last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.132' (ED25519) to the list of known hosts.
syzkaller login: [   31.192981][ T4034] cgroup: Unknown subsys name 'net'
[   31.274155][ T4034] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   31.275324][ T4034] Modules linked in:
[   31.275901][ T4034] CPU: 1 PID: 4034 Comm: syz-executor Not tainted 5.15.189-syzkaller #0
[   31.277168][ T4034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
[   31.278666][ T4034] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   31.279759][ T4034] pc : __arm64_sys_mount+0x2f8/0x5e4
[   31.280491][ T4034] lr : __arm64_sys_mount+0x2d4/0x5e4
[   31.281319][ T4034] sp : ffff80001f267c80
[   31.281979][ T4034] x29: ffff80001f267d20 x28: 00000000fffffff2 x27: 0000ffffc560f000
[   31.283247][ T4034] x26: ffff0000de3bb680 x25: 0000000000000000 x24: 0000ffffc560e011
[   31.284614][ T4034] x23: ffff0000d29f8000 x22: 0000000000000fef x21: dfff800000000000
[   31.286030][ T4034] x20: 00000000ffffffef x19: 0000000000000000 x18: 0000000000000000
[   31.287428][ T4034] x17: 0000000000000000 x16: ffff8000089650ac x15: 0000ffffc560e011
[   31.288777][ T4034] x14: 2e3832312e303120 x13: 1ffff0000282e06b x12: 0000000000ff0100
[   31.290130][ T4034] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000ffffc560f000
[   31.291542][ T4034] x8 : 0000ffffc560f000 x7 : ffff800008750ed4 x6 : 0000000000000000
[   31.292867][ T4034] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   31.294255][ T4034] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   31.295682][ T4034] Call trace:
[   31.296211][ T4034]  __arm64_sys_mount+0x2f8/0x5e4
[   31.296961][ T4034]  invoke_syscall+0x98/0x2b8
[   31.297722][ T4034]  el0_svc_common+0x138/0x258
[   31.298495][ T4034]  do_el0_svc+0x58/0x14c
[   31.299157][ T4034]  el0_svc+0x78/0x1e0
[   31.299825][ T4034]  el0t_64_sync_handler+0xcc/0xe4
[   31.300704][ T4034]  el0t_64_sync+0x1a0/0x1a4
[   31.301397][ T4034] Code: d503229f 2a1903fc 2a1903e0 38400933 (2a1c03e1) 
[   31.302477][ T4034] ---[ end trace 51905232f310c9cc ]---
[   31.488215][ T4034] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   31.489317][ T4034] SMP: stopping secondary CPUs
[   31.490032][ T4034] Kernel Offset: disabled
[   31.490734][ T4034] CPU features: 0x8,000003c1,7d33ffd9
[   31.491601][ T4034] Memory Limit: none
[   31.679262][ T4034] Rebooting in 86400 seconds..