last executing test programs:

48.333186ms ago: executing program 1 (id=7):
socket$nl_netfilter(0x10, 0x3, 0xc)

1.07255ms ago: executing program 1 (id=8):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero', 0x800, 0x0)

882.15µs ago: executing program 1 (id=9):
tkill(0x0, 0x0)

756.78µs ago: executing program 1 (id=10):
socket$inet_icmp(0x2, 0x2, 0x1)

639.82µs ago: executing program 1 (id=11):
sched_setscheduler(0x0, 0x0, &(0x7f0000000000))

451.36µs ago: executing program 0 (id=1):
socket(0x1e, 0x2, 0x0)

320.53µs ago: executing program 1 (id=12):
munmap(0x0, 0x0)

290.71µs ago: executing program 3 (id=4):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/acpi_thermal_rel', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/acpi_thermal_rel', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/acpi_thermal_rel', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/acpi_thermal_rel', 0x800, 0x0)

260.73µs ago: executing program 2 (id=3):
get_robust_list(0x0, &(0x7f0000000000), &(0x7f0000000000))

193.35µs ago: executing program 4 (id=5):
io_getevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0)

66.42µs ago: executing program 0 (id=13):
syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0)
syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x1)
syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x2)
syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x800)
syz_open_dev$evdev(&(0x7f0000000140), 0x1, 0x0)
syz_open_dev$evdev(&(0x7f0000000180), 0x1, 0x1)
syz_open_dev$evdev(&(0x7f00000001c0), 0x1, 0x2)
syz_open_dev$evdev(&(0x7f0000000200), 0x1, 0x800)
syz_open_dev$evdev(&(0x7f0000000240), 0x2, 0x0)
syz_open_dev$evdev(&(0x7f0000000280), 0x2, 0x1)
syz_open_dev$evdev(&(0x7f00000002c0), 0x2, 0x2)
syz_open_dev$evdev(&(0x7f0000000300), 0x2, 0x800)
syz_open_dev$evdev(&(0x7f0000000340), 0x3, 0x0)
syz_open_dev$evdev(&(0x7f0000000380), 0x3, 0x1)
syz_open_dev$evdev(&(0x7f00000003c0), 0x3, 0x2)
syz_open_dev$evdev(&(0x7f0000000400), 0x3, 0x800)
syz_open_dev$evdev(&(0x7f0000000440), 0x4, 0x0)
syz_open_dev$evdev(&(0x7f0000000480), 0x4, 0x1)
syz_open_dev$evdev(&(0x7f00000004c0), 0x4, 0x2)
syz_open_dev$evdev(&(0x7f0000000500), 0x4, 0x800)

0s ago: executing program 2 (id=14):
socket$nl_audit(0x10, 0x3, 0x9)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.99' (ED25519) to the list of known hosts.
[   29.924284][ T4032] cgroup: Unknown subsys name 'net'
[   30.215488][ T4032] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   30.482600][ T4032] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   31.200629][ T4059] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   31.201952][ T4059] Modules linked in:
[   31.202629][ T4059] CPU: 1 PID: 4059 Comm: syz.4.5 Not tainted 5.15.189-syzkaller #0
[   31.203976][ T4059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
[   31.205673][ T4059] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   31.207033][ T4059] pc : lookup_ioctx+0x108/0x7d0
[   31.207894][ T4059] lr : lookup_ioctx+0xe4/0x7d0
[   31.208719][ T4059] sp : ffff80001f617b20
[   31.209444][ T4059] x29: ffff80001f617b20 x28: ffff0000c2fa3680 x27: dfff800000000000
[   31.210789][ T4059] x26: ffff80001f617b80 x25: ffff700003ec2f70 x24: ffff0000d8304ac0
[   31.212126][ T4068] base_sock_release(000000008c6d9ed9) sk=00000000f29a5e73
[   31.212173][ T4059] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000
[   31.214752][ T4059] x20: ffff0000c2fa3680 x19: 0000000000000000 x18: 0000000000000000
[   31.216152][ T4059] x17: 0000000000000000 x16: ffff800008a19714 x15: 0000000000000000
[   31.217495][ T4059] x14: 0000000000000000 x13: 1ffff0000282e06b x12: 0000000000ff0100
[   31.218811][ T4059] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff
[   31.220148][ T4059] x8 : 0000000000000000 x7 : ffff800008750ed4 x6 : 0000000000000000
[   31.221456][ T4059] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   31.222807][ T4059] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   31.224076][ T4059] Call trace:
[   31.224589][ T4059]  lookup_ioctx+0x108/0x7d0
[   31.225321][ T4059]  do_io_getevents+0x120/0x394
[   31.226101][ T4059]  __arm64_sys_io_getevents+0x160/0x23c
[   31.226961][ T4059]  invoke_syscall+0x98/0x2b8
[   31.227704][ T4059]  el0_svc_common+0x138/0x258
[   31.228500][ T4059]  do_el0_svc+0x58/0x14c
[   31.229179][ T4059]  el0_svc+0x78/0x1e0
[   31.229802][ T4059]  el0t_64_sync_handler+0xcc/0xe4
[   31.230606][ T4059]  el0t_64_sync+0x1a0/0x1a4
[   31.231363][ T4059] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) 
[   31.232462][ T4059] ---[ end trace 43bafd7b3b5d4d7d ]---
[   31.418836][ T4059] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   31.419900][ T4059] SMP: stopping secondary CPUs
[   31.420629][ T4059] Kernel Offset: disabled
[   31.421312][ T4059] CPU features: 0x8,000003c1,7d33ffd9
[   31.422115][ T4059] Memory Limit: none
[   31.599952][ T4059] Rebooting in 86400 seconds..