last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.77' (ED25519) to the list of known hosts.
[   41.467427][ T3982] cgroup: Unknown subsys name 'net'
[   41.512853][ T3982] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   41.514167][ T3982] Modules linked in:
[   41.514781][ T3982] CPU: 0 PID: 3982 Comm: syz-executor Not tainted syzkaller #0
[   41.516074][ T3982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026
[   41.517776][ T3982] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   41.518988][ T3982] pc : __arm64_sys_mount+0x2f0/0x5f0
[   41.519819][ T3982] lr : __arm64_sys_mount+0x2cc/0x5f0
[   41.520695][ T3982] sp : ffff80001e937c80
[   41.521364][ T3982] x29: ffff80001e937d20 x28: 0000000000400100 x27: 00000000fffffff2
[   41.522623][ T3982] x26: 0000000000000f1f x25: 0000000000000000 x24: 0000ffffe965c0e1
[   41.523975][ T3982] x23: ffff0000d56ac000 x22: 0000ffffe965d000 x21: dfff800000000000
[   41.525343][ T3982] x20: 00000000ffffff1f x19: 0000000000000000 x18: 0000000000000000
[   41.526640][ T3982] x17: 0000000000000000 x16: ffff80000896d52c x15: 0000000000000000
[   41.527905][ T3982] x14: 0000000000000000 x13: 1ffff0000285402b x12: 0000000000ff0100
[   41.529328][ T3982] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000ffffe965d000
[   41.530568][ T3982] x8 : 0000ffffe965d000 x7 : ffff8000087585b4 x6 : 0000000000000000
[   41.531852][ T3982] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   41.533201][ T3982] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   41.534568][ T3982] Call trace:
[   41.535114][ T3982]  __arm64_sys_mount+0x2f0/0x5f0
[   41.535999][ T3982]  invoke_syscall+0x98/0x2b0
[   41.536812][ T3982]  el0_svc_common+0x138/0x258
[   41.537635][ T3982]  do_el0_svc+0x58/0x13c
[   41.538391][ T3982]  el0_svc+0x78/0x1d0
[   41.539025][ T3982]  el0t_64_sync_handler+0xcc/0xe4
[   41.539825][ T3982]  el0t_64_sync+0x1a0/0x1a4
[   41.540588][ T3982] Code: d503229f 2a1903fb 2a1903e0 38400933 (2a1b03e1) 
[   41.541818][ T3982] ---[ end trace 7197b67b1c86ff52 ]---
[   41.707586][ T3982] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   41.708534][ T3982] SMP: stopping secondary CPUs
[   41.709201][ T3982] Kernel Offset: disabled
[   41.709785][ T3982] CPU features: 0x8,000003c1,7d33ffd9
[   41.710578][ T3982] Memory Limit: none
[   41.875769][ T3982] Rebooting in 86400 seconds..