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"ef2d2544bcfcdd95939a3cf9f13b97092fc890b622e6a4b1931b1c9829896522dbddc6cf0f679be11148da11ea2cac06cbd429c6aa474dd42bdbeeae741017a63086fc1e05aef8ede2dae8fea75594dbd7434a6a8ac2f87a9f3ed700cc2e281a869809e0cd281d44dd9485b86a85e66019ebdb84d79d750c71b3114f1cf798cc56e23b7eeac794b49846ecea1cfc700fe6dc83335ea9c00c951cb7d31df24d7b4bb095c753fb5e1c4e7db00755c786dc5126d51fa6578ba0444930"}, {0x3a, 0xfff, 0x0, 0x0, 0x100000001, "4c253795efa87baedd0bf661ee83a8eff778841941eb505a1c2181eca4b7b8e757c61f7a32a21c8b8438"}, {0x94, 0x100, 0x200, 0xaf, 0x5, "ef7a7e430da1bfefc325ca24b3ad8323a6a928650f4896454a2cf7a592771aa9948678a71817ce6cf488dab8567a5eb3b1d2c285d38308e9146a5dc199b42e1852cf4b7a940b4819e7f7fd458b29a3c7965d13ee63be2e6ab1785adfe9289dd069779b07f07a293d6d3b60f219ccc251866ac993655f8ecfc44a6c89510f9a89314b0df6"}, {0x1010, 0x6, 0x18, 0x7, 0x1, "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0x1234}], 0xa, &(0x7f00004b7000)=[@rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, 0x0, r7, r8}], 0x2, 0x8000}, 0x0) r9 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r9, &(0x7f00002b4000-0xc)={0x10, 0x0, 0x80002, 0x27}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) ioctl$TIOCMBIS(r6, 0x5417, &(0x7f0000250000)=0x3) socket$netlink(0x10, 0x3, 0x1b) 2017/09/06 19:45:56 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x94dc86310120223d, &(0x7f000000f000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000)=0xe1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000011000-0x6)={0xd5, 0x0, 0x2000000000000000}) r2 = epoll_create1(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000011000-0x10)={0x5, [0x7fff, 0x7, 0x6, 0x8, 0x6]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000f000-0xc)={0x11, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000000f000)={0x8, 0x0}) semget(0x0, 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x2, 0x0) fcntl$setown(r3, 0x8, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00007c9000-0x4)=0xd, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x5, 0x0, 0x6, 0x0, 0x0, 0x20000, 0x0, 0xfe, 0xf51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000d24000-0x148)={0x8, 0x0, [{0xa, 0x200, 0x2, 0x9, 0x6fe6c5b7, 0x4, 0xfffffffffffff1d8, [0x0, 0x0, 0x0]}, {0xc000000f, 0x4, 0x2, 0x40, 0x4, 0xfffffffeffffffff, 0x800, [0x0, 0x0, 0x0]}, {0x80000019, 0x100, 0x3, 0x7, 0x1, 0xe382, 0x3, [0x0, 0x0, 0x0]}, {0xb, 0x9, 0x4, 0x2, 0x200, 0x9, 0x7eb2d475, [0x0, 0x0, 0x0]}, {0xb, 0x2, 0x5, 0x0, 0x240000000000000, 0x6, 0xffff, [0x0, 0x0, 0x0]}, {0xe, 0x1, 0x4, 0x14c, 0x0, 0xfcd8, 0x6, [0x0, 0x0, 0x0]}, {0x80000008, 0x2, 0x1, 0x7fffffff, 0xa4b, 0x0, 0x1, [0x0, 0x0, 0x0]}, {0xc0000001, 0xffffffff00000000, 0x7, 0x9, 0x7fffffff, 0x4, 0x200000, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000000) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x406, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000db9000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c16000)="2e2f66696c653000", 0x1) execve(&(0x7f0000b62000-0x8)="2e2f66696c653000", &(0x7f0000272000-0x38)=[&(0x7f0000050000)="2f6465762f6877726e6700", &(0x7f0000edb000-0xb)="2f6465762f6877726e6700", &(0x7f0000c7b000)="2f6465762f6877726e6700", &(0x7f0000171000)="2f6465762f6877726e6700", &(0x7f0000bb7000-0x1)="00", &(0x7f0000e3c000-0x3)="262100", &(0x7f00002cc000-0x7)="6d643573756d00"], &(0x7f000037d000-0x18)=[&(0x7f0000a2d000)="63707573657400", &(0x7f0000efa000)="2600", &(0x7f0000f7e000)="23776c616e306367726f7570776c616e302d232d2e00"]) 2017/09/06 19:45:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b60000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c64000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) fallocate(r3, 0x1, 0x1, 0x1ff) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000000d4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000187000-0x8)={0x2, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f76637300", 0x87ffe, 0x0) unshare(0x407) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000b3d000)={&(0x7f0000847000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d33000)=[], 0x0, &(0x7f00007b4000)=[], 0x0, 0xfffffffffffffffe}, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) r6 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(r1) setpriority(0x0, r7, 0x6) prctl$void(0x400000027) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f000007a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0xc) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000642000-0x1)=0x7, &(0x7f0000127000-0x8)=0x1) socket(0x14, 0x2, 0xc) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000579000-0x8)={0x4, 0x5, 0x1, 0x0, 0x5}) 2017/09/06 19:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062c000-0x11)="2f6465762f7667615f6172626974657200", 0x200, 0x0) r1 = open(&(0x7f0000875000)="2e2f66696c653000", 0x0, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f92000)={r0, r1, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000001c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000a82000)="2f6465762f7663732300", 0x8000000000008, 0x808) ioctl(r2, 0x4000000000001278, &(0x7f0000007000)="") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0x0, 0x0) fstat(r3, &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/09/06 19:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a22000-0x10)={0x2, &(0x7f000055f000)=[{0x80000000, 0x8, 0x3, 0x101}, {0x1, 0x75f, 0x2b, 0x6}]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e76000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000edf000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000694000)=0x14) r2 = socket(0xa, 0x1, 0x0) connect$llc(r2, &(0x7f0000436000-0x10)={0x1a, 0x17, 0x1, 0xe562, 0xddb, 0xfffffffffffffff7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000000000, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8918, &(0x7f0000000000)="") flistxattr(r2, &(0x7f000062e000-0x5)="0000000000", 0x5) 2017/09/06 19:45:56 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000097d000)={0x0, 0x0}, &(0x7f0000fd3000-0x4)=0x8) r3 = dup2(r1, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x400001) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ca8000)="d2", 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000a9d000-0x4)=0x0, &(0x7f0000bb7000)=0x4) mmap(&(0x7f0000add000/0x3000)=nil, 0x3000, 0x0, 0x811, r4, 0x0) mremap(&(0x7f0000a77000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000b9d000/0x2000)=nil) mmap(&(0x7f000095b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000734000/0x800000)=nil, 0x800000, 0x6d) socketpair(0x9, 0x7, 0xf, &(0x7f0000854000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00005fd000-0xc4)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) bind$llc(0xffffffffffffffff, &(0x7f0000279000-0x10)={0x1a, 0x0, 0x3ff, 0xfffffffffffffff8, 0x2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) prlimit64(r2, 0x7, &(0x7f0000f8e000)={0x0, 0x0}, &(0x7f00002de000-0x10)={0x0, 0x0}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r1, 0x0) mmap(&(0x7f0000ddb000/0x4000)=nil, 0x4000, 0x7, 0x32, r7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b1f000/0x2000)=nil, 0x2000) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eef000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) 2017/09/06 19:45:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c6d000)="", &(0x7f0000459000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a98000)="") flistxattr(0xffffffffffffffff, &(0x7f00000ee000)="", 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00004b3000)=0x0) r0 = add_key(&(0x7f0000481000)="6c6f676f6e00", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000318000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000ab7000)="2f6465762f696e7075742f6d6f7573652300", 0x29, 0x200) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000038000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) sendmsg$netrom(r2, &(0x7f0000136000-0x38)={&(0x7f00007eb000-0x48)=@full={{0x3, {"cbfd58e236c682"}, 0x4b}, [{"005ea7b5b91456"}, {"86acf8bd068de2"}, {"7c401d023a19bf"}, {"b484992c7ecb5d"}, {"2cf4365391ab50"}, {"48de2c60fc16be"}, {"5c84e9b1567ed9"}, {"340afec349881f"}]}, 0x48, &(0x7f00002ea000)=[{&(0x7f0000ad6000-0x35)="9f898056598b30bdaeb19d3507f4bf30212b21c3ea72829b4dfd00848c8bb7e6bbf532b0451d6e6b3f6c8c1274d7dcc2a6a9abc8e5", 0x35}], 0x1, &(0x7f000020a000)=[{0x68, 0x1ff, 0x401, "df552a1252df4e2764ee4b564018b7994207583cb618cb4376af1dd0712a364497d4f00fe0a37f189c091a1ffcd54e78b26400b2d0d1ad0b42f8442c08b456fa9bef83a0f6f67628f61254530220a289cf"}, {0xa0, 0x184, 0x800, "b09029c0c431e40dcf31527c0f97306e7afcdd47c2a37b78b2f378699c4a52de3fc75b0e8e7eb6fa3300fdf1081e365a731adf92b2c1992150cc2a9b803a2a8d319e59d065a5b7a0a9d516e2525e29b84384eff960d02dda884916ba8c88ce27bf923b706546ab109c1d4572ca454bb513ed3db34cd3e5ee2429590d34795cd58a34e106960eec356324"}, {0x20, 0x29, 0x6, "042972bb8c66066acd89"}], 0x3, 0x8800}, 0x800) pipe2(&(0x7f000012a000)={0x0, 0x0}, 0x80000) dup2(r1, r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00007f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x40200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x10000, 0xff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000af4000-0xc)="2f6465762f72666b696c6c00", 0xac000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) fchdir(r3) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001000-0x20)={0x7f, r5, 0x2, 0x7}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c46000)=0xbe) keyctl$search(0xa, r0, &(0x7f0000245000-0xa)="73797a6b616c6c657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0) r6 = socket(0x11, 0x2, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000c93000)={&(0x7f0000274000-0x60)={0x27, 0x4, 0x0, 0x3, 0x1, 0x0, "04cacda7369b1e3c921a3c8a95af9d0d8c617b448142ba8a84eb749b49f00c2964c0da509caa5d1562a72f18a2ae93713e9a39c33a5520903eb040d6cf84ea", 0x0}, 0x60, &(0x7f00008ad000)=[], 0x0, &(0x7f0000e60000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) getpeername$netrom(r2, &(0x7f00004b9000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000104000-0x4)=0x10) [ 88.004430] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=3 sclass=netlink_tcpdiag_socket pig=9747 comm=syz-executor6 2017/09/06 19:45:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x800000000000001, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000c69000-0x10)={0xfbfffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x10000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00000f4000)="b91b000000b8bf5f5e3bba0ca1e74d0f30c481ed15f367f2afc7442400ee000000ff1c240f320fc7b41818baf80cb8cafcc08bef66bafc0c66ed66b835018ee04b0fc7adb9000000c4217a162965f30faed5ef66ba7b0cec", 0x58}], 0x1, 0x0, &(0x7f0000ff1000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000a71000)={0x7b, 0x0, [0x80000, 0x1, 0x3, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0x30000000, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf200, 0x10, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r7, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffd, 0x0, 0x0, 0xf1, 0x4, 0x0, 0x0, 0x2000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x4, 0x0) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000dc5000)={0x0, 0x0}, 0x2) 2017/09/06 19:45:56 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x800000000000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fd8000)={0x3f, 0x100000002, 0xaf1, 0x97ea}, 0x10) write(r0, &(0x7f0000fe4000-0x25)="240000001c0007f7de8c031b001d00000100000c09000900000001860000000221001eea97", 0x25) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f000028c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bbd000-0x4)=0x58, 0x804) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fe7000-0x4)=0x0) getrusage(0xffffffffffffffff, &(0x7f0000fe3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000eaa000-0x8)={0x1, 0x1004, 0x3, 0xfffffffffffff001}, 0x8) sendmsg$unix(r2, &(0x7f0000eab000)={&(0x7f000056a000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008e3000)=[{&(0x7f0000eab000)="de3b356eb276c21b4c3e25c6aee17459180a333a3bf0dd056728644dd091744dc240d5e0203844a2029831e22f389538e4e5105e027a1d195099cd992a12ed490b237d18fec3cfdd46e4b2c4a6cad018c53501117be54a826dd32806179e40561864480dbaa718f891fb3c", 0x6b}, {&(0x7f0000eac000-0x41)="b211936ee04a9e3c0f2b643088e83a15af1fb33abfc79b96cf025d017445e8c9314cece0b67c791f99b29f7e8775ea500b7d64f9e326a7afc1d2b3649d84a5004c", 0x41}], 0x2, 0x0, 0x0, 0x4000}, 0x4) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fe4000)="26000000800100000800000000000006ff01c300000197090059a709ff240004"}) rt_sigsuspend(&(0x7f0000f30000-0x8)={0x101}, 0x8) 2017/09/06 19:45:56 executing program 7: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005b8000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f, 0x6b, 0x7, 0x5}, &(0x7f0000123000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7ffffffe) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x3, "73d54f"}, "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"}}}}}) syz_extract_tcp_res(&(0x7f00003b3000-0x8)={0x42424242, 0x42424242}, 0x1, 0x4000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5dde373247bf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x2a, 0x0, 0x0, 0x2, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x2, 0x4, 0x0, 0x0, {[]}}, {"0836"}}}}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009cd000-0x8)={r2, 0x1000010000100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) request_key(&(0x7f0000d2e000-0xa)="73797a6b616c6c657200", &(0x7f0000b99000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008a4000-0x8)="00095c", 0xfffffffffffffffd) r5 = getuid() getresgid(&(0x7f00004bf000)=0x0, &(0x7f0000579000)=0x0, &(0x7f0000f0a000-0x4)=0x0) r7 = request_key(&(0x7f0000ab4000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000f77000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf3000)="40766d6e65743100", 0xfffffffffffffff9) keyctl$chown(0x4, r7, r5, r6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bf1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = epoll_create(0x2) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, 0xffffffffffffffff, &(0x7f0000077000-0xc)={0x40000004, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r9, &(0x7f000093d000-0x10)=[{&(0x7f0000406000-0x39)="3900000013001947040000010009000080000000020000004500802300040700090016000000100001000000000009000000e9070000000403", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1010002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x400000007) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x6, 0x32, r0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000049000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000000c000)="2f6465762f766373612300", 0x40004fffffffffe, 0x20000000007fd) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000621000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f000046d000)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f00002a6000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000049000)=0x4, 0x180000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000026000-0x20)={r6, 0x0, 0x0, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = epoll_create1(0x27fffe) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000035000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000192000/0x1000)=nil, 0x1000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mouse(&(0x7f00005a9000)="2f6465762f696e7075742f6d6f7573652300", 0x2800000000000, 0x200000004000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000107000)={0x6fd, 0x100000001, 0x200, 0x8000}, 0x5) perf_event_open(&(0x7f00003a6000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x8, 0xfe, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0xffffffffffffffff, r8, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d87000)=[&(0x7f0000562000-0xe)="7d2e6c6f406367726f7570be5b00", &(0x7f0000b1c000-0xb)="2f6465762f766373612300", &(0x7f00006d5000)="5e5c257472757374656473797374656d00"], &(0x7f0000f59000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x9, 0x40200) flock(r0, 0xa) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000c1d000)={0x8, 0x101}) r1 = gettid() perf_event_open(&(0x7f0000848000)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) r2 = memfd_create(&(0x7f0000010000)="5b656d3100", 0x4000000000000000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ef9000-0x9)="2f6465762f6b766d00", 0x20400, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write(r3, &(0x7f0000106000)="cd", 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000057000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005a5000)=0xec) r5 = socket$netlink(0x10, 0x3, 0x10) writev(r5, &(0x7f00001a6000-0x10)=[{&(0x7f0000faa000)="480000001500197f00bb4b01fd0d8c56028800000017e0760000000000080000bc5603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000000006", 0x49}], 0x1) socket$inet6(0xa, 0xfffffffffffffffa, 0x81) dup(r4) r6 = socket(0xb, 0x3, 0x40) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x200, r7, 0x8, 0x6, 0x9}) setsockopt(r6, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000363000)=0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00008f2000-0x10)=[{&(0x7f000088f000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) [ 88.124195] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/06 19:45:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000043f000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x4, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x1ffffffffffffd, 0x0, 0x6, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cc000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000008000-0x4)=0x0) gettid() r4 = getpgid(r3) sched_getscheduler(r4) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000df3000-0x10)=@buf={0x12, &(0x7f0000eff000)="3a8b3269e43c1f22055d984d84747dfe8ae3"}) r5 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x2011, 0xffffffffffffffff, 0x40000000000) setsockopt$inet_int(r5, 0x0, 0x3, &(0x7f0000df4000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000340000)=0x3, 0x4) sendto$inet(r5, &(0x7f0000003000)="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", 0x56a, 0x8040, &(0x7f0000c64000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00006e6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f00003f3000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000ed3000-0x3)="6e7600", 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00006e8000)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c5d000-0x10)={0x2, 0x0, @rand_addr=0x282, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r6, 0x6, 0x1c, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000ed7000)=0x4) getpid() setsockopt$inet_tcp_int(r7, 0x6, 0x9, &(0x7f0000975000-0x4)=0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000ee3000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0xffffffffffffffff, 0x800000, 0x28, 0x0, 0x0, 0x20000000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0xfffffffffffff909, 0x1006, 0x5, 0x7ff}}}}}) sendto$inet(r7, &(0x7f0000ee3000)="88", 0x1, 0x20008047, &(0x7f0000039000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000116000)="e385970b267b7ea3ede6d105e34d6d1bad0897911a2cf520ddc4712e17fa3fb6b9aa0e2abfce681a3dc763f4db8444ea59b78de5efdf2167be5d0b8321950ee871b900321d5899bdf8140b9abcc4e5e780da2778e640887a750167009b9556b371f437519df2ab044c80aac08c95f392e4602f827577f4976445e88313d7b4338facb3534bb090bd95563b8188559ecf68526777ea785972065c0a1986f5d79490c3696cc3c227b44f205a22d18991d1b7289ce2e5372d4b1b19bee230676659ddd7d6e34635a1eb19d54333566e5bcc47e2bbc009ab012f34960533193ff3790583d2e2f6da7521a78545b33d1ea2bdad79b7696113ea1fc09f2d101b3a73c41e814487a13abea4cbc05fd9a524fa9d14d666b2d01004d2b00ccbb61f24bf36b0942b4b4fa09ecd630d37e39d424f95ddc7d9b22fe48a6bc9482fef82a2e297236622fa3f508d20d74d1156d1341e085dc60c0468b90fecda00d05e853f2c161fc3e743e2e5d7792833d79911d59ea005b6f50af3649667bb18bff907321602ee5dbd6bdb6d578b732803a3c2cb0211bd4975ebaacae34b98469eebd8e550a162236584812df37ca4bcdc77fb5cd92cb7722c89d659b6b83c829d76d920b4218352f4a39f5503d3f12d67c7b071cd3b01b7bea5fa6c5d8fde3e6d3e1050ca2552b97580393164ce4ed1f968258160ba558225f80ed01fe07f40a43d7bfddcd6a8caec40b178ea3bde5b58955c0a8236a19db3032ecf96fc4d8662858817b7155dc626940493ccd74888acc654d4f526ff864f3e5062f4e10c04780f894e672be15f6d091688bac746c9ec2d9d5739c7f32173b2c80efa9c6bbc5fa8469394028ef4d2327fe75dfcd3ab05b4acf25ad91fb654016fd806b53d9961ee93518c574a13e0b4d85c7ed42f1f0c9a7d4c1d70ba7b42ac4bfcd415e87eac2439d0b373cbbd7c93444487db60a4e05ab0bdcdd17c8a9b4cc40aa7687d0cbc770c51104b20efc4ca7b815d0339e6422a0ccdb39981b3d4691b93ec6719d9b17b9f65a55ce8b50a0a568b29f2e519c0f693ae1f3277ba3160f992a36b2a59eb7f5dfd15f07dbeeee9bb35856e01d96276c60dce93ff45add178dec305549c3d88fdc3645f0d7781fa39d0bbb0d190bab9f4e3e4fef719862f4005c3006e4dbcc505484dfba9d1684519c6839b6751b7b52d2c0b15a599c8ce1d01a77a6773d90868111c584937a814ed86b2c55dca9504cc4030a8d8f4a7a34383ba0e099f6125d96b280b6e4a02a3a20da66ac2757dfe30e3e76a1f24c6109962c7471c5e0f8e3d60e341d6dc7682fdd81dab63fad57d5857d9113ad7c2e44d533161dc30026599dcd4ec9464cd7e319b83cf9b55a5ce4daaf2150115fab72e12e9191bf8e04a5d22d0a1f63f1eb0d7721f60901c7d7346a17763a65ea0b5d439d7c239830598dce4508256dd3eb28dec0f482706d0e6dc3629cd63aa47c44271edc1f09f503c967b2e51e5f3e84c277bb2b532bc64eefacaff6616cc1d7c67965f99ef3fcfca09bf0936b86c9abf60a4d312d268b6e2476502a27dcfca771638a703db0b8f33b30902b3df91da7a46073c86d5c0093613ea47bdf6fd3bd7e48383ff4cbf501e1c84558e6efe89ab370f5b0296b565b6f9ce912791bd88520596efb26e3b85074d980fc8c98c2edd98532a0d11098bace67627d6624a8e3e90f7758968c2a21b11ed5a67060d0941ccaa50040de2e5af58f4b6f3a3e9663d563850c169fd443920da023d29e2cad214ace6183927935e967a928a1c38ec6aacab8807df3d41b644fa15422122f1e4f95c15376619deb556a9b5cd0cf22a03bd34558d54e47edc38ec8149bd2774c346a07426a833c95c094914b005ba5d03e014e3cb8ee4380354a027e81b21d67307908945b3b035627929f180f1e9cc93520410fe6bbde713df5d567f616bb985ac9ba7a8dd3e815641819d02f98c6352590a0c9122134907fa774a543477f874a79f34558f0779450200824ca7f52ec9b1fb10ca50537b6afe47c93bf9f903a2188931570426f0b33358adb462915b4bdf40cd9281eb12f4bd03cf710e0b5f7cc542bdd254fec66f5c4196325cadb04cc586b859a36f07be1a80ff253da58c084afca21337e6fc751d07442161eff26335dbf4037648b6d0be7abc696793bbe942ca57eb02b4ba990e1d0b5019e3073e372abdf168697f78912a954a32d9705c9f4004f1e2fab2cc872b02835fb7dfa3d52fba901f887d277fd9eb0af0246a3476007474e80b587ea5cb03cd46bbd6abadde52c2c9b8491147caab485e309c5980614c37043ca4c34a082bb92aa930fcf69a5c98472d7a18d170d383f5e1d98acd0bbf3f4e860144d2f9de602152f35f0b073923945fd282040b363ab941b58f6e850de2320735c2d000ea460ac37019dabf8c0d629359a3bd350c8d453c0ba2521bc6a3528a2225de05c1c56e49e243ff48420a92a41ce3f3b1cf0431e659e85b20894f0e0825018caca890e2c6f8929f3aaf114ebced490d2ccf0dad8fcd8ab660e9050d02f59d47e6511fb4f6d14be1b753c0aea5d0cb876885115d2224d3e9882ecbd34d18d76d481d39339816c794f0026def2733d2a689692b65298af350bb47f4b7b3e614a212640843dd8e17e0fe0854b129c29c78bb0e24f037a0cf00000004dca76d9fbafc98b73a8833598ed5eea01c8318ddb0cb52e8e09f6d769d6bc104cb118a8462e521d83d52e5ba9eb0d74e23868a56e4f9e1f982f7c5fbef944cecd4c9c14cabf58c282386d507937e83799f191a152026804bb2c4481db58168694be4e99b255a37051aa98e65ac5eade8b69b921c9d2859f63d66bd8ae3349dd1120be91fe376fe77fa60af0be36bebd9a38a73234855e7a18ae668111bd091b3373f6f20a2bbe0329f09daacca84f26af01ff6b3a016585f2a1372978e9f8aa7be75152c0d1d9ae1bf0e6fea59a2e1d23adb0b32586c6d5bdec0a161c337043953eb9c50d9ebaaca1b578dbfce44bfbd3c6e83a58e5e7ccb9bfec6d0e138ea0a096cc3d0ba840b2707f776d7fac5b47e225b20ffc95047ca91aae4d29a92c7d19bce4fa008b24fb1a0bf4242a557fce18d49390a5d4df011fda8865bbb1324bf5a7b053021e7c728b558a372da425715a41ddb0817563eea58c0df5569dfb688b544dd641d4be0aaf5e3c03fb81119b097c5fcbb0bf9de2de6f4335c706c9dfc6fb8df64157b897b4831c6c9921c583230e48eee2a1ab0b7b9afef1e90f04e1de0d84c4424339cf265fa0043d1a8ddf44791e32c56ae48266eabab2dc8912745f51244d5b862dcc6a80d5672dfd0a91d4cdb5808dedd22ccc718f6ca0be2f1f0db5fdc98df00fd5022d652409c734852f54135aa7da9f8585ae9e2431fb84accbf320cca8cdf7d30c16d49a88835f898b0da384a384095684a2cca5f60299088cb3b338d47e7897a63a87279c29cffb6f8cea1f62971deb4db2ab393feed4bb494745ddb1cc15634ee8bbf675ac367d6e81c187deb2f0cb8605528ab35f0fc33bd11bc9505af0e78738b196e2b5880d20bcd218e306f33c049625a5dab7916e5c221495ea12dd21b80ccafd20d48bac083fa0ec45ef7740b730d2cb55dde082cfcf23039e4b742d43d8eb7839d1369ed37fbed6c6aa57f4eb6ae18b6c5391129d8312c09878eb462cffc10588b7579dde1872fe1fd1258192d669739a67da2bb2936fa3b7edc541c2c7723d936f6bc957a4f8325eec6a287378be86e112d2680926562d8655ddb98623595adc812233aebb6e6ade1e43fa8433304d74813dcb70dc5064568d3215476b916240141fbcb63d76e8bfab443683a050a35b0c6d553a2951f7be1d43cfa0c68e982d7bdaa8822171aec3a988df132b55ca19f44ce7142acecd301f75713afd62d2270ea6e1f8ede1186e64d79a023585eb300f32a1ca15a6d29407f21d4808ca500b5a85ba42efb2ba7ac923ecfc407276ae53207153c882a2fac261f2a64168007f8b5f4ac49d7fb479022a29a941de42063539b1e3114600bb84b4f743276eed0c8dfe9a8eed4ec380265bc9b56035981c4287203ffc1ec445d878da04af3302955feafd3a0b72425552f940dcc1c96b3ca84139d6ec793a8588ab9078237cfb916ef226e117692b886ad8449440d625d3eef57184d308b9e0fbdabe7b599a6e4a8f231299265cde5238a9fe96d6d842207f332fffffffffffffe01663f8d45a6a9f919cb95d73f9c24da2d97e3ee8d093a218a6aba2fe2a6cbb7c84e5f7c5ee5d697dd7e4b7af625139760a1407a368d4b01723a5ac26b586e6fc7dd4895d1214f00a922eb4250979b1f34fcfe3420a3ed005cef198cd6486802c62d5a836e822d4d08f0315506165fb8de7f7f8cc1b5f7f4e8b2be066d01f79e9b1525ae8b1079e426a7ec53a2917beb0c99d78cd49a4adec4acca38338e65d4813c6705d566c97fe9f5e3a4854a3cd29301ad77a98d085e2bacc5d1f008dc9704d19c839f33c733724a995b34fe4dd7d96fb69aed94f22718fa9f3d7f19473a1054465465eed3b8cd38a07c1289b167d7d84e4dd34c614aae5a5f8da14cc277a7cc619046ba18c489ac26ae665d142e7e3cf227fb57d4d079ac30f7b0a5fa00728fcd799c741b5d5c7520a0dcc48a0a5f0c826354a6f9b34eeb4352c05ef835ecd65b579e38ce47ccd612c84d660db2d702e253cb82e825544cb80abd326bd8194064e8b6f76197897f07337810e1f6f4f8e3b6250dc6fbbf4b9c1e28080db7cc8d56acaf329f66147790cf8d534e713ebe6e84618c03a300c7015a7de3119cc08c267c8c8942a583f3a7f6dfdf20a4a345438f70bb98d194267e0ed331705bfcf8172e7ea242fd0a7583c119802a7e3299ef80a402876352a45ffa67ec4927", 0xd8e, 0x20000041, 0x0, 0x0) socket$inet(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000021b000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000-0x4)=0xe8) setsockopt$inet_mreqn(r6, 0x0, 0x1, &(0x7f0000741000)={@rand_addr=0x401, @multicast1=0xe0000001, r8}, 0xc) 2017/09/06 19:45:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r1) setpriority(0xfffffffffffffffd, r1, 0xff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000711000-0x41)="0f20e06635000040000f22e0dada9ebaa10066ed66b92d0800000f3266b9800000c00f326635010000000f3036660fdf79b867f40f06bad00466b82800000066ef", 0x41}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [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, 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]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x600000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0x200ff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x1b0]}) r6 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r6, 0x0) getresuid(&(0x7f000028f000)=0x0, &(0x7f000001a000)=0x0, &(0x7f00000d8000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x0, 0x0) [ 88.192361] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 88.222221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/06 19:45:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1000, 0x701802) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000006f000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000043e000-0x1)={0x6}, 0x1) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000076f000-0x4c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r6 = socket(0x5, 0xb, 0x436) mq_getsetattr(r4, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x1007fffffff, 0xe3, 0xfe, 0x2, 0x3}, &(0x7f0000767000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000014c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e9e000)=0xc) lstat(&(0x7f0000a4b000)="2e2f66696c653000", &(0x7f000034a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_open_dev$usbmon(&(0x7f0000eda000)="2f6465762f7573626d6f6e2300", 0x5, 0x100) r13 = socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f00001b8000)=[], 0x0, &(0x7f0000712000)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r8, r11}, @rights={0x30, 0x1, 0x1, [r4, r3, r2, r6, r3, r6, r3, r6]}, @cred={0x20, 0x1, 0x2, r7, r10, r9}, @rights={0x30, 0x1, 0x1, [r5, r12, r4, r3, r0, r3, r13]}], 0x5, 0x0}, 0x20000000) r14 = mq_open(&(0x7f0000fb5000)="6574683000", 0x42, 0x1, &(0x7f000045e000-0x40)={0x3, 0xa, 0x4, 0x9, 0xfffffffffffffffd, 0x100000000000000, 0x0, 0x8}) fchmod(r3, 0xa0) mq_timedsend(r14, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x5, 0x0) getsockname$inet(r0, &(0x7f000027f000+0x8da)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c06000-0x4)=0x10) mkdir(&(0x7f0000d91000-0x8)="2e2f66696c653000", 0x89) mq_notify(r14, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, []}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000a06000-0xd0)={0xd0, 0x400000000005, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab03c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d5de6739b4bd7a3b1104b805d8f6b34d41ea0213cf47f8a4da28937564ec84d86b9922764e045d20674a06fe510e000000000000e613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b2b50fc4ecf9efc59a7b7166c3a78470bbeb71948d0286ad4da"}, 0x549100) clock_gettime(0x7, &(0x7f000074b000)={0x0, 0x0}) clock_getres(0x20000000007, &(0x7f00004bf000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000084f000-0x10)={0x0, 0x0}) mq_timedsend(r14, &(0x7f0000355000)="51", 0x1, 0xffffffffffffffff, &(0x7f00004df000)={0x77359400, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000096c000)="2f6465762f6175746f667300", 0x80000080240, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000048000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000093000)=0xc0) sendfile(r14, r14, 0x0, 0x20) mq_timedreceive(r14, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) getpgrp(r1) [ 88.267814] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/06 19:45:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x200000f, 0x3e, r2, 0x0) r3 = syz_open_dev$ircomm(&(0x7f0000895000-0xd)="2f6465762f6972636f6d6d2300", 0x40, 0xffbffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xfefffffffffffffe, &(0x7f0000ffe000-0x72)="", 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bb000)="2f6465762f6877726e6700", 0xc4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f000074e000)="1f00000001021d9f4c6046e701800000000000008200018004000300008100", 0x1f) mmap(&(0x7f0000000000/0x5ba000)=nil, 0x5ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x3, 0x1f) sendmmsg$unix(r6, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b62764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a08a4bff0d538bea85480ada8fa3d83f26b302b0b9cd50055ab120b7423f83652ae1962a1ecd5ce02bdf69c87acc88b0870b345b04650de24e2378f6727d32c8befb038f6ce32c926f7e4ce31d893a0a61c88971334700c0c7df7a74857f4bf4c3bc1762e19d6df2085a02f489eea6472e25266636cdd77c20baf0259f45f41c68771e544588149d0e0dc9d14604a29a7d58e1ebac71c3a1711", 0xf0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r6, r6, r6, r6, r6, r6, r6]}], 0x5, 0x0}], 0x1, 0x0) r7 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r7, r7, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0x0}) setsockopt(r6, 0x29, 0x40, &(0x7f0000000000)="", 0x0) setitimer(0x0, &(0x7f0000dec000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000f8b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00004d2000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0x8) fcntl$dupfd(r2, 0x406, r3) mkdir(&(0x7f000057a000-0x8)="2e2f66696c653000", 0x80) 2017/09/06 19:45:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000004, 0x6) read(r1, &(0x7f0000fa6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fa6000)=0x0) r2 = accept4(r0, &(0x7f00004f4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063d000-0x4)=0x8, 0x80800) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000484000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000fac000)=0xc) epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000fac000)={0x1fffffff, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b79000)={0x0, 0x200, 0x4, 0x1, 0x0}, &(0x7f0000045000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e11000-0x8)={r3, 0x1}, &(0x7f0000d38000)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000fad000)=0x1, 0x4) accept4$ipx(r2, &(0x7f00007a9000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008ae000-0x4)=0x10, 0x800) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000416000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000faf000-0x10)={0x0, &(0x7f0000132000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) shutdown(r1, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa9000)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(r2, &(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000faa000)={0x4, 0x804, 0x80004001, "7f0000001c9f", 0x80000000, 0x0}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, []}, 0x10) r6 = socket(0x2000000000000010, 0x802, 0x0) write(r6, &(0x7f00001b8000)="240000001a0025f00018001000f7fc1a0a0b00000004bf0202ffffeb0800040048186be0", 0x24) mmap(&(0x7f0000000000/0x528000)=nil, 0x528000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x100000003, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000525000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000526000-0x10)=@ethtool_pauseparam={0x10, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xffffffffffffffff, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0}) 2017/09/06 19:45:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000ddd000)={0x0, 0x8}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)="2f6465762f6b766d00", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ed1000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005e8000-0xc)="2f6465762f6175746f667300", 0x40200, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000059000)={0x3, {"8e24fa8cddfbf6"}, 0x7fff}, 0x10) recvmmsg(r3, &(0x7f0000c80000)=[{{0x0, 0x0, &(0x7f000056c000-0x50)=[{&(0x7f00002b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00005e3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000e44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000a71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000641000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f00001c5000-0xb)="0000000000000000000000", 0xb, 0x7}, 0x80}, {{&(0x7f0000335000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000487000)=[{&(0x7f0000d7e000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000ca6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f000000c000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000448000)="", 0x0}, {&(0x7f0000772000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00007e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000e24000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000c1e000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x8, &(0x7f0000284000)="00000000000000000000", 0xa, 0xffa}, 0xfff}, {{&(0x7f0000dd9000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000fbc000)=[{&(0x7f0000fd4000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000049f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000960000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000155000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x4, &(0x7f0000320000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x1}, 0xffffffffffffff6b}], 0x3, 0x2, 0x0) mmap(&(0x7f0000000000/0x2be000)=nil, 0x2be000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000269000)="2f6465762f736e642f74696d657200", 0x0, 0x800) readv(r6, &(0x7f0000235000-0x30)=[{&(0x7f000086e000-0x3b)="00000000", 0x4}, {&(0x7f00003e6000-0x67)="", 0x0}], 0x2) r7 = request_key(&(0x7f0000cd2000)="7573657200", &(0x7f00007bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b1f000)="2f6465762f73672300", 0xffffffffffffffff) fcntl$lock(r5, 0x7, &(0x7f00002e8000)={0x2, 0x4, 0x6, 0xd46, r4}) ustat(0x6176, &(0x7f00004b5000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$clear(0x7, r7) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0x0) sched_getparam(r1, &(0x7f00002fd000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000277000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) ioctl$KVM_CREATE_PIT2(r8, 0x4040ae77, &(0x7f0000451000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f00008dc000-0x70)={[{0x5, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x7, 0xffff, 0xe04, 0x7, 0x80000001, 0x10000}, {0x6, 0x6, 0x983, 0x4, 0x40, 0xa, 0x9, 0x5, 0x0, 0x3, 0x40, 0x7ff, 0x3}, {0x100000001, 0x4, 0x1000, 0x10000, 0x8, 0x0, 0x52, 0x2, 0x0, 0x20, 0xff, 0x2c5, 0x1}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f0000480000)={[{0x1000, 0x8, 0x0, 0xd25, 0x1000, 0x2, 0x3, 0x4, 0xc2, 0x10000000, 0x4b, 0x7, 0x7f}, {0x9, 0x1, 0x7, 0x3, 0x7, 0x9, 0x2, 0x0, 0x3, 0x1, 0x100000001, 0x80, 0xb8}, {0x3, 0x8, 0x4, 0x9, 0xfff, 0x95, 0x7, 0x2, 0x5, 0x1, 0x8001, 0x6, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e16000-0x8)={0x3, 0x0}, 0x8) 2017/09/06 19:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x811, 0x0, &(0x7f0000981000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000371000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000406000)={0x0, 0x0}) sched_setattr(0x0, &(0x7f0000a7d000)={0x30, 0x7, 0x0, 0x9, 0xfffffffffffffffc, 0xffffffffffff79a7, 0x3f, 0x5}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000092b000-0xc)={r2, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000035c000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000c47000)={0x4, &(0x7f00006f2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$inet(r0, &(0x7f00008c2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002d1000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) get_mempolicy(&(0x7f0000ae7000-0x4)=0x0, &(0x7f0000923000)=0x0, 0xcb5, &(0x7f0000205000/0x2000)=nil, 0x2) accept(r0, &(0x7f0000819000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fae000-0x4)=0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000056f000-0x8)={0x0, 0x0, ""}, &(0x7f0000e76000-0x4)=0x8) connect$llc(r4, &(0x7f0000dc2000)={0x1a, 0x4, 0x6, 0xffffffffffff8001, 0x6, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000015000)=[], 0x0) pipe(&(0x7f0000d9a000-0x8)={0x0, 0x0}) recvfrom$ipx(r6, &(0x7f00002ad000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x41, 0x0, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @ipx={0xffff, 0x1e, 0xffffffff, 0x11, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x97f}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x400}, ""}}}}) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000a26000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000f0b000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000d96000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x80, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x800000002, 0x0, 0x0, 0x2, {[@window={0x3, 0x3, 0x4}]}}, {"eb"}}}}}}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00005be000-0x4)=0x0, 0x4) syz_emit_ethernet(0x37, &(0x7f00006b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x29, 0x0, 0x0, 0x3d3, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r7, 0x0, 0x0, 0x5, 0x10, 0x9, 0x0, 0xfffffffffffffffc, {[]}}, {"0c"}}}}}}) sendto$inet(r0, &(0x7f0000f90000-0x68)="9032a876da9f58dd2d242ef212acaa93a563eef41e1deafe9a291949518dccf96b7c6a32d526bfe7bb14a6ef1510df349b72344b1b1d3de82f055550c272a9f5059ed23ae98500000000000000054c82328487568fdc953125f701ab70a1143ab4f7ac6969d446", 0x67, 0x20000000000001, &(0x7f00000f7000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f00000c1000)={0x42424242, 0x42424242}, 0x0, 0x0) msgsnd(0x0, &(0x7f0000b0c000)={0x3, "8321bbb2d4641f1413946edcd2326393ef2c0c2c4112474bbdfaa7137a1c179a1c6223846c16c4bec7a2c10c4e37b86d360e79da9449eeaf327d0ef2f52b1c7086f6e37da8a69a1521008e"}, 0x53, 0x7fc) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000650000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socket$unix(0x1, 0x2, 0x0) setsockopt$inet_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000ad2000-0x4)=0x100000003, 0x4) 2017/09/06 19:45:56 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000005000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x48011, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000011000)={0xa, 0x2, 0x402, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x40000001ffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3000001, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x811, 0x33, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1002) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x50, r3, 0x1fffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000016000)=[{&(0x7f0000010000-0x9c)="3ee805c5dfc9ef6a6f8ec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000015000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f0000002000)="cce40acd61ca576402d237e750a8eb245f7558e2b14aa58a56a6ecbb309db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e927bc6c5341a6649457c98696f4f6488a2f4c33d24fd3ca319045d8c6073a780a8e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0xf)="fc2c3f5f07be99e69e603a0fc485d1", 0xf}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xd) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@generic="25a8cd884d643c103c3f4104b41191cb", 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x1000000000400f, &(0x7f0000256000)=0x0, &(0x7f0000e2b000-0x4)=0x4) [ 88.375431] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/09/06 19:45:56 executing program 3: mmap(&(0x7f0000e45000/0x2000)=nil, 0x2000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000187000/0x4000)=nil, 0x4000, 0x8, 0x3f, r1, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000187000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x12, 0x18, 0x1, "3b28d881e0908eb2ee342db0b4e03b306c02c507d2e4c51943e85b0313d95ec6378a52175ed1ad7fefecfcaac30eb385fcbaca9ef3fc8ea403917f294583b66e", "ae3b7d42d9e6ec6f4b8c82fa3464dd439ad416711851a1a3c2adc315c0bb4da4", [0x7, 0x3ff], 0x0}) mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000bac000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000930000)={0x2, 0x78, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xa, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000585000-0x20)={0x0, {0x7}, 0x6, 0xffffffffffffffff}, &(0x7f0000248000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d7b000-0x8)={0x0}) r4 = socket(0x1e, 0x2, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f00000e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000705000)=0xfa) bind(r4, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000edffffffda00000009a979f321b30c7bc8790405c7bad62e0a5da632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca381f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8f3d2000077aeb81c90001d6d6c980ee590c8b9f7040036cb184a"}, 0x80) r5 = epoll_create(0xfffff7fff7fffff8) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000e7e000-0x80)={0x3, 0x77, "34b10fc9d962cee83e490487e7890d3a1a657f1218b188a4a400e22a62bd2ae815e391f19d72cced9a1c08eecc4cdbb952a4988fea4e3af6509ba8f850fe7e499a5279d7f9c89726b42a183907d33728f2a150ac03756a34cab311f9c82f776c0645f7a7a060ac8133cc1d219de0b0ad272cc04275483b"}) r6 = syz_open_dev$mice(&(0x7f00005d5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000006400) epoll_wait(r5, &(0x7f0000b68000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x1e, &(0x7f00008ad000-0x4)=0x1, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) sendto$inet(r7, &(0x7f000017d000)="e30000000000007fe3b246ed9fec52b453c767e50000008273000000021c00000000bb763ffd8cbf7f00f89161d087a4d3b6200000000000080b7ada0294ec191b15fb", 0x43, 0x20004001, 0x0, 0x0) bind$inet(r7, &(0x7f00006b3000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f00006b3000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008af000)=0x1, 0x4) close(r6) 2017/09/06 19:45:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c) socketpair(0x2, 0x80005, 0x1001, &(0x7f0000b93000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000898000-0x4)=0x81, 0x4) r2 = socket$inet(0x2, 0x80a, 0x1ff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b50000-0x4)={0x0}, 0x4) sendto$inet6(r0, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000389000-0xc)={0x0, 0x4, 0x200000000030}, 0xc) getsockopt$inet_tcp_TCP_RECVD_TOS(r2, 0x6, 0x6c1, &(0x7f0000a50000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bed000-0x4)=0x9c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ffc000-0x4)=0x40, 0x4) pipe(&(0x7f0000b91000)={0x0, 0x0}) getsockname$netlink(r1, &(0x7f00001d6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000268000-0xc)={0x2, 0x1000000000004, 0x1000000009, 0x4, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000094e000-0xc)=@sack_info={0x0, 0x3, 0x401}, &(0x7f0000a58000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f04000-0x8)={r5, 0x9}, &(0x7f0000d61000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eb9000)={0x5, 0x8000, 0x5, 0x8, 0x0}, &(0x7f00005fb000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000df2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007ec000-0xf4)={r6, 0xec, "20f44dc5869b418fe0740e0ff0ab6bf7df36435217d2e147c0e2ffc98a147a22c7f0df4c1efc2d7d11d011336e651c702f3b795adb3a613aa672a4e65409640e7e16894ea6151c814e1698b85e30c6732e0ba907d6d6f6f01f4199083e2e31da8fea6ca46687e19597a9056462a576237a7631b59e51fb564049ab5a17fe2d18ec7352004b1fe4e4108f28337bdeacc9530b9a36994af41c73cd17cb3d31ef6d6412b186fb2e60f3187bb106d1f1223026b33398902899da2645df24ceb65492f0ca3307a2e2e4e54f494e69d05bc09798173ae25b3b00bdbdea95a56847b7396780ec7bc1945608bdc088f8"}, &(0x7f00003fc000)=0xf4) recvmsg(r3, &(0x7f000048a000)={0x0, 0x0, &(0x7f00000f6000-0x30)=[{&(0x7f0000f44000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000987000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000fc1000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x3, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x10000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000827000)=0x5500000000, 0x4) pipe(&(0x7f0000a8b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000699000)={r5, 0x0, 0xfffffffffffffffd}, 0xc) socket$inet6(0xa, 0x0, 0xb2) sendmmsg$nfc_llcp(r8, &(0x7f0000d8a000)=[{&(0x7f0000f58000-0x60)={0x27, 0xf676, 0xff, 0x3, 0x83, 0x3, "9c5772a5f4afae71d29eb26ff5882092ce5e99ef95e85495027086f2422103b5b6d92ab5103f4fdd18e688d583097d11cdd3d3b3a2ef37c938ecac7545fa55", 0x3}, 0x60, &(0x7f0000df6000-0x30)=[], 0x0, &(0x7f00008ec000-0x1010)={0x1010, 0xe07d81fd4c8effa1, 0xd2cf, "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"}, 0x1010, 0xc8c1}, {&(0x7f00005fe000-0x60)={0x27, 0x9, 0x7, 0x4, 0x9, 0x8, "5eda0171bf1a34a44f7b4d6a5d1581e5dcb0b4932aad3712d381293b90cc555683d48e2a7dcad909803c8c39b1b21b9c25f4791a36b98cd833dd1a595564d3", 0x4}, 0x60, &(0x7f00006c6000-0x60)=[{&(0x7f000052c000)="723cff2b35f46cb7e134dc5bd6890c9b54034fdae8413ac693d2e1b4aceb4beeb0ff8f02c723a2150d5e5acf23f4444f8331d0c8508112ac762a8078105097dfad840ecb3e1fa55fe5b09619359f9a80b4acb68050addc7749567d76ba01942f6e4f85283a2e307128d613311b343016c8ab888191fbbf7bf8fb45ec18a3cc7cc769e7c9e0cc79937ecafa089fe3b475c1b5014946fe0f04c62460ce453198a339ab2e6fe340bf30fac20f829b9edd62ecbf8e65c2742df925ebc0212cd80e62e68df1d0abdb98a3b73678eee7410f518a701ad18b3f48a6c118b039394e5d6a556c01a6b12430", 