last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.8' (ED25519) to the list of known hosts.
[   25.954556][ T4029] cgroup: Unknown subsys name 'net'
[   25.989537][ T4029] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   25.990742][ T4029] Modules linked in:
[   25.991315][ T4029] CPU: 1 PID: 4029 Comm: syz-executor Not tainted 5.15.189-syzkaller #0
[   25.992629][ T4029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
[   25.994089][ T4029] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   25.995292][ T4029] pc : __arm64_sys_mount+0x2f8/0x5e4
[   25.996103][ T4029] lr : __arm64_sys_mount+0x2d4/0x5e4
[   25.996895][ T4029] sp : ffff80001f697c80
[   25.997577][ T4029] x29: ffff80001f697d20 x28: 00000000fffffff2 x27: 0000ffffdf320000
[   25.998956][ T4029] x26: ffff0000d82fb680 x25: 0000000000000000 x24: 0000ffffdf31f151
[   26.000255][ T4029] x23: ffff0000da810000 x22: 0000000000000eaf x21: dfff800000000000
[   26.001604][ T4029] x20: 00000000fffffeaf x19: 0000000000000000 x18: 0000000000000000
[   26.002943][ T4029] x17: 0000000000000000 x16: ffff8000089650ac x15: 0000ffffdf31f151
[   26.004253][ T4029] x14: 32312e3031203831 x13: 1ffff0000282e06b x12: 0000000000ff0100
[   26.005587][ T4029] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000ffffdf320000
[   26.007003][ T4029] x8 : 0000ffffdf320000 x7 : ffff800008750ed4 x6 : 0000000000000000
[   26.008333][ T4029] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   26.009765][ T4029] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   26.011045][ T4029] Call trace:
[   26.011543][ T4029]  __arm64_sys_mount+0x2f8/0x5e4
[   26.012293][ T4029]  invoke_syscall+0x98/0x2b8
[   26.012966][ T4029]  el0_svc_common+0x138/0x258
[   26.013629][ T4029]  do_el0_svc+0x58/0x14c
[   26.014243][ T4029]  el0_svc+0x78/0x1e0
[   26.014782][ T4029]  el0t_64_sync_handler+0xcc/0xe4
[   26.015512][ T4029]  el0t_64_sync+0x1a0/0x1a4
[   26.016167][ T4029] Code: d503229f 2a1903fc 2a1903e0 38400933 (2a1c03e1) 
[   26.017133][ T4029] ---[ end trace 90cf165999ff314f ]---
[   26.203920][ T4029] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   26.204882][ T4029] SMP: stopping secondary CPUs
[   26.205542][ T4029] Kernel Offset: disabled
[   26.206226][ T4029] CPU features: 0x8,000003c1,7d33ffd9
[   26.207031][ T4029] Memory Limit: none
[   26.394300][ T4029] Rebooting in 86400 seconds..