last executing test programs:

21.544103496s ago: executing program 2 (id=1055):
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000), 0x2, 0x0)
syz_fuse_handle_req(r0, &(0x7f0000002180)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500", 0x2000, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

21.491148596s ago: executing program 2 (id=1056):
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c0000000104010200000000000000000a00000108000540000000a605000100010000676e00060006400005001033fb640c680ebafca12f9b93a56177a0e214b157ee83846de262d620f7c4e17c1dfedd887bd9f8fb9f195bbc5916c6cffd50adac1667ac7e308dd1a89f006561a0062d94b1e2a27ba191641c6705f9adb3d1bca871d17002a68d72d1cf86b7104a0f6e04bdbc91"], 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000)
mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x30)
r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0)
ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000080)={0x6, 'veth1_to_team\x00', {0x6}, 0x6})
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r1, &(0x7f0000006200)={0x2020}, 0x2020)
r2 = signalfd4(r1, &(0x7f0000000000)={[0x10000]}, 0x8, 0x0)
mkdirat(r2, &(0x7f0000000900)='./file0\x00', 0x62)
syz_fuse_handle_req(r1, &(0x7f0000004200)="0aca6c6a1bafd2989666a6014bd5e9e63945bda64c1239d970f0d349110c18fe029ac3e29dc9ff9ead2ed3cef0fe77ef8348a82d3da186ce2140d53dfeb34dc1e128dca5a5225db8052bd348c2d1a3de224233032fff8b85c85885c90e9d0c205001db3dfc55d17a7dab1761c1733c465113c056d3bcbaf6a52dbda820a1db5e7d777f6c716e5f60b04cc1c6a362d891cb08fa109c5a00e427f8636059d934f255021cf13d2bc9cff93f049018b8e48f6480d324f08eb83655d3eb5a379ec18c861f596db17bcc23ada65f26a02c4c0c9e3167cc582e93661cdd0dc7581ac1958d9cd08104af251d87d8b5d82150b8cc4ca6d23475f259a8b7d69839cf728a6c478eec56135bdfc6428a318cf2b838d16984d0498d33ac41fe67361bdf5752db6a5ae32979463b60ad6b99527affdcb2b4a0f23b2f140c981b00c99cd25d563ff6c3308b048371eb2e599880a2b67ef9a2282947dbb23a3f1944193a801187f206587a52ee7a33032a842b31fcc0db079c554c97a09e3812aea45702099ab648888d08ae48a187a5acee7b9a2edbc320c64514554e540286053dd2acb9f9ec83435f43193b45b324c8406cdf976bc7607cf9385e99bf5f5205110d0c27abcac49e7ec7deef560f953d2c64bfd014ddcb1b2cbccbe401a312436799235807f4fdf52a9f894656fcbe1e971163e8d743450c49875379522df77d5e8910df837701d135f4589d4d15355e1638eff568a18a0d6217a11acf8fdf0fed0216635215d248aff37d85b62edbc989bc6d4757e6347ec971ae2b1e0d194e6c11dd8f7c108219569e157eceb7c14a288aad98a24de9a81f9ba1dd5271c17adfdf41f3393789c30f9345f6ad4ad1a6bf46640f69f7c038c4fec6652853a3f4fece3c3d15bfdea15f37e961a03de54181724801808a3a9030ba4650ce6fa9e6822c794d7b9da548a2eab977ab0c08b2d985957d5cd70ec677637219c6ca7c7c4d0a7a7ca38c1862583735b46b3addfd1c72cf7f63f11bd85ed59b9ba94db5c2fbd48461ab735b439a992e3a4462545e042e3c863199c006ef3a3be4473b24b782f86a3c1dca9848283bc47f4322273681efa1c8c413dc81a459e4e755846a094971708eb7f428aa67d0c81ce7f33d856e13a342b05eb403af7b4cab191c4ab9d650158808ec74d04f4b765e513b94f10345322e48485d29eb8b1408d7776f98e3625a20220e94789476affdbd19b44bac6bd2fa2b0ba10e93582178a3ef4938dcda25bc6245621b1ced780ca089010e8e51493c1ac7747e949b67fe6e3858e60a1e45a657c080fdc0bcbfcac2ba9d027f02ce30cc7440ce71eac66bb2eb264dcb1306a6054fde6640ca51ec4ccaf500a87f073b58ab286daeefd8d3ec7ee882551f7b6a36ab79a8e10d1d3c234ffaa33e95026025cc39a057efe7823dcb689131b1e83572b4dd1f49097580976c046424618fd6047d46928087d483df952738448d164c9288b15a4982493bf7ebc1976d0942846c8310556732b4cabff937a51e926caa37ae54dea339c2a2a8d73be2ca3a39edcb4ef8bd58a3c4c98c48b9f37a1424b6a54919921d4429611d0dd585d1d357c3c1ad1cf68f36907f8d9c28a14ec2cf2510fe54510111ddd7a67fb8d2f449227da397c32b8dca19971ab9d76e1f6ce0c54c9de1cb1daa1936b62f838170b8b6e7f34168a099619a113c83347ce2c0f6086855385062b6e074b68391e59430236f9ec687a265072f7a40efbef3cfe5bc1cfb364d87a597507811d2bf6af59e20fcf4703caa63285decabcc367ccfb8e27efecb14db8b1167938f457d4117c62f440d807b5482bb223b4b14e9526f9ede33631cdf9fcab53b3fbebc9344ab130d793dad610f2fe41ef388acaebd6cf26aedf7c7c6aaee956cf92c14583bd45b189d43f7b44419df1e0adecc8fbedb357656b7649721f81c2207ebb37e3ae21bdce8c982cbbdec012c7fe587161ff741610fb8ea5883c758527873ca2197b5f1058083c40203cc4dbdf7f4f1388f2309d22a6a1767137703296ad3aeabdbb3529a290da9c6cc5631b2f1ad25c766e3cbd8d9f588bafd17495f572bf1cfe1e8b5bb22130963cca8832f846300bb6dc0baec85b500e1a48fdd14cf0442fe4d441821d7e46fb5e2220c96bfb16ab8ca883a4477bc756dfc6622f320a648cfb57f9de9aef33f9986c6517d1a7eb59348541d6d3494ebe7bc1ed4a86f06411491d176da36de8c8a8d8ea28928bda63fe863277e4325b756421d4d2042428250ed526e538fb930671e9ad517aac494a58aecbc908b512016fe4d8f60b576e230b3206a0c7bd4fef717a8cda0029d13ecc3c8f8686f717adc1440353c236aa71f842839c5ce92c83fbfb57b221271aa6f4029219c3c2ed7a3a53d8ff065ce30d403c95cf69e7963d5bfb63bccb5b28ca125f0d7094072273ce3108093d0ff83ab98393b8e9a87117f4933a8c8ecf353931da3b8dacb20685a65dd865bd6031cd2b0b7e237901c782c6e6ea8742e89dbb01eb925dd6e74c53bd28d3c424cee35eb29823f2138b92516075e00342fa4dbc5b27675a651032c8ffb3da6c5349d0f9b2779778d0cfa1c8d4cc34d4fe95fc435e4768e93d56d2c142f25df1b9afa7d103486842372b36261b96b7b3acc0e78ff20a535ed515ace0cf3300168a7ef42d6bd511c019d0ccd7599ba70cbabc95f34a052fe9d6f97b49dc1cde40d5ebf305797d7d572a61cd38a0cf85f28c5d018648b769327bd9559722d5422754f26c9e5439b42bedf34e31bbc845b99ce315eeeb0383fb3ae021084cedcd843b86831c78441ccc0d2c23de528e53cff785816a3a3d99b4a4684df9546a285203bb615eb480fa8385e90226b27b39a7d50c83babf5ba890da1a8848ba372971347dc34b76370544feb183b9292043f2ef072b69bcff45b1917c073222d50bd585f2173bdae673198b95b67f8387f6d2b2934597c5ce165fd420ddcc01d29d71d532b5d127afc98657845230e363cbb9ecc05b247996ecbfce0e8215ec7dc5e9be115de2e7ebe8fe3e191f455d244ad1ce75c828a2adbbe509589f389936e62dfd1ecdef105162d357cfb22412b64570dcb04fe18bbbe5518985d7316a75a19a16a482105b7fac923e1eefd780d036ccc39e3cc53d2002ccd10004be1694be4110fb062110e1a44ba88acfa282d9c7cdae0cb55f48f7caa3c324d9f52265d21606a20779accdc9f69dd0fc49e4bc2c49891e526561569abe5673533c8a9b6a3004c809d3f7452b02787047d4442df3f4cc5d47e5aa73b7994c113541ea312970f2e741d4fd50a83f5a0293fbd56d619aa4bb3b491606642fcb922b5ccd6bedb442e450609343e18f61abb3a4b2fc69e06a72edc7bcba0da06da3e80f59b737f088d01f0dbcad89003b505fe29bdc8118e3fbcdb90a4f464e0e70d20f093790ae1b9f6f8a904a268cb4bb116404de1bd4c3f9522c36893a902a3a90f52670b7ff2074815329f3fe2c8ccfabe2d812394e6b0e34741abece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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0xfffffffffffffffc, {0x0, 0x2, 0x0, 0x0, 0x0, 0xb22f, {0x0, 0x7fffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x200}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'wlan1\x00', &(0x7f0000000640)=@ethtool_rxnfc={0x2e, 0xe, 0x1, {0x0, @ah_ip6_spec={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x1, 0x1}, {0x0, @remote, 0x4, 0x88, [0x1]}, @tcp_ip6_spec={@private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4e23, 0x4e1e, 0x2}, {0x0, @local, 0xa7f, 0x3, [0x1, 0x4]}, 0x9a}}})
syz_fuse_handle_req(r1, &(0x7f000000a200)="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", 0x2000, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0x6, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x100080, {0x400000004, 0x8, 0x4, 0xfe2b25d, 0xfffffffffffffffe, 0x74a, 0x0, 0x4, 0x2, 0xc000, 0xfffffffc, 0x0, 0x0, 0xfffffffd, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r6, 0x4138ae84, 0x0)

21.489954047s ago: executing program 2 (id=1057):
prlimit64(0x0, 0x7, &(0x7f0000000040)={0x0, 0x100}, 0x0)
eventfd2(0x10001, 0x80800)
syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="6400000000010104000000000000000002000000240001800c00028005000100000000001400018008000100ffffffff08000200ac1414bb240002800c00028005000100000000001400018008000100e0000001040002"], 0x64}, 0x1, 0x0, 0x0, 0x404c896}, 0xc000)
socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000100)=ANY=[], 0x8)
connect$inet6(r2, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10)
sendto$inet6(r2, &(0x7f0000000300), 0x18, 0x3b00, 0x0, 0xfffffffffffffdfd)
r3 = memfd_create(&(0x7f0000000ec0)='\x103q}2[\xe0\x9a\xee\xaf\x03\x97\x9et\v\"|Ma\x86\xe7\xc0\x14\x9f\xb9h\xb1\x96\xe7=I\x860S6\xb5\xa8\xc2\x95Je%\xfeG\'e\xe5\x8f\xf8\xd2\x1c\xc0\xfb\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\xb6\x03\x00\x00\x00A\xc5\x9c_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2Oc\xc0c\x03gB!\xb0\xb8n\x01\x9bT\x95\x10\x86\xe8$\x7f\r[\xf9\x0e1v\xb1\n\x88\v\x95uy\xb5:`\x8b\nC\x18A;\xaa%\xaf\xc7\xa3\xac\xa2D\xb5\xe2\xe1\xdc(\xfd\x05\x9fB\x84O\xfe@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\xa0\x17\xe3\xac\xe9\xc9\xa7\x8a\x1b\x03\"&\xac\xcap>\xccZ\x01\xbc\x18\xc1\xb9\xe9\v\x8b\x9c\xb4Q\xd4\x96EV<>\x99\xca\xb3\xe0\xc4tL\xed\xf5W\xbd#\xcf\x8a\x84\xed\x9f/\xd4\xbb\xea;-Dp\xf8\xd0F\x90\xf8\x92Ip6\xf4\x16\xe8\x14\xe0\x92!\x92-F\xe2\aD\x91\xa8b\x04\xdd\x1d\a\xdc\xe0\x18\x85{\x80Q\xf6k\x96\xfaQ\x9fW\vO\xf0\xe4O\\\xceS\xf2\xde\x049d\x06#\x88\xc3\xdf\x85O\x1c\xc3\xad?r\xd7\x0e\x00\xd7\x83\xb0\x88\x9c\xf6Y-F\x98\xdd\x9c~\xfd\x95\xc3\xb6lC\xaa\"Y\xa2K\xecz\x84:*\xf5Y\xd1\x9b1\x91\x9b\x15\xd4\xec\x02o\x01&\xaa\x90w\xc4\xc7yn\xb5\x1ag\xab&?\xbe\xcb\xe8v\xa8\xe0\xa4\x81sW\xacf\x149\xd2}\xefCGa\x9a$4\x8c\xa5!p\x83\x05\x96%\x02%\xabj\n\b\xc8NC\x91}&y\xd3\xe1\xeep\'\xc5\xab\x19GsX5\x8c\n\x9fh\xee;4\xb1%V\xe0\xa9\x8e\xf30:\xd8\x18N~G\x139\xcas\xf4D\xd4\xd0s\r3\xcb\x9a&\xdf+(\xc9S\x9eL5\x84\xb1\x90pN\xe7/\r\b\x9a\xf13Q\xf9\xdf\x7fX\xa0\xafK\xefh\xbfOv\x9bh\xb3\xc0\xf5\x80\xba\"@\'\x02\xafi\xeaE\xa6a6F\xde\xd4\xfa\x84\xe4+A\xb7\xa2\x8f\xc9\xee|xxn\xefw\x93]%\xd0\x19\x132\x86\xabn\xfe\x91\xb6Cl\xcf\x04\x1cq\xc1\x1d~\x8d\x01\x83\x93_\x83\x8a`v\xb0K,|S\xe4\xba\xb1\f\xc8`\xa6s\xad\x11\xd4wG\x80u\x87u\xff\x87\xee', 0x2)
ioctl$OCFS2_IOC_RESVSP64(r3, 0x4030582a, &(0x7f0000000000)={0x2, 0x1, 0x4, 0x7, 0x0, 0xf0000000})
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x940a, 0x1000007})
write(r1, &(0x7f0000000080)='4', 0x1)
syz_usb_connect$uac2(0x3, 0x7b, &(0x7f0000000100)=ANY=[@ANYRESDEC=r1], 0x0)
stat(&(0x7f0000000140)='./cgroup.cpu/memory.limit_in_bytes\x00', &(0x7f0000000180))

21.004904013s ago: executing program 2 (id=1059):
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280), 0x28000, 0x0)
close_range(r0, r0, 0x2)
r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x6, 0x2)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x8001}, 0x1c)
r3 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0)
landlock_restrict_self(r3, 0x0)
landlock_restrict_self(r3, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x141042, 0x0)
renameat2(0xffffffffffffff9c, &(0x7f00000007c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file3\x00', 0x4)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "4cb7b7e182a5002b", "83f588806f3655a8ec2efd75dea73b9c17185dd378e74ec76b30b394ad82914c", "df59b8e8", "d7c0f802b76ed118"}, 0x38)
recvfrom(r2, 0x0, 0x0, 0x17, 0x0, 0x0)
writev(r2, &(0x7f0000001400)=[{&(0x7f0000000140)="58ddb007", 0x4}], 0x1)
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00000000c0)=0xffff1884, 0x4)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x5})
mmap$usbfs(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000001, 0x80010, r1, 0x9)

20.947194735s ago: executing program 2 (id=1060):
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={0xc8, 0x0, 0x2, 0x401, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x11}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_MASK={0x3c, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x89}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @empty}}}]}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x3e}}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20008484}, 0x4)
syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') (async)
r1 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00')
r2 = openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff)
prctl$PR_SET_SECCOMP(0x3d, 0x1, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_opts(r3, 0x29, 0x3b, 0x0, &(0x7f00000000c0))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
sendto(r3, &(0x7f00000005c0)="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", 0x1000, 0x4046885, &(0x7f00000015c0)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x80)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_usb_connect(0x3, 0x63, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000404c17aa5500010102030109025100010100c0320904000002080650000705010200020007058202000200090400010408066200070501020002000324010705020200020003240207050302000200032403070584020002000324"], 0x0)
connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e22, @multicast2}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0xc2200, 0x0) (async)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0xc2200, 0x0)
ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000100)=0x4) (async)
ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000100)=0x4)
ioctl$TCFLSH(r4, 0x800455c9, 0x0) (async)
ioctl$TCFLSH(r4, 0x800455c9, 0x0)
close(r2)
ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) (async)
ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0)
close(0xffffffffffffffff)
ioctl$KDENABIO(r4, 0x4b36)
execveat$binfmt(0xffffffffffffff9c, r1, 0x0, &(0x7f0000000380)={[], 0xfffffffffffffff8}, 0x0) (async)
execveat$binfmt(0xffffffffffffff9c, r1, 0x0, &(0x7f0000000380)={[], 0xfffffffffffffff8}, 0x0)

20.937581056s ago: executing program 2 (id=1061):
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x28542, 0x45)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000bfd000/0x400000)=nil)
syz_kvm_add_vcpu$x86(r2, &(0x7f0000000280)={0x0, &(0x7f00000000c0)=[@wr_drn={0x68, 0x20, {0x0, 0x7}}, @in_dx={0x69, 0x20, {0x4856, 0x1}}, @nested_amd_stgi={0x17e, 0x10}, @code={0xa, 0x90, {"48b89a720000000000000f23d00f21f835000000090f23f82e41dc9a00500000c7442400b1a90000c744240200680000c7442406000000000f011c242e3ef2420f5a6300420f08660fc7b6000000802e0fc7ac830018000080baea7af58d5cc7442400d1000000c7442402afe4a7f7ff1c24b805000000b9f9b400000f01c1"}}, @rdmsr={0x66, 0x18, {0xb59}}, @nested_vmresume={0x130, 0x18, 0x3}, @out_dx={0x6a, 0x28, {0x1d8c, 0xe, 0x9f8}}, @cpuid={0x64, 0x18, {0x0, 0xe}}, @nested_load_code={0x12e, 0x66, {0x2, "c4e1f15c5e000f20e035000002000f22e0410f20c79966baf80cb846a3ba8fef66bafc0cecc40159eebcb50c00000066400f71d1070f20e035000002000f22e0410f9bbb00400000c4a3b95f3a5b"}}], 0x1b6})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r0, 0x32ea, 0x4, r0})
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010003b26656080a1a0801fe51010203010902120001080a100904"], &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r3=>0x0}, &(0x7f00000004c0)=0xc)
syz_open_procfs$pagemap(r3, &(0x7f0000000500))
syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000002c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x1, 0x60, 0xcb, "", [{{0x9, 0x4, 0x0, 0x2, 0x3, 0x2, 0x6, 0x0, 0xbd, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x1, 0x5, 0x7}, [@network_terminal={0x7, 0x24, 0xa, 0xf, 0x2, 0xc, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0xfc, 0xe3, 0x1, 0x1}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7e, 0x0, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x1, 0xc7}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x7, 0x2, 0x9}}}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x250, 0x3, 0x99, 0x8, 0x40, 0x7}, 0x47, &(0x7f00000003c0)={0x5, 0xf, 0x47, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x0, 0x0, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x4, 0x7, 0x7f}, @wireless={0xb, 0x10, 0x1, 0xc, 0x10, 0x31, 0x9, 0x9, 0x9a}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x9, 0x3b, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x7, 0x8, 0xff, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "6efc87e6e03f29135ab67b40ebf52e78"}]}, 0x1, [{0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0xc07}}]})
ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r0, 0xf505, 0x0)

20.858735752s ago: executing program 32 (id=1061):
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/mem_sleep', 0x28542, 0x45)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000bfd000/0x400000)=nil)
syz_kvm_add_vcpu$x86(r2, &(0x7f0000000280)={0x0, &(0x7f00000000c0)=[@wr_drn={0x68, 0x20, {0x0, 0x7}}, @in_dx={0x69, 0x20, {0x4856, 0x1}}, @nested_amd_stgi={0x17e, 0x10}, @code={0xa, 0x90, {"48b89a720000000000000f23d00f21f835000000090f23f82e41dc9a00500000c7442400b1a90000c744240200680000c7442406000000000f011c242e3ef2420f5a6300420f08660fc7b6000000802e0fc7ac830018000080baea7af58d5cc7442400d1000000c7442402afe4a7f7ff1c24b805000000b9f9b400000f01c1"}}, @rdmsr={0x66, 0x18, {0xb59}}, @nested_vmresume={0x130, 0x18, 0x3}, @out_dx={0x6a, 0x28, {0x1d8c, 0xe, 0x9f8}}, @cpuid={0x64, 0x18, {0x0, 0xe}}, @nested_load_code={0x12e, 0x66, {0x2, "c4e1f15c5e000f20e035000002000f22e0410f20c79966baf80cb846a3ba8fef66bafc0cecc40159eebcb50c00000066400f71d1070f20e035000002000f22e0410f9bbb00400000c4a3b95f3a5b"}}], 0x1b6})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r0, 0x32ea, 0x4, r0})
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010003b26656080a1a0801fe51010203010902120001080a100904"], &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r3=>0x0}, &(0x7f00000004c0)=0xc)
syz_open_procfs$pagemap(r3, &(0x7f0000000500))
syz_usb_connect$cdc_ecm(0x0, 0x64, &(0x7f00000002c0)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x52, 0x1, 0x1, 0x1, 0x60, 0xcb, "", [{{0x9, 0x4, 0x0, 0x2, 0x3, 0x2, 0x6, 0x0, 0xbd, {{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x1, 0x5, 0x7}, [@network_terminal={0x7, 0x24, 0xa, 0xf, 0x2, 0xc, 0x2}, @network_terminal={0x7, 0x24, 0xa, 0xfc, 0xe3, 0x1, 0x1}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x7e, 0x0, 0x6}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x1, 0xc7}}, {{0x9, 0x5, 0x3, 0x2, 0x10, 0x7, 0x2, 0x9}}}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x250, 0x3, 0x99, 0x8, 0x40, 0x7}, 0x47, &(0x7f00000003c0)={0x5, 0xf, 0x47, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x0, 0x0, 0x4}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x4, 0x7, 0x7f}, @wireless={0xb, 0x10, 0x1, 0xc, 0x10, 0x31, 0x9, 0x9, 0x9a}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x9, 0x3b, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x7, 0x8, 0xff, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "6efc87e6e03f29135ab67b40ebf52e78"}]}, 0x1, [{0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0xc07}}]})
ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r0, 0xf505, 0x0)

9.087679672s ago: executing program 0 (id=1093):
keyctl$invalidate(0x15, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup(r1)
ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast})
socket$nl_generic(0x10, 0x3, 0x10)
write$tun(r0, &(0x7f0000000200)={@val={0x0, 0xa76b46610d92c08d}, @void, @eth={@multicast, @broadcast, @val={@val={0x88a8, 0x0, 0x0, 0x3}}, {@ipv4={0x88a8, @icmp={{0x5, 0x4, 0x2, 0x7, 0x1c, 0x68, 0x4000, 0x7, 0x1, 0x0, @empty=0x1c, @local}, @echo={0x8, 0x0, 0x0, 0x7, 0x8}}}}}}, 0x36)

9.087197753s ago: executing program 1 (id=1094):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200)=0x474c, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000004800010000000000000000000a00806e0800000000000000140001800d2a79075827af5aa534d6815c2e93f10c000280", @ANYRES32], 0x3c}}, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0)
r2 = openat$tun(0xffffffffffffff9c, 0x0, 0xa2f01, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup(r3)
ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast})
write$tun(r2, 0x0, 0x0)
pipe2(&(0x7f0000001cc0), 0x800)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x24000044)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r5, &(0x7f0000000000)='3', 0x4e)
add_key(&(0x7f0000000b00)='cifs.spnego\x00', 0x0, &(0x7f0000000200)="3082", 0x2, 0xffffffffffffffff)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x28, 0x0, 0xf7, 0x7ffc0001}]})

9.087053933s ago: executing program 3 (id=1095):
mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x0, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000001180)="5500000018007f5f00fe01b2a4a2809302060000ff00f005020500120a0007003500281014000000190005407f0a4c6d0022de1338d54404009b84136ef75afb83de4411001600c43ab82200000000f2ff00000000", 0x55}], 0x1}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./proc/sys/net/ipv6/conf/all/ioam6_enabled\x00', 0x2, 0x11c)
sendfile(r1, r1, 0x0, 0x4000000000004)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000500)={'icmp6\x00'}, &(0x7f0000000540)=0x1e)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, 0x0, 0x0)
writev(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000300010000004500000025000000190011000600ad000200000000000006040000000000000000", 0x39}], 0x1)
r4 = socket$key(0xf, 0x3, 0x2)
recvmmsg(r4, &(0x7f0000004380)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x10122, 0x0)
write$binfmt_format(r1, &(0x7f0000000000)='1\x00', 0x2)

7.431104132s ago: executing program 0 (id=1096):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000003c0)={[0x60000000000, 0x7, 0xfffffffffffffffd, 0x41, 0xc3d, 0x0, 0x100, 0x1000000003, 0xa1e, 0x7, 0x5, 0x79, 0x3, 0x3], 0x3332d000, 0x2})
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffe, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x1c)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000100)={{0x4000, 0xe000, 0xd, 0x79, 0x0, 0x3, 0xcb, 0x2, 0x0, 0x6, 0x9, 0xa}, {0x2, 0xffff1000, 0x8, 0xeb, 0x2, 0x0, 0x0, 0xff, 0x7, 0x0, 0x3}, {0xeeee0000, 0x1000, 0xf, 0x0, 0x6, 0xc4, 0x2, 0x9, 0x27, 0x3, 0x4, 0xfc}, {0x1, 0x2000, 0x9, 0x4, 0x81, 0xc, 0x9, 0x0, 0x3, 0x0, 0x9}, {0x0, 0x200000, 0x3, 0x0, 0xc2, 0x3, 0x4, 0x6, 0x22, 0x34}, {0x50000, 0x1, 0x0, 0x78, 0x8, 0x0, 0x2, 0x1f, 0xa3, 0xed, 0xa5}, {0xeeee8000, 0xfec00000, 0xa, 0x3, 0x0, 0x0, 0x4, 0x20, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x8080000, 0x0, 0x0, 0xa4, 0x7, 0x3, 0x40, 0x26, 0x0, 0x0, 0xfe}, {0xeeee0000, 0x3}, {0x9000, 0xfffe}, 0xddf8ffdb, 0x0, 0x0, 0x60, 0x8, 0xf801, 0x3000, [0x80000001, 0x0, 0x1, 0xfffffffffffffffe]})
read(r0, &(0x7f0000000100)=""/26, 0x1a)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/class/rtc/rtc0/wakealarm\x00', 0x2, 0x0)
r4 = userfaultfd(0x80001)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040))
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x2})
r5 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x4c, &(0x7f0000000000)=0xfffffffe, 0x4)
ioctl(r5, 0x8940, &(0x7f0000000000))
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000002080)={0x1f, 0x8, @any, 0x0, 0x1}, 0xe)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000080)={{&(0x7f00003fe000/0x4000)=nil, 0x4000}})
write$cgroup_int(r3, &(0x7f0000000080)=0x4001, 0x12)
write$binfmt_aout(r0, 0x0, 0xff2e)

7.430572262s ago: executing program 1 (id=1097):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x7c, 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x60000, 0x1000, 0x4, 0x2, 0xf3, 0x66, 0xc1, 0x7, 0x0, 0x2e, 0x48}, {0x6000, 0x4000, 0x9, 0x6, 0x0, 0x4, 0x7d, 0x7, 0x5, 0xff, 0x6, 0x3}, {0x1111ffff, 0xeeef0000, 0x9, 0x5, 0x85, 0x7, 0x40, 0x9, 0x7, 0xa7, 0x8, 0x81}, {0x27bf4dc8de03325f, 0x200000, 0xc, 0xc, 0x7f, 0x43, 0x5, 0xff, 0x8, 0xaf, 0xe, 0x11}, {0x4000, 0x10000, 0xb, 0x1, 0x15, 0x7, 0x91, 0x0, 0x7, 0x83, 0x5, 0x1}, {0xffffffff, 0x58000, 0x8, 0x7, 0x7, 0x6, 0x7, 0x10, 0x80, 0x10, 0x1}, {0x3000, 0x2, 0xa, 0x5, 0x7, 0x4, 0x6, 0x2, 0x5, 0x81, 0xff, 0x8}, {0x8080000, 0x1000, 0xf, 0xd, 0x10, 0x7, 0x4, 0x24, 0xda, 0x25, 0xd9, 0x9}, {0x10000, 0x30}, {0xf1e167af5f80ecc8, 0xd}, 0x0, 0x2000000000, 0x8080000, 0x52654, 0x7, 0x1003, 0xeeee8000, [0x6800000000000000, 0x2, 0x0, 0x10000000fc]})

7.430380272s ago: executing program 3 (id=1098):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200)=0x474c, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000004800010000000000000000000a00806e0800000000000000140001800d2a79075827af5aa534d6815c2e93f10c000280", @ANYRES32], 0x3c}}, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0)
r2 = openat$tun(0xffffffffffffff9c, 0x0, 0xa2f01, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup(r3)
ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast})
write$tun(r2, 0x0, 0x0)
pipe2(&(0x7f0000001cc0), 0x800)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x24000044)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r5, &(0x7f0000000000)='3', 0x4e)
add_key(&(0x7f0000000b00)='cifs.spnego\x00', 0x0, &(0x7f0000000200)="3082", 0x2, 0xffffffffffffffff)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xf7, 0x7ffc0001}]}) (fail_nth: 15)

