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{0x50, 0x118, 0x7, "fbf9f46e308f23b7c437074cef6c6eb9a08427b5a958c3273c7b4c07abb8bc241095cbd9e0486283b2016051e29582591737507380ad2acda49fce"}, {0x10, 0x29, 0x1}, {0x20, 0x118, 0x3b, "eb2c304a30c5417f734e"}, {0x20, 0x103, 0x3, "bd5f9cbcce1884ba65380aced1f0f453"}, {0xb8, 0x10f, 0x4e8, "8ed9a2b8209b1042883b152146328bf1019c530eddd5cd3d62347ade1e3028d8c9b014a17a1aa60cc41aa5cb163d9e90a86123b23f9858cb4d7626e5cf07f57953b31fb601c9aec2928c631c94e54ea86b7c4c6a4614157066422570a72de8abbf4927adb5a85797feca2cce87e4c1e7d301a8bbdc0ec47704c04e26c25aee8e3f25d283e537e850768a19dc6076a93c93138c9532a3d8ed04d47f46a703fa6745f406a0"}], 0x1300, 0x4000}, 0x9}, {{&(0x7f0000003300)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003380)="8aa2c1f47a06cc12fdb82be0de1f23b74deb986d126a05d89b3f80add8da3fbbc20933a7f8cd2010f17c523456cb208e3b529698a746e7fe3fa02596494a6cfef1be612f55941fe8bd1e348719553ba0a200e23918445a70159c56d0e63956959fb7a08d3e9b0de899608d475b5790cf793350a1e115e357ef9a0e11d3c84ff15765cf84cfcdb97c67b7ab0c8cd3d354370708b3a1797817e2f811b3066a2bf7a0e9dadcf2ce6b08e9f6d4cce9b2", 0xae}, {&(0x7f0000003440)="c277d9757458be831de58331d84d5a5232837034aa14b92a36f7be53b226bb2ecb0d5d951fe0828352b52fa2e4f3a54b45cd866bbe47d6e451321bededb93e5a28dfacd5566ceb87febd50b186aa5326ac2c12dd9ac40269ee4eec6cb59a708446660efe6ca361602e4f6af14a24b8ab575f0bd7d23bf041d39533eede67fdf680fa107f96643bdab075a407ddae8f48cab79f9e4360020c0ed46bff76", 0x9d}, {&(0x7f0000003500)="f0b1f21fb312eb167900f46fa807c780094441cff5bced93122dc212a5f6f42febea52aeedeedea5f914caabbe0d9cd6031d79917b5d8bd23ae69fff1ecf32650bbf70ea8ae907d7884d58acffdaa323d802ea3cb2203a6b1ca6bb9bcad3a27b6d7fdbfefc23255a5c0a8549e2a9bf80ecfff7f1b794a480964dcefa24abf2f367164d283b4be7b249d3971a70924a7e877c4133426427d6fbd705d4e5a4aea267ded231a300a4967e4fcd7e86", 0xad}], 0x3, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0x2a0}, 0x2}, {{&(0x7f00000038c0)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003940)="84d2b46d3f9996f6a9ed02d2ad0da85c8b491d4fbf5631848f922849b51c5c63f2110ca21366b78b39a208b9de85b4b723b827260b3f6879c7670ad5a08abc69e1086c22946084e98d3ae9b28dee4679e4ea32a9d2c45bf68fc5f0743333", 0x5e}, {&(0x7f00000039c0)="d2948d2e1786c3202e90b9a8b3e30011b6b7b5e76245868d4e0257bf854fd2643f7db6b3eff020eb1feb196502b02044dc21948af57e528fd8fc4fc16afbf8a3b13b93011cf261fbe6dd3ca5330ba254056c5ac43464d32cbdb9894601a09d46aeecb2e23438b34839e25a8b27322004ba7eb324c1", 0x75}, {&(0x7f0000003a40)="deb0078e08243c8bfcbe302d3ace902928ec7468b3afaf778b69706ed35fa206dd18fbf739dcc754f6d11badfc34d0b03821d74dc6fa7b9b8a4dedef64ee1a1cfdbd01f15a2df6ef200c7d69a4ee61c786c1abd255ac513a7bd572e8e3cf141b39aa89a5a17d6321030aa2e5581311dcfa84be51aae2baf9971afb7e61ed89b3d982528b8199d4f9f355fb1715f3bc990e21c448e1fc495d3803a7b31536c060a362b91d91ec7f858388e9ccd7553652dea98c2c7a7deda6aca54fbb62269fbb154abf9efb75332ace452f283746acef0d8f", 0xd2}, {&(0x7f0000003b40)="0133197877ed197935a1e729770a0ed7221ac2be2fd1d1a97fe2841aa5768982414bc0a6e06e68bc526a4d8b27652fb4afcc9e2045b4faa74aa559a6caca57700b5c20a861f10abe9ba7f5ba2925d9b38b9c29641440ec541af968ee55b9df87733dba3d5e0922294bcf0395588c3a81b56c40ea59bc3d40328bc8d605e2094431a280e61a5b1c5613", 0x89}, {&(0x7f0000003c00)="37f8a290b6b1d532da2e1c56fbe29c75fd0804ad067d2164b2ddd59d0c0dde7b6fa125ed575cef6a197e6ace68befb83805cc68424398e4130843d724bd66b2441", 0x41}, {&(0x7f0000003c80)="4a0dfefe59ac4f4a1049c67cee4c99466a72fb17a037a93cb010d816beb01a45b362cc05395787b512724fc2aa88495033722ce9bcad0fb977d8fafba1a37ed27f2dbc34858e4b0b7b4791bb64075807c4b78b051ad474e687b80cc4691269a7cd4907901e24e65d241bab428b38ab137e94b75fece3fc6648849cc9f7e87fc61918db0654c4599c850bda8e09f1a007617ee6963f7d69809ab0887fcd94ac0e", 0xa0}], 0x6, &(0x7f0000003dc0)=[{0x70, 0x3a, 0x1, "84834bce3be7c5a9e78c44a5d86f6102085da6860c7111686d2e7da54b885725a35c6a246c0a4366614dbd439e8b295b84a3531503fbe7e245765a83f8829a40de8fb3907873b451d78af5666b5a3357d818813d5eb8df522f7d613c02"}], 0x70, 0x4000800}, 0x1ff}], 0x4, 0x0)

2018/06/05 13:34:09 executing program 1:
r0 = socket$kcm(0xa, 0x5, 0x11)
setsockopt$sock_attach_bpf(r0, 0x29, 0x8, &(0x7f0000000040), 0x3)
socket$nl_netfilter(0x10, 0x3, 0xc)

[  122.848728] sctp: [Deprecated]: syz-executor3 (pid 7864) Use of int in max_burst socket option.
[  122.848728] Use struct sctp_assoc_value instead
2018/06/05 13:34:09 executing program 2:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:09 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:10 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:10 executing program 0:
recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000280)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380})
mkdir(&(0x7f0000000000)='./file0\x00', 0x40)
r0 = syz_open_dev$urandom(&(0x7f0000000d00)='/dev/urandom\x00', 0x0, 0x101601)
clock_adjtime(0x0, &(0x7f0000000680))
writev(r0, &(0x7f0000000500), 0x1000000000000024)

2018/06/05 13:34:10 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

[  123.154927] sctp: [Deprecated]: syz-executor3 (pid 7890) Use of int in max_burst socket option.
[  123.154927] Use struct sctp_assoc_value instead
2018/06/05 13:34:10 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2c, 0x705, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x8000)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0xffffffff, 0x327, 0x100000000, 0x6, 0xd33, 0x5})

2018/06/05 13:34:10 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:10 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:10 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x1, 0x401, 0xffffffffffffffc1, 0x0, 0x6, 0x6, 0x4}, 0xfffffffffffffe58)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000140)=""/132, 0x1})
r2 = socket(0x1e, 0x4, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x9, "11689cd1f261fc4c81"}, &(0x7f0000000100)=0x2d)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10)

2018/06/05 13:34:10 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='cpu&3||\x00')
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xab9, 0x4000)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='cpu&3||\x00\x00')

2018/06/05 13:34:10 executing program 5:
r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=<r3=>0x0)
sched_getscheduler(r3)
add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r2)
r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a4d0a17e58657c406c5d27523075", 0xe, r1)
r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r2)
r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)})

2018/06/05 13:34:10 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:10 executing program 4:
r0 = socket(0xa, 0x2, 0xffffffffffffffff)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x6)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x200000000028042, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, <r3=>0x0, 0x0]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x7, 0x20}, &(0x7f0000000340)=0xc)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c)
fallocate(r2, 0x0, 0xffff, 0x9)
fadvise64(r0, 0x0, 0x7, 0x5)
utimes(&(0x7f0000000500)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}})
sendfile(r0, r2, &(0x7f0000e64ff8), 0x10001)
io_cancel(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f0000000380)="39f1b1e67bf67f85c0844f274285ada554f13df1a3dcb88965b8df4541962d03e8c4cbe887bfb705cfee2eec30155d6f1ab23d4f5a3c63ab2c793d3c94b4e34ce708a3d9894b240990e4dc5fe49b4fd5c7b74568eb19e705b10d2456d5b735822d615e1f0067e053f306104c05f43528aa387929a82cb01fde2a467ec2102be3f2a703a3498dfb82c65757baa10421e743eb8e45ada754ef8bc437420707b14dfbac04a6b7a050d9b53f4dc2335dbdc8cf6ab65a475a144b92fc4a30005a269b8664dae72db8", 0xc6, 0x9, 0x0, 0x1, r1}, &(0x7f00000004c0))

2018/06/05 13:34:11 executing program 1:
r0 = gettid()
ptrace$setregs(0xffffffffffffffff, r0, 0x1, &(0x7f0000000080)="10b9cc839a1fd4e38091dbe5a087e943be7118afec7e66b38d3bcb")
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x100011b, 0x4)

2018/06/05 13:34:11 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f0000000100)=0xc)
prctl$setptracer(0x59616d61, r1)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8)
r2 = dup(r0)
write$eventfd(r2, &(0x7f0000000280), 0xff93)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb)
write$eventfd(r2, &(0x7f0000000bc0), 0xff78)

2018/06/05 13:34:11 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200), 0x20)

2018/06/05 13:34:11 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:11 executing program 0:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = inotify_init()
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/wireless\x00')
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0))
inotify_add_watch(r0, &(0x7f0000000240)='./control\x00', 0x90)
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000440)=""/143, &(0x7f0000000340)=0x100000126)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0xd29, 0xd91})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000300))
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10200, 0x0)
r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000000080)='./control\x00', 0x0)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140))
connect(r1, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80)
renameat2(r2, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x0)

2018/06/05 13:34:11 executing program 4:
r0 = getpgid(0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000f86000)='./control/file0\x00')
setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000001c0)={0x10000, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x3f}}, {{0xa, 0x4e21, 0x2256, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}}}, 0x108)
open(&(0x7f0000000400)='./control/file1\x00', 0x0, 0x0)
syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r2)

2018/06/05 13:34:11 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:11 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200), 0x20)

2018/06/05 13:34:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$kcm(0x29, 0x2, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x1000, 0x0, 0x1000000, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x8000a, 0xda8, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000001c0)={0x53, 0x623c18e4, 0x0, {0xd6}, {0x1, 0x7fff}, @ramp={0x8, 0x2, {0xfffffffffffffffc, 0x2, 0x0, 0x8000}}})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x8)

2018/06/05 13:34:11 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0)
recvmsg$kcm(r2, &(0x7f0000000680)={&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/115, 0x73}], 0x5, &(0x7f00000005c0)=""/145, 0x91}, 0x0)
pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0)
read(r2, &(0x7f00000006c0)=""/4096, 0x1000)
dup2(r2, r0)

2018/06/05 13:34:11 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = syz_open_pts(r0, 0x20205)
fcntl$setstatus(r2, 0x4, 0x2800)
ioctl$TCXONC(r2, 0x540a, 0x0)
write(r2, &(0x7f0000000180)="bf", 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe)
close(r0)

2018/06/05 13:34:11 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:12 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f0000000100)=0xc)
prctl$setptracer(0x59616d61, r1)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8)
r2 = dup(r0)
write$eventfd(r2, &(0x7f0000000280), 0xff93)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb)
write$eventfd(r2, &(0x7f0000000bc0), 0xff78)

2018/06/05 13:34:12 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:12 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200), 0x20)

2018/06/05 13:34:12 executing program 0:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000032ff8)={0x401}, 0x0, 0x2)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5})
timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000200))
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f00000001c0), 0xd2)
ptrace$peek(0x1, r1, &(0x7f0000000080))
r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x8}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3b}], 0x38)

2018/06/05 13:34:12 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/50)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r1, 0x4004510f, &(0x7f0000000000))

2018/06/05 13:34:12 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:12 executing program 4:
memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0)
socket(0x1e, 0x4, 0x0)
perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/06/05 13:34:12 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00')
readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={<r1=>0x0, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x280040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_getaddr={0x98, 0x16, 0xd06, 0x70bd29, 0x25dfdbfb, {0x2, 0x20, 0xc0, 0xc8, r1}, [@IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0xffff, 0x46, 0x80000000, 0x4}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x9, 0x8000, 0x3ff}}, @IFA_BROADCAST={0x8, 0x4}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xf}}, @IFA_FLAGS={0x8, 0x8, 0x10c}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ip6gretap0\x00'}]}, 0x98}, 0x1, 0x0, 0x0, 0x40004}, 0x80)
readv(r0, &(0x7f0000000580), 0x3c1)

2018/06/05 13:34:12 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:12 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000002, 0x1000082)
r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8)
mremap(&(0x7f00000cf000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil)
sendfile(r0, r0, &(0x7f0000000000), 0x2000005)
exit_group(0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})
ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/108)

2018/06/05 13:34:13 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:13 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:13 executing program 5:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000240)={'ip6gre0\x00', &(0x7f0000002300)=@ethtool_eeprom={0x0, 0x0, 0x0, 0x33, "8d838c197a241cb937957a650607002d7495567708a022b2793d8aa2cac803b68669ac7173b97d5f54a1d7cb859910a739f8af"}})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x2000020)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x65)
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x129440)

2018/06/05 13:34:13 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00')
readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={<r1=>0x0, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x280040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_getaddr={0x98, 0x16, 0xd06, 0x70bd29, 0x25dfdbfb, {0x2, 0x20, 0xc0, 0xc8, r1}, [@IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0xffff, 0x46, 0x80000000, 0x4}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x9, 0x8000, 0x3ff}}, @IFA_BROADCAST={0x8, 0x4}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xf}}, @IFA_FLAGS={0x8, 0x8, 0x10c}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ip6gretap0\x00'}]}, 0x98}, 0x1, 0x0, 0x0, 0x40004}, 0x80)
readv(r0, &(0x7f0000000580), 0x3c1)

2018/06/05 13:34:13 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:13 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00003eeff3), 0x0)

2018/06/05 13:34:13 executing program 7:
socket$inet6(0xa, 0x2, 0x1000)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="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")
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001)

2018/06/05 13:34:13 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c)
unshare(0x60005fe)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x1)

2018/06/05 13:34:13 executing program 5:
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:13 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001200310f000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000a00000000000000000000000000000000002fc6c7d052ac59e73d429895df1572782907ca97a4079e5545679a8be111377f257bb7d99b3a89d4dfbc2dc8ffc631ef34ff48e4e327967bfd2fe554978caff6ea56d133c8ce776bdf62904b4fa8462388f6b5c04540b4d946082be70a193f625967630e579509af98e0419e4dc87f7004dbf7eb57deca0f"], 0x3}, 0x1}, 0x0)

2018/06/05 13:34:13 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = epoll_create(0x4)
dup2(r1, r0)

2018/06/05 13:34:13 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:13 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:13 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:13 executing program 4:
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b")
fcntl$setstatus(r0, 0x4, 0x6800)
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0)
preadv(r0, &(0x7f00000075c0)=[{&(0x7f0000006200)=""/220}, {&(0x7f0000000000)=""/90, 0xfffffec3}, {&(0x7f0000006300)=""/247}, {&(0x7f0000006400)=""/4096}, {&(0x7f0000007400)=""/204}, {&(0x7f0000007500)=""/192}], 0x1000000000000212, 0x0)

2018/06/05 13:34:13 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00')
readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={<r1=>0x0, @multicast2, @rand_addr}, &(0x7f00000000c0)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x280040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_getaddr={0x98, 0x16, 0xd06, 0x70bd29, 0x25dfdbfb, {0x2, 0x20, 0xc0, 0xc8, r1}, [@IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0xffff, 0x46, 0x80000000, 0x4}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x9, 0x8000, 0x3ff}}, @IFA_BROADCAST={0x8, 0x4}, @IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xf}}, @IFA_FLAGS={0x8, 0x8, 0x10c}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ip6gretap0\x00'}]}, 0x98}, 0x1, 0x0, 0x0, 0x40004}, 0x80)
readv(r0, &(0x7f0000000580), 0x3c1)

2018/06/05 13:34:13 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1)

2018/06/05 13:34:14 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:14 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
r1 = socket(0x3, 0x4, 0x4)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000300)={{0x3, 0x3, 0x8001, 0x0, 0x7}, 0x709e, 0x2})
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x105301, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x88002, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000000)={0x0, <r3=>0x0}}, 0x10)
r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$negate(0xd, r4, 0x4b1, r5)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x3, 0x8}, 0xc)

2018/06/05 13:34:14 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:14 executing program 3:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:14 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000))
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000380)=""/4096)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001380)=""/175)
r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfffffffffffffffe, 0x4000)
ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0xff)
close(r0)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80002, 0x0)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0)
write$cgroup_int(r3, &(0x7f0000000080)={[0x0]}, 0x1)
syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x46000)
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0))

2018/06/05 13:34:14 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x6f, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x628)
socket(0x13, 0xa, 0x0)

2018/06/05 13:34:14 executing program 0:
unshare(0x24020400)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x48, 0x1, 0x9, 0x10, 0x1}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006fe8)={r0, &(0x7f0000000000), &(0x7f0000001f36)=""/202}, 0xffffffffffffff29)

2018/06/05 13:34:14 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001340)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000001440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4042a000}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200027bd7000fcdbdf25040000003c00010008000500020000000800080008000000080001000a0000000c0006006c626c6300000000140003007f00000100000000000000000000007c5b1b4b00efebb448"], 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010)
write$evdev(r0, &(0x7f0000001480)=[{{0x77359400}, 0x3, 0xdb, 0xffffffffffffff81}, {{0x0, 0x2710}, 0x1, 0x988c, 0x9}, {{0x77359400}, 0x3f, 0x5, 0x5fb}, {{}, 0x4, 0x3ff, 0x40}, {{}, 0xff, 0x800, 0x2}, {{0x0, 0x2710}, 0x1, 0xffffffffffffffff, 0x1}], 0x90)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x289}], 0x1}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}})
clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x40505412, &(0x7f0000000340)=""/4096)

[  127.155364] kernel msg: ebtables bug: please report to author: entry offsets not in right order
2018/06/05 13:34:14 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:14 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000003c0))
r3 = dup3(r1, r0, 0x0)
r4 = socket(0xa, 0x802, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={<r5=>0x0, 0x6, 0x6, 0x5}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={r5, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x1}]}, &(0x7f0000000140)=0x10)
r6 = socket(0x0, 0x807, 0x6)
setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x1, 0x4)
ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000000180)={r1, r4, 0x1, 0x2, &(0x7f0000000280)="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", 0xffffffff, 0xffff, 0x6, 0xfffffffffffffff9, 0x2, 0x4, 0x9, "5e6ebf4f8353397e3fb7d9347502ef38653787bc78701d65c155b7454528d9f27a06833ed56f0b2ca724b13c9ab220871b74744f1df8e9d126c45e3ea4f1f889a33a0c5bbf9d838da7c4028dca29fc587bb975de4d779fdb1af0fd367b97345aa33f6c0afd20507a40419fdca09f277fb99d81a4c66ec4f191"})
recvmmsg(r3, &(0x7f0000008300)=[{{&(0x7f0000004a80)=@rc, 0x80, &(0x7f0000007f00), 0x0, &(0x7f0000007f80)=""/229, 0xe5}}, {{0x0, 0x0, &(0x7f00000081c0), 0x0, &(0x7f0000008200)=""/222, 0xde}}], 0x2, 0x0, &(0x7f0000008440)={0x0, 0x989680})

2018/06/05 13:34:14 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:14 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

[  127.261128] kernel msg: ebtables bug: please report to author: entry offsets not in right order
2018/06/05 13:34:14 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0x100000000000a}, {0x5}})

2018/06/05 13:34:14 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
r1 = socket(0x3, 0x4, 0x4)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000300)={{0x3, 0x3, 0x8001, 0x0, 0x7}, 0x709e, 0x2})
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x105301, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x88002, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000000)={0x0, <r3=>0x0}}, 0x10)
r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$negate(0xd, r4, 0x4b1, r5)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x3, 0x8}, 0xc)

2018/06/05 13:34:14 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240))
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:14 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:14 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:15 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:15 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1402)
ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0x100000000, 0x2, 0x0, [{0x1f, 0x3, 0x8bf, 0x3, 0x5, 0x5, 0x5}, {0xffffffffffff71b0, 0x6, 0xfffffffffffffff7, 0xcf0, 0x83, 0x79, 0x2}]})
unshare(0x64000403)
ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000000)=0xffffbffffffffffb)
socket(0x11, 0x80e, 0x2)

2018/06/05 13:34:15 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0)
read(r0, &(0x7f0000000140)=""/181, 0xb5)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x0)
readv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/172, 0xac}], 0x1)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x16, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x0, 'dh\x00', 0x30, 0xff, 0x68}, 0x2c)

2018/06/05 13:34:15 executing program 0:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000300)=0x2, 0x4)
write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x8}}, 0x0, 0x200, 0xfff, 0x6, 0x8}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0xc0}, 0x8)
close(r0)
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00')
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000240)=0x3ff, 0x4)
r2 = gettid()
write$tun(r0, &(0x7f00000003c0)=ANY=[], 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=<r3=>0x0)
timerfd_gettime(r0, &(0x7f00000002c0))
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)='\x00')
timer_settime(r3, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000))
tkill(r2, 0x15)

2018/06/05 13:34:15 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:15 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240))
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:15 executing program 5:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={<r1=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x84)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={<r2=>0x0}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)={<r3=>0x0, 0x73, "50c630c2749ac6aa460fd864f467a28fc45616286316f04f81d97b8b11a8f6299632000233247646ae762d2fb49aebc784f525c7fdf9f5387efaefc826314ee7afcbead0aa784821644c40bc3ff7c00b4b1a1fc1ad9a6f89b5f94ddc1aac15db7c4a1248d0490c551b3624caa915faae44bab4"}, &(0x7f0000000480)=0x7b)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001ac0)={<r4=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1f, 0x100000000, 0x6c6, 0x1, 0x2}, &(0x7f0000001b80)=0x98)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001bc0)={<r5=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x9, 0x0, 0x8, 0x60000000}, &(0x7f0000001c80)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002580)={<r6=>0x0, 0x6}, &(0x7f00000025c0)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000002d80)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="a158f8eeb1a3b5f0fc407617ce44c2c71d7818a1fbc3cdba2b2fbe29f3e4582dc03dafd68fc72acb6a9103ec4d813a9ee4e4e212213efbc7e500bdea", 0x3c}, {&(0x7f00000000c0)="35b5d45fc172ebb88372e3c4d35ea66162aa3f361b5a06a0e79ac9021fc69a3d571ff2eb20b161f28c922dbaf7b6a68c9f115654d1874f4c3f76390b26db87ecf0d8bc7a6ff92c7b34ee57bdf43ab91d0290155f6465f1c5613675a66fb9980650", 0x61}, {&(0x7f0000000140)="76a5a3cc965c52a824d68bc312e40b9e000abe1de28d475c4545028451a3c6db3e86b5086c028311e3b23f7d3ff5e14cd1f044d7601645d89412645068871eaf2563d97eb1b400bd58762ddc5cf5b3c07f24e50a2867e09d39eeda39cafc2befc8dee1bbc6a2cfc5d28103ffceb3362fb696776e9c49f7f242cdc7579c27af45c00a3a5cbda921ae9caab8d6f2a92e7249ca2b6e30471d5995cf544e343c3065ed3ce33d6630c1256dd2bcb28909ed17e9b251b1b19283e0fe5a1f", 0xbb}, {&(0x7f0000000200)="3109c1da904eda3cfe6673d70f4ecc498671c656a0ed6f1f5cf3f2397a7bbe56549a17dca6e83686", 0x28}], 0x4, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x78bb, 0xffffffffffff9d49, 0x0, 0x101, 0x1, 0x8, 0xff, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x4, 0xc15c478ed7ab3979, 0x1e3, 0x6, 0x1f, 0x1, 0x4, r2}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @authinfo={0x18, 0x84, 0x6, {0xae}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x41da, 0x3, 0x72, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0xc00000000, 0x202, 0x9, 0x823, 0x7, 0x100000001, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x72b8}}, @authinfo={0x18, 0x84, 0x6, {0x8001}}], 0x120, 0x40004}, {&(0x7f0000000600)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000640)="b39fd62fa3ff2d1fcb333acb9593f00d0058707364d049a26d68efe7b0c28548d7d7f0acd866dc384410ef9348704a6934621637df827829b3522c5096c57fc0e9359c016739d50b5b29aad96ef81eca1ed487ad4b47d85ea181cff3b15a2b03c76d93cabeb67c929d95fa7dab46d1ca309127d1f661dc8646013e5e94d2921e6ec58bc535108b14d848bbc9a5c541ebd7f4dd53e98f79a29b5ffcb7455c544a73fb3a295b26bbdd2c2e57f3735481879c5ab366600b179ef16dd27ba009a53a72eadfa3316445472819181389", 0xcd}, 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r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8, 0xad3, 0x5, r5}}], 0x100, 0x20008000}, {&(0x7f0000001dc0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000001e00)="2264c6b437a207266a2db8b0d3126a005084ca2af02cd81fe9e16aad5a43f63091c2976414563423bb4a1003e984e4734a81606abf1b1d1dfd496431da66e6dfb79f126396ee7f8c2730cdbef4474abdda55a7143fe55e0373a8364ce8dc2705a5bc12308fff5c91f3197031eb7c2af3e96f54eefeb11ea64576bedd7af7b2fde26089", 0x83}, {&(0x7f0000001ec0)="168d2cd564ac5371c7e761f9113d14e94a1c68b5dce2fdbf1cf3d9bbe5c59a674a613051e8f3784b4ffb25c1826848377689b5d5a09240ae60ad42722c46a4a48561094f9409dc4d300ea8328a5fc99a705925913176593bb5be98ab61c59772eb7c494cbb0746a04a8b62787e7303ee4ace3418ff126bc47039990ffd992827b587e7ffc4ba043f60bc4023bc7c113da75c85940f5d6ac899073de0dcf6b51775f9e2cf0c0b5e6816d02b4184c859db9ed8c29e4c0a0b5fb67a219ca0e36a954fd440fefaccb84408b2d1c56681a2353c11", 0xd2}, {&(0x7f0000001fc0)="145d945da290a41167b6e6ec347b4cab56a39fec8410743755826de2b411998cb32569a5f80d1b", 0x27}, {&(0x7f0000002000)="edb6ddcfa4ad086f2d1c623276caaa6add893a906d778fa8a9ac06019aaa774ef4ee4cbadc935c9248ef78ee65c99913d3a3946426f8b99cd2386b638f646be2ab1c8be4449b28fd7ac8511624b186d5fe65b488e9f491ea9701b664e022c3b13e2d07e7874271f26de40315762a6ae0f80bc42ca54617da54542198de8821adef0cd9ee59d55f1f60", 0x89}, {&(0x7f00000020c0)="1c01628c58032c59e139d9790bbd933db70b22bbb472d5b19b4923ab25e25413be68324ccd7c4368baf19faa598aab3e0d61858df0b74c49a5c3cbd4c3c6baee318112b25caa1eda7f2dbc13d2d89e31448bd5368b1bb9453c637cd2e0c531a6c8a2e028dc92a713c553642e1503fde2e2b5a236cfb997c317d7cde39cb60fee8a6c579d0ef4acd1", 0x88}, {&(0x7f0000002180)="a1f76da1088248122e69bdce7378ba1d95a75d669ef450bf75001f6334d4abbe4f3b93de30cb9ff30a86ac4462a2f1f51a1229cdbeb4965779d4bfd1aacea98a8a11e7daf5c00313071210b9d17c42b4be583e3d09c89ec5d93401c52878234f3d1f54f02d01f6ee310f307b5f56255cf72e0a52a0a31dbda00a89f6268262a32f76f25f0f31355e738fd3fca8b2bbeb886d83e80bc44b5f3dac1b7e0c460ac0da54227e1d09d15614931164ee2fe4043d5bb19f2af5c970d90300f4a59718dadccae62f8b2a27cb900f4c84d2d361672c80ced617ffee85af91b29c5860a1c2f88b304a8dcaae0582bc1f91a9", 0xed}, {&(0x7f0000002280)="a8237139746c14b30df626fe28", 0xd}], 0x7, &(0x7f0000002340)=[@init={0x18, 0x84, 0x0, {0x0, 0x1f, 0x1, 0x8}}], 0x18}, {&(0x7f0000002380)=@in6={0xa, 0x4e24, 0xda24, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c, &(0x7f0000002540)=[{&(0x7f00000023c0)="4ff869a6df32cab5dc142b5f09192716b48a81ce389373b6c2b20603c176ae79725693f93f033d2836cdbe72ef9af462e9ba436601ea440a62483d2828ef12e254b7abcf6744681b66bf8845e3d30fc47d1e16930042be0433822883b6a5810ac7fdcb2cf1bbb02556", 0x69}, {&(0x7f0000002440)="498d38b1309baf7c7305849e6fa46e23eeea4886f4ce4d32cdc206813380fcc1f48c1d291bd42a1b18b005c1c2d4519186f20dcd93f1ed3afb2ab8b7a82c8a57e91278deb30d3be1373e6114cf0a10406403884ef4a9c56e1d6e845e4b33e151503963f9640ead527cfbe4b27a76399be7dd4b723af967ae39e0a89647477b5e65a39f530929624ebd746257299b095063b0a4a540130631256e36988ce2651eac6e5e1915bcb4267faadd15ac6a7e4afb19a1dd3eee826e1e854781fe221a4f14f76e48a966144e009b4785863a64377c406312ae7f7f62a0cd9fdf95c9d8495d8b5cc4be", 0xe5}], 0x2, &(0x7f0000002600)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x4, 0x9, r6}}], 0x40, 0x4800}, {&(0x7f0000002640)=@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000002a40)=[{&(0x7f0000002680)="b413c0aa430b6d87bdef077821b10cf16feb744e77cb59266b50a9de80755c1a7c189030", 0x24}, {&(0x7f00000026c0)="642c5a39eaec06a0192ae6ba2b999f95a9651f49265f2e48bd5be210ce59b584", 0x20}, {&(0x7f0000002700)="9c8c8e2fa2477563b52792de684b08031b26da7bea4f3c9cdb83e38a15d63195686cd3be12d78babe97572b57156e31d948c6146ae4b9a0300090546020c926270fc00469165213d3e187a26bde0255ff316f2c9ba61a54923aed77918649c5dc69b0debaa2b13cf8e816aeee551af11278057b9a012f922dc44149c0dc529679291df638a99b40064dbc513b60a4ad2", 0x90}, {&(0x7f00000027c0)="4eec1c39d0504eb15d2b8b3b6568d3d475ba0662b0175e02dae681294b4eb6440eb182f8cfe98ff8c09eaf28c009a5f519b08573a6ca14c7f51562efdbd4cb250a6d37aaf7efc47fb0f16c8e5e59692955dd61a9f813c0fe23572e034c55e80b5f40d4ebeaa66398ebc7481c09afeabeb8cacd5237a8a469", 0x78}, {&(0x7f0000002840)="a6e851db961ebf0e2c633c0180de4267088464b909dde9afcd7bd62fa9a917d4784fd15b4d1f1400486ac09d24c7297ff0528d217ea85b6c57efaf9e8b4efdaf0c712900e7ce473328e2b65ba1377d89d30f5c2144a59168025648839596e9d1e1c79e7c055ce254660990b66ee18a9451340e23737faaf3c3f176aac7818528a33fea979d2a1dc2c9a846235e7df082c8dc8af4af8725b96b6634e9f1", 0x9d}, {&(0x7f0000002900)="4badfa5aeab055d298d45577a785a6ac41fbcf2ae6963cca4916ba74104da2a6401d11c98ea9858ae288ced03127d98596b9552e886ddc2d18de7edf81363a8069899dcebf19607db18ab7924c743428b9a93db6533b63c0989ecde0ee05178ccf2151d7babd37faed486f76ecbb641449a9136f0eca9e96e1c03854abedf52dba3361abd00ab2bc69242996534739d94ef5dc7c2c95370c1ba06195a7584f61c9159ab7ad6aa5078ab4144b92af5aa7b3332501c58c75fde97b9d466b823316e5d4dc1378471e217bb73ef224067821fea7125d06e9d91af52bf1b47a2ce196fbea3451a3afd5c5583e5df476b3ccc8", 0xf0}, {&(0x7f0000002a00)="35a15a949e71ae28eae6843cd9a4ad62ed3c7d0ba250e01a10b05897c9a609b049572086bd407cc4e7250528f0959193aae15167", 0x34}], 0x7, &(0x7f0000002ac0)=[@authinfo={0x18, 0x84, 0x6, {0x3d2}}, @dstaddrv4={0x18, 0x84, 0x7}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x3f}}], 0x48, 0x40}, {&(0x7f0000002b40)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002d40)=[{&(0x7f0000002b80)="a5ef06a2938e1b84133bcff1", 0xc}, {&(0x7f0000002bc0)="1baae3f58c6d97491543916db770e6c5b63cf8e15a7dafd6e77f60ef3a8bb3b079763884e83b33d40bcd8bb728192b9de6994891bb14f95f901d131c3c56516b91075242326538f478e0068a08f8", 0x4e}, {&(0x7f0000002c40)="16aae51e49a16b236fd5dcebbceffbb4f74e9b840198e34b84294db79ec64ac59b1e6a39951c5530cdeef78e6e9bcd1d4d9a4e796eaa26fed9635fec8fd8425661874e", 0x43}, {&(0x7f0000002cc0)="d04b0b411d48edfc7fc5b17cd4f95d358928dbd29991de4587bcb96278bdbf0e80239c0a5336639345ee809a87d04ec65d7d6811a786559e94e6b384e7c6a2ce55d011e1b95bd2baa4d3d989e2f3f0de16853d4cb2bd", 0x56}], 0x4, 0x0, 0x0, 0x40}], 0x7, 0x5)
unshare(0x24020400)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000))

2018/06/05 13:34:15 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/221, 0xdd}, {&(0x7f0000000080)}, {&(0x7f00000013c0)=""/209, 0xd1}], 0x6)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
r2 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x14)
ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0))

2018/06/05 13:34:15 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:15 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x301100, 0x80)
close(r0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x400, 0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x2, <r3=>0x0, 0x0, 0x7ff})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x0, r3, 0x10000, 0x2})

2018/06/05 13:34:15 executing program 5:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x6, 0x0, 0x7dbf781d, 0x7, <r1=>0x0}, &(0x7f00000004c0)=0x10)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0xfffffffffffffff9}, 0x8)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f16790ddc22a96293000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004dc16f04023ab96f4e31216164394733cc670d561761edea4c6a385e54ab0770371751d47577101ad4a669b18b7a253a4508966dc8f88d16aee7780d10cc1337fbbdd907d96610b84553d877540ffda0620b92cb36792c4462a1638bbb777fce8015099fcf119af2188de1b5d5a66c4376cba503e233197ac4f494e827a42077220626c0755395f6319380abda6d64affafb23c1fe26c54e36"], 0x290)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[], 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@dev, @in6=@mcast2}}, {{@in=@local}}}, &(0x7f0000000680)=0xe8)
fcntl$notify(r0, 0x402, 0x80000009)
fcntl$setpipe(r0, 0x407, 0x200)

2018/06/05 13:34:15 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240))
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:15 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='*selinux}vboxnet1\x00', 0x3)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5)
r1 = socket$inet(0x15, 0x5, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x114, 0xa, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x4)

2018/06/05 13:34:15 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:15 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000))
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:15 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7ff, 0x400000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={<r2=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [<r3=>0x0]}, &(0x7f0000426000)=0x78)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r3}, 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r3, 0x4}, &(0x7f0000000080)=0x8)

2018/06/05 13:34:15 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7fdac7b8, 0x7, 0x6, 0x2, 0xe}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x1ff}, &(0x7f0000000300)=0x8)
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
io_setup(0x2, &(0x7f0000000280)=<r3=>0x0)
r4 = eventfd2(0x0, 0x0)
io_submit(r3, 0x2000003f, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x1, r4}])
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x9, 0x6}, {0x100000001, 0x81}, 0xa, 0x0, 0x7})

2018/06/05 13:34:15 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d8")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:15 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0)
write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e)
write$eventfd(r0, &(0x7f00000002c0), 0x8)
close(r0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000))
timer_create(0x7, &(0x7f0000000080)={0x0, 0x19, 0x2, @tid=r1}, &(0x7f00000000c0))
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x2, r0})
tkill(r1, 0x15)

2018/06/05 13:34:15 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:15 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0)
unshare(0x20020800)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700))
sendfile(r0, r0, 0x0, 0x200)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x5, 0x1000}, 0x4)

2018/06/05 13:34:15 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d8")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:15 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x5}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x4}, 0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_pts(r2, 0x0)
write(r2, &(0x7f0000c34fff), 0xffffff0b)
ioctl$TCFLSH(r3, 0x540b, 0x2)

2018/06/05 13:34:16 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000001580)={&(0x7f00000014c0)={0x10}, 0x6, &(0x7f0000001480)={&(0x7f0000001940)=@updpolicy={0xfc, 0x19, 0x401, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x0)
r2 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="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", 0x1000, 0xfffffffffffffffa)
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000068000)}, 0x10)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00', 0x0, 0x8}, 0x10)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0)
getpeername$inet(r3, &(0x7f00000018c0)={0x0, 0x0, @multicast2}, &(0x7f0000001900)=0x10)
write$cgroup_type(r3, &(0x7f0000000200)='threaded\x00', 0x9)
open(&(0x7f0000000300)='./file0\x00', 0x0, 0x180)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/157}, 0x18)
mknodat(r3, &(0x7f00000002c0)='./file0\x00', 0x2, 0x1)
execveat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000015c0)=[&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)='/dev/mixer\x00'], &(0x7f0000001840)=[&(0x7f0000001600)='[}ppp0\x00', &(0x7f0000001640)='threaded\x00', &(0x7f0000001680)='%GPL\x00', &(0x7f00000016c0)='\x00', &(0x7f0000001700)='threaded\x00', &(0x7f0000001740)='/dev/mixer\x00', &(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)='%vmnet0[\x00', &(0x7f0000001800)="73797374656d1221776c616e313a21656d3100"], 0x1500)

2018/06/05 13:34:16 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d8")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:16 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d8")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:16 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000080)={0x0, 0x6000000000000000})
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000))
read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb)
r2 = syz_open_pts(r0, 0x0)
writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000200)="bb0f7ec198c2b6766ae107a4010b73e06ed609726ad8cf19aeb00e64246f96d3f86907e07fed72bf7a74d72cebc4fcbcec4feed5712ec4e82c6d8f73a0ed646fbf728f1d313dac3fbeae5860cac0e93150762c23e750861142742e19a47f34c4c4bb2b067e61a7800b97a9b0982a50242179bcd25190f700afdcd82176b185e32c936d7f143ebec029c8748995cf3e31d09ceb0f70b1c17bd3401a9247b1aacef09f7bd3c3f7b9054390830b88ca734103", 0xb1}, {&(0x7f00000003c0)="3edcf506164d2a5f4778e5e82d269dee5e9e7b3b120dbda9b99a86ca5ecb0b7d77481a6a27b037b0319af05f61b5396d357541c91890de51", 0x38}, {&(0x7f0000000640)="fb9854420a658f5e511cff9b4c489b92aac6c404445ad17618797085a4bc55eef2b6f997a27010773b28eb41718a10ef8b81dd02a8379d861d32ca3a2d5a797cf405d8fff2ca29ab5c019558640542e92c992716192e2763064bf10ebe3624ed7e5f63d92f05c68041e5e90020f0532df283fcaffe9578f4d369aaadb77329df0910bc45fe9e95859c25467cb826908856ab29a5ea0d1536a542438a0709b4d616abd1fc98bf96f5457efcf31ffa", 0xae}, {&(0x7f00000007c0)="9019fae7d287138339ce1490cd4822f48443b8888c2f28e964b993c87056ed1352f523be94e92e62e5912d569c0eddad13aa1009c3dd85d961384ce263012dd4ac4db9e250f04744665366c23a842acd6841073c62a4a46f53ef843694c7a9a1d1353cc521da2b71bbe151e12f55217f2700c3344e8b4b698876246922fb051c6d7aacbf6f1264d1c94bdac12743f031e8ba86dcbf36dcac2b1e109662cfc87113616b9427ca154fbb7c88264b2794ad6eb10055cb7cea17157a28ba8e", 0xbd}], 0x4)
ioctl$TCFLSH(r2, 0x540b, 0x0)

2018/06/05 13:34:16 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:16 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d8")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:17 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d8")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:17 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000180), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x384)

2018/06/05 13:34:17 executing program 0:
unshare(0x400)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
r1 = eventfd(0x2)
syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7ff, 0x80000)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0))
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r1})
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140), 0x4)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080))

2018/06/05 13:34:17 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:17 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c9924")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:17 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000040)=0x98)
clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000))
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
close(r0)

2018/06/05 13:34:17 executing program 4:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=<r0=>0x0)
migrate_pages(r0, 0x56, &(0x7f0000000140)=0x4, &(0x7f00000001c0)=0x800000000000000)
r1 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x1)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x3, 0x7fffffff, 0x7, 0x10001, 0x8, 0x6})

2018/06/05 13:34:17 executing program 1:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x74}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48)

[  130.134537] kernel msg: ebtables bug: please report to author: Wrong len argument
[  130.173669] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/06/05 13:34:17 executing program 4:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000))
socket$packet(0x11, 0x3, 0x300)

2018/06/05 13:34:17 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c9924")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:17 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:17 executing program 0:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000))
r1 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f0000000140)=""/244, &(0x7f0000000040)=0xf4)

2018/06/05 13:34:17 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c9924")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:17 executing program 1:
unshare(0x2000400)
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "3ae12fd6d48b57895a384537a35ba542d4b7f3be304992c8ff2bc1a148e30fded45d9539e05d26bea81ff648"}, 0x0, [0x0, 0x2], {0x77359400}})
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0)
sendmsg$nl_crypto(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@delrng={0x10, 0x14, 0x100, 0x70bd25, 0x25dfdbff, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x2000c8d4}, 0x24008046)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000580)=0x9, 0x4)

2018/06/05 13:34:17 executing program 5:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29}, 0x14)

2018/06/05 13:34:17 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012})
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/189, 0xbd}], 0x1, 0x0, 0x0, 0x970}, 0x2)
recvmmsg(0xffffffffffffff9c, &(0x7f0000006880)=[{{&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/113, 0x71}], 0x1, &(0x7f0000000380)=""/79, 0x4f, 0x80000000000}, 0xfff}, {{&(0x7f0000000400)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/73, 0x49}], 0x1, &(0x7f0000000540)=""/227, 0xe3}, 0x10001}, {{&(0x7f0000000640)=@nfc, 0x80, &(0x7f00000019c0)=[{&(0x7f00000006c0)=""/154, 0x9a}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/41, 0x29}, {&(0x7f0000000880)=""/43, 0x2b}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/117, 0x75}, {&(0x7f0000001980)=""/28, 0x1c}], 0x8, 0x0, 0x0, 0xd67a}, 0x1}, {{&(0x7f0000001a40)=@nfc, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/108, 0x6c}], 0x1, &(0x7f0000001b80)=""/4096, 0x1000, 0x7}, 0x6}, {{&(0x7f0000002b80)=@alg, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002c00)=""/226, 0xe2}, {&(0x7f0000002d00)=""/109, 0x6d}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x3, &(0x7f0000003dc0)=""/152, 0x98}, 0x8}, {{&(0x7f0000003e80)=@nfc, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003f00)=""/144, 0x90}, {&(0x7f0000003fc0)=""/21, 0x15}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/239, 0xef}, {&(0x7f0000004180)=""/97, 0x61}, {&(0x7f0000004200)=""/8, 0x8}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/125, 0x7d}], 0x8, &(0x7f0000005340)=""/141, 0x8d, 0x7}, 0x9e}, {{&(0x7f0000005400)=@alg, 0x80, &(0x7f0000005540)=[{&(0x7f0000005480)=""/26, 0x1a}, {&(0x7f00000054c0)=""/79, 0x4f}], 0x2, &(0x7f0000005580)=""/28, 0x1c, 0x2}, 0x7fff}, {{&(0x7f00000055c0)=@pppol2tp, 0x80, &(0x7f00000067c0)=[{&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/97, 0x61}, {&(0x7f00000066c0)=""/65, 0x41}, {&(0x7f0000006740)=""/35, 0x23}, {&(0x7f0000006780)=""/58, 0x3a}], 0x5, &(0x7f0000006840)=""/20, 0x14, 0x4}, 0x101}], 0x8, 0x100, &(0x7f0000006a80))
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006ac0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc)

2018/06/05 13:34:17 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c9924")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:17 executing program 5:
socket$kcm(0x29, 0x2, 0x0)
ioctl(0xffffffffffffffff, 0x525, &(0x7f0000000080))
r0 = syz_open_procfs(0x0, &(0x7f00000010c0)="6e73003d8d0abea82b46253d8fa9b79ea77d750e02a63876977b1aec41619921112709a08610553b765541247ead81e4c15e5c3508e9e172db098d5247b5bd47239331c8c526f6f69d4f5452ff80e1c2a1942aa21e6b281a49e5121118e67493c9aa35a4d2b2fddf2b8c4541f0e8a6f19c73088609bc3d53ee00d071e9d0479448f3c5815174661d9eabd9d583c423f66b3554000000000000")
readv(r0, &(0x7f0000000180), 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0x2b, 0x4, 0xf04, "ad9443c15bd915769e3c5421b13a78ef3e84a8537138e2af72e0a325ac101ffc0e9fda25906f8dd2c2de8a"})
fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000780)=""/193, 0xfffffffffffffc60)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/129, &(0x7f0000000080)=0x81)
fgetxattr(r0, &(0x7f0000000400)=@known='com.apple.FinderInfo\x00', &(0x7f0000000440)=""/137, 0x89)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20001)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x8000000000008, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 'syzkaller0\x00'})
uname(&(0x7f0000000240)=""/211)
close(r2)
ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040))

2018/06/05 13:34:17 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c9924")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:17 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x3d3, &(0x7f0000000140)}, 0x10)

2018/06/05 13:34:17 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
unshare(0x24020400)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x800)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)

2018/06/05 13:34:17 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000000)='c', 0x1161769370c66109, 0x20000811, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100)
dup(r1)
setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x100, 0x7f, 0xffffffffffff8001, 0x7, 0x3, 0x2b3, 0x6f}, 0x1c)

2018/06/05 13:34:17 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200), 0x20)

2018/06/05 13:34:17 executing program 7:
set_mempolicy(0x3, &(0x7f0000000040)=0x47, 0x5)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xffffffffffffffc1, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f00000000c0)=0x10)

2018/06/05 13:34:17 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c9924")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:17 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x6, &(0x7f0000000040)=[0x0], 0x1}, 0x20)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x8480000000000000, {{0x2, 0x4e22}}}, 0x88)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x13}}, 0xe1}, 0x1}, 0x0)

[  131.034570] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
2018/06/05 13:34:18 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c992409")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:18 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200), 0x20)

2018/06/05 13:34:18 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0x3)
r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c)
ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x7)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000002c0)={{}, 'port0\x00'})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4)

2018/06/05 13:34:18 executing program 4:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=<r1=>0x0, &(0x7f0000000140)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x20}, 0x8)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x3fffe, 0x0)
getdents64(r2, &(0x7f0000000000)=""/14, 0xe)
write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9)

2018/06/05 13:34:18 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c992409")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:18 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x2, 0x4)
r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
sendfile(r2, r2, &(0x7f0000000180), 0x8)
pwrite64(r2, &(0x7f0000000340)="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", 0x1000, 0x0)

2018/06/05 13:34:18 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8)
r2 = fcntl$getown(r0, 0x9)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8)
r4 = getuid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=<r5=>0x0)
r6 = getuid()
r7 = getegid()
sendmsg$netlink(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)=[{&(0x7f0000000200)={0x7c, 0x32, 0x201, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x18, 0x26, [@typed={0x14, 0x71, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x8, 0x6c, @uid=r1}, @nested={0x4c, 0x5c, [@generic="4eff2d3c78aa96708dd0bbf09e91f6aab8edfcd53d262ce547d1636b9b73507a80597fbaeb43c03913a3ec824601b30e07ff98a812cf53", @typed={0x8, 0x7c, @u32=0xf800000000000000}, @typed={0x8, 0x62, @pid=r2}]}]}, 0x7c}, {&(0x7f00000003c0)={0x234, 0x2f, 0x104, 0x70bd27, 0x25dfdbfd, "", [@typed={0x38, 0x19, @binary="feff47e955020e2caec56991436a9b5849b39fdb1ff1cd1445e3de04073ac48217d6ae65160727f6cf4ece76670af22bde2448"}, @typed={0x8, 0x67, @uid=r3}, @nested={0x78, 0x12, [@generic="7cd959f7ef1c02ba440edc25d6ca20a3b979cb2ba26fde93b60c5b34f29ebc80fcc4912c0c45bd83bb89889330f199a400321626bc86413c2600a04b5394794b4497a33ffebe51fe35d4e3fee1658f1fc85f0c328a7b285f25a00d704856e6c87b013264389e95ecc1adc3390865dcb7bf31213c"]}, @typed={0x28, 0x5c, @binary="cd7d2b29e82492efa8b976224bda46912fd5e56ff15018d4796f63509143be42263a03"}, @nested={0x7c, 0x93, [@typed={0x4, 0x7f}, @typed={0x8, 0x2f, @uid=r4}, @typed={0x64, 0x64, @binary="47209b73ae70c517c83a37d8d19d09f22e546e594677b2a890865a7c843504a4d4a173b30bcd2ee5b0f7383b9b08b78c0d17f4cc8defa69865d1343893b7b5c5e44fb4251892e82251bd0e128ffd1f228e194d2ce14ab49177b0cc05447424"}, @generic="2ffc7ecfbb", @generic]}, @generic="be47706bcb073f3a5385ee0d63860e8059732a4efd9823d167b58365ded3fecf594b3fc933c84e6fc016880a85a3c4c05eb3e7ea6ef82590eb43e69abae689ec9c2bb7ed6e9ae6de6bde71b873782e83eb5e11ca52694f140adac10b2411969b55c6ebae90d1b2b1892c7766f1aa514451c642bee315cceb4514db", @generic="a808527212ef4231adc263d02276de88c122ed31edd7723529c38bd8ea3b01b0b08a7256cc5adee235a6cc51420924852a28269ac81ef210ab8d05623b00ed188933c15938", @typed={0x8, 0x81, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x234}], 0x2, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20}, 0x10)
r8 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a")
sendfile(r0, r8, &(0x7f00000000c0), 0x80000002)

2018/06/05 13:34:18 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c992409")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:18 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c992409")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:18 executing program 7:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10)
sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x101200)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000001c0))
sendmsg$can_bcm(r0, &(0x7f0000000580)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1105}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "71075b8a74c927af"}}, 0x48}, 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x28, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}, 0x1}, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000200)={{0x8, 0x1ff, 0x8c8, 0xb8e9, 0x990c, 0x3f}, 0x7})

