__pfx_kthread+0x10/0x10 [ 266.076151][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.081058][ C1] [ 266.084136][ C1] task:cec-vivid-008-v state:S stack:30056 pid:2525 tgid:2525 ppid:2 task_flags:0x208040 flags:0x00004000 [ 266.096099][ C1] Call Trace: [ 266.099407][ C1] [ 266.102444][ C1] __schedule+0x1798/0x4cc0 [ 266.107004][ C1] ? do_raw_spin_lock+0x121/0x290 [ 266.112071][ C1] ? __lock_acquire+0xab9/0xd20 [ 266.117109][ C1] ? __pfx___schedule+0x10/0x10 [ 266.122092][ C1] ? schedule+0x91/0x360 [ 266.126377][ C1] schedule+0x165/0x360 [ 266.130560][ C1] cec_thread_func+0x7a3/0x1430 [ 266.135476][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 266.140792][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 266.146801][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 266.153178][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 266.159273][ C1] ? __kthread_parkme+0x7b/0x200 [ 266.164243][ C1] ? __kthread_parkme+0x1a1/0x200 [ 266.169302][ C1] kthread+0x70e/0x8a0 [ 266.173412][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 266.178909][ C1] ? __pfx_kthread+0x10/0x10 [ 266.183544][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.189123][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.194385][ C1] ? __pfx_kthread+0x10/0x10 [ 266.199026][ C1] ret_from_fork+0x3fc/0x770 [ 266.204267][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 266.209413][ C1] ? __switch_to_asm+0x39/0x70 [ 266.214221][ C1] ? __switch_to_asm+0x33/0x70 [ 266.219001][ C1] ? __pfx_kthread+0x10/0x10 [ 266.223644][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.228715][ C1] [ 266.231768][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2526 tgid:2526 ppid:2 task_flags:0x208040 flags:0x00004000 [ 266.243747][ C1] Call Trace: [ 266.247196][ C1] [ 266.250228][ C1] __schedule+0x1798/0x4cc0 [ 266.254761][ C1] ? do_raw_spin_lock+0x121/0x290 [ 266.259806][ C1] ? __lock_acquire+0xab9/0xd20 [ 266.264699][ C1] ? __pfx___schedule+0x10/0x10 [ 266.269604][ C1] ? schedule+0x91/0x360 [ 266.273980][ C1] schedule+0x165/0x360 [ 266.278187][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 266.283528][ C1] ? finish_task_switch+0x266/0x950 [ 266.288750][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.293972][ C1] ? finish_task_switch+0x266/0x950 [ 266.299205][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 266.304986][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 266.311434][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 266.317608][ C1] ? __kthread_parkme+0x7b/0x200 [ 266.322588][ C1] ? __kthread_parkme+0x1a1/0x200 [ 266.327668][ C1] kthread+0x70e/0x8a0 [ 266.331864][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 266.337617][ C1] ? __pfx_kthread+0x10/0x10 [ 266.342228][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.347437][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.352661][ C1] ? __pfx_kthread+0x10/0x10 [ 266.357265][ C1] ret_from_fork+0x3fc/0x770 [ 266.362061][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 266.367223][ C1] ? __switch_to_asm+0x39/0x70 [ 266.372058][ C1] ? __switch_to_asm+0x33/0x70 [ 266.376863][ C1] ? __pfx_kthread+0x10/0x10 [ 266.381495][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.386387][ C1] [ 266.389433][ C1] task:cec-vivid-009-v state:S stack:30056 pid:2540 tgid:2540 ppid:2 task_flags:0x208040 flags:0x00004000 [ 266.401378][ C1] Call Trace: [ 266.404668][ C1] [ 266.407616][ C1] __schedule+0x1798/0x4cc0 [ 266.412158][ C1] ? do_raw_spin_lock+0x121/0x290 [ 266.417206][ C1] ? __lock_acquire+0xab9/0xd20 [ 266.422078][ C1] ? __pfx___schedule+0x10/0x10 [ 266.426958][ C1] ? schedule+0x91/0x360 [ 266.431220][ C1] schedule+0x165/0x360 [ 266.435406][ C1] cec_thread_func+0x7a3/0x1430 [ 266.440288][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 266.445608][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 266.451648][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 266.458133][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 266.464239][ C1] ? __kthread_parkme+0x7b/0x200 [ 266.469206][ C1] ? __kthread_parkme+0x1a1/0x200 [ 266.474278][ C1] kthread+0x70e/0x8a0 [ 266.478365][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 266.483660][ C1] ? __pfx_kthread+0x10/0x10 [ 266.488277][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.493490][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.498701][ C1] ? __pfx_kthread+0x10/0x10 [ 266.503325][ C1] ret_from_fork+0x3fc/0x770 [ 266.507936][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 266.513072][ C1] ? __switch_to_asm+0x39/0x70 [ 266.517863][ C1] ? __switch_to_asm+0x33/0x70 [ 266.522741][ C1] ? __pfx_kthread+0x10/0x10 [ 266.527370][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.532199][ C1] [ 266.535246][ C1] task:cec-vivid-009-v state:S stack:30056 pid:2541 tgid:2541 ppid:2 task_flags:0x208040 flags:0x00004000 [ 266.547194][ C1] Call Trace: [ 266.550484][ C1] [ 266.553426][ C1] __schedule+0x1798/0x4cc0 [ 266.557959][ C1] ? do_raw_spin_lock+0x121/0x290 [ 266.563188][ C1] ? __lock_acquire+0xab9/0xd20 [ 266.568086][ C1] ? __pfx___schedule+0x10/0x10 [ 266.572967][ C1] ? schedule+0x91/0x360 [ 266.577238][ C1] schedule+0x165/0x360 [ 266.581494][ C1] cec_thread_func+0x7a3/0x1430 [ 266.586430][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 266.591744][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 266.597655][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 266.604019][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 266.610208][ C1] ? __kthread_parkme+0x7b/0x200 [ 266.615169][ C1] ? __kthread_parkme+0x1a1/0x200 [ 266.620213][ C1] kthread+0x70e/0x8a0 [ 266.624311][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 266.629653][ C1] ? __pfx_kthread+0x10/0x10 [ 266.634295][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.639529][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.644798][ C1] ? __pfx_kthread+0x10/0x10 [ 266.649501][ C1] ret_from_fork+0x3fc/0x770 [ 266.654133][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 266.659265][ C1] ? __switch_to_asm+0x39/0x70 [ 266.664084][ C1] ? __switch_to_asm+0x33/0x70 [ 266.668915][ C1] ? __pfx_kthread+0x10/0x10 [ 266.673544][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.678524][ C1] [ 266.681558][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2542 tgid:2542 ppid:2 task_flags:0x208040 flags:0x00004000 [ 266.693674][ C1] Call Trace: [ 266.697093][ C1] [ 266.700053][ C1] __schedule+0x1798/0x4cc0 [ 266.704781][ C1] ? do_raw_spin_lock+0x121/0x290 [ 266.709894][ C1] ? __lock_acquire+0xab9/0xd20 [ 266.714821][ C1] ? __pfx___schedule+0x10/0x10 [ 266.719813][ C1] ? schedule+0x91/0x360 [ 266.724102][ C1] schedule+0x165/0x360 [ 266.728277][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 266.733591][ C1] ? finish_task_switch+0x266/0x950 [ 266.738810][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.744064][ C1] ? finish_task_switch+0x266/0x950 [ 266.749291][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 266.755060][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 266.761505][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 266.767611][ C1] ? __kthread_parkme+0x7b/0x200 [ 266.772601][ C1] ? __kthread_parkme+0x1a1/0x200 [ 266.777663][ C1] kthread+0x70e/0x8a0 [ 266.781779][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 266.787536][ C1] ? __pfx_kthread+0x10/0x10 [ 266.792153][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.797365][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.802576][ C1] ? __pfx_kthread+0x10/0x10 [ 266.807201][ C1] ret_from_fork+0x3fc/0x770 [ 266.812016][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 266.817156][ C1] ? __switch_to_asm+0x39/0x70 [ 266.822566][ C1] ? __switch_to_asm+0x33/0x70 [ 266.827380][ C1] ? __pfx_kthread+0x10/0x10 [ 266.832092][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.836915][ C1] [ 266.839952][ C1] task:cec-vivid-010-v state:S stack:30056 pid:2556 tgid:2556 ppid:2 task_flags:0x208040 flags:0x00004000 [ 266.851913][ C1] Call Trace: [ 266.855203][ C1] [ 266.858145][ C1] __schedule+0x1798/0x4cc0 [ 266.862859][ C1] ? do_raw_spin_lock+0x121/0x290 [ 266.867911][ C1] ? __lock_acquire+0xab9/0xd20 [ 266.872871][ C1] ? __pfx___schedule+0x10/0x10 [ 266.877849][ C1] ? schedule+0x91/0x360 [ 266.882116][ C1] schedule+0x165/0x360 [ 266.886297][ C1] cec_thread_func+0x7a3/0x1430 [ 266.891343][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 266.896660][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 266.902594][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 266.908986][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 266.915233][ C1] ? __kthread_parkme+0x7b/0x200 [ 266.920211][ C1] ? __kthread_parkme+0x1a1/0x200 [ 266.925264][ C1] kthread+0x70e/0x8a0 [ 266.929368][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 266.934665][ C1] ? __pfx_kthread+0x10/0x10 [ 266.939361][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 266.944575][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 266.949795][ C1] ? __pfx_kthread+0x10/0x10 [ 266.954409][ C1] ret_from_fork+0x3fc/0x770 [ 266.959024][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 266.964281][ C1] ? __switch_to_asm+0x39/0x70 [ 266.969083][ C1] ? __switch_to_asm+0x33/0x70 [ 266.973952][ C1] ? __pfx_kthread+0x10/0x10 [ 266.978597][ C1] ret_from_fork_asm+0x1a/0x30 [ 266.983421][ C1] [ 266.986450][ C1] task:cec-vivid-010-v state:S stack:30056 pid:2557 tgid:2557 ppid:2 task_flags:0x208040 flags:0x00004000 [ 266.998909][ C1] Call Trace: [ 267.002198][ C1] [ 267.005176][ C1] __schedule+0x1798/0x4cc0 [ 267.009709][ C1] ? do_raw_spin_lock+0x121/0x290 [ 267.014764][ C1] ? __lock_acquire+0xab9/0xd20 [ 267.019655][ C1] ? __pfx___schedule+0x10/0x10 [ 267.024538][ C1] ? schedule+0x91/0x360 [ 267.028836][ C1] schedule+0x165/0x360 [ 267.033007][ C1] cec_thread_func+0x7a3/0x1430 [ 267.037897][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 267.043299][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 267.049209][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 267.055553][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 267.061636][ C1] ? __kthread_parkme+0x7b/0x200 [ 267.066621][ C1] ? __kthread_parkme+0x1a1/0x200 [ 267.071665][ C1] kthread+0x70e/0x8a0 [ 267.075755][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 267.081059][ C1] ? __pfx_kthread+0x10/0x10 [ 267.085668][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 267.090899][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.096113][ C1] ? __pfx_kthread+0x10/0x10 [ 267.100718][ C1] ret_from_fork+0x3fc/0x770 [ 267.105326][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 267.110454][ C1] ? __switch_to_asm+0x39/0x70 [ 267.115247][ C1] ? __switch_to_asm+0x33/0x70 [ 267.120142][ C1] ? __pfx_kthread+0x10/0x10 [ 267.124784][ C1] ret_from_fork_asm+0x1a/0x30 [ 267.129675][ C1] [ 267.132705][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2558 tgid:2558 ppid:2 task_flags:0x208040 flags:0x00004000 [ 267.144648][ C1] Call Trace: [ 267.147956][ C1] [ 267.150904][ C1] __schedule+0x1798/0x4cc0 [ 267.155444][ C1] ? do_raw_spin_lock+0x121/0x290 [ 267.160494][ C1] ? __lock_acquire+0xab9/0xd20 [ 267.165387][ C1] ? __pfx___schedule+0x10/0x10 [ 267.170292][ C1] ? schedule+0x91/0x360 [ 267.174561][ C1] schedule+0x165/0x360 [ 267.178734][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 267.184267][ C1] ? finish_task_switch+0x266/0x950 [ 267.189573][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.194813][ C1] ? finish_task_switch+0x266/0x950 [ 267.200070][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 267.205862][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 267.212243][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 267.218419][ C1] ? __kthread_parkme+0x7b/0x200 [ 267.223430][ C1] ? __kthread_parkme+0x1a1/0x200 [ 267.228481][ C1] kthread+0x70e/0x8a0 [ 267.232571][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 267.238317][ C1] ? __pfx_kthread+0x10/0x10 [ 267.242960][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 267.248169][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.253382][ C1] ? __pfx_kthread+0x10/0x10 [ 267.257993][ C1] ret_from_fork+0x3fc/0x770 [ 267.262685][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 267.267813][ C1] ? __switch_to_asm+0x39/0x70 [ 267.272590][ C1] ? __switch_to_asm+0x33/0x70 [ 267.277803][ C1] ? __pfx_kthread+0x10/0x10 [ 267.282512][ C1] ret_from_fork_asm+0x1a/0x30 [ 267.287305][ C1] [ 267.290334][ C1] task:cec-vivid-011-v state:S stack:30056 pid:2572 tgid:2572 ppid:2 task_flags:0x208040 flags:0x00004000 [ 267.302280][ C1] Call Trace: [ 267.305566][ C1] [ 267.308512][ C1] __schedule+0x1798/0x4cc0 [ 267.313046][ C1] ? do_raw_spin_lock+0x121/0x290 [ 267.318095][ C1] ? __lock_acquire+0xab9/0xd20 [ 267.322973][ C1] ? __pfx___schedule+0x10/0x10 [ 267.327897][ C1] ? schedule+0x91/0x360 [ 267.332158][ C1] schedule+0x165/0x360 [ 267.336331][ C1] cec_thread_func+0x7a3/0x1430 [ 267.341222][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 267.346516][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 267.352419][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 267.358762][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 267.364957][ C1] ? __kthread_parkme+0x7b/0x200 [ 267.370040][ C1] ? __kthread_parkme+0x1a1/0x200 [ 267.375127][ C1] kthread+0x70e/0x8a0 [ 267.379249][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 267.384560][ C1] ? __pfx_kthread+0x10/0x10 [ 267.389180][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 267.394412][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.399644][ C1] ? __pfx_kthread+0x10/0x10 [ 267.404262][ C1] ret_from_fork+0x3fc/0x770 [ 267.408935][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 267.414091][ C1] ? __switch_to_asm+0x39/0x70 [ 267.418893][ C1] ? __switch_to_asm+0x33/0x70 [ 267.423708][ C1] ? __pfx_kthread+0x10/0x10 [ 267.428327][ C1] ret_from_fork_asm+0x1a/0x30 [ 267.433152][ C1] [ 267.436201][ C1] task:cec-vivid-011-v state:S stack:30056 pid:2573 tgid:2573 ppid:2 task_flags:0x208040 flags:0x00004000 [ 267.448168][ C1] Call Trace: [ 267.451480][ C1] [ 267.454544][ C1] __schedule+0x1798/0x4cc0 [ 267.459135][ C1] ? do_raw_spin_lock+0x121/0x290 [ 267.464340][ C1] ? __lock_acquire+0xab9/0xd20 [ 267.469239][ C1] ? __pfx___schedule+0x10/0x10 [ 267.474154][ C1] ? schedule+0x91/0x360 [ 267.478433][ C1] schedule+0x165/0x360 [ 267.482720][ C1] cec_thread_func+0x7a3/0x1430 [ 267.487615][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 267.492921][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 267.498834][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 267.505178][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 267.511260][ C1] ? __kthread_parkme+0x7b/0x200 [ 267.516216][ C1] ? __kthread_parkme+0x1a1/0x200 [ 267.521258][ C1] kthread+0x70e/0x8a0 [ 267.525440][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 267.530753][ C1] ? __pfx_kthread+0x10/0x10 [ 267.535425][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 267.540670][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.545905][ C1] ? __pfx_kthread+0x10/0x10 [ 267.550533][ C1] ret_from_fork+0x3fc/0x770 [ 267.555139][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 267.560356][ C1] ? __switch_to_asm+0x39/0x70 [ 267.565141][ C1] ? __switch_to_asm+0x33/0x70 [ 267.569922][ C1] ? __pfx_kthread+0x10/0x10 [ 267.574547][ C1] ret_from_fork_asm+0x1a/0x30 [ 267.579370][ C1] [ 267.582414][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2574 tgid:2574 ppid:2 task_flags:0x208040 flags:0x00004000 [ 267.594371][ C1] Call Trace: [ 267.597676][ C1] [ 267.600645][ C1] __schedule+0x1798/0x4cc0 [ 267.605208][ C1] ? do_raw_spin_lock+0x121/0x290 [ 267.610358][ C1] ? __lock_acquire+0xab9/0xd20 [ 267.615248][ C1] ? __pfx___schedule+0x10/0x10 [ 267.620129][ C1] ? schedule+0x91/0x360 [ 267.624388][ C1] schedule+0x165/0x360 [ 267.628585][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 267.633918][ C1] ? finish_task_switch+0x266/0x950 [ 267.639174][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.644679][ C1] ? finish_task_switch+0x266/0x950 [ 267.649917][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 267.655700][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 267.662061][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 267.668145][ C1] ? __kthread_parkme+0x7b/0x200 [ 267.673181][ C1] ? __kthread_parkme+0x1a1/0x200 [ 267.678335][ C1] kthread+0x70e/0x8a0 [ 267.682608][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 267.688351][ C1] ? __pfx_kthread+0x10/0x10 [ 267.692962][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 267.698175][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.703384][ C1] ? __pfx_kthread+0x10/0x10 [ 267.707992][ C1] ret_from_fork+0x3fc/0x770 [ 267.712602][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 267.717752][ C1] ? __switch_to_asm+0x39/0x70 [ 267.722558][ C1] ? __switch_to_asm+0x33/0x70 [ 267.727382][ C1] ? __pfx_kthread+0x10/0x10 [ 267.732029][ C1] ret_from_fork_asm+0x1a/0x30 [ 267.736864][ C1] [ 267.739926][ C1] task:cec-vivid-012-v state:S stack:30056 pid:2588 tgid:2588 ppid:2 task_flags:0x208040 flags:0x00004000 [ 267.751872][ C1] Call Trace: [ 267.755163][ C1] [ 267.758108][ C1] __schedule+0x1798/0x4cc0 [ 267.762669][ C1] ? do_raw_spin_lock+0x121/0x290 [ 267.767722][ C1] ? __lock_acquire+0xab9/0xd20 [ 267.772609][ C1] ? __pfx___schedule+0x10/0x10 [ 267.777489][ C1] ? schedule+0x91/0x360 [ 267.781771][ C1] schedule+0x165/0x360 [ 267.785976][ C1] cec_thread_func+0x7a3/0x1430 [ 267.790864][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 267.796155][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 267.802056][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 267.808410][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 267.814494][ C1] ? __kthread_parkme+0x7b/0x200 [ 267.819456][ C1] ? __kthread_parkme+0x1a1/0x200 [ 267.824588][ C1] kthread+0x70e/0x8a0 [ 267.828680][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 267.833976][ C1] ? __pfx_kthread+0x10/0x10 [ 267.838604][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 267.843827][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.849040][ C1] ? __pfx_kthread+0x10/0x10 [ 267.853652][ C1] ret_from_fork+0x3fc/0x770 [ 267.858257][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 267.863400][ C1] ? __switch_to_asm+0x39/0x70 [ 267.868175][ C1] ? __switch_to_asm+0x33/0x70 [ 267.872951][ C1] ? __pfx_kthread+0x10/0x10 [ 267.877559][ C1] ret_from_fork_asm+0x1a/0x30 [ 267.882382][ C1] [ 267.885441][ C1] task:cec-vivid-012-v state:S stack:30056 pid:2589 tgid:2589 ppid:2 task_flags:0x208040 flags:0x00004000 [ 267.897379][ C1] Call Trace: [ 267.900705][ C1] [ 267.903651][ C1] __schedule+0x1798/0x4cc0 [ 267.908198][ C1] ? do_raw_spin_lock+0x121/0x290 [ 267.913276][ C1] ? __lock_acquire+0xab9/0xd20 [ 267.918170][ C1] ? __pfx___schedule+0x10/0x10 [ 267.923086][ C1] ? schedule+0x91/0x360 [ 267.927372][ C1] schedule+0x165/0x360 [ 267.931552][ C1] cec_thread_func+0x7a3/0x1430 [ 267.936461][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 267.941790][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 267.948030][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 267.954415][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 267.960536][ C1] ? __kthread_parkme+0x7b/0x200 [ 267.965507][ C1] ? __kthread_parkme+0x1a1/0x200 [ 267.970552][ C1] kthread+0x70e/0x8a0 [ 267.974655][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 267.979981][ C1] ? __pfx_kthread+0x10/0x10 [ 267.984604][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 267.989851][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 267.995087][ C1] ? __pfx_kthread+0x10/0x10 [ 267.999713][ C1] ret_from_fork+0x3fc/0x770 [ 268.004334][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 268.009468][ C1] ? __switch_to_asm+0x39/0x70 [ 268.014270][ C1] ? __switch_to_asm+0x33/0x70 [ 268.019049][ C1] ? __pfx_kthread+0x10/0x10 [ 268.023713][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.028522][ C1] [ 268.031659][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2590 tgid:2590 ppid:2 task_flags:0x208040 flags:0x00004000 [ 268.043697][ C1] Call Trace: [ 268.046998][ C1] [ 268.049944][ C1] __schedule+0x1798/0x4cc0 [ 268.054565][ C1] ? do_raw_spin_lock+0x121/0x290 [ 268.059613][ C1] ? __lock_acquire+0xab9/0xd20 [ 268.064510][ C1] ? __pfx___schedule+0x10/0x10 [ 268.069426][ C1] ? schedule+0x91/0x360 [ 268.073694][ C1] schedule+0x165/0x360 [ 268.077885][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 268.083218][ C1] ? finish_task_switch+0x266/0x950 [ 268.088441][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.093660][ C1] ? finish_task_switch+0x266/0x950 [ 268.098885][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 268.104872][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 268.111331][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 268.117470][ C1] ? __kthread_parkme+0x7b/0x200 [ 268.122464][ C1] ? __kthread_parkme+0x1a1/0x200 [ 268.127525][ C1] kthread+0x70e/0x8a0 [ 268.131650][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 268.137414][ C1] ? __pfx_kthread+0x10/0x10 [ 268.142030][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.147250][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.152467][ C1] ? __pfx_kthread+0x10/0x10 [ 268.157082][ C1] ret_from_fork+0x3fc/0x770 [ 268.161772][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 268.166903][ C1] ? __switch_to_asm+0x39/0x70 [ 268.171710][ C1] ? __switch_to_asm+0x33/0x70 [ 268.176513][ C1] ? __pfx_kthread+0x10/0x10 [ 268.181235][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.186054][ C1] [ 268.189113][ C1] task:cec-vivid-013-v state:S stack:30056 pid:2604 tgid:2604 ppid:2 task_flags:0x208040 flags:0x00004000 [ 268.201083][ C1] Call Trace: [ 268.204388][ C1] [ 268.207343][ C1] __schedule+0x1798/0x4cc0 [ 268.211972][ C1] ? do_raw_spin_lock+0x121/0x290 [ 268.217034][ C1] ? __lock_acquire+0xab9/0xd20 [ 268.221907][ C1] ? __pfx___schedule+0x10/0x10 [ 268.226805][ C1] ? schedule+0x91/0x360 [ 268.231097][ C1] schedule+0x165/0x360 [ 268.235292][ C1] cec_thread_func+0x7a3/0x1430 [ 268.240288][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 268.245624][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 268.251576][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 268.257928][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 268.264020][ C1] ? __kthread_parkme+0x7b/0x200 [ 268.268974][ C1] ? __kthread_parkme+0x1a1/0x200 [ 268.274017][ C1] kthread+0x70e/0x8a0 [ 268.278122][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 268.283524][ C1] ? __pfx_kthread+0x10/0x10 [ 268.288151][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.293401][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.298636][ C1] ? __pfx_kthread+0x10/0x10 [ 268.303284][ C1] ret_from_fork+0x3fc/0x770 [ 268.308006][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 268.313141][ C1] ? __switch_to_asm+0x39/0x70 [ 268.317922][ C1] ? __switch_to_asm+0x33/0x70 [ 268.322887][ C1] ? __pfx_kthread+0x10/0x10 [ 268.327500][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.332307][ C1] [ 268.335331][ C1] task:cec-vivid-013-v state:S stack:30056 pid:2605 tgid:2605 ppid:2 task_flags:0x208040 flags:0x00004000 [ 268.347280][ C1] Call Trace: [ 268.350572][ C1] [ 268.353522][ C1] __schedule+0x1798/0x4cc0 [ 268.358058][ C1] ? do_raw_spin_lock+0x121/0x290 [ 268.363194][ C1] ? __lock_acquire+0xab9/0xd20 [ 268.368167][ C1] ? __pfx___schedule+0x10/0x10 [ 268.373047][ C1] ? schedule+0x91/0x360 [ 268.377321][ C1] schedule+0x165/0x360 [ 268.381494][ C1] cec_thread_func+0x7a3/0x1430 [ 268.386388][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 268.391685][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 268.397626][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 268.404062][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 268.410251][ C1] ? __kthread_parkme+0x7b/0x200 [ 268.415205][ C1] ? __kthread_parkme+0x1a1/0x200 [ 268.420271][ C1] kthread+0x70e/0x8a0 [ 268.424369][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 268.429753][ C1] ? __pfx_kthread+0x10/0x10 [ 268.434360][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.439575][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.444800][ C1] ? __pfx_kthread+0x10/0x10 [ 268.449443][ C1] ret_from_fork+0x3fc/0x770 [ 268.454068][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 268.459341][ C1] ? __switch_to_asm+0x39/0x70 [ 268.464245][ C1] ? __switch_to_asm+0x33/0x70 [ 268.469061][ C1] ? __pfx_kthread+0x10/0x10 [ 268.473699][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.478524][ C1] [ 268.481574][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2606 tgid:2606 ppid:2 task_flags:0x208040 flags:0x00004000 [ 268.493522][ C1] Call Trace: [ 268.496815][ C1] [ 268.499760][ C1] __schedule+0x1798/0x4cc0 [ 268.504321][ C1] ? do_raw_spin_lock+0x121/0x290 [ 268.509393][ C1] ? __lock_acquire+0xab9/0xd20 [ 268.514274][ C1] ? __pfx___schedule+0x10/0x10 [ 268.519172][ C1] ? schedule+0x91/0x360 [ 268.523462][ C1] schedule+0x165/0x360 [ 268.527661][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 268.533010][ C1] ? finish_task_switch+0x266/0x950 [ 268.538359][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.543606][ C1] ? finish_task_switch+0x266/0x950 [ 268.548837][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 268.554809][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 268.561376][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 268.567571][ C1] ? __kthread_parkme+0x7b/0x200 [ 268.572525][ C1] ? __kthread_parkme+0x1a1/0x200 [ 268.577570][ C1] kthread+0x70e/0x8a0 [ 268.581805][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 268.587597][ C1] ? __pfx_kthread+0x10/0x10 [ 268.592330][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.597550][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.602781][ C1] ? __pfx_kthread+0x10/0x10 [ 268.607435][ C1] ret_from_fork+0x3fc/0x770 [ 268.612171][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 268.617333][ C1] ? __switch_to_asm+0x39/0x70 [ 268.622136][ C1] ? __switch_to_asm+0x33/0x70 [ 268.626923][ C1] ? __pfx_kthread+0x10/0x10 [ 268.631550][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.636487][ C1] [ 268.639518][ C1] task:cec-vivid-014-v state:S stack:30056 pid:2620 tgid:2620 ppid:2 task_flags:0x208040 flags:0x00004000 [ 268.651635][ C1] Call Trace: [ 268.654959][ C1] [ 268.657937][ C1] __schedule+0x1798/0x4cc0 [ 268.662486][ C1] ? do_raw_spin_lock+0x121/0x290 [ 268.667555][ C1] ? __lock_acquire+0xab9/0xd20 [ 268.672464][ C1] ? __pfx___schedule+0x10/0x10 [ 268.677366][ C1] ? schedule+0x91/0x360 [ 268.681636][ C1] schedule+0x165/0x360 [ 268.685820][ C1] cec_thread_func+0x7a3/0x1430 [ 268.690731][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 268.696049][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 268.702064][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 268.708504][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 268.714588][ C1] ? __kthread_parkme+0x7b/0x200 [ 268.719541][ C1] ? __kthread_parkme+0x1a1/0x200 [ 268.724583][ C1] kthread+0x70e/0x8a0 [ 268.728699][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 268.733995][ C1] ? __pfx_kthread+0x10/0x10 [ 268.738611][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.743852][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.749106][ C1] ? __pfx_kthread+0x10/0x10 [ 268.753831][ C1] ret_from_fork+0x3fc/0x770 [ 268.758476][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 268.763664][ C1] ? __switch_to_asm+0x39/0x70 [ 268.768486][ C1] ? __switch_to_asm+0x33/0x70 [ 268.773275][ C1] ? __pfx_kthread+0x10/0x10 [ 268.778002][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.782820][ C1] [ 268.785903][ C1] task:cec-vivid-014-v state:S stack:30056 pid:2621 tgid:2621 ppid:2 task_flags:0x208040 flags:0x00004000 [ 268.797953][ C1] Call Trace: [ 268.801249][ C1] [ 268.804287][ C1] __schedule+0x1798/0x4cc0 [ 268.808824][ C1] ? do_raw_spin_lock+0x121/0x290 [ 268.813888][ C1] ? __lock_acquire+0xab9/0xd20 [ 268.818777][ C1] ? __pfx___schedule+0x10/0x10 [ 268.823668][ C1] ? schedule+0x91/0x360 [ 268.827932][ C1] schedule+0x165/0x360 [ 268.832153][ C1] cec_thread_func+0x7a3/0x1430 [ 268.837066][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 268.842391][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 268.848323][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 268.854700][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 