[ 11.607996][ T3714] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: [ 11.640278][ T1608] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 11.642048][ T1608] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready OK Starting sshd: OK syzkaller syzkaller login: [ 69.596277][ T3341] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.46' (ED25519) to the list of known hosts. 1970/01/01 00:03:29 parsed 1 programs [ 211.128012][ T4082] cgroup: Unknown subsys name 'net' [ 211.166853][ T4082] Internal error: Oops - BTI: 0000000036000001 [#1] PREEMPT SMP [ 211.168073][ T4082] Modules linked in: [ 211.168719][ T4082] CPU: 0 PID: 4082 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 211.170172][ T4082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 211.171892][ T4082] pstate: 42400405 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=jc) [ 211.173081][ T4082] pc : __arm64_sys_mount+0x2f8/0x5e4 [ 211.173904][ T4082] lr : __arm64_sys_mount+0x2d4/0x5e4 [ 211.174744][ T4082] sp : ffff80001cfd7c80 [ 211.175407][ T4082] x29: ffff80001cfd7d20 x28: 00000000fffffff2 x27: 0000ffffc289b000 [ 211.176620][ T4082] x26: ffff0000db5551c0 x25: 0000000000000000 x24: 0000ffffc289a071 [ 211.177809][ T4082] x23: ffff0000c8186000 x22: 0000000000000f8f x21: dfff800000000000 [ 211.178985][ T4082] x20: 00000000ffffff8f x19: 0000000000000000 x18: 0000000000000000 [ 211.180135][ T4082] x17: 0000000000000000 x16: ffff8000089650ac x15: 0000ffffc289a071 [ 211.181335][ T4082] x14: 0000000000000000 x13: 1ffff0000282e06b x12: 0000000000ff0100 [ 211.182536][ T4082] x11: 0000000000000000 x10: 0000ffffffffffff x9 : 0000ffffc289b000 [ 211.183799][ T4082] x8 : 0000ffffc289b000 x7 : ffff800008750ed4 x6 : 0000000000000000 [ 211.184985][ T4082] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000001 [ 211.186220][ T4082] x2 : 0000000000000008 x1 : 0000000000000001 x0 : 0000000000000000 [ 211.187523][ T4082] Call trace: [ 211.188011][ T4082] __arm64_sys_mount+0x2f8/0x5e4 [ 211.188813][ T4082] invoke_syscall+0x98/0x2b8 [ 211.189554][ T4082] el0_svc_common+0x138/0x258 [ 211.190297][ T4082] do_el0_svc+0x58/0x14c [ 211.191014][ T4082] el0_svc+0x78/0x1e0 [ 211.191627][ T4082] el0t_64_sync_handler+0xcc/0xe4 [ 211.192322][ T4082] el0t_64_sync+0x1a0/0x1a4 [ 211.193059][ T4082] Code: d503229f 2a1903fc 2a1903e0 38400933 (2a1c03e1) [ 211.194256][ T4082] ---[ end trace bc9a8add5140fcdd ]--- [ 211.373503][ T4082] Kernel panic - not syncing: Oops - BTI: Fatal exception [ 211.374695][ T4082] SMP: stopping secondary CPUs [ 211.375497][ T4082] Kernel Offset: disabled [ 211.376208][ T4082] CPU features: 0x8,000003c1,7d33ffd9 [ 211.377112][ T4082] Memory Limit: none [ 211.555851][ T4082] Rebooting in 86400 seconds..