2018/06/05 13:34:18 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x2, 0x4)
r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0)
sendfile(r2, r2, &(0x7f0000000180), 0x8)
pwrite64(r2, &(0x7f0000000340)="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", 0x1000, 0x0)

2018/06/05 13:34:18 executing program 4:
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@random="ff9491f447c1", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)
r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1)

2018/06/05 13:34:18 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200), 0x20)

2018/06/05 13:34:18 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c992409")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:18 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c992409")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:18 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000280)=@nl=@unspec, 0x80, &(0x7f0000000880)=[{&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/181, 0xb5}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000000600)=""/225, 0xe1}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000700)=""/79, 0x4f}, {&(0x7f0000000780)=""/239, 0xef}], 0x9, &(0x7f0000000200)=""/52, 0x34, 0x8}, 0x40}, {{&(0x7f0000000940), 0x80, &(0x7f0000001d80)=[{&(0x7f00000009c0)=""/140, 0x8c}, {&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/200, 0xc8}, {&(0x7f0000001c40)=""/59, 0x3b}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/232, 0xe8}], 0x7, &(0x7f0000001e00)=""/172, 0xac, 0x7}, 0x100}, {{&(0x7f0000001ec0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/235, 0xeb}], 0x1, 0x0, 0x0, 0x3}, 0x6}], 0x3, 0x100, &(0x7f00000031c0)={0x77359400})
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
pipe(&(0x7f0000003440)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000003480), 0x10)
r2 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000003400)=0x80)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003240)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000003340)={&(0x7f0000003200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003300)={&(0x7f0000003280)={0x74, r4, 0x300, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x25}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x379}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0xba9edb850812ab7f)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c)
sendto$inet6(r3, &(0x7f00000001c0)="a3", 0x1, 0x20000004, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmsg$nl_generic(r2, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8080)
close(r3)

2018/06/05 13:34:18 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00')
preadv(r0, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/54, 0x36}], 0x1, 0x38)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2)

2018/06/05 13:34:18 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

[  132.624790] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/05 13:34:19 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0x3)
r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000000)=""/28, 0x1c)
ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x7)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000002c0)={{}, 'port0\x00'})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4)

2018/06/05 13:34:19 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x160, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x251)
r1 = socket$inet6(0xa, 0x100000002, 0x0)
r2 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace$peek(0x4203, r3, &(0x7f0000001180))
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c)
sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}, 0x1c)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1f)

2018/06/05 13:34:19 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x1, 0x43e2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5480}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, {{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x190)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000c00)={{}, {0x80}})
fcntl$setlease(r0, 0x400, 0x16394cd033b5681)
r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x24e, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20)
write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9)

2018/06/05 13:34:19 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0)

2018/06/05 13:34:19 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:19 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:19 executing program 5:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x40, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/64}, &(0x7f0000000140)=0x78)
dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r0, &(0x7f0000000080), 0xffffff17)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'})

2018/06/05 13:34:19 executing program 4:
r0 = dup(0xffffffffffffffff)
recvmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000000)=@can={0x0, <r1=>0x0}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/9, 0x9}, {&(0x7f00000010c0)=""/153, 0x99}, {&(0x7f0000001180)=""/40, 0x28}], 0x4, &(0x7f0000001200)=""/48, 0x30, 0xffffffff}, 0x22)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001300)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0xc3, 0x2, 0x9, 0x403, 0x80000001, 0x100000, r1})
keyctl$set_reqkey_keyring(0xe, 0x7)
request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0)

[  132.751085] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/06/05 13:34:19 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:19 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0)

2018/06/05 13:34:19 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:19 executing program 0:
r0 = socket$inet6(0xa, 0x8080e, 0x100000001)
socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x10001)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4001, 0x0)
recvmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/124, 0x7c}, {&(0x7f0000000140)}], 0x2, &(0x7f0000000380)=""/4096, 0x1000, 0xbd7}, 0x2000)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98)

2018/06/05 13:34:19 executing program 4:
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x8c3, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x3})
mq_timedreceive(r0, &(0x7f00000004c0)=""/35, 0x23, 0x0, &(0x7f0000000500)={0x0, 0x989680})

[  132.858458] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/06/05 13:34:20 executing program 7:
syslog(0xa, &(0x7f0000000280)=""/4096, 0x101a)
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = socket(0xa, 0x1, 0x0)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', <r3=>0x0})
bind$can_raw(r2, &(0x7f0000000040)={0x1d, r3}, 0x10)
r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00')
ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0x2d, &(0x7f0000ffb000/0x2000)=nil, 0x4})
ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00000001c0)={0x0, 0x6})
setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4)
getpeername(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80)

2018/06/05 13:34:20 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x0, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:20 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200), 0x20)

2018/06/05 13:34:20 executing program 1:
syz_emit_ethernet(0xf2, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004b0000480000000000009078fffffffcac1414bb44180501e000000100000000070b00ac1414aaac141400000400907800000000450000000000000000000000ac141400e0000001e92ed9bdb9d736463097c127994604183b34f9da3efc1f8ffd5bc0fd9971b59989910b590061514f1dc7dc24c28845845211b9c2e1345552a15cb1e55f1fe81198bb0b08c68a57934c81216ad9c71dc0e1f57eeb71ca0bbcafac90cd1c1b5dd1b6772960840a4f1796b3aff72187"], 0x0)

2018/06/05 13:34:20 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0)

2018/06/05 13:34:20 executing program 4:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x3, 0x3, 0x0, 0x6})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970")
rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x442473, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00')

2018/06/05 13:34:20 executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x80, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000400)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', r1})
r2 = socket$inet6(0xa, 0x2000000000001, 0x0)
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000f679f4)=0x8000010, 0x516)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0xcd87, 0x4)
r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x10000, 0x0)
ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000280)={0xd4, 0x6, 0xc7, 0x8})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={<r5=>0x0, 0x2}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0x3f}, 0x8)
getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e22, 0x51a2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0x12}, 0x2}, 0x81, [0x8840, 0x3f01, 0x9, 0x101, 0x1, 0x5, 0x40c1c496, 0x2]}, 0x5c)

2018/06/05 13:34:20 executing program 7:
r0 = socket$kcm(0x29, 0x2, 0x0)
prctl$getreaper(0x28, &(0x7f00000001c0))
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfe, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000180)=0x4)
connect$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x1, 0x2, 0x4, 0xb67d, 0x5, "bf1ff2ec8bfd938c268a837f7309518117470bc9fddd99e02b309baa6104b1f87e158c6ddc961d74fe21ee202a4d35ca09e5a66cc9ad7986fae069ac09bd1c", 0x6}, 0x60)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)

2018/06/05 13:34:20 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:20 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200), 0x20)

2018/06/05 13:34:20 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={<r1=>0x0, 0x79, 0x0, 0x1, 0x4, 0x80000001, 0xfffffffffffffffd, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x6}}, 0xfd, 0x200000000, 0x25, 0x3, 0x8}}, &(0x7f00000003c0)=0xb0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x6, 0x2179, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e)
r2 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000140)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xd4}}, 0x80000001, 0x80, 0x2, 0x1000}, &(0x7f0000000240)=0x98)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x100000000}, &(0x7f00000002c0)=0x8)
setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x1fd)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000440)=0x5, 0x4)
ppoll(&(0x7f0000000040)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000480))

2018/06/05 13:34:20 executing program 2 (fault-call:2 fault-nth:0):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:20 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:20 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setrlimit(0x7, &(0x7f0000becff0))
userfaultfd(0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
close(0xffffffffffffffff)

2018/06/05 13:34:20 executing program 4:
r0 = socket$inet(0x2, 0x80001b, 0x800000000008fe6)
r1 = dup(r0)
bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7b7d)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=[@authinfo={0x18, 0x84, 0x6}], 0x18}, 0x0)

[  133.804499] FAULT_INJECTION: forcing a failure.
[  133.804499] name failslab, interval 1, probability 0, space 0, times 1
[  133.815948] CPU: 1 PID: 8515 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  133.823283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  133.832855] Call Trace:
[  133.835690]  dump_stack+0x185/0x1d0
[  133.839392]  should_fail+0x87b/0xab0
[  133.843188]  __should_failslab+0x278/0x2a0
[  133.847536]  should_failslab+0x29/0x70
[  133.851507]  kmem_cache_alloc+0x12e/0xb90
[  133.855732]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  133.861182]  ? getname_flags+0x12a/0xaa0
[  133.865323]  getname_flags+0x12a/0xaa0
[  133.869295]  ? __x64_sys_openat+0x129/0x170
[  133.873698]  getname+0x55/0x60
[  133.877000]  do_sys_open+0x52a/0x960
[  133.880784]  ? syscall_return_slowpath+0xe9/0x700
[  133.885728]  __x64_sys_openat+0x129/0x170
[  133.889974]  do_syscall_64+0x152/0x230
[  133.893926]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  133.899181] RIP: 0033:0x455a09
2018/06/05 13:34:20 executing program 7:
unshare(0x2000400)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x1000, 0x7f, 0x0, 0x4})
bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000fff000/0x1000)=nil, 0x1000})

2018/06/05 13:34:20 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200), 0x20)

[  133.902404] RSP: 002b:00007f4868b65c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  133.910168] RAX: ffffffffffffffda RBX: 00007f4868b666d4 RCX: 0000000000455a09
[  133.917481] RDX: 0000000000040a00 RSI: 0000000020000140 RDI: ffffffffffffff9c
[  133.925295] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  133.932624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  133.939949] R13: 000000000000051d R14: 00000000006fcb58 R15: 0000000000000000
2018/06/05 13:34:21 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe03}, 0x1}, 0x240007fc)

2018/06/05 13:34:21 executing program 0:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="01", 0x1, r0)
r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001940)="b3", 0x1, r1)
r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ccc414c7d7cdaa64a6988b7546ae3c60d823", 0x12, r1)
keyctl$update(0x2, r3, &(0x7f0000000780)="df02754689212dfc3e2acc26fdc3ff864813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895117054ac2f1c00ad642733d9f84eee66d20e0f2751e18774fc2227cbb60fc68b143963541844fe7d4199d50e69010000006164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d82f9aa122e7dc2faed85adcd88ca30e07000000002d94defa187e48b89efbbbcc9b9a9aaffce4e9149e5d3aa299f97c682a404ef6b122", 0xc1)
keyctl$dh_compute(0x17, &(0x7f00000002c0)={r2, r3, r4}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000000280)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f00000000c0)})
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0)
keyctl$instantiate(0xc, r4, &(0x7f0000000880)="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", 0x1000, r0)
ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00000001c0)=0xb)

2018/06/05 13:34:21 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=<r2=>0x0)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
r5 = getpgid(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0, <r6=>0x0}, &(0x7f0000001b80)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, <r7=>0x0}, &(0x7f0000001c00)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c40)=<r8=>0x0)
r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005400)='/dev/hwrng\x00', 0x1, 0x0)
fstat(r9, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001dc0)=<r12=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001f00)=0xe8)
getresgid(&(0x7f0000001f40), &(0x7f0000001f80)=<r14=>0x0, &(0x7f0000001fc0))
r15 = fcntl$getown(r0, 0x9)
fstat(r0, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0, <r17=>0x0}, &(0x7f0000003600)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003640)=<r18=>0x0)
stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, <r19=>0x0})
stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003800)=<r21=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000003940)=0xe8)
stat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
r24 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a40)={0x0, <r25=>0x0}, &(0x7f0000003a80)=0xc)
lstat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000054c0)=<r27=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005500)={0x0, <r28=>0x0}, &(0x7f0000005540)=0xc)
getgroups(0x4, &(0x7f0000005580)=[0x0, <r29=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000055c0)={<r30=>0x0}, &(0x7f0000005600)=0xc)
lstat(&(0x7f0000005640)='./file0\x00', &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, <r31=>0x0})
r32 = getgid()
r33 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000059c0)='/dev/loop-control\x00', 0x80000, 0x0)
r34 = fcntl$getown(r0, 0x9)
r35 = getuid()
getresgid(&(0x7f0000005c80), &(0x7f0000005cc0)=<r36=>0x0, &(0x7f0000005d00))
sendmmsg$unix(r1, &(0x7f0000006000)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="eba83da7a7bc16b19efda334064312fc390e738de9e1ff8bc7d1ee8ccbb234620bb98e8ea7b87d35b55e461df227c4af6d1bc7dc309a15ce6309040a1ea26114de9fc9ff2d73725d423cb1eb01a0f9220126969c2355298c8594ee6373185d6a93db1bba6722250e4631825c59cbc4a74e539b9e0a111b7e7e662dc220eee6b87eceed2035888eea2b94fe74e56905842d8fae6a868265ed19f8fbbcab56e6ed4e1f347fc74cff61486d7ab4b672dd92c3dbf59d0ecc4f44285eee018133c872e3fbb4", 0xc3}, {&(0x7f0000000280)="eaadc55b28d73da91ff1311afda12aaf5196bb3d15d40bbd389aa6f7e996e48fdb8b17074380a2f43d952323668b2cc52c1fbfa96a", 0x35}, {&(0x7f00000002c0)="9303b165b38d6a1ff3ed5920f674e93002874201dcc3b18dcc2bdff4264bea337322e987b7765c70fb7c3582d7266f56c64ac187a864d6031e660db80fbe846520849db128c233982f5f54533b54425de4", 0x51}, {&(0x7f0000000340)="3436f91023d3537b73f5b9f5439dad48ed5aab8c4cb5ebe2a8649446a4258160cf10abcb0a65dfa084175a3d85dfa6a39245bbaddf265bbddc1e67403a62ca8a8239921528c9221e24048353e347874514585decd5d13b77e8ae4bf1de8de62e648511d2b454fdfbfdb830d07353e2b0293d1c703f81379dc730bf461930cfdf31450bd0", 0x84}], 0x4, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x8880}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000680)="995e21c1d41bc597e0637cb01a6d56dbead9b331b7edb78fe00ccd0936f7c9b8177fe8e54dfb785734aab864bc52b39ca1599dd1edd4deff55be012fcf70dd73a0b7e0e9051a7199edfb86b0aa81fbce38752db576a97a522011565ae36b899f3972c3e21556e25e7730ada45611ad0d98dd7a3c2920e622725fdcc3de69220391429b3c806161b66f548441a9463aeef9102bfac7fc7c9daf64f6ea51c13fa1cb39d67a0c412e3b8c293e1789ff7cd9ba7a509db61b2e5e82660717875e00322b06af9ebab1cf6366ade81190d83256cb20146c31608fe22e5cf4d850456c06ab1402c40a600a44bb7e8303919a5d64", 0xf0}, {&(0x7f0000000780)="211cc11804eb75aafed4658186b3c39b99f8c2c561440a23fdd664a6ed101b49b0b77d12319aa39e9c17561257ecbf7ab43f49bf303732d54a632d5a5e55e5ddac08a4f6656ca9c8ae69c970df1ebc9546f6f1e449c73057464331ab338e016de3c0de2b655bcc611e703762f8573e34f26337", 0x73}, 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r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x1}, {&(0x7f00000057c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005980)=[{&(0x7f0000005840)="f3430076a73f5dd2dad2acf19ed5a95c6e0480bf55b9a07a7cae285bfbd68f23f8c70b0a118f816bad99819dbb8e94e9934b0cdcf5b95cbf6287a8298665d2a642fbd6ecd8e8e090a4fd657b55200c6c7afe77ae871c61ff", 0x58}, {&(0x7f00000058c0)="2ce7d2accb7072fdba1ce72eb127dc0d77256c71dc5259a0646d4e37d669e9d899875ede3d4504966a46e741df84d7c87c4ed08de940605dc8fb4a7031fe981547ce060bcd6fc132111e76321e77ae131c7b219df03fd2997cbae2ba16a1f9bbe0240bc749f3afefd923995f840ed56969299817071105330de67f7cee0b37325efc7789117fa89a317ccebca1094e7f7069ebe1a60ff574af399450911a9461c5a3f57144893dbbb2409acbd02e7ecf8f7bde95", 0xb4}], 0x2, &(0x7f0000005a00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r33]}], 0x58}, {&(0x7f0000005a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005c40)=[{&(0x7f0000005b00)="1e86d4101eb71d7c00f6a150e89ad3ffeb88a2498749e639e2825b938df7c3c2fdd6ebc3a9f025283805603bd2f48204807e5e11b6fe860e3ccd70104a14693ec4bce30689a0dae70dd3432ce6dd7c48d6a4f5b530", 0x55}, {&(0x7f0000005b80)="b1659b8b67534f65d8a8193a40ab7c3a669e43a78a8ba648f5e5395bc8947985516f038389e6494f738ae640dcfae79617cace3916811871be93bc134ad7f9f1cacc168a419a633c406db6aefe00c136f73729f9517be47819f9407568b59d564c57e4c376b6734123a43a58c4d15b3be74f99df24d45cfcd050e5c633dd8e6a41934b994bf11a83d9be585ef08e56bf91da1dd789f2a847285a310ce8e1a4fd599489f2809883803097511b77fdcdc53b81348b8e", 0xb5}], 0x2, &(0x7f0000001c80)=ANY=[@ANYBLOB="18000000080000000000000000000000413fe3a2ac3b80fb56de4a28f7a2f1e5639b34e974c6bfc7876e9b", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x40}, {&(0x7f0000005d80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005f80)=[{&(0x7f0000005e00)="5a19db4c70302cdc7935a1d9f74d1946de0091b6c203bf6177719a723426f3eac9fd88a54004f1002a5a87d6e1b18751747347e3f4633d246f5b4c18f638de4ccac3ec8b8cfc22cc0c089305ec820c8beab23b0d255cebaf53b1b84c40377c371c71ecea0149571a1bf1881cfd883513fdcc201e3a05bdbc863ce7412193c032746a82797d8e60c7468036255f885d755bf6942e21543f1f5bf6b4112dd463097c993a7556b7b074f08d7cd13d591ab6e4f8d000efec42e7f176f89f5cf29ec19c5477fde07a8756a895f9614d988b1057af22a2d100a0003dfc1d0cc33aebbac8db1faaf2504539dcb4f8998ddc14796d8dab3532c340", 0xf7}, {&(0x7f0000005f00)="91fdbc3ed4b923f0c4e349abd0f821d3fac6afc12916277422640960db56deafa519465524d74b418b61700be08993719629b8ee341d953ab2985ca52b8c934ab1a46e10c333e2e4026b0ba5f13929e7184b72402f3d3e879cb76f900d7a81dec206", 0x62}], 0x2, &(0x7f0000005fc0), 0x0, 0x800}], 0x9, 0x20000000)
r37 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r37, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x4c, {0x2, 0x4e24, @loopback=0x7f000001}, 'tunl0\x00'})
r38 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r38, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty={[0xffffff7f]}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc84f}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/06/05 13:34:21 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c)
sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x5, 0xe6, 0x8001, 0x1b6d, 0x401, 0x88f})

2018/06/05 13:34:21 executing program 3 (fault-call:2 fault-nth:0):
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:21 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:21 executing program 2 (fault-call:2 fault-nth:1):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:21 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0094540000000000038000000000100e4000000001"])
ioctl(r0, 0x8916, &(0x7f0000000080)="17c8998e324df7153773ba21328885ada6cfe857031527810d6f3bc2000000008ef6f06ecc9497f4a6df9bfa6d98e7431d5865173b8cbf4064463ef00533a815ef5ecc71c77d92aeb59057e4c10f31c583ed785b04f97ae2e1c73a75c5fb27cc645e649625d52c57054ad7ac0b3fe58f46b27637e0d1c1e58c7035439c4385173230099cc60d16a937f0fc587f08e4585e8384e915c85ac75c3580cdd9bc9ad240a2ac8faaafee3d9633de95befb4a554e8b65c294d239b99afe915bfacb54726c92")
ioctl(r0, 0x8936, &(0x7f0000000000))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000180)=0xc)
syz_open_procfs(r1, &(0x7f00000001c0)='net/dev_snmp6\x00')

[  134.245693] FAULT_INJECTION: forcing a failure.
[  134.245693] name failslab, interval 1, probability 0, space 0, times 0
[  134.257967] CPU: 0 PID: 8555 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  134.265291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  134.275418] Call Trace:
[  134.278065]  dump_stack+0x185/0x1d0
[  134.281777]  should_fail+0x87b/0xab0
[  134.285569]  __should_failslab+0x278/0x2a0
[  134.290481]  should_failslab+0x29/0x70
2018/06/05 13:34:21 executing program 7:
syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa00080047000060000000000000907800000000e00000019406000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000010800655800905400000000000000002abf4288e4c8b179ee4875242b6cd1362b9687c63455c87e7df3c4f59c0832326da14dc2bea1952b2808ac21c491bebaf467d0a8c2f02ff20812a2ad28129c0d821f31608984e0c4196ccf6dc485ab4bd867b6173c1d38210227718c366f8139a7b7282f5fe7"], &(0x7f0000000500))
r0 = getpgid(0x0)
ioprio_get$pid(0x1, r0)

[  134.294453]  kmem_cache_alloc+0x12e/0xb90
[  134.298666]  ? get_empty_filp+0x1f1/0x870
[  134.302981]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.307906]  get_empty_filp+0x1f1/0x870
[  134.311938]  ? do_filp_open+0x261/0x640
[  134.315986]  path_openat+0x156/0x6470
[  134.319927]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.324669]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.329581]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.334309]  ? expand_files+0x5b/0xe00
[  134.338267]  ? __alloc_fd+0x428/0xb20
[  134.342135]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.347161]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.352016]  ? do_sys_open+0x624/0x960
[  134.356001]  ? do_sys_open+0x624/0x960
[  134.360077]  do_filp_open+0x261/0x640
[  134.363981]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  134.369608]  ? __alloc_fd+0xa04/0xb20
[  134.373537]  do_sys_open+0x624/0x960
[  134.377420]  ? syscall_return_slowpath+0xe9/0x700
[  134.382384]  __x64_sys_openat+0x129/0x170
[  134.386638]  do_syscall_64+0x152/0x230
[  134.390674]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
2018/06/05 13:34:21 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000)
getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:21 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:21 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8b, 0x40000)
fcntl$setpipe(r1, 0x407, 0xdebc)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00')
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r3=>0x0, 0x4}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, &(0x7f0000000280)=0x84)
r4 = socket$kcm(0x29, 0x5, 0x0)
sendfile(r4, r2, &(0x7f0000301ff8), 0xffffffff)
write$binfmt_aout(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000010000"], 0xfffffdef)
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4)

[  134.395904] RIP: 0033:0x455a09
[  134.399125] RSP: 002b:00007f4868b65c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  134.406977] RAX: ffffffffffffffda RBX: 00007f4868b666d4 RCX: 0000000000455a09
[  134.414382] RDX: 0000000000040a00 RSI: 0000000020000140 RDI: ffffffffffffff9c
[  134.421689] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  134.429105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  134.436421] R13: 000000000000051d R14: 00000000006fcb58 R15: 0000000000000001
2018/06/05 13:34:21 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=<r2=>0x0)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
r5 = getpgid(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0, <r6=>0x0}, &(0x7f0000001b80)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, <r7=>0x0}, &(0x7f0000001c00)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c40)=<r8=>0x0)
r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005400)='/dev/hwrng\x00', 0x1, 0x0)
fstat(r9, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001dc0)=<r12=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001f00)=0xe8)
getresgid(&(0x7f0000001f40), &(0x7f0000001f80)=<r14=>0x0, &(0x7f0000001fc0))
r15 = fcntl$getown(r0, 0x9)
fstat(r0, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0, <r17=>0x0}, &(0x7f0000003600)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003640)=<r18=>0x0)
stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, <r19=>0x0})
stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003800)=<r21=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000003940)=0xe8)
stat(&(0x7f0000003980)='./file0\x00', &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
r24 = gettid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a40)={0x0, <r25=>0x0}, &(0x7f0000003a80)=0xc)
lstat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000054c0)=<r27=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005500)={0x0, <r28=>0x0}, &(0x7f0000005540)=0xc)
getgroups(0x4, &(0x7f0000005580)=[0x0, <r29=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000055c0)={<r30=>0x0}, &(0x7f0000005600)=0xc)
lstat(&(0x7f0000005640)='./file0\x00', &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, <r31=>0x0})
r32 = getgid()
r33 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000059c0)='/dev/loop-control\x00', 0x80000, 0x0)
r34 = fcntl$getown(r0, 0x9)
r35 = getuid()
getresgid(&(0x7f0000005c80), &(0x7f0000005cc0)=<r36=>0x0, &(0x7f0000005d00))
sendmmsg$unix(r1, &(0x7f0000006000)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="eba83da7a7bc16b19efda334064312fc390e738de9e1ff8bc7d1ee8ccbb234620bb98e8ea7b87d35b55e461df227c4af6d1bc7dc309a15ce6309040a1ea26114de9fc9ff2d73725d423cb1eb01a0f9220126969c2355298c8594ee6373185d6a93db1bba6722250e4631825c59cbc4a74e539b9e0a111b7e7e662dc220eee6b87eceed2035888eea2b94fe74e56905842d8fae6a868265ed19f8fbbcab56e6ed4e1f347fc74cff61486d7ab4b672dd92c3dbf59d0ecc4f44285eee018133c872e3fbb4", 0xc3}, {&(0x7f0000000280)="eaadc55b28d73da91ff1311afda12aaf5196bb3d15d40bbd389aa6f7e996e48fdb8b17074380a2f43d952323668b2cc52c1fbfa96a", 0x35}, {&(0x7f00000002c0)="9303b165b38d6a1ff3ed5920f674e93002874201dcc3b18dcc2bdff4264bea337322e987b7765c70fb7c3582d7266f56c64ac187a864d6031e660db80fbe846520849db128c233982f5f54533b54425de4", 0x51}, {&(0x7f0000000340)="3436f91023d3537b73f5b9f5439dad48ed5aab8c4cb5ebe2a8649446a4258160cf10abcb0a65dfa084175a3d85dfa6a39245bbaddf265bbddc1e67403a62ca8a8239921528c9221e24048353e347874514585decd5d13b77e8ae4bf1de8de62e648511d2b454fdfbfdb830d07353e2b0293d1c703f81379dc730bf461930cfdf31450bd0", 0x84}], 0x4, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x8880}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000680)="995e21c1d41bc597e0637cb01a6d56dbead9b331b7edb78fe00ccd0936f7c9b8177fe8e54dfb785734aab864bc52b39ca1599dd1edd4deff55be012fcf70dd73a0b7e0e9051a7199edfb86b0aa81fbce38752db576a97a522011565ae36b899f3972c3e21556e25e7730ada45611ad0d98dd7a3c2920e622725fdcc3de69220391429b3c806161b66f548441a9463aeef9102bfac7fc7c9daf64f6ea51c13fa1cb39d67a0c412e3b8c293e1789ff7cd9ba7a509db61b2e5e82660717875e00322b06af9ebab1cf6366ade81190d83256cb20146c31608fe22e5cf4d850456c06ab1402c40a600a44bb7e8303919a5d64", 0xf0}, {&(0x7f0000000780)="211cc11804eb75aafed4658186b3c39b99f8c2c561440a23fdd664a6ed101b49b0b77d12319aa39e9c17561257ecbf7ab43f49bf303732d54a632d5a5e55e5ddac08a4f6656ca9c8ae69c970df1ebc9546f6f1e449c73057464331ab338e016de3c0de2b655bcc611e703762f8573e34f26337", 0x73}, {&(0x7f0000000800)="eaa9e75c17e18cd060a257d9d19a241567c398b44a567ed3e1a5c73dce906474287f566a61f815623226659617af751b56f90c02cc2e04f2c63aaffc0ea22c91c241d4e657ba626d0aac311977fe249b6cc16ccfe2aacfbb29b9e1d50d79d4836f98e4309299c0f1155af529cdc3be352246ae342d26e8361f2c9c5c8b55dfac80c0bb43223cd6573eba0012fec1c390dab80e60342ccfb6cda305aabee4f2d84b04a579de05aa8c56dad36c1f3328b729c2172fa87a0c0787a2228cf84e6484e33895019363283ea3a18423ccdc12", 0xcf}, {&(0x7f0000000900)="4957d520e49c41c3a9b2599caea16a8e37b5bb4cf4c92646cd0792b02f5eb1c2a5158ad133a09ccded232fb8dca4c346bf491138de8d3de231f266a950efdeb0f676f1930fab44e7df8b3d26cd137c49127bfd719d091a753a42982aa36e64cae781863ad1d58903ea074f9c31210f09517fbcad4d2ad22b3c686573b71d7fb2d4982fc9c34301a67d6f132ecde182139c6f1025f358dc5306331eff2e5ff6f6ce74a80ffcbcc38358f631a92f2475a477caefde7460d62f3058962488d27d5be5b6a595e47c772378917a1e3ff0fe1d03f726ea34a8a97048f4a261d912505ab10cbd013c05dcb85c897126d1028b1ed7ab29bf80ac62d2", 0xf8}, {&(0x7f0000000a00)="8fbe59dd46b23f2c6e51d9cf2fe9b8a4482d2ce6578177cd5a66bb4100c636cace1ab5b28cdf38368921cd7a7de9e266ff557691a3bbe5a2ecee7721b1b7169ddaaccb0d3e66e45b60674a3579fd5de531af688127108640d91eed6d0029c48c93e21d32802612c0e5c6e17c28d70a81398a0fec3694212dc4b7e505648b71cdc72dc7967cdc6a6ff0f40f458211602ecb9cc18707289a30af115693a3a4fe5741ae53e24946ab50b966a4c739821b4302ae63a28876", 0xb6}, {&(0x7f0000000ac0)="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r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc0, 0x1}, {&(0x7f00000057c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005980)=[{&(0x7f0000005840)="f3430076a73f5dd2dad2acf19ed5a95c6e0480bf55b9a07a7cae285bfbd68f23f8c70b0a118f816bad99819dbb8e94e9934b0cdcf5b95cbf6287a8298665d2a642fbd6ecd8e8e090a4fd657b55200c6c7afe77ae871c61ff", 0x58}, {&(0x7f00000058c0)="2ce7d2accb7072fdba1ce72eb127dc0d77256c71dc5259a0646d4e37d669e9d899875ede3d4504966a46e741df84d7c87c4ed08de940605dc8fb4a7031fe981547ce060bcd6fc132111e76321e77ae131c7b219df03fd2997cbae2ba16a1f9bbe0240bc749f3afefd923995f840ed56969299817071105330de67f7cee0b37325efc7789117fa89a317ccebca1094e7f7069ebe1a60ff574af399450911a9461c5a3f57144893dbbb2409acbd02e7ecf8f7bde95", 0xb4}], 0x2, &(0x7f0000005a00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r33]}], 0x58}, {&(0x7f0000005a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005c40)=[{&(0x7f0000005b00)="1e86d4101eb71d7c00f6a150e89ad3ffeb88a2498749e639e2825b938df7c3c2fdd6ebc3a9f025283805603bd2f48204807e5e11b6fe860e3ccd70104a14693ec4bce30689a0dae70dd3432ce6dd7c48d6a4f5b530", 0x55}, {&(0x7f0000005b80)="b1659b8b67534f65d8a8193a40ab7c3a669e43a78a8ba648f5e5395bc8947985516f038389e6494f738ae640dcfae79617cace3916811871be93bc134ad7f9f1cacc168a419a633c406db6aefe00c136f73729f9517be47819f9407568b59d564c57e4c376b6734123a43a58c4d15b3be74f99df24d45cfcd050e5c633dd8e6a41934b994bf11a83d9be585ef08e56bf91da1dd789f2a847285a310ce8e1a4fd599489f2809883803097511b77fdcdc53b81348b8e", 0xb5}], 0x2, &(0x7f0000001c80)=ANY=[@ANYBLOB="18000000080000000000000000000000413fe3a2ac3b80fb56de4a28f7a2f1e5639b34e974c6bfc7876e9b", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x40}, {&(0x7f0000005d80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005f80)=[{&(0x7f0000005e00)="5a19db4c70302cdc7935a1d9f74d1946de0091b6c203bf6177719a723426f3eac9fd88a54004f1002a5a87d6e1b18751747347e3f4633d246f5b4c18f638de4ccac3ec8b8cfc22cc0c089305ec820c8beab23b0d255cebaf53b1b84c40377c371c71ecea0149571a1bf1881cfd883513fdcc201e3a05bdbc863ce7412193c032746a82797d8e60c7468036255f885d755bf6942e21543f1f5bf6b4112dd463097c993a7556b7b074f08d7cd13d591ab6e4f8d000efec42e7f176f89f5cf29ec19c5477fde07a8756a895f9614d988b1057af22a2d100a0003dfc1d0cc33aebbac8db1faaf2504539dcb4f8998ddc14796d8dab3532c340", 0xf7}, {&(0x7f0000005f00)="91fdbc3ed4b923f0c4e349abd0f821d3fac6afc12916277422640960db56deafa519465524d74b418b61700be08993719629b8ee341d953ab2985ca52b8c934ab1a46e10c333e2e4026b0ba5f13929e7184b72402f3d3e879cb76f900d7a81dec206", 0x62}], 0x2, &(0x7f0000005fc0), 0x0, 0x800}], 0x9, 0x20000000)
r37 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCGARP(r37, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x4c, {0x2, 0x4e24, @loopback=0x7f000001}, 'tunl0\x00'})
r38 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r38, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty={[0xffffff7f]}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc84f}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/06/05 13:34:21 executing program 2 (fault-call:2 fault-nth:2):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35)
read(r0, &(0x7f00003fefff)=""/1, 0x1)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000))
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000b2c000), 0x0, 0xfbfffffffffffef8)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080))
dup2(r2, r3)
fcntl$setown(r2, 0x8, r1)
ioctl$TIOCEXCL(r0, 0x540c)
tkill(r1, 0x16)

2018/06/05 13:34:21 executing program 7:
r0 = socket$inet6(0xa, 0x803, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x3f, 0x3ff, 0x7, 0x10000}, 0x14)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x5f1, 0x0)

2018/06/05 13:34:21 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:21 executing program 0:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680))
r0 = socket(0x40000000002, 0x3, 0x2)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0)
setfsgid(r1)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x10)
sendto$unix(r0, &(0x7f00000000c0)="2e2b016ec13638f46698a2bc9aaf3d750cf150307b17", 0xfffffffffffffe66, 0x0, &(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e)
socket(0x13, 0x6, 0x3)

2018/06/05 13:34:21 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="29a2d9257a7b845a4e5d385001a85d29f6b1113a14574a31b4e6aca92f869b48bbfc587fe8fa4602afdff76a390afbf081a9a7eb07a8a24bb6e1e2776c53d8a268360165f51cc041c00b9e292ad230ace8d8c5c4091693e1b217be580ff65e6758b95e498425251166992d63e328f5fdf54cdae4820c9ef5f2fbc273698c01dec7e7847342dfe362dc2ffee20802ae53db6597208204335774e33dd05a1abe0e760881a6fa9bbca0c26ceea8641d57baf1d3eb818bf894711b69bafe5b0765d454598b", 0x0, 0x20400800, &(0x7f0000e68000)={0x2, 0x4e23}, 0xffffffffffffffab)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x200, 0x4)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10)

2018/06/05 13:34:21 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8002, 0x5, 0x18526d19, r1}, 0x10)

[  134.733673] random: crng init done
[  134.817665] FAULT_INJECTION: forcing a failure.
[  134.817665] name failslab, interval 1, probability 0, space 0, times 0
[  134.829188] CPU: 0 PID: 8591 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  134.836504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  134.845891] Call Trace:
[  134.848539]  dump_stack+0x185/0x1d0
[  134.852234]  should_fail+0x87b/0xab0
[  134.856033]  __should_failslab+0x278/0x2a0
[  134.860978]  should_failslab+0x29/0x70
[  134.864930]  kmem_cache_alloc+0x12e/0xb90
[  134.869138]  ? jbd2__journal_start+0x274/0xc90
[  134.873806]  jbd2__journal_start+0x274/0xc90
[  134.878309]  ? rcu_all_qs+0x32/0x1f0
[  134.882134]  __ext4_journal_start_sb+0x493/0x6f0
[  134.886989]  ext4_truncate+0xea7/0x1d80
[  134.891103]  ? unmap_mapping_range+0xdc/0xf0
[  134.895586]  ? truncate_pagecache+0x124/0x140
[  134.900169]  ext4_setattr+0x3961/0x3b20
[  134.904212]  ? ext4_xattr_security_get+0xc8/0xe0
[  134.909053]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
2018/06/05 13:34:21 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="017383e5", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0xfffffeca)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4)

[  134.914708]  ? ext4_write_inode+0x600/0x600
[  134.919289]  notify_change+0x171d/0x1b00
[  134.923815]  do_truncate+0x386/0x430
[  134.927613]  path_openat+0x4f7f/0x6470
[  134.931550]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.936391]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.941145]  ? expand_files+0x5b/0xe00
[  134.945176]  ? kmsan_set_origin_inline+0x6b/0x120
[  134.950091]  ? __msan_poison_alloca+0x15c/0x1d0
[  134.954857]  do_filp_open+0x261/0x640
[  134.958768]  do_sys_open+0x624/0x960
[  134.962560]  ? syscall_return_slowpath+0xe9/0x700
2018/06/05 13:34:21 executing program 0:
syz_emit_ethernet(0x72, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0)
sysfs$1(0x1, &(0x7f0000000080)='\x00')
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000006c0)={'vcan0\x00', <r1=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'ipddp0\x00', r1})

[  134.967500]  __x64_sys_openat+0x129/0x170
[  134.971720]  do_syscall_64+0x152/0x230
[  134.975705]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  134.981037] RIP: 0033:0x455a09
[  134.984271] RSP: 002b:00007f4868b65c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  134.992049] RAX: ffffffffffffffda RBX: 00007f4868b666d4 RCX: 0000000000455a09
[  134.999459] RDX: 0000000000040a00 RSI: 0000000020000140 RDI: ffffffffffffff9c
[  135.006862] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/06/05 13:34:22 executing program 5:
getpgid(0xffffffffffffffff)
r0 = epoll_create1(0x80000)
write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffc, 0x5, 0x3, 0xffffffff, 0x2, 0x0, 0x3f, 0x8, 0x211, 0x38, 0x33c, 0x3, 0x0, 0x20, 0x2, 0x6, 0x720c87ab, 0x1}, [{0x6474e551, 0x6, 0xc864, 0x7fff, 0x3, 0xfffffffffffffffa, 0x7, 0xffffffffffffff07}, {0x3, 0x3, 0xfffffe0000000000, 0x9, 0x80000000, 0xfffffffffffff99a, 0x4, 0x1}], "0e8efff7ac5adf9a4e585c126b8447d66d8c6593c25d751c8be3d9d4db4685b1e71b9297be8e9f957931f8165be8eeda1a98c08391125f0218473230dc77b0f96164ec191985fde0f1f48591edcec5497dcff53b4e16c6467848f077ee2157268a2c9bce8b02a2a2f5be43bd004dc029d8cb84eda71f15f6265ff51a08ce54c390d9e2ec19dc2e74ed20d3be7ac6ccae4aed3872bd7615f71ed742495cc4a2f4944edc64d6134985886dec1704021336e9a8e31bee908c91120f9e406848750c3585bdb9a860a1a5413068f1460daf48c97aa25381a32e8e9931fee63c0eb42463c4b42cb4ece355216a83124f5b2d5d7d5080b66f"}, 0x16d)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=<r1=>0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={<r3=>0x0, 0x8e6, 0xe00, 0x9, 0x7}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001440)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000140)=0x1008)
getpgid(r1)
r4 = syz_open_procfs(r1, &(0x7f0000000200)="9940ed7ee9add391eaf3b67f9bfd682d6e2f7c2eeb89a80b4a9040514e86b92738d4beeca98e6d25d818a7572271ef55b49935c23410e935068e534949b059850ca12ba98c9cc7922ed4c323e0e63e825a76933a4e65408d5b")
ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000000))
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
writev(r4, &(0x7f0000000100), 0x100000000000023f)

[  135.014183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  135.021763] R13: 000000000000051d R14: 00000000006fcb58 R15: 0000000000000002
[  135.029400] EXT4-fs error (device sda1) in ext4_setattr:5555: Out of memory
2018/06/05 13:34:22 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000200)={0x9, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:23 executing program 1:
r0 = gettid()
exit(0x0)
sched_rr_get_interval(r0, &(0x7f00000001c0))

2018/06/05 13:34:23 executing program 4:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040))
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f}, 0xe)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8)

2018/06/05 13:34:23 executing program 0:
r0 = userfaultfd(0x800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
unshare(0x10000)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1000, 0x4000)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0)
r2 = socket$inet(0x2, 0x800, 0x7d2)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={<r3=>0x0, @empty, @multicast1}, &(0x7f0000000180)=0x1e0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x5d, r3})

2018/06/05 13:34:23 executing program 5:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x93, 0x3}, &(0x7f00000000c0)=0x90)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x8, 0x7}, &(0x7f0000000240)=0x10)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000000)={{0xec, 0x100000000000a}, {0x5, 0x5}})

2018/06/05 13:34:23 executing program 3:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x505000)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/6)
r1 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1000)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x48)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200), 0x20)

2018/06/05 13:34:23 executing program 2 (fault-call:2 fault-nth:3):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:23 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:23 executing program 7:
r0 = inotify_init1(0x100000000000804)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tgkill(r1, r1, 0x26)
tgkill(r1, r1, 0x2f)
ptrace$getregs(0x4209, r1, 0x730004, &(0x7f0000000000)=""/38)

2018/06/05 13:34:23 executing program 5:
timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000100))
timer_settime(0x0, 0x1, &(0x7f0000000140)={{}, {0x0, 0x989680}}, &(0x7f0000000180))
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x95}, 0x1}, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400000000000117, 0x0)
r1 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r1, &(0x7f0000000400)="4975d39be96f08e6132b7d7be0a7afbbd631238f1ceee81989dfd137bcc9fc8af2badbe0aa314ce2d481ef18f966e59177982885eaf77e02b146ae6e13b7f51552df1c562b95f9f6bf24ccfe691af520050d5f43516551878a77c94c4a443d6bd60057148808d1a08aa6c122d8033114944b15a88c90d922903ce5b3ec65b44928b5387e2e5f9bac7fca6df67d323b8381eae889c5e2079677e7bc8c51e43231d669188b1966")
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)={0x0, 0xfffffffffffffc00, 0x2, 0x7, 0x1, [{0x79, 0x7ff, 0x3, 0x0, 0x0, 0x200}]})
ioprio_get$uid(0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x1, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'irlan0\x00'}, 0x18)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/06/05 13:34:23 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="8c1ecd26d1c753f82f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xc0ffffff, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)

2018/06/05 13:34:23 executing program 4:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040))
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f}, 0xe)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8)

2018/06/05 13:34:23 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x7, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:23 executing program 7:
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="1801000016001703000000000000000000000000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000032000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000c00150000000000af00000014000d00ac1414aa000000000000000000000000"], 0x3}, 0x1}, 0x0)

[  136.413584] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0
[  136.413618] IPVS: stopping master sync thread 8651 ...
2018/06/05 13:34:23 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="e5a1d1793e1a8d89f522d826b5881e0dcbb1db78f9cd60faf59483d02988554af531ed009ccf1608c8b737f2384115e537308fdbc304c7a527190611cc974c982055a092340a6084fa5266def152c99f870d11fedec5abf8e38918f84f37c5d6f4fb7603bbec687647414c9edc293b84c51f637b9aee3a1d3cb16dbcc7f9138be2bc0000000000000000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0)
fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x10)

[  136.555440] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0
[  136.566444] IPVS: stopping master sync thread 8669 ...
[  136.679910] FAULT_INJECTION: forcing a failure.
[  136.679910] name failslab, interval 1, probability 0, space 0, times 0
[  136.691442] CPU: 1 PID: 8654 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  136.698757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.708290] Call Trace:
[  136.711019]  dump_stack+0x185/0x1d0
[  136.714716]  should_fail+0x87b/0xab0
[  136.718487]  __should_failslab+0x278/0x2a0
[  136.722812]  should_failslab+0x29/0x70
[  136.726778]  __kmalloc+0xc5/0x350
[  136.730310]  ? ext4_ext_remove_space+0x1081/0x7310
[  136.735317]  ext4_ext_remove_space+0x1081/0x7310
[  136.740139]  ? __es_remove_extent+0x7a/0x1530
[  136.744734]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.750199]  ? __es_remove_extent+0x131c/0x1530
[  136.754975]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  136.760511]  ? ext4_es_remove_extent+0x35e/0x3f0
[  136.765360]  ext4_ext_truncate+0x33d/0x3b0
[  136.769699]  ext4_truncate+0x14c4/0x1d80
[  136.773960]  ext4_setattr+0x3961/0x3b20
[  136.778023]  ? ext4_xattr_security_get+0xc8/0xe0
[  136.782884]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  136.788351]  ? ext4_write_inode+0x600/0x600
[  136.792735]  notify_change+0x171d/0x1b00
[  136.796857]  do_truncate+0x386/0x430
[  136.800653]  path_openat+0x4f7f/0x6470
[  136.804572]  ? __msan_poison_alloca+0x15c/0x1d0
[  136.809272]  ? __msan_poison_alloca+0x15c/0x1d0
[  136.813996]  ? expand_files+0x5b/0xe00
[  136.817909]  ? kmsan_set_origin_inline+0x6b/0x120
[  136.822791]  ? __msan_poison_alloca+0x15c/0x1d0
[  136.827546]  do_filp_open+0x261/0x640
[  136.831404]  do_sys_open+0x624/0x960
[  136.835165]  ? syscall_return_slowpath+0xe9/0x700
[  136.840068]  __x64_sys_openat+0x129/0x170
[  136.844266]  do_syscall_64+0x152/0x230
[  136.848185]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  136.853402] RIP: 0033:0x455a09
[  136.856612] RSP: 002b:00007f4868b65c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  136.864344] RAX: ffffffffffffffda RBX: 00007f4868b666d4 RCX: 0000000000455a09
[  136.871643] RDX: 0000000000040a00 RSI: 0000000020000140 RDI: ffffffffffffff9c
[  136.879022] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  136.886343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  136.893652] R13: 000000000000051d R14: 00000000006fcb58 R15: 0000000000000003
[  136.902551] EXT4-fs error (device sda1) in ext4_setattr:5555: Out of memory
2018/06/05 13:34:24 executing program 4:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040))
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f}, 0xe)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8)

2018/06/05 13:34:24 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000093e30262ad682e4006e99dc3fe70d0e53d34174e9e97a7d23e6bbf7704433ed9462d3d51de7c5d9092874352d3a8a60661b6e8a844a1ecb6d28e6853952a9d42b9", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:24 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:24 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x14, r1, 0xb0b, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)
ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000280)=""/74)

2018/06/05 13:34:24 executing program 5:
timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000100))
timer_settime(0x0, 0x1, &(0x7f0000000140)={{}, {0x0, 0x989680}}, &(0x7f0000000180))
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x95}, 0x1}, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400000000000117, 0x0)
r1 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r1, &(0x7f0000000400)="4975d39be96f08e6132b7d7be0a7afbbd631238f1ceee81989dfd137bcc9fc8af2badbe0aa314ce2d481ef18f966e59177982885eaf77e02b146ae6e13b7f51552df1c562b95f9f6bf24ccfe691af520050d5f43516551878a77c94c4a443d6bd60057148808d1a08aa6c122d8033114944b15a88c90d922903ce5b3ec65b44928b5387e2e5f9bac7fca6df67d323b8381eae889c5e2079677e7bc8c51e43231d669188b1966")
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)={0x0, 0xfffffffffffffc00, 0x2, 0x7, 0x1, [{0x79, 0x7ff, 0x3, 0x0, 0x0, 0x200}]})
ioprio_get$uid(0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x1, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'irlan0\x00'}, 0x18)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/06/05 13:34:24 executing program 0:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x0)
dup2(r0, r1)

2018/06/05 13:34:24 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001a0001020018000000000000180000000000000000000000de0c7ddbfa8b2c821a8f2c2f2240ad8735e710118d217ac972f7bf71d0f66e025c2a0cfc21e3ed11ba3a77bb449e26d9a660eba140b99f0eb3c9bc4bc84a7a0ae6d4f6f704495271dce288c05f17644d61bf4b452caf51aff9e48c9c5f156225cad57625eee5e71eff43cec68cbe43c6e7a59faec2e80daa4e046dd420cca3ea47e3aeed6ecd72398e3693f5bf86494ba490e3641563ce12436f0d46250d"], 0x1}, 0x1}, 0x0)

2018/06/05 13:34:24 executing program 2 (fault-call:2 fault-nth:4):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

[  137.321194] IPVS: stopping master sync thread 8695 ...
[  137.327803] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0
[  137.328546] FAULT_INJECTION: forcing a failure.
[  137.328546] name failslab, interval 1, probability 0, space 0, times 0
[  137.348154] CPU: 0 PID: 8690 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103
[  137.355467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.364879] Call Trace:
[  137.367536]  dump_stack+0x185/0x1d0
2018/06/05 13:34:24 executing program 7:
clone(0x0, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000002c0))

2018/06/05 13:34:24 executing program 0:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000280)="5500000018007f5300fe01b2a4a280930a60000000a84302910000003900090035000c00060000000d000500000000000000c78b80082314e9030b9d566885b1670b00dc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

[  137.371293]  should_fail+0x87b/0xab0
[  137.375091]  __should_failslab+0x278/0x2a0
[  137.379399]  should_failslab+0x29/0x70
[  137.383363]  kmem_cache_alloc+0x12e/0xb90
[  137.387565]  ? jbd2__journal_start+0x274/0xc90
[  137.392200]  jbd2__journal_start+0x274/0xc90
[  137.396679]  ? rcu_all_qs+0x32/0x1f0
[  137.400440]  __ext4_journal_start_sb+0x493/0x6f0
[  137.405283]  ext4_dirty_inode+0xe8/0x1d0
[  137.409428]  ? ext4_expand_extra_isize+0xc10/0xc10
[  137.414433]  __mark_inode_dirty+0x54e/0x1580
2018/06/05 13:34:24 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f73eeb7c37c7240f476c8d753d000aa8faf8fb574d781a5a24d"})
r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0)
dup2(r1, r0)

[  137.418913]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  137.424447]  ? setattr_copy+0x670/0xa50
[  137.428492]  ext4_setattr+0x10fb/0x3b20
[  137.432525]  ? ext4_xattr_security_get+0xc8/0xe0
[  137.437371]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  137.442820]  ? ext4_write_inode+0x600/0x600
[  137.447227]  notify_change+0x171d/0x1b00
[  137.451379]  do_truncate+0x386/0x430
[  137.455165]  path_openat+0x4f7f/0x6470
[  137.459102]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.463849]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.468575]  ? expand_files+0x5b/0xe00
[  137.472866]  ? kmsan_set_origin_inline+0x6b/0x120
[  137.477785]  ? __msan_poison_alloca+0x15c/0x1d0
[  137.479948] IPv6: NLM_F_REPLACE set, but no existing node found!
[  137.482544]  do_filp_open+0x261/0x640
[  137.482610]  do_sys_open+0x624/0x960
[  137.496304]  ? syscall_return_slowpath+0xe9/0x700
[  137.501237]  __x64_sys_openat+0x129/0x170
[  137.505447]  do_syscall_64+0x152/0x230
[  137.509407]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  137.514634] RIP: 0033:0x455a09
2018/06/05 13:34:24 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200), 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

[  137.517855] RSP: 002b:00007f4868b65c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  137.525620] RAX: ffffffffffffffda RBX: 00007f4868b666d4 RCX: 0000000000455a09
[  137.532950] RDX: 0000000000040a00 RSI: 0000000020000140 RDI: ffffffffffffff9c
[  137.540260] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  137.547582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  137.555436] R13: 000000000000051d R14: 00000000006fcb58 R15: 0000000000000004
2018/06/05 13:34:24 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f73eeb7c37c7240f476c8d753d000aa8faf8fb574d781a5a24d"})
r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0)
dup2(r1, r0)

