last executing test programs: 6m37.030909617s ago: executing program 0 (id=1545): mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x30) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200, 0x103) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0x8, 0x590c0d22, 0x0, 0x9, 0x7, 0x3, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004200)="0aca6c6a1bafd2989666a6014bd5e9e63945bda64c1239d970f0d349110c18fe029ac3e29dc9ff9ead2ed3cef0fe77ef8348a82d3da186ce2140d53dfeb34dc1e128dca5a5225db8052bd348c2d1a3de224233032fff8b85c85885c90e9d0c205001db3dfc55d17a7dab1761c1733c465113c056d3bcbaf6a52dbda820a1db5e7d777f6c716e5f60b04cc1c6a362d891cb08fa109c5a00e427f8636059d934f255021cf13d2bc9cff93f049018b8e48f6480d324f08eb83655d3eb5a379ec18c861f596db17bcc23ada65f26a02c4c0c9e3167cc582e93661cdd0dc7581ac1958d9cd08104af251d87d8b5d82150b8cc4ca6d23475f259a8b7d69839cf728a6c478eec56135bdfc6428a318cf2b838d16984d0498d33ac41fe67361bdf5752db6a5ae32979463b60ad6b99527affdcb2b4a0f23b2f140c981b00c99cd25d563ff6c3308b048371eb2e599880a2b67ef9a2282947dbb23a3f1944193a801187f206587a52ee7a33032a842b31fcc0db079c554c97a09e3812aea45702099ab648888d08ae48a187a5acee7b9a2edbc320c64514554e540286053dd2acb9f9ec83435f43193b45b324c8406cdf976bc7607cf9385e99bf5f5205110d0c27abcac49e7ec7deef560f953d2c64bfd014ddcb1b2cbccbe401a312436799235807f4fdf52a9f894656fcbe1e971163e8d743450c49875379522df77d5e8910df837701d135f4589d4d15355e1638eff568a18a0d6217a11acf8fdf0fed0216635215d248aff37d85b62edbc989bc6d4757e6347ec971ae2b1e0d194e6c11dd8f7c108219569e157eceb7c14a288aad98a24de9a81f9ba1dd5271c17adfdf41f3393789c30f9345f6ad4ad1a6bf46640f69f7c038c4fec6652853a3f4fece3c3d15bfdea15f37e961a03de54181724801808a3a9030ba4650ce6fa9e6822c794d7b9da548a2eab977ab0c08b2d985957d5cd70ec677637219c6ca7c7c4d0a7a7ca38c1862583735b46b3addfd1c72cf7f63f11bd85ed59b9ba94db5c2fbd48461ab735b439a992e3a4462545e042e3c863199c006ef3a3be4473b24b782f86a3c1dca9848283bc47f4322273681efa1c8c413dc81a459e4e755846a094971708eb7f428aa67d0c81ce7f33d856e13a342b05eb403af7b4cab191c4ab9d650158808ec74d04f4b765e513b94f10345322e48485d29eb8b1408d7776f98e3625a20220e94789476affdbd19b44bac6bd2fa2b0ba10e93582178a3ef4938dcda25bc6245621b1ced780ca089010e8e51493c1ac7747e949b67fe6e3858e60a1e45a657c080fdc0bcbfcac2ba9d027f02ce30cc7440ce71eac66bb2eb264dcb1306a6054fde6640ca51ec4ccaf500a87f073b58ab286daeefd8d3ec7ee882551f7b6a36ab79a8e10d1d3c234ffaa33e95026025cc39a057efe7823dcb689131b1e83572b4dd1f49097580976c046424618fd6047d46928087d483df952738448d164c9288b15a4982493bf7ebc1976d0942846c8310556732b4cabff937a51e926caa37ae54dea339c2a2a8d73be2ca3a39edcb4ef8bd58a3c4c98c48b9f37a1424b6a54919921d4429611d0dd585d1d357c3c1ad1cf68f36907f8d9c28a14ec2cf2510fe54510111ddd7a67fb8d2f449227da397c32b8dca19971ab9d76e1f6ce0c54c9de1cb1daa1936b62f838170b8b6e7f34168a099619a113c83347ce2c0f6086855385062b6e074b68391e59430236f9ec687a265072f7a40efbef3cfe5bc1cfb364d87a597507811d2bf6af59e20fcf4703caa63285decabcc367ccfb8e27efecb14db8b1167938f457d4117c62f440d807b5482bb223b4b14e9526f9ede33631cdf9fcab53b3fbebc9344ab130d793dad610f2fe41ef388acaebd6cf26aedf7c7c6aaee956cf92c14583bd45b189d43f7b44419df1e0adecc8fbedb357656b7649721f81c2207ebb37e3ae21bdce8c982cbbdec012c7fe587161ff741610fb8ea5883c758527873ca2197b5f1058083c40203cc4dbdf7f4f1388f2309d22a6a1767137703296ad3aeabdbb3529a290da9c6cc5631b2f1ad25c766e3cbd8d9f588bafd17495f572bf1cfe1e8b5bb22130963cca8832f846300bb6dc0baec85b500e1a48fdd14cf0442fe4d441821d7e46fb5e2220c96bfb16ab8ca883a4477bc756dfc6622f320a648cfb57f9de9aef33f9986c6517d1a7eb59348541d6d3494ebe7bc1ed4a86f06411491d176da36de8c8a8d8ea28928bda63fe863277e4325b756421d4d2042428250ed526e538fb930671e9ad517aac494a58aecbc908b512016fe4d8f60b576e230b3206a0c7bd4fef717a8cda0029d13ecc3c8f8686f717adc1440353c236aa71f842839c5ce92c83fbfb57b221271aa6f4029219c3c2ed7a3a53d8ff065ce30d403c95cf69e7963d5bfb63bccb5b28ca125f0d7094072273ce3108093d0ff83ab98393b8e9a87117f4933a8c8ecf353931da3b8dacb20685a65dd865bd6031cd2b0b7e237901c782c6e6ea8742e89dbb01eb925dd6e74c53bd28d3c424cee35eb29823f2138b92516075e00342fa4dbc5b27675a651032c8ffb3da6c5349d0f9b2779778d0cfa1c8d4cc34d4fe95fc435e4768e93d56d2c142f25df1b9afa7d103486842372b36261b96b7b3acc0e78ff20a535ed515ace0cf3300168a7ef42d6bd511c019d0ccd7599ba70cbabc95f34a052fe9d6f97b49dc1cde40d5ebf305797d7d572a61cd38a0cf85f28c5d018648b769327bd9559722d5422754f26c9e5439b42bedf34e31bbc845b99ce315eeeb0383fb3ae021084cedcd843b86831c78441ccc0d2c23de528e53cff785816a3a3d99b4a4684df9546a285203bb615eb480fa8385e90226b27b39a7d50c83babf5ba890da1a8848ba372971347dc34b76370544feb183b9292043f2ef072b69bcff45b1917c073222d50bd585f2173bdae673198b95b67f8387f6d2b2934597c5ce165fd420ddcc01d29d71d532b5d127afc98657845230e363cbb9ecc05b247996ecbfce0e8215ec7dc5e9be115de2e7ebe8fe3e191f455d244ad1ce75c828a2adbbe509589f389936e62dfd1ecdef105162d357cfb22412b64570dcb04fe18bbbe5518985d7316a75a19a16a482105b7fac923e1eefd780d036ccc39e3cc53d2002ccd10004be1694be4110fb062110e1a44ba88acfa282d9c7cdae0cb55f48f7caa3c324d9f52265d21606a20779accdc9f69dd0fc49e4bc2c49891e526561569abe5673533c8a9b6a3004c809d3f7452b02787047d4442df3f4cc5d47e5aa73b7994c113541ea312970f2e741d4fd50a83f5a0293fbd56d619aa4bb3b491606642fcb922b5ccd6bedb442e450609343e18f61abb3a4b2fc69e06a72edc7bcba0da06da3e80f59b737f088d01f0dbcad89003b505fe29bdc8118e3fbcdb90a4f464e0e70d20f093790ae1b9f6f8a904a268cb4bb116404de1bd4c3f9522c36893a902a3a90f52670b7ff2074815329f3fe2c8ccfabe2d812394e6b0e34741abece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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x90, 0x0, 0x0, {0x0, 0x400000000000, 0x0, 0x1000000000000000, 0x0, 0xb22f, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0xfffffffe, 0x0, 0x6000, 0x0, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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68af79386093c33984361e2837815c5cbdde93cf2e840d6abcf33b3213c0374a8546b514dce93ed98678e92bce6c9dc25d0a5391460967d6dc0e8ff62e71c957194a5c39458397f4f32280f94620c435a5c6c2ba9c3c5dcf745054d182354f9ead677c82094a52b261a85ce8174b246be624efbc339d31da3d8bd94a82b9c7e63ea8b03953bf605bf29d5dbc7bde3b12391f6e5c3987c6b9f0738735e2dfd86cf8aaa3930458f3c0b96242571ea5f1d3d8c2dd2498de3b7913f9a663ae29694c8aeb70fd2f70a7a0982c6a83365157773892a7bce68417922ba408a6dc57f71b7b5ebc26654e0c919ae89f52d1a53481b5eeb635897fc9423da54107feefc9c19d67d7aa70c4cade07eed5ab5bc7e69aa0bb9f00f8b7d4da5f0ff8baf53386e858ee33aa2672f97a9ed41ede0cb4fde1acc999b8422559a8e2bf71490c86fb38d0e5f59b7a30c51fd095ad9d3c4b1812ec2026a2f8e49b0f70a09ede43238be261ec71e35188d6e39675f63f12ff148d4518c4966bad31eb7e266c595bb0a63d13dbd0df50c5660dd6708269715524cf2b5ae26713a48e080323d025f4c915aa81fc2b278d9a563f485ce16cbdf846f34072833d4ac3fb899355df914cb2a5bd79ae8c3f824b24bd7e61792efcf0b72bd46724f91e92561292ab5eb20a255a0b2246a4ccfd659d2083181e2f40acf5195938f852acd6d35e4cb64fa8ecc84ac84866432fd2b2ffd181b3f45907c576ae16fbbf226445293643ed34191b27108d1a83cff2d4a950daa9abfa5910ca1c1769ac83545ffa022b95d04da6d30e81f40d174cd899a02e66aa7836d9ba68cc06ec7960216b78e44d78871038dfe20580c265689736cc1e2f459ed8d66f9f8039c0f5bb90776ef383e6c1a81a0f4a4999c3fa3da17faa76c86467523ac5e9730347677d26d8b8ac320c6676a0db3aac3e09878437eabb99812a941d1646c8fecb7154a6c763eb59ca8fad3e63920", 0x2000, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x90, 0x0, 0xfffffffffffffffe, {0x4, 0x3, 0x663e, 0x8000, 0x9, 0x7, {0x3, 0x80004, 0x3, 0x42a, 0x1, 0xfe, 0x5368, 0x5, 0x3, 0x2000, 0x11ac2fcb, 0x0, r3, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 6m36.300198752s ago: executing program 0 (id=1547): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, 0x0, 0x2, 0x0) write$cgroup_type(r1, 0x0, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000c40), 0x12) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200)=0x1, 0x12) write$cgroup_pid(r4, &(0x7f0000000240), 0x12) 6m35.492652308s ago: executing program 0 (id=1548): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x40082, 0x17) semget$private(0x0, 0x7, 0x191) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c00010029b57000fedbdf2407000000", @ANYRES32=r2, @ANYBLOB="80005e060a000200aaaaaaaaaa1b000089e56281600800"], 0x30}, 0x1, 0x0, 0x0, 0x24000894}, 0x0) r3 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000d00)="308205553082033da00302010202147398ea982dd02ea8b1cf57c7f297b3e61afc8c0a300d06092a864886f70d01010b050030343132303006035504030c29436572746966696361746520766572696669636174696f6e2073656c662d74657374696e67206b65793020170d3232303531388ef4d23f3232333234315a180f32313232303432343232333234315a30343132303006035504030c29436572746966696361746520766572696669636174696f6e2073656c662d74657374696e67206b657a30820222300d06092a864886f70d01010105000382020f003082020a0282020100ccac49dd3bcab0157e846ab20a695f1c0a61823b4f2ca3952c08ffffffff0000000079c2b3ebc01e6d3e541dbdb7927b4db59558b2522ec6244b7163803277a7385edb72ae6e0decfbb66d017fe95566dfbf1d76780231d4f107f8b7825c0dd4bbfba2590d2e3a78953a8b4606474446d7cd066a4113e319f6bb6e38478301a3bf4a394fd70ae938b3f594144eddf743fd24b2493ca5f77a7cd4453d977568f1ed4c420b70ca85f3dee5882cc5beb69734ba", 0x197, r3) timer_create(0x3, 0x0, &(0x7f00000000c0)) set_tid_address(0x0) socket$unix(0x1, 0x1, 0x0) 6m34.102913118s ago: executing program 0 (id=1549): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x81899, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xc) 6m33.262770475s ago: executing program 0 (id=1550): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000001600)=""/78, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680)) r1 = eventfd2(0x1, 0x80001) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000001500)=""/184, 0x0, 0x58000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0xfffffffe) r2 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, r3, r4, r5, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) syz_ublk_setup_queues(r8, r6, &(0x7f0000000180)={0x0, 0x1, 0x1000, 0xb, 0x255}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xca58, 0x200, 0x2000, 0x10000004, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x35bc, 0x1, 0x60, 0x30b}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc1cf, 0x2, 0x0, 0x3e3, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x800, 0x2, 0x23e}}], 0x1, &(0x7f0000000340)={0x2e, 0x6, 0x0, r8, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x4, 0x0, 0x0}}, 0x0) 6m32.55088464s ago: executing program 0 (id=1551): mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x30) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200, 0x103) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0x8, 0x590c0d22, 0x0, 0x9, 0x7, 0x3, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x90, 0x0, 0x0, {0x0, 0x400000000000, 0x0, 0x1000000000000000, 0x0, 0xb22f, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0xfffffffe, 0x0, 0x6000, 0x0, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x90, 0x0, 0xfffffffffffffffe, {0x4, 0x3, 0x663e, 0x8000, 0x9, 0x7, {0x3, 0x80004, 0x3, 0x42a, 0x1, 0xfe, 0x5368, 0x5, 0x3, 0x2000, 0x11ac2fcb, 0x0, r3, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 6m32.55061486s ago: executing program 32 (id=1551): mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x30) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x200, 0x103) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0x8, 0x590c0d22, 0x0, 0x9, 0x7, 0x3, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x90, 0x0, 0x0, {0x0, 0x400000000000, 0x0, 0x1000000000000000, 0x0, 0xb22f, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0xfffffffe, 0x0, 0x6000, 0x0, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x90, 0x0, 0xfffffffffffffffe, {0x4, 0x3, 0x663e, 0x8000, 0x9, 0x7, {0x3, 0x80004, 0x3, 0x42a, 0x1, 0xfe, 0x5368, 0x5, 0x3, 0x2000, 0x11ac2fcb, 0x0, r3, 0x5}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 9.848709678s ago: executing program 2 (id=1819): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'macvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x41014, 0x54c1f}, [@IFLA_MASTER={0x8, 0xa, r1}]}, 0x28}}, 0x20040000) 9.782494239s ago: executing program 1 (id=1820): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000140), 0xc8040, 0x0) ioctl$IOMMU_OPTION$IOMMU_OPTION_RLIMIT_MODE(r0, 0x3b87, &(0x7f00000003c0)={0x18, 0x0, 0x0, 0x0, 0x0, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000100)={0x28, 0x4, r2, 0x0, &(0x7f0000000180)="f1", 0x1, 0xfffffffffffffffd}) 9.400763062s ago: executing program 1 (id=1821): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./cgroup\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x6}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0xa, 0x4, 0x1, 0x0, r3}, 0x50) close(r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r5}, &(0x7f0000000840), &(0x7f0000000880)=r4}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r5, &(0x7f0000000900)}, 0x20) 8.182381581s ago: executing program 2 (id=1822): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/ipv4/fib_multipath_hash_fields\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 7.919956683s ago: executing program 2 (id=1823): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r0, &(0x7f0000002980)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x4001ffe, 0xa68d7c519fc00ff1, 0xffbc, 0x6, 0x1d45, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x68cc, {0x0, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000700)="f313", 0x2}, {0x0}], 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r3, 0x0) close(r0) 4.400067338s ago: executing program 2 (id=1824): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002980)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x4001ffe, 0xa68d7c519fc00ff1, 0xffbc, 0x6, 0x1d45, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x68cc, {0x0, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) write$binfmt_misc(r2, &(0x7f00000002c0)="adae", 0x2) close(r0) 1.45661452s ago: executing program 1 (id=1825): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/events/sched/sched_switch/trigger\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='h', 0x1) 1.300930631s ago: executing program 2 (id=1826): rseq(&(0x7f0000000280), 0x20, 0x0, 0x0) msgget(0x2, 0x600) msgsnd(0x0, &(0x7f0000000d00)=ANY=[@ANYRES8], 0x401, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0xee01, 0x52, 0x4}, 0x0, 0x0, 0xc7af, 0x4, 0x7fff, 0x7fffffff, 0x8, 0x180, 0x8, 0x401}) 1.076621652s ago: executing program 1 (id=1827): r0 = syz_io_uring_setup(0x31c5, &(0x7f0000000140)={0x0, 0xd73d, 0x2, 0x1, 0xbb}, &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000000)) syz_io_uring_setup(0x3c5f, &(0x7f0000000240)={0x0, 0x20, 0x27, 0x2, 0x0, 0x0, r0}, 0x0, 0x0, 0x0) 620.979036ms ago: executing program 1 (id=1828): r0 = syz_clone(0x100, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(r0, r0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 268.037569ms ago: executing program 2 (id=1829): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./cgroup\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x6}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0xa, 0x4, 0x1, 0x0, r3}, 0x50) close(r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r5}, &(0x7f0000000840), &(0x7f0000000880)=r4}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r5, &(0x7f0000000900)}, 0x20) 0s ago: executing program 1 (id=1830): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002980)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x4001ffe, 0xa68d7c519fc00ff1, 0xffbc, 0x6, 0x1d45, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x68cc, {0x0, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) write$binfmt_misc(r2, &(0x7f00000002c0)="adae", 0x2) close(r0) kernel console output (not intermixed with test programs): entered promiscuous mode [ 1110.359593][ T5345] bond_slave_0: entered promiscuous mode [ 1110.361395][ T5345] bond_slave_1: entered promiscuous mode [ 1116.074278][ T29] audit: type=1400 audit(1115.640:440): avc: denied { getopt } for pid=5367 comm="syz.0.666" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1117.828264][ T29] audit: type=1326 audit(1117.420:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5376 comm="syz.1.669" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1117.841508][ T29] audit: type=1326 audit(1117.430:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5376 comm="syz.1.669" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1117.860465][ T29] audit: type=1326 audit(1117.450:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5376 comm="syz.1.669" exe="/syz-executor" sig=0 arch=c00000b7 syscall=293 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1117.904487][ T29] audit: type=1326 audit(1117.490:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5376 comm="syz.1.669" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1117.925099][ T29] audit: type=1326 audit(1117.500:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5376 comm="syz.1.669" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1117.934934][ T29] audit: type=1326 audit(1117.520:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5376 comm="syz.1.669" exe="/syz-executor" sig=0 arch=c00000b7 syscall=279 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1117.940322][ T29] audit: type=1326 audit(1117.530:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5376 comm="syz.1.669" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1117.948376][ T29] audit: type=1326 audit(1117.540:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5376 comm="syz.1.669" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1120.470934][ T5385] pimreg: tun_chr_ioctl cmd 1074025672 [ 1120.477629][ T5385] pimreg: ignored: set checksum disabled [ 1122.097381][ T29] audit: type=1400 audit(1121.640:449): avc: denied { append } for pid=5386 comm="syz.1.674" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 1125.486644][ T29] audit: type=1400 audit(1125.080:450): avc: denied { read } for pid=5393 comm="syz.0.676" path="socket:[9153]" dev="sockfs" ino=9153 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1131.003481][ T804] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 1131.248461][ T804] usb 1-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice= 0.00 [ 1131.276035][ T804] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1131.279436][ T804] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1131.665862][ T3378] usb 1-1: USB disconnect, device number 17 [ 1132.622883][ T29] audit: type=1400 audit(1132.210:451): avc: denied { setopt } for pid=5404 comm="syz.0.