last executing test programs:

0s ago: executing program 2 (id=3):
io_pgetevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.10.17' (ED25519) to the list of known hosts.
[   29.674069][ T4033] cgroup: Unknown subsys name 'net'
[   29.946578][ T4033] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   30.224349][ T4033] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   30.920682][ T4049] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   30.921931][ T4049] Modules linked in:
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[   30.922558][ T4049] CPU: 1 PID: 4049 Comm: syz.2.3 Not tainted 5.15.189-syzkaller #0
[   30.923897][ T4049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
[   30.925597][ T4049] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   30.926853][ T4049] pc : lookup_ioctx+0x108/0x7d0
[   30.927689][ T4049] lr : lookup_ioctx+0xe4/0x7d0
[   30.928477][ T4049] sp : ffff80001f5c7ac0
[   30.929109][ T4049] x29: ffff80001f5c7ac0 x28: dfff800000000000 x27: dfff800000000000
[   30.930375][ T4049] x26: ffff80001f5c7b20 x25: ffff700003eb8f64 x24: ffff0000d9a933c0
[   30.931753][ T4049] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000
[   30.933076][ T4049] x20: ffff0000d6ea51c0 x19: 0000000000000000 x18: 0000000000000000
[   30.934430][ T4049] x17: 0000000000000000 x16: ffff800008a19714 x15: 0000000000000000
[   30.935723][ T4049] x14: 0000000000000000 x13: 1ffff0000282e06b x12: 0000000000ff0100
[   30.936999][ T4049] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff
[   30.938344][ T4049] x8 : 0000000000000000 x7 : ffff800008750ed4 x6 : 0000000000000000
[   30.939738][ T4049] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   30.941024][ T4049] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   30.942323][ T4049] Call trace:
[   30.942825][ T4049]  lookup_ioctx+0x108/0x7d0
[   30.943538][ T4049]  do_io_getevents+0x120/0x394
[   30.944281][ T4049]  __arm64_sys_io_pgetevents+0x2ec/0x4f8
[   30.945187][ T4049]  invoke_syscall+0x98/0x2b8
[   30.945857][ T4049]  el0_svc_common+0x138/0x258
[   30.946593][ T4049]  do_el0_svc+0x58/0x14c
[   30.947232][ T4049]  el0_svc+0x78/0x1e0
[   30.947873][ T4049]  el0t_64_sync_handler+0xcc/0xe4
[   30.948705][ T4049]  el0t_64_sync+0x1a0/0x1a4
[   30.949468][ T4049] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) 
[   30.950588][ T4049] ---[ end trace f4f6e772b5b4e1e0 ]---
[   31.133617][ T4049] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   31.134661][ T4049] SMP: stopping secondary CPUs
[   31.135439][ T4049] Kernel Offset: disabled
[   31.136148][ T4049] CPU features: 0x8,000003c1,7d33ffd9
[   31.136996][ T4049] Memory Limit: none
[   31.309742][ T4049] Rebooting in 86400 seconds..