268.860805][ C1] ? __kthread_parkme+0x7b/0x200 [ 268.865952][ C1] ? __kthread_parkme+0x1a1/0x200 [ 268.871117][ C1] kthread+0x70e/0x8a0 [ 268.875243][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 268.880549][ C1] ? __pfx_kthread+0x10/0x10 [ 268.885178][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 268.890431][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.895713][ C1] ? __pfx_kthread+0x10/0x10 [ 268.900335][ C1] ret_from_fork+0x3fc/0x770 [ 268.905089][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 268.910252][ C1] ? __switch_to_asm+0x39/0x70 [ 268.915079][ C1] ? __switch_to_asm+0x33/0x70 [ 268.919894][ C1] ? __pfx_kthread+0x10/0x10 [ 268.924513][ C1] ret_from_fork_asm+0x1a/0x30 [ 268.929309][ C1] [ 268.932373][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2622 tgid:2622 ppid:2 task_flags:0x208040 flags:0x00004000 [ 268.944335][ C1] Call Trace: [ 268.947644][ C1] [ 268.950600][ C1] __schedule+0x1798/0x4cc0 [ 268.955230][ C1] ? do_raw_spin_lock+0x121/0x290 [ 268.960375][ C1] ? __lock_acquire+0xab9/0xd20 [ 268.965447][ C1] ? __pfx___schedule+0x10/0x10 [ 268.970400][ C1] ? schedule+0x91/0x360 [ 268.974669][ C1] schedule+0x165/0x360 [ 268.978869][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 268.984205][ C1] ? finish_task_switch+0x266/0x950 [ 268.989431][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 268.994663][ C1] ? finish_task_switch+0x266/0x950 [ 268.999887][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 269.005711][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 269.012141][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 269.018229][ C1] ? __kthread_parkme+0x7b/0x200 [ 269.023180][ C1] ? __kthread_parkme+0x1a1/0x200 [ 269.028309][ C1] kthread+0x70e/0x8a0 [ 269.032582][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 269.038325][ C1] ? __pfx_kthread+0x10/0x10 [ 269.042935][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.048147][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.053359][ C1] ? __pfx_kthread+0x10/0x10 [ 269.057975][ C1] ret_from_fork+0x3fc/0x770 [ 269.062605][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 269.067751][ C1] ? __switch_to_asm+0x39/0x70 [ 269.072539][ C1] ? __switch_to_asm+0x33/0x70 [ 269.077355][ C1] ? __pfx_kthread+0x10/0x10 [ 269.082174][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.087116][ C1] [ 269.090168][ C1] task:cec-vivid-015-v state:S stack:30056 pid:2636 tgid:2636 ppid:2 task_flags:0x208040 flags:0x00004000 [ 269.102305][ C1] Call Trace: [ 269.105631][ C1] [ 269.108590][ C1] __schedule+0x1798/0x4cc0 [ 269.113128][ C1] ? do_raw_spin_lock+0x121/0x290 [ 269.118180][ C1] ? __lock_acquire+0xab9/0xd20 [ 269.123052][ C1] ? __pfx___schedule+0x10/0x10 [ 269.127933][ C1] ? schedule+0x91/0x360 [ 269.132192][ C1] schedule+0x165/0x360 [ 269.136364][ C1] cec_thread_func+0x7a3/0x1430 [ 269.141248][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 269.146542][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 269.152446][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 269.158792][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 269.164876][ C1] ? __kthread_parkme+0x7b/0x200 [ 269.169830][ C1] ? __kthread_parkme+0x1a1/0x200 [ 269.174877][ C1] kthread+0x70e/0x8a0 [ 269.179001][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 269.184338][ C1] ? __pfx_kthread+0x10/0x10 [ 269.189055][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.194289][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.199516][ C1] ? __pfx_kthread+0x10/0x10 [ 269.204144][ C1] ret_from_fork+0x3fc/0x770 [ 269.208771][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 269.213913][ C1] ? __switch_to_asm+0x39/0x70 [ 269.218725][ C1] ? __switch_to_asm+0x33/0x70 [ 269.223526][ C1] ? __pfx_kthread+0x10/0x10 [ 269.228145][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.233209][ C1] [ 269.236259][ C1] task:cec-vivid-015-v state:S stack:30056 pid:2637 tgid:2637 ppid:2 task_flags:0x208040 flags:0x00004000 [ 269.248309][ C1] Call Trace: [ 269.251696][ C1] [ 269.254762][ C1] __schedule+0x1798/0x4cc0 [ 269.259302][ C1] ? do_raw_spin_lock+0x121/0x290 [ 269.264436][ C1] ? __lock_acquire+0xab9/0xd20 [ 269.269312][ C1] ? __pfx___schedule+0x10/0x10 [ 269.274302][ C1] ? schedule+0x91/0x360 [ 269.278598][ C1] schedule+0x165/0x360 [ 269.283823][ C1] cec_thread_func+0x7a3/0x1430 [ 269.288721][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 269.294020][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 269.299931][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 269.306282][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 269.312384][ C1] ? __kthread_parkme+0x7b/0x200 [ 269.317566][ C1] ? __kthread_parkme+0x1a1/0x200 [ 269.322632][ C1] kthread+0x70e/0x8a0 [ 269.326724][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 269.332052][ C1] ? __pfx_kthread+0x10/0x10 [ 269.336664][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.341981][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.347189][ C1] ? __pfx_kthread+0x10/0x10 [ 269.351809][ C1] ret_from_fork+0x3fc/0x770 [ 269.356435][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 269.361580][ C1] ? __switch_to_asm+0x39/0x70 [ 269.366406][ C1] ? __switch_to_asm+0x33/0x70 [ 269.371189][ C1] ? __pfx_kthread+0x10/0x10 [ 269.375804][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.380619][ C1] [ 269.383655][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2638 tgid:2638 ppid:2 task_flags:0x208040 flags:0x00004000 [ 269.395599][ C1] Call Trace: [ 269.398895][ C1] [ 269.401840][ C1] __schedule+0x1798/0x4cc0 [ 269.406371][ C1] ? do_raw_spin_lock+0x121/0x290 [ 269.411426][ C1] ? __lock_acquire+0xab9/0xd20 [ 269.416300][ C1] ? __pfx___schedule+0x10/0x10 [ 269.421176][ C1] ? schedule+0x91/0x360 [ 269.425455][ C1] schedule+0x165/0x360 [ 269.429640][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 269.434962][ C1] ? finish_task_switch+0x266/0x950 [ 269.440197][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.445441][ C1] ? finish_task_switch+0x266/0x950 [ 269.450679][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 269.456492][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 269.462847][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 269.468944][ C1] ? __kthread_parkme+0x7b/0x200 [ 269.473920][ C1] ? __kthread_parkme+0x1a1/0x200 [ 269.478976][ C1] kthread+0x70e/0x8a0 [ 269.483067][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 269.488903][ C1] ? __pfx_kthread+0x10/0x10 [ 269.493513][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.498910][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.504160][ C1] ? __pfx_kthread+0x10/0x10 [ 269.508787][ C1] ret_from_fork+0x3fc/0x770 [ 269.513498][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 269.518629][ C1] ? __switch_to_asm+0x39/0x70 [ 269.523413][ C1] ? __switch_to_asm+0x33/0x70 [ 269.528194][ C1] ? __pfx_kthread+0x10/0x10 [ 269.532807][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.537609][ C1] [ 269.540737][ C1] task:cec-vivid-016-v state:S stack:30056 pid:2652 tgid:2652 ppid:2 task_flags:0x208040 flags:0x00004000 [ 269.552675][ C1] Call Trace: [ 269.555975][ C1] [ 269.558922][ C1] __schedule+0x1798/0x4cc0 [ 269.563458][ C1] ? do_raw_spin_lock+0x121/0x290 [ 269.568535][ C1] ? __lock_acquire+0xab9/0xd20 [ 269.573506][ C1] ? __pfx___schedule+0x10/0x10 [ 269.578409][ C1] ? schedule+0x91/0x360 [ 269.582691][ C1] schedule+0x165/0x360 [ 269.586885][ C1] cec_thread_func+0x7a3/0x1430 [ 269.591977][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 269.597299][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 269.603214][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 269.609659][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 269.615746][ C1] ? __kthread_parkme+0x7b/0x200 [ 269.620716][ C1] ? __kthread_parkme+0x1a1/0x200 [ 269.625852][ C1] kthread+0x70e/0x8a0 [ 269.629950][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 269.635249][ C1] ? __pfx_kthread+0x10/0x10 [ 269.639859][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.645077][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.650294][ C1] ? __pfx_kthread+0x10/0x10 [ 269.654905][ C1] ret_from_fork+0x3fc/0x770 [ 269.659545][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 269.664679][ C1] ? __switch_to_asm+0x39/0x70 [ 269.669458][ C1] ? __switch_to_asm+0x33/0x70 [ 269.674239][ C1] ? __pfx_kthread+0x10/0x10 [ 269.678849][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.683651][ C1] [ 269.686696][ C1] task:cec-vivid-016-v state:S stack:30056 pid:2653 tgid:2653 ppid:2 task_flags:0x208040 flags:0x00004000 [ 269.698663][ C1] Call Trace: [ 269.701974][ C1] [ 269.704942][ C1] __schedule+0x1798/0x4cc0 [ 269.709509][ C1] ? do_raw_spin_lock+0x121/0x290 [ 269.714593][ C1] ? __lock_acquire+0xab9/0xd20 [ 269.719476][ C1] ? __pfx___schedule+0x10/0x10 [ 269.724379][ C1] ? schedule+0x91/0x360 [ 269.728758][ C1] schedule+0x165/0x360 [ 269.732944][ C1] cec_thread_func+0x7a3/0x1430 [ 269.737872][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 269.743190][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 269.749106][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 269.755474][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 269.761564][ C1] ? __kthread_parkme+0x7b/0x200 [ 269.766526][ C1] ? __kthread_parkme+0x1a1/0x200 [ 269.771606][ C1] kthread+0x70e/0x8a0 [ 269.775714][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 269.781124][ C1] ? __pfx_kthread+0x10/0x10 [ 269.785848][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.791096][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.796328][ C1] ? __pfx_kthread+0x10/0x10 [ 269.800958][ C1] ret_from_fork+0x3fc/0x770 [ 269.805661][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 269.810817][ C1] ? __switch_to_asm+0x39/0x70 [ 269.815641][ C1] ? __switch_to_asm+0x33/0x70 [ 269.820624][ C1] ? __pfx_kthread+0x10/0x10 [ 269.825259][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.830245][ C1] [ 269.833303][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2654 tgid:2654 ppid:2 task_flags:0x208040 flags:0x00004000 [ 269.845335][ C1] Call Trace: [ 269.848635][ C1] [ 269.851595][ C1] __schedule+0x1798/0x4cc0 [ 269.856165][ C1] ? do_raw_spin_lock+0x121/0x290 [ 269.861226][ C1] ? __lock_acquire+0xab9/0xd20 [ 269.866099][ C1] ? __pfx___schedule+0x10/0x10 [ 269.871090][ C1] ? schedule+0x91/0x360 [ 269.875369][ C1] schedule+0x165/0x360 [ 269.879631][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 269.885079][ C1] ? finish_task_switch+0x266/0x950 [ 269.890318][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.895563][ C1] ? finish_task_switch+0x266/0x950 [ 269.900800][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 269.906577][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 269.912940][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 269.919109][ C1] ? __kthread_parkme+0x7b/0x200 [ 269.924516][ C1] ? __kthread_parkme+0x1a1/0x200 [ 269.929585][ C1] kthread+0x70e/0x8a0 [ 269.933787][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 269.939579][ C1] ? __pfx_kthread+0x10/0x10 [ 269.944388][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 269.949607][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 269.954823][ C1] ? __pfx_kthread+0x10/0x10 [ 269.959482][ C1] ret_from_fork+0x3fc/0x770 [ 269.964091][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 269.969221][ C1] ? __switch_to_asm+0x39/0x70 [ 269.974037][ C1] ? __switch_to_asm+0x33/0x70 [ 269.978816][ C1] ? __pfx_kthread+0x10/0x10 [ 269.983427][ C1] ret_from_fork_asm+0x1a/0x30 [ 269.988231][ C1] [ 269.991385][ C1] task:cec-vivid-017-v state:S stack:30056 pid:2668 tgid:2668 ppid:2 task_flags:0x208040 flags:0x00004000 [ 270.003328][ C1] Call Trace: [ 270.006620][ C1] [ 270.009567][ C1] __schedule+0x1798/0x4cc0 [ 270.014107][ C1] ? do_raw_spin_lock+0x121/0x290 [ 270.019153][ C1] ? __lock_acquire+0xab9/0xd20 [ 270.024022][ C1] ? __pfx___schedule+0x10/0x10 [ 270.028896][ C1] ? schedule+0x91/0x360 [ 270.033185][ C1] schedule+0x165/0x360 [ 270.037363][ C1] cec_thread_func+0x7a3/0x1430 [ 270.042776][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 270.048080][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 270.054429][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 270.060775][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 270.066904][ C1] ? __kthread_parkme+0x7b/0x200 [ 270.071853][ C1] ? __kthread_parkme+0x1a1/0x200 [ 270.077003][ C1] kthread+0x70e/0x8a0 [ 270.081098][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 270.086397][ C1] ? __pfx_kthread+0x10/0x10 [ 270.091009][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.096228][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 270.101455][ C1] ? __pfx_kthread+0x10/0x10 [ 270.106078][ C1] ret_from_fork+0x3fc/0x770 [ 270.110715][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 270.115952][ C1] ? __switch_to_asm+0x39/0x70 [ 270.120742][ C1] ? __switch_to_asm+0x33/0x70 [ 270.125624][ C1] ? __pfx_kthread+0x10/0x10 [ 270.130244][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.135058][ C1] [ 270.138086][ C1] task:cec-vivid-017-v state:S stack:30056 pid:2669 tgid:2669 ppid:2 task_flags:0x208040 flags:0x00004000 [ 270.150029][ C1] Call Trace: [ 270.153319][ C1] [ 270.156260][ C1] __schedule+0x1798/0x4cc0 [ 270.160799][ C1] ? do_raw_spin_lock+0x121/0x290 [ 270.165854][ C1] ? __lock_acquire+0xab9/0xd20 [ 270.170755][ C1] ? __pfx___schedule+0x10/0x10 [ 270.175656][ C1] ? schedule+0x91/0x360 [ 270.179948][ C1] schedule+0x165/0x360 [ 270.184159][ C1] cec_thread_func+0x7a3/0x1430 [ 270.189065][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 270.194368][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 270.200279][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 270.206634][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 270.212720][ C1] ? __kthread_parkme+0x7b/0x200 [ 270.217671][ C1] ? __kthread_parkme+0x1a1/0x200 [ 270.222714][ C1] kthread+0x70e/0x8a0 [ 270.226804][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 270.232096][ C1] ? __pfx_kthread+0x10/0x10 [ 270.236724][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.241954][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 270.247268][ C1] ? __pfx_kthread+0x10/0x10 [ 270.251892][ C1] ret_from_fork+0x3fc/0x770 [ 270.256521][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 270.261651][ C1] ? __switch_to_asm+0x39/0x70 [ 270.266436][ C1] ? __switch_to_asm+0x33/0x70 [ 270.271213][ C1] ? __pfx_kthread+0x10/0x10 [ 270.275822][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.280615][ C1] [ 270.283641][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2670 tgid:2670 ppid:2 task_flags:0x208040 flags:0x00004000 [ 270.295592][ C1] Call Trace: [ 270.298898][ C1] [ 270.301859][ C1] __schedule+0x1798/0x4cc0 [ 270.306577][ C1] ? do_raw_spin_lock+0x121/0x290 [ 270.311622][ C1] ? __lock_acquire+0xab9/0xd20 [ 270.316490][ C1] ? __pfx___schedule+0x10/0x10 [ 270.321385][ C1] ? schedule+0x91/0x360 [ 270.325648][ C1] schedule+0x165/0x360 [ 270.329820][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 270.335137][ C1] ? finish_task_switch+0x266/0x950 [ 270.340366][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 270.345630][ C1] ? finish_task_switch+0x266/0x950 [ 270.350940][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 270.356720][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 270.363066][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 270.369158][ C1] ? __kthread_parkme+0x7b/0x200 [ 270.374205][ C1] ? __kthread_parkme+0x1a1/0x200 [ 270.379338][ C1] kthread+0x70e/0x8a0 [ 270.383447][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 270.389291][ C1] ? __pfx_kthread+0x10/0x10 [ 270.393942][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.399176][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 270.404400][ C1] ? __pfx_kthread+0x10/0x10 [ 270.409029][ C1] ret_from_fork+0x3fc/0x770 [ 270.413674][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 270.418915][ C1] ? __switch_to_asm+0x39/0x70 [ 270.423707][ C1] ? __switch_to_asm+0x33/0x70 [ 270.428500][ C1] ? __pfx_kthread+0x10/0x10 [ 270.433119][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.437943][ C1] [ 270.441028][ C1] task:cec-vivid-018-v state:S stack:30056 pid:2684 tgid:2684 ppid:2 task_flags:0x208040 flags:0x00004000 [ 270.453020][ C1] Call Trace: [ 270.456321][ C1] [ 270.459268][ C1] __schedule+0x1798/0x4cc0 [ 270.463804][ C1] ? do_raw_spin_lock+0x121/0x290 [ 270.468851][ C1] ? __lock_acquire+0xab9/0xd20 [ 270.473856][ C1] ? __pfx___schedule+0x10/0x10 [ 270.478762][ C1] ? schedule+0x91/0x360 [ 270.483020][ C1] schedule+0x165/0x360 [ 270.487205][ C1] cec_thread_func+0x7a3/0x1430 [ 270.492160][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 270.497501][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 270.503421][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 270.509774][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 270.515863][ C1] ? __kthread_parkme+0x7b/0x200 [ 270.520833][ C1] ? __kthread_parkme+0x1a1/0x200 [ 270.525899][ C1] kthread+0x70e/0x8a0 [ 270.530009][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 270.535330][ C1] ? __pfx_kthread+0x10/0x10 [ 270.539961][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.545309][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 270.550530][ C1] ? __pfx_kthread+0x10/0x10 [ 270.555142][ C1] ret_from_fork+0x3fc/0x770 [ 270.559796][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 270.564949][ C1] ? __switch_to_asm+0x39/0x70 [ 270.569744][ C1] ? __switch_to_asm+0x33/0x70 [ 270.574524][ C1] ? __pfx_kthread+0x10/0x10 [ 270.579127][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.583946][ C1] [ 270.586976][ C1] task:cec-vivid-018-v state:S stack:30056 pid:2685 tgid:2685 ppid:2 task_flags:0x208040 flags:0x00004000 [ 270.599102][ C1] Call Trace: [ 270.602405][ C1] [ 270.605384][ C1] __schedule+0x1798/0x4cc0 [ 270.610120][ C1] ? do_raw_spin_lock+0x121/0x290 [ 270.615207][ C1] ? __lock_acquire+0xab9/0xd20 [ 270.620105][ C1] ? __pfx___schedule+0x10/0x10 [ 270.625037][ C1] ? schedule+0x91/0x360 [ 270.629321][ C1] schedule+0x165/0x360 [ 270.633504][ C1] cec_thread_func+0x7a3/0x1430 [ 270.638391][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 270.643708][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 270.649679][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 270.656051][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 270.662144][ C1] ? __kthread_parkme+0x7b/0x200 [ 270.667102][ C1] ? __kthread_parkme+0x1a1/0x200 [ 270.672144][ C1] kthread+0x70e/0x8a0 [ 270.676255][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 270.681572][ C1] ? __pfx_kthread+0x10/0x10 [ 270.686188][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.691416][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 270.696982][ C1] ? __pfx_kthread+0x10/0x10 [ 270.701679][ C1] ret_from_fork+0x3fc/0x770 [ 270.706395][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 270.711553][ C1] ? __switch_to_asm+0x39/0x70 [ 270.716344][ C1] ? __switch_to_asm+0x33/0x70 [ 270.721123][ C1] ? __pfx_kthread+0x10/0x10 [ 270.725731][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.730536][ C1] [ 270.733562][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2686 tgid:2686 ppid:2 task_flags:0x208040 flags:0x00004000 [ 270.745498][ C1] Call Trace: [ 270.748785][ C1] [ 270.751730][ C1] __schedule+0x1798/0x4cc0 [ 270.756270][ C1] ? do_raw_spin_lock+0x121/0x290 [ 270.761358][ C1] ? __lock_acquire+0xab9/0xd20 [ 270.766255][ C1] ? __pfx___schedule+0x10/0x10 [ 270.771145][ C1] ? schedule+0x91/0x360 [ 270.775435][ C1] schedule+0x165/0x360 [ 270.779698][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 270.785122][ C1] ? finish_task_switch+0x266/0x950 [ 270.790378][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 270.795705][ C1] ? finish_task_switch+0x266/0x950 [ 270.800965][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 270.806792][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 270.813151][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 270.819244][ C1] ? __kthread_parkme+0x7b/0x200 [ 270.824199][ C1] ? __kthread_parkme+0x1a1/0x200 [ 270.829240][ C1] kthread+0x70e/0x8a0 [ 270.833364][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 270.839240][ C1] ? __pfx_kthread+0x10/0x10 [ 270.843877][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.849272][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 270.854597][ C1] ? __pfx_kthread+0x10/0x10 [ 270.859242][ C1] ret_from_fork+0x3fc/0x770 [ 270.863879][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 270.869033][ C1] ? __switch_to_asm+0x39/0x70 [ 270.873930][ C1] ? __switch_to_asm+0x33/0x70 [ 270.878724][ C1] ? __pfx_kthread+0x10/0x10 [ 270.883343][ C1] ret_from_fork_asm+0x1a/0x30 [ 270.888179][ C1] [ 270.891216][ C1] task:cec-vivid-019-v state:S stack:30056 pid:2700 tgid:2700 ppid:2 task_flags:0x208040 flags:0x00004000 [ 270.903369][ C1] Call Trace: [ 270.906689][ C1] [ 270.909761][ C1] __schedule+0x1798/0x4cc0 [ 270.914325][ C1] ? do_raw_spin_lock+0x121/0x290 [ 270.919392][ C1] ? __lock_acquire+0xab9/0xd20 [ 270.924406][ C1] ? __pfx___schedule+0x10/0x10 [ 270.929307][ C1] ? schedule+0x91/0x360 [ 270.933576][ C1] schedule+0x165/0x360 [ 270.937850][ C1] cec_thread_func+0x7a3/0x1430 [ 270.942778][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 270.948101][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 270.954181][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 270.960651][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 270.966745][ C1] ? __kthread_parkme+0x7b/0x200 [ 270.971796][ C1] ? __kthread_parkme+0x1a1/0x200 [ 270.976844][ C1] kthread+0x70e/0x8a0 [ 270.980935][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 270.986321][ C1] ? __pfx_kthread+0x10/0x10 [ 270.990925][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 270.996171][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.001383][ C1] ? __pfx_kthread+0x10/0x10 [ 271.006009][ C1] ret_from_fork+0x3fc/0x770 [ 271.010655][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 271.015823][ C1] ? __switch_to_asm+0x39/0x70 [ 271.020635][ C1] ? __switch_to_asm+0x33/0x70 [ 271.025425][ C1] ? __pfx_kthread+0x10/0x10 [ 271.030045][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.034848][ C1] [ 271.037962][ C1] task:cec-vivid-019-v state:S stack:30056 pid:2701 tgid:2701 ppid:2 task_flags:0x208040 flags:0x00004000 [ 271.049903][ C1] Call Trace: [ 271.053190][ C1] [ 271.056155][ C1] __schedule+0x1798/0x4cc0 [ 271.060696][ C1] ? do_raw_spin_lock+0x121/0x290 [ 271.065803][ C1] ? __lock_acquire+0xab9/0xd20 [ 271.070709][ C1] ? __pfx___schedule+0x10/0x10 [ 271.075631][ C1] ? schedule+0x91/0x360 [ 271.079924][ C1] schedule+0x165/0x360 [ 271.084100][ C1] cec_thread_func+0x7a3/0x1430 [ 271.089029][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 271.094354][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 271.100347][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 271.106700][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 271.112788][ C1] ? __kthread_parkme+0x7b/0x200 [ 271.117748][ C1] ? __kthread_parkme+0x1a1/0x200 [ 271.122803][ C1] kthread+0x70e/0x8a0 [ 271.126894][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 271.132459][ C1] ? __pfx_kthread+0x10/0x10 [ 271.137155][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.142399][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.147614][ C1] ? __pfx_kthread+0x10/0x10 [ 271.152224][ C1] ret_from_fork+0x3fc/0x770 [ 271.156834][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 271.162023][ C1] ? __switch_to_asm+0x39/0x70 [ 271.166826][ C1] ? __switch_to_asm+0x33/0x70 [ 271.171801][ C1] ? __pfx_kthread+0x10/0x10 [ 271.176404][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.181361][ C1] [ 271.184419][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2702 tgid:2702 ppid:2 task_flags:0x208040 flags:0x00004000 [ 271.196481][ C1] Call Trace: [ 271.199780][ C1] [ 271.202726][ C1] __schedule+0x1798/0x4cc0 [ 271.207350][ C1] ? do_raw_spin_lock+0x121/0x290 [ 271.212411][ C1] ? __lock_acquire+0xab9/0xd20 [ 271.217308][ C1] ? __pfx___schedule+0x10/0x10 [ 271.222192][ C1] ? schedule+0x91/0x360 [ 271.226538][ C1] schedule+0x165/0x360 [ 271.230709][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 271.236023][ C1] ? finish_task_switch+0x266/0x950 [ 271.241240][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.246569][ C1] ? finish_task_switch+0x266/0x950 [ 271.251859][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 271.257660][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 271.264108][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 271.270195][ C1] ? __kthread_parkme+0x7b/0x200 [ 271.275148][ C1] ? __kthread_parkme+0x1a1/0x200 [ 271.280189][ C1] kthread+0x70e/0x8a0 [ 271.284281][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 271.290028][ C1] ? __pfx_kthread+0x10/0x10 [ 271.294633][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.299931][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.305141][ C1] ? __pfx_kthread+0x10/0x10 [ 271.309747][ C1] ret_from_fork+0x3fc/0x770 [ 271.314358][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 271.319503][ C1] ? __switch_to_asm+0x39/0x70 [ 271.324286][ C1] ? __switch_to_asm+0x33/0x70 [ 271.329068][ C1] ? __pfx_kthread+0x10/0x10 [ 271.333674][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.338490][ C1] [ 271.341630][ C1] task:cec-vivid-020-v state:S stack:30056 pid:2716 tgid:2716 ppid:2 task_flags:0x208040 flags:0x00004000 [ 271.353657][ C1] Call Trace: [ 271.356946][ C1] [ 271.359927][ C1] __schedule+0x1798/0x4cc0 [ 271.364461][ C1] ? do_raw_spin_lock+0x121/0x290 [ 271.369532][ C1] ? __lock_acquire+0xab9/0xd20 [ 271.374430][ C1] ? __pfx___schedule+0x10/0x10 [ 271.379334][ C1] ? schedule+0x91/0x360 [ 271.383598][ C1] schedule+0x165/0x360 [ 271.387769][ C1] cec_thread_func+0x7a3/0x1430 [ 271.392654][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 271.397956][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 271.403884][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 271.410243][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 271.416434][ C1] ? __kthread_parkme+0x7b/0x200 [ 271.421407][ C1] ? __kthread_parkme+0x1a1/0x200 [ 271.426461][ C1] kthread+0x70e/0x8a0 [ 271.430570][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 271.435874][ C1] ? __pfx_kthread+0x10/0x10 [ 271.440491][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.445724][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.450967][ C1] ? __pfx_kthread+0x10/0x10 [ 271.455596][ C1] ret_from_fork+0x3fc/0x770 [ 271.460739][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 271.465892][ C1] ? __switch_to_asm+0x39/0x70 [ 271.470703][ C1] ? __switch_to_asm+0x33/0x70 [ 271.475503][ C1] ? __pfx_kthread+0x10/0x10 [ 271.480131][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.484939][ C1] [ 271.487971][ C1] task:cec-vivid-020-v state:S stack:30056 pid:2717 tgid:2717 ppid:2 task_flags:0x208040 flags:0x00004000 [ 271.499915][ C1] Call Trace: [ 271.503199][ C1] [ 271.506153][ C1] __schedule+0x1798/0x4cc0 [ 271.510734][ C1] ? do_raw_spin_lock+0x121/0x290 [ 271.515802][ C1] ? __lock_acquire+0xab9/0xd20 [ 271.520694][ C1] ? __pfx___schedule+0x10/0x10 [ 271.525606][ C1] ? schedule+0x91/0x360 [ 271.529880][ C1] schedule+0x165/0x360 [ 271.534064][ C1] cec_thread_func+0x7a3/0x1430 [ 271.539040][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 271.544453][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 271.550591][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 271.556963][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 271.563084][ C1] ? __kthread_parkme+0x7b/0x200 [ 271.568093][ C1] ? __kthread_parkme+0x1a1/0x200 [ 271.573190][ C1] kthread+0x70e/0x8a0 [ 271.577306][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 271.582694][ C1] ? __pfx_kthread+0x10/0x10 [ 271.587340][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.592554][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.597789][ C1] ? __pfx_kthread+0x10/0x10 [ 271.602409][ C1] ret_from_fork+0x3fc/0x770 [ 271.607013][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 271.612163][ C1] ? __switch_to_asm+0x39/0x70 [ 271.616941][ C1] ? __switch_to_asm+0x33/0x70 [ 271.621742][ C1] ? __pfx_kthread+0x10/0x10 [ 271.626384][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.631242][ C1] [ 