[ 18.640550][ T3637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 18.644220][ T3637] eql: remember to turn off Van-Jacobson compression on your slave devices [ 18.687247][ T259] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 18.692113][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.120' (ED25519) to the list of known hosts. executing program syzkaller login: [ 43.131554][ T3961] INFO: trying to register non-static key. [ 43.133107][ T3961] The code is fine but needs lockdep annotation, or maybe [ 43.134922][ T3961] you didn't initialize this object before use? [ 43.136490][ T3961] turning off the locking correctness validator. [ 43.138142][ T3961] CPU: 0 PID: 3961 Comm: syz-executor348 Not tainted 5.15.151-syzkaller #0 [ 43.140422][ T3961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 43.143144][ T3961] Call trace: [ 43.143997][ T3961] dump_backtrace+0x0/0x530 [ 43.145182][ T3961] show_stack+0x2c/0x3c [ 43.146283][ T3961] dump_stack_lvl+0x108/0x170 [ 43.147494][ T3961] dump_stack+0x1c/0x58 [ 43.148585][ T3961] assign_lock_key+0x1e4/0x1f0 [ 43.149881][ T3961] register_lock_class+0x148/0x6a4 [ 43.151226][ T3961] __lock_acquire+0x184/0x7638 [ 43.152468][ T3961] lock_acquire+0x240/0x77c [ 43.153710][ T3961] _raw_spin_lock_irqsave+0xc4/0x14c [ 43.155080][ T3961] gsmld_write+0x60/0x164 [ 43.156199][ T3961] file_tty_write+0x44c/0x758 [ 43.157420][ T3961] tty_write+0x48/0x58 [ 43.158493][ T3961] vfs_write+0x87c/0xb3c [ 43.159655][ T3961] ksys_write+0x15c/0x26c [ 43.160787][ T3961] __arm64_sys_write+0x7c/0x90 [ 43.161999][ T3961] invoke_syscall+0x98/0x2b8 [ 43.163213][ T3961] el0_svc_common+0x138/0x258 [ 43.164467][ T3961] do_el0_svc+0x58/0x14c [ 43.165565][ T3961] el0_svc+0x7c/0x1f0 [ 43.166637][ T3961] el0t_64_sync_handler+0x84/0xe4 [ 43.167932][ T3961] el0t_64_sync+0x1a0/0x1a4 [ 43.169139][ T3961] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2549 [ 43.171656][ T3961] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 3961, name: syz-executor348 [ 43.174240][ T3961] INFO: lockdep is turned off. [ 43.175501][ T3961] irq event stamp: 14358 [ 43.176638][ T3961] hardirqs last enabled at (14357): [] el0_svc_common+0x9c/0x258 [ 43.179102][ T3961] hardirqs last disabled at (14358): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 43.181744][ T3961] softirqs last enabled at (13478): [] __do_softirq+0xb5c/0xdb0 [ 43.184213][ T3961] softirqs last disabled at (13439): [] __irq_exit_rcu+0x264/0x4d4 [ 43.186773][ T3961] Preemption disabled at: [ 43.186779][ T3961] [] gsmld_write+0x60/0x164 [ 43.189576][ T3961] CPU: 0 PID: 3961 Comm: syz-executor348 Not tainted 5.15.151-syzkaller #0 [ 43.191840][ T3961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 43.194491][ T3961] Call trace: [ 43.195343][ T3961] dump_backtrace+0x0/0x530 [ 43.196546][ T3961] show_stack+0x2c/0x3c [ 43.197636][ T3961] dump_stack_lvl+0x108/0x170 [ 43.198843][ T3961] dump_stack+0x1c/0x58 [ 43.199939][ T3961] ___might_sleep+0x380/0x4dc [ 43.201182][ T3961] __might_sleep+0x98/0xf0 [ 43.202322][ T3961] console_lock+0x30/0x16c [ 43.203482][ T3961] do_con_write+0x110/0x5938 [ 43.204672][ T3961] con_write+0x34/0x58 [ 43.205762][ T3961] gsmld_write+0x108/0x164 [ 43.206915][ T3961] file_tty_write+0x44c/0x758 [ 43.208174][ T3961] tty_write+0x48/0x58 [ 43.209307][ T3961] vfs_write+0x87c/0xb3c [ 43.210422][ T3961] ksys_write+0x15c/0x26c [ 43.211581][ T3961] __arm64_sys_write+0x7c/0x90 [ 43.212813][ T3961] invoke_syscall+0x98/0x2b8 [ 43.214010][ T3961] el0_svc_common+0x138/0x258 [ 43.215280][ T3961] do_el0_svc+0x58/0x14c [ 43.216413][ T3961] el0_svc+0x7c/0x1f0 [ 43.217447][ T3961] el0t_64_sync_handler+0x84/0xe4 [ 43.218750][ T3961] el0t_64_sync+0x1a0/0x1a4