86.789824][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 86.795703][ C1] ? wake_bit_function+0x200/0x200 [ 86.800806][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 86.806705][ C1] ? __kthread_parkme+0x162/0x1c0 [ 86.811716][ C1] kthread+0x29d/0x330 [ 86.815763][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 86.820862][ C1] ? kthread_blkcg+0xd0/0xd0 [ 86.825467][ C1] ret_from_fork+0x1f/0x30 [ 86.829891][ C1] [ 86.832892][ C1] task:cec-vivid-006-v state:S stack:28512 pid:2452 ppid:2 flags:0x00004000 [ 86.842086][ C1] Call Trace: [ 86.845368][ C1] [ 86.848295][ C1] __schedule+0x10ec/0x40b0 [ 86.852811][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 86.858002][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 86.863888][ C1] ? __schedule+0x10ba/0x40b0 [ 86.868567][ C1] ? prepare_to_wait_event+0x430/0x470 [ 86.874035][ C1] schedule+0xb9/0x180 [ 86.878083][ C1] cec_thread_func+0x636/0x1400 [ 86.882955][ C1] ? lock_chain_count+0x20/0x20 [ 86.887816][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 86.893174][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 86.899052][ C1] ? _raw_spin_unlock+0x40/0x40 [ 86.903894][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 86.909791][ C1] ? wake_bit_function+0x200/0x200 [ 86.914897][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 86.920809][ C1] ? __kthread_parkme+0x162/0x1c0 [ 86.925856][ C1] kthread+0x29d/0x330 [ 86.929929][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 86.935307][ C1] ? kthread_blkcg+0xd0/0xd0 [ 86.939882][ C1] ret_from_fork+0x1f/0x30 [ 86.944307][ C1] [ 86.947321][ C1] task:cec-vivid-006-v state:S stack:29664 pid:2453 ppid:2 flags:0x00004000 [ 86.956511][ C1] Call Trace: [ 86.959772][ C1] [ 86.962705][ C1] __schedule+0x10ec/0x40b0 [ 86.967216][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 86.972403][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 86.978279][ C1] ? __schedule+0x10ba/0x40b0 [ 86.982951][ C1] ? prepare_to_wait_event+0x430/0x470 [ 86.988421][ C1] schedule+0xb9/0x180 [ 86.992488][ C1] cec_thread_func+0x636/0x1400 [ 86.997343][ C1] ? lock_chain_count+0x20/0x20 [ 87.002195][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.007569][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.013448][ C1] ? _raw_spin_unlock+0x40/0x40 [ 87.018280][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 87.024166][ C1] ? wake_bit_function+0x200/0x200 [ 87.029281][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.035160][ C1] ? __kthread_parkme+0x162/0x1c0 [ 87.040172][ C1] kthread+0x29d/0x330 [ 87.044243][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.049613][ C1] ? kthread_blkcg+0xd0/0xd0 [ 87.054188][ C1] ret_from_fork+0x1f/0x30 [ 87.058594][ C1] [ 87.061606][ C1] task:vivid_cec-vivid state:S stack:29376 pid:2454 ppid:2 flags:0x00004000 [ 87.070826][ C1] Call Trace: [ 87.074111][ C1] [ 87.077022][ C1] __schedule+0x10ec/0x40b0 [ 87.081531][ C1] ? xfer_ready+0x6b5/0xa90 [ 87.086037][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 87.091918][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 87.097109][ C1] schedule+0xb9/0x180 [ 87.101171][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 87.106455][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 87.112421][ C1] ? lock_chain_count+0x20/0x20 [ 87.117253][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 87.122386][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.128282][ C1] ? _raw_spin_unlock+0x40/0x40 [ 87.133113][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 87.138987][ C1] ? wake_bit_function+0x200/0x200 [ 87.144093][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.149992][ C1] ? __kthread_parkme+0x162/0x1c0 [ 87.155006][ C1] kthread+0x29d/0x330 [ 87.159059][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 87.164165][ C1] ? kthread_blkcg+0xd0/0xd0 [ 87.168759][ C1] ret_from_fork+0x1f/0x30 [ 87.173165][ C1] [ 87.176190][ C1] task:cec-vivid-007-v state:S stack:30144 pid:2468 ppid:2 flags:0x00004000 [ 87.185389][ C1] Call Trace: [ 87.188660][ C1] [ 87.191586][ C1] __schedule+0x10ec/0x40b0 [ 87.196103][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 87.201306][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 87.207202][ C1] ? __schedule+0x10ba/0x40b0 [ 87.211862][ C1] ? prepare_to_wait_event+0x430/0x470 [ 87.217312][ C1] schedule+0xb9/0x180 [ 87.221376][ C1] cec_thread_func+0x636/0x1400 [ 87.226234][ C1] ? lock_chain_count+0x20/0x20 [ 87.231090][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.236480][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.242395][ C1] ? _raw_spin_unlock+0x40/0x40 [ 87.247252][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 87.253131][ C1] ? wake_bit_function+0x200/0x200 [ 87.258230][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.264123][ C1] ? __kthread_parkme+0x162/0x1c0 [ 87.269157][ C1] kthread+0x29d/0x330 [ 87.273217][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.278570][ C1] ? kthread_blkcg+0xd0/0xd0 [ 87.283178][ C1] ret_from_fork+0x1f/0x30 [ 87.287604][ C1] [ 87.290605][ C1] task:cec-vivid-007-v state:S stack:30144 pid:2469 ppid:2 flags:0x00004000 [ 87.299793][ C1] Call Trace: [ 87.303061][ C1] [ 87.305995][ C1] __schedule+0x10ec/0x40b0 [ 87.310503][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 87.315709][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 87.321595][ C1] ? __schedule+0x10ba/0x40b0 [ 87.326271][ C1] ? prepare_to_wait_event+0x430/0x470 [ 87.331715][ C1] schedule+0xb9/0x180 [ 87.335761][ C1] cec_thread_func+0x636/0x1400 [ 87.340612][ C1] ? lock_chain_count+0x20/0x20 [ 87.345479][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.350850][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.356728][ C1] ? _raw_spin_unlock+0x40/0x40 [ 87.361567][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 87.367464][ C1] ? wake_bit_function+0x200/0x200 [ 87.372557][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.378432][ C1] ? __kthread_parkme+0x162/0x1c0 [ 87.383456][ C1] kthread+0x29d/0x330 [ 87.387528][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.392878][ C1] ? kthread_blkcg+0xd0/0xd0 [ 87.397454][ C1] ret_from_fork+0x1f/0x30 [ 87.401892][ C1] [ 87.404913][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2470 ppid:2 flags:0x00004000 [ 87.414120][ C1] Call Trace: [ 87.417378][ C1] [ 87.420302][ C1] __schedule+0x10ec/0x40b0 [ 87.424824][ C1] ? xfer_ready+0x6b5/0xa90 [ 87.429325][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 87.435201][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 87.440394][ C1] schedule+0xb9/0x180 [ 87.444471][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 87.449782][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 87.455748][ C1] ? lock_chain_count+0x20/0x20 [ 87.460600][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 87.465747][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.471644][ C1] ? _raw_spin_unlock+0x40/0x40 [ 87.476496][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 87.482379][ C1] ? wake_bit_function+0x200/0x200 [ 87.487495][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.493371][ C1] ? __kthread_parkme+0x162/0x1c0 [ 87.498378][ C1] kthread+0x29d/0x330 [ 87.502442][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 87.507549][ C1] ? kthread_blkcg+0xd0/0xd0 [ 87.512126][ C1] ret_from_fork+0x1f/0x30 [ 87.516530][ C1] [ 87.519530][ C1] task:cec-vivid-008-v state:S stack:30144 pid:2484 ppid:2 flags:0x00004000 [ 87.528715][ C1] Call Trace: [ 87.531978][ C1] [ 87.534892][ C1] __schedule+0x10ec/0x40b0 [ 87.539383][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 87.544582][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 87.550499][ C1] ? __schedule+0x10ba/0x40b0 [ 87.555156][ C1] ? prepare_to_wait_event+0x430/0x470 [ 87.560612][ C1] schedule+0xb9/0x180 [ 87.564686][ C1] cec_thread_func+0x636/0x1400 [ 87.569537][ C1] ? lock_chain_count+0x20/0x20 [ 87.574375][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.579728][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.585611][ C1] ? _raw_spin_unlock+0x40/0x40 [ 87.590462][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 87.596359][ C1] ? wake_bit_function+0x200/0x200 [ 87.601466][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.607366][ C1] ? __kthread_parkme+0x162/0x1c0 [ 87.612377][ C1] kthread+0x29d/0x330 [ 87.616425][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.621785][ C1] ? kthread_blkcg+0xd0/0xd0 [ 87.626380][ C1] ret_from_fork+0x1f/0x30 [ 87.630785][ C1] [ 87.633784][ C1] task:cec-vivid-008-v state:S stack:28512 pid:2485 ppid:2 flags:0x00004000 [ 87.642974][ C1] Call Trace: [ 87.646243][ C1] [ 87.649154][ C1] __schedule+0x10ec/0x40b0 [ 87.653652][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 87.658836][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 87.664728][ C1] ? __schedule+0x10ba/0x40b0 [ 87.669413][ C1] ? prepare_to_wait_event+0x430/0x470 [ 87.674858][ C1] schedule+0xb9/0x180 [ 87.678915][ C1] cec_thread_func+0x636/0x1400 [ 87.683771][ C1] ? lock_chain_count+0x20/0x20 [ 87.688628][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.693983][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.699859][ C1] ? _raw_spin_unlock+0x40/0x40 [ 87.704701][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 87.710601][ C1] ? wake_bit_function+0x200/0x200 [ 87.715696][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.721586][ C1] ? __kthread_parkme+0x162/0x1c0 [ 87.726618][ C1] kthread+0x29d/0x330 [ 87.730673][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.736031][ C1] ? kthread_blkcg+0xd0/0xd0 [ 87.740617][ C1] ret_from_fork+0x1f/0x30 [ 87.745063][ C1] [ 87.748076][ C1] task:vivid_cec-vivid state:S stack:29376 pid:2486 ppid:2 flags:0x00004000 [ 87.757261][ C1] Call Trace: [ 87.760534][ C1] [ 87.763471][ C1] __schedule+0x10ec/0x40b0 [ 87.767984][ C1] ? xfer_ready+0x6b5/0xa90 [ 87.772471][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 87.778345][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 87.783543][ C1] schedule+0xb9/0x180 [ 87.787609][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 87.792878][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 87.798841][ C1] ? lock_chain_count+0x20/0x20 [ 87.803691][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 87.808820][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.814699][ C1] ? _raw_spin_unlock+0x40/0x40 [ 87.819530][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 87.825415][ C1] ? wake_bit_function+0x200/0x200 [ 87.830531][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.836410][ C1] ? __kthread_parkme+0x162/0x1c0 [ 87.841439][ C1] kthread+0x29d/0x330 [ 87.845523][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 87.850631][ C1] ? kthread_blkcg+0xd0/0xd0 [ 87.855206][ C1] ret_from_fork+0x1f/0x30 [ 87.859612][ C1] [ 87.862621][ C1] task:cec-vivid-009-v state:S stack:28512 pid:2502 ppid:2 flags:0x00004000 [ 87.871840][ C1] Call Trace: [ 87.875115][ C1] [ 87.878048][ C1] __schedule+0x10ec/0x40b0 [ 87.882565][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 87.887771][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 87.893644][ C1] ? __schedule+0x10ba/0x40b0 [ 87.898304][ C1] ? prepare_to_wait_event+0x430/0x470 [ 87.903758][ C1] schedule+0xb9/0x180 [ 87.907823][ C1] cec_thread_func+0x636/0x1400 [ 87.912673][ C1] ? lock_chain_count+0x20/0x20 [ 87.917517][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.922884][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.928788][ C1] ? _raw_spin_unlock+0x40/0x40 [ 87.933626][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 87.939506][ C1] ? wake_bit_function+0x200/0x200 [ 87.944612][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 87.950522][ C1] ? __kthread_parkme+0x162/0x1c0 [ 87.955564][ C1] kthread+0x29d/0x330 [ 87.959637][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 87.965013][ C1] ? kthread_blkcg+0xd0/0xd0 [ 87.969620][ C1] ret_from_fork+0x1f/0x30 [ 87.974035][ C1] [ 87.977047][ C1] task:cec-vivid-009-v state:S stack:28512 pid:2504 ppid:2 flags:0x00004000 [ 87.986236][ C1] Call Trace: [ 87.989499][ C1] [ 87.992414][ C1] __schedule+0x10ec/0x40b0 [ 87.996908][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 88.002106][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 88.008008][ C1] ? __schedule+0x10ba/0x40b0 [ 88.012679][ C1] ? prepare_to_wait_event+0x430/0x470 [ 88.018126][ C1] schedule+0xb9/0x180 [ 88.022189][ C1] cec_thread_func+0x636/0x1400 [ 88.027047][ C1] ? lock_chain_count+0x20/0x20 [ 88.031902][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.037276][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.043168][ C1] ? _raw_spin_unlock+0x40/0x40 [ 88.048020][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 88.053897][ C1] ? wake_bit_function+0x200/0x200 [ 88.058989][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.064878][ C1] ? __kthread_parkme+0x162/0x1c0 [ 88.069908][ C1] kthread+0x29d/0x330 [ 88.073960][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.079311][ C1] ? kthread_blkcg+0xd0/0xd0 [ 88.083893][ C1] ret_from_fork+0x1f/0x30 [ 88.088318][ C1] [ 88.091321][ C1] task:vivid_cec-vivid state:S stack:29376 pid:2506 ppid:2 flags:0x00004000 [ 88.100518][ C1] Call Trace: [ 88.103799][ C1] [ 88.106726][ C1] __schedule+0x10ec/0x40b0 [ 88.111221][ C1] ? xfer_ready+0x6b5/0xa90 [ 88.115713][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 88.121603][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 88.126811][ C1] schedule+0xb9/0x180 [ 88.130860][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 88.136125][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 88.141322][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 88.146436][ C1] ? put_task_stack+0x161/0x1f0 [ 88.151295][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.157169][ C1] ? _raw_spin_unlock+0x40/0x40 [ 88.162007][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 88.167901][ C1] ? wake_bit_function+0x200/0x200 [ 88.172997][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.178873][ C1] ? __kthread_parkme+0x162/0x1c0 [ 88.183897][ C1] kthread+0x29d/0x330 [ 88.187968][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 88.193061][ C1] ? kthread_blkcg+0xd0/0xd0 [ 88.197636][ C1] ret_from_fork+0x1f/0x30 [ 88.202060][ C1] [ 88.205078][ C1] task:cec-vivid-010-v state:S stack:30144 pid:2520 ppid:2 flags:0x00004000 [ 88.214291][ C1] Call Trace: [ 88.217561][ C1] [ 88.220489][ C1] __schedule+0x10ec/0x40b0 [ 88.225015][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 88.230237][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 88.236126][ C1] ? __schedule+0x10ba/0x40b0 [ 88.240799][ C1] ? prepare_to_wait_event+0x430/0x470 [ 88.246266][ C1] schedule+0xb9/0x180 [ 88.250316][ C1] cec_thread_func+0x636/0x1400 [ 88.255151][ C1] ? lock_chain_count+0x20/0x20 [ 88.259985][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.265348][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.271248][ C1] ? _raw_spin_unlock+0x40/0x40 [ 88.276078][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 88.281961][ C1] ? wake_bit_function+0x200/0x200 [ 88.287075][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.292951][ C1] ? __kthread_parkme+0x162/0x1c0 [ 88.297980][ C1] kthread+0x29d/0x330 [ 88.302056][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.307422][ C1] ? kthread_blkcg+0xd0/0xd0 [ 88.311996][ C1] ret_from_fork+0x1f/0x30 [ 88.316401][ C1] [ 88.319403][ C1] task:cec-vivid-010-v state:S stack:28512 pid:2521 ppid:2 flags:0x00004000 [ 88.328588][ C1] Call Trace: [ 88.331848][ C1] [ 88.334846][ C1] __schedule+0x10ec/0x40b0 [ 88.339338][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 88.344534][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 88.350435][ C1] ? __schedule+0x10ba/0x40b0 [ 88.355112][ C1] ? prepare_to_wait_event+0x430/0x470 [ 88.360568][ C1] schedule+0xb9/0x180 [ 88.364642][ C1] cec_thread_func+0x636/0x1400 [ 88.369495][ C1] ? lock_chain_count+0x20/0x20 [ 88.374331][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.379683][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.385565][ C1] ? _raw_spin_unlock+0x40/0x40 [ 88.390424][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 88.396319][ C1] ? wake_bit_function+0x200/0x200 [ 88.401423][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.407318][ C1] ? __kthread_parkme+0x162/0x1c0 [ 88.412329][ C1] kthread+0x29d/0x330 [ 88.416377][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.421739][ C1] ? kthread_blkcg+0xd0/0xd0 [ 88.426341][ C1] ret_from_fork+0x1f/0x30 [ 88.430753][ C1] [ 88.433753][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2522 ppid:2 flags:0x00004000 [ 88.442941][ C1] Call Trace: [ 88.446214][ C1] [ 88.449128][ C1] __schedule+0x10ec/0x40b0 [ 88.453623][ C1] ? xfer_ready+0x6b5/0xa90 [ 88.458107][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 88.464000][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 88.469205][ C1] schedule+0xb9/0x180 [ 88.473254][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 88.478516][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 88.484489][ C1] ? lock_chain_count+0x20/0x20 [ 88.489343][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 88.494449][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.500338][ C1] ? _raw_spin_unlock+0x40/0x40 [ 88.505207][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 88.511112][ C1] ? wake_bit_function+0x200/0x200 [ 88.516205][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.522096][ C1] ? __kthread_parkme+0x162/0x1c0 [ 88.527131][ C1] kthread+0x29d/0x330 [ 88.531187][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 88.536276][ C1] ? kthread_blkcg+0xd0/0xd0 [ 88.540865][ C1] ret_from_fork+0x1f/0x30 [ 88.545308][ C1] [ 88.548322][ C1] task:cec-vivid-011-v state:S stack:30144 pid:2536 ppid:2 flags:0x00004000 [ 88.557506][ C1] Call Trace: [ 88.560778][ C1] [ 88.563714][ C1] __schedule+0x10ec/0x40b0 [ 88.568221][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 88.573405][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 88.579279][ C1] ? __schedule+0x10ba/0x40b0 [ 88.583950][ C1] ? prepare_to_wait_event+0x430/0x470 [ 88.589418][ C1] schedule+0xb9/0x180 [ 88.593471][ C1] cec_thread_func+0x636/0x1400 [ 88.598305][ C1] ? lock_chain_count+0x20/0x20 [ 88.603153][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.608526][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.614402][ C1] ? _raw_spin_unlock+0x40/0x40 [ 88.619231][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 88.625114][ C1] ? wake_bit_function+0x200/0x200 [ 88.630239][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.636136][ C1] ? __kthread_parkme+0x162/0x1c0 [ 88.641161][ C1] kthread+0x29d/0x330 [ 88.645244][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.650614][ C1] ? kthread_blkcg+0xd0/0xd0 [ 88.655193][ C1] ret_from_fork+0x1f/0x30 [ 88.659598][ C1] [ 88.662612][ C1] task:cec-vivid-011-v state:S stack:30176 pid:2537 ppid:2 flags:0x00004000 [ 88.671823][ C1] Call Trace: [ 88.675094][ C1] [ 88.678009][ C1] __schedule+0x10ec/0x40b0 [ 88.682521][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 88.687737][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 88.693620][ C1] ? __schedule+0x10ba/0x40b0 [ 88.698285][ C1] ? prepare_to_wait_event+0x430/0x470 [ 88.703752][ C1] schedule+0xb9/0x180 [ 88.707824][ C1] cec_thread_func+0x636/0x1400 [ 88.712663][ C1] ? lock_chain_count+0x20/0x20 [ 88.717501][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.722865][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.728772][ C1] ? _raw_spin_unlock+0x40/0x40 [ 88.733606][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 88.739480][ C1] ? wake_bit_function+0x200/0x200 [ 88.744585][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.750487][ C1] ? __kthread_parkme+0x162/0x1c0 [ 88.755500][ C1] kthread+0x29d/0x330 [ 88.759548][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.764909][ C1] ? kthread_blkcg+0xd0/0xd0 [ 88.769500][ C1] ret_from_fork+0x1f/0x30 [ 88.773925][ C1] [ 88.776923][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2538 ppid:2 flags:0x00004000 [ 88.786108][ C1] Call Trace: [ 88.789366][ C1] [ 88.792280][ C1] __schedule+0x10ec/0x40b0 [ 88.796773][ C1] ? xfer_ready+0x6b5/0xa90 [ 88.801270][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 88.807164][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 88.812368][ C1] schedule+0xb9/0x180 [ 88.816418][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 88.821695][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 88.827679][ C1] ? lock_chain_count+0x20/0x20 [ 88.832521][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 88.837633][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.843522][ C1] ? _raw_spin_unlock+0x40/0x40 [ 88.848378][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 88.854256][ C1] ? wake_bit_function+0x200/0x200 [ 88.859350][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.865237][ C1] ? __kthread_parkme+0x162/0x1c0 [ 88.870286][ C1] kthread+0x29d/0x330 [ 88.874354][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 88.879443][ C1] ? kthread_blkcg+0xd0/0xd0 [ 88.884025][ C1] ret_from_fork+0x1f/0x30 [ 88.888539][ C1] [ 88.891540][ C1] task:cec-vivid-012-v state:S stack:28512 pid:2552 ppid:2 flags:0x00004000 [ 88.900733][ C1] Call Trace: [ 88.904011][ C1] [ 88.906938][ C1] __schedule+0x10ec/0x40b0 [ 88.911435][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 88.916619][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 88.922504][ C1] ? __schedule+0x10ba/0x40b0 [ 88.927181][ C1] ? prepare_to_wait_event+0x430/0x470 [ 88.932638][ C1] schedule+0xb9/0x180 [ 88.936705][ C1] cec_thread_func+0x636/0x1400 [ 88.941561][ C1] ? lock_chain_count+0x20/0x20 [ 88.946419][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.951784][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.957661][ C1] ? _raw_spin_unlock+0x40/0x40 [ 88.962501][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 88.968399][ C1] ? wake_bit_function+0x200/0x200 [ 88.973500][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 88.979374][ C1] ? __kthread_parkme+0x162/0x1c0 [ 88.984397][ C1] kthread+0x29d/0x330 [ 88.988467][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 88.993828][ C1] ? kthread_blkcg+0xd0/0xd0 [ 88.998424][ C1] ret_from_fork+0x1f/0x30 [ 89.002848][ C1] [ 89.005872][ C1] task:cec-vivid-012-v state:S stack:29664 pid:2553 ppid:2 flags:0x00004000 [ 89.015081][ C1] Call Trace: [ 89.018340][ C1] [ 89.021264][ C1] __schedule+0x10ec/0x40b0 [ 89.025789][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 89.030993][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 89.036864][ C1] ? __schedule+0x10ba/0x40b0 [ 89.041537][ C1] ? prepare_to_wait_event+0x430/0x470 [ 89.047002][ C1] schedule+0xb9/0x180 [ 89.051054][ C1] cec_thread_func+0x636/0x1400 [ 89.055891][ C1] ? lock_chain_count+0x20/0x20 [ 89.060743][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.066115][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.071993][ C1] ? _raw_spin_unlock+0x40/0x40 [ 89.076825][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 89.082714][ C1] ? wake_bit_function+0x200/0x200 [ 89.087826][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.093703][ C1] ? __kthread_parkme+0x162/0x1c0 [ 89.098714][ C1] kthread+0x29d/0x330 [ 89.102770][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.108136][ C1] ? kthread_blkcg+0xd0/0xd0 [ 89.112709][ C1] ret_from_fork+0x1f/0x30 [ 89.117115][ C1] [ 89.120115][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2554 ppid:2 flags:0x00004000 [ 89.129298][ C1] Call Trace: [ 89.132557][ C1] [ 89.135473][ C1] __schedule+0x10ec/0x40b0 [ 89.139971][ C1] ? xfer_ready+0x6b5/0xa90 [ 89.144473][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 89.150377][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 89.155581][ C1] schedule+0xb9/0x180 [ 89.159632][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 89.164912][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 89.170903][ C1] ? lock_chain_count+0x20/0x20 [ 89.175741][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 89.180878][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.186772][ C1] ? _raw_spin_unlock+0x40/0x40 [ 89.191605][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 89.197479][ C1] ? wake_bit_function+0x200/0x200 [ 89.202584][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.208479][ C1] ? __kthread_parkme+0x162/0x1c0 [ 89.213489][ C1] kthread+0x29d/0x330 [ 89.217543][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 89.222645][ C1] ? kthread_blkcg+0xd0/0xd0 [ 89.227239][ C1] ret_from_fork+0x1f/0x30 [ 89.231659][ C1] [ 89.234670][ C1] task:cec-vivid-013-v state:S stack:28512 pid:2568 ppid:2 flags:0x00004000 [ 89.243864][ C1] Call Trace: [ 89.247134][ C1] [ 89.250049][ C1] __schedule+0x10ec/0x40b0 [ 89.254540][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 89.259726][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 89.265609][ C1] ? __schedule+0x10ba/0x40b0 [ 89.270297][ C1] ? prepare_to_wait_event+0x430/0x470 [ 89.275752][ C1] schedule+0xb9/0x180 [ 89.279802][ C1] cec_thread_func+0x636/0x1400 [ 89.284654][ C1] ? lock_chain_count+0x20/0x20 [ 89.289512][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.294865][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.300749][ C1] ? _raw_spin_unlock+0x40/0x40 [ 89.305605][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 89.311500][ C1] ? wake_bit_function+0x200/0x200 [ 89.316593][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.322483][ C1] ? __kthread_parkme+0x162/0x1c0 [ 89.327512][ C1] kthread+0x29d/0x330 [ 89.331562][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.336912][ C1] ? kthread_blkcg+0xd0/0xd0 [ 89.341500][ C1] ret_from_fork+0x1f/0x30 [ 89.346029][ C1] [ 89.349043][ C1] task:cec-vivid-013-v state:S stack:29664 pid:2569 ppid:2 flags:0x00004000 [ 89.358226][ C1] Call Trace: [ 89.361494][ C1] [ 89.364430][ C1] __schedule+0x10ec/0x40b0 [ 89.368942][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 89.374126][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 89.379998][ C1] ? __schedule+0x10ba/0x40b0 [ 89.384674][ C1] ? prepare_to_wait_event+0x430/0x470 [ 89.390135][ C1] schedule+0xb9/0x180 [ 89.394183][ C1] cec_thread_func+0x636/0x1400 [ 89.399019][ C1] ? lock_chain_count+0x20/0x20 [ 89.403866][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.409242][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.415142][ C1] ? _raw_spin_unlock+0x40/0x40 [ 89.419974][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 89.425855][ C1] ? wake_bit_function+0x200/0x200 [ 89.430950][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.436823][ C1] ? __kthread_parkme+0x162/0x1c0 [ 89.441846][ C1] kthread+0x29d/0x330 [ 89.445934][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.451307][ C1] ? kthread_blkcg+0xd0/0xd0 [ 89.455882][ C1] ret_from_fork+0x1f/0x30 [ 89.460316][ C1] [ 89.463343][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2570 ppid:2 flags:0x00004000 [ 89.472561][ C1] Call Trace: [ 89.475821][ C1] [ 89.478736][ C1] __schedule+0x10ec/0x40b0 [ 89.483247][ C1] ? xfer_ready+0x6b5/0xa90 [ 89.487753][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 89.493632][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 89.498816][ C1] schedule+0xb9/0x180 [ 89.502884][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 89.508191][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 89.514174][ C1] ? lock_chain_count+0x20/0x20 [ 89.519009][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 