Warning: Permanently added '10.128.0.202' (ED25519) to the list of known hosts.
2023/10/06 06:02:20 ignoring optional flag "sandboxArg"="0"
2023/10/06 06:02:20 parsed 1 programs
2023/10/06 06:02:20 executed programs: 0
[ 69.377455][ T4330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 69.384714][ T4330] bridge0: port 1(bridge_slave_0) entered disabled state
[ 69.391795][ T4330] bridge_slave_0: entered allmulticast mode
[ 69.398201][ T4330] bridge_slave_0: entered promiscuous mode
[ 69.404863][ T4330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 69.412040][ T4330] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.419244][ T4330] bridge_slave_1: entered allmulticast mode
[ 69.425628][ T4330] bridge_slave_1: entered promiscuous mode
[ 69.486355][ T4330] team0: Port device team_slave_0 added
[ 69.492886][ T4330] team0: Port device team_slave_1 added
[ 69.555142][ T4330] hsr_slave_0: entered promiscuous mode
[ 69.560984][ T4330] hsr_slave_1: entered promiscuous mode
[ 70.002055][ T4330] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 70.011935][ T4330] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 70.020297][ T4330] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 70.028503][ T4330] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 70.043645][ T4330] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.050767][ T4330] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 70.058181][ T4330] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.065568][ T4330] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.445693][ T3977] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.454274][ T3977] bridge0: port 2(bridge_slave_1) entered disabled state
[ 70.518810][ T4330] 8021q: adding VLAN 0 to HW filter on device team0
[ 70.529265][ T3977] bridge0: port 1(bridge_slave_0) entered blocking state
[ 70.536406][ T3977] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 70.554283][ T4330] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 70.564938][ T4330] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 70.577471][ T3977] bridge0: port 2(bridge_slave_1) entered blocking state
[ 70.584615][ T3977] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 71.042347][ T4330] veth0_vlan: entered promiscuous mode
[ 71.050271][ T4330] veth1_vlan: entered promiscuous mode
[ 71.236889][ T4330] veth0_macvtap: entered promiscuous mode
[ 71.244483][ T4330] veth1_macvtap: entered promiscuous mode
[ 71.259894][ T4330] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.269245][ T4330] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.278383][ T4330] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.288757][ T4330] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.320217][ T3981] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.333949][ T3981] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.347637][ T3980] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 71.355528][ T3980] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 71.489315][ T3980] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2646
[ 71.498746][ T3980] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3980, name: kworker/0:3
