Warning: Permanently added '10.128.0.101' (ED25519) to the list of known hosts. executing program [ 44.128054][ T4020] INFO: trying to register non-static key. [ 44.129571][ T4020] The code is fine but needs lockdep annotation, or maybe [ 44.131375][ T4020] you didn't initialize this object before use? [ 44.132874][ T4020] turning off the locking correctness validator. [ 44.134532][ T4020] CPU: 1 PID: 4020 Comm: syz-executor164 Not tainted 5.15.177-syzkaller #0 [ 44.136783][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 44.139454][ T4020] Call trace: [ 44.140256][ T4020] dump_backtrace+0x0/0x530 [ 44.141397][ T4020] show_stack+0x2c/0x3c [ 44.142469][ T4020] dump_stack_lvl+0x108/0x170 [ 44.143671][ T4020] dump_stack+0x1c/0x58 [ 44.144759][ T4020] assign_lock_key+0x1e4/0x1f0 [ 44.145974][ T4020] register_lock_class+0x148/0x6a4 [ 44.147245][ T4020] __lock_acquire+0x184/0x7638 [ 44.148550][ T4020] lock_acquire+0x240/0x77c [ 44.149638][ T4020] _raw_spin_lock_irqsave+0xc4/0x14c [ 44.150979][ T4020] gsmld_write+0x60/0x164 [ 44.152105][ T4020] file_tty_write+0x44c/0x758 [ 44.153216][ T4020] tty_write+0x48/0x58 [ 44.154217][ T4020] vfs_write+0x884/0xb44 [ 44.155341][ T4020] ksys_write+0x15c/0x26c [ 44.156483][ T4020] __arm64_sys_write+0x7c/0x90 [ 44.157702][ T4020] invoke_syscall+0x98/0x2b8 [ 44.158831][ T4020] el0_svc_common+0x138/0x258 [ 44.160009][ T4020] do_el0_svc+0x58/0x14c [ 44.161154][ T4020] el0_svc+0x7c/0x1f0 [ 44.162227][ T4020] el0t_64_sync_handler+0x84/0xe4 [ 44.163612][ T4020] el0t_64_sync+0x1a0/0x1a4 [ 44.164695][ T4020] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 44.167005][ T4020] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4020, name: syz-executor164 [ 44.169683][ T4020] INFO: lockdep is turned off. [ 44.170872][ T4020] irq event stamp: 1190 [ 44.171847][ T4020] hardirqs last enabled at (1189): [] el0_svc_common+0x9c/0x258 [ 44.174246][ T4020] hardirqs last disabled at (1190): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 44.176971][ T4020] softirqs last enabled at (512): [] handle_softirqs+0xb88/0xdbc [ 44.179414][ T4020] softirqs last disabled at (491): [] __irq_exit_rcu+0x268/0x4d8 [ 44.181756][ T4020] Preemption disabled at: [ 44.181762][ T4020] [] gsmld_write+0x60/0x164 [ 44.184593][ T4020] CPU: 1 PID: 4020 Comm: syz-executor164 Not tainted 5.15.177-syzkaller #0 [ 44.186764][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 44.189279][ T4020] Call trace: [ 44.190140][ T4020] dump_backtrace+0x0/0x530 [ 44.191422][ T4020] show_stack+0x2c/0x3c [ 44.192472][ T4020] dump_stack_lvl+0x108/0x170 [ 44.193678][ T4020] dump_stack+0x1c/0x58 [ 44.194774][ T4020] ___might_sleep+0x380/0x4dc [ 44.195954][ T4020] __might_sleep+0x98/0xf0 [ 44.197077][ T4020] console_lock+0x30/0x16c [ 44.198235][ T4020] do_con_write+0x110/0x5934 [ 44.199441][ T4020] con_write+0x34/0x58 [ 44.200525][ T4020] gsmld_write+0x108/0x164 [ 44.201577][ T4020] file_tty_write+0x44c/0x758 [ 44.202769][ T4020] tty_write+0x48/0x58 [ 44.203797][ T4020] vfs_write+0x884/0xb44 [ 44.204886][ T4020] ksys_write+0x15c/0x26c [ 44.205987][ T4020] __arm64_sys_write+0x7c/0x90 [ 44.207226][ T4020] invoke_syscall+0x98/0x2b8 [ 44.208366][ T4020] el0_svc_common+0x138/0x258 [ 44.209593][ T4020] do_el0_svc+0x58/0x14c [ 44.210677][ T4020] el0_svc+0x7c/0x1f0 [ 