271.634278][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2718 tgid:2718 ppid:2 task_flags:0x208040 flags:0x00004000 [ 271.646311][ C1] Call Trace: [ 271.649614][ C1] [ 271.652579][ C1] __schedule+0x1798/0x4cc0 [ 271.657129][ C1] ? do_raw_spin_lock+0x121/0x290 [ 271.662198][ C1] ? __lock_acquire+0xab9/0xd20 [ 271.667077][ C1] ? __pfx___schedule+0x10/0x10 [ 271.671963][ C1] ? schedule+0x91/0x360 [ 271.676225][ C1] schedule+0x165/0x360 [ 271.680403][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 271.685710][ C1] ? finish_task_switch+0x266/0x950 [ 271.690925][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.696140][ C1] ? finish_task_switch+0x266/0x950 [ 271.701446][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 271.707228][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 271.713570][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 271.719655][ C1] ? __kthread_parkme+0x7b/0x200 [ 271.724795][ C1] ? __kthread_parkme+0x1a1/0x200 [ 271.729862][ C1] kthread+0x70e/0x8a0 [ 271.733953][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 271.739698][ C1] ? __pfx_kthread+0x10/0x10 [ 271.744308][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.749537][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.754908][ C1] ? __pfx_kthread+0x10/0x10 [ 271.759568][ C1] ret_from_fork+0x3fc/0x770 [ 271.764301][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 271.769524][ C1] ? __switch_to_asm+0x39/0x70 [ 271.774309][ C1] ? __switch_to_asm+0x33/0x70 [ 271.779185][ C1] ? __pfx_kthread+0x10/0x10 [ 271.783988][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.788786][ C1] [ 271.791814][ C1] task:cec-vivid-021-v state:S stack:30056 pid:2732 tgid:2732 ppid:2 task_flags:0x208040 flags:0x00004000 [ 271.803752][ C1] Call Trace: [ 271.807039][ C1] [ 271.809981][ C1] __schedule+0x1798/0x4cc0 [ 271.814514][ C1] ? do_raw_spin_lock+0x121/0x290 [ 271.819561][ C1] ? __lock_acquire+0xab9/0xd20 [ 271.824433][ C1] ? __pfx___schedule+0x10/0x10 [ 271.829406][ C1] ? schedule+0x91/0x360 [ 271.833686][ C1] schedule+0x165/0x360 [ 271.837948][ C1] cec_thread_func+0x7a3/0x1430 [ 271.842838][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 271.848135][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 271.854128][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 271.860470][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 271.866556][ C1] ? __kthread_parkme+0x7b/0x200 [ 271.871506][ C1] ? __kthread_parkme+0x1a1/0x200 [ 271.876559][ C1] kthread+0x70e/0x8a0 [ 271.880649][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 271.885944][ C1] ? __pfx_kthread+0x10/0x10 [ 271.890552][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 271.895761][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 271.900991][ C1] ? __pfx_kthread+0x10/0x10 [ 271.905598][ C1] ret_from_fork+0x3fc/0x770 [ 271.910212][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 271.915402][ C1] ? __switch_to_asm+0x39/0x70 [ 271.920203][ C1] ? __switch_to_asm+0x33/0x70 [ 271.924983][ C1] ? __pfx_kthread+0x10/0x10 [ 271.929588][ C1] ret_from_fork_asm+0x1a/0x30 [ 271.934390][ C1] [ 271.937423][ C1] task:cec-vivid-021-v state:S stack:30056 pid:2733 tgid:2733 ppid:2 task_flags:0x208040 flags:0x00004000 [ 271.949421][ C1] Call Trace: [ 271.952740][ C1] [ 271.955686][ C1] __schedule+0x1798/0x4cc0 [ 271.960221][ C1] ? do_raw_spin_lock+0x121/0x290 [ 271.965281][ C1] ? __lock_acquire+0xab9/0xd20 [ 271.970166][ C1] ? __pfx___schedule+0x10/0x10 [ 271.975045][ C1] ? schedule+0x91/0x360 [ 271.979303][ C1] schedule+0x165/0x360 [ 271.983670][ C1] cec_thread_func+0x7a3/0x1430 [ 271.988582][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 271.993884][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 271.999891][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 272.006238][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 272.012348][ C1] ? __kthread_parkme+0x7b/0x200 [ 272.017388][ C1] ? __kthread_parkme+0x1a1/0x200 [ 272.022429][ C1] kthread+0x70e/0x8a0 [ 272.026529][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 272.031826][ C1] ? __pfx_kthread+0x10/0x10 [ 272.036456][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.041711][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.046925][ C1] ? __pfx_kthread+0x10/0x10 [ 272.051529][ C1] ret_from_fork+0x3fc/0x770 [ 272.056138][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 272.061272][ C1] ? __switch_to_asm+0x39/0x70 [ 272.066057][ C1] ? __switch_to_asm+0x33/0x70 [ 272.070920][ C1] ? __pfx_kthread+0x10/0x10 [ 272.075611][ C1] ret_from_fork_asm+0x1a/0x30 [ 272.080435][ C1] [ 272.083472][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2734 tgid:2734 ppid:2 task_flags:0x208040 flags:0x00004000 [ 272.095418][ C1] Call Trace: [ 272.098719][ C1] [ 272.101750][ C1] __schedule+0x1798/0x4cc0 [ 272.106288][ C1] ? do_raw_spin_lock+0x121/0x290 [ 272.111349][ C1] ? __lock_acquire+0xab9/0xd20 [ 272.116214][ C1] ? __pfx___schedule+0x10/0x10 [ 272.121095][ C1] ? schedule+0x91/0x360 [ 272.125361][ C1] schedule+0x165/0x360 [ 272.129531][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 272.134902][ C1] ? finish_task_switch+0x266/0x950 [ 272.140166][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.145383][ C1] ? finish_task_switch+0x266/0x950 [ 272.150624][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 272.156400][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 272.162743][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 272.168855][ C1] ? __kthread_parkme+0x7b/0x200 [ 272.173803][ C1] ? __kthread_parkme+0x1a1/0x200 [ 272.178844][ C1] kthread+0x70e/0x8a0 [ 272.183053][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 272.188832][ C1] ? __pfx_kthread+0x10/0x10 [ 272.193489][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.198832][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.204064][ C1] ? __pfx_kthread+0x10/0x10 [ 272.208706][ C1] ret_from_fork+0x3fc/0x770 [ 272.213360][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 272.218500][ C1] ? __switch_to_asm+0x39/0x70 [ 272.223289][ C1] ? __switch_to_asm+0x33/0x70 [ 272.228071][ C1] ? __pfx_kthread+0x10/0x10 [ 272.232685][ C1] ret_from_fork_asm+0x1a/0x30 [ 272.237481][ C1] [ 272.240530][ C1] task:cec-vivid-022-v state:S stack:30056 pid:2748 tgid:2748 ppid:2 task_flags:0x208040 flags:0x00004000 [ 272.252582][ C1] Call Trace: [ 272.255879][ C1] [ 272.258835][ C1] __schedule+0x1798/0x4cc0 [ 272.263369][ C1] ? do_raw_spin_lock+0x121/0x290 [ 272.268421][ C1] ? __lock_acquire+0xab9/0xd20 [ 272.273305][ C1] ? __pfx___schedule+0x10/0x10 [ 272.278299][ C1] ? schedule+0x91/0x360 [ 272.282566][ C1] schedule+0x165/0x360 [ 272.286749][ C1] cec_thread_func+0x7a3/0x1430 [ 272.291659][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 272.297077][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 272.302992][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 272.309341][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 272.315453][ C1] ? __kthread_parkme+0x7b/0x200 [ 272.320415][ C1] ? __kthread_parkme+0x1a1/0x200 [ 272.325486][ C1] kthread+0x70e/0x8a0 [ 272.329784][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 272.335104][ C1] ? __pfx_kthread+0x10/0x10 [ 272.339723][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.345035][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.350255][ C1] ? __pfx_kthread+0x10/0x10 [ 272.354873][ C1] ret_from_fork+0x3fc/0x770 [ 272.359478][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 272.364604][ C1] ? __switch_to_asm+0x39/0x70 [ 272.369384][ C1] ? __switch_to_asm+0x33/0x70 [ 272.374163][ C1] ? __pfx_kthread+0x10/0x10 [ 272.378854][ C1] ret_from_fork_asm+0x1a/0x30 [ 272.383670][ C1] [ 272.386699][ C1] task:cec-vivid-022-v state:S stack:30056 pid:2749 tgid:2749 ppid:2 task_flags:0x208040 flags:0x00004000 [ 272.398641][ C1] Call Trace: [ 272.401932][ C1] [ 272.404884][ C1] __schedule+0x1798/0x4cc0 [ 272.409501][ C1] ? do_raw_spin_lock+0x121/0x290 [ 272.414553][ C1] ? __lock_acquire+0xab9/0xd20 [ 272.419513][ C1] ? __pfx___schedule+0x10/0x10 [ 272.424405][ C1] ? schedule+0x91/0x360 [ 272.428662][ C1] schedule+0x165/0x360 [ 272.432923][ C1] cec_thread_func+0x7a3/0x1430 [ 272.437805][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 272.443146][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 272.449203][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 272.455655][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 272.461926][ C1] ? __kthread_parkme+0x7b/0x200 [ 272.466895][ C1] ? __kthread_parkme+0x1a1/0x200 [ 272.471975][ C1] kthread+0x70e/0x8a0 [ 272.476262][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 272.481672][ C1] ? __pfx_kthread+0x10/0x10 [ 272.486306][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.491612][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.496844][ C1] ? __pfx_kthread+0x10/0x10 [ 272.501500][ C1] ret_from_fork+0x3fc/0x770 [ 272.506145][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 272.511275][ C1] ? __switch_to_asm+0x39/0x70 [ 272.516057][ C1] ? __switch_to_asm+0x33/0x70 [ 272.521114][ C1] ? __pfx_kthread+0x10/0x10 [ 272.525763][ C1] ret_from_fork_asm+0x1a/0x30 [ 272.530566][ C1] [ 272.533645][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2750 tgid:2750 ppid:2 task_flags:0x208040 flags:0x00004000 [ 272.545607][ C1] Call Trace: [ 272.548928][ C1] [ 272.551883][ C1] __schedule+0x1798/0x4cc0 [ 272.556422][ C1] ? do_raw_spin_lock+0x121/0x290 [ 272.561470][ C1] ? __lock_acquire+0xab9/0xd20 [ 272.566339][ C1] ? __pfx___schedule+0x10/0x10 [ 272.571282][ C1] ? schedule+0x91/0x360 [ 272.575766][ C1] schedule+0x165/0x360 [ 272.579944][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 272.585260][ C1] ? finish_task_switch+0x266/0x950 [ 272.590494][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.595725][ C1] ? finish_task_switch+0x266/0x950 [ 272.601137][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 272.606926][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 272.613307][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 272.619421][ C1] ? __kthread_parkme+0x7b/0x200 [ 272.624389][ C1] ? __kthread_parkme+0x1a1/0x200 [ 272.629483][ C1] kthread+0x70e/0x8a0 [ 272.633610][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 272.639380][ C1] ? __pfx_kthread+0x10/0x10 [ 272.644008][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.649256][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.654545][ C1] ? __pfx_kthread+0x10/0x10 [ 272.659274][ C1] ret_from_fork+0x3fc/0x770 [ 272.663920][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 272.669100][ C1] ? __switch_to_asm+0x39/0x70 [ 272.673907][ C1] ? __switch_to_asm+0x33/0x70 [ 272.678705][ C1] ? __pfx_kthread+0x10/0x10 [ 272.683318][ C1] ret_from_fork_asm+0x1a/0x30 [ 272.688116][ C1] [ 272.691146][ C1] task:cec-vivid-023-v state:S stack:30056 pid:2764 tgid:2764 ppid:2 task_flags:0x208040 flags:0x00004000 [ 272.703090][ C1] Call Trace: [ 272.706502][ C1] [ 272.709452][ C1] __schedule+0x1798/0x4cc0 [ 272.713983][ C1] ? do_raw_spin_lock+0x121/0x290 [ 272.719036][ C1] ? __lock_acquire+0xab9/0xd20 [ 272.723914][ C1] ? __pfx___schedule+0x10/0x10 [ 272.728798][ C1] ? schedule+0x91/0x360 [ 272.733058][ C1] schedule+0x165/0x360 [ 272.737578][ C1] cec_thread_func+0x7a3/0x1430 [ 272.742470][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 272.747769][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 272.753785][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 272.760136][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 272.766225][ C1] ? __kthread_parkme+0x7b/0x200 [ 272.771211][ C1] ? __kthread_parkme+0x1a1/0x200 [ 272.776279][ C1] kthread+0x70e/0x8a0 [ 272.780389][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 272.785707][ C1] ? __pfx_kthread+0x10/0x10 [ 272.790338][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.795580][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.800914][ C1] ? __pfx_kthread+0x10/0x10 [ 272.805537][ C1] ret_from_fork+0x3fc/0x770 [ 272.810184][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 272.815400][ C1] ? __switch_to_asm+0x39/0x70 [ 272.820202][ C1] ? __switch_to_asm+0x33/0x70 [ 272.824979][ C1] ? __pfx_kthread+0x10/0x10 [ 272.829591][ C1] ret_from_fork_asm+0x1a/0x30 [ 272.834385][ C1] [ 272.837436][ C1] task:cec-vivid-023-v state:S stack:30056 pid:2765 tgid:2765 ppid:2 task_flags:0x208040 flags:0x00004000 [ 272.849536][ C1] Call Trace: [ 272.852862][ C1] [ 272.855818][ C1] __schedule+0x1798/0x4cc0 [ 272.860370][ C1] ? do_raw_spin_lock+0x121/0x290 [ 272.865511][ C1] ? __lock_acquire+0xab9/0xd20 [ 272.870396][ C1] ? __pfx___schedule+0x10/0x10 [ 272.875299][ C1] ? schedule+0x91/0x360 [ 272.879572][ C1] schedule+0x165/0x360 [ 272.883748][ C1] cec_thread_func+0x7a3/0x1430 [ 272.888632][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 272.893927][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 272.899865][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 272.906236][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 272.912326][ C1] ? __kthread_parkme+0x7b/0x200 [ 272.917283][ C1] ? __kthread_parkme+0x1a1/0x200 [ 272.922329][ C1] kthread+0x70e/0x8a0 [ 272.926423][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 272.931745][ C1] ? __pfx_kthread+0x10/0x10 [ 272.936356][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 272.941567][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 272.946798][ C1] ? __pfx_kthread+0x10/0x10 [ 272.951409][ C1] ret_from_fork+0x3fc/0x770 [ 272.956040][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 272.961740][ C1] ? __switch_to_asm+0x39/0x70 [ 272.966525][ C1] ? __switch_to_asm+0x33/0x70 [ 272.971306][ C1] ? __pfx_kthread+0x10/0x10 [ 272.975912][ C1] ret_from_fork_asm+0x1a/0x30 [ 272.980725][ C1] [ 272.983767][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2766 tgid:2766 ppid:2 task_flags:0x208040 flags:0x00004000 [ 272.995731][ C1] Call Trace: [ 272.999117][ C1] [ 273.002059][ C1] __schedule+0x1798/0x4cc0 [ 273.006594][ C1] ? do_raw_spin_lock+0x121/0x290 [ 273.011674][ C1] ? __lock_acquire+0xab9/0xd20 [ 273.016559][ C1] ? __pfx___schedule+0x10/0x10 [ 273.021449][ C1] ? schedule+0x91/0x360 [ 273.025738][ C1] schedule+0x165/0x360 [ 273.029935][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 273.035273][ C1] ? finish_task_switch+0x266/0x950 [ 273.040518][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.045753][ C1] ? finish_task_switch+0x266/0x950 [ 273.050978][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 273.056766][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 273.063123][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 273.069218][ C1] ? __kthread_parkme+0x7b/0x200 [ 273.074431][ C1] ? __kthread_parkme+0x1a1/0x200 [ 273.079471][ C1] kthread+0x70e/0x8a0 [ 273.083561][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 273.089308][ C1] ? __pfx_kthread+0x10/0x10 [ 273.093931][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.099141][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.104351][ C1] ? __pfx_kthread+0x10/0x10 [ 273.108958][ C1] ret_from_fork+0x3fc/0x770 [ 273.113564][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 273.118695][ C1] ? __switch_to_asm+0x39/0x70 [ 273.123503][ C1] ? __switch_to_asm+0x33/0x70 [ 273.128396][ C1] ? __pfx_kthread+0x10/0x10 [ 273.133042][ C1] ret_from_fork_asm+0x1a/0x30 [ 273.137863][ C1] [ 273.140906][ C1] task:kworker/R-updat state:I stack:28960 pid:2791 tgid:2791 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 273.153141][ C1] Call Trace: [ 273.156445][ C1] [ 273.159414][ C1] __schedule+0x1798/0x4cc0 [ 273.163939][ C1] ? rcu_is_watching+0x15/0xb0 [ 273.168735][ C1] ? __lock_acquire+0xab9/0xd20 [ 273.173618][ C1] ? __pfx___schedule+0x10/0x10 [ 273.178676][ C1] ? schedule+0x91/0x360 [ 273.183036][ C1] schedule+0x165/0x360 [ 273.187210][ C1] rescuer_thread+0xc69/0xdd0 [ 273.191907][ C1] ? rescuer_thread+0xbb/0xdd0 [ 273.196692][ C1] ? __kthread_parkme+0x1a1/0x200 [ 273.201824][ C1] kthread+0x70e/0x8a0 [ 273.205909][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 273.211205][ C1] ? __pfx_kthread+0x10/0x10 [ 273.215812][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.221037][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.226281][ C1] ? __pfx_kthread+0x10/0x10 [ 273.230887][ C1] ret_from_fork+0x3fc/0x770 [ 273.235496][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 273.240734][ C1] ? __switch_to_asm+0x39/0x70 [ 273.245539][ C1] ? __switch_to_asm+0x33/0x70 [ 273.250325][ C1] ? __pfx_kthread+0x10/0x10 [ 273.254954][ C1] ret_from_fork_asm+0x1a/0x30 [ 273.259800][ C1] [ 273.262878][ C1] task:kworker/R-updat state:I stack:30280 pid:2792 tgid:2792 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 273.274950][ C1] Call Trace: [ 273.278253][ C1] [ 273.281199][ C1] __schedule+0x1798/0x4cc0 [ 273.285732][ C1] ? rcu_is_watching+0x15/0xb0 [ 273.290512][ C1] ? __lock_acquire+0xab9/0xd20 [ 273.295397][ C1] ? __pfx___schedule+0x10/0x10 [ 273.300275][ C1] ? schedule+0x91/0x360 [ 273.304535][ C1] schedule+0x165/0x360 [ 273.308707][ C1] rescuer_thread+0xc69/0xdd0 [ 273.313404][ C1] ? rescuer_thread+0xbb/0xdd0 [ 273.318186][ C1] ? __kthread_parkme+0x1a1/0x200 [ 273.323237][ C1] kthread+0x70e/0x8a0 [ 273.327323][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 273.332539][ C1] ? __pfx_kthread+0x10/0x10 [ 273.337147][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.342457][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.347676][ C1] ? __pfx_kthread+0x10/0x10 [ 273.352282][ C1] ret_from_fork+0x3fc/0x770 [ 273.356886][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 273.362024][ C1] ? __switch_to_asm+0x39/0x70 [ 273.366818][ C1] ? __switch_to_asm+0x33/0x70 [ 273.371610][ C1] ? __pfx_kthread+0x10/0x10 [ 273.376246][ C1] ret_from_fork_asm+0x1a/0x30 [ 273.381047][ C1] [ 273.384142][ C1] task:kworker/R-raid5 state:I stack:30376 pid:2809 tgid:2809 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 273.396251][ C1] Call Trace: [ 273.399542][ C1] [ 273.402497][ C1] __schedule+0x1798/0x4cc0 [ 273.407019][ C1] ? rcu_is_watching+0x15/0xb0 [ 273.411799][ C1] ? __lock_acquire+0xab9/0xd20 [ 273.416680][ C1] ? __pfx___schedule+0x10/0x10 [ 273.421576][ C1] ? schedule+0x91/0x360 [ 273.425922][ C1] schedule+0x165/0x360 [ 273.430093][ C1] rescuer_thread+0xc69/0xdd0 [ 273.434872][ C1] ? rescuer_thread+0xbb/0xdd0 [ 273.439658][ C1] ? __kthread_parkme+0x1a1/0x200 [ 273.444738][ C1] kthread+0x70e/0x8a0 [ 273.448826][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 273.454059][ C1] ? __pfx_kthread+0x10/0x10 [ 273.458663][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.463975][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.469380][ C1] ? __pfx_kthread+0x10/0x10 [ 273.474012][ C1] ret_from_fork+0x3fc/0x770 [ 273.478637][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 273.483774][ C1] ? __switch_to_asm+0x39/0x70 [ 273.488554][ C1] ? __switch_to_asm+0x33/0x70 [ 273.493333][ C1] ? __pfx_kthread+0x10/0x10 [ 273.497950][ C1] ret_from_fork_asm+0x1a/0x30 [ 273.502742][ C1] [ 273.505770][ C1] task:kworker/R-bch_b state:I stack:28872 pid:2811 tgid:2811 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 273.517797][ C1] Call Trace: [ 273.521096][ C1] [ 273.524042][ C1] __schedule+0x1798/0x4cc0 [ 273.528566][ C1] ? rcu_is_watching+0x15/0xb0 [ 273.533460][ C1] ? __lock_acquire+0xab9/0xd20 [ 273.538365][ C1] ? __pfx___schedule+0x10/0x10 [ 273.543302][ C1] ? schedule+0x91/0x360 [ 273.547586][ C1] schedule+0x165/0x360 [ 273.551784][ C1] rescuer_thread+0xc69/0xdd0 [ 273.556502][ C1] ? rescuer_thread+0xbb/0xdd0 [ 273.561325][ C1] ? __kthread_parkme+0x1a1/0x200 [ 273.566529][ C1] kthread+0x70e/0x8a0 [ 273.570652][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 273.575877][ C1] ? __pfx_kthread+0x10/0x10 [ 273.580559][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.585802][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.591037][ C1] ? __pfx_kthread+0x10/0x10 [ 273.595694][ C1] ret_from_fork+0x3fc/0x770 [ 273.600326][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 273.605544][ C1] ? __switch_to_asm+0x39/0x70 [ 273.610347][ C1] ? __switch_to_asm+0x33/0x70 [ 273.615149][ C1] ? __pfx_kthread+0x10/0x10 [ 273.619778][ C1] ret_from_fork_asm+0x1a/0x30 [ 273.624570][ C1] [ 273.627619][ C1] task:kworker/R-bcach state:I stack:30280 pid:2812 tgid:2812 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 273.639665][ C1] Call Trace: [ 273.642970][ C1] [ 273.645919][ C1] __schedule+0x1798/0x4cc0 [ 273.650454][ C1] ? rcu_is_watching+0x15/0xb0 [ 273.655233][ C1] ? __lock_acquire+0xab9/0xd20 [ 273.660117][ C1] ? __pfx___schedule+0x10/0x10 [ 273.664994][ C1] ? schedule+0x91/0x360 [ 273.669263][ C1] schedule+0x165/0x360 [ 273.673482][ C1] rescuer_thread+0xc69/0xdd0 [ 273.678179][ C1] ? rescuer_thread+0xbb/0xdd0 [ 273.682972][ C1] ? __kthread_parkme+0x1a1/0x200 [ 273.688019][ C1] kthread+0x70e/0x8a0 [ 273.692113][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 273.697323][ C1] ? __pfx_kthread+0x10/0x10 [ 273.701933][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.707145][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.712367][ C1] ? __pfx_kthread+0x10/0x10 [ 273.716977][ C1] ret_from_fork+0x3fc/0x770 [ 273.721585][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 273.726715][ C1] ? __switch_to_asm+0x39/0x70 [ 273.731493][ C1] ? __switch_to_asm+0x33/0x70 [ 273.736269][ C1] ? __pfx_kthread+0x10/0x10 [ 273.740887][ C1] ret_from_fork_asm+0x1a/0x30 [ 273.745687][ C1] [ 273.748721][ C1] task:kworker/R-bch_j state:I stack:30280 pid:2813 tgid:2813 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 273.760837][ C1] Call Trace: [ 273.764124][ C1] [ 273.767130][ C1] __schedule+0x1798/0x4cc0 [ 273.771756][ C1] ? rcu_is_watching+0x15/0xb0 [ 273.776554][ C1] ? __lock_acquire+0xab9/0xd20 [ 273.781538][ C1] ? __pfx___schedule+0x10/0x10 [ 273.786433][ C1] ? schedule+0x91/0x360 [ 273.790693][ C1] schedule+0x165/0x360 [ 273.794952][ C1] rescuer_thread+0xc69/0xdd0 [ 273.799739][ C1] ? rescuer_thread+0xbb/0xdd0 [ 273.804525][ C1] ? __kthread_parkme+0x1a1/0x200 [ 273.809585][ C1] kthread+0x70e/0x8a0 [ 273.813691][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 273.818916][ C1] ? __pfx_kthread+0x10/0x10 [ 273.823546][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.828798][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.834042][ C1] ? __pfx_kthread+0x10/0x10 [ 273.838666][ C1] ret_from_fork+0x3fc/0x770 [ 273.843380][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 273.848528][ C1] ? __switch_to_asm+0x39/0x70 [ 273.853316][ C1] ? __switch_to_asm+0x33/0x70 [ 273.858118][ C1] ? __pfx_kthread+0x10/0x10 [ 273.862795][ C1] ret_from_fork_asm+0x1a/0x30 [ 273.867614][ C1] [ 273.870650][ C1] task:kworker/R-dm_bu state:I stack:29752 pid:2815 tgid:2815 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 273.882777][ C1] Call Trace: [ 273.886079][ C1] [ 273.889028][ C1] __schedule+0x1798/0x4cc0 [ 273.893572][ C1] ? rcu_is_watching+0x15/0xb0 [ 273.898352][ C1] ? __lock_acquire+0xab9/0xd20 [ 273.903239][ C1] ? __pfx___schedule+0x10/0x10 [ 273.908123][ C1] ? schedule+0x91/0x360 [ 273.912393][ C1] schedule+0x165/0x360 [ 273.916569][ C1] rescuer_thread+0xc69/0xdd0 [ 273.921267][ C1] ? rescuer_thread+0xbb/0xdd0 [ 273.926056][ C1] ? __kthread_parkme+0x1a1/0x200 [ 273.931127][ C1] kthread+0x70e/0x8a0 [ 273.935215][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 273.940431][ C1] ? __pfx_kthread+0x10/0x10 [ 273.945039][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 273.950249][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.955645][ C1] ? __pfx_kthread+0x10/0x10 [ 273.960262][ C1] ret_from_fork+0x3fc/0x770 [ 273.964951][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 273.970096][ C1] ? __switch_to_asm+0x39/0x70 [ 273.974897][ C1] ? __switch_to_asm+0x33/0x70 [ 273.979678][ C1] ? __pfx_kthread+0x10/0x10 [ 273.984289][ C1] ret_from_fork_asm+0x1a/0x30 [ 273.989100][ C1] [ 273.992179][ C1] task:kworker/R-kmpat state:I stack:30280 pid:2816 tgid:2816 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 274.004223][ C1] Call Trace: [ 274.007534][ C1] [ 274.010492][ C1] __schedule+0x1798/0x4cc0 [ 274.015036][ C1] ? rcu_is_watching+0x15/0xb0 [ 274.019819][ C1] ? __lock_acquire+0xab9/0xd20 [ 274.024706][ C1] ? __pfx___schedule+0x10/0x10 [ 274.029612][ C1] ? schedule+0x91/0x360 [ 274.033875][ C1] schedule+0x165/0x360 [ 274.038055][ C1] rescuer_thread+0xc69/0xdd0 [ 274.042790][ C1] ? rescuer_thread+0xbb/0xdd0 [ 274.047636][ C1] ? __kthread_parkme+0x1a1/0x200 [ 274.052714][ C1] kthread+0x70e/0x8a0 [ 274.056833][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 274.062068][ C1] ? __pfx_kthread+0x10/0x10 [ 274.066766][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.071994][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 274.077204][ C1] ? __pfx_kthread+0x10/0x10 [ 274.081871][ C1] ret_from_fork+0x3fc/0x770 [ 274.086511][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 274.091678][ C1] ? __switch_to_asm+0x39/0x70 [ 274.096472][ C1] ? __switch_to_asm+0x33/0x70 [ 274.101360][ C1] ? __pfx_kthread+0x10/0x10 [ 274.105984][ C1] ret_from_fork_asm+0x1a/0x30 [ 274.110788][ C1] [ 274.113816][ C1] task:kworker/R-kmpat state:I stack:30280 pid:2817 tgid:2817 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 274.125939][ C1] Call Trace: [ 274.129226][ C1] [ 274.132168][ C1] __schedule+0x1798/0x4cc0 [ 274.136708][ C1] ? rcu_is_watching+0x15/0xb0 [ 274.141492][ C1] ? __lock_acquire+0xab9/0xd20 [ 274.146548][ C1] ? __pfx___schedule+0x10/0x10 [ 274.151442][ C1] ? schedule+0x91/0x360 [ 274.155705][ C1] schedule+0x165/0x360 [ 274.159877][ C1] rescuer_thread+0xc69/0xdd0 [ 274.164590][ C1] ? rescuer_thread+0xbb/0xdd0 [ 274.169407][ C1] ? __kthread_parkme+0x1a1/0x200 [ 274.174560][ C1] kthread+0x70e/0x8a0 [ 274.178656][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 274.183898][ C1] ? __pfx_kthread+0x10/0x10 [ 274.188629][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.193872][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 274.199204][ C1] ? __pfx_kthread+0x10/0x10 [ 274.203848][ C1] ret_from_fork+0x3fc/0x770 [ 274.208463][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 274.213596][ C1] ? __switch_to_asm+0x39/0x70 [ 274.218462][ C1] ? __switch_to_asm+0x33/0x70 [ 274.223245][ C1] ? __pfx_kthread+0x10/0x10 [ 274.227856][ C1] ret_from_fork_asm+0x1a/0x30 [ 274.232740][ C1] [ 274.235771][ C1] task:kworker/R-kvub3 state:I stack:30280 pid:2836 tgid:2836 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 274.247807][ C1] Call Trace: [ 274.251178][ C1] [ 274.254122][ C1] __schedule+0x1798/0x4cc0 [ 274.258651][ C1] ? rcu_is_watching+0x15/0xb0 [ 274.263435][ C1] ? __lock_acquire+0xab9/0xd20 [ 274.268312][ C1] ? __pfx___schedule+0x10/0x10 [ 274.273189][ C1] ? schedule+0x91/0x360 [ 274.277445][ C1] schedule+0x165/0x360 [ 274.281623][ C1] rescuer_thread+0xc69/0xdd0 [ 274.286330][ C1] ? rescuer_thread+0xbb/0xdd0 [ 274.291157][ C1] ? __kthread_parkme+0x1a1/0x200 [ 274.296221][ C1] kthread+0x70e/0x8a0 [ 274.300311][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 274.305540][ C1] ? __pfx_kthread+0x10/0x10 [ 274.310528][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.315743][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 274.321134][ C1] ? __pfx_kthread+0x10/0x10 [ 274.325941][ C1] ret_from_fork+0x3fc/0x770 [ 274.330631][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 274.335805][ C1] ? __switch_to_asm+0x39/0x70 [ 274.340587][ C1] ? __switch_to_asm+0x33/0x70 [ 274.345381][ C1] ? __pfx_kthread+0x10/0x10 [ 274.349987][ C1] ret_from_fork_asm+0x1a/0x30 [ 274.354783][ C1] [ 274.357810][ C1] task:kworker/R-kvub3 state:I stack:30280 pid:2837 tgid:2837 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 274.369933][ C1] Call Trace: [ 274.373221][ C1] [ 274.376255][ C1] __schedule+0x1798/0x4cc0 [ 274.380868][ C1] ? rcu_is_watching+0x15/0xb0 [ 274.385748][ C1] ? __lock_acquire+0xab9/0xd20 [ 274.390679][ C1] ? __pfx___schedule+0x10/0x10 [ 274.395556][ C1] ? schedule+0x91/0x360 [ 274.399817][ C1] schedule+0x165/0x360 [ 274.403992][ C1] rescuer_thread+0xc69/0xdd0 [ 274.408691][ C1] ? rescuer_thread+0xbb/0xdd0 [ 274.413481][ C1] ? __kthread_parkme+0x1a1/0x200 [ 274.418522][ C1] kthread+0x70e/0x8a0 [ 274.422696][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 274.428340][ C1] ? __pfx_kthread+0x10/0x10 [ 274.432951][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.438174][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 274.443396][ C1] ? __pfx_kthread+0x10/0x10 [ 274.448057][ C1] ret_from_fork+0x3fc/0x770 [ 274.452666][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 274.457795][ C1] ? __switch_to_asm+0x39/0x70 [ 274.462605][ C1] ? __switch_to_asm+0x33/0x70 [ 274.467468][ C1] ? __pfx_kthread+0x10/0x10 [ 274.472078][ C1] ret_from_fork_asm+0x1a/0x30 [ 274.476870][ C1] [ 274.479898][ C1] task:kworker/R-kvub3 state:I stack:30280 pid:2838 tgid:2838 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 274.491924][ C1] Call Trace: [ 274.495215][ C1] [ 274.498162][ C1] __schedule+0x1798/0x4cc0 [ 274.502690][ C1] ? rcu_is_watching+0x15/0xb0 [ 274.507472][ C1] ? __lock_acquire+0xab9/0xd20 [ 274.512366][ C1] ? __pfx___schedule+0x10/0x10 [ 274.517242][ C1] ? schedule+0x91/0x360 [ 274.521508][ C1] schedule+0x165/0x360 [ 274.525681][ C1] rescuer_thread+0xc69/0xdd0 [ 274.530394][ C1] ? rescuer_thread+0xbb/0xdd0 [ 274.535178][ C1] ? __kthread_parkme+0x1a1/0x200 [ 274.540219][ C1] kthread+0x70e/0x8a0 [ 274.544316][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 274.549709][ C1] ? __pfx_kthread+0x10/0x10 [ 274.554342][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.559555][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 274.564780][ C1] ? __pfx_kthread+0x10/0x10 [ 274.569435][ C1] ret_from_fork+0x3fc/0x770 [ 274.574040][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 274.579167][ C1] ? __switch_to_asm+0x39/0x70 [ 274.584038][ C1] ? __switch_to_asm+0x33/0x70 [ 274.588814][ C1] ? __pfx_kthread+0x10/0x10 [ 274.593427][ C1] ret_from_fork_asm+0x1a/0x30 [ 274.598230][ C1] [ 274.601267][ C1] task:kworker/R-kmems state:I stack:30280 pid:2842 tgid:2842 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 274.613488][ C1] Call Trace: [ 274.616773][ C1] [ 274.619724][ C1] __schedule+0x1798/0x4cc0 [ 274.624245][ C1] ? rcu_is_watching+0x15/0xb0 [ 274.629047][ C1] ? __lock_acquire+0xab9/0xd20 [ 274.633952][ C1] ? __pfx___schedule+0x10/0x10 [ 274.638933][ C1] ? schedule+0x91/0x360 [ 274.643204][ C1] schedule+0x165/0x360 [ 274.647380][ C1] rescuer_thread+0xc69/0xdd0 [ 274.652173][ C1] ? rescuer_thread+0xbb/0xdd0 [ 274.656980][ C1] ? __kthread_parkme+0x1a1/0x200 [ 274.662050][ C1] kthread+0x70e/0x8a0 [ 274.666135][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 274.671351][ C1] ? __pfx_kthread+0x10/0x10 [ 274.675971][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.681215][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 274.686439][ C1] ? __pfx_kthread+0x10/0x10 [ 274.691052][ C1] ret_from_fork+0x3fc/0x770 [ 274.695666][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 274.700807][ C1] ? __switch_to_asm+0x39/0x70 [ 274.705589][ C1] ? __switch_to_asm+0x33/0x70 [ 274.710399][ C1] ? __pfx_kthread+0x10/0x10 [ 274.715009][ C1] ret_from_fork_asm+0x1a/0x30 [ 274.719824][ C1] [ 274.722865][ C1] task:kworker/R-iw_cm state:I stack:29224 pid:2846 tgid:2846 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 274.734923][ C1] Call Trace: [ 274.738316][ C1] [ 274.741291][ C1] __schedule+0x1798/0x4cc0 [ 274.745829][ C1] ? rcu_is_watching+0x15/0xb0 [ 274.750653][ C1] ? __lock_acquire+0xab9/0xd20 [ 274.755563][ C1] ? __pfx___schedule+0x10/0x10 [ 274.760461][ C1] ? schedule+0x91/0x360 [ 274.764816][ C1] schedule+0x165/0x360 [ 274.769010][ C1] rescuer_thread+0xc69/0xdd0 [ 274.773710][ C1] ? rescuer_thread+0xbb/0xdd0 [ 274.778522][ C1] ? __kthread_parkme+0x1a1/0x200 [ 274.783564][ C1] kthread+0x70e/0x8a0 [ 274.787655][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 274.792869][ C1] ? __pfx_kthread+0x10/0x10 [ 274.797475][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.802691][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 274.807916][ C1] ? __pfx_kthread+0x10/0x10 [ 274.812645][ C1] ret_from_fork+0x3fc/0x770 [ 274.817276][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 274.822428][ C1] ? __switch_to_asm+0x39/0x70 [ 274.827219][ C1] ? __switch_to_asm+0x33/0x70 [ 274.832096][ C1] ? __pfx_kthread+0x10/0x10 [ 274.836790][ C1] ret_from_fork_asm+0x1a/0x30 [ 274.841601][ C1] [ 274.844628][ C1] task:kworker/R-rdma_ state:I stack:30280 pid:2847 tgid:2847 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 274.856661][ C1] Call Trace: [ 274.860128][ C1] [ 274.863073][ C1] __schedule+0x1798/0x4cc0 [ 274.867599][ C1] ? rcu_is_watching+0x15/0xb0 [ 274.872400][ C1] ? __lock_acquire+0xab9/0xd20 [ 274.877320][ C1] ? __pfx___schedule+0x10/0x10 [ 274.882206][ C1] ? schedule+0x91/0x360 [ 274.886487][ C1] schedule+0x165/0x360 [ 274.890679][ C1] rescuer_thread+0xc69/0xdd0 [ 274.895377][ C1] ? rescuer_thread+0xbb/0xdd0 [ 274.900166][ C1] ? __kthread_parkme+0x1a1/0x200 [ 274.905210][ C1] kthread+0x70e/0x8a0 [ 274.909302][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 274.914554][ C1] ? __pfx_kthread+0x10/0x10 [ 274.919162][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 274.924392][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 274.929690][ C1] ? __pfx_kthread+0x10/0x10 [ 274.934311][ C1] ret_from_fork+0x3fc/0x770 [ 274.938921][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 274.944133][ C1] ? __switch_to_asm+0x39/0x70 [ 274.948919][ C1] ? __switch_to_asm+0x33/0x70 [ 274.953803][ C1] ? __pfx_kthread+0x10/0x10 [ 274.958404][ C1] ret_from_fork_asm+0x1a/0x30 [ 274.963207][ C1] [ 274.966251][ C1] task:kworker/R-mlx4_ state:I stack:27624 pid:2851 tgid:2851 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 274.978282][ C1] Call Trace: [ 274.981690][ C1] [ 274.984628][ C1] __schedule+0x1798/0x4cc0 [ 274.989159][ C1] ? rcu_is_watching+0x15/0xb0 [ 274.994029][ C1] ? __lock_acquire+0xab9/0xd20 [ 274.998911][ C1] ? __pfx___schedule+0x10/0x10 [ 275.003793][ C1] ? schedule+0x91/0x360 [ 275.008061][ C1] schedule+0x165/0x360 [ 275.012243][ C1] rescuer_thread+0xc69/0xdd0 [ 275.016940][ C1] ? rescuer_thread+0xbb/0xdd0 [ 275.021725][ C1] ? __kthread_parkme+0x1a1/0x200 [ 275.026767][ C1] kthread+0x70e/0x8a0 [ 275.030861][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 275.036081][ C1] ? __pfx_kthread+0x10/0x10 [ 275.040695][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 275.045910][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 275.051136][ C1] ? __pfx_kthread+0x10/0x10 [ 275.055742][ C1] ret_from_fork+0x3fc/0x770 [ 275.060362][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 275.065509][ C1] ? __switch_to_asm+0x39/0x70 [ 275.070285][ C1] ? __switch_to_asm+0x33/0x70 [ 275.075077][ C1] ? __pfx_kthread+0x10/0x10 [ 275.079681][ C1] ret_from_fork_asm+0x1a/0x30 [ 275.084473][ C1] [ 275.087505][ C1] task:kworker/R-mlx4_ state:I stack:30280 pid:2852 tgid:2852 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 275.099534][ C1] Call Trace: [ 275.103000][ C1] [ 275.105961][ C1] __schedule+0x1798/0x4cc0 [ 275.110501][ C1] ? rcu_is_watching+0x15/0xb0 [ 275.115279][ C1] ? __lock_acquire+0xab9/0xd20 [ 275.120170][ C1] ? __pfx___schedule+0x10/0x10 [ 275.125048][ C1] ? schedule+0x91/0x360 [ 275.129340][ C1] schedule+0x165/0x360 [ 275.133539][ C1] rescuer_thread+0xc69/0xdd0 [ 275.138234][ C1] ? rescuer_thread+0xbb/0xdd0 [ 275.143022][ C1] ? __kthread_parkme+0x1a1/0x200 [ 275.148065][ C1] kthread+0x70e/0x8a0 [ 275.152169][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 275.157381][ C1] ? __pfx_kthread+0x10/0x10 [ 275.161989][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 275.167200][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 275.172413][ C1] ? __pfx_kthread+0x10/0x10 [ 275.177020][ C1] ret_from_fork+0x3fc/0x770 [ 275.181632][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 275.186757][ C1] ? __switch_to_asm+0x39/0x70 [ 275.191563][ C1] ? __switch_to_asm+0x33/0x70 [ 275.196343][ C1] ? __pfx_kthread+0x10/0x10 [ 275.200971][ C1] ret_from_fork_asm+0x1a/0x30 [ 275.206125][ C1] [ 275.209156][ C1] task:kworker/R-srp_r state:I stack:30280 pid:2854 tgid:2854 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 275.221361][ C1] Call Trace: [ 275.224650][ C1] [ 275.227612][ C1] __schedule+0x1798/0x4cc0 [ 275.232154][ C1] ? rcu_is_watching+0x15/0xb0 [ 275.236998][ C1] ? __lock_acquire+0xab9/0xd20 [ 275.241900][ C1] ? __pfx___schedule+0x10/0x10 [ 275.246793][ C1] ? schedule+0x91/0x360 [ 275.251074][ C1] schedule+0x165/0x360 [ 275.255267][ C1] rescuer_thread+0xc69/0xdd0 [ 275.259984][ C1] ? rescuer_thread+0xbb/0xdd0 [ 275.264825][ C1] ? __kthread_parkme+0x1a1/0x200 [ 275.269870][ C1] kthread+0x70e/0x8a0 [ 275.273990][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 275.279234][ C1] ? __pfx_kthread+0x10/0x10 [ 275.283842][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 275.289059][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 275.294273][ C1] ? __pfx_kthread+0x10/0x10 [ 275.298880][ C1] ret_from_fork+0x3fc/0x770 [ 275.303512][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 275.308640][ C1] ? __switch_to_asm+0x39/0x70 [ 275.313425][ C1] ? __switch_to_asm+0x33/0x70 [ 275.318203][ C1] ? __pfx_kthread+0x10/0x10 [ 275.322814][ C1] ret_from_fork_asm+0x1a/0x30 [ 275.327607][ C1] [ 275.330663][ C1] task:kworker/R-siw_c state:I stack:30280 pid:2858 tgid:2858 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 275.342785][ C1] Call Trace: [ 275.346247][ C1] [ 275.349231][ C1] __schedule+0x1798/0x4cc0 [ 275.353756][ C1] ? rcu_is_watching+0x15/0xb0 [ 275.358574][ C1] ? __lock_acquire+0xab9/0xd20 [ 275.363471][ C1] ? __pfx___schedule+0x10/0x10 [ 275.368373][ C1] ? schedule+0x91/0x360 [ 275.372684][ C1] schedule+0x165/0x360 [ 275.376886][ C1] rescuer_thread+0xc69/0xdd0 [ 275.381608][ C1] ? rescuer_thread+0xbb/0xdd0 [ 275.386409][ C1] ? __kthread_parkme+0x1a1/0x200 [ 275.391501][ C1] kthread+0x70e/0x8a0 [ 275.395630][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 275.400889][ C1] ? __pfx_kthread+0x10/0x10 [ 275.405500][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 275.410752][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 275.415995][ C1] ? __pfx_kthread+0x10/0x10 [ 275.420629][ C1] ret_from_fork+0x3fc/0x770 [ 275.425242][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 275.430395][ C1] ? __switch_to_asm+0x39/0x70 [ 275.435199][ C1] ? __switch_to_asm+0x33/0x70 [ 275.439982][ C1] ? __pfx_kthread+0x10/0x10 [ 275.444614][ C1] ret_from_fork_asm+0x1a/0x30 [ 275.449442][ C1] [ 275.452497][ C1] task:siw_tx/0 state:S stack:30312 pid:2859 tgid:2859 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 275.464555][ C1] Call Trace: [ 275.467857][ C1] [ 275.470844][ C1] __schedule+0x1798/0x4cc0 [ 275.475382][ C1] ? do_raw_spin_lock+0x121/0x290 [ 275.480434][ C1] ? __lock_acquire+0xab9/0xd20 [ 275.485329][ C1] ? __pfx___schedule+0x10/0x10 [ 275.490223][ C1] ? schedule+0x91/0x360 [ 275.494513][ C1] schedule+0x165/0x360 [ 275.498706][ C1] siw_run_sq+0x18f/0x350 [ 275.503060][ C1] ? __pfx_siw_run_sq+0x10/0x10 [ 275.507927][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 275.514016][ C1] ? __kthread_parkme+0x7b/0x200 [ 275.518974][ C1] ? __kthread_parkme+0x1a1/0x200 [ 275.524028][ C1] kthread+0x70e/0x8a0 [ 275.528126][ C1] ? __pfx_siw_run_sq+0x10/0x10 [ 275.532994][ C1] ? __pfx_kthread+0x10/0x10 [ 275.537604][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 275.542817][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 275.548028][ C1] ? __pfx_kthread+0x10/0x10 [ 275.552636][ C1] ret_from_fork+0x3fc/0x770 [ 275.557329][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 275.562454][ C1] ? __switch_to_asm+0x39/0x70 [ 275.567237][ C1] ? __switch_to_asm+0x33/0x70 [ 275.572025][ C1] ? __pfx_kthread+0x10/0x10 [ 275.576629][ C1] ret_from_fork_asm+0x1a/0x30 [ 275.581422][ C1] [ 275.584455][ C1] task:kworker/R-qat_m state:I stack:29536 pid:2869 tgid:2869 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 275.596573][ C1] Call Trace: [ 275.599870][ C1] [ 275.602812][ C1] __schedule+0x1798/0x4cc0 [ 275.607424][ C1] ? rcu_is_watching+0x15/0xb0 [ 275.612223][ C1] ? __lock_acquire+0xab9/0xd20 [ 275.617127][ C1] ? __pfx___schedule+0x10/0x10 [ 275.622380][ C1] ? schedule+0x91/0x360 [ 275.626641][ C1] schedule+0x165/0x360 [ 275.630898][ C1] rescuer_thread+0xc69/0xdd0 [ 275.635595][ C1] ? rescuer_thread+0xbb/0xdd0 [ 275.640391][ C1] ? __kthread_parkme+0x1a1/0x200 [ 275.645434][ C1] kthread+0x70e/0x8a0 [ 275.649521][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 275.654820][ C1] ? __pfx_kthread+0x10/0x10 [ 275.659434][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 275.664646][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 275.669857][ C1] ? __pfx_kthread+0x10/0x10 [ 275.674464][ C1] ret_from_fork+0x3fc/0x770 [ 275.679152][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 275.684369][ C1] ? __switch_to_asm+0x39/0x70 [ 275.689148][ C1] ? __switch_to_asm+0x33/0x70 [ 275.693929][ C1] ? __pfx_kthread+0x10/0x10 [ 275.698535][ C1] ret_from_fork_asm+0x1a/0x30 [ 275.703353][ C1] [ 275.706431][ C1] task:kworker/R-qat_d state:I stack:30280 pid:2870 tgid:2870 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 275.718471][ C1] Call Trace: [ 275.721854][ C1] [ 275.724804][ C1] __schedule+0x1798/0x4cc0 [ 275.729341][ C1] ? rcu_is_watching+0x15/0xb0 [ 275.734142][ C1] ? __lock_acquire+0xab9/0xd20 [ 275.739035][ C1] ? __pfx___schedule+0x10/0x10 [ 275.744020][ C1] ? schedule+0x91/0x360 [ 275.748280][ C1] schedule+0x165/0x360 [ 275.752470][ C1] rescuer_thread+0xc69/0xdd0 [ 275.757188][ C1] ? rescuer_thread+0xbb/0xdd0 [ 275.761993][ C1] ? __kthread_parkme+0x1a1/0x200 [ 275.767047][ C1] kthread+0x70e/0x8a0 [ 275.771140][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 275.776353][ C1] ? __pfx_kthread+0x10/0x10 [ 275.781049][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 275.786264][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 275.791597][ C1] ? __pfx_kthread+0x10/0x10 [ 275.796206][ C1] ret_from_fork+0x3fc/0x770 [ 275.800813][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 275.806041][ C1] ? __switch_to_asm+0x39/0x70 [ 275.810821][ C1] ? __switch_to_asm+0x33/0x70 [ 275.815600][ C1] ? __pfx_kthread+0x10/0x10 [ 275.820223][ C1] ret_from_fork_asm+0x1a/0x30 [ 275.825117][ C1] [ 275.828153][ C1] task:kworker/R-qat_p state:I stack:30280 pid:2871 tgid:2871 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 275.840196][ C1] Call Trace: [ 275.843491][ C1] [ 275.846442][ C1] __schedule+0x1798/0x4cc0 [ 275.851075][ C1] ? rcu_is_watching+0x15/0xb0 [ 275.855855][ C1] ? __lock_acquire+0xab9/0xd20 [ 275.860732][ C1] ? __pfx___schedule+0x10/0x10 [ 275.865638][ C1] ? schedule+0x91/0x360 [ 275.869903][ C1] schedule+0x165/0x360 [ 275.874076][ C1] rescuer_thread+0xc69/0xdd0 [ 275.878863][ C1] ? rescuer_thread+0xbb/0xdd0 [ 275.883668][ C1] ? __kthread_parkme+0x1a1/0x200 [ 275.888729][ C1] kthread+0x70e/0x8a0 [ 275.892829][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 275.898227][ C1] ? __pfx_kthread+0x10/0x10 [ 275.902864][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 275.908108][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 275.913361][ C1] ? __pfx_kthread+0x10/0x10 [ 275.917994][ C1] ret_from_fork+0x3fc/0x770 [ 275.922615][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 275.927757][ C1] ? __switch_to_asm+0x39/0x70 [ 275.932555][ C1] ? __switch_to_asm+0x33/0x70 [ 275.937351][ C1] ? __pfx_kthread+0x10/0x10 [ 275.941989][ C1] ret_from_fork_asm+0x1a/0x30 [ 275.946804][ C1] [ 275.949855][ C1] task:kworker/R-adf_v state:I stack:30280 pid:2872 tgid:2872 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 275.961940][ C1] Call Trace: [ 275.965261][ C1] [ 275.968244][ C1] __schedule+0x1798/0x4cc0 [ 275.972861][ C1] ? rcu_is_watching+0x15/0xb0 [ 275.977646][ C1] ? __lock_acquire+0xab9/0xd20 [ 275.982540][ C1] ? __pfx___schedule+0x10/0x10 [ 275.987466][ C1] ? schedule+0x91/0x360 [ 275.991774][ C1] schedule+0x165/0x360 [ 275.995973][ C1] rescuer_thread+0xc69/0xdd0 [ 276.000678][ C1] ? rescuer_thread+0xbb/0xdd0 [ 276.005463][ C1] ? __kthread_parkme+0x1a1/0x200 [ 276.010507][ C1] kthread+0x70e/0x8a0 [ 276.014593][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 276.019803][ C1] ? __pfx_kthread+0x10/0x10 [ 276.024417][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 276.029746][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 276.034985][ C1] ? __pfx_kthread+0x10/0x10 [ 276.039611][ C1] ret_from_fork+0x3fc/0x770 [ 276.044227][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 276.049360][ C1] ? __switch_to_asm+0x39/0x70 [ 276.054138][ C1] ? __switch_to_asm+0x33/0x70 [ 276.058916][ C1] ? __pfx_kthread+0x10/0x10 [ 276.063529][ C1] ret_from_fork_asm+0x1a/0x30 [ 276.068323][ C1] [ 276.071361][ C1] task:kworker/R-elous state:I stack:30280 pid:2914 tgid:2914 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 276.083389][ C1] Call Trace: [ 276.086678][ C1] [ 276.089618][ C1] __schedule+0x1798/0x4cc0 [ 276.094136][ C1] ? rcu_is_watching+0x15/0xb0 [ 276.098911][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.103795][ C1] ? __pfx___schedule+0x10/0x10 [ 276.108670][ C1] ? schedule+0x91/0x360 [ 276.112937][ C1] schedule+0x165/0x360 [ 276.117208][ C1] rescuer_thread+0xc69/0xdd0 [ 276.121907][ C1] ? rescuer_thread+0xbb/0xdd0 [ 276.126735][ C1] ? __kthread_parkme+0x1a1/0x200 [ 276.131795][ C1] kthread+0x70e/0x8a0 [ 276.135887][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 276.141115][ C1] ? __pfx_kthread+0x10/0x10 [ 276.145729][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 276.150941][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 276.156176][ C1] ? __pfx_kthread+0x10/0x10 [ 276.160781][ C1] ret_from_fork+0x3fc/0x770 [ 276.165398][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 276.170555][ C1] ? __switch_to_asm+0x39/0x70 [ 276.175336][ C1] ? __switch_to_asm+0x33/0x70 [ 276.180119][ C1] ? __pfx_kthread+0x10/0x10 [ 276.184724][ C1] ret_from_fork_asm+0x1a/0x30 [ 276.189518][ C1] [ 276.192547][ C1] task:kworker/R-tls-s state:I stack:30280 pid:3199 tgid:3199 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 276.204576][ C1] Call Trace: [ 276.207885][ C1] [ 276.210912][ C1] __schedule+0x1798/0x4cc0 [ 276.215458][ C1] ? rcu_is_watching+0x15/0xb0 [ 276.220242][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.225140][ C1] ? __pfx___schedule+0x10/0x10 [ 276.230015][ C1] ? schedule+0x91/0x360 [ 276.234282][ C1] schedule+0x165/0x360 [ 276.238454][ C1] rescuer_thread+0xc69/0xdd0 [ 276.243194][ C1] ? rescuer_thread+0xbb/0xdd0 [ 276.248003][ C1] ? __kthread_parkme+0x1a1/0x200 [ 276.253092][ C1] kthread+0x70e/0x8a0 [ 276.257231][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 276.262460][ C1] ? __pfx_kthread+0x10/0x10 [ 276.267070][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 276.272286][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 276.277497][ C1] ? __pfx_kthread+0x10/0x10 [ 276.282193][ C1] ret_from_fork+0x3fc/0x770 [ 276.286800][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 276.291928][ C1] ? __switch_to_asm+0x39/0x70 [ 276.296714][ C1] ? __switch_to_asm+0x33/0x70 [ 276.301490][ C1] ? __pfx_kthread+0x10/0x10 [ 276.306096][ C1] ret_from_fork_asm+0x1a/0x30 [ 276.310901][ C1] [ 276.313943][ C1] task:kworker/R-mld state:I stack:30280 pid:3200 tgid:3200 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 276.326063][ C1] Call Trace: [ 276.329360][ C1] [ 276.332307][ C1] __schedule+0x1798/0x4cc0 [ 276.336889][ C1] ? rcu_is_watching+0x15/0xb0 [ 276.341676][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.346667][ C1] ? __pfx___schedule+0x10/0x10 [ 276.351594][ C1] ? schedule+0x91/0x360 [ 276.355974][ C1] schedule+0x165/0x360 [ 276.360152][ C1] rescuer_thread+0xc69/0xdd0 [ 276.364945][ C1] ? rescuer_thread+0xbb/0xdd0 [ 276.369739][ C1] ? __kthread_parkme+0x1a1/0x200 [ 276.374785][ C1] kthread+0x70e/0x8a0 [ 276.378895][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 276.384129][ C1] ? __pfx_kthread+0x10/0x10 [ 276.388773][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 276.394007][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 276.399243][ C1] ? __pfx_kthread+0x10/0x10 [ 276.403887][ C1] ret_from_fork+0x3fc/0x770 [ 276.408519][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 276.413651][ C1] ? __switch_to_asm+0x39/0x70 [ 276.418441][ C1] ? __switch_to_asm+0x33/0x70 [ 276.423227][ C1] ? __pfx_kthread+0x10/0x10 [ 276.427923][ C1] ret_from_fork_asm+0x1a/0x30 [ 276.432763][ C1] [ 276.435802][ C1] task:kworker/R-ipv6_ state:I stack:30280 pid:3201 tgid:3201 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 276.447942][ C1] Call Trace: [ 276.451237][ C1] [ 276.454185][ C1] __schedule+0x1798/0x4cc0 [ 276.458710][ C1] ? rcu_is_watching+0x15/0xb0 [ 276.463520][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.468498][ C1] ? __pfx___schedule+0x10/0x10 [ 276.473405][ C1] ? schedule+0x91/0x360 [ 276.477685][ C1] schedule+0x165/0x360 [ 276.481870][ C1] rescuer_thread+0xc69/0xdd0 [ 276.486567][ C1] ? rescuer_thread+0xbb/0xdd0 [ 276.491354][ C1] ? __kthread_parkme+0x1a1/0x200 [ 276.496414][ C1] kthread+0x70e/0x8a0 [ 276.500504][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 276.505903][ C1] ? __pfx_kthread+0x10/0x10 [ 276.510515][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 276.515729][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 276.520942][ C1] ? __pfx_kthread+0x10/0x10 [ 276.525723][ C1] ret_from_fork+0x3fc/0x770 [ 276.530329][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 276.535471][ C1] ? __switch_to_asm+0x39/0x70 [ 276.540316][ C1] ? __switch_to_asm+0x33/0x70 [ 276.545116][ C1] ? __pfx_kthread+0x10/0x10 [ 276.549743][ C1] ret_from_fork_asm+0x1a/0x30 [ 276.554567][ C1] [ 276.557656][ C1] task:kworker/R-dsa_o state:I stack:30280 pid:3214 tgid:3214 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 276.569694][ C1] Call Trace: [ 276.572985][ C1] [ 276.575936][ C1] __schedule+0x1798/0x4cc0 [ 276.580570][ C1] ? rcu_is_watching+0x15/0xb0 [ 276.585439][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.590598][ C1] ? __pfx___schedule+0x10/0x10 [ 276.595636][ C1] ? schedule+0x91/0x360 [ 276.599949][ C1] schedule+0x165/0x360 [ 276.604133][ C1] rescuer_thread+0xc69/0xdd0 [ 276.608840][ C1] ? rescuer_thread+0xbb/0xdd0 [ 276.613646][ C1] ? __kthread_parkme+0x1a1/0x200 [ 276.618816][ C1] kthread+0x70e/0x8a0 [ 276.622928][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 276.628236][ C1] ? __pfx_kthread+0x10/0x10 [ 276.632857][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 276.638081][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 276.643324][ C1] ? __pfx_kthread+0x10/0x10 [ 276.647960][ C1] ret_from_fork+0x3fc/0x770 [ 276.652585][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 276.657736][ C1] ? __switch_to_asm+0x39/0x70 [ 276.662544][ C1] ? __switch_to_asm+0x33/0x70 [ 276.667357][ C1] ? __pfx_kthread+0x10/0x10 [ 276.672000][ C1] ret_from_fork_asm+0x1a/0x30 [ 276.676819][ C1] [ 276.679872][ C1] task:krfcommd state:S stack:27208 pid:3407 tgid:3407 ppid:2 task_flags:0x208140 flags:0x00004000 [ 276.691813][ C1] Call Trace: [ 276.695102][ C1] [ 276.698104][ C1] __schedule+0x1798/0x4cc0 [ 276.702656][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.707559][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.712464][ C1] ? __pfx___schedule+0x10/0x10 [ 276.717384][ C1] ? schedule+0x91/0x360 [ 276.721742][ C1] schedule+0x165/0x360 [ 276.725943][ C1] schedule_timeout+0x9a/0x270 [ 276.730739][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 276.736118][ C1] ? __mutex_unlock_slowpath+0x1a1/0x760 [ 276.741803][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 276.747878][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 276.754319][ C1] wait_woken+0xbd/0x1b0 [ 276.758648][ C1] ? wait_woken+0x39/0x1b0 [ 276.763100][ C1] rfcomm_run+0x583f/0x5a60 [ 276.767647][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 276.772588][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.777477][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.782489][ C1] ? sched_balance_newidle+0x2a6/0x1030 [ 276.788177][ C1] ? __switch_to+0xdae/0x1670 [ 276.792908][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.797794][ C1] ? finish_task_switch+0x18b/0x950 [ 276.803031][ C1] ? finish_task_switch+0x266/0x950 [ 276.808260][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 276.813482][ C1] ? finish_task_switch+0x266/0x950 [ 276.818719][ C1] ? rcu_is_watching+0x15/0xb0 [ 276.823609][ C1] ? trace_sched_exit_tp+0x36/0x110 [ 276.829017][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.833921][ C1] ? do_raw_spin_lock+0x121/0x290 [ 276.838994][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 276.845036][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 276.850311][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 276.856206][ C1] ? __kthread_parkme+0x7b/0x200 [ 276.861208][ C1] ? __kthread_parkme+0x1a1/0x200 [ 276.866299][ C1] kthread+0x70e/0x8a0 [ 276.870456][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 276.875344][ C1] ? __pfx_kthread+0x10/0x10 [ 276.879964][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 276.885209][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 276.890459][ C1] ? __pfx_kthread+0x10/0x10 [ 276.895102][ C1] ret_from_fork+0x3fc/0x770 [ 276.899734][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 276.904881][ C1] ? __switch_to_asm+0x39/0x70 [ 276.909767][ C1] ? __switch_to_asm+0x33/0x70 [ 276.914549][ C1] ? __pfx_kthread+0x10/0x10 [ 276.919163][ C1] ret_from_fork_asm+0x1a/0x30 [ 276.923962][ C1] [ 276.926993][ C1] task:kworker/R-krxrp state:I stack:30280 pid:3408 tgid:3408 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 276.939021][ C1] Call Trace: [ 276.942350][ C1] [ 276.945312][ C1] __schedule+0x1798/0x4cc0 [ 276.949877][ C1] ? rcu_is_watching+0x15/0xb0 [ 276.954778][ C1] ? __lock_acquire+0xab9/0xd20 [ 276.959682][ C1] ? __pfx___schedule+0x10/0x10 [ 276.964574][ C1] ? schedule+0x91/0x360 [ 276.968840][ C1] schedule+0x165/0x360 [ 276.973021][ C1] rescuer_thread+0xc69/0xdd0 [ 276.977718][ C1] ? rescuer_thread+0xbb/0xdd0 [ 276.982502][ C1] ? __kthread_parkme+0x1a1/0x200 [ 276.987560][ C1] kthread+0x70e/0x8a0 [ 276.991683][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 276.996920][ C1] ? __pfx_kthread+0x10/0x10 [ 277.001547][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.006764][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.011979][ C1] ? __pfx_kthread+0x10/0x10 [ 277.016590][ C1] ret_from_fork+0x3fc/0x770 [ 277.021200][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 277.026333][ C1] ? __switch_to_asm+0x39/0x70 [ 277.031134][ C1] ? __switch_to_asm+0x33/0x70 [ 277.035936][ C1] ? __pfx_kthread+0x10/0x10 [ 277.040577][ C1] ret_from_fork_asm+0x1a/0x30 [ 277.045372][ C1] [ 277.048406][ C1] task:kworker/R-kkcmd state:I stack:30280 pid:3412 tgid:3412 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 277.060558][ C1] Call Trace: [ 277.063853][ C1] [ 277.067071][ C1] __schedule+0x1798/0x4cc0 [ 277.071799][ C1] ? rcu_is_watching+0x15/0xb0 [ 277.076578][ C1] ? __lock_acquire+0xab9/0xd20 [ 277.081460][ C1] ? __pfx___schedule+0x10/0x10 [ 277.086336][ C1] ? schedule+0x91/0x360 [ 277.090596][ C1] schedule+0x165/0x360 [ 277.094766][ C1] rescuer_thread+0xc69/0xdd0 [ 277.099461][ C1] ? rescuer_thread+0xbb/0xdd0 [ 277.104250][ C1] ? __kthread_parkme+0x1a1/0x200 [ 277.109310][ C1] kthread+0x70e/0x8a0 [ 277.113400][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 277.118728][ C1] ? __pfx_kthread+0x10/0x10 [ 277.123437][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.128655][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.133873][ C1] ? __pfx_kthread+0x10/0x10 [ 277.138478][ C1] ret_from_fork+0x3fc/0x770 [ 277.143084][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 277.148316][ C1] ? __switch_to_asm+0x39/0x70 [ 277.153096][ C1] ? __switch_to_asm+0x33/0x70 [ 277.157885][ C1] ? __pfx_kthread+0x10/0x10 [ 277.162498][ C1] ret_from_fork_asm+0x1a/0x30 [ 277.167310][ C1] [ 277.170353][ C1] task:kworker/R-kstrp state:I stack:30280 pid:3413 tgid:3413 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 277.182926][ C1] Call Trace: [ 277.186245][ C1] [ 277.189194][ C1] __schedule+0x1798/0x4cc0 [ 277.193721][ C1] ? rcu_is_watching+0x15/0xb0 [ 277.198526][ C1] ? __lock_acquire+0xab9/0xd20 [ 277.203498][ C1] ? __pfx___schedule+0x10/0x10 [ 277.208375][ C1] ? schedule+0x91/0x360 [ 277.212641][ C1] schedule+0x165/0x360 [ 277.216820][ C1] rescuer_thread+0xc69/0xdd0 [ 277.221609][ C1] ? rescuer_thread+0xbb/0xdd0 [ 277.226394][ C1] ? __kthread_parkme+0x1a1/0x200 [ 277.231438][ C1] kthread+0x70e/0x8a0 [ 277.235525][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 277.240787][ C1] ? __pfx_kthread+0x10/0x10 [ 277.245404][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.250635][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.255894][ C1] ? __pfx_kthread+0x10/0x10 [ 277.260535][ C1] ret_from_fork+0x3fc/0x770 [ 277.265248][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 277.270428][ C1] ? __switch_to_asm+0x39/0x70 [ 277.275300][ C1] ? __switch_to_asm+0x33/0x70 [ 277.280109][ C1] ? __pfx_kthread+0x10/0x10 [ 277.284781][ C1] ret_from_fork_asm+0x1a/0x30 [ 277.289631][ C1] [ 277.292672][ C1] task:kworker/R-krdsd state:I stack:30376 pid:3414 tgid:3414 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 277.304727][ C1] Call Trace: [ 277.308045][ C1] [ 277.311104][ C1] __schedule+0x1798/0x4cc0 [ 277.315655][ C1] ? rcu_is_watching+0x15/0xb0 [ 277.320503][ C1] ? __lock_acquire+0xab9/0xd20 [ 277.325396][ C1] ? __pfx___schedule+0x10/0x10 [ 277.330421][ C1] ? schedule+0x91/0x360 [ 277.334702][ C1] schedule+0x165/0x360 [ 277.338890][ C1] rescuer_thread+0xc69/0xdd0 [ 277.343599][ C1] ? rescuer_thread+0xbb/0xdd0 [ 277.348476][ C1] ? __kthread_parkme+0x1a1/0x200 [ 277.353521][ C1] kthread+0x70e/0x8a0 [ 277.357619][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 277.362839][ C1] ? __pfx_kthread+0x10/0x10 [ 277.367550][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.372890][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.378126][ C1] ? __pfx_kthread+0x10/0x10 [ 277.382824][ C1] ret_from_fork+0x3fc/0x770 [ 277.387436][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 277.392568][ C1] ? __switch_to_asm+0x39/0x70 [ 277.397346][ C1] ? __switch_to_asm+0x33/0x70 [ 277.402302][ C1] ? __pfx_kthread+0x10/0x10 [ 277.406911][ C1] ret_from_fork_asm+0x1a/0x30 [ 277.411707][ C1] [ 277.414752][ C1] task:kworker/R-rds_m state:I stack:30280 pid:3415 tgid:3415 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 277.426870][ C1] Call Trace: [ 277.430175][ C1] [ 277.433117][ C1] __schedule+0x1798/0x4cc0 [ 277.437643][ C1] ? rcu_is_watching+0x15/0xb0 [ 277.442526][ C1] ? __lock_acquire+0xab9/0xd20 [ 277.447485][ C1] ? __pfx___schedule+0x10/0x10 [ 277.452420][ C1] ? schedule+0x91/0x360 [ 277.456796][ C1] schedule+0x165/0x360 [ 277.460986][ C1] rescuer_thread+0xc69/0xdd0 [ 277.465877][ C1] ? rescuer_thread+0xbb/0xdd0 [ 277.470768][ C1] ? __kthread_parkme+0x1a1/0x200 [ 277.475815][ C1] kthread+0x70e/0x8a0 [ 277.479996][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 277.485204][ C1] ? __pfx_kthread+0x10/0x10 [ 277.489847][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.495065][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.500278][ C1] ? __pfx_kthread+0x10/0x10 [ 277.504906][ C1] ret_from_fork+0x3fc/0x770 [ 277.509512][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 277.514648][ C1] ? __switch_to_asm+0x39/0x70 [ 277.519427][ C1] ? __switch_to_asm+0x33/0x70 [ 277.524211][ C1] ? __pfx_kthread+0x10/0x10 [ 277.528849][ C1] ret_from_fork_asm+0x1a/0x30 [ 277.533677][ C1] [ 277.536703][ C1] task:kworker/R-ceph- state:I stack:30280 pid:3424 tgid:3424 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 277.548733][ C1] Call Trace: [ 277.552020][ C1] [ 277.554993][ C1] __schedule+0x1798/0x4cc0 [ 277.559633][ C1] ? rcu_is_watching+0x15/0xb0 [ 277.564429][ C1] ? __lock_acquire+0xab9/0xd20 [ 277.569400][ C1] ? __pfx___schedule+0x10/0x10 [ 277.574285][ C1] ? schedule+0x91/0x360 [ 277.578547][ C1] schedule+0x165/0x360 [ 277.582724][ C1] rescuer_thread+0xc69/0xdd0 [ 277.587427][ C1] ? rescuer_thread+0xbb/0xdd0 [ 277.592240][ C1] ? __kthread_parkme+0x1a1/0x200 [ 277.597404][ C1] kthread+0x70e/0x8a0 [ 277.601489][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 277.606724][ C1] ? __pfx_kthread+0x10/0x10 [ 277.611355][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.616585][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.621891][ C1] ? __pfx_kthread+0x10/0x10 [ 277.626512][ C1] ret_from_fork+0x3fc/0x770 [ 277.631158][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 277.636402][ C1] ? __switch_to_asm+0x39/0x70 [ 277.641199][ C1] ? __switch_to_asm+0x33/0x70 [ 277.645991][ C1] ? __pfx_kthread+0x10/0x10 [ 277.650636][ C1] ret_from_fork_asm+0x1a/0x30 [ 277.655470][ C1] [ 277.658525][ C1] task:kworker/R-bat_e state:I stack:30280 pid:3425 tgid:3425 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 277.670570][ C1] Call Trace: [ 277.673870][ C1] [ 277.676815][ C1] __schedule+0x1798/0x4cc0 [ 277.681346][ C1] ? rcu_is_watching+0x15/0xb0 [ 277.686131][ C1] ? __lock_acquire+0xab9/0xd20 [ 277.691031][ C1] ? __pfx___schedule+0x10/0x10 [ 277.695947][ C1] ? schedule+0x91/0x360 [ 277.700240][ C1] schedule+0x165/0x360 [ 277.704438][ C1] rescuer_thread+0xc69/0xdd0 [ 277.709165][ C1] ? rescuer_thread+0xbb/0xdd0 [ 277.713976][ C1] ? __kthread_parkme+0x1a1/0x200 [ 277.719029][ C1] kthread+0x70e/0x8a0 [ 277.723126][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 277.728353][ C1] ? __pfx_kthread+0x10/0x10 [ 277.732973][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.738184][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.743404][ C1] ? __pfx_kthread+0x10/0x10 [ 277.748041][ C1] ret_from_fork+0x3fc/0x770 [ 277.752658][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 277.757784][ C1] ? __switch_to_asm+0x39/0x70 [ 277.762564][ C1] ? __switch_to_asm+0x33/0x70 [ 277.767343][ C1] ? __pfx_kthread+0x10/0x10 [ 277.771963][ C1] ret_from_fork_asm+0x1a/0x30 [ 277.776784][ C1] [ 277.779994][ C1] task:kworker/u8:7 state:I stack:21272 pid:4608 tgid:4608 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 277.792112][ C1] Workqueue: 0x0 (bond0) [ 277.796475][ C1] Call Trace: [ 277.799941][ C1] [ 277.802972][ C1] __schedule+0x1798/0x4cc0 [ 277.807535][ C1] ? __lock_acquire+0xab9/0xd20 [ 277.812466][ C1] ? __lock_acquire+0xab9/0xd20 [ 277.817553][ C1] ? __pfx___schedule+0x10/0x10 [ 277.822477][ C1] ? schedule+0x91/0x360 [ 277.826968][ C1] schedule+0x165/0x360 [ 277.831619][ C1] worker_thread+0xa82/0xda0 [ 277.836424][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 277.842959][ C1] ? __kthread_parkme+0x7b/0x200 [ 277.848010][ C1] kthread+0x70e/0x8a0 [ 277.852208][ C1] ? __pfx_worker_thread+0x10/0x10 [ 277.857331][ C1] ? __pfx_kthread+0x10/0x10 [ 277.861941][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.867257][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.872488][ C1] ? __pfx_kthread+0x10/0x10 [ 277.877097][ C1] ret_from_fork+0x3fc/0x770 [ 277.881712][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 277.886852][ C1] ? __switch_to_asm+0x39/0x70 [ 277.891637][ C1] ? __switch_to_asm+0x33/0x70 [ 277.896414][ C1] ? __pfx_kthread+0x10/0x10 [ 277.901026][ C1] ret_from_fork_asm+0x1a/0x30 [ 277.905834][ C1] [ 277.909072][ C1] task:kworker/R-zswap state:I stack:30280 pid:5177 tgid:5177 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 277.921187][ C1] Call Trace: [ 277.924578][ C1] [ 277.927522][ C1] __schedule+0x1798/0x4cc0 [ 277.932137][ C1] ? rcu_is_watching+0x15/0xb0 [ 277.937008][ C1] ? __lock_acquire+0xab9/0xd20 [ 277.941912][ C1] ? __pfx___schedule+0x10/0x10 [ 277.946816][ C1] ? schedule+0x91/0x360 [ 277.951090][ C1] schedule+0x165/0x360 [ 277.955305][ C1] rescuer_thread+0xc69/0xdd0 [ 277.960028][ C1] ? rescuer_thread+0xbb/0xdd0 [ 277.964852][ C1] ? __kthread_parkme+0x1a1/0x200 [ 277.969938][ C1] kthread+0x70e/0x8a0 [ 277.974074][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 277.979390][ C1] ? __pfx_kthread+0x10/0x10 [ 277.984039][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 277.989348][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 277.994719][ C1] ? __pfx_kthread+0x10/0x10 [ 277.999327][ C1] ret_from_fork+0x3fc/0x770 [ 278.003936][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 278.009087][ C1] ? __switch_to_asm+0x39/0x70 [ 278.013883][ C1] ? __switch_to_asm+0x33/0x70 [ 278.018684][ C1] ? __pfx_kthread+0x10/0x10 [ 278.023310][ C1] ret_from_fork_asm+0x1a/0x30 [ 278.028255][ C1] [ 278.031398][ C1] task:kworker/R-kafsd state:I stack:30280 pid:5179 tgid:5179 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 278.043620][ C1] Call Trace: [ 278.046923][ C1] [ 278.049874][ C1] __schedule+0x1798/0x4cc0 [ 278.054402][ C1] ? rcu_is_watching+0x15/0xb0 [ 278.059320][ C1] ? __lock_acquire+0xab9/0xd20 [ 278.064290][ C1] ? __pfx___schedule+0x10/0x10 [ 278.069168][ C1] ? schedule+0x91/0x360 [ 278.073440][ C1] schedule+0x165/0x360 [ 278.077616][ C1] rescuer_thread+0xc69/0xdd0 [ 278.082315][ C1] ? rescuer_thread+0xbb/0xdd0 [ 278.087101][ C1] ? __kthread_parkme+0x1a1/0x200 [ 278.092324][ C1] kthread+0x70e/0x8a0 [ 278.096434][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 278.101707][ C1] ? __pfx_kthread+0x10/0x10 [ 278.106318][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 278.111533][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 278.116747][ C1] ? __pfx_kthread+0x10/0x10 [ 278.121354][ C1] ret_from_fork+0x3fc/0x770 [ 278.125960][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 278.131109][ C1] ? __switch_to_asm+0x39/0x70 [ 278.135928][ C1] ? __switch_to_asm+0x33/0x70 [ 278.140716][ C1] ? __pfx_kthread+0x10/0x10 [ 278.145332][ C1] ret_from_fork_asm+0x1a/0x30 [ 278.150236][ C1] [ 278.153283][ C1] task:kworker/R-kafs_ state:I stack:30280 pid:5180 tgid:5180 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 278.165342][ C1] Call Trace: [ 278.168650][ C1] [ 278.171604][ C1] __schedule+0x1798/0x4cc0 [ 278.176157][ C1] ? rcu_is_watching+0x15/0xb0 [ 278.180976][ C1] ? __lock_acquire+0xab9/0xd20 [ 278.185893][ C1] ? __pfx___schedule+0x10/0x10 [ 278.190796][ C1] ? schedule+0x91/0x360 [ 278.195061][ C1] schedule+0x165/0x360 [ 278.199608][ C1] rescuer_thread+0xc69/0xdd0 [ 278.204424][ C1] ? rescuer_thread+0xbb/0xdd0 [ 278.209318][ C1] ? __kthread_parkme+0x1a1/0x200 [ 278.214616][ C1] kthread+0x70e/0x8a0 [ 278.218791][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 278.224021][ C1] ? __pfx_kthread+0x10/0x10 [ 278.228687][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 278.234079][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 278.239305][ C1] ? __pfx_kthread+0x10/0x10 [ 278.243947][ C1] ret_from_fork+0x3fc/0x770 [ 278.248586][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 278.253755][ C1] ? __switch_to_asm+0x39/0x70 [ 278.258566][ C1] ? __switch_to_asm+0x33/0x70 [ 278.263360][ C1] ? __pfx_kthread+0x10/0x10 [ 278.267972][ C1] ret_from_fork_asm+0x1a/0x30 [ 278.272777][ C1] [ 278.275807][ C1] task:krxrpcio/7001 state:S stack:29640 pid:5181 tgid:5181 ppid:2 task_flags:0x208040 flags:0x00004000 [ 278.288044][ C1] Call Trace: [ 278.291364][ C1] [ 278.294312][ C1] __schedule+0x1798/0x4cc0 [ 278.298927][ C1] ? lockdep_unlock+0x89/0x120 [ 278.303720][ C1] ? __lock_acquire+0xab9/0xd20 [ 278.308600][ C1] ? __lock_acquire+0xab9/0xd20 [ 278.313474][ C1] ? __pfx___schedule+0x10/0x10 [ 278.318354][ C1] ? schedule+0x91/0x360 [ 278.322632][ C1] schedule+0x165/0x360 [ 278.326839][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 278.331985][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 278.336964][ C1] ? finish_task_switch+0x18b/0x950 [ 278.342233][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 278.347563][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 278.352879][ C1] ? do_raw_spin_lock+0x121/0x290 [ 278.357930][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 278.363857][ C1] ? __kthread_parkme+0x1a1/0x200 [ 278.368896][ C1] kthread+0x70e/0x8a0 [ 278.372982][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 278.378283][ C1] ? __pfx_kthread+0x10/0x10 [ 278.382893][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 278.388111][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 278.393338][ C1] ? __pfx_kthread+0x10/0x10 [ 278.397949][ C1] ret_from_fork+0x3fc/0x770 [ 278.402639][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 278.407793][ C1] ? __switch_to_asm+0x39/0x70 [ 278.412569][ C1] ? __switch_to_asm+0x33/0x70 [ 278.417347][ C1] ? __pfx_kthread+0x10/0x10 [ 278.421951][ C1] ret_from_fork_asm+0x1a/0x30 [ 278.426792][ C1] [ 278.429820][ C1] task:kworker/u9:1 state:R running task stack:26568 pid:5182 tgid:5182 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 278.443515][ C1] Workqueue: 0x0 (krxrpcd) [ 278.448062][ C1] Call Trace: [ 278.451368][ C1] [ 278.454320][ C1] __schedule+0x1798/0x4cc0 [ 278.458871][ C1] ? __lock_acquire+0xab9/0xd20 [ 278.463745][ C1] ? __pfx___schedule+0x10/0x10 [ 278.468643][ C1] ? schedule+0x91/0x360 [ 278.472932][ C1] schedule+0x165/0x360 [ 278.477214][ C1] worker_thread+0xa82/0xda0 [ 278.481908][ C1] kthread+0x70e/0x8a0 [ 278.486034][ C1] ? __pfx_worker_thread+0x10/0x10 [ 278.491182][ C1] ? __pfx_kthread+0x10/0x10 [ 278.495918][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 278.501163][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 278.506392][ C1] ? __pfx_kthread+0x10/0x10 [ 278.511015][ C1] ret_from_fork+0x3fc/0x770 [ 278.515764][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 278.521013][ C1] ? __switch_to_asm+0x39/0x70 [ 278.525803][ C1] ? __switch_to_asm+0x33/0x70 [ 278.530612][ C1] ? __pfx_kthread+0x10/0x10 [ 278.535301][ C1] ret_from_fork_asm+0x1a/0x30 [ 278.535662][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 278.540149][ C1] [ 278.547105][ C0] rcu: (detected by 0, t=10502 jiffies, g=21461, q=788 ncpus=2) [ 278.550149][ C1] task:jbd2/sda1-8 state:R running task [ 278.558122][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10462 (4294964936-4294954474), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 278.558161][ C0] rcu: rcu_preempt kthread starved for 10462 jiffies! g21461 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 278.564507][ C1] stack:24680 pid:5194 tgid:5194 ppid:2 task_flags:0x240040 flags:0x00004000 [ 278.577822][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 278.589107][ C1] Call Trace: [ 278.598692][ C0] rcu: RCU grace-period kthread stack dump: [ 278.598710][ C0] task:rcu_preempt state:R [ 278.608864][ C1] [ 278.612241][ C0] running task stack:27160 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 278.618149][ C1] __schedule+0x1798/0x4cc0 [ 278.622921][ C0] Call Trace: [ 278.622935][ C0] [ 278.625886][ C1] ? do_raw_spin_lock+0x121/0x290 [ 278.636982][ C0] __schedule+0x1798/0x4cc0 [ 278.641504][ C1] ? __lock_acquire+0xab9/0xd20 [ 278.644810][ C0] ? __lock_acquire+0xab9/0xd20 [ 278.647813][ C1] ? __pfx___schedule+0x10/0x10 [ 278.653007][ C0] ? __pfx___schedule+0x10/0x10 [ 278.657627][ C1] ? schedule+0x91/0x360 [ 278.662579][ C0] ? schedule+0x91/0x360 [ 278.667430][ C1] schedule+0x165/0x360 [ 278.672311][ C0] schedule+0x165/0x360 [ 278.677312][ C1] kjournald2+0x3ff/0x750 [ 278.681566][ C0] schedule_timeout+0x12b/0x270 [ 278.685932][ C1] ? __pfx_kjournald2+0x10/0x10 [ 278.690060][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 278.694213][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 278.698532][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 278.703404][ C1] ? __kthread_parkme+0x7b/0x200 [ 278.708247][ C0] ? __pfx_process_timeout+0x10/0x10 [ 278.713616][ C1] ? __kthread_parkme+0x1a1/0x200 [ 278.719694][ C0] ? prepare_to_swait_event+0x341/0x380 [ 278.725584][ C1] kthread+0x70e/0x8a0 [ 278.730661][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 278.736034][ C1] ? __pfx_kjournald2+0x10/0x10 [ 278.741058][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 278.746592][ C1] ? __pfx_kthread+0x10/0x10 [ 278.750654][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 278.755503][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 278.760360][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 278.766507][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 278.771202][ C0] ? finish_swait+0xcd/0x1f0 [ 278.776475][ C1] ? __pfx_kthread+0x10/0x10 [ 278.781783][ C0] rcu_gp_kthread+0x99/0x390 [ 278.787011][ C1] ret_from_fork+0x3fc/0x770 [ 278.792248][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 278.796872][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 278.801466][ C0] ? __kthread_parkme+0x7b/0x200 [ 278.806158][ C1] ? __switch_to_asm+0x39/0x70 [ 278.810734][ C0] ? __kthread_parkme+0x1a1/0x200 [ 278.815921][ C1] ? __switch_to_asm+0x33/0x70 [ 278.821034][ C0] kthread+0x70e/0x8a0 [ 278.825973][ C1] ? __pfx_kthread+0x10/0x10 [ 278.830742][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 278.835769][ C1] ret_from_fork_asm+0x1a/0x30 [ 278.840546][ C0] ? __pfx_kthread+0x10/0x10 [ 278.844635][ C1] [ 278.849206][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 278.854661][ C1] task:kworker/R-ext4- state:I [ 278.859420][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 278.864053][ C1] stack:30280 pid:5195 tgid:5195 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 278.867028][ C0] ? __pfx_kthread+0x10/0x10 [ 278.872235][ C1] Call Trace: [ 278.876992][ C0] ret_from_fork+0x3fc/0x770 [ 278.882266][ C1] [ 278.891803][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 278.896385][ C1] __schedule+0x1798/0x4cc0 [ 278.899670][ C0] ? __switch_to_asm+0x39/0x70 [ 278.904269][ C1] ? rcu_is_watching+0x15/0xb0 [ 278.907210][ C0] ? __switch_to_asm+0x33/0x70 [ 278.912330][ C1] ? __lock_acquire+0xab9/0xd20 [ 278.916828][ C0] ? __pfx_kthread+0x10/0x10 [ 278.921603][ C1] ? __pfx___schedule+0x10/0x10 [ 278.926354][ C0] ret_from_fork_asm+0x1a/0x30 [ 278.931133][ C1] ? schedule+0x91/0x360 [ 278.936000][ C0] [ 278.940567][ C1] schedule+0x165/0x360 [ 278.945434][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 278.950202][ C1] rescuer_thread+0xc69/0xdd0 [ 278.954467][ C0] CPU: 0 UID: 0 PID: 6724 Comm: syz.0.35 Not tainted 6.16.0-syzkaller-11952-g6e64f4580381 #0 PREEMPT(full) [ 278.957506][ C1] ? rescuer_thread+0xbb/0xdd0 [ 278.961681][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 278.961704][ C0] RIP: 0010:smp_call_function_many_cond+0xd3c/0x12d0 [ 278.968136][ C1] ? __kthread_parkme+0x1a1/0x200 [ 278.972828][ C0] Code: 01 31 ff e8 b6 62 0b 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 61 5e 0b 00 eb 38 f3 90 42 0f b6 04 2b 84 c0 75 11 <41> f7 04 24 01 00 00 00 74 1e e8 45 5e 0b 00 eb e4 44 89 e1 80 e1 [ 278.984388][ C1] kthread+0x70e/0x8a0 [ 278.989245][ C0] RSP: 0018:ffffc9000410f340 EFLAGS: 00000246 [ 278.999308][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 279.005966][ C0] [ 279.005976][ C0] RAX: 0000000000000000 RBX: 1ffff110170e7f61 RCX: ffff88802bee0000 [ 279.011004][ C1] ? __pfx_kthread+0x10/0x10 [ 279.030629][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 279.034737][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 279.040847][ C0] RBP: ffffc9000410f4c0 R08: ffffffff8fa34537 R09: 1ffffffff1f468a6 [ 279.046328][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 279.048797][ C0] R10: dffffc0000000000 R11: fffffbfff1f468a7 R12: ffff8880b873fb08 [ 279.056772][ C1] ? __pfx_kthread+0x10/0x10 [ 279.061376][ C0] R13: dffffc0000000000 R14: ffff8880b863b1c0 R15: 0000000000000001 [ 279.069374][ C1] ret_from_fork+0x3fc/0x770 [ 279.074562][ C0] FS: 0000000000000000(0000) GS:ffff888125c21000(0000) knlGS:0000000000000000 [ 279.082557][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 279.087856][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 279.095970][ C1] ? __switch_to_asm+0x39/0x70 [ 279.100681][ C0] CR2: 00007fb350df7e9c CR3: 000000000df36000 CR4: 00000000003526f0 [ 279.108658][ C1] ? __switch_to_asm+0x33/0x70 [ 279.113511][ C0] Call Trace: [ 279.122529][ C1] ? __pfx_kthread+0x10/0x10 [ 279.127748][ C0] [ 279.134358][ C1] ret_from_fork_asm+0x1a/0x30 [ 279.139133][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 279.147144][ C1] [ 279.151925][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 279.155220][ C1] task:syslogd state:R [ 279.159810][ C0] ? do_raw_spin_lock+0x121/0x290 [ 279.162747][ C1] running task [ 279.167509][ C0] ? rcu_is_watching+0x15/0xb0 [ 279.172851][ C1] stack:24104 pid:5214 tgid:5214 ppid:1 task_flags:0x400000 flags:0x00004002 [ 279.175841][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 279.182161][ C1] Call Trace: [ 279.186919][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 279.192059][ C1] [ 279.196068][ C0] flush_tlb_mm_range+0x6b1/0x12d0 [ 279.200830][ C1] __schedule+0x1798/0x4cc0 [ 279.210456][ C0] ? __lock_acquire+0xab9/0xd20 [ 279.215659][ C1] ? __kernel_text_address+0xd/0x40 [ 279.218939][ C0] ? free_pgd_range+0x144b/0x14c0 [ 279.224071][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 279.227023][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 279.232133][ C1] ? arch_stack_walk+0xfc/0x150 [ 279.236644][ C0] tlb_flush_mmu+0x1a7/0x680 [ 279.241504][ C1] ? __lock_acquire+0xab9/0xd20 [ 279.246704][ C0] tlb_finish_mmu+0xc3/0x1d0 [ 279.251725][ C1] ? __pfx___schedule+0x10/0x10 [ 279.257878][ C0] ? free_pgd_range+0x144b/0x14c0 [ 279.263534][ C1] ? schedule+0x91/0x360 [ 279.268363][ C0] free_ldt_pgtables+0x17b/0x320 [ 279.272986][ C1] schedule+0x165/0x360 [ 279.277830][ C0] ? __pfx_free_ldt_pgtables+0x10/0x10 [ 279.282416][ C1] schedule_timeout+0x9a/0x270 [ 279.287278][ C0] ? down_read+0x1ad/0x2e0 [ 279.292293][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 279.296562][ C0] exit_mmap+0x17c/0xb50 [ 279.301677][ C1] ? prepare_to_wait_exclusive+0x8d/0x240 [ 279.305818][ C0] ? uprobe_clear_state+0x20f/0x290 [ 279.311314][ C1] __skb_wait_for_more_packets+0x3a2/0x580 [ 279.316150][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 279.320589][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 279.325984][ C0] ? __mutex_unlock_slowpath+0x1a1/0x760 [ 279.330246][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 279.335986][ C0] ? __pfx_exit_aio+0x10/0x10 [ 279.341209][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 279.347111][ C0] ? uprobe_clear_state+0x274/0x290 [ 279.351886][ C1] __unix_dgram_recvmsg+0x284/0xd60 [ 279.358211][ C0] __mmput+0x118/0x430 [ 279.363849][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 279.369723][ C0] exit_mm+0x1da/0x2c0 [ 279.374409][ C1] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 279.379766][ C0] ? __pfx_exit_mm+0x10/0x10 [ 279.384953][ C1] ? unix_dgram_recvmsg+0xb1/0xd0 [ 279.390149][ C0] ? rcu_is_watching+0x15/0xb0 [ 279.394208][ C1] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 279.399938][ C0] do_exit+0x648/0x2300 [ 279.404160][ C1] sock_recvmsg+0x229/0x270 [ 279.409445][ C0] ? do_raw_spin_lock+0x121/0x290 [ 279.414030][ C1] sock_read_iter+0x231/0x2f0 [ 279.419043][ C0] ? __pfx_do_exit+0x10/0x10 [ 279.423883][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 279.429434][ C0] ? raw_ioctl+0x250c/0x3c90 [ 279.433606][ C1] ? bpf_lsm_file_permission+0x9/0x20 [ 279.438172][ C0] do_group_exit+0x21c/0x2d0 [ 279.443409][ C1] ? security_file_permission+0x75/0x290 [ 279.448106][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 279.452717][ C1] vfs_read+0x4cd/0x980 [ 279.457928][ C0] get_signal+0x1286/0x1340 [ 279.462532][ C1] ? __pfx_vfs_read+0x10/0x10 [ 279.467927][ C0] arch_do_signal_or_restart+0x9a/0x750 [ 279.472504][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 279.478128][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 279.483331][ C1] ksys_read+0x145/0x250 [ 279.487571][ C0] ? __fget_files+0x2a/0x420 [ 279.492064][ C1] ? __pfx_ksys_read+0x10/0x10 [ 279.496735][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 279.502271][ C1] ? rcu_is_watching+0x15/0xb0 [ 279.508344][ C0] exit_to_user_mode_loop+0x75/0x110 [ 279.514519][ C1] ? do_syscall_64+0xbe/0x3b0 [ 279.518801][ C0] do_syscall_64+0x2bd/0x3b0 [ 279.523414][ C1] do_syscall_64+0xfa/0x3b0 [ 279.528177][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 279.533638][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.538399][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.543680][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 279.548444][ C0] ? clear_bhb_loop+0x60/0xb0 [ 279.553043][ C1] ? clear_bhb_loop+0x60/0xb0 [ 279.557561][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.562773][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.568836][ C0] RIP: 0033:0x7f41cfd8e52b [ 279.574901][ C1] RIP: 0033:0x7f60a17ee407 [ 279.581088][ C0] Code: Unable to access opcode bytes at 0x7f41cfd8e501. [ 279.585775][ C1] RSP: 002b:00007ffc51b7bfd0 EFLAGS: 00000202 [ 279.590454][ C0] RSP: 002b:00007f41d0ce1f10 EFLAGS: 00000246 [ 279.596342][ C1] ORIG_RAX: 0000000000000000 [ 279.602400][ C0] ORIG_RAX: 0000000000000010 [ 279.606810][ C1] RAX: ffffffffffffffda RBX: 00007f60a169ec80 RCX: 00007f60a17ee407 [ 279.611222][ C0] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f41cfd8e52b [ 279.618347][ C1] RDX: 00000000000000ff RSI: 000056058ab3d950 RDI: 0000000000000000 [ 279.624435][ C0] RDX: 00007f41d0ce2fe0 RSI: 0000000080085502 RDI: 0000000000000003 [ 279.630505][ C1] RBP: 000056058ab3d910 R08: 0000000000000000 R09: 0000000000000000 [ 279.635176][ C0] RBP: 00007f41d0ce2fe0 R08: 0000000000000000 R09: 00302e6364755f79 [ 279.639855][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000056058ab3d9e4 [ 279.648003][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502 [ 279.655974][ C1] R13: 0000000000000000 R14: 000056058ab3d950 R15: 0000560588994d98 [ 279.664039][ C0] R13: 0000000800000000 R14: 0000200000000000 R15: 00007f41cfe1bdf0 [ 279.672043][ C1] [ 279.680038][ C0] [ 279.688005][ C1] task:acpid state:R running task stack:21768 pid:5217 tgid:5217 ppid:1 task_flags:0x400040 flags:0x00004002 [ 279.740014][ C1] Call Trace: [ 279.743306][ C1] [ 279.746276][ C1] __schedule+0x1798/0x4cc0 [ 279.750820][ C1] ? __lock_acquire+0xab9/0xd20 [ 279.755702][ C1] ? __lock_acquire+0xab9/0xd20 [ 279.760572][ C1] ? __pfx___schedule+0x10/0x10 [ 279.765454][ C1] ? schedule+0x91/0x360 [ 279.769714][ C1] schedule+0x165/0x360 [ 279.773922][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 279.780005][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 279.786620][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 279.792572][ C1] ? __pfx___might_resched+0x10/0x10 [ 279.797922][ C1] ? add_wait_queue+0xba/0x170 [ 279.802744][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 279.808189][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 279.813442][ C1] do_select+0xc47/0x17e0 [ 279.817820][ C1] ? do_select+0x821/0x17e0 [ 279.822389][ C1] ? __pfx_do_select+0x10/0x10 [ 279.827264][ C1] ? _raw_spin_unlock_irqrestore+0xa8/0x110 [ 279.833203][ C1] ? __pfx_pollwake+0x10/0x10 [ 279.837900][ C1] ? __pfx_pollwake+0x10/0x10 [ 279.842657][ C1] ? __pfx_pollwake+0x10/0x10 [ 279.847386][ C1] ? __pfx_pollwake+0x10/0x10 [ 279.852218][ C1] ? __pfx_pollwake+0x10/0x10 [ 279.856942][ C1] ? __pfx_pollwake+0x10/0x10 [ 279.861727][ C1] ? __pfx_pollwake+0x10/0x10 [ 279.866453][ C1] core_sys_select+0x6dd/0xa20 [ 279.871249][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 279.876572][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 279.881969][ C1] __se_sys_pselect6+0x27a/0x300 [ 279.886928][ C1] ? __pfx___se_sys_pselect6+0x10/0x10 [ 279.892507][ C1] ? __pfx_ksys_read+0x10/0x10 [ 279.897392][ C1] ? __x64_sys_pselect6+0x21/0xf0 [ 279.902701][ C1] do_syscall_64+0xfa/0x3b0 [ 279.907224][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.913303][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 279.919472][ C1] ? clear_bhb_loop+0x60/0xb0 [ 279.924170][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.930075][ C1] RIP: 0033:0x7fe158a89407 [ 279.934546][ C1] RSP: 002b:00007ffd6db18ee0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 279.943016][ C1] RAX: ffffffffffffffda RBX: 00007fe1589ff740 RCX: 00007fe158a89407 [ 279.951022][ C1] RDX: 0000000000000000 RSI: 00007ffd6db18ff0 RDI: 000000000000000b [ 279.959026][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 279.967041][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d887b0c1e4 [ 279.975115][ C1] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000a [ 279.983133][ C1] [ 279.986164][ C1] task:klogd state:S stack:24104 pid:5221 tgid:5221 ppid:1 task_flags:0x400100 flags:0x00004002 [ 279.998310][ C1] Call Trace: [ 280.001773][ C1] [ 280.004718][ C1] __schedule+0x1798/0x4cc0 [ 280.009241][ C1] ? unix_peer_perm+0x10df/0x11b0 [ 280.014295][ C1] ? __lock_acquire+0xab9/0xd20 [ 280.019205][ C1] ? __pfx___schedule+0x10/0x10 [ 280.024106][ C1] ? schedule+0x91/0x360 [ 280.028413][ C1] schedule+0x165/0x360 [ 280.032765][ C1] schedule_timeout+0x9a/0x270 [ 280.037542][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 280.043028][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 280.048337][ C1] unix_wait_for_peer+0x1e9/0x2e0 [ 280.053390][ C1] ? __pfx_unix_wait_for_peer+0x10/0x10 [ 280.058953][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 280.065045][ C1] unix_dgram_sendmsg+0xb7a/0x1850 [ 280.070175][ C1] ? kasan_quarantine_put+0xdd/0x220 [ 280.075513][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 