89.524154][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.530060][ C1] ? _raw_spin_unlock+0x40/0x40 [ 89.534901][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 89.540792][ C1] ? wake_bit_function+0x200/0x200 [ 89.545925][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.551825][ C1] ? __kthread_parkme+0x162/0x1c0 [ 89.556836][ C1] kthread+0x29d/0x330 [ 89.560903][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 89.566014][ C1] ? kthread_blkcg+0xd0/0xd0 [ 89.570590][ C1] ret_from_fork+0x1f/0x30 [ 89.574998][ C1] [ 89.577997][ C1] task:cec-vivid-014-v state:S stack:30144 pid:2584 ppid:2 flags:0x00004000 [ 89.587183][ C1] Call Trace: [ 89.590447][ C1] [ 89.593361][ C1] __schedule+0x10ec/0x40b0 [ 89.597864][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 89.603064][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 89.608955][ C1] ? __schedule+0x10ba/0x40b0 [ 89.613616][ C1] ? prepare_to_wait_event+0x430/0x470 [ 89.619058][ C1] schedule+0xb9/0x180 [ 89.623115][ C1] cec_thread_func+0x636/0x1400 [ 89.627973][ C1] ? lock_chain_count+0x20/0x20 [ 89.632807][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.638160][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.644044][ C1] ? _raw_spin_unlock+0x40/0x40 [ 89.648903][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 89.654789][ C1] ? wake_bit_function+0x200/0x200 [ 89.659887][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.665779][ C1] ? __kthread_parkme+0x162/0x1c0 [ 89.670816][ C1] kthread+0x29d/0x330 [ 89.674872][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.680230][ C1] ? kthread_blkcg+0xd0/0xd0 [ 89.684830][ C1] ret_from_fork+0x1f/0x30 [ 89.689264][ C1] [ 89.692276][ C1] task:cec-vivid-014-v state:S stack:28512 pid:2585 ppid:2 flags:0x00004000 [ 89.701474][ C1] Call Trace: [ 89.704753][ C1] [ 89.707680][ C1] __schedule+0x10ec/0x40b0 [ 89.712175][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 89.717361][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 89.723246][ C1] ? __schedule+0x10ba/0x40b0 [ 89.727922][ C1] ? prepare_to_wait_event+0x430/0x470 [ 89.733367][ C1] schedule+0xb9/0x180 [ 89.737416][ C1] cec_thread_func+0x636/0x1400 [ 89.742267][ C1] ? lock_chain_count+0x20/0x20 [ 89.747124][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.752481][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.758362][ C1] ? _raw_spin_unlock+0x40/0x40 [ 89.763201][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 89.769097][ C1] ? wake_bit_function+0x200/0x200 [ 89.774194][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.780067][ C1] ? __kthread_parkme+0x162/0x1c0 [ 89.785088][ C1] kthread+0x29d/0x330 [ 89.789158][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.794509][ C1] ? kthread_blkcg+0xd0/0xd0 [ 89.799079][ C1] ret_from_fork+0x1f/0x30 [ 89.803499][ C1] [ 89.806512][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2586 ppid:2 flags:0x00004000 [ 89.815697][ C1] Call Trace: [ 89.818955][ C1] [ 89.821884][ C1] __schedule+0x10ec/0x40b0 [ 89.826395][ C1] ? xfer_ready+0x6b5/0xa90 [ 89.830880][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 89.836754][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 89.841951][ C1] schedule+0xb9/0x180 [ 89.846015][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 89.851280][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 89.857244][ C1] ? lock_chain_count+0x20/0x20 [ 89.862093][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 89.867216][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.873093][ C1] ? _raw_spin_unlock+0x40/0x40 [ 89.877923][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 89.883808][ C1] ? wake_bit_function+0x200/0x200 [ 89.888925][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.894803][ C1] ? __kthread_parkme+0x162/0x1c0 [ 89.899812][ C1] kthread+0x29d/0x330 [ 89.903872][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 89.908977][ C1] ? kthread_blkcg+0xd0/0xd0 [ 89.913551][ C1] ret_from_fork+0x1f/0x30 [ 89.917959][ C1] [ 89.920969][ C1] task:cec-vivid-015-v state:S stack:30176 pid:2600 ppid:2 flags:0x00004000 [ 89.930178][ C1] Call Trace: [ 89.933444][ C1] [ 89.936357][ C1] __schedule+0x10ec/0x40b0 [ 89.940872][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 89.946077][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 89.951951][ C1] ? __schedule+0x10ba/0x40b0 [ 89.956626][ C1] ? prepare_to_wait_event+0x430/0x470 [ 89.962100][ C1] schedule+0xb9/0x180 [ 89.966169][ C1] cec_thread_func+0x636/0x1400 [ 89.971009][ C1] ? lock_chain_count+0x20/0x20 [ 89.975855][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 89.981220][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 89.987119][ C1] ? _raw_spin_unlock+0x40/0x40 [ 89.991952][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 89.997834][ C1] ? wake_bit_function+0x200/0x200 [ 90.002936][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.008841][ C1] ? __kthread_parkme+0x162/0x1c0 [ 90.013852][ C1] kthread+0x29d/0x330 [ 90.017904][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.023266][ C1] ? kthread_blkcg+0xd0/0xd0 [ 90.027861][ C1] ret_from_fork+0x1f/0x30 [ 90.032286][ C1] [ 90.035303][ C1] task:cec-vivid-015-v state:S stack:30144 pid:2601 ppid:2 flags:0x00004000 [ 90.044520][ C1] Call Trace: [ 90.047793][ C1] [ 90.050708][ C1] __schedule+0x10ec/0x40b0 [ 90.055197][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 90.060398][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 90.066292][ C1] ? __schedule+0x10ba/0x40b0 [ 90.070953][ C1] ? prepare_to_wait_event+0x430/0x470 [ 90.076396][ C1] schedule+0xb9/0x180 [ 90.080454][ C1] cec_thread_func+0x636/0x1400 [ 90.085322][ C1] ? lock_chain_count+0x20/0x20 [ 90.090175][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.095533][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.101420][ C1] ? _raw_spin_unlock+0x40/0x40 [ 90.106271][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 90.112164][ C1] ? wake_bit_function+0x200/0x200 [ 90.117259][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.123147][ C1] ? __kthread_parkme+0x162/0x1c0 [ 90.128180][ C1] kthread+0x29d/0x330 [ 90.132231][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.137582][ C1] ? kthread_blkcg+0xd0/0xd0 [ 90.142165][ C1] ret_from_fork+0x1f/0x30 [ 90.146591][ C1] [ 90.149593][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2602 ppid:2 flags:0x00004000 [ 90.158778][ C1] Call Trace: [ 90.162051][ C1] [ 90.164990][ C1] __schedule+0x10ec/0x40b0 [ 90.169500][ C1] ? xfer_ready+0x6b5/0xa90 [ 90.173987][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 90.179864][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 90.185063][ C1] schedule+0xb9/0x180 [ 90.189131][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 90.194397][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 90.200374][ C1] ? lock_chain_count+0x20/0x20 [ 90.205237][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 90.210362][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.216238][ C1] ? _raw_spin_unlock+0x40/0x40 [ 90.221081][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 90.226976][ C1] ? wake_bit_function+0x200/0x200 [ 90.232068][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.237943][ C1] ? __kthread_parkme+0x162/0x1c0 [ 90.242967][ C1] kthread+0x29d/0x330 [ 90.247036][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 90.252125][ C1] ? kthread_blkcg+0xd0/0xd0 [ 90.256700][ C1] ret_from_fork+0x1f/0x30 [ 90.261122][ C1] [ 90.264148][ C1] task:cec-vivid-016-v state:S stack:30144 pid:2616 ppid:2 flags:0x00004000 [ 90.273360][ C1] Call Trace: [ 90.276616][ C1] [ 90.279530][ C1] __schedule+0x10ec/0x40b0 [ 90.284039][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 90.289244][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 90.295118][ C1] ? __schedule+0x10ba/0x40b0 [ 90.299774][ C1] ? prepare_to_wait_event+0x430/0x470 [ 90.305232][ C1] schedule+0xb9/0x180 [ 90.309299][ C1] cec_thread_func+0x636/0x1400 [ 90.314136][ C1] ? lock_chain_count+0x20/0x20 [ 90.318972][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.324334][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.330239][ C1] ? _raw_spin_unlock+0x40/0x40 [ 90.335091][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 90.340978][ C1] ? wake_bit_function+0x200/0x200 [ 90.346088][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.351967][ C1] ? __kthread_parkme+0x162/0x1c0 [ 90.356976][ C1] kthread+0x29d/0x330 [ 90.361036][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.366408][ C1] ? kthread_blkcg+0xd0/0xd0 [ 90.370985][ C1] ret_from_fork+0x1f/0x30 [ 90.375390][ C1] [ 90.378387][ C1] task:cec-vivid-016-v state:S stack:28512 pid:2617 ppid:2 flags:0x00004000 [ 90.387571][ C1] Call Trace: [ 90.390831][ C1] [ 90.393742][ C1] __schedule+0x10ec/0x40b0 [ 90.398230][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 90.403427][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 90.409317][ C1] ? __schedule+0x10ba/0x40b0 [ 90.413975][ C1] ? prepare_to_wait_event+0x430/0x470 [ 90.419417][ C1] schedule+0xb9/0x180 [ 90.423477][ C1] cec_thread_func+0x636/0x1400 [ 90.428331][ C1] ? lock_chain_count+0x20/0x20 [ 90.433171][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.438521][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.444406][ C1] ? _raw_spin_unlock+0x40/0x40 [ 90.449258][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 90.455133][ C1] ? wake_bit_function+0x200/0x200 [ 90.460237][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.466132][ C1] ? __kthread_parkme+0x162/0x1c0 [ 90.471145][ C1] kthread+0x29d/0x330 [ 90.475194][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.480562][ C1] ? kthread_blkcg+0xd0/0xd0 [ 90.485178][ C1] ret_from_fork+0x1f/0x30 [ 90.489612][ C1] [ 90.492619][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2618 ppid:2 flags:0x00004000 [ 90.501818][ C1] Call Trace: [ 90.505097][ C1] [ 90.508028][ C1] __schedule+0x10ec/0x40b0 [ 90.512525][ C1] ? xfer_ready+0x6b5/0xa90 [ 90.517021][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 90.522913][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 90.528119][ C1] schedule+0xb9/0x180 [ 90.532170][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 90.537435][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 90.543412][ C1] ? lock_chain_count+0x20/0x20 [ 90.548271][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 90.553382][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.559257][ C1] ? _raw_spin_unlock+0x40/0x40 [ 90.564100][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 90.569996][ C1] ? wake_bit_function+0x200/0x200 [ 90.575125][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.581024][ C1] ? __kthread_parkme+0x162/0x1c0 [ 90.586054][ C1] kthread+0x29d/0x330 [ 90.590123][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 90.595215][ C1] ? kthread_blkcg+0xd0/0xd0 [ 90.599791][ C1] ret_from_fork+0x1f/0x30 [ 90.604213][ C1] [ 90.607230][ C1] task:cec-vivid-017-v state:S stack:30144 pid:2632 ppid:2 flags:0x00004000 [ 90.616415][ C1] Call Trace: [ 90.619673][ C1] [ 90.622598][ C1] __schedule+0x10ec/0x40b0 [ 90.627128][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 90.632347][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 90.638229][ C1] ? __schedule+0x10ba/0x40b0 [ 90.642904][ C1] ? prepare_to_wait_event+0x430/0x470 [ 90.648370][ C1] schedule+0xb9/0x180 [ 90.652423][ C1] cec_thread_func+0x636/0x1400 [ 90.657260][ C1] ? lock_chain_count+0x20/0x20 [ 90.662108][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.667481][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.673376][ C1] ? _raw_spin_unlock+0x40/0x40 [ 90.678236][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 90.684127][ C1] ? wake_bit_function+0x200/0x200 [ 90.689247][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.695125][ C1] ? __kthread_parkme+0x162/0x1c0 [ 90.700136][ C1] kthread+0x29d/0x330 [ 90.704197][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.709570][ C1] ? kthread_blkcg+0xd0/0xd0 [ 90.714145][ C1] ret_from_fork+0x1f/0x30 [ 90.718548][ C1] [ 90.721557][ C1] task:cec-vivid-017-v state:S stack:30144 pid:2633 ppid:2 flags:0x00004000 [ 90.730778][ C1] Call Trace: [ 90.734042][ C1] [ 90.736956][ C1] __schedule+0x10ec/0x40b0 [ 90.741463][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 90.746668][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 90.752543][ C1] ? __schedule+0x10ba/0x40b0 [ 90.757202][ C1] ? prepare_to_wait_event+0x430/0x470 [ 90.762660][ C1] schedule+0xb9/0x180 [ 90.766727][ C1] cec_thread_func+0x636/0x1400 [ 90.771567][ C1] ? lock_chain_count+0x20/0x20 [ 90.776405][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.781777][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.787673][ C1] ? _raw_spin_unlock+0x40/0x40 [ 90.792507][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 90.798384][ C1] ? wake_bit_function+0x200/0x200 [ 90.803487][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.809386][ C1] ? __kthread_parkme+0x162/0x1c0 [ 90.814398][ C1] kthread+0x29d/0x330 [ 90.818453][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 90.823815][ C1] ? kthread_blkcg+0xd0/0xd0 [ 90.828408][ C1] ret_from_fork+0x1f/0x30 [ 90.832814][ C1] [ 90.835816][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2634 ppid:2 flags:0x00004000 [ 90.845009][ C1] Call Trace: [ 90.848280][ C1] [ 90.851194][ C1] __schedule+0x10ec/0x40b0 [ 90.855689][ C1] ? xfer_ready+0x6b5/0xa90 [ 90.860173][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 90.866057][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 90.871245][ C1] schedule+0xb9/0x180 [ 90.875297][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 90.880578][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 90.886566][ C1] ? lock_chain_count+0x20/0x20 [ 90.891404][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 90.896512][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.902397][ C1] ? _raw_spin_unlock+0x40/0x40 [ 90.907248][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 90.913126][ C1] ? wake_bit_function+0x200/0x200 [ 90.918220][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 90.924112][ C1] ? __kthread_parkme+0x162/0x1c0 [ 90.929143][ C1] kthread+0x29d/0x330 [ 90.933194][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 90.938284][ C1] ? kthread_blkcg+0xd0/0xd0 [ 90.942867][ C1] ret_from_fork+0x1f/0x30 [ 90.947293][ C1] [ 90.950301][ C1] task:cec-vivid-018-v state:S stack:28512 pid:2648 ppid:2 flags:0x00004000 [ 90.959488][ C1] Call Trace: [ 90.962759][ C1] [ 90.965698][ C1] __schedule+0x10ec/0x40b0 [ 90.970226][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 90.975437][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 90.981327][ C1] ? __schedule+0x10ba/0x40b0 [ 90.986019][ C1] ? prepare_to_wait_event+0x430/0x470 [ 90.991484][ C1] schedule+0xb9/0x180 [ 90.995531][ C1] cec_thread_func+0x636/0x1400 [ 91.000381][ C1] ? lock_chain_count+0x20/0x20 [ 91.005246][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.010616][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.016492][ C1] ? _raw_spin_unlock+0x40/0x40 [ 91.021331][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 91.027228][ C1] ? wake_bit_function+0x200/0x200 [ 91.032323][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.038202][ C1] ? __kthread_parkme+0x162/0x1c0 [ 91.043225][ C1] kthread+0x29d/0x330 [ 91.047295][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.052647][ C1] ? kthread_blkcg+0xd0/0xd0 [ 91.057222][ C1] ret_from_fork+0x1f/0x30 [ 91.061644][ C1] [ 91.064664][ C1] task:cec-vivid-018-v state:S stack:30144 pid:2649 ppid:2 flags:0x00004000 [ 91.073890][ C1] Call Trace: [ 91.077167][ C1] [ 91.080082][ C1] __schedule+0x10ec/0x40b0 [ 91.084593][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 91.089804][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 91.095683][ C1] ? __schedule+0x10ba/0x40b0 [ 91.100353][ C1] ? prepare_to_wait_event+0x430/0x470 [ 91.105824][ C1] schedule+0xb9/0x180 [ 91.109891][ C1] cec_thread_func+0x636/0x1400 [ 91.114734][ C1] ? lock_chain_count+0x20/0x20 [ 91.119573][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.124940][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.130838][ C1] ? _raw_spin_unlock+0x40/0x40 [ 91.135669][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 91.141555][ C1] ? wake_bit_function+0x200/0x200 [ 91.146670][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.152550][ C1] ? __kthread_parkme+0x162/0x1c0 [ 91.157564][ C1] kthread+0x29d/0x330 [ 91.161623][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.166992][ C1] ? kthread_blkcg+0xd0/0xd0 [ 91.171570][ C1] ret_from_fork+0x1f/0x30 [ 91.175999][ C1] [ 91.179003][ C1] task:vivid_cec-vivid state:S stack:29376 pid:2650 ppid:2 flags:0x00004000 [ 91.188190][ C1] Call Trace: [ 91.191452][ C1] [ 91.194364][ C1] __schedule+0x10ec/0x40b0 [ 91.198856][ C1] ? xfer_ready+0x6b5/0xa90 [ 91.203354][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 91.209250][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 91.214457][ C1] schedule+0xb9/0x180 [ 91.218510][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 91.223788][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 91.229775][ C1] ? lock_chain_count+0x20/0x20 [ 91.234613][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 91.239729][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.245617][ C1] ? _raw_spin_unlock+0x40/0x40 [ 91.250484][ C1] ? wake_bit_function+0x200/0x200 [ 91.255592][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.261482][ C1] ? __kthread_parkme+0x162/0x1c0 [ 91.266513][ C1] kthread+0x29d/0x330 [ 91.270569][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 91.275659][ C1] ? kthread_blkcg+0xd0/0xd0 [ 91.280241][ C1] ret_from_fork+0x1f/0x30 [ 91.284682][ C1] [ 91.287713][ C1] task:cec-vivid-019-v state:S stack:30144 pid:2664 ppid:2 flags:0x00004000 [ 91.296926][ C1] Call Trace: [ 91.300188][ C1] [ 91.303126][ C1] __schedule+0x10ec/0x40b0 [ 91.307638][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 91.312828][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 91.318707][ C1] ? __schedule+0x10ba/0x40b0 [ 91.323380][ C1] ? prepare_to_wait_event+0x430/0x470 [ 91.328845][ C1] schedule+0xb9/0x180 [ 91.332898][ C1] cec_thread_func+0x636/0x1400 [ 91.337737][ C1] ? lock_chain_count+0x20/0x20 [ 91.342589][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.347962][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.353857][ C1] ? _raw_spin_unlock+0x40/0x40 [ 91.358695][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 91.364588][ C1] ? wake_bit_function+0x200/0x200 [ 91.369707][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.375620][ C1] ? __kthread_parkme+0x162/0x1c0 [ 91.380650][ C1] kthread+0x29d/0x330 [ 91.384737][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.390114][ C1] ? kthread_blkcg+0xd0/0xd0 [ 91.394705][ C1] ret_from_fork+0x1f/0x30 [ 91.399111][ C1] [ 91.402119][ C1] task:cec-vivid-019-v state:S stack:30144 pid:2665 ppid:2 flags:0x00004000 [ 91.411329][ C1] Call Trace: [ 91.414587][ C1] [ 91.417500][ C1] __schedule+0x10ec/0x40b0 [ 91.422009][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 91.427212][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 91.433090][ C1] ? __schedule+0x10ba/0x40b0 [ 91.437746][ C1] ? prepare_to_wait_event+0x430/0x470 [ 91.443201][ C1] schedule+0xb9/0x180 [ 91.447269][ C1] cec_thread_func+0x636/0x1400 [ 91.452112][ C1] ? lock_chain_count+0x20/0x20 [ 91.456946][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.462323][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.468221][ C1] ? _raw_spin_unlock+0x40/0x40 [ 91.473057][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 91.478933][ C1] ? wake_bit_function+0x200/0x200 [ 91.484040][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.489938][ C1] ? __kthread_parkme+0x162/0x1c0 [ 91.494952][ C1] kthread+0x29d/0x330 [ 91.499005][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.504372][ C1] ? kthread_blkcg+0xd0/0xd0 [ 91.508970][ C1] ret_from_fork+0x1f/0x30 [ 91.513378][ C1] [ 91.516389][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2666 ppid:2 flags:0x00004000 [ 91.525585][ C1] Call Trace: [ 91.528855][ C1] [ 91.531774][ C1] __schedule+0x10ec/0x40b0 [ 91.536265][ C1] ? xfer_ready+0x6b5/0xa90 [ 91.540768][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 91.546663][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 91.551864][ C1] schedule+0xb9/0x180 [ 91.555951][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 91.561230][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 91.567213][ C1] ? lock_chain_count+0x20/0x20 [ 91.572063][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 91.577186][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.583082][ C1] ? _raw_spin_unlock+0x40/0x40 [ 91.587945][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 91.593830][ C1] ? wake_bit_function+0x200/0x200 [ 91.598933][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.604829][ C1] ? __kthread_parkme+0x162/0x1c0 [ 91.609864][ C1] kthread+0x29d/0x330 [ 91.613922][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 91.619013][ C1] ? kthread_blkcg+0xd0/0xd0 [ 91.623605][ C1] ret_from_fork+0x1f/0x30 [ 91.628042][ C1] [ 91.631053][ C1] task:cec-vivid-020-v state:S stack:30144 pid:2680 ppid:2 flags:0x00004000 [ 91.640268][ C1] Call Trace: [ 91.643548][ C1] [ 91.646475][ C1] __schedule+0x10ec/0x40b0 [ 91.650968][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 91.656151][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 91.662036][ C1] ? __schedule+0x10ba/0x40b0 [ 91.666713][ C1] ? prepare_to_wait_event+0x430/0x470 [ 91.672157][ C1] schedule+0xb9/0x180 [ 91.676208][ C1] cec_thread_func+0x636/0x1400 [ 91.681060][ C1] ? lock_chain_count+0x20/0x20 [ 91.685928][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.691295][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.697192][ C1] ? _raw_spin_unlock+0x40/0x40 [ 91.702066][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 91.707972][ C1] ? wake_bit_function+0x200/0x200 [ 91.713073][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.718977][ C1] ? __kthread_parkme+0x162/0x1c0 [ 91.724006][ C1] kthread+0x29d/0x330 [ 91.728081][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.733438][ C1] ? kthread_blkcg+0xd0/0xd0 [ 91.738016][ C1] ret_from_fork+0x1f/0x30 [ 91.742439][ C1] [ 91.745460][ C1] task:cec-vivid-020-v state:S stack:28512 pid:2681 ppid:2 flags:0x00004000 [ 91.754691][ C1] Call Trace: [ 91.757951][ C1] [ 91.760879][ C1] __schedule+0x10ec/0x40b0 [ 91.765405][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 91.770611][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 91.776488][ C1] ? __schedule+0x10ba/0x40b0 [ 91.781159][ C1] ? prepare_to_wait_event+0x430/0x470 [ 91.786623][ C1] schedule+0xb9/0x180 [ 91.790697][ C1] cec_thread_func+0x636/0x1400 [ 91.795554][ C1] ? lock_chain_count+0x20/0x20 [ 91.800404][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.805788][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.811688][ C1] ? _raw_spin_unlock+0x40/0x40 [ 91.816520][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 91.822406][ C1] ? wake_bit_function+0x200/0x200 [ 91.827519][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.833399][ C1] ? __kthread_parkme+0x162/0x1c0 [ 91.838413][ C1] kthread+0x29d/0x330 [ 91.842477][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 91.847847][ C1] ? kthread_blkcg+0xd0/0xd0 [ 91.852421][ C1] ret_from_fork+0x1f/0x30 [ 91.856854][ C1] [ 91.859853][ C1] task:vivid_cec-vivid state:S stack:29376 pid:2682 ppid:2 flags:0x00004000 [ 91.869042][ C1] Call Trace: [ 91.872307][ C1] [ 91.875219][ C1] __schedule+0x10ec/0x40b0 [ 91.879711][ C1] ? xfer_ready+0x6b5/0xa90 [ 91.884213][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 91.890110][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 91.895295][ C1] schedule+0xb9/0x180 [ 91.899347][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 91.904636][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 91.910641][ C1] ? lock_chain_count+0x20/0x20 [ 91.915481][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 91.920619][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.926525][ C1] ? _raw_spin_unlock+0x40/0x40 [ 91.931360][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 91.937235][ C1] ? wake_bit_function+0x200/0x200 [ 91.942343][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 91.948243][ C1] ? __kthread_parkme+0x162/0x1c0 [ 91.953256][ C1] kthread+0x29d/0x330 [ 91.957309][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 91.962411][ C1] ? kthread_blkcg+0xd0/0xd0 [ 91.967009][ C1] ret_from_fork+0x1f/0x30 [ 91.971416][ C1] [ 91.974414][ C1] task:cec-vivid-021-v state:S stack:30144 pid:2696 ppid:2 flags:0x00004000 [ 91.983609][ C1] Call Trace: [ 91.986886][ C1] [ 91.989800][ C1] __schedule+0x10ec/0x40b0 [ 91.994291][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 91.999475][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 92.005362][ C1] ? __schedule+0x10ba/0x40b0 [ 92.010042][ C1] ? prepare_to_wait_event+0x430/0x470 [ 92.015491][ C1] schedule+0xb9/0x180 [ 92.019541][ C1] cec_thread_func+0x636/0x1400 [ 92.024398][ C1] ? lock_chain_count+0x20/0x20 [ 92.029257][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.034629][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.040517][ C1] ? _raw_spin_unlock+0x40/0x40 [ 92.045377][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 92.051272][ C1] ? wake_bit_function+0x200/0x200 [ 92.056369][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.062255][ C1] ? __kthread_parkme+0x162/0x1c0 [ 92.067293][ C1] kthread+0x29d/0x330 [ 92.071350][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.076700][ C1] ? kthread_blkcg+0xd0/0xd0 [ 92.081285][ C1] ret_from_fork+0x1f/0x30 [ 92.085725][ C1] [ 92.088739][ C1] task:cec-vivid-021-v state:S stack:28512 pid:2697 ppid:2 flags:0x00004000 [ 92.097924][ C1] Call Trace: [ 92.101191][ C1] [ 92.104126][ C1] __schedule+0x10ec/0x40b0 [ 92.108640][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 92.113840][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 92.119751][ C1] ? __schedule+0x10ba/0x40b0 [ 92.124426][ C1] ? prepare_to_wait_event+0x430/0x470 [ 92.129893][ C1] schedule+0xb9/0x180 [ 92.133944][ C1] cec_thread_func+0x636/0x1400 [ 92.138784][ C1] ? lock_chain_count+0x20/0x20 [ 92.143638][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.149011][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.154888][ C1] ? _raw_spin_unlock+0x40/0x40 [ 92.159722][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 92.165611][ C1] ? wake_bit_function+0x200/0x200 [ 92.170724][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.176606][ C1] ? __kthread_parkme+0x162/0x1c0 [ 92.181635][ C1] kthread+0x29d/0x330 [ 92.185712][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.191093][ C1] ? kthread_blkcg+0xd0/0xd0 [ 92.195687][ C1] ret_from_fork+0x1f/0x30 [ 92.200095][ C1] [ 92.203107][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2698 ppid:2 flags:0x00004000 [ 92.212319][ C1] Call Trace: [ 92.215582][ C1] [ 92.218498][ C1] __schedule+0x10ec/0x40b0 [ 92.223010][ C1] ? xfer_ready+0x6b5/0xa90 [ 92.227512][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 92.233390][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 92.238573][ C1] schedule+0xb9/0x180 [ 92.242638][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 92.247923][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 92.253888][ C1] ? lock_chain_count+0x20/0x20 [ 92.258723][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 92.263859][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.269774][ C1] ? _raw_spin_unlock+0x40/0x40 [ 92.274613][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 92.280503][ C1] ? wake_bit_function+0x200/0x200 [ 92.285627][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.291528][ C1] ? __kthread_parkme+0x162/0x1c0 [ 92.296537][ C1] kthread+0x29d/0x330 [ 92.300606][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 92.305722][ C1] ? kthread_blkcg+0xd0/0xd0 [ 92.310319][ C1] ret_from_fork+0x1f/0x30 [ 92.314731][ C1] [ 92.317731][ C1] task:cec-vivid-022-v state:S stack:30144 pid:2712 ppid:2 flags:0x00004000 [ 92.326952][ C1] Call Trace: [ 92.330218][ C1] [ 92.333143][ C1] __schedule+0x10ec/0x40b0 [ 92.337638][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 92.342838][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 92.348730][ C1] ? __schedule+0x10ba/0x40b0 [ 92.353393][ C1] ? prepare_to_wait_event+0x430/0x470 [ 92.358855][ C1] schedule+0xb9/0x180 [ 92.362916][ C1] cec_thread_func+0x636/0x1400 [ 92.367775][ C1] ? lock_chain_count+0x20/0x20 [ 92.372631][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.377987][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.383879][ C1] ? _raw_spin_unlock+0x40/0x40 [ 92.388732][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 92.394611][ C1] ? wake_bit_function+0x200/0x200 [ 92.399706][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.405602][ C1] ? __kthread_parkme+0x162/0x1c0 [ 92.410637][ C1] kthread+0x29d/0x330 [ 92.414696][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.420069][ C1] ? kthread_blkcg+0xd0/0xd0 [ 92.424671][ C1] ret_from_fork+0x1f/0x30 [ 92.429110][ C1] [ 92.432116][ C1] task:cec-vivid-022-v state:S stack:30144 pid:2713 ppid:2 flags:0x00004000 [ 92.441316][ C1] Call Trace: [ 92.444619][ C1] [ 92.447550][ C1] __schedule+0x10ec/0x40b0 [ 92.452057][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 92.457262][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 92.463158][ C1] ? __schedule+0x10ba/0x40b0 [ 92.467847][ C1] ? prepare_to_wait_event+0x430/0x470 [ 92.473300][ C1] schedule+0xb9/0x180 [ 92.477351][ C1] cec_thread_func+0x636/0x1400 [ 92.482205][ C1] ? lock_chain_count+0x20/0x20 [ 92.487064][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.492420][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.498296][ C1] ? _raw_spin_unlock+0x40/0x40 [ 92.503139][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 92.509036][ C1] ? wake_bit_function+0x200/0x200 [ 92.514131][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.520017][ C1] ? __kthread_parkme+0x162/0x1c0 [ 92.525048][ C1] kthread+0x29d/0x330 [ 92.529120][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.534473][ C1] ? kthread_blkcg+0xd0/0xd0 [ 92.539044][ C1] ret_from_fork+0x1f/0x30 [ 92.543471][ C1] [ 92.546482][ C1] task:vivid_cec-vivid state:S stack:29856 pid:2714 ppid:2 flags:0x00004000 [ 92.555666][ C1] Call Trace: [ 92.558924][ C1] [ 92.561853][ C1] __schedule+0x10ec/0x40b0 [ 92.566366][ C1] ? xfer_ready+0x6b5/0xa90 [ 92.570855][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 92.576731][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 92.581929][ C1] schedule+0xb9/0x180 [ 92.585994][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 92.591260][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 92.597224][ C1] ? lock_chain_count+0x20/0x20 [ 92.602070][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 92.607194][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.613111][ C1] ? _raw_spin_unlock+0x40/0x40 [ 92.617957][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 92.623935][ C1] ? wake_bit_function+0x200/0x200 [ 92.629050][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.634928][ C1] ? __kthread_parkme+0x162/0x1c0 [ 92.639938][ C1] kthread+0x29d/0x330 [ 92.643995][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 92.649107][ C1] ? kthread_blkcg+0xd0/0xd0 [ 92.653704][ C1] ret_from_fork+0x1f/0x30 [ 92.658110][ C1] [ 92.661120][ C1] task:cec-vivid-023-v state:S stack:30144 pid:2728 ppid:2 flags:0x00004000 [ 92.670338][ C1] Call Trace: [ 92.673603][ C1] [ 92.676516][ C1] __schedule+0x10ec/0x40b0 [ 92.681024][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 92.686235][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 92.692110][ C1] ? __schedule+0x10ba/0x40b0 [ 92.696789][ C1] ? prepare_to_wait_event+0x430/0x470 [ 92.702245][ C1] schedule+0xb9/0x180 [ 92.706311][ C1] cec_thread_func+0x636/0x1400 [ 92.711147][ C1] ? lock_chain_count+0x20/0x20 [ 92.715985][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.721350][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.727247][ C1] ? _raw_spin_unlock+0x40/0x40 [ 92.732082][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 92.737957][ C1] ? wake_bit_function+0x200/0x200 [ 92.743060][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.748957][ C1] ? __kthread_parkme+0x162/0x1c0 [ 92.753967][ C1] kthread+0x29d/0x330 [ 92.758018][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.763377][ C1] ? kthread_blkcg+0xd0/0xd0 [ 92.767969][ C1] ret_from_fork+0x1f/0x30 [ 92.772373][ C1] [ 92.775372][ C1] task:cec-vivid-023-v state:S stack:28512 pid:2729 ppid:2 flags:0x00004000 [ 92.784565][ C1] Call Trace: [ 92.787841][ C1] [ 92.790757][ C1] __schedule+0x10ec/0x40b0 [ 92.795247][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 92.800443][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 92.806338][ C1] ? __schedule+0x10ba/0x40b0 [ 92.810997][ C1] ? prepare_to_wait_event+0x430/0x470 [ 92.816441][ C1] schedule+0xb9/0x180 [ 92.820502][ C1] cec_thread_func+0x636/0x1400 [ 92.825375][ C1] ? lock_chain_count+0x20/0x20 [ 92.830245][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.835614][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.841500][ C1] ? _raw_spin_unlock+0x40/0x40 [ 92.846352][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 92.852232][ C1] ? wake_bit_function+0x200/0x200 [ 92.857329][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.863218][ C1] ? __kthread_parkme+0x162/0x1c0 [ 92.868253][ C1] kthread+0x29d/0x330 [ 92.872306][ C1] ? cec_queue_pin_5v_event+0xf0/0xf0 [ 92.877658][ C1] ? kthread_blkcg+0xd0/0xd0 [ 92.882242][ C1] ret_from_fork+0x1f/0x30 [ 92.886670][ C1] [ 92.889669][ C1] task:vivid_cec-vivid state:S stack:29376 pid:2730 ppid:2 flags:0x00004000 [ 92.898853][ C1] Call Trace: [ 92.902125][ C1] [ 92.905061][ C1] __schedule+0x10ec/0x40b0 [ 92.909581][ C1] ? xfer_ready+0x6b5/0xa90 [ 92.914072][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 92.919952][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 92.925152][ C1] schedule+0xb9/0x180 [ 92.929226][ C1] vivid_cec_bus_thread+0x234/0x11e0 [ 92.934500][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 92.940475][ C1] ? lock_chain_count+0x20/0x20 [ 92.945342][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 92.950471][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.956346][ C1] ? _raw_spin_unlock+0x40/0x40 [ 92.961186][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 92.967079][ C1] ? wake_bit_function+0x200/0x200 [ 92.972196][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 92.978073][ C1] ? __kthread_parkme+0x162/0x1c0 [ 92.983102][ C1] kthread+0x29d/0x330 [ 92.987190][ C1] ? vivid_tch_buf_set+0x8a0/0x8a0 [ 92.992377][ C1] ? kthread_blkcg+0xd0/0xd0 [ 92.996973][ C1] ret_from_fork+0x1f/0x30 [ 93.001396][ C1] [ 93.004420][ C1] task:raid5wq state:I stack:28736 pid:2769 ppid:2 flags:0x00004000 [ 93.013631][ C1] Call Trace: [ 93.016888][ C1] [ 93.019803][ C1] __schedule+0x10ec/0x40b0 [ 93.024302][ C1] ? trace_contention_end+0x5f/0x170 [ 93.029598][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.035477][ C1] ? lock_chain_count+0x20/0x20 [ 93.040321][ C1] ? kthread_data+0x4b/0xc0 [ 93.044833][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.049949][ C1] schedule+0xb9/0x180 [ 93.054000][ C1] rescuer_thread+0xe74/0xf90 [ 93.058664][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.063416][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.069315][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.074327][ C1] kthread+0x29d/0x330 [ 93.078394][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.083755][ C1] ? kthread_blkcg+0xd0/0xd0 [ 93.088347][ C1] ret_from_fork+0x1f/0x30 [ 93.092753][ C1] [ 93.095751][ C1] task:bch_btree_io state:I stack:28736 pid:2771 ppid:2 flags:0x00004000 [ 93.104949][ C1] Call Trace: [ 93.108219][ C1] [ 93.111137][ C1] __schedule+0x10ec/0x40b0 [ 93.115622][ C1] ? trace_contention_end+0x5f/0x170 [ 93.120918][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.126811][ C1] ? lock_chain_count+0x20/0x20 [ 93.131650][ C1] ? kthread_data+0x4b/0xc0 [ 93.136135][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.141246][ C1] schedule+0xb9/0x180 [ 93.145323][ C1] rescuer_thread+0xe74/0xf90 [ 93.150008][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.154761][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.160670][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.165711][ C1] kthread+0x29d/0x330 [ 93.169783][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.175136][ C1] ? kthread_blkcg+0xd0/0xd0 [ 93.179709][ C1] ret_from_fork+0x1f/0x30 [ 93.184134][ C1] [ 93.187145][ C1] task:bcache state:I stack:29888 pid:2772 ppid:2 flags:0x00004000 [ 93.196350][ C1] Call Trace: [ 93.199609][ C1] [ 93.202541][ C1] __schedule+0x10ec/0x40b0 [ 93.207046][ C1] ? trace_contention_end+0x5f/0x170 [ 93.212321][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.218197][ C1] ? lock_chain_count+0x20/0x20 [ 93.223045][ C1] ? kthread_data+0x4b/0xc0 [ 93.227553][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.232651][ C1] schedule+0xb9/0x180 [ 93.236708][ C1] rescuer_thread+0xe74/0xf90 [ 93.241392][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.246151][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.252030][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.257039][ C1] kthread+0x29d/0x330 [ 93.261098][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.266466][ C1] ? kthread_blkcg+0xd0/0xd0 [ 93.271041][ C1] ret_from_fork+0x1f/0x30 [ 93.275468][ C1] [ 93.278466][ C1] task:bch_journal state:I stack:30368 pid:2773 ppid:2 flags:0x00004000 [ 93.287653][ C1] Call Trace: [ 93.290916][ C1] [ 93.293827][ C1] __schedule+0x10ec/0x40b0 [ 93.298309][ C1] ? trace_contention_end+0x5f/0x170 [ 93.303603][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.309497][ C1] ? lock_chain_count+0x20/0x20 [ 93.314333][ C1] ? kthread_data+0x4b/0xc0 [ 93.318821][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.323927][ C1] schedule+0xb9/0x180 [ 93.327993][ C1] rescuer_thread+0xe74/0xf90 [ 93.332655][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.337399][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.343291][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.348326][ C1] kthread+0x29d/0x330 [ 93.352378][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.357729][ C1] ? kthread_blkcg+0xd0/0xd0 [ 93.362314][ C1] ret_from_fork+0x1f/0x30 [ 93.366737][ C1] [ 93.369736][ C1] task:dm_bufio_cache state:I stack:30368 pid:2775 ppid:2 flags:0x00004000 [ 93.378918][ C1] Call Trace: [ 93.382186][ C1] [ 93.385122][ C1] __schedule+0x10ec/0x40b0 [ 93.389626][ C1] ? trace_contention_end+0x5f/0x170 [ 93.394903][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.400787][ C1] ? lock_chain_count+0x20/0x20 [ 93.405649][ C1] ? kthread_data+0x4b/0xc0 [ 93.410154][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.415250][ C1] schedule+0xb9/0x180 [ 93.419299][ C1] rescuer_thread+0xe74/0xf90 [ 93.423982][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.428756][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.434637][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.439652][ C1] kthread+0x29d/0x330 [ 93.443715][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.449095][ C1] ? kthread_blkcg+0xd0/0xd0 [ 93.453680][ C1] ret_from_fork+0x1f/0x30 [ 93.458087][ C1] [ 93.461102][ C1] task:kmpathd state:I stack:30368 pid:2776 ppid:2 flags:0x00004000 [ 93.470325][ C1] Call Trace: [ 93.473597][ C1] [ 93.476512][ C1] __schedule+0x10ec/0x40b0 [ 93.481016][ C1] ? trace_contention_end+0x5f/0x170 [ 93.486312][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.492188][ C1] ? lock_chain_count+0x20/0x20 [ 93.497020][ C1] ? kthread_data+0x4b/0xc0 [ 93.501521][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.506646][ C1] schedule+0xb9/0x180 [ 93.510696][ C1] rescuer_thread+0xe74/0xf90 [ 93.515358][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.520101][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.525995][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.531007][ C1] kthread+0x29d/0x330 [ 93.535057][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.540418][ C1] ? kthread_blkcg+0xd0/0xd0 [ 93.545022][ C1] ret_from_fork+0x1f/0x30 [ 93.549450][ C1] [ 93.552455][ C1] task:kmpath_handlerd state:I stack:30368 pid:2777 ppid:2 flags:0x00004000 [ 93.561655][ C1] Call Trace: [ 93.564939][ C1] [ 93.567865][ C1] __schedule+0x10ec/0x40b0 [ 93.572353][ C1] ? trace_contention_end+0x5f/0x170 [ 93.577630][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.583514][ C1] ? lock_chain_count+0x20/0x20 [ 93.588373][ C1] ? kthread_data+0x4b/0xc0 [ 93.592858][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.597954][ C1] schedule+0xb9/0x180 [ 93.602013][ C1] rescuer_thread+0xe74/0xf90 [ 93.606692][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.611435][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.617328][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.622367][ C1] kthread+0x29d/0x330 [ 93.626448][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.631816][ C1] ? kthread_blkcg+0xd0/0xd0 [ 93.636414][ C1] ret_from_fork+0x1f/0x30 [ 93.640840][ C1] [ 93.643864][ C1] task:kvub300c state:I stack:30368 pid:2795 ppid:2 flags:0x00004000 [ 93.653078][ C1] Call Trace: [ 93.656340][ C1] [ 93.659254][ C1] __schedule+0x10ec/0x40b0 [ 93.663755][ C1] ? trace_contention_end+0x5f/0x170 [ 93.669049][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.674927][ C1] ? lock_chain_count+0x20/0x20 [ 93.679763][ C1] ? kthread_data+0x4b/0xc0 [ 93.684260][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.689377][ C1] schedule+0xb9/0x180 [ 93.693429][ C1] rescuer_thread+0xe74/0xf90 [ 93.698092][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.702846][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.708742][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.713755][ C1] kthread+0x29d/0x330 [ 93.717806][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.723164][ C1] ? kthread_blkcg+0xd0/0xd0 [ 93.727759][ C1] ret_from_fork+0x1f/0x30 [ 93.732168][ C1] [ 93.735187][ C1] task:kvub300p state:I stack:30368 pid:2796 ppid:2 flags:0x00004000 [ 93.744387][ C1] Call Trace: [ 93.747661][ C1] [ 93.750580][ C1] __schedule+0x10ec/0x40b0 [ 93.755064][ C1] ? trace_contention_end+0x5f/0x170 [ 93.760352][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.766243][ C1] ? lock_chain_count+0x20/0x20 [ 93.771077][ C1] ? kthread_data+0x4b/0xc0 [ 93.775561][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.780671][ C1] schedule+0xb9/0x180 [ 93.784748][ C1] rescuer_thread+0xe74/0xf90 [ 93.789427][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.794170][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.800050][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.805073][ C1] kthread+0x29d/0x330 [ 93.809144][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.814500][ C1] ? kthread_blkcg+0xd0/0xd0 [ 93.819074][ C1] ret_from_fork+0x1f/0x30 [ 93.823502][ C1] [ 93.826517][ C1] task:kvub300d state:I stack:30368 pid:2797 ppid:2 flags:0x00004000 [ 93.835701][ C1] Call Trace: [ 93.838961][ C1] [ 93.841889][ C1] __schedule+0x10ec/0x40b0 [ 93.846407][ C1] ? trace_contention_end+0x5f/0x170 [ 93.851687][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.857565][ C1] ? lock_chain_count+0x20/0x20 [ 93.862421][ C1] ? kthread_data+0x4b/0xc0 [ 93.866929][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.872027][ C1] schedule+0xb9/0x180 [ 93.876073][ C1] rescuer_thread+0xe74/0xf90 [ 93.880752][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.885519][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.891415][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.896424][ C1] kthread+0x29d/0x330 [ 93.900490][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.905859][ C1] ? kthread_blkcg+0xd0/0xd0 [ 93.910433][ C1] ret_from_fork+0x1f/0x30 [ 93.914840][ C1] [ 93.917843][ C1] task:kmemstick state:I stack:28736 pid:2801 ppid:2 flags:0x00004000 [ 93.927032][ C1] Call Trace: [ 93.930300][ C1] [ 93.933225][ C1] __schedule+0x10ec/0x40b0 [ 93.937717][ C1] ? trace_contention_end+0x5f/0x170 [ 93.943011][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 93.948903][ C1] ? lock_chain_count+0x20/0x20 [ 93.953742][ C1] ? kthread_data+0x4b/0xc0 [ 93.958230][ C1] ? wq_worker_sleeping+0x60/0x280 [ 93.963341][ C1] schedule+0xb9/0x180 [ 93.967432][ C1] rescuer_thread+0xe74/0xf90 [ 93.972101][ C1] ? rescuer_thread+0xa7/0xf90 [ 93.976840][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 93.982730][ C1] ? __kthread_parkme+0x162/0x1c0 [ 93.987762][ C1] kthread+0x29d/0x330 [ 93.991814][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 93.997163][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.001749][ C1] ret_from_fork+0x1f/0x30 [ 94.006178][ C1] [ 94.009180][ C1] task:iw_cm_wq state:I stack:30176 pid:2805 ppid:2 flags:0x00004000 [ 94.018367][ C1] Call Trace: [ 94.021637][ C1] [ 94.024572][ C1] __schedule+0x10ec/0x40b0 [ 94.029077][ C1] ? trace_contention_end+0x5f/0x170 [ 94.034356][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.040242][ C1] ? lock_chain_count+0x20/0x20 [ 94.045105][ C1] ? kthread_data+0x4b/0xc0 [ 94.049612][ C1] ? wq_worker_sleeping+0x60/0x280 [ 94.054711][ C1] schedule+0xb9/0x180 [ 94.058764][ C1] rescuer_thread+0xe74/0xf90 [ 94.063444][ C1] ? rescuer_thread+0xa7/0xf90 [ 94.068211][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.074090][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.079100][ C1] kthread+0x29d/0x330 [ 94.083163][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 94.088550][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.093123][ C1] ret_from_fork+0x1f/0x30 [ 94.097527][ C1] [ 94.100536][ C1] task:rdma_cm state:I stack:29888 pid:2806 ppid:2 flags:0x00004000 [ 94.109747][ C1] Call Trace: [ 94.113008][ C1] [ 94.115920][ C1] __schedule+0x10ec/0x40b0 [ 94.120418][ C1] ? trace_contention_end+0x5f/0x170 [ 94.125736][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.131626][ C1] ? lock_chain_count+0x20/0x20 [ 94.136458][ C1] ? kthread_data+0x4b/0xc0 [ 94.140952][ C1] ? wq_worker_sleeping+0x60/0x280 [ 94.146067][ C1] schedule+0xb9/0x180 [ 94.150116][ C1] rescuer_thread+0xe74/0xf90 [ 94.154790][ C1] ? rescuer_thread+0xa7/0xf90 [ 94.159553][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.165452][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.170487][ C1] kthread+0x29d/0x330 [ 94.174537][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 94.179885][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.184471][ C1] ret_from_fork+0x1f/0x30 [ 94.188896][ C1] [ 94.191905][ C1] task:mlx4_ib state:I stack:29024 pid:2810 ppid:2 flags:0x00004000 [ 94.201122][ C1] Call Trace: [ 94.204399][ C1] [ 94.207325][ C1] __schedule+0x10ec/0x40b0 [ 94.211811][ C1] ? trace_contention_end+0x5f/0x170 [ 94.217088][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.222977][ C1] ? lock_chain_count+0x20/0x20 [ 94.227830][ C1] ? kthread_data+0x4b/0xc0 [ 94.232316][ C1] ? wq_worker_sleeping+0x60/0x280 [ 94.237416][ C1] schedule+0xb9/0x180 [ 94.241496][ C1] rescuer_thread+0xe74/0xf90 [ 94.246180][ C1] ? rescuer_thread+0xa7/0xf90 [ 94.250925][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.256801][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.261827][ C1] kthread+0x29d/0x330 [ 94.265901][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 94.271266][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.275865][ C1] ret_from_fork+0x1f/0x30 [ 94.280292][ C1] [ 94.283311][ C1] task:mlx4_ib_mcg state:I stack:30368 pid:2811 ppid:2 flags:0x00004000 [ 94.292521][ C1] Call Trace: [ 94.295780][ C1] [ 94.298697][ C1] __schedule+0x10ec/0x40b0 [ 94.303197][ C1] ? trace_contention_end+0x5f/0x170 [ 94.308491][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.314369][ C1] ? lock_chain_count+0x20/0x20 [ 94.319203][ C1] ? kthread_data+0x4b/0xc0 [ 94.323700][ C1] ? wq_worker_sleeping+0x60/0x280 [ 94.328817][ C1] schedule+0xb9/0x180 [ 94.332871][ C1] rescuer_thread+0xe74/0xf90 [ 94.337534][ C1] ? rescuer_thread+0xa7/0xf90 [ 94.342287][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.348186][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.353197][ C1] kthread+0x29d/0x330 [ 94.357246][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 94.362617][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.367212][ C1] ret_from_fork+0x1f/0x30 [ 94.371623][ C1] [ 94.374625][ C1] task:srp_remove state:I stack:29888 pid:2812 ppid:2 flags:0x00004000 [ 94.383820][ C1] Call Trace: [ 94.387093][ C1] [ 94.390007][ C1] __schedule+0x10ec/0x40b0 [ 94.394515][ C1] ? trace_contention_end+0x5f/0x170 [ 94.399792][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.405675][ C1] ? lock_chain_count+0x20/0x20 [ 94.410532][ C1] ? kthread_data+0x4b/0xc0 [ 94.415018][ C1] ? wq_worker_sleeping+0x60/0x280 [ 94.420113][ C1] schedule+0xb9/0x180 [ 94.424175][ C1] rescuer_thread+0xe74/0xf90 [ 94.428856][ C1] ? rescuer_thread+0xa7/0xf90 [ 94.433601][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.439480][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.444503][ C1] kthread+0x29d/0x330 [ 94.448583][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 94.453944][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.458523][ C1] ret_from_fork+0x1f/0x30 [ 94.462954][ C1] [ 94.465981][ C1] task:siw_cm_wq state:I stack:30368 pid:2816 ppid:2 flags:0x00004000 [ 94.475191][ C1] Call Trace: [ 94.478452][ C1] [ 94.481387][ C1] __schedule+0x10ec/0x40b0 [ 94.485901][ C1] ? trace_contention_end+0x5f/0x170 [ 94.491384][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.497264][ C1] ? lock_chain_count+0x20/0x20 [ 94.502118][ C1] ? kthread_data+0x4b/0xc0 [ 94.506635][ C1] ? wq_worker_sleeping+0x60/0x280 [ 94.511741][ C1] schedule+0xb9/0x180 [ 94.515815][ C1] rescuer_thread+0xe74/0xf90 [ 94.520496][ C1] ? rescuer_thread+0xa7/0xf90 [ 94.525267][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.531171][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.536185][ C1] kthread+0x29d/0x330 [ 94.540243][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 94.545619][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.550225][ C1] ret_from_fork+0x1f/0x30 [ 94.554648][ C1] [ 94.557648][ C1] task:siw_tx/0 state:S stack:29920 pid:2817 ppid:2 flags:0x00004000 [ 94.566838][ C1] Call Trace: [ 94.570100][ C1] [ 94.573016][ C1] __schedule+0x10ec/0x40b0 [ 94.577507][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 94.582703][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.588598][ C1] ? prepare_to_wait_event+0x430/0x470 [ 94.594045][ C1] schedule+0xb9/0x180 [ 94.598113][ C1] siw_run_sq+0x27d/0x3b0 [ 94.602438][ C1] ? siw_stop_tx_thread+0xb0/0xb0 [ 94.607468][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 94.613344][ C1] ? wake_bit_function+0x200/0x200 [ 94.618440][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.624330][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.629369][ C1] kthread+0x29d/0x330 [ 94.633424][ C1] ? siw_stop_tx_thread+0xb0/0xb0 [ 94.638442][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.643032][ C1] ret_from_fork+0x1f/0x30 [ 94.647490][ C1] [ 94.650494][ C1] task:qat_misc_wq state:I stack:29888 pid:2826 ppid:2 flags:0x00004000 [ 94.659701][ C1] Call Trace: [ 94.662980][ C1] [ 94.665920][ C1] __schedule+0x10ec/0x40b0 [ 94.670429][ C1] ? trace_contention_end+0x5f/0x170 [ 94.675708][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.681594][ C1] ? lock_chain_count+0x20/0x20 [ 94.686451][ C1] ? kthread_data+0x4b/0xc0 [ 94.690937][ C1] ? wq_worker_sleeping+0x60/0x280 [ 94.696041][ C1] schedule+0xb9/0x180 [ 94.700090][ C1] rescuer_thread+0xe74/0xf90 [ 94.704780][ C1] ? rescuer_thread+0xa7/0xf90 [ 94.709551][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.715440][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.720469][ C1] kthread+0x29d/0x330 [ 94.724554][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 94.729922][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.734499][ C1] ret_from_fork+0x1f/0x30 [ 94.738905][ C1] [ 94.741923][ C1] task:qat_device_rese state:I stack:29888 pid:2827 ppid:2 flags:0x00004000 [ 94.751149][ C1] Call Trace: [ 94.754435][ C1] [ 94.757362][ C1] __schedule+0x10ec/0x40b0 [ 94.761871][ C1] ? trace_contention_end+0x5f/0x170 [ 94.767177][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.773067][ C1] ? lock_chain_count+0x20/0x20 [ 94.777913][ C1] ? kthread_data+0x4b/0xc0 [ 94.782419][ C1] ? wq_worker_sleeping+0x60/0x280 [ 94.787548][ C1] schedule+0xb9/0x180 [ 94.791602][ C1] rescuer_thread+0xe74/0xf90 [ 94.796268][ C1] ? rescuer_thread+0xa7/0xf90 [ 94.801023][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.806926][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.811941][ C1] kthread+0x29d/0x330 [ 94.815996][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 94.821361][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.825966][ C1] ret_from_fork+0x1f/0x30 [ 94.830386][ C1] [ 94.833386][ C1] task:qat_pf2vf_resp_ state:I stack:29888 pid:2828 ppid:2 flags:0x00004000 [ 94.842581][ C1] Call Trace: [ 94.845862][ C1] [ 94.848787][ C1] __schedule+0x10ec/0x40b0 [ 94.853276][ C1] ? trace_contention_end+0x5f/0x170 [ 94.858550][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.864434][ C1] ? lock_chain_count+0x20/0x20 [ 94.869287][ C1] ? kthread_data+0x4b/0xc0 [ 94.873780][ C1] ? wq_worker_sleeping+0x60/0x280 [ 94.878880][ C1] schedule+0xb9/0x180 [ 94.882941][ C1] rescuer_thread+0xe74/0xf90 [ 94.887623][ C1] ? rescuer_thread+0xa7/0xf90 [ 94.892373][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.898250][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.903277][ C1] kthread+0x29d/0x330 [ 94.907378][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 94.912742][ C1] ? kthread_blkcg+0xd0/0xd0 [ 94.917332][ C1] ret_from_fork+0x1f/0x30 [ 94.921761][ C1] [ 94.924788][ C1] task:adf_vf_stop_wq state:I stack:29888 pid:2829 ppid:2 flags:0x00004000 [ 94.934000][ C1] Call Trace: [ 94.937264][ C1] [ 94.940179][ C1] __schedule+0x10ec/0x40b0 [ 94.944693][ C1] ? trace_contention_end+0x5f/0x170 [ 94.949986][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 94.955863][ C1] ? lock_chain_count+0x20/0x20 [ 94.960709][ C1] ? kthread_data+0x4b/0xc0 [ 94.965224][ C1] ? wq_worker_sleeping+0x60/0x280 [ 94.970356][ C1] schedule+0xb9/0x180 [ 94.974421][ C1] rescuer_thread+0xe74/0xf90 [ 94.979093][ C1] ? rescuer_thread+0xa7/0xf90 [ 94.983847][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 94.989742][ C1] ? __kthread_parkme+0x162/0x1c0 [ 94.994759][ C1] kthread+0x29d/0x330 [ 94.998814][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 95.004176][ C1] ? kthread_blkcg+0xd0/0xd0 [ 95.008792][ C1] ret_from_fork+0x1f/0x30 [ 95.013198][ C1] [ 95.016198][ C1] task:elousb state:I stack:30400 pid:2862 ppid:2 