last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.28' (ED25519) to the list of known hosts.
syzkaller login: [   32.155217][ T4034] cgroup: Unknown subsys name 'net'
[   32.244723][ T4034] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   32.245934][ T4034] Modules linked in:
[   32.246484][ T4034] CPU: 1 PID: 4034 Comm: syz-executor Not tainted 5.15.189-syzkaller #0
[   32.247699][ T4034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
[   32.249381][ T4034] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   32.250601][ T4034] pc : __arm64_sys_mount+0x2f8/0x5e4
[   32.251429][ T4034] lr : __arm64_sys_mount+0x2d4/0x5e4
[   32.252246][ T4034] sp : ffff80001bd57c80
[   32.252918][ T4034] x29: ffff80001bd57d20 x28: 00000000fffffff2 x27: 0000ffffce524000
[   32.254160][ T4034] x26: ffff0000da0d51c0 x25: 0000000000000000 x24: 0000ffffce523181
[   32.255432][ T4034] x23: ffff0000da808000 x22: 0000000000000e7f x21: dfff800000000000
[   32.256602][ T4034] x20: 00000000fffffe7f x19: 0000000000000000 x18: 0000000000000000
[   32.257777][ T4034] x17: 0000000000000000 x16: ffff8000089650ac x15: 0000ffffce523181
[   32.258960][ T4034] x14: 2e302e3832312e30 x13: 1ffff0000282e06b x12: 0000000000ff0100
[   32.260092][ T4034] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000ffffce524000
[   32.261248][ T4034] x8 : 0000ffffce524000 x7 : ffff800008750ed4 x6 : 0000000000000000
[   32.262470][ T4034] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   32.263729][ T4034] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   32.264968][ T4034] Call trace:
[   32.265459][ T4034]  __arm64_sys_mount+0x2f8/0x5e4
[   32.266218][ T4034]  invoke_syscall+0x98/0x2b8
[   32.266942][ T4034]  el0_svc_common+0x138/0x258
[   32.267646][ T4034]  do_el0_svc+0x58/0x14c
[   32.268327][ T4034]  el0_svc+0x78/0x1e0
[   32.268996][ T4034]  el0t_64_sync_handler+0xcc/0xe4
[   32.269807][ T4034]  el0t_64_sync+0x1a0/0x1a4
[   32.270558][ T4034] Code: d503229f 2a1903fc 2a1903e0 38400933 (2a1c03e1) 
[   32.271635][ T4034] ---[ end trace 417a92d21766ccf6 ]---
[   32.442015][ T4034] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   32.443099][ T4034] SMP: stopping secondary CPUs
[   32.443758][ T4034] Kernel Offset: disabled
[   32.444355][ T4034] CPU features: 0x8,000003c1,7d33ffd9
[   32.445131][ T4034] Memory Limit: none
[   32.620050][ T4034] Rebooting in 86400 seconds..