[ 71.507984][ T3980] preempt_count: 1, expected: 0
[ 71.512856][ T3980] RCU nest depth: 0, expected: 0
[ 71.517817][ T3980] 3 locks held by kworker/0:3/3980:
[ 71.523048][ T3980] #0: ffff88810006a738 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x247/0x720
[ 71.533489][ T3980] #1: ffffc90002a3be40 ((work_completion)(&gsm->tx_work)){....}-{0:0}, at: process_one_work+0x247/0x720
[ 71.544820][ T3980] #2: ffff8881117e23e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x4c0
[ 71.554378][ T3980] Preemption disabled at:
[ 71.554389][ T3980] [<0000000000000000>] 0x0
[ 71.563159][ T3980] CPU: 0 PID: 3980 Comm: kworker/0:3 Not tainted 6.6.0-rc4-syzkaller #0
[ 71.571520][ T3980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 71.581608][ T3980] Workqueue: events gsmld_write_task
[ 71.586947][ T3980] Call Trace:
[ 71.590251][ T3980]
[ 71.593223][ T3980] dump_stack_lvl+0x8e/0xf0
[ 71.597804][ T3980] __might_resched+0x188/0x1e0
[ 71.602699][ T3980] console_lock+0x1c/0xc0
[ 71.607080][ T3980] do_con_write+0x9f/0x34d0
[ 71.611631][ T3980] ? find_held_lock+0x2b/0x80
[ 71.616357][ T3980] ? register_lock_class+0x41/0x680
[ 71.621605][ T3980] con_write+0x23/0x40
[ 71.625723][ T3980] gsm_send_packet+0x1ac/0x410
[ 71.630541][ T3980] gsmld_write_task+0x12f/0x4c0
[ 71.635442][ T3980] ? process_one_work+0x1a1/0x720
[ 71.640518][ T3980] process_one_work+0x2c8/0x720
[ 71.645623][ T3980] worker_thread+0x320/0x5d0
[ 71.650352][ T3980] ? rescuer_thread+0x570/0x570
[ 71.655263][ T3980] kthread+0x11d/0x160
[ 71.659382][ T3980] ? kthread_complete_and_exit+0x30/0x30
[ 71.665063][ T3980] ret_from_fork+0x45/0x50
[ 71.669518][ T3980] ? kthread_complete_and_exit+0x30/0x30
[ 71.675202][ T3980] ret_from_fork_asm+0x11/0x20
[ 71.680025][ T3980]
[ 72.550451][ T3980] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2646
[ 72.559878][ T3980] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3980, name: kworker/0:3
[ 72.569015][ T3980] preempt_count: 1, expected: 0
[ 72.573886][ T3980] RCU nest depth: 0, expected: 0
[ 72.578839][ T3980] 3 locks held by kworker/0:3/3980:
[ 72.584060][ T3980] #0: ffff88810006a738 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x247/0x720
[ 72.594403][ T3980] #1: ffffc90002a3be40 ((work_completion)(&gsm->tx_work)){....}-{0:0}, at: process_one_work+0x247/0x720
[ 72.605705][ T3980] #2: ffff88810ebfe3e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x4c0
[ 72.615254][ T3980] Preemption disabled at:
[ 72.615263][ T3980] [<0000000000000000>] 0x0
[ 72.624236][ T3980] CPU: 0 PID: 3980 Comm: kworker/0:3 Tainted: G W 6.6.0-rc4-syzkaller #0
[ 72.634160][ T3980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 72.644342][ T3980] Workqueue: events gsmld_write_task
[ 72.649680][ T3980] Call Trace:
[ 72.652977][ T3980]
[ 72.655925][ T3980] dump_stack_lvl+0x8e/0xf0
[ 72.660466][ T3980] __might_resched+0x188/0x1e0
[ 72.665288][ T3980] console_lock+0x1c/0xc0
[ 72.669670][ T3980] do_con_write+0x9f/0x34d0
[ 72.674259][ T3980] ? find_held_lock+0x2b/0x80
[ 72.679071][ T3980] ? register_lock_class+0x41/0x680
[ 72.684407][ T3980] con_write+0x23/0x40
[ 72.688523][ T3980] gsm_send_packet+0x1ac/0x410