flags:0x00004000 [ 95.025401][ C1] Call Trace: [ 95.028674][ C1] [ 95.031590][ C1] __schedule+0x10ec/0x40b0 [ 95.036075][ C1] ? trace_contention_end+0x5f/0x170 [ 95.041372][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 95.047266][ C1] ? lock_chain_count+0x20/0x20 [ 95.052099][ C1] ? kthread_data+0x4b/0xc0 [ 95.056584][ C1] ? wq_worker_sleeping+0x60/0x280 [ 95.061696][ C1] schedule+0xb9/0x180 [ 95.065769][ C1] rescuer_thread+0xe74/0xf90 [ 95.070456][ C1] ? rescuer_thread+0xa7/0xf90 [ 95.075216][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.081107][ C1] ? __kthread_parkme+0x162/0x1c0 [ 95.086138][ C1] kthread+0x29d/0x330 [ 95.090193][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 95.095561][ C1] ? kthread_blkcg+0xd0/0xd0 [ 95.100149][ C1] ret_from_fork+0x1f/0x30 [ 95.104574][ C1] [ 95.107586][ C1] task:tls-strp state:I stack:30368 pid:3128 ppid:2 flags:0x00004000 [ 95.116770][ C1] Call Trace: [ 95.120028][ C1] [ 95.122953][ C1] __schedule+0x10ec/0x40b0 [ 95.127460][ C1] ? trace_contention_end+0x5f/0x170 [ 95.132736][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 95.138609][ C1] ? lock_chain_count+0x20/0x20 [ 95.143454][ C1] ? kthread_data+0x4b/0xc0 [ 95.147962][ C1] ? wq_worker_sleeping+0x60/0x280 [ 95.153059][ C1] schedule+0xb9/0x180 [ 95.157106][ C1] rescuer_thread+0xe74/0xf90 [ 95.161781][ C1] ? rescuer_thread+0xa7/0xf90 [ 95.166543][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.172419][ C1] ? __kthread_parkme+0x162/0x1c0 [ 95.177428][ C1] kthread+0x29d/0x330 [ 95.181489][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 95.186859][ C1] ? kthread_blkcg+0xd0/0xd0 [ 95.191434][ C1] ret_from_fork+0x1f/0x30 [ 95.195837][ C1] [ 95.198838][ C1] task:mld state:I stack:30368 pid:3129 ppid:2 flags:0x00004000 [ 95.208028][ C1] Call Trace: [ 95.211300][ C1] [ 95.214217][ C1] __schedule+0x10ec/0x40b0 [ 95.218706][ C1] ? trace_contention_end+0x5f/0x170 [ 95.223999][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 95.229891][ C1] ? lock_chain_count+0x20/0x20 [ 95.234735][ C1] ? kthread_data+0x4b/0xc0 [ 95.239242][ C1] ? wq_worker_sleeping+0x60/0x280 [ 95.244358][ C1] schedule+0xb9/0x180 [ 95.248424][ C1] rescuer_thread+0xe74/0xf90 [ 95.253093][ C1] ? rescuer_thread+0xa7/0xf90 [ 95.257834][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.263725][ C1] ? __kthread_parkme+0x162/0x1c0 [ 95.268756][ C1] kthread+0x29d/0x330 [ 95.272809][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 95.278158][ C1] ? kthread_blkcg+0xd0/0xd0 [ 95.282746][ C1] ret_from_fork+0x1f/0x30 [ 95.287175][ C1] [ 95.290175][ C1] task:ipv6_addrconf state:I stack:30368 pid:3130 ppid:2 flags:0x00004000 [ 95.299378][ C1] Call Trace: [ 95.302648][ C1] [ 95.305581][ C1] __schedule+0x10ec/0x40b0 [ 95.310086][ C1] ? trace_contention_end+0x5f/0x170 [ 95.315366][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 95.321254][ C1] ? lock_chain_count+0x20/0x20 [ 95.326115][ C1] ? kthread_data+0x4b/0xc0 [ 95.330606][ C1] ? wq_worker_sleeping+0x60/0x280 [ 95.335700][ C1] schedule+0xb9/0x180 [ 95.339749][ C1] rescuer_thread+0xe74/0xf90 [ 95.344427][ C1] ? rescuer_thread+0xa7/0xf90 [ 95.349186][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.355085][ C1] ? __kthread_parkme+0x162/0x1c0 [ 95.360106][ C1] kthread+0x29d/0x330 [ 95.364168][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 95.369538][ C1] ? kthread_blkcg+0xd0/0xd0 [ 95.374114][ C1] ret_from_fork+0x1f/0x30 [ 95.378521][ C1] [ 95.381530][ C1] task:dsa_ordered state:I stack:30368 pid:3147 ppid:2 flags:0x00004000 [ 95.390752][ C1] Call Trace: [ 95.394025][ C1] [ 95.396936][ C1] __schedule+0x10ec/0x40b0 [ 95.401434][ C1] ? trace_contention_end+0x5f/0x170 [ 95.406726][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 95.412602][ C1] ? lock_chain_count+0x20/0x20 [ 95.417434][ C1] ? kthread_data+0x4b/0xc0 [ 95.421929][ C1] ? wq_worker_sleeping+0x60/0x280 [ 95.427045][ C1] schedule+0xb9/0x180 [ 95.431118][ C1] rescuer_thread+0xe74/0xf90 [ 95.435781][ C1] ? rescuer_thread+0xa7/0xf90 [ 95.440535][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.446433][ C1] ? __kthread_parkme+0x162/0x1c0 [ 95.451442][ C1] kthread+0x29d/0x330 [ 95.455490][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 95.460851][ C1] ? kthread_blkcg+0xd0/0xd0 [ 95.465455][ C1] ret_from_fork+0x1f/0x30 [ 95.469881][ C1] [ 95.472889][ C1] task:krfcommd state:S stack:27312 pid:3340 ppid:2 flags:0x00004000 [ 95.482095][ C1] Call Trace: [ 95.485377][ C1] [ 95.488309][ C1] __schedule+0x10ec/0x40b0 [ 95.492819][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 95.498699][ C1] ? rfcomm_run+0x565a/0x5880 [ 95.503380][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 95.508430][ C1] schedule+0xb9/0x180 [ 95.512515][ C1] schedule_timeout+0x97/0x280 [ 95.517309][ C1] ? console_conditional_schedule+0x40/0x40 [ 95.523226][ C1] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 95.528866][ C1] ? mutex_unlock+0x10/0x10 [ 95.533354][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.539232][ C1] wait_woken+0xdb/0x1c0 [ 95.543459][ C1] ? wait_woken+0x32/0x1c0 [ 95.547858][ C1] rfcomm_run+0x5676/0x5880 [ 95.552364][ C1] ? mark_lock+0x94/0x320 [ 95.556704][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 95.561722][ C1] ? rfcomm_security_cfm+0x740/0x740 [ 95.567008][ C1] ? mark_lock+0x94/0x320 [ 95.571345][ C1] ? mark_lock+0x94/0x320 [ 95.575678][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 95.580708][ C1] ? mark_lock+0x94/0x320 [ 95.585041][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 95.590061][ C1] ? mark_lock+0x94/0x320 [ 95.594376][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 95.599410][ C1] ? verify_lock_unused+0x140/0x140 [ 95.604609][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 95.610591][ C1] ? lock_chain_count+0x20/0x20 [ 95.615448][ C1] ? __schedule+0x10ba/0x40b0 [ 95.620109][ C1] ? finish_task_switch+0x265/0x8f0 [ 95.625304][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 95.631281][ C1] ? lock_chain_count+0x20/0x20 [ 95.636142][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 95.642029][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 95.647232][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 95.653122][ C1] ? wait_woken+0x1c0/0x1c0 [ 95.657626][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.663507][ C1] ? __kthread_parkme+0x162/0x1c0 [ 95.668519][ C1] kthread+0x29d/0x330 [ 95.672578][ C1] ? rfcomm_security_cfm+0x740/0x740 [ 95.677864][ C1] ? kthread_blkcg+0xd0/0xd0 [ 95.682447][ C1] ret_from_fork+0x1f/0x30 [ 95.686871][ C1] [ 95.689870][ C1] task:kkcmd state:I stack:30368 pid:3346 ppid:2 flags:0x00004000 [ 95.699057][ C1] Call Trace: [ 95.702329][ C1] [ 95.705256][ C1] __schedule+0x10ec/0x40b0 [ 95.709744][ C1] ? trace_contention_end+0x5f/0x170 [ 95.715021][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 95.720906][ C1] ? lock_chain_count+0x20/0x20 [ 95.725757][ C1] ? kthread_data+0x4b/0xc0 [ 95.730250][ C1] ? wq_worker_sleeping+0x60/0x280 [ 95.735370][ C1] schedule+0xb9/0x180 [ 95.739419][ C1] rescuer_thread+0xe74/0xf90 [ 95.744082][ C1] ? rescuer_thread+0xa7/0xf90 [ 95.748823][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.754699][ C1] ? __kthread_parkme+0x162/0x1c0 [ 95.759710][ C1] kthread+0x29d/0x330 [ 95.763760][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 95.769110][ C1] ? kthread_blkcg+0xd0/0xd0 [ 95.773685][ C1] ret_from_fork+0x1f/0x30 [ 95.778090][ C1] [ 95.781102][ C1] task:kstrp state:I stack:30368 pid:3347 ppid:2 flags:0x00004000 [ 95.790321][ C1] Call Trace: [ 95.793603][ C1] [ 95.796533][ C1] __schedule+0x10ec/0x40b0 [ 95.801032][ C1] ? trace_contention_end+0x5f/0x170 [ 95.806326][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 95.812213][ C1] ? lock_chain_count+0x20/0x20 [ 95.817066][ C1] ? kthread_data+0x4b/0xc0 [ 95.821566][ C1] ? wq_worker_sleeping+0x60/0x280 [ 95.826683][ C1] schedule+0xb9/0x180 [ 95.830745][ C1] rescuer_thread+0xe74/0xf90 [ 95.835428][ C1] ? rescuer_thread+0xa7/0xf90 [ 95.840170][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.846056][ C1] ? __kthread_parkme+0x162/0x1c0 [ 95.851080][ C1] kthread+0x29d/0x330 [ 95.855173][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 95.860536][ C1] ? kthread_blkcg+0xd0/0xd0 [ 95.865133][ C1] ret_from_fork+0x1f/0x30 [ 95.869540][ C1] [ 95.872556][ C1] task:krdsd state:I stack:30368 pid:3348 ppid:2 flags:0x00004000 [ 95.881780][ C1] Call Trace: [ 95.885053][ C1] [ 95.887970][ C1] __schedule+0x10ec/0x40b0 [ 95.892474][ C1] ? trace_contention_end+0x5f/0x170 [ 95.897791][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 95.903689][ C1] ? lock_chain_count+0x20/0x20 [ 95.908528][ C1] ? kthread_data+0x4b/0xc0 [ 95.913028][ C1] ? wq_worker_sleeping+0x60/0x280 [ 95.918145][ C1] schedule+0xb9/0x180 [ 95.922209][ C1] rescuer_thread+0xe74/0xf90 [ 95.926890][ C1] ? rescuer_thread+0xa7/0xf90 [ 95.931642][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 95.937544][ C1] ? __kthread_parkme+0x162/0x1c0 [ 95.942568][ C1] kthread+0x29d/0x330 [ 95.946636][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 95.951997][ C1] ? kthread_blkcg+0xd0/0xd0 [ 95.956588][ C1] ret_from_fork+0x1f/0x30 [ 95.961011][ C1] [ 95.964034][ C1] task:rds_mr_flushd state:I stack:30368 pid:3349 ppid:2 flags:0x00004000 [ 95.973242][ C1] Call Trace: [ 95.976533][ C1] [ 95.979451][ C1] __schedule+0x10ec/0x40b0 [ 95.983944][ C1] ? trace_contention_end+0x5f/0x170 [ 95.989226][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 95.995105][ C1] ? lock_chain_count+0x20/0x20 [ 95.999950][ C1] ? kthread_data+0x4b/0xc0 [ 96.004442][ C1] ? wq_worker_sleeping+0x60/0x280 [ 96.009545][ C1] schedule+0xb9/0x180 [ 96.013602][ C1] rescuer_thread+0xe74/0xf90 [ 96.018268][ C1] ? rescuer_thread+0xa7/0xf90 [ 96.023033][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 96.028936][ C1] ? __kthread_parkme+0x162/0x1c0 [ 96.033951][ C1] kthread+0x29d/0x330 [ 96.038002][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 96.043356][ C1] ? kthread_blkcg+0xd0/0xd0 [ 96.047932][ C1] ret_from_fork+0x1f/0x30 [ 96.052357][ C1] [ 96.055372][ C1] task:ceph-msgr state:I stack:30368 pid:3358 ppid:2 flags:0x00004000 [ 96.064557][ C1] Call Trace: [ 96.067813][ C1] [ 96.070739][ C1] __schedule+0x10ec/0x40b0 [ 96.075252][ C1] ? trace_contention_end+0x5f/0x170 [ 96.080549][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 96.086440][ C1] ? lock_chain_count+0x20/0x20 [ 96.091286][ C1] ? kthread_data+0x4b/0xc0 [ 96.095792][ C1] ? wq_worker_sleeping+0x60/0x280 [ 96.100905][ C1] schedule+0xb9/0x180 [ 96.104972][ C1] rescuer_thread+0xe74/0xf90 [ 96.109658][ C1] ? rescuer_thread+0xa7/0xf90 [ 96.114415][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 96.120324][ C1] ? __kthread_parkme+0x162/0x1c0 [ 96.125354][ C1] kthread+0x29d/0x330 [ 96.129405][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 96.134765][ C1] ? kthread_blkcg+0xd0/0xd0 [ 96.139346][ C1] ret_from_fork+0x1f/0x30 [ 96.143764][ C1] [ 96.146786][ C1] task:bat_events state:I stack:30368 pid:3359 ppid:2 flags:0x00004000 [ 96.155973][ C1] Call Trace: [ 96.159252][ C1] [ 96.162178][ C1] __schedule+0x10ec/0x40b0 [ 96.166693][ C1] ? trace_contention_end+0x5f/0x170 [ 96.171986][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 96.177878][ C1] ? lock_chain_count+0x20/0x20 [ 96.182724][ C1] ? kthread_data+0x4b/0xc0 [ 96.187248][ C1] ? wq_worker_sleeping+0x60/0x280 [ 96.192363][ C1] schedule+0xb9/0x180 [ 96.196435][ C1] rescuer_thread+0xe74/0xf90 [ 96.201114][ C1] ? rescuer_thread+0xa7/0xf90 [ 96.205880][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 96.211857][ C1] ? __kthread_parkme+0x162/0x1c0 [ 96.216894][ C1] kthread+0x29d/0x330 [ 96.220957][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 96.226326][ C1] ? kthread_blkcg+0xd0/0xd0 [ 96.230914][ C1] ret_from_fork+0x1f/0x30 [ 96.235352][ C1] [ 96.238352][ C1] task:zswap-shrink state:I stack:29888 pid:3371 ppid:2 flags:0x00004000 [ 96.247541][ C1] Call Trace: [ 96.250814][ C1] [ 96.253745][ C1] __schedule+0x10ec/0x40b0 [ 96.258237][ C1] ? trace_contention_end+0x5f/0x170 [ 96.263512][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 96.269387][ C1] ? lock_chain_count+0x20/0x20 [ 96.274246][ C1] ? kthread_data+0x4b/0xc0 [ 96.278764][ C1] ? wq_worker_sleeping+0x60/0x280 [ 96.283885][ C1] schedule+0xb9/0x180 [ 96.287941][ C1] rescuer_thread+0xe74/0xf90 [ 96.292623][ C1] ? rescuer_thread+0xa7/0xf90 [ 96.297393][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 96.303291][ C1] ? __kthread_parkme+0x162/0x1c0 [ 96.308310][ C1] kthread+0x29d/0x330 [ 96.312375][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 96.317748][ C1] ? kthread_blkcg+0xd0/0xd0 [ 96.322335][ C1] ret_from_fork+0x1f/0x30 [ 96.326762][ C1] [ 96.329763][ C1] task:kafsd state:I stack:30368 pid:3375 ppid:2 flags:0x00004000 [ 96.338953][ C1] Call Trace: [ 96.342231][ C1] [ 96.345158][ C1] __schedule+0x10ec/0x40b0 [ 96.349648][ C1] ? trace_contention_end+0x5f/0x170 [ 96.354949][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 96.360859][ C1] ? lock_chain_count+0x20/0x20 [ 96.365717][ C1] ? kthread_data+0x4b/0xc0 [ 96.370217][ C1] ? wq_worker_sleeping+0x60/0x280 [ 96.375356][ C1] schedule+0xb9/0x180 [ 96.379422][ C1] rescuer_thread+0xe74/0xf90 [ 96.384090][ C1] ? rescuer_thread+0xa7/0xf90 [ 96.388833][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 96.394713][ C1] ? __kthread_parkme+0x162/0x1c0 [ 96.399725][ C1] kthread+0x29d/0x330 [ 96.403780][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 96.409137][ C1] ? kthread_blkcg+0xd0/0xd0 [ 96.413717][ C1] ret_from_fork+0x1f/0x30 [ 96.418141][ C1] [ 96.421155][ C1] task:kafs_lockd state:I stack:30368 pid:3376 ppid:2 flags:0x00004000 [ 96.430378][ C1] Call Trace: [ 96.433659][ C1] [ 96.436603][ C1] __schedule+0x10ec/0x40b0 [ 96.441107][ C1] ? trace_contention_end+0x5f/0x170 [ 96.446400][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 96.452288][ C1] ? lock_chain_count+0x20/0x20 [ 96.457140][ C1] ? kthread_data+0x4b/0xc0 [ 96.461653][ C1] ? wq_worker_sleeping+0x60/0x280 [ 96.466770][ C1] schedule+0xb9/0x180 [ 96.470838][ C1] rescuer_thread+0xe74/0xf90 [ 96.475520][ C1] ? rescuer_thread+0xa7/0xf90 [ 96.480270][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 96.486169][ C1] ? __kthread_parkme+0x162/0x1c0 [ 96.491197][ C1] kthread+0x29d/0x330 [ 96.495279][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 96.500640][ C1] ? kthread_blkcg+0xd0/0xd0 [ 96.505234][ C1] ret_from_fork+0x1f/0x30 [ 96.509637][ C1] [ 96.512652][ C1] task:jbd2/sda1-8 state:S stack:25792 pid:3599 ppid:2 flags:0x00004000 [ 96.521874][ C1] Call Trace: [ 96.525147][ C1] [ 96.528059][ C1] __schedule+0x10ec/0x40b0 [ 96.532577][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 96.538473][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 96.544350][ C1] ? _raw_spin_unlock+0x40/0x40 [ 96.549181][ C1] ? prepare_to_wait+0x16d/0x1f0 [ 96.554103][ C1] ? prepare_to_wait+0x1a6/0x1f0 [ 96.559024][ C1] schedule+0xb9/0x180 [ 96.563085][ C1] kjournald2+0x47c/0x810 [ 96.567440][ C1] ? jbd2_seq_info_show+0x5c0/0x5c0 [ 96.572635][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 96.578549][ C1] ? wake_bit_function+0x200/0x200 [ 96.583659][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 96.589535][ C1] ? __kthread_parkme+0x162/0x1c0 [ 96.594548][ C1] kthread+0x29d/0x330 [ 96.598604][ C1] ? jbd2_seq_info_show+0x5c0/0x5c0 [ 96.603792][ C1] ? kthread_blkcg+0xd0/0xd0 [ 96.608366][ C1] ret_from_fork+0x1f/0x30 [ 96.612788][ C1] [ 96.615803][ C1] task:ext4-rsv-conver state:I stack:30368 pid:3600 ppid:2 flags:0x00004000 [ 96.624999][ C1] Call Trace: [ 96.628262][ C1] [ 96.631200][ C1] __schedule+0x10ec/0x40b0 [ 96.635712][ C1] ? trace_contention_end+0x5f/0x170 [ 96.641011][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 96.646909][ C1] ? lock_chain_count+0x20/0x20 [ 96.651758][ C1] ? kthread_data+0x4b/0xc0 [ 96.656266][ C1] ? wq_worker_sleeping+0x60/0x280 [ 96.661379][ C1] schedule+0xb9/0x180 [ 96.665448][ C1] rescuer_thread+0xe74/0xf90 [ 96.670108][ C1] ? rescuer_thread+0xa7/0xf90 [ 96.674865][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 96.680779][ C1] ? __kthread_parkme+0x162/0x1c0 [ 96.685814][ C1] kthread+0x29d/0x330 [ 96.689867][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 96.695222][ C1] ? kthread_blkcg+0xd0/0xd0 [ 96.699795][ C1] ret_from_fork+0x1f/0x30 [ 96.704202][ C1] [ 96.707201][ C1] task:syslogd state:S stack:24352 pid:3619 ppid:1 flags:0x00004002 [ 96.716389][ C1] Call Trace: [ 96.719649][ C1] [ 96.722578][ C1] __schedule+0x10ec/0x40b0 [ 96.727118][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 96.733002][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 96.738985][ C1] ? lock_chain_count+0x20/0x20 [ 96.743824][ C1] schedule+0xb9/0x180 [ 96.747872][ C1] schedule_timeout+0x97/0x280 [ 96.752629][ C1] ? console_conditional_schedule+0x40/0x40 [ 96.758525][ C1] ? __unix_dgram_recvmsg+0x225/0xd70 [ 96.763885][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 96.768889][ C1] ? prepare_to_wait_exclusive+0x7e/0x220 [ 96.774596][ C1] __skb_wait_for_more_packets+0x39a/0x580 [ 96.780406][ C1] ? skb_gso_transport_seglen+0x4d0/0x4d0 [ 96.786134][ C1] ? __skb_wait_for_more_packets+0x580/0x580 [ 96.792115][ C1] ? sock_load_diag_module+0x130/0x130 [ 96.797600][ C1] __unix_dgram_recvmsg+0x282/0xd70 [ 96.802791][ C1] ? aa_file_perm+0x117/0xec0 [ 96.807497][ C1] ? unix_unhash+0x10/0x10 [ 96.811918][ C1] ? aa_af_perm+0x2b0/0x2b0 [ 96.816445][ C1] ? aa_file_perm+0x3ef/0xec0 [ 96.821147][ C1] ? sock_read_iter+0x10e/0x370 [ 96.826035][ C1] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 96.831336][ C1] ? security_socket_recvmsg+0x85/0xb0 [ 96.836820][ C1] ? unix_dgram_recvmsg+0xa9/0xd0 [ 96.841876][ C1] sock_read_iter+0x2bf/0x370 [ 96.846566][ C1] ? kernel_sock_ip_overhead+0x590/0x590 [ 96.852207][ C1] ? common_file_perm+0x171/0x1c0 [ 96.857276][ C1] ? fsnotify_perm+0x248/0x550 [ 96.862036][ C1] vfs_read+0x434/0x920 [ 96.866198][ C1] ? kernel_read+0x1e0/0x1e0 [ 96.870785][ C1] ? __rseq_handle_notify_resume+0x392/0x1220 [ 96.876884][ C1] ? __fdget_pos+0x1d4/0x360 [ 96.881478][ C1] ksys_read+0x143/0x240 [ 96.885727][ C1] ? vfs_write+0x960/0x960 [ 96.890130][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 96.895318][ C1] do_syscall_64+0x4c/0xa0 [ 96.899715][ C1] ? clear_bhb_loop+0x60/0xb0 [ 96.904373][ C1] ? clear_bhb_loop+0x60/0xb0 [ 96.909031][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.914912][ C1] RIP: 0033:0x7f35e8f80407 [ 96.919309][ C1] RSP: 002b:00007ffcbee19680 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 96.927710][ C1] RAX: ffffffffffffffda RBX: 00007f35e8e30c80 RCX: 00007f35e8f80407 [ 96.935669][ C1] RDX: 00000000000000ff RSI: 00005622f5109950 RDI: 0000000000000000 [ 96.943649][ C1] RBP: 00005622f5109910 R08: 0000000000000000 R09: 0000000000000000 [ 96.951616][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00005622f510998a [ 96.959589][ C1] R13: 0000000000000000 R14: 00005622f5109950 R15: 00005622bbe65d98 [ 96.967554][ C1] [ 96.970570][ C1] task:acpid state:S stack:21760 pid:3622 ppid:1 flags:0x00004002 [ 96.979779][ C1] Call Trace: [ 96.983052][ C1] [ 96.985976][ C1] __schedule+0x10ec/0x40b0 [ 96.990496][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 96.996396][ C1] schedule+0xb9/0x180 [ 97.000461][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 97.006534][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 97.012338][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 97.018236][ C1] ? __might_sleep+0xd0/0xd0 [ 97.022832][ C1] ? add_wait_queue+0xb6/0x170 [ 97.027621][ C1] ? poll_initwait+0x150/0x150 [ 97.032394][ C1] ? evdev_poll+0x14d/0x1d0 [ 97.036935][ C1] do_select+0x1670/0x1850 [ 97.041371][ C1] ? do_select+0xeb/0x1850 [ 97.045817][ C1] ? core_sys_select+0x8b0/0x8b0 [ 97.050775][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 97.057031][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 97.063261][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 97.069512][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 97.075747][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 97.081992][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 97.088329][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 97.094583][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 97.099598][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 97.104787][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 97.109798][ C1] ? __might_fault+0xa6/0x120 [ 97.114460][ C1] ? __might_fault+0xc2/0x120 [ 97.119120][ C1] ? __might_fault+0xa6/0x120 [ 97.123784][ C1] core_sys_select+0x6ad/0x8b0 [ 97.128541][ C1] ? poll_select_set_timeout+0x150/0x150 [ 97.134178][ C1] ? sigprocmask+0x190/0x190 [ 97.138754][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 97.143940][ C1] __se_sys_pselect6+0x2ed/0x3a0 [ 97.148883][ C1] ? __x64_sys_pselect6+0xf0/0xf0 [ 97.153914][ C1] ? __x64_sys_pselect6+0x1d/0xf0 [ 97.158945][ C1] do_syscall_64+0x4c/0xa0 [ 97.163360][ C1] ? clear_bhb_loop+0x60/0xb0 [ 97.168034][ C1] ? clear_bhb_loop+0x60/0xb0 [ 97.172712][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.178622][ C1] RIP: 0033:0x7f87adf1d407 [ 97.183027][ C1] RSP: 002b:00007ffe516cb470 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 97.191453][ C1] RAX: ffffffffffffffda RBX: 00007f87ade93740 RCX: 00007f87adf1d407 [ 97.199424][ C1] RDX: 0000000000000000 RSI: 00007ffe516cb580 RDI: 000000000000000b [ 97.207378][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 97.215333][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055a2c68d01e4 [ 97.223291][ C1] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000a [ 97.231275][ C1] [ 97.234293][ C1] task:klogd state:S stack:24352 pid:3626 ppid:1 flags:0x00004002 [ 97.243477][ C1] Call Trace: [ 97.246738][ C1] [ 97.249650][ C1] __schedule+0x10ec/0x40b0 [ 97.254148][ C1] ? prb_read_valid+0x60/0x60 [ 97.258838][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 97.264770][ C1] schedule+0xb9/0x180 [ 97.268855][ C1] syslog_print+0x21c/0x590 [ 97.273374][ C1] ? do_syslog+0x8b0/0x8b0 [ 97.277796][ C1] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 97.284211][ C1] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 97.289484][ C1] ? wake_bit_function+0x200/0x200 [ 97.294586][ C1] ? bpf_lsm_capable+0x5/0x10 [ 97.299247][ C1] ? security_capable+0x85/0xb0 [ 97.304087][ C1] do_syslog+0x7bd/0x8b0 [ 97.308315][ C1] ? log_buf_vmcoreinfo_setup+0x450/0x450 [ 97.314036][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 97.320024][ C1] ? lock_chain_count+0x20/0x20 [ 97.324864][ C1] __x64_sys_syslog+0x78/0x90 [ 97.329540][ C1] do_syscall_64+0x4c/0xa0 [ 97.333957][ C1] ? clear_bhb_loop+0x60/0xb0 [ 97.338635][ C1] ? clear_bhb_loop+0x60/0xb0 [ 97.343296][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.349178][ C1] RIP: 0033:0x7f93a1ee5a37 [ 97.353575][ C1] RSP: 002b:00007ffce1ef98a8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 97.361977][ C1] RAX: ffffffffffffffda RBX: 00007f93a2085490 RCX: 00007f93a1ee5a37 [ 97.369949][ C1] RDX: 00000000000003ff RSI: 00007f93a2085490 RDI: 0000000000000002 [ 97.377998][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 97.385960][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f93a2085490 [ 97.393925][ C1] R13: 00007f93a2062dfe R14: 00007f93a20854dd R15: 00007f93a20854dd [ 97.401930][ C1] [ 97.404944][ C1] task:udevd state:R running task stack:25184 pid:3637 ppid:1 flags:0x0000400a [ 97.415697][ C1] Call Trace: [ 97.418961][ C1] [ 97.421801][ C1] sched_show_task+0x47d/0x5a0 [ 97.426577][ C1] ? read_lock_is_recursive+0x10/0x10 [ 97.431948][ C1] ? __ia32_sys_sched_rr_get_interval_time32+0x100/0x100 [ 97.438982][ C1] ? touch_all_softlockup_watchdogs+0x154/0x160 [ 97.445208][ C1] show_state_filter+0x186/0x250 [ 97.450133][ C1] ? show_state_filter+0x1c/0x250 [ 97.455189][ C1] kbd_event+0x2845/0x3950 [ 97.459615][ C1] ? kd_nosound+0x20/0x20 [ 97.463932][ C1] ? kd_nosound+0x20/0x20 [ 97.468249][ C1] input_pass_values+0x9c9/0x1300 [ 97.473276][ C1] ? input_pass_values+0xa3/0x1300 [ 97.478416][ C1] input_event_dispose+0x346/0x6c0 [ 97.483538][ C1] input_event+0x88/0xb0 [ 97.487787][ C1] hidinput_report_event+0x9d/0xf0 [ 97.492892][ C1] hid_report_raw_event+0x155d/0x1760 [ 97.498319][ C1] hid_input_report+0x420/0x4e0 [ 97.503197][ C1] hid_irq_in+0x435/0x690 [ 97.507531][ C1] __usb_hcd_giveback_urb+0x35f/0x520 [ 97.512907][ C1] dummy_timer+0x888/0x31b0 [ 97.517433][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 97.523321][ C1] ? dummy_free_streams+0x530/0x530 [ 97.528508][ C1] __hrtimer_run_queues+0x554/0xd60 [ 97.533697][ C1] ? dummy_free_streams+0x530/0x530 [ 97.538889][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 97.543986][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 97.550041][ C1] hrtimer_run_softirq+0x183/0x2a0 [ 97.555140][ C1] handle_softirqs+0x2a1/0x920 [ 97.559912][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 97.564756][ C1] ? do_softirq+0x200/0x200 [ 97.569248][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 97.574433][ C1] __irq_exit_rcu+0x12f/0x220 [ 97.579095][ C1] ? irq_exit_rcu+0x20/0x20 [ 97.583604][ C1] irq_exit_rcu+0x5/0x20 [ 97.587831][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 97.593447][ C1] [ 97.596357][ C1] [ 97.599271][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 97.605231][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x32/0x80 [ 97.612079][ C1] Code: 74 a4 81 7e 65 8b 15 75 a4 81 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 57 83 b9 1c 16 00 00 00 74 4e 8b 91 f8 15 00 00 <83> fa 03 75 43 48 8b 91 00 16 00 00 44 8b 89 fc 15 00 00 49 c1 e1 [ 97.631713][ C1] RSP: 0018:ffffc900032a7510 EFLAGS: 00000246 [ 97.637787][ C1] RAX: ffffffff81be6ae8 RBX: ffffea0002ffc380 RCX: ffff88807c7b3b80 [ 97.645754][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.653714][ C1] RBP: dffffc0000000000 R08: dffffc0000000000 R09: fffff940005ff871 [ 97.661690][ C1] R10: fffff940005ff871 R11: 1ffffd40005ff870 R12: 00fff80000080014 [ 97.669662][ C1] R13: 1ffffd40005ff870 R14: ffffea0002ffc388 R15: ffff888028ee3510 [ 97.677624][ C1] ? page_try_dup_anon_rmap+0x228/0xfe0 [ 97.683175][ C1] page_try_dup_anon_rmap+0x228/0xfe0 [ 97.688534][ C1] copy_page_range+0x1625/0x39e0 [ 97.693481][ C1] ? pfn_valid+0x450/0x450 [ 97.697908][ C1] copy_mm+0xde1/0x15c0 [ 97.702090][ C1] ? copy_signal+0x680/0x680 [ 97.706679][ C1] ? lockdep_init_map_type+0x9d/0x880 [ 97.712066][ C1] ? __init_rwsem+0x11e/0x160 [ 97.716746][ C1] ? copy_signal+0x556/0x680 [ 97.721336][ C1] copy_process+0x1953/0x4020 [ 97.726019][ C1] ? copy_process+0x91f/0x4020 [ 97.730793][ C1] ? idle_dummy+0x10/0x10 [ 97.735131][ C1] kernel_clone+0x225/0x8b0 [ 97.739620][ C1] ? create_io_thread+0x120/0x120 [ 97.744632][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 97.749640][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 97.755609][ C1] __x64_sys_clone+0x17c/0x1d0 [ 97.760367][ C1] ? __might_fault+0xc2/0x120 [ 97.765053][ C1] ? __ia32_sys_vfork+0x100/0x100 [ 97.770064][ C1] ? lock_chain_count+0x20/0x20 [ 97.774905][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 97.780092][ C1] do_syscall_64+0x4c/0xa0 [ 97.784492][ C1] ? clear_bhb_loop+0x60/0xb0 [ 97.789147][ C1] ? clear_bhb_loop+0x60/0xb0 [ 97.793808][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.799690][ C1] RIP: 0033:0x7f08fb0f1636 [ 97.804090][ C1] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 97.823680][ C1] RSP: 002b:00007fffbba451c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 97.832091][ C1] RAX: ffffffffffffffda RBX: 00007fffbba451c8 RCX: 00007f08fb0f1636 [ 