_pfx_kthread+0x10/0x10 [ 198.591602][ C1] ret_from_fork_asm+0x1a/0x30 [ 198.596371][ C1] [ 198.599379][ C1] task:kworker/R-qat_p state:I stack:31000 pid:2880 tgid:2880 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 198.611371][ C1] Call Trace: [ 198.614632][ C1] [ 198.617548][ C1] __schedule+0x1295/0x67a0 [ 198.622055][ C1] ? __pfx___schedule+0x10/0x10 [ 198.626896][ C1] ? find_held_lock+0x2b/0x80 [ 198.631558][ C1] ? schedule+0x2bf/0x390 [ 198.635879][ C1] ? rescuer_thread+0x118/0x14a0 [ 198.640805][ C1] schedule+0xdd/0x390 [ 198.644860][ C1] rescuer_thread+0xceb/0x14a0 [ 198.649611][ C1] ? do_raw_spin_lock+0x128/0x260 [ 198.654626][ C1] ? rcu_is_watching+0x12/0xc0 [ 198.659384][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 198.665178][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 198.670362][ C1] ? __kthread_parkme+0x18c/0x230 [ 198.675374][ C1] ? kthread+0x13a/0x450 [ 198.679597][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 198.684781][ C1] kthread+0x370/0x450 [ 198.688868][ C1] ? __pfx_kthread+0x10/0x10 [ 198.693557][ C1] ret_from_fork+0x72b/0xd50 [ 198.698151][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 198.703269][ C1] ? __switch_to+0x800/0x1100 [ 198.707940][ C1] ? __pfx_kthread+0x10/0x10 [ 198.712522][ C1] ret_from_fork_asm+0x1a/0x30 [ 198.717286][ C1] [ 198.720288][ C1] task:kworker/R-adf_v state:I stack:31000 pid:2881 tgid:2881 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 198.732287][ C1] Call Trace: [ 198.735546][ C1] [ 198.738458][ C1] __schedule+0x1295/0x67a0 [ 198.742966][ C1] ? __pfx___schedule+0x10/0x10 [ 198.747810][ C1] ? find_held_lock+0x2b/0x80 [ 198.752474][ C1] ? schedule+0x2bf/0x390 [ 198.756793][ C1] ? rescuer_thread+0x118/0x14a0 [ 198.761721][ C1] schedule+0xdd/0x390 [ 198.765792][ C1] rescuer_thread+0xceb/0x14a0 [ 198.770547][ C1] ? do_raw_spin_lock+0x128/0x260 [ 198.775566][ C1] ? rcu_is_watching+0x12/0xc0 [ 198.780497][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 198.786303][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 198.791497][ C1] ? __kthread_parkme+0x18c/0x230 [ 198.796509][ C1] ? kthread+0x13a/0x450 [ 198.800738][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 198.805925][ C1] kthread+0x370/0x450 [ 198.809983][ C1] ? __pfx_kthread+0x10/0x10 [ 198.814559][ C1] ret_from_fork+0x72b/0xd50 [ 198.819139][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 198.824235][ C1] ? __switch_to+0x800/0x1100 [ 198.828906][ C1] ? __pfx_kthread+0x10/0x10 [ 198.833489][ C1] ret_from_fork_asm+0x1a/0x30 [ 198.838256][ C1] [ 198.841256][ C1] task:kworker/R-elous state:I stack:29912 pid:2923 tgid:2923 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 198.853247][ C1] Call Trace: [ 198.856509][ C1] [ 198.859424][ C1] __schedule+0x1295/0x67a0 [ 198.863928][ C1] ? __pfx___schedule+0x10/0x10 [ 198.868770][ C1] ? find_held_lock+0x2b/0x80 [ 198.873466][ C1] ? schedule+0x2bf/0x390 [ 198.877787][ C1] ? rescuer_thread+0x118/0x14a0 [ 198.882712][ C1] schedule+0xdd/0x390 [ 198.886769][ C1] rescuer_thread+0xceb/0x14a0 [ 198.891524][ C1] ? do_raw_spin_lock+0x128/0x260 [ 198.896545][ C1] ? rcu_is_watching+0x12/0xc0 [ 198.901331][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 198.907126][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 198.912314][ C1] ? __kthread_parkme+0x18c/0x230 [ 198.917322][ C1] ? kthread+0x13a/0x450 [ 198.921553][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 198.926823][ C1] kthread+0x370/0x450 [ 198.930878][ C1] ? __pfx_kthread+0x10/0x10 [ 198.935458][ C1] ret_from_fork+0x72b/0xd50 [ 198.940043][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 198.945143][ C1] ? __switch_to+0x800/0x1100 [ 198.949822][ C1] ? __pfx_kthread+0x10/0x10 [ 198.954407][ C1] ret_from_fork_asm+0x1a/0x30 [ 198.959193][ C1] [ 198.962193][ C1] task:kworker/R-tls-s state:I stack:31000 pid:3190 tgid:3190 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 198.974183][ C1] Call Trace: [ 198.977458][ C1] [ 198.980376][ C1] __schedule+0x1295/0x67a0 [ 198.984890][ C1] ? __pfx___schedule+0x10/0x10 [ 198.989728][ C1] ? find_held_lock+0x2b/0x80 [ 198.994388][ C1] ? schedule+0x2bf/0x390 [ 198.998708][ C1] ? rescuer_thread+0x118/0x14a0 [ 199.003634][ C1] schedule+0xdd/0x390 [ 199.007692][ C1] rescuer_thread+0xceb/0x14a0 [ 199.012452][ C1] ? do_raw_spin_lock+0x128/0x260 [ 199.017473][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.022228][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.028031][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.033228][ C1] ? __kthread_parkme+0x18c/0x230 [ 199.038238][ C1] ? kthread+0x13a/0x450 [ 199.042465][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.047650][ C1] kthread+0x370/0x450 [ 199.051703][ C1] ? __pfx_kthread+0x10/0x10 [ 199.056318][ C1] ret_from_fork+0x72b/0xd50 [ 199.060905][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 199.066004][ C1] ? __switch_to+0x800/0x1100 [ 199.070679][ C1] ? __pfx_kthread+0x10/0x10 [ 199.075258][ C1] ret_from_fork_asm+0x1a/0x30 [ 199.080022][ C1] [ 199.083022][ C1] task:kworker/R-mld state:I stack:31000 pid:3191 tgid:3191 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 199.095023][ C1] Call Trace: [ 199.098282][ C1] [ 199.101200][ C1] __schedule+0x1295/0x67a0 [ 199.105706][ C1] ? __pfx___schedule+0x10/0x10 [ 199.110553][ C1] ? find_held_lock+0x2b/0x80 [ 199.115215][ C1] ? schedule+0x2bf/0x390 [ 199.119550][ C1] ? rescuer_thread+0x118/0x14a0 [ 199.124484][ C1] schedule+0xdd/0x390 [ 199.128541][ C1] rescuer_thread+0xceb/0x14a0 [ 199.133295][ C1] ? do_raw_spin_lock+0x128/0x260 [ 199.138316][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.143071][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.148863][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.154047][ C1] ? __kthread_parkme+0x18c/0x230 [ 199.159053][ C1] ? kthread+0x13a/0x450 [ 199.163280][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.168468][ C1] kthread+0x370/0x450 [ 199.172532][ C1] ? __pfx_kthread+0x10/0x10 [ 199.177123][ C1] ret_from_fork+0x72b/0xd50 [ 199.181703][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 199.186802][ C1] ? __switch_to+0x800/0x1100 [ 199.191470][ C1] ? __pfx_kthread+0x10/0x10 [ 199.196046][ C1] ret_from_fork_asm+0x1a/0x30 [ 199.200823][ C1] [ 199.203826][ C1] task:kworker/R-ipv6_ state:I stack:31000 pid:3192 tgid:3192 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 199.215815][ C1] Call Trace: [ 199.219080][ C1] [ 199.221996][ C1] __schedule+0x1295/0x67a0 [ 199.226518][ C1] ? __pfx___schedule+0x10/0x10 [ 199.231447][ C1] ? find_held_lock+0x2b/0x80 [ 199.236113][ C1] ? schedule+0x2bf/0x390 [ 199.240433][ C1] ? rescuer_thread+0x118/0x14a0 [ 199.245357][ C1] schedule+0xdd/0x390 [ 199.249417][ C1] rescuer_thread+0xceb/0x14a0 [ 199.254174][ C1] ? do_raw_spin_lock+0x128/0x260 [ 199.259191][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.263947][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.269762][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.274962][ C1] ? __kthread_parkme+0x18c/0x230 [ 199.279998][ C1] ? kthread+0x13a/0x450 [ 199.284226][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.289428][ C1] kthread+0x370/0x450 [ 199.293493][ C1] ? __pfx_kthread+0x10/0x10 [ 199.298078][ C1] ret_from_fork+0x72b/0xd50 [ 199.302656][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 