5.759711974s ago: executing program 0 (id=1099):
openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt(r0, 0x400000000000003a, 0x9, 0x0, 0x0)
r1 = userfaultfd(0x80001)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x205})
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x10, r3, 0x0)
ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000000c0)={0xdddd1000, 0x41000, 0x80000000, 0x0, 0xa})
r4 = syz_usb_connect$hid(0x5, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210808000122010009058103"], 0x0)
syz_usb_control_io$hid(r4, 0x0, 0x0)
syz_usb_control_io$rtl8150(r4, 0x0, 0x0)
syz_usb_control_io(r4, 0x0, 0x0)
syz_usb_control_io(r4, 0x0, 0x0)
syz_usb_control_io(r4, &(0x7f0000001540)={0x2c, &(0x7f0000000280)=ANY=[@ANYBLOB="0000d3000000d3"], 0x0, 0x0, 0x0, 0x0}, 0x0)
r5 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b510f210950b2a7773820102030109022400010000000009042200028953950009050a02ff0300fa000905820250"], 0x0)
syz_usb_control_io$printer(r5, 0x0, 0x0)
syz_usb_control_io$lan78xx(r5, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x40, 0x11, 0x7a, {0x7a, 0x3, "f4777c5906fe8fd9c9094ec0a31242f8a68a8e3db1f326781047b640c4b67bdb83feed68f87efee808c8a41554ba349fb379405b6039efb6f281e9b82e4bab48e69f61589700cbc57be229b06437b21156e5fe689622dd454a0d54ba28f973d6449e5aa569c7e15332f8dd2ce44dc599a52c7c708de461c0"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1407}}}, &(0x7f0000000300)={0x34, &(0x7f0000000140)={0x0, 0x14, 0x2, "bccb"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0xad}, &(0x7f0000000200)={0xc0, 0xa1, 0x4, 0x8}, &(0x7f0000000240)={0x40, 0xa0, 0x4, 0xe35d}, &(0x7f00000002c0)={0xc0, 0xa2, 0x2f, "b03cdb64f8a5764c0d48cf454a7edd5ae9f63beff2dda63e6bd156349e06511831055ed5c57fece547f7ca70b65c77"}})

5.759459914s ago: executing program 1 (id=1100):
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000200)=0x474c, 0x4)
ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000440)={0x1, &(0x7f00000003c0)=[{0xfffffffd, 0xa9, &(0x7f0000000300)="d024a315016cfd3ac2d43ecdc8a79b05a33fe7def47d66d7ebb7adc41514663547cbc38431be6a9bcfcaf4affed29e93a50f287567d6c7022ddba21e079def8068d6b82a830bd703e599323809ec696df85201e4c649cdeaa84cccd73fb218016059129fc448c266f337856cac8f0fc5e3830570557ad8f68eea2af0c7efb700bc15ef1c8169eaeed62a3c447bc36fd30253ca1f9840e399fad60d075f858dd87d61b20739915c55e0", 0x1}]})
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000004800010000000000000000000a00806e0800000000000000140001800d2a79075827af5aa534d6815c2e93f10c000280", @ANYRES32], 0x3c}}, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10)
sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0)
r2 = openat$tun(0xffffffffffffff9c, 0x0, 0xa2f01, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup(r3)
ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast})
write$tun(r2, 0x0, 0x0)
pipe2(&(0x7f0000001cc0), 0x800)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x24000044)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x584, 0x4)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r5, &(0x7f0000000000)='3', 0x4e)
add_key(&(0x7f0000000b00)='cifs.spnego\x00', 0x0, &(0x7f0000000200)="3082", 0x2, 0xffffffffffffffff)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xf7, 0x7ffc0001}]})

5.758389084s ago: executing program 3 (id=1101):
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
write(r1, &(0x7f0000000180)="600000001000e3ff0100000000000000000000000000000000000000000000000900030063616e3000000000340012800800010063616e00280022802400010020a1070000000000000000000000000000e8a011abc0c53d00"/99, 0x63)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r2)
write(r0, &(0x7f0000000340)='dummy_udc.0', 0xb)

3.945324715s ago: executing program 0 (id=1102):
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async, rerun: 32)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) (rerun: 32)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) (async)
r0 = socket$pptp(0x18, 0x1, 0x2)
bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0xfffe, @loopback}}, 0x1e) (async)
r1 = socket$pptp(0x18, 0x1, 0x2)
bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @empty}}, 0x1e)
connect$pptp(r0, &(0x7f0000002280)={0x18, 0x2, {0xfffa, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1e) (async, rerun: 64)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) (rerun: 64)
write(r2, &(0x7f0000000000)='3', 0x4e)
sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x3f7, 0x200, 0x70bd27, 0x25dfdbfe, {0x6, 0x1b, './proc', './proc/thread-self/fail-nth'}}, 0x3c}}, 0x0) (async, rerun: 64)
r3 = socket$unix(0x1, 0x2, 0x0) (rerun: 64)
ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000240)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0xb, 0x0, 0x0, 0x3}}) (async)
syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00')

3.944813325s ago: executing program 1 (id=1103):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00000002c0)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000980)="91f8a9849519def28691bbc4173c3d6f357d0272b7e95a136b3ffec75b73e6937b7b22a1319130feaab952ac4703cad07fc26e4c91ea4feb931647fc5393de25000000000000f2ffff032e3591ceb1757de97fb25500620d0d30506e7429fa5337b74945da657f794d5b5bf89588e07b14a17f069912dc0c3f201bff8b9a687b85baa11244632642a9be7b42b6b5882b738f05eba73221490e2d5c17cf406be2796eec488a5b5268f507ee8d6f3dd1d64abc785708eb9bd24e352a984b2b1596d35ebe1d34", 0xc5}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000002300)="27cb1547d73d51c2b9eb909bbb859214eabfa995b909a5faccc33d38140dc15d080af6eaf18b2031f0c88867e93763c3466f13a7e1c71f9b7ed9652a901d80e85e1ba265a9837970a9a20940b0208fa916a034be9eb50defe37271f579ecbb2f7e6157f8bac11e6657ddcd3682", 0x6d}], 0x1}}], 0x2, 0x2090)
close(0x3)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0)
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x200c, 0x1018, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x3, 0x1, 0x80, 0xe0, 0x7, {0x8, 0xb, 0x1, 0x1, 0x1, 0xa}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x2, 0x3, 0x9, 0xc5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x5, 0x4, 0x0, {0x8, 0x25, 0x1, 0x81, 0x9, 0x9, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0x4, 0x10, {0x8, 0x25, 0x1, 0x83, 0x0, 0xa, 0x2}}}}}}}}]}}, 0x0)
syz_usb_connect(0x3, 0x2dd, &(0x7f0000000440)={{0x12, 0x1, 0x110, 0xd, 0xf2, 0xd4, 0x40, 0x1bc7, 0x1900, 0x976b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2cb, 0x3, 0x4, 0xf9, 0xc0, 0xd, "", [{{0x9, 0x4, 0x1, 0x8, 0x3, 0x76, 0x83, 0x19, 0x1, [@generic={0x76, 0x21, "039130e3c85bea1e6b92b7b35fe6c00e820b19e53cc0455d26fdf144e3a57820a82013fd126ae8cd1330939364e191d01e48595906cbde6d577c1bb0b205ea717b4fa623feba8810eacabce8225a7bead7eef037de2acb37cd3a0912ed43078da6c270261e68369ea3136307ab502eae25423499"}, @cdc_ncm={{0xa, 0x24, 0x6, 0x0, 0x1, "7f5aff9c94"}, {0x5, 0x24, 0x0, 0xb638}, {0xd, 0x24, 0xf, 0x1, 0xfffffff9, 0x8, 0x3, 0xfe}, {0x6, 0x24, 0x1a, 0x8000}, [@mdlm={0x15, 0x24, 0x12, 0xfff1}, @acm={0x4, 0x24, 0x2, 0x4}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x81}, @dmm={0x7, 0x24, 0x14, 0x2, 0x4}]}], [{{0x9, 0x5, 0xc, 0x0, 0x40, 0x5, 0xe3, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x9}, @generic={0x4f, 0x10, "9e188c023f0380b61222bc902d871ab00409abed71a0b20f432b13f48546823b93eaf494d7a0f4538abbaebf430a09d00bb0d162f55da1d2c4f03baa0e05584186bf7376e8fcb2686364499ccb"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x3ff, 0x2, 0x8, 0x1}}, {{0x9, 0x5, 0x2, 0x4, 0x400, 0x4, 0x3, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x4}]}}]}}, {{0x9, 0x4, 0xb3, 0x9, 0x2, 0xff, 0xff, 0xff, 0x1, [@cdc_ecm={{0x6, 0x24, 0x6, 0x0, 0x0, "89"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0xa, 0x4, 0x40, 0x9}, [@dmm={0x7, 0x24, 0x14, 0xfff8, 0x401}]}], [{{0x9, 0x5, 0x7, 0x0, 0x8, 0xf7, 0x4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x7, 0x1ff}]}}, {{0x9, 0x5, 0x2, 0x8, 0x8, 0x4, 0x9, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xf3, 0x95d7}, @generic={0xa0, 0x22, "5521b8514bbdbea2a9b69cd52d1800518f5376934f4a79cb302e486b67f7dc4644988d1211f16dd108b867f6798093e93e6eff0d04e3193ece561cb670db8c6238d8806c887bc0274ac46de9187a10c78930d34223a668f1e72ce596951cac196d016fcff527cea496520821e62f6a3667274959d2bcc81e2ec155501fe17f6e7d2b66d32c6bbc4ad2392fbb09b24d8ddfc90fbd77cc70587aff6f20dd4e"}]}}]}}, {{0x9, 0x4, 0x7, 0xf9, 0x8, 0xff, 0x6, 0x79, 0x2, [], [{{0x9, 0x5, 0x8f, 0x10, 0x20, 0x7, 0xff, 0xba, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xe8, 0xfff9}]}}, {{0x9, 0x5, 0x1, 0x0, 0x3ff, 0xff, 0x8, 0x7, [@generic={0x36, 0x21, "8f81f1b29272a7ac313bc0f269882f40e55c249051157123e42a74f723019b44ee4819ed7ea4952882f96a113bb65ec8f523cc14"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x0, 0xff, 0x4, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x2, 0x1000}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x5}]}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x0, 0x6, 0x4}}, {{0x9, 0x5, 0x0, 0x2, 0x200, 0x0, 0x4, 0xfe}}, {{0x9, 0x5, 0x5, 0x8, 0x3ff, 0x3f, 0x0, 0x7}}, {{0x9, 0x5, 0x7, 0x10, 0x400, 0x1, 0x1, 0xc}}, {{0x9, 0x5, 0x9, 0x4, 0x8, 0x8, 0xb, 0x4}}]}}]}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000740)={0xa, 0x6, 0x201, 0x5, 0x5e, 0x6, 0x10, 0x4}, 0x6f, &(0x7f0000000780)={0x5, 0xf, 0x6f, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x3f, "53a699d38273b64dc8b3eaad7417d202"}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "3549cd5180b04b796afe44cf8781e2b9"}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x5, 0xb, 0xa}, @ssp_cap={0x10, 0x10, 0xa, 0x7, 0x1, 0x0, 0xf00, 0x7, [0xfe40]}, @ssp_cap={0x24, 0x10, 0xa, 0x8, 0x6, 0x8, 0xf0f, 0x6, [0x0, 0xffc0c0, 0xff0090, 0xff0000, 0xc000, 0xffffc0]}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0xc, 0x8, 0xeac}]}, 0x6, [{0xb7, &(0x7f0000000800)=@string={0xb7, 0x3, "7358027573fe223addd0ff263b777fdb598d94a63f013403e2433b8220dbcdbe471cbe1b0ecca0c48517292f8fbb40a2d63501e0d53fa1772f72e67532e061049526fc5fc4275d7cb52af1ad58b6c2c716aabd919b4849a70c64671417c0c54d0a43b86d1ef154eb93d1e6ca3e84f619319e5d9d738784898e9aaab27aaaab0117e2566bfd11652ee26196056dc360e47886047b690b354282d1e2d777713251816fb1c59a5683e0e9599576d6d11dac3321afe51b"}}, {0x28, &(0x7f00000008c0)=@string={0x28, 0x3, "2252cb56077364d95edd6a8093ec5ae94e1bc9e3e6db706245f853223dcc3d833868568fa754"}}, {0xf4, &(0x7f0000000900)=@string={0xf4, 0x3, "e41b19e0b84b9cea61c0b5cd0350b0a020b910ef1b3c2e196e156696ddcbe7feacc9c5684373a022d6c24af93c435963ef8ae9f410cd18fb3d22fdf95b5f855278fef5f726c68679c482388892cac2273acac80e930afda513d4aba0f400be93b1a85bee2b7a4d818080781ccb97e67c0e9d53a9be38531f80c483022538963cd46bde37d3e90dd80dad8d75b7aec6297297eebf15449d180637e0c6a5b52f9f3ea14ed76a3bf0e0eebde04be533d71b488bcf2c26301e874f7de511b70cdba12ced24b273e70758d6335b1c70e80df104efeab678e1bba3f9dfeff58d6cc756f14f1f85937f491cf933e89398562707e28a"}}, {0x4, &(0x7f0000000a00)=@lang_id={0x4, 0x3, 0x4ff}}, {0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f0000000a80)=@lang_id={0x4, 0x3, 0x44c}}]})
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$selinux_access(r1, &(0x7f0000000400)=ANY=[@ANYBLOB='system_u:object_r::ing_exec_t:s0 unconfined 0'], 0x41)
openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/mapper/control\x00', 0x802, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00')
setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00])
read$FUSE(r2, &(0x7f0000001180)={0x2020}, 0x2020)

3.944594045s ago: executing program 3 (id=1104):
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000440)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]})
ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000700)=@vmx={0x4, 0x0, 0x2080, {0x1000, 0x1ff8, {}, 0x1000000}})
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = dup(r4)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil})
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="66b8cc000f00d866bad004ed0f019a0090000066660fc7b13e26f2c4c744240007ea0000c7442402e0a90000c7442406000000000f011424c4e17c291c7b3e660f38822a66670f01df0f58c88fe9509992c46c0000", 0x55}], 0x1, 0x11, 0x0, 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
r7 = socket$tipc(0x1e, 0x2, 0x0)
shutdown(r7, 0x0)

2.013664559s ago: executing program 0 (id=1105):
symlinkat(&(0x7f0000000140)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0xc3, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]})

2.013047459s ago: executing program 1 (id=1106):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000003c0)={[0x60000000000, 0x7, 0xfffffffffffffffd, 0x41, 0xc3d, 0x0, 0x100, 0x1000000003, 0xa1e, 0x7, 0x5, 0x79, 0x3, 0x3], 0x3332d000, 0x2})
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffffe, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x5}, 0x1c)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000100)={{0x4000, 0xe000, 0xd, 0x79, 0x0, 0x3, 0xcb, 0x2, 0x0, 0x6, 0x9, 0xa}, {0x2, 0xffff1000, 0x8, 0xeb, 0x2, 0x0, 0x0, 0xff, 0x7, 0x0, 0x3}, {0xeeee0000, 0x1000, 0xf, 0x0, 0x6, 0xc4, 0x2, 0x9, 0x27, 0x3, 0x4, 0xfc}, {0x1, 0x2000, 0x9, 0x4, 0x81, 0xc, 0x9, 0x0, 0x3, 0x0, 0x9}, {0x0, 0x200000, 0x3, 0x0, 0xc2, 0x3, 0x4, 0x6, 0x22, 0x34}, {0x50000, 0x1, 0x0, 0x78, 0x8, 0x0, 0x2, 0x1f, 0xa3, 0xed, 0xa5}, {0xeeee8000, 0xfec00000, 0xa, 0x3, 0x0, 0x0, 0x4, 0x20, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x8080000, 0x0, 0x0, 0xa4, 0x7, 0x3, 0x40, 0x26, 0x0, 0x0, 0xfe}, {0xeeee0000, 0x3}, {0x9000, 0xfffe}, 0xddf8ffdb, 0x0, 0x0, 0x60, 0x8, 0xf801, 0x3000, [0x80000001, 0x0, 0x1, 0xfffffffffffffffe]})
read(r0, &(0x7f0000000100)=""/26, 0x1a)
syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/class/rtc/rtc0/wakealarm\x00', 0x2, 0x0)
r4 = userfaultfd(0x80001)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040))
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1})
capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x2})
r5 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x4c, &(0x7f0000000000)=0xfffffffe, 0x4)
ioctl(r5, 0x8940, &(0x7f0000000000))
bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000002080)={0x1f, 0x8, @any, 0x0, 0x1}, 0xe)
ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000080)={{&(0x7f00003fe000/0x4000)=nil, 0x4000}})
write$cgroup_int(r3, &(0x7f0000000080)=0x4001, 0x12)
write$binfmt_aout(r0, 0x0, 0xff2e)

2.012704549s ago: executing program 3 (id=1107):
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
sendmmsg$sock(r0, &(0x7f0000000040)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x56f6}, 0x80, 0x0, 0x0, &(0x7f0000000740)=[@timestamping={{0x14, 0x1, 0x25, 0xc5}}], 0x18}}], 0x1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0xa042, 0x5)
r2 = socket(0x10, 0x803, 0x0)
sendto(r2, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r2, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001440)=""/4099, 0x1003}, {&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000013c0)=""/71, 0x47}, {&(0x7f00000003c0)=""/4078, 0xfee}], 0x6}, 0xc}, {{0x0, 0x0, 0x0}, 0x8000000}, {{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, 0x0}, 0x8}], 0x4, 0x10120, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)
ioctl(r1, 0x182b, &(0x7f0000000180)="60e7fab78a797f3fd905af7f8cbc28191f3acf5410cb131baa185f059bd65d0a4ee0301803c4082190776bbb4d81e335540527a9b7f0dee1b0b355418b4a8f2069c578c2aa98e6de744f316e0f28993a970950ffd366035fe436419710173b0f54cdc8f949334296b250d7b04ca94077cf1629e39ec05527833258c1babf7d0f020ea43eebddf3ab5aa74c0f2099418d894e4a7af87a6975a7aa8fcfdd0b8c710e383d40aa9b599632e844c4e36915f6666f4eb340abf45f6960dcd241a603099d57b550132c7e4429ee13e2b129c8fbebba3991402b3a9384f302cb87")
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x44, r4, 0x1, 0x0, 0xffffffff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2001, 0x56}}}}, [@NL80211_ATTR_TX_RATES={0x1c, 0x10d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x9, 0x2, [{0x2, 0x6}, {0x1, 0x1}, {0x7, 0x7}, {0x3}, {0x1, 0x19}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000065}, 0x4008000)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00', <r5=>0x0})
sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000002680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002640)={&(0x7f0000002580)={0x84, r4, 0x1, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xf, 0x38}}}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x1104}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x6a}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1c}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15cc}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0xa, 0xcd, [0x3, 0x8, 0x9]}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x1043}]}, 0x84}, 0x1, 0x0, 0x0, 0x51}, 0x8010)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
rmdir(&(0x7f0000000140)='./file1\x00')
chdir(&(0x7f00000003c0)='./bus\x00')
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1)
unlink(&(0x7f0000000140)='./file0\x00')

443.719µs ago: executing program 0 (id=1108):
symlinkat(&(0x7f0000000140)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) (fail_nth: 11)

183.82µs ago: executing program 1 (id=1109):
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00')
read$FUSE(r0, 0x0, 0x0)
symlinkat(&(0x7f0000000140)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00')
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
sendfile(r1, r2, &(0x7f0000000100)=0x7ff, 0x8)

