last executing test programs: 3m14.638790521s ago: executing program 2 (id=3243): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x24, r1, 0x800, 0x70bd2d, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x40004) add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc2}, &(0x7f00000000c0)={0x0, "f1a1173fb9462d3589e67197f90be6e423ceb0ab4912f9f6a31854ec98e950cfed21fcad7ff0fbcb566a0982f8938caa52dd8d39af14c31ed56ad59300"}, 0x52ba, 0xffffffffffffffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000085000000bc0000009500"/25], &(0x7f0000000300)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x29, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'syz_tun\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/file2\x00', 0x81c0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000006, 0xf, 0x401d031, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000004c0)='./file1/file2\x00', 0xffffffffffffffff, &(0x7f0000000500)='./mnt\x00', 0x2) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000540)={r2, 0x0, 0x25, 0x1, @void}, 0x10) mkdir(&(0x7f0000000680)='./file0\x00', 0x83) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000700), 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000740)='./dev\x00', 0x1ff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) mount(0x0, &(0x7f0000000780)='./dev\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./mnt\x00', 0x0) mount(&(0x7f0000000840)=@filename='./dev/sda1\x00', &(0x7f0000000880)='./mnt\x00', &(0x7f00000008c0)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000900)='./file0\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000980), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r4, 0x0) openat$cgroup_ro(r4, 0x0, 0x275a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 3m14.2685359s ago: executing program 2 (id=3244): r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000e4ff95"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r1}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r2, r1, 0x25, 0x2, @void}, 0x10) 3m14.089811564s ago: executing program 2 (id=3245): r0 = openat$comedi(0xffffff9c, &(0x7f0000000140)='/dev/comedi1\x00', 0x20402, 0x0) ioctl$COMEDI_RANGEINFO(r0, 0x80086408, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), r1) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x8) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x610000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000300)={r4}, 0x4) bind$packet(r3, &(0x7f0000000280)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) syz_emit_ethernet(0x2a, &(0x7f00000002c0)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @private, @broadcast}, @address_reply={0x2b}}}}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x34, r2, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x4]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}]}, 0x34}, 0x1, 0x4000000000000000, 0x0, 0x882}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./proc\x00', 0x1ff) r6 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000480)=0x9, 0x12) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 3m13.974783866s ago: executing program 2 (id=3247): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./tracing\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x24020000) syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x1, &(0x7f00000003c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) sendfile(r3, r0, 0x0, 0x7ffff000) 3m12.805829292s ago: executing program 2 (id=3253): syz_usb_connect(0x3, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010102d1a05e20cd0c02010e89010203010902120001085440010904"], &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') r0 = syz_open_dev$I2C(&(0x7f0000000500), 0x2, 0x48842) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000540)={0x1, 0xf6, 0x7, &(0x7f0000000580)={0x8, "51748c5aa07be8803dcab87f591729bf017ef92ed18344d8d5c9b2b1d0fe4d04e2"}}) 3m11.826069164s ago: executing program 2 (id=3259): mknodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x2000010, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000980)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000029c0)={0x50, 0x0, r1, {0x7, 0x1f, 0x9, 0x1100, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000004b00)='./file0\x00', 0x22801, 0x0) llistxattr(&(0x7f0000004b40)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000004c40)="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", 0x2000, &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006d00)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3m10.630662141s ago: executing program 32 (id=3259): mknodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x2000010, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000980)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000029c0)={0x50, 0x0, r1, {0x7, 0x1f, 0x9, 0x1100, 0x40, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000004b00)='./file0\x00', 0x22801, 0x0) llistxattr(&(0x7f0000004b40)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000004c40)="0a44566bd8cd7422e078875d6a98d0a2dcc0a0c7881e44e46c6bf84253a3ba4cba8183c2236313cd49babfb721c547a5caed646bac2f2ea43e134e2a05d84cd813c9e2a96e68352f95c458f6ba48078f1d10fce44d869b4a00c68ca338ff3b877cb434f502cedfe83cbfb33d5233d081ec8ee2ac10e08194f6257183be922fc7203071a2aaf87478d1420237a1516e749623929f0d60f15e536376ba41fbbce034588b60680572f0d1d76ed122dc46252cc143f0e665e3f4e3f56bc454957265bd9a029cf8c7397ca01f95bc0e6601673bb31804c34307725385260df48c32527d74e51e5f26728aaedf9f379f5960f5e6e7146eff3254aaf54eb42834e1f57595a2b0333f5ca1474e07c2447c33dbe8f62f24cd788ac18475493edb813450e917837b125ad6f850e6af93e16828a6741c6ac00a4e25cfcd498f1b857e74a4eb8dce5ffcb3999031f1da13e9e6a973134ec04795a3fe91388fb6b349e668f49bd4c4ffa71a8662916219b4a2075bbfe4892cd1080f662005c1c2030d35999c9637f4836ae5745acae8ff0d745184e58241510d780f8a9aeeccb17b9213527a1b747dd23df6b4ac2ca4bd07fb7de6bb4bf8811e5c2f99f4bbcb3cba79fc483182bb981815a1b1ba5afad464631e6eb940a5da4e73787e9e0103bc7ea59cc8d63f740131a14c3cd034e91e885bd730521ba80c1071f25e0073a44bf8e36cc23a5f433378a13d2e2be7fbb8ca204976651924ae8637b339e883f4d388e239424031e20616341a5d51cd5d574382d518e4824dcdadba86143b4de3ff8126f0be226d1e6526a2af981d11092c428bc699ea208d4d38d63ef525b8da551207397fdb7d57a52c2062182072b017141de1b70bd15c758c88c65f6acffd5b5b0846c2a779660ceef46b22336abf817a24d27c3f66839b5f2f99131898dd372a124d9e5df84b24fa7be045b92fb225a735da1be1972c706120c391ffadf231603ffbb86d38ff2c76202a0f81317a7f790dadcdca1d109e4428f52246b17f6b5822f64d36da71167df86cedf76f4405f320f70a3d6d6307a13e023d9a23985fd9c95793118674346d7977654ed14a121c1bc0b3e8672087245e0721230edc667c1fb6bcdb22b3264b7fffedb589a2899096493ba97ce5fb0ad97821d0a4528465380e086b61f632eb0ce1f89eea2d8336217f51b4085433d426d404431360be55776cbb0f80c33e807732df3d73bf9d9a8e3b1468d2ac7c73a4aa239c96bbeef3965132a02254d887e65fbeaf517e913cc331ed36c3e326163d1a3aef7df9db06f8997668cc35e39813c82a440a73f12011bcc0b2abb993b99e79727d49e6656e8d9ecfb7b65c2c187ca6262361c6a7d3679aba9df764d13485874b1443f47d8caea64963011294082a9d50ed2fb08cdfaaa7dbcf782b7e8f8d8206dbc421bf9807727126b1ea364498f3ae693fe19f5b56af13df090892919c136c201a0d058c1863f136a3ff389cc510c17b1de341ca9a8d6ffd80fd019ac3fd9eeeb845202f2c5f207b1e7e169d57164855b9c3dbdf3c696124136d07a4de6be16b43352567a3e3bab0f73ccdd41255ffeb3ecb2bdf9eedd1d4332f4a7534b01b6331474880d4d07b464bd8c3b18d02fbf1faeeff70c8ae35b4eef002930dfa9a0c9350ffb72c82535a55280ac9c6d5384cf9aa3c66cc918497f51a6dbad608eee21f6085f85990983d0a51e5b41cb69ae52d60fa835045aaa0132be8b4dfdb10f521bc22b0192a4133040453c5a0a8bbb5d4c46ea25f2be5b0e79d71c4a13db6e9cb66db9f2c4804d41b9c26f96fd23c358ee9c8f57322540953224b56072af25b5c7041de560f1d4bde367eb3bbac949d9a9a86123ae62d0f4741446192e85772fb893b64c0e7c44a6e967af906b0f50e32be384027379c8dde251f549f94b16cee199da537d07ae89848da801b43bab3b65651402756cb22d17e602cdc33790ec8a5484a955bc8f487597ac9752166a405bbd7dfc9107af72b46e39d29afd2a0447e53377fd11997ab21db0f740699843a168720377e365caf88fd319dca184cadb8ffb4d288a0045b349be5ecb64561a2bdfa13336ef96aea86c48a5e405330a01c5390d482e6ccf4ebb2cf149d8b6274b2f9e6e1066004172a1a90e0db9838afafcb663bd693b2e5ca35858dcb82c05cbc87ec5cedfbb08daf55c472e250861bf357569342d90a667f3ac7fc2d4e54220444a97810ac14b0af6b043a07c1d791182635b983492f21db4a6ffee2d686238869e50b9bb73d75ec26087c0c8cb92ff25740b3995e4d771469b8474efef04d8d75f3544aaf84f02ad977948764d4c1bce36aa4198d6f22091b263d9eae96f1096fe3d8045949f189f33ec713101fea26ea043fe98b987542e33ab372058c64205e90a0e1f52d04b2c5ba7a5572ddb95f7d2b04f22e2e987c5d0f879db65718d8979da2a45cd333a5aacf96081977a9eb3dcee4afb44443ad37528c5a314d1ea08d1c3f0a36d4bdf77fc0caaeaa1eb2746a26683561b62d22f4e166192892e2ec1597f8bf6e89cd53840c8d7baea220e1b5e17df52a05017363727b0cc77ee61577a79b3de2ed364f3419a30d23701044b45ed3ba44b01804750bacf5bc959cffba86619f3331cc939fecadb5cba1edfe28952e0f70d2d99ce696dab9411aa2f7e7ca6207a3b16fc36a70e339aa5a618f6bcb0272968eba6edd95242825fe6e47cf1d50d229d4b1676aad0e9410aa1f2d6d2fcb9c4ec8e06c83faefbc2143de2367123bdb7669bd959782cf64def3a601c596611ac98d76df33e1fe340829340ba0a582d014ffacf9a9394300ab7efd60222cf96a99e42dae6e1ff1fcad1e3280ca07de5ea7e08b264a60015ffb76cc72d70ded58a1e2f59906f3c76433e4353a94a2a49f91103e2b5491ac7f66d54ae2a0e82099c4c9bd683971c2d3dd51601bf5e94f7660158bc6fdc1b2ce3d689a3aa64c29810ad7d9e91e49b72e6f97230a2a966434bf5cdb339556e6452e6b446766f55df45219fc02192cb73076285e74eb848229bffd812f6058782b3f5d0efa4d7b0d3c120931aa8b679e318ecc5ea539e3dcaf87473e2573189ce500b616957d88a09a014baffbd66990e41a3432891279cb82d9c4b50675ff067b76503535631aab9a29ee7e274eded1cd542c801bf519e1119fbab84f57c7686209c9e5177545bf0f403609c81fe6d8f2979d886c43fa3053b38b6e21ec3632011c97451d8409f169f71d226e61fdd206ec5f962b0277eee286a694ba5381493941ed44b3659994d3cd2a8c9c3bdb2f63d77eaee180428d7d6df86f6738cf7adb4b863c9ee9da9904bba4c2c3188a1ce31c5b082857e5566055c8cf58a9e9f7624d220b8d3093cbc6eaed7fcf15fc700ed711575aff5fb5cb7e206c810ea7a766d2960a1356687aad2ec171e4a1db6540a9257385a1e8b9f029485866c32e74c1a19e1113040c9d215f9f4bb4311f0d587b9cb6d11cdf28d4cbcdde4ee7831e5c8608335a1e4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", 0x2000, &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006d00)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2m25.155090141s ago: executing program 3 (id=3500): openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$kvm(0xffffff9c, &(0x7f0000004400), 0x800, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000005a00)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000005a40)='./proc\x00', &(0x7f0000005a80)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000005ac0)='./proc/thread-self/fail-nth\x00', 0x2, 0x26) write(r1, &(0x7f0000005b00)='7', 0x1) sendmsg$key(r0, &(0x7f0000005b40)={0x0, 0x0, &(0x7f0000005b80)={&(0x7f0000005bc0)=ANY=[@ANYBLOB="020b000102"], 0x10}}, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) syz_emit_vhci(0x0, 0x0) 2m23.323138557s ago: executing program 3 (id=3510): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/bus/pci/00/00.0\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f0000002440)={0x2020}, 0x2020) 2m22.658554893s ago: executing program 3 (id=3511): setns(0xc9, 0x0) r0 = socket(0x8, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4204000c, 0x0, &(0x7f0000000000)) syz_open_dev$vim2m(&(0x7f0000000040), 0x7fff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1c1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x80, &(0x7f0000000880)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r1, &(0x7f0000000900)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000002940)={0x50, 0x0, r2, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000029c0)='./file0\x00', 0x0, 0x2d) syz_fuse_handle_req(r1, &(0x7f0000002a00)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004a80)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f0000004ac0)="99529ca7d265e2dba44891e35e7d5dab7921b730436ecd4e999a25bcf86a25f8f029c0dd50373e90b7cf7779b12ecd4423c5b13cfac186975cd723976f3c747612913029d42517c189364bc59d8ebad53ed1b86f8f66c99b1f9b5b40d78cef1f14f81815d53bdca7fef40607358db69eb8c0b1f6b0942ab4b1ee7ca8deb4eddef06381a3d1c52d6147fc5109c7c607591497a6b2477f60cc881d3219c96bffb34aadec3fa97250713cce17cd536721bf9c40a019531ed0bbad139e26a3d4d39b68ab1bf37cb1a4bd197a8789cb1940cd86d9e56713bc36c7cffd07a311f5bc2e91f16d152eb480645e85ec9b3bf09c7fa140dced0afd55d7b99e90a96e7748e2d0dc09672ac199ce529e631efe1783769819c182ca106f6184bcbb387ed246c43562d74c36ac3a7ec2f0e11f70bad0007c03bb9c0d2dacc2148cce4a4aea327c7319016ad146b52bfae0357f9e892e9bec61a13c93551cfa3d4f4bfa7585c93bb0bef01a9114f3dc54179cf9a57fe88f5cff3403e33c9d09e3e9c2e10f1f16894e1b59e3cad47c1f202cf7b756f2851fc96d09459c9a8d34c19e6a3525cd5001aac5181f57286d0e1e88ce5092c7c76b6abdaebf2c499aa47587b48eb12a2b72548c190b0324ebedb81a63333b6edb25550f859c5ccc404a944ff7f61af8800888192fbd4c8e0e417d1d181b4b335a6f52e0a7dae18397e81e3f747cab7be902ed903bdd6a622f178f9b4244718ee1206237257374d2fd1466ab6135ef7ef4a114ae170eafe9cd78cf9ffc36974cbc4b8003072bed78765a0b9f1240f24dec6a9e46db9bb498d40f727c0cbf8f4a6a49539bd0805caf65d80130d7fb60a69dc7ed890874a17530c042cf33a977d331435d68ef33885f638c777ad49564ca77d8b81ddd853a21cd55d95b627310dd633a4f005853a5506cd8f744c367f3cb6998b0fa97de6bb35b166b0c6408c4e0a38ed26235a88520c38ca97ac8a6dc81e6dc6483d383fa09f198997b8eea1c68c9e3320683c9a02dd89ddc34c241e7294ccc88d6b35762892e8746e558bfbc2251949f2ecb763dad5b975eaf36e2864be6a41d3e20514d32f5d4b6350dc7e3cc3a85428ea98efb3b1edc2a2ec1e618452949cc7e2ba1251990168fee342d4f304b7a7af9162bcbe6b09c75d7420d2c547b4e3cee1836df6eddd5dff73a4e308fcd8eaa7a33e6980a6f8ead03257a37d72d3b265d02fa42f57db877654ed513e31c35e1af0bd28511d6b57cfe07b27cbe9767a534b426dfc3dd257d5899444f34cbf4dc74b9eab2e7e3e1e1a8a6ac5e4359d653506b299a5b7c67b92dc462f1216655f952362a3387ad9966b606d98e8d1b544dc27dc6bc78fd18a446736e25c51143db9886b6c09812d5825b5d9e0932f218ff8bea4d9e1c4df9c9d4eb19336d48163a921c4ff1f0beef26b01b7e8c0d23fb59b84e229eaabb791f2cffc9aa4db75162cbfe4c9ae8d76a5b6bc4bff20e3f8f125b9aadb3e728d7f78d61fd55f46b7f59511b876e6563256686e44f25cf38d393a9b762bada272eba8df28e4086c4cd2fe3c9fab97756fb145373e6ca1991bb1ee6589e49c821ff29f047970819f88f724bd077cd3f0ae463d99b3e53078431e3f9bebabc5289a65479359efe3909186aac60a29f561de8c590988c913c9e693ab8106e8287f6565eee6735f7c88cad7124d1c8d9ff347e97912824088ee954de01c6d8a06447f06899607eadbfd078bc3df506252005749378dbd7399c9eca60b81dc0d88dedec31e5cf6e7b6d6d411958df8f9e0bf4443e8d3bdfe49d05f811d17088024d0629fc8ab8e05e309bf55e8e60d342623765f4e8d2dc4a90291cd4354ff9568c8170e6ea56e028bcf2719595253adb8c84050bb9ce4927a1c1f4560da87d109ceda90bbe45a1717763d8025f1ff40f157185ddf17079da272ae10c4f34162caf4b0d31221a57b3059fd449c87554d968a54b2eebd760dc3263c40d9eedf5905d5699d29706ea6e9e81ff2bf92489a06deffe7e978661f37a88450783e23f107c2bfce000dfc91c5fca49e46d9ea978f215a45984699f0d2503b30a741e13be56b7abe3e5663c0825c3cb04ead44ce97719c4ee6f4cdd3c452775ad7163d5c9034583cc2dbc2b0c04917a3e1aa3d0a8bb6fcf94d7922eb1d543c09185827aeb1b72ae7103ef2c014af2ff4b47fca40fb0e66ddf0264476d7a84e9b8dc551d4c407bdbac6757f7a25bd404b45bec1091696203cc438860131ad5f2fd80e3c45629864dd9f7d302b66fb8fb86735c9a6dcf8b135a273dd2ae9473bc905081be9fcb8f91b1ddba1ac692798dac0b9ccffe0319a779f5e10c65f294b22fe475283b023f9cd890e92c5447b1bc1528255c5af383bc1fb6e72cb9a67215a9e25cde63c89baa8c7125c7e8b748b728d07d9cb66778404f54e6a9e3ae1ae82f3d0ce77199f23f94a01b71b805b476fedbebeb52c83a1b857f23ba438c56a6c4c2a5909f721e6e3d240e4a16455e92220d13022ce7ec0b1365ba4e67aa6ecb324f8826579e12cebdfc0d8af63e83b5e5624d5b791f99093f9a27f7baea9fd10111209c0857a04f07408111063ef34026aee27a3d51b40e53883f9094402534bdd21cc49d7f5593e99cb204cd805bee4add0f82cf4b6dc5da14d6b79fbc68c9ccf7fb5fe774f8879e13079b024a8ad24bf123c420d630837a84ba05abf0ae4dc3fc04f25c7f74ff91d0d609c958642a48551e51b5c0074a56a7da10ce153b08cabea636f8489d8e7b655758a41d7f7474c9d76bf4d54d789bfceaffef139854065de6a94b0275a9626aab99ae838364b1a491e55017e4212b6b01f7a41bc9c215ecd17c49a8610db28c699259c58b81a0e84c45fd8e719c05c48501c49e8a6515044d247f58e4cd0bf22fd6ae31f45339d1f801196d426c52269b1aaffaf18e2a03760bb231cb7cefa6d72f1d7eb6a3bbd65d0914221b8fbf531dbd562eb4a1b28983ac7d83d4813b10b34c9525ba644f61a2c4800d4fe96a7bca63da1041ed73cc57fb9d42f9dfc8ca41d80292bbb311c89b0a0fcee1d88a025a7416863342aea00e6f049cb2ddebd17c5c617ff562a8af0c965cbe8341431a30ea239e4a62aa2b19757a3b0de04229a9907f8610c27b26591405845bf8b5b83706ed18d910c4f68777378366ff565617b19168a04560a32ce5ad64aaef9f4377118c4335b24826cdcde78fb4bdb11498553f56d8dfeb3a482c70cc6580c399b92339cbdb3464fcc7b00e9839fd0d2b8b6db90c56b33593a0048bf7983421f29b1285c81a239045b96a9b0cacd70d6d9853206471f06915efc8d3ec4c50fb13601abc73247a656066fd7b329159b3ce9e3302b4c0d6aec58cb0946a8ee8e7f55f1af604f1edb4d887fa6292dc0ce57705c1a25dc62650c127d11a364b397aefc2fcc3a164bdc53165a461b01de9180c1461b309c75af0911b4cc1b8aa05652b62119c87b4b235c573aa15b1516cddf61efd6a7f8c953fbaaee9c0e800e8f519e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", 0x2000, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006b40)={0x10, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0x0}) getdents64(r3, 0x0, 0x0) getdents64(r3, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0xc) ioctl$KVM_CAP_EXCEPTION_PAYLOAD(r4, 0x4068aea3, &(0x7f00000003c0)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sched_setattr(0x0, 0x0, 0x0) syz_btf_id_by_name$bpf_lsm(&(0x7f0000000180)='bpf_lsm_task_free\x00') 2m21.200985088s ago: executing program 3 (id=3517): syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x2446a, 0x0, 0x1, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x202f) mknodat$null(0xffffffffffffff9c, &(0x7f00000005c0)='./file0/file0\x00', 0xc01, 0x103) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0xffffffffc1001081, 0x800, 0x0, 0x7, 0xa14, 0x0, 0x0, 0x1, 0x400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x90, 0x0, 0x0, {0x0, 0x400000000000, 0x0, 0x1000000000000000, 0x0, 0x22000000, {0x1, 0x1003, 0x2, 0x0, 0x4, 0x0, 0xfffffffd, 0xfffffffe, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f000000acc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0xffffffffffffffd1, 0x0, {0x2, 0x3, 0x4, 0x5, 0x9e3, 0x1003, {0x6, 0x4, 0x0, 0xb, 0x801, 0x20e, 0x80000000, 0x80000001, 0x100, 0xc000, 0x690b, r2, r3, 0x400, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2m20.911269666s ago: executing program 3 (id=3522): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0x8, 0x2, 0x8, 0x9b99}, 0x7, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x6, 0x2dcd, 0x1, 0xb4, 0x8, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0xfffffff7, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8002, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x5, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x709, 0xf9a2, 0xa9, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x5, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x8, 0x4], [0x401, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x9, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x40000004, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x409, 0xffffffff, 0x5, 0x3fe, 0x1ff, 0x1, 0x7fff, 0x67b2, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0x10, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x1, 0x41, 0x6, 0xee4c, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x4000006, 0x7ffe, 0x28, 0x5, 0xd500, 0x1, 0x77, 0x5, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x4, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x4, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0x200d8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x274, 0x6, 0xfffffff9, 0x7, 0x9, 0x9, 0x4, 0x463f, 0xf, 0xdab, 0x5, 0x8, 0x13fff, 0x8, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a00000709"], 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x20004450) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}}], {0x14}}, 0x3c}, 0x1, 0x0, 0x0, 0x20004000}, 0x240400c0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r2, 0x4020aed2, &(0x7f00000001c0)={0x60000, 0x18000, 0x9fef19c9430e26b8}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0x8], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x3ff}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2m18.436882347s ago: executing program 3 (id=3528): openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x10, 