Warning: Permanently added '10.128.0.203' (ED25519) to the list of known hosts. 2023/12/20 18:20:24 ignoring optional flag "sandboxArg"="0" 2023/12/20 18:20:24 parsed 1 programs 2023/12/20 18:20:24 executed programs: 0 [ 104.715757][ T4468] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 104.723856][ T4468] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 104.732749][ T4468] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 104.740938][ T4468] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 104.749422][ T4468] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 104.756933][ T4468] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 104.924159][ T5420] chnl_net:caif_netlink_parms(): no params data found [ 105.003278][ T5420] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.010803][ T5420] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.018379][ T5420] bridge_slave_0: entered allmulticast mode [ 105.025959][ T5420] bridge_slave_0: entered promiscuous mode [ 105.037135][ T5420] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.044530][ T5420] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.052297][ T5420] bridge_slave_1: entered allmulticast mode [ 105.060320][ T5420] bridge_slave_1: entered promiscuous mode [ 105.094142][ T5420] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.108794][ T5420] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.150000][ T5420] team0: Port device team_slave_0 added [ 105.159028][ T5420] team0: Port device team_slave_1 added [ 105.191554][ T5420] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.199508][ T5420] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.225927][ T5420] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.239305][ T5420] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.246460][ T5420] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.272805][ T5420] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.321552][ T5420] hsr_slave_0: entered promiscuous mode [ 105.328921][ T5420] hsr_slave_1: entered promiscuous mode [ 106.192300][ T5420] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.207853][ T5420] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.221149][ T5420] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.238056][ T5420] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.384323][ T5420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.422387][ T5420] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.443804][ T5082] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.451201][ T5082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.482705][ T5082] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.490102][ T5082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.788716][ T5420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.795758][ T50] Bluetooth: hci0: command 0x0409 tx timeout [ 106.873745][ T5420] veth0_vlan: entered promiscuous mode [ 106.897671][ T5420] veth1_vlan: entered promiscuous mode [ 106.953238][ T5420] veth0_macvtap: entered promiscuous mode [ 106.969377][ T5420] veth1_macvtap: entered promiscuous mode [ 107.010378][ T5420] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.033395][ T5420] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.052415][ T5420] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.062276][ T5420] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.074683][ T5420] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.084049][ T5420] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.219906][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.245575][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.299124][ T5082] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.308744][ T5082] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.691892][ T5083] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 107.701637][ T5083] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5083, name: kworker/0:3 [ 107.711040][ T5083] preempt_count: 1, expected: 0 [ 107.715925][ T5083] RCU nest depth: 0, expected: 0 [ 107.720889][ T5083] 3 locks held by kworker/0:3/5083: [ 107.726114][ T5083] #0: ffff888013070d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0 [ 107.736664][ T5083] #1: ffffc90003b8fd80 ((work_completion)(&gsm->tx_work)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0 [ 107.748432][ T5083] #2: ffff888018bf23e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x1040 [ 107.758162][ T5083] irq event stamp: 175976 [ 107.762715][ T5083] hardirqs last enabled at (175975): [] _raw_spin_unlock_irq+0x23/0x50 [ 107.772915][ T5083] hardirqs