last executing test programs: 8m32.539000941s ago: executing program 3 (id=151): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 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) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x82, 0x401, 0xfffffffc, 0x717e387b, 0x40, "1ae34e0626788a22b2fb12dab240794233a5bd", 0x4, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x60081, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x15) ioctl$TCSETS(r2, 0x404c4701, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x400000, 0x14, "3eccd8000000000000000010000000040100"}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000140)={0x1}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r3, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="50000000030601080000000000006b000000000a050001000700000005000100070000000900299d73797a32000000001500097d169100000900020073797a31000000000900020073797a31000000009e83aab211cf97310576cb08cd8894d7f7044fc9b099434be750ab4476"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000000)={0x2001, 0x0, 0x1}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = getpid() sched_setscheduler(r6, 0x2, &(0x7f0000000240)=0x6) syz_open_procfs(r6, &(0x7f0000000280)='timers\x00') ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) bind$tipc(r4, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x3b, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x4, 0x1, 0xfffffffc, 0x2000000}}}}, 0xfd10}, 0x1, 0x0, 0x0, 0x4080}, 0x20001000) inotify_init() 8m28.963118172s ago: executing program 3 (id=155): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r2, &(0x7f0000000280)="2800000014000100000000000000000001000000ffffffff0000000000000000ffffffffffffffff", 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./sys\x00', &(0x7f0000000380)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/class/rnbd-client/ctl/map_device\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='sessname=s. device_path=/dev/ram0 path=ip:127.0.0.1', 0x33) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) getuid() semget(0x2, 0x2, 0x200) 8m28.121158546s ago: executing program 3 (id=157): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0x1ff) fsopen(&(0x7f0000000000)='ufs\x00', 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x6, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x5) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x141102) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000200)="94", 0xf000}, {0x0}], 0x2) openat$sndseq(0xffffffffffffff9c, 0x0, 0x25ca03) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x88282, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffe, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000300)={0x1, &(0x7f0000000540)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) mlock2(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x0) munlockall() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000580)={0x2, 0x4e24, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f00000005c0)={0x2, 0x4e24, @empty}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000006c0)="89000000120081ae08060cdc030000fe7f03446b000000000001ffca1bdcfdd9fb0024c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00150c00014003080c00bdad446b31007a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947e", 0x75}, {&(0x7f0000000740)="11d6cb557c849601b143d4f4f2fe4b15f1b62db6", 0x14}], 0x2}, 0x4000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000780)='vuto_da_alloc', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, 0x0, 0x0) mount(0x0, &(0x7f0000000280)='./proc\x00', &(0x7f00000002c0)='proc\x00', 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) 8m17.05616214s ago: executing program 3 (id=176): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @empty}, 0x10) r1 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x14}) r2 = socket(0x10, 0x3, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000000500)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2040) syz_fuse_handle_req(r3, &(0x7f0000002540)="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", 0x2000, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004600)={0x90, 0x0, 0xfffffffffffffffd, {0x4, 0x3, 0x3, 0xc, 0x0, 0x80, {0x5, 0x80000000000, 0x1, 0xfffffffffffffffa, 0x16f, 0xdbf, 0x10, 0x0, 0x0, 0x8000, 0x2, r5, 0x0, 0x100}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r3, &(0x7f00000046c0)={0x50, 0x0, r4, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x41}}, 0x50) syz_fuse_handle_req(r3, 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12d2374c0684b7ba27b2f0849ee4c055d2b8ccc8e41c593378340d7546bb974bc8032f220b37099e3b04c6591c40d2c50a855a491e03c1c9cbb32c400f6104341262d92daaf3e2c04936cf28788fdff8e0a77770a9deb9089a9e32eb5d9e2581aecd98f83881ca8e7d49e603556dc03a9aa19a8f3a4735aaee347b25ea35b36fa57484c0b6d591979b4a3da894fa0c15966d6a5e02e397cccdb9c314b504372b81ef6913877767001263c05dae362b49e5928ef36f554ce245b4111486417634f1e7f4530a760ae6ffd3123f5736ac12c5bf506c5dca03079c0fd0776cdb56c938cdf480fb9b97b1685dfa3be6f712aae107e2dda726bec137b2ebdf56c0fcaecca4350bd7b5c84d57f29c2a2c99ae10c30cece4831d71ae4ee3362983cc816bb6cb9225b9db08503a1be23a26a0425a8628a2e718feae5df91d829f27966f766b623a0a4958a57642aefae259713733670d5b1d027fb8eb2d0d3a0b4acd482076dfa09ffe883f556b2db2262bc0872e1bd713f100dd7a8a8f2d725b46e09c625d513179872bbcc9a41e596a18b2471d977f4ca2bebd06cdaba31b70ef25e098f214fef16f16f725cad4311eb91457fdb70b471eddb65ecafb1e2b03c5ff21356241e3cab2c8ba601f9ef1aec9006b7cd0b81da29be01cb4c1d52e563298e373013886ebb1889bd5616647c6c418ea6bc1f3c0853b65cae48467b35f08318e3a9d034af7224cc3520ab1ece7751ba15407298b21e4f84ef7c23d7993739403d4f116cba2d0ae2d4003a28334c461c734d4555105b986ad0af28aac36c753ab52b91b7e23ae3ab07d3b170fe53a2249efe5b65463a3f237cec72091b04005f95a15ae595191ba39d0ae1d91d8e00b132ae9339884bc57bbb79978a308e1c31c5f213b092f380a7ba58f55869e9c29a5a6e7a7aa4f8d58e5787cc05e500", 0x2000, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006800)={0x90, 0x0, 0x9, {0x4, 0xffffffffffffffff, 0xb70, 0x7e30, 0x1cec, 0x3, {0x0, 0x6, 0x0, 0xad, 0x8, 0x1, 0x2, 0x4, 0x3, 0x1000, 0x104, 0x0, r6}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f00000068c0)='./file0/../file0/file0\x00', &(0x7f0000006900)='./file0/../file0/file0\x00') syz_fuse_handle_req(r3, 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f737d5f86bba4a31019546e2000a3ca57f8291cd9af28299eb93909061200c9738cca998add04e7bb0137ecc460fc3ef72872e7d13c159914fcdf577910e6c5d7a1636b13b78c5088551c614e3c75befb0f37fb89b918f4aad0126a9efd3390d6a0cab97ed0e01c7eae0e798a4142345578beb10d6b61a90b4d1fe836022def90bb8e37e07428a4592e7bf30e935951e492234a8db96f081379e7c4e18c3b6ce4ed1f97698dc1da940f14217e877bb8e0f33b392d801a01c48ec62ce2774d2e4e55e9415c063e1bfa31a8f0633443ec19c5fab977c1485147e46c06f86742278fd071de4a165dff7eddd5390a1e031d80e3d44477f6009c9fc27a7d92b865a292b0d586083f681c2d92da7e7f42eabd076fa7d61eba0c2b406c75f1cec561b1a523dd4c6f344b02ed59bd473d7d30a24144e981fc8da434931adeb841d63bb705485f8f58a180da91af64bad1379356787b37467dc9b4a0d12496e5048e7ccb40a978eebee5eaac4e9dd96faf194aa93a22333d7f68cccde147dce26c9ff18d7c8ffe0d1377c70dd1057d54473b2c2b2b3eea82fb223952c0dc3796efd0cd94afea38341ab9a83c6a9ee77f26bf8dea8510dfc964f9b9b4942c08ade50e43f06e5101f2e6b68b6a7f9cc5443c862b1198627461938daf4bd1fc7b21d6d7fd3f775f0e4a1f60434a242b049f159dbe5de145e741c5c9b4e59a7f5d7de54a6d51cd87845dde819ca74e3abf60356fbcf18bfff3b6ae1c545e243c08f9f41b86e55ed6e71be453843e0bffc5b6bdcfeefd33075ee5110627d4f05e008e54ddd62fb6979d9c2a5e4a2cb45fad7b2d77bd17508952889b30df2124cdc2fe6a749a12c9f6dbbd01226cc4ba2693b7e6a858d3c36ac6519ee70e896588a6df81b0e3be3604bbbe1a845088cf1834a04368dde8b6ee76d0492911dc09b05cf6642e0003cd8faafd398872c1a8dc3e85d3658ec800", 0x2000, &(0x7f0000008940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008a00)={0x90, 0x0, 0x4, {0x2, 0xffffffffffe, 0x8, 0x3, 0x0, 0x3881fffc, {0x5, 0xfff, 0x47ffff, 0x0, 0x3, 0x4, 0xa, 0x0, 0x10000, 0x8000, 0x80040000, r5, r6, 0x1000, 0x8019}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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0x2000, &(0x7f000000aac0)={&(0x7f000000ab80)={0x50, 0x0, 0x200, {0x7, 0x29, 0xe, 0xffffffffe25100d0, 0x7, 0x3, 0x0, 0x7ffd, 0x0, 0x0, 0x80}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f000000ac00)='./file0\x00', 0xb) write(r2, &(0x7f0000000140)="2000000012005f0214f9f4070000fbe414019ff5526ac553f0ff49a1fc8bf60a1e", 0x21) recvmmsg(r2, &(0x7f0000000180), 0x5b, 0x40, 0x0) r7 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r7, 0x8}], 0x1, &(0x7f0000000080), 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000004c0)=ANY=[@ANYBLOB="bbbbbbbbbbbb00000000140008033dd2541c0000000000119078ac1e0101e000000100004e2000089078"], 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) 8m15.798281578s ago: executing program 3 (id=178): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r2, &(0x7f0000000280)="2800000014000100000000000000000001000000ffffffff0000000000000000ffffffffffffffff", 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./sys\x00', &(0x7f0000000380)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/class/rnbd-client/ctl/map_device\x00', 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) getuid() semget(0x2, 0x2, 0x200) 8m14.446020572s ago: executing program 3 (id=179): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000036}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffe, 0x6, 0x0, @scatter={0x1, 0xcc, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/204, 0xcc}]}, &(0x7f0000000580)="008d7acda0b2", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndctrl(0x0, 0x3, 0x2600) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000005ac0)=""/114) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f00000005c0)={{0x7, 0x3, 0x2, 0x3, 'syz1\x00', 0xe8}, 0x0, 0x2, 0x6, r2, 0x0, 0x9, 'syz1\x00', &(0x7f0000000100)}) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001400010401000000000000002d000000010000000500020008"], 0x20}}, 0x0) r7 = socket(0x2d, 0x2, 0x0) sendto(r7, 0x0, 0x0, 0x0, &(0x7f0000000700)=@generic={0x2d, "00000100000008010800"}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x344c3}]}, &(0x7f0000000940)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) init_module(0x0, 0xa99, &(0x7f0000000280)='GPL\x00') sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000d00)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0xfffffffc}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000400)="b8", 0x1}], 0x1, 0x0, 0x0, 0xff000000}}, {{&(0x7f0000000080)={0xa, 0x4e20, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x45af}, 0x1c, 0x0}}], 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'ip_vti0\x00', 0x0, 0x40, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0xd1, 0x0, 0x0, @rand_addr=0x64010102, @multicast1}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f5, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='debugfs\x00', 0x1214040, 0x0) 7m58.56115389s ago: executing program 32 (id=179): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000036}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffe, 0x6, 0x0, @scatter={0x1, 0xcc, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/204, 0xcc}]}, &(0x7f0000000580)="008d7acda0b2", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndctrl(0x0, 0x3, 0x2600) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000005ac0)=""/114) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f00000005c0)={{0x7, 0x3, 0x2, 0x3, 'syz1\x00', 0xe8}, 0x0, 0x2, 0x6, r2, 0x0, 0x9, 'syz1\x00', &(0x7f0000000100)}) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001400010401000000000000002d000000010000000500020008"], 0x20}}, 0x0) r7 = socket(0x2d, 0x2, 0x0) sendto(r7, 0x0, 0x0, 0x0, &(0x7f0000000700)=@generic={0x2d, "00000100000008010800"}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x344c3}]}, &(0x7f0000000940)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) init_module(0x0, 0xa99, &(0x7f0000000280)='GPL\x00') sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000d00)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0xfffffffc}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000400)="b8", 0x1}], 0x1, 0x0, 0x0, 0xff000000}}, {{&(0x7f0000000080)={0xa, 0x4e20, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x45af}, 0x1c, 0x0}}], 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'ip_vti0\x00', 0x0, 0x40, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0xd1, 0x0, 0x0, @rand_addr=0x64010102, @multicast1}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f5, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='debugfs\x00', 0x1214040, 0x0) 30.746323911s ago: executing program 2 (id=916): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000004000000040000000f"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r1}, 0xc) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="04040aaaaaaaaaaaaa"], 0xd) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000002c0)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000400), 0x651, 0x0) recvmmsg(r3, &(0x7f0000000440), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000480)=0x6) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0), 0x140, 0x0) ioctl$RTC_UIE_ON(r5, 0x7003) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000400)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff0000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r0, 0x58, &(0x7f0000000840)}, 0x10) r6 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./sys/class/net\x00', 0x0, 0x0) r7 = io_uring_setup(0x1b7b, &(0x7f0000000a00)={0x0, 0x973, 0x1f480, 0x2, 0x324, 0x0, r6}) add_key(&(0x7f0000000a80)='asymmetric\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) io_uring_enter(r7, 0x12a, 0xffffffdc, 0x17, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000700)={'ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000740)={@dev={0xfe, 0x80, '\x00', 0x1d}, 0x6f, r9}) ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) syz_btf_id_by_name$bpf_lsm(&(0x7f00000007c0)='bpf_lsm_inode_permission\x00') 29.062475437s ago: executing program 2 (id=919): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x0, 0x0}) fsopen(&(0x7f0000000600)='9p\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 26.552391006s ago: executing program 5 (id=922): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)="6443a8001e22500e56e50a696ee3820277410e2a4539034165bc53c4cade2e552c8fcf0483809dc50f3827909ab27014268ef09ff1d9c939946f755c4cdea039a531ff21392d2f1404f6beab47bc0ddd186b2efed601921863219dbae411f229b9271ed17ca58b8c2dfec6e0dca6e009f5e123", 0x73) connect$pppl2tp(r0, &(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x2000) ioctl$DVB_DEMUX_DMX_SET_FILTER(r4, 0x403c6f2b, &(0x7f00000000c0)={0x4, {"0dbad96fff01000008ff002084000100", "3dfab043e15f19d0a639f105b5e9f977", "a7c947420000000000000000ff4a70f3"}, 0x4000c, 0x5}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740), 0x400, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = dup(r6) ioctl$KVM_GET_TSC_KHZ_cpu(r7, 0xaea3) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000140)=""/15, 0xf}], 0xfffff57, 0x1, 0xaadd) ioctl$DVB_DEMUX_DMX_SET_FILTER(r4, 0x403c6f2b, &(0x7f0000000180)={0x6, {"7fb13911afb5ea7f027063aa876dd358", "cfe484e50900", "d9ca451d96249a1dee77476cc87f7d0a"}, 0x6}) r8 = gettid() ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000001c0)) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x21, 0x800000000004, @tid=r8}, &(0x7f0000000400)=0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000440)={0x0, 0x0, 0x10001, 0x0, r8}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500), 0x3, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="0500000060000000430000000100000000000000", @ANYRES32, @ANYBLOB="0000f1ffffff0000000000000000000000001a6bde0bd6b74e1e909bd50048", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) fsopen(&(0x7f0000000640)='autofs\x00', 0x0) r11 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000680)={0x1, &(0x7f0000000700)=[{0x6, 0x0, 0xff, 0x7fff0000}]}) close_range(r11, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0x15, &(0x7f00000006c0)={r10, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x6f) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) timer_settime(r9, 0x1, &(0x7f0000000480)={{}, {r12, r13+10000000}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000840)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000cbd701004000000050000000800090002"], 0x40}, 0x1, 0x0, 0x0, 0x40811}, 0x820) 26.431040947s ago: executing program 2 (id=923): syz_usb_connect(0x2, 0x2d, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() syz_usb_connect$midi(0x6, 0xea, 0x0, &(0x7f0000019b80)={0x0, 0x0, 0x1c, &(0x7f0000019a40)={0x5, 0xf, 0x1c, 0x2, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "b9558f092314de94b98c84dc3489b01a"}]}, 0x1, [{0xf5, &(0x7f0000019a80)=ANY=[@ANYBLOB="f5033848b5e092f5e88e49018d7130e8a8df87ffdda86d967a7645c10d14aaa467215568205db4be154e41950836226ce7f0034408f9eb9ff18c5fb1141a2fcfd0c78432bb728424a271f5cfa3bc134a7f29713ab67da7ae79273d0cd0a3f5fad6dcb8d7e29911005adb67a248593797a8a06ee3"]}]}) sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000140), 0x0, 0x0) read$msr(r2, &(0x7f0000000240)=""/102392, 0x18ff8) timer_create(0x0, &(0x7f0000019240)={0x0, 0x22, 0x4, @thr={0x0, 0x0}}, &(0x7f00000193c0)) bpf$ITER_CREATE(0xb, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./proc\x00', 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000019bc0)='./proc/sys/net/rds/tcp/rds_tcp_sndbuf\x00', 0x1, 0x0) write$binfmt_format(r3, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000019400)={0x2, 0x4e21, @broadcast}, 0x10) r5 = socket(0x10, 0x3, 0x0) wait4(r0, &(0x7f0000019440), 0x1000000, &(0x7f0000019600)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000194c0)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000019500)={0x0, 0x0, &(0x7f0000019540)={&(0x7f0000019580)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r6, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x2, 0x0, 0x1, 0x1009, 0x7c}, {0x3, 0x2, 0x0, 0x401, 0x8001}, 0x0, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000196c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000019740)={0x0, 0x0, &(0x7f0000019780)={&(0x7f00000197c0)={0x54, r8, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x7530, @multicast2}}, {0x14, 0x2, @in={0x2, 0x7530, @remote}}}}]}]}, 0x54}}, 0x0) 23.458766717s ago: executing program 5 (id=926): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x91c6b000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_open_procfs(0x0, &(0x7f0000000080)='net/nf_conntrack_expect\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000140)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000200)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000280), 0x651, 0x0) recvmmsg(r2, &(0x7f00000002c0), 0x10106, 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x5607, 0x2d) keyctl$read(0xb, 0x0, 0x0, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup(r5) ioctl$TIOCL_SETVESABLANK(r6, 0x560e, &(0x7f0000000300)) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r7, 0x402c542c, &(0x7f0000000340)={0x6, 0x7, 0xfff7fff7, 0x8, 0x12, "c63bf9e2f100", 0xef3, 0x3}) ioctl$VT_ACTIVATE(r7, 0x5606, 0x10001) ioctl$TIOCL_BLANKSCREEN(r7, 0x541c, &(0x7f0000000380)) sendmsg$NFT_BATCH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x74, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x38, 0x11, 0x0, 0x1, @limit={{0xa}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x101}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x2}]}}}]}, @NFT_MSG_NEWSETELEM={0x3c, 0xc, 0xa, 0x101, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1c, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}, {0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}]}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0xf8}}, 0x0) syz_usb_connect(0x3, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB], 0x0) 22.30010674s ago: executing program 2 (id=928): r0 = socket(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) prlimit64(0x0, 0xe, &(0x7f0000000340)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f00000003c0)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000440), 0x0, 0x0) read$msr(r3, &(0x7f0000000580)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000019580)=0x7) r4 = syz_open_dev$sg(&(0x7f00000195c0), 0x0, 0x800) ioctl$SG_GET_VERSION_NUM(r4, 0x2284, &(0x7f0000019600)) r5 = syz_open_dev$vbi(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r5, 0xc0845657, &(0x7f0000000180)={0x0, @bt={0xa91, 0x156, 0x1, 0x1, 0xd59f80, 0xffffff0e, 0x4, 0x8, 0x3, 0x2, 0x27fd, 0x2800, 0x440, 0x3, 0xf, 0x7, {0x8, 0xffffffff}, 0xcd, 0x7}}) 19.559030135s ago: executing program 0 (id=929): prctl$PR_SET_THP_DISABLE(0x29, 0x8) setns(0xc9, 0x0) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0xff08, 0x0) r2 = syz_clone(0xa381a400, 0x0, 0xffffffffffffff8f, 0x0, 0x0, 0x0) syz_pidfd_open(r2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000140)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0), 0x2, 0x141102) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000240)="94", 0xf000}, {0x0}], 0x2) socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000480)=0xbfe, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="540000000206050000000000000000000700000005000100060000000d000300686173683a6e6574000000000900020073797a31000000000500050002000000050004"], 0x54}}, 0x0) sendmsg$IPSET_CMD_ADD(r4, 0x0, 0x4000050) socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="6f03e2ff", @ANYRES16=r5, @ANYBLOB="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"], 0x384}, 0x1, 0x0, 0x0, 0x20008804}, 0x4000040) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r6, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000000)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x40095}, 0x48040) socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x40005}, 0x49010) 18.554914203s ago: executing program 5 (id=930): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000500)={0xc, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0700000004000000000900000100000028"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x20) read$msr(r5, &(0x7f0000000700)=""/102392, 0x18ff8) set_mempolicy(0x6, &(0x7f0000019740)=0x8000000000000001, 0xe0) mkdirat(0xffffffffffffff9c, &(0x7f0000019780)='./mnt\x00', 0x1ff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x40, 0x41, 0x1, 0x8, 0x0, {0x3, 0x1}, [@generic="0f000000", @typed={0x12, 0x1, 0x0, 0x0, @binary="00112233445566778899aabb86dd"}, @nested={0x4, 0x8002}, @nested={0x10, 0x8003, 0x0, 0x1, [@nested={0xc, 0x11, 0x0, 0x1, [@nested={0x4, 0x163}, @typed={0x4, 0xe9, 0x0, 0x0, @binary}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004004}, 0x0) mount(&(0x7f00000197c0)=@filename='127.0.0.1:file0\x00', &(0x7f0000019800)='./mnt\x00', &(0x7f0000019840)='nfs4\x00', 0x0, &(0x7f0000019880)='addr=127.0.0.1,port=2049,clientaddr=127.0.0.1,minorversion=1\x00') openat$adsp1(0xffffffffffffff9c, &(0x7f00000198c0), 0x2, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f00000005c0)={0x48, 0x2, r1, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000019940)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @struct}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r5, 0xc4089434, &(0x7f0000019d40)={r9, 0x9, 0x1, [0x7ff, 0xe1, 0x1f9, 0x10000, 0x100000000], [0x2, 0x7, 0x8, 0x3, 0x3, 0x100, 0xbe2e, 0x7, 0x2, 0xfffffffffffffffe, 0x8, 0x7, 0x8, 0x4, 0x2ed1, 0x8, 0x58d7, 0x3, 0x5, 0x7, 0x4, 0xfffffffffffffff7, 0x7d, 0x31cdef52, 0x7, 0x40, 0x6, 0xfffffffffffff000, 0x3, 0xff, 0x1, 0x8, 0x0, 0x696, 0x7, 0x7bee, 0x7, 0x5, 0x3, 0x3, 0xfffffffffffffd0e, 0x9, 0x8, 0x3709, 0xf991, 0x9, 0x3, 0xffffffffffffff6d, 0x8, 0x1, 0x5, 0x3, 0x2, 0xffffffffffffffff, 0xff, 0x8ae1, 0x9, 0x7, 0x52ea, 0x4, 0x6, 0x1ff, 0x6, 0x401, 0x7, 0x400, 0x7, 0x2, 0x602af74b, 0x1, 0x7, 0x9, 0x6, 0xd, 0x8789, 0x7, 0x8, 0x0, 0x2, 0xfffffffffffff7b6, 