last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.88' (ED25519) to the list of known hosts.
[   29.613114][ T4035] cgroup: Unknown subsys name 'net'
[   29.651418][ T4035] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   29.652793][ T4035] Modules linked in:
[   29.653419][ T4035] CPU: 0 PID: 4035 Comm: syz-executor Not tainted syzkaller #0
[   29.654514][ T4035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026
[   29.655921][ T4035] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   29.657186][ T4035] pc : __arm64_sys_mount+0x2f0/0x5f8
[   29.658048][ T4035] lr : __arm64_sys_mount+0x2cc/0x5f8
[   29.658841][ T4035] sp : ffff80001fc47c80
[   29.659521][ T4035] x29: ffff80001fc47d20 x28: 0000000000400100 x27: 00000000fffffff2
[   29.660991][ T4035] x26: 0000000000000f5f x25: 0000000000000000 x24: 0000ffffd1dc90a1
[   29.662415][ T4035] x23: ffff0000da90c000 x22: 0000ffffd1dca000 x21: dfff800000000000
[   29.663692][ T4035] x20: 00000000ffffff5f x19: 0000000000000000 x18: 0000000000000000
[   29.664989][ T4035] x17: 0000000000000000 x16: ffff800008979fbc x15: 0000000000000000
[   29.666337][ T4035] x14: 0000000000000000 x13: 1ffff0000288002b x12: 0000000097863b1e
[   29.667629][ T4035] x11: ff80800008979f98 x10: 0000ffffffffffff x9 : 0000ffffd1dca000
[   29.668919][ T4035] x8 : 0000ffffd1dca000 x7 : ffff800008762ed0 x6 : 0000000000000000
[   29.670361][ T4035] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   29.671861][ T4035] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   29.673214][ T4035] Call trace:
[   29.673772][ T4035]  __arm64_sys_mount+0x2f0/0x5f8
[   29.674661][ T4035]  invoke_syscall+0x98/0x28c
[   29.675445][ T4035]  el0_svc_common+0x13c/0x258
[   29.676321][ T4035]  do_el0_svc+0x5c/0x140
[   29.677084][ T4035]  el0_svc+0x78/0x1d0
[   29.677708][ T4035]  el0t_64_sync_handler+0xcc/0xe4
[   29.678588][ T4035]  el0t_64_sync+0x1a0/0x1a4
[   29.679322][ T4035] Code: d503229f 2a1903fb 2a1903e0 38400933 (2a1b03e1) 
[   29.680396][ T4035] ---[ end trace b2401a70a9dd1619 ]---
[   29.878782][ T4035] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   29.880013][ T4035] SMP: stopping secondary CPUs
[   29.880851][ T4035] Kernel Offset: disabled
[   29.881619][ T4035] CPU features: 0xa,000003c1,7d33ffd9
[   29.882533][ T4035] Memory Limit: none
[   30.076419][ T4035] Rebooting in 86400 seconds..