last disabled at (175976): [] _raw_spin_lock_irqsave+0x4e/0x50 [ 107.783208][ T5083] softirqs last enabled at (175890): [] srcu_invoke_callbacks+0x2e7/0x490 [ 107.793487][ T5083] softirqs last disabled at (175886): [] srcu_invoke_callbacks+0x2be/0x490 [ 107.803765][ T5083] Preemption disabled at: [ 107.803779][ T5083] [<0000000000000000>] 0x0 [ 107.812547][ T5083] CPU: 0 PID: 5083 Comm: kworker/0:3 Not tainted 6.7.0-rc6-syzkaller-00022-g55cb5f43689d #0 [ 107.822996][ T5083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 107.833176][ T5083] Workqueue: events gsmld_write_task [ 107.838515][ T5083] Call Trace: [ 107.841823][ T5083] [ 107.844870][ T5083] dump_stack_lvl+0xd9/0x1b0 [ 107.849514][ T5083] __might_resched+0x3c3/0x5e0 [ 107.854331][ T5083] ? preempt_count_sub+0x160/0x160 [ 107.859490][ T5083] console_lock+0x34/0x150 [ 107.864207][ T5083] do_con_write+0x145/0x7f40 [ 107.868841][ T5083] ? lockdep_unlock+0x11b/0x290 [ 107.873742][ T5083] ? __lock_acquire+0x1fc1/0x3b20 [ 107.878827][ T5083] ? reset_palette+0x2a0/0x2a0 [ 107.883635][ T5083] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 107.889670][ T5083] ? lock_acquire+0x1ae/0x520 [ 107.894400][ T5083] ? lock_sync+0x190/0x190 [ 107.898881][ T5083] con_write+0x23/0xb0 [ 107.903173][ T5083] gsm_send_packet+0x46b/0xa80 [ 107.907990][ T5083] gsmld_write_task+0x225/0x1040 [ 107.912994][ T5083] process_one_work+0x886/0x15d0 [ 107.917981][ T5083] ? lock_sync+0x190/0x190 [ 107.922466][ T5083] ? workqueue_congested+0x300/0x300 [ 107.927844][ T5083] ? assign_work+0x1a0/0x250 [ 107.932483][ T5083] worker_thread+0x8b9/0x1290 [ 107.937223][ T5083] ? process_one_work+0x15d0/0x15d0 [ 107.942566][ T5083] kthread+0x2c6/0x3a0 [ 107.946858][ T5083] ? _raw_spin_unlock_irq+0x23/0x50 [ 107.952195][ T5083] ? kthread_complete_and_exit+0x40/0x40 [ 107.958133][ T5083] ret_from_fork+0x45/0x80 [ 107.962662][ T5083] ? kthread_complete_and_exit+0x40/0x40 [ 107.968428][ T5083] ret_from_fork_asm+0x11/0x20 [ 107.973256][ T5083] [ 107.977068][ C0] [ 107.979412][ C0] ======================================================== [ 107.986594][ C0] WARNING: possible irq lock inversion dependency detected [ 107.993777][ C0] 6.7.0-rc6-syzkaller-00022-g55cb5f43689d #0 Tainted: G W [ 108.002709][ C0] -------------------------------------------------------- [ 108.010063][ C0] kworker/0:3/5083 just changed the state of lock: [ 108.016988][ C0] ffff888018bf23e0 (&gsm->tx_lock){..-.}-{2:2}, at: gsm_send.isra.0+0x429/0x7f0 [ 108.026050][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 108.033669][ C0] (console_lock){+.+.}-{0:0} [ 108.033696][ C0] [ 108.033696][ C0] [ 108.033696][ C0] and interrupts could create inverse lock ordering between them. [ 108.033696][ C0] [ 108.052780][ C0] [ 108.052780][ C0] other info that might help us debug this: [ 108.060917][ C0] Possible interrupt unsafe locking scenario: [ 108.060917][ C0] [ 108.069669][ C0] CPU0 CPU1 [ 108.075216][ C0] ---- ---- [ 108.080573][ C0] lock(console_lock); [ 108.084906][ C0] local_irq_disable(); [ 108.092031][ C0] lock(&gsm->tx_lock); [ 108.098794][ C0] lock(console_lock); [ 108.105469][ C0] [ 108.108917][ C0] lock(&gsm->tx_lock); [ 108.113507][ C0] [ 108.113507][ C0] *** DEADLOCK *** [ 108.113507][ C0] [ 108.121763][ C0] 3 locks held by kworker/0:3/5083: [ 108.127045][ C0] #0: ffff888013070d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x789/0x15d0 [ 108.138067][ C0] #1: ffffc90003b8fd80 ((work_completion)(&gsm->tx_work)){+.+.}-{0:0}, at: process_one_work+0x7eb/0x15d0 [ 108.149608][ C0] #2: ffffc90000007ce0 ((&dlci->t1)){+.-.}-{0:0}, at: call_timer_fn+0x118/0x590 [ 108.159328][ C0] [ 108.159328][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 108.168982][ C0] -> (console_lock){+.+.}-{0:0} { [ 108.174218][ C0] HARDIRQ-ON-W at: [ 108.178279][ C0] lock_acquire+0x1ae/0x520 [ 108.184708][ C0] console_lock+0xb5/0x150 [ 108.190948][ C0] con_init+0x1a/0x700 [ 108.196850][ C0] console_init+0xba/0x5d0 [ 108.203454][ C0] start_kernel+0x25a/0x480 [ 108.209874][ C0] x86_64_start_reservations+0x18/0x30 [ 108.217170][ C0] x86_64_start_kernel+0xb2/0xc0 [ 108.224019][ C0] secondary_startup_64_no_verify+0x166/0x16b [ 108.232022][ C0] SOFTIRQ-ON-W at: [ 108.236191][ C0] lock_acquire+0x1ae/0x520 [ 108.242543][ C0] console_lock+0xb5/0x150 [ 108.248871][ C0] con_init+0x1a/0x700 [ 108.254772][ C0] console_init+0xba/0x5d0 [ 108.261025][ C0] start_kernel+0x25a/0x480 [ 108.267361][ C0] x86_64_start_reservations+0x18/0x30 [ 108.274680][ C0] x86_64_start_kernel+0xb2/0xc0 [ 108.281535][ C0] secondary_startup_64_no_verify+0x166/0x16b [ 108.289534][ C0] INITIAL USE at: [ 108.293512][ C0] } [ 108.296095][ C0] ... key at: [] console_lock_dep_map+0x0/0x60 [ 108.304686][ C0] ... acquired at: [ 108.308656][ C0] console_lock+0xb5/0x150 [ 108.313246][ C0] do_con_write+0x145/0x7f40 [ 108.318012][ C0] con_write+0x23/0xb0 [ 108.322254][ C0] gsm_send_packet+0x46b/0xa80 [ 108.327212][ C0] gsmld_write_task+0x225/0x1040 [ 108.332352][ C0] process_one_work+0x886/0x15d0 [ 108.337493][ C0] worker_thread+0x8b9/0x1290 [ 108.342375][ C0] kthread+0x2c6/0x3a0 [ 108.346634][ C0] ret_from_fork+0x45/0x80 [ 108.351519][ C0] ret_from_fork_asm+0x11/0x20 [ 108.356598][ C0] [ 108.358917][ C0] -> (&gsm->tx_lock){..