last executing test programs:

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.128' (ED25519) to the list of known hosts.
syzkaller login: [   29.527475][ T4036] cgroup: Unknown subsys name 'net'
[   29.601105][ T4036] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP
[   29.602337][ T4036] Modules linked in:
[   29.602903][ T4036] CPU: 1 PID: 4036 Comm: syz-executor Not tainted syzkaller #0
[   29.604071][ T4036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[   29.605681][ T4036] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc)
[   29.606913][ T4036] pc : __arm64_sys_mount+0x2f0/0x5f0
[   29.607779][ T4036] lr : __arm64_sys_mount+0x2cc/0x5f0
[   29.608661][ T4036] sp : ffff80001fb87c80
[   29.609307][ T4036] x29: ffff80001fb87d20 x28: 0000000000400100 x27: 00000000fffffff2
[   29.610637][ T4036] x26: 0000000000000e7f x25: 0000000000000000 x24: 0000fffffba1c181
[   29.611945][ T4036] x23: ffff0000c0ca4000 x22: 0000fffffba1d000 x21: dfff800000000000
[   29.613255][ T4036] x20: 00000000fffffe7f x19: 0000000000000000 x18: 0000000000000000
[   29.614532][ T4036] x17: 0000000000000000 x16: ffff80000896e1d0 x15: 0000000000000000
[   29.615739][ T4036] x14: 0000000000000000 x13: 1ffff0000285602b x12: 0000000000ff0100
[   29.617011][ T4036] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000fffffba1d000
[   29.618275][ T4036] x8 : 0000fffffba1d000 x7 : ffff800008758d80 x6 : 0000000000000000
[   29.619631][ T4036] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001
[   29.620882][ T4036] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000
[   29.622267][ T4036] Call trace:
[   29.622841][ T4036]  __arm64_sys_mount+0x2f0/0x5f0
[   29.623647][ T4036]  invoke_syscall+0x98/0x2b0
[   29.624429][ T4036]  el0_svc_common+0x138/0x258
[   29.625127][ T4036]  do_el0_svc+0x58/0x13c
[   29.625822][ T4036]  el0_svc+0x78/0x1d0
[   29.626475][ T4036]  el0t_64_sync_handler+0xcc/0xe4
[   29.627290][ T4036]  el0t_64_sync+0x1a0/0x1a4
[   29.628062][ T4036] Code: d503229f 2a1903fb 2a1903e0 38400933 (2a1b03e1) 
[   29.629189][ T4036] ---[ end trace c46900ef5d09a349 ]---
[   29.828879][ T4036] Kernel panic - not syncing: Oops - BTI: Fatal exception
[   29.830051][ T4036] SMP: stopping secondary CPUs
[   29.830874][ T4036] Kernel Offset: disabled
[   29.831541][ T4036] CPU features: 0x8,000003c1,7d33ffd9
[   29.832422][ T4036] Memory Limit: none
[   30.034595][ T4036] Rebooting in 86400 seconds..