97.840068][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 97.848032][ C1] RBP: 000055cc413a1910 R08: 0000000000000000 R09: 000055cc413a98f0 [ 97.855994][ C1] R10: 00007f08fb857b50 R11: 0000000000000246 R12: 00007fffbba45580 [ 97.863953][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 97.871932][ C1] [ 97.874968][ C1] task:dbus-daemon state:S stack:27776 pid:3916 ppid:1 flags:0x00004002 [ 97.884242][ C1] Call Trace: [ 97.887500][ C1] [ 97.890426][ C1] __schedule+0x10ec/0x40b0 [ 97.894943][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 97.900843][ C1] schedule+0xb9/0x180 [ 97.904910][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 97.910972][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 97.916780][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 97.922756][ C1] ? lock_chain_count+0x20/0x20 [ 97.927604][ C1] ? _raw_write_lock_irq+0xab/0xe0 [ 97.932708][ C1] ? _raw_write_lock_irqsave+0xf0/0xf0 [ 97.938175][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 97.943452][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 97.948654][ C1] do_epoll_wait+0x1903/0x1b30 [ 97.953416][ C1] ? do_epoll_wait+0x153c/0x1b30 [ 97.958376][ C1] ? mt_find+0x145/0x810 [ 97.962625][ C1] ? ep_destroy_wakeup_source+0x130/0x130 [ 97.968353][ C1] ? do_user_addr_fault+0x77d/0xb10 [ 97.973567][ C1] ? do_epoll_wait+0x1b30/0x1b30 [ 97.978486][ C1] ? __up_read+0x27c/0x660 [ 97.982894][ C1] ? up_read+0x20/0x20 [ 97.986977][ C1] __x64_sys_epoll_wait+0x1bb/0x200 [ 97.992172][ C1] ? __ia32_sys_epoll_ctl+0x1a0/0x1a0 [ 97.997549][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 98.002743][ C1] do_syscall_64+0x4c/0xa0 [ 98.007154][ C1] ? clear_bhb_loop+0x60/0xb0 [ 98.011819][ C1] ? clear_bhb_loop+0x60/0xb0 [ 98.016492][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.022379][ C1] RIP: 0033:0x7f23c9705407 [ 98.026789][ C1] RSP: 002b:00007ffea518e7e0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 98.035182][ C1] RAX: ffffffffffffffda RBX: 00007f23c9617840 RCX: 00007f23c9705407 [ 98.043147][ C1] RDX: 0000000000000040 RSI: 00007ffea518e830 RDI: 0000000000000003 [ 98.051115][ C1] RBP: 000055af89fc0f28 R08: 0000000000000000 R09: 0000000000000000 [ 98.059088][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: ffffffffffffffff [ 98.067080][ C1] R13: 000055af89fc08e0 R14: 0000000000000001 R15: 0000000000000000 [ 98.075055][ C1] [ 98.078062][ C1] task:dhcpcd state:S stack:25680 pid:3931 ppid:1 flags:0x00004002 [ 98.087250][ C1] Call Trace: [ 98.090522][ C1] [ 98.093448][ C1] __schedule+0x10ec/0x40b0 [ 98.097942][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 98.103914][ C1] ? lock_chain_count+0x20/0x20 [ 98.108757][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 98.114648][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 98.120563][ C1] ? _raw_spin_unlock+0x40/0x40 [ 98.125442][ C1] schedule+0xb9/0x180 [ 98.129521][ C1] schedule_hrtimeout_range_clock+0x1b9/0x3a0 [ 98.135585][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 98.141389][ C1] ? __remove_hrtimer+0x470/0x470 [ 98.146417][ C1] ? sock_poll+0x33b/0x3f0 [ 98.150836][ C1] ? do_sys_poll+0xd37/0x11f0 [ 98.155518][ C1] do_sys_poll+0xda3/0x11f0 [ 98.160014][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 98.165202][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 98.170226][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.176482][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.182730][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.188981][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.195208][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.201508][ C1] ? set_user_sigmask+0x157/0x1b0 [ 98.206539][ C1] ? sigprocmask+0x190/0x190 [ 98.211132][ C1] __se_sys_ppoll+0x1fc/0x260 [ 98.215815][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 98.220587][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 98.225355][ C1] do_syscall_64+0x4c/0xa0 [ 98.229751][ C1] ? clear_bhb_loop+0x60/0xb0 [ 98.234407][ C1] ? clear_bhb_loop+0x60/0xb0 [ 98.239069][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.244951][ C1] RIP: 0033:0x7f45ddf3e407 [ 98.249346][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 98.257745][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 98.265701][ C1] RDX: 00007ffd0bfa2fd0 RSI: 0000000000000005 RDI: 000055c62a2a5c30 [ 98.273658][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 98.281622][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 98.289601][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 98.297578][ C1] [ 98.300594][ C1] task:dhcpcd state:S stack:20960 pid:3932 ppid:3931 flags:0x00004002 [ 98.309801][ C1] Call Trace: [ 98.313073][ C1] [ 98.315997][ C1] __schedule+0x10ec/0x40b0 [ 98.320516][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 98.326410][ C1] ? lock_chain_count+0x20/0x20 [ 98.331253][ C1] ? poll_initwait+0x150/0x150 [ 98.336021][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 98.341393][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 98.347291][ C1] schedule+0xb9/0x180 [ 98.351353][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 98.357436][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 98.363257][ C1] ? unix_dgram_poll+0x433/0x660 [ 98.368202][ C1] ? sock_poll+0x33b/0x3f0 [ 98.372642][ C1] ? do_sys_poll+0xd37/0x11f0 [ 98.377299][ C1] do_sys_poll+0xda3/0x11f0 [ 98.381814][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 98.387015][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 98.392052][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.398296][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.404522][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.410831][ C1] ? set_user_sigmask+0x157/0x1b0 [ 98.415857][ C1] ? sigprocmask+0x190/0x190 [ 98.420451][ C1] __se_sys_ppoll+0x1fc/0x260 [ 98.425131][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 98.429880][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 98.435061][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 98.439809][ C1] do_syscall_64+0x4c/0xa0 [ 98.444205][ C1] ? clear_bhb_loop+0x60/0xb0 [ 98.448860][ C1] ? clear_bhb_loop+0x60/0xb0 [ 98.453517][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.459396][ C1] RIP: 0033:0x7f45ddf3e407 [ 98.463801][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 98.472215][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 98.480165][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055c62a2c3550 [ 98.488120][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 98.496073][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 98.504031][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 98.512008][ C1] [ 98.515049][ C1] task:dhcpcd state:S stack:26560 pid:3933 ppid:3931 flags:0x00004002 [ 98.524233][ C1] Call Trace: [ 98.527511][ C1] [ 98.530436][ C1] __schedule+0x10ec/0x40b0 [ 98.534948][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 98.540835][ C1] ? lock_chain_count+0x20/0x20 [ 98.545685][ C1] ? poll_initwait+0x150/0x150 [ 98.550440][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 98.555813][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 98.561706][ C1] schedule+0xb9/0x180 [ 98.565775][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 98.571835][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 98.577643][ C1] ? unix_dgram_poll+0x433/0x660 [ 98.582578][ C1] ? sock_poll+0x33b/0x3f0 [ 98.586995][ C1] ? do_sys_poll+0xd37/0x11f0 [ 98.591670][ C1] do_sys_poll+0xda3/0x11f0 [ 98.596190][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 98.601385][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 98.606416][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.612643][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.618864][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.625087][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.631393][ C1] ? set_user_sigmask+0x157/0x1b0 [ 98.636427][ C1] ? sigprocmask+0x190/0x190 [ 98.641015][ C1] ? __task_pid_nr_ns+0x24/0x460 [ 98.645953][ C1] __se_sys_ppoll+0x1fc/0x260 [ 98.650624][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 98.655389][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 98.660131][ C1] do_syscall_64+0x4c/0xa0 [ 98.664536][ C1] ? clear_bhb_loop+0x60/0xb0 [ 98.669225][ C1] ? clear_bhb_loop+0x60/0xb0 [ 98.673922][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.679835][ C1] RIP: 0033:0x7f45ddf3e407 [ 98.684237][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 98.692631][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 98.700595][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055c62a2c36a0 [ 98.708567][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 98.716520][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 98.724483][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 98.732447][ C1] [ 98.735451][ C1] task:dhcpcd state:S stack:26752 pid:3934 ppid:3931 flags:0x00004002 [ 98.744640][ C1] Call Trace: [ 98.747906][ C1] [ 98.750834][ C1] __schedule+0x10ec/0x40b0 [ 98.751724][ T4372] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { [ 98.755429][ C1] ? ksys_read+0x143/0x240 [ 98.755500][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 98.771632][ T4372] 1-...D [ 98.773809][ C1] ? lock_chain_count+0x20/0x20 [ 98.773838][ C1] ? poll_initwait+0x150/0x150 [ 98.776787][ T4372] } 2630 jiffies s: 2789 root: 0x2/. [ 98.781576][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 98.781602][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 98.781628][ C1] schedule+0xb9/0x180 [ 98.781645][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 98.781671][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 98.781698][ C1] ? unix_dgram_poll+0x433/0x660 [ 98.781727][ C1] ? sock_poll+0x33b/0x3f0 [ 98.794629][ T4372] rcu: blocking rcu_node structures (internal RCU debug): [ 98.797163][ C1] ? do_sys_poll+0xd37/0x11f0 [ 98.826637][ T4372] [ 98.828225][ C1] do_sys_poll+0xda3/0x11f0 [ 98.846885][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 98.852114][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 98.857169][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.859544][ T4372] Sending NMI from CPU 0 to CPUs 1: [ 98.863424][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.863455][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.863479][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.863506][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 98.863583][ C1] ? set_user_sigmask+0x157/0x1b0 [ 98.868930][ C1] NMI backtrace for cpu 1 [ 98.868950][ C1] CPU: 1 PID: 3637 Comm: udevd Not tainted 6.1.147-syzkaller #0 [ 98.868964][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 98.868972][ C1] RIP: 0010:io_serial_in+0x73/0xb0 [ 98.868991][ C1] Code: e8 32 22 0a fd 44 89 f9 d3 e3 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 93 3e 5a fd 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f c3 44 89 f9 80 e1 07 38 c1 7c aa 4c [ 98.869003][ C1] RSP: 0018:ffffc900001dfb98 EFLAGS: 00000002 [ 98.869015][ C1] RAX: 1ffffffff2ded600 RBX: 00000000000003fd RCX: 0000000000000000 [ 98.869026][ C1] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000020 [ 98.869035][ C1] RBP: ffffc900001dfd90 R08: dffffc0000000000 R09: ffffed100483c047 [ 98.869047][ C1] R10: ffffed100483c047 R11: 1ffff1100483c046 R12: dffffc0000000000 [ 98.869057][ C1] R13: 00000000000026ff R14: ffffffff96f6b480 R15: 0000000000000000 [ 98.869067][ C1] FS: 00007f08fb857880(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 98.869080][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.869090][ C1] CR2: 000055cc413b3d88 CR3: 0000000018215000 CR4: 00000000003506e0 [ 98.869103][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 98.869111][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 98.869120][ C1] Call Trace: [ 98.869125][ C1] [ 98.869131][ C1] serial8250_console_write+0xf26/0x17a0 [ 98.869148][ C1] ? msg_add_dict_text+0x3d0/0x3d0 [ 98.869174][ C1] ? serial8250_set_defaults+0x600/0x600 [ 98.869190][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 98.869213][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 98.869232][ C1] ? read_lock_is_recursive+0x10/0x10 [ 98.869249][ C1] ? __rwlock_init+0x140/0x140 [ 98.869269][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 98.869289][ C1] ? console_emit_next_record+0x82d/0xc90 [ 98.869309][ C1] console_emit_next_record+0x947/0xc90 [ 98.869331][ C1] ? verify_lock_unused+0x140/0x140 [ 98.869349][ C1] ? info_print_prefix+0x300/0x300 [ 98.869367][ C1] ? vprintk_store+0x9e8/0xc90 [ 98.869384][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 98.869404][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 98.869423][ C1] ? _raw_spin_unlock+0x40/0x40 [ 98.869449][ C1] ? read_lock_is_recursive+0x10/0x10 [ 98.869468][ C1] console_unlock+0x223/0x630 [ 98.869486][ C1] ? vprintk_emit+0x305/0x680 [ 98.869504][ C1] vprintk_emit+0x489/0x680 [ 98.869520][ C1] ? vprintk_emit+0x305/0x680 [ 98.869537][ C1] ? printk_sprint+0x460/0x460 [ 98.869559][ C1] ? is_bpf_text_address+0x22/0x2a0 [ 98.869580][ C1] _printk+0xcc/0x110 [ 98.869598][ C1] ? set_user_sigmask+0x157/0x1b0 [ 98.869617][ C1] ? load_image+0x3b0/0x3b0 [ 98.869635][ C1] ? is_bpf_text_address+0x28b/0x2a0 [ 98.869654][ C1] ? wq_watchdog_touch+0xeb/0x170 [ 98.869668][ C1] ? set_user_sigmask+0x157/0x1b0 [ 98.869687][ C1] ? set_user_sigmask+0x157/0x1b0 [ 98.869705][ C1] show_trace_log_lvl+0x4d0/0x550 [ 98.869727][ C1] ? __se_sys_ppoll+0x1fc/0x260 [ 98.869746][ C1] sched_show_task+0x47d/0x5a0 [ 98.869765][ C1] ? read_lock_is_recursive+0x10/0x10 [ 98.869784][ C1] ? __ia32_sys_sched_rr_get_interval_time32+0x100/0x100 [ 98.869807][ C1] ? touch_all_softlockup_watchdogs+0x154/0x160 [ 98.869825][ C1] show_state_filter+0x186/0x250 [ 98.869842][ C1] ? show_state_filter+0x1c/0x250 [ 98.869862][ C1] kbd_event+0x2845/0x3950 [ 98.869886][ C1] ? kd_nosound+0x20/0x20 [ 98.869907][ C1] ? kd_nosound+0x20/0x20 [ 98.869925][ C1] input_pass_values+0x9c9/0x1300 [ 98.869944][ C1] ? input_pass_values+0xa3/0x1300 [ 98.869962][ C1] input_event_dispose+0x346/0x6c0 [ 98.869979][ C1] input_event+0x88/0xb0 [ 98.869993][ C1] hidinput_report_event+0x9d/0xf0 [ 98.870016][ C1] hid_report_raw_event+0x155d/0x1760 [ 98.870042][ C1] hid_input_report+0x420/0x4e0 [ 98.870062][ C1] hid_irq_in+0x435/0x690 [ 98.870082][ C1] __usb_hcd_giveback_urb+0x35f/0x520 [ 98.870105][ C1] dummy_timer+0x888/0x31b0 [ 98.870139][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 98.870160][ C1] ? dummy_free_streams+0x530/0x530 [ 98.870177][ C1] __hrtimer_run_queues+0x554/0xd60 [ 98.870195][ C1] ? dummy_free_streams+0x530/0x530 [ 98.870220][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 98.870234][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 98.870255][ C1] hrtimer_run_softirq+0x183/0x2a0 [ 98.870271][ C1] handle_softirqs+0x2a1/0x920 [ 98.870291][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 98.870310][ C1] ? do_softirq+0x200/0x200 [ 98.870330][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 98.870352][ C1] __irq_exit_rcu+0x12f/0x220 [ 98.870370][ C1] ? irq_exit_rcu+0x20/0x20 [ 98.870394][ C1] irq_exit_rcu+0x5/0x20 [ 98.870411][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 98.870430][ C1] [ 98.870434][ C1] [ 98.870439][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 98.870452][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x32/0x80 [ 98.870468][ C1] Code: 74 a4 81 7e 65 8b 15 75 a4 81 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 57 83 b9 1c 16 00 00 00 74 4e 8b 91 f8 15 00 00 <83> fa 03 75 43 48 8b 91 00 16 00 00 44 8b 89 fc 15 00 00 49 c1 e1 [ 98.870479][ C1] RSP: 0018:ffffc900032a7510 EFLAGS: 00000246 [ 98.870491][ C1] RAX: ffffffff81be6ae8 RBX: ffffea0002ffc380 RCX: ffff88807c7b3b80 [ 98.870502][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.870510][ C1] RBP: dffffc0000000000 R08: dffffc0000000000 R09: fffff940005ff871 [ 98.870521][ C1] R10: fffff940005ff871 R11: 1ffffd40005ff870 R12: 00fff80000080014 [ 98.870531][ C1] R13: 1ffffd40005ff870 R14: ffffea0002ffc388 R15: ffff888028ee3510 [ 98.870545][ C1] ? page_try_dup_anon_rmap+0x228/0xfe0 [ 98.870562][ C1] page_try_dup_anon_rmap+0x228/0xfe0 [ 98.870577][ C1] copy_page_range+0x1625/0x39e0 [ 98.870616][ C1] ? pfn_valid+0x450/0x450 [ 98.870642][ C1] copy_mm+0xde1/0x15c0 [ 98.870667][ C1] ? copy_signal+0x680/0x680 [ 98.870685][ C1] ? lockdep_init_map_type+0x9d/0x880 [ 98.870710][ C1] ? __init_rwsem+0x11e/0x160 [ 98.870725][ C1] ? copy_signal+0x556/0x680 [ 98.870740][ C1] copy_process+0x1953/0x4020 [ 98.870759][ C1] ? copy_process+0x91f/0x4020 [ 98.870777][ C1] ? idle_dummy+0x10/0x10 [ 98.870795][ C1] kernel_clone+0x225/0x8b0 [ 98.870810][ C1] ? create_io_thread+0x120/0x120 [ 98.870828][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 98.870844][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 98.870865][ C1] __x64_sys_clone+0x17c/0x1d0 [ 98.870878][ C1] ? __might_fault+0xc2/0x120 [ 98.870898][ C1] ? __ia32_sys_vfork+0x100/0x100 [ 98.870917][ C1] ? lock_chain_count+0x20/0x20 [ 98.870937][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 98.870954][ C1] do_syscall_64+0x4c/0xa0 [ 98.870967][ C1] ? clear_bhb_loop+0x60/0xb0 [ 98.870980][ C1] ? clear_bhb_loop+0x60/0xb0 [ 98.870993][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.871013][ C1] RIP: 0033:0x7f08fb0f1636 [ 98.871025][ C1] Code: 89 df e8 6d e8 f6 ff 45 31 c0 31 d2 31 f6 64 48 8b 04 25 10 00 00 00 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 52 89 c5 85 c0 75 31 64 48 8b 04 25 10 00 00 [ 98.871035][ C1] RSP: 002b:00007fffbba451c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 98.871049][ C1] RAX: ffffffffffffffda RBX: 00007fffbba451c8 RCX: 00007f08fb0f1636 [ 98.871060][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 98.871068][ C1] RBP: 000055cc413a1910 R08: 0000000000000000 R09: 000055cc413a98f0 [ 98.871077][ C1] R10: 00007f08fb857b50 R11: 0000000000000246 R12: 00007fffbba45580 [ 98.871087][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 98.871102][ C1] [ 99.650546][ C1] ? sigprocmask+0x190/0x190 [ 99.655177][ C1] __se_sys_ppoll+0x1fc/0x260 [ 99.659840][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 99.664595][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 99.669344][ C1] do_syscall_64+0x4c/0xa0 [ 99.673752][ C1] ? clear_bhb_loop+0x60/0xb0 [ 99.678426][ C1] ? clear_bhb_loop+0x60/0xb0 [ 99.683084][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 99.688966][ C1] RIP: 0033:0x7f45ddf3e407 [ 99.693374][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 99.701789][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 99.709737][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055c62a2c3900 [ 99.717688][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 99.725644][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 99.733607][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 99.741586][ C1] [ 99.744590][ C1] task:crond state:S stack:24352 pid:4011 ppid:1 flags:0x00004002 [ 99.753792][ C1] Call Trace: [ 99.757064][ C1] [ 99.759977][ C1] __schedule+0x10ec/0x40b0 [ 99.764480][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 99.770458][ C1] ? lock_chain_count+0x20/0x20 [ 99.775314][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 99.781198][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 99.787103][ C1] ? _raw_spin_unlock+0x40/0x40 [ 99.791977][ C1] schedule+0xb9/0x180 [ 99.796058][ C1] do_nanosleep+0x1a9/0x5f0 [ 99.800582][ C1] ? do_nanosleep+0x7c/0x5f0 [ 99.805182][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 99.810369][ C1] ? memset+0x1e/0x40 [ 99.814365][ C1] ? __hrtimer_init+0x186/0x270 [ 99.819219][ C1] hrtimer_nanosleep+0x15b/0x340 [ 99.824169][ C1] ? __might_fault+0xc2/0x120 [ 99.828832][ C1] ? __might_fault+0xa6/0x120 [ 99.833507][ C1] ? nanosleep_copyout+0x110/0x110 [ 99.838619][ C1] ? __remove_hrtimer+0x470/0x470 [ 99.843625][ C1] ? timespec64_add_safe+0x1d0/0x1d0 [ 99.848898][ C1] __se_sys_clock_nanosleep+0x2e6/0x370 [ 99.854443][ C1] ? __x64_sys_clock_nanosleep+0xa0/0xa0 [ 99.860084][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 99.865283][ C1] do_syscall_64+0x4c/0xa0 [ 99.869705][ C1] ? clear_bhb_loop+0x60/0xb0 [ 99.874374][ C1] ? clear_bhb_loop+0x60/0xb0 [ 99.879053][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 99.884959][ C1] RIP: 0033:0x7f5ccdc45407 [ 99.889362][ C1] RSP: 002b:00007ffe22dba900 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 99.897777][ C1] RAX: ffffffffffffffda RBX: 00007f5ccdaf5c80 RCX: 00007f5ccdc45407 [ 99.905732][ C1] RDX: 00007ffe22dba940 RSI: 0000000000000000 RDI: 0000000000000000 [ 99.913698][ C1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 99.921664][ C1] R10: 00007ffe22dba940 R11: 0000000000000202 R12: 0000000000000000 [ 99.929616][ C1] R13: 000000000000003c R14: 0000000000000000 R15: 000000000000003c [ 99.937577][ C1] [ 99.940595][ C1] task:sshd state:S stack:24480 pid:4027 ppid:1 flags:0x00004002 [ 99.949802][ C1] Call Trace: [ 99.953071][ C1] [ 99.955998][ C1] __schedule+0x10ec/0x40b0 [ 99.960515][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 99.966405][ C1] ? poll_initwait+0x150/0x150 [ 99.971162][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 99.976539][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 99.982416][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 99.987597][ C1] schedule+0xb9/0x180 [ 99.991655][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 99.997724][ C1] ? add_wait_queue+0xb6/0x170 [ 100.002474][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 100.008261][ C1] ? tcp_poll+0xd9/0xd90 [ 100.012503][ C1] ? sock_poll+0x33b/0x3f0 [ 100.016923][ C1] ? do_sys_poll+0xd37/0x11f0 [ 100.021585][ C1] do_sys_poll+0xda3/0x11f0 [ 100.026083][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 100.031282][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 100.036328][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 100.042575][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 100.048837][ C1] ? set_user_sigmask+0x157/0x1b0 [ 100.053856][ C1] ? sigprocmask+0x190/0x190 [ 100.058452][ C1] ? _copy_to_user+0xea/0x130 [ 100.063112][ C1] __se_sys_ppoll+0x1fc/0x260 [ 100.067778][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 100.072540][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 100.077738][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 100.082486][ C1] do_syscall_64+0x4c/0xa0 [ 100.086883][ C1] ? clear_bhb_loop+0x60/0xb0 [ 100.091547][ C1] ? clear_bhb_loop+0x60/0xb0 [ 100.096223][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.102099][ C1] RIP: 0033:0x7f328daa7407 [ 100.106497][ C1] RSP: 002b:00007ffff9f8e5e0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 100.114897][ C1] RAX: ffffffffffffffda RBX: 00007f328e204300 RCX: 00007f328daa7407 [ 100.122863][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b91f917220 [ 100.130828][ C1] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 100.138793][ C1] R10: 00007ffff9f8e8b0 R11: 0000000000000202 R12: 0000000000000064 [ 100.146743][ C1] R13: 0000000000000000 R14: 000055b8e8c86004 R15: 0000000000000002 [ 100.154718][ C1] [ 100.157733][ C1] task:getty state:S stack:21760 pid:4029 ppid:1 flags:0x00004002 [ 100.166916][ C1] Call Trace: [ 100.170175][ C1] [ 100.173112][ C1] __schedule+0x10ec/0x40b0 [ 100.177624][ C1] ? verify_lock_unused+0x140/0x140 [ 100.182812][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 100.188685][ C1] ? __flush_work+0xd4/0xa60 [ 100.193270][ C1] ? __flush_work+0xd4/0xa60 [ 100.197871][ C1] schedule+0xb9/0x180 [ 100.201943][ C1] schedule_timeout+0x97/0x280 [ 100.206688][ C1] ? console_conditional_schedule+0x40/0x40 [ 100.212575][ C1] ? n_tty_read+0xcbe/0x1380 [ 100.217170][ C1] ? preempt_count_add+0x8d/0x190 [ 100.222176][ C1] ? __up_read+0x27c/0x660 [ 100.226574][ C1] ? up_read+0x20/0x20 [ 100.230634][ C1] wait_woken+0xdb/0x1c0 [ 100.234887][ C1] ? wait_woken+0x32/0x1c0 [ 100.239306][ C1] n_tty_read+0xcd5/0x1380 [ 100.243716][ C1] ? n_tty_flush_buffer+0x210/0x210 [ 100.248896][ C1] ? wait_woken+0x1c0/0x1c0 [ 100.253405][ C1] tty_read+0x260/0x540 [ 100.257564][ C1] ? tty_lookup_driver+0x470/0x470 [ 100.262655][ C1] ? fsnotify_set_children_dentry_flags+0x220/0x220 [ 100.269251][ C1] ? common_file_perm+0x171/0x1c0 [ 100.274278][ C1] ? fsnotify_perm+0x39b/0x550 [ 100.279048][ C1] vfs_read+0x434/0x920 [ 100.283190][ C1] ? kernel_read+0x1e0/0x1e0 [ 100.287772][ C1] ? __fdget_pos+0x1d4/0x360 [ 100.292359][ C1] ksys_read+0x143/0x240 [ 100.296605][ C1] ? vfs_write+0x960/0x960 [ 100.301019][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 100.306219][ C1] do_syscall_64+0x4c/0xa0 [ 100.310624][ C1] ? clear_bhb_loop+0x60/0xb0 [ 100.315296][ C1] ? clear_bhb_loop+0x60/0xb0 [ 100.319952][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.325830][ C1] RIP: 0033:0x7f87c1e26407 [ 100.330232][ C1] RSP: 002b:00007fff83480690 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 100.338643][ C1] RAX: ffffffffffffffda RBX: 00007f87c1cd6c80 RCX: 00007f87c1e26407 [ 100.346594][ C1] RDX: 0000000000000001 RSI: 00007fff834806f0 RDI: 0000000000000000 [ 100.354557][ C1] RBP: 000055c2685f79ac R08: 0000000000000000 R09: 0000000000000000 [ 100.362528][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055c2685f79ac [ 100.370489][ C1] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 100.378490][ C1] [ 100.381495][ C1] task:dhcpcd state:S stack:24960 pid:4068 ppid:3932 flags:0x00004002 [ 100.390689][ C1] Call Trace: [ 100.393969][ C1] [ 100.396894][ C1] __schedule+0x10ec/0x40b0 [ 100.401409][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 100.407305][ C1] ? lock_chain_count+0x20/0x20 [ 100.412152][ C1] ? poll_initwait+0x150/0x150 [ 100.416922][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 100.422279][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 100.428155][ C1] schedule+0xb9/0x180 [ 100.432216][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 100.438299][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 100.444113][ C1] ? unix_dgram_poll+0x433/0x660 [ 100.449036][ C1] ? sock_poll+0x33b/0x3f0 [ 100.453437][ C1] ? do_sys_poll+0xd37/0x11f0 [ 100.458105][ C1] do_sys_poll+0xda3/0x11f0 [ 100.462642][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 100.467859][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 100.472942][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 100.479202][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 100.485468][ C1] ? set_user_sigmask+0x157/0x1b0 [ 100.490490][ C1] ? sigprocmask+0x190/0x190 [ 100.495093][ C1] __se_sys_ppoll+0x1fc/0x260 [ 100.499757][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 100.504513][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 100.509262][ C1] do_syscall_64+0x4c/0xa0 [ 100.513672][ C1] ? clear_bhb_loop+0x60/0xb0 [ 100.518346][ C1] ? clear_bhb_loop+0x60/0xb0 [ 100.523016][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.528932][ C1] RIP: 0033:0x7f45ddf3e407 [ 100.533344][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 100.541747][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 100.549716][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055c62a2cb3c0 [ 100.557671][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 100.565649][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 100.573624][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 100.581611][ C1] [ 100.584629][ C1] task:dhcpcd state:S stack:24960 pid:4070 ppid:3932 flags:0x00004002 [ 100.593828][ C1] Call Trace: [ 100.597100][ C1] [ 100.600019][ C1] __schedule+0x10ec/0x40b0 [ 100.604525][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 