last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.188' (ED25519) to the list of known hosts.
[   32.234759][ T4034] cgroup: Unknown subsys name 'net'
[   32.315742][ T4034] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   32.316992][ T4034] Modules linked in:
[   32.317577][ T4034] CPU: 0 PID: 4034 Comm: syz-executor Not tainted 5.15.189-syzkaller #0
[   32.318814][ T4034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
[   32.320337][ T4034] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   32.321485][ T4034] pc : __arm64_sys_mount+0x2f8/0x5e4
[   32.322237][ T4034] lr : __arm64_sys_mount+0x2d4/0x5e4
[   32.322964][ T4034] sp : ffff80001f227c80
[   32.323608][ T4034] x29: ffff80001f227d20 x28: 00000000fffffff2 x27: 0000ffffc93db000
[   32.324970][ T4034] x26: ffff0000c0d951c0 x25: 0000000000000000 x24: 0000ffffc93da121
[   32.326304][ T4034] x23: ffff0000c0daa000 x22: 0000000000000edf x21: dfff800000000000
[   32.327611][ T4034] x20: 00000000fffffedf x19: 0000000000000000 x18: 0000000000000000
[   32.328933][ T4034] x17: 0000000000000000 x16: ffff8000089650ac x15: 0000ffffc93da121
[   32.330212][ T4034] x14: 652d7a79732f2e00 x13: 1ffff0000282e06b x12: 0000000000ff0100
[   32.331510][ T4034] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000ffffc93db000
[   32.332735][ T4034] x8 : 0000ffffc93db000 x7 : ffff800008750ed4 x6 : 0000000000000000
[   32.334033][ T4034] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   32.335356][ T4034] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   32.336670][ T4034] Call trace:
[   32.337187][ T4034]  __arm64_sys_mount+0x2f8/0x5e4
[   32.337937][ T4034]  invoke_syscall+0x98/0x2b8
[   32.338670][ T4034]  el0_svc_common+0x138/0x258
[   32.339408][ T4034]  do_el0_svc+0x58/0x14c
[   32.340073][ T4034]  el0_svc+0x78/0x1e0
[   32.340699][ T4034]  el0t_64_sync_handler+0xcc/0xe4
[   32.341490][ T4034]  el0t_64_sync+0x1a0/0x1a4
[   32.342198][ T4034] Code: d503229f 2a1903fc 2a1903e0 38400933 (2a1c03e1) 
[   32.343274][ T4034] ---[ end trace ec81027da0207331 ]---
[   32.532147][ T4034] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   32.533325][ T4034] SMP: stopping secondary CPUs
[   32.534042][ T4034] Kernel Offset: disabled
[   32.534756][ T4034] CPU features: 0x8,000003c1,7d33ffd9
[   32.535638][ T4034] Memory Limit: none
[   32.738498][ T4034] Rebooting in 86400 seconds..