[ C1] ? schedule+0x91/0x360 [ 210.862140][ C1] schedule+0x165/0x360 [ 210.866324][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 210.871630][ C1] ? finish_task_switch+0x266/0x950 [ 210.876843][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 210.882056][ C1] ? finish_task_switch+0x266/0x950 [ 210.887281][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 210.893053][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 210.899409][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 210.905494][ C1] ? __kthread_parkme+0x7b/0x200 [ 210.910442][ C1] ? __kthread_parkme+0x1a1/0x200 [ 210.915488][ C1] kthread+0x711/0x8a0 [ 210.919576][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 210.925316][ C1] ? __pfx_kthread+0x10/0x10 [ 210.929922][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 210.935140][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 210.940351][ C1] ? __pfx_kthread+0x10/0x10 [ 210.944960][ C1] ret_from_fork+0x3f9/0x770 [ 210.949569][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 210.954705][ C1] ? __switch_to_asm+0x39/0x70 [ 210.959497][ C1] ? __switch_to_asm+0x33/0x70 [ 210.964279][ C1] ? __pfx_kthread+0x10/0x10 [ 210.968891][ C1] ret_from_fork_asm+0x1a/0x30 [ 210.973683][ C1] [ 210.976711][ C1] task:cec-vivid-018-v state:S stack:30056 pid:2684 tgid:2684 ppid:2 task_flags:0x208040 flags:0x00004000 [ 210.988659][ C1] Call Trace: [ 210.991946][ C1] [ 210.994887][ C1] __schedule+0x1798/0x4cc0 [ 210.999429][ C1] ? do_raw_spin_lock+0x121/0x290 [ 211.004470][ C1] ? __lock_acquire+0xab9/0xd20 [ 211.009337][ C1] ? __pfx___schedule+0x10/0x10 [ 211.014228][ C1] ? schedule+0x91/0x360 [ 211.018494][ C1] schedule+0x165/0x360 [ 211.022677][ C1] cec_thread_func+0x7a3/0x1430 [ 211.027566][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 211.032867][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 211.038777][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 211.045132][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 211.051225][ C1] ? __kthread_parkme+0x7b/0x200 [ 211.056183][ C1] ? __kthread_parkme+0x1a1/0x200 [ 211.061227][ C1] kthread+0x711/0x8a0 [ 211.065314][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 211.070615][ C1] ? __pfx_kthread+0x10/0x10 [ 211.075227][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.080445][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.085659][ C1] ? __pfx_kthread+0x10/0x10 [ 211.090272][ C1] ret_from_fork+0x3f9/0x770 [ 211.094875][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 211.100008][ C1] ? __switch_to_asm+0x39/0x70 [ 211.104788][ C1] ? __switch_to_asm+0x33/0x70 [ 211.109565][ C1] ? __pfx_kthread+0x10/0x10 [ 211.114205][ C1] ret_from_fork_asm+0x1a/0x30 [ 211.119000][ C1] [ 211.122035][ C1] task:cec-vivid-018-v state:S stack:30056 pid:2685 tgid:2685 ppid:2 task_flags:0x208040 flags:0x00004000 [ 211.133981][ C1] Call Trace: [ 211.137268][ C1] [ 211.140240][ C1] __schedule+0x1798/0x4cc0 [ 211.144781][ C1] ? do_raw_spin_lock+0x121/0x290 [ 211.149835][ C1] ? __lock_acquire+0xab9/0xd20 [ 211.154712][ C1] ? __pfx___schedule+0x10/0x10 [ 211.159619][ C1] ? schedule+0x91/0x360 [ 211.163897][ C1] schedule+0x165/0x360 [ 211.168075][ C1] cec_thread_func+0x7a3/0x1430 [ 211.172972][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 211.178281][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 211.184204][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 211.190584][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 211.196668][ C1] ? __kthread_parkme+0x7b/0x200 [ 211.201627][ C1] ? __kthread_parkme+0x1a1/0x200 [ 211.206667][ C1] kthread+0x711/0x8a0 [ 211.210756][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 211.216073][ C1] ? __pfx_kthread+0x10/0x10 [ 211.220756][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.225986][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.231190][ C1] ? __pfx_kthread+0x10/0x10 [ 211.235800][ C1] ret_from_fork+0x3f9/0x770 [ 211.240408][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 211.245540][ C1] ? __switch_to_asm+0x39/0x70 [ 211.250319][ C1] ? __switch_to_asm+0x33/0x70 [ 211.255109][ C1] ? __pfx_kthread+0x10/0x10 [ 211.259728][ C1] ret_from_fork_asm+0x1a/0x30 [ 211.264521][ C1] [ 211.267547][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2686 tgid:2686 ppid:2 task_flags:0x208040 flags:0x00004000 [ 211.279498][ C1] Call Trace: [ 211.282790][ C1] [ 211.285733][ C1] __schedule+0x1798/0x4cc0 [ 211.290296][ C1] ? do_raw_spin_lock+0x121/0x290 [ 211.295366][ C1] ? __lock_acquire+0xab9/0xd20 [ 211.300234][ C1] ? __pfx___schedule+0x10/0x10 [ 211.305122][ C1] ? schedule+0x91/0x360 [ 211.309389][ C1] schedule+0x165/0x360 [ 211.313567][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 211.318874][ C1] ? finish_task_switch+0x266/0x950 [ 211.324089][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.329302][ C1] ? finish_task_switch+0x266/0x950 [ 211.334524][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 211.340318][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 211.346714][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 211.352835][ C1] ? __kthread_parkme+0x7b/0x200 [ 211.357833][ C1] ? __kthread_parkme+0x1a1/0x200 [ 211.362900][ C1] kthread+0x711/0x8a0 [ 211.366993][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 211.372739][ C1] ? __pfx_kthread+0x10/0x10 [ 211.377379][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.382638][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.387860][ C1] ? __pfx_kthread+0x10/0x10 [ 211.392479][ C1] ret_from_fork+0x3f9/0x770 [ 211.397110][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 211.402253][ C1] ? __switch_to_asm+0x39/0x70 [ 211.407044][ C1] ? __switch_to_asm+0x33/0x70 [ 211.411847][ C1] ? __pfx_kthread+0x10/0x10 [ 211.416466][ C1] ret_from_fork_asm+0x1a/0x30 [ 211.421282][ C1] [ 211.424316][ C1] task:cec-vivid-019-v state:S stack:30056 pid:2700 tgid:2700 ppid:2 task_flags:0x208040 flags:0x00004000 [ 211.436301][ C1] Call Trace: [ 211.439599][ C1] [ 211.442575][ C1] __schedule+0x1798/0x4cc0 [ 211.447127][ C1] ? do_raw_spin_lock+0x121/0x290 [ 211.452186][ C1] ? __lock_acquire+0xab9/0xd20 [ 211.457066][ C1] ? __pfx___schedule+0x10/0x10 [ 211.461965][ C1] ? schedule+0x91/0x360 [ 211.466248][ C1] schedule+0x165/0x360 [ 211.470489][ C1] cec_thread_func+0x7a3/0x1430 [ 211.475415][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 211.480723][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 211.486648][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 211.493133][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 211.499412][ C1] ? __kthread_parkme+0x7b/0x200 [ 211.504374][ C1] ? __kthread_parkme+0x1a1/0x200 [ 211.509421][ C1] kthread+0x711/0x8a0 [ 211.513513][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 211.518817][ C1] ? __pfx_kthread+0x10/0x10 [ 211.523424][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.528649][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.533863][ C1] ? __pfx_kthread+0x10/0x10 [ 211.538501][ C1] ret_from_fork+0x3f9/0x770 [ 211.543120][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 211.548261][ C1] ? __switch_to_asm+0x39/0x70 [ 211.553047][ C1] ? __switch_to_asm+0x33/0x70 [ 211.557842][ C1] ? __pfx_kthread+0x10/0x10 [ 211.562450][ C1] ret_from_fork_asm+0x1a/0x30 [ 211.567250][ C1] [ 211.570287][ C1] task:cec-vivid-019-v state:S stack:30056 pid:2701 tgid:2701 ppid:2 task_flags:0x208040 flags:0x00004000 [ 211.582260][ C1] Call Trace: [ 211.585552][ C1] [ 211.588500][ C1] __schedule+0x1798/0x4cc0 [ 211.593072][ C1] ? do_raw_spin_lock+0x121/0x290 [ 211.598118][ C1] ? __lock_acquire+0xab9/0xd20 [ 211.603000][ C1] ? __pfx___schedule+0x10/0x10 [ 211.607885][ C1] ? schedule+0x91/0x360 [ 211.612157][ C1] schedule+0x165/0x360 [ 211.616339][ C1] cec_thread_func+0x7a3/0x1430 [ 211.621253][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 211.626586][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 211.632508][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 211.638865][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 211.644962][ C1] ? __kthread_parkme+0x7b/0x200 [ 211.650000][ C1] ? __kthread_parkme+0x1a1/0x200 [ 211.655039][ C1] kthread+0x711/0x8a0 [ 211.659136][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 211.664443][ C1] ? __pfx_kthread+0x10/0x10 [ 211.669085][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.674322][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.679540][ C1] ? __pfx_kthread+0x10/0x10 [ 211.684158][ C1] ret_from_fork+0x3f9/0x770 [ 211.688760][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 211.693885][ C1] ? __switch_to_asm+0x39/0x70 [ 211.698693][ C1] ? __switch_to_asm+0x33/0x70 [ 211.703500][ C1] ? __pfx_kthread+0x10/0x10 [ 211.708112][ C1] ret_from_fork_asm+0x1a/0x30 [ 211.712926][ C1] [ 211.715964][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2702 tgid:2702 ppid:2 task_flags:0x208040 flags:0x00004000 [ 211.727921][ C1] Call Trace: [ 211.731211][ C1] [ 211.734157][ C1] __schedule+0x1798/0x4cc0 [ 211.738699][ C1] ? do_raw_spin_lock+0x121/0x290 [ 211.743747][ C1] ? __lock_acquire+0xab9/0xd20 [ 211.748622][ C1] ? __pfx___schedule+0x10/0x10 [ 211.753506][ C1] ? schedule+0x91/0x360 [ 211.757789][ C1] schedule+0x165/0x360 [ 211.761990][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 211.767297][ C1] ? finish_task_switch+0x266/0x950 [ 211.772516][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.777726][ C1] ? finish_task_switch+0x266/0x950 [ 211.782955][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 211.788736][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 211.795096][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 211.801178][ C1] ? __kthread_parkme+0x7b/0x200 [ 211.806133][ C1] ? __kthread_parkme+0x1a1/0x200 [ 211.811177][ C1] kthread+0x711/0x8a0 [ 211.815289][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 211.821028][ C1] ? __pfx_kthread+0x10/0x10 [ 211.825730][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.830955][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.836160][ C1] ? __pfx_kthread+0x10/0x10 [ 211.840862][ C1] ret_from_fork+0x3f9/0x770 [ 211.845468][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 211.850594][ C1] ? __switch_to_asm+0x39/0x70 [ 211.855381][ C1] ? __switch_to_asm+0x33/0x70 [ 211.860176][ C1] ? __pfx_kthread+0x10/0x10 [ 211.864804][ C1] ret_from_fork_asm+0x1a/0x30 [ 211.869614][ C1] [ 211.872640][ C1] task:cec-vivid-020-v state:S stack:30056 pid:2716 tgid:2716 ppid:2 task_flags:0x208040 flags:0x00004000 [ 211.884580][ C1] Call Trace: [ 211.887878][ C1] [ 211.890828][ C1] __schedule+0x1798/0x4cc0 [ 211.895377][ C1] ? do_raw_spin_lock+0x121/0x290 [ 211.900420][ C1] ? __lock_acquire+0xab9/0xd20 [ 211.905292][ C1] ? __pfx___schedule+0x10/0x10 [ 211.910180][ C1] ? schedule+0x91/0x360 [ 211.914441][ C1] schedule+0x165/0x360 [ 211.918616][ C1] cec_thread_func+0x7a3/0x1430 [ 211.923513][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 211.928817][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 211.934728][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 211.941080][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 211.947166][ C1] ? __kthread_parkme+0x7b/0x200 [ 211.952116][ C1] ? __kthread_parkme+0x1a1/0x200 [ 211.957168][ C1] kthread+0x711/0x8a0 [ 211.961256][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 211.966563][ C1] ? __pfx_kthread+0x10/0x10 [ 211.971172][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 211.976391][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 211.981604][ C1] ? __pfx_kthread+0x10/0x10 [ 211.986222][ C1] ret_from_fork+0x3f9/0x770 [ 211.990829][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 211.995990][ C1] ? __switch_to_asm+0x39/0x70 [ 212.000786][ C1] ? __switch_to_asm+0x33/0x70 [ 212.005564][ C1] ? __pfx_kthread+0x10/0x10 [ 212.010171][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.014970][ C1] [ 212.018001][ C1] task:cec-vivid-020-v state:S stack:30056 pid:2717 tgid:2717 ppid:2 task_flags:0x208040 flags:0x00004000 [ 212.029946][ C1] Call Trace: [ 212.033235][ C1] [ 212.036179][ C1] __schedule+0x1798/0x4cc0 [ 212.040747][ C1] ? do_raw_spin_lock+0x121/0x290 [ 212.045798][ C1] ? __lock_acquire+0xab9/0xd20 [ 212.050670][ C1] ? __pfx___schedule+0x10/0x10 [ 212.055559][ C1] ? schedule+0x91/0x360 [ 212.059825][ C1] schedule+0x165/0x360 [ 212.064004][ C1] cec_thread_func+0x7a3/0x1430 [ 212.068898][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 212.074203][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 212.080117][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 212.086476][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 212.092554][ C1] ? __kthread_parkme+0x7b/0x200 [ 212.097502][ C1] ? __kthread_parkme+0x1a1/0x200 [ 212.102542][ C1] kthread+0x711/0x8a0 [ 212.106631][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 212.111932][ C1] ? __pfx_kthread+0x10/0x10 [ 212.116543][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.121765][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.126970][ C1] ? __pfx_kthread+0x10/0x10 [ 212.131589][ C1] ret_from_fork+0x3f9/0x770 [ 212.136199][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 212.141332][ C1] ? __switch_to_asm+0x39/0x70 [ 212.146112][ C1] ? __switch_to_asm+0x33/0x70 [ 212.150894][ C1] ? __pfx_kthread+0x10/0x10 [ 212.155505][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.160308][ C1] [ 212.163344][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2718 tgid:2718 ppid:2 task_flags:0x208040 flags:0x00004000 [ 212.175297][ C1] Call Trace: [ 212.178595][ C1] [ 212.181539][ C1] __schedule+0x1798/0x4cc0 [ 212.186077][ C1] ? do_raw_spin_lock+0x121/0x290 [ 212.191130][ C1] ? __lock_acquire+0xab9/0xd20 [ 212.196013][ C1] ? __pfx___schedule+0x10/0x10 [ 212.200912][ C1] ? schedule+0x91/0x360 [ 212.205181][ C1] schedule+0x165/0x360 [ 212.209361][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 212.214671][ C1] ? finish_task_switch+0x266/0x950 [ 212.219886][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.225094][ C1] ? finish_task_switch+0x266/0x950 [ 212.230320][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 212.236130][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 212.242489][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 212.248572][ C1] ? __kthread_parkme+0x7b/0x200 [ 212.253521][ C1] ? __kthread_parkme+0x1a1/0x200 [ 212.258565][ C1] kthread+0x711/0x8a0 [ 212.262654][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 212.268401][ C1] ? __pfx_kthread+0x10/0x10 [ 212.273011][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.278252][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.283465][ C1] ? __pfx_kthread+0x10/0x10 [ 212.288072][ C1] ret_from_fork+0x3f9/0x770 [ 212.292683][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 212.297812][ C1] ? __switch_to_asm+0x39/0x70 [ 212.302601][ C1] ? __switch_to_asm+0x33/0x70 [ 212.307439][ C1] ? __pfx_kthread+0x10/0x10 [ 212.312064][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.316876][ C1] [ 212.319917][ C1] task:cec-vivid-021-v state:S stack:30056 pid:2732 tgid:2732 ppid:2 task_flags:0x208040 flags:0x00004000 [ 212.331873][ C1] Call Trace: [ 212.335185][ C1] [ 212.338151][ C1] __schedule+0x1798/0x4cc0 [ 212.342711][ C1] ? do_raw_spin_lock+0x121/0x290 [ 212.347806][ C1] ? __lock_acquire+0xab9/0xd20 [ 212.352697][ C1] ? __pfx___schedule+0x10/0x10 [ 212.357591][ C1] ? schedule+0x91/0x360 [ 212.361901][ C1] schedule+0x165/0x360 [ 212.366088][ C1] cec_thread_func+0x7a3/0x1430 [ 212.370979][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 212.376294][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 212.382219][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 212.388584][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 212.394670][ C1] ? __kthread_parkme+0x7b/0x200 [ 212.399618][ C1] ? __kthread_parkme+0x1a1/0x200 [ 212.404664][ C1] kthread+0x711/0x8a0 [ 212.408753][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 212.414052][ C1] ? __pfx_kthread+0x10/0x10 [ 212.418689][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.423916][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.429129][ C1] ? __pfx_kthread+0x10/0x10 [ 212.433777][ C1] ret_from_fork+0x3f9/0x770 [ 212.438386][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 212.443521][ C1] ? __switch_to_asm+0x39/0x70 [ 212.448298][ C1] ? __switch_to_asm+0x33/0x70 [ 212.453079][ C1] ? __pfx_kthread+0x10/0x10 [ 212.457679][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.462479][ C1] [ 212.465511][ C1] task:cec-vivid-021-v state:S stack:30056 pid:2733 tgid:2733 ppid:2 task_flags:0x208040 flags:0x00004000 [ 212.477480][ C1] Call Trace: [ 212.480786][ C1] [ 212.483727][ C1] __schedule+0x1798/0x4cc0 [ 212.488276][ C1] ? do_raw_spin_lock+0x121/0x290 [ 212.493331][ C1] ? __lock_acquire+0xab9/0xd20 [ 212.498267][ C1] ? __pfx___schedule+0x10/0x10 [ 212.503173][ C1] ? schedule+0x91/0x360 [ 212.507454][ C1] schedule+0x165/0x360 [ 212.511641][ C1] cec_thread_func+0x7a3/0x1430 [ 212.516559][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 212.521863][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 212.527868][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 212.534232][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 212.540318][ C1] ? __kthread_parkme+0x7b/0x200 [ 212.545267][ C1] ? __kthread_parkme+0x1a1/0x200 [ 212.550337][ C1] kthread+0x711/0x8a0 [ 212.554433][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 212.559746][ C1] ? __pfx_kthread+0x10/0x10 [ 212.564359][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.569602][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.574810][ C1] ? __pfx_kthread+0x10/0x10 [ 212.579416][ C1] ret_from_fork+0x3f9/0x770 [ 212.584078][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 212.589207][ C1] ? __switch_to_asm+0x39/0x70 [ 212.594004][ C1] ? __switch_to_asm+0x33/0x70 [ 212.598789][ C1] ? __pfx_kthread+0x10/0x10 [ 212.603397][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.608240][ C1] [ 212.611278][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2734 tgid:2734 ppid:2 task_flags:0x208040 flags:0x00004000 [ 212.623223][ C1] Call Trace: [ 212.626510][ C1] [ 212.629453][ C1] __schedule+0x1798/0x4cc0 [ 212.633993][ C1] ? do_raw_spin_lock+0x121/0x290 [ 212.639043][ C1] ? __lock_acquire+0xab9/0xd20 [ 212.643918][ C1] ? __pfx___schedule+0x10/0x10 [ 212.648811][ C1] ? schedule+0x91/0x360 [ 212.653077][ C1] schedule+0x165/0x360 [ 212.657260][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 212.662566][ C1] ? finish_task_switch+0x266/0x950 [ 212.667787][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.672998][ C1] ? finish_task_switch+0x266/0x950 [ 212.678230][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 212.684008][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 212.690361][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 212.696446][ C1] ? __kthread_parkme+0x7b/0x200 [ 212.701420][ C1] ? __kthread_parkme+0x1a1/0x200 [ 212.706469][ C1] kthread+0x711/0x8a0 [ 212.710564][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 212.716298][ C1] ? __pfx_kthread+0x10/0x10 [ 212.720909][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.726145][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.731355][ C1] ? __pfx_kthread+0x10/0x10 [ 212.736001][ C1] ret_from_fork+0x3f9/0x770 [ 212.740608][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 212.745736][ C1] ? __switch_to_asm+0x39/0x70 [ 212.750519][ C1] ? __switch_to_asm+0x33/0x70 [ 212.755302][ C1] ? __pfx_kthread+0x10/0x10 [ 212.759994][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.764791][ C1] [ 212.767824][ C1] task:cec-vivid-022-v state:S stack:30056 pid:2748 tgid:2748 ppid:2 task_flags:0x208040 flags:0x00004000 [ 212.779770][ C1] Call Trace: [ 212.783055][ C1] [ 212.786005][ C1] __schedule+0x1798/0x4cc0 [ 212.790540][ C1] ? do_raw_spin_lock+0x121/0x290 [ 212.795583][ C1] ? __lock_acquire+0xab9/0xd20 [ 212.800453][ C1] ? __pfx___schedule+0x10/0x10 [ 212.805344][ C1] ? schedule+0x91/0x360 [ 212.809611][ C1] schedule+0x165/0x360 [ 212.813789][ C1] cec_thread_func+0x7a3/0x1430 [ 212.818680][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 212.823979][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 212.829894][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 212.836258][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 212.842341][ C1] ? __kthread_parkme+0x7b/0x200 [ 212.847290][ C1] ? __kthread_parkme+0x1a1/0x200 [ 212.852340][ C1] kthread+0x711/0x8a0 [ 212.856428][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 212.861734][ C1] ? __pfx_kthread+0x10/0x10 [ 212.866342][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 212.871562][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 212.876778][ C1] ? __pfx_kthread+0x10/0x10 [ 212.881390][ C1] ret_from_fork+0x3f9/0x770 [ 212.886058][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 212.891195][ C1] ? __switch_to_asm+0x39/0x70 [ 212.895988][ C1] ? __switch_to_asm+0x33/0x70 [ 212.900775][ C1] ? __pfx_kthread+0x10/0x10 [ 212.905385][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.910182][ C1] [ 212.913210][ C1] task:cec-vivid-022-v state:S stack:30056 pid:2749 tgid:2749 ppid:2 task_flags:0x208040 flags:0x00004000 [ 212.925161][ C1] Call Trace: [ 212.928445][ C1] [ 212.931387][ C1] __schedule+0x1798/0x4cc0 [ 212.935943][ C1] ? do_raw_spin_lock+0x121/0x290 [ 212.940999][ C1] ? __lock_acquire+0xab9/0xd20 [ 212.945876][ C1] ? __pfx___schedule+0x10/0x10 [ 212.950758][ C1] ? schedule+0x91/0x360 [ 212.955031][ C1] schedule+0x165/0x360 [ 212.959213][ C1] cec_thread_func+0x7a3/0x1430 [ 212.964115][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 212.969419][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 212.975335][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 212.981707][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 212.987816][ C1] ? __kthread_parkme+0x7b/0x200 [ 212.992769][ C1] ? __kthread_parkme+0x1a1/0x200 [ 212.997812][ C1] kthread+0x711/0x8a0 [ 213.001900][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 213.007206][ C1] ? __pfx_kthread+0x10/0x10 [ 213.011857][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 213.017079][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 213.022282][ C1] ? __pfx_kthread+0x10/0x10 [ 213.026891][ C1] ret_from_fork+0x3f9/0x770 [ 213.031499][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.036631][ C1] ? __switch_to_asm+0x39/0x70 [ 213.041411][ C1] ? __switch_to_asm+0x33/0x70 [ 213.046193][ C1] ? __pfx_kthread+0x10/0x10 [ 213.050812][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.055615][ C1] [ 213.058648][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2750 tgid:2750 ppid:2 task_flags:0x208040 flags:0x00004000 [ 213.070592][ C1] Call Trace: [ 213.073881][ C1] [ 213.076828][ C1] __schedule+0x1798/0x4cc0 [ 213.081363][ C1] ? do_raw_spin_lock+0x121/0x290 [ 213.086409][ C1] ? __lock_acquire+0xab9/0xd20 [ 213.091280][ C1] ? __pfx___schedule+0x10/0x10 [ 213.096164][ C1] ? schedule+0x91/0x360 [ 213.100444][ C1] schedule+0x165/0x360 [ 213.104631][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 213.109948][ C1] ? finish_task_switch+0x266/0x950 [ 213.115163][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 213.120376][ C1] ? finish_task_switch+0x266/0x950 [ 213.125599][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 213.131401][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 213.137750][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 213.143831][ C1] ? __kthread_parkme+0x7b/0x200 [ 213.148801][ C1] ? __kthread_parkme+0x1a1/0x200 [ 213.153846][ C1] kthread+0x711/0x8a0 [ 213.157997][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 213.163733][ C1] ? __pfx_kthread+0x10/0x10 [ 213.168342][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 213.173561][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 213.178767][ C1] ? __pfx_kthread+0x10/0x10 [ 213.183401][ C1] ret_from_fork+0x3f9/0x770 [ 213.188009][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.193135][ C1] ? __switch_to_asm+0x39/0x70 [ 213.197920][ C1] ? __switch_to_asm+0x33/0x70 [ 213.202707][ C1] ? __pfx_kthread+0x10/0x10 [ 213.207315][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.212120][ C1] [ 213.215147][ C1] task:cec-vivid-023-v state:S stack:30056 pid:2764 tgid:2764 ppid:2 task_flags:0x208040 flags:0x00004000 [ 213.227094][ C1] Call Trace: [ 213.230387][ C1] [ 213.233333][ C1] __schedule+0x1798/0x4cc0 [ 213.237877][ C1] ? do_raw_spin_lock+0x121/0x290 [ 213.242924][ C1] ? __lock_acquire+0xab9/0xd20 [ 213.247802][ C1] ? __pfx___schedule+0x10/0x10 [ 213.252695][ C1] ? schedule+0x91/0x360 [ 213.256961][ C1] schedule+0x165/0x360 [ 213.261164][ C1] cec_thread_func+0x7a3/0x1430 [ 213.266080][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 213.271416][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 213.277357][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 213.283722][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 213.289816][ C1] ? __kthread_parkme+0x7b/0x200 [ 213.294774][ C1] ? __kthread_parkme+0x1a1/0x200 [ 213.299825][ C1] kthread+0x711/0x8a0 [ 213.303920][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 213.309228][ C1] ? __pfx_kthread+0x10/0x10 [ 213.313855][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 213.319094][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 213.324312][ C1] ? __pfx_kthread+0x10/0x10 [ 213.328930][ C1] ret_from_fork+0x3f9/0x770 [ 213.333555][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.338702][ C1] ? __switch_to_asm+0x39/0x70 [ 213.343494][ C1] ? __switch_to_asm+0x33/0x70 [ 213.348277][ C1] ? __pfx_kthread+0x10/0x10 [ 213.352888][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.357684][ C1] [ 213.360713][ C1] task:cec-vivid-023-v state:S stack:30056 pid:2765 tgid:2765 ppid:2 task_flags:0x208040 flags:0x00004000 [ 213.372662][ C1] Call Trace: [ 213.375958][ C1] [ 213.378929][ C1] __schedule+0x1798/0x4cc0 [ 213.383479][ C1] ? do_raw_spin_lock+0x121/0x290 [ 213.388532][ C1] ? __lock_acquire+0xab9/0xd20 [ 213.393402][ C1] ? __pfx___schedule+0x10/0x10 [ 213.398294][ C1] ? schedule+0x91/0x360 [ 213.402559][ C1] schedule+0x165/0x360 [ 213.406747][ C1] cec_thread_func+0x7a3/0x1430 [ 213.411641][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 213.416976][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 213.422940][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 213.429314][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 213.435409][ C1] ? __kthread_parkme+0x7b/0x200 [ 213.440366][ C1] ? __kthread_parkme+0x1a1/0x200 [ 213.445436][ C1] kthread+0x711/0x8a0 [ 213.449529][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 213.454851][ C1] ? __pfx_kthread+0x10/0x10 [ 213.459491][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 213.464717][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 213.469925][ C1] ? __pfx_kthread+0x10/0x10 [ 213.474535][ C1] ret_from_fork+0x3f9/0x770 [ 213.479145][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.484273][ C1] ? __switch_to_asm+0x39/0x70 [ 213.489055][ C1] ? __switch_to_asm+0x33/0x70 [ 213.493839][ C1] ? __pfx_kthread+0x10/0x10 [ 213.498455][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.503254][ C1] [ 213.506295][ C1] task:vivid_cec-vivid state:S stack:29736 pid:2766 tgid:2766 ppid:2 task_flags:0x208040 flags:0x00004000 [ 213.518265][ C1] Call Trace: [ 213.521583][ C1] [ 213.524543][ C1] __schedule+0x1798/0x4cc0 [ 213.529095][ C1] ? do_raw_spin_lock+0x121/0x290 [ 213.534149][ C1] ? __lock_acquire+0xab9/0xd20 [ 213.539028][ C1] ? __pfx___schedule+0x10/0x10 [ 213.543968][ C1] ? schedule+0x91/0x360 [ 213.548234][ C1] schedule+0x165/0x360 [ 213.552419][ C1] vivid_cec_bus_thread+0x241/0x1950 [ 213.557725][ C1] ? finish_task_switch+0x266/0x950 [ 213.562948][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 213.568177][ C1] ? finish_task_switch+0x266/0x950 [ 213.573417][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 213.579270][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 213.585673][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 213.591786][ C1] ? __kthread_parkme+0x7b/0x200 [ 213.596828][ C1] ? __kthread_parkme+0x1a1/0x200 [ 213.601917][ C1] kthread+0x711/0x8a0 [ 213.606044][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 213.611802][ C1] ? __pfx_kthread+0x10/0x10 [ 213.616460][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 213.621694][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 213.626920][ C1] ? __pfx_kthread+0x10/0x10 [ 213.631540][ C1] ret_from_fork+0x3f9/0x770 [ 213.636154][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.641286][ C1] ? __switch_to_asm+0x39/0x70 [ 213.646069][ C1] ? __switch_to_asm+0x33/0x70 [ 213.650861][ C1] ? __pfx_kthread+0x10/0x10 [ 213.655476][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.660284][ C1] [ 213.663321][ C1] task:kworker/R-updat state:I stack:30280 pid:2790 tgid:2790 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 213.675354][ C1] Call Trace: [ 213.678644][ C1] [ 213.681587][ C1] __schedule+0x1798/0x4cc0 [ 213.686128][ C1] ? rcu_is_watching+0x15/0xb0 [ 213.690906][ C1] ? __lock_acquire+0xab9/0xd20 [ 213.695783][ C1] ? __pfx___schedule+0x10/0x10 [ 213.700772][ C1] ? schedule+0x91/0x360 [ 213.705042][ C1] schedule+0x165/0x360 [ 213.709236][ C1] rescuer_thread+0xc69/0xdd0 [ 213.713934][ C1] ? rescuer_thread+0xbb/0xdd0 [ 213.718730][ C1] ? __kthread_parkme+0x1a1/0x200 [ 213.723776][ C1] kthread+0x711/0x8a0 [ 213.727867][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 213.733085][ C1] ? __pfx_kthread+0x10/0x10 [ 213.737691][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 213.742913][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 213.748156][ C1] ? __pfx_kthread+0x10/0x10 [ 213.752788][ C1] ret_from_fork+0x3f9/0x770 [ 213.757401][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.762621][ C1] ? __switch_to_asm+0x39/0x70 [ 213.767406][ C1] ? __switch_to_asm+0x33/0x70 [ 213.772185][ C1] ? __pfx_kthread+0x10/0x10 [ 213.776792][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.781592][ C1] [ 213.784628][ C1] task:kworker/R-updat state:I stack:29640 pid:2791 tgid:2791 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 213.796674][ C1] Call Trace: [ 213.799965][ C1] [ 213.802912][ C1] __schedule+0x1798/0x4cc0 [ 213.807443][ C1] ? rcu_is_watching+0x15/0xb0 [ 213.812225][ C1] ? __lock_acquire+0xab9/0xd20 [ 213.817115][ C1] ? __pfx___schedule+0x10/0x10 [ 213.822011][ C1] ? schedule+0x91/0x360 [ 213.826289][ C1] schedule+0x165/0x360 [ 213.830465][ C1] rescuer_thread+0xc69/0xdd0 [ 213.835161][ C1] ? rescuer_thread+0xbb/0xdd0 [ 213.839947][ C1] ? __kthread_parkme+0x1a1/0x200 [ 213.844991][ C1] kthread+0x711/0x8a0 [ 213.849084][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 213.854291][ C1] ? __pfx_kthread+0x10/0x10 [ 213.858900][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 213.864121][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 213.869328][ C1] ? __pfx_kthread+0x10/0x10 [ 213.873931][ C1] ret_from_fork+0x3f9/0x770 [ 213.878547][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.883671][ C1] ? __switch_to_asm+0x39/0x70 [ 213.888451][ C1] ? __switch_to_asm+0x33/0x70 [ 213.893232][ C1] ? __pfx_kthread+0x10/0x10 [ 213.897843][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.902643][ C1] [ 213.905672][ C1] task:kworker/R-raid5 state:I stack:30280 pid:2809 tgid:2809 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 213.917701][ C1] Call Trace: [ 213.920986][ C1] [ 213.923927][ C1] __schedule+0x1798/0x4cc0 [ 213.928458][ C1] ? rcu_is_watching+0x15/0xb0 [ 213.933238][ C1] ? __lock_acquire+0xab9/0xd20 [ 213.938116][ C1] ? __pfx___schedule+0x10/0x10 [ 213.943007][ C1] ? schedule+0x91/0x360 [ 213.947274][ C1] schedule+0x165/0x360 [ 213.951455][ C1] rescuer_thread+0xc69/0xdd0 [ 213.956148][ C1] ? rescuer_thread+0xbb/0xdd0 [ 213.960939][ C1] ? __kthread_parkme+0x1a1/0x200 [ 213.965985][ C1] kthread+0x711/0x8a0 [ 213.970072][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 213.975285][ C1] ? __pfx_kthread+0x10/0x10 [ 213.979897][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 213.985121][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 213.990354][ C1] ? __pfx_kthread+0x10/0x10 [ 213.994968][ C1] ret_from_fork+0x3f9/0x770 [ 213.999572][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.004706][ C1] ? __switch_to_asm+0x39/0x70 [ 214.009486][ C1] ? __switch_to_asm+0x33/0x70 [ 214.014260][ C1] ? __pfx_kthread+0x10/0x10 [ 214.018867][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.023669][ C1] [ 214.026702][ C1] task:kworker/R-bch_b state:I stack:29536 pid:2811 tgid:2811 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 214.038744][ C1] Call Trace: [ 214.042031][ C1] [ 214.044980][ C1] __schedule+0x1798/0x4cc0 [ 214.049515][ C1] ? rcu_is_watching+0x15/0xb0 [ 214.054295][ C1] ? __lock_acquire+0xab9/0xd20 [ 214.059174][ C1] ? __pfx___schedule+0x10/0x10 [ 214.064069][ C1] ? schedule+0x91/0x360 [ 214.068340][ C1] schedule+0x165/0x360 [ 214.072515][ C1] rescuer_thread+0xc69/0xdd0 [ 214.077209][ C1] ? rescuer_thread+0xbb/0xdd0 [ 214.081997][ C1] ? __kthread_parkme+0x1a1/0x200 [ 214.087069][ C1] kthread+0x711/0x8a0 [ 214.091177][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.096390][ C1] ? __pfx_kthread+0x10/0x10 [ 214.100998][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 214.106223][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 214.111436][ C1] ? __pfx_kthread+0x10/0x10 [ 214.116065][ C1] ret_from_fork+0x3f9/0x770 [ 214.120673][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.125815][ C1] ? __switch_to_asm+0x39/0x70 [ 214.130601][ C1] ? __switch_to_asm+0x33/0x70 [ 214.135382][ C1] ? __pfx_kthread+0x10/0x10 [ 214.139995][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.144794][ C1] [ 214.147829][ C1] task:kworker/R-bcach state:I stack:30280 pid:2812 tgid:2812 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 214.159948][ C1] Call Trace: [ 214.163233][ C1] [ 214.166181][ C1] __schedule+0x1798/0x4cc0 [ 214.170722][ C1] ? rcu_is_watching+0x15/0xb0 [ 214.175513][ C1] ? __lock_acquire+0xab9/0xd20 [ 214.180402][ C1] ? __pfx___schedule+0x10/0x10 [ 214.185288][ C1] ? schedule+0x91/0x360 [ 214.189551][ C1] schedule+0x165/0x360 [ 214.193734][ C1] rescuer_thread+0xc69/0xdd0 [ 214.198428][ C1] ? rescuer_thread+0xbb/0xdd0 [ 214.203213][ C1] ? __kthread_parkme+0x1a1/0x200 [ 214.208263][ C1] kthread+0x711/0x8a0 [ 214.212444][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.217661][ C1] ? __pfx_kthread+0x10/0x10 [ 214.222269][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 214.227494][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 214.232707][ C1] ? __pfx_kthread+0x10/0x10 [ 214.237338][ C1] ret_from_fork+0x3f9/0x770 [ 214.241951][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.247079][ C1] ? __switch_to_asm+0x39/0x70 [ 214.251859][ C1] ? __switch_to_asm+0x33/0x70 [ 214.256640][ C1] ? __pfx_kthread+0x10/0x10 [ 214.261255][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.266056][ C1] [ 214.269095][ C1] task:kworker/R-bch_j state:I stack:30280 pid:2813 tgid:2813 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 214.281126][ C1] Call Trace: [ 214.284415][ C1] [ 214.287362][ C1] __schedule+0x1798/0x4cc0 [ 214.291897][ C1] ? rcu_is_watching+0x15/0xb0 [ 214.296679][ C1] ? __lock_acquire+0xab9/0xd20 [ 214.301561][ C1] ? __pfx___schedule+0x10/0x10 [ 214.306442][ C1] ? schedule+0x91/0x360 [ 214.310714][ C1] schedule+0x165/0x360 [ 214.314892][ C1] rescuer_thread+0xc69/0xdd0 [ 214.319591][ C1] ? rescuer_thread+0xbb/0xdd0 [ 214.324379][ C1] ? __kthread_parkme+0x1a1/0x200 [ 214.329424][ C1] kthread+0x711/0x8a0 [ 214.333511][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.338720][ C1] ? __pfx_kthread+0x10/0x10 [ 214.343329][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 214.348558][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 214.353877][ C1] ? __pfx_kthread+0x10/0x10 [ 214.358503][ C1] ret_from_fork+0x3f9/0x770 [ 214.363134][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.368298][ C1] ? __switch_to_asm+0x39/0x70 [ 214.373091][ C1] ? __switch_to_asm+0x33/0x70 [ 214.377895][ C1] ? __pfx_kthread+0x10/0x10 [ 214.382523][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.387342][ C1] [ 214.390388][ C1] task:kworker/R-dm_bu state:I stack:30280 pid:2815 tgid:2815 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 214.402428][ C1] Call Trace: [ 214.405721][ C1] [ 214.408667][ C1] __schedule+0x1798/0x4cc0 [ 214.413212][ C1] ? rcu_is_watching+0x15/0xb0 [ 214.418025][ C1] ? __lock_acquire+0xab9/0xd20 [ 214.422915][ C1] ? __pfx___schedule+0x10/0x10 [ 214.427849][ C1] ? schedule+0x91/0x360 [ 214.432132][ C1] schedule+0x165/0x360 [ 214.436315][ C1] rescuer_thread+0xc69/0xdd0 [ 214.441044][ C1] ? rescuer_thread+0xbb/0xdd0 [ 214.445848][ C1] ? __kthread_parkme+0x1a1/0x200 [ 214.450894][ C1] kthread+0x711/0x8a0 [ 214.454998][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.460218][ C1] ? __pfx_kthread+0x10/0x10 [ 214.464829][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 214.470059][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 214.475289][ C1] ? __pfx_kthread+0x10/0x10 [ 214.479914][ C1] ret_from_fork+0x3f9/0x770 [ 214.484531][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.489679][ C1] ? __switch_to_asm+0x39/0x70 [ 214.494467][ C1] ? __switch_to_asm+0x33/0x70 [ 214.499247][ C1] ? __pfx_kthread+0x10/0x10 [ 214.503855][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.508667][ C1] [ 214.511713][ C1] task:kworker/R-kmpat state:I stack:30280 pid:2816 tgid:2816 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 214.523765][ C1] Call Trace: [ 214.527058][ C1] [ 214.530009][ C1] __schedule+0x1798/0x4cc0 [ 214.534549][ C1] ? rcu_is_watching+0x15/0xb0 [ 214.539347][ C1] ? __lock_acquire+0xab9/0xd20 [ 214.544237][ C1] ? __pfx___schedule+0x10/0x10 [ 214.549131][ C1] ? schedule+0x91/0x360 [ 214.553412][ C1] schedule+0x165/0x360 [ 214.557615][ C1] rescuer_thread+0xc69/0xdd0 [ 214.562325][ C1] ? rescuer_thread+0xbb/0xdd0 [ 214.567123][ C1] ? __kthread_parkme+0x1a1/0x200 [ 214.572175][ C1] kthread+0x711/0x8a0 [ 214.576258][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.581473][ C1] ? __pfx_kthread+0x10/0x10 [ 214.586080][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 214.591302][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 214.596536][ C1] ? __pfx_kthread+0x10/0x10 [ 214.601144][ C1] ret_from_fork+0x3f9/0x770 [ 214.605750][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.610879][ C1] ? __switch_to_asm+0x39/0x70 [ 214.615655][ C1] ? __switch_to_asm+0x33/0x70 [ 214.620455][ C1] ? __pfx_kthread+0x10/0x10 [ 214.625065][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.629863][ C1] [ 214.632896][ C1] task:kworker/R-kmpat state:I stack:28872 pid:2817 tgid:2817 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 214.644962][ C1] Call Trace: [ 214.648278][ C1] [ 214.651245][ C1] __schedule+0x1798/0x4cc0 [ 214.655806][ C1] ? rcu_is_watching+0x15/0xb0 [ 214.660604][ C1] ? __lock_acquire+0xab9/0xd20 [ 214.665515][ C1] ? __pfx___schedule+0x10/0x10 [ 214.670416][ C1] ? schedule+0x91/0x360 [ 214.674695][ C1] schedule+0x165/0x360 [ 214.679004][ C1] rescuer_thread+0xc69/0xdd0 [ 214.683710][ C1] ? rescuer_thread+0xbb/0xdd0 [ 214.688519][ C1] ? __kthread_parkme+0x1a1/0x200 [ 214.693572][ C1] kthread+0x711/0x8a0 [ 214.697668][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.702901][ C1] ? __pfx_kthread+0x10/0x10 [ 214.707517][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 214.713057][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 214.718303][ C1] ? __pfx_kthread+0x10/0x10 [ 214.722927][ C1] ret_from_fork+0x3f9/0x770 [ 214.727554][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.732710][ C1] ? __switch_to_asm+0x39/0x70 [ 214.737505][ C1] ? __switch_to_asm+0x33/0x70 [ 214.742295][ C1] ? __pfx_kthread+0x10/0x10 [ 214.746910][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.751713][ C1] [ 214.754768][ C1] task:kworker/R-kvub3 state:I stack:30280 pid:2836 tgid:2836 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 214.766837][ C1] Call Trace: [ 214.770136][ C1] [ 214.773085][ C1] __schedule+0x1798/0x4cc0 [ 214.777621][ C1] ? rcu_is_watching+0x15/0xb0 [ 214.782406][ C1] ? __lock_acquire+0xab9/0xd20 [ 214.787292][ C1] ? __pfx___schedule+0x10/0x10 [ 214.792184][ C1] ? schedule+0x91/0x360 [ 214.796457][ C1] schedule+0x165/0x360 [ 214.800651][ C1] rescuer_thread+0xc69/0xdd0 [ 214.805444][ C1] ? rescuer_thread+0xbb/0xdd0 [ 214.810235][ C1] ? __kthread_parkme+0x1a1/0x200 [ 214.815289][ C1] kthread+0x711/0x8a0 [ 214.819387][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.824604][ C1] ? __pfx_kthread+0x10/0x10 [ 214.829217][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 214.834440][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 214.839645][ C1] ? __pfx_kthread+0x10/0x10 [ 214.844252][ C1] ret_from_fork+0x3f9/0x770 [ 214.848861][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.854004][ C1] ? __switch_to_asm+0x39/0x70 [ 214.858798][ C1] ? __switch_to_asm+0x33/0x70 [ 214.863620][ C1] ? __pfx_kthread+0x10/0x10 [ 214.868229][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.873022][ C1] [ 214.876053][ C1] task:kworker/R-kvub3 state:I stack:30280 pid:2837 tgid:2837 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 214.888081][ C1] Call Trace: [ 214.891365][ C1] [ 214.894308][ C1] __schedule+0x1798/0x4cc0 [ 214.898841][ C1] ? rcu_is_watching+0x15/0xb0 [ 214.903623][ C1] ? __lock_acquire+0xab9/0xd20 [ 214.908509][ C1] ? __pfx___schedule+0x10/0x10 [ 214.913423][ C1] ? schedule+0x91/0x360 [ 214.917695][ C1] schedule+0x165/0x360 [ 214.921884][ C1] rescuer_thread+0xc69/0xdd0 [ 214.926583][ C1] ? rescuer_thread+0xbb/0xdd0 [ 214.931370][ C1] ? __kthread_parkme+0x1a1/0x200 [ 214.936411][ C1] kthread+0x711/0x8a0 [ 214.940496][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.945717][ C1] ? __pfx_kthread+0x10/0x10 [ 214.950330][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 214.955559][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 214.960768][ C1] ? __pfx_kthread+0x10/0x10 [ 214.965380][ C1] ret_from_fork+0x3f9/0x770 [ 214.970027][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.975159][ C1] ? __switch_to_asm+0x39/0x70 [ 214.979951][ C1] ? __switch_to_asm+0x33/0x70 [ 214.984727][ C1] ? __pfx_kthread+0x10/0x10 [ 214.989340][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.994136][ C1] [ 214.997163][ C1] task:kworker/R-kvub3 state:I stack:30280 pid:2838 tgid:2838 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 215.009207][ C1] Call Trace: [ 215.012492][ C1] [ 215.015437][ C1] __schedule+0x1798/0x4cc0 [ 215.020058][ C1] ? rcu_is_watching+0x15/0xb0 [ 215.024843][ C1] ? __lock_acquire+0xab9/0xd20 [ 215.029733][ C1] ? __pfx___schedule+0x10/0x10 [ 215.034622][ C1] ? schedule+0x91/0x360 [ 215.038899][ C1] schedule+0x165/0x360 [ 215.043083][ C1] rescuer_thread+0xc69/0xdd0 [ 215.047786][ C1] ? rescuer_thread+0xbb/0xdd0 [ 215.052581][ C1] ? __kthread_parkme+0x1a1/0x200 [ 215.057638][ C1] kthread+0x711/0x8a0 [ 215.061741][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.066958][ C1] ? __pfx_kthread+0x10/0x10 [ 215.071591][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 215.076811][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 215.082025][ C1] ? __pfx_kthread+0x10/0x10 [ 215.086641][ C1] ret_from_fork+0x3f9/0x770 [ 215.091248][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.096374][ C1] ? __switch_to_asm+0x39/0x70 [ 215.101159][ C1] ? __switch_to_asm+0x33/0x70 [ 215.105937][ C1] ? __pfx_kthread+0x10/0x10 [ 215.110543][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.115343][ C1] [ 215.118379][ C1] task:kworker/R-kmems state:I stack:30280 pid:2842 tgid:2842 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 215.130426][ C1] Call Trace: [ 215.133715][ C1] [ 215.136659][ C1] __schedule+0x1798/0x4cc0 [ 215.141199][ C1] ? rcu_is_watching+0x15/0xb0 [ 215.145983][ C1] ? __lock_acquire+0xab9/0xd20 [ 215.150866][ C1] ? __pfx___schedule+0x10/0x10 [ 215.155756][ C1] ? schedule+0x91/0x360 [ 215.160021][ C1] schedule+0x165/0x360 [ 215.164201][ C1] rescuer_thread+0xc69/0xdd0 [ 215.168903][ C1] ? rescuer_thread+0xbb/0xdd0 [ 215.173698][ C1] ? __kthread_parkme+0x1a1/0x200 [ 215.178744][ C1] kthread+0x711/0x8a0 [ 215.182841][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.188055][ C1] ? __pfx_kthread+0x10/0x10 [ 215.192665][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 215.197893][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 215.203106][ C1] ? __pfx_kthread+0x10/0x10 [ 215.207784][ C1] ret_from_fork+0x3f9/0x770 [ 215.212389][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.217520][ C1] ? __switch_to_asm+0x39/0x70 [ 215.222307][ C1] ? __switch_to_asm+0x33/0x70 [ 215.227090][ C1] ? __pfx_kthread+0x10/0x10 [ 215.231707][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.236531][ C1] [ 215.239561][ C1] task:kworker/R-iw_cm state:I stack:29760 pid:2846 tgid:2846 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 215.251604][ C1] Call Trace: [ 215.254907][ C1] [ 215.257862][ C1] __schedule+0x1798/0x4cc0 [ 215.262396][ C1] ? rcu_is_watching+0x15/0xb0 [ 215.267178][ C1] ? __lock_acquire+0xab9/0xd20 [ 215.272089][ C1] ? __pfx___schedule+0x10/0x10 [ 215.276988][ C1] ? schedule+0x91/0x360 [ 215.281276][ C1] schedule+0x165/0x360 [ 215.285482][ C1] rescuer_thread+0xc69/0xdd0 [ 215.290184][ C1] ? rescuer_thread+0xbb/0xdd0 [ 215.294981][ C1] ? __kthread_parkme+0x1a1/0x200 [ 215.300027][ C1] kthread+0x711/0x8a0 [ 215.304124][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.309479][ C1] ? __pfx_kthread+0x10/0x10 [ 215.314092][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 215.319313][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 215.324610][ C1] ? __pfx_kthread+0x10/0x10 [ 215.329221][ C1] ret_from_fork+0x3f9/0x770 [ 215.333827][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.338997][ C1] ? __switch_to_asm+0x39/0x70 [ 215.343779][ C1] ? __switch_to_asm+0x33/0x70 [ 215.348557][ C1] ? __pfx_kthread+0x10/0x10 [ 215.353170][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.357985][ C1] [ 215.361018][ C1] task:kworker/R-rdma_ state:I stack:30280 pid:2847 tgid:2847 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 215.373060][ C1] Call Trace: [ 215.376369][ C1] [ 215.379318][ C1] __schedule+0x1798/0x4cc0 [ 215.383847][ C1] ? rcu_is_watching+0x15/0xb0 [ 215.388624][ C1] ? __lock_acquire+0xab9/0xd20 [ 215.393513][ C1] ? __pfx___schedule+0x10/0x10 [ 215.398399][ C1] ? schedule+0x91/0x360 [ 215.402668][ C1] schedule+0x165/0x360 [ 215.406851][ C1] rescuer_thread+0xc69/0xdd0 [ 215.411555][ C1] ? rescuer_thread+0xbb/0xdd0 [ 215.416341][ C1] ? __kthread_parkme+0x1a1/0x200 [ 215.421391][ C1] kthread+0x711/0x8a0 [ 215.425485][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.430699][ C1] ? __pfx_kthread+0x10/0x10 [ 215.435310][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 215.440552][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 215.445787][ C1] ? __pfx_kthread+0x10/0x10 [ 215.450506][ C1] ret_from_fork+0x3f9/0x770 [ 215.455137][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.460293][ C1] ? __switch_to_asm+0x39/0x70 [ 215.465097][ C1] ? __switch_to_asm+0x33/0x70 [ 215.469892][ C1] ? __pfx_kthread+0x10/0x10 [ 215.474511][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.479324][ C1] [ 215.482362][ C1] task:kworker/R-mlx4_ state:I stack:30280 pid:2851 tgid:2851 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 215.494417][ C1] Call Trace: [ 215.497736][ C1] [ 215.500731][ C1] __schedule+0x1798/0x4cc0 [ 215.505283][ C1] ? rcu_is_watching+0x15/0xb0 [ 215.510075][ C1] ? __lock_acquire+0xab9/0xd20 [ 215.514963][ C1] ? __pfx___schedule+0x10/0x10 [ 215.519864][ C1] ? schedule+0x91/0x360 [ 215.524147][ C1] schedule+0x165/0x360 [ 215.528325][ C1] rescuer_thread+0xc69/0xdd0 [ 215.533027][ C1] ? rescuer_thread+0xbb/0xdd0 [ 215.537814][ C1] ? __kthread_parkme+0x1a1/0x200 [ 215.542885][ C1] kthread+0x711/0x8a0 [ 215.546978][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.552190][ C1] ? __pfx_kthread+0x10/0x10 [ 215.556801][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 215.562020][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 215.567238][ C1] ? __pfx_kthread+0x10/0x10 [ 215.571865][ C1] ret_from_fork+0x3f9/0x770 [ 215.576479][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.581627][ C1] ? __switch_to_asm+0x39/0x70 [ 215.586430][ C1] ? __switch_to_asm+0x33/0x70 [ 215.591217][ C1] ? __pfx_kthread+0x10/0x10 [ 215.595828][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.600630][ C1] [ 215.603667][ C1] task:kworker/R-mlx4_ state:I stack:30280 pid:2852 tgid:2852 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 215.615694][ C1] Call Trace: [ 215.618986][ C1] [ 215.621931][ C1] __schedule+0x1798/0x4cc0 [ 215.626465][ C1] ? rcu_is_watching+0x15/0xb0 [ 215.631264][ C1] ? __lock_acquire+0xab9/0xd20 [ 215.636252][ C1] ? __pfx___schedule+0x10/0x10 [ 215.641162][ C1] ? schedule+0x91/0x360 [ 215.645488][ C1] schedule+0x165/0x360 [ 215.649685][ C1] rescuer_thread+0xc69/0xdd0 [ 215.654389][ C1] ? rescuer_thread+0xbb/0xdd0 [ 215.659177][ C1] ? __kthread_parkme+0x1a1/0x200 [ 215.664223][ C1] kthread+0x711/0x8a0 [ 215.668321][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.673540][ C1] ? __pfx_kthread+0x10/0x10 [ 215.678151][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 215.683378][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 215.688592][ C1] ? __pfx_kthread+0x10/0x10 [ 215.693219][ C1] ret_from_fork+0x3f9/0x770 [ 215.697854][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.703004][ C1] ? __switch_to_asm+0x39/0x70 [ 215.707794][ C1] ? __switch_to_asm+0x33/0x70 [ 215.712583][ C1] ? __pfx_kthread+0x10/0x10 [ 215.717201][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.722002][ C1] [ 215.725031][ C1] task:kworker/R-srp_r state:I stack:30280 pid:2854 tgid:2854 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 215.737070][ C1] Call Trace: [ 215.740358][ C1] [ 215.743301][ C1] __schedule+0x1798/0x4cc0 [ 215.747838][ C1] ? rcu_is_watching+0x15/0xb0 [ 215.752622][ C1] ? __lock_acquire+0xab9/0xd20 [ 215.757503][ C1] ? __pfx___schedule+0x10/0x10 [ 215.762395][ C1] ? schedule+0x91/0x360 [ 215.766669][ C1] schedule+0x165/0x360 [ 215.770860][ C1] rescuer_thread+0xc69/0xdd0 [ 215.775560][ C1] ? rescuer_thread+0xbb/0xdd0 [ 215.780371][ C1] ? __kthread_parkme+0x1a1/0x200 [ 215.785416][ C1] kthread+0x711/0x8a0 [ 215.789506][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.794722][ C1] ? __pfx_kthread+0x10/0x10 [ 215.799332][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 215.804552][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 215.809766][ C1] ? __pfx_kthread+0x10/0x10 [ 215.814371][ C1] ret_from_fork+0x3f9/0x770 [ 215.818980][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.824109][ C1] ? __switch_to_asm+0x39/0x70 [ 215.828896][ C1] ? __switch_to_asm+0x33/0x70 [ 215.833682][ C1] ? __pfx_kthread+0x10/0x10 [ 215.838289][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.843087][ C1] [ 215.846116][ C1] task:kworker/R-siw_c state:I stack:30280 pid:2858 tgid:2858 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 215.858171][ C1] Call Trace: [ 215.861461][ C1] [ 215.864410][ C1] __schedule+0x1798/0x4cc0 [ 215.868944][ C1] ? rcu_is_watching+0x15/0xb0 [ 215.873725][ C1] ? __lock_acquire+0xab9/0xd20 [ 215.878609][ C1] ? __pfx___schedule+0x10/0x10 [ 215.883499][ C1] ? schedule+0x91/0x360 [ 215.887762][ C1] schedule+0x165/0x360 [ 215.891945][ C1] rescuer_thread+0xc69/0xdd0 [ 215.896651][ C1] ? rescuer_thread+0xbb/0xdd0 [ 215.901440][ C1] ? __kthread_parkme+0x1a1/0x200 [ 215.906478][ C1] kthread+0x711/0x8a0 [ 215.910565][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.915778][ C1] ? __pfx_kthread+0x10/0x10 [ 215.920408][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 215.925632][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 215.930845][ C1] ? __pfx_kthread+0x10/0x10 [ 215.935458][ C1] ret_from_fork+0x3f9/0x770 [ 215.940063][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.945217][ C1] ? __switch_to_asm+0x39/0x70 [ 215.950002][ C1] ? __switch_to_asm+0x33/0x70 [ 215.954781][ C1] ? __pfx_kthread+0x10/0x10 [ 215.959400][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.964204][ C1] [ 215.967243][ C1] task:siw_tx/0 state:S stack:30312 pid:2859 tgid:2859 ppid:2 task_flags:0x4208040 flags:0x00004000 [ 215.979280][ C1] Call Trace: [ 215.982571][ C1] [ 215.985524][ C1] __schedule+0x1798/0x4cc0 [ 215.990085][ C1] ? do_raw_spin_lock+0x121/0x290 [ 215.995310][ C1] ? __lock_acquire+0xab9/0xd20 [ 216.000182][ C1] ? __pfx___schedule+0x10/0x10 [ 216.005072][ C1] ? schedule+0x91/0x360 [ 216.009337][ C1] schedule+0x165/0x360 [ 216.013516][ C1] siw_run_sq+0x18f/0x350 [ 216.017875][ C1] ? __pfx_siw_run_sq+0x10/0x10 [ 216.022837][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 216.028915][ C1] ? __kthread_parkme+0x7b/0x200 [ 216.033867][ C1] ? __kthread_parkme+0x1a1/0x200 [ 216.038908][ C1] kthread+0x711/0x8a0 [ 216.042998][ C1] ? __pfx_siw_run_sq+0x10/0x10 [ 216.047871][ C1] ? __pfx_kthread+0x10/0x10 [ 216.052484][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 216.057707][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.062916][ C1] ? __pfx_kthread+0x10/0x10 [ 216.067520][ C1] ret_from_fork+0x3f9/0x770 [ 216.072124][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.077276][ C1] ? __switch_to_asm+0x39/0x70 [ 216.082064][ C1] ? __switch_to_asm+0x33/0x70 [ 216.086853][ C1] ? __pfx_kthread+0x10/0x10 [ 216.091457][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.096248][ C1] [ 216.099281][ C1] task:kworker/R-qat_m state:I stack:29640 pid:2865 tgid:2865 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 216.111310][ C1] Call Trace: [ 216.114603][ C1] [ 216.117560][ C1] __schedule+0x1798/0x4cc0 [ 216.122094][ C1] ? rcu_is_watching+0x15/0xb0 [ 216.126875][ C1] ? __lock_acquire+0xab9/0xd20 [ 216.131752][ C1] ? __pfx___schedule+0x10/0x10 [ 216.136640][ C1] ? schedule+0x91/0x360 [ 216.140908][ C1] schedule+0x165/0x360 [ 216.145098][ C1] rescuer_thread+0xc69/0xdd0 [ 216.149792][ C1] ? rescuer_thread+0xbb/0xdd0 [ 216.154582][ C1] ? __kthread_parkme+0x1a1/0x200 [ 216.159636][ C1] kthread+0x711/0x8a0 [ 216.163728][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.168942][ C1] ? __pfx_kthread+0x10/0x10 [ 216.173562][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 216.178785][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.184001][ C1] ? __pfx_kthread+0x10/0x10 [ 216.188612][ C1] ret_from_fork+0x3f9/0x770 [ 216.193224][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.198352][ C1] ? __switch_to_asm+0x39/0x70 [ 216.203135][ C1] ? __switch_to_asm+0x33/0x70 [ 216.207923][ C1] ? __pfx_kthread+0x10/0x10 [ 216.212534][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.217338][ C1] [ 216.220369][ C1] task:kworker/R-qat_d state:I stack:28872 pid:2869 tgid:2869 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 216.232402][ C1] Call Trace: [ 216.235711][ C1] [ 216.238657][ C1] __schedule+0x1798/0x4cc0 [ 216.243189][ C1] ? rcu_is_watching+0x15/0xb0 [ 216.247973][ C1] ? __lock_acquire+0xab9/0xd20 [ 216.252862][ C1] ? __pfx___schedule+0x10/0x10 [ 216.257757][ C1] ? schedule+0x91/0x360 [ 216.262028][ C1] schedule+0x165/0x360 [ 216.266209][ C1] rescuer_thread+0xc69/0xdd0 [ 216.270944][ C1] ? rescuer_thread+0xbb/0xdd0 [ 216.275738][ C1] ? __kthread_parkme+0x1a1/0x200 [ 216.280800][ C1] kthread+0x711/0x8a0 [ 216.285003][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.290236][ C1] ? __pfx_kthread+0x10/0x10 [ 216.294848][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 216.300067][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.305286][ C1] ? __pfx_kthread+0x10/0x10 [ 216.309886][ C1] ret_from_fork+0x3f9/0x770 [ 216.314490][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.319623][ C1] ? __switch_to_asm+0x39/0x70 [ 216.324401][ C1] ? __switch_to_asm+0x33/0x70 [ 216.329182][ C1] ? __pfx_kthread+0x10/0x10 [ 216.333809][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.338623][ C1] [ 216.341663][ C1] task:kworker/R-qat_p state:I stack:30280 pid:2871 tgid:2871 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 216.353798][ C1] Call Trace: [ 216.357119][ C1] [ 216.360064][ C1] __schedule+0x1798/0x4cc0 [ 216.364603][ C1] ? rcu_is_watching+0x15/0xb0 [ 216.369399][ C1] ? __lock_acquire+0xab9/0xd20 [ 216.374288][ C1] ? __pfx___schedule+0x10/0x10 [ 216.379177][ C1] ? schedule+0x91/0x360 [ 216.383540][ C1] schedule+0x165/0x360 [ 216.387737][ C1] rescuer_thread+0xc69/0xdd0 [ 216.392483][ C1] ? rescuer_thread+0xbb/0xdd0 [ 216.397280][ C1] ? __kthread_parkme+0x1a1/0x200 [ 216.402332][ C1] kthread+0x711/0x8a0 [ 216.406422][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.411636][ C1] ? __pfx_kthread+0x10/0x10 [ 216.416247][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 216.421471][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.426682][ C1] ? __pfx_kthread+0x10/0x10 [ 216.431293][ C1] ret_from_fork+0x3f9/0x770 [ 216.435905][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.441044][ C1] ? __switch_to_asm+0x39/0x70 [ 216.445828][ C1] ? __switch_to_asm+0x33/0x70 [ 216.450613][ C1] ? __pfx_kthread+0x10/0x10 [ 216.455233][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.460065][ C1] [ 216.463107][ C1] task:kworker/R-adf_v state:I stack:30280 pid:2872 tgid:2872 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 216.475150][ C1] Call Trace: [ 216.478457][ C1] [ 216.481407][ C1] __schedule+0x1798/0x4cc0 [ 216.485942][ C1] ? rcu_is_watching+0x15/0xb0 [ 216.490737][ C1] ? __lock_acquire+0xab9/0xd20 [ 216.495660][ C1] ? __pfx___schedule+0x10/0x10 [ 216.500554][ C1] ? schedule+0x91/0x360 [ 216.504828][ C1] schedule+0x165/0x360 [ 216.509007][ C1] rescuer_thread+0xc69/0xdd0 [ 216.513711][ C1] ? rescuer_thread+0xbb/0xdd0 [ 216.518497][ C1] ? __kthread_parkme+0x1a1/0x200 [ 216.523557][ C1] kthread+0x711/0x8a0 [ 216.527670][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.532991][ C1] ? __pfx_kthread+0x10/0x10 [ 216.537623][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 216.542866][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.548087][ C1] ? __pfx_kthread+0x10/0x10 [ 216.552707][ C1] ret_from_fork+0x3f9/0x770 [ 216.557334][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.562498][ C1] ? __switch_to_asm+0x39/0x70 [ 216.567299][ C1] ? __switch_to_asm+0x33/0x70 [ 216.572093][ C1] ? __pfx_kthread+0x10/0x10 [ 216.576717][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.581514][ C1] [ 216.584545][ C1] task:kworker/R-elous state:I stack:30280 pid:2914 tgid:2914 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 216.596715][ C1] Call Trace: [ 216.600025][ C1] [ 216.602990][ C1] __schedule+0x1798/0x4cc0 [ 216.607532][ C1] ? rcu_is_watching+0x15/0xb0 [ 216.612331][ C1] ? __lock_acquire+0xab9/0xd20 [ 216.617217][ C1] ? __pfx___schedule+0x10/0x10 [ 216.622212][ C1] ? schedule+0x91/0x360 [ 216.626498][ C1] schedule+0x165/0x360 [ 216.630698][ C1] rescuer_thread+0xc69/0xdd0 [ 216.635413][ C1] ? rescuer_thread+0xbb/0xdd0 [ 216.640202][ C1] ? __kthread_parkme+0x1a1/0x200 [ 216.645255][ C1] kthread+0x711/0x8a0 [ 216.649345][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.654557][ C1] ? __pfx_kthread+0x10/0x10 [ 216.659171][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 216.664399][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.669609][ C1] ? __pfx_kthread+0x10/0x10 [ 216.674218][ C1] ret_from_fork+0x3f9/0x770 [ 216.678861][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.684004][ C1] ? __switch_to_asm+0x39/0x70 [ 216.688790][ C1] ? __switch_to_asm+0x33/0x70 [ 216.693580][ C1] ? __pfx_kthread+0x10/0x10 [ 216.698196][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.702992][ C1] [ 216.706116][ C1] task:kworker/R-tls-s state:I stack:30280 pid:3199 tgid:3199 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 216.718152][ C1] Call Trace: [ 216.721443][ C1] [ 216.724388][ C1] __schedule+0x1798/0x4cc0 [ 216.728920][ C1] ? rcu_is_watching+0x15/0xb0 [ 216.733702][ C1] ? __lock_acquire+0xab9/0xd20 [ 216.738603][ C1] ? __pfx___schedule+0x10/0x10 [ 216.743492][ C1] ? schedule+0x91/0x360 [ 216.747776][ C1] schedule+0x165/0x360 [ 216.751957][ C1] rescuer_thread+0xc69/0xdd0 [ 216.756658][ C1] ? rescuer_thread+0xbb/0xdd0 [ 216.761451][ C1] ? __kthread_parkme+0x1a1/0x200 [ 216.766495][ C1] kthread+0x711/0x8a0 [ 216.770595][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.775809][ C1] ? __pfx_kthread+0x10/0x10 [ 216.780415][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 216.785640][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.790855][ C1] ? __pfx_kthread+0x10/0x10 [ 216.795460][ C1] ret_from_fork+0x3f9/0x770 [ 216.800082][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.805211][ C1] ? __switch_to_asm+0x39/0x70 [ 216.809995][ C1] ? __switch_to_asm+0x33/0x70 [ 216.814772][ C1] ? __pfx_kthread+0x10/0x10 [ 216.819385][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.824178][ C1] [ 216.827208][ C1] task:kworker/R-mld state:I stack:30280 pid:3200 tgid:3200 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 216.839240][ C1] Call Trace: [ 216.842534][ C1] [ 216.845478][ C1] __schedule+0x1798/0x4cc0 [ 216.850021][ C1] ? rcu_is_watching+0x15/0xb0 [ 216.854803][ C1] ? __lock_acquire+0xab9/0xd20 [ 216.859683][ C1] ? __pfx___schedule+0x10/0x10 [ 216.864579][ C1] ? schedule+0x91/0x360 [ 216.868868][ C1] schedule+0x165/0x360 [ 216.873046][ C1] rescuer_thread+0xc69/0xdd0 [ 216.877753][ C1] ? rescuer_thread+0xbb/0xdd0 [ 216.882545][ C1] ? __kthread_parkme+0x1a1/0x200 [ 216.887591][ C1] kthread+0x711/0x8a0 [ 216.891682][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.896901][ C1] ? __pfx_kthread+0x10/0x10 [ 216.901520][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 216.906739][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 216.911957][ C1] ? __pfx_kthread+0x10/0x10 [ 216.916597][ C1] ret_from_fork+0x3f9/0x770 [ 216.921210][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.926368][ C1] ? __switch_to_asm+0x39/0x70 [ 216.931146][ C1] ? __switch_to_asm+0x33/0x70 [ 216.935933][ C1] ? __pfx_kthread+0x10/0x10 [ 216.940679][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.945486][ C1] [ 216.948520][ C1] task:kworker/R-ipv6_ state:I stack:30280 pid:3201 tgid:3201 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 216.960556][ C1] Call Trace: [ 216.963842][ C1] [ 216.966784][ C1] __schedule+0x1798/0x4cc0 [ 216.971313][ C1] ? rcu_is_watching+0x15/0xb0 [ 216.976092][ C1] ? __lock_acquire+0xab9/0xd20 [ 216.980974][ C1] ? __pfx___schedule+0x10/0x10 [ 216.985858][ C1] ? schedule+0x91/0x360 [ 216.990133][ C1] schedule+0x165/0x360 [ 216.994312][ C1] rescuer_thread+0xc69/0xdd0 [ 216.999013][ C1] ? rescuer_thread+0xbb/0xdd0 [ 217.003808][ C1] ? __kthread_parkme+0x1a1/0x200 [ 217.008859][ C1] kthread+0x711/0x8a0 [ 217.012949][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 217.018168][ C1] ? __pfx_kthread+0x10/0x10 [ 217.022781][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.028008][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.033212][ C1] ? __pfx_kthread+0x10/0x10 [ 217.037817][ C1] ret_from_fork+0x3f9/0x770 [ 217.042422][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.047548][ C1] ? __switch_to_asm+0x39/0x70 [ 217.052323][ C1] ? __switch_to_asm+0x33/0x70 [ 217.057100][ C1] ? __pfx_kthread+0x10/0x10 [ 217.061710][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.066508][ C1] [ 217.069533][ C1] task:kworker/R-dsa_o state:I stack:30280 pid:3214 tgid:3214 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 217.081589][ C1] Call Trace: [ 217.084881][ C1] [ 217.087829][ C1] __schedule+0x1798/0x4cc0 [ 217.092360][ C1] ? rcu_is_watching+0x15/0xb0 [ 217.097141][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.102031][ C1] ? __pfx___schedule+0x10/0x10 [ 217.106916][ C1] ? schedule+0x91/0x360 [ 217.111185][ C1] schedule+0x165/0x360 [ 217.115364][ C1] rescuer_thread+0xc69/0xdd0 [ 217.120068][ C1] ? rescuer_thread+0xbb/0xdd0 [ 217.124858][ C1] ? __kthread_parkme+0x1a1/0x200 [ 217.129906][ C1] kthread+0x711/0x8a0 [ 217.133992][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 217.139202][ C1] ? __pfx_kthread+0x10/0x10 [ 217.143807][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.149021][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.154231][ C1] ? __pfx_kthread+0x10/0x10 [ 217.158839][ C1] ret_from_fork+0x3f9/0x770 [ 217.163447][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.168579][ C1] ? __switch_to_asm+0x39/0x70 [ 217.173360][ C1] ? __switch_to_asm+0x33/0x70 [ 217.178169][ C1] ? __pfx_kthread+0x10/0x10 [ 217.182797][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.187590][ C1] [ 217.190626][ C1] task:krfcommd state:S stack:27176 pid:3407 tgid:3407 ppid:2 task_flags:0x208140 flags:0x00004000 [ 217.202570][ C1] Call Trace: [ 217.205865][ C1] [ 217.208816][ C1] __schedule+0x1798/0x4cc0 [ 217.213355][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.218227][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.223100][ C1] ? __pfx___schedule+0x10/0x10 [ 217.227989][ C1] ? schedule+0x91/0x360 [ 217.232254][ C1] schedule+0x165/0x360 [ 217.236440][ C1] schedule_timeout+0x9a/0x270 [ 217.241225][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 217.246615][ C1] ? __mutex_unlock_slowpath+0x1a1/0x760 [ 217.252266][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 217.258269][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 217.264622][ C1] wait_woken+0xbd/0x1b0 [ 217.268883][ C1] ? wait_woken+0x39/0x1b0 [ 217.273314][ C1] rfcomm_run+0x583f/0x5a60 [ 217.277844][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 217.282736][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.287618][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.292523][ C1] ? sched_balance_newidle+0x2a6/0x1030 [ 217.298114][ C1] ? __switch_to+0xdae/0x1670 [ 217.302824][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.307708][ C1] ? finish_task_switch+0x18b/0x950 [ 217.312944][ C1] ? finish_task_switch+0x266/0x950 [ 217.318165][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.323391][ C1] ? finish_task_switch+0x266/0x950 [ 217.328647][ C1] ? rcu_is_watching+0x15/0xb0 [ 217.333423][ C1] ? trace_sched_exit_tp+0x36/0x110 [ 217.338654][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.343529][ C1] ? do_raw_spin_lock+0x121/0x290 [ 217.348582][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 217.354507][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.359733][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 217.365396][ C1] ? __kthread_parkme+0x7b/0x200 [ 217.370353][ C1] ? __kthread_parkme+0x1a1/0x200 [ 217.375488][ C1] kthread+0x711/0x8a0 [ 217.379592][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 217.384458][ C1] ? __pfx_kthread+0x10/0x10 [ 217.389073][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.394291][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.399505][ C1] ? __pfx_kthread+0x10/0x10 [ 217.404113][ C1] ret_from_fork+0x3f9/0x770 [ 217.408719][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.413848][ C1] ? __switch_to_asm+0x39/0x70 [ 217.418636][ C1] ? __switch_to_asm+0x33/0x70 [ 217.423465][ C1] ? __pfx_kthread+0x10/0x10 [ 217.428104][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.432906][ C1] [ 217.435937][ C1] task:kworker/R-krxrp state:I stack:30376 pid:3408 tgid:3408 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 217.447981][ C1] Call Trace: [ 217.451273][ C1] [ 217.454222][ C1] __schedule+0x1798/0x4cc0 [ 217.458753][ C1] ? rcu_is_watching+0x15/0xb0 [ 217.463541][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.468427][ C1] ? __pfx___schedule+0x10/0x10 [ 217.473314][ C1] ? schedule+0x91/0x360 [ 217.477583][ C1] schedule+0x165/0x360 [ 217.481764][ C1] rescuer_thread+0xc69/0xdd0 [ 217.486472][ C1] ? rescuer_thread+0xbb/0xdd0 [ 217.491277][ C1] ? __kthread_parkme+0x1a1/0x200 [ 217.496331][ C1] kthread+0x711/0x8a0 [ 217.500449][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 217.505701][ C1] ? __pfx_kthread+0x10/0x10 [ 217.510340][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.515573][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.520795][ C1] ? __pfx_kthread+0x10/0x10 [ 217.525424][ C1] ret_from_fork+0x3f9/0x770 [ 217.530040][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.535184][ C1] ? __switch_to_asm+0x39/0x70 [ 217.539976][ C1] ? __switch_to_asm+0x33/0x70 [ 217.544769][ C1] ? __pfx_kthread+0x10/0x10 [ 217.549390][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.554205][ C1] [ 217.557247][ C1] task:kworker/R-kkcmd state:I stack:30280 pid:3412 tgid:3412 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 217.569300][ C1] Call Trace: [ 217.572598][ C1] [ 217.575560][ C1] __schedule+0x1798/0x4cc0 [ 217.580113][ C1] ? rcu_is_watching+0x15/0xb0 [ 217.584901][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.589812][ C1] ? __pfx___schedule+0x10/0x10 [ 217.594718][ C1] ? schedule+0x91/0x360 [ 217.599000][ C1] schedule+0x165/0x360 [ 217.603196][ C1] rescuer_thread+0xc69/0xdd0 [ 217.607925][ C1] ? rescuer_thread+0xbb/0xdd0 [ 217.612730][ C1] ? __kthread_parkme+0x1a1/0x200 [ 217.617798][ C1] kthread+0x711/0x8a0 [ 217.621906][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 217.627132][ C1] ? __pfx_kthread+0x10/0x10 [ 217.631753][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.637022][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.642248][ C1] ? __pfx_kthread+0x10/0x10 [ 217.646868][ C1] ret_from_fork+0x3f9/0x770 [ 217.651510][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.656660][ C1] ? __switch_to_asm+0x39/0x70 [ 217.661456][ C1] ? __switch_to_asm+0x33/0x70 [ 217.666249][ C1] ? __pfx_kthread+0x10/0x10 [ 217.670869][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.675686][ C1] [ 217.678729][ C1] task:kworker/R-kstrp state:I stack:30280 pid:3413 tgid:3413 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 217.690783][ C1] Call Trace: [ 217.694083][ C1] [ 217.697038][ C1] __schedule+0x1798/0x4cc0 [ 217.701587][ C1] ? rcu_is_watching+0x15/0xb0 [ 217.706389][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.711283][ C1] ? __pfx___schedule+0x10/0x10 [ 217.716184][ C1] ? schedule+0x91/0x360 [ 217.720469][ C1] schedule+0x165/0x360 [ 217.724661][ C1] rescuer_thread+0xc69/0xdd0 [ 217.729378][ C1] ? rescuer_thread+0xbb/0xdd0 [ 217.734177][ C1] ? __kthread_parkme+0x1a1/0x200 [ 217.739236][ C1] kthread+0x711/0x8a0 [ 217.743340][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 217.748567][ C1] ? __pfx_kthread+0x10/0x10 [ 217.753199][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.758434][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.763648][ C1] ? __pfx_kthread+0x10/0x10 [ 217.768281][ C1] ret_from_fork+0x3f9/0x770 [ 217.772946][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.778100][ C1] ? __switch_to_asm+0x39/0x70 [ 217.782899][ C1] ? __switch_to_asm+0x33/0x70 [ 217.787690][ C1] ? __pfx_kthread+0x10/0x10 [ 217.792309][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.797210][ C1] [ 217.800249][ C1] task:kworker/R-krdsd state:I stack:30280 pid:3414 tgid:3414 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 217.812298][ C1] Call Trace: [ 217.815617][ C1] [ 217.818580][ C1] __schedule+0x1798/0x4cc0 [ 217.823128][ C1] ? rcu_is_watching+0x15/0xb0 [ 217.827919][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.832821][ C1] ? __pfx___schedule+0x10/0x10 [ 217.837716][ C1] ? schedule+0x91/0x360 [ 217.842007][ C1] schedule+0x165/0x360 [ 217.846204][ C1] rescuer_thread+0xc69/0xdd0 [ 217.850922][ C1] ? rescuer_thread+0xbb/0xdd0 [ 217.855722][ C1] ? __kthread_parkme+0x1a1/0x200 [ 217.860778][ C1] kthread+0x711/0x8a0 [ 217.864878][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 217.870105][ C1] ? __pfx_kthread+0x10/0x10 [ 217.874720][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.879953][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 217.885167][ C1] ? __pfx_kthread+0x10/0x10 [ 217.889793][ C1] ret_from_fork+0x3f9/0x770 [ 217.894405][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.899548][ C1] ? __switch_to_asm+0x39/0x70 [ 217.904350][ C1] ? __switch_to_asm+0x33/0x70 [ 217.909136][ C1] ? __pfx_kthread+0x10/0x10 [ 217.913759][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.918572][ C1] [ 217.921620][ C1] task:kworker/R-rds_m state:I stack:30280 pid:3415 tgid:3415 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 217.933671][ C1] Call Trace: [ 217.936967][ C1] [ 217.939917][ C1] __schedule+0x1798/0x4cc0 [ 217.944460][ C1] ? rcu_is_watching+0x15/0xb0 [ 217.949261][ C1] ? __lock_acquire+0xab9/0xd20 [ 217.954153][ C1] ? __pfx___schedule+0x10/0x10 [ 217.959054][ C1] ? schedule+0x91/0x360 [ 217.963333][ C1] schedule+0x165/0x360 [ 217.967528][ C1] rescuer_thread+0xc69/0xdd0 [ 217.972236][ C1] ? rescuer_thread+0xbb/0xdd0 [ 217.977036][ C1] ? __kthread_parkme+0x1a1/0x200 [ 217.982089][ C1] kthread+0x711/0x8a0 [ 217.986193][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 217.991439][ C1] ? __pfx_kthread+0x10/0x10 [ 217.996062][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.001301][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.006517][ C1] ? __pfx_kthread+0x10/0x10 [ 218.011139][ C1] ret_from_fork+0x3f9/0x770 [ 218.015757][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.020906][ C1] ? __switch_to_asm+0x39/0x70 [ 218.025703][ C1] ? __switch_to_asm+0x33/0x70 [ 218.030534][ C1] ? __pfx_kthread+0x10/0x10 [ 218.035158][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.039970][ C1] [ 218.043011][ C1] task:kworker/R-ceph- state:I stack:30280 pid:3424 tgid:3424 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 218.055056][ C1] Call Trace: [ 218.058353][ C1] [ 218.061307][ C1] __schedule+0x1798/0x4cc0 [ 218.065946][ C1] ? rcu_is_watching+0x15/0xb0 [ 218.070739][ C1] ? __lock_acquire+0xab9/0xd20 [ 218.075641][ C1] ? __pfx___schedule+0x10/0x10 [ 218.080551][ C1] ? schedule+0x91/0x360 [ 218.084838][ C1] schedule+0x165/0x360 [ 218.089031][ C1] rescuer_thread+0xc69/0xdd0 [ 218.093735][ C1] ? rescuer_thread+0xbb/0xdd0 [ 218.098532][ C1] ? __kthread_parkme+0x1a1/0x200 [ 218.103595][ C1] kthread+0x711/0x8a0 [ 218.107692][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 218.112918][ C1] ? __pfx_kthread+0x10/0x10 [ 218.117541][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.122774][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.127996][ C1] ? __pfx_kthread+0x10/0x10 [ 218.132631][ C1] ret_from_fork+0x3f9/0x770 [ 218.137253][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.142399][ C1] ? __switch_to_asm+0x39/0x70 [ 218.147199][ C1] ? __switch_to_asm+0x33/0x70 [ 218.151991][ C1] ? __pfx_kthread+0x10/0x10 [ 218.156614][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.161421][ C1] [ 218.164464][ C1] task:kworker/R-bat_e state:I stack:30280 pid:3425 tgid:3425 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 218.176519][ C1] Call Trace: [ 218.179826][ C1] [ 218.182774][ C1] __schedule+0x1798/0x4cc0 [ 218.187310][ C1] ? rcu_is_watching+0x15/0xb0 [ 218.192103][ C1] ? __lock_acquire+0xab9/0xd20 [ 218.197001][ C1] ? __pfx___schedule+0x10/0x10 [ 218.201899][ C1] ? schedule+0x91/0x360 [ 218.206179][ C1] schedule+0x165/0x360 [ 218.210378][ C1] rescuer_thread+0xc69/0xdd0 [ 218.215093][ C1] ? rescuer_thread+0xbb/0xdd0 [ 218.219889][ C1] ? __kthread_parkme+0x1a1/0x200 [ 218.224957][ C1] kthread+0x711/0x8a0 [ 218.229078][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 218.234306][ C1] ? __pfx_kthread+0x10/0x10 [ 218.238934][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.244166][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.249387][ C1] ? __pfx_kthread+0x10/0x10 [ 218.254006][ C1] ret_from_fork+0x3f9/0x770 [ 218.258623][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.263856][ C1] ? __switch_to_asm+0x39/0x70 [ 218.268645][ C1] ? __switch_to_asm+0x33/0x70 [ 218.273443][ C1] ? __pfx_kthread+0x10/0x10 [ 218.278160][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.282968][ C1] [ 218.286002][ C1] task:kworker/u8:7 state:R running task stack:20760 pid:3463 tgid:3463 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 218.299614][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 218.305663][ C1] Call Trace: [ 218.308959][ C1] [ 218.311910][ C1] __schedule+0x1798/0x4cc0 [ 218.316457][ C1] ? nlmsg_notify+0x14a/0x1a0 [ 218.321282][ C1] ? __pfx___schedule+0x10/0x10 [ 218.326176][ C1] ? fib6_add_1+0x1029/0x1460 [ 218.330883][ C1] ? preempt_schedule+0xae/0xc0 [ 218.335760][ C1] ? ip6_ins_rt+0xd2/0x120 [ 218.340220][ C1] preempt_schedule_common+0x83/0xd0 [ 218.345540][ C1] preempt_schedule+0xae/0xc0 [ 218.350258][ C1] ? __pfx_preempt_schedule+0x10/0x10 [ 218.355668][ C1] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 218.361772][ C1] preempt_schedule_thunk+0x16/0x30 [ 218.367007][ C1] __local_bh_enable_ip+0x13e/0x1c0 [ 218.372232][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 218.377978][ C1] ? ip6_ins_rt+0xd2/0x120 [ 218.382427][ C1] ip6_ins_rt+0xd2/0x120 [ 218.386791][ C1] ? __pfx_ip6_ins_rt+0x10/0x10 [ 218.391675][ C1] ? nlmsg_notify+0xf0/0x1a0 [ 218.396279][ C1] ? nlmsg_notify+0x14a/0x1a0 [ 218.400983][ C1] __ipv6_ifa_notify+0x63f/0xac0 [ 218.405966][ C1] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 218.411462][ C1] ? __pfx_work_grab_pending+0x10/0x10 [ 218.416959][ C1] ? __cancel_work+0x1e6/0x2e0 [ 218.421753][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.426990][ C1] ? __cancel_work+0x254/0x2e0 [ 218.431795][ C1] ? __pfx___cancel_work+0x10/0x10 [ 218.436939][ C1] ? __lock_acquire+0xab9/0xd20 [ 218.441832][ C1] addrconf_dad_completed+0x180/0xd60 [ 218.447241][ C1] ? __pfx_addrconf_dad_completed+0x10/0x10 [ 218.453165][ C1] ? addrconf_dad_work+0xd83/0x14b0 [ 218.458406][ C1] addrconf_dad_work+0xc36/0x14b0 [ 218.463464][ C1] ? __lock_acquire+0xab9/0xd20 [ 218.468361][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 218.473861][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 218.479633][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.484863][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 218.490648][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 218.496408][ C1] process_scheduled_works+0xade/0x17b0 [ 218.502017][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 218.508047][ C1] worker_thread+0x8a0/0xda0 [ 218.512710][ C1] kthread+0x711/0x8a0 [ 218.516825][ C1] ? __pfx_worker_thread+0x10/0x10 [ 218.521954][ C1] ? __pfx_kthread+0x10/0x10 [ 218.526574][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.531800][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.537008][ C1] ? __pfx_kthread+0x10/0x10 [ 218.541627][ C1] ret_from_fork+0x3f9/0x770 [ 218.546235][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.551394][ C1] ? __switch_to_asm+0x39/0x70 [ 218.556177][ C1] ? __switch_to_asm+0x33/0x70 [ 218.560957][ C1] ? __pfx_kthread+0x10/0x10 [ 218.565610][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.570430][ C1] [ 218.573462][ C1] task:kworker/u8:8 state:I stack:23640 pid:3524 tgid:3524 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 218.585504][ C1] Workqueue: 0x0 (events_unbound) [ 218.590643][ C1] Call Trace: [ 218.593927][ C1] [ 218.596871][ C1] __schedule+0x1798/0x4cc0 [ 218.601417][ C1] ? __lock_acquire+0xab9/0xd20 [ 218.606291][ C1] ? __pfx___schedule+0x10/0x10 [ 218.611187][ C1] ? schedule+0x91/0x360 [ 218.615461][ C1] schedule+0x165/0x360 [ 218.619645][ C1] worker_thread+0xa82/0xda0 [ 218.624276][ C1] kthread+0x711/0x8a0 [ 218.628394][ C1] ? __pfx_worker_thread+0x10/0x10 [ 218.633539][ C1] ? __pfx_kthread+0x10/0x10 [ 218.638152][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.643386][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.648601][ C1] ? __pfx_kthread+0x10/0x10 [ 218.653221][ C1] ret_from_fork+0x3f9/0x770 [ 218.657855][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.662986][ C1] ? __switch_to_asm+0x39/0x70 [ 218.667767][ C1] ? __switch_to_asm+0x33/0x70 [ 218.672547][ C1] ? __pfx_kthread+0x10/0x10 [ 218.677152][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.681951][ C1] [ 218.684981][ C1] task:kworker/u8:9 state:I stack:27288 pid:3542 tgid:3542 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 218.697014][ C1] Call Trace: [ 218.700307][ C1] [ 218.703249][ C1] __schedule+0x1798/0x4cc0 [ 218.707805][ C1] ? __lock_acquire+0xab9/0xd20 [ 218.712687][ C1] ? __lock_acquire+0xab9/0xd20 [ 218.717559][ C1] ? __pfx___schedule+0x10/0x10 [ 218.722452][ C1] ? schedule+0x91/0x360 [ 218.726718][ C1] schedule+0x165/0x360 [ 218.730900][ C1] worker_thread+0xa82/0xda0 [ 218.735536][ C1] kthread+0x711/0x8a0 [ 218.739625][ C1] ? __pfx_worker_thread+0x10/0x10 [ 218.744743][ C1] ? __pfx_kthread+0x10/0x10 [ 218.749358][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.754579][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.759793][ C1] ? __pfx_kthread+0x10/0x10 [ 218.764427][ C1] ret_from_fork+0x3f9/0x770 [ 218.769030][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.774163][ C1] ? __switch_to_asm+0x39/0x70 [ 218.779033][ C1] ? __switch_to_asm+0x33/0x70 [ 218.783815][ C1] ? __pfx_kthread+0x10/0x10 [ 218.788427][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.793226][ C1] [ 218.796264][ C1] task:kworker/u8:10 state:I stack:23304 pid:3567 tgid:3567 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 218.808297][ C1] Workqueue: 0x0 (bat_events) [ 218.813095][ C1] Call Trace: [ 218.816384][ C1] [ 218.819334][ C1] __schedule+0x1798/0x4cc0 [ 218.823894][ C1] ? __lock_acquire+0xab9/0xd20 [ 218.828763][ C1] ? __pfx___schedule+0x10/0x10 [ 218.833656][ C1] ? schedule+0x91/0x360 [ 218.837937][ C1] schedule+0x165/0x360 [ 218.842124][ C1] worker_thread+0xa82/0xda0 [ 218.846731][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 218.853110][ C1] ? __kthread_parkme+0x7b/0x200 [ 218.858072][ C1] kthread+0x711/0x8a0 [ 218.862160][ C1] ? __pfx_worker_thread+0x10/0x10 [ 218.867284][ C1] ? __pfx_kthread+0x10/0x10 [ 218.871891][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.877108][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.882316][ C1] ? __pfx_kthread+0x10/0x10 [ 218.886931][ C1] ret_from_fork+0x3f9/0x770 [ 218.891536][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.896686][ C1] ? __switch_to_asm+0x39/0x70 [ 218.901485][ C1] ? __switch_to_asm+0x33/0x70 [ 218.906311][ C1] ? __pfx_kthread+0x10/0x10 [ 218.910952][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.915750][ C1] [ 218.918786][ C1] task:kworker/R-zswap state:I stack:30280 pid:5179 tgid:5179 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 218.930908][ C1] Call Trace: [ 218.934197][ C1] [ 218.937155][ C1] __schedule+0x1798/0x4cc0 [ 218.941686][ C1] ? rcu_is_watching+0x15/0xb0 [ 218.946551][ C1] ? __lock_acquire+0xab9/0xd20 [ 218.951441][ C1] ? __pfx___schedule+0x10/0x10 [ 218.956337][ C1] ? schedule+0x91/0x360 [ 218.960613][ C1] schedule+0x165/0x360 [ 218.964790][ C1] rescuer_thread+0xc69/0xdd0 [ 218.969508][ C1] ? rescuer_thread+0xbb/0xdd0 [ 218.974338][ C1] ? __kthread_parkme+0x1a1/0x200 [ 218.979386][ C1] kthread+0x711/0x8a0 [ 218.983478][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 218.988693][ C1] ? __pfx_kthread+0x10/0x10 [ 218.993297][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.998516][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 219.003726][ C1] ? __pfx_kthread+0x10/0x10 [ 219.008338][ C1] ret_from_fork+0x3f9/0x770 [ 219.012966][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.018102][ C1] ? __switch_to_asm+0x39/0x70 [ 219.022886][ C1] ? __switch_to_asm+0x33/0x70 [ 219.027672][ C1] ? __pfx_kthread+0x10/0x10 [ 219.032277][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.037085][ C1] [ 219.040118][ C1] task:kworker/R-kafsd state:I stack:30280 pid:5181 tgid:5181 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 219.052155][ C1] Call Trace: [ 219.055446][ C1] [ 219.058391][ C1] __schedule+0x1798/0x4cc0 [ 219.063011][ C1] ? rcu_is_watching+0x15/0xb0 [ 219.067802][ C1] ? __lock_acquire+0xab9/0xd20 [ 219.072683][ C1] ? __pfx___schedule+0x10/0x10 [ 219.077574][ C1] ? schedule+0x91/0x360 [ 219.081839][ C1] schedule+0x165/0x360 [ 219.086025][ C1] rescuer_thread+0xc69/0xdd0 [ 219.090718][ C1] ? rescuer_thread+0xbb/0xdd0 [ 219.095503][ C1] ? __kthread_parkme+0x1a1/0x200 [ 219.100550][ C1] kthread+0x711/0x8a0 [ 219.104644][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 219.109855][ C1] ? __pfx_kthread+0x10/0x10 [ 