0xe7}, {&(0x7f000026a000)="bbbe0182750dc56440aa86afb23ce1985596243ca5d7cedfb76f2dc567edf6991a1bbbd37656ed3d71997f7f16aff1bc3154", 0x32}, {&(0x7f0000524000-0xb5)="81660c1a19ed52fb04902b9322e8317407eac12f7b3c4f1c3ae82d3071b437547afa61e6e1fe56b262e209be2e2e03b25354e4c87d32d3ce65324eea41a1ddf84019740b96aeb5f406e1efa5ff44128ef914975f848ccac83dc8b4fefb22690c7c54e077ea8060ec59f7ee8f2e4e1ef8a910f9bc948694b101c816bd11503be3c6d854e599b8d824ba2aceb7976910c3e280e33083fcc417136be2e6e23bb8a93e3cd7ba08c56d8fa92a63d15ebe802cec1ba54085", 0xb5}, {&(0x7f00007fc000-0x6c)="cef1875478ee851b04d423b34bbfdb91a6225cdfb1c820e6133e2fcc7091038bf0d448231523b1b4d75484c4bb543ae808695f12a5263fe6cd08c7d8ac10cdbe6a3721e1b303bf56763034a9da9ef34328e363314881d6bc8fefa817d0c5dd9aacd0ae21e3272287e624f557", 0x6c}, {&(0x7f0000eeb000-0xe)="8c0e8cb94e799d9a1d9f1203394d", 0xe}, {&(0x7f0000df5000-0xe7)="48c09ba9b10f2ea5ef3fea3e45f0b7e182543b9e699069a1f12cdd55ffd314551db6ac6ce3e799ec320c03822cf2315dfd668cee1501d8fda98ecd3cb35de937c8b659a1451daee6a1629772be06bc3474b5cb2ff0364fdfbcbefd26e6ee38fe10b055585a10f633479cf9af8dc3393b39fb52b2030b5aa84df6df99c8a6490cb89439bf4f9ec70d5a26e290a7899dbfec941fcaf8838290f07334dfce8b4e9408e0160d003e4f0c2fe0eedd93d688d897deaefd4045e6e72c484beff751e25102d889843e40c79352dc0ff4a83bb23e4208fd3848e4e313ed51ad7d4f64d8faa607132889294a", 0xe7}], 0x6, &(0x7f0000c94000-0x1010)={0x1010, 0x1ff, 0x0, 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", 0x1000}], 0x5, &(0x7f000048d000-0x68)={0x68, 0x10f, 0x1, "cd838d10d4230581bc6e9b57a606fda04241508d1c36bd2a277bea3fef0b179c1e79c4b6a6216ce86b7b16d6715d99379491165e385d9b4697dcc8f9772d6878aea41d0a764cfb19642ff76a9abd82909936"}, 0x68, 0x4000}, {&(0x7f00009cb000)={0x27, 0x1, 0xe, 0x0, 0x854, 0x4, "804202d52f86697dd44b96ff0301482893cd47f004181232de7de9f0e4a27b886342c23a793fffb26de7028ff7434621c97d825d54d4cb34ced18052bf87f7", 0xff}, 0x60, &(0x7f0000512000)=[{&(0x7f000018e000-0x40)="fa54955c345eef6c23f96e1b7358241c642c555aa36c23d373ef874ab0e145bf5c36a3affeefd4fb0193efe18f721c2394e6a5268e6a5b3a2f5cd655a06a9457", 0x40}, {&(0x7f0000c35000)="5130b2b6cb92ac3994ab5d2eaf549795ac0eb06de522b9957749f7", 0x1b}, {&(0x7f000000d000)="bc87d9e54dca2b31de89c2a57933274c6de0c33d5fe9799b7e9b1c267c8d57928b411aa8a4e6ad6ade9fd05155094d8f5eff48935a30e7a2da72810301ce802941a1540542352efa9620ce332eeda66851b76ec7bbe6fdca3cb6072912e8a73628ba493ea07ee0609ae51a3e1c5a5b81b3878b11c178bf075fafc83207cb6ed24a9bf8a5bb7d1e788e496377157345c1e0004098c6a0534aa985dbe32e762a625ce9599102497841ca967e12c9ff7488b581dd6043435e97fe1b7ca60d528c45b3015465", 0xc4}, {&(0x7f0000085000-0xfe)="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", 0xfe}, {&(0x7f0000ff0000)="88dbf087763ccda464df278e018aa8852be78ad4f1df6a59fa50c2ec46d4897f1c77b7122273278d1c57541bb5b953920d3e98bbb6e95d9e7468b4ef0b7266cf34eec328be487de9", 0x48}], 0x5, &(0x7f0000b1b000)={0xd8, 0x100, 0xfffffffffffffff8, "1520a0a66edb3e1432cae3c3b073e063d8b4da61e78ceba4c0d5422c6c79a3ca697a62b2b12aa1f16c78c63062d16627bb8cffd6a0985cad0615172339e31946ac5e53a8c8543620d440122e4dfcffc3bc6d3b0a45fc6a2811bcd221af6da5c7c8d356f85e54b2d330c8c3d11642fc20285bbecb46e54130ea46ed86cfd21d694ea43a2aa83134ef61625d30b769d995640541bf8e6deaa633cb4c65ef9d5f08f8cb6131a89fe7dc6f94db90e10f335a385dd5ecdd1a132db75b258c7f1cf74bc3dc6e70f278a01c"}, 0xd8, 0x80}], 0x4, 0x4810) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f000079a000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ec2000-0x38)={r5, 0x2e, "4ce88572614a3daa751fcb5a681b5b96652c5fdb77df4865b97ae162e4c4a2df948256ddf0f2ccb4ffe5ba304d5d"}, &(0x7f0000697000-0x4)=0x38) accept4(r0, &(0x7f0000535000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000-0x4)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000255000)={r6, 0x9, "25ac3c347a553bdc2b"}, &(0x7f000084e000)=0x14) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xe01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000e3a000)={r6, 0x100, 0xd6, 0x7ff}, &(0x7f0000836000)=0x10) [ 88.498734] print_req_error: 202 callbacks suppressed [ 88.504116] print_req_error: I/O error, dev loop0, sector 0 [ 88.510801] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 88.519465] print_req_error: I/O error, dev loop0, sector 0 [ 88.525239] buffer_io_error: 198 callbacks suppressed [ 88.530485] Buffer I/O error on dev loop0, logical block 0, async page read [ 88.538984] print_req_error: I/O error, dev loop0, sector 0 [ 88.544901] Buffer I/O error on dev loop0, logical block 0, async page read [ 88.552503] print_req_error: I/O error, dev loop0, sector 0 [ 88.558294] Buffer I/O error on dev loop0, logical block 0, async page read [ 88.565828] print_req_error: I/O error, dev loop0, sector 0 [ 88.571588] Buffer I/O error on dev loop0, logical block 0, async page read [ 88.580009] print_req_error: I/O error, dev loop0, sector 0 [ 88.585801] Buffer I/O error on dev loop0, logical block 0, async page read [ 88.593314] print_req_error: I/O error, dev loop0, sector 0 [ 88.599120] Buffer I/O error on dev loop0, logical block 0, async page read [ 88.608199] print_req_error: I/O error, dev loop0, sector 0 [ 88.614006] Buffer I/O error on dev loop0, logical block 0, async page read [ 88.621540] print_req_error: I/O error, dev loop0, sector 0 [ 88.627346] Buffer I/O error on dev loop0, logical block 0, async page read [ 88.634704] print_req_error: I/O error, dev loop0, sector 0 [ 88.640509] Buffer I/O error on dev loop0, logical block 0, async page read 2017/09/06 19:45:57 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f00005b7000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x40000000028) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x0, &(0x7f0000d19000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000260000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d1a000-0x8)={0x1}, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cb000-0x10)={0x2, 0x9}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r2, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x203, 0x1801f, r2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d1b000-0xc)={0x4, 0x0}) fdatasync(r0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d1c000-0x4)=0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x12, &(0x7f0000b0f000)={0x2, 0x4a, 0xfff, 0x7}) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0xffffffffffffffff) epoll_pwait(r2, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000b0e000-0x8)={0x9}, 0x8) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) [ 88.648109] Buffer I/O error on dev loop0, logical block 0, async page read 2017/09/06 19:45:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000364000-0x4)=0xc) sched_rr_get_interval(r0, &(0x7f00002d6000)={0x0, 0x0}) r3 = syz_open_dev$ircomm(&(0x7f0000cd8000-0xd)="2f6465762f6972636f6d6d2300", 0x2, 0x8000) openat(r3, &(0x7f000013b000-0x8)="2e2f66696c653000", 0x1, 0x114) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000266000)=0xffffffffffffffff, 0x4) unshare(0x8000400) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) fchown(r4, r1, r2) r5 = inotify_init1(0x80000) fsetxattr(r4, &(0x7f0000325000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000074000-0x1)="00", 0x1, 0x0) renameat(r4, &(0x7f0000848000-0x8)="2e2f66696c653000", r4, &(0x7f0000e50000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000fb000)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000040e000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000756000)={r6, @in={{0x2, 0x1, @rand_addr=0xb10c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x1fc000000, 0x7ff, 0x0}, &(0x7f000059b000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000930000-0x6)={r6, 0x4}, &(0x7f0000e50000-0x4)=0x6) fchdir(r5) r7 = socket(0x8, 0x3, 0x800) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f000042f000-0x4)={0x0}, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f000009b000)={0x0, 0x4, 0x1, &(0x7f0000cc0000-0x8)=0x0}) execve(&(0x7f0000727000-0x8)="2e2f66696c653000", &(0x7f0000e4f000)=[], &(0x7f000009e000-0x30)=[]) 2017/09/06 19:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000a56000)={0x0, 0x0, &(0x7f0000877000)=[], 0x0, &(0x7f00008a4000-0x30)=[], 0x0, 0x1}, 0x20000000) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000f9c000-0x10)=[{&(0x7f00007b7000-0x14)=[{0x14, 0x1e, 0x20000000000003ff, 0x4, 0x0, "12"}], 0x14}], 0x1, &(0x7f00008b7000)=[], 0x0, 0x0}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000093b000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/06 19:45:57 executing program 4: mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x8, 0x801e, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000016000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x400000000000000) bind$inet(r1, &(0x7f0000014000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x203, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x78a, 0x0) bind$inet(r2, &(0x7f000000d000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000011000-0x8)={0x42424242, 0x42424242}, 0xc, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x74, &(0x7f0000002000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88c7, @x25={0x3, 0x80000001, 0xff, "b7d6ef84673cd36b6ec991725cb54313b875e2f87cf391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b"}}}}) syz_emit_ethernet(0xe9, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0xdb, 0x0, 0x31, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end={0x0}, @generic={0x83, 0xf, "9620e8f7c4fa2e3787fe5c00c3"}, @noop={0x1}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x5) r4 = socket$inet(0x2, 0x3, 0x6) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x5, 0xffffffffffff8402) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x50, r4, 0xfffffffffffffffc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x3) mmap(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x1000001, 0x3f, r1, 0x8000000000000) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x5, 0x2, 0x800, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x800020000000) syz_extract_tcp_res(&(0x7f000000f000)={0x42424242, 0x42424242}, 0x40000001, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5a, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x11, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}, @timestamp={0x8, 0xa, 0xffffffff, 0x10000}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x1010, r5, 0x1) accept$inet(r5, &(0x7f0000016000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:57 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0xc, 0x32, 0xffffffffffffffff, 0x10000000000) r0 = memfd_create(&(0x7f0000a72000)="730100ffffffffffff0600", 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0x2000000003, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = epoll_create1(0x0) mmap(&(0x7f00002f9000/0x2000)=nil, 0x2000, 0x3, 0x810, r1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00004e5000)="2e2f66696c653000", 0x14) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0xfffffffdfffffffd) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a39000-0x20)={0x0, 0x0, 0x10001, 0x200}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x2, 0x2000006, 0x3, 0x1f, 0x3, 0xd5, 0x100000003, 0x7, 0x74, 0x1, 0x7, 0x7ff}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000fe1000-0x10)={0x9, r2}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(0xffffffffffffffff, &(0x7f0000dcc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000fe0000)=0x0) syz_open_pts(0xffffffffffffffff, 0x200) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x80e, 0x13) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) r4 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0x0, @empty=0x0}, &(0x7f0000a13000)=0x8) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x1a9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0xd36e57071d7030b9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00005e6000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40000) 2017/09/06 19:45:57 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000edb000)={0x0, 0x0}) r1 = request_key(&(0x7f00002d2000-0x5)="7573657200", &(0x7f0000cd6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008ea000-0x1)="00", 0xfffffffffffffff8) r2 = add_key(&(0x7f00000fb000+0x3eb)="7573657200", &(0x7f0000874000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd3000)="94e0137b20c32bbf399910377df2583c7019264affcd71ae78d706c935bc5d8f4fe4c571a199df110dd337edf097b06ad9600b6b499f3d91812a496e4e741b0ea807fab1690a1f1c4a4ac185c101e4639f73b19d7c92ce8bdc36ee2086dd23c99f1eac0305274db5eabde85a25cf286143eb2b05544fb87cf5", 0x79, 0xcafc6b13dc216f42) pipe2(&(0x7f0000edc000-0x8)={0x0, 0x0}, 0x800) ioctl$KDDISABIO(r3, 0x4b37) keyctl$instantiate(0xc, r1, &(0x7f0000fd4000-0x47)="b45d60c65be87ab76c5404cc1462910e96d76049be971bfeb90b6f96787d69a95a438c94c0f50ac78a7b5a243ff6f3269b0c77f9ed1b05f3d1d63abbe58eb2ea781713c13d007c", 0x47, r2) get_robust_list(r0, &(0x7f0000fd3000-0x8)=&(0x7f0000fd2000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fd3000-0x8)=0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00009f5000)={{0x1f, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x80000, 0x4, 0x2e0, 0x823, 0x5, 0x2dcb, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$invalidate(0x15, r1) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000fd5000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f00008fc000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd7000-0x4)=0xce) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x3f) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000f29000)="0e2a5b4a4079326cdf9ea86d1c3bdbfa13b497bd4f72695aef468096381ce1925a02d25d01f2945504d427c0d62e48020247cb35e30f44769c2450d8b74adfc546f9d5cccaa991feb8c480c56ddb9e7ff7a1a0db969eb9faecae4a00f0a6d58eb45078240ee4982e198c6d24f5db7e773e0f3276e554e439b84b6aadc6dbd58f02f53b17a8b7fb769d9741f5b3aa36c9e0440897d4d2156ac5990b5aca368cf818087d015e66ba67694f5538c8e0451d5f15678a86db2adf86736eb0a6fa4d77911e181251256c9fd459960b729c65", &(0x7f0000fd4000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000fd6000)="") msgsnd(0x0, &(0x7f000007a000)={0x1, "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"}, 0x1008, 0x800) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f000027a000-0x24)="240000001f000712010100080300650001000040e500007a0b80000000000002030216dd", 0x24) 2017/09/06 19:45:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00002a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x7, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000)={r1, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x8000000000000, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(r3, &(0x7f00003ae000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r3, 0x4, 0x2800) sendmmsg$unix(r3, &(0x7f000014e000)=[], 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000115000+0x10d)="2f6465762f766373612300", 0x2089, 0x0) r5 = dup(r3) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x4, 0x21fa, 0x0, 0x0, 0x0, 0x0, 0x8ae, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x100000, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = semget(0x1, 0x5, 0xc) semctl$SETVAL(r6, 0x0, 0x10, &(0x7f0000903000)=0x8004b) readahead(r4, 0x4, 0x2000000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008aa000-0x10)={0x9, 0x81, 0xfffffffffffff2c8, 0x7c}, 0x10) r7 = epoll_create(0x8000) fallocate(r7, 0x2, 0x44d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000d89000)={0x0, 0x0}) fcntl$setstatus(r3, 0x4, 0x42400) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f000047d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000959000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000a0f000-0x8)={r8, 0x2}) close(r2) readlink(&(0x7f000055c000-0x8)="2e2f66696c653000", &(0x7f00005d6000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) 2017/09/06 19:45:57 executing program 7: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) mmap(&(0x7f0000987000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x40000000028) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) clock_gettime(0x0, &(0x7f0000d19000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f0000363000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d1a000-0x8)={0x1}, &(0x7f00002e0000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cb000-0x10)={0x2, r4}, 0x8) inotify_rm_watch(r1, r3) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x83442606fc5adc35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000589000/0x2000)=nil, 0x2000, 0x2000002, 0x2810, r2, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x203, 0x1801f, r2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a54000-0xc)={0x80000009, 0x0}) fdatasync(r2) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b10000-0x4)=0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r5, 0x12, &(0x7f0000b0f000)={0x2, 0x4a, 0xfff, 0x7}) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0xffffffffffffffff) poll(&(0x7f0000c83000-0x10)=[{r1, 0x13, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x6) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:57 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x441a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x5) socketpair$inet6(0xa, 0xf, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f000091b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d11000-0x4)=0x8, 0x80800) flock(r2, 0x4) clone(0x0, &(0x7f00008f8000)="", &(0x7f000065e000)=0x0, &(0x7f00007e3000)=0x0, &(0x7f00003d6000)="") remap_file_pages(&(0x7f000049c000/0x1000)=nil, 0x1000, 0x2000000, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000406000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@random={"62747266732e00", "776c616e307365637572697479275b63707573657400"}, &(0x7f0000000000)="21", 0x1, 0x0) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x1d)="191170cfee586f9c90aecae02d9d14d1f8b94a9ff40ed0d3ecc2c972e7", 0x1d}, {&(0x7f0000004000-0xa0)="2006711d430b03f814c6646bf688607d5fd641aed55af21fed705b3fb41a58b60fb10d200c977dac9229589fe5583c999fca1bf41ff3e5d62f329c15e3cc62a45180012e32d273a3e5df02b9c59d5cddf72d6bdd38b81596d75bb929de1d03d410ec5234bedee7bff7d2923fceeea21ff6b560bcccab482aec6ea527f8d2e484757cf5bc2bcdd2c1ea0e8aa7678758508a5077ab2f7c2c4241245f2472f9a47b", 0xa0}, {&(0x7f0000001000-0x3f)="24fa32900e296c5399ac09f2b11836986c12b9ecb459d36f7797c5f30e02525bbce46cfa32cd453d4fbcb7d4fd455cede8cd6afa5dac3108a9592cd0ee5146", 0x3f}, {&(0x7f0000003000-0x7d)="ac81e063d6fd202b6ef8c4fd2da1421c40e86d347798fe607259e9dca89e6c6fa106b8c1a1fba45b3c328260c5e5797383af7d6b7cf32f2976f47891732c4f4ec5eef02c3eb08a4105086afe5df226524eb05439565253ac7ddec599488d0e8566026f3511b4c0f7b81da86aed18f923372875c3113ad5d62295f55184", 0x7d}, {&(0x7f0000001000-0x11)="83621baac7c486c229b5ab9811bcdabcfe", 0x11}, {&(0x7f0000003000-0xd)="cb7145dbbfb739fb63bbbf337b", 0xd}], 0x6, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8083, &(0x7f0000004000)={0xa, 0x2, 0x6153, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="35d4ea7c99a125eff97c249fcc5bc3d7740843e8ab95dd7d6d8127b2ec8789b30f05ec3beb17ae3bba2f0950eb22", 0x2e, 0xfffffffffffffffe) keyctl$invalidate(0x15, r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000003000-0x4c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0x1000, 0x0}, 0xc) ioctl$void(r1, 0xc0045879) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x172de}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x7) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) 2017/09/06 19:45:57 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f000000f000)=0x80000000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000002000)={0x400, {0x8632}, 0x8000000, 0xfd}, &(0x7f000000c000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000010000-0x8)={0x0}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000008000-0x17)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f0000003000-0x20)="f9e4777aae4f3ce522f804195dfc93e3cb4c3e7d52903a57b9c74f47179372f6"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000012000-0x70)=[{&(0x7f0000007000-0x13)="c74e33061ace87e1e6f9c1286ae1e6801a36c3", 0x13}, {&(0x7f0000004000-0x21)="90232e0f5b5f6e3618a3caa428148992905f5f3389edd8a6df9c03f0104e84b90f", 0x21}, {&(0x7f0000009000-0xc6)="73950a4f7e69a8136936354cfc2646a999a950ac66ca56c2caa0468835b4b86cfe2c07ac34aa95e69d3f9754c46a656404ee8a0ea6fc2e3712718ed05fdc0492eb8b15e60c7e0c19215637e18b6f9296b013e222d5441af0a069840d817a9387939ed91a51b6bc833a592779108d14b16bb481569f71a0ef0673e76b795caf70a196c7339fb50a430cfc9f8ccff61d8f02978f22947dcc44a681c94e2d6253480a6bf76b472ee3892a17506e3778f193c7ee7e3da8a5657d41e81a9061c6185892520900e33c", 0xc6}, {&(0x7f0000009000-0xcd)="cb5dbe9c4b9657229becc22eeb1a3d3ebf9e1598cdc39f968e635bfe3daa34f58c9de4efea375b53f8c1bae877edb4b24eeecc9924203c15f000b676bfbdcb5821c382a20e6bf95e02bf9a8ace50bf5c2cad9dd167154032cde3e863d0a07a344ed01cbba762fa6a9ef6f1e49f06ecad81e9de0021460121bdbbc9ab6ec0add4ccf39154b0692ad6e4f8275cc3cd70ae1fb01a9f4628bc6e3dc1d2f74a53c1ad3bf4850001aa049bdf868e5890aac38c8c799c295e620f9c9aa434a8fb84ba7333a6d99f1be0976497b33cb372", 0xcd}, {&(0x7f0000001000-0xec)="385f2a72afd9c1383c197e0c5a1d1a400919ed6c8929b123fa34493ace643e66ed040e6e732f1f03bd0e108e5df9ca8ea2177ac65683390a43b2759adea356850651b4eb3b814081a99292760023db2649caea568c96730d3c79d5059b5db3fd76ee9cb067acca117121db8eb401d50ba021c1ca88fadc439f126b5597a960d649f04272132d8aa1808490792a3d132db8082b1510426b190af4f3ce898fae3f53d34a2c9e92b27f8374ff661f376ec285dfbe49f1310c4083bb83fd393762ba05eabab9a8408d0b9093f91a6dd5665ab44897d4233894839c9791dbf761f461832d09563946746c2c9827fe", 0xec}, {&(0x7f000000a000)="e970b698c8dc461a89551a4f3839c42a31c7a4e3a4cc5d", 0x17}, {&(0x7f0000008000-0x9e)="f8fe9c4c424c48f3f3b1d8a59d8c8dd4b1a1d4a7f307bd3fe6345d545bc34a5b78efd2a286640de5cf0f0931f67c07b9a93b2f38deae660c8d7c173f51026ad5c0e6889ee0d780b94d85282a5be0a463772331b4c2559dbb79fc3754c9433d144f46c5646cd9590c114852593b6bef7b1a2d9ef22bc1aec545863035393920f567fc22e047650e00efb88c9bc2ce39c853abfa7ca7c1a3739e6a56b428e8", 0x9e}], 0x7, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000010000)=0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000000a000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tee(0xffffffffffffffff, r0, 0x0, 0x0) 2017/09/06 19:45:57 executing program 4: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x2000000000814, r0, 0x0) r1 = accept(r0, &(0x7f000063a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008a4000)=0xa) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000009000)={0x0, 0x8, &(0x7f0000956000-0xa4)=[@in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc18}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000955000-0x4)=0x10) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000645000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4800000000000, 0x7, 0x53d0, 0x492, 0x5}, &(0x7f000091d000-0x4)=0xa0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000954000)={r3, 0x400000000}, &(0x7f00000b7000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f00007a3000)="db1f074bc9e89a6e916e729d2fc68d7ef93370718691c01af595e4aecacf363d7d31e76af52f5e9f7f1c3f6aac1c70ebf89c27306db62531ad4420e5d454155f5b94eb8ac48f29475ea2a80dbfb5a53cbd7dbe138b5f6a588da234769439b0a0517a57e051e674032a76122f0f02e98392d6dd17ca0087b46b7135784d2339b7097b541fac02aef02e42a1a362c51709934cdb273f31164c771b4e33a81a979e6dd28b88ccc16af8c01d8fff9c882a9035d606fd510ed82921975d62645eb61c79de7c5aeb391eba3b8a048a7e8c6185238c9b395bc5cd6e95cdeb461c76991ebf2754cea98388f8c4a831", 0xeb, 0x10, &(0x7f000034b000)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000036a000)={r2, 0x3, 0x9, 0x6, 0x0, 0x1000, 0x8, 0x40, {r2, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4e60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe925, 0x9, 0x7, 0x2, 0x47}}, &(0x7f00004ff000)=0xb8) mmap(&(0x7f0000765000/0x4000)=nil, 0x4000, 0x3, 0x13, 0xffffffffffffffff, 0x4000000000004) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000958000-0x8)={r4, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000510000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffc, 0x8e, 0x0, 0x7fff, 0x42c5}, &(0x7f0000954000)=0xa0) mmap(&(0x7f00007b2000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000666000)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682cb", 0x8a}], 0x1, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x8, 0x6, 0x2, 0x200, 0x8, 0x80000001, r4}}], 0x1, 0x0}, {&(0x7f000093e000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f000093e000)=[{&(0x7f000004d000-0x91)="c3f4ec5334cffa172603cda0cea6e759a65baddb0956cd1930fe2dfd7b34139fa9b98e9343cc7b2526bc92b72caea6a1e07ed1af06bda2d63f695887db324dd78d952eb360c5fb45f2abf74a93e7c1fbaea83e46e0623c4a93f565df14a33e7401a126cdd950b02083ebc12548b91b2f48fb2969a03c778a11bb172fe2b8ceb03918b0da4dfec6c84417dd3641f006a573", 0x91}, {&(0x7f00004fe000)="ad28d2c73a9904b84aea69e6069bfb9c18f2302679af0c6614116c85c806d4db703e1a7edfa19d332509df7968f861584f2d3397d13eec146163f248a0468b8795097d12b2cf966f17fb1e800665b3ccfcc3f2b16cd6", 0x56}], 0x2, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7746efbc, 0x6, 0x8204, 0xa726, 0x6, 0x0, 0x7, 0xa9, r5}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000052c000)={r4, @in6={{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000401, 0x101}, 0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000958000-0x10)={r5, 0x89a4, 0x8, 0x4d1}, 0x10) 2017/09/06 19:45:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0xfe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd(r0, &(0x7f0000b76000+0xf4b)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x15, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)="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", 0xfe) r3 = perf_event_open(&(0x7f0000c7b000)={0x5, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xff, 0x1ff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x100000000, 0x4, 0x200, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x1000004, 0x40000002871, r2, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006f2000)=0x2, 0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f00002a4000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f636f6e74726f6c00", 0x0) r5 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f000017a000-0xc)={0x100000015, 0x0}) inotify_add_watch(r5, &(0x7f0000e87000+0xf45)="2e2f636f6e74726f6c00", 0x80000000) inotify_add_watch(r5, &(0x7f00007a8000-0xa)="2e2f636f6e74726f6c00", 0x4001000008) rmdir(&(0x7f000008e000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x4000000002, 0x0) connect$inet(r6, &(0x7f000077a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000ec9000-0x4)=0x53c1, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000f14000)="", 0x0, 0x80, &(0x7f0000bc9000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000d42000)={0x5, [0xf9b5, 0x5d4b51ee, 0x9, 0x8, 0x5]}) 2017/09/06 19:45:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fa4000)=@assoc_value={0x0, 0x426}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r2 = epoll_create1(0x80004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bc2000)={0x4, 0x0}) tee(r2, r2, 0x101, 0x1) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{r1, 0x9, 0x0}, {r1, 0x4440, 0x0}, {r2, 0x10, 0x0}, {r1, 0x200, 0x0}, {r1, 0x6, 0x0}, {r2, 0x6000, 0x0}, {r1, 0x20, 0x0}, {r1, 0x40008080, 0x0}], 0x8, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000cea000)={0x20, @time={0x77359400, 0x0}, 0x7, {0x5, 0xe61}, 0x81, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x1000000040) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f00005d8000)=0x0) bind$inet(r3, &(0x7f0000a65000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000fb3000)=0x80000000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x2, &(0x7f00008d6000)={0xffffffffffffff67, {0x4}, 0x8000002, 0x2}, &(0x7f000099e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004ca000)={0x0}) fstat(r4, &(0x7f0000469000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x52, 0xfffffffffffffffc) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f000061d000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x24000100000000}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x101000, 0xc9c, 0x3ff, 0x8000, 0x65bf, 0xffffffffffffffff, 0x0, 0x1, 0x7, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000012000)=0x0, 0x80800) 2017/09/06 19:45:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000001000-0xc)={0x10, 0x0, 0x40, 0xffffffff8e72bb3e}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f000097f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000752000)=0x0) socketpair(0x1, 0x1, 0x1, &(0x7f000085d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004ab000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1, 0x0, 0x7ff, 0x8}, 0xa0) times(&(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001c3000-0x24)={0x100, 0x6, 0x4, 0x5, 0x0, 0x2, 0x2, 0x5, 0x2, 0xff, 0x9, 0x5}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00004da000-0xd8)=@pic={0x8, 0x1667, 0x1, 0x4, 0x0, 0x99, 0x1c7, 0x57, 0x3, 0x69e0000, 0x8, 0x9, 0x8, 0x230, 0x8, 0x100}) r2 = syz_open_dev$random(&(0x7f0000177000)="2f6465762f72616e646f6d00", 0x0, 0x80000000000500) pread64(r2, &(0x7f0000fcb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x0) r3 = semget$private(0x0, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000712000)={&(0x7f0000fcc000)=[0x6, 0x5], 0x2, 0xffffffff, 0x10000, 0x7ffe, 0xfffffffffffffffb, 0xa1df, {0x1f, 0x0, 0xfff7fffffffffffe, 0x100000000, 0x5, 0x0, 0x1f, 0xa3d1, 0xdf677d5, 0x10001, 0x7, 0xc02a, 0x74, 0x6, "1b66085ab51e494d4efb76bcf4fef01427d0dac1ff6d405668dacd9ba88b2292"}}) preadv(r2, &(0x7f0000a43000-0x10)=[{&(0x7f0000f69000)="00", 0x1}], 0x1, 0x0) r4 = eventfd2(0x3, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000046c000)={0x0, 0x3}, 0x8) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x800000000003f) fcntl$setown(r6, 0x8, r5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000051a000-0x4)=0x9, 0x4) semop(r3, &(0x7f0000fc6000-0xc)=[{0x2, 0x100000000, 0x0}, {0x0, 0xffff, 0x1000}], 0x2) dup3(r4, r2, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) dup2(r2, r7) tkill(r5, 0x13) 2017/09/06 19:45:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f00009c8000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000") setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c2d000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000029c000)={0x0, 0x0, 0x0}, &(0x7f0000f98000)=0xc) r1 = socket$inet_sctp(0x2, 0x800004, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e6d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) r3 = syz_open_dev$loop(&(0x7f0000001000-0x7)="2f6465762f6c6f6f702300", 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000014e000-0x6a)="62ffb6b8d88636b7f340ad02d49913e152a357d81739a7e8bbde3e8c9c1f5b75af44009a91a93b9c2a422b5101fd513cc57453cf86ef8d92c6d566f97c06f316e8f81dea7c8db8de8e1271418a8afdf997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3", 0x6a, 0x800, &(0x7f000011e000-0x10)={0x2, 0x3, @rand_addr=0x71e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r3, 0x409, 0xd) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00007a6000)="2e2f66696c653000", 0x0) sendfile(r2, r1, 0x0, 0x1) r4 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80080002) r5 = creat(&(0x7f0000f8a000)="2e2f66696c653000", 0x2) ioctl$TCSETA(r5, 0x5402, &(0x7f0000ac4000)={0xfc, 0x7ffffffc, 0x301, 0x4, 0x4, 0x0, 0x3e00, 0x9, 0x9, 0x8}) r6 = socket$unix(0x1, 0x7, 0x0) r7 = memfd_create(&(0x7f0000e3e000)="00", 0x2) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000497000)=0x0) fcntl$setown(r2, 0x8, r8) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f00000b5000)="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", 0x800}, {&(0x7f000061a000)="86dadbf8c24f682370fbe430709f16c923c67bf9c458c6b738003a5bc8be9146ad6c3ad34a9c01003de694537c503b43e221126186619b089a727a36", 0x3c}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) r9 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r9, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000511000)=0x0, 0x80a, 0x2) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x4000) 2017/09/06 19:45:57 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f0000fcf000)="2e2f66696c653000", 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f08000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000018000)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000fd1000-0x3b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"7a"}}}}}}) syz_emit_ethernet(0x5b, &(0x7f0000723000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfffffffffffffffc, @llc={0x4b, @snap={0xfffffffffffffffd, 0xa9, "63b3", "04fb4d", 0x60, "87222d940df99a6ba6dcb70408fb7b672c455d40d239206c91278f73974c10e943f8af143b5a575a5e0f6ccceafb724e1aba3a03c4b92396ca0bf5d6c74865b8cb4e"}}}}}) r3 = dup2(r2, r0) r4 = creat(&(0x7f000001b000)="2e2f66696c653000", 0x21) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fd0000-0x10)=@ipx={0x4, 0xc, 0x24, "fef83eb89c0a", 0x0, 0x0}, 0x10) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000543000-0x2)=0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x8) r5 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ae4000-0x8)=0x7) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f000016b000-0x2)=0x4, &(0x7f0000cb5000)=0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fd2000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6) write(r5, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) syz_open_dev$usbmon(&(0x7f0000015000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x4000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00004ae000-0x4)={0x8, 0x10000, 0x5}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000110000)="2f6465762f72666b696c6c00", 0x181803, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000fcd000)=0x9) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800000) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x401, {[@mss={0x2, 0x4, 0x2}, @sack={0x5, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, {"0c"}}}}}}) 2017/09/06 19:45:57 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000778000-0x8)=0xe29) r1 = creat(&(0x7f0000ecd000)="2e2f62757300", 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c96000-0x9)="2f6465762f76637300", 0x80, 0x0) renameat2(r1, &(0x7f00002bd000)="2e2f62757300", r2, &(0x7f00000b4000)="2e2f62757300", 0x4) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8914, &(0x7f0000cc4000)={@common="67726574617030000000000000000000", @ifru_settings={0xc5, 0x1, @te1=&(0x7f000083c000)={0x3e, 0xffffffff, 0x80, 0x5}}}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x0, "b6f5a18fe0a0d1d27d638a7652e5"}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00001f5000)="677468315b2a262674683147504c75736572656e6f646576657468302c766d6e7f743173797374656d776ca76e31252b00") ptrace$setregset(0x4205, r0, 0x0, &(0x7f00005b0000)={&(0x7f0000e86000)="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", 0x1000}) r6 = open(&(0x7f0000026000)="2e2f62757300", 0x0, 0x0) fcntl$getown(r1, 0x9) linkat(r6, &(0x7f0000537000)="2e2f62757300", r6, &(0x7f0000313000-0x6)="2e2f62757300", 0x1400) r7 = openat(0xffffffffffffff9c, &(0x7f000003f000)="2e2f62757300", 0x801, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004c0000-0x38)={&(0x7f0000769000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b25000)=[], 0x0, &(0x7f0000001000-0xa2)="", 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f00001b2000)={0x2, &(0x7f00006d1000)=[0x200000001, 0x9]}) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000ac6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f0000472000-0x6)="2e2f62757300", 0x2) setsockopt$inet_dccp_int(r6, 0x21, 0x0, &(0x7f0000e8b000-0x4)=0x6, 0x4) r8 = open(&(0x7f00005c6000)="2e2f62757300", 0x6042, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00005b8000)={&(0x7f000068e000-0x10)=[0xbf, 0x6, 0x1, 0x2], 0x4, 0x3b14, 0xca, 0x80, 0x65, 0x0, {0x9, 0x5, 0x2, 0x7fff, 0x5, 0x4, 0x6, 0x9, 0x1, 0x100000000, 0x5, 0x7, 0x8, 0x2, "a28fa5b579ff8a33762053cc6a713b71f4faa5fb3525438156fc163af4454bcf"}}) fsync(r8) socket$inet_udp(0x2, 0x2, 0x0) 2017/09/06 19:45:57 executing program 0: mmap(&(0x7f0000b9a000/0x4000)=nil, 0x4000, 0x20003, 0x5e, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009f8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x2000000110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe4e000)=nil, 0xe4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x3a) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e68000-0x88)={0x3, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r3, 0x29, 0xcf, &(0x7f0000003000-0x4)=0x80000004, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000e69000-0xc)={0x3, 0x1, 0x701, 0x4, 0xec}, 0xc) setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000e67000-0x4)=0x69, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x6, 0x4) mmap(&(0x7f0000d90000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000562000)=0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e69000)={{{@in=@empty=0x0, @in=@broadcast=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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000826000-0x4)=0xe8) setreuid(r5, r6) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000694000+0xee3)=0x53) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000e68000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000dc2000-0x4)=0xfffffffffffffffa, 0x4) 2017/09/06 19:45:57 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d1f000)="2f6465762f70746d7800", 0x106, 0x0) writev(r1, &(0x7f0000cde000)=[{&(0x7f00000d4000)="00", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fbe000-0x4)=0x7) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fc0000-0x50)=[{r0, 0x21, 0x0}, {r0, 0x1, 0x0}, {r0, 0x40c0, 0x0}, {r1, 0x19a, 0x0}, {r1, 0x4, 0x0}, {r1, 0x480, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x23, 0x0}, {r0, 0x4, 0x0}, {r1, 0x40a2, 0x0}], 0xa, 0x3) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000fc1000-0x20)={r0, 0x7, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000bb0000)=0x0) read$eventfd(r1, &(0x7f0000fbf000-0x8)=0x0, 0x8) 2017/09/06 19:45:57 executing program 0: mmap(&(0x7f0000000000/0x845000)=nil, 0x845000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007af000)="2f6465762f6877726e6700", 0x301000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000334000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000882000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) r3 = accept(r2, &(0x7f0000304000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008b1000)=0x58) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00004a3000-0x68)={&(0x7f0000414000-0x10)=[], 0x0, 0x100000000, 0x100, 0x7fff, 0xffffffffffffff4d, 0x8, {0x3, 0x9, 0x9, 0xfe, 0x1ff, 0x0, 0x400, 0x6, 0x7fffffff, 0x3, 0x7, 0xffff, 0x8, 0x40, "2b8ae977b41d6eb907892f4d3954478b0b3a906e00b3c74b62645296727343eb"}}) dup2(r3, r3) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000965000)="d358e7cf347943aaae70ab3be41734036a31033dda79af87fe92626cc6865806613cea2b900a7aabe6ac00dd1a34ea88c802d01b700021860f9832d9a7a6e5b52000d166f32c98cfa5beb50500681797177d46fc2e48affdbec1d1c2a4315b731cfff61018b2e70a653557a11a06c31f974718a939757ab23f6c20b97b2298e902b9c8ae5de5ac10c014a9a071b122afabad1ab3146bcf03ab4289794af79b422b70", 0xa2) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c64000-0x22)="6d643573756d212923656d30232d296d643573756d63707573657470707031292a00", 0xfffffffffffffe) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000708000)=[{&(0x7f0000001000-0x29)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00", 0x29}], 0x1) r6 = openat(r4, &(0x7f0000726000-0x8)="2e2f66696c653000", 0xc000, 0x40000200) r7 = accept$unix(r6, &(0x7f000097c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, &(0x7f0000005000)={0x0, 0x0}) sendfile(r7, r5, &(0x7f0000f2e000)=0x2c, 0x8) recvfrom$ipx(r3, &(0x7f00009f3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2163, &(0x7f000052c000-0x10)={0x4, 0x5, 0xffe0000, "a5f813c94952", 0x105, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000bc1000-0x4)=0x4000000000005, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b41000-0xa)="2e2f636f6e74726f6c00", 0x3ffffffc) r8 = syz_open_dev$mouse(&(0x7f0000932000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x104) ioctl$TIOCMSET(r8, 0x5418, &(0x7f00005a4000-0x4)=0x1) setxattr(&(0x7f0000605000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a13000)=@random={"757365722e00", "6574683125277b7472757374656462646576766d6e657430706f7369785f61636c5f616363657373656d3100"}, &(0x7f0000782000-0x9)="2f6465762f73672300", 0x9, 0x0) clock_gettime(0x0, &(0x7f0000e2e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f00004b5000)={0x0, 0x5a, "a0b51e83503583409b6dcb766102c7d69215c20d9cafb362627e19f57aa86e54e5c033dfae4c817500462b5c1722718a866bd0def178031e5b1c2f195186ae204c95b261f07ab496b15a406b29b2f70157886c09679a116307bf"}, &(0x7f00007db000)=0x64) 2017/09/06 19:45:57 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x4, 0x1, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x4010, r0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x200000035, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002e000-0x18)={r0, &(0x7f0000037000-0x9c)="c4c38d21dd54b60470fa7c6027208d1674b9e91177186704f9bc4927467b477cdb086d3eb155238fd9ef8d3be53848ea113bea204d79c43fdebe8106122fa4ce5b083b7e4a9fbe7aae621dacbc59de69b4e3063f925e45a0392c7365783b0bc35da55594e9c37ebe43e98e93b742e03012319dd76131e588ed06acaf84d925bb832af1356b46b0c0748c5839fe43385833b03fa4763d8f33626e0483", &(0x7f0000036000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fb1000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x800000000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000128000/0xe000)=nil, 0xe000, 0x2000008, 0x1a010, r2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x8, 0x10010, r0, 0x4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f6b766d00", 0x5, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f000000b000)={0x4000001000, 0x4004, 0x6, 0xf40, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000fb2000)="2f6465762f696e7075742f6d6f7573652300", 0x100, 0x480200) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r5, &(0x7f0000ba9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fb3000)=0x60) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000979000-0x68)={0x79, 0x0, [0xfffffffffffffffd, 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, 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]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000342000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000afc000)={[0x5000, 0x3004, 0x100000, 0x0], 0x681ae888, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000137000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000afc000-0x4)=0xba) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00005d2000)={0x4000000, 0x2, 0x0, 0x2000, &(0x7f000062d000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000174000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000afc000)=0x5) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000007000/0x18000)=nil, &(0x7f0000022000-0x18)=[@textreal={0x8, &(0x7f0000af1000-0x6b)="b862038ee866b8fdffffff0f23d00f21f866350000000a0f23f80f213666b8c0cfc3810f23d00f21f866351000000e0f23f836660f2acb26660f380292a284dfa164e466b9800000c00f326635000400000f30baf80c66b84b501d8766efbafc0cb099eeba6100b8e13aef", 0x6b}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/09/06 19:45:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000622000-0x8)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00004cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x40000000, &(0x7f00007c4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e75000)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000000, 0x75, 0x3, 0x0}, &(0x7f0000f83000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b39000)={r2, 0x58, "e48e44bdc664b180078cd1199053317cb2c8e8635835c8dc6e0c131aa2d9f17464c023a235ae5affffef0000f9bbbed30000000077000104160636e16d4eaf248f9298e4f763fb3544be1affffff7cf34cfd43b23674cb70"}, &(0x7f0000e09000-0x4)=0x60) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bad000-0x8)={0x0, 0x0}) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6(0xa, 0x8000b, 0x200) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f000057c000-0x6)={r3, 0x97d6}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000f42000)={0x7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r7 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f000054d000-0x8)={0x0, 0x1}, &(0x7f00009f1000)=0x8) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000071b000-0x10)=@generic="00000000000000000000000000000000", 0x10) pipe(&(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x10000) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000169000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccc000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000b9f000+0xe64)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000dac000)={0x6, &(0x7f00007ce000)=[{0xfffffffffffff38e, 0xfffffffffffffffb, 0x8, 0x5}, {0x3, 0x3, 0xbab5, 0xfffffffffffffffb}, {0x100, 0x2, 0x7, 0x80000001}, {0x9, 0x21ca, 0x400, 0xba}, {0x5, 0x5, 0x9, 0x80000001}, {0x800, 0x80, 0x2, 0x3ff}]}, 0x10) getsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000051000)=0x0, &(0x7f0000c99000-0x4)=0x4) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000e61000)={0x0, 0x0, 0x0}, &(0x7f0000e91000)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00009f4000)={@common="62637368300000000000000000000000", @ifru_flags=0x400}) sendmsg$unix(r9, &(0x7f00000eb000-0x38)={&(0x7f0000ece000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000265000)=[{&(0x7f00009d6000-0xe6)="7974ab4ffdebf984614256047256b21390b4c5f94bd94790e1fae313717d245717d2e85c3d4db255040befb0ae187b7bc1b5586d8c96d6208acba261d442c4842fb55c5b8d0b5557500c03cb575f2c2041c358234848a1878f996615a82dd8ad36b6f183e2bb96c2f86b1c5aaebb698b06ee172239180658337e858693cbd2188d2198ee2f27a955dc194e2a99c73c79a16c5dfbaee3fdfcff72579fcd680fad68d491b6702ce97a474ddd4333bc345a895d84d2d665c034d95afd6d0e47360de43593193baddf04703e76bf83710af5ea89b0c563abaff8b699f6dd96afbc001cbae1fd2885", 0xe6}, {&(0x7f0000340000-0xe9)="48b4602ab80efe496255b58669ab4a68f358e5f37d52b941884239d6de51420e41ba66ad5c85d33a0ec4c5a6fcd284aaf509a9a7b3a292ec267f5f28ea202618eb3071f67e7bb3bb02684d7e49eed130f9bc188cec4bc0ead730b4b34a78734ed7e075cdab0d52a6dcf5e67361a4265e241cb75013db39db1ad45f2dfeb24913fe261fb3115f8658780cb7f456c2f3a96ac00274095da9cef462689bbbe9c1580346cf71e6e576a288a7158b78b0f94fe34be72616cc9b70c7e4fc79f930fd02b36ca4695c6e2c7b1d5ad624aca395c0e91f8db7a29c0684be0cab19af9d8a737757c5814d45bbc362", 0xe9}, {&(0x7f0000808000)="4228149a38804899001304bb309332a6321e1c6b09c1057709d1b3fa29d7e84b782a768b8d09e41a800ee9abad4aa91a01f207d5754c46d113aa24dbd16df1873b277e40d16b03080e873b8b227a847c25477978155f1192d097fee601b90eb1a7c762360673cfe73eab1b2867455d674f89ac9a831b25e6f0ca8fcbfacbaa92", 0x80}], 0x3, &(0x7f0000d18000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x2, 0x40000}, 0x90) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f000044d000)="73797374656d656d30216e6f64657600", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000460000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a5000-0x4)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000568000)={r13, 