199.307785][ C1] ? __switch_to+0x800/0x1100 [ 199.312453][ C1] ? __pfx_kthread+0x10/0x10 [ 199.317034][ C1] ret_from_fork_asm+0x1a/0x30 [ 199.321807][ C1] [ 199.324810][ C1] task:kworker/R-dsa_o state:I stack:31000 pid:3205 tgid:3205 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 199.336818][ C1] Call Trace: [ 199.340087][ C1] [ 199.343006][ C1] __schedule+0x1295/0x67a0 [ 199.347530][ C1] ? __pfx___schedule+0x10/0x10 [ 199.352384][ C1] ? find_held_lock+0x2b/0x80 [ 199.357058][ C1] ? schedule+0x2bf/0x390 [ 199.361382][ C1] ? rescuer_thread+0x118/0x14a0 [ 199.366312][ C1] schedule+0xdd/0x390 [ 199.370370][ C1] rescuer_thread+0xceb/0x14a0 [ 199.375122][ C1] ? do_raw_spin_lock+0x128/0x260 [ 199.380141][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.384895][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.390694][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.395882][ C1] ? __kthread_parkme+0x18c/0x230 [ 199.400893][ C1] ? kthread+0x13a/0x450 [ 199.405124][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.410309][ C1] kthread+0x370/0x450 [ 199.414366][ C1] ? __pfx_kthread+0x10/0x10 [ 199.418967][ C1] ret_from_fork+0x72b/0xd50 [ 199.423551][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 199.428667][ C1] ? __switch_to+0x800/0x1100 [ 199.433346][ C1] ? __pfx_kthread+0x10/0x10 [ 199.437925][ C1] ret_from_fork_asm+0x1a/0x30 [ 199.442697][ C1] [ 199.445702][ C1] task:krfcommd state:S stack:27272 pid:3206 tgid:3206 ppid:2 task_flags:0x208140 flags:0x00080000 [ 199.457960][ C1] Call Trace: [ 199.461218][ C1] [ 199.464142][ C1] __schedule+0x1295/0x67a0 [ 199.468646][ C1] ? __pfx___schedule+0x10/0x10 [ 199.473486][ C1] ? find_held_lock+0x2b/0x80 [ 199.478146][ C1] ? schedule+0x2bf/0x390 [ 199.482468][ C1] ? wait_woken+0x3a/0x1c0 [ 199.486873][ C1] schedule+0xdd/0x390 [ 199.490935][ C1] schedule_timeout+0x1b2/0x280 [ 199.495770][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 199.501122][ C1] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 199.506750][ C1] ? find_held_lock+0x2b/0x80 [ 199.511411][ C1] ? rfcomm_run+0x2d1/0x5560 [ 199.515995][ C1] ? wait_woken+0x3a/0x1c0 [ 199.520403][ C1] wait_woken+0x172/0x1c0 [ 199.524724][ C1] rfcomm_run+0x1d7b/0x5560 [ 199.529219][ C1] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 199.534845][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 199.540816][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 199.545662][ C1] ? do_raw_spin_lock+0x128/0x260 [ 199.550677][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 199.556300][ C1] ? __kthread_parkme+0xbb/0x230 [ 199.561319][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.566070][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.571867][ C1] ? __kthread_parkme+0x18c/0x230 [ 199.576873][ C1] ? kthread+0x13a/0x450 [ 199.581099][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 199.585943][ C1] kthread+0x370/0x450 [ 199.589995][ C1] ? __pfx_kthread+0x10/0x10 [ 199.594569][ C1] ret_from_fork+0x72b/0xd50 [ 199.599146][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 199.604246][ C1] ? __switch_to+0x800/0x1100 [ 199.608913][ C1] ? __pfx_kthread+0x10/0x10 [ 199.613508][ C1] ret_from_fork_asm+0x1a/0x30 [ 199.618275][ C1] [ 199.621278][ C1] task:kworker/R-krxrp state:I stack:31000 pid:3208 tgid:3208 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 199.633266][ C1] Call Trace: [ 199.636538][ C1] [ 199.639452][ C1] __schedule+0x1295/0x67a0 [ 199.643955][ C1] ? __pfx___schedule+0x10/0x10 [ 199.648797][ C1] ? find_held_lock+0x2b/0x80 [ 199.653480][ C1] ? schedule+0x2bf/0x390 [ 199.657799][ C1] ? rescuer_thread+0x118/0x14a0 [ 199.662736][ C1] schedule+0xdd/0x390 [ 