219.114461][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 219.119679][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 219.124888][ C1] ? __pfx_kthread+0x10/0x10 [ 219.129494][ C1] ret_from_fork+0x3f9/0x770 [ 219.134098][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.139254][ C1] ? __switch_to_asm+0x39/0x70 [ 219.144040][ C1] ? __switch_to_asm+0x33/0x70 [ 219.148820][ C1] ? __pfx_kthread+0x10/0x10 [ 219.153431][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.158233][ C1] [ 219.161261][ C1] task:kworker/R-kafs_ state:I stack:30280 pid:5182 tgid:5182 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 219.173305][ C1] Call Trace: [ 219.176590][ C1] [ 219.179545][ C1] __schedule+0x1798/0x4cc0 [ 219.184078][ C1] ? rcu_is_watching+0x15/0xb0 [ 219.188859][ C1] ? __lock_acquire+0xab9/0xd20 [ 219.193744][ C1] ? __pfx___schedule+0x10/0x10 [ 219.198631][ C1] ? schedule+0x91/0x360 [ 219.202907][ C1] schedule+0x165/0x360 [ 219.207083][ C1] rescuer_thread+0xc69/0xdd0 [ 219.211790][ C1] ? rescuer_thread+0xbb/0xdd0 [ 219.216581][ C1] ? __kthread_parkme+0x1a1/0x200 [ 219.221626][ C1] kthread+0x711/0x8a0 [ 219.225715][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 219.230931][ C1] ? __pfx_kthread+0x10/0x10 [ 219.235539][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 219.240767][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 219.245987][ C1] ? __pfx_kthread+0x10/0x10 [ 219.250601][ C1] ret_from_fork+0x3f9/0x770 [ 219.255230][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.260362][ C1] ? __switch_to_asm+0x39/0x70 [ 219.265143][ C1] ? __switch_to_asm+0x33/0x70 [ 219.269931][ C1] ? __pfx_kthread+0x10/0x10 [ 219.274540][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.279354][ C1] [ 219.282402][ C1] task:krxrpcio/7001 state:S stack:29384 pid:5183 tgid:5183 ppid:2 task_flags:0x208040 flags:0x00004000 [ 219.294369][ C1] Call Trace: [ 219.297668][ C1] [ 219.300623][ C1] __schedule+0x1798/0x4cc0 [ 219.305162][ C1] ? lockdep_unlock+0x89/0x120 [ 219.309953][ C1] ? __lock_acquire+0xab9/0xd20 [ 219.314843][ C1] ? __lock_acquire+0xab9/0xd20 [ 219.319738][ C1] ? __pfx___schedule+0x10/0x10 [ 219.324641][ C1] ? schedule+0x91/0x360 [ 219.329022][ C1] schedule+0x165/0x360 [ 219.333239][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 219.338382][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 219.343365][ C1] ? finish_task_switch+0x18b/0x950 [ 219.348660][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 219.353907][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 219.359223][ C1] ? do_raw_spin_lock+0x121/0x290 [ 219.364284][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 219.370229][ C1] ? __kthread_parkme+0x1a1/0x200 [ 219.375273][ C1] kthread+0x711/0x8a0 [ 219.379366][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 219.384667][ C1] ? __pfx_kthread+0x10/0x10 [ 219.389307][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 219.394531][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 219.399742][ C1] ? __pfx_kthread+0x10/0x10 [ 219.404363][ C1] ret_from_fork+0x3f9/0x770 [ 219.408985][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.414118][ C1] ? __switch_to_asm+0x39/0x70 [ 219.418904][ C1] ? __switch_to_asm+0x33/0x70 [ 219.423688][ C1] ? __pfx_kthread+0x10/0x10 [ 219.428296][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.433094][ C1] [ 219.436123][ C1] task:kworker/u9:1 state:R running task stack:25976 pid:5184 tgid:5184 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 219.449721][ C1] Workqueue: 0x0 (hci4) [ 219.453988][ C1] Call Trace: [ 219.457274][ C1] [ 219.460221][ C1] __schedule+0x1798/0x4cc0 [ 219.464766][ C1] ? __lock_acquire+0xab9/0xd20 [ 219.469652][ C1] ? __pfx___schedule+0x10/0x10 [ 219.474563][ C1] ? schedule+0x91/0x360 [ 219.478845][ C1] schedule+0x165/0x360 [ 219.483036][ C1] worker_thread+0xa82/0xda0 [ 219.487670][ C1] kthread+0x711/0x8a0 [ 219.491764][ C1] ? __pfx_worker_thread+0x10/0x10 [ 219.496890][ C1] ? __pfx_kthread+0x10/0x10 [ 219.501507][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 219.506744][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 219.511955][ C1] ? __pfx_kthread+0x10/0x10 [ 219.516564][ C1] ret_from_fork+0x3f9/0x770 [ 219.521187][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.526313][ C1] ? __switch_to_asm+0x39/0x70 [ 219.531094][ C1] ? __switch_to_asm+0x33/0x70 [ 219.535887][ C1] ? __pfx_kthread+0x10/0x10 [ 219.540501][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.545299][ C1] [ 219.548331][ C1] task:jbd2/sda1-8 state:S stack:24936 pid:5196 tgid:5196 ppid:2 task_flags:0x240040 flags:0x00004000 [ 219.560301][ C1] Call Trace: [ 219.563606][ C1] [ 219.566563][ C1] __schedule+0x1798/0x4cc0 [ 219.571148][ C1] ? do_raw_spin_lock+0x121/0x290 [ 219.576218][ C1] ? __lock_acquire+0xab9/0xd20 [ 219.581100][ C1] ? __pfx___schedule+0x10/0x10 [ 219.585995][ C1] ? schedule+0x91/0x360 [ 219.590263][ C1] schedule+0x165/0x360 [ 219.594457][ C1] kjournald2+0x3ff/0x750 [ 219.598831][ C1] ? __pfx_kjournald2+0x10/0x10 [ 219.603701][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 219.609788][ C1] ? __kthread_parkme+0x7b/0x200 [ 219.614739][ C1] ? __kthread_parkme+0x1a1/0x200 [ 219.619780][ C1] kthread+0x711/0x8a0 [ 219.623870][ C1] ? __pfx_kjournald2+0x10/0x10 [ 219.628735][ C1] ? __pfx_kthread+0x10/0x10 [ 219.633348][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 219.638572][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 219.643780][ C1] ? __pfx_kthread+0x10/0x10 [ 219.648387][ C1] ret_from_fork+0x3f9/0x770 [ 219.652997][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.658130][ C1] ? __switch_to_asm+0x39/0x70 [ 219.662923][ C1] ? __switch_to_asm+0x33/0x70 [ 219.667712][ C1] ? __pfx_kthread+0x10/0x10 [ 219.672326][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.677123][ C1] [ 219.680153][ C1] task:kworker/R-ext4- state:I stack:29536 pid:5197 tgid:5197 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 219.692190][ C1] Call Trace: [ 219.695492][ C1] [ 219.698442][ C1] __schedule+0x1798/0x4cc0 [ 219.702980][ C1] ? rcu_is_watching+0x15/0xb0 [ 219.707763][ C1] ? __lock_acquire+0xab9/0xd20 [ 219.712654][ C1] ? __pfx___schedule+0x10/0x10 [ 219.717543][ C1] ? schedule+0x91/0x360 [ 219.721813][ C1] schedule+0x165/0x360 [ 219.725992][ C1] rescuer_thread+0xc69/0xdd0 [ 219.730698][ C1] ? rescuer_thread+0xbb/0xdd0 [ 219.735481][ C1] ? __kthread_parkme+0x1a1/0x200 [ 219.740524][ C1] kthread+0x711/0x8a0 [ 219.744615][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 219.749846][ C1] ? __pfx_kthread+0x10/0x10 [ 219.754459][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 219.759688][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 219.764909][ C1] ? __pfx_kthread+0x10/0x10 [ 219.769529][ C1] ret_from_fork+0x3f9/0x770 [ 219.774132][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.779271][ C1] ? __switch_to_asm+0x39/0x70 [ 219.784058][ C1] ? __switch_to_asm+0x33/0x70 [ 219.788849][ C1] ? __pfx_kthread+0x10/0x10 [ 219.793461][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.798280][ C1] [ 219.801314][ C1] task:syslogd state:S stack:24104 pid:5216 tgid:5216 ppid:1 task_flags:0x400000 flags:0x00004002 [ 219.813258][ C1] Call Trace: [ 219.816549][ C1] [ 219.819501][ C1] __schedule+0x1798/0x4cc0 [ 219.824034][ C1] ? __kernel_text_address+0xd/0x40 [ 219.829254][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 219.835430][ C1] ? arch_stack_walk+0xfc/0x150 [ 219.840309][ C1] ? __lock_acquire+0xab9/0xd20 [ 219.845187][ C1] ? __pfx___schedule+0x10/0x10 [ 219.850087][ C1] ? schedule+0x91/0x360 [ 219.854360][ C1] schedule+0x165/0x360 [ 219.858548][ C1] schedule_timeout+0x9a/0x270 [ 219.863332][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 219.868731][ C1] ? prepare_to_wait_exclusive+0x8d/0x240 [ 219.874481][ C1] __skb_wait_for_more_packets+0x3a2/0x580 [ 219.880315][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 219.886672][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 219.892588][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 219.897986][ C1] __unix_dgram_recvmsg+0x284/0xd60 [ 219.903214][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 219.908951][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 219.913816][ C1] ? aa_file_perm+0x40c/0xe70 [ 219.918522][ C1] ? aa_file_perm+0x122/0xe70 [ 219.923223][ C1] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 219.928521][ C1] ? unix_dgram_recvmsg+0xb1/0xd0 [ 219.933570][ C1] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 219.939226][ C1] sock_recvmsg+0x22c/0x270 [ 219.943760][ C1] sock_read_iter+0x231/0x2f0 [ 219.948464][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 219.953692][ C1] ? bpf_lsm_file_permission+0x9/0x20 [ 219.959078][ C1] ? security_file_permission+0x75/0x290 [ 219.964737][ C1] vfs_read+0x4d0/0x980 [ 219.968935][ C1] ? __pfx_vfs_read+0x10/0x10 [ 219.973636][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 219.979733][ C1] ksys_read+0x145/0x250 [ 219.984000][ C1] ? __pfx_ksys_read+0x10/0x10 [ 219.988780][ C1] ? rcu_is_watching+0x15/0xb0 [ 219.993564][ C1] ? do_syscall_64+0xbe/0x3b0 [ 219.998260][ C1] do_syscall_64+0xfa/0x3b0 [ 220.002806][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.008910][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 220.015080][ C1] ? clear_bhb_loop+0x60/0xb0 [ 220.019818][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.025744][ C1] RIP: 0033:0x7efcc5d36407 [ 220.030176][ C1] RSP: 002b:00007ffe13e4ac30 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 220.038620][ C1] RAX: ffffffffffffffda RBX: 00007efcc5be6c80 RCX: 00007efcc5d36407 [ 220.046608][ C1] RDX: 00000000000000ff RSI: 0000557d19714950 RDI: 0000000000000000 [ 220.054595][ C1] RBP: 0000557d19714910 R08: 0000000000000000 R09: 0000000000000000 [ 220.062585][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557d197149a0 [ 220.070575][ C1] R13: 0000000000000000 R14: 0000557d19714950 R15: 0000557ce2331d98 [ 220.078580][ C1] [ 220.081614][ C1] task:acpid state:R running task stack:21768 pid:5219 tgid:5219 ppid:1 task_flags:0x400040 flags:0x00004002 [ 220.095132][ C1] Call Trace: [ 220.098422][ C1] [ 220.101367][ C1] __schedule+0x1798/0x4cc0 [ 220.105899][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 220.111158][ C1] ? kernel_text_address+0xa5/0xe0 [ 220.116300][ C1] ? __kernel_text_address+0xd/0x40 [ 220.121520][ C1] ? __lock_acquire+0xab9/0xd20 [ 220.126393][ C1] ? __pfx___schedule+0x10/0x10 [ 220.131307][ C1] ? schedule+0x91/0x360 [ 220.135595][ C1] schedule+0x165/0x360 [ 220.139789][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 220.145876][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 220.152492][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 220.158408][ C1] ? __pfx___might_resched+0x10/0x10 [ 220.163709][ C1] ? add_wait_queue+0xba/0x170 [ 220.168493][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 220.173890][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 220.179128][ C1] do_select+0xc47/0x17e0 [ 220.183482][ C1] ? do_select+0x881/0x17e0 [ 220.188019][ C1] ? __pfx_do_select+0x10/0x10 [ 220.192797][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 220.198713][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 220.203930][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 220.209964][ C1] ? __pfx_pollwake+0x10/0x10 [ 220.214662][ C1] ? __pfx_pollwake+0x10/0x10 [ 220.219364][ C1] ? __pfx_pollwake+0x10/0x10 [ 220.224067][ C1] ? __pfx_pollwake+0x10/0x10 [ 220.228782][ C1] ? __pfx_pollwake+0x10/0x10 [ 220.233476][ C1] ? __pfx_pollwake+0x10/0x10 [ 220.238175][ C1] ? __pfx_pollwake+0x10/0x10 [ 220.242906][ C1] core_sys_select+0x6dd/0xa20 [ 220.247728][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 220.253025][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 220.258272][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 220.263659][ C1] ? handle_softirqs+0x717/0x870 [ 220.268612][ C1] __se_sys_pselect6+0x27a/0x300 [ 220.273605][ C1] ? __pfx___se_sys_pselect6+0x10/0x10 [ 220.279100][ C1] ? __x64_sys_pselect6+0x21/0xf0 [ 220.284169][ C1] do_syscall_64+0xfa/0x3b0 [ 220.288718][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.294795][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 220.300991][ C1] ? clear_bhb_loop+0x60/0xb0 [ 220.305701][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.311611][ C1] RIP: 0033:0x7f59917eb407 [ 220.316046][ C1] RSP: 002b:00007ffdd9e100d0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 220.324483][ C1] RAX: ffffffffffffffda RBX: 00007f5991761740 RCX: 00007f59917eb407 [ 220.332485][ C1] RDX: 0000000000000000 RSI: 00007ffdd9e101e0 RDI: 000000000000000b [ 220.340484][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 220.348472][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000560af1eda1e4 [ 220.356461][ C1] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000a [ 220.364468][ C1] [ 220.367503][ C1] task:klogd state:R running task stack:24104 pid:5223 tgid:5223 ppid:1 task_flags:0x400100 flags:0x00004002 [ 220.381031][ C1] Call Trace: [ 220.384324][ C1] [ 220.387266][ C1] __schedule+0x1798/0x4cc0 [ 220.391804][ C1] ? this_cpu_in_panic+0x4f/0x80 [ 220.396770][ C1] ? _prb_read_valid+0xa07/0xa90 [ 220.401725][ C1] ? __lock_acquire+0xab9/0xd20 [ 220.406596][ C1] ? __pfx___schedule+0x10/0x10 [ 220.411483][ C1] ? schedule+0x91/0x360 [ 220.415754][ C1] schedule+0x165/0x360 [ 220.419961][ C1] syslog_print+0x215/0x590 [ 220.424487][ C1] ? __pfx_syslog_print+0x10/0x10 [ 220.429538][ C1] ? __lock_acquire+0xab9/0xd20 [ 220.434418][ C1] ? rcu_is_watching+0x15/0xb0 [ 220.439194][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 220.445283][ C1] ? bpf_lsm_capable+0x9/0x20 [ 220.449977][ C1] ? security_capable+0x7e/0x2e0 [ 220.454938][ C1] do_syslog+0x544/0x760 [ 220.459215][ C1] ? __pfx_do_syslog+0x10/0x10 [ 220.464005][ C1] ? rcu_is_watching+0x15/0xb0 [ 220.468795][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 220.474919][ C1] ? rcu_is_watching+0x15/0xb0 [ 220.479728][ C1] __x64_sys_syslog+0x7c/0x90 [ 220.484428][ C1] do_syscall_64+0xfa/0x3b0 [ 220.488953][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.495165][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 220.501351][ C1] ? clear_bhb_loop+0x60/0xb0 [ 220.506057][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.511968][ C1] RIP: 0033:0x7f3e293d0a37 [ 220.516401][ C1] RSP: 002b:00007ffc17b7a4f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 220.524833][ C1] RAX: ffffffffffffffda RBX: 00007f3e29570490 RCX: 00007f3e293d0a37 [ 220.532825][ C1] RDX: 00000000000003ff RSI: 00007f3e29570490 RDI: 0000000000000002 [ 220.540825][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 220.548818][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f3e29570490 [ 220.556801][ C1] R13: 00007f3e2954ddfe R14: 00007f3e295704c9 R15: 00007f3e295704c9 [ 220.564810][ C1] [ 220.567867][ C1] task:udevd state:R running task stack:24648 pid:5234 tgid:5234 ppid:1 task_flags:0x400140 flags:0x00004002 [ 220.581386][ C1] Call Trace: [ 220.584687][ C1] [ 220.587632][ C1] __schedule+0x1798/0x4cc0 [ 220.592176][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 220.598537][ C1] ? __lock_acquire+0xab9/0xd20 [ 220.603409][ C1] ? __pfx___schedule+0x10/0x10 [ 220.608298][ C1] ? schedule+0x91/0x360 [ 220.612588][ C1] schedule+0x165/0x360 [ 220.616800][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 220.622919][ C1] ? ktime_get+0x3e/0x1f0 [ 220.627278][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 220.633897][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 220.639120][ C1] ? read_tsc+0x9/0x20 [ 220.643207][ C1] ? ktime_get+0x1cb/0x1f0 [ 220.647644][ C1] do_epoll_wait+0xcac/0xf40 [ 220.652283][ C1] ? do_epoll_wait+0x757/0xf40 [ 220.657074][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 220.662209][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 220.668572][ C1] ? fput_close_sync+0x119/0x200 [ 220.673539][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 220.678765][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 220.684512][ C1] ? rcu_is_watching+0x15/0xb0 [ 220.689298][ C1] ? do_syscall_64+0xbe/0x3b0 [ 220.694005][ C1] do_syscall_64+0xfa/0x3b0 [ 220.698571][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.704669][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 220.710863][ C1] ? clear_bhb_loop+0x60/0xb0 [ 220.715578][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.721503][ C1] RIP: 0033:0x7fb0632a7407 [ 220.725947][ C1] RSP: 002b:00007ffda9518ff0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 220.734391][ C1] RAX: ffffffffffffffda RBX: 00007fb063996880 RCX: 00007fb0632a7407 [ 220.742387][ C1] RDX: 0000000000000008 RSI: 00007ffda9519150 RDI: 000000000000000b [ 220.750393][ C1] RBP: 0000561d8cccee30 R08: 0000000000000000 R09: 0000000000000000 [ 220.758404][ C1] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 220.766409][ C1] R13: 0000561d67900100 R14: 0000000000000000 R15: 0000000000000000 [ 220.774420][ C1] [ 220.777453][ C1] task:dbus-daemon state:S stack:28040 pid:5513 tgid:5513 ppid:1 task_flags:0x400140 flags:0x00004002 [ 220.789403][ C1] Call Trace: [ 220.792700][ C1] [ 220.795672][ C1] __schedule+0x1798/0x4cc0 [ 220.800217][ C1] ? page_table_check_set+0x18d/0x730 [ 220.805625][ C1] ? __lock_acquire+0xab9/0xd20 [ 220.810507][ C1] ? __pfx___schedule+0x10/0x10 [ 220.815404][ C1] ? schedule+0x91/0x360 [ 220.819671][ C1] schedule+0x165/0x360 [ 220.823856][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 220.829944][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 220.836562][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 220.841854][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 220.847067][ C1] do_epoll_wait+0xcac/0xf40 [ 220.851717][ C1] ? do_epoll_wait+0x757/0xf40 [ 220.856534][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 220.861677][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 220.868048][ C1] ? __up_read+0x280/0x680 [ 220.872624][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 220.877973][ C1] ? do_user_addr_fault+0xbc1/0x1390 [ 220.883297][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 220.889052][ C1] ? do_syscall_64+0xbe/0x3b0 [ 220.893748][ C1] do_syscall_64+0xfa/0x3b0 [ 220.898280][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 220.903499][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.909580][ C1] ? clear_bhb_loop+0x60/0xb0 [ 220.914275][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.920272][ C1] RIP: 0033:0x7f8015dda407 [ 220.924703][ C1] RSP: 002b:00007ffd9a207810 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 220.933155][ C1] RAX: ffffffffffffffda RBX: 00007f8015cec840 RCX: 00007f8015dda407 [ 220.941143][ C1] RDX: 0000000000000040 RSI: 00007ffd9a207860 RDI: 0000000000000003 [ 220.949124][ C1] RBP: 000055a870e95f28 R08: 0000000000000000 R09: 0000000000000000 [ 220.957112][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: ffffffffffffffff [ 220.965093][ C1] R13: 000055a870e958e0 R14: 0000000000000001 R15: 0000000000000000 [ 220.973094][ C1] [ 220.976127][ C1] task:dhcpcd state:R running task stack:23480 pid:5528 tgid:5528 ppid:1 task_flags:0x400140 flags:0x00004002 [ 220.989633][ C1] Call Trace: [ 220.992924][ C1] [ 220.995900][ C1] __schedule+0x1798/0x4cc0 [ 221.000444][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 221.006813][ C1] ? __lock_acquire+0xab9/0xd20 [ 221.011684][ C1] ? __pfx___schedule+0x10/0x10 [ 221.016574][ C1] ? schedule+0x91/0x360 [ 221.020843][ C1] schedule+0x165/0x360 [ 221.025026][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 221.031125][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 221.037740][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 221.042961][ C1] ? unix_dgram_poll+0x43d/0x680 [ 221.047935][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 221.053333][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 221.058560][ C1] do_sys_poll+0x73b/0x1070 [ 221.063100][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 221.068086][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.072810][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.077522][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.082258][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.086968][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.091699][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 221.097150][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 221.102189][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 221.107581][ C1] ? __x64_sys_recvmsg+0x1b1/0x260 [ 221.112714][ C1] __se_sys_ppoll+0x1ff/0x260 [ 221.117416][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 221.122636][ C1] ? __pfx_do_readv+0x10/0x10 [ 221.127330][ C1] ? __secure_computing+0xe2/0x2a0 [ 221.132460][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 221.137243][ C1] do_syscall_64+0xfa/0x3b0 [ 221.141766][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.147864][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 221.154037][ C1] ? clear_bhb_loop+0x60/0xb0 [ 221.158738][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.164646][ C1] RIP: 0033:0x7f579b6ce407 [ 221.169076][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 221.177506][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 221.185488][ C1] RDX: 00007fff25706780 RSI: 0000000000000005 RDI: 000055658819bc30 [ 221.193507][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 221.201508][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 221.209501][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 221.217506][ C1] [ 221.220535][ C1] task:dhcpcd state:S stack:21384 pid:5529 tgid:5529 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 221.232467][ C1] Call Trace: [ 221.235755][ C1] [ 221.238698][ C1] __schedule+0x1798/0x4cc0 [ 221.243244][ C1] ? __lock_acquire+0xab9/0xd20 [ 221.248127][ C1] ? __pfx___schedule+0x10/0x10 [ 221.253013][ C1] ? schedule+0x91/0x360 [ 221.257290][ C1] schedule+0x165/0x360 [ 221.261496][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 221.267609][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 221.273565][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 221.280266][ C1] ? add_wait_queue+0xba/0x170 [ 221.285057][ C1] ? unix_dgram_poll+0x43d/0x680 [ 221.290025][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 221.295419][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 221.300658][ C1] do_sys_poll+0x73b/0x1070 [ 221.305213][ C1] ? do_sys_poll+0x341/0x1070 [ 221.309920][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 221.314889][ C1] ? unix_seqpacket_sendmsg+0x111/0x1e0 [ 221.320489][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.325190][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.329886][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.334626][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 221.340055][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 221.345088][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 221.350473][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 221.356555][ C1] __se_sys_ppoll+0x1ff/0x260 [ 221.361264][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 221.366506][ C1] ? __pfx_do_writev+0x10/0x10 [ 221.371278][ C1] ? rcu_is_watching+0x15/0xb0 [ 221.376059][ C1] ? do_syscall_64+0xbe/0x3b0 [ 221.380756][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 221.385544][ C1] do_syscall_64+0xfa/0x3b0 [ 221.390235][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.396319][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 221.402490][ C1] ? clear_bhb_loop+0x60/0xb0 [ 221.407185][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.413088][ C1] RIP: 0033:0x7f579b6ce407 [ 221.417529][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 221.426133][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 221.434116][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005565881b9550 [ 221.442100][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 221.450080][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 221.458092][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 221.466108][ C1] [ 221.469142][ C1] task:dhcpcd state:S stack:26264 pid:5530 tgid:5530 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 221.481084][ C1] Call Trace: [ 221.484378][ C1] [ 221.487323][ C1] __schedule+0x1798/0x4cc0 [ 221.491856][ C1] ? __page_table_check_zero+0x406/0x530 [ 221.497537][ C1] ? __lock_acquire+0xab9/0xd20 [ 221.502413][ C1] ? __pfx___schedule+0x10/0x10 [ 221.507303][ C1] ? schedule+0x91/0x360 [ 221.511571][ C1] schedule+0x165/0x360 [ 221.515763][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 221.521869][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 221.527785][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 221.534423][ C1] ? add_wait_queue+0xba/0x170 [ 221.539216][ C1] ? unix_dgram_poll+0x43d/0x680 [ 221.544188][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 221.549582][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 221.554817][ C1] do_sys_poll+0x73b/0x1070 [ 221.559366][ C1] ? do_sys_poll+0x341/0x1070 [ 221.564067][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 221.569025][ C1] ? page_table_check_set+0x18d/0x730 [ 221.574426][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.579132][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.583844][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.588542][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.593264][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 221.598685][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 221.603724][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 221.609116][ C1] __se_sys_ppoll+0x1ff/0x260 [ 221.613833][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 221.619057][ C1] ? __secure_computing+0xe2/0x2a0 [ 221.624183][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 221.628966][ C1] do_syscall_64+0xfa/0x3b0 [ 221.633478][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 221.638684][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.644762][ C1] ? clear_bhb_loop+0x60/0xb0 [ 221.649454][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.655366][ C1] RIP: 0033:0x7f579b6ce407 [ 221.659795][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 221.668219][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 221.676203][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005565881b96a0 [ 221.684186][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 221.692169][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 221.700157][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 221.708169][ C1] [ 221.711209][ C1] task:dhcpcd state:S stack:27144 pid:5531 tgid:5531 ppid:5528 task_flags:0x400140 flags:0x00004002 [ 221.723147][ C1] Call Trace: [ 221.726440][ C1] [ 221.729396][ C1] __schedule+0x1798/0x4cc0 [ 221.733937][ C1] ? kasan_save_track+0x4f/0x80 [ 221.738811][ C1] ? kasan_save_track+0x3e/0x80 [ 221.743679][ C1] ? kasan_save_free_info+0x46/0x50 [ 221.748890][ C1] ? kmem_cache_free+0x18f/0x400 [ 221.753851][ C1] ? __lock_acquire+0xab9/0xd20 [ 221.758741][ C1] ? __pfx___schedule+0x10/0x10 [ 221.763631][ C1] ? schedule+0x91/0x360 [ 221.767904][ C1] schedule+0x165/0x360 [ 221.772093][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 221.778206][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 221.784121][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 221.790833][ C1] ? add_wait_queue+0xba/0x170 [ 221.795617][ C1] ? unix_dgram_poll+0x43d/0x680 [ 221.800588][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 221.805996][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 221.811228][ C1] do_sys_poll+0x73b/0x1070 [ 221.815755][ C1] ? do_sys_poll+0x341/0x1070 [ 221.820467][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 221.825427][ C1] ? __pfx_unix_stream_read_generic+0x10/0x10 [ 221.831541][ C1] ? __pfx___might_resched+0x10/0x10 [ 221.836851][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.841557][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.846255][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.850950][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.855648][ C1] ? __pfx_pollwake+0x10/0x10 [ 