0x1}) accept$nfc_llcp(r8, &(0x7f0000af3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000528000-0x4)=0x60) ioctl$sock_SIOCSIFBR(r8, 0x8940, &(0x7f0000ad9000-0x18)=@add_del={0x2, &(0x7f0000ec9000-0x10)=@generic="b936d918885f3b1cd75d6d0c6a883443", 0x3f}) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000b26000)={@generic="9683c7de89e3a745633a9299e5c010c1", @ifru_map={0xea24, 0x0, 0xbbc0000000400000, 0x20000000000ffff, 0x2fd2, 0x8}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f0000a2a000-0x68)={&(0x7f0000b2e000)=[0x823b, 0x5, 0x2, 0x100000000, 0x800, 0x9, 0x80], 0x7, 0x7fffffff, 0x2013, 0x7ff, 0x7, 0x5, {0x20, 0x40, 0x6, 0x1905, 0xee5f, 0x0, 0x9, 0x3, 0x4ed0, 0x1, 0x9, 0x5, 0x8, 0x7, "0f7c204f20705280f7fbd9d38fba917c993dd07eadef8931c2f657bd73b61fa5"}}) pwritev(r5, &(0x7f0000f15000)=[{&(0x7f00004ad000)="d74e30eafe66d8c2a0356bce0f90181b22ed260ac26255c8cf10d5588daaf76091abb3e52657fbd3e7773ed29c9d93b0", 0x30}, {&(0x7f00000f0000)="c02cce27ac86cfcdb20414efd1f277d282f8f42cb22fa5a6cbe4faae8362392d9f90ab", 0x23}, {&(0x7f000043e000)="bc537668d7a6dfac4c77f2b8641ef21ee07062cbef3c2254ec0d1e7cad4d299f3847239911f823c5b834b1b4b27981f7f6cac66da991825479da8c409fe82908ed12591e430b2aaf27705bb5750c5f8e", 0x50}, {&(0x7f0000aba000)="704253f19752f59f12de262c3385e15a3f2c34d8bff4d22664e1d2a62a00cbf4e9c541490e001071890b926aa31ddd29eea8ac750b320827de9c498167db1e09531a5b59c55823f29a7683f68c178b7723b0ade87ef2da6329cf66f429fb5d94c9888d0f12460a7d57bbb6d2294f9462b542d37cb2049f", 0x77}, {&(0x7f00007f7000)="77ede122d3df01b8b120e99c2b2f13cc35187cfc308baa139f3c5aaf0657e966eaa93b315c47e2a6ebd0824812a900eb3545587ac330750a497d4b4060852f48c33165680341cb6991292e8a5e10504da010819b7c0c3c4085bc4dc1e9bd28d48a755a6570b1c4402dd62dde2b0b81c58656f7c3406eb78a137c9059c97e5a689b9898961236f9183c856bbda7833a4c2cc75cd488aaa19d836e", 0x9a}], 0x5, 0x0) 2017/09/06 19:45:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3f, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000008000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x1, 0x5, 0x8}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000db8000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00004e5000-0x4f)="c4c1945953440f2141f20f2ba50e000000f3a6d9ae0000000035000001000f22c0c744240000000000c74424020b000000c7442406000000000f011c24c4c2cd926c00f8c4e5f8ae51003e0f017e0d", 0x4f}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffbfffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f003, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0xfffffffffffffffd, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0xa42, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r6 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r6, 0x0) getresuid(&(0x7f000028f000)=0x0, &(0x7f000001a000)=0x0, &(0x7f00000d8000)=0x0) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d70000)="2f6465762f73657175656e6365723200", 0x100, 0x0) 2017/09/06 19:45:57 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)="", &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000003000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe60d}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x7fffffff, 0x80000001, 0x5000000000}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffee5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000-0x8)={r3, 0x9}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000006, 0x32, r1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r2, &(0x7f000000c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000018000-0x7)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f000000e000)=0xb, 0x4) unshare(0x60802000) bind$inet(r4, &(0x7f0000010000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000014000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffb, 0x7) listen(r4, 0x7) listen(r2, 0x6) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x3f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f000000b000-0x8)={@broadcast=0xffffffff, @rand_addr=0x400}, 0x8) 2017/09/06 19:45:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00003d9000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000633000)=0x0, &(0x7f0000ba5000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f000064b000)=0x10) r2 = creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000066e000-0x8)={0x0, 0x3}, &(0x7f000001f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a99000-0x8)={r3, 0x0}, &(0x7f0000388000-0x4)=0x8) recvfrom$unix(r2, &(0x7f0000053000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x40000000, &(0x7f00003dd000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000acc000)=0x3, 0x4) 2017/09/06 19:45:57 executing program 6: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000f49000-0x3a)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e200000000000070512", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002b4000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000011c000)={&(0x7f00006d6000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00005bf000-0x80)=[{&(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000da8000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000c85000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000441000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000027f000)="", 0x0}, {&(0x7f0000452000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006c2000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000359000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f0000d51000-0x4a)="", 0x0, 0x77}, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000013a000-0x4)=0x7fff, &(0x7f0000ea6000-0x8)=0x4) r4 = accept(r1, &(0x7f0000708000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001d5000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f48000)=0xffffffffffff110c, 0x4) r5 = accept(r2, &(0x7f0000428000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bfa000)=0xe) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000e39000-0x4)={r3}) socketpair$inet(0x2, 0x13, 0x7, &(0x7f0000501000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000e72000)=0x4) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f0000f63000-0x4)=0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000424000)=[{&(0x7f0000e73000)="220971b5aac66db306682c0d076bfe62c6074e5489ecf460137849c48eaeb2e962401259f17bce69ead01746b7b8dd4325195cb640dd06db221ca2194d44b09fe51f455abea7761a3b944006b25c03c7ad083a67609a433cd7ec1ee186d76605e24298c21ef39ca3c9e34274f01c86a71de3f8dc5fa784f464313d6b4d66f9e36b11112ef3935649e3f4e6903b81a66c658ed1fb168a822c956e4ace56ea5d6b99630b50aa786541cc9232dda9e9182bfdfb83db29bdb00fff24c1bbbd0f5beed26b72a7426aa00539fb7fc3c2881f5fa6ca86b37f6bb4", 0xd7}, {&(0x7f00006bf000-0xd2)="e8b90e444e35aeaa25058715be4f89eaef0746edfd7d986218bf24cedf78701b1fa240a6618d38a00479dbdb0af257a41524dd53bc4b36e788057820635cf65eea7306c2aab94a48aab382fec48a1dd56d120468101d6889a91dc4f78b7a8ab1cc6eeb1b00d79f5ec3aa756001a303600ea116422110da136a7f2c930b00a674789337512739790c26b4a52fb64c5555ae77d8e25329c6d82375a0cd34b3b0ab2226a721560c1cbc6cc3414829ca744cc1b75b95a289a3da3eb8acd3a37f7883056eede0095fedcf20ce41f22ec48da560f3", 0xd2}, {&(0x7f00009a7000-0x46)="4fe1fff76e1319e82d6c1e9ff0c0bee8023f68205803aed0dcb887d5ce30678b425763f95371fdb93f84bcca19308c444bbd6c5463f05ea99d6969de52f67772c077d98748b8", 0x46}, {&(0x7f0000deb000-0x8)="19e6feac38d0a7ba", 0x8}, {&(0x7f0000e74000-0xf4)="acdad7c8852eebd8afbe31b6b7b5e4ab867805a3a22dcd4cf0964ea6b626557eaa7d79df6562529eae3dd8eb694fa8d59c89f56e09f0f39b6f47abb918cc857ca11af57c4c09cccf9a981aeaa624795b6cee642a8290be30ede099742cb47be49199182e88ce9612a806422f961ae35c29c144933c1fca9f4309b704cbf663da04ea467068d3fc4aca1c6b456c8e990567fb7ac1cffd98e52ec60f37c07f356271b48e119a552fba127eca1ae36f2b37598a0fbc2dfc64427ea2c152568dd94af2c5bdd4b89b48a9c35c858941191d42b26b41e042967fd5aeaddc48578ef5c12b2830a802875ad54098ead23b2d0087c7d577b6", 0xf4}, {&(0x7f0000e74000-0xdc)="1a53daea38976a8132061569d9d6f581b7b96430d22c74509aac423b2d705579b4f82c357b776dcae51ecf2956ad380140fa2d799fdf64c2f9b228898b67dab46c8c62d55957eec29a068dd022b017694ec01bd4376fc52203a72e1c5082a8aaa48b728fbc4956af28399a110a963651503c90d3162781a73c526276338118106d916004032ce8c53adfad1de63d8f96cf8342b697644ef604c2e6cf2c7d72abccc06ea57a2fb047890c55d5397dc5783ac7b6ab38126db398ee071dc009d4eac8ca1f6f91e7041aacb3d5955171040fb25671fe78b3816b49d2d990", 0xdc}], 0x6) write(r5, &(0x7f0000853000)="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", 0xfd) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000014e000)={0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ee3000)={0x1000, 0x1, 0x7, 0x2, 0xd29, 0x5, 0x3ff, 0x100000001, 0x9, 0x1, 0x1, 0x2}) bind$bt_rfcomm(r1, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x3, 0x2, 0x9, 0x8}, 0x0}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) ioctl$KVM_GOOGLE_SET_VMX_STATE(r1, 0x4018aeff, &(0x7f000028c000)={0x0, 0x4000, 0x3, 0xda, "6bd7a8b31987feb3ead542392ceb77db599e37870cf61c1e2fc4b71d4f028f0c2cc512e97150b49540d1c5802f4f1c652eb1ffe5bf82730c89748b155ae4c96e64bb85d65f9d5d1391c0944799b0f19284378e1f1d9f03ada1a137dd3f1a3ea054f909eeb165a1305b237212580e61a3af379ca5e5706ac29b1dc3b1a3dc1006da5a6201ff0f90b529e1aba562db1aa16b14e274368d024134aa73ceef91a2d10b13840633c8c6b418947c8615e6787fd1152c920d114010ce110542359ed11470b67c09f85d173b07c7c72aee95131904cd4aae2a2c468e6924"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00001e1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ef000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000cf000-0x4)=0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000001000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000002000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000)="", 0x0}], 0x9, &(0x7f0000002000-0x13)="00000000000000000000000000000000000000", 0x13, 0x407e}, 0x2140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000032000)="") mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="6675736500", 0x0, &(0x7f0000001000)="cba6dfab965ab11dcd62cb2f92586ca156a79d57476d2d79e5f383fe9915dd3df6e6cff4d59be9f0a60b6ac166bf0c971dbb5d7b4ee59af83fd0ee89fce693806f37393b8864bf9af62e16db6a2b31654099de1c1a301b5563bdd062152d1250be8221335bd9c553f51b19e3c89fef531a0ef2da3be1db97b4dda2ae966441c09ae561a6a8238afa55be169782403791bc0978ca9bb15e343bbb8d476f8d713e296de7116b9afdd65badee86dea6691c14186bed94d25afc52c5ed11cf86888af91aadf980bb14bf52ad34c4893a7093c0e1e8555af949500b83f1c2fc3717c677284148be9a825ed5") timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0xe4, &(0x7f0000966000)={@random="5264b3ae99e8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipx={0xffff, 0xd6, 0x1, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3ff}, "28c8684015d31f61d6534226c1177f2de9b802f77de005931dce8e9e27166d81b8c42d32a335391430f05090300e4eda93e4ef044b22f2acda4d3210c1e7c1502e3f4f51c18ac4af5cb106422edd89e6008fc4c1c68b3012f70aeabd737f1c244a5234d523631cf6e92d1eac558472e529eb7019b7e4979471478e89ef245c7d54e532063c36cf1c3e5f2a85cce92c80c1e270f2ae03d8ccd7ee115b1b3b9d774a5cc82d42818ecb311c58b5a79e53e113839463c4bea465"}}}}) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) write(r0, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) [ 89.240395] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/06 19:45:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x490000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000-0x10)={0x0, &(0x7f0000001000-0x14)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x40) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x111, 0x3, 0x1) close(r0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00003e9000-0x1c)={0xa, 0x2, 0x2000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000001}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = add_key(&(0x7f0000781000)="576f676f6e00", &(0x7f0000180000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c62000-0x1)="60", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000bc000-0x8)={0x5, 0x9}) connect$inet(0xffffffffffffffff, &(0x7f0000b29000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000afd000/0x3000)=nil, 0x3000) listen(r2, 0xfffffffe) bind$inet(r2, &(0x7f0000923000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x3, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xa3, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f00004de000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008f4000)=0xea) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000767000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x3, &(0x7f0000748000)=[{0x4, 0x1, 0x5, 0xfffffffffffff1a5}, {0x6, 0xdd, 0x1f, 0x400}, {0x4, 0x2, 0x293, 0x67}]}, 0x10) ioctl$sock_ifreq(r5, 0x8937, &(0x7f000000c000-0x28)={@generic="4ba3e40a09aae618789838b59a6c981d", @ifru_mtu=0xffffffffffff8000}) connect$inet6(r3, &(0x7f0000961000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x46}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f0a000)="", 0x0, 0x40, &(0x7f00009f9000-0x1c)={0xa, 0x0, 0x452, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) sendmmsg$unix(r6, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a95000)=[], 0x0, &(0x7f0000543000)=[], 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b6b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0002aa24b7db", [{[{0x9100, 0x1c3, 0x1, 0xfffffffffffffffd}], {0x8100, 0x9, 0x10000, 0x9}}], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @random="6b1aeed8b3f5", @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) close(0xffffffffffffffff) 2017/09/06 19:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000155000)="70726f632b00", 0x4000000403) fdatasync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fffffff, 0x200000000000, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffff1707814, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x8, 0xbe08, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)="2f6465762f73657175656e63657200", 0x4000, 0x0) socket(0x1b, 0x8000f, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000600000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ef2000-0x8)=0xfffffffffffffff9) getsockopt(r0, 0x114, 0x8, &(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000bd000-0x4)=0x1000) r4 = socket$inet(0x2, 0xa, 0x0) prctl$intptr(0x29, 0x1) listen(r3, 0xfffffffe) listen(r4, 0x3) r5 = syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)="2f6465762f766373612300", 0x9, 0x242080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000001000-0x14)="ba585928a90f39296288decb67d6c6c6966fd944") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000001000-0x4)=0xf485, 0x4) connect(r4, &(0x7f0000001000-0x80)=@generic={0x2, "788d5d3728c66397d77776f3d8d3479bf58d9bfb9a07ee835ad397c330f7a789d165af03962a12b627e6caad268cef6a7856b618c96c9e04235ab78f384ba2e88d806f5cd15270db2c79b03c205be7be48a185d408acbe4f1ce965536eb635a69a8e35dfa77fea36306d1313fe2dba598ba2c7e2fad5c6ba0f5717181cbe"}, 0x80) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xf, 0x803, 0x100000002) write(r6, &(0x7f0000749000-0xd)="0209000002000000006466b78e000448", 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000006a000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x0, 0x10001}, &(0x7f000001b000-0x4)=0xa0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x8, 0x4000000000003fd) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 89.296452] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/09/06 19:45:57 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x4d51, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) r6 = add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r5, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000b96000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) keyctl$search(0xa, r6, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r7) r8 = dup2(r3, r4) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r8, 0x5417, &(0x7f0000fd7000)=0x9) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000fd6000)="82d3379d90a7efb90af9ee8bbd1aa58892eabd429d76f390fa16a0957221cab310d4d61bc8c74c5ae4b530857f998bc284f3d38ae619bab8d238f728e758c6e979f0d3c4dfbf07d6b9fee0865d9353c96435bfe59c73c5f697bc28a8a5947caa6899148b1ad22146cf9d499e754d4110c8bc873a7ff47e75c2d2fd08e6dc89fbbba0ac0a962d8809413a13b3b14ad4d9b640830449f7b719117d412757758954438e6d2efa6ef09bdc1d2d96aceeaeb457c180081631a492796ba62604c7", 0xbe) add_key(&(0x7f0000fd5000-0x6)="6c6f676f6e00", &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031b000)="55c049e108f4e062cf35766d63a14fa64c04d59c52ac670541328f073143383d1e7d41ddf4a6249dbed4eafa3cdd714ca5c252fc292e", 0x36, 0xfffffffffffffffe) 2017/09/06 19:45:57 executing program 1: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00001ba000)=0x102490, 0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x5, 0x2, 0x372) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000e81000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000028000-0x8)={0x5, 0x4, 0x1, 0x4}, 0x8) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e81000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000e81000)={0x0, r5, 0x59cb}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006b3000-0x3)={0x0, 0x0, 0x8}) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e80000-0xc)={r6, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000028000)={r7, 0x80001, r3}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb6, &(0x7f0000e82000-0xb6)={@random="d4b00601000c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x9, 0x8, 0x4}], {0x8100, 0x401, 0x7fff, 0xffffffffffffffff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x8000, 0x0, @rand_addr=0x4, "f8864d3b945e6382cdfbde6c6d5ee33772096f45cbcf0bbc3e8711afaabfa186dc28449949c9310ac31fa7c99864d65e85e349e87c5cd1f0b69380087e9c34639dc84d0dd3e9b5a3d8dee2db9cd6e7db6e27fbaf539adb48cd3aec8b11abac17703f8bb5375127424ea7646cc523431309ab1d58a284acfe6330c4a3ad8b86270d47ec4d"}}}}}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000736000)={0x0, 0xcb}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00008e9000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dd000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b7000)=0x6) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000210000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x7ff, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x43a, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x101, 0x0, {0x1a, 0x4, 0x80000001, 0x0, 0xfff, 0x0, 0x8000000, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x8000000, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x80000000}]}, @ssrr={0x89, 0x1f, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, ""}}}}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 89.353107] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 89.361349] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/09/06 19:45:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2ac2a963491f1cc8, 0x84) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000d1d000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000aab000)={0x0, 0x2, 0x1b0a37b8, &(0x7f0000d02000-0x8)=0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff1000-0x14)={0x0, 0x0, 0x8000, 0xc2dd, 0x10001, 0x2}, &(0x7f0000d9c000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000, 0x100000001, 0x4, 0x1}, &(0x7f0000311000-0x4)=0xa0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x1, 0x2, 0x8, [{0x81, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x1000000000000000, 0x2, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x40000000000003, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x80000000005, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x8001, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x6, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) accept4$inet6(r1, 0x0, &(0x7f0000861000-0x4)=0x0, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000006e000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000b0e000)={r0, r4, 0x0, 0x8, &(0x7f00003c2000-0x6d)="47c334aa7ae80013786dd5c241742ac2cc57b047a8a07f2f4d4c1461afb0e0056840ad30c9476f20c2b0567b91ece2206258756240dc6bc27c946ab1277ebabc2858f963a2db5fed68ae34db868ac76d33b18582b9189e7ffa97701e8509982616cbbd536f73be84fd9d1f2abf", 0x2, 0x5, 0x6, 0x1, 0x97, 0xe95e0000000000, 0xcd, "c83918e00e4b516bcbfdf3ee571aa8049364cfc487894e109ed8b563f63f0fd5bc79464fbc3bbbdbbac363bfdfb1fc1c1dd387424e63ae3cb059341bad94c48ba4bb80d78abd787e7d6a165f75ad1582fae1d158a7583d9dd51673d3165890258a319aae98ac3c43703bd706098fca4cd5782836501c0a8e9517c97242e061442ffd55626acb52bf9e2cb83410e8624cf9bcd1dd26ecc9322ee1f7"}) ioctl(r1, 0x8918, &(0x7f0000000000)="") r6 = socket(0x11, 0x80003, 0x1ff) setsockopt(r5, 0x30000000107, 0x0, &(0x7f0000a6c000-0x3)="000036", 0x3) sendmmsg$nfc_llcp(r1, &(0x7f0000de7000)=[{&(0x7f0000157000-0x60)={0x27, 0x7, 0x6, 0x6, 0x6, 0x8000, "5222614ea7e60ca5c79eb2bac6c70ad882ad902fb7c17d2113915ec98a049140152b620007c7809d361d8df3dc915194d2fb12a1f39dd08feec4e7644e358c", 0x6}, 0x60, &(0x7f0000fe8000)=[{&(0x7f0000bc6000-0x87)="5c04360209ff0d862ac6fa8951e77cd97a816f9e19ce0a37d566a7a6df97c637b5d6ce207ce17063a55442638da89744391f7ced1bff7ac6f4ed34ab6a92a2a563506a5d12843486055c982b2d5f0e8e3ec068ae857bd5822d1fef16e922689a4730838aacf70691b5eaa488dda9db151fd01af528e6a2225fb09087633053f343e8ce2d829d5e", 0x87}, {&(0x7f0000116000-0xab)="2e32a81eb4a1d5ba5c76fab851ec5efe02e8aff045b7f50b6e931b455601bff99a9ab011858074f1f11dd4ee95cc2f0cc89e09bea9b56ce016c31e8002bfe800c4afc7f7a0b87ddf95a7cf9753933015a93ed49110090cad181b3bcb3a2e9e9afee5fe08eb5a92f3eb339cb834e5064f9144767181930a8d144295c0b85330eeaf5c02685c9d560efd779a2628896f25e3d4e07254612095dca0deef5162be02b6c7cf3d52fa00020e890c", 0xab}], 0x2, &(0x7f00007b3000)={0xa8, 0x114, 0xfff, "0cdec5e0351195d60cdf2b8345771cb293a90cf807e1d34799c0ccfde9e11e70e8595dc83e6257906d221cf8026c4ff92879b3c2651d5812baf45f3815b74f589d713db689eb3760f1f7bea8c8e71f3ed3988bc229bdb559464e8d9364bfad8c60136025dc47f6be05d47e0be11d06869e33362e864ba950b2cf3a6b74e62b2cf69861916d47fd5970349a9b49b8b70af91d9a658c52"}, 0xa8, 0x0}, {&(0x7f0000c57000)={0x27, 0xffffffffffffff62, 0x7fffffff, 0x5, 0x3, 0x4eb2, "5b76353404eefc3e16889a20167251bfbf6664f60f603a3c9376fab522236560e67f252b55df4bec47f7653f3cde66b1d6f1cc41f0582a3f9fede55d302f8b", 0x6}, 0x60, &(0x7f000034b000)=[{&(0x7f0000a8d000-0xb1)="42148110756cc83925678c4fec8109abae679116cbd816de380a6f3e163be49089d1826243e5b28fd734bf48c517c8f024fff33825b1ea048c5ba7c0925cb6224a069f3cd400d5f3d9ff0aa583040804e05bec3ba1bd037bf22ecd44b86a01f89951687d1e07ccca631692df9da34a35c8c024787948b2cc859d9607ab0e7bdc1243a61cc345dab5dd8ed396bcb459c8b584b02fcc87f3d2f9f0864443fba44bcc0dab07040facc0932679ec2e9afe4f4d", 0xb1}, {&(0x7f0000ae6000)="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0x1000}, {&(0x7f0000f39000-0xc7)="fbabcf4d057f39e96fcf25a628eabda4308443f3db9dd3baee1ae72e568dac0ba20d3abf6f68b21e4173fe0dc61e94d31db4b62f80bf9fed7e8b8fcf71fa9634e46ba24a5765fe86381155108ff65ef7e2fab66b4e9de108a6aa33985f4f7ec6ce2ce80aec878a0b9c4ae4614ce6e767437bd080f63cc4236c86af789536371d302a840d221cf916edcedabd527f54d2df86d8fee18bed3e7e2ee990bc771824062d57f88e21826195694a0e27f561354e578bb92271f07f1c0f5c450aa5ddde61b2e0243402e5", 0xc7}, {&(0x7f0000dea000)="d94da61017d60c7e1351196f6420adba0a9d04e879e785450a8bfb620f521c6d5bccae052f0dfbe9899eea3781fbdff8add014593a200f1b9ee40e78f30afd325d7fb9eb3b9cae9b9a4fe4344570c0072c8ff737aaab959c982ce4018e023135b7eb3c9328400f8346e490e8c3f1589719816fbeb914a1bb81eb12705eda3ad28932122f56d475c3f9d6a23aef3ad138e1a71a5b9f56cac61ad5a1102a4127ad22e2227596151c2f8ef8fd38809180f5f5c9c3d96c3d0a278a34d28a", 0xbc}, {&(0x7f0000ed6000)="415e0b6a9bdce7c659e585b700895bdab77b7782a910ce2247746719c662c65253feef2926f69a435728dc3259846072e1ce468a6d07f64fd68f90486012a06b7bea93045fee95f9367ee11d3163e523ea7148bd9d01c1d2ec246d77edd07fce754282fe1a", 0x65}], 0x5, &(0x7f00005cc000-0xd0)={0xd0, 0x10a, 0x2, "e1ddc257938e9371e5e00960593c921b8a4e16162c03d44d644d9788be0df6725d804dd542b9c4b7c67b041bb5687b29198b9a5558ae360ee31ac8204835ae5b58ca402f65fc77070b64c55a1227efdfe377461f897122bbffefea2c502dbeffa3d9f5fce24671609562bbf586d89f9e9331679ad5c3bbf85997b4592e8430b0558585e2ad3970368d589e89c9e7788f9cbec9c777b35d191f4e667e9925caaeb5f341e64d91f7dbc79080b9d299762dedf8adb02bed1e9ab226b24518222b"}, 0xd0, 0x1}, {&(0x7f0000311000)={0x27, 0x1c3d87d6, 0xfff, 0x7, 0x100, 0x6ab3, "e23af5c9f720bc7f8daf116b535608aa4897f27b6fd9f7a87890bf317ac44c142f16f5fe659878044fb3d6af9ef0b7ef85e73fbbee723fbe51fce2d6b169bb", 0x3}, 0x60, &(0x7f00004dc000)=[{&(0x7f00003c9000-0xdc)="949eeeb11ee5658086a2209ee263ae5e962550babd882b507694ce4d65bc574153de1a9c7d73e70311956e6c620feefe152a2d02652cb9314d6ae63c695aae3f7344e1178ce1219c8f4aecbd824a332fca947ed752bd298e4f9f96c1ac71c0d9cc697396fd618f257120f888a08c315740b5d9e7113853f1d89891c97b9e2479ec1888888131acff7227d42d39ccf7b41383513c185fc15f4994678eb841f564a1762286740441899c330bb391872232ed788efd93f3aca85b8a369416b1f3f949647495db4d46365e99b56c4ba1318aa2d42479841ab9cffc9b96e2", 0xdc}], 0x1, &(0x7f0000ba0000-0x50)={0x50, 0x1, 0x3, "88d2a06f53264267f8fe02575b00d2d2bf4e61d5b8877ac4f4e3cca1441157778dc2ce40af80c35c290bb5e44ffce4a29dfdb9bcbc3136cbf8aac3e0"}, 0x50, 0x10}, {&(0x7f0000b07000-0x60)={0x27, 0x9, 0xf08, 0x7, 0x7, 0x6, "77dcaec7dbfb15b5fea5cf525d26b844b368e69cd6ce852242b4e536d7f1ae97d5441c053b00093266ea9d08c6547f8447e86784047777c927fca310283e1e", 0x4}, 0x60, &(0x7f00007e7000)=[{&(0x7f0000fc7000-0x5f)="f9e9169467f5f8ff74ccccfe5f4ee9470c3471f775b87719983e0ec67a474fb092bd025cdf12651a84432e45ecf9642cec17b2411327f5b00042cca435e097f66b71a3ddc6ef31332b9a399adf3bcdc1421436406c1415bec1bbdaa84eb63a", 0x5f}, {&(0x7f0000a76000-0xb3)="f461352f539335e42bc76958a7b8f44b2fe3ace7ead1d06d63c8acc781cf67aedc39db4e9849425bf0c1ec16b331b5fd7c4278547c94a5324c7b63b18f45bff2f706240874864be9cd6f960b9ec552d9d8a226c073c7aaaf01f819df6b0beaa136e9db9caa2da46f9a03671c8b34d3e3c8d8e396cb95fa6cf4d6dd003d10874d867de53a0074468fde23cfe35e840cd7eaeef1a9f8568319a2a4cb8c285c4176a8046430aa775feb5e57e6ecdb0bb323b2e1b5", 0xb3}, {&(0x7f000067d000-0xf3)="cdc099ca5e0046154f38c609ffe793e4bae5adf44c28ceff0bedbb10748585a1d34c3d246ba41aacb9bf2c9e6645904e691f779d1da350edc45e6df792edae628c09daa2d5968a017ba37703b03f4ac4d8c1382f9d8017e70014c7b676c5225db9c4fc4b536150d66577c398decb1ad1d75e8715c705c64891a626f0c9d4e430143b70316c00b19913241eea4d2691010517c685d8f24603dc43adda15f69f0f0fd68e0aa01dadd9aa75e50fd59c62377cbc0dc337ad2fb38d60685f796e54f05e609028401923e0ad7b81938552b69e2aa1d6ab00f19873295af3819a8edf764bd1dd46b1766f42bcef7896565c985cd1a61b", 0xf3}, {&(0x7f0000ba8000-0x20)="e113f8867274a05dfdb53f38316c6866499c1e95ce81eb3682a6d0a14fafdeea", 0x20}, {&(0x7f0000c4d000)="c54aa582b6baa1a75347f4554014ecfd4fc8cfef4d4da9c2427309884c1680ba5fae63098e32859948ed382b3af5f13c97aa993e4c9a4b4f021a14e285ca2a8699746b7f3a8c7d937c028458f5fc62bf8789a5dcae8d6789468766ba8f3d13abb1c743cf2bf38ef4f87cbd415f8ba80fb2f2564fa771d915c757d5dff8939bdcccc53174be018be7a8390b974110fa216678677d47ffec4c9186925fb7e042002be3443ddc2ae689698edcf8b2a1d55e16dc7513c1dd3e95655801f81539b79e3201dc301c6af3e89e9831cf79cd835b4f0c576fa3988a4e12697d633f40055d9075b111274044e4e45dbc8b419df50d", 0xf0}], 0x5, &(0x7f0000a72000-0x48)={0x48, 0x117, 0xffff, "bfb657eed62cc42595ca12d3de14942d0307c3928b9544f1ecacc32e8fa11b55f84c8fc452c6a7a3b400ab01df12469b3e144156387bfe"}, 0x48, 0x20000080}, {&(0x7f0000cc6000)={0x27, 0x6, 0x6, 0x0, 0x25, 0x6, "95cc7b820493d3c7ca4752a7134206b30521d4cd6214d13ee1edcf437cb956eab4d34d390b9cbcccf9243efcda916bced89037dd5fb58efd60123e1872e7bd", 0x100000001}, 0x60, &(0x7f00000b9000-0x30)=[{&(0x7f0000c23000)="a950c3b109492b3d82fa13d7896b5905e1f12e1b0fb5cdc287860572514da680c28fd8a98a76ec453ccab9a44ac862090eb1f7c5e1460be4706c936a259b6210c04664f9884e8c38dca33dda4d837449d470f77145c61c04aff1e66bd898a2c90336fba6c0cd8f9a84cf9fedf99fe3c0a8ef62ff87b7a62f58f2492ae57174b57d33d54885bc8742085c8b604836ab9afa8b4673a7bb9c3a721fa23c0ffcda7645aebf9ec59a8d8cfab8a81c8bfd1404ecfbbf4b3290ac61e15e2259e601d91a6d0aadc493c0feaab978d1cd63c31418f1", 0xd1}, {&(0x7f0000175000-0x8e)="ff1ba18f2d1178dacc1373688c69f18224aac48ad0b535fa1893708dfef4a54d54a2babe77d3200d38ec90d295746c15f6be70c6bae2810723403832964a17c3d968512eabdb1b59974d94d6e9abd85015586a9638f7c9a0f51859d7572f7e696f7fe018977ed6be866394f55a31d178871bdf92d20bd2a3e261fd0cd7eb8be7056c7bdcce211e8b5f9e2f5ed986", 0x8e}, {&(0x7f00006ea000)="07c3e0eb5a8008999b54a8b9e3c8", 0xe}], 0x3, &(0x7f0000355000-0xc8)={0xc8, 0x105, 0x7fffffff, "41568155140c40cc453ec6e8fcc74866ed0112595debdfde70a43033fc39308098aab697e6ee923ff30b9adacda68ebc1071534bb46bf3c2288370c75bbf35bf72b687ea099cadf9a0f1b57f6cc1d9491aed225b10a4dc44db912a008eab1d80a273acb6ee0e6aabe38ad8e9ad5b68aa9428f999976574d12c39d5c22fc1ffc9fff6f680d89b470d71ff3202e27241745a8ea94c4f76e84c759cfe1de5ae35b4427d1afc466791108f40958d2463927533f5c4"}, 0xc8, 0x40000}, {&(0x7f0000aaf000-0x60)={0x27, 0x8, 0x1, 0x7, 0x1, 0x30000000, "bee135b62588678eb4588d789141905e79e83b1b00ff44df805910866b1c10e04225ca94fe1f930ac74c692b33caffab5670413c3aa1e0461e67f2e366d553", 0x1}, 0x60, &(0x7f0000aa2000)=[], 0x0, &(0x7f0000f00000-0xc0)={0xc0, 0x1, 0x7fffffff, "2b16eb70435861ea248ee5b4d92a7451762eaa0a11360c5c5b56c1af3a17f7b3b17fe95828fb9f86cf824125ae3cc2741e64a96223cdf60b2f23b7834cc73a01cbc0bdb16f862d34bc2949a8256676a71411c620260d9d8360341c5eca8224101f2123e5f7cf9b46a6f4d104bf30ac9bea1341bd52be65418bd2d3c12bfe38863e62c5bb57e710b9cf1d7a81c2b938e8ed632a69f0dc5635c013280d0f52f9b564d414ef32b4236196107c"}, 0xc0, 0x4}], 0x6, 0x20000000) r7 = socket$netlink(0x10, 0x3, 0xa) write(r7, &(0x7f0000fbc000)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) pipe(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r9, 0x4b2f, 0x0) ioctl$sock_SIOCBRDELBR(r8, 0x89a1, &(0x7f0000db7000-0x10)=@generic="c5e5fd5937e0b27afd320389fa8524e5") ioctl$DRM_IOCTL_CONTROL(r9, 0x40086414, &(0x7f0000006000)={0x1, 0x2}) fallocate(r7, 0x0, 0x8, 0xffffffff) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f000025c000)={0x0, 0x0, 0x4}) getsockopt$inet6_tcp_TCP_INFO_EXT(r9, 0x6, 0x6b2, &(0x7f0000c70000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009be000+0xaa)=0xf5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000fea000)={0x0, 0x80000, r9}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000003f000)={r1, &(0x7f0000eb2000)="d2d4b87bfc175bd73008069d2332e292a79c8cc30c9e4f991591cbe473308e76776258a11fa91975a26fef73bc74ce71c04396ac3610e1caa7d34508d9571e776e0b9c42c86946de1bfabc493d9f924c0b65be433ed42be4bc4243f2eada6a102f152cf9ede0b5525897431d082890262a88ca02470c9b16fa8a0d3a91acb8d90848b3d40f260127da5e46cdc01d88007289ea4148327734ecb1f83e2d4ec57a83c9573d61cb3284a4a9f49bc77f2dba32f4988af65db164c8a39a4351ab9f4c2bf371", &(0x7f0000e89000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r6, 0x6, 0x6c5, &(0x7f0000fdb000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000c23000)=0x18) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00007e1000)={{0xa, 0x1, 0x622f4e59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x2, [0x5b, 0x1, 0xffffffffffff84df, 0x1, 0x800, 0x5, 0x7fff, 0x80]}, 0x5c) ioctl$KDENABIO(r9, 0x4b36) 2017/09/06 19:45:57 executing program 0: mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000510000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000211000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000511000-0x188)=[{&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000043000)=[], 0x0, &(0x7f0000510000+0x32b)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000516000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000516000)=@file={0xffffffc000000001, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ff1000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x156c, &(0x7f0000cb2000-0x195a)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x1536, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3b, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x94, "fad73bf8a4b1843beb9253df3e85b68f3f9db166b7599b35bded2cfb7f7196708cb35f2892ffd090e2860d5b8a534b3428a6e109011013a85ffc658ba7d4a054f55b11ca9ba313aafe9d7569adaaaf946824732f96075c5ea95517c7af7404a760eb8cdc2f5118933b50c383f9b9d8671a61b49ad1bbbbdcc8eb262c30a41c9a681aeb9154d3fd096f0f14c028fe03e22e3d2ddd"}, {0x1, 0x2d, "500eb25b0c595b9ac90dd05ec29ab46f65ac773a27f2c4f65370ca8d7c6ddde9c0bb29400deda927ff68f08553"}, {0x7, 0xac, "d537f641ea9215c8c8bda0667e1bf80f5b3f557a9a44b7e7112ff75d1ce3e0a20ce8dbb116c985863702ecee63be7772f8a7d31ccfa4bb2023ee73e7649b4ac3d37ff5fb1ae8210dfea71baf48bc6f0e951901c1306b097addfacd2c070b682ad3ea6dd61ba334425e514c448d08204dc5a9aa1fa7184266e85ba5cea699dd9ad178ba5fe9c39f184ab660c403a8a4eae37aab9766535ce6e2d4ef70385deba37a17368ff619f251f4130df4"}]}, @dstopts={0x33, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x16, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "ac29880ee59b9f77997adb468c80a754ad029d13e02346330c8fcc5ea3deb906d19796fb0735f5cd6e14b2463988a6cddcad2e70ffca04f136b6d064cd72ece7bec981b1ff65cc5f56bafab31c0545f0108a35882df8b9777532a3238efff7109f5d5f3da461f2e1f0af965c7b066e2118c22a9e3304fa2646ffc4060ce7c226e137af7ebc298c24c582f8d545c1ea11eae0c5013201d07f4debc403e1ffe369a633ec2d662d843a"}, {0x5, 0x57, "a8116d22b0f3be1487ced4af1b3df7709b09ae417812c486b059e5c6053397bb7cd44850304c79a5ecc3041006b980b24612a17441e4555ab2630b01df123f31b0025b0ea6cf2376634c1d0986b8af65446d252ba3fe25"}, {0xff, 0x46, "d70bda4bfac790c3bcc3ec158ee2032da871d0366eae4e116302753c375b8e447c28e611f499394ea021e323d3c1e40996292dbfc2048ed2e0d9b56330c04c6ca33b3ae89194"}, {0xff, 0x74, "5da5bfe460a322c7a04b38615dfb2ccacbf67c2286337141ee2e51c0063352263aeaaaa1808c831df6a1e29152192f0dc992ffac2aaf79aae2a34fb0ce1acd6c586d8824599aa28d8238cf0bdfbce0f87f7a5131c78f2f424dea08a744bf1b0d8adb4bab6365b1b4d2a3f821785bd249a797b4c1"}, {0xff, 0x8c, "04d1d6632e300e2bc63f1de5bbb9aab8f21d9be1596e989e85dbb0667c168e51dc66ca41c7a02c6edcc114a7dfdd8a7fcb69ae2435784020dcd220d89323fea18e1958de3f4b3b78c98387dc8c04f9de1166f4fa5c3542799ec93200fafe1864f6e84d3a252d2d2ff1d6b7b3624a6a6938f40eb1cea7058a0b1df51fffe03a64d127f6f7654ce864709f7a2e"}]}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "6ce6fdb602eae77e45f0295ad0a885fd4dba1d2e7976e3fbc0d4b9798baee0b8874faffc83e8fa931847237efd7fb67abe76ab61790faf02a56ac8cdea729d5d98af8f22d0853bb0443e82df6ff7778bf18e26cdd4a340cbf857da1c9613f9fd636e8e04e5b8ccc93f203c62df316abe95f8b1147b64e84c71fb84d917984e3f1aeff0c7721eb53a07957df5fe9bc4c315cb8ab341ddebb68858aed2be725335c2dd619bd69c76b38da6bdc3d9492ee3b9b832a058d13279e904d525d4d4b3889c6bc4432874a09114ff9791193a0dfdaa845ef323e5640600f7773519fd3c803bd4ff154d1b008053f121e75a531ef3d3a88830c47280261663"}]}, @dstopts={0x3a, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xfe, 0x33, "a126fe71358af571a2fc08246f0b2bf6dc6fe79886ed121aa38a6c801252a28de9389b4ff9222c83769d8fbc610009ac6b3b43"}]}], @tcp={{0x0, 0x0, r2, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000ff2000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000ff1000-0x8)=0x0, 0x5) mmap(&(0x7f000089d000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x40000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f76637300", 0x2000, 0x0) r1 = perf_event_open(&(0x7f0000e9e000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x1ff, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x9, 0x3, 0x5a, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = socket(0x9, 0x1, 0x10000000000) syz_open_dev$loop(&(0x7f0000977000)="2f6465762f6c6f6f702300", 0x80000000, 0x10000) getpid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = add_key(&(0x7f0000c9c000)="7573657200", &(0x7f0000c52000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000941000-0xa5)="b4d58903c335f4d0e2d5e99c78800a7276a275f62bbdd2b7871e21f5c420ad8b4a52741861080776687507a2f591dc441fb2f41480c71513b9752f1963c457c20046a060a1c13b81730cf0a0a218fc135a867d450929ab24efc95caaee65250f9514458a899fb500000008aed283ecec77d8ce223a0616b771124cbad76dc728203745408786b15ccc29d299c1f93d584dffe59161957c3e4c669488b89e95c172cb1edd11", 0xa5, 0xffffffffffffffff) r5 = geteuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000059a000)={0x0, 0x0, 0x0}, 0xc) keyctl$chown(0x4, r4, r5, r6) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) madvise(&(0x7f0000732000/0x4000)=nil, 0x4000, 0x77) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00007b0000-0x400)={"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"}) ioctl$KVM_RUN(r8, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x7, &(0x7f0000eaa000-0x40)=[{0x7, 0x20, 0x3fd, 0x5}, {0x1, 0x274, 0x451, 0x0}, {0x24000000, 0x0, 0x100000000, 0x4}, {0x80, 0x7, 0x5, 0x77}, {0x8, 0x7, 0x10000, 0x0}, {0x400, 0x1, 0x4, 0x1}, {0x1, 0x101, 0x7, 0x8000}]}) seccomp(0x0, 0x0, &(0x7f00008e8000)={0x5, &(0x7f00004c4000-0x28)=[{0x2, 0x8000000080, 0x1, 0x7}, {0x0, 0x7, 0x1, 0x6}, {0x5, 0x100, 0x3, 0x1}, {0x81, 0x7, 0x8001, 0x2e8}, {0x8, 0xfffffffffffffffb, 0x4, 0x7}]}) accept(r2, &(0x7f0000424000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000+0xb30)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f000072e000-0x80)={[0x0, 0x3001, 0x6, 0xf002], 0x6, 0x2, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000506000/0x18000)=nil, &(0x7f0000cb2000-0x18)=[@text16={0x10, &(0x7f000041a000)="66b80500000066b92a0000000f01c1640f78c43636f30fbdd2a7baa000b80090efd9b30163660f616b00b81f008ee80f20d86635200000000f22d866b9800000c00f326635008000000f30", 0x4b}], 0x1, 0x3e, &(0x7f00008a1000-0x20)=[], 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a7000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$PIO_FONT(r9, 0x4b61, &(0x7f00001e5000-0x57)="1fffdd943df75baaac2694c85549bbd4c287126e0a16741bfd5f21b645e4e7eaa98879fef61e4b1588e397e54ab1d72d977033443161dcfc38058b0d435ac98a2148fad92048d5f7bb55948f6b0183202030b2438b1701") ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000dfe000-0x18)={0x0, 0xfffffffffffffffe, 0x5d32, &(0x7f00003b3000-0x8)=0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000d56000)={0x7, &(0x7f000090e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000f47000-0x20)={0x0, &(0x7f0000e7f000)=0x0, 0x0, r8, 0x4}) ioctl$KVM_GET_DEBUGREGS(r9, 0x8080aea1, &(0x7f000069c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r10 = msgget$private(0x0, 0x201) msgctl$MSG_INFO(r10, 0xc, &(0x7f00001de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/09/06 19:45:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d225dbbf3b29d739315d61dcc436aed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000ba7000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f82000)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f0000018000-0x20)=[{&(0x7f000000d000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f9c000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}], 0x2) fsync(r0) fcntl$notify(r0, 0x11, 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000f08000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) ppoll(&(0x7f0000ed5000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) 2017/09/06 19:45:57 executing program 3: ftruncate(0xffffffffffffffff, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="c60101", 0x2) fallocate(r0, 0x0, 0x0, 0x10001) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="2f", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="770ec576e0d9fb6467f7104e1a540f8fddb05bbdf9e0efee5f82436d88f00cacd82bf35b9f6cfcf547b253cd61e3df7dc62bc02a39011c6e7fb68b32b729c27f61a02c5d82b22e603f76a391993ef0ed39558f64b7d4d133ace99c28b3beec66594c2b06", 0x64) mq_unlink(&(0x7f0000001000)="00") syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x81, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000006000-0x2)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000004000-0x20)=[&(0x7f0000004000)="2d73656c696e75782d00", &(0x7f0000000000)="00", &(0x7f0000007000-0x2)="bd00", &(0x7f0000007000-0xf)="2d7070703063707573657427235b00"], &(0x7f0000007000-0x50)=[&(0x7f0000005000-0x2)="bd00", &(0x7f0000005000)="bd00", &(0x7f0000000000)="00", &(0x7f0000007000-0x1)="00", &(0x7f0000001000-0xd)="40292e2d70726f637070703100", &(0x7f0000007000-0x1)="00", &(0x7f0000005000-0x1)="00", &(0x7f0000006000)="00", &(0x7f0000001000-0x1a)="70726f63757365722a706f7369785f61636c5f61636365737300", &(0x7f0000004000-0x1)="00"], 0x0) 2017/09/06 19:45:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000f80000)=0x0) r1 = socket$inet(0x2, 0xa, 0x4000000000000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dd2000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000304000-0x14)={0x5, 0x840082, 0x3, 0x0, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000adf000)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) statx(0x0, &(0x7f0000c8b000-0x8)="2e2f66696c653000", 0x6000, 0x0, &(0x7f0000477000+0x3c2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c87000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000d2d000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x806, 0x273c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000eb1000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:57 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f000075b000/0x5000)=nil, 0x5000, 0x1000000, 0x100000000032, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000702000-0x10)={0x7, &(0x7f0000e3c000)=[{{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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) gettid() r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000002b000-0xc)={0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) epoll_wait(r4, &(0x7f00004c5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2000003) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000016a000-0x8)={0x0, 0xcd1d}, &(0x7f0000055000-0x4)=0x8) r7 = fcntl$dupfd(r2, 0x0, r5) sendto$inet(0xffffffffffffffff, &(0x7f0000ff2000)="b86108d32339e443763ef65259743933bf225b78f9f8793cbf00078128f5a89cc1af5c533ac5adabdc6e63e93a3570c90f229fe669b4709351aba853f8118b90851f5fe0939921b17cbf6f2672faa94b10d68841d5f348e7ce3338d42f78c79acc6bf1540c32e4832f910582f4a752c0812bc45ec30456aab19a5ae31d9d61c73837dc92399ef8348005076bc749f7ae730c48f66f1c23e49443facdc20b67a7cdfe8eb6b9e680e755c1fecf8312da0620283177b2630534c28d98c290ccfa39fd35b9b5fb2ab7d89e4629923d7669bb52f8a355d97b93466c", 0xd9, 0x40, 0x0, 0x0) mmap(&(0x7f00005d6000/0x4000)=nil, 0x4000, 0x4, 0x4050, r1, 0x1) connect$inet(r7, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ff1000)="c5", 0x1, 0xfffffffffffffffb, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00002d2000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000de6000-0xc)=@sack_info={r6, 0x59, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000ff5000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7ff}, 0x20, [0xffffffff, 0xe86, 0x0, 0x800, 0x0, 0x80000001, 0x1, 0x8]}, 0x5c) setsockopt$inet6_buf(r7, 0x29, 0x23, &(0x7f0000fe7000)="782f27c1accb6111718973c8b200000000000000008a00a4b542fdc30d738769a24837af99de5ba975252a5fb9cf473b171f1f61ef57b57100b1b15da849b1b61843d2c01b8a1cb2b5573a3cd25b95320cb9395558c0e88765338fd4fcbe0db5061d9a1bb5491dab049e6ec83263afeb2bdc21e28cf03e64430db0cf", 0x7c) 2017/09/06 19:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x801ffd) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000000000) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0xc67a) r5 = add_key(&(0x7f0000d49000)="7472757374656400", &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key(&(0x7f0000cdb000-0x6)="6c6f676f6e00", &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000068b000-0x7)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, r6) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000414000-0x10)=@common="697036746e6c30000000000000000000") ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000d5b000)="f2949f4337d213db2e1737cad2831188a4241b1f16855918549666f9b063564f679f5416448a0f6d85") ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000db000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc, 0x0, 0x7ffffffe, 0x0, 0xe39, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2f000)="2f6465762f72666b696c6c00", 0x4000, 0x0) fcntl$setsig(r2, 0xa, 0x1e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000010c000)={0x0}, &(0x7f0000319000-0x4)=0x4) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000056000)="240000001e000713ff080008000f778010000140090004065e2900040008ff000001ff78", 0x24) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x2, &(0x7f00007fe000)={0x0, &(0x7f0000f94000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000365000)=0x0, &(0x7f00002ef000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000062b000-0x10)={0x9, &(0x7f0000bd0000)=[{0xfffffffffffffffb, 0x1f, 0x4000000, 0xf}, {0x4, 0x0, 0x9, 0x40}, {0xbf31, 0x80000001, 0x7fffffff, 0x100000000}, {0x2, 0x7, 0x2, 0x9}, {0x6, 0x8, 0x6, 0x6}, {0x3f, 0x3ff8000000, 0x800, 0xff80000000}, {0x4, 0x0, 0x4, 0x7f}, {0xff, 0x1, 0xe7d0, 0x40}, {0xffffffffffffffff, 0x6, 0x3, 0x7}]}, 0x10) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000aaa000)={0x11, 0x83, &(0x7f000076c000)="c37e62bf6fb073ffb6c8066da74e102e183e6c110d6c290579309ece4a66d5bd2e634dc5f04b0067c44139f7b4e80a73888d89adba413cf82b285f91dcacfc33a79a396da5cf14ed68bc4ed715ed22b42ddcdc43a250299c184082e5066809160d5728253c180d8b09a63342f79d451847335cfa1a0cddad4943abce726f2f3fe493a7"}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) ioctl$KDDELIO(r8, 0x4b35, 0x4c) 2017/09/06 19:45:58 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bb000)="2f6465762f72746300", 0x4000, 0x0) getsockname$netlink(r0, &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000de8000)=0x2) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f07000)={@generic="3294cfe8496e0a69d67477e8e03b90ae", @ifru_settings={0x706, 0xc575c45, @sync=&(0x7f00002da000-0xc)={0xfffffffffffffffc, 0x9, 0x6}}}) r6 = syz_open_dev$tun(&(0x7f0000550000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00001b7000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x200000000000003, 0x4, @fr=&(0x7f0000e58000-0x18)={0x400, 0x7fffffff, 0x4, 0x1ff, 0x8, 0xca, 0x101}}}) r7 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000068108cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f59000)=r1) r8 = dup2(r6, r7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r8, 0x8916, &(0x7f000033a000+0xf80)={"391b3068a20aae1810e24a6245f61dcb", {0x4, 0x10000, 0x4, "1a330eb31e45", 0x1, 0x0}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000172000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) exit_group(0xe9) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000569000-0x8)={r9, 0x2}) 2017/09/06 19:45:58 executing program 1: r0 = perf_event_open(&(0x7f00003fb000)={0x6, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000231000)={0x26, "736b636970686572000000000000", 0x2000000, 0x100e, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003f5000)="4e5d", 0x2) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00008d9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r3 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) getpeername$inet(r3, &(0x7f0000ebb000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000750000)=0x10) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r4, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000632000-0xa0)=[{&(0x7f00002ce000)=[{0xec, 0x1000000000, 0x100, 0x4, 0x3, "d5004f33e393d43650a3e42405fd3e040d777997e04cc4ace5ba609b2cddc8c4fca12ab13826080216be5881a0d23e719388e6f86bc743f218b4333cdd80705c5963c4fe803372cef03c58dfffe0267418cff360ff0f362f3540687588fb68bf935e5967d4564417b4ceeec99b8f4ac33a3e67f245b8dfb619c807430458ad128265c0f30da6e3e801ea463ce46aedcbbeb8f7e4292a59629691994467472b31705dfbae95e7d577aa101f1f1c7f182d899887ebbab28c5339e0bf89dd67271a640b398e31d943e47a5fc6471b5c15729b2af58905ddd0dc34e0c0"}, {0xe8, 