280.081090][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 280.086473][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 280.092034][ C1] __sock_sendmsg+0x219/0x270 [ 280.096731][ C1] __sys_sendto+0x3bd/0x520 [ 280.101254][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 280.106935][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 280.113296][ C1] ? rcu_is_watching+0x15/0xb0 [ 280.118164][ C1] __x64_sys_sendto+0xde/0x100 [ 280.122963][ C1] do_syscall_64+0xfa/0x3b0 [ 280.127667][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.133752][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 280.140022][ C1] ? clear_bhb_loop+0x60/0xb0 [ 280.144715][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.150619][ C1] RIP: 0033:0x7f7779a47407 [ 280.155045][ C1] RSP: 002b:00007ffcf3da8c50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 280.163470][ C1] RAX: ffffffffffffffda RBX: 00007f77798f7c80 RCX: 00007f7779a47407 [ 280.171455][ C1] RDX: 000000000000016e RSI: 00007ffcf3da8d90 RDI: 0000000000000003 [ 280.179433][ C1] RBP: 00007ffcf3da91c0 R08: 0000000000000000 R09: 0000000000000000 [ 280.187410][ C1] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffcf3da91d8 [ 280.195623][ C1] R13: 00007ffcf3da8d90 R14: 0000000000000153 R15: 00007ffcf3da8d90 [ 280.203800][ C1] [ 280.206872][ C1] task:udevd state:R running task stack:25416 pid:5232 tgid:5232 ppid:1 task_flags:0x400140 flags:0x00004002 [ 280.220379][ C1] Call Trace: [ 280.223685][ C1] [ 280.226640][ C1] __schedule+0x1798/0x4cc0 [ 280.231181][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 280.237534][ C1] ? __lock_acquire+0xab9/0xd20 [ 280.242414][ C1] ? __pfx___schedule+0x10/0x10 [ 280.247295][ C1] ? schedule+0x91/0x360 [ 280.251573][ C1] schedule+0x165/0x360 [ 280.255753][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 280.261933][ C1] ? ktime_get+0x3e/0x1f0 [ 280.266373][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 280.273069][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 280.278286][ C1] ? read_tsc+0x9/0x20 [ 280.282439][ C1] ? ktime_get+0x1cb/0x1f0 [ 280.286866][ C1] do_epoll_wait+0xcac/0xf40 [ 280.291575][ C1] ? do_epoll_wait+0x757/0xf40 [ 280.296353][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 280.301501][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 280.308033][ C1] ? fput_close_sync+0x119/0x200 [ 280.313024][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 280.318298][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 280.324059][ C1] ? do_syscall_64+0xbe/0x3b0 [ 280.328772][ C1] do_syscall_64+0xfa/0x3b0 [ 280.333303][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.339399][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 280.345587][ C1] ? clear_bhb_loop+0x60/0xb0 [ 280.350392][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.356315][ C1] RIP: 0033:0x7fee798a7407 [ 280.360743][ C1] RSP: 002b:00007fff2ff095e0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 280.369355][ C1] RAX: ffffffffffffffda RBX: 00007fee79f4f880 RCX: 00007fee798a7407 [ 280.377337][ C1] RDX: 0000000000000008 RSI: 00007fff2ff09740 RDI: 000000000000000b [ 280.385318][ C1] RBP: 000055b392312090 R08: 0000000000000000 R09: 0000000000000000 [ 280.393330][ C1] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 280.401393][ C1] R13: 000055b3577e8100 R14: 0000000000000000 R15: 00007fff2ff09830 [ 280.409397][ C1] [ 280.412449][ C1] task:dbus-daemon state:S stack:28040 pid:5511 tgid:5511 ppid:1 task_flags:0x400140 flags:0x00004002 [ 280.424407][ C1] Call Trace: [ 280.427695][ C1] [ 280.430648][ C1] __schedule+0x1798/0x4cc0 [ 280.435210][ C1] ? page_table_check_set+0x18d/0x730 [ 280.440609][ C1] ? __lock_acquire+0xab9/0xd20 [ 280.445508][ C1] ? __pfx___schedule+0x10/0x10 [ 280.450404][ C1] ? schedule+0x91/0x360 [ 280.454663][ C1] schedule+0x165/0x360 [ 280.458834][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 280.464914][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 280.471548][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 280.476875][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 280.482098][ C1] do_epoll_wait+0xcac/0xf40 [ 280.486806][ C1] ? do_epoll_wait+0x757/0xf40 [ 280.491585][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 280.496708][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 280.503100][ C1] ? __up_read+0x280/0x680 [ 280.507545][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 280.512776][ C1] ? do_user_addr_fault+0xbc1/0x1390 [ 280.518096][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 280.523846][ C1] ? do_syscall_64+0xbe/0x3b0 [ 280.528552][ C1] do_syscall_64+0xfa/0x3b0 [ 280.533176][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 280.538415][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.544501][ C1] ? clear_bhb_loop+0x60/0xb0 [ 280.549204][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.555112][ C1] RIP: 0033:0x7f0dd87d3407 [ 280.559547][ C1] RSP: 002b:00007ffc0bf51b10 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 280.567978][ C1] RAX: ffffffffffffffda RBX: 00007f0dd86e5840 RCX: 00007f0dd87d3407 [ 280.575959][ C1] RDX: 0000000000000040 RSI: 00007ffc0bf51b60 RDI: 0000000000000003 [ 280.584049][ C1] RBP: 0000564d9846cf28 R08: 0000000000000000 R09: 0000000000000000 [ 280.592392][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: ffffffffffffffff [ 280.600391][ C1] R13: 0000564d9846c8e0 R14: 0000000000000001 R15: 0000000000000000 [ 280.608490][ C1] [ 280.611648][ C1] task:dhcpcd state:S stack:24936 pid:5526 tgid:5526 ppid:1 task_flags:0x400140 flags:0x00004002 [ 280.623801][ C1] Call Trace: [ 280.627101][ C1] [ 280.630050][ C1] __schedule+0x1798/0x4cc0 [ 280.634584][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 280.640946][ C1] ? __lock_acquire+0xab9/0xd20 [ 280.645829][ C1] ? __pfx___schedule+0x10/0x10 [ 280.650712][ C1] ? schedule+0x91/0x360 [ 280.655056][ C1] schedule+0x165/0x360 [ 280.659316][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 280.665406][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 280.671312][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 280.677913][ C1] ? add_wait_queue+0xba/0x170 [ 280.682719][ C1] ? unix_dgram_poll+0x43d/0x680 [ 280.687677][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 280.693093][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 280.698315][ C1] do_sys_poll+0x73b/0x1070 [ 280.702842][ C1] ? do_sys_poll+0x3e1/0x1070 [ 280.707545][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 280.712512][ C1] ? unix_seqpacket_sendmsg+0x111/0x1e0 [ 280.718081][ C1] ? __pfx_pollwake+0x10/0x10 [ 280.722827][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 280.728266][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 280.733341][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 280.738860][ C1] __se_sys_ppoll+0x1ff/0x260 [ 280.743675][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 280.748914][ C1] ? __pfx_do_writev+0x10/0x10 [ 280.753757][ C1] ? __secure_computing+0xe2/0x2a0 [ 280.758911][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 280.763737][ C1] do_syscall_64+0xfa/0x3b0 [ 280.768266][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.774384][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 280.780588][ C1] ? clear_bhb_loop+0x60/0xb0 [ 280.785325][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.791269][ C1] RIP: 0033:0x7fad2ff6a407 [ 280.795808][ C1] RSP: 002b:00007ffcc2e22b90 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 280.804252][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 280.812424][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000055d51ee52900 [ 280.820451][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 280.828554][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 280.836767][ C1] R13: 000055d51ee4c440 R14: 00007ffcc2e22e10 R15: 00007ffcc2e32fe0 [ 280.844913][ C1] [ 280.847969][ C1] task:dhcpcd state:S stack:20232 pid:5527 tgid:5527 ppid:5526 task_flags:0x400140 flags:0x00004002 [ 280.860279][ C1] Call Trace: [ 280.863581][ C1] [ 280.866554][ C1] __schedule+0x1798/0x4cc0 [ 280.871104][ C1] ? __lock_acquire+0xab9/0xd20 [ 280.875979][ C1] ? __pfx___schedule+0x10/0x10 [ 280.880860][ C1] ? schedule+0x91/0x360 [ 280.885132][ C1] schedule+0x165/0x360 [ 280.889308][ C1] do_wait+0x299/0x520 [ 280.893413][ C1] ? do_wait+0x18e/0x520 [ 280.897676][ C1] kernel_wait4+0x1af/0x280 [ 280.902202][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 280.907250][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 280.912914][ C1] ? _raw_spin_lock_irq+0xae/0xf0 [ 280.918038][ C1] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 280.923882][ C1] __x64_sys_wait4+0x133/0x1e0 [ 280.928671][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 280.934077][ C1] ? rcu_is_watching+0x15/0xb0 [ 280.938860][ C1] ? do_syscall_64+0xbe/0x3b0 [ 280.943602][ C1] do_syscall_64+0xfa/0x3b0 [ 280.948142][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.954255][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 280.960453][ C1] ? clear_bhb_loop+0x60/0xb0 [ 280.965223][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.971136][ C1] RIP: 0033:0x7fad2ff6a407 [ 280.975558][ C1] RSP: 002b:00007ffcc2e12c10 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 280.983998][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 280.992167][ C1] RDX: 0000000000000000 RSI: 00007ffcc2e12c88 RDI: 0000000000001a2d [ 281.000264][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 281.008254][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcc2e32ff0 [ 281.016239][ C1] R13: 00007fad2fee06c8 R14: 00007ffcc2e12c88 R15: 00007ffcc2e22dc0 [ 281.024343][ C1] [ 281.027382][ C1] task:dhcpcd state:S stack:27144 pid:5528 tgid:5528 ppid:5526 task_flags:0x400140 flags:0x00004002 [ 281.039520][ C1] Call Trace: [ 281.042893][ C1] [ 281.045850][ C1] __schedule+0x1798/0x4cc0 [ 281.050388][ C1] ? __page_table_check_zero+0x406/0x530 [ 281.056055][ C1] ? __lock_acquire+0xab9/0xd20 [ 281.060954][ C1] ? __pfx___schedule+0x10/0x10 [ 281.065843][ C1] ? schedule+0x91/0x360 [ 281.070130][ C1] schedule+0x165/0x360 [ 281.074321][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 281.080495][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 281.086480][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 281.093263][ C1] ? add_wait_queue+0xba/0x170 [ 281.098156][ C1] ? unix_dgram_poll+0x43d/0x680 [ 281.103109][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 281.108528][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 281.113752][ C1] do_sys_poll+0x73b/0x1070 [ 281.118285][ C1] ? do_sys_poll+0x3e1/0x1070 [ 281.123006][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 281.128007][ C1] ? page_table_check_set+0x18d/0x730 [ 281.133451][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.138157][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.142858][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.147566][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.152316][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 281.157768][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 281.162842][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 281.168318][ C1] __se_sys_ppoll+0x1ff/0x260 [ 281.173135][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 281.178377][ C1] ? __secure_computing+0xe2/0x2a0 [ 281.183518][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 281.188312][ C1] do_syscall_64+0xfa/0x3b0 [ 281.192848][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.198259][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.204490][ C1] ? clear_bhb_loop+0x60/0xb0 [ 281.209212][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.215299][ C1] RIP: 0033:0x7fad2ff6a407 [ 281.219998][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 281.228424][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 281.236510][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055d51ee526a0 [ 281.244596][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 281.252583][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 281.260609][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 281.268880][ C1] [ 281.271986][ C1] task:dhcpcd state:S stack:25704 pid:5529 tgid:5529 ppid:5526 task_flags:0x400140 flags:0x00004002 [ 281.284031][ C1] Call Trace: [ 281.287400][ C1] [ 281.290343][ C1] __schedule+0x1798/0x4cc0 [ 281.294890][ C1] ? kasan_save_track+0x4f/0x80 [ 281.299788][ C1] ? kasan_save_track+0x3e/0x80 [ 281.304653][ C1] ? kasan_save_free_info+0x46/0x50 [ 281.309861][ C1] ? kmem_cache_free+0x18f/0x400 [ 281.314824][ C1] ? __lock_acquire+0xab9/0xd20 [ 281.319785][ C1] ? __pfx___schedule+0x10/0x10 [ 281.324665][ C1] ? schedule+0x91/0x360 [ 281.329034][ C1] schedule+0x165/0x360 [ 281.333335][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 281.339713][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 281.345961][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 281.352597][ C1] ? add_wait_queue+0xba/0x170 [ 281.357431][ C1] ? unix_dgram_poll+0x43d/0x680 [ 281.362532][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 281.368037][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 281.373411][ C1] do_sys_poll+0x73b/0x1070 [ 281.378249][ C1] ? do_sys_poll+0x3e1/0x1070 [ 281.382975][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 281.387974][ C1] ? __pfx_unix_stream_read_generic+0x10/0x10 [ 281.394204][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.398964][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.403765][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.408539][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.413437][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.418276][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 281.423819][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 281.428861][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 281.434243][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 281.440340][ C1] __se_sys_ppoll+0x1ff/0x260 [ 281.445310][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 281.450615][ C1] ? __pfx_ksys_read+0x10/0x10 [ 281.455428][ C1] ? __secure_computing+0xe2/0x2a0 [ 281.460589][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 281.465425][ C1] do_syscall_64+0xfa/0x3b0 [ 281.469966][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.475305][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.481957][ C1] ? clear_bhb_loop+0x60/0xb0 [ 281.486779][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.492716][ C1] RIP: 0033:0x7fad2ff6a407 [ 281.497162][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 281.505594][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 281.513674][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055d51ee52900 [ 281.521746][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 281.529725][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 281.537739][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 281.546114][ C1] [ 281.549230][ C1] task:crond state:R running task stack:24104 pid:5609 tgid:5609 ppid:1 task_flags:0x400000 flags:0x00004002 [ 281.562927][ C1] Call Trace: [ 281.566221][ C1] [ 281.569162][ C1] __schedule+0x1798/0x4cc0 [ 281.573712][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 281.580634][ C1] ? ktime_get+0x3e/0x1f0 [ 281.585138][ C1] ? __lock_acquire+0xab9/0xd20 [ 281.590106][ C1] ? __pfx___schedule+0x10/0x10 [ 281.595009][ C1] ? schedule+0x91/0x360 [ 281.599271][ C1] schedule+0x165/0x360 [ 281.603455][ C1] do_nanosleep+0x1c7/0x600 [ 281.607976][ C1] ? do_nanosleep+0x7f/0x600 [ 281.612783][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 281.617834][ C1] ? __hrtimer_setup+0x187/0x210 [ 281.622837][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 281.628056][ C1] hrtimer_nanosleep+0x169/0x360 [ 281.633273][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 281.638775][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 281.644018][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 281.649283][ C1] ? do_sys_openat2+0x154/0x1c0 [ 281.654217][ C1] __se_sys_clock_nanosleep+0x2ee/0x380 [ 281.659816][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 281.665937][ C1] ? rcu_is_watching+0x15/0xb0 [ 281.670755][ C1] ? do_syscall_64+0xbe/0x3b0 [ 281.675563][ C1] do_syscall_64+0xfa/0x3b0 [ 281.680113][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.685370][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.691665][ C1] ? clear_bhb_loop+0x60/0xb0 [ 281.696383][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.702297][ C1] RIP: 0033:0x7f6055bda407 [ 281.706739][ C1] RSP: 002b:00007ffd3c158360 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 281.715205][ C1] RAX: ffffffffffffffda RBX: 00007f6055a8ac80 RCX: 00007f6055bda407 [ 281.723215][ C1] RDX: 00007ffd3c1583a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 281.731226][ C1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 281.739226][ C1] R10: 00007ffd3c1583a0 R11: 0000000000000202 R12: 0000000000000000 [ 281.747214][ C1] R13: 000000000000003c R14: 0000000000000000 R15: 000000000000003b [ 281.755215][ C1] [ 281.758252][ C1] task:sshd state:S stack:25624 pid:5630 tgid:5630 ppid:1 task_flags:0x400140 flags:0x00004002 [ 281.770220][ C1] Call Trace: [ 281.773518][ C1] [ 281.776475][ C1] __schedule+0x1798/0x4cc0 [ 281.781058][ C1] ? __lock_acquire+0xab9/0xd20 [ 281.785962][ C1] ? __pfx___schedule+0x10/0x10 [ 281.790858][ C1] ? schedule+0x91/0x360 [ 281.795120][ C1] schedule+0x165/0x360 [ 281.799293][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 281.805380][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 281.812089][ C1] ? add_wait_queue+0xba/0x170 [ 281.816892][ C1] ? tcp_poll+0xdb/0xe00 [ 281.821170][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 281.826760][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 281.832006][ C1] do_sys_poll+0x73b/0x1070 [ 281.836644][ C1] ? do_sys_poll+0x3e1/0x1070 [ 281.841713][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 281.846715][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.851532][ C1] ? __pfx_pollwake+0x10/0x10 [ 281.856272][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 281.861726][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 281.866952][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 281.872452][ C1] __se_sys_ppoll+0x1ff/0x260 [ 281.877169][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 281.882394][ C1] ? do_syscall_64+0xbe/0x3b0 [ 281.887091][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 281.891877][ C1] do_syscall_64+0xfa/0x3b0 [ 281.896427][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.901639][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.907809][ C1] ? clear_bhb_loop+0x60/0xb0 [ 281.912613][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.918524][ C1] RIP: 0033:0x7f80632a7407 [ 281.922958][ C1] RSP: 002b:00007fff3c4f09d0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 281.931385][ C1] RAX: ffffffffffffffda RBX: 00007f806398c300 RCX: 00007f80632a7407 [ 281.939454][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005631d6883840 [ 281.947434][ C1] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 281.955425][ C1] R10: 00007fff3c4f0ca0 R11: 0000000000000202 R12: 0000000000000064 [ 281.963407][ C1] R13: 0000000000000000 R14: 00005631b9ef0004 R15: 0000000000000002 [ 281.971503][ C1] [ 281.974554][ C1] task:getty state:S stack:21768 pid:5632 tgid:5632 ppid:1 task_flags:0x400000 flags:0x00004002 [ 281.986763][ C1] Call Trace: [ 281.990051][ C1] [ 281.993009][ C1] __schedule+0x1798/0x4cc0 [ 281.997639][ C1] ? __lock_acquire+0xab9/0xd20 [ 282.002600][ C1] ? __pfx___schedule+0x10/0x10 [ 282.007508][ C1] ? schedule+0x91/0x360 [ 282.011768][ C1] schedule+0x165/0x360 [ 282.015952][ C1] schedule_timeout+0x9a/0x270 [ 282.020845][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 282.026271][ C1] ? __up_read+0x280/0x680 [ 282.030879][ C1] ? __pfx___up_read+0x10/0x10 [ 282.035745][ C1] wait_woken+0xbd/0x1b0 [ 282.040002][ C1] ? wait_woken+0x39/0x1b0 [ 282.044446][ C1] n_tty_read+0xd57/0x1400 [ 282.048982][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 282.055064][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 282.059926][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 282.065586][ C1] ? __pfx_aa_file_perm+0x10/0x10 [ 282.070663][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 282.076597][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.082113][ C1] tty_read+0x240/0x690 [ 282.086347][ C1] ? __pfx_tty_read+0x10/0x10 [ 282.091049][ C1] ? common_file_perm+0x1b5/0x230 [ 282.096357][ C1] ? bpf_lsm_file_permission+0x9/0x20 [ 282.101749][ C1] ? security_file_permission+0x75/0x290 [ 282.107414][ C1] vfs_read+0x4cd/0x980 [ 282.111598][ C1] ? __pfx_vfs_read+0x10/0x10 [ 282.116332][ C1] ksys_read+0x145/0x250 [ 282.120596][ C1] ? __pfx_ksys_read+0x10/0x10 [ 282.125382][ C1] ? do_syscall_64+0xbe/0x3b0 [ 282.130183][ C1] do_syscall_64+0xfa/0x3b0 [ 282.134727][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.140199][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.146851][ C1] ? clear_bhb_loop+0x60/0xb0 [ 282.152063][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.157967][ C1] RIP: 0033:0x7f21cf410407 [ 282.162393][ C1] RSP: 002b:00007ffddaf06f80 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 282.170833][ C1] RAX: ffffffffffffffda RBX: 00007f21cf2c0c80 RCX: 00007f21cf410407 [ 282.178920][ C1] RDX: 0000000000000001 RSI: 00007ffddaf06fe0 RDI: 0000000000000000 [ 282.186910][ C1] RBP: 0000557b33ca49ac R08: 0000000000000000 R09: 0000000000000000 [ 282.194895][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557b33ca49ac [ 282.202907][ C1] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 282.210906][ C1] [ 282.213999][ C1] task:dhcpcd state:S stack:24648 pid:5639 tgid:5639 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 282.225937][ C1] Call Trace: [ 282.229228][ C1] [ 282.232256][ C1] __schedule+0x1798/0x4cc0 [ 282.236798][ C1] ? __lock_acquire+0xab9/0xd20 [ 282.241670][ C1] ? __pfx___schedule+0x10/0x10 [ 282.246547][ C1] ? schedule+0x91/0x360 [ 282.250813][ C1] schedule+0x165/0x360 [ 282.254987][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 282.261073][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 282.266984][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 282.273703][ C1] ? add_wait_queue+0xba/0x170 [ 282.278506][ C1] ? unix_dgram_poll+0x43d/0x680 [ 282.283480][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 282.288876][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 282.294106][ C1] do_sys_poll+0x73b/0x1070 [ 282.298644][ C1] ? do_sys_poll+0x3e1/0x1070 [ 282.303350][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 282.308313][ C1] ? aa_sock_msg_perm+0xf1/0x1d0 [ 282.313539][ C1] ? __pfx_pollwake+0x10/0x10 [ 282.318236][ C1] ? __pfx_pollwake+0x10/0x10 [ 282.322972][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 282.328401][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 282.333529][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 282.338915][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 282.345123][ C1] __se_sys_ppoll+0x1ff/0x260 [ 282.349842][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 282.355238][ C1] ? __pfx_do_writev+0x10/0x10 [ 282.360026][ C1] ? __secure_computing+0xe2/0x2a0 [ 282.365329][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 282.370135][ C1] do_syscall_64+0xfa/0x3b0 [ 282.374684][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.379926][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.386209][ C1] ? clear_bhb_loop+0x60/0xb0 [ 282.391040][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.396957][ C1] RIP: 0033:0x7fad2ff6a407 [ 282.401383][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 282.409831][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 282.417924][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee59830 [ 282.425963][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 282.433967][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 282.442154][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 282.450196][ C1] [ 282.453233][ C1] task:dhcpcd state:S stack:24648 pid:5667 tgid:5667 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 282.465537][ C1] Call Trace: [ 282.468833][ C1] [ 282.471866][ C1] __schedule+0x1798/0x4cc0 [ 282.476416][ C1] ? __lock_acquire+0xab9/0xd20 [ 282.481555][ C1] ? __pfx___schedule+0x10/0x10 [ 282.486534][ C1] ? schedule+0x91/0x360 [ 282.490896][ C1] schedule+0x165/0x360 [ 282.495164][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 282.501261][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 282.507166][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 282.513768][ C1] ? add_wait_queue+0xba/0x170 [ 282.518555][ C1] ? unix_dgram_poll+0x43d/0x680 [ 282.523532][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 282.528926][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 282.534152][ C1] do_sys_poll+0x73b/0x1070 [ 282.538688][ C1] ? do_sys_poll+0x3e1/0x1070 [ 282.543388][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 282.548349][ C1] ? aa_sock_msg_perm+0xf1/0x1d0 [ 282.553325][ C1] ? __pfx_pollwake+0x10/0x10 [ 282.558050][ C1] ? __pfx_pollwake+0x10/0x10 [ 282.562796][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 282.568215][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 282.573272][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 282.578657][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 282.584764][ C1] __se_sys_ppoll+0x1ff/0x260 [ 282.589465][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 282.594846][ C1] ? __pfx_do_writev+0x10/0x10 [ 282.599708][ C1] ? __secure_computing+0xe2/0x2a0 [ 282.604847][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 282.609810][ C1] do_syscall_64+0xfa/0x3b0 [ 282.614330][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.619545][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.625747][ C1] ? clear_bhb_loop+0x60/0xb0 [ 282.630497][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.636519][ C1] RIP: 0033:0x7fad2ff6a407 [ 282.641001][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 282.649573][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 282.657772][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee59930 [ 282.665879][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 282.673966][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 282.682052][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 282.690062][ C1] [ 282.693096][ C1] task:dhcpcd state:S stack:24648 pid:5671 tgid:5671 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 282.705058][ C1] Call Trace: [ 282.708358][ C1] [ 282.711394][ C1] __schedule+0x1798/0x4cc0 [ 282.715937][ C1] ? __lock_acquire+0xab9/0xd20 [ 282.720928][ C1] ? __pfx___schedule+0x10/0x10 [ 282.725834][ C1] ? schedule+0x91/0x360 [ 282.730133][ C1] schedule+0x165/0x360 [ 282.734331][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 282.740508][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 282.746416][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 282.753016][ C1] ? add_wait_queue+0xba/0x170 [ 282.757822][ C1] ? unix_dgram_poll+0x43d/0x680 [ 282.762810][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 282.768234][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 282.773462][ C1] do_sys_poll+0x73b/0x1070 [ 282.777988][ C1] ? do_sys_poll+0x3e1/0x1070 [ 282.782712][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 282.787709][ C1] ? aa_sock_msg_perm+0xf1/0x1d0 [ 282.792679][ C1] ? __pfx_pollwake+0x10/0x10 [ 282.797379][ C1] ? __pfx_pollwake+0x10/0x10 [ 282.802112][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 282.807532][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 282.812571][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 282.817960][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 282.824048][ C1] __se_sys_ppoll+0x1ff/0x260 [ 282.828934][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 282.834248][ C1] ? __pfx_do_writev+0x10/0x10 [ 282.839025][ C1] ? __secure_computing+0xe2/0x2a0 [ 282.844150][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 282.848937][ C1] do_syscall_64+0xfa/0x3b0 [ 282.853546][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.859209][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.865285][ C1] ? clear_bhb_loop+0x60/0xb0 [ 282.870080][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.876014][ C1] RIP: 0033:0x7fad2ff6a407 [ 