[ 72.693333][ T3980] gsmld_write_task+0x12f/0x4c0
[ 72.698227][ T3980] ? process_one_work+0x1a1/0x720
[ 72.703309][ T3980] process_one_work+0x2c8/0x720
[ 72.708218][ T3980] worker_thread+0x320/0x5d0
[ 72.712867][ T3980] ? rescuer_thread+0x570/0x570
[ 72.717772][ T3980] kthread+0x11d/0x160
[ 72.721888][ T3980] ? kthread_complete_and_exit+0x30/0x30
[ 72.727573][ T3980] ret_from_fork+0x45/0x50
[ 72.732027][ T3980] ? kthread_complete_and_exit+0x30/0x30
[ 72.737709][ T3980] ret_from_fork_asm+0x11/0x20
[ 72.742523][ T3980]
[ 73.703231][ T3977] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2646
[ 73.712687][ T3977] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3977, name: kworker/1:2
[ 73.721829][ T3977] preempt_count: 1, expected: 0
[ 73.726701][ T3977] RCU nest depth: 0, expected: 0
[ 73.731657][ T3977] 3 locks held by kworker/1:2/3977:
[ 73.736888][ T3977] #0: ffff88810006a738 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x247/0x720
[ 73.747241][ T3977] #1: ffffc90002a33e40 ((work_completion)(&gsm->tx_work)){....}-{0:0}, at: process_one_work+0x247/0x720
[ 73.758536][ T3977] #2: ffff88810ebfbbe0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x4c0
[ 73.768067][ T3977] Preemption disabled at:
[ 73.768074][ T3977] [<0000000000000000>] 0x0
[ 73.776811][ T3977] CPU: 1 PID: 3977 Comm: kworker/1:2 Tainted: G W 6.6.0-rc4-syzkaller #0
[ 73.786627][ T3977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 73.796692][ T3977] Workqueue: events gsmld_write_task
[ 73.802000][ T3977] Call Trace:
[ 73.805288][ T3977]
[ 73.808248][ T3977] dump_stack_lvl+0x8e/0xf0
[ 73.812767][ T3977] __might_resched+0x188/0x1e0
[ 73.817588][ T3977] console_lock+0x1c/0xc0
[ 73.821932][ T3977] do_con_write+0x9f/0x34d0
[ 73.826462][ T3977] ? find_held_lock+0x2b/0x80
[ 73.831180][ T3977] ? register_lock_class+0x41/0x680
[ 73.836489][ T3977] con_write+0x23/0x40
[ 73.840581][ T3977] gsm_send_packet+0x1ac/0x410
[ 73.845367][ T3977] gsmld_write_task+0x12f/0x4c0
[ 73.850327][ T3977] ? process_one_work+0x1a1/0x720
[ 73.855394][ T3977] process_one_work+0x2c8/0x720
[ 73.860264][ T3977] worker_thread+0x320/0x5d0
[ 73.864899][ T3977] ? rescuer_thread+0x570/0x570
[ 73.869775][ T3977] kthread+0x11d/0x160
[ 73.873856][ T3977] ? kthread_complete_and_exit+0x30/0x30
[ 73.879501][ T3977] ret_from_fork+0x45/0x50
[ 73.883928][ T3977] ? kthread_complete_and_exit+0x30/0x30
[ 73.889575][ T3977] ret_from_fork_asm+0x11/0x20
[ 73.894352][ T3977]
2023/10/06 06:02:25 executed programs: 14
[ 74.704276][ T3980] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2646
[ 74.713702][ T3980] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3980, name: kworker/0:3
[ 74.722840][ T3980] preempt_count: 1, expected: 0
[ 74.727708][ T3980] RCU nest depth: 0, expected: 0
[ 74.732674][ T3980] 3 locks held by kworker/0:3/3980:
[ 74.737895][ T3980] #0: ffff88810006a738 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x247/0x720
[ 74.748242][ T3980] #1: ffffc90002a3be40 ((work_completion)(&gsm->tx_work)){....}-{0:0}, at: process_one_work+0x247/0x720
[ 74.759547][ T3980] #2: ffff88810f2b13e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x4c0
[ 74.769101][ T3980] Preemption disabled at:
[ 74.769111][ T3980] [<0000000000000000>] 0x0
[ 74.777884][ T3980] CPU: 0 PID: 3980 Comm: kworker/0:3 Tainted: G W 6.6.0-rc4-syzkaller #0
[ 74.787724][ T3980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 74.797808][ T3980] Workqueue: events gsmld_write_task
[ 74.803149][ T3980] Call Trace:
[ 74.806447][ T3980]
[ 74.809397][ T3980] dump_stack_lvl+0x8e/0xf0
[ 74.813920][ T3980] __might_resched+0x188/0x1e0
[ 74.818710][ T3980] console_lock+0x1c/0xc0
[ 74.823072][ T3980] do_con_write+0x9f/0x34d0
[ 74.827598][ T3980] ? find_held_lock+0x2b/0x80
[ 74.832296][ T3980] ? register_lock_class+0x41/0x680
[ 74.837528][ T3980] con_write+0x23/0x40
[ 74.841629][ T3980] gsm_send_packet+0x1ac/0x410
[ 74.846434][ T3980] gsmld_write_task+0x12f/0x4c0
[ 74.851403][ T3980] ? process_one_work+0x1a1/0x720
[ 74.856463][ T3980] process_one_work+0x2c8/0x720
[ 74.861346][ T3980] worker_thread+0x320/0x5d0
[ 74.865967][ T3980] ? rescuer_thread+0x570/0x570
[ 74.870847][ T3980] kthread+0x11d/0x160
[ 74.874942][ T3980] ? kthread_complete_and_exit+0x30/0x30
[ 74.880600][ T3980] ret_from_fork+0x45/0x50
[ 74.885205][ T3980] ? kthread_complete_and_exit+0x30/0x30
[ 74.890860][ T3980] ret_from_fork_asm+0x11/0x20
[ 74.895656][ T3980]
[ 75.780638][ T3980] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2646
[ 75.790133][ T3980] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3980, name: kworker/0:3
[ 75.799245][ T3980] preempt_count: 1, expected: 0
[ 75.804088][ T3980] RCU nest depth: 0, expected: 0
[ 75.809019][ T3980] 3 locks held by kworker/0:3/3980:
[ 75.814214][ T3980] #0: ffff88810006a738 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x247/0x720
[ 75.824508][ T3980] #1: ffffc90002a3be40 ((work_completion)(&gsm->tx_work)){....}-{0:0}, at: process_one_work+0x247/0x720
[ 75.835759][ T3980] #2: ffff888114b273e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x4c0
[ 75.845268][ T3980] Preemption disabled at:
[ 75.845275][ T3980] [<0000000000000000>] 0x0
[ 75.854089][ T3980] CPU: 0 PID: 3980 Comm: kworker/0:3 Tainted: G W 6.6.0-rc4-syzkaller #0
[ 75.864006][ T3980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 75.874096][ T3980] Workqueue: events gsmld_write_task
[ 75.879409][ T3980] Call Trace:
[ 75.882699][ T3980]
[ 75.885630][ T3980] dump_stack_lvl+0x8e/0xf0
[ 75.890146][ T3980] __might_resched+0x188/0x1e0
[ 75.894924][ T3980] console_lock+0x1c/0xc0
[ 75.899276][ T3980] do_con_write+0x9f/0x34d0
[ 75.903821][ T3980] ? _raw_spin_unlock_irqrestore+0x3c/0x60
[ 75.909654][ T3980] ? register_lock_class+0x41/0x680
[ 75.914887][ T3980] con_write+0x23/0x40
[ 75.918977][ T3980] gsm_send_packet+0x1ac/0x410
[ 75.923759][ T3980] gsmld_write_task+0x12f/0x4c0
[ 75.928720][ T3980] ? process_one_work+0x1a1/0x720
[ 75.933777][ T3980] process_one_work+0x2c8/0x720
[ 75.938663][ T3980] worker_thread+0x320/0x5d0
[ 75.943275][ T3980] ? rescuer_thread+0x570/0x570
[ 75.948145][ T3980] kthread+0x11d/0x160
[ 75.952228][ T3980] ? kthread_complete_and_exit+0x30/0x30
[ 75.957878][ T3980] ret_from_fork+0x45/0x50
[ 75.962301][ T3980] ? kthread_complete_and_exit+0x30/0x30
[ 75.967961][ T3980] ret_from_fork_asm+0x11/0x20
[ 75.972748][ T3980]