-.}-{2:2} { [ 108.364085][ C0] IN-SOFTIRQ-W at: [ 108.368088][ C0] lock_acquire+0x1ae/0x520 [ 108.374537][ C0] _raw_spin_lock_irqsave+0x3a/0x50 [ 108.381401][ C0] gsm_send.isra.0+0x429/0x7f0 [ 108.387822][ C0] gsm_dlci_begin_close+0x137/0x230 [ 108.394848][ C0] gsm_dlci_t1+0x2d1/0x6c0 [ 108.401441][ C0] call_timer_fn+0x193/0x590 [ 108.407776][ C0] __run_timers+0x764/0xb20 [ 108.413937][ C0] run_timer_softirq+0x58/0xd0 [ 108.420464][ C0] __do_softirq+0x21a/0x8de [ 108.426633][ C0] irq_exit_rcu+0xb7/0x120 [ 108.432739][ C0] sysvec_apic_timer_interrupt+0x95/0xb0 [ 108.440039][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 108.447873][ C0] _raw_spin_unlock_irqrestore+0x31/0x70 [ 108.455175][ C0] gsmld_write_task+0xccc/0x1040 [ 108.461880][ C0] process_one_work+0x886/0x15d0 [ 108.468493][ C0] worker_thread+0x8b9/0x1290 [ 108.474928][ C0] kthread+0x2c6/0x3a0 [ 108.480748][ C0] ret_from_fork+0x45/0x80 [ 108.486820][ C0] ret_from_fork_asm+0x11/0x20 [ 108.493262][ C0] INITIAL USE at: [ 108.497276][ C0] lock_acquire+0x1ae/0x520 [ 108.503460][ C0] _raw_spin_lock_irqsave+0x3a/0x50 [ 108.510426][ C0] gsm_send.isra.0+0x429/0x7f0 [ 108.516780][ C0] gsm_dlci_begin_open+0x42a/0x6e0 [ 108.523478][ C0] gsmld_ioctl+0x956/0x1550 [ 108.529571][ C0] tty_ioctl+0x6fd/0x1580 [ 108.535640][ C0] __x64_sys_ioctl+0x18f/0x210 [ 108.542196][ C0] do_syscall_64+0x40/0x110 [ 108.548290][ C0] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 108.555835][ C0] } [ 108.558505][ C0] ... key at: [] __key.10+0x0/0x40 [ 108.565939][ C0] ... acquired at: [ 108.569752][ C0] __lock_acquire+0x13e4/0x3b20 [ 108.574968][ C0] lock_acquire+0x1ae/0x520 [ 108.579691][ C0] _raw_spin_lock_irqsave+0x3a/0x50 [ 108.585245][ C0] gsm_send.isra.0+0x429/0x7f0 [ 108.590187][ C0] gsm_dlci_begin_close+0x137/0x230 [ 108.595608][ C0] gsm_dlci_t1+0x2d1/0x6c0 [ 108.600228][ C0] call_timer_fn+0x193/0x590 [ 108.605039][ C0] __run_timers+0x764/0xb20 [ 108.609834][ C0] run_timer_softirq+0x58/0xd0 [ 108.614799][ C0] __do_softirq+0x21a/0x8de [ 108.619518][ C0] irq_exit_rcu+0xb7/0x120 [ 108.624211][ C0] sysvec_apic_timer_interrupt+0x95/0xb0 [ 108.630048][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 108.636209][ C0] _raw_spin_unlock_irqrestore+0x31/0x70 [ 108.642032][ C0] gsmld_write_task+0xccc/0x1040 [ 108.647235][ C0] process_one_work+0x886/0x15d0 [ 108.652442][ C0] worker_thread+0x8b9/0x1290 [ 108.657300][ C0] kthread+0x2c6/0x3a0 [ 108.661548][ C0] ret_from_fork+0x45/0x80 [ 108.666152][ C0] ret_from_fork_asm+0x11/0x20 [ 108.671099][ C0] [ 108.673425][ C0] [ 108.673425][ C0] stack backtrace: [ 108.679306][ C0] CPU: 0 PID: 5083 Comm: kworker/0:3 Tainted: G W 6.7.0-rc6-syzkaller-00022-g55cb5f43689d #0 [ 108.690952][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 108.701125][ C0] Workqueue: events gsmld_write_task [ 108.706429][ C0] Call Trace: [ 108.709881][ C0] [ 108.713468][ C0] dump_stack_lvl+0xd9/0x1b0 [ 108.718179][ C0] print_irq_inversion_bug.part.0+0x3e1/0x590 [ 108.724271][ C0] ? print_shortest_lock_dependencies+0x1b0/0x1b0 [ 108.730718][ C0] ? static_obj+0xc0/0xc0 [ 108.735161][ C0] ? free_zapped_rcu+0x80/0x80 [ 108.739955][ C0] mark_lock+0x570/0xc50 [ 108.744233][ C0] ? print_usage_bug.part.0+0x550/0x550 [ 108.749870][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 108.755789][ C0] ? __stack_depot_save+0x247/0x520 [ 108.761176][ C0] __lock_acquire+0x13e4/0x3b20 [ 108.766151][ C0] ? _raw_spin_unlock_bh+0x2/0x30 [ 108.771291][ C0] ? gsmld_write_task+0xccc/0x1040 [ 108.776430][ C0] ? process_one_work+0x886/0x15d0 [ 108.781758][ C0] ? worker_thread+0x8b9/0x1290 [ 108.786643][ C0] ? kthread+0x2c6/0x3a0 [ 108.791005][ C0] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 108.797207][ C0] lock_acquire+0x1ae/0x520 [ 108.801819][ C0] ? gsm_send.isra.0+0x429/0x7f0 [ 108.806865][ C0] ? lock_sync+0x190/0x190 [ 108.811308][ C0] _raw_spin_lock_irqsave+0x3a/0x50 [ 108.816696][ C0] ? gsm_send.isra.0+0x429/0x7f0 [ 108.821833][ C0] gsm_send.isra.0+0x429/0x7f0 [ 108.826633][ C0] gsm_dlci_begin_close+0x137/0x230 [ 108.831853][ C0] gsm_dlci_t1+0x2d1/0x6c0 [ 108.836280][ C0] ? gsmtty_ioctl+0xf50/0xf50 [ 108.840984][ C0] ? do_raw_spin_unlock+0x173/0x230 [ 108.846214][ C0] ? gsmtty_ioctl+0xf50/0xf50 [ 108.850920][ C0] call_timer_fn+0x193/0x590 [ 108.855707][ C0] ? timer_fixup_assert_init+0x210/0x210 [ 108.861397][ C0] ? reacquire_held_locks+0x4c0/0x4c0 [ 108.866792][ C0] ? mark_held_locks+0x9f/0xe0 [ 108.871747][ C0] ? gsmtty_ioctl+0xf50/0xf50 [ 108.876573][ C0] __run_timers+0x764/0xb20 [ 108.881471][ C0] ? call_timer_fn+0x590/0x590 [ 108.886244][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 108.891461][ C0] ? sched_clock_cpu+0x6d/0x4c0 [ 108.896330][ C0] ? mark_held_locks+0x9f/0xe0 [ 108.901107][ C0] run_timer_softirq+0x58/0xd0 [ 108.905893][ C0] __do_softirq+0x21a/0x8de [ 108.910509][ C0] ? __lock_text_end+0x3/0x3 [ 108.915298][ C0] irq_exit_rcu+0xb7/0x120 [ 108.919730][ C0] sysvec_apic_timer_interrupt+0x95/0xb0 [ 108.925484][ C0] [ 108.928505][ C0] [ 108.931435][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 108.937615][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x70 [ 108.945603][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 36 7b e4 f6 48 89 df e8 9e f2 e4 f6 f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 d5 ab d6 f6 65 8b 05 06 46 80 75 85 c0 74 12 5b [ 108.965306][ C0] RSP: 0018:ffffc90003b8fc68 EFLAGS: 00000246 [ 108.971641][ C0] RAX: 0000000000000006 RBX: ffff888018bf23c8 RCX: 1ffffffff23f1910 [ 108.979701][ C0] RDX: 0000000000000000 RSI: ffffffff8accaec0 RDI: ffffffff8b2efbe0 [ 108.987757][ C0] RBP: 0000000000000293 R08: 0000000000000001 R09: fffffbfff23e35f2 [ 108.995746][ C0] R10: ffffffff91f1af97 R11: ffffffff81004c91 R12: 0000000000000293 [ 109.003803][ C0] R13: ffff888018bf2410 R14: 0000000000000000 R15: ffff888018bf2130 [ 109.012126][ C0] ? ret_from_fork_asm+0x11/0x20 [ 109.017176][ C0] gsmld_write_task+0xccc/0x1040 [ 109.022305][ C0] process_one_work+0x886/0x15d0 [ 109.027264][ C0] ? lock_sync+0x190/0x190 [ 109.031824][ C0] ? workqueue_congested+0x300/0x300 [ 109.037299][ C0] ? assign_work+0x1a0/0x250 [ 109.041900][ C0] worker_thread+0x8b9/0x1290 [ 109.046597][ C0] ? process_one_work+0x15d0/0x15d0 [ 109.051806][ C0] kthread+0x2c6/0x3a0 [ 109.055882][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 109.061175][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.066904][ C0] ret_from_fork+0x45/0x80 [ 109.071419][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 109.077324][ C0] ret_from_fork_asm+0x11/0x20 [ 109.082366][ C0] [ 109.129113][ T50] Bluetooth: hci0: command 0x041b tx timeout 2023/12/20 18:20:30 executed programs: 1 [ 109.695296][ T5083] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 109.704887][ T5083] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5083, name: kworker/0:3 [ 109.714203][ T5083] preempt_count: 1, expected: 0 [ 109.719245][ T5083] RCU nest depth: 0, expected: 0 [ 109.724289][ T5083] INFO: lockdep is turned off. [ 109.729152][ T5083] irq event stamp: 175987 [ 109.733580][ T5083] hardirqs last enabled at (175986): [] _raw_spin_unlock_irqrestore+0x4e/0x70 [ 109.744103][ T5083] hardirqs last disabled at (175987): [] _raw_spin_lock_irqsave+0x4e/0x50 [ 109.754168][ T5083] softirqs last enabled at (175890): [] srcu_invoke_callbacks+0x2e7/0x490 [ 109.764423][ T5083] softirqs last disabled at (175981): [] irq_exit_rcu+0xb7/0x120 [ 109.773736][ T5083] Preemption disabled at: [ 109.773743][ T5083] [<0000000000000000>] 0x0 [ 109.782714][ T5083] CPU: 0 PID: 5083 Comm: kworker/0:3 Tainted: G W 6.7.0-rc6-syzkaller-00022-g55cb5f43689d #0 [ 109.794378][ T5083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 109.804800][ T5083] Workqueue: events gsmld_write_task [ 109.810188][ T5083] Call Trace: [ 109.813459][ T5083] [ 109.816380][ T5083] dump_stack_lvl+0xd9/0x1b0 [ 109.820972][ T5083] __might_resched+0x3c3/0x5e0 [ 109.825758][ T5083] ? process_one_work+0x886/0x15d0 [ 109.830865][ T5083] ? worker_thread+0x8b9/0x1290 [ 109.835709][ T5083] ? preempt_count_sub+0x160/0x160 [ 109.840896][ T5083] console_lock+0x34/0x150 [ 109.845302][ T5083] do_con_write+0x145/0x7f40 [ 109.850059][ T5083] ? rcu_is_watching+0x12/0xb0 [ 109.854810][ T5083] ? rcu_is_watching+0x12/0xb0 [ 109.859665][ T5083] ? lock_release+0x4bf/0x690 [ 109.864337][ T5083] ? psi_task_switch+0x2d9/0x900 [ 109.869372][ T5083] ? reset_palette+0x2a0/0x2a0 [ 109.874252][ T5083] ? rcu_is_watching+0x12/0xb0 [ 109.879015][ T5083] ? rcu_is_watching+0x12/0xb0 [ 109.883792][ T5083] ? rcu_is_watching+0x12/0xb0 [ 109.888804][ T5083] ? debug_object_deactivate+0x28b/0x320 [ 109.894452][ T5083] ? reacquire_held_locks+0x4c0/0x4c0 [ 109.899908][ T5083] ? rcu_is_watching+0x12/0xb0 [ 109.904837][ T5083] ? lock_acquire+0x464/0x520 [ 109.909518][ T5083] ? lock_sync+0x190/0x190 [ 109.914043][ T5083] con_write+0x23/0xb0 [ 109.918128][ T5083] gsm_send_packet+0x46b/0xa80 [ 109.923169][ T5083] gsmld_write_task+0x225/0x1040 [ 109.928202][ T5083] process_one_work+0x886/0x15d0 [ 109.933335][ T5083] ? lock_sync+0x190/0x190 [ 109.937794][ T5083] ? workqueue_congested+0x300/0x300 [ 109.943180][ T5083] ? assign_work+0x1a0/0x250 [ 109.947857][ T5083] worker_thread+0x8b9/0x1290 [ 109.953064][ T5083] ? process_one_work+0x15d0/0x15d0 [ 109.958347][ T5083] kthread+0x2c6/0x3a0 [ 109.962420][ T5083] ? _raw_spin_unlock_irq+0x23/0x50 [ 109.967696][ T5083] ? kthread_complete_and_exit+0x40/0x40 [ 109.973325][ T5083] ret_from_fork+0x45/0x80 [ 109.977768][ T5083] ? kthread_complete_and_exit+0x40/0x40 [ 109.983411][ T5083] ret_from_fork_asm+0x11/0x20 [ 109.988273][ T5083] [ 111.065172][ T5082] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 111.075392][ T5082] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5082, name: kworker/1:5 [ 111.084532][ T5082] preempt_count: 1, expected: 0 [ 111.089547][ T5082] RCU nest depth: 0, expected: 0 [ 111.094591][ T5082] INFO: lockdep is turned off. [ 111.099541][ T5082] irq event stamp: 36134 [ 111.103796][ T5082] hardirqs last enabled at (36133): [] _raw_spin_unlock_irq+0x23/0x50 [ 111.113814][ T5082] hardirqs last disabled at (36134): [] __schedule+0x25c3/0x5af0 [ 111.123587][ T5082] softirqs last enabled at (36084): [] cfg80211_put_bss+0x1b4/0x280 [ 111.133602][ T5082] softirqs last disabled at (36082): [] cfg80211_put_bss+0x40/0x280 [ 111.143264][ T5082] Preemption disabled at: [ 111.143275][ T5082] [<0000000000000000>] 0x0 [ 111.152212][ T5082] CPU: 1 PID: 5082 Comm: kworker/1:5 Tainted: G W 6.7.0-rc6-syzkaller-00022-g55cb5f43689d #0 [ 111.163953][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 111.174390][ T5082] Workqueue: events gsmld_write_task [ 111.179977][ T5082] Call Trace: [ 111.183287][ T5082] [ 111.186590][ T5082] dump_stack_lvl+0xd9/0x1b0 [ 111.191220][ T5082] __might_resched+0x3c3/0x5e0 [ 111.196300][ T5082] ? preempt_count_sub+0x160/0x160 [ 111.201535][ T5082] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 111.207387][ T5082] console_lock+0x34/0x150 [ 111.211834][ T5082] do_con_write+0x145/0x7f40 [ 111.216546][ T5082] ? rcu_is_watching+0x12/0xb0 [ 111.221346][ T5082] ? rcu_is_watching+0x12/0xb0 [ 111.225007][ T50] Bluetooth: hci0: command 0x040f tx timeout [ 111.226387][ T5082] ? lock_release+0x4bf/0x690 [ 111.237466][ T5082] ? psi_task_switch+0x2d9/0x900 [ 111.242631][ T5082] ? reset_palette+0x2a0/0x2a0 [ 111.247461][ T5082] ? rcu_is_watching+0x12/0xb0 [ 111.253423][ T5082] ? rcu_is_watching+0x12/0xb0 [ 111.258241][ T5082] ? rcu_is_watching+0x12/0xb0 [ 111.263336][ T5082] ? debug_object_deactivate+0x28b/0x320 [ 111.269008][ T5082] ? reacquire_held_locks+0x4c0/0x4c0 [ 111.274505][ T5082] ? rcu_is_watching+0x12/0xb0 [ 111.279301][ T5082] ? lock_acquire+0x464/0x520 [ 111.284022][ T5082] ? lock_sync+0x190/0x190 [ 111.288469][ T5082] con_write+0x23/0xb0 [ 111.292569][ T5082] gsm_send_packet+0x46b/0xa80 [ 111.297464][ T5082] gsmld_write_task+0x225/0x1040 [ 111.302453][ T5082] process_one_work+0x886/0x15d0 [ 111.307439][ T5082] ? lock_sync+0x190/0x190 [ 111.311977][ T5082] ? workqueue_congested+0x300/0x300 [ 111.317398][ T5082] ? assign_work+0x1a0/0x250 [ 111.322025][ T5082] worker_thread+0x8b9/0x1290 [ 111.326742][ T5082] ? __kthread_parkme+0x14b/0x220 [ 111.331793][ T5082] ? process_one_work+0x15d0/0x15d0 [ 111.337125][ T5082] kthread+0x2c6/0x3a0 [ 111.341247][ T5082] ? _raw_spin_unlock_irq+0x23/0x50 [ 111.346478][ T5082] ? kthread_complete_and_exit+0x40/0x40 [ 111.352443][ T5082] ret_from_fork+0x45/0x80 [ 111.357069][ T5082] ? kthread_complete_and_exit+0x40/0x40 [ 111.362917][ T5082] ret_from_fork_asm+0x11/0x20 [ 111.367904][ T5082] [ 112.351214][ T5082] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 112.360819][ T5082] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 5082, name: kworker/1:5 [ 112.370553][ T5082] preempt_count: 1, expected: 0 [ 112.375419][ T5082] RCU nest depth: 0, expected: 0 [ 112.380453][ T5082] INFO: lockdep is turned off. [ 112.385307][ T5082] irq event stamp: 36134 [ 112.389656][ T5082] hardirqs last enabled at (36133): [] _raw_spin_unlock_irq+0x23/0x50 [ 112.399762][ T5082] hardirqs last disabled at (36134): [] __schedule+0x25c3/0x5af0 [ 112.409435][ T5082] softirqs last enabled