2018/06/05 13:34:24 executing program 0:
userfaultfd(0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x5, 0x2, 0x0, 0x7})
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="1801000016001703000000000000000000000000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000032000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000c00150000000000af00000014000d00ac1414aa000000000000000000000000"], 0x3}, 0x1}, 0x0)

2018/06/05 13:34:24 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0xffffffffffffffaf)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xfff, 0x0, 0x0, r1}, 0xfffffffffffffd35)

2018/06/05 13:34:24 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970")
r1 = socket(0x2, 0x3, 0x40000000000000ff)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0)
sendto$inet(r1, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/06/05 13:34:24 executing program 4:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040))
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f}, 0xe)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x101)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in=@loopback}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8)

2018/06/05 13:34:24 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200), 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:24 executing program 2 (fault-call:2 fault-nth:5):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:25 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
accept$alg(r0, 0x0, 0x0)

2018/06/05 13:34:25 executing program 7:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x101, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)

2018/06/05 13:34:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10000000201, 0x0)
ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0x0, 0x0, 0x4})
write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000000080)=""/19, 0xffffff5c)

2018/06/05 13:34:25 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
write$fuse(r1, &(0x7f0000000040)={0x50, 0x0, 0x1, @fuse_init_out={0x7, 0x1a, 0x20, 0x7, 0x80, 0x0, 0xc6e, 0x80000001}}, 0x50)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:25 executing program 1:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000))
shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/105)

2018/06/05 13:34:25 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200), 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:25 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000004, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
setns(r1, 0x24000000)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={<r2=>0x0, 0xffffffffffffffe1}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x10001}, 0x8)

2018/06/05 13:34:25 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e25}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140), 0x20)

2018/06/05 13:34:25 executing program 5:
r0 = inotify_init()
r1 = epoll_create(0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000))
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80001, 0x0)
readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/176, 0xb0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4))

2018/06/05 13:34:25 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x0, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:25 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100ad593100b8", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x45ec5e71, 0xfff}, &(0x7f0000000100)=0x90)
r3 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x58, <r4=>0x0, 0x10000, 0x96f})
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x800, r4, 0x1, 0x101})
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x10001}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:25 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000e80)='/dev/audio#\x00', 0x40, 0x4001)
getpeername$llc(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f00)=0x10)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000000480), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x681, 0x4)
write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[]], 0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000005c0)={<r2=>0x0, 0x313b00000000000}, &(0x7f00000006c0)=0x8)
r3 = syz_open_dev$amidi(&(0x7f0000000dc0)='/dev/amidi#\x00', 0x6, 0x1)
sendto$inet6(r3, &(0x7f0000000e00)="45f8d821a9a4a24e0bfa", 0xa, 0x4000, &(0x7f0000000e40)={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x96}, 0x1c)
r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffcca, 0x8000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10005004}, 0xc, &(0x7f0000000700)={&(0x7f0000000d40)={0x6c, r5, 0x200, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xd9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={r2, 0x8001}, &(0x7f0000000580)=0x6)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8)
poll(&(0x7f00000004c0)=[{r1}], 0x1, 0x0)
pipe(&(0x7f0000000600)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00')
ioctl$VHOST_SET_VRING_BASE(r6, 0x4008af12, &(0x7f0000000f40)={0x1, 0x8001})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f0000000500)=0x8)
setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00000003c0)="88866ea2fb7b467c8ddabd98fe571762b6a76e7f17b878b9c03784335b692a0d65c7e6c35c1695940ab08cbcfba2f0d2d1f2359f05125721e974a5b13dce4589136e42a2d07563631b390510b0db80e4ec4ef20bef49b5d6ba468ba8af92467862622806043e4e94afca6083f6bb1aae7177cc66497ec4d41d6cbf35c5c10ae861d5d7c7e9a8", 0x86)
clock_gettime(0x0, &(0x7f0000000140)={<r9=>0x0, <r10=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r7, 0xc4c85513, &(0x7f0000000840)={{0x8, 0x0, 0x400, 0x8, 'syz1\x00', 0x80000001}, 0x0, [0x2, 0x1f, 0x100000000, 0x4, 0x9, 0x3, 0xffff, 0x9fd, 0x7, 0x71a, 0x5, 0x3, 0x7, 0x7, 0x3c77, 0x7f, 0x2, 0x8, 0x1, 0x1, 0x3, 0x7ff, 0x2, 0x22f6, 0x4, 0x9c96, 0x8000, 0x6, 0x2bb, 0xef3, 0x2, 0x51, 0x8, 0x49, 0x1, 0x4, 0x8, 0x400, 0x36, 0x100000001, 0x2, 0x8, 0x0, 0x80000000, 0x7, 0x1f, 0x100000000, 0x7, 0x7fffffff, 0x3, 0x83, 0x3f, 0x4, 0x10000, 0x1, 0x0, 0xbb, 0x6, 0x6, 0x3, 0x4, 0x9, 0x10001, 0x1, 0x7f, 0x0, 0x9, 0x1, 0x20, 0x4000000000000, 0xfff, 0x7, 0x80000000, 0x1484df3d, 0xff16, 0x81, 0xfffffffffffff000, 0x5, 0x1, 0x2, 0xa7, 0x100000001, 0x59f4, 0x6, 0x6, 0x8, 0x1, 0x1, 0x2, 0xffffffffffffff9c, 0x5, 0xfffffffffffffffc, 0x1, 0x4, 0xffffffff0, 0x1ff, 0x10001, 0x101, 0x4, 0x62, 0x6000000000000, 0x80000001, 0x0, 0xdc, 0x7f, 0x7, 0x2000000000000, 0x8, 0x5, 0x8, 0x9da, 0xc8c2, 0x1, 0x4, 0x5c, 0x5, 0xffffffff, 0x20, 0x1, 0xd4, 0x2, 0x3, 0x101, 0x3, 0x6, 0x8, 0x1000000000, 0x6], {r9, r10+30000000}})
sendmsg$IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2004000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="090926bd7000fddbdf250d000000080006000000000008000600010000000c000200080009000400000034000300080007004e210000080001000000000008000500ac14141f080003000300000008000500fffffffc08000400090000003c00030008000500ac1414bb080003000400000008000500000000000800030004000000080003000200000008000500ffffffff0800030004000000240003000800010002000000080003000300000008000500ffffffff08000300000000000800050057560000"], 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000)

2018/06/05 13:34:25 executing program 7:
getitimer(0x0, &(0x7f0000000080))
unshare(0x8020000)
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = getpgid(r0)
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/ipc\x00')
semget$private(0x0, 0x4007, 0x0)
semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0x100, 0x1000}], 0x1, &(0x7f0000000040)={0x77359400})
setns(r2, 0x0)

2018/06/05 13:34:25 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xa, 0x8, 0x1}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f00000002c0)=""/4096}, 0x18)

2018/06/05 13:34:25 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
dup3(r0, r1, 0x80000)

2018/06/05 13:34:26 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x0, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:26 executing program 5:
r0 = socket$inet6(0xa, 0x6, 0x20)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1)

2018/06/05 13:34:26 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={<r3=>r1, 0x5, 0x7ff, 0x2, 0xc4, 0x4, 0x9, 0x7f, {r1, @in6={{0xa, 0x4e20, 0xa50, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x2, 0x81, 0xff, 0x5, 0x4}}, &(0x7f0000000180)=0xb0)
r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x200000, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000340)={0x0, <r5=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f00000003c0)={{0x4, 0x0, 0x9, 0xeb2, '\x00', 0x1984a859}, 0x6, 0x35, 0x9, r5, 0x2, 0x400, 'syz0\x00', &(0x7f0000000380)=['/dev/ppp\x00', "2576626f786e6574302a5e235ca800"], 0x18, [], [0xfffffffffffffffc, 0xea, 0x401, 0x4]})
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x44400, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x56a4, 0x2}, 0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x2e8e}}, 0x0, 0x8, 0x0, 0x4, 0x40}, &(0x7f0000000100)=0x98)

2018/06/05 13:34:26 executing program 1:
r0 = socket$kcm(0x2, 0x3, 0x2)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1000, 0x0)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xf5b5, 0x1, 0x3, 0x1271, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x9, 0x6, 0xec00000000000000, r2}, &(0x7f00000001c0)=0x10)
sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x18}, 0x0)

2018/06/05 13:34:26 executing program 4:
set_tid_address(&(0x7f0000000200))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000180))
r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffffff7, &(0x7f0000000100)=0x4)
r2 = gettid()
sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x3)
fallocate(r0, 0x0, 0x1, 0x1f)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x80000001, 0x0, 0x2, 0x2, 0x10, 0x80})
clock_gettime(0x0, &(0x7f0000000440)={<r3=>0x0, <r4=>0x0})
futex(&(0x7f00000004c0), 0x4, 0x4, &(0x7f0000d8d000)={r3, r4+30000000}, &(0x7f0000000400)=0x1, 0x80000000)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000002c0)=0xfffffffffffffff8)
r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x103101, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xe92, 0xdcef0c746f217766)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6d, @empty, 0x6}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x1b}}], 0x84)
exit(0x0)

2018/06/05 13:34:26 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)=0x1)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x8000)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffff, 0xc0400)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x6, 0x2)

2018/06/05 13:34:26 executing program 2:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
fcntl$getown(r0, 0x9)
socket$inet6(0xa, 0x1000000000006, 0x3)
ioctl(r0, 0x8912, &(0x7f0000000080)="00240970db72aee8954405cf67d0b396d46d2dfb57481fcf95464c62faea1c5e807bc29c8754e43bdcde11196218f1e27195dfddf9cefe3abb092602f0658939b2492b83efe3921372d7eccaf1078762c7336dea042f7f0368ba89b72bc09a01aa59171d1d8f51a24d59b5f9cc1c6812d2f0edf394f1d7")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x409fe, 0x0)

2018/06/05 13:34:26 executing program 7:
getitimer(0x0, &(0x7f0000000080))
unshare(0x8020000)
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = getpgid(r0)
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/ipc\x00')
semget$private(0x0, 0x4007, 0x0)
semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0x100, 0x1000}], 0x1, &(0x7f0000000040)={0x77359400})
setns(r2, 0x0)

[  139.158414] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it!
2018/06/05 13:34:26 executing program 5:
r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x140)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
dup(r2)
tee(r1, r2, 0x4000000000000d, 0x3)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYBLOB="25e6fec07ca9b05e6a4c79e57ecf2ecbf77699342797ddf7adc75b1d1ca8d077fd72cf9e8824a3dcaf5d62dd9afbee82cd6e2a4ee4e614a633059c762f6274f01bead3615ce51f14e64b49cc2745b4f00f05ee2193978375867de56b41aa63dd48f15b27fb64f6be8ce3142891717aab02b308f131c8c9eb4bd0010aaa632bb7d8de9161078b"], @ANYRES32=<r4=>0x0], &(0x7f000095dffc)=0x2)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000180)={0x89, @loopback=0x7f000001, 0x4e21, 0x3, 'sh\x00', 0x4, 0x100000000, 0x7f}, 0x2c)
tee(r2, r3, 0x0, 0x1)
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_matches\x00')
preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000004c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
fallocate(r0, 0x1, 0x4f, 0x1)
r7 = creat(&(0x7f0000000200)='./file0\x00', 0x101)
ioctl$SG_EMULATED_HOST(r5, 0x2203, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r4, 0x0, 0x3}, &(0x7f0000000040)=0x18)
ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x401, 0x3, 0x72}, 0x0, 0xffffffffffff0001, 0x100})

2018/06/05 13:34:26 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x0, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:26 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c)

2018/06/05 13:34:26 executing program 0:
unshare(0x2000400)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x82, 0x0)
clock_gettime(0x5, &(0x7f0000000240)={<r1=>0x0, <r2=>0x0})
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x9, 0x8, 0x9, 0x101, "6c3f9e4cf317f24d361d71891c2060ad6aeea4709499d7a58ef006c536314765"})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x9f9c, 0x0, 0x1, {r1, r2+30000000}, 0x7})
r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00')
close(r3)
pread64(r3, &(0x7f0000000100), 0x28, 0x0)

2018/06/05 13:34:26 executing program 7:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=<r1=>0x0)
get_robust_list(r1, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000300)={&(0x7f00000002c0)}, 0x0, &(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18)
recvfrom(r0, &(0x7f00000004c0)=""/50, 0x32, 0x1, &(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x4, {0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x1}}}, 0x80)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={<r2=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0x21}, 0x100000000}}, [0x800, 0xfffffffffffff654, 0x10001, 0xff, 0x8, 0x8ca, 0x0, 0x1, 0x3, 0x6, 0x2, 0x8161, 0x1f, 0xf0e, 0x5]}, &(0x7f0000000100)=0x100)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r3, 0x10d, 0x400000008b, &(0x7f0000000140), &(0x7f0000000000)=0x4)
accept4$bt_l2cap(r0, 0x0, &(0x7f0000000480), 0x80800)

2018/06/05 13:34:26 executing program 1:
r0 = socket$inet(0x2, 0x8008000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0xffe5)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmmsg$unix(r1, &(0x7f00000006c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xfffffffffffffd9f, &(0x7f0000000400)=[{&(0x7f0000000040)="8b08a0410fb9dc6b", 0x8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000080}], 0x1, 0x40)

2018/06/05 13:34:26 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:26 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x5}, &(0x7f00000000c0)=0x90)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="5a000000e35216f8f39df82924efabd20100151e7a5952ee4c3d6ac5fea19d4b9143ce40658fee81fedd08c658b284a3cbc55eb262f0300381c282139894bae24d316b0105a0bc94d8e1cebd23c4b5f0e8be4bee5fc54075d1c28ce2c8f3"], &(0x7f0000000100)=0x62)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2000, 0x0)

2018/06/05 13:34:27 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
epoll_create1(0x80000)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={<r1=>0x0, 0x3}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x40}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01460000", @ANYRES32=<r2=>0x0], &(0x7f000095dffc)=0x8)
r3 = accept$inet6(r0, 0x0, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/190, &(0x7f00000001c0)=0xbe)
ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000000040)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:27 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x1)
getsockopt(r0, 0x100000001, 0x8001, &(0x7f00000000c0)=""/53, &(0x7f0000000100)=0x35)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10)
r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="a79a9c05bba060190e97ced77f603f92cbbd3b865f7f75e340a241ce3a8e3ccf4f7e7ec01e3086d8059cfccc1ce9f0ec9388c2c3507d1ec7cfa1ecfeb8200b8bc7ec5bc614f43d2064d6e99111eb63ae56b3521bfcddcfdfa4c4d7737d49e298e1e54f513684f5f0c8d7289e79430ff5f5b38dc5b79662194471d691e7dd321d634666572032d39dcd2ae1bbb55a55486d4640d16ea7f0d4d369988394eb7969ebfd3b9b122c46808811d08d2d88fa4424", 0xb1, 0xfffffffffffffff8)
r2 = geteuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc)
getgroups(0x1, &(0x7f0000000300)=[<r3=>0x0])
keyctl$chown(0x4, r1, r2, r3)
sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={<r4=>0x0, @in6={{0xa, 0x4e22, 0x7f, @empty, 0x9}}, 0x0, 0x100000000}, &(0x7f0000000280)=0x90)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x80000001}, 0x8)

2018/06/05 13:34:27 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
set_thread_area(&(0x7f0000000000)={0xfffffffffffffff9, 0x20000800, 0x1000, 0x493c, 0x4, 0x1, 0x8, 0x59f, 0x7, 0x6})
mprotect(&(0x7f000047a000/0x4000)=nil, 0x4000, 0x200000001)
futex(&(0x7f0000000040), 0x400100085, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x4034000000)

2018/06/05 13:34:27 executing program 5:
r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x140)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
dup(r2)
tee(r1, r2, 0x4000000000000d, 0x3)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYBLOB="25e6fec07ca9b05e6a4c79e57ecf2ecbf77699342797ddf7adc75b1d1ca8d077fd72cf9e8824a3dcaf5d62dd9afbee82cd6e2a4ee4e614a633059c762f6274f01bead3615ce51f14e64b49cc2745b4f00f05ee2193978375867de56b41aa63dd48f15b27fb64f6be8ce3142891717aab02b308f131c8c9eb4bd0010aaa632bb7d8de9161078b"], @ANYRES32=<r4=>0x0], &(0x7f000095dffc)=0x2)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000180)={0x89, @loopback=0x7f000001, 0x4e21, 0x3, 'sh\x00', 0x4, 0x100000000, 0x7f}, 0x2c)
tee(r2, r3, 0x0, 0x1)
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_matches\x00')
preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000004c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
fallocate(r0, 0x1, 0x4f, 0x1)
r7 = creat(&(0x7f0000000200)='./file0\x00', 0x101)
ioctl$SG_EMULATED_HOST(r5, 0x2203, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r4, 0x0, 0x3}, &(0x7f0000000040)=0x18)
ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x401, 0x3, 0x72}, 0x0, 0xffffffffffff0001, 0x100})

2018/06/05 13:34:27 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
recvmmsg(r0, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f00000004c0)=""/29, 0x1d}], 0x7, &(0x7f0000000580)=""/53, 0x35}, 0xf95}, {{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/136, 0x88}], 0x1, &(0x7f0000000740)=""/141, 0x8d, 0x101}, 0x400}, {{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/143, 0x8f}, {&(0x7f0000001940)=""/129, 0x81}, {&(0x7f0000001a00)=""/163, 0xa3}], 0x4, &(0x7f0000001b00)=""/87, 0x57, 0x53461c62}, 0x80000001}, {{&(0x7f0000001b80)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001c00)=""/238, 0xee}, {&(0x7f0000001d00)=""/66, 0x42}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/228, 0xe4}, {&(0x7f0000002ec0)=""/57, 0x39}, {&(0x7f0000002f00)=""/118, 0x76}, {&(0x7f0000002f80)=""/28, 0x1c}, {&(0x7f0000002fc0)=""/71, 0x47}], 0x9, &(0x7f0000003100)=""/4096, 0x1000, 0x800}, 0x2}, {{&(0x7f0000004100)=@generic, 0x80, &(0x7f0000004780)=[{&(0x7f0000004180)=""/123, 0x7b}, {&(0x7f0000004200)=""/247, 0xf7}, {&(0x7f0000004300)=""/212, 0xd4}, {&(0x7f0000004400)=""/102, 0x66}, {&(0x7f0000004480)=""/169, 0xa9}, {&(0x7f0000004540)=""/15, 0xf}, {&(0x7f0000004580)=""/37, 0x25}, {&(0x7f00000045c0)=""/214, 0xd6}, {&(0x7f00000046c0)=""/180, 0xb4}], 0x9, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f0000004840)=@ipx, 0x80, &(0x7f0000005b00)=[{&(0x7f00000048c0)=""/151, 0x97}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/83, 0x53}, {&(0x7f0000005a00)=""/16, 0x10}, {&(0x7f0000005a40)=""/16, 0x10}, {&(0x7f0000005a80)=""/107, 0x6b}], 0x6, &(0x7f0000005b80)=""/219, 0xdb, 0x1f}, 0x9}, {{&(0x7f0000005c80)=@l2, 0x80, &(0x7f0000006e80)=[{&(0x7f0000005d00)=""/23, 0x17}, {&(0x7f0000005d40)=""/232, 0xe8}, {&(0x7f0000005e40)=""/8, 0x8}, {&(0x7f0000005e80)=""/4096, 0x1000}], 0x4, &(0x7f0000006ec0)=""/185, 0xb9, 0x7}, 0xb6}, {{&(0x7f0000006f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000008540)=[{&(0x7f0000007000)=""/44, 0x2c}, {&(0x7f0000007040)=""/35, 0x23}, {&(0x7f0000007080)=""/11, 0xb}, {&(0x7f00000070c0)=""/141, 0x8d}, {&(0x7f0000007180)=""/195, 0xc3}, {&(0x7f0000007280)=""/78, 0x4e}, {&(0x7f0000007300)=""/241, 0xf1}, {&(0x7f0000007400)=""/173, 0xad}, {&(0x7f00000074c0)=""/65, 0x41}, {&(0x7f0000007540)=""/4096, 0x1000}], 0xa, &(0x7f0000008600)=""/8, 0x8, 0x80000001}, 0xee2}, {{&(0x7f0000008640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000008840)=[{&(0x7f00000086c0)=""/247, 0xf7}, {&(0x7f00000087c0)=""/1, 0x1}, {&(0x7f0000008800)=""/21, 0x15}], 0x3, &(0x7f0000008880)=""/88, 0x58, 0xdde}, 0x100000001}, {{&(0x7f0000008900)=@rc, 0x80, &(0x7f0000008ac0)=[{&(0x7f0000008980)=""/79, 0x4f}, {&(0x7f0000008a00)=""/184, 0xb8}], 0x2, &(0x7f0000008b00)=""/96, 0x60, 0x3f}, 0x7}], 0xa, 0x10000, &(0x7f0000008e00))
setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000008e40)={0x303, 0x33}, 0x4)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/uinput\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:27 executing program 1:
unshare(0x12000400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}})
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/06/05 13:34:27 executing program 4:
set_tid_address(&(0x7f0000000200))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000180))
r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000, 0x0)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffffff7, &(0x7f0000000100)=0x4)
r2 = gettid()
sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x3)
fallocate(r0, 0x0, 0x1, 0x1f)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x80000001, 0x0, 0x2, 0x2, 0x10, 0x80})
clock_gettime(0x0, &(0x7f0000000440)={<r3=>0x0, <r4=>0x0})
futex(&(0x7f00000004c0), 0x4, 0x4, &(0x7f0000d8d000)={r3, r4+30000000}, &(0x7f0000000400)=0x1, 0x80000000)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000002c0)=0xfffffffffffffff8)
r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x103101, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xe92, 0xdcef0c746f217766)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6d, @empty, 0x6}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x1b}}], 0x84)
exit(0x0)

2018/06/05 13:34:27 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:27 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x87, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

[  140.503726] sctp: [Deprecated]: syz-executor3 (pid 8884) Use of int in maxseg socket option.
[  140.503726] Use struct sctp_assoc_value instead
2018/06/05 13:34:27 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc7f00000000000000")
setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000180), 0x4)

2018/06/05 13:34:27 executing program 5:
r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x140)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
dup(r2)
tee(r1, r2, 0x4000000000000d, 0x3)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYBLOB="25e6fec07ca9b05e6a4c79e57ecf2ecbf77699342797ddf7adc75b1d1ca8d077fd72cf9e8824a3dcaf5d62dd9afbee82cd6e2a4ee4e614a633059c762f6274f01bead3615ce51f14e64b49cc2745b4f00f05ee2193978375867de56b41aa63dd48f15b27fb64f6be8ce3142891717aab02b308f131c8c9eb4bd0010aaa632bb7d8de9161078b"], @ANYRES32=<r4=>0x0], &(0x7f000095dffc)=0x2)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(r5, 0x0, 0x483, &(0x7f0000000180)={0x89, @loopback=0x7f000001, 0x4e21, 0x3, 'sh\x00', 0x4, 0x100000000, 0x7f}, 0x2c)
tee(r2, r3, 0x0, 0x1)
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0)
r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_matches\x00')
preadv(r6, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000004c0)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
fallocate(r0, 0x1, 0x4f, 0x1)
r7 = creat(&(0x7f0000000200)='./file0\x00', 0x101)
ioctl$SG_EMULATED_HOST(r5, 0x2203, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={r4, 0x0, 0x3}, &(0x7f0000000040)=0x18)
ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f0000000240)={{0xffffffffffffffff, 0x2, 0x401, 0x3, 0x72}, 0x0, 0xffffffffffff0001, 0x100})

2018/06/05 13:34:27 executing program 1:
unshare(0x12000400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}})
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/06/05 13:34:27 executing program 7:
r0 = semget$private(0x0, 0xa, 0x0)
semop(r0, &(0x7f0000000780)=[{0x0, 0x4}], 0x1)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x1, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000480400001801000018010000180100006003394a49bbd2e2c483ac160d302400006003003c6003000004000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000021f00ffff01000000000000007f000001ff000000ffffff000180c2000001000000000000000000000000000000000000ffff00ff00ff00000000000000000000000000000000000000000000000000000000000000000000ffffffffff00000000000000000000000008000703ffe275ffff0001697036746e6c30000000000000000000626f6e645f736c6176655f300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030100000000000000000000f000180100000000000000000000000000000000000000000000000000002800434c415353494659000000000000000000000000000000000000000000001e0c000000000000ffffffffe0000001ffffff00ffffffff000000000000000000000000000000000000000000000000ffff00ffffff000000000000000000008e62dfa8b6a40000000000000000000000000000000000000000ffffffff000000000000000000000101ffff7fff000300060006627269646765300000000000000000007665746831000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000200100000000000000000000f00030010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000004ff00000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x498)
semop(r0, &(0x7f0000001280)=[{0x0, 0x3}, {}], 0x2)
socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="3cccaf8dce42"}, 0x18, {0x2, 0x4e20, @rand_addr=0xfffffffffffffff8}, 'syzkaller0\x00'})
semop(r0, &(0x7f0000000140), 0x2aaaaaaaaaaaab5b)
semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0x7}], 0x2, &(0x7f0000000080))
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0)
semctl$IPC_RMID(r0, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000180)={0x0, 0x1, 'client1\x00', 0xffffffff80000003, "1d1b18e31edc609a", "d9ee0cf6d1d4eac48c6b276c304dfafd37252071bccb85a6080ac3f02f863805", 0x2, 0x9215})

[  140.624495] sctp: [Deprecated]: syz-executor3 (pid 8902) Use of int in maxseg socket option.
[  140.624495] Use struct sctp_assoc_value instead
2018/06/05 13:34:27 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa2, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:27 executing program 1:
unshare(0x12000400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}})
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/06/05 13:34:27 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x24000, 0x200)
ioctl$SG_IO(r2, 0x2285, &(0x7f0000000340)={0x53, 0xffffffffffffffff, 0xb2, 0xffffffff85bfaa3d, @buffer={0x0, 0xd7, &(0x7f0000000040)=""/215}, &(0x7f0000000140)="7e7438bb6eb7f057b2b392b79773b341f07bdb05235084b080bff2888ce73ecc0d70923df589575f4a7e75d962b58c3e01fc471e0b278aab7c0e9c1e627493a09158db9e28827d9441d3fb30fe44c1f909377b935e1e842a09ee97d0b6d8af8cb78f6b999e877fe3297ae401808f209d5d8280de738a99cf035f7f58607ada5bd03710a3f3cea44cea16d06b88966cf1354b7e4598afb4db3032b0ed4a79951b2151b1a09d32407b5087a0c6f093ff2161c3", &(0x7f0000000240)=""/181, 0x7, 0x24, 0xffffffffffffffff, &(0x7f0000000300)})

2018/06/05 13:34:27 executing program 0:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x40, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]})
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x0, 0x10001}, 'port1\x00', 0x41, 0x20002, 0x20, 0x3, 0xa8, 0x40, 0xfffffffffffffff9, 0x0, 0x6, 0x2})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2})

[  141.001016] audit: type=1326 audit(1528205667.999:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8927 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000
[  141.057413] audit: type=1326 audit(1528205668.028:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8927 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=72 compat=0 ip=0x455a09 code=0x50000
[  141.077143] audit: type=1326 audit(1528205668.030:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8927 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000
[  141.096858] audit: type=1326 audit(1528205668.030:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8927 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000
[  141.116600] audit: type=1326 audit(1528205668.031:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8927 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000
[  141.136270] audit: type=1326 audit(1528205668.031:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8927 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000
[  141.156392] audit: type=1326 audit(1528205668.031:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8927 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000
[  141.176203] audit: type=1326 audit(1528205668.031:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8927 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000
[  141.196027] audit: type=1326 audit(1528205668.031:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8927 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000
[  141.215937] audit: type=1326 audit(1528205668.033:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8927 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000
2018/06/05 13:34:28 executing program 5:
r0 = socket(0x9, 0x7, 0x20000000a0)
ioctl(r0, 0x8912, &(0x7f0000000280)="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")
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
sync_file_range(r1, 0x0, 0x0, 0x7)

2018/06/05 13:34:28 executing program 1:
unshare(0x12000400)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}})
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/06/05 13:34:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa2, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:28 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
modify_ldt$read_default(0x2, &(0x7f0000000000)=""/247, 0xf7)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:28 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x401)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x40)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8)
write(r0, &(0x7f0000000180), 0x0)
r1 = getpgrp(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1})

2018/06/05 13:34:28 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x40000000000)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8000, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x101, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xc)

2018/06/05 13:34:28 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0)
setns(r0, 0x32020000)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
r3 = shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
shmctl$IPC_RMID(r2, 0x0)
shmdt(r3)

2018/06/05 13:34:28 executing program 4:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x800)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
read(r0, &(0x7f0000465f8e)=""/114, 0x47)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r1, r2, r3)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000080)=0x9c)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000))
read(r0, &(0x7f00000010c0)=""/4096, 0x1000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/06/05 13:34:28 executing program 1:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r0, 0x65, 0x1, &(0x7f0000000380)="bc9aad0943513e67b79230a5c20d0778e307b60033a13b61b085fd68e5db090ec08869e72cbe72f2db4fa6acd05f6f07415a3a958a7da20e9cccd99cc54f40df61e149df6f6eb8e369bf5b86d4b8fff79491bf4556622a6a49c3dda4a782680ef1c98539b34e8a24c2c01e2d3ce20dc569fe48d867c934511d5ccde5edb0d979808cf6d2b02b0ce3ad157dcd192840ea114dadf8a0631d137a9009b10c62985a2ef79f4ac372c9b5f8bb1f83fed4063eee9904bc9d61c4f9", 0xb8)
bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r1=>0x0})
openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101002, 0x0)
r2 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7e231387927573daf4a898376641ba568979da14baccae5a6603048a050d081de7997cef6722e07039dddeba75805fd723375e52ddbf1c7d6eadb50de65d", 0x3e, 0xfffffffffffffffc)
r3 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffa)
keyctl$negate(0xd, r2, 0x8000000000000, r3)
bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x242)

2018/06/05 13:34:28 executing program 2:
r0 = socket$inet6(0xa, 0x80800, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x5, 0x4)

2018/06/05 13:34:28 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01fe0000fc8f5c0945480c29984486c7b04b800aad879d31761c51c31f9996de11c22171ca168c78ea7458c5a7fb42bb1611a0f754078553822d2812a9da660a4e3dff0eb9ae1ce5ad0cb0c3a50e5e6453da3e7c364ac577aa69bc3904a5b389108dfd96096f4e5569fc52662d9de3d3551701e2af2eef5e131cde40c126e4117a233acb1dfdf62d5bfd9a71b98ffa8683138ca274347f3b176d9e1f95262d46208decfbda8b5a84b86776492a", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa2, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:28 executing program 7:
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00')
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f00000000c0)=0xc)
wait4(r2, 0x0, 0x2, &(0x7f0000000100))
sendfile(r0, r1, &(0x7f0000000040), 0x80000205)

2018/06/05 13:34:28 executing program 5:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e22, 0xd77, @loopback={0x0, 0x1}, 0x10000}}, 0x8e0, 0x3, 0x1, 0x6e9}, &(0x7f0000000200)=0x98)
r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="ff032a1b0c0000000000008096a3666dface3c411ece7e0f6ed06a1f8e839071a50933c9b6c95d1e4963742380ae"], 0x32)
read(r0, &(0x7f0000000140)=""/181, 0xb5)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x0)
ioctl$TIOCNOTTY(r0, 0x5422)
getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340))
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000380)=0x400, 0x4)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000240))
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000003c0)=0x4)

2018/06/05 13:34:29 executing program 1:
setitimer(0x3, &(0x7f0000000240)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000280))
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000000)=0x80, 0x800)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)="fed1fca4ba726aa35a814e08a8ba47dd27ff41cb743ca55cca9967501c772157e1b81374de574c3718aa8b05e9bdf6eaa654480b2c526a7a29764fb503ae0aee310e691a6dd7540bee9170e37c2a743a", 0x50)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4)
futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x1)

2018/06/05 13:34:29 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:29 executing program 3:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0)
bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x8000, 0x80, 0x44, 0xf30, 0xffffffffffffffc0, 0x8}, 0xfe}, 0xa)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:29 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x14, 0x5e, 0x1}, 0x14}, 0x1}, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480, 0x0)

2018/06/05 13:34:29 executing program 2:
sync()
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400280, 0x0)
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x3, 0x7fff]}, 0x8)

2018/06/05 13:34:29 executing program 1:
unshare(0x2000400)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0)
ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000))
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040))
r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@local, @dev, <r2=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={<r3=>0x0, @remote, @broadcast}, &(0x7f0000000240)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bond0\x00', <r4=>0x0})
accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14)
getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14)
r7 = accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x80800)
getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000500)=0x14)
r10 = accept4$packet(r0, &(0x7f0000000600)={0x0, 0x0, <r11=>0x0}, &(0x7f0000000640)=0x14, 0x800)
accept4$packet(r0, &(0x7f0000009680)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000096c0)=0x14, 0x0)
getpeername$packet(r0, &(0x7f0000009700)={0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009740)=0x14)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000540)={'eql\x00', r9})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009780)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000009880)=0xe8)
accept4(r0, &(0x7f00000098c0)=@ll={0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000009940)=0x80, 0x80800)
getsockname$packet(r0, &(0x7f0000009980)={0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000099c0)=0x14)
accept$packet(r0, &(0x7f0000009a00)={0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009a40)=0x14)
accept4(r0, &(0x7f0000009a80)=@ll={0x0, 0x0, <r18=>0x0}, &(0x7f0000009b00)=0x80, 0x800)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009b40)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000009c40)=0xe8)
accept4$packet(r0, &(0x7f0000009c80)={0x0, 0x0, <r20=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009cc0)=0x14, 0x800)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000a240)={&(0x7f0000009d00)={0x518, r1, 0x60c, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x218, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x5, 0x400, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x88, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x2, 0x7ff, 0x5}, {0x80000001, 0x2, 0x6, 0x10001}, {0x5, 0x364, 0x400, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0x518}, 0x1, 0x0, 0x0, 0x20040011}, 0x4)
mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}})
getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @local}, &(0x7f0000000300)=0xc)

2018/06/05 13:34:29 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x0, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:29 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010ae3f4d294117d1da02041dd129e1c6ee9558a1ccc7151e5923526b8c0cf0be4709d20217572c4828613590b972f14fc245d9fa55895a2b578baea3bb5f68f5fb35df30a9dc102277e6f2fc9b748b0df43733db50c6b8e7366f04485b68ec297682311e02eee4b952da3271a81d4ce9874da76c81297ed0d0e78d2327f4d1e213a4fec0e0ffacb6f81a512780df7f57ee0", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:29 executing program 7:
syz_emit_ethernet(0x1e8, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040))

2018/06/05 13:34:29 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000300)={{0x4, 0x5, 0x1526, 0x1f}, 0x1, [0xc922, 0x3, 0x0, 0x5, 0x0, 0x8, 0x3, 0x0, 0xbc, 0x1f, 0x9e, 0x2, 0x8e10, 0x4, 0x100, 0x3c, 0xff, 0xc2, 0x8001, 0x7, 0x2, 0x6, 0x0, 0xffffffff, 0x7976, 0x2, 0x8f0, 0x3f, 0x9, 0x2, 0x2, 0x8000, 0x0, 0x80000000, 0xc45, 0x100, 0x9b94, 0xffff, 0x76, 0x0, 0xfffffffffffffffa, 0x100000000, 0x4, 0x5, 0x401, 0xf0, 0x8001, 0x100000000, 0x4, 0x0, 0x91a9, 0xffff, 0x4, 0x2541, 0x2, 0xc000000000000000, 0x9, 0x3, 0x4, 0xe0, 0x0, 0x9, 0x9, 0x5, 0x3f, 0x3, 0x0, 0x80000000, 0x2, 0x7, 0x5, 0x6, 0x5, 0xfff, 0x4, 0x5, 0xa520, 0x7, 0x7, 0x8, 0x1a, 0xaf0d, 0x80, 0x401, 0x7, 0x2a78, 0x603, 0x40, 0x10000, 0xffffffff, 0x4, 0x8, 0xd85e, 0x9, 0x1, 0x8, 0x1, 0x800, 0x800, 0x7b59b81e, 0x800000000000000, 0x0, 0x9, 0x39, 0x3, 0x80000001, 0x5, 0x8000, 0x10001, 0x4, 0x0, 0x3, 0x5, 0x3, 0x1, 0x101, 0x3, 0xa3, 0x2, 0xfff, 0xe4, 0x2, 0x6c0, 0x0, 0x7, 0x0, 0x445dd845, 0x7], {0x0, 0x1c9c380}})
sendto$inet6(r0, &(0x7f0000000040)="ce56d76bdb2609208d41827c9dc4a1984a5ea57957784e04d51631f7aee00cdb86687382c79f68f3f7b11efa4a8818fd7952cddf3c358dedf2f84eb4bd2b2039ab33f6c2692fcb3352dc342fd32b8a553437916764790b412f697ab44b88181c38fb80dffec58647fc559ac9d4bc3ea18e18d1465993ccc0d7183e639d88839cadcad84d0cac3b193ef082bf24bad995d2ee2e690ed937772a3fe996a1f41f8da24ec5ca695acf458776839d4db6e771f66d3bbbb8eb99", 0xb7, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c)
fchdir(r0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4)

2018/06/05 13:34:29 executing program 4:
r0 = socket(0x3, 0xf, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={<r1=>0x0}, &(0x7f0000000000)=0xc)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x4, 0x1, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9d}}}, 0xfef4)
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000500)=@req={0x28, &(0x7f00000004c0)={'bond_slave_1\x00', @ifru_addrs=@ethernet}})
r4 = dup2(r3, r2)
getsockname$unix(r4, &(0x7f0000000340), &(0x7f0000000180)=0x6e)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x80000000000, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x67, 0x0, r5}, {0xd0, 0x3, 0x6, 0x3b800000, 0x80, 0x8, 0x196, 0x7fffffff}, {0x10001, 0x2, 0x8, 0x4c6}, 0x5, 0x6e6bb6, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x0, 0x3, 0x5, 0x20, 0xfc93, 0x1ff}}, 0xe8)
sched_setattr(r1, &(0x7f0000000540)={0x5ac038ed21a6d63a, 0x7, 0x1, 0x4, 0x100000000, 0x1, 0x0, 0x9}, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={<r6=>0x0, 0xc2}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffeffff, 0x81}, &(0x7f0000000480)=0x90)

2018/06/05 13:34:29 executing program 0:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/full\x00', 0xfffffffffffffff9)
add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="293fad043184be6d39400d563665df682653f44dafdef5b680a511e10a67960ff0965621cca3980712d2c97234a82da6bbab926510be158c9f83b36e6a52b056845e43b2043f1cf686f4335ea772a422906efe5a8d330d8c8ed2973d6cb0f1351c97ea82680e76433189a56dfdbbe2f97c83a20be3e60ed11e3e15ccea4b568702e3f639070bb9486674203f368af4ed740b131ca9b7ab7146e076eab465f355959be477b5a144157602ac60b73b57968b8f0854d295b124dbda7b62dbd71c69e6757a23998189b2332daff6095533ac458e741ac4365a0c869fe7ef276eff577ca7f945b5d7bd018e", 0xe9, r1)
keyctl$link(0x8, r1, r0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x220040, 0x0)
inotify_rm_watch(r2, 0x0)

2018/06/05 13:34:29 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a00)={<r2=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x3, 0x5, 0x400, 0x0, 0xa0, 0x401, 0x1, 0x3, 0x2, 0x5, 0xffffffff962873c4, 0x9, 0xfff, 0x9, 0x5]}, &(0x7f0000000080)=0x100)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x4c, "f2e40520da894a7186fa1e295ba6c4a72b2f31a26e8ecf072ea0dad6d112540ece1e6ed7eba422a8799b6ee760845238715255c668e8cd650fb3958a7c7ad3161cf5605b9283d88c01cb830a"}, &(0x7f00000001c0)=0x54)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x0, 0x5}, 0x14)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x80, 0x4)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000"], 0x720)

2018/06/05 13:34:29 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x0, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:29 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="00007c98c06a96c18e0000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:29 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
socketpair(0x1f, 0x80003, 0x6, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
sendmsg$netrom(r1, &(0x7f00000024c0)={&(0x7f0000000040)=@ax25={0x3, {"fd0bc54af4b4fd"}, 0x10f}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000100)="e1634d5d5158a32dc1e02e2179b8563698f4162b0924869338eb8dcc69432ce8d4c56d19d687ced367f98b498e43", 0x2e}, {&(0x7f0000000140)="17eca13429c794ee776be540aa2ddc733cac890ef4478d3d8beac7670fba0711de7fa273e10c8ce5bd3aff95be1e118aad588a0e3f3e46a7199b7c2f9f136385045530fd149adb2f38c0d9570e7d045702efafaa451efd4c9ab2a9b4947689272de0943997054c91818404f09b1c1f27243c7b99fabba38bcce1a940", 0x7c}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="ea26bcccc656130a5058c3c7b1fd0d80fc690d8a318005159046531d8384937c34fceb73c6496943b4c7c0dbab77a967385b6f184c58a4120c53f8c1e84d984ae246c1db4c8dad145a0409c5584b6012b4a533cd1d", 0x55}, {&(0x7f0000001240)="249395d346889fc87090ada75bbdb0cd05a2f5d74af05f24dae2686459465df7168058a0e5abcf9dafc713278427bdf983b98f", 0x33}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="b71404b734eb2ffbbc28282be4e36317c9f21d4967795e7f51ef707ee7b9320982173a488691189d81b405a62355695e2aa01a74c60e52b89451447009757d9394b82e92d0509356de8c156821139362ba7a37df52d9f0abec2c55c519e3da6a3d8d1266b65a19cf91d45adf0ed2a75f66b0143ba77dd69427", 0x79}, {&(0x7f0000002300)="f3b6eb034a1f3652b213a49500e5894d12a165c8d2ea508c22ce0910e00c739fc659ba18b77b971298618cacea92591c505e15ff6787fa93412e1446bff72060cba158a666f3a382e6de4e33b5ba6dba79acd1c92e7f033771678ffde3fe2521859133a5a9c92cf7be8655fa5373db293a", 0x71}, {&(0x7f0000002380)="f621aff1078e8f60a7f754b87e6058d8697d1a5883ac2448c1e63acd933e60ac2f16920894480d38f483b62ed8d5b77e8c3bef0e05318d06419cdbd2c5b69868bc2c4ca9a27cefebc3fdeb4a3a10167748c83ff67da055912d81a93cb88e6c7269a43d0a27442179b53460373be300d114f97e57edc8fec6", 0x78}], 0x9, 0x0, 0x0, 0x2400c081}, 0x1)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/06/05 13:34:30 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0)
write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="2cc205ac3e42bf89f7dbbf74fd58e40ed4a11bb81585"], 0xffffff31)

2018/06/05 13:34:30 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340))
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=<r2=>0x0)
r3 = semget$private(0x0, 0x4, 0x80)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8)
r5 = getgid()
stat(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
lstat(&(0x7f0000000580)='./bus\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x3, r4, r5, r6, r7, 0x4, 0x9}, 0x83f, 0x0, 0x100000001})
migrate_pages(r2, 0x8, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x3ff)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getgid()
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000780)=0x8, 0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={<r8=>0x0, 0x5}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x48000000, 0x1, 0x9, 0x4e2, r8}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=<r9=>0x0, @ANYBLOB="0000000000000000360bf17ac500020001ce49e9"], &(0x7f0000000080)=0x2)
ioctl$TIOCSTI(r1, 0x5412, 0x593)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14)
semtimedop(r3, &(0x7f0000000040)=[{0x7, 0xfffffffffffffff7, 0x1800}], 0x1, &(0x7f0000000700))
r10 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil)
shmat(r10, &(0x7f0000ffa000/0x4000)=nil, 0x7000)
r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4)
ftruncate(r11, 0x400)
sendfile(r1, r11, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/06/05 13:34:30 executing program 4:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x0, 0x6, 0xfffffffeffffffff, 0x800, 'syz0\x00', 0x3}, 0x1, [0x7, 0x54a, 0xf7, 0x4, 0x7fffffff, 0xcff, 0x1f, 0x3f, 0x7051, 0x6, 0x4, 0x7, 0x0, 0x5, 0x0, 0x9, 0x3, 0x2, 0x7ff, 0x8, 0x5, 0x1, 0x1ff, 0x8, 0x81, 0x4, 0xff, 0x5, 0x0, 0x9, 0x7c, 0x578f03a4, 0x80000001, 0x5, 0x81, 0x6, 0x4, 0x80000000, 0x1, 0x9, 0x1, 0x0, 0x3f, 0x8, 0x0, 0x2005, 0x5, 0x9, 0x10000, 0x3, 0x0, 0x1, 0x7ff, 0x10000, 0x2, 0x0, 0x0, 0xfffffffffffff801, 0x6, 0x7, 0x7fff, 0x8, 0x7, 0xcd, 0x7c7, 0xd5, 0x4, 0x5, 0x1, 0x9, 0x3, 0xfffffffffffffff9, 0x0, 0x200, 0x6, 0x1, 0xbf4, 0x6, 0x9, 0x1ff, 0x8, 0x1, 0x100, 0x101, 0x6, 0xdd50, 0xd3, 0xfffffffffffffff8, 0xff, 0x6, 0x80000001, 0x7, 0x1, 0x200, 0x8001, 0x2, 0x2, 0x9, 0xfff, 0x8, 0x0, 0x1, 0x3, 0x7fff, 0xf1, 0x8, 0x746d, 0x283bdf2a, 0x47, 0xb023, 0x0, 0x8, 0x7ff, 0x81, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7fff, 0x7f, 0x40, 0x48, 0xfffffffffffffff8, 0x100000000, 0x8001, 0xda5b, 0x1], {0x77359400}})
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00')
sendfile(r1, r1, &(0x7f00000012c0), 0x5)

2018/06/05 13:34:30 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>r0})
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x80000000, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000080)="0008000000000000009500")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:30 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
exit(0x1ff)
getsockopt$inet_int(r0, 0x10d, 0xc4, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/06/05 13:34:30 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
unshare(0xa000400)
r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000026c0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:30 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)
write$cgroup_pid(r1, &(0x7f0000000000)={[0x35]}, 0x1)

2018/06/05 13:34:30 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x0, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:31 executing program 4:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000c5d000/0x4000)=nil, 0x4000)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0xc41, 0x0)
mprotect(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e24}}}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x7f}, 0x8)
mbind(&(0x7f000072c000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000140)=0x10001, 0x80, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0))

2018/06/05 13:34:31 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="ebbcc41876a6f0df3ed982f722d64bc41756d0badceebc4e3d3e2f771debb63e4ce9efdcb8bd41a67431db33f51c858eca1f73ada45f77bcff030000000000005762427c54eaa62c283c1c025fc7272e697fe7f5013ba8345d3569d969b647e812ce3cc639fe6e4ba74c309d42747f7414909c11cc4f0af712c9605a5f28889ae72c0481b847bcd7820c9c7ed2a43d701f88271a5fa23b1a7b854effb463114562c581fe85ffe1e2ce35a1addf8288c668ab0e23f979c4363363c1e1b35bc937ee3ed9ce228439458534a0dcab6ad47ca480fd21989ce80d53fe9d8fe47d5dbe3b7a82147ff99c893dc03b34c5851dcf3a4870df32f5d448d6811135e1b1aaa46924d0a813c81fc5fcfe899590a35d3df3a247dff274e76fb437555df0301232f34840", 0x123)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400040, 0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'eql\x00'}})
socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x1)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})

2018/06/05 13:34:31 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:31 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:31 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl(r1, 0x8912, &(0x7f0000000240)="230aca21546a8352b6bd2d2b8cd97500003a18cefa0dd6df8636e57877c52ffe0c5600a4d80000000000000000005157095b7864ebd5d39e6baa4c34586dd30100010000000000aee2e8785e5d841905a342c25c305075725c89631fc7")
r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3ac2, 0x10000)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080))
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
r4 = memfd_create(&(0x7f0000000000)='bond_slave_0\x00', 0x0)
poll(&(0x7f0000000140)=[{r4, 0x100}, {r3}, {r3}, {r0}], 0x4, 0x0)

2018/06/05 13:34:31 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, 0x4)
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'ifb0\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "12f43503a127503180cf0912fff2d8541c9a8a25c6e087a6cac7da086ce675ae", "36e84d64ed547de87dc2d17eb2b254387e37e69a38c2653f6f03e5a5574e5b8b", "f168e2beca28a5d82b77990f47ca23327936d8decb5cb40f90ba8ae968c2ede9", "793afd76aa4df19b84acd4de5dff6c716aba3afeedbef07a8e0904a45bba0ad3", "c8764ef6a138a909b033ba05c557ac38471948d9440a5914f92d6c9c11d4909d", "fe3bde9465a068421418004f"}})

2018/06/05 13:34:31 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:31 executing program 7:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0x26)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e21}}, 0x3f, 0x7}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x67, 0x9}, &(0x7f0000000240)=0x90)
ioctl$TIOCNOTTY(r1, 0x5422)

2018/06/05 13:34:31 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xde4976a6776dc7ed, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0xd9ab, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="20ad51b2c87a293fe1091d6127956326f49eefbdb5dcba930e2c4847b3d7e6cb304a48aba02dffe28b3161e775b423d0af4765b7cb40ddac0c58a3a8d558424ded7287207426f12cf05549d1dcc9f50c848413c9aa79b8519f013e51712862c8da27989c89e95fa55afb45af9545a9c967748cbd845791", @ANYRES32=<r2=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:31 executing program 7:
r0 = socket(0x10, 0x805, 0x69)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda)
connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/06/05 13:34:31 executing program 5:
unshare(0x8000401)
munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000001540))
r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x20000)
ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0))
r1 = syz_open_dev$adsp(&(0x7f0000001500)='/dev/adsp#\x00', 0x1, 0x400000)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000013c0), 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001240)=@assoc_value={<r2=>0x0}, &(0x7f0000001280)=0x8)
setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000001340)=0x95, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000012c0)={r2, 0x8000}, &(0x7f0000001300)=0x8)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000001380)={0x0, 0x0, 0x400, 0x80, 0x9, 0x2, 0x15, 0x1779, 0x8, 0x9})
utime(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x9, 0x6})
sendmsg$rds(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=ANY=[@ANYBLOB="580000000000000014010000060000000100000000000100c063f929ff9d965004c7b0667a9f1857b857bc7e3d3afa97fdd66099fa47b007b108d387e6de843f0136a978b22475ebc79546dd3d6786e3ff97b959e39d6bd38da269ed8366cbeb64a09c635a34b5714b46b461bb137f466984ad6043bc40493a19a0", @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB="0080000000067327e603faca0cdef6287253670000007fad92836c109d4aae4b0da5971212a81e7c18"], @ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB="2a17004b00000000"], @ANYBLOB="070000000000000006000000000000000900000000000000f7ffffffffffffff40000000000000000100000000000000"], 0x58, 0x80}, 0x8000)
socket$bt_cmtp(0x1f, 0x3, 0x5)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000016c0)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000001780)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="280028bd7000fddbdf250f000000280002001400010000000000000000000000ffffffffffff080003000400000008000800070000000c00020008000900090000000800060001000000200001000c0007002f000000010000400800020020000000080004004e2000004ebdac103f8829750bcc0d93a35bebd5b1ed5d3edc99a4da4d75d24eeafd2381366ecfc8cf06dc96ca185a7627536571fc66f9286c8085ca67c1ce0cb75563657cc636c24df867d090bf7e2985f34bd70369fc8d7c017bc2a9f86ee8510308bb923614fcdfac91f8de143ea303e2f19374bdea"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth0\x00', 0x2})
setitimer(0x3, &(0x7f0000001180)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000011c0))
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xa}}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001600)={0x8, 0x2, 0x9, {0x0, 0x1c9c380}, 0x9, 0x2})
ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001880)={'syzkaller0\x00', 0xffffffffffffffff})

