last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts.
[   31.027252][ T4033] cgroup: Unknown subsys name 'net'
[   31.086484][ T4033] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   31.087647][ T4033] Modules linked in:
[   31.088206][ T4033] CPU: 1 PID: 4033 Comm: syz-executor Not tainted 5.15.189-syzkaller #0
[   31.089408][ T4033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
[   31.090816][ T4033] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   31.091904][ T4033] pc : __arm64_sys_mount+0x2f8/0x5e4
[   31.092743][ T4033] lr : __arm64_sys_mount+0x2d4/0x5e4
[   31.093627][ T4033] sp : ffff80001f827c80
[   31.094292][ T4033] x29: ffff80001f827d20 x28: 00000000fffffff2 x27: 0000ffffe36a3000
[   31.095603][ T4033] x26: ffff0000d9c351c0 x25: 0000000000000000 x24: 0000ffffe36a2121
[   31.096883][ T4033] x23: ffff0000da678000 x22: 0000000000000edf x21: dfff800000000000
[   31.098234][ T4033] x20: 00000000fffffedf x19: 0000000000000000 x18: 0000000000000000
[   31.099572][ T4033] x17: 0000000000000000 x16: ffff8000089650ac x15: 0000ffffe36a2121
[   31.100878][ T4033] x14: 652d7a79732f2e00 x13: 1ffff0000282e06b x12: 0000000000ff0100
[   31.102133][ T4033] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000ffffe36a3000
[   31.103396][ T4033] x8 : 0000ffffe36a3000 x7 : ffff800008750ed4 x6 : 0000000000000000
[   31.104745][ T4033] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   31.106110][ T4033] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   31.107375][ T4033] Call trace:
[   31.107871][ T4033]  __arm64_sys_mount+0x2f8/0x5e4
[   31.108629][ T4033]  invoke_syscall+0x98/0x2b8
[   31.109306][ T4033]  el0_svc_common+0x138/0x258
[   31.109978][ T4033]  do_el0_svc+0x58/0x14c
[   31.110611][ T4033]  el0_svc+0x78/0x1e0
[   31.111281][ T4033]  el0t_64_sync_handler+0xcc/0xe4
[   31.112132][ T4033]  el0t_64_sync+0x1a0/0x1a4
[   31.112893][ T4033] Code: d503229f 2a1903fc 2a1903e0 38400933 (2a1c03e1) 
[   31.114012][ T4033] ---[ end trace 8f161d8239109acc ]---
[   31.300616][ T4033] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   31.301785][ T4033] SMP: stopping secondary CPUs
[   31.302551][ T4033] Kernel Offset: disabled
[   31.303310][ T4033] CPU features: 0x8,000003c1,7d33ffd9
[   31.304217][ T4033] Memory Limit: none
[   31.493149][ T4033] Rebooting in 86400 seconds..