last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.126' (ED25519) to the list of known hosts.
[   30.878001][ T4034] cgroup: Unknown subsys name 'net'
[   30.922264][ T4034] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   30.923742][ T4034] Modules linked in:
[   30.924465][ T4034] CPU: 1 PID: 4034 Comm: syz-executor Not tainted syzkaller #0
[   30.925750][ T4034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026
[   30.927342][ T4034] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   30.928583][ T4034] pc : __arm64_sys_mount+0x2f0/0x5f8
[   30.929403][ T4034] lr : __arm64_sys_mount+0x2cc/0x5f8
[   30.930221][ T4034] sp : ffff80001f2f7c80
[   30.930911][ T4034] x29: ffff80001f2f7d20 x28: 0000000000400100 x27: 00000000fffffff2
[   30.932284][ T4034] x26: 0000000000000eef x25: 0000000000000000 x24: 0000ffffef1c7111
[   30.933635][ T4034] x23: ffff0000c1136000 x22: 0000ffffef1c8000 x21: dfff800000000000
[   30.934973][ T4034] x20: 00000000fffffeef x19: 0000000000000000 x18: 0000000000000000
[   30.936242][ T4034] x17: 0000000000000000 x16: ffff80000897a928 x15: 0000000000000000
[   30.937614][ T4034] x14: 0000000000000000 x13: 1ffff0000288002b x12: 0000000097863b1e
[   30.938990][ T4034] x11: ff8080000897a904 x10: 0000ffffffffffff x9 : 0000ffffef1c8000
[   30.940319][ T4034] x8 : 0000ffffef1c8000 x7 : ffff800008763398 x6 : 0000000000000000
[   30.941659][ T4034] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   30.943009][ T4034] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   30.944354][ T4034] Call trace:
[   30.944908][ T4034]  __arm64_sys_mount+0x2f0/0x5f8
[   30.945687][ T4034]  invoke_syscall+0x98/0x28c
[   30.946600][ T4034]  el0_svc_common+0x13c/0x258
[   30.947437][ T4034]  do_el0_svc+0x5c/0x140
[   30.948133][ T4034]  el0_svc+0x78/0x1d0
[   30.948851][ T4034]  el0t_64_sync_handler+0xcc/0xe4
[   30.949701][ T4034]  el0t_64_sync+0x1a0/0x1a4
[   30.950491][ T4034] Code: d503229f 2a1903fb 2a1903e0 38400933 (2a1b03e1) 
[   30.951719][ T4034] ---[ end trace b3e57d5146733528 ]---
[   31.147351][ T4034] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   31.148684][ T4034] SMP: stopping secondary CPUs
[   31.149549][ T4034] Kernel Offset: disabled
[   31.150252][ T4034] CPU features: 0xa,000003c1,7d33ffd9
[   31.151113][ T4034] Memory Limit: none
[   31.358339][ T4034] Rebooting in 86400 seconds..