2018/06/05 13:34:31 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:31 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x480200, 0x0)
r1 = dup(0xffffffffffffff9c)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
close(r2)
socket$packet(0x11, 0x3, 0x300)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0xfffffffffffffffe})
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f2cff4)={0x40002014})
r4 = msgget$private(0x0, 0x3)
msgsnd(r4, &(0x7f0000000100)={0x0, "90c2bc11adf8f95c000dd19c5e4de8875a195e041753a4542903cb1f90fd9ce13cfc67d4ddbcac2150"}, 0x31, 0x800)
epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8)

2018/06/05 13:34:31 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x224040)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x80400)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54)
unshare(0x200)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000000280)={'eql\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f00000001c0)}})

2018/06/05 13:34:31 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r1 = inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x201)
inotify_rm_watch(r0, r1)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x40)
mq_open(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x5f10, 0x2, 0xbb68})
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0)
ioctl(r0, 0xc2604110, &(0x7f0000000000))

2018/06/05 13:34:31 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x6)
ioctl(r0, 0x8912, &(0x7f00000002c0)="0054fc2f07d82c99240970")
gettid()
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, 0x4)
exit_group(0x87b)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
write(r2, &(0x7f0000000040)="c8c0b375b206958f7bb34953f0326ebac1bb5e33c6b709e1e952b06cc9881f290713c18f2654e72f0fa5de8ed5eb19aa76985f3f66736c827c66270fec39d3f67fea0c283191fb21b330e0ab50d17b37e7a20ace48ebdf6790bafac56ce17b5ee9b7e56b9c88d0e6c192199ec7c2fab05be79ff2e35ee90a44eeb4b0440fa74873dd2951dbff1df03ab423e74ff670c9098bd5b0dcd385b922c307da6f33853602fc243139a993e3bd34c341d8e06f14bc7a823946616013082ab4014567cb8d858b9ee942ea573b18f932b33a7ce64fcc2ec9f6598df6394cd00af540460a6106b0", 0x31)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40, 0x0)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x6, 0x4)

2018/06/05 13:34:32 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40800, 0x0)

2018/06/05 13:34:32 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2180, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200))
ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000180)={'bridge_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="00000000d427ff1ef4642e9b0036585c0100000000000000a79ec36930ae2eef2139219e4974e0692f00006b3ef4eabd4da2335a419eb38802c06ea6bb96f52ee02bc2855344b31cdadf0d0f0f8453baab7677314b620000000000000000000000000000000000000000000000000000000000000000"]})
r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x440302)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7)

2018/06/05 13:34:32 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:32 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="07cf17f175103429774fb095953909cd330a6b5905dec84fa85c6fdbcdf2516cfc54e4cf705f4fa94181d1fb91000000000000000000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:32 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r1 = inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x201)
inotify_rm_watch(r0, r1)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x40)
mq_open(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x5f10, 0x2, 0xbb68})
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0)
ioctl(r0, 0xc2604110, &(0x7f0000000000))

2018/06/05 13:34:32 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366)
r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101})
getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81)
setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000440), 0x4)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x3b, @empty, 0x4e23, 0x0, 'fo\x00', 0x20, 0x200, 0x43}, 0x2c)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc)
bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
setsockopt(r3, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15)
r4 = dup2(0xffffffffffffffff, r2)
ioctl$SG_GET_COMMAND_Q(r4, 0x2270, &(0x7f0000000540))
socket$inet(0x2, 0x6, 0x5278)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4)

2018/06/05 13:34:32 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4)
sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680), 0x32b}, 0x2000)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x1d}, 0x5}, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x7, [0x40, 0x5, 0x3, 0x80000001, 0x3, 0x1000, 0xc3e, 0x7]}, 0x5c)

2018/06/05 13:34:32 executing program 5:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x8000, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getsockname$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
syz_emit_ethernet(0xfed1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0)

[  145.310725] device lo entered promiscuous mode
2018/06/05 13:34:32 executing program 2:
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0xd57594ea59666822)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:32 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x5)
fcntl$setstatus(r0, 0x4, 0x2000)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
r1 = userfaultfd(0x0)
dup2(r1, r0)

2018/06/05 13:34:32 executing program 1:
r0 = socket$unix(0x1, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

[  145.354759] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo
[  145.439991] device lo left promiscuous mode
[  145.500822] device lo entered promiscuous mode
[  145.545957] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo
2018/06/05 13:34:32 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x8001, 0x8, 0x9, 0x21}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/06/05 13:34:32 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0xaa, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:32 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0)
read(r0, &(0x7f0000000140)=""/207, 0xcf)
io_setup(0x1008, &(0x7f0000000100)=<r1=>0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0}])

2018/06/05 13:34:32 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0)
write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9)

2018/06/05 13:34:32 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x5)
fcntl$setstatus(r0, 0x4, 0x2000)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
r1 = userfaultfd(0x0)
dup2(r1, r0)

2018/06/05 13:34:32 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0xc0000, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x0)
accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000280)=0x10, 0x80800)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={<r3=>0x0, 0xfffffffffffffed6, &(0x7f0000000080)}, &(0x7f0000000180)=0x10)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x7)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x800, 0x4, 0x40}, 0x10)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$TIOCNOTTY(r4, 0x5422)
ioctl(r0, 0x2, &(0x7f0000000240)="0054fc2f07d82c99240970")
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000300), &(0x7f0000000340)=0xc)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0)

2018/06/05 13:34:32 executing program 7:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x690, 0x80})
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x400000002, 0x0, 0x0, 0x101, 0x7fffffff, 0x2000202})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0)
mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000240)=0x2c, 0x9, 0x4)
socket$unix(0x1, 0x1, 0x0)
sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x18, 0x70bd2d, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x80)
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)

2018/06/05 13:34:32 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x5)
fcntl$setstatus(r0, 0x4, 0x2000)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)
r1 = userfaultfd(0x0)
dup2(r1, r0)

2018/06/05 13:34:32 executing program 1:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00')
syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
userfaultfd(0x80800)

2018/06/05 13:34:32 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

[  145.721476] sctp: [Deprecated]: syz-executor3 (pid 9207) Use of int in max_burst socket option.
[  145.721476] Use struct sctp_assoc_value instead
2018/06/05 13:34:32 executing program 7:
socketpair(0x1, 0x0, 0x0, &(0x7f00000003c0)={<r0=>0x0, <r1=>0x0})
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003040), &(0x7f0000003080)=0xc)
close(r1)
ioctl(r1, 0x10001, &(0x7f0000000280)="db8083b7f1c7991194e0a187055bbc6b282026e081")

2018/06/05 13:34:32 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
socket$nl_route(0x10, 0x3, 0x0)

2018/06/05 13:34:32 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x4000840)

2018/06/05 13:34:32 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/06/05 13:34:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x80}, {r0, 0x80}, {r0, 0x18}, {r0}, {r0, 0x100}], 0x6, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x401}, 0x8)
write(r0, &(0x7f0000000140)="150000000000080083a66dd2c86b6525000010", 0x13)

[  145.854621] sctp: [Deprecated]: syz-executor3 (pid 9226) Use of int in max_burst socket option.
[  145.854621] Use struct sctp_assoc_value instead
2018/06/05 13:34:33 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:33 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x165}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:33 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x7fffffff, 0xfffffffffffffff9}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1cd}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={<r2=>0x0, 0x400, 0x20}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x13, 0x3}, &(0x7f0000000200)=0xffffffffffffff7d)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/06/05 13:34:33 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x80, 0x1}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
mlockall(0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x800, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
getpeername$netrom(r1, &(0x7f0000000300)=@full, &(0x7f00000001c0)=0x48)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000180)=0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x80}, 'port0\x00'})
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001380)=""/4096)

2018/06/05 13:34:33 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x6)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x50400, 0x0)
clock_gettime(0x6, &(0x7f0000000000))

2018/06/05 13:34:33 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/06/05 13:34:33 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0)
ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000180)={0x800, 0xa3})
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
rt_sigqueueinfo(r3, 0x1, &(0x7f0000000040)={0x16, 0x8, 0x7e87, 0x2})

2018/06/05 13:34:33 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/06/05 13:34:33 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x86dd, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:33 executing program 4:
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0)
perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/06/05 13:34:33 executing program 0:
syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/net\x00')
socket$packet(0x11, 0x3, 0x300)
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffff, 0x20280)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080))
syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00')

2018/06/05 13:34:33 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x6}, 0x1}, 0x0)

2018/06/05 13:34:33 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x20000000000000)
ioctl(r0, 0x8912, &(0x7f0000000240)="0093db21277357932fdbdc")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='minix\x00', 0x80000, 0x0)

2018/06/05 13:34:33 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/06/05 13:34:33 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_flowlabel\x00')
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={<r2=>0x0, @in={{0x2, 0x4e24}}, 0x0, 0x3}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=<r3=>0x0], &(0x7f000095dffc)=0x8)
r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x121100)
ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0xffffffffffffff7f, 0xf4, 0x4, 0x1, 0x6], 0x6, 0x6, 0xffff, 0x101, 0x6, 0xa, {0x7, 0x10000, 0x80000001, 0x3bcb944a, 0x4, 0x7df26f9, 0x1, 0x40, 0x5, 0x10000, 0xb7c, 0x9, 0x100000001, 0x0, "90fddc045ffc73355a563a7ecf9e9fe4e11ea1992cb42a500e7e8306cf978eac"}})
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20)

2018/06/05 13:34:33 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa6, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5afb8c8aff5"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:33 executing program 7:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_eee={0x44, 0x1ff, 0x80000000, 0x1, 0xffffffffffffffe1, 0x8001, 0x5, 0x1, [0x7, 0x7]}})
shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000)
mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000080)=0x1, 0x105, 0x0)
r2 = semget(0x2, 0x3, 0x20)
semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000140)=""/95)
get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3)

2018/06/05 13:34:34 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000004c0)={0x7, 0x8})
r1 = socket$inet6(0xa, 0x1000000000002, 0x800000000897)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x105900)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r1)
ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000040)=0xf51b, 0x8)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
sendmmsg$nfc_llcp(r2, &(0x7f0000000540)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x7, 0x200, 0x3, "020cd05940ff29f7654ca717207529ef432ddaa8fdd4960f02b5a778b4138b6485a506aa6ff8b112e0b8f640e7c6590f0e609c10d57ebc69a484d021d6e2dd", 0x3c}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000100)="ebd0d31726ab905c3d138c8933337271861df707264d300819948d5470488ebba870d29facf9a38347e45d261fc9af6ee44adb419227a01cc670de230207f5", 0x3f}, {&(0x7f0000000200)="20cb4eefbf35e677017bb2da64a2fea01883c3e164293de9ec75991488ffb488b06f3911ef7345e777ee41bf546fb808ef21eb500fa59d", 0x37}], 0x2, &(0x7f00000002c0)={0x88, 0x11, 0xf3, "1db7457733f9c33b8e83bd1229d1080f7df4dd36dab75617e1ff75395f88c847ed8c23e463feb1150e907ea349876c3406f1e1493e6221fe480a8a7ab0b4ef381c22f3dc1011273b5fabd693342d913b850b10d7e0c4684b42bc64696447b5388852a9f6ef1c47630401ec5469f697308cbe87da663c8832"}, 0x88, 0x4000}, {&(0x7f0000000380)={0x27, 0x1, 0x1, 0x6, 0x3, 0x6, "d83212de2a4d6d59b276b098ba40c02c226bf66dd5cca88259192294c6d6c41035d0351efa9bd5c2dbefd4cc6fd3a2c42dd4f11da1864d850d86b40f425903", 0x3b}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000400)="2cb59827a1a130a78f2d5e15121b75a040b3f4118f33a3150e54b7f2bbbf7f380630a5d8e0d53e", 0x27}, {&(0x7f0000000440)}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="8000e8ffffff00009f01000006000000a5e5858178bba078deebb325dfc9159f7d6e1aba7423adc6dc8870f230b779766b7c46ead8938381b004c2e6da363cde725a20c299a7cd2b3349142d87c95c9d7cb91de6ca8bfdfd15985111d2cb5097a302b823e9deb9715fcc0908075b8a9916bbf2eba76d5c545c00000000000000d53180e734"], 0x80, 0x1}], 0x2, 0x40000)
setsockopt(r3, 0x0, 0x9, &(0x7f0000000680)="6fdb68288331d7ac42cc9e75b9ef1b71b7a0944e8f5d8c3c03d86dbfc1f1b8acf9166ac3c79ccc8d37b1dd0c86ebdc4b2b5734cf2db5f61178364ad5cfe7b1c86e44c4fbd96eb6526dc57c3901cefd52a7d822f615b603d745d48540e99abb8c41a8a4a336ee43bde5716746fd09445a1fc9b5c8d728bef3521454051e8af48612210cc3ff5f34f00ce92f746b67d528a2291fd9001411a060d9c8bb1e1d3bb65e13a36743d769154d19afa68a26f6477fdb34", 0xb3)

2018/06/05 13:34:34 executing program 7:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_eee={0x44, 0x1ff, 0x80000000, 0x1, 0xffffffffffffffe1, 0x8001, 0x5, 0x1, [0x7, 0x7]}})
shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000)
mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000080)=0x1, 0x105, 0x0)
r2 = semget(0x2, 0x3, 0x20)
semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000140)=""/95)
get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3)

2018/06/05 13:34:34 executing program 0:
r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKROSET(r0, 0x40140921, &(0x7f0000000140))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000440)=0x7, 0x4)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28)
sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={'vlan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
clock_gettime(0x0, &(0x7f00000001c0)={<r3=>0x0, <r4=>0x0})
prctl$void(0x19)
ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000200)={r3, r4+30000000}, &(0x7f0000000240)={0x9}, 0x8)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4)
r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x20000, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00000003c0)=0x4, 0x4)
r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={<r7=>0x0, 0x6}, &(0x7f00000002c0)=0x8)
setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x4a0, 0x140, 0x0, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0x0, 0xff, 0xff, 0xff]}, 0x1f, 0x0, 0x0, 0x9, 0x0, 0x6302, 'sit0\x00', 'team0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x3, 0x9}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000300)={r7, 0x1f}, 0x8)
getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000a00)=""/82, &(0x7f0000000a80)=0x52)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb6c1, 0x8000, 0x7fffffff, 0x401, 0x6}, 0x14)

2018/06/05 13:34:34 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="88000000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:34 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0)

2018/06/05 13:34:34 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x1a, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:34 executing program 1:
r0 = socket(0x1e, 0x100000000000801, 0x0)
r1 = epoll_create(0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x15})
epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@multicast1=0xe0000001, 0x4e24, 0x4, 0x4e23, 0x6, 0x2, 0x0, 0xa0, 0x11, r2, r3}, {0x7fff, 0x2, 0x7, 0x55, 0x0, 0x7, 0x1, 0x9}, {0x0, 0x1ef, 0x2, 0x10000}, 0xfffffffffffffff8, 0x6e6bb1, 0x3, 0x0, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x2, 0x20, 0x90e3, 0x0, 0x3}}, 0xe8)

2018/06/05 13:34:35 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x4)
write(r0, &(0x7f00000000c0)="240000001500070701ffff0012000a55267a910d329200000096d6fe0da8000000000000", 0x24)
r1 = getpgrp(0x0)
rt_sigqueueinfo(r1, 0x1b, &(0x7f0000000000)={0x1a, 0x2, 0xaf, 0xc0ba})

2018/06/05 13:34:35 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x80000)
fcntl$getownex(r1, 0x10, &(0x7f0000000080))
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000100))
write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="cb3e38d10fab471112498ac2b711ac804c615d97bfde1e9c7e98b776b13d5fea8606da31"], 0x9)

2018/06/05 13:34:35 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x5, &(0x7f0000000000)="0054fc2f07d82c99240970")
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400c0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={<r2=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000180)=0x8)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ustat(0x4, &(0x7f00000001c0))
ioctl$TCFLSH(r3, 0x540b, 0x4)

2018/06/05 13:34:35 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8913, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc08c5332, &(0x7f0000dc5f98))
accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c)

2018/06/05 13:34:35 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:35 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x400000)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000700)={{0x6029, 0xff9, 0x8, 0x4, 0x7, 0x3}, 0x2, 0x8, 0x0, 0xff, 0x8, "dfee5874a5311d9235adb31934b687cacfa4452bea9f542082c4bbe0112181635f9b0c2982a3c2d9c2c7624c43530fe7e31237ff47b8725c4c91b4b1db1c3118051bd94a3d5916f55ef6587b3a802794dadec4760193aa6bb3e349856b547b4f942d6f559505b7737b6d741e00e6941339549700a6bf71f097fb5131cd7d5f39"})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0)
inotify_init()
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x10000000000}, 0x8)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000100)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]})
r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x2000)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r2, 0xde1d, 0x10001, 0x1, 0x229, 0x1f}, 0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:35 executing program 0:
r0 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKROSET(r0, 0x40140921, &(0x7f0000000140))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000440)=0x7, 0x4)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28)
sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={'vlan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}})
clock_gettime(0x0, &(0x7f00000001c0)={<r3=>0x0, <r4=>0x0})
prctl$void(0x19)
ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000200)={r3, r4+30000000}, &(0x7f0000000240)={0x9}, 0x8)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4)
r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x20000, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f00000003c0)=0x4, 0x4)
r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000280)={<r7=>0x0, 0x6}, &(0x7f00000002c0)=0x8)
setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x4a0, 0x140, 0x0, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}}}, {{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0x0, 0xff, 0xff, 0xff]}, 0x1f, 0x0, 0x0, 0x9, 0x0, 0x6302, 'sit0\x00', 'team0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x3, 0x9}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000300)={r7, 0x1f}, 0x8)
getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000a00)=""/82, &(0x7f0000000a80)=0x52)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb6c1, 0x8000, 0x7fffffff, 0x401, 0x6}, 0x14)

2018/06/05 13:34:35 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x1a, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:35 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:36 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x40000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040))
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000))

2018/06/05 13:34:36 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x1a, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:36 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x30040, 0x0)
r1 = getpid()
ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000040)={&(0x7f0000000000)="fda208cd896d762234e32cb7aa9b903321886658c2b032c7883efa9b339da3bf2d96adef66e858c8051ac5a3e270e7419ac75cb4e6", 0x35})

2018/06/05 13:34:36 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x2, 0xfffffffffffff801, 0x26e8, 0x7}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x101, 0xac00000000000000, 0x1}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r3=>0x0)
ptrace$setopts(0xffffffffffffffff, r3, 0x1, 0x100008)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:36 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:36 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r2 = gettid()
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x100000000000012f, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1a9001}], 0x1, 0x0)
close(r1)

2018/06/05 13:34:36 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10080, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000000040)=0xab, 0x4)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000001140)=""/4096, 0x1000)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10)
sendmmsg(r2, &(0x7f0000008440)=[{{&(0x7f0000000c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000cc0)="e955da", 0x3}], 0x1, &(0x7f0000001340)}}, {{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000082c0), 0x0, &(0x7f0000008340)}}], 0x2, 0x0)
syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x4800)

2018/06/05 13:34:36 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000000000)='wlan0eth1\x00', 0x0)
ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x3, 0xab9})
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040))
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="a3b73c20cb443da44e02214a7b74666b4779e3d01055e96e948e4c59c8281a5f00b7053e269c195105f50160ac0f9a3e3ba3fcced9996b7daf373d32", 0x3c}], 0x1, 0x1f)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
sync_file_range(r0, 0x0, 0x0, 0x2)
recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/131, 0x83}], 0x1, 0x0, 0x0, 0x8}, 0x20)
accept$unix(r1, 0x0, &(0x7f0000000100))

2018/06/05 13:34:36 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:36 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0xffffffffffffffff)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001040), 0x4)
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00')
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000140)={0x6, 0x7, 0x800, 0x5, [], [], [], 0x1d, 0x4, 0xbe0, 0x20, "9987886a5383e5ef6fd40d65812475c4"})
socketpair(0x1, 0x5, 0x3, &(0x7f0000000100))
ioctl$BLKTRACESTART(r2, 0x1274, 0x0)
getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))

2018/06/05 13:34:36 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe00, 0x111000)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
write$evdev(r1, &(0x7f0000000240)=[{{r2, r3/1000+30000}, 0x8000, 0x1b5647ad, 0x2}], 0x18)
r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xffffff94)
ioctl$SG_IO(r4, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)})
write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6402762f736e642f6d696469432344230020206370d358352b29202f6465762f73672300"], 0x30)
write$binfmt_elf64(r4, &(0x7f0000000300)=ANY=[], 0xf6)
write$binfmt_elf64(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c4600000076000000000000000000000000000000200000008c6c993b1c0000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000"], 0x78)
modify_ldt$read_default(0x2, &(0x7f0000000740)=""/224, 0xe0)
ioctl$SG_IO(r4, 0x2285, &(0x7f0000000540)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x62, &(0x7f0000000400)=""/98}, &(0x7f0000000480)="6829ac9e6778", &(0x7f0000000680)=""/131, 0x0, 0x0, 0x0, &(0x7f0000000380)})

2018/06/05 13:34:36 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x60, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:36 executing program 2:
r0 = socket$inet6(0xa, 0xffffffffffff, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:36 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100002cc6bd8120af28ccd6052c0400", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:36 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:36 executing program 0:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x5}, 0x10)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x4)

2018/06/05 13:34:36 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = dup(r0)
ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000000)=0x7)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x2})
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x80000001)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080))

2018/06/05 13:34:36 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x400)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/120)
r2 = socket$alg(0x26, 0x5, 0x0)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/63)
bind$alg(r1, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="977fb7f228a0028e00000000000000000000000000000000", 0x18)
symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00')
setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000240)=0xfffffffffffffffc, 0x4)
r3 = accept$alg(r2, 0x0, 0x0)
recvmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x11fa}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x5, 0x7942, 0x6, 0x8, 0x10, 0x3})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="6a914c2e1d727c646a781116087f8504", 0x10)

2018/06/05 13:34:36 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0xffffffffffffff74)
ioctl(r0, 0xf22, &(0x7f0000000240)="0054fc4207d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000180)=""/189, 0xbd)

2018/06/05 13:34:36 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={<r1=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x3, 0x1, 0x6, 0x2, 0x4}, &(0x7f0000000300)=0x98)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x12}, &(0x7f0000000380)=0x8)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[], &(0x7f000095dffc))
r3 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x2000, 0x20)
dup(r3)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200), 0x20)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="bdfa156409d322ce4867466f65c9a90300000000000000d75ee473f1a09d1dc3a86f63c490baac6bcd90e0fa3a58e50055da2d310656c3862b939fa8b3f2eee1f99708b1ae492ceaaa4692b0c73d3a0fb7560b7287", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14)
r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x20600)
setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={<r5=>0x0, 0x100000001}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r5, 0x7, 0xc074, 0x8}, 0x10)

2018/06/05 13:34:36 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x60, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:36 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x400000000001, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000cec100000000000000009500000000000000"], &(0x7f00000000c0)="b6d7869fbf69566576f53781088fa96f04578617bc1c8436ee956308299f0bbb4da903548547dcd93ecafdaec062cab16414a3fefba8eecd124dbcecdfedf1a4aa420b6d46685514bb4dab2808f7d3b5ff654a9310cab1f7e8d4d2e63d86a095d946dd04a467b0921871bc40722e06ae572d82741ec0bfa757fc9598c6ca6f", 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48)
eventfd2(0x4, 0x1)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00')
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14)
bind$packet(r0, &(0x7f0000000180)={0x11, 0x1c, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={<r2=>0x0, 0xe2c}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0xa2, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000300)=0x10)
rmdir(&(0x7f00000001c0)='./file0\x00')

2018/06/05 13:34:36 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:37 executing program 1:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x800, 0x4)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x8000001000, 0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1)
recvmsg(r0, &(0x7f0000000080)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002e6f80), 0x0, &(0x7f0000878000), 0x77}, 0x0)

2018/06/05 13:34:37 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x60, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:37 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000080)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x0, 0x1}}, {&(0x7f0000000140)=""/33, 0x21}, &(0x7f0000000040), 0x2030}, 0xa0)

2018/06/05 13:34:37 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8000, 0x800)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00')
accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={<r4=>0x0, @remote, @local}, &(0x7f0000000480)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', <r5=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'ifb0\x00', <r6=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8)
accept(r0, &(0x7f0000001a80)=@ll={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b00)=0x80)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000001b40)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b80)=0x14)
getsockname$packet(0xffffffffffffffff, &(0x7f0000001bc0)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c00)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003100)={'vcan0\x00', <r11=>0x0})
getsockname$packet(0xffffffffffffff9c, &(0x7f0000003140)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003180)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000031c0)={'ifb0\x00', <r13=>0x0})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000036c0)={<r14=>0x0, @rand_addr, @rand_addr}, &(0x7f0000003700)=0xc)
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000003a80)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1600080}, 0xc, &(0x7f0000003a40)={&(0x7f0000003740)={0x2e0, r2, 0x4, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x761f}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x2e0}, 0x1}, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
r15 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0)
ioctl$IOC_PR_CLEAR(r15, 0x401070cd, &(0x7f00000001c0)={0x6})
sendto$inet(r0, &(0x7f0000000640)="1df6edb702617958f34bf70c84a06fb3b741303c13ccb32da6f73811fa3858c9667ce1e016a1a2fe04f4146b1393badfe52f3bc5d823b03e0017be3b118e84d2ee2c9b1c34a014b6129b87112f06df82d64d5eaec0ac17c232c91a701e0d586b051a326006b72551d830c31db5c32bcd3b47162be6390a01746bc76fc23a0de1ff77e46cb0ef275e3e293607113a75c94281819566329d0b934075f7204ed266d53ad636a4fdca6410f0d2430090e40cc7a8ce86e7ab3ce5d33dae78c2ea33e6e508d262b2b8ad5461", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
r16 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x36000, 0x0)
ioctl$RNDGETENTCNT(r16, 0x80045200, &(0x7f0000000080))
write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f450146007b93d7a550f537903f77a8f3ea250000010000000000000003003e00060000002c010000000000004000000000000000e10000000000000005000000870038000200001000000000f7ffffffffffffff00000400efffffff80000000000000000100000001000000"], 0x6d)
sendto$inet(r0, &(0x7f0000000240)="ac136ac35a2fd0a83b1e710471421df01db2a1a08683745abe76d6ddae1b44f37309ad187fd880c307db643049446d6b2ca1b153ec8cc0ebdbead9e991eff2f9b7ab0e544f8ba04a71070bada18d2e2fe71f5afb7243ef2887b7dfafa84d5577", 0x60, 0x1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

2018/06/05 13:34:37 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xadec, 0x400)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xff, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200), 0x20)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 'bond_slave_0\x00'})
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0xa1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x3c7)

2018/06/05 13:34:37 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc699396db80240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
pwrite64(r1, &(0x7f0000000040)="3a6ea2e5944250f89a088c4a065d3598a26f655d789db4f5e50e1ffa8d03c760248ae9b4f1f6ce58c79ec0aca88161f104ea1ae26e54f2150b80336bc473eaf21e7c27ff1973e9a1176620742a374d9e8c41dad6d91a139e5e6cef1d2fff692fdb1bbf4fff0f8ab0ea8a995c749426b4b48a4f0e5a60c1e53c4cf3255ca072da87949a1de157048a2450b31c2a3506776046f76e14c3bba48e93608ad19ccd544251c8026dd88ac1ef8c0a85700e7b9aa2f02c7d8ee751c9e3aebdad98c405a98c32e4", 0xc3, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)

2018/06/05 13:34:37 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="7153d4e75ecf7c2fba9a2d737b2a1471f002812663059671defa55edadfc97f52aebeb0eb3b2fc3d4a642b0c6a12edcf608ff14cdc73d9078e876a9d733fb94bf5cbd24f67b8ffb5fdc1089119cff967662fb1618491da3b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0], &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1f56, 0x2e80, 0x9}, &(0x7f0000000100)=0x10)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0))
r2 = socket(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
sendmsg$unix(r2, &(0x7f0000000e80)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000d40)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0)

2018/06/05 13:34:37 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:37 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x83, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75d"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:37 executing program 1:
r0 = socket$inet(0x15, 0x400000080005, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffffffffffff28, &(0x7f0000002500), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0xc}], 0x10}, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x200001, 0x80)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/06/05 13:34:37 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
ftruncate(r0, 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = dup3(r0, r0, 0x0)
getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14)

2018/06/05 13:34:37 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = dup3(r1, r0, 0x0)
write$rdma_cm(r2, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={<r3=>0xffffffff}, 0x13f, 0x100b}}, 0x20)
write$rdma_cm(r2, &(0x7f0000000240)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8)

2018/06/05 13:34:37 executing program 5:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:37 executing program 7:
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002bc0)=[{&(0x7f00000023c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740), 0x0, &(0x7f0000002a40)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x60}], 0x1, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
r2 = socket$kcm(0x29, 0x5, 0x0)
removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="82797374656d2e00"])
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpin6, 0x80, &(0x7f00000014c0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/32, 0x20}, 0x0)

2018/06/05 13:34:37 executing program 0:
socket$nl_xfrm(0x10, 0x3, 0x6)
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x4000)
r1 = dup3(r0, 0xffffffffffffff9c, 0x9f39a59729860730)
getsockopt$inet6_opts(r1, 0x29, 0xda4270d127cfdb3b, &(0x7f0000000340)=""/40, &(0x7f0000000380)=0x28)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={<r2=>0x0, @rand_addr, @rand_addr}, &(0x7f0000000180)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x11, r2})
setrlimit(0x7, &(0x7f0000000000))
openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/06/05 13:34:37 executing program 2:
r0 = socket$inet6(0xa, 0x7, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x242200, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:37 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0)
ioctl$BLKTRACESTOP(r2, 0x1275, 0x0)

2018/06/05 13:34:37 executing program 0:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200000, 0x0)
pkey_alloc(0x0, 0x1)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0))
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffdfff0800450000300000000000849078ac2314bbac14140003ff907800000000450000000000000000000000ac1414aaac141400"], &(0x7f0000000080)={0x800, 0x0, [0xc77, 0x0, 0xffffffffffffffff]})

2018/06/05 13:34:37 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x83, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75d"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:37 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x9c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xfffffffffffeffff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e24, 0x4, @empty, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x74)

2018/06/05 13:34:37 executing program 5:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:37 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x8000000400000004)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014bdd182f30284000000000067b10ce3d0c2398fd035ec0000a2bc825603ca0016087f89000000137f2000000001aaf623ba277a46257fd0f8c3d67f01", 0x48}], 0x1)
getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f0000000100)=0x4)

2018/06/05 13:34:37 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400000)
setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x0, @broadcast=0xffffffff, 0x4e24, 0x2, 'fo\x00', 0x22, 0x1, 0x47}, 0x2c)

2018/06/05 13:34:37 executing program 5:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:37 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x83, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75d"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:38 executing program 0:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e)

2018/06/05 13:34:38 executing program 3:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r0=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20)

2018/06/05 13:34:38 executing program 7:
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002bc0)=[{&(0x7f00000023c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740), 0x0, &(0x7f0000002a40)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x60}], 0x1, 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
r2 = socket$kcm(0x29, 0x5, 0x0)
removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="82797374656d2e00"])
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpin6, 0x80, &(0x7f00000014c0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/32, 0x20}, 0x0)

2018/06/05 13:34:38 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0)
ioctl$BLKTRACESTOP(r2, 0x1275, 0x0)

2018/06/05 13:34:38 executing program 5:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r0 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:38 executing program 4:
r0 = userfaultfd(0x0)
r1 = epoll_create1(0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x84800)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x7f, 0x0, 0x401, 'queue1\x00', 0x2})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180))
r3 = dup(r1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4)
epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0)

2018/06/05 13:34:38 executing program 2:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4)
r1 = socket$inet6(0xa, 0xf, 0x1000000000003)
ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f00000000c0)=[0x2, 0xb960, 0x9, 0x4, 0x5, 0x1, 0x8, 0x100000001], 0x8, 0x1f, 0x5, 0x5, 0xb21, 0x7fff, {0x8, 0x0, 0xffffffffffffff81, 0x1, 0x4, 0x925, 0x40, 0x100, 0x6, 0x8, 0x8, 0x7f, 0x7, 0x8, "4ec65f962732eae020defb1bd12e74669c46a319c682bd3384e30203fe52e154"}})
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={<r3=>0x0, 0x294000000000, 0x81, 0xe92}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r3, 0xc7, 0x30, 0x5a, 0x5}, &(0x7f00000002c0)=0x18)
getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x4, 0x90, [], 0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/144}, &(0x7f0000000500)=0x78)

2018/06/05 13:34:38 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x95, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:38 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000c7aa8c0014369dea51f0ee68292fa800", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xc3, 0x80000)
read$eventfd(r2, &(0x7f0000000100), 0x8)
r3 = dup(r0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)={0x1, [0xfffffffffffffffa]}, &(0x7f00000001c0)=0x6)
ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]})
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140))

2018/06/05 13:34:38 executing program 5:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r0 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:38 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x95, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:38 executing program 0:
mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x3, 0xffffffffffdffffc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={<r1=>0x0, 0x5c, "5cd245cb78d2ae64f1aa636bedbc24645725a9e3e55da4bde9a58f42cb30e0a44f10800c1e4b61678222efea2730a18d91286e2f0a41c82b13ac8ba9c5834f764bb2a40eb4cd67f6d7d67e4959b1044c4175296c921669ff765ce4ef"}, &(0x7f0000000080)=0x64)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xfffffffffffffffb, 0x30}, 0xc)
mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x4, 0x40010, r0, 0x0)
mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x0, 0x120110, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0)
ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000100)=0x1)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x100)
fanotify_init(0x60, 0x101000)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00000001c0))
ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000040)={&(0x7f00001ce000/0x4000)=nil, 0x8, 0x0, 0x10, &(0x7f0000a61000/0x3000)=nil, 0x101})

2018/06/05 13:34:38 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0)
write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0c40efb0425b1fecd4702a9a76c038ab5591a5a87e2b821b1dde15a792427e090bae9205081c160db6667df72d56334ee94512300154eeb693e3cc7f981e99b8e12b4555c41927caba971373737ae7e4bd30cc9757b97b540cdd929ebed9d83cf2ead1eafa6c866339fb0f9830fc901e207fc828f6adab7ddf2a71e21a618c25d790f3cbbb8905822f3e32c4694e91048f367b3c9a0b276377e80db42f56c7511fefd8d108ba215b90c531283fb0751d6e03affd4f04ea6a01ae081bbacf689bc20a88d5e6599b6631acb6efd7ce182978faf16628a84cef7560f29ff795e5442ab5d85db9c1de113b29490163154385a9", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003773a2cf328604880b78477f542af41d19398228e5a4a0be2de10cafa52a6d1cfc33653463bda01d4eef4d6c0ad08d23f16325268d113c2619fb6d000000000000000000"]], 0x10)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080))

2018/06/05 13:34:38 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c0001000000000000008000"], 0x2c}, 0x1}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xb)
sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x2, 0x70bd2d, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x800)

2018/06/05 13:34:38 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm(aes-generic)))\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
r1 = add_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="dbe51da6b891ce86249af50dd4a4068e042c522f45e7c3068b771f2768d1824dd403", 0x22, 0xfffffffffffffffe)
r2 = request_key(&(0x7f0000000500)="706b6373375f746573a2bc05b12352fd9a2386c3cfea75edd47fd1d37abd88bfb5f8a23b8793c9bcb823e1a7cb050a2d251114d44a9a2d", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="2b1773656c66087365637572697479236264657600", r1)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8)
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
keyctl$chown(0x4, r2, r3, r4)

2018/06/05 13:34:38 executing program 7:
r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x800)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/60, &(0x7f0000000280)=0x3c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r2 = socket(0x11, 0x4000000000080002, 0x0)
sendmmsg(r2, &(0x7f0000000080)=[{{&(0x7f0000000180)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x20008000}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="c7", 0x1}], 0x1, &(0x7f00000001c0)}}], 0x2, 0x0)

2018/06/05 13:34:38 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
io_setup(0x6, &(0x7f00000012c0)=<r1=>0x0)
io_getevents(r1, 0x2, 0x2f01fd672ac9f9e, &(0x7f0000d83f60)=[{}, {}], &(0x7f00000000c0)={0x4000000000001, 0x7})
r2 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0)
io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])
io_destroy(r1)
getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4)
ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r2)

[  151.751160] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic))
[  151.761000] alg: No test for rfc4543(gcm(aes-generic)) (rfc4543(gcm_base(ctr(aes-generic),ghash-generic)))
[  151.771962] alg: No test for seqiv(rfc4543(gcm(aes-generic))) (seqiv(rfc4543(gcm_base(ctr(aes-generic),ghash-generic))))
2018/06/05 13:34:39 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x100, 0x6, 0xa0, 0x4, 0x5, 0x5, 0x3, r1}, &(0x7f0000000040)=0x20)

2018/06/05 13:34:39 executing program 4:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000000)='setgroups\x00')
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0)

2018/06/05 13:34:39 executing program 5:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r0 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:39 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400901, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:39 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x95, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:39 executing program 7:
unshare(0x64000400)
ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0)

2018/06/05 13:34:39 executing program 0:
unshare(0x24020400)
r0 = socket(0x100000001e, 0x1, 0x0)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"7289dfa9926799"}}, 0x3)
r1 = fcntl$getown(r0, 0x9)
ptrace$getregs(0xe, r1, 0x2, &(0x7f0000000040)=""/91)

2018/06/05 13:34:39 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
connect$rds(r0, &(0x7f0000000300)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x2f063144af20e72)
write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000004fc0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x2, 0x2, 0x4}}, 0x20)
r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x10000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={<r3=>0x0, 0x8, 0x401, 0x80, 0x7fffffff, 0x7, 0x291, 0x55c, {0x0, @in6={{0xa, 0x4e21, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0xaa}, 0xb0d}}, 0x1f, 0x9, 0x8, 0x6, 0x2}}, &(0x7f00000001c0)=0xb0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x3ff}}}, &(0x7f00000002c0)=0x84)

[  152.525345] IPVS: ftp: loaded support on port[0] = 21
2018/06/05 13:34:39 executing program 4:
r0 = socket$inet6(0xa, 0x9000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$rds(0x15, 0x5, 0x0)
r2 = memfd_create(&(0x7f0000000080)='user\x00', 0x2)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000100))
bind$rds(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x249)
sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000840), 0x0, &(0x7f0000000f00)}, 0x0)

2018/06/05 13:34:39 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:39 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="00b8aae49de59a8d62f1ab4437000000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
pipe(&(0x7f0000000500)={<r2=>0xffffffffffffffff})
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000540)=@req3={0x3e7, 0x2, 0x40, 0x8000, 0x5a, 0x7}, 0x1c)
accept4$alg(r2, 0x0, 0x0, 0x80800)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={<r3=>0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7f6, 0x0, 0x8, 0xc10, 0x0, 0x5, 0x5ec, 0x400, r3}, 0x20)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x80100, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000400)={&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000240)="9132433badd146ac0740f413d17b08b3dcce46ebd19007d6815cdc76aee8a9ce3ec6294e058d110eaee7c06a0e7a6c97bff36c20a4b40c47eca2bc354cce1907fc057dd199a93ad67730e2dc9080f3f104a59876d05d73a1972d47c9d4dccf037619eabd528ff24e18f1916b59a2c9dac1b3ae6a12a02d7eab220700bd444feb191dd3733b83a57b2c58c7a250fc7cd874ede0ec5ab03551ecdd6588cd02760c5610bc867033e54d0b1d96093f237cb2658e1a854c030358ba05f7efd0dc1570e6b4021212c2ea332d47bc4284", 0xcd}, {&(0x7f0000000340)="d3adc38d73455099498d0df0570054a4c6e5b9e4094859ade0eb0422c9b6dc227f3b4a5b5d41f7de11e3b6713cb425f6e67b86e57e7fd7bdb539f9eb514a3294f8759b46771ffb81cb548e06563d116cc0440876fa298902ddcd276bf74a098a38dbfcfc7404a73b6119ae8919f5ce7d64249f63fd5d2c4015c6cf2e1080d90882312bad5e0f826d5ad290f0465bc925e896b873823b6530ea29d65382eb07d34f62d8683c722cc7", 0xa8}], 0x2, 0x0, 0x0, 0x40000}, 0x44090)
getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r3, 0x8}, &(0x7f0000000480)=0x8)

2018/06/05 13:34:39 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0)
writev(r0, &(0x7f00000013c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000040)="c41306896199ef959ec8ccacaba347c110cb91119a673de8", 0x18}], 0x2)
connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x8, 0x4, 0x657, 0x401, 0x3ff, 0x3}, 0x8}, 0xa)

2018/06/05 13:34:39 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x9e, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:39 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0050fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0)

2018/06/05 13:34:39 executing program 0:
syz_emit_ethernet(0xb1, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "61dfaa", 0x8, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e21, 0x0, 0x8}}}}}}, &(0x7f0000000280)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2ee]})

2018/06/05 13:34:39 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/247, &(0x7f0000000140)=0xf7)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:39 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$kcm(0x29, 0x4, 0x0)
fcntl$setlease(r1, 0x400, 0x2)
ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80002, 0x0)

2018/06/05 13:34:39 executing program 7:
socket$inet6(0xa, 0x2, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
pkey_mprotect(&(0x7f0000131000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
unshare(0x40000800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/06/05 13:34:39 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:40 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffff0001}, {0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8114}, 0x4f03, [0x20, 0x6, 0x1000, 0x7, 0x2, 0x6, 0x7fff, 0x71afec64]}, 0x5c)
bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0)

2018/06/05 13:34:40 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00')
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1)
lseek(r0, 0x4, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20040, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8)
getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@empty, @loopback, <r3=>0x0}, &(0x7f0000000280)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000005200000029bd7000fcdbdf251c00000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000600ffffff7f080006000200000008000600ffff0000"], 0x44}, 0x1}, 0x4000)

2018/06/05 13:34:40 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x9e, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:40 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:40 executing program 4:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x80000000032, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1})
r1 = socket(0xa, 0x1, 0x0)
sendmsg$rds(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/70, 0x46}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f00000000c0)=""/35, 0x23}], 0x3, &(0x7f00000004c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x400, 0x3d}, &(0x7f0000000200)=0x6, &(0x7f0000000380)=0x5, 0xd0e, 0x7, 0x9, 0x1f, 0x2, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x76}, &(0x7f00000003c0)=0xfffffffffffffffa, &(0x7f0000000400)=0x21, 0x2e1e, 0x2, 0x2, 0x1, 0x28, 0xff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0xffffffffffffffd1}, &(0x7f0000000440)=0x3, &(0x7f0000000480)=0x7, 0x6, 0x4, 0x8000, 0x8, 0x10}}], 0x108, 0x4000}, 0x40000)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
fallocate(r2, 0x3, 0x0, 0x401)
chown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0)
close(r0)

2018/06/05 13:34:40 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r1=>0x0, 0x82a}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x6}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:40 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
vmsplice(r0, &(0x7f0000002140)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="bcb35ea943d4acad89a2a03c67709c2e57e124ff931617f8250cdd6a854417191bb03596a41b3b93135bd404bfb4993e904dd71070ab0194625ad818d942b4eba56ef1a0f6b87b4918602e34d8dea30388929d933e00477463bf9292ecc8c490b239cabb7ba3c48e0c5b13ecb3a0763d38ec79aad467e99328362aa6010a60280d9e1e6d4c57bded9ed94d45c6a693b8d001f1e21425c96b33735fc712e7fa1d3a0750e4c563c163023778ce169dc3dd66e9d1a3", 0xb4}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="a3dbf380e4989f8db3f19acb1f50bc2315585f5bd901d97e8ab72f2cc2de4366613f3de443312114bb53be3ddebb4e53", 0x30}], 0x4, 0x8)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002240)='/dev/snapshot\x00', 0x400002, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002280)={@mcast1, <r2=>0x0}, &(0x7f00000022c0)=0x14)
sendmsg$kcm(r1, &(0x7f0000002780)={&(0x7f0000002300)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002380)="024c6b5d63942de15c50ed97e53113eb8263c7e4d1ed797b05ae218a53111cc5a325f713fa426c380dd3045f3ba755e3678058ee", 0x34}, {&(0x7f00000023c0)="a7d0097b8ca32314e7f3358e0bd4821dd492f7ce91f0006cf2623882acf7effd12b26c93e234e1375f2fc21806f370607e34fea7ca223b82602c7ec171cceb02fc9297fa0320869a3342c7cb77d4315632e8cd7505039d84b425b405e9f04f960ffea14f247daaa65ad0a1bb06ce17a32af7102af6fcaaab132a127e7d62bfcd9217d91d", 0x84}, {&(0x7f0000002480)="44b262b1ea702566a91f744218c9675e8be31e9e1f0fa6c3a5da553ffb48c82d33afe53b28349ba39451b4d43baf7162c96b495c30b40a6ffb37423812a3806d4c7437f1d2e3ee0401c58637685490327681580099e879744a9fdb691f6dff4712cc3f7d60307704965d2c88f154", 0x6e}, {&(0x7f0000002500)="9c8cc0eb98bad674b1a0e1c9ab392d6b043ee6ff021d10ebe84d78f54dfd4fb5731c10f4ee018255510f9210a0f1886e10557cbc550ea41ab884d6836ee18f6d3310120b5f0faf659cd5bc9fe38ef0361de785d5e5fb47aeab49173838e530", 0x5f}, {&(0x7f0000002580)="be2eef651e81e12f77c0e40752b5720a0142b17059aa05b1a7c978a14944ee89e4270dd1124ff414f0b0104df971001d014a62969996ce569f45c06c22e02e72a8d47af0be19564354494a476df90a397f", 0x51}, {&(0x7f0000002600)="37be9c", 0x3}, {&(0x7f0000002640)="40a5748fb86bde86920bbe3c02b2255bc47e77b37f16d2a2074f8d8e51c8c5c3ba7421f361f718c527ec7ce3d7eb1112d2048fc9011cc39c0f2c7def5a02190f0b8ceee68122b768a08da94fd4a1feb6c1026492658d4368585d5aaed6dfddbe98dfbd353f0dcc425578dac7065d3c4a21d516c733ff2c752d501240595fe6e97ff0ef618d886e9f2441fe1f1cf2750731ffdb31906be27e4fd5b5315723aaa7090eca73e7ee2cdd73caec563ee98033531921b4c4", 0xb5}], 0x7, 0x0, 0x0, 0x40}, 0x8040)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002180)={<r3=>0x7ff, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f000064b000)=0x98)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3}, 0x8)

2018/06/05 13:34:40 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:40 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x9e, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:40 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x48181, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000300)=0x4)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000340))
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040))
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x440020}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xbc, r2, 0x202, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x20}}]}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8400000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x90}, 0x4008000)

2018/06/05 13:34:40 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4)
getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x15)