100.610417][ C1] ? lock_chain_count+0x20/0x20 [ 100.615273][ C1] ? poll_initwait+0x150/0x150 [ 100.620021][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 100.625380][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 100.631270][ C1] schedule+0xb9/0x180 [ 100.635339][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 100.641400][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 100.647209][ C1] ? unix_dgram_poll+0x433/0x660 [ 100.652149][ C1] ? sock_poll+0x33b/0x3f0 [ 100.656585][ C1] ? do_sys_poll+0xd37/0x11f0 [ 100.661264][ C1] do_sys_poll+0xda3/0x11f0 [ 100.665792][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 100.670993][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 100.676031][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 100.682273][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 100.688557][ C1] ? set_user_sigmask+0x157/0x1b0 [ 100.693571][ C1] ? sigprocmask+0x190/0x190 [ 100.698147][ C1] __se_sys_ppoll+0x1fc/0x260 [ 100.702823][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 100.707594][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 100.712354][ C1] do_syscall_64+0x4c/0xa0 [ 100.716776][ C1] ? clear_bhb_loop+0x60/0xb0 [ 100.721442][ C1] ? clear_bhb_loop+0x60/0xb0 [ 100.726116][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.732006][ C1] RIP: 0033:0x7f45ddf3e407 [ 100.736416][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 100.744808][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 100.752780][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055c62a2cb3c0 [ 100.760759][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 100.768732][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 100.776686][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 100.784648][ C1] [ 100.787648][ C1] task:dhcpcd state:S stack:24960 pid:4071 ppid:3932 flags:0x00004002 [ 100.796830][ C1] Call Trace: [ 100.800089][ C1] [ 100.803015][ C1] __schedule+0x10ec/0x40b0 [ 100.807528][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 100.813417][ C1] ? lock_chain_count+0x20/0x20 [ 100.818271][ C1] ? poll_initwait+0x150/0x150 [ 100.823032][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 100.828409][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 100.834306][ C1] schedule+0xb9/0x180 [ 100.838383][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 100.844437][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 100.850239][ C1] ? unix_dgram_poll+0x433/0x660 [ 100.855183][ C1] ? sock_poll+0x33b/0x3f0 [ 100.859587][ C1] ? do_sys_poll+0xd37/0x11f0 [ 100.864251][ C1] do_sys_poll+0xda3/0x11f0 [ 100.868752][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 100.873951][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 100.878977][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 100.885205][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 100.891521][ C1] ? set_user_sigmask+0x157/0x1b0 [ 100.896553][ C1] ? sigprocmask+0x190/0x190 [ 100.901146][ C1] __se_sys_ppoll+0x1fc/0x260 [ 100.905829][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 100.910593][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 100.915367][ C1] do_syscall_64+0x4c/0xa0 [ 100.919769][ C1] ? clear_bhb_loop+0x60/0xb0 [ 100.924427][ C1] ? clear_bhb_loop+0x60/0xb0 [ 100.929098][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.934976][ C1] RIP: 0033:0x7f45ddf3e407 [ 100.939371][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 100.947767][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 100.955725][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055c62a2cb3c0 [ 100.963696][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 100.971659][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 100.979631][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 100.987597][ C1] [ 100.990614][ C1] task:dhcpcd state:S stack:24960 pid:4075 ppid:3932 flags:0x00004002 [ 100.999826][ C1] Call Trace: [ 101.003099][ C1] [ 101.006048][ C1] __schedule+0x10ec/0x40b0 [ 101.010567][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 101.016468][ C1] ? lock_chain_count+0x20/0x20 [ 101.021317][ C1] ? poll_initwait+0x150/0x150 [ 101.026086][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 101.031454][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 101.037355][ C1] schedule+0xb9/0x180 [ 101.041420][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 101.047517][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 101.053311][ C1] ? unix_dgram_poll+0x433/0x660 [ 101.058235][ C1] ? sock_poll+0x33b/0x3f0 [ 101.062650][ C1] ? do_sys_poll+0xd37/0x11f0 [ 101.067330][ C1] do_sys_poll+0xda3/0x11f0 [ 101.071843][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 101.077048][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 101.082073][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 101.088319][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 101.094584][ C1] ? set_user_sigmask+0x157/0x1b0 [ 101.099594][ C1] ? sigprocmask+0x190/0x190 [ 101.104173][ C1] __se_sys_ppoll+0x1fc/0x260 [ 101.108835][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 101.113586][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 101.118348][ C1] do_syscall_64+0x4c/0xa0 [ 101.122766][ C1] ? clear_bhb_loop+0x60/0xb0 [ 101.127440][ C1] ? clear_bhb_loop+0x60/0xb0 [ 101.132109][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.138009][ C1] RIP: 0033:0x7f45ddf3e407 [ 101.142413][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 101.150838][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 101.158809][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055c62a2cb3c0 [ 101.166764][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 101.174725][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 101.182698][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 101.190697][ C1] [ 101.193720][ C1] task:dhcpcd state:S stack:24960 pid:4083 ppid:3932 flags:0x00004002 [ 101.202922][ C1] Call Trace: [ 101.206193][ C1] [ 101.209107][ C1] __schedule+0x10ec/0x40b0 [ 101.213610][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 101.219486][ C1] ? lock_chain_count+0x20/0x20 [ 101.224324][ C1] ? poll_initwait+0x150/0x150 [ 101.229074][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 101.234431][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 101.240323][ C1] schedule+0xb9/0x180 [ 101.244391][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 101.250455][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 101.256265][ C1] ? unix_dgram_poll+0x433/0x660 [ 101.261199][ C1] ? sock_poll+0x33b/0x3f0 [ 101.265642][ C1] ? do_sys_poll+0xd37/0x11f0 [ 101.270309][ C1] do_sys_poll+0xda3/0x11f0 [ 101.274843][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 101.280029][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 101.285042][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 101.291283][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 101.297568][ C1] ? set_user_sigmask+0x157/0x1b0 [ 101.302590][ C1] ? sigprocmask+0x190/0x190 [ 101.307210][ C1] __se_sys_ppoll+0x1fc/0x260 [ 101.311892][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 101.316677][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 101.321444][ C1] do_syscall_64+0x4c/0xa0 [ 101.325865][ C1] ? clear_bhb_loop+0x60/0xb0 [ 101.330533][ C1] ? clear_bhb_loop+0x60/0xb0 [ 101.335207][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.341096][ C1] RIP: 0033:0x7f45ddf3e407 [ 101.345506][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 101.353899][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 101.361861][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055c62a2cb3c0 [ 101.369856][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 101.377815][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 101.385770][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 101.393740][ C1] [ 101.396742][ C1] task:dhcpcd state:S stack:24960 pid:4085 ppid:3932 flags:0x00004002 [ 101.405927][ C1] Call Trace: [ 101.409204][ C1] [ 101.412133][ C1] __schedule+0x10ec/0x40b0 [ 101.416685][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 101.422581][ C1] ? lock_chain_count+0x20/0x20 [ 101.427438][ C1] ? poll_initwait+0x150/0x150 [ 101.432201][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 101.437576][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 101.443459][ C1] schedule+0xb9/0x180 [ 101.447510][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 101.453561][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 101.459349][ C1] ? unix_dgram_poll+0x433/0x660 [ 101.464275][ C1] ? sock_poll+0x33b/0x3f0 [ 101.468678][ C1] ? do_sys_poll+0xd37/0x11f0 [ 101.473355][ C1] do_sys_poll+0xda3/0x11f0 [ 101.477891][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 101.483107][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 101.488148][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 101.494387][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 101.500709][ C1] ? set_user_sigmask+0x157/0x1b0 [ 101.505756][ C1] ? sigprocmask+0x190/0x190 [ 101.510347][ C1] __se_sys_ppoll+0x1fc/0x260 [ 101.515033][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 101.519796][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 101.524545][ C1] do_syscall_64+0x4c/0xa0 [ 101.528947][ C1] ? clear_bhb_loop+0x60/0xb0 [ 101.533611][ C1] ? clear_bhb_loop+0x60/0xb0 [ 101.538269][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.544148][ C1] RIP: 0033:0x7f45ddf3e407 [ 101.548545][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 101.556946][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 101.564902][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055c62a2cb3c0 [ 101.572868][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 101.580851][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 101.588820][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 101.596786][ C1] [ 101.599789][ C1] task:dhcpcd state:S stack:24960 pid:4087 ppid:3932 flags:0x00004002 [ 101.608973][ C1] Call Trace: [ 101.612246][ C1] [ 101.615187][ C1] __schedule+0x10ec/0x40b0 [ 101.619706][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 101.625592][ C1] ? lock_chain_count+0x20/0x20 [ 101.630440][ C1] ? poll_initwait+0x150/0x150 [ 101.635212][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 101.640583][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 101.646484][ C1] schedule+0xb9/0x180 [ 101.650551][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 101.656626][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 101.662446][ C1] ? unix_dgram_poll+0x433/0x660 [ 101.667393][ C1] ? sock_poll+0x33b/0x3f0 [ 101.671810][ C1] ? do_sys_poll+0xd37/0x11f0 [ 101.676507][ C1] do_sys_poll+0xda3/0x11f0 [ 101.681034][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 101.686247][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 101.691281][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 101.697535][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 101.703809][ C1] ? set_user_sigmask+0x157/0x1b0 [ 101.708821][ C1] ? sigprocmask+0x190/0x190 [ 101.713421][ C1] __se_sys_ppoll+0x1fc/0x260 [ 101.718107][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 101.722902][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 101.727684][ C1] do_syscall_64+0x4c/0xa0 [ 101.732094][ C1] ? clear_bhb_loop+0x60/0xb0 [ 101.736778][ C1] ? clear_bhb_loop+0x60/0xb0 [ 101.741453][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.747381][ C1] RIP: 0033:0x7f45ddf3e407 [ 101.751789][ C1] RSP: 002b:00007ffd0bfa2f90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 101.760213][ C1] RAX: ffffffffffffffda RBX: 00007f45ddeb4740 RCX: 00007f45ddf3e407 [ 101.768182][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055c62a2cb3c0 [ 101.776137][ C1] RBP: 00007ffd0bfa32d0 R08: 0000000000000008 R09: 0000000000000000 [ 101.784094][ C1] R10: 00007ffd0bfa32d0 R11: 0000000000000202 R12: 000055c60842d5e0 [ 101.792063][ C1] R13: 000055c62a2bddf0 R14: 0000000000000000 R15: 00007ffd0bfa3080 [ 101.800041][ C1] [ 101.803053][ C1] task:sshd-session state:S stack:24352 pid:4259 ppid:4027 flags:0x00004002 [ 101.812273][ C1] Call Trace: [ 101.815545][ C1] [ 101.818460][ C1] __schedule+0x10ec/0x40b0 [ 101.822982][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 101.828876][ C1] ? lock_chain_count+0x20/0x20 [ 101.833714][ C1] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 101.839078][ C1] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 101.844964][ C1] schedule+0xb9/0x180 [ 101.849014][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 101.855072][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 101.860877][ C1] ? unix_poll+0x2f8/0x3b0 [ 101.865299][ C1] ? sock_poll+0x33b/0x3f0 [ 101.869703][ C1] ? do_sys_poll+0xd37/0x11f0 [ 101.874376][ C1] do_sys_poll+0xda3/0x11f0 [ 101.878903][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 101.884098][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 101.890377][ C1] ? handle_mm_fault+0x1367/0x3e70 [ 101.895503][ C1] ? mt_find+0x145/0x810 [ 101.899741][ C1] ? up_read+0x20/0x20 [ 101.903796][ C1] __se_sys_poll+0x125/0x320 [ 101.908372][ C1] ? __x64_sys_poll+0x80/0x80 [ 101.913044][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 101.918243][ C1] do_syscall_64+0x4c/0xa0 [ 101.922659][ C1] ? clear_bhb_loop+0x60/0xb0 [ 101.927334][ C1] ? clear_bhb_loop+0x60/0xb0 [ 101.932001][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.937905][ C1] RIP: 0033:0x7faa33aa7407 [ 101.942314][ C1] RSP: 002b:00007ffc7cea4a30 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 101.950741][ C1] RAX: ffffffffffffffda RBX: 00007faa341b3300 RCX: 00007faa33aa7407 [ 101.958741][ C1] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffc7cea4aa0 [ 101.966702][ C1] RBP: 000055ae958891a0 R08: 0000000000000000 R09: 0000000000000000 [ 101.974661][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc7cea4aa0 [ 101.982627][ C1] R13: 0000000000000000 R14: 000055aeca31e9e0 R15: 00000000000010a4 [ 101.990636][ C1] [ 101.993660][ C1] task:sshd-session state:S stack:25792 pid:4261 ppid:4259 flags:0x00004002 [ 102.002857][ C1] Call Trace: [ 102.006131][ C1] [ 102.009050][ C1] __schedule+0x10ec/0x40b0 [ 102.013544][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 102.019510][ C1] ? lock_chain_count+0x20/0x20 [ 102.024349][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 102.030234][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 102.036131][ C1] ? _raw_spin_unlock+0x40/0x40 [ 102.040985][ C1] schedule+0xb9/0x180 [ 102.045078][ C1] schedule_hrtimeout_range_clock+0x1b9/0x3a0 [ 102.051148][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 102.056958][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 102.062847][ C1] ? __remove_hrtimer+0x470/0x470 [ 102.067874][ C1] ? poll_initwait+0x150/0x150 [ 102.072640][ C1] ? pipe_poll+0x2d9/0x490 [ 102.077066][ C1] ? do_sys_poll+0xd37/0x11f0 [ 102.081742][ C1] do_sys_poll+0xda3/0x11f0 [ 102.086267][ C1] ? poll_select_finish+0x5e0/0x5e0 [ 102.091471][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 102.096507][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 102.102748][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 102.108995][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 102.115225][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 102.121527][ C1] ? set_user_sigmask+0x157/0x1b0 [ 102.126555][ C1] ? sigprocmask+0x190/0x190 [ 102.131142][ C1] ? _copy_to_user+0xea/0x130 [ 102.135821][ C1] __se_sys_ppoll+0x1fc/0x260 [ 102.140493][ C1] ? __x64_sys_ppoll+0xc0/0xc0 [ 102.145268][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 102.150464][ C1] ? __x64_sys_ppoll+0x1c/0xc0 [ 102.155235][ C1] do_syscall_64+0x4c/0xa0 [ 102.159636][ C1] ? clear_bhb_loop+0x60/0xb0 [ 102.164291][ C1] ? clear_bhb_loop+0x60/0xb0 [ 102.168950][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.174833][ C1] RIP: 0033:0x7faa33aa7407 [ 102.179227][ C1] RSP: 002b:00007ffc7cea44d0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 102.187634][ C1] RAX: ffffffffffffffda RBX: 00007faa341b3300 RCX: 00007faa33aa7407 [ 102.195605][ C1] RDX: 00007ffc7cea4510 RSI: 0000000000000004 RDI: 000055aeca327220 [ 102.203564][ C1] RBP: 00007ffc7cea4580 R08: 0000000000000008 R09: 0000000000000000 [ 102.211528][ C1] R10: 00007ffc7cea4610 R11: 0000000000000202 R12: 0000000000000001 [ 102.219520][ C1] R13: 00007ffc7cea4610 R14: 0000000000000047 R15: 0000000000000004 [ 102.227488][ C1] [ 102.230504][ C1] task:syz-execprog state:S stack:24352 pid:4262 ppid:4261 flags:0x00004000 [ 102.239715][ C1] Call Trace: [ 102.242986][ C1] [ 102.245922][ C1] __schedule+0x10ec/0x40b0 [ 102.250443][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 102.256341][ C1] ? plist_add+0x3d4/0x480 [ 102.260758][ C1] schedule+0xb9/0x180 [ 102.264828][ C1] ? futex_wait_queue+0x23/0x1b0 [ 102.269748][ C1] futex_wait_queue+0x134/0x1b0 [ 102.274587][ C1] futex_wait+0x19b/0x530 [ 102.278907][ C1] ? futex_wait_setup+0x260/0x260 [ 102.283930][ C1] do_futex+0x310/0x320 [ 102.288095][ C1] ? __ia32_sys_get_robust_list+0x80/0x80 [ 102.293806][ C1] __se_sys_futex+0x14a/0x440 [ 102.298472][ C1] ? __x64_sys_futex+0xf0/0xf0 [ 102.303223][ C1] ? __x64_sys_futex+0x1d/0xf0 [ 102.307973][ C1] do_syscall_64+0x4c/0xa0 [ 102.312381][ C1] ? clear_bhb_loop+0x60/0xb0 [ 102.317056][ C1] ? clear_bhb_loop+0x60/0xb0 [ 102.321726][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.327631][ C1] RIP: 0033:0x4800c3 [ 102.331515][ C1] RSP: 002b:00007ffdec00c070 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 102.339930][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 102.347885][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003173240 [ 102.355843][ C1] RBP: 00007ffdec00c0b8 R08: 0000000000000000 R09: 0000000000000000 [ 102.363799][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000002b [ 102.371766][ C1] R13: 0000000000000001 R14: 00000000031717e0 R15: 0000000000000001 [ 102.379740][ C1] [ 102.382754][ C1] task:syz-execprog state:S stack:28000 pid:4263 ppid:4261 flags:0x00004000 [ 102.391975][ C1] Call Trace: [ 102.395253][ C1] [ 102.398168][ C1] __schedule+0x10ec/0x40b0 [ 102.402674][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 102.408680][ C1] ? lock_chain_count+0x20/0x20 [ 102.413519][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 102.419393][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 102.425270][ C1] ? _raw_spin_unlock+0x40/0x40 [ 102.430106][ C1] schedule+0xb9/0x180 [ 102.434156][ C1] do_nanosleep+0x1a9/0x5f0 [ 102.438646][ C1] ? do_nanosleep+0x7c/0x5f0 [ 102.443219][ C1] ? usleep_range_state+0x1a0/0x1a0 [ 102.448398][ C1] ? memset+0x1e/0x40 [ 102.452380][ C1] ? __hrtimer_init+0x186/0x270 [ 102.457233][ C1] hrtimer_nanosleep+0x15b/0x340 [ 102.462162][ C1] ? __might_fault+0xc2/0x120 [ 102.466856][ C1] ? __might_fault+0xa6/0x120 [ 102.471532][ C1] ? nanosleep_copyout+0x110/0x110 [ 102.476650][ C1] ? __remove_hrtimer+0x470/0x470 [ 102.481667][ C1] ? timespec64_add_safe+0x1d0/0x1d0 [ 102.486960][ C1] __x64_sys_nanosleep+0x229/0x290 [ 102.492061][ C1] ? lock_chain_count+0x20/0x20 [ 102.496915][ C1] ? hrtimer_nanosleep+0x340/0x340 [ 102.502022][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 102.507225][ C1] do_syscall_64+0x4c/0xa0 [ 102.511642][ C1] ? clear_bhb_loop+0x60/0xb0 [ 102.516334][ C1] ? clear_bhb_loop+0x60/0xb0 [ 102.521026][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.526933][ C1] RIP: 0033:0x47fad7 [ 102.530818][ C1] RSP: 002b:000000c00005df18 EFLAGS: 00000202 ORIG_RAX: 0000000000000023 [ 102.539235][ C1] RAX: ffffffffffffffda RBX: 0000000000002710 RCX: 000000000047fad7 [ 102.547189][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c00005df18 [ 102.555147][ C1] RBP: 000000c00005df28 R08: 0000000000000066 R09: 001ddafe15319651 [ 102.563104][ C1] R10: 000000367af1d834 R11: 0000000000000202 R12: 000000c00005df18 [ 102.571066][ C1] R13: 000000c00007c008 R14: 000000c000002700 R15: 000000c000002700 [ 102.579050][ C1] [ 102.582067][ C1] task:syz-execprog state:S stack:24000 pid:4264 ppid:4261 flags:0x00004000 [ 102.591288][ C1] Call Trace: [ 102.594593][ C1] [ 102.597530][ C1] __schedule+0x10ec/0x40b0 [ 102.602057][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 102.607959][ C1] ? plist_add+0x3d4/0x480 [ 102.612383][ C1] schedule+0xb9/0x180 [ 102.616457][ C1] ? futex_wait_queue+0x23/0x1b0 [ 102.621387][ C1] futex_wait_queue+0x134/0x1b0 [ 102.626251][ C1] futex_wait+0x19b/0x530 [ 102.630577][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 102.635786][ C1] ? futex_wait_setup+0x260/0x260 [ 102.640817][ C1] ? __ia32_sys_eventfd+0x40/0x40 [ 102.645857][ C1] ? fsnotify_perm+0x5a/0x550 [ 102.650529][ C1] ? file_end_write+0xd8/0x250 [ 102.655304][ C1] do_futex+0x310/0x320 [ 102.659457][ C1] ? __ia32_sys_get_robust_list+0x80/0x80 [ 102.665170][ C1] __se_sys_futex+0x14a/0x440 [ 102.669837][ C1] ? __x64_sys_futex+0xf0/0xf0 [ 102.674600][ C1] ? __x64_sys_futex+0x1d/0xf0 [ 102.679352][ C1] do_syscall_64+0x4c/0xa0 [ 102.683751][ C1] ? clear_bhb_loop+0x60/0xb0 [ 102.688405][ C1] ? clear_bhb_loop+0x60/0xb0 [ 102.693072][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.698972][ C1] RIP: 0033:0x4800c3 [ 102.702858][ C1] RSP: 002b:000000c000097cf0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 102.711286][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 102.719272][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007c948 [ 102.727226][ C1] RBP: 000000c000097d38 R08: 0000000000000000 R09: 0000000000000000 [ 102.735179][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066508 [ 102.743134][ C1] R13: 0000000000000001 R14: 000000c000002a80 R15: 0000000000000001 [ 102.751121][ C1] [ 102.754143][ C1] task:syz-execprog state:S stack:27488 pid:4265 ppid:4261 flags:0x00004000 [ 102.763345][ C1] Call Trace: [ 102.766605][ C1] [ 102.769541][ C1] __schedule+0x10ec/0x40b0 [ 102.774040][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 102.779915][ C1] ? plist_add+0x3d4/0x480 [ 102.784316][ C1] schedule+0xb9/0x180 [ 102.788365][ C1] ? futex_wait_queue+0x23/0x1b0 [ 102.793285][ C1] futex_wait_queue+0x134/0x1b0 [ 102.798118][ C1] futex_wait+0x19b/0x530 [ 102.802455][ C1] ? futex_wait_setup+0x260/0x260 [ 102.807481][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 102.813376][ C1] do_futex+0x310/0x320 [ 102.817522][ C1] ? __ia32_sys_get_robust_list+0x80/0x80 [ 102.823227][ C1] ? recalc_sigpending+0x165/0x1c0 [ 102.828325][ C1] __se_sys_futex+0x14a/0x440 [ 102.833041][ C1] ? __x64_sys_futex+0xf0/0xf0 [ 102.837815][ C1] ? __x64_sys_futex+0x1d/0xf0 [ 102.842587][ C1] do_syscall_64+0x4c/0xa0 [ 102.847004][ C1] ? clear_bhb_loop+0x60/0xb0 [ 102.851671][ C1] ? clear_bhb_loop+0x60/0xb0 [ 102.856345][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.862236][ C1] RIP: 0033:0x4800c3 [ 102.866127][ C1] RSP: 002b:000000c000076ee0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 102.874520][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 102.882484][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000031952c0 [ 102.890462][ C1] RBP: 000000c000076f28 R08: 0000000000000000 R09: 0000000000000000 [ 102.898432][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340 [ 102.906387][ C1] R13: 000000c00229f808 R14: 000000c002494e00 R15: 000000c002495180 [ 102.914374][ C1] [ 102.917390][ C1] task:syz-execprog state:S stack:24864 pid:4266 ppid:4261 flags:0x00004000 [ 102.926579][ C1] Call Trace: [ 102.929838][ C1] [ 102.932767][ C1] __schedule+0x10ec/0x40b0 [ 102.937287][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 102.943169][ C1] ? plist_add+0x3d4/0x480 [ 102.947582][ C1] schedule+0xb9/0x180 [ 102.951643][ C1] ? futex_wait_queue+0x23/0x1b0 [ 102.956580][ C1] futex_wait_queue+0x134/0x1b0 [ 102.961428][ C1] futex_wait+0x19b/0x530 [ 102.965759][ C1] ? try_to_wake_up+0x67c/0x1080 [ 102.970697][ C1] ? futex_wait_setup+0x260/0x260 [ 102.975735][ C1] do_futex+0x310/0x320 [ 102.979879][ C1] ? __ia32_sys_get_robust_list+0x80/0x80 [ 102.985583][ C1] ? preempt_count_add+0x8d/0x190 [ 102.990602][ C1] ? __up_read+0x27c/0x660 [ 102.995039][ C1] __se_sys_futex+0x14a/0x440 [ 102.999727][ C1] ? __x64_sys_futex+0xf0/0xf0 [ 103.004477][ C1] ? __x64_sys_futex+0x1d/0xf0 [ 103.009227][ C1] do_syscall_64+0x4c/0xa0 [ 103.013623][ C1] ? clear_bhb_loop+0x60/0xb0 [ 103.018277][ C1] ? clear_bhb_loop+0x60/0xb0 [ 103.022943][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.028862][ C1] RIP: 0033:0x4800c3 [ 103.032744][ C1] RSP: 002b:000000c000019e40 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 103.041164][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 103.049132][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007d948 [ 103.057089][ C1] RBP: 000000c000019e88 R08: 0000000000000000 R09: 0000000000000000 [ 103.065043][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000044ad00 [ 103.073003][ C1] R13: 000000c003d16794 R14: 000000c000002fc0 R15: 000000c003d220c0 [ 103.080997][ C1] [ 103.084010][ C1] task:syz-execprog state:S stack:27488 pid:4267 ppid:4261 flags:0x00004000 [ 103.093193][ C1] Call Trace: [ 103.096455][ C1] [ 103.099369][ C1] __schedule+0x10ec/0x40b0 [ 103.103870][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 103.109740][ C1] ? plist_add+0x3d4/0x480 [ 103.114143][ C1] schedule+0xb9/0x180 [ 103.118189][ C1] ? futex_wait_queue+0x23/0x1b0 [ 103.123110][ C1] futex_wait_queue+0x134/0x1b0 [ 103.127943][ C1] futex_wait+0x19b/0x530 [ 103.132273][ C1] ? futex_wait_setup+0x260/0x260 [ 103.137294][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 103.143187][ C1] do_futex+0x310/0x320 [ 103.147331][ C1] ? __ia32_sys_get_robust_list+0x80/0x80 [ 103.153046][ C1] ? recalc_sigpending+0x165/0x1c0 [ 103.158165][ C1] __se_sys_futex+0x14a/0x440 [ 103.162846][ C1] ? __x64_sys_futex+0xf0/0xf0 [ 103.167620][ C1] ? __x64_sys_futex+0x1d/0xf0 [ 103.172386][ C1] do_syscall_64+0x4c/0xa0 [ 103.176802][ C1] ? clear_bhb_loop+0x60/0xb0 [ 103.181466][ C1] ? clear_bhb_loop+0x60/0xb0 [ 103.186140][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.192029][ C1] RIP: 0033:0x4800c3 [ 103.195919][ C1] RSP: 002b:000000c003d33ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 103.204314][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 103.212273][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003195098 [ 103.220248][ C1] RBP: 000000c003d33f38 R08: 0000000000000000 R09: 0000000000000000 [ 103.228214][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340 [ 103.236188][ C1] R13: 000000c002489008 R14: 000000c002494c40 R15: 000000c002494c40 [ 103.244152][ C1] [ 103.247154][ C1] task:syz-execprog state:S stack:25248 pid:4269 ppid:4261 flags:0x00004000 [ 103.256336][ C1] Call Trace: [ 103.259595][ C1] [ 103.262520][ C1] __schedule+0x10ec/0x40b0 [ 103.267037][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 103.273016][ C1] ? lock_chain_count+0x20/0x20 [ 103.277875][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 103.283753][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 103.289628][ C1] ? _raw_spin_unlock+0x40/0x40 [ 103.294468][ C1] schedule+0xb9/0x180 [ 103.298521][ C1] schedule_hrtimeout_range_clock+0x1b9/0x3a0 [ 103.304601][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 103.310399][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 103.316386][ C1] ? __remove_hrtimer+0x470/0x470 [ 103.321411][ C1] ? _raw_write_lock_irqsave+0xf0/0xf0 [ 103.326876][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 103.332155][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 103.337361][ C1] do_epoll_wait+0x1903/0x1b30 [ 103.342119][ C1] ? do_epoll_wait+0x153c/0x1b30 [ 103.347059][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 103.353040][ C1] ? seqcount_lockdep_reader_access+0x120/0x1c0 [ 103.359284][ C1] ? ep_destroy_wakeup_source+0x130/0x130 [ 103.364990][ C1] ? do_futex+0x2e2/0x320 [ 103.369304][ C1] ? do_epoll_wait+0x1b30/0x1b30 [ 103.374226][ C1] ? set_user_sigmask+0xc4/0x1b0 [ 103.379152][ C1] ? timespec64_add_safe+0x174/0x1d0 [ 103.384421][ C1] ? nsecs_to_jiffies+0x30/0x30 [ 103.389255][ C1] do_epoll_pwait+0x60/0x1c0 [ 103.393843][ C1] __x64_sys_epoll_pwait+0x207/0x250 [ 103.399132][ C1] ? __ia32_sys_epoll_wait+0x200/0x200 [ 103.404576][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 103.409758][ C1] do_syscall_64+0x4c/0xa0 [ 103.414157][ C1] ? clear_bhb_loop+0x60/0xb0 [ 103.418814][ C1] ? clear_bhb_loop+0x60/0xb0 [ 103.423472][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.429350][ C1] RIP: 0033:0x40dd0e [ 103.433223][ C1] RSP: 002b:000000c003d2f6d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 103.441625][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040dd0e [ 103.449595][ C1] RDX: 0000000000000080 RSI: 000000c003d2f764 RDI: 0000000000000004 [ 103.457548][ C1] RBP: 000000c003d2f718 R08: 0000000000000000 R09: 0000000000000000 [ 103.465500][ C1] R10: 00000000000003e5 R11: 0000000000000246 R12: 000000c003d2f7a8 [ 103.473473][ C1] R13: 000000c00054e020 R14: 000000c002495180 R15: 0000000000000001 [ 103.481482][ C1] [ 103.484511][ C1] task:syz-execprog state:S stack:28000 pid:4270 ppid:4261 flags:0x00004000 [ 103.493697][ C1] Call Trace: [ 103.496959][ C1] [ 103.499874][ C1] __schedule+0x10ec/0x40b0 [ 103.504376][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 103.510265][ C1] ? plist_add+0x3d4/0x480 [ 103.514684][ C1] schedule+0xb9/0x180 [ 103.518733][ C1] ? futex_wait_queue+0x23/0x1b0 [ 103.523650][ C1] futex_wait_queue+0x134/0x1b0 [ 103.528486][ C1] futex_wait+0x19b/0x530 [ 103.532811][ C1] ? try_to_wake_up+0x6ae/0x1080 [ 103.537752][ C1] ? futex_wait_setup+0x260/0x260 [ 103.542806][ C1] do_futex+0x310/0x320 [ 103.546968][ C1] ? __ia32_sys_get_robust_list+0x80/0x80 [ 103.552687][ C1] __se_sys_futex+0x14a/0x440 [ 103.557388][ C1] ? __x64_sys_futex+0xf0/0xf0 [ 103.562175][ C1] ? __x64_sys_futex+0x1d/0xf0 [ 103.566943][ C1] do_syscall_64+0x4c/0xa0 [ 103.571351][ C1] ? clear_bhb_loop+0x60/0xb0 [ 103.576027][ C1] ? clear_bhb_loop+0x60/0xb0 [ 103.580696][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.586596][ C1] RIP: 0033:0x4800c3 [ 103.590488][ C1] RSP: 002b:000000c003d4be40 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 103.598902][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 103.606854][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002489148 [ 103.614809][ C1] RBP: 000000c003d4be88 R08: 0000000000000000 R09: 0000000000000000 [ 103.622771][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c003d4bd48 [ 103.630749][ C1] R13: 000000c002489008 R14: 000000c002495500 R15: 000000c002494c40 [ 103.638732][ C1] [ 103.641749][ C1] task:syz-executor state:S stack:21896 pid:4271 ppid:4264 flags:0x00004002 [ 103.650966][ C1] Call Trace: [ 103.654236][ C1] [ 103.657152][ C1] __schedule+0x10ec/0x40b0 [ 103.661664][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 103.667656][ C1] ? lock_chain_count+0x20/0x20 [ 103.672510][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 103.678416][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 103.684301][ C1] ? _raw_spin_unlock+0x40/0x40 [ 103.689139][ C1] schedule+0xb9/0x180 [ 103.693189][ C1] schedule_hrtimeout_range_clock+0x1b9/0x3a0 [ 103.699242][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 103.705031][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 103.710920][ C1] ? __remove_hrtimer+0x470/0x470 [ 103.715963][ C1] ? poll_initwait+0x150/0x150 [ 103.720729][ C1] ? pipe_poll+0x2d9/0x490 [ 103.725157][ C1] do_select+0x1670/0x1850 [ 103.729563][ C1] ? do_select+0xeb/0x1850 [ 103.733971][ C1] ? core_sys_select+0x8b0/0x8b0 [ 103.738899][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 103.745123][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 103.751364][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 103.757612][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 103.763840][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 103.770065][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 103.776292][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 103.782538][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 103.788786][ C1] ? __ia32_compat_sys_ppoll_time64+0x2f0/0x2f0 [ 103.795012][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 103.800025][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 103.805030][ C1] ? __might_fault+0xa6/0x120 [ 103.809691][ C1] ? __might_fault+0xc2/0x120 [ 103.814354][ C1] ? __might_fault+0xa6/0x120 [ 103.819015][ C1] core_sys_select+0x6ad/0x8b0 [ 103.823770][ C1] ? poll_select_set_timeout+0x150/0x150 [ 103.829396][ C1] ? sigprocmask+0x190/0x190 [ 103.833976][ C1] ? __rseq_handle_notify_resume+0x392/0x1220 [ 103.840026][ C1] __se_sys_pselect6+0x2ed/0x3a0 [ 103.844953][ C1] ? __x64_sys_pselect6+0xf0/0xf0 [ 103.849962][ C1] ? __x64_sys_pselect6+0x1d/0xf0 [ 103.854974][ C1] do_syscall_64+0x4c/0xa0 [ 103.859371][ C1] ? clear_bhb_loop+0x60/0xb0 [ 103.864025][ C1] ? clear_bhb_loop+0x60/0xb0 [ 103.868679][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.874569][ C1] RIP: 0033:0x7f0c8538e9ac [ 103.878984][ C1] RSP: 002b:00007ffd4c50ad70 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 103.887378][ C1] RAX: ffffffffffffffda RBX: 00007ffd4c50aea0 RCX: 00007f0c8538e9ac [ 103.895333][ C1] RDX: 0000000000000000 RSI: 00007ffd4c50aea0 RDI: 0000000000000025 [ 103.903297][ C1] RBP: 00007ffd4c50b0e0 R08: 00007ffd4c50ada0 R09: 00007ffd4c50adb0 [ 103.911260][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd4c50b140 [ 103.919231][ C1] R13: 0000000000000000 R14: 00007ffd4c50b2f0 R15: 00007ffd4c50af30 [ 103.927196][ C1] [ 103.930205][ C1] task:udevd state:S stack:27584 pid:4273 ppid:3637 flags:0x00004002 [ 103.939414][ C1] Call Trace: [ 103.942691][ C1] [ 103.945616][ C1] __schedule+0x10ec/0x40b0 [ 103.950113][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 103.955995][ C1] schedule+0xb9/0x180 [ 103.960047][ C1] schedule_hrtimeout_range_clock+0x1f9/0x3a0 [ 103.966101][ C1] ? hrtimer_nanosleep_restart+0x2f0/0x2f0 [ 103.971900][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 103.977887][ C1] ? lock_chain_count+0x20/0x20 [ 103.982731][ C1] ? _raw_write_lock_irq+0xab/0xe0 [ 103.987850][ C1] ? _raw_write_lock_irqsave+0xf0/0xf0 [ 103.993300][ C1] ? ep_done_scan+0x44f/0x470 [ 103.997959][ C1] ? sock_poll+0x33b/0x3f0 [ 104.002366][ C1] ? _raw_write_unlock_irq+0x1f/0x40 [ 104.007660][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 104.012859][ C1] do_epoll_wait+0x1903/0x1b30 [ 104.017629][ C1] ? do_epoll_wait+0x153c/0x1b30 [ 104.022581][ C1] ? ep_destroy_wakeup_source+0x130/0x130 [ 104.028309][ C1] ? file_end_write+0x250/0x250 [ 104.033155][ C1] ? do_epoll_wait+0x1b30/0x1b30 [ 104.038079][ C1] ? __fdget+0x146/0x200 [ 104.042317][ C1] ? __se_sys_sendmsg+0x1b5/0x270 [ 104.047345][ C1] __x64_sys_epoll_wait+0x1bb/0x200 [ 104.052538][ C1] ? __ia32_sys_epoll_ctl+0x1a0/0x1a0 [ 104.057912][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 104.063094][ C1] do_syscall_64+0x4c/0xa0 [ 104.067494][ C1] ? clear_bhb_loop+0x60/0xb0 [ 104.072158][ C1] ? clear_bhb_loop+0x60/0xb0 [ 104.076831][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.082716][ C1] RIP: 0033:0x7f08fb0a7407 [ 104.087127][ C1] RSP: 002b:00007fffbba452a0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 104.095524][ C1] RAX: ffffffffffffffda RBX: 00007f08fb857880 RCX: 00007f08fb0a7407 [ 104.103483][ C1] RDX: 0000000000000004 RSI: 00007fffbba45330 RDI: 0000000000000004 [ 104.111445][ C1] RBP: 000055cc413a1910 R08: 0000000000000000 R09: 0000000000000000 [ 104.119419][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055cc413bb330 [ 104.127372][ C1] R13: 00007fffbba45330 R14: 0000000000000000 R15: 0000000000000000 [ 104.135333][ C1] [ 104.138333][ C1] task:udevd state:D stack:26112 pid:4275 ppid:3637 flags:0x00004002 [ 104.147514][ C1] Call Trace: [ 104.150785][ C1] [ 104.153714][ C1] __schedule+0x10ec/0x40b0 [ 104.158214][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 104.164108][ C1] ? __mutex_trylock_common+0x80/0x250 [ 104.169550][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 104.175690][ C1] schedule+0xb9/0x180 [ 104.179738][ C1] schedule_preempt_disabled+0xf/0x20 [ 104.185088][ C1] __mutex_lock+0x555/0xaf0 [ 104.189573][ C1] ? __mutex_lock+0x3a5/0xaf0 [ 104.194231][ C1] ? uevent_show+0x16c/0x320 [ 104.198806][ C1] ? mutex_lock_nested+0x10/0x10 [ 104.203733][ C1] uevent_show+0x16c/0x320 [ 104.208133][ C1] dev_attr_show+0x50/0xb0 [ 104.212543][ C1] sysfs_kf_seq_show+0x349/0x4b0 [ 104.217488][ C1] ? device_get_ownership+0xa0/0xa0 [ 104.222692][ C1] seq_read_iter+0x49b/0xd50 [ 104.227284][ C1] ? common_file_perm+0x171/0x1c0 [ 104.232313][ C1] vfs_read+0x434/0x920 [ 104.236477][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 104.241676][ C1] ? kernel_read+0x1e0/0x1e0 [ 104.246271][ C1] ? __x64_sys_newfstat+0x171/0x1c0 [ 104.251475][ C1] ? __fdget_pos+0x2b5/0x360 [ 104.256070][ C1] ksys_read+0x143/0x240 [ 104.260309][ C1] ? vfs_write+0x960/0x960 [ 104.264728][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 104.269908][ C1] do_syscall_64+0x4c/0xa0 [ 104.274305][ C1] ? clear_bhb_loop+0x60/0xb0 [ 104.278962][ C1] ? clear_bhb_loop+0x60/0xb0 [ 104.283618][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.289496][ C1] RIP: 0033:0x7f08fb0a7407 [ 104.293895][ C1] RSP: 002b:00007fffbba40c60 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 104.302303][ C1] RAX: ffffffffffffffda RBX: 00007f08fb857880 RCX: 00007f08fb0a7407 [ 104.310279][ C1] RDX: 0000000000001000 RSI: 000055cc413cbd30 RDI: 0000000000000008 [ 104.318246][ C1] RBP: 00007f08fb1efff0 R08: 0000000000000000 R09: 0000000000000000 [ 104.326198][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000000a [ 104.334152][ C1] R13: 00007f08fb1efea0 R14: 0000000000000000 R15: 000055cc413c1f30 [ 104.342131][ C1] [ 104.345145][ C1] task:kworker/u5:1 state:I stack:27232 pid:4285 ppid:2 flags:0x00004000 [ 104.354332][ C1] Workqueue: 0x0 (hci3) [ 104.358564][ C1] Call Trace: [ 104.361830][ C1] [ 104.364756][ C1] __schedule+0x10ec/0x40b0 [ 104.369260][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 104.375133][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 104.381107][ C1] ? lock_chain_count+0x20/0x20 [ 104.385956][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 104.390972][ C1] ? wq_worker_sleeping+0x60/0x280 [ 104.396092][ C1] schedule+0xb9/0x180 [ 104.400145][ C1] worker_thread+0xef6/0x1250 [ 104.404819][ C1] kthread+0x29d/0x330 [ 104.408869][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 104.413875][ C1] ? kthread_blkcg+0xd0/0xd0 [ 104.418456][ C1] ret_from_fork+0x1f/0x30 [ 104.422878][ C1] [ 104.425891][ C1] task:kworker/u5:2 state:I stack:27400 pid:4287 ppid:2 flags:0x00004000 [ 104.435082][ C1] Workqueue: 0x0 (hci1) [ 104.439317][ C1] Call Trace: [ 104.442588][ C1] [ 104.445519][ C1] __schedule+0x10ec/0x40b0 [ 104.450010][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 104.455383][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 104.461268][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 104.467254][ C1] ? lock_chain_count+0x20/0x20 [ 104.472094][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 104.477122][ C1] ? wq_worker_sleeping+0x60/0x280 [ 104.482234][ C1] schedule+0xb9/0x180 [ 104.486300][ C1] worker_thread+0xef6/0x1250 [ 104.490988][ C1] ? __kthread_parkme+0x162/0x1c0 [ 104.496018][ C1] kthread+0x29d/0x330 [ 104.500072][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 104.505079][ C1] ? kthread_blkcg+0xd0/0xd0 [ 104.509654][ C1] ret_from_fork+0x1f/0x30 [ 104.514061][ C1] [ 104.517064][ C1] task:bond0 state:I stack:29024 pid:4289 ppid:2 flags:0x00004000 [ 104.526251][ C1] Call Trace: [ 104.529512][ C1] [ 104.532439][ C1] __schedule+0x10ec/0x40b0 [ 104.536949][ C1] ? trace_contention_end+0x5f/0x170 [ 104.542249][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 104.548164][ C1] ? lock_chain_count+0x20/0x20 [ 104.553014][ C1] ? kthread_data+0x4b/0xc0 [ 104.557517][ C1] ? wq_worker_sleeping+0x60/0x280 [ 104.562632][ C1] schedule+0xb9/0x180 [ 104.566702][ C1] rescuer_thread+0xe74/0xf90 [ 104.571385][ C1] ? rescuer_thread+0xa7/0xf90 [ 104.576147][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 104.582038][ C1] ? __kthread_parkme+0x162/0x1c0 [ 104.587071][ C1] kthread+0x29d/0x330 [ 104.591131][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 104.596509][ C1] ? kthread_blkcg+0xd0/0xd0 [ 104.601116][ C1] ret_from_fork+0x1f/0x30 [ 104.605542][ C1] [ 104.608542][ C1] task:kworker/1:3 state:I stack:27472 pid:4295 ppid:2 flags:0x00004000 [ 104.617726][ C1] Workqueue: 0x0 (events) [ 104.622141][ C1] Call Trace: [ 104.625411][ C1] [ 104.628322][ C1] __schedule+0x10ec/0x40b0 [ 104.632812][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 104.638173][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 104.644068][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 104.650034][ C1] ? lock_chain_count+0x20/0x20 [ 104.654869][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 104.659878][ C1] ? wq_worker_sleeping+0x60/0x280 [ 104.664976][ C1] schedule+0xb9/0x180 [ 104.669027][ C1] worker_thread+0xef6/0x1250 [ 104.673724][ C1] kthread+0x29d/0x330 [ 104.677799][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 104.682812][ C1] ? kthread_blkcg+0xd0/0xd0 [ 104.687421][ C1] ret_from_fork+0x1f/0x30 [ 104.691853][ C1] [ 104.694870][ C1] task:kworker/1:4 state:I stack:26112 pid:4296 ppid:2 flags:0x00004000 [ 104.704071][ C1] Workqueue: 0x0 (mld) [ 104.708239][ C1] Call Trace: [ 104.711510][ C1] [ 104.714436][ C1] __schedule+0x10ec/0x40b0 [ 104.718922][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 104.724288][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 104.730160][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 104.736129][ C1] ? lock_chain_count+0x20/0x20 [ 104.740969][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 104.745996][ C1] ? wq_worker_sleeping+0x60/0x280 [ 104.751109][ C1] schedule+0xb9/0x180 [ 104.755179][ C1] worker_thread+0xef6/0x1250 [ 104.759846][ C1] ? __kthread_parkme+0x162/0x1c0 [ 104.764856][ C1] kthread+0x29d/0x330 [ 104.768907][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 104.773910][ C1] ? kthread_blkcg+0xd0/0xd0 [ 104.778480][ C1] ret_from_fork+0x1f/0x30 [ 104.782905][ C1] [ 104.785920][ C1] task:kworker/0:3 state:I stack:24896 pid:4297 ppid:2 flags:0x00004000 [ 104.795106][ C1] Workqueue: 0x0 (events) [ 104.799507][ C1] Call Trace: [ 104.802774][ C1] [ 104.805705][ C1] __schedule+0x10ec/0x40b0 [ 104.810195][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 104.815577][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 104.821462][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 104.827446][ C1] ? lock_chain_count+0x20/0x20 [ 104.832290][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 104.837321][ C1] ? wq_worker_sleeping+0x60/0x280 [ 104.842434][ C1] schedule+0xb9/0x180 [ 104.846514][ C1] worker_thread+0xef6/0x1250 [ 104.851209][ C1] kthread+0x29d/0x330 [ 104.855281][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 104.860293][ C1] ? kthread_blkcg+0xd0/0xd0 [ 104.864909][ C1] ret_from_fork+0x1f/0x30 [ 104.869324][ C1] [ 104.872331][ C1] task:kworker/0:4 state:I stack:25392 pid:4298 ppid:2 flags:0x00004000 [ 104.881524][ C1] Workqueue: 0x0 (events) [ 104.885953][ C1] Call Trace: [ 104.889208][ C1] [ 104.892139][ C1] __schedule+0x10ec/0x40b0 [ 104.896642][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 104.902024][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 104.907918][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 104.913885][ C1] ? lock_chain_count+0x20/0x20 [ 104.918715][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 104.923738][ C1] ? wq_worker_sleeping+0x60/0x280 [ 104.928851][ C1] schedule+0xb9/0x180 [ 104.932901][ C1] worker_thread+0xef6/0x1250 [ 104.937568][ C1] ? __kthread_parkme+0x162/0x1c0 [ 104.942594][ C1] kthread+0x29d/0x330 [ 104.946666][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 104.951678][ C1] ? kthread_blkcg+0xd0/0xd0 [ 104.956271][ C1] ret_from_fork+0x1f/0x30 [ 104.960705][ C1] [ 104.963726][ C1] task:wg-crypt-wg0 state:I stack:30400 pid:4307 ppid:2 flags:0x00004000 [ 104.972951][ C1] Call Trace: [ 104.976211][ C1] [ 104.979123][ C1] __schedule+0x10ec/0x40b0 [ 104.983621][ C1] ? trace_contention_end+0x5f/0x170 [ 104.988914][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 104.994808][ C1] ? lock_chain_count+0x20/0x20 [ 104.999643][ C1] ? kthread_data+0x4b/0xc0 [ 105.004143][ C1] ? wq_worker_sleeping+0x60/0x280 [ 105.009285][ C1] schedule+0xb9/0x180 [ 105.013386][ C1] rescuer_thread+0xe74/0xf90 [ 105.018055][ C1] ? rescuer_thread+0xa7/0xf90 [ 105.022811][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 105.028712][ C1] ? __kthread_parkme+0x162/0x1c0 [ 105.033726][ C1] kthread+0x29d/0x330 [ 105.037780][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 105.043140][ C1] ? kthread_blkcg+0xd0/0xd0 [ 105.047756][ C1] ret_from_fork+0x1f/0x30 [ 105.052181][ C1] [ 105.055198][ C1] task:wg-crypt-wg1 state:I stack:30400 pid:4308 ppid:2 flags:0x00004000 [ 105.064389][ C1] Call Trace: [ 105.067646][ C1] [ 105.070571][ C1] __schedule+0x10ec/0x40b0 [ 105.075078][ C1] ? trace_contention_end+0x5f/0x170 [ 105.080372][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 105.086266][ C1] ? lock_chain_count+0x20/0x20 [ 105.091117][ C1] ? kthread_data+0x4b/0xc0 [ 105.095623][ C1] ? wq_worker_sleeping+0x60/0x280 [ 105.100734][ C1] schedule+0xb9/0x180 [ 105.104807][ C1] rescuer_thread+0xe74/0xf90 [ 105.109469][ C1] ? rescuer_thread+0xa7/0xf90 [ 105.114222][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 105.120100][ C1] ? __kthread_parkme+0x162/0x1c0 [ 105.125111][ C1] kthread+0x29d/0x330 [ 105.129160][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 105.134510][ C1] ? kthread_blkcg+0xd0/0xd0 [ 105.139083][ C1] ret_from_fork+0x1f/0x30 [ 105.143508][ C1] [ 105.146525][ C1] task:wg-crypt-wg2 state:I stack:30400 pid:4311 ppid:2 flags:0x00004000 [ 105.155728][ C1] Call Trace: [ 105.158985][ C1] [ 105.161916][ C1] __schedule+0x10ec/0x40b0 [ 105.166427][ C1] ? trace_contention_end+0x5f/0x170 [ 105.171722][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 105.177618][ C1] ? lock_chain_count+0x20/0x20 [ 105.182462][ C1] ? kthread_data+0x4b/0xc0 [ 105.186965][ C1] ? wq_worker_sleeping+0x60/0x280 [ 105.192074][ C1] schedule+0xb9/0x180 [ 105.196141][ C1] rescuer_thread+0xe74/0xf90 [ 105.200818][ C1] ? rescuer_thread+0xa7/0xf90 [ 105.205590][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 105.211479][ C1] ? __kthread_parkme+0x162/0x1c0 [ 105.216514][ C1] kthread+0x29d/0x330 [ 105.220674][ C1] ? numa_pwq_tbl_install+0x410/0x410 [ 105.226052][ C1] ? kthread_blkcg+0xd0/0xd0 [ 105.230637][ C1] ret_from_fork+0x1f/0x30 [ 105.235064][ C1] [ 105.238065][ C1] task:kworker/u4:5 state:I stack:23248 pid:4319 ppid:2 flags:0x00004000 [ 105.247248][ C1] Workqueue: 0x0 (phy3) [ 105.251494][ C1] Call Trace: [ 105.254785][ C1] [ 105.257698][ C1] __schedule+0x10ec/0x40b0 [ 105.262192][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 105.267584][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 105.273458][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 105.279423][ C1] ? lock_chain_count+0x20/0x20 [ 105.284253][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 105.289267][ C1] ? wq_worker_sleeping+0x60/0x280 [ 105.294368][ C1] schedule+0xb9/0x180 [ 105.298418][ C1] worker_thread+0xef6/0x1250 [ 105.303111][ C1] ? __kthread_parkme+0x162/0x1c0 [ 105.308141][ C1] kthread+0x29d/0x330 [ 105.312203][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 105.317227][ C1] ? kthread_blkcg+0xd0/0xd0 [ 105.321815][ C1] ret_from_fork+0x1f/0x30 [ 105.326240][ C1] [ 105.329244][ C1] task:kworker/1:5 state:I stack:28640 pid:4322 ppid:2 flags:0x00004000 [ 105.338436][ C1] Workqueue: 0x0 (rcu_gp) [ 105.342850][ C1] Call Trace: [ 105.346119][ C1] [ 105.349036][ C1] __schedule+0x10ec/0x40b0 [ 105.353522][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 105.358887][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 105.364762][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 105.370738][ C1] ? lock_chain_count+0x20/0x20 [ 105.375592][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 105.380609][ C1] ? wq_worker_sleeping+0x60/0x280 [ 105.385728][ C1] schedule+0xb9/0x180 [ 105.389777][ C1] worker_thread+0xef6/0x1250 [ 105.394446][ C1] ? __kthread_parkme+0x162/0x1c0 [ 105.399457][ C1] kthread+0x29d/0x330 [ 105.403520][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 105.408542][ C1] ? kthread_blkcg+0xd0/0xd0 [ 105.413117][ C1] ret_from_fork+0x1f/0x30 [ 105.417536][ C1] [ 105.420561][ C1] task:kworker/1:6 state:R running task stack:21312 pid:4337 ppid:2 flags:0x00004000 [ 105.431351][ C1] Workqueue: 0x0 (events) [ 105.435779][ C1] Call Trace: [ 105.439040][ C1] [ 105.441967][ C1] __schedule+0x10ec/0x40b0 [ 105.446471][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 105.451857][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 105.457749][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 105.463728][ C1] ? lock_chain_count+0x20/0x20 [ 105.468599][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 105.473623][ C1] ? wq_worker_sleeping+0x60/0x280 [ 105.478745][ C1] schedule+0xb9/0x180 [ 105.482817][ C1] worker_thread+0xef6/0x1250 [ 105.487506][ C1] kthread+0x29d/0x330 [ 105.491569][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 105.496595][ C1] ? kthread_blkcg+0xd0/0xd0 [ 105.501177][ C1] ret_from_fork+0x1f/0x30 [ 105.505602][ C1] [ 105.508601][ C1] task:kworker/1:7 state:D stack:24288 pid:4338 ppid:2 flags:0x00004000 [ 105.517787][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 105.523769][ C1] Call Trace: [ 105.527044][ C1] [ 105.529962][ C1] __schedule+0x10ec/0x40b0 [ 105.534471][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 105.540357][ C1] ? __mutex_trylock_common+0x80/0x250 [ 105.545822][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 105.551020][ C1] schedule+0xb9/0x180 [ 105.555093][ C1] schedule_preempt_disabled+0xf/0x20 [ 105.560455][ C1] __mutex_lock+0x555/0xaf0 [ 105.564960][ C1] ? __mutex_lock+0x3a5/0xaf0 [ 105.569622][ C1] ? addrconf_dad_work+0xc4/0x14d0 [ 105.574718][ C1] ? mutex_lock_nested+0x10/0x10 [ 105.579649][ C1] addrconf_dad_work+0xc4/0x14d0 [ 105.584574][ C1] ? ipv6_get_saddr_eval+0xe60/0xe60 [ 105.589842][ C1] ? read_lock_is_recursive+0x10/0x10 [ 105.595197][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 105.601085][ C1] ? _raw_spin_unlock+0x40/0x40 [ 105.605941][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 105.611136][ C1] ? process_one_work+0x7a1/0x1160 [ 105.616257][ C1] process_one_work+0x898/0x1160 [ 105.621199][ C1] ? worker_detach_from_pool+0x240/0x240 [ 105.626840][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 105.631859][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 105.637240][ C1] ? kthread_data+0x4b/0xc0 [ 105.641770][ C1] worker_thread+0xaa2/0x1250 [ 105.646472][ C1] kthread+0x29d/0x330 [ 105.650540][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 105.655563][ C1] ? kthread_blkcg+0xd0/0xd0 [ 105.660135][ C1] ret_from_fork+0x1f/0x30 [ 105.664543][ C1] [ 105.667545][ C1] task:kworker/1:8 state:D stack:23880 pid:4339 ppid:2 flags:0x00004000 [ 105.676729][ C1] Workqueue: events nsim_fib_event_work [ 105.682274][ C1] Call Trace: [ 105.685550][ C1] [ 105.688462][ C1] __schedule+0x10ec/0x40b0 [ 105.692947][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 105.698141][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 105.704032][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 105.709232][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 105.714419][ C1] schedule+0xb9/0x180 [ 105.718469][ C1] schedule_timeout+0x15c/0x280 [ 105.723318][ C1] ? console_conditional_schedule+0x40/0x40 [ 105.729218][ C1] ? update_process_times+0x1b0/0x1b0 [ 105.734585][ C1] ? msleep+0x3c/0xe0 [ 105.738552][ C1] msleep+0x9d/0xe0 [ 105.742359][ C1] nsim_fib_event_work+0x266a/0x32b0 [ 105.747664][ C1] ? nsim_fib_create+0xac0/0xac0 [ 105.752589][ C1] ? __lock_acquire+0x13c0/0x7c50 [ 105.757596][ C1] ? psi_task_switch+0x312/0x6d0 [ 105.762527][ C1] ? verify_lock_unused+0x140/0x140 [ 105.767748][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 105.773717][ C1] ? read_lock_is_recursive+0x10/0x10 [ 105.779069][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 105.784946][ C1] ? _raw_spin_unlock+0x40/0x40 [ 105.789779][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 105.794963][ C1] ? process_one_work+0x7a1/0x1160 [ 105.800055][ C1] process_one_work+0x898/0x1160 [ 105.804981][ C1] ? worker_detach_from_pool+0x240/0x240 [ 105.810609][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 105.815637][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 105.821001][ C1] ? kthread_data+0x4b/0xc0 [ 105.825510][ C1] worker_thread+0xd62/0x1250 [ 105.830189][ C1] kthread+0x29d/0x330 [ 105.834264][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 105.839274][ C1] ? kthread_blkcg+0xd0/0xd0 [ 105.843865][ C1] ret_from_fork+0x1f/0x30 [ 105.848293][ C1] [ 105.851309][ C1] task:kworker/1:9 state:I stack:26976 pid:4341 ppid:2 flags:0x00004000 [ 105.860530][ C1] Workqueue: 0x0 (rcu_gp) [ 105.864958][ C1] Call Trace: [ 105.868216][ C1] [ 105.871144][ C1] __schedule+0x10ec/0x40b0 [ 105.875655][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 105.881040][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 105.886933][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 105.892898][ C1] ? lock_chain_count+0x20/0x20 [ 105.897730][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 105.902747][ C1] ? wq_worker_sleeping+0x60/0x280 [ 105.907864][ C1] schedule+0xb9/0x180 [ 105.911925][ C1] worker_thread+0xef6/0x1250 [ 105.916614][ C1] kthread+0x29d/0x330 [ 105.920677][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 105.925697][ C1] ? kthread_blkcg+0xd0/0xd0 [ 105.930286][ C1] ret_from_fork+0x1f/0x30 [ 105.934710][ C1] [ 105.937711][ C1] task:kworker/1:10 state:I stack:27232 pid:4342 ppid:2 flags:0x00004000 [ 105.946894][ C1] Workqueue: 0x0 (krxrpcd) [ 105.951398][ C1] Call Trace: [ 105.954670][ C1] [ 105.957583][ C1] __schedule+0x10ec/0x40b0 [ 105.962079][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 105.967464][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 105.973340][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 105.979306][ C1] ? lock_chain_count+0x20/0x20 [ 105.984141][ C1] ? wq_worker_sleeping+0x60/0x280 [ 105.989238][ C1] schedule+0xb9/0x180 [ 105.993293][ C1] worker_thread+0xef6/0x1250 [ 105.997964][ C1] kthread+0x29d/0x330 [ 106.002026][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 106.007046][ C1] ? kthread_blkcg+0xd0/0xd0 [ 106.011635][ C1] ret_from_fork+0x1f/0x30 [ 106.016070][ C1] [ 106.019091][ C1] task:kworker/1:11 state:I stack:30368 pid:4344 ppid:2 flags:0x00004000 [ 106.028283][ C1] Call Trace: [ 106.031555][ C1] [ 106.034491][ C1] __schedule+0x10ec/0x40b0 [ 106.038977][ C1] ? trace_contention_end+0x5f/0x170 [ 106.044252][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.050129][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 106.056094][ C1] ? lock_chain_count+0x20/0x20 [ 