[ 76.821576][ T28] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2646
[ 76.830995][ T28] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 28, name: kworker/1:1
[ 76.839962][ T28] preempt_count: 1, expected: 0
[ 76.844827][ T28] RCU nest depth: 0, expected: 0
[ 76.849790][ T28] 3 locks held by kworker/1:1/28:
[ 76.854828][ T28] #0: ffff88810006a738 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x247/0x720
[ 76.865146][ T28] #1: ffffc9000014fe40 ((work_completion)(&gsm->tx_work)){....}-{0:0}, at: process_one_work+0x247/0x720
[ 76.876406][ T28] #2: ffff8881117e7be0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x4c0
[ 76.886005][ T28] Preemption disabled at:
[ 76.886012][ T28] [<0000000000000000>] 0x0
[ 76.894856][ T28] CPU: 1 PID: 28 Comm: kworker/1:1 Tainted: G W 6.6.0-rc4-syzkaller #0
[ 76.904497][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 76.914576][ T28] Workqueue: events gsmld_write_task
[ 76.919881][ T28] Call Trace:
[ 76.923173][ T28]
[ 76.926108][ T28] dump_stack_lvl+0x8e/0xf0
[ 76.930640][ T28] __might_resched+0x188/0x1e0
[ 76.935426][ T28] console_lock+0x1c/0xc0
[ 76.939867][ T28] do_con_write+0x9f/0x34d0
[ 76.944481][ T28] ? find_held_lock+0x2b/0x80
[ 76.949181][ T28] ? register_lock_class+0x41/0x680
[ 76.954407][ T28] con_write+0x23/0x40
[ 76.958519][ T28] gsm_send_packet+0x1ac/0x410
[ 76.963397][ T28] gsmld_write_task+0x12f/0x4c0
[ 76.968272][ T28] ? process_one_work+0x1a1/0x720
[ 76.973334][ T28] process_one_work+0x2c8/0x720
[ 76.978215][ T28] worker_thread+0x320/0x5d0
[ 76.982842][ T28] ? rescuer_thread+0x570/0x570
[ 76.987718][ T28] kthread+0x11d/0x160
[ 76.991808][ T28] ? kthread_complete_and_exit+0x30/0x30
[ 76.997472][ T28] ret_from_fork+0x45/0x50
[ 77.001922][ T28] ? kthread_complete_and_exit+0x30/0x30
[ 77.007590][ T28] ret_from_fork_asm+0x11/0x20
[ 77.012387][ T28]
[ 77.899336][ T28] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2646
[ 77.908752][ T28] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 28, name: kworker/1:1
[ 77.917701][ T28] preempt_count: 1, expected: 0
[ 77.922591][ T28] RCU nest depth: 0, expected: 0
[ 77.927534][ T28] 3 locks held by kworker/1:1/28:
[ 77.932562][ T28] #0: ffff88810006a738 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x247/0x720
[ 77.942878][ T28] #1: ffffc9000014fe40 ((work_completion)(&gsm->tx_work)){....}-{0:0}, at: process_one_work+0x247/0x720
[ 77.954137][ T28] #2: ffff888110572be0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x4c0
[ 77.963653][ T28] Preemption disabled at:
[ 77.963660][ T28] [<0000000000000000>] 0x0
[ 77.972403][ T28] CPU: 1 PID: 28 Comm: kworker/1:1 Tainted: G W 6.6.0-rc4-syzkaller #0
[ 77.982054][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 77.992131][ T28] Workqueue: events gsmld_write_task
[ 77.997454][ T28] Call Trace:
[ 78.000761][ T28]
[ 78.003699][ T28] dump_stack_lvl+0x8e/0xf0
[ 78.008226][ T28] __might_resched+0x188/0x1e0
[ 78.013099][ T28] console_lock+0x1c/0xc0
[ 78.017466][ T28] do_con_write+0x9f/0x34d0
[ 78.021999][ T28] ? find_held_lock+0x2b/0x80
[ 78.026702][ T28] ? register_lock_class+0x41/0x680
[ 78.031927][ T28] con_write+0x23/0x40
[ 78.036033][ T28] gsm_send_packet+0x1ac/0x410