0s ago: executing program 3 (id=1110):
futex(&(0x7f000000cffc)=0x1, 0x6, 0xfffffffc, 0x0, 0x0, 0x8)
futex(&(0x7f000000cffc), 0x3, 0x801, 0x0, &(0x7f0000000040), 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.126' (ED25519) to the list of known hosts.
[   31.015462][   T36] audit: type=1400 audit(1790265179.710:64): avc:  denied  { mounton } for  pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[   31.019606][  T286] cgroup: Unknown subsys name 'net'
[   31.038205][   T36] audit: type=1400 audit(1790265179.710:65): avc:  denied  { mount } for  pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[   31.065547][   T36] audit: type=1400 audit(1790265179.740:66): avc:  denied  { unmount } for  pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[   31.066112][  T286] cgroup: Unknown subsys name 'devices'
[   31.189359][  T286] cgroup: Unknown subsys name 'hugetlb'
[   31.195013][  T286] cgroup: Unknown subsys name 'rlimit'
[   31.315143][   T36] audit: type=1400 audit(1790265180.010:67): avc:  denied  { setattr } for  pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   31.338361][   T36] audit: type=1400 audit(1790265180.010:68): avc:  denied  { mounton } for  pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[   31.363157][   T36] audit: type=1400 audit(1790265180.010:69): avc:  denied  { mount } for  pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[   31.389436][  T288] SELinux:  Context root:object_r:swapfile_t is not valid (left unmapped).
Setting up swapspace version 1, size = 127995904 bytes
[   31.398363][   T36] audit: type=1400 audit(1790265180.100:70): avc:  denied  { relabelto } for  pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[   31.423832][   T36] audit: type=1400 audit(1790265180.100:71): avc:  denied  { write } for  pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[   31.448479][  T286] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[   31.450165][   T36] audit: type=1400 audit(1790265180.140:72): avc:  denied  { read } for  pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[   31.483879][   T36] audit: type=1400 audit(1790265180.140:73): avc:  denied  { open } for  pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[   32.689267][  T293] bridge0: port 1(bridge_slave_0) entered blocking state
[   32.696534][  T293] bridge0: port 1(bridge_slave_0) entered disabled state
[   32.703927][  T293] bridge_slave_0: entered allmulticast mode
[   32.711025][  T293] bridge_slave_0: entered promiscuous mode
[   32.740007][  T293] bridge0: port 2(bridge_slave_1) entered blocking state
[   32.747310][  T293] bridge0: port 2(bridge_slave_1) entered disabled state
[   32.754474][  T293] bridge_slave_1: entered allmulticast mode
[   32.761173][  T293] bridge_slave_1: entered promiscuous mode
[   32.887738][  T297] bridge0: port 1(bridge_slave_0) entered blocking state
[   32.894911][  T297] bridge0: port 1(bridge_slave_0) entered disabled state
[   32.902099][  T297] bridge_slave_0: entered allmulticast mode
[   32.908734][  T297] bridge_slave_0: entered promiscuous mode
[   32.915432][  T297] bridge0: port 2(bridge_slave_1) entered blocking state
[   32.922597][  T297] bridge0: port 2(bridge_slave_1) entered disabled state
[   32.929744][  T297] bridge_slave_1: entered allmulticast mode
[   32.936296][  T297] bridge_slave_1: entered promiscuous mode
[   33.052244][  T293] bridge0: port 2(bridge_slave_1) entered blocking state
[   33.059361][  T293] bridge0: port 2(bridge_slave_1) entered forwarding state
[   33.066678][  T293] bridge0: port 1(bridge_slave_0) entered blocking state
[   33.073779][  T293] bridge0: port 1(bridge_slave_0) entered forwarding state
[   33.121775][  T298] bridge0: port 1(bridge_slave_0) entered blocking state
[   33.128914][  T298] bridge0: port 1(bridge_slave_0) entered disabled state
[   33.136007][  T298] bridge_slave_0: entered allmulticast mode
[   33.142612][  T298] bridge_slave_0: entered promiscuous mode
[   33.150375][  T298] bridge0: port 2(bridge_slave_1) entered blocking state
[   33.157501][  T298] bridge0: port 2(bridge_slave_1) entered disabled state
[   33.164609][  T298] bridge_slave_1: entered allmulticast mode
[   33.171199][  T298] bridge_slave_1: entered promiscuous mode
[   33.208629][  T297] bridge0: port 2(bridge_slave_1) entered blocking state
[   33.215724][  T297] bridge0: port 2(bridge_slave_1) entered forwarding state
[   33.223088][  T297] bridge0: port 1(bridge_slave_0) entered blocking state
[   33.230180][  T297] bridge0: port 1(bridge_slave_0) entered forwarding state
[   33.262587][  T302] bridge0: port 1(bridge_slave_0) entered blocking state
[   33.270213][  T302] bridge0: port 1(bridge_slave_0) entered disabled state
[   33.277707][  T302] bridge_slave_0: entered allmulticast mode
[   33.284189][  T302] bridge_slave_0: entered promiscuous mode
[   33.292572][  T302] bridge0: port 2(bridge_slave_1) entered blocking state
[   33.299816][  T302] bridge0: port 2(bridge_slave_1) entered disabled state
[   33.307297][  T302] bridge_slave_1: entered allmulticast mode
[   33.313611][  T302] bridge_slave_1: entered promiscuous mode
[   33.350417][   T13] bridge0: port 1(bridge_slave_0) entered disabled state
[   33.358091][   T13] bridge0: port 2(bridge_slave_1) entered disabled state
[   33.365406][   T13] bridge0: port 1(bridge_slave_0) entered disabled state
[   33.372882][   T13] bridge0: port 2(bridge_slave_1) entered disabled state
[   33.411113][   T45] bridge0: port 1(bridge_slave_0) entered blocking state
[   33.418214][   T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[   33.426051][   T45] bridge0: port 2(bridge_slave_1) entered blocking state
[   33.433157][   T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[   33.475635][   T45] bridge0: port 1(bridge_slave_0) entered blocking state
[   33.482745][   T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[   33.508572][   T13] bridge0: port 2(bridge_slave_1) entered blocking state
[   33.515728][   T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[   33.593431][   T45] bridge0: port 1(bridge_slave_0) entered blocking state
[   33.600556][   T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[   33.610106][   T13] bridge0: port 2(bridge_slave_1) entered blocking state
[   33.617286][   T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[   33.630634][  T297] veth0_vlan: entered promiscuous mode
[   33.637845][  T293] veth0_vlan: entered promiscuous mode
[   33.658921][   T13] bridge0: port 1(bridge_slave_0) entered blocking state
[   33.666018][   T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[   33.674690][   T13] bridge0: port 2(bridge_slave_1) entered blocking state
[   33.681759][   T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[   33.711593][  T293] veth1_macvtap: entered promiscuous mode
[   33.718201][  T297] veth1_macvtap: entered promiscuous mode
[   33.744045][  T302] veth0_vlan: entered promiscuous mode
[   33.756445][  T298] veth0_vlan: entered promiscuous mode
[   33.785703][  T302] veth1_macvtap: entered promiscuous mode
[   33.794125][  T298] veth1_macvtap: entered promiscuous mode
[   33.812206][  T297] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[   33.886656][  T316] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details.
[   33.948851][  T316] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   34.146945][  T310] usb 2-1: new high-speed USB device number 2 using dummy_hcd
[   34.165412][  T328] capability: warning: `syz.3.5' uses deprecated v2 capabilities in a way that may be insecure
[   34.297031][  T310] usb 2-1: Using ep0 maxpacket: 8
[   34.304931][  T310] usb 2-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   34.314176][  T310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   34.322336][  T310] usb 2-1: Product: syz
[   34.326618][  T310] usb 2-1: Manufacturer: syz
[   34.331313][  T310] usb 2-1: SerialNumber: syz
[   34.346960][   T31] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   34.356958][   T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd
[   34.499422][   T31] usb 1-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00
[   34.508419][   T10] usb 3-1: Using ep0 maxpacket: 32
[   34.510288][   T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   34.520910][   T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[   34.522769][   T31] usb 1-1: Product: syz
[   34.536602][   T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[   34.537787][   T31] usb 1-1: Manufacturer: syz
[   34.547765][   T10] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[   34.561601][   T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   34.572327][  T310] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   34.583989][   T10] usb 3-1: config 0 descriptor??
[   34.592986][  T310] usb 2-1: USB disconnect, device number 2
[   34.601447][   T10] hub 3-1:0.0: USB hub found
[   34.633267][  T313] udevd[313]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   34.801497][   T10] hub 3-1:0.0: 1 port detected
[   34.811739][   T31] usb 1-1: USB disconnect, device number 2
[   34.942562][  T339] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7'.
[   35.055278][  T341] =======================================================
[   35.055278][  T341] WARNING: The mand mount option has been deprecated and
[   35.055278][  T341]          and is ignored by this kernel. Remove the mand
[   35.055278][  T341]          option from the mount to silence this warning.
[   35.055278][  T341] =======================================================
[   35.274123][  T359] FAULT_INJECTION: forcing a failure.
[   35.274123][  T359] name failslab, interval 1, probability 0, space 0, times 1
[   35.287012][  T359] CPU: 0 UID: 0 PID: 359 Comm: syz.1.13 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   35.287047][  T359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   35.287072][  T359] Call Trace:
[   35.287089][  T359]  <TASK>
[   35.287107][  T359]  __dump_stack+0x21/0x30
[   35.287169][  T359]  dump_stack_lvl+0x140/0x1c0
[   35.287200][  T359]  ? __cfi_dump_stack_lvl+0x10/0x10
[   35.287237][  T359]  dump_stack+0x19/0x20
[   35.287266][  T359]  should_fail_ex+0x3c2/0x510
[   35.287293][  T359]  ? genl_family_rcv_msg_attrs_parse+0xc6/0x380
[   35.287319][  T359]  should_failslab+0xac/0x100
[   35.287347][  T359]  __kmalloc_noprof+0x69/0x510
[   35.287370][  T359]  ? __kernel_text_address+0x11/0x40
[   35.287402][  T359]  ? genl_family_rcv_msg_attrs_parse+0xc6/0x380
[   35.287426][  T359]  ? unwind_get_return_address+0x51/0x90
[   35.287457][  T359]  ? __cfi_stack_trace_consume_entry+0x10/0x10
[   35.287486][  T359]  genl_family_rcv_msg_attrs_parse+0xc6/0x380
[   35.287513][  T359]  genl_family_rcv_msg_doit+0xe3/0x360
[   35.287538][  T359]  ? genl_family_rcv_msg_dumpit+0x320/0x320
[   35.287563][  T359]  ? ctrl_dumppolicy_done+0x90/0x90
[   35.287586][  T359]  ? kasan_save_alloc_info+0x3a/0x50
[   35.287608][  T359]  ? radix_tree_lookup+0x250/0x2a0
[   35.287632][  T359]  genl_rcv_msg+0x60f/0x7b0
[   35.287656][  T359]  ? __cfi_genl_rcv_msg+0x10/0x10
[   35.287678][  T359]  ? __cfi_ctrl_getfamily+0x10/0x10
[   35.287702][  T359]  netlink_rcv_skb+0x24d/0x4e0
[   35.287732][  T359]  ? __cfi_genl_rcv_msg+0x10/0x10
[   35.287755][  T359]  ? __cfi_netlink_rcv_skb+0x10/0x10
[   35.287788][  T359]  ? down_read+0x7f/0xe0
[   35.287816][  T359]  ? __cfi_down_read+0x10/0x10
[   35.287855][  T359]  genl_rcv+0x2c/0x40
[   35.287876][  T359]  netlink_unicast+0x8bf/0xa70
[   35.287906][  T359]  netlink_sendmsg+0x7d1/0xad0
[   35.287938][  T359]  ? __cfi_netlink_sendmsg+0x10/0x10
[   35.287971][  T359]  ? bpf_lsm_socket_sendmsg+0xd/0x20
[   35.287997][  T359]  ? security_socket_sendmsg+0x3d/0x100
[   35.288034][  T359]  ? __cfi_netlink_sendmsg+0x10/0x10
[   35.288066][  T359]  __sys_sendto+0x663/0x6e0
[   35.288096][  T359]  ? __cfi___sys_sendto+0x10/0x10
[   35.288126][  T359]  ? __kasan_check_write+0x18/0x20
[   35.288151][  T359]  ? do_user_addr_fault+0xbf5/0x1230
[   35.288172][  T359]  ? __cfi_ksys_write+0x10/0x10
[   35.288197][  T359]  ? __kasan_check_read+0x15/0x20
[   35.288220][  T359]  __x64_sys_sendto+0xe9/0x100
[   35.288250][  T359]  x64_sys_call+0x2c2c/0x2ee0
[   35.288271][  T359]  do_syscall_64+0x57/0xf0
[   35.288293][  T359]  ? clear_bhb_loop+0x50/0xa0
[   35.288320][  T359]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   35.288355][  T359] RIP: 0033:0x7f516f55e98e
[   35.288387][  T359] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   35.288415][  T359] RSP: 002b:00007f5170528e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[   35.288450][  T359] RAX: ffffffffffffffda RBX: 00007f517052a6c0 RCX: 00007f516f55e98e
[   35.288466][  T359] RDX: 0000000000000020 RSI: 00007f5170529000 RDI: 0000000000000004
[   35.288479][  T359] RBP: 0000000000000000 R08: 00007f5170528f04 R09: 000000000000000c
[   35.288491][  T359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[   35.288504][  T359] R13: 00007f5170528f58 R14: 00007f5170529000 R15: 0000000000000000
[   35.288521][  T359]  </TASK>
[   35.630726][   T10] hub 3-1:0.0: activate --> -90
[   35.710640][  T361] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   36.025301][   T36] kauditd_printk_skb: 55 callbacks suppressed
[   36.025330][   T36] audit: type=1400 audit(1790265184.720:129): avc:  denied  { create } for  pid=376 comm="syz.3.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[   36.039212][  T333] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   36.065382][   T31] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[   36.080040][  T333] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   36.099990][   T36] audit: type=1400 audit(1790265184.750:130): avc:  denied  { block_suspend } for  pid=376 comm="syz.3.19" capability=36  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[   36.144901][   T36] audit: type=1400 audit(1790265184.840:131): avc:  denied  { create } for  pid=376 comm="syz.3.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1
[   36.172454][   T36] audit: type=1400 audit(1790265184.840:132): avc:  denied  { write } for  pid=376 comm="syz.3.19" lport=256 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[   36.246846][   T31] usb 2-1: Using ep0 maxpacket: 8
[   36.259559][   T31] usb 2-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   36.269075][  T396] netlink: 'syz.3.20': attribute type 63 has an invalid length.
[   36.271324][   T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   36.288971][  T396] netlink: 5 bytes leftover after parsing attributes in process `syz.3.20'.
[   36.296923][   T31] usb 2-1: Product: syz
[   36.305393][   T31] usb 2-1: Manufacturer: syz
[   36.309948][  T396] gretap0: entered allmulticast mode
[   36.313017][   T31] usb 2-1: SerialNumber: syz
[   36.329530][  T396] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check.
[   36.388981][   T36] audit: type=1400 audit(1790265185.090:133): avc:  denied  { read write } for  pid=397 comm="syz.3.21" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1
[   36.413044][   T36] audit: type=1400 audit(1790265185.090:134): avc:  denied  { open } for  pid=397 comm="syz.3.21" path="/6/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1
[   36.438151][   T36] audit: type=1400 audit(1790265185.110:135): avc:  denied  { ioctl } for  pid=397 comm="syz.3.21" path="/6/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1
[   36.482389][   T36] audit: type=1400 audit(1790265185.180:136): avc:  denied  { ioctl } for  pid=399 comm="syz.3.22" path="socket:[4467]" dev="sockfs" ino=4467 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   36.508825][  T400] Unsupported ieee802154 address type: 0
[   36.521703][   T36] audit: type=1400 audit(1790265185.180:137): avc:  denied  { create } for  pid=399 comm="syz.3.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1
[   36.539120][   T31] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   36.557410][   T36] audit: type=1400 audit(1790265185.210:138): avc:  denied  { name_bind } for  pid=399 comm="syz.3.22" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1
[   36.591009][   T31] usb 2-1: USB disconnect, device number 3
[   36.639917][  T405] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list
[   36.757073][  T407] FAULT_INJECTION: forcing a failure.
[   36.757073][  T407] name fail_usercopy, interval 1, probability 0, space 0, times 1
[   36.776582][  T407] CPU: 0 UID: 0 PID: 407 Comm: syz.0.24 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   36.776621][  T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   36.776635][  T407] Call Trace:
[   36.776642][  T407]  <TASK>
[   36.776651][  T407]  __dump_stack+0x21/0x30
[   36.776689][  T407]  dump_stack_lvl+0x140/0x1c0
[   36.776721][  T407]  ? __cfi_dump_stack_lvl+0x10/0x10
[   36.776761][  T407]  ? exc_page_fault+0x65/0xc0
[   36.776806][  T407]  dump_stack+0x19/0x20
[   36.776834][  T407]  should_fail_ex+0x3c2/0x510
[   36.776863][  T407]  should_fail+0xf/0x20
[   36.776888][  T407]  should_fail_usercopy+0x1e/0x30
[   36.776916][  T407]  _copy_from_iter+0x1a6/0x1520
[   36.776947][  T407]  ? __kasan_check_write+0x18/0x20
[   36.776971][  T407]  ? _copy_from_iter+0x215/0x1520
[   36.777003][  T407]  ? __cfi__copy_from_iter+0x10/0x10
[   36.777034][  T407]  ? __virt_addr_valid+0x2a1/0x370
[   36.777061][  T407]  ? __cfi__copy_from_iter+0x10/0x10
[   36.777091][  T407]  ? __check_object_size+0x54c/0x870
[   36.777116][  T407]  ? __cfi___check_object_size+0x10/0x10
[   36.777140][  T407]  copy_page_from_iter+0x1e5/0x2a0
[   36.777171][  T407]  skb_copy_datagram_from_iter+0x300/0x6f0
[   36.777205][  T407]  tun_get_user+0xd99/0x3720
[   36.777234][  T407]  ? ptr_ring_consume+0x430/0x430
[   36.777257][  T407]  ? _parse_integer+0x2e/0x40
[   36.777282][  T407]  ? kstrtoull+0x13b/0x1e0
[   36.777307][  T407]  ? __kasan_check_write+0x18/0x20
[   36.777330][  T407]  ? ref_tracker_alloc+0x32b/0x5b0
[   36.777360][  T407]  ? __cfi_ref_tracker_alloc+0x10/0x10
[   36.777386][  T407]  ? selinux_file_permission+0x318/0xb60
[   36.777413][  T407]  ? __kasan_check_write+0x18/0x20
[   36.777435][  T407]  ? proc_fail_nth_write+0x184/0x220
[   36.777471][  T407]  tun_chr_write_iter+0x1fa/0x310
[   36.777495][  T407]  vfs_write+0x762/0xfd0
[   36.777519][  T407]  ? __cfi_vfs_write+0x10/0x10
[   36.777546][  T407]  ksys_write+0x145/0x260
[   36.777570][  T407]  ? __cfi_ksys_write+0x10/0x10
[   36.777593][  T407]  ? __kasan_check_write+0x18/0x20
[   36.777616][  T407]  ? __kasan_check_read+0x15/0x20
[   36.777639][  T407]  __x64_sys_write+0x7f/0x90
[   36.777663][  T407]  x64_sys_call+0x271c/0x2ee0
[   36.777684][  T407]  do_syscall_64+0x57/0xf0
[   36.777703][  T407]  ? clear_bhb_loop+0x50/0xa0
[   36.777732][  T407]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   36.777767][  T407] RIP: 0033:0x7f5e0d19e159
[   36.777787][  T407] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   36.777805][  T407] RSP: 002b:00007f5e0e0f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   36.777830][  T407] RAX: ffffffffffffffda RBX: 00007f5e0d425fa0 RCX: 00007f5e0d19e159
[   36.777846][  T407] RDX: 00000000000011fa RSI: 0000200000001240 RDI: 0000000000000003
[   36.777859][  T407] RBP: 00007f5e0e0f9090 R08: 0000000000000000 R09: 0000000000000000
[   36.777872][  T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   36.777884][  T407] R13: 00007f5e0d426038 R14: 00007f5e0d425fa0 R15: 00007fffecd49e38
[   36.777902][  T407]  </TASK>
[   37.084680][   T10] hub 3-1:0.0: hub_ext_port_status failed (err = -32)
[   37.113863][   T10] usb 3-1-port1: cannot disable (err = -32)
[   37.234302][  T414] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state.
[   37.256946][   T10] usb 3-1: USB disconnect, device number 2
[   37.409063][  T487] hub 4-0:1.0: USB hub found
[   37.414075][  T487] hub 4-0:1.0: 1 port detected
[   37.556883][   T31] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[   37.666879][  T408] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[   37.708469][   T31] usb 3-1: config 0 has an invalid interface number: 18 but max is 0
[   37.716639][   T31] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   37.726833][   T31] usb 3-1: config 0 has no interface number 0
[   37.732978][   T31] usb 3-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4
[   37.742131][   T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   37.751197][   T31] usb 3-1: config 0 descriptor??
[   37.757388][   T31] usb 3-1: bad CDC descriptors
[   37.826893][  T408] usb 4-1: Using ep0 maxpacket: 8
[   37.834843][  T408] usb 4-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   37.844005][  T408] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   37.852072][  T408] usb 4-1: Product: syz
[   37.856285][  T408] usb 4-1: Manufacturer: syz
[   37.860960][  T408] usb 4-1: SerialNumber: syz
[   37.959077][  T430] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   37.967959][  T430] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   37.976880][   T10] usb 3-1: USB disconnect, device number 3
[   38.071236][  T408] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   38.082257][  T408] usb 4-1: USB disconnect, device number 2
[   38.097324][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   38.362849][  T499] syzkaller1: entered promiscuous mode
[   38.368497][  T499] syzkaller1: entered allmulticast mode
[   38.536031][  T514] netlink: 28 bytes leftover after parsing attributes in process `syz.2.46'.
[   38.595228][  T521] pim6reg1: entered promiscuous mode
[   38.600760][  T521] pim6reg1: entered allmulticast mode
[   38.688683][  T533] netlink: 92 bytes leftover after parsing attributes in process `syz.0.54'.
[   38.806878][  T408] usb 3-1: new high-speed USB device number 4 using dummy_hcd
[   38.926864][   T46] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[   38.958287][  T408] usb 3-1: config index 0 descriptor too short (expected 9, got 0)
[   38.966278][  T408] usb 3-1: can't read configurations, error -22
[   39.076891][   T46] usb 4-1: Using ep0 maxpacket: 8
[   39.084650][   T46] usb 4-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   39.093901][   T46] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   39.101962][   T46] usb 4-1: Product: syz
[   39.106271][   T46] usb 4-1: Manufacturer: syz
[   39.111108][   T46] usb 4-1: SerialNumber: syz
[   39.116247][  T408] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[   39.126855][   T31] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   39.286936][   T31] usb 1-1: Using ep0 maxpacket: 8
[   39.293552][  T408] usb 3-1: config index 0 descriptor too short (expected 9, got 0)
[   39.301826][  T408] usb 3-1: can't read configurations, error -22
[   39.308970][  T408] usb usb3-port1: attempt power cycle
[   39.315141][   T31] usb 1-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   39.325048][   T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   39.333467][   T31] usb 1-1: Product: syz
[   39.337718][   T31] usb 1-1: Manufacturer: syz
[   39.342374][   T31] usb 1-1: SerialNumber: syz
[   39.444904][   T46] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   39.464016][   T46] usb 4-1: USB disconnect, device number 3
[   39.485183][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   39.566390][   T31] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   39.586987][   T31] usb 1-1: USB disconnect, device number 3
[   39.606971][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   39.657004][  T408] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[   39.678638][  T408] usb 3-1: config index 0 descriptor too short (expected 9, got 0)
[   39.688080][  T408] usb 3-1: can't read configurations, error -22
[   39.816944][  T408] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[   39.839771][  T408] usb 3-1: config index 0 descriptor too short (expected 9, got 0)
[   39.848302][  T408] usb 3-1: can't read configurations, error -22
[   39.854886][  T408] usb usb3-port1: unable to enumerate USB device
[   39.876959][  T310] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[   40.026883][  T310] usb 2-1: Using ep0 maxpacket: 8
[   40.035001][  T310] usb 2-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   40.044661][  T310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   40.055127][  T310] usb 2-1: Product: syz
[   40.059678][  T310] usb 2-1: Manufacturer: syz
[   40.064348][  T310] usb 2-1: SerialNumber: syz
[   40.276517][  T556] FAULT_INJECTION: forcing a failure.
[   40.276517][  T556] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   40.291411][  T556] CPU: 1 UID: 0 PID: 556 Comm: syz.1.64 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   40.291446][  T556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   40.291468][  T556] Call Trace:
[   40.291475][  T556]  <TASK>
[   40.291483][  T556]  __dump_stack+0x21/0x30
[   40.291522][  T556]  dump_stack_lvl+0x140/0x1c0
[   40.291550][  T556]  ? __cfi_dump_stack_lvl+0x10/0x10
[   40.291583][  T556]  dump_stack+0x19/0x20
[   40.291609][  T556]  should_fail_ex+0x3c2/0x510
[   40.291635][  T556]  should_fail+0xf/0x20
[   40.291657][  T556]  should_fail_usercopy+0x1e/0x30
[   40.291684][  T556]  _copy_to_user+0x24/0xa0
[   40.291717][  T556]  dm_ctl_ioctl+0x2c5/0xde0
[   40.291741][  T556]  ? selinux_file_ioctl+0x732/0x1480
[   40.291765][  T556]  ? __cfi_dm_ctl_ioctl+0x10/0x10
[   40.291791][  T556]  ? __fget_files+0x2bc/0x330
[   40.291818][  T556]  ? bpf_lsm_file_ioctl+0xd/0x20
[   40.291848][  T556]  ? security_file_ioctl+0x3e/0x110
[   40.291870][  T556]  ? __cfi_dm_ctl_ioctl+0x10/0x10
[   40.291890][  T556]  __se_sys_ioctl+0x126/0x1b0
[   40.291943][  T556]  __x64_sys_ioctl+0x7f/0xa0
[   40.291968][  T556]  x64_sys_call+0x1878/0x2ee0
[   40.291990][  T556]  do_syscall_64+0x57/0xf0
[   40.292011][  T556]  ? clear_bhb_loop+0x50/0xa0
[   40.292038][  T556]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   40.292063][  T556] RIP: 0033:0x7f516f59e159
[   40.292082][  T556] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   40.292097][  T556] RSP: 002b:00007f517052a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   40.292122][  T556] RAX: ffffffffffffffda RBX: 00007f516f825fa0 RCX: 00007f516f59e159
[   40.292136][  T556] RDX: 0000200000000000 RSI: 00000000c139fd11 RDI: 0000000000000004
[   40.292148][  T556] RBP: 00007f517052a090 R08: 0000000000000000 R09: 0000000000000000
[   40.292160][  T556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   40.292171][  T556] R13: 00007f516f826038 R14: 00007f516f825fa0 R15: 00007ffe5d65a0f8
[   40.292188][  T556]  </TASK>
[   40.301031][  T310] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   40.514743][  T310] usb 2-1: USB disconnect, device number 4
[   40.525048][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   40.796904][   T63] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[   40.823123][  T580] overlayfs: conflicting lowerdir path
[   40.948087][   T63] usb 1-1: Using ep0 maxpacket: 8
[   40.956018][   T63] usb 1-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   40.965189][   T63] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   40.973261][   T63] usb 1-1: Product: syz
[   40.977594][   T63] usb 1-1: Manufacturer: syz
[   40.982229][   T63] usb 1-1: SerialNumber: syz
[   41.126194][  T591] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3482940618 (6965881236 ns) > initial count (504378442 ns). Using initial count to start timer.
[   41.143967][  T310] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[   41.196689][   T63] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   41.212386][   T63] usb 1-1: USB disconnect, device number 4
[   41.223817][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   41.297784][  T310] usb 2-1: Using ep0 maxpacket: 8
[   41.305684][  T310] usb 2-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   41.314899][  T310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   41.322986][  T310] usb 2-1: Product: syz
[   41.327236][  T310] usb 2-1: Manufacturer: syz
[   41.331860][  T310] usb 2-1: SerialNumber: syz
[   41.538603][  T585] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(17826066.134217728.270016524), cmd(17)
[   41.554154][  T310] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   41.569555][  T310] usb 2-1: USB disconnect, device number 5
[   41.589550][  T600] FAULT_INJECTION: forcing a failure.