106.060936][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 106.065983][ C1] ? wq_worker_sleeping+0x60/0x280 [ 106.071096][ C1] schedule+0xb9/0x180 [ 106.075165][ C1] worker_thread+0xef6/0x1250 [ 106.079822][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 106.085010][ C1] ? __kthread_parkme+0x162/0x1c0 [ 106.090021][ C1] kthread+0x29d/0x330 [ 106.094070][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 106.099075][ C1] ? kthread_blkcg+0xd0/0xd0 [ 106.103664][ C1] ret_from_fork+0x1f/0x30 [ 106.108093][ C1] [ 106.111104][ C1] task:syz-executor state:S stack:24832 pid:4350 ppid:4271 flags:0x00004000 [ 106.120318][ C1] Call Trace: [ 106.123597][ C1] [ 106.126523][ C1] __schedule+0x10ec/0x40b0 [ 106.131041][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.136954][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 106.141972][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 106.147872][ C1] ? _raw_spin_unlock+0x40/0x40 [ 106.152710][ C1] schedule+0xb9/0x180 [ 106.156762][ C1] do_wait+0x78d/0xb60 [ 106.160838][ C1] kernel_wait4+0x1ab/0x270 [ 106.165347][ C1] ? __ia32_sys_waitid+0xc0/0xc0 [ 106.170287][ C1] ? kernel_waitid+0x370/0x370 [ 106.175055][ C1] ? do_user_addr_fault+0x77d/0xb10 [ 106.180244][ C1] __x64_sys_wait4+0x130/0x1e0 [ 106.185019][ C1] ? kernel_wait+0x160/0x160 [ 106.189597][ C1] ? lock_chain_count+0x20/0x20 [ 106.194448][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 106.199632][ C1] do_syscall_64+0x4c/0xa0 [ 106.204028][ C1] ? clear_bhb_loop+0x60/0xb0 [ 106.208684][ C1] ? clear_bhb_loop+0x60/0xb0 [ 106.213345][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.219244][ C1] RIP: 0033:0x7f06a9d84e13 [ 106.223653][ C1] RSP: 002b:00007fff4b7d8448 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 106.232075][ C1] RAX: ffffffffffffffda RBX: 000000000000111d RCX: 00007f06a9d84e13 [ 106.240047][ C1] RDX: 0000000040000000 RSI: 00007fff4b7d845c RDI: 00000000ffffffff [ 106.248004][ C1] RBP: 00007fff4b7d845c R08: 0000000000000000 R09: 0000000000000000 [ 106.255959][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff4b7d84e0 [ 106.263925][ C1] R13: 00007fff4b7d84e8 R14: 0000000000000009 R15: 0000000000000000 [ 106.271920][ C1] [ 106.274935][ C1] task:napi/wg0-0 state:S stack:28968 pid:4353 ppid:2 flags:0x00004000 [ 106.284127][ C1] Call Trace: [ 106.287389][ C1] [ 106.290313][ C1] __schedule+0x10ec/0x40b0 [ 106.294822][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 106.300799][ C1] ? lock_chain_count+0x20/0x20 [ 106.305659][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.311546][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 106.316926][ C1] ? _local_bh_enable+0xa0/0xa0 [ 106.321777][ C1] schedule+0xb9/0x180 [ 106.325846][ C1] ? napi_threaded_poll+0x36/0x590 [ 106.330952][ C1] napi_threaded_poll+0x13a/0x590 [ 106.335983][ C1] kthread+0x29d/0x330 [ 106.340036][ C1] ? __netif_receive_skb+0x290/0x290 [ 106.345308][ C1] ? kthread_blkcg+0xd0/0xd0 [ 106.349888][ C1] ret_from_fork+0x1f/0x30 [ 106.354296][ C1] [ 106.357308][ C1] task:napi/wg0-0 state:S stack:29632 pid:4354 ppid:2 flags:0x00004000 [ 106.366511][ C1] Call Trace: [ 106.369773][ C1] [ 106.372692][ C1] __schedule+0x10ec/0x40b0 [ 106.377183][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 106.383163][ C1] ? lock_chain_count+0x20/0x20 [ 106.388018][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.393894][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 106.399253][ C1] ? _local_bh_enable+0xa0/0xa0 [ 106.404092][ C1] schedule+0xb9/0x180 [ 106.408142][ C1] ? napi_threaded_poll+0x36/0x590 [ 106.413241][ C1] napi_threaded_poll+0x13a/0x590 [ 106.418259][ C1] kthread+0x29d/0x330 [ 106.422321][ C1] ? __netif_receive_skb+0x290/0x290 [ 106.427604][ C1] ? kthread_blkcg+0xd0/0xd0 [ 106.432197][ C1] ret_from_fork+0x1f/0x30 [ 106.436631][ C1] [ 106.439634][ C1] task:napi/wg1-0 state:S stack:29800 pid:4355 ppid:2 flags:0x00004000 [ 106.448825][ C1] Call Trace: [ 106.452099][ C1] [ 106.455029][ C1] __schedule+0x10ec/0x40b0 [ 106.459525][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 106.465513][ C1] ? lock_chain_count+0x20/0x20 [ 106.470364][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.476294][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 106.481676][ C1] ? _local_bh_enable+0xa0/0xa0 [ 106.486549][ C1] schedule+0xb9/0x180 [ 106.490619][ C1] ? napi_threaded_poll+0x36/0x590 [ 106.495735][ C1] napi_threaded_poll+0x13a/0x590 [ 106.500768][ C1] kthread+0x29d/0x330 [ 106.504844][ C1] ? __netif_receive_skb+0x290/0x290 [ 106.510112][ C1] ? kthread_blkcg+0xd0/0xd0 [ 106.514696][ C1] ret_from_fork+0x1f/0x30 [ 106.519104][ C1] [ 106.522120][ C1] task:napi/wg1-0 state:S stack:28896 pid:4356 ppid:2 flags:0x00004000 [ 106.531439][ C1] Call Trace: [ 106.534715][ C1] [ 106.537635][ C1] __schedule+0x10ec/0x40b0 [ 106.542158][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 106.548162][ C1] ? lock_chain_count+0x20/0x20 [ 106.553009][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.558887][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 106.564250][ C1] ? _local_bh_enable+0xa0/0xa0 [ 106.569091][ C1] schedule+0xb9/0x180 [ 106.573146][ C1] ? napi_threaded_poll+0x36/0x590 [ 106.578240][ C1] napi_threaded_poll+0x13a/0x590 [ 106.583274][ C1] kthread+0x29d/0x330 [ 106.587350][ C1] ? __netif_receive_skb+0x290/0x290 [ 106.592617][ C1] ? kthread_blkcg+0xd0/0xd0 [ 106.597191][ C1] ret_from_fork+0x1f/0x30 [ 106.601621][ C1] [ 106.604646][ C1] task:napi/wg2-0 state:S stack:28896 pid:4357 ppid:2 flags:0x00004000 [ 106.613841][ C1] Call Trace: [ 106.617104][ C1] [ 106.620023][ C1] __schedule+0x10ec/0x40b0 [ 106.624518][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 106.630499][ C1] ? lock_chain_count+0x20/0x20 [ 106.635356][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.641245][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 106.646624][ C1] ? _local_bh_enable+0xa0/0xa0 [ 106.651479][ C1] schedule+0xb9/0x180 [ 106.655563][ C1] ? napi_threaded_poll+0x36/0x590 [ 106.660677][ C1] napi_threaded_poll+0x13a/0x590 [ 106.665716][ C1] kthread+0x29d/0x330 [ 106.669783][ C1] ? __netif_receive_skb+0x290/0x290 [ 106.675079][ C1] ? kthread_blkcg+0xd0/0xd0 [ 106.679686][ C1] ret_from_fork+0x1f/0x30 [ 106.684101][ C1] [ 106.687108][ C1] task:napi/wg2-0 state:S stack:30032 pid:4358 ppid:2 flags:0x00004000 [ 106.696544][ C1] Call Trace: [ 106.699810][ C1] [ 106.702743][ C1] __schedule+0x10ec/0x40b0 [ 106.707255][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 106.713228][ C1] ? lock_chain_count+0x20/0x20 [ 106.718070][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.723968][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 106.729356][ C1] ? _local_bh_enable+0xa0/0xa0 [ 106.734203][ C1] schedule+0xb9/0x180 [ 106.738260][ C1] ? napi_threaded_poll+0x36/0x590 [ 106.743365][ C1] napi_threaded_poll+0x13a/0x590 [ 106.748402][ C1] kthread+0x29d/0x330 [ 106.752471][ C1] ? __netif_receive_skb+0x290/0x290 [ 106.757774][ C1] ? kthread_blkcg+0xd0/0xd0 [ 106.762373][ C1] ret_from_fork+0x1f/0x30 [ 106.766812][ C1] [ 106.769820][ C1] task:kworker/0:5 state:I stack:27232 pid:4367 ppid:2 flags:0x00004000 [ 106.779008][ C1] Workqueue: 0x0 (events) [ 106.783423][ C1] Call Trace: [ 106.786696][ C1] [ 106.789610][ C1] __schedule+0x10ec/0x40b0 [ 106.794101][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 106.799468][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.805341][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 106.811321][ C1] ? lock_chain_count+0x20/0x20 [ 106.816176][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 106.821194][ C1] ? wq_worker_sleeping+0x60/0x280 [ 106.826311][ C1] schedule+0xb9/0x180 [ 106.830369][ C1] worker_thread+0xef6/0x1250 [ 106.835059][ C1] kthread+0x29d/0x330 [ 106.839117][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 106.844135][ C1] ? kthread_blkcg+0xd0/0xd0 [ 106.848712][ C1] ret_from_fork+0x1f/0x30 [ 106.853128][ C1] [ 106.856146][ C1] task:kworker/0:6 state:I stack:27232 pid:4368 ppid:2 flags:0x00004000 [ 106.865334][ C1] Workqueue: 0x0 (events) [ 106.869741][ C1] Call Trace: [ 106.873004][ C1] [ 106.875918][ C1] __schedule+0x10ec/0x40b0 [ 106.880415][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 106.885798][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.891681][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 106.897664][ C1] ? lock_chain_count+0x20/0x20 [ 106.902507][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 106.907535][ C1] ? wq_worker_sleeping+0x60/0x280 [ 106.912646][ C1] schedule+0xb9/0x180 [ 106.916726][ C1] worker_thread+0xef6/0x1250 [ 106.921441][ C1] kthread+0x29d/0x330 [ 106.925513][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 106.930528][ C1] ? kthread_blkcg+0xd0/0xd0 [ 106.935129][ C1] ret_from_fork+0x1f/0x30 [ 106.939536][ C1] [ 106.942548][ C1] task:kworker/0:7 state:I stack:27232 pid:4369 ppid:2 flags:0x00004000 [ 106.951770][ C1] Workqueue: 0x0 (events) [ 106.956201][ C1] Call Trace: [ 106.959460][ C1] [ 106.962392][ C1] __schedule+0x10ec/0x40b0 [ 106.966896][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 106.972303][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 106.978222][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 106.984209][ C1] ? lock_chain_count+0x20/0x20 [ 106.989067][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 106.994081][ C1] ? wq_worker_sleeping+0x60/0x280 [ 106.999182][ C1] schedule+0xb9/0x180 [ 107.003246][ C1] worker_thread+0xef6/0x1250 [ 107.007939][ C1] kthread+0x29d/0x330 [ 107.012001][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 107.017023][ C1] ? kthread_blkcg+0xd0/0xd0 [ 107.021610][ C1] ret_from_fork+0x1f/0x30 [ 107.026042][ C1] [ 107.029043][ C1] task:kworker/0:8 state:I stack:25184 pid:4370 ppid:2 flags:0x00004000 [ 107.038232][ C1] Workqueue: 0x0 (events) [ 107.042652][ C1] Call Trace: [ 107.045923][ C1] [ 107.048840][ C1] __schedule+0x10ec/0x40b0 [ 107.053329][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 107.058699][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 107.064579][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 107.070559][ C1] ? lock_chain_count+0x20/0x20 [ 107.075411][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 107.080432][ C1] ? wq_worker_sleeping+0x60/0x280 [ 107.085552][ C1] schedule+0xb9/0x180 [ 107.089602][ C1] worker_thread+0xef6/0x1250 [ 107.094278][ C1] kthread+0x29d/0x330 [ 107.098332][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 107.103345][ C1] ? kthread_blkcg+0xd0/0xd0 [ 107.107946][ C1] ret_from_fork+0x1f/0x30 [ 107.112353][ C1] [ 107.115356][ C1] task:kworker/0:9 state:I stack:24680 pid:4371 ppid:2 flags:0x00004000 [ 107.124545][ C1] Workqueue: 0x0 (events) [ 107.128945][ C1] Call Trace: [ 107.132214][ C1] [ 107.135145][ C1] __schedule+0x10ec/0x40b0 [ 107.139629][ C1] ? pwq_dec_nr_in_flight+0x1e1/0x450 [ 107.145003][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 107.150883][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 107.156869][ C1] ? lock_chain_count+0x20/0x20 [ 107.161714][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 107.166747][ C1] ? wq_worker_sleeping+0x60/0x280 [ 107.171859][ C1] schedule+0xb9/0x180 [ 107.175930][ C1] worker_thread+0xef6/0x1250 [ 107.180626][ C1] kthread+0x29d/0x330 [ 107.184719][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 107.189735][ C1] ? kthread_blkcg+0xd0/0xd0 [ 107.194308][ C1] ret_from_fork+0x1f/0x30 [ 107.198715][ C1] [ 107.201726][ C1] task:kworker/0:10 state:D stack:25184 pid:4372 ppid:2 flags:0x00004000 [ 107.210951][ C1] Workqueue: rcu_gp wait_rcu_exp_gp [ 107.216177][ C1] Call Trace: [ 107.219437][ C1] [ 107.222371][ C1] __schedule+0x10ec/0x40b0 [ 107.226879][ C1] ? preempt_schedule+0xa7/0xb0 [ 107.231734][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 107.237631][ C1] ? preempt_schedule_thunk+0x16/0x18 [ 107.243003][ C1] schedule+0xb9/0x180 [ 107.247073][ C1] schedule_timeout+0x15c/0x280 [ 107.251921][ C1] ? console_conditional_schedule+0x40/0x40 [ 107.257816][ C1] ? update_process_times+0x1b0/0x1b0 [ 107.263206][ C1] rcu_exp_sel_wait_wake+0x742/0x1db0 [ 107.268598][ C1] ? rcu_check_gp_start_stall+0x460/0x460 [ 107.274304][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 107.280186][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 107.285386][ C1] ? process_one_work+0x7a1/0x1160 [ 107.290489][ C1] process_one_work+0x898/0x1160 [ 107.295435][ C1] ? worker_detach_from_pool+0x240/0x240 [ 107.301062][ C1] ? _raw_spin_lock_irq+0xab/0xe0 [ 107.306090][ C1] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 107.311456][ C1] ? kthread_data+0x4b/0xc0 [ 107.315965][ C1] worker_thread+0xaa2/0x1250 [ 107.320659][ C1] kthread+0x29d/0x330 [ 107.324731][ C1] ? worker_clr_flags+0x1a0/0x1a0 [ 107.329756][ C1] ? kthread_blkcg+0xd0/0xd0 [ 107.334333][ C1] ret_from_fork+0x1f/0x30 [ 107.338746][ C1] [ 107.341758][ C1] task:syz-executor state:S stack:24832 pid:4376 ppid:4271 flags:0x00004000 [ 107.350975][ C1] Call Trace: [ 107.354247][ C1] [ 107.357164][ C1] __schedule+0x10ec/0x40b0 [ 107.361684][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 107.367604][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 107.372617][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 107.378495][ C1] ? _raw_spin_unlock+0x40/0x40 [ 107.383344][ C1] schedule+0xb9/0x180 [ 107.387435][ C1] do_wait+0x78d/0xb60 [ 107.391514][ C1] kernel_wait4+0x1ab/0x270 [ 107.396026][ C1] ? __ia32_sys_waitid+0xc0/0xc0 [ 107.400973][ C1] ? kernel_waitid+0x370/0x370 [ 107.405745][ C1] ? do_user_addr_fault+0x77d/0xb10 [ 107.410942][ C1] __x64_sys_wait4+0x130/0x1e0 [ 107.415712][ C1] ? kernel_wait+0x160/0x160 [ 107.420307][ C1] ? lock_chain_count+0x20/0x20 [ 107.425163][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 107.430446][ C1] do_syscall_64+0x4c/0xa0 [ 107.434862][ C1] ? clear_bhb_loop+0x60/0xb0 [ 107.439517][ C1] ? clear_bhb_loop+0x60/0xb0 [ 107.444175][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.450051][ C1] RIP: 0033:0x7f6beeb84e13 [ 107.454449][ C1] RSP: 002b:00007fffd6b122e8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 107.462852][ C1] RAX: ffffffffffffffda RBX: 000000000000111b RCX: 00007f6beeb84e13 [ 107.470835][ C1] RDX: 0000000040000000 RSI: 00007fffd6b122fc RDI: 00000000ffffffff [ 107.478807][ C1] RBP: 00007fffd6b122fc R08: 0000000000000000 R09: 0000000000000000 [ 107.486760][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffd6b12380 [ 107.494712][ C1] R13: 00007fffd6b12388 R14: 0000000000000009 R15: 0000000000000000 [ 107.502695][ C1] [ 107.505709][ C1] task:syz-executor state:S stack:24832 pid:4377 ppid:4271 flags:0x00004000 [ 107.514890][ C1] Call Trace: [ 107.518153][ C1] [ 107.521077][ C1] __schedule+0x10ec/0x40b0 [ 107.525678][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 107.531576][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 107.536619][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 107.542510][ C1] ? _raw_spin_unlock+0x40/0x40 [ 107.547368][ C1] schedule+0xb9/0x180 [ 107.551435][ C1] do_wait+0x78d/0xb60 [ 107.555519][ C1] kernel_wait4+0x1ab/0x270 [ 107.560010][ C1] ? __ia32_sys_waitid+0xc0/0xc0 [ 107.564937][ C1] ? kernel_waitid+0x370/0x370 [ 107.569699][ C1] ? do_user_addr_fault+0x77d/0xb10 [ 107.574891][ C1] __x64_sys_wait4+0x130/0x1e0 [ 107.579650][ C1] ? kernel_wait+0x160/0x160 [ 107.584238][ C1] ? lock_chain_count+0x20/0x20 [ 107.589081][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 107.594269][ C1] do_syscall_64+0x4c/0xa0 [ 107.598670][ C1] ? clear_bhb_loop+0x60/0xb0 [ 107.603334][ C1] ? clear_bhb_loop+0x60/0xb0 [ 107.608007][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.613887][ C1] RIP: 0033:0x7fb3cc184e13 [ 107.618286][ C1] RSP: 002b:00007ffcd0551ac8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 107.626681][ C1] RAX: ffffffffffffffda RBX: 000000000000111f RCX: 00007fb3cc184e13 [ 107.634646][ C1] RDX: 0000000040000000 RSI: 00007ffcd0551adc RDI: 00000000ffffffff [ 107.642618][ C1] RBP: 00007ffcd0551adc R08: 0000000000000000 R09: 0000000000000000 [ 107.650604][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcd0551b60 [ 107.658574][ C1] R13: 00007ffcd0551b68 R14: 0000000000000009 R15: 0000000000000000 [ 107.666537][ C1] [ 107.669540][ C1] task:syz-executor state:S stack:24832 pid:4378 ppid:4271 flags:0x00004000 [ 107.678728][ C1] Call Trace: [ 107.682003][ C1] [ 107.684930][ C1] __schedule+0x10ec/0x40b0 [ 107.689430][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 107.695307][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 107.700330][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 107.706231][ C1] ? _raw_spin_unlock+0x40/0x40 [ 107.711084][ C1] schedule+0xb9/0x180 [ 107.715159][ C1] do_wait+0x78d/0xb60 [ 107.719260][ C1] kernel_wait4+0x1ab/0x270 [ 107.723782][ C1] ? __ia32_sys_waitid+0xc0/0xc0 [ 107.728726][ C1] ? kernel_waitid+0x370/0x370 [ 107.733483][ C1] ? do_user_addr_fault+0x77d/0xb10 [ 107.738666][ C1] __x64_sys_wait4+0x130/0x1e0 [ 107.743426][ C1] ? kernel_wait+0x160/0x160 [ 107.748027][ C1] ? lock_chain_count+0x20/0x20 [ 107.752865][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 107.758051][ C1] do_syscall_64+0x4c/0xa0 [ 107.762460][ C1] ? clear_bhb_loop+0x60/0xb0 [ 107.767159][ C1] ? clear_bhb_loop+0x60/0xb0 [ 107.771820][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.777703][ C1] RIP: 0033:0x7f3eafd84e13 [ 107.782112][ C1] RSP: 002b:00007ffe8d2c50c8 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 107.790538][ C1] RAX: ffffffffffffffda RBX: 0000000000001120 RCX: 00007f3eafd84e13 [ 107.798515][ C1] RDX: 0000000040000000 RSI: 00007ffe8d2c50dc RDI: 00000000ffffffff [ 107.806496][ C1] RBP: 00007ffe8d2c50dc R08: 0000000000000000 R09: 0000000000000000 [ 107.814473][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe8d2c5160 [ 107.822439][ C1] R13: 00007ffe8d2c5168 R14: 0000000000000009 R15: 0000000000000000 [ 107.830424][ C1] [ 107.833427][ C1] task:syz-executor state:D stack:22688 pid:4379 ppid:4376 flags:0x00004000 [ 107.842620][ C1] Call Trace: [ 107.845891][ C1] [ 107.848802][ C1] __schedule+0x10ec/0x40b0 [ 107.853302][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 107.859176][ C1] ? __mutex_trylock_common+0x80/0x250 [ 107.864634][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 107.870809][ C1] schedule+0xb9/0x180 [ 107.874875][ C1] schedule_preempt_disabled+0xf/0x20 [ 107.880238][ C1] __mutex_lock+0x555/0xaf0 [ 107.884754][ C1] ? __mutex_lock+0x3a5/0xaf0 [ 107.889430][ C1] ? rtnetlink_rcv_msg+0x740/0xed0 [ 107.894526][ C1] ? mutex_lock_nested+0x10/0x10 [ 107.899453][ C1] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 107.904556][ C1] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 107.909668][ C1] rtnetlink_rcv_msg+0x740/0xed0 [ 107.914590][ C1] ? rtnetlink_bind+0x80/0x80 [ 107.919246][ C1] ? mark_lock+0x94/0x320 [ 107.923570][ C1] ? __lock_acquire+0x12e5/0x7c50 [ 107.928605][ C1] ? netlink_sendmsg+0x645/0xbc0 [ 107.933526][ C1] ? verify_lock_unused+0x140/0x140 [ 107.938721][ C1] netlink_rcv_skb+0x1de/0x420 [ 107.943477][ C1] ? rtnetlink_bind+0x80/0x80 [ 107.948156][ C1] ? netlink_ack+0x1100/0x1100 [ 107.952908][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 107.958088][ C1] netlink_unicast+0x74d/0x8d0 [ 107.962858][ C1] netlink_sendmsg+0x89e/0xbc0 [ 107.967625][ C1] ? netlink_getsockopt+0x540/0x540 [ 107.972805][ C1] ? aa_sock_msg_perm+0x94/0x150 [ 107.977725][ C1] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 107.983001][ C1] ? security_socket_sendmsg+0x7c/0xa0 [ 107.988464][ C1] __sys_sendto+0x44f/0x5c0 [ 107.992954][ C1] ? __ia32_sys_getpeername+0x80/0x80 [ 107.998321][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 108.004298][ C1] ? lock_chain_count+0x20/0x20 [ 108.009160][ C1] __x64_sys_sendto+0xda/0xf0 [ 108.013822][ C1] do_syscall_64+0x4c/0xa0 [ 108.018216][ C1] ? clear_bhb_loop+0x60/0xb0 [ 108.022882][ C1] ? clear_bhb_loop+0x60/0xb0 [ 108.027554][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 108.033434][ C1] RIP: 0033:0x7f6beeb90a7c [ 108.037826][ C1] RSP: 002b:00007fffd6b11920 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 108.046219][ C1] RAX: ffffffffffffffda RBX: 00007f6bef8e35c0 RCX: 00007f6beeb90a7c [ 108.054170][ C1] RDX: 0000000000000030 RSI: 00007f6bef8e3610 RDI: 0000000000000006 [ 108.062131][ C1] RBP: 0000000000000000 R08: 00007fffd6b11974 R09: 000000000000000c [ 108.070101][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 108.078052][ C1] R13: 0000000000000000 R14: 00007f6bef8e3610 R15: 0000000000000000 [ 108.086033][ C1] [ 108.089051][ C1] task:syz-executor state:S stack:24832 pid:4380 ppid:4271 flags:0x00004000 [ 108.098232][ C1] Call Trace: [ 108.101502][ C1] [ 108.104442][ C1] __schedule+0x10ec/0x40b0 [ 108.108961][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 108.114839][ C1] ? __lock_acquire+0x7c50/0x7c50 [ 108.119848][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 108.125737][ C1] ? _raw_spin_unlock+0x40/0x40 [ 108.130593][ C1] schedule+0xb9/0x180 [ 108.134641][ C1] do_wait+0x78d/0xb60 [ 108.138699][ C1] kernel_wait4+0x1ab/0x270 [ 108.143195][ C1] ? __ia32_sys_waitid+0xc0/0xc0 [ 108.148136][ C1] ? kernel_waitid+0x370/0x370 [ 108.152886][ C1] ? do_user_addr_fault+0x77d/0xb10 [ 108.158069][ C1] __x64_sys_wait4+0x130/0x1e0 [ 108.162829][ C1] ? kernel_wait+0x160/0x160 [ 108.167449][ C1] ? lock_chain_count+0x20/0x20 [ 108.172287][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 108.177472][ C1] do_syscall_64+0x4c/0xa0 [ 108.181879][ C1] ? clear_bhb_loop+0x60/0xb0 [ 108.186554][ C1] ? clear_bhb_loop+0x60/0xb0 [ 108.191214][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 108.197094][ C1] RIP: 0033:0x7f309a984e13 [ 108.201498][ C1] RSP: 002b:00007ffd171d0c98 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 108.209910][ C1] RAX: ffffffffffffffda RBX: 0000000000001124 RCX: 00007f309a984e13 [ 108.217868][ C1] RDX: 0000000040000000 RSI: 00007ffd171d0cac RDI: 00000000ffffffff [ 108.225833][ C1] RBP: 00007ffd171d0cac R08: 0000000000000000 R09: 0000000000000000 [ 108.233805][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd171d0d30 [ 108.241767][ C1] R13: 00007ffd171d0d38 R14: 0000000000000009 R15: 0000000000000000 [ 108.249744][ C1] [ 108.252747][ C1] task:syz-executor state:D stack:22144 pid:4381 ppid:4350 flags:0x00004000 [ 108.261937][ C1] Call Trace: [ 108.265216][ C1] [ 108.268140][ C1] __schedule+0x10ec/0x40b0 [ 108.272650][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 108.278524][ C1] ? __mutex_trylock_common+0x80/0x250 [ 108.283978][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 108.290138][ C1] schedule+0xb9/0x180 [ 108.294194][ C1] schedule_preempt_disabled+0xf/0x20 [ 108.299545][ C1] __mutex_lock+0x555/0xaf0 [ 108.304054][ C1] ? __mutex_lock+0x3a5/0xaf0 [ 108.308734][ C1] ? rtnetlink_rcv_msg+0x740/0xed0 [ 108.313847][ C1] ? mutex_lock_nested+0x10/0x10 [ 108.318771][ C1] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 108.323874][ C1] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 108.328989][ C1] rtnetlink_rcv_msg+0x740/0xed0 [ 108.333913][ C1] ? rtnetlink_bind+0x80/0x80 [ 108.338569][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 108.343937][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 108.349137][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 108.354498][ C1] ? _local_bh_enable+0xa0/0xa0 [ 108.359337][ C1] ? __dev_queue_xmit+0x26f/0x3760 [ 108.364441][ C1] ? __dev_queue_xmit+0x26f/0x3760 [ 108.369557][ C1] ? __dev_queue_xmit+0x15c9/0x3760 [ 108.374743][ C1] ? __dev_queue_xmit+0x26f/0x3760 [ 108.379841][ C1] ? netdev_core_pick_tx+0x340/0x340 [ 108.385119][ C1] ? ref_tracker_free+0x630/0x7c0 [ 108.390151][ C1] ? refcount_inc+0x70/0x70 [ 108.394643][ C1] ? __copy_skb_header+0x417/0x5a0 [ 108.399739][ C1] ? __skb_clone+0x480/0x790 [ 108.404328][ C1] netlink_rcv_skb+0x1de/0x420 [ 108.409096][ C1] ? rtnetlink_bind+0x80/0x80 [ 108.413779][ C1] ? netlink_ack+0x1100/0x1100 [ 108.418532][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 108.423727][ C1] netlink_unicast+0x74d/0x8d0 [ 108.428498][ C1] netlink_sendmsg+0x89e/0xbc0 [ 108.433248][ C1] ? netlink_getsockopt+0x540/0x540 [ 108.438429][ C1] ? aa_sock_msg_perm+0x94/0x150 [ 108.443362][ C1] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 108.448643][ C1] ? security_socket_sendmsg+0x7c/0xa0 [ 108.454087][ C1] __sys_sendto+0x44f/0x5c0 [ 108.458575][ C1] ? __ia32_sys_getpeername+0x80/0x80 [ 108.463966][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 108.469954][ C1] ? lock_chain_count+0x20/0x20 [ 108.474790][ C1] __x64_sys_sendto+0xda/0xf0 [ 108.479451][ C1] do_syscall_64+0x4c/0xa0 [ 108.483856][ C1] ? clear_bhb_loop+0x60/0xb0 [ 108.488529][ C1] ? clear_bhb_loop+0x60/0xb0 [ 108.493189][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 108.499068][ C1] RIP: 0033:0x7f06a9d90a7c [ 108.503471][ C1] RSP: 002b:00007fff4b7d7b40 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 108.511887][ C1] RAX: ffffffffffffffda RBX: 00007f06aaae4620 RCX: 00007f06a9d90a7c [ 108.519840][ C1] RDX: 0000000000000028 RSI: 00007f06aaae4670 RDI: 0000000000000003 [ 108.527792][ C1] RBP: 0000000000000000 R08: 00007fff4b7d7b94 R09: 000000000000000c [ 108.535749][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 108.543709][ C1] R13: 0000000000000000 R14: 00007f06aaae4670 R15: 0000000000000000 [ 108.551686][ C1] [ 108.554685][ C1] task:syz-executor state:D stack:22688 pid:4383 ppid:4377 flags:0x00004000 [ 108.563877][ C1] Call Trace: [ 108.567148][ C1] [ 108.570065][ C1] __schedule+0x10ec/0x40b0 [ 108.574564][ C1] ? release_firmware_map_entry+0x18a/0x18a [ 108.580449][ C1] ? __mutex_trylock_common+0x80/0x250 [ 108.585914][ C1] ? trace_raw_output_contention_end+0xd0/0xd0 [ 108.592072][ C1] schedule+0xb9/0x180 [ 108.596127][ C1] schedule_preempt_disabled+0xf/0x20 [ 108.601490][ C1] __mutex_lock+0x555/0xaf0 [ 108.605996][ C1] ? __mutex_lock+0x3a5/0xaf0 [ 108.610665][ C1] ? nsim_create+0x31d/0x410 [ 108.615235][ C1] ? mutex_lock_nested+0x10/0x10 [ 108.620153][ C1] ? kmemdup+0x42/0x60 [ 108.624222][ C1] ? nsim_udp_tunnels_info_create+0x537/0x770 [ 108.630299][ C1] nsim_create+0x31d/0x410 [ 108.634718][ C1] __nsim_dev_port_add+0x695/0xaf0 [ 108.639813][ C1] ? nsim_drv_port_add+0x130/0x130 [ 108.644917][ C1] ? queue_delayed_work_on+0x182/0x1e0 [ 108.650384][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 108.655653][ C1] ? init_timer_key+0x178/0x320 [ 108.660508][ C1] nsim_dev_port_add_all+0x35/0xe0 [ 108.665631][ C1] nsim_drv_probe+0x814/0xaf0 [ 108.670327][ C1] ? nsim_dev_get_vfs+0xa0/0xa0 [ 108.675173][ C1] ? kernfs_create_link+0x186/0x200 [ 108.680367][ C1] ? driver_sysfs_add+0x246/0x260 [ 108.685404][ C1] ? nsim_bus_exit+0x210/0x210 [ 108.690169][ C1] really_probe+0x2aa/0xc70 [ 108.694670][ C1] ? pm_runtime_barrier+0x147/0x1c0 [ 108.699852][ C1] __driver_probe_device+0x18c/0x330 [ 108.705136][ C1] driver_probe_device+0x4f/0x420 [ 108.710165][ C1] __device_attach_driver+0x2c6/0x510 [ 108.715530][ C1] ? coredump_store+0x90/0x90 [ 108.720197][ C1] bus_for_each_drv+0x175/0x200 [ 108.725061][ C1] ? subsys_find_device_by_id+0x350/0x350 [ 108.730788][ C1] __device_attach+0x29b/0x460 [ 108.735545][ C1] ? device_attach+0x20/0x20 [ 108.740116][ C1] ? __kmem_cache_free+0xb6/0x1f0 [ 108.745134][ C1] ? kobject_uevent_env+0x35f/0x8a0 [ 108.750351][ C1] bus_probe_device+0xbc/0x1e0 [ 108.755120][ C1] ? device_add+0x97c/0xfb0 [ 108.759619][ C1] device_add+0xa00/0xfb0 [ 108.763949][ C1] new_device_store+0x368/0x670 [ 108.768807][ C1] ? nsim_num_vf+0x50/0x50 [ 108.773209][ C1] ? sysfs_kf_write+0x183/0x2a0 [ 108.778043][ C1] ? sysfs_kf_read+0x310/0x310