0x3, 0x7ea, 0x800, 0xfffffffffffffff7, 0x5d1, 0x7fffffffffffffff, 0x6, 0x7, 0x0, 0x401, 0x2, 0x7, 0x3ff, 0x7, 0x80000001, 0x3, 0x3, 0x2, 0xd, 0x10, 0x6, 0x8, 0x8, 0x6, 0x2, 0x9, 0x1, 0x3, 0x7, 0x7fffffff, 0x56b, 0x7fff, 0x8000, 0x7, 0x5, 0x6, 0x3, 0x400, 0xffffffffffffff7f, 0x7f, 0x6]}) ioctl$IOMMU_HWPT_ALLOC$TEST(r0, 0x3b89, &(0x7f0000000640)={0x28, 0x2, r8, r1, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000680)}) 18.462850543s ago: executing program 1 (id=931): syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000780)={0x9, 0xff}, 0x0) setrlimit(0xd, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000007c0)=0x7) r0 = getpid() getpgrp(r0) sched_setscheduler(r0, 0x1, &(0x7f0000000800)=0x7) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, 0x0, 0x20000051) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x20008850}, 0x4040884) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/uts\x00') r3 = syz_open_dev$MSR(&(0x7f0000000300), 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c21000000", @ANYBLOB], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000480)={r4}, 0xc) read$msr(r3, &(0x7f0000000e80)=""/102392, 0x18ff8) writev(0xffffffffffffffff, &(0x7f0000019e80), 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000019ec0)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000019f00)) syz_genetlink_get_family_id$batadv(&(0x7f0000019f40), 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000019f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000019fc0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001a000)={0x0, 0x0, &(0x7f000001a040)={&(0x7f000001a080)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x20a7d52d1a3e1087}, 0x30000010) sendmmsg$inet(0xffffffffffffffff, &(0x7f000001a0c0)=[{{&(0x7f000001a100)={0x2, 0x4e1c, @multicast1}, 0x10, 0x0, 0x0, &(0x7f000001a140)}}], 0x1, 0x4880) r5 = syz_open_procfs(0x0, 0x0) getdents64(r5, &(0x7f000001a180)=""/27, 0x1b) 17.916235418s ago: executing program 1 (id=932): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002780)={0x0, 0x0, 0x0}, 0x40010) clock_gettime(0x0, &(0x7f0000005180)) recvmmsg(r0, 0x0, 0x0, 0x21, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000580)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f00000005c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f0000000900), 0x0, 0x0) read$msr(r5, &(0x7f00000052c0)=""/102392, 0x18ff8) sched_setaffinity(r4, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f000001e300)={0x2020}, 0xfffffe0c) sendmsg$nl_route_sched(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002900)={&(0x7f0000002940)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) 16.783918915s ago: executing program 5 (id=933): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x0, 0x0}) fsopen(&(0x7f0000000600)='9p\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 13.059031277s ago: executing program 4 (id=934): bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@bloom_filter={0x1e, 0x0, 0x80, 0x0, 0x410a0, 0xffffffffffffffff, 0x281edb46, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x7}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000711231000000000095000000000000006119ec49345431e792131f555d07468554b5580d934634e49591e33811104234d86fee72c4dd5a5923cc2b15e3c2907a8f978fae522131e463eb6fbeb5de25d504356d7b16ec9a59a8fdfdc2281c15b3c088ac9ce1ef113fae4e751d0233ae04aa1045b98052ab8119f298aea56400fb85617d37934c4656ecf69f197b"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000004000000040000001000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000fa690000000000"], 0x50) prlimit64(0x0, 0xe, &(0x7f0000000900)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000940)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000980)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000a00)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000a80), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000ac0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000b00)=0x6) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x5, 0x284002) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/dev/audio\x00'}, {0x20, '*)/--'}, {}], 0xa, "5f0acd7cf5b9f0f5ac9993102ce9c49972c6d8a7977d1043d92f346a1027fb072d29e057de5ac6187e84af87c5d50e319662a04015151e79cc270ee4d365f712b618ffd87dbd51cf20c24200e62423687fc989188657fe3a6cdecb274f92d05c0a5ef48e4a323e9515988fd94f4dc658d295494ede3fdc9cb9af932a8bdda57a4a07f399e270804b59c8fd32467e7bd101764350aa645601fc82bc2f53a271a670f75a888e7ce4196357ab9f9b74c6137e3b9df322ed0407118ba885d61d3acaa47193335d8a99cfa72f0004ed4117d423333103333117434f66fe9ec69b7695cba8520d99c4794737"}, 0x107) gettid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000c40), 0x4) r4 = socket(0x10, 0x80003, 0x0) write(r4, &(0x7f0000000c80)="240000001a005f0214f9f4e6ff0804000a000000fe0000000000aa0008000f00fd000000", 0x24) close_range(r4, 0xffffffffffffffff, 0x0) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x42872, 0xffffffffffffffff, 0x80000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000cc0), 0xe8c00, 0x0) r5 = syz_open_dev$vim2m(&(0x7f0000000d00), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f0000000d40)={0x1, @pix_mp={0xffffffff, 0x0, 0x34325241, 0x0, 0x3, [{0x0, 0x3}, {0xfffffffc, 0x20000000}, {}, {0x8}, {0x0, 0x400000}, {}, {0x0, 0xfffffffd}], 0x0, 0x0, 0x7, 0x0, 0x4}}) 12.972235317s ago: executing program 1 (id=935): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sock_ops, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='task\x00') lseek(r3, 0x10000000005, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r4, &(0x7f0000000a00)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./trace\x00', &(0x7f0000000380)='tracefs\x00', 0x8000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./trace/events/dwc3/dwc3_ctrl_req/inject\x00', 0x2, 0x0) pwritev2(r5, &(0x7f0000000400)=[{&(0x7f0000000440)="17", 0x1}], 0x1, 0x0, 0x3, 0x0) syz_open_dev$vim2m(&(0x7f0000000140), 0x200000001003, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x80000) 12.672955027s ago: executing program 2 (id=936): socket$kcm(0x11, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x7) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000004000000ff0f00000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000801c1000000"], 0x50) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000880)=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x10, 0x0}, 0x80) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000900)={0x37, 0x0, [{0x40000106, 0x0, 0x7ff}]}) close(0x3) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xd, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r6}, &(0x7f0000000440), &(0x7f00000004c0)=r7}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./dev/mtdblock0\x00', 0x42, 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mtdblock0\x00', 0x8000, 0x0) 12.628013199s ago: executing program 0 (id=937): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1200000004000000080000000b"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\a'], 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, 0x0, &(0x7f0000000340)=@tcp6=r0}, 0x20) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)="50558c", 0x3}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000004c0)="fb24ba96", 0xc3fd}, {0x0, 0x11}], 0x2}}], 0x2, 0x20004810) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="4400000010000d042bbd70000000000000000000", @ANYRES32=r4, @ANYBLOB="000000001000000024001280110001006272696467655f736c617665000000000c00058008002200", @ANYRES32=r4, @ANYBLOB="cc8773f7a6935793ea2414f7528fa3c7347e40d893e00f30ae794302f462730c16e5cb111db5e046eb5ed1a684e7423c6470da6adf368138fa0ea86671f7ec43c63b757fb62791e3dcd9b0a100b9fe2dc1b9ef4d4baf9e2d3f7655af3cac8f5dec9b75e5a3f7a17db239c648c04a55a5d6c4f735be7dada5901bd539af7df3dc080b9b35f6164974d8e5e088e6eac13afa0b1370629781"], 0x44}, 0x1, 0x0, 0x0, 0x20008000}, 0x80) syz_emit_vhci(&(0x7f0000000ac0)=ANY=[@ANYBLOB="040f04006d2804"], 0x7) 11.588362946s ago: executing program 4 (id=938): syz_usb_connect(0x2, 0x2d, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() syz_usb_connect$midi(0x6, 0xea, 0x0, &(0x7f0000019b80)={0x0, 0x0, 0x1c, &(0x7f0000019a40)={0x5, 0xf, 0x1c, 0x2, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "b9558f092314de94b98c84dc3489b01a"}]}, 0x1, [{0xf5, &(0x7f0000019a80)=ANY=[@ANYBLOB="f5033848b5e092f5e88e49018d7130e8a8df87ffdda86d967a7645c10d14aaa467215568205db4be154e41950836226ce7f0034408f9eb9ff18c5fb1141a2fcfd0c78432bb728424a271f5cfa3bc134a7f29713ab67da7ae79273d0cd0a3f5fad6dcb8d7e29911005adb67a248593797a8a06ee3"]}]}) sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000140), 0x0, 0x0) read$msr(r2, &(0x7f0000000240)=""/102392, 0x18ff8) timer_create(0x0, &(0x7f0000019240)={0x0, 0x22, 0x4, @thr={0x0, 0x0}}, &(0x7f00000193c0)) bpf$ITER_CREATE(0xb, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./proc\x00', 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000019bc0)='./proc/sys/net/rds/tcp/rds_tcp_sndbuf\x00', 0x1, 0x0) write$binfmt_format(r3, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000019400)={0x2, 0x4e21, @broadcast}, 0x10) r5 = socket(0x10, 0x3, 0x0) wait4(r0, &(0x7f0000019440), 0x1000000, &(0x7f0000019600)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000194c0)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000019500)={0x0, 0x0, &(0x7f0000019540)={&(0x7f0000019580)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r6, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x2, 0x0, 0x1, 0x1009, 0x7c}, {0x3, 0x2, 0x0, 0x401, 0x8001}, 0x0, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000196c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000019740)={0x0, 0x0, &(0x7f0000019780)={&(0x7f00000197c0)={0x54, r8, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x7530, @multicast2}}, {0x14, 0x2, @in={0x2, 0x7530, @remote}}}}]}]}, 0x54}}, 0x0) 9.282278565s ago: executing program 1 (id=939): r0 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) socket$packet(0x11, 0x3, 0x300) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0x1002}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', 0x0}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', 0x1}) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@newqdisc={0x30, 0x24, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffff}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=@newtfilter={0x70, 0x2c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xe}, {0x2, 0xffff}, {0x300, 0x1}}, [@filter_kind_options=@f_basic={{0xa}, {0x40, 0x2, [@TCA_BASIC_ACT={0x3c, 0x3, [@m_ife={0x38, 0x1, 0x0, 0x0, {{0x8}, {0x10, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0xc, 0x6, [@IFE_META_PRIO={0x8, 0x3, @val=0x6}]}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x44800}, 0x0) write$tun(r1, &(0x7f0000000540)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x100, 0x75, '\x00', 0x0, @fallback=0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) truncate(&(0x7f0000000180)='./file0\x00', 0x8fff5) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x4, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000240)={r5, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[0x8fff5], &(0x7f00000001c0)=[0x4], 0x0, 0x1, 0x1}}, 0x40) r6 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') r7 = openat$binfmt(0xffffffffffffff9c, r6, 0x42, 0x1ff) mmap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x0, 0x12012, r7, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x58, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8}]}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x0) socket$rxrpc(0x21, 0x2, 0xa) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r9, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 9.146502448s ago: executing program 0 (id=940): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000500)={0xc, 0x0, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) r5 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0700000004000000000900000100000028"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f00000001c0), 0x0}, 0x20) read$msr(r5, &(0x7f0000000700)=""/102392, 0x18ff8) set_mempolicy(0x6, &(0x7f0000019740)=0x8000000000000001, 0xe0) mkdirat(0xffffffffffffff9c, &(0x7f0000019780)='./mnt\x00', 0x1ff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x40, 0x41, 0x1, 0x8, 0x0, {0x3, 0x1}, [@generic="0f000000", @typed={0x12, 0x1, 0x0, 0x0, @binary="00112233445566778899aabb86dd"}, @nested={0x4, 0x8002}, @nested={0x10, 0x8003, 0x0, 0x1, [@nested={0xc, 0x11, 0x0, 0x1, [@nested={0x4, 0x163}, @typed={0x4, 0xe9, 0x0, 0x0, @binary}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004004}, 0x0) mount(&(0x7f00000197c0)=@filename='127.0.0.1:file0\x00', &(0x7f0000019800)='./mnt\x00', &(0x7f0000019840)='nfs4\x00', 0x0, &(0x7f0000019880)='addr=127.0.0.1,port=2049,clientaddr=127.0.0.1,minorversion=1\x00') openat$adsp1(0xffffffffffffff9c, &(0x7f00000198c0), 0x2, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r0, 0x3ba0, &(0x7f00000005c0)={0x48, 0x2, r1, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r5, 0x84009422, &(0x7f0000019940)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @struct}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r5, 0xc4089434, &(0x7f0000019d40)={r9, 0x9, 0x1, [0x7ff, 0xe1, 0x1f9, 0x10000, 0x100000000], [0x2, 0x7, 0x8, 0x3, 0x3, 0x100, 0xbe2e, 0x7, 0x2, 0xfffffffffffffffe, 0x8, 0x7, 0x8, 0x4, 0x2ed1, 0x8, 0x58d7, 0x3, 0x5, 0x7, 0x4, 0xfffffffffffffff7, 0x7d, 0x31cdef52, 0x7, 0x40, 0x6, 0xfffffffffffff000, 0x3, 0xff, 0x1, 0x8, 0x0, 0x696, 0x7, 0x7bee, 0x7, 0x5, 0x3, 0x3, 0xfffffffffffffd0e, 0x9, 0x8, 0x3709, 0xf991, 0x9, 0x3, 0xffffffffffffff6d, 0x8, 0x1, 0x5, 0x3, 0x2, 0xffffffffffffffff, 0xff, 0x8ae1, 0x9, 0x7, 0x52ea, 0x4, 0x6, 0x1ff, 0x6, 0x401, 0x7, 0x400, 0x7, 0x2, 0x602af74b, 0x1, 0x7, 0x9, 0x6, 0xd, 0x8789, 0x7, 0x8, 0x0, 0x2, 0xfffffffffffff7b6, 0x3, 0x7ea, 0x800, 0xfffffffffffffff7, 0x5d1, 0x7fffffffffffffff, 0x6, 0x7, 0x0, 0x401, 0x2, 0x7, 0x3ff, 0x7, 0x80000001, 0x3, 0x3, 0x2, 0xd, 0x10, 0x6, 0x8, 0x8, 0x6, 0x2, 0x9, 0x1, 0x3, 0x7, 0x7fffffff, 0x56b, 0x7fff, 0x8000, 0x7, 0x5, 0x6, 0x3, 0x400, 0xffffffffffffff7f, 0x7f, 0x6]}) ioctl$IOMMU_HWPT_ALLOC$TEST(r0, 0x3b89, &(0x7f0000000640)={0x28, 0x2, r8, r1, 0x0, 0x0, 0xdead, 0x4, &(0x7f0000000680)}) 7.844932597s ago: executing program 0 (id=941): r0 = epoll_create1(0x80000) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r2 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f00000000c0)={0x4, r1, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x2018}) r4 = socket$kcm(0x2, 0x7, 0x84) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x20) r6 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000002c0)={'syzkaller0\x00', 0x1}) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) mremap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00006d5000/0x1000)=nil) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x5b) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000140)={0x7, 'batadv0\x00', {0xfff}, 0x6}) openat(r3, &(0x7f0000000200)='./file0\x00', 0x82400, 0x100) syz_open_dev$mtd(&(0x7f0000000180), 0x81, 0x14003) 7.796282516s ago: executing program 4 (id=942): socket$kcm(0x10, 0x2, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'pim6reg\x00', 0x3}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r3, 0x8, &(0x7f00000002c0)=0x80000000000003) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xfffffffc, @dev={0xfe, 0x80, '\x00', 0x3}, 0x3}, 0x1c) shutdown(0xffffffffffffffff, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/sda\x00', 0x2, 0x0) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f00000003c0)={0x3c1842d, 0x1000, 0x1}) 7.387332458s ago: executing program 5 (id=943): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x141102) syz_init_net_socket$x25(0x9, 0x5, 0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0xe8c40, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000800)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000840)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1000000000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000880)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0x4f527f11e5e5179d, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000008c0), 0x8000, 0x0) read$msr(r3, &(0x7f0000000900)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x47, &(0x7f0000019900)=0x7) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="eab446243c96c04247de08c918fdd89a2fee590cc8daf385c0f2a41cb14672ad60bad3b54bf251810a2ca166d7c631981b1e8c0508876b29a38ee051c967fe9afb682b93e890c777a168eb96a6b1f7322d7ce5ac19e73b007a9d9b646bf8cb"], 0x8, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000800000001", @ANYRES32=0x0], 0x50) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) sched_setscheduler(0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141102) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/packet\x00') r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$FUSE_DIRENTPLUS(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000", @ANYRES32=r4], 0x10) 6.428216154s ago: executing program 5 (id=944): mkdir(&(0x7f0000000000)='./trace\x00', 0x16c) mount(0x0, &(0x7f0000000040)='./trace\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffff9c, &(0x7f00000000c0)='./trace/events/mac80211/enable\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='1', 0x1) mkdirat(0xffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ed) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r1 = openat(0xffffff9c, &(0x7f0000000200)='./proc/sys/net/ipv6/conf/all/force_mld_version\x00', 0x201, 0x5) write$cgroup_int(r1, &(0x7f0000000240)=0x1, 0x12) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newlink={0x28, 0x10, 0x801, 0x0, 0x25dfdbfe, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000880)={{0x12, 0x1, 0x300, 0x88, 0xb, 0xcc, 0x8, 0x50d, 0x6cb4, 0x654a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x80, 0xe, 0x30, 0x2, "", [{{0x9, 0x4, 0xd7, 0x81, 0x0, 0xff, 0x1, 0x1, 0x7}}, {{0x9, 0x4, 0xd7, 0x5, 0x0, 0x4d, 0x4f, 0x43, 0xa}}]}}]}}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0}) 4.766587659s ago: executing program 1 (id=945): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1bf) r0 = socket(0x2, 0x3, 0xff) sendmmsg$inet(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x37}, @empty}}}], 0x20}}, {{&(0x7f00000002c0)={0x2, 0xe23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@ip_ttl={{0x14, 0x0, 0x2, 0xedd}}], 0x18}}], 0x2, 0x4800) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="12011001000000401e09030001000102000109022700010100c0320904000003ffffff00070581034000010705020240"], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000580)={0x1, 0x0, [{0xf88e470f, 0xed}]}) r4 = openat$kvm(0xffffff9c, &(0x7f0000000200), 0x464442, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x1000000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000640)={[0xd45, 0x1000009, 0xfffffffffffffffb, 0x10000000, 0x10000, 0x3, 0x4003004c2, 0xe, 0x9, 0xfffffffffffffffe, 0x1, 0x0, 0x3, 0x0, 0x9, 0x8d], 0x100000, 0x4880}) capset(&(0x7f0000000700)={0x20071026}, &(0x7f0000000740)={0x6e, 0xffff, 0xf3c, 0x8, 0x663a, 0x7}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r3, 0xffff0000, 0x10}, 0xc) setxattr$trusted_overlay_origin(&(0x7f00000004c0)='./dev/ttyUSB0\x00', &(0x7f0000000500), &(0x7f0000000540), 0x2, 0x0) fchdir(r1) fsmount(0xffffffffffffffff, 0x1, 0x0) socket$inet6(0xa, 0x3, 0xff) syz_emit_vhci(&(0x7f0000000240)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_WRITE_DEF_DATA_LEN={{}, 0x8}}}, 0x7) 4.569157685s ago: executing program 4 (id=946): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000bc0)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000c00)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000c40)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000cc0)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000d40), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000d80), 0x10106, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x24, 0x0, 0x55) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, 0x0, 0x0) connect$inet6(r3, 0x0, 0x0) io_setup(0x6, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_to_team\x00', 0x0}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x8, '\x00', r5, 0xffffffffffffffff, 0x0, 0x2}, 0x50) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f00000001c0)={0x33}, 0x8) 3.424293608s ago: executing program 4 (id=947): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) dup(r0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000140)=0x7) r1 = syz_open_dev$video(&(0x7f0000000280), 0x5, 0x2) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f00000002c0)={0x1, 0x1, 0x4}) prlimit64(0x0, 0xe, &(0x7f0000000480)={0x800000000007, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000004c0)=0x7) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000500)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000540)=0x6) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000580), r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r5 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r5, 0x1, 0x0) r6 = syz_open_dev$MSR(&(0x7f00000005c0), 0x0, 0x0) read$msr(r6, &(0x7f0000000600)=""/102392, 0x18ff8) sched_setaffinity(r5, 0x47, &(0x7f0000019600)=0x7) r7 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r7, 0xfffd) shutdown(r7, 0x0) pipe(&(0x7f0000019640)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_open_procfs(0x0, &(0x7f0000019680)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000196c0)='.