0x6, 0x200, 0x401, 0x5, "b3a8631ea4e6d809c5d2c22b7dc9e24f92b930da349d71b620add82a1aec3009f687b20b5eaee221366567bbae686152f41b6d8cd5896dfcc856baaf64f77bb822623fa08c4439f2bf03c784e6a08483b10c3fd5c978e24810da6a4e729ba57da593aae67cea365c1a3c6a1f00a5062a6a861bd4f21802e4c20f80e978fc7abada2011a8fa15ef459704496a6cef5a4db42261a9135c293c606a58aaad5ba002a4ccdedff9063ea032f9ba2a1a1625f5eb9ce8d27c359cdafa7d111a71a1dce271a128fbf5afe1be711ae9a3914333e580ee061439aae1"}, {0x2c, 0x7d66, 0x100, 0x1, 0x1, "2689a227e5cd199b188c09ba0301ab09e3b93ceba483ff7f91e758bc"}, {0x48, 0x101, 0x606, 0xeb0, 0x2, "df55ef926ec745c8a2f6cb6bd12b739fbf989955634e31624155da4d47ab0d106bdba3d1bc68ee4646605739682077b9e56a5e833063"}, {0x70, 0x4, 0x10, 0x80000001, 0x5d8, "7e0a926bdf4f4305a2452f77fd956cd365c690a8cae084a4da427fd6c13c59333cf847adc3a1ec0cc299bf48aa48a27e246c2e781f8be68bdc115ffd30a2de7a3ab06f2236120a1af74b6a036cdb337b45d20930bd7a90fa9d45a204008263ca"}, {0xa0, 0x8, 0x709, 0x8000, 0x8, "c52cf7cbffaedae7e541990c0ef872fdae1da3fe6a48d63b5417389a3a6ad4f73bf878dbd1d09c2c540572a2b5b5d75393e97b5355992a78c2058d2f6c8610eef596a59c0aef833ae1f3977fd149a207a7807fafcfbdbb743a2a2fabb20b5cecf3de096db6a86f115165ea4630432df339e5623340d2c21cd3f50a93c984a09158a2c9645fe444d80a87f3a8fc"}, {0x10, 0x9, 0x9, 0x9ad, 0x5, ""}, {0xa0, 0x7ff, 0x800, 0x4, 0x8, "73a6fe1d74c084c7344798c692268c0881a509e4ac8d15d655ecd94237b7114561d285d85ef4355f08e28a1a36770ab57765b3acfb97520f9d2b1f9155c7c77a87a00a6440cb30bbc32ba96abf9837d09557ebba9392b3077da748ef470ef0f59a77d0b8becfa8e8f2f00fc98f44db4dba78644f0de87cf9dbefe0df8abc0fb7508b32683e1c83505b2088e6b21330"}, {0x1c, 0xfff, 0x20, 0x6, 0x9, "dd08d865996c612e11628381"}], 0x424}, {&(0x7f00006dd000)=[{0xf0, 0x6, 0x2, 0x4, 0x2, "fc0860ed91309c36ae035d94369e30bb707430b660d300d771ad915cd226290c7a00525e7927f5542f92c0e31bf489f9a2f1de206685dd3e8826fb0193684a43eb1fcf87e9b49db5e179902d72d4328f7cf57543416848acf511f56d74dc61fc3903ff0c0b2069c0cc28853d5a5774d8cf1b44315afcf0b0ad6a9fda514d344e26ef062ed34a574beec07d61896139cf4b5306bfef9dea3c4a34514a75482f92878e990dcc6376a0dd5afa62053c5f9ee3aceb3a147bf223ae8a5989e120efbe78e6b3d7eea2cf02d7b84cb78f8d600ab9a170be8044a11a32c57d8004"}, {0x10c, 0xff, 0x800, 0x8, 0x9, "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"}, {0x44, 0x0, 0x200, 0x80000000, 0x7, "dbdfb30c47bdcf50fd79dadaf83b3a84aa78449ad23d02f86f0ab9c77a9a1d791a1330218b2e66fd8a0b16d33d870220c0"}, {0x1c, 0x9, 0x301, 0x2, 0x4, "4a40ff57309d69414b"}, {0x108, 0xffffffff, 0x0, 0x1, 0x4, "30674e55daf9d8e47031f16179b53dea13c8b96a4ee01b477b7bc42f6cd68b25238314c0f6a63efb1f1fea5b02bac39fa3dec6a36103ded5088190df1295fb594df38527e00fc675c3238c832d630354f2cfd1da94f84acfbab4f3273d764027ce4de11d7968516d641b3fde00bb74fb1e8ace0ce7dcbf52b273a7ab9271a251503fd7bdaf108e0a766be679be74b95c3f6480ba80d63cd3fd802c99d6219a2fce439c2b42fa29aa7c06cfbf8b9f465c39c274ac033464da5c2a43235ff871c0dfd1fa47c3067e0a287e83d3b5a0df0b730818bcd1935341425fedb92aede4ae434f9643f7c9d09738d25cafb628bdd627fa1a95f45f45"}], 0x364}, {&(0x7f00003fc000-0x180)=[{0x78, 0xffff, 0x0, 0xb5b, 0x0, "61b3976e7f31ac07458723b15f1c527a5bd5be2781997d669ddd86c442edfb33415320e8703936ded287e30e2e9f4aef6216b0e334f6b588d9821d39b57895c571f4ca206b8de0c7abb428110ab7a2cb36ec701f99094c9c886f207754e872cee75fb1c877"}, {0x108, 0x0, 0x801, 0x3, 0x2, "a0a6676d20020bf72097a55556b2ff80077da4d339d1ff418124e78397dbb38fcaebbaa3ccf2d07e501f937f3f5506d1118aeb46012cc1e079983fb1900498a333e1ccae97dcfe594cadc08d74431ab12156e9f1cd22425950e2539eae3048a4da54a875468d57b0aa9137960b9c0877c913b210bcfde68d272473f470ed9b807f7af67b72d6e8fe9b37f75b0af1a7358d2f5b16e46f7f8663ebbfad42bcb9ae2806e259d190b801011f363847816d40c8fe1c9a9bba088b3d8b931f40a0d7a0201ea2ce00b4e80db869ce3195207c1ba6b9f8c2427870c52dbf4aa419447151f89c15a1c647a1b693f056bfffb551c8174d9e8d4e"}], 0x180}, {&(0x7f000017c000+0x98f)=[{0x38, 0x0, 0x8, 0x6, 0x101, "dac7ff8476318579021b5c58eba6bf85641c28c2a39301d2373c26f21152fe7c7be1ab6d44be13"}, {0x58, 0x5f1c, 0x4, 0x5, 0x101, "a4268e4f574b17da8d5f20392e4f98236b6f9e024d901c07cfa766877e81bed19dd374ea03462506ed7e96e0bc25f347bc79903547847d99d23db002591f4f9bd07728d5c7f7aa"}, {0xd4, 0x3, 0x800, 0x100, 0x101, "7bf28f7ca8914196fdfb0e15bf0d46b53efb5098632e021819a51325aed2c3599130865720887f859ca71e56f7a679fc57b0fa5bac453dad3490638b7cdc1362ded179c42ec9d6c54cb7d81c4e75be18c1fc8b5118d8597c1beea59e11e17b49134fe871e490e2a694283be958a7ce20333c93052d101d9050d907946a3af197e1ce4db5c62b1345e4d377cca40b89d9075cde81719885c87e33dc653568df8bdb01fe7dfbb4667c7721871a6dea26dbecaa17301e8d500b45f8f27e47ad622b314fe63e"}, {0x44, 0x0, 0x10, 0x7fffffff, 0xda58, "dfaaba71665e0d4487c6fbcf9606590f69dfd46971e2d2b78e4d617bc178fbd976713532723ee4768f24f2fe7c3a1c269d03"}, {0x18, 0x6, 0x400, 0x1, 0x4, "9a9d66e98d"}], 0x1c0}, {&(0x7f0000600000-0x2b0)=[{0x7c, 0x1f, 0x200, 0x0, 0x7f, "7d61faf2e8f2b7b736e5e3c2c0bea2614b92e841bc397170868f7474bdba751f05761ac31bc18a5f59c7bde3edc139ad9c84d551da7c912431b946b546ddb7595cb72eeca56236c23099abf693ff57adb3615d0e8d985ae06f8596dc708c6e6a532a8f9a4c3541714d"}, {0x6c, 0xf42, 0x300, 0x6, 0xf1, "42f4f358f9555090bc2977f74ac8be841cf5a6c4ddde496126e8109312449f58d952a421cf165a95be8c45d6c3c78b052a408193af8c9101f4aa7956e14b91504d1a5cb4dcb1d30d90d567d6916e60c1d708e1ffc3f54c0d57"}, {0x48, 0x0, 0x800, 0xfff, 0x0, "22e657c359304901bfa3128f0d7b8b03e66d29c83653267075673e12b0debf6a464e152aca8967ad184132b597d3c2ce5925c78577"}, {0xe4, 0x0, 0x301, 0xfffffffffffffffd, 0x21a4, "089b94fc072db45ba9fb0410aacd60640c3d843155b367294752a7746f642a0e820fdc6b0f9133d6d2bb6230a6bb3c6ef8be022c8315271bec650d9bed69c53634935c6ece5c3d0a9fe2af0810fee36c67c2a81863633ded4722037589a529975094b2e9e1a98cd2d1bbd1d722c21dd8f38d1c1dec4cfc365bc43da797948e7223c2aeb64fa38d04a73b35f92c03b2890e17647dbc383b687e38e905e7f6cbff0e1d1438bca0afa81581a2216178a11c18fffebfcf1fb11f82f0a665b6ba94024089f6a688446408e0f745d056aa6b9f77"}, {0x9c, 0x4f81, 0x800, 0x9, 0x3, "faa05aad5aab957b4edc35d693015243925a5ad8bb8d3d415dda3a158362593a2efff28aedbb97075526963e0664a5eee60955f58d7b2bb0e98279dea7019350a6501bff0add595227eacd247128fdf8d2f010442ce8c01a30fa296ede07a39ed843dd77c46762ab4db3f86d41f9f3a3ad17873007e0c156b42a491e1b04cf924fe34f7de4340f359bbc97a8"}], 0x2b0}, {&(0x7f00008be000)=[], 0x0}, {&(0x7f0000f96000-0x139c)=[{0x68, 0x40, 0x210, 0x401, 0x7f, "c45900a8adb9c97f7e5c46e11bb693c0aac25fe517c405e6a0dd8d3e9fae8ce45b91bbd2adbed58b94ba5ac400c6352267fbe70b4230ddbb462291754150afbd6b4c9847e3372d6a20b7560b8fe32662b9c7132be057"}, {0xcc, 0x6, 0x0, 0x100000000, 0x4, "9cca744a173f5ea7637a6268828c3d82114a53452a24810fdfdc01f937413f548ba3b78abb3cfebbfa3f129b76470885111fbdcb3e3cea55ebe70ae474ddcdb0f150b3930466e86e32fc3c346182a2f4965832b3923883862ac9ec50c7b12d07e233a36f57d1353cd8897e5da560a13f347df193e1bd21ff29c22ee5ba969d2d7e6098044b222a060f85458dd52135b3889ed11c53edc1a254f9cd4b5dc7122ac7f82fedb4a97e908be52cbbb4368c0a6d462199ce5867b2d44a"}, {0x78, 0xfffffffffffffffe, 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"8e535012b43853cdec5e7e8bbb547a0565710811852cec66b6a340c401ef06a31994717d3315e1d0a25a48ba7697e1675b3c539ec3a80b18df0aaf0913b5485beb3fbeb7793b4b0995f31ece7acfe274dc83182d47e8ea4212c9988a01ebb8dfeef23bc8c82fdd14326b060c48b40b737dc06910a2c26cb827b4cc6c6deb09a0e6886fbe331087ded5b1d4987c38ee72bdb69eedffb4f24564b1b2e21b3ee22e99ebcb99b16d0180f0238b1442ddf12836f27cd438e6291e37d4f8ae6a3ff7fad5ad878f6a75ec16c349bd6c85a2f9b9a595e0ade2e1e871adb3bd71c25794fee0742d436e924d8db1062ea1d81a6b72f57a"}, {0xec, 0x2, 0x100, 0xa3, 0x9, "a8a94edecf2f52e2b4d9ba5385ed82f567892d9850eb9b9e5c96e10af92b76923a4ad95d4bdd3927addbc947c3f8420b5c0670474cff2edfb9b30d7c6c3dedee494d9faddf9a75f9da0c53d2fdfc295db942e1f80860e2a24162eb655a556d5ab04ee24aad1e4eb7e78e5d377912edd1d25d3f1f28dfe430306e89038f087bb9c40918c4c921325e84a38e077c8ecc7fbd0893b25656166cedd3e2c190c3afd20bc350d605791a5dd6b6e1f4ad946d5a528ad05cd81405a65241409fffc8d1eeb1411af0a0ede18df039d4739f6d915a0f15c5baa7863df1a01265"}], 0x364}, {&(0x7f00007de000)=[{0xac, 0x7, 0x12, 0x4, 0x4, "b1bbbe2dfee1038a85d1d7c768fdc148736bf3fdf088406b0e341c854d0342ff7fbff25ff1eedfbe7eb058ff87f739e621611b361437274c601bf44241f2c9aed00f37472c9f420b63f064d6248e5a524e70e540a12eae1ae9125f064a447014cc2efef3be5d11cd9aa72310b062b0872e3f76941b371c47c85c6d6cdb99461705858a721f3ebd8aa8f2a9f64603b2a2009a67e2567b1298c9c6562e"}, {0xd8, 0x8, 0x0, 0x1, 0xf1f, "9e86d025d1e54f62b066dabe0a98bd4dd51a6e8f7a0616b6a4d32f765d9d3866bc3c63e55db9b2c6bf00080f6b945a6a68cebc0c5bcd9691205ce25ea1a1e1edea768f3f0376e013cf1bbbf67fb812d56090c1d74c45227782331741a2569e4b8cd546d270dbd32cc1774eac004e27df804864a268307f3b41bcbcacefc2f059c2c97c5ee493e89964139106e268dfab94d51f8cf96ccb262cd44938b0d4405660d73ed920460bb401dd1401a3c31e8a57ebdec21aa9a31ef27b2f82e1f3eebff39c5e50d67336"}, {0x98, 0x4, 0x0, 0x6, 0xec6, "e4fe16e420755062c499cd1987d16beaeb02a30a23e94d9995c20f2f1f143504431d15716489c8bce9cb0ff3fab38ccbef90c14aacc0a6e6b3c812483ac70abc4719bbe79f988338bc47619574ee1de61c472ffa7785e41c47168d273bc94e0884c82f9d722e31f0ee6bdf7025999ceaafdd5eaa75a041cca5abf14ac2d560de6bc98b7c63ac65"}, {0x2c, 0x1, 0x0, 0x3, 0x40, "13cbc040209ab18f41d020354630586a54aee12a4d06fed7b5136a50"}, {0x24, 0x7f, 0x800, 0x100000001, 0x1, "72d5c533d57b70f2111e043cba23d19086d8a47c"}], 0x26c}, {&(0x7f0000393000)=[{0xc8, 0x0, 0xb01, 0x4, 0x7fffffff, "7c791f1b9d3fff0d3f3ab53f4a5ac52e1a4604c9d7c7c5b430ac988e63dbd87d7736420f7a5cf65893cf8d3bc4702a1832743c4e888e293d9388bb7b47dcdd8ea1d79d7b52414979ec373b02ebe4591097357797e160d3ec2523f558fa05eb3d6697142c20fad1fb12ecc772c22826f1011f7dd3a88d0c8694a20425d612c0fff45fd0f2b7a92648fc70669e8afb53fa29af1fe90486d9517d1af583e24bd9a0d79ba62522d35b9dab0a4a46052b88db13d4d0acb4"}, {0x44, 0x3f, 0x801, 0xfffffffffffffff8, 0x7fff, "309875697363124e3847c44f7a5f526cf0bad7488916678a74c6fdc758f074188d509208d484a4cb26448cdb5aee50ffca"}, {0xd8, 0x7, 0x600, 0x9, 0x0, "0d8002847cea93e35ec7aeac1580f203637fb49d171e258c6e85b8d56e90d95a8c37e5d298e74d437192a8e5678f1c9461f71d41764d1cdaf1d891ee7da8fdae357ca3943e1f69f817496d7bbae3abd31e1a75aec580483d87e78f26148cbda9518316cf2a1dbb48ac828981f2483b2606629ae81af1964e508bd035c90c738cbf4f61b40255e6efe3242eb0d3351a05e5f638a5eb2671d5b6d73ce578c0c7bebdb8ed541d4be081c75160d42c66512a1b5898dc51674929ff7c987084ed83269b3f1d29995d8c03"}, {0xa4, 0xffffffff, 0x400, 0x4, 0x4, "7668f42607100eb25c6be36e62b0a3693635a01c5249f41f565a6715ad10a11fa96a1e4438985cc2ee172c921f88b59564877607025ca3a674e83aa31ce98595f10229f2c7c99654300e092f4390ab40dca6ff16b2ff083649df2bdd992c41dd03fb19e22b94de7d4234e4cc02d540184720322477ce5019e2934c5fa4ae5793c840e9fef1d7e8f13d737ab1f4d6164b6bfe9104"}], 0x288}], 0xa, &(0x7f000074c000)=[], 0x0, 0x4}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f1f000-0x14)={0xe, 0x6, 0x994d, 0x1000000000400, 0x801000000000002, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x1000000, 0x40010, r0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000808000-0x14)={0x2, 0x4, 0xf19, 0xf, 0x1000000000000000, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d9b000-0x10)={r5, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cd5b6aa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000ea5000-0x4)=0x8, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r5, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000b46000)={0x7f, 0x3629831, 0x1, 0x4, 0x20}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x3, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x3, 0xf2, @loopback={0x0, 0x1}, 0x3}, 0x81, [0x9, 0x10000, 0x2, 0x5, 0x3, 0x80, 0x7, 0x3]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000439000-0x18)={r5, &(0x7f000011c000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f00001f3000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/09/06 19:45:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000560000-0x4)=0x0, &(0x7f000062b000-0x4)=0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000090b000-0x4)=0x0, &(0x7f00008af000)=0x4) bind$inet6(r2, &(0x7f000088d000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) bind$alg(r0, &(0x7f000097a000-0x58)={0x26, "736b636970686572000000000000", 0x2000, 0xf, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) iopl(0x1ff) bind$alg(r0, &(0x7f00005d7000)={0x26, "736b636970686572000000000000", 0x106, 0xf, "63747228626c6f776669736829000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000524000)="fd00285fc740dea604000000000083000400000000000000", 0x18) r3 = accept$alg(r0, 0x0, &(0x7f0000095000-0x4)=0x0) sendmsg$alg(r3, &(0x7f000012d000-0x38)={0x0, 0x0, &(0x7f0000cc3000-0x20)=[{&(0x7f00008b3000)="7981117f0fa140ed33c3565ccd3b0607ff079df35fa41720a07cef63051cc0ce438400000064ed022adeb5b3f7370df263c2694ff9e8fe3b7465764bbbb1fff705", 0x41}], 0x1, &(0x7f0000dc1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f000031a000-0x6f)="5d3c6045b2587aaeafcbc5bbbab9688ee6c61c15a114c4b23e8c339d4f1332d7c6a6107699322800e4817f6e9237e3cf859182ca262a4d9b6f5d06e855e771fc90a1efb65fe61883702ccbcd00ab8acb2db304e223ba7a3a8818eca1f6e6b8fa7359db644d224f5d6df54b3768807e", 0x6f) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000b9d000)={0x5c32, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x6, 0x8, 0x8, &(0x7f0000a8d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0xffffffffffffffff, 0x9}) recvmsg(r3, &(0x7f0000133000)={&(0x7f0000764000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000afa000-0xa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000676000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000d8e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000028f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000075c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x5, &(0x7f0000fa9000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7}, 0x2042) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f0000d96000)="bedda6a148b2a4d23e388bba78e334db8dde88d5e2f7b949fdddc0e639", 0x1d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000016000-0xed)="2f28c5a6e06eb56991fd4419f1216221a9bbd2176c9c0f6bc80042349cc0502ea61566c779db49ad2418ba9eb285494b6de9cdaf208a031dc1afdeea65a21fe1fc61e5e3bdf51e4698133fa35b6f956a71ea5044827ea63db789cd4d751feb6a8600e869e3aa6e33ad7d6162ea2864c1c8cfa3d126002fe5433a4e45af20677120b8838bbebaef85089cc88c0ded576bd2dffcb6a4d75c9845f6321b96ce1b5a993a07b152ae85eb063964b83ab1a0c55042e70400caa5756bcf4305f92dff584c646653f75d4ec2ce35365f826a4af90abb4947b9accbe11e232d0c8cdabff4277f9b504734ae8577d259ee4d", 0xed) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00004b1000-0x5c)={0x2, 0x1, {0xffffffffffffffff, 0x1, 0x401, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000001b000-0x9)="2f6465762f76637300", 0x100, 0x0) getsockname$inet(r2, &(0x7f0000a99000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bec000-0x4)=0x10) getpeername$ax25(r2, &(0x7f0000a74000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007b8000-0x4)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000eb7000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080f000-0x4)=0x10) getpeername$ax25(r5, &(0x7f0000020000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000011000-0x4)=0x10) 2017/09/06 19:45:58 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f0000005000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0x3) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000003000)=0x8000000000006, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000010000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000)="97b37ed0ec2cc1edc4de9f8eb92938d4e690b01c0000ec75ff813a5cde944dddac7e10402b41051a91b55769007e7cba1943965c75f7b5228da17da7feb385561e095d03c3a5", 0x46) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000000f000)=0xd, 0x4) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x40000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x7c)={0x0, 0x71, "3d88360c8137ad226a2ae97a4077dd65d3c6422160eddb7e5230b962159cb16d5511526fadd7110ec59571d00b7ccf9f72c2b613b3e044e7a6df4396ef73c34a3fca860260f84beb523cb9c6d1cedc9f5488d25b83c863842040bb1a1ab4086c294c2be4d799d90e6615981e4ba9b0f5d9"}, &(0x7f0000003000-0x4)=0x7c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@assoc_value={r2, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000+0x267)={0x0, 0xc3, "83984c41f7af886ea6cf0bf6110fd20b9947627c0c19201e59e197e06738d087e03d4ad9bb039df572184c1547aedc04c46f0f38c39873bb6001dbd844bcb7c8aa52984fbc0bdac46e7d4ea6661466e2a55e073c2e943457464aa1cfe2dceee8842323a5a34e11622a535bccc30e85d785fedc851e7e171ddd87341b78de08e569eb8e71555110c54d68211d5d776869a2fd3bcc2a40342d0106c38b51c6472fb529d6a64719262e5bfebe1d1d0dfb84fd97b6acdbb3c8c6c683eb1a86161d3134bc78"}, &(0x7f0000002000-0x4)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r1, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffa0c}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000001000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000006000-0xc)={r5, 0x7, 0x70}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x74, "c09b26efc9af9b4a4462f958b7b5f508c55b53641319a00958f7fd0473186b1d42c1b690656c36a2f2d9587f6911a564226736d867406dcc1d3281fc4a8a99e04e2dfe2986497b0fb28edb2bae2fb4d3c302bf104a23358c7d32d0e260380fee48e9a2e477ebfe3a60be5be1d7dd935947fb8505"}, &(0x7f0000001000)=0x7c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001000-0x3c)={r12, 0x31, "95a2cab784df63dd95099a696041ffc7c6835756f36a034e63f9ca88c7bc8972dc48aa4360cd5cc3dc5fd31397bcd54918"}, &(0x7f0000001000)=0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$inet(0xffffffffffffffff, &(0x7f0000007000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x801) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r17, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x7, 0x2}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8006, 0x3, 0x100000000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007000)={0x1, 0x8, 0xa, 0x2, 0xffffffffffff8001, 0xffffffffffffffa3, 0x400, 0x98, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x804) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004000-0x8)={r6, 0x1000000e1af}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000009000-0x8)={r11, 0x7ff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={r20, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x6, 0xd37f, 0xfffffffffffffffe}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xc87b, 0x20, 0x10001, 0x4}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1ff, 0xffffffff, 0x10000000004, 0x8}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={r13, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x1c0)=[{&(0x7f0000000000)=@in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff00000001}, 0x1c, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x2a)="43314188c0db919e816e73df704fd19dc4090b9916b6b57f1806eded76f8be1b5d769996252cd3773d41", 0x2a}, {&(0x7f0000000000)="f943f27578cf0e4a9b5064669539758a5cb9f6a17741a39f4ac944eb4b80952e0383a0b2591c7a909933aa7595f4947f9f38031262dfe9c6ace79e340f65b0ad249e6aeb0928cfd6e892d556553ca7f27b8267a65d13cb7de7262c9c7c9afab0b8394e40c845f833762908a1aa8e4d11322c2cd3109a7c67ec7f2efdada2f852f19a172acf91f051ebe1e78e9384cab89c35caf57e803d076869b1db3e9ae65c40a00a4a39", 0xa5}, {&(0x7f0000002000-0x69)="36bd9ecae700ef1b92da589e275175d9374cc75a8a5bb78dfbc29364bf11c32f4d127f4af9e06a1ce3b9180be5dfed53569d39386e6e95e31ac412f1c05c8fbce91b0af96643bf04f146fb0880d4d7ced9ae19e929db566d255372a18fd25a7b294e54e5c0d44dddb6", 0x69}, {&(0x7f0000002000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="c24aa30579402b9dbe0071a49a6c16be1d3145498e0077f8998e40455d8eda08451d55fd5fa080a68b44b3cf4b22259e37bdffd020723427b875b39e8f0ecd05562a6da6e46e3f1532193a86c16c9e4a1a2d609c31ed84c03eb4ec9ba09d0d60da7b787ad6cfa396c4c3d780218e33bdb54e346d4b00120a5310e95076a09017ddb6e031445decc1162ea4b92e3878a7d05bd8f7bfc5de4c494df732a75bf932ef92c666c6849e3088d253512ee67c", 0xaf}, {&(0x7f0000001000)="74a05d8527e15130590712fa9e352e1151dfc93ed4e2e04485f06ab4f9a81ec7d4d74f752d7560e8f093fe55474add57ebed3fbb63d12c2d49e757f11ff0b837a570687e32d10f8df63940f522e7cf6f644d0e511dda73a22b25af5fc242959de5e35c0e56d70b568388c06c5b5669b3b724e391bdab8001a2ec4bc3235017bc401fa572ed864d33a422f0fe4c50a728ac76df5a7b2b174371e98af754aa0f2e7b324cf69f6b379f8388454bc7d0911de2e9fd5226f273f9063404bb66063d55f171c1d193de90e19ed1d87ac4c753492bda2262911e27badc4d41254f64f5552e671b8d2b8ea5750713ed0fcdf7036a", 0xf0}, {&(0x7f0000001000)="f6404e4a76c349292bd43a9286bd9608eb8e634951412636ea11cb", 0x1b}], 0x7, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x3f, 0x8001, 0x7, 0x3, 0x5, 0x6, 0x9d53, 0x0}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x3f18, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x210e, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2ea, 0x4, 0x8001, 0x33e3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0x1, 0x2, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x8, 0x1f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x6d, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0xffff, 0x40}}], 0x8, 0x20004000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="18534333bb55278f3af367ab8078e0da94b0c2d37e7c56b1cb33cf9402be901cfc04da9c3d0b78df54aae0daa0e4c463ea4d81665f3daa3482c778f97e44a7d1", 0x40}, {&(0x7f0000000000)="f0e2ee3298ca16aedea656838a3fb2dee9d307ffd4e17faaec224460dc6922a6a6b0fcfeee7637e1a03bdbee5c1a3850cde0f36f31e0901498cda9e08fb21d02e624a4d855dfff404a82dbf55f0e542d682f35db1aeda84a26861ea328a33852ba4e97b56f9ffd113a827d5a40d9db58380c7055d58f88807034b8c859ff7316b5f70636eeb91c9648bcc223dc4a684bb0399fe39ef2e7592cdb1c5a2ecab0113136896d31f1ee6ad0ffec78d8cc1464c2603618452d7feeb39b6f102ee839a971c7c038863c4c230af31b195d10fafb65a8bfdef7fe416feef52e80fac529b523da5eeefac703ec480832ecdfe0c8", 0xef}, {&(0x7f0000002000-0x84)="f8f9f23ccb381f30ad5c063ee53c86b9a0468f165ccbdced8b58b4b059dc716087eadadcfb47c874e001a81c81e70ed3291415adacf2e5d0b2a2b1515ccf86a345089d663c9ff9f80c6a16bc4e6497a04be4a957db1cb9c466a5d04f36a39ca288a3169ba8144ee07614a0bcc416baa2f2a11f50502ccee8f21253023c3789ad43937102", 0x84}, {&(0x7f0000001000)="10ba3d9f887afdc0802a91f11cdda7bb3a23bdf10d11ff789078a6509dabc2ffdeba07bd93942eba33875324e102ff5c965d0bdd36d84254f1c2336cbc9e2fd940a7d13766c1d109bd713c8998a14373a93b389e34832017738236bec5702209e53d9b4e064e023de2844d805212e95e005d18dd140036bc463e2141e179c62fbcc2eb7101b9c667f13a765fc61f598d53095defe5ff2a9108f081569de43031be1309d7e81664c7326a52bcd5db7937b480247233b242a2bd17d43dc9efe9aa4edfbcca3b23318320a9812ba08a477973c9536782e65f184463eeffad2e32713295c13125d5356c9f51f542fe97d92029f38a8fcb15", 0xf6}, {&(0x7f0000000000)="0c72948daa5214b9f9b2393578237b74123e7e4d7fe52f61881e93f8abde5195c35f9afc6d5ad83d09e195e567df78d1c3282b920ad0530c2337f36eae1b627eaed943842aa294e9175a74", 0x4b}, {&(0x7f0000000000)="fcb5ea", 0x3}, 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{&(0x7f0000001000-0xbb)="70614aad6856ec92042b20f81793fc11956f7fe2184451ee514a55e6056b40b82fc2bff3909f427ae4aa3679a45a3318cebcce003d9ba2e1f843b71183a0e2143a9c85218924c6a7218e8c3f06aa956a20ada49249091332589ca75595a9365bc2ccbb38d783c08ed120541987d360149da8dc69fb82f498c1c9a6ccb3edefc88f92bea56c5d9316ce2529360ee2ae407e35a5cf4ade4fd6d941dac0236db180ce20c8a2165cda1ad85732be358896ea99f0fed2ed91817191c9da", 0xbb}, {&(0x7f0000001000)="c98948a398bc9447658797bfea1fac09fd94d59b4a9c513fe349109611c6cbea1db6e88983407f005400e3c77e32cc1a8d99a7eeaf8a6d5694a97a1b50565132b017944901ecf50959842a6443eaf737b1f1a4118811416b93e169cd0f444b106e0a6cb07b5f58bbbdb326fbccb698d3c753755d73033405751f03ef54984cf44bb4afb68a0371b593b50bd8f4e2204738b6b65c64e33fb9b70ddd51bd0fe29a8efc943f3377b9dc4917565cf096b34203637010ba24", 0xb6}, {&(0x7f0000001000)="b08847f410884d1ebbd79e631cddbb968a2a43e4c0fef024605eb47c06b810266d2a87bcda3cfeff3e27f5dd7177ac073f9aeaab84fb01355c011be68aadd18c5588ee64db3044b108d8146c586faca4102873868c4c869f22dffc3498b97ed013f0b051e2f8216590fcd45ba47b2a0ea8db8d9c30966e44f78deed3d90b4e5db1203c4bca898e2ae5e15a23cfcd762874fe891d362012e8ed363ba439cc82bdb7a7eeec1342b3addbc4c3d7eba5429bf8cb66dbd0b7e94407818685dead50d611965e79817b1b6bf688ab70b013a1b1e9987bb0e5906c2f86b93823f8", 0xdd}, {&(0x7f0000002000-0x92)="ef39af528191e61e0d48f7e86bd9af24714ecfa4511a7114d89021c90431301dc19ca9c67502f7f30f523408c2e9e1820abc5fc2cc564e5c56797f5c6094cc1a2a0c581f5c8411ae84255c9e9545502d18bff2dd87e19048483b27350d1e019de9d1466e51b7390de0c1a9b8ab02eb1429e90301840caeac8acdad2d22157957fd173c151f0a2c0c7f731303bee3b5dff69e", 0x92}], 0x5, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0xffff, 0x2, 0x14e5, 0x1, 0x7, 0x0, 0x1ff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3f, 0x8000, 0x6, 0x4, 0x400, 0xb99, 0x7, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x12, 0x207, 0xfffffffffffff8f4, 0x10000, 0x0}}], 0x3, 0x0}, {&(0x7f0000001000)=@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1e}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)="cf7cc0f5047e25755d8e80848872b42749c704d95c1f88b2735b1df98c4fa2c7854aeee98ae9b8a0a39be2d83b05446b8ac0fc79cb14e451df67b2792ecd17dc18a54cbd22e2ec96851dc111096b87ba11763bf3b77dbd9395829d9258296c90392de3bb3b603db8ddf28c43ea5a9ecc3a88ba8a89", 0x75}, {&(0x7f0000000000)="f3a992177667851d82069140de972ebfa7c2c733326660bd5f9a12d4915f55dadb93b42239faa4b5c8e2e63d6d", 0x2d}, {&(0x7f0000001000)="edf57d9536b42cdffbaf0e7d0f54c2ed739ab24ffabb7e0a2fa517450ee30f8651c95863", 0x24}, {&(0x7f0000001000-0x16)="962e5cc9ee8b62f9b098f9bf0000d8c49adb2fca854b", 0x16}], 0x4, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x2f42, 0x6, 0x200, 0x1, 0x7fffffff, 0xffffffffffff3c6b, 0x101, 0xffffffffc2509339, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x6, 0x6, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x8000, 0x3, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1000, 0x0, 0xfffffffffffffffe, 0x40, 0x401, 0xffffffffffff375c, 0x3, r15}}], 0x4, 0x40}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0xffffffffffff44b6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="7c12276cdb2cda7912efb92d5d6309f065fa96f27d3099cd6aa6a660116c482766d12dbeffb510234d91d90d1fcc228feb9ad87eb12e6eccd77d9be15604f6bc7d8889e476a7369e5ae9bacdbb7f55c2bdddb847d0dec414df85c2648a91d5b30d83ecb7d4b8128182d076b1a918f86262d6b8b62709f763dc09a626fbe34e64c16fdba3b8d3344a6a1842bf00092cf600dd778a12535b9806619bd8f86abc4467e5b170e9ad4157853f167262", 0xad}, {&(0x7f0000002000-0x12)="e36341640bd1db6338b234a73e9ddfaa6b7b", 0x12}, {&(0x7f0000001000)="4ccd8202c0e90ebe11bb47b71c6ae9d2d02c50a9dfeec919712c094d3a9f378dc59878433b0fa9e621f67ac7f7b75d348ed91ed38e7b6e4308af32ec3d4f45d6760dbf1f8c58ae49c21332290be8ba3ff58cb84b5d2d543a84b06abc2d239a022abd9850c189e43676363f279e0fa1245def39327399a45a2c7e62fd08919f2e9823307c2924ea5a37f05aa0f52dd6b5bfc1d2e8c25966a00eb74dfec50d6577d40c6eb0382c93fc7aa33a147ed8d642b3d79d877ae1b04e4b02c964e2d70977024d33e2c5aa5930124f003cc4d5f398a79a9431078aa9718fd064c2e34886bc", 0xe0}, {&(0x7f0000000000)="21eed5c2b6af3c8fc09dfa56cf6312e8bfc3ec4b8f0b2cb3e279e0459bfe5ea1fd57d9e7230d64d4341c83b0a5a821e716da89171708b84b2b34d6061491e2e00e4b246c0b4b8588b74b449baf2dce50ab7c7d75035477761281513e83bbd84859d7f77df5978a5e9b6d03199979cdd069af8e3ac6f4e3158a44f8a888df2e9dc3492c8f9b430b4b940bb7f34925439ea8d6bbd5e8aa3d3bb8dff69ea9e31d1717bc6ba44ae2c17bfde47d434581128c1cd6a1fc82a3cc877b6e40c56fec1f35f2b3bf603701347d9793780c1e341edaf95f93642a38a3f025a225671cc0f769a909cc4b26c9b3f8d3aeaf8713e3a337d88127", 0xf3}, {&(0x7f0000002000-0xa7)="73622fdd5275561386ca47862ad6a14387f8270b7f023c35c9d5fc58ae6d84f5a1411fcacc800c2ae02126c203463336ab4656eaebc2fa42ef621849c3c7c538087e869bf365a82a140dda678fa11a0ca7c43a37a1ed8a4d9c53b3091d7c3432c90ed084b2228fc1a71cec90586696dc81e45db47635f08087f6b6a1e97014f1ec434d50e61c7c8eb9776e9ff60dab00807316c8d4d8880e8b8c629dbca49145eacb987d8bc169", 0xa7}], 0x5, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x820c, 0x37, 0x6, 0x6, 0x9, 0x9, r16}}, @init={0x18, 0x84, 0x0, {0x1, 0x871, 0x1288, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8, 0x0, 0x100000001, r18}}], 0x3, 0x48000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x28)=[{&(0x7f0000000000)="78556229f9b3d5d6eed761dedaae4d44480d70f4f3f908039368", 0x1a}, {&(0x7f0000001000-0xaf)="59d634567a2b5ab7b8975ab0f86ee8412c48912f6748aa5a1214fb2bc6c03143d884b644549740501010848a04f50adedb6b6bce5c546d1ed5094e7204e557f4ca581c68de361580c5fac68ed688871bed526e5925dec80d552db61eb37db3d8a51921f6656f66756d0b276ff2aedc8b03c5a106b522c9bdcf7da3fdbf5e02a09b122b160e88dbbe5b50cc2d4da25772f56cfac8f98e2f36c8abd3f4c1fcb09fd9a8a5f3dfa09399d3b190d9dc963b", 0xaf}, {&(0x7f0000001000)="d13ddb577d41142b4b215f6b77ec3dd96aa38c9b1d7afb43a940d836ebf77c3900da257aaa8038cac5d73c4fad36ef8f301ff4efeb71ab566bc2cfbb", 0x3c}], 0x3, &(0x7f0000001000-0xf0)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0xa1, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0xffffffff, 0x8000, 0x40, 0x1, 0x7fff, 0x1ff0, 0x1, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x38a1dc7c, 0x1, 0x5db, 0x200, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x200, 0x9d6, 0xe58, 0x800, 0x2, 0x7ff, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x40, 0x0, 0x8000, 0x4, 0xfff, 0x7f, 0xe7e, r22}}], 0x5, 0x40001}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0xda)="3baa68de38a2ac184b757c14d21042baaa4dd928a0465d8b6ac634ea01809614d35961f207854f800cb347882f45342dc2b8aac2dc85ccbc2c482da58a951cee250717f59d64b06724fd73aa274da9b8c4dd279473251062e1760d004c6d43f87a316743f0c46d33d29be1cc4a3ce5b2340b2a03d0d4dbddac63922a46f2a2ae3223c8d555a6c3cfa4e41a4cb0007c769efaca4658ce8d0836ea5272365888a8f416813950d2f5a788b7386dd0c84e5f678801e510045b55ca6dd90cd559775993ffeba987b64d425f8cddae193c2e3ca2d01de9d2234966cf0a", 0xda}, {&(0x7f0000001000-0xc8)="ecba4977b88c681c229ddda30f7a91c64eafc0a2483349ec218fce61fa4ca40427276006ff2109a7c859b96a6e98a387b74ec1f82f73448a05ba7d8c1c577c2f6a7e654e74982e6376706f1b1ff7bb978031474fb854baa0baba276d7871eb645bf6e11213d6d45099ecfde035e0b683820df5cfc5aebda82151d18df46739489cbbb827f3c7a4d81f0070c8952979ff6f10dc09854ac6750e655f9f604046bbc5d840a45a384cb113face6323512938ce5abcf1d03150aceb380198620f11d08f4617061220a52e", 0xc8}, {&(0x7f0000001000-0x2c)="a7b6ccbdc9ad20c9bb973b5b9ee2c2d5cf24b47048627150873c52dcce44d801a701965dc84edb4a8c9d62e0", 0x2c}, {&(0x7f0000001000-0x3b)="8df5be12ddeeff9bd868751317b2339be902fad0502003ba0bae37b9aa622a5874a8efddc703f67b86490bcadedb6abf3e950d2a807c278edc28c7", 0x3b}, {&(0x7f0000001000)="5e4c56410e3686f9f40d64623b035d41f53f757d90dfa6c56f00b1e2216e2e0776438c097356557f3044c8bc11d643099c3757cfa5e380f13c0ba4da1bf690be2c75d407685bd5f396cde55f04aaf4f2ea95e1c83a252f43e6345aca15bf8dd3c971cf110b9a4781c1ace8cea574747d7d820380df0508de5b2874edb96d175ed671b18f35e2b8d1e9ababc0afb8c9956d6dac7938310710b52872f5576f9f31fe250d9ee437ef69d63c6b2dfebb8159c09a4c32462b65e8b66ef88acba45633b9269ea3810e5b4246fb54f01f4804d988bf056aac7c07d2c3bae7496f3adc8f008434212216ab42c2e7a58a73b08abffdaad5eecc5f4b45f32218a03852c4533d80b7b136ca69ee680675d8b67ff089bd7b352965579c550301da467b04f0188b6df802e5ac0144a312102c74e7bddec8198cbf535f78e54d913e156116fe6b6aa33679d94cabd9aaa77a3c7da2aedf7f25a5474cf260907123ea3ddb33147257380979f69e9b9fb302545285ac40bf1b182924cbab5402a92e2559ba0ad06a5f8f95da55309ef5db3c5d54a43cef2554a537604cdd0409a2769f13faf855854d9461731d105007807ebd9b6e56dfaf0d07aa5865594554c9759cab74ba80599a64f5847ef83e60b61a924ab40472b0f0abf7cff42efa9443df5d6401efd84af18ed1260fdbbb22446ca413f026079a59ada4fddcba5106e0a5a97a599865fa085f1b257608b2281337fb194739e9211b8b5b013ed42d49f6a8254266f10de548cf592428013005cb17198d7a16edf2135cbd19059fb7b07c5dbd7256cc5c65cea5e190b5cee6c2f1186f1a7f205493789424b3a06729d4a06822ccf0648f0c2cd667b37dd2eb559dd586254139750ab2cdb699599d630aa065e475c1b4b4b703a7219d7a212a854672ea3730fd146da1b75e3abdd621db018016784b34fa1c9a28ada0bc22d19bd688d6a4beeeea3f1a2f5c9c994d54373cdb48d35bfc2aa821dc19b5f2acdb0601b1444220e938fddb9ee5d48a87d69a882a084cb7cb624922a23b2cb2ac00e340ef9f0d1dcb8445b89d080a5717eb714bb662fb83905805c0664c8834cb2327434cd2a836dbf1269554916151dbf169960cc2c7be9e6da348b92fdd109a1673454b98448b6acb95a54e3a05a130d3f4c0b26089c757a6ee76477de02fb0e2799821e73023e08c590fa394adf00113d9e409b8a76d447392142f455a7e0a5592da1640d94be1ee4c8861ffcc0b1a28ef57781c012a31510077abcf9b465ae2071db091585d7e937cd08f6775fdf307781684874b4d2e697e10d830388768afcc827bbd941bf9147a413f6ff9931cb242bfc0c6b1d7d261427824a8533a34ed0839912dce809cbb45c04b00e56047ae8535270bfe4cf154978c71783b05287db2d7e67fac89a7f0b6ee5a02870ab6b5a35ae00299057251d2da1a10261aa81f6bef0952d1526240660d6abfb1e27a20ed9ddff84663b6348b8b8ad9105a8f3ba883295676cb314e5d4e3f88230c0a2e5953a2af9a3463b5bd24777449e05d53176164c651b0cff2ff9b1b455a9a80b7c31e429c41c888db95b82ac90ab6a2292711e02300e156658f1e6f31832eab544c3aff59a6cb58c6361ce18628cd3c1ff306700596181824645c35c4d53bfd0b5e64da22e825b9e36122b11f1d43e3b5f890869f076ca2c2e212348cd09fb13d5034a447aef8aa064051a8f3edcc7e72501845e607ea4ddd130f2fbe01f19e3f8d6d1e06ef823453bfece2e87b068accf4f7205e3bfb605ef54eebac351126037e33ee5fcbe184c48bdf9cfabea9db518c2b3084c188f0b26b0137b6a9736fdf5b4737dcadcd7c0b61422620b15dbe80229ee12118309bb31029715f6498302ac4d38c750e422d7a71ff896c3bd00cee6f48f3b0cd66b8a96d5a2d81cc61ccce9ecec36049e208d4b266e8a37925bea8fa0ff1ead21cb9ae70ea4a8c1ae6a80cc033d4a7e29e4ef9ad484d4d421d451e9997d244e41196ee6c8456e72858a030dfa667facdeebe069bacda15f3861e77a3804b0b45c8b213f305b65e101e57bc9a02492e0c4be034d611588f0adbf4431767757d938fe6f78fa25074fe07f46ec9c8344710393c4d54bfdfcb045cd3a55c3dff76646d16b1234e5357e66f0e02e3797f6cac6a65de6fce7f24339ec1f286faf0827ac4f6fe05cb4e958ddb5c1e104cf2e25c94e9322b90aa8af0de607819ec74055c4989c1cbad430b80f90c43b649aadf6e0984334081a1ac648c15e302ab5239feb633e469cb021176f185af494f4b8db640b78b84876b539c748037bda72094b3ac226ee11d259986f346ab45d907384e89514539fbc45be6aa225090e98a4a7213edab48edd071594c4c9e723c476d7848c65313e4f8a0c885abb891446cb9aa9ce0bea2b6f134b0743de196e51c8dd4cea447cc1ecfc115b2487ece7b264a0f62b16f524643dbbeb52f407d17c01c48ec561d13712978423a27e8743acdcb5f295da1aa8a83b406026832093760e79c1d5178d4d46e709ac9240793691886d94e2c47f1a35b50c3e4db12272a419f7b25cb374faebf3b620c4dac365633f9cda971fd425a4eab7c8e1deee537f36388919c48aeae96bf120bc5013bd7a8e6dbcf687a822c2dd7be8b909316f00b1d1a827abfc305c6c0bb524311db7ad40c15a7f2238cbb3e15c60c54db7ef583ce612fb784b1073dd7f64474684a27fb2068e93d616faa5a28f317d5e6231c5e998da08e5faad1590c41653bbbe765ed14d331f233ae4066c5019453498754a5b69bb27093248a596b596e1d38f087d0efaa8d7c143116abe9a7bdbf08b2a22208e85d5c5fb7a09385f903d4c8d8505ba52ddfdac3a1695851d1e36b068edc349ab91e2ff84d849f773b25790bb25542a6b04e31457d8b337e8ff186bf09dc9724d1ba8303594933652bb828f37a9ca8d52e621c5ad9a023be43577b17746a9d44320af7c6bd2125520850347a2be5ae57d19e43c09702057c2e200ea87aba43545040aed74801506176807d168d077386e210817f8a129b549c1770545ecd5c30a0ffd91eb336462ff327846ec8f3fbe018ebf18331f413bdd002882bb2f4066a2aec1d7ee31157bfb509fad79276555d4fc084f72aace2d0fdc715840b32f2a3548bbc76bb1993023a81cc11f1a7e95862bd2152b04a23e05ea01a6211f8bf1e78fbd3b60ff5729294c90e4ff23ded951cd609a44c8812edd246a246041fbdd3edf333eda79a0a20d67c9bfd4bfb95de369adcd1ae3eb84fec78060ff1cfe317745495fd634d4c4931d870543a3027a787832ad6499c25f11a5af9a50b3ab8f0c185802fcb031865f96a3ff0514235fd6d8faba15041d62c5570823eb18ccc4b75231717940572a0455327a21293401da37d879f7ba35114465193a541cfa6efabae47d12e494efd60eac4a6aa92c62ada11fd1b7901e2c2be11156aa5bb578472b533a031c7b325c99604c3025adae13a92669fab11e8164a459c11c89d9370dfc97f48fcf16d9d2241d9f0fedf3f084a47ae4931fa2e5a0f8f5d4b0775754b881a41d25aed211a25d309648a0d192808b55d42616a1e65a96ab0316b51d67a35aa35b476a69554530e0289acf1349104e027e12e0d600bb52ac62252f0b23191a72d015c08a912be09b0f797c2bf8da5f169c7140e37f307f0e023f65d381005e4e2e277dc221ff5ef23d1f666e0e5d09b4821992454e9496471cecc86dcef1b9d88f925efb91151cf7c3594f4327d99a66894a2c8840292cc12317fa9b812d72680e1e8ae097dcc6e450d41e9a4d552c709217152079154db01391148d6f834d1d8ba3c9f54eb12f28b414f54132923b675cba23744e145d83e7e7e46ae2a22e86aafa1fb735f96c85c2a183b2376816149095b974509b5939538be5b10df07246561807729228193fd253f02568e36799d73c66dabf21dadffbb589078431525334153b829d36fa44142a7c1ae253abaa160615976921c68920dbc9e95881dc156e3fac1109a8d813cb8ca3b4914eeb2fadd4b7fe808b2d86cc2ef57e1378878a779bd86a0cbbc153fd360e4f255e60e882f6a89caf565973527f1b43aced90389efbca4452b66e561bcca62651389f76f3638de3fa58a58df6d05770ba6d12fa3cbe2ef11b5da03204c61a650409501fdc97d0da024d7c6145047fada665ad2f7d52489b700fc94cb537b46454488e07228fb13cba95b95303dcd1c9f884c3acd0ad015d78a346d7a5012be6451a8aa88e553f210bab1296d9dfabf2bce25c9327753a995a6f4793940ca8485eaf1043fdf63633ae73397fda3e19687c8436a1acf3a7a937588217102153272b2d67bc5de533cce74180bb60adf3b328eefb9029e52cef798d4f55991edfba6e0d0cb0a88dd291b1f29eacc432d4086d12f308454cb6d990edcbc3cf6d0087fe9ede6bb08e3dbec4a356d46ab24365e28ff1cc3ffd5ffdd1d036721e11926453fae00e5b7fd1caffa562d08b3ad7c93f6bbb6f9cb3fe2f0fdaf3b4f762fc404b0973af6b7da19e218a6bb2617a99ab6562478e374a6a02c9613fa980ab728e0aa02a3f391f9797300656d6398d9583561e110d99818b4241d78d7cac432ff99392eb4cf70d254176a56479ef9facad13b78288b71945c6fdd29f636af869f957d962eeaa3c95b3bea81f5b34a89a17dbabbc9bf7c7eb74e4cd9bfd84df7f4bfaa7eb835bc067f5cd94dc6a0ef49c45d959b402b66dac69b653c7436cf4503b2b3ef38c35e3597d8ac2b692e17edfddaad05362d8b00064b9db226100b4683cebd4bcda34bc2765fb6bbdc779587494c940f21270ec10dae5bef77afee6dd35c98e2a17d24584b92fa869675dd80afaf630005e3e0790db63d7b92e5d2eff79182a9b594444a27eba3d61bfe3fcd11fc8d293eb3b43d7be49f2de68e86fb9cef9d65ada74efe7196922d49228abef1f6b9ad8b93b0353ea5dae6c72a2dfa3e6cbf5950471276585aaf755745d03b3ea66a68d280b15fe40af26d7794ffa04b0b663d76f2097e358047a33d467ea96005f04f8e030f2d815c377e4d482e91cee5069a2ef2ba904a61aae10afca56a977d0ce44cc306d1de099146c717b2aead16053f24267e58eb814c8fa911308e71d2d77c21b01707cb3dcc2665aaf89c72e8cbb2441590ee3aee7e34b0caf2a2cd4c1228659ddec655ebe7d72ddf8dc8f9fc2210d4ff7a4b9081c667a5818f299f614b52e53fcff34fe466efdf2862d8278f7f2e0b8dc109952de02748d5121376c8c1b22d0960b2e436c85f1312cf484dfae973e447978f2ac61a0c7491b3bd59c4eeb928ac7d4edc8e99fa4f2b3bb00430a4ba924390cde539fb08ee7ad8aa8e352776521b86f4675609eac5ce759440ef3da55f895aca42fcb0ad938e3e9a56a12fdf21eb99a9abcb94423c47fea6890a0793431ffc89a182c1a5e2e52187c72fc61774c60a6fb567da82accf2fa503d0abc0b3bd955be84860d8e5c1127d7fe98f2ecb95badbc8c8aa42c65898cf24ee690567c57a7243b5bfc2d9b033991a2da39571c193483c87c73e0dfec1e66277cacb5e21a35d232e39ae771d2852258f98633b3ada41e6f6bd3b9d75c793db53518416437567ccfb0fd01ef71560b3d594b55c968ec85432df0738531c96e233148e5679cbd7119bf2a4d7a8991894e20a0a9af309a43d85b592bc62ff8619f2a78f374c04c8e1d615306f2cabeb5f6731a99e72bc9e8422b48eedc06acf3b10dedc0b9666aee00a2c24e9049c8690cd187c5813c7d5", 0x1000}, {&(0x7f0000001000)="3c198ada89f306dc876fe90a3f3ef9dd64c606ef9c42b89226f3543b2e7b6888cf0fe060f38689175e873d62c964dd32c77c0b6d4b6e397d41641d7a65dbb5d76de5615d88e6270520d414f05c106ce7894402f9d4143df70876f2fccf7b340d0a0742027f20c7d2872c52ddaae769d23ab36859646e5b178e64f38267b47501c62acbd6682bcebc8aba93c5c23385674dce033965b2", 0x96}, {&(0x7f0000001000-0x2d)="4b40a59922757a169388487f87d9cbed85c8b6d36790d12af5e9e2f45c792b344021c2f9731f8365709315b7f3", 0x2d}, {&(0x7f0000000000)="04ed5b144c8c9fe765458ccf073f53ac48c6f559d105d27bde963c375f7c51cb644afc6400d3", 0x26}, {&(0x7f0000002000-0xc)="e66b494ae4a86a3f37b84ce9", 0xc}, {&(0x7f0000001000-0xc4)="f0a3f19bcaef9e28efd6e49e78ad2e8904bec598d9384808a0760b2041fd4bd6b7c139742a845603a7ba6e951bfddb32e47ca4b9d24fa2003c114b5c891399079b2f607615884866ab7fb8ffb8c548f0ba7ec0bbf052a82f88eb8b03dca780160500937f912016f22c8f093145373c98919b0745846915a169586c2a0f2f0fd524bfdccbc88d5ac3d8a74abff75a995145965c8e6c764bc0e59e2727ceb83638afa08ef5645bfb25aeb0aeb5eb14f99b5e36c1507e12748f93115761adbfba9bcf926350", 0xc4}], 0xa, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x4a, 0x8200, 0x100000001, 0x7, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffff, 0x8, 0x8000, 0x8, 0x1f, 0x0, 0x10001, r24}}, @init={0x18, 0x84, 0x0, {0x4, 0x100000001, 0x100000001, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x3, 0x8002, 0x7fffffff, 0x6, 0xfff, 0xfb1, 0xfffffffffffffff7, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x1, 0xf870, 0x7, r26}}], 0x5, 0x4}], 0x8, 0x20040801) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009dd000-0x8)={0x0, 0x1}, &(0x7f0000fcd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b01000)=@assoc_id=r26, 0x4) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000076b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = socket$netlink(0x10, 0x3, 0x0) writev(r27, &(0x7f0000000000)=[{&(0x7f00000e3000)="29000000200019ae559b7547000000000200000016000001067e43e432feba93bd0004ca91545aff40", 0x29}], 0x1) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000f58000-0x4)=0x0, &(0x7f0000ec9000-0x4)=0x4) pipe(&(0x7f0000270000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r27, 0x40086408, &(0x7f0000547000-0x8)={0x8, 0x10001}) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = socket(0x10, 0x3, 0xc) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r28, &(0x7f0000f59000)=@file={0xffffffffffffffbe, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r28, &(0x7f0000f59000)="1f0000000601ff49433bf03f0000003c000000e00900e8ffe5ff0000fc0700", 0x1f) 2017/09/06 19:45:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x7e, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x8002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r1, 0x20000000, 0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000004000-0x4)=0x40000045, 0x4) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10000, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000)="e915", 0x2) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000ae7000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000006, 0x800000000000032, 0xffffffffffffffff, 0x400) accept$ax25(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00008e9000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x28, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6f"}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fb8000-0x3)="3a00b6", 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000000009, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x80, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) fstat(r2, &(0x7f0000fb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x7f, 0x24000) socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f00006ac000-0x12)="2f6465762f696e7075742f6576656e742300", 0x800a, 0x80000) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x10, r5, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000fba000-0xee)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x51, r6, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000264000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00007ac000+0x6f9)=0xdcb0, &(0x7f0000fba000)=0x2) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000fba000)={0x0, &(0x7f00009b8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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writev(r5, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a7880b92def7fdd82ca44a6b90c4812a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a55d41e0f632a4014b74b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca576f29d97195d45861b8daa318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f0000fb8000-0x2f)="", 0x0}, {&(0x7f000013e000)="", 0x0}, {&(0x7f0000fb9000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0x6) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0xfffffffb) mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00006e8000-0x78)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)="00000000", 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ef7000-0x10)={0x4, &(0x7f0000fbc000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x1) 2017/09/06 19:45:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d91000-0x8)={0x100000001, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) setsockopt$sock_int(r1, 0x1, 0x127, &(0x7f00002c2000)=0x5, 0x4) mmap(&(0x7f0000c61000/0x4000)=nil, 0x4000, 0x2, 0x812, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x4) r3 = socket(0xffffffffffffffff, 0x2000000000000009, 0x9) listxattr(&(0x7f0000461000)="2e2f66696c653000", &(0x7f0000209000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) getsockopt$inet_mreqn(r3, 0x0, 0x4000000000020, &(0x7f0000b02000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000107000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e2c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7888, 0x80007e, r4}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x1000008, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x9, 0xacfc, 0x6, 0x10001, 0x2, 0x1f, 0x116d, 0x100000000, 0x7, 0x8001, 0x6, 0x3}) r5 = memfd_create(&(0x7f00009d2000-0x14)="7d2f5d747275737465647365c766707070312700", 0x2) mmap(&(0x7f0000080000/0x3000)=nil, 0x3000, 0x8, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c51000/0x2000)=nil, 0x2000, 0x3000001, 0x36, 0xffffffffffffffff, 0x2000000000004d) mmap(&(0x7f0000d1f000/0x3000)=nil, 0x3000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00001d6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0xb77, 0x500, 0x1, 0x800020, r4}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x20000000003, 0x40010, 0xffffffffffffffff, 0x0) rt_sigaction(0x3f, &(0x7f0000c80000+0xabf)={0x40a019, {0x400003ffffffe}, 0xd8000001, 0x2}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a9e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x980) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000b4b000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x2, 0x6, 0x7, 0x7, 0xc089}, &(0x7f0000189000)=0x20) epoll_wait(r5, &(0x7f000075c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xfffffffffffffffb) fcntl$getownex(r1, 0x10, &(0x7f0000fdf000)={0x0, 0x0}) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f000009c000)="") write(0xffffffffffffffff, &(0x7f00005e0000-0x24)="2400000025000700e11328010000000200000012010000ec07000000f1ffffffff5010b3", 0x24) 2017/09/06 19:45:58 executing program 6: chroot(&(0x7f0000029000)="2e2f66696c653000") r0 = memfd_create(&(0x7f0000a19000)="657468302a73656c696e757800", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000038000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00001f5000-0x10)={0x80, 0x0, 0x2, 0x3c39}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000027e000)="2e2f66696c653000", 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d13000)="2f6465762f73657175656e6365723200", 0x40, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a8d000-0x10)={r2, &(0x7f0000ea7000-0xdb)="f644ff0163839cdee15bda9d541f2d82166eb56ce0c792c229d59e5da408dd469f03e755bcc1708131f56584631061ac2129f936ea57ae923e04bb25cdcb9521a26c000000000000ffffa1c3e7b5ac56d3e46f6c5336cd5d59ab6b3595cbbdb53d6fd8c683f0f78b7bf67a9ef4e0def78c821a78273a986d600fc362d8083e9928350f31fefafc417cc1e3b552e9aa42000000007fc4275388939dff8392ac8d56c6432e76c7c25b5145f137b8f4196654b5efdd8d2bd4df33ac79efc3fd847e5b23d836cf69739bf29756f794244646981d63b337f4ab4b808dc1"}, 0x10) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r3 = syz_open_dev$vcsn(&(0x7f00003d8000-0xa)="2f6465762f7663732300", 0x9, 0x8000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c59000)=0x1, 0x4) 2017/09/06 19:45:58 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x3, 0x12, &(0x7f0000002000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f8f000)="2d8311", 0x22) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r1 = creat(&(0x7f0000545000)="2e2f66696c653000", 