last executing test programs:

30.801087ms ago: executing program 4 (id=5):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci', 0x2, 0x0)

11.520349ms ago: executing program 1 (id=2):
io_cancel(0x0, &(0x7f0000000000), &(0x7f0000000000))

11.012919ms ago: executing program 3 (id=4):
finit_module(0xffffffffffffffff, &(0x7f0000000000), 0x0)

9.299529ms ago: executing program 2 (id=3):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys', 0x0, 0x0)

0s ago: executing program 0 (id=1):
socket$alg(0x26, 0x5, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.95' (ED25519) to the list of known hosts.
[   31.810259][ T4034] cgroup: Unknown subsys name 'net'
[   32.072478][ T4034] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   32.381428][ T4034] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   33.102903][ T4051] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   33.104207][ T4051] Modules linked in:
[   33.104842][ T4051] CPU: 1 PID: 4051 Comm: syz.1.2 Not tainted 5.15.189-syzkaller #0
[   33.106100][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
[   33.107675][ T4051] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   33.108832][ T4051] pc : lookup_ioctx+0x108/0x7d0
[   33.109602][ T4051] lr : lookup_ioctx+0xe4/0x7d0
[   33.110311][ T4051] sp : ffff80001f6a7cf0
[   33.110936][ T4051] x29: ffff80001f6a7cf0 x28: ffff0000dadbd1c0 x27: 0000000000000000
[   33.112271][ T4051] x26: 1fffe0001b5b7a38 x25: 0000000000400040 x24: ffff0000d9a83f40
[   33.113474][ T4051] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000
[   33.114688][ T4051] x20: ffff0000dadbd1c0 x19: 0000000000000000 x18: 0000000000000000
[   33.115899][ T4051] x17: 0000000000000000 x16: ffff800008a19714 x15: 0000000000000000
[   33.117100][ T4051] x14: 0000000000000000 x13: 1ffff0000282e06b x12: 0000000000ff0100
[   33.118421][ T4051] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff
[   33.119752][ T4051] x8 : 0000000000000000 x7 : ffff800008750ed4 x6 : 0000000000000000
[   33.121108][ T4051] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   33.122380][ T4051] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   33.123682][ T4051] Call trace:
[   33.124241][ T4051]  lookup_ioctx+0x108/0x7d0
[   33.125009][ T4051]  __arm64_sys_io_cancel+0x160/0x338
[   33.125893][ T4051]  invoke_syscall+0x98/0x2b8
[   33.126616][ T4051]  el0_svc_common+0x138/0x258
[   33.127371][ T4051]  do_el0_svc+0x58/0x14c
[   33.128072][ T4051]  el0_svc+0x78/0x1e0
[   33.128728][ T4051]  el0t_64_sync_handler+0xcc/0xe4
[   33.129571][ T4051]  el0t_64_sync+0x1a0/0x1a4
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[   33.130289][ T4051] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) 
[   33.131393][ T4051] ---[ end trace 76c15766a3463e93 ]---
[   33.312238][ T4051] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   33.313392][ T4051] SMP: stopping secondary CPUs
[   33.314072][ T4051] Kernel Offset: disabled
[   33.314729][ T4051] CPU features: 0x8,000003c1,7d33ffd9
[   33.315580][ T4051] Memory Limit: none
[   33.484218][ T4051] Rebooting in 86400 seconds..