\x00', &(0x7f0000019700), 0x200040c, &(0x7f0000019740)=ANY=[@ANYRESHEX=r10, @ANYRESHEX=r8, @ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',\x00', @ANYBLOB="2c4300646e6fca", @ANYRESDEC=r8, @ANYRESDEC]) bpf$MAP_CREATE(0x0, &(0x7f00000197c0)=@arena={0x21, 0x0, 0x0, 0x2a, 0xa3df98e40e53fb60, r9, 0x3, '\x00', 0x0, r9, 0x4, 0x2, 0x0, 0x0, @value=r9}, 0x50) getpid() 1.863966211s ago: executing program 4 (id=948): bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@bloom_filter={0x1e, 0x0, 0x80, 0x0, 0x410a0, 0xffffffffffffffff, 0x281edb46, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x3, 0x7}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000711231000000000095000000000000006119ec49345431e792131f555d07468554b5580d934634e49591e33811104234d86fee72c4dd5a5923cc2b15e3c2907a8f978fae522131e463eb6fbeb5de25d504356d7b16ec9a59a8fdfdc2281c15b3c088ac9ce1ef113fae4e751d0233ae04aa1045b98052ab8119f298aea56400fb85617d37934c4656ecf69f197b"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000004000000040000001000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000fa690000000000"], 0x50) prlimit64(0x0, 0xe, &(0x7f0000000900)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000940)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000980)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000a00)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000a80), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000ac0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000b00)=0x6) r3 = syz_open_dev$mouse(&(0x7f0000000000), 0x5, 0x284002) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/dev/audio\x00'}, {0x20, '*)/--'}, {}], 0xa, "5f0acd7cf5b9f0f5ac9993102ce9c49972c6d8a7977d1043d92f346a1027fb072d29e057de5ac6187e84af87c5d50e319662a04015151e79cc270ee4d365f712b618ffd87dbd51cf20c24200e62423687fc989188657fe3a6cdecb274f92d05c0a5ef48e4a323e9515988fd94f4dc658d295494ede3fdc9cb9af932a8bdda57a4a07f399e270804b59c8fd32467e7bd101764350aa645601fc82bc2f53a271a670f75a888e7ce4196357ab9f9b74c6137e3b9df322ed0407118ba885d61d3acaa47193335d8a99cfa72f0004ed4117d423333103333117434f66fe9ec69b7695cba8520d99c4794737"}, 0x107) gettid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000c40), 0x4) r4 = socket(0x10, 0x80003, 0x0) write(r4, &(0x7f0000000c80)="240000001a005f0214f9f4e6ff0804000a000000fe0000000000aa0008000f00fd000000", 0x24) close_range(r4, 0xffffffffffffffff, 0x0) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x42872, 0xffffffffffffffff, 0x80000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000cc0), 0xe8c00, 0x0) r5 = syz_open_dev$vim2m(&(0x7f0000000d00), 0x7, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f0000000d40)={0x1, @pix_mp={0xffffffff, 0x0, 0x34325241, 0x0, 0x3, [{0x0, 0x3}, {0xfffffffc, 0x20000000}, {}, {0x8}, {0x0, 0x400000}, {}, {0x0, 0xfffffffd}], 0x0, 0x0, 0x7, 0x0, 0x4}}) 1.481276237s ago: executing program 0 (id=949): socket$inet_mptcp(0x2, 0x1, 0x106) r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) shutdown(r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x2, 0x2, 0x701, 0x0, 0x0, {0x7, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x20000850}, 0x80) r2 = syz_open_dev$evdev(&(0x7f0000000140), 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x8, "4600d3cb1574065bdc7500"}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000005, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000002c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f00000003c0), 0x651, 0x0) recvmmsg(r4, &(0x7f0000000400), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x6) mount(0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) r6 = fsopen(&(0x7f00000004c0)='proc\x00', 0x1) fsmount(r6, 0x0, 0x1) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500), 0x840, 0x0) ioctl$SNDCTL_TMR_TIMEBASE(r7, 0xc0045401, &(0x7f0000000540)=0x13c) connect$bt_rfcomm(r0, &(0x7f0000000580)={0x1f, @none, 0x18}, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='devices.list\x00', 0x26e1, 0x0) 1.154107269s ago: executing program 1 (id=950): r0 = syz_usb_connect(0x3, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002000000407205feca00010000000109022e0001010080fa0904000004ff000000070501020002000705810200020007050204e5"], 0x0) syz_usb_ep_read(r0, 0x1, 0x0, 0x0) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f00000001c0)="900100"/64) syz_usb_ep_write(r0, 0x81, 0x3c, &(0x7f0000000240)="9101000000112233445500"/60) socket(0x2b, 0x4, 0x8000) syz_usb_ep_read(r0, 0x1, 0x0, 0x0) 170.384126ms ago: executing program 0 (id=951): r0 = socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000100), 0x0, 0x0) read$msr(r4, &(0x7f0000000640)=""/102392, 0x18ff8) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000019640)={'geneve1\x00'}) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000180)={0x0, 0xff00, &(0x7f00000001c0)=[{&(0x7f0000000200)="5c00000013006bcd9e3fe3dc6e48aa31086b8703130000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000004) 0s ago: executing program 2 (id=952): syz_usb_connect(0x2, 0x2d, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() syz_usb_connect$midi(0x6, 0xea, 0x0, &(0x7f0000019b80)={0x0, 0x0, 0x1c, &(0x7f0000019a40)={0x5, 0xf, 0x1c, 0x2, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "b9558f092314de94b98c84dc3489b01a"}]}, 0x1, [{0xf5, &(0x7f0000019a80)=ANY=[@ANYBLOB="f5033848b5e092f5e88e49018d7130e8a8df87ffdda86d967a7645c10d14aaa467215568205db4be154e41950836226ce7f0034408f9eb9ff18c5fb1141a2fcfd0c78432bb728424a271f5cfa3bc134a7f29713ab67da7ae79273d0cd0a3f5fad6dcb8d7e29911005adb67a248593797a8a06ee3"]}]}) sched_setscheduler(r0, 0x2, &(0x7f0000000100)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f0000000140), 0x0, 0x0) read$msr(r2, &(0x7f0000000240)=""/102392, 0x18ff8) timer_create(0x0, &(0x7f0000019240)={0x0, 0x22, 0x4, @thr={0x0, 0x0}}, &(0x7f00000193c0)) bpf$ITER_CREATE(0xb, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./proc\x00', 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000019bc0)='./proc/sys/net/rds/tcp/rds_tcp_sndbuf\x00', 0x1, 0x0) write$binfmt_format(r3, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000019400)={0x2, 0x4e21, @broadcast}, 0x10) r5 = socket(0x10, 0x3, 0x0) wait4(r0, &(0x7f0000019440), 0x1000000, &(0x7f0000019600)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000194c0)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000019500)={0x0, 0x0, &(0x7f0000019540)={&(0x7f0000019580)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r6, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x2, 0x0, 0x1, 0x1009, 0x7c}, {0x3, 0x2, 0x0, 0x401, 0x8001}, 0x0, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000196c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000019740)={0x0, 0x0, &(0x7f0000019780)={&(0x7f00000197c0)={0x54, r8, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x7530, @multicast2}}, {0x14, 0x2, @in={0x2, 0x7530, @remote}}}}]}]}, 0x54}}, 0x0) kernel console output (not intermixed with test programs): ), order=0, oom_score_adj=1000 [ 459.908854][ T8292] CPU: 0 UID: 0 PID: 8292 Comm: syz.2.546 Tainted: G L syzkaller #0 PREEMPT(full) [ 459.908875][ T8292] Tainted: [L]=SOFTLOCKUP [ 459.908880][ T8292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 459.908887][ T8292] Call Trace: [ 459.908891][ T8292] [ 459.908897][ T8292] dump_stack_lvl+0x100/0x190 [ 459.908926][ T8292] dump_header+0xfb/0x606 [ 459.908951][ T8292] oom_kill_process.cold+0xd/0x380 [ 459.908977][ T8292] out_of_memory+0x343/0x14c0 [ 459.909014][ T8292] ? __pfx_out_of_memory+0x10/0x10 [ 459.909052][ T8292] mem_cgroup_out_of_memory+0xc6/0x130 [ 459.909083][ T8292] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 459.909111][ T8292] ? find_held_lock+0x2b/0x80 [ 459.909138][ T8292] ? do_raw_spin_unlock+0x145/0x1e0 [ 459.909158][ T8292] ? _raw_spin_unlock+0x28/0x50 [ 459.909186][ T8292] try_charge_memcg+0x779/0xf30 [ 459.909227][ T8292] ? __pfx_try_charge_memcg+0x10/0x10 [ 459.909250][ T8292] ? find_held_lock+0x2b/0x80 [ 459.909271][ T8292] ? rcu_read_unlock+0x17/0x60 [ 459.909296][ T8292] ? rcu_read_unlock+0x17/0x60 [ 459.909321][ T8292] ? find_held_lock+0x2b/0x80 [ 459.909345][ T8292] ? rcu_read_unlock+0x17/0x60 [ 459.909378][ T8292] charge_memcg+0x1ae/0x210 [ 459.909406][ T8292] __mem_cgroup_charge+0x2b/0x1e0 [ 459.909437][ T8292] shmem_alloc_and_add_folio+0x451/0xd40 [ 459.909478][ T8292] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 459.909514][ T8292] ? shmem_allowable_huge_orders+0x1d7/0x470 [ 459.909556][ T8292] shmem_get_folio_gfp+0x758/0x1af0 [ 459.909599][ T8292] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 459.909635][ T8292] ? filemap_map_pages+0x1155/0x2020 [ 459.909670][ T8292] shmem_fault+0x1fb/0xa30 [ 459.909693][ T8292] ? __pfx_shmem_fault+0x10/0x10 [ 459.909714][ T8292] ? __pte_offset_map+0x9a/0x470 [ 459.909755][ T8292] ? __pfx_filemap_map_pages+0x10/0x10 [ 459.909788][ T8292] ? find_held_lock+0x2b/0x80 [ 459.909812][ T8292] ? __pfx_filemap_map_pages+0x10/0x10 [ 459.909839][ T8292] __do_fault+0x10b/0x440 [ 459.909866][ T8292] do_fault+0xb3f/0x1890 [ 459.909899][ T8292] ? __pfx_do_fault+0x10/0x10 [ 459.909925][ T8292] ? rcu_read_unlock+0x2d/0xb0 [ 459.909946][ T8292] ? rcu_read_unlock+0x2d/0xb0 [ 459.909971][ T8292] __handle_mm_fault+0x150b/0x2f60 [ 459.909988][ T8292] ? __pfx___handle_mm_fault+0x10/0x10 [ 459.910002][ T8292] ? pte_offset_map_lock+0x174/0x320 [ 459.910020][ T8292] ? find_held_lock+0x2b/0x80 [ 459.910032][ T8292] ? find_held_lock+0x2b/0x80 [ 459.910044][ T8292] ? follow_page_pte+0x536/0x1050 [ 459.910071][ T8292] handle_mm_fault+0x363/0xa20 [ 459.910088][ T8292] __get_user_pages+0x8a9/0x2c20 [ 459.910110][ T8292] ? lock_acquire+0x1d1/0x380 [ 459.910126][ T8292] ? __pfx___get_user_pages+0x10/0x10 [ 459.910144][ T8292] ? __pfx___might_resched+0x10/0x10 [ 459.910164][ T8292] get_dump_page+0x27e/0x3d0 [ 459.910181][ T8292] ? __pfx_get_dump_page+0x10/0x10 [ 459.910203][ T8292] ? dump_user_range+0x7e0/0xe90 [ 459.910215][ T8292] ? iov_iter_bvec+0x9d/0x1d0 [ 459.910231][ T8292] dump_user_range+0x19c/0xe90 [ 459.910248][ T8292] ? __pfx_dump_user_range+0x10/0x10 [ 459.910265][ T8292] ? elf_coredump_extra_notes_write+0xbb/0x450 [ 459.910283][ T8292] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 459.910301][ T8292] ? __pfx_writenote+0x10/0x10 [ 459.910319][ T8292] elf_core_dump+0x2d97/0x3d60 [ 459.910343][ T8292] ? __pfx_elf_core_dump+0x10/0x10 [ 459.910355][ T8292] ? finish_task_switch.isra.0+0x2c2/0x10d0 [ 459.910374][ T8292] ? rcu_is_watching+0x13/0xc0 [ 459.910390][ T8292] ? __schedule+0x1270/0x6990 [ 459.910406][ T8292] ? ktime_get+0x1a4/0x320 [ 459.910425][ T8292] ? 0xffffffffff600000 [ 459.910457][ T8292] ? lock_acquire+0x1d1/0x380 [ 459.910473][ T8292] ? get_signal+0x1f20/0x21d0 [ 459.910494][ T8292] ? vfs_coredump+0x2606/0x5920 [ 459.910505][ T8292] vfs_coredump+0x2606/0x5920 [ 459.910525][ T8292] ? __pfx_vfs_coredump+0x10/0x10 [ 459.910545][ T8292] ? __lock_acquire+0x5c0/0x1f40 [ 459.910574][ T8292] ? lock_acquire+0x1d1/0x380 [ 459.910599][ T8292] ? unwind_next_frame+0xbd/0x2090 [ 459.910630][ T8292] ? lock_acquire+0x1d1/0x380 [ 459.910656][ T8292] ? clockevents_program_event+0x23e/0x820 [ 459.910682][ T8292] ? find_held_lock+0x2b/0x80 [ 459.910703][ T8292] ? clockevents_program_event+0x23e/0x820 [ 459.910722][ T8292] ? clockevents_program_event+0x23e/0x820 [ 459.910749][ T8292] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 459.910767][ T8292] ? __pfx_clockevents_program_event+0x10/0x10 [ 459.910783][ T8292] ? timerqueue_linked_add+0x260/0x430 [ 459.910806][ T8292] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 459.910823][ T8292] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 459.910842][ T8292] ? rcu_is_watching+0x13/0xc0 [ 459.910855][ T8292] ? finish_task_switch.isra.0+0x2c2/0x10d0 [ 459.910872][ T8292] ? lockdep_hardirqs_on+0x7d/0x110 [ 459.910890][ T8292] ? finish_task_switch.isra.0+0x2c2/0x10d0 [ 459.910909][ T8292] ? rcu_is_watching+0x13/0xc0 [ 459.910922][ T8292] ? trace_sched_exit_tp+0x120/0x160 [ 459.910942][ T8292] ? __schedule+0x1270/0x6990 [ 459.910958][ T8292] ? __pfx_clockevents_program_event+0x10/0x10 [ 459.910984][ T8292] ? __pfx___schedule+0x10/0x10 [ 459.911013][ T8292] get_signal+0x1f20/0x21d0 [ 459.911035][ T8292] ? __pfx_get_signal+0x10/0x10 [ 459.911049][ T8292] ? __pfx_force_sig_fault+0x10/0x10 [ 459.911068][ T8292] arch_do_signal_or_restart+0x91/0x7e0 [ 459.911082][ T8292] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 459.911115][ T8292] irqentry_exit+0x542/0xab0 [ 459.911140][ T8292] asm_exc_page_fault+0x26/0x30 [ 459.911153][ T8292] RIP: 0033:0x0 [ 459.911162][ T8292] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 459.911168][ T8292] RSP: 002b:0000200000000388 EFLAGS: 00010217 [ 459.911178][ T8292] RAX: 0000000000000000 RBX: 00007f4ac7225fa0 RCX: 00007f4ac6f9f559 [ 459.911186][ T8292] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000020000 [ 459.911204][ T8292] RBP: 00007f4ac7036b20 R08: 00002000000003c0 R09: 00002000000003c0 [ 459.911217][ T8292] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 459.911229][ T8292] R13: 00007f4ac7226038 R14: 00007f4ac7225fa0 R15: 00007ffd9244c2d8 [ 459.911258][ T8292] [ 460.353468][ T8292] memory: usage 307200kB, limit 307200kB, failcnt 33296 [ 460.353485][ T8292] memory+swap: usage 370860kB, limit 9007199254740988kB, failcnt 0 [ 460.353498][ T8292] kmem: usage 2472kB, limit 9007199254740988kB, failcnt 0 [ 460.353511][ T8292] Memory cgroup stats for /syz2: [ 460.399987][ T8292] cache 311848960 [ 460.400000][ T8292] rss 188416 [ 460.400007][ T8292] rss_huge 0 [ 460.400014][ T8292] shmem 311848960 [ 460.400020][ T8292] mapped_file 175624192 [ 460.400028][ T8292] dirty 0 [ 460.400035][ T8292] writeback 0 [ 460.400042][ T8292] workingset_refault_anon 1075 [ 460.400050][ T8292] workingset_refault_file 7522 [ 460.405564][ T8292] swap 65187840 [ 460.405573][ T8292] swapcached 4096 [ 460.405581][ T8292] pgpgin 705507 [ 460.405588][ T8292] pgpgout 632391 [ 460.405595][ T8292] pgfault 272505 [ 460.405601][ T8292] pgmajfault 81 [ 460.405608][ T8292] inactive_anon 273399808 [ 460.405616][ T8292] active_anon 38641664 [ 460.405623][ T8292] inactive_file 0 [ 460.405629][ T8292] active_file 0 [ 460.405636][ T8292] unevictable 0 [ 460.405643][ T8292] hierarchical_memory_limit 314572800 [ 460.405652][ T8292] hierarchical_memsw_limit 9223372036854771712 [ 460.442772][ T8292] total_cache 311848960 [ 460.442785][ T8292] total_rss 188416 [ 460.442792][ T8292] total_rss_huge 0 [ 460.442799][ T8292] total_shmem 311848960 [ 460.442806][ T8292] total_mapped_file 175624192 [ 460.442814][ T8292] total_dirty 0 [ 460.442821][ T8292] total_writeback 0 [ 460.442829][ T8292] total_workingset_refault_anon 1075 [ 460.442836][ T8292] total_workingset_refault_file 7522 [ 460.442844][ T8292] total_swap 65187840 [ 460.442852][ T8292] total_swapcached 4096 [ 460.442858][ T8292] total_pgpgin 705507 [ 460.464159][ T8292] total_pgpgout 632391 [ 460.464170][ T8292] total_pgfault 272505 [ 460.464178][ T8292] total_pgmajfault 81 [ 460.464185][ T8292] total_inactive_anon 273399808 [ 460.464193][ T8292] total_active_anon 38641664 [ 460.464201][ T8292] total_inactive_file 0 [ 460.464209][ T8292] total_active_file 0 [ 460.464216][ T8292] total_unevictable 0 [ 460.464223][ T8292] anon_cost 0 [ 460.464231][ T8292] file_cost 0 [ 460.464239][ T8292] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.546,pid=8292,uid=0 [ 460.510759][ T8292] Memory cgroup out of memory: Killed process 8292 (syz.2.546) total-vm:200588kB, anon-rss:1296kB, file-rss:20548kB, shmem-rss:67652kB, UID:0 pgtables:248kB oom_score_adj:1000 [ 461.311314][ T8461] syz.2.588 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 461.372178][ T8461] CPU: 0 UID: 0 PID: 8461 Comm: syz.2.588 Tainted: G L syzkaller #0 PREEMPT(full) [ 461.372200][ T8461] Tainted: [L]=SOFTLOCKUP [ 461.372205][ T8461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 461.372212][ T8461] Call Trace: [ 461.372216][ T8461] [ 461.372222][ T8461] dump_stack_lvl+0x100/0x190 [ 461.372247][ T8461] dump_header+0xfb/0x606 [ 461.372264][ T8461] oom_kill_process.cold+0xd/0x380 [ 461.372288][ T8461] out_of_memory+0x343/0x14c0 [ 461.372323][ T8461] ? __pfx_out_of_memory+0x10/0x10 [ 461.372345][ T8461] mem_cgroup_out_of_memory+0xc6/0x130 [ 461.372364][ T8461] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 461.372382][ T8461] ? find_held_lock+0x2b/0x80 [ 461.372398][ T8461] ? do_raw_spin_unlock+0x145/0x1e0 [ 461.372411][ T8461] ? _raw_spin_unlock+0x28/0x50 [ 461.372430][ T8461] try_charge_memcg+0x779/0xf30 [ 461.372449][ T8461] ? __pfx_try_charge_memcg+0x10/0x10 [ 461.372463][ T8461] ? find_held_lock+0x2b/0x80 [ 461.372475][ T8461] ? rcu_read_unlock+0x17/0x60 [ 461.372489][ T8461] ? rcu_read_unlock+0x17/0x60 [ 461.372504][ T8461] ? find_held_lock+0x2b/0x80 [ 461.372517][ T8461] ? rcu_read_unlock+0x17/0x60 [ 461.372536][ T8461] charge_memcg+0x1ae/0x210 [ 461.372552][ T8461] __mem_cgroup_charge+0x2b/0x1e0 [ 461.372570][ T8461] shmem_alloc_and_add_folio+0x451/0xd40 [ 461.372594][ T8461] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 461.372620][ T8461] ? shmem_allowable_huge_orders+0x1d7/0x470 [ 461.372644][ T8461] shmem_get_folio_gfp+0x758/0x1af0 [ 461.372668][ T8461] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 461.372688][ T8461] ? vm_normal_page+0x1d1/0x380 [ 461.372705][ T8461] ? __pfx_vm_normal_page+0x10/0x10 [ 461.372734][ T8461] shmem_write_begin+0x1a4/0x420 [ 461.372757][ T8461] ? __pfx_shmem_write_begin+0x10/0x10 [ 461.372779][ T8461] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 461.372805][ T8461] generic_perform_write+0x292/0xa40 [ 461.372832][ T8461] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 461.372851][ T8461] ? __pfx_generic_perform_write+0x10/0x10 [ 461.372869][ T8461] ? file_update_time_flags+0x38c/0x520 [ 461.372890][ T8461] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 461.372903][ T8461] shmem_file_write_iter+0x10e/0x140 [ 461.372929][ T8461] __kernel_write_iter+0x2ac/0x930 [ 461.372958][ T8461] ? __pfx___kernel_write_iter+0x10/0x10 [ 461.372977][ T8461] ? __up_read+0x333/0x980 [ 461.372998][ T8461] ? dump_user_range+0x7e0/0xe90 [ 461.373010][ T8461] ? copy_mc_enhanced_fast_string+0x6/0xf [ 461.373030][ T8461] dump_user_range+0xa0d/0xe90 [ 461.373047][ T8461] ? __pfx_dump_user_range+0x10/0x10 [ 461.373064][ T8461] ? elf_coredump_extra_notes_write+0xbb/0x450 [ 461.373082][ T8461] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 461.373101][ T8461] ? __pfx_writenote+0x10/0x10 [ 461.373120][ T8461] elf_core_dump+0x2d97/0x3d60 [ 461.373144][ T8461] ? __pfx_elf_core_dump+0x10/0x10 [ 461.373156][ T8461] ? kasan_save_stack+0x3f/0x50 [ 461.373174][ T8461] ? kasan_save_stack+0x30/0x50 [ 461.373191][ T8461] ? kasan_save_track+0x14/0x30 [ 461.373200][ T8461] ? __kasan_kmalloc+0xaa/0xb0 [ 461.373217][ T8461] ? __kvmalloc_node_noprof+0x35b/0x9b0 [ 461.373235][ T8461] ? get_signal+0x1f20/0x21d0 [ 461.373248][ T8461] ? arch_do_signal_or_restart+0x91/0x7e0 [ 461.373260][ T8461] ? irqentry_exit+0x542/0xab0 [ 461.373275][ T8461] ? 0xffffffffff600000 [ 461.373307][ T8461] ? lock_acquire+0x1d1/0x380 [ 461.373323][ T8461] ? get_signal+0x1f20/0x21d0 [ 461.373343][ T8461] ? vfs_coredump+0x2606/0x5920 [ 461.373354][ T8461] vfs_coredump+0x2606/0x5920 [ 461.373373][ T8461] ? __pfx_vfs_coredump+0x10/0x10 [ 461.373390][ T8461] ? __lock_acquire+0x5c0/0x1f40 [ 461.373408][ T8461] ? lock_acquire+0x1d1/0x380 [ 461.373423][ T8461] ? unwind_next_frame+0xbd/0x2090 [ 461.373439][ T8461] ? lock_acquire+0x1d1/0x380 [ 461.373454][ T8461] ? is_bpf_text_address+0x25/0x1a0 [ 461.373470][ T8461] ? find_held_lock+0x2b/0x80 [ 461.373482][ T8461] ? is_bpf_text_address+0x8a/0x1a0 [ 461.373496][ T8461] ? is_bpf_text_address+0x8a/0x1a0 [ 461.373510][ T8461] ? bpf_ksym_find+0x128/0x1c0 [ 461.373527][ T8461] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 461.373545][ T8461] ? is_bpf_text_address+0x94/0x1a0 [ 461.373570][ T8461] ? __sigqueue_free+0xbe/0x2a0 [ 461.373588][ T8461] ? stack_trace_save+0x8e/0xc0 [ 461.373614][ T8461] ? kasan_save_stack+0x3f/0x50 [ 461.373632][ T8461] ? kasan_save_stack+0x30/0x50 [ 461.373649][ T8461] ? kasan_save_track+0x14/0x30 [ 461.373658][ T8461] ? kasan_save_free_info+0x3b/0x70 [ 461.373673][ T8461] ? __kasan_slab_free+0x5f/0x80 [ 461.373684][ T8461] ? kmem_cache_free+0x127/0x6c0 [ 461.373698][ T8461] ? __sigqueue_free+0xbe/0x2a0 [ 461.373713][ T8461] ? get_signal+0xb02/0x21d0 [ 461.373726][ T8461] ? arch_do_signal_or_restart+0x91/0x7e0 [ 461.373737][ T8461] ? irqentry_exit+0x542/0xab0 [ 461.373747][ T8461] ? asm_exc_page_fault+0x26/0x30 [ 461.373788][ T8461] ? rcu_is_watching+0x13/0xc0 [ 461.373805][ T8461] get_signal+0x1f20/0x21d0 [ 461.373826][ T8461] ? __pfx_get_signal+0x10/0x10 [ 461.373841][ T8461] ? __pfx_force_sig_fault+0x10/0x10 [ 461.373859][ T8461] arch_do_signal_or_restart+0x91/0x7e0 [ 461.373873][ T8461] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 461.373897][ T8461] irqentry_exit+0x542/0xab0 [ 461.373911][ T8461] asm_exc_page_fault+0x26/0x30 [ 461.373923][ T8461] RIP: 0033:0x0 [ 461.373932][ T8461] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 461.373938][ T8461] RSP: 002b:0000200000000388 EFLAGS: 00010217 [ 461.373948][ T8461] RAX: 0000000000000000 RBX: 00007f4ac7225fa0 RCX: 00007f4ac6f9f559 [ 461.373956][ T8461] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000020000 [ 461.373963][ T8461] RBP: 00007f4ac7036b20 R08: 00002000000003c0 R09: 00002000000003c0 [ 461.373970][ T8461] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 461.373977][ T8461] R13: 00007f4ac7226038 R14: 00007f4ac7225fa0 R15: 00007ffd9244c2d8 [ 461.373995][ T8461] [ 461.512486][ T8461] memory: usage 307200kB, limit 307200kB, failcnt 33468 [ 461.512507][ T8461] memory+swap: usage 370860kB, limit 9007199254740988kB, failcnt 0 [ 461.512519][ T8461] kmem: usage 2472kB, limit 9007199254740988kB, failcnt 0 [ 461.512531][ T8461] Memory cgroup stats for /syz2: [ 461.519046][ T8461] cache 311848960 [ 461.519054][ T8461] rss 188416 [ 461.519059][ T8461] rss_huge 0 [ 461.519063][ T8461] shmem 311848960 [ 461.519073][ T8461] mapped_file 100704256 [ 461.519080][ T8461] dirty 0 [ 461.519086][ T8461] writeback 0 [ 461.519093][ T8461] workingset_refault_anon 1075 [ 461.519101][ T8461] workingset_refault_file 7522 [ 461.519109][ T8461] swap 65187840 [ 461.519116][ T8461] swapcached 4096 [ 461.535142][ T8461] pgpgin 705507 [ 461.535149][ T8461] pgpgout 632391 [ 461.535153][ T8461] pgfault 272506 [ 461.535157][ T8461] pgmajfault 81 [ 461.535161][ T8461] inactive_anon 273399808 [ 461.535166][ T8461] active_anon 38641664 [ 461.535170][ T8461] inactive_file 0 [ 461.535174][ T8461] active_file 0 [ 461.535178][ T8461] unevictable 0 [ 461.535182][ T8461] hierarchical_memory_limit 314572800 [ 461.535187][ T8461] hierarchical_memsw_limit 9223372036854771712 [ 461.535192][ T8461] total_cache 311848960 [ 461.535196][ T8461] total_rss 188416 [ 461.535200][ T8461] total_rss_huge 0 [ 461.535204][ T8461] total_shmem 311848960 [ 461.535209][ T8461] total_mapped_file 100704256 [ 461.535213][ T8461] total_dirty 0 [ 461.535217][ T8461] total_writeback 0 [ 461.535221][ T8461] total_workingset_refault_anon 1075 [ 461.535226][ T8461] total_workingset_refault_file 7522 [ 461.535230][ T8461] total_swap 65187840 [ 461.535235][ T8461] total_swapcached 4096 [ 461.541259][ T8461] total_pgpgin 705507 [ 461.541267][ T8461] total_pgpgout 632391 [ 461.541272][ T8461] total_pgfault 272506 [ 461.541276][ T8461] total_pgmajfault 81 [ 461.541280][ T8461] total_inactive_anon 273399808 [ 461.541285][ T8461] total_active_anon 38641664 [ 461.541289][ T8461] total_inactive_file 0 [ 461.541293][ T8461] total_active_file 0 [ 461.541297][ T8461] total_unevictable 0 [ 461.541301][ T8461] anon_cost 0 [ 461.541316][ T8461] file_cost 0 [ 461.541321][ T8461] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.588,pid=8461,uid=0 [ 461.851045][ T8461] Memory cgroup out of memory: Killed process 8461 (syz.2.588) total-vm:202636kB, anon-rss:1412kB, file-rss:20548kB, shmem-rss:33924kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 461.936240][ T32] oom_reaper: reaped process 8229 (syz.2.534), now anon-rss:0kB, file-rss:20480kB, shmem-rss:4928kB [ 462.959431][ T32] oom_reaper: reaped process 8292 (syz.2.546), now anon-rss:0kB, file-rss:20480kB, shmem-rss:15180kB [ 463.567806][ T8682] netlink: 'syz.5.646': attribute type 10 has an invalid length. [ 463.567847][ T8682] netlink: 40 bytes leftover after parsing attributes in process `syz.5.646'. [ 464.188354][ T32] oom_reaper: reaped process 8461 (syz.2.588), now anon-rss:0kB, file-rss:20480kB, shmem-rss:5988kB [ 464.768147][ T5619] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 464.945440][ T5619] usb 3-1: Using ep0 maxpacket: 16 [ 464.955976][ T5619] usb 3-1: New USB device found: idVendor=05ac, idProduct=0269, bcdDevice=0.00 [ 464.976770][ T5619] usb 3-1: config 0 has an invalid descriptor of length 84, skipping remainder of the config [ 464.976787][ T5619] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 464.977639][ T5619] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=20 [ 464.977654][ T5619] usb 3-1: SerialNumber: syz [ 464.980079][ T5619] usb 3-1: config 0 descriptor?? [ 466.669499][ T5619] usb 3-1: USB disconnect, device number 24 [ 466.813315][ T8694] tipc: Enabling of bearer rejected, failed to enable media [ 468.983170][ T8708] netlink: 44 bytes leftover after parsing attributes in process `syz.0.652'. [ 476.000846][ T44] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 476.202386][ T44] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 476.296947][ T5749] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 476.457273][ T5749] usb 6-1: Using ep0 maxpacket: 16 [ 476.457743][ T5749] usb 6-1: New USB device found: idVendor=05ac, idProduct=0269, bcdDevice=0.00 [ 476.458610][ T5749] usb 6-1: config 0 has an invalid descriptor of length 84, skipping remainder of the config [ 476.458633][ T5749] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 476.459559][ T5749] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=20 [ 476.459585][ T5749] usb 6-1: SerialNumber: syz [ 476.556442][ T8743] fido_id[8743]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 476.587484][ T5749] usb 6-1: config 0 descriptor?? [ 476.951660][ T8748] tipc: Enabling of bearer rejected, failed to enable media [ 477.857540][ T8754] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 481.926550][ T8777] netlink: 'syz.2.666': attribute type 10 has an invalid length. [ 481.926568][ T8777] netlink: 40 bytes leftover after parsing attributes in process `syz.2.666'. [ 482.037158][ T5749] usb 6-1: USB disconnect, device number 10 [ 483.003537][ T8792] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 483.003567][ T8792] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 483.036097][ T8792] vhci_hcd vhci_hcd.0: Device attached [ 483.051628][ T10] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 483.163726][ T29] audit: type=1400 audit(1793311198.237:1136): avc: denied { write } for pid=8797 comm="syz.5.673" name="functions" dev="configfs" ino=17354 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 483.204041][ T29] audit: type=1400 audit(1793311198.274:1137): avc: denied { read } for pid=8797 comm="syz.5.673" name="c_srate" dev="configfs" ino=21629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 483.214668][ T10] usb 1-1: New USB device found: idVendor=1908, idProduct=1315, bcdDevice=0.00 [ 483.256549][ T10] usb 1-1: config 0 has more interface descriptors, than it declares in bNumInterfaces, ignoring interface number: 0 [ 483.256579][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 483.256744][ T10] usb 1-1: config 0 has no interfaces? [ 483.256764][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.257530][ T5735] usb 35-1: new low-speed USB device number 2 using vhci_hcd [ 483.316886][ T938] usb 2-1: new low-speed USB device number 16 using dummy_hcd [ 483.330942][ T10] usb 1-1: config 0 descriptor?? [ 483.478207][ T29] audit: type=1400 audit(1793311198.527:1138): avc: denied { ioctl } for pid=8797 comm="syz.5.673" path="/84/myconfig/usb_gadget/g1/functions/uac2.usb0/c_srate" dev="configfs" ino=21629 ioctlcmd=0x3b66 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 483.513611][ T938] usb 2-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 483.514091][ T938] usb 2-1: config 0 has no interfaces? [ 483.514124][ T938] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.516955][ T938] usb 2-1: config 0 descriptor?? [ 483.665315][ T938] usb 1-1: USB disconnect, device number 20 [ 484.033498][ T5735] usb 35-1: device descriptor read/64, error -71 [ 484.283031][ T5735] usb 35-1: new low-speed USB device number 3 using vhci_hcd [ 486.124695][ T5749] usb 2-1: USB disconnect, device number 16 [ 486.147367][ T8794] vhci_hcd: connection closed [ 486.159488][ T13] vhci_hcd vhci_hcd.1: stop threads [ 486.159510][ T13] vhci_hcd vhci_hcd.1: release socket [ 486.200865][ T13] vhci_hcd vhci_hcd.1: disconnect device [ 487.182301][ T8817] netlink: 'syz.2.668': attribute type 10 has an invalid length. [ 487.182325][ T8817] netlink: 40 bytes leftover after parsing attributes in process `syz.2.668'. [ 488.295297][ T29] audit: type=1326 audit(1793311203.035:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8829 comm="syz.4.682" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x0 [ 488.427461][ T8833] FAULT_INJECTION: forcing a failure. [ 488.427461][ T8833] name failslab, interval 1, probability 0, space 0, times 0 [ 488.427485][ T8833] CPU: 0 UID: 0 PID: 8833 Comm: syz.1.683 Tainted: G L syzkaller #0 PREEMPT(full) [ 488.427504][ T8833] Tainted: [L]=SOFTLOCKUP [ 488.427510][ T8833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 488.427520][ T8833] Call Trace: [ 488.427524][ T8833] [ 488.427529][ T8833] dump_stack_lvl+0x100/0x190 [ 488.427557][ T8833] should_fail_ex.cold+0x5/0xa [ 488.427578][ T8833] should_failslab+0xc2/0x120 [ 488.427592][ T8833] __kmalloc_noprof+0xfc/0x840 [ 488.427611][ T8833] ? do_syscall_64+0x123/0x790 [ 488.427624][ T8833] ? __d_alloc+0x6bc/0xad0 [ 488.427644][ T8833] __d_alloc+0x6bc/0xad0 [ 488.427663][ T8833] __d_alloc_parallel+0x105/0x15e0 [ 488.427681][ T8833] ? lock_acquire+0x1d1/0x380 [ 488.427698][ T8833] ? __d_lookup+0x73/0x4a0 [ 488.427711][ T8833] ? __pfx___d_alloc_parallel+0x10/0x10 [ 488.427724][ T8833] ? __d_lookup+0x25c/0x4a0 [ 488.427739][ T8833] ? __d_lookup+0x266/0x4a0 [ 488.427756][ T8833] lookup_open+0x69a/0x1940 [ 488.427782][ T8833] path_openat+0xe75/0x23f0 [ 488.427800][ T8833] ? __pfx_path_openat+0x10/0x10 [ 488.427821][ T8833] do_file_open+0x20e/0x430 [ 488.427837][ T8833] ? __pfx_do_file_open+0x10/0x10 [ 488.427865][ T8833] ? alloc_fd+0x471/0x7a0 [ 488.427883][ T8833] ? do_getname+0x191/0x390 [ 488.427901][ T8833] do_sys_openat2+0x163/0x1d0 [ 488.427918][ T8833] ? __pfx_do_sys_openat2+0x10/0x10 [ 488.427935][ T8833] ? __fget_files+0x21f/0x3d0 [ 488.427954][ T8833] __x64_sys_open+0xfe/0x1d0 [ 488.427970][ T8833] ? __pfx___x64_sys_open+0x10/0x10 [ 488.427993][ T8833] do_syscall_64+0x123/0x790 [ 488.428007][ T8833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.428028][ T8833] RIP: 0033:0x7f6831d9f559 [ 488.428040][ T8833] 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 [ 488.428055][ T8833] RSP: 002b:00007f6832bb1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 488.428078][ T8833] RAX: ffffffffffffffda RBX: 00007f6832025fa0 RCX: 00007f6831d9f559 [ 488.428094][ T8833] RDX: 0000000000000018 RSI: 0000000000058100 RDI: 0000200000000280 [ 488.428109][ T8833] RBP: 00007f6831e36b20 R08: 0000000000000000 R09: 0000000000000000 [ 488.428123][ T8833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 488.428138][ T8833] R13: 00007f6832026038 R14: 00007f6832025fa0 R15: 00007fff9d882aa8 [ 488.428174][ T8833] [ 488.944029][ T10] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 489.104792][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 489.105642][ T10] usb 2-1: New USB device found: idVendor=05ac, idProduct=0323, bcdDevice=0.00 [ 489.108127][ T10] usb 2-1: too many endpoints for config 0 interface 0 altsetting 8: 255, using maximum allowed: 30 [ 489.108169][ T10] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 117, changing to 10 [ 489.108200][ T10] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 489.108228][ T10] usb 2-1: config 0 interface 0 has no altsetting 0 [ 489.108263][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.113540][ T29] audit: type=1400 audit(1793311203.793:1140): avc: denied { write } for pid=8835 comm="syz.0.678" name="mtd0" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 489.113925][ T29] audit: type=1400 audit(1793311203.793:1141): avc: denied { open } for pid=8835 comm="syz.0.678" path="/dev/mtd0" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 489.118192][ T10] usb 2-1: config 0 descriptor?? [ 489.251755][ T29] audit: type=1400 audit(1793311203.924:1142): avc: denied { ioctl } for pid=8835 comm="syz.0.678" path="/dev/mtd0" dev="devtmpfs" ino=702 ioctlcmd=0xc0104d03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 489.341487][ T8841] FAULT_INJECTION: forcing a failure. [ 489.341487][ T8841] name failslab, interval 1, probability 0, space 0, times 0 [ 489.341516][ T8841] CPU: 1 UID: 0 PID: 8841 Comm: syz.5.684 Tainted: G L syzkaller #0 PREEMPT(full) [ 489.341546][ T8841] Tainted: [L]=SOFTLOCKUP [ 489.341553][ T8841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 489.341565][ T8841] Call Trace: [ 489.341572][ T8841] [ 489.341580][ T8841] dump_stack_lvl+0x100/0x190 [ 489.341608][ T8841] should_fail_ex.cold+0x5/0xa [ 489.341627][ T8841] should_failslab+0xc2/0x120 [ 489.341641][ T8841] kmem_cache_alloc_noprof+0x92/0x6a0 [ 489.341667][ T8841] ? __pfx_stack_trace_save+0x10/0x10 [ 489.341696][ T8841] ? alloc_empty_file+0x5b/0x1c0 [ 489.341728][ T8841] alloc_empty_file+0x5b/0x1c0 [ 489.341748][ T8841] path_openat+0xd6/0x23f0 [ 489.341765][ T8841] ? __pfx_path_openat+0x10/0x10 [ 489.341784][ T8841] do_file_open+0x20e/0x430 [ 489.341801][ T8841] ? __pfx_do_file_open+0x10/0x10 [ 489.341851][ T8841] ? _raw_spin_unlock+0x28/0x50 [ 489.341878][ T8841] ? alloc_fd+0x471/0x7a0 [ 489.341901][ T8841] do_sys_openat2+0x163/0x1d0 [ 489.341917][ T8841] ? __pfx_do_sys_openat2+0x10/0x10 [ 489.341940][ T8841] ? rcu_is_watching+0x13/0xc0 [ 489.341966][ T8841] __x64_sys_openat+0x12d/0x210 [ 489.341993][ T8841] ? __pfx___x64_sys_openat+0x10/0x10 [ 489.342032][ T8841] do_syscall_64+0x123/0x790 [ 489.342048][ T8841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.342060][ T8841] RIP: 0033:0x7fb34e79f559 [ 489.342072][ T8841] 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 [ 489.342083][ T8841] RSP: 002b:00007fb34f65b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 489.342095][ T8841] RAX: ffffffffffffffda RBX: 00007fb34ea26180 RCX: 00007fb34e79f559 [ 489.342109][ T8841] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 489.342122][ T8841] RBP: 00007fb34e836b20 R08: 0000000000000000 R09: 0000000000000000 [ 489.342134][ T8841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 489.342146][ T8841] R13: 00007fb34ea26218 R14: 00007fb34ea26180 R15: 00007ffea40793a8 [ 489.342176][ T8841] [ 489.730560][ T8841] FAULT_INJECTION: forcing a failure. [ 489.730560][ T8841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 489.730598][ T8841] CPU: 1 UID: 0 PID: 8841 Comm: syz.5.684 Tainted: G L syzkaller #0 PREEMPT(full) [ 489.730628][ T8841] Tainted: [L]=SOFTLOCKUP [ 489.730635][ T8841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 489.730651][ T8841] Call Trace: [ 489.730658][ T8841] [ 489.730667][ T8841] dump_stack_lvl+0x100/0x190 [ 489.730707][ T8841] should_fail_ex.cold+0x5/0xa [ 489.730739][ T8841] _copy_from_user+0x2e/0xd0 [ 489.730765][ T8841] do_sched_setscheduler+0x9e/0x2a0 [ 489.730788][ T8841] ? __pfx_do_sched_setscheduler+0x10/0x10 [ 489.730809][ T8841] ? __x64_sys_futex+0x34f/0x4d0 [ 489.730849][ T8841] __x64_sys_sched_setscheduler+0x75/0xa0 [ 489.730873][ T8841] do_syscall_64+0x123/0x790 [ 489.730898][ T8841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.730927][ T8841] RIP: 0033:0x7fb34e79f559 [ 489.730946][ T8841] 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 [ 489.730965][ T8841] RSP: 002b:00007fb34f65b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000090 [ 489.730986][ T8841] RAX: ffffffffffffffda RBX: 00007fb34ea26180 RCX: 00007fb34e79f559 [ 489.731000][ T8841] RDX: 0000200000000340 RSI: 0000000000000002 RDI: 0000000000000000 [ 489.731012][ T8841] RBP: 00007fb34e836b20 R08: 0000000000000000 R09: 0000000000000000 [ 489.731024][ T8841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 489.731036][ T8841] R13: 00007fb34ea26218 R14: 00007fb34ea26180 R15: 00007ffea40793a8 [ 489.731067][ T8841] [ 489.839310][ T29] audit: type=1400 audit(1793311204.466:1143): avc: denied { watch watch_reads } for pid=8846 comm="syz.4.685" path="pipe:[5325]" dev="pipefs" ino=5325 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 490.172020][ T938] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 490.200823][ T5735] vhci_hcd vhci_hcd.1: vhci_device speed not set [ 490.696388][ T10] magicmouse 0003:05AC:0323.0006: unknown main item tag 0x0 [ 490.696427][ T10] magicmouse 0003:05AC:0323.0006: unknown main item tag 0x0 [ 490.696457][ T10] magicmouse 0003:05AC:0323.0006: unknown main item tag 0x0 [ 490.696484][ T10] magicmouse 0003:05AC:0323.0006: unknown main item tag 0x0 [ 490.697275][ T10] magicmouse 0003:05AC:0323.0006: unknown main item tag 0x0 [ 490.702474][ T938] usb 3-1: Using ep0 maxpacket: 16 [ 490.713013][ T938] usb 3-1: New USB device found: idVendor=05ac, idProduct=0269, bcdDevice=0.00 [ 490.724540][ T938] usb 3-1: config 0 has an invalid descriptor of length 84, skipping remainder of the config [ 490.724568][ T938] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 490.774528][ T938] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=20 [ 490.774560][ T938] usb 3-1: SerialNumber: syz [ 490.811200][ T938] usb 3-1: config 0 descriptor?? [ 490.846670][ T8837] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 490.866700][ T8837] batman_adv: batadv0: Adding interface: gretap1 [ 490.866719][ T8837] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 490.866757][ T8837] batman_adv: batadv0: Interface activated: gretap1 [ 491.031661][ T10] magicmouse 0003:05AC:0323.0006: hiddev0,hidraw0: USB HID v0.96 Device [HID 05ac:0323] on usb-dummy_hcd.1-1/input0 [ 491.151598][ T8858] FAULT_INJECTION: forcing a failure. [ 491.151598][ T8858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 491.151646][ T8858] CPU: 0 UID: 0 PID: 8858 Comm: syz.4.686 Tainted: G L syzkaller #0 PREEMPT(full) [ 491.151676][ T8858] Tainted: [L]=SOFTLOCKUP [ 491.151684][ T8858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 491.151696][ T8858] Call Trace: [ 491.151703][ T8858] [ 491.151712][ T8858] dump_stack_lvl+0x100/0x190 [ 491.151750][ T8858] should_fail_ex.cold+0x5/0xa [ 491.151783][ T8858] _copy_from_user+0x2e/0xd0 [ 491.151810][ T8858] __sys_bpf+0x2f5/0x4b60 [ 491.151847][ T8858] ? __lock_acquire+0x5c0/0x1f40 [ 491.151881][ T8858] ? __pfx___sys_bpf+0x10/0x10 [ 491.151917][ T8858] ? lock_acquire+0x1d1/0x380 [ 491.151943][ T8858] ? finish_task_switch.isra.0+0x149/0x10d0 [ 491.151972][ T8858] ? find_held_lock+0x2b/0x80 [ 491.151994][ T8858] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 491.152028][ T8858] ? finish_task_switch.isra.0+0x2c2/0x10d0 [ 491.152057][ T8858] ? lockdep_hardirqs_on+0x7d/0x110 [ 491.152093][ T8858] ? rcu_is_watching+0x13/0xc0 [ 491.152117][ T8858] ? trace_sched_exit_tp+0x120/0x160 [ 491.152203][ T8858] ? __schedule+0x1270/0x6990 [ 491.152233][ T8858] ? lock_acquire+0x1d1/0x380 [ 491.152277][ T8858] ? __pfx___schedule+0x10/0x10 [ 491.152307][ T8858] ? fput+0x7c/0x100 [ 491.152339][ T8858] ? __x64_sys_bpf+0xce/0x140 [ 491.152357][ T8858] __x64_sys_bpf+0xce/0x140 [ 491.152379][ T8858] ? do_syscall_64+0xae/0x790 [ 491.152400][ T8858] do_syscall_64+0x123/0x790 [ 491.152424][ T8858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.152446][ T8858] RIP: 0033:0x7f267b99f559 [ 491.152464][ T8858] 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 [ 491.152483][ T8858] RSP: 002b:00007f267c825028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 491.152504][ T8858] RAX: ffffffffffffffda RBX: 00007f267bc26180 RCX: 00007f267b99f559 [ 491.152518][ T8858] RDX: 0000000000000094 RSI: 0000200000000940 RDI: 0000000000000005 [ 491.152530][ T8858] RBP: 00007f267c825090 R08: 0000000000000000 R09: 0000000000000000 [ 491.152543][ T8858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.152555][ T8858] R13: 00007f267bc26218 R14: 00007f267bc26180 R15: 00007ffc07dfa328 [ 491.152602][ T8858] [ 491.782743][ T29] audit: type=1400 audit(1793311205.720:1144): avc: denied { getopt } for pid=8853 comm="syz.4.686" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 491.949741][ T10] usb 2-1: USB disconnect, device number 17 [ 492.296414][ T8860] fido_id[8860]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 493.899051][ T5749] usb 3-1: USB disconnect, device number 25 [ 494.089809][ T8875] FAULT_INJECTION: forcing a failure. [ 494.089809][ T8875] name failslab, interval 1, probability 0, space 0, times 0 [ 494.089847][ T8875] CPU: 1 UID: 0 PID: 8875 Comm: syz.0.690 Tainted: G L syzkaller #0 PREEMPT(full) [ 494.089877][ T8875] Tainted: [L]=SOFTLOCKUP [ 494.089882][ T8875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 494.089891][ T8875] Call Trace: [ 494.089896][ T8875] [ 494.089902][ T8875] dump_stack_lvl+0x100/0x190 [ 494.089928][ T8875] should_fail_ex.cold+0x5/0xa [ 494.089950][ T8875] should_failslab+0xc2/0x120 [ 494.089964][ T8875] __kmalloc_noprof+0xfc/0x840 [ 494.089983][ T8875] ? __alloc_workqueue+0x8a/0x1900 [ 494.090008][ T8875] __alloc_workqueue+0x8a/0x1900 [ 494.090027][ T8875] ? __pfx_vsnprintf+0x10/0x10 [ 494.090047][ T8875] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 494.090068][ T8875] ? lockdep_hardirqs_on+0x7d/0x110 [ 494.090090][ T8875] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 494.090112][ T8875] alloc_workqueue_noprof+0xc7/0x130 [ 494.090132][ T8875] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 494.090155][ T8875] ? __pfx___debug_object_init+0x10/0x10 [ 494.090179][ T8875] nci_register_device+0x511/0xb80 [ 494.090199][ T8875] ? __pfx_nci_register_device+0x10/0x10 [ 494.090220][ T8875] ? lockdep_init_map_type+0x5c/0x250 [ 494.090243][ T8875] virtual_ncidev_open+0x141/0x220 [ 494.090262][ T8875] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 494.090280][ T8875] misc_open+0x26d/0x450 [ 494.090298][ T8875] ? __pfx_misc_open+0x10/0x10 [ 494.090314][ T8875] chrdev_open+0x234/0x6a0 [ 494.090330][ T8875] ? __pfx_chrdev_open+0x10/0x10 [ 494.090345][ T8875] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 494.090368][ T8875] do_dentry_open+0x674/0x1470 [ 494.090380][ T8875] ? __pfx_chrdev_open+0x10/0x10 [ 494.090398][ T8875] vfs_open_consume+0xcc/0x460 [ 494.090417][ T8875] path_openat+0x1547/0x23f0 [ 494.090435][ T8875] ? __pfx_path_openat+0x10/0x10 [ 494.090456][ T8875] do_file_open+0x20e/0x430 [ 494.090472][ T8875] ? __pfx_do_file_open+0x10/0x10 [ 494.090499][ T8875] ? _raw_spin_unlock+0x28/0x50 [ 494.090516][ T8875] ? alloc_fd+0x471/0x7a0 [ 494.090537][ T8875] do_sys_openat2+0x163/0x1d0 [ 494.090553][ T8875] ? __pfx_do_sys_openat2+0x10/0x10 [ 494.090576][ T8875] __x64_sys_openat+0x12d/0x210 [ 494.090600][ T8875] ? __pfx___x64_sys_openat+0x10/0x10 [ 494.090624][ T8875] do_syscall_64+0x123/0x790 [ 494.090639][ T8875] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 494.090653][ T8875] RIP: 0033:0x7fa87a79f559 [ 494.090666][ T8875] 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 [ 494.090679][ T8875] RSP: 002b:00007fa87b5e5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 494.090692][ T8875] RAX: ffffffffffffffda RBX: 00007fa87aa25fa0 RCX: 00007fa87a79f559 [ 494.090702][ T8875] RDX: 0000000000000002 RSI: 0000200000000580 RDI: ffffffffffffff9c [ 494.090710][ T8875] RBP: 00007fa87a836b20 R08: 0000000000000000 R09: 0000000000000000 [ 494.090719][ T8875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 494.090727][ T8875] R13: 00007fa87aa26038 R14: 00007fa87aa25fa0 R15: 00007ffd8373be58 [ 494.090746][ T8875] [ 494.175673][ T29] audit: type=1400 audit(1793311208.517:1145): avc: denied { mounton } for pid=8874 comm="syz.0.690" path="/152/proc/555/task/557/fail-nth" dev="proc" ino=21835 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 494.877048][ T29] audit: type=1400 audit(1793311209.190:1146): avc: denied { mount } for pid=8889 comm="syz.2.694" name="/" dev="mqueue" ino=4735 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 495.668322][ T5749] usb 3-1: new full-speed USB device number 26 using dummy_hcd [ 495.867925][ T5749] usb 3-1: unable to get BOS descriptor or descriptor too short [ 495.879665][ T5749] usb 3-1: New USB device found: idVendor=05ac, idProduct=0225, bcdDevice=80.16 [ 495.891943][ T5749] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 495.891970][ T5749] usb 3-1: can't read configurations, error -71 [ 496.411495][ T8906] FAULT_INJECTION: forcing a failure. [ 496.411495][ T8906] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 496.411528][ T8906] CPU: 1 UID: 0 PID: 8906 Comm: syz.5.699 Tainted: G L syzkaller #0 PREEMPT(full) [ 496.411557][ T8906] Tainted: [L]=SOFTLOCKUP [ 496.411564][ T8906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 496.411576][ T8906] Call Trace: [ 496.411583][ T8906] [ 496.411591][ T8906] dump_stack_lvl+0x100/0x190 [ 496.411628][ T8906] should_fail_ex.cold+0x5/0xa [ 496.411660][ T8906] should_fail_alloc_page+0xeb/0x140 [ 496.411685][ T8906] prepare_alloc_pages+0x1f0/0x5b0 [ 496.411713][ T8906] __alloc_frozen_pages_noprof+0x1b1/0x3280 [ 496.411745][ T8906] ? lock_acquire+0x1d1/0x380 [ 496.411772][ T8906] ? is_bpf_text_address+0x25/0x1a0 [ 496.411798][ T8906] ? find_held_lock+0x2b/0x80 [ 496.411820][ T8906] ? is_bpf_text_address+0x8a/0x1a0 [ 496.411843][ T8906] ? is_bpf_text_address+0x8a/0x1a0 [ 496.411867][ T8906] ? bpf_ksym_find+0x128/0x1c0 [ 496.411905][ T8906] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 496.411934][ T8906] ? kernel_text_address+0x8d/0x100 [ 496.411958][ T8906] ? __kernel_text_address+0xd/0x30 [ 496.411980][ T8906] ? unwind_get_return_address+0x59/0xa0 [ 496.412002][ T8906] ? arch_stack_walk+0xa6/0xf0 [ 496.412046][ T8906] ? __pfx_stack_trace_save+0x10/0x10 [ 496.412074][ T8906] ? stack_depot_save_flags+0x27/0xa10 [ 496.412106][ T8906] ? lock_acquire+0x1d1/0x380 [ 496.412131][ T8906] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 496.412165][ T8906] ? policy_nodemask+0xed/0x5e0 [ 496.412192][ T8906] alloc_pages_mpol+0x201/0x560 [ 496.412217][ T8906] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 496.412249][ T8906] alloc_pages_noprof+0x1a/0x160 [ 496.412275][ T8906] get_free_pages_noprof+0x10/0xb0 [ 496.412305][ T8906] __kasan_populate_vmalloc+0xa0/0x210 [ 496.412341][ T8906] alloc_vmap_area+0x963/0x2bc0 [ 496.412382][ T8906] ? kasan_save_track+0x14/0x30 [ 496.412401][ T8906] ? __kasan_kmalloc+0xaa/0xb0 [ 496.412433][ T8906] ? __pfx_alloc_vmap_area+0x10/0x10 [ 496.412465][ T8906] ? __get_vm_area_node+0x124/0x350 [ 496.412499][ T8906] __get_vm_area_node+0x1ed/0x350 [ 496.412536][ T8906] __vmalloc_node_range_noprof+0x2ad/0x1440 [ 496.412559][ T8906] ? kernel_clone+0x176/0x9d0 [ 496.412584][ T8906] ? lock_acquire+0x1d1/0x380 [ 496.412609][ T8906] ? rcu_lock_acquire.constprop.0+0x7/0x30 [ 496.412638][ T8906] ? find_held_lock+0x2b/0x80 [ 496.412660][ T8906] ? rcu_read_unlock+0x17/0x60 [ 496.412684][ T8906] ? kernel_clone+0x176/0x9d0 [ 496.412712][ T8906] ? __memcg_slab_post_alloc_hook+0x715/0x10b0 [ 496.412743][ T8906] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 496.412769][ T8906] ? rcu_is_watching+0x13/0xc0 [ 496.412792][ T8906] ? trace_kmem_cache_alloc+0xdd/0x100 [ 496.412817][ T8906] ? kernel_clone+0x176/0x9d0 [ 496.412840][ T8906] __vmalloc_node_noprof+0xad/0xf0 [ 496.412862][ T8906] ? kernel_clone+0x176/0x9d0 [ 496.412890][ T8906] copy_process+0x80b/0x84c0 [ 496.412920][ T8906] ? _kstrtoull+0x144/0x200 [ 496.412947][ T8906] ? __pfx__kstrtoull+0x10/0x10 [ 496.412988][ T8906] ? __pfx_copy_process+0x10/0x10 [ 496.413021][ T8906] ? _copy_from_user+0x59/0xd0 [ 496.413049][ T8906] kernel_clone+0x176/0x9d0 [ 496.413072][ T8906] ? get_pid_task+0xfc/0x250 [ 496.413093][ T8906] ? __pfx_kernel_clone+0x10/0x10 [ 496.413125][ T8906] ? find_held_lock+0x2b/0x80 [ 496.413155][ T8906] __do_sys_clone3+0x214/0x290 [ 496.413181][ T8906] ? __pfx___do_sys_clone3+0x10/0x10 [ 496.413204][ T8906] ? ksys_write+0x190/0x250 [ 496.413236][ T8906] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 496.413260][ T8906] ? __fget_files+0x21f/0x3d0 [ 496.413307][ T8906] do_syscall_64+0x123/0x790 [ 496.413331][ T8906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.413352][ T8906] RIP: 0033:0x7fb34e79f559 [ 496.413370][ T8906] 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 [ 496.413389][ T8906] RSP: 002b:00007fb34f69cef8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 496.413410][ T8906] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fb34e79f559 [ 496.413423][ T8906] RDX: 00007fb34f69cf10 RSI: 0000000000000058 RDI: 00007fb34f69cf10 [ 496.413436][ T8906] RBP: 00007fb34f69d090 R08: 0000000000000000 R09: 0000000000000058 [ 496.413449][ T8906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.413461][ T8906] R13: 00007fb34ea26038 R14: 00007fb34ea25fa0 R15: 00007ffea40793a8 [ 496.413492][ T8906] [ 496.732361][ T8906] syz.5.699: vmalloc error: size 32768, align 0x8000, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 496.732455][ T8906] CPU: 0 UID: 0 PID: 8906 Comm: syz.5.699 Tainted: G L syzkaller #0 PREEMPT(full) [ 496.732483][ T8906] Tainted: [L]=SOFTLOCKUP [ 496.732490][ T8906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 496.732501][ T8906] Call Trace: [ 496.732508][ T8906] [ 496.732517][ T8906] dump_stack_lvl+0x100/0x190 [ 496.732554][ T8906] warn_alloc.cold+0x9e/0xb2 [ 496.732578][ T8906] ? __pfx_warn_alloc+0x10/0x10 [ 496.732603][ T8906] ? lockdep_hardirqs_on+0x7d/0x110 [ 496.732637][ T8906] ? __get_vm_area_node+0x2f0/0x350 [ 496.732676][ T8906] ? __get_vm_area_node+0x22b/0x350 [ 496.732713][ T8906] __vmalloc_node_range_noprof+0xdc6/0x1440 [ 496.732735][ T8906] ? lock_acquire+0x1d1/0x380 [ 496.732762][ T8906] ? rcu_lock_acquire.constprop.0+0x7/0x30 [ 496.732791][ T8906] ? find_held_lock+0x2b/0x80 [ 496.732813][ T8906] ? rcu_read_unlock+0x17/0x60 [ 496.732838][ T8906] ? kernel_clone+0x176/0x9d0 [ 496.732866][ T8906] ? __memcg_slab_post_alloc_hook+0x715/0x10b0 [ 496.732895][ T8906] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 496.732920][ T8906] ? rcu_is_watching+0x13/0xc0 [ 496.732939][ T8906] ? trace_kmem_cache_alloc+0xdd/0x100 [ 496.732962][ T8906] ? kernel_clone+0x176/0x9d0 [ 496.732983][ T8906] __vmalloc_node_noprof+0xad/0xf0 [ 496.733004][ T8906] ? kernel_clone+0x176/0x9d0 [ 496.733030][ T8906] copy_process+0x80b/0x84c0 [ 496.733054][ T8906] ? _kstrtoull+0x144/0x200 [ 496.733082][ T8906] ? __pfx__kstrtoull+0x10/0x10 [ 496.733121][ T8906] ? __pfx_copy_process+0x10/0x10 [ 496.733162][ T8906] ? _copy_from_user+0x59/0xd0 [ 496.733188][ T8906] kernel_clone+0x176/0x9d0 [ 496.733211][ T8906] ? get_pid_task+0xfc/0x250 [ 496.733231][ T8906] ? __pfx_kernel_clone+0x10/0x10 [ 496.733262][ T8906] ? find_held_lock+0x2b/0x80 [ 496.733294][ T8906] __do_sys_clone3+0x214/0x290 [ 496.733319][ T8906] ? __pfx___do_sys_clone3+0x10/0x10 [ 496.733342][ T8906] ? ksys_write+0x190/0x250 [ 496.733372][ T8906] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 496.733394][ T8906] ? __fget_files+0x21f/0x3d0 [ 496.733445][ T8906] do_syscall_64+0x123/0x790 [ 496.733468][ T8906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.733488][ T8906] RIP: 0033:0x7fb34e79f559 [ 496.733507][ T8906] 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 [ 496.733525][ T8906] RSP: 002b:00007fb34f69cef8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 496.733544][ T8906] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fb34e79f559 [ 496.733558][ T8906] RDX: 00007fb34f69cf10 RSI: 0000000000000058 RDI: 00007fb34f69cf10 [ 496.733571][ T8906] RBP: 00007fb34f69d090 R08: 0000000000000000 R09: 0000000000000058 [ 496.733583][ T8906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.733595][ T8906] R13: 00007fb34ea26038 R14: 00007fb34ea25fa0 R15: 00007ffea40793a8 [ 496.733624][ T8906] [ 496.736142][ T8906] Mem-Info: [ 496.736154][ T8906] active_anon:104219 inactive_anon:98 isolated_anon:0 [ 496.736154][ T8906] active_file:5841 inactive_file:58227 isolated_file:0 [ 496.736154][ T8906] unevictable:0 dirty:278 writeback:0 [ 496.736154][ T8906] slab_reclaimable:13510 slab_unreclaimable:100620 [ 496.736154][ T8906] mapped:51778 shmem:96305 pagetables:1453 [ 496.736154][ T8906] sec_pagetables:0 bounce:0 [ 496.736154][ T8906] kernel_misc_reclaimable:0 [ 496.736154][ T8906] free:1183707 free_pcp:17068 free_cma:0 [ 496.736206][ T8906] Node 0 active_anon:416876kB inactive_anon:392kB active_file:23364kB inactive_file:232712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:207112kB dirty:1112kB writeback:0kB shmem:385220kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12744kB pagetables:5672kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 496.745485][ T8906] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:140kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 496.745539][ T8906] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.745596][ T8906] lowmem_reserve[]: 0 2447 2449 2449 2449 [ 496.745629][ T8906] Node 0 DMA32 free:788232kB boost:0kB min:33784kB low:42228kB high:50672kB reserved_highatomic:0kB free_highatomic:0kB active_anon:416876kB inactive_anon:392kB active_file:23364kB inactive_file:232712kB unevictable:0kB writepending:1112kB zspages:0kB present:3129332kB managed:2506512kB mlocked:0kB bounce:0kB free_pcp:64540kB local_pcp:39644kB free_cma:0kB [ 496.745688][ T8906] lowmem_reserve[]: 0 0 1 1 1 [ 496.745719][ T8906] Node 0 Normal free:0kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1764kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 496.745774][ T8906] lowmem_reserve[]: 0 0 0 0 0 [ 496.745805][ T8906] Node 1 Normal free:3931236kB boost:0kB min:56088kB low:70108kB high:84128kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:3696kB local_pcp:3696kB free_cma:0kB [ 496.745861][ T8906] lowmem_reserve[]: 0 0 0 0 0 [ 496.745893][ T8906] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 496.746008][ T8906] Node 0 DMA32: 13982*4kB (UME) 18210*8kB (UME) 9124*16kB (UME) 3038*32kB (UME) 847*64kB (UME) 289*128kB (UME) 73*256kB (UME) 18*512kB (UME) 9*1024kB (UME) 5*2048kB (UM) 50*4096kB (M) = 788168kB [ 496.753157][ T8906] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 496.757054][ T8906] Node 1 Normal: 5*4kB (UM) 4*8kB (UM) 5*16kB (UM) 9*32kB (UM) 9*64kB (UM) 3*128kB (UM) 3*256kB (M) 4*512kB (M) 3*1024kB (UM) 2*2048kB (UM) 957*4096kB (M) = 3931236kB [ 496.757209][ T8906] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 496.757225][ T8906] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 496.757240][ T8906] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 496.757255][ T8906] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 496.757271][ T8906] 160404 total pagecache pages [ 496.757278][ T8906] 85 pages in swap cache [ 496.757285][ T8906] Free swap = 122896kB [ 496.757292][ T8906] Total swap = 124996kB [ 496.757299][ T8906] 2097051 pages RAM [ 496.757306][ T8906] 0 pages HighMem/MovableOnly [ 496.757312][ T8906] 438366 pages reserved [ 496.757319][ T8906] 0 pages cma reserved [ 500.038821][ T29] audit: type=1400 audit(1793311214.017:1147): avc: denied { read write } for pid=8917 comm="syz.0.704" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 500.039172][ T29] audit: type=1400 audit(1793311214.017:1148): avc: denied { ioctl open } for pid=8917 comm="syz.0.704" path="/dev/autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 502.068696][ T8936] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 503.572832][ T8945] netlink: 'syz.0.711': attribute type 10 has an invalid length. [ 503.572850][ T8945] netlink: 40 bytes leftover after parsing attributes in process `syz.0.711'. [ 508.668376][ T5735] usb 6-1: new full-speed USB device number 11 using dummy_hcd [ 508.853755][ T5735] usb 6-1: unable to get BOS descriptor or descriptor too short [ 508.854359][ T5735] usb 6-1: not running at top speed; connect to a high speed hub [ 508.854379][ T5735] usb 6-1: New USB device found: idVendor=050d, idProduct=6cb4, bcdDevice=65.4a [ 508.884780][ T5735] usb 6-1: config 128 has an invalid interface number: 215 but max is 1 [ 508.884800][ T5735] usb 6-1: config 128 has an invalid interface number: 215 but max is 1 [ 508.884812][ T5735] usb 6-1: config 128 has 1 interface, different from the descriptor's value: 2 [ 508.884826][ T5735] usb 6-1: config 128 has no interface number 0 [ 508.884843][ T5735] usb 6-1: config 128 interface 215 has no altsetting 0 [ 508.884855][ T5735] usb 6-1: config 128 interface 215 has no altsetting 1 [ 508.937199][ T5735] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.937226][ T5735] usb 6-1: Product: syz [ 508.937241][ T5735] usb 6-1: Manufacturer: syz [ 508.937257][ T5735] usb 6-1: SerialNumber: syz [ 510.488726][ T29] audit: type=1400 audit(1793311223.792:1149): avc: denied { ioctl } for pid=8965 comm="syz.5.717" path="/91/trace/events/mac80211/enable" dev="tracefs" ino=19680823 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 510.532116][ T5735] btusb 6-1:128.215: failed to enumerate endpoints [ 510.550286][ T5735] usb 6-1: USB disconnect, device number 11 [ 510.956541][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 510.956621][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 511.621708][ T44] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 511.779404][ T10] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 511.795413][ T44] usb 2-1: New USB device found: idVendor=0cf2, idProduct=6250, bcdDevice=0.00 [ 511.813437][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.813468][ T44] usb 2-1: Product: syz [ 511.813485][ T44] usb 2-1: Manufacturer: syz [ 511.813501][ T44] usb 2-1: SerialNumber: syz [ 511.848702][ T44] ums_eneub6250 2-1:1.0: USB Mass Storage device detected [ 511.879544][ T44] scsi host1: usb-storage 2-1:1.0 [ 511.943662][ T10] usb 5-1: New USB device found: idVendor=06cd, idProduct=0131, bcdDevice=16.60 [ 511.947263][ T10] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 511.977753][ T10] usb 5-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 511.977782][ T10] usb 5-1: Product: syz [ 511.977800][ T10] usb 5-1: Manufacturer: syz [ 511.977817][ T10] usb 5-1: SerialNumber: syz [ 512.009735][ T10] usb 5-1: config 0 descriptor?? [ 512.014123][ T10] keyspan 5-1:0.0: Keyspan 4 port adapter converter detected [ 512.040132][ T10] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 81 [ 512.040218][ T10] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 88 [ 512.065985][ T10] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 1 [ 512.101600][ T10] usb 5-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 512.125696][ T10] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 2 [ 512.151106][ T8993] libceph: resolve 'c' (ret=-3): failed [ 512.168627][ T10] usb 5-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 512.187755][ T10] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 4 [ 512.207258][ T10] usb 5-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 512.225887][ T10] keyspan 5-1:0.0: found no endpoint descriptor for endpoint 6 [ 512.271216][ T29] audit: type=1400 audit(1793311225.457:1150): avc: denied { associate } for pid=8997 comm="syz.0.719" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 512.293807][ T29] audit: type=1400 audit(1793311225.485:1151): avc: denied { append } for pid=8997 comm="syz.0.719" name="pfkey" dev="proc" ino=4026533658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 513.221963][ T10] usb 5-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 513.245950][ T10] usb 5-1: USB disconnect, device number 14 [ 513.260463][ T8980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 513.260847][ T8980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 513.299094][ T8996] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 513.324631][ T10] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 513.417426][ T10] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 513.441181][ T10] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 513.513325][ T10] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 513.518096][ T10] keyspan 5-1:0.0: device disconnected [ 513.544526][ T8970] udevd[8970]: setting mode of /dev/bus/usb/005/014 to 020664 failed: No such file or directory [ 513.544668][ T8970] udevd[8970]: setting owner of /dev/bus/usb/005/014 to uid=0, gid=0 failed: No such file or directory [ 513.603497][ T29] audit: type=1400 audit(1793311226.710:1152): avc: denied { listen } for pid=8978 comm="syz.1.718" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 513.719702][ T29] audit: type=1400 audit(1793311226.813:1153): avc: denied { accept } for pid=8978 comm="syz.1.718" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 514.084237][ T9010] netlink: 'syz.0.723': attribute type 10 has an invalid length. [ 514.084258][ T9010] netlink: 40 bytes leftover after parsing attributes in process `syz.0.723'. [ 514.790556][ T8980] bridge0: port 2(bridge_slave_1) entered disabled state [ 515.325819][ T9022] netlink: 'syz.1.726': attribute type 10 has an invalid length. [ 515.325880][ T9022] netlink: 40 bytes leftover after parsing attributes in process `syz.1.726'. [ 519.625542][ T9038] rnbd_client L607: Mapping device /dev/ram0 on session s., (access_mode: rw, nr_poll_queues: 0) [ 519.625618][ T9038] rtrs_client L2844: pathname cannot contain / and . [ 522.028687][ T44] ums_eneub6250 2-1:1.0: probe with driver ums_eneub6250 failed with error 3 [ 522.051780][ T44] usb 2-1: USB disconnect, device number 18 [ 527.510654][ T9063] netlink: 4 bytes leftover after parsing attributes in process `syz.0.737'. [ 528.988842][ T9085] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 529.767833][ T29] audit: type=1400 audit(1793311241.826:1154): avc: denied { write } for pid=9082 comm="syz.1.740" name="usbmon7" dev="devtmpfs" ino=736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 530.797230][ T9094] jffs2: notice: (9094) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 530.829763][ T5760] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 530.852278][ T9094] overlay: ./file0 is not a directory [ 530.876232][ T9094] netlink: 12 bytes leftover after parsing attributes in process `syz.0.741'. [ 530.968702][ T5760] usb 6-1: device descriptor read/64, error -71 [ 532.135933][ T5760] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 532.290440][ T5760] usb 6-1: device descriptor read/64, error -71 [ 532.401516][ T5760] usb usb6-port1: attempt power cycle [ 532.765269][ T5760] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 532.790367][ T5760] usb 6-1: device descriptor read/8, error -71 [ 533.048446][ T5760] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 533.067334][ T5760] usb 6-1: device descriptor read/8, error -71 [ 533.182926][ T5760] usb usb6-port1: unable to enumerate USB device [ 533.567307][ T5760] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 533.857920][ T9119] tipc: Enabling of bearer rejected, failed to enable media [ 534.690381][ T5760] usb 1-1: New USB device found: idVendor=108c, idProduct=0159, bcdDevice=0.01 [ 534.691338][ T5760] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 534.691368][ T5760] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 534.694740][ T5760] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.694771][ T5760] usb 1-1: Product: syz [ 534.694789][ T5760] usb 1-1: Manufacturer: syz [ 534.694806][ T5760] usb 1-1: SerialNumber: syz [ 534.756971][ T5760] etas_es58x 1-1:1.0: Starting syz syz (Serial Number syz) [ 534.767370][ T9122] device-mapper: table: 248:4: crypt: Not enough arguments (-EINVAL) [ 534.767405][ T9122] device-mapper: ioctl: error adding target to table [ 534.805742][ T9122] tipc: Cannot configure node identity twice [ 534.875144][ T9122] tipc: Enabled bearer , priority 0 [ 535.378089][ T29] audit: type=1400 audit(1793311247.074:1155): avc: denied { ioctl } for pid=9111 comm="syz.1.746" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1269 ioctlcmd=0x40109441 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 535.440282][ T5760] etas_es58x 1-1:1.0: could not retrieve the product info string [ 535.492617][ T5760] usb 1-1: USB disconnect, device number 21 [ 535.508200][ T29] audit: type=1400 audit(1793311247.195:1156): avc: denied { read } for pid=9125 comm="syz.2.750" name="renderD128" dev="devtmpfs" ino=626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 535.508570][ T29] audit: type=1400 audit(1793311247.195:1157): avc: denied { open } for pid=9125 comm="syz.2.750" path="/dev/dri/renderD128" dev="devtmpfs" ino=626 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 535.509432][ T5760] etas_es58x 1-1:1.0: Disconnecting syz syz [ 535.604734][ T29] audit: type=1400 audit(1793311247.289:1158): avc: denied { ioctl } for pid=9125 comm="syz.2.750" path="/dev/dri/renderD128" dev="devtmpfs" ino=626 ioctlcmd=0xc01864c6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 536.049160][ T5735] tipc: Node number set to 3758096386 [ 536.100398][ T5749] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 537.253952][ T5749] usb 3-1: New USB device found: idVendor=1038, idProduct=12c2, bcdDevice=0.00 [ 537.266226][ T5749] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 537.266271][ T5749] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 537.270404][ T5749] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.299241][ T5749] usb 3-1: config 0 descriptor?? [ 537.594340][ T9137] FAULT_INJECTION: forcing a failure. [ 537.594340][ T9137] name failslab, interval 1, probability 0, space 0, times 0 [ 537.594380][ T9137] CPU: 1 UID: 0 PID: 9137 Comm: syz.2.751 Tainted: G L syzkaller #0 PREEMPT(full) [ 537.594411][ T9137] Tainted: [L]=SOFTLOCKUP [ 537.594420][ T9137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 537.594436][ T9137] Call Trace: [ 537.594444][ T9137] [ 537.594453][ T9137] dump_stack_lvl+0x100/0x190 [ 537.594500][ T9137] should_fail_ex.cold+0x5/0xa [ 537.594538][ T9137] should_failslab+0xc2/0x120 [ 537.594565][ T9137] kmem_cache_alloc_noprof+0x92/0x6a0 [ 537.594603][ T9137] ? security_file_alloc+0x34/0x2c0 [ 537.594635][ T9137] security_file_alloc+0x34/0x2c0 [ 537.594659][ T9137] init_file+0x95/0x480 [ 537.594690][ T9137] alloc_empty_file+0x79/0x1c0 [ 537.594721][ T9137] alloc_file_pseudo+0x17e/0x290 [ 537.594754][ T9137] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 537.594784][ T9137] ? alloc_fd+0x471/0x7a0 [ 537.594817][ T9137] sock_alloc_file+0x50/0x210 [ 537.594846][ T9137] __sys_socket+0x1c0/0x260 [ 537.594879][ T9137] ? __pfx___sys_socket+0x10/0x10 [ 537.594918][ T9137] __x64_sys_socket+0x72/0xb0 [ 537.594947][ T9137] ? lockdep_hardirqs_on+0x7d/0x110 [ 537.594983][ T9137] do_syscall_64+0x123/0x790 [ 537.595006][ T9137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.595029][ T9137] RIP: 0033:0x7f4ac6f9f559 [ 537.595050][ T9137] 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 [ 537.595073][ T9137] RSP: 002b:00007f4ac7dd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 537.595097][ T9137] RAX: ffffffffffffffda RBX: 00007f4ac7225fa0 RCX: 00007f4ac6f9f559 [ 537.595113][ T9137] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 537.595127][ T9137] RBP: 00007f4ac7036b20 R08: 0000000000000000 R09: 0000000000000000 [ 537.595141][ T9137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 537.595155][ T9137] R13: 00007f4ac7226038 R14: 00007f4ac7225fa0 R15: 00007ffd9244c2d8 [ 537.595188][ T9137] [ 537.852053][ T29] audit: type=1400 audit(1793311249.384:1159): avc: denied { setopt } for pid=9144 comm="syz.0.756" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 538.766370][ T5749] hid-steelseries-arctis 0003:1038:12C2.0007: unknown main item tag 0x1 [ 538.808174][ T5749] hid-steelseries-arctis 0003:1038:12C2.0007: hidraw0: USB HID v0.00 Device [HID 1038:12c2] on usb-dummy_hcd.2-1/input0 [ 540.445429][ T5749] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 540.494381][ T10] usb 3-1: USB disconnect, device number 28 [ 540.590405][ T5749] usb 1-1: device descriptor read/64, error -71 [ 540.602149][ T9160] FAULT_INJECTION: forcing a failure. [ 540.602149][ T9160] name failslab, interval 1, probability 0, space 0, times 0 [ 540.602217][ T9160] CPU: 1 UID: 0 PID: 9160 Comm: syz.5.749 Tainted: G L syzkaller #0 PREEMPT(full) [ 540.602245][ T9160] Tainted: [L]=SOFTLOCKUP [ 540.602252][ T9160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 540.602264][ T9160] Call Trace: [ 540.602270][ T9160] [ 540.602278][ T9160] dump_stack_lvl+0x100/0x190 [ 540.602305][ T9160] should_fail_ex.cold+0x5/0xa [ 540.602325][ T9160] should_failslab+0xc2/0x120 [ 540.602338][ T9160] __kmalloc_noprof+0xfc/0x840 [ 540.602356][ T9160] ? __rcu_read_unlock+0x26a/0x5a0 [ 540.602375][ T9160] ? tomoyo_encode2+0xfb/0x3c0 [ 540.602390][ T9160] tomoyo_encode2+0xfb/0x3c0 [ 540.602401][ T9160] ? __get_fs_type+0xe3/0x200 [ 540.602420][ T9160] tomoyo_encode+0x29/0x50 [ 540.602431][ T9160] tomoyo_mount_acl+0x388/0x8b0 [ 540.602454][ T9160] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 540.602475][ T9160] ? __pfx___schedule+0x10/0x10 [ 540.602495][ T9160] ? __lock_acquire+0x5c0/0x1f40 [ 540.602522][ T9160] ? tomoyo_mount_permission+0x1f6/0x460 [ 540.602547][ T9160] tomoyo_mount_permission+0x214/0x460 [ 540.602572][ T9160] ? tomoyo_mount_permission+0x1f6/0x460 [ 540.602591][ T9160] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 540.602620][ T9160] security_sb_mount+0xdd/0x270 [ 540.602638][ T9160] path_mount+0x158/0x2850 [ 540.602658][ T9160] ? __pfx_path_mount+0x10/0x10 [ 540.602674][ T9160] ? lockdep_hardirqs_on+0x7d/0x110 [ 540.602699][ T9160] ? putname+0xb1/0x110 [ 540.602713][ T9160] ? kmem_cache_free+0x127/0x6c0 [ 540.602734][ T9160] ? __x64_sys_mount+0x293/0x310 [ 540.602750][ T9160] __x64_sys_mount+0x293/0x310 [ 540.602767][ T9160] ? __pfx___x64_sys_mount+0x10/0x10 [ 540.602783][ T9160] ? trace_irq_enable.constprop.0+0x2f/0x160 [ 540.602803][ T9160] do_syscall_64+0x123/0x790 [ 540.602817][ T9160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 540.602830][ T9160] RIP: 0033:0x7fb34e79f559 [ 540.602841][ T9160] 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 [ 540.602852][ T9160] RSP: 002b:00007fb34f67c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 540.602864][ T9160] RAX: ffffffffffffffda RBX: 00007fb34ea26090 RCX: 00007fb34e79f559 [ 540.602872][ T9160] RDX: 0000200000019580 RSI: 0000200000019540 RDI: 0000200000019500 [ 540.602879][ T9160] RBP: 00007fb34f67c090 R08: 0000000000000000 R09: 0000000000000000 [ 540.602886][ T9160] R10: 0000000000800040 R11: 0000000000000246 R12: 0000000000000002 [ 540.602893][ T9160] R13: 00007fb34ea26128 R14: 00007fb34ea26090 R15: 00007ffea40793a8 [ 540.602910][ T9160] [ 541.238577][ T5749] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 541.394160][ T9162] netlink: 'syz.2.760': attribute type 10 has an invalid length. [ 541.394178][ T9162] netlink: 40 bytes leftover after parsing attributes in process `syz.2.760'. [ 542.053279][ T5749] usb 1-1: device descriptor read/64, error -71 [ 542.163229][ T5749] usb usb1-port1: attempt power cycle [ 544.712408][ T29] audit: type=1400 audit(1793311255.268:1160): avc: denied { unlink } for pid=9176 comm="syz.5.767" name="#1" dev="tmpfs" ino=604 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 545.026011][ T9183] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 545.945432][ T9188] netlink: 8 bytes leftover after parsing attributes in process `syz.2.762'. [ 548.133037][ T29] audit: type=1804 audit(1793311264.995:1161): pid=9197 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.2.773" name="/newroot/148/dir0/trace_marker" dev="tracefs" ino=3576 res=1 errno=0 [ 548.232487][ T9197] FAULT_INJECTION: forcing a failure. [ 548.232487][ T9197] name failslab, interval 1, probability 0, space 0, times 0 [ 548.232513][ T9197] CPU: 1 UID: 0 PID: 9197 Comm: syz.2.773 Tainted: G L syzkaller #0 PREEMPT(full) [ 548.232532][ T9197] Tainted: [L]=SOFTLOCKUP [ 548.232537][ T9197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 548.232545][ T9197] Call Trace: [ 548.232550][ T9197] [ 548.232556][ T9197] dump_stack_lvl+0x100/0x190 [ 548.232582][ T9197] should_fail_ex.cold+0x5/0xa [ 548.232603][ T9197] should_failslab+0xc2/0x120 [ 548.232618][ T9197] __kmalloc_node_noprof+0xff/0x870 [ 548.232638][ T9197] ? crypto_create_tfm_node+0x8d/0x3b0 [ 548.232658][ T9197] crypto_create_tfm_node+0x8d/0x3b0 [ 548.232676][ T9197] crypto_alloc_tfm_node+0x102/0x260 [ 548.232695][ T9197] software_key_query+0x7e4/0xe30 [ 548.232718][ T9197] ? __pfx_software_key_query+0x10/0x10 [ 548.232747][ T9197] ? __pfx_software_key_query+0x10/0x10 [ 548.232766][ T9197] query_asymmetric_key+0x104/0x160 [ 548.232785][ T9197] keyctl_pkey_params_get_2+0x1c6/0x3f0 [ 548.232800][ T9197] ? __pfx_keyctl_pkey_params_get_2+0x10/0x10 [ 548.232813][ T9197] ? find_held_lock+0x2b/0x80 [ 548.232827][ T9197] ? ksys_write+0x190/0x250 [ 548.232841][ T9197] ? do_futex+0x190/0x440 [ 548.232857][ T9197] ? __pfx_do_futex+0x10/0x10 [ 548.232873][ T9197] keyctl_pkey_e_d_s+0xac/0x360 [ 548.232887][ T9197] ? __pfx_keyctl_pkey_e_d_s+0x10/0x10 [ 548.232900][ T9197] ? __x64_sys_futex+0x34f/0x4d0 [ 548.232914][ T9197] ? __x64_sys_futex+0x358/0x4d0 [ 548.232930][ T9197] ? xfd_validate_state+0x129/0x190 [ 548.232950][ T9197] __do_sys_keyctl+0x336/0x5a0 [ 548.232968][ T9197] do_syscall_64+0x123/0x790 [ 548.232982][ T9197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.232995][ T9197] RIP: 0033:0x7f4ac6f9f559 [ 548.233007][ T9197] 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 [ 548.233019][ T9197] RSP: 002b:00007f4ac7dd3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 548.233032][ T9197] RAX: ffffffffffffffda RBX: 00007f4ac7225fa0 RCX: 00007f4ac6f9f559 [ 548.233041][ T9197] RDX: 0000200000001040 RSI: 0000200000001000 RDI: 0000000000000019 [ 548.233048][ T9197] RBP: 00007f4ac7036b20 R08: 0000000000000000 R09: 0000000000000000 [ 548.233056][ T9197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 548.233063][ T9197] R13: 00007f4ac7226038 R14: 00007f4ac7225fa0 R15: 00007ffd9244c2d8 [ 548.233081][ T9197] [ 548.676846][ T29] audit: type=1400 audit(1793311265.519:1162): avc: denied { setopt } for pid=9198 comm="syz.4.759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 548.826429][ T29] audit: type=1400 audit(1793311265.659:1163): avc: denied { mounton } for pid=9201 comm="syz.2.774" path="/149/file0" dev="tmpfs" ino=871 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 548.826537][ T9202] fuse: Bad value for 'rootmode' [ 548.876846][ T9202] FAT-fs (loop5): unable to read boot sector [ 549.135706][ T9206] netlink: 52 bytes leftover after parsing attributes in process `syz.2.775'. [ 549.135721][ T9206] tipc: Invalid UDP bearer configuration [ 549.135741][ T9206] tipc: Enabling of bearer rejected, failed to enable media [ 550.565923][ T29] audit: type=1400 audit(1793311267.287:1164): avc: denied { write } for pid=9215 comm="syz.2.777" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 552.045419][ T9216] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 552.084557][ T938] hid-generic 1B1C:C100000:0000.0008: unknown main item tag 0x0 [ 552.084584][ T938] hid-generic 1B1C:C100000:0000.0008: unknown main item tag 0x0 [ 552.084600][ T938] hid-generic 1B1C:C100000:0000.0008: unknown main item tag 0x0 [ 552.110836][ T938] hid-generic 1B1C:C100000:0000.0008: hidraw0: HID v0.00 Device [syz0êj:] on z0 [ 553.394190][ T5760] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 554.520130][ T5760] usb 6-1: Using ep0 maxpacket: 16 [ 554.524064][ T5760] usb 6-1: New USB device found: idVendor=05ac, idProduct=0269, bcdDevice=0.00 [ 554.531262][ T5760] usb 6-1: config 0 has an invalid descriptor of length 84, skipping remainder of the config [ 554.531293][ T5760] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 554.553929][ T5760] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=20 [ 554.553959][ T5760] usb 6-1: SerialNumber: syz [ 554.580457][ T9237] fido_id[9237]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 554.708296][ T5760] usb 6-1: config 0 descriptor?? [ 555.365410][ T29] audit: type=1400 audit(1793311271.262:1165): avc: denied { ioctl } for pid=9243 comm="syz.4.782" path="/dev/rtc0" dev="devtmpfs" ino=915 ioctlcmd=0x7003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 555.536757][ T5760] usb 6-1: USB disconnect, device number 16 [ 557.657004][ T5628] Bluetooth: hci2: command 0x0406 tx timeout [ 558.097436][ T9267] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 562.539238][ T5749] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 562.776258][ T5749] usb 2-1: New USB device found: idVendor=0644, idProduct=8047, bcdDevice=1.00 [ 562.779491][ T5749] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 562.779508][ T5749] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 562.819870][ T5749] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 562.819890][ T5749] usb 2-1: Product: syz [ 562.819899][ T5749] usb 2-1: Manufacturer: syz [ 562.819909][ T5749] usb 2-1: SerialNumber: syz [ 563.136367][ T29] audit: type=1400 audit(1793311279.035:1166): avc: denied { module_load } for pid=9285 comm="syz.1.792" path=2F6D656D66643AFD0F6D33232F202864656C6574656429 dev="hugetlbfs" ino=23252 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=system permissive=1 [ 563.245259][ T9286] Invalid ELF header magic: != ELF [ 563.329272][ T5749] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 563.502155][ T5749] usb 5-1: Using ep0 maxpacket: 16 [ 563.503792][ T5749] usb 5-1: New USB device found: idVendor=05ac, idProduct=0269, bcdDevice=0.00 [ 563.527830][ T5749] usb 5-1: config 0 has an invalid descriptor of length 84, skipping remainder of the config [ 563.527859][ T5749] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 563.530582][ T5749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=20 [ 563.530611][ T5749] usb 5-1: SerialNumber: syz [ 563.572850][ T5749] usb 5-1: config 0 descriptor?? [ 564.090623][ T29] audit: type=1400 audit(1793311279.933:1167): avc: denied { accept } for pid=9301 comm="syz.5.797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 565.131809][ T10] usb 2-1: USB disconnect, device number 19 [ 565.193620][ T9311] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 567.141411][ T29] audit: type=1400 audit(1793311282.786:1168): avc: denied { unmount } for pid=5617 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 570.657680][ T9337] jffs2: notice: (9337) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 571.090571][ T9337] jffs2: fork failed for JFFS2 garbage collect thread: -EINTR [ 571.217844][ T5749] usb 5-1: USB disconnect, device number 15 [ 574.513970][ T5735] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 574.699955][ T5735] usb 5-1: New USB device found: idVendor=28de, idProduct=1142, bcdDevice=0.00 [ 574.712350][ T5735] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 574.712372][ T5735] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 574.712402][ T5735] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.750119][ T5735] usb 5-1: config 0 descriptor?? [ 574.811079][ T5749] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 574.974993][ T5749] usb 1-1: not running at top speed; connect to a high speed hub [ 574.975016][ T5749] usb 1-1: New USB device found: idVendor=0572, idProduct=c69a, bcdDevice=f3.a1 [ 575.002869][ T5749] usb 1-1: config 16 interface 0 has no altsetting 0 [ 575.021173][ T5749] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 575.021203][ T5749] usb 1-1: Product: syz [ 575.021214][ T5749] usb 1-1: Manufacturer: syz [ 575.021223][ T5749] usb 1-1: SerialNumber: syz [ 575.304912][ T9368] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 575.346730][ T5735] hid-steam 0003:28DE:1142.0009: unknown main item tag 0x0 [ 575.347442][ T5735] hid-steam 0003:28DE:1142.0009: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.4-1/input0 [ 575.347486][ T5735] hid-steam 0003:28DE:1142.0009: Steam wireless receiver connected [ 575.347806][ T5735] hid-steam 0003:28DE:1142.0009: steam_probe:steam_get_conn_status failed with error -22 [ 575.450552][ T5749] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 575.474978][ T5749] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 575.475006][ T5749] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 575.478766][ T5735] hid-steam 0003:28DE:1142.000A: unknown main item tag 0x0 [ 575.593501][ T5749] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 575.593530][ T5749] usb 1-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 575.659167][ T5749] usb 1-1: dvb_usb_v2: found a 'MyGica Mini DVB-(T/T2/C) USB Stick T230C v2 Lite' in warm state [ 576.084713][ T5749] usb 1-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 576.973738][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 576.973829][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 577.621762][ T5735] hid-steam 0003:28DE:1142.000A: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.4-1/input0 [ 577.660537][ T5749] usb 1-1: USB disconnect, device number 25 [ 577.853412][ T5735] usb 5-1: USB disconnect, device number 16 [ 578.300673][ T5735] hid-steam 0003:28DE:1142.0009: Steam wireless receiver disconnected [ 581.261901][ T9387] netlink: 'syz.1.820': attribute type 10 has an invalid length. [ 581.261919][ T9387] netlink: 40 bytes leftover after parsing attributes in process `syz.1.820'. [ 581.623636][ T5749] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 581.719691][ T9404] openvswitch: netlink: Flow actions attr not present in new flow. [ 581.783788][ T5749] usb 5-1: New USB device found: idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 581.795712][ T5749] usb 5-1: config index 0 descriptor too short (expected 27632, got 27) [ 581.795743][ T5749] usb 5-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 581.795766][ T5749] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 581.795787][ T5749] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 581.795804][ T5749] usb 5-1: config 1 has no interface number 0 [ 581.795828][ T5749] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 581.860010][ T5749] snd_usb_pod 5-1:1.1: Line 6 Pocket POD found [ 582.044076][ T5735] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 582.124478][ T5749] snd_usb_pod 5-1:1.1: endpoint not available, using fallback values [ 582.128815][ T5749] snd_usb_pod 5-1:1.1: invalid control EP [ 582.128837][ T5749] snd_usb_pod 5-1:1.1: cannot start listening: -22 [ 582.129101][ T5749] snd_usb_pod 5-1:1.1: Line 6 Pocket POD now disconnected [ 582.129716][ T5749] snd_usb_pod 5-1:1.1: probe with driver snd_usb_pod failed with error -22 [ 582.305972][ T5735] usb 6-1: Using ep0 maxpacket: 16 [ 582.307225][ T5735] usb 6-1: New USB device found: idVendor=0424, idProduct=7801, bcdDevice=ae.22 [ 582.333208][ T5735] usb 6-1: config 8 has an invalid interface number: 156 but max is 0 [ 582.333237][ T5735] usb 6-1: config 8 has no interface number 0 [ 582.333276][ T5735] usb 6-1: config 8 interface 156 altsetting 6 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 582.333299][ T5735] usb 6-1: config 8 interface 156 altsetting 6 has an invalid descriptor for endpoint zero, skipping [ 582.333313][ T5735] usb 6-1: config 8 interface 156 altsetting 6 endpoint 0x81 has invalid maxpacket 45913, setting to 1024 [ 582.333331][ T5735] usb 6-1: config 8 interface 156 altsetting 6 bulk endpoint 0x81 has invalid maxpacket 1024 [ 582.333352][ T5735] usb 6-1: config 8 interface 156 altsetting 6 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 582.333378][ T5735] usb 6-1: config 8 interface 156 has no altsetting 0 [ 582.437124][ T5735] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 582.437143][ T5735] usb 6-1: Product: syz [ 582.437152][ T5735] usb 6-1: Manufacturer: syz [ 582.437161][ T5735] usb 6-1: SerialNumber: syz [ 582.480245][ T9404] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 582.527010][ T5817] usb 5-1: USB disconnect, device number 17 [ 583.199657][ T5735] usb 6-1: USB disconnect, device number 17 [ 583.603140][ T29] audit: type=1326 audit(1793311298.183:1169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9416 comm="syz.4.830" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 583.645404][ T29] audit: type=1326 audit(1793311298.230:1171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9416 comm="syz.4.830" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 583.645442][ T29] audit: type=1326 audit(1793311298.230:1172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9416 comm="syz.4.830" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 583.715104][ T29] audit: type=1326 audit(1793311298.220:1170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9416 comm="syz.4.830" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 583.715839][ T29] audit: type=1326 audit(1793311298.286:1173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9416 comm="syz.4.830" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 583.777485][ T29] audit: type=1326 audit(1793311298.351:1174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9416 comm="syz.4.830" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f267b99f2c2 code=0x7ffc0000 [ 583.829215][ T29] audit: type=1326 audit(1793311298.398:1175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9416 comm="syz.4.830" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 583.829371][ T29] audit: type=1326 audit(1793311298.398:1176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9416 comm="syz.4.830" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 583.829621][ T29] audit: type=1326 audit(1793311298.398:1177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9416 comm="syz.4.830" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f267b99f2c2 code=0x7ffc0000 [ 583.926290][ T29] audit: type=1326 audit(1793311298.482:1178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9416 comm="syz.4.830" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 585.860840][ T9413] rnbd_client L607: Mapping device /dev/ram0 on session s., (access_mode: rw, nr_poll_queues: 0) [ 585.860907][ T9413] rtrs_client L2844: pathname cannot contain / and . [ 586.169403][ T5735] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 586.999535][ T9438] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 587.298050][ T5735] usb 2-1: Using ep0 maxpacket: 32 [ 587.315880][ T5735] usb 2-1: New USB device found: idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 587.343709][ T5735] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 587.343731][ T5735] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 245, changing to 11 [ 587.343747][ T5735] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid maxpacket 58613, setting to 1024 [ 587.343764][ T5735] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 587.343778][ T5735] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 587.343793][ T5735] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 587.348248][ T5735] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 587.348272][ T5735] usb 2-1: Product: syz [ 587.348289][ T5735] usb 2-1: Manufacturer: syz [ 587.348306][ T5735] usb 2-1: SerialNumber: syz [ 587.408915][ T5735] usb 2-1: config 0 descriptor?? [ 589.715661][ T5760] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 589.874082][ T5760] usb 5-1: device descriptor read/64, error -71 [ 590.153087][ T5760] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 590.174507][ T44] usb 2-1: USB disconnect, device number 20 [ 590.315949][ T5760] usb 5-1: device descriptor read/64, error -71 [ 590.474927][ T5760] usb usb5-port1: attempt power cycle [ 591.815150][ T5760] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 591.832360][ T5760] usb 5-1: device descriptor read/8, error -71 [ 592.086951][ T5760] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 592.115511][ T5760] usb 5-1: device descriptor read/8, error -71 [ 592.226364][ T5760] usb usb5-port1: unable to enumerate USB device [ 592.995653][ T10] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 593.028184][ T5749] usb 5-1: new full-speed USB device number 22 using dummy_hcd [ 593.170247][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 593.195418][ T10] usb 1-1: not running at top speed; connect to a high speed hub [ 593.195463][ T10] usb 1-1: New USB device found: idVendor=050d, idProduct=6cb4, bcdDevice=65.4a [ 593.197174][ T10] usb 1-1: config 128 has an invalid interface number: 215 but max is 1 [ 593.197203][ T10] usb 1-1: config 128 has an invalid interface number: 215 but max is 1 [ 593.197227][ T10] usb 1-1: config 128 has 1 interface, different from the descriptor's value: 2 [ 593.197252][ T10] usb 1-1: config 128 has no interface number 0 [ 593.197282][ T10] usb 1-1: config 128 interface 215 has no altsetting 0 [ 593.197304][ T10] usb 1-1: config 128 interface 215 has no altsetting 1 [ 593.218493][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.218522][ T10] usb 1-1: Product: syz [ 593.218538][ T10] usb 1-1: Manufacturer: syz [ 593.218555][ T10] usb 1-1: SerialNumber: syz [ 593.295786][ T5749] usb 5-1: unable to get BOS descriptor or descriptor too short [ 593.296603][ T5749] usb 5-1: not running at top speed; connect to a high speed hub [ 593.296636][ T5749] usb 5-1: New USB device found: idVendor=050d, idProduct=6cb4, bcdDevice=65.4a [ 593.297749][ T5749] usb 5-1: config 128 has an invalid interface number: 215 but max is 1 [ 593.297765][ T5749] usb 5-1: config 128 has an invalid interface number: 215 but max is 1 [ 593.297778][ T5749] usb 5-1: config 128 has 1 interface, different from the descriptor's value: 2 [ 593.297791][ T5749] usb 5-1: config 128 has no interface number 0 [ 593.297809][ T5749] usb 5-1: config 128 interface 215 has no altsetting 0 [ 593.297820][ T5749] usb 5-1: config 128 interface 215 has no altsetting 1 [ 593.301127][ T5749] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 593.301155][ T5749] usb 5-1: Product: syz [ 593.301174][ T5749] usb 5-1: Manufacturer: syz [ 593.301191][ T5749] usb 5-1: SerialNumber: syz [ 594.951146][ T29] kauditd_printk_skb: 148 callbacks suppressed [ 594.951163][ T29] audit: type=1400 audit(1793311308.800:1327): avc: denied { write } for pid=9475 comm="syz.2.837" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 594.952813][ T10] btusb 1-1:128.215: failed to enumerate endpoints [ 594.995159][ T10] usb 1-1: USB disconnect, device number 26 [ 595.166761][ T9478] netlink: 256 bytes leftover after parsing attributes in process `syz.1.844'. [ 595.234421][ T5749] btusb 5-1:128.215: failed to enumerate endpoints [ 595.257453][ T5749] usb 5-1: USB disconnect, device number 22 [ 595.550151][ T9482] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 596.370133][ T5619] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 596.547130][ T5619] usb 2-1: Using ep0 maxpacket: 32 [ 596.548774][ T5619] usb 2-1: New USB device found: idVendor=14c8, idProduct=0003, bcdDevice=5.6c [ 596.549813][ T5619] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 596.551219][ T5619] usb 2-1: New USB device strings: Mfr=1, Product=0, SerialNumber=0 [ 596.551235][ T5619] usb 2-1: Manufacturer: syz [ 596.600381][ T5619] usb 2-1: config 0 descriptor?? [ 596.601690][ T9486] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 596.603148][ T5619] hub 2-1:0.0: bad descriptor, ignoring hub [ 596.603164][ T5619] hub 2-1:0.0: probe with driver hub failed with error -5 [ 596.639091][ T5619] input: syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input17 [ 597.530681][ T5619] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 597.716926][ T5619] usb 5-1: New USB device found: idVendor=0cf3, idProduct=9271, bcdDevice=1.08 [ 597.748761][ T5619] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 597.748781][ T5619] usb 5-1: Product: syz [ 597.748790][ T5619] usb 5-1: Manufacturer: syz [ 597.748799][ T5619] usb 5-1: SerialNumber: syz [ 597.889016][ T5624] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 598.407186][ T5619] usb 5-1: USB disconnect, device number 23 [ 599.455371][ T9509] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 600.058920][ T5624] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 600.059196][ T5624] ath9k_htc: Failed to initialize the device [ 600.087231][ T5619] usb 5-1: ath9k_htc: USB layer deinitialized [ 600.278841][ T5817] usb 2-1: USB disconnect, device number 21 [ 600.278921][ C1] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 601.077927][ T5817] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 601.248801][ T5817] usb 5-1: Using ep0 maxpacket: 16 [ 601.251032][ T5817] usb 5-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 601.267763][ T5817] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 601.267788][ T5817] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 601.267803][ T5817] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 601.267827][ T5817] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.329443][ T5817] usb 5-1: config 0 descriptor?? [ 602.191937][ T9516] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48406 sclass=netlink_route_socket pid=9516 comm=syz.1.855 [ 602.285168][ T5817] usbhid 5-1:0.0: can't add hid device: -71 [ 602.285264][ T5817] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 602.337385][ T5817] usb 5-1: USB disconnect, device number 24 [ 605.706695][ T9547] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 605.768357][ T5619] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 605.934192][ T5619] usb 6-1: device descriptor read/64, error -71 [ 605.967507][ T29] audit: type=1400 audit(1793311319.108:1328): avc: denied { execute } for pid=9541 comm="syz.1.862" path="/dev/audio1" dev="devtmpfs" ino=1294 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 608.003626][ T29] audit: type=1400 audit(1793311320.997:1329): avc: denied { bind } for pid=9562 comm="syz.2.870" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 608.374844][ T29] audit: type=1400 audit(1793311321.353:1330): avc: denied { append } for pid=9562 comm="syz.2.870" name="ppp" dev="devtmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 610.360342][ T9584] netlink: 12 bytes leftover after parsing attributes in process `syz.4.874'. [ 610.744576][ T9589] netlink: 'syz.0.876': attribute type 11 has an invalid length. [ 611.578128][ T9590] netlink: 'syz.1.872': attribute type 10 has an invalid length. [ 611.578163][ T9590] netlink: 40 bytes leftover after parsing attributes in process `syz.1.872'. [ 612.596647][ T9602] FAULT_INJECTION: forcing a failure. [ 612.596647][ T9602] name failslab, interval 1, probability 0, space 0, times 0 [ 612.596672][ T9602] CPU: 1 UID: 0 PID: 9602 Comm: syz.4.881 Tainted: G L syzkaller #0 PREEMPT(full) [ 612.596691][ T9602] Tainted: [L]=SOFTLOCKUP [ 612.596696][ T9602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 612.596704][ T9602] Call Trace: [ 612.596708][ T9602] [ 612.596714][ T9602] dump_stack_lvl+0x100/0x190 [ 612.596740][ T9602] should_fail_ex.cold+0x5/0xa [ 612.596760][ T9602] should_failslab+0xc2/0x120 [ 612.596774][ T9602] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 612.596793][ T9602] ? lockdep_init_map_type+0x5c/0x250 [ 612.596812][ T9602] ? __d_alloc+0x34/0xad0 [ 612.596831][ T9602] __d_alloc+0x34/0xad0 [ 612.596849][ T9602] d_alloc_pseudo+0x1c/0xc0 [ 612.596861][ T9602] alloc_file_pseudo+0x118/0x290 [ 612.596879][ T9602] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 612.596896][ T9602] ? bpf_lsm_socket_post_create+0x9/0x10 [ 612.596917][ T9602] sock_alloc_file+0x50/0x210 [ 612.596933][ T9602] __sys_socketpair+0x2d8/0x580 [ 612.596956][ T9602] ? __pfx___sys_socketpair+0x10/0x10 [ 612.596974][ T9602] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 612.596993][ T9602] ? xfd_validate_state+0x129/0x190 [ 612.597014][ T9602] __x64_sys_socketpair+0x96/0x100 [ 612.597032][ T9602] ? lockdep_hardirqs_on+0x7d/0x110 [ 612.597053][ T9602] do_syscall_64+0x123/0x790 [ 612.597067][ T9602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.597080][ T9602] RIP: 0033:0x7f267b99f559 [ 612.597092][ T9602] 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 [ 612.597105][ T9602] RSP: 002b:00007f267c867028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 612.597117][ T9602] RAX: ffffffffffffffda RBX: 00007f267bc25fa0 RCX: 00007f267b99f559 [ 612.597126][ T9602] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 612.597133][ T9602] RBP: 00007f267ba36b20 R08: 0000000000000000 R09: 0000000000000000 [ 612.597140][ T9602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 612.597148][ T9602] R13: 00007f267bc26038 R14: 00007f267bc25fa0 R15: 00007ffc07dfa328 [ 612.597165][ T9602] [ 613.039879][ T29] audit: type=1400 audit(1793311325.702:1331): avc: denied { create } for pid=9601 comm="syz.4.881" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 613.050655][ T29] audit: type=1400 audit(1793311325.712:1332): avc: denied { connect } for pid=9601 comm="syz.4.881" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 616.688715][ T29] audit: type=1326 audit(1793311329.135:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9618 comm="syz.4.886" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 616.690430][ T29] audit: type=1326 audit(1793311329.135:1334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9618 comm="syz.4.886" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 616.696589][ T29] audit: type=1326 