last executing test programs:

105.727187ms ago: executing program 0 (id=6):
setxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0)

103.516027ms ago: executing program 3 (id=4):
sendmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0)

102.889097ms ago: executing program 4 (id=5):
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0)

88.134688ms ago: executing program 2 (id=7):
getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000))

61.942049ms ago: executing program 3 (id=8):
sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)

61.696209ms ago: executing program 0 (id=9):
add_key(&(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0, 0x0)

61.563609ms ago: executing program 1 (id=10):
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)

61.466569ms ago: executing program 2 (id=11):
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0)

61.359789ms ago: executing program 4 (id=12):
personality(0x0)

61.303369ms ago: executing program 1 (id=13):
recvfrom(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)

61.233419ms ago: executing program 2 (id=14):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bifrost', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bifrost', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bifrost', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bifrost', 0x800, 0x0)

61.134169ms ago: executing program 4 (id=15):
lsetxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0)

28.814059ms ago: executing program 3 (id=16):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cmdline', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/cmdline', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cmdline', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cmdline', 0x800, 0x0)

28.522299ms ago: executing program 0 (id=17):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1', 0x2, 0x0)

28.415779ms ago: executing program 1 (id=18):
exit(0x0)

28.338219ms ago: executing program 2 (id=19):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/timer', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/timer', 0x800, 0x0)

28.28199ms ago: executing program 0 (id=20):
acct(0x0)

28.22089ms ago: executing program 1 (id=21):
getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000))

28.12713ms ago: executing program 4 (id=22):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capi20', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capi20', 0x800, 0x0)

28.078739ms ago: executing program 2 (id=23):
socket$xdp(0x2c, 0x3, 0x0)

27.92725ms ago: executing program 4 (id=24):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats', 0x0, 0x0)

874.38µs ago: executing program 3 (id=25):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl', 0x800, 0x0)

662.06µs ago: executing program 1 (id=26):
chroot(&(0x7f0000000000))

356.951µs ago: executing program 0 (id=27):
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x0)

284.92µs ago: executing program 4 (id=28):
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000))

226.46µs ago: executing program 2 (id=29):
connect(0xffffffffffffffff, &(0x7f0000000000), 0x0)

144.32µs ago: executing program 0 (id=30):
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000000))

85.74µs ago: executing program 1 (id=31):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot', 0x800, 0x0)

0s ago: executing program 3 (id=32):
prctl$0(0x0, 0x0, 0x0, 0x0, 0x0)

0s ago: executing program 4 (id=33):
io_cancel(0x0, &(0x7f0000000000), &(0x7f0000000000))

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.163' (ED25519) to the list of known hosts.
[   29.566646][ T4034] cgroup: Unknown subsys name 'net'
[   29.820341][ T4034] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   30.127774][ T4034] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   31.018309][ T4085] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   31.019484][ T4085] Modules linked in:
[   31.020126][ T4085] CPU: 1 PID: 4085 Comm: syz.4.33 Not tainted syzkaller #0
[   31.021301][ T4085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[   31.023030][ T4085] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   31.024430][ T4085] pc : lookup_ioctx+0x10c/0x7c0
[   31.025287][ T4085] lr : lookup_ioctx+0xe8/0x7c0
[   31.026077][ T4085] sp : ffff80001f987cf0
[   31.026755][ T4085] x29: ffff80001f987cf0 x28: ffff0000c12cb680 x27: 0000000000000000
[   31.028093][ T4085] x26: 1fffe000182596d0 x25: 0000000000400040 x24: ffff0000d4b33980
[   31.029535][ T4085] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000
[   31.030940][ T4085] x20: ffff0000c12cb680 x19: 0000000000000000 x18: 0000000000000000
[   31.032277][ T4085] x17: 0000000000000000 x16: ffff800008a30084 x15: 0000000000000000
[   31.033623][ T4085] x14: 0000000000000003 x13: 1ffff0000287002b x12: 0000000097863b1e
[   31.034995][ T4085] x11: ff80800008a30060 x10: 0000000000000000 x9 : 0000ffffffffffff
[   31.036397][ T4085] x8 : 0000000000000000 x7 : ffff800008762410 x6 : 0000000000000000
[   31.037734][ T4085] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   31.039001][ T4085] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   31.040418][ T4085] Call trace:
[   31.040980][ T4085]  lookup_ioctx+0x10c/0x7c0
[   31.041757][ T4085]  __arm64_sys_io_cancel+0x160/0x33c
[   31.042602][ T4085]  invoke_syscall+0x98/0x2b0
[   31.043332][ T4085]  el0_svc_common+0x13c/0x258
[   31.044084][ T4085]  do_el0_svc+0x5c/0x140
[   31.044776][ T4085]  el0_svc+0x78/0x1d0
[   31.045413][ T4085]  el0t_64_sync_handler+0xcc/0xe4
[   31.046305][ T4085]  el0t_64_sync+0x1a0/0x1a4
[   31.047097][ T4085] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) 
[   31.048273][ T4085] ---[ end trace 2c6b29d87fe686ec ]---
[   31.218740][ T4085] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   31.219723][ T4085] SMP: stopping secondary CPUs
[   31.220397][ T4085] Kernel Offset: disabled
[   31.221143][ T4085] CPU features: 0x8,000003c1,7d33ffd9
[   31.222110][ T4085] Memory Limit: none
[   31.394919][ T4085] Rebooting in 86400 seconds..