0x61) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000910000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff3000)="2f6465762f6b766d00", 0x200, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000122000)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$mice(&(0x7f0000fb0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100000000000400) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) openat(r4, &(0x7f000066a000)="2e2f66696c653000", 0x400000, 0x31) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x7, 0x1], 0x2, 0x3f, 0x2, 0x0, 0x0, 0x0, {0x5936, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x0, 0x41e2, 0x0, 0x0, 0x0, 0x8, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r4, &(0x7f0000940000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ddb000-0x4)=0x10) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000da0000)={0x7, 0x8}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000001e000)={0xfff, 0x0, 0x0, 0x4007, 0x40000000006}) [ 89.958158] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.161840] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/09/06 19:45:58 executing program 0: syz_open_dev$sg(&(0x7f0000792000)="2f6465762f73672300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a9e000-0x9)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00001f8000-0x6)="1f0000006e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000663000-0x7c)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c6bec3e4eeabba69b1948f39e55b4901e4696a880e9b679060bff977ed51a7d2f0e4530021799690eb8f2ad662abe82dac55e8ca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd928b", 0x7c, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x1) mmap(&(0x7f0000000000/0xbfe000)=nil, 0xbfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x7) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)="2f6465762f76637300", 0x0, 0x0) fsync(r3) fdatasync(r3) mmap(&(0x7f0000bfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000abd000-0x9)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000254000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000bfe000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000066e000-0x4)=0x0, 0x4) poll(&(0x7f00008ec000)=[{r3, 0x20, 0x0}, {r4, 0x4, 0x0}, {r5, 0x4000, 0x0}, {r4, 0x8050, 0x0}, {r4, 0x0, 0x0}, {r5, 0x8225, 0x0}, {r4, 0x80, 0x0}, {r5, 0x2, 0x0}], 0x8, 0xf61) r6 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)="2f6465762f7663732300", 0xffffffffffffffff, 0x1e) fchmod(r4, 0x3) flock(r5, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000bf6000)={0x0, 0x0}) sendfile(r5, r4, &(0x7f0000daa000)=0x0, 0x1f) epoll_wait(r3, &(0x7f0000bf9000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x448) timerfd_gettime(r5, &(0x7f0000ab3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41}, &(0x7f0000006000-0x40)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x5}, &(0x7f000000a000-0x10)={&(0x7f0000005000)={0xff}, 0x8}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r6) 2017/09/06 19:45:58 executing program 1: mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b08000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x8000000000, 0x0, 0x2000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00005fb000)={0x0, 0x0}) lookup_dcookie(0x8, &(0x7f00002dd000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) r3 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000df6000-0x20)={@generic="b65059795648fb033266b8c7e16628f5", @ifru_flags=0xa200}) r4 = syz_open_dev$ircomm(&(0x7f000008c000-0xd)="2f6465762f6972636f6d6d2300", 0x7, 0x5fffff) r5 = semget$private(0x0, 0x4, 0x23a) semctl$IPC_INFO(r5, 0x5, 0x3, &(0x7f00008ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000312000)={0x72, 0xffffffffffffff81, 0x1000, 0x0}, 0x8) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000ef2000)={0x0, 0x7, 0xc703, 0x3ff, 0x8, 0x3, 0x3ff, 0x6, 0x10001, 0x59e, 0x5, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000595000)={{0x8ce, 0x87}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x40000, 0x5, 0x8001, 0xfffffffffffffffa, 0x100000000, 0x1, 0x0, 0x2, 0x2, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capget(&(0x7f000071b000-0x8)={0x20080522, r2}, &(0x7f00001dc000-0x18)={0x4, 0x200, 0x0, 0x401, 0x8, 0x401}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000645000-0x4)=0x3c, &(0x7f0000d79000)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000662000)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000d09000-0x8)={0x9, 0x9}) socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = inotify_init1(0x2000000000800) signalfd4(r6, &(0x7f0000d95000-0x8)={0x5}, 0x8, 0x80000) inotify_add_watch(r6, &(0x7f000019d000)="2e2f636f6e74726f6c00", 0x1000004) dup(r6) 2017/09/06 19:45:58 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r1, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000f67000-0x10)={0x3, {"d0dfb75f9a512d"}, 0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r0, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x2000)=nil, 0x2000, 0x8, 0x1c, r0, 0x0) mmap(&(0x7f0000f3c000/0x4000)=nil, 0x4000, 0x1, 0x44050, r0, 0x400000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b700e7", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd9d000)=nil, 0xd9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f000037f000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d9e000-0x4)=0x10) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000d9d000)="27eae682c6c7a418401952bd50f2173c7f455453636663d93ebc1592a706173e9fc87a0904506c7df7ddf5e98f0c67e5fd3fe6b4af79e847165fe3c96c50e5574b4b3e9b0ab3ad7e19e11e4039084f98187410c8fd9a1e571015880ad940ff0db2473906384513d71c8ae8718dc1a4404a53331f2d075a8ce0f6204251f452422da9278d667810f10bb89afdd8fffd69d124995ea815f4398f58845c0d0fae9f10d06bf1d9f96b9d1a18ec502c0a892f2bfafe21a11a88d8f7", 0xb9, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x1c, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f6a000-0x26)="0000000000000fff0714c1e9590022ff002347e301f5000000000000000000f8060010000635", 0x26) mmap(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x20000000000000, 0x6052, r1, 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:58 executing program 4: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0xa45) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f5a000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f5a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f00002b0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f5e000-0x10)={0x8001, 0x201, 0x3, 0x7, 0x0}, &(0x7f00001e4000-0x4)=0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f5d000)={0x0, 0x6}, &(0x7f0000560000)=0x8) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f5d000)={r4, 0x1f}, &(0x7f0000f5d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000017d000)={0x7, 0x4, 0x3, 0x2, r3}, &(0x7f0000f5b000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000773000-0x8)={r4, 0x6}, &(0x7f00001d9000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aad000-0x8)={0x0, 0x0}) poll(&(0x7f0000a20000-0x50)=[{0xffffffffffffffff, 0x1400, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x1002, 0x0}, {0xffffffffffffffff, 0x2400, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {r0, 0x6200, 0x0}, {r0, 0x9000, 0x0}, {r8, 0x40, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {r8, 0x203, 0x0}], 0xa, 0xaf06) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002e2000)={0x0, 0x7, 0x400, 0xec, 0x7dbfd0dd, 0x1bb}, &(0x7f0000dba000-0x4)=0x14) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054e000)=[{&(0x7f0000214000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5c000-0x70)=[{&(0x7f000087b000-0xe9)="8b588efc238bd3c03a066706f78eb135b4ac9ac8cee322d6688bba007009f56fddfac002978bdad433b878f5ae05585976f60e7b31ad5d54c055a4feb7a16e05557fb33cb29fce5fc199fde066db11527f14a1adc5dccc83636be1044ee625c10abbfdff06d2d60d5ed0454639b38a73ce17b032dcc888362ccf7f8799a17af1874a682f34896725aa10c30e202151e838d5b7295fe4d9f181252b47abbdd04ea336d5567a7a0180ad5e635c2cccc3134002c45573b0fd345ce000cbb305429a8d254e822d00008b1d1e6cb6a03f6493455acf065b236df27c177a78d3a2715fd01a62a52892595fa2", 0xe9}, {&(0x7f0000f5b000)="744d369aa4b2bb7a261d4fdeffdf5d57b1b0c1ba982eeb966d5333ecdf0260793183b53f7203070aba8daef461df59ac0cc2c630ca74d51bffc41b1fbda3df82f47d5940cc25e7333ca81b0688c761c946b8e97a183396a16cb71731ce4c4c6516a920da7d3710acf0dc566775e81275ade92bd6939ef999d4a229f1", 0x7c}, {&(0x7f00008ab000-0x2)="4651", 0x2}, {&(0x7f0000acb000)="27e1203060eb78ca1aeae411f9cc8b0e84f5402fada7ddd205e617e6ce0053498526e32fa1350e71bcd0ff0e42e6f0dfb987d3ed10b3e937efbad5d7e1948836de2a728e1abed3bceefee90514afad8e04561d13a945", 0x56}, {&(0x7f0000f5c000-0xd5)="df71823a49aef7e6e7d3986271aa2216965f74f51816e40b639717137cd62e23162b013096b32071b157743d598c6e94320dee1a20495a6ab755560433e09f0f70ad95de768b92ba7453f9001065f38c3d4e120c2e8650cb3c483146e8a5b8cae49348a4c8e8b585c7111748d2a564d9a9786f4bf58522595de78c691cf750248ccd0857e6bab086ef33862df24ea201aed6a0c3e36c2be3be6e6d77c3aa6196c69e62811b6f3c2de4f24d897a72244ca54ddcced02b5a9a98260ff1d02490e1f28d2a7ae963454be52e65484cd85b66cb2280a021", 0xd5}, {&(0x7f00000ea000)="081120c43be4a0bb07c2bc631cf3b4f2", 0x10}, {&(0x7f0000f5b000)="76d3d7e8665f433dfab8d553725e30bc169a37f07735c431269d9a43e655bd9f043d0ea60ca26f5807aaf5f4bab459e2f7cec0be58ce0a980a36ab43d5e3ca7a64f86da67b3117627ed50d8341016dcd705987819f1755a63a6a83085b46cd6dc55df3dbf328b0d7b1262af33965a4ab4e5c44aa357a21036845b51cd3b74876d22c8abcdafd27f92bde055794bd20dbfe7d5b33ea7212d400583d44e31bccb80bbdbab89ec43aee9d65f293005e7503e174b2deab7d711b1f459ec81983867092603a747d80df8b5ceb88d1d07df8cb6419ca34100b784661226087d937890d0bfa2523cbe7a07a771a317aca5ef5f935e302332d90feffae", 0xf9}], 0x7, &(0x7f0000f5c000-0x180)=[@init={0x18, 0x84, 0x0, {0x6, 0x4000000000000000, 0x40, 0xe0a2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x80, 0xd, 0x0, 0x56, 0x3ff, 0x7, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffca, 0x8, 0xea36, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x80000000, 0x7fff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x40, 0xfffffffffffffffc, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x8fb0, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff01, 0x200, 0x200, 0x8, 0x6, 0x2, 0xa7, r9}}, @init={0x18, 0x84, 0x0, {0xf6, 0x101, 0x8, 0x3}}], 0x8, 0x90}], 0x1, 0x8000) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000903000)="00000000000000000000000000000000000000000000000000", 0x19, 0x12100, &(0x7f0000bee000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b4000-0x38)={0x0, 0x0, &(0x7f000055f000-0x90)=[{&(0x7f0000f5b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000630000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000678000+0x487)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f5b000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f5b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f5a000)="00000000000000000000000000", 0xd}, {&(0x7f0000f5b000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f5b000-0x5)="0000000000000000000000000000000000000000000000", 0x17}], 0x9, &(0x7f0000f5a000)="000000000000000000000000000000000000000000", 0x15, 0x0}, 0x40) 2017/09/06 19:45:58 executing program 5: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000194000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000d1f000-0x14)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000d1f000)=[], 0x0, 0x0}, 0x8000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aab000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d20000)=0x0, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f195ac8515cc87e7c4e57888a0416f5bd43698c03c9d7496da00081600000000003eb3eae148ad000000000000000cbfca470001b9f04df9921a6e000000000000000988cf395d36db2a6e", 0x56) r2 = socket$inet6_sctp(0xa, 0x9, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000ff6000)="2f6465762f73672300", 0x10001, 0x401ff) r5 = socket(0x4, 0x8000d, 0x6) accept$ax25(r5, &(0x7f00009a2000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d17000)=0x10) socket(0x11, 0xa, 0x300) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x10) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002e4000-0x4)=0x9, 0x4) sendto$inet6(r6, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000feb000)={0x0, 0x4, 0x10000000000009, 0x6, 0x80000001, 0xfffffffffffffffa}, 0x14) setsockopt$inet6_int(r4, 0x29, 0xd2, &(0x7f0000dec000)=0x69, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000b1b000)="bc", 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ff7000)={0x0, 0x1, &(0x7f0000f26000-0x1c)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x81}]}, &(0x7f0000f89000-0x4)=0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ff8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xb98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee58, 0xfffffffffffffffe, 0x9b, 0x4, 0x40}, &(0x7f0000ff8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a67000)={r8, 0x95, 0x5, 0x7, 0x100, 0x8, 0x7, 0x8001, {r7, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000e62, 0x800, 0x8, 0x1}}, &(0x7f000005c000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000aab000)={r9, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf5d8, 0xffff, 0x2, 0x1f, 0x7, 0x8001, 0x2, 0x3f, 0x8, 0x0, 0x4a9, 0x8, 0x80, 0x3f, 0x7]}, &(0x7f00006ef000-0x4)=0x108) accept4$inet(0xffffffffffffffff, &(0x7f0000aa8000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000099f000)=0x10, 0x800) mmap(&(0x7f0000abd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x124c, &(0x7f000082c000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1216, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x2, "02bd"}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x8000000011, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) 2017/09/06 19:45:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x1, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x80000000002, 0x32, r4, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000527000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00009cd000-0x4)=0x48) r5 = socket$inet6(0xa, 0x400080a, 0x1) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r5, 0x89e9, &(0x7f0000ff0000-0x12)="") r6 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000099e000/0x4000)=nil, 0x4000, 0x3, 0x32, r6, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000618000-0x4)=0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x27, &(0x7f0000001000)={0x1000000000000200, {{0xa, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, r4, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000ded000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r6, &(0x7f0000f0d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/06 19:45:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000067f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x9, &(0x7f0000616000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f62000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffffe}, &(0x7f0000c64000)=0x98) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008bf000)=0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00008c3000-0x8)="2e2f66696c653000", &(0x7f00007c7000-0x3)="000000", 0x3) mmap(&(0x7f0000085000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000851000)={r3, 0x2}, 0x8) recvfrom$unix(r1, &(0x7f0000d15000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x240010020, &(0x7f0000ea5000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x80) ioctl$TIOCSBRK(r1, 0x5427) sendto$inet(r0, &(0x7f0000059000)="", 0x0, 0x7ffe, &(0x7f0000f5a000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b65000)={0x1, &(0x7f0000000000)=[{0x2, 0x0, 0xfffffffffffffffe, 0xfffffffffffffff8}]}) socket$inet(0x2, 0x87e, 0x8000000002) r4 = openat(r2, &(0x7f0000a23000)="2e2f66696c653000", 0xfffffffffffffffd, 0x8) sendmsg$nfc_llcp(r4, &(0x7f0000c10000-0x38)={&(0x7f0000afc000-0x60)={0x27, 0x20, 0x1, 0x3, 0x7, 0x800, "fcbe6eaf905e404d2f2c453ba91402c44a0b657251fcf1fe681d75c2b5202f07295163db4b6de01183025dadd08394ec138d9c98f8c906628382531f997582", 0xc5}, 0x60, &(0x7f0000db6000)=[{&(0x7f000028d000-0x1000)="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", 0x1000}, {&(0x7f000052a000-0xe4)="3ddbbdd8f3378dd5bb2de7c3930070ac9ba466b71d1540beea5c6a4827c315fac1295c7ead68d915cb213a598d3500a754375995739a1c0e25ef8480a57121036abb92ec584f27ee7ba694bcd0495c8bd5185f0f6fa47922ec5e16bf002424dbfd64b77d08c86f15cfbbce91d784ba8a9885afd44c15483eab3dc9f9a83380c44ede3644a38e18fcc54b9ff9efb7d858a23f809ef0493d1e281d00c9f0d6ef200dc8536b509c62f7d044eb2d079e2c32d96e9cc04f2e77879714db73ca19c6c3b3030eea8fad362674a4ac758e4155be2ecd1aa78516dbd4fd970b1b04ce4fce914ca79b", 0xe4}, {&(0x7f00001e9000)="fedaf0770197cac3dc2f325c5607afdcdc41241252ddba3896e916b4d4aa30eb837c4cec1fd7c9d5c11e5adfcd4453b5ad3b2c86f3c04c454acb44c61f2ee581ac59bd7dd9c21772e002006df794c3b5dbb1c1b98c338499f172453fbab352a4885df29e443ca4866e", 0x69}, {&(0x7f0000c96000-0x15)="b07fe06c6012de031f3ddf1089dadac46557b0aec0", 0x15}, {&(0x7f0000dd7000-0x44)="64f90d4e3a46f51e8d500458c2be2fe57f65dfc474305a5388629a84090e7f7fb53dea91331019958d531998fd44eb89a43d4286b8e0d9b8f9627ddf517b74319c1f1bbc", 0x44}, {&(0x7f0000753000)="5d591cbdf938b435189d71d9fff57c6712bc4182714a8a459129d548eded13c0e8c3a5c548a0631e3a8771c307caa7eb3486d51898e3bffac0889ed060", 0x3d}, {&(0x7f00006a6000-0x7b)="6566862f70859d81d22f32910d874b8f1b73a1f3778cfb33a87c567ce10c743410123f2ccef5a21f628497ccad373bc53c2ef2d0556452cb6acc4fc5954fbc07dcb6ac9515c76bab6e5917fe3cd5ba331f35c4d4305370c122d46ddc3f7793828217615e62996a4a0e429743736cd1be7aa785f4fc25ca99c521d0", 0x7b}, {&(0x7f0000961000)="3bc81ff1ccd3231a5c80", 0xa}], 0x8, &(0x7f000071d000-0xf0)={0xf0, 0x11a, 0x9, "f9f9849defc4a06cd70565d90cd9a4d665d7b0a46e16a4faf848b7647216f799b81d8658dcb633f13a658e308c9deb78330cf8e8f1a26ccd85c97d5748afa2f89dafe7d70b20b8b6ee195e8def20e7e6dcca984165e545e691ad5b59af8ea9d0ba7eda55949d6b03335c5cb759e3bc8da0e01a5155d402477f9efd2418e60ba65c264e0f431e818b8225c321a84c29cc0a22623363dd2ce6b2e4d0771df98fb2d17c87095789d68e0fd5220be8d4ca29b60d5054d29f92dbc8721e735a4a3670234f2797ee58cbadebe4281bf10d58e9292b976b4b58d97fb94267"}, 0xf0, 0x20000050}, 0x4) keyctl$read(0xb, 0x0, &(0x7f000063b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000667000)=0x0, &(0x7f0000106000-0x4)=0x4) syz_emit_ethernet(0x1787, &(0x7f00006cf000-0x1787)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0xffff, 0xd5e, 0xaf9}], {0x8100, 0x7fff, 0x8, 0x6}}], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1749, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x29, 0xad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x24, "5ababaa21f6f9e68859e4f69cb63f7d4ebff0bced1b42ba5fff7de439c6098464438c8b7"}, {0x5, 0xb1, "cd3a2c315ae1067d59fb1bac09aff3c1fa817da7021a7863587287554d18216871f14a0b3812c2621096ceff0670cd90a1cb9ce04cfea7eaa6c3f0911aadbdda64738b7d51d1b6bc2baa2608e96f810071898f4f7df1eaaa33852b1b70f524a4e6dd8772c94c50d03f7cebb6a6097e556fbf48d06f8bf3df33b9ad2485d9413039fe7a667d7567fca9dd9a402315e65c38a4b211dccda62e47f177a2cd8d0c521a6716fc74f6c12bf6cd35b4555c53df52"}, {0xff, 0x7a, "adfc4a466d132cb50edec32ed5b6b157509d9b95367a876f580f1405b08cab11144628b49ce1ffb76864a14d15ddbb61dcb1d6785ff927901b9e64ee0ce8624418b6982a5c4f6f60e543d4c472fde1040e8bce5e597b031be44902639d6e0123f21e870a45e4e53d70c849b61829f040043fa5e4f3f6ed9f46ee"}, {0xff, 0xcd, "4291c8db856a522460ab05d576a2fda502b505903f8065f2ae91152f510a9af8d800f16f075560edfe71da27ea290e843b3bb4305c891ad915c8a75a7c2eebbef0db09f4a4a83ce44dc2ed593d0d0ae5fd7c2ec0758180a743ad25d95c3aa5cc412bee3d517d72c549595dc3491ea2a456dd5083243b56b022e7bfdadc2bc9590fce121ade87ecfe75cfd8ab34e31b1e6413c2e3e0bce7ab9546df9ad14c40fda71ff853e24455300466ea10c64dd6e2da87501033fa4bcbeebf45fd15ca425a8c6a804f014f61ccccfac566d5"}, {0xcf, 0xef, "a11c3dcda7886b623bb5867f31c2db618bcf94690bde9dead125b8626d11d3e3935f73dd0e6a9245566ba9e5ba2b629f9516c840724288a71e22caeb6aa4e3cd8d9ca8ebdab3833fbc70da46f92ceb114bfe144aec99fa73edae587a6562c94dae407627a5a3aca57b67c22d9c77d83e287b355c8b817cd59084f53a8c3869b049ce28b8a2d8e1a24bf3d2515d00d9d0006424144e429d77cda1fa63aff38ce2ee648f98c8fbc42e0a9705a301f2263bc593d2d3d7643dd263aef778f1550292585969f560954dc15e473a5c1291efbd35126f56e303589d06f42023d632addc87681a64ef2da2b826306e418d19b6"}, {0x0, 0x9f, "ad6bbc56a8d7053ecfc3313f14d21efa91a7f5a62bdf5d7ccb38fba8403fb8d203210fdaba4aca8b2fbd6eed76d1f84806ecde54533631b0774bcc35c04436ec3d07912260f5cf98f2a28da7b84caff39cc2b1e98d61f68f5d6786e7dc186a064555b79e2305733de3672e0e0469851e90d07f37e3b5f70e928f520a52eee55b1a9b914ceb694d0290303f1e533d4877ed545c023fe2a855e6910de0534774"}, {0xc9, 0xb1, "e581e2732f2bda9a5dfc1440b1a4cd2d8ef8d58a1b770bfde8cad37c2c20b825711a6ca84ca26ab151c3aee159e27b9f92453bdfaf409f633e67718f56c342deee7e09386b4cf7dadfb182d241a91a78ba697c33f6f6fa2a0d714140b0c7f47de091284df4923ffc232f6dc0869ade95d57a0da86e66232ff1820e538bd663128af2c3abd3cdf4813d5ff1fb75f21e107acef11ace353a4cb3d2cf57fc114e9e02b5c5bd48e200029fc256be579371c1c2"}, {0x40, 0x63, "7a6b7043bc8ddfb282db5778d9ae57280419e5128fb0b7f254a985a400bfc8b9dd98d390fc2dbb505d9c18651f6673e66ac5ccf3c6ade1e8b7954f082df3d0d5341b7dbbba76fc7b2409ce13faca5f9a7cfc324edef0e72591fcf7deadcd857a29eee5"}, {0x8000000fe, 0x9e, "5225a8f35a9fd8cab782258e6d8021a7887a520d9244e7751e9f0ddd452bb6e96770da1f7da490f90ec81be13f5231a2b615304c7ee3086bb01cef2df31f4a0e4a14db6a5d0916e55b8ac2d56c066ebb5ef920e2844f88b92511cffa94ab93e949d60dc7d0103ac6c08c2451185b15ea1d9e6f9d84b36809df63d7206349987be63f3351019ef6559e55b0a300710f2342bddf8fce7bd07bac20a24d2e12"}]}, @dstopts={0xaf, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xbf, "5b511712137f48fe068d757b045a9b9c6af4c3536154dc0abe76b376ce9e6341b1e47bd93e709a51b57ede2f13fd2287976f7c5594ed8af3d82dbab7d5cde41f8c726e00b497ac59e04bbb41dc9b114dbc27d337b09969bc53582b0386dfdb14cad1c3fe8693798beecda2e56cad2e6f7612e818a3f5b4f9fc20dd2e21100d51dbd62709f6187f18baec5494ff14f4d24c406781ed4f58a0288d9e71b866ec74f89c6d924eccb7e4358eacb2c31a427f748d9b08cdca2bbc023027874d90f6"}, {0x0, 0x1000, "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{0xcf, 0xfe, "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"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) r0 = socket$inet6(0xa, 0x0, 0x103) dup(r0) mmap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x5, 0x35, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000245000-0x78)={0x5, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x101, 0x0, 0x10000, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xfff) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b3a000-0x4)=0x20000002004, 0x4) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x21, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x13, 0x810, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cec000)="2e2f66696c653000", 0x20000) r2 = semget$private(0x0, 0x5, 0x0) unshare(0x40000) semtimedop(r2, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x800}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x4, 0x9, 0xfd, 0x7fff, 0x100000001, 0x7ff, 0x8, 0x2]) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") unshare(0x40600) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x50, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00006cf000)="", 0x0, 0x3) 2017/09/06 19:45:58 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x4, 0x111, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000009c000)={0x4, 0x9, 0x3, @thr={&(0x7f0000d42000)="9870658bdde6d859b3211562bd12aa149528f880ca3918ad022b647a9fd3ab33b5d0f804460c740abcd36da29e8aef28b8ce234af398a7650e1eb9afb15cb2acc0e9f39f96af32f81b47e9a25dddfa00060cc4b39ece2fe743fbad0738c6067eab34d493235817f5821e94cea85166eaeba7fa8671e8209c883e35384eb0d18c3a8041095e00d6f7045973c4ccc076c672d21aa4cec6276f6a6445048f7ec938e65beb71502d2b773edfdb4c0b011d624e4dffe840a93d11071d514a532d3fa7d11ccae63042f25a45c84e764ac7e6f50d7af5644c0c", &(0x7f0000f8f000)="c84e8a908778b5507595cc109982ca71db2371bc094dd97e20bc8b41e856d28d123b20d2cba370c04ef34bb5303da04c84029e3de5e83e1b3fa2aa5fd111f9f7e322afd6829fc4e2bdfeee001879df13507d7dfceebe99476141fea616f5bff4a61b342ef9d0d6bf11f0ca5ef647cd880aa90cc10d11ce9af580f40a0a0022c4bdb69a198e3c4222c86b2eb278b2a8e5c310a26be0f66f2b37253890ebc522606c3a36bdc38b60d3e0a3b258a85e4d03d95d8f1270cba58a01af15e22cffb862068f5964694caa99814af9bb9961767d7ad9d6a30c00dd0168a6a22d41857e2df514e2c03ff60f888cba6857c37f1d8317694b0981089ea5"}, []}, &(0x7f000018d000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x0}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x14, r3, 0x0) r5 = memfd_create(&(0x7f0000023000)="00", 0x1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r2, 0x407, 0x3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000fcc000-0x8c)={0x3, 0x7fffffff, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r5, 0x9) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r6, []}, &(0x7f0000044000)=0x0) timer_settime(r7, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) read(r2, &(0x7f000004a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000fcc000)={{r9, r8}, {0x77359400, r10}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r11, 0x0, 0x8000, 0x0) 2017/09/06 19:45:58 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r0, 0x2000000000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fbe000-0xc)="666367746f40e600066f6500", 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fbe000-0x4)=0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fbf000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b9b000)={0x1, &(0x7f000040f000)=[{0x0, 0x0}]}) ftruncate(r3, 0x4) fcntl$addseals(r4, 0x409, 0x6) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000041e000-0x8)="2e2f66696c653000", 0x200000, 0x82) fcntl$getownex(r4, 0x10, &(0x7f0000d67000)={0x0, 0x0}) flistxattr(r2, &(0x7f00002af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) ioctl(r1, 0x7, &(0x7f00000dd000-0x7b)="c5016c8e7958c1a189e5d6a2455bb8c02a69dda3d11e23ecdec5c1698377dc5eaa685d38cec1bf8d940c6e11e0b4ea350686ab8b51f2f534ded9dcec591a6e3a40480cf0c15ee5b879ada9bfa22bebf7cf412fa632902478ea8670d7481a93d51348e0ab3b5529a375303846eb88597507842a8498d9592a3cede5") r5 = fcntl$getown(r3, 0x9) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r4, r4, 0x80000) futex(&(0x7f0000fbd000-0x4)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x4, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x8) 2017/09/06 19:45:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b16000)="63646700", 0x4) mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00008d9000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000385000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00008d9000)=0x5) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00008da000)=0x33f, 0x4) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008d9000)={0x2, 0x4, 0xfff, 0xffffffffffffff48, 0x1000}, &(0x7f00008d9000)=0x10) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008db000-0x183)={0x3, {{0xa, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x44a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f00008dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000235000)="45000000000000000100000001000000007fffffff0000e16d7e7386e2225e3e0900000000000000c1d500f80015ffffffff500700000400000117000000000000000000a1264fa4", 0x48) 2017/09/06 19:45:58 executing program 0: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x204401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xffffffdffffff01c}, {0x6, 0xffffffffffffffff, 0x0, 0x800000000000}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000002, 0x32, r3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x1, 0x51f543ee4beb4794, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0x6, 0x0) sendto(r3, &(0x7f0000008000-0x1)="e3", 0x1, 0x840, &(0x7f000001d000)=@nfc_llcp={0x27, 0x3, 0x9, 0x1, 0x18000000000000, 0xffffffff, "446422321687f2a64abcceb98384c981ff9f1c2fe45623d08fe44e53ce8242d3828a99f99a1b23b7d665033dd94627150d77668baae71bc0b4bdff8ac13517", 0x7}, 0x60) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f000001c000)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x4010, r3, 0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:58 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xef2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f00006a5000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000a, 0x1, 0x8db3) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000fa8000-0x1)="b8") r2 = socket(0x20000c, 0x80801, 0x3e4) sendmsg$netlink(r2, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00001ff000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r3, 0xfffffffffffffffc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)="2f6465762f6877726e6700", 0x80400, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000fa7000)="2f6465762f696e7075742f6d6f7573652300", 0x78a, 0x8000) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fa7000)=0x0) mq_notify(r3, &(0x7f00006cc000-0x50)={0x1000, 0x1c, 0x8000000000000, @tid=r5, []}) open_by_handle_at(r2, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r3, &(0x7f0000228000)="0a", 0x1, 0x0, &(0x7f0000001000)={0x77359400, 0x0}) 2017/09/06 19:45:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x5) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x100000000000008, &(0x7f0000e25000-0x8)=0x0) r3 = perf_event_open(&(0x7f0000896000)={0x2, 0x78, 0xde, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x403) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(r1) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000ebe000-0x10)=[{0x3, 0x1f}, {0x4, 0xb80b}], 0x2) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000c31000-0x6)={0x100000001, 0x4001, 0x8}) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TCSETS(r6, 0x5402, &(0x7f00006cd000-0x24)={0x3, 0x3, 0x3, 0x3, 0x94, 0x4000010001, 0x8, 0x81, 0x1, 0x5, 0x1, 0x100000001}) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000546000-0x68)={0x74, 0x0, [0x7, 0xfffffffffffffff8, 0x1f, 0x4], [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, 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]}) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000818000)=0xfffffffffffffffd) mknod(&(0x7f0000e0f000)="2e2f66696c653000", 0x0, 0x9) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f00006cf000-0x62)="baa000bad10466b8d3d0000066efee0f060f4354000f22d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f864660f013d6766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x62}], 0x1, 0x0, &(0x7f00009ea000)=[], 0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f0000deb000-0x5d)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e587ef66bafc0cecc744240004000000c744240206000000c7442406000000000f011424480f0090640fada4", 0x5d}], 0x1, 0x40, &(0x7f00002f0000)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000bce000)=[{&(0x7f00009f4000-0x60)={0x27, 0xdbf, 0x4, 0x7, 0x6, 0x1, "ed823a0e0cef31db80cbcf3c086f9ca3493da2be60cb9bca481da4091d2c774c6a4935ecb8d2bc24e1a08e37d9badcbac3d283f218dd4ba96bc5b4b80f7b6e", 0x1}, 0x60, &(0x7f00009bc000-0x10)=[{&(0x7f0000905000)="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0x1000}], 0x1, &(0x7f0000103000-0x20)={0x20, 0x116, 0x24, "f0a40d8ec3b27fa066bc"}, 0x20, 0x20000040}, {&(0x7f0000949000-0x60)={0x27, 0x1, 0x3, 0x6, 0x4, 0xffffffffffffff1f, "7cab499d52fbd2fa3ca03c9a8aee0faf982c03f2d48600a0af09e08d1a7bc0451add3be736198f2cafcde22426f394db0091212f4ebc7049b4cacb6ed92e44", 0x1f}, 0x60, &(0x7f0000d9b000-0x30)=[{&(0x7f0000bb2000)="4f04d51ba212e2271cfde26981f6de621b5a6d03cc81e759a9407679b5b14a57fd441e909ed34ed7bb4cfcaae7f756ef6be713473a7c5770d8bf219841a288a6f5b18ff1f785c50489018635620a15ce2ba3693467572b1ede1f118c56eb8e69778bf700ee44c768e8ea4586d6125a85aa06083c5188e7d95d6320cf56b96ab4797be879c12c0b3c4c8e98337c404f670fb0045f17df2cd89005a489fb518e4e9803b5d3ea1177cfe4d0e51a218f9458571dca24a54875a066095049d0f72822ff07af6e54a0c7de3d4900d79daaa1dcc0eb7fc00477172d1ff9176e5cf17b128f22d349abe90687d53c35fe80feb1", 0xef}, {&(0x7f0000219000-0xc)="ee38d0ea27097df4eefe42cc", 0xc}, {&(0x7f0000075000)="4f1bbab2cd2a8591b599bd0966679403ea30e4e1b9078ff8804145e484031d46357d0903a32c50a3e90c0ba3005d14", 0x2f}], 0x3, &(0x7f000059a000-0x48)={0x48, 0x0, 0xffffffffffffffff, "c29721c85f5b8b2fce1a20bce4bfe9c56ac4aedd2c6a5891d92dbd1ec9882baa26a8ffc814a449205304325f86f130b3c1de"}, 0x48, 0x20000000}, {&(0x7f00005b2000)={0x27, 0x80000000, 0x2, 0x2, 0x5, 0x8, "cfde6ab8892ea674a5ddcbc3e076c45fe0cd3c9e54fb5e8f40ca3821a4cdba7334d61241fe91142d9a230f9db022dfef58a3ddf37ca61ded6980255ab06551", 0x1f}, 0x60, &(0x7f0000d3e000-0x40)=[{&(0x7f0000e83000)="f5800f67bb3baebccaeefc5838a7f720b058828df52c798a74ceceae77685e501d2415bfa265b7404a6e4f0434cb236d359be379ec6eb685c86726ce4f23ab1916ffc006dd046ae259b799d90e5cc1a5ca1dfb811db42292d0dc1e850d32fe37db5ea658777ab23ed4b44c9344", 0x6d}, {&(0x7f00001d6000)="281db8b2c5f88943a41e1e1ff6d886d2cced86c19047ad6036f3f5872b21950a1303cfe97542ca569478514850ef24c57f8b7c2b942dd1fc90dc1a76d75465752b02095cb6522b5eb0ea436b99ae25bccc1c41b0c9044174", 0x58}, {&(0x7f000041a000-0xdd)="da4422efff55e4716d23282dbd73e98740b97de80db5a4b8bbac249c833c1a35d77597848a7f421027fa965d302098d6e3425266edb1e0e107639e00601e999d0e85d5ace7f7c1df37b81b7c4af03b5dcb0ac1d05171c61294ab04622706943283f56599b625abb60111419671043c7a92c2d562c2b7366e8e227309028e3ba36c1d8d17ed26d61bd93e4a33ac69312f0a51b324835759e92112cf8ddfd4c9dc0b26142e907f81f7a72dd3f6180c519cc887f9a843d86b80f07d1bf93edc28855d6c8abdfcd2687a98d6a6e17839d90c2e3fdc3f910dd38ca2926d40a0", 0xdd}, {&(0x7f0000ebc000)="0daa814ab694af9ad3195724a17fb69837c324d2bb12de5a2dcb0a004f5998eb2690cb1edc345dd34efb1577136606ef4998fe1ef816b7437c31efd27079706c3ec7a5388ebdf59ad22a4749452eab08c8211f392ccc4f3ee4183a", 0x5b}], 0x4, &(0x7f00005c1000)={0x88, 0x112, 0x3f, "69d1664b7046d88e1cd60d16dad9300696ecae8f8bc5a69c24d5aa967754a1b84120a68778a57d4f93f58de8b45e6ebca0ec733bb40b8b1ecb3f1c81f29c3da998ec2cf4d229d493e5c73aa26b546151e063d34119b0d0e45eefe17d04483219fa2f3cd3d1f636c242157cd82be42fbfd2646b7295b28f"}, 0x88, 0x4}, {&(0x7f000047f000-0x60)={0x27, 0xec6, 0x800, 0x3, 0x3, 0x33, "b1f34ed3822b240da9b3852434898b48fb2e187b01746ad8deb6f076eaca455583794cea00d8d62c65d9ad525b65899594c643834199a97019f219817460c2", 0x6}, 0x60, &(0x7f0000a45000-0x90)=[{&(0x7f000039f000-0xf0)="f7baf23a6560ba8576eca01f9daaa3d70bd27ed58c572aff282784d48cedc9b6774cc5fa8500c08d4425f1b29dbc8cc165a154b845b14504ca8ac46171bf13d5bb442f7d614948712dd2918a782ed9a53007bbb5a54a2953be084d3551fef25360ed94ed9382693f7d9f8c394b2f6d9814eb94080c4c00438492a7b22c5ba13325b2dfc2659063520883997ab60f5fc9f2f87dac38d383aceedc675ec282a7c72e2acc201e14bb60a7788404f46028741bb7701c16881d831ce9210305cf8b70beb5b72f51782c0c91c717b08e51383c3a32061cdbb65f3e143a6918cafb6380228f5cf6da48614fc155756f5e4560e9", 0xf0}, {&(0x7f0000b0c000)="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0x1000}, {&(0x7f0000e19000-0x9d)="f5fcd45dc9e54722883db1c553dea3e61f416a5878a0890e8a62808f95015e2a14e5c5ab1c724fffd761b3d706c18125542ac4c4c3802cd1c48bfbb1950b8046d71d8e35b8788b770e25acd0ebfce0d102858c5daeefc216a583fc00fbb8ec651af2b4c29d6cb5995e3dc36c6743ad2fbf48927873252bc47151122f77e7da042b8c1caefa8343eb795eae0ecb7b9732572adf05143dc34f7b10aadb1b", 0x9d}, {&(0x7f000042e000)="2f59ab9e50ecff40b334b74a38fdc404675c6a1e5eb77df7c6d6d5754d425c067de9baef56076cf5aaaa827f04a6cc2e5aa4586311d275bc4ba4259054fb54fc0087159941d257853b64b08463e4d80db0ca9615264bfe8acba90fc9d0d9", 0x5e}, {&(0x7f00003bc000-0x37)="84f277c31c006fbddeb8be4fbeaa6ef2f312e6f81ed2ade9882f62873fe1cd14e7103b1c5bac7ca0708d1adca544cdcd1ce98fa4e7f947", 0x37}, {&(0x7f0000471000)="0341fff75ac94f5ae0a44caafb2e8aec994140f3a27b4bbd25c10184c3119a114948e7c7f0f00cb8fffdf1c8791d545738c9fece", 0x34}, {&(0x7f00009cc000-0x48)="00df09b4217f73b871fa5d84289ef16a2153b006ae856542fd724bc72d27813394d3ae99b04f77ae8abf1116c5384b58a592c49f62df5d0657c3e6000bf3cfd4d7d64e4f8675595b", 0x48}, {&(0x7f000052a000-0x1f)="37298f8ec405edbf36a1bc1ae13dbc3a976d522f3d88c41cf3cb64861a1423", 0x1f}, {&(0x7f0000dbb000-0x73)="69229ee43d198e3ca6893c89b660fdc35c632482eca48b38343cf44ac5e9567cccde463721d570dc4889b038b64c5caf3e0cdf84ab35fafe44298eabc3491f4eb6f0e5c3e7df6301887d49e701e63235444931b55366ccdf813fadb11f768c303851633237babac86b439cfe07e36eeaa0f702", 0x73}], 0x9, &(0x7f0000e57000-0x108)={0x108, 0x1, 0x43f3, "5153719c4d015b1bdd5ee2ff74aa19fea56f48b9820982045ddee64436399dcc210f24508675a19988233cba1eba89e95aecd9f86d2f74a5b11f3cad269e4dd5b699c238471092f7df9116a1fb720d5d443dce5f371885060d9818eecc819aac4e535f4faf106993ef920a6e3024ff065b9c6b4963e8ea6195b3a322080828d59624cd207a2bfe220b5981ce3ee8b7de28a6c9efbd6eab35c120688bde57c3e9f0b134bb209b5ea4be28e5c320dbc5c7e4b57e5ae339cc60560b3b3a2904980bd0bae5da50e9da73490bece64afd79a4d3df02844cb26b961a1c57e280e97bf32a7fc9795a2e3f5c09b11f9ad26e3eac3f2f609d6ec4"}, 0x108, 0x80}, {&(0x7f00001c7000)={0x27, 0x4, 0xff, 0x5, 0x1, 0x4, "ee71e935ba0327cc41c7028d4a57420064a86ad09013e9853630f795716a04f4d3209cc81310d6fb5eae2c64a5a9ffba6eb338b74b3086f50d653ec6c351c1", 0x9}, 0x60, &(0x7f00004c9000)=[{&(0x7f0000786000-0x3f)="fa411bf125ba1760162139278d0bd15fc7df1ed4ec45ca7002c1704175f74c6ba270c633831e9edd36968311e52b52adc7193e9bce7025c60cf09d84eab6872601ceb8e91b769ec794bcfabc377ac3fac634c5360fe95d4aaf6064927e5e877f3bbd02841e4cebac127754", 0x6b}, {&(0x7f0000842000)="2e16196f5ae45c4396e8ef29ffd839202e1069b9e54a76c7f93e9e44860c21af301ec98f62b1aa0c3b4fe94170434b8735ef6717e9ca740033897561e250a8b8c4d81fc249de47428530ed2b3d249f5a607b56b0044a24b5336770578d992148423bfc76b88d94e0bb33c24aa43ffe9b3b327072e863bec194cafbc75584c1290c92b6ba031f56573c333eba71c804b791385f9fc39153b669f7325dfa84f8e68b39df3d20e21a7f170ed142", 0xac}, {&(0x7f0000fa8000-0x27)="f93ccb3f129c49937d2f1607f58ccab30d7b8bce52dc47a24e9251f0fa9cd0d85d07b7365804cf2f9a8cb2fa33", 0x2d}, {&(0x7f0000635000-0x4c)="9bca92d425474594728319955f986eb4424ff69ced8fab7e42199fef67afd496740c08c995060ec785b5d1fc36939b5806679d17b62e12b7b761c6f8ff2728908037e861ca7d9b49f6116164", 0x4c}], 0x4, &(0x7f00004e0000)={0xc8, 0x112, 0xffff, "2bca0b6ec39e657b5c7972a9b26fab2451914d71163828b7c9733a62ffa3636fe13ed28a49f041098c4bc80cb456a5f8ea9e92dbce95b8e3ec3ecb9cd0de36aa8a67b24a785270c81f0a9d0b9275b390b5a0818091ff5843ab36254056778e357a89706d1ffe9fc1878630e37bdfa1c94ceb0f2bf857793af5297298fe319f60af645ca4542b74b521f1705d0d35fa828a9493d3d5885e553863932a1f3def0f64190219eaf7ac3b4f5038b0cedbc3d885c3579ea5"}, 0xc8, 0x4001}], 0x5, 0x40000) ioctl$KVM_RUN(r9, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00003f8000)={r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc3, 0x2, 0x1, 0x9362, 0x1}, &(0x7f0000687000)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mouse(&(0x7f0000028000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x101000) 2017/09/06 19:45:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socketpair(0x11, 0x0, 0x0, &(0x7f000028b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00001cc000)=0x0) connect$netrom(r1, &(0x7f0000c70000-0x48)=@full={{0x3, {"b686ae32817bee"}, 0x81}, [{"47c2f4165e60e9"}, {"c0721b0463bb42"}, {"796045c8cad0d0"}, {"fc5f44fc6f3456"}, {"7f8fee15ef0210"}, {"d098f3cee660f3"}, {"d7501f40f6e3d7"}, {"6dbee894df8476"}]}, 0x48) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a49000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054f000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00005ae000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r2}, 0xc) r3 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fad000)=[{&(0x7f000077c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000a7c000-0x1000)="", 0x0}, {&(0x7f0000500000-0x5)="", 0x0}], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00001e6000-0x4)=0x0, &(0x7f0000034000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000fac000)={0x4, 0x80000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000631000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000066f000)=0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000d67000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x1, 0xffffffffffff7fff, 0x6}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000e5a000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x101}, 0xa97, [0x0, 0x2, 0x0, 0xffff, 0x8, 0x9, 0x8, 0x40]}, 0x5c) syz_open_dev$urandom(&(0x7f000069d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2) 2017/09/06 19:45:59 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000f4b000-0x10)=@ax25={0x6, {"1e13d40c2d9f33"}, 0x0}, 0x10) getpgid(r0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fca000-0x1)="c1", &(0x7f0000b5a000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f0000b59000)="") mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000fc8000)="", 0x0, 0x0) capget(&(0x7f0000fc8000-0x8)={0x39980732, r0}, &(0x7f0000fc7000)={0x2, 0x5, 0x2a0d9ee600000, 0x6, 0xd2, 0x4}) fcntl$setsig(r1, 0xa, 0x6) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000000000004, 0xfffffffffffffffd, 0x0, 0x200000000000fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4, 0xadbe, 0x517, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006ed000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r4}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000ee9000-0x38)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xfffffffffffffffc, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @empty=0x0]}, 0x24) r5 = syz_open_dev$vcsn(&(0x7f0000a96000-0xa)="2f6465762f7663732300", 0x200000000000001f, 0x1ffff) getsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000080d000)=0x0, &(0x7f0000411000-0x4)=0x4) getsockopt(r3, 0x0, 0xc, &(0x7f000065a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000029f000-0x4)=0x1000) read$eventfd(r5, &(0x7f00000c1000-0x8)=0x0, 0x8) syz_extract_tcp_res(&(0x7f00007ee000-0x8)={0x42424242, 0x42424242}, 0xfdda, 0x7) close(r3) r6 = socket$inet(0x2, 0x2, 0x1000000000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000460000)=0x2000000000110, 0x4) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x33, &(0x7f00006a0000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4d9053d53d7b", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffff, 0x0, @multicast2=0xe0000002, "000000010000000000"}}}}}) 2017/09/06 19:45:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f23000)={r2, 0x7f, 0x75, 0x3}, &(0x7f0000948000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x802) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f00003d3000)={0xa, 0x3, 0xa75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r3, 0xffffffffffff7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000187000-0x28)={0x5, 0x0, 0x8, 0x81, 0x8}) pipe2(&(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000080803) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 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, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000498000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfd1, 0x1, 0x524b970b525d5f5d) accept4(0xffffffffffffff9c, &(0x7f0000308000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000243000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007d5000)={0x0, 0x6, 0x0}, &(0x7f000088f000+0x3b9)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000000009, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80010000) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r4, 0x8, r5) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x8245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000cdb000-0x8)="7472757374656400", &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000067e000)="2e2f66696c653000", &(0x7f000004e000)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x5080, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000760000)="2e2f66696c653000", r0, &(0x7f0000013000-0x8)="2e2f66696c653000") r1 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x8) fcntl$setlease(r1, 0x400, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdd, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) pwrite64(r2, &(0x7f0000c58000-0x40)="02000101b15897426f1d00a50a671f3527e341f27409fc144170600af17887961b8baef80ad286bb1bb4de734de760050000000000250091f552ae96b8cfae58", 0x40, 0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000024c000)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f000008b000)="2e2f66696c65302f66696c65302f62757300", r0, &(0x7f000001f000)="2e2f66696c65302f66696c653000") fcntl$dupfd(r3, 0x0, r0) pwrite64(r1, &(0x7f000001f000)="6d", 0x1, 0x0) faccessat(r0, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) geteuid() getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000b52000)=@file={0x1, "2e2f66696c65302f66696c65302f62757300"}, 0x14) perf_event_open(&(0x7f0000fdc000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0xff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x7ff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r5, 0x800007, 0x9}, &(0x7f0000000000)=0xc) 2017/09/06 19:45:59 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xef2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f00006a5000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000025d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000a, 0x1, 0x8db3) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000fa8000-0x1)="b8") r2 = socket(0x20000c, 0x80801, 0x3e4) sendmsg$netlink(r2, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00001ff000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r3, 0xfffffffffffffffc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)="2f6465762f6877726e6700", 0x80400, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000fa7000)="2f6465762f696e7075742f6d6f7573652300", 0x78a, 0x8000) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fa7000)=0x0) mq_notify(r3, &(0x7f00006cc000-0x50)={0x1000, 0x1c, 0x8000000000000, @tid=r5, []}) open_by_handle_at(r2, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r3, &(0x7f0000228000)="0a", 0x1, 0x0, &(0x7f0000001000)={0x77359400, 0x0}) 2017/09/06 19:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0xa000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000057a000+0xbeb)={0x0, 0x0}) r2 = open(&(0x7f000076a000-0x8)="2e2f66696c653000", 0x0, 0x4021) add_key(&(0x7f0000c1c000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000026e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5c000-0x5d)="0d111beb9e21712abe5042cf66d3810e00000000000000397c6edea4bf374e38cab55db3c2c71578858fca8806a8e49a9d5b4369cbbc89bffe9f183c7422da223091c1f67927c4e3b40609d309bd171bc07d61a87329ea178110a01d28", 0x5d, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000f0c000-0x5)="6409000600", &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd5000-0x7)="6367726f757000", 0xfffffffffffffffc) r4 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000384000)={0x0, 0x0}) setpgid(r4, r4) pipe(&(0x7f0000481000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00009cb000)=0xae2, &(0x7f00003a0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r5, &(0x7f0000938000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x2e) mprotect(&(0x7f0000f95000/0x4000)=nil, 0x4000, 0x8000000001) r8 = bpf$MAP_CREATE(0x0, &(0x7f00005ef000)={0x8, 0xa, 0x1ff, 0x2, 0xfffffffffffffffc, r5, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007cf000)={r8, &(0x7f00004c5000)="ef"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001bd000-0x18)={r2, &(0x7f00002df000)="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", &(0x7f0000c45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) keyctl$instantiate(0xc, r3, &(0x7f000011f000-0xb4)="65d756050761235a676eae075bc9950d4011485706a91f93683c1d0da19fd4630e1764875ee7d42445837568636a9693772b158c7a7522528b329fd93085a7c8ffdc51f23ac0c2ed4c36f3478c40209dffca3804464df52a31d52f9bbb339d301e6ced4dc94d3cfe76e53bb855d000182a90f426eb3977fe36f311a0261f2ab11e688477989f2b2ffbaa3f0ad26d10a62c23a5ebfe40bcc476ae51cea4855a73c1b4140644fbc841a84196c40fe9bc0845ab7723", 