44.211753][ T4020] el0t_64_sync_handler+0x84/0xe4 [ 44.212954][ T4020] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 45.164305][ T4111] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 45.166816][ T4111] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4111, name: syz-executor164 [ 45.169298][ T4111] INFO: lockdep is turned off. [ 45.170519][ T4111] irq event stamp: 0 [ 45.171518][ T4111] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 45.173500][ T4111] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 45.175756][ T4111] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 45.178086][ T4111] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 45.179925][ T4111] Preemption disabled at: [ 45.179931][ T4111] [] gsmld_write+0x60/0x164 [ 45.182558][ T4111] CPU: 1 PID: 4111 Comm: syz-executor164 Tainted: G W 5.15.177-syzkaller #0 [ 45.185269][ T4111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 45.188035][ T4111] Call trace: [ 45.188921][ T4111] dump_backtrace+0x0/0x530 [ 45.190049][ T4111] show_stack+0x2c/0x3c [ 45.191163][ T4111] dump_stack_lvl+0x108/0x170 [ 45.192377][ T4111] dump_stack+0x1c/0x58 [ 45.193456][ T4111] ___might_sleep+0x380/0x4dc [ 45.194666][ T4111] __might_sleep+0x98/0xf0 [ 45.195820][ T4111] console_lock+0x30/0x16c [ 45.196960][ T4111] do_con_write+0x110/0x5934 [ 45.198147][ T4111] con_write+0x34/0x58 [ 45.199111][ T4111] gsmld_write+0x108/0x164 [ 45.200285][ T4111] file_tty_write+0x44c/0x758 [ 45.201480][ T4111] tty_write+0x48/0x58 [ 45.202516][ T4111] vfs_write+0x884/0xb44 [ 45.203660][ T4111] ksys_write+0x15c/0x26c [ 45.204772][ T4111] __arm64_sys_write+0x7c/0x90 [ 45.206036][ T4111] invoke_syscall+0x98/0x2b8 [ 45.207258][ T4111] el0_svc_common+0x138/0x258 [ 45.208440][ T4111] do_el0_svc+0x58/0x14c [ 45.209504][ T4111] el0_svc+0x7c/0x1f0 [ 45.210505][ T4111] el0t_64_sync_handler+0x84/0xe4 [ 45.211875][ T4111] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 46.174648][ T4200] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 46.177093][ T4200] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4200, name: syz-executor164 [ 46.179592][ T4200] INFO: lockdep is turned off. [ 46.180753][ T4200] irq event stamp: 0 [ 46.181680][ T4200] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.183368][ T4200] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 46.185636][ T4200] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 46.188144][ T4200] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.189961][ T4200] Preemption disabled at: [ 46.189967][ T4200] [] gsmld_write+0x60/0x164 [ 46.192745][ T4200] CPU: 0 PID: 4200 Comm: syz-executor164 Tainted: G W 5.15.177-syzkaller #0 [ 46.195385][ T4200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 46.197803][ T4200] Call trace: [ 46.198740][ T4200] dump_backtrace+0x0/0x530 [ 46.199911][ T4200] show_stack+0x2c/0x3c [ 46.200984][ T4200] dump_stack_lvl+0x108/0x170 [ 46.202185][ T4200] dump_stack+0x1c/0x58 [ 46.203316][ T4200] ___might_sleep+0x380/0x4dc [ 46.204472][ T4200] __might_sleep+0x98/0xf0 [ 46.205656][ T4200] console_lock+0x30/0x16c [ 46.206864][ T4200] do_con_write+0x110/0x5934 [ 46.208018][ T4200] con_write+0x34/0x58 [ 46.209059][ T4200] gsmld_write+0x108/0x164 [ 46.210131][ T4200] file_tty_write+0x44c/0x758 [ 46.211350][ T4200] tty_write+0x48/0x58 [ 46.212372][ T4200] vfs_write+0x884/0xb44 [ 46.213388][ T4200] ksys_write+0x15c/0x26c [ 46.214542][ T4200] __arm64_sys_write+0x7c/0x90 [ 46.215788][ T4200] invoke_syscall+0x98/0x2b8 [ 46.217014][ T4200] el0_svc_common+0x138/0x258 [ 46.218241][ T4200] do_el0_svc+0x58/0x14c [ 46.219304][ T4200] el0_svc+0x7c/0x1f0 [ 46.220411][ T4200] el0t_64_sync_handler+0x84/0xe4 [ 46.221877][ T4200] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 47.182226][ T4288] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 47.184713][ T4288] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4288, name: syz-executor164 [ 47.187118][ T4288] INFO: lockdep is turned off. [ 47.188340][ T4288] irq event stamp: 0 [ 47.189302][ T4288] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 47.191190][ T4288] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 47.193574][ T4288] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 47.195826][ T4288] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 47.197821][ T4288] Preemption disabled at: [ 47.197827][ T4288] [] gsmld_write+0x60/0x164 [ 47.200429][ T4288] CPU: 0 PID: 4288 Comm: syz-executor164 Tainted: G W 5.15.177-syzkaller #0 [ 47.203249][ T4288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 47.205778][ T4288] Call trace: [ 47.206648][ T4288] dump_backtrace+0x0/0x530 [ 47.207863][ T4288] show_stack+0x2c/0x3c [ 47.209205][ T4288] dump_stack_lvl+0x108/0x170 [ 47.210425][ T4288] dump_stack+0x1c/0x58 [ 47.211488][ T4288] ___might_sleep+0x380/0x4dc [ 47.212758][ T4288] __might_sleep+0x98/0xf0 [ 47.213903][ T4288] console_lock+0x30/0x16c [ 47.215100][ T4288] do_con_write+0x110/0x5934 [ 47.216254][ T4288] con_write+0x34/0x58 [ 47.217308][ T4288] gsmld_write+0x108/0x164 [ 47.218400][ T4288] file_tty_write+0x44c/0x758 [ 47.219658][ T4288] tty_write+0x48/0x58 [ 47.220776][ T4288] vfs_write+0x884/0xb44 [ 47.221812][ T4288] ksys_write+0x15c/0x26c [ 47.222928][ T4288] __arm64_sys_write+0x7c/0x90 [ 47.224268][ T4288] invoke_syscall+0x98/0x2b8 [ 47.225482][ T4288] el0_svc_common+0x138/0x258 [ 47.226614][ T4288] do_el0_svc+0x58/0x14c [ 47.227724][ T4288] el0_svc+0x7c/0x1f0 [ 47.228695][ T4288] el0t_64_sync_handler+0x84/0xe4 [ 47.229938][ T4288] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 48.179078][ T4376] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 48.181538][ T4376] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4376, name: syz-executor164 [ 48.184012][ T4376] INFO: lockdep is turned off. [ 48.185190][ T4376] irq event stamp: 0 [ 48.186198][ T4376] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 48.188042][ T4376] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 48.190182][ T4376] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 48.192500][ T4376] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 48.194351][ T4376] Preemption disabled at: [ 48.194357][ T4376] [] gsmld_write+0x60/0x164 [ 48.197148][ T4376] CPU: 0 PID: 4376 Comm: syz-executor164 Tainted: G W 5.15.177-syzkaller #0 [ 48.199633][ T4376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 48.202309][ T4376] Call trace: [ 48.203118][ T4376] dump_backtrace+0x0/0x530 [ 48.204226][ T4376] show_stack+0x2c/0x3c [ 48.205283][ T4376] dump_stack_lvl+0x108/0x170 [ 48.206518][ T4376] dump_stack+0x1c/0x58 [ 48.207677][ T4376] ___might_sleep+0x380/0x4dc [ 48.208939][ T4376] __might_sleep+0x98/0xf0 [ 48.210000][ T4376] console_lock+0x30/0x16c [ 48.211055][ T4376] do_con_write+0x110/0x5934 [ 48.212266][ T4376] con_write+0x34/0x58 [ 48.213289][ T4376] gsmld_write+0x108/0x164 [ 48.214547][ T4376] file_tty_write+0x44c/0x758 [ 48.215741][ T4376] tty_write+0x48/0x58 [ 48.216869][ T4376] vfs_write+0x884/0xb44 [ 48.217969][ T4376] ksys_write+0x15c/0x26c [ 48.219065][ T4376] __arm64_sys_write+0x7c/0x90 [ 48.220306][ T4376] invoke_syscall+0x98/0x2b8 [ 48.221562][ T4376] el0_svc_common+0x138/0x258 [ 48.223041][ T4376] do_el0_svc+0x58/0x14c [ 48.224228][ T4376] el0_svc+0x7c/0x1f0 [ 48.225270][ T4376] el0t_64_sync_handler+0x84/0xe4 [ 48.226566][ T4376] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 49.176611][ T4464] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 49.179092][ T4464] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4464, name: syz-executor164 [ 49.181445][ T4464] INFO: lockdep is turned off. [ 49.182619][ T4464] irq event stamp: 0 [ 49.183586][ T4464] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 49.185460][ T4464] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 49.187794][ T4464] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 49.190317][ T4464] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 49.192345][ T4464] Preemption disabled at: [ 49.192351][ T4464] [] gsmld_write+0x60/0x164 [ 49.195093][ T4464] CPU: 0 PID: 4464 Comm: syz-executor164 Tainted: G W 5.15.177-syzkaller #0 [ 49.198122][ T4464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 49.200865][ T4464] Call trace: [ 49.201675][ T4464] dump_backtrace+0x0/0x530 [ 49.202799][ T4464] show_stack+0x2c/0x3c [ 49.203940][ T4464] dump_stack_lvl+0x108/0x170 [ 49.205200][ T4464] dump_stack+0x1c/0x58 [ 49.206370][ T4464] ___might_sleep+0x380/0x4dc [ 49.207634][ T4464] __might_sleep+0x98/0xf0 [ 49.208981][ T4464] console_lock+0x30/0x16c [ 49.210179][ T4464] do_con_write+0x110/0x5934 [ 49.211317][ T4464] con_write+0x34/0x58 [ 49.212318][ T4464] gsmld_write+0x108/0x164 [ 49.213505][ T4464] file_tty_write+0x44c/0x758 [ 49.214717][ T4464] tty_write+0x48/0x58 [ 49.215798][ T4464] vfs_write+0x884/0xb44 [ 49.216944][ T4464] ksys_write+0x15c/0x26c [ 49.218031][ T4464] __arm64_sys_write+0x7c/0x90 [ 49.219263][ T4464] invoke_syscall+0x98/0x2b8 [ 49.220328][ T4464] el0_svc_common+0x138/0x258 [ 49.221471][ T4464] do_el0_svc+0x58/0x14c [ 49.222560][ T4464] el0_svc+0x7c/0x1f0 [ 49.223555][ T4464] el0t_64_sync_handler+0x84/0xe4 [ 49.224909][ T4464] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 50.175340][ T4551] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 50.177747][ T4551] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4551, name: syz-executor164 [ 50.180224][ T4551] INFO: lockdep is turned off. [ 50.181406][ T4551] irq event stamp: 0 [ 50.182403][ T4551] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 50.184101][ T4551] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 50.186372][ T4551] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 50.188682][ T4551] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 50.190509][ T4551] Preemption disabled at: [ 50.190515][ T4551] [] gsmld_write+0x60/0x164 [ 50.193110][ T4551] CPU: 0 PID: 4551 Comm: syz-executor164 