199.666793][ C1] rescuer_thread+0xceb/0x14a0 [ 199.671543][ C1] ? do_raw_spin_lock+0x128/0x260 [ 199.676563][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.681317][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.687111][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.692307][ C1] ? __kthread_parkme+0x18c/0x230 [ 199.697317][ C1] ? kthread+0x13a/0x450 [ 199.701547][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.706729][ C1] kthread+0x370/0x450 [ 199.710788][ C1] ? __pfx_kthread+0x10/0x10 [ 199.715378][ C1] ret_from_fork+0x72b/0xd50 [ 199.719955][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 199.725068][ C1] ? __switch_to+0x800/0x1100 [ 199.729827][ C1] ? __pfx_kthread+0x10/0x10 [ 199.734401][ C1] ret_from_fork_asm+0x1a/0x30 [ 199.739181][ C1] [ 199.742186][ C1] task:kworker/R-kkcmd state:I stack:31000 pid:3212 tgid:3212 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 199.754179][ C1] Call Trace: [ 199.757438][ C1] [ 199.760358][ C1] __schedule+0x1295/0x67a0 [ 199.764860][ C1] ? __pfx___schedule+0x10/0x10 [ 199.769697][ C1] ? find_held_lock+0x2b/0x80 [ 199.774362][ C1] ? schedule+0x2bf/0x390 [ 199.778769][ C1] ? rescuer_thread+0x118/0x14a0 [ 199.783693][ C1] schedule+0xdd/0x390 [ 199.787754][ C1] rescuer_thread+0xceb/0x14a0 [ 199.792506][ C1] ? do_raw_spin_lock+0x128/0x260 [ 199.797534][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.802286][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.808097][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.813283][ C1] ? __kthread_parkme+0x18c/0x230 [ 199.818292][ C1] ? kthread+0x13a/0x450 [ 199.822519][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.827706][ C1] kthread+0x370/0x450 [ 199.831860][ C1] ? __pfx_kthread+0x10/0x10 [ 199.836437][ C1] ret_from_fork+0x72b/0xd50 [ 199.841040][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 199.846139][ C1] ? __switch_to+0x800/0x1100 [ 199.850802][ C1] ? __pfx_kthread+0x10/0x10 [ 199.855393][ C1] ret_from_fork_asm+0x1a/0x30 [ 199.860159][ C1] [ 199.863163][ C1] task:kworker/R-kstrp state:I stack:31000 pid:3213 tgid:3213 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 199.875152][ C1] Call Trace: [ 199.878413][ C1] [ 199.881328][ C1] __schedule+0x1295/0x67a0 [ 199.885833][ C1] ? __pfx___schedule+0x10/0x10 [ 199.890670][ C1] ? find_held_lock+0x2b/0x80 [ 199.895330][ C1] ? schedule+0x2bf/0x390 [ 199.899648][ C1] ? rescuer_thread+0x118/0x14a0 [ 199.904570][ C1] schedule+0xdd/0x390 [ 199.908627][ C1] rescuer_thread+0xceb/0x14a0 [ 199.913381][ C1] ? do_raw_spin_lock+0x128/0x260 [ 199.918399][ C1] ? rcu_is_watching+0x12/0xc0 [ 199.923158][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 199.928955][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.934143][ C1] ? __kthread_parkme+0x18c/0x230 [ 199.939152][ C1] ? kthread+0x13a/0x450 [ 199.943382][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 199.948578][ C1] kthread+0x370/0x450 [ 199.952632][ C1] ? __pfx_kthread+0x10/0x10 [ 199.957212][ C1] ret_from_fork+0x72b/0xd50 [ 199.961815][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 199.966912][ C1] ? __switch_to+0x800/0x1100 [ 199.971584][ C1] ? __pfx_kthread+0x10/0x10 [ 199.976158][ C1] ret_from_fork_asm+0x1a/0x30 [ 199.980928][ C1] [ 199.983928][ C1] task:kworker/R-krdsd state:I stack:31000 pid:3214 tgid:3214 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 199.995916][ C1] Call Trace: [ 199.999180][ C1] [ 200.002099][ C1] __schedule+0x1295/0x67a0 [ 200.006603][ C1] ? __pfx___schedule+0x10/0x10 [ 200.011439][ C1] ? find_held_lock+0x2b/0x80 [ 200.016100][ C1] ? schedule+0x2bf/0x390 [ 200.020420][ C1] ? rescuer_thread+0x118/0x14a0 [ 200.025354][ C1] schedule+0xdd/0x390 [ 200.029410][ C1] rescuer_thread+0xceb/0x14a0 [ 200.034179][ C1] ? do_raw_spin_lock+0x128/0x260 [ 200.039202][ C1] ? rcu_is_watching+0x12/0xc0 [ 200.043956][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 200.049748][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.054934][ C1] ? __kthread_parkme+0x18c/0x230 [ 200.059946][ C1] ? kthread+0x13a/0x450 [ 200.064171][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.069367][ C1] kthread+0x370/0x450 [ 200.073425][ C1] ? __pfx_kthread+0x10/0x10 [ 200.078001][ C1] ret_from_fork+0x72b/0xd50 [ 200.082579][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 200.087681][ C1] ? __switch_to+0x800/0x1100 [ 200.092358][ C1] ? __pfx_kthread+0x10/0x10 [ 200.096938][ C1] ret_from_fork_asm+0x1a/0x30 [ 200.101874][ C1] [ 200.104874][ C1] task:kworker/R-rds_m state:I stack:31000 pid:3215 tgid:3215 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 200.116870][ C1] Call Trace: [ 200.120133][ C1] [ 200.123049][ C1] __schedule+0x1295/0x67a0 [ 200.127568][ C1] ? __pfx___schedule+0x10/0x10 [ 200.132405][ C1] ? find_held_lock+0x2b/0x80 [ 200.137065][ C1] ? schedule+0x2bf/0x390 [ 200.141388][ C1] ? rescuer_thread+0x118/0x14a0 [ 200.146316][ C1] schedule+0xdd/0x390 [ 200.150461][ C1] rescuer_thread+0xceb/0x14a0 [ 200.155217][ C1] ? do_raw_spin_lock+0x128/0x260 [ 200.160255][ C1] ? rcu_is_watching+0x12/0xc0 [ 200.165027][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 200.170834][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.176024][ C1] ? __kthread_parkme+0x18c/0x230 [ 200.181034][ C1] ? kthread+0x13a/0x450 [ 200.185280][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.190464][ C1] kthread+0x370/0x450 [ 200.194518][ C1] ? __pfx_kthread+0x10/0x10 [ 200.199093][ C1] ret_from_fork+0x72b/0xd50 [ 200.203672][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 200.208772][ C1] ? __switch_to+0x800/0x1100 [ 200.213459][ C1] ? __pfx_kthread+0x10/0x10 [ 200.218035][ C1] ret_from_fork_asm+0x1a/0x30 [ 200.222803][ C1] [ 200.225804][ C1] task:kworker/R-ism_e state:I stack:31000 pid:3216 tgid:3216 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 200.237795][ C1] Call Trace: [ 200.241060][ C1] [ 200.243979][ C1] __schedule+0x1295/0x67a0 [ 200.248487][ C1] ? __pfx___schedule+0x10/0x10 [ 200.253325][ C1] ? find_held_lock+0x2b/0x80 [ 200.257986][ C1] ? schedule+0x2bf/0x390 [ 200.262307][ C1] ? rescuer_thread+0x118/0x14a0 [ 200.267232][ C1] schedule+0xdd/0x390 [ 200.271290][ C1] rescuer_thread+0xceb/0x14a0 [ 200.276047][ C1] ? do_raw_spin_lock+0x128/0x260 [ 200.281070][ C1] ? rcu_is_watching+0x12/0xc0 [ 200.285823][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 200.291622][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.296815][ C1] ? __kthread_parkme+0x18c/0x230 [ 200.301828][ C1] ? kthread+0x13a/0x450 [ 200.306059][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.311253][ C1] kthread+0x370/0x450 [ 200.315306][ C1] ? __pfx_kthread+0x10/0x10 [ 200.319881][ C1] ret_from_fork+0x72b/0xd50 [ 200.324462][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 200.329559][ C1] ? __switch_to+0x800/0x1100 [ 200.334239][ C1] ? __pfx_kthread+0x10/0x10 [ 200.338814][ C1] ret_from_fork_asm+0x1a/0x30 [ 200.343581][ C1] [ 200.346582][ C1] task:kworker/R-ceph- state:I stack:31000 pid:3225 tgid:3225 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 200.358572][ C1] Call Trace: [ 200.361834][ C1] [ 200.364748][ C1] __schedule+0x1295/0x67a0 [ 200.369267][ C1] ? __pfx___schedule+0x10/0x10 [ 200.374107][ C1] ? find_held_lock+0x2b/0x80 [ 200.378768][ C1] ? schedule+0x2bf/0x390 [ 200.383087][ C1] ? rescuer_thread+0x118/0x14a0 [ 200.