221.860380][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 221.865802][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 221.870842][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 221.876235][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 221.882341][ C1] __se_sys_ppoll+0x1ff/0x260 [ 221.887046][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 221.892264][ C1] ? __pfx_ksys_read+0x10/0x10 [ 221.897047][ C1] ? __secure_computing+0xe2/0x2a0 [ 221.902186][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 221.906969][ C1] do_syscall_64+0xfa/0x3b0 [ 221.911490][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.917565][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 221.923726][ C1] ? clear_bhb_loop+0x60/0xb0 [ 221.928517][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.934421][ C1] RIP: 0033:0x7f579b6ce407 [ 221.938848][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 221.947282][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 221.955281][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005565881b9900 [ 221.963272][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 221.971281][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 221.979281][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 221.987286][ C1] [ 221.990318][ C1] task:crond state:R running task stack:24104 pid:5606 tgid:5606 ppid:1 task_flags:0x400000 flags:0x00004002 [ 222.003829][ C1] Call Trace: [ 222.007120][ C1] [ 222.010073][ C1] __schedule+0x1798/0x4cc0 [ 222.014615][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 222.020977][ C1] ? ktime_get+0x3e/0x1f0 [ 222.025332][ C1] ? __lock_acquire+0xab9/0xd20 [ 222.030209][ C1] ? __pfx___schedule+0x10/0x10 [ 222.035100][ C1] ? schedule+0x91/0x360 [ 222.039375][ C1] schedule+0x165/0x360 [ 222.043553][ C1] do_nanosleep+0x1c7/0x600 [ 222.048085][ C1] ? do_nanosleep+0x7f/0x600 [ 222.052697][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 222.057752][ C1] ? __hrtimer_setup+0x187/0x210 [ 222.062710][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 222.067920][ C1] hrtimer_nanosleep+0x169/0x360 [ 222.072875][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 222.078348][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 222.083562][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 222.088784][ C1] ? do_sys_openat2+0x154/0x1c0 [ 222.093662][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 222.099242][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 222.105336][ C1] ? do_syscall_64+0xbe/0x3b0 [ 222.110028][ C1] do_syscall_64+0xfa/0x3b0 [ 222.114544][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.119756][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.125859][ C1] ? clear_bhb_loop+0x60/0xb0 [ 222.130553][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.136462][ C1] RIP: 0033:0x7f536fffd407 [ 222.140891][ C1] RSP: 002b:00007ffe50b86100 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 222.149312][ C1] RAX: ffffffffffffffda RBX: 00007f536feadc80 RCX: 00007f536fffd407 [ 222.157297][ C1] RDX: 00007ffe50b86140 RSI: 0000000000000000 RDI: 0000000000000000 [ 222.165285][ C1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 222.173263][ C1] R10: 00007ffe50b86140 R11: 0000000000000202 R12: 0000000000000000 [ 222.181243][ C1] R13: 000000000000003c R14: 0000000000000000 R15: 000000000000003c [ 222.189258][ C1] [ 222.192286][ C1] task:sshd state:S stack:25640 pid:5622 tgid:5622 ppid:1 task_flags:0x400140 flags:0x00004002 [ 222.204225][ C1] Call Trace: [ 222.207522][ C1] [ 222.210472][ C1] __schedule+0x1798/0x4cc0 [ 222.215049][ C1] ? __lock_acquire+0xab9/0xd20 [ 222.219945][ C1] ? __pfx___schedule+0x10/0x10 [ 222.224836][ C1] ? schedule+0x91/0x360 [ 222.229115][ C1] schedule+0x165/0x360 [ 222.233307][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 222.239395][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 222.246007][ C1] ? add_wait_queue+0xba/0x170 [ 222.250794][ C1] ? tcp_poll+0xdb/0xe00 [ 222.255159][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 222.260575][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 222.265798][ C1] do_sys_poll+0x73b/0x1070 [ 222.270330][ C1] ? do_sys_poll+0x341/0x1070 [ 222.275034][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 222.280010][ C1] ? __pfx_pollwake+0x10/0x10 [ 222.284717][ C1] ? __pfx_pollwake+0x10/0x10 [ 222.289451][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 222.294889][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 222.299959][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 222.305382][ C1] __se_sys_ppoll+0x1ff/0x260 [ 222.310084][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 222.315324][ C1] ? do_syscall_64+0xbe/0x3b0 [ 222.320015][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 222.324802][ C1] do_syscall_64+0xfa/0x3b0 [ 222.329356][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.334573][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.340659][ C1] ? clear_bhb_loop+0x60/0xb0 [ 222.345380][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.351286][ C1] RIP: 0033:0x7fa3768a7407 [ 222.355714][ C1] RSP: 002b:00007ffd8ec78900 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 222.364136][ C1] RAX: ffffffffffffffda RBX: 00007fa376f3e300 RCX: 00007fa3768a7407 [ 222.372124][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005611ea2a9820 [ 222.380109][ C1] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 222.388187][ C1] R10: 00007ffd8ec78bd0 R11: 0000000000000202 R12: 0000000000000064 [ 222.396175][ C1] R13: 0000000000000000 R14: 00005611e6d5f004 R15: 0000000000000002 [ 222.404180][ C1] [ 222.407211][ C1] task:getty state:S stack:21768 pid:5623 tgid:5623 ppid:1 task_flags:0x400000 flags:0x00004002 [ 222.419169][ C1] Call Trace: [ 222.422460][ C1] [ 222.425411][ C1] __schedule+0x1798/0x4cc0 [ 222.429958][ C1] ? __lock_acquire+0xab9/0xd20 [ 222.434842][ C1] ? __pfx___schedule+0x10/0x10 [ 222.439734][ C1] ? schedule+0x91/0x360 [ 222.443998][ C1] schedule+0x165/0x360 [ 222.448175][ C1] schedule_timeout+0x9a/0x270 [ 222.452966][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 222.458369][ C1] ? __up_read+0x280/0x680 [ 222.462806][ C1] ? __pfx___up_read+0x10/0x10 [ 222.467590][ C1] wait_woken+0xbd/0x1b0 [ 222.471859][ C1] ? wait_woken+0x39/0x1b0 [ 222.476305][ C1] n_tty_read+0xd57/0x1400 [ 222.480796][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 222.486927][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 222.491830][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 222.497503][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.502737][ C1] tty_read+0x240/0x690 [ 222.506929][ C1] ? __pfx_tty_read+0x10/0x10 [ 222.511648][ C1] ? bpf_lsm_file_permission+0x9/0x20 [ 222.517057][ C1] ? security_file_permission+0x75/0x290 [ 222.522732][ C1] vfs_read+0x4d0/0x980 [ 222.526936][ C1] ? __pfx_vfs_read+0x10/0x10 [ 222.531679][ C1] ksys_read+0x145/0x250 [ 222.535988][ C1] ? __pfx_ksys_read+0x10/0x10 [ 222.540800][ C1] ? do_syscall_64+0xbe/0x3b0 [ 222.545525][ C1] do_syscall_64+0xfa/0x3b0 [ 222.550053][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.555271][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.561362][ C1] ? clear_bhb_loop+0x60/0xb0 [ 222.566077][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.572002][ C1] RIP: 0033:0x7efe2bbe9407 [ 222.576467][ C1] RSP: 002b:00007ffdb622db10 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 222.584920][ C1] RAX: ffffffffffffffda RBX: 00007efe2ba99c80 RCX: 00007efe2bbe9407 [ 222.592994][ C1] RDX: 0000000000000001 RSI: 00007ffdb622db70 RDI: 0000000000000000 [ 222.600997][ C1] RBP: 0000561cbd4d39ac R08: 0000000000000000 R09: 0000000000000000 [ 222.609116][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561cbd4d39ac [ 222.617112][ C1] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 222.625127][ C1] [ 222.628179][ C1] task:dhcpcd state:S stack:24648 pid:5626 tgid:5626 ppid:5529 task_flags:0x400140 flags:0x00004002 [ 222.640138][ C1] Call Trace: [ 222.643433][ C1] [ 222.646395][ C1] __schedule+0x1798/0x4cc0 [ 222.650973][ C1] ? __lock_acquire+0xab9/0xd20 [ 222.655939][ C1] ? __pfx___schedule+0x10/0x10 [ 222.660840][ C1] ? schedule+0x91/0x360 [ 222.665124][ C1] schedule+0x165/0x360 [ 222.669318][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 222.675417][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 222.681343][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 222.687978][ C1] ? add_wait_queue+0xba/0x170 [ 222.692804][ C1] ? unix_dgram_poll+0x43d/0x680 [ 222.697801][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 222.703310][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 222.709011][ C1] do_sys_poll+0x73b/0x1070 [ 222.713559][ C1] ? do_sys_poll+0x341/0x1070 [ 222.718278][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 222.723337][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 222.728331][ C1] ? __pfx_pollwake+0x10/0x10 [ 222.733046][ C1] ? __pfx_pollwake+0x10/0x10 [ 222.737806][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 222.743253][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 222.748309][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 222.753704][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 222.759811][ C1] __se_sys_ppoll+0x1ff/0x260 [ 222.764535][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 222.769770][ C1] ? __pfx_do_writev+0x10/0x10 [ 222.774590][ C1] ? __secure_computing+0xe2/0x2a0 [ 222.779733][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 222.784529][ C1] do_syscall_64+0xfa/0x3b0 [ 222.789067][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.794303][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.800397][ C1] ? clear_bhb_loop+0x60/0xb0 [ 222.805109][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.811025][ C1] RIP: 0033:0x7f579b6ce407 [ 222.815466][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 222.823909][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 222.831902][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005565881c0830 [ 222.839903][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 222.847904][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 222.855911][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 222.864022][ C1] [ 222.867094][ C1] task:dhcpcd state:S stack:24648 pid:5658 tgid:5658 ppid:5529 task_flags:0x400140 flags:0x00004002 [ 222.879136][ C1] Call Trace: [ 222.882439][ C1] [ 222.885393][ C1] __schedule+0x1798/0x4cc0 [ 222.889967][ C1] ? __lock_acquire+0xab9/0xd20 [ 222.894855][ C1] ? __pfx___schedule+0x10/0x10 [ 222.899785][ C1] ? schedule+0x91/0x360 [ 222.904082][ C1] schedule+0x165/0x360 [ 222.904621][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 222.908279][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 222.915229][ C0] rcu: 1-...!: (1 GPs behind) idle=3b24/1/0x4000000000000000 softirq=19391/19392 fqs=2 [ 222.921303][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 222.921348][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 222.931265][ C0] rcu: (detected by 0, t=10502 jiffies, g=14481, q=419 ncpus=2) [ 222.937178][ C1] ? add_wait_queue+0xba/0x170 [ 222.943798][ C0] Sending NMI from CPU 0 to CPUs 1: [ 222.943853][ C1] NMI backtrace for cpu 1 [ 222.943897][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 222.943927][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 222.943941][ C1] RIP: 0010:io_serial_out+0x7c/0xc0 [ 222.943972][ C1] Code: 6c 72 fc 44 89 f9 d3 e5 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 2c bf d5 fc 41 03 2e 89 d8 89 ea ee <5b> 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc 44 89 f9 80 e1 07 38 c1 [ 222.943991][ C1] RSP: 0018:ffffc900001d6bf0 EFLAGS: 00000002 [ 222.944010][ C1] RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000000 [ 222.944024][ C1] RDX: 00000000000003f8 RSI: 0000000000000000 RDI: 0000000000000020 [ 222.944037][ C1] RBP: 00000000000003f8 R08: ffff888024410237 R09: 1ffff11004882046 [ 222.944058][ C1] R10: dffffc0000000000 R11: ffffffff854d3270 R12: dffffc0000000000 [ 222.944079][ C1] R13: ffffffff99aeb8e2 R14: ffffffff99df0440 R15: 0000000000000000 [ 222.944095][ C1] FS: 0000000000000000(0000) GS:ffff888125d2a000(0000) knlGS:0000000000000000 [ 222.944113][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 222.944127][ C1] CR2: 00002000000012b8 CR3: 00000000782de000 CR4: 00000000003526f0 [ 222.944146][ C1] Call Trace: [ 222.944156][ C1] [ 222.944167][ C1] serial8250_console_write+0x140d/0x1ba0 [ 222.944202][ C1] ? __lock_acquire+0xab9/0xd20 [ 222.944233][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 222.944261][ C1] ? console_flush_all+0x13a/0xc40 [ 222.944286][ C1] ? console_flush_all+0x13a/0xc40 [ 222.944313][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 222.944337][ C1] ? console_flush_all+0x13a/0xc40 [ 222.944360][ C1] ? console_flush_all+0x13a/0xc40 [ 222.944384][ C1] console_flush_all+0x725/0xc40 [ 222.944410][ C1] ? console_flush_all+0x13a/0xc40 [ 222.944438][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 222.944468][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 222.944497][ C1] console_unlock+0xc4/0x270 [ 222.944520][ C1] ? __pfx_console_unlock+0x10/0x10 [ 222.944542][ C1] ? vprintk_emit+0x444/0x7a0 [ 222.944562][ C1] ? vprintk_emit+0x444/0x7a0 [ 222.944581][ C1] ? vprintk_emit+0x444/0x7a0 [ 222.944603][ C1] vprintk_emit+0x5b7/0x7a0 [ 222.944622][ C1] ? vprintk_emit+0x444/0x7a0 [ 222.944644][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 222.944676][ C1] _printk+0xcf/0x120 [ 222.944706][ C1] ? add_wait_queue+0xba/0x170 [ 222.944729][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 222.944759][ C1] ? __pfx__printk+0x10/0x10 [ 222.944788][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 222.944819][ C1] ? wq_watchdog_touch+0xef/0x180 [ 222.944849][ C1] ? add_wait_queue+0xba/0x170 [ 222.944874][ C1] ? add_wait_queue+0xba/0x170 [ 222.944898][ C1] show_trace_log_lvl+0x4d0/0x550 [ 222.944933][ C1] ? poll_schedule_timeout+0xd1/0x1b0 [ 222.944967][ C1] sched_show_task+0x49d/0x630 [ 222.944999][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 222.945031][ C1] ? wq_watchdog_touch+0xef/0x180 [ 222.945069][ C1] show_state_filter+0x187/0x2b0 [ 222.945099][ C1] ? show_state_filter+0x20/0x2b0 [ 222.945131][ C1] kbd_event+0x2b6f/0x3f70 [ 222.945162][ C1] ? __pfx_kbd_event+0x10/0x10 [ 222.945189][ C1] ? __lock_acquire+0xab9/0xd20 [ 222.945223][ C1] ? do_raw_spin_lock+0x121/0x290 [ 222.945253][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 222.945280][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 222.945311][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 222.945345][ C1] ? __lock_acquire+0xab9/0xd20 [ 222.945378][ C1] ? input_pass_values+0x8d/0x890 [ 222.945399][ C1] ? input_pass_values+0x8d/0x890 [ 222.945422][ C1] input_handle_events_default+0xd4/0x1a0 [ 222.945449][ C1] ? input_pass_values+0x8d/0x890 [ 222.945468][ C1] input_pass_values+0x285/0x890 [ 222.945488][ C1] ? input_handle_event+0xc35/0xf30 [ 222.945523][ C1] input_repeat_key+0x41a/0x680 [ 222.945559][ C1] call_timer_fn+0x17b/0x5f0 [ 222.945588][ C1] ? __pfx_input_repeat_key+0x10/0x10 [ 222.945619][ C1] ? call_timer_fn+0xbe/0x5f0 [ 222.945647][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 222.945681][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 222.945711][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.945730][ C1] ? __pfx_input_repeat_key+0x10/0x10 [ 222.945769][ C1] __run_timer_base+0x61a/0x860 [ 222.945802][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 222.945834][ C1] run_timer_softirq+0xb7/0x180 [ 222.945859][ C1] handle_softirqs+0x286/0x870 [ 222.945879][ C1] ? run_ksoftirqd+0x9b/0x100 [ 222.945902][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 222.945922][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 222.945941][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 222.945957][ C1] run_ksoftirqd+0x9b/0x100 [ 222.945977][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 222.946002][ C1] smpboot_thread_fn+0x542/0xa60 [ 222.946020][ C1] ? smpboot_thread_fn+0x4d/0xa60 [ 222.946047][ C1] kthread+0x711/0x8a0 [ 222.946071][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 222.946089][ C1] ? __pfx_kthread+0x10/0x10 [ 222.946112][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 222.946138][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 222.946154][ C1] ? __pfx_kthread+0x10/0x10 [ 222.946177][ C1] ret_from_fork+0x3f9/0x770 [ 222.946197][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 222.946218][ C1] ? __switch_to_asm+0x39/0x70 [ 222.946241][ C1] ? __switch_to_asm+0x33/0x70 [ 222.946264][ C1] ? __pfx_kthread+0x10/0x10 [ 222.946286][ C1] ret_from_fork_asm+0x1a/0x30 [ 222.946319][ C1] [ 222.946843][ C0] rcu: rcu_preempt kthread starved for 10497 jiffies! g14481 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 222.953836][ C1] ? unix_dgram_poll+0x43d/0x680 [ 222.958597][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 222.963793][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 222.968118][ C0] rcu: RCU grace-period kthread stack dump: [ 222.968130][ C0] task:rcu_preempt state:R [ 222.979648][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 222.989700][ C0] running task stack:27848 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 222.994909][ C1] do_sys_poll+0x73b/0x1070 [ 223.014501][ C0] Call Trace: [ 223.014516][ C0] [ 223.020581][ C1] ? do_sys_poll+0x341/0x1070 [ 223.028620][ C0] __schedule+0x1798/0x4cc0 [ 223.036613][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 223.044602][ C0] ? __lock_acquire+0xab9/0xd20 [ 223.052558][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 223.060525][ C0] ? __pfx___schedule+0x10/0x10 [ 223.069463][ C1] ? __pfx_pollwake+0x10/0x10 [ 223.076053][ C0] ? schedule+0x91/0x360 [ 223.084010][ C1] ? __pfx_pollwake+0x10/0x10 [ 223.087290][ C0] schedule+0x165/0x360 [ 223.090285][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 223.095939][ C0] schedule_timeout+0x12b/0x270 [ 223.100815][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 223.106867][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 223.111973][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 223.117077][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 223.122273][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 223.127373][ C0] ? __pfx_process_timeout+0x10/0x10 [ 223.132493][ C1] __se_sys_ppoll+0x1ff/0x260 [ 223.137424][ C0] ? prepare_to_swait_event+0x341/0x380 [ 223.142536][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 223.147984][ C0] rcu_gp_fqs_loop+0x301/0x1540 [ 223.153527][ C1] ? __pfx_do_writev+0x10/0x10 [ 223.158126][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 223.163306][ C1] ? __secure_computing+0xe2/0x2a0 [ 223.167975][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 223.172677][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 223.177342][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 223.181936][ C1] do_syscall_64+0xfa/0x3b0 [ 223.186611][ C0] ? finish_swait+0xcd/0x1f0 [ 223.191622][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.195601][ C0] rcu_gp_kthread+0x99/0x390 [ 223.200353][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.205547][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 223.210127][ C1] ? clear_bhb_loop+0x60/0xb0 [ 223.215409][ C0] ? __kthread_parkme+0x7b/0x200 [ 223.220427][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.225177][ C0] ? __kthread_parkme+0x1a1/0x200 [ 223.229928][ C1] RIP: 0033:0x7f579b6ce407 [ 223.234957][ C0] kthread+0x711/0x8a0 [ 223.240311][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 [ 223.245082][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 223.250371][ C1] ORIG_RAX: 000000000000010f [ 223.255398][ C0] ? __pfx_kthread+0x10/0x10 [ 223.260330][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 223.265353][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 223.269761][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005565881c02f0 [ 223.274521][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.279367][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 223.284381][ C0] ? __pfx_kthread+0x10/0x10 [ 223.289573][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 223.295488][ C0] ret_from_fork+0x3f9/0x770 [ 223.301810][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 223.306760][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 223.311857][ C1] [ 223.316881][ C0] ? __switch_to_asm+0x39/0x70 [ 223.322596][ C1] task:dhcpcd state:S [ 223.327606][ C0] ? __switch_to_asm+0x33/0x70 [ 223.332578][ C1] stack:24648 pid:5668 tgid:5668 ppid:5529 task_flags:0x400140 flags:0x00004002 [ 223.337740][ C0] ? __pfx_kthread+0x10/0x10 [ 223.342608][ C1] Call Trace: [ 223.347203][ C0] ret_from_fork_asm+0x1a/0x30 [ 223.352566][ C1] [ 223.357254][ C0] [ 223.362350][ C1] __schedule+0x1798/0x4cc0 [ 223.367535][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 223.372768][ C1] ? __lock_acquire+0xab9/0xd20 [ 223.378100][ C0] CPU: 0 UID: 0 PID: 6156 Comm: fido_id Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(full) [ 223.382944][ C1] ? __pfx___schedule+0x10/0x10 [ 223.388307][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 223.393176][ C1] ? schedule+0x91/0x360 [ 223.397913][ C0] RIP: 0010:smp_call_function_many_cond+0xd33/0x12d0 [ 223.402593][ C1] schedule+0x165/0x360 [ 223.407867][ C0] Code: 45 8b 2c 24 44 89 ee 83 e6 01 31 ff e8 d6 59 0b 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 81 55 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 65 55 [ 223.412890][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 223.417899][ C0] RSP: 0018:ffffc900033a7580 EFLAGS: 00000293 [ 223.422410][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 223.427531][ C0] [ 223.427542][ C0] RAX: ffffffff81b4498b RBX: 1ffff110170e7f61 RCX: ffff888027128000 [ 223.432477][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 223.437501][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 223.441585][ C1] ? add_wait_queue+0xba/0x170 [ 223.447040][ C0] RBP: ffffc900033a7700 R08: ffffffff8fa32437 R09: 1ffffffff1f46486 [ 223.451638][ C1] ? unix_dgram_poll+0x43d/0x680 [ 223.456826][ C0] R10: dffffc0000000000 R11: fffffbfff1f46487 R12: ffff8880b873fb08 [ 223.462023][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 223.466605][ C0] R13: dffffc0000000000 R14: ffff8880b863b1c0 R15: 0000000000000001 [ 223.471195][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 223.476300][ C0] FS: 0000000000000000(0000) GS:ffff888125c2a000(0000) knlGS:0000000000000000 [ 223.481064][ C1] do_sys_poll+0x73b/0x1070 [ 223.485812][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.490405][ C1] ? do_sys_poll+0x341/0x1070 [ 223.495151][ C0] CR2: 00007fb9fe099e9c CR3: 000000000df36000 CR4: 00000000003526f0 [ 223.498185][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 223.509368][ C0] Call Trace: [ 223.514321][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 223.524368][ C0] [ 223.529777][ C1] ? __pfx_pollwake+0x10/0x10 [ 223.535613][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 223.540371][ C1] ? __pfx_pollwake+0x10/0x10 [ 223.545564][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 223.556619][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 223.561064][ C0] ? rcu_is_watching+0x15/0xb0 [ 223.564381][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 223.567276][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 223.571945][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 223.576467][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 223.581421][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 223.586265][ C0] flush_tlb_mm_range+0x6b1/0x12d0 [ 223.591220][ C1] __se_sys_ppoll+0x1ff/0x260 [ 223.596062][ C0] ? debug_object_activate+0x2e2/0x420 [ 223.600739][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 223.604964][ C0] ? free_pgd_range+0x144b/0x14c0 [ 223.609632][ C1] ? __pfx_do_writev+0x10/0x10 [ 223.613782][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 223.619146][ C1] ? __secure_computing+0xe2/0x2a0 [ 223.624012][ C0] tlb_flush_mmu+0x1a7/0x680 [ 223.629026][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 223.634392][ C0] tlb_finish_mmu+0xc3/0x1d0 [ 223.639753][ C1] do_syscall_64+0xfa/0x3b0 [ 223.645630][ C0] ? free_pgd_range+0x144b/0x14c0 [ 223.651690][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.656981][ C0] free_ldt_pgtables+0x17b/0x320 [ 223.661648][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.667189][ C0] ? __pfx_free_ldt_pgtables+0x10/0x10 [ 223.672372][ C1] ? clear_bhb_loop+0x60/0xb0 [ 223.677233][ C0] ? down_read+0x1ad/0x2e0 [ 223.681973][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.688142][ C0] exit_mmap+0x17c/0xb50 [ 223.693249][ C1] RIP: 0033:0x7f579b6ce407 [ 223.698527][ C0] ? uprobe_clear_state+0x20f/0x290 [ 223.703315][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 [ 223.708512][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 223.713001][ C1] ORIG_RAX: 000000000000010f [ 223.717579][ C0] ? __mutex_unlock_slowpath+0x1a1/0x760 [ 223.722768][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 223.727363][ C0] ? __pfx_exit_aio+0x10/0x10 [ 223.733401][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005565881c02f0 [ 223.738605][ C0] ? uprobe_clear_state+0x274/0x290 [ 223.743257][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 223.748198][ C0] __mmput+0x118/0x430 [ 223.754073][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 223.759100][ C0] exit_mm+0x1da/0x2c0 [ 223.763503][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 223.767568][ C0] ? __pfx_exit_mm+0x10/0x10 [ 223.773638][ C1] [ 223.778808][ C0] ? hrtimer_try_to_cancel+0x3d9/0x420 [ 223.783481][ C1] task:dhcpcd state:S [ 223.788060][ C0] ? rcu_is_watching+0x15/0xb0 [ 223.796063][ C1] stack:24648 pid:5672 tgid:5672 ppid:5529 task_flags:0x400140 flags:0x00004002 [ 223.801222][ C0] do_exit+0x648/0x2300 [ 223.809182][ C1] Call Trace: [ 223.814379][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 223.822340][ C1] [ 223.826920][ C0] ? handle_softirqs+0x717/0x870 [ 223.834895][ C1] __schedule+0x1798/0x4cc0 [ 223.839475][ C0] ? __pfx_do_exit+0x10/0x10 [ 223.847471][ C1] ? __lock_acquire+0xab9/0xd20 [ 223.852553][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 223.855564][ C1] ? __pfx___schedule+0x10/0x10 [ 223.860320][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.865100][ C1] ? schedule+0x91/0x360 [ 223.869846][ C0] do_group_exit+0x21c/0x2d0 [ 223.879314][ C1] schedule+0x165/0x360 [ 223.883898][ C0] __x64_sys_exit_group+0x3f/0x40 [ 223.887177][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 223.891949][ C0] x64_sys_call+0x21f7/0x2200 [ 223.894883][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 223.897898][ C0] do_syscall_64+0xfa/0x3b0 [ 223.902392][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 223.908709][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.913551][ C1] ? add_wait_queue+0xba/0x170 [ 223.924898][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 223.929758][ C1] ? unix_dgram_poll+0x43d/0x680 [ 223.939804][ C0] ? clear_bhb_loop+0x60/0xb0 [ 223.944066][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 223.950736][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.954905][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 223.974502][ C0] RIP: 0033:0x7fb9fd8f16c5 [ 223.980571][ C1] do_sys_poll+0x73b/0x1070 [ 223.986620][ C0] Code: Unable to access opcode bytes at 0x7fb9fd8f169b. [ 223.992512][ C1] ? do_sys_poll+0x341/0x1070 [ 223.994825][ C0] RSP: 002b:00007ffc746cb498 EFLAGS: 00000202 [ 224.002803][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 224.009372][ C0] ORIG_RAX: 00000000000000e7 [ 224.017351][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 224.022098][ C0] RAX: ffffffffffffffda RBX: 00007fb9fd9f2fe8 RCX: 00007fb9fd8f16c5 [ 224.030081][ C1] ? __pfx_pollwake+0x10/0x10 [ 224.034999][ C0] RDX: 00000000000000e7 RSI: fffffffffffffe68 RDI: 0000000000000000 [ 224.042975][ C1] ? __pfx_pollwake+0x10/0x10 [ 224.048334][ C0] RBP: 0000000000000001 R08: 00007ffc746cb430 R09: 0000000000000000 [ 224.056368][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 224.061496][ C0] R10: 00007ffc746cb2e0 R11: 0000000000000202 R12: 0000000000000000 [ 224.070470][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 224.074951][ C0] R13: 0000000000000000 R14: 00007fb9fd9f1680 R15: 00007fb9fd9f3000 [ 224.081532][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 224.086218][ C0] [ 224.094174][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 224.647020][ C1] __se_sys_ppoll+0x1ff/0x260 [ 224.651742][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 224.656969][ C1] ? __pfx_do_writev+0x10/0x10 [ 224.661748][ C1] ? __secure_computing+0xe2/0x2a0 [ 224.666876][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 224.671661][ C1] do_syscall_64+0xfa/0x3b0 [ 224.676185][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.681402][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.687483][ C1] ? clear_bhb_loop+0x60/0xb0 [ 224.692171][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.698077][ C1] RIP: 0033:0x7f579b6ce407 [ 224.702499][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 224.710943][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 224.718934][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005565881c02f0 [ 224.726912][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 224.734895][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 224.742908][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 224.750953][ C1] [ 224.753983][ C1] task:dhcpcd state:S stack:24648 pid:5676 tgid:5676 ppid:5529 task_flags:0x400140 flags:0x00004002 [ 224.765926][ C1] Call Trace: [ 224.769214][ C1] [ 224.772155][ C1] __schedule+0x1798/0x4cc0 [ 224.776716][ C1] ? __lock_acquire+0xab9/0xd20 [ 224.781605][ C1] ? __pfx___schedule+0x10/0x10 [ 224.786497][ C1] ? schedule+0x91/0x360 [ 224.790760][ C1] schedule+0x165/0x360 [ 224.794947][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 224.801036][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 224.806973][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 224.813581][ C1] ? add_wait_queue+0xba/0x170 [ 224.818375][ C1] ? unix_dgram_poll+0x43d/0x680 [ 224.823340][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 224.828732][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 224.833966][ C1] do_sys_poll+0x73b/0x1070 [ 224.838509][ C1] ? do_sys_poll+0x341/0x1070 [ 224.843215][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 224.848174][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 224.853143][ C1] ? __pfx_pollwake+0x10/0x10 [ 224.857846][ C1] ? __pfx_pollwake+0x10/0x10 [ 224.862589][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 224.868014][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 224.873085][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 224.878484][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 224.884634][ C1] __se_sys_ppoll+0x1ff/0x260 [ 224.889341][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 224.894584][ C1] ? __pfx_do_writev+0x10/0x10 [ 224.899362][ C1] ? __secure_computing+0xe2/0x2a0 [ 224.904491][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 224.909277][ C1] do_syscall_64+0xfa/0x3b0 [ 224.913795][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.919002][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.925090][ C1] ? clear_bhb_loop+0x60/0xb0 [ 224.929779][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.935683][ C1] RIP: 0033:0x7f579b6ce407 [ 224.940109][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 224.948537][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 224.956519][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005565881c02f0 [ 224.964498][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 224.972480][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 224.980468][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 224.988468][ C1] [ 224.991500][ C1] task:dhcpcd state:S stack:24648 pid:5680 tgid:5680 ppid:5529 task_flags:0x400140 flags:0x00004002 [ 225.003444][ C1] Call Trace: [ 225.006756][ C1] [ 225.009706][ C1] __schedule+0x1798/0x4cc0 [ 225.014253][ C1] ? __lock_acquire+0xab9/0xd20 [ 225.019123][ C1] ? __pfx___schedule+0x10/0x10 [ 225.024013][ C1] ? schedule+0x91/0x360 [ 225.028276][ C1] schedule+0x165/0x360 [ 225.032462][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 225.038548][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 225.044471][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 225.051083][ C1] ? add_wait_queue+0xba/0x170 [ 225.055866][ C1] ? unix_dgram_poll+0x43d/0x680 [ 225.060829][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 225.066222][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 225.071452][ C1] do_sys_poll+0x73b/0x1070 [ 225.075983][ C1] ? do_sys_poll+0x341/0x1070 [ 225.080683][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 225.085640][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 225.090604][ C1] ? __pfx_pollwake+0x10/0x10 [ 225.095306][ C1] ? __pfx_pollwake+0x10/0x10 [ 225.100053][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 225.105477][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 225.110519][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 225.115911][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 225.122004][ C1] __se_sys_ppoll+0x1ff/0x260 [ 225.126707][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 225.132013][ C1] ? __pfx_do_writev+0x10/0x10 [ 225.136788][ C1] ? __secure_computing+0xe2/0x2a0 [ 225.141915][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 225.146700][ C1] do_syscall_64+0xfa/0x3b0 [ 225.151216][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.156423][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.162498][ C1] ? clear_bhb_loop+0x60/0xb0 [ 225.167196][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.173099][ C1] RIP: 0033:0x7f579b6ce407 [ 225.177527][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 225.185968][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 225.193956][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005565881c02f0 [ 225.201939][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 225.209921][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 225.217901][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 225.225904][ C1] [ 225.228936][ C1] task:dhcpcd state:S stack:24648 pid:5685 tgid:5685 ppid:5529 task_flags:0x400140 flags:0x00004002 [ 225.240872][ C1] Call Trace: [ 225.244164][ C1] [ 225.247113][ C1] __schedule+0x1798/0x4cc0 [ 225.251662][ C1] ? __lock_acquire+0xab9/0xd20 [ 225.256535][ C1] ? __pfx___schedule+0x10/0x10 [ 225.261422][ C1] ? schedule+0x91/0x360 [ 225.265698][ C1] schedule+0x165/0x360 [ 225.269879][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 225.275971][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 225.281883][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 225.288497][ C1] ? add_wait_queue+0xba/0x170 [ 225.293308][ C1] ? unix_dgram_poll+0x43d/0x680 [ 225.298299][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 225.303710][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 225.308941][ C1] do_sys_poll+0x73b/0x1070 [ 225.313485][ C1] ? do_sys_poll+0x341/0x1070 [ 225.318197][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 225.323162][ C1] ? aa_sock_msg_perm+0x94/0x160 [ 225.328123][ C1] ? __pfx_pollwake+0x10/0x10 [ 225.332828][ C1] ? __pfx_pollwake+0x10/0x10 [ 225.337566][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 225.343003][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 225.348044][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 225.353438][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 225.359531][ C1] __se_sys_ppoll+0x1ff/0x260 [ 225.364260][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 225.369485][ C1] ? __pfx_do_writev+0x10/0x10 [ 225.374266][ C1] ? __secure_computing+0xe2/0x2a0 [ 225.379393][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 225.384176][ C1] do_syscall_64+0xfa/0x3b0 [ 225.388688][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.393897][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.399975][ C1] ? clear_bhb_loop+0x60/0xb0 [ 225.404674][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.410582][ C1] RIP: 0033:0x7f579b6ce407 [ 225.415013][ C1] RSP: 002b:00007fff25706740 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 225.423539][ C1] RAX: ffffffffffffffda RBX: 00007f579b644740 RCX: 00007f579b6ce407 [ 225.431540][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005565881c02f0 [ 225.439577][ C1] RBP: 00007fff25706a80 R08: 0000000000000008 R09: 0000000000000000 [ 225.447561][ C1] R10: 00007fff25706a80 R11: 0000000000000202 R12: 000055657d1d15e0 [ 225.455544][ C1] R13: 00005565881b3df0 R14: 0000000000000000 R15: 00007fff25706830 [ 225.463543][ C1] [ 225.466582][ C1] task:kworker/0:3 state:I stack:20856 pid:5856 tgid:5856 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 225.478603][ C1] Workqueue: 0x0 (mld) [ 225.482794][ C1] Call Trace: [ 225.486203][ C1] [ 225.489163][ C1] __schedule+0x1798/0x4cc0 [ 225.493738][ C1] ? __lock_acquire+0xab9/0xd20 [ 225.498618][ C1] ? __pfx___schedule+0x10/0x10 [ 225.503513][ C1] ? schedule+0x91/0x360 [ 225.507806][ C1] schedule+0x165/0x360 [ 225.512013][ C1] worker_thread+0xa82/0xda0 [ 225.516620][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 225.522985][ C1] ? __kthread_parkme+0x7b/0x200 [ 225.527954][ C1] kthread+0x711/0x8a0 [ 225.532044][ C1] ? __pfx_worker_thread+0x10/0x10 [ 225.537164][ C1] ? __pfx_kthread+0x10/0x10 [ 225.541777][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 225.547005][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.552216][ C1] ? __pfx_kthread+0x10/0x10 [ 225.556827][ C1] ret_from_fork+0x3f9/0x770 [ 225.561437][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 225.566563][ C1] ? __switch_to_asm+0x39/0x70 [ 225.571345][ C1] ? __switch_to_asm+0x33/0x70 [ 225.576125][ C1] ? __pfx_kthread+0x10/0x10 [ 225.580735][ C1] ret_from_fork_asm+0x1a/0x30 [ 225.585551][ C1] [ 225.588591][ C1] task:sshd-session state:S stack:24104 pid:5857 tgid:5857 ppid:5622 task_flags:0x400000 flags:0x00004002 [ 225.600553][ C1] Call Trace: [ 225.603852][ C1] [ 225.606800][ C1] __schedule+0x1798/0x4cc0 [ 225.611360][ C1] ? register_lock_class+0x51/0x320 [ 225.616609][ C1] ? __lock_acquire+0xab9/0xd20 [ 225.621493][ C1] ? __pfx___schedule+0x10/0x10 [ 225.626388][ C1] ? schedule+0x91/0x360 [ 225.630660][ C1] schedule+0x165/0x360 [ 225.634851][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 225.640956][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 225.646889][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 225.653525][ C1] ? add_wait_queue+0xba/0x170 [ 225.658322][ C1] ? unix_poll+0x33a/0x3f0 [ 225.662765][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 225.668156][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 225.673395][ C1] do_sys_poll+0x73b/0x1070 [ 225.677934][ C1] ? do_sys_poll+0x341/0x1070 [ 225.682638][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 225.687612][ C1] ? __folio_rmap_sanity_checks+0x30d/0x700 [ 225.693530][ C1] ? __pfx_pollwake+0x10/0x10 [ 225.698283][ C1] ? __handle_mm_fault+0x1033/0x5440 [ 225.703596][ C1] ? __lock_acquire+0xab9/0xd20 [ 225.708490][ C1] ? css_rstat_updated+0x23a/0x4f0 [ 225.713650][ C1] ? count_memcg_event_mm+0x21/0x260 [ 225.718971][ C1] __se_sys_poll+0x128/0x320 [ 225.723586][ C1] ? __pfx___se_sys_poll+0x10/0x10 [ 225.728721][ C1] ? do_syscall_64+0xbe/0x3b0 [ 225.733421][ C1] do_syscall_64+0xfa/0x3b0 [ 225.737949][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.743168][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.749249][ C1] ? clear_bhb_loop+0x60/0xb0 [ 225.753949][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.759854][ C1] RIP: 0033:0x7f5e9dea7407 [ 225.764285][ C1] RSP: 002b:00007ffc5ed2c6d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 225.772708][ C1] RAX: ffffffffffffffda RBX: 00007f5e9e5e3300 RCX: 00007f5e9dea7407 [ 225.780704][ C1] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffc5ed2c740 [ 225.788694][ C1] RBP: 000055f4b27fd1a0 R08: 0000000000000000 R09: 0000000000000000 [ 225.796675][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc5ed2c740 [ 225.804664][ C1] R13: 0000000000000000 R14: 000055f4e312e9e0 R15: 00000000000016e2 [ 225.812674][ C1] [ 225.815714][ C1] task:sshd-session state:S stack:25160 pid:5859 tgid:5859 ppid:5857 task_flags:0x400140 flags:0x00004002 [ 225.827663][ C1] Call Trace: [ 225.830951][ C1] [ 225.833913][ C1] __schedule+0x1798/0x4cc0 [ 225.838461][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 225.844820][ C1] ? __lock_acquire+0xab9/0xd20 [ 225.849698][ C1] ? __pfx___schedule+0x10/0x10 [ 225.854594][ C1] ? schedule+0x91/0x360 [ 225.858877][ C1] schedule+0x165/0x360 [ 225.863062][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 225.869154][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 225.875765][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 225.881697][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 225.886935][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 225.893295][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 225.898692][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 225.903914][ C1] do_sys_poll+0x73b/0x1070 [ 225.908452][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 225.913429][ C1] ? __pfx_pollwake+0x10/0x10 [ 225.918134][ C1] ? __pfx_pollwake+0x10/0x10 [ 225.922843][ C1] ? __pfx_pollwake+0x10/0x10 [ 225.927544][ C1] ? __pfx_pollwake+0x10/0x10 [ 225.932276][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 225.937701][ C1] ? set_user_sigmask+0x15b/0x1b0 [ 225.942742][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 225.948132][ C1] __se_sys_ppoll+0x1ff/0x260 [ 225.952829][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 225.958055][ C1] ? __pfx_ksys_write+0x10/0x10 [ 225.962923][ C1] ? rcu_is_watching+0x15/0xb0 [ 225.967700][ C1] ? do_syscall_64+0xbe/0x3b0 [ 225.972393][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 225.977188][ C1] do_syscall_64+0xfa/0x3b0 [ 225.981708][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 225.986917][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.992997][ C1] ? clear_bhb_loop+0x60/0xb0 [ 225.997690][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.003593][ C1] RIP: 0033:0x7f5e9dea7407 [ 226.008020][ C1] RSP: 002b:00007ffc5ed2c170 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 226.016452][ C1] RAX: ffffffffffffffda RBX: 00007f5e9e5e3300 RCX: 00007f5e9dea7407 [ 226.024441][ C1] RDX: 00007ffc5ed2c1b0 RSI: 0000000000000004 RDI: 000055f4e3137220 [ 226.032422][ C1] RBP: 00007ffc5ed2c220 R08: 0000000000000008 R09: 0000000000000000 [ 226.040406][ C1] R10: 00007ffc5ed2c2b0 R11: 0000000000000202 R12: 0000000000000001 [ 226.048418][ C1] R13: 00007ffc5ed2c2b0 R14: 0000000000000072 R15: 0000000000000004 [ 226.056429][ C1] [ 226.059460][ C1] task:syz-execprog state:S stack:22536 pid:5860 tgid:5860 ppid:5859 task_flags:0x400100 flags:0x00004000 [ 226.071395][ C1] Call Trace: [ 226.074708][ C1] [ 226.077658][ C1] __schedule+0x1798/0x4cc0 [ 226.082208][ C1] ? __lock_acquire+0xab9/0xd20 [ 226.087081][ C1] ? __pfx___schedule+0x10/0x10 [ 226.091964][ C1] ? schedule+0x91/0x360 [ 226.096231][ C1] schedule+0x165/0x360 [ 226.100414][ C1] __futex_wait+0x1c3/0x3e0 [ 226.104961][ C1] ? __pfx___futex_wait+0x10/0x10 [ 226.110026][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 226.115339][ C1] ? futex_private_hash_put+0x4b/0x280 [ 226.120823][ C1] futex_wait+0x104/0x360 [ 226.125178][ C1] ? __pfx_futex_wait+0x10/0x10 [ 226.130072][ C1] do_futex+0x333/0x420 [ 226.134249][ C1] ? __pfx_do_futex+0x10/0x10 [ 226.138944][ C1] ? __set_current_blocked+0x92/0x2c0 [ 226.144335][ C1] __se_sys_futex+0x36f/0x400 [ 226.149030][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 226.154251][ C1] ? rcu_is_watching+0x15/0xb0 [ 226.159034][ C1] ? __x64_sys_futex+0x21/0xf0 [ 226.163818][ C1] do_syscall_64+0xfa/0x3b0 [ 226.168332][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.173539][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.179614][ C1] ? clear_bhb_loop+0x60/0xb0 [ 226.184315][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.190222][ C1] RIP: 0033:0x4800c3 [ 226.194121][ C1] RSP: 002b:00007ffd38432dd0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 226.202550][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 226.210531][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003173240 [ 226.218512][ C1] RBP: 00007ffd38432e18 R08: 0000000000000000 R09: 0000000000000000 [ 226.226496][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000044ad00 [ 226.234474][ C1] R13: 000000c0004a3f94 R14: 00000000031717e0 R15: 000000c003c360c0 [ 226.242473][ C1] [ 226.245590][ C1] task:syz-execprog state:R running task stack:26424 pid:5861 tgid:5860 ppid:5859 task_flags:0x400040 flags:0x00004000 [ 226.259107][ C1] Call Trace: [ 226.262393][ C1] [ 226.265345][ C1] __schedule+0x1798/0x4cc0 [ 226.269887][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 226.276247][ C1] ? __lock_acquire+0xab9/0xd20 [ 226.281114][ C1] ? __pfx___schedule+0x10/0x10 [ 226.286006][ C1] ? schedule+0x91/0x360 [ 226.290276][ C1] schedule+0x165/0x360 [ 226.294462][ C1] __futex_wait+0x1c3/0x3e0 [ 226.298989][ C1] ? __pfx___futex_wait+0x10/0x10 [ 226.304038][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 226.309347][ C1] ? __hrtimer_setup+0x187/0x210 [ 226.314310][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 226.319536][ C1] ? ktime_add_safe+0x38/0x70 [ 226.324261][ C1] futex_wait+0x104/0x360 [ 226.328624][ C1] ? __pfx_futex_wait+0x10/0x10 [ 226.333506][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 226.338730][ C1] ? seqcount_lockdep_reader_access+0x123/0x1c0 [ 226.345011][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.350234][ C1] do_futex+0x333/0x420 [ 226.354441][ C1] ? __pfx_do_futex+0x10/0x10 [ 226.359150][ C1] ? read_tsc+0x9/0x20 [ 226.363255][ C1] __se_sys_futex+0x36f/0x400 [ 226.368052][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 226.373277][ C1] ? rcu_is_watching+0x15/0xb0 [ 226.378064][ C1] ? __x64_sys_futex+0x21/0xf0 [ 226.382857][ C1] do_syscall_64+0xfa/0x3b0 [ 226.387381][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.393462][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 226.399631][ C1] ? clear_bhb_loop+0x60/0xb0 [ 226.404325][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.410225][ C1] RIP: 0033:0x4800c3 [ 226.414127][ C1] RSP: 002b:000000c00005fe80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 226.422556][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 226.430542][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003174b80 [ 226.438611][ C1] RBP: 000000c00005fec8 R08: 0000000000000000 R09: 0000000000000000 [ 226.446604][ C1] R10: 000000c00005feb8 R11: 0000000000000202 R12: 000000c00005feb8 [ 226.454594][ C1] R13: 000000c003cec008 R14: 000000c000002700 R15: 000000c003cee1c0 [ 226.462624][ C1] [ 226.465659][ C1] task:syz-execprog state:S stack:26120 pid:5862 tgid:5860 ppid:5859 task_flags:0x400040 flags:0x00004000 [ 226.477603][ C1] Call Trace: [ 226.480894][ C1] [ 226.483846][ C1] __schedule+0x1798/0x4cc0 [ 226.488409][ C1] ? __lock_acquire+0xab9/0xd20 [ 226.493280][ C1] ? __pfx___schedule+0x10/0x10 [ 226.498173][ C1] ? schedule+0x91/0x360 [ 226.502442][ C1] schedule+0x165/0x360 [ 226.506641][ C1] __futex_wait+0x1c3/0x3e0 [ 226.511212][ C1] ? __pfx___futex_wait+0x10/0x10 [ 226.516385][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 226.521729][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 226.527662][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.532900][ C1] futex_wait+0x104/0x360 [ 226.537271][ C1] ? __pfx_futex_wait+0x10/0x10 [ 226.542156][ C1] ? do_raw_spin_lock+0x121/0x290 [ 226.547232][ C1] do_futex+0x333/0x420 [ 226.551511][ C1] ? __pfx_do_futex+0x10/0x10 [ 226.556264][ C1] __se_sys_futex+0x36f/0x400 [ 226.561003][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 226.566240][ C1] ? rcu_is_watching+0x15/0xb0 [ 226.571049][ C1] ? __x64_sys_futex+0x21/0xf0 [ 226.575847][ C1] do_syscall_64+0xfa/0x3b0 [ 226.580384][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.585606][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.591790][ C1] ? clear_bhb_loop+0x60/0xb0 [ 226.596499][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.602443][ C1] RIP: 0033:0x4800c3 [ 226.606352][ C1] RSP: 002b:000000c0004a46e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 226.614799][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 226.622813][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000031952c0 [ 226.630803][ C1] RBP: 000000c0004a4728 R08: 0000000000000000 R09: 0000000000000000 [ 226.638801][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340 [ 226.646798][ C1] R13: 000000c003c38808 R14: 000000c003c421c0 R15: 000000c003c42540 [ 226.654810][ C1] [ 226.657855][ C1] task:syz-execprog state:R running task stack:25352 pid:5863 tgid:5860 ppid:5859 task_flags:0x400040 flags:0x00004000 [ 226.671380][ C1] Call Trace: [ 226.674675][ C1] [ 226.677642][ C1] __schedule+0x1798/0x4cc0 [ 226.682196][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 226.688579][ C1] ? __lock_acquire+0xab9/0xd20 [ 226.693472][ C1] ? __pfx___schedule+0x10/0x10 [ 226.698380][ C1] ? schedule+0x91/0x360 [ 226.702672][ C1] schedule+0x165/0x360 [ 226.706861][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 226.712959][ C1] ? ktime_get+0x3e/0x1f0 [ 226.717315][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 226.723937][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 226.729166][ C1] ? read_tsc+0x9/0x20 [ 226.733267][ C1] ? ktime_get+0x1cb/0x1f0 [ 226.737725][ C1] do_epoll_wait+0xcac/0xf40 [ 226.742351][ C1] ? ktime_get_ts64+0xa2/0x3d0 [ 226.747158][ C1] ? do_epoll_wait+0x757/0xf40 [ 226.751967][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 226.757103][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 226.763030][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 226.769398][ C1] ? set_user_sigmask+0xc7/0x1b0 [ 226.774377][ C1] ? timespec64_add_safe+0x179/0x1e0 [ 226.779704][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 226.785385][ C1] ? handle_softirqs+0x717/0x870 [ 226.790351][ C1] do_epoll_pwait+0x60/0x1d0 [ 226.794979][ C1] __x64_sys_epoll_pwait+0x20a/0x250 [ 226.800295][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 226.806141][ C1] ? do_syscall_64+0xbe/0x3b0 [ 226.810841][ C1] do_syscall_64+0xfa/0x3b0 [ 226.815377][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.821459][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 226.827636][ C1] ? clear_bhb_loop+0x60/0xb0 [ 226.832346][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.838267][ C1] RIP: 0033:0x40dd0e [ 226.842181][ C1] RSP: 002b:000000c0000936d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 226.850629][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040dd0e [ 226.858623][ C1] RDX: 0000000000000080 RSI: 000000c000093764 RDI: 0000000000000004 [ 226.866635][ C1] RBP: 000000c000093718 R08: 0000000000000000 R09: 0000000000000000 [ 226.874640][ C1] R10: 00000000000003e6 R11: 0000000000000246 R12: 000000c0000937a8 [ 226.882717][ C1] R13: 0000000000000001 R14: 000000c000002e00 R15: 0000000000000001 [ 226.890735][ C1] [ 226.893772][ C1] task:syz-execprog state:S stack:24968 pid:5864 tgid:5860 ppid:5859 task_flags:0x400140 flags:0x00004000 [ 226.905726][ C1] Call Trace: [ 226.909026][ C1] [ 226.911979][ C1] __schedule+0x1798/0x4cc0 [ 226.916545][ C1] ? __lock_acquire+0xab9/0xd20 [ 226.921433][ C1] ? __pfx___schedule+0x10/0x10 [ 226.926330][ C1] ? schedule+0x91/0x360 [ 226.930623][ C1] schedule+0x165/0x360 [ 226.934816][ C1] __futex_wait+0x1c3/0x3e0 [ 226.939386][ C1] ? __pfx___futex_wait+0x10/0x10 [ 226.944456][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 226.949790][ C1] ? kmem_cache_free+0x18f/0x400 [ 226.954786][ C1] ? do_sys_openat2+0x154/0x1c0 [ 226.959661][ C1] ? __x64_sys_openat+0x138/0x170 [ 226.964711][ C1] ? do_syscall_64+0xfa/0x3b0 [ 226.969409][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.975509][ C1] futex_wait+0x104/0x360 [ 226.979868][ C1] ? __pfx_futex_wait+0x10/0x10 [ 226.984763][ C1] do_futex+0x333/0x420 [ 226.988935][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 226.994145][ C1] ? __pfx_do_futex+0x10/0x10 [ 226.998836][ C1] ? kmem_cache_free+0x18f/0x400 [ 227.003799][ C1] __se_sys_futex+0x36f/0x400 [ 227.008496][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 227.013709][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 227.018925][ C1] ? rcu_is_watching+0x15/0xb0 [ 227.023701][ C1] ? __x64_sys_futex+0x21/0xf0 [ 227.028573][ C1] do_syscall_64+0xfa/0x3b0 [ 227.033086][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 227.038296][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.044381][ C1] ? clear_bhb_loop+0x60/0xb0 [ 227.049080][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.054987][ C1] RIP: 0033:0x4800c3 [ 227.058888][ C1] RSP: 002b:000000c00012deb8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 227.067316][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 227.075310][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0002fa948 [ 227.083299][ C1] RBP: 000000c00012df00 R08: 0000000000000000 R09: 0000000000000000 [ 227.091340][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000044cb80 [ 227.099342][ C1] R13: 0000000000000132 R14: 000000c000100e00 R15: 000000c0011e3c98 [ 227.107373][ C1] [ 227.110404][ C1] task:syz-execprog state:S stack:29672 pid:5865 tgid:5860 ppid:5859 task_flags:0x400040 flags:0x00004000 [ 227.122376][ C1] Call Trace: [ 227.125670][ C1] [ 227.128614][ C1] __schedule+0x1798/0x4cc0 [ 227.133169][ C1] ? __lock_acquire+0xab9/0xd20 [ 227.138040][ C1] ? __pfx___schedule+0x10/0x10 [ 227.142958][ C1] ? schedule+0x91/0x360 [ 227.147232][ C1] schedule+0x165/0x360 [ 227.151418][ C1] __futex_wait+0x1c3/0x3e0 [ 227.156039][ C1] ? __pfx___futex_wait+0x10/0x10 [ 227.161093][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 227.166421][ C1] futex_wait+0x104/0x360 [ 227.170775][ C1] ? __pfx_futex_wait+0x10/0x10 [ 227.175642][ C1] ? do_raw_spin_lock+0x121/0x290 [ 227.180707][ C1] do_futex+0x333/0x420 [ 227.184889][ C1] ? __pfx_do_futex+0x10/0x10 [ 227.189591][ C1] ? __lock_acquire+0xab9/0xd20 [ 227.194466][ C1] __se_sys_futex+0x36f/0x400 [ 227.199171][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 227.204386][ C1] ? __task_pid_nr_ns+0x28/0x470 [ 227.209352][ C1] ? __x64_sys_futex+0x21/0xf0 [ 227.214157][ C1] do_syscall_64+0xfa/0x3b0 [ 227.218701][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.224802][ C1] ? __switch_to_asm+0x39/0x70 [ 227.229613][ C1] ? clear_bhb_loop+0x60/0xb0 [ 227.234359][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.240279][ C1] RIP: 0033:0x4800c3 [ 227.244196][ C1] RSP: 002b:000000c003c4bef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 227.252629][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 227.260614][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003195098 [ 227.268684][ C1] RBP: 000000c003c4bf38 R08: 0000000000000000 R09: 0000000000000000 [ 227.276685][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340 [ 227.284665][ C1] R13: 000000c003c38008 R14: 000000c003c42000 R15: 000000c003c42000 [ 227.292688][ C1] [ 227.295720][ C1] task:syz-execprog state:S stack:25480 pid:5866 tgid:5860 ppid:5859 task_flags:0x400040 flags:0x00004000 [ 227.307682][ C1] Call Trace: [ 227.310984][ C1] [ 227.313932][ C1] __schedule+0x1798/0x4cc0 [ 227.318486][ C1] ? __lock_acquire+0xab9/0xd20 [ 227.323366][ C1] ? __pfx___schedule+0x10/0x10 [ 227.328270][ C1] ? schedule+0x91/0x360 [ 227.332542][ C1] schedule+0x165/0x360 [ 227.336732][ C1] __futex_wait+0x1c3/0x3e0 [ 227.341266][ C1] ? __pfx___futex_wait+0x10/0x10 [ 227.346321][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 227.351638][ C1] ? futex_private_hash_put+0x4b/0x280 [ 227.357122][ C1] futex_wait+0x104/0x360 [ 227.361475][ C1] ? __pfx_futex_wait+0x10/0x10 [ 227.366353][ C1] ? restore_signal_shadow_stack+0x3b7/0x480 [ 227.372383][ C1] ? __ia32_sys_rt_sigreturn+0x6a2/0x7b0 [ 227.378053][ C1] do_futex+0x333/0x420 [ 227.382229][ C1] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 227.388238][ C1] ? __pfx_do_futex+0x10/0x10 [ 227.392939][ C1] __se_sys_futex+0x36f/0x400 [ 227.397652][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 227.402888][ C1] ? rcu_is_watching+0x15/0xb0 [ 227.407672][ C1] ? __x64_sys_futex+0x21/0xf0 [ 227.412458][ C1] do_syscall_64+0xfa/0x3b0 [ 227.416981][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.423105][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 227.429297][ C1] ? clear_bhb_loop+0x60/0xb0 [ 227.434008][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.439921][ C1] RIP: 0033:0x4800c3 [ 227.443842][ C1] RSP: 002b:000000c003c5bcf0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 227.452287][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 227.460285][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c003c38948 [ 227.468290][ C1] RBP: 000000c003c5bd38 R08: 0000000000000000 R09: 0000000000000000 [ 227.476301][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c003c5bd48 [ 227.484304][ C1] R13: 0000000000000001 R14: 000000c003c42540 R15: 0000000000000001 [ 227.492324][ C1] [ 227.495365][ C1] task:syz-execprog state:S stack:26376 pid:5867 tgid:5860 ppid:5859 task_flags:0x400040 flags:0x00004000 [ 227.507322][ C1] Call Trace: [ 227.510615][ C1] [ 227.513570][ C1] __schedule+0x1798/0x4cc0 [ 227.518138][ C1] ? __lock_acquire+0xab9/0xd20 [ 227.523020][ C1] ? __pfx___schedule+0x10/0x10 [ 227.527923][ C1] ? schedule+0x91/0x360 [ 227.532210][ C1] schedule+0x165/0x360 [ 227.536413][ C1] __futex_wait+0x1c3/0x3e0 [ 227.540960][ C1] ? __pfx___futex_wait+0x10/0x10 [ 227.546016][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 227.551340][ C1] ? _raw_spin_unlock_irq+0x29/0x50 [ 227.556580][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 227.561818][ C1] ? eventfd_write+0x513/0x5c0 [ 227.566750][ C1] futex_wait+0x104/0x360 [ 227.571122][ C1] ? __pfx_futex_wait+0x10/0x10 [ 227.576000][ C1] ? __pfx_eventfd_write+0x10/0x10 [ 227.581135][ C1] ? vfs_write+0x8e2/0xa90 [ 227.585583][ C1] do_futex+0x333/0x420 [ 227.589755][ C1] ? __pfx_vfs_write+0x10/0x10 [ 227.594557][ C1] ? __pfx_do_futex+0x10/0x10 [ 227.599307][ C1] __se_sys_futex+0x36f/0x400 [ 227.604006][ C1] ? fput+0xa0/0xd0 [ 227.607852][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 227.613074][ C1] ? rcu_is_watching+0x15/0xb0 [ 227.617857][ C1] ? __x64_sys_futex+0x21/0xf0 [ 227.622677][ C1] do_syscall_64+0xfa/0x3b0 [ 227.627203][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.633288][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 227.639465][ C1] ? clear_bhb_loop+0x60/0xb0 [ 227.644160][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.650065][ C1] RIP: 0033:0x4800c3 [ 227.653973][ C1] RSP: 002b:000000c003c47cf0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 227.662401][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3 [ 227.670391][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c003cec148 [ 227.678371][ C1] RBP: 000000c003c47d38 R08: 0000000000000000 R09: 0000000000000000 [ 227.686357][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066008 [ 227.694362][ C1] R13: 0000000000000001 R14: 000000c003cee1c0 R15: 0000000000000001 [ 227.702362][ C1] [ 227.705398][ C1] task:syz-executor state:R running task stack:21320 pid:5869 tgid:5869 ppid:5866 task_flags:0x400100 flags:0x00004002 [ 227.718900][ C1] Call Trace: [ 227.722186][ C1] [ 227.725129][ C1] __schedule+0x1798/0x4cc0 [ 227.729664][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 227.736019][ C1] ? __lock_acquire+0xab9/0xd20 [ 227.740898][ C1] ? __pfx___schedule+0x10/0x10 [ 227.745785][ C1] ? schedule+0x91/0x360 [ 227.750058][ C1] schedule+0x165/0x360 [ 227.754269][ C1] schedule_hrtimeout_range_clock+0x13c/0x2f0 [ 227.760357][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 227.766964][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 227.772175][ C1] ? __pfx___might_resched+0x10/0x10 [ 227.777475][ C1] ? poll_schedule_timeout+0x30/0x1b0 [ 227.782867][ C1] poll_schedule_timeout+0xd1/0x1b0 [ 227.788114][ C1] do_select+0xc47/0x17e0 [ 227.792504][ C1] ? __pfx_do_select+0x10/0x10 [ 227.797297][ C1] ? __pfx_pollwake+0x10/0x10 [ 227.801995][ C1] ? __pfx_pollwake+0x10/0x10 [ 227.806719][ C1] ? __pfx_pollwake+0x10/0x10 [ 227.811448][ C1] ? __pfx_pollwake+0x10/0x10 [ 227.816148][ C1] ? __pfx_pollwake+0x10/0x10 [ 227.820865][ C1] ? __pfx_pollwake+0x10/0x10 [ 227.825564][ C1] ? __pfx_pollwake+0x10/0x10 [ 227.830273][ C1] ? __pfx_pollwake+0x10/0x10 [ 227.834975][ C1] ? __pfx_pollwake+0x10/0x10 [ 227.839693][ C1] core_sys_select+0x6dd/0xa20 [ 227.844491][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 227.849824][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 227.855221][ C1] __se_sys_pselect6+0x27a/0x300 [ 227.860191][ C1] ? __pfx___se_sys_pselect6+0x10/0x10 [ 227.865671][ C1] ? __pfx_ksys_read+0x10/0x10 [ 227.870446][ C1] ? rcu_is_watching+0x15/0xb0 [ 227.875233][ C1] ? __x64_sys_pselect6+0x21/0xf0 [ 227.880284][ C1] do_syscall_64+0xfa/0x3b0 [ 227.884805][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.890898][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 227.897063][ C1] ? clear_bhb_loop+0x60/0xb0 [ 227.901753][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.907669][ C1] RIP: 0033:0x7fd31c98e92c [ 227.912096][ C1] RSP: 002b:00007ffd18bcc700 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 227.920524][ C1] RAX: ffffffffffffffda RBX: 00007ffd18bcc830 RCX: 00007fd31c98e92c [ 227.928511][ C1] RDX: 0000000000000000 RSI: 00007ffd18bcc830 RDI: 0000000000000026 [ 227.936490][ C1] RBP: 00007ffd18bcca70 R08: 00007ffd18bcc730 R09: 00007ffd18bcc740 [ 227.944511][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd18bccad0 [ 227.952498][ C1] R13: 0000000000000000 R14: 00007ffd18bccc80 R15: 00007ffd18bcc8c0 [ 227.960505][ C1] [ 227.963538][ C1] task:udevd state:S stack:25992 pid:5877 tgid:5877 ppid:5234 task_flags:0x400140 flags:0x00004002 [ 227.975482][ C1] Call Trace: [ 227.978778][ C1] [ 227.981726][ C1] __schedule+0x1798/0x4cc0 [ 227.986275][ C1] ? __lock_acquire+0xab9/0xd20 [ 227.991151][ C1] ? __pfx___schedule+0x10/0x10 [ 227.996035][ C1] ? schedule+0x91/0x360 [ 228.000309][ C1] schedule+0x165/0x360 [ 228.004492][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 228.010588][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 228.017210][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 228.022509][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.027724][ C1] do_epoll_wait+0xcac/0xf40 [ 228.032365][ C1] ? do_epoll_wait+0x757/0xf40 [ 228.037164][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 228.042304][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 228.048654][ C1] ? lockdep_softirqs_on+0x13b/0x1c0 [ 228.053962][ C1] ? handle_softirqs+0x717/0x870 [ 228.058920][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 228.064157][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 228.070001][ C1] ? do_syscall_64+0xbe/0x3b0 [ 228.074693][ C1] do_syscall_64+0xfa/0x3b0 [ 228.079208][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.085294][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.091463][ C1] ? clear_bhb_loop+0x60/0xb0 [ 228.096160][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.102065][ C1] RIP: 0033:0x7fb0632a7407 [ 228.106487][ C1] RSP: 002b:00007ffda9518e30 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 228.114910][ C1] RAX: ffffffffffffffda RBX: 00007fb063996880 RCX: 00007fb0632a7407 [ 228.122895][ C1] RDX: 0000000000000004 RSI: 00007ffda9518ec0 RDI: 0000000000000004 [ 228.130872][ C1] RBP: 0000561d8cca6910 R08: 0000000000000000 R09: 0000000000000000 [ 228.138852][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000561d8ccee500 [ 228.146839][ C1] R13: 00007ffda9518ec0 R14: 0000000000000000 R15: 0000000000000000 [ 228.154844][ C1] [ 228.157881][ C1] task:udevd state:S stack:26248 pid:5879 tgid:5879 ppid:5234 task_flags:0x400140 flags:0x00004002 [ 228.169824][ C1] Call Trace: [ 228.173115][ C1] [ 228.176057][ C1] __schedule+0x1798/0x4cc0 [ 228.180603][ C1] ? __lock_acquire+0xab9/0xd20 [ 228.185474][ C1] ? __pfx___schedule+0x10/0x10 [ 228.190362][ C1] ? schedule+0x91/0x360 [ 228.194635][ C1] schedule+0x165/0x360 [ 228.198814][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 228.204898][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 228.211524][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 228.216821][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.222046][ C1] do_epoll_wait+0xcac/0xf40 [ 228.226675][ C1] ? do_epoll_wait+0x757/0xf40 [ 228.231465][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 228.236600][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 228.242952][ C1] ? __x64_sys_sendmsg+0x1b4/0x260 [ 228.248081][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 228.253303][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 228.259046][ C1] ? __pfx_ksys_write+0x10/0x10 [ 228.263929][ C1] ? do_syscall_64+0xbe/0x3b0 [ 228.268625][ C1] do_syscall_64+0xfa/0x3b0 [ 228.273144][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.279223][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.285388][ C1] ? clear_bhb_loop+0x60/0xb0 [ 228.290094][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.296003][ C1] RIP: 0033:0x7fb0632a7407 [ 228.300430][ C1] RSP: 002b:00007ffda9518e30 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 228.308861][ C1] RAX: ffffffffffffffda RBX: 00007fb063996880 RCX: 00007fb0632a7407 [ 228.316848][ C1] RDX: 0000000000000004 RSI: 00007ffda9518ec0 RDI: 0000000000000004 [ 228.324921][ C1] RBP: 0000561d8cca6910 R08: 0000000000000000 R09: 0000000000000000 [ 228.332901][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000561d8cccffd0 [ 228.340884][ C1] R13: 00007ffda9518ec0 R14: 0000000000000000 R15: 0000000000000000 [ 228.348881][ C1] [ 228.351907][ C1] task:kworker/u9:2 state:I stack:26504 pid:5893 tgid:5893 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 228.363938][ C1] Workqueue: 0x0 (hci2) [ 228.368300][ C1] Call Trace: [ 228.371594][ C1] [ 228.374539][ C1] __schedule+0x1798/0x4cc0 [ 228.379093][ C1] ? __lock_acquire+0xab9/0xd20 [ 228.383966][ C1] ? __pfx___schedule+0x10/0x10 [ 228.388876][ C1] ? schedule+0x91/0x360 [ 228.393145][ C1] schedule+0x165/0x360 [ 228.397343][ C1] worker_thread+0xa82/0xda0 [ 228.401946][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 228.408306][ C1] ? __kthread_parkme+0x7b/0x200 [ 228.413264][ C1] kthread+0x711/0x8a0 [ 228.417352][ C1] ? __pfx_worker_thread+0x10/0x10 [ 228.422476][ C1] ? __pfx_kthread+0x10/0x10 [ 228.427088][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.432318][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.437527][ C1] ? __pfx_kthread+0x10/0x10 [ 228.442138][ C1] ret_from_fork+0x3f9/0x770 [ 228.446747][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.451904][ C1] ? __switch_to_asm+0x39/0x70 [ 228.456692][ C1] ? __switch_to_asm+0x33/0x70 [ 228.461482][ C1] ? __pfx_kthread+0x10/0x10 [ 228.466090][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.470920][ C1] [ 228.473973][ C1] task:syz-executor state:S stack:25032 pid:5951 tgid:5951 ppid:5869 task_flags:0x400100 flags:0x00004000 [ 228.485914][ C1] Call Trace: [ 228.489207][ C1] [ 228.492176][ C1] __schedule+0x1798/0x4cc0 [ 228.496793][ C1] ? __lock_acquire+0xab9/0xd20 [ 228.501684][ C1] ? __pfx___schedule+0x10/0x10 [ 228.506583][ C1] ? schedule+0x91/0x360 [ 228.510942][ C1] schedule+0x165/0x360 [ 228.515122][ C1] do_wait+0x299/0x520 [ 228.519212][ C1] ? do_wait+0x18e/0x520 [ 228.523483][ C1] kernel_wait4+0x1af/0x280 [ 228.528021][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 228.533071][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 228.538737][ C1] __x64_sys_wait4+0x133/0x1e0 [ 228.543523][ C1] ? count_memcg_event_mm+0x21/0x260 [ 228.548827][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 228.554172][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 228.559485][ C1] ? do_syscall_64+0xbe/0x3b0 [ 228.564213][ C1] do_syscall_64+0xfa/0x3b0 [ 228.568734][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.573956][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.580037][ C1] ? clear_bhb_loop+0x60/0xb0 [ 228.584736][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.590731][ C1] RIP: 0033:0x7f1593584dd7 [ 228.595163][ C1] RSP: 002b:00007fff097e25d0 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 228.603601][ C1] RAX: ffffffffffffffda RBX: 000000000000175e RCX: 00007f1593584dd7 [ 228.611593][ C1] RDX: 0000000040000000 RSI: 00007fff097e260c RDI: 00000000ffffffff [ 228.619584][ C1] RBP: 00007fff097e260c R08: 0000000000000000 R09: 0000000000000000 [ 228.627572][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fff097e2690 [ 228.635580][ C1] R13: 00007fff097e2698 R14: 0000000000000009 R15: 0000000000000000 [ 228.643593][ C1] [ 228.646624][ C1] task:syz-executor state:S stack:25032 pid:5968 tgid:5968 ppid:5869 task_flags:0x400100 flags:0x00004000 [ 228.658590][ C1] Call Trace: [ 228.661893][ C1] [ 228.664851][ C1] __schedule+0x1798/0x4cc0 [ 228.669420][ C1] ? __lock_acquire+0xab9/0xd20 [ 228.674296][ C1] ? __pfx___schedule+0x10/0x10 [ 228.679199][ C1] ? schedule+0x91/0x360 [ 228.683471][ C1] schedule+0x165/0x360 [ 228.687655][ C1] do_wait+0x299/0x520 [ 228.691746][ C1] ? do_wait+0x18e/0x520 [ 228.696013][ C1] kernel_wait4+0x1af/0x280 [ 228.700539][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 228.705586][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 228.711251][ C1] __x64_sys_wait4+0x133/0x1e0 [ 228.716041][ C1] ? count_memcg_event_mm+0x21/0x260 [ 228.721361][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 228.726700][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 228.732034][ C1] ? do_syscall_64+0xbe/0x3b0 [ 228.736740][ C1] do_syscall_64+0xfa/0x3b0 [ 228.741282][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.746497][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.752580][ C1] ? clear_bhb_loop+0x60/0xb0 [ 228.757279][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.763190][ C1] RIP: 0033:0x7fa54d384dd7 [ 228.767626][ C1] RSP: 002b:00007ffeaf66cd00 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 228.776072][ C1] RAX: ffffffffffffffda RBX: 0000000000001757 RCX: 00007fa54d384dd7 [ 228.784063][ C1] RDX: 0000000040000000 RSI: 00007ffeaf66cd3c RDI: 00000000ffffffff [ 228.792056][ C1] RBP: 00007ffeaf66cd3c R08: 0000000000000000 R09: 0000000000000000 [ 228.800057][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffeaf66cdc0 [ 228.808045][ C1] R13: 00007ffeaf66cdc8 R14: 0000000000000009 R15: 0000000000000000 [ 228.816051][ C1] [ 228.819089][ C1] task:kworker/1:3 state:R running task stack:21160 pid:5969 tgid:5969 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 228.832703][ C1] Workqueue: 0x0 (events) [ 228.837176][ C1] Call Trace: [ 228.840470][ C1] [ 228.843422][ C1] __schedule+0x1798/0x4cc0 [ 228.847974][ C1] ? __lock_acquire+0xab9/0xd20 [ 228.852848][ C1] ? __pfx___schedule+0x10/0x10 [ 228.857740][ C1] ? schedule+0x91/0x360 [ 228.862153][ C1] schedule+0x165/0x360 [ 228.866360][ C1] worker_thread+0xa82/0xda0 [ 228.871014][ C1] kthread+0x711/0x8a0 [ 228.875118][ C1] ? __pfx_worker_thread+0x10/0x10 [ 228.880272][ C1] ? __pfx_kthread+0x10/0x10 [ 228.884897][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.890128][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 228.895367][ C1] ? __pfx_kthread+0x10/0x10 [ 228.899989][ C1] ret_from_fork+0x3f9/0x770 [ 228.904602][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.909731][ C1] ? __switch_to_asm+0x39/0x70 [ 228.914514][ C1] ? __switch_to_asm+0x33/0x70 [ 228.919297][ C1] ? __pfx_kthread+0x10/0x10 [ 228.923908][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.928735][ C1] [ 228.931763][ C1] task:syz-executor state:S stack:25032 pid:5970 tgid:5970 ppid:5869 task_flags:0x400100 flags:0x00004000 [ 228.943706][ C1] Call Trace: [ 228.947039][ C1] [ 228.949994][ C1] __schedule+0x1798/0x4cc0 [ 228.954551][ C1] ? __lock_acquire+0xab9/0xd20 [ 228.959521][ C1] ? __pfx___schedule+0x10/0x10 [ 228.964409][ C1] ? schedule+0x91/0x360 [ 228.968686][ C1] schedule+0x165/0x360 [ 228.972883][ C1] do_wait+0x299/0x520 [ 228.977014][ C1] ? do_wait+0x18e/0x520 [ 228.981289][ C1] kernel_wait4+0x1af/0x280 [ 228.985836][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 228.990902][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 228.996572][ C1] __x64_sys_wait4+0x133/0x1e0 [ 229.001353][ C1] ? count_memcg_event_mm+0x21/0x260 [ 229.006654][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 229.011980][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 229.017300][ C1] ? do_syscall_64+0xbe/0x3b0 [ 229.021996][ C1] do_syscall_64+0xfa/0x3b0 [ 229.026518][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.031734][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.037836][ C1] ? clear_bhb_loop+0x60/0xb0 [ 229.042530][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.048447][ C1] RIP: 0033:0x7f4787f84dd7 [ 229.052883][ C1] RSP: 002b:00007ffe2a814d50 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 229.061310][ C1] RAX: ffffffffffffffda RBX: 000000000000175a RCX: 00007f4787f84dd7 [ 229.069296][ C1] RDX: 0000000040000000 RSI: 00007ffe2a814d8c RDI: 00000000ffffffff [ 229.077289][ C1] RBP: 00007ffe2a814d8c R08: 0000000000000000 R09: 0000000000000000 [ 229.085274][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffe2a814e10 [ 229.093261][ C1] R13: 00007ffe2a814e18 R14: 0000000000000009 R15: 0000000000000000 [ 229.101260][ C1] [ 229.104293][ C1] task:syz-executor state:S stack:25032 pid:5972 tgid:5972 ppid:5869 task_flags:0x400100 flags:0x00004000 [ 229.116227][ C1] Call Trace: [ 229.119519][ C1] [ 229.122460][ C1] __schedule+0x1798/0x4cc0 [ 229.127015][ C1] ? __lock_acquire+0xab9/0xd20 [ 229.131894][ C1] ? __pfx___schedule+0x10/0x10 [ 229.136781][ C1] ? schedule+0x91/0x360 [ 229.141050][ C1] schedule+0x165/0x360 [ 229.145230][ C1] do_wait+0x299/0x520 [ 229.149317][ C1] ? do_wait+0x18e/0x520 [ 229.153581][ C1] kernel_wait4+0x1af/0x280 [ 229.158104][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 229.163171][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 229.168841][ C1] __x64_sys_wait4+0x133/0x1e0 [ 229.173638][ C1] ? count_memcg_event_mm+0x21/0x260 [ 229.178973][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 229.184306][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 229.189625][ C1] ? do_syscall_64+0xbe/0x3b0 [ 229.194324][ C1] do_syscall_64+0xfa/0x3b0 [ 229.198867][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.204084][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.210163][ C1] ? clear_bhb_loop+0x60/0xb0 [ 229.214861][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.220765][ C1] RIP: 0033:0x7f397b384dd7 [ 229.225191][ C1] RSP: 002b:00007ffde948b8a0 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 229.233615][ C1] RAX: ffffffffffffffda RBX: 000000000000175f RCX: 00007f397b384dd7 [ 229.241603][ C1] RDX: 0000000040000000 RSI: 00007ffde948b8dc RDI: 00000000ffffffff [ 229.249672][ C1] RBP: 00007ffde948b8dc R08: 0000000000000000 R09: 0000000000000000 [ 229.257657][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffde948b960 [ 229.265653][ C1] R13: 00007ffde948b968 R14: 0000000000000009 R15: 0000000000000000 [ 229.273666][ C1] [ 229.276701][ C1] task:kworker/u9:3 state:I stack:25864 pid:5973 tgid:5973 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 229.288754][ C1] Workqueue: 0x0 (hci0) [ 229.293040][ C1] Call Trace: [ 229.296326][ C1] [ 229.299296][ C1] __schedule+0x1798/0x4cc0 [ 229.303844][ C1] ? __lock_acquire+0xab9/0xd20 [ 229.308740][ C1] ? __pfx___schedule+0x10/0x10 [ 229.313620][ C1] ? schedule+0x91/0x360 [ 229.317886][ C1] schedule+0x165/0x360 [ 229.322064][ C1] worker_thread+0xa82/0xda0 [ 229.326690][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 229.333153][ C1] ? __kthread_parkme+0x7b/0x200 [ 229.338141][ C1] kthread+0x711/0x8a0 [ 229.342237][ C1] ? __pfx_worker_thread+0x10/0x10 [ 229.347370][ C1] ? __pfx_kthread+0x10/0x10 [ 229.351983][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 229.357202][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.362406][ C1] ? __pfx_kthread+0x10/0x10 [ 229.367014][ C1] ret_from_fork+0x3f9/0x770 [ 229.371622][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 229.376764][ C1] ? __switch_to_asm+0x39/0x70 [ 229.381549][ C1] ? __switch_to_asm+0x33/0x70 [ 229.386336][ C1] ? __pfx_kthread+0x10/0x10 [ 229.390942][ C1] ret_from_fork_asm+0x1a/0x30 [ 229.395735][ C1] [ 229.398766][ C1] task:syz-executor state:R running task stack:21480 pid:5975 tgid:5975 ppid:5968 task_flags:0x400140 flags:0x00004000 [ 229.412272][ C1] Call Trace: [ 229.415579][ C1] [ 229.418520][ C1] __schedule+0x1798/0x4cc0 [ 229.423058][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 229.429410][ C1] ? ktime_get+0x3e/0x1f0 [ 229.433765][ C1] ? __lock_acquire+0xab9/0xd20 [ 229.438631][ C1] ? __pfx___schedule+0x10/0x10 [ 229.443522][ C1] ? schedule+0x91/0x360 [ 229.447786][ C1] schedule+0x165/0x360 [ 229.451979][ C1] do_nanosleep+0x1c7/0x600 [ 229.456527][ C1] ? do_nanosleep+0x7f/0x600 [ 229.461146][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 229.466204][ C1] ? __hrtimer_setup+0x187/0x210 [ 229.471172][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 229.476394][ C1] hrtimer_nanosleep+0x169/0x360 [ 229.481354][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 229.486832][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 229.492050][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 229.497289][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 229.502956][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 229.509054][ C1] ? do_syscall_64+0xbe/0x3b0 [ 229.513753][ C1] do_syscall_64+0xfa/0x3b0 [ 229.518278][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.524356][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 229.530522][ C1] ? clear_bhb_loop+0x60/0xb0 [ 229.535217][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.541128][ C1] RIP: 0033:0x7fa54d3c1425 [ 229.545553][ C1] RSP: 002b:00007fa54d6dfd40 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 229.553982][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa54d3c1425 [ 229.561979][ C1] RDX: 00007fa54d6dfd80 RSI: 0000000000000000 RDI: 0000000000000000 [ 229.569964][ C1] RBP: 00007fa54d6dfdec R08: 0000000000000000 R09: 0000000000000000 [ 229.577958][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 229.585942][ C1] R13: 00000000000927c0 R14: 000000000001cc0b R15: 00007fa54d6dfe40 [ 229.593951][ C1] [ 229.596984][ C1] task:udevd state:S stack:25800 pid:5976 tgid:5976 ppid:5234 task_flags:0x400140 flags:0x00004002 [ 229.608935][ C1] Call Trace: [ 229.612222][ C1] [ 229.615165][ C1] __schedule+0x1798/0x4cc0 [ 229.619716][ C1] ? __lock_acquire+0xab9/0xd20 [ 229.624592][ C1] ? __pfx___schedule+0x10/0x10 [ 229.629481][ C1] ? schedule+0x91/0x360 [ 229.633756][ C1] schedule+0x165/0x360 [ 229.637937][ C1] schedule_hrtimeout_range_clock+0x1c5/0x2f0 [ 229.644024][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 229.650651][ C1] ? _raw_write_unlock_irq+0x23/0x50 [ 229.655950][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.661185][ C1] do_epoll_wait+0xcac/0xf40 [ 229.665819][ C1] ? do_epoll_wait+0x757/0xf40 [ 229.670621][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 229.675754][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 229.682128][ C1] ? rcu_is_watching+0x15/0xb0 [ 229.686903][ C1] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 229.692992][ C1] __x64_sys_epoll_wait+0x1be/0x210 [ 229.698219][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 229.703961][ C1] ? rcu_is_watching+0x15/0xb0 [ 229.708744][ C1] ? do_syscall_64+0xbe/0x3b0 [ 229.713440][ C1] do_syscall_64+0xfa/0x3b0 [ 229.717959][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.724046][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 229.730212][ C1] ? clear_bhb_loop+0x60/0xb0 [ 229.734931][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.740843][ C1] RIP: 0033:0x7fb0632a7407 [ 229.745350][ C1] RSP: 002b:00007ffda9518e30 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 229.753773][ C1] RAX: ffffffffffffffda RBX: 00007fb063996880 RCX: 00007fb0632a7407 [ 229.761754][ C1] RDX: 0000000000000004 RSI: 00007ffda9518ec0 RDI: 0000000000000004 [ 229.769740][ C1] RBP: 0000561d8cca6910 R08: 0000000000000000 R09: 0000000000000000 [ 229.777727][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000561d8ccbee20 [ 229.785734][ C1] R13: 00007ffda9518ec0 R14: 0000000000000000 R15: 0000000000000000 [ 229.793736][ C1] [ 229.796766][ C1] task:syz-executor state:S stack:25032 pid:5977 tgid:5977 ppid:5869 task_flags:0x400100 flags:0x00004000 [ 229.808717][ C1] Call Trace: [ 229.812004][ C1] [ 229.814950][ C1] __schedule+0x1798/0x4cc0 [ 229.819520][ C1] ? __lock_acquire+0xab9/0xd20 [ 229.824394][ C1] ? __pfx___schedule+0x10/0x10 [ 229.829276][ C1] ? schedule+0x91/0x360 [ 229.833559][ C1] schedule+0x165/0x360 [ 229.837746][ C1] do_wait+0x299/0x520 [ 229.841840][ C1] ? do_wait+0x18e/0x520 [ 229.846111][ C1] kernel_wait4+0x1af/0x280 [ 229.850641][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 229.855712][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 229.861397][ C1] __x64_sys_wait4+0x133/0x1e0 [ 229.866180][ C1] ? count_memcg_event_mm+0x21/0x260 [ 229.871486][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 229.876811][ C1] ? do_user_addr_fault+0xc8a/0x1390 [ 229.882119][ C1] ? do_syscall_64+0xbe/0x3b0 [ 229.886821][ C1] do_syscall_64+0xfa/0x3b0 [ 229.891334][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 229.896560][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.902656][ C1] ? clear_bhb_loop+0x60/0xb0 [ 229.907360][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.913262][ C1] RIP: 0033:0x7fdc29184dd7 [ 229.917704][ C1] RSP: 002b:00007fff2abdd570 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 229.926128][ C1] RAX: ffffffffffffffda RBX: 0000000000001761 RCX: 00007fdc29184dd7 [ 229.934115][ C1] RDX: 0000000040000000 RSI: 00007fff2abdd5ac RDI: 00000000ffffffff [ 229.942094][ C1] RBP: 00007fff2abdd5ac R08: 0000000000000000 R09: 0000000000000000 [ 229.950075][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 00007fff2abdd630 [ 229.958057][ C1] R13: 00007fff2abdd638 R14: 0000000000000009 R15: 0000000000000000 [ 229.966067][ C1] [ 229.969114][ C1] task:syz-executor state:R running task stack:21800 pid:5978 tgid:5978 ppid:5970 task_flags:0x400140 flags:0x00004000 [ 229.982625][ C1] Call Trace: [ 229.985922][ C1] [ 229.988898][ C1] __schedule+0x1798/0x4cc0 [ 229.993444][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 229.999805][ C1] ? ktime_get+0x3e/0x1f0 [ 230.004169][ C1] ? __lock_acquire+0xab9/0xd20 [ 230.009041][ C1] ? __pfx___schedule+0x10/0x10 [ 230.013940][ C1] ? schedule+0x91/0x360 [ 230.018224][ C1] schedule+0x165/0x360 [ 230.022411][ C1] do_nanosleep+0x1c7/0x600 [ 230.026935][ C1] ? do_nanosleep+0x7f/0x600 [ 230.031545][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 230.036600][ C1] ? __hrtimer_setup+0x187/0x210 [ 230.041564][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 230.046780][ C1] hrtimer_nanosleep+0x169/0x360 [ 230.051748][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 230.057220][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 230.062438][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 230.067665][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 230.073240][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 230.079326][ C1] ? rcu_is_watching+0x15/0xb0 [ 230.084127][ C1] ? do_syscall_64+0xbe/0x3b0 [ 230.088821][ C1] do_syscall_64+0xfa/0x3b0 [ 230.093341][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.099424][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 230.105596][ C1] ? clear_bhb_loop+0x60/0xb0 [ 230.110301][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.116206][ C1] RIP: 0033:0x7f4787fc1425 [ 230.120634][ C1] RSP: 002b:00007f47882dfd40 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 230.129063][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f4787fc1425 [ 230.137049][ C1] RDX: 00007f47882dfd80 RSI: 0000000000000000 RDI: 0000000000000000 [ 230.145033][ C1] RBP: 00007f47882dfdec R08: 