Tainted: G W 5.15.177-syzkaller #0 [ 50.195627][ T4551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 50.198253][ T4551] Call trace: [ 50.199059][ T4551] dump_backtrace+0x0/0x530 [ 50.200226][ T4551] show_stack+0x2c/0x3c [ 50.201305][ T4551] dump_stack_lvl+0x108/0x170 [ 50.202637][ T4551] dump_stack+0x1c/0x58 [ 50.203720][ T4551] ___might_sleep+0x380/0x4dc [ 50.204946][ T4551] __might_sleep+0x98/0xf0 [ 50.206114][ T4551] console_lock+0x30/0x16c [ 50.207191][ T4551] do_con_write+0x110/0x5934 [ 50.208389][ T4551] con_write+0x34/0x58 [ 50.209384][ T4551] gsmld_write+0x108/0x164 [ 50.210576][ T4551] file_tty_write+0x44c/0x758 [ 50.211971][ T4551] tty_write+0x48/0x58 [ 50.213047][ T4551] vfs_write+0x884/0xb44 [ 50.214097][ T4551] ksys_write+0x15c/0x26c [ 50.215203][ T4551] __arm64_sys_write+0x7c/0x90 [ 50.216389][ T4551] invoke_syscall+0x98/0x2b8 [ 50.217631][ T4551] el0_svc_common+0x138/0x258 [ 50.218825][ T4551] do_el0_svc+0x58/0x14c [ 50.219956][ T4551] el0_svc+0x7c/0x1f0 [ 50.221079][ T4551] el0t_64_sync_handler+0x84/0xe4 [ 50.222501][ T4551] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 51.184109][ T4640] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 51.186502][ T4640] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4640, name: syz-executor164 [ 51.188925][ T4640] INFO: lockdep is turned off. [ 51.190106][ T4640] irq event stamp: 0 [ 51.191005][ T4640] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 51.192687][ T4640] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 51.195012][ T4640] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 51.197349][ T4640] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 51.199201][ T4640] Preemption disabled at: [ 51.199207][ T4640] [] gsmld_write+0x60/0x164 [ 51.201789][ T4640] CPU: 1 PID: 4640 Comm: syz-executor164 Tainted: G W 5.15.177-syzkaller #0 [ 51.204513][ T4640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 51.207077][ T4640] Call trace: [ 51.207872][ T4640] dump_backtrace+0x0/0x530 [ 51.208976][ T4640] show_stack+0x2c/0x3c [ 51.210007][ T4640] dump_stack_lvl+0x108/0x170 [ 51.211230][ T4640] dump_stack+0x1c/0x58 [ 51.212312][ T4640] ___might_sleep+0x380/0x4dc [ 51.213449][ T4640] __might_sleep+0x98/0xf0 [ 51.214582][ T4640] console_lock+0x30/0x16c [ 51.215740][ T4640] do_con_write+0x110/0x5934 [ 51.216954][ T4640] con_write+0x34/0x58 [ 51.218008][ T4640] gsmld_write+0x108/0x164 [ 51.219415][ T4640] file_tty_write+0x44c/0x758 [ 51.220739][ T4640] tty_write+0x48/0x58 [ 51.222034][ T4640] vfs_write+0x884/0xb44 [ 51.223217][ T4640] ksys_write+0x15c/0x26c [ 51.224300][ T4640] __arm64_sys_write+0x7c/0x90 [ 51.225483][ T4640] invoke_syscall+0x98/0x2b8 [ 51.226717][ T4640] el0_svc_common+0x138/0x258 [ 51.227885][ T4640] do_el0_svc+0x58/0x14c [ 51.228968][ T4640] el0_svc+0x7c/0x1f0 [ 51.229933][ T4640] el0t_64_sync_handler+0x84/0xe4 [ 51.231086][ T4640] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 52.190849][ T4729] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 52.193539][ T4729] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4729, name: syz-executor164 [ 52.196272][ T4729] INFO: lockdep is turned off. [ 52.197550][ T4729] irq event stamp: 0 [ 52.198600][ T4729] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 52.200635][ T4729] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 52.203079][ T4729] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 52.205583][ T4729] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 52.207430][ T4729] Preemption disabled at: [ 52.207443][ T4729] [] gsmld_write+0x60/0x164 [ 52.210406][ T4729] CPU: 0 PID: 4729 Comm: syz-executor164 Tainted: G W 5.15.177-syzkaller #0 [ 52.213205][ T4729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 52.216164][ T4729] Call trace: [ 52.217051][ T4729] dump_backtrace+0x0/0x530 [ 52.218282][ T4729] show_stack+0x2c/0x3c [ 52.219437][ T4729] dump_stack_lvl+0x108/0x170 [ 52.220754][ T4729] dump_stack+0x1c/0x58 [ 52.221882][ T4729] ___might_sleep+0x380/0x4dc [ 52.223178][ T4729] __might_sleep+0x98/0xf0 [ 52.224493][ T4729] console_lock+0x30/0x16c [ 52.225790][ T4729] do_con_write+0x110/0x5934 [ 52.227294][ T4729] con_write+0x34/0x58 [ 52.228337][ T4729] gsmld_write+0x108/0x164 [ 52.229521][ T4729] file_tty_write+0x44c/0x758 [ 52.230794][ T4729] tty_write+0x48/0x58 [ 52.231951][ T4729] vfs_write+0x884/0xb44 [ 52.233098][ T4729] ksys_write+0x15c/0x26c [ 52.234261][ T4729] __arm64_sys_write+0x7c/0x90 [ 52.235539][ T4729] invoke_syscall+0x98/0x2b8 [ 52.236769][ T4729] el0_svc_common+0x138/0x258 [ 52.238010][ T4729] do_el0_svc+0x58/0x14c [ 52.239128][ T4729] el0_svc+0x7c/0x1f0 [ 52.240268][ T4729] el0t_64_sync_handler+0x84/0xe4 [ 52.241612][ T4729] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 53.187569][ T4816] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 53.189973][ T4816] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4816, name: syz-executor164 [ 53.192408][ T4816] INFO: lockdep is turned off. [ 53.193639][ T4816] irq event stamp: 0 [ 53.194789][ T4816] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 53.196948][ T4816] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 53.199595][ T4816] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 53.202142][ T4816] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 53.203996][ T4816] Preemption disabled at: [ 53.204003][ T4816] [] gsmld_write+0x60/0x164 [ 53.206675][ T4816] CPU: 0 PID: 4816 Comm: syz-executor164 Tainted: G W 5.15.177-syzkaller #0 [ 53.209400][ T4816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 53.212055][ T4816] Call trace: [ 53.212865][ T4816] dump_backtrace+0x0/0x530 [ 53.214059][ T4816] show_stack+0x2c/0x3c [ 53.215186][ T4816] dump_stack_lvl+0x108/0x170 [ 53.216633][ T4816] dump_stack+0x1c/0x58 [ 53.217788][ T4816] ___might_sleep+0x380/0x4dc [ 53.219130][ T4816] __might_sleep+0x98/0xf0 [ 53.220436][ T4816] console_lock+0x30/0x16c [ 53.221628][ T4816] do_con_write+0x110/0x5934 [ 53.222865][ T4816] con_write+0x34/0x58 [ 53.223917][ T4816] gsmld_write+0x108/0x164 [ 53.225031][ T4816] file_tty_write+0x44c/0x758 [ 53.226276][ T4816] tty_write+0x48/0x58 [ 53.227348][ T4816] vfs_write+0x884/0xb44 [ 53.228468][ T4816] ksys_write+0x15c/0x26c [ 53.229572][ T4816] __arm64_sys_write+0x7c/0x90 [ 53.230914][ T4816] invoke_syscall+0x98/0x2b8 [ 53.232112][ T4816] el0_svc_common+0x138/0x258 [ 53.233498][ T4816] do_el0_svc+0x58/0x14c [ 53.234636][ T4816] el0_svc+0x7c/0x1f0 [ 53.235707][ T4816] el0t_64_sync_handler+0x84/0xe4 [ 53.237105][ T4816] el0t_64_sync+0x1a0/0x1a4 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program