last executing test programs:

93.791538ms ago: executing program 0 (id=1):
socket$vsock_dgram(0x28, 0x2, 0x0)

86.206168ms ago: executing program 0 (id=6):
socket$phonet(0x23, 0x2, 0x1)

73.945239ms ago: executing program 4 (id=5):
syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)

64.743029ms ago: executing program 2 (id=3):
sendmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0)

63.774578ms ago: executing program 1 (id=2):
set_tid_address(&(0x7f0000000000))

27.875179ms ago: executing program 3 (id=9):
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0)

27.696189ms ago: executing program 3 (id=10):
sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)

27.576169ms ago: executing program 3 (id=11):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom', 0x800, 0x0)

27.540189ms ago: executing program 0 (id=12):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0', 0x2, 0x0)

27.505179ms ago: executing program 4 (id=13):
getxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0)

27.359849ms ago: executing program 2 (id=14):
recvmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0)

406.03µs ago: executing program 3 (id=15):
shmget(0xffffffffffffffff, 0x0, 0x0, 0x0)

301.61µs ago: executing program 0 (id=16):
io_getevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0)

270.09µs ago: executing program 4 (id=17):
memfd_create(&(0x7f0000000000), 0x0)

215.82µs ago: executing program 1 (id=18):
sched_setaffinity(0x0, 0x0, &(0x7f0000000000))

150.13µs ago: executing program 3 (id=19):
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)

77.66µs ago: executing program 2 (id=20):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/damon/init_regions', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/damon/init_regions', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/damon/init_regions', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/damon/init_regions', 0x800, 0x0)

51.11µs ago: executing program 1 (id=21):
flock(0xffffffffffffffff, 0x0)

0s ago: executing program 3 (id=22):
prctl$0(0x0, 0x0, 0x0, 0x0, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.83' (ED25519) to the list of known hosts.
[   30.405936][ T4035] cgroup: Unknown subsys name 'net'
[   30.650092][ T4035] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   30.958117][ T4035] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   31.725073][ T4067] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   31.726412][ T4067] Modules linked in:
[   31.726991][ T4067] CPU: 1 PID: 4067 Comm: syz.0.16 Not tainted syzkaller #0
[   31.728106][ T4067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026
[   31.729664][ T4067] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   31.730921][ T4067] pc : lookup_ioctx+0x10c/0x7c0
[   31.731662][ T4067] lr : lookup_ioctx+0xe8/0x7c0
[   31.732421][ T4067] sp : ffff80001f377b20
[   31.733012][ T4067] x29: ffff80001f377b20 x28: ffff0000c2f551c0 x27: dfff800000000000
[   31.734217][ T4067] x26: ffff80001f377b80 x25: ffff700003e6ef70 x24: ffff0000c201e780
[   31.735460][ T4067] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000
[   31.736701][ T4067] x20: ffff0000c2f551c0 x19: 0000000000000000 x18: 0000000000000000
[   31.737940][ T4067] x17: 0000000000000000 x16: ffff800008a30094 x15: 0000000000000000
[   31.739183][ T4067] x14: 0000000000000002 x13: 1ffff0000287202b x12: 0000000097863b1e
[   31.740475][ T4067] x11: ff80800008a30070 x10: 0000000000000000 x9 : 0000ffffffffffff
[   31.741724][ T4067] x8 : 0000000000000000 x7 : ffff800008762580 x6 : 0000000000000000
[   31.743080][ T4067] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   31.744355][ T4067] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   31.745553][ T4067] Call trace:
[   31.746072][ T4067]  lookup_ioctx+0x10c/0x7c0
[   31.746805][ T4067]  do_io_getevents+0x12c/0x3c8
[   31.747555][ T4067]  __arm64_sys_io_getevents+0x16c/0x250
[   31.748430][ T4067]  invoke_syscall+0x98/0x28c
[   31.749098][ T4067]  el0_svc_common+0x13c/0x258
[   31.749824][ T4067]  do_el0_svc+0x5c/0x140
[   31.750466][ T4067]  el0_svc+0x78/0x1d0
[   31.751069][ T4067]  el0t_64_sync_handler+0xcc/0xe4
[   31.751787][ T4067]  el0t_64_sync+0x1a0/0x1a4
[   31.752509][ T4067] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) 
[   31.753493][ T4067] ---[ end trace ae3b9ffe7b34f105 ]---
[   31.957605][ T4067] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   31.958665][ T4067] SMP: stopping secondary CPUs
[   31.959433][ T4067] Kernel Offset: disabled
[   31.960108][ T4067] CPU features: 0xa,000003c1,7d33ffd9
[   31.960915][ T4067] Memory Limit: none
[   32.172722][ T4067] Rebooting in 86400 seconds..