[ 78.040826][ T28] gsmld_write_task+0x12f/0x4c0
[ 78.045700][ T28] ? process_one_work+0x1a1/0x720
[ 78.050752][ T28] process_one_work+0x2c8/0x720
[ 78.055645][ T28] worker_thread+0x320/0x5d0
[ 78.060365][ T28] ? rescuer_thread+0x570/0x570
[ 78.065260][ T28] kthread+0x11d/0x160
[ 78.069361][ T28] ? kthread_complete_and_exit+0x30/0x30
[ 78.075024][ T28] ret_from_fork+0x45/0x50
[ 78.079457][ T28] ? kthread_complete_and_exit+0x30/0x30
[ 78.085115][ T28] ret_from_fork_asm+0x11/0x20
[ 78.089917][ T28]
[ 78.966095][ T3977] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2646
[ 78.975597][ T3977] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3977, name: kworker/1:2
[ 78.984716][ T3977] preempt_count: 1, expected: 0
[ 78.989585][ T3977] RCU nest depth: 0, expected: 0
[ 78.994526][ T3977] 3 locks held by kworker/1:2/3977:
[ 78.999730][ T3977] #0: ffff88810006a738 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x247/0x720
[ 79.010043][ T3977] #1: ffffc90002a33e40 ((work_completion)(&gsm->tx_work)){....}-{0:0}, at: process_one_work+0x247/0x720
[ 79.021305][ T3977] #2: ffff888115024be0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x4c0
[ 79.030825][ T3977] Preemption disabled at:
[ 79.030832][ T3977] [<0000000000000000>] 0x0
[ 79.039586][ T3977] CPU: 1 PID: 3977 Comm: kworker/1:2 Tainted: G W 6.6.0-rc4-syzkaller #0
[ 79.049403][ T3977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 79.059469][ T3977] Workqueue: events gsmld_write_task
[ 79.064782][ T3977] Call Trace:
[ 79.068067][ T3977]
[ 79.071010][ T3977] dump_stack_lvl+0x8e/0xf0
[ 79.075529][ T3977] __might_resched+0x188/0x1e0
[ 79.080312][ T3977] console_lock+0x1c/0xc0
[ 79.084667][ T3977] do_con_write+0x9f/0x34d0
[ 79.089204][ T3977] ? find_held_lock+0x2b/0x80
[ 79.093934][ T3977] ? register_lock_class+0x41/0x680
[ 79.099163][ T3977] con_write+0x23/0x40
[ 79.103262][ T3977] gsm_send_packet+0x1ac/0x410
[ 79.108054][ T3977] gsmld_write_task+0x12f/0x4c0
[ 79.112932][ T3977] ? process_one_work+0x1a1/0x720
[ 79.117989][ T3977] process_one_work+0x2c8/0x720
[ 79.122871][ T3977] worker_thread+0x320/0x5d0
[ 79.127492][ T3977] ? rescuer_thread+0x570/0x570
[ 79.132369][ T3977] kthread+0x11d/0x160
[ 79.136467][ T3977] ? kthread_complete_and_exit+0x30/0x30
[ 79.142128][ T3977] ret_from_fork+0x45/0x50
[ 79.146561][ T3977] ? kthread_complete_and_exit+0x30/0x30
[ 79.152221][ T3977] ret_from_fork_asm+0x11/0x20
[ 79.157028][ T3977]
2023/10/06 06:02:30 executed programs: 50
[ 80.026163][ T3977] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2646
[ 80.035584][ T3977] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3977, name: kworker/1:2
[ 80.044713][ T3977] preempt_count: 1, expected: 0
[ 80.049579][ T3977] RCU nest depth: 0, expected: 0
[ 80.054510][ T3977] 3 locks held by kworker/1:2/3977:
[ 80.059706][ T3977] #0: ffff88810006a738 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x247/0x720
[ 80.070108][ T3977] #1: ffffc90002a33e40 ((work_completion)(&gsm->tx_work)){....}-{0:0}, at: process_one_work+0x247/0x720
[ 80.081357][ T3977] #2: ffff8881150613e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x4c0
[ 80.090864][ T3977] Preemption disabled at:
[ 80.090870][ T3977] [<0000000000000000>] 0x0
[ 80.099601][ T3977] CPU: 1 PID: 3977 Comm: kworker/1:2 Tainted: G W 6.6.0-rc4-syzkaller #0
[ 80.109410][ T3977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 80.119474][ T3977] Workqueue: events gsmld_write_task
[ 80.124813][ T3977] Call Trace:
[ 80.128106][ T3977]
[ 80.131044][ T3977] dump_stack_lvl+0x8e/0xf0
[ 80.135561][ T3977] __might_resched+0x188/0x1e0
[ 80.140341][ T3977] console_lock+0x1c/0xc0
[ 80.144687][ T3977] do_con_write+0x9f/0x34d0
[ 80.149203][ T3977] ? find_held_lock+0x2b/0x80
[ 80.155455][ T3977] ? register_lock_class+0x41/0x680
[ 80.160671][ T3977] con_write+0x23/0x40
[ 80.164750][ T3977] gsm_send_packet+0x1ac/0x410
[ 80.169536][ T3977] gsmld_write_task+0x12f/0x4c0
[ 80.174411][ T3977] ? process_one_work+0x1a1/0x720
[ 80.179457][ T3977] process_one_work+0x2c8/0x720
[ 80.184327][ T3977] worker_thread+0x320/0x5d0
[ 80.188936][ T3977] ? rescuer_thread+0x570/0x570
[ 80.193803][ T3977] kthread+0x11d/0x160
[ 80.197884][ T3977] ? kthread_complete_and_exit+0x30/0x30
[ 80.203540][ T3977] ret_from_fork+0x45/0x50
[ 80.208000][ T3977] ? kthread_complete_and_exit+0x30/0x30
[ 80.213654][ T3977] ret_from_fork_asm+0x11/0x20
[ 80.218444][ T3977]
[ 81.087934][ T3977] BUG: sleeping function called from invalid context at kernel/printk/printk.c:2646
[ 81.097445][ T3977] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 3977, name: kworker/1:2
[ 81.106574][ T3977] preempt_count: 1, expected: 0
[ 81.111419][ T3977] RCU nest depth: 0, expected: 0
[ 81.116362][ T3977] 3 locks held by kworker/1:2/3977:
[ 81.121570][ T3977] #0: ffff88810006a738 ((wq_completion)events){....}-{0:0}, at: process_one_work+0x247/0x720
[ 81.131868][ T3977] #1: ffffc90002a33e40 ((work_completion)(&gsm->tx_work)){....}-{0:0}, at: process_one_work+0x247/0x720
[ 81.143108][ T3977] #2: ffff8881150293e0 (&gsm->tx_lock){....}-{2:2}, at: gsmld_write_task+0x2e/0x4c0
[ 81.152607][ T3977] Preemption disabled at:
[ 81.152613][ T3977] [<0000000000000000>] 0x0
[ 81.161342][ T3977] CPU: 1 PID: 3977 Comm: kworker/1:2 Tainted: G W 6.6.0-rc4-syzkaller #0
[ 81.171150][ T3977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 81.181207][ T3977] Workqueue: events gsmld_write_task
[ 81.186592][ T3977] Call Trace:
[ 81.189873][ T3977]
[ 81.192818][ T3977] dump_stack_lvl+0x8e/0xf0
[ 81.197342][ T3977] __might_resched+0x188/0x1e0
[ 81.202125][ T3977] console_lock+0x1c/0xc0
[ 81.206474][ T3977] do_con_write+0x9f/0x34d0
[ 81.210993][ T3977] ? find_held_lock+0x2b/0x80
[ 81.215684][ T3977] ? register_lock_class+0x41/0x680
[ 81.220900][ T3977] con_write+0x23/0x40
[ 81.224986][ T3977] gsm_send_packet+0x1ac/0x410
[ 81.229769][ T3977] gsmld_write_task+0x12f/0x4c0
[ 81.234640][ T3977] ? process_one_work+0x1a1/0x720
[ 81.239685][ T3977] process_one_work+0x2c8/0x720
[ 81.244560][ T3977] worker_thread+0x320/0x5d0
[ 81.249167][ T3977] ? rescuer_thread+0x570/0x570
[ 81.254047][ T3977] kthread+0x11d/0x160
[ 81.258145][ T3977] ? kthread_complete_and_exit+0x30/0x30
[ 81.263794][ T3977] ret_from_fork+0x45/0x50
[ 81.268212][ T3977] ? kthread_complete_and_exit+0x30/0x30
[ 81.273855][ T3977] ret_from_fork_asm+0x11/0x20
[ 81.278748][ T3977]