0x3, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) write(r0, &(0x7f00000001c0)="2400000011005f0414f9f4070009041f810000000e000000000000ea08000f0001000000", 0x24) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200)={0x20, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x93}, 0xe) socket(0x18, 0x5, 0x1046) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000240)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r4, &(0x7f0000000280)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000002c0)=0x1, 0x4) connect$inet(r5, &(0x7f0000000300)={0x2, 0x4e23, @remote}, 0x10) sendmmsg$inet(r4, &(0x7f0000000340)=[{{&(0x7f0000000380)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000400)="7d9076e251745b28392e79af6da876e09af522f75b705097b9d19a86ed9dea7f6a8d37521489ffa14a7424e15147fc895281d638c8c7fe5a090d36c24750ee997c8c1d28827f20b08f5feb98af1f4217b0097b8a25dd08522383ca88fd45437a73dc58c95b", 0x65}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="4001000000000000"], 0x19c}}, {{&(0x7f0000000640)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000680)=[{&(0x7f00000006c0)="d926f9efb9f83557b4a78c37cf56b61afe0ea1d3fda4a0564cde8cd67ecb9fde364742c6f3584d2a926d389f64822e6c8df5ad96da66729b560ece2d50c090d463603a9ff4294e064b85e200f53428ec77373efd838880196d609bf0827ad5d07c476ebf6d99466f325212fe925c7bef2f167916ac5620e4b04754f81e67bdf40f4faf1139f013b9ac5402989f16b4348173452ba656ba11f0e8cd80cce753643099455d5d453fc521a1616c10b21ddd6e2ed4c53c3832cffb6f771b8942f567bc6f8240", 0xc4}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="8770a3b8dc03a75164f7a298b09e7879f3e9adc8be4dbc8b1fb35d10d2b74ddf05e0", 0x22}], 0x3, &(0x7f0000001800)=ANY=[@ANYBLOB="180000000000000007000022890b3dac1e0601e00000020010000000000000000200000004000000100000000000000001000000100000002400000000000000070000008317047f000001ac141424e0000002ac1e01016401010000"], 0x5c}}], 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001880)='./cgroup.cpu/cgroup.procs\x00', 0x20000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000018c0), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000001900)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000001940)=0x7) r6 = syz_open_dev$sndmidi(&(0x7f0000001980), 0x2, 0x143102) writev(r6, &(0x7f00000019c0)=[{&(0x7f0000001a00)="94", 0xf000}, {0x0}], 0x2) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, 0x0, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000001a40), 0x1bbc, 0x801) write$evdev(r8, &(0x7f0000001a80)=[{{}, 0x0, 0x1, 0x3}], 0x5b) ioctl$EVIOCSCLOCKID(r8, 0x400445a0, &(0x7f0000001ac0)=0x7) sendto$inet6(r3, &(0x7f0000001b00)="8b", 0x1, 0x20000000, &(0x7f0000001b40)={0xa, 0x0, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) 2m3.309950369s ago: executing program 33 (id=3528): openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x10, 0x3, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) write(r0, &(0x7f00000001c0)="2400000011005f0414f9f4070009041f810000000e000000000000ea08000f0001000000", 0x24) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200)={0x20, 0xff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x93}, 0xe) socket(0x18, 0x5, 0x1046) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000240)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r4, &(0x7f0000000280)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000002c0)=0x1, 0x4) connect$inet(r5, &(0x7f0000000300)={0x2, 0x4e23, @remote}, 0x10) sendmmsg$inet(r4, &(0x7f0000000340)=[{{&(0x7f0000000380)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000400)="7d9076e251745b28392e79af6da876e09af522f75b705097b9d19a86ed9dea7f6a8d37521489ffa14a7424e15147fc895281d638c8c7fe5a090d36c24750ee997c8c1d28827f20b08f5feb98af1f4217b0097b8a25dd08522383ca88fd45437a73dc58c95b", 0x65}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="4001000000000000"], 0x19c}}, {{&(0x7f0000000640)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000680)=[{&(0x7f00000006c0)="d926f9efb9f83557b4a78c37cf56b61afe0ea1d3fda4a0564cde8cd67ecb9fde364742c6f3584d2a926d389f64822e6c8df5ad96da66729b560ece2d50c090d463603a9ff4294e064b85e200f53428ec77373efd838880196d609bf0827ad5d07c476ebf6d99466f325212fe925c7bef2f167916ac5620e4b04754f81e67bdf40f4faf1139f013b9ac5402989f16b4348173452ba656ba11f0e8cd80cce753643099455d5d453fc521a1616c10b21ddd6e2ed4c53c3832cffb6f771b8942f567bc6f8240", 0xc4}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="8770a3b8dc03a75164f7a298b09e7879f3e9adc8be4dbc8b1fb35d10d2b74ddf05e0", 0x22}], 0x3, &(0x7f0000001800)=ANY=[@ANYBLOB="180000000000000007000022890b3dac1e0601e00000020010000000000000000200000004000000100000000000000001000000100000002400000000000000070000008317047f000001ac141424e0000002ac1e01016401010000"], 0x5c}}], 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001880)='./cgroup.cpu/cgroup.procs\x00', 0x20000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000018c0), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000001900)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000001940)=0x7) r6 = syz_open_dev$sndmidi(&(0x7f0000001980), 0x2, 0x143102) writev(r6, &(0x7f00000019c0)=[{&(0x7f0000001a00)="94", 0xf000}, {0x0}], 0x2) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, 0x0, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000001a40), 0x1bbc, 0x801) write$evdev(r8, &(0x7f0000001a80)=[{{}, 0x0, 0x1, 0x3}], 0x5b) ioctl$EVIOCSCLOCKID(r8, 0x400445a0, &(0x7f0000001ac0)=0x7) sendto$inet6(r3, &(0x7f0000001b00)="8b", 0x1, 0x20000000, &(0x7f0000001b40)={0xa, 0x0, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c) 14.689470332s ago: executing program 4 (id=4161): openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(0xffffffffffffffff) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{0x0}], 0x1) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0xb04, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(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) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000180)={0x0, 0xae0c, 0x800, 0x3, 0x255}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffa, 0x400, 0x2100, 0x10000004, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x20, 0xfffffffe, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf910, 0x0, 0x0, 0x1f0, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x587e, 0x8200, 0x2, 0x367}}], 0x1, &(0x7f0000000340)={0x2e, 0x1d, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 12.185257033s ago: executing program 4 (id=4173): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) openat$nci(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0, 0x0, 0xf25, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = syz_open_dev$video4linux(&(0x7f0000000780), 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007800c00018008000140fffffffe0c0002800800"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000050) 11.986540378s ago: executing program 4 (id=4175): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x4) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 8.573992328s ago: executing program 4 (id=4186): syz_open_dev$video4linux(0x0, 0x2a2, 0x101000) r0 = io_uring_setup(0x655, &(0x7f0000001a80)={0x0, 0x5a76, 0x0, 0x4}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0xf, &(0x7f0000001b00)={0x1002, 0x0, 0x0, 0x0, 0x28}, 0x20) syz_emit_ethernet(0x2a, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) close(0x3) 7.737392757s ago: executing program 4 (id=4191): socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$kvm(0x0, &(0x7f0000000540), 0x111002, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000440)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/class/rnbd-client/ctl/map_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='sessname=s+ device_path=/dev/ram0 path=ip:127.0.0.1', 0x33) 7.085279715s ago: executing program 4 (id=4195): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40040, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c0000009500000000000000ee6aba463f75490502f46dbc3942c9fcc0ef49fc50d00caba524fe250c61f866a860fec683e041f49977d617b6f01c836421a1717daae7a0ec19835e3f19899cf7dbc58d"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x23, 0x0, 0x0, 0x0, 0xf25, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="540000000206050000000000000000000700000005000100060000000d000300686173683a6e6574000000000900020073797a3100000000050005000200000005000400000000000c00078008001240"], 0x54}}, 0x0) syz_open_dev$video4linux(&(0x7f0000000780), 0x0, 0x0) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007800c00018008000140fffffffe0c00028008000140"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000050) 4.460738821s ago: executing program 5 (id=4202): openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(0xffffffffffffffff) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{0x0}], 0x1) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0xb04, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000180)={0x0, 0xae0c, 0x800, 0x3, 0x255}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffa, 0x400, 0x2100, 0x10000004, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x20, 0xfffffffe, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf910, 0x0, 0x0, 0x1f0, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x587e, 0x8200, 0x2, 0x367}}], 0x1, &(0x7f0000000340)={0x2e, 0x1d, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 3.938857803s ago: executing program 0 (id=4205): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='10', 0x2) openat$nci(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0, 0x0, 0xf25, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = syz_open_dev$video4linux(&(0x7f0000000780), 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007800c00018008000140fffffffe0c0002800800"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000050) 3.67219542s ago: executing program 0 (id=4206): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740), 0x40a81, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r0, 0x404c4701, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x400000, 0x14, "3eccd8000000000000000010000000040100"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0xf9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000001c0)=0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000280)=0xb3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x1) 3.434634086s ago: executing program 0 (id=4208): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000580)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x0) syz_usb_disconnect(r2) sendmsg$NFT_MSG_GETRULE(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 3.048864175s ago: executing program 5 (id=4210): syz_open_dev$video4linux(0x0, 0x2a2, 0x101000) r0 = io_uring_setup(0x655, &(0x7f0000001a80)={0x0, 0x5a76, 0x0, 0x4}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0xf, &(0x7f0000001b00)={0x1002, 0x0, 0x0, 0x0, 0x28}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) close(0x3) 2.763257812s ago: executing program 5 (id=4211): socket$nl_route(0x10, 0x3, 0x0) r0 = io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x1b6d, 0x1000, 0xfffffffc}) mkdir(&(0x7f00000001c0)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./sys_mount\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r2, 0x40085112, &(0x7f0000000340)=@echo=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000380)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f00000003c0)={0x2, 0x0, @multicast2}, 0x10) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r4, 0x0, 0xc8, &(0x7f0000000400), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r3, &(0x7f0000000480), 0x800001d, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r5, &(0x7f0000000500)='bfq', 0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r6, &(0x7f0000000580)='1\n', 0x2) pread64(r1, &(0x7f00000005c0), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff000100000505000100070000022884"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000006c0)={0x1, &(0x7f0000000700)=[{0x6, 0x2, 0x0, 0x7fff0001}]}) close_range(r8, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000740)=""/7, 0x7, 0x9) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0x14, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000008c0)={r9}, 0xc) r10 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000900), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r10, 0x40505330, &(0x7f0000000940)={0x800103, 0x103, 0x6, 0xe1d9, 0x6}) io_uring_register$IORING_REGISTER_ZCRX_IFQ(r0, 0x20, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x2, &(0x7f0000000180)={&(0x7f00000001c0), 0x50}, &(0x7f0000000200)={&(0x7f0000000240), 0x1000, 0x1}}, 0x1) 1.652434459s ago: executing program 1 (id=4212): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000070000000900010073797a300000000050000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a"], 0x98}}, 0x20050800) 1.459868094s ago: executing program 1 (id=4213): openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x40, 0x16f) execve(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='.\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00', 0x2) 1.253816299s ago: executing program 1 (id=4214): socket$inet_udp(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000440)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/class/rnbd-client/ctl/map_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='sessname=s+ device_path=/dev/ram0 path=ip:127.0.0.1', 0x33) 1.079648184s ago: executing program 0 (id=4215): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000100)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='10', 0x2) openat$nci(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0, 0x0, 0xf25, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = syz_open_dev$video4linux(&(0x7f0000000780), 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007800c00018008000140fffffffe0c0002800800"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000050) 935.590957ms ago: executing program 1 (id=4216): ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740), 0x40a81, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) ioctl$TCSETS(r0, 0x404c4701, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x400000, 0x14, "3eccd8000000000000000010000000040100"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0xf9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000001c0)=0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000280)=0xb3) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x1) 881.739828ms ago: executing program 0 (id=4217): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="020320001300000000000000000000000400030000000000000000000000000000000000000000010000000000000000030006000000000002004e206401010000000000000000000400040000000000feffffffffffffff000000000000000000000000000000000200010000000000000002fd01000080030005000000000002004e21ffffffff0000000000000000010018"], 0x98}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="a4000000200000042cbd7000fddbdf2532000000ff010000000000000000000000000001fc0100000000000000000000000000004e2200094e2200000a0020802e0000009fb050c93c0d9e1b9873e59ba8d415d99d73f0181bb6dabed402e7032df4b07691eae719e89b46106c28839670bec542c64d6fc37038685dddd4500f572ec51c1f6d86e0646df85f1e5c29148b43eeac70c39738636e2f67acac13c706fdb94443fd65860875ae0a12818b05509c7c876ce9d7b05c5d82a4d43bbefada7f6a96a10022c870d410b4939ddf3ad46f8b5ffd34cdc5469a986cc794a845f42867ce1d11fb9f7ae7d487b4e0e61055fb334f550d3bf7784c5bfda3bc9ad302dec5", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="5600020065737369762d6362632d6165732d7368613235362d6e656f6e00000000000000000000000000000000000000000000000000000000000000000000000000000070000000a01a302ef625d0e3e111b14c9d820000"], 0xa4}}, 0x44000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x4076cbba9945d516, &(0x7f0000000d00)={0x0, 0x14}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0}, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000003c40)={{}, 0x0, 0x1c, @inherit={0x50, &(0x7f0000000d80)={0x0, 0x1, 0x3, 0x1, {0x18, 0x7f, 0x100000003ff}, [0xd]}}, @devid}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e00)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a14000000020a09000000000000006cb700000000140000001100010003000000000000000000000a"], 0x3c}}, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000004c40)=@delchain={0x44, 0x65, 0x400, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1, 0x2}, {0x2, 0x1}, {0x5, 0x9}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_RATE={0x6, 0x5, {0xfc, 0x6}}, @TCA_CHAIN={0x8, 0xb, 0xe8}]}, 0x44}, 0x1, 0x0, 0x0, 0x2404c080}, 0x20000080) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000c40)={0x44, 0x0, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000002540)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000002580), 0x0, 0x2040000, &(0x7f0000003ac0)={0x77359400}) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f00000001c0)='grpquota') r5 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x188) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000003bc0)={{0x8, 0xf5}, {0x64, 0x7}, 0x1, 0x1, 0x2}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000003b00)={0x2, {{0x2, 0x2, @multicast2}}, 0x1}, 0x8c) quotactl_fd$Q_SETINFO(r5, 0xffffffff80000601, 0x0, &(0x7f0000000040)={0x20000002, 0x2, 0x1, 0x5}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001000)=ANY=[@ANYBLOB="88000000012c010129bdb4706e7000fbdbdf25050000010800130067e7e374951a5054c3a3cdb189af3608b258885e015cfa1020bfd8bfa6979116da4d3e5966cf6a8838913b750cbcdcdfe4fdb3b33036d991b6b03482c6164bd9aea8e7c3ed3fa7da7fd67d189f084f743094ad68fa1fb34dd203d10de39523ea7de4e819fd0dc6f4e41fb7a061572500"], 0x88}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x3, 0x5dc, [0x0, 0x80000480, 0x800005f8, 0x80000628], 0x0, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{0x0, 0x4, 0x4305, 'rose0\x00', 'lo\x00', 'bridge_slave_1\x00', 'veth1_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff], 0x0, 0xac, 0x120, 0x148, [@time={{'time\x00', 0x0, 0x18}, {{0x6, 0x4, 0x1481a, 0x1c4f, 0x7, 0xe, 0x1}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffff, 'syz1\x00', {0x8000}}}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}], @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{0xf, 0x0, 0x6005, 'veth0_to_hsr\x00', 'ip6tnl0\x00', 'ip6gre0\x00', 'pimreg\x00', @multicast, [0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x0, 0xe4, 0x238, 0x2a8, [@cpu={{'cpu\x00', 0x0, 0x8}, {{0xd}}}, @helper={{'helper\x00', 0x0, 0x24}, {{0x1, 'pptp\x00'}}}], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xf, 'system_u:object_r:lib_t:s0\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7}}}], @common=@nflog={'nflog\x00', 0x4c, {{0x1000, 0x35, 0x480, 0x0, 0x0, "35d3f3f8f52856c93665aa18f5303928408477c3eb42c4b8b4b8c22eb74290a4a4d4081dc1b9d9d14b4d6c969d7c53885bde15e42b38c9ca3fe9c3ee848fa4ce"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{0x9, 0x8, 0x0, 'veth1_to_batadv\x00', 'wlan0\x00', 'vlan1\x00', 'veth0_to_bridge\x00', @random="3cd1b7534508", [0xff, 0x0, 0xff], @remote, [0xff, 0x0, 0xff, 0x0, 0xe4fee4b348bac038], 0x0, 0x70, 0xbc, 0x12c, [], [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x8, {0x3}}}}], @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xa, 0x4, 0x6, 0x0, 0x0, "fa5c310cfb8d6515884c30d8d4023c8def03e59beb8b1c91c36f605f7188ec8c7265aaed00f30a5604af253e63043d16efe8e2df8f3355e18d259e902810e388"}}}}]}]}, 0x698) 748.936942ms ago: executing program 1 (id=4218): r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0xf9) mount(0x0, &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000340), 0x0) connect$inet(r0, &(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10) socket(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x200000e, 0x6c2f2, 0xffffffffffffffff, 0x0) 592.981476ms ago: executing program 0 (id=4219): openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(0xffffffffffffffff) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)}], 0x1) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0xb04, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000180)={0x0, 0xae0c, 0x800, 0x3, 0x255}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffa, 0x400, 0x2100, 0x10000004, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x20, 