0xb4, r3) getgid() r9 = socket$inet6(0xa, 0x2, 0x2) r10 = getuid() ioprio_set$uid(0x3, r10, 0x16) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000b85000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e90000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f000022a000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f0000a9a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f000080c000-0x10)={0x0, 0x1, &(0x7f00008dc000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x40}]}, &(0x7f0000cfb000)=0x10) sendmmsg$inet_sctp(r9, &(0x7f0000cca000)=[{&(0x7f0000f7c000)=@in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c, &(0x7f00006f3000-0x30)=[{&(0x7f0000732000-0x2d)="1078815368a969000b303dc1da4b5f92476f3399867a40ca4281c486b1d7a71be998796583235664a770799e3e", 0x2d}, {&(0x7f0000896000-0xbe)="9e781b82b0b4f3354a2bc879cdf37fd637f45a558f6895a339ca9031386372fc24e0f371da7c0cc822801dd456f73280a6772843ac146623a82f2fadf30143745cb5865786849ed418cfd42732934c3004086826eed72df6a522dab28357cf4caa6d84ce13f4ea9d8f65188943d80636087af50eea738f1333c0d2d1ecf2667dc74eae7a82211654d6493f0a4f0cbf731b7775ade7f9a6b75f7dc1f5595ad044db031403ea7a53be6ad9063f403e6be6e49f4def9320de251c78dd5d24d2", 0xbe}, {&(0x7f000074d000)="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", 0xfd}], 0x3, &(0x7f00003f2000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8002, 0x5, 0x4, 0x13c, 0x5, 0x9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1c43, 0x8, 0x4, 0x0, 0x9, 0x1, 0x5, 0xbb6e, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x8, 0x5, r13}}], 0x3, 0x8000}], 0x1, 0x0) r14 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r14, 0x89f0, &(0x7f0000dd6000)={@common="626f6e64300000000000000000000000", @ifru_data=&(0x7f0000dce000-0x20)="0700000000000000db1f13ee698cbc0000000000000000060040000020622ad5"}) 2017/09/06 19:45:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000f8c000-0xd)="2f6465762f6972636f6d6d2300", 0x10000, 0x40000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000099d000)={{0x5, 0xffffffffffffffc1, 0x10001, 0xbb, 0x3, 0x1}, 0x5}) r1 = syz_open_dev$vcsn(&(0x7f0000576000)="2f6465762f7663732300", 0x100000000, 0x10080) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x7, 0x4) open$dir(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x840, 0x148) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000001000-0x118)={0xb8, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4c9f6f9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mlock(&(0x7f0000354000/0x2000)=nil, 0x2000) perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000c30000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) socket$inet(0x2, 0x80811, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000935000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000c22000-0x10)={0x1, &(0x7f00008ba000)=[{0x1, 0x6, 0x7fffffff, 0x40}]}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b13000)={@empty=0x0, @loopback=0x0}, &(0x7f000090a000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) r5 = syz_open_dev$evdev(&(0x7f0000649000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000c53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") move_pages(0x0, 0x0, &(0x7f0000e00000)=[], 0x0, &(0x7f0000aef000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f000044e000-0x4)=0x3ff, 0x4) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f000010d000)={0x8, 0x14, 0x5, 0x5, "44522abbf475646d0892429de69f3ef28d7412214f8510b4ae4fbb412ab30f34"}) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000ce1000)=[0x2, 0x2]) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000775000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prctl$setmm(0x23, 0x7, &(0x7f00008c3000/0x4000)=nil) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000ae3000-0x10)=@common="00000000000000810000000000000000") ptrace$getregset(0x4204, 0x0, 0x2, &(0x7f0000794000-0x10)={&(0x7f0000808000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}) write$evdev(r5, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x8, 0x0}, {{0x0, 0x0}, 0x1, 0x8, 0x8001}], 0x30) 2017/09/06 19:45:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0x2, 0x3, 0x1) mmap(&(0x7f000061f000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xe, 0x6, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000621000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2, 0x4, &(0x7f0000001000)="00", &(0x7f0000005000)=0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000620000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1c00}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ff6000-0x8)={0x3, 0x858}, 0x8) r5 = socket(0xa, 0x2, 0x88) r6 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000ff7000-0x80)=@generic={0xa, "0fc6b9bb91ccfdd7d4f712422ee690cbb0e9fb161b05131aa3d2067a37a564e3dad72b4cc8dce0b027cc122d717b7a4552c3d8f903098c35e5d23fd8270ab26157385fe7532dda8ee0bfd7aecd2a123b43a4e517d3643ef1fb21e850ab21283e33076bb51613b5536617b52cb002dd060300569fc701bbcffa4bfea3c050"}, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001ab000-0x4)=0xa, 0x4) connect$inet(r2, &(0x7f0000ff3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000e8a000-0x50)=[{&(0x7f00008ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000933000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000492000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000ff9000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f000068e000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x5) writev(r6, &(0x7f0000fac000)=[{&(0x7f0000706000)="480000001400187f09004b01fd0d8c560a880000f217e00600000000000000a2bc5603ca8164643e8900000028213ee206000000000000ffff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2017/09/06 19:45:59 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000327000)="2f6465762f73657175656e6365723200", 0x800, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000ff6000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1, [0xffffffffffffffe0, 0x8, 0x4, 0x0, 0xcfd, 0x3, 0x5, 0x7fffffff]}, 0x5c) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000000+0x945)="") lstat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000f4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() stat(&(0x7f0000fa6000-0x8)="2e2f66696c653000", &(0x7f0000fa5000+0xcca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r2) r3 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000210000)=[{{&(0x7f00001e1000)=@alg={0x26, "6861736800000000000000000000", 0x1000, 0x10, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cff000-0x40)=[{&(0x7f0000ff6000)="5d9e812e6bca032daf9e44923df30a302fa10d1db533be6f6f4a8c419aab24ed239d78183f924535483c2e0f3bdf5006f0a93f913d165bd3f87f1f53f0fbfe42538061a4ce9963ac015835f4adaecf2f6ac336f8bec7a3bcb0726ec314760e5a78ad0ddda3452201a2dcacc11cc2cfb2e66f4e61a3875ab838714a11581b5c227d5686e55992fae07644c65838551c9c945f9b40ea26c7e3c3cae3bde64f8065f97e971486cf1294d073eea83ec384ae9c9f073d5267c86a5f4dc0ff01c6be0622c74862b503df88d5bfa55fe8b12c6fb2d7ba1766fc16eb34279c524a918c2bb1efe47fd97ca4dc2817e3cf027d", 0xee}, {&(0x7f00008cb000)="4849209112252c77a023912b4e61836609676d86151685cbc16ff263c0edf4faaa278a3e0fec949c39c8", 0x2a}, {&(0x7f000042f000)="1b6546d183c8cbb12c4a4de1184557317ff2b16b7fd87e16bbc4983a2e0b33909a135838219d9f788802fb8fa3190f9242b66d9f0d019b4315641569fd1b77e96d963e6b9f359a0689ae517fdd97448bcd9ba3f6f7c17adc85859e7fdb3f9917787cd43cdbc22707d6b408444808829e535bbf50e622f15ba5c5e69b76ec757be41f22b7a6aac527f4ab89f37e4589e9980723b5a66ea6f6b9f4463015c682df81eae733a9efa9efdb1dbe5c325e045a075d03ebdc4ad02e520fd6c817d89125addbd76b7a4e", 0xc6}, {&(0x7f0000ff7000-0xec)="364782389a1f231266066205a5bf0931ba73cd99470e7681a95aa77d0f3223d2ba122cc7ef361b23cc1ce2430b0da50b4838b0f19b96ea4b856560c324eb0fa5a82eec39cce1291ebe6be0f31fdfe9ada4021ddedbb6f91a1844999f7deb67f5bb1366c612b67fbf7ecb891306ccfd2d5e639177ae13712238a23bb03987a7a109742e4a19f78a4c712a0fa5e592cb48fda4cbbbe204e5da363c2c09b70a94c07dd0e12f435709baea98afbba7272aa503428a5c0200f82a59b3922349919a72956ba55738b1dddeea5b635b3796b8c0ff01d8be36f775ab68d8a81182a37b1009ffc7acf22de28e6e8e6127", 0xec}], 0x4, &(0x7f0000ff7000-0xd8)=[{0xd8, 0x1, 0x3, "15f5ab482ce4b46df1c1eec5fe335e11bada42113cb7ad7cb63133aae1799a3278936848f43e2169394f4bc8e872c407cbd032259978184e8e3898d027aca5b703b16c8ebc75a763c956ae51489c5095eac13e5a3635599e29b060039a6348080a03aeeb2ab6e49b0823ff19ac2b6ac5171e0ef9200a75ea2d1b1eed4694e10fdfc73cef911f518571583bfb60478fcf4d73500a68adbcf5667f3d5bd039f5c0d230dfac6042fbfc3ad4b651590eba43c57ba2cfee890472ca57af42dc88382744"}], 0x1, 0x20000000}, 0x200}], 0x1, 0x0) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000011000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x80010, 0xf01, 0x1ff, 0x0, "ed5b04"}], 0x14}], 0x1, &(0x7f0000010000)=[], 0x0, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fa2000)={0x5, 0xbc4, 0x6, 0x3, 0x7ff, 0x4, 0x1ff, 0x600000000, 0x8, 0x80000000000, 0x80, 0x7}) dup2(r3, r3) dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fa5000)={0x3, 0x9, 0x3, 0xffff, 0xfffffffffffff800, 0x5, 0x2, 0x100000001, 0x5, 0xc83, 0x5, 0x3db9}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000487000)="", &(0x7f0000ff6000-0x4)=0x0) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl(r5, 0x2201, &(0x7f0000001000-0x4)="30fcbcc0") 2017/09/06 19:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008af000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e3d000)=0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000057e000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000b2c000-0x4)=0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(r3, 0x6, 0x6b2, &(0x7f0000a48000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c3a000-0x4)=0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000325000)={0x3, 0xffffffffffffffff, 0x1}) getdents(r5, &(0x7f00006f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00009b9000)={r6, 0xffffffffffffffff}) setsockopt(r6, 0x1, 0x7, &(0x7f0000ef6000-0x54)="46a67ebc33fc26bdb1532d0eee6e0cd06d88ef0609392ffeaadb9203869bfdc12bf38e60caab2319860abf729f72dffd2dfce2236a99720975dc14c55dafb8cf5d40552a182825478d0e188097c24ea4a8926ab6", 0x54) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000ef4000)={r6}) socketpair$inet(0x2, 0x6, 0x53e5, &(0x7f0000ef4000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000dbc000/0x18000)=nil, &(0x7f0000574000)=[@textreal={0x8, &(0x7f0000ccf000-0x3c)="0fae8c09000f01cab800008ec00f20e06635800000000f22e066b91608000066b80000000066ba00000000ba200066ed0f0013660f71e300baf80c66b854596b8866efbafc0c66b80000000066ef0fc759ce66b9800000c00f326635001000000f30", 0x62}], 0x1, 0x0, &(0x7f0000dfd000)=[], 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000c55000-0x30)={0x1, 0x0, [{0xc0000007, 0x9, 0x4, 0x2, 0x5, 0x9, 0xffff, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:59 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) accept4$unix(0xffffffffffffffff, &(0x7f0000296000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000eca000-0x4)=0x8, 0x800) poll(&(0x7f0000002000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x4009, 0x0}], 0x4, 0x1) socket$inet(0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x7, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fd4000-0x10)={0x5, [0x1, 0x1, 0x1, 0x6, 0x80000000]}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x49, &(0x7f0000cf5000)={@random="6f8500e92c79", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80004000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x84, 0x12, "9820138e53712c242423cfa281bed269"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9cba4d", 0x0, "880700"}, "2ab914"}}}}}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fd7000)=0x0, &(0x7f0000fd8000-0x4)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fd6000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000613000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000f50000)=0x8) r3 = socket$inet(0x2, 0x3, 0x800000000000001) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000bb2000-0xc)={@multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fd9000-0x4)=0x0) getsockopt$inet6_int(r4, 0x29, 0x4d, &(0x7f0000f5a000)=0x0, &(0x7f0000300000)=0x4) close(r3) 2017/09/06 19:45:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x401, 0x111000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000282000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0xf6, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000252000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x8, 0x0, 0x0, 0x0, 0x1ff, 0x407, 0x2, 0x3b, 0x0, 0x10000000000000, 0xa, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x200000000002800, 0x8, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x2000000, 0x2000000000000069, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f00000a3000-0x4)="2f6465762f6972636f6d6d2300", 0x5, 0x6083c) io_setup(0x3ff, &(0x7f0000ec9000-0x8)=0x0) perf_event_open(&(0x7f00007e7000)={0x2, 0x78, 0x4de2c0c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x4000000, 0x100, 0x0, 0x5, 0x5, 0x0, 0x4a822f7, 0x0, 0x0, 0x0, 0x90, 0x0, 0x80000000008000, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x1) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000d7c000)="2f6465762f696e7075742f6576656e742300", 0x89a, 0x101002) clock_gettime(0x4, &(0x7f0000532000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f0000038000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x69, 0x2}, {{0x0, 0x2710}, 0x969, 0x5, 0x87315}, {{0x0, 0x1}, 0x401, 0x8, 0x8}, {{0x0, 0x2710}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) ftruncate(r4, 0x10000) sendfile(r5, r4, 0x0, 0x10008) syncfs(r5) stat(&(0x7f00009ea000)="2e2f66696c653000", &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x80000000000000, &(0x7f0000e1b000)={0xffeffffffffffffa}, 0x0, 0x8) 2017/09/06 19:45:59 executing program 2: r0 = inotify_init1(0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009e9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef32541152ccff6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000d00000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add925b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfb0700000000000000e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d7800000000000004000046", 0xce) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00001b4000)={@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fb4000+0x8a9)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000140000)=0x14) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) lstat(&(0x7f0000706000)="2e2f66696c653000", &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db9000-0x9)="2f6465762f76637300", 0x4000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r7, &(0x7f0000fda000)=0x0, 0x8) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000f4c000)=0x0) r8 = eventfd2(0x40000000000000, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00007a5000-0x20)={r8, 0x0, 0x8268000000000000, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = eventfd2(0x7, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000066b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000158000)={r6, 0x400000000005, 0x2, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r4, 0x10, &(0x7f00004aa000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r7, 0x6, 0x1b, &(0x7f0000d11000-0x4)=0x40, 0x4) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000c05000-0x8)={0x4, 0x7}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000d5c000)={r9, 0x0, 0x100000100000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = dup3(r3, r6, 0x80000) sendmmsg$nfc_llcp(r10, &(0x7f0000d2d000-0x70)=[{&(0x7f0000174000-0x60)={0x27, 0xff, 0x6, 0x5, 0x0, 0x20, "7b7aa11efdad2b9006493491e5f7e5151bc2e4650f2b7e5488cef002c906ec364b62e4d0d83ec3ecb5838b9267a6403072a0f0a603c80e356882d4a2b8dded", 0x7}, 0x60, &(0x7f00006fa000)=[{&(0x7f0000f16000)="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0x1000}, {&(0x7f0000349000)="da0f9e08ab92fbc8560fae38f803e3d91c3285d24dddbe49d7da18", 0x1b}, {&(0x7f000094a000)="8b84b2e220e0ead451522705e692be9421b432cd649dda882491672d8fc7812eab719e48f90aa1ebc6affa6fedf5f45532a8bd034d4fb660c831118c5293aa1d44a52ba3d14f5cfbe1e32cfdb4edd80c65408e2e3cff917ba5f9e31ec2d59d150f86ed9e2af19a79c8696cba4938867a144f3624e510a26a1752de16d2307d8509d7cb2f08e26c9068f3fb1958f39060d17e765fd13442d929fc9bae7e99bbf2914e42af968910c20f6af766423a3e9e5411ded66a961d0527f954e12cd948973dd1dac891310bf8baf69b4b94d64558363d0750e8", 0xd5}, 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0x1010, 0x80}, {&(0x7f0000ec7000-0x60)={0x27, 0x1ff, 0x7fffffff, 0x7, 0x3ff, 0x3, "a58f520ea6774ea8b5afc604fb81e432f2dadc6ee4b1fa1661c7d7f19090f33e5144fa7c777f180c5820143558a8471ae11a452d3b1f06b580aa4432921f86", 0x7fffffff}, 0x60, &(0x7f0000b12000-0x10)=[{&(0x7f0000997000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000784000-0x40)={0x40, 0x0, 0x3, "63784dbee82f27d6581a075c21bc4c8adb26075ac89f6cf4cbdb5570633c6e2109f3d9f016539f2545fd8b0d16d1"}, 0x40, 0x0}], 0x2, 0x800) creat(&(0x7f0000de6000-0x8)="2e2f66696c653000", 0x101) 2017/09/06 19:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) clock_gettime(0x0, &(0x7f0000ec8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000001f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00003a5000)={0x1, 0x7fffffff, 0x7, 0x5d}) io_getevents(r0, 0x4, 0x4, &(0x7f0000a4d000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000175000)={r1, r2+10000000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000516000)="2f6465762f76637300", 0x230910, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x4, &(0x7f0000d1a000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x3, 0x81, r4, &(0x7f0000f2d000-0xa6)="937e2c38c9e13e7e36efbbf8862f242fcd743deb60cb1763fc5187a369772a7619aba991d81ba30059806fc9aa804aad9dae66270b8b215fbc246cb2e320515c006143008e01805f47883e0e0b47129d7a67e4597af1f3de667a9b349954ece27536ec6d8acaca13362ddafe505a4fe1a6c58700e61ec0113f5cf01d773726c1b76cafc00abf40f7aa10517016b56e58e98c9bbf03a20f82fdfcae687cd84576e94e7e0e3596", 0xa6, 0xb208, 0x0, 0x0, r3}, &(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5892, 0xffffffffffffffff, &(0x7f0000ece000)="6bd79b81c1a7395c57b83a609e97ff8ca33e716b199c403715242789cfb8e9b093c39234a13c8313eb7db79116bcb531f06f8517e53232d80863ea83da1f1e1b3c3d81d81205dc705e810e6c292ab10037df098e4448b7f2a112aff9ef390f498557032de5acb407a1004e5b6b2cf88f214c50eab133b7a748", 0x79, 0x7, 0x0, 0x0, r3}, &(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000908000-0x2)="5f85", 0x2, 0x100000000, 0x0, 0x0, r3}, &(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000659000)="12baa9d54ef53aba88e98fc33c7fe4f3b6091a315db37e05", 0x18, 0x1, 0x0, 0x0, r3}]) 2017/09/06 19:45:59 executing program 5: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000065d000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001e1000-0x7)={&(0x7f0000f5f000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r0, &(0x7f0000068000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5e000)=0x10, 0x7fffd) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ce1000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="090000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x8000, &(0x7f0000118000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000333000)=0x800000003, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r4, &(0x7f0000f62000)="a2a02e8d72942fe21a0bc5e757feeb845f3495d27c3b", 0x16, 0x11, &(0x7f0000f62000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000f62000)=0x0, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f63000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2782483b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b7438961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf00cbc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f578ed0000dca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x8084, &(0x7f0000f64000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000798000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x2000020, &(0x7f0000f61000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007f9000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800005e, 0x5, 0x1000, 0x815f, 0x40000000004}, &(0x7f000064f000)=0xa0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00006eb000)={r5, 0x44}, &(0x7f0000f65000-0x4)=0x8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000f62000)={0x8, 0x3, &(0x7f000006a000)=[@map={0xfff, 0x1, 0x200, r3}, @generic={0x6, 0x3fe, 0x1, 0x1}, @generic={0x1, 0x2, 0xbe6, 0xf8}], &(0x7f0000f5e000)="73697430000000000000000000000000", 0x8, 0xd5, &(0x7f0000b89000+0xa12)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x0}, 0x30) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00005cd000-0x4)=r7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009e1000)={r6, 0x7fc}, &(0x7f0000f61000-0x4)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x56, {0x3, 0x42, 0x100, 0x0, 0xaef, 0x3f}, 0x6, 0x10001}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000f5b000)="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", 0xff}, {&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f0d9ac96595ce08d8d95b2972d29302debf060064c3aa9edfc661f4a94368599b457a81971596c8b192c0ee6fa82552e52ce886dce32214187842c8ac7f5979ee3d856c4df41c5f45b84c", 0x6f}, {&(0x7f00000ed000)="2be2f3058fc3549342235c3104746e954812a5642dd15738c548c9363b", 0x1d}], 0x3, &(0x7f0000e10000)=[{0x40, 0x11f, 0x9, "35706311271ae5aa667a34d41b6aefb3b92a0602c3de961d159296405f3ba834ec84857de816286580bdff"}, {0x38, 0x3, 0x1ff, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x98, 0x84, 0x10000, "cd5dd33f55ada42c10a97fe46cf09f9d5f1476b5556828b0f5deb522c6d35ad7588ed80c624b7ac3e88616e219524d81bb106435ad376bddb49ef517a21489d3d1a9e5da10bd599fbf829ad1c911390c99e90ee71c786dd2e2775877efac486ec0b242b3a70431e097b51658c47023fd6666b0cbd28826c649de11c5aa9f14adbbfd26a7a585"}, {0x1010, 0x29, 0x6, "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"}], 0x4, 0x4}, 0x800) 2017/09/06 19:45:59 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000003a, &(0x7f0000ff1000-0x4)=0xffffffffffff8001, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x8, 0x1, 0x8, 0x80000001, 0xfffffffffffffff8, 0x6, 0x1, 0x2, 0xffffffffffffffff, 0x7, 0x4, 0x1000, 0xaf}, {0x0, 0x80000001, 0xffffffff, 0x7, 0x4, 0x2, 0x6, 0xffffffffffffff6a, 0x4, 0x1f, 0x401, 0x4, 0x80000000}, {0x10000, 0xdc, 0x41, 0x7fff, 0x6, 0x6, 0x20, 0x8, 0x9, 0xffff, 0x4, 0x80000001, 0x0}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000001000)=@generic={0x10000, 0xd9c, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000002000-0x4)=0x10) msgrcv(0x0, &(0x7f0000001000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x91, 0x0, 0x2800) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100002000000, 0x810, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0xa7)="2bce1ce135bfce466983618aaecd0287e4c6909d69884c4eec466f934a4b359005d3d65f6db605c2044ac575434e0a16c82818bb1044ba27637ee3decfff8a18845f11b2dbee750570ed2d264597c73d208ff0a2de892435738f2f2652145262d43e01f773cbc18248d36d4880aada4f9474c5725bcb274f527dc336341b10a4e3a500b3070ef1bad9f12bd48372baa6216ff071cc5ec11d8a895026ff33769938733062d54352", 0xa7}, {&(0x7f0000002000)="821a3678395ac3b48f33cc08291a50d1fe80df40a2ce97758f6abc63279551060c", 0x21}, {&(0x7f0000002000-0x65)="5f7f4a5aeb03fb05c5937607914d85d236b1f21e312b74544eb1ecb652794681cefc9c2b4c6036216cba520a76a00e5056107d26949af90c6488c4e09bcafc8a41e580c76ea5c1d6133cf255ef4f19c5246c36d88dcaddb24f63ee66d5e815396b090e2eba", 0x65}, {&(0x7f0000001000)="f9fa506b24811528234e016918063d807caeba4e93f074ade2b2c42cdba3df875f3ee994c212a945023283c0e03be860f30e76", 0x33}, {&(0x7f0000003000-0x71)="46b16a208572bfde8277c877132f5bdc44296035324d55dd85eeed9d292d2145e18a6faab86fc6bac1d6b71bdc4849b5685cc87f82e10f84e7bd20173846716b0949750d4554471a1054ea44faba97c6e12c17aed86517d6b00777d2ae686468ff33c370d422b9303e364fa101685da88c", 0x71}, {&(0x7f0000001000)="beef32a331522ca17bb22f947a5cf77805988e5ba53d8b0c577338e24239c18a9fecec76bcfc74258bc99f98908bf38e2a357e39b33e7209b65bc88e75212d45aa14ece0d1c8f5eacbee1f839181923e7474e7138ee27717802c4b3718c12a9404273b8b1bca1db5e33ae4fd1a90a790eaaeee24da886b7425347c291c488e6652ad8ae623af255f7b329250", 0x8c}, {&(0x7f0000002000-0x32)="33968413493e43d50e7709b5b4e6fab60de89940f08fcf3fa0976c8dde19101d54679e724daedc090fbbe7fb5dd7deb55d81fff6470b7e27d2d99dd058afa83424d74a925e192fb93c2d8c92487a8dd5f2f55fe95e0a6c1563ed307e95710f9932e755ea1dd2616f7359ba0cb59ca8a52cebe557bf927234bc6aaaa10d60718cf165cbdca5", 0x85}], 0x7, 0x45) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x1012, r1, 0x0) setsockopt(r1, 0x114, 0x1, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000)=0xffff, 0x4) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000945000)=[], 0x0, &(0x7f0000767000)="", 0x0, 0x4}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000831000)="2e2f66696c653000", 0x0}, 0x10) r0 = inotify_init() mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000000+0x665)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x28)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000008000-0xcb)="", 0x0, 0x1ff, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x800000000000000) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) open$dir(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x20001, 0x8a) r3 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x280000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000dd7000/0x18000)=nil, &(0x7f0000002000)=[@text64={0x40, &(0x7f0000003000-0x3f)="0f20e035100000000f22e04a0f01eec441fa5bfd4a0f01dfb9800000c00f3235001000000f300f01d1f2f364d9ffc401d45edd2e2665360f01cb67480f01c9", 0x3f}], 0x1, 0x20, &(0x7f0000002000)=[@dstype0={0x6, 0xf}, @dstype0={0x6, 0xb}], 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000b48000/0xb000)=nil, 0xb000, 0x1000000, 0x40000010810, r4, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000001000)=0x0) r5 = userfaultfd(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000b4f000)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f000001a000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/06 19:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000229000)=@hci={0x0, 0x0, 0x0}, &(0x7f000037a000-0x4)=0x6) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000869000)=0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00002bb000)="01003de8", 0x4) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000797000-0xb)="2f6465762f6877726e6700", 0x620080, 0x0) recvmsg(r0, &(0x7f00001dd000)={&(0x7f0000280000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbd000-0x90)=[{&(0x7f00004cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dd6000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f000012f000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000051b000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000021a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00004fe000-0x3)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000e3e000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000066000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00007d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x9, &(0x7f0000434000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x400}, 0x2) 2017/09/06 19:45:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x2, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00004f6000-0x9)="2f6465762f73672300", 0x1, 0x2) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x10000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000857000-0x18)={0xaa, 0x2, 0x0}) epoll_create1(0x80000) r4 = epoll_create(0x100) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000aad000/0x4000)=nil, 0x4000}, 0x41, 0x0}) close(r4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003a0000-0x4c)={0x0, 0x43, "74f2f9bdd339497227a3d1a69fd68ae4181acffdeecf44c540822b3f264e0d369c571c6a3c1683c62979252e3f7c6b4b8e88d20cb4fc43bf8afc15cd76f6fb37b3f3af"}, &(0x7f0000f9d000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000674000)={r5, @in6={{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x45}, &(0x7f0000fb2000-0x4)=0x98) r6 = syz_open_dev$ircomm(&(0x7f0000f7f000)="2f6465762f6972636f6d6d2300", 0x0, 0x900) ioctl$TCXONC(r6, 0x540a, 0x3) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r7, 0x29, 0x80000001a, &(0x7f0000bda000)=0x23, 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f0e000-0x8)={0x0, 0x4}, &(0x7f000031a000)=0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x2c, &(0x7f0000f0f000-0x4)=0x6, 0x4) perf_event_open(&(0x7f0000979000-0x78)={0x4, 0x78, 0x31a0000000000000, 0x7, 0x3f, 0x8000, 0x0, 0x1f, 0x2000, 0x5, 0x1, 0x4, 0x8000, 0xf, 0x0, 0x1, 0x0, 0x1, 0x9a5, 0x80, 0x31, 0x8, 0x5, 0x20, 0xffffffff, 0x2820, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x2) 2017/09/06 19:45:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x420200, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bea000)={r1, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000da6000-0x1)="ee", 0x1, 0x20008045, &(0x7f0000dd7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00005c5000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd9000-0x4)=0x1c) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dd9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x10003, 0xffffffffffffffff, 0x7, 0x8, 0x1}, &(0x7f000039f000-0x4)=0x20) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000dd8000-0x1)="d3", 0x1, 0x81, 0x0, 0x0) shutdown(r2, 0x0) write(r2, &(0x7f0000b03000-0x18)="edf56c0000000000000007f326165e0103cfa7410b9dcebd", 0x18) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000c4e000-0x1)="cc", 0x1, 0x40008, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00001b4000-0x4)=0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000982000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd8000)=0x10) shutdown(r2, 0x1) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x0, &(0x7f0000ddd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0xfffffffffffffffe, &(0x7f0000ddd000-0x4)=0x4d3c6841, 0x4) 2017/09/06 19:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000f6000)="2e2f66696c653000", &(0x7f0000462000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f000000a000)={"b9e288d57eb9029e63294c70e08359b4", 0x0, 0x800000006}, 0x18) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000034b000)={0x0, 0x64}, &(0x7f00009c7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000059000-0xc)={r1, 0x8, 0x0}, &(0x7f00001d6000)=0xc) syz_emit_ethernet(0x3e, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c611bcc15d4", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}) lgetxattr(&(0x7f00008fe000)="2e2f66696c653000", &(0x7f00005e1000)=@random={"757365722e00", "707070312f296e6f6465762c2e00"}, &(0x7f0000d73000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) pipe(&(0x7f000001f000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000477000-0x10)={0x0, &(0x7f0000d8e000)=[]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c0a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003dc000)=0x14) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb7ea49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x10000, {[]}}, {"37"}}}}}}) close(r0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000504000-0x4)=0x4) r4 = perf_event_open(&(0x7f0000b9b000-0x78)={0x4000000000002, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f00001d4000)="2e2f66696c653000", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) mknod(&(0x7f0000456000-0x8)="2e2f66696c653000", 0x0, 0x6) mount(&(0x7f0000cff000-0x8)="2e2f66696c653100", &(0x7f0000204000-0x8)="2e2f66696c653000", &(0x7f00006fd000)="746d70667300", 0x0, &(0x7f0000cd4000-0x1)="2c") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000396000-0x10)={&(0x7f0000c64000-0x8)="2e2f66696c653100", 0xffffffffffffffff}, 0x10) 2017/09/06 19:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000046000)="2e2f66696c653000", 0x0, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x150)=[{{&(0x7f0000b76000)=@nfc_llcp={0x27, 0x57, 0x8, 0x3, 0x1ff, 0xffff, "b379be4030bfabbf19476d0bcc3cbab80592f773b8e86fb4d623a6f0bf3cfc9b08c72e4d8a16d0a00dadef14dfa8bcdf46d907e41ceae31dc86fff17fb4be8", 0x5}, 0x60, &(0x7f0000f93000)=[{&(0x7f000088b000)="d3f7d6ab4bd18af75b7bf98f1d404b0e077ecd09224ac84863ae88302f8d5a5982809738eeddcd14cc32a1fb6f957b0eb44ddcfb59bb4a5856035511fa7754fd7bd53c7bef6316a823dee8daebcbceee8b09921c665b8a611d3b9db118e23e754913", 0x62}, {&(0x7f0000e95000)="3437deef7cec7bf35a9ba4fa06e79dd8192cc1bcbcfdaae2e25f7efcc697b22da8843e65e99a50f7acf42e3d9eecb129282cca6d657efa2767374b5f7f73a7516a9d95cd38546bceca9dee60094b2906048ac1fc56c30fd862400076fd038405e806358b3bc481c852eda52a31d85cbad5227ade1d7fac191a21764d86ae2ac6309304c2f6f2424665ecd282b6df7099b7ae787a85e97709a1a644abe1c2b58c3533047ec1a149373920f8b2312941819a1c6b82959804e181", 0xb9}, {&(0x7f000041c000-0x72)="cc0541e8d691a9669cce7d517513f464ac661133391e9040f7bd754399e0fcaf4241a7d85599666220a7f19d48e1f8582fd8901e3a3a942c702c4f795aba406063cac0224b8485058b6ef8b2a95d8b4d0c7a8c470e8c902ce78d5a4056bb73a49523e5f81c6562accf333bc9a3a200ed0bd6", 0x72}, {&(0x7f0000429000)="2d1e1a", 0x3}, {&(0x7f00003ba000)="d5b40d91f668bc18cf9a59ea", 0xc}, {&(0x7f00006b8000-0x8d)="c42fe5a55eb2bca95b583a472d7438708c0a2e004f8b55608852dc8179ac15b949b1419fd9677788c8b87cf7216f7a027abcda97497d2e56491a1edcaeb294c5f31a07c5d179d0981bec83d8efa0abca12a6ee874a205db9ef0f0328537270313e40aff144af814c0950808d037f6de3fa862c13de3b7e08b9b7a51f97cae86e680d0817231cbf373cdc2a4189", 0x8d}], 0x6, &(0x7f00000a0000-0x548)=[{0xc0, 0x0, 0x3, "dc4898c1067881654574d3827be973f42dcae227330c17ca57d5777e34cd4664dc8a29ac2e6eab7bb4125fe4f0794ae24c691a2147bee90afc26a7f642a71d52142eeeed79e94d2d60da01ccae11051e916403b3fae2229208f3d21ba9241005a8959637d1482e68819e5744e46c74d3009ec3c2fb0dd4224b2db004f6fc354e15121089b8ccebbd4c353843e7d0d947105e4261cef0a78973b86e34bde7b9960d21a32aa78647fcc87755be81657e5b"}, {0xf8, 0x104, 0x3ff, "e23ac9b2ce9c67ebdd0e2f361c30107a2657f7761945753b2c09314a9ef7f5abbfdcdc28b91d010b315ee89822db2ef2a646f5ae9ffc12ca0d165e059c28afadf7696337d83a2564c106b284c6baca91257392d4cef40bf743068fab0da2749ba41d6e4b7c439e8fad625bb6f9f7dcd8f2d6a9906a9405ff54e250e0dc36668c3f47f8cf2c5580dd794bf3e41d3adb881902577096c5ce82b3908082f36af7f2fe77c13c94d1341cb7be7820219404df50660b60565a1dcdb36d0c0d4ff78ec900210d19500a0a99654e33bb0b444db8a8f2aa36f681d5324e691b69740c8a73d9341b34"}, {0xa0, 0x11, 0x4, "b1a629f3a2e3d5b1bb5def04159712afa9cdebd466af1e1414360e87bbcf3ff79d0108581aaa55bdfd9db676336eb788f8b189273b1041275be54ea2a491fa031aef171a3ade56e593b44a885fb431b240b7dca53a0be9c9a6c1e344deaf79f120009e4da23375ddc6c270841ebfa294cae31e0495a4d0147de650a7c55299fc8e2f781b120069d2a9"}, {0x10, 0x109, 0x1, ""}, {0x40, 0x1, 0x4, "1b131a70bd0777f083dc67847c16909d18f47000001f748c64619a19770700000000000000dcddeb00"}, {0xa0, 0xff, 0x2, "36f655eeda68bbdb8fb78ec5059981c5cdf1fec8417116693c2e600ef315968cf629feb3629fcdd7e197afdfcf0392286ae8188512a9053d38cf2f29bd1814c35fbb80adc1abd189391aa6faeac570a36cdcf71b1da0ec722a711a22e9595ab46bd335f4d34f1d6a2b340e89e85a03ab6cb19e59d2f99a857e720f17026ec25b13c6b7ead485253cdd09fe6b"}, {0x110, 0x115, 0xffff, "ff203a7a797ac00a287e1133cc04e2d81655011244b19f7eb454dbd2a4450a76fb0bbe168ab8135ad90ff190f239ee54f73bb986d4b587dbb3c48cf09b91bdbb9988e30eb03db9407a18b6b46cb46e59e21340bfa27a51a3cb7937c23494a3fff636680d82078a3a57d471a5727882088e14d72b0e2f9561d0422fee32c6cd3e656cf94c94c5597cd1a6aa27645580b80e396883e0ec6c6189701364d93b7ba22447785d7e62839313aa5d520f771021c67acca0644674d68de48050848c1212dce99074c4c79e337cb0bcd385e51dc2f98b7a7c25bc4fa88d70771883ad7c42c8a122b5e3bb36c41f15e0be29cdac2db6bac40d9524d1fb62319c775d14"}, {0xf0, 0x10b, 0x3, "c6aa11641b80049379ad1d344fb188017bd96875af34d55dfc836c12feaffb28d3ed6cddd4842d6c46873d3319fbd95bb7ebd3120c7f095429334e204d3b1e3de68fe576cda87836f7c682518ad0948198eff40ad7b50a02118c58f1068113ff6f636d0d02a6539839a4c74be6f4d2ae508cf1d000d4ea939508f7e780828bfac1cce5b0ce05a76aa783780a6cf7bde16c965d64b19e55d55d2093b67e137d0461d190da16e266a0dd3c3dbf87a4b22aacf716a83a30fa97d97baeea6d8963ba010c833a6f2aed48eea1947856795d4863006daf8515f6fb86ff28eb886f3a"}], 0x8, 0x1}, 0x5}, {{&(0x7f0000712000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000013c000-0x80)=[{&(0x7f00000d6000-0xea)="6685eaeecbae39955b1eb24a3909e5516223b889af21cb833387087f3921f005a31f3857390be2b6e6ad9e6a8283f3c828b77b9be70afed43f9e0a36a77dc8f2c4f94c4b1c699bb6cbb18bfde0052e91073c4c8c28ec313d9b02988f8dbb76361701fdcb04909ea9160027d7db97e319668e6a35b82192b4c33f3fb147b0c9944463ddd59f072c875f7d81c239c33e8ad0c27ebb360a67ae8659d64b5fc26203306786baa9b1fd5b854c12d0660daeb870605359f96521cfdb09530faa85669714a54b418e2fed828169bb1ab2b30226ed52daf89d1fc58b433c716c36f72bae5a9be00c1bd3d9190aaa", 0xea}, {&(0x7f0000e4c000)="c067abcc74db9cdb4bb1", 0xa}, 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0x5, 0x40004}, 0x8}, {{&(0x7f0000887000)=@nfc_llcp={0x27, 0x6, 0x800, 0x7, 0x8, 0x237f54ec, "97956475763e07c36e0f7cc5db0688bdfa16d52c4fec58a4b6b47d67e7ea02aea10014fa0c54141f5924dd89a5934532534c76ac4d4a1199b8acf06f1dbe68", 0x3}, 0x60, &(0x7f0000a51000)=[{&(0x7f000055f000-0x1000)="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", 0x1000}, {&(0x7f0000703000)="ebbec028fba9a93093619fed346026dfef4bb776d1399f0282fd5d49a293278a1fd2bb0f536d3d3724a9ce3d16fccb7be4061b3ea8416924aa8448736d7a4d7427f9fcea32bcfc357fe3e5019e8c9d28290f7549ebb6ad9810ce68e5b25e6e821e6ae5ba82d1883ed17aa8ee226ff6fa720b92a456edc7ef807faf1d83eda0379ceb55a36b6725d72588b654ce6f9fe116d3392e2528854b4f117963aa49f4b99bb92f23a14cd3ea03f864007ff7dfeaf32f08cb681c2d52d2c6cb189e20941b10e9b750e7a092fa7d56a82b26ec5332b8328275ebc5e2f0ac38bb2b", 0xdc}], 0x2, &(0x7f0000db6000-0x2f8)=[{0xc8, 0x0, 0xfffffffffffffe01, "2570797783901501a3d611e5e027cff52edfb470258a003a549daafb0c724c851b479010febc26b151e24af442fc5737d095b52a9a0a17aac7cf49f7646d423cc2b712707259ab340d084c690a3df9ac2838f26af197b25634228afd1d0de0e91cee28a52115d4c38bb399d2271ee45aa438982fbf133ae599ac8c8d6b2af18759d6646d47598389af7f54d385f28cbf1c00f6b222410400a659ea35cb4ce3b615497ad6e4c027a90a714ecab3db25ffde28c13d20700e32"}, {0x50, 0xff, 0x6, "b4d30df6b04094381644fbe6dbc3b27cf435a09cd8df43faf6cf929154b0812b35acc169e39bd36948653c66873fc54c592fb0048d954a9248"}, {0xf8, 0x109, 0x7, "1939a10d578c286d1cc8ede8abf56452a784c91f9835095e12032c38233bba51b5afea9bde97a93b2b31ba0646dc4d7b4ccadfc725bdc70d3d66ef0b836765a72b0cbdded001560505e5275f2680c49d96f8ccb6a9b38d81deb22a9acff9020e1a88220a61adda94bdc9a961ecc507ace8ce1dbf7ef41f1438c05c7f0a3a94844fa6914ddae71baaead70ebd191179a91f7d9ac6c1c0d32922109bee573a000612f0cb836d2550dd33a838c7312b3d4376c0177c23df895533cb5267c327083737860b26bccaf47bf9e37650cfca581eb9c87881c8d30991ece9084abaacefffc7"}, {0x58, 0x110, 0x7ff, "51b9c8200164d44ac1ab8ed01c9035f6dea6622c68df29b51a95e15a06b8b2db8a38f5e9113cdbeee1418f20d11c48e5c895e9935b73ede64dea07d02a2aa24dcc"}, {0x90, 0x11f, 0x4, "947ffdc2b5a4aa156affc96906fbbade10b3c733b448795a49fe2ae2e8df8596f93b20260ecd5a7fc47261058220c9afae7334a5885c5eff57d5a030152f7c345518aba5f4ce10603f13573517944fa0efbe1e5abd3b14a931120f58194a80d024e91b7929ced3c90c3d34600a4816902d6bf7a9a221b78faf"}], 0x5, 0x4005}, 0x3}], 0x5, 0x0) prctl$intptr(0x4, 0x1f1) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$random(&(0x7f0000791000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40) bind$alg(r0, &(0x7f000086b000-0x58)={0x26, "736b636970686572000000000000", 0x1031, 0x0, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, &(0x7f000029e000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e70000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdce9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xd33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3abe, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000f2000)="25660000020000000000000064fad1ae", 0x10) r3 = syz_open_dev$sg(&(0x7f0000bb2000)="2f6465762f73672300", 0x100000001, 0xfffffffffffffffd) getsockopt(r1, 0x8001, 0xfffffffffffffffa, &(0x7f00002cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000818000)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000628000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088e000-0x4)=0xe8) remap_file_pages(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x4, 0xfffffffd, 0x2000) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a36000-0x14)={"e1781df133443f55d107e75e82826ec6", {0x4, 0x0, 0x3, "a25dafc1ddff", 0x0, 0x0}}) r4 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0xfffffffffffffff8, &(0x7f0000285000-0x4)=0x0, &(0x7f00006c7000-0x4)=0x4) setsockopt$inet_int(r4, 0x0, 0x1, &(0x7f0000012000)=0x10000c15, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000481000)={0x0, 0xf3, "1b85e24f684906083c595f898be08e3dceb332115bbb0d718145d1a3a3f12578e55a072fa81df7f3af4b2f43929a0c69c56724b22876df2905f65ca45d80a1afb53dd74119255efb02ae699de127dfb6916547269d23d89dde145b92002fde900652f1339cd150df62488ee83da93319f0abdf6f1f4d225b8141dc5b7bf8390632d48481d6831f17d498bc4fba17350b078e4d78ca5692648dcf930acdfe755cd9990404e4d156f83c96bd30163f4273147cebfeee4697466e3bbde14304498da20a0700000000000000de5429bc797be7600a02add098f8f7d5cf7cba8d1923a252cebfe29e2e1e2179323b92f2a2edb5f232"}, &(0x7f00009fe000-0x4)=0xfb) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005c2000)=@assoc_value={r5, 0x9}, &(0x7f00007cd000)=0x8) bind$inet(r4, &(0x7f0000013000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000050000)={r5, 0x7, 0x7d9e, 0x2, 0x8a9, 0x8}, 0x14) sendto$inet(r4, &(0x7f0000dcd000)="60", 0x1, 0x1, &(0x7f0000004000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) connect$inet(r4, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000e72000-0x8)={r5, 0xffffffffffffffff}, 0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000000e000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000d7c000)=0xc) exit_group(0x40001) 2017/09/06 19:45:59 executing program 7: semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) pipe2(&(0x7f0000c88000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004f0000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4000fff, 0x100000001, 0x1000004, 0xde}, &(0x7f0000c4b000)=0xa0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x4a040, 0x0) getsockopt$inet_int(r5, 0x0, 0x6, &(0x7f0000990000)=0x0, &(0x7f0000eb4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001dd000-0x8)={r4, 0x7}, &(0x7f0000fe8000-0x4)=0x8) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000e08000+0x992)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x4a, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ce6000-0x78)={0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x268, 0x7, 0xfffffffffffffffe, 0x6, 0x3166, &(0x7f0000445000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0xd, 0x16b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x1e, 0x1000000000005, 0x0) listen(r3, 0x7) sendmsg(r6, &(0x7f0000446000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000c52000-0x40)=[{&(0x7f0000fc8000)="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", 0x1000}, {&(0x7f0000d2e000-0xd5)="07a30ad91164cee8fe7fd12d9cf50b30f6b5f26b088fd2389613f775ca3e6e582a0d842cb18f73bbae1dfc74e9f5b0be80a4361eedb9e9a446655ac3a9bd8e07c4a8bc0018c562ed643fe4a8e183dacd1727435a4bdc00a98610bf4f03a0e62c27e02e979e0f6b1c3d1e85592590c7c0daa5d8c116cc2b97d34fedbf1c8d64d77068740c53f8ce16f7f1a3efda927e470a547a323a4bd5d70eb8058b20cca0c3faebbc2e637e760dbb5ef0a65a3a809e4aae480f52c5ff4ef20bc2489250977c51efb34cd014e7c47fa9f3ea0b3d24414160bd166f", 0xd5}, {&(0x7f0000836000-0x79)="00703ab7a4727c144e0f2c88e3fba6b0cfb858a1ab265f32bd67cffbf75c64994b1e15dd7c7870cb37e0615dce1263d45bf80970098366108a68299510d892f897cdd5c8106e482056134628c6df3eb18a5d1e39374fbb4e19a792c31cfebd78762a1052ed71dc4089a7b7718ad0a4e6e9a04f18594b70dbe6", 0x79}, {&(0x7f0000f20000)="19047d26954a8c170e433698c46f53ef286a2d04e39262164a826f80f464e022e76c8f10bcae3396c7b5f1fb8a4144914d641c47371cbcb767aedfd3217b2295691a39cc1def496be0e7422e4169b3a5e3e047fb6ba1d8782cde0538b5b369eafbb7c73ff93fcb23dbe81f26683119377df8926cdfebc626b87c585996d8c8f8bdc19f41607e97c75e0d182b33faea23742f2432b56eae04fe5f9b238acdfe0537912e62215d41258e739886c96ed33264d3", 0xb2}], 0x4, &(0x7f000037b000)=[], 0x0, 0x2}, 0x800) recvmsg$kcm(r6, &(0x7f0000f22000)={0x0, 0x0, &(0x7f000022b000-0x20)=[], 0x0, &(0x7f00005ee000-0xa4)="", 0x0, 0xfffffffffffffffe}, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000226000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r6, &(0x7f00007d7000-0x38)={&(0x7f00007e1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000076d000-0x10)=[{&(0x7f0000974000)="00", 0x1}], 0x1, &(0x7f0000920000-0x6e)="", 0x0, 0x3}, 0x60) r7 = openat(0xffffffffffffff9c, &(0x7f00002c7000)="2e2f66696c653000", 0x100000000000, 0xffffffffeffffffe) recvmmsg(r6, &(0x7f0000b93000-0x180)=[{{&(0x7f0000d46000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000360000)=[{&(0x7f0000858000-0x9)="000000000000000000", 0x9}, {&(0x7f00002e9000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000cd1000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000b0c000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000b42000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000005c000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x6, &(0x7f0000085000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0x62}, 0xffffffffffffff80}, {{&(0x7f0000305000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e4c000)=[{&(0x7f0000856000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x1, &(0x7f000026b000-0xb)="0000000000000000000000", 0xb, 0x0}, 0x7}, {{&(0x7f00003d9000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000026d000-0x60)=[{&(0x7f00002bd000)="00000000000000000000", 0xa}, {&(0x7f0000e0b000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f00006d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000454000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00001c4000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000d4b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f000018f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000}, 0x5326}], 0x3, 0x10000, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000c72000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d06000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00005e2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000fea000-0x78)={0x4e, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0xfffffffffffff800, 0x5, 0xfffffffffffff001, 0x3, &(0x7f000039d000-0x10)=@common="69705f76746930000000000000000000", 0x5, 0x4, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000e31000-0x10)={0x5, &(0x7f0000d62000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000fcc000-0x4)=0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@lsrr={0x83, 0x23, 0x0, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x8f, 0x2, ""}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x0, 0xb, "06ffff010104ff01e1"}]}}, ""}}}}}) 2017/09/06 19:45:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)="2f6465762f73657175656e63657200", 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c84000-0x8c)={0x6ed, 0x3, 0x79, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)="bd00", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x8810, 