last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.254' (ED25519) to the list of known hosts.
[   29.938814][ T4032] cgroup: Unknown subsys name 'net'
[   29.989277][ T4032] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   29.990517][ T4032] Modules linked in:
[   29.991159][ T4032] CPU: 1 PID: 4032 Comm: syz-executor Not tainted syzkaller #0
[   29.992287][ T4032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[   29.993845][ T4032] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   29.995057][ T4032] pc : __arm64_sys_mount+0x2f0/0x5f0
[   29.995823][ T4032] lr : __arm64_sys_mount+0x2cc/0x5f0
[   29.996552][ T4032] sp : ffff80001f9d7c80
[   29.997134][ T4032] x29: ffff80001f9d7d20 x28: 0000000000400100 x27: 00000000fffffff2
[   29.998367][ T4032] x26: 0000000000000eff x25: 0000000000000000 x24: 0000ffffdf381101
[   29.999563][ T4032] x23: ffff0000c1516000 x22: 0000ffffdf382000 x21: dfff800000000000
[   30.000804][ T4032] x20: 00000000fffffeff x19: 0000000000000000 x18: 0000000000000000
[   30.002127][ T4032] x17: 0000000000000000 x16: ffff80000896e310 x15: 0000000000000000
[   30.003464][ T4032] x14: 0000000000000000 x13: 1ffff0000285402b x12: 0000000000ff0100
[   30.004798][ T4032] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000ffffdf382000
[   30.006127][ T4032] x8 : 0000ffffdf382000 x7 : ffff800008758eb0 x6 : 0000000000000000
[   30.007451][ T4032] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   30.008759][ T4032] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   30.010077][ T4032] Call trace:
[   30.010686][ T4032]  __arm64_sys_mount+0x2f0/0x5f0
[   30.011408][ T4032]  invoke_syscall+0x98/0x2b0
[   30.012183][ T4032]  el0_svc_common+0x138/0x258
[   30.012906][ T4032]  do_el0_svc+0x58/0x13c
[   30.013520][ T4032]  el0_svc+0x78/0x1d0
[   30.014132][ T4032]  el0t_64_sync_handler+0xcc/0xe4
[   30.014960][ T4032]  el0t_64_sync+0x1a0/0x1a4
[   30.015700][ T4032] Code: d503229f 2a1903fb 2a1903e0 38400933 (2a1b03e1) 
[   30.016781][ T4032] ---[ end trace 13b53180f7f12b0f ]---
[   30.177703][ T4032] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   30.178725][ T4032] SMP: stopping secondary CPUs
[   30.179394][ T4032] Kernel Offset: disabled
[   30.180061][ T4032] CPU features: 0x8,000003c1,7d33ffd9
[   30.180887][ T4032] Memory Limit: none
[   30.337803][ T4032] Rebooting in 86400 seconds..