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1134.198275][ T29] audit: type=1400 audit(1133.540:452): avc: denied { sqpoll } for pid=5404 comm="syz.0.679" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1148.454351][ T5415] ======================================================= [ 1148.454351][ T5415] WARNING: The mand mount option has been deprecated and [ 1148.454351][ T5415] and is ignored by this kernel. Remove the mand [ 1148.454351][ T5415] option from the mount to silence this warning. [ 1148.454351][ T5415] ======================================================= [ 1151.069862][ T5417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1151.120629][ T5417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1154.693622][ T29] audit: type=1400 audit(1154.280:453): avc: denied { unmount } for pid=3382 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 1161.073581][ T5434] fuse: Bad value for 'user_id' [ 1161.075901][ T5434] fuse: Bad value for 'user_id' [ 1161.885946][ T3378] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 1162.444261][ T3378] usb 1-1: Using ep0 maxpacket: 8 [ 1162.603535][ T3378] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 1162.625303][ T3378] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1162.626025][ T3378] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1163.992611][ T3378] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1163.993036][ T3378] usb 1-1: Product: syz [ 1163.993405][ T3378] usb 1-1: Manufacturer: syz [ 1163.993527][ T3378] usb 1-1: SerialNumber: syz [ 1164.786707][ T3378] usb 1-1: 6:0: cannot get min/max values for control 8 (id 6) [ 1164.791219][ T3378] usb 1-1: unit 4 not found! [ 1165.218024][ T3378] usb 1-1: USB disconnect, device number 18 [ 1166.547707][ T5439] udevd[5439]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1166.979451][ T5449] fuse: Bad value for 'user_id' [ 1166.980108][ T5449] fuse: Bad value for 'user_id' [ 1169.944100][ T5478] fuse: Bad value for 'user_id' [ 1169.950980][ T5478] fuse: Bad value for 'user_id' [ 1173.660694][ T5496] fuse: Bad value for 'fd' [ 1212.110628][ T5545] FAULT_INJECTION: forcing a failure. [ 1212.110628][ T5545] name failslab, interval 1, probability 0, space 0, times 0 [ 1212.111403][ T5545] CPU: 1 UID: 0 PID: 5545 Comm: syz.0.714 Tainted: G W L syzkaller #0 PREEMPT [ 1212.111626][ T5545] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1212.111688][ T5545] Hardware name: linux,dummy-virt (DT) [ 1212.111753][ T5545] Call trace: [ 1212.111808][ T5545] show_stack+0x18/0x24 (C) [ 1212.111982][ T5545] dump_stack_lvl+0x7c/0xb0 [ 1212.112103][ T5545] dump_stack+0x1c/0x28 [ 1212.112221][ T5545] should_fail_ex+0x6b4/0x6c4 [ 1212.112358][ T5545] should_failslab+0xbc/0x120 [ 1212.112489][ T5545] __kmalloc_noprof+0x4dc/0x74c [ 1212.112651][ T5545] __arm64_sys_futex_waitv+0x150/0x2b0 [ 1212.112770][ T5545] invoke_syscall+0x74/0x240 [ 1212.112884][ T5545] el0_svc_common.constprop.0+0xac/0x230 [ 1212.112993][ T5545] do_el0_svc+0x40/0x58 [ 1212.113108][ T5545] el0_svc+0x58/0x2a4 [ 1212.113242][ T5545] el0t_64_sync_handler+0xa0/0xe4 [ 1212.113362][ T5545] el0t_64_sync+0x198/0x19c [ 1212.204046][ T29] audit: type=1400 audit(1211.670:454): avc: denied { mount } for pid=5544 comm="syz.0.714" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1212.369860][ T29] audit: type=1400 audit(1211.960:455): avc: denied { unmount } for pid=3382 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1218.983091][ T29] audit: type=1326 audit(1218.570:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.1.716" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1219.003939][ T29] audit: type=1326 audit(1218.590:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.1.716" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1219.011052][ T29] audit: type=1326 audit(1218.600:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.1.716" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1219.029495][ T29] audit: type=1326 audit(1218.620:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.1.716" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1219.044472][ T29] audit: type=1326 audit(1218.630:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.1.716" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1219.071241][ T29] audit: type=1326 audit(1218.650:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.1.716" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1219.100320][ T29] audit: type=1326 audit(1218.660:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.1.716" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1219.114111][ T29] audit: type=1326 audit(1218.690:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.1.716" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1219.146142][ T29] audit: type=1326 audit(1218.720:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.1.716" exe="/syz-executor" sig=0 arch=c00000b7 syscall=0 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1219.163920][ T29] audit: type=1326 audit(1218.750:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5550 comm="syz.1.716" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1223.430755][ T5556] fuse: Bad value for 'fd' [ 1227.778974][ T5568] fuse: Invalid rootmode [ 1235.887996][ T5581] fuse: Invalid rootmode [ 1236.735275][ T5585] input: syz0 as /devices/virtual/input/input5 [ 1237.158079][ T5588] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1237.170546][ T5588] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1238.507148][ T5596] fuse: Invalid rootmode [ 1239.998899][ T5607] fuse: Bad value for 'rootmode' [ 1240.898204][ T5614] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1240.921192][ T5614] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1241.979420][ T5620] fuse: Bad value for 'rootmode' [ 1245.343912][ T5631] fuse: Bad value for 'rootmode' [ 1247.445506][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 1247.446364][ T29] audit: type=1400 audit(1246.670:485): avc: denied { write } for pid=5625 comm="syz.1.747" name="usb_gadget" dev="configfs" ino=3123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1247.446880][ T29] audit: type=1400 audit(1246.690:486): avc: denied { add_name } for pid=5625 comm="syz.1.747" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1247.447294][ T29] audit: type=1400 audit(1246.700:487): avc: denied { create } for pid=5625 comm="syz.1.747" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 1262.527846][ T5645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1262.546601][ T5645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1268.276843][ T29] audit: type=1400 audit(1267.870:488): avc: denied { create } for pid=5650 comm="syz.0.756" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1279.534837][ T23] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 1279.771181][ T23] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1279.785997][ T23] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1279.786663][ T23] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1279.834078][ T23] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 1279.834774][ T23] usb 1-1: Product: syz [ 1279.837452][ T23] usb 1-1: Manufacturer: syz [ 1281.882390][ T23] hub 1-1:4.0: USB hub found [ 1281.903958][ T23] hub 1-1:4.0: config failed, hub has too many ports! (err -19) [ 1283.867316][ T23] usb 1-1: USB disconnect, device number 19 [ 1294.474071][ T29] audit: type=1400 audit(1294.060:489): avc: denied { connect } for pid=5709 comm="syz.0.777" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1295.683735][ T5714] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1295.697840][ T5714] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1297.140041][ T29] audit: type=1326 audit(1296.730:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5718 comm="syz.1.780" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1297.167172][ T29] audit: type=1326 audit(1296.760:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5718 comm="syz.1.780" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1297.194155][ T29] audit: type=1326 audit(1296.770:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5718 comm="syz.1.780" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1297.198568][ T29] audit: type=1326 audit(1296.790:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5718 comm="syz.1.780" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1297.214238][ T29] audit: type=1326 audit(1296.810:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5718 comm="syz.1.780" exe="/syz-executor" sig=0 arch=c00000b7 syscall=5 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1297.232556][ T29] audit: type=1326 audit(1296.820:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5718 comm="syz.1.780" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1297.239609][ T29] audit: type=1326 audit(1296.830:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5718 comm="syz.1.780" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1297.268885][ T29] audit: type=1326 audit(1296.860:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5718 comm="syz.1.780" exe="/syz-executor" sig=0 arch=c00000b7 syscall=32 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1297.288141][ T29] audit: type=1326 audit(1296.880:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5718 comm="syz.1.780" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x7ffc0000 [ 1300.954101][ T5732] FAULT_INJECTION: forcing a failure. [ 1300.954101][ T5732] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1300.954798][ T5732] CPU: 1 UID: 0 PID: 5732 Comm: syz.1.786 Tainted: G W L syzkaller #0 PREEMPT [ 1300.954927][ T5732] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1300.954971][ T5732] Hardware name: linux,dummy-virt (DT) [ 1300.955030][ T5732] Call trace: [ 1300.955076][ T5732] show_stack+0x18/0x24 (C) [ 1300.955252][ T5732] dump_stack_lvl+0x7c/0xb0 [ 1300.955348][ T5732] dump_stack+0x1c/0x28 [ 1300.955434][ T5732] should_fail_ex+0x6b4/0x6c4 [ 1300.955537][ T5732] should_fail+0x14/0x34 [ 1300.955629][ T5732] should_fail_usercopy+0x1c/0x40 [ 1300.955719][ T5732] _inline_copy_from_user+0x38/0x124 [ 1300.955816][ T5732] wants_mount_setattr+0x10c/0x654 [ 1300.955907][ T5732] __arm64_sys_mount_setattr+0x158/0x290 [ 1300.955992][ T5732] invoke_syscall+0x74/0x240 [ 1300.956090][ T5732] el0_svc_common.constprop.0+0xac/0x230 [ 1300.956178][ T5732] do_el0_svc+0x40/0x58 [ 1300.956264][ T5732] el0_svc+0x58/0x2a4 [ 1300.956357][ T5732] el0t_64_sync_handler+0xa0/0xe4 [ 1300.956443][ T5732] el0t_64_sync+0x198/0x19c [ 1301.474910][ T5735] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1309.585063][ C0] sched: DL replenish lagged too much [ 1314.605657][ T5743] udevd[5743]: setting mode of /dev/gsmtty24 to 020600 failed: No such file or directory [ 1314.609641][ T5743] udevd[5743]: setting owner of /dev/gsmtty24 to uid=0, gid=0 failed: No such file or directory [ 1315.803556][ T3525] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 1316.259553][ T3525] usb 1-1: not running at top speed; connect to a high speed hub [ 1316.260446][ T3525] usb 1-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 1316.403692][ T3525] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1316.406630][ T3525] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1317.201125][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 1317.224447][ T29] audit: type=1400 audit(1316.790:504): avc: denied { write } for pid=5757 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1319.625622][ T29] audit: type=1400 audit(1319.210:505): avc: denied { write } for pid=5760 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1322.286771][ T5766] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1322.329966][ T5766] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1328.926018][ T4595] usb 1-1: USB disconnect, device number 20 [ 1339.719684][ T5791] pim6reg: entered allmulticast mode [ 1339.799850][ T5791] pim6reg: left allmulticast mode [ 1340.680137][ T5794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1340.728473][ T5794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1349.285251][ T5819] netlink: 'syz.1.811': attribute type 4 has an invalid length. [ 1349.375734][ T5819] netlink: 'syz.1.811': attribute type 4 has an invalid length. [ 1354.785990][ T5843] netlink: 236 bytes leftover after parsing attributes in process `syz.0.821'. [ 1368.202913][ T29] audit: type=1400 audit(1367.790:506): avc: denied { bind } for pid=5861 comm="syz.0.828" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1368.218977][ T29] audit: type=1400 audit(1367.800:507): avc: denied { name_bind } for pid=5861 comm="syz.0.828" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 1368.241486][ T29] audit: type=1400 audit(1367.830:508): avc: denied { node_bind } for pid=5861 comm="syz.0.828" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 1370.444757][ T29] audit: type=1400 audit(1370.030:509): avc: denied { mount } for pid=5865 comm="syz.0.830" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 1370.527560][ T29] audit: type=1400 audit(1370.110:510): avc: denied { search } for pid=5865 comm="syz.0.830" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 1371.028745][ T29] audit: type=1400 audit(1370.610:511): avc: denied { unmount } for pid=3382 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 1372.708312][ T5878] netlink: 'syz.1.834': attribute type 2 has an invalid length. [ 1375.670773][ T29] audit: type=1400 audit(1375.260:512): avc: denied { read } for pid=3226 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 1381.147244][ T5092] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 1381.836433][ T5092] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 1383.237649][ T5092] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1383.239873][ T5092] usb 1-1: Product: syz [ 1383.248230][ T5092] usb 1-1: Manufacturer: syz [ 1383.252629][ T5092] usb 1-1: SerialNumber: syz [ 1383.399751][ T5092] usb 1-1: config 0 descriptor?? [ 1384.009115][ T5092] usb 1-1: USB disconnect, device number 21 [ 1390.345863][ T23] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1390.553672][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 1390.584853][ T23] usb 1-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 1390.616354][ T23] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1390.618607][ T23] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1390.755547][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1390.763233][ T23] usb 1-1: Product: syz [ 1390.764021][ T23] usb 1-1: Manufacturer: syz [ 1390.764249][ T23] usb 1-1: SerialNumber: syz [ 1391.350704][ T23] usb 1-1: unit 5 not found! [ 1391.724660][ T23] usb 1-1: USB disconnect, device number 22 [ 1392.598197][ T5909] udevd[5909]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1397.188480][ T29] audit: type=1400 audit(1396.780:513): avc: denied { read } for pid=5924 comm="syz.0.851" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1403.168555][ T5953] FAULT_INJECTION: forcing a failure. [ 1403.168555][ T5953] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1403.183959][ T5953] CPU: 1 UID: 0 PID: 5953 Comm: syz.0.862 Tainted: G W L syzkaller #0 PREEMPT [ 1403.184257][ T5953] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1403.184319][ T5953] Hardware name: linux,dummy-virt (DT) [ 1403.184392][ T5953] Call trace: [ 1403.184450][ T5953] show_stack+0x18/0x24 (C) [ 1403.184634][ T5953] dump_stack_lvl+0x7c/0xb0 [ 1403.184749][ T5953] dump_stack+0x1c/0x28 [ 1403.184873][ T5953] should_fail_ex+0x6b4/0x6c4 [ 1403.185007][ T5953] should_fail_alloc_page+0x70/0xc0 [ 1403.185147][ T5953] prepare_alloc_pages+0x1cc/0x578 [ 1403.185280][ T5953] __alloc_frozen_pages_noprof+0x1a4/0x3498 [ 1403.185392][ T5953] alloc_pages_mpol+0xf8/0x41c [ 1403.185498][ T5953] alloc_frozen_pages_noprof+0xb8/0x200 [ 1403.185600][ T5953] folio_alloc_noprof+0x18/0x18c [ 1403.185741][ T5953] filemap_alloc_folio_noprof.part.0+0x2bc/0x310 [ 1403.185869][ T5953] __filemap_get_folio_mpol+0x2f8/0xac0 [ 1403.185977][ T5953] ioctx_alloc+0x628/0x1934 [ 1403.186091][ T5953] __arm64_sys_io_setup+0xd4/0x29c [ 1403.186196][ T5953] invoke_syscall+0x74/0x240 [ 1403.186334][ T5953] el0_svc_common.constprop.0+0xac/0x230 [ 1403.186446][ T5953] do_el0_svc+0x40/0x58 [ 1403.186549][ T5953] el0_svc+0x58/0x2a4 [ 1403.186666][ T5953] el0t_64_sync_handler+0xa0/0xe4 [ 1403.186772][ T5953] el0t_64_sync+0x198/0x19c [ 1405.823953][ T5092] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 1406.975603][ T5092] usb 1-1: New USB device found, idVendor=04b8, idProduct=0202, bcdDevice= 0.40 [ 1407.016869][ T5092] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1407.020976][ T5092] usb 1-1: Product: syz [ 1407.024240][ T5092] usb 1-1: Manufacturer: syz [ 1407.025596][ T5092] usb 1-1: SerialNumber: syz [ 1407.115893][ T5963] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 1407.665019][ T5092] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 23 if 0 alt 0 proto 1 vid 0x04B8 pid 0x0202 [ 1408.583459][ T5975] netlink: 'syz.1.870': attribute type 1 has an invalid length. [ 1408.854524][ T5975] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1409.039830][ T5975] bond1: (slave geneve2): making interface the new active one [ 1409.095655][ T5975] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 1411.151419][ T29] audit: type=1400 audit(1410.740:514): avc: denied { read write } for pid=5964 comm="syz.0.867" name="lp0" dev="devtmpfs" ino=1742 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 1411.158089][ T29] audit: type=1400 audit(1410.750:515): avc: denied { open } for pid=5964 comm="syz.0.867" path="/dev/usb/lp0" dev="devtmpfs" ino=1742 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 1414.215296][ T29] audit: type=1400 audit(1413.800:516): avc: denied { mount } for pid=5989 comm="syz.1.875" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 1414.770082][ T5993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1414.797351][ T5993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1420.489012][ T10] usb 1-1: USB disconnect, device number 23 [ 1420.677599][ T10] usblp0: removed [ 1426.258973][ T29] audit: type=1400 audit(1425.850:517): avc: denied { execute } for pid=6026 comm="syz.0.888" path="/dev/dsp" dev="devtmpfs" ino=725 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 1430.734267][ T6040] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1430.740508][ T6040] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1433.404782][ T5092] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 1433.613922][ T5092] usb 1-1: New USB device found, idVendor=0b57, idProduct=8528, bcdDevice=6d.39 [ 1433.731842][ T5092] usb 1-1: config 0 has an invalid interface number: 200 but max is 0 [ 1433.736502][ T5092] usb 1-1: config 0 has no interface number 0 [ 1433.738785][ T5092] usb 1-1: config 0 interface 200 altsetting 2 has an endpoint descriptor with address 0xD8, changing to 0x88 [ 1433.740898][ T5092] usb 1-1: config 0 interface 200 altsetting 2 endpoint 0x88 has an invalid bInterval 0, changing to 10 [ 1433.743897][ T5092] usb 1-1: config 0 interface 200 has no altsetting 0 [ 1433.889019][ T5092] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1433.892492][ T5092] usb 1-1: Product: syz [ 1433.894308][ T5092] usb 1-1: Manufacturer: syz [ 1433.896749][ T5092] usb 1-1: SerialNumber: syz [ 1433.943650][ T5092] usb 1-1: config 0 descriptor?? [ 1437.558511][ T29] audit: type=1400 audit(1436.970:518): avc: denied { lock } for pid=6045 comm="syz.0.894" path="socket:[12334]" dev="sockfs" ino=12334 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1440.878826][ T5092] usb 1-1: USB disconnect, device number 24 [ 1450.029255][ T29] audit: type=1400 audit(1449.620:519): avc: denied { create } for pid=6073 comm="syz.0.901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1468.494712][ T29] audit: type=1400 audit(1467.980:520): avc: denied { getopt } for pid=6103 comm="syz.1.913" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1469.007101][ T29] audit: type=1400 audit(1468.580:521): avc: denied { write } for pid=6103 comm="syz.1.913" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1478.184624][ T804] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 1478.375457][ T804] usb 1-1: Using ep0 maxpacket: 8 [ 1478.400475][ T804] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1478.457948][ T804] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1478.458732][ T804] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1478.535581][ T804] usb 1-1: config 0 descriptor?? [ 1478.624906][ T804] ldusb 1-1:0.0: Interrupt in endpoint not found [ 1478.854912][ T10] usb 1-1: USB disconnect, device number 25 [ 1479.956057][ T10] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 1480.179957][ T10] usb 1-1: New USB device found, idVendor=056a, idProduct=5012, bcdDevice= 0.00 [ 1480.233066][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1480.233633][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1480.234300][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1480.301121][ T10] usb 1-1: config 0 descriptor?? [ 1481.046429][ T10] hid (null): bogus close delimiter [ 1481.047135][ T10] hid (null): global environment stack underflow [ 1481.069748][ T10] hid (null): report_id 2998769491 is invalid [ 1481.073612][ T10] hid (null): global environment stack underflow [ 1481.074193][ T10] hid (null): unknown global tag 0xd [ 1481.186819][ T10] hid-generic 0003:056A:5012.0002: unknown main item tag 0x0 [ 1481.187828][ T10] hid-generic 0003:056A:5012.0002: unknown main item tag 0x0 [ 1481.205469][ T10] hid-generic 0003:056A:5012.0002: unknown main item tag 0x0 [ 1481.206520][ T10] hid-generic 0003:056A:5012.0002: unknown main item tag 0x0 [ 1481.206920][ T10] hid-generic 0003:056A:5012.0002: unknown main item tag 0x0 [ 1481.207266][ T10] hid-generic 0003:056A:5012.0002: unknown main item tag 0x0 [ 1481.207599][ T10] hid-generic 0003:056A:5012.0002: unknown main item tag 0x0 [ 1481.207966][ T10] hid-generic 0003:056A:5012.0002: unknown main item tag 0x0 [ 1481.208310][ T10] hid-generic 0003:056A:5012.0002: unknown main item tag 0x0 [ 1481.208688][ T10] hid-generic 0003:056A:5012.0002: unknown main item tag 0x0 [ 1481.250238][ T10] hid-generic 0003:056A:5012.0002: unexpected long global item [ 1481.287877][ T10] hid-generic 0003:056A:5012.0002: probe with driver hid-generic failed with error -22 [ 1481.486579][ T10] usb 1-1: USB disconnect, device number 26 [ 1483.293760][ T6137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1483.313109][ T6137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1493.663948][ T5092] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1494.323473][ T5092] usb 1-1: Using ep0 maxpacket: 8 [ 1494.746230][ T5092] usb 1-1: New USB device found, idVendor=0e41, idProduct=4249, bcdDevice= 0.40 [ 1494.838436][ T5092] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1494.841481][ T5092] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1496.760460][ T5092] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1496.765799][ T5092] usb 1-1: Product: syz [ 1496.766645][ T5092] usb 1-1: Manufacturer: syz [ 1496.766899][ T5092] usb 1-1: SerialNumber: syz [ 1504.085207][ T5092] usb 1-1: unit 6 not found! [ 1504.102932][ T5092] usb 1-1: unit 0 not found! [ 1506.576848][ T5092] usb 1-1: USB disconnect, device number 27 [ 1511.246337][ T3564] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1511.552371][ T3564] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1511.883919][ T3564] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 1511.884762][ T3564] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1512.049999][ T3564] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1512.050724][ T3564] usb 1-1: Manufacturer: syz [ 1512.140615][ T3564] usb 1-1: config 0 descriptor?? [ 1512.808237][ T3564] usb 1-1: USB disconnect, device number 28 [ 1533.745284][ T6252] fuse: Bad value for 'fd' [ 1535.310275][ T29] audit: type=1400 audit(1534.900:522): avc: denied { getopt } for pid=6260 comm="syz.1.970" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1535.559807][ T6263] fuse: Bad value for 'fd' [ 1537.015904][ T10] usb 1-1: new low-speed USB device number 29 using dummy_hcd [ 1537.727149][ T10] usb 1-1: device descriptor read/64, error -71 [ 1538.224465][ T10] usb 1-1: new low-speed USB device number 30 using dummy_hcd [ 1538.573358][ T10] usb 1-1: device descriptor read/64, error -71 [ 1538.695904][ T10] usb usb1-port1: attempt power cycle [ 1539.064360][ T10] usb 1-1: new low-speed USB device number 31 using dummy_hcd [ 1539.097806][ T10] usb 1-1: device descriptor read/8, error -71 [ 1539.365314][ T10] usb 1-1: new low-speed USB device number 32 using dummy_hcd [ 1539.399151][ T10] usb 1-1: device descriptor read/8, error -71 [ 1539.520065][ T10] usb usb1-port1: unable to enumerate USB device [ 1554.132976][ T6282] fuse: Bad value for 'fd' [ 1559.393269][ T6294] fuse: Bad value for 'fd' [ 1565.884463][ T6321] netlink: 8 bytes leftover after parsing attributes in process `syz.1.988'. [ 1565.893694][ T6321] netlink: 20 bytes leftover after parsing attributes in process `syz.1.988'. [ 1573.684827][ T29] audit: type=1400 audit(1573.250:523): avc: denied { write } for pid=6329 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1575.303539][ T29] audit: type=1400 audit(1574.890:524): avc: denied { write } for pid=6339 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1576.018579][ T6344] __vm_enough_memory: pid: 6344, comm: syz.1.994, bytes: 140736934715392 not enough memory for the allocation [ 1594.568568][ T6385] fuse: Bad value for 'fd' [ 1603.217029][ T6396] fuse: Bad value for 'fd' [ 1609.007826][ T6410] fuse: Bad value for 'fd' [ 1624.474439][ T3525] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 1624.697616][ T3525] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1624.723538][ T3525] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1624.733855][ T3525] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1624.794735][ T3525] usb 1-1: config 0 descriptor?? [ 1635.674193][ T4595] usb 1-1: USB disconnect, device number 33 [ 1636.648112][ T6437] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1025'. [ 1639.464684][ T5092] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 1639.770037][ T5092] usb 1-1: New USB device found, idVendor=0af0, idProduct=6711, bcdDevice= 0.00 [ 1639.858885][ T5092] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1639.859744][ T5092] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1640.118966][ T5092] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1640.119707][ T5092] usb 1-1: Product: syz [ 1640.120258][ T5092] usb 1-1: Manufacturer: syz [ 1641.263480][ T5092] usb 1-1: USB disconnect, device number 34 [ 1647.424359][ T29] audit: type=1400 audit(1647.000:525): avc: denied { create } for pid=6457 comm="syz.1.1032" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 1654.665218][ T6467] netlink: 'syz.0.1033': attribute type 12 has an invalid length. [ 1673.445212][ T29] audit: type=1400 audit(1673.040:526): avc: denied { ioctl } for pid=6505 comm="syz.0.1048" path="socket:[12976]" dev="sockfs" ino=12976 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1673.656556][ T6509] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1049'. [ 1677.984870][ T29] audit: type=1400 audit(1677.550:527): avc: denied { write } for pid=6514 comm="syz.0.1051" name="mcfilter6" dev="proc" ino=4026532679 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 1698.984970][ T6558] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1064'. [ 1699.025435][ T6558] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1064'. [ 1700.095985][ T29] audit: type=1400 audit(1699.680:528): avc: denied { map } for pid=6563 comm="syz.0.1068" path="socket:[13046]" dev="sockfs" ino=13046 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 1703.966565][ T3378] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 1704.160183][ T3378] usb 1-1: New USB device found, idVendor=a257, idProduct=2013, bcdDevice= 0.01 [ 1704.176011][ T3378] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 1704.176551][ T3378] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 1704.180418][ T3378] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1704.725023][ T3378] usb 1-1: USB disconnect, device number 35 [ 1705.599355][ T29] audit: type=1400 audit(1705.190:529): avc: denied { read } for pid=6579 comm="syz.1.1072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1706.408798][ T6583] syzkaller0: entered promiscuous mode [ 1706.412976][ T6583] syzkaller0: entered allmulticast mode [ 1708.217268][ T6592] FAULT_INJECTION: forcing a failure. [ 1708.217268][ T6592] name failslab, interval 1, probability 0, space 0, times 0 [ 1708.217865][ T6592] CPU: 0 UID: 0 PID: 6592 Comm: syz.0.1077 Tainted: G W L syzkaller #0 PREEMPT [ 1708.217985][ T6592] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1708.218015][ T6592] Hardware name: linux,dummy-virt (DT) [ 1708.218051][ T6592] Call trace: [ 1708.218081][ T6592] show_stack+0x18/0x24 (C) [ 1708.218184][ T6592] dump_stack_lvl+0x7c/0xb0 [ 1708.218244][ T6592] dump_stack+0x1c/0x28 [ 1708.218299][ T6592] should_fail_ex+0x6b4/0x6c4 [ 1708.218363][ T6592] should_failslab+0xbc/0x120 [ 1708.218424][ T6592] __kmalloc_node_track_caller_noprof+0x44c/0x754 [ 1708.218484][ T6592] kmemdup_noprof+0x34/0x60 [ 1708.218542][ T6592] dh_data_from_key+0x100/0x220 [ 1708.218604][ T6592] __keyctl_dh_compute+0x274/0xd5c [ 1708.218671][ T6592] keyctl_dh_compute+0xc0/0x140 [ 1708.218729][ T6592] __arm64_sys_keyctl+0x13c/0x43c [ 1708.218786][ T6592] invoke_syscall+0x74/0x240 [ 1708.218843][ T6592] el0_svc_common.constprop.0+0xac/0x230 [ 1708.218899][ T6592] do_el0_svc+0x40/0x58 [ 1708.218954][ T6592] el0_svc+0x58/0x2a4 [ 1708.219015][ T6592] el0t_64_sync_handler+0xa0/0xe4 [ 1708.219069][ T6592] el0t_64_sync+0x198/0x19c [ 1711.958422][ T29] audit: type=1400 audit(1710.790:530): avc: denied { cmd } for pid=6596 comm="iou-wrk-6597" path="/dev/ublk-control" dev="devtmpfs" ino=673 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 1717.954416][ T29] audit: type=1400 audit(1717.530:531): avc: denied { map } for pid=6596 comm="syz.0.1079" path="/dev/ublkc0" dev="devtmpfs" ino=1773 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1724.574404][ T29] audit: type=1400 audit(1724.030:532): avc: denied { create } for pid=6609 comm="syz.1.1081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 1725.574027][ T29] audit: type=1326 audit(1724.690:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6609 comm="syz.1.1081" exe="/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffbaf79368 code=0x0 [ 1737.033481][ T29] audit: type=1400 audit(1736.590:534): avc: denied { bind } for pid=6622 comm="syz.0.1084" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1739.773473][ T3525] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 1739.933195][ T3525] usb 1-1: Using ep0 maxpacket: 8 [ 1739.950562][ T3525] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1740.644551][ T3525] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 1740.645151][ T3525] usb 1-1: config 179 has no interface number 0 [ 1740.645833][ T3525] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1740.646244][ T3525] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1740.646620][ T3525] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 1740.646872][ T3525] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 1740.647121][ T3525] usb 1-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1740.647365][ T3525] usb 1-1: config 179 interface 65 has no altsetting 0 [ 1740.647718][ T3525] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1745.724040][ T3525] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input6 [ 1750.707353][ T6624] input input6: unable to receive magic message: -110 [ 1751.812098][ C1] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1751.814015][ T3525] usb 1-1: USB disconnect, device number 36 [ 1783.487293][ T6048] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 1783.734253][ T6048] usb 1-1: Using ep0 maxpacket: 16 [ 1783.739579][ T6048] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1783.761177][ T6048] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1783.765567][ T6048] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1783.768172][ T6048] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1783.770773][ T6048] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1783.858777][ T6048] usb 1-1: config 0 descriptor?? [ 1784.476360][ T6048] hid-generic 0003:045E:07DA.0003: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 1784.594106][ T4595] usb 1-1: USB disconnect, device number 37 [ 1786.108571][ T6687] fido_id[6687]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 1793.645217][ T3378] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 1793.876859][ T3378] usb 1-1: New USB device found, idVendor=0c45, idProduct=8008, bcdDevice=e1.85 [ 1793.922547][ T3378] usb 1-1: config 220 has too many interfaces: 184, using maximum allowed: 32 [ 1793.924139][ T3378] usb 1-1: config 220 has 1 interface, different from the descriptor's value: 184 [ 1793.925999][ T3378] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1794.430147][ T6705] FAULT_INJECTION: forcing a failure. [ 1794.430147][ T6705] name failslab, interval 1, probability 0, space 0, times 0 [ 1794.443291][ T6705] CPU: 0 UID: 0 PID: 6705 Comm: syz.0.1109 Tainted: G W L syzkaller #0 PREEMPT [ 1794.443423][ T6705] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1794.443452][ T6705] Hardware name: linux,dummy-virt (DT) [ 1794.443486][ T6705] Call trace: [ 1794.443515][ T6705] show_stack+0x18/0x24 (C) [ 1794.443649][ T6705] dump_stack_lvl+0x7c/0xb0 [ 1794.443711][ T6705] dump_stack+0x1c/0x28 [ 1794.443763][ T6705] should_fail_ex+0x6b4/0x6c4 [ 1794.443825][ T6705] should_failslab+0xbc/0x120 [ 1794.443883][ T6705] kmem_cache_alloc_lru_noprof+0x3dc/0x620 [ 1794.443939][ T6705] __d_alloc+0x38/0x98c [ 1794.443996][ T6705] d_alloc+0x34/0x184 [ 1794.444048][ T6705] lookup_one_qstr_excl+0xf0/0x1a0 [ 1794.444127][ T6705] start_dirop+0x5c/0xa8 [ 1794.444177][ T6705] simple_start_creating+0xec/0x100 [ 1794.444233][ T6705] devpts_fill_super+0x304/0x54c [ 1794.444292][ T6705] get_tree_nodev+0xac/0x148 [ 1794.444343][ T6705] devpts_get_tree+0x18/0x24 [ 1794.444405][ T6705] vfs_get_tree+0x74/0x280 [ 1794.444461][ T6705] fc_mount+0x18/0x19c [ 1794.444515][ T6705] path_mount+0x6d8/0x1830 [ 1794.444565][ T6705] __arm64_sys_mount+0x318/0x3dc [ 1794.444615][ T6705] invoke_syscall+0x74/0x240 [ 1794.444670][ T6705] el0_svc_common.constprop.0+0xac/0x230 [ 1794.444724][ T6705] do_el0_svc+0x40/0x58 [ 1794.444775][ T6705] el0_svc+0x58/0x2a4 [ 1794.444834][ T6705] el0t_64_sync_handler+0xa0/0xe4 [ 1794.444885][ T6705] el0t_64_sync+0x198/0x19c [ 1794.462746][ T6705] devpts: Unable to alloc dentry for ptmx node [ 1794.533625][ T3378] usb 1-1: USB disconnect, device number 38 [ 1806.628299][ T29] audit: type=1400 audit(1806.220:535): avc: denied { execute } for pid=6744 comm="syz-executor" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1806.647699][ T29] audit: type=1400 audit(1806.240:536): avc: denied { execute_no_trans } for pid=6744 comm="syz-executor" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1807.686014][ T6754] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1123'. [ 1827.347704][ T6747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1827.349576][ T6784] syz_tun: entered allmulticast mode [ 1827.385272][ T6747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1831.438337][ T6805] __vm_enough_memory: pid: 6805, comm: syz.0.1131, bytes: 140736934715392 not enough memory for the allocation [ 1833.170437][ T6747] hsr_slave_0: entered promiscuous mode [ 1833.207620][ T6747] hsr_slave_1: entered promiscuous mode [ 1833.230170][ T6747] debugfs: 'hsr0' already exists in 'hsr' [ 1833.273522][ T6747] Cannot create hsr debugfs directory [ 1836.041009][ T6747] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1836.467298][ T6747] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1836.916737][ T6747] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1837.389835][ T6747] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1839.060346][ T6747] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1839.143658][ T6747] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1839.159842][ T6747] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1839.210002][ T6747] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1839.236664][ T6747] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1839.275638][ T6747] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1839.284606][ T6747] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1839.320084][ T6747] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1840.307145][ T29] audit: type=1400 audit(1839.900:537): avc: denied { write } for pid=6816 comm="syz.0.1132" name="functions" dev="configfs" ino=10570 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1842.520223][ T6747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1847.436588][ T6841] FAULT_INJECTION: forcing a failure. [ 1847.436588][ T6841] name failslab, interval 1, probability 0, space 0, times 0 [ 1847.437510][ T6841] CPU: 1 UID: 0 PID: 6841 Comm: syz.0.1135 Tainted: G W L syzkaller #0 PREEMPT [ 1847.437675][ T6841] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1847.437765][ T6841] Hardware name: linux,dummy-virt (DT) [ 1847.437832][ T6841] Call trace: [ 1847.437891][ T6841] show_stack+0x18/0x24 (C) [ 1847.438152][ T6841] dump_stack_lvl+0x7c/0xb0 [ 1847.438376][ T6841] dump_stack+0x1c/0x28 [ 1847.438557][ T6841] should_fail_ex+0x6b4/0x6c4 [ 1847.438716][ T6841] should_failslab+0xbc/0x120 [ 1847.438882][ T6841] __kmalloc_cache_noprof+0x3ec/0x628 [ 1847.439128][ T6841] bus_add_driver+0x74/0x4d8 [ 1847.439343][ T6841] driver_register+0x154/0x39c [ 1847.439495][ T6841] usb_gadget_register_driver_owner+0xfc/0x264 [ 1847.439639][ T6841] raw_ioctl+0x1574/0x2898 [ 1847.439774][ T6841] __arm64_sys_ioctl+0x128/0x1a8 [ 1847.439904][ T6841] invoke_syscall+0x74/0x240 [ 1847.440069][ T6841] el0_svc_common.constprop.0+0xac/0x230 [ 1847.440293][ T6841] do_el0_svc+0x40/0x58 [ 1847.440504][ T6841] el0_svc+0x58/0x2a4 [ 1847.440725][ T6841] el0t_64_sync_handler+0xa0/0xe4 [ 1847.440952][ T6841] el0t_64_sync+0x198/0x19c [ 1847.466510][ T6841] UDC core: USB Raw Gadget: driver registration failed: -12 [ 1847.467279][ T6841] misc raw-gadget: fail, usb_gadget_register_driver returned -12 [ 1850.676926][ T29] audit: type=1400 audit(1850.260:538): avc: denied { write } for pid=6847 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1851.972880][ T29] audit: type=1400 audit(1851.560:539): avc: denied { write } for pid=6855 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1854.402728][ T6864] trusted_key: encrypted_key: insufficient parameters specified [ 1856.666585][ T6174] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 1856.929305][ T6174] usb 1-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 1857.038318][ T6174] usb 1-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 1857.039254][ T6174] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1857.150697][ T6174] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1857.151423][ T6174] usb 1-1: Product: syz [ 1857.153339][ T6174] usb 1-1: Manufacturer: syz [ 1857.153595][ T6174] usb 1-1: SerialNumber: syz [ 1861.538405][ T6174] usb 1-1: USB disconnect, device number 39 [ 1862.340600][ T6747] veth0_vlan: entered promiscuous mode [ 1862.597323][ T6747] veth1_vlan: entered promiscuous mode [ 1862.640457][ T6875] udevd[6875]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1863.358442][ T6747] veth0_macvtap: entered promiscuous mode [ 1863.438430][ T6747] veth1_macvtap: entered promiscuous mode [ 1863.975179][ T1590] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1863.976187][ T1590] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1863.995538][ T817] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1864.043820][ T5703] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1864.675752][ T29] audit: type=1400 audit(1864.270:540): avc: denied { mounton } for pid=6747 comm="syz-executor" path="/syzkaller.c2tH7g/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=18734 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 1873.063119][ T3564] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 1873.867442][ T3564] usb 1-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 1874.515520][ T3564] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1874.678566][ T3564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1874.684270][ T3564] usb 1-1: Product: syz [ 1874.693094][ T3564] usb 1-1: Manufacturer: syz [ 1874.703659][ T3564] usb 1-1: SerialNumber: syz [ 1876.390571][ T3564] kaweth 1-1:1.0: couldn't find required endpoints [ 1876.866357][ T4595] usb 1-1: USB disconnect, device number 40 [ 1878.587495][ T29] audit: type=1400 audit(1878.170:541): avc: denied { create } for pid=6915 comm="syz.0.1147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1878.722752][ T29] audit: type=1400 audit(1878.310:542): avc: denied { bind } for pid=6915 comm="syz.0.1147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1879.284484][ T29] audit: type=1400 audit(1878.880:543): avc: denied { write } for pid=6915 comm="syz.0.1147" path="socket:[18149]" dev="sockfs" ino=18149 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1879.872880][ T29] audit: type=1400 audit(1879.450:544): avc: denied { read } for pid=6915 comm="syz.0.1147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1880.226106][ T6921] FAULT_INJECTION: forcing a failure. [ 1880.226106][ T6921] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1880.226678][ T6921] CPU: 1 UID: 0 PID: 6921 Comm: syz.1.1149 Tainted: G W L syzkaller #0 PREEMPT [ 1880.226779][ T6921] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1880.226808][ T6921] Hardware name: linux,dummy-virt (DT) [ 1880.226842][ T6921] Call trace: [ 1880.226870][ T6921] show_stack+0x18/0x24 (C) [ 1880.226970][ T6921] dump_stack_lvl+0x7c/0xb0 [ 1880.227028][ T6921] dump_stack+0x1c/0x28 [ 1880.227081][ T6921] should_fail_ex+0x6b4/0x6c4 [ 1880.227141][ T6921] should_fail+0x14/0x34 [ 1880.227211][ T6921] should_fail_usercopy+0x1c/0x40 [ 1880.227266][ T6921] _inline_copy_from_user+0x38/0x124 [ 1880.227330][ T6921] keyctl_dh_compute+0xa8/0x140 [ 1880.227385][ T6921] __arm64_sys_keyctl+0x13c/0x43c [ 1880.227439][ T6921] invoke_syscall+0x74/0x240 [ 1880.227493][ T6921] el0_svc_common.constprop.0+0xac/0x230 [ 1880.227546][ T6921] do_el0_svc+0x40/0x58 [ 1880.227598][ T6921] el0_svc+0x58/0x2a4 [ 1880.227657][ T6921] el0t_64_sync_handler+0xa0/0xe4 [ 1880.227718][ T6921] el0t_64_sync+0x198/0x19c [ 1898.344497][ T6957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1898.355701][ T6957] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1910.776574][ T817] bond1 (unregistering): (slave geneve2): Releasing active interface [ 1925.794120][ T29] audit: type=1400 audit(1925.250:545): avc: denied { mmap_zero } for pid=6987 comm="syz.0.1174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 1935.791490][ T29] audit: type=1400 audit(1935.380:546): avc: denied { read write } for pid=7002 comm="syz.1.1179" name="control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 1935.795103][ T29] audit: type=1400 audit(1935.380:547): avc: denied { open } for pid=7002 comm="syz.1.1179" path="/18/dev/mapper/control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 1935.830413][ T29] audit: type=1400 audit(1935.410:548): avc: denied { ioctl } for pid=7002 comm="syz.1.1179" path="/18/dev/mapper/control" dev="devtmpfs" ino=712 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 1935.922961][ T7003] device-mapper: ioctl: Invalid ioctl structure: name m, dev f800 [ 1950.830041][ T29] audit: type=1400 audit(1950.410:549): avc: denied { watch watch_reads } for pid=7025 comm="syz.1.1183" path="/21/file1" dev="tmpfs" ino=129 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1953.116989][ T7034] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1538 sclass=netlink_tcpdiag_socket pid=7034 comm=syz.0.1185 [ 1970.750838][ T29] audit: type=1400 audit(1970.340:550): avc: denied { read append } for pid=7070 comm="syz.1.1197" name="card0" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1970.756590][ T29] audit: type=1400 audit(1970.350:551): avc: denied { open } for pid=7070 comm="syz.1.1197" path="/dev/dri/card0" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1970.966193][ T29] audit: type=1400 audit(1970.540:552): avc: denied { mount } for pid=7070 comm="syz.1.1197" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1971.078994][ T29] audit: type=1400 audit(1970.670:553): avc: denied { write } for pid=7070 comm="syz.1.1197" name="mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 1971.096603][ T29] audit: type=1400 audit(1970.670:554): avc: denied { open } for pid=7070 comm="syz.1.1197" path="/dev/mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 1971.146798][ T29] audit: type=1400 audit(1970.740:555): avc: denied { ioctl } for pid=7070 comm="syz.1.1197" path="/dev/mtd0" dev="devtmpfs" ino=683 ioctlcmd=0x1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 1971.528993][ T29] audit: type=1400 audit(1971.120:556): avc: denied { unmount } for pid=6747 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1972.459827][ T817] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1972.535898][ T817] bond_slave_0: left promiscuous mode [ 1972.657879][ T817] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1972.717329][ T817] bond_slave_1: left promiscuous mode [ 1972.790080][ T817] bond0 (unregistering): Released all slaves [ 1972.999689][ T817] bond1 (unregistering): Released all slaves [ 1973.097465][ T29] audit: type=1400 audit(1972.690:557): avc: denied { create } for pid=7076 