0xffffffffffffffff, 0x10000000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x100000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000084f000-0x4)=0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000068c000)=0x0) r2 = getpgrp(r1) r3 = getpgrp(r2) setpriority(0x0, r3, 0x10000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000810000-0x18)=[@text16={0x10, &(0x7f0000cd0000)="0f015d0d2e0f72e2a90f21e066221ff20f1bfbbaf80c66b8803d668266efbafc0ced0f20c06635010000000f22c00f953267f3aaba4000b000ee", 0x3a}], 0x1, 0x2003, &(0x7f0000a86000-0x10)=[@dstype3={0x7, 0x400000000000d}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000265000/0x18000)=nil, &(0x7f00004ea000-0x18)=[@text64={0x40, &(0x7f0000aca000-0x4b)="b9500300000f32674b9db805000000b9003800000f01d966baf80cb878f80481ef66bafc0cecf2abf20f080f216466baf80cb88ffc7882ef66bafc0cb000ee490f015a0066420f38824b00", 0x4b}], 0x1, 0x0, &(0x7f0000228000)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00001ef000-0x68)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x4, 0x0}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e13000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00002cc000)={0x0, 0x9}, &(0x7f0000720000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00005bb000)={r8, 0xf2, "e585510757be6c13265ac46700734c2d50fa4f6bec28a4435a9f7cbdb9c244679282893843432e39c812316bca3e81aa948f451cbbc9944c9afa523fd53f728f2e95447477ca25cae8f230b1acd93307054b377f45efd6e1ac413071ec258cae0386e85c0a16ce8e199c2c832f853d76ac2f8a63f5c78d3444513c3f6201400e4b68318845383fa496e57880b57f009f03d08c56afc727f118d9536bd5fa420b5b6faf2a895684136729dd53644dd6ada4356d87f85a7445584e0911a34a48172e8a454f38da54f0afcd716821e5e70ff1bcd3e556899939a1eeed417937e4a97e17c7738bae2e39cb531daaa8afbfa33eef"}, &(0x7f00004e4000)=0xfc) 2017/09/06 19:45:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000054000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x7, 0x401, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000ac7000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x3) r2 = fcntl$dupfd(r1, 0x405, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000019000-0x28)={@generic="4007adf21ed4c8aaa760392134c450f6", @ifru_ivalue=0x6}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000067a000)={@common="67726530000000000000000000000000", &(0x7f0000159000)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7ffffffc, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008b3000)={0x0, 0x0, 0x0}, &(0x7f000005f000)=0xc) ptrace$poke(0x4, r4, &(0x7f0000e0e000)=0x0, 0x400) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f0000625000)={0x2, 0x78, 0x1000000000000de, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40100, 0x0, 0x9, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5a56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00006bd000)=0x80000000, &(0x7f000097a000-0x8)=0x2) socket(0x11, 0x3, 0x3) write(r7, &(0x7f00000bc000)="260000001e0047f0f114c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000040e000-0x4)={0x0}, &(0x7f0000050000-0x4)=0x4) r8 = openat(r5, &(0x7f0000880000)="2e2f66696c653000", 0x2, 0x100) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f00007ef000-0x4)=0x20000000001, 0x4) socket(0x10, 0x80802, 0x80) getsockopt$netlink(r3, 0x10e, 0x400000000000000a, &(0x7f0000358000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000bc000-0x4)=0x52) write(r3, &(0x7f000083d000-0x24)="240000001e0007010800000000000000088ede000f0001001d01000000000100010c0000", 0x24) 2017/09/06 19:45:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd69000)=nil, 0xd69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017d000)="2f6465762f7161745f6164665f63746c00", 0x40080, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x31, r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6b000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x808, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d6c000)={0x5, &(0x7f0000d6c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00009a1000)={r4, 0x1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004bf000)={0x0}, &(0x7f0000c93000)=0x4) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x2000000032, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d6b000)=[{r1, 0x80, 0x0}, {r3, 0x4000, 0x0}, {r3, 0x8200, 0x0}, {r3, 0x0, 0x0}, {r3, 0x40, 0x0}, {r1, 0x2410, 0x0}, {r1, 0x3d30027206ec8e9b, 0x0}, {r3, 0x2189, 0x0}, {r3, 0x0, 0x0}], 0x9, &(0x7f0000d6c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d6b000)={0x407}, 0x8) mmap(&(0x7f00006c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x58) kexec_load(0x621e, 0x8, &(0x7f0000d69000)=[{&(0x7f0000d6a000-0xb0)="e9b26be8599685761b33eb4fa2eb093a59cd4b6969ab61c516f6499870ef508028e0d7a3f51d2f0d777d30a648ae286e71eb0bf4e6ca913d13b70fe1c7c8f4ea379236bd68247c7261e42881a9874a9ce6714647a1d84471dc53368e1f2c131c24f5ba84368d3cdb0bb1af09f0e2fc64767aced411c9cc556cfeff9faa4046962aeaf3baa187387bb4e21b7d5f8079b09ea4cc2976931e30843c6e19ed41bc4aef718f416ff0749a3fdec5d8dc39a7cc", 0xb0, 0x101, 0x0}, {&(0x7f0000d6a000-0x2c)="318ad804724487047edf119991eaca42ba8e00d84a8a5399fbc55c3280d2d471785c7f69c83ecd4d53b600bb", 0x2c, 0x8, 0x1ff}, {&(0x7f0000d69000)="c68f89ebe52db0f9f3887ea9184e719dc142b4f66eb548e8388044f912687cc841384fc157a6b365259de2c9a9b557ba7c301a", 0x33, 0x10000, 0x3}, {&(0x7f0000485000-0x1000)="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", 0x1000, 0x2, 0x3}, {&(0x7f00001af000)="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", 0xfa, 0x7, 0x1}, {&(0x7f0000297000)="", 0x0, 0x0, 0x4}, {&(0x7f0000d69000)="d23f7bcb5893c3f925165f9efa9315f9f28956f932b5c1a7784263fd22d9016fa761851ada7f9589fa07eb24819208c3dd861613b52d49ed290a9f1d8724bf497d6f20c1d1cdb19a2451988c3e245451890e1474f599fa9c73f15f72e4bf877994968ae105fd0a9c36efbf888eff", 0x6e, 0x3, 0x7ff}, {&(0x7f0000660000-0x1e)="78d7569a6985c442411f31a566fa8d7d90be057a8dc217a0de9a362ea22a", 0x1e, 0x3f, 0x8ae3}], 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d6b000)="24000000580001001200000000000000022b07040600010020050004000000000005000e0c", 0x25) epoll_create1(0x80000) r5 = gettid() mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000ccc000)=[{&(0x7f0000d6c000)="cf15d90643e2e438548f1b89115f88abb96ff48f9c39f1af277f2a0a4579b6429e12eebf40afd69a506c6381fc140bd84e29441a431fa056fd0f989e5a62c4df1ffc07fc13a797a40d77b20e2cbb1a0ca4a0367c146d7c43d1330658673e6d3b713eddc4155db4f0ffd72ee5f5d3476a894b2be3e056c004f4ac421e0d0bae5d9eb0cccf687f5e717210521a26c7790581f44a930ce6d95878b2abf70ba926d83a0a8e8301d6502d4682738fe5713b52e9e849b304f206eaf482756ff2f9f96446ae04d14ccf4837740e118784e7d7991375c7", 0xd3}, {&(0x7f00001b0000)="64a2e2242aed6a6807da93741c34b07f870da301b4a7da7bdd46ae63bf7edfdab2ecc912469a46a209b128d8617af204cb4ce57baa33817dbfb1edfe093489e0dcac0dde655d6ac299b22d335339ae6f4c050589205c732d9dc57e6becb930a821c23ef492d0f2b82606c523168c1ce5a54ca3aa396f8173fde48488fb671c887ca8", 0x82}, {&(0x7f00008ea000)="", 0x0}, {&(0x7f0000d6c000)="4d266034d4e86463a7e9b170e8766092f461fb1a735f1b1d2d21414e7059a3facf4a91412314ad8494606cf64e86e1774c", 0x31}, {&(0x7f0000d6d000-0x98)="82cf57d3f3181038890dba244f48437659b82a2da9a3283ca5208e856a86c1e4d9f3b1b7304dc27ca8fe71213d1c99788ee875e636ea9c7a3a92c845f2811d6efebf71b6ba352079e0a1eed0fec61b24992f534c0e53255a677dc2961a879f19cd7ba3eaa74e1f4a21af69725010bfe21713a2c1174e4644a424a5474ff06c2444b301809ab04b8ee3cff61cfad690e0a2c521aa7c7f3b65d354a9cac6", 0x9d}, {&(0x7f0000d6c000)="9ae59c079512fc4106f7", 0xa}, {&(0x7f0000365000-0xc9)="67b31a3f6f3d4be3cb26728917cfc2286b9447554312be8bcbde4c54dc0bc4e9ed6e6db47faabb27e56b3fd687b3fef2a9dd5e2c5083d735a042cafc4c87d7e0183239f98f77b473e61a70a18e50bbb307e6583f8cf25683f51fe4e566de5090fb12ee00bcb06f062127a09219777cb120689be415671a6935ec395b869812bfe984fe9ad60da78bdfc8e2421046bbadf6819593894c470afa47a364f42ec018e5382fbfb615c473aed5a9563fcdcf913afc72e68d30e8ea7e99e747ce218c5c611426fa370893d5b3", 0xc9}, {&(0x7f0000c2d000-0x57)="86059cba7c94f5497571759086647a35cc38e85734c4c15559e3879e5f787305ccb28b128359cfdaf0885a494d2c6829c120a486772c4b6a5591db1cb9e428ab3663ae5624f19715ad5dbe2a3dd5fd4a6c5bec11070630", 0x57}], 0x8, 0x0) r6 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r0, 0x0) read(r6, &(0x7f0000e77000-0x23)="00000000000000000000000000000000", 0x10) 2017/09/06 19:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$ircomm(&(0x7f00009c8000-0xd)="2f6465762f6972636f6d6d2300", 0x91, 0x6802) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006b2000)={0x0, 0x0}, &(0x7f0000f15000)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x103407fffd) r2 = socket(0x10, 0x2, 0x6) fcntl$getflags(r2, 0x40b) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f00002a1000)=[{0x20, 0x23, 0x1, 0x0, 0x400000000000000, "0000ed060b0004000000000fff4a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x20008800}, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f15000)={0x0, 0x7}, &(0x7f0000f16000-0x4)=0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 91.316962] insert transport fail, errno -17 [ 91.322574] QAT: Invalid ioctl 2017/09/06 19:45:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f76000)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) shutdown(r0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000f28000)=0x4000000000af, &(0x7f00003a4000-0x8)=0x2) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) listen(r1, 0x10001) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000aa9000)=0x0, &(0x7f0000ba9000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000779000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) bpf$MAP_CREATE(0x0, &(0x7f000013d000)={0x6, 0x4, 0x86d2, 0xed72, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002bd000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000515000-0x4)=0x8c) sendto$inet(r3, &(0x7f0000deb000)="142efc218b54dd009ae5290cd265eefb78af80c33676189e4097fb15526f2e451ca1f867bd894ac1e00f9e93a284a7bd3e91e063b85a5ac623f9ba318a44f3233f618fe5935ab4cb5b08163a8a41f3d4704b8752ca4038de79aa671e41d9bdd3f81717056c00a424522624be1744be8c007af2c3dcc12423e467358b54669c2e3b60356024cb4a1dea3fd5d009f1648a4b5e", 0x92, 0x24c0c0, &(0x7f0000acb000-0x4)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000514000)=0x0, &(0x7f00007df000-0x4)=0x4) getsockopt$inet_int(r4, 0x0, 0x20000000000021, &(0x7f0000ed6000)=0x0, &(0x7f0000fb7000)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000114000-0x2)=0x9) times(&(0x7f00002bc000-0x20)={0x0, 0x0, 0x0, 0x0}) sendto(r2, &(0x7f0000f0f000-0x1)="12", 0x1, 0x0, &(0x7f00007c0000-0x60)=@ax25={0x3, {"f08c87882ab5de"}, 0xffffffffd}, 0x10) syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x7, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00005e7000-0x10)="73656375726974795b776c616e302500", 0x1) close(r5) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/06 19:45:59 executing program 7: mmap(&(0x7f0000289000/0x4000)=nil, 0x4000, 0x8, 0x801e, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x200000) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffc) accept$inet(r0, &(0x7f0000017000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x400000000000000) bind$inet(0xffffffffffffffff, &(0x7f0000014000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000) syz_emit_ethernet(0x69, &(0x7f000000d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x5b, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x47, 0x0, "ea0a28d7ed1c85d285284111ec1c5ca4c161c10bb3ba5c18f93955e788d6909dfcc7b02d149fbbdd84af7e21d6b234efcf96f3ae372e2d705de2555016294a"}}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x203, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0xfffffffffffffffe, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe9, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0xdb, 0x0, 0x31, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@end={0x0}, @generic={0x83, 0xf, "9620e8f7c4fa2e3787fe5c00c3"}, @noop={0x1}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b70bc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e7747d14e3d01e8d4fd7e"}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0xfff) r3 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x5, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x50, r3, 0xfffffffffffffffc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x401) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x5, 0x2, 0x800, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800020000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x80000000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5a, 0x0, 0x800002002, 0x33, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, r2, r2, 0x0, 0x0, 0x11, 0xc2, 0xd7, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fd815aa2fcbbcf0343b2b1277b66494"}, @timestamp={0x8, 0xa, 0xffffffff, 0x10000}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2, 0x1010, 0xffffffffffffffff, 0x1) accept$inet(r0, &(0x7f0000016000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) 2017/09/06 19:45:59 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f72666b696c6c00", 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000003e000-0x10)={0x2, 0x8, 0xbcd, 0x201}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000034000)={0x2000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000052000)="2f6465762f766373612300", 0x3ff, 0x424080) r4 = memfd_create(&(0x7f0000025000)="2a73797374656d70707030766d6e65743100", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r4, &(0x7f0000055000-0xea)="", 0x0, 0x0) fchmod(r4, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000053000-0x64)={&(0x7f000004d000)=[0x0, 0x40], 0x2, 0x7, 0x1926, 0x1000fff, 0x10001, 0x84, {0x8, 0xdef, 0x9, 0x6, 0x80000001, 0x0, 0x0, 0x1de, 0x101, 0x1, 0x7a61, 0xa7, 0x7fff, 0xfff, "b0a310e5e98632844101d3b67acb3d7a816b8e2b3c006f0a906167e6a6f1cf3c"}}) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) readlinkat(r4, &(0x7f0000003000)="2e2f66696c653000", &(0x7f0000012000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000052000)=[{&(0x7f0000033000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000053000-0x30)=[{&(0x7f0000035000-0xe9)="c4edfd0317343b939ed75334cd4b6271007d939cdc9dcf100eb0a67dd4c8c3fe2f1ed6b04147f81bbd5e962ca34a33cd8b9616cdbd8e6add2b6f4cbd7c2f9ffdef34cdc9e9998b04b6cd9fecc18f3cff43027478f0820c8df97a83eed611fbf39f3cdb8ea705d341ee923c32e4ec498c4e444b9245d8f58ca94d8d00e9feb20e7432f99eb4d0963ac0bb793a7c810b1d03c5cd173f9e1dcca10e4d3f680cac3956501888779f7e164893f614c6105ee39f5a087252a9829381c10cf901948570412c678d0a67db1d452275a8da079566b06bfac099bce40a7835e327d5951b7486546851eb40a6304b", 0xe9}, {&(0x7f0000052000)="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", 0xfc}, {&(0x7f0000045000)="ff446ea92e7e24d94c62d312720571ede9b3c4e2a2733558a8afdc52bc05ffc0d6bfd3b7c0d6709c278107bb1f4555a6d6fc88fcddb8a998856ea104ffa7d3e55bd9cc3bf0fe3bb862726655c07907dfdcdd71dd1d579327719577559ff3dea07a7e259a1acbfab339c89e6b3d5526b140", 0x71}], 0x3, &(0x7f0000047000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r0, r4]}, @rights={0x20, 0x1, 0x1, [r5, r2, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x5, 0x80}], 0x1, 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000026000-0x4)=0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000001000)="392d0bfcf5f925f6c33af793437a1b575d4df4332faff1b1c9c4c30b9171d2559da565ff591e0cfb62542e0ca0beda9238938c17369a80a3839b20f04946b4cfb1bbd794a699b4f7c78333927aea4f2eaf03a274069f8379c9ae1ddf042627a7703aaea4378059e470a5e8b5a3139ab76a1d4f70b8bb0c7ca659e8585c1226fa25", 0x81, 0x20000000, &(0x7f0000012000-0x10)={0x4, 0x401, 0x7fffffff, "38cd873b195f", 0x1, 0x0}, 0x10) syz_open_dev$vcsn(&(0x7f0000053000-0xa)="2f6465762f7663732300", 0x1, 0x400000) close(r0) 2017/09/06 19:45:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000c0f000)=@add_del={0x2, &(0x7f0000000000)=@generic="d84d55ea5dfd2700f43eb198f9761d70", 0x9}) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="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", 0xfa}], 0x1, &(0x7f0000001000-0xe)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x687f31fbc9bf780f, 0x0, 0xfffffffffffffbff, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x80000000, 0x100000000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x58, 0x2, 0x5, 0x100000000, 0x0}}], 0x3, 0x44}], 0x1, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6175746f667300", 0x63ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000-0x20)={0x2, 0x3, 0x0, 0x1000, &(0x7f0000a1e000/0x1000)=nil}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x90)="ada72db6c8704ff880fe3fa76d4e004b94feea0ca84d3de98fa967ec3d1dddb231ef7e0e17d0937d4aa5c3c5951fec39734c95903597ae260875ed76eb662fcf40e7723662b00e282096ddf0b184117a581840285b33350a62e6dbd3c5ee064fd606ad8e41f1f8735a591715518f43c7b657da0f8ffeea3941bef57c79d216621b049abd1c3a5d590a2a575826547f72", 0x90, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000)={0x158, 0x5a4, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f74, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0xa)="73797a6b616c6c657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x6, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1000000000d, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000003000)="2e2f66696c653000") 2017/09/06 19:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000873000-0x4)=0x0) faccessat(r0, &(0x7f0000cb3000-0x8)="2e2f66696c653000", 0x2, 0x1c00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005ed000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000ceb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e7000)="2f6465762f6877726e6700", 0x2004040000000, 0x0) r4 = signalfd(r3, &(0x7f0000511000)={0x989}, 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e3000-0x20)=@ethtool_sfeatures={0x3b, 0x3, [{0x4, 0x9}, {0x7f, 0x0}, {0x6, 0xf63}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r3, 0x4, r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000cb7000-0x4)=0x6, 0x4) r5 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r6 = request_key(&(0x7f0000825000-0x8)="6269675f6b657900", &(0x7f00001ca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cf8000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f0000396000-0xb)="2f6465762f6c6f6f702300", 0xfff, 0x0) keyctl$get_security(0x11, r6, &(0x7f00002c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x79d6) r7 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000853000/0x4000)=nil) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00001ce000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000852000)={0x0, 0x0, 0x0}, 0xc) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000286000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036c000-0x4)=0x7fffffff, 0x4) fallocate(r5, 0x11, 0x0, 0x44400004) [ 91.393423] QAT: Invalid ioctl 2017/09/06 19:45:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000373000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r1, 0x0, r0, 0x0, 0x100000001, 0x1000) ioctl(r1, 0x4000000002283, &(0x7f0000139000)="34") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000520000)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$KVM_GET_TSC_OFFSET(r2, 0x8008aef3, &(0x7f0000ba0000-0x8)={0x0}) r3 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000322000-0x9)="2f6465762f76637300", 0x18000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cab000-0x4)=0x9, 0x4) bind$inet(r5, &(0x7f0000c8b000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = getpid() ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000d72000-0x8)=0x2) get_robust_list(r6, &(0x7f0000195000-0x8)=&(0x7f0000a5a000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000071f000)=0x18) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000c85000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r5, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r5, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpgrp(r6) recvfrom$inet6(r5, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) write(r1, &(0x7f00000f4000)="240000001f000712010100080300650001000040e500007a0b80000200000002000016dd0e", 0x25) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005fb000)={0x3f, 0x6, 0x200, 0x8, 0x80000000, 0x80, 0xffffffff, 0x0, 0x0}, &(0x7f0000df5000)=0x20) 2017/09/06 19:45:59 executing program 6: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x40000000000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7ffffffd, 0x7ff, 0x7, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000088f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000890000)=0x51) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8908040000", 0x5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x3, &(0x7f0000754000-0x18)=[@generic={0x7, 0x2a3, 0x6, 0x3fc3}, @generic={0x1, 0x100000002, 0x3ff, 0x1000}, @generic={0xc, 0x3, 0x6, 0x2}], &(0x7f0000001000-0x1)="00", 0x8000, 0x93, &(0x7f0000008000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde8b, 0x0}, 0x30) socketpair$inet6(0xa, 0x80003, 0x7, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x8000000080003, 0x2) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f04000-0x4)=0x0) mmap(&(0x7f0000cf4000/0x1000)=nil, 0x1000, 0xe, 0x32, r2, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f04000-0x8)={0x19980330, r4}, &(0x7f0000f03000)={0x4, 0x7, 0x22, 0x10001, 0xffffffff, 0x0}) setsockopt$inet_int(r3, 0x0, 0xce, &(0x7f0000dbd000)=0x100007ffb, 0x4) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f04000)=0x99ad, 0x4) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x801, 0xffffffffffffffff) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000546000-0x4)=0x3, 0x4) r6 = socket$inet6(0xa, 0x802, 0x88) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_udp_int(r6, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x800000000003, 0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r7, 0x0, 0x41, &(0x7f0000f6a000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r6, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000029000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/09/06 19:45:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f00003fb000)={0x4000000000002, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = add_key(&(0x7f000003e000)="6269675f6b657900", &(0x7f00005dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000709000-0x37)="4c761ff205f79cf540aaf44d7b3b0a62a1e936e95de15c226fd8ca69c22090d5c5156fd3964c6c65b1c33231e3ea3c2880cf6c4e2119ef", 0x37) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000f9d000)="", 0x0, 0x0, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000068d000/0x3000)=nil, 0x3000, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d7b000-0x8)={0x0, 0x1}, &(0x7f0000ba2000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000444000-0x8)={0x0, 0x7fff}, &(0x7f00004cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ff000)={r2, 0x101, 0x4, 0x4, 0x8000, 0x8, 0x5, 0xf0, {r3, @in6={{0xa, 0x2, 0x100000000e62, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x567, 0x7, 0x1}}, &(0x7f0000174000)=0xb8) r4 = accept4(0xffffffffffffff9c, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) rt_sigprocmask(0x7a080fd8b1dbdbe7, &(0x7f0000a08000)={0x0}, &(0x7f000035a000-0x8)={0x0}, 0x8) r5 = dup(r4) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r4) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) set_mempolicy(0x0, &(0x7f0000dcb000)=0x0, 0x8001) r6 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000b3f000)={0xaa, 0x4, 0x0}) epoll_create1(0x7ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200, 0x0, 0x0, 0x401, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x43, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)="2f6465762f73672300", 0x8020, 0x121000) ioctl(r7, 0x227b, &(0x7f0000002000-0x1)="06") getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000090e000)=0x0, &(0x7f0000b27000)=0x4) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE_WITH_BITMAPS(r7, 0x4010aeed, &(0x7f0000e76000)={0x5, 0x0, [{&(0x7f0000679000-0x64)="bbed87379bc8589e49d3d6d98e8f4a53d9b1c69b8fd0e33fd9338278631b538f8f85e7ab94d67d6abe114e892dce124d8723f82770299c48ff9e977b9825f3bc06d2b2a9f00c7f4edd4661202e9d65f0142c2a3b0a7e15ba52a2f1844fb922633704995e", 0x205580, 0x103ff, 0x100000000}, {&(0x7f00006f9000)="ae8127f5c09fbfc69322618b0e3759392e15161da15599cdda3b1bc418e92ac6a04eb0210ca733bb9f179755b145682598c666494957fdda977de9eeec57cfbe9947c82bbaf96dd71c3759fbe3d477a5432e19477f1f8af81f16108a86da5c3cb6d9aa6dc3784ca86c", 0x6, 0x10202, 0x4}, {&(0x7f00001be000-0xa1)="59f2efaa6b5eb2e95c4bff9fbcac593912bab852e129b294c8499493e9036fd4b0d6bfee83ed8e1ff4f6bb65fd1e7504460d438a64b60dc712bb839201fed9d9e89868d6cfe0a0195306b526ffd51c0426db60bffb6b307217f949f47258f70ee4fc85e1126e3f6d28a63057a13e8fb7c1ab4c3767810af193e23e0441f9f7226b3b547b56ec84ff375bd1d8942ca91f756a3d4f5aaf79c5dd4bf3da70f8ea11da", 0x8001, 0x10004, 0x0}, {&(0x7f00003ab000)="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", 0x7, 0x103ff, 0x5}, {&(0x7f0000222000-0x5d)="f7f92e6fd4c828f8ecf347880ec1c7afbd0444ba0023fd6a136a6d4c70d4c5cb62da7cf44a38b8e51e628b84bc15fc7428388031b80ef40823a85e761b3398445ed1bd36748387c62ec71624ffd7b490319d7207300372bed386e773c1", 0x2, 0x10003, 0xffff}]}) fcntl$setstatus(r7, 0x4, 0x2800) read(r7, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) [ 91.455660] QAT: Invalid ioctl [ 91.472816] loop: Write error at byte offset 18446744073709551613, length 2048. [ 91.472992] [ 91.472994] ====================================================== [ 91.472995] WARNING: possible circular locking dependency detected [ 91.473004] 4.13.0+ #70 Not tainted [ 91.473006] ------------------------------------------------------ [ 91.473009] loop0/3555 is trying to acquire lock: 2017/09/06 19:45:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) open(&(0x7f0000ec0000)="2e2f66696c653000", 0x121000, 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0xfffffffffffffffc, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) pread64(r4, &(0x7f0000495000-0x1e)="000000", 0x3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000037a000-0x10)={0x4, &(0x7f0000161000-0x20)=[{0xbc5, 0x0, 0xfc, 0x6}, {0xfffffffffffffffa, 0x4232, 0x1, 0x7}, {0x0, 0x0, 0x4, 0x8}, {0x16b, 0x3f, 0x2f, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x300}) prlimit64(0x0, 0xc, 0x0, &(0x7f000086e000)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00005d8000-0x10)={0x2, &(0x7f0000566000-0x10)=[{0x5, 0x8, 0x2, 0x16f9}, {0x5, 0x3, 0x9, 0x1}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000228000)=@assoc_value={0x0, 0x9}, 0x8) ptrace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000414000-0x90)=[{&(0x7f00005fd000-0xa7)="1482b54993db30829d63aed4ab6118bac16866e094ccb804d70d5ef2d48ccdbbe02275c0b5c611569a4b83247fd35131690f6082417a34c1f8c0519e32d28c6a0e4c56783d6e64eea70990a8e27841b08b8ca60194fa70920916f6933ea83639ad420a3df7c1de59de8969ac6fb5df8069dfdda977d16ac2564fbcc837f54ce1fd00dd3c170274aa2a6131d309a0293bf3ee186f475fbf576da6ab70598f8dab433f2ec75416d4", 0xa7}, {&(0x7f0000b9d000)="13d6da3ba527ae951f79b2a1e8fa0d4d435a7ae7c79cfbd894e571b23e831140f5a9801450f678312aa0763e76d9a9c23d01a788d8aec498f27ba679389c155d701ca34bae233852c772e46629ac42451052d4c42747aa57d832d8a6165b3d9d518cf32d4cb4a6b7f7d318a14d85ffd9b88063a360ef0fd522ab1d293ea25d3d90c030fb6e9c6781d40c0c12d648933912d201476a4fe3d206dde84d13cbb97c439bce7ba21da2ee71736ece9925eaa1ce23315d", 0xb4}, {&(0x7f0000505000)="e532811a35f17faee10e325b418091280abf916c90b4cee64f8978b3eb0c81ee07a1d711bc17f4587bc6fbe8f416011f875b6083e9f8409c72c54e107fe22083cf03d177746af7422f7bc445e21c6a75", 0x50}, {&(0x7f0000f42000-0x70)="2366c1369e6e25d97381ef513df58765a318bd336c08c9965f0257cf06bc306e95ba02811be1b2be965f416edbb8ecd7a2032e2429e494eae21cf7e7975c3899950fd909d092e33f100e2955ea35a550a608309583850f9c9dfc2c0f2f3b88ca4712e7c9af1eb5c4bcfe347c50f14d5d", 0x70}, {&(0x7f0000989000-0xd7)="9966dd824552fc132be2fdcd0ced783011faabf373acd0b4e3b34e1007e14d472a24de17a5ac9eb6a5744a1a3aebaf5030ecb17e1ef410d27c6ed04bba88e599c49a63c94a55bd3fdf0d097e4c6ac130a71cf647a27fa50b159010882018b899d9362c87b6b0006229b0eeea81c28a1252603184650e2f65f12bcb71814dfd52f51213dc9016d919c70ab2132d7cddbdce83dadd49cffd6ccf6ce0d945429f7e4bce5144ebb1a88db1509d99649f306ce506ad617601fa67ed047735e43e7509fa2206f61e99dc81645d313190d96769135c3ef9f1ef68", 0xd7}, {&(0x7f0000851000)="b44475b991d43087dbf6d230b39de963ab7c4a210a7532e19ec16dbf990a3cbb68de00152df5e79eaabac6cbf6202a74562024865effd0fdebcc35b041406eeaaf3827534a4d73665813fa6025f95e63dba6748ed57bb7497e53b511e2119ca62e18fb04d7a3a85137955d577c4888cc1e2c4589d3708674687efce23c4a9a3e7d6630cd0e9ecb54af917c53a8ca235b215f23e9bc0932659efd142ee32c32854f3e2c30f54ea2f7d4dcc98adbcd9994b2abb722f1a563c2c297f44fb88a61f43bae39fe4e1403e8086169fd843bc729cfba53695850404c8d89b949c944f5152b9a1861fb07", 0xe6}, {&(0x7f0000782000-0x7d)="51e54413a8aa8d8588dc4289c6226a53f6cf5474610b9dac4b2fc6b318d45528dec09f0fde8522694f2d13c481c5d17e37d4cb5b1dcfb346e1800dcc01e75af2dc54540dbed64990beac8c37557a63a79e6efa4e4e9e3ab40f687af7b8954704ce46501977ba421c66635876c8508eb94a062d29f3e660b6112cd2a7c6", 0x7d}, {&(0x7f0000cae000-0xf4)="f965564ccdc0c1d6d824a128e3bb44eff62018f6c5ac6656b5d9717baadedf095787b7ad782b7902117724647430a1b8d205a8698a47c7d3afdf0354a38878fd661d359f6f19e1736d9608a659385a278822794c6f5185baefb8800276015936d6ccb66c5655f596b7828e1476fa0e0c5bdfe269938996e006f04defb26938b4c6b89f3eec7992806ddc183752a91c56c561a5fc83989cb9d29f9f3b315da9e281f03ec96c30260c0f8315402594bf99e5517e036e38a071fe76295282ced56e30fa4d3c984c8fe283cefc4f48f6538a384c33df44b2c5a2abd131fcc704cf9f8b27b6074e114d626be62002e43d1cee37cebc30", 0xf4}, {&(0x7f000055e000)="bf23bf6ce8f090d5703182c0865fb44688e679758a96b061435662fbb6a97583df68f4dadb6f644d413d7c24ac3753a0a5a62ceb1e4ef306c0df01c278ec69698b1ec49a29001badab1df85fc27e1d2d32b9", 0x52}], 0x9, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005d5000)="2f6465762f73657175656e63657200", 0x200, 0x0) ptrace$getregs(0xe, 0x0, 0xce, &(0x7f0000d9e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lseek(r5, 0x0, 0x0) 2017/09/06 19:45:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000ff6000-0xcf4)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b21c223240b00ac504a9711cb87e8e838091ac9dde39f031dfa745327f88e2a2cb0ad5932d4d7da2af5a38a8bd7d6a636256d53b445585db233e1941ee1eb9dfaa72dc3bfa5c6469cbbfa3e7b34d9e1a2ac873e3f1c4a0d1d0e39da0fb5974aa8cd68814f901aaca4279ef13e964e0f4f93a0dd8e9d36522f4360e398368decd1f38663ebc54e956b8b3ff14ebce778e3f17b3a3cc645f6a695ef91d16f65c95082ac366f8d6cbd06feb19495babd266bab156fb23cca31400573bbd4880c777c457aa04b980214e69f46e893876e19689c8867ee83636d30aca382f86d72083253f160b025bd519f1f46663f8df8f7677a50a4696db052b81c38c8305d4d688c919a32b777978335a9f095c2706ddefa9a014ef8ede5886f28de598c36aee9d47d9989f5ba26c6dbfc963e67e9a85f033c6dc7d2164b8aef22d8913601d919927e1cb93afbfaa2974e819ac4158ba3e7c765ca03e0fe03ed66271ea1654195be293bfc10e4402e067258d21a5487a5ca1ba0934b30ab3b04df26c9cf97b1c542d740fd24ae6a4be0414ff0624d0c8bede8e3561822f8cb5b7aeec20d891da54aee46c104746dc8b7655c8bda7d1323a22b1a02e67a67113c5fc2b67b1b269493b5cf4f4e010d6844027770eb6e889cd013504a51dd6499726b2486d2b73b17c9f8bc2799e7f5eed6f610cb1f6c7fdafe17fcf156196010029bc7aa56a27e919648ad24f1315c89c8e9d24503295f63ef7a4f48c2b7e030c74ebbb06811c766b09e26267a9a3c2117ce50ca870e261518bd0416e1008e569d6c684ded77b58c2d9bbd7164823497eb8b32b3f3d639d0b877ade55b1626b12d691f5abac8d3b7c5a9eb89d5038c4e4d8477f3a58a4e7a9ed8f218dfafe75d287ac580cba97fb4567875d368220bd630a769b2a0a53ee8ebaf2bf5437d0c1d7ec2d66ed14eeb06321aaca2fcdf68948656b86af6e76ac051d22c86dd4f818bd6f13f6c4171c8bcf10aad699200260c38db51004dca2b762834925dec85533caba5e50fa7795b598f56773c10a073cf24b15c7242ba2f1f094432f9eddedd9c84c687e13b8535d05caa4e6b7ec2d6660fb3305c6514c9e93dabb76060bc639d8f3ca5a6cd10a0dca86a1a9be0c5ccc6d00e364e38d62b3002390614aadd076ccebb514938f9175868091eb43c9f512d75e4d2a7dae66e1c077d3f27df15d4ecb423546310413ec56153aa645df29a5c5a1effe2cb27a6cd51c6f8e477bb8cfc762cde032a537422f73862e7d30676c35abfb92d69730882f0c44047eab3acfaf90839a0b47abfd066076965f03d1fa36b005c9b845df2d3ce98e4af83fbe255faad745acf387d29e98cce3c6a1e7d87fd2fc35ac1c91693d8929ef8993e3b2aeb5fa42098ff906d4e6831b70c57d0347efb95485db304484273ad8f5e086bcf4913746afc60607a0d4f05366e5ba69502e052615f4fa8d8fc77ac34e6e5d413c6d16aab778ca95d9e0cfb06616d24a79f06ac901556ac71eff9b46c78455e3e31f495090673edf428bf609ffc9fccde62de8670b5b8d3157065fa75ce9cb053c93c8f294a59770565b4a130593b9f9dd68668578d70a42e40b19c6c1c3d2262aa15ce67f4938d576c78ec737eb3dca3cbc7f7651250688cdffb4e44e7615c1430c20ca7a51eff361dae35a5c91e4b98862bbc2c76ed4b784814ecc47c16ee4d0c8b5a16645714b77dba21bab2104930da71a11ae51db21c02dba5aeec527ca602c3af8e04407d6d0b4d65061ba5146cd2551145c6d6e87b1d795d743418744ff65469669649ba3662ee16aa6ec69df225027e6b516720b14d3ad6e386f0e67d87424d94d2270b9ae3aae03f350cf20cef17d2b776a303d191316ae78cb4a9d04c8516530970af3cc76636c50dec1483f08e66d8c43693f7395bb94d7dda3c50a5e9c0c1f5eb8830bfbed07838a502bf07f999f43d1443b4b01d1401ecbcd82ed97c2d36682e4c4d985b4c7d31e903f271e064073d20c39090728d96508620aa5e1c10305f29a8d195feb08ae3398fd1f8026ae78d143a07b35dd514ba9e0bffbbda8fcc6db5b3accbf27949b71672496c0c6e263e0a25667d759e99753e0cc05db875cb6e5940a95464c278b46216d765bcf018010dc36d314c954fbac89f0d750bf5c5c085a74f8287de4eb254bce04f52f0edc3881c88ce479d99a5511c97a09a5d4da3ce90093e1c7741010477e4ac4a9c0e5de9bbe32c81a37a7e7137dd6b93376ab70710513ac3e9763f5ce928cbe2cd74070eb9f2af75f694cd79bb5e9665f8623824b1a1463e9227a924703e31f84b20109ec484a76cf3b75e0cb8c89071a51081e772e1c0ac23766f11647835860d438c159f3b474dc8c5c2902835e606ea6a7b2b14ec50f1128a361d648389e48dc6e8333e183690737e27938d580e882cb5400519a0bb558e2f50593ce18623321c3d12e3f35e675f9687da791c5f3b7363b9cc6292de6ae81c4d52e2d788541d871bd7e51fa5a3a8aad91076469a726396360143e01b67f15f6e0560263931386bb30bfdf0636f4b5b65a1a2c86baa695445d8409942f00250a9ef82f60941b5426b56ea92e5e4ca63937eaa7aa85bd9a14eda56c7319188be1f93dd09327dd9fe419f822eca97371d8eb3acdf7c354964bdc2441ce1c51f655b6a6be16114d04ac959d6fedc1d2118178fa1f7807f8c1d481b38a72f88ac28c35019a8e062291cb484b804132b93af2b19e1b1fd4cda16b43c5167a27d12d5b2d71318c34ddeaea00e224e47093f9065726d0a6d4aa683b27063fed70709ab2329529452a77d6ac983b9cabdd0577aec2888155eb35a9a4a895f7c4fabe4917f8acceafdc342b1837d5df2056c0039a26dfd40f498847db0c3a87b1d552d8be369e26f490459f1aa7108f63ef07babfe79051c00c9fea62166b7c9e3ddb90372d7ea0ed5d9d0a85f6b3ebd0fe18a788eb5afdfaf7e0c239bab003ff6a85c7ec5aa5510379973dbae11478713c6e14287bfa0521528439983e9ee05b5a9e6e9724b93fb316d220cedda4a13637e5fc4b777020b7bbf6273195a62151a535e231c8f744d421d8de90603ff6428d2032a99fa2d843c17cde023c4d5f2c7fca1d30c1441ac93cbc0e1256d2e01dc9811e04e6d36aa7dbcb017d251b0698cd930e8b4d5b19f02b86ab62276f50b6acabe67b7dcf2e205f7b8fe513b657a76e047c68c50a0bd9b6bf7e6afe9c5a6ca1771a721a7bfb3f0e72dbddd986aade317f7375607f08625825f6db0efdcde0b90d4551e70c1f1f775b99af7c311c44ccc20cb053a5b8b4032e53bb8055a1631427340ddebf44949483c8975c1fd1d27f8fdd7ca708d3733cd0528fb81cba5e29e52368f3cf0f0839b2faadcf1f262ee04254f48e8e5da844e94f7a481d9527501044b8a1514ffa69bc168e52d738d0465ce08b3396e0c4d3001ceca04ec47f9e4b6f1a2c6091ca91bbedcc45dca30f6b09023bd7604600215160e80a6f3a08aff1a3086b8f3bee1dc2f7ea369890fc7fbfd6d4bb94f97bf4e077a70a8508c86aef1477856cd311e8fd5b3d25a1d249417f282b8d084d2452e136c830a3f78a50a9072e06d029e0a7582ab2201506723dded237e34c08301cf96cecc00e6b1b722a85ca9c4125ed1cb0511de14edb3e6143cf77e7104139875df831eb18dce95a3470cf48d4fb93f9acd30c51882aac115d3f2cba9d5f20d8cf9c007d2b402892831a044c7b182d0b84ab6eca3fce9fb102a369f72ac39f4dc8cd91ce5e831536ab024c84d04e5a382f5b55e5c4abc2f2f0477227524e9d9764420d323eb836f8ede5dbe63181d8a59549d7aca43e3f055637c9cf8d740b61df76dee0be4def7d7f318e25ec91a8846af99f76faba84970e88d7b1ab4252b04e91c59ee7ded8e26c0b4e54ec5ca5622c220d4d3bd6bdfe5d20ed7eca40f4fac79dcb6d1bf46f698418c7de655c0ea120f373159fc077547dd9d8621199669cb57a71951032d0035be3b91b4df3e3fb1e668207c69738be70b5d325b6415163c822887d320587ea47cf3d371530a0b517430bf842c03afdc6ad35d954beb2436807d1a8abe4cc133bdf59a8b5dc6da3b49d7587180971a805f88a8354ed7042f25faa5c882087acf6548a66163a4afae77849c2ea934fd7336b55e24d8441889beadbab8737bfea26fe16217bf6e311500b9e1d140137b6d65a8ce4b9b4ceb90824f1e46702582428cf2b88ce85adce5c8d35ee06ed3e21d273b00c8394d691c3d531bd1c121aa4ebc73a28f195bc1ed6cce4acc7c81535d2e73ee535a12fb58f08c24c11bb75096d774d5e1094d2b0e883d398102b6f787bbff03814658d600218fdd24f987068f7763567ae0fb72994afb10a260ca28fea209f5e04c9e8c462c57117009f0217d2f83b3ff8d83a4ecef5482a5f8b56f702634c3584499391fbdf73afffcd10d404e4a405f335660a6e1a27e6bf1e22aaf563b2a5a0e5e96700916d73e2338bac2dd094dba931fa30a40030f927c691db6c6e4b9ab74fb198e3296352afc3ed844802a43aedd17dee5b983c53c633591d2953b8b380accfa2bd5088c95d4ca3bad0eaa707fce6c0535476ff31b2f6b36ac782c64", 0xcf4) bind$inet6(0xffffffffffffffff, &(0x7f0000008000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ff0000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000ff2000-0x4)=0x0, 0x80000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005ee000)=@assoc_value={0x0, 0x20}, &(0x7f0000ff1000)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ff1000)={r3, 0xfffffffffffffffa}, &(0x7f0000ff1000)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ff1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff0000)=0xb) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r1) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000ff2000)={r4, @in6={{0xa, 0x3, 0x8670, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xd3a, 0x6, 0x0, 0x1}, &(0x7f000014c000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000639000)={r6, 0x6}, &(0x7f000029f000)=0x8) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept4(r2, &(0x7f00002fe000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff5000-0x4)=0x1c, 0x1000000000000802) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000467000)=0x0, &(0x7f000054e000-0x4)=0x4) 2017/09/06 19:45:59 executing program 1: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x2000)=nil, 0x2000, 0x10000000002, 0x11e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffff9, 0x1fff) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000d1d000)={0x520, 0x80000000, 0x0, 0x101, 0x5, 0x4, 0x4, 0xfffffffffffffffe, 0x8, 0x0, 0xc79, 0x7f}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000473000+0xd6)=0x1, 0x4) sendto$inet(r0, &(0x7f0000051000-0x1)="41", 0x1, 0x20000000, &(0x7f000087d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x4000000810001, 0x7, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000032e000-0x10)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x4000)=nil, 0x4000, 0x4000000000000003, 0x8010, 0xffffffffffffffff, 0x1ffffffe) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000ac2000-0x4)=0x0) semget$private(0x0, 0x4, 0x1000000000042) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000274000/0x3000)=nil, 0x3000) mmap(&(0x7f000033c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x40110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001df000/0x3000)=nil, 0x3000, 0x2, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000274000)=0x0, &(0x7f0000d21000-0x4)=0x0, &(0x7f0000275000-0x4)=0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000d22000-0x10)={0x9, &(0x7f0000602000-0xb4)=[{{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, 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}, 0x0, 0x0, 0x0}]}) bind$bt_rfcomm(r0, &(0x7f00007e2000)={0x1f, {0x3fe, 0x578, 0x40000000000fff, 0x5cc0354e, 0x43b7, 0xffffffffffffff03}, 0x181}, 0xa) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="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", 0x21a, 0x3, 0x0, 0x0) 2017/09/06 19:46:00 executing program 2: mmap(&(0x7f0000000000/0x7b3000)=nil, 0x7b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f00000e6000)="2e2f636f6e74726f6c00", 0x0) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0}) r1 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000af4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000981000-0x10)=@buf={0x0, &(0x7f000045d000)=""}) set_mempolicy(0x3fff, &(0x7f0000aff000-0x8)=0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$ircomm(&(0x7f0000fed000)="2f6465762f6972636f6d6d2300", 0x2, 0x100000080806) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x2000002, 0x110, r3, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, r5, 0x0) perf_event_open(&(0x7f00002de000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000006d000/0x800000)=nil, 0x800000, &(0x7f00007f3000-0x9c)="") mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f0000b75000-0x14)={0x2, 0x10001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffd6, 0x1, 0x0}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000b1c000)={0x7fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd}) close(r0) writev(r4, &(0x7f0000663000-0x10)=[{&(0x7f00003da000)="", 0x0}, {&(0x7f00003dd000-0xdf)="d0fa99e87c840308e620a12cf51ef1f6f297f2b109238c9bfa0cd26f94bf551859cc3aef0439c34be0cf8c934c5de3de45170e379bed475c28421d5259c0ac6d595b98d136ed8894a117ea916acdde0d33f1e463780ef53959eccdd63f9df3f157d0157ca3cc300903eb97818d10eb29b88fd8cbd210f7b9b33ffe0c718676a27ea36a133306c5863a795782b15ffcea4287e2de1d245296ae8533ea323569353987c480a9a79d6a20419aea1dc981e03a7a927bdd3e0ba95b8661a13681a74bae6c8f0be167a76400ac331b3a98d0dea6d179862cefe1926b18e7b5d37f10", 0xdf}, {&(0x7f000004c000-0xe9)="38768adc88843163e8810aaeca39a78b75e451db431962b7e3d13d85324ec6eb8a0b33bee807061b628812e442bd153f33656cb2cc8a51c9cf0a9fd0679cc9005dbd3d834e32d0c0c036d9e9896a56f17202818ef65a63fb56691a645cbbaab2eb74f3cfd7b5cebf038ec9537f0b5fb02623337c8c8554b3f65f1b84e54eaa54dc90c8e660834c2f7b0e81d47cabd51d3881c432fbb3511ba83c07edad6caab305af147573310c5d05e9d322466e1452f4905f50037052e1a06c4ecf7342888703317b5b03d94827e857e79ac3ddbf3e467d27cd3822452a3bbbd51da1d8fbc2e6f8e4c1f33a816620", 0xe9}, {&(0x7f00007f6000+0x139)="dd4d79ec003ffaf2da793017c5fc2407bd6753d83be241b67af528a1a060dd5d4fbe1a40244ab2c1cf8526340e2ac1346b78dac51b94da2f7ac591daf11304191984581c2ad2a2da2521c7af3cf06791af035b6d9776ea74198d8c88eac5b7aee10944e6aa86e2d9adfdc0ef8d9b8edca0a1c9f4cd5f3af3fd1028d48fc735e50100496d5857982351f7e25ec4ec6764e3b42f09541db97b72a4ed51b3779757cde1778ad4b9cf170c8593674e0f6baf0ee1846194be8e00aeff87821ffbe50797fa62d75792c58bcc09725a11bb18a501da8832773bae6b", 0xd8}, {&(0x7f000011b000)="", 0x0}], 0x5) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r6 = gettid() fcntl$setown(r1, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) memfd_create(&(0x7f0000001000-0x1)="00", 0x0) inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) [ 91.473011] (sb_writers#5){.+.+}, at: [] lo_write_bvec+0x23a/0x3b0 [ 91.473030] [ 91.473030] but now in release context of a crosslock acquired at the following: [ 91.473032] ((complete)&ret.event){+.+.}, at: [] submit_bio_wait+0x15e/0x200 [ 91.473045] [ 91.473045] which lock already depends on the new lock. [ 91.473045] [ 91.473047] [ 91.473047] the existing dependency chain (in reverse order) is: [ 91.473049] [ 91.473049] -> #5 ((complete)&ret.event){+.+.