audit(1793311329.135:1335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9618 comm="syz.4.886" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 616.783303][ T29] audit: type=1326 audit(1793311329.229:1336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9618 comm="syz.4.886" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 616.791713][ T29] audit: type=1326 audit(1793311329.229:1337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9618 comm="syz.4.886" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=144 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 616.791932][ T29] audit: type=1326 audit(1793311329.229:1338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9618 comm="syz.4.886" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 616.878793][ T29] audit: type=1326 audit(1793311329.313:1339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9618 comm="syz.4.886" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 616.880684][ T29] audit: type=1326 audit(1793311329.313:1340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9618 comm="syz.4.886" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f267b99f559 code=0x7ffc0000 [ 617.943396][ T9631] FAULT_INJECTION: forcing a failure. [ 617.943396][ T9631] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 617.943418][ T9631] CPU: 0 UID: 0 PID: 9631 Comm: syz.5.877 Tainted: G L syzkaller #0 PREEMPT(full) [ 617.943436][ T9631] Tainted: [L]=SOFTLOCKUP [ 617.943441][ T9631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 617.943448][ T9631] Call Trace: [ 617.943452][ T9631] [ 617.943458][ T9631] dump_stack_lvl+0x100/0x190 [ 617.943482][ T9631] should_fail_ex.cold+0x5/0xa [ 617.943502][ T9631] _copy_from_iter+0x1f4/0x16c0 [ 617.943519][ T9631] ? __asan_memset+0x23/0x50 [ 617.943537][ T9631] ? __pfx__copy_from_iter+0x10/0x10 [ 617.943551][ T9631] ? __pfx___alloc_skb+0x10/0x10 [ 617.943563][ T9631] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 617.943593][ T9631] netlink_sendmsg+0x8f5/0x10c0 [ 617.943611][ T9631] ? __pfx_netlink_sendmsg+0x10/0x10 [ 617.943629][ T9631] ? selinux_socket_sendmsg+0x198/0x2f0 [ 617.943648][ T9631] ? ____sys_sendmsg+0xa99/0xc30 [ 617.943664][ T9631] ____sys_sendmsg+0xa99/0xc30 [ 617.943679][ T9631] ? __pfx_netlink_sendmsg+0x10/0x10 [ 617.943695][ T9631] ? __pfx_____sys_sendmsg+0x10/0x10 [ 617.943715][ T9631] ? lock_acquire+0x1d1/0x380 [ 617.943731][ T9631] ? get_pid_task+0x2a/0x250 [ 617.943744][ T9631] ___sys_sendmsg+0x190/0x1e0 [ 617.943762][ T9631] ? __pfx____sys_sendmsg+0x10/0x10 [ 617.943779][ T9631] ? get_pid_task+0x106/0x250 [ 617.943796][ T9631] ? find_held_lock+0x2b/0x80 [ 617.943820][ T9631] __sys_sendmsg+0x160/0x210 [ 617.943834][ T9631] ? __pfx___sys_sendmsg+0x10/0x10 [ 617.943856][ T9631] do_syscall_64+0x123/0x790 [ 617.943870][ T9631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 617.943883][ T9631] RIP: 0033:0x7fb34e79f559 [ 617.943893][ T9631] 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 [ 617.943904][ T9631] RSP: 002b:00007fb34f69d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 617.943917][ T9631] RAX: ffffffffffffffda RBX: 00007fb34ea25fa0 RCX: 00007fb34e79f559 [ 617.943925][ T9631] RDX: 0000000000008000 RSI: 0000200000000180 RDI: 0000000000000004 [ 617.943932][ T9631] RBP: 00007fb34f69d090 R08: 0000000000000000 R09: 0000000000000000 [ 617.943939][ T9631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 617.943946][ T9631] R13: 00007fb34ea26038 R14: 00007fb34ea25fa0 R15: 00007ffea40793a8 [ 617.943963][ T9631] [ 619.978982][ T5624] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 620.139975][ T5624] usb 1-1: Using ep0 maxpacket: 32 [ 620.142548][ T5624] usb 1-1: unable to get BOS descriptor or descriptor too short [ 620.142593][ T5624] usb 1-1: New USB device found: idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 620.143799][ T5624] usb 1-1: config 14 has an invalid interface number: 57 but max is 1 [ 620.143820][ T5624] usb 1-1: config 14 has an invalid interface number: 228 but max is 1 [ 620.143833][ T5624] usb 1-1: config 14 has no interface number 0 [ 620.143843][ T5624] usb 1-1: config 14 has no interface number 1 [ 620.143875][ T5624] usb 1-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 620.143891][ T5624] usb 1-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 620.143906][ T5624] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 620.143922][ T5624] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 620.143939][ T5624] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 620.143956][ T5624] usb 1-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 620.143972][ T5624] usb 1-1: config 14 interface 57 has no altsetting 0 [ 620.143982][ T5624] usb 1-1: config 14 interface 228 has no altsetting 0 [ 620.294714][ T5624] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.294744][ T5624] usb 1-1: Product: syz [ 620.294762][ T5624] usb 1-1: Manufacturer: syz [ 620.294780][ T5624] usb 1-1: SerialNumber: syz [ 620.793345][ T5735] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 620.816431][ T5624] legousbtower 1-1:14.57: interrupt endpoints not found [ 620.976735][ T5735] usb 5-1: Using ep0 maxpacket: 8 [ 620.983274][ T5735] usb 5-1: New USB device found: idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 621.003126][ T5735] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 621.003169][ T5735] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 621.003197][ T5735] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 621.053168][ T5735] usb 5-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 621.053187][ T5735] usb 5-1: Product: syz [ 621.053196][ T5735] usb 5-1: Manufacturer: syz [ 621.053205][ T5735] usb 5-1: SerialNumber: syz [ 621.090372][ T5735] usb 5-1: config 0 descriptor?? [ 621.264446][ T5624] legousbtower 1-1:14.228: LEGO USB Tower firmware version is 170.80 build 16178 [ 621.288305][ T9652] netlink: 'syz.5.892': attribute type 10 has an invalid length. [ 621.288342][ T9652] netlink: 40 bytes leftover after parsing attributes in process `syz.5.892'. [ 621.290347][ T5624] legousbtower 1-1:14.228: LEGO USB Tower #-160 now attached to major 180 minor 0 [ 621.403414][ T5735] rc_core: IR keymap rc-imon-rsc not found [ 621.403435][ T5735] Registered IR keymap rc-empty [ 621.404841][ T5735] rc rc0: iMON Station as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 621.439074][ T5735] input: iMON Station as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input18 [ 621.499854][ T5735] usb 5-1: USB disconnect, device number 25 [ 623.874478][ T44] usb 1-1: USB disconnect, device number 27 [ 623.893971][ T44] legousbtower 1-1:14.228: LEGO USB Tower #-160 now disconnected [ 624.060788][ T29] kauditd_printk_skb: 222 callbacks suppressed [ 624.060801][ T29] audit: type=1400 audit(1793311336.029:1563): avc: denied { create } for pid=9673 comm="syz.0.900" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 624.090972][ T29] audit: type=1400 audit(1793311336.057:1564): avc: denied { module_request } for pid=9673 comm="syz.0.900" kmod="net-pf-11" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 624.682642][ T5628] Bluetooth: hci2: command 0x0406 tx timeout [ 625.502946][ T9690] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 625.502971][ T9690] CIFS: Attempting to mount //127.0.0.1/share/file0 [ 625.503665][ T9690] CIFS: VFS: \\127.0.0.1 Error -2 creating socket [ 625.503938][ T9690] CIFS: VFS: \\127.0.0.1 Error -2 creating socket [ 625.504094][ T9690] CIFS: VFS: Error connecting to socket. Aborting operation. [ 625.504123][ T9690] CIFS: VFS: cifs_mount failed w/return code = -2 [ 625.881006][ T9695] ªªªªªª: renamed from vlan0 (while UP) [ 626.529095][ T9700] netlink: 'syz.4.905': attribute type 10 has an invalid length. [ 626.529157][ T9700] netlink: 40 bytes leftover after parsing attributes in process `syz.4.905'. [ 627.664722][ T9706] netlink: 'syz.0.906': attribute type 10 has an invalid length. [ 627.664747][ T9706] netlink: 40 bytes leftover after parsing attributes in process `syz.0.906'. [ 629.728301][ T5735] usb 6-1: new full-speed USB device number 20 using dummy_hcd [ 629.895215][ T5735] usb 6-1: unable to get BOS descriptor or descriptor too short [ 629.895649][ T5735] usb 6-1: not running at top speed; connect to a high speed hub [ 629.895674][ T5735] usb 6-1: New USB device found: idVendor=050d, idProduct=6cb4, bcdDevice=65.4a [ 629.896588][ T5735] usb 6-1: config 128 has an invalid interface number: 215 but max is 1 [ 629.896616][ T5735] usb 6-1: config 128 has an invalid interface number: 215 but max is 1 [ 629.896638][ T5735] usb 6-1: config 128 has 1 interface, different from the descriptor's value: 2 [ 629.896668][ T5735] usb 6-1: config 128 has no interface number 0 [ 629.896686][ T5735] usb 6-1: config 128 interface 215 has no altsetting 0 [ 629.896697][ T5735] usb 6-1: config 128 interface 215 has no altsetting 1 [ 629.997247][ T5735] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 629.997279][ T5735] usb 6-1: Product: syz [ 629.997296][ T5735] usb 6-1: Manufacturer: syz [ 629.997314][ T5735] usb 6-1: SerialNumber: syz [ 630.455555][ T5735] btusb 6-1:128.215: failed to enumerate endpoints [ 630.486821][ T5735] usb 6-1: USB disconnect, device number 20 [ 631.679484][ T5628] Bluetooth: hci3: unexpected event for opcode 0x0809 [ 632.191759][ T29] audit: type=1800 audit(1793311343.606:1565): pid=9738 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.5.913" name="file0" dev="overlay" ino=785 res=0 errno=-22 [ 636.627216][ T9761] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 636.855732][ T5629] Bluetooth: hci1: command 0x0406 tx timeout [ 637.868232][ T29] audit: type=1400 audit(1793311348.947:1566): avc: denied { unmount } for pid=6655 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 639.462460][ T9772] tipc: Enabling of bearer rejected, failed to enable media [ 642.258417][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 642.258475][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 643.295393][ T44] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 643.445573][ T44] usb 6-1: device descriptor read/64, error -71 [ 643.713890][ T44] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 643.872253][ T44] usb 6-1: device descriptor read/64, error -71 [ 644.361830][ T9788] netlink: 'syz.0.920': attribute type 10 has an invalid length. [ 644.361889][ T9788] netlink: 40 bytes leftover after parsing attributes in process `syz.0.920'. [ 644.907148][ T44] usb usb6-port1: attempt power cycle [ 646.063899][ T44] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 646.288568][ T44] usb 6-1: device not accepting address 23, error -71 [ 647.553241][ T9797] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 648.779716][ T5817] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 648.940289][ T5817] usb 5-1: New USB device found: idVendor=091e, idProduct=0003, bcdDevice=0.01 [ 648.944835][ T5817] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 648.944867][ T5817] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 648.944890][ T5817] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 648.946501][ T5817] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 648.946527][ T5817] usb 5-1: Product: syz [ 648.946542][ T5817] usb 5-1: Manufacturer: syz [ 649.015008][ T9805] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 649.035187][ T5817] garmin_gps 5-1:1.0: Garmin GPS usb/tty converter detected [ 649.086554][ T5817] usb 5-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 649.359381][ T5628] Bluetooth: hci2: unexpected event for opcode 0x2024 [ 649.383742][ T5735] usb 5-1: USB disconnect, device number 26 [ 649.412157][ T5735] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 649.412504][ T5735] garmin_gps 5-1:1.0: device disconnected [ 649.436269][ T9757] udevd[9757]: setting mode of /dev/ttyUSB0 to 020660 failed: No such file or directory [ 649.436331][ T9757] udevd[9757]: setting owner of /dev/ttyUSB0 to uid=0, gid=18 failed: No such file or directory [ 650.840740][ T9813] netlink: 12 bytes leftover after parsing attributes in process `syz.0.929'. [ 653.306941][ T9833] tipc: Enabling of bearer rejected, failed to enable media [ 654.000406][ T5628] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 654.000496][ T5628] Bluetooth: hci2: Injecting HCI hardware error event [ 654.002060][ T5629] Bluetooth: hci2: hardware error 0x00 [ 656.334450][ T9843] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 657.923361][ T5629] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 660.143848][ T5735] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 660.925116][ T5735] usb 2-1: New USB device found: idVendor=091e, idProduct=0003, bcdDevice=0.01 [ 660.930491][ T5735] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 660.930543][ T5735] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 660.930573][ T5735] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 660.990190][ T5735] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 660.990223][ T5735] usb 2-1: Product: syz [ 660.990240][ T5735] usb 2-1: Manufacturer: syz [ 661.055730][ T9871] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 661.082273][ T5735] garmin_gps 2-1:1.0: Garmin GPS usb/tty converter detected [ 661.129755][ T5735] usb 2-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 661.916433][ T9881] 9p: Bad value for 'rfdno' [ 662.634083][ T5624] usb 2-1: USB disconnect, device number 22 [ 662.690685][ T5624] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 662.691244][ T5624] garmin_gps 2-1:1.0: device disconnected [ 662.869755][ T44] usb 6-1: new full-speed USB device number 25 using dummy_hcd [ 663.056942][ T44] usb 6-1: unable to get BOS descriptor or descriptor too short [ 663.057436][ T44] usb 6-1: not running at top speed; connect to a high speed hub [ 663.057480][ T44] usb 6-1: New USB device found: idVendor=050d, idProduct=6cb4, bcdDevice=65.4a [ 663.059902][ T44] usb 6-1: config 128 has an invalid interface number: 215 but max is 1 [ 663.059929][ T44] usb 6-1: config 128 has an invalid interface number: 215 but max is 1 [ 663.059953][ T44] usb 6-1: config 128 has 1 interface, different from the descriptor's value: 2 [ 663.059976][ T44] usb 6-1: config 128 has no interface number 0 [ 663.060006][ T44] usb 6-1: config 128 interface 215 has no altsetting 0 [ 663.060026][ T44] usb 6-1: config 128 interface 215 has no altsetting 1 [ 663.139163][ T44] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 663.139192][ T44] usb 6-1: Product: syz [ 663.139210][ T44] usb 6-1: Manufacturer: syz [ 663.139228][ T44] usb 6-1: SerialNumber: syz [ 664.356106][ T5624] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 664.436887][ T44] btusb 6-1:128.215: failed to enumerate endpoints [ 664.483912][ T44] usb 6-1: USB disconnect, device number 25 [ 664.521762][ T5624] usb 2-1: New USB device found: idVendor=0572, idProduct=cafe, bcdDevice=1.00 [ 664.523473][ T5624] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 664.523531][ T5624] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 664.523563][ T5624] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 664.523606][ T5624] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 664.948116][ T9896] tipc: Enabling of bearer rejected, failed to enable media [ 665.464612][ T9897] syz.2.952 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 665.464641][ T9897] CPU: 0 UID: 0 PID: 9897 Comm: syz.2.952 Tainted: G L syzkaller #0 PREEMPT(full) [ 665.464659][ T9897] Tainted: [L]=SOFTLOCKUP [ 665.464664][ T9897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 665.464671][ T9897] Call Trace: [ 665.464676][ T9897] [ 665.464684][ T9897] dump_stack_lvl+0x100/0x190 [ 665.464724][ T9897] dump_header+0xfb/0x606 [ 665.464750][ T9897] oom_kill_process.cold+0xd/0x380 [ 665.464771][ T9897] out_of_memory+0x343/0x14c0 [ 665.464794][ T9897] ? __pfx_out_of_memory+0x10/0x10 [ 665.464816][ T9897] mem_cgroup_out_of_memory+0xc6/0x130 [ 665.464843][ T9897] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 665.464872][ T9897] ? find_held_lock+0x2b/0x80 [ 665.464902][ T9897] ? do_raw_spin_unlock+0x145/0x1e0 [ 665.464919][ T9897] ? _raw_spin_unlock+0x28/0x50 [ 665.464938][ T9897] try_charge_memcg+0x779/0xf30 [ 665.464958][ T9897] ? __pfx_try_charge_memcg+0x10/0x10 [ 665.464973][ T9897] ? find_held_lock+0x2b/0x80 [ 665.464995][ T9897] ? rcu_read_unlock+0x17/0x60 [ 665.465019][ T9897] ? rcu_read_unlock+0x17/0x60 [ 665.465045][ T9897] ? find_held_lock+0x2b/0x80 [ 665.465062][ T9897] ? rcu_read_unlock+0x17/0x60 [ 665.465081][ T9897] charge_memcg+0x1ae/0x210 [ 665.465097][ T9897] __mem_cgroup_charge+0x2b/0x1e0 [ 665.465115][ T9897] shmem_alloc_and_add_folio+0x451/0xd40 [ 665.465157][ T9897] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 665.465191][ T9897] ? shmem_allowable_huge_orders+0x1d7/0x470 [ 665.465219][ T9897] shmem_get_folio_gfp+0x758/0x1af0 [ 665.465244][ T9897] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 665.465262][ T9897] ? inode_set_ctime_current+0x9c/0x850 [ 665.465290][ T9897] ? find_held_lock+0x2b/0x80 [ 665.465315][ T9897] ? timestamp_truncate+0x22e/0x2f0 [ 665.465345][ T9897] shmem_write_begin+0x1a4/0x420 [ 665.465360][ T9897] ? __pfx_shmem_write_begin+0x10/0x10 [ 665.465373][ T9897] ? inode_set_ctime_current+0x283/0x850 [ 665.465393][ T9897] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 665.465407][ T9897] ? inode_maybe_inc_iversion+0x169/0x220 [ 665.465441][ T9897] generic_perform_write+0x292/0xa40 [ 665.465469][ T9897] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 665.465498][ T9897] ? __pfx_generic_perform_write+0x10/0x10 [ 665.465516][ T9897] ? mnt_put_write_access_file+0x4e/0x100 [ 665.465531][ T9897] ? file_update_time_flags+0x38c/0x520 [ 665.465551][ T9897] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 665.465571][ T9897] shmem_file_write_iter+0x10e/0x140 [ 665.465598][ T9897] __kernel_write_iter+0x2ac/0x930 [ 665.465632][ T9897] ? __pfx___kernel_write_iter+0x10/0x10 [ 665.465667][ T9897] ? __up_read+0x333/0x980 [ 665.465688][ T9897] ? dump_user_range+0x7e0/0xe90 [ 665.465707][ T9897] dump_user_range+0xa0d/0xe90 [ 665.465739][ T9897] ? __pfx_dump_user_range+0x10/0x10 [ 665.465768][ T9897] ? elf_coredump_extra_notes_write+0xbb/0x450 [ 665.465794][ T9897] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 665.465811][ T9897] ? __pfx_writenote+0x10/0x10 [ 665.465829][ T9897] elf_core_dump+0x2d97/0x3d60 [ 665.465856][ T9897] ? __pfx_elf_core_dump+0x10/0x10 [ 665.465878][ T9897] ? kasan_save_stack+0x3f/0x50 [ 665.465907][ T9897] ? kasan_save_stack+0x30/0x50 [ 665.465934][ T9897] ? kasan_save_track+0x14/0x30 [ 665.465945][ T9897] ? __kasan_kmalloc+0xaa/0xb0 [ 665.465961][ T9897] ? __kvmalloc_node_noprof+0x35b/0x9b0 [ 665.465979][ T9897] ? get_signal+0x1f20/0x21d0 [ 665.465993][ T9897] ? arch_do_signal_or_restart+0x91/0x7e0 [ 665.466012][ T9897] ? irqentry_exit+0x542/0xab0 [ 665.466039][ T9897] ? 0xffffffffff600000 [ 665.466089][ T9897] ? lock_acquire+0x1d1/0x380 [ 665.466106][ T9897] ? get_signal+0x1f20/0x21d0 [ 665.466126][ T9897] ? vfs_coredump+0x2606/0x5920 [ 665.466137][ T9897] vfs_coredump+0x2606/0x5920 [ 665.466169][ T9897] ? __pfx_vfs_coredump+0x10/0x10 [ 665.466199][ T9897] ? __lock_acquire+0x5c0/0x1f40 [ 665.466228][ T9897] ? lock_acquire+0x1d1/0x380 [ 665.466244][ T9897] ? unwind_next_frame+0xbd/0x2090 [ 665.466260][ T9897] ? lock_acquire+0x1d1/0x380 [ 665.466275][ T9897] ? is_bpf_text_address+0x25/0x1a0 [ 665.466293][ T9897] ? find_held_lock+0x2b/0x80 [ 665.466314][ T9897] ? is_bpf_text_address+0x8a/0x1a0 [ 665.466338][ T9897] ? is_bpf_text_address+0x8a/0x1a0 [ 665.466362][ T9897] ? bpf_ksym_find+0x128/0x1c0 [ 665.466383][ T9897] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 665.466401][ T9897] ? is_bpf_text_address+0x94/0x1a0 [ 665.466431][ T9897] ? __sigqueue_free+0xbe/0x2a0 [ 665.466458][ T9897] ? stack_trace_save+0x8e/0xc0 [ 665.466497][ T9897] ? kasan_save_stack+0x3f/0x50 [ 665.466523][ T9897] ? kasan_save_stack+0x30/0x50 [ 665.466540][ T9897] ? kasan_save_track+0x14/0x30 [ 665.466550][ T9897] ? kasan_save_free_info+0x3b/0x70 [ 665.466566][ T9897] ? __kasan_slab_free+0x5f/0x80 [ 665.466576][ T9897] ? kmem_cache_free+0x127/0x6c0 [ 665.466598][ T9897] ? __sigqueue_free+0xbe/0x2a0 [ 665.466624][ T9897] ? get_signal+0xb02/0x21d0 [ 665.466646][ T9897] ? arch_do_signal_or_restart+0x91/0x7e0 [ 665.466664][ T9897] ? irqentry_exit+0x542/0xab0 [ 665.466675][ T9897] ? asm_exc_page_fault+0x26/0x30 [ 665.466716][ T9897] ? rcu_is_watching+0x13/0xc0 [ 665.466738][ T9897] get_signal+0x1f20/0x21d0 [ 665.466777][ T9897] ? __pfx_get_signal+0x10/0x10 [ 665.466810][ T9897] arch_do_signal_or_restart+0x91/0x7e0 [ 665.466825][ T9897] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 665.466849][ T9897] irqentry_exit+0x542/0xab0 [ 665.466863][ T9897] asm_exc_page_fault+0x26/0x30 [ 665.466875][ T9897] RIP: 0033:0x7f4ac6f9f561 [ 665.466893][ T9897] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 665.466912][ T9897] RSP: 002b:fffffffffffffe70 EFLAGS: 00010217 [ 665.466928][ T9897] RAX: 0000000000000000 RBX: 00007f4ac7226090 RCX: 00007f4ac6f9f559 [ 665.466941][ T9897] RDX: 0000000000000000 RSI: fffffffffffffe70 RDI: 0000000000008000 [ 665.466954][ T9897] RBP: 00007f4ac7036b20 R08: 0000000000000000 R09: 0000000000000000 [ 665.466968][ T9897] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 665.466980][ T9897] R13: 00007f4ac7226128 R14: 00007f4ac7226090 R15: 00007ffd9244c2d8 [ 665.467004][ T9897] [ 665.467016][ T9897] memory: usage 307200kB, limit 307200kB, failcnt 88942 [ 665.467024][ T9897] memory+swap: usage 431908kB, limit 9007199254740988kB, failcnt 0 [ 665.467031][ T9897] kmem: usage 2912kB, limit 9007199254740988kB, failcnt 0 [ 665.467038][ T9897] Memory cgroup stats for /syz2: [ 665.467152][ T9897] cache 311250944 [ 665.467158][ T9897] rss 315392 [ 665.467228][ T9897] rss_huge 0 [ 665.467234][ T9897] shmem 311250944 [ 665.467242][ T9897] mapped_file 214953984 [ 665.467248][ T9897] dirty 0 [ 665.467254][ T9897] writeback 0 [ 665.467261][ T9897] workingset_refault_anon 1200 [ 665.467268][ T9897] workingset_refault_file 12207 [ 665.467276][ T9897] swap 127700992 [ 665.467283][ T9897] swapcached 24576 [ 665.467291][ T9897] pgpgin 1225449 [ 665.467298][ T9897] pgpgout 1152954 [ 665.467305][ T9897] pgfault 446594 [ 665.467312][ T9897] pgmajfault 104 [ 665.467319][ T9897] inactive_anon 292999168 [ 665.467327][ T9897] active_anon 18591744 [ 665.467334][ T9897] inactive_file 0 [ 665.467338][ T9897] active_file 0 [ 665.467342][ T9897] unevictable 0 [ 665.467346][ T9897] hierarchical_memory_limit 314572800 [ 665.467351][ T9897] hierarchical_memsw_limit 9223372036854771712 [ 665.467356][ T9897] total_cache 311250944 [ 665.467361][ T9897] total_rss 315392 [ 665.467365][ T9897] total_rss_huge 0 [ 665.467369][ T9897] total_shmem 311250944 [ 665.467373][ T9897] total_mapped_file 214953984 [ 665.467378][ T9897] total_dirty 0 [ 665.467382][ T9897] total_writeback 0 [ 665.467386][ T9897] total_workingset_refault_anon 1200 [ 665.467391][ T9897] total_workingset_refault_file 12207 [ 665.467396][ T9897] total_swap 127700992 [ 665.467400][ T9897] total_swapcached 24576 [ 665.467404][ T9897] total_pgpgin 1225449 [ 665.467416][ T9897] total_pgpgout 1152954 [ 665.467420][ T9897] total_pgfault 446594 [ 665.467425][ T9897] total_pgmajfault 104 [ 665.467429][ T9897] total_inactive_anon 292999168 [ 665.467433][ T9897] total_active_anon 18591744 [ 665.467438][ T9897] total_inactive_file 0 [ 665.467442][ T9897] total_active_file 0 [ 665.467447][ T9897] total_unevictable 0 [ 665.467451][ T9897] anon_cost 0 [ 665.467455][ T9897] file_cost 0 [ 665.467460][ T9897] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.823,pid=9421,uid=0 [ 665.467628][ T9897] Memory cgroup out of memory: Killed process 9421 (syz.2.823) total-vm:202768kB, anon-rss:1272kB, file-rss:20548kB, shmem-rss:117620kB, UID:0 pgtables:352kB oom_score_adj:1000 [ 777.707905][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 778.546348][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P9878/1:b..l.. P9421/1:b..l.. P9894/3:b..l.. [ 778.558284][ C0] rcu: (detected by 0, t=10578 jiffies, g=54193, q=447 ncpus=2) [ 778.565998][ C0] task:syz.0.951 state:R running task stack:25608 pid:9894 tgid:9892 ppid:5618 task_flags:0x400040 flags:0x00080000 [ 778.579506][ C0] Call Trace: [ 778.582779][ C0] [ 778.585712][ C0] __schedule+0x125e/0x6990 [ 778.590223][ C0] ? ktime_get+0x1a4/0x320 [ 778.594665][ C0] ? __pfx___schedule+0x10/0x10 [ 778.599521][ C0] ? mark_held_locks+0x40/0x70 [ 778.604309][ C0] preempt_schedule_irq+0x4e/0x90 [ 778.609361][ C0] irqentry_exit+0x33f/0xab0 [ 778.613963][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 778.619951][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x4/0x70 [ 778.626035][ C0] Code: 48 89 df 5b e9 9d 7a 6d 00 be 03 00 00 00 5b e9 d2 7b 2a 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <65> 48 8b 05 3c cd aa 13 48 8b 34 24 65 48 8b 15 20 cd aa 13 48 63 [ 778.645642][ C0] RSP: 0018:ffffc90004f2f448 EFLAGS: 00000282 [ 778.651708][ C0] RAX: dffffc0000000000 RBX: 00002000004f0000 RCX: ffffc90006991000 [ 778.659774][ C0] RDX: 1ffff11006fe4802 RSI: ffffffff827160fb RDI: 0000000000000001 [ 778.667740][ C0] RBP: 1ffff920009e5e8a R08: 0000000000000000 R09: 0000000000000001 [ 778.675709][ C0] R10: 0000000000000200 R11: 0000000000000001 R12: ffffc90004f2f570 [ 778.683677][ C0] R13: ffff888037f24010 R14: 0000000074266067 R15: ffffc90004f2f918 [ 778.691654][ C0] ? __pte_offset_map+0xcb/0x470 [ 778.696606][ C0] __pte_offset_map+0xf4/0x470 [ 778.701373][ C0] ? __pfx___pte_offset_map+0x10/0x10 [ 778.706751][ C0] ? xas_load+0x44/0x5c0 [ 778.710973][ C0] pte_offset_map_lock+0x8d/0x320 [ 778.715972][ C0] ? __pfx_pte_offset_map_lock+0x10/0x10 [ 778.721581][ C0] ? folio_add_file_rmap_ptes+0x731/0xc60 [ 778.727276][ C0] filemap_map_pages+0x42a/0x2020 [ 778.732300][ C0] ? __lock_acquire+0x5c0/0x1f40 [ 778.737228][ C0] ? lock_acquire+0x1d1/0x380 [ 778.741880][ C0] ? __pte_offset_map+0x9a/0x470 [ 778.746795][ C0] ? __pfx_filemap_map_pages+0x10/0x10 [ 778.752234][ C0] ? __pte_offset_map+0x1e9/0x470 [ 778.757236][ C0] ? __pfx_filemap_map_pages+0x10/0x10 [ 778.762668][ C0] do_fault+0xa76/0x1890 [ 778.766890][ C0] ? __pfx_do_fault+0x10/0x10 [ 778.771561][ C0] ? rcu_read_unlock+0x2d/0xb0 [ 778.776313][ C0] ? rcu_read_unlock+0x2d/0xb0 [ 778.781051][ C0] __handle_mm_fault+0x150b/0x2f60 [ 778.786140][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 778.791572][ C0] ? pte_offset_map_lock+0x174/0x320 [ 778.796839][ C0] ? find_held_lock+0x2b/0x80 [ 778.801488][ C0] ? find_held_lock+0x2b/0x80 [ 778.806136][ C0] ? follow_page_pte+0x536/0x1050 [ 778.811143][ C0] handle_mm_fault+0x363/0xa20 [ 778.815887][ C0] __get_user_pages+0x8a9/0x2c20 [ 778.820822][ C0] ? __pfx_mt_find+0x10/0x10 [ 778.825391][ C0] ? __pfx___get_user_pages+0x10/0x10 [ 778.830745][ C0] populate_vma_page_range+0x2bb/0x450 [ 778.836179][ C0] ? __pfx_populate_vma_page_range+0x10/0x10 [ 778.842135][ C0] ? __pfx_find_vma_intersection+0x10/0x10 [ 778.847919][ C0] __mm_populate+0x107/0x3a0 [ 778.852488][ C0] ? __pfx___mm_populate+0x10/0x10 [ 778.857581][ C0] ? up_write+0x2dc/0x5b0 [ 778.861889][ C0] vm_mmap_pgoff+0x44a/0x490 [ 778.866460][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 778.871547][ C0] ? __pfx_do_futex+0x10/0x10 [ 778.876199][ C0] ksys_mmap_pgoff+0xe4/0x610 [ 778.880851][ C0] ? __x64_sys_futex+0x358/0x4d0 [ 778.885762][ C0] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 778.891022][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 778.896277][ C0] ? __task_pid_nr_ns+0x1ca/0x510 [ 778.901287][ C0] ? __task_pid_nr_ns+0x1ca/0x510 [ 778.906283][ C0] __x64_sys_mmap+0x125/0x190 [ 778.910937][ C0] do_syscall_64+0x123/0x790 [ 778.915500][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 778.921365][ C0] RIP: 0033:0x7fa87a79f559 [ 778.925750][ C0] RSP: 002b:00007fa87b5e5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 778.934129][ C0] RAX: ffffffffffffffda RBX: 00007fa87aa25fa0 RCX: 00007fa87a79f559 [ 778.942071][ C0] RDX: b635773f06ebbeee RSI: 0000000000b36000 RDI: 0000200000000000 [ 778.950011][ C0] RBP: 00007fa87a836b20 R08: ffffffffffffffff R09: 00000000d6d1c000 [ 778.957952][ C0] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000000 [ 778.965893][ C0] R13: 00007fa87aa26038 R14: 00007fa87aa25fa0 R15: 00007ffd8373be58 [ 778.973844][ C0] [ 778.976836][ C0] task:syz.2.823 state:R running task stack:19768 pid:9421 tgid:9421 ppid:5617 task_flags:0xc00e40 flags:0x0008000b [ 778.990276][ C0] Call Trace: [ 778.993528][ C0] [ 778.996435][ C0] __schedule+0x125e/0x6990 [ 779.000919][ C0] ? ktime_get+0x1a4/0x320 [ 779.005325][ C0] ? __pfx___schedule+0x10/0x10 [ 779.010152][ C0] ? mark_held_locks+0x40/0x70 [ 779.014892][ C0] preempt_schedule_irq+0x4e/0x90 [ 779.019894][ C0] irqentry_exit+0x33f/0xab0 [ 779.024458][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 779.030408][ C0] RIP: 0010:lock_acquire+0x5e/0x380 [ 779.035580][ C0] Code: 05 cf c9 cf 13 83 f8 07 0f 87 da 00 00 00 48 0f a3 05 de a1 80 10 0f 82 c9 02 00 00 8b 35 be d1 80 10 85 f6 0f 85 c7 00 00 00 <48> 8b 44 24 30 65 48 2b 05 6d c9 cf 13 0f 85 09 03 00 00 48 83 c4 [ 779.055156][ C0] RSP: 0018:ffffc90003316170 EFLAGS: 00000206 [ 779.061194][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000200 [ 779.069139][ C0] RDX: 0000000000000000 RSI: ffffffff8e5faf72 RDI: ffffffff8c833580 [ 779.077079][ C0] RBP: ffffffff8ffeb4e0 R08: 0000000077819771 R09: 0000000000000007 [ 779.085020][ C0] R10: 0000000000000200 R11: 0000000000000001 R12: 0000000000000002 [ 779.092968][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 779.100920][ C0] ? shrink_slab+0xa4d/0x12d0 [ 779.105579][ C0] shrink_slab+0x8d0/0x12d0 [ 779.110052][ C0] ? shrink_slab+0x8bf/0x12d0 [ 779.114703][ C0] ? shrink_slab+0x68b/0x12d0 [ 779.119357][ C0] ? __pfx_shrink_slab+0x10/0x10 [ 779.124274][ C0] ? __pfx___might_resched+0x10/0x10 [ 779.129531][ C0] ? page_counter_calculate_protection+0x348/0x730 [ 779.136010][ C0] shrink_node+0x7c1/0x4410 [ 779.140497][ C0] ? __pfx_shrink_node+0x10/0x10 [ 779.145416][ C0] ? queue_work_on+0x11b/0x1e0 [ 779.150152][ C0] ? lockdep_hardirqs_on+0x7d/0x110 [ 779.155328][ C0] ? queue_work_on+0x141/0x1e0 [ 779.160067][ C0] ? do_try_to_free_pages+0x2da/0x1500 [ 779.165495][ C0] do_try_to_free_pages+0x2da/0x1500 [ 779.170771][ C0] try_to_free_mem_cgroup_pages+0x2bf/0x840 [ 779.176647][ C0] ? psi_group_change+0x457/0xb10 [ 779.181647][ C0] ? __pfx_try_to_free_mem_cgroup_pages+0x10/0x10 [ 779.188052][ C0] ? psi_memstall_enter+0x226/0x3b0 [ 779.193224][ C0] ? lockdep_hardirqs_on+0x7d/0x110 [ 779.198401][ C0] ? psi_memstall_enter+0x226/0x3b0 [ 779.203572][ C0] try_charge_memcg+0x505/0xf30 [ 779.208398][ C0] ? __pfx_try_charge_memcg+0x10/0x10 [ 779.213741][ C0] ? find_held_lock+0x2b/0x80 [ 779.218389][ C0] ? rcu_read_unlock+0x17/0x60 [ 779.223127][ C0] ? rcu_read_unlock+0x17/0x60 [ 779.227865][ C0] ? find_held_lock+0x2b/0x80 [ 779.232512][ C0] ? rcu_read_unlock+0x17/0x60 [ 779.237252][ C0] charge_memcg+0x1ae/0x210 [ 779.241728][ C0] __mem_cgroup_charge+0x2b/0x1e0 [ 779.246727][ C0] shmem_alloc_and_add_folio+0x451/0xd40 [ 779.252342][ C0] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 779.258475][ C0] ? shmem_allowable_huge_orders+0x1d7/0x470 [ 779.264435][ C0] shmem_get_folio_gfp+0x758/0x1af0 [ 779.269613][ C0] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 779.275235][ C0] ? filemap_map_pages+0x1155/0x2020 [ 779.280514][ C0] shmem_fault+0x1fb/0xa30 [ 779.284900][ C0] ? __pfx_shmem_fault+0x10/0x10 [ 779.289806][ C0] ? __pte_offset_map+0x9a/0x470 [ 779.294718][ C0] ? __pfx_filemap_map_pages+0x10/0x10 [ 779.300153][ C0] ? find_held_lock+0x2b/0x80 [ 779.304803][ C0] ? __pfx_filemap_map_pages+0x10/0x10 [ 779.310233][ C0] __do_fault+0x10b/0x440 [ 779.314538][ C0] do_fault+0xb3f/0x1890 [ 779.318759][ C0] ? __pfx_do_fault+0x10/0x10 [ 779.323410][ C0] ? rcu_read_unlock+0x2d/0xb0 [ 779.328146][ C0] ? rcu_read_unlock+0x2d/0xb0 [ 779.332884][ C0] __handle_mm_fault+0x150b/0x2f60 [ 779.337971][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 779.343400][ C0] ? pte_offset_map_lock+0x174/0x320 [ 779.348659][ C0] ? find_held_lock+0x2b/0x80 [ 779.353306][ C0] ? find_held_lock+0x2b/0x80 [ 779.357953][ C0] ? follow_page_pte+0x536/0x1050 [ 779.362960][ C0] handle_mm_fault+0x363/0xa20 [ 779.367714][ C0] __get_user_pages+0x8a9/0x2c20 [ 779.372648][ C0] ? lock_acquire+0x1d1/0x380 [ 779.377308][ C0] ? __pfx___get_user_pages+0x10/0x10 [ 779.382665][ C0] ? __pfx___might_resched+0x10/0x10 [ 779.387935][ C0] get_dump_page+0x27e/0x3d0 [ 779.392503][ C0] ? __pfx_get_dump_page+0x10/0x10 [ 779.397590][ C0] ? dump_user_range+0x7e0/0xe90 [ 779.402502][ C0] dump_user_range+0x19c/0xe90 [ 779.407242][ C0] ? __pfx_dump_user_range+0x10/0x10 [ 779.412504][ C0] ? elf_coredump_extra_notes_write+0xbb/0x450 [ 779.418634][ C0] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 779.425198][ C0] ? __pfx_writenote+0x10/0x10 [ 779.429941][ C0] elf_core_dump+0x2d97/0x3d60 [ 779.434688][ C0] ? __pfx_elf_core_dump+0x10/0x10 [ 779.439777][ C0] ? 0xffffffffff600000 [ 779.443924][ C0] ? lock_acquire+0x1d1/0x380 [ 779.448575][ C0] ? get_signal+0x1f20/0x21d0 [ 779.453230][ C0] ? vfs_coredump+0x2606/0x5920 [ 779.458054][ C0] vfs_coredump+0x2606/0x5920 [ 779.462710][ C0] ? __pfx_vfs_coredump+0x10/0x10 [ 779.467710][ C0] ? __lock_acquire+0x5c0/0x1f40 [ 779.472624][ C0] ? lock_acquire+0x1d1/0x380 [ 779.477275][ C0] ? unwind_next_frame+0xbd/0x2090 [ 779.482360][ C0] ? lock_acquire+0x1d1/0x380 [ 779.487010][ C0] ? is_bpf_text_address+0x25/0x1a0 [ 779.492182][ C0] ? find_held_lock+0x2b/0x80 [ 779.496828][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 779.502012][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 779.507200][ C0] ? bpf_ksym_find+0x128/0x1c0 [ 779.511956][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 779.518096][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 779.523287][ C0] ? __sigqueue_free+0xbe/0x2a0 [ 779.528135][ C0] ? stack_trace_save+0x8e/0xc0 [ 779.532979][ C0] ? kasan_save_stack+0x3f/0x50 [ 779.537809][ C0] ? kasan_save_stack+0x30/0x50 [ 779.542637][ C0] ? kasan_save_track+0x14/0x30 [ 779.547463][ C0] ? kasan_save_free_info+0x3b/0x70 [ 779.552648][ C0] ? __kasan_slab_free+0x5f/0x80 [ 779.557564][ C0] ? kmem_cache_free+0x127/0x6c0 [ 779.562483][ C0] ? __sigqueue_free+0xbe/0x2a0 [ 779.567316][ C0] ? get_signal+0xb02/0x21d0 [ 779.571881][ C0] ? arch_do_signal_or_restart+0x91/0x7e0 [ 779.577572][ C0] ? irqentry_exit+0x542/0xab0 [ 779.582308][ C0] ? asm_exc_page_fault+0x26/0x30 [ 779.587332][ C0] ? rcu_is_watching+0x13/0xc0 [ 779.592069][ C0] get_signal+0x1f20/0x21d0 [ 779.596553][ C0] ? __pfx_get_signal+0x10/0x10 [ 779.601376][ C0] ? arch_do_signal_or_restart+0x524/0x7e0 [ 779.607154][ C0] arch_do_signal_or_restart+0x91/0x7e0 [ 779.612675][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 779.618814][ C0] irqentry_exit+0x542/0xab0 [ 779.623379][ C0] asm_exc_page_fault+0x26/0x30 [ 779.628204][ C0] RIP: 0033:0x0 [ 779.631632][ C0] RSP: 002b:0000200000000388 EFLAGS: 00010217 [ 779.637666][ C0] RAX: 0000000000000000 RBX: 00007f4ac7226090 RCX: 00007f4ac6f9f559 [ 779.645607][ C0] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000020000 [ 779.653551][ C0] RBP: 00007f4ac7036b20 R08: 00002000000003c0 R09: 00002000000003c0 [ 779.661495][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 779.669435][ C0] R13: 00007f4ac7226128 R14: 00007f4ac7226090 R15: 00007ffd9244c2d8 [ 779.677386][ C0] [ 779.680378][ C0] task:syz.5.944 state:R running task stack:21336 pid:9878 tgid:9877 ppid:6655 task_flags:0x40054c flags:0x00080000 [ 779.693816][ C0] Call Trace: [ 779.697066][ C0] [ 779.699971][ C0] __schedule+0x125e/0x6990 [ 779.704462][ C0] ? __pfx___schedule+0x10/0x10 [ 779.709290][ C0] ? preempt_schedule_thunk+0x16/0x40 [ 779.714637][ C0] preempt_schedule+0x57/0xd0 [ 779.719289][ C0] preempt_schedule_thunk+0x16/0x40 [ 779.724463][ C0] _raw_spin_unlock+0x3e/0x50 [ 779.729120][ C0] __zap_vma_range+0x23c4/0x4980 [ 779.734048][ C0] ? __pfx___zap_vma_range+0x10/0x10 [ 779.739322][ C0] ? mas_next_slot+0xc05/0x13a0 [ 779.744157][ C0] unmap_vmas+0x294/0x5f0 [ 779.748463][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 779.753291][ C0] ? mas_next_slot+0xc05/0x13a0 [ 779.758127][ C0] exit_mmap+0x1ef/0xa40 [ 779.762372][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 779.767112][ C0] ? rcu_is_watching+0x13/0xc0 [ 779.771853][ C0] ? find_held_lock+0x2b/0x80 [ 779.776500][ C0] ? uprobe_clear_state+0x5f/0x250 [ 779.781591][ C0] ? __mutex_unlock_slowpath+0x35d/0x930 [ 779.787204][ C0] __mmput+0x12a/0x410 [ 779.791247][ C0] mmput+0x62/0x70 [ 779.794939][ C0] do_exit+0x80c/0x2a00 [ 779.799074][ C0] ? __pfx_do_exit+0x10/0x10 [ 779.803657][ C0] ? do_raw_spin_lock+0x128/0x260 [ 779.808652][ C0] ? find_held_lock+0x2b/0x80 [ 779.813299][ C0] ? get_signal+0x7db/0x21d0 [ 779.817862][ C0] do_group_exit+0xd5/0x2a0 [ 779.822345][ C0] get_signal+0x1ebd/0x21d0 [ 779.826826][ C0] ? find_held_lock+0x2b/0x80 [ 779.831476][ C0] ? __pfx_get_signal+0x10/0x10 [ 779.836300][ C0] ? do_futex+0x190/0x440 [ 779.840608][ C0] arch_do_signal_or_restart+0x91/0x7e0 [ 779.846125][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 779.852260][ C0] exit_to_user_mode_loop+0x139/0x700 [ 779.857607][ C0] ? rcu_is_watching+0x13/0xc0 [ 779.862348][ C0] do_syscall_64+0x661/0x790 [ 779.866911][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 779.872791][ C0] RIP: 0033:0x7fb34e79f559 [ 779.877184][ C0] RSP: 002b:00007fb34f69d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 779.885565][ C0] RAX: fffffffffffffe00 RBX: 00007fb34ea25fa8 RCX: 00007fb34e79f559 [ 779.893528][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb34ea25fa8 [ 779.901469][ C0] RBP: 00007fb34ea25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 779.909429][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 779.917372][ C0] R13: 00007fb34ea26038 R14: 00007ffea40792c0 R15: 00007ffea40793a8 [ 779.925325][ C0] [ 779.928344][ C0] rcu: rcu_preempt kthread starved for 10593 jiffies! g54193 f0x0 RCU_GP_WAIT_FQS(5) ->state=R ->cpu=0 [ 779.939347][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 779.949297][ C0] rcu: RCU grace-period kthread stack dump: [ 779.955162][ C0] task:rcu_preempt state:R running task stack:28248 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 779.968611][ C0] Call Trace: [ 779.971865][ C0] [ 779.974777][ C0] __schedule+0x125e/0x6990 [ 779.979262][ C0] ? __lock_acquire+0x5c0/0x1f40 [ 779.984187][ C0] ? __pfx___schedule+0x10/0x10 [ 779.989015][ C0] ? find_held_lock+0x2b/0x80 [ 779.993694][ C0] ? schedule+0x225/0x2c0 [ 779.998033][ C0] schedule+0xdd/0x2c0 [ 780.002108][ C0] schedule_timeout+0x127/0x280 [ 780.006963][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 780.012340][ C0] ? __pfx_process_timeout+0x10/0x10 [ 780.017634][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 780.023448][ C0] ? prepare_to_swait_event+0xdf/0x4f0 [ 780.028913][ C0] rcu_gp_fqs_loop+0x1a9/0x930 [ 780.033683][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 780.038975][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 780.043921][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 780.049123][ C0] ? rcu_is_watching+0x13/0xc0 [ 780.053878][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 780.059692][ C0] rcu_gp_kthread+0x179/0x260 [ 780.064374][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 780.069571][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 780.075383][ C0] ? __kthread_parkme+0x18f/0x230 [ 780.080415][ C0] ? kthread+0x13a/0x450 [ 780.084649][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 780.089848][ C0] kthread+0x373/0x450 [ 780.093911][ C0] ? __pfx_kthread+0x10/0x10 [ 780.098497][ C0] ret_from_fork+0x730/0xd60 [ 780.103089][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 780.108208][ C0] ? __switch_to+0x800/0x10e0 [ 780.112880][ C0] ? __pfx_kthread+0x10/0x10 [ 780.117467][ C0] ret_from_fork_asm+0x1a/0x30 [ 780.122247][ C0] [ 780.125255][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 780.131570][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G L syzkaller #0 PREEMPT(full) [ 780.142150][ C0] Tainted: [L]=SOFTLOCKUP [ 780.146465][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 780.156511][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 780.162155][ C0] Code: 47 a3 02 e9 43 61 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d c3 dd 1f 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 780.181755][ C0] RSP: 0018:ffffffff8fc07cf0 EFLAGS: 00000242 [ 780.187820][ C0] RAX: 0000000002069ad9 RBX: ffffffff8fc91540 RCX: ffffffff8bebe325 [ 780.195782][ C0] RDX: 0000000000000001 RSI: ffffffff8e621faf RDI: ffffffff8c833580 [ 780.203743][ C0] RBP: fffffbfff1f922a8 R08: 0000000000000001 R09: ffffed1017006825 [ 780.211709][ C0] R10: ffff8880b803412b R11: 0000000000000001 R12: 0000000000000000 [ 780.219671][ C0] R13: 0000000000000000 R14: 1ffffffff1f80fa2 R15: dffffc0000000000 [ 780.227633][ C0] FS: 0000000000000000(0000) GS:ffff88812248e000(0000) knlGS:0000000000000000 [ 780.236555][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 780.243131][ C0] CR2: 0000001b33724224 CR3: 0000000059d37000 CR4: 00000000003526f0 [ 780.251103][ C0] Call Trace: [ 780.254371][ C0] [ 780.257293][ C0] default_idle+0x9/0x10 [ 780.261540][ C0] default_idle_call+0x6c/0xb0 [ 780.266304][ C0] do_idle+0x3ae/0x5b0 [ 780.270396][ C0] ? __pfx_do_idle+0x10/0x10 [ 780.274980][ C0] ? finish_task_switch.isra.0+0x149/0x10d0 [ 780.280885][ C0] cpu_startup_entry+0x4f/0x60 [ 780.285645][ C0] rest_init+0x2d3/0x2e0 [ 780.289887][ C0] ? __pfx_rest_init+0x10/0x10 [ 780.294648][ C0] ? __pfx_acpi_read_bit_register+0x10/0x10 [ 780.300544][ C0] ? lock_acquire+0x1d1/0x380 [ 780.305231][ C0] ? __pfx_kernel_init+0x10/0x10 [ 780.310166][ C0] ? acpi_ut_status_exit+0x111/0x1c0 [ 780.315451][ C0] ? acpi_ut_status_exit+0x111/0x1c0 [ 780.320738][ C0] ? acpi_enable_subsystem+0x4d9/0x4f0 [ 780.326201][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 780.331753][ C0] start_kernel+0x48e/0x490 [ 780.336290][ C0] x86_64_start_reservations+0x24/0x30 [ 780.341754][ C0] x86_64_start_kernel+0x12b/0x130 [ 780.346864][ C0] common_startup_64+0x13e/0x158 [ 780.351820][ C0] [ 781.054082][ C1] sched: DL replenish lagged too much [ 782.123691][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 782.123741][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 782.124771][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 782.126432][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 782.132264][ T5629] Bluetooth: hci5: command 0x0406 tx timeout [ 782.147695][ T5624] cxacru 2-1:1.0: send of cm 0x91 failed (-104) [ 782.147726][ T5624] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -104 [ 782.147743][ T5624] ATM dev 0: usbatm_atm_init: atm_start failed: -104! [ 782.168667][ T32] oom_reaper: reaped process 9421 (syz.2.823), now anon-rss:0kB, file-rss:20480kB, shmem-rss:117620kB [ 783.188475][ T9897] syz.2.952 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 783.188503][ T9897] CPU: 0 UID: 0 PID: 9897 Comm: syz.2.952 Tainted: G L syzkaller #0 PREEMPT(full) [ 783.188521][ T9897] Tainted: [L]=SOFTLOCKUP [ 783.188525][ T9897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 783.188532][ T9897] Call Trace: [ 783.188537][ T9897] [ 783.188542][ T9897] dump_stack_lvl+0x100/0x190 [ 783.188566][ T9897] dump_header+0xfb/0x606 [ 783.188581][ T9897] oom_kill_process.cold+0xd/0x380 [ 783.188597][ T9897] out_of_memory+0x343/0x14c0 [ 783.188619][ T9897] ? __pfx_out_of_memory+0x10/0x10 [ 783.188641][ T9897] mem_cgroup_out_of_memory+0xc6/0x130 [ 783.188661][ T9897] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 783.188678][ T9897] ? find_held_lock+0x2b/0x80 [ 783.188695][ T9897] ? do_raw_spin_unlock+0x145/0x1e0 [ 783.188708][ T9897] ? _raw_spin_unlock+0x28/0x50 [ 783.188727][ T9897] try_charge_memcg+0x779/0xf30 [ 783.188747][ T9897] ? __pfx_try_charge_memcg+0x10/0x10 [ 783.188761][ T9897] ? find_held_lock+0x2b/0x80 [ 783.188773][ T9897] ? rcu_read_unlock+0x17/0x60 [ 783.188788][ T9897] ? rcu_read_unlock+0x17/0x60 [ 783.188803][ T9897] ? find_held_lock+0x2b/0x80 [ 783.188816][ T9897] ? rcu_read_unlock+0x17/0x60 [ 783.188835][ T9897] charge_memcg+0x1ae/0x210 [ 783.188851][ T9897] __mem_cgroup_charge+0x2b/0x1e0 [ 783.188872][ T9897] shmem_alloc_and_add_folio+0x451/0xd40 [ 783.188896][ T9897] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 783.188917][ T9897] ? shmem_allowable_huge_orders+0x1d7/0x470 [ 783.188941][ T9897] shmem_get_folio_gfp+0x758/0x1af0 [ 783.188965][ T9897] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 783.188986][ T9897] ? vm_normal_page+0x1d1/0x380 [ 783.189003][ T9897] ? __pfx_vm_normal_page+0x10/0x10 [ 783.189023][ T9897] shmem_write_begin+0x1a4/0x420 [ 783.189037][ T9897] ? __pfx_shmem_write_begin+0x10/0x10 [ 783.189051][ T9897] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 783.189068][ T9897] generic_perform_write+0x292/0xa40 [ 783.189084][ T9897] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 783.189103][ T9897] ? __pfx_generic_perform_write+0x10/0x10 [ 783.189121][ T9897] ? file_update_time_flags+0x38c/0x520 [ 783.189141][ T9897] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 783.189154][ T9897] shmem_file_write_iter+0x10e/0x140 [ 783.189170][ T9897] __kernel_write_iter+0x2ac/0x930 [ 783.189190][ T9897] ? __pfx___kernel_write_iter+0x10/0x10 [ 783.189209][ T9897] ? __up_read+0x333/0x980 [ 783.189229][ T9897] ? dump_user_range+0x7e0/0xe90 [ 783.189246][ T9897] dump_user_range+0xa0d/0xe90 [ 783.189263][ T9897] ? __pfx_dump_user_range+0x10/0x10 [ 783.189281][ T9897] ? elf_coredump_extra_notes_write+0xbb/0x450 [ 783.189298][ T9897] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 783.189315][ T9897] ? __pfx_writenote+0x10/0x10 [ 783.189333][ T9897] elf_core_dump+0x2d97/0x3d60 [ 783.189357][ T9897] ? __pfx_elf_core_dump+0x10/0x10 [ 783.189369][ T9897] ? kasan_save_stack+0x3f/0x50 [ 783.189386][ T9897] ? kasan_save_stack+0x30/0x50 [ 783.189403][ T9897] ? kasan_save_track+0x14/0x30 [ 783.189417][ T9897] ? __kasan_kmalloc+0xaa/0xb0 [ 783.189434][ T9897] ? __kvmalloc_node_noprof+0x35b/0x9b0 [ 783.189451][ T9897] ? get_signal+0x1f20/0x21d0 [ 783.189465][ T9897] ? arch_do_signal_or_restart+0x91/0x7e0 [ 783.189477][ T9897] ? irqentry_exit+0x542/0xab0 [ 783.189492][ T9897] ? 0xffffffffff600000 [ 783.189524][ T9897] ? lock_acquire+0x1d1/0x380 [ 783.189539][ T9897] ? get_signal+0x1f20/0x21d0 [ 783.189560][ T9897] ? vfs_coredump+0x2606/0x5920 [ 783.189571][ T9897] vfs_coredump+0x2606/0x5920 [ 783.189591][ T9897] ? __pfx_vfs_coredump+0x10/0x10 [ 783.189607][ T9897] ? __lock_acquire+0x5c0/0x1f40 [ 783.189625][ T9897] ? lock_acquire+0x1d1/0x380 [ 783.189641][ T9897] ? unwind_next_frame+0xbd/0x2090 [ 783.189656][ T9897] ? lock_acquire+0x1d1/0x380 [ 783.189672][ T9897] ? is_bpf_text_address+0x25/0x1a0 [ 783.189687][ T9897] ? find_held_lock+0x2b/0x80 [ 783.189699][ T9897] ? is_bpf_text_address+0x8a/0x1a0 [ 783.189713][ T9897] ? is_bpf_text_address+0x8a/0x1a0 [ 783.189727][ T9897] ? bpf_ksym_find+0x128/0x1c0 [ 783.189744][ T9897] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 783.189762][ T9897] ? is_bpf_text_address+0x94/0x1a0 [ 783.189787][ T9897] ? __sigqueue_free+0xbe/0x2a0 [ 783.189804][ T9897] ? stack_trace_save+0x8e/0xc0 [ 783.189826][ T9897] ? kasan_save_stack+0x3f/0x50 [ 783.189844][ T9897] ? kasan_save_stack+0x30/0x50 [ 783.189860][ T9897] ? kasan_save_track+0x14/0x30 [ 783.189870][ T9897] ? kasan_save_free_info+0x3b/0x70 [ 783.189885][ T9897] ? __kasan_slab_free+0x5f/0x80 [ 783.189896][ T9897] ? kmem_cache_free+0x127/0x6c0 [ 783.189910][ T9897] ? __sigqueue_free+0xbe/0x2a0 [ 783.189925][ T9897] ? get_signal+0xb02/0x21d0 [ 783.189938][ T9897] ? arch_do_signal_or_restart+0x91/0x7e0