0xfffffffe, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf910, 0x0, 0x0, 0x1f0, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x587e, 0x8200, 0x2, 0x367}}], 0x1, &(0x7f0000000340)={0x2e, 0x1d, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x0, 0x0, 0x0}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, 0x0, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) 542.677637ms ago: executing program 5 (id=4220): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000006640)=@newnexthop={0x2c, 0x68, 0x1, 0x100003, 0x7ffffffd, {}, [@NHA_GATEWAY={0x14, 0x6, @ip4=@local}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008018}, 0x4000080) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040', @ANYRESDEC=0x0, @ANYBLOB]) mkdirat(0xffffffffffffff9c, &(0x7f0000010c40)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000010c80)='./dev\x00', &(0x7f0000010cc0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010d00)='./dev/ttyUSB0\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) 357.868472ms ago: executing program 1 (id=4221): syz_usb_connect(0x6, 0x371, &(0x7f00000003c0)=ANY=[@ANYBLOB="3a322f6285bd37ad9c1ba4f4fd52c502b712e31b11819ba858d7fbf6f28fa4a4fb9c7ceeb44f93aef62e7b05ecf0fecb516cc95a25ad3dbbeaa7149341439ee5efa0c4b91b71e461687fc7f02872589673b759c01f5cb9500215ee175d67ac18e066f808b4b0d8f2de0c9abea89affd5fdd340795aa1c51708b99b033cafdd4e55fe98ec092cf8e3f3a00e3e0834defa53320c2c44b4095d16a96f06fd035cc3666509", @ANYRES32=0x0, @ANYRES16=0x0], 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x6ad01, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x7, 0x7ffc0001}]}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000680)={0x2, {{0xa, 0x4620, 0x407, @mcast2, 0x7f}}}, 0x90) sysfs$3(0x3) close(0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8}}, './sys/bus/pci/rescan\x00'}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140), 0x13f, 0xa}}, 0x20) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x60940, 0xd2, 0x4}, 0x18) unshare(0x20000) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x75) mount(0x0, &(0x7f0000000040)='./security\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./security/ima/policy\x00', 0x1, 0x0) write(r4, &(0x7f0000000100)='measure #', 0x9) chown(&(0x7f0000000280)='./security/ima/policy\x00', 0x0, 0x0) mkdir(&(0x7f0000000540)='./sys\x00', 0x0) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x8701, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) write(r5, &(0x7f00000000c0)='1', 0x1) 221.745605ms ago: executing program 5 (id=4222): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000070000000900010073797a300000000050000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a"], 0x98}}, 0x20050800) 0s ago: executing program 5 (id=4223): openat$null(0xffffff9c, 0x0, 0x40000, 0x0) syz_emit_vhci(&(0x7f00000002c0)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_DEL_FROM_ACCEPT_LIST={{0x5}}}}, 0x7) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000840}, 0x8000) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2) kernel console output (not intermixed with test programs): /0x110 [ 797.286178][T18267] ? __might_fault+0xc6/0x120 [ 797.290869][T18267] mm_release+0x184/0x3a0 [ 797.295231][T18267] ? exit_mm_release+0x30/0x30 [ 797.300022][T18267] ? lockdep_hardirqs_on+0x98/0x150 [ 797.305251][T18267] exit_mm+0xa4/0x340 [ 797.309254][T18267] ? sysctl_delayacct+0x220/0x220 [ 797.314319][T18267] ? do_exit+0x2530/0x2530 [ 797.318763][T18267] do_exit+0x909/0x2530 [ 797.322950][T18267] ? put_task_struct+0xc0/0xc0 [ 797.328525][T18267] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 797.334525][T18267] ? get_signal+0x100e/0x1390 [ 797.339240][T18267] ? lock_chain_count+0x20/0x20 [ 797.344104][T18267] ? _raw_spin_lock_irq+0xbb/0xf0 [ 797.349147][T18267] do_group_exit+0x22d/0x2f0 [ 797.353823][T18267] ? lockdep_hardirqs_on+0x98/0x150 [ 797.359062][T18267] get_signal+0x12a6/0x1390 [ 797.363592][T18267] arch_do_signal_or_restart+0xc2/0x7b0 [ 797.369158][T18267] ? __ia32_sys_get_robust_list+0x110/0x110 [ 797.375129][T18267] ? get_sigframe_size+0x20/0x20 [ 797.380136][T18267] ? exit_to_user_mode_loop+0x3b/0x110 [ 797.385633][T18267] exit_to_user_mode_loop+0x70/0x110 [ 797.390951][T18267] exit_to_user_mode_prepare+0xee/0x180 [ 797.396693][T18267] syscall_exit_to_user_mode+0x1a/0x50 [ 797.402173][T18267] do_syscall_64+0x61/0xb0 [ 797.406605][T18267] ? clear_bhb_loop+0x40/0x90 [ 797.411301][T18267] ? clear_bhb_loop+0x40/0x90 [ 797.415999][T18267] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 797.421916][T18267] RIP: 0033:0x7efd2f19e559 [ 797.426348][T18267] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 797.446080][T18267] RSP: 002b:00007efd2fff70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 797.454517][T18267] RAX: fffffffffffffe00 RBX: 00007efd2f425fa8 RCX: 00007efd2f19e559 [ 797.462513][T18267] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efd2f425fa8 [ 797.470505][T18267] RBP: 00007efd2f425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 797.478530][T18267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 797.486509][T18267] R13: 00007efd2f426038 R14: 00007fff674b1d50 R15: 00007fff674b1e38 [ 797.494513][T18267] [ 797.567043][T17370] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 797.717147][T17370] usb 6-1: device descriptor read/64, error -71 [ 798.016943][T17370] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 798.026871][ T5777] Bluetooth: hci5: command 0x1003 tx timeout [ 798.033837][ T5788] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 798.166776][T17370] usb 6-1: device descriptor read/64, error -71 [ 798.276352][T18284] syzkaller0: entered promiscuous mode [ 798.286024][T18284] syzkaller0: entered allmulticast mode [ 798.307103][T17370] usb usb6-port1: attempt power cycle [ 798.418298][T18284] tipc: Enabling of bearer rejected, failed to enable media [ 799.304532][T18290] FAULT_INJECTION: forcing a failure. [ 799.304532][T18290] name failslab, interval 1, probability 0, space 0, times 0 [ 799.318912][T18290] CPU: 1 PID: 18290 Comm: syz.0.3951 Not tainted syzkaller #0 [ 799.326432][T18290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 799.336509][T18290] Call Trace: [ 799.339815][T18290] [ 799.342757][T18290] dump_stack_lvl+0x18c/0x250 [ 799.347455][T18290] ? show_regs_print_info+0x20/0x20 [ 799.352669][T18290] ? load_image+0x420/0x420 [ 799.357193][T18290] ? __lock_acquire+0x7eb0/0x7eb0 [ 799.362236][T18290] ? __asan_memset+0x22/0x40 [ 799.366847][T18290] should_fail_ex+0x394/0x4c0 [ 799.371553][T18290] should_failslab+0x9/0x20 [ 799.376164][T18290] slab_pre_alloc_hook+0x59/0x300 [ 799.381199][T18290] ? lockdep_softirqs_off+0x440/0x440 [ 799.386596][T18290] ? fuse_dev_alloc+0x52/0x2c0 [ 799.391388][T18290] __kmem_cache_alloc_node+0x53/0x250 [ 799.396795][T18290] ? fuse_dev_alloc+0x52/0x2c0 [ 799.401597][T18290] kmalloc_trace+0x2a/0xe0 [ 799.406030][T18290] fuse_dev_alloc+0x52/0x2c0 [ 799.410655][T18290] ? fuse_dev_alloc_install+0xf/0x40 [ 799.415952][T18290] fuse_dev_alloc_install+0x14/0x40 [ 799.421161][T18290] cuse_channel_open+0xf2/0x650 [ 799.426047][T18290] ? __kobject_del+0x2e0/0x2e0 [ 799.430828][T18290] ? fuse_dax_writepages+0xe0/0xe0 [ 799.435959][T18290] misc_open+0x326/0x3a0 [ 799.440222][T18290] chrdev_open+0x58c/0x600 [ 799.444661][T18290] ? cd_forget+0x160/0x160 [ 799.449095][T18290] ? fsnotify_perm+0x3ed/0x5e0 [ 799.453880][T18290] do_dentry_open+0x880/0x14b0 [ 799.458670][T18290] ? cd_forget+0x160/0x160 [ 799.463106][T18290] path_openat+0x284f/0x3270 [ 799.467729][T18290] ? do_sys_openat2+0xda/0x1d0 [ 799.472510][T18290] ? __x64_sys_openat+0x139/0x160 [ 799.477552][T18290] ? verify_lock_unused+0x140/0x140 [ 799.482764][T18290] ? do_filp_open+0x430/0x430 [ 799.487469][T18290] do_filp_open+0x1f2/0x430 [ 799.491988][T18290] ? vfs_tmpfile+0x620/0x620 [ 799.496611][T18290] ? _raw_spin_unlock+0x28/0x40 [ 799.501502][T18290] ? alloc_fd+0x590/0x640 [ 799.505855][T18290] do_sys_openat2+0x134/0x1d0 [ 799.510555][T18290] ? do_sys_open+0xe0/0xe0 [ 799.515006][T18290] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 799.521024][T18290] ? lock_chain_count+0x20/0x20 [ 799.525901][T18290] __x64_sys_openat+0x139/0x160 [ 799.530777][T18290] do_syscall_64+0x55/0xb0 [ 799.535307][T18290] ? clear_bhb_loop+0x40/0x90 [ 799.540106][T18290] ? clear_bhb_loop+0x40/0x90 [ 799.544814][T18290] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 799.550730][T18290] RIP: 0033:0x7f594a19e559 [ 799.555167][T18290] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 799.574807][T18290] RSP: 002b:00007f594affb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 799.583936][T18290] RAX: ffffffffffffffda RBX: 00007f594a425fa0 RCX: 00007f594a19e559 [ 799.591927][T18290] RDX: 0000000000000002 RSI: 00002000000004c0 RDI: ffffffffffffff9c [ 799.599923][T18290] RBP: 00007f594a235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 799.607910][T18290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 799.615912][T18290] R13: 00007f594a426038 R14: 00007f594a425fa0 R15: 00007ffc0aa18458 [ 799.623938][T18290] [ 799.696878][T17370] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 799.718262][T18295] FAULT_INJECTION: forcing a failure. [ 799.718262][T18295] name fail_futex, interval 1, probability 0, space 0, times 0 [ 799.731634][T18295] CPU: 0 PID: 18295 Comm: syz.0.3952 Not tainted syzkaller #0 [ 799.737213][T17370] usb 6-1: device descriptor read/8, error -71 [ 799.739117][T18295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 799.739134][T18295] Call Trace: [ 799.739144][T18295] [ 799.739153][T18295] dump_stack_lvl+0x18c/0x250 [ 799.766377][T18295] ? show_regs_print_info+0x20/0x20 [ 799.771740][T18295] ? load_image+0x420/0x420 [ 799.776301][T18295] ? __lock_acquire+0x1431/0x7eb0 [ 799.781382][T18295] should_fail_ex+0x394/0x4c0 [ 799.786117][T18295] get_futex_key+0x136/0x1030 [ 799.790844][T18295] ? futex_setup_timer+0xc0/0xc0 [ 799.795803][T18295] futex_wake+0x127/0x4f0 [ 799.800251][T18295] ? gtp_dev_xmit+0x170/0x1d80 [ 799.805179][T18295] ? futex_wake_mark+0x150/0x150 [ 799.810142][T18295] do_futex+0x35d/0x3e0 [ 799.814310][T18295] ? __might_fault+0xaa/0x120 [ 799.819098][T18295] ? __ia32_sys_get_robust_list+0x110/0x110 [ 799.825011][T18295] ? __might_fault+0xc6/0x120 [ 799.829703][T18295] mm_release+0x184/0x3a0 [ 799.834049][T18295] ? exit_mm_release+0x30/0x30 [ 799.838828][T18295] ? lockdep_hardirqs_on+0x98/0x150 [ 799.844049][T18295] exit_mm+0xa4/0x340 [ 799.848053][T18295] ? sysctl_delayacct+0x220/0x220 [ 799.853085][T18295] ? do_exit+0x2530/0x2530 [ 799.857559][T18295] do_exit+0x909/0x2530 [ 799.861747][T18295] ? put_task_struct+0xc0/0xc0 [ 799.866558][T18295] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 799.872553][T18295] ? get_signal+0x100e/0x1390 [ 799.877244][T18295] ? lock_chain_count+0x20/0x20 [ 799.882108][T18295] ? _raw_spin_lock_irq+0xbb/0xf0 [ 799.887325][T18295] do_group_exit+0x22d/0x2f0 [ 799.891930][T18295] ? lockdep_hardirqs_on+0x98/0x150 [ 799.897144][T18295] get_signal+0x12a6/0x1390 [ 799.901690][T18295] arch_do_signal_or_restart+0xc2/0x7b0 [ 799.907255][T18295] ? __ia32_sys_get_robust_list+0x110/0x110 [ 799.913161][T18295] ? get_sigframe_size+0x20/0x20 [ 799.918128][T18295] ? exit_to_user_mode_loop+0x3b/0x110 [ 799.923606][T18295] exit_to_user_mode_loop+0x70/0x110 [ 799.928910][T18295] exit_to_user_mode_prepare+0xee/0x180 [ 799.934472][T18295] syscall_exit_to_user_mode+0x1a/0x50 [ 799.939952][T18295] do_syscall_64+0x61/0xb0 [ 799.944375][T18295] ? clear_bhb_loop+0x40/0x90 [ 799.949063][T18295] ? clear_bhb_loop+0x40/0x90 [ 799.953753][T18295] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 799.959664][T18295] RIP: 0033:0x7f594a19e559 [ 799.964098][T18295] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 799.983806][T18295] RSP: 002b:00007f594affb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 799.992232][T18295] RAX: fffffffffffffe00 RBX: 00007f594a425fa8 RCX: 00007f594a19e559 [ 800.000212][T18295] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f594a425fa8 [ 800.008196][T18295] RBP: 00007f594a425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 800.016177][T18295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 800.024156][T18295] R13: 00007f594a426038 R14: 00007ffc0aa18370 R15: 00007ffc0aa18458 [ 800.032240][T18295] [ 800.207081][T17370] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 800.207690][ T9] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 800.418779][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 800.429093][ T9] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 800.436499][T17370] usb 6-1: device not accepting address 10, error -71 [ 800.446790][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 800.465682][T17370] usb usb6-port1: unable to enumerate USB device [ 800.474078][ T9] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected [ 800.483339][ T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 81 [ 800.491577][ T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 1 [ 800.507685][ T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84 [ 800.515608][ T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2 [ 800.526099][ T9] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 800.538722][ T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88 [ 800.546671][ T9] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6 [ 800.555690][ T9] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 801.608102][T18319] FAULT_INJECTION: forcing a failure. [ 801.608102][T18319] name failslab, interval 1, probability 0, space 0, times 0 [ 801.621436][T18319] CPU: 0 PID: 18319 Comm: syz.1.3961 Not tainted syzkaller #0 [ 801.621595][T18320] FAULT_INJECTION: forcing a failure. [ 801.621595][T18320] name fail_futex, interval 1, probability 0, space 0, times 0 [ 801.629095][T18319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 801.629111][T18319] Call Trace: [ 801.629121][T18319] [ 801.629131][T18319] dump_stack_lvl+0x18c/0x250 [ 801.629165][T18319] ? show_regs_print_info+0x20/0x20 [ 801.629189][T18319] ? load_image+0x420/0x420 [ 801.629222][T18319] ? __lock_acquire+0x7eb0/0x7eb0 [ 801.629252][T18319] ? __asan_memset+0x22/0x40 [ 801.629288][T18319] should_fail_ex+0x394/0x4c0 [ 801.629323][T18319] should_failslab+0x9/0x20 [ 801.692012][T18319] slab_pre_alloc_hook+0x59/0x300 [ 801.697068][T18319] ? lockdep_softirqs_off+0x440/0x440 [ 801.702553][T18319] ? fuse_dev_alloc+0x52/0x2c0 [ 801.707347][T18319] __kmem_cache_alloc_node+0x53/0x250 [ 801.712748][T18319] ? fuse_dev_alloc+0x52/0x2c0 [ 801.717529][T18319] kmalloc_trace+0x2a/0xe0 [ 801.721984][T18319] fuse_dev_alloc+0x52/0x2c0 [ 801.726622][T18319] ? fuse_dev_alloc_install+0xf/0x40 [ 801.731952][T18319] fuse_dev_alloc_install+0x14/0x40 [ 801.737166][T18319] cuse_channel_open+0xf2/0x650 [ 801.742040][T18319] ? __kobject_del+0x2e0/0x2e0 [ 801.746827][T18319] ? fuse_dax_writepages+0xe0/0xe0 [ 801.751968][T18319] misc_open+0x326/0x3a0 [ 801.756229][T18319] chrdev_open+0x58c/0x600 [ 801.760685][T18319] ? cd_forget+0x160/0x160 [ 801.765119][T18319] ? fsnotify_perm+0x3ed/0x5e0 [ 801.769915][T18319] do_dentry_open+0x880/0x14b0 [ 801.774740][T18319] ? cd_forget+0x160/0x160 [ 801.779177][T18319] path_openat+0x284f/0x3270 [ 801.783818][T18319] ? do_sys_openat2+0xda/0x1d0 [ 801.788684][T18319] ? __x64_sys_openat+0x139/0x160 [ 801.793989][T18319] ? verify_lock_unused+0x140/0x140 [ 801.799202][T18319] ? do_filp_open+0x430/0x430 [ 801.803910][T18319] do_filp_open+0x1f2/0x430 [ 801.808442][T18319] ? vfs_tmpfile+0x620/0x620 [ 801.813083][T18319] ? _raw_spin_unlock+0x28/0x40 [ 801.817964][T18319] ? alloc_fd+0x590/0x640 [ 801.822335][T18319] do_sys_openat2+0x134/0x1d0 [ 801.827042][T18319] ? do_sys_open+0xe0/0xe0 [ 801.831482][T18319] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 801.837482][T18319] ? lock_chain_count+0x20/0x20 [ 801.842351][T18319] __x64_sys_openat+0x139/0x160 [ 801.847316][T18319] do_syscall_64+0x55/0xb0 [ 801.851743][T18319] ? clear_bhb_loop+0x40/0x90 [ 801.856446][T18319] ? clear_bhb_loop+0x40/0x90 [ 801.861137][T18319] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 801.867059][T18319] RIP: 0033:0x7f312019e559 [ 801.871486][T18319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 801.891196][T18319] RSP: 002b:00007f3120ff4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 801.899632][T18319] RAX: ffffffffffffffda RBX: 00007f3120425fa0 RCX: 00007f312019e559 [ 801.907616][T18319] RDX: 0000000000000002 RSI: 00002000000004c0 RDI: ffffffffffffff9c [ 801.915606][T18319] RBP: 00007f3120235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 801.923586][T18319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 801.931566][T18319] R13: 00007f3120426038 R14: 00007f3120425fa0 R15: 00007fff590a4778 [ 801.939591][T18319] [ 801.956621][T18320] CPU: 0 PID: 18320 Comm: syz.5.3963 Not tainted syzkaller #0 [ 801.964158][T18320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 801.974259][T18320] Call Trace: [ 801.977931][T18320] [ 801.980996][T18320] dump_stack_lvl+0x18c/0x250 [ 801.985830][T18320] ? show_regs_print_info+0x20/0x20 [ 801.991104][T18320] ? load_image+0x420/0x420 [ 801.995767][T18320] ? __lock_acquire+0x1431/0x7eb0 [ 802.000949][T18320] should_fail_ex+0x394/0x4c0 [ 802.005773][T18320] get_futex_key+0x136/0x1030 [ 802.010497][T18320] ? futex_setup_timer+0xc0/0xc0 [ 802.015476][T18320] futex_wake+0x127/0x4f0 [ 802.019840][T18320] ? futex_wake_mark+0x150/0x150 [ 802.024908][T18320] do_futex+0x35d/0x3e0 [ 802.029103][T18320] ? __might_fault+0xaa/0x120 [ 802.033792][T18320] ? __ia32_sys_get_robust_list+0x110/0x110 [ 802.039718][T18320] ? __might_fault+0xc6/0x120 [ 802.044405][T18320] mm_release+0x184/0x3a0 [ 802.048756][T18320] ? exit_mm_release+0x30/0x30 [ 802.053521][T18320] ? lockdep_hardirqs_on+0x98/0x150 [ 802.058727][T18320] exit_mm+0xa4/0x340 [ 802.062727][T18320] ? sysctl_delayacct+0x220/0x220 [ 802.067767][T18320] ? do_exit+0x2530/0x2530 [ 802.072270][T18320] do_exit+0x909/0x2530 [ 802.076555][T18320] ? put_task_struct+0xc0/0xc0 [ 802.081437][T18320] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 802.087443][T18320] ? get_signal+0x100e/0x1390 [ 802.092134][T18320] ? lock_chain_count+0x20/0x20 [ 802.097004][T18320] ? _raw_spin_lock_irq+0xbb/0xf0 [ 802.102058][T18320] do_group_exit+0x22d/0x2f0 [ 802.106835][T18320] ? lockdep_hardirqs_on+0x98/0x150 [ 802.112049][T18320] get_signal+0x12a6/0x1390 [ 802.116673][T18320] arch_do_signal_or_restart+0xc2/0x7b0 [ 802.122244][T18320] ? __ia32_sys_get_robust_list+0x110/0x110 [ 802.128151][T18320] ? get_sigframe_size+0x20/0x20 [ 802.133123][T18320] ? exit_to_user_mode_loop+0x3b/0x110 [ 802.138612][T18320] exit_to_user_mode_loop+0x70/0x110 [ 802.143918][T18320] exit_to_user_mode_prepare+0xee/0x180 [ 802.149486][T18320] syscall_exit_to_user_mode+0x1a/0x50 [ 802.154963][T18320] do_syscall_64+0x61/0xb0 [ 802.159397][T18320] ? clear_bhb_loop+0x40/0x90 [ 802.164112][T18320] ? clear_bhb_loop+0x40/0x90 [ 802.168913][T18320] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 802.174851][T18320] RIP: 0033:0x7f43e859e559 [ 802.179340][T18320] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 802.198988][T18320] RSP: 002b:00007f43e93c90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 802.207423][T18320] RAX: fffffffffffffe00 RBX: 00007f43e8825fa8 RCX: 00007f43e859e559 [ 802.215423][T18320] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f43e8825fa8 [ 802.223415][T18320] RBP: 00007f43e8825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 802.231494][T18320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 802.239486][T18320] R13: 00007f43e8826038 R14: 00007ffe504e5770 R15: 00007ffe504e5858 [ 802.247488][T18320] [ 802.352648][T18328] FAULT_INJECTION: forcing a failure. [ 802.352648][T18328] name failslab, interval 1, probability 0, space 0, times 0 [ 802.365869][T18328] CPU: 0 PID: 18328 Comm: syz.1.3964 Not tainted syzkaller #0 [ 802.373461][T18328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 802.383558][T18328] Call Trace: [ 802.386844][T18328] [ 802.389783][T18328] dump_stack_lvl+0x18c/0x250 [ 802.394573][T18328] ? show_regs_print_info+0x20/0x20 [ 802.400007][T18328] ? load_image+0x420/0x420 [ 802.404534][T18328] ? __might_sleep+0xe0/0xe0 [ 802.409165][T18328] ? __lock_acquire+0x7eb0/0x7eb0 [ 802.413735][T18330] fuse: Bad value for 'fd' [ 802.414206][T18328] should_fail_ex+0x394/0x4c0 [ 802.423349][T18328] should_failslab+0x9/0x20 [ 802.427917][T18328] slab_pre_alloc_hook+0x59/0x300 [ 802.433015][T18328] ? nfc_allocate_device+0x129/0x550 [ 802.438327][T18328] __kmem_cache_alloc_node+0x53/0x250 [ 802.443726][T18328] ? nfc_allocate_device+0x129/0x550 [ 802.449042][T18328] kmalloc_trace+0x2a/0xe0 [ 802.453650][T18328] ? nci_deactivate_target+0x4e0/0x4e0 [ 802.459130][T18328] nfc_allocate_device+0x129/0x550 [ 802.464268][T18328] ? __init_swait_queue_head+0xa8/0x140 [ 802.469850][T18328] nci_allocate_device+0x1dc/0x350 [ 802.475120][T18328] virtual_ncidev_open+0x75/0x1a0 [ 802.480181][T18328] ? virtual_ncidev_ioctl+0xd0/0xd0 [ 802.485394][T18328] misc_open+0x326/0x3a0 [ 802.489648][T18328] chrdev_open+0x58c/0x600 [ 802.494082][T18328] ? cd_forget+0x160/0x160 [ 802.498507][T18328] ? fsnotify_perm+0x3ed/0x5e0 [ 802.503282][T18328] do_dentry_open+0x880/0x14b0 [ 802.508055][T18328] ? cd_forget+0x160/0x160 [ 802.512477][T18328] path_openat+0x284f/0x3270 [ 802.517138][T18328] ? do_sys_openat2+0xda/0x1d0 [ 802.521943][T18328] ? __x64_sys_openat+0x139/0x160 [ 802.527157][T18328] ? verify_lock_unused+0x140/0x140 [ 802.532380][T18328] ? do_filp_open+0x430/0x430 [ 802.537166][T18328] do_filp_open+0x1f2/0x430 [ 802.541677][T18328] ? vfs_tmpfile+0x620/0x620 [ 802.546283][T18328] ? _raw_spin_unlock+0x28/0x40 [ 802.551139][T18328] ? alloc_fd+0x590/0x640 [ 802.555509][T18328] do_sys_openat2+0x134/0x1d0 [ 802.560222][T18328] ? do_sys_open+0xe0/0xe0 [ 802.564645][T18328] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 802.570735][T18328] ? lock_chain_count+0x20/0x20 [ 802.575703][T18328] __x64_sys_openat+0x139/0x160 [ 802.580779][T18328] do_syscall_64+0x55/0xb0 [ 802.585230][T18328] ? clear_bhb_loop+0x40/0x90 [ 802.589927][T18328] ? clear_bhb_loop+0x40/0x90 [ 802.594610][T18328] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 802.600518][T18328] RIP: 0033:0x7f312019e559 [ 802.604936][T18328] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 802.624748][T18328] RSP: 002b:00007f3120ff4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 802.633203][T18328] RAX: ffffffffffffffda RBX: 00007f3120425fa0 RCX: 00007f312019e559 [ 802.641270][T18328] RDX: 0000000000000002 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 802.649266][T18328] RBP: 00007f3120235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 802.657250][T18328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 802.665246][T18328] R13: 00007f3120426038 R14: 00007f3120425fa0 R15: 00007fff590a4778 [ 802.673321][T18328] [ 802.798201][T18333] FAULT_INJECTION: forcing a failure. [ 802.798201][T18333] name failslab, interval 1, probability 0, space 0, times 0 [ 802.811230][T18333] CPU: 0 PID: 18333 Comm: syz.1.3967 Not tainted syzkaller #0 [ 802.818735][T18333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 802.828818][T18333] Call Trace: [ 802.832115][T18333] [ 802.835061][T18333] dump_stack_lvl+0x18c/0x250 [ 802.839786][T18333] ? show_regs_print_info+0x20/0x20 [ 802.845029][T18333] ? load_image+0x420/0x420 [ 802.849557][T18333] ? __might_sleep+0xe0/0xe0 [ 802.854164][T18333] ? __lock_acquire+0x7eb0/0x7eb0 [ 802.859210][T18333] should_fail_ex+0x394/0x4c0 [ 802.863920][T18333] should_failslab+0x9/0x20 [ 802.868442][T18333] slab_pre_alloc_hook+0x59/0x300 [ 802.873484][T18333] kmem_cache_alloc+0x5a/0x2c0 [ 802.878272][T18333] ? __proc_create+0x373/0x8b0 [ 802.883054][T18333] __proc_create+0x373/0x8b0 [ 802.887669][T18333] ? proc_symlink+0x260/0x260 [ 802.892359][T18333] ? _raw_write_unlock+0x28/0x40 [ 802.897411][T18333] ? proc_register+0x5d5/0x7f0 [ 802.902192][T18333] proc_create_data+0xa6/0x190 [ 802.906973][T18333] cache_register_net+0x307/0x4b0 [ 802.912061][T18333] nfsd_idmap_init+0x96/0x1f0 [ 802.916758][T18333] ? nfsd_net_init+0x38/0x1e0 [ 802.921455][T18333] nfsd_net_init+0x4b/0x1e0 [ 802.925989][T18333] ops_init+0x391/0x640 [ 802.930183][T18333] setup_net+0x3b6/0xa20 [ 802.934446][T18333] ? copy_net_ns+0x530/0x530 [ 802.939055][T18333] ? copy_net_ns+0x347/0x530 [ 802.943690][T18333] ? down_read_killable+0x1d0/0x340 [ 802.949030][T18333] copy_net_ns+0x361/0x530 [ 802.953690][T18333] create_new_namespaces+0x3ce/0x700 [ 802.959026][T18333] unshare_nsproxy_namespaces+0x11a/0x160 [ 802.964865][T18333] ksys_unshare+0x4fa/0x8f0 [ 802.969398][T18333] ? sighand_ctor+0x50/0x50 [ 802.973919][T18333] ? lock_chain_count+0x20/0x20 [ 802.978804][T18333] ? syscall_enter_from_user_mode+0x25/0x80 [ 802.984743][T18333] __x64_sys_unshare+0x38/0x40 [ 802.989545][T18333] do_syscall_64+0x55/0xb0 [ 802.993974][T18333] ? clear_bhb_loop+0x40/0x90 [ 802.998863][T18333] ? clear_bhb_loop+0x40/0x90 [ 803.003555][T18333] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 803.009470][T18333] RIP: 0033:0x7f312019e559 [ 803.013900][T18333] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 803.033523][T18333] RSP: 002b:00007f3120ff4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 803.042046][T18333] RAX: ffffffffffffffda RBX: 00007f3120425fa0 RCX: 00007f312019e559 [ 803.050035][T18333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 803.058050][T18333] RBP: 00007f3120235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 803.066037][T18333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 803.074022][T18333] R13: 00007f3120426038 R14: 00007f3120425fa0 R15: 00007fff590a4778 [ 803.082033][T18333] [ 803.256425][T17370] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 803.507997][T17370] usb 1-1: device descriptor read/64, error -71 [ 803.825047][ T8] usb 5-1: USB disconnect, device number 13 [ 803.833413][ T8] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 803.846185][T17370] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 803.846982][ T8] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 803.869277][ T8] keyspan 5-1:1.0: device disconnected [ 804.766103][T17370] usb 1-1: device descriptor read/64, error -71 [ 804.787758][T18338] FAULT_INJECTION: forcing a failure. [ 804.787758][T18338] name failslab, interval 1, probability 0, space 0, times 0 [ 804.819137][T18338] CPU: 1 PID: 18338 Comm: syz.1.3969 Not tainted syzkaller #0 [ 804.826680][T18338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 804.836878][T18338] Call Trace: [ 804.840192][T18338] [ 804.843160][T18338] dump_stack_lvl+0x18c/0x250 [ 804.847882][T18338] ? show_regs_print_info+0x20/0x20 [ 804.853118][T18338] ? load_image+0x420/0x420 [ 804.857681][T18338] ? __might_sleep+0xe0/0xe0 [ 804.862316][T18338] ? __lock_acquire+0x7eb0/0x7eb0 [ 804.867486][T18338] should_fail_ex+0x394/0x4c0 [ 804.872207][T18338] should_failslab+0x9/0x20 [ 804.876744][T18338] slab_pre_alloc_hook+0x59/0x300 [ 804.881773][T18338] ? ima_eventdigest_init_common+0x2b9/0x490 [ 804.887789][T18338] ? ima_eventdigest_init_common+0x2b9/0x490 [ 804.893969][T18338] __kmem_cache_alloc_node+0x53/0x250 [ 804.899410][T18338] ? ima_eventdigest_init_common+0x2b9/0x490 [ 804.905421][T18338] __kmalloc+0xa7/0x240 [ 804.909593][T18338] ima_eventdigest_init_common+0x2b9/0x490 [ 804.915412][T18338] ? ima_eventdigest_init+0x4d0/0x4d0 [ 804.920812][T18338] ? ima_alloc_init_template+0x172/0x6e0 [ 804.926457][T18338] ? rcu_is_watching+0x15/0xb0 [ 804.931271][T18338] ? ima_alloc_init_template+0x172/0x6e0 [ 804.936924][T18338] ? __kmalloc+0xe5/0x240 [ 804.941284][T18338] ? ima_eventdigest_init_common+0x490/0x490 [ 804.947275][T18338] ima_alloc_init_template+0x308/0x6e0 [ 804.953048][T18338] ima_store_measurement+0x1db/0x690 [ 804.958364][T18338] ? ima_collect_measurement+0xa30/0xa30 [ 804.964019][T18338] ? ima_d_path+0x1e4/0x240 [ 804.968542][T18338] ? ima_get_cache_status+0xd0/0xd0 [ 804.973779][T18338] process_measurement+0x1304/0x1d50 [ 804.979308][T18338] ? ima_file_mmap+0x1d0/0x1d0 [ 804.984133][T18338] ? aa_file_perm+0x11b/0xee0 [ 804.988828][T18338] ? __lock_acquire+0x7eb0/0x7eb0 [ 804.993935][T18338] ? apparmor_current_getsecid_subj+0xb5/0x120 [ 805.000107][T18338] ima_file_mmap+0x184/0x1d0 [ 805.004803][T18338] ? ima_file_free+0x4b0/0x4b0 [ 805.009658][T18338] ? bpf_lsm_mmap_file+0x9/0x10 [ 805.014527][T18338] ? security_mmap_file+0x122/0x180 [ 805.019754][T18338] vm_mmap_pgoff+0x128/0x3f0 [ 805.024367][T18338] ? account_locked_vm+0x200/0x200 [ 805.029508][T18338] ? hugetlb_file_setup+0x419/0x610 [ 805.034749][T18338] ksys_mmap_pgoff+0x565/0x720 [ 805.039648][T18338] do_syscall_64+0x55/0xb0 [ 805.044074][T18338] ? clear_bhb_loop+0x40/0x90 [ 805.048772][T18338] ? clear_bhb_loop+0x40/0x90 [ 805.053450][T18338] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 805.059468][T18338] RIP: 0033:0x7f312019e559 [ 805.063960][T18338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 805.083709][T18338] RSP: 002b:00007f3120ff4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 805.092189][T18338] RAX: ffffffffffffffda RBX: 00007f3120425fa0 RCX: 00007f312019e559 [ 805.100394][T18338] RDX: 000000000200000e RSI: 0000000000800000 RDI: 0000200000000000 [ 805.108392][T18338] RBP: 00007f3120235ab8 R08: ffffffffffffffff R09: 0000000000000000 [ 805.116438][T18338] R10: 000000000006c2f2 R11: 0000000000000246 R12: 0000000000000000 [ 805.124435][T18338] R13: 00007f3120426038 R14: 00007f3120425fa0 R15: 00007fff590a4778 [ 805.132532][T18338] [ 805.177520][T17370] usb usb1-port1: attempt power cycle [ 805.726161][T17370] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 805.759897][ T28] audit: type=1804 audit(1792370107.547:349): pid=18338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=add_template_measure cause=ENOMEM comm="syz.1.3969" name="anon_hugepage" dev="hugetlbfs" ino=103853 res=0 errno=0 [ 805.846922][T17370] usb 1-1: device descriptor read/8, error -71 [ 806.355263][T18368] FAULT_INJECTION: forcing a failure. [ 806.355263][T18368] name failslab, interval 1, probability 0, space 0, times 0 [ 806.388362][T18368] CPU: 1 PID: 18368 Comm: syz.4.3979 Not tainted syzkaller #0 [ 806.395915][T18368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 806.406709][T18368] Call Trace: [ 806.410121][T18368] [ 806.413096][T18368] dump_stack_lvl+0x18c/0x250 [ 806.417831][T18368] ? show_regs_print_info+0x20/0x20 [ 806.423078][T18368] ? load_image+0x420/0x420 [ 806.427678][T18368] ? __might_sleep+0xe0/0xe0 [ 806.432325][T18368] ? __lock_acquire+0x7eb0/0x7eb0 [ 806.437495][T18368] should_fail_ex+0x394/0x4c0 [ 806.442350][T18368] should_failslab+0x9/0x20 [ 806.447020][T18368] slab_pre_alloc_hook+0x59/0x300 [ 806.452115][T18368] kmem_cache_alloc+0x5a/0x2c0 [ 806.456993][T18368] ? __proc_create+0x373/0x8b0 [ 806.461830][T18368] __proc_create+0x373/0x8b0 [ 806.466488][T18368] ? proc_symlink+0x260/0x260 [ 806.471230][T18368] ? _raw_write_unlock+0x28/0x40 [ 806.476243][T18368] ? proc_register+0x5d5/0x7f0 [ 806.481083][T18368] proc_create_data+0xa6/0x190 [ 806.485912][T18368] cache_register_net+0x307/0x4b0 [ 806.491054][T18368] nfsd_export_init+0x15b/0x1f0 [ 806.495992][T18368] nfsd_net_init+0x2d/0x1e0 [ 806.500541][T18368] ops_init+0x391/0x640 [ 806.504735][T18368] setup_net+0x3b6/0xa20 [ 806.509004][T18368] ? copy_net_ns+0x530/0x530 [ 806.513615][T18368] ? copy_net_ns+0x347/0x530 [ 806.518224][T18368] ? down_read_killable+0x1d0/0x340 [ 806.523448][T18368] copy_net_ns+0x361/0x530 [ 806.527896][T18368] create_new_namespaces+0x3ce/0x700 [ 806.533208][T18368] unshare_nsproxy_namespaces+0x11a/0x160 [ 806.538989][T18368] ksys_unshare+0x4fa/0x8f0 [ 806.543520][T18368] ? sighand_ctor+0x50/0x50 [ 806.548041][T18368] ? lock_chain_count+0x20/0x20 [ 806.552919][T18368] ? syscall_enter_from_user_mode+0x25/0x80 [ 806.558841][T18368] __x64_sys_unshare+0x38/0x40 [ 806.563619][T18368] do_syscall_64+0x55/0xb0 [ 806.568073][T18368] ? clear_bhb_loop+0x40/0x90 [ 806.572773][T18368] ? clear_bhb_loop+0x40/0x90 [ 806.577462][T18368] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 806.583388][T18368] RIP: 0033:0x7efd2f19e559 [ 806.587844][T18368] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 806.607556][T18368] RSP: 002b:00007efd2fff7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 806.615989][T18368] RAX: ffffffffffffffda RBX: 00007efd2f425fa0 RCX: 00007efd2f19e559 [ 806.623980][T18368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 806.632055][T18368] RBP: 00007efd2f235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 806.640046][T18368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 806.648054][T18368] R13: 00007efd2f426038 R14: 00007efd2f425fa0 R15: 00007fff674b1e38 [ 806.656252][T18368] [ 806.683123][T18374] rxe_eth0 speed is unknown, defaulting to 1000 [ 806.899785][T18376] FAULT_INJECTION: forcing a failure. [ 806.899785][T18376] name failslab, interval 1, probability 0, space 0, times 0 [ 806.912908][T18376] CPU: 0 PID: 18376 Comm: syz.0.3982 Not tainted syzkaller #0 [ 806.920686][T18376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 806.930959][T18376] Call Trace: [ 806.934282][T18376] [ 806.937264][T18376] dump_stack_lvl+0x18c/0x250 [ 806.942171][T18376] ? show_regs_print_info+0x20/0x20 [ 806.947512][T18376] ? load_image+0x420/0x420 [ 806.952064][T18376] ? __might_sleep+0xe0/0xe0 [ 806.956714][T18376] ? __lock_acquire+0x7eb0/0x7eb0 [ 806.961793][T18376] should_fail_ex+0x394/0x4c0 [ 806.966616][T18376] should_failslab+0x9/0x20 [ 806.971168][T18376] slab_pre_alloc_hook+0x59/0x300 [ 806.976256][T18376] ? ima_alloc_init_template+0x172/0x6e0 [ 806.982029][T18376] ? ima_alloc_init_template+0x172/0x6e0 [ 806.987801][T18376] __kmem_cache_alloc_node+0x53/0x250 [ 806.993290][T18376] ? ima_alloc_init_template+0x172/0x6e0 [ 806.998947][T18376] __kmalloc+0xa7/0x240 [ 807.003137][T18376] ima_alloc_init_template+0x172/0x6e0 [ 807.008719][T18376] ima_store_measurement+0x1db/0x690 [ 807.014062][T18376] ? ima_collect_measurement+0xa30/0xa30 [ 807.019919][T18376] ? ima_d_path+0x1e4/0x240 [ 807.024486][T18376] ? ima_get_cache_status+0xd0/0xd0 [ 807.029759][T18376] process_measurement+0x1304/0x1d50 [ 807.035110][T18376] ? ima_file_mmap+0x1d0/0x1d0 [ 807.039903][T18376] ? aa_file_perm+0x11b/0xee0 [ 807.044641][T18376] ? __lock_acquire+0x7eb0/0x7eb0 [ 807.049756][T18376] ? apparmor_current_getsecid_subj+0xb5/0x120 [ 807.056000][T18376] ima_file_mmap+0x184/0x1d0 [ 807.060649][T18376] ? ima_file_free+0x4b0/0x4b0 [ 807.065438][T18376] ? bpf_lsm_mmap_file+0x9/0x10 [ 807.070414][T18376] ? security_mmap_file+0x122/0x180 [ 807.075681][T18376] vm_mmap_pgoff+0x128/0x3f0 [ 807.080317][T18376] ? account_locked_vm+0x200/0x200 [ 807.085463][T18376] ? hugetlb_file_setup+0x419/0x610 [ 807.090677][T18376] ksys_mmap_pgoff+0x565/0x720 [ 807.095476][T18376] do_syscall_64+0x55/0xb0 [ 807.099898][T18376] ? clear_bhb_loop+0x40/0x90 [ 807.104587][T18376] ? clear_bhb_loop+0x40/0x90 [ 807.109293][T18376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 807.115210][T18376] RIP: 0033:0x7f594a19e559 [ 807.119652][T18376] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 807.139297][T18376] RSP: 002b:00007f594affb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 807.147729][T18376] RAX: ffffffffffffffda RBX: 00007f594a425fa0 RCX: 00007f594a19e559 [ 807.155716][T18376] RDX: 000000000200000e RSI: 0000000000800000 RDI: 0000200000000000 [ 807.163688][T18376] RBP: 00007f594a235ab8 R08: ffffffffffffffff R09: 0000000000000000 [ 807.171702][T18376] R10: 000000000006c2f2 R11: 0000000000000246 R12: 0000000000000000 [ 807.179907][T18376] R13: 00007f594a426038 R14: 00007f594a425fa0 R15: 00007ffc0aa18458 [ 807.187986][T18376] [ 807.198002][ T28] audit: type=1804 audit(1792370108.987:350): pid=18376 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=add_template_measure cause=ENOMEM comm="syz.0.3982" name="anon_hugepage" dev="hugetlbfs" ino=103912 res=0 errno=0 [ 807.314630][T18382] block nbd5: not configured, cannot reconfigure [ 807.345735][ T8] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 807.495713][ T8] usb 2-1: device descriptor read/64, error -71 [ 808.635563][ T8] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 808.927301][T18406] FAULT_INJECTION: forcing a failure. [ 808.927301][T18406] name failslab, interval 1, probability 0, space 0, times 0 [ 808.940218][T18406] CPU: 0 PID: 18406 Comm: syz.4.3994 Not tainted syzkaller #0 [ 808.947726][T18406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 808.957893][T18406] Call Trace: [ 808.961190][T18406] [ 808.964136][T18406] dump_stack_lvl+0x18c/0x250 [ 808.968926][T18406] ? show_regs_print_info+0x20/0x20 [ 808.974139][T18406] ? load_image+0x420/0x420 [ 808.978677][T18406] ? __might_sleep+0xe0/0xe0 [ 808.983289][T18406] ? __lock_acquire+0x7eb0/0x7eb0 [ 808.988335][T18406] should_fail_ex+0x394/0x4c0 [ 808.993040][T18406] should_failslab+0x9/0x20 [ 808.997574][T18406] slab_pre_alloc_hook+0x59/0x300 [ 809.002647][T18406] ? __netlink_kernel_create+0x1f2/0x7b0 [ 809.008404][T18406] ? __netlink_kernel_create+0x1f2/0x7b0 [ 809.014062][T18406] __kmem_cache_alloc_node+0x53/0x250 [ 809.019463][T18406] ? __netlink_kernel_create+0x1f2/0x7b0 [ 809.025198][T18406] __kmalloc+0xa7/0x240 [ 809.029377][T18406] __netlink_kernel_create+0x1f2/0x7b0 [ 809.034866][T18406] ? rcu_read_lock_any_held+0xb4/0x140 [ 809.040650][T18406] ? netlink_set_err+0x3b0/0x3b0 [ 809.045618][T18406] ? crypto_netlink_init+0xa8/0x150 [ 809.050952][T18406] crypto_netlink_init+0xbd/0x150 [ 809.056081][T18406] ? crypto_alg_match+0x2d0/0x2d0 [ 809.061131][T18406] ? crypto_netlink_exit+0x60/0x60 [ 809.066284][T18406] ? nf_register_net_hook+0xc8/0x190 [ 809.071816][T18406] ? nf_register_net_hooks+0x8f/0x1b0 [ 809.077219][T18406] ops_init+0x391/0x640 [ 809.081418][T18406] setup_net+0x3b6/0xa20 [ 809.085687][T18406] ? copy_net_ns+0x530/0x530 [ 809.090306][T18406] ? copy_net_ns+0x347/0x530 [ 809.094989][T18406] ? down_read_killable+0x1d0/0x340 [ 809.100215][T18406] copy_net_ns+0x361/0x530 [ 809.104738][T18406] create_new_namespaces+0x3ce/0x700 [ 809.110054][T18406] unshare_nsproxy_namespaces+0x11a/0x160 [ 809.115800][T18406] ksys_unshare+0x4fa/0x8f0 [ 809.120333][T18406] ? sighand_ctor+0x50/0x50 [ 809.124879][T18406] ? lock_chain_count+0x20/0x20 [ 809.129755][T18406] ? syscall_enter_from_user_mode+0x25/0x80 [ 809.135832][T18406] __x64_sys_unshare+0x38/0x40 [ 809.140706][T18406] do_syscall_64+0x55/0xb0 [ 809.145135][T18406] ? clear_bhb_loop+0x40/0x90 [ 809.149850][T18406] ? clear_bhb_loop+0x40/0x90 [ 809.154549][T18406] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 809.160469][T18406] RIP: 0033:0x7efd2f19e559 [ 809.165023][T18406] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 809.184655][T18406] RSP: 002b:00007efd2fff7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 809.193265][T18406] RAX: ffffffffffffffda RBX: 00007efd2f425fa0 RCX: 00007efd2f19e559 [ 809.201255][T18406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 809.209239][T18406] RBP: 00007efd2f235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 809.217240][T18406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 809.225262][T18406] R13: 00007efd2f426038 R14: 00007efd2f425fa0 R15: 00007fff674b1e38 [ 809.233271][T18406] [ 809.244888][ T8] usb 2-1: device descriptor read/64, error -71 [ 809.253017][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.259697][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.392330][ T8] usb usb2-port1: attempt power cycle [ 809.401691][T18409] FAULT_INJECTION: forcing a failure. [ 809.401691][T18409] name failslab, interval 1, probability 0, space 0, times 0 [ 809.421528][T18409] CPU: 0 PID: 18409 Comm: syz.5.3995 Not tainted syzkaller #0 [ 809.429249][T18409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 809.439388][T18409] Call Trace: [ 809.442804][T18409] [ 809.445758][T18409] dump_stack_lvl+0x18c/0x250 [ 809.450550][T18409] ? show_regs_print_info+0x20/0x20 [ 809.455802][T18409] ? load_image+0x420/0x420 [ 809.460320][T18409] ? __might_sleep+0xe0/0xe0 [ 809.464924][T18409] ? __lock_acquire+0x7eb0/0x7eb0 [ 809.470001][T18409] should_fail_ex+0x394/0x4c0 [ 809.474737][T18409] should_failslab+0x9/0x20 [ 809.479301][T18409] slab_pre_alloc_hook+0x59/0x300 [ 809.484373][T18409] ? rcu_is_watching+0x15/0xb0 [ 809.489200][T18409] kmem_cache_alloc+0x5a/0x2c0 [ 809.494022][T18409] ? ima_d_path+0xca/0x240 [ 809.498537][T18409] ima_d_path+0xca/0x240 [ 809.502864][T18409] ? ima_audit_measurement+0x540/0x540 [ 809.508381][T18409] ? ima_get_hash_algo+0x91/0x4a0 [ 809.513460][T18409] ? ima_get_cache_status+0xd0/0xd0 [ 809.518718][T18409] process_measurement+0x12a4/0x1d50 [ 809.524168][T18409] ? ima_file_mmap+0x1d0/0x1d0 [ 809.529084][T18409] ? aa_file_perm+0x11b/0xee0 [ 809.533816][T18409] ? __lock_acquire+0x7eb0/0x7eb0 [ 809.539117][T18409] ? apparmor_current_getsecid_subj+0xb5/0x120 [ 809.545335][T18409] ima_file_mmap+0x184/0x1d0 [ 809.549982][T18409] ? ima_file_free+0x4b0/0x4b0 [ 809.554800][T18409] ? bpf_lsm_mmap_file+0x9/0x10 [ 809.559714][T18409] ? security_mmap_file+0x122/0x180 [ 809.565068][T18409] vm_mmap_pgoff+0x128/0x3f0 [ 809.569720][T18409] ? account_locked_vm+0x200/0x200 [ 809.574979][T18409] ? hugetlb_file_setup+0x419/0x610 [ 809.580325][T18409] ksys_mmap_pgoff+0x565/0x720 [ 809.585337][T18409] do_syscall_64+0x55/0xb0 [ 809.589895][T18409] ? clear_bhb_loop+0x40/0x90 [ 809.594721][T18409] ? clear_bhb_loop+0x40/0x90 [ 809.599457][T18409] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 809.605504][T18409] RIP: 0033:0x7f43e859e559 [ 809.609973][T18409] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 809.629704][T18409] RSP: 002b:00007f43e93c9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 809.638527][T18409] RAX: ffffffffffffffda RBX: 00007f43e8825fa0 RCX: 00007f43e859e559 [ 809.646729][T18409] RDX: 000000000200000e RSI: 0000000000800000 RDI: 0000200000000000 [ 809.654811][T18409] RBP: 00007f43e8635ab8 R08: ffffffffffffffff R09: 0000000000000000 [ 809.662818][T18409] R10: 000000000006c2f2 R11: 0000000000000246 R12: 0000000000000000 [ 809.671058][T18409] R13: 00007f43e8826038 R14: 00007f43e8825fa0 R15: 00007ffe504e5858 [ 809.679086][T18409] [ 809.880017][T13472] Bluetooth: hci5: sending frame failed (-49) [ 809.894318][ T5788] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 809.900169][T18422] program syz.5.3999 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 810.196422][T18428] syzkaller0: entered promiscuous mode [ 810.208114][T18428] syzkaller0: entered allmulticast mode [ 810.209225][T18427] serio: Serial port ptm0 [ 810.439698][T18435] FAULT_INJECTION: forcing a failure. [ 810.439698][T18435] name failslab, interval 1, probability 0, space 0, times 0 [ 810.453465][T18435] CPU: 0 PID: 18435 Comm: syz.1.4005 Not tainted syzkaller #0 [ 810.460988][T18435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 810.471174][T18435] Call Trace: [ 810.474493][T18435] [ 810.477467][T18435] dump_stack_lvl+0x18c/0x250 [ 810.482197][T18435] ? show_regs_print_info+0x20/0x20 [ 810.487523][T18435] ? load_image+0x420/0x420 [ 810.492080][T18435] ? __might_sleep+0xe0/0xe0 [ 810.496720][T18435] ? __lock_acquire+0x7eb0/0x7eb0 [ 810.501796][T18435] should_fail_ex+0x394/0x4c0 [ 810.506537][T18435] should_failslab+0x9/0x20 [ 810.511087][T18435] slab_pre_alloc_hook+0x59/0x300 [ 810.516149][T18435] ? lockdep_softirqs_off+0x440/0x440 [ 810.521557][T18435] kmem_cache_alloc+0x5a/0x2c0 [ 810.526341][T18435] ? security_inode_alloc+0x34/0x110 [ 810.531664][T18435] security_inode_alloc+0x34/0x110 [ 810.536799][T18435] inode_init_always+0x914/0xc90 [ 810.541764][T18435] new_inode_pseudo+0x95/0x1d0 [ 810.546550][T18435] sock_create_lite+0x8b/0x500 [ 810.551339][T18435] __netlink_kernel_create+0xfb/0x7b0 [ 810.556735][T18435] ? rcu_read_lock_any_held+0xb4/0x140 [ 810.562222][T18435] ? rcu_read_lock_bh_held+0x100/0x100 [ 810.567696][T18435] ? netlink_set_err+0x3b0/0x3b0 [ 810.572655][T18435] ? crypto_netlink_init+0xa8/0x150 [ 810.577875][T18435] crypto_netlink_init+0xbd/0x150 [ 810.582911][T18435] ? crypto_alg_match+0x2d0/0x2d0 [ 810.587945][T18435] ? crypto_netlink_exit+0x60/0x60 [ 810.593102][T18435] ? nf_register_net_hook+0xc8/0x190 [ 810.598399][T18435] ? nf_register_net_hooks+0x8f/0x1b0 [ 810.604047][T18435] ops_init+0x391/0x640 [ 810.608232][T18435] setup_net+0x3b6/0xa20 [ 810.612496][T18435] ? copy_net_ns+0x530/0x530 [ 810.617113][T18435] ? copy_net_ns+0x347/0x530 [ 810.621720][T18435] ? down_read_killable+0x1d0/0x340 [ 810.627027][T18435] copy_net_ns+0x361/0x530 [ 810.631463][T18435] create_new_namespaces+0x3ce/0x700 [ 810.636779][T18435] unshare_nsproxy_namespaces+0x11a/0x160 [ 810.642520][T18435] ksys_unshare+0x4fa/0x8f0 [ 810.647050][T18435] ? sighand_ctor+0x50/0x50 [ 810.651569][T18435] ? lock_chain_count+0x20/0x20 [ 810.656442][T18435] ? syscall_enter_from_user_mode+0x25/0x80 [ 810.662444][T18435] __x64_sys_unshare+0x38/0x40 [ 810.667220][T18435] do_syscall_64+0x55/0xb0 [ 810.671788][T18435] ? clear_bhb_loop+0x40/0x90 [ 810.676481][T18435] ? clear_bhb_loop+0x40/0x90 [ 810.681187][T18435] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 810.687103][T18435] RIP: 0033:0x7f312019e559 [ 810.691531][T18435] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 810.711412][T18435] RSP: 002b:00007f3120ff4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 810.719880][T18435] RAX: ffffffffffffffda RBX: 00007f3120425fa0 RCX: 00007f312019e559 [ 810.727955][T18435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 810.735943][T18435] RBP: 00007f3120235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 810.744019][T18435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 810.752191][T18435] R13: 00007f3120426038 R14: 00007f3120425fa0 R15: 00007fff590a4778 [ 810.760193][T18435] [ 810.863569][T18439] FAULT_INJECTION: forcing a failure. [ 810.863569][T18439] name failslab, interval 1, probability 0, space 0, times 0 [ 810.890714][T18439] CPU: 0 PID: 18439 Comm: syz.0.4007 Not tainted syzkaller #0 [ 810.898271][T18439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 810.908557][T18439] Call Trace: [ 810.911869][T18439] [ 810.914833][T18439] dump_stack_lvl+0x18c/0x250 [ 810.919558][T18439] ? show_regs_print_info+0x20/0x20 [ 810.924806][T18439] ? load_image+0x420/0x420 [ 810.929449][T18439] ? __might_sleep+0xe0/0xe0 [ 810.934173][T18439] ? __lock_acquire+0x7eb0/0x7eb0 [ 810.939264][T18439] should_fail_ex+0x394/0x4c0 [ 810.943993][T18439] should_failslab+0x9/0x20 [ 810.948552][T18439] slab_pre_alloc_hook+0x59/0x300 [ 810.953805][T18439] ? nfc_allocate_device+0x129/0x550 [ 810.959268][T18439] __kmem_cache_alloc_node+0x53/0x250 [ 810.964702][T18439] ? nfc_allocate_device+0x129/0x550 [ 810.970030][T18439] kmalloc_trace+0x2a/0xe0 [ 810.974492][T18439] ? nci_deactivate_target+0x4e0/0x4e0 [ 810.979994][T18439] nfc_allocate_device+0x129/0x550 [ 810.985255][T18439] ? __init_swait_queue_head+0xa8/0x140 [ 810.990955][T18439] nci_allocate_device+0x1dc/0x350 [ 810.996313][T18439] virtual_ncidev_open+0x75/0x1a0 [ 811.001398][T18439] ? virtual_ncidev_ioctl+0xd0/0xd0 [ 811.006652][T18439] misc_open+0x326/0x3a0 [ 811.010948][T18439] chrdev_open+0x58c/0x600 [ 811.015420][T18439] ? cd_forget+0x160/0x160 [ 811.019898][T18439] ? fsnotify_perm+0x3ed/0x5e0 [ 811.024719][T18439] do_dentry_open+0x880/0x14b0 [ 811.029575][T18439] ? cd_forget+0x160/0x160 [ 811.034229][T18439] path_openat+0x284f/0x3270 [ 811.038893][T18439] ? do_sys_openat2+0xda/0x1d0 [ 811.043787][T18439] ? __x64_sys_openat+0x139/0x160 [ 811.048878][T18439] ? verify_lock_unused+0x140/0x140 [ 811.054133][T18439] ? do_filp_open+0x430/0x430 [ 811.058891][T18439] do_filp_open+0x1f2/0x430 [ 811.063445][T18439] ? vfs_tmpfile+0x620/0x620 [ 811.068076][T18439] ? _raw_spin_unlock+0x28/0x40 [ 811.072958][T18439] ? alloc_fd+0x590/0x640 [ 811.077335][T18439] do_sys_openat2+0x134/0x1d0 [ 811.082070][T18439] ? do_sys_open+0xe0/0xe0 [ 811.086701][T18439] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 811.092725][T18439] ? lock_chain_count+0x20/0x20 [ 811.097628][T18439] __x64_sys_openat+0x139/0x160 [ 811.102560][T18439] do_syscall_64+0x55/0xb0 [ 811.107006][T18439] ? clear_bhb_loop+0x40/0x90 [ 811.111758][T18439] ? clear_bhb_loop+0x40/0x90 [ 811.116492][T18439] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 811.122446][T18439] RIP: 0033:0x7f594a19e559 [ 811.126996][T18439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 811.146656][T18439] RSP: 002b:00007f594affb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 811.155119][T18439] RAX: ffffffffffffffda RBX: 00007f594a425fa0 RCX: 00007f594a19e559 [ 811.163132][T18439] RDX: 0000000000000002 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 811.171120][T18439] RBP: 00007f594a235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 811.179113][T18439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 811.187175][T18439] R13: 00007f594a426038 R14: 00007f594a425fa0 R15: 00007ffc0aa18458 [ 811.195205][T18439] [ 811.220521][T18441] fuse: Bad value for 'fd' [ 811.310963][ T5788] Bluetooth: hci1: command 0x0406 tx timeout [ 811.401584][T18454] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 811.475361][ T5865] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 812.660248][ T4435] rtrs_client L1788: : Resolving route failed, err: -19 [ 812.985278][ T5865] usb 5-1: device descriptor read/64, error -71 [ 813.215165][T18454] rtrs_client L2626: : init_conns() failed: err=-512 path=@ip:127.0.0.1 [:0] [ 813.621888][ T5865] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 813.995135][ T5865] usb 5-1: device descriptor read/64, error -71 [ 814.186053][ T5865] usb usb5-port1: attempt power cycle [ 814.736711][ T5865] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 815.141922][ T5865] usb 5-1: device descriptor read/8, error -71 [ 815.872914][T18471] FAULT_INJECTION: forcing a failure. [ 815.872914][T18471] name fail_futex, interval 1, probability 0, space 0, times 0 [ 815.921104][T18471] CPU: 1 PID: 18471 Comm: syz.1.4018 Not tainted syzkaller #0 [ 815.928660][T18471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 815.938865][T18471] Call Trace: [ 815.942202][T18471] [ 815.945266][T18471] dump_stack_lvl+0x18c/0x250 [ 815.950028][T18471] ? show_regs_print_info+0x20/0x20 [ 815.955424][T18471] ? load_image+0x420/0x420 [ 815.960219][T18471] ? ____sys_sendmsg+0x779/0x980 [ 815.965410][T18471] ? __asan_memset+0x22/0x40 [ 815.970067][T18471] ? __sys_sendmsg_sock+0x30/0x30 [ 815.975155][T18471] should_fail_ex+0x394/0x4c0 [ 815.979905][T18471] get_futex_key+0x136/0x1030 [ 815.984638][T18471] ? rcu_is_watching+0x15/0xb0 [ 815.989460][T18471] ? ___sys_sendmsg+0x2b6/0x360 [ 815.994539][T18471] ? kfree+0x31/0x1a0 [ 815.998598][T18471] ? ___sys_sendmsg+0x2b6/0x360 [ 816.003554][T18471] ? futex_setup_timer+0xc0/0xc0 [ 816.008727][T18471] ? __sys_sendmsg+0x2b0/0x2b0 [ 816.013738][T18471] futex_wake+0x127/0x4f0 [ 816.018139][T18471] ? futex_wake_mark+0x150/0x150 [ 816.023151][T18471] do_futex+0x35d/0x3e0 [ 816.027461][T18471] ? __ia32_sys_get_robust_list+0x110/0x110 [ 816.033419][T18471] ? fput+0x154/0x1a0 [ 816.037474][T18471] __se_sys_futex+0x3a9/0x440 [ 816.042296][T18471] ? __x64_sys_futex+0xf0/0xf0 [ 816.047210][T18471] ? __x64_sys_futex+0x21/0xf0 [ 816.052127][T18471] do_syscall_64+0x55/0xb0 [ 816.056604][T18471] ? clear_bhb_loop+0x40/0x90 [ 816.061425][T18471] ? clear_bhb_loop+0x40/0x90 [ 816.066338][T18471] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 816.072340][T18471] RIP: 0033:0x7f312019e559 [ 816.076811][T18471] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 816.096818][T18471] RSP: 002b:00007f3120ff40e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 816.105295][T18471] RAX: ffffffffffffffda RBX: 00007f3120425fa8 RCX: 00007f312019e559 [ 816.113310][T18471] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3120425fac [ 816.121320][T18471] RBP: 00007f3120425fa0 R08: 00000000007460a6 R09: 0000000000000000 [ 816.129340][T18471] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 816.137623][T18471] R13: 00007f3120426038 R14: 00007fff590a4690 R15: 00007fff590a4778 [ 816.145663][T18471] [ 816.386656][T18482] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 816.455778][ T34] rtrs_client L1788: : Resolving route failed, err: -19 [ 816.515288][T18486] FAULT_INJECTION: forcing a failure. [ 816.515288][T18486] name failslab, interval 1, probability 0, space 0, times 0 [ 816.544612][T18486] CPU: 1 PID: 18486 Comm: syz.4.4024 Not tainted syzkaller #0 [ 816.552156][T18486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 816.562253][T18486] Call Trace: [ 816.565591][T18486] [ 816.567479][T18482] rtrs_client L2626: : init_conns() failed: err=-19 path=@ip:127.0.0.1 [:0] [ 816.568547][T18486] dump_stack_lvl+0x18c/0x250 [ 816.584682][T18486] ? show_regs_print_info+0x20/0x20 [ 816.589927][T18486] ? load_image+0x420/0x420 [ 816.594484][T18486] ? __might_sleep+0xe0/0xe0 [ 816.599322][T18486] ? __lock_acquire+0x7eb0/0x7eb0 [ 816.604433][T18486] should_fail_ex+0x394/0x4c0 [ 816.609287][T18486] should_failslab+0x9/0x20 [ 816.614117][T18486] slab_pre_alloc_hook+0x59/0x300 [ 816.619206][T18486] ? __v4l2_subdev_state_alloc+0x5a/0x360 [ 816.625029][T18486] __kmem_cache_alloc_node+0x53/0x250 [ 816.630540][T18486] ? __v4l2_subdev_state_alloc+0x5a/0x360 [ 816.636380][T18486] kmalloc_trace+0x2a/0xe0 [ 816.640839][T18486] __v4l2_subdev_state_alloc+0x5a/0x360 [ 816.646397][T18486] subdev_open+0xad/0x430 [ 816.650823][T18486] v4l2_open+0x208/0x340 [ 816.655280][T18486] chrdev_open+0x58c/0x600 [ 816.659930][T18486] ? cd_forget+0x160/0x160 [ 816.664367][T18486] ? fsnotify_perm+0x3ed/0x5e0 [ 816.669247][T18486] do_dentry_open+0x880/0x14b0 [ 816.674208][T18486] ? cd_forget+0x160/0x160 [ 816.678674][T18486] path_openat+0x284f/0x3270 [ 816.683338][T18486] ? do_sys_openat2+0xda/0x1d0 [ 816.688120][T18486] ? __x64_sys_openat+0x139/0x160 [ 816.693246][T18486] ? verify_lock_unused+0x140/0x140 [ 816.698485][T18486] ? do_filp_open+0x430/0x430 [ 816.703264][T18486] do_filp_open+0x1f2/0x430 [ 816.707773][T18486] ? vfs_tmpfile+0x620/0x620 [ 816.712382][T18486] ? _raw_spin_unlock+0x28/0x40 [ 816.717258][T18486] ? alloc_fd+0x590/0x640 [ 816.721620][T18486] do_sys_openat2+0x134/0x1d0 [ 816.726313][T18486] ? do_sys_open+0xe0/0xe0 [ 816.730732][T18486] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 816.736821][T18486] ? lock_chain_count+0x20/0x20 [ 816.741776][T18486] ? lock_chain_count+0x20/0x20 [ 816.746675][T18486] __x64_sys_openat+0x139/0x160 [ 816.751556][T18486] do_syscall_64+0x55/0xb0 [ 816.756162][T18486] ? clear_bhb_loop+0x40/0x90 [ 816.760868][T18486] ? clear_bhb_loop+0x40/0x90 [ 816.765553][T18486] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 816.771514][T18486] RIP: 0033:0x7efd2f15ed8e [ 816.775967][T18486] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 816.795616][T18486] RSP: 002b:00007efd2fff6b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 816.804129][T18486] RAX: ffffffffffffffda RBX: 00007efd2fff76c0 RCX: 00007efd2f15ed8e [ 816.812200][T18486] RDX: 0000000000000000 RSI: 00007efd2fff6c00 RDI: ffffffffffffff9c [ 816.820177][T18486] RBP: 00007efd2fff6c00 R08: 0000000000000000 R09: 0000000000000000 [ 816.828251][T18486] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 816.836228][T18486] R13: 00007efd2f426038 R14: 00007efd2f425fa0 R15: 00007fff674b1e38 [ 816.844242][T18486] [ 817.204360][T18497] FAULT_INJECTION: forcing a failure. [ 817.204360][T18497] name failslab, interval 1, probability 0, space 0, times 0 [ 817.217751][T18497] CPU: 1 PID: 18497 Comm: syz.4.4028 Not tainted syzkaller #0 [ 817.225260][T18497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 817.235355][T18497] Call Trace: [ 817.238852][T18497] [ 817.241816][T18497] dump_stack_lvl+0x18c/0x250 [ 817.246547][T18497] ? show_regs_print_info+0x20/0x20 [ 817.251785][T18497] ? load_image+0x420/0x420 [ 817.256335][T18497] ? __might_sleep+0xe0/0xe0 [ 817.260968][T18497] ? __lock_acquire+0x7eb0/0x7eb0 [ 817.266120][T18497] should_fail_ex+0x394/0x4c0 [ 817.270857][T18497] should_failslab+0x9/0x20 [ 817.275421][T18497] slab_pre_alloc_hook+0x59/0x300 [ 817.280486][T18497] ? nci_allocate_device+0xe8/0x350 [ 817.285734][T18497] __kmem_cache_alloc_node+0x53/0x250 [ 817.291167][T18497] ? nci_allocate_device+0xe8/0x350 [ 817.296432][T18497] kmalloc_trace+0x2a/0xe0 [ 817.300995][T18497] ? virtual_nci_close+0xe0/0xe0 [ 817.306049][T18497] nci_allocate_device+0xe8/0x350 [ 817.311101][T18497] virtual_ncidev_open+0x75/0x1a0 [ 817.316253][T18497] ? virtual_ncidev_ioctl+0xd0/0xd0 [ 817.321474][T18497] misc_open+0x326/0x3a0 [ 817.325745][T18497] chrdev_open+0x58c/0x600 [ 817.330176][T18497] ? cd_forget+0x160/0x160 [ 817.334609][T18497] ? fsnotify_perm+0x3ed/0x5e0 [ 817.339394][T18497] do_dentry_open+0x880/0x14b0 [ 817.345491][T18497] ? cd_forget+0x160/0x160 [ 817.349931][T18497] path_openat+0x284f/0x3270 [ 817.354576][T18497] ? do_sys_openat2+0xda/0x1d0 [ 817.364478][T18497] ? __x64_sys_openat+0x139/0x160 [ 817.369520][T18497] ? verify_lock_unused+0x140/0x140 [ 817.374736][T18497] ? do_filp_open+0x430/0x430 [ 817.379445][T18497] do_filp_open+0x1f2/0x430 [ 817.384024][T18497] ? vfs_tmpfile+0x620/0x620 [ 817.388648][T18497] ? _raw_spin_unlock+0x28/0x40 [ 817.393519][T18497] ? alloc_fd+0x590/0x640 [ 817.397914][T18497] do_sys_openat2+0x134/0x1d0 [ 817.402793][T18497] ? do_sys_open+0xe0/0xe0 [ 817.407407][T18497] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 817.413420][T18497] ? lock_chain_count+0x20/0x20 [ 817.418294][T18497] __x64_sys_openat+0x139/0x160 [ 817.423179][T18497] do_syscall_64+0x55/0xb0 [ 817.427611][T18497] ? clear_bhb_loop+0x40/0x90 [ 817.432305][T18497] ? clear_bhb_loop+0x40/0x90 [ 817.437003][T18497] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 817.442918][T18497] RIP: 0033:0x7efd2f19e559 [ 817.447352][T18497] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 817.467239][T18497] RSP: 002b:00007efd2fff7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 817.475853][T18497] RAX: ffffffffffffffda RBX: 00007efd2f425fa0 RCX: 00007efd2f19e559 [ 817.483899][T18497] RDX: 0000000000000002 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 817.491949][T18497] RBP: 00007efd2f235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 817.499934][T18497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 817.507920][T18497] R13: 00007efd2f426038 R14: 00007efd2f425fa0 R15: 00007fff674b1e38 [ 817.516018][T18497] [ 817.627936][T18501] FAULT_INJECTION: forcing a failure. [ 817.627936][T18501] name fail_futex, interval 1, probability 0, space 0, times 0 [ 817.644169][T18501] CPU: 0 PID: 18501 Comm: syz.0.4029 Not tainted syzkaller #0 [ 817.651706][T18501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 817.661811][T18501] Call Trace: [ 817.665221][T18501] [ 817.668187][T18501] dump_stack_lvl+0x18c/0x250 [ 817.672923][T18501] ? show_regs_print_info+0x20/0x20 [ 817.678255][T18501] ? load_image+0x420/0x420 [ 817.682820][T18501] ? ____sys_sendmsg+0x779/0x980 [ 817.687912][T18501] ? __asan_memset+0x22/0x40 [ 817.692563][T18501] ? __sys_sendmsg_sock+0x30/0x30 [ 817.695113][ T5865] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 817.697626][T18501] should_fail_ex+0x394/0x4c0 [ 817.709903][T18501] get_futex_key+0x136/0x1030 [ 817.714631][T18501] ? rcu_is_watching+0x15/0xb0 [ 817.719516][T18501] ? ___sys_sendmsg+0x2b6/0x360 [ 817.724390][T18501] ? kfree+0x31/0x1a0 [ 817.728412][T18501] ? ___sys_sendmsg+0x2b6/0x360 [ 817.733292][T18501] ? futex_setup_timer+0xc0/0xc0 [ 817.738338][T18501] ? __sys_sendmsg+0x2b0/0x2b0 [ 817.743122][T18501] futex_wake+0x127/0x4f0 [ 817.747644][T18501] ? futex_wake_mark+0x150/0x150 [ 817.752604][T18501] do_futex+0x35d/0x3e0 [ 817.756868][T18501] ? __ia32_sys_get_robust_list+0x110/0x110 [ 817.762778][T18501] ? fput+0x154/0x1a0 [ 817.766790][T18501] __se_sys_futex+0x3a9/0x440 [ 817.771491][T18501] ? __x64_sys_futex+0xf0/0xf0 [ 817.776281][T18501] ? __x64_sys_futex+0x21/0xf0 [ 817.781065][T18501] do_syscall_64+0x55/0xb0 [ 817.785503][T18501] ? clear_bhb_loop+0x40/0x90 [ 817.790254][T18501] ? clear_bhb_loop+0x40/0x90 [ 817.795121][T18501] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 817.801045][T18501] RIP: 0033:0x7f594a19e559 [ 817.805477][T18501] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 817.825107][T18501] RSP: 002b:00007f594affb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 817.833546][T18501] RAX: ffffffffffffffda RBX: 00007f594a425fa8 RCX: 00007f594a19e559 [ 817.841540][T18501] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f594a425fac [ 817.849528][T18501] RBP: 00007f594a425fa0 R08: 00000000007460a6 