2018/06/05 13:34:40 executing program 0:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="b21a89f31df4bf80ab032753b224c7ebd34ba729133157b0c38cf03cb38e47e4e1e1ff60f3a78add32505066b2abfd039035ed85db2f2f7bf35cfd5453e1481fed9a9e824b")
sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@llc={0x1a, 0x206, 0x0, 0x3f, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="6874ad1ff75bb410de5039", 0xb}], 0x1, &(0x7f00000001c0)=[{0x90, 0x112, 0x6, "9b04a0709c5fe572179d63666563bec2613bcdfd6283f8b901930c5ee9c4b55d62a5ee0db5327db61e8ae9db657add7cbd7efc780f87a0e018c5f182e151d7ab4d48b7a6c67dae14df53041f51de1d6418e2f3b5c5103171bcfc6fefff343c1f2de65e350347351f44a99bc792c239fca130be21edf63bef5a2f8ed9"}, {0xc0, 0x11e, 0x800, "609830be9eb02acd24d9f371d2d2f507c2ffa3a0d3b1067e63060be91b6eb16c3e6bf74ac3ba8de78e3d16119de483df3118e016917b033e33dbdc519921b64398c9bb4849cb968d75184778357052e1a1e5d186eb3acced1e9843cae0df072c2b0810157afbbc57458ff4e797710a9f4113f839689188a7dc6fbd9325e3152ac913a964f05929e8117a221a7919e95e05555bc5c758b8bc778578b1428726359633161fe5153d2d6d"}], 0x150, 0x4000}, 0x0)
sendmsg$netrom(r0, &(0x7f0000002680)={&(0x7f0000000380)=@full={{0x3, {"d75dca335d3136"}, 0x1}, [{"f70670db802b55"}, {"0b2c14bdc128c0"}, {"b4cd89f4ae126e"}, {"7217995c47eaeb"}, {"6d9646da5a1098"}, {"cd44ae4d8a93c1"}, {"f04c1549d40a3e"}, {"e513db35155004"}]}, 0x48, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[{0x98, 0x100, 0x9a11, "8f9e3dffa61ca2983d09cf23a31ca425f62e575623e70806f7a44a730a37a962065f29cc49aca1165bd0e7fb78eccc94dc4185aa58d22733d06c526512614ce8f8d99d5e94d9f2e3eaf3f4115fddee9401522d89033c2771f4478a18957d736349a01a3d85ab6da4ab18011245a5bd6fa7b8443a7208ff15c09dc437fcaac6209a39f9ad4721"}, {0x1010, 0x0, 0x10000, "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{0x48, 0x10f, 0x2, "13a27959af5621558a391581ec7279c05fae4abc7a6ecdae0fc7c9c8f2135e3e7c7ad4761914f2beb55d10876ec28615cc47"}, {0x1010, 0x10f, 0x4, "2eb37b40074e38c7dcb43f0cefb89424121a178009adad4f2e5c297125c4854b2b925364a2e9bfd8fee414874d66257eb27696ad5f31b451b0bab05a2e965cc56dca01796ed3a026d646c72584def21340d47b38d4893f256fe519f79823548930bc9e0a00497fc834f72c09fed696d647714ca2b002a31fc97c7836a64f9d28ee6abb70550c593e422157fe13f2704ef4d076b1bb1f5a320bcab589b07abe8c02c55ffe58e90173c98ff271159996554305ebe510a4d568ecbc10392bbc893147e1ee509643a05fd399d95faf4ffa6f0bd8a2706bdf28ae3068ca29b5129a546d27187ed0085d7eab64e30316a377595c406704de32acf2eba04426d4f826b8929a7c2715e171b972aaafd001da71de2ab913b019169fff93724a7e2014a8fbc31fa08ea7e9e95c56bb3390e611660bdeca1501378cd35c7ba1167eb56b0590422249ebe037c62e821ccd846878581e47d8b03a5cf25f7dc3b71c5dc0c500248d53691cce75d000ddf0d11158352368dc39fa6efa12d7cc2b9c693a2e53c498be1589be13e25f12609513ff342af4a89d3002362f6b939c3afeeaa3bdea93d6e4e4c025241e1b30fe58668dbad1edc280fe6e782288055381d3ef984cfb1af4eacf58156c30efc75585636d46a7da7e20e0030b5becacf4d06ef4888c7569fbda1c91a93922542087ae42e0b9b159256ad05a95674d8d3b8ce9f5e83bf8c01ba03a7cbd548e30673d798a271051dd2d579b91b7fbefcc2bac300e0b72b6775a1126fc45c4bb8ff8aeea939f095a2a2ae8359861ee5534a6d7c588e1a0aedb2ffdf229537eb1604a759093d434137b8cff05a85fb7276edf108f1df6e5aac586d2c219b78895ba3b3202c40c1655e9123fa5d472ca7cc4fe5c0762f6d5de814efb309d9d58baead5b13f24b7a053d1770e54c3e8efc83310cc11f0429591ef61739eaa7109cf9269e301236e81affdd4aa5f1d95af64438b161850ffb10e5b1e7e1e096ec1a2503a4baedced6ee3d26265377108170f4fb844cebb0abde4cfc9e8dc515917b52bee16276d087afdc45ecc50cd4cc8945560eb3d37f35b773d5ceacaceb37f68c057cb7f5b0b82d14e03208b208c612af61c244eb2b5e49983250e46ec27fb9c4f9fc48590bd5a6c258232b4976724ed6ac061791449b1a3af985100b4696a4bd3df0abac89e841708377064f607852aa34beabab667cd5acb0e277c2dbe4029e1e08ac05f1ed05688f040e57233ce27944dad7c80e420bf51ad32df347b5cb3d81bb9909749083ce95f191031d5292c166677c7bed922a6e314995740a31fb6f6b52c999558bbeeaf363a23d80763694d5520ff5fe43482d48a27137ceb0a7f64217ce729a834d4773857798d0381996e7bd6b5e80a41337b9078eef585ea7722af4d58cef034b28d6dfaea1280c4aa5165ed01cb2af20ed3a8438c76f26ae4c454b852caf2c54839be5a5842f13b84bc422aba18a8069dc538d278a08cbc50f14ca288bcf95cbf17a40511514714a7911f0eb90e1d33c468009ec45dd08a790ef26ea35acdfa0ac81968ac961bb6f78760c8ffa303974532a872ec224b95b692e1c574e2c7b9ab8722aab93328ae0d548e1199ccd2d448b19a163c2a37ef5d204337411c893f4be939e3cb4122d09159afe0427237f7e36ce7514263b08689768cf60a9cf2ed9e33e31a42b7f7cb8d96074549907a02817481f953db619c1da47f57e50c76391e95132ffc864768cf7dc128dedeff87b5237268f516e6bd6c6e1fbbfa6c895e13aa89e53bd6e54e1e87eec13e9a64812414000ca45b1c4f56133567106f4cdaefe27d0860212556ae70da6c08517c002066b8dc64c704938cbf07f007a8868bd9ff2b6f4481b89c0b09351b5d9279de2c880080576b68fd3f96a8477bc1891af82234506c102665dfd9f92fa697b5443766b3e3365f1583764e53e0240b25d4e5495333927884758cd3b72f7829c6603cd0956996e02fc5fdac1813a157263ffacae44eaea44e24591d82bc4b8acd2ceee33a3a9734ab6ea470646aa8e0f64eff1adc4c484ae9da2ad56047ad726a4cb8ac5b5f4700f821ad6e20c8a56861d08b71b5676c87a989316a52fcd8ca2c358acbc7f36477e2fa40ea3752c027e63c71153c829aca4012d4d2e5e779d48e30412743e125dff69c44d3b48856965652315b4e24e5abbf859cab3434c6f4a4cfae7a0a90854c2ba4bbcfecc295b186507759be326a67499d010795bcd911e9ba0769781a65ca6b2fbebb578de94dc72b6b9982ea93d72f134ea483a912a5b397eda065c1c75e7b0b2a33924bfa985cfe7ef5c10c26279a9a40b9790ef8cc12c39a1d1cccd41e35d466d87540eb71868578e0d6a7bbdef4d6561cbbd222bf8aeaa7fa69a8ac7f2ec7334b8c26171985d8f4084be6d0b2eaa3f50439630dac783c81a88dc96e94e0a06d0c9ad429742b16d3db57149370af05753b80ba95773da9822688f291a37607aa74a293186109781fc3af923486487354f0cb79c4f71fc9a858677fe64a51ca8961c9f0846bc12c64254286991daa84324c19fe18d099d8c7b354a2ff4648dd2a1c031a403c2ec264c1aa0616ccb4fb227df8cba095393b74eac2b3485124b50c21c29029636ffc64914fb3f14b188ab7ac7d95284dcfec3f6ca52746af278627830b94195f80a2796ba9c5e3ecb5297b059f9a9c76997d6537d225d32aba265948a980b67f58ebc2c58d614d8cba41dd9cf4d3d3654fb20e78612d1224db346dfe643693abd9820ddc4bd6b9d3e40ea12c7b32bdcc5dbd3fa8eb8146e63661f148e45d6e33815d86d4dc1f42f2096c73253b12fef0d567e66944edf5c235acb28e4f2211bcb6377466753697e0c8cf252c31ee1ee68ef85b59fd46c6dff4ece4b85a745abb461fe485a5b0cad0257b9fe9a87662efb779d9bf848986913e58f35315be667aa125497c1ac129a9d079487c19dbe46d72b88d2cb40e7ef9c6f4e559cfb8f387d1aa51b16d5d7d8964f987f2093b64b794b124a8727493e7e75d5d6c34d32b7f9f00488e918ad20635c4325cb8d289bd2e2e1d84fb2e110f9170f968c7354c23c710d723693d8d1dc7bc2eef058392a0395f553be0f32bb9bc79fd352add219b91bb4c9163f40542372ad8f1a876dc4642c623739d123434de0e41337875ca19cbdcb300b411a9e180771a6b57dc2980f61b7ba3a1b03e78c77045e965278384754d48bd11ffccea998cc96d6071e19ba65e31de0e21b5c6a8fb1bb1524807a3be8300a640cef9b182eaf01d1c6820d2f7c7c7714e1344aa70938739bed2eb8d058b5530d318f93697b393730daa36a424244bd26fac649fb07aeeea0f323cede5917c3cbfe994c66d1ae5b1d293b012507902b93153a8ce53ed5a51e28ea726e4f8d7662e0b913e6c19aa776a4da4c55766b49d3191d11ae35fe03576f90fb77f93f0c78a12fac50ab3eef23368ca855e3cfb99d6b28fb2d2d3def17f2ee7029d9df0a4eed13e444373257aca522af087d127f1b8a9a42cc85faee485c1d65ce9bc31cc3980feea5e5a13e1ce15ec649730138526883c6407dabfc4eb0d5c816cb9e10904ee3df9b9a50c39bc398dd33684c6a9eb2323a71e078a2ea4f41cba1eb43a7cb4c8f49ad4492896e30f156560fd2bec2887b430127433d57b8b9ba2307e9ca49191064d17e4b9c34bbcc2c0f5ecf59a1ec8da2ee34a42e2961e66ecdb998ac009068c2d6fd5a71fd82e18cae541eb798386c889b352d340252d4ff63135ffa769fb23ce4af2d702c7447d5fa0beb75bf0b59dcf96606dc036d1c746eaa1e3ce5e5a3aa1942bdbfa105a6781700dc0a5d5090cc0baf00cbdab26ef9b30b0ed68f6543bf4ab5ac6e72de4e67bb4c246631882b825a1a1df5a4ef5d1caf1cf5fb87c8bb0d9f0fbbb66b60f7e058b06402dfa4a8f8f5a58c2da171b38b4756e537cc3b4a5032036c9c5477ead95e1c1f4c2fc30a8fa72b7da3616ddd41e8e8215299ef0665bd1f6f832a5803a5f814127d88fe9fcd3a8167da00cae29e14113fedffdd26834a72cdf8ab2a40c92beab213d54cf09cebd5ccd1febcf40380e3daa069aeab274baadb8a35377ba0d4a0d7799e2bfcc35298a87f968e0d1d64de6e72c477c374b74a46fefa8460047bef9a74ebbada69461d22c95d4b2d283ebf5ef8b73e9eb358329d47a6b6c75ec6a3573527ac3faeb1c8215eb2c4d484c13ec4a7f8e69d07adb9fa1df515b393f1532691ebb9e238fe106aba875d40aca738b29746faac0253f4c184aa7f3ba2930a56d90494ea69339d1303160c5c6fd987bcdcb40f4109a43484af643e1a197f070072a2e536677d7fe2848f32e804a33d166e3933a75eb6e9732a48941ce5cefb674cdd3421d2fba80db7df47bdc241bb30e60588ed35b2dbcf74bb5f812c011559925673a36700f67f0cb980e26784ba0b4262c92c8c374ca968a5878a377bcd4e7952abe92d17b45db5c977031d8c2858a2c61d759a17e51216b097e4531d379d210b3fcac4ac0a779ea7a44e830c55a9d38dfc2fbbd781b9678519773c770e08f0d534e17cf80c60c6a98d1595085f5f67d5907f069c1c3a2ee1945182e8dff66cd0557f383ccafe0c70da0526b7515dad31adf6c6e82b90873edf334aa892ae7192a0d7a5785ac0c4e1b6f3aa5ca1374cbeb84f03abe14cc418cc747370b5920a3d54cb5cb8a5006f51d327dd147ddd8fe7e6a4712d29de6552cdaaa340c79347f654c60168c4ef2809a5b0bbf2c4f6ff158841c0e2a76e7918d7280672b5be009abe81e2eb3f0970e67edac872f65d25dd90c3e57a6d82c384945a3073a4062b156d48c3a7a4e00ac682c9731fad1fe8585901963c8737880dcd2cfb31aea5d19155eaa02b7fcf12d19335f8745d258d0e21c3154769f322b8f87d7a6dce698f207e991b919463a814792cf81051ae72af806c2d27c38695fe153dfa35efc8fd93c263c1af448bd0acfeb1b6614752bae4a3da267273c9e880d0de710641c639680c074ce40ae4edd25bf761fa078b65a021642fe80592777bb915ba5da3e66ee8ee56f0cbcd400f88fd5145b2355d8ae0da5c6916b2b30575156719303b1fc949da2f928187d465c2a37a41dbf35eea42926719f63a5989a7455843c6499e0b93ffe1755e05aa84757537019e3f92721febc826177fde6daf008849cf8368f00b040841556ce212067c990d7d9a023f5eccbc0fad2acf38aee368986e86f9fd2c8a3c0d4e4a3f16cfbb9f6ea66294bb6a7e9b9d7beaf47a7262cf371dcdef7bf0a198c40bb676bca3ab6ff2247900dc585cfac0583afd192faea098c56edaf11e88ad83d17579400d0132ba229e828f1b096c7bb6b15b3c789141defdfe786dfaaf787630fa12619cdf63dac6b025443597c7dede9d726a0759887e7ff30860aa91ae5c2c48cc3c04914e2e19ad1bbc0f67f4f30d05fc3193da803a15a8923de06002893404bf23df8a3c1e7a9de84167409107be121f0334f5ee12e48a74f18b1a37df74c6ff4b409aefa4f50d864cb3e3039d66aac9c340e9f8a7b72039cfc6db4880db17ef3040c6ed9cc7ad0350e6bf75256b33c244dfa11fe9d510e1f89414ce24d48c42c8ee5f9f5b5d65860f756e4b1ea4acb357edf7c2121464732f79fc5186cc856bdaf94d2b422d6ae3bd0cc48703218e8a0b40fdebd3a63a9426499110a2654845c39bf911c045e557235a201eea0b190d771d29fc6468c86013e4f5a987fb75d43cdfae89c62c138b768fbdb4cfe0241ccb6a0a49d199304f55b2c"}, {0x70, 0x0, 0xbf000, "7e116bec61fb2deca51328b840dd2aaaf8e6329944798d699205590e181786376d1ba96850cfdfd4004adfb426030d7504d6e8d8502a30ff16f3c67e82a6fe01512ff3a2fe5073e6af456553d58db6c7f3b1ad3cf6aa6aa42c09"}, {0x48, 0x116, 0x6, "45f438e1d6455a7e02dd7d7665d2b064206bd4fa984e859f2ebed33fb249b0b3ec46f2e15ea1e369355a4fb612a0f66e399145f2"}, {0x78, 0x1, 0x2, "30b32226906aaf30aeb7196fac5966afeb10505ec6013908077ea0b597da879e2e305a0cdcd2480e4a6f48180573fd283ad862d5d244a3fdd32bc98a2c6fd73ca8280932572eff0469f9ee597941b8f8c282871b07666e0b076ca0c7e4aaa0c97a2bd9f0ba4604b6"}], 0x2230, 0x20000000}, 0x4000000)
ioctl$void(r0, 0x5450)
r1 = request_key(&(0x7f00000026c0)='dns_resolver\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002740)='/dev/audio\x00', 0xfffffffffffffffa)
r2 = add_key(&(0x7f0000002780)='cifs.spnego\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002800)="f6f9a2f6888c20285750ce8154d5c22750d074af7bad7eb22c08ab6b14b6668a143430c32846eda64977be7300de0c556d84e2d40dc45437f429b8aacac7863f2b1ecee81c65acbc018cd9dcc0e0028cc42ee8ad66cd7765225863ed2daa39b5e796684fddb88533b38150d02f44a33de227212b5dcb0808b76ad5e43c2fd80f5eb33d1d90e5e97d8e741ae363a71203258703187c3d06a5fa10e07b13a755a1ffd6f34464feee5ed4f57e1e8a4c209d7921dc4f4cebd173a1cedc6e4176faaeecae993cae1130277d89c40af2ba34f006221be52ada2a8dec05638c35ff443ea33e75e475402fc6ede69a44f78a5b9590", 0xf1, 0xfffffffffffffffc)
keyctl$reject(0x13, r1, 0x1000, 0x5, r2)
ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000002900))
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002940)={0x3, 0x20, [0x1, 0xfffffffffffffff9, 0x9, 0x7, 0x8, 0x9, 0x871f, 0x1]})
fcntl$setflags(r0, 0x2, 0x0)
r3 = accept4$netrom(r0, &(0x7f0000002980), &(0x7f00000029c0)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002a00)={<r4=>0x0, 0x20, 0x7, 0x6, 0x0, 0xffffffffffff2a9b}, &(0x7f0000002a40)=0x14)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002a80)={r4, @in6={{0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0xfd4, 0xffffffff00000000}, 0x90)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002b40)=@assoc_id=<r5=>r4, &(0x7f0000002b80)=0x4)
setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000002bc0)={0x303, 0x33}, 0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002c00)={{0x10001, 0x8}, 0x0, 0x1, 0x32fc, {0x10001, 0x5}, 0xefbe, 0x9})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c80)={<r6=>0x0}, &(0x7f0000002cc0)=0xc)
fcntl$setown(r0, 0x8, r6)
r7 = syz_open_dev$dmmidi(&(0x7f0000002d00)='/dev/dmmidi#\x00', 0x3, 0x400000)
ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f0000002d40))
fchdir(r0)
accept4$netrom(r3, &(0x7f0000002d80)=@full, &(0x7f0000002e00)=0x48, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000002e40)={r5, 0xef, "b2a6ab85d125794151c8e76e890c8d5fb621f139bd6cc009ff87b79777395b03ff8a9d5ca99ba07e12e09c0df5b610e1cc5b0415905990b3b91b33dd1a7b5c91c5e23e087a43917d740bd7d2b07092d9b38c2b21cc2963ebbc3de65f055a403a85227470bea0339fbb30ee3da10e82cd69ef971600f20126c1451b31fb59743ad13152f7ee5abda9b1b7bf2d6de03e5d1cb8f69795d9f90bf24cfdbc7bbde1f6fc261cf9a167afc20c964864eeb3d263413211bdebd888216c47494a3a6847206eb379b5b81e97fd8140afeae22c48530043a24e65e4424de3847ba40da90d9fdfab4414390539c550241456edb1d6"}, &(0x7f0000002f40)=0xf7)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002f80))
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000003000)={0x1, &(0x7f0000002fc0)=[{0x5, 0xff, 0xf9, 0x51b}]})
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000003040)={r5, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffff, 0xfffffffffffffe6a, 0xffffffffffff8000, 0xfff, 0x84}, 0x98)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000003100)={0x0, 0x200, 0x1, 0x0, 0xb, 0x3})
write$binfmt_script(r3, &(0x7f0000003140)={'#! ', './file0', [{0x20, "b66e6f6465767365637572697479283a766d6e657430"}], 0xa, "5956039e6e570be8bff3839ffea1ff26b4721d9fadd10a9049fc0d599f65dc4c184d149a99cbbbf7fa69807fd680ca8c0be3b9b2effdb9fbbbabe7f8ee34607ba21b3f9b4606caea3254fa0ebd27287afec4f9d0b50635e7ee9a05f6ad765b1a8522708d779b01aa698dde1248769729dd43717cc3a6f5541657088ce83390fa069054330b2ddf1a"}, 0xaa)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003200)=0x40, 0x4)

2018/06/05 13:34:40 executing program 4:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='yam0\x00')
getsockopt$inet_int(r0, 0x10d, 0x4000000d4, &(0x7f0000000080), &(0x7f0000000180)=0xfffffffffffffeeb)

2018/06/05 13:34:40 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x68)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000700", @ANYRES32=<r2=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x440, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:40 executing program 7:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={<r3=>0x0}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1ff, 0x1, 0x200, 0x7f, 0x6887, 0x74, 0x4, 0x1, r3}, 0x20)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3}, 0x8)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x10001, 0xfffffffffffffffa}, 0x8)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000280))
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000440)={'mangle\x00', 0x47, "c8179bf0b23638f474f9d53ca3951132083ea74d3995085313c46bb610cbe98b6ac3eb379426f7954fb9c748c2c36d5b446975c07b98d19f1572b3276093b93ddf9109a3c0faac"}, &(0x7f0000000200)=0x6b)
ioctl$fiemap(r2, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0600000000000000000800000000000001030000050000000300000000000000060000000000000001010000000000000800000000000000000000000000000000000000000000000010000000000000000000000000000000f0ffffffffffff0300000000000000c5c70000000000000000000000000000000000000000000081000000000000000000000000000000bc0a0000000000000600000000000000684f0000000200000000000000000000000000000000000000180000000000000000000000000000"])

2018/06/05 13:34:40 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:40 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa2, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5af"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:40 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000140)=[{0x80}, {0x6}]}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7f, 0x9, 0x8000, 0x80000001, 0x6, 0xffffffff, 0x3f, 0x7, <r3=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r3, 0x3}, 0x8)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:40 executing program 1:
r0 = socket(0x10, 0x80002, 0x9)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2, 0x400})
pwrite64(r0, &(0x7f0000000080)="1abd5e468f8d8db72f384ed5a999a9f81be2fd68d0ecae7bc09a24b82f728b50ebb96b3a05ba5f20224a923e7ee4bd45c7b41169329a9356ec7dae643f1dfb2af950da5348b266002d60023bdd2c0cffa0b6c2b5782be5c8f46f79e076dc5a60649bb2124a9dbc8822d388e849", 0x6d, 0xa)
setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)="bfcee2aa19e2bdf9ad9c4b4ee7304d2130c25ae75e7a521551154baeb621204e25791b1f40e64b126033792665dfe113971c7fbcf569edae58f34652c1321a5e7298b9", 0x43)
sendmmsg$alg(r0, &(0x7f0000000140), 0x0, 0x10)

2018/06/05 13:34:40 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x6, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
geteuid()
sendto$inet(r2, &(0x7f0000762fff), 0xfe14, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/06/05 13:34:40 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:40 executing program 7:
syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfe4, 0x4000)
socket$nl_netfilter(0x10, 0x3, 0xc)
accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c)
socketpair$ax25(0x3, 0x0, 0x1, &(0x7f00000002c0)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0xb9b, &(0x7f0000000040)=0x2)
socket$inet6(0xa, 0x1000000000002, 0x0)
r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0xfffffffffffffffd})
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x420, 0x4)

2018/06/05 13:34:40 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sysfs$2(0x2, 0x1ff, &(0x7f0000000000)=""/248)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = creat(&(0x7f0000000100)='./file0\x00', 0x10c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8)

2018/06/05 13:34:40 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x800000000000d, 0xfffffffffffffffd, 0x400000, 0x2}, 0x10}, 0x1}, 0xfffffffffffffffe)

2018/06/05 13:34:40 executing program 4:
r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x259e, 0x9, 0x8000, 0xbf2, 0x1, 0x1, 0x2, 0x2, <r3=>0x0}, &(0x7f0000000100)=0x20)
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x1)
socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0xffffffff, 0x6, 0xf1e, 0x0, 0x14f}, 0x14)
r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, 0x0)
keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r4, r1}, &(0x7f0000000300)=""/5, 0x166, &(0x7f0000c61fc8)={&(0x7f00000002c0)={'crc32c-generic\x00'}})

2018/06/05 13:34:41 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0xa2, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663d413f5af"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:41 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0xe92)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:41 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x6, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
geteuid()
sendto$inet(r2, &(0x7f0000762fff), 0xfe14, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/06/05 13:34:41 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:41 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="d9422241f7fccc1bd6df99baa189eaefffd704", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x40}}}, &(0x7f0000000180)=0x84)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006d80)='/dev/vga_arbiter\x00', 0x105800, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000006dc0)=0x1, 0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000240)=0x8)

2018/06/05 13:34:41 executing program 1:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0x40000000000cf, &(0x7f0000000080), 0xfdba)
socket$inet(0x2, 0x800, 0x633f)

2018/06/05 13:34:41 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x890f, &(0x7f0000000280)="e6d84123afe520b9c198de98e6ed0470578c2b49ca6e2d9317edfcf1733e1c64cac1021e1f1d7e53398fd13aa232643011997e367100bbf11150079ca0404bcfd0120d98e53708dfe7591dfc0bea7301fe096d39a9836f9f75c99d5b7d3ad5530160ff9465fea11c68285a6f4a434f32b460faeed24b8ec85978014853bd40b594c95e3cb847e5ec0adbaae570ef692ac16785fb97ad1ff9e6d57437258f432766804500854df9129f17e3a4fa5d4464")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:41 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x0)
ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080))
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0x7b9, &(0x7f00000002c0))

2018/06/05 13:34:41 executing program 7:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=<r0=>0x0)
r1 = semget(0x0, 0x3, 0x410)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r2)
r4 = socket$bt_rfcomm(0x1f, 0x0, 0x3)
connect(r3, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x2, 0x4, 0x2}}, 0x80)
semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000080)=""/30)
syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x80, 0x20000)
ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000200)=0x9)
r5 = syz_open_procfs(r0, &(0x7f0000000280)="000000000061af92b00800000000eb00000100006379003686a06f56a484bc1b860d08c0a174deda2122359144ccfa132231c9ffae9740f028deb412b4cf")
statx(r5, &(0x7f00000000c0)='.\x00', 0x0, 0x0, &(0x7f0000000100))

2018/06/05 13:34:41 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400800, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)=0x9)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/236)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2001, 0x0)
ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000180))

2018/06/05 13:34:41 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x9e, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722e0a9b663"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:41 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:41 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1}, 0x8)

2018/06/05 13:34:41 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xe8f)
r2 = getuid()
ioprio_get$uid(0x3, r2)

2018/06/05 13:34:41 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
finit_module(r0, &(0x7f0000000280)='/dev/zero\x00', 0x2)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a)
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0xfffffffffffffe89)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="660194debd58abf928c96d6d75ac13dd", 0x10)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x220000, 0x0)
dup3(r2, r1, 0x80000)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000001c0)={0x2000})
modify_ldt$write(0x1, &(0x7f0000000100)={0x6, 0x100000, 0x400, 0xffffffffffffffe8, 0x1, 0x7f, 0x10001, 0xbe, 0x80000000, 0x7}, 0x10)
recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/80, 0x50}, 0x162)

2018/06/05 13:34:41 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x9a, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a722"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:41 executing program 4:
r0 = mq_open(&(0x7f0000000040)='+md5sumeth0-\x00', 0x40, 0x9, &(0x7f0000000080)={0x0, 0xffffffff, 0x81, 0x1fffffffe, 0x4, 0x3ce, 0x2, 0x3})
r1 = fcntl$getown(0xffffffffffffff9c, 0x9)
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0xa201)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={<r3=>0x0, 0x510, 0x7}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x80000000}, &(0x7f0000000200)=0x8)
fcntl$setown(r0, 0x8, r1)
userfaultfd(0x80000)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x10001, 0x36da}, &(0x7f0000000280)=0xc)
r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0)
lseek(r5, 0x0, 0x3)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = socket(0xa, 0x1, 0x0)
ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108)

2018/06/05 13:34:41 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/06/05 13:34:41 executing program 0:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x8, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x20000108}, 0x1}, 0x0)
dup3(r1, r0, 0x0)

2018/06/05 13:34:41 executing program 1:
r0 = socket$kcm(0x29, 0x200000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970")
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r1, 0x1)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x70, &(0x7f00000000c0), &(0x7f0000000100)=0x18)
prctl$getreaper(0x5, &(0x7f0000000040))

2018/06/05 13:34:42 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:42 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
r2 = semget(0x3, 0x3, 0x20)
accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001380)={'security\x00', 0x3, [{}, {}, {}]}, 0x58)
stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x0, 0x4e21, 0x20, 0xa, 0xa0, 0x0, 0xc, r3, r4}, {0x4, 0x101, 0x2, 0xf5d2, 0x4, 0x309, 0x81, 0xfffffffffffffe01}, {0x1, 0x5, 0x9, 0x7}, 0x80000001, 0x6e6bbc, 0x1, 0x1, 0x3, 0x3}, {{@in6, 0x4d3}, 0xa, @in, 0x0, 0x1, 0x1, 0x2, 0x3, 0x20, 0x4a}}, 0xe8)
semctl$IPC_INFO(r2, 0x0, 0x3, &(0x7f0000000280)=""/4096)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200))
accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80000)

2018/06/05 13:34:42 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x96, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca40"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:42 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="ce6a5b28ec8051ec87bcab04c8b21e7dcca0c7f2c6b6", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x2)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:42 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80800, 0x0)
bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x8a788013c5d0c181, @reserved=0x1}, 0x10)
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_names\x00')
preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003)

2018/06/05 13:34:42 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
readlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/128, 0x80)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000200)=0xe8)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14, 0x80800)
sendmsg$nl_route(r1, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc40006}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)=@bridge_newneigh={0x78, 0x1c, 0xe, 0x70bd2c, 0x25dfdbfb, {0xf, 0x0, 0x0, r2, 0x2c, 0x1, 0xf}, [@NDA_PORT={0x8, 0x6, 0x4e21}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_MASTER={0x8, 0x9, 0x7f}, @NDA_PROBES={0x8, 0x4, 0x5}, @NDA_LLADDR={0xc, 0x2, @random="d180bc086315"}, @NDA_PROBES={0x8, 0x4, 0x925}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, @NDA_PORT={0x8, 0x6, 0x7}]}, 0x78}, 0x1, 0x0, 0x0, 0x24008000}, 0x8000)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e24, @rand_addr=0x101}, 0x10)
recvmmsg(r0, &(0x7f0000009340)=[{{&(0x7f0000007f40)=@ax25, 0x80, &(0x7f00000092c0)}}], 0x1, 0x40000041, &(0x7f0000009580))
keyctl$set_reqkey_keyring(0xe, 0x2)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))

2018/06/05 13:34:42 executing program 4:
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c0000002100110000000000000000000a20800000000000000000001500010014000100fe8000000000000000000000000000aa1400010000000000000000000000ffffac1414bb2dca686d0caab3cf8b244facfb348f151400020000000000000000000000ffff7f000001"], 0x5c}, 0x1}, 0x0)
timer_create(0x2, &(0x7f00000002c0)={0x0, 0x17, 0x3, @thr={&(0x7f00000001c0)="6e8448a71633329da84c63ca69282861e838a7d43d4ec273dc91a23eec2d2d71a43f5ac5d388129720723f7967f2e81f7bd4a29df352b5ce4ecda20fc8dcc2a937a337bd6d8fdaedb1cf3d685fbf372067cb11b12f479179283ea12025c9726301d45c677898594db39b36b94ba84e3379dc27bf022272106dfbc86656720d0116bc32efc5e35780eaca5d3f5459e567f2031508256893669929e4b3a5f65f307cbec7afecdc398f98d4ea35789ea60eb4452a7debc74f682d02fb3571536585dae551cb9842acf125a20665289705fa08c5e73acb854460be599bf40b465195d1071dbba71ee6da8eb22419", &(0x7f0000000400)="eb4514e922a25d25a28e0e2a228b52d170c7ed65210e7d7fcda5f2e7fa0834d4cc77e55ad039d66e566df5701a7b2365a88cf70a61e614d554d697a40b275e5b8eb775cd71df8874c2d82b5aa2a52203358a6448b22c72b89b672db8945971d36b0b423909a69bb11a320e7e68c8dbf37be892c4e88a5f3968c3576a92398ae20e902a7f0835cfb9230298abf45780362e03a6d174a11985379d5a083064cee92f8914e5d3dd54bebce04b9231f96c5a9366e97d145f3a6de377b8f118179f541c9700104204f61d3fc27c6b556a8c0a1bc57c573641603897a438c8fa3645ed18e6c8575da1aa8bb1e76e720dba72e6b25d"}}, &(0x7f0000000300)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000000340))
timer_create(0x5, &(0x7f0000000000)={0x0, 0x20, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=<r2=>0x0)
timer_settime(r2, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100))

2018/06/05 13:34:42 executing program 0:
capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040))
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001b00)=<r1=>0x0)
fcntl$lock(r0, 0x6, &(0x7f0000001b40)={0x2, 0x0, 0x7, 0xffff, r1})
clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340))
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000006dc0)={<r4=>0x0, <r5=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f0000006b40)=[{{&(0x7f0000000200)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000280)=""/13, 0xd}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, &(0x7f0000001380)=""/97, 0x61, 0x40}, 0x4}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/255, 0xff}, {&(0x7f0000001500)=""/234, 0xea}, {&(0x7f0000001600)=""/181, 0xb5}, {&(0x7f00000016c0)=""/202, 0xca}], 0x4, &(0x7f0000001800)=""/171, 0xab, 0x2}, 0x1}, {{&(0x7f00000018c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001940)=""/46, 0x2e}, {&(0x7f0000001980)=""/107, 0x6b}, {&(0x7f0000001a00)=""/235, 0xeb}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)}], 0x5, 0x0, 0x0, 0x6}, 0xd007}, {{&(0x7f0000001c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001c80)=""/45, 0x2d}, {&(0x7f0000001cc0)=""/48, 0x30}, {&(0x7f0000001d00)=""/233, 0xe9}, {&(0x7f0000001e00)=""/114, 0x72}, {&(0x7f0000001e80)=""/143, 0x8f}, {&(0x7f0000001f40)}, {&(0x7f0000001f80)=""/164, 0xa4}, {&(0x7f0000002040)=""/152, 0x98}, {&(0x7f0000002100)=""/40, 0x28}, {&(0x7f0000002140)=""/22, 0x16}], 0xa, 0x0, 0x0, 0x100000001}, 0xfffffffffffffffe}, {{&(0x7f0000002240)=@pppol2tpin6={0x0, 0x0, {0x0, <r6=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000022c0)=""/14, 0xe}, {&(0x7f0000002300)=""/182, 0xb6}, {&(0x7f00000023c0)=""/194, 0xc2}, {&(0x7f00000024c0)=""/144, 0x90}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x5, &(0x7f0000003600)=""/70, 0x46, 0x80000001}, 0x7}, {{&(0x7f0000003680)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003700)=""/109, 0x6d}, {&(0x7f0000003780)=""/46, 0x2e}], 0x2, 0x0, 0x0, 0x7}, 0x6}, {{&(0x7f0000003800)=@sco, 0x80, &(0x7f0000004c00)=[{&(0x7f0000003880)}, {&(0x7f00000038c0)=""/91, 0x5b}, {&(0x7f0000003940)=""/35, 0x23}, {&(0x7f0000003980)}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/157, 0x9d}, {&(0x7f0000004a80)=""/200, 0xc8}, {&(0x7f0000004b80)=""/112, 0x70}], 0x8, &(0x7f0000004c80)=""/180, 0xb4, 0xfffffffffffffffb}, 0x8}, {{0x0, 0x0, &(0x7f0000005140)=[{&(0x7f0000004d40)=""/107, 0x6b}, {&(0x7f0000004dc0)=""/190, 0xbe}, {&(0x7f0000004e80)=""/198, 0xc6}, {&(0x7f0000004f80)=""/105, 0x69}, {&(0x7f0000005000)=""/188, 0xbc}, {&(0x7f00000050c0)=""/91, 0x5b}], 0x6, &(0x7f00000051c0)=""/67, 0x43, 0x3}, 0x1}, {{&(0x7f0000005240)=@ax25, 0x80, &(0x7f0000006800)=[{&(0x7f00000052c0)}, {&(0x7f0000005300)=""/206, 0xce}, {&(0x7f0000005400)=""/114, 0x72}, {&(0x7f0000005480)=""/208, 0xd0}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/22, 0x16}, {&(0x7f00000065c0)=""/139, 0x8b}, {&(0x7f0000006680)=""/79, 0x4f}, {&(0x7f0000006700)=""/230, 0xe6}], 0x9, &(0x7f00000068c0)=""/237, 0xed, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000006a40)=[{&(0x7f00000069c0)=""/124, 0x7c}], 0x1, &(0x7f0000006a80)=""/152, 0x98, 0xffff}, 0xfffffffffffffffb}], 0xa, 0x10000, &(0x7f0000006e00)={r4, r5+30000000})
r7 = dup2(r2, r6)
ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000003980))
r8 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x111000)
perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x3000000000000, 0x1, 0x1, 0x1, 0x0, 0xffffffff, 0x1000, 0x4, 0x400, 0x3, 0xfffffffffffff801, 0x2, 0x9, 0x7, 0x4, 0x9, 0x100000001, 0x5, 0x481b, 0x73fc, 0x1, 0x100, 0x0, 0x5696, 0x0, 0x8001, 0x7ff, 0x3, 0x1, 0x7ff, 0x8, 0x2, 0x4, 0x0, 0x8001, 0x4, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000080), 0xb}, 0x104, 0xae5, 0x0, 0x5, 0xfffffffffffffffc, 0x4, 0x1000}, r7, 0x4, r8, 0x1)
recvmsg(r2, &(0x7f0000003880)={&(0x7f0000006e40)=@ax25, 0x80, &(0x7f00000072c0)=[{&(0x7f0000006ec0)=""/239, 0xef}, {&(0x7f0000006fc0)=""/216, 0xd8}, {&(0x7f00000070c0)=""/182, 0xb6}, {&(0x7f0000001f40)=""/17, 0x11}, {&(0x7f0000007180)=""/76, 0x4c}, {&(0x7f0000007200)=""/172, 0xac}], 0x6, &(0x7f0000007340)=""/168, 0xa8, 0xfffffffffffffffe}, 0x100)

[  155.972723] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 13:34:43 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

[  156.019141] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/05 13:34:43 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000598fa006ee3da5b3bf115241ff9ce1b3f2477155170042999728bf54c3adde0000b52c82db0728347a0000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x40080, 0x0)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000340))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, r1}, 0x20)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00')
ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x3, 0x0, &(0x7f00000000c0)=""/163, &(0x7f0000000180)=""/32, &(0x7f0000000240)=""/132, 0xf004})
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000380)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}})
ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000440)={0x101, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x6}, 0x20, 0x7, 0x800000, 0x3, 0x7fffffff, &(0x7f0000000400)='bcsh0\x00', 0x4, 0xffffffffffffffc0, 0x100000000})
setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000040)={0x2c, @broadcast=0xffffffff, 0x4e20, 0x2, 'sh\x00', 0x18, 0xff, 0x2000022}, 0xfffffffffffffd21)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xec45, @empty, 0x9}, 0xfffffffffffffdc1)

2018/06/05 13:34:43 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semget(0x0, 0x4, 0x50)
semget$private(0x0, 0x3, 0x606)
r1 = semget(0x1, 0x3, 0x40)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x220002, 0x110)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0x76, 0x47, &(0x7f0000000040)="a74781f46579393c2399ea93e0287275a3ad0a903958ce7e1b3202a4368d601bd9da8d0c77bdf3962e37f4efc300b12628d1d7278b75d34b593b7f2196c082ae036fff8b19efda06b84e06b9fbf7aba56f20b481051bb90876eff7fca72280297ca55cee4807ad0e0b675903ce4ff50b4266a484a3eb", &(0x7f00000000c0)=""/71, 0x4}, 0x28)
creat(&(0x7f0000000180)='./file0\x00', 0x1)
semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000380)=""/218)

2018/06/05 13:34:43 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x96, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca40"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:43 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="932d0054fc2f07d82c0100")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003ac0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003bc0)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003c00)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000003d00)=0xe8)
sendmsg$nl_xfrm(r1, &(0x7f0000003f80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003f40)={&(0x7f0000003d40)=@migrate={0x1fc, 0x21, 0x11a, 0x70bd26, 0x25dfdbfc, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x100000000, 0x4e22, 0x0, 0xae96c5a62072e4a5, 0xa0, 0x20, 0x16, r2, r3}, 0x6e6bb0, 0x2}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e23, 0x4e23, @in6}}, @algo_auth={0xa8, 0x1, {{'sha3-512\x00'}, 0x2f8, "73ab02d26b85d429b06f14d02ba4faf53fe5d9830330138fdf7c56e17a549c43999ed03eafe0b79a7500d263ca1ddded715a7c4dc7ffe1c9ab8e59761b0f7f622bb26c917acc8944464e14b92b9f958c0df421d7b9d753c5cd7cff5c238cc6"}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd26, 0x3}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x1}}, @algo_crypt={0xb4, 0x2, {{'ecb-twofish-avx\x00'}, 0x350, "20675034e4e2f71d8633584f27a36ca8d5bb1d1b28bbbabda3dac42ce13505557b8a9bfd9f26fdd8e6ace84fea5a59115a36373e9d9d764a1ead5a7b46445bced677e9e47ae028ddbaba8b137f5a9b2f319c2d439ca93870eac5399ae1f3291afebb0505ebedea07c165"}}, @encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e21, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x44001}, 0x4040080)

2018/06/05 13:34:43 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000ec0)={<r2=>0x0, @dev, @dev}, &(0x7f0000000f00)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000f40)={@loopback={0x0, 0x1}, 0xd, r2})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002700)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10)
fcntl$setstatus(r0, 0x4, 0x800)
r3 = accept(r0, 0x0, &(0x7f0000000040))
select(0x40, &(0x7f0000000080)={0x9, 0x80000001, 0x5, 0xd84c, 0xffff, 0x3, 0x4, 0x6}, &(0x7f00000000c0)={0x1000, 0x2, 0x6, 0x0, 0x3f, 0x0, 0x3e8d4ca1, 0x6}, &(0x7f0000000100)={0x80000001, 0x7, 0x5, 0xba, 0xff, 0x8, 0x81, 0x9}, &(0x7f0000000140))
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000780)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x58}, 0x1}, 0x0)

2018/06/05 13:34:43 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7fff, 0x24842)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000500)=""/190)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000480)=0x8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x6, 0x4, 0x0, "aee3e02177a8b390566bc29a09f1a3760000000100000001ae19512cdb0500608905a2b845dc84fb52db8db78b77651f00000000000000581f893ac2396270f993a39d4502f903598ee8dc4ee02930ee"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8)

2018/06/05 13:34:43 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240))
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:43 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xa2001)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
io_setup(0xffffffffffffff50, &(0x7f00000000c0)=<r1=>0x0)
io_destroy(r1)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x8, 0x4)
timer_create(0x1, &(0x7f0000000100)={0x0, 0xc, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000180)=<r3=>0x0)
timer_settime(r3, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000200))

2018/06/05 13:34:43 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x96, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca40"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:43 executing program 7:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000440))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/164, 0xa4}], 0x1)
write(r1, &(0x7f0000000040)="d0", 0x1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa080, 0x0)
memfd_create(&(0x7f0000000080)='eth0)\x00', 0x1)
socket$key(0xf, 0x3, 0x2)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)=0x7)

2018/06/05 13:34:43 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x3, 0x8, 0x8, 0x9}, 0x98)
r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x240400)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={<r3=>r1, 0x2}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x8d4}, 0x8)

2018/06/05 13:34:43 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240))
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:43 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = semget$private(0x0, 0x3, 0x8)
socketpair(0xa, 0x2, 0x8, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000003c0)=""/185)
ioctl(r0, 0x8912, &(0x7f0000000180)="0047fcbc8efb410babba183de011b81d6c5d77a2a4173963d34904a0012e51a852ee2fa3fb472384020c9cb2cbb26214584da46183bbdd16df437de1414ade6f0a49822c2d2680385cd9608fa2bb7d05c834d4dbc5b7a56e0313372b5b859e4840db7eb922442159c2d014ce35aaadfa463b7af0b60b0b92bce38968b1bcb180e9e5011817bf5c339c7a8856a7ac868c28809e290a8940d26fc9e13f5cc739ca00000000000000000000000000")
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={<r4=>0x0, @in={{0x2, 0x4e22, @rand_addr=0xffff}}, 0xfffffffffffff001, 0x406}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x7, 0x10000, 0x1ff, 0x1}, 0x14)
semtimedop(r1, &(0x7f0000000240)=[{0x1, 0x9, 0x1800}, {0x2, 0x6, 0x1800}, {0x0, 0x81, 0x1800}], 0x3, &(0x7f0000000280)={0x77359400})
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7fff, 0x202, 0x8, 0x1, r4}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)

2018/06/05 13:34:43 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x3)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040))
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
ftruncate(r1, 0x80)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

[  156.769799] IPVS: ftp: loaded support on port[0] = 21
2018/06/05 13:34:44 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80c00, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r1, 0x3}, 0x8)
fsync(r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r1, 0x2}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:44 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$instantiate_iov(0x14, r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="60206a90ceb9c2e2a998a9dc94e10e69d38cb80062f26562c0988dd7f660c827d3d0d4befa2d40792ceac20982bade84b360a4ac5690f967c2db040f96183191c8cfb61e1adcae1640a23ba33096e9e6de19ae4af6a120f3c8637d9554e9ffbc3f506415acdd5f75676d0be4d67baf4971cae4ddb01ca535ff527c5229d952a87913d38607afcd7c7ef1e1cfa1364ed1c60791b057f170c76270e1dea0bbb190b21b78b537733ce2bda53fe49a4e569b4b013bd8653fa958fad98dd0c815d29c071d8b3d8bf55ee852126699258e4a696b11", 0xd2}, {&(0x7f0000000280)="d01e88c035f2787d43146f32df34cefd648385e77cc8cca9ad957c7558a546c52a534c7e2eb7a4faad037654f4c17e51ee2d60a6d0219a797c85af4432ca1b91bc1d37c01c792236dfdfb50f1f62e86fa3f07856a999bcc7958f517b15a36ff7bd12c55423faa997067fa1fb4cd3d015aa6319e6a10a048ffe50fe278b5ee4654e1c20d7fa4260314fafccae496bfd3f508bd3", 0x93}, {&(0x7f0000000340)="15cc5513ccb727ae1177af291dad52bd27e8a9d805b894cc7f3a4d97a365c08a788176a6c8d42d28a32054cb9b886bb2af938f", 0x33}, {&(0x7f0000000380)="b451eb670a2eb11e17caebc55b4d9c969d81a81769739ffdef5a13363f5a787106f8812510b399", 0x27}], 0x4, r1)
r2 = socket$inet(0x2, 0x3, 0x2)
capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080))
getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e)

2018/06/05 13:34:44 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x98, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:44 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:44 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240))
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:44 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0xffffffffffffff01, 0x4)
ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000140)=r0)
ppoll(&(0x7f0000000000)=[{}], 0x1c8, &(0x7f0000000080), &(0x7f00000000c0), 0x8)

2018/06/05 13:34:44 executing program 7:
r0 = semget$private(0x0, 0x6, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0xfffffffffffffe00, 0x4)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xb, 0x3}, 0x14)
semop(r0, &(0x7f0000000040)=[{0x3, 0x100}, {0x0, 0xfffffffffffffffc}], 0x2)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff])
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180), 0xfffffffffffffd40)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x7f, 0x4)

2018/06/05 13:34:44 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000600)='/exe\x00\x00\x00\x00\x00\x00')
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000000000046800)
io_setup(0x8, &(0x7f0000000080)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000002200)="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", 0x200}])

[  157.433317] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure
2018/06/05 13:34:44 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:44 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x6, 0x1, 0xafd, {0x0, 0x1c9c380}, 0x15, 0x2})
setsockopt$sock_int(r0, 0x1, 0x2e34e92daf801c0b, &(0x7f000098effc), 0x4)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='vcan0\x00')

2018/06/05 13:34:44 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000))

2018/06/05 13:34:44 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x98, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:44 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x101, 0x9, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)={0x0, 0x1000000000000, [0x0, 0x0, 0x0, 0x4000000000000]})
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0})

2018/06/05 13:34:44 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="f89e", 0x2}, {&(0x7f00000001c0)="8354194e1442882bb5d1b56c1ebb2a661e230da09a68f7f1466256d5971fea88f4c0eeb8ce7c29c4452c64cbc1cc53e1146bb8d7227d0e31e016259b577cc2ac79d0c3205e007ceadb73c2aa5fc972a250ff3df86f0a5f66d64a228e575a3f6948468fd157e8e1c4ba2ddd0a9234be3ec46d475e5c2f4791d85e7477705a642ae2f3c2deaa67a63a241f00f40163aa20cebc620d250a66f13e7252", 0x9b}, {&(0x7f0000000280)="f1f37d458b678a03305d2927e5fad63dd7c03f3eacc605387430d377f08f6302c5b0a83d5159fafd92aaebbf7042ace1437b44c3161120cb24975a5398bcf6d7d3f91f737b44611222209527f56b565cadebb8393af90e8141021383f9c5a2810cdf02cdcc76058b99bbb952f916a9906853dec3385642b8b85050e2", 0x7c}, {&(0x7f0000000300)="ebfd94ccaf896407979364208862c51d305719befdb8592dc9e6d30b868ea69c5ba7bc9151c790a36f325aa19251ef38d938c2447f1cdc1677ac5e136e236b0b6a0a9d5d5d0ef6bd23bf6c732323c5a6a9319b1ce678e1cda2c6cdca612c7aa8ed9476bb8c453706184489865e7263c1c47e56da7d17899927018791c5c5eb04dc708c2442808c173739cbf8e6e25d921826f1", 0x93}], 0x4, 0x41)
r1 = memfd_create(&(0x7f00000003c0)='proc\x00', 0x0)
accept4$unix(r1, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0x0)
write$rdma_cm(r0, &(0x7f0000000100)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffff, 0x30, 0xf34647f140b7b80c, @ib={0x1b, 0x0, 0x0, {"81c64adc5650287d1035ee077f6a1438"}}}}, 0xfffffffffffffe40)

2018/06/05 13:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x1)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', <r3=>0x0})
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x6ecc, 0x4e21, 0x9, 0xa, 0x80, 0x20, 0x2b, r3, r4}, {0xffffffffffff8f26, 0x3d5c, 0x1ff, 0x80, 0x3f, 0x4, 0x7, 0x7f}, {0x8, 0x89, 0x5, 0xc9}, 0x2, 0x6e6bb8, 0x0, 0x1, 0x2}, {{@in, 0x4d3, 0x7f}, 0x2, @in6, 0x3503, 0x0, 0x3, 0x3, 0x1000, 0x80000001, 0xfff}}, 0xe8)

2018/06/05 13:34:45 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:45 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x98, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:45 executing program 2:
socket$can_raw(0x1d, 0x3, 0x1)
r0 = socket$inet6(0xa, 0xd, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:45 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4)
sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={<r3=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xfd7, 0x8, 0x7f, 0x1, 0x0, 0xbe02, 0x2, 0x800, 0x1, 0xffeb, 0x370, 0x1, 0x100000001, 0x0, 0x7]}, &(0x7f0000000200)=0x100)

2018/06/05 13:34:45 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
close(r1)
r3 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0)
r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000280)={<r5=>0x0, 0xf, "f8bd91dae6334e63b00151a2021caf"}, &(0x7f00000002c0)=0x17)
setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r5, 0x39f}, 0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0xfdaf, 0xfffffffffffffffd, 0x3, 0x6, 0x1, {<r6=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x12e7, 0x20, 0x1, 0x1, 0xc56}}, &(0x7f0000000040)=0xb0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x80000000, 0x3, 0x276f, 0x2, 0x80}, 0x98)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080))
write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {{0x2}}], 0x30)

2018/06/05 13:34:45 executing program 0:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2d7069645099df94bdf164380de99d73242f63707520"], 0xb)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x91, 0x103, 0x2}, 0x2c)
lseek(r1, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, 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&(0x7f00000021c0)="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"}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f00000001c0)="c35f1efd6fda0428765e4b6f719779e03d263789e7f87e9584dc9205f7694ecbbfc2aaec1eb618bded019e22b972659d6f2e55f4f08200659c264024155e73bbeeef8f9359329cb796d09b87f3047eee465d9616871ace5015441bb7fa970f3625f71365bacfacda604c71719b71367378493dd70a19f238b7c56609511503b8ea7a369019b4a9362331cb66fc611ef01fab596304d9fb41bc152d373f8f5e6ce13437513aadbded9e49d2e6968a13f7482aa7b7d3f7ab2b1a08af1f034c5361be54c7744c4cc1519dcd2e915849b340f94fb9f9c23a7b131b2c8a9cd0d05941eed13cea3fab39e7871bf75807446df535510a", &(0x7f00000002c0)=""/169}, 0x18)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001040)={r1, &(0x7f0000000040)="e81a1cd9769f6c85ee6711122388ac1a72b6b3d40c62a14c7fea6d31dde9a8020ee4d3baf1b355e661ce3dc224271a7633f3d0cb7e66b9c9f69844f031c1055ec57a662f4e8f446858182343b0a811ac8e45a6ec7c114d10e5b904c018a45a3da363355db28dcf497c489aa373ae8ae4a008f4", &(0x7f0000001200)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001140)="97592b5133c1b48b33857544e2d2b3967dfeb08124aeb73fadee0530200f5028f841b9b6c7d73fbbb10a616a8f807cfaf4f751db53511c00f83c12b5240031cfe2403c30dbbe70a86d7bbb5adc", &(0x7f0000000200)}, 0x20)

2018/06/05 13:34:45 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @random="c84b695495dd"}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00270700b70300a0b29d122bf3a0d17d"})
syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200)
getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x9a4f, 0x35})

2018/06/05 13:34:45 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001380)={<r2=>0x0, 0x1000, "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"}, &(0x7f00000023c0)=0x1008)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002400)={r2, 0x7ff}, 0x8)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x285}], 0x1}, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0x1}})
clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x40505412, &(0x7f0000000340)=""/4096)

2018/06/05 13:34:45 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d8")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

[  158.408607] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/05 13:34:45 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:45 executing program 2:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'veth0_to_bridge\x00', {0x4, 0xfffffffffffffffb, 0x7, "ba42f3ba9848", 0xfffffffffffffff9}})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x10001, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20)
accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80800)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}], 0x30)
ioctl(r1, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99030070")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0)

2018/06/05 13:34:45 executing program 7:
socket$vsock_dgram(0x28, 0x2, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
clock_settime(0x200000000a, &(0x7f0000000100))
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x8400)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xe9, 0x401, 0x401, 0x2, 0x80000000, 0x5, 0x7, 0x6, 0x9, 0x4a, 0x9}, 0xb)

2018/06/05 13:34:45 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x101}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2}, &(0x7f0000000140)=0x8)
socket$inet6_sctp(0xa, 0x200000000000005, 0x84)

