last executing test programs: 108.814894ms ago: executing program 3 (id=59): fsopen(&(0x7f0000000000), 0x0) 108.731883ms ago: executing program 0 (id=60): sched_yield() 108.691543ms ago: executing program 4 (id=61): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/seq', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/seq', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/seq', 0x800, 0x0) 69.851475ms ago: executing program 1 (id=64): epoll_create1(0x0) 69.568475ms ago: executing program 0 (id=65): sched_rr_get_interval(0x0, &(0x7f0000000000)) 69.445045ms ago: executing program 2 (id=66): sched_getaffinity(0x0, 0x0, &(0x7f0000000000)) 69.268845ms ago: executing program 4 (id=67): utimensat(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000), 0x0) 69.170385ms ago: executing program 3 (id=68): setxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0) 69.002885ms ago: executing program 1 (id=69): openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/smackfs/syslog', 0x2, 0x0) 68.893445ms ago: executing program 2 (id=70): ptrace(0x0, 0x0) 68.749075ms ago: executing program 4 (id=71): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold', 0x2, 0x0) 68.632925ms ago: executing program 3 (id=72): vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 37.744617ms ago: executing program 0 (id=73): membarrier(0x0, 0x0) 37.321947ms ago: executing program 1 (id=74): socket$inet6_dccp(0xa, 0x6, 0x0) 37.246817ms ago: executing program 2 (id=75): fsync(0xffffffffffffffff) 37.111407ms ago: executing program 3 (id=76): io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) 36.965187ms ago: executing program 0 (id=77): sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) 36.926417ms ago: executing program 4 (id=78): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio', 0x800, 0x0) 36.833537ms ago: executing program 1 (id=79): execve(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) 36.454447ms ago: executing program 2 (id=80): rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000000), 0x0) 36.230527ms ago: executing program 3 (id=81): recvmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0) 936.459µs ago: executing program 0 (id=82): shmget(0xffffffffffffffff, 0x0, 0x0, 0x0) 688.359µs ago: executing program 1 (id=83): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 571.82µs ago: executing program 4 (id=84): socket$inet_icmp_raw(0x2, 0x3, 0x1) 464.46µs ago: executing program 2 (id=85): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl', 0x800, 0x0) 378.56µs ago: executing program 3 (id=86): syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$sndmidi(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$sndmidi(&(0x7f0000000140), 0xa, 0x0) syz_open_dev$sndmidi(&(0x7f0000000180), 0xa, 0x1) syz_open_dev$sndmidi(&(0x7f00000001c0), 0xa, 0x2) syz_open_dev$sndmidi(&(0x7f0000000200), 0xa, 0x800) syz_open_dev$sndmidi(&(0x7f0000000240), 0x14, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280), 0x14, 0x1) syz_open_dev$sndmidi(&(0x7f00000002c0), 0x14, 0x2) syz_open_dev$sndmidi(&(0x7f0000000300), 0x14, 0x800) syz_open_dev$sndmidi(&(0x7f0000000340), 0x1e, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x1e, 0x1) syz_open_dev$sndmidi(&(0x7f00000003c0), 0x1e, 0x2) syz_open_dev$sndmidi(&(0x7f0000000400), 0x1e, 0x800) syz_open_dev$sndmidi(&(0x7f0000000440), 0x28, 0x0) syz_open_dev$sndmidi(&(0x7f0000000480), 0x28, 0x1) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x28, 0x2) syz_open_dev$sndmidi(&(0x7f0000000500), 0x28, 0x800) 225.449µs ago: executing program 4 (id=87): syz_init_net_socket$llc(0x1a, 0x1, 0x0) 178.24µs ago: executing program 0 (id=88): rt_sigreturn() 50.169µs ago: executing program 1 (id=89): quotactl_fd$Q_GETFMT(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) 0s ago: executing program 2 (id=90): sched_setattr(0x0, &(0x7f0000000000), 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.59' (ED25519) to the list of known hosts. [ 30.210614][ T4032] cgroup: Unknown subsys name 'net' [ 30.476951][ T4032] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 30.781137][ T4032] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 31.681046][ T4084] mmap: syz.0.34 (4084) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 31.875119][ T4137] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 31.876331][ T4137] Modules linked in: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 31.876933][ T4137] CPU: 0 PID: 4137 Comm: syz.0.88 Not tainted syzkaller #0 [ 31.878038][ T4137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 31.879693][ T4137] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 31.880975][ T4137] pc : do_notify_resume+0x958/0x309c [ 31.881802][ T4137] lr : do_notify_resume+0x93c/0x309c [ 31.882673][ T4137] sp : ffff80001f977be0 [ 31.883354][ T4137] x29: ffff80001f977e10 x28: ffff0000cca236a4 x27: 0000000000000001 [ 31.884639][ T4137] x26: 0000bfffffffeda0 x25: dfff800000000000 x24: 0000000000000000 [ 31.885953][ T4137] x23: 0000000000000001 x22: 0000bfffffffee20 x21: 0000000000000000 [ 31.887374][ T4137] x20: 00000000fffffff2 x19: 00bfffffffee2000 x18: 0000000000000200 [ 31.888767][ T4137] x17: 0000000000000000 x16: ffff800008041c80 x15: 0000000000000002 [ 31.890072][ T4137] x14: 0000000000000009 x13: 1ffff0000285402b x12: 0000000000ff0100 [ 31.891370][ T4137] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000bfffffffee20 [ 31.892695][ T4137] x8 : 0000bfffffffee20 x7 : ffff8000087585b4 x6 : 0000000000000000 [ 31.894068][ T4137] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 31.895319][ T4137] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 31.896689][ T4137] Call trace: [ 31.897233][ T4137] do_notify_resume+0x958/0x309c [ 31.897989][ T4137] el0_svc+0xf0/0x1d0 [ 31.898646][ T4137] el0t_64_sync_handler+0xcc/0xe4 [ 31.899472][ T4137] el0t_64_sync+0x1a0/0x1a4 [ 31.900168][ T4137] Code: ea2a011f 9a9f02c9 d503229f f8000938 (14000003) [ 31.901321][ T4137] ---[ end trace 76009711c5d2b02d ]--- [ 32.058722][ T4137] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 32.059854][ T4137] SMP: stopping secondary CPUs [ 32.060646][ T4137] Kernel Offset: disabled [ 32.061248][ T4137] CPU features: 0x8,000003c1,7d33ffd9 [ 32.062038][ T4137] Memory Limit: none [ 32.220896][ T4137] Rebooting in 86400 seconds..