last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.151' (ED25519) to the list of known hosts.
[   26.360092][ T4028] cgroup: Unknown subsys name 'net'
[   26.404256][ T4028] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   26.405533][ T4028] Modules linked in:
[   26.406114][ T4028] CPU: 1 PID: 4028 Comm: syz-executor Not tainted syzkaller #0
[   26.407426][ T4028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026
[   26.409038][ T4028] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   26.410320][ T4028] pc : __arm64_sys_mount+0x2f0/0x5f0
[   26.411130][ T4028] lr : __arm64_sys_mount+0x2cc/0x5f0
[   26.411977][ T4028] sp : ffff80001f697c80
[   26.412719][ T4028] x29: ffff80001f697d20 x28: 0000000000400100 x27: 00000000fffffff2
[   26.414037][ T4028] x26: 0000000000000f1f x25: 0000000000000000 x24: 0000ffffe839e0e1
[   26.415372][ T4028] x23: ffff0000d9b30000 x22: 0000ffffe839f000 x21: dfff800000000000
[   26.416768][ T4028] x20: 00000000ffffff1f x19: 0000000000000000 x18: 0000000000000000
[   26.418111][ T4028] x17: 0000000000000000 x16: ffff80000896d634 x15: 0000000000000000
[   26.419431][ T4028] x14: 0000000000000000 x13: 1ffff0000285202b x12: 0000000000ff0100
[   26.420800][ T4028] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000ffffe839f000
[   26.422157][ T4028] x8 : 0000ffffe839f000 x7 : ffff8000087586bc x6 : 0000000000000000
[   26.423480][ T4028] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   26.424903][ T4028] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   26.426202][ T4028] Call trace:
[   26.426757][ T4028]  __arm64_sys_mount+0x2f0/0x5f0
[   26.427586][ T4028]  invoke_syscall+0x98/0x2b0
[   26.428312][ T4028]  el0_svc_common+0x138/0x258
[   26.429081][ T4028]  do_el0_svc+0x58/0x13c
[   26.429763][ T4028]  el0_svc+0x78/0x1d0
[   26.430390][ T4028]  el0t_64_sync_handler+0xcc/0xe4
[   26.431249][ T4028]  el0t_64_sync+0x1a0/0x1a4
[   26.432032][ T4028] Code: d503229f 2a1903fb 2a1903e0 38400933 (2a1b03e1) 
[   26.433141][ T4028] ---[ end trace 8cc5be2bb9560eaa ]---
[   26.622116][ T4028] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   26.623098][ T4028] SMP: stopping secondary CPUs
[   26.623728][ T4028] Kernel Offset: disabled
[   26.624323][ T4028] CPU features: 0x8,000003c1,7d33ffd9
[   26.625061][ T4028] Memory Limit: none
[   26.805991][ T4028] Rebooting in 86400 seconds..