2018/06/05 13:34:45 executing program 1:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x2c102)
sendmsg$alg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="c81f1a16d628bb77c26502c0cf3e42139a0c7b953a3c16c91acd0776631391a0134fae77fe8aa636d6f76121750c6261ee8532670743ffd9c08d91ca56c328d691edd5eccf8fad6fe1cc092459d101e08a77d756bdff50", 0x57}, {&(0x7f00000000c0)="a6de1e1560774abc98f97d8796be1edaf8a805e0a69e33acdaf0e1e17da89763dce2d8e999143924f4e914f513f6aa32dc70394257c85e64192317a7c75c4fcb3311901e94ce8a71ae591c0060d056296486abcf55d11b4392dafed3c76c380223710f50ab0c972dd18883520757092e677a8d85a3bfbad4e61838ea05b2d63fc586d5f5f877ad33a01e85688dffe4fbe04410565151ac0b6d20a274f27956fe69d9038ca34e46f5f9be6e7ceec301ef49bc5633fe52307eb1c8f31b8fbd87f6fdb3996435ffcd8b1c82225d0f6a3f6d3a21d312ec7e444fa7de909eb2dc919ee02612408dd64d2649d3cffda4c5a7f02a0031", 0xf3}, {&(0x7f00000001c0)="1e3c0cd1484e5ed5872e94f17fa3316d1a9109f6d8c1c40d054a6f625b24323781e52891613652f86425cfa47d44a0df2441877325834f0822bc73f6bf6a1e0285c2297674", 0x45}], 0x3, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xf8, 0x117, 0x2, 0xe2, "2808b265f1c150cb8e9e77f05e54121f153d00eac9a7a571b3299d6b5e25a589ce0f328ee15fe9748cf67a1d7689853c0c0734d894311f03a493edb43d5686d7b65034e33e8a6940450f6896e1b6bafdaf488a8ed31bd0118cec48dae9936321541ac1502a6232ff8d92b45869c90bb97a366307e3bc744a6f79bb84bfbb9ac1cbd88fb1b01c2caaa6fab2f8218f912a6f5e9b5c133411fab7ac661e2f74534dc4b68b32a36b045bac45482c50e1f6e4526d03b781f90a6b508296b41d4051313b9de75c27e71e76194c4a9397b14fe27480b59d858b13fedbd71f1877d8bf38c4d7"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2, 0x2, "4013"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x11a0, 0x400c040}, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001480)=0x3)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000014c0)="070d60cb89315a746b6b1c68b18e59b85c11617c4410b4c5624bfd7758b7439466bc369bdc43a1633a47641c214ee8cbcb9b9f996b0fdd2d7dcf8db7cb8d35fe594606d7480bb8fc5aa717c37635f8478b343df12935")
r1 = syz_open_dev$dmmidi(&(0x7f0000001540)='/dev/dmmidi#\x00', 0x80, 0x80000)
prctl$getname(0x10, &(0x7f0000001580)=""/31)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000015c0)={0x8, 0x4, 0x7})
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001600))
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001640)=0xfffffffffffffffa)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', 0x400000, 0x80)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)
sync_file_range(r2, 0x3f, 0xfff, 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000016c0)={<r3=>0x0, 0x7fffffff, 0x1, [0x8]}, &(0x7f0000001700)=0xa)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001740)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x800}, &(0x7f0000001800)=0x90)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001840)={'mangle\x00'}, &(0x7f00000018c0)=0x54)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001900), &(0x7f0000001940)=0x14)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001980)={0x18, 0x0, {0x2, @random="a11a26893f25", 'irlan0\x00'}})
sendto$ax25(r1, &(0x7f00000019c0)="40727839956eee3f571907a304f2371c41db389db70a992297a44da560e0be01b4b5433305c5ed583f1cd9112d525d0601cac7069dd5783d47b228821821909b0860b0935c4fe9de8e28aae2abc3bae63280d4c3153050b3465e10ca3982d2a0b1d6d2cacd14a992a92d2eb88955c7351b3091ecc88b76de911a1a9b1823172e657e21c3c7f73e68b97cea599dcd36c4e0dfb5257e667a2fc3527e7bd8d8a1a59feeaad8638dd665644709c737391bc5778bd6d7d64995c524b60d4c6e7110763b7d43c084f43ad2d96085a18bc7275df695b7aacae60715b85afa8621692e7956d855d583ab46", 0xe7, 0x8044, &(0x7f0000001ac0)={0x3, {"200ac7e9bfcaf5"}, 0x7}, 0x10)
clock_gettime(0x0, &(0x7f0000001b00)={<r4=>0x0, <r5=>0x0})
timerfd_settime(r1, 0x1, &(0x7f0000001b40)={{r4, r5+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000001b80))
ioctl$TIOCEXCL(r0, 0x540c)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001bc0)={r2, 0x7fffffff, 0x80, "c12c6d0e9743ebec6967badbd64ab138c9bf76a21c940cd65e67bef428d81b39039316ff13744940eadde525927561670cc05cc7b1db89e4463d8f0069f0ed330c67761da676151de6fc2d8c61f685bbbf97ea29d0eea46464"})
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001c40)={0x7fffffff, 0x10001, 0x5, 0x8, 0x0, 0x8})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001c80)=<r6=>0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001cc0)=r6)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000001d40)={&(0x7f0000001d00)='./file0\x00', 0x0, 0x18}, 0x10)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000001d80), &(0x7f0000001dc0)=0x40)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001e00)={r3, 0xf4}, 0xc)
stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80))
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001f40)={&(0x7f0000001f00)=[0x101, 0x5, 0x4, 0x5, 0x4], 0x5, 0x2, 0x5, 0x400, 0x6, 0x2, {0x7b0, 0x1, 0x6de, 0x10000000000000, 0x7, 0x7, 0x47, 0x2, 0x8, 0x80000001, 0x1, 0x7fffffff, 0x0, 0xfffffffffffffd38, "e0e4ec9a02049e3e37e441b00bb96bf60514f833b6b37ecf71cb9882552b4776"}})

2018/06/05 13:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>r0})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x100, 0x80000001, 0x8000, 0xdf]}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
clock_getres(0x5, &(0x7f0000000000))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:34:45 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8)
sendmsg$alg(r1, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002240), 0x0, &(0x7f0000000180)=[@iv={0x18, 0x117, 0x2, 0x1, "b8"}], 0x18}, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200380, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001200)={0x0, 0x9}, 0x8)
r3 = getpgrp(0x0)
ptrace$poke(0x5, r3, &(0x7f0000000100), 0xfffffffffffffff7)

2018/06/05 13:34:45 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:45 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48)
r0 = socket$kcm(0xa, 0x2, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x5e303289b8d2a458, 0x1}, 0x14)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000180)={r0})

2018/06/05 13:34:45 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="190080e2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0], &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xffffffff00000001}, 0x8)
alarm(0x0)
ioctl(r0, 0x8915, &(0x7f0000000240)="0047fc2f07d82c99240970")
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), 0xfffffff2)

2018/06/05 13:34:45 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x200)
accept4$alg(r0, 0x0, 0x0, 0x0)
socket$inet6(0xa, 0x5, 0x9)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x18, 0x8, 0x7, 0x9, 0x1}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x4}, 0xc)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1)

2018/06/05 13:34:45 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:45 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x98, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:45 executing program 1:
r0 = socket$kcm(0x29, 0x2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000, 0x0)
perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0xce5e, 0x55ff, 0x7, 0x0, 0x0, 0x40010, 0x1, 0x0, 0x8, 0x9, 0x0, 0xa98d, 0x7fffffff, 0x3ff, 0x9, 0x0, 0x2, 0x0, 0x5, 0x9, 0x6, 0x10001, 0x800, 0x1, 0x200, 0x87, 0x1, 0x7f, 0xffffffffffff0000, 0xb7, 0x20, 0x40000000000, 0x8, 0x3, 0x4, 0x0, 0x2, 0x3, @perf_config_ext={0x0, 0x3}, 0x0, 0x100, 0x3, 0x0, 0x4, 0x6, 0x6}, r1, 0xf, r2, 0x2)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x200, 0x6, 0x7, 0x2, 0x0, 0x800, 0x80200, 0xb, 0x5, 0xffffffff, 0x768b, 0x65, 0xdd8d, 0x81, 0xffffffff, 0x8, 0x1, 0x6, 0x1cac, 0x3840349e, 0x9, 0x3, 0x4, 0x738f, 0xfffffffffffffffb, 0x7fff, 0x48000, 0x0, 0x1, 0xdf2c, 0x7, 0x4, 0x1, 0x9, 0x8, 0xffffffff80000001, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x10, 0x668, 0xffffffff, 0x3, 0xffffffff80000000, 0x8000}, r1, 0x3, r2, 0x2)
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, r3, r4, 0x9442, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$void(0xd)

2018/06/05 13:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0)
ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0xfffffffffffffeab)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="218ce4b5b0e17c94beea2da5da73a840c86ce7817e3902a1661e31b26895485d9fb5ad45a045c396c7f0cc226d777e0dbfec58467b44f37849ed4ab4b34f950384d053ba3b56234d134a438907f645ea5eda34440cd70166f6a6e32ba7d28f2b0ccc4322301492918bc30adcbc2426a3f92eae9935218607fc8418c096ca413207c0e96f89315ebac3b6453d4cebb5c712f686300f680bef3f64de9dc4ed9cc8256b6aee71a4c3a060bf4de88d98dd989793f66e6be8f57eef70a9f0b75c4c3cc6982c577c20cb72724a5057bb145fca00cd89c544c34fe1c5422130e9cc", 0xde)

2018/06/05 13:34:45 executing program 4:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x111040, 0x0)
ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x5ff, 0x100, 0x9, 0x4}, 0x14)
r1 = timerfd_create(0x7, 0x800)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, <r3=>0x0, <r4=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0xfffffffffffffff8}, 0x8)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000180)='gretap0\x00')
r6 = fcntl$getown(r1, 0x9)
sched_getattr(r6, &(0x7f00000001c0), 0x30, 0x0)
ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000200))
ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000240))
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000280)={r4, 0x3264}, &(0x7f00000002c0)=0x8)
ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000300)={0x611, 0x6})
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000540)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x10c, r8, 0x110, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff8000000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000580)=0x20)
getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f00000005c0), &(0x7f0000000640)=0x68)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000680)={0xfffffffffffffc00, 0x3, {0xffffffffffffffff, 0x3, 0x800, 0x2, 0x4}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000700)={{0x7ff}, 'port1\x00', 0x96, 0x10, 0x5, 0x0, 0x2, 0x8, 0x70, 0x0, 0x4, 0x9e})
mkdirat(r0, &(0x7f00000007c0)='./file0\x00', 0x0)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000800)=0xd1c, 0x4)
eventfd2(0x0, 0x800)
setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000840)={0x0, 0x200, 0x42}, 0xc)
r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/net/pfkey\x00', 0x420000, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0x1, 0x81, 0x7f, 0x647, 0x28, r9, 0x81}, 0x2c)

2018/06/05 13:34:46 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00')
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000180)=""/100, &(0x7f0000000080)=0x64)
r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='clear_refs\x00')
sendfile(r1, r0, &(0x7f00000000c0)=0x100000, 0xfa14)

2018/06/05 13:34:46 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900ff0bd621db08000000bedef2497900010000000000000000000000000000"], 0x28}, 0x0)

2018/06/05 13:34:46 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c9924")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:46 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x98, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:46 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="ea6676609bb7bfe2d86f9e7b200971b40cebd08e140f521f5e848fe5c336b903fb952b504982c64d423f85c53788c0f6f16c6561454fcd513ec037f45da7a811317d4543c881b7d09ad304aa6e09563edc809b2ce822f22507498a5eeb4bf1f958bee14d0dd572f97c14a22b78f7ab53645da538d2acfe748eba3db05479a28c206cf21c7a700066c134c139797fea197b0d235ca818deac3f61607051f97e99a162adef25c19f1ce1ff7929764fbbd77404bae5879baaca9b1606c7b44a0c59e4d052ee8d6a935d1ddb4339efff96d81a6655f17f09392b463e7e91e12bcbe3b8d1982dbf515912f06eb199a10db35d664878050cfb608b911126", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:46 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={<r1=>0xffffffff}, 0x13f}}, 0x20)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000640)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r1}}, 0x48)

2018/06/05 13:34:46 executing program 4:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0))
socketpair$inet(0x1e, 0x3, 0x0, &(0x7f0000000300)={<r0=>0x0, <r1=>0x0})
write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="d059eb795518822e9a7b10c24b1c74bba27335f54c3706c5841ccdcc14257a5fc6c7f0b47e59e89b4020eab7ca157a0ad5a640b2ac19f9ea9f4124f14d30e2b6d35fb3cc70a696a83ebeff2575819ff752decaa82c16056a7be11febfe7bf5038c3e2803c6d95416315aa774fd0b55d9876211242dcce3a1fcfd77a0f024d2457a8113f7b1f79640a6c32da4ab8b04733565ced0ea56", @ANYRES16=r1], @ANYRES64=r0, @ANYBLOB="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"], 0xfffffffffffffd67)
recvfrom$inet(r1, &(0x7f0000000100)=""/10, 0xa, 0x0, 0x0, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0)
ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000180))

2018/06/05 13:34:46 executing program 7:
arch_prctl(0x1003, &(0x7f0000000000)="3ba65b460b518f5c38ba8b03a341c410f0e4df1ce989ac4858a8c32538359967b834ae159a473b14559d4b55789b84c310445b884d96ae6748bcb5279d99a94655d316c239112166bd291c31245bb1ba6207888ffffd5357df66")
pselect6(0x40, &(0x7f0000000080)={0x7, 0x0, 0x5, 0x1000, 0x200, 0x7f, 0x4}, &(0x7f00000000c0)={0x2051, 0x8, 0x8, 0xfffffffffffffffc, 0x100000000, 0xffffffffffffffff, 0x1, 0x4}, &(0x7f0000000100)={0xffffffffffff0001, 0x7fff, 0x1d24, 0x3, 0x7f8a, 0x4, 0x552, 0x8}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x1000}, 0x8})
r0 = socket$inet(0x2, 0x800, 0x80000000)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb)
r1 = syz_open_dev$sndpcmc(&(0x7f00000014c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001500), &(0x7f0000001540)=0x4)
setsockopt(r0, 0xfffffffffffffffa, 0x7, &(0x7f0000001580)="98e5fc19b2eaaa3ff8a62f847ea4dc4c8515b34677387c971d4aeed5b965e14e8511bc3deb90e6653b9178272beb45cfaba16a9449e207bf71fb9a1b1e01cddf0680816af5f25319c0458e99252cc0c4cda396f215db8db53a45908afb270bfa55bc0993ab1cd7a4dd90454ea04b185b", 0x70)
ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000001600)=0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={<r2=>0x0}, &(0x7f0000001740)=0xc)
perf_event_open(&(0x7f0000001680)={0x2, 0x70, 0x7fffffff, 0x8, 0x8, 0x7fff, 0x0, 0x1, 0x30040, 0x8, 0x1, 0x7, 0x2, 0x8, 0x2, 0x2, 0x71, 0xffffffffffffff5e, 0x7, 0x2, 0x5, 0x58b, 0x5, 0x9, 0x7ff, 0x7, 0xbb, 0x5, 0xed1, 0x9, 0xff, 0x40, 0x7f, 0xfffffffffffffffa, 0xffffffffffff5843, 0x1, 0x0, 0x183, 0x0, 0x80, 0x7, @perf_bp={&(0x7f0000001640), 0xe}, 0x204, 0x7fffffff, 0x8452, 0x7, 0x8, 0x1, 0x80000001}, r2, 0x1, r1, 0x8)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001780)=""/85)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001800)={0x4, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x9, [{{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr=0x5}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @rand_addr=0x100}}, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x100}}]}, 0x510)
ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000001d40)="096105cabf9f67d0a7c45c6cb0e6e94a28311e54ab13197887df35032490929b44bc5386a3d1c4331b9454e181af7c260e9ee20e88ed0c359888587657bc43a63feccdb41d09e356630c67bf5cb32379cfda2ed861b8cba8742997c72706e1ff3b30fab09a0d510f4d2fc2bd078fcbc0cba03ea2cc948590f9")
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001dc0)=0x4, 0x4)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001e00)={0x7f, 0x5, 0x1, 0xd210, 0x6, [{0xffffffffffffffff, 0x2, 0x7, 0x0, 0x0, 0x400}, {0x1000, 0x2, 0xc56d, 0x0, 0x0, 0x1000}, {0x0, 0x3, 0xfffffffffffffffa, 0x0, 0x0, 0x200}, {0xffffffffffffffff, 0x800, 0x7, 0x0, 0x0, 0x188}, {0x4, 0x8000, 0x1, 0x0, 0x0, 0x3}, {0x2d8, 0x7ee40f45, 0x7, 0x0, 0x0, 0x800}]})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001f80)={<r3=>0x0, 0x7fffffff, 0x7, [0x9, 0x3, 0x3f, 0x2, 0x0, 0x8, 0x7]}, &(0x7f0000001fc0)=0x16)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x9, 0x5, 0x3ada, 0x4}, 0x98)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000020c0)={0x1, 0x319, 0x100000001, 0xf16, 0x9, 0x129})
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002140)={&(0x7f0000002100)='./file0\x00', r1}, 0x10)
mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000002180)={r3, 0x1}, 0x8)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000021c0))
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000002480)={0x4, &(0x7f0000002200)=[{}, {}, {}, {}]})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000024c0)={0x75, 0x4})
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002500)={r3, 0x40}, 0x8)
r4 = semget(0x0, 0x0, 0x58)
semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000002540)=""/4096)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003540)=0xffffffff, 0x4)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003580))
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000035c0)={'IDLETIMER\x00'}, &(0x7f0000003600)=0x1e)

2018/06/05 13:34:46 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0000000000bc991f467cae5032dc98c1143dae4822eea0c1c4cb5826bf261cd3545690cc47d9ed7475a7ec4b644e078775bc7cc814edc11b96a47ad48e04d71ba3e582f056000000000000000000")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100, 0x0)
ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'dummy0\x00', 0x4})
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080))

2018/06/05 13:34:46 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = socket(0x8000000000a, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = gettid()
r3 = fcntl$dupfd(r0, 0x0, r0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000))
readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1)
syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1004000000016)

2018/06/05 13:34:46 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x98, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:47 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")

2018/06/05 13:34:47 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000005c0)={<r1=>0xffffffff}, 0x13f}}, 0x20)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000640)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}, r1}}, 0x48)

2018/06/05 13:34:47 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x542aa88dd25e920f)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:47 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x7, 0x7fffffff, 0x3}, 0x8)
readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/7, 0x7}], 0x2)
r2 = fcntl$getown(r1, 0x9)
sched_rr_get_interval(r2, &(0x7f0000000040))

2018/06/05 13:34:47 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970")
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000))
syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00')

2018/06/05 13:34:47 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = socket(0x8000000000a, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = gettid()
r3 = fcntl$dupfd(r0, 0x0, r0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000))
readv(r3, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1)
syz_emit_ethernet(0x0, &(0x7f0000000340)=ANY=[], &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1004000000016)

2018/06/05 13:34:47 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:47 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:47 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00')
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0)
lseek(r0, 0x5d, 0x2)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x9, 0x3, 'client0\x00', 0xffffffff80000004, "1962528a29738072", "475556e8165b3f9a78d2bbff46cc18abcd11072233a1a179f7ae06dd79169786", 0xfa9d, 0x2})
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4)
lseek(r1, 0x20000000000, 0x200000800000008)

2018/06/05 13:34:47 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e22, @rand_addr=0x4}})
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x802, 0x0)
ioctl$TIOCSCTTY(r2, 0x540e, 0x7a)
fchmod(r0, 0x0)
writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1)
ioctl$KDDISABIO(r1, 0x4b37)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x98)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x202000)

2018/06/05 13:34:47 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x400000000000003)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:47 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x129d, 0x96402)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={<r4=>0x0, @local, @rand_addr}, &(0x7f0000000300)=0xc)
truncate(&(0x7f0000000240)='./file0\x00', 0xfffffffffffffffa)
sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000001a00000028bd7000fddbdfffffff7f0000000007002c000008001a0009000000140001000000009000000200000000000000002008000400", @ANYRES32=r3, @ANYBLOB="08000400", @ANYRES32=r4, @ANYBLOB="28000100000000000000000000000000ff000000ff000000000000f00000000000000000000a000004000100"], 0x74}, 0x1, 0x0, 0x0, 0x54}, 0x20000000)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000001c0)={0x0, 0x1c0000000})

2018/06/05 13:34:47 executing program 4:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffff9c})
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x77, 0x10000a})
nanosleep(&(0x7f0000000100)={0x77359400}, &(0x7f0000000140))
close(r1)

2018/06/05 13:34:47 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:47 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c992409")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:47 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x800000000000)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xff, 0x10001, 0x3f, 0x101}, {0x7fffffff, 0x81, 0x1ff}, {0x3f, 0x2d76, 0xeca, 0x4}, {0x8, 0x400, 0x7, 0x3}, {0x0, 0x8, 0x8001, 0x9}, {0x7, 0x82, 0x10000, 0x2628}]}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00')
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={<r2=>0x0, 0x957, 0x9}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x200000000000}, &(0x7f00000001c0)=0x8)

2018/06/05 13:34:47 executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

[  160.975343] Unknown ioctl 21518
2018/06/05 13:34:48 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000889682061b602b20331221830a0000001b000000ec264dd17fcb686996e895a6ba6d4cdc0b1febbc85ad94b36df48a3f3b535bdcd41e84c07c97225d79845017b08599ba93c330d20f77597de64c2a3bef38387518e8dd8ab0d61c133b6c43a58a0db3e24237d203674cde17541f1f096e9f3dc7118a65a1ea914abb340f129a8f0b292a5b7d0beeede011cbdf5033e389ba524f2219f2a930ef0e730a21b5795e78caa78e9fdb8a92d65444c4a657c9e2a88b8b0213847c9a1f54a03de161ee820fc75c780299ec3b6c81c655f2a3f909250bc33f60284a8e80c1f3c98be08dfb17740c000000000000000000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x2)
setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040)="55e8b231ae7858a687b0bf5dae153178cfdfa29820fb0519b684c32375bd400025f94104ff7d7c8827f23d2bf1a741d812bfd247405da825d3c6f64fa3f3a2faac93485f83fecbe453da7debfbddaddd4ec8c1db3b6abb1903cf96205fce0cf36a06155cb490234195aed93848c8a5a3e3cffa56f293f6f9a5efb6e8e75cf233de87653bebb24eae97fb80231f3e46042790daa7485ce03aae052ab9d9def8137543d3cf964d64ce0c8fa880f8a3751fe431", 0xb2)

2018/06/05 13:34:48 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x0, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:48 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[  161.355265] Unknown ioctl 21518
2018/06/05 13:34:48 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
timer_create(0x7, &(0x7f00000002c0)={0x0, 0x22}, &(0x7f0000000280)=<r1=>0x0)
timer_settime(r1, 0x1, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200))
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)=""/76, &(0x7f0000000080)=0x4c)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0})
timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {r2}}, &(0x7f0000000000))

2018/06/05 13:34:48 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0xf6, &(0x7f0000000180)}, 0x10)
pwrite64(r0, &(0x7f00000001c0)="ddaa51834df17ddbc25b3d550154a1fe1f051b55bbae607b216f2f7027566cd976bc06bcf09fc37c117f1a7864bcdb99ef40b6d6bb444204723503c44621b57c9e361de71f6229f94f3e340773af88e5c5f499fd1a418e3a3ba05f1d763a192f3bee74a8431ba9423e7df97b0772c793c3aece8d8ba44a3ccc406e7271ce14316673c06e8a6a270cdb9a8326e741", 0x8e, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x400, 0x0)

2018/06/05 13:34:48 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x0, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket(0x1f, 0x3, 0x6)
bind$unix(r1, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="50f1d18eebe6b393f01d279d086bd38302000000", @ANYRES32=0x0, @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="4db62d7ba6bab33a53f70e834ce7ed6287f07f5c767549e9b1698e96dec1c29e4ffcb801bde450df3375ddb426a81245c9e6cac3bbf00cd9b23aa878c2", @ANYRES32=<r3=>0x0], &(0x7f000095dffc)=0x8)
pipe(&(0x7f00000001c0)={<r4=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x608001, 0x50)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000040)={0x40000000})

2018/06/05 13:34:48 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x0, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:48 executing program 2:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=<r0=>0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40040, 0x140)
ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000200))
sched_rr_get_interval(r0, &(0x7f0000000180))
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200100, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000080)=0x6, 0x4)
ioctl(r2, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x800)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000))

2018/06/05 13:34:48 executing program 7:
getresgid(&(0x7f0000000080)=<r0=>0x0, &(0x7f00000000c0), &(0x7f0000000100))
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setregid(r0, r1)
r2 = socket(0x10, 0x4000000000000002, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37}})

2018/06/05 13:34:48 executing program 4:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='loginuid\x00')
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x5833b3b2, 0x1)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080))
exit(0x4)
pread64(r0, &(0x7f0000000000)=""/12, 0xc, 0x0)

2018/06/05 13:34:48 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x0, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:48 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@delneigh={0x40, 0x1d, 0x306, 0x70bd29, 0x25dfdbfd, {0x1f, 0x0, 0x0, r2, 0x11, 0x80, 0x7}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NDA_DST_MAC={0xc, 0x1, @random="1484d40aa90c"}, @NDA_DST_MAC={0xc, 0x1, @random="eac4beaf05ac"}]}, 0x40}, 0x1, 0x0, 0x0, 0x3}, 0x0)

2018/06/05 13:34:48 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
write(r0, &(0x7f0000000280)="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", 0x1000)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x8, 0x1}, 0x14)
ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000000))

2018/06/05 13:34:48 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:48 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x0, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:48 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000020c0)="0054fc2f07d82c99240970d6220ecc0ca9a08e2f92a734cfed372217aa6218e762a9ee8b302b67d7ff42d434a5e1044959b5697961a70c2014838c318af959ca98e3260235e10dd6a7e854a26d6a515ef2dcd6dc38c28cf06b36000080004d29643b65b86b1fb127b40af938728bdc43182c271c021aa70bdd6586e573a654c3bbdfc308b6c23d0d2dc9c2ee58e8ac6f99c4fb4097e0c7644ac90fc3972b00000000000000000000000000")
r1 = syz_open_dev$vcsn(&(0x7f0000001e40)='/dev/vcs#\x00', 0xc18, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001f80)=@add_del={0x2, &(0x7f0000001f40)='veth0_to_bridge\x00', 0x81})
write$tun(r1, &(0x7f0000000240)={@void, @val={0x0, 0x81, 0x80, 0x8001, 0x3, 0xf392}, @arp=@generic={0x1, 0x889e, 0x6, 0xb, 0xa, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "fecedfb2ba0640ea15d07f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "c9ca1ac4e7768e125bd7497619d69e32"}}, 0x39)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000001e80))
ioctl(r1, 0x2000000000, &(0x7f0000002000)="9686d53ba74a1e9009510d83b25e48cc32f56815be04bfa25e9bf2d6fe76fb40cd1c00d3cfe9be010c9fff68204964295ac87a25794f48c1dd9ab17e2f6de74eace12eb5bd2b43fc9e7acfef6add73fb284585a6178d265f437b91bdd1e43fcb8f5795befe32166f3c2c68")
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000001ec0)={'IDLETIMER\x00'}, &(0x7f0000002080)=0xffed)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001fc0)={0x7d, 0x4, 0x10000, 0x5, 0x1211, 0x1a, 0x4, 0x1, 0x0, 0x10001, 0x2, 0x10001})
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
recvmsg$netrom(r2, &(0x7f0000000200)={&(0x7f0000000000)=@full={{0x3, {"e87ab7e06fef2b"}, 0x3}, [{"b1b8dfb67f440b"}, {"2b9ff4d513946b"}, {"d5dced4e9ea200"}, {"ed3f8a9a962ce4"}, {"b39982a3fe5671"}, {"e83b3cb420630b"}, {"89399cee4cf6c9"}, {"f7d6da3fae1c76"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f0000000280)="ab8d391fad08d381d860698eef206b10fabdae49cbc2c333589109f517211798b059ec3512877f93be638d5cc2d8021456aa2df06b232316e56dfaf35c6492655cc85261bf73e1941ab9acdf1927ecd1cd79bb7046f651e503a04e8bb61ed4df59a7c032e769dc7c254336ffea00d7436174367c02b8d8e33f5e3aee310e616312b130fcd6f7e020a4a6d919a94a035544c6982fd7389bca3d779c39a13e9ee501547fb2ab46f617654c7e058a828e6fb9cd90c3c800c8ccca5a8d3d047d446189e183eccff716aa3c8ab8aa560e2ee4e5b401f6", 0xd4}, {&(0x7f0000000380)="226afcefd4dd97d9062aedd2bd84cda62bfe37d958a9c0d2aac70a5d0fc228b12ac84f56060cf110af596b140bb734368d9c50aecdb3f3919a7c579ce3521245a699e37961ef3ec04dc32ff21385d64c5f90f2c7076b33108c7ed2c862dc51d775cd814f776a8c36d6a44580bf6aa54e43c97c951672ac67266271008f8c36ee28db8e54cba79a40c34467f171147be39ff5b08a760ebfd468ff2528cb76d79543102d49ef4e35044bc1824d752608b7131bcf9d4f27d72c375527c5db39f81c61e9f71c60364cb9503a9de10b7d28f00b97a1189ef8bfa60dd01c78a0e9ef4b45928bb80e9975dffc2b20e0956926030d822a29c6", 0xf5}, {&(0x7f0000000080)="2c05429a1749c23cc1185a713542db4ee7865472369851fd35b387e263692f98d345c493196b3f2cda548210fcc0aad58f", 0x31}, {&(0x7f0000000480)="af8415f03118dd0881d563d659799f61124acb8afb3fd285767b4dc2880625066389d4b92eff93453ce3787ae22b00d75dc51ff7ec092b1329756b06c1a4891c46ba039f91723a816f3f3901a42925239a0ff3da619c241d082ab18c6a443cd2f0aa1f3c940970003bf8e2bac70550bd02163b3dd73e16f787b9808e2fd76c1858125ddefd57290173bba5b1263719a26baf3ee04a2bcef888ca91ac8b6991941d79269aacd9b17ca2a4fc7a5e398a1eb45851517379d60f37efa4541693856677dcab8852cbc76ad5c2b7f99a", 0xcd}, {&(0x7f00000000c0)="5da0565c9822fee64de16418f7d3938f17f4ca1320b91ce1bd004b4eeb26513dca1a0a", 0x23}, {&(0x7f0000000180)="8299fff0ff7f9c0b6d36b9461912cc178523f1bacf8e014b2d63ff299b3f48ddf1fae4a7620fa55aec03b52a19bca0d9b9e02587876d766c8afe8e90401878a4ae506a903510c10f54e856edaa1a49ed9d180862ed821f2cd86b6b947a557d2c50bb3a8ad8764c2a1253829038a6c628", 0xfea4}, 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"], 0x15c8, 0x40000}, 0x20)

2018/06/05 13:34:48 executing program 0:
r0 = syz_open_pts(0xffffffffffffffff, 0x2400)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r1, 0x406, r0)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0xff, 0x7, 0x3f, 0x20, r2, 0x3}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="b700000000000080bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff0000000003000000000000002d400300000000006504040001ed00009c04000000000000b7050000000000006a0a00fe00000000850000002e000000b700000000000000950000000000000068a8d037c2bd8765d1fc0f95bd27ceceb6ab60199423c65a531150b96b887b406339a0597e8196e9605d74ab0bca81df44d941c901826302b80985eba0e6113a99334d0f5f976ac3e64142cfefb4f0a75d787c86504e5a42e101f42b7afd30e7f689e58799143e956f42d8aa8f2f982d0d028cf11db410d88f26d1700c7a1b6b6623c079"], &(0x7f0000000100)='GPL\x00', 0x0, 0xffffffffffffffbe}, 0x48)

2018/06/05 13:34:49 executing program 1:
r0 = socket(0xb, 0x22, 0xef8c)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
r1 = socket(0x11, 0x100000803, 0x0)
r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040))

2018/06/05 13:34:49 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000180)=0xc)
keyctl$chown(0x11, r1, 0xffffffffffffffff, r2)
keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/114, 0x72)

2018/06/05 13:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x9, 0x84)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4)
dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8)

2018/06/05 13:34:49 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x0, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:49 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x3ff, &(0x7f0000000040)="0054ec2f07d8ac99240970")

2018/06/05 13:34:49 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040), 0x0)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:49 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xbef9, 0x2a000)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0xc5efff9, 0x3, 0x1000}, 0x4)
socket$nl_route(0x10, 0x3, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
write$rdma_cm(r0, &(0x7f00000020c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002080)={<r3=>0xffffffff}, 0x13f, 0xa}}, 0x20)
write$rdma_cm(r1, &(0x7f0000002100)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r3, 0x1}}, 0x18)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={<r4=>0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xde6, 0x186, 0x9, 0x324, 0x401}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x4}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={<r5=>0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r5, 0xbe, 0x4, 0x100000000, 0x9, 0x200}, 0x14)
write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0xfc, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90)

2018/06/05 13:34:49 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0x0, 0x7f0, 0x5cd]})

2018/06/05 13:34:49 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x400000000005, 0x20000000000000ea, 0xff, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000001c0)="b22d36ee2a8306372f553eb33a7ae2c1268d2f9572c35a3ae67bdacec401b7e08daf94095596313a09fa450f40c86463c835cf48d799762ce5ad89d75b4298ef437589d68cd05c83b39d1ced14fd17334ecdb0e7c6bd5d6502f8ff7e9252dfce46fb8355acc1bc9d47a472e47636fd069b7042da7129d1e7367581c23229277a81119ca9adce05d493038121cba0ad753525d301137e604d80e72ed44ad3357274391989b2aa727e630300cf914420080018ddfae62ff3fc", &(0x7f00000000c0)}, 0xfffffffffffffee5)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000080)={0x506, 0x8, 0xd2, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000180)="dd"}, 0x10)
ioctl$int_out(r0, 0x5462, &(0x7f0000000100))

2018/06/05 13:34:49 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040), 0x0)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:49 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0054fc2f07d82c99240970")
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x80, 0x4)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:49 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000005, 0x5, 0x20}, 0x29f)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18)

2018/06/05 13:34:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000002579ee94d690ab63ab6aaee8e420779767d4951f4501b53d03c0b4de20ce5f05f28f", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:49 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket(0xd, 0x1, 0x0)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x401, 0xfffffffffffffe0e)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
mmap(&(0x7f0000c60000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @rand_addr=0x100000001}})
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)

2018/06/05 13:34:49 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0x0, 0x7f0, 0x5cd]})

2018/06/05 13:34:49 executing program 7:
r0 = msgget$private(0x0, 0x8)
msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000140)=""/7)
r1 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendmsg(r1, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x505c0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000100)={0x3, 0x8, [0x6, 0x0]})
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x81000000000016)

2018/06/05 13:34:50 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0x0, 0x7f0, 0x5cd]})

2018/06/05 13:34:50 executing program 2:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={<r0=>0xffffffffffffffff})
sendto$packet(r0, &(0x7f00000003c0)="0bf664e8c8f63ec5c35f1ca6082babce0b64619909153ffa6911e6a13e92e9fafb322276d6e79d169680bc284533d3f383a00c909187de2df2b860d56e1268ba64d548fc0441e637b2be4b83a164a0ea906a83fe1d108c55a9990f297028610756c969db23b7b6a1e9c810a5ae1362570889fac66989140450bdb9715f5c704321910fb8c690bed5a2b74853ddc505e6fe5e22a775e0424932dd35d8d6771599dcebf895037b28183b0d86b6b2c48f9ee424e3fa04400b33ec7170126765a55777e4562fe49cb26e75953e08f4be4b8109bd03b32e0ea9ef34a75272691abe8f338851b8a28fc98a977e", 0xea, 0x10, 0x0, 0x0)
r1 = socket$inet6(0xa, 0xe, 0xfff)
r2 = socket(0x1, 0x5, 0xaef)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0xa4, 0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={<r3=>0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000040)=0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="010002000100220044c6e56e202c22b808d930e988bacddec4064f170b"], &(0x7f0000000300)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000740)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x7, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5727a557, 0x0, 0x0, 0x0, 0x7ff}, [@jmp={0x5, 0x7f, 0x0, 0xf, 0x0, 0x10, 0x1}, @exit={0x95}], {0x95}}, &(0x7f0000000500)='GPL\x00', 0x400000000000, 0xc9, &(0x7f0000000540)=""/201, 0x41f00, 0x0, [], r4, 0xd}, 0x48)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000800)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x3, 0x8, 0x400, 0xba, 0xfff}, 0x20)
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0)
ioctl(r5, 0x4, &(0x7f00000002c0)="d6ad5eb752c2a8c6d7b0ebd546839967435b86ac23f117f542f94642051df72e")
r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x44000, 0x0)
socket$packet(0x11, 0x3, 0x300)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0xffffffffffffff3b)
ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000340)=<r8=>0x0)
fcntl$setown(r5, 0x8, r8)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000080)=r7)

2018/06/05 13:34:50 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/128)
r1 = socket$kcm(0x29, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0)
getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x100000001, &(0x7f00000000c0)=0x4)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080))

2018/06/05 13:34:50 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040), 0x0)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:50 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000000240)=[{{&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000140)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000000)=""/48, 0x30}], 0x2}}], 0x1, 0x0, &(0x7f0000000380))
getpeername(r0, &(0x7f00000003c0)=@can, &(0x7f0000000280)=0x80)
recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000012c0)=""/109, 0x6d}, 0x0)
recvmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=""/4, 0x4}, 0x0)

2018/06/05 13:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00')
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
r2 = socket(0xf, 0xa, 0x6)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

[  163.340897] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  163.348616] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  163.419124] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  163.426761] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  163.474142] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  163.481763] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  163.502417] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  163.510104] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  163.520581] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  163.528162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  163.538330] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  163.546094] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  163.554931] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  163.562513] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
2018/06/05 13:34:50 executing program 4:
r0 = socket(0x1000000002, 0x3, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)

2018/06/05 13:34:50 executing program 7:
unshare(0x400)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0)
pwrite64(r0, &(0x7f0000000140), 0x0, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2040, 0x0)

2018/06/05 13:34:50 executing program 0:
openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0)
r0 = socket(0xd, 0x802, 0x2)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000)

2018/06/05 13:34:50 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d83c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000000000000, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000080), &(0x7f00000000c0)=0x3cf)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x7, 0x8, [0x8004, 0x6c1c]})

2018/06/05 13:34:50 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x0, 0x5cd]})

2018/06/05 13:34:50 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'erspan0\x00', 0x9})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1)

2018/06/05 13:34:50 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:50 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000))

[  163.571582] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  163.579151] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
[  163.589098] netlink: 'syz-executor7': attribute type 29 has an invalid length.
[  163.596576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
2018/06/05 13:34:50 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x0, 0x5cd]})

2018/06/05 13:34:50 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:50 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x200000, 0x0)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x2})
r2 = epoll_create1(0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040))
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000080)={0x40002004})
ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8)

2018/06/05 13:34:50 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x3)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000280)=""/4096)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
shmctl$SHM_LOCK(r1, 0xb)

2018/06/05 13:34:50 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000580)=0x1)
recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/161, 0xa1}, {&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/90, 0x5a}], 0x7, &(0x7f00000004c0)=""/36, 0x24, 0x200}, 0x2000)

2018/06/05 13:34:51 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10040, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8)
r3 = getgid()
fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100)
sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/89, 0x59}], 0x8)
recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400})

2018/06/05 13:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r1}, 0x20)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000))

2018/06/05 13:34:51 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup3(r1, r2, 0x0)
poll(&(0x7f0000000380)=[{r3, 0x2}, {r2, 0x200}], 0x2, 0x0)

2018/06/05 13:34:51 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:51 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x0, 0x5cd]})

2018/06/05 13:34:51 executing program 1:
unshare(0x2000400)
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@host=0x2})
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x80000)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040))
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080))

2018/06/05 13:34:51 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5)

2018/06/05 13:34:51 executing program 7:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x200, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0)
ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000))
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x200000)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

2018/06/05 13:34:51 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x2, 0x8, 0x20b}, 0x14}, 0x1}, 0x4000)

2018/06/05 13:34:51 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:51 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0)
recvmmsg(0xffffffffffffff9c, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/188, 0xbc}], 0x1, 0x0, 0x0, 0x7f}, 0x1}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/173, 0xad}], 0x1, &(0x7f0000000280)=""/113, 0x71, 0x9}, 0xe10}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f00000004c0)=""/146, 0x92}, {&(0x7f0000000580)=""/242, 0xf2}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/24, 0x18}, {&(0x7f00000016c0)=""/36, 0x24}], 0x7, &(0x7f0000001780)=""/254, 0xfe, 0x6}, 0xffffffffffffb8dd}], 0x3, 0x100, &(0x7f0000001940)={0x0, 0x1c9c380})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001980)='hybla\x00', 0x6)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)={0x0, 0x2})

2018/06/05 13:34:51 executing program 4:
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x511402)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x40, 0x11, &(0x7f0000000040)="005ceab2555df27daf7cfc6ca53306d73908c9891dd9736ec825394e41dcbcb12177feb0e323ee45fccd9388bef314faabb11bc5aa4626c662b53924e2dff07a", &(0x7f0000000080)=""/17, 0x2}, 0x28)

2018/06/05 13:34:51 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', <r1=>0x0})
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80000)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1081}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x36c, r3, 0x701, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r1}, {0xc4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r1}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x1ac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}, {{0x8, 0x1, r1}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}]}, 0x36c}, 0x1, 0x0, 0x0, 0x800}, 0x4040084)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0)

2018/06/05 13:34:51 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x5, &(0x7f0000000040)="000600003b0c0000000970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:51 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0]})

2018/06/05 13:34:51 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))
setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000000080)="2f3e805fe2f2f24526d58bd5384ad97704000000", 0xffffffffffffff9f)

2018/06/05 13:34:51 executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x4400, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000540)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000500)={{0x5, 0xc15, 0x1, 0x8, 0x81, 0x6}, 0x9, 0x20, 0x5})
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c)
acct(&(0x7f0000000140)='./file1\x00')
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0)
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000340)={0x3, 0x20})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r3, 0x28, &(0x7f0000000080)}, 0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$TUNSETOWNER(r3, 0x400454cc, r4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={<r5=>0x0, 0x2}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="0a010300000006000000"], 0xe)
sendmsg$can_raw(r3, &(0x7f0000000300)={&(0x7f0000000400)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000380)=@canfd={{0x3, 0x100, 0x9852, 0x8}, 0x2e, 0x2, 0x0, 0x0, "56ac307ff832302f172981d25dbdf8eda7d34c86863f20f9d2c748edd1e3652d9ffa7fb8e6ba2c310cdaacde1d4affaf6d90404a5f64c22a029808cf38865cdc"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000)

2018/06/05 13:34:51 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1)
ioctl$KDADDIO(r0, 0x4b34, 0x8)
write$fuse(r0, &(0x7f00000edf00)={0x10, 0x0, 0x1}, 0x10)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, 0x0)

2018/06/05 13:34:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x9, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="36acacce4d083544687843495247941f74", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
shmget(0x0, 0x4000, 0x14, &(0x7f0000ffb000/0x4000)=nil)

2018/06/05 13:34:51 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:51 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0]})

2018/06/05 13:34:51 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x4, 0x0, 0xfffffffffffffff9, 0x8, 0x6, 0x200, 0x100000001, r1}, 0x20)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x401, 0x30, 0x6, 0x6}, &(0x7f0000000180)=0x18)

2018/06/05 13:34:51 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:51 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040))
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa})
unshare(0x600)
mprotect(&(0x7f00000e6000/0x4000)=nil, 0x4000, 0x11)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/06/05 13:34:51 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333)
fcntl$setstatus(r0, 0x4, 0x20000000802)
readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8))
read(r0, &(0x7f0000000200)=""/227, 0xfffffd80)

2018/06/05 13:34:51 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1)
ioctl$KDADDIO(r0, 0x4b34, 0x8)
write$fuse(r0, &(0x7f00000edf00)={0x10, 0x0, 0x1}, 0x10)
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, 0x0)

2018/06/05 13:34:51 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970")
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2, 0x4e24, @rand_addr=0x80000000}}, 0x0, 0x7, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x410)
dup2(r0, r1)

2018/06/05 13:34:51 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:52 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0]})

2018/06/05 13:34:52 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22}})
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000040)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:52 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={<r1=>0x0, 0x8000}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={<r2=>r1, 0x7fff, 0x3, 0x9, 0x5, 0x975}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r3=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r2, 0x7, 0x8, 0x8, 0x4, 0x5}, &(0x7f0000000180)=0x14)

2018/06/05 13:34:52 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x96, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa8a197fbaaaaaaaaa884700000400440e000000000000000000f00000000000000000e0ffa9d2d40ff33d7c4afd2333b170ba799a1328501f0839992c9e0c2b821429781bd04056a70000006ef4731e26b45acc1b05dad7375a8be77caa88afa188ea815a1f5d634faaeb87d75c8e4e4e2095537a2d39318a9f79bc0005a2d03f9fa318180de26facc35084378018189dcdc0f57276bb07f1b0f974057b094035771f7a78b2a67b66c227cbd13361b67f64d80ac0129ba460ff2be74c4e"], &(0x7f00000002c0)={0x0, 0x10000000000000, [0x370, 0x0, 0x0, 0xfffffffffffffffe]})

2018/06/05 13:34:52 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080), 0x0)

2018/06/05 13:34:52 executing program 7:
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000100069a2f89500000000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0xcb2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x8, 0x7fff, 0x81, 0x4, 0x6fc4eace, 0xfffffffffffffeff}, 0xac53, 0x3, 0xf905})
unshare(0x2000000)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r2=>0x0}, &(0x7f0000000200)=0xc)
r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$get_persistent(0x16, r2, r3)
sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/06/05 13:34:52 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40820000}, 0xc, &(0x7f0000000100)={&(0x7f0000000940)=ANY=[@ANYBLOB="4c000000200001000000000000000000000051f6ed78c2271097000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], 0x4c}, 0x1}, 0x0)

2018/06/05 13:34:52 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000000107d, 0x0)
modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/248, 0xf8)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040))
write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xfffffe8e)

2018/06/05 13:34:53 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080), 0x0)

2018/06/05 13:34:53 executing program 6 (fault-call:6 fault-nth:0):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:53 executing program 4:
r0 = socket$inet6(0xa, 0x803, 0x400000000fc)
getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a)
connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c)
sendmsg(r0, &(0x7f0000017fc8)={0x0, 0x0, &(0x7f0000029fb0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000290000003b000000200000dd00000000e61c89700359a7e69a144e9bc5a697ac"], 0x28}, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x14000, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x509, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88)

2018/06/05 13:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40200, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={r1, 0x6}, &(0x7f0000000080)=0x8)

2018/06/05 13:34:53 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x80002, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5)
bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x1)
ioctl$int_out(r1, 0xc0385720, &(0x7f0000000100))

2018/06/05 13:34:53 executing program 7:
r0 = socket(0x14, 0xa, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x3d6)
accept4$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x2, 0x2c8, [0x20000640, 0x0, 0x0, 0x20000878, 0x200008a8], 0x0, &(0x7f0000000040), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x2, 0xa01, 'syz_tun\x00', 'sit0\x00', "6475f168a31806cdd18d00", 'ip6tnl0\x00', @random="b550de009201", [0xff, 0xfb, 0x2], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x4d26a46aed846f47, 0xff], 0xe0, 0xe0, 0x118, [@time={'time\x00', 0x18, {{0x1, 0xc68, 0x1502a, 0x10ec2, 0x1, 0x7}}}, @connlabel={'connlabel\x00', 0x8, {{0x4, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}}, {{{0x11, 0x54, 0x1, 'erspan0\x00', 'bcsf0\x00', 'team0\x00', 'erspan0\x00', @empty, [0xff, 0xff, 0xff], @random="91eebe1e5427", [0x0, 0xff, 0xff], 0x70, 0xa8, 0xf0}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"022444fd75c477100446ec68c90b87c53f246c08bb685fd76fbd4a225e53"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffd}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x340)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000600)=0xb)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x8, 0x4)

[  166.207198] FAULT_INJECTION: forcing a failure.
[  166.207198] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  166.219295] CPU: 0 PID: 10585 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[  166.226695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  166.236153] Call Trace:
[  166.238803]  dump_stack+0x185/0x1d0
[  166.242490]  should_fail+0x87b/0xab0
[  166.246285]  __alloc_pages_nodemask+0x630/0x5dc0
[  166.251095]  ? kmsan_set_origin_inline+0x6b/0x120
[  166.256000]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  166.261514]  ? __wake_up_common+0x123/0xa60
[  166.265980]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  166.270708]  ? __wake_up_common_lock+0x10c/0x370
[  166.275551]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  166.281201]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  166.286734]  ? __wake_up_common_lock+0x1f3/0x370
[  166.291564]  ? kmsan_set_origin_inline+0x6b/0x120
[  166.296567]  ? kmsan_set_origin+0x9e/0x160
[  166.300885]  alloc_pages_current+0x6b1/0x970
[  166.305376]  skb_page_frag_refill+0x3ba/0x5e0
[  166.309965]  ? kmsan_set_origin+0x9e/0x160
[  166.314269]  tun_get_user+0x10bd/0x7e90
[  166.318326]  ? kmsan_set_origin_inline+0x6b/0x120
[  166.323302]  tun_chr_write_iter+0x1d4/0x330
[  166.327899]  ? tun_chr_read_iter+0x460/0x460
[  166.332402]  do_iter_readv_writev+0x84d/0xa00
[  166.337090]  ? tun_chr_read_iter+0x460/0x460
[  166.341703]  do_iter_write+0x30d/0xd40
[  166.345794]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  166.351327]  do_writev+0x3be/0x820
2018/06/05 13:34:53 executing program 4:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101102, 0x0)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x101000, 0x12c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10)
splice(r1, &(0x7f0000000200)=0x60, r1, &(0x7f0000000240), 0x4, 0x0)
creat(&(0x7f0000000140)='./file0/file0\x00', 0x0)
syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20000)

[  166.354966]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  166.360418]  ? fput+0x25c/0x2e0
[  166.363787]  __x64_sys_writev+0xe1/0x120
[  166.367908]  do_syscall_64+0x152/0x230
[  166.371864]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  166.377094] RIP: 0033:0x4558c1
[  166.380310] RSP: 002b:00007f9849869ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  166.388080] RAX: ffffffffffffffda RBX: 0000000000000099 RCX: 00000000004558c1
[  166.395394] RDX: 0000000000000001 RSI: 00007f9849869bf0 RDI: 00000000000000fc
[  166.402709] RBP: 0000000020000280 R08: 00000000000000fc R09: 0000000000000000
[  166.410020] R10: 0000000000000099 R11: 0000000000000293 R12: 0000000000000016
[  166.417345] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000
2018/06/05 13:34:53 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080), 0x0)

2018/06/05 13:34:53 executing program 4:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101102, 0x0)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x101000, 0x12c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10)
splice(r1, &(0x7f0000000200)=0x60, r1, &(0x7f0000000240), 0x4, 0x0)
creat(&(0x7f0000000140)='./file0/file0\x00', 0x0)
syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20000)

2018/06/05 13:34:53 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101102, 0x0)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x101000, 0x12c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4)
getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10)
splice(r1, &(0x7f0000000200)=0x60, r1, &(0x7f0000000240), 0x4, 0x0)
creat(&(0x7f0000000140)='./file0/file0\x00', 0x0)
syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20000)

2018/06/05 13:34:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:53 executing program 6 (fault-call:6 fault-nth:1):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:53 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa})
r1 = epoll_create1(0x0)
r2 = dup(r0)
ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0))
getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'security.', 'mime_typeGPL\x00'}, &(0x7f0000000280)=""/4096, 0x1000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000001280))
r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x8001, 0x0, 0x6}, 0x300000000, 0x293b, 'id1\x00', 'timer0\x00', 0x0, 0xc118, 0x3f, 0x0, 0x1})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000))
readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000))
sendfile(r0, r1, &(0x7f0000000080), 0x80)
dup3(r1, r0, 0x0)

2018/06/05 13:34:53 executing program 2:
r0 = socket$inet6(0xa, 0x1010000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:53 executing program 0:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x418000, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x7)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0x140000000000, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x1f}, {0x2, 0x4e24, @rand_addr=0x3}, 0x4, 0x160, 0x100000000, 0x3, 0x9, 0x0, 0x10001, 0xfe, 0x87})
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffffe, 0x4, 0x4, 0x7415, 0x5, 0x1000, 0x7, 0x7, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @rand_addr=0x401}}, 0xfffffffffffffff8, 0x7, 0x1, 0x6, 0x3}, 0x98)