[   41.589550][  T600] name failslab, interval 1, probability 0, space 0, times 0
[   41.605006][  T600] CPU: 1 UID: 0 PID: 600 Comm: syz.2.78 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   41.605040][  T600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   41.605055][  T600] Call Trace:
[   41.605062][  T600]  <TASK>
[   41.605070][  T600]  __dump_stack+0x21/0x30
[   41.605110][  T600]  dump_stack_lvl+0x140/0x1c0
[   41.605153][  T600]  ? __cfi_dump_stack_lvl+0x10/0x10
[   41.605184][  T600]  ? check_stack_object+0x81/0x150
[   41.605209][  T600]  ? __virt_addr_valid+0x2a1/0x370
[   41.605238][  T600]  dump_stack+0x19/0x20
[   41.605268][  T600]  should_fail_ex+0x3c2/0x510
[   41.605306][  T600]  should_failslab+0xac/0x100
[   41.605336][  T600]  __kmalloc_cache_noprof+0x41/0x470
[   41.605361][  T600]  ? memdup_user+0xb1/0x170
[   41.605381][  T600]  ? __se_sys_mount+0x15f/0x480
[   41.605408][  T600]  __se_sys_mount+0x15f/0x480
[   41.605432][  T600]  ? ksys_write+0x1f3/0x260
[   41.605455][  T600]  ? __x64_sys_mount+0xf0/0xf0
[   41.605481][  T600]  __x64_sys_mount+0xc3/0xf0
[   41.605505][  T600]  x64_sys_call+0x2021/0x2ee0
[   41.605524][  T600]  do_syscall_64+0x57/0xf0
[   41.605546][  T600]  ? clear_bhb_loop+0x50/0xa0
[   41.605571][  T600]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   41.605614][  T600] RIP: 0033:0x7fb2e619e159
[   41.605632][  T600] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   41.605651][  T600] RSP: 002b:00007fb2e4be3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[   41.605674][  T600] RAX: ffffffffffffffda RBX: 00007fb2e6425fa0 RCX: 00007fb2e619e159
[   41.605689][  T600] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000000
[   41.605703][  T600] RBP: 00007fb2e4be3090 R08: 0000200000000400 R09: 0000000000000000
[   41.605717][  T600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   41.605728][  T600] R13: 00007fb2e6426038 R14: 00007fb2e6425fa0 R15: 00007ffe810ec4d8
[   41.605746][  T600]  </TASK>
[   41.606706][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   41.633179][  T597] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3482940618 (6965881236 ns) > initial count (504378442 ns). Using initial count to start timer.
[   41.849228][  T605] overlayfs: failed to resolve './file1': -2
[   41.861940][  T603] FAULT_INJECTION: forcing a failure.
[   41.861940][  T603] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   41.895476][  T603] CPU: 0 UID: 0 PID: 603 Comm: syz.2.79 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   41.895521][  T603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   41.895536][  T603] Call Trace:
[   41.895544][  T603]  <TASK>
[   41.895553][  T603]  __dump_stack+0x21/0x30
[   41.895593][  T603]  dump_stack_lvl+0x140/0x1c0
[   41.895631][  T603]  ? __cfi_dump_stack_lvl+0x10/0x10
[   41.895664][  T603]  ? check_stack_object+0x138/0x150
[   41.895699][  T603]  dump_stack+0x19/0x20
[   41.895733][  T603]  should_fail_ex+0x3c2/0x510
[   41.895762][  T603]  should_fail+0xf/0x20
[   41.895787][  T603]  should_fail_usercopy+0x1e/0x30
[   41.895815][  T603]  _copy_to_user+0x24/0xa0
[   41.895847][  T603]  simple_read_from_buffer+0xed/0x160
[   41.895879][  T603]  proc_fail_nth_read+0x1aa/0x220
[   41.895916][  T603]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   41.895955][  T603]  ? kvm_vcpu_ioctl+0xcae/0x1000
[   41.895996][  T603]  ? bpf_lsm_file_permission+0xd/0x20
[   41.896027][  T603]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   41.896061][  T603]  vfs_read+0x28b/0xc70
[   41.896091][  T603]  ? __cfi_vfs_read+0x10/0x10
[   41.896119][  T603]  ? __kasan_check_write+0x18/0x20
[   41.896149][  T603]  ? mutex_lock+0x97/0x1d0
[   41.896176][  T603]  ? __cfi_mutex_lock+0x10/0x10
[   41.896207][  T603]  ksys_read+0x145/0x260
[   41.896236][  T603]  ? __cfi_ksys_read+0x10/0x10
[   41.896260][  T603]  ? __kasan_check_write+0x18/0x20
[   41.896283][  T603]  ? fput+0x1a4/0x230
[   41.896319][  T603]  ? __kasan_check_read+0x15/0x20
[   41.896342][  T603]  __x64_sys_read+0x7f/0x90
[   41.896367][  T603]  x64_sys_call+0x2638/0x2ee0
[   41.896388][  T603]  do_syscall_64+0x57/0xf0
[   41.896415][  T603]  ? clear_bhb_loop+0x50/0xa0
[   41.896444][  T603]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   41.896472][  T603] RIP: 0033:0x7fb2e615e98e
[   41.896492][  T603] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   41.896520][  T603] RSP: 002b:00007fb2e4be2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   41.896544][  T603] RAX: ffffffffffffffda RBX: 00007fb2e4be36c0 RCX: 00007fb2e615e98e
[   41.896560][  T603] RDX: 000000000000000f RSI: 00007fb2e4be30a0 RDI: 0000000000000006
[   41.896574][  T603] RBP: 00007fb2e4be3090 R08: 0000000000000000 R09: 0000000000000000
[   41.896587][  T603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   41.896600][  T603] R13: 00007fb2e6426038 R14: 00007fb2e6425fa0 R15: 00007ffe810ec4d8
[   41.896624][  T603]  </TASK>
[   42.185774][   T36] kauditd_printk_skb: 715 callbacks suppressed
[   42.185804][   T36] audit: type=1400 audit(1790265190.880:853): avc:  denied  { write } for  pid=604 comm="syz.0.80" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1
[   42.211389][   T36] audit: type=1400 audit(1790265190.900:854): avc:  denied  { create } for  pid=604 comm="syz.0.80" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1
[   42.283804][   T36] audit: type=1400 audit(1790265190.980:855): avc:  denied  { create } for  pid=614 comm="syz.2.82" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1
[   42.310289][   T36] audit: type=1400 audit(1790265191.010:856): avc:  denied  { map } for  pid=614 comm="syz.2.82" path="socket:[6315]" dev="sockfs" ino=6315 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1
[   42.365265][   T36] audit: type=1400 audit(1790265191.060:857): avc:  denied  { read } for  pid=614 comm="syz.2.82" path="socket:[6326]" dev="sockfs" ino=6326 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1
[   42.371624][  T621] netlink: 'syz.3.84': attribute type 4 has an invalid length.
[   42.399663][  T621] netlink: 'syz.3.84': attribute type 4 has an invalid length.
[   42.414661][   T36] audit: type=1400 audit(1790265191.110:858): avc:  denied  { watch } for  pid=612 comm="syz.1.81" path="/25" dev="tmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1
[   42.512321][   T36] audit: type=1400 audit(1790265191.210:859): avc:  denied  { map } for  pid=628 comm="syz.3.87" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1
[   42.536105][   T36] audit: type=1400 audit(1790265191.230:860): avc:  denied  { read } for  pid=625 comm="syz.0.86" dev="nsfs" ino=4026532297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[   42.557342][   T36] audit: type=1400 audit(1790265191.230:861): avc:  denied  { open } for  pid=625 comm="syz.0.86" path="net:[4026532297]" dev="nsfs" ino=4026532297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[   42.756903][   T63] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[   42.906903][   T63] usb 4-1: Using ep0 maxpacket: 32
[   42.915014][   T63] usb 4-1: unable to get BOS descriptor or descriptor too short
[   42.923995][   T63] usb 4-1: config 254 has an invalid descriptor of length 229, skipping remainder of the config
[   42.935319][   T63] usb 4-1: config 254 has 0 interfaces, different from the descriptor's value: 1
[   42.946065][   T63] usb 4-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=64.5b
[   42.955291][   T63] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   42.969168][   T63] usb 4-1: Product: syz
[   42.973484][   T63] usb 4-1: Manufacturer: syz
[   42.978310][   T63] usb 4-1: SerialNumber: syz
[   43.106381][  T620] overlayfs: statfs failed on './file0'
[   43.139959][   T36] audit: type=1400 audit(1790265191.840:862): avc:  denied  { checkpoint_restore } for  pid=637 comm="syz.1.90" capability=40  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1
[   43.194412][   T63] usb 4-1: USB disconnect, device number 4
[   43.216857][  T408] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[   43.366873][  T408] usb 3-1: Using ep0 maxpacket: 8
[   43.374542][  T408] usb 3-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   43.383947][  T408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   43.392107][  T408] usb 3-1: Product: syz
[   43.396299][  T408] usb 3-1: Manufacturer: syz
[   43.400954][  T408] usb 3-1: SerialNumber: syz
[   43.436884][   T46] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[   43.586869][   T46] usb 2-1: Using ep0 maxpacket: 8
[   43.593375][   T46] usb 2-1: unable to get BOS descriptor or descriptor too short
[   43.601931][   T46] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config
[   43.612178][   T46] usb 2-1: config 8 has 0 interfaces, different from the descriptor's value: 1
[   43.613689][  T636] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(17826066.134217728.270016524), cmd(17)
[   43.623912][   T46] usb 2-1: New USB device found, idVendor=1a0a, idProduct=0108, bcdDevice=51.fe
[   43.642745][   T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   43.651719][   T46] usb 2-1: Product: syz
[   43.655981][   T46] usb 2-1: Manufacturer: syz
[   43.660743][   T46] usb 2-1: SerialNumber: syz
[   43.665672][  T408] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   43.676684][  T408] usb 3-1: USB disconnect, device number 8
[   43.694499][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   43.724804][  T650] FAULT_INJECTION: forcing a failure.
[   43.724804][  T650] name failslab, interval 1, probability 0, space 0, times 0
[   43.737714][  T650] CPU: 0 UID: 0 PID: 650 Comm: syz.3.94 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   43.737761][  T650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   43.737777][  T650] Call Trace:
[   43.737786][  T650]  <TASK>
[   43.737798][  T650]  __dump_stack+0x21/0x30
[   43.737862][  T650]  dump_stack_lvl+0x140/0x1c0
[   43.737900][  T650]  ? __cfi_dump_stack_lvl+0x10/0x10
[   43.737937][  T650]  dump_stack+0x19/0x20
[   43.737969][  T650]  should_fail_ex+0x3c2/0x510
[   43.737994][  T650]  should_failslab+0xac/0x100
[   43.738040][  T650]  kmem_cache_alloc_node_noprof+0x45/0x420
[   43.738069][  T650]  ? selinux_socket_getpeersec_dgram+0x25b/0x370
[   43.738111][  T650]  ? __alloc_skb+0x10c/0x360
[   43.738136][  T650]  __alloc_skb+0x10c/0x360
[   43.738183][  T650]  netlink_alloc_large_skb+0xf7/0x1b0
[   43.738225][  T650]  netlink_sendmsg+0x576/0xad0
[   43.738268][  T650]  ? __cfi_netlink_sendmsg+0x10/0x10
[   43.738295][  T650]  ? bpf_lsm_socket_sendmsg+0xd/0x20
[   43.738340][  T650]  ? security_socket_sendmsg+0x3d/0x100
[   43.738378][  T650]  ? __cfi_netlink_sendmsg+0x10/0x10
[   43.738430][  T650]  __sys_sendto+0x663/0x6e0
[   43.738477][  T650]  ? __cfi___sys_sendto+0x10/0x10
[   43.738514][  T650]  ? __se_sys_futex+0x13c/0x320
[   43.738556][  T650]  ? do_user_addr_fault+0xbf5/0x1230
[   43.738576][  T650]  ? __kasan_check_read+0x15/0x20
[   43.738596][  T650]  __x64_sys_sendto+0xe9/0x100
[   43.738646][  T650]  x64_sys_call+0x2c2c/0x2ee0
[   43.738672][  T650]  do_syscall_64+0x57/0xf0
[   43.738706][  T650]  ? clear_bhb_loop+0x50/0xa0
[   43.738731][  T650]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   43.738757][  T650] RIP: 0033:0x7f5167b5e98e
[   43.738796][  T650] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   43.738816][  T650] RSP: 002b:00007f51689abe88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[   43.738844][  T650] RAX: ffffffffffffffda RBX: 00007f51689ad6c0 RCX: 00007f5167b5e98e
[   43.738867][  T650] RDX: 0000000000000020 RSI: 00007f51689ac000 RDI: 0000000000000004
[   43.738880][  T650] RBP: 0000000000000000 R08: 00007f51689abf04 R09: 000000000000000c
[   43.738893][  T650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[   43.738904][  T650] R13: 00007f51689abf58 R14: 00007f51689ac000 R15: 0000000000000000
[   43.738936][  T650]  </TASK>
[   43.890774][   T46] usb 2-1: USB disconnect, device number 6
[   43.922477][  T650] random: crng reseeded on system resumption
[   44.141589][  T659] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[   44.148908][  T659] IPv6: NLM_F_CREATE should be set when creating new route
[   44.156190][  T659] IPv6: NLM_F_CREATE should be set when creating new route
[   44.197975][  T661] Zero length message leads to an empty skb
[   44.506946][  T310] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[   44.636945][  T310] usb 1-1: device descriptor read/64, error -71
[   44.776865][   T63] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[   44.886868][  T310] usb 1-1: device descriptor read/64, error -71
[   44.926868][   T63] usb 3-1: Using ep0 maxpacket: 8
[   44.934786][   T63] usb 3-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   44.943940][   T63] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   44.952032][   T63] usb 3-1: Product: syz
[   44.956200][   T63] usb 3-1: Manufacturer: syz
[   44.960853][   T63] usb 3-1: SerialNumber: syz
[   45.111420][  T700] netlink: 80 bytes leftover after parsing attributes in process `syz.3.114'.
[   45.127056][  T310] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[   45.167570][  T685] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(17826066.134217728.270016524), cmd(17)
[   45.183641][   T63] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   45.200817][   T63] usb 3-1: USB disconnect, device number 9
[   45.217097][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   45.256957][  T310] usb 1-1: device descriptor read/64, error -71
[   45.401900][  T711] FAULT_INJECTION: forcing a failure.
[   45.401900][  T711] name failslab, interval 1, probability 0, space 0, times 0
[   45.415004][  T711] CPU: 0 UID: 0 PID: 711 Comm: syz.3.118 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   45.415043][  T711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   45.415058][  T711] Call Trace:
[   45.415080][  T711]  <TASK>
[   45.415090][  T711]  __dump_stack+0x21/0x30
[   45.415131][  T711]  dump_stack_lvl+0x140/0x1c0
[   45.415164][  T711]  ? __cfi_dump_stack_lvl+0x10/0x10
[   45.415197][  T711]  dump_stack+0x19/0x20
[   45.415227][  T711]  should_fail_ex+0x3c2/0x510
[   45.415255][  T711]  should_failslab+0xac/0x100
[   45.415284][  T711]  kmem_cache_alloc_noprof+0x42/0x410
[   45.415310][  T711]  ? security_inode_alloc+0x51/0x230
[   45.415343][  T711]  security_inode_alloc+0x51/0x230
[   45.415373][  T711]  inode_init_always_gfp+0x756/0x9e0
[   45.415438][  T711]  alloc_inode+0xc5/0x270
[   45.415469][  T711]  new_inode_pseudo+0x19/0x40
[   45.415502][  T711]  path_from_stashed+0x208/0x860
[   45.415524][  T711]  ? __kasan_check_write+0x18/0x20
[   45.415549][  T711]  ? __kasan_check_write+0x18/0x20
[   45.415572][  T711]  ? __cfi_path_from_stashed+0x10/0x10
[   45.415594][  T711]  ? _raw_spin_unlock+0x45/0x60
[   45.415617][  T711]  ns_get_path+0x7a/0xa0
[   45.415643][  T711]  proc_ns_get_link+0xfb/0x220
[   45.415677][  T711]  ? __cfi_proc_ns_get_link+0x10/0x10
[   45.415708][  T711]  ? bpf_lsm_inode_follow_link+0xd/0x20
[   45.415736][  T711]  ? security_inode_follow_link+0x7e/0x180
[   45.415771][  T711]  ? __cfi_proc_ns_get_link+0x10/0x10
[   45.415805][  T711]  pick_link+0x673/0xe80
[   45.415830][  T711]  step_into+0xc33/0xf10
[   45.415853][  T711]  ? set_root+0x420/0x420
[   45.415876][  T711]  ? __kasan_check_write+0x18/0x20
[   45.415898][  T711]  path_openat+0x1a30/0x35a0
[   45.415936][  T711]  ? do_filp_open+0x440/0x440
[   45.415968][  T711]  do_filp_open+0x1f2/0x440
[   45.415997][  T711]  ? __cfi_do_filp_open+0x10/0x10
[   45.416030][  T711]  ? alloc_fd+0x4c1/0x570
[   45.416057][  T711]  do_sys_openat2+0x134/0x1d0
[   45.416088][  T711]  ? __cfi_do_sock_setsockopt+0x10/0x10
[   45.416120][  T711]  ? do_sys_open+0x100/0x100
[   45.416156][  T711]  __x64_sys_openat+0x13a/0x170
[   45.416192][  T711]  x64_sys_call+0xe69/0x2ee0
[   45.416214][  T711]  do_syscall_64+0x57/0xf0
[   45.416236][  T711]  ? clear_bhb_loop+0x50/0xa0
[   45.416266][  T711]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   45.416294][  T711] RIP: 0033:0x7f5167b5e98e
[   45.416333][  T711] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   45.416352][  T711] RSP: 002b:00007f51689acf18 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[   45.416377][  T711] RAX: ffffffffffffffda RBX: 00007f51689ad6c0 RCX: 00007f5167b5e98e
[   45.416405][  T711] RDX: 0000000000000000 RSI: 00007f5167c347a6 RDI: ffffffffffffff9c
[   45.416422][  T711] RBP: 00007f5167c3506b R08: 0000000000000000 R09: 0000000000000000
[   45.416442][  T711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   45.416456][  T711] R13: 00007f5167e26038 R14: 00007f5167e25fa0 R15: 00007ffec0e40c28
[   45.416482][  T711]  </TASK>
[   45.742683][  T718] FAULT_INJECTION: forcing a failure.
[   45.742683][  T718] name failslab, interval 1, probability 0, space 0, times 0
[   45.755996][  T718] CPU: 0 UID: 0 PID: 718 Comm: syz.3.119 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   45.756041][  T718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   45.756054][  T718] Call Trace:
[   45.756060][  T718]  <TASK>
[   45.756068][  T718]  __dump_stack+0x21/0x30
[   45.756114][  T718]  dump_stack_lvl+0x140/0x1c0
[   45.756143][  T718]  ? __cfi_dump_stack_lvl+0x10/0x10
[   45.756174][  T718]  ? __kasan_check_write+0x18/0x20
[   45.756199][  T718]  ? __switch_to+0xc6b/0x1320
[   45.756231][  T718]  dump_stack+0x19/0x20
[   45.756259][  T718]  should_fail_ex+0x3c2/0x510
[   45.756288][  T718]  should_failslab+0xac/0x100
[   45.756315][  T718]  kmem_cache_alloc_lru_noprof+0x44/0x410
[   45.756340][  T718]  ? __d_alloc+0x42/0x8c0
[   45.756362][  T718]  __d_alloc+0x42/0x8c0
[   45.756384][  T718]  d_alloc_parallel+0xe4/0x1370
[   45.756408][  T718]  ? avc_has_perm_noaudit+0x26b/0x360
[   45.756437][  T718]  ? __asan_memcpy+0x5a/0x80
[   45.756462][  T718]  ? __cfi_d_alloc_parallel+0x10/0x10
[   45.756485][  T718]  ? __kasan_check_write+0x18/0x20
[   45.756507][  T718]  ? rwsem_read_trylock+0x275/0x5a0
[   45.756541][  T718]  ? downgrade_write+0x470/0x470
[   45.756573][  T718]  __lookup_slow+0x150/0x420
[   45.756601][  T718]  ? try_to_unlazy+0x62a/0xb50
[   45.756624][  T718]  ? lookup_one_len+0x300/0x300
[   45.756650][  T718]  ? down_read+0x7f/0xe0
[   45.756682][  T718]  lookup_slow+0x57/0x80
[   45.756710][  T718]  walk_component+0x308/0x450
[   45.756734][  T718]  path_lookupat+0x155/0x440
[   45.756761][  T718]  filename_lookup+0x22d/0x5a0
[   45.756792][  T718]  ? __cfi_filename_lookup+0x10/0x10
[   45.756817][  T718]  ? check_stack_object+0x81/0x150
[   45.756845][  T718]  ? strncpy_from_user+0x14f/0x280
[   45.756873][  T718]  ? __kasan_check_write+0x18/0x20
[   45.756895][  T718]  ? getname_flags+0x203/0x6b0
[   45.756920][  T718]  user_path_at+0x42/0x60
[   45.756948][  T718]  path_getxattr+0xae/0x210
[   45.756974][  T718]  ? path_setxattr+0x5a0/0x5a0
[   45.757000][  T718]  ? __kasan_check_write+0x18/0x20
[   45.757021][  T718]  ? fpregs_restore_userregs+0x11c/0x260
[   45.757048][  T718]  __x64_sys_getxattr+0xa5/0xc0
[   45.757078][  T718]  x64_sys_call+0x2c80/0x2ee0
[   45.757107][  T718]  do_syscall_64+0x57/0xf0
[   45.757128][  T718]  ? clear_bhb_loop+0x50/0xa0
[   45.757155][  T718]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   45.757181][  T718] RIP: 0033:0x7f5167b9e159
[   45.757200][  T718] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   45.757218][  T718] RSP: 002b:00007f51665d6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bf
[   45.757241][  T718] RAX: ffffffffffffffda RBX: 00007f5167e26270 RCX: 00007f5167b9e159
[   45.757258][  T718] RDX: 0000200000000140 RSI: 0000200000000280 RDI: 00002000000000c0
[   45.757272][  T718] RBP: 00007f5167c3506b R08: 0000000000000000 R09: 0000000000000000
[   45.757285][  T718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[   45.757297][  T718] R13: 00007f5167e26308 R14: 00007f5167e26270 R15: 00007ffec0e40c28
[   45.757315][  T718]  </TASK>
[   46.060273][  T310] usb 1-1: device descriptor read/64, error -71
[   46.166998][  T310] usb usb1-port1: attempt power cycle
[   46.206874][  T586] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[   46.397384][  T586] usb 4-1: Using ep0 maxpacket: 32
[   46.405097][  T586] usb 4-1: unable to get BOS descriptor or descriptor too short
[   46.415112][  T586] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[   46.425977][  T586] usb 4-1: config 0 has no interfaces?
[   46.436476][  T586] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[   46.446348][  T586] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   46.454967][  T586] usb 4-1: Product: syz
[   46.460140][  T586] usb 4-1: Manufacturer: syz
[   46.464991][  T586] usb 4-1: SerialNumber: syz
[   46.473461][  T586] usb 4-1: config 0 descriptor??
[   46.516904][  T310] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[   46.538054][  T310] usb 1-1: device descriptor read/8, error -71
[   46.561038][  T737] FAULT_INJECTION: forcing a failure.
[   46.561038][  T737] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   46.574187][  T737] CPU: 1 UID: 0 PID: 737 Comm: syz.1.124 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   46.574219][  T737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   46.574231][  T737] Call Trace:
[   46.574238][  T737]  <TASK>
[   46.574246][  T737]  __dump_stack+0x21/0x30
[   46.574281][  T737]  dump_stack_lvl+0x140/0x1c0
[   46.574308][  T737]  ? __cfi_dump_stack_lvl+0x10/0x10
[   46.574354][  T737]  ? vfs_write+0xbcf/0xfd0
[   46.574378][  T737]  dump_stack+0x19/0x20
[   46.574404][  T737]  should_fail_ex+0x3c2/0x510
[   46.574428][  T737]  should_fail+0xf/0x20
[   46.574450][  T737]  should_fail_usercopy+0x1e/0x30
[   46.574475][  T737]  _copy_from_user+0x20/0xa0
[   46.574503][  T737]  __se_sys_io_uring_setup+0x170/0x2b0
[   46.574533][  T737]  ? __kasan_check_write+0x18/0x20
[   46.574554][  T737]  ? __x64_sys_io_uring_setup+0x80/0x80
[   46.574584][  T737]  ? __kasan_check_read+0x15/0x20
[   46.574603][  T737]  __x64_sys_io_uring_setup+0x5f/0x80
[   46.574631][  T737]  x64_sys_call+0x22c0/0x2ee0
[   46.574660][  T737]  do_syscall_64+0x57/0xf0
[   46.574679][  T737]  ? clear_bhb_loop+0x50/0xa0
[   46.574704][  T737]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   46.574727][  T737] RIP: 0033:0x7f516f59e159
[   46.574744][  T737] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   46.574759][  T737] RSP: 002b:00007f5170529ee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9
[   46.574780][  T737] RAX: ffffffffffffffda RBX: 0000200000000808 RCX: 00007f516f59e159
[   46.574794][  T737] RDX: 0000200000000888 RSI: 0000200000000808 RDI: 0000000000000e26
[   46.574807][  T737] RBP: 0000200000000800 R08: 0000200000000340 R09: 0000000000000000
[   46.574820][  T737] R10: 0000200000000890 R11: 0000000000000206 R12: 0000200000000888
[   46.574833][  T737] R13: 0000200000000890 R14: 00007f5170529fd8 R15: 0000000000000000
[   46.574858][  T737]  </TASK>
[   46.678708][  T310] usb 1-1: device descriptor read/8, error -71
[   46.749340][  T332] usb 4-1: USB disconnect, device number 5
[   47.017168][  T310] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[   47.038240][  T310] usb 1-1: device descriptor read/8, error -71
[   47.046882][   T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[   47.146929][  T586] usb 3-1: new high-speed USB device number 10 using dummy_hcd
[   47.168036][  T310] usb 1-1: device descriptor read/8, error -71
[   47.206895][   T10] usb 2-1: Using ep0 maxpacket: 32
[   47.213327][   T10] usb 2-1: config 0 has an invalid interface number: 196 but max is 0
[   47.221960][   T10] usb 2-1: config 0 has no interface number 0
[   47.228931][   T36] kauditd_printk_skb: 32 callbacks suppressed
[   47.229002][   T36] audit: type=1400 audit(1790265195.930:895): avc:  denied  { unmount } for  pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[   47.231315][   T10] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528
[   47.264733][   T10] usb 2-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[   47.274777][   T10] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[   47.285332][  T310] usb usb1-port1: unable to enumerate USB device
[   47.292226][   T10] usb 2-1: config 0 interface 196 has no altsetting 0
[   47.301444][   T10] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a
[   47.310812][  T586] usb 3-1: Using ep0 maxpacket: 8
[   47.319668][   T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   47.328721][   T10] usb 2-1: Product: syz
[   47.333537][   T10] usb 2-1: Manufacturer: syz
[   47.339252][   T10] usb 2-1: SerialNumber: syz
[   47.344388][  T586] usb 3-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   47.353546][  T586] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   47.362494][   T10] usb 2-1: config 0 descriptor??
[   47.367608][  T586] usb 3-1: Product: syz
[   47.371806][  T586] usb 3-1: Manufacturer: syz
[   47.376544][  T586] usb 3-1: SerialNumber: syz
[   47.381563][  T742] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22
[   47.483487][   T36] audit: type=1400 audit(1790265196.180:896): avc:  denied  { ioctl } for  pid=757 comm="syz.3.133" path="/dev/rtc0" dev="devtmpfs" ino=195 ioctlcmd=0x9422 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1
[   47.508894][  T758] overlayfs: lower data-only dirs require metacopy support.
[   47.541885][  T760] netlink: 8 bytes leftover after parsing attributes in process `syz.0.134'.
[   47.593834][  T748] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(4.134217728.270016524), cmd(17)
[   47.608755][  T586] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   47.620392][  T586] usb 3-1: USB disconnect, device number 10
[   47.636352][  T601] udevd[601]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   47.799207][   T10] ipheth 2-1:0.196: ipheth_get_macaddr: usb_control_msg: short packet: 0 bytes
[   47.803580][  T766] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[   47.810300][   T10] ipheth 2-1:0.196: probe with driver ipheth failed with error -22
[   47.820601][  T766] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[   47.832822][  T766] 9pnet_fd: Insufficient options for proto=fd
[   48.000693][  T332] usb 2-1: USB disconnect, device number 7
[   48.066737][  T768] syz.0.136 uses obsolete (PF_INET,SOCK_PACKET)
[   48.074497][   T36] audit: type=1400 audit(1790265196.770:897): avc:  denied  { watch_reads } for  pid=767 comm="syz.0.136" path="/33" dev="tmpfs" ino=205 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1
[   48.096709][   T36] audit: type=1400 audit(1790265196.770:898): avc:  denied  { bind } for  pid=767 comm="syz.0.136" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1
[   48.171555][  T776] GUP no longer grows the stack in syz.2.140 (776): 200000003000-20000000a000 (200000002000)
[   48.181939][  T776] CPU: 0 UID: 0 PID: 776 Comm: syz.2.140 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   48.181972][  T776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   48.181986][  T776] Call Trace:
[   48.181994][  T776]  <TASK>
[   48.182003][  T776]  __dump_stack+0x21/0x30
[   48.182040][  T776]  dump_stack_lvl+0x140/0x1c0
[   48.182061][  T776]  ? __cfi_dump_stack_lvl+0x10/0x10
[   48.182083][  T776]  ? find_vma+0xd3/0x120
[   48.182100][  T776]  ? vma_is_secretmem+0x11/0x50
[   48.182124][  T776]  dump_stack+0x19/0x20
[   48.182144][  T776]  __get_user_pages+0x1e20/0x22d0
[   48.182168][  T776]  ? populate_vma_page_range+0x220/0x220
[   48.182190][  T776]  get_user_pages_remote+0x377/0xb80
[   48.182211][  T776]  ? gfp_to_alloc_flags_cma+0x96/0x1c0
[   48.182239][  T776]  ? __cfi_get_user_pages_remote+0x10/0x10
[   48.182262][  T776]  __access_remote_vm+0x1de/0x630
[   48.182282][  T776]  ? __cfi___alloc_pages_noprof+0x10/0x10
[   48.182314][  T776]  ? access_remote_vm+0x60/0x60
[   48.182333][  T776]  ? _raw_spin_lock+0x92/0x120
[   48.182348][  T776]  ? __cfi__raw_spin_lock+0x10/0x10
[   48.182363][  T776]  access_remote_vm+0x39/0x60
[   48.182382][  T776]  proc_pid_cmdline_read+0x4c2/0xbf0
[   48.182406][  T776]  ? __cfi_proc_pid_cmdline_read+0x10/0x10
[   48.182429][  T776]  ? bpf_lsm_file_permission+0xd/0x20
[   48.182451][  T776]  vfs_readv+0x5e7/0xa00
[   48.182472][  T776]  ? __cfi_proc_pid_cmdline_read+0x10/0x10
[   48.182494][  T776]  ? do_readv+0x2e0/0x2e0
