last executing test programs:

41.183948ms ago: executing program 0 (id=1):
sendmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0)

39.370418ms ago: executing program 2 (id=3):
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000))

4.429319ms ago: executing program 2 (id=6):
unlinkat(0xffffffffffffffff, &(0x7f0000000000), 0x0)

4.264719ms ago: executing program 0 (id=7):
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)

4.174359ms ago: executing program 2 (id=8):
lsetxattr(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0)

4.101499ms ago: executing program 0 (id=9):
getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000))

4.073639ms ago: executing program 2 (id=10):
sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)

4.02799ms ago: executing program 0 (id=11):
setreuid(0x0, 0x0)

3.983039ms ago: executing program 2 (id=12):
memfd_create(&(0x7f0000000000), 0x0)

3.95195ms ago: executing program 1 (id=2):
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0)

3.54089ms ago: executing program 0 (id=13):
bind(0xffffffffffffffff, &(0x7f0000000000), 0x0)

3.40541ms ago: executing program 3 (id=4):
recvmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0)

3.15752ms ago: executing program 2 (id=14):
io_pgetevents(0x0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0)

0s ago: executing program 4 (id=5):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net', 0x2, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.120' (ED25519) to the list of known hosts.
syzkaller login: [   30.742183][ T4035] cgroup: Unknown subsys name 'net'
[   30.991080][ T4035] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[   31.271202][ T4035] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k SSFS
[   31.982120][ T4061] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   31.983243][ T4061] Modules linked in:
[   31.983827][ T4061] CPU: 0 PID: 4061 Comm: syz.2.14 Not tainted syzkaller #0
[   31.984825][ T4061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026
[   31.986366][ T4061] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   31.987589][ T4061] pc : lookup_ioctx+0x10c/0x7c0
[   31.988327][ T4061] lr : lookup_ioctx+0xe8/0x7c0
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[   31.989055][ T4061] sp : ffff80001f2b7ac0
[   31.989619][ T4061] x29: ffff80001f2b7ac0 x28: ffff80001f2b7ca0 x27: dfff800000000000
[   31.990783][ T4061] x26: ffff80001f2b7b20 x25: ffff700003e56f64 x24: ffff0000c1d72840
[   31.991883][ T4061] x23: dfff800000000000 x22: 00000000fffffff2 x21: 0000000000000000
[   31.993316][ T4061] x20: ffff0000c2ac0000 x19: 0000000000000000 x18: 0000000000000000
[   31.994581][ T4061] x17: 0000000000000000 x16: ffff800008a30084 x15: 0000000000000000
[   31.995976][ T4061] x14: 0000000000000002 x13: 1ffff0000287002b x12: 0000000097863b1e
[   31.997221][ T4061] x11: ff80800008a30060 x10: 0000000000000000 x9 : 0000ffffffffffff
[   31.998392][ T4061] x8 : 0000000000000000 x7 : ffff800008762410 x6 : 0000000000000000
[   31.999587][ T4061] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   32.000732][ T4061] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   32.001938][ T4061] Call trace:
[   32.002424][ T4061]  lookup_ioctx+0x10c/0x7c0
[   32.003028][ T4061]  do_io_getevents+0x12c/0x3c8
[   32.003659][ T4061]  __arm64_sys_io_pgetevents+0x30c/0x514
[   32.004422][ T4061]  invoke_syscall+0x98/0x2b0
[   32.005089][ T4061]  el0_svc_common+0x13c/0x258
[   32.005738][ T4061]  do_el0_svc+0x5c/0x140
[   32.006362][ T4061]  el0_svc+0x78/0x1d0
[   32.006916][ T4061]  el0t_64_sync_handler+0xcc/0xe4
[   32.007655][ T4061]  el0t_64_sync+0x1a0/0x1a4
[   32.008336][ T4061] Code: d503229f 2a1f03f6 2a1f03e0 b8400953 (2a1603e1) 
[   32.009347][ T4061] ---[ end trace 4731fe77053cd402 ]---
[   32.231067][ T4061] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   32.232058][ T4061] SMP: stopping secondary CPUs
[   32.232751][ T4061] Kernel Offset: disabled
[   32.233410][ T4061] CPU features: 0x8,000003c1,7d33ffd9
[   32.234165][ T4061] Memory Limit: none
[   32.428468][ T4061] Rebooting in 86400 seconds..