282.880446][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 282.888975][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 282.896988][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee59930 [ 282.904976][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 282.912979][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 282.920981][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 282.928991][ C1] [ 282.932019][ C1] task:dhcpcd state:S stack:24648 pid:5674 tgid:5674 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 282.943955][ C1] Call Trace: [ 282.947243][ C1] [ 282.950188][ C1] __schedule+0x1798/0x4cc0 [ 282.954739][ C1] ? __lock_acquire+0xab9/0xd20 [ 282.959720][ C1] ? __pfx___schedule+0x10/0x10 [ 282.964776][ C1] ? schedule+0x91/0x360 [ 282.969035][ C1] schedule+0x165/0x360 [ 282.973204][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 282.979287][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 282.985200][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 282.991808][ C1] ? add_wait_queue+0xba/0x170 [ 282.996604][ C1] ? unix_dgram_poll+0x43d/0x680 [ 283.001665][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 283.007063][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 283.012324][ C1] do_sys_poll+0x73b/0x1070 [ 283.016862][ C1] ? do_sys_poll+0x3e1/0x1070 [ 283.021572][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 283.026536][ C1] ? aa_sock_msg_perm+0xf1/0x1d0 [ 283.031510][ C1] ? __pfx_pollwake+0x10/0x10 [ 283.036215][ C1] ? __pfx_pollwake+0x10/0x10 [ 283.040946][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 283.046371][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 283.051493][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 283.056875][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 283.062980][ C1] __se_sys_ppoll+0x1ff/0x260 [ 283.067679][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 283.072917][ C1] ? __pfx_do_writev+0x10/0x10 [ 283.077692][ C1] ? __secure_computing+0xe2/0x2a0 [ 283.083078][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 283.087872][ C1] do_syscall_64+0xfa/0x3b0 [ 283.092399][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 283.097614][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.103829][ C1] ? clear_bhb_loop+0x60/0xb0 [ 283.108522][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.114459][ C1] RIP: 0033:0x7fad2ff6a407 [ 283.118896][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 283.127323][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 283.135337][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee59930 [ 283.143576][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 283.151992][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 283.160158][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 283.168169][ C1] [ 283.171216][ C1] task:dhcpcd state:S stack:24648 pid:5678 tgid:5678 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 283.183171][ C1] Call Trace: [ 283.186475][ C1] [ 283.189420][ C1] __schedule+0x1798/0x4cc0 [ 283.193969][ C1] ? __lock_acquire+0xab9/0xd20 [ 283.198847][ C1] ? __pfx___schedule+0x10/0x10 [ 283.203740][ C1] ? schedule+0x91/0x360 [ 283.208008][ C1] schedule+0x165/0x360 [ 283.212206][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 283.218286][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 283.224280][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 283.230973][ C1] ? add_wait_queue+0xba/0x170 [ 283.235778][ C1] ? unix_dgram_poll+0x43d/0x680 [ 283.240738][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 283.246133][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 283.251358][ C1] do_sys_poll+0x73b/0x1070 [ 283.255885][ C1] ? do_sys_poll+0x3e1/0x1070 [ 283.260589][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 283.265551][ C1] ? aa_sock_msg_perm+0xf1/0x1d0 [ 283.270517][ C1] ? __pfx_pollwake+0x10/0x10 [ 283.275223][ C1] ? __pfx_pollwake+0x10/0x10 [ 283.279957][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 283.285483][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 283.290526][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 283.296013][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 283.302118][ C1] __se_sys_ppoll+0x1ff/0x260 [ 283.306825][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 283.312048][ C1] ? __pfx_do_writev+0x10/0x10 [ 283.316822][ C1] ? __secure_computing+0xe2/0x2a0 [ 283.322035][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 283.326819][ C1] do_syscall_64+0xfa/0x3b0 [ 283.331339][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 283.336647][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.342729][ C1] ? clear_bhb_loop+0x60/0xb0 [ 283.347426][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.353334][ C1] RIP: 0033:0x7fad2ff6a407 [ 283.357762][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 283.366203][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 283.374618][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee59930 [ 283.382597][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 283.390584][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 283.398567][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 283.406571][ C1] [ 283.409613][ C1] task:dhcpcd state:S stack:24648 pid:5681 tgid:5681 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 283.421727][ C1] Call Trace: [ 283.425025][ C1] [ 283.427969][ C1] __schedule+0x1798/0x4cc0 [ 283.432511][ C1] ? __lock_acquire+0xab9/0xd20 [ 283.437383][ C1] ? __pfx___schedule+0x10/0x10 [ 283.442259][ C1] ? schedule+0x91/0x360 [ 283.446525][ C1] schedule+0x165/0x360 [ 283.450713][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 283.456793][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 283.462699][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 283.469300][ C1] ? add_wait_queue+0xba/0x170 [ 283.474205][ C1] ? unix_dgram_poll+0x43d/0x680 [ 283.479159][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 283.484550][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 283.489775][ C1] do_sys_poll+0x73b/0x1070 [ 283.494298][ C1] ? do_sys_poll+0x3e1/0x1070 [ 283.499102][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 283.504083][ C1] ? aa_sock_msg_perm+0xf1/0x1d0 [ 283.509051][ C1] ? __pfx_pollwake+0x10/0x10 [ 283.513757][ C1] ? __pfx_pollwake+0x10/0x10 [ 283.518496][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 283.524011][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 283.529070][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 283.534772][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 283.540857][ C1] __se_sys_ppoll+0x1ff/0x260 [ 283.545587][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 283.550830][ C1] ? __pfx_do_writev+0x10/0x10 [ 283.555696][ C1] ? __secure_computing+0xe2/0x2a0 [ 283.560821][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 283.565610][ C1] do_syscall_64+0xfa/0x3b0 [ 283.570145][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 283.575359][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.581608][ C1] ? clear_bhb_loop+0x60/0xb0 [ 283.586314][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.592219][ C1] RIP: 0033:0x7fad2ff6a407 [ 283.596650][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 283.605177][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 283.613202][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee59930 [ 283.621278][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 283.629261][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 283.637358][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 283.645460][ C1] [ 283.648582][ C1] task:dhcpcd state:S stack:24648 pid:5687 tgid:5687 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 283.660536][ C1] Call Trace: [ 283.663827][ C1] [ 283.666772][ C1] __schedule+0x1798/0x4cc0 [ 283.671313][ C1] ? __lock_acquire+0xab9/0xd20 [ 283.676547][ C1] ? __pfx___schedule+0x10/0x10 [ 283.681424][ C1] ? schedule+0x91/0x360 [ 283.685680][ C1] schedule+0x165/0x360 [ 283.689863][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 283.696034][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 283.701970][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 283.708587][ C1] ? add_wait_queue+0xba/0x170 [ 283.713419][ C1] ? unix_dgram_poll+0x43d/0x680 [ 283.718398][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 283.723800][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 283.729042][ C1] do_sys_poll+0x73b/0x1070 [ 283.733594][ C1] ? do_sys_poll+0x3e1/0x1070 [ 283.738304][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 283.743352][ C1] ? aa_sock_msg_perm+0xf1/0x1d0 [ 283.748315][ C1] ? __pfx_pollwake+0x10/0x10 [ 283.753017][ C1] ? __pfx_pollwake+0x10/0x10 [ 283.757775][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 283.763219][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 283.768314][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 283.773734][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 283.779941][ C1] __se_sys_ppoll+0x1ff/0x260 [ 283.784688][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 283.789957][ C1] ? __pfx_do_writev+0x10/0x10 [ 283.794732][ C1] ? __secure_computing+0xe2/0x2a0 [ 283.799858][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 283.804644][ C1] do_syscall_64+0xfa/0x3b0 [ 283.809182][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 283.814404][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.820484][ C1] ? clear_bhb_loop+0x60/0xb0 [ 283.825186][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.831101][ C1] RIP: 0033:0x7fad2ff6a407 [ 283.835524][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 283.843954][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 283.851938][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee59930 [ 283.859915][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 283.867897][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 283.875900][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 283.883919][ C1] [ 283.886966][ C1] task:kworker/0:3 state:I stack:20840 pid:5858 tgid:5858 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 283.898991][ C1] Workqueue: 0x0 (events) [ 283.903439][ C1] Call Trace: [ 283.906727][ C1] [ 283.909689][ C1] __schedule+0x1798/0x4cc0 [ 283.914449][ C1] ? __lock_acquire+0xab9/0xd20 [ 283.919360][ C1] ? __pfx___schedule+0x10/0x10 [ 283.924273][ C1] ? schedule+0x91/0x360 [ 283.928568][ C1] schedule+0x165/0x360 [ 283.932742][ C1] worker_thread+0xa82/0xda0 [ 283.937385][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 283.943731][ C1] ? __kthread_parkme+0x7b/0x200 [ 283.948699][ C1] kthread+0x70e/0x8a0 [ 283.952798][ C1] ? __pfx_worker_thread+0x10/0x10 [ 283.957919][ C1] ? __pfx_kthread+0x10/0x10 [ 283.962529][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 283.967739][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 283.972980][ C1] ? __pfx_kthread+0x10/0x10 [ 283.977589][ C1] ret_from_fork+0x3fc/0x770 [ 283.982194][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 283.987347][ C1] ? __switch_to_asm+0x39/0x70 [ 283.992130][ C1] ? __switch_to_asm+0x33/0x70 [ 283.996908][ C1] ? __pfx_kthread+0x10/0x10 [ 284.001512][ C1] ret_from_fork_asm+0x1a/0x30 [ 284.006306][ C1] [ 284.009442][ C1] task:kworker/u9:2 state:I stack:25752 pid:5893 tgid:5893 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 284.021485][ C1] Workqueue: 0x0 (hci3) [ 284.025939][ C1] Call Trace: [ 284.029227][ C1] [ 284.032173][ C1] __schedule+0x1798/0x4cc0 [ 284.036788][ C1] ? __lock_acquire+0xab9/0xd20 [ 284.041667][ C1] ? __pfx___schedule+0x10/0x10 [ 284.046570][ C1] ? schedule+0x91/0x360 [ 284.050857][ C1] schedule+0x165/0x360 [ 284.055162][ C1] worker_thread+0xa82/0xda0 [ 284.059799][ C1] kthread+0x70e/0x8a0 [ 284.063889][ C1] ? __pfx_worker_thread+0x10/0x10 [ 284.069009][ C1] ? __pfx_kthread+0x10/0x10 [ 284.073625][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.078847][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 284.084166][ C1] ? __pfx_kthread+0x10/0x10 [ 284.088809][ C1] ret_from_fork+0x3fc/0x770 [ 284.093436][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 284.098598][ C1] ? __switch_to_asm+0x39/0x70 [ 284.103490][ C1] ? __switch_to_asm+0x33/0x70 [ 284.108278][ C1] ? __pfx_kthread+0x10/0x10 [ 284.112890][ C1] ret_from_fork_asm+0x1a/0x30 [ 284.117694][ C1] [ 284.120735][ C1] task:kworker/1:3 state:I stack:23432 pid:5923 tgid:5923 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 284.132771][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 284.137733][ C1] Call Trace: [ 284.141021][ C1] [ 284.143969][ C1] __schedule+0x1798/0x4cc0 [ 284.148515][ C1] ? __lock_acquire+0xab9/0xd20 [ 284.153389][ C1] ? __pfx___schedule+0x10/0x10 [ 284.158273][ C1] ? schedule+0x91/0x360 [ 284.162552][ C1] schedule+0x165/0x360 [ 284.166723][ C1] worker_thread+0xa82/0xda0 [ 284.171346][ C1] kthread+0x70e/0x8a0 [ 284.175456][ C1] ? __pfx_worker_thread+0x10/0x10 [ 284.180581][ C1] ? __pfx_kthread+0x10/0x10 [ 284.185185][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 284.190399][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 284.195703][ C1] ? __pfx_kthread+0x10/0x10 [ 284.200319][ C1] ret_from_fork+0x3fc/0x770 [ 284.204922][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 284.210047][ C1] ? __switch_to_asm+0x39/0x70 [ 284.214823][ C1] ? __switch_to_asm+0x33/0x70 [ 284.219614][ C1] ? __pfx_kthread+0x10/0x10 [ 284.224270][ C1] ret_from_fork_asm+0x1a/0x30 [ 284.229095][ C1] [ 284.232272][ C1] task:dhcpcd state:S stack:24648 pid:6121 tgid:6121 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 284.244236][ C1] Call Trace: [ 284.247537][ C1] [ 284.250492][ C1] __schedule+0x1798/0x4cc0 [ 284.255020][ C1] ? __page_table_check_zero+0x406/0x530 [ 284.260686][ C1] ? __lock_acquire+0xab9/0xd20 [ 284.265559][ C1] ? __pfx___schedule+0x10/0x10 [ 284.270444][ C1] ? schedule+0x91/0x360 [ 284.274712][ C1] schedule+0x165/0x360 [ 284.278886][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 284.284965][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 284.290874][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 284.297483][ C1] ? add_wait_queue+0xba/0x170 [ 284.302269][ C1] ? unix_dgram_poll+0x43d/0x680 [ 284.307226][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 284.312623][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 284.317848][ C1] do_sys_poll+0x73b/0x1070 [ 284.322390][ C1] ? do_sys_poll+0x3e1/0x1070 [ 284.327103][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 284.332152][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 284.337036][ C1] ? __pfx_pollwake+0x10/0x10 [ 284.341734][ C1] ? __pfx_pollwake+0x10/0x10 [ 284.346563][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 284.351992][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 284.357032][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 284.362415][ C1] ? __x64_sys_recvmsg+0x1b1/0x260 [ 284.367558][ C1] __se_sys_ppoll+0x1ff/0x260 [ 284.372279][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 284.377533][ C1] ? __secure_computing+0xe2/0x2a0 [ 284.382771][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 284.387564][ C1] do_syscall_64+0xfa/0x3b0 [ 284.392093][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 284.397391][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.403471][ C1] ? clear_bhb_loop+0x60/0xb0 [ 284.408165][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.414075][ C1] RIP: 0033:0x7fad2ff6a407 [ 284.418498][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 284.426935][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 284.434934][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee595b0 [ 284.443094][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 284.451094][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 284.459361][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 284.467371][ C1] [ 284.470431][ C1] task:dhcpcd state:S stack:24648 pid:6137 tgid:6137 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 284.482574][ C1] Call Trace: [ 284.485876][ C1] [ 284.488849][ C1] __schedule+0x1798/0x4cc0 [ 284.493554][ C1] ? __page_table_check_zero+0x406/0x530 [ 284.499320][ C1] ? __lock_acquire+0xab9/0xd20 [ 284.504203][ C1] ? __pfx___schedule+0x10/0x10 [ 284.509082][ C1] ? schedule+0x91/0x360 [ 284.513340][ C1] schedule+0x165/0x360 [ 284.517510][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 284.523620][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 284.529547][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 284.536286][ C1] ? add_wait_queue+0xba/0x170 [ 284.541088][ C1] ? unix_dgram_poll+0x43d/0x680 [ 284.546059][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 284.551501][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 284.556788][ C1] do_sys_poll+0x73b/0x1070 [ 284.561352][ C1] ? do_sys_poll+0x3e1/0x1070 [ 284.566191][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 284.571157][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 284.576038][ C1] ? __pfx_pollwake+0x10/0x10 [ 284.580738][ C1] ? __pfx_pollwake+0x10/0x10 [ 284.585476][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 284.590900][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 284.595946][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 284.601330][ C1] ? __x64_sys_recvmsg+0x1b1/0x260 [ 284.606653][ C1] __se_sys_ppoll+0x1ff/0x260 [ 284.611807][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 284.617129][ C1] ? __secure_computing+0xe2/0x2a0 [ 284.622368][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 284.627174][ C1] do_syscall_64+0xfa/0x3b0 [ 284.631715][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 284.636953][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.643246][ C1] ? clear_bhb_loop+0x60/0xb0 [ 284.647995][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.653902][ C1] RIP: 0033:0x7fad2ff6a407 [ 284.658339][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 284.666855][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 284.674842][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee59830 [ 284.682832][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 284.690812][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 284.699235][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 284.707232][ C1] [ 284.710266][ C1] task:dhcpcd state:S stack:24648 pid:6158 tgid:6158 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 284.722223][ C1] Call Trace: [ 284.725528][ C1] [ 284.728490][ C1] __schedule+0x1798/0x4cc0 [ 284.733038][ C1] ? __page_table_check_zero+0x406/0x530 [ 284.738726][ C1] ? __lock_acquire+0xab9/0xd20 [ 284.743717][ C1] ? __pfx___schedule+0x10/0x10 [ 284.748609][ C1] ? schedule+0x91/0x360 [ 284.752874][ C1] schedule+0x165/0x360 [ 284.757055][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 284.763256][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 284.769169][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 284.775772][ C1] ? add_wait_queue+0xba/0x170 [ 284.780670][ C1] ? unix_dgram_poll+0x43d/0x680 [ 284.785737][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 284.791147][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 284.796387][ C1] do_sys_poll+0x73b/0x1070 [ 284.800956][ C1] ? do_sys_poll+0x3e1/0x1070 [ 284.805719][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 284.810684][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 284.815562][ C1] ? __pfx_pollwake+0x10/0x10 [ 284.820374][ C1] ? __pfx_pollwake+0x10/0x10 [ 284.825158][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 284.830683][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 284.835747][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 284.841145][ C1] ? __x64_sys_recvmsg+0x1b1/0x260 [ 284.846379][ C1] __se_sys_ppoll+0x1ff/0x260 [ 284.851182][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 284.856408][ C1] ? __secure_computing+0xe2/0x2a0 [ 284.861650][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 284.866696][ C1] do_syscall_64+0xfa/0x3b0 [ 284.871214][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 284.876426][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.882509][ C1] ? clear_bhb_loop+0x60/0xb0 [ 284.887291][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.893282][ C1] RIP: 0033:0x7fad2ff6a407 [ 284.897807][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 284.906231][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 284.914483][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee597a0 [ 284.922478][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 284.930461][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 284.938448][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 284.946480][ C1] [ 284.949519][ C1] task:dhcpcd state:S stack:24648 pid:6166 tgid:6166 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 284.961479][ C1] Call Trace: [ 284.964832][ C1] [ 284.967786][ C1] __schedule+0x1798/0x4cc0 [ 284.972418][ C1] ? __lock_acquire+0xab9/0xd20 [ 284.977293][ C1] ? __pfx___schedule+0x10/0x10 [ 284.982347][ C1] ? schedule+0x91/0x360 [ 284.986614][ C1] schedule+0x165/0x360 [ 284.990783][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 284.996861][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 285.002776][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.009390][ C1] ? add_wait_queue+0xba/0x170 [ 285.014172][ C1] ? unix_dgram_poll+0x43d/0x680 [ 285.019125][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 285.024620][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 285.029845][ C1] do_sys_poll+0x73b/0x1070 [ 285.034431][ C1] ? do_sys_poll+0x3e1/0x1070 [ 285.039137][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 285.044096][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 285.049026][ C1] ? __pfx_pollwake+0x10/0x10 [ 285.053924][ C1] ? __pfx_pollwake+0x10/0x10 [ 285.058662][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 285.064082][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 285.069209][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.074590][ C1] ? __x64_sys_recvmsg+0x1b1/0x260 [ 285.079727][ C1] __se_sys_ppoll+0x1ff/0x260 [ 285.084426][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.089650][ C1] ? __secure_computing+0xe2/0x2a0 [ 285.094816][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 285.099687][ C1] do_syscall_64+0xfa/0x3b0 [ 285.104208][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.109445][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.115544][ C1] ? clear_bhb_loop+0x60/0xb0 [ 285.120238][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.126140][ C1] RIP: 0033:0x7fad2ff6a407 [ 285.130567][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 285.138988][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 285.146979][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee597a0 [ 285.154981][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 285.162960][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 285.171029][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 285.179025][ C1] [ 285.182057][ C1] task:dhcpcd state:S stack:24648 pid:6170 tgid:6170 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 285.194012][ C1] Call Trace: [ 285.197333][ C1] [ 285.200375][ C1] __schedule+0x1798/0x4cc0 [ 285.204903][ C1] ? __page_table_check_zero+0x406/0x530 [ 285.210571][ C1] ? __lock_acquire+0xab9/0xd20 [ 285.215459][ C1] ? __pfx___schedule+0x10/0x10 [ 285.220465][ C1] ? schedule+0x91/0x360 [ 285.224738][ C1] schedule+0x165/0x360 [ 285.228917][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 285.234996][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 285.240905][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.247513][ C1] ? add_wait_queue+0xba/0x170 [ 285.252298][ C1] ? unix_dgram_poll+0x43d/0x680 [ 285.257251][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 285.262641][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 285.267861][ C1] do_sys_poll+0x73b/0x1070 [ 285.272385][ C1] ? do_sys_poll+0x3e1/0x1070 [ 285.277123][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 285.282190][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 285.287093][ C1] ? __pfx_pollwake+0x10/0x10 [ 285.291824][ C1] ? __pfx_pollwake+0x10/0x10 [ 285.296582][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 285.302021][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 285.307102][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.312489][ C1] ? __x64_sys_recvmsg+0x1b1/0x260 [ 285.317631][ C1] __se_sys_ppoll+0x1ff/0x260 [ 285.322356][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.327580][ C1] ? __secure_computing+0xe2/0x2a0 [ 285.332704][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 285.337491][ C1] do_syscall_64+0xfa/0x3b0 [ 285.342026][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.347273][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.353361][ C1] ? clear_bhb_loop+0x60/0xb0 [ 285.358230][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.364154][ C1] RIP: 0033:0x7fad2ff6a407 [ 285.368602][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 285.377045][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 285.385134][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee597a0 [ 285.393140][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 285.401139][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 285.409129][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 285.417136][ C1] [ 285.420164][ C1] task:dhcpcd state:S stack:24648 pid:6174 tgid:6174 ppid:5527 task_flags:0x400140 flags:0x00004002 [ 285.432099][ C1] Call Trace: [ 285.435406][ C1] [ 285.438369][ C1] __schedule+0x1798/0x4cc0 [ 285.442893][ C1] ? __page_table_check_zero+0x406/0x530 [ 285.448576][ C1] ? __lock_acquire+0xab9/0xd20 [ 285.453455][ C1] ? __pfx___schedule+0x10/0x10 [ 285.458379][ C1] ? schedule+0x91/0x360 [ 285.462760][ C1] schedule+0x165/0x360 [ 285.466936][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 285.473286][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 285.479226][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.485845][ C1] ? add_wait_queue+0xba/0x170 [ 285.490666][ C1] ? unix_dgram_poll+0x43d/0x680 [ 285.495658][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 285.501080][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 285.506358][ C1] do_sys_poll+0x73b/0x1070 [ 285.510944][ C1] ? do_sys_poll+0x3e1/0x1070 [ 285.515669][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 285.520658][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 285.525554][ C1] ? __pfx_pollwake+0x10/0x10 [ 285.530261][ C1] ? __pfx_pollwake+0x10/0x10 [ 285.535096][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 285.540532][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 285.545593][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 285.550989][ C1] ? __x64_sys_recvmsg+0x1b1/0x260 [ 285.556499][ C1] __se_sys_ppoll+0x1ff/0x260 [ 285.561223][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 285.566445][ C1] ? __secure_computing+0xe2/0x2a0 [ 285.571576][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 285.576379][ C1] do_syscall_64+0xfa/0x3b0 [ 285.580903][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.586145][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.592224][ C1] ? clear_bhb_loop+0x60/0xb0 [ 285.597004][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.602936][ C1] RIP: 0033:0x7fad2ff6a407 [ 285.607403][ C1] RSP: 002b:00007ffcc2e32ef0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 285.615923][ C1] RAX: ffffffffffffffda RBX: 00007fad2fee0740 RCX: 00007fad2ff6a407 [ 285.624127][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d51ee597a0 [ 285.632111][ C1] RBP: 00007ffcc2e33230 R08: 0000000000000008 R09: 0000000000000000 [ 285.640188][ C1] R10: 00007ffcc2e33230 R11: 0000000000000202 R12: 000055d510e6a5e0 [ 285.648260][ C1] R13: 000055d51ee4cdf0 R14: 0000000000000000 R15: 00007ffcc2e32fe0 [ 285.656276][ C1] [ 285.659328][ C1] task:sshd-session state:S stack:24104 pid:6313 tgid:6313 ppid:5630 task_flags:0x400000 flags:0x00004002 [ 285.671362][ C1] Call Trace: [ 285.674674][ C1] [ 285.677901][ C1] __schedule+0x1798/0x4cc0 [ 285.682432][ C1] ? register_lock_class+0x51/0x320 [ 285.687655][ C1] ? __lock_acquire+0xab9/0xd20 [ 285.692527][ C1] ? __pfx___schedule+0x10/0x10 [ 285.697405][ C1] ? schedule+0x91/0x360 [ 285.701681][ C1] schedule+0x165/0x360 [ 285.705896][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 285.711996][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 