[   48.182519][  T776]  __x64_sys_preadv+0x19f/0x2c0
[   48.182537][  T776]  ? __cfi___x64_sys_preadv+0x10/0x10
[   48.182556][  T776]  ? switch_fpu_return+0x12/0x20
[   48.182576][  T776]  x64_sys_call+0x1ee9/0x2ee0
[   48.182590][  T776]  do_syscall_64+0x57/0xf0
[   48.182604][  T776]  ? clear_bhb_loop+0x50/0xa0
[   48.182625][  T776]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   48.182648][  T776] RIP: 0033:0x7fb2e619e159
[   48.182662][  T776] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   48.182675][  T776] RSP: 002b:00007fb2e4be3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[   48.182692][  T776] RAX: ffffffffffffffda RBX: 00007fb2e6425fa0 RCX: 00007fb2e619e159
[   48.182704][  T776] RDX: 0000000000000001 RSI: 0000200000000680 RDI: 0000000000000004
[   48.182714][  T776] RBP: 00007fb2e623506b R08: 00000000fffffff9 R09: 0000000000000000
[   48.182725][  T776] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000
[   48.182734][  T776] R13: 00007fb2e6426038 R14: 00007fb2e6425fa0 R15: 00007ffe810ec4d8
[   48.182747][  T776]  </TASK>
[   48.496415][  T786] netlink: 8 bytes leftover after parsing attributes in process `syz.2.142'.
[   48.513482][   T36] audit: type=1400 audit(1790265197.210:899): avc:  denied  { mounton } for  pid=785 comm="syz.2.142" path="/25/file0" dev="tmpfs" ino=153 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1
[   48.536111][  T786] fuse: Bad value for 'fd'
[   48.600981][   T36] audit: type=1400 audit(1790265197.300:900): avc:  denied  { read } for  pid=791 comm="syz.0.144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1
[   48.675626][   T36] audit: type=1400 audit(1790265197.370:901): avc:  denied  { create } for  pid=800 comm="syz.2.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1
[   48.696508][   T36] audit: type=1400 audit(1790265197.390:902): avc:  denied  { sys_admin } for  pid=800 comm="syz.2.148" capability=21  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
[   48.766852][   T36] audit: type=1400 audit(1790265197.460:903): avc:  denied  { ioctl } for  pid=806 comm="syz.0.150" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x5828 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[   48.907467][  T823] FAULT_INJECTION: forcing a failure.
[   48.907467][  T823] name failslab, interval 1, probability 0, space 0, times 0
[   48.920549][   T46] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[   48.928178][  T823] CPU: 1 UID: 0 PID: 823 Comm: syz.2.156 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   48.928211][  T823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   48.928223][  T823] Call Trace:
[   48.928230][  T823]  <TASK>
[   48.928237][  T823]  __dump_stack+0x21/0x30
[   48.928282][  T823]  dump_stack_lvl+0x140/0x1c0
[   48.928312][  T823]  ? __cfi_dump_stack_lvl+0x10/0x10
[   48.928343][  T823]  ? kstrtouint_from_user+0x117/0x170
[   48.928372][  T823]  dump_stack+0x19/0x20
[   48.928400][  T823]  should_fail_ex+0x3c2/0x510
[   48.928426][  T823]  ? kernfs_fop_write_iter+0x15e/0x510
[   48.928461][  T823]  should_failslab+0xac/0x100
[   48.928489][  T823]  __kmalloc_noprof+0x69/0x510
[   48.928512][  T823]  ? kernfs_fop_write_iter+0x15e/0x510
[   48.928544][  T823]  ? __kasan_check_write+0x18/0x20
[   48.928565][  T823]  ? proc_fail_nth_write+0x184/0x220
[   48.928598][  T823]  kernfs_fop_write_iter+0x15e/0x510
[   48.928632][  T823]  vfs_write+0x762/0xfd0
[   48.928658][  T823]  ? __cfi_vfs_write+0x10/0x10
[   48.928681][  T823]  ? __cfi_mutex_lock+0x10/0x10
[   48.928711][  T823]  ksys_write+0x145/0x260
[   48.928735][  T823]  ? __cfi_ksys_write+0x10/0x10
[   48.928757][  T823]  ? __kasan_check_read+0x15/0x20
[   48.928779][  T823]  __x64_sys_write+0x7f/0x90
[   48.928800][  T823]  x64_sys_call+0x271c/0x2ee0
[   48.928819][  T823]  do_syscall_64+0x57/0xf0
[   48.928837][  T823]  ? clear_bhb_loop+0x50/0xa0
[   48.928864][  T823]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   48.928886][  T823] RIP: 0033:0x7fb2e619e159
[   48.928919][  T823] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   48.928936][  T823] RSP: 002b:00007fb2e4be3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   48.928959][  T823] RAX: ffffffffffffffda RBX: 00007fb2e6425fa0 RCX: 00007fb2e619e159
[   48.928976][  T823] RDX: 0000000000000004 RSI: 0000200000000500 RDI: 0000000000000004
[   48.928989][  T823] RBP: 00007fb2e4be3090 R08: 0000000000000000 R09: 0000000000000000
[   48.929002][  T823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   48.929014][  T823] R13: 00007fb2e6426038 R14: 00007fb2e6425fa0 R15: 00007ffe810ec4d8
[   48.929032][  T823]  </TASK>
[   49.166177][   T36] audit: type=1400 audit(1790265197.860:904): avc:  denied  { mounton } for  pid=826 comm="syz.2.158" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1
[   49.307554][   T46] usb 4-1: Using ep0 maxpacket: 8
[   49.315547][   T46] usb 4-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   49.324743][   T46] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   49.332917][   T46] usb 4-1: Product: syz
[   49.337206][   T46] usb 4-1: Manufacturer: syz
[   49.341848][   T46] usb 4-1: SerialNumber: syz
[   49.548698][  T799] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(16777220.134217728.270016524), cmd(17)
[   49.563806][   T46] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   49.574159][   T46] usb 4-1: USB disconnect, device number 6
[   49.597526][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   49.802062][  T863] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized
[   50.099618][  T892] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=39141 sclass=netlink_xfrm_socket pid=892 comm=syz.3.175
[   50.405724][  T904] netlink: 12 bytes leftover after parsing attributes in process `syz.3.178'.
[   50.417998][  T904] 9pnet_virtio: no channels available for device ./dev/sda1/file0
[   50.886885][  T915] netlink: 'syz.2.183': attribute type 46 has an invalid length.
[   50.916893][  T332] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[   51.086852][  T332] usb 1-1: Using ep0 maxpacket: 8
[   51.095649][  T332] usb 1-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   51.105198][  T332] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   51.113640][  T332] usb 1-1: Product: syz
[   51.118323][  T332] usb 1-1: Manufacturer: syz
[   51.123088][  T332] usb 1-1: SerialNumber: syz
[   51.212162][  T942] FAULT_INJECTION: forcing a failure.
[   51.212162][  T942] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   51.225435][  T942] CPU: 1 UID: 0 PID: 942 Comm: syz.1.192 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   51.225470][  T942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   51.225483][  T942] Call Trace:
[   51.225491][  T942]  <TASK>
[   51.225504][  T942]  __dump_stack+0x21/0x30
[   51.225547][  T942]  dump_stack_lvl+0x140/0x1c0
[   51.225576][  T942]  ? __cfi_dump_stack_lvl+0x10/0x10
[   51.225605][  T942]  ? exc_page_fault+0x65/0xc0
[   51.225636][  T942]  dump_stack+0x19/0x20
[   51.225664][  T942]  should_fail_ex+0x3c2/0x510
[   51.225693][  T942]  should_fail+0xf/0x20
[   51.225716][  T942]  should_fail_usercopy+0x1e/0x30
[   51.225743][  T942]  _copy_from_iter+0x1a6/0x1520
[   51.225774][  T942]  ? __kasan_check_write+0x18/0x20
[   51.225812][  T942]  ? _copy_from_iter+0x215/0x1520
[   51.225855][  T942]  ? __cfi__copy_from_iter+0x10/0x10
[   51.225891][  T942]  ? __virt_addr_valid+0x2a1/0x370
[   51.225924][  T942]  ? __cfi__copy_from_iter+0x10/0x10
[   51.225959][  T942]  ? __check_object_size+0x54c/0x870
[   51.225984][  T942]  ? __cfi___check_object_size+0x10/0x10
[   51.226026][  T942]  copy_page_from_iter+0x1e5/0x2a0
[   51.226057][  T942]  skb_copy_datagram_from_iter+0x300/0x6f0
[   51.226091][  T942]  tun_get_user+0xd99/0x3720
[   51.226119][  T942]  ? ptr_ring_consume+0x430/0x430
[   51.226142][  T942]  ? _parse_integer+0x2e/0x40
[   51.226166][  T942]  ? kstrtoull+0x13b/0x1e0
[   51.226190][  T942]  ? __kasan_check_write+0x18/0x20
[   51.226211][  T942]  ? ref_tracker_alloc+0x32b/0x5b0
[   51.226239][  T942]  ? __cfi_ref_tracker_alloc+0x10/0x10
[   51.226267][  T942]  ? selinux_file_permission+0x318/0xb60
[   51.226295][  T942]  ? __kasan_check_write+0x18/0x20
[   51.226317][  T942]  ? proc_fail_nth_write+0x184/0x220
[   51.226352][  T942]  tun_chr_write_iter+0x1fa/0x310
[   51.226374][  T942]  vfs_write+0x762/0xfd0
[   51.226399][  T942]  ? __cfi_vfs_write+0x10/0x10
[   51.226426][  T942]  ksys_write+0x145/0x260
[   51.226449][  T942]  ? __cfi_ksys_write+0x10/0x10
[   51.226472][  T942]  ? __kasan_check_write+0x18/0x20
[   51.226494][  T942]  ? __kasan_check_read+0x15/0x20
[   51.226517][  T942]  __x64_sys_write+0x7f/0x90
[   51.226540][  T942]  x64_sys_call+0x271c/0x2ee0
[   51.226560][  T942]  do_syscall_64+0x57/0xf0
[   51.226580][  T942]  ? clear_bhb_loop+0x50/0xa0
[   51.226610][  T942]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   51.226637][  T942] RIP: 0033:0x7f516f59e159
[   51.226657][  T942] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   51.226674][  T942] RSP: 002b:00007f517052a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   51.226696][  T942] RAX: ffffffffffffffda RBX: 00007f516f825fa0 RCX: 00007f516f59e159
[   51.226710][  T942] RDX: 00000000000011fa RSI: 0000200000001240 RDI: 0000000000000003
[   51.226723][  T942] RBP: 00007f517052a090 R08: 0000000000000000 R09: 0000000000000000
[   51.226735][  T942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   51.226747][  T942] R13: 00007f516f826038 R14: 00007f516f825fa0 R15: 00007ffe5d65a0f8
[   51.226763][  T942]  </TASK>
[   51.531442][  T913] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(16777220.134217728.270016524), cmd(17)
[   51.550582][  T332] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   51.561368][  T332] usb 1-1: USB disconnect, device number 9
[   51.580387][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   52.285568][   T36] kauditd_printk_skb: 7 callbacks suppressed
[   52.285589][   T36] audit: type=1400 audit(1790265200.980:912): avc:  denied  { setopt } for  pid=963 comm="syz.0.198" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[   52.327505][   T36] audit: type=1400 audit(1790265201.010:913): avc:  denied  { map } for  pid=963 comm="syz.0.198" path="socket:[10502]" dev="sockfs" ino=10502 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1
[   52.350661][   T36] audit: type=1400 audit(1790265201.010:914): avc:  denied  { read } for  pid=963 comm="syz.0.198" path="socket:[10502]" dev="sockfs" ino=10502 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1
[   52.496600][  T973] FAULT_INJECTION: forcing a failure.
[   52.496600][  T973] name failslab, interval 1, probability 0, space 0, times 0
[   52.510697][  T973] CPU: 0 UID: 0 PID: 973 Comm: syz.0.201 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   52.510734][  T973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   52.510749][  T973] Call Trace:
[   52.510756][  T973]  <TASK>
[   52.510765][  T973]  __dump_stack+0x21/0x30
[   52.510805][  T973]  dump_stack_lvl+0x140/0x1c0
[   52.510835][  T973]  ? __cfi_dump_stack_lvl+0x10/0x10
[   52.510865][  T973]  ? genl_family_rcv_msg_doit+0x2a4/0x360
[   52.510902][  T973]  dump_stack+0x19/0x20
[   52.510931][  T973]  should_fail_ex+0x3c2/0x510
[   52.511020][  T973]  should_failslab+0xac/0x100
[   52.511048][  T973]  kmem_cache_alloc_node_noprof+0x45/0x420
[   52.511074][  T973]  ? kasan_save_alloc_info+0x3a/0x50
[   52.511095][  T973]  ? __alloc_skb+0x10c/0x360
[   52.511122][  T973]  __alloc_skb+0x10c/0x360
[   52.511149][  T973]  netlink_ack+0x155/0xa50
[   52.511178][  T973]  ? __cfi_genl_rcv_msg+0x10/0x10
[   52.511241][  T973]  netlink_rcv_skb+0x2cb/0x4e0
[   52.511272][  T973]  ? __cfi_genl_rcv_msg+0x10/0x10
[   52.511294][  T973]  ? __cfi_netlink_rcv_skb+0x10/0x10
[   52.511326][  T973]  ? down_read+0x7f/0xe0
[   52.511355][  T973]  ? __cfi_down_read+0x10/0x10
[   52.511385][  T973]  genl_rcv+0x2c/0x40
[   52.511406][  T973]  netlink_unicast+0x8bf/0xa70
[   52.511437][  T973]  netlink_sendmsg+0x7d1/0xad0
[   52.511468][  T973]  ? __cfi_netlink_sendmsg+0x10/0x10
[   52.511500][  T973]  ? bpf_lsm_socket_sendmsg+0xd/0x20
[   52.511527][  T973]  ? security_socket_sendmsg+0x3d/0x100
[   52.511559][  T973]  ? __cfi_netlink_sendmsg+0x10/0x10
[   52.511590][  T973]  __sys_sendto+0x663/0x6e0
[   52.511618][  T973]  ? __cfi___sys_sendto+0x10/0x10
[   52.511648][  T973]  ? __kasan_check_write+0x18/0x20
[   52.511672][  T973]  ? do_user_addr_fault+0xbf5/0x1230
[   52.511693][  T973]  ? __cfi_ksys_write+0x10/0x10
[   52.511717][  T973]  ? __kasan_check_read+0x15/0x20
[   52.511740][  T973]  __x64_sys_sendto+0xe9/0x100
[   52.511769][  T973]  x64_sys_call+0x2c2c/0x2ee0
[   52.511790][  T973]  do_syscall_64+0x57/0xf0
[   52.511810][  T973]  ? clear_bhb_loop+0x50/0xa0
[   52.511839][  T973]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   52.511865][  T973] RIP: 0033:0x7f5e0d15e98e
[   52.511892][  T973] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   52.511912][  T973] RSP: 002b:00007f5e0e0f7e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[   52.511937][  T973] RAX: ffffffffffffffda RBX: 00007f5e0e0f96c0 RCX: 00007f5e0d15e98e
[   52.511954][  T973] RDX: 0000000000000020 RSI: 00007f5e0e0f8000 RDI: 0000000000000004
[   52.511993][  T973] RBP: 0000000000000000 R08: 00007f5e0e0f7f04 R09: 000000000000000c
[   52.512008][  T973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[   52.512022][  T973] R13: 00007f5e0e0f7f58 R14: 00007f5e0e0f8000 R15: 0000000000000000
[   52.512041][  T973]  </TASK>
[   52.815802][   T36] audit: type=1400 audit(1790265201.510:915): avc:  denied  { sqpoll } for  pid=974 comm="syz.1.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1
[   52.966439][   T36] audit: type=1400 audit(1790265201.660:916): avc:  denied  { bind } for  pid=988 comm="syz.3.207" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[   53.035976][   T36] audit: type=1400 audit(1790265201.660:917): avc:  denied  { name_bind } for  pid=988 comm="syz.3.207" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1
[   53.060398][  T993] netlink: 'syz.3.208': attribute type 63 has an invalid length.
[   53.075178][  T993] netlink: 5 bytes leftover after parsing attributes in process `syz.3.208'.
[   53.084238][   T36] audit: type=1400 audit(1790265201.660:918): avc:  denied  { node_bind } for  pid=988 comm="syz.3.207" saddr=fe80::bb src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1
[   53.106429][   T36] audit: type=1400 audit(1790265201.690:919): avc:  denied  { setopt } for  pid=988 comm="syz.3.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1
[   53.126492][   T36] audit: type=1400 audit(1790265201.690:920): avc:  denied  { write } for  pid=988 comm="syz.3.207" path="socket:[9661]" dev="sockfs" ino=9661 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1
[   53.129868][  T332] usb 3-1: new high-speed USB device number 11 using dummy_hcd
[   53.306838][  T408] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[   53.336832][  T332] usb 3-1: Using ep0 maxpacket: 8
[   53.349274][  T332] usb 3-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40
[   53.366867][  T332] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   53.385571][  T332] usb 3-1: Product: syz
[   53.395271][  T332] usb 3-1: Manufacturer: syz
[   53.405376][  T332] usb 3-1: SerialNumber: syz
[   53.426859][   T10] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[   53.467960][  T408] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[   53.478311][  T408] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2
[   53.487568][  T408] usb 2-1: New USB device found, idVendor=041e, idProduct=3010, bcdDevice= 1.00
[   53.497218][  T408] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   53.525467][  T408] usb 2-1: 0:1 : does not exist
[   53.556850][   T10] usb 4-1: device descriptor read/64, error -71
[   53.613179][  T980] device-mapper: ioctl: ioctl interface mismatch: kernel(4.48.0), user(16777220.134217728.270016524), cmd(17)
[   53.630036][  T332] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   53.643248][  T332] usb 3-1: USB disconnect, device number 11
[   53.668478][  T336] udevd[336]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory
[   53.723701][  T408] usb 2-1: USB disconnect, device number 8
[   53.796911][   T10] usb 4-1: device descriptor read/64, error -71
[   54.036870][   T10] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[   54.153151][ T1008] FAULT_INJECTION: forcing a failure.
[   54.153151][ T1008] name failslab, interval 1, probability 0, space 0, times 0
[   54.166892][   T10] usb 4-1: device descriptor read/64, error -71
[   54.186322][ T1008] CPU: 1 UID: 0 PID: 1008 Comm: syz.0.213 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   54.186356][ T1008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   54.186370][ T1008] Call Trace:
[   54.186378][ T1008]  <TASK>
[   54.186387][ T1008]  __dump_stack+0x21/0x30
[   54.186428][ T1008]  dump_stack_lvl+0x140/0x1c0
[   54.186459][ T1008]  ? __cfi_dump_stack_lvl+0x10/0x10
[   54.186491][ T1008]  ? __kasan_check_write+0x18/0x20
[   54.186518][ T1008]  dump_stack+0x19/0x20
[   54.186547][ T1008]  should_fail_ex+0x3c2/0x510
[   54.186575][ T1008]  should_failslab+0xac/0x100
[   54.186654][ T1008]  __kmalloc_cache_noprof+0x41/0x470
[   54.186677][ T1008]  ? bpf_prog_store_orig_filter+0x8d/0x320
[   54.186779][ T1008]  bpf_prog_store_orig_filter+0x8d/0x320
[   54.186808][ T1008]  bpf_prog_create_from_user+0x1c3/0x2b0
[   54.186836][ T1008]  ? __cfi_seccomp_check_filter+0x10/0x10
[   54.186925][ T1008]  do_seccomp+0x79e/0xf20
[   54.186952][ T1008]  ? __kasan_check_write+0x18/0x20
[   54.186973][ T1008]  ? prctl_set_seccomp+0x80/0x80
[   54.186996][ T1008]  ? ksys_write+0x1f3/0x260
[   54.187018][ T1008]  ? __cfi_ksys_write+0x10/0x10
[   54.187040][ T1008]  ? __kasan_check_read+0x15/0x20
[   54.187060][ T1008]  __x64_sys_seccomp+0x7f/0x90
[   54.187088][ T1008]  x64_sys_call+0x249b/0x2ee0
[   54.187106][ T1008]  do_syscall_64+0x57/0xf0
[   54.187128][ T1008]  ? clear_bhb_loop+0x50/0xa0
[   54.187155][ T1008]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   54.187180][ T1008] RIP: 0033:0x7f5e0d19e159
[   54.187233][ T1008] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   54.187250][ T1008] RSP: 002b:00007f5e0e0d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d
[   54.187272][ T1008] RAX: ffffffffffffffda RBX: 00007f5e0d426090 RCX: 00007f5e0d19e159
[   54.187286][ T1008] RDX: 0000200000000240 RSI: 0000000000000008 RDI: 0000000000000001
[   54.187314][ T1008] RBP: 00007f5e0e0d8090 R08: 0000000000000000 R09: 0000000000000000
[   54.187326][ T1008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   54.187339][ T1008] R13: 00007f5e0d426128 R14: 00007f5e0d426090 R15: 00007fffecd49e38
[   54.187355][ T1008]  </TASK>
[   54.201825][ T1010] FAULT_INJECTION: forcing a failure.
[   54.201825][ T1010] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   54.420948][ T1010] CPU: 0 UID: 0 PID: 1010 Comm: syz.2.214 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   54.420986][ T1010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   54.421001][ T1010] Call Trace:
[   54.421008][ T1010]  <TASK>
[   54.421017][ T1010]  __dump_stack+0x21/0x30
[   54.421059][ T1010]  dump_stack_lvl+0x140/0x1c0
[   54.421089][ T1010]  ? __cfi_dump_stack_lvl+0x10/0x10
[   54.421119][ T1010]  ? exc_page_fault+0x65/0xc0
[   54.421150][ T1010]  dump_stack+0x19/0x20
[   54.421178][ T1010]  should_fail_ex+0x3c2/0x510
[   54.421205][ T1010]  should_fail+0xf/0x20
[   54.421229][ T1010]  should_fail_usercopy+0x1e/0x30
[   54.421257][ T1010]  _copy_from_iter+0x1a6/0x1520
[   54.421288][ T1010]  ? __kasan_check_write+0x18/0x20
[   54.421312][ T1010]  ? _copy_from_iter+0x215/0x1520
[   54.421342][ T1010]  ? __cfi__copy_from_iter+0x10/0x10
[   54.421372][ T1010]  ? __virt_addr_valid+0x2a1/0x370
[   54.421400][ T1010]  ? __cfi__copy_from_iter+0x10/0x10
[   54.421454][ T1010]  ? __check_object_size+0x54c/0x870
[   54.421477][ T1010]  ? __cfi___check_object_size+0x10/0x10
[   54.421564][ T1010]  copy_page_from_iter+0x1e5/0x2a0
[   54.421596][ T1010]  skb_copy_datagram_from_iter+0x300/0x6f0
[   54.421630][ T1010]  tun_get_user+0xd99/0x3720
[   54.421660][ T1010]  ? ptr_ring_consume+0x430/0x430
[   54.421682][ T1010]  ? _parse_integer+0x2e/0x40
[   54.421706][ T1010]  ? kstrtoull+0x13b/0x1e0
[   54.421730][ T1010]  ? __kasan_check_write+0x18/0x20
[   54.421752][ T1010]  ? ref_tracker_alloc+0x32b/0x5b0
[   54.421789][ T1010]  ? __cfi_ref_tracker_alloc+0x10/0x10
[   54.421816][ T1010]  ? selinux_file_permission+0x318/0xb60
[   54.421844][ T1010]  ? __kasan_check_write+0x18/0x20
[   54.421863][ T1010]  ? proc_fail_nth_write+0x184/0x220
[   54.421896][ T1010]  tun_chr_write_iter+0x1fa/0x310
[   54.421915][ T1010]  vfs_write+0x762/0xfd0
[   54.421935][ T1010]  ? __cfi_vfs_write+0x10/0x10
[   54.421957][ T1010]  ksys_write+0x145/0x260
[   54.421976][ T1010]  ? __cfi_ksys_write+0x10/0x10
[   54.421996][ T1010]  ? __kasan_check_read+0x15/0x20
[   54.422014][ T1010]  __x64_sys_write+0x7f/0x90
[   54.422033][ T1010]  x64_sys_call+0x271c/0x2ee0
[   54.422050][ T1010]  do_syscall_64+0x57/0xf0
[   54.422066][ T1010]  ? clear_bhb_loop+0x50/0xa0
[   54.422089][ T1010]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   54.422111][ T1010] RIP: 0033:0x7fb2e619e159
[   54.422127][ T1010] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   54.422142][ T1010] RSP: 002b:00007fb2e4be3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   54.422163][ T1010] RAX: ffffffffffffffda RBX: 00007fb2e6425fa0 RCX: 00007fb2e619e159
[   54.422177][ T1010] RDX: 00000000000011fa RSI: 0000200000001240 RDI: 0000000000000003
[   54.422189][ T1010] RBP: 00007fb2e4be3090 R08: 0000000000000000 R09: 0000000000000000
[   54.422201][ T1010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   54.422212][ T1010] R13: 00007fb2e6426038 R14: 00007fb2e6425fa0 R15: 00007ffe810ec4d8
[   54.422228][ T1010]  </TASK>
[   54.506918][   T36] audit: type=1404 audit(1790265203.190:921): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1
[   54.566969][   T10] usb 4-1: device descriptor read/64, error -71
[   54.857542][   T10] usb usb4-port1: attempt power cycle
[   55.196916][   T10] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[   55.557341][ T1056] syzkaller1: entered promiscuous mode
[   55.563018][ T1056] syzkaller1: entered allmulticast mode
[   55.692503][ T1064] syzkaller1: entered promiscuous mode
[   55.699333][ T1064] syzkaller1: entered allmulticast mode
[   55.720218][ T1065] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=1065 comm=syz.2.235
[   56.257011][   T10] usb 4-1: device descriptor read/8, error -71
[   56.387537][   T10] usb 4-1: device descriptor read/8, error -71
[   56.419827][ T1089] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1089 comm=syz.0.244
[   56.423583][ T1087] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1087 comm=syz.0.244
[   56.446257][ T1087] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65535 sclass=netlink_tcpdiag_socket pid=1087 comm=syz.0.244
[   56.462414][ T1089] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1089 comm=syz.0.244
[   56.476079][ T1089] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1089 comm=syz.0.244
[   56.489240][ T1089] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1089 comm=syz.0.244
[   56.502790][ T1089] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1089 comm=syz.0.244
[   56.516218][ T1089] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1089 comm=syz.0.244
[   56.529120][ T1089] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1089 comm=syz.0.244
[   57.288033][   T36] kauditd_printk_skb: 225 callbacks suppressed
[   57.288054][   T36] audit: type=1400 audit(1790265205.990:1147): avc:  denied  { mounton } for  pid=1113 comm="syz.0.255" path="/68/dev" dev="tmpfs" ino=397 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   57.316768][   T36] audit: type=1400 audit(1790265205.990:1148): avc:  denied  { read write } for  pid=1113 comm="syz.0.255" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0
[   57.344729][   T36] audit: type=1400 audit(1790265206.040:1149): avc:  denied  { read write } for  pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   57.371918][   T36] audit: type=1400 audit(1790265206.060:1150): avc:  denied  { read write } for  pid=298 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   57.398965][   T36] audit: type=1400 audit(1790265206.080:1151): avc:  denied  { create } for  pid=1115 comm="syz.1.256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0
[   57.422546][   T36] audit: type=1400 audit(1790265206.080:1152): avc:  denied  { create } for  pid=1115 comm="syz.1.256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0
[   57.442289][   T36] audit: type=1400 audit(1790265206.080:1153): avc:  denied  { create } for  pid=1115 comm="syz.1.256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=0
[   57.462016][   T36] audit: type=1400 audit(1790265206.080:1154): avc:  denied  { create } for  pid=1115 comm="syz.1.256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=0
[   57.483118][   T36] audit: type=1400 audit(1790265206.080:1155): avc:  denied  { create } for  pid=1115 comm="syz.1.256" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=0
[   57.503102][   T36] audit: type=1400 audit(1790265206.110:1156): avc:  denied  { read write } for  pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   57.665239][ T1131] FAULT_INJECTION: forcing a failure.
[   57.665239][ T1131] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   57.678448][ T1131] CPU: 1 UID: 0 PID: 1131 Comm: syz.2.262 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   57.678546][ T1131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   57.678560][ T1131] Call Trace:
[   57.678567][ T1131]  <TASK>
[   57.678576][ T1131]  __dump_stack+0x21/0x30
[   57.678612][ T1131]  dump_stack_lvl+0x140/0x1c0
[   57.678640][ T1131]  ? __cfi_dump_stack_lvl+0x10/0x10
[   57.678670][ T1131]  dump_stack+0x19/0x20
[   57.678698][ T1131]  should_fail_ex+0x3c2/0x510
[   57.678724][ T1131]  should_fail+0xf/0x20
[   57.678748][ T1131]  should_fail_usercopy+0x1e/0x30
[   57.678776][ T1131]  _copy_from_user+0x20/0xa0
[   57.678807][ T1131]  __se_sys_mount+0x182/0x480
[   57.678881][ T1131]  ? ksys_write+0x1f3/0x260
[   57.678904][ T1131]  ? __x64_sys_mount+0xf0/0xf0
[   57.678929][ T1131]  __x64_sys_mount+0xc3/0xf0
[   57.678964][ T1131]  x64_sys_call+0x2021/0x2ee0
[   57.678985][ T1131]  do_syscall_64+0x57/0xf0
[   57.679005][ T1131]  ? clear_bhb_loop+0x50/0xa0
[   57.679041][ T1131]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   57.679067][ T1131] RIP: 0033:0x7fb2e619e159
[   57.679086][ T1131] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   57.679104][ T1131] RSP: 002b:00007fb2e4be3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[   57.679128][ T1131] RAX: ffffffffffffffda RBX: 00007fb2e6425fa0 RCX: 00007fb2e619e159
[   57.679145][ T1131] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000000
[   57.679161][ T1131] RBP: 00007fb2e4be3090 R08: 0000200000000400 R09: 0000000000000000
[   57.679177][ T1131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   57.679190][ T1131] R13: 00007fb2e6426038 R14: 00007fb2e6425fa0 R15: 00007ffe810ec4d8
[   57.679212][ T1131]  </TASK>
[   59.168484][ T1217] futex_wake_op: syz.3.301 tries to shift op by 144; fix this program
[   59.191963][ T1219] FAULT_INJECTION: forcing a failure.
[   59.191963][ T1219] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   59.205384][ T1219] CPU: 1 UID: 0 PID: 1219 Comm: syz.3.302 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   59.205417][ T1219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   59.205431][ T1219] Call Trace:
[   59.205439][ T1219]  <TASK>
[   59.205447][ T1219]  __dump_stack+0x21/0x30
[   59.205487][ T1219]  dump_stack_lvl+0x140/0x1c0
[   59.205517][ T1219]  ? __cfi_dump_stack_lvl+0x10/0x10
[   59.205548][ T1219]  ? vsnprintf+0x7b4/0x1ad0
[   59.205651][ T1219]  ? check_stack_object+0x10f/0x150
[   59.205677][ T1219]  dump_stack+0x19/0x20
[   59.205705][ T1219]  should_fail_ex+0x3c2/0x510
[   59.205733][ T1219]  should_fail+0xf/0x20
[   59.205758][ T1219]  should_fail_usercopy+0x1e/0x30
[   59.205786][ T1219]  _copy_from_user+0x20/0xa0