[  166.870709] FAULT_INJECTION: forcing a failure.
[  166.870709] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  166.882708] CPU: 1 PID: 10615 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[  166.890167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  166.899600] Call Trace:
[  166.902200]  dump_stack+0x185/0x1d0
[  166.905842]  should_fail+0x87b/0xab0
[  166.909569]  __alloc_pages_nodemask+0x630/0x5dc0
[  166.914340]  ? get_page_from_freelist+0x5eea/0xb5e0
[  166.919364]  ? kernel_poison_pages+0x40/0x360
[  166.924640]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  166.930025]  ? kernel_poison_pages+0x1a0/0x360
[  166.934657]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  166.940127]  ? get_page_from_freelist+0xab08/0xb5e0
[  166.945164]  ? __kernel_text_address+0x34/0xe0
[  166.949762]  ? __save_stack_trace+0x90d/0xb00
[  166.954292]  kmsan_alloc_meta_for_pages+0x8d/0x3a0
[  166.959242]  ? kernel_text_address+0x34d/0x3a0
[  166.963856]  ? __kernel_text_address+0x34/0xe0
[  166.968457]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  166.973931]  ? kmsan_set_origin_inline+0x6b/0x120
[  166.978804]  kmsan_alloc_page+0x82/0xe0
[  166.982809]  __alloc_pages_nodemask+0xfc0/0x5dc0
[  166.987596]  ? kmsan_set_origin_inline+0x6b/0x120
[  166.992550]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  166.997939]  ? __wake_up_common+0x123/0xa60
[  167.002285]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  167.006972]  ? __wake_up_common_lock+0x10c/0x370
[  167.011755]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  167.017232]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  167.022624]  ? __wake_up_common_lock+0x1f3/0x370
[  167.027397]  ? kmsan_set_origin_inline+0x6b/0x120
[  167.032272]  alloc_pages_current+0x6b1/0x970
[  167.036704]  skb_page_frag_refill+0x3ba/0x5e0
[  167.041219]  ? kmsan_set_origin+0x9e/0x160
[  167.045479]  tun_get_user+0x10bd/0x7e90
[  167.049476]  ? kmsan_set_origin_inline+0x6b/0x120
[  167.054356]  tun_chr_write_iter+0x1d4/0x330
[  167.058702]  ? tun_chr_read_iter+0x460/0x460
[  167.063128]  do_iter_readv_writev+0x84d/0xa00
2018/06/05 13:34:53 executing program 7:
io_setup(0xdf6, &(0x7f00000012c0)=<r0=>0x0)
io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x20000)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x54, 0x4, 0x7ff, {0x18a, 0xffffffffffff0000}, {0x3, 0x2}, @period={0x5b, 0xffffffffffffff78, 0x1000, 0x5, 0x100, {0x7ff, 0xfff, 0xfffffffffffff801, 0x9}, 0x5, [0x10001, 0x253, 0x4, 0xfffffffffffffffd, 0x5fcf339d]}})
r2 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0)
io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])
io_destroy(r0)

2018/06/05 13:34:53 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{}], 0x1)

[  167.067675]  ? tun_chr_read_iter+0x460/0x460
[  167.072117]  do_iter_write+0x30d/0xd40
[  167.076016]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  167.081483]  do_writev+0x3be/0x820
[  167.085035]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  167.090418]  ? fput+0x25c/0x2e0
[  167.093725]  __x64_sys_writev+0xe1/0x120
[  167.097809]  do_syscall_64+0x152/0x230
[  167.101729]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  167.106928] RIP: 0033:0x4558c1
[  167.110132] RSP: 002b:00007f9849869ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  167.117860] RAX: ffffffffffffffda RBX: 0000000000000099 RCX: 00000000004558c1
[  167.125142] RDX: 0000000000000001 RSI: 00007f9849869bf0 RDI: 00000000000000fc
[  167.132423] RBP: 0000000020000280 R08: 00000000000000fc R09: 0000000000000000
[  167.139699] R10: 0000000000000099 R11: 0000000000000293 R12: 0000000000000016
[  167.146987] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000001
2018/06/05 13:34:55 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{}], 0x1)

2018/06/05 13:34:55 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x200)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:55 executing program 4:
lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresgid(r0, r1, r2)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0)
mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r3, 0x0)
mlock(&(0x7f0000004000/0x2000)=nil, 0x2000)
syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x100, 0x200000)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80012, r3, 0x0)

2018/06/05 13:34:55 executing program 3:
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000a5a0e440f1fe184f3682b0799e5b15b955a524a182ba5a7b5ee9d41775275cf3eb23903e7e713115e774878cdf44ba2854dd", @ANYRES32=0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r0=>0x0, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x20)

2018/06/05 13:34:55 executing program 6 (fault-call:6 fault-nth:2):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:55 executing program 7:
io_setup(0xdf6, &(0x7f00000012c0)=<r0=>0x0)
io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x20000)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x54, 0x4, 0x7ff, {0x18a, 0xffffffffffff0000}, {0x3, 0x2}, @period={0x5b, 0xffffffffffffff78, 0x1000, 0x5, 0x100, {0x7ff, 0xfff, 0xfffffffffffff801, 0x9}, 0x5, [0x10001, 0x253, 0x4, 0xfffffffffffffffd, 0x5fcf339d]}})
r2 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0)
io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])
io_destroy(r0)

2018/06/05 13:34:55 executing program 0:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x5}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x5, 0x5, [0xe9, 0x194, 0x80, 0x120000000000, 0x3]}, &(0x7f0000000180)=0x12)
r2 = socket(0x1e, 0x4, 0x0)
r3 = socket(0x1e, 0x3, 0x1)
setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0x10)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
close(r3)

2018/06/05 13:34:55 executing program 1:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xbe6, 0x10000)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x10000, 0x5913, 0x8, 0x40, 0x0, 0x3, 0x1, 0x80, 0x1, 0x2, 0x101, 0xfffffffffffffffa})
unshare(0x64000400)
mq_getsetattr(0xffffffffffffffff, &(0x7f0000005340), &(0x7f0000006500))
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=<r1=>0x0, &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="9cc5020004548c0034bcd6dac9f8bddd5b2577808956515e9a"], 0xc)

[  168.222565] IPVS: ftp: loaded support on port[0] = 21
[  168.229526] FAULT_INJECTION: forcing a failure.
[  168.229526] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  168.241485] CPU: 1 PID: 10662 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[  168.248937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  168.258302] Call Trace:
[  168.260912]  dump_stack+0x185/0x1d0
[  168.264816]  should_fail+0x87b/0xab0
2018/06/05 13:34:55 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{}], 0x1)

[  168.268561]  __alloc_pages_nodemask+0x630/0x5dc0
[  168.273331]  ? get_page_from_freelist+0x5eea/0xb5e0
[  168.278366]  ? kernel_poison_pages+0x40/0x360
[  168.282882]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  168.288426]  ? kernel_poison_pages+0x1a0/0x360
[  168.293091]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  168.298558]  ? get_page_from_freelist+0xab08/0xb5e0
[  168.303595]  ? __kernel_text_address+0x34/0xe0
[  168.308192]  ? __save_stack_trace+0x90d/0xb00
[  168.312731]  kmsan_alloc_meta_for_pages+0x10c/0x3a0
[  168.317771]  ? kernel_text_address+0x34d/0x3a0
[  168.322373]  ? __kernel_text_address+0x34/0xe0
[  168.327119]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  168.332595]  ? kmsan_set_origin_inline+0x6b/0x120
[  168.337460]  kmsan_alloc_page+0x82/0xe0
[  168.341456]  __alloc_pages_nodemask+0xfc0/0x5dc0
[  168.346234]  ? kmsan_set_origin_inline+0x6b/0x120
[  168.351103]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  168.356485]  ? __wake_up_common+0x123/0xa60
[  168.360835]  ? _raw_spin_lock_irqsave+0x45/0xf0
[  168.365542]  ? __wake_up_common_lock+0x10c/0x370
[  168.370325]  ? __msan_metadata_ptr_for_store_1+0x13/0x20
[  168.375811]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  168.381242]  ? __wake_up_common_lock+0x1f3/0x370
[  168.386018]  ? kmsan_set_origin_inline+0x6b/0x120
[  168.390900]  alloc_pages_current+0x6b1/0x970
[  168.391703] IPVS: ftp: loaded support on port[0] = 21
[  168.395323]  skb_page_frag_refill+0x3ba/0x5e0
[  168.395340]  ? kmsan_set_origin+0x9e/0x160
[  168.395359]  tun_get_user+0x10bd/0x7e90
[  168.395375]  ? kmsan_set_origin_inline+0x6b/0x120
[  168.395401]  tun_chr_write_iter+0x1d4/0x330
[  168.395418]  ? tun_chr_read_iter+0x460/0x460
[  168.395435]  do_iter_readv_writev+0x84d/0xa00
[  168.395452]  ? tun_chr_read_iter+0x460/0x460
[  168.395465]  do_iter_write+0x30d/0xd40
[  168.395478]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  168.395494]  do_writev+0x3be/0x820
[  168.395508]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  168.395535]  ? fput+0x25c/0x2e0
[  168.457464]  __x64_sys_writev+0xe1/0x120
[  168.461539]  do_syscall_64+0x152/0x230
[  168.465444]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  168.470639] RIP: 0033:0x4558c1
2018/06/05 13:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14)

2018/06/05 13:34:55 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0ff78ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400011000002704000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', <r2=>0x0})
bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x13, 0xe, &(0x7f0000000140)=@raw=[@call={0x85, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}, @jmp={0x5, 0x9, 0x7, 0x1, 0xa, 0xffffffc0, 0x10}, @jmp={0x5, 0xd67e, 0xf, 0xf, 0xa, 0xfffffff8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xd138}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r1}], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0xbf, &(0x7f00000001c0)=""/191, 0x41100, 0x1, [], r2, 0xa}, 0x48)

2018/06/05 13:34:55 executing program 5 (fault-call:4 fault-nth:0):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

[  168.473833] RSP: 002b:00007f9849869ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  168.481559] RAX: ffffffffffffffda RBX: 0000000000000099 RCX: 00000000004558c1
[  168.489288] RDX: 0000000000000001 RSI: 00007f9849869bf0 RDI: 00000000000000fc
[  168.496575] RBP: 0000000020000280 R08: 00000000000000fc R09: 0000000000000000
[  168.503884] R10: 0000000000000099 R11: 0000000000000293 R12: 0000000000000016
[  168.511163] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000002
2018/06/05 13:34:55 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)='syz_tun\x00', 0x10)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000000)=0x54)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)

[  168.634477] FAULT_INJECTION: forcing a failure.
[  168.634477] name failslab, interval 1, probability 0, space 0, times 0
[  168.645923] CPU: 1 PID: 10684 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #103
[  168.653324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  168.662761] Call Trace:
[  168.665409]  dump_stack+0x185/0x1d0
[  168.669107]  should_fail+0x87b/0xab0
[  168.672896]  __should_failslab+0x278/0x2a0
[  168.677174]  should_failslab+0x29/0x70
[  168.681101]  __kmalloc+0xc5/0x350
[  168.684589]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  168.690077]  ? ipc_rcu_getref+0x1e9/0x250
[  168.694263]  ? do_semtimedop+0x5acc/0x7c70
[  168.698532]  do_semtimedop+0x5acc/0x7c70
[  168.702628]  ? kmsan_set_origin+0x9e/0x160
[  168.706903]  ? fsnotify+0x84d/0x1850
[  168.710642]  ? __msan_poison_alloca+0x15c/0x1d0
[  168.715348]  ? syscall_return_slowpath+0xe9/0x700
[  168.720227]  ? prepare_exit_to_usermode+0x4a/0x3a0
[  168.725191]  ? syscall_return_slowpath+0xe9/0x700
[  168.730063]  ? __msan_metadata_ptr_for_store_4+0x13/0x20
[  168.735618]  ? prepare_exit_to_usermode+0x149/0x3a0
[  168.740663]  ? syscall_return_slowpath+0x86/0x700
[  168.745526]  ? syscall_return_slowpath+0xe9/0x700
[  168.750387]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  168.755779]  ? fput+0x25c/0x2e0
[  168.759103]  __x64_sys_semop+0xdf/0x120
[  168.763105]  do_syscall_64+0x152/0x230
[  168.767020]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  168.772251] RIP: 0033:0x455a09
[  168.775451] RSP: 002b:00007f26d770fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000041
2018/06/05 13:34:55 executing program 4:
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
r1 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt(r1, 0x101, 0x0, &(0x7f0000000140)="03d8ce90e5d5aacf527ff4bfeaf51b63e9869b4f2ee14819a8648f5787d5b67b1cc86f95dc99ddc33cb9a0a97e92b3718edf2cf07bd4ae4c0415751479fe3d7d09a7ee7106a546b9b6b866c12198d5676cbdf439df451b53a9cb0445a4921b179908f22b687bf6b967c823acc2c41a9bfecb911b359ed979ef393d0b2a3057da", 0x56bac498eca7029c)
open$dir(&(0x7f0000000040)='./file0\x00', 0x301041, 0x20)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)

[  168.783193] RAX: ffffffffffffffda RBX: 00007f26d77106d4 RCX: 0000000000455a09
[  168.790472] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 00000000001c0038
[  168.797930] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  168.805222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  168.812499] R13: 00000000000005a3 R14: 00000000006fd7e8 R15: 0000000000000000
2018/06/05 13:34:55 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', <r1=>0x0})
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x80000)
connect$packet(r2, &(0x7f0000000080)={0x11, 0x1f, r1, 0x1, 0x12b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x179, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x4c, 0xf0ffffffffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x1}], 0x20)

2018/06/05 13:34:55 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='+', @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff)

2018/06/05 13:34:55 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x104)

2018/06/05 13:34:56 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x4031, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040))
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20400, 0x0)

[  169.027696] bridge_slave_0: FDB only supports static addresses
[  169.059759] bridge_slave_0: FDB only supports static addresses
2018/06/05 13:34:56 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$netlink(0x10, 0x3, 0x40000000004)
bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr=0x3, @in, 0x4e20, 0x1, 0x4e23, 0x100000000, 0x0, 0x80, 0x20, 0x2f, 0x0, r2}, {0x6, 0x23e3, 0x7f, 0x7f, 0x90, 0x0, 0x8, 0x96}, {0xc5f, 0x200, 0xb80, 0x81}, 0x3f, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x3, 0x3, 0x468, 0x80, 0x564, 0x6}}, 0xe8)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x2)
bind$netlink(r4, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc)
dup2(r3, r4)

2018/06/05 13:34:56 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0xa000)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x5})
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:56 executing program 6 (fault-call:6 fault-nth:3):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:56 executing program 1:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0)
r0 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"})
r1 = getpgrp(0x0)
getpgrp(r1)

[  169.559445] FAULT_INJECTION: forcing a failure.
[  169.559445] name failslab, interval 1, probability 0, space 0, times 0
[  169.571028] CPU: 0 PID: 10734 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[  169.578425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  169.587818] Call Trace:
[  169.590488]  dump_stack+0x185/0x1d0
[  169.594166]  should_fail+0x87b/0xab0
[  169.597930]  __should_failslab+0x278/0x2a0
[  169.602240]  should_failslab+0x29/0x70
[  169.606184]  kmem_cache_alloc+0x12e/0xb90
[  169.610397]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  169.615930]  ? build_skb+0x102/0x6b0
[  169.619682]  ? copy_page_from_iter+0xa9c/0x10b0
[  169.624428]  build_skb+0x102/0x6b0
[  169.628023]  tun_get_user+0x1522/0x7e90
[  169.632062]  ? kmsan_set_origin_inline+0x6b/0x120
[  169.636999]  tun_chr_write_iter+0x1d4/0x330
[  169.641368]  ? tun_chr_read_iter+0x460/0x460
[  169.645834]  do_iter_readv_writev+0x84d/0xa00
[  169.650412]  ? tun_chr_read_iter+0x460/0x460
[  169.654885]  do_iter_write+0x30d/0xd40
[  169.658835]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  169.664523]  do_writev+0x3be/0x820
[  169.668134]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  169.673662]  ? fput+0x25c/0x2e0
[  169.676992]  __x64_sys_writev+0xe1/0x120
[  169.681127]  do_syscall_64+0x152/0x230
[  169.685061]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  169.690281] RIP: 0033:0x4558c1
[  169.693490] RSP: 002b:00007f9849869ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  169.701249] RAX: ffffffffffffffda RBX: 0000000000000099 RCX: 00000000004558c1
[  169.708553] RDX: 0000000000000001 RSI: 00007f9849869bf0 RDI: 00000000000000fc
[  169.715855] RBP: 0000000020000280 R08: 00000000000000fc R09: 0000000000000000
[  169.723154] R10: 0000000000000099 R11: 0000000000000293 R12: 0000000000000016
[  169.730458] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000003
2018/06/05 13:34:56 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0)
ioctl$KDSETMODE(r2, 0x4b3a, 0x54)
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000040)=""/233)
epoll_create1(0x80000)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
semget(0x2, 0x4, 0x8)

2018/06/05 13:34:56 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4})
r1 = msgget$private(0x0, 0x10)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/32)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2, 0x7}, 0x8)

2018/06/05 13:34:56 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
syncfs(r0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1600004000000000000000001c0000000000000000000000"], 0x1c}, 0x1}, 0x0)

2018/06/05 13:34:56 executing program 5 (fault-call:4 fault-nth:1):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:56 executing program 7:
unshare(0x40000900)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x101400, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000200)}, 0x10)
openat$cgroup_type(r0, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0))
pipe2(&(0x7f0000000440)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x66, &(0x7f00000000c0)=""/102, 0xba, &(0x7f0000000140)=""/186, 0x39, &(0x7f0000000200)=""/57})
getsockopt$inet6_tcp_buf(r2, 0x6, 0x800f, &(0x7f0000000480)=""/132, &(0x7f0000000080)=0x84)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000300)=""/98)
r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000240)=0x20000005)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3})
r4 = socket(0x10, 0x803, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={<r5=>0x0, 0x101}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r5, 0x0, 0x3}, &(0x7f0000000540)=0xc)
sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)

2018/06/05 13:34:56 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105040, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:56 executing program 6 (fault-call:6 fault-nth:4):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:56 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x10)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
getrandom(&(0x7f0000000080)=""/123, 0x7b, 0x1)

[  169.845157] FAULT_INJECTION: forcing a failure.
[  169.845157] name failslab, interval 1, probability 0, space 0, times 0
[  169.856572] CPU: 1 PID: 10736 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103
[  169.863970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  169.873489] Call Trace:
[  169.876142]  dump_stack+0x185/0x1d0
[  169.879845]  should_fail+0x87b/0xab0
[  169.883626]  __should_failslab+0x278/0x2a0
[  169.887931]  should_failslab+0x29/0x70
[  169.891887]  kmem_cache_alloc+0x12e/0xb90
[  169.896096]  ? kmsan_set_origin+0x9e/0x160
[  169.900401]  ? skb_clone+0x31e/0x590
[  169.904281]  ? kmsan_set_origin_inline+0x6b/0x120
[  169.909200]  skb_clone+0x31e/0x590
[  169.912852]  packet_rcv+0xca5/0x21a0
[  169.916755]  __netif_receive_skb_core+0x22e3/0x4ac0
[  169.921844]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  169.927271]  ? ktime_get_with_offset+0x344/0x4c0
[  169.932102]  ? packet_sock_destruct+0x200/0x200
[  169.936845]  netif_receive_skb_internal+0x49d/0x630
[  169.941956]  ? netif_receive_skb+0x47/0x240
[  169.946481]  netif_receive_skb+0x230/0x240
[  169.951045]  tun_get_user+0x6b61/0x7e90
[  169.956203]  tun_chr_write_iter+0x1d4/0x330
[  169.960614]  ? tun_chr_read_iter+0x460/0x460
[  169.965222]  do_iter_readv_writev+0x84d/0xa00
[  169.969815]  ? tun_chr_read_iter+0x460/0x460
[  169.974294]  do_iter_write+0x30d/0xd40
[  169.978260]  ? __msan_metadata_ptr_for_store_8+0x13/0x20
[  169.983782]  do_writev+0x3be/0x820
[  169.987402]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  169.992851]  ? fput+0x25c/0x2e0
[  169.996221]  __x64_sys_writev+0xe1/0x120
[  170.000333]  do_syscall_64+0x152/0x230
[  170.004280]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  170.009509] RIP: 0033:0x4558c1
[  170.012746] RSP: 002b:00007f9849869ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
[  170.020515] RAX: ffffffffffffffda RBX: 0000000000000099 RCX: 00000000004558c1
[  170.027835] RDX: 0000000000000001 RSI: 00007f9849869bf0 RDI: 00000000000000fc
[  170.035156] RBP: 0000000020000280 R08: 00000000000000fc R09: 0000000000000000
2018/06/05 13:34:57 executing program 4:
unshare(0x64000400)
r0 = socket$unix(0x1, 0x80000001, 0x0)
bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8)
connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0002, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x401, 0x10000000000, 0x3, 0x3}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x2fa, 0x10000, 0x1}, &(0x7f0000000100)=0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380))
r3 = socket$unix(0x1, 0x5, 0x0)
link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
connect$unix(r3, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140))
r4 = getpid()
prlimit64(r4, 0x7, &(0x7f0000000280)={0x7fff, 0x8001}, &(0x7f00000002c0))
ptrace$getenv(0x4201, r4, 0x2, &(0x7f0000000240))
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x7, 0x100000000})
sched_setparam(r4, &(0x7f0000000300)=0x7fffffff)

2018/06/05 13:34:57 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="061b975e4e106b4db6c39645b60c1c1cdcc648b1d6018c858a62272e9336ff6343ad81b67cc2ee04b5aefc1f5b3a482088461b0b819ebd3bef4e15bb9eec9eddefd5beb3395e563f46f091551064eec76abeb15294a245", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00')
bind$llc(r2, &(0x7f0000000040)={0x1a, 0x4, 0xc30, 0x1, 0x1ff, 0xb7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10)

[  170.042475] R10: 0000000000000099 R11: 0000000000000293 R12: 0000000000000016
[  170.049789] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000004
2018/06/05 13:34:57 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f0000000840)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x2f8)
bind$inet6(r0, &(0x7f0000000800)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e)

[  170.177391] IPVS: ftp: loaded support on port[0] = 21
2018/06/05 13:34:57 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c)

2018/06/05 13:34:57 executing program 1:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$kcm(0x29, 0x40003, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/154, 0x9a}], 0x1)
close(r0)
write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58)
close(r1)

2018/06/05 13:34:57 executing program 2:
r0 = memfd_create(&(0x7f0000000300)="2d2f707070302ff73e2f75736572656d30", 0x1)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={<r1=>0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000400)=0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x8, 0x8002, 0x1, 0xffffffff00000001, r1}, &(0x7f0000000480)=0x10)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x40008912, &(0x7f0000000040)="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")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a01, 0x0)

2018/06/05 13:34:57 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 'id0\x00', 'timer1\x00'})
unshare(0x40000)
epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1555587d, 0x4000000000000000)

2018/06/05 13:34:58 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="b33a6ba82241af1fb155d66055ae9163987c97663d45347f382404d52144ff2a21f4f9940454e8cdd350cecb91912b2ad5a989748f161f162079afa6771f4fe7174d6c192d04fa9e10153aa1d8d2824afed269307d1ae6029b9de40bd9c60e58247ebcdc708f5467975c", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0xfffffffffffffeef)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:58 executing program 0:
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240))
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={[], 0x0, 0x200, 0x2, 0x7, 0x8, r1})
setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000300), 0x4)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x4})
ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000180))
ioctl$BLKTRACESTART(r0, 0x1274, 0x0)
capset(&(0x7f00000001c0), &(0x7f0000000200))
ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000140))

2018/06/05 13:34:58 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$KDDELIO(r1, 0x4b35, 0x7)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/54)

2018/06/05 13:34:58 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x4000000005, 0x84)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10200, 0x0)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x9, 0xff, 0xb2, 0x800, 0x3})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2}, 0xc)

2018/06/05 13:34:58 executing program 6 (fault-call:6 fault-nth:5):
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:58 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0xffff}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:58 executing program 1:
mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0)
r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x80000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r2, 0x20, 0x70bd25, 0x25dfdbfe, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x200008d0}, 0x40000)

2018/06/05 13:34:58 executing program 4:
r0 = semget$private(0x0, 0x2, 0xa0)
semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000080)=""/171)
r1 = memfd_create(&(0x7f00000002c0)="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", 0x0)
write(r1, &(0x7f00000005c0)="eeeedaccd99d46cdf8bbdcf9b4c52262aa22a49788524d8eb605c174ca862f311eb1e0ac7b46d4b8e2eeacf8a3911fd781e41bfbf52ae471fafeb041bb02be386b5a5ec18781ca1e50c3bbf41e168d48b5307246876b9f2ce475ea", 0x5b)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0)
setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0)

2018/06/05 13:34:58 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040), 0x0)
r2 = memfd_create(&(0x7f0000000000)='\\gself\x00', 0x3)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x9, 0x3, 0x5, "a9dad9c2f903443eca6fa461871187fc2a1275347a457bb92866c790ddbb13d5e0c6c6f8eae0ef39121b3f83471959be962bcf85a0fd106a7039546b6dc19c05", "7d06c870cbec636ad87599a35aab0e191a4d9e9d69843d7031f85f9d5468f989", [0xfff, 0x101]})
semop(r1, &(0x7f0000000080)=[{0x2, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:58 executing program 7:
unshare(0x2000400)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x800000000}, 0xfffffffffffffe09)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000001680)=""/4096, &(0x7f0000000100)=0xffffffffffffffa5)

2018/06/05 13:34:58 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000))
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:34:58 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x208800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0))
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970")
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x1bf}], 0x1b6, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00')
preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003)
syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x402000)
io_setup(0x3, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x0, &(0x7f0000000080))

2018/06/05 13:34:58 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000001c0)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x19, 0x8000, 0x1, 0x8000, 0x3, 0x2, 0x293d8523, <r2=>0x0}, &(0x7f0000000240)=0x20)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7, 0x3, 0x0, 0x1, 0x1, 0x2, 0x765, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x7, 0x3ba, 0x5, 0x6}}, &(0x7f0000000340)=0xb0)
r3 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0)
ftruncate(r3, 0x7ffe)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000040)=0x7)
sendfile(r4, r3, &(0x7f0000335ff8), 0x2)
readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/4, 0x1}], 0x4f)

2018/06/05 13:34:58 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:58 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
r2 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x7000)
shmdt(r2)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="00c2000002810048000011eeffcfa25f53c738e24c7d88fd4974533a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3ff7fffffff94f4c76f3edb7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c180000000000000000000000000000000000000000"], &(0x7f00000000c0)={0x0, 0x4, [0xab, 0xe7d, 0x7f0, 0x5cd]})
r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4)

2018/06/05 13:34:58 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x12, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x1, 0x0, 0x4, 0x3, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000280)=""/4096, 0x40f00, 0x2c35985fe21093f3, [], 0x0, 0xa}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x4, &(0x7f0000001380)}, 0x10)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x40, 0x16, 0x425, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0)

2018/06/05 13:34:58 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/06/05 13:34:58 executing program 2:
r0 = socket$inet6(0xa, 0x22, 0x10001)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002c000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000000c0)=0x7, 0x4)
r3 = epoll_create1(0x0)
r4 = dup3(r3, r2, 0x0)
write$eventfd(r4, &(0x7f0000000100)=0x7fffffff, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000006ff4)={0x40000014})
ppoll(&(0x7f0000000000)=[{r4}], 0x2000000000000013, &(0x7f0000000140), &(0x7f0000000040), 0x8)
r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$KDADDIO(r5, 0x4b34, 0x3)
fallocate(r6, 0x3, 0x9ff5d2c, 0x6)
getgid()
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')

2018/06/05 13:34:58 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='Q', 0x1}], 0x1)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000100)=0x54)
write$binfmt_script(r0, &(0x7f00000004c0)={'#! ', './file0', [], 0xa, "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"}, 0x1000)

2018/06/05 13:34:58 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:58 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10)

2018/06/05 13:34:58 executing program 1:
write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='#'], 0x1)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x88000, 0x0)
ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000340)="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")
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
recvfrom(r1, &(0x7f0000000180)=""/75, 0x4b, 0x12142, &(0x7f0000000200)=@nl=@unspec, 0x80)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
get_mempolicy(&(0x7f0000000280), &(0x7f00000002c0), 0x8, &(0x7f00004de000/0x4000)=nil, 0x5)
r2 = socket$netlink(0x10, 0x3, 0x0)
socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000000)=""/206, &(0x7f0000000140)=0xce)

2018/06/05 13:34:58 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x20000)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x400000019)
timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f0000000100))
ioctl$TCFLSH(r0, 0x540b, 0x4)

2018/06/05 13:34:58 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x204000, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000000c0)="7a16f01c06c915ead87c0b1200807f3daa44c804641257741159a407aaec8089cc328cb43da5260389701f6f215c1e9cbfdfa521804b9c0c8faf1577c1f5ba7a278c9fb9ef48fda5abb2ae4efc86dfe095174e3f014deab132392641268b60f403c672258312cd2931d3ad98413af46f67ea17c995ab8ea5a62fbc8d925e68f47f089ecfb3f3caeeeef7b914243f574461fb177ac9a70d3a35cf50b3d985dd4e7c376de291b195e1f3d88bcf83bbdcc93f54d06e00a4e5f35bee288ff5e30adefd474f2ebf", 0xc5)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:58 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
fcntl$setlease(r0, 0x400, 0x3)
syz_emit_ethernet(0x99, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000180c20000028100480000110000d0a25f530000408a053583c738e24c7d883a2279c39f6e61852f7b859a0d6dbc782b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a24bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cfba304172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7bed138a12cc53875396661670e52329e51"], &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})
setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="00c10bf5f36dd1c3d70ca0b60d48fb90b04d1cde248a3f3c7d2580baa70a2f080495cb8095ed99086cc10df29000193b815f3406dc46175982f155a178f74fe6cb9409ab7a6b451e47269fa6225d7c", 0x4f)

2018/06/05 13:34:58 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x2)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3f}, 0x4)
socketpair(0xf, 0x80000, 0x100000001, &(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$netrom(r2, &(0x7f0000000780)={&(0x7f0000000040)=@ax25={0x3, {"3355ada3585acf"}, 0x6}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000300)="b67bf39e57660dc6d65be4ff535b220d0f0fc4fbdcee1aa90343a4da99bef3e92c88d57eb8a09395992818d17381ed2be9ba23b3d500c1435ee8cdeb1a12800371fb447bc1efeebd4023411eb72ff131d46de7382fb3dbb63a9ab459eca307a5d7ae4104eabc76560193521a02f7772ab8e9e7a35632b57293d48b81bc70d72e9864896b4ef81cc465232cc862e09ed7c33bc60d393338c2ef3f9e21541b6fed21327f98bf7aa85bd195f854b5f8d878c563e639201568107ff008bf63669605ce09d7e6a89c8e44bfd6dc2c47487daba644959a3bf2029a67e1f8f9fa", 0xdd}, {&(0x7f0000000400)="bfa6708a55a88dd6d1d1b25f7762a3a823a441b035cbd36d3e", 0x19}, {&(0x7f0000000440)="c08b9f24876a409f82184890b6190d1f9b37838e4eab094cf04e4a387dc5533b25313638dee5eb3099f5d57949b6f7fba13c2530d758b849d857f0e266feed67d1622204f7831fec6af53b7b970d9407464669264840f009963653b5bcfbb3f167", 0x61}, {&(0x7f00000004c0)="0e7b6ab0193db936fcf0d6a93e24e7c74b6d684cc230e2333ca81db85644e5037932362e10839f43104a8234fd4fe0c6d093bdb87638da7d1c6281524a7d05794dc37a6aec068b2185af2124b489fc7c5466f10b1adfa78593bf895b27d2b7ce0ab9c3cad2c3f4130bddbd54313b9b917f589998bd25f4c872e25b014630f81e623c57a13b78159793391ff7d91663131108f690adcc6c826cf72e84f0e81f2bd692eac5de38a4a9e2bd59f2c8abb239d7203f735bb68d7b627ae46bc6d8cd9517141992fc11c301fe8811513308672f57ce39359f0054495c4b29ac3edf2afe46397c24e23be5b7d69449029b97669424ad3a", 0xf3}, {&(0x7f00000005c0)="42189993d6675a3ddce36e2f03febce3a7ed9d607c935797f0bb8e151b8a79751519a750a5f41a4d19bea6ba349af12141e982c7d24245d028b867f1a51cf052c358a00554a86a01e869f246d405b8fdf2fac9", 0x53}], 0x5, &(0x7f00000006c0)=[{0xa8, 0x0, 0x4, "e75125363ffd3ce9bcd90e759f84f93e9f4c1ec964fbe9c01cae42d5af453471acb1751a27c87d7191e0b2f80b69aef1fd212973ede536477e2d0f93d9bd3a00936749b148d055285e95fa6b7e82ff2a280f458be62ac7c9c47c449d17044f584eab1759b912f23d49fa880f19d0ddef484a415e2a09a639bb48f31f1613c3bb5d27964cb50399f0f24a2c03ae481774a9bff5a9e11f2e1c"}], 0xa8, 0x4000000}, 0x40000)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x81, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={<r5=>r0})
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000007c0)={0x7f41, 0x200, 0x8, 0x10000, r1}, 0x10)
clock_gettime(0x0, &(0x7f00000000c0)={<r6=>0x0, <r7=>0x0})
sendmsg$can_bcm(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x20, 0x9, {r6, r7/1000+30000}, {0x0, 0x7530}, {0x1, 0x5, 0xc559, 0x1}, 0x1, @canfd={{0x4, 0x2, 0x101, 0x8}, 0x40, 0x3, 0x0, 0x0, "811df8ad28edd345e000563cbe7a55c0ea510c5f0ed9eac85444b14b92d11bf10393ee1c1ce2c945ccbc87591cf11af3d9f594347ffd57471c5c71356a1917c1"}}, 0x80}, 0x1, 0x0, 0x0, 0x4008800}, 0x0)

2018/06/05 13:34:59 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000b56f40)=""/192, &(0x7f0000000040)=0xc0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10)

2018/06/05 13:34:59 executing program 6:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000180c20000028100480000110000d0a25f530000408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2646b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"], &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:59 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x0, 0x0, 0x80, 0x3ff, 0x5, 0x7bb}, 0xffffffffffffffc0, 0x7ff, 0xca80000000000})

2018/06/05 13:34:59 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x64ec, 0x1000}], 0x1)

2018/06/05 13:34:59 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x442, 0x0)
getpeername$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10)
r2 = getpgid(0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x1, 0x5, 0x2, 0x1, '\x00', 0xff}, 0x2, 0x0, 0x0, r2, 0x1, 0x5, 'syz1\x00', &(0x7f0000000040)=['vboxnet1em0\x00'], 0xc, [], [0x5, 0x6, 0x70, 0x81]})
r3 = dup2(r0, r0)
ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000000))
ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0)

2018/06/05 13:34:59 executing program 0:
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYPTR64])
r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x202082, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r2, 0x100, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DEST={0x70, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb4a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40c4}, 0x40000)
vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="298e60e01811b57aaaa1077a86255a9a0571323599773c60153d5fb50a61811cbd8d0b3c16db940310ea181cd6af4828dfa8104377c64e005c3e8bd935e75c9361b72d180bf48f98096ace2ebc5913e68fc022fe9ea9948837e256ee91a3ddecf2d2c2513c6a2be586884a5aab40aa30563ee57ae0444a7ca63a8cf7d096e7798e18a81c0334688322fe0db470bd79cab0df646b3dc87c436823b0a71092ed63eca42ded9c310d21de4791e8da6342aa5362173dd09fc11cd8a245bd5784823607295189f3fe2fb8b3e10bf76195185481de1f318f41536534b81f2d36bbd7b8c74da882dc6fd343aa5c023873f592f743ef422bb63cc0", 0xf7}], 0x1, 0x5)

2018/06/05 13:34:59 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x6, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
fchown(r0, 0x0, 0x0)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, 0x0, r2)

2018/06/05 13:34:59 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(r1, &(0x7f00000001c0)=[{0x800000100000, 0x2000000000000, 0x1800}], 0x1)
r2 = geteuid()
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8)
setreuid(r2, r3)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:59 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x4, 0x101, 0x1, 0x100000000, 0x9, [{0x9, 0xb71, 0x2, 0x0, 0x0, 0x1000}, {0xff, 0xfffffffffffffff9, 0x9, 0x0, 0x0, 0x81}, {0x9, 0xfffffffffffffffc, 0x3f, 0x0, 0x0, 0x200}, {0x9, 0x10001, 0x3}, {0xa47, 0x9, 0x3, 0x0, 0x0, 0x90d}, {0x5, 0xffffffff, 0xb6, 0x0, 0x0, 0x1807}, {0x9, 0x8, 0x7ff, 0x0, 0x0, 0x2800}, {0xfffffffffffffffa, 0x5, 0xd2, 0x0, 0x0, 0x1}, {0x7, 0x8, 0x54d2, 0x0, 0x0, 0x200}]})

2018/06/05 13:34:59 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:34:59 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@int=0x10000, 0x4)
setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x2, 0x10000)
listen(r0, 0xffffffffffffff7f)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340), 0x4)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x1, 0x0)
ioctl$BLKTRACESTOP(r3, 0x1275, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x100)
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000100)=0x78)

2018/06/05 13:34:59 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20002, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='&]\x00')
perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20)
ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000280))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={<r2=>0xffffffffffffff9c})
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x1, 0x4)
accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14)
setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000100)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)

2018/06/05 13:34:59 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x890f, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:34:59 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x482100, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000011c0)={0x3, 0x3ff, 0x484e, 0x1000, &(0x7f0000000040)=""/4096, 0xc1, &(0x7f0000001040)=""/193, 0x5a, &(0x7f0000001140)=""/90})
listen(r0, 0x7ff)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
close(r2)
close(r0)

2018/06/05 13:34:59 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = dup2(r1, r1)
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3)
sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xfffffe7b}, 0x1}, 0x0)
dup(0xffffffffffffffff)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/54)

2018/06/05 13:34:59 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@any=0xffffffff})
r2 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:34:59 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f0000000000)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5e, r2})

2018/06/05 13:34:59 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
accept4$ipx(r1, 0x0, &(0x7f0000000000), 0x80800)

2018/06/05 13:34:59 executing program 7:
r0 = socket$inet6(0xa, 0x8000000000000802, 0xffffffffffffbffc)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="888c000000000000"], 0x8)
r1 = socket(0x5, 0x2, 0x3)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000080)="96bb12f5748494cabac73bf13ea04dc475a0eb16c166b8aec7378a540829c5d2f6658b79ea41befbd6a77aa8118d1f7a0035ec736ab27a958b8710aa5942a35c482ffe4930921e336db0d01e51d21e43a2c5090a653cdec2aad0a19ca93b348e2a8273fea674f1705738d48e466aa2d9fbd8b0e160d752a600d32ef7d12371c2"}, {&(0x7f0000000100)="776f6da3b476a27436c04ec449c8ec073d983a2bcbdb217fc0771aaa027aba8a9e000fcb6d52eb41fe8438ebb38f6450dd191824e79ef11abc02c03e09c3e836deeb4d59f2"}, {&(0x7f0000000180)="3791441340957b86b5cda0baecfb560aaee8e0f0dfc129e515f971c194f37c472fab27f2133616d71dbaf7c425a1a2a0520e18ddbedfa4165e1164d02a86082d2dfadcf2e4e92289630dd6b9a5e5850465dd5f4dd7633c04c2fa7b70dd524c406763f74eab18e65fa861821fd3f67acd875e070ba536cc0d41e0b1aa249a699542d847fc43e8613e0806bf1fd8ab662233"}, {&(0x7f0000000240)="38731adcaa60eb3ab9c4ab6e32b427dc40491f5f943ba16536c7af816c82dfdebb14b4c4d4b49807dd54bfca77b3760f6912bc384fbfd5aa96a2fbd0aeb603f28cea8a75d30a70fac59c9031f0174f2000c1cc59db4ba0501cadb66e633fe1c38f91ab9ec08a197eb9f14eaf9f9fcfdb706f47020608c64edc0ea1794d96bcf9a51302cf755342d56752859800b64c5c63f463893fe5c185ef75fda5a14c2e352fb8cc9336d5b1355f0c3d59145fc2f44518613615254c294ae5d6d639c3505282961eac6146405c9be560919275b41834a75c18b94db844718d8a1b588fce6d987d22c2d2ea2e7ddbda43fb"}, {&(0x7f0000000340)="070b008eadc6da2a72ad1ead6da0520d8abef184c47f1c51fe7b43b4a3662d5d25c18d8537907d9677aca1717273a5bd082f05051b15c51fb48ba6f4c28629e72af16cda8fb4fac02803b958ea4b51875dd0510d6f05674d09063db5d669817ed455c4aa2d2d3bdd14d536a35f3b0291b3f95b3450f6db4e4a47c40e1d0da737cd272e316aa776706c79550b984e82ce97a1fee23230487e7834f1918544ee83560bbdefdceed7b3eb7c00332ea718c02e6606656e1e14dee5d1515dc8e9e79fd06721e24831e414eec95a46aa2e74d16283324edb496df31099833c"}, {&(0x7f0000000440)="0dcb0864921712a4612fe6fb48963c6a407a56a5f8f5d0412db2be79d96509d24a03b7c080cf94fadf8ce2f2a27c7de44d23f4e5c9df32c425eb8e42d7a4b69bce4cea7da2daa74de32927b7212939a8cb0abd7298f1c23c527812e78af3beb3da08b457db1eec7b"}], 0x177}, 0x0)

2018/06/05 13:34:59 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=<r2=>0x0)
r3 = getuid()
r4 = fcntl$getown(r0, 0x9)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, <r5=>0x0}, &(0x7f0000000480)=0xc)
lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={<r7=>0x0}, &(0x7f00000005c0)=0xc)
r8 = geteuid()
r9 = getegid()
r10 = getpid()
r11 = getuid()
r12 = getgid()
fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, <r13=>0x0})
r14 = getuid()
lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
sendmsg$unix(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@abs={0xdbb6add92a26660e, 0x0, 0x4e23}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="6f8ddf3886bffa82efd97d8a66e4c3aa4ef932190ad0e5cc2b48ab2f08c375b9f4a45be58956034036434d67d3af6c9eae94fdbacd35c2488e6cc82ab54beaf021f84f5d71af9590b9c3a48e2270682c3b40e96251d4ceb9fc8ce137c8104b4b00c28e849d153eb6556872b264c0349e5d0dae0528f7ab3fa9c9f8914d0ede82e27e5e4f0c168949e72df0241cc9a90cb41b4365834a69a277", 0x99}, {&(0x7f0000000200)="abf963afcaa17ee5830fc5b91ee62ffb20f13d3119ed3f042ea467d563defa5606bfa0261b9da726365a69a8f79aed93d5d262b7c7440c04237a96de86dc415c52967e77e8165751d825b53fe1380e8ce2864bd5f2e3b5c1f216f7b0316339faa8992a86ad17a8f69d6779bf32cde9a98f76a66f74f4b3c130ada366ba9ce6755a1190fb8f1bbb00813c10785d2d98fb2ba27a35a434310485913a327997e1e97f1f6f3cffffda3054d2422fdf784b5ba6a3709a091209a46511cac8", 0xbc}, {&(0x7f00000002c0)="87f57fc85863047858952705860a8f1592ec395b55abf33ec022c5a135239671703960251d792a5dc7cd22a7445a2f63f79ba490173e8d6e0f4f782c4959f22b55a20c7c308bd466d199d6de2cafbf5a0b901bfaead1ae3ef73fe833c344ec3876c7c477fdb7517a24d6e09bb7f6ae78e79f2ab37e5ad8da3cf85f64befd2d1a35b9fd3a5b76dd1bd2f3ddfd749ead98a74a8e267092d15c43cd30ecd52d7a0e6b66f219037acbc1a71b3a378ac73a3dcbfb4275ad23c61972a4ba4413b82c37ba15fb0daa5bd7c1183d794c98771d9fca6b1571971fa84aff3eca5cec89e195caa26ab2cbc5900c5344d5aded42aa2fc5474562ca77a4b72a", 0xf9}], 0x3, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r3, 0xffffffffffffffff}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb0, 0x20000000}, 0x20040000)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0xfdf6)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000026000)}, 0x0)

2018/06/05 13:34:59 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8914, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7d, 0x200)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:35:00 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000668891fb3289000000000000000737f7f17adde79277bfe5730a4408b7ca1fa5b423f1963412a7d0c7192b12a02b6497cf476e8595198f716975ac6d3f0ad00c64a880ec411182946b64f7d53d2ee0ef2290c908ad3f15b608000000000000004eb30dc52be218", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x359b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:35:00 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
syz_emit_ethernet(0x11, &(0x7f0000000140)={@random="643ec86fd8a8", @link_local={0x1, 0x80, 0xc2}, [], {@llc={0x4, {@llc={0x0, 0x0, "96"}}}}}, 0x0)
getsockopt$inet_int(r1, 0x10d, 0x88, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40a00, 0x0)
getsockopt$sock_int(r2, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/06/05 13:35:00 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
io_setup(0x4, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x5, &(0x7f00000016c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000340)="b3dce7cb2810afbd227efcd431c031249edc76ab3d359652daca08f3d995564f7472ab557a9b32b345d797477c3bc0f055e0db0d8ab8180e54f8379442d9be126515ccc38b1aceee5266225782439cba2f52543227e8a77115188098c4e74fa4c8a5c97ce4e1c48b7443790c18fe09f75f525e3d99", 0x75, 0x5, 0x0, 0x1, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x1, 0xffff, r0, &(0x7f00000003c0)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x1, 0xae9b, r0, &(0x7f0000001400)="cf2e55288e4bd39ea33163b65afc20c7b31cd022b6d3eef015c7593f9a1e85a904a3120cac9b0007e3641abbf54e30f7391751a14b0f41c7410f6c12360baf533580fad70f63f9e99b66331df721adf3e26dfa60a26f69cc11e1f2438effd5f0f8d035a7d1db0f25ac8951ba1f9227ea5346556414a27c3cad6782834d5ccd605356c86a90dbe911", 0x88, 0x1, 0x0, 0x1, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1, 0x1ff, r0, &(0x7f0000001500)="329bf3f5b03f781c2b9ec98a4955a60bc4b77c7db4cd921a725e48fecf3ddcc220375acb5960d74d620fd7bcad856cc925f7e9b5740a85198957d1b76e6bc3cc079c8bc68daec84712b17fa5d1d37404d71337fca1c33675adc0fbf265a2d95b541798799b4a03655b15d03c3f75e2fa60d79b19df16bf04a873365df339f6b3fbe12230f4c9b366d0f2860b39ad34174d091db1a7ef05bb977394f7afdbd7b6690e0a3328a28b629ba1940dbe8a97be6714da9885", 0xb5, 0x8000, 0x0, 0x0, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001600)="04db8a68dd32ee5028247645c1bf19eb74a26406c482478cf01b0a3b9164c7e89d6faa72cbf535d6eb3c85f21b9da817739afad2c9de29f2caacf0d9ed4f77039db7a2685b01186dbe058f", 0x4b, 0x0, 0x0, 0x1, r0}])
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r3 = semget$private(0x0, 0x20000000104, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0xa5b0, 0x3f, 0xfffffffffffffffe, 'queue1\x00', 0x40})
fcntl$setflags(r2, 0x2, 0x1)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e)
ioctl$TIOCSBRK(r0, 0x5427)
semop(0x0, &(0x7f0000001700), 0x2aaaaaaaaaaaaade)
semop(r3, &(0x7f00000001c0)=[{0x4, 0xfff, 0x1000}, {0x3, 0x0, 0x800}, {0x2, 0x0, 0x800}], 0x2c41)

2018/06/05 13:35:00 executing program 7:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x7fffffff, 0x7ff, 0x6, 0x1ff, 0x20}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x4}, 0x8)
r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x92009040}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x14, r3, 0x100, 0x70bd27, 0x25dfdbff, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x404c044}, 0x40004)
read(r2, &(0x7f0000000040)=""/28, 0x1c)
r4 = syz_open_pts(0xffffffffffffffff, 0x602280)
ioctl$TIOCSTI(r4, 0x5412, 0xdc)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x70, 0x4)
ioctl$KDMKTONE(r4, 0x4b30, 0x1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200))
r5 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xb3, 0x800)
kexec_load(0x1ff, 0x7, &(0x7f0000000680)=[{&(0x7f0000000300)="bfded8ba8aff0bea50dc824f4855c2c4f992006f046e04d3b9400c55b74ff85973fa5d905804e6095a75d1fab971ba788164cb97efff841331a2b96028975fc92e0e22c082cff92466c4ad56e2b2cf463b8d2275a08c0d1de35379cd67b072603c6279c99a99b4fbf3119c157262f6f091916374f8792878e7b453f7781866e5abb525a99961ca68337e2d6aa52b55d5829d5383bf3be32105827d7547fc4ff3dd1f097a93ef0cc08a0bb7bff24aefe15ac9c17e48debe5a1c88a90f4a63a6944988d974833cf90b9916821689bb668331842666e9387a20ce5ad9edfb4574261be6e936362f478496", 0xe9, 0x80000001, 0x3}, {&(0x7f0000000400)="4a48e046fb2c87e6a661fb5bcef7088e6d55ac5f343530c16178968c9a86259db427c30b79152b1b5312345dea553cc27c80eb5dadfebf2fc0044f3591e7d84f7fa7bb68f7e461084060f10e240b688eca71563b846439ef5366badd697cd0cef0db21044fdfa5f3e61ddc0f1a14fa02c7a4dcb7c6650bbd911e66a3b7f65efb174d340a67a126a5f9787f2d7486a2d007f17146fd8a63f971f6679966d0a799b78ad93f21df606596a138cacb03037b06e9943a97e79b34afde7e1cb0dd53e4", 0xc0, 0x9, 0x7}, {&(0x7f00000004c0)="50da284bc93a46716716c57ef3dd8d107987c3d9bcc6b77ee6b3becc2a14538015fbc66caf5e8d3cc96e9c89150e881c2ec17766fa5d2568f5736cf32905d353e0e2448034c8510c8adf27d1becbf6bd9bf886e540f200822ed40daf258fe000e5aa4d228fb9c13aea608d35e1499c77044e52f3d1c5cd39036072bb1502d83652243372a53f3d23256a0b8f68ce1ed350b6538d8c2ff75201d6d07878c7083c2599b52307d0dada2cfe879f28fb", 0xae, 0x400, 0x9}, {&(0x7f0000000580)="c31b1c5bb5ea916101484e63e121a7aadc615a986071f9e3f80c76a1", 0x1c, 0x6, 0x5}, {&(0x7f00000005c0)="2476bb27527692dcf19eed78c21335ddddc5ed40a4908923cde8b4644f4ca6101be1957977ed99431121daa74945deab3fe13d9c434362be591b", 0x3a, 0x401, 0x1f}, {&(0x7f0000000600)="b164e02871556a2903b34f4a2beb41ae424beb11d1125e7cf94dcaf2fae96ae6", 0x20, 0x80000000, 0x8001}, {&(0x7f0000000640)="87ac291388361b22728b0724d2fb687ceb0c", 0x12, 0x8, 0x2}], 0x3e0000)
ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000280)=0x5c)
setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000002c0)=0x1, 0x4)
close(r2)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000780)="cfecdf58152ffc422d6e8e2b32f0871d6a219692750e30192f1eae5b1cfa85a3b1350c003ad93f9fc9c01fdbc0bbf79ee6a613b2bb7c0eea0801c44b4d95e9f3f80b1b834bdc60051f2348da98cd0a9c89", 0x51)
dup3(r0, r6, 0x0)