0000000000000000 R09: 0000000000000000 [ 230.153025][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 230.161008][ C1] R13: 00000000000927c0 R14: 000000000001cb50 R15: 00007f47882dfe40 [ 230.169016][ C1] [ 230.172048][ C1] task:kworker/u9:4 state:I stack:27560 pid:5981 tgid:5981 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 230.184074][ C1] Workqueue: 0x0 (hci2) [ 230.188343][ C1] Call Trace: [ 230.191628][ C1] [ 230.194573][ C1] __schedule+0x1798/0x4cc0 [ 230.199135][ C1] ? __lock_acquire+0xab9/0xd20 [ 230.204010][ C1] ? __pfx___schedule+0x10/0x10 [ 230.208907][ C1] ? schedule+0x91/0x360 [ 230.213182][ C1] schedule+0x165/0x360 [ 230.217372][ C1] worker_thread+0xa82/0xda0 [ 230.221980][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 230.228347][ C1] ? __kthread_parkme+0x7b/0x200 [ 230.233315][ C1] kthread+0x711/0x8a0 [ 230.237406][ C1] ? __pfx_worker_thread+0x10/0x10 [ 230.242531][ C1] ? __pfx_kthread+0x10/0x10 [ 230.247139][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 230.252487][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.257717][ C1] ? __pfx_kthread+0x10/0x10 [ 230.262327][ C1] ret_from_fork+0x3f9/0x770 [ 230.266935][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 230.272074][ C1] ? __switch_to_asm+0x39/0x70 [ 230.276875][ C1] ? __switch_to_asm+0x33/0x70 [ 230.281657][ C1] ? __pfx_kthread+0x10/0x10 [ 230.286275][ C1] ret_from_fork_asm+0x1a/0x30 [ 230.291093][ C1] [ 230.294204][ C1] task:syz-executor state:R running task stack:21768 pid:5982 tgid:5982 ppid:5951 task_flags:0x400140 flags:0x00004000 [ 230.307870][ C1] Call Trace: [ 230.311174][ C1] [ 230.314137][ C1] __schedule+0x1798/0x4cc0 [ 230.318688][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 230.325048][ C1] ? ktime_get+0x3e/0x1f0 [ 230.329406][ C1] ? __lock_acquire+0xab9/0xd20 [ 230.334288][ C1] ? __pfx___schedule+0x10/0x10 [ 230.339183][ C1] ? schedule+0x91/0x360 [ 230.343459][ C1] schedule+0x165/0x360 [ 230.347653][ C1] do_nanosleep+0x1c7/0x600 [ 230.352183][ C1] ? do_nanosleep+0x7f/0x600 [ 230.356805][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 230.361850][ C1] ? __hrtimer_setup+0x187/0x210 [ 230.366805][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 230.372084][ C1] hrtimer_nanosleep+0x169/0x360 [ 230.377041][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 230.382516][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 230.387730][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 230.392961][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 230.398531][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 230.404628][ C1] ? rcu_is_watching+0x15/0xb0 [ 230.409424][ C1] ? do_syscall_64+0xbe/0x3b0 [ 230.414119][ C1] do_syscall_64+0xfa/0x3b0 [ 230.418647][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.424733][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 230.430912][ C1] ? clear_bhb_loop+0x60/0xb0 [ 230.435621][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.441634][ C1] RIP: 0033:0x7f15935c1425 [ 230.446079][ C1] RSP: 002b:00007f15938dfd40 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 230.454513][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f15935c1425 [ 230.462504][ C1] RDX: 00007f15938dfd80 RSI: 0000000000000000 RDI: 0000000000000000 [ 230.470496][ C1] RBP: 00007f15938dfdec R08: 0000000000000000 R09: 0000000000000000 [ 230.478502][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 230.486497][ C1] R13: 00000000000927c0 R14: 000000000001cc3d R15: 00007f15938dfe40 [ 230.494509][ C1] [ 230.497659][ C1] task:syz-executor state:R running task stack:21640 pid:5983 tgid:5983 ppid:5972 task_flags:0x400140 flags:0x00004000 [ 230.511211][ C1] Call Trace: [ 230.514504][ C1] [ 230.517447][ C1] __schedule+0x1798/0x4cc0 [ 230.521987][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 230.528336][ C1] ? ktime_get+0x3e/0x1f0 [ 230.532686][ C1] ? __lock_acquire+0xab9/0xd20 [ 230.537559][ C1] ? __pfx___schedule+0x10/0x10 [ 230.542464][ C1] ? schedule+0x91/0x360 [ 230.546735][ C1] schedule+0x165/0x360 [ 230.550919][ C1] do_nanosleep+0x1c7/0x600 [ 230.555447][ C1] ? do_nanosleep+0x7f/0x600 [ 230.560097][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 230.565193][ C1] ? __hrtimer_setup+0x187/0x210 [ 230.570185][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 230.575442][ C1] hrtimer_nanosleep+0x169/0x360 [ 230.580413][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 230.585908][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 230.591132][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 230.596392][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 230.601976][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 230.608094][ C1] do_syscall_64+0xfa/0x3b0 [ 230.612618][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.618722][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 230.624889][ C1] ? clear_bhb_loop+0x60/0xb0 [ 230.629595][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.635501][ C1] RIP: 0033:0x7f397b3c1425 [ 230.639941][ C1] RSP: 002b:00007f397b6dfd40 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 230.648376][ C1] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f397b3c1425 [ 230.656390][ C1] RDX: 00007f397b6dfd80 RSI: 0000000000000000 RDI: 0000000000000000 [ 230.664376][ C1] RBP: 00007f397b6dfdec R08: 0000000000000000 R09: 0000000000000000 [ 230.672407][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 230.680400][ C1] R13: 00000000000927c0 R14: 000000000001cc20 R15: 00007f397b6dfe40 [ 230.688409][ C1] [ 230.691445][ C1] task:syz-executor state:R running task stack:21832 pid:5985 tgid:5985 ppid:5977 task_flags:0x400140 flags:0x00004000 [ 230.704956][ C1] Call Trace: [ 230.708249][ C1] [ 230.711197][ C1] __schedule+0x1798/0x4cc0 [ 230.715743][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 230.722110][ C1] ? ktime_get+0x3e/0x1f0 [ 230.726473][ C1] ? __lock_acquire+0xab9/0xd20 [ 230.731351][ C1] ? __pfx___schedule+0x10/0x10 [ 230.736257][ C1] ? schedule+0x91/0x360 [ 230.740540][ C1] schedule+0x165/0x360 [ 230.744734][ C1] do_nanosleep+0x1c7/0x600 [ 230.749276][ C1] ? do_nanosleep+0x7f/0x600 [ 230.753909][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 230.758962][ C1] ? __hrtimer_setup+0x187/0x210 [ 230.763924][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 230.769147][ C1] hrtimer_nanosleep+0x169/0x360 [ 230.774105][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 230.779592][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 230.784809][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 230.790047][ C1] __se_sys_clock_nanosleep+0x2f1/0x380 [ 230.795617][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 230.801702][ C1] ? rcu_is_watching+0x15/0xb0 [ 230.806491][ C1] ? do_syscall_64+0xbe/0x3b0 [ 230.811213][ C1] do_syscall_64+0xfa/0x3b0 [ 230.815748][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.821835][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 230.828008][ C1] ? clear_bhb_loop+0x60/0xb0 [ 230.832752][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.838663][ C1] RIP: 0033:0x7fdc291c1425 [ 230.843093][ C1] RSP: 002b:00007fdc294dfd40 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 230.851531][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fdc291c1425 [ 230.859516][ C1] RDX: 00007fdc294dfd80 RSI: 0000000000000000 RDI: 0000000000000000 [ 230.867502][ C1] RBP: 00007fdc294dfdec R08: 0000000000000000 R09: 0000000000000000 [ 230.875487][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 230.883472][ C1] R13: 00000000000927c0 R14: 000000000001cc81 R15: 00007fdc294dfe40 [ 230.891484][ C1] [ 230.894532][ C1] task:krxrpcio/7001 state:S stack:28872 pid:5986 tgid:5986 ppid:2 task_flags:0x208040 flags:0x00004000 [ 230.906592][ C1] Call Trace: [ 230.909892][ C1] [ 230.912846][ C1] __schedule+0x1798/0x4cc0 [ 230.917388][ C1] ? __lock_acquire+0xab9/0xd20 [ 230.922271][ C1] ? __lock_acquire+0xab9/0xd20 [ 230.927154][ C1] ? __pfx___schedule+0x10/0x10 [ 230.932059][ C1] ? schedule+0x91/0x360 [ 230.936325][ C1] schedule+0x165/0x360 [ 230.940508][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 230.945633][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 230.950590][ C1] ? finish_task_switch+0x18b/0x950 [ 230.955829][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.961064][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 230.966381][ C1] ? do_raw_spin_lock+0x121/0x290 [ 230.971448][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 230.977387][ C1] ? __kthread_parkme+0x1a1/0x200 [ 230.982436][ C1] kthread+0x711/0x8a0 [ 230.986527][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 230.991847][ C1] ? __pfx_kthread+0x10/0x10 [ 230.996530][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.001759][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.006982][ C1] ? __pfx_kthread+0x10/0x10 [ 231.011598][ C1] ret_from_fork+0x3f9/0x770 [ 231.016208][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 231.021349][ C1] ? __switch_to_asm+0x39/0x70 [ 231.026138][ C1] ? __switch_to_asm+0x33/0x70 [ 231.030929][ C1] ? __pfx_kthread+0x10/0x10 [ 231.035541][ C1] ret_from_fork_asm+0x1a/0x30 [ 231.040340][ C1] [ 231.043373][ C1] task:krxrpcio/7001 state:S stack:29640 pid:5987 tgid:5987 ppid:2 task_flags:0x208040 flags:0x00004000 [ 231.055323][ C1] Call Trace: [ 231.058620][ C1] [ 231.061575][ C1] __schedule+0x1798/0x4cc0 [ 231.066147][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.071036][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.075923][ C1] ? __pfx___schedule+0x10/0x10 [ 231.080813][ C1] ? schedule+0x91/0x360 [ 231.085088][ C1] schedule+0x165/0x360 [ 231.089278][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 231.094413][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 231.099382][ C1] ? finish_task_switch+0x18b/0x950 [ 231.104616][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.109848][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 231.115162][ C1] ? do_raw_spin_lock+0x121/0x290 [ 231.120311][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 231.126254][ C1] ? __kthread_parkme+0x1a1/0x200 [ 231.131304][ C1] kthread+0x711/0x8a0 [ 231.135430][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 231.140734][ C1] ? __pfx_kthread+0x10/0x10 [ 231.145515][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.150735][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.155940][ C1] ? __pfx_kthread+0x10/0x10 [ 231.160547][ C1] ret_from_fork+0x3f9/0x770 [ 231.165152][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 231.170282][ C1] ? __switch_to_asm+0x39/0x70 [ 231.175061][ C1] ? __switch_to_asm+0x33/0x70 [ 231.179845][ C1] ? __pfx_kthread+0x10/0x10 [ 231.184450][ C1] ret_from_fork_asm+0x1a/0x30 [ 231.189251][ C1] [ 231.192281][ C1] task:krxrpcio/7001 state:S stack:28872 pid:5988 tgid:5988 ppid:2 task_flags:0x208040 flags:0x00004000 [ 231.204220][ C1] Call Trace: [ 231.207512][ C1] [ 231.210455][ C1] __schedule+0x1798/0x4cc0 [ 231.214999][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.219878][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.224752][ C1] ? __pfx___schedule+0x10/0x10 [ 231.229650][ C1] ? schedule+0x91/0x360 [ 231.233913][ C1] schedule+0x165/0x360 [ 231.238090][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 231.243219][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 231.248170][ C1] ? finish_task_switch+0x18b/0x950 [ 231.253434][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.258661][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 231.263964][ C1] ? do_raw_spin_lock+0x121/0x290 [ 231.269020][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 231.274961][ C1] ? __kthread_parkme+0x1a1/0x200 [ 231.280004][ C1] kthread+0x711/0x8a0 [ 231.284097][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 231.289424][ C1] ? __pfx_kthread+0x10/0x10 [ 231.294032][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.299255][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.304486][ C1] ? __pfx_kthread+0x10/0x10 [ 231.309107][ C1] ret_from_fork+0x3f9/0x770 [ 231.313725][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 231.318861][ C1] ? __switch_to_asm+0x39/0x70 [ 231.323649][ C1] ? __switch_to_asm+0x33/0x70 [ 231.328444][ C1] ? __pfx_kthread+0x10/0x10 [ 231.333066][ C1] ret_from_fork_asm+0x1a/0x30 [ 231.337868][ C1] [ 231.341004][ C1] task:krxrpcio/7001 state:S stack:29640 pid:5989 tgid:5989 ppid:2 task_flags:0x208040 flags:0x00004000 [ 231.352960][ C1] Call Trace: [ 231.356252][ C1] [ 231.359196][ C1] __schedule+0x1798/0x4cc0 [ 231.363733][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.368615][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.373486][ C1] ? __pfx___schedule+0x10/0x10 [ 231.378371][ C1] ? schedule+0x91/0x360 [ 231.382638][ C1] schedule+0x165/0x360 [ 231.386824][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 231.391942][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 231.396887][ C1] ? finish_task_switch+0x18b/0x950 [ 231.402118][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.407336][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 231.412643][ C1] ? do_raw_spin_lock+0x121/0x290 [ 231.417705][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 231.423642][ C1] ? __kthread_parkme+0x1a1/0x200 [ 231.428687][ C1] kthread+0x711/0x8a0 [ 231.432776][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 231.438082][ C1] ? __pfx_kthread+0x10/0x10 [ 231.442745][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.447979][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.453193][ C1] ? __pfx_kthread+0x10/0x10 [ 231.457804][ C1] ret_from_fork+0x3f9/0x770 [ 231.462420][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 231.467561][ C1] ? __switch_to_asm+0x39/0x70 [ 231.472343][ C1] ? __switch_to_asm+0x33/0x70 [ 231.477132][ C1] ? __pfx_kthread+0x10/0x10 [ 231.481741][ C1] ret_from_fork_asm+0x1a/0x30 [ 231.486535][ C1] [ 231.489645][ C1] task:krxrpcio/7001 state:S stack:29640 pid:5990 tgid:5990 ppid:2 task_flags:0x208040 flags:0x00004000 [ 231.501591][ C1] Call Trace: [ 231.504893][ C1] [ 231.507841][ C1] __schedule+0x1798/0x4cc0 [ 231.512391][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.517278][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.522152][ C1] ? __pfx___schedule+0x10/0x10 [ 231.527049][ C1] ? schedule+0x91/0x360 [ 231.531317][ C1] schedule+0x165/0x360 [ 231.535496][ C1] ? rxrpc_io_thread+0x311b/0x35e0 [ 231.540626][ C1] rxrpc_io_thread+0x327b/0x35e0 [ 231.545580][ C1] ? finish_task_switch+0x18b/0x950 [ 231.550812][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.556041][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 231.561351][ C1] ? do_raw_spin_lock+0x121/0x290 [ 231.566401][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 231.572330][ C1] ? __kthread_parkme+0x1a1/0x200 [ 231.577397][ C1] kthread+0x711/0x8a0 [ 231.581484][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 231.586780][ C1] ? __pfx_kthread+0x10/0x10 [ 231.591388][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.596611][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.601821][ C1] ? __pfx_kthread+0x10/0x10 [ 231.606432][ C1] ret_from_fork+0x3f9/0x770 [ 231.611036][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 231.616165][ C1] ? __switch_to_asm+0x39/0x70 [ 231.620950][ C1] ? __switch_to_asm+0x33/0x70 [ 231.629121][ C1] ? __pfx_kthread+0x10/0x10 [ 231.633790][ C1] ret_from_fork_asm+0x1a/0x30 [ 231.638599][ C1] [ 231.641630][ C1] task:kworker/R-bond0 state:I stack:29536 pid:5991 tgid:5991 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 231.653748][ C1] Call Trace: [ 231.657060][ C1] [ 231.660004][ C1] __schedule+0x1798/0x4cc0 [ 231.664537][ C1] ? rcu_is_watching+0x15/0xb0 [ 231.669322][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.674200][ C1] ? __pfx___schedule+0x10/0x10 [ 231.679090][ C1] ? schedule+0x91/0x360 [ 231.683383][ C1] schedule+0x165/0x360 [ 231.687587][ C1] rescuer_thread+0xc69/0xdd0 [ 231.692336][ C1] ? rescuer_thread+0xbb/0xdd0 [ 231.697164][ C1] ? __kthread_parkme+0x1a1/0x200 [ 231.702218][ C1] kthread+0x711/0x8a0 [ 231.706309][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 231.711526][ C1] ? __pfx_kthread+0x10/0x10 [ 231.716152][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.721378][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.726589][ C1] ? __pfx_kthread+0x10/0x10 [ 231.731191][ C1] ret_from_fork+0x3f9/0x770 [ 231.735798][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 231.740954][ C1] ? __switch_to_asm+0x39/0x70 [ 231.745755][ C1] ? __switch_to_asm+0x33/0x70 [ 231.750550][ C1] ? __pfx_kthread+0x10/0x10 [ 231.755168][ C1] ret_from_fork_asm+0x1a/0x30 [ 231.759975][ C1] [ 231.763109][ C1] task:kworker/R-bond0 state:I stack:29824 pid:5993 tgid:5993 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 231.775183][ C1] Call Trace: [ 231.778569][ C1] [ 231.781522][ C1] __schedule+0x1798/0x4cc0 [ 231.786068][ C1] ? rcu_is_watching+0x15/0xb0 [ 231.790856][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.795732][ C1] ? __pfx___schedule+0x10/0x10 [ 231.800629][ C1] ? schedule+0x91/0x360 [ 231.804897][ C1] schedule+0x165/0x360 [ 231.809089][ C1] rescuer_thread+0xc69/0xdd0 [ 231.813823][ C1] ? rescuer_thread+0xbb/0xdd0 [ 231.818651][ C1] ? __kthread_parkme+0x1a1/0x200 [ 231.823722][ C1] kthread+0x711/0x8a0 [ 231.827839][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 231.833073][ C1] ? __pfx_kthread+0x10/0x10 [ 231.837696][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.842959][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.848182][ C1] ? __pfx_kthread+0x10/0x10 [ 231.852817][ C1] ret_from_fork+0x3f9/0x770 [ 231.857428][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 231.862567][ C1] ? __switch_to_asm+0x39/0x70 [ 231.867357][ C1] ? __switch_to_asm+0x33/0x70 [ 231.872143][ C1] ? __pfx_kthread+0x10/0x10 [ 231.876757][ C1] ret_from_fork_asm+0x1a/0x30 [ 231.881578][ C1] [ 231.884680][ C1] task:kworker/R-bond0 state:I stack:30280 pid:5995 tgid:5995 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 231.896722][ C1] Call Trace: [ 231.900011][ C1] [ 231.902960][ C1] __schedule+0x1798/0x4cc0 [ 231.907494][ C1] ? rcu_is_watching+0x15/0xb0 [ 231.912272][ C1] ? __lock_acquire+0xab9/0xd20 [ 231.917150][ C1] ? __pfx___schedule+0x10/0x10 [ 231.922050][ C1] ? schedule+0x91/0x360 [ 231.926341][ C1] schedule+0x165/0x360 [ 231.930517][ C1] rescuer_thread+0xc69/0xdd0 [ 231.935224][ C1] ? rescuer_thread+0xbb/0xdd0 [ 231.940034][ C1] ? __kthread_parkme+0x1a1/0x200 [ 231.945099][ C1] kthread+0x711/0x8a0 [ 231.949204][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 231.954436][ C1] ? __pfx_kthread+0x10/0x10 [ 231.959063][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 231.964327][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 231.969543][ C1] ? __pfx_kthread+0x10/0x10 [ 231.974154][ C1] ret_from_fork+0x3f9/0x770 [ 231.978764][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 231.983902][ C1] ? __switch_to_asm+0x39/0x70 [ 231.988682][ C1] ? __switch_to_asm+0x33/0x70 [ 231.993462][ C1] ? __pfx_kthread+0x10/0x10 [ 231.998077][ C1] ret_from_fork_asm+0x1a/0x30 [ 232.002879][ C1] [ 232.005911][ C1] task:kworker/R-bond0 state:I stack:30280 pid:5996 tgid:5996 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.017951][ C1] Call Trace: [ 232.021242][ C1] [ 232.024219][ C1] __schedule+0x1798/0x4cc0 [ 232.028752][ C1] ? rcu_is_watching+0x15/0xb0 [ 232.033550][ C1] ? __lock_acquire+0xab9/0xd20 [ 232.038437][ C1] ? __pfx___schedule+0x10/0x10 [ 232.043332][ C1] ? schedule+0x91/0x360 [ 232.047617][ C1] schedule+0x165/0x360 [ 232.051802][ C1] rescuer_thread+0xc69/0xdd0 [ 232.056507][ C1] ? rescuer_thread+0xbb/0xdd0 [ 232.061298][ C1] ? __kthread_parkme+0x1a1/0x200 [ 232.066349][ C1] kthread+0x711/0x8a0 [ 232.070444][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 232.075657][ C1] ? __pfx_kthread+0x10/0x10 [ 232.080269][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.085498][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.090703][ C1] ? __pfx_kthread+0x10/0x10 [ 232.095310][ C1] ret_from_fork+0x3f9/0x770 [ 232.099921][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 232.105061][ C1] ? __switch_to_asm+0x39/0x70 [ 232.109842][ C1] ? __switch_to_asm+0x33/0x70 [ 232.114624][ C1] ? __pfx_kthread+0x10/0x10 [ 232.119233][ C1] ret_from_fork_asm+0x1a/0x30 [ 232.124034][ C1] [ 232.127126][ C1] task:kworker/R-bond0 state:I stack:29536 pid:5997 tgid:5997 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.139166][ C1] Call Trace: [ 232.142458][ C1] [ 232.145404][ C1] __schedule+0x1798/0x4cc0 [ 232.149950][ C1] ? rcu_is_watching+0x15/0xb0 [ 232.154731][ C1] ? __lock_acquire+0xab9/0xd20 [ 232.159623][ C1] ? __pfx___schedule+0x10/0x10 [ 232.164506][ C1] ? schedule+0x91/0x360 [ 232.168790][ C1] schedule+0x165/0x360 [ 232.172972][ C1] rescuer_thread+0xc69/0xdd0 [ 232.177672][ C1] ? rescuer_thread+0xbb/0xdd0 [ 232.182461][ C1] ? __kthread_parkme+0x1a1/0x200 [ 232.187500][ C1] kthread+0x711/0x8a0 [ 232.191592][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 232.196807][ C1] ? __pfx_kthread+0x10/0x10 [ 232.201417][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.206641][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.211846][ C1] ? __pfx_kthread+0x10/0x10 [ 232.216453][ C1] ret_from_fork+0x3f9/0x770 [ 232.221062][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 232.226203][ C1] ? __switch_to_asm+0x39/0x70 [ 232.230993][ C1] ? __switch_to_asm+0x33/0x70 [ 232.235778][ C1] ? __pfx_kthread+0x10/0x10 [ 232.240382][ C1] ret_from_fork_asm+0x1a/0x30 [ 232.245173][ C1] [ 232.248274][ C1] task:kworker/R-wg-cr state:I stack:28584 pid:6001 tgid:6001 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.260312][ C1] Call Trace: [ 232.263602][ C1] [ 232.266545][ C1] __schedule+0x1798/0x4cc0 [ 232.271074][ C1] ? rcu_is_watching+0x15/0xb0 [ 232.275854][ C1] ? __lock_acquire+0xab9/0xd20 [ 232.280768][ C1] ? __pfx___schedule+0x10/0x10 [ 232.285661][ C1] ? schedule+0x91/0x360 [ 232.289934][ C1] schedule+0x165/0x360 [ 232.294123][ C1] rescuer_thread+0xc69/0xdd0 [ 232.298820][ C1] ? rescuer_thread+0xbb/0xdd0 [ 232.303605][ C1] ? __kthread_parkme+0x1a1/0x200 [ 232.308649][ C1] kthread+0x711/0x8a0 [ 232.312744][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 232.317986][ C1] ? __pfx_kthread+0x10/0x10 [ 232.322608][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.327853][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.333072][ C1] ? __pfx_kthread+0x10/0x10 [ 232.337682][ C1] ret_from_fork+0x3f9/0x770 [ 232.342291][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 232.347423][ C1] ? __switch_to_asm+0x39/0x70 [ 232.352212][ C1] ? __switch_to_asm+0x33/0x70 [ 232.356999][ C1] ? __pfx_kthread+0x10/0x10 [ 232.361617][ C1] ret_from_fork_asm+0x1a/0x30 [ 232.366418][ C1] [ 232.369445][ C1] task:kworker/R-wg-cr state:I stack:29832 pid:6002 tgid:6002 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.381483][ C1] Call Trace: [ 232.384786][ C1] [ 232.387728][ C1] __schedule+0x1798/0x4cc0 [ 232.392290][ C1] ? rcu_is_watching+0x15/0xb0 [ 232.397091][ C1] ? __lock_acquire+0xab9/0xd20 [ 232.401977][ C1] ? __pfx___schedule+0x10/0x10 [ 232.406869][ C1] ? schedule+0x91/0x360 [ 232.411135][ C1] schedule+0x165/0x360 [ 232.415317][ C1] rescuer_thread+0xc69/0xdd0 [ 232.420050][ C1] ? rescuer_thread+0xbb/0xdd0 [ 232.424847][ C1] ? __kthread_parkme+0x1a1/0x200 [ 232.429893][ C1] kthread+0x711/0x8a0 [ 232.433990][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 232.439220][ C1] ? __pfx_kthread+0x10/0x10 [ 232.443851][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.449100][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.454321][ C1] ? __pfx_kthread+0x10/0x10 [ 232.458952][ C1] ret_from_fork+0x3f9/0x770 [ 232.463599][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 232.468741][ C1] ? __switch_to_asm+0x39/0x70 [ 232.473530][ C1] ? __switch_to_asm+0x33/0x70 [ 232.478319][ C1] ? __pfx_kthread+0x10/0x10 [ 232.482926][ C1] ret_from_fork_asm+0x1a/0x30 [ 232.487737][ C1] [ 232.490772][ C1] task:kworker/R-wg-cr state:I stack:30280 pid:6003 tgid:6003 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.502892][ C1] Call Trace: [ 232.506182][ C1] [ 232.509129][ C1] __schedule+0x1798/0x4cc0 [ 232.513661][ C1] ? rcu_is_watching+0x15/0xb0 [ 232.518455][ C1] ? __lock_acquire+0xab9/0xd20 [ 232.523346][ C1] ? __pfx___schedule+0x10/0x10 [ 232.528234][ C1] ? schedule+0x91/0x360 [ 232.532504][ C1] schedule+0x165/0x360 [ 232.536691][ C1] rescuer_thread+0xc69/0xdd0 [ 232.541385][ C1] ? rescuer_thread+0xbb/0xdd0 [ 232.546170][ C1] ? __kthread_parkme+0x1a1/0x200 [ 232.551214][ C1] kthread+0x711/0x8a0 [ 232.555308][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 232.560528][ C1] ? __pfx_kthread+0x10/0x10 [ 232.565134][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.570357][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.575563][ C1] ? __pfx_kthread+0x10/0x10 [ 232.580171][ C1] ret_from_fork+0x3f9/0x770 [ 232.584791][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 232.589922][ C1] ? __switch_to_asm+0x39/0x70 [ 232.594726][ C1] ? __switch_to_asm+0x33/0x70 [ 232.599507][ C1] ? __pfx_kthread+0x10/0x10 [ 232.604111][ C1] ret_from_fork_asm+0x1a/0x30 [ 232.608905][ C1] [ 232.611938][ C1] task:kworker/R-wg-cr state:I stack:29536 pid:6004 tgid:6004 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.623986][ C1] Call Trace: [ 232.627279][ C1] [ 232.630223][ C1] __schedule+0x1798/0x4cc0 [ 232.634782][ C1] ? rcu_is_watching+0x15/0xb0 [ 232.639570][ C1] ? __lock_acquire+0xab9/0xd20 [ 232.644450][ C1] ? __pfx___schedule+0x10/0x10 [ 232.649338][ C1] ? schedule+0x91/0x360 [ 232.653609][ C1] schedule+0x165/0x360 [ 232.657813][ C1] rescuer_thread+0xc69/0xdd0 [ 232.662508][ C1] ? rescuer_thread+0xbb/0xdd0 [ 232.667295][ C1] ? __kthread_parkme+0x1a1/0x200 [ 232.672339][ C1] kthread+0x711/0x8a0 [ 232.676430][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 232.681644][ C1] ? __pfx_kthread+0x10/0x10 [ 232.686256][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.691472][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.696679][ C1] ? __pfx_kthread+0x10/0x10 [ 232.701286][ C1] ret_from_fork+0x3f9/0x770 [ 232.705891][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 232.711026][ C1] ? __switch_to_asm+0x39/0x70 [ 232.715807][ C1] ? __switch_to_asm+0x33/0x70 [ 232.720592][ C1] ? __pfx_kthread+0x10/0x10 [ 232.725217][ C1] ret_from_fork_asm+0x1a/0x30 [ 232.730026][ C1] [ 232.733069][ C1] task:kworker/R-wg-cr state:I stack:29824 pid:6005 tgid:6005 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.745124][ C1] Call Trace: [ 232.748426][ C1] [ 232.751383][ C1] __schedule+0x1798/0x4cc0 [ 232.755919][ C1] ? rcu_is_watching+0x15/0xb0 [ 232.760708][ C1] ? __lock_acquire+0xab9/0xd20 [ 232.765597][ C1] ? __pfx___schedule+0x10/0x10 [ 232.770504][ C1] ? schedule+0x91/0x360 [ 232.774786][ C1] schedule+0x165/0x360 [ 232.778986][ C1] rescuer_thread+0xc69/0xdd0 [ 232.783693][ C1] ? rescuer_thread+0xbb/0xdd0 [ 232.788490][ C1] ? __kthread_parkme+0x1a1/0x200 [ 232.793567][ C1] kthread+0x711/0x8a0 [ 232.797665][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 232.802888][ C1] ? __pfx_kthread+0x10/0x10 [ 232.807495][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 232.812713][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.817929][ C1] ? __pfx_kthread+0x10/0x10 [ 232.822546][ C1] ret_from_fork+0x3f9/0x770 [ 232.827170][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 232.832315][ C1] ? __switch_to_asm+0x39/0x70 [ 232.837116][ C1] ? __switch_to_asm+0x33/0x70 [ 232.841901][ C1] ? __pfx_kthread+0x10/0x10 [ 232.846511][ C1] ret_from_fork_asm+0x1a/0x30 [ 232.851309][ C1] [ 232.854335][ C1] task:kworker/R-wg-cr state:I stack:30280 pid:6006 tgid:6006 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 232.866372][ C1] Call Trace: [ 232.869667][ C1] [ 232.872613][ C1] __schedule+0x1798/0x4cc0 [ 232.877146][ C1] ? rcu_is_watching+0x15/0xb0 [ 232.881932][ C1] ? __lock_acquire+0xab9/0xd20 [ 232.886817][ C1] ? __pfx___schedule+0x10/0x10 [ 232.891709][ C1] ? schedule+0x91/0x360 [ 232.895983][ C1] schedule+0x165/0x360 [ 232.900161][ C1] rescuer_thread+0xc69/0xdd0 [ 232.904856][ C1] ? rescuer_thread+0xbb/0xdd0