[   59.205818][ T1219]  kstrtouint_from_user+0xde/0x170
[   59.205844][ T1219]  ? __cfi_kstrtouint_from_user+0x10/0x10
[   59.205870][ T1219]  ? selinux_file_permission+0x318/0xb60
[   59.205896][ T1219]  ? __cfi_selinux_file_permission+0x10/0x10
[   59.205920][ T1219]  proc_fail_nth_write+0x8f/0x220
[   59.205962][ T1219]  ? __cfi_proc_fail_nth_write+0x10/0x10
[   59.205995][ T1219]  ? bpf_lsm_file_permission+0xd/0x20
[   59.206056][ T1219]  ? __cfi_proc_fail_nth_write+0x10/0x10
[   59.206088][ T1219]  vfs_write+0x3c4/0xfd0
[   59.206112][ T1219]  ? __cfi_vfs_write+0x10/0x10
[   59.206134][ T1219]  ? __kasan_check_write+0x18/0x20
[   59.206158][ T1219]  ? mutex_lock+0x97/0x1d0
[   59.206184][ T1219]  ? __cfi_mutex_lock+0x10/0x10
[   59.206214][ T1219]  ksys_write+0x145/0x260
[   59.206237][ T1219]  ? __cfi_ksys_write+0x10/0x10
[   59.206261][ T1219]  ? __kasan_check_read+0x15/0x20
[   59.206284][ T1219]  __x64_sys_write+0x7f/0x90
[   59.206307][ T1219]  x64_sys_call+0x271c/0x2ee0
[   59.206327][ T1219]  do_syscall_64+0x57/0xf0
[   59.206348][ T1219]  ? clear_bhb_loop+0x50/0xa0
[   59.206377][ T1219]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   59.206408][ T1219] RIP: 0033:0x7f5167b5e98e
[   59.206427][ T1219] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   59.206445][ T1219] RSP: 002b:00007f51689acfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   59.206470][ T1219] RAX: ffffffffffffffda RBX: 00007f51689ad6c0 RCX: 00007f5167b5e98e
[   59.206487][ T1219] RDX: 0000000000000001 RSI: 00007f51689ad0a0 RDI: 0000000000000006
[   59.206501][ T1219] RBP: 00007f51689ad090 R08: 0000000000000000 R09: 0000000000000000
[   59.206514][ T1219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   59.206561][ T1219] R13: 00007f5167e26038 R14: 00007f5167e25fa0 R15: 00007ffec0e40c28
[   59.206582][ T1219]  </TASK>
[   59.509594][ T1227] netlink: 'syz.3.305': attribute type 9 has an invalid length.
[   60.063913][ T1280] futex_wake_op: syz.3.324 tries to shift op by 144; fix this program
[   60.168922][ T1296] FAULT_INJECTION: forcing a failure.
[   60.168922][ T1296] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   60.182128][ T1296] CPU: 1 UID: 0 PID: 1296 Comm: syz.3.330 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   60.182168][ T1296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   60.182186][ T1296] Call Trace:
[   60.182195][ T1296]  <TASK>
[   60.182205][ T1296]  __dump_stack+0x21/0x30
[   60.182246][ T1296]  dump_stack_lvl+0x140/0x1c0
[   60.182268][ T1296]  ? __cfi_dump_stack_lvl+0x10/0x10
[   60.182290][ T1296]  ? vsnprintf+0x7b4/0x1ad0
[   60.182314][ T1296]  ? check_stack_object+0x10f/0x150
[   60.182342][ T1296]  dump_stack+0x19/0x20
[   60.182363][ T1296]  should_fail_ex+0x3c2/0x510
[   60.182384][ T1296]  should_fail+0xf/0x20
[   60.182401][ T1296]  should_fail_usercopy+0x1e/0x30
[   60.182422][ T1296]  _copy_from_user+0x20/0xa0
[   60.182445][ T1296]  kstrtouint_from_user+0xde/0x170
[   60.182464][ T1296]  ? __cfi_kstrtouint_from_user+0x10/0x10
[   60.182482][ T1296]  ? selinux_file_permission+0x318/0xb60
[   60.182501][ T1296]  ? __cfi_selinux_file_permission+0x10/0x10
[   60.182519][ T1296]  proc_fail_nth_write+0x8f/0x220
[   60.182543][ T1296]  ? __cfi_proc_fail_nth_write+0x10/0x10
[   60.182567][ T1296]  ? bpf_lsm_file_permission+0xd/0x20
[   60.182589][ T1296]  ? __cfi_proc_fail_nth_write+0x10/0x10
[   60.182612][ T1296]  vfs_write+0x3c4/0xfd0
[   60.182630][ T1296]  ? __cfi_vfs_write+0x10/0x10
[   60.182646][ T1296]  ? __kasan_check_write+0x18/0x20
[   60.182662][ T1296]  ? mutex_lock+0x97/0x1d0
[   60.182680][ T1296]  ? __cfi_mutex_lock+0x10/0x10
[   60.182703][ T1296]  ksys_write+0x145/0x260
[   60.182720][ T1296]  ? __cfi_ksys_write+0x10/0x10
[   60.182738][ T1296]  ? __kasan_check_read+0x15/0x20
[   60.182754][ T1296]  __x64_sys_write+0x7f/0x90
[   60.182771][ T1296]  x64_sys_call+0x271c/0x2ee0
[   60.182786][ T1296]  do_syscall_64+0x57/0xf0
[   60.182800][ T1296]  ? clear_bhb_loop+0x50/0xa0
[   60.182822][ T1296]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   60.182842][ T1296] RIP: 0033:0x7f5167b5e98e
[   60.182856][ T1296] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   60.182870][ T1296] RSP: 002b:00007f51689acfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   60.182888][ T1296] RAX: ffffffffffffffda RBX: 00007f51689ad6c0 RCX: 00007f5167b5e98e
[   60.182900][ T1296] RDX: 0000000000000001 RSI: 00007f51689ad0a0 RDI: 0000000000000003
[   60.182911][ T1296] RBP: 00007f51689ad090 R08: 0000000000000000 R09: 0000000000000000
[   60.182922][ T1296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   60.182932][ T1296] R13: 00007f5167e26038 R14: 00007f5167e25fa0 R15: 00007ffec0e40c28
[   60.182945][ T1296]  </TASK>
[   60.612340][ T1315] capability: warning: `syz.1.338' uses 32-bit capabilities (legacy support in use)
[   60.980462][ T1341] netlink: 'syz.0.350': attribute type 46 has an invalid length.
[   61.316749][ T1359] FAULT_INJECTION: forcing a failure.
[   61.316749][ T1359] name failslab, interval 1, probability 0, space 0, times 0
[   61.329498][ T1359] CPU: 0 UID: 0 PID: 1359 Comm: syz.2.358 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   61.329533][ T1359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   61.329544][ T1359] Call Trace:
[   61.329550][ T1359]  <TASK>
[   61.329557][ T1359]  __dump_stack+0x21/0x30
[   61.329587][ T1359]  dump_stack_lvl+0x140/0x1c0
[   61.329609][ T1359]  ? __cfi_dump_stack_lvl+0x10/0x10
[   61.329632][ T1359]  ? fib6_node_lookup+0x4ee/0x520
[   61.329741][ T1359]  dump_stack+0x19/0x20
[   61.329762][ T1359]  should_fail_ex+0x3c2/0x510
[   61.329783][ T1359]  ? __cfi_ip6_dst_gc+0x10/0x10
[   61.329799][ T1359]  should_failslab+0xac/0x100
[   61.329820][ T1359]  kmem_cache_alloc_noprof+0x42/0x410
[   61.329837][ T1359]  ? dst_alloc+0x13c/0x240
[   61.329881][ T1359]  ? fib6_select_path+0x10b/0x870
[   61.329919][ T1359]  ? __cfi_ip6_dst_gc+0x10/0x10
[   61.329935][ T1359]  dst_alloc+0x13c/0x240
[   61.329958][ T1359]  ip6_pol_route+0xb18/0x1370
[   61.329977][ T1359]  ? ip6_pol_route+0x46a/0x1370
[   61.329997][ T1359]  ? __cfi_ip6_pol_route+0x10/0x10
[   61.330016][ T1359]  ? post_alloc_hook+0x37d/0x3b0
[   61.330071][ T1359]  ? cgroup_rstat_updated+0x144/0x800
[   61.330130][ T1359]  ? __asan_memcpy+0x5a/0x80
[   61.330149][ T1359]  ? skb_copy_bits+0x754/0x860
[   61.330185][ T1359]  ip6_pol_route_input+0x5a/0x80
[   61.330206][ T1359]  fib6_rule_lookup+0x4f1/0x6d0
[   61.330255][ T1359]  ? __cfi_ip6_pol_route_input+0x10/0x10
[   61.330275][ T1359]  ? __cfi_fib6_rule_lookup+0x10/0x10
[   61.330292][ T1359]  ? ip6t_do_table+0x1d2/0x1510
[   61.330314][ T1359]  ip6_route_input+0x60d/0x8d0
[   61.330360][ T1359]  ? __cfi_ip6_route_input+0x10/0x10
[   61.330388][ T1359]  ? __cfi_ip6t_do_table+0x10/0x10
[   61.330424][ T1359]  ? __cfi_sock_wfree+0x10/0x10
[   61.330445][ T1359]  ? __cfi_ip6table_mangle_hook+0x10/0x10
[   61.330469][ T1359]  ip6_rcv_finish+0x15a/0x3c0
[   61.330489][ T1359]  ipv6_rcv+0xf1/0x240
[   61.330507][ T1359]  ? skb_copy_bits+0x3bc/0x860
[   61.330525][ T1359]  ? __cfi_ipv6_rcv+0x10/0x10
[   61.330543][ T1359]  ? __cfi_ip6_rcv_finish+0x10/0x10
[   61.330562][ T1359]  ? __pskb_pull_tail+0xb92/0x1690
[   61.330585][ T1359]  ? __asan_memcpy+0x5a/0x80
[   61.330601][ T1359]  netif_receive_skb+0x146/0x7b0
[   61.330649][ T1359]  ? __cfi_netif_receive_skb+0x10/0x10
[   61.330670][ T1359]  ? virtio_net_hdr_to_skb+0xc49/0x1460
[   61.330707][ T1359]  ? tun_rx_batched+0x171/0x7d0
[   61.330723][ T1359]  tun_rx_batched+0x1d0/0x7d0
[   61.330740][ T1359]  ? pskb_may_pull+0x120/0x120
[   61.330758][ T1359]  tun_get_user+0x2845/0x3720
[   61.330777][ T1359]  ? ptr_ring_consume+0x430/0x430
[   61.330793][ T1359]  ? _parse_integer+0x2e/0x40
[   61.330811][ T1359]  ? kstrtoull+0x13b/0x1e0
[   61.330829][ T1359]  ? __kasan_check_write+0x18/0x20
[   61.330844][ T1359]  ? ref_tracker_alloc+0x32b/0x5b0
[   61.330866][ T1359]  ? __cfi_ref_tracker_alloc+0x10/0x10
[   61.330906][ T1359]  ? selinux_file_permission+0x318/0xb60
[   61.330926][ T1359]  ? __kasan_check_write+0x18/0x20
[   61.330941][ T1359]  ? proc_fail_nth_write+0x184/0x220
[   61.330967][ T1359]  tun_chr_write_iter+0x1fa/0x310
[   61.330983][ T1359]  vfs_write+0x762/0xfd0
[   61.331001][ T1359]  ? __cfi_vfs_write+0x10/0x10
[   61.331021][ T1359]  ksys_write+0x145/0x260
[   61.331037][ T1359]  ? __cfi_ksys_write+0x10/0x10
[   61.331055][ T1359]  ? __kasan_check_read+0x15/0x20
[   61.331071][ T1359]  __x64_sys_write+0x7f/0x90
[   61.331087][ T1359]  x64_sys_call+0x271c/0x2ee0
[   61.331102][ T1359]  do_syscall_64+0x57/0xf0
[   61.331117][ T1359]  ? clear_bhb_loop+0x50/0xa0
[   61.331137][ T1359]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   61.331159][ T1359] RIP: 0033:0x7fb2e619e159
[   61.331174][ T1359] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   61.331189][ T1359] RSP: 002b:00007fb2e4be3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   61.331207][ T1359] RAX: ffffffffffffffda RBX: 00007fb2e6425fa0 RCX: 00007fb2e619e159
[   61.331219][ T1359] RDX: 00000000000011fa RSI: 0000200000001240 RDI: 0000000000000003
[   61.331229][ T1359] RBP: 00007fb2e4be3090 R08: 0000000000000000 R09: 0000000000000000
[   61.331240][ T1359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   61.331250][ T1359] R13: 00007fb2e6426038 R14: 00007fb2e6425fa0 R15: 00007ffe810ec4d8
[   61.331264][ T1359]  </TASK>
[   61.817341][ T1373] FAULT_INJECTION: forcing a failure.
[   61.817341][ T1373] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   61.830555][ T1373] CPU: 0 UID: 0 PID: 1373 Comm: syz.2.364 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   61.830591][ T1373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   61.830604][ T1373] Call Trace:
[   61.830611][ T1373]  <TASK>
[   61.830620][ T1373]  __dump_stack+0x21/0x30
[   61.830656][ T1373]  dump_stack_lvl+0x140/0x1c0
[   61.830684][ T1373]  ? __cfi_dump_stack_lvl+0x10/0x10
[   61.830714][ T1373]  ? check_stack_object+0x138/0x150
[   61.830739][ T1373]  dump_stack+0x19/0x20
[   61.830767][ T1373]  should_fail_ex+0x3c2/0x510
[   61.830794][ T1373]  should_fail+0xf/0x20
[   61.830818][ T1373]  should_fail_usercopy+0x1e/0x30
[   61.830845][ T1373]  _copy_to_user+0x24/0xa0
[   61.830925][ T1373]  simple_read_from_buffer+0xed/0x160
[   61.830991][ T1373]  proc_fail_nth_read+0x1aa/0x220
[   61.831023][ T1373]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   61.831054][ T1373]  ? bpf_lsm_file_permission+0xd/0x20
[   61.831088][ T1373]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   61.831119][ T1373]  vfs_read+0x28b/0xc70
[   61.831142][ T1373]  ? __cfi_vfs_read+0x10/0x10
[   61.831163][ T1373]  ? __kasan_check_write+0x18/0x20
[   61.831186][ T1373]  ? mutex_lock+0x97/0x1d0
[   61.831211][ T1373]  ? __cfi_mutex_lock+0x10/0x10
[   61.831239][ T1373]  ksys_read+0x145/0x260
[   61.831261][ T1373]  ? __cfi_ksys_read+0x10/0x10
[   61.831284][ T1373]  ? __kasan_check_read+0x15/0x20
[   61.831344][ T1373]  __x64_sys_read+0x7f/0x90
[   61.831368][ T1373]  x64_sys_call+0x2638/0x2ee0
[   61.831388][ T1373]  do_syscall_64+0x57/0xf0
[   61.831408][ T1373]  ? clear_bhb_loop+0x50/0xa0
[   61.831436][ T1373]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   61.831461][ T1373] RIP: 0033:0x7fb2e615e98e
[   61.831480][ T1373] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   61.831498][ T1373] RSP: 002b:00007fb2e4be2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   61.831521][ T1373] RAX: ffffffffffffffda RBX: 00007fb2e4be36c0 RCX: 00007fb2e615e98e
[   61.831537][ T1373] RDX: 000000000000000f RSI: 00007fb2e4be30a0 RDI: 0000000000000003
[   61.831550][ T1373] RBP: 00007fb2e4be3090 R08: 0000000000000000 R09: 0000000000000000
[   61.831563][ T1373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   61.831575][ T1373] R13: 00007fb2e6426038 R14: 00007fb2e6425fa0 R15: 00007ffe810ec4d8
[   61.831593][ T1373]  </TASK>
[   62.162557][ T1388] netlink: 'syz.0.371': attribute type 63 has an invalid length.
[   62.170969][ T1388] netlink: 5 bytes leftover after parsing attributes in process `syz.0.371'.
[   62.180305][ T1388] gretap0: entered allmulticast mode
[   62.186051][ T1388] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check.
[   62.693942][   T36] kauditd_printk_skb: 448 callbacks suppressed
[   62.693962][   T36] audit: type=1400 audit(1790265211.390:1605): avc:  denied  { read write } for  pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   62.724574][   T36] audit: type=1400 audit(1790265211.400:1606): avc:  denied  { mounton } for  pid=1398 comm="syz.1.376" path="/111/dev" dev="tmpfs" ino=621 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   62.748035][   T36] audit: type=1400 audit(1790265211.400:1607): avc:  denied  { read write } for  pid=1398 comm="syz.1.376" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0
[   62.778249][   T36] audit: type=1400 audit(1790265211.480:1608): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   62.802712][   T36] audit: type=1400 audit(1790265211.500:1609): avc:  denied  { execmem } for  pid=1400 comm="syz.0.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[   62.822778][   T36] audit: type=1400 audit(1790265211.500:1610): avc:  denied  { execmem } for  pid=1400 comm="syz.0.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[   62.842052][   T36] audit: type=1400 audit(1790265211.500:1611): avc:  denied  { create } for  pid=1400 comm="syz.0.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   62.862504][   T36] audit: type=1400 audit(1790265211.500:1612): avc:  denied  { create } for  pid=1400 comm="syz.0.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   62.871890][ T1403] FAULT_INJECTION: forcing a failure.
[   62.871890][ T1403] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   62.883057][   T36] audit: type=1400 audit(1790265211.500:1613): avc:  denied  { create } for  pid=1400 comm="syz.0.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=0
[   62.897308][ T1403] CPU: 1 UID: 0 PID: 1403 Comm: syz.0.378 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   62.897394][ T1403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   62.897436][ T1403] Call Trace:
[   62.897466][ T1403]  <TASK>
[   62.897562][ T1403]  __dump_stack+0x21/0x30
[   62.897681][ T1403]  dump_stack_lvl+0x140/0x1c0
[   62.897776][ T1403]  ? __cfi_dump_stack_lvl+0x10/0x10
[   62.897861][ T1403]  ? check_stack_object+0x138/0x150
[   62.897961][ T1403]  dump_stack+0x19/0x20
[   62.898038][ T1403]  should_fail_ex+0x3c2/0x510
[   62.898126][ T1403]  should_fail+0xf/0x20
[   62.898202][ T1403]  should_fail_usercopy+0x1e/0x30
[   62.898277][ T1403]  _copy_to_user+0x24/0xa0
[   62.898364][ T1403]  simple_read_from_buffer+0xed/0x160
[   62.898450][ T1403]  proc_fail_nth_read+0x1aa/0x220
[   62.898536][ T1403]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   62.898629][ T1403]  ? bpf_lsm_file_permission+0xd/0x20
[   62.898699][ T1403]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   62.898785][ T1403]  vfs_read+0x28b/0xc70
[   62.898864][ T1403]  ? __cfi_vfs_read+0x10/0x10
[   62.898950][ T1403]  ? __kasan_check_write+0x18/0x20
[   62.899021][ T1403]  ? mutex_lock+0x97/0x1d0
[   62.899088][ T1403]  ? __cfi_mutex_lock+0x10/0x10
[   62.899177][ T1403]  ksys_read+0x145/0x260
[   62.899241][ T1403]  ? __cfi_ksys_read+0x10/0x10
[   62.899304][ T1403]  ? fdget+0x188/0x1e0
[   62.899412][ T1403]  ? __kasan_check_read+0x15/0x20
[   62.899470][ T1403]  __x64_sys_read+0x7f/0x90
[   62.899535][ T1403]  x64_sys_call+0x2638/0x2ee0
[   62.899589][ T1403]  do_syscall_64+0x57/0xf0
[   62.899643][ T1403]  ? clear_bhb_loop+0x50/0xa0
[   62.899729][ T1403]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   62.899796][ T1403] RIP: 0033:0x7f5e0d15e98e
[   62.899848][ T1403] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   62.899904][ T1403] RSP: 002b:00007f5e0e0f8fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   62.899969][ T1403] RAX: ffffffffffffffda RBX: 00007f5e0e0f96c0 RCX: 00007f5e0d15e98e
[   62.900020][ T1403] RDX: 000000000000000f RSI: 00007f5e0e0f90a0 RDI: 0000000000000003
[   62.900056][ T1403] RBP: 00007f5e0e0f9090 R08: 0000000000000000 R09: 0000000000000000
[   62.900096][ T1403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   62.900130][ T1403] R13: 00007f5e0d426038 R14: 00007f5e0d425fa0 R15: 00007fffecd49e38
[   62.900194][ T1403]  </TASK>
[   63.028042][ T1406] FAULT_INJECTION: forcing a failure.
[   63.028042][ T1406] name failslab, interval 1, probability 0, space 0, times 0
[   63.032659][   T36] audit: type=1400 audit(1790265211.520:1614): avc:  denied  { create } for  pid=1400 comm="syz.0.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=0
[   63.056306][ T1406] CPU: 1 UID: 0 PID: 1406 Comm: syz.0.379 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   63.056403][ T1406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   63.056458][ T1406] Call Trace:
[   63.056488][ T1406]  <TASK>
[   63.056518][ T1406]  __dump_stack+0x21/0x30
[   63.056638][ T1406]  dump_stack_lvl+0x140/0x1c0
[   63.056709][ T1406]  ? __cfi_dump_stack_lvl+0x10/0x10
[   63.056795][ T1406]  ? __kasan_check_write+0x18/0x20
[   63.056924][ T1406]  dump_stack+0x19/0x20
[   63.057007][ T1406]  should_fail_ex+0x3c2/0x510
[   63.057082][ T1406]  should_failslab+0xac/0x100
[   63.057169][ T1406]  __kmalloc_cache_noprof+0x41/0x470
[   63.057234][ T1406]  ? bpf_prog_store_orig_filter+0x8d/0x320
[   63.057319][ T1406]  bpf_prog_store_orig_filter+0x8d/0x320
[   63.057397][ T1406]  bpf_prog_create_from_user+0x1c3/0x2b0
[   63.057482][ T1406]  ? __cfi_seccomp_check_filter+0x10/0x10
[   63.057567][ T1406]  do_seccomp+0x79e/0xf20
[   63.057647][ T1406]  ? __kasan_check_write+0x18/0x20
[   63.057711][ T1406]  ? prctl_set_seccomp+0x80/0x80
[   63.057811][ T1406]  ? ksys_write+0x1f3/0x260
[   63.057895][ T1406]  ? __cfi_ksys_write+0x10/0x10
[   63.057976][ T1406]  ? __kasan_check_read+0x15/0x20
[   63.058040][ T1406]  __x64_sys_seccomp+0x7f/0x90
[   63.058114][ T1406]  x64_sys_call+0x249b/0x2ee0
[   63.058192][ T1406]  do_syscall_64+0x57/0xf0
[   63.058255][ T1406]  ? clear_bhb_loop+0x50/0xa0
[   63.058332][ T1406]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   63.058399][ T1406] RIP: 0033:0x7f5e0d19e159
[   63.058461][ T1406] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   63.058515][ T1406] RSP: 002b:00007f5e0e0d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d
[   63.058574][ T1406] RAX: ffffffffffffffda RBX: 00007f5e0d426090 RCX: 00007f5e0d19e159
[   63.058626][ T1406] RDX: 0000200000000240 RSI: 0000000000000008 RDI: 0000000000000001
[   63.058647][ T1406] RBP: 00007f5e0e0d8090 R08: 0000000000000000 R09: 0000000000000000
[   63.058689][ T1406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   63.058759][ T1406] R13: 00007f5e0d426128 R14: 00007f5e0d426090 R15: 00007fffecd49e38
[   63.058846][ T1406]  </TASK>
[   63.460483][ T1418] netlink: 'syz.0.383': attribute type 27 has an invalid length.
[   63.481465][ T1420] ref_tracker: memory allocation failure, unreliable refcount tracker.
[   63.984594][ T1447] syzkaller1: entered promiscuous mode
[   63.990197][ T1447] syzkaller1: entered allmulticast mode
[   64.040451][ T1449] mmap: syz.0.397 (1449) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.
[   64.407066][ T1507] FAULT_INJECTION: forcing a failure.
[   64.407066][ T1507] name failslab, interval 1, probability 0, space 0, times 0
[   64.419855][ T1507] CPU: 0 UID: 0 PID: 1507 Comm: syz.0.416 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   64.419891][ T1507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   64.419906][ T1507] Call Trace:
[   64.419914][ T1507]  <TASK>
[   64.419923][ T1507]  __dump_stack+0x21/0x30
[   64.419964][ T1507]  dump_stack_lvl+0x140/0x1c0
[   64.419996][ T1507]  ? __cfi_dump_stack_lvl+0x10/0x10
[   64.420027][ T1507]  ? up_read+0x26/0x1c0
[   64.420157][ T1507]  ? do_user_addr_fault+0xbf5/0x1230
[   64.420181][ T1507]  dump_stack+0x19/0x20
[   64.420210][ T1507]  should_fail_ex+0x3c2/0x510
[   64.420239][ T1507]  should_failslab+0xac/0x100
[   64.420299][ T1507]  kmem_cache_alloc_noprof+0x42/0x410
[   64.420324][ T1507]  ? getname_flags+0xcc/0x6b0
[   64.420379][ T1507]  ? asm_exc_page_fault+0x2b/0x30
[   64.420407][ T1507]  getname_flags+0xcc/0x6b0
[   64.420432][ T1507]  user_path_at+0x2b/0x60
[   64.420460][ T1507]  __se_sys_mount+0x28a/0x480
[   64.420484][ T1507]  ? ksys_write+0x1f3/0x260
[   64.420508][ T1507]  ? __x64_sys_mount+0xf0/0xf0
[   64.420534][ T1507]  __x64_sys_mount+0xc3/0xf0
[   64.420565][ T1507]  x64_sys_call+0x2021/0x2ee0
[   64.420587][ T1507]  do_syscall_64+0x57/0xf0
[   64.420608][ T1507]  ? clear_bhb_loop+0x50/0xa0
[   64.420651][ T1507]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   64.420678][ T1507] RIP: 0033:0x7f5e0d19e159
[   64.420697][ T1507] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   64.420716][ T1507] RSP: 002b:00007f5e0e0f9028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[   64.420741][ T1507] RAX: ffffffffffffffda RBX: 00007f5e0d425fa0 RCX: 00007f5e0d19e159
[   64.420757][ T1507] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000000
[   64.420771][ T1507] RBP: 00007f5e0e0f9090 R08: 0000200000000400 R09: 0000000000000000
[   64.420786][ T1507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   64.420799][ T1507] R13: 00007f5e0d426038 R14: 00007f5e0d425fa0 R15: 00007fffecd49e38
[   64.420817][ T1507]  </TASK>
[   64.640150][ T1511] TCP: TCP_TX_DELAY enabled
[   66.184215][ T1557] futex_wake_op: syz.1.437 tries to shift op by 144; fix this program
[   66.798036][ T1586] netlink: 'syz.1.450': attribute type 16 has an invalid length.
[   66.834237][ T1592] netlink: 'syz.1.452': attribute type 27 has an invalid length.
[   66.887414][ T1594] syzkaller1: entered promiscuous mode
[   66.893101][ T1594] syzkaller1: entered allmulticast mode
[   67.021223][ T1611] netlink: 'syz.1.461': attribute type 46 has an invalid length.
[   67.052577][ T1616] FAULT_INJECTION: forcing a failure.
[   67.052577][ T1616] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   67.071345][ T1616] CPU: 0 UID: 0 PID: 1616 Comm: syz.1.463 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   67.071381][ T1616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   67.071397][ T1616] Call Trace:
[   67.071404][ T1616]  <TASK>
[   67.071413][ T1616]  __dump_stack+0x21/0x30
[   67.071450][ T1616]  dump_stack_lvl+0x140/0x1c0
[   67.071479][ T1616]  ? __cfi_dump_stack_lvl+0x10/0x10
[   67.071510][ T1616]  ? check_stack_object+0x138/0x150
[   67.071536][ T1616]  dump_stack+0x19/0x20
[   67.071563][ T1616]  should_fail_ex+0x3c2/0x510
[   67.071591][ T1616]  should_fail+0xf/0x20
[   67.071615][ T1616]  should_fail_usercopy+0x1e/0x30
[   67.071642][ T1616]  _copy_to_user+0x24/0xa0
[   67.071672][ T1616]  simple_read_from_buffer+0xed/0x160
[   67.071703][ T1616]  proc_fail_nth_read+0x1aa/0x220
[   67.071736][ T1616]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   67.071767][ T1616]  ? bpf_lsm_file_permission+0xd/0x20
[   67.071846][ T1616]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   67.071878][ T1616]  vfs_read+0x28b/0xc70
[   67.071901][ T1616]  ? __cfi_vfs_read+0x10/0x10
[   67.071923][ T1616]  ? __kasan_check_write+0x18/0x20
[   67.071946][ T1616]  ? mutex_lock+0x97/0x1d0
[   67.071972][ T1616]  ? __cfi_mutex_lock+0x10/0x10
[   67.072033][ T1616]  ksys_read+0x145/0x260
[   67.072057][ T1616]  ? __cfi_ksys_read+0x10/0x10
[   67.072080][ T1616]  ? fdget+0x188/0x1e0
[   67.072105][ T1616]  ? __kasan_check_read+0x15/0x20
[   67.072127][ T1616]  __x64_sys_read+0x7f/0x90
[   67.072150][ T1616]  x64_sys_call+0x2638/0x2ee0
[   67.072171][ T1616]  do_syscall_64+0x57/0xf0
[   67.072191][ T1616]  ? clear_bhb_loop+0x50/0xa0
[   67.072225][ T1616]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   67.072252][ T1616] RIP: 0033:0x7f516f55e98e
[   67.072271][ T1616] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   67.072290][ T1616] RSP: 002b:00007f5170529fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   67.072316][ T1616] RAX: ffffffffffffffda RBX: 00007f517052a6c0 RCX: 00007f516f55e98e
[   67.072332][ T1616] RDX: 000000000000000f RSI: 00007f517052a0a0 RDI: 0000000000000003
[   67.072345][ T1616] RBP: 00007f517052a090 R08: 0000000000000000 R09: 0000000000000000
[   67.072358][ T1616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   67.072371][ T1616] R13: 00007f516f826038 R14: 00007f516f825fa0 R15: 00007ffe5d65a0f8
[   67.072389][ T1616]  </TASK>
[   67.446433][ T1648] FAULT_INJECTION: forcing a failure.
[   67.446433][ T1648] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   67.460280][ T1648] CPU: 0 UID: 0 PID: 1648 Comm: syz.0.475 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   67.460329][ T1648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   67.460341][ T1648] Call Trace:
[   67.460346][ T1648]  <TASK>
[   67.460353][ T1648]  __dump_stack+0x21/0x30
[   67.460382][ T1648]  dump_stack_lvl+0x140/0x1c0
[   67.460415][ T1648]  ? __cfi_dump_stack_lvl+0x10/0x10
[   67.460439][ T1648]  dump_stack+0x19/0x20
[   67.460460][ T1648]  should_fail_ex+0x3c2/0x510
[   67.460481][ T1648]  should_fail+0xf/0x20
[   67.460498][ T1648]  should_fail_usercopy+0x1e/0x30
[   67.460519][ T1648]  _copy_from_iter+0x1a6/0x1520
[   67.460542][ T1648]  ? __kasan_check_write+0x18/0x20
[   67.460560][ T1648]  ? _copy_from_iter+0x215/0x1520
[   67.460583][ T1648]  ? __cfi__copy_from_iter+0x10/0x10
[   67.460604][ T1648]  ? __virt_addr_valid+0x2a1/0x370
[   67.460624][ T1648]  ? __cfi__copy_from_iter+0x10/0x10
[   67.460646][ T1648]  ? __check_object_size+0x54c/0x870
[   67.460664][ T1648]  ? __cfi___check_object_size+0x10/0x10
[   67.460681][ T1648]  copy_page_from_iter+0x1e5/0x2a0
[   67.460704][ T1648]  skb_copy_datagram_from_iter+0x300/0x6f0
[   67.460778][ T1648]  tun_get_user+0xd99/0x3720
[   67.460801][ T1648]  ? ptr_ring_consume+0x430/0x430
[   67.460818][ T1648]  ? _parse_integer+0x2e/0x40
[   67.460835][ T1648]  ? kstrtoull+0x13b/0x1e0
[   67.460852][ T1648]  ? __kasan_check_write+0x18/0x20
[   67.460868][ T1648]  ? ref_tracker_alloc+0x32b/0x5b0
[   67.460888][ T1648]  ? __cfi_ref_tracker_alloc+0x10/0x10
[   67.460926][ T1648]  ? selinux_file_permission+0x318/0xb60
[   67.460946][ T1648]  ? __kasan_check_write+0x18/0x20
[   67.460962][ T1648]  ? proc_fail_nth_write+0x184/0x220
[   67.460986][ T1648]  tun_chr_write_iter+0x1fa/0x310
[   67.461003][ T1648]  vfs_write+0x762/0xfd0
[   67.461021][ T1648]  ? __cfi_vfs_write+0x10/0x10
[   67.461040][ T1648]  ksys_write+0x145/0x260
[   67.461057][ T1648]  ? __cfi_ksys_write+0x10/0x10
[   67.461074][ T1648]  ? __kasan_check_read+0x15/0x20
[   67.461090][ T1648]  __x64_sys_write+0x7f/0x90
[   67.461107][ T1648]  x64_sys_call+0x271c/0x2ee0
[   67.461122][ T1648]  do_syscall_64+0x57/0xf0
[   67.461136][ T1648]  ? clear_bhb_loop+0x50/0xa0
[   67.461157][ T1648]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   67.461177][ T1648] RIP: 0033:0x7f5e0d19e159
[   67.461191][ T1648] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   67.461205][ T1648] RSP: 002b:00007f5e0e0f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   67.461222][ T1648] RAX: ffffffffffffffda RBX: 00007f5e0d425fa0 RCX: 00007f5e0d19e159
[   67.461234][ T1648] RDX: 00000000000011fa RSI: 0000200000001240 RDI: 0000000000000003
[   67.461245][ T1648] RBP: 00007f5e0e0f9090 R08: 0000000000000000 R09: 0000000000000000
[   67.461255][ T1648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   67.461265][ T1648] R13: 00007f5e0d426038 R14: 00007f5e0d425fa0 R15: 00007fffecd49e38
[   67.461279][ T1648]  </TASK>
[   67.783513][   T36] kauditd_printk_skb: 364 callbacks suppressed
[   67.783534][   T36] audit: type=1400 audit(1790265216.480:1979): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   67.813992][   T36] audit: type=1400 audit(1790265216.490:1980): avc:  denied  { read } for  pid=1651 comm="syz.0.476" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[   67.837133][   T36] audit: type=1400 audit(1790265216.520:1981): avc:  denied  { create } for  pid=1651 comm="syz.0.476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0
[   67.857494][   T36] audit: type=1400 audit(1790265216.520:1982): avc:  denied  { create } for  pid=1651 comm="syz.0.476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0