2018/06/05 13:35:00 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0xc3, &(0x7f00000001c0)="0047fc2f07d82c992409700475ee0b59d5c742c6dcf6a5e3672af85e38")
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x80000001, 0x1, 0x1, 0x6, 0x4, 0x20, 0x1, 0x1f, 0x4, 0x9}, 0xb)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000100)=""/112, &(0x7f0000000180)=0x70)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffb000/0x4000)=nil, 0x8d3, 0x3, 0x2, &(0x7f0000ff5000/0xb000)=nil})
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001240)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x2b}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8)
sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c)
getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x14)
r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0x9, 0x0, 0x12, &(0x7f0000ffd000/0x2000)=nil, 0x2})
mkdirat$cgroup(r3, &(0x7f0000000280)='syz0\x00', 0x1ff)
bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x68d8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c)
accept4(r2, &(0x7f00000003c0)=@ax25, &(0x7f0000000440)=0x80, 0x800)

2018/06/05 13:35:00 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = dup2(r1, r1)
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3)
sendmsg$nl_xfrm(r1, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xfffffe7b}, 0x1}, 0x0)
dup(0xffffffffffffffff)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000040)=""/54)

2018/06/05 13:35:00 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000100)="1a39fb1fba7e96cdfbd400d718b2aefbfd5ff134102895c744b07e5d5a2a51857db4c9b11b83c65512a4b729f16b37a87d6cc04b03b3a7f71b3dd0e13c634bc673ea6fbc5420e197392f724be181a2c261c317cd")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
socket$packet(0x11, 0x2, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:35:00 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x600800, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8000000, 0x200, 0x1f, 0x6, 0xaa}, 0x98)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0)

2018/06/05 13:35:00 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
socket$netlink(0x10, 0x3, 0x1f)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:35:00 executing program 6:
socket$inet6(0xa, 0x1000000000002, 0x0)
socket$nl_xfrm(0x11, 0x3, 0x6)
r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)

2018/06/05 13:35:00 executing program 4:
migrate_pages(0x0, 0x206, &(0x7f0000000040)=0x7, &(0x7f0000000000))
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x1f)

2018/06/05 13:35:00 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r2=>0x0)
ptrace$getregs(0xffffffffffffffff, r2, 0x0, &(0x7f00000000c0)=""/232)
get_robust_list(r2, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:35:00 executing program 2:
socket$inet6(0xa, 0x1000000000002, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000))
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r1, 0x10d, 0x4000000dd, &(0x7f0000000200), &(0x7f0000000040)=0x4)
mq_unlink(&(0x7f0000000040)='%GPLuser\x00')
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080))

2018/06/05 13:35:00 executing program 1:
r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0)
ftruncate(r0, 0x8200)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
sendfile(r3, r1, &(0x7f0000000000)=0x12, 0x8000)
r4 = socket$pppoe(0x18, 0x1, 0x0)
r5 = memfd_create(&(0x7f0000000000)='%md5sumeth1*-proc&\x00', 0x1)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={<r6=>0x0, @rand_addr, @multicast2}, &(0x7f00000000c0)=0xc)
sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c001c001c411dbf7f69f749000000000000000000000000", @ANYRES32=r6], 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x20000081)
connect$pptp(r4, &(0x7f0000000880)={0x18, 0x2}, 0x1e)

2018/06/05 13:35:00 executing program 4:
r0 = socket$inet6(0xa, 0x800000000003, 0x4)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c)
r1 = socket$inet6(0xa, 0x1000000000002, 0x100000000)
ioctl(r1, 0x80000000008912, &(0x7f0000000040)="0047fc2f07d82c99240970")
sendmmsg(r0, &(0x7f00000002c0), 0x4a, 0x2000803e)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8)
getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/06/05 13:35:00 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x800, &(0x7f0000000040)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
rt_sigsuspend(&(0x7f0000000000)={0xfffffffffffffffe}, 0x8)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:35:00 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r2})

2018/06/05 13:35:01 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000106, 0x9)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:35:01 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x69)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x8, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x4)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:35:01 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0xc55)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0)
write$cgroup_pid(r1, &(0x7f0000000040)={[0x35]}, 0x1)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:35:01 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '[\x00'}, &(0x7f00000000c0)=""/185, 0xb9)
r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20100)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bcsh0\x00', 0x3})
r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x80000)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'})
dup2(r0, r1)

2018/06/05 13:35:01 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0)
ioctl$TIOCSBRK(r0, 0x5427)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000380)={0xe514, 0x0, 0x0, 0xfffffffffffffde7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200})
finit_module(r1, &(0x7f0000000180)="272d5dd35d70726f632d00", 0x1)

2018/06/05 13:35:01 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:35:01 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r2})

2018/06/05 13:35:01 executing program 7:
unshare(0x64000400)
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/183, 0xb7)
ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000))

[  175.018717] IPVS: ftp: loaded support on port[0] = 21
2018/06/05 13:35:02 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xffffffffffff8001, 0x8005, 0x10000000000000, 0x2, 0x1, 0x7, 0x3, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)

2018/06/05 13:35:02 executing program 0:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000880)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000840)={<r1=>0xffffffff}, 0x106, 0x100d}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000cc0)=@connect={0x6, 0x118, 0xfa00, {{0x20, 0x1, "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", 0x63, 0x9, 0xfffffffffffffffb, 0x6, 0x200, 0x9, 0x13, 0x1}, r1}}, 0x120)
write$rdma_cm(r0, &(0x7f0000000980)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @rand_addr}}}, 0x90)
r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
ioctl(r2, 0x5, &(0x7f0000000e00)="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")
ioctl$int_out(r2, 0x5462, &(0x7f0000000180))
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x101, @empty, 0x8}, @in6={0xa, 0x4e23, 0x89, @mcast2={0xff, 0x2, [], 0x1}, 0xb57}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x1a9bcd5b, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xf}, 0xb61}], 0xd4)
accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000)
write$rdma_cm(r0, &(0x7f0000000000)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @rand_addr}}}, 0x90)

2018/06/05 13:35:02 executing program 2:
r0 = socket$inet6(0xa, 0xfffffffffffe, 0xfffffffffffffffd)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:35:02 executing program 1:
unshare(0x400)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10301400, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0xfffffffffffffffd, 0x3, 0x1, 0x26b2e709, 0x1}, &(0x7f0000000340)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xd9}}, 0x100, 0xffffffffffffff84, 0x80, 0x6, 0x2}, &(0x7f0000000480)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={<r2=>0x0, 0x79, "28e196021dc394ba6319cc1f2e7cdfc2878271ad63a49b926494f646a96b286c19d5e8d7b39c52aef1fefbc1b6e07fb76e3833d706c1f7183b7accdd886b14fbc4057631e1a990adaafe9aecaa4dcb9f44c4940c4ded7c1aae5b0a1f3faac36b2dc1bfe5b9ae451249975d462522ab8ad43acef0439b4f7e56"}, &(0x7f00000001c0)=0x81)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x72f5, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0xffff, 0x2, 0x6, 0x1, 0x20}, &(0x7f00000002c0)=0x98)
fsync(r0)
fanotify_mark(r0, 0x55, 0x2, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00')
mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x9)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000000c0)=0xfffffe57)

2018/06/05 13:35:02 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:35:02 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000066d0d2336ce358dc4273caa12cc7f3e1096127217ea1823d626796d5e12def0753e3b80ce82668551cccdd8b837808e2fd58d5907f1acfbd53ffcc408786fe36178126c4742bc214e067b6660112a2dda21230526243e667b9e0dbd44f33d3dbb4c801bb668f31eb9aa34c8bee18f0945cef609d7eda1e2a413395a0a925378a9f1ec130da", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:35:02 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x2, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:35:02 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x3f, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:35:02 executing program 4:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x109000)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0154498a00"])
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8)
recvfrom$packet(r1, &(0x7f0000000140)=""/67, 0x43, 0x20, &(0x7f0000000200)={0x11, 0x19, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r4 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4)
ftruncate(r4, 0x1000000)
lseek(r4, 0x0, 0x3)

2018/06/05 13:35:02 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x1)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1)
getrandom(&(0x7f0000000040)=""/172, 0xac, 0x3)
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x3cbc})

2018/06/05 13:35:02 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3}})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

2018/06/05 13:35:02 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x20}, r1}, 0x14)
fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f00000000c0)="7070703047504c2f2a262b6367726f757076626f786e6574305e73797374656df800", 0x22, 0x1)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x294040, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x4)
semop(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:35:02 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x9, 0x5, 0x9, 0x3, 'syz1\x00', 0x5})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10c)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}})
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0189d65a", @ANYRES32=<r3=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20)

2018/06/05 13:35:02 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})
pipe2(&(0x7f0000000040), 0x800)

2018/06/05 13:35:02 executing program 7:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88100, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x3, 0xffffffff, 0x8})
close(r0)

2018/06/05 13:35:02 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="093e9378927c717d568fe5df081960b707624099bfabbf7df0b0f468b83c3310351e25706e3120b7560194a964650a13ae80e4f27bffb3cba322234e97d5f5009b6147108c95bf25553cdddba1af012c8a9f3809d2cf8914591b68276e70ef49803c58c51c127a22222909bdec742a13c11fc2af85aa0edf", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:35:02 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="d9763d5a5fe9264c14030ffd91de01ced8d717b6509f5d62ad7b88cc6fb0c939252978c68ce11a44872074a3b84f6e20b7d44efd79408304e91083d0430ba2b886e0fb48147ee9994a7f2c273afa672ec54d61a102dec9b67386a2ba4c2706732844a465e25129053085dd547154160ef9bf9144413206aa893226dab2ff7d29f48c6fb98006647e4bb891c43f2440d302c2256e269a5d041ece86a1057059273658c8aa8002dc35f935c6a1b34742fbe49880dadfbc95a0e0a1", 0xba, 0xfffffffffffffff8)
r2 = add_key(&(0x7f0000001780)='syzkaller\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001800)="8d9b5426c8ddeef360385440676631bea813a42c6dcef4f540b58d16ac78f962413e5932973c4dce0f16e4e4e46fc3d683eb879afb62f2f94817be813a8a6a0c407532fc2a140dcd080b605db51e5b380a6977866d59dcb0d97db052968d293a08e8ad4f3ec9", 0x66, 0xfffffffffffffffe)
keyctl$instantiate_iov(0x14, r1, &(0x7f0000001700)=[{&(0x7f0000000340)="b150c9bea65c6b744ae8a5518211ca1e70676ac76a3d7e43c6f845890ad1f8fc4775f542dc92b1795e46d0e58c524430475426fc296c90313bec3964af5cb4f190e5a1db416ba4264daf2b620880d1a490f706880189df29d4c223b420677b95d05016ccf68f2cf42d6a7de3609cb90c88619f4728236610d2ed36d5a0e74f1899d684fd60c991974ad59c04f924c5745149314d38c20150f5cd582795dbfab52a178fa837245da7bc24113a6bad4a2d70c26859f210f79008a7de6d56a13fb4d3faa85915ff3a0bdc6f66f38e9b70e1022d6e52e2f481cb532f97be5e9b05", 0xdf}, {&(0x7f0000000240)="063c40a6c4d8b21b9d61cdd0d964106bc5bbbb48d4766f29875e4b4d4545fc5e16f4", 0x22}, {&(0x7f0000000440)="2742b9ff61fc1b6ea0b98e7dd15a4db3fac8178dff0c02e69c1aac9ee77bc93bd5aea3d380116c6aa74ea8277288bbf919fb9cee5e6798e4b29ff41ed49485f78a78f92dc2614dcd843e765227573386ab314a5e8dd1c3772432d860c4ecaab74606483f79c1cacaf97b1289a1a129f748be562c125d57ecd7b3e97244a4a353f4aa3d6135814cb946712131875078c1288c8b05d02a1bbfd29b02ceb03358994dc6114d86ac5af66eb2126b7bb6ed0ae4a0e5732bd4da7490d7c3f3fca4829d7a316b34c1f64d8d0e768eb14d3a2c5eff0fbedc1f7b09ab", 0xd8}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="a596c67ace17c7f647517117ec09fd1df03a55bae36470711bcdbdc7879d9382ef8699fa01ac333e440efefeee070206dc7e64273e81afe979550f4b4882fc0e3136049117eec47737a54ada609cfbe59e2af3a1505332b6a8cfc831f9679f9138f2f60dd5b7214375e9670783c4d0c6eb2da75e951feea771e73ff78caf0bf4519c7520f9723cf37c7e3267c2544b692628ff75128e18", 0x97}, {&(0x7f0000001600)="c4079498abf39761a298cd7ec2e2c1ef384b1d37e66ec43347e72ddf81ac8b35bd0189f4958e87837f7e442b7df5fab81b166ac46f33a6d14d71dc7e7833bfa8931a3f800272e72fed904bb976d2b8aa0e2857b3fbc65000e1140b4c3d820f5bff5de27e9b11b664b74dc5d7fb48f01ed5d279f2f35ac8a93b1f53a3f2af23828c4825e63479fe92791013dd1b4b851ec4a2b8718585c74fb7d4f994bd65b8180ff6868fa2ecb76ff96dba3c5309136e3ff4cf6be7f806802396ef4b1e607bc53782068371022ce79831ba7f0bb9826b11cf32ca899fecd56e36", 0xda}], 0x6, r2)
r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:35:02 executing program 1:
r0 = socket$inet6(0xa, 0xfffffffffffe, 0xfffffffffffffffd)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:35:02 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000003, 0x7)
ioctl(r0, 0x8912, &(0x7f0000000000)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:35:02 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$kcm(0x29, 0x209, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004b80)={'team_slave_0\x00', <r2=>0x0})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005d80)={r2, @rand_addr, @loopback=0x7f000001}, 0xffffff1a)
recvfrom$inet(r0, &(0x7f0000000000)=""/213, 0xd5, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x709000)
syz_emit_ethernet(0xfed1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500fec30000000000019078ac14ff11fc673a2f1959b1e1bbe000009078"], 0x0)
ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000180)="001d16fa526ab0a439efd3ad2bc1c629230b69998e5fe2b5a8a8a95b47913a6f50be0971c8848443596240587c873f97a7a65b8b7088351ea22ac7240299971c37b26ce6957130e85fa97ae5dd1514d32855e5cf664fe76186659b06408532eb2407855ec8b78fd5dd706fc802daa00fd3bedb2fc1024fa69ae5b7b924d96871623ea58b44050280ac681594edb7ddb5269c3a1344abae9b7784675951882ca317e93982e3fbd86ed13a9209cf058bd36da57cbca8baef56a0d65fb6aa25dfa0")

2018/06/05 13:35:02 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x44fd7528}, {0xa, 0x4e24, 0x60, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x6, [0x108880000000000, 0x100000001, 0x46909b33, 0x6f92, 0x2, 0x5, 0x6]}, 0x5c)
semop(r1, &(0x7f0000000080)=[{0x3, 0x0, 0x1000}], 0x1)

2018/06/05 13:35:02 executing program 0:
r0 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x8000)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=<r1=>0x0, &(0x7f0000000640)=0x4)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000680)={r1, 0x8, 0x30}, 0xc)
socket$inet6(0xa, 0x80000, 0x81)
r2 = socket$inet6(0xa, 0x5, 0x0)
r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$int_out(r3, 0x80004537, &(0x7f00000000c0))
r4 = dup2(r2, r2)
bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xa6)
connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x90)

2018/06/05 13:35:03 executing program 1:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1002, 0x0)
r3 = getpgid(0x0)
fcntl$setown(r0, 0x8, r3)
fdatasync(r2)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f00000001c0)=<r5=>0x0, &(0x7f0000000200), &(0x7f0000000280))
setregid(r4, r5)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000000040))
ioctl$void(r2, 0x0)

2018/06/05 13:35:03 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x8003}, 0x68)
socket$packet(0x11, 0x3, 0x300)
write(r0, &(0x7f0000000100)="abea6d7d41db8cf2c138e93c499addb0ace0554fbbde7db445cb9429a90efe0b81bf6adf3a03ee8194a11502ab2ba74fe93473eb43d0aa6ddefc2c76b9d32ec8917f9e9d469e65061315a7cc364f6f10818ef2663d52151ef07dd55028d856d05e0c8f726e68383c633c9b57eb708486689477d38af01c6fa349b1a950b2aeb4bbb745da30fee6e3", 0x88)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})
socket$packet(0x11, 0x2, 0x300)

2018/06/05 13:35:03 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x80000000, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x3, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x122)
accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x800)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}}}, &(0x7f00000001c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={<r4=>0x0}, &(0x7f0000000380)=0xc)
r5 = geteuid()
sendmsg$nl_netfilter(r2, &(0x7f0000000a40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000003c0)={0x608, 0x7, 0xf, 0xbad0b94a392e54de, 0x70bd2b, 0x25dfdbfc, {0x5, 0x0, 0xa}, [@typed={0x8, 0x5a, @u32=0x3}, @nested={0x13c, 0x74, [@typed={0x8, 0x95, @uid=r3}, @generic="9ece7e5e4c8b864624b13705319ab427beb7b78ca615129a71acb728e1f74374f5be98e89dd1c16698b3ac3378b4fa4ef69a65b45327560d1696f0a1284400258811af7be813cf53130b4f7509b89efc3137457a48635456cf4e9bd647cbbf61f6f9727146db24d3ae4b75b2c34522bc5d68ca07f14f8937ea3d1d59417b6a8aa04a98b99dc3b0a409d3f97c91338384d653d56b58c16c54518b692e1aa1e52822ec5a2bfb3d1bb4d6d49a593940d10c91271ac567df767c30284d4732df147802d62ca0", @generic="36dc565d171a86bc738620c0222b2450d6be702143fa69cfaa67224f5862f0e7e60b5959ddbec12a420813b1947596b384210cb8eabb918f91b1d496f1d8c2b1e1b09479305a86062d4f3e0787311b149aa03f1a5e74a289fea7fb0f7ca9b99035bc9bb6", @typed={0x8, 0x92, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}]}, @nested={0x11c, 0x90, [@typed={0x8, 0x3e, @ipv4=@loopback=0x7f000001}, @generic="7052bd92dcf8ade16b570c0f97efe11e64cd42f6430e5e0516379d80678cd17741d2ad1ec957570ba25540b0a32f3d64af5d381b42ce27910129cb7554f2a7dab42c5702240509be0a43ee065ecbf955d4ee8a86ee0bdc46da7d16b45e96f3fa0fea53c1c9330cce2f14f256a49bf180cfd21c25f275f84ccf246f1ed6cd39fb5d8cdd506fe22840a73f033c27", @generic="61ad79138c1d3983365d75010ae4a2bddfb098d79bece81004332d21f3057e11992a5e36b3b88849582657fdb7f3e9c1f4b3ccb3e39148775ae9a6e78b1604c4add8a980198aead4c77b8147fa0dd48d2990eecf43d86ee8faf1f5129543b0b424d70f184727c5ca35d8df6f79c672aefe6c416a5913194232c627a67ac9", @typed={0x4, 0x6b}]}, @generic="a94b16a0d51c5ae90b56a8d0b1ce607f77ab01c736d9ba4aef8abef0be4e89b8649e7e34fe14118b4399db3e27f2caf3b9551830ec64a73f15f4591dc9", @generic="befdc82b8c1a69d3e94362ab9476545e801df8e9f3815b999dee07ba19a4c6b69bc7584ee999da0e747bade38aed7db0994058da45f5457b131f863213a1bc9570aa0d6bd13718d1d4f8718a0e9f8b90a2ef0dc4a939dc9315b7a1bfe59f8c6762c4121038b3f0c6162a35b972a56e89dccc6cec982153574d47c724ceb800c06e478a8be56efbd5a56960a844e8bf7bb1cab83cb078e950bf2abe7a4253ceb3d3bf86b9c7d56c85aefbabe7d7edc39b0008582382955d192d0af5c9d7acf6812d80f6e2856376e22532fcdf11ad01d1df334abe9be59904a29b8b646b674374d4990237dcb7222892cf2cfaab712ebe15a04d092a3b7d68", @typed={0x8, 0x6c, @pid=r4}, @generic="d56850e79f1c2cf9cf10ace1484878e331f6bbea519439bba19f25f1f5f9a9105a556ae5d92b07ab21b51cdc9c0dae0c5562d2a2411a0d069cf76a811ddd917502a71a616affe25a5cbd07ddb03f4c082553e92795ea1caffcfba5c72285d1d3d8f531035345e2e254d9e33b0f7604dde1c44457", @generic="787571c33975876f64d2f5284902c5ec385f8188f2deec9706bae9c960538798ec4850853da73bc3ad6f75c2b952d01fe3260c1f3d3744030e2eeb7a8feaca4cd74f4940ab75824fb27d9381983245a4ba2fe48f6c0f06c45b93f4fcdfb4c1734e8ab4dcdc108486556179d8b8854d260eebcf694f589a62d28be0a785874e4b766ba6d67c63716113d49ee25c55a83e7733b313e576946867d113129cfd40f14854b81c038a18fa4743b06e66ec19cb1376ec8fb0b0e6b7f89912ba08630d2a1cbdadf9b5b8da34a0", @nested={0xf8, 0x15, [@generic="3aa7ea2efa651729968cfcc330a74a3f5cd3c25d83d3071f7fde9e0a969994cedd9f769a8e91f85ba22e7bbc624d5fe8f201f25b915d85b0ef0dbebef185e2c0a79b10206865d2576e9723503056816369fb36914a8cb96d1831d1c8db663cdf6721633ad6d786cb6209d3d4ec234973f0b6a97cb8c746fbd6626e2aa69688739a5007b33e02c923bd2b12b60489f9cdb84aac1a0fa6c697f071ec38db74079b8ac6da24144d983f3e15fc7a707d65fb3f71509526e1b0ddabd1e0d385d3e1712c490e0a56cc6353372ea1ed16d846e256a61569a2f345e6bbdb", @typed={0x8, 0x73, @fd=r0}, @typed={0x8, 0x22, @uid=r5}, @typed={0x8, 0x15, @u32=0x1}]}, @nested={0x20, 0x5a, [@typed={0x8, 0x69, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @typed={0x14, 0x51, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x608}, 0x1, 0x0, 0x0, 0x800}, 0x0)
r6 = syz_open_dev$sndpcmp(&(0x7f0000000b40)='/dev/snd/pcmC#D#p\x00', 0xd2d1, 0x2)
perf_event_open(&(0x7f0000000ac0)={0x3, 0x70, 0xccd, 0x7, 0x2, 0x101, 0x0, 0x9, 0x200, 0x9, 0x7, 0x800, 0x8, 0xff3, 0x100000000, 0x1, 0x2, 0x9, 0x8, 0x0, 0x6000000, 0x401, 0x1, 0x7, 0x5, 0x401, 0x9, 0x2b9, 0x2, 0x3, 0x0, 0x1, 0x7e7, 0x0, 0x2, 0x2, 0x7f, 0x296, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000a80), 0x1}, 0x8000, 0xa1, 0xd81c, 0x7, 0x5, 0x5, 0x8}, r4, 0x0, r6, 0x3)

2018/06/05 13:35:03 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, 0xff, 0x0, 0x0, 0x4, 0x80, 0xfffffffffffffffc, 0x7}, &(0x7f0000000080)=0x20)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000000))

2018/06/05 13:35:03 executing program 5:
socket$inet6(0xa, 0x8000b, 0x7)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:35:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10)
connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
listen(r0, 0x110000000010)
accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80)

2018/06/05 13:35:03 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000c2692929cb46bfcc1b820ec965d0a0b3abf3208b62aedf732500000080c05bd2e19a504f229ddc127f01a595a4faf88365c1720d266e98027232f6282ce421a560a8cb580256b1a2dd98adc7c09ca4e3b4c89305a05411bbd30aa9620f7650a19753cb49b02c19987746434100c6cff603ef69f929fbaf486b8cac51cf04e9176b8f1344e97fba5b7a82b629df511387", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = getpid()
capget(&(0x7f0000000000)={0x399f1736, r2}, &(0x7f0000000040)={0x5, 0x7, 0x6, 0x40, 0x7, 0x4})

2018/06/05 13:35:03 executing program 4:
r0 = socket(0x8, 0x5, 0x7)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00004b3fff), 0x2f00, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvmmsg(r0, &(0x7f00000065c0)=[{{&(0x7f0000006140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000006300), 0x0, &(0x7f0000006340)=""/75, 0x4b}}, {{&(0x7f00000063c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006540), 0x0, &(0x7f0000006580)=""/54, 0x36}}], 0x2, 0x40, &(0x7f0000006780)={0x0, 0x989680})

2018/06/05 13:35:03 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = socket$nl_xfrm(0x11, 0x3, 0x6)
r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=<r3=>0x0)
ptrace$getenv(0x4201, r3, 0x81, &(0x7f0000000080))
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:35:03 executing program 7:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4001000000a65, 0x1e}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040))
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', <r1=>0x0})
setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)

2018/06/05 13:35:03 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x80000000, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x3, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x122)
accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x800)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}}}, &(0x7f00000001c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={<r4=>0x0}, &(0x7f0000000380)=0xc)
r5 = geteuid()
sendmsg$nl_netfilter(r2, &(0x7f0000000a40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000003c0)={0x608, 0x7, 0xf, 0xbad0b94a392e54de, 0x70bd2b, 0x25dfdbfc, {0x5, 0x0, 0xa}, [@typed={0x8, 0x5a, @u32=0x3}, @nested={0x13c, 0x74, [@typed={0x8, 0x95, @uid=r3}, @generic="9ece7e5e4c8b864624b13705319ab427beb7b78ca615129a71acb728e1f74374f5be98e89dd1c16698b3ac3378b4fa4ef69a65b45327560d1696f0a1284400258811af7be813cf53130b4f7509b89efc3137457a48635456cf4e9bd647cbbf61f6f9727146db24d3ae4b75b2c34522bc5d68ca07f14f8937ea3d1d59417b6a8aa04a98b99dc3b0a409d3f97c91338384d653d56b58c16c54518b692e1aa1e52822ec5a2bfb3d1bb4d6d49a593940d10c91271ac567df767c30284d4732df147802d62ca0", @generic="36dc565d171a86bc738620c0222b2450d6be702143fa69cfaa67224f5862f0e7e60b5959ddbec12a420813b1947596b384210cb8eabb918f91b1d496f1d8c2b1e1b09479305a86062d4f3e0787311b149aa03f1a5e74a289fea7fb0f7ca9b99035bc9bb6", @typed={0x8, 0x92, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}]}, @nested={0x11c, 0x90, [@typed={0x8, 0x3e, @ipv4=@loopback=0x7f000001}, @generic="7052bd92dcf8ade16b570c0f97efe11e64cd42f6430e5e0516379d80678cd17741d2ad1ec957570ba25540b0a32f3d64af5d381b42ce27910129cb7554f2a7dab42c5702240509be0a43ee065ecbf955d4ee8a86ee0bdc46da7d16b45e96f3fa0fea53c1c9330cce2f14f256a49bf180cfd21c25f275f84ccf246f1ed6cd39fb5d8cdd506fe22840a73f033c27", @generic="61ad79138c1d3983365d75010ae4a2bddfb098d79bece81004332d21f3057e11992a5e36b3b88849582657fdb7f3e9c1f4b3ccb3e39148775ae9a6e78b1604c4add8a980198aead4c77b8147fa0dd48d2990eecf43d86ee8faf1f5129543b0b424d70f184727c5ca35d8df6f79c672aefe6c416a5913194232c627a67ac9", @typed={0x4, 0x6b}]}, @generic="a94b16a0d51c5ae90b56a8d0b1ce607f77ab01c736d9ba4aef8abef0be4e89b8649e7e34fe14118b4399db3e27f2caf3b9551830ec64a73f15f4591dc9", @generic="befdc82b8c1a69d3e94362ab9476545e801df8e9f3815b999dee07ba19a4c6b69bc7584ee999da0e747bade38aed7db0994058da45f5457b131f863213a1bc9570aa0d6bd13718d1d4f8718a0e9f8b90a2ef0dc4a939dc9315b7a1bfe59f8c6762c4121038b3f0c6162a35b972a56e89dccc6cec982153574d47c724ceb800c06e478a8be56efbd5a56960a844e8bf7bb1cab83cb078e950bf2abe7a4253ceb3d3bf86b9c7d56c85aefbabe7d7edc39b0008582382955d192d0af5c9d7acf6812d80f6e2856376e22532fcdf11ad01d1df334abe9be59904a29b8b646b674374d4990237dcb7222892cf2cfaab712ebe15a04d092a3b7d68", @typed={0x8, 0x6c, @pid=r4}, @generic="d56850e79f1c2cf9cf10ace1484878e331f6bbea519439bba19f25f1f5f9a9105a556ae5d92b07ab21b51cdc9c0dae0c5562d2a2411a0d069cf76a811ddd917502a71a616affe25a5cbd07ddb03f4c082553e92795ea1caffcfba5c72285d1d3d8f531035345e2e254d9e33b0f7604dde1c44457", @generic="787571c33975876f64d2f5284902c5ec385f8188f2deec9706bae9c960538798ec4850853da73bc3ad6f75c2b952d01fe3260c1f3d3744030e2eeb7a8feaca4cd74f4940ab75824fb27d9381983245a4ba2fe48f6c0f06c45b93f4fcdfb4c1734e8ab4dcdc108486556179d8b8854d260eebcf694f589a62d28be0a785874e4b766ba6d67c63716113d49ee25c55a83e7733b313e576946867d113129cfd40f14854b81c038a18fa4743b06e66ec19cb1376ec8fb0b0e6b7f89912ba08630d2a1cbdadf9b5b8da34a0", @nested={0xf8, 0x15, [@generic="3aa7ea2efa651729968cfcc330a74a3f5cd3c25d83d3071f7fde9e0a969994cedd9f769a8e91f85ba22e7bbc624d5fe8f201f25b915d85b0ef0dbebef185e2c0a79b10206865d2576e9723503056816369fb36914a8cb96d1831d1c8db663cdf6721633ad6d786cb6209d3d4ec234973f0b6a97cb8c746fbd6626e2aa69688739a5007b33e02c923bd2b12b60489f9cdb84aac1a0fa6c697f071ec38db74079b8ac6da24144d983f3e15fc7a707d65fb3f71509526e1b0ddabd1e0d385d3e1712c490e0a56cc6353372ea1ed16d846e256a61569a2f345e6bbdb", @typed={0x8, 0x73, @fd=r0}, @typed={0x8, 0x22, @uid=r5}, @typed={0x8, 0x15, @u32=0x1}]}, @nested={0x20, 0x5a, [@typed={0x8, 0x69, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @typed={0x14, 0x51, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x608}, 0x1, 0x0, 0x0, 0x800}, 0x0)
r6 = syz_open_dev$sndpcmp(&(0x7f0000000b40)='/dev/snd/pcmC#D#p\x00', 0xd2d1, 0x2)
perf_event_open(&(0x7f0000000ac0)={0x3, 0x70, 0xccd, 0x7, 0x2, 0x101, 0x0, 0x9, 0x200, 0x9, 0x7, 0x800, 0x8, 0xff3, 0x100000000, 0x1, 0x2, 0x9, 0x8, 0x0, 0x6000000, 0x401, 0x1, 0x7, 0x5, 0x401, 0x9, 0x2b9, 0x2, 0x3, 0x0, 0x1, 0x7e7, 0x0, 0x2, 0x2, 0x7f, 0x296, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000a80), 0x1}, 0x8000, 0xa1, 0xd81c, 0x7, 0x5, 0x5, 0x8}, r4, 0x0, r6, 0x3)

2018/06/05 13:35:04 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x2020000000104, 0x80000240)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x100000000, 0x1801}], 0x2aaaaaaaaaaaab18)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:35:04 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x820)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8)
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in, 0x4e24, 0xffffffff, 0x4e22, 0xfffffffffffffffd, 0xa, 0x80, 0x20, 0x2b, r2, r3}, {0x5, 0x5, 0x8, 0x2, 0x81, 0x1, 0x8, 0x55}, {0xffffffff, 0xff, 0x4, 0x10001}, 0x9, 0x6e6bb5, 0x2, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x0, 0x2, 0x3, 0x7, 0xffffffff, 0xff, 0x9}}, 0xe8)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:35:04 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="30862413b22a5395ee19d5f13006952ef60d886f4909d2ab7c9091921381261ff100554287adcdb1fa5cd01e7eb267e0a68e21544781fc82f4504a0693819fae6a1ad7cbfc6eb41b265656b0e1772ada1d9aaeb3b642d1c0df80c26556e805b459c911a22722c74a52ca980699094c4b0754c3e5d468e10f5ae24f56a1be9d3e82d3ec900bbe2d23a20b7085189aff2b2052f44b6227cc7339b15fcddd0a2cac8889581cee1bbf3771ac5240ac36a00383d6a2b564beae43026b5347464a3cb6a061e7353d3a4f", 0xc7, r1)
r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb)
r3 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/snd/timer\x00', 0xfffffffffffffffc)
keyctl$negate(0xd, r2, 0x7, r3)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x2, 0x0, 0x9, 0x1}})

2018/06/05 13:35:04 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0x20c082)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080))
r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:35:04 executing program 0:
r0 = gettid()
process_vm_writev(r0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000540)=""/90, 0x5a}, {&(0x7f0000000140)=""/10, 0xa}], 0x5, &(0x7f0000000d80)=[{&(0x7f0000000640)=""/171, 0xab}, {&(0x7f0000000700)=""/254, 0xfe}, {&(0x7f0000000800)=""/140, 0x8c}, {&(0x7f00000008c0)=""/246, 0xf6}, {&(0x7f00000009c0)=""/204, 0xcc}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/219, 0xdb}, {&(0x7f0000000c80)=""/90, 0x5a}, {&(0x7f0000000d00)=""/81, 0x51}], 0x9, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xf7}], 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/231, 0xe7}], 0x1, 0x0)
madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8)

2018/06/05 13:35:04 executing program 4:
socket$nl_netfilter(0x10, 0x3, 0xc)
eventfd2(0x0, 0x0)
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x1}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8})
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8080, 0x0)
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3, 0x100})

2018/06/05 13:35:04 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)={<r1=>0x0, 0xd9, "918a76685fe477400488e07c9fdce7d6d0123c5a307b21a5678f976ef7d6e809010c6431f8a0eaf489aa6a16414e735c0bb3905f888252eaf56ff8de57609f6b7141f1bb9d594c1b7c8b32593ed8e0f5f5f2203a661b0a8183e3433de78d7b7572dbbfe85ceb3592909a91c47215761ef6aca9feb8046d3cc3c3f3b0c02aa694e779c36de65acbb63b80c9278fbf4907a881c1f47f4eb9a46f463137bce5fc3b50a1265eb85a9d8558226895e27a28c18f3f747cad528efa97a81930fe55b7fc5ece0a7e30b7f9a513a721102020d0bb9d07a8bcccacdf214a"}, &(0x7f0000000580)=0xe1)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={<r2=>r1, 0x3, 0x40010000, 0xfff}, &(0x7f0000000040)=0x2b9)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22}}, [0x3, 0x4, 0x9, 0x7fff, 0x6, 0x6, 0x6, 0xfffffffffffffffa, 0x2, 0x8, 0x5, 0x20, 0x9, 0xd8d8, 0x7488]}, &(0x7f0000000440)=0x100)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r2, 0x4452, 0xea, "dc0166024df58fea545bf2dafd5589991c4b5adcffe583a72419be575d6be67cc3c538373c0890f2d049ab5b553380183c19149ec9f1800b450224ccc1444165daadce14382dbca9be5f1adee7523a4548cfdfae505ea59973f8168c67df6575f2b6779ba7ccac86e3d7c46f8da9e321b15e9ee85a775cb5609ceab0b8aa7a49763184005a1c092e2e3a3e50c7c9650e6ba795460084aee8650bca23fab5fae4de9bacca5a28b5d466a9f7afa095f7118ab26f25c1250ea19344bdd6a52cb15ca587894070dc1e17cf70cceeaa458479af153b403ec226fb62237565bce589052952c08ad34fedbc18a7"}, 0xf2)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="df0f46177d093b5a28e923a6106e015d458931be4f69f9979aa26690f3113e9d54996215de5b1fa035abd6c791bc3d7a09ecfbc672333019febd2f1ce4899c46c93bd7245146991034aa871d", @ANYRES32=<r3=>0x0], &(0x7f000095dffc)=0x1e8)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xc0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x3}}, 0x5, 0x0, 0x5, 0x1, 0xf4}, &(0x7f0000000300)=0x98)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20)

2018/06/05 13:35:04 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)
ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/143)

2018/06/05 13:35:04 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x2000000008000405, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000004c42732eb070b39e572b0f84d469804fb4cfb553e27b6a6afe04089439241bf9fd6724c5f4935131279347957aeec3e23b56bc27a3cf63c94f9387696ee7a23bf0a1cccb4650d6922cf745cbf36a6d83ef0c01f47cd3205f05d6face3c3fa5e5f6cbff385188441a4e", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:35:04 executing program 7:
r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040))
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x3, 0x0, 0x0, "21b87fc8dea0f35b519d27a4053da29e68b82ec776153444498d265acb40f40b47cca872b6546f0424c61a9b229d0c5d484647cf89393efe9e9d23fa477bddeb1fb68fb4f461f23a80066844b9930033"}, 0xd8)
bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e)
clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340))

2018/06/05 13:35:04 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80, 0x0)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})
ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x904)

2018/06/05 13:35:04 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x200000408912, &(0x7f0000000100)="6248795d07d82c99240971")
r1 = semget$private(0x0, 0x20000000104, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xe5d0, 0x10000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={<r3=>0x0, 0x48, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e21, 0x6000000, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x8, 0x0, 0x4, r3}, &(0x7f0000000300)=0x10)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
r4 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ff9000/0x4000)=nil)
shmctl$IPC_RMID(r4, 0x0)
r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x12002, 0x0)
ioctl$BLKBSZGET(r5, 0x80081270, &(0x7f00000000c0))
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)
socket$inet(0x2, 0xf, 0x7f)
setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e23}, 0x10)

2018/06/05 13:35:04 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$kcm(0x29, 0x7, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x444000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={<r3=>0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xf4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x3, @empty, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r3, 0x3b7)

2018/06/05 13:35:04 executing program 1:
r0 = epoll_create(0x5)
r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4})
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
pipe(&(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0xbf, "d6947111eb9de65ecb898a07c556aebf12fde2ea78183d3aeeb2c4f5cc425089adf192d244dcd981dc69bae2c473fa5d38dd7114fd319729a90083772435634884182d7fd3966e300673a663d4e631ffcd056bf42baba3db1f6c4e087c7913ce64a5e11008c0d7d9ee86b473b48b0db7b15bbec345153bae7d082a2554056ae2a0692e2dc7f237fa7e922877b8fa29e24658d20ebad6b3538d04e32c0d938f845736a2475e559e3020edb32b4617520a145b6a180168e034022639c8008819"}, &(0x7f0000000300)=0xe3)
timerfd_settime(r4, 0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0))
listen(r2, 0xffffffffffffff7f)
r5 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r5, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r6 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r6, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
write$binfmt_misc(r6, &(0x7f0000000480)=ANY=[@ANYBLOB='s'], 0x1)
write$binfmt_misc(r6, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x34000)
write(r5, &(0x7f0000000000)='E', 0x1)
accept4(r2, 0x0, &(0x7f0000000180), 0x0)
ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)=0x1)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8)

2018/06/05 13:35:04 executing program 4:
r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="320f45b05be8f11f51b57f562e40795f2f3898409a9b0a091171a549a8c0430c2958e4184449a4dacc19f59c7f79f55183d22709", 0x34, 0xffffffffffffffff)
r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40000)
dup(r1)
set_tid_address(&(0x7f0000000380))
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/227)
keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='keyring\x00', &(0x7f0000000000)="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")

2018/06/05 13:35:05 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:35:05 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0)

2018/06/05 13:35:05 executing program 5:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000)
ioctl(r0, 0x8912, &(0x7f00000000c0)="00002c772409bc7000b35e00")
r1 = semget$private(0x0, 0x20000000104, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/174, &(0x7f0000000000)=0xae)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:35:05 executing program 6:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8080, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080))
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
socket$nl_xfrm(0x11, 0x3, 0x6)
r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8001, 0x4000)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[], {0x8100, 0x0, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x0, 0x0, "d0", "a25f53", 0x0, "408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc5576766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:35:05 executing program 4:
r0 = socket$inet6(0xa, 0x0, 0x820)
ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970")
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8)
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in, 0x4e24, 0xffffffff, 0x4e22, 0xfffffffffffffffd, 0xa, 0x80, 0x20, 0x2b, r2, r3}, {0x5, 0x5, 0x8, 0x2, 0x81, 0x1, 0x8, 0x55}, {0xffffffff, 0xff, 0x4, 0x10001}, 0x9, 0x6e6bb5, 0x2, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x0, 0x2, 0x3, 0x7, 0xffffffff, 0xff, 0x9}}, 0xe8)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a00, 0x0)

2018/06/05 13:35:05 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x412080, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/124)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0)
getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BLKTRACESTOP(r0, 0x1275, 0x0)
ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f0000000380))

2018/06/05 13:35:05 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0000ab03a2ea82d9beb0c7f08f8764e6641895400821962d131885e17568645df8d0f505007e", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
r2 = semget(0x3, 0x3, 0x403)
sysfs$1(0x1, &(0x7f0000000000)='\x00')
semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000000240)=""/4096)

2018/06/05 13:35:05 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x1, &(0x7f00000000c0)="d5d2cc43c952c517b131350b5d60633ef944de96219732453ed3905d0179621052241690ace084e533d333b0fa63f08c0428536da7077425310c7f7be1918cce45aa3374010934402930207dc3fb2152c4cde70100010000000000005fa6a0914fa3c970ff2030dbba3b21c6e45f8bb3107b734ddcb3f0ec43")
r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r1, 0x40286608, &(0x7f0000000000)={0x0, &(0x7f0000000040)})

2018/06/05 13:35:05 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = socket$inet6(0xa, 0x202000000802, 0x0)
io_setup(0x8, &(0x7f0000000080)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='B', 0x1}])
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r3 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1)
semop(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:35:05 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x1)
ioctl(r0, 0x8912, &(0x7f0000000080)="0054fc2f07d82c99240970")
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x201000, 0x0)

2018/06/05 13:35:05 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={<r1=>0x0, 0x8, "94eace125f2fbbcb"}, &(0x7f0000000140)=0x10)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r2, &(0x7f0000000280)={0x1d}, 0x10)
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000800000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$kcm(0x2, 0x800000000002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x890b, &(0x7f0000000000))
setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x78, "035e2b346f0b3a81855a2620bcd51b22f62f2489d076e7a1efec6bdf7fca38d784952dd2911bdff0f4599db5b3dc14e2c65eb1971c912e3f09445a7b033fe352d06aa0fb79fc6655c6f875fe13117554b72539cb569a6f6661d25555aab258019478edc1bf4c11a57970ff423d0b4168c0cfe4193bbf16d1"}, &(0x7f0000000000)=0x80)

2018/06/05 13:35:05 executing program 7:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="110000000000000002000000000000000f000000000000000000000000000000000000000000000000000000ac032ebfb675a5653e222a7b3df4ac376d7800bb15f316af45b83edd58e95826126866cea91e5a2d073eb4a4a88ae591f9cfaffd75cd28dd0a057fadc2ecb2a7efe11d533f57a2b1d286670fb111b49b2e6ed805cc56ce4f371a9dcbaa37d0e37678"]})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4)

2018/06/05 13:35:05 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000802, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)
socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x80, 0x83)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0x9000}, 0x4)
socket$packet(0x11, 0x3, 0x300)
syz_emit_ethernet(0x99, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000180c20000028100480000110000d0a25f530000408a053583c738e24c7d883a2279c39f6e61852f2b2bbae6978f9a2636b2eeb16945c4124c6e023abd1a04bfc56f6766420d491629411edbcb364adeeba5f9655b27c3f4b1e3aa47f469b8368bbf42cdc5ebd0a6db7b7141f9ab3b1c8b219e4687340483cf4172a75dd6ee63b3b89bfc0c18b8dae5209ef236fbca402523a7"], &(0x7f00000000c0)={0x0, 0x4, [0x748, 0xe7d, 0x7f0, 0x5cd]})

2018/06/05 13:35:05 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082)
syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x200, 0x2000)
r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00')
ioctl$LOOP_SET_FD(r0, 0x4c00, r2)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=<r3=>0x0)
capset(&(0x7f0000000180)={0x20071026, r3}, &(0x7f00000001c0)={0x200, 0x2, 0x3f, 0x9, 0x8001, 0x1})
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x37, 0xc6})
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2)

2018/06/05 13:35:05 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x10000, 0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:35:05 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x8000000000027, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffeeb)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00001000000e0000001"], 0x14)

2018/06/05 13:35:05 executing program 7:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$sock_int(r1, 0x1, 0x20000000000031, &(0x7f0000000080), &(0x7f0000000280)=0x187)

2018/06/05 13:35:05 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x10000)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)

2018/06/05 13:35:05 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={<r1=>0x0, 0x8, "94eace125f2fbbcb"}, &(0x7f0000000140)=0x10)
r2 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r2, &(0x7f0000000280)={0x1d}, 0x10)
perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000800000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$kcm(0x2, 0x800000000002, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0xd0b7a20e2b82d5d5, &(0x7f00000019c0)}, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x890b, &(0x7f0000000000))
setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x78, "035e2b346f0b3a81855a2620bcd51b22f62f2489d076e7a1efec6bdf7fca38d784952dd2911bdff0f4599db5b3dc14e2c65eb1971c912e3f09445a7b033fe352d06aa0fb79fc6655c6f875fe13117554b72539cb569a6f6661d25555aab258019478edc1bf4c11a57970ff423d0b4168c0cfe4193bbf16d1"}, &(0x7f0000000000)=0x80)

2018/06/05 13:35:05 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = getpgrp(0x0)
fcntl$lock(r0, 0x5, &(0x7f0000000380)={0x0, 0x4, 0x9, 0x6, r1})
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = semget$private(0x0, 0x20000000104, 0x0)
semop(0x0, &(0x7f00000001c0)=[{0x0, 0x0, 0x1804}], 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r3=>0x0})
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10)
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@multicast2=0xe0000002, 0x4e24, 0x2, 0x4e21, 0x2, 0xa, 0xa0, 0x80, 0x5e, r3, r4}, {0x80000000, 0xe, 0x9, 0x1000, 0x2, 0x3ff, 0x1, 0x8001}, {0x2, 0x0, 0x90, 0x6}, 0x1, 0xadb, 0x2, 0x0, 0x3, 0x2}, {{@in6, 0x4d2}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x3, 0x1, 0xfffffffffffffffc, 0xf52, 0xfffffffffffffff7, 0x3}}, 0xe8)
r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0)
setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f00000000c0)=0x8001, 0x4)
semop(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1)

2018/06/05 13:35:05 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="efbaf512d1b972f654bf789666824271138fba9665f93b165346086b6908b9e9f6f83df9e32272385713350914cdf3886d9e7bfa96972a6554aaa19b41ee91e049cc1c4daa07d5819afa83aa2cbad03444df3fb64c271a52144e36a72f90989682f9e5df864ad88cfa57f92149f784bd1b68b35d1301b257efde07d3b063431d7dd24dc1ffde2a1318bbcf34671aa769916af4ff566e623e233b3f425c6f6daaefdb39e5e77dbba8ce55")
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSBRKP(r1, 0x5425, 0x0)

2018/06/05 13:35:06 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x0, 0x401, 0xff, 0x2, 0x8, 0x1100, 0x248, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x40000000000000, 0x198}}, 0x2e)
read$eventfd(r1, &(0x7f0000000040), 0x8)

[  298.662060] INFO: rcu_sched self-detected stall on CPU
[  298.667572] 	0-....: (119999 ticks this GP) idle=e3e/1/4611686018427387906 softirq=51882/51882 fqs=29870 
[  298.677262] 	 (t=120000 jiffies g=30388 c=30387 q=1476)
[  298.682638] NMI backtrace for cpu 0
[  298.686276] CPU: 0 PID: 11322 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #103
[  298.693649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  298.702996] Call Trace:
[  298.705571]  <IRQ>
[  298.707741]  dump_stack+0x185/0x1d0
[  298.711397]  nmi_trigger_cpumask_backtrace+0x262/0x4b0
[  298.716692]  ? arch_trigger_cpumask_backtrace+0x40/0x40
[  298.722089]  arch_trigger_cpumask_backtrace+0x2c/0x40
[  298.727291]  rcu_dump_cpu_stacks+0x307/0x4b0
[  298.731700]  rcu_check_callbacks+0x1924/0x2a00
[  298.736288]  ? __msan_poison_alloca+0x15c/0x1d0
[  298.740981]  update_process_times+0x132/0x1a0
[  298.745491]  tick_sched_timer+0x3ba/0x520
[  298.749655]  ? tick_setup_sched_timer+0x5e0/0x5e0
[  298.754511]  __hrtimer_run_queues+0xc03/0x15d0
[  298.759120]  hrtimer_interrupt+0x451/0x13c0
[  298.763456]  ? __msan_poison_alloca+0x15c/0x1d0
[  298.768135]  ? trace_local_timer_entry+0x2f/0x1d0
[  298.772992]  ? hrtimer_init+0x5b0/0x5b0
[  298.777670]  local_apic_timer_interrupt+0x66/0x230
[  298.782618]  smp_apic_timer_interrupt+0x5a/0x90
[  298.787311]  apic_timer_interrupt+0xf/0x20
[  298.791549]  </IRQ>
[  298.793838] RIP: 0010:msan_get_shadow_origin_ptr+0x37/0x230
[  298.799573] RSP: 0018:ffff8801c58bf820 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  298.807487] RAX: ffffffff8b58a000 RBX: ffffffff8b588000 RCX: ffff880000000000
[  298.814781] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8801db428648
[  298.822099] RBP: ffff8801c58bf850 R08: 0000000001080020 R09: 0000000000000002
[  298.829405] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88013abc88d8
[  298.836707] R13: 0000000000000000 R14: ffffffff8b587000 R15: ffff8801db428648
[  298.844024]  __msan_metadata_ptr_for_load_8+0x10/0x20
[  298.849241]  lo_ioctl+0x1677/0x4400
[  298.852909]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  298.858331]  ? futex_wait+0x937/0xc20
[  298.862224]  ? lo_release+0x2b0/0x2b0
[  298.866077]  blkdev_ioctl+0x1a32/0x4f50
[  298.870112]  ? kmsan_set_origin_inline+0x6b/0x120
[  298.875010]  ? putname+0x1d8/0x210
[  298.878612]  ? apic_timer_interrupt+0xa/0x20
[  298.883105]  ? kmsan_set_origin_inline+0x6b/0x120
[  298.887995]  ? kmsan_set_origin_inline+0x6b/0x120
[  298.892885]  block_ioctl+0x16f/0x1d0
[  298.896613]  ? block_llseek+0x190/0x190
[  298.900616]  do_vfs_ioctl+0xaf8/0x2410
[  298.904550]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  298.909946]  ? __fget_light+0x6a3/0x700
[  298.913948]  ? security_file_ioctl+0x5e/0x1f0
[  298.918470]  ? __msan_metadata_ptr_for_load_8+0x10/0x20
[  298.923892]  __x64_sys_ioctl+0x280/0x320
[  298.927997]  do_syscall_64+0x152/0x230
[  298.931909]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  298.937116] RIP: 0033:0x455a09
[  298.940319] RSP: 002b:00007fbfbac09c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  298.948060] RAX: ffffffffffffffda RBX: 00007fbfbac0a6d4 RCX: 0000000000455a09
[  298.955972] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000015
[  298.963260] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  298.970572] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  298.977941] R13: 00000000000002de R14: 00000000006f9570 R15: 0000000000000000