285.718176][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.724790][ C1] ? add_wait_queue+0xba/0x170 [ 285.729575][ C1] ? unix_poll+0x33a/0x3f0 [ 285.734037][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 285.739472][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 285.744723][ C1] do_sys_poll+0x73b/0x1070 [ 285.749288][ C1] ? do_sys_poll+0x3e1/0x1070 [ 285.754004][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 285.758983][ C1] ? __folio_rmap_sanity_checks+0x454/0x7d0 [ 285.764928][ C1] ? __pfx_pollwake+0x10/0x10 [ 285.769695][ C1] ? __handle_mm_fault+0x1033/0x5440 [ 285.775011][ C1] ? __lock_acquire+0xab9/0xd20 [ 285.779917][ C1] ? css_rstat_updated+0x23a/0x4f0 [ 285.785110][ C1] ? count_memcg_event_mm+0x21/0x260 [ 285.790566][ C1] __se_sys_poll+0x128/0x320 [ 285.795225][ C1] ? __pfx___se_sys_poll+0x10/0x10 [ 285.800396][ C1] ? do_syscall_64+0xbe/0x3b0 [ 285.805132][ C1] do_syscall_64+0xfa/0x3b0 [ 285.809654][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.814977][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.821060][ C1] ? clear_bhb_loop+0x60/0xb0 [ 285.825753][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.831680][ C1] RIP: 0033:0x7f81c4aa7407 [ 285.836231][ C1] RSP: 002b:00007ffcf1c2a000 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 285.844784][ C1] RAX: ffffffffffffffda RBX: 00007f81c5248300 RCX: 00007f81c4aa7407 [ 285.852785][ C1] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffcf1c2a070 [ 285.860792][ C1] RBP: 000055799162f1a0 R08: 0000000000000000 R09: 0000000000000000 [ 285.868827][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf1c2a070 [ 285.876818][ C1] R13: 0000000000000000 R14: 00005579a4ec79e0 R15: 00000000000018aa [ 285.884845][ C1] [ 285.887891][ C1] task:sshd-session state:S stack:25160 pid:6315 tgid:6315 ppid:6313 task_flags:0x400140 flags:0x00004002 [ 285.899846][ C1] Call Trace: [ 285.903172][ C1] [ 285.906380][ C1] __schedule+0x1798/0x4cc0 [ 285.910911][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 285.917264][ C1] ? __lock_acquire+0xab9/0xd20 [ 285.922402][ C1] ? __pfx___schedule+0x10/0x10 [ 285.927304][ C1] ? schedule+0x91/0x360 [ 285.931566][ C1] schedule+0x165/0x360 [ 285.935736][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 285.941836][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 285.948630][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 285.954596][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 285.959861][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 285.966475][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 285.971929][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 285.977275][ C1] do_sys_poll+0x73b/0x1070 [ 285.981862][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 285.986842][ C1] ? __pfx_pollwake+0x10/0x10 [ 285.991547][ C1] ? __pfx_pollwake+0x10/0x10 [ 285.996250][ C1] ? __pfx_pollwake+0x10/0x10 [ 286.000961][ C1] ? __pfx_pollwake+0x10/0x10 [ 286.005712][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.011185][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 286.016362][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 286.021783][ C1] __se_sys_ppoll+0x1ff/0x260 [ 286.026499][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 286.031919][ C1] ? __pfx_ksys_write+0x10/0x10 [ 286.036809][ C1] ? rcu_is_watching+0x15/0xb0 [ 286.041824][ C1] ? do_syscall_64+0xbe/0x3b0 [ 286.046537][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 286.051342][ C1] do_syscall_64+0xfa/0x3b0 [ 286.055869][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.062048][ C1] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 286.067698][ C1] ? clear_bhb_loop+0x60/0xb0 [ 286.072400][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.078324][ C1] RIP: 0033:0x7f81c4aa7407 [ 286.082770][ C1] RSP: 002b:00007ffcf1c29aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 286.091232][ C1] RAX: ffffffffffffffda RBX: 00007f81c5248300 RCX: 00007f81c4aa7407 [ 286.099253][ C1] RDX: 00007ffcf1c29ae0 RSI: 0000000000000004 RDI: 00005579a4ed0220 [ 286.107449][ C1] RBP: 00007ffcf1c29b50 R08: 0000000000000008 R09: 0000000000000000 [ 286.115608][ C1] R10: 00007ffcf1c29be0 R11: 0000000000000202 R12: 0000000000000001 [ 286.123626][ C1] R13: 00007ffcf1c29be0 R14: 00000000000000a8 R15: 0000000000000004 [ 286.131732][ C1] [ 286.134762][ C1] task:syz-execprog state:S stack:24104 pid:6316 tgid:6316 ppid:6315 task_flags:0x400100 flags:0x00004000 [ 286.146708][ C1] Call Trace: [ 286.150059][ C1] [ 286.153200][ C1] __schedule+0x1798/0x4cc0 [ 286.157777][ C1] ? __lock_acquire+0xab9/0xd20 [ 286.162800][ C1] ? __pfx___schedule+0x10/0x10 [ 286.167726][ C1] ? schedule+0x91/0x360 [ 286.172006][ C1] schedule+0x165/0x360 [ 286.176220][ C1] __futex_wait+0x1c3/0x3e0 [ 286.180758][ C1] ? __pfx___futex_wait+0x10/0x10 [ 286.185902][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 286.191227][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 286.196438][ C1] ? eventfd_write+0x513/0x5c0 [ 286.201229][ C1] futex_wait+0x104/0x360 [ 286.205581][ C1] ? __pfx_futex_wait+0x10/0x10 [ 286.210502][ C1] ? __pfx_eventfd_write+0x10/0x10 [ 286.215719][ C1] ? vfs_write+0x8e2/0xa90 [ 286.220395][ C1] do_futex+0x333/0x420 [ 286.224598][ C1] ? __pfx_vfs_write+0x10/0x10 [ 286.229418][ C1] ? __pfx_do_futex+0x10/0x10 [ 286.234146][ C1] __se_sys_futex+0x36f/0x400 [ 286.238850][ C1] ? fput+0xa0/0xd0 [ 286.242760][ C1] ? ksys_write+0x22a/0x250 [ 286.247278][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 286.252580][ C1] ? __pfx_ksys_write+0x10/0x10 [ 286.257455][ C1] ? rcu_is_watching+0x15/0xb0 [ 286.262258][ C1] ? __x64_sys_futex+0x21/0xf0 [ 286.267049][ C1] do_syscall_64+0xfa/0x3b0 [ 286.271590][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.276804][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.282952][ C1] ? clear_bhb_loop+0x60/0xb0 [ 286.287750][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.293689][ C1] RIP: 0033:0x4800c3 [ 286.297593][ C1] RSP: 002b:00007fff440643e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 286.306020][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 286.314093][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000316e160 [ 286.322074][ C1] RBP: 00007fff44064428 R08: 0000000000000000 R09: 0000000000000000 [ 286.330056][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066008 [ 286.338036][ C1] R13: 0000000000000001 R14: 000000000316c700 R15: 0000000000000001 [ 286.346037][ C1] [ 286.349063][ C1] task:syz-execprog state:R running task stack:27976 pid:6317 tgid:6316 ppid:6315 task_flags:0x400040 flags:0x00004000 [ 286.362581][ C1] Call Trace: [ 286.365972][ C1] [ 286.368977][ C1] __schedule+0x1798/0x4cc0 [ 286.373553][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.379951][ C1] ? __lock_acquire+0xab9/0xd20 [ 286.384849][ C1] ? __pfx___schedule+0x10/0x10 [ 286.389738][ C1] ? schedule+0x91/0x360 [ 286.394013][ C1] schedule+0x165/0x360 [ 286.398189][ C1] __futex_wait+0x1c3/0x3e0 [ 286.402760][ C1] ? __pfx___futex_wait+0x10/0x10 [ 286.407838][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 286.413266][ C1] ? __hrtimer_setup+0x187/0x210 [ 286.418236][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 286.423475][ C1] ? ktime_add_safe+0x38/0x70 [ 286.428191][ C1] futex_wait+0x104/0x360 [ 286.432565][ C1] ? __pfx_futex_wait+0x10/0x10 [ 286.437526][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 286.442748][ C1] ? seqcount_lockdep_reader_access+0x123/0x1c0 [ 286.449010][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.454228][ C1] do_futex+0x333/0x420 [ 286.458521][ C1] ? __pfx_do_futex+0x10/0x10 [ 286.463223][ C1] ? read_tsc+0x9/0x20 [ 286.467410][ C1] __se_sys_futex+0x36f/0x400 [ 286.472113][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 286.477338][ C1] ? rcu_is_watching+0x15/0xb0 [ 286.482142][ C1] ? __x64_sys_futex+0x21/0xf0 [ 286.487033][ C1] do_syscall_64+0xfa/0x3b0 [ 286.491773][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.497878][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 286.504070][ C1] ? clear_bhb_loop+0x60/0xb0 [ 286.508783][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.514695][ C1] RIP: 0033:0x4800c3 [ 286.518602][ C1] RSP: 002b:000000c00005fe80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 286.527118][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 286.535101][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000316faa0 [ 286.543089][ C1] RBP: 000000c00005fec8 R08: 0000000000000000 R09: 0000000000000000 [ 286.551079][ C1] R10: 000000c00005feb8 R11: 0000000000000202 R12: 000000c00005feb8 [ 286.559174][ C1] R13: 000000c00007e008 R14: 000000c000002700 R15: 000000c000002700 [ 286.567199][ C1] [ 286.570259][ C1] task:syz-execprog state:S stack:24968 pid:6318 tgid:6316 ppid:6315 task_flags:0x400140 flags:0x00004000 [ 286.582288][ C1] Call Trace: [ 286.585617][ C1] [ 286.588756][ C1] __schedule+0x1798/0x4cc0 [ 286.593316][ C1] ? __lock_acquire+0xab9/0xd20 [ 286.598217][ C1] ? __pfx___schedule+0x10/0x10 [ 286.603132][ C1] ? schedule+0x91/0x360 [ 286.607401][ C1] schedule+0x165/0x360 [ 286.611665][ C1] __futex_wait+0x1c3/0x3e0 [ 286.616323][ C1] ? __pfx___futex_wait+0x10/0x10 [ 286.621401][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 286.626717][ C1] ? futex_private_hash_put+0x4b/0x280 [ 286.632197][ C1] futex_wait+0x104/0x360 [ 286.636551][ C1] ? __pfx_futex_wait+0x10/0x10 [ 286.641439][ C1] do_futex+0x333/0x420 [ 286.645621][ C1] ? __pfx_do_futex+0x10/0x10 [ 286.650324][ C1] ? __set_current_blocked+0x92/0x2c0 [ 286.655712][ C1] __se_sys_futex+0x36f/0x400 [ 286.660529][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 286.665761][ C1] ? rcu_is_watching+0x15/0xb0 [ 286.670542][ C1] ? __x64_sys_futex+0x21/0xf0 [ 286.675343][ C1] do_syscall_64+0xfa/0x3b0 [ 286.679928][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.685165][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.691245][ C1] ? clear_bhb_loop+0x60/0xb0 [ 286.695951][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.701853][ C1] RIP: 0033:0x4800c3 [ 286.705757][ C1] RSP: 002b:000000c000097e40 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 286.714204][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 286.722320][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007e948 [ 286.730325][ C1] RBP: 000000c000097e88 R08: 0000000000000000 R09: 0000000000000000 [ 286.738319][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000044ad00 [ 286.746300][ C1] R13: 000000c00007af94 R14: 000000c000002a80 R15: 000000c003482420 [ 286.754314][ C1] [ 286.757408][ C1] task:syz-execprog state:R running task stack:26024 pid:6319 tgid:6316 ppid:6315 task_flags:0x400040 flags:0x00004000 [ 286.771107][ C1] Call Trace: [ 286.774402][ C1] [ 286.777357][ C1] __schedule+0x1798/0x4cc0 [ 286.781915][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.788290][ C1] ? __lock_acquire+0xab9/0xd20 [ 286.793187][ C1] ? __pfx___schedule+0x10/0x10 [ 286.798088][ C1] ? schedule+0x91/0x360 [ 286.802371][ C1] schedule+0x165/0x360 [ 286.806549][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 286.812677][ C1] ? ktime_get+0x3e/0x1f0 [ 286.817046][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 286.823651][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 286.828873][ C1] ? read_tsc+0x9/0x20 [ 286.832969][ C1] ? ktime_get+0x1cb/0x1f0 [ 286.837410][ C1] do_epoll_wait+0xcac/0xf40 [ 286.842209][ C1] ? ktime_get_ts64+0xa2/0x3d0 [ 286.847047][ C1] ? do_epoll_wait+0x757/0xf40 [ 286.852013][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 286.857158][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 286.863594][ C1] ? set_user_sigmask+0xc7/0x1b0 [ 286.868633][ C1] ? timespec64_add_safe+0x179/0x1e0 [ 286.874031][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 286.879706][ C1] do_epoll_pwait+0x60/0x1d0 [ 286.884550][ C1] __x64_sys_epoll_pwait+0x20a/0x250 [ 286.889870][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 286.895706][ C1] ? __pfx_ksys_read+0x10/0x10 [ 286.900511][ C1] ? do_syscall_64+0xbe/0x3b0 [ 286.905227][ C1] do_syscall_64+0xfa/0x3b0 [ 286.909924][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.915156][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.921233][ C1] ? clear_bhb_loop+0x60/0xb0 [ 286.925927][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.931841][ C1] RIP: 0033:0x40dd0e [ 286.935753][ C1] RSP: 002b:000000c0000936d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 286.944202][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040dd0e [ 286.952202][ C1] RDX: 0000000000000080 RSI: 000000c000093764 RDI: 0000000000000004 [ 286.960222][ C1] RBP: 000000c000093718 R08: 0000000000000000 R09: 0000000000000000 [ 286.968227][ C1] R10: 00000000000003c0 R11: 0000000000000246 R12: 000000c0000937a8 [ 286.976307][ C1] R13: 0000000000000001 R14: 000000c000002e00 R15: 0000000000000001 [ 286.984412][ C1] [ 286.987713][ C1] task:syz-execprog state:S stack:26504 pid:6320 tgid:6316 ppid:6315 task_flags:0x400040 flags:0x00004000 [ 286.999658][ C1] Call Trace: [ 287.002954][ C1] [ 287.005897][ C1] __schedule+0x1798/0x4cc0 [ 287.010447][ C1] ? __lock_acquire+0xab9/0xd20 [ 287.015409][ C1] ? __pfx___schedule+0x10/0x10 [ 287.020288][ C1] ? schedule+0x91/0x360 [ 287.024541][ C1] schedule+0x165/0x360 [ 287.028707][ C1] __futex_wait+0x1c3/0x3e0 [ 287.033260][ C1] ? __pfx___futex_wait+0x10/0x10 [ 287.038310][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 287.043623][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 287.049528][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.054752][ C1] futex_wait+0x104/0x360 [ 287.059106][ C1] ? __pfx_futex_wait+0x10/0x10 [ 287.064061][ C1] ? do_raw_spin_lock+0x121/0x290 [ 287.069119][ C1] do_futex+0x333/0x420 [ 287.073297][ C1] ? __pfx_do_futex+0x10/0x10 [ 287.077998][ C1] __se_sys_futex+0x36f/0x400 [ 287.082719][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 287.087983][ C1] ? __x64_sys_futex+0x21/0xf0 [ 287.092776][ C1] do_syscall_64+0xfa/0x3b0 [ 287.097297][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.102519][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.108598][ C1] ? clear_bhb_loop+0x60/0xb0 [ 287.113292][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.119204][ C1] RIP: 0033:0x4800c3 [ 287.123123][ C1] RSP: 002b:000000c00007b6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 287.131546][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 287.139535][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000031901e0 [ 287.147515][ C1] RBP: 000000c00007b728 R08: 0000000000000000 R09: 0000000000000000 [ 287.155855][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340 [ 287.163838][ C1] R13: 000000c002425008 R14: 000000c00258d500 R15: 000000c00258d880 [ 287.172014][ C1] [ 287.175093][ C1] task:syz-execprog state:S stack:29672 pid:6321 tgid:6316 ppid:6315 task_flags:0x400040 flags:0x00004000 [ 287.187222][ C1] Call Trace: [ 287.190608][ C1] [ 287.193555][ C1] __schedule+0x1798/0x4cc0 [ 287.198100][ C1] ? __lock_acquire+0xab9/0xd20 [ 287.203342][ C1] ? __pfx___schedule+0x10/0x10 [ 287.208247][ C1] ? schedule+0x91/0x360 [ 287.212527][ C1] schedule+0x165/0x360 [ 287.216720][ C1] __futex_wait+0x1c3/0x3e0 [ 287.221258][ C1] ? __pfx___futex_wait+0x10/0x10 [ 287.226309][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 287.231740][ C1] futex_wait+0x104/0x360 [ 287.236121][ C1] ? __pfx_futex_wait+0x10/0x10 [ 287.241008][ C1] ? do_raw_spin_lock+0x121/0x290 [ 287.246084][ C1] do_futex+0x333/0x420 [ 287.250356][ C1] ? __pfx_do_futex+0x10/0x10 [ 287.255049][ C1] ? __lock_acquire+0xab9/0xd20 [ 287.259948][ C1] __se_sys_futex+0x36f/0x400 [ 287.264687][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 287.269991][ C1] ? __task_pid_nr_ns+0x28/0x470 [ 287.275123][ C1] ? __x64_sys_futex+0x21/0xf0 [ 287.279997][ C1] do_syscall_64+0xfa/0x3b0 [ 287.284526][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.290627][ C1] ? __switch_to_asm+0x39/0x70 [ 287.295428][ C1] ? clear_bhb_loop+0x60/0xb0 [ 287.300152][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.306084][ C1] RIP: 0033:0x4800c3 [ 287.310004][ C1] RSP: 002b:000000c0035c9ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 287.318476][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 287.326509][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000318ffb8 [ 287.334500][ C1] RBP: 000000c0035c9f38 R08: 0000000000000000 R09: 0000000000000000 [ 287.342483][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340 [ 287.350461][ C1] R13: 000000c0022f7808 R14: 000000c00258d340 R15: 000000c00258d340 [ 287.358469][ C1] [ 287.361519][ C1] task:syz-execprog state:S stack:26280 pid:6323 tgid:6316 ppid:6315 task_flags:0x400040 flags:0x00004000 [ 287.373477][ C1] Call Trace: [ 287.376766][ C1] [ 287.379724][ C1] __schedule+0x1798/0x4cc0 [ 287.384276][ C1] ? __lock_acquire+0xab9/0xd20 [ 287.389154][ C1] ? __pfx___schedule+0x10/0x10 [ 287.394035][ C1] ? schedule+0x91/0x360 [ 287.398301][ C1] schedule+0x165/0x360 [ 287.402485][ C1] __futex_wait+0x1c3/0x3e0 [ 287.407015][ C1] ? __pfx___futex_wait+0x10/0x10 [ 287.412070][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 287.417384][ C1] ? futex_private_hash_put+0x4b/0x280 [ 287.422868][ C1] futex_wait+0x104/0x360 [ 287.427285][ C1] ? __pfx_futex_wait+0x10/0x10 [ 287.432198][ C1] ? restore_signal_shadow_stack+0x3b7/0x480 [ 287.438246][ C1] ? __ia32_sys_rt_sigreturn+0x6a2/0x7b0 [ 287.444114][ C1] do_futex+0x333/0x420 [ 287.448347][ C1] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 287.454617][ C1] ? __pfx_do_futex+0x10/0x10 [ 287.459433][ C1] __se_sys_futex+0x36f/0x400 [ 287.464181][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 287.469489][ C1] ? rcu_is_watching+0x15/0xb0 [ 287.474273][ C1] ? __x64_sys_futex+0x21/0xf0 [ 287.479064][ C1] do_syscall_64+0xfa/0x3b0 [ 287.483588][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.489670][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 287.495845][ C1] ? clear_bhb_loop+0x60/0xb0 [ 287.500563][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.506502][ C1] RIP: 0033:0x4800c3 [ 287.510440][ C1] RSP: 002b:000000c0035c5ce0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 287.518869][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 287.527027][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002425148 [ 287.535015][ C1] RBP: 000000c0035c5d28 R08: 0000000000000000 R09: 0000000000000000 [ 287.542995][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000026 [ 287.551234][ C1] R13: 0000000000000001 R14: 000000c00258d880 R15: 0000000000000001 [ 287.559402][ C1] [ 287.562432][ C1] task:syz-executor state:R running task stack:21544 pid:6324 tgid:6324 ppid:6319 task_flags:0x400100 flags:0x00004002 [ 287.576124][ C1] Call Trace: [ 287.579435][ C1] [ 287.582491][ C1] __schedule+0x1798/0x4cc0 [ 287.587037][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 287.593402][ C1] ? __lock_acquire+0xab9/0xd20 [ 287.598280][ C1] ? __pfx___schedule+0x10/0x10 [ 287.603363][ C1] ? schedule+0x91/0x360 [ 287.607685][ C1] schedule+0x165/0x360 [ 287.611963][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 287.618066][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 287.624716][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 287.629937][ C1] ? __pfx___might_resched+0x10/0x10 [ 287.635255][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 287.640665][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 287.645986][ C1] do_select+0xc47/0x17e0 [ 287.650453][ C1] ? __pfx_do_select+0x10/0x10 [ 287.655422][ C1] ? __pfx_pollwake+0x10/0x10 [ 287.660122][ C1] ? __pfx_pollwake+0x10/0x10 [ 287.664843][ C1] ? __pfx_pollwake+0x10/0x10 [ 287.669631][ C1] ? __pfx_pollwake+0x10/0x10 [ 287.674329][ C1] ? __pfx_pollwake+0x10/0x10 [ 287.679040][ C1] ? __pfx_pollwake+0x10/0x10 [ 287.683745][ C1] ? __pfx_pollwake+0x10/0x10 [ 287.688445][ C1] ? __pfx_pollwake+0x10/0x10 [ 287.693148][ C1] ? __pfx_pollwake+0x10/0x10 [ 287.697874][ C1] core_sys_select+0x6dd/0xa20 [ 287.702687][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 287.708022][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 287.713422][ C1] __se_sys_pselect6+0x27a/0x300 [ 287.718503][ C1] ? __pfx___se_sys_pselect6+0x10/0x10 [ 287.723984][ C1] ? __pfx_ksys_read+0x10/0x10 [ 287.728769][ C1] ? __x64_sys_pselect6+0x21/0xf0 [ 287.733819][ C1] do_syscall_64+0xfa/0x3b0 [ 287.738355][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.744460][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 287.750647][ C1] ? clear_bhb_loop+0x60/0xb0 [ 287.755348][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.761406][ C1] RIP: 0033:0x7ff42c58e6ec [ 287.765862][ C1] RSP: 002b:00007ffc647105b0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 287.774328][ C1] RAX: ffffffffffffffda RBX: 00007ffc647106e0 RCX: 00007ff42c58e6ec [ 287.782346][ C1] RDX: 0000000000000000 RSI: 00007ffc647106e0 RDI: 0000000000000024 [ 287.790346][ C1] RBP: 00007ffc64710920 R08: 00007ffc647105e0 R09: 00007ffc647105f0 [ 287.798338][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc64710980 [ 287.806420][ C1] R13: 0000000000000000 R14: 00007ffc64710b30 R15: 00007ffc64710770 [ 287.814452][ C1] [ 287.817498][ C1] task:syz-executor state:S stack:25032 pid:6421 tgid:6421 ppid:6324 task_flags:0x400100 flags:0x00004000 [ 287.829443][ C1] Call Trace: [ 287.832798][ C1] [ 287.835844][ C1] __schedule+0x1798/0x4cc0 [ 287.840401][ C1] ? __lock_acquire+0xab9/0xd20 [ 287.845273][ C1] ? __pfx___schedule+0x10/0x10 [ 287.850158][ C1] ? schedule+0x91/0x360 [ 287.854423][ C1] schedule+0x165/0x360 [ 287.858597][ C1] do_wait+0x299/0x520 [ 287.862688][ C1] ? do_wait+0x18e/0x520 [ 287.866957][ C1] kernel_wait4+0x1af/0x280 [ 287.871577][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 287.876811][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 287.882500][ C1] __x64_sys_wait4+0x133/0x1e0 [ 287.887301][ C1] ? count_memcg_event_mm+0x21/0x260 [ 287.892726][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 287.898085][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 287.903407][ C1] ? do_syscall_64+0xbe/0x3b0 [ 287.908386][ C1] do_syscall_64+0xfa/0x3b0 [ 287.912912][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.918393][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.924556][ C1] ? clear_bhb_loop+0x60/0xb0 [ 287.929443][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.935406][ C1] RIP: 0033:0x7f41cfd84b53 [ 287.939940][ C1] RSP: 002b:00007ffc54c94448 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 287.948382][ C1] RAX: ffffffffffffffda RBX: 0000000000001916 RCX: 00007f41cfd84b53 [ 287.956470][ C1] RDX: 0000000040000000 RSI: 00007ffc54c9445c RDI: 00000000ffffffff [ 287.964577][ C1] RBP: 00007ffc54c9445c R08: 0000000000000000 R09: 0000000000000000 [ 287.972668][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc54c944e0 [ 287.980783][ C1] R13: 00007ffc54c944e8 R14: 0000000000000009 R15: 0000000000000000 [ 287.988980][ C1] [ 287.992052][ C1] task:syz-executor state:R running task stack:21800 pid:6422 tgid:6422 ppid:6421 task_flags:0x400140 flags:0x00004000 [ 288.005746][ C1] Call Trace: [ 288.009056][ C1] [ 288.012019][ C1] __schedule+0x1798/0x4cc0 [ 288.016737][ C1] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 288.023355][ C1] ? __lock_acquire+0xab9/0xd20 [ 288.028272][ C1] ? __pfx___schedule+0x10/0x10 [ 288.033295][ C1] ? schedule+0x91/0x360 [ 288.037575][ C1] schedule+0x165/0x360 [ 288.041781][ C1] do_nanosleep+0x1c7/0x600 [ 288.046351][ C1] ? do_nanosleep+0x7f/0x600 [ 288.050985][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 288.056035][ C1] ? __hrtimer_setup+0x187/0x210 [ 288.061005][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 288.066253][ C1] hrtimer_nanosleep+0x169/0x360 [ 288.071227][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 288.076785][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 288.081999][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 288.087229][ C1] __se_sys_clock_nanosleep+0x2ee/0x380 [ 288.092887][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 288.098975][ C1] ? rcu_is_watching+0x15/0xb0 [ 288.103863][ C1] ? do_syscall_64+0xbe/0x3b0 [ 288.108755][ C1] do_syscall_64+0xfa/0x3b0 [ 288.113335][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 288.118749][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.124939][ C1] ? clear_bhb_loop+0x60/0xb0 [ 288.129649][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.135737][ C1] RIP: 0033:0x7f41cfdc11e5 [ 288.140178][ C1] RSP: 002b:00007ffc54c94210 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 288.148690][ C1] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 00007f41cfdc11e5 [ 288.156757][ C1] RDX: 00007ffc54c94250 RSI: 0000000000000000 RDI: 0000000000000000 [ 288.164738][ C1] RBP: 00007ffc54c942bc R08: 0000000000000000 R09: 0000000000000000 [ 288.172938][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 288.181012][ C1] R13: 0000000000000064 R14: 000000000002a555 R15: 00007ffc54c94310 [ 288.189011][ C1] [ 288.192127][ C1] task:syz-executor state:S stack:25032 pid:6423 tgid:6423 ppid:6324 task_flags:0x400100 flags:0x00004000 [ 288.204242][ C1] Call Trace: [ 288.207620][ C1] [ 288.210598][ C1] __schedule+0x1798/0x4cc0 [ 288.215267][ C1] ? __lock_acquire+0xab9/0xd20 [ 288.220154][ C1] ? __pfx___schedule+0x10/0x10 [ 288.225153][ C1] ? schedule+0x91/0x360 [ 288.229414][ C1] schedule+0x165/0x360 [ 288.233615][ C1] do_wait+0x299/0x520 [ 288.237892][ C1] ? do_wait+0x18e/0x520 [ 288.242176][ C1] kernel_wait4+0x1af/0x280 [ 288.246845][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 288.251931][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 288.257629][ C1] __x64_sys_wait4+0x133/0x1e0 [ 288.262419][ C1] ? count_memcg_event_mm+0x21/0x260 [ 288.267725][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 288.273053][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 288.278372][ C1] ? do_syscall_64+0xbe/0x3b0 [ 288.283193][ C1] do_syscall_64+0xfa/0x3b0 [ 288.287907][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 288.293279][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.299531][ C1] ? clear_bhb_loop+0x60/0xb0 [ 288.305099][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.311050][ C1] RIP: 0033:0x7f4191784b53 [ 288.315504][ C1] RSP: 002b:00007ffc893af518 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 288.323944][ C1] RAX: ffffffffffffffda RBX: 000000000000191a RCX: 00007f4191784b53 [ 288.331946][ C1] RDX: 0000000040000000 RSI: 00007ffc893af52c RDI: 00000000ffffffff [ 288.339937][ C1] RBP: 00007ffc893af52c R08: 0000000000000000 R09: 0000000000000000 [ 288.347919][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc893af5b0 [ 288.355920][ C1] R13: 00007ffc893af5b8 R14: 0000000000000009 R15: 0000000000000000 [ 288.364007][ C1] [ 288.367212][ C1] task:syz-executor state:S stack:25032 pid:6425 tgid:6425 ppid:6324 task_flags:0x400100 flags:0x00004000 [ 288.379338][ C1] Call Trace: [ 288.382631][ C1] [ 288.385675][ C1] __schedule+0x1798/0x4cc0 [ 288.390237][ C1] ? __lock_acquire+0xab9/0xd20 [ 288.395128][ C1] ? __pfx___schedule+0x10/0x10 [ 288.400022][ C1] ? schedule+0x91/0x360 [ 288.404400][ C1] schedule+0x165/0x360 [ 288.408625][ C1] do_wait+0x299/0x520 [ 288.412729][ C1] ? do_wait+0x18e/0x520 [ 288.417025][ C1] kernel_wait4+0x1af/0x280 [ 288.421613][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 288.426723][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 288.432393][ C1] __x64_sys_wait4+0x133/0x1e0 [ 288.437196][ C1] ? count_memcg_event_mm+0x21/0x260 [ 288.442502][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 288.447946][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 288.453414][ C1] ? do_syscall_64+0xbe/0x3b0 [ 288.458125][ C1] do_syscall_64+0xfa/0x3b0 [ 288.462654][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 288.468081][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.474217][ C1] ? clear_bhb_loop+0x60/0xb0 [ 288.478933][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.484848][ C1] RIP: 0033:0x7fd944184b53 [ 288.489272][ C1] RSP: 002b:00007ffd95464f88 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 288.497784][ C1] RAX: ffffffffffffffda RBX: 000000000000191d RCX: 00007fd944184b53 [ 288.505859][ C1] RDX: 0000000040000000 RSI: 00007ffd95464f9c RDI: 00000000ffffffff [ 288.513843][ C1] RBP: 00007ffd95464f9c R08: 0000000000000000 R09: 0000000000000000 [ 288.521929][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd95465020 [ 288.530056][ C1] R13: 00007ffd95465028 R14: 0000000000000009 R15: 0000000000000000 [ 288.538152][ C1]