[   67.879148][   T36] audit: type=1400 audit(1790265216.520:1983): avc:  denied  { read write } for  pid=1651 comm="syz.0.476" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[   67.902392][   T36] audit: type=1400 audit(1790265216.520:1984): avc:  denied  { create } for  pid=1651 comm="syz.0.476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=0
[   67.922117][   T36] audit: type=1400 audit(1790265216.520:1985): avc:  denied  { mounton } for  pid=1651 comm="syz.0.476" path="/142/sys" dev="tmpfs" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   67.944492][   T36] audit: type=1400 audit(1790265216.540:1986): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   67.968784][   T36] audit: type=1400 audit(1790265216.560:1987): avc:  denied  { create } for  pid=1653 comm="syz.0.477" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   67.989648][   T36] audit: type=1400 audit(1790265216.560:1988): avc:  denied  { read append } for  pid=1653 comm="syz.0.477" name="loop7" dev="devtmpfs" ino=56 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   68.110120][ T1674] netlink: 'syz.2.486': attribute type 13 has an invalid length.
[   68.181438][ T1678] kernel profiling enabled (shift: 8)
[   68.626841][ T1685] netlink: 'syz.0.490': attribute type 46 has an invalid length.
[   68.924810][ T1715] netlink: 'syz.3.504': attribute type 63 has an invalid length.
[   68.932776][ T1715] netlink: 5 bytes leftover after parsing attributes in process `syz.3.504'.
[   69.095357][ T1708] netlink: 8 bytes leftover after parsing attributes in process `syz.0.501'.
[   70.188391][ T1748] syzkaller0: entered promiscuous mode
[   70.195515][ T1748] syzkaller0: entered allmulticast mode
[   70.369233][ T1760] FAULT_INJECTION: forcing a failure.
[   70.369233][ T1760] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   70.394741][ T1760] CPU: 0 UID: 0 PID: 1760 Comm: syz.3.518 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   70.394781][ T1760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   70.394795][ T1760] Call Trace:
[   70.394803][ T1760]  <TASK>
[   70.394812][ T1760]  __dump_stack+0x21/0x30
[   70.394849][ T1760]  dump_stack_lvl+0x140/0x1c0
[   70.394879][ T1760]  ? __cfi_dump_stack_lvl+0x10/0x10
[   70.394911][ T1760]  ? check_stack_object+0x138/0x150
[   70.394938][ T1760]  dump_stack+0x19/0x20
[   70.394968][ T1760]  should_fail_ex+0x3c2/0x510
[   70.394997][ T1760]  should_fail+0xf/0x20
[   70.395029][ T1760]  should_fail_usercopy+0x1e/0x30
[   70.395057][ T1760]  _copy_to_user+0x24/0xa0
[   70.395089][ T1760]  simple_read_from_buffer+0xed/0x160
[   70.395120][ T1760]  proc_fail_nth_read+0x1aa/0x220
[   70.395151][ T1760]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   70.395184][ T1760]  ? bpf_lsm_file_permission+0xd/0x20
[   70.395214][ T1760]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   70.395246][ T1760]  vfs_read+0x28b/0xc70
[   70.395270][ T1760]  ? __cfi_vfs_read+0x10/0x10
[   70.395292][ T1760]  ? __kasan_check_write+0x18/0x20
[   70.395315][ T1760]  ? mutex_lock+0x97/0x1d0
[   70.395395][ T1760]  ? __cfi_mutex_lock+0x10/0x10
[   70.395425][ T1760]  ksys_read+0x145/0x260
[   70.395448][ T1760]  ? __cfi_ksys_read+0x10/0x10
[   70.395472][ T1760]  ? __kasan_check_read+0x15/0x20
[   70.395495][ T1760]  __x64_sys_read+0x7f/0x90
[   70.395520][ T1760]  x64_sys_call+0x2638/0x2ee0
[   70.395541][ T1760]  do_syscall_64+0x57/0xf0
[   70.395561][ T1760]  ? clear_bhb_loop+0x50/0xa0
[   70.395589][ T1760]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   70.395615][ T1760] RIP: 0033:0x7f5167b5e98e
[   70.395635][ T1760] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   70.395655][ T1760] RSP: 002b:00007f51689acfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   70.395679][ T1760] RAX: ffffffffffffffda RBX: 00007f51689ad6c0 RCX: 00007f5167b5e98e
[   70.395695][ T1760] RDX: 000000000000000f RSI: 00007f51689ad0a0 RDI: 0000000000000005
[   70.395709][ T1760] RBP: 00007f51689ad090 R08: 0000000000000000 R09: 0000000000000000
[   70.395722][ T1760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   70.395738][ T1760] R13: 00007f5167e26038 R14: 00007f5167e25fa0 R15: 00007ffec0e40c28
[   70.395758][ T1760]  </TASK>
[   70.691714][ T1763] veth1_macvtap: left promiscuous mode
[   71.052553][ T1785] syzkaller1: entered promiscuous mode
[   71.068225][ T1785] syzkaller1: entered allmulticast mode
[   71.769376][ T1830] FAULT_INJECTION: forcing a failure.
[   71.769376][ T1830] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   71.809532][ T1830] CPU: 1 UID: 0 PID: 1830 Comm: syz.1.549 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   71.809575][ T1830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   71.809590][ T1830] Call Trace:
[   71.809597][ T1830]  <TASK>
[   71.809607][ T1830]  __dump_stack+0x21/0x30
[   71.809645][ T1830]  dump_stack_lvl+0x140/0x1c0
[   71.809676][ T1830]  ? __cfi_dump_stack_lvl+0x10/0x10
[   71.809709][ T1830]  dump_stack+0x19/0x20
[   71.809738][ T1830]  should_fail_ex+0x3c2/0x510
[   71.809767][ T1830]  should_fail+0xf/0x20
[   71.809791][ T1830]  should_fail_usercopy+0x1e/0x30
[   71.809821][ T1830]  strncpy_from_user+0x29/0x280
[   71.809846][ T1830]  getname_flags+0x106/0x6b0
[   71.809874][ T1830]  user_path_at+0x2b/0x60
[   71.809902][ T1830]  __se_sys_mount+0x28a/0x480
[   71.809926][ T1830]  ? ksys_write+0x1f3/0x260
[   71.809950][ T1830]  ? __x64_sys_mount+0xf0/0xf0
[   71.809975][ T1830]  __x64_sys_mount+0xc3/0xf0
[   71.809999][ T1830]  x64_sys_call+0x2021/0x2ee0
[   71.810021][ T1830]  do_syscall_64+0x57/0xf0
[   71.810042][ T1830]  ? clear_bhb_loop+0x50/0xa0
[   71.810072][ T1830]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   71.810098][ T1830] RIP: 0033:0x7f516f59e159
[   71.810117][ T1830] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   71.810136][ T1830] RSP: 002b:00007f517052a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[   71.810159][ T1830] RAX: ffffffffffffffda RBX: 00007f516f825fa0 RCX: 00007f516f59e159
[   71.810175][ T1830] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000000
[   71.810190][ T1830] RBP: 00007f517052a090 R08: 0000200000000400 R09: 0000000000000000
[   71.810204][ T1830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   71.810218][ T1830] R13: 00007f516f826038 R14: 00007f516f825fa0 R15: 00007ffe5d65a0f8
[   71.810236][ T1830]  </TASK>
[   72.878972][   T36] kauditd_printk_skb: 277 callbacks suppressed
[   72.878993][   T36] audit: type=1400 audit(1790265221.580:2266): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   72.909557][   T36] audit: type=1400 audit(1790265221.590:2267): avc:  denied  { read write } for  pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   72.936813][   T36] audit: type=1400 audit(1790265221.630:2268): avc:  denied  { mounton } for  pid=1859 comm="syz.0.560" path="/166/proc" dev="tmpfs" ino=936 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   72.968503][   T36] audit: type=1400 audit(1790265221.640:2269): avc:  denied  { mounton } for  pid=1860 comm="syz.1.561" path="/151/bus" dev="tmpfs" ino=839 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   72.991520][   T36] audit: type=1400 audit(1790265221.640:2270): avc:  denied  { read } for  pid=1860 comm="syz.1.561" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[   73.016255][   T36] audit: type=1400 audit(1790265221.660:2271): avc:  denied  { create } for  pid=1859 comm="syz.0.560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=0
[   73.041984][   T36] audit: type=1400 audit(1790265221.660:2272): avc:  denied  { create } for  pid=1859 comm="syz.0.560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   73.063756][   T36] audit: type=1400 audit(1790265221.660:2273): avc:  denied  { create } for  pid=1859 comm="syz.0.560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   73.095470][   T36] audit: type=1400 audit(1790265221.660:2274): avc:  denied  { write } for  pid=1859 comm="syz.0.560" name="snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=0
[   73.118942][   T36] audit: type=1400 audit(1790265221.660:2275): avc:  denied  { create } for  pid=1859 comm="syz.0.560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   73.879810][ T1917] syz.1.584 (1917): attempted to duplicate a private mapping with mremap.  This is not supported.
[   74.176081][ T1948] FAULT_INJECTION: forcing a failure.
[   74.176081][ T1948] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   74.189330][ T1948] CPU: 1 UID: 0 PID: 1948 Comm: syz.3.598 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   74.189365][ T1948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   74.189536][ T1948] Call Trace:
[   74.189543][ T1948]  <TASK>
[   74.189552][ T1948]  __dump_stack+0x21/0x30
[   74.189588][ T1948]  dump_stack_lvl+0x140/0x1c0
[   74.189617][ T1948]  ? __cfi_dump_stack_lvl+0x10/0x10
[   74.189647][ T1948]  ? exc_page_fault+0x65/0xc0
[   74.189680][ T1948]  dump_stack+0x19/0x20
[   74.189701][ T1948]  should_fail_ex+0x3c2/0x510
[   74.189722][ T1948]  should_fail+0xf/0x20
[   74.189739][ T1948]  should_fail_usercopy+0x1e/0x30
[   74.189760][ T1948]  _copy_from_iter+0x1a6/0x1520
[   74.189784][ T1948]  ? __kasan_check_write+0x18/0x20
[   74.189801][ T1948]  ? _copy_from_iter+0x215/0x1520
[   74.189824][ T1948]  ? __cfi__copy_from_iter+0x10/0x10
[   74.189845][ T1948]  ? __virt_addr_valid+0x2a1/0x370
[   74.189865][ T1948]  ? __cfi__copy_from_iter+0x10/0x10
[   74.189886][ T1948]  ? __check_object_size+0x54c/0x870
[   74.189904][ T1948]  ? __cfi___check_object_size+0x10/0x10
[   74.189922][ T1948]  copy_page_from_iter+0x1e5/0x2a0
[   74.189945][ T1948]  skb_copy_datagram_from_iter+0x300/0x6f0
[   74.189970][ T1948]  tun_get_user+0xd99/0x3720
[   74.189990][ T1948]  ? ptr_ring_consume+0x430/0x430
[   74.190007][ T1948]  ? _parse_integer+0x2e/0x40
[   74.190024][ T1948]  ? kstrtoull+0x13b/0x1e0
[   74.190041][ T1948]  ? __kasan_check_write+0x18/0x20
[   74.190057][ T1948]  ? ref_tracker_alloc+0x32b/0x5b0
[   74.190079][ T1948]  ? __cfi_ref_tracker_alloc+0x10/0x10
[   74.190099][ T1948]  ? selinux_file_permission+0x318/0xb60
[   74.190118][ T1948]  ? __kasan_check_write+0x18/0x20
[   74.190140][ T1948]  ? proc_fail_nth_write+0x184/0x220
[   74.190165][ T1948]  tun_chr_write_iter+0x1fa/0x310
[   74.190182][ T1948]  vfs_write+0x762/0xfd0
[   74.190205][ T1948]  ? __cfi_vfs_write+0x10/0x10
[   74.190224][ T1948]  ksys_write+0x145/0x260
[   74.190241][ T1948]  ? __cfi_ksys_write+0x10/0x10
[   74.190258][ T1948]  ? __kasan_check_read+0x15/0x20
[   74.190274][ T1948]  __x64_sys_write+0x7f/0x90
[   74.190291][ T1948]  x64_sys_call+0x271c/0x2ee0
[   74.190306][ T1948]  do_syscall_64+0x57/0xf0
[   74.190325][ T1948]  ? clear_bhb_loop+0x50/0xa0
[   74.190346][ T1948]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   74.190365][ T1948] RIP: 0033:0x7f5167b9e159
[   74.190380][ T1948] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   74.190394][ T1948] RSP: 002b:00007f51689ad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[   74.190449][ T1948] RAX: ffffffffffffffda RBX: 00007f5167e25fa0 RCX: 00007f5167b9e159
[   74.190461][ T1948] RDX: 00000000000011fa RSI: 0000200000001240 RDI: 0000000000000003
[   74.190472][ T1948] RBP: 00007f51689ad090 R08: 0000000000000000 R09: 0000000000000000
[   74.190495][ T1948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   74.190505][ T1948] R13: 00007f5167e26038 R14: 00007f5167e25fa0 R15: 00007ffec0e40c28
[   74.190541][ T1948]  </TASK>
[   74.553136][ T1966] netlink: 8 bytes leftover after parsing attributes in process `syz.3.606'.
[   74.724228][ T1983] selinux_netlink_send: 58 callbacks suppressed
[   74.724317][ T1983] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pid=1983 comm=syz.3.614
[   75.379616][ T2003] FAULT_INJECTION: forcing a failure.
[   75.379616][ T2003] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   75.392878][ T2003] CPU: 1 UID: 0 PID: 2003 Comm: syz.0.621 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   75.392918][ T2003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   75.392934][ T2003] Call Trace:
[   75.392942][ T2003]  <TASK>
[   75.392951][ T2003]  __dump_stack+0x21/0x30
[   75.392992][ T2003]  dump_stack_lvl+0x140/0x1c0
[   75.393025][ T2003]  ? __cfi_dump_stack_lvl+0x10/0x10
[   75.393060][ T2003]  ? check_stack_object+0x138/0x150
[   75.393094][ T2003]  dump_stack+0x19/0x20
[   75.393126][ T2003]  should_fail_ex+0x3c2/0x510
[   75.393162][ T2003]  should_fail+0xf/0x20
[   75.393190][ T2003]  should_fail_usercopy+0x1e/0x30
[   75.393226][ T2003]  _copy_to_user+0x24/0xa0
[   75.393261][ T2003]  simple_read_from_buffer+0xed/0x160
[   75.393297][ T2003]  proc_fail_nth_read+0x1aa/0x220
[   75.393334][ T2003]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   75.393369][ T2003]  ? bpf_lsm_file_permission+0xd/0x20
[   75.393401][ T2003]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   75.393436][ T2003]  vfs_read+0x28b/0xc70
[   75.393519][ T2003]  ? __cfi_vfs_read+0x10/0x10
[   75.393544][ T2003]  ? __kasan_check_write+0x18/0x20
[   75.393571][ T2003]  ? mutex_lock+0x97/0x1d0
[   75.393600][ T2003]  ? __cfi_mutex_lock+0x10/0x10
[   75.393632][ T2003]  ksys_read+0x145/0x260
[   75.393657][ T2003]  ? __cfi_ksys_read+0x10/0x10
[   75.393683][ T2003]  ? __kasan_check_read+0x15/0x20
[   75.393708][ T2003]  __x64_sys_read+0x7f/0x90
[   75.393745][ T2003]  x64_sys_call+0x2638/0x2ee0
[   75.393768][ T2003]  do_syscall_64+0x57/0xf0
[   75.393796][ T2003]  ? clear_bhb_loop+0x50/0xa0
[   75.393827][ T2003]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   75.393856][ T2003] RIP: 0033:0x7f5e0d15e98e
[   75.393880][ T2003] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   75.393899][ T2003] RSP: 002b:00007f5e0e0f8fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   75.393924][ T2003] RAX: ffffffffffffffda RBX: 00007f5e0e0f96c0 RCX: 00007f5e0d15e98e
[   75.393941][ T2003] RDX: 000000000000000f RSI: 00007f5e0e0f90a0 RDI: 0000000000000005
[   75.393955][ T2003] RBP: 00007f5e0e0f9090 R08: 0000000000000000 R09: 0000000000000000
[   75.393970][ T2003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   75.393983][ T2003] R13: 00007f5e0d426038 R14: 00007f5e0d425fa0 R15: 00007fffecd49e38
[   75.394039][ T2003]  </TASK>
[   75.746494][ T2019] netlink: 'syz.1.626': attribute type 63 has an invalid length.
[   75.759762][ T2019] netlink: 5 bytes leftover after parsing attributes in process `syz.1.626'.
[   75.768991][ T2019] gretap0: entered allmulticast mode
[   75.774468][ T2019] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check.
[   76.467098][ T2042] netlink: 12 bytes leftover after parsing attributes in process `syz.3.637'.
[   76.480051][ T2042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2042 comm=syz.3.637
[   76.500901][ T2043] FAULT_INJECTION: forcing a failure.
[   76.500901][ T2043] name failslab, interval 1, probability 0, space 0, times 0
[   76.546844][ T2043] CPU: 0 UID: 0 PID: 2043 Comm: syz.1.635 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   76.546883][ T2043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   76.546896][ T2043] Call Trace:
[   76.546903][ T2043]  <TASK>
[   76.546912][ T2043]  __dump_stack+0x21/0x30
[   76.546950][ T2043]  dump_stack_lvl+0x140/0x1c0
[   76.546977][ T2043]  ? __cfi_dump_stack_lvl+0x10/0x10
[   76.547084][ T2043]  dump_stack+0x19/0x20
[   76.547113][ T2043]  should_fail_ex+0x3c2/0x510
[   76.547140][ T2043]  ? bpf_prepare_filter+0x6d8/0x1350
[   76.547170][ T2043]  should_failslab+0xac/0x100
[   76.547194][ T2043]  __kmalloc_noprof+0x69/0x510
[   76.547217][ T2043]  ? bpf_prepare_filter+0x6d8/0x1350
[   76.547244][ T2043]  ? kasan_save_alloc_info+0x3a/0x50
[   76.547266][ T2043]  bpf_prepare_filter+0x6d8/0x1350
[   76.547294][ T2043]  ? kmemdup_noprof+0x5b/0x80
[   76.547361][ T2043]  ? __cfi_seccomp_check_filter+0x10/0x10
[   76.547390][ T2043]  ? bpf_prog_create+0x210/0x210
[   76.547418][ T2043]  ? bpf_prog_store_orig_filter+0x14b/0x320
[   76.547450][ T2043]  bpf_prog_create_from_user+0x1fc/0x2b0
[   76.547478][ T2043]  ? __cfi_seccomp_check_filter+0x10/0x10
[   76.547506][ T2043]  do_seccomp+0x79e/0xf20
[   76.547533][ T2043]  ? __kasan_check_write+0x18/0x20
[   76.547555][ T2043]  ? prctl_set_seccomp+0x80/0x80
[   76.547582][ T2043]  ? ksys_write+0x1f3/0x260
[   76.547605][ T2043]  ? __cfi_ksys_write+0x10/0x10
[   76.547629][ T2043]  ? __kasan_check_read+0x15/0x20
[   76.547651][ T2043]  __x64_sys_seccomp+0x7f/0x90
[   76.547678][ T2043]  x64_sys_call+0x249b/0x2ee0
[   76.547699][ T2043]  do_syscall_64+0x57/0xf0
[   76.547720][ T2043]  ? clear_bhb_loop+0x50/0xa0
[   76.547749][ T2043]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   76.547774][ T2043] RIP: 0033:0x7f516f59e159
[   76.547794][ T2043] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   76.547812][ T2043] RSP: 002b:00007f5170509028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d
[   76.547836][ T2043] RAX: ffffffffffffffda RBX: 00007f516f826090 RCX: 00007f516f59e159
[   76.547853][ T2043] RDX: 0000200000000240 RSI: 0000000000000008 RDI: 0000000000000001
[   76.547868][ T2043] RBP: 00007f5170509090 R08: 0000000000000000 R09: 0000000000000000
[   76.547882][ T2043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   76.547922][ T2043] R13: 00007f516f826128 R14: 00007f516f826090 R15: 00007ffe5d65a0f8
[   76.547942][ T2043]  </TASK>
[   76.795012][ T2059] netlink: 'syz.0.645': attribute type 4 has an invalid length.
[   76.811640][ T2059] netlink: 'syz.0.645': attribute type 2 has an invalid length.
[   76.920035][ T2071] syzkaller1: entered promiscuous mode
[   76.933987][ T2071] syzkaller1: entered allmulticast mode
[   76.940827][ T2072] syzkaller1: entered promiscuous mode
[   76.956523][ T2072] syzkaller1: entered allmulticast mode
[   77.890742][   T36] kauditd_printk_skb: 609 callbacks suppressed
[   77.890763][   T36] audit: type=1400 audit(1790265226.590:2883): avc:  denied  { read } for  pid=2133 comm="syz.2.677" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[   77.922002][   T36] audit: type=1400 audit(1790265226.620:2884): avc:  denied  { read write } for  pid=302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   77.946229][   T36] audit: type=1400 audit(1790265226.640:2885): avc:  denied  { mounton } for  pid=2135 comm="syz.2.678" path="/126/tracing" dev="tmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   77.969725][   T36] audit: type=1400 audit(1790265226.640:2886): avc:  denied  { create } for  pid=2135 comm="syz.2.678" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   77.990767][   T36] audit: type=1400 audit(1790265226.660:2887): avc:  denied  { read write } for  pid=302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   78.015425][   T36] audit: type=1400 audit(1790265226.680:2888): avc:  denied  { read write } for  pid=2137 comm="syz.2.679" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0
[   78.039064][   T36] audit: type=1400 audit(1790265226.690:2889): avc:  denied  { create } for  pid=2137 comm="syz.2.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   78.059535][   T36] audit: type=1400 audit(1790265226.690:2890): avc:  denied  { create } for  pid=2137 comm="syz.2.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   78.080366][   T36] audit: type=1400 audit(1790265226.690:2891): avc:  denied  { create } for  pid=2137 comm="syz.2.679" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=0
[   78.102098][   T36] audit: type=1400 audit(1790265226.690:2892): avc:  denied  { read write } for  pid=2137 comm="syz.2.679" name="loop8" dev="devtmpfs" ino=57 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   79.738612][ T2224] FAULT_INJECTION: forcing a failure.
[   79.738612][ T2224] name fail_usercopy, interval 1, probability 0, space 0, times 0
[   79.751861][ T2224] CPU: 0 UID: 0 PID: 2224 Comm: syz.1.713 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   79.751894][ T2224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   79.751908][ T2224] Call Trace:
[   79.751915][ T2224]  <TASK>
[   79.751923][ T2224]  __dump_stack+0x21/0x30
[   79.751959][ T2224]  dump_stack_lvl+0x140/0x1c0
[   79.751987][ T2224]  ? __cfi_dump_stack_lvl+0x10/0x10
[   79.752018][ T2224]  ? check_stack_object+0x138/0x150
[   79.752044][ T2224]  dump_stack+0x19/0x20
[   79.752072][ T2224]  should_fail_ex+0x3c2/0x510
[   79.752099][ T2224]  should_fail+0xf/0x20
[   79.752122][ T2224]  should_fail_usercopy+0x1e/0x30
[   79.752150][ T2224]  _copy_to_user+0x24/0xa0
[   79.752181][ T2224]  simple_read_from_buffer+0xed/0x160
[   79.752214][ T2224]  proc_fail_nth_read+0x1aa/0x220
[   79.752247][ T2224]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   79.752280][ T2224]  ? bpf_lsm_file_permission+0xd/0x20
[   79.752309][ T2224]  ? __cfi_proc_fail_nth_read+0x10/0x10
[   79.752341][ T2224]  vfs_read+0x28b/0xc70
[   79.752364][ T2224]  ? __cfi_vfs_read+0x10/0x10
[   79.752385][ T2224]  ? __kasan_check_write+0x18/0x20
[   79.752408][ T2224]  ? mutex_lock+0x97/0x1d0
[   79.752434][ T2224]  ? __cfi_mutex_lock+0x10/0x10
[   79.752461][ T2224]  ksys_read+0x145/0x260
[   79.752483][ T2224]  ? __cfi_ksys_read+0x10/0x10
[   79.752506][ T2224]  ? __kasan_check_read+0x15/0x20
[   79.752582][ T2224]  __x64_sys_read+0x7f/0x90
[   79.752606][ T2224]  x64_sys_call+0x2638/0x2ee0
[   79.752626][ T2224]  do_syscall_64+0x57/0xf0
[   79.752646][ T2224]  ? clear_bhb_loop+0x50/0xa0
[   79.752674][ T2224]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   79.752700][ T2224] RIP: 0033:0x7f516f55e98e
[   79.752718][ T2224] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[   79.752743][ T2224] RSP: 002b:00007f5170529fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[   79.752766][ T2224] RAX: ffffffffffffffda RBX: 00007f517052a6c0 RCX: 00007f516f55e98e
[   79.752781][ T2224] RDX: 000000000000000f RSI: 00007f517052a0a0 RDI: 0000000000000005
[   79.752794][ T2224] RBP: 00007f517052a090 R08: 0000000000000000 R09: 0000000000000000
[   79.752806][ T2224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[   79.752819][ T2224] R13: 00007f516f826038 R14: 00007f516f825fa0 R15: 00007ffe5d65a0f8
[   79.752837][ T2224]  </TASK>
[   81.521940][ T2278] netlink: 4 bytes leftover after parsing attributes in process `syz.1.732'.
[   82.155935][ T2296] sit0: entered promiscuous mode
[   82.162770][ T2296] netlink: 'syz.1.740': attribute type 1 has an invalid length.
[   82.170584][ T2296] netlink: 'syz.1.740': attribute type 3 has an invalid length.
[   82.194491][ T2298] netlink: 'syz.1.741': attribute type 63 has an invalid length.
[   82.202437][ T2298] netlink: 5 bytes leftover after parsing attributes in process `syz.1.741'.
[   82.701237][ T2336] netlink: 'syz.0.756': attribute type 27 has an invalid length.
[   82.902726][   T36] kauditd_printk_skb: 260 callbacks suppressed
[   82.902750][   T36] audit: type=1400 audit(1790265231.600:3153): avc:  denied  { mounton } for  pid=2348 comm="syz.1.762" path="/213/proc" dev="tmpfs" ino=1178 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   82.936921][   T36] audit: type=1400 audit(1790265231.610:3154): avc:  denied  { read write } for  pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   82.967119][   T36] audit: type=1400 audit(1790265231.630:3155): avc:  denied  { sys_module } for  pid=2344 comm="syz.3.760" capability=16  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=0
[   82.990355][   T36] audit: type=1400 audit(1790265231.630:3156): avc:  denied  { create } for  pid=2344 comm="syz.3.760" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0
[   83.014046][   T36] audit: type=1400 audit(1790265231.630:3157): avc:  denied  { mounton } for  pid=2344 comm="syz.3.760" path="/202/proc" dev="tmpfs" ino=1132 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   83.041688][   T36] audit: type=1400 audit(1790265231.670:3158): avc:  denied  { mounton } for  pid=2351 comm="syz.1.763" path="/214/proc" dev="tmpfs" ino=1184 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   83.064851][   T36] audit: type=1400 audit(1790265231.710:3159): avc:  denied  { read write } for  pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   83.089368][   T36] audit: type=1400 audit(1790265231.760:3160): avc:  denied  { create } for  pid=2353 comm="syz.1.764" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0
[   83.115557][   T36] audit: type=1400 audit(1790265231.810:3161): avc:  denied  { read write } for  pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   83.142810][   T36] audit: type=1400 audit(1790265231.830:3162): avc:  denied  { read write } for  pid=298 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   84.165060][ T2416] tc_dump_action: action bad kind
[   86.759889][ T2485] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2485 comm=syz.2.819
[   86.814565][ T2493] netlink: 56 bytes leftover after parsing attributes in process `syz.2.823'.
[   87.555460][ T2527] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=2527 comm=syz.1.836
[   88.016831][   T36] kauditd_printk_skb: 334 callbacks suppressed
[   88.016852][   T36] audit: type=1400 audit(1790265236.710:3495): avc:  denied  { read write } for  pid=302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   88.057046][   T36] audit: type=1400 audit(1790265236.760:3496): avc:  denied  { read write } for  pid=302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   88.082683][   T36] audit: type=1400 audit(1790265236.780:3497): avc:  denied  { write } for  pid=2543 comm="syz.2.844" name="001" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=0
[   88.105792][   T36] audit: type=1400 audit(1790265236.790:3498): avc:  denied  { execmem } for  pid=2543 comm="syz.2.844" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[   88.125295][   T36] audit: type=1400 audit(1790265236.790:3499): avc:  denied  { create } for  pid=2543 comm="syz.2.844" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0
[   88.145629][   T36] audit: type=1400 audit(1790265236.790:3500): avc:  denied  { mounton } for  pid=2543 comm="syz.2.844" path="/161/bus" dev="tmpfs" ino=902 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   88.168508][   T36] audit: type=1400 audit(1790265236.790:3501): avc:  denied  { read append } for  pid=2543 comm="syz.2.844" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=0
[   88.194175][   T36] audit: type=1400 audit(1790265236.810:3502): avc:  denied  { read write } for  pid=302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   88.218599][   T36] audit: type=1400 audit(1790265236.850:3503): avc:  denied  { read write } for  pid=302 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   88.243573][   T36] audit: type=1400 audit(1790265236.910:3504): avc:  denied  { read write } for  pid=298 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   88.323742][ T2556] netlink: 'syz.2.849': attribute type 63 has an invalid length.
[   88.331577][ T2556] netlink: 5 bytes leftover after parsing attributes in process `syz.2.849'.
[   88.340975][ T2556] gretap0: entered allmulticast mode
[   88.346659][ T2556] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check.
[   88.374869][ T2558] syzkaller1: left promiscuous mode
[   88.380643][ T2558] syzkaller1: left allmulticast mode
[   88.585085][ T2587] netlink: 'syz.1.862': attribute type 28 has an invalid length.
[   88.617035][ T2591] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=2591 comm=syz.1.863
[   89.388996][ T2619] FAULT_INJECTION: forcing a failure.
[   89.388996][ T2619] name failslab, interval 1, probability 0, space 0, times 0
[   89.426809][ T2619] CPU: 0 UID: 0 PID: 2619 Comm: syz.3.871 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   89.426845][ T2619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   89.426927][ T2619] Call Trace:
[   89.426935][ T2619]  <TASK>
[   89.426943][ T2619]  __dump_stack+0x21/0x30
[   89.426981][ T2619]  dump_stack_lvl+0x140/0x1c0
[   89.427013][ T2619]  ? __cfi_dump_stack_lvl+0x10/0x10
[   89.427043][ T2619]  ? bpf_convert_filter+0x5582/0x57d0
[   89.427134][ T2619]  dump_stack+0x19/0x20
[   89.427164][ T2619]  should_fail_ex+0x3c2/0x510
[   89.427194][ T2619]  should_failslab+0xac/0x100
[   89.427223][ T2619]  __kmalloc_cache_noprof+0x41/0x470
[   89.427248][ T2619]  ? bpf_int_jit_compile+0x1ed/0x1450
[   89.427304][ T2619]  bpf_int_jit_compile+0x1ed/0x1450
[   89.427327][ T2619]  ? sk_filter_release_rcu+0x130/0x130
[   89.427352][ T2619]  ? __cfi_bpf_int_jit_compile+0x10/0x10
[   89.427377][ T2619]  ? bpf_prog_alloc_jited_linfo+0xbc/0x310