R09: 0000000000000000 [ 817.857515][T18501] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 817.865540][T18501] R13: 00007f594a426038 R14: 00007ffc0aa18370 R15: 00007ffc0aa18458 [ 817.873543][T18501] [ 818.074899][ T5865] usb 6-1: Using ep0 maxpacket: 8 [ 818.082207][ T5865] usb 6-1: no configurations [ 818.104660][ T5865] usb 6-1: can't read configurations, error -22 [ 818.119821][T18512] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 818.271486][T10183] rtrs_client L1788: : Resolving route failed, err: -19 [ 818.314457][ T5865] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 818.417520][T18512] rtrs_client L2626: : init_conns() failed: err=-19 path=@ip:127.0.0.1 [:0] [ 818.515859][ T5865] usb 6-1: Using ep0 maxpacket: 8 [ 818.546719][ T5865] usb 6-1: no configurations [ 818.551391][ T5865] usb 6-1: can't read configurations, error -22 [ 818.560224][ T5865] usb usb6-port1: attempt power cycle [ 819.014637][ T5865] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 819.055093][ T5865] usb 6-1: Using ep0 maxpacket: 8 [ 819.061158][ T5865] usb 6-1: no configurations [ 819.066963][ T5865] usb 6-1: can't read configurations, error -22 [ 819.228003][ T5865] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 819.265156][ T5865] usb 6-1: Using ep0 maxpacket: 8 [ 819.271219][ T5865] usb 6-1: no configurations [ 819.277330][ T5865] usb 6-1: can't read configurations, error -22 [ 819.284314][ T5865] usb usb6-port1: unable to enumerate USB device [ 819.639142][T18532] FAULT_INJECTION: forcing a failure. [ 819.639142][T18532] name fail_futex, interval 1, probability 0, space 0, times 0 [ 819.653549][T18532] CPU: 1 PID: 18532 Comm: syz.1.4041 Not tainted syzkaller #0 [ 819.661052][T18532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 819.671446][T18532] Call Trace: [ 819.674767][T18532] [ 819.677736][T18532] dump_stack_lvl+0x18c/0x250 [ 819.682465][T18532] ? show_regs_print_info+0x20/0x20 [ 819.687675][T18532] ? load_image+0x420/0x420 [ 819.692211][T18532] ? ____sys_sendmsg+0x779/0x980 [ 819.697281][T18532] ? __asan_memset+0x22/0x40 [ 819.701915][T18532] ? __sys_sendmsg_sock+0x30/0x30 [ 819.707003][T18532] should_fail_ex+0x394/0x4c0 [ 819.711759][T18532] get_futex_key+0x136/0x1030 [ 819.716718][T18532] ? rcu_is_watching+0x15/0xb0 [ 819.721529][T18532] ? ___sys_sendmsg+0x2b6/0x360 [ 819.726687][T18532] ? kfree+0x31/0x1a0 [ 819.730734][T18532] ? ___sys_sendmsg+0x2b6/0x360 [ 819.735700][T18532] ? futex_setup_timer+0xc0/0xc0 [ 819.740680][T18532] ? __sys_sendmsg+0x2b0/0x2b0 [ 819.745546][T18532] futex_wake+0x127/0x4f0 [ 819.749892][T18532] ? futex_wake_mark+0x150/0x150 [ 819.754863][T18532] do_futex+0x35d/0x3e0 [ 819.759074][T18532] ? __ia32_sys_get_robust_list+0x110/0x110 [ 819.765041][T18532] ? fput+0x154/0x1a0 [ 819.769059][T18532] __se_sys_futex+0x3a9/0x440 [ 819.773772][T18532] ? __x64_sys_futex+0xf0/0xf0 [ 819.778607][T18532] ? __x64_sys_futex+0x21/0xf0 [ 819.783404][T18532] do_syscall_64+0x55/0xb0 [ 819.787913][T18532] ? clear_bhb_loop+0x40/0x90 [ 819.792678][T18532] ? clear_bhb_loop+0x40/0x90 [ 819.797557][T18532] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 819.803487][T18532] RIP: 0033:0x7f312019e559 [ 819.807911][T18532] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 819.828544][T18532] RSP: 002b:00007f3120ff40e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 819.837113][T18532] RAX: ffffffffffffffda RBX: 00007f3120425fa8 RCX: 00007f312019e559 [ 819.845130][T18532] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3120425fac [ 819.853130][T18532] RBP: 00007f3120425fa0 R08: 00000000007460a5 R09: 0000000000000000 [ 819.861125][T18532] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 819.869123][T18532] R13: 00007f3120426038 R14: 00007fff590a4690 R15: 00007fff590a4778 [ 819.877165][T18532] [ 820.147929][T18541] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 820.273170][ T34] rtrs_client L1788: : Resolving route failed, err: -19 [ 820.410656][T18541] rtrs_client L2626: : init_conns() failed: err=-19 path=@ip:127.0.0.1 [:0] [ 820.615298][ T9] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 820.811826][ T9] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 820.839535][ T9] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 820.868853][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 820.909433][ T9] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected [ 820.935535][ T9] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 81 [ 820.955072][ T9] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 1 [ 820.964751][ T9] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84 [ 820.994280][ T9] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2 [ 821.008702][ T9] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 821.027445][ T9] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88 [ 821.044817][ T9] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6 [ 821.064182][ T5777] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 821.078489][ T9] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 821.216114][ T9] usb 6-1: USB disconnect, device number 15 [ 821.262591][ T9] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 821.312652][ T9] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 821.344605][ T9] keyspan 6-1:1.0: device disconnected [ 821.694738][T18564] FAULT_INJECTION: forcing a failure. [ 821.694738][T18564] name fail_futex, interval 1, probability 0, space 0, times 0 [ 821.709751][T18564] CPU: 1 PID: 18564 Comm: syz.0.4052 Not tainted syzkaller #0 [ 821.717419][T18564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 821.727524][T18564] Call Trace: [ 821.730819][T18564] [ 821.733767][T18564] dump_stack_lvl+0x18c/0x250 [ 821.738497][T18564] ? show_regs_print_info+0x20/0x20 [ 821.743720][T18564] ? load_image+0x420/0x420 [ 821.748239][T18564] ? ____sys_sendmsg+0x779/0x980 [ 821.753209][T18564] ? __asan_memset+0x22/0x40 [ 821.757820][T18564] ? __sys_sendmsg_sock+0x30/0x30 [ 821.762974][T18564] should_fail_ex+0x394/0x4c0 [ 821.767799][T18564] get_futex_key+0x136/0x1030 [ 821.772691][T18564] ? rcu_is_watching+0x15/0xb0 [ 821.777524][T18564] ? ___sys_sendmsg+0x2b6/0x360 [ 821.782486][T18564] ? kfree+0x31/0x1a0 [ 821.786494][T18564] ? ___sys_sendmsg+0x2b6/0x360 [ 821.791452][T18564] ? futex_setup_timer+0xc0/0xc0 [ 821.796734][T18564] ? __sys_sendmsg+0x2b0/0x2b0 [ 821.801522][T18564] futex_wake+0x127/0x4f0 [ 821.805874][T18564] ? futex_wake_mark+0x150/0x150 [ 821.810838][T18564] do_futex+0x35d/0x3e0 [ 821.815020][T18564] ? __ia32_sys_get_robust_list+0x110/0x110 [ 821.821020][T18564] ? fput+0x154/0x1a0 [ 821.825133][T18564] __se_sys_futex+0x3a9/0x440 [ 821.829836][T18564] ? __x64_sys_futex+0xf0/0xf0 [ 821.834708][T18564] ? __x64_sys_futex+0x21/0xf0 [ 821.839489][T18564] do_syscall_64+0x55/0xb0 [ 821.843926][T18564] ? clear_bhb_loop+0x40/0x90 [ 821.848618][T18564] ? clear_bhb_loop+0x40/0x90 [ 821.853343][T18564] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 821.859276][T18564] RIP: 0033:0x7f594a19e559 [ 821.863709][T18564] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 821.883510][T18564] RSP: 002b:00007f594affb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 821.891943][T18564] RAX: ffffffffffffffda RBX: 00007f594a425fa8 RCX: 00007f594a19e559 [ 821.899948][T18564] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f594a425fac [ 821.907938][T18564] RBP: 00007f594a425fa0 R08: 00000000007460a5 R09: 0000000000000000 [ 821.915926][T18564] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 821.923933][T18564] R13: 00007f594a426038 R14: 00007ffc0aa18370 R15: 00007ffc0aa18458 [ 821.931937][T18564] [ 822.172783][T18573] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 822.226873][T18237] rtrs_client L1788: : Resolving route failed, err: -19 [ 822.343894][ T23] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 822.411944][T18573] rtrs_client L2626: : init_conns() failed: err=-19 path=@ip:127.0.0.1 [:0] [ 822.564058][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 822.582787][ T23] usb 1-1: no configurations [ 822.589672][ T23] usb 1-1: can't read configurations, error -22 [ 822.766615][ T23] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 823.060866][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 823.114667][ T23] usb 1-1: no configurations [ 823.169173][ T23] usb 1-1: can't read configurations, error -22 [ 823.276039][ T23] usb usb1-port1: attempt power cycle [ 823.892810][T18591] syzkaller0: entered promiscuous mode [ 823.932906][T18591] syzkaller0: entered allmulticast mode [ 824.321843][ T23] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 824.619854][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 824.829697][ T23] usb 1-1: no configurations [ 824.854650][ T23] usb 1-1: can't read configurations, error -22 [ 825.462290][ T23] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 825.773756][ T23] usb 1-1: device not accepting address 107, error -71 [ 825.805055][ T23] usb usb1-port1: unable to enumerate USB device [ 826.231649][T18594] FAULT_INJECTION: forcing a failure. [ 826.231649][T18594] name fail_futex, interval 1, probability 0, space 0, times 0 [ 826.290535][T18594] CPU: 1 PID: 18594 Comm: syz.5.4063 Not tainted syzkaller #0 [ 826.298074][T18594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 826.308172][T18594] Call Trace: [ 826.311941][T18594] [ 826.315000][T18594] dump_stack_lvl+0x18c/0x250 [ 826.319727][T18594] ? show_regs_print_info+0x20/0x20 [ 826.324965][T18594] ? load_image+0x420/0x420 [ 826.329531][T18594] should_fail_ex+0x394/0x4c0 [ 826.334264][T18594] get_futex_key+0x136/0x1030 [ 826.338997][T18594] ? futex_setup_timer+0xc0/0xc0 [ 826.344058][T18594] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 826.350098][T18594] ? __lock_acquire+0x7eb0/0x7eb0 [ 826.355166][T18594] ? preempt_schedule+0xc0/0xd0 [ 826.360157][T18594] futex_wait_setup+0xbc/0x270 [ 826.364972][T18594] ? futex_wait_multiple+0x920/0x920 [ 826.370292][T18594] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 826.376248][T18594] ? _raw_spin_unlock+0x40/0x40 [ 826.381156][T18594] futex_wait+0x1bc/0x5c0 [ 826.385538][T18594] ? futex_wait_setup+0x270/0x270 [ 826.390637][T18594] do_futex+0x2ff/0x3e0 [ 826.394855][T18594] ? __ia32_sys_get_robust_list+0x110/0x110 [ 826.400810][T18594] ? fput+0x154/0x1a0 [ 826.405024][T18594] __se_sys_futex+0x3a9/0x440 [ 826.409746][T18594] ? __x64_sys_futex+0xf0/0xf0 [ 826.414558][T18594] ? __x64_sys_futex+0x21/0xf0 [ 826.419370][T18594] do_syscall_64+0x55/0xb0 [ 826.423832][T18594] ? clear_bhb_loop+0x40/0x90 [ 826.428555][T18594] ? clear_bhb_loop+0x40/0x90 [ 826.433376][T18594] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 826.439409][T18594] RIP: 0033:0x7f43e859e559 [ 826.443865][T18594] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 826.463599][T18594] RSP: 002b:00007f43e93c90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 826.472065][T18594] RAX: ffffffffffffffda RBX: 00007f43e8825fa8 RCX: 00007f43e859e559 [ 826.480680][T18594] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f43e8825fa8 [ 826.488699][T18594] RBP: 00007f43e8825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 826.496737][T18594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 826.504742][T18594] R13: 00007f43e8826038 R14: 00007ffe504e5770 R15: 00007ffe504e5858 [ 826.512766][T18594] [ 827.309970][T18604] gre1: entered promiscuous mode [ 827.588111][T18610] syzkaller0: entered promiscuous mode [ 827.603379][T18610] syzkaller0: entered allmulticast mode [ 827.831938][T18614] FAULT_INJECTION: forcing a failure. [ 827.831938][T18614] name fail_futex, interval 1, probability 0, space 0, times 0 [ 827.878092][T18614] CPU: 1 PID: 18614 Comm: syz.4.4072 Not tainted syzkaller #0 [ 827.885902][T18614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 827.896009][T18614] Call Trace: [ 827.899320][T18614] [ 827.902377][T18614] dump_stack_lvl+0x18c/0x250 [ 827.907194][T18614] ? show_regs_print_info+0x20/0x20 [ 827.912426][T18614] ? load_image+0x420/0x420 [ 827.916979][T18614] ? ____sys_sendmsg+0x779/0x980 [ 827.921970][T18614] ? __asan_memset+0x22/0x40 [ 827.926607][T18614] ? __sys_sendmsg_sock+0x30/0x30 [ 827.931677][T18614] should_fail_ex+0x394/0x4c0 [ 827.936521][T18614] get_futex_key+0x136/0x1030 [ 827.941322][T18614] ? rcu_is_watching+0x15/0xb0 [ 827.946129][T18614] ? ___sys_sendmsg+0x2b6/0x360 [ 827.951026][T18614] ? kfree+0x31/0x1a0 [ 827.955063][T18614] ? ___sys_sendmsg+0x2b6/0x360 [ 827.960048][T18614] ? futex_setup_timer+0xc0/0xc0 [ 827.965024][T18614] ? __sys_sendmsg+0x2b0/0x2b0 [ 827.969859][T18614] futex_wake+0x127/0x4f0 [ 827.974256][T18614] ? futex_wake_mark+0x150/0x150 [ 827.979350][T18614] do_futex+0x35d/0x3e0 [ 827.983557][T18614] ? __ia32_sys_get_robust_list+0x110/0x110 [ 827.989494][T18614] ? fput+0x154/0x1a0 [ 827.993527][T18614] __se_sys_futex+0x3a9/0x440 [ 827.998253][T18614] ? __x64_sys_futex+0xf0/0xf0 [ 828.003102][T18614] ? __x64_sys_futex+0x21/0xf0 [ 828.007905][T18614] do_syscall_64+0x55/0xb0 [ 828.012533][T18614] ? clear_bhb_loop+0x40/0x90 [ 828.017337][T18614] ? clear_bhb_loop+0x40/0x90 [ 828.022070][T18614] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 828.028113][T18614] RIP: 0033:0x7efd2f19e559 [ 828.032673][T18614] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 828.052686][T18614] RSP: 002b:00007efd2fff70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 828.061119][T18614] RAX: ffffffffffffffda RBX: 00007efd2f425fa8 RCX: 00007efd2f19e559 [ 828.069122][T18614] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007efd2f425fac [ 828.077146][T18614] RBP: 00007efd2f425fa0 R08: 00000000007460a3 R09: 0000000000000000 [ 828.085253][T18614] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 828.093358][T18614] R13: 00007efd2f426038 R14: 00007fff674b1d50 R15: 00007fff674b1e38 [ 828.101415][T18614] [ 828.241755][T18617] FAULT_INJECTION: forcing a failure. [ 828.241755][T18617] name failslab, interval 1, probability 0, space 0, times 0 [ 828.263444][T18617] CPU: 1 PID: 18617 Comm: syz.4.4074 Not tainted syzkaller #0 [ 828.270985][T18617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 828.281070][T18617] Call Trace: [ 828.284359][T18617] [ 828.287305][T18617] dump_stack_lvl+0x18c/0x250 [ 828.292012][T18617] ? show_regs_print_info+0x20/0x20 [ 828.297236][T18617] ? load_image+0x420/0x420 [ 828.301854][T18617] ? __might_sleep+0xe0/0xe0 [ 828.306467][T18617] ? __lock_acquire+0x7eb0/0x7eb0 [ 828.311500][T18617] should_fail_ex+0x394/0x4c0 [ 828.316189][T18617] should_failslab+0x9/0x20 [ 828.320720][T18617] slab_pre_alloc_hook+0x59/0x300 [ 828.325772][T18617] ? rcu_is_watching+0x15/0xb0 [ 828.330626][T18617] ? kvmalloc_node+0x70/0x180 [ 828.335379][T18617] ? kvmalloc_node+0x70/0x180 [ 828.340107][T18617] __kmem_cache_alloc_node+0x53/0x250 [ 828.345527][T18617] ? __mutex_lock+0x30d/0xc80 [ 828.350241][T18617] ? kvmalloc_node+0x70/0x180 [ 828.354957][T18617] __kmalloc_node+0xa6/0x240 [ 828.359598][T18617] kvmalloc_node+0x70/0x180 [ 828.364158][T18617] nf_hook_entries_grow+0x27c/0x710 [ 828.370606][T18617] __nf_register_net_hook+0x2c9/0x910 [ 828.376007][T18617] nf_register_net_hook+0xb2/0x190 [ 828.381148][T18617] nf_register_net_hooks+0x44/0x1b0 [ 828.386369][T18617] ops_init+0x391/0x640 [ 828.390581][T18617] setup_net+0x3b6/0xa20 [ 828.394846][T18617] ? copy_net_ns+0x530/0x530 [ 828.399657][T18617] ? copy_net_ns+0x347/0x530 [ 828.404266][T18617] ? down_read_killable+0x1d0/0x340 [ 828.409493][T18617] copy_net_ns+0x361/0x530 [ 828.413933][T18617] create_new_namespaces+0x3ce/0x700 [ 828.419283][T18617] unshare_nsproxy_namespaces+0x11a/0x160 [ 828.425026][T18617] ksys_unshare+0x4fa/0x8f0 [ 828.429556][T18617] ? sighand_ctor+0x50/0x50 [ 828.434078][T18617] ? lock_chain_count+0x20/0x20 [ 828.438952][T18617] ? syscall_enter_from_user_mode+0x25/0x80 [ 828.445042][T18617] __x64_sys_unshare+0x38/0x40 [ 828.449825][T18617] do_syscall_64+0x55/0xb0 [ 828.454255][T18617] ? clear_bhb_loop+0x40/0x90 [ 828.459037][T18617] ? clear_bhb_loop+0x40/0x90 [ 828.463732][T18617] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 828.469650][T18617] RIP: 0033:0x7efd2f19e559 [ 828.474086][T18617] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 828.493716][T18617] RSP: 002b:00007efd2fff7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 828.502145][T18617] RAX: ffffffffffffffda RBX: 00007efd2f425fa0 RCX: 00007efd2f19e559 [ 828.510167][T18617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 828.518152][T18617] RBP: 00007efd2f235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 828.526157][T18617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 828.534141][T18617] R13: 00007efd2f426038 R14: 00007efd2f425fa0 R15: 00007fff674b1e38 [ 828.542145][T18617] [ 828.693154][ T8] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 828.883221][ T8] usb 1-1: Using ep0 maxpacket: 8 [ 828.897253][ T8] usb 1-1: no configurations [ 828.963548][ T8] usb 1-1: can't read configurations, error -22 [ 828.971392][T18632] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 829.029661][T10183] rtrs_client L1788: : Resolving route failed, err: -19 [ 829.088471][T18632] rtrs_client L2626: : init_conns() failed: err=-19 path=@ip:127.0.0.1 [:0] [ 829.153631][ T8] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 829.363477][ T8] usb 1-1: Using ep0 maxpacket: 8 [ 829.384482][ T8] usb 1-1: no configurations [ 829.390218][ T8] usb 1-1: can't read configurations, error -22 [ 829.408991][ T8] usb usb1-port1: attempt power cycle [ 829.623315][ T5763] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 829.825185][ T5763] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 829.835948][ T8] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 829.849775][ T5763] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 829.860048][ T5763] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 829.882114][ T5763] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected [ 829.891134][ T5763] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 81 [ 829.899117][ T8] usb 1-1: Using ep0 maxpacket: 8 [ 829.904552][ T5763] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 1 [ 829.914749][ T5763] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84 [ 829.922720][ T8] usb 1-1: no configurations [ 829.927532][ T5763] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2 [ 829.935352][ T8] usb 1-1: can't read configurations, error -22 [ 829.954082][ T5763] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 829.965618][ T5763] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88 [ 829.973711][ T5763] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6 [ 829.983488][ T5763] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 830.052373][T18648] syzkaller0: entered promiscuous mode [ 830.058573][T18648] syzkaller0: entered allmulticast mode [ 830.091253][ T9] usb 6-1: USB disconnect, device number 16 [ 830.098072][ T8] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 830.116680][ T9] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 830.139583][ T9] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 830.152094][ T9] keyspan 6-1:1.0: device disconnected [ 830.169599][ T8] usb 1-1: Using ep0 maxpacket: 8 [ 830.180272][ T8] usb 1-1: no configurations [ 830.187314][ T8] usb 1-1: can't read configurations, error -22 [ 830.199700][ T8] usb usb1-port1: unable to enumerate USB device [ 830.551979][T18655] FAULT_INJECTION: forcing a failure. [ 830.551979][T18655] name failslab, interval 1, probability 0, space 0, times 0 [ 830.577207][T18655] CPU: 1 PID: 18655 Comm: syz.1.4089 Not tainted syzkaller #0 [ 830.584750][T18655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 830.594964][T18655] Call Trace: [ 830.598267][T18655] [ 830.601214][T18655] dump_stack_lvl+0x18c/0x250 [ 830.605969][T18655] ? show_regs_print_info+0x20/0x20 [ 830.611283][T18655] ? load_image+0x420/0x420 [ 830.615834][T18655] ? __might_sleep+0xe0/0xe0 [ 830.620448][T18655] ? __lock_acquire+0x7eb0/0x7eb0 [ 830.625506][T18655] should_fail_ex+0x394/0x4c0 [ 830.630211][T18655] should_failslab+0x9/0x20 [ 830.634736][T18655] slab_pre_alloc_hook+0x59/0x300 [ 830.639780][T18655] kmem_cache_alloc+0x5a/0x2c0 [ 830.644566][T18655] ? __proc_create+0x373/0x8b0 [ 830.649348][T18655] __proc_create+0x373/0x8b0 [ 830.653953][T18655] ? proc_symlink+0x260/0x260 [ 830.658650][T18655] ? net_generic+0x1e/0x240 [ 830.663242][T18655] ? net_generic+0x1e/0x240 [ 830.667780][T18655] proc_create_data+0xa6/0x190 [ 830.672589][T18655] nfsd_net_init+0xdd/0x1e0 [ 830.677212][T18655] ops_init+0x391/0x640 [ 830.681409][T18655] setup_net+0x3b6/0xa20 [ 830.685695][T18655] ? copy_net_ns+0x530/0x530 [ 830.690304][T18655] ? copy_net_ns+0x347/0x530 [ 830.694926][T18655] ? down_read_killable+0x1d0/0x340 [ 830.700171][T18655] copy_net_ns+0x361/0x530 [ 830.704710][T18655] create_new_namespaces+0x3ce/0x700 [ 830.710142][T18655] unshare_nsproxy_namespaces+0x11a/0x160 [ 830.715887][T18655] ksys_unshare+0x4fa/0x8f0 [ 830.720416][T18655] ? sighand_ctor+0x50/0x50 [ 830.724940][T18655] ? lock_chain_count+0x20/0x20 [ 830.729894][T18655] ? syscall_enter_from_user_mode+0x25/0x80 [ 830.735919][T18655] __x64_sys_unshare+0x38/0x40 [ 830.740699][T18655] do_syscall_64+0x55/0xb0 [ 830.745128][T18655] ? clear_bhb_loop+0x40/0x90 [ 830.749816][T18655] ? clear_bhb_loop+0x40/0x90 [ 830.754512][T18655] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 830.760429][T18655] RIP: 0033:0x7f312019e559 [ 830.764860][T18655] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 830.784770][T18655] RSP: 002b:00007f3120ff4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 830.793205][T18655] RAX: ffffffffffffffda RBX: 00007f3120425fa0 RCX: 00007f312019e559 [ 830.801365][T18655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 830.809357][T18655] RBP: 00007f3120235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 830.817433][T18655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 830.825503][T18655] R13: 00007f3120426038 R14: 00007f3120425fa0 R15: 00007fff590a4778 [ 830.833507][T18655] [ 831.268980][T18670] syzkaller0: entered promiscuous mode [ 831.287041][T18670] syzkaller0: entered allmulticast mode [ 831.849832][T18686] FAULT_INJECTION: forcing a failure. [ 831.849832][T18686] name fail_futex, interval 1, probability 0, space 0, times 0 [ 831.891951][T18686] CPU: 0 PID: 18686 Comm: syz.5.4101 Not tainted syzkaller #0 [ 831.899498][T18686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 831.909705][T18686] Call Trace: [ 831.913029][T18686] [ 831.916008][T18686] dump_stack_lvl+0x18c/0x250 [ 831.920739][T18686] ? show_regs_print_info+0x20/0x20 [ 831.925989][T18686] ? load_image+0x420/0x420 [ 831.930587][T18686] ? __bpf_trace_rcu_stall_warning+0x160/0x160 [ 831.935339][T18689] FAULT_INJECTION: forcing a failure. [ 831.935339][T18689] name failslab, interval 1, probability 0, space 0, times 0 [ 831.936777][T18686] should_fail_ex+0x394/0x4c0 [ 831.936822][T18686] get_futex_key+0x136/0x1030 [ 831.958876][T18686] ? futex_setup_timer+0xc0/0xc0 [ 831.963879][T18686] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 831.969959][T18686] ? __lock_acquire+0x7eb0/0x7eb0 [ 831.975021][T18686] ? preempt_schedule+0xc0/0xd0 [ 831.979990][T18686] futex_wait_setup+0xbc/0x270 [ 831.984791][T18686] ? futex_wait_multiple+0x920/0x920 [ 831.990100][T18686] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 831.996111][T18686] ? _raw_spin_unlock+0x40/0x40 [ 832.001011][T18686] futex_wait+0x1bc/0x5c0 [ 832.005433][T18686] ? futex_wait_setup+0x270/0x270 [ 832.010524][T18686] do_futex+0x2ff/0x3e0 [ 832.014754][T18686] ? __ia32_sys_get_robust_list+0x110/0x110 [ 832.020682][T18686] ? fput+0x154/0x1a0 [ 832.024695][T18686] __se_sys_futex+0x3a9/0x440 [ 832.029400][T18686] ? __x64_sys_futex+0xf0/0xf0 [ 832.034197][T18686] ? __x64_sys_futex+0x21/0xf0 [ 832.039112][T18686] do_syscall_64+0x55/0xb0 [ 832.043566][T18686] ? clear_bhb_loop+0x40/0x90 [ 832.048281][T18686] ? clear_bhb_loop+0x40/0x90 [ 832.052983][T18686] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 832.058915][T18686] RIP: 0033:0x7f43e859e559 [ 832.063350][T18686] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 832.082983][T18686] RSP: 002b:00007f43e93c90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 832.091426][T18686] RAX: ffffffffffffffda RBX: 00007f43e8825fa8 RCX: 00007f43e859e559 [ 832.099437][T18686] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f43e8825fa8 [ 832.107442][T18686] RBP: 00007f43e8825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 832.115431][T18686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 832.123420][T18686] R13: 00007f43e8826038 R14: 00007ffe504e5770 R15: 00007ffe504e5858 [ 832.131524][T18686] [ 832.134569][T18689] CPU: 1 PID: 18689 Comm: syz.0.4103 Not tainted syzkaller #0 [ 832.142076][T18689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 832.152148][T18689] Call Trace: [ 832.155473][T18689] [ 832.158437][T18689] dump_stack_lvl+0x18c/0x250 [ 832.163151][T18689] ? show_regs_print_info+0x20/0x20 [ 832.168912][T18689] ? load_image+0x420/0x420 [ 832.173454][T18689] ? __might_sleep+0xe0/0xe0 [ 832.178066][T18689] ? __lock_acquire+0x7eb0/0x7eb0 [ 832.183141][T18689] should_fail_ex+0x394/0x4c0 [ 832.187848][T18689] should_failslab+0x9/0x20 [ 832.192401][T18689] slab_pre_alloc_hook+0x59/0x300 [ 832.197470][T18689] kmem_cache_alloc+0x5a/0x2c0 [ 832.202291][T18689] ? __proc_create+0x373/0x8b0 [ 832.207085][T18689] __proc_create+0x373/0x8b0 [ 832.211779][T18689] ? proc_symlink+0x260/0x260 [ 832.216488][T18689] ? _raw_write_unlock+0x28/0x40 [ 832.221489][T18689] ? proc_register+0x5d5/0x7f0 [ 832.226358][T18689] proc_create_data+0xa6/0x190 [ 832.231156][T18689] cache_register_net+0x307/0x4b0 [ 832.236250][T18689] nfsd_idmap_init+0x15b/0x1f0 [ 832.241032][T18689] ? nfsd_net_init+0x38/0x1e0 [ 832.245728][T18689] nfsd_net_init+0x4b/0x1e0 [ 832.250252][T18689] ops_init+0x391/0x640 [ 832.254449][T18689] setup_net+0x3b6/0xa20 [ 832.258719][T18689] ? copy_net_ns+0x530/0x530 [ 832.263340][T18689] ? copy_net_ns+0x347/0x530 [ 832.267945][T18689] ? down_read_killable+0x1d0/0x340 [ 832.273176][T18689] copy_net_ns+0x361/0x530 [ 832.277639][T18689] create_new_namespaces+0x3ce/0x700 [ 832.282955][T18689] unshare_nsproxy_namespaces+0x11a/0x160 [ 832.288722][T18689] ksys_unshare+0x4fa/0x8f0 [ 832.293286][T18689] ? sighand_ctor+0x50/0x50 [ 832.297827][T18689] ? lock_chain_count+0x20/0x20 [ 832.302972][T18689] ? syscall_enter_from_user_mode+0x25/0x80 [ 832.308899][T18689] __x64_sys_unshare+0x38/0x40 [ 832.313681][T18689] do_syscall_64+0x55/0xb0 [ 832.318109][T18689] ? clear_bhb_loop+0x40/0x90 [ 832.322822][T18689] ? clear_bhb_loop+0x40/0x90 [ 832.327737][T18689] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 832.333677][T18689] RIP: 0033:0x7f594a19e559 [ 832.338138][T18689] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 832.358214][T18689] RSP: 002b:00007f594affb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 832.366661][T18689] RAX: ffffffffffffffda RBX: 00007f594a425fa0 RCX: 00007f594a19e559 [ 832.374649][T18689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 832.382770][T18689] RBP: 00007f594a235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 832.390943][T18689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 832.398937][T18689] R13: 00007f594a426038 R14: 00007f594a425fa0 R15: 00007ffc0aa18458 [ 832.406938][T18689] [ 832.515389][ T5865] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 832.702364][T18700] syzkaller0: entered promiscuous mode [ 832.708354][T18700] syzkaller0: entered allmulticast mode [ 832.716791][ T5865] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 832.727615][ T5865] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 832.757337][ T5865] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 832.822139][ T5865] keyspan 5-1:1.0: Keyspan 2 port adapter converter detected [ 832.842704][T17370] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 832.901564][ T5865] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 81 [ 832.923062][ T5865] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 1 [ 832.936039][ T5865] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 84 [ 832.949042][ T5865] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 2 [ 832.981330][ T5865] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 833.034394][T17370] usb 2-1: Using ep0 maxpacket: 8 [ 833.052325][T17370] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 833.082108][ T5865] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 88 [ 833.092432][T17370] usb 2-1: config 0 has no interfaces? [ 833.098415][ T5865] keyspan 5-1:1.0: found no endpoint descriptor for endpoint 6 [ 833.108302][T17370] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 833.118060][ T5865] usb 5-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 833.126332][T17370] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 833.134563][T17370] usb 2-1: Product: syz [ 833.142203][ T5865] usb 5-1: USB disconnect, device number 18 [ 833.151231][T17370] usb 2-1: Manufacturer: syz [ 833.156498][T17370] usb 2-1: SerialNumber: syz [ 833.166474][ T5865] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 833.184435][T17370] usb 2-1: config 0 descriptor?? [ 833.198057][ T5865] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 833.209968][ T5865] keyspan 5-1:1.0: device disconnected [ 833.285465][T18709] FAULT_INJECTION: forcing a failure. [ 833.285465][T18709] name fail_futex, interval 1, probability 0, space 0, times 0 [ 833.299491][T18709] CPU: 1 PID: 18709 Comm: syz.5.4112 Not tainted syzkaller #0 [ 833.307007][T18709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 833.317079][T18709] Call Trace: [ 833.320371][T18709] [ 833.323317][T18709] dump_stack_lvl+0x18c/0x250 [ 833.328016][T18709] ? show_regs_print_info+0x20/0x20 [ 833.333313][T18709] ? load_image+0x420/0x420 [ 833.337848][T18709] ? ____sys_sendmsg+0x779/0x980 [ 833.343003][T18709] ? __asan_memset+0x22/0x40 [ 833.347656][T18709] ? __sys_sendmsg_sock+0x30/0x30 [ 833.352740][T18709] should_fail_ex+0x394/0x4c0 [ 833.357490][T18709] get_futex_key+0x136/0x1030 [ 833.362186][T18709] ? rcu_is_watching+0x15/0xb0 [ 833.366975][T18709] ? ___sys_sendmsg+0x2b6/0x360 [ 833.371849][T18709] ? kfree+0x31/0x1a0 [ 833.375861][T18709] ? ___sys_sendmsg+0x2b6/0x360 [ 833.380905][T18709] ? futex_setup_timer+0xc0/0xc0 [ 833.385857][T18709] ? __sys_sendmsg+0x2b0/0x2b0 [ 833.390647][T18709] futex_wake+0x127/0x4f0 [ 833.395089][T18709] ? futex_wake_mark+0x150/0x150 [ 833.400057][T18709] do_futex+0x35d/0x3e0 [ 833.404322][T18709] ? __ia32_sys_get_robust_list+0x110/0x110 [ 833.410230][T18709] ? fput+0x154/0x1a0 [ 833.414244][T18709] __se_sys_futex+0x3a9/0x440 [ 833.418943][T18709] ? __x64_sys_futex+0xf0/0xf0 [ 833.423761][T18709] ? __x64_sys_futex+0x21/0xf0 [ 833.428544][T18709] do_syscall_64+0x55/0xb0 [ 833.432992][T18709] ? clear_bhb_loop+0x40/0x90 [ 833.437738][T18709] ? clear_bhb_loop+0x40/0x90 [ 833.442445][T18709] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 833.448458][T18709] RIP: 0033:0x7f43e859e559 [ 833.452977][T18709] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 833.472785][T18709] RSP: 002b:00007f43e93c90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 833.481230][T18709] RAX: ffffffffffffffda RBX: 00007f43e8825fa8 RCX: 00007f43e859e559 [ 833.489309][T18709] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f43e8825fac [ 833.497376][T18709] RBP: 00007f43e8825fa0 R08: 00000000007460a2 R09: 0000000000000000 [ 833.505364][T18709] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 833.513438][T18709] R13: 00007f43e8826038 R14: 00007ffe504e5770 R15: 00007ffe504e5858 [ 833.521441][T18709] [ 833.548990][T18693] netlink: 'syz.1.4105': attribute type 4 has an invalid length. [ 833.848570][T18716] FAULT_INJECTION: forcing a failure. [ 833.848570][T18716] name failslab, interval 1, probability 0, space 0, times 0 [ 833.868320][T18716] CPU: 0 PID: 18716 Comm: syz.4.4115 Not tainted syzkaller #0 [ 833.875837][T18716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 833.885979][T18716] Call Trace: [ 833.889311][T18716] [ 833.892272][T18716] dump_stack_lvl+0x18c/0x250 [ 833.897071][T18716] ? show_regs_print_info+0x20/0x20 [ 833.902297][T18716] ? load_image+0x420/0x420 [ 833.906917][T18716] ? __might_sleep+0xe0/0xe0 [ 833.911536][T18716] ? __lock_acquire+0x7eb0/0x7eb0 [ 833.916594][T18716] should_fail_ex+0x394/0x4c0 [ 833.921408][T18716] should_failslab+0x9/0x20 [ 833.925997][T18716] slab_pre_alloc_hook+0x59/0x300 [ 833.931048][T18716] kmem_cache_alloc+0x5a/0x2c0 [ 833.935839][T18716] ? __proc_create+0x373/0x8b0 [ 833.940887][T18716] __proc_create+0x373/0x8b0 [ 833.945517][T18716] ? proc_symlink+0x260/0x260 [ 833.950238][T18716] ? _raw_write_unlock+0x28/0x40 [ 833.955227][T18716] ? proc_register+0x5d5/0x7f0 [ 833.960094][T18716] proc_create_data+0xa6/0x190 [ 833.964994][T18716] cache_register_net+0x456/0x4b0 [ 833.970076][T18716] nfsd_idmap_init+0x96/0x1f0 [ 833.974786][T18716] ? nfsd_net_init+0x38/0x1e0 [ 833.979515][T18716] nfsd_net_init+0x4b/0x1e0 [ 833.984050][T18716] ops_init+0x391/0x640 [ 833.988329][T18716] setup_net+0x3b6/0xa20 [ 833.992698][T18716] ? copy_net_ns+0x530/0x530 [ 833.997590][T18716] ? copy_net_ns+0x347/0x530 [ 834.002201][T18716] ? down_read_killable+0x1d0/0x340 [ 834.007513][T18716] copy_net_ns+0x361/0x530 [ 834.011944][T18716] create_new_namespaces+0x3ce/0x700 [ 834.017278][T18716] unshare_nsproxy_namespaces+0x11a/0x160 [ 834.023129][T18716] ksys_unshare+0x4fa/0x8f0 [ 834.027681][T18716] ? sighand_ctor+0x50/0x50 [ 834.032196][T18716] ? lock_chain_count+0x20/0x20 [ 834.037059][T18716] ? syscall_enter_from_user_mode+0x25/0x80 [ 834.042966][T18716] __x64_sys_unshare+0x38/0x40 [ 834.047780][T18716] do_syscall_64+0x55/0xb0 [ 834.052243][T18716] ? clear_bhb_loop+0x40/0x90 [ 834.056976][T18716] ? clear_bhb_loop+0x40/0x90 [ 834.061682][T18716] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 834.067616][T18716] RIP: 0033:0x7efd2f19e559 [ 834.072063][T18716] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 834.091768][T18716] RSP: 002b:00007efd2fff7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 834.100205][T18716] RAX: ffffffffffffffda RBX: 00007efd2f425fa0 RCX: 00007efd2f19e559 [ 834.108191][T18716] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 834.116176][T18716] RBP: 00007efd2f235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 834.124267][T18716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 834.132258][T18716] R13: 00007efd2f426038 R14: 00007efd2f425fa0 R15: 00007fff674b1e38 [ 834.140357][T18716] [ 834.925411][T18740] FAULT_INJECTION: forcing a failure. [ 834.925411][T18740] name fail_futex, interval 1, probability 0, space 0, times 0 [ 834.950414][T18740] CPU: 1 PID: 18740 Comm: syz.5.4121 Not tainted syzkaller #0 [ 834.957966][T18740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 834.968075][T18740] Call Trace: [ 834.971400][T18740] [ 834.974373][T18740] dump_stack_lvl+0x18c/0x250 [ 834.979107][T18740] ? show_regs_print_info+0x20/0x20 [ 834.984358][T18740] ? load_image+0x420/0x420 [ 834.988923][T18740] ? ____sys_sendmsg+0x779/0x980 [ 834.993928][T18740] ? __asan_memset+0x22/0x40 [ 834.998581][T18740] ? __sys_sendmsg_sock+0x30/0x30 [ 835.003664][T18740] should_fail_ex+0x394/0x4c0 [ 835.008506][T18740] get_futex_key+0x136/0x1030 [ 835.013278][T18740] ? rcu_is_watching+0x15/0xb0 [ 835.018093][T18740] ? ___sys_sendmsg+0x2b6/0x360 [ 835.022970][T18740] ? kfree+0x31/0x1a0 [ 835.027007][T18740] ? ___sys_sendmsg+0x2b6/0x360 [ 835.031926][T18740] ? futex_setup_timer+0xc0/0xc0 [ 835.036920][T18740] ? __sys_sendmsg+0x2b0/0x2b0 [ 835.041755][T18740] futex_wake+0x127/0x4f0 [ 835.046238][T18740] ? futex_wake_mark+0x150/0x150 [ 835.051231][T18740] ? __lock_acquire+0x7eb0/0x7eb0 [ 835.056313][T18740] do_futex+0x35d/0x3e0 [ 835.060496][T18740] ? __ia32_sys_get_robust_list+0x110/0x110 [ 835.066448][T18740] ? fput+0x154/0x1a0 [ 835.070461][T18740] __se_sys_futex+0x3a9/0x440 [ 835.075165][T18740] ? __x64_sys_futex+0xf0/0xf0 [ 835.079949][T18740] ? __x64_sys_futex+0x21/0xf0 [ 835.084732][T18740] do_syscall_64+0x55/0xb0 [ 835.089195][T18740] ? clear_bhb_loop+0x40/0x90 [ 835.093988][T18740] ? clear_bhb_loop+0x40/0x90 [ 835.098676][T18740] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 835.104591][T18740] RIP: 0033:0x7f43e859e559 [ 835.109028][T18740] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 835.128654][T18740] RSP: 002b:00007f43e93c90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 835.137105][T18740] RAX: ffffffffffffffda RBX: 00007f43e8825fa8 RCX: 00007f43e859e559 [ 835.145118][T18740] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f43e8825fac [ 835.153117][T18740] RBP: 00007f43e8825fa0 R08: 00000000007460a3 R09: 0000000000000000 [ 835.161137][T18740] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 835.169144][T18740] R13: 00007f43e8826038 R14: 00007ffe504e5770 R15: 00007ffe504e5858 [ 835.177146][T18740] [ 835.202683][ T5777] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 835.595060][ T5865] usb 2-1: USB disconnect, device number 7 [ 835.702600][ T23] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 835.771040][T18750] FAULT_INJECTION: forcing a failure. [ 835.771040][T18750] name failslab, interval 1, probability 0, space 0, times 0 [ 835.784214][T18750] CPU: 1 PID: 18750 Comm: syz.1.4125 Not tainted syzkaller #0 [ 835.791715][T18750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 835.801791][T18750] Call Trace: [ 835.805175][T18750] [ 835.808155][T18750] dump_stack_lvl+0x18c/0x250 [ 835.812929][T18750] ? show_regs_print_info+0x20/0x20 [ 835.818160][T18750] ? load_image+0x420/0x420 [ 835.822719][T18750] ? __might_sleep+0xe0/0xe0 [ 835.827364][T18750] ? __lock_acquire+0x7eb0/0x7eb0 [ 835.832417][T18750] should_fail_ex+0x394/0x4c0 [ 835.837158][T18750] should_failslab+0x9/0x20 [ 835.841686][T18750] slab_pre_alloc_hook+0x59/0x300 [ 835.846744][T18750] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 835.852803][T18750] kmem_cache_alloc+0x5a/0x2c0 [ 835.857629][T18750] ? __proc_create+0x373/0x8b0 [ 835.862503][T18750] __proc_create+0x373/0x8b0 [ 835.867133][T18750] ? proc_symlink+0x260/0x260 [ 835.871895][T18750] ? __lock_acquire+0x7eb0/0x7eb0 [ 835.876945][T18750] proc_mkdir+0x3f/0x110 [ 835.881200][T18750] cache_register_net+0x260/0x4b0 [ 835.886277][T18750] nfsd_export_init+0x15b/0x1f0 [ 835.891187][T18750] nfsd_net_init+0x2d/0x1e0 [ 835.895744][T18750] ops_init+0x391/0x640 [ 835.900087][T18750] setup_net+0x3b6/0xa20 [ 835.904397][T18750] ? copy_net_ns+0x530/0x530 [ 835.909042][T18750] ? copy_net_ns+0x347/0x530 [ 835.913669][T18750] ? down_read_killable+0x1d0/0x340 [ 835.918889][T18750] copy_net_ns+0x361/0x530 [ 835.923346][T18750] create_new_namespaces+0x3ce/0x700 [ 835.928704][T18750] unshare_nsproxy_namespaces+0x11a/0x160 [ 835.934446][T18750] ksys_unshare+0x4fa/0x8f0 [ 835.938984][T18750] ? sighand_ctor+0x50/0x50 [ 835.943511][T18750] ? lock_chain_count+0x20/0x20 [ 835.948392][T18750] ? syscall_enter_from_user_mode+0x25/0x80 [ 835.954311][T18750] __x64_sys_unshare+0x38/0x40 [ 835.959105][T18750] do_syscall_64+0x55/0xb0 [ 835.963546][T18750] ? clear_bhb_loop+0x40/0x90 [ 835.968282][T18750] ? clear_bhb_loop+0x40/0x90 [ 835.973031][T18750] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 835.978981][T18750] RIP: 0033:0x7f312019e559 [ 835.983418][T18750] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 836.003516][T18750] RSP: 002b:00007f3120ff4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 836.011981][T18750] RAX: ffffffffffffffda RBX: 00007f3120425fa0 RCX: 00007f312019e559 [ 836.019981][T18750] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 836.027980][T18750] RBP: 00007f3120235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 836.035985][T18750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 836.043983][T18750] R13: 00007f3120426038 R14: 00007f3120425fa0 R15: 00007fff590a4778 [ 836.052015][T18750] [ 836.155256][ T23] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 836.180510][ T23] usb 6-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 836.206524][ T23] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 836.233746][ T23] keyspan 6-1:1.0: Keyspan 2 port adapter converter detected [ 836.247979][ T23] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 81 [ 836.266082][ T23] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 1 [ 836.285467][ T23] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 84 [ 836.303620][ T23] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 2 [ 836.326836][ T23] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 836.400568][ T23] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 88 [ 836.493643][ T23] keyspan 6-1:1.0: found no endpoint descriptor for endpoint 6 [ 836.799062][ T23] usb 6-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 837.238678][ T23] usb 6-1: USB disconnect, device number 17 [ 837.504159][ T23] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 837.556593][ T23] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 837.592351][T18765] FAULT_INJECTION: forcing a failure. [ 837.592351][T18765] name fail_futex, interval 1, probability 0, space 0, times 0 [ 837.605425][T18765] CPU: 0 PID: 18765 Comm: syz.0.4130 Not tainted syzkaller #0 [ 837.613026][T18765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 837.623126][T18765] Call Trace: [ 837.626466][T18765] [ 837.629525][T18765] dump_stack_lvl+0x18c/0x250 [ 837.634291][T18765] ? show_regs_print_info+0x20/0x20 [ 837.639507][T18765] ? load_image+0x420/0x420 [ 837.644029][T18765] ? ____sys_sendmsg+0x779/0x980 [ 837.648992][T18765] ? __asan_memset+0x22/0x40 [ 837.653602][T18765] ? __sys_sendmsg_sock+0x30/0x30 [ 837.658668][T18765] should_fail_ex+0x394/0x4c0 [ 837.663407][T18765] get_futex_key+0x136/0x1030 [ 837.668286][T18765] ? rcu_is_watching+0x15/0xb0 [ 837.673071][T18765] ? ___sys_sendmsg+0x2b6/0x360 [ 837.677964][T18765] ? kfree+0x31/0x1a0 [ 837.681974][T18765] ? ___sys_sendmsg+0x2b6/0x360 [ 837.686855][T18765] ? futex_setup_timer+0xc0/0xc0 [ 837.691802][T18765] ? __sys_sendmsg+0x2b0/0x2b0 [ 837.696594][T18765] futex_wake+0x127/0x4f0 [ 837.700944][T18765] ? futex_wake_mark+0x150/0x150 [ 837.705907][T18765] do_futex+0x35d/0x3e0 [ 837.710080][T18765] ? __ia32_sys_get_robust_list+0x110/0x110 [ 837.715986][T18765] ? fput+0x154/0x1a0 [ 837.719991][T18765] __se_sys_futex+0x3a9/0x440 [ 837.724772][T18765] ? __x64_sys_futex+0xf0/0xf0 [ 837.729555][T18765] ? __x64_sys_futex+0x21/0xf0 [ 837.734332][T18765] do_syscall_64+0x55/0xb0 [ 837.738767][T18765] ? clear_bhb_loop+0x40/0x90 [ 837.743478][T18765] ? clear_bhb_loop+0x40/0x90 [ 837.748177][T18765] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 837.754362][T18765] RIP: 0033:0x7f594a19e559 [ 837.758831][T18765] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 837.778558][T18765] RSP: 002b:00007f594affb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 837.786996][T18765] RAX: ffffffffffffffda RBX: 00007f594a425fa8 RCX: 00007f594a19e559 [ 837.794979][T18765] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f594a425fac [ 837.802961][T18765] RBP: 00007f594a425fa0 R08: 00000000007460a2 R09: 0000000000000000 [ 837.810942][T18765] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 837.818941][T18765] R13: 00007f594a426038 R14: 00007ffc0aa18370 R15: 00007ffc0aa18458 [ 837.826938][T18765] [ 837.831544][ T23] keyspan 6-1:1.0: device disconnected [ 837.978589][T18766] syzkaller0: entered promiscuous mode [ 837.993520][T18766] syzkaller0: entered allmulticast mode [ 838.191478][ T49] Bluetooth: hci5: Frame reassembly failed (-84) [ 838.252075][ T8] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 838.432049][ T8] usb 5-1: Using ep0 maxpacket: 8 [ 838.439121][ T8] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 838.449790][ T8] usb 5-1: config 0 has no interfaces? [ 838.458805][ T8] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 838.469068][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 838.477684][ T8] usb 5-1: Product: syz [ 838.482331][ T8] usb 5-1: Manufacturer: syz [ 838.486982][ T8] usb 5-1: SerialNumber: syz [ 838.494485][ T8] usb 5-1: config 0 descriptor?? [ 838.704875][T18768] netlink: 'syz.4.4133': attribute type 4 has an invalid length. [ 839.639921][T18794] FAULT_INJECTION: forcing a failure. [ 839.639921][T18794] name fail_futex, interval 1, probability 0, space 0, times 0 [ 839.658498][T18794] CPU: 0 PID: 18794 Comm: syz.0.4142 Not tainted syzkaller #0 [ 839.666015][T18794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 839.676102][T18794] Call Trace: [ 839.679476][T18794] [ 839.682446][T18794] dump_stack_lvl+0x18c/0x250 [ 839.687176][T18794] ? show_regs_print_info+0x20/0x20 [ 839.692488][T18794] ? load_image+0x420/0x420 [ 839.697036][T18794] ? ____sys_sendmsg+0x779/0x980 [ 839.701998][T18794] ? __asan_memset+0x22/0x40 [ 839.706686][T18794] ? __sys_sendmsg_sock+0x30/0x30 [ 839.711739][T18794] should_fail_ex+0x394/0x4c0 [ 839.716465][T18794] get_futex_key+0x136/0x1030 [ 839.721158][T18794] ? rcu_is_watching+0x15/0xb0 [ 839.725945][T18794] ? ___sys_sendmsg+0x2b6/0x360 [ 839.730810][T18794] ? kfree+0x31/0x1a0 [ 839.734815][T18794] ? ___sys_sendmsg+0x2b6/0x360 [ 839.739871][T18794] ? futex_setup_timer+0xc0/0xc0 [ 839.744931][T18794] ? __sys_sendmsg+0x2b0/0x2b0 [ 839.749812][T18794] futex_wake+0x127/0x4f0 [ 839.754173][T18794] ? futex_wake_mark+0x150/0x150 [ 839.759152][T18794] do_futex+0x35d/0x3e0 [ 839.763356][T18794] ? __ia32_sys_get_robust_list+0x110/0x110 [ 839.769267][T18794] ? fput+0x154/0x1a0 [ 839.773272][T18794] __se_sys_futex+0x3a9/0x440 [ 839.777976][T18794] ? __x64_sys_futex+0xf0/0xf0 [ 839.782766][T18794] ? __x64_sys_futex+0x21/0xf0 [ 839.787548][T18794] do_syscall_64+0x55/0xb0 [ 839.791999][T18794] ? clear_bhb_loop+0x40/0x90 [ 839.796694][T18794] ? clear_bhb_loop+0x40/0x90 [ 839.801406][T18794] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 839.807433][T18794] RIP: 0033:0x7f594a19e559 [ 839.812132][T18794] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 839.831754][T18794] RSP: 002b:00007f594affb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 839.840274][T18794] RAX: ffffffffffffffda RBX: 00007f594a425fa8 RCX: 00007f594a19e559 [ 839.848524][T18794] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f594a425fac [ 839.856554][T18794] RBP: 00007f594a425fa0 R08: 00000000007460a1 R09: 0000000000000000 [ 839.864546][T18794] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 839.872620][T18794] R13: 00007f594a426038 R14: 00007ffc0aa18370 R15: 00007ffc0aa18458 [ 839.880618][T18794] [ 840.196575][T18800] syzkaller0: entered promiscuous mode [ 840.204508][T18800] syzkaller0: entered allmulticast mode [ 840.262749][ T5788] Bluetooth: hci5: command 0x1003 tx timeout [ 840.269295][ T5777] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 840.293442][ T5763] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 840.494473][ T5763] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 840.505185][ T5763] usb 1-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 840.515949][ T5763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 840.533576][ T5763] keyspan 1-1:1.0: Keyspan 2 port adapter converter detected [ 840.541242][ T5763] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 81 [ 840.549692][ T5763] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 1 [ 840.559817][ T5763] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 84 [ 840.571703][ T5763] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 2 [ 840.587394][ T5763] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 840.600794][ T5763] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 88 [ 840.615605][ T5763] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 6 [ 840.624737][ T5763] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 840.735029][ T5763] usb 1-1: USB disconnect, device number 112 [ 840.749281][ T5763] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 840.764842][ T5763] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 840.778597][ T5763] keyspan 1-1:1.0: device disconnected [ 840.964845][ T5865] usb 5-1: USB disconnect, device number 19 [ 842.217992][T18814] FAULT_INJECTION: forcing a failure. [ 842.217992][T18814] name fail_futex, interval 1, probability 0, space 0, times 0 [ 842.231105][T18814] CPU: 0 PID: 18814 Comm: syz.5.4152 Not tainted syzkaller #0 [ 842.238620][T18814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 842.248712][T18814] Call Trace: [ 842.252013][T18814] [ 842.254959][T18814] dump_stack_lvl+0x18c/0x250 [ 842.259661][T18814] ? show_regs_print_info+0x20/0x20 [ 842.264889][T18814] ? load_image+0x420/0x420 [ 842.269425][T18814] ? __bpf_trace_rcu_stall_warning+0xa1/0x160 [ 842.275529][T18814] should_fail_ex+0x394/0x4c0 [ 842.280230][T18814] get_futex_key+0x136/0x1030 [ 842.284930][T18814] ? futex_setup_timer+0xc0/0xc0 [ 842.289878][T18814] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 842.295965][T18814] ? __lock_acquire+0x7eb0/0x7eb0 [ 842.301023][T18814] ? preempt_schedule+0xc0/0xd0 [ 842.305984][T18814] futex_wait_setup+0xbc/0x270 [ 842.310766][T18814] ? futex_wait_multiple+0x920/0x920 [ 842.316088][T18814] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 842.322027][T18814] ? _raw_spin_unlock+0x40/0x40 [ 842.326914][T18814] futex_wait+0x1bc/0x5c0 [ 842.331291][T18814] ? futex_wait_setup+0x270/0x270 [ 842.336356][T18814] do_futex+0x2ff/0x3e0 [ 842.340535][T18814] ? __ia32_sys_get_robust_list+0x110/0x110 [ 842.346452][T18814] ? fput+0x154/0x1a0 [ 842.350452][T18814] __se_sys_futex+0x3a9/0x440 [ 842.355263][T18814] ? __x64_sys_futex+0xf0/0xf0 [ 842.360046][T18814] ? __x64_sys_futex+0x21/0xf0 [ 842.364849][T18814] do_syscall_64+0x55/0xb0 [ 842.369303][T18814] ? clear_bhb_loop+0x40/0x90 [ 842.374061][T18814] ? clear_bhb_loop+0x40/0x90 [ 842.378768][T18814] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 842.384696][T18814] RIP: 0033:0x7f43e859e559 [ 842.389140][T18814] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 842.409117][T18814] RSP: 002b:00007f43e93c90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 842.417566][T18814] RAX: ffffffffffffffda RBX: 00007f43e8825fa8 RCX: 00007f43e859e559 [ 842.425580][T18814] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f43e8825fa8 [ 842.433614][T18814] RBP: 00007f43e8825fa0 R08: 0000000000000000 R09: 0000000000000000 [ 842.441618][T18814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 842.449783][T18814] R13: 00007f43e8826038 R14: 00007ffe504e5770 R15: 00007ffe504e5858 [ 842.457841][T18814] [ 843.081950][ T5865] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 843.151593][ T27] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 843.264221][ T5865] usb 6-1: Using ep0 maxpacket: 8 [ 843.272824][ T5865] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 843.284321][ T5865] usb 6-1: config 0 has no interfaces? [ 843.293716][ T5865] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 843.302892][ T5865] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 843.310880][ T5865] usb 6-1: Product: syz [ 843.318139][ T5865] usb 6-1: Manufacturer: syz [ 843.323119][ T5865] usb 6-1: SerialNumber: syz [ 843.329457][ T5865] usb 6-1: config 0 descriptor?? [ 843.354188][ T27] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 843.364908][ T27] usb 1-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 843.374506][ T27] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 843.388436][ T27] keyspan 1-1:1.0: Keyspan 2 port adapter converter detected [ 843.397057][ T27] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 81 [ 843.405741][ T27] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 1 [ 843.414818][ T27] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 84 [ 843.423110][ T27] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 2 [ 843.433120][ T27] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 843.449119][ T27] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 88 [ 843.457624][ T27] keyspan 1-1:1.0: found no endpoint descriptor for endpoint 6 [ 843.477261][ T27] usb 1-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 843.540461][T18823] netlink: 'syz.5.4156': attribute type 4 has an invalid length. [ 843.596641][ T9] usb 1-1: USB disconnect, device number 113 [ 843.607290][ T9] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 843.626943][ T9] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 843.640699][ T9] keyspan 1-1:1.0: device disconnected [ 843.944018][T18834] netlink: 'syz.4.4160': attribute type 1 has an invalid length. [ 844.911468][ T5777] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 845.857272][ T5763] usb 6-1: USB disconnect, device number 18 [ 846.039653][T18865] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 846.129324][T10183] rtrs_client L1788: : Resolving route failed, err: -19 [ 846.224663][T18865] rtrs_client L2626: : init_conns() failed: err=-19 path=@ip:127.0.0.1 [:0] [ 846.401139][ T5763] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 846.630672][ T5763] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 846.659078][ T5763] usb 2-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 846.679427][ T5763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 846.715470][ T5763] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 846.734119][ T5763] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 81 [ 846.745570][ T5763] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 1 [ 846.763321][ T5763] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84 [ 846.785764][ T5763] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2 [ 846.809596][ T5763] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 846.834406][ T5763] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88 [ 846.867386][ T5763] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 846.878963][ T5763] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 846.925592][ T5865] usb 2-1: USB disconnect, device number 8 [ 846.941997][ T5865] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 846.976061][ T5865] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 846.997329][ T5865] keyspan 2-1:1.0: device disconnected [ 847.061044][ T27] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 847.281074][ T27] usb 1-1: Using ep0 maxpacket: 8 [ 847.288261][ T27] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 847.298878][ T27] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 847.314676][ T27] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 847.324331][ T27] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 847.332483][ T27] usb 1-1: Product: syz [ 847.336910][ T27] usb 1-1: Manufacturer: syz [ 847.341768][ T27] usb 1-1: SerialNumber: syz [ 847.349755][ T27] usb 1-1: config 0 descriptor?? [ 847.706418][T18899] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 847.722066][T18900] netlink: 'syz.0.4176': attribute type 4 has an invalid length. [ 847.789705][ T49] rtrs_client L1788: : Resolving route failed, err: -19 [ 848.532020][T18899] rtrs_client L2626: : init_conns() failed: err=-19 path=@ip:127.0.0.1 [:0] [ 848.900959][ T5777] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 848.908686][ T5788] Bluetooth: hci5: command 0x1003 tx timeout [ 850.511042][ T5865] usb 1-1: USB disconnect, device number 114 [ 851.015804][T18944] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4190'. [ 851.063610][T18946] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 851.210873][T18237] rtrs_client L1788: : Resolving route failed, err: -19 [ 851.344732][T18946] rtrs_client L2626: : init_conns() failed: err=-19 path=@ip:127.0.0.1 [:0] [ 854.198954][T18976] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4200'. [ 854.406241][T18984] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 854.510461][ T34] rtrs_client L1788: : Resolving route failed, err: -19 [ 854.619612][T18984] rtrs_client L2626: : init_conns() failed: err=-19 path=@ip:127.0.0.1 [:0] [ 855.641173][ T5763] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 855.839544][ T5763] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 855.848659][ T5763] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 855.923827][ T5763] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 856.019114][ T5763] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 856.122614][ T5763] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 856.227236][ T5763] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 856.302042][ T5763] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 856.375698][ T5763] usb 1-1: Product: syz [ 856.425522][ T5763] usb 1-1: Manufacturer: syz [ 856.559919][ T5763] cdc_wdm 1-1:1.0: skipping garbage [ 856.616101][ T5763] cdc_wdm 1-1:1.0: skipping garbage [ 856.754108][ T5763] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 856.842502][ T5763] cdc_wdm 1-1:1.0: Unknown control protocol [ 856.921089][ T5763] usb 1-1: USB disconnect, device number 115 [ 857.146973][T19017] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4212'. [ 857.429927][T19023] rnbd_client L602: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 857.509885][ T1075] rtrs_client L1788: : Resolving route failed, err: -19 [ 857.616910][T19023] rtrs_client L2626: : init_conns() failed: err=-19 path=@ip:127.0.0.1 [:0] [ 858.489252][T19050] netlink: 28 bytes leftover after parsing attributes in process `syz.5.4222'. [ 858.513071][ T28] audit: type=1326 audit(1792370159.297:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19047 comm="syz.1.4221" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312019e559 code=0x7ffc0000 [ 858.572465][ T28] audit: type=1326 audit(1792370159.337:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19047 comm="syz.1.4221" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312019e559 code=0x7ffc0000 [ 858.736908][ T28] audit: type=1326 audit(1792370159.337:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19047 comm="syz.1.4221" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312019e559 code=0x7ffc0000 [ 858.879616][ T28] audit: type=1326 audit(1792370159.337:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19047 comm="syz.1.4221" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f312019e559 code=0x7ffc0000 [ 859.133473][ T28] audit: type=1326 audit(1792370159.337:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19047 comm="syz.1.4221" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312019e559 code=0x7ffc0000 [ 859.389259][ T28] audit: type=1326 audit(1792370159.337:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19047 comm="syz.1.4221" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312019e559 code=0x7ffc0000 [ 859.628752][ T28] audit: type=1326 audit(1792370159.347:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19047 comm="syz.1.4221" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312019e559 code=0x7ffc0000 [ 859.826298][ T28] audit: type=1326 audit(1792370159.347:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19047 comm="syz.1.4221" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312019e559 code=0x7ffc0000 [ 860.075075][ T28] audit: type=1326 audit(1792370159.347:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19047 comm="syz.1.4221" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=139 compat=0 ip=0x7f312019e559 code=0x7ffc0000 [ 860.350841][T17070] unregister_netdevice: waiting for vcan0 to become free. Usage count = 3 [ 860.359884][T17070] ref_tracker: vcan0@ffff88802c7a05b8 has 1/2 users at [ 860.359884][T17070] j1939_ecu_create_locked+0x1c6/0x400 [ 860.359884][T17070] j1939_local_ecu_get+0xec/0x400 [ 860.359884][T17070] j1939_sk_bind+0x70a/0xc60 [ 860.359884][T17070] __sys_bind+0x2f0/0x3f0 [ 860.359884][T17070] __x64_sys_bind+0x7a/0x90 [ 860.359884][T17070] do_syscall_64+0x55/0xb0 [ 860.359884][T17070] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 860.359884][T17070] [ 860.366532][ T28] audit: type=1326 audit(1792370159.347:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19047 comm="syz.1.4221" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f312019e559 code=0x7ffc0000 [ 860.405311][T17070] ref_tracker: vcan0@ffff88802c7a05b8 has 1/2 users at [ 860.405311][T17070] j1939_netdev_start+0x37c/0xaf0 [ 860.405311][T17070] j1939_sk_bind+0x941/0xc60 [ 860.405311][T17070] __sys_bind+0x2f0/0x3f0 [ 860.405311][T17070] __x64_sys_bind+0x7a/0x90 [ 860.405311][T17070] do_syscall_64+0x55/0xb0 [ 860.405311][T17070] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 860.405311][T17070] [ 862.000831][T18958] Set syz1 is full, maxelem 65536 reached [ 862.260961][ T5788] Bluetooth: hci4: command 0x0406 tx timeout