last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.96' (ED25519) to the list of known hosts.
[   29.903775][ T4035] cgroup: Unknown subsys name 'net'
[   29.952521][ T4035] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   29.953767][ T4035] Modules linked in:
[   29.954441][ T4035] CPU: 0 PID: 4035 Comm: syz-executor Not tainted syzkaller #0
[   29.955640][ T4035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[   29.957318][ T4035] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   29.958542][ T4035] pc : __arm64_sys_mount+0x2f0/0x5f0
[   29.959412][ T4035] lr : __arm64_sys_mount+0x2cc/0x5f0
[   29.960272][ T4035] sp : ffff80001f967c80
[   29.960911][ T4035] x29: ffff80001f967d20 x28: 0000000000400100 x27: 00000000fffffff2
[   29.962325][ T4035] x26: 0000000000000fbf x25: 0000000000000000 x24: 0000ffffe02de041
[   29.963584][ T4035] x23: ffff0000c16b0000 x22: 0000ffffe02df000 x21: dfff800000000000
[   29.964959][ T4035] x20: 00000000ffffffbf x19: 0000000000000000 x18: 0000000000000000
[   29.966337][ T4035] x17: 0000000000000000 x16: ffff80000896e310 x15: 0000ffffe02de041
[   29.967730][ T4035] x14: 000000000000000f x13: 1ffff0000285402b x12: 0000000000ff0100
[   29.969045][ T4035] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000ffffe02df000
[   29.970382][ T4035] x8 : 0000ffffe02df000 x7 : ffff800008758eb0 x6 : 0000000000000000
[   29.971733][ T4035] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   29.973109][ T4035] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   29.974514][ T4035] Call trace:
[   29.975055][ T4035]  __arm64_sys_mount+0x2f0/0x5f0
[   29.975822][ T4035]  invoke_syscall+0x98/0x2b0
[   29.976692][ T4035]  el0_svc_common+0x138/0x258
[   29.977536][ T4035]  do_el0_svc+0x58/0x13c
[   29.978259][ T4035]  el0_svc+0x78/0x1d0
[   29.978948][ T4035]  el0t_64_sync_handler+0xcc/0xe4
[   29.979835][ T4035]  el0t_64_sync+0x1a0/0x1a4
[   29.980569][ T4035] Code: d503229f 2a1903fb 2a1903e0 38400933 (2a1b03e1) 
[   29.981787][ T4035] ---[ end trace 206c2621f4c99590 ]---
[   30.151257][ T4035] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   30.152327][ T4035] SMP: stopping secondary CPUs
[   30.153097][ T4035] Kernel Offset: disabled
[   30.153878][ T4035] CPU features: 0x8,000003c1,7d33ffd9
[   30.154797][ T4035] Memory Limit: none
[   30.319570][ T4035] Rebooting in 86400 seconds..