[   89.427472][ T2619]  bpf_prog_select_runtime+0x373/0x690
[   89.427504][ T2619]  ? kmemdup_array+0x79/0x160
[   89.427525][ T2619]  bpf_prepare_filter+0xf42/0x1350
[   89.427556][ T2619]  ? __cfi_seccomp_check_filter+0x10/0x10
[   89.427585][ T2619]  ? bpf_prog_create+0x210/0x210
[   89.427611][ T2619]  ? bpf_prog_store_orig_filter+0x14b/0x320
[   89.427642][ T2619]  bpf_prog_create_from_user+0x1fc/0x2b0
[   89.427671][ T2619]  ? __cfi_seccomp_check_filter+0x10/0x10
[   89.427701][ T2619]  do_seccomp+0x79e/0xf20
[   89.427728][ T2619]  ? __kasan_check_write+0x18/0x20
[   89.427752][ T2619]  ? prctl_set_seccomp+0x80/0x80
[   89.427780][ T2619]  ? ksys_write+0x1f3/0x260
[   89.427804][ T2619]  ? __cfi_ksys_write+0x10/0x10
[   89.427828][ T2619]  ? __kasan_check_read+0x15/0x20
[   89.427851][ T2619]  __x64_sys_seccomp+0x7f/0x90
[   89.427879][ T2619]  x64_sys_call+0x249b/0x2ee0
[   89.427901][ T2619]  do_syscall_64+0x57/0xf0
[   89.427922][ T2619]  ? clear_bhb_loop+0x50/0xa0
[   89.427951][ T2619]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   89.427977][ T2619] RIP: 0033:0x7f5167b9e159
[   89.428036][ T2619] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   89.428056][ T2619] RSP: 002b:00007f516898c028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d
[   89.428081][ T2619] RAX: ffffffffffffffda RBX: 00007f5167e26090 RCX: 00007f5167b9e159
[   89.428099][ T2619] RDX: 0000200000000240 RSI: 0000000000000008 RDI: 0000000000000001
[   89.428114][ T2619] RBP: 00007f516898c090 R08: 0000000000000000 R09: 0000000000000000
[   89.428128][ T2619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   89.428142][ T2619] R13: 00007f5167e26128 R14: 00007f5167e26090 R15: 00007ffec0e40c28
[   89.428163][ T2619]  </TASK>
[   89.725446][ T2628] syzkaller1: entered promiscuous mode
[   89.733369][ T2628] syzkaller1: entered allmulticast mode
[   92.281634][ T2707] netlink: 'syz.1.911': attribute type 28 has an invalid length.
[   92.291409][ T2707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=2707 comm=syz.1.911
[   93.030322][   T36] kauditd_printk_skb: 323 callbacks suppressed
[   93.030344][   T36] audit: type=1400 audit(1790265241.730:3826): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   93.060752][   T36] audit: type=1400 audit(1790265241.750:3827): avc:  denied  { create } for  pid=2729 comm="syz.0.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=0
[   93.080457][   T36] audit: type=1400 audit(1790265241.750:3828): avc:  denied  { create } for  pid=2729 comm="syz.0.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=0
[   93.100186][   T36] audit: type=1400 audit(1790265241.750:3829): avc:  denied  { create } for  pid=2729 comm="syz.0.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   93.121003][   T36] audit: type=1400 audit(1790265241.750:3830): avc:  denied  { create } for  pid=2729 comm="syz.0.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   93.141714][   T36] audit: type=1400 audit(1790265241.750:3831): avc:  denied  { create } for  pid=2729 comm="syz.0.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0
[   93.162099][   T36] audit: type=1400 audit(1790265241.750:3832): avc:  denied  { create } for  pid=2729 comm="syz.0.920" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=0
[   93.182107][   T36] audit: type=1400 audit(1790265241.750:3833): avc:  denied  { read } for  pid=2729 comm="syz.0.920" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[   93.204793][   T36] audit: type=1400 audit(1790265241.790:3834): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   93.228873][   T36] audit: type=1400 audit(1790265241.810:3835): avc:  denied  { read } for  pid=2732 comm="syz.0.921" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=0
[   93.485642][ T2746] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22
[   93.498339][ T2746] SELinux: security_context_str_to_sid (^) failed with errno=-22
[   94.026623][ T2788] syzkaller1: left promiscuous mode
[   94.035518][  T433] Bluetooth: hci0: Frame reassembly failed (-84)
[   94.040078][ T2788] syzkaller1: left allmulticast mode
[   94.556299][ T2797] netlink: 'syz.3.946': attribute type 46 has an invalid length.
[   95.292663][ T2826] netlink: 'syz.1.959': attribute type 13 has an invalid length.
[   95.300746][ T2826] erspan0: refused to change device tx_queue_len
[   95.603609][ T2831] netlink: 'syz.3.961': attribute type 63 has an invalid length.
[   95.611598][ T2831] netlink: 5 bytes leftover after parsing attributes in process `syz.3.961'.
[   96.106856][ T2790] Bluetooth: hci0: command 0x1003 tx timeout
[   96.113180][   T54] Bluetooth: hci0: Opcode 0x1003 failed: -110
[   96.645761][ T2878] netlink: 'syz.3.980': attribute type 9 has an invalid length.
[   96.992124][ T2895] syzkaller1: entered promiscuous mode
[   97.001053][ T2895] syzkaller1: entered allmulticast mode
[   97.085935][ T2899] FAULT_INJECTION: forcing a failure.
[   97.085935][ T2899] name failslab, interval 1, probability 0, space 0, times 0
[   97.104770][ T2899] CPU: 1 UID: 0 PID: 2899 Comm: syz.0.988 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[   97.104809][ T2899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[   97.104823][ T2899] Call Trace:
[   97.104831][ T2899]  <TASK>
[   97.104920][ T2899]  __dump_stack+0x21/0x30
[   97.104960][ T2899]  dump_stack_lvl+0x140/0x1c0
[   97.104989][ T2899]  ? __cfi_dump_stack_lvl+0x10/0x10
[   97.105022][ T2899]  dump_stack+0x19/0x20
[   97.105079][ T2899]  should_fail_ex+0x3c2/0x510
[   97.105109][ T2899]  should_failslab+0xac/0x100
[   97.105138][ T2899]  __kmalloc_node_noprof+0x69/0x500
[   97.105162][ T2899]  ? __kvmalloc_node_noprof+0x128/0x300
[   97.105184][ T2899]  __kvmalloc_node_noprof+0x128/0x300
[   97.105204][ T2899]  ? __kasan_kmalloc+0x96/0xb0
[   97.105263][ T2899]  ? __cfi___kvmalloc_node_noprof+0x10/0x10
[   97.105285][ T2899]  ? bpf_int_jit_compile+0x1ed/0x1450
[   97.105311][ T2899]  bpf_int_jit_compile+0x377/0x1450
[   97.105342][ T2899]  ? sk_filter_release_rcu+0x130/0x130
[   97.105369][ T2899]  ? __cfi_bpf_int_jit_compile+0x10/0x10
[   97.105393][ T2899]  ? bpf_prog_alloc_jited_linfo+0xbc/0x310
[   97.105428][ T2899]  bpf_prog_select_runtime+0x373/0x690
[   97.105451][ T2899]  ? kmemdup_array+0x79/0x160
[   97.105471][ T2899]  bpf_prepare_filter+0xf42/0x1350
[   97.105499][ T2899]  ? __cfi_seccomp_check_filter+0x10/0x10
[   97.105528][ T2899]  ? bpf_prog_create+0x210/0x210
[   97.105555][ T2899]  ? bpf_prog_store_orig_filter+0x14b/0x320
[   97.105586][ T2899]  bpf_prog_create_from_user+0x1fc/0x2b0
[   97.105615][ T2899]  ? __cfi_seccomp_check_filter+0x10/0x10
[   97.105643][ T2899]  do_seccomp+0x79e/0xf20
[   97.105672][ T2899]  ? __kasan_check_write+0x18/0x20
[   97.105696][ T2899]  ? prctl_set_seccomp+0x80/0x80
[   97.105724][ T2899]  ? ksys_write+0x1f3/0x260
[   97.105749][ T2899]  ? __cfi_ksys_write+0x10/0x10
[   97.105772][ T2899]  ? __kasan_check_read+0x15/0x20
[   97.105796][ T2899]  __x64_sys_seccomp+0x7f/0x90
[   97.105824][ T2899]  x64_sys_call+0x249b/0x2ee0
[   97.105846][ T2899]  do_syscall_64+0x57/0xf0
[   97.105869][ T2899]  ? clear_bhb_loop+0x50/0xa0
[   97.105899][ T2899]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   97.105927][ T2899] RIP: 0033:0x7f5e0d19e159
[   97.105947][ T2899] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[   97.105968][ T2899] RSP: 002b:00007f5e0e0d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d
[   97.105993][ T2899] RAX: ffffffffffffffda RBX: 00007f5e0d426090 RCX: 00007f5e0d19e159
[   97.106011][ T2899] RDX: 0000200000000240 RSI: 0000000000000008 RDI: 0000000000000001
[   97.106026][ T2899] RBP: 00007f5e0e0d8090 R08: 0000000000000000 R09: 0000000000000000
[   97.106040][ T2899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[   97.106054][ T2899] R13: 00007f5e0d426128 R14: 00007f5e0d426090 R15: 00007fffecd49e38
[   97.106073][ T2899]  </TASK>
[   98.399185][   T36] kauditd_printk_skb: 285 callbacks suppressed
[   98.399226][   T36] audit: type=1400 audit(1790265247.100:4121): avc:  denied  { read write } for  pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   98.453356][   T36] audit: type=1400 audit(1790265247.150:4122): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   98.478490][   T36] audit: type=1400 audit(1790265247.180:4123): avc:  denied  { create } for  pid=2932 comm="syz.0.1002" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0
[   98.523496][   T36] audit: type=1400 audit(1790265247.210:4124): avc:  denied  { read write } for  pid=297 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   98.555734][   T36] audit: type=1400 audit(1790265247.250:4125): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[   98.580111][ T2937] netlink: 'syz.0.1004': attribute type 19 has an invalid length.
[   98.580613][   T36] audit: type=1400 audit(1790265247.270:4126): avc:  denied  { read } for  pid=2935 comm="syz.1.1003" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[   98.611746][   T36] audit: type=1400 audit(1790265247.280:4127): avc:  denied  { mounton } for  pid=2934 comm="syz.0.1004" path="/248/proc" dev="tmpfs" ino=1402 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[   98.642824][   T36] audit: type=1400 audit(1790265247.280:4128): avc:  denied  { create } for  pid=2935 comm="syz.1.1003" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0
[   98.664475][   T36] audit: type=1400 audit(1790265247.280:4129): avc:  denied  { read } for  pid=2935 comm="syz.1.1003" dev="nsfs" ino=4026532400 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0
[   98.693428][   T36] audit: type=1400 audit(1790265247.280:4130): avc:  denied  { create } for  pid=2934 comm="syz.0.1004" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[   99.858147][ T2973] pim6reg1: entered promiscuous mode
[   99.863693][ T2973] pim6reg1: entered allmulticast mode
[  101.399703][  T433] Bluetooth: hci0: Frame reassembly failed (-84)
[  102.721551][ T3062] netlink: 'syz.2.1053': attribute type 4 has an invalid length.
[  102.729450][ T3062] netlink: 'syz.2.1053': attribute type 32 has an invalid length.
[  103.351443][  T433] bridge_slave_1: left allmulticast mode
[  103.357238][  T433] bridge_slave_1: left promiscuous mode
[  103.363052][  T433] bridge0: port 2(bridge_slave_1) entered disabled state
[  103.371841][  T433] bridge_slave_0: left allmulticast mode
[  103.377869][  T433] bridge_slave_0: left promiscuous mode
[  103.383617][  T433] bridge0: port 1(bridge_slave_0) entered disabled state
[  103.438994][   T36] kauditd_printk_skb: 226 callbacks suppressed
[  103.439015][   T36] audit: type=1400 audit(1790265252.140:4357): avc:  denied  { execmem } for  pid=3075 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  103.466844][   T54] Bluetooth: hci0: Opcode 0x1003 failed: -110
[  103.467066][ T2790] Bluetooth: hci0: command 0x1003 tx timeout
[  103.482888][   T36] audit: type=1400 audit(1790265252.180:4358): avc:  denied  { execmem } for  pid=3076 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  103.511092][  T433] veth1_macvtap: left promiscuous mode
[  103.516794][   T36] audit: type=1400 audit(1790265252.200:4359): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  103.542159][  T433] veth0_vlan: left promiscuous mode
[  103.570400][   T36] audit: type=1400 audit(1790265252.230:4360): avc:  denied  { execmem } for  pid=3077 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  103.590342][   T36] audit: type=1400 audit(1790265252.250:4361): avc:  denied  { read } for  pid=3078 comm="syz.0.1063" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[  103.620696][   T36] audit: type=1400 audit(1790265252.250:4362): avc:  denied  { execmem } for  pid=3079 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  103.640408][   T36] audit: type=1400 audit(1790265252.310:4363): avc:  denied  { read } for  pid=3078 comm="syz.0.1063" dev="nsfs" ino=4026532297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0
[  103.661993][   T36] audit: type=1400 audit(1790265252.310:4364): avc:  denied  { mounton } for  pid=3078 comm="syz.0.1063" path="/265/sys" dev="tmpfs" ino=1495 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[  103.686052][   T36] audit: type=1400 audit(1790265252.310:4365): avc:  denied  { create } for  pid=3078 comm="syz.0.1063" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=0
[  103.707946][   T36] audit: type=1400 audit(1790265252.310:4366): avc:  denied  { execmem } for  pid=3078 comm="syz.0.1063" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  104.485871][ T3094] netlink: 'syz.1.1066': attribute type 63 has an invalid length.
[  104.497530][ T3094] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1066'.
[  105.119204][ T3101] syzkaller1: left promiscuous mode
[  105.124787][ T3101] syzkaller1: left allmulticast mode
[  108.571849][   T36] kauditd_printk_skb: 87 callbacks suppressed
[  108.571869][   T36] audit: type=1400 audit(1790265257.270:4454): avc:  denied  { execmem } for  pid=3126 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  108.601403][   T36] audit: type=1400 audit(1790265257.280:4455): avc:  denied  { read write } for  pid=3128 comm="syz.0.1078" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[  108.625082][   T36] audit: type=1400 audit(1790265257.280:4456): avc:  denied  { read } for  pid=3128 comm="syz.0.1078" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[  108.648295][   T36] audit: type=1400 audit(1790265257.300:4457): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  108.672573][   T36] audit: type=1400 audit(1790265257.300:4458): avc:  denied  { execmem } for  pid=3131 comm="syz.0.1080" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  108.692711][   T36] audit: type=1400 audit(1790265257.330:4459): avc:  denied  { create } for  pid=3127 comm="syz.1.1079" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=0
[  108.712158][   T36] audit: type=1400 audit(1790265257.330:4460): avc:  denied  { mounton } for  pid=3131 comm="syz.0.1080" path="/272/sys" dev="tmpfs" ino=1533 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[  108.734643][   T36] audit: type=1400 audit(1790265257.330:4461): avc:  denied  { read write } for  pid=3131 comm="syz.0.1080" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[  108.757816][   T36] audit: type=1400 audit(1790265257.350:4462): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  108.781854][   T36] audit: type=1400 audit(1790265257.350:4463): avc:  denied  { create } for  pid=3127 comm="syz.1.1079" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0
[  113.661460][   T36] kauditd_printk_skb: 34 callbacks suppressed
[  113.661484][   T36] audit: type=1400 audit(1790265262.360:4498): avc:  denied  { name_bind } for  pid=3162 comm="syz.1.1091" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=0
[  113.696981][   T36] audit: type=1400 audit(1790265262.380:4499): avc:  denied  { create } for  pid=3163 comm="syz.0.1090" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0
[  113.717650][   T36] audit: type=1400 audit(1790265262.390:4500): avc:  denied  { execmem } for  pid=3161 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  113.737377][   T36] audit: type=1400 audit(1790265262.390:4501): avc:  denied  { mounton } for  pid=3162 comm="syz.1.1091" path="/309/dev" dev="tmpfs" ino=1714 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[  113.760143][   T36] audit: type=1400 audit(1790265262.390:4502): avc:  denied  { read write } for  pid=3162 comm="syz.1.1091" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0
[  113.783775][   T36] audit: type=1400 audit(1790265262.390:4503): avc:  denied  { read write } for  pid=3162 comm="syz.1.1091" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0
[  113.807373][   T36] audit: type=1400 audit(1790265262.400:4504): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  113.831443][   T36] audit: type=1400 audit(1790265262.410:4505): avc:  denied  { read } for  pid=3165 comm="syz.3.1092" dev="nsfs" ino=4026532512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=0
[  113.852602][   T36] audit: type=1400 audit(1790265262.420:4506): avc:  denied  { read write } for  pid=3165 comm="syz.3.1092" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[  113.875806][   T36] audit: type=1400 audit(1790265262.420:4507): avc:  denied  { create } for  pid=3165 comm="syz.3.1092" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0
[  115.213971][ T3172] syzkaller1: entered promiscuous mode
[  115.219599][ T3172] syzkaller1: entered allmulticast mode
[  115.225775][ T3174] netlink: 'syz.3.1095': attribute type 7 has an invalid length.
[  115.233637][ T3174] netlink: 'syz.3.1095': attribute type 5 has an invalid length.
[  115.242827][ T3174] netlink: 17 bytes leftover after parsing attributes in process `syz.3.1095'.
[  115.264062][ T3174] netlink: 'syz.3.1095': attribute type 17 has an invalid length.
[  116.878768][ T3183] FAULT_INJECTION: forcing a failure.
[  116.878768][ T3183] name failslab, interval 1, probability 0, space 0, times 0
[  116.892034][ T3183] CPU: 1 UID: 0 PID: 3183 Comm: syz.3.1098 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[  116.892070][ T3183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  116.892084][ T3183] Call Trace:
[  116.892092][ T3183]  <TASK>
[  116.892102][ T3183]  __dump_stack+0x21/0x30
[  116.892140][ T3183]  dump_stack_lvl+0x140/0x1c0
[  116.892169][ T3183]  ? __cfi_dump_stack_lvl+0x10/0x10
[  116.892202][ T3183]  dump_stack+0x19/0x20
[  116.892231][ T3183]  should_fail_ex+0x3c2/0x510
[  116.892258][ T3183]  should_failslab+0xac/0x100
[  116.892297][ T3183]  __kmalloc_node_noprof+0x69/0x500
[  116.892322][ T3183]  ? __kvmalloc_node_noprof+0x128/0x300
[  116.892345][ T3183]  __kvmalloc_node_noprof+0x128/0x300
[  116.892367][ T3183]  ? __cfi___kvmalloc_node_noprof+0x10/0x10
[  116.892389][ T3183]  ? bpf_prog_pack_alloc+0x471/0x490
[  116.892410][ T3183]  bpf_jit_binary_pack_alloc+0x159/0x3e0
[  116.892432][ T3183]  ? __cfi_jit_fill_hole+0x10/0x10
[  116.892455][ T3183]  bpf_int_jit_compile+0x5d3/0x1450
[  116.892480][ T3183]  ? __cfi_bpf_int_jit_compile+0x10/0x10
[  116.892503][ T3183]  ? bpf_prog_alloc_jited_linfo+0xbc/0x310
[  116.892535][ T3183]  bpf_prog_select_runtime+0x373/0x690
[  116.892558][ T3183]  ? kmemdup_array+0x79/0x160
[  116.892579][ T3183]  bpf_prepare_filter+0xf42/0x1350
[  116.892610][ T3183]  ? __cfi_seccomp_check_filter+0x10/0x10
[  116.892640][ T3183]  ? bpf_prog_create+0x210/0x210
[  116.892669][ T3183]  ? bpf_prog_store_orig_filter+0x14b/0x320
[  116.892699][ T3183]  bpf_prog_create_from_user+0x1fc/0x2b0
[  116.892728][ T3183]  ? __cfi_seccomp_check_filter+0x10/0x10
[  116.892825][ T3183]  do_seccomp+0x79e/0xf20
[  116.892852][ T3183]  ? __kasan_check_write+0x18/0x20
[  116.892876][ T3183]  ? prctl_set_seccomp+0x80/0x80
[  116.892904][ T3183]  ? ksys_write+0x1f3/0x260
[  116.892927][ T3183]  ? __cfi_ksys_write+0x10/0x10
[  116.892952][ T3183]  ? __kasan_check_read+0x15/0x20
[  116.892975][ T3183]  __x64_sys_seccomp+0x7f/0x90
[  116.893002][ T3183]  x64_sys_call+0x249b/0x2ee0
[  116.893023][ T3183]  do_syscall_64+0x57/0xf0
[  116.893045][ T3183]  ? clear_bhb_loop+0x50/0xa0
[  116.893074][ T3183]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  116.893101][ T3183] RIP: 0033:0x7f5167b9e159
[  116.893121][ T3183] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  116.893176][ T3183] RSP: 002b:00007f516898c028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d
[  116.893200][ T3183] RAX: ffffffffffffffda RBX: 00007f5167e26090 RCX: 00007f5167b9e159
[  116.893218][ T3183] RDX: 0000200000000240 RSI: 0000000000000008 RDI: 0000000000000001
[  116.893234][ T3183] RBP: 00007f516898c090 R08: 0000000000000000 R09: 0000000000000000
[  116.893247][ T3183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  116.893261][ T3183] R13: 00007f5167e26128 R14: 00007f5167e26090 R15: 00007ffec0e40c28
[  116.893287][ T3183]  </TASK>
[  119.061853][   T36] kauditd_printk_skb: 42 callbacks suppressed
[  119.061875][   T36] audit: type=1400 audit(1790265267.760:4550): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  120.354082][   T36] audit: type=1400 audit(1790265269.050:4551): avc:  denied  { execmem } for  pid=3194 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  120.374926][   T36] audit: type=1400 audit(1790265269.050:4552): avc:  denied  { mounton } for  pid=3195 comm="syz.0.1102" path="/280/proc" dev="tmpfs" ino=1578 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[  120.400975][   T36] audit: type=1400 audit(1790265269.070:4553): avc:  denied  { create } for  pid=3195 comm="syz.0.1102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=0
[  120.421564][   T36] audit: type=1400 audit(1790265269.070:4554): avc:  denied  { read } for  pid=3196 comm="syz.3.1104" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=0
[  120.445644][   T36] audit: type=1400 audit(1790265269.090:4555): avc:  denied  { create } for  pid=3195 comm="syz.0.1102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=0
[  120.465336][   T36] audit: type=1400 audit(1790265269.100:4556): avc:  denied  { name_bind } for  pid=3197 comm="syz.1.1103" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=0
[  120.487154][   T36] audit: type=1400 audit(1790265269.110:4557): avc:  denied  { mounton } for  pid=3197 comm="syz.1.1103" path="/313/dev" dev="tmpfs" ino=1737 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[  120.509731][   T36] audit: type=1400 audit(1790265269.110:4558): avc:  denied  { read write } for  pid=3197 comm="syz.1.1103" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0
[  120.533593][   T36] audit: type=1400 audit(1790265269.110:4559): avc:  denied  { read write } for  pid=3197 comm="syz.1.1103" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0
[  124.292735][   T36] kauditd_printk_skb: 18 callbacks suppressed
[  124.292758][   T36] audit: type=1400 audit(1790265272.990:4578): avc:  denied  { execmem } for  pid=3210 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=0
[  124.320697][   T36] audit: type=1400 audit(1790265273.000:4579): avc:  denied  { write } for  pid=286 comm="syz-executor" path="pipe:[1573]" dev="pipefs" ino=1573 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0
[  124.328409][ T3213] FAULT_INJECTION: forcing a failure.
[  124.328409][ T3213] name failslab, interval 1, probability 0, space 0, times 0
[  124.344138][   T36] audit: type=1400 audit(1790265273.000:4580): avc:  denied  { write } for  pid=286 comm="syz-executor" path="pipe:[1573]" dev="pipefs" ino=1573 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0
[  124.360815][ T3213] CPU: 1 UID: 0 PID: 3213 Comm: syz.0.1108 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
[  124.360921][ T3213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
[  124.360959][ T3213] Call Trace:
[  124.360981][ T3213]  <TASK>
[  124.361003][ T3213]  __dump_stack+0x21/0x30
[  124.361108][ T3213]  dump_stack_lvl+0x140/0x1c0
[  124.361184][ T3213]  ? __cfi_dump_stack_lvl+0x10/0x10
[  124.361253][ T3213]  ? number+0xc9d/0xf00
[  124.361339][ T3213]  dump_stack+0x19/0x20
[  124.361419][ T3213]  should_fail_ex+0x3c2/0x510
[  124.361485][ T3213]  should_failslab+0xac/0x100
[  124.361610][ T3213]  __kmalloc_node_track_caller_noprof+0x65/0x4f0
[  124.361677][ T3213]  ? sidtab_sid2str_get+0x135/0x360
[  124.361801][ T3213]  kmemdup_noprof+0x31/0x80
[  124.361854][ T3213]  sidtab_sid2str_get+0x135/0x360
[  124.361913][ T3213]  security_sid_to_context_core+0x30d/0x5d0
[  124.362024][ T3213]  security_sid_to_context+0x2e/0x50
[  124.362099][ T3213]  avc_audit_post_callback+0x117/0x790
[  124.362202][ T3213]  ? __cfi_avc_audit_post_callback+0x10/0x10
[  124.362283][ T3213]  ? __cfi_audit_log_format+0x10/0x10
[  124.362370][ T3213]  ? audit_log_untrustedstring+0xea/0x100
[  124.362432][ T3213]  ? __cfi_avc_audit_post_callback+0x10/0x10
[  124.362506][ T3213]  common_lsm_audit+0x14b6/0x18b0
[  124.362571][ T3213]  ? __cfi_avc_audit_post_callback+0x10/0x10
[  124.362643][ T3213]  ? __cfi_common_lsm_audit+0x10/0x10
[  124.362706][ T3213]  ? unwind_get_return_address+0x51/0x90
[  124.362810][ T3213]  ? __cfi_stack_trace_consume_entry+0x10/0x10
[  124.362947][ T3213]  slow_avc_audit+0x19f/0x220
[  124.363012][ T3213]  ? __cfi_slow_avc_audit+0x10/0x10
[  124.363076][ T3213]  ? avc_denied+0xaf/0x180
[  124.363147][ T3213]  ? avc_has_perm_noaudit+0x2bc/0x360
[  124.363214][ T3213]  avc_has_perm+0x1ec/0x240
[  124.363300][ T3213]  ? __cfi_avc_has_perm+0x10/0x10
[  124.363369][ T3213]  ? __asan_memcpy+0x5a/0x80
[  124.363427][ T3213]  selinux_mount+0x3c0/0x510
[  124.363520][ T3213]  ? __cfi_selinux_mount+0x10/0x10
[  124.363626][ T3213]  ? hook_sb_mount+0x102/0x400
[  124.363746][ T3213]  ? __kasan_slab_free+0x6a/0x80
[  124.363821][ T3213]  security_sb_mount+0xaa/0x140
[  124.363919][ T3213]  path_mount+0xc7/0xff0
[  124.363984][ T3213]  ? putname+0x113/0x150
[  124.364059][ T3213]  __se_sys_mount+0x2bf/0x480
[  124.364123][ T3213]  ? ksys_write+0x1f3/0x260
[  124.364188][ T3213]  ? __x64_sys_mount+0xf0/0xf0
[  124.364247][ T3213]  __x64_sys_mount+0xc3/0xf0
[  124.364310][ T3213]  x64_sys_call+0x2021/0x2ee0
[  124.364363][ T3213]  do_syscall_64+0x57/0xf0
[  124.364429][ T3213]  ? clear_bhb_loop+0x50/0xa0
[  124.364507][ T3213]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[  124.364573][ T3213] RIP: 0033:0x7f5e0d19e159
[  124.364628][ T3213] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  124.364677][ T3213] RSP: 002b:00007f5e0e0f9028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  124.364738][ T3213] RAX: ffffffffffffffda RBX: 00007f5e0d425fa0 RCX: 00007f5e0d19e159
[  124.364787][ T3213] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000000
[  124.364856][ T3213] RBP: 00007f5e0e0f9090 R08: 0000200000000400 R09: 0000000000000000
[  124.364905][ T3213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  124.364937][ T3213] R13: 00007f5e0d426038 R14: 00007f5e0d425fa0 R15: 00007fffecd49e38
[  124.365002][ T3213]  </TASK>
[  124.831528][   T36] audit: type=1400 audit(1790265273.000:4581): avc:  denied  { write } for  pid=286 comm="syz-executor" path="pipe:[1573]" dev="pipefs" ino=1573 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0
[  124.861891][   T36] audit: type=1400 audit(1790265273.000:4582): avc:  denied  { write } for  pid=286 comm="syz-executor" path="pipe:[1573]" dev="pipefs" ino=1573 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0
[  124.885221][   T36] audit: type=1400 audit(1790265273.000:4583): avc:  denied  { write } for  pid=286 comm="syz-executor" path="pipe:[1573]" dev="pipefs" ino=1573 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=0
[  124.908488][   T36] audit: type=1400 audit(1790265273.020:4584): avc:  denied  { mounton } for  pid=3211 comm="syz.0.1108" path="/282/bus" dev="tmpfs" ino=1594 ssid=135 tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[  124.929021][   T36] audit: type=1400 audit(1790265273.090:4585): avc:  denied  { read write } for  pid=293 comm="syz-executor" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0
[  124.953247][   T36] audit: type=1400 audit(1790265273.160:4586): avc:  denied  { mounton } for  pid=3212 comm="syz.1.1109" path="/315/bus" dev="tmpfs" ino=1750 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0
[  124.975987][   T36] audit: type=1400 audit(1790265273.170:4587): avc:  denied  { create } for  pid=3212 comm="syz.1.1109" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0
[  125.000668][  T467] bridge_slave_1: left allmulticast mode
[  125.006377][  T467] bridge_slave_1: left promiscuous mode
[  125.012344][  T467] bridge0: port 2(bridge_slave_1) entered disabled state
[  125.020226][  T467] bridge_slave_0: left allmulticast mode
[  125.025904][  T467] bridge_slave_0: left promiscuous mode
[  125.031842][  T467] bridge0: port 1(bridge_slave_0) entered disabled state
[  125.160321][  T467] veth0_vlan: left promiscuous mode
[  125.438516][  T467] bridge_slave_1: left allmulticast mode
[  125.444214][  T467] bridge_slave_1: left promiscuous mode
[  125.449933][  T467] bridge0: port 2(bridge_slave_1) entered disabled state
[  125.457713][  T467] bridge_slave_0: left allmulticast mode
[  125.463484][  T467] bridge_slave_0: left promiscuous mode
[  125.469455][  T467] bridge0: port 1(bridge_slave_0) entered disabled state
[  125.559417][  T467] veth1_macvtap: left promiscuous mode
[  125.564997][  T467] veth0_vlan: left promiscuous mode