at (36084): [] cfg80211_put_bss+0x1b4/0x280 [ 112.419114][ T5082] softirqs last disabled at (36082): [] cfg80211_put_bss+0x40/0x280 [ 112.428780][ T5082] Preemption disabled at: [ 112.428791][ T5082] [<0000000000000000>] 0x0 [ 112.437652][ T5082] CPU: 1 PID: 5082 Comm: kworker/1:5 Tainted: G W 6.7.0-rc6-syzkaller-00022-g55cb5f43689d #0 [ 112.449431][ T5082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 112.459503][ T5082] Workqueue: events gsmld_write_task [ 112.464879][ T5082] Call Trace: [ 112.468171][ T5082] [ 112.471178][ T5082] dump_stack_lvl+0xd9/0x1b0 [ 112.475873][ T5082] __might_resched+0x3c3/0x5e0 [ 112.480632][ T5082] ? preempt_count_sub+0x160/0x160 [ 112.485756][ T5082] ? rcu_is_watching+0x12/0xb0 [ 112.490616][ T5082] console_lock+0x34/0x150 [ 112.495044][ T5082] do_con_write+0x145/0x7f40 [ 112.499655][ T5082] ? reacquire_held_locks+0x4c0/0x4c0 [ 112.505268][ T5082] ? spin_bug+0x1d0/0x1d0 [ 112.509630][ T5082] ? rcu_is_watching+0x12/0xb0 [ 112.514574][ T5082] ? rcu_is_watching+0x12/0xb0 [ 112.519337][ T5082] ? rcu_is_watching+0x12/0xb0 [ 112.524117][ T5082] ? lock_release+0x4bf/0x690 [ 112.529273][ T5082] ? psi_task_switch+0x2d9/0x900 [ 112.534203][ T5082] ? reset_palette+0x2a0/0x2a0 [ 112.539043][ T5082] ? rcu_is_watching+0x12/0xb0 [ 112.543971][ T5082] ? rcu_is_watching+0x12/0xb0 [ 112.548813][ T5082] ? rcu_is_watching+0x12/0xb0 [ 112.553657][ T5082] ? debug_object_deactivate+0x28b/0x320 [ 112.559429][ T5082] ? reacquire_held_locks+0x4c0/0x4c0 [ 112.564801][ T5082] ? rcu_is_watching+0x12/0xb0 [ 112.569643][ T5082] ? lock_acquire+0x464/0x520 [ 112.574342][ T5082] ? lock_sync+0x190/0x190 [ 112.578754][ T5082] con_write+0x23/0xb0 [ 112.582838][ T5082] gsm_send_packet+0x46b/0xa80 [ 112.587598][ T5082] gsmld_write_task+0x225/0x1040 [ 112.592529][ T5082] process_one_work+0x886/0x15d0 [ 112.597600][ T5082] ? lock_sync+0x190/0x190 [ 112.602294][ T5082] ? workqueue_congested+0x300/0x300 [ 112.607768][ T5082] ? assign_work+0x1a0/0x250 [ 112.612442][ T5082] worker_thread+0x8b9/0x1290 [ 112.617303][ T5082] ? __kthread_parkme+0x14b/0x220 [ 112.622329][ T5082] ? process_one_work+0x15d0/0x15d0 [ 112.627871][ T5082] kthread+0x2c6/0x3a0 [ 112.631934][ T5082] ? _raw_spin_unlock_irq+0x23/0x50 [ 112.637164][ T5082] ? kthread_complete_and_exit+0x40/0x40 [ 112.642790][ T5082] ret_from_fork+0x45/0x80 [ 112.647201][ T5082] ? kthread_complete_and_exit+0x40/0x40 [ 112.652861][ T5082] ret_from_fork_asm+0x11/0x20 [ 112.657641][ T5082] [ 113.275120][ T50] Bluetooth: hci0: command 0x0419 tx timeout [ 113.654387][ T55] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 113.663892][ T55] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 55, name: kworker/0:2 [ 113.672935][ T55] preempt_count: 1, expected: 0 [ 113.677887][ T55] RCU nest depth: 0, expected: 0 [ 113.683043][ T55] INFO: lockdep is turned off. [ 113.687996][ T55] irq event stamp: 1202626 [ 113.692876][ T55] hardirqs last enabled at (1202625): [] _raw_spin_unlock_irq+0x23/0x50 [ 113.703094][ T55] hardirqs last disabled at (1202626): [] __schedule+0x25c3/0x5af0 [ 113.712687][ T55] softirqs last enabled at (1202622): [] __do_softirq+0x597/0x8de [ 113.722372][ T55] softirqs last disabled at (1202571): [] do_softirq+0xaa/0xe0 [ 113.731606][ T55] Preemption disabled at: [ 113.731618][ T55] [<0000000000000000>] 0x0 [ 113.740570][ T55] CPU: 0 PID: 55 Comm: kworker/0:2 Tainted: G W 6.7.0-rc6-syzkaller-00022-g55cb5f43689d #0 [ 113.752318][ T55] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 113.762473][ T55] Workqueue: events gsmld_write_task [ 113.767941][ T55] Call Trace: [ 113.771576][ T55] [ 113.774581][ T55] dump_stack_lvl+0xd9/0x1b0 [ 113.779187][ T55] __might_resched+0x3c3/0x5e0 [ 113.783940][ T55] ? lock_release+0x4bf/0x690 [ 113.789219][ T55] ? preempt_count_sub+0x160/0x160 [ 113.794523][ T55] ? rcu_is_watching+0x12/0xb0 [ 113.799364][ T55] console_lock+0x34/0x150 [ 113.803850][ T55] do_con_write+0x145/0x7f40 [ 113.808790][ T55] ? __pick_eevdf+0x2f8/0x8f0 [ 113.813482][ T55] ? place_entity+0x1c/0x2e0 [ 113.818248][ T55] ? rcu_is_watching+0x12/0xb0 [ 113.823110][ T55] ? rcu_is_watching+0x12/0xb0 [ 113.828040][ T55] ? rcu_is_watching+0x12/0xb0 [ 113.832795][ T55] ? lock_release+0x4bf/0x690 [ 113.837463][ T55] ? lock_repin_lock+0x350/0x350 [ 113.842478][ T55] ? psi_task_switch+0x2d9/0x900 [ 113.847504][ T55] ? reset_palette+0x2a0/0x2a0 [ 113.852617][ T55] ? rcu_is_watching+0x12/0xb0 [ 113.857660][ T55] ? rcu_is_watching+0x12/0xb0 [ 113.862513][ T55] ? rcu_is_watching+0x12/0xb0 [ 113.867401][ T55] ? debug_object_deactivate+0x28b/0x320 [ 113.873450][ T55] ? reacquire_held_locks+0x4c0/0x4c0 [ 113.879017][ T55] ? rcu_is_watching+0x12/0xb0 [ 113.883817][ T55] ? lock_acquire+0x464/0x520 [ 113.888599][ T55] ? lock_sync+0x190/0x190 [ 113.893046][ T55] con_write+0x23/0xb0 [ 113.897218][ T55] gsm_send_packet+0x46b/0xa80 [ 113.902148][ T55] gsmld_write_task+0x225/0x1040 [ 113.907183][ T55] process_one_work+0x886/0x15d0 [ 113.912169][ T55] ? lock_sync+0x190/0x190 [ 113.916585][ T55] ? workqueue_congested+0x300/0x300 [ 113.921885][ T55] ? assign_work+0x1a0/0x250 [ 113.926577][ T55] worker_thread+0x8b9/0x1290 [ 113.931282][ T55] ? __kthread_parkme+0x14b/0x220 [ 113.936294][ T55] ? process_one_work+0x15d0/0x15d0 [ 113.941488][ T55] kthread+0x2c6/0x3a0 [ 113.945578][ T55] ? _raw_spin_unlock_irq+0x23/0x50 [ 113.950767][ T55] ? kthread_complete_and_exit+0x40/0x40 [ 113.956424][ T55] ret_from_fork+0x45/0x80 [ 113.960921][ T55] ? kthread_complete_and_exit+0x40/0x40 [ 113.966766][ T55] ret_from_fork_asm+0x11/0x20 [ 113.971530][ T55] 2023/12/20 18:20:35 executed programs: 9 [ 114.947463][ T55] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 114.956888][ T55] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 55, name: kworker/0:2 [ 114.966014][ T55] preempt_count: 1, expected: 0 [ 114.970876][ T55] RCU nest depth: 0, expected: 0 [ 114.975888][ T55] INFO: lockdep is turned off. [ 114.980660][ T55] irq event stamp: 1202626 [ 114.985196][ T55] hardirqs last enabled at (1202625): [] _raw_spin_unlock_irq+0x23/0x50 [ 114.995305][ T55] hardirqs last disabled at (1202626): [] __schedule+0x25c3/0x5af0 [ 115.004817][ T55] softirqs last enabled at (1202622): [] __do_softirq+0x597/0x8de [ 115.014511][ T55] softirqs last disabled at (1202571): [] do_softirq+0xaa/0xe0 [ 115.023917][ T55] Preemption disabled at: [ 115.023928][ T55] [<0000000000000000>] 0x0 [ 115.032781][ T55] CPU: 0 PID: 55 Comm: kworker/0:2 Tainted: G W 6.7.0-rc6-syzkaller-00022-g55cb5f43689d #0 [ 115.044252][ T55] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 115.054942][ T55] Workqueue: events gsmld_write_task [ 115.060768][ T55] Call Trace: [ 115.064157][ T55] [ 115.067178][ T55] dump_stack_lvl+0xd9/0x1b0 [ 115.071813][ T55] __might_resched+0x3c3/0x5e0 [ 115.076707][ T55] ? preempt_count_sub+0x160/0x160 [ 115.082637][ T55] console_lock+0x34/0x150 [ 115.087179][ T55] do_con_write+0x145/0x7f40 [ 115.092263][ T55] ? __pick_eevdf+0x2f8/0x8f0 [ 115.097276][ T55] ? rcu_is_watching+0x12/0xb0 [ 115.102171][ T55] ? rcu_is_watching+0x12/0xb0 [ 115.107054][ T55] ? lock_release+0x4bf/0x690 [ 115.111775][ T55] ? io_schedule_timeout+0x150/0x150 [ 115.117097][ T55] ? psi_task_switch+0x2d9/0x900 [ 115.122256][ T55] ? reset_palette+0x2a0/0x2a0 [ 115.127155][ T55] ? rcu_is_watching+0x12/0xb0 [ 115.132130][ T55] ? rcu_is_watching+0x12/0xb0 [ 115.136930][ T55] ? rcu_is_watching+0x12/0xb0 [ 115.141814][ T55] ? debug_object_deactivate+0x28b/0x320 [ 115.147865][ T55] ? reacquire_held_locks+0x4c0/0x4c0 [ 115.153290][ T55] ? rcu_is_watching+0x12/0xb0 [ 115.158182][ T55] ? lock_acquire+0x464/0x520 [ 115.162898][ T55] ? lock_sync+0x190/0x190 [ 115.167391][ T55] con_write+0x23/0xb0 [ 115.171581][ T55] gsm_send_packet+0x46b/0xa80 [ 115.176382][ T55] gsmld_write_task+0x225/0x1040 [ 115.181450][ T55] process_one_work+0x886/0x15d0 [ 115.186434][ T55] ? lock_sync+0x190/0x190 [ 115.191005][ T55] ? workqueue_congested+0x300/0x300 [ 115.196336][ T55] ? assign_work+0x1a0/0x250 [ 115.201059][ T55] worker_thread+0x8b9/0x1290 [ 115.205778][ T55] ? __kthread_parkme+0x14b/0x220 [ 115.210836][ T55] ? process_one_work+0x15d0/0x15d0 [ 115.216339][ T55] kthread+0x2c6/0x3a0 [ 115.220617][ T55] ? _raw_spin_unlock_irq+0x23/0x50 [ 115.225850][ T55] ? kthread_complete_and_exit+0x40/0x40 [ 115.231527][ T55] ret_from_fork+0x45/0x80 [ 115.235985][ T55] ? kthread_complete_and_exit+0x40/0x40 [ 115.241742][ T55] ret_from_fork_asm+0x11/0x20 [ 115.246642][ T55] [ 116.226094][ T27] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 116.236045][ T27] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 27, name: kworker/1:1 [ 116.245262][ T27] preempt_count: 1, expected: 0 [ 116.250226][ T27] RCU nest depth: 0, expected: 0 [ 116.255265][ T27] INFO: lockdep is turned off. [ 116.260296][ T27] irq event stamp: 510142 [ 116.264720][ T27] hardirqs last enabled at (510141): [] _raw_spin_unlock_irq+0x23/0x50 [ 116.274909][ T27] hardirqs last disabled at (510142): [] __schedule+0x25c3/0x5af0 [ 116.284544][ T27] softirqs last enabled at (510098): [] nsim_fib_event_work+0x1b1/0x26e0 [ 116.294640][ T27] softirqs last disabled at (510096): [] nsim_fib_event_work+0xbb/0x26e0 [ 116.304643][ T27] Preemption