Warning: Permanently added '10.128.0.65' (ED25519) to the list of known hosts. executing program [ 44.295915][ T4020] INFO: trying to register non-static key. [ 44.297589][ T4020] The code is fine but needs lockdep annotation, or maybe [ 44.299649][ T4020] you didn't initialize this object before use? [ 44.301362][ T4020] turning off the locking correctness validator. [ 44.303102][ T4020] CPU: 1 PID: 4020 Comm: syz-executor370 Not tainted 5.15.179-syzkaller #0 [ 44.305488][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 44.308268][ T4020] Call trace: [ 44.309177][ T4020] dump_backtrace+0x0/0x530 [ 44.310461][ T4020] show_stack+0x2c/0x3c [ 44.311539][ T4020] dump_stack_lvl+0x108/0x170 [ 44.312851][ T4020] dump_stack+0x1c/0x58 [ 44.313986][ T4020] assign_lock_key+0x1e4/0x1f0 [ 44.315206][ T4020] register_lock_class+0x148/0x6a4 [ 44.316570][ T4020] __lock_acquire+0x184/0x7638 [ 44.317866][ T4020] lock_acquire+0x240/0x77c [ 44.319110][ T4020] _raw_spin_lock_irqsave+0xc4/0x14c [ 44.321707][ T4020] gsmld_write+0x60/0x164 [ 44.322939][ T4020] file_tty_write+0x44c/0x758 [ 44.324260][ T4020] tty_write+0x48/0x58 [ 44.325396][ T4020] vfs_write+0x884/0xb44 [ 44.326577][ T4020] ksys_write+0x15c/0x26c [ 44.327702][ T4020] __arm64_sys_write+0x7c/0x90 [ 44.329020][ T4020] invoke_syscall+0x98/0x2b8 [ 44.330323][ T4020] el0_svc_common+0x138/0x258 [ 44.331657][ T4020] do_el0_svc+0x58/0x14c [ 44.332821][ T4020] el0_svc+0x7c/0x1f0 [ 44.333947][ T4020] el0t_64_sync_handler+0x84/0xe4 [ 44.335340][ T4020] el0t_64_sync+0x1a0/0x1a4 [ 44.336648][ T4020] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 44.339345][ T4020] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4020, name: syz-executor370 [ 44.342019][ T4020] INFO: lockdep is turned off. [ 44.343323][ T4020] irq event stamp: 1218 [ 44.344428][ T4020] hardirqs last enabled at (1217): [] el0_svc_common+0x9c/0x258 [ 44.346888][ T4020] hardirqs last disabled at (1218): [] _raw_spin_lock_irqsave+0xfc/0x14c [ 44.349717][ T4020] softirqs last enabled at (1154): [] handle_softirqs+0xb88/0xdbc [ 44.352301][ T4020] softirqs last disabled at (1065): [] __irq_exit_rcu+0x268/0x4d8 [ 44.354931][ T4020] Preemption disabled at: [ 44.354939][ T4020] [] gsmld_write+0x60/0x164 [ 44.357750][ T4020] CPU: 1 PID: 4020 Comm: syz-executor370 Not tainted 5.15.179-syzkaller #0 [ 44.360128][ T4020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 44.362848][ T4020] Call trace: [ 44.363717][ T4020] dump_backtrace+0x0/0x530 [ 44.364946][ T4020] show_stack+0x2c/0x3c [ 44.366055][ T4020] dump_stack_lvl+0x108/0x170 [ 44.367319][ T4020] dump_stack+0x1c/0x58 [ 44.368516][ T4020] ___might_sleep+0x380/0x4dc [ 44.369822][ T4020] __might_sleep+0x98/0xf0 [ 44.371027][ T4020] console_lock+0x30/0x16c [ 44.372238][ T4020] do_con_write+0x110/0x5934 [ 44.373453][ T4020] con_write+0x34/0x58 [ 44.374583][ T4020] gsmld_write+0x108/0x164 [ 44.375802][ T4020] file_tty_write+0x44c/0x758 [ 44.377085][ T4020] tty_write+0x48/0x58 [ 44.378202][ T4020] vfs_write+0x884/0xb44 [ 44.379404][ T4020] ksys_write+0x15c/0x26c [ 44.380631][ T4020] __arm64_sys_write+0x7c/0x90 [ 44.381870][ T4020] invoke_syscall+0x98/0x2b8 [ 44.383121][ T4020] el0_svc_common+0x138/0x258 [ 44.384409][ T4020] do_el0_svc+0x58/0x14c [ 44.385539][ T4020] el0_svc+0x7c/0x1f0 [ 44.386675][ T4020] el0t_64_sync_handler+0x84/0xe4 [ 44.388050][ 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 [ 45.335849][ T4110] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 45.338422][ T4110] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4110, name: syz-executor370 [ 45.340945][ T4110] INFO: lockdep is turned off. [ 45.342172][ T4110] irq event stamp: 0 [ 45.343295][ T4110] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 45.345233][ T4110] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 45.347672][ T4110] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 45.350080][ T4110] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 45.351986][ T4110] Preemption disabled at: [ 45.352000][ T4110] [] gsmld_write+0x60/0x164 [ 45.354760][ T4110] CPU: 1 PID: 4110 Comm: syz-executor370 Tainted: G W 5.15.179-syzkaller #0 [ 45.357487][ T4110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 45.361566][ T4110] Call trace: [ 45.362429][ T4110] dump_backtrace+0x0/0x530 [ 45.363620][ T4110] show_stack+0x2c/0x3c [ 45.364770][ T4110] dump_stack_lvl+0x108/0x170 [ 45.366006][ T4110] dump_stack+0x1c/0x58 [ 45.367106][ T4110] ___might_sleep+0x380/0x4dc [ 45.368339][ T4110] __might_sleep+0x98/0xf0 [ 45.369535][ T4110] console_lock+0x30/0x16c [ 45.370750][ T4110] do_con_write+0x110/0x5934 [ 45.371948][ T4110] con_write+0x34/0x58 [ 45.373031][ T4110] gsmld_write+0x108/0x164 [ 45.374151][ T4110] file_tty_write+0x44c/0x758 [ 45.375393][ T4110] tty_write+0x48/0x58 [ 45.376498][ T4110] vfs_write+0x884/0xb44 [ 45.377654][ T4110] ksys_write+0x15c/0x26c [ 45.378738][ T4110] __arm64_sys_write+0x7c/0x90 [ 45.379961][ T4110] invoke_syscall+0x98/0x2b8 [ 45.381184][ T4110] el0_svc_common+0x138/0x258 [ 45.382446][ T4110] do_el0_svc+0x58/0x14c [ 45.383568][ T4110] el0_svc+0x7c/0x1f0 [ 45.384641][ T4110] el0t_64_sync_handler+0x84/0xe4 [ 45.385981][ T4110] 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 [ 46.337565][ T4197] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 46.340092][ T4197] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4197, name: syz-executor370 [ 46.342569][ T4197] INFO: lockdep is turned off. [ 46.343818][ T4197] irq event stamp: 0 [ 46.344958][ T4197] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 46.346936][ T4197] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 46.349426][ T4197] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 46.351967][ T4197] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 46.353919][ T4197] Preemption disabled at: [ 46.353928][ T4197] [] gsmld_write+0x60/0x164 [ 46.356719][ T4197] CPU: 1 PID: 4197 Comm: syz-executor370 Tainted: G W 5.15.179-syzkaller #0 [ 46.359336][ T4197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 46.362083][ T4197] Call trace: [ 46.362974][ T4197] dump_backtrace+0x0/0x530 [ 46.364170][ T4197] show_stack+0x2c/0x3c [ 46.365353][ T4197] dump_stack_lvl+0x108/0x170 [ 46.366659][ T4197] dump_stack+0x1c/0x58 [ 46.367739][ T4197] ___might_sleep+0x380/0x4dc [ 46.368922][ T4197] __might_sleep+0x98/0xf0 [ 46.370130][ T4197] console_lock+0x30/0x16c [ 46.371306][ T4197] do_con_write+0x110/0x5934 [ 46.372538][ T4197] con_write+0x34/0x58 [ 46.373717][ T4197] gsmld_write+0x108/0x164 [ 46.374931][ T4197] file_tty_write+0x44c/0x758 [ 46.376183][ T4197] tty_write+0x48/0x58 [ 46.377348][ T4197] vfs_write+0x884/0xb44 [ 46.378512][ T4197] ksys_write+0x15c/0x26c [ 46.379691][ T4197] __arm64_sys_write+0x7c/0x90 [ 46.380915][ T4197] invoke_syscall+0x98/0x2b8 [ 46.382162][ T4197] el0_svc_common+0x138/0x258 [ 46.383444][ T4197] do_el0_svc+0x58/0x14c [ 46.384575][ T4197] el0_svc+0x7c/0x1f0 [ 46.385637][ T4197] el0t_64_sync_handler+0x84/0xe4 [ 46.387008][ T4197] 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 [ 47.339023][ T4284] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 47.341712][ T4284] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4284, name: syz-executor370 [ 47.344323][ T4284] INFO: lockdep is turned off. [ 47.345588][ T4284] irq event stamp: 0 [ 47.346602][ T4284] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 47.348523][ T4284] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 47.351035][ T4284] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 47.353465][ T4284] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 47.355403][ T4284] Preemption disabled at: [ 47.355410][ T4284] [] gsmld_write+0x60/0x164 [ 47.358214][ T4284] CPU: 0 PID: 4284 Comm: syz-executor370 Tainted: G W 5.15.179-syzkaller #0 [ 47.360861][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 47.363497][ T4284] Call trace: [ 47.364360][ T4284] dump_backtrace+0x0/0x530 [ 47.365562][ T4284] show_stack+0x2c/0x3c [ 47.366645][ T4284] dump_stack_lvl+0x108/0x170 [ 47.367888][ T4284] dump_stack+0x1c/0x58 [ 47.368989][ T4284] ___might_sleep+0x380/0x4dc [ 47.370225][ T4284] __might_sleep+0x98/0xf0 [ 47.371440][ T4284] console_lock+0x30/0x16c [ 47.372580][ T4284] do_con_write+0x110/0x5934 [ 47.373889][ T4284] con_write+0x34/0x58 [ 47.374944][ T4284] gsmld_write+0x108/0x164 [ 47.376139][ T4284] file_tty_write+0x44c/0x758 [ 47.377404][ T4284] tty_write+0x48/0x58 [ 47.378514][ T4284] vfs_write+0x884/0xb44 [ 47.379673][ T4284] ksys_write+0x15c/0x26c [ 47.380792][ T4284] __arm64_sys_write+0x7c/0x90 [ 47.382039][ T4284] invoke_syscall+0x98/0x2b8 [ 47.383267][ T4284] el0_svc_common+0x138/0x258 [ 47.384514][ T4284] do_el0_svc+0x58/0x14c [ 47.385673][ T4284] el0_svc+0x7c/0x1f0 [ 47.386778][ T4284] el0t_64_sync_handler+0x84/0xe4 [ 47.388105][ T4284] 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 [ 48.340118][ T4371] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 48.342568][ T4371] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4371, name: syz-executor370 [ 48.345086][ T4371] INFO: lockdep is turned off. [ 48.346371][ T4371] irq event stamp: 0 [ 48.347401][ T4371] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 48.349317][ T4371] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 48.351755][ T4371] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 48.354194][ T4371] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 48.356113][ T4371] Preemption disabled at: [ 48.356121][ T4371] [] gsmld_write+0x60/0x164 [ 48.358870][ T4371] CPU: 1 PID: 4371 Comm: syz-executor370 Tainted: G W 5.15.179-syzkaller #0 [ 48.361517][ T4371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 48.364203][ T4371] Call trace: [ 48.365046][ T4371] dump_backtrace+0x0/0x530 [ 48.366189][ T4371] show_stack+0x2c/0x3c [ 48.367286][ T4371] dump_stack_lvl+0x108/0x170 [ 48.368599][ T4371] dump_stack+0x1c/0x58 [ 48.369712][ T4371] ___might_sleep+0x380/0x4dc [ 48.371005][ T4371] __might_sleep+0x98/0xf0 [ 48.372276][ T4371] console_lock+0x30/0x16c [ 48.373410][ T4371] do_con_write+0x110/0x5934 [ 48.374682][ T4371] con_write+0x34/0x58 [ 48.375779][ T4371] gsmld_write+0x108/0x164 [ 48.377013][ T4371] file_tty_write+0x44c/0x758 [ 48.378242][ T4371] tty_write+0x48/0x58 [ 48.379306][ T4371] vfs_write+0x884/0xb44 [ 48.380434][ T4371] ksys_write+0x15c/0x26c [ 48.381558][ T4371] __arm64_sys_write+0x7c/0x90 [ 48.382854][ T4371] invoke_syscall+0x98/0x2b8 [ 48.384094][ T4371] el0_svc_common+0x138/0x258 [ 48.385338][ T4371] do_el0_svc+0x58/0x14c [ 48.386443][ T4371] el0_svc+0x7c/0x1f0 [ 48.387582][ T4371] el0t_64_sync_handler+0x84/0xe4 [ 48.388925][ T4371] 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 [ 49.344569][ T4458] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 49.347218][ T4458] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4458, name: syz-executor370 [ 49.349866][ T4458] INFO: lockdep is turned off. [ 49.351133][ T4458] irq event stamp: 0 [ 49.352194][ T4458] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 49.354119][ T4458] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 49.356644][ T4458] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 49.359151][ T4458] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 49.361084][ T4458] Preemption disabled at: [ 49.361091][ T4458] [] gsmld_write+0x60/0x164 [ 49.363832][ T4458] CPU: 0 PID: 4458 Comm: syz-executor370 Tainted: G W 5.15.179-syzkaller #0 [ 49.366509][ T4458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 49.369311][ T4458] Call trace: [ 49.370246][ T4458] dump_backtrace+0x0/0x530 [ 49.371462][ T4458] show_stack+0x2c/0x3c [ 49.372587][ T4458] dump_stack_lvl+0x108/0x170 [ 49.373869][ T4458] dump_stack+0x1c/0x58 [ 49.375038][ T4458] ___might_sleep+0x380/0x4dc [ 49.376233][ T4458] __might_sleep+0x98/0xf0 [ 49.377409][ T4458] console_lock+0x30/0x16c [ 49.378603][ T4458] do_con_write+0x110/0x5934 [ 49.379843][ T4458] con_write+0x34/0x58 [ 49.380966][ T4458] gsmld_write+0x108/0x164 [ 49.382174][ T4458] file_tty_write+0x44c/0x758 [ 49.383443][ T4458] tty_write+0x48/0x58 [ 49.384568][ T4458] vfs_write+0x884/0xb44 [ 49.385839][ T4458] ksys_write+0x15c/0x26c [ 49.387016][ T4458] __arm64_sys_write+0x7c/0x90 [ 49.388341][ T4458] invoke_syscall+0x98/0x2b8 [ 49.389576][ T4458] el0_svc_common+0x138/0x258 [ 49.390847][ T4458] do_el0_svc+0x58/0x14c [ 49.391998][ T4458] el0_svc+0x7c/0x1f0 [ 49.393106][ T4458] el0t_64_sync_handler+0x84/0xe4 [ 49.394453][ T4458] 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 [ 50.336158][ T4544] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 50.338756][ T4544] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4544, name: syz-executor370 [ 50.341268][ T4544] INFO: lockdep is turned off. [ 50.342573][ T4544] irq event stamp: 0 [ 50.343589][ T4544] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 50.345509][ T4544] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 50.348001][ T4544] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 50.350469][ T4544] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 50.352408][ T4544] Preemption disabled at: [ 50.352415][ T4544] [] gsmld_write+0x60/0x164 [ 50.355194][ T4544] CPU: 0 PID: 4544 Comm: syz-executor370 