last executing test programs:

17.678058ms ago: executing program 0 (id=1):
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000))

5.75555ms ago: executing program 2 (id=3):
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000))

0s ago: executing program 1 (id=2):
io_getevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts.
[   26.787085][ T4030] cgroup: Unknown subsys name 'net'
[   27.063858][ T4030] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   27.344302][ T4030] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   28.021705][ T4051] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   28.022948][ T4051] Modules linked in:
[   28.023551][ T4051] CPU: 1 PID: 4051 Comm: syz.1.2 Not tainted syzkaller #0
[   28.024615][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026
[   28.026114][ T4051] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   28.027271][ T4051] pc : lookup_ioctx+0x108/0x7c8
[   28.027968][ T4051] lr : lookup_ioctx+0xe4/0x7c8
[   28.028750][ T4051] sp : ffff80001f707b20
[   28.029437][ T4051] x29: ffff80001f707b20 x28: ffff0000c1791b40 x27: dfff800000000000
[   28.030933][ T4051] x26: ffff80001f707b80 x25: ffff700003ee0f70 x24: ffff0000d98ce780
[   28.032282][ T4051] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000
[   28.033641][ T4051] x20: ffff0000c1791b40 x19: 0000000000000000 x18: 0000000000000000
[   28.035017][ T4051] x17: 0000000000000000 x16: ffff800008a22da8 x15: 0000000000000000
[   28.036319][ T4051] x14: 0000000000000002 x13: 1ffff0000285202b x12: 0000000000ff0100
[   28.037661][ T4051] x11: 0000000000000000 x10: 0000000000000000 x9 : 0000ffffffffffff
[   28.038969][ T4051] x8 : 0000000000000000 x7 : ffff8000087586bc x6 : 0000000000000000
[   28.040231][ T4051] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   28.041521][ T4051] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   28.042827][ T4051] Call trace:
[   28.043356][ T4051]  lookup_ioctx+0x108/0x7c8
[   28.044113][ T4051]  do_io_getevents+0x12c/0x3c8
[   28.044889][ T4051]  __arm64_sys_io_getevents+0x164/0x248
[   28.045838][ T4051]  invoke_syscall+0x98/0x2b0
[   28.046668][ T4051]  el0_svc_common+0x138/0x258
[   28.047478][ T4051]  do_el0_svc+0x58/0x13c
[   28.048163][ T4051]  el0_svc+0x78/0x1d0
[   28.048817][ T4051]  el0t_64_sync_handler+0xcc/0xe4
[   28.049654][ T4051]  el0t_64_sync+0x1a0/0x1a4
[   28.050378][ T4051] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) 
[   28.051465][ T4051] ---[ end trace 9ca74388b7bd7371 ]---
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[   28.226447][ T4051] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   28.227535][ T4051] SMP: stopping secondary CPUs
[   28.228257][ T4051] Kernel Offset: disabled
[   28.228883][ T4051] CPU features: 0x8,000003c1,7d33ffd9
[   28.229837][ T4051] Memory Limit: none
[   28.402766][ T4051] Rebooting in 86400 seconds..