disabled at: [ 116.304652][ T27] [<0000000000000000>] 0x0 [ 116.313379][ T27] CPU: 1 PID: 27 Comm: kworker/1:1 Tainted: G W 6.7.0-rc6-syzkaller-00022-g55cb5f43689d #0 [ 116.325179][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 116.335232][ T27] Workqueue: events gsmld_write_task [ 116.340627][ T27] Call Trace: [ 116.343990][ T27] [ 116.347015][ T27] dump_stack_lvl+0xd9/0x1b0 [ 116.351884][ T27] __might_resched+0x3c3/0x5e0 [ 116.356850][ T27] ? preempt_count_sub+0x160/0x160 [ 116.361995][ T27] ? lock_release+0x4bf/0x690 [ 116.366689][ T27] ? debug_object_activate+0x27f/0x490 [ 116.372175][ T27] console_lock+0x34/0x150 [ 116.376603][ T27] do_con_write+0x145/0x7f40 [ 116.381290][ T27] ? do_raw_spin_unlock+0x173/0x230 [ 116.386669][ T27] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 116.392487][ T27] ? rcu_is_watching+0x12/0xb0 [ 116.397259][ T27] ? rcu_is_watching+0x12/0xb0 [ 116.402118][ T27] ? lock_release+0x4bf/0x690 [ 116.406899][ T27] ? psi_task_switch+0x2d9/0x900 [ 116.412015][ T27] ? reset_palette+0x2a0/0x2a0 [ 116.416879][ T27] ? rcu_is_watching+0x12/0xb0 [ 116.422023][ T27] ? rcu_is_watching+0x12/0xb0 [ 116.427022][ T27] ? rcu_is_watching+0x12/0xb0 [ 116.431997][ T27] ? debug_object_deactivate+0x28b/0x320 [ 116.437857][ T27] ? reacquire_held_locks+0x4c0/0x4c0 [ 116.443338][ T27] ? rcu_is_watching+0x12/0xb0 [ 116.448372][ T27] ? lock_acquire+0x464/0x520 [ 116.453080][ T27] ? lock_sync+0x190/0x190 [ 116.457520][ T27] con_write+0x23/0xb0 [ 116.461616][ T27] gsm_send_packet+0x46b/0xa80 [ 116.466484][ T27] gsmld_write_task+0x225/0x1040 [ 116.471436][ T27] process_one_work+0x886/0x15d0 [ 116.476387][ T27] ? lock_sync+0x190/0x190 [ 116.481080][ T27] ? workqueue_congested+0x300/0x300 [ 116.486725][ T27] ? assign_work+0x1a0/0x250 [ 116.491419][ T27] worker_thread+0x8b9/0x1290 [ 116.496202][ T27] ? process_one_work+0x15d0/0x15d0 [ 116.501409][ T27] kthread+0x2c6/0x3a0 [ 116.505482][ T27] ? _raw_spin_unlock_irq+0x23/0x50 [ 116.510801][ T27] ? kthread_complete_and_exit+0x40/0x40 [ 116.516443][ T27] ret_from_fork+0x45/0x80 [ 116.521125][ T27] ? kthread_complete_and_exit+0x40/0x40 [ 116.527159][ T27] ret_from_fork_asm+0x11/0x20 [ 116.532027][ T27] [ 117.467735][ T27] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2634 [ 117.477240][ T27] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 27, name: kworker/1:1 [ 117.486312][ T27] preempt_count: 1, expected: 0 [ 117.491183][ T27] RCU nest depth: 0, expected: 0 [ 117.496127][ T27] INFO: lockdep is turned off. [ 117.500905][ T27] irq event stamp: 510142 [ 117.505242][ T27] hardirqs last enabled at (510141): [] _raw_spin_unlock_irq+0x23/0x50 [ 117.515268][ T27] hardirqs last disabled at (510142): [] __schedule+0x25c3/0x5af0 [ 117.524803][ T27] softirqs last enabled at (510098): [] nsim_fib_event_work+0x1b1/0x26e0 [ 117.534990][ T27] softirqs last disabled at (510096): [] nsim_fib_event_work+0xbb/0x26e0 [ 117.545091][ T27] Preemption disabled at: [ 117.545102][ T27] [<0000000000000000>] 0x0 [ 117.554032][ T27] CPU: 1 PID: 27 Comm: kworker/1:1 Tainted: G W 6.7.0-rc6-syzkaller-00022-g55cb5f43689d #0 [ 117.565596][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 117.575757][ T27] Workqueue: events gsmld_write_task [ 117.581211][ T27] Call Trace: [ 117.584481][ T27] [ 117.587433][ T27] dump_stack_lvl+0xd9/0x1b0 [ 117.592043][ T27] __might_resched+0x3c3/0x5e0 [ 117.597056][ T27] ? preempt_count_sub+0x160/0x160 [ 117.602155][ T27] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 117.608047][ T27] console_lock+0x34/0x150 [ 117.612557][ T27] do_con_write+0x145/0x7f40 [ 117.617156][ T27] ? rcu_is_watching+0x12/0xb0 [ 117.621923][ T27] ? rcu_is_watching+0x12/0xb0 [ 117.626708][ T27] ? lock_release+0x4bf/0x690 [ 117.631457][ T27] ? psi_task_switch+0x2d9/0x900 [ 117.636575][ T27] ? reset_palette+0x2a0/0x2a0 [ 117.641340][ T27] ? rcu_is_watching+0x12/0xb0 [ 117.646184][ T27] ? rcu_is_watching+0x12/0xb0 [ 117.650960][ T27] ? rcu_is_watching+0x12/0xb0 [ 117.655714][ T27] ? debug_object_deactivate+0x28b/0x320 [ 117.661339][ T27] ? reacquire_held_locks+0x4c0/0x4c0 [ 117.666727][ T27] ? rcu_is_watching+0x12/0xb0 [ 117.671481][ T27] ? lock_acquire+0x464/0x520 [ 117.676243][ T27] ? lock_sync+0x190/0x190 [ 117.680657][ T27] con_write+0x23/0xb0 [ 117.684732][ T27] gsm_send_packet+0x46b/0xa80 [ 117.689515][ T27] gsmld_write_task+0x225/0x1040 [ 117.694547][ T27] process_one_work+0x886/0x15d0 [ 117.699495][ T27] ? lock_sync+0x190/0x190 [ 117.703929][ T27] ? workqueue_congested+0x300/0x300 [ 117.709227][ T27] ? assign_work+0x1a0/0x250 [ 117.714100][ T27] worker_thread+0x8b9/0x1290