Tainted: G W 5.15.179-syzkaller #0 [ 50.357899][ T4544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 50.360608][ T4544] Call trace: [ 50.361466][ T4544] dump_backtrace+0x0/0x530 [ 50.362673][ T4544] show_stack+0x2c/0x3c [ 50.363806][ T4544] dump_stack_lvl+0x108/0x170 [ 50.365032][ T4544] dump_stack+0x1c/0x58 [ 50.366144][ T4544] ___might_sleep+0x380/0x4dc [ 50.367515][ T4544] __might_sleep+0x98/0xf0 [ 50.368698][ T4544] console_lock+0x30/0x16c [ 50.369921][ T4544] do_con_write+0x110/0x5934 [ 50.371158][ T4544] con_write+0x34/0x58 [ 50.372249][ T4544] gsmld_write+0x108/0x164 [ 50.373402][ T4544] file_tty_write+0x44c/0x758 [ 50.374692][ T4544] tty_write+0x48/0x58 [ 50.375790][ T4544] vfs_write+0x884/0xb44 [ 50.376984][ T4544] ksys_write+0x15c/0x26c [ 50.378192][ T4544] __arm64_sys_write+0x7c/0x90 [ 50.379426][ T4544] invoke_syscall+0x98/0x2b8 [ 50.380713][ T4544] el0_svc_common+0x138/0x258 [ 50.381876][ T4544] do_el0_svc+0x58/0x14c [ 50.382993][ T4544] el0_svc+0x7c/0x1f0 [ 50.384009][ T4544] el0t_64_sync_handler+0x84/0xe4 [ 50.385390][ T4544] 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 [ 51.337058][ T4631] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 51.339655][ T4631] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4631, name: syz-executor370 [ 51.342190][ T4631] INFO: lockdep is turned off. [ 51.343518][ T4631] irq event stamp: 0 [ 51.344584][ T4631] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 51.346560][ T4631] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 51.349037][ T4631] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 51.351443][ T4631] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 51.353400][ T4631] Preemption disabled at: [ 51.353407][ T4631] [] gsmld_write+0x60/0x164 [ 51.356218][ T4631] CPU: 1 PID: 4631 Comm: syz-executor370 Tainted: G W 5.15.179-syzkaller #0 [ 51.358908][ T4631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 51.361601][ T4631] Call trace: [ 51.362467][ T4631] dump_backtrace+0x0/0x530 [ 51.363730][ T4631] show_stack+0x2c/0x3c [ 51.364853][ T4631] dump_stack_lvl+0x108/0x170 [ 51.366159][ T4631] dump_stack+0x1c/0x58 [ 51.367304][ T4631] ___might_sleep+0x380/0x4dc [ 51.368526][ T4631] __might_sleep+0x98/0xf0 [ 51.369706][ T4631] console_lock+0x30/0x16c [ 51.370948][ T4631] do_con_write+0x110/0x5934 [ 51.372156][ T4631] con_write+0x34/0x58 [ 51.373270][ T4631] gsmld_write+0x108/0x164 [ 51.374517][ T4631] file_tty_write+0x44c/0x758 [ 51.375852][ T4631] tty_write+0x48/0x58 [ 51.376939][ T4631] vfs_write+0x884/0xb44 [ 51.378087][ T4631] ksys_write+0x15c/0x26c [ 51.379264][ T4631] __arm64_sys_write+0x7c/0x90 [ 51.380593][ T4631] invoke_syscall+0x98/0x2b8 [ 51.381874][ T4631] el0_svc_common+0x138/0x258 [ 51.383204][ T4631] do_el0_svc+0x58/0x14c [ 51.384355][ T4631] el0_svc+0x7c/0x1f0 [ 51.385444][ T4631] el0t_64_sync_handler+0x84/0xe4 [ 51.386849][ T4631] 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 [ 52.339896][ T4718] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 52.342311][ T4718] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4718, name: syz-executor370 [ 52.344927][ T4718] INFO: lockdep is turned off. [ 52.346215][ T4718] irq event stamp: 0 [ 52.347283][ T4718] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 52.349181][ T4718] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 52.351900][ T4718] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 52.354376][ T4718] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 52.356395][ T4718] Preemption disabled at: [ 52.356404][ T4718] [] gsmld_write+0x60/0x164 [ 52.359396][ T4718] CPU: 1 PID: 4718 Comm: syz-executor370 Tainted: G W 5.15.179-syzkaller #0 [ 52.362104][ T4718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 52.364931][ T4718] Call trace: [ 52.365834][ T4718] dump_backtrace+0x0/0x530 [ 52.367134][ T4718] show_stack+0x2c/0x3c [ 52.368317][ T4718] dump_stack_lvl+0x108/0x170 [ 52.369615][ T4718] dump_stack+0x1c/0x58 [ 52.370807][ T4718] ___might_sleep+0x380/0x4dc [ 52.372051][ T4718] __might_sleep+0x98/0xf0 [ 52.373292][ T4718] console_lock+0x30/0x16c [ 52.374487][ T4718] do_con_write+0x110/0x5934 [ 52.375974][ T4718] con_write+0x34/0x58 [ 52.377095][ T4718] gsmld_write+0x108/0x164 [ 52.378291][ T4718] file_tty_write+0x44c/0x758 [ 52.379569][ T4718] tty_write+0x48/0x58 [ 52.380655][ T4718] vfs_write+0x884/0xb44 [ 52.381993][ T4718] ksys_write+0x15c/0x26c [ 52.383174][ T4718] __arm64_sys_write+0x7c/0x90 [ 52.384421][ T4718] invoke_syscall+0x98/0x2b8 [ 52.385658][ T4718] el0_svc_common+0x138/0x258 [ 52.386974][ T4718] do_el0_svc+0x58/0x14c [ 52.388160][ T4718] el0_svc+0x7c/0x1f0 [ 52.389198][ T4718] el0t_64_sync_handler+0x84/0xe4 [ 52.390528][ T4718] 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 [ 53.344334][ T4805] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2555 [ 53.346954][ T4805] in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: 4805, name: syz-executor370 [ 53.349634][ T4805] INFO: lockdep is turned off. [ 53.350935][ T4805] irq event stamp: 0 [ 53.351984][ T4805] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 53.353989][ T4805] hardirqs last disabled at (0): [] copy_process+0x129c/0x3750 [ 53.356616][ T4805] softirqs last enabled at (0): [] copy_process+0x12c4/0x3750 [ 53.359160][ T4805] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 53.361173][ T4805] Preemption disabled at: [ 53.361180][ T4805] [] gsmld_write+0x60/0x164 [ 53.364093][ T4805] CPU: 0 PID: 4805 Comm: syz-executor370 Tainted: G W 5.15.179-syzkaller #0 [ 53.366784][ T4805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 53.369597][ T4805] Call trace: [ 53.370490][ T4805] dump_backtrace+0x0/0x530 [ 53.371791][ T4805] show_stack+0x2c/0x3c [ 53.372906][ T4805] dump_stack_lvl+0x108/0x170 [ 53.374208][ T4805] dump_stack+0x1c/0x58 [ 53.375345][ T4805] ___might_sleep+0x380/0x4dc [ 53.376597][ T4805] __might_sleep+0x98/0xf0 [ 53.377841][ T4805] console_lock+0x30/0x16c [ 53.379088][ T4805] do_con_write+0x110/0x5934 [ 53.380345][ T4805] con_write+0x34/0x58 [ 53.381463][ T4805] gsmld_write+0x108/0x164 [ 53.382679][ T4805] file_tty_write+0x44c/0x758 [ 53.383958][ T4805] tty_write+0x48/0x58 [ 53.385084][ T4805] vfs_write+0x884/0xb44 [ 53.386228][ T4805] ksys_write+0x15c/0x26c [ 53.387393][ T4805] __arm64_sys_write+0x7c/0x90 [ 53.388679][ T4805] invoke_syscall+0x98/0x2b8 [ 53.389877][ T4805] el0_svc_common+0x138/0x258 [ 53.391118][ T4805] do_el0_svc+0x58/0x14c [ 53.392236][ T4805] el0_svc+0x7c/0x1f0 [ 53.393283][ T4805] el0t_64_sync_handler+0x84/0xe4 [ 53.394656][ T4805] 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