comm="syz.1.1200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1973.123814][ T29] audit: type=1400 audit(1972.710:558): avc: denied { write } for pid=7076 comm="syz.1.1200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1974.610048][ T817] hsr_slave_0: left promiscuous mode [ 1974.624371][ T817] hsr_slave_1: left promiscuous mode [ 1974.756503][ T817] veth1_macvtap: left promiscuous mode [ 1974.757187][ T817] veth0_macvtap: left promiscuous mode [ 1974.764451][ T817] veth1_vlan: left promiscuous mode [ 1974.765400][ T817] veth0_vlan: left promiscuous mode [ 1979.442801][ T29] audit: type=1400 audit(1979.020:559): avc: denied { watch } for pid=7107 comm="syz.0.1211" path="/573" dev="tmpfs" ino=2971 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1983.743812][ T7119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1983.766219][ T7119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1985.731258][ T7126] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1985.778767][ T7126] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1986.406596][ T7126] xt_hashlimit: max too large, truncated to 1048576 [ 1986.408759][ T7126] xt_hashlimit: overflow, rate too high: 0 [ 1989.628745][ T7140] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1989.648048][ T7140] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1990.606260][ T29] audit: type=1400 audit(1990.200:560): avc: denied { read write } for pid=7144 comm="syz.1.1222" name="uhid" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 1990.610460][ T29] audit: type=1400 audit(1990.200:561): avc: denied { open } for pid=7144 comm="syz.1.1222" path="/dev/uhid" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 1990.690931][ T5092] hid_parser_main: 49 callbacks suppressed [ 1990.698451][ T5092] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1990.700756][ T5092] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1990.710785][ T5092] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1990.717906][ T5092] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1990.725546][ T5092] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1990.733283][ T5092] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1990.738938][ T5092] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1990.741053][ T5092] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1990.743882][ T5092] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1990.748673][ T5092] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1990.799039][ T5092] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.03 Device [syz1] on syz1 [ 1991.839620][ T7146] fido_id[7146]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1994.695809][ T7154] 8021q: adding VLAN 0 to HW filter on device macsec1 [ 1994.726100][ T6886] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 1999.405973][ T29] audit: type=1400 audit(1999.000:562): avc: denied { read } for pid=7162 comm="syz.1.1228" dev="nsfs" ino=4026532623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1999.425390][ T29] audit: type=1400 audit(1999.010:563): avc: denied { open } for pid=7162 comm="syz.1.1228" path="net:[4026532623]" dev="nsfs" ino=4026532623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2007.815210][ T7174] FAULT_INJECTION: forcing a failure. [ 2007.815210][ T7174] name failslab, interval 1, probability 0, space 0, times 0 [ 2007.820574][ T7174] CPU: 1 UID: 60928 PID: 7174 Comm: syz.1.1232 Tainted: G W L syzkaller #0 PREEMPT [ 2007.820779][ T7174] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2007.820811][ T7174] Hardware name: linux,dummy-virt (DT) [ 2007.820845][ T7174] Call trace: [ 2007.820874][ T7174] show_stack+0x18/0x24 (C) [ 2007.820971][ T7174] dump_stack_lvl+0x7c/0xb0 [ 2007.821028][ T7174] dump_stack+0x1c/0x28 [ 2007.821079][ T7174] should_fail_ex+0x6b4/0x6c4 [ 2007.821141][ T7174] should_failslab+0xbc/0x120 [ 2007.821204][ T7174] __kmalloc_noprof+0x4dc/0x74c [ 2007.821259][ T7174] lsm_blob_alloc+0x60/0x80 [ 2007.821315][ T7174] security_key_alloc+0x3c/0x268 [ 2007.821369][ T7174] key_alloc+0x688/0xf44 [ 2007.821421][ T7174] keyring_alloc+0x58/0xc0 [ 2007.821473][ T7174] look_up_user_keyrings+0x338/0x580 [ 2007.821528][ T7174] lookup_user_key+0x8dc/0xc4c [ 2007.821633][ T7174] keyctl_get_persistent+0x150/0x600 [ 2007.821732][ T7174] __arm64_sys_keyctl+0x388/0x43c [ 2007.821810][ T7174] invoke_syscall+0x74/0x240 [ 2007.821868][ T7174] el0_svc_common.constprop.0+0xac/0x230 [ 2007.821922][ T7174] do_el0_svc+0x40/0x58 [ 2007.821982][ T7174] el0_svc+0x58/0x2a4 [ 2007.822078][ T7174] el0t_64_sync_handler+0xa0/0xe4 [ 2007.822130][ T7174] el0t_64_sync+0x198/0x19c [ 2016.190847][ T29] audit: type=1400 audit(2015.780:564): avc: denied { read } for pid=7195 comm="syz.1.1241" name="loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 2016.208120][ T29] audit: type=1400 audit(2015.790:565): avc: denied { open } for pid=7195 comm="syz.1.1241" path="/dev/loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 2018.407370][ T29] audit: type=1400 audit(2017.720:566): avc: denied { accept } for pid=7195 comm="syz.1.1241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2018.452863][ T29] audit: type=1400 audit(2017.850:567): avc: denied { ioctl } for pid=7195 comm="syz.1.1241" path="/dev/loop-control" dev="devtmpfs" ino=637 ioctlcmd=0x943d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 2027.070858][ T7207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2027.077535][ T7207] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2031.974386][ T7219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2031.978141][ T7219] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2035.450773][ T7226] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1538 sclass=netlink_tcpdiag_socket pid=7226 comm=syz.1.1251 [ 2046.138460][ T29] audit: type=1400 audit(2045.730:568): avc: denied { create } for pid=7265 comm="syz.1.1261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 2049.323228][ T7275] fuse: Bad value for 'fd' [ 2054.454057][ T7286] fuse: fd is not a fuse device [ 2063.525180][ T4756] syz_tun (unregistering): left allmulticast mode [ 2072.181457][ T7328] syz.1.1283 (7328): drop_caches: 2 [ 2073.300877][ T7311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2073.377742][ T7311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2076.214522][ T7357] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2076.218130][ T7357] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2076.962323][ T7311] hsr_slave_0: entered promiscuous mode [ 2076.976844][ T7311] hsr_slave_1: entered promiscuous mode [ 2077.008491][ T7311] debugfs: 'hsr0' already exists in 'hsr' [ 2077.010264][ T7311] Cannot create hsr debugfs directory [ 2079.021255][ T7311] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2079.627113][ T7311] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2080.275994][ T7311] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2081.075845][ T7311] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2082.579711][ T7311] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2082.688039][ T7311] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2082.709526][ T7311] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2082.778588][ T7311] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2082.820860][ T7311] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2082.876631][ T7311] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2082.899619][ T7311] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2082.958615][ T29] audit: type=1400 audit(2082.550:569): avc: denied { mount } for pid=7370 comm="syz.1.1292" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 2082.986365][ T7311] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2083.235006][ T29] audit: type=1400 audit(2082.800:570): avc: denied { unmount } for pid=6747 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 2085.319284][ T7389] nvme_fabrics: missing parameter 'nqn=%s' [ 2086.314238][ T7311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2088.325436][ T7411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2088.328749][ T7411] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2089.198409][ T7417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2089.206390][ T7417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2094.031239][ T29] audit: type=1400 audit(2093.620:571): avc: denied { write } for pid=7444 comm="syz.1.1306" name="functions" dev="configfs" ino=10570 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2098.679227][ T7311] veth0_vlan: entered promiscuous mode [ 2098.876935][ T7311] veth1_vlan: entered promiscuous mode [ 2099.073272][ T7479] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1312'. [ 2099.076271][ T7479] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1312'. [ 2099.077393][ T7479] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1312'. [ 2099.318926][ T7481] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2099.329416][ T7481] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2099.470442][ T7311] veth0_macvtap: entered promiscuous mode [ 2099.607249][ T7311] veth1_macvtap: entered promiscuous mode [ 2100.695573][ T5704] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2100.696400][ T5704] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2100.734284][ T5704] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2100.748747][ T5702] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2102.419583][ T7493] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1316'. [ 2107.348642][ T7511] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1324'. [ 2108.076981][ T7514] FAULT_INJECTION: forcing a failure. [ 2108.076981][ T7514] name failslab, interval 1, probability 0, space 0, times 0 [ 2108.083087][ T7514] CPU: 1 UID: 0 PID: 7514 Comm: syz.1.1325 Tainted: G W L syzkaller #0 PREEMPT [ 2108.083349][ T7514] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2108.083410][ T7514] Hardware name: linux,dummy-virt (DT) [ 2108.083478][ T7514] Call trace: [ 2108.083539][ T7514] show_stack+0x18/0x24 (C) [ 2108.083726][ T7514] dump_stack_lvl+0x7c/0xb0 [ 2108.083851][ T7514] dump_stack+0x1c/0x28 [ 2108.083966][ T7514] should_fail_ex+0x6b4/0x6c4 [ 2108.084099][ T7514] should_failslab+0xbc/0x120 [ 2108.084232][ T7514] kmem_cache_alloc_noprof+0x3d4/0x610 [ 2108.084358][ T7514] do_getname+0x3c/0x290 [ 2108.084485][ T7514] __arm64_sys_mkdirat+0x7c/0xd4 [ 2108.084606][ T7514] invoke_syscall+0x74/0x240 [ 2108.084726][ T7514] el0_svc_common.constprop.0+0xac/0x230 [ 2108.084851][ T7514] do_el0_svc+0x40/0x58 [ 2108.084974][ T7514] el0_svc+0x58/0x2a4 [ 2108.085105][ T7514] el0t_64_sync_handler+0xa0/0xe4 [ 2108.085229][ T7514] el0t_64_sync+0x198/0x19c [ 2108.363786][ T3564] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 2108.610766][ T3564] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 2108.737409][ T3564] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2108.738676][ T3564] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 2109.009288][ T7519] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1327'. [ 2109.053518][ T3564] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2109.054642][ T3564] usb 1-1: Product: syz [ 2109.055668][ T3564] usb 1-1: Manufacturer: syz [ 2109.055910][ T3564] usb 1-1: SerialNumber: syz [ 2109.528036][ T6886] usb 1-1: USB disconnect, device number 41 [ 2111.156217][ T7525] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 2113.183388][ T29] audit: type=1400 audit(2112.780:572): avc: denied { bind } for pid=7530 comm="syz.1.1332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2113.623200][ T7535] FAULT_INJECTION: forcing a failure. [ 2113.623200][ T7535] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2113.624728][ T7535] CPU: 1 UID: 0 PID: 7535 Comm: syz.1.1333 Tainted: G W L syzkaller #0 PREEMPT [ 2113.624812][ T7535] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2113.624840][ T7535] Hardware name: linux,dummy-virt (DT) [ 2113.624874][ T7535] Call trace: [ 2113.624903][ T7535] show_stack+0x18/0x24 (C) [ 2113.624995][ T7535] dump_stack_lvl+0x7c/0xb0 [ 2113.625078][ T7535] dump_stack+0x1c/0x28 [ 2113.625131][ T7535] should_fail_ex+0x6b4/0x6c4 [ 2113.625205][ T7535] should_fail+0x14/0x34 [ 2113.625259][ T7535] should_fail_usercopy+0x1c/0x40 [ 2113.625313][ T7535] bpf_verifier_vlog+0x21c/0x7bc [ 2113.625371][ T7535] __btf_verifier_log+0xa8/0xe4 [ 2113.625425][ T7535] btf_verifier_log_vsi+0x188/0x2e0 [ 2113.625476][ T7535] btf_datasec_check_meta+0x4fc/0x6c0 [ 2113.625527][ T7535] btf_new_fd+0x1220/0x4720 [ 2113.625580][ T7535] __sys_bpf+0x11e4/0x2c70 [ 2113.625636][ T7535] __arm64_sys_bpf+0xb0/0x10c [ 2113.625694][ T7535] invoke_syscall+0x74/0x240 [ 2113.625807][ T7535] el0_svc_common.constprop.0+0xac/0x230 [ 2113.625862][ T7535] do_el0_svc+0x40/0x58 [ 2113.625913][ T7535] el0_svc+0x58/0x2a4 [ 2113.625971][ T7535] el0t_64_sync_handler+0xa0/0xe4 [ 2113.626022][ T7535] el0t_64_sync+0x198/0x19c [ 2133.216500][ T7570] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1345'. [ 2136.174175][ T7574] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2136.177720][ T7574] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2136.685966][ T7577] syzkaller0: entered promiscuous mode [ 2136.687317][ T7577] syzkaller0: entered allmulticast mode [ 2146.763757][ T6886] usb 1-1: new full-speed USB device number 42 using dummy_hcd [ 2147.047567][ T6886] usb 1-1: New USB device found, idVendor=0582, idProduct=009a, bcdDevice= 0.40 [ 2147.093421][ T6886] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 4 [ 2147.094086][ T6886] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 4 [ 2147.229339][ T6886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2147.230286][ T6886] usb 1-1: Product: syz [ 2147.244991][ T6886] usb 1-1: Manufacturer: syz [ 2147.245816][ T6886] usb 1-1: SerialNumber: syz [ 2147.713521][ T7601] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2147.763905][ T7601] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2158.958722][ T6886] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 2160.954992][ T6886] usb 1-1: USB disconnect, device number 42 [ 2165.656648][ T7597] udevd[7597]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2166.836846][ T7619] FAULT_INJECTION: forcing a failure. [ 2166.836846][ T7619] name failslab, interval 1, probability 0, space 0, times 0 [ 2166.846028][ T7619] CPU: 0 UID: 0 PID: 7619 Comm: syz.0.1360 Tainted: G W L syzkaller #0 PREEMPT [ 2166.846303][ T7619] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2166.846361][ T7619] Hardware name: linux,dummy-virt (DT) [ 2166.846426][ T7619] Call trace: [ 2166.846485][ T7619] show_stack+0x18/0x24 (C) [ 2166.846671][ T7619] dump_stack_lvl+0x7c/0xb0 [ 2166.846804][ T7619] dump_stack+0x1c/0x28 [ 2166.846914][ T7619] should_fail_ex+0x6b4/0x6c4 [ 2166.847041][ T7619] should_failslab+0xbc/0x120 [ 2166.847171][ T7619] __kmalloc_node_track_caller_noprof+0x44c/0x754 [ 2166.847299][ T7619] kmemdup_noprof+0x34/0x60 [ 2166.847420][ T7619] key_alloc+0x380/0xf44 [ 2166.847536][ T7619] keyring_alloc+0x58/0xc0 [ 2166.847656][ T7619] call_sbin_request_key+0x2ac/0xaa0 [ 2166.847782][ T7619] request_key_and_link+0xbbc/0xd20 [ 2166.847903][ T7619] __arm64_sys_request_key+0x1bc/0x300 [ 2166.848015][ T7619] invoke_syscall+0x74/0x240 [ 2166.848126][ T7619] el0_svc_common.constprop.0+0xac/0x230 [ 2166.848248][ T7619] do_el0_svc+0x40/0x58 [ 2166.848369][ T7619] el0_svc+0x58/0x2a4 [ 2166.848496][ T7619] el0t_64_sync_handler+0xa0/0xe4 [ 2166.848604][ T7619] el0t_64_sync+0x198/0x19c [ 2170.889227][ T7629] FAULT_INJECTION: forcing a failure. [ 2170.889227][ T7629] name failslab, interval 1, probability 0, space 0, times 0 [ 2170.895176][ T7629] CPU: 0 UID: 0 PID: 7629 Comm: syz.0.1365 Tainted: G W L syzkaller #0 PREEMPT [ 2170.895307][ T7629] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2170.895336][ T7629] Hardware name: linux,dummy-virt (DT) [ 2170.895369][ T7629] Call trace: [ 2170.895398][ T7629] show_stack+0x18/0x24 (C) [ 2170.895495][ T7629] dump_stack_lvl+0x7c/0xb0 [ 2170.895553][ T7629] dump_stack+0x1c/0x28 [ 2170.895605][ T7629] should_fail_ex+0x6b4/0x6c4 [ 2170.895666][ T7629] should_failslab+0xbc/0x120 [ 2170.895734][ T7629] kmem_cache_alloc_lru_noprof+0x3dc/0x620 [ 2170.895793][ T7629] __d_alloc+0x38/0x98c [ 2170.895849][ T7629] d_alloc+0x34/0x184 [ 2170.895901][ T7629] lookup_one_qstr_excl+0xf0/0x1a0 [ 2170.895958][ T7629] filename_create+0x170/0x30c [ 2170.896013][ T7629] filename_mkdirat+0xa8/0x408 [ 2170.896064][ T7629] __arm64_sys_mkdirat+0x90/0xd4 [ 2170.896115][ T7629] invoke_syscall+0x74/0x240 [ 2170.896169][ T7629] el0_svc_common.constprop.0+0xac/0x230 [ 2170.896223][ T7629] do_el0_svc+0x40/0x58 [ 2170.896275][ T7629] el0_svc+0x58/0x2a4 [ 2170.896333][ T7629] el0t_64_sync_handler+0xa0/0xe4 [ 2170.896384][ T7629] el0t_64_sync+0x198/0x19c [ 2174.547686][ T7637] nbd0: detected capacity change from 0 to 63 [ 2175.737405][ T3843] block nbd0: Receive control failed (result -104) [ 2187.003089][ T3525] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 2189.108901][ T3525] usb 1-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 2189.626957][ T3525] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2189.627394][ T3525] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2191.197364][ T3525] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2191.198037][ T3525] usb 1-1: Product: syz [ 2191.198547][ T3525] usb 1-1: Manufacturer: syz [ 2191.198780][ T3525] usb 1-1: SerialNumber: syz [ 2198.633857][ T6486] usb 1-1: USB disconnect, device number 43 [ 2199.663007][ T6486] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 2200.012669][ T6486] usb 1-1: Using ep0 maxpacket: 32 [ 2200.029084][ T6486] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 2200.197119][ T6486] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 2200.365112][ T6486] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 2200.365473][ T6486] usb 1-1: Product: syz [ 2200.366028][ T6486] usb 1-1: Manufacturer: syz [ 2200.366153][ T6486] usb 1-1: SerialNumber: syz [ 2200.476024][ T6486] usb 1-1: config 0 descriptor?? [ 2200.547413][ T7688] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2200.926723][ T6886] usb 1-1: USB disconnect, device number 44 [ 2201.167509][ T7686] udevd[7686]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2203.916828][ T29] audit: type=1400 audit(2203.510:573): avc: denied { setopt } for pid=7701 comm="syz.1.1385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2204.003666][ T7704] fuse: Unknown parameter 'group_id00000000000000000000' [ 2204.907519][ T29] audit: type=1400 audit(2204.500:574): avc: denied { create } for pid=7709 comm="syz.1.1389" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 2205.336706][ T7712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2205.411406][ T7712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2206.412642][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 30 seconds [ 2206.416130][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 30 seconds [ 2206.416391][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 30 seconds [ 2206.416554][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 30 seconds [ 2210.282432][ T7716] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2210.305489][ T7716] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2211.025904][ T7718] fuse: Unknown parameter 'group_id00000000000000000000' [ 2214.630955][ T7723] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 2218.175452][ T7730] fuse: Unknown parameter 'group_id00000000000000000000' [ 2218.183996][ T29] audit: type=1400 audit(2217.770:575): avc: denied { write } for pid=7729 comm="syz.0.1398" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 2218.193690][ T29] audit: type=1400 audit(2217.790:576): avc: denied { read } for pid=7729 comm="syz.0.1398" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 2221.329658][ T7742] fuse: Bad value for 'user_id' [ 2221.336309][ T7742] fuse: Bad value for 'user_id' [ 2221.758901][ T29] audit: type=1400 audit(2221.350:577): avc: denied { bind } for pid=7745 comm="syz.0.1405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2222.683060][ T7754] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2222.713261][ T7754] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2222.729635][ T29] audit: type=1400 audit(2222.320:578): avc: denied { write } for pid=7752 comm="syz.1.1407" name="current_tracer" dev="tracefs" ino=38 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 2222.743414][ T29] audit: type=1400 audit(2222.330:579): avc: denied { open } for pid=7752 comm="syz.1.1407" path="/164/trace/current_tracer" dev="tracefs" ino=38 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 2223.444271][ T7756] fuse: Bad value for 'user_id' [ 2223.444866][ T7756] fuse: Bad value for 'user_id' [ 2223.886831][ T7758] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2223.900719][ T7758] block device autoloading is deprecated and will be removed. [ 2224.418035][ T29] audit: type=1400 audit(2224.010:580): avc: denied { setopt } for pid=7761 comm="syz.1.1412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2227.027475][ T29] audit: type=1400 audit(2226.600:581): avc: denied { execute } for pid=7763 comm="syz.1.1413" dev="tmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2227.028390][ T29] audit: type=1400 audit(2226.600:582): avc: denied { execute_no_trans } for pid=7763 comm="syz.1.1413" path=2F6D656D66643AA3ACCEE1889D5B10202864656C6574656429 dev="tmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2228.090882][ T7770] fuse: Bad value for 'user_id' [ 2228.094341][ T7770] fuse: Bad value for 'user_id' [ 2228.350792][ T7772] binder: 7771:7772 ioctl 4018620d 0 returned -22 [ 2228.358706][ T7772] binder: 7771:7772 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 2228.359515][ T7772] binder: 7772 RLIMIT_NICE not set [ 2232.639491][ T29] audit: type=1400 audit(2232.230:583): avc: denied { mounton } for pid=7780 comm="syz.1.1419" path="/172/file0" dev="tmpfs" ino=931 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2233.388580][ T7783] fuse: Bad value for 'fd' [ 2235.334494][ T7797] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2235.340681][ T7797] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2236.041486][ T7800] fuse: Bad value for 'fd' [ 2237.094527][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 60 seconds [ 2237.095516][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 60 seconds [ 2237.096095][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 60 seconds [ 2237.096397][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 60 seconds [ 2238.507117][ T3196] udevd[3196]: worker [7638] /devices/virtual/block/nbd0 is taking a long time [ 2240.974610][ T7813] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2241.029505][ T7813] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2242.454777][ T7817] fuse: Bad value for 'fd' [ 2243.307946][ T6886] usb 1-1: new low-speed USB device number 45 using dummy_hcd [ 2243.507896][ T6886] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2243.547831][ T6886] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 2243.549228][ T6886] usb 1-1: config 0 has no interface number 0 [ 2243.550442][ T6886] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2243.552024][ T6886] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2243.553423][ T6886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2243.587391][ T6886] usb 1-1: config 0 descriptor?? [ 2243.649928][ T7822] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2243.729269][ T6886] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2243.928159][ T6886] usb 1-1: USB disconnect, device number 45 [ 2246.941218][ T7832] fuse: Bad value for 'fd' [ 2249.665932][ T29] audit: type=1400 audit(2249.150:584): avc: denied { create } for pid=7827 comm="syz.0.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 2249.760890][ T29] audit: type=1400 audit(2249.160:585): avc: denied { setopt } for pid=7827 comm="syz.0.1436" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 2258.121074][ T7851] fuse: Bad value for 'fd' [ 2258.955894][ T7856] FAULT_INJECTION: forcing a failure. [ 2258.955894][ T7856] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2258.960368][ T7856] CPU: 0 UID: 0 PID: 7856 Comm: syz.1.1445 Tainted: G W L syzkaller #0 PREEMPT [ 2258.960527][ T7856] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2258.960574][ T7856] Hardware name: linux,dummy-virt (DT) [ 2258.960630][ T7856] Call trace: [ 2258.960678][ T7856] show_stack+0x18/0x24 (C) [ 2258.960840][ T7856] dump_stack_lvl+0x7c/0xb0 [ 2258.960940][ T7856] dump_stack+0x1c/0x28 [ 2258.961033][ T7856] should_fail_ex+0x6b4/0x6c4 [ 2258.961139][ T7856] should_fail_alloc_page+0x70/0xc0 [ 2258.961248][ T7856] prepare_alloc_pages+0x1cc/0x578 [ 2258.961344][ T7856] __alloc_frozen_pages_noprof+0x1a4/0x3498 [ 2258.961441][ T7856] alloc_pages_mpol+0xf8/0x41c [ 2258.961590][ T7856] alloc_frozen_pages_noprof+0xb8/0x200 [ 2258.961737][ T7856] alloc_pages_noprof+0x14/0x120 [ 2258.961837][ T7856] __pte_alloc_one_noprof.constprop.0+0x24/0x208 [ 2258.961933][ T7856] __pte_alloc+0x7c/0x1f8 [ 2258.962022][ T7856] do_anonymous_page+0xd24/0x1928 [ 2258.962177][ T7856] __handle_mm_fault+0x10e0/0x1b60 [ 2258.962280][ T7856] handle_mm_fault+0x1e8/0x8ac [ 2258.962388][ T7856] __get_user_pages+0x320/0x1400 [ 2258.962491][ T7856] get_user_pages_remote+0x188/0x6ec [ 2258.962586][ T7856] get_arg_page+0xe4/0x280 [ 2258.962683][ T7856] copy_string_kernel+0xd8/0x2b4 [ 2258.962777][ T7856] do_execveat_common.isra.0+0x240/0x460 [ 2258.962872][ T7856] __arm64_sys_execveat+0xd8/0x12c [ 2258.962964][ T7856] invoke_syscall+0x74/0x240 [ 2258.963060][ T7856] el0_svc_common.constprop.0+0xac/0x230 [ 2258.963155][ T7856] do_el0_svc+0x40/0x58 [ 2258.963254][ T7856] el0_svc+0x58/0x2a4 [ 2258.963359][ T7856] el0t_64_sync_handler+0xa0/0xe4 [ 2258.963452][ T7856] el0t_64_sync+0x198/0x19c [ 2262.837572][ T7867] fuse: Bad value for 'fd' [ 2263.948380][ T29] audit: type=1326 audit(2263.540:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7873 comm="syz.1.1451" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2263.968626][ T29] audit: type=1326 audit(2263.560:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7873 comm="syz.1.1451" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2263.976880][ T29] audit: type=1326 audit(2263.570:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7873 comm="syz.1.1451" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2263.983248][ T29] audit: type=1326 audit(2263.550:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7873 comm="syz.1.1451" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2263.986838][ T29] audit: type=1326 audit(2263.570:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7873 comm="syz.1.1451" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2264.017492][ T29] audit: type=1326 audit(2263.610:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7873 comm="syz.1.1451" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2264.033240][ T29] audit: type=1326 audit(2263.610:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7873 comm="syz.1.1451" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2264.037307][ T29] audit: type=1326 audit(2263.610:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7873 comm="syz.1.1451" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2264.041025][ T29] audit: type=1326 audit(2263.620:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7873 comm="syz.1.1451" exe="/syz-executor" sig=0 arch=c00000b7 syscall=200 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2264.046713][ T29] audit: type=1326 audit(2263.620:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7873 comm="syz.1.1451" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2265.503819][ T7887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2265.524834][ T7887] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2266.636400][ T7893] fuse: Invalid rootmode [ 2267.136149][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 90 seconds [ 2267.137143][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 90 seconds [ 2267.144119][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 90 seconds [ 2267.144875][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 90 seconds [ 2267.573769][ T7897] nvmet: adding nsid 1 to subsystem testsubsys [ 2268.540018][ T7907] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 2271.725284][ T3525] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 2272.061298][ T3525] usb 1-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 2272.088350][ T3525] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2272.090590][ T3525] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2272.090763][ T3525] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 2272.090888][ T3525] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 14 [ 2272.163017][ T3525] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2272.163577][ T3525] usb 1-1: Product: syz [ 2272.164010][ T3525] usb 1-1: Manufacturer: syz [ 2272.164267][ T3525] usb 1-1: SerialNumber: syz [ 2272.313541][ T7922] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2272.318626][ T7922] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2272.380599][ T3525] keyspan 1-1:1.0: Keyspan 2 port adapter converter detected [ 2272.387061][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 87 [ 2272.388131][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 7 [ 2273.355020][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 1 [ 2273.356162][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 2 [ 2273.356878][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 85 [ 2273.357144][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 5 [ 2273.428350][ T3525] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 2274.377102][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 83 [ 2274.378245][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 84 [ 2274.379123][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 3 [ 2274.379389][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 4 [ 2274.379637][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 86 [ 2274.379896][ T3525] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 6 [ 2274.395857][ T3525] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 2275.377531][ T3525] usb 1-1: USB disconnect, device number 46 [ 2277.359149][ T3525] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 2278.381281][ T3525] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 2278.389232][ T3525] keyspan 1-1:1.0: device disconnected [ 2297.239281][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 120 seconds [ 2297.240411][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 120 seconds [ 2297.240592][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 120 seconds [ 2297.240752][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 120 seconds [ 2299.634951][ T7967] FAULT_INJECTION: forcing a failure. [ 2299.634951][ T7967] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2299.637805][ T7967] CPU: 0 UID: 0 PID: 7967 Comm: syz.0.1488 Tainted: G W L syzkaller #0 PREEMPT [ 2299.637949][ T7967] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2299.637994][ T7967] Hardware name: linux,dummy-virt (DT) [ 2299.638044][ T7967] Call trace: [ 2299.638088][ T7967] show_stack+0x18/0x24 (C) [ 2299.638262][ T7967] dump_stack_lvl+0x7c/0xb0 [ 2299.638371][ T7967] dump_stack+0x1c/0x28 [ 2299.638459][ T7967] should_fail_ex+0x6b4/0x6c4 [ 2299.638559][ T7967] should_fail+0x14/0x34 [ 2299.638658][ T7967] should_fail_usercopy+0x1c/0x40 [ 2299.638768][ T7967] bpf_verifier_vlog+0x4a4/0x7bc [ 2299.638870][ T7967] __btf_verifier_log+0xa8/0xe4 [ 2299.638961][ T7967] __btf_verifier_log_type+0x34c/0x61c [ 2299.639047][ T7967] btf_datasec_check_meta+0x2d0/0x6c0 [ 2299.639134][ T7967] btf_new_fd+0x1220/0x4720 [ 2299.639227][ T7967] __sys_bpf+0x11e4/0x2c70 [ 2299.639319][ T7967] __arm64_sys_bpf+0xb0/0x10c [ 2299.639408][ T7967] invoke_syscall+0x74/0x240 [ 2299.639499][ T7967] el0_svc_common.constprop.0+0xac/0x230 [ 2299.639589][ T7967] do_el0_svc+0x40/0x58 [ 2299.639687][ T7967] el0_svc+0x58/0x2a4 [ 2299.639786][ T7967] el0t_64_sync_handler+0xa0/0xe4 [ 2299.639872][ T7967] el0t_64_sync+0x198/0x19c [ 2302.307269][ T7978] fuse: Bad value for 'fd' [ 2305.227071][ T7982] FAULT_INJECTION: forcing a failure. [ 2305.227071][ T7982] name failslab, interval 1, probability 0, space 0, times 0 [ 2305.227882][ T7982] CPU: 1 UID: 0 PID: 7982 Comm: syz.1.1493 Tainted: G W L syzkaller #0 PREEMPT [ 2305.228022][ T7982] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2305.228092][ T7982] Hardware name: linux,dummy-virt (DT) [ 2305.228162][ T7982] Call trace: [ 2305.228231][ T7982] show_stack+0x18/0x24 (C) [ 2305.228397][ T7982] dump_stack_lvl+0x7c/0xb0 [ 2305.228512][ T7982] dump_stack+0x1c/0x28 [ 2305.228611][ T7982] should_fail_ex+0x6b4/0x6c4 [ 2305.228744][ T7982] should_failslab+0xbc/0x120 [ 2305.228858][ T7982] __kmalloc_cache_node_noprof+0x360/0x634 [ 2305.228965][ T7982] kyber_init_hctx+0x78/0x7c0 [ 2305.229071][ T7982] blk_mq_init_sched+0x250/0x520 [ 2305.229172][ T7982] elevator_switch+0x168/0x430 [ 2305.229274][ T7982] elevator_change+0x294/0x420 [ 2305.229371][ T7982] elv_iosched_store+0x288/0x344 [ 2305.229468][ T7982] queue_attr_store+0x1f8/0x260 [ 2305.229565][ T7982] sysfs_kf_write+0xc4/0x10c [ 2305.229672][ T7982] kernfs_fop_write_iter+0x2a4/0x460 [ 2305.229837][ T7982] vfs_write+0x4c0/0xbac [ 2305.229944][ T7982] ksys_write+0xf0/0x1e0 [ 2305.230053][ T7982] __arm64_sys_write+0x70/0xa0 [ 2305.230174][ T7982] invoke_syscall+0x74/0x240 [ 2305.230289][ T7982] el0_svc_common.constprop.0+0xac/0x230 [ 2305.230416][ T7982] do_el0_svc+0x40/0x58 [ 2305.230525][ T7982] el0_svc+0x58/0x2a4 [ 2305.230634][ T7982] el0t_64_sync_handler+0xa0/0xe4 [ 2305.230740][ T7982] el0t_64_sync+0x198/0x19c [ 2305.288167][ T7982] elv: switch to "kyber" failed, falling back to "none" [ 2305.967687][ T7984] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2306.004306][ T7984] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2311.615927][ T7993] fuse: Bad value for 'fd' [ 2319.124262][ T8013] fuse: Bad value for 'fd' [ 2319.759820][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 2319.762727][ T29] audit: type=1400 audit(2319.350:627): avc: denied { write } for pid=8014 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2321.335224][ T29] audit: type=1400 audit(2320.890:628): avc: denied { write } for pid=8018 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2323.588108][ T29] audit: type=1400 audit(2323.180:629): avc: denied { cmd } for pid=8020 comm="iou-wrk-8021" path="socket:[22569]" dev="sockfs" ino=22569 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 2327.925936][ T7989] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 150 seconds [ 2327.927578][ T7989] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 150 seconds [ 2327.929270][ T7989] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 150 seconds [ 2327.930541][ T7989] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 150 seconds [ 2355.223292][ T3196] udevd[3196]: worker [7638] /devices/virtual/block/nbd0 timeout; kill it [ 2355.243836][ T3196] udevd[3196]: seq 13218 '/devices/virtual/block/nbd0' killed [ 2358.015451][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 180 seconds [ 2358.016230][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 180 seconds [ 2358.017348][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 180 seconds [ 2358.017662][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 180 seconds [ 2358.248601][ T8082] netlink: 'syz.1.1522': attribute type 10 has an invalid length. [ 2359.389572][ T8085] fuse: Bad value for 'fd' [ 2360.798077][ T8093] FAULT_INJECTION: forcing a failure. [ 2360.798077][ T8093] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2360.799010][ T8093] CPU: 0 UID: 0 PID: 8093 Comm: syz.1.1527 Tainted: G W L syzkaller #0 PREEMPT [ 2360.799172][ T8093] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2360.799239][ T8093] Hardware name: linux,dummy-virt (DT) [ 2360.799304][ T8093] Call trace: [ 2360.799360][ T8093] show_stack+0x18/0x24 (C) [ 2360.799542][ T8093] dump_stack_lvl+0x7c/0xb0 [ 2360.799738][ T8093] dump_stack+0x1c/0x28 [ 2360.799901][ T8093] should_fail_ex+0x6b4/0x6c4 [ 2360.800088][ T8093] should_fail_alloc_page+0x70/0xc0 [ 2360.800293][ T8093] prepare_alloc_pages+0x1cc/0x578 [ 2360.800465][ T8093] __alloc_frozen_pages_noprof+0x1a4/0x3498 [ 2360.800615][ T8093] alloc_pages_bulk_noprof+0x514/0x1300 [ 2360.800740][ T8093] __kasan_populate_vmalloc+0xfc/0x204 [ 2360.800872][ T8093] alloc_vmap_area+0x61c/0x2ebc [ 2360.801009][ T8093] __get_vm_area_node+0x1a8/0x2ec [ 2360.801163][ T8093] __vmalloc_node_range_noprof+0x198/0x1024 [ 2360.801367][ T8093] __vmalloc_node_noprof+0xe4/0x14c [ 2360.801587][ T8093] __vmalloc_noprof+0x48/0x70 [ 2360.801806][ T8093] bpf_check+0xffc/0x7698 [ 2360.801957][ T8093] bpf_prog_load+0x1098/0x1fb0 [ 2360.802072][ T8093] __sys_bpf+0xadc/0x2c70 [ 2360.802193][ T8093] __arm64_sys_bpf+0xb0/0x10c [ 2360.802305][ T8093] invoke_syscall+0x74/0x240 [ 2360.802417][ T8093] el0_svc_common.constprop.0+0xac/0x230 [ 2360.802526][ T8093] do_el0_svc+0x40/0x58 [ 2360.802679][ T8093] el0_svc+0x58/0x2a4 [ 2360.802852][ T8093] el0t_64_sync_handler+0xa0/0xe4 [ 2360.802961][ T8093] el0t_64_sync+0x198/0x19c [ 2360.828623][ T8093] syz.1.1527: vmalloc error: size 1904, align 0x1, vm_struct allocation failed, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 2360.893170][ T8093] CPU: 0 UID: 0 PID: 8093 Comm: syz.1.1527 Tainted: G W L syzkaller #0 PREEMPT [ 2360.893364][ T8093] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2360.893416][ T8093] Hardware name: linux,dummy-virt (DT) [ 2360.893508][ T8093] Call trace: [ 2360.893565][ T8093] show_stack+0x18/0x24 (C) [ 2360.893763][ T8093] dump_stack_lvl+0x7c/0xb0 [ 2360.893892][ T8093] dump_stack+0x1c/0x28 [ 2360.893996][ T8093] warn_alloc+0x1d0/0x210 [ 2360.894114][ T8093] __vmalloc_node_range_noprof+0xb08/0x1024 [ 2360.894237][ T8093] __vmalloc_node_noprof+0xe4/0x14c [ 2360.894337][ T8093] __vmalloc_noprof+0x48/0x70 [ 2360.894434][ T8093] bpf_check+0xffc/0x7698 [ 2360.894535][ T8093] bpf_prog_load+0x1098/0x1fb0 [ 2360.894643][ T8093] __sys_bpf+0xadc/0x2c70 [ 2360.894748][ T8093] __arm64_sys_bpf+0xb0/0x10c [ 2360.894848][ T8093] invoke_syscall+0x74/0x240 [ 2360.894947][ T8093] el0_svc_common.constprop.0+0xac/0x230 [ 2360.895053][ T8093] do_el0_svc+0x40/0x58 [ 2360.895160][ T8093] el0_svc+0x58/0x2a4 [ 2360.895281][ T8093] el0t_64_sync_handler+0xa0/0xe4 [ 2360.895377][ T8093] el0t_64_sync+0x198/0x19c [ 2360.895820][ T8093] Mem-Info: [ 2360.896853][ T8093] active_anon:5128 inactive_anon:4599 isolated_anon:0 [ 2360.896853][ T8093] active_file:44 inactive_file:13025 isolated_file:0 [ 2360.896853][ T8093] unevictable:768 dirty:20 writeback:0 [ 2360.896853][ T8093] slab_reclaimable:6474 slab_unreclaimable:33357 [ 2360.896853][ T8093] mapped:3065 shmem:5412 pagetables:504 [ 2360.896853][ T8093] sec_pagetables:0 bounce:0 [ 2360.896853][ T8093] kernel_misc_reclaimable:0 [ 2360.896853][ T8093] free:284829 free_pcp:4925 free_cma:8128 [ 2360.897949][ T8093] Node 0 active_anon:20512kB inactive_anon:18396kB active_file:176kB inactive_file:52100kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:12260kB dirty:80kB writeback:0kB shmem:21648kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6816kB pagetables:2016kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2360.898457][ T8093] Node 0 DMA free:1139316kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20512kB inactive_anon:18396kB active_file:176kB inactive_file:52100kB unevictable:3072kB writepending:80kB zspages:4kB present:2097152kB managed:1524544kB mlocked:0kB bounce:0kB free_pcp:19700kB local_pcp:9088kB free_cma:32512kB [ 2360.899399][ T8093] lowmem_reserve[]: 0 0 0 0 0 [ 2360.900123][ T8093] Node 0 DMA: 757*4kB (ME) 130*8kB (UM) 283*16kB (UME) 77*32kB (UME) 132*64kB (UME) 56*128kB (UME) 42*256kB (UMEC) 12*512kB (UMEC) 6*1024kB (UMEC) 6*2048kB (UMC) 263*4096kB (UMC) = 1139252kB [ 2361.018478][ T8093] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2361.018679][ T8093] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 2361.018781][ T8093] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 2361.018908][ T8093] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 2361.028391][ T8093] 18477 total pagecache pages [ 2361.029244][ T8093] 0 pages in swap cache [ 2361.029546][ T8093] Free swap = 124316kB [ 2361.029742][ T8093] Total swap = 124996kB [ 2361.030082][ T8093] 524288 pages RAM [ 2361.030169][ T8093] 0 pages HighMem/MovableOnly [ 2361.030253][ T8093] 143152 pages reserved [ 2361.030325][ T8093] 8192 pages cma reserved [ 2361.030430][ T8093] 0 pages hwpoisoned [ 2361.474370][ T8097] fuse: Unknown parameter '0x0000000000000003' [ 2364.000417][ T8110] fuse: Unknown parameter '0x0000000000000003' [ 2379.810629][ T8137] fuse: Unknown parameter '0x0000000000000003' [ 2388.143349][ T7989] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 210 seconds [ 2388.144190][ T7989] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 210 seconds [ 2388.144798][ T7989] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 210 seconds [ 2388.145093][ T7989] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 210 seconds [ 2390.174811][ T8150] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2390.216102][ T8150] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2390.330161][ T8151] fuse: Unknown parameter '0x0000000000000003' [ 2392.339064][ T8158] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1548'. [ 2392.340259][ T8158] bridge_slave_1: entered promiscuous mode [ 2392.372959][ T8158] FAULT_INJECTION: forcing a failure. [ 2392.372959][ T8158] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2392.373688][ T8158] CPU: 0 UID: 0 PID: 8158 Comm: syz.0.1548 Tainted: G W L syzkaller #0 PREEMPT [ 2392.373915][ T8158] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2392.373974][ T8158] Hardware name: linux,dummy-virt (DT) [ 2392.374039][ T8158] Call trace: [ 2392.374093][ T8158] show_stack+0x18/0x24 (C) [ 2392.374266][ T8158] dump_stack_lvl+0x7c/0xb0 [ 2392.374427][ T8158] dump_stack+0x1c/0x28 [ 2392.374579][ T8158] should_fail_ex+0x6b4/0x6c4 [ 2392.374860][ T8158] should_fail+0x14/0x34 [ 2392.375237][ T8158] should_fail_usercopy+0x1c/0x40 [ 2392.375761][ T8158] strncpy_from_user+0x38/0x2e0 [ 2392.376209][ T8158] __arm64_sys_add_key+0x120/0x398 [ 2392.376442][ T8158] invoke_syscall+0x74/0x240 [ 2392.376950][ T8158] el0_svc_common.constprop.0+0xac/0x230 [ 2392.377265][ T8158] do_el0_svc+0x40/0x58 [ 2392.377584][ T8158] el0_svc+0x58/0x2a4 [ 2392.377863][ T8158] el0t_64_sync_handler+0xa0/0xe4 [ 2392.378622][ T8158] el0t_64_sync+0x198/0x19c [ 2399.714397][ T8180] xt_CT: You must specify a L4 protocol and not use inversions on it [ 2405.048879][ T8162] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2405.195345][ T8162] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2411.898651][ T8162] hsr_slave_0: entered promiscuous mode [ 2411.917467][ T8162] hsr_slave_1: entered promiscuous mode [ 2411.930124][ T8162] debugfs: 'hsr0' already exists in 'hsr' [ 2411.955545][ T8162] Cannot create hsr debugfs directory [ 2413.997613][ T8162] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2414.084618][ T8162] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2414.105511][ T8162] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2414.159113][ T8162] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2414.217455][ T8162] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2414.266455][ T8162] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2414.298305][ T8162] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2414.356970][ T8162] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2418.170732][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 240 seconds [ 2418.176634][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 240 seconds [ 2418.177423][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 240 seconds [ 2418.177771][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 240 seconds [ 2419.319096][ T8162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2432.144464][ T8249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2432.150841][ T8249] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2432.716878][ T6486] hid_parser_main: 62 callbacks suppressed [ 2432.723309][ T6486] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2432.806026][ T6486] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2434.207731][ T8255] fido_id[8255]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 2434.833645][ T8162] veth0_vlan: entered promiscuous mode [ 2434.943679][ T8162] veth1_vlan: entered promiscuous mode [ 2435.294038][ T8162] veth0_macvtap: entered promiscuous mode [ 2435.338994][ T8162] veth1_macvtap: entered promiscuous mode [ 2435.913959][ T7843] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2435.918507][ T6995] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2436.023571][ T7843] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2436.248210][ T7843] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2443.006681][ T8268] autofs: Unknown parameter '00000000000000000000' [ 2449.122382][ T7989] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 270 seconds [ 2449.123715][ T7989] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 270 seconds [ 2449.130931][ T7989] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 270 seconds [ 2449.131342][ T7989] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 270 seconds [ 2451.186670][ T8279] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2451.197265][ T8279] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2451.467518][ T8281] syzkaller0: entered promiscuous mode [ 2451.468685][ T8281] syzkaller0: entered allmulticast mode [ 2457.616794][ T29] audit: type=1400 audit(2457.200:630): avc: denied { write } for pid=8294 comm="syz.1.1575" name="functions" dev="configfs" ino=10570 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2457.783280][ T29] audit: type=1400 audit(2457.370:631): avc: denied { write } for pid=8294 comm="syz.1.1575" name="configs" dev="configfs" ino=10571 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2468.278599][ T8313] hub 1-0:1.0: USB hub found [ 2468.390261][ T8313] hub 1-0:1.0: 1 port detected [ 2479.946043][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 300 seconds [ 2479.946594][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 300 seconds [ 2479.946971][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 300 seconds [ 2479.947260][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 300 seconds [ 2498.554922][ T8415] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2498.578107][ T8415] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2500.866284][ T8421] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1607'. [ 2510.197517][ T8437] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1613'. [ 2510.316937][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 330 seconds [ 2510.317793][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 330 seconds [ 2510.317984][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 330 seconds [ 2510.318155][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 330 seconds [ 2512.496458][ T8443] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2512.546044][ T8443] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2513.664342][ T8446] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2513.700770][ T8446] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2514.510042][ T29] audit: type=1400 audit(2514.100:632): avc: denied { view } for pid=8447 comm="syz.1.1617" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 2517.245396][ T8458] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2517.938256][ T8463] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2517.955012][ T8463] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2533.212996][ T8489] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2533.219809][ T8489] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2540.415942][ T7989] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 360 seconds [ 2540.416889][ T7989] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 360 seconds [ 2540.417094][ T7989] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 360 seconds [ 2540.417285][ T7989] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 360 seconds [ 2541.857554][ T29] audit: type=1400 audit(2541.450:633): avc: denied { read append } for pid=8502 comm="syz.2.1637" name="rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 2541.858200][ T29] audit: type=1400 audit(2541.450:634): avc: denied { ioctl open } for pid=8502 comm="syz.2.1637" path="/dev/rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 2541.890391][ T29] audit: type=1400 audit(2541.480:635): avc: denied { set_context_mgr } for pid=8501 comm="syz.1.1638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 2541.923442][ T29] audit: type=1400 audit(2541.520:636): avc: denied { write } for pid=8501 comm="syz.1.1638" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 2541.929487][ T29] audit: type=1400 audit(2541.520:637): avc: denied { map } for pid=8501 comm="syz.1.1638" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 2541.952648][ T8504] binder: 8501:8504 tried to acquire reference to desc 0, got 1 instead [ 2541.978049][ T29] audit: type=1400 audit(2541.570:638): avc: denied { call } for pid=8501 comm="syz.1.1638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 2542.006666][ T8504] binder: 8501:8504 got transaction with invalid offsets ptr [ 2542.035706][ T8504] binder: 8501:8504 transaction call to 8501:0 failed 6/29201/-22, code 0 size 104-24 line 3753 [ 2542.064482][ T3564] binder: undelivered TRANSACTION_ERROR: 29201 [ 2543.733743][ T8510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2543.739570][ T8510] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2544.265272][ T8512] gretap1: entered promiscuous mode [ 2564.027664][ T29] audit: type=1400 audit(2563.620:639): avc: denied { ioctl } for pid=8526 comm="syz.2.1646" path="cgroup:[4026532809]" dev="nsfs" ino=4026532809 ioctlcmd=0xb704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2569.504795][ T8544] FAULT_INJECTION: forcing a failure. [ 2569.504795][ T8544] name failslab, interval 1, probability 0, space 0, times 0 [ 2569.505694][ T8544] CPU: 1 UID: 0 PID: 8544 Comm: syz.2.1652 Tainted: G W L syzkaller #0 PREEMPT [ 2569.505884][ T8544] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2569.505942][ T8544] Hardware name: linux,dummy-virt (DT) [ 2569.506008][ T8544] Call trace: [ 2569.506067][ T8544] show_stack+0x18/0x24 (C) [ 2569.506252][ T8544] dump_stack_lvl+0x7c/0xb0 [ 2569.506371][ T8544] dump_stack+0x1c/0x28 [ 2569.506488][ T8544] should_fail_ex+0x6b4/0x6c4 [ 2569.506624][ T8544] should_failslab+0xbc/0x120 [ 2569.506748][ T8544] __kmalloc_noprof+0xe4/0x74c [ 2569.506872][ T8544] fib6_info_alloc+0x28/0x128 [ 2569.506999][ T8544] ip6_route_info_create+0xfc/0x940 [ 2569.507121][ T8544] addrconf_f6i_alloc+0x20c/0x42c [ 2569.507245][ T8544] __ipv6_dev_ac_inc+0x1e4/0xb10 [ 2569.507396][ T8544] ipv6_sock_ac_join+0x3f8/0x970 [ 2569.507526][ T8544] do_ipv6_setsockopt+0x21ac/0x2c80 [ 2569.507641][ T8544] ipv6_setsockopt+0x8c/0x120 [ 2569.507788][ T8544] udpv6_setsockopt+0x1c/0x40 [ 2569.507942][ T8544] sock_common_setsockopt+0x70/0xe0 [ 2569.508130][ T8544] do_sock_setsockopt+0x178/0x35c [ 2569.508260][ T8544] __sys_setsockopt+0xc8/0x160 [ 2569.508382][ T8544] __arm64_sys_setsockopt+0xa8/0x104 [ 2569.508499][ T8544] invoke_syscall+0x74/0x240 [ 2569.508619][ T8544] el0_svc_common.constprop.0+0xac/0x230 [ 2569.508800][ T8544] do_el0_svc+0x40/0x58 [ 2569.508957][ T8544] el0_svc+0x58/0x2a4 [ 2569.509074][ T8544] el0t_64_sync_handler+0xa0/0xe4 [ 2569.509255][ T8544] el0t_64_sync+0x198/0x19c [ 2571.190017][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 390 seconds [ 2571.192934][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 390 seconds [ 2571.203352][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 390 seconds [ 2571.204013][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 390 seconds [ 2576.309040][ T8567] nvme_fcloop: unknown parameter or missing value 'w' [ 2594.625473][ T8581] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1664'. [ 2595.165428][ T29] audit: type=1400 audit(2594.750:640): avc: denied { write } for pid=8579 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2597.587316][ T29] audit: type=1400 audit(2597.180:641): avc: denied { write } for pid=8585 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2601.037306][ T8594] binder: 8593:8594 tried to acquire reference to desc 0, got 1 instead [ 2601.047048][ T8594] binder_alloc: 8593: binder_alloc_buf, no vma [ 2601.049558][ T8594] binder: cannot allocate buffer: vma cleared, target dead or dying [ 2601.053236][ T8594] binder: 8593:8594 transaction call to 8593:0 failed 11/29189/-3, code 0 size 0-0 line 3408 [ 2601.066503][ T3378] binder: undelivered TRANSACTION_ERROR: 29189 [ 2603.656568][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 420 seconds [ 2603.657459][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 420 seconds [ 2603.658026][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 420 seconds [ 2603.658339][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 420 seconds [ 2626.546440][ T8618] fuse: Unknown parameter 'grou00000000000000000000' [ 2631.477853][ T8638] syzkaller0: entered promiscuous mode [ 2631.478831][ T8638] syzkaller0: entered allmulticast mode [ 2633.869521][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 450 seconds [ 2633.870308][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 450 seconds [ 2633.870646][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 450 seconds [ 2633.870797][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 450 seconds [ 2648.645862][ T29] audit: type=1400 audit(2648.240:642): avc: denied { read } for pid=8680 comm="syz.2.1688" name="trigger" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 2650.634816][ T8695] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1695'. [ 2652.380172][ T8701] device-mapper: table: 248:0: too large device [ 2652.380870][ T8701] device-mapper: ioctl: error adding target to table [ 2658.376370][ T8725] fuse: fd is not a fuse device [ 2660.347606][ T8739] fuse: fd is not a fuse device [ 2664.499993][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 480 seconds [ 2664.511423][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 480 seconds [ 2664.526048][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 480 seconds [ 2664.528391][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 480 seconds [ 2665.037753][ T8746] fuse: Bad value for 'fd' [ 2665.707653][ T8750] fuse: fd is not a fuse device [ 2673.730895][ T8767] fuse: Bad value for 'fd' [ 2684.081435][ T8781] fuse: fd is not a fuse device [ 2687.545164][ T8793] FAULT_INJECTION: forcing a failure. [ 2687.545164][ T8793] name fail_futex, interval 1, probability 0, space 0, times 1 [ 2687.545588][ T8793] CPU: 0 UID: 0 PID: 8793 Comm: syz.1.1736 Tainted: G W L syzkaller #0 PREEMPT [ 2687.545677][ T8793] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2687.545754][ T8793] Hardware name: linux,dummy-virt (DT) [ 2687.545802][ T8793] Call trace: [ 2687.545834][ T8793] show_stack+0x18/0x24 (C) [ 2687.545931][ T8793] dump_stack_lvl+0x7c/0xb0 [ 2687.545990][ T8793] dump_stack+0x1c/0x28 [ 2687.546043][ T8793] should_fail_ex+0x6b4/0x6c4 [ 2687.546106][ T8793] should_fail+0x14/0x34 [ 2687.546392][ T8793] get_futex_key+0x198/0xf84 [ 2687.546591][ T8793] futex_wait_setup+0x64/0x55c [ 2687.546804][ T8793] __futex_wait+0x138/0x218 [ 2687.547059][ T8793] futex_wait+0xe4/0x2ac [ 2687.547306][ T8793] do_futex+0x1e8/0x280 [ 2687.547608][ T8793] __arm64_sys_futex+0x1e8/0x310 [ 2687.547888][ T8793] invoke_syscall+0x74/0x240 [ 2687.548168][ T8793] el0_svc_common.constprop.0+0xac/0x230 [ 2687.548514][ T8793] do_el0_svc+0x40/0x58 [ 2687.548766][ T8793] el0_svc+0x58/0x2a4 [ 2687.549001][ T8793] el0t_64_sync_handler+0xa0/0xe4 [ 2687.549207][ T8793] el0t_64_sync+0x198/0x19c [ 2689.448070][ T8799] hub 1-0:1.0: USB hub found [ 2689.467306][ T8799] hub 1-0:1.0: 1 port detected [ 2694.640779][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 510 seconds [ 2694.643094][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 510 seconds [ 2694.643756][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 510 seconds [ 2694.643937][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 510 seconds [ 2696.208869][ T29] audit: type=1326 audit(2695.800:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.1.1748" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2696.215720][ T29] audit: type=1326 audit(2695.800:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.1.1748" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2696.227535][ T29] audit: type=1326 audit(2695.820:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.1.1748" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2696.228097][ T29] audit: type=1326 audit(2695.820:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.1.1748" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2696.232681][ T29] audit: type=1326 audit(2695.820:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.1.1748" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2696.254151][ T29] audit: type=1326 audit(2695.830:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.1.1748" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2696.254828][ T29] audit: type=1326 audit(2695.840:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.1.1748" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2696.255109][ T29] audit: type=1326 audit(2695.840:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.1.1748" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2696.255379][ T29] audit: type=1326 audit(2695.840:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.1.1748" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2696.256026][ T29] audit: type=1326 audit(2695.840:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8822 comm="syz.1.1748" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb9979368 code=0x7ffc0000 [ 2724.750327][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 540 seconds [ 2724.751451][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 540 seconds [ 2724.755465][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 540 seconds [ 2724.755699][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 540 seconds [ 2727.618911][ T8901] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1781'. [ 2747.684782][ T8933] fuse: Bad value for 'rootmode' [ 2751.078666][ T8938] bond0: (slave bond_slave_1): Releasing backup interface [ 2751.314976][ T8938] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 2755.384419][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 570 seconds [ 2755.388224][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 570 seconds [ 2755.388762][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 570 seconds [ 2755.389463][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 570 seconds [ 2774.428153][ T8994] fuse: fd is not a fuse device [ 2774.465333][ T8995] fuse: Unknown parameter 'use00000000000000000000' [ 2779.508614][ T9011] fuse: fd is not a fuse device [ 2783.099844][ T9014] fuse: fd is not a fuse device [ 2785.518524][ T24] block nbd0: Possible stuck request 000000009f0d1f31: control (read@0,1024B). Runtime 600 seconds [ 2785.519121][ T24] block nbd0: Possible stuck request 0000000086bc34ad: control (read@1024,1024B). Runtime 600 seconds [ 2785.519607][ T24] block nbd0: Possible stuck request 00000000c027d179: control (read@2048,1024B). Runtime 600 seconds [ 2785.519714][ T24] block nbd0: Possible stuck request 000000006e8d4001: control (read@3072,1024B). Runtime 600 seconds [ 2787.129729][ T9030] fuse: Unknown parameter 'user_i00000000000000000000' [ 2788.723993][ T31] INFO: task udevd:7638 blocked in I/O wait for more than 430 seconds. [ 2788.738093][ T31] Tainted: G W L syzkaller #0 [ 2788.748513][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2788.773897][ T31] task:udevd state:D stack:0 pid:7638 tgid:7638 ppid:3196 task_flags:0x400040 flags:0x00000019 [ 2788.775417][ T31] Call trace: [ 2788.775760][ T31] __switch_to+0x20c/0x520 (T) [ 2788.776114][ T31] __schedule+0xf98/0x34f4 [ 2788.776463][ T31] schedule+0xcc/0x288 [ 2788.776764][ T31] io_schedule+0xac/0x120 [ 2788.777031][ T31] folio_wait_bit_common+0x2a0/0x660 [ 2788.777304][ T31] do_read_cache_folio+0x238/0x3ec [ 2788.777548][ T31] read_cache_folio+0x44/0x74 [ 2788.777883][ T31] read_part_sector+0xa4/0x5d8 [ 2788.778736][ T31] msdos_partition+0xec/0x1d5c [ 2788.778990][ T31] bdev_disk_changed+0x4e8/0xe90 [ 2788.779252][ T31] blkdev_get_whole+0x144/0x1f0 [ 2788.779502][ T31] bdev_open+0x1d4/0xa70 [ 2788.779779][ T31] blkdev_open+0x270/0x3f8 [ 2788.780015][ T31] do_dentry_open+0x37c/0xfe8 [ 2788.780258][ T31] vfs_open+0x5c/0x300 [ 2788.780505][ T31] path_openat+0x12d4/0x1e40 [ 2788.780756][ T31] do_file_open+0x18c/0x380 [ 2788.781006][ T31] do_sys_openat2+0xdc/0x180 [ 2788.781246][ T31] __arm64_sys_openat+0x134/0x1e0 [ 2788.781511][ T31] invoke_syscall+0x74/0x240 [ 2788.876396][ T31] el0_svc_common.constprop.0+0xac/0x230 [ 2788.900595][ T31] do_el0_svc+0x40/0x58 [ 2788.903740][ T31] el0_svc+0x58/0x2a4 [ 2788.958757][ T31] el0t_64_sync_handler+0xa0/0xe4 [ 2788.975576][ T31] el0t_64_sync+0x198/0x19c [ 2788.978776][ T31] [ 2788.978776][ T31] Showing all locks held in the system: [ 2789.014158][ T31] locks held by khungtaskd/31: 1, last CPU#0: [ 2789.014797][ T31] #0: ffff8000879d1660 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x40/0x190 [ 2789.017038][ T31] locks held by klogd/3185: 1, last CPU#0: [ 2789.017290][ T31] #0: ffff8000879d1660 (rcu_read_lock){....}-{1:3}, at: sock_def_readable+0x90/0x5d0 [ 2789.018592][ T31] locks held by getty/3319: 2, on CPU#0: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2789.059143][ T31] #0: ffff000018e820a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 2789.073983][ T31] #1: ffff80008dcab2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x420/0xec0 [ 2789.075201][ T31] locks held by sshd-session/3375: 1, last CPU#0: [ 2789.075418][ T31] #0: ffff00001a886a60 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_sendmsg+0x28/0x60 [ 2789.076602][ T31] locks held by syz-executor/3376: 2, last CPU#0: [ 2789.076824][ T31] #0: ffff00000f870378 (&mm->mmap_lock){++++}-{4:4}, at: exit_mmap+0x108/0xa84 [ 2789.077963][ T31] #1: ffff8000879d1660 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x28/0x208 [ 2789.108181][ T31] locks held by udevd/7638: 1, on CPU#0: [ 2789.130414][ T31] #0: ffff000014ca2350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x2b8/0xa70 [ 2789.171351][ T31] locks held by syz.2.1829/9028: 1, last CPU#1: [ 2789.175591][ T31] #0: ffff000014266678 (&mm->mmap_lock){++++}-{4:4}, at: __unix_dgram_recvmsg+0x178/0x888 [ 2789.188113][ T31] [ 2789.197110][ T31] ============================================= [ 2789.197110][ T31] [ 2789.201004][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 2789.202146][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G W L syzkaller #0 PREEMPT [ 2789.202794][ T31] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2789.203085][ T31] Hardware name: linux,dummy-virt (DT) [ 2789.203406][ T31] Call trace: [ 2789.203636][ T31] show_stack+0x18/0x24 (C) [ 2789.204018][ T31] dump_stack_lvl+0x7c/0xb0 [ 2789.204374][ T31] dump_stack+0x1c/0x28 [ 2789.204698][ T31] vpanic+0x464/0x764 [ 2789.204972][ T31] do_panic_on_target_cpu+0x0/0x40 [ 2789.205159][ T31] watchdog+0x560/0xf18 [ 2789.205347][ T31] kthread+0x2ec/0x384 [ 2789.205512][ T31] ret_from_fork+0x10/0x20 [ 2789.206197][ T31] SMP: stopping secondary CPUs [ 2789.207638][ T31] Kernel Offset: disabled [ 2789.207936][ T31] CPU features: 0x0,40400002,00340020,00100000,0800821b [ 2789.208343][ T31] Memory Limit: none [ 2789.209683][ T31] Rebooting in 86400 seconds..