}: [ 91.473063] __lock_acquire+0x328f/0x4620 [ 91.473068] lock_acquire+0x1d5/0x580 [ 91.473075] wait_for_completion_io+0xc8/0x770 [ 91.473080] submit_bio_wait+0x15e/0x200 [ 91.473086] blkdev_issue_zeroout+0x13c/0x1d0 [ 91.473094] ext4_init_inode_table+0x4fd/0xdb1 [ 91.473100] ext4_lazyinit_thread+0x81a/0xd40 [ 91.473106] kthread+0x39c/0x470 [ 91.473112] ret_from_fork+0x2a/0x40 [ 91.473114] [ 91.473114] -> #4 (&meta_group_info[i]->alloc_sem){++++}: [ 91.473125] __lock_acquire+0x328f/0x4620 [ 91.473130] lock_acquire+0x1d5/0x580 [ 91.473135] down_read+0x96/0x150 [ 91.473141] __ext4_new_inode+0x27fc/0x5200 [ 91.473147] ext4_symlink+0x2d9/0xae0 2017/09/06 19:46:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0x6, 0x10000000000fba, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0xfffffffffffffffa, 0x6, 0x0, 0x1, 0x0, 0x0, 0x3263d56e, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) semget$private(0x0, 0x0, 0x104000000000008) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000fe9000)="390000001000093805bb61e119050021071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000b30000-0x180)=[{{0x0, 0x0, &(0x7f0000a89000-0x30)=[], 0x0, &(0x7f00005b9000-0x8c)="", 0x0, 0x0}, 0x0}], 0x1, 0x2000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) r3 = creat(&(0x7f00002d8000-0x8)="2e2f66696c653000", 0x6) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000a9e000)=0xfffffffffffffff7, 0x4) sendto(r2, &(0x7f0000a24000-0x18)="ad8e35aad78e98fa2f2ad25608124b27e37bba170eebf011", 0x18, 0x80, &(0x7f0000626000-0x10)=@nfc={0x27, 0xffff, 0x9, 0x7}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000c78000-0x1)="00", 0x1) bind$netlink(r5, &(0x7f0000996000+0x321)={0x10, 0x0, 0x201, 0x5}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r6 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$netlink(r6, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x200, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0x690, 0x0, 0x0, 0x0, 0x0, "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"}, {0x50, 0x5, 0x220, 0x7, 0x51, "0e00ba08b153b985484189a56e0f2cd16a6726d749b24670d518ace5704610392ca90b4383fce9a3d9d5c493dfcb708c5cdc0f83659e2a2eac1b1ecd48a48d"}], 0x6e0}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) sendmsg$netlink(r4, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000c73000)=[{0x90, 0x0, 0x400, 0x0, 0x3, "57d01572017da10305fb3008d9ed3b70092fac2d797d3c8e079eb9a26bc93a8b4ebd70bde8109a66f4bded5c82a2c8b78b1269f2133e03ad8f2ba08fa6564e52a32f71baadcdea0e875f073eddc71ae124bc32df529f390cb384292dc103dd4a297c7780122072b01a9beb9daeb36e12db0c27474d56246ebd59fa2790d8"}], 0x90}, {&(0x7f00005ea000-0x2f4)=[{0xd0, 0x8, 0x10, 0x83e, 0x5b36e496, "cbbb29f29a20ef57bc4a75d3f4566a9eceeaecea1e75098b425ca37a8e1f4a2741657c212aaeb2656aa055d80938a792aaec6fb41b764a7c089fa6757f81edf1df6fb2af24c2eec7960882f16796cdb11fff8c893d8a3b540e09c720f463404251bcda1ce8728a74a431275e5c30362f5f8907c353528f8011c11737a1580b556768c08eaf0f60dd891b2cea2a745702cf26ebc06f7527f0d87201f1347138abd813370d2461e1a9b3bf74d6a34b2dff4273193a29efc265ca2bfd7b76"}, {0x5c, 0x2ca, 0x0, 0x0, 0x80000001, "c2c6dde6dbe3df60b404f8a0e1c77977c7887744174b37d95335cf367aaf4e2486500f52a228dbe3c1360035c411028d965c44eb8780b15bfc99ef63659d3b6c6acd0c8abd913be52fc1"}, {0x50, 0x100000000, 0x400, 0x8, 0x3, "83ff0bc776106bce55de8369345bd469c02c472a7f141d7f45a5b0ecc475e26aa8e8ce6edaacbf2d22e6410701ab93b8d37dfa6b3818f8e320b6ec4b3993b2"}, {0x3c, 0x9, 0x200, 0xfffffffffffffff7, 0x6, "332a9143daf918072862bb4d30fdfa28c916ebe9e729dbb5e625a6681440edd2c6dfe6af98ae77d4b3"}, {0x64, 0x9, 0x4, 0x10001, 0x4, "a03d3c3295eda847937b3c2d7a1d7921f3b04d2a9127eefb33a85619860c4e0b4501d92813fd512ca44ba0c8704f6bec5ece24fc1a8f400257813d4b1756e25e621b3ef47ad4a3b38113e388b0ab458795cb4f"}, {0x48, 0x401, 0x0, 0x20, 0x20, "0735124d05a27238f0e3a3ca54a0bbac558794d155b8e2a0116268cf5c05d4f5acb55b731e5712da4aca310674ce4187152c4b6c7bce"}, {0x90, 0x20, 0x20, 0x6, 0x35, "a3f2f204f77a749c5daed637737bf82fb9aba87947b04f80c1a5454cb0c152286644aa740e4b7a9f8e86a950ad2ca0afaa4c8c04b380f0accc1d7cf3578814cc760f511a3abea17598c817de5ff38089ecdb98c8dff8a6b727535f7babb22a45ff86e77d2859549274ced329ce885b71dcdaa088cb854fd44043fb6450da6cec"}], 0x2f4}, {&(0x7f00005b8000)=[{0x24, 0x3, 0x2, 0x9, 0x7e0000000, "ee6284e1a1d534781e6a97087ead105fffcca3c4"}], 0x24}, {&(0x7f0000817000-0x1398)=[], 0x0}, {&(0x7f0000a12000)=[{0xc0, 0x7f, 0x200, 0x1, 0x4, "4151cba344905ee395e9c5bcf2a409cce0cc8d7fc86153d7663b249d87fa61f86bcd2cc7b2a543960018d956317de283f675297bb652823aa4385ee480a432c88d433fea9cea6fdaa2fe47be559c6945049d9bc2a321bb930c3ccbdd88006e787c2522db3fbe19caca11679bad683f785ba5868039afb552d7ce87bfb0cf80a189017acc491f3b7386fa3852a7387e7560574f156f5c2d33fa828cba65840637200c99c1ebe76050e164cfba1fa1f272"}, {0xac, 0x7509, 0x100, 0x4, 0x9, "de7d0e667fb1734f0dfcf3ccf0ffa7d034476f38f17a1881e290af5904c5e4a0775888732136a846e1e81451c9fa2193cbe66dbad02457e141bc4159d4d8669ada896ebe3fbc4735e1410b0e011d88361d3bbd304d05549534f0c7bc8062c045b88254892509450b03d56691c6af605d45c2719f021deb95ed419a92bd54e8db6f7eb51964839124517618bce7c71e8ea41e9a67ed2e7220d2"}, {0x58, 0x6, 0xc00, 0x87, 0x0, "99ec7e7dff081b94369ba5a534c406e078fa705a5115a840801e467bade63484dc6ff4420815ecea147b0e88f85eef9a6521a03cfbb1bf6e0dc5b4b800eb12dbeca52e2914af70"}, {0xe4, 0x0, 0x400, 0x0, 0x10000, "a9314b6f69e699a1a84e61cc3c9c7c9e7a3747772bfc09b2122f311692a0cd94c129ff8a6864e165c8b8901ec9a1a5f43fd1ee5e0a509171c14267f7459c9785f39263c62bb8eba2ae372f3680d6c313ac07f4848cd7748bc6cd99fed9b0fe6602d2093d444cc0a20045b9e0031404e8ef93e49a6d649681d2002727674c93951ae7deee85141fcdd8c9f86881f425123601b769888b0cafed88b4832da92117299fe60e2e5e28729c38e1f4b83d25dbcd6a20bf0060fa3f2f157d18e272c5b47d289ba9ee8196cb7daaff8a748cc024500f08"}], 0x2a8}], 0x5, &(0x7f0000a9a000-0x88)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0x4, 0x40000}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000da6000-0x8)={0x0, 0x8200000000000004}, &(0x7f0000907000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000619000)={0x5, 0x208, 0xab, 0x8, 0x0}, &(0x7f000092b000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e0e000)={0x1, 0x8000, 0x8, 0x9, r8}, &(0x7f0000f50000-0x4)=0x10) sendmsg$inet_sctp(r2, &(0x7f000006f000)={&(0x7f0000734000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000353000)=[{&(0x7f0000164000-0x48)="fbd938dfc69fa0fa0b2d7fbfabf0dadcd4d9d4b00ce11dc143c197c71f8945f378ca11a70c79f116735465e95ae0aa4198697e4203b19248d57259516c7b3c8dfd832da6d1e29b12", 0x48}, {&(0x7f0000731000-0x26)="b96b5c5e199818bdcdd1733f58141a335eb4d1376f2e07d3e69bf0baac6116b9a368700657de", 0x26}, {&(0x7f00000b0000-0x77)="0500b2b17d66d627c3d0d788cb4f90aae738eb31fa60e215e6e96faef8214923db535fb1c44a89ae903cba70f01e5739774f160d830ccd0ced1781f7d67bcfa823361b103500dbab378deac855660e4f80fef5897ed8eb2b8ddc9fa64c482f294e379ad7d5dc47fb62fdd3f099837c2b468c2e176b614a", 0x77}], 0x3, &(0x7f0000aa9000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x0, 0x400, 0x0, 0x1, 0x9, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x7, 0x200, 0x81, 0x7, 0xabeb, 0x938fca2, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x1, 0x8, 0x81, r9}}, @init={0x18, 0x84, 0x0, {0x3, 0xbfd2, 0x8, 0x1}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffff, 0x3, 0x2}}], 0x5, 0x8000}, 0x80) dup2(r2, r5) socket$inet(0x2, 0x100000000000800, 0x4) 2017/09/06 19:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8000000020, 0x100101002) clock_getres(0x6, &(0x7f0000d5a000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00008bf000)={0x0, 0x80000000000000, 0xfffffffffffffbff, 0x0, 0x7, 0xaa, 0x0, 0x77}, &(0x7f0000f8e000)={0x1, 0x101, 0x5, 0xff, 0x1, 0x7, 0x2, 0x9}, &(0x7f0000edc000-0x40)={0x8a, 0x4, 0x7, 0x8001, 0x2, 0x7, 0x2, 0x8}, &(0x7f0000c35000-0x10)={0x0, 0x2710}) pselect6(0x40, &(0x7f0000115000-0x40)={0x5, 0x577, 0x7ff, 0x61405dca, 0xffff, 0x5, 0x800, 0x2}, &(0x7f0000fb5000)={0x1ff, 0x1, 0x6, 0x7, 0x2, 0x31f1, 0x6, 0x2}, &(0x7f0000ce7000-0x40)={0x5, 0xcd, 0x400, 0x165, 0x8000000000000000, 0x3, 0x8000, 0x4}, &(0x7f0000839000)={0x0, 0x0}, &(0x7f000022b000)={&(0x7f0000291000)={0x7}, 0x8}) recvfrom$llc(r0, &(0x7f0000f35000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10040, &(0x7f00006ef000)={0x1a, 0x9, 0xfffffffffffffffa, 0xeb, 0xff, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write$evdev(r0, &(0x7f000064d000)=[{{r3, r2}, 0x1, 0xffff, 0x0}], 0x18) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000dfe000)=0xa6d) ftruncate(r1, 0x53) sendfile(r1, r0, 0x0, 0x72439a69) 2017/09/06 19:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80006, 0x7ff, &(0x7f000057f000-0x8)={0x0, 0x0}) connect$ipx(r1, &(0x7f000001f000)={0x4, 0x1a, 0xfff, "c97482c8a6a2", 0xff, 0x0}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000142000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r7, 0x6, 0x6c1, &(0x7f00009e0000-0x4e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000136000-0x4)=0x86) setsockopt$inet6_tcp_TCP_MIN_RTO(r7, 0x6, 0x6b1, &(0x7f0000180000-0x4)=0x1, 0x4) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) capset(&(0x7f0000be6000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r8, &(0x7f0000ae1000-0x8)=&(0x7f00001f2000)={0x0, 0x0, 0x0}, &(0x7f00008e2000)=0x18) pwrite64(r3, &(0x7f0000dde000-0x85)="5012b0ca0edf81c5daa145dfe83fa385df72c094e02d0ade35fd7413b08ba56beb17c85b8422f800a28cfd85552c0a47f52063939e50917dc92e13f68121f9bd0c956a1220223d875bff6c49d2ea7953969359a9b0dc2ed61a90d330f228f414feea9f3376b0f798724577254d9311b23c8fb998ef10b8adfca7b8404e860c19d1ca8c8d0b", 0x85, 0x0) setresgid(r6, r6, r6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f5e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00009e2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) bind$llc(r1, &(0x7f0000fa6000-0x10)={0x1a, 0xf5, 0x8000, 0x0, 0x9, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00001ac000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) flock(r1, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001fa000-0x4)=0x0, &(0x7f0000e27000)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d19000-0x12)={@common="67726530000000000000000000000000", 0x4}) openat$hwrng(0xffffffffffffff9c, &(0x7f00003db000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f00003dc000-0x4)=0x7, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) close(r2) 2017/09/06 19:46:00 executing program 4: prctl$intptr(0x24, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xabd000)=nil, 0xabd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000000080006, 0x401e35, &(0x7f0000abe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000abd000-0x1000)="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", 0x1000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x74dd, @loopback={0x0, 0x1}, 0x7}], 0x4c) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000abf000-0x1c)={0xa, 0x1, 0x10000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ab5000)={0x0, 0x457b, 0x0, 0x5, 0x101}, &(0x7f0000ab6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ab6000)=@sack_info={r5, 0xfffffffffffffbff, 0x7}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000d1000-0x4)=0x5cb, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000ab2000-0x4)=0x0, 0x4) r6 = accept$inet6(r3, &(0x7f00000dd000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006c5000-0x4)=0x1c) getuid() getsockopt$inet6_dccp_buf(r6, 0x21, 0x80, &(0x7f0000209000)="00000000000000000000000000", &(0x7f00000a3000-0x4)=0xd) getuid() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000ab5000-0x4c)={0x0, 0x41, "c0a7666d07fe93cb3724403730a6d0937da9f3e557f5c09c8c6da227d3029c22d5304a083d6625da05174593d3dbc809819f755d36f413d7851d72aac042bb2c14"}, &(0x7f0000ab4000)=0x4c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ab8000-0x4)=0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000003b000)=0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0x0, &(0x7f0000abe000-0x4)=0xff, 0x4) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000abb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000abc000-0x4)=0x93) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000543000)=r7) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000ab7000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ab9000-0x4)=@assoc_id=0x0, 0x4) [ 91.473154] vfs_symlink+0x323/0x560 [ 91.473160] SyS_symlink+0x134/0x200 [ 91.473166] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 91.473167] [ 91.473167] -> #3 (jbd2_handle){++++}: [ 91.473178] __lock_acquire+0x328f/0x4620 [ 91.473183] lock_acquire+0x1d5/0x580 [ 91.473189] start_this_handle+0x4b8/0x1080 [ 91.473194] jbd2__journal_start+0x389/0x9f0 [ 91.473199] __ext4_journal_start_sb+0x15f/0x550 [ 91.473204] ext4_dirty_inode+0x56/0xa0 [ 91.473211] __mark_inode_dirty+0x912/0x1170 [ 91.473217] generic_update_time+0x1b2/0x270 [ 91.473223] touch_atime+0x26d/0x2f0 [ 91.473228] ext4_file_mmap+0x161/0x1b0 [ 91.473234] mmap_region+0xa99/0x15a0 [ 91.473238] do_mmap+0x6a1/0xd50 [ 91.473244] vm_mmap_pgoff+0x1de/0x280 [ 91.473249] SyS_mmap_pgoff+0x462/0x5f0 [ 91.473256] SyS_mmap+0x16/0x20 [ 91.473261] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 91.473263] [ 91.473263] -> #2 (&mm->mmap_sem){++++}: [ 91.473274] __lock_acquire+0x328f/0x4620 [ 91.473280] lock_acquire+0x1d5/0x580 [ 91.473287] __might_fault+0x13a/0x1d0 [ 91.473294] _copy_to_user+0x2c/0xc0 [ 91.473299] filldir+0x1a7/0x320 [ 91.473304] dcache_readdir+0x12d/0x5e0 [ 91.473308] iterate_dir+0x4b2/0x5d0 [ 91.473313] SyS_getdents+0x225/0x450 [ 91.473319] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 91.473320] [ 91.473320] -> #1 (&sb->s_type->i_mutex_key#9){++++}: [ 91.473333] __lock_acquire+0x328f/0x4620 [ 91.473338] lock_acquire+0x1d5/0x580 [ 91.473343] down_write+0x87/0x120 [ 91.473348] path_openat+0xd53/0x3520 [ 91.473353] do_filp_open+0x25b/0x3b0 [ 91.473358] do_sys_open+0x502/0x6d0 [ 91.473363] SyS_open+0x2d/0x40 [ 91.473368] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 91.473370] [ 91.473370] -> #0 (sb_writers#5){.+.+}: [ 91.473382] __sb_start_write+0x18f/0x290 [ 91.473394] lo_write_bvec+0x23a/0x3b0 [ 91.473399] loop_queue_work+0x109d/0x3900 [ 91.473404] kthread_worker_fn+0x340/0x9b0 [ 91.473409] loop_kthread_worker_fn+0x51/0x60 [ 91.473411] [ 91.473411] other info that might help us debug this: [ 91.473411] [ 91.473412] Chain exists of: [ 91.473412] sb_writers#5 --> &meta_group_info[i]->alloc_sem --> (complete)&ret.event [ 91.473412] [ 91.473422] Possible unsafe locking scenario by crosslock: [ 91.473422] [ 91.473424] CPU0 CPU1 [ 91.473426] ---- ---- [ 91.473427] lock(&meta_group_info[i]->alloc_sem); [ 91.473431] lock((complete)&ret.event); [ 91.473435] lock(sb_writers#5); [ 91.473440] unlock((complete)&ret.event); [ 91.473444] [ 91.473444] *** DEADLOCK *** [ 91.473444] [ 91.473447] 1 lock held by loop0/3555: [ 91.473449] #0: (&x->wait#14){..-.}, at: [] complete+0x18/0x80 [ 91.473461] [ 91.473461] stack backtrace: [ 91.473467] CPU: 0 PID: 3555 Comm: loop0 Not tainted 4.13.0+ #70 [ 91.473470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.473473] Call Trace: [ 91.473481] dump_stack+0x194/0x257 [ 91.473489] ? arch_local_irq_restore+0x53/0x53 [ 91.473501] print_circular_bug+0x503/0x710 [ 91.473510] ? print_circular_bug_entry+0xb0/0xb0 [ 91.473517] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 91.473524] ? save_stack_trace+0x16/0x20 [ 91.473532] check_prev_add+0x865/0x1520 [ 91.473539] ? graph_lock+0x170/0x170 [ 91.473547] ? check_usage+0xb70/0xb70 [ 91.473554] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 91.473563] ? hlock_class+0x140/0x140 [ 91.473573] lock_commit_crosslock+0xe73/0x1d10 [ 91.473580] ? lock_commit_crosslock+0xe73/0x1d10 [ 91.473586] ? check_noncircular+0x20/0x20 [ 91.473593] ? perf_trace_lock_acquire+0xfe/0x900 [ 91.473604] ? check_prev_add+0x1520/0x1520 [ 91.473612] ? perf_trace_lock_acquire+0xfe/0x900 [ 91.473620] ? lock_acquire+0x1d5/0x580 [ 91.473625] ? complete+0x18/0x80 [ 91.473635] ? lock_release+0xd70/0xd70 [ 91.473642] ? find_held_lock+0x39/0x1d0 [ 91.473655] complete+0x24/0x80 [ 91.473663] submit_bio_wait_endio+0x96/0xc0 [ 91.473670] ? bio_iov_iter_get_pages+0x4e0/0x4e0 [ 91.473677] bio_endio+0x2ec/0x900 [ 91.473685] ? bio_dirty_fn+0x3e0/0x3e0 [ 91.473692] ? trace_hardirqs_on+0xd/0x10 [ 91.473700] ? ___ratelimit+0x95/0x630 [ 91.473706] ? idr_get_free+0xff0/0xff0 [ 91.473712] ? bio_advance+0xf8/0x370 [ 91.473722] blk_update_request+0x2a0/0xe10 [ 91.473732] ? blk_account_io_completion+0x410/0x410 [ 91.473738] ? show_regs_print_info+0x65/0x65 [ 91.473752] blk_mq_end_request+0x54/0x120 [ 91.473758] lo_complete_rq+0xbe/0x1f0 [ 91.473766] __blk_mq_complete_request+0x396/0x6c0 [ 91.473775] blk_mq_complete_request+0x4f/0x60 [ 91.473781] loop_queue_work+0x26b/0x3900 [ 91.473788] ? do_raw_spin_trylock+0x190/0x190 [ 91.473795] ? lock_release+0xd70/0xd70 [ 91.473803] ? check_noncircular+0x20/0x20 [ 91.473812] ? lo_rw_aio+0xc20/0xc20 [ 91.473820] ? finish_task_switch+0x1d3/0x740 [ 91.473826] ? finish_task_switch+0x1aa/0x740 [ 91.473834] ? preempt_notifier_dec+0x20/0x20 [ 91.473845] ? check_noncircular+0x20/0x20 [ 91.473850] ? __schedule+0x8f0/0x2070 [ 91.473857] ? perf_trace_lock_acquire+0xfe/0x900 [ 91.473864] ? __sched_text_start+0x8/0x8 [ 91.473872] ? perf_trace_lock+0x860/0x860 [ 91.473881] ? find_held_lock+0x39/0x1d0 [ 91.473891] ? lock_downgrade+0x990/0x990 [ 91.473897] ? finish_task_switch+0x1aa/0x740 [ 91.473906] ? kthread_worker_fn+0x4ad/0x9b0 [ 91.473916] ? do_raw_spin_trylock+0x190/0x190 [ 91.473923] ? check_same_owner+0x320/0x320 [ 91.473931] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.473939] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.473948] kthread_worker_fn+0x340/0x9b0 [ 91.473958] ? kthread_flush_work+0x560/0x560 [ 91.473965] ? lock_downgrade+0x990/0x990 [ 91.473973] ? complete+0x18/0x80 [ 91.473980] ? schedule+0x108/0x440 [ 91.473987] ? __schedule+0x2070/0x2070 [ 91.473997] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 91.474004] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.474011] ? trace_hardirqs_on+0xd/0x10 [ 91.474019] loop_kthread_worker_fn+0x51/0x60 [ 91.474025] kthread+0x39c/0x470 [ 91.474030] ? loop_get_status64+0x110/0x110 [ 91.474036] ? kthread_create_on_node+0x100/0x100 [ 91.474044] ret_from_fork+0x2a/0x40 [ 91.614675] sctp: [Deprecated]: syz-executor0 (pid 10344) Use of struct sctp_assoc_value in delayed_ack socket option. [ 91.614675] Use struct sctp_sack_info instead [ 91.647642] sctp: [Deprecated]: syz-executor0 (pid 10344) Use of struct sctp_assoc_value in delayed_ack socket option. [ 91.647642] Use struct sctp_sack_info instead [ 91.776275] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10364 comm=syz-executor3 [ 91.822060] sctp: [Deprecated]: syz-executor4 (pid 10371) Use of int in maxseg socket option. [ 91.822060] Use struct sctp_assoc_value instead 2017/09/06 19:46:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000002, &(0x7f0000ed5000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000347000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007b2000)={0x0, 0x9, 0x20, 0x0, 0x1}, &(0x7f0000028000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00006f2000)=@assoc_value={r4, 0x2}, 0x8) r5 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fe6000)={0x0, 0x1b, "83d06716dbeac39adb4cbdbfa92f21768075d33bb39af8b34b10c1"}, &(0x7f00003a2000)=0x23) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000335000-0x8)={r6, 0xcf1}, 0x8) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000c5c000)={0x15, 0x97, &(0x7f0000c18000)="acd6ddc4a867aa5c59e2904b032b7c6fd85c00c40c4bb167e45b6f126458168da5ae3d7bf637fce02abf36b8233f19ea0f1d1568a570b19aa1900768ab78a8f8080201429267d23e169ab53a2e0d097bcf598bba69eb3371d11ab79f695f6e50762bef1abe0f5d021ca717a2b131e50c96b95977697d0e527c99d1acbd514e76ccd5dbfdadc025a924ea1f8e4413d357f00a84eaabb2c3"}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r5, 0x6, 0x6bf, &(0x7f0000386000)=0x1, 0x4) io_getevents(r0, 0x3, 0x3, &(0x7f00004b9000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e6c000-0x10)={0x0, 0x989680}) r7 = request_key(&(0x7f000055d000-0x8)="7472757374656400", &(0x7f0000b27000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a72000)="6e6f6465762900", 0xffffffffffffffff) keyctl$invalidate(0x15, r7) r8 = dup2(r2, r2) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) 2017/09/06 19:46:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0xffffffffffffffff, 0x4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x109081) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) mmap(&(0x7f0000ab8000/0x4000)=nil, 0x4000, 0x0, 0x800000021010, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x1000000, 0x32, r3, 0x0) mmap(&(0x7f0000812000/0x4000)=nil, 0x4000, 0x400000400001, 0x32, r4, 0x80000000000) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x4, 0x40080) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x10000036, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000771000-0x4)=0x10) mmap(&(0x7f0000767000/0x2000)=nil, 0x2000, 0x1, 0x4012, r5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000268000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000000000100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000464000)="1c0000001f000720000100080303650001000040ed00007a0b80000000000002000001ddfa", 0x25) r9 = fcntl$getown(r7, 0x9) perf_event_open(&(0x7f0000d48000)={0x7, 0x78, 0x20, 0x4, 0x5, 0x9, 0x0, 0x6, 0x8000, 0xd, 0x81, 0x7, 0x81, 0x9, 0x0, 0xd6, 0x4, 0x8, 0xfff, 0x1002, 0x80000001, 0x7, 0x0, 0x4, 0x6, 0xcb, 0x0}, r9, 0x8, r7, 0x7) 2017/09/06 19:46:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket(0x11, 0x3, 0x0) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f0000ade000-0x8)="2e2f66696c653000") fcntl$getownex(r0, 0x10, &(0x7f0000fc8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x56f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x8, 0xffffffffffffffff, 0x2) pipe(&(0x7f00004b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000000)="00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f5000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f000055b000)={0x3, 0x8}) syz_extract_tcp_res(&(0x7f0000582000-0x8)={0x42424242, 0x42424242}, 0x3, 0x13a8ccf) perf_event_open(&(0x7f0000758000)={0x5, 0x78, 0x9, 0x5, 0x1, 0x6, 0x0, 0x3, 0x10, 0x4, 0xcdbd, 0x4, 0x6, 0x10, 0x0, 0x100000001, 0x6, 0x800, 0x8, 0x8002, 0x6, 0x1, 0x0, 0x5, 0x1, 0xc7, 0x0}, r1, 0x400, r5, 0xa) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcc000-0xa)="2f6465762f70746d7800", 0x4800000008, 0x0) getrandom(&(0x7f000095c000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00006fe000)={&(0x7f000079c000-0x8)="2e2f66696c653000", r5}, 0x10) r7 = open$dir(&(0x7f0000073000)="2e2f66696c653000", 0x440000, 0x120) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000541000/0x18000)=nil, &(0x7f000086e000)=[@textreal={0x8, &(0x7f000030f000-0x4f)="baf80c66b8277a5e8a66efbafc0cec817f00ee8df3e0002e0fc79b007066b9800000c00f326635002000000f3066b96b0a000066b824a0000066ba000000000f300f35660fd5ae658c55260f645c00", 0x4f}], 0x1, 0xfffffffffffffffd, &(0x7f00000a0000)=[], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchmodat(r7, &(0x7f0000046000)="2e2f66696c653000", 0xd0) ioctl$int_in(r6, 0x2000000000005441, &(0x7f00002e1000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000cd000)={0x10002, 0x1, 0x100000, 0x1000, &(0x7f00006ae000/0x1000)=nil}) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000dce000-0x8)=0x0) eventfd(0x20) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) 2017/09/06 19:46:00 executing program 4: mmap(&(0x7f0000000000/0x64000)=nil, 0x64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000065000-0x8)=0xf3, 0x3f, 0xa2b5ff312243c8a6) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x6c, 0x0, 0x2000000000001, 0x0}, {0x0, 0x6, 0x0, 0x757}, {0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000065000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000066000-0x4)=0x0, &(0x7f0000066000-0x4)=0x0, &(0x7f0000066000)=0x0) setresuid(r0, r2, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x4000082400, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000066000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x40, &(0x7f0000067000-0x1c)=@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x44000000003, 0x1030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x42) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000069000-0x1)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000067000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xff, 0x4, 0x7fffffff, 0x1, 0x4}, &(0x7f000001d000-0x4)=0x20) ppoll(&(0x7f000002d000-0x8)=[{r4, 0x80, 0x0}], 0x1, &(0x7f0000030000-0x10)={0x77359400, 0x0}, &(0x7f000004f000-0x8)={0x7}, 0x8) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000004f000-0x8)=&(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f000005c000)=0x18) getresuid(&(0x7f0000063000-0x4)=0x0, &(0x7f0000038000)=0x0, &(0x7f0000016000)=0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000065000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) 2017/09/06 19:46:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(0xffffffffffffffff, 0x6, 0x6b1, &(0x7f0000d4b000)=0x0, &(0x7f0000d87000)=0x4) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c11000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e44000-0x4)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000000)={{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, 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]}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x81) io_setup(0x0, &(0x7f0000a80000-0x8)=0x0) r3 = socket$inet(0x2, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text64={0x40, &(0x7f0000725000-0x57)="66baf80cb8a8985e85ef66bafc0cb800100000efc4a1ec560d001000008fa83087c9d30f3066baf80cb810981a8def66bafc0c66ed4df7dcb9460a00000f3266baf80cb8de968a8cef66bafc0c66ed0f3367674d0f01c8", 0x57}], 0x1, 0x60, &(0x7f0000559000)=[], 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000c21000)={0x4, &(0x7f0000bd0000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000228000-0x60)=[{0xcd, 0x1000, 0x5, &(0x7f0000f45000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x9, 0xc4, 0x1000, &(0x7f0000ecc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0xc9, 0x2, &(0x7f00007d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x37, 0x4, &(0x7f0000bf8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000a24000-0x28)={&(0x7f00006e2000/0x2000)=nil, 0x3f, 0x7, 0x12, &(0x7f0000d46000/0x4000)=nil, 0x3ff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000be3000)={0x2, [0x1, 0x7ff]}, &(0x7f0000da9000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000afd000-0x8)={0x0, 0x10000}, &(0x7f000071c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000107000-0x20)={0x8, 0x2800000000000000, 0x200, 0x3f, 0xfffffffffffffe19, 0x9, 0x80000000, 0x5f5b, r5}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000969000)={0x8, 0xfffffffffffff800, 0x3, 0x401, 0x3ff, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000459000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065b000)=0x18) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004fd000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ca1000)="", 0x0, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f36000)={0x20, 0x10000, 0x5, 0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) read(r0, &(0x7f0000fdb000)="00", 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000aa5000-0x20)={"15c656ac2e183a68b5b781c0b276f832", {0x4, 0x1, 0x7f, "c20bd2a807d3", 0x8, 0x0}}) shutdown(r0, 0x1) 2017/09/06 19:46:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c7b000)="00", 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f000027e000-0x20)={0x2, 0xf, 0x3, 0x0, 0x1, 0x3}) r1 = syz_open_dev$tun(&(0x7f0000bc6000)="2f6465762f6e65742f74756e00", 0x0, 0x460080) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000522000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_ivalue=0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d2b000-0x4)=0x6) r2 = semget$private(0x0, 0x7, 0xc9) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fcf000)={0x80000001, 0x5f, 0x7f, 0x1}, 0x8) perf_event_open(&(0x7f0000a0a000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000000003, 0x10000000000003a) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000475000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000538000-0x68)={&(0x7f0000780000-0x14)=[0xfff, 0x0, 0x9, 0xaab8, 0x8], 0x5, 0x800, 0x7, 0x1ff, 0x2, 0x800, {0x0, 0x101, 0xffffffffffffff16, 0x69ec2477, 0x200, 0x9, 0x4, 0x2, 0x20, 0x3, 0x8, 0x936, 0x7d67, 0x1f, "025998bf76483dfc041c379d50d7dc2992cf22ed68e9a791862617ef8467a33f"}}) r5 = request_key(&(0x7f0000fe0000-0xa)="73797a6b616c6c657200", &(0x7f0000ed9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e31000-0x6)="3a7070703100", 0xfffffffffffffffd) getrusage(0xffffffffffffffff, &(0x7f0000f1a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000add000)=0x1, 0x4) r6 = request_key(&(0x7f0000ab2000-0x5)="6465616400", &(0x7f0000087000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e2000)="73656c664800", 0xfffffffffffffffe) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000189000)={0x3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000aca000)={{0x6, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80022, 0x3, 0x1772, 0x9, 0x0, 0xb19c, 0x0, 0x0, 0x1, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f00006fd000)=0x1000000000008, 0x4) keyctl$negate(0xd, r5, 0xe64, r6) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f000072d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000539000-0x18)=@file={0x1000000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f0000099000)="", 0x0}, {&(0x7f0000040000)="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", 0x9ed}, {&(0x7f0000fbd000)="e897fa23c22d913dd881758a5d46bce7f64103639dde7f3c97eeea037e7026869b1a3c61e0484a76dbe6dbf8deaddbd55d157365defc16dd80185740e19897d9af87c530f6a1e2d2e05a1527cd328800", 0x50}, {&(0x7f0000831000-0x52)="5abec34ba056b3867185bd9915ae5cd7c415ad6efe48df722c55aee25634c37289ac8c80e70f5579a3d49ad898535a426129f48685f0a87a0aa545bc4b733ee67ddd2ecf864e2bd5d477a84a7d5af0cae1ca", 0x52}], 0x4, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) ioctl$TCSBRK(r0, 0x5409, 0x4021) getresgid(&(0x7f000089f000-0x4)=0x0, &(0x7f000004a000)=0x0, &(0x7f0000396000-0x4)=0x0) getresgid(&(0x7f000079b000)=0x0, &(0x7f00006d2000)=0x0, &(0x7f0000b67000-0x4)=0x0) stat(&(0x7f0000df5000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000429000)={&(0x7f0000c58000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000686000)=[{&(0x7f000038a000-0xed)="21dfe81f00b1df60ae0600000000000006b5d57c6f69327fec1b5d48958bf180b2f782ec5c696b50bb1e64f988fb709307ca8a3e98c78ddf3a9c9115ebaf00718d7ab903babc2a127b033594d2bd47468f75269a9610318a4aadfb059641cfe19cdbf8952de07a36554e53522e784703bee811f88764871395b10f1b2f17a50bc112c1cdc7ea79161ba6c6a587d83b2f7e1b90ef2973019d767b6607f211412b677a2cb3a00f4c1e6732781af145acef194507df055ef11af59ca1468356952038dbef41650b574dd09da8d4ec654333599b3977769d4d2654e5b09df6cbad3e952c637ab18891f344d68317f8", 0xed}], 0x1, &(0x7f00007a4000-0xb8)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r7}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r8}, @rights={0x20, 0x1, 0x1, [r3, r4, r4]}], 0x6, 0x200048d4}, 0x0) request_key(&(0x7f0000240000)="2c726571756573745f6b65795f6175746800", &(0x7f000022e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001cd000)="73656c696e757800", 0xfffffffffffffffd) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007d1000-0x4)=0x80ffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x913, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/09/06 19:46:00 executing program 2: mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000576000-0x180)=[{{0x0, 0x0, &(0x7f0000189000-0x20)=[{&(0x7f00008b3000-0xfa)="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", 0xfa}, {&(0x7f0000459000-0xc4)="480657b3a962b27f24605a750dd4d92863b6b3d5394cc5cbf8281ccdd3d01e8a74cc76e2b367705ca2ff53d87b0e9ac38c8ce544e178de2d26a2194483e5c80fed4984ca889caa7c65b8d7788f940df339834761d9662554e0f3921da519468c3fa6a8e107d105017fe4543e95d73b114cf7f086396fb19ed67a91588ad892fe0423814a38070c2a5cfc9c421616d542bea75e5bf912ca576d01666fae4fce00c624af91aac2bbdcdb2ccf5deff9d14def14d5bb445365ecc5297a271cd1c382c9b1ad88", 0xc4}], 0x2, &(0x7f00008b2000)=[{0xa0, 0x114, 0x7, "fd98114eaf1edacd0ebfcbf5f3b09150e31ff9bb5030560bd7091655f123d2d93d757682c8e2fd633ccdec78dfc94cff9b1a086dd8d9c4b7b0bd6a53bc27247a06e2ca990cb04e3a6c027656a4acc620865613074302a4273576a40af3358cabd464fff7ea0767ef6efce501597973360569801c851d017bb3573170f31cb789b42faff54a7c617d02"}, {0xe0, 0x109, 0x9, "daf55f3fef6bf6e4788c5c04e5de5870f5d49393480996f27afcbb7912f6ca40b5b0cfafa73a00325a566a7c4be41dfde63881fd06c733ef0bd52a62a3bda512576c56a785fbaf7652221bc4e7f0eb086a508f9a62d810efe607c53d52d3f6c10cf2b77c2e548dc699cf4c1d8e84f1bef1a7196fd9dea80e83ad0f94bd7efbdf1929254ac88f720cd9d9bee93236f1feea22dda49e6df5ab308cdcd545827061c9923441c69af114d28c1e9406338059eb700f57daf0418c6282dd4972f7974c62500ad105b3416a8f00423559905cde"}, {0x50, 0x1ff, 0x3b41, "660e768032347bf26b23bbbb41b752792b73a159bf7d77a037c7a7c6193b3453104fc08a36562b43bec6e769259823c903122c12bf89815944"}], 0x3, 0xc001}, 0x2}, {{&(0x7f00008b2000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ca000-0x20)=[{&(0x7f00002c2000-0x14)="338d030f20a4db3404e88e9a629f10fa8c9ad427", 0x14}, {&(0x7f00008b3000-0x9)="e2faf34afe734c9e41", 0x9}], 0x2, &(0x7f00008b3000-0x3d8)=[{0x28, 0x112, 0x9, "213bddf74c77c284949887830f0606e78bcbbd50"}, {0x70, 0x10d, 0x6, "86efb3eacc2a0b6a8ed048534d1a8f95f9185e73d2fe895093f5f2cdda16f13b93973e429b4562971a98e75c27f30d5b5e985e74dd8439a7fd7a8e7346d5a6dbf4e759dd66ef5262d37090a99b116ee49e13730d5f82b0d4863cb0"}, {0x60, 0x0, 0x2, "6ddc7558a57d028f9302480bd9bcff21f3d1356fbb565bc0c0520538590a7de8cb5c5fec22cdfc06cd5fc09efaf739cd81e86a8c07f07cab2a0c06b65447352e8b4d7a8fea8cb14eacfdfc"}, {0xf8, 0x117, 0x2720, "e5348014c192beb8173e8fad1c72778e7adb3a3abff55e93d9bdef528aeede4383bac812fdb0db242aebc11be2edd6c62c8f1ef757094241023a4567362b4a063941e236399c7b739378549bea4922badebfc0f68cae2733e39fbfa3c11491a88eb095eec371417efe5d1e6ab15314a48624496082b46b115af44fde703bafeb5ef8432aa1c82cee387f1a5f4580b99cf6dc8a758410e0cf4fa9d2c05c377410204de71e6be30a773b9a78772f5fcb317909d84ab1bada16dfcc22c7440fa6cbd1d2ad12663ba23baf4631d0aadf289a97df6aa9a6d1e4b91a5e56d731c5513c61c8cdc41ec4"}, {0x98, 0x0, 0x8, "895f20801119ba1c049debb4ba747cc28ff945f47e933c97eeb26e80888ecf8b0d5e856c48bb88acf9ed6b4edf6da7a9cebabe990121291bf6b7a3c1027f9cae68c5dcfecb51b5fd2ad93ddfe986f2447a1faa9701f7b194163a6a920f7c69b94d1659e6bd6b3d840a0df617659577e4f7e1074fdd82c8b70a2ed6eabe160eb3d2e443aa5f"}, {0x48, 0x112, 0x9, "e18d28c6c20241acfa77f0a6f27bd3ee764297762ab594c1f85ebd09536d5ebacb6f6d86c20796e012e029239cc36256554fd283f24b70"}, {0x108, 0x29, 0x3f, "0974144e3ae2cc52c27206bf3022a2a7043faf56e7ba63b631aff61cd7ab9ec68277fdcfbc0b7a417463b570c5bccfd9c449c14b7e98a401cdba6841fb8f7ac95ed4cdfcf569bf371f9430edfdc64d39c2b0ed172aed4e92f2ae72c085c0e7da09f529e2cb34de55a8ffbacb0f7d679ee29c3ba7048e291997a2e1b0c7b9d3e4e397502a795b3c42af79853bdb78e17097037a8218572d11896b4e5707db0c509f82976da74f29f59b499da333d70d065ed21c420fd3e05c91c71e2974adf552368cac56a80fc7b454222ca18fb10ea7b9b8e5b95a4bef3c7a2aeb5ab2fe387d7bd95861ee303d6bf2355eee58a8dd854e2c47b99444"}], 0x7, 0x0}, 0x7}, {{&(0x7f00008b2000)=@ipx={0x4, 0x8000, 0xfffffffffffffffc, "7d2ebe75d1ef", 0xffff, 0x0}, 0x10, &(0x7f0000725000)=[{&(0x7f00007c6000-0x8e)="06fc83d9f8b0e651efb0c9556257653abc5e027354ccec49911e3576cdfd30e0f91231dfb661a31c3d6832df705a5aac4368ac17aeaf43d617ebb7f7310d6c180a945eff7d66908a4239df436a64e98171e95fd2899d199770075692fcd4cfa300ab6900c5c9ab8de84edd13eec43e5c4304176144337841df9a2e3fb0583b7169dcf8f81554ef1bc4f7ecd6e6d7", 0x8e}], 0x1, &(0x7f00008b2000)=[{0xf0, 0x0, 0x7f, "c01d6c1e6339eed713348920a8115b5e17138b78a85d0df28e9201152881f589c6644fe6b10cdf0676e4bcfad61cb88694d5bf16cc2bb54779e94cc384cf8cd467567c243b5cfc12749ab4a157942abae2212d78cd9f0ce6e95d0627b8434bf02e40310022cc663d839f3295d3a6ae690431b1189bf00fa35b421d28102dc7d2c17f66985366ad156c2ee298cc234c0263ec5ea14eb63aa16253199c923451642158b6e6f97a0106491daae71ad3b47058b9eb45bae11cc1393956b7ee092b6bf96fb81cde03df8efa25781b4fcbae94edc1f6e8996aca78475090d9"}], 0x1, 0x4000}, 0x0}, {{&(0x7f00001eb000)=@alg={0x26, "736b636970686572000000000000", 0x40e, 0x81, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008b3000-0x10)=[{&(0x7f000026b000)="ca37b87197cdb16f0ed907ba140785a3219dd2a7f978796378fcc471ac8d52867af5e451d97cf53ff5683d05d3e59fbc6b13cedd8e0af18c8d40e6683edf1d6971c53bc4d5e26c57082b426665f5215090168d809b92d5eba783988bf71cb98eda92c4294e4ce761478e78d5889453610816ff96d8c6ea05a813fa8b4b1108e0676ef9e4940c232a425d92a048d85c01d9ba3175d0eeb316ff0839fadd5bad71df4f6e680fb3212a867ccd6d83fd3511fbc6d37b5a5a9bcf93e0cd88d54657aebd0b02da53ed62ba6ddc93e4f5a0320c71038eb80f5344e8cafce20de9ca4d70ac", 0xe1}], 0x1, &(0x7f00008b3000-0x218)=[{0x18, 0x101, 0x9, "e17a300133fe16"}, {0xa0, 0x11b, 0x5, "07b83972169c917f56728975ef2a1baa7a23d6804f23596eac91572d9ff5ab7730ce7bc91c790ee2fc8a3a571a3bd55809d31518d839430dc981384b267f569a537e36c97b5b698538fcbc2dfbe2605d9b219c3cfb1c7df70a6b966018045828929e5b1b6f950814a2fcc4e6f4ccc363b36c3aa9abfe75d20620339586e1f30a2b2717cd50b069f7faab972a"}, {0x88, 0x10b, 0x2000000000000000, "5eccfd20d6ea267db6445cc21a6c7b2d7457da6d210b93f1c5fd3a6d034bb3f59b0c90e41e6f02ee8bbea64aca0fc4e0ef543b84da4defa0d680025666eb1ff42ed504448e4f8f2c9fe6d72506683095367396e0ba9f8fc9686865820f9404c0ef6384dee95afa17c33584633729bcc32228be"}, {0xd8, 0x118, 0x42abe409, "1053a63729637161692c01ec4992128a8a9536bb991b23937f9a2a5d093b05cb96f404d0628b6531ad3ca3b5094a431a9485a4e3fc8edec6597cc8c69db25da81e60a40fc51a19cf33ef4dac0af585b11f721b043aa22acf8c17d47ee891cd864e89176d6ec2a7b48ce82fe9a066b3d7d905d352f2f5c2e8ba31095addf1505f398ab593894300e93fb26ea49be34268d954ed4eb1ec78a7194919486a9e04072491106847b4cfbc4012e49cb491c3897d2f60f1ed356e98c652a8abf2dd09502b015d1cec"}], 0x4, 0x20000000}, 0x3ac}, {{&(0x7f00008b2000)=@llc={0x1a, 0x16, 0x2, 0x0, 0x1, 0x5, @random="8f098c627143", [0x0, 0x0]}, 0x10, &(0x7f000008a000)=[{&(0x7f00008b2000)="2e75711dd153f618f6459969806cd22ea307c80feea8504be961bbb185b2a82cf22970bc71eab746751f7354e2a768cab768acff46d20328dcb215d47c0cb1dcbc6664ab5274bbe673f2d7a3602765899697ffcc9365581d08cf32944fce2a6f943ca5b43f700579a116094d1111afb2d2f94b55334e8dca8e57c0a6a45242c6cc7ac9a5c1692cae303410252c52a98c49401e84ad65c3632a4c1c678598f4e7df22857bae8a2193eeadff3a6df2a6da", 0xb0}], 0x1, &(0x7f00008b2000)=[{0xc0, 0x119, 0x8000, "673cf6eabde2118798e4bd13b642e4f86195b094a35915ead7b5e85518dbe111b316d581765d2d9b38dc8b3a2807f144c637495950b459a13c15824eff421353fbd3f413888ddbbc81fd7ed3d1b705dc9eba3318689b63bbf8e69ad4ed5abac1cf7a88cb6555936f3f1836c0f614013759920f48e27752e8dcab920a359d46f7931fd11281566608e8cc169ab26566acf47f9be90e8a9e77a9951b96b883c792feb824edb002bbd5e31922"}, {0xb8, 0x0, 0x2, "a0890317042bab4009ab2cd246519376b23d8a9295244cc57706dea8f779b76d5bcab370c9c5bab50829e18752a2bde74a4b17210c48adc1764bb20eb61212d328b87fa6450e201a3ea794d1aa0b2dd6b3a0401e048f8ae278f59fd35ff42526d35e49c45f72ea9065a838a6e11bc7baef804a664a113f9de9a21fe1faf2c9432612406f0411317989daf469ebdf8063a1bb525ea860a792b647f6e30f3be5d9af3d1e9f46fe2d"}], 0x2, 0x4040}, 0x5}, {{&(0x7f00008b3000-0x10)=@nfc={0x27, 0x3, 0x7ddec632, 0x4}, 0x10, &(0x7f00008b3000-0x40)=[{&(0x7f0000164000)="c6145c823c5520a9350786f3134f3db312f4a754ef6c3a5ba28ae2c97a2cb9af308c169521669d6d3d05a295bd42fe9b038ab26b9ac6c71295004ea5369ecba88a74a624c642badb9257cf783677808ee77175e43bf350da48b6656745abf8c8d129e39a0e5c25", 0x67}, {&(0x7f00008b3000-0x26)="62a1681add6eb2771e526f504ca3681ff13edcfd90a1bb464b5cc652442d3221bd4e5b322cee", 0x26}, {&(0x7f00008b3000-0x61)="6025406bce75c5352e35bbbb6b4e2999e68fff0d7af96f9716e20e3581e7ff9f751fb2e375b36778c535de89fe04806e77ce48a62f1d034c9e6b30b5737fed143912f239935f746c2d6fe2f25e200625a3bcc1c4b7840311e421a9b74d0926f9b0", 0x61}, {&(0x7f000011f000-0x22)="f37900d3d2eb57176c86d48a269b52eebab7496fb75822ba85ae705d8fa9c209959d", 0x22}], 0x4, &(0x7f00008b2000)=[{0x10, 0x3a, 0x8, ""}], 0x1, 0x4000}, 0x1}], 0x6, 0x40) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00003dc000-0x27)="240000001e0007010000e9e0fffff6ff028ede000f000100000029fa040000000608000000e85a", 0x27) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00008b4000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000334000)={0x0, 0x7, 0x10}, &(0x7f000046a000)=0xc) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000042f000)={r2, 0x1}, &(0x7f00008b3000)=0x8) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00004e8000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008b5000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000069a000-0x28)={@common="67726530000000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00008b4000)=@abs={0x0, 0x0, 0x0}, &(0x7f00008b4000)=0x8) 2017/09/06 19:46:00 executing program 7: r0 = socket$inet6(0xa, 0x800000003, 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x30, 0x396, 0x2}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7ff, 0x769d86fc, 0x2, 0x0, 0x7, 0x6, 0x76, 0x4, r1}, 0x20) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f52000-0x8)={r1, 0x2000000000001}, &(0x7f0000d3c000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f55000-0x98)={r3, @in6={{0xa, 0x3, 0x20000001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfe}, &(0x7f0000f55000-0x4)=0x98) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d24000-0xa0)="b49e4c659fd78b44df24a69750fa64be44a7cd7239ae00000008bf9d0bdd241d1b3882b97011a8e1589c8ae4426c8e5cea84f947ac18f5bddd0e87fa3fe9da549ac888d08981bff0b967977a29ff2cbee45132dc8261d9ab4a15421e5e47331f4d87afd11f0faeb7840f06de639783a6f5723693caec8cb6167f09baad5c93211c42e4933314a67e1720d386aa05b2e363d3a6dee7b12c38ef549198f89f06eb", 0xa0, 0x4, &(0x7f0000308000)={0xa, 0x0, 0x8002, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5457}, 0x1c) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0xfffffffffffffffc, &(0x7f0000439000-0x20)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x37}, 0x1c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000000038, &(0x7f0000f52000)=0x4, 0x4) socketpair(0x200000100000001, 0x2, 0x50000000000, &(0x7f0000baf000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f04000)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000f55000-0x4)=0x3, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f51000-0x27)={&(0x7f0000f50000)=@rc={0x1f, {0x6, 0x2, 0x2, 0xdc87, 0x7fff, 0x10000}, 0x3ff}, 0xa, &(0x7f000057e000)=[{&(0x7f00007a3000)="d75a7b787ee08f49ffa4dc69f1f346412086937a531b41684dc3969f869ae65ebdf431a594f0cdca1dc9442538403966c859e9868d72606c2abdd9457143f8f32b858409f4d3ab8c1d5f70325e9cdb0d7d8a6c3042e78546585fafeaedf3eb8b690e7a5a727c683b419029a87afaa34ec62620414f72d1b3455b515781690029bc98d0c564996d1b3bb69b7e1e4811523d5bf3ca", 0x94}, {&(0x7f0000f51000-0x49)="36a4d9d93fec27454d982f9d2511d45b045a88f6a363dae8e27d005dc2a28aaef1050cd6f68cc697f5d91b171fe0278557d0ecd08e25b6bf84193b61eeee3f5a8ba2fff5c8c5a7", 0x47}, {&(0x7f0000d7b000-0xab)="f7cf4f41e921642baf902ef73f15b27ec4d6af145844dc775cf283eb3f0d48a356165cffa3812a85f1004672dc2adb6b9fc1a9ecf3316af40ec9a15a2660372e056e0fff9388a26e58a1d13204c6f3a6bc4d60ccdf1bf1e47fb4f1ca3393538f972f7f6f9c0f7c06381b40803bcaf15baceea3fed3129a291906261554f9af391433ba5d33933b0b3d65c2d249cb2b34ee1d331b58a5e4a414c299a0725d09c21636df512c5b8693d77e96", 0xab}, {&(0x7f00009b4000-0x1000)="7d6ea8d9c408cd0330c33dfd4a32a957948dc5b38c6bc3bddbd0154dbcef73f1c04c8947dd09690a32724e210f962a31995fb615593e81346a7ba9ea39a60de3077aded6915a3979b720aa4db014fd7915c940e528280b8ad82c0ba4debb2f79217704b026517974b4456b8d25f7cc71af85ee1a58e7f31f7d1696d49dc9754d3fd1ed4e97d5d193aec7ee0d1c84f0b50689f6096cb6d38b7f55b4a37ccaa0fc878e0dd247381eb581ea989e7b1f3ac120ba490bc1021ed35379ec98dcd24e92e0fc7edc376e11dd9297b8ff1b593a5b51cb0df0c759db49a099a168703b1787d8ca40e3cd7999c9329668663a99f651b862595398de4a6d6eac1f2de5be76edd40f25c26f547abe5c03a02f1ac0a7b162eea00675a0164a8d9cf380e4cf7902b64477b3a778f72ccb562b87ca252bb581e9f503418157303152b39e94e04a6f8debb6387e5a683dcd3a410d83a7c24999a3f8fc1ea3ac76d4abeb30fb7f9f46afbab71a241450516426c53a4104cc04d525355f381cf5dd4e9c27e98e82b96ffc5e77f3262edd7fe5140b2cefb5e85575c529be3b6864f6496e4b08488673dff460159908617e9832acf38e5c27c26f4cc8772e3773e7afe4792aae51fae4117034138ee8385e11563eb8f9e1802864eee0a00206bd5f11240573e3db86f9fc043dbe3f5abb68a5eafac0029f9e40860df35dc9853cd2539b649a2f59e05543b2844174457d5eff5e39dfb2817455a56d43ac353f758d96ffdd3e6a21766d955461c2b2a19eb91c71a2f1ed2f1ee4ada313770beeb2b55cef9d9ff7b3fe1349e99c419ae7e6951ac9d1c511a756f7804fde1712bf1231e6d40781562817aa3fb7427cbd05eca6dd3912a83563a5d633d4756d4486e7d22b2279738229b5f58c515e6d1368a226274f9dbe3680b9b353ceb273d032a76248fa8eff45d3fd98f0d0539bbb1874e11b17f3bbfc1d46ff89a934453dc214ec56c53e51d24a8ca1e3e751789e80b0e79cf44f074fa61e6c93965f4f6b75db57dc27ec1255c256cd6836dc2e37d7d8500dd913129067cc3bff86fb462bf52e47e7fa9e9e3dcd3f9bc7141ac5a502a3f1543e3303164e94a275fefb9002766351b1784ad2bc84cf0636a1eb1fe3a35153202db8dc59c35cd1bf616251890c7ce85ab6130a612846a5bc78e4f74484887be7f25704da91a950ccab42f0da78315304c6e8ffaacf1d44cb9074a1876739d08de974369c17cfc80c2e5749f25d1b37347a2d938d04dda78d784c2814bc7d149d814e013da7546b77764662af94c0d2577a033b5217ca28413e85ebf22a9ae530823c9c83ec95463293c850ba5ec5ebb6c70224b67bbc8dae43604f6a511265507c8b7892d6179076091cb0b1ba758d36391c3995d1608e68f20e53759a535b3df13319010aabab422e5f9a6a9f3bcf997c251b5b16dbac2f609b944f8c73c67a94ee2dfa648fafe7908c49fd18e953d5cd68e2541032a513aa118a793bd574a7ef3044b33cad33f41641ed26a003637725a19bb8e0bd59d6fc1fa1ac457422d2557716aa0069cdb2afd5ae7c8057dc174c8d865dbbe6ec0250edb63558d631b23da59b801e25c2b10e3caae1fdf4cfd06a28df581285651d6ef00aea911738a8d76b1bc3abe88a4ba1ef5717c771da033b2145b43bbb9d5413b7e0499529da9c294014e2a90e4b781f5598aa045b81ba370493c59b97d4fd74108656a604a225c96f38875b52f06123b1a4d552233e88caf00da247cca4e2d5762f1953e19ddcd4f753b94e85b35d1b66df861dfd9b56ccf178ecffa39b7b96c91ab2df8057e68c372138a115645564a6d8566379ca8cb8e5c0788606739638092ac9ad00854725d4b889727dc63c72f97dff5593b29c9401860709091669d14579c5fef0113c8b373103841bbcdfd1424b97da8c5b1c71f3b4e3e99b30e1cc757bb02072ac1a4b4fa3d5f25d5cebfee1f02d98a987aafd0f62204f245b649d2e204d325015fc894781a3b4e444c680bf7a16667971efbce2cc440a50a4022f9834dc9f4359cd5b3ffbd65d8b8749960492597be92ea08428eae400eed9dbedc1ddffe3d5e96b2e6ea1ab9564a40354bd02e472dd391c535cfd3d6403e068ad4cc6615266c1c0d6cb2db5f6b2431a283726c3da263918df0f496a8377c6f2e206580a20022d1e926974648145d62f44e7837877ca371fe9b0ed9df52ec4a7b6b3112a69c9ca47173078968f177d7cb2e9bae43f3a37be645e6a89e901e5b94ac66f1753b0d0a3cfae0391b2b54c44c96baf1900cd898d61a69247de314b1d7b6692d80ba106f00a9fee19729883c16d1672939a744779832da4b408987007fc885a2b020d5177db41c29ecd821971a68a54c05095c83a9d240061600dbb41e6226cbf8a894bc666d38cccadd70254d8dd15b4337b5aa65ae29db7bd4a8ed8364d39ea2fad9c6b4620a80909c3a0e81897a2daf4b2a654930ec6b430fa8212f45ea893fbaa8610876f1fa825ef4e815705638dd32c6afde11c7f6970940757d20981bcedb4c26258f4f2f379cfefe6487bb05d66a2bc6423262e10fb56434b3fcb3d297d1af0008e223849efe68fe7595b89634ea751943825d2c06234f952f3e1030ec6dc170bb6b718b80f9d5e011f2a4c8c14ef069d94479a02354e31e20ee41d8f9958b416c482df345d4386b0c354bdf551d62dbed6cb17741fe52ebcca97df1f9420bb6d4e3bb71731cfd4e3007a88afbeb4a9e5796148cca8e4ecebb61f4f53b161d25372cf28857d1dec8c8431b9474be6a5bdba1bb67568deb8cfc9538e3627df96a5f5feb790151a358cb9267ad294b757997ba940f72e64273d1638e5d42a09af2f9c15b17a9875c102d26e750f0c6d9a43f354b329f8caf27d1a8be103d12cfac53cddf3ddf5f8de9d5b6562fca61b55478a43d8f2e153aadda7257b94324f0debd3c4d1c4749f5a980941afaf07b637435c8b5f9d4cd04e3d341fbcdbca1067286065dac973a64e228a19a5dd34fff5f71b00219c30d68f410777346d8f420d990609ac1c480b7e76c9915d955ad0779ec7b120d56221eb3d64d57f26be1b1d45ef4e62a78c9d62e0a6847c1f5acbde1fccb8c5a01817881fa97091db608f5878937cf3fb81f429b656663850213bee33fa051706b6c93a68f31609c5e852d7b05ca834290eec9f26e53ce728aa6e5919d399b3c0288521321414527de0e52f32db3d470e7a48d6cec76bf9366af3444d539c77128853b6a8243e2e0098583401167f216000fb1fcb5b2f40157e2bd254a7da95b12783d014eb954f92a942879c67334de1b5813bc3744aff6f47d9a4a1fa997802bff6b24ef7b1d5ab5a8dc7bfb27c34848c9a51a64397ad8f08340d4944dfcf4b5e7afd202b0bd59292f6614deb0df39a6b20bcd7bcb8d59a0f4ca630bf3519a8738c57bd4107bbdab04ad006c000fa10bbf2094498ed38cdce10b0556ac20ec4db85f055c2a99243fb72d795d6e471d53d7618a749f6fca6ca672decc02e7f294ab3d7379a74f5d2a9d652b3b6da39744a3d7afebcb00b5b9b1611ad7b741d540f3ca869bec55c7c4866dca7558ab0e58ffc6922ac9cc4103189cba894240aeff267338ded17bfab983c47b61d7c22f42f75e03ad9de857ae63d16ee1cccf58a3fb9cbe91eea6667f514d1c8535f6aaacb5d0f8a3b6568e44900dc0245a72b7c46ddbf52fc5a1f2a79f70840b6ab14107780f984bc6cc0e218f4d0bb1366a62d4f7f186b32249a7ebc02fa4a2738bdc4433c1859858d087baee83eec91c300d5ed15fd64fc384d07ea1d377af490fa8d48cd2460fff1b6c291e78e2d921f9d47e00a303d6354c903de363810bb458b816a2aa87a6f6787c742f169f295f880a2abcdb7201f7d638ce8d80033f66c4bc835c829a1c8f8094fa321741964d6af9c95357adfd33bd7ca77b85b00fbde1ca9f1711d4fee3ae4b7472785a8601b2bc8fc171c13923e7824a089025e25871f8ce41b1d8af32667e1e6867041bc3482d8be69ddd451e3a36eccbdee729750f60376dedfb125061210d64f2ea561061f9230ec8f249e8de248c97833b7408db5a5c41dab86bdf690891dbd455cdd2dbd9d642e281ec2eb6c583b4df5e63a35c6a7286f4a749b733a19aa8f57a125bce9e547145103eed520b2be3584a520dea5b65729d972aefba794e08ebe32146d93b984fa1b1b11d59c104f59a640a9c6a429e232b073d410e4d237ec7f7df08a90e9fc684bd38645fa19bda43f54ff8993ebc268a474d9f41773d88f08c0690f14be548c856aa884d3ba9a7427341a5fe66b8e9f7912cc0c09a6da270ec6c20aa2f82fe1c7e0f8817de0291ebc5c8cd1f0693f15be65098fe4428ccd76c38da5b06a3fbb53b8fee9f911b7383a271bf6a8cc16396899855c3f3e84dd6b6ae7b4a505401f489d7781825b76b3f7832f12ebae8f990e3cc1629e14d29521c7db4a7da80df8aa999e7da128c6647462d8ff22ed12446902fc48655396513c11b330bf0660f458685e01db2f2e7b57aa008f66b442579e8c6856ba69b39a37ca4d4b5aeb93167bd5cccd26218ce9cf75dd287e0a3a7d7ed887d1b7b5052014b9a64ff3f4a9fa9ee3986f8fa0d43137a7b5ad4fd32614c1d1618ec0a801fb91d018005f8101bfcca0ac26fc01901009fd51639d5d8c79ec855c5e4665a128a2ba54b7a7c775bfdcdd67960fe7dc1238ca0b4e8c0d22d75c36478048c0d1931152550c749c36f635dde26c1bcd1a8c016d2fd86ee632685c1cb008399d322c529efdcb923e0290183cd55c26b6f7e0de6748045e96775d6e36d85c38ca83fc5b579f5bdbe8c5abaca07a3a873f9ed5f4464efbd661c42a829dc0055e87af36a630965bd8e156f019bae6a0b6311184c4d362aa3336e43fa67d6f7112b27e5c20b9b11f2296a0d27c3c1a4b9f84e2e651785803f01f083f9d39cb5c5744dfd145aca29bc6e239639b41c4f42af202fa064fef6df61c63f36f3956d289392f2cd35c639e9296e77718afa781407ede86a1b1afbdb6b6aada327b9c54bbdd904f421d6be41d2257a894fe5af86f96be47684b81f8e189f92632b1ed4b6847d45b9028559c3789756eabe27b4299066411e711dce8f83604da6a0fd2fae0f35c234d6b7d4497c272b8d305a084c2d3115a606cfee43621dd7ba3e449de0200de06a6a071ebfc8e783e3d67b8563c62e94059e82990c41afd8410b62f5e7c130c159881ebff65151d17e38086b91715c0e95dc1273f28ee1abf899e1725de3b0f7cefab8807af73552ddd1dfff1cc886575e050cb9dceb130af0e3e9fb95f711903ad2dc2d5acfe18b3d83bb66c841da853331dacc588d827a26598892947c0433e0cba7faf735711bb5bcd3b3102b7b586d7d3ebca53d4ee8604810661ebf3191651eefc0aa94acd26b0fe48c37547c65fc42046e9ef57a0d6811cd011ad74b6d3010f9b74ec8a849709cb207dec3d790b0345d5a4705e9d373f0c713cea9b01f6e1ff113b6af9f6d17b1735cefc700466219fcf1aa2233c5f3d2f63e7e963fbb314b524a5ababe0ba580b7b59c6df1316d1b2eefef81f65d57585e700160ef5fa92aef59d2cfa113362f3234b2b97a00e82c85a59e6987e7a349488bf56494113875b8cb97e2a7f32fc5efb3ddbd61bede337afe69e27d1c464b57938bb5084c0cd7faba786945cdd50887827f8fd470d4afc29993670299a50984114f433544f84ca7884a6dfc8405d4b38405a594507116e64b3e55897b739cb3e4de38013d64089f30d60f4a76bc31f", 0x1000}], 0x4, &(0x7f0000f54000)=[], 0x0, 0x4}, 0x7fe) recvmsg(r0, &(0x7f000011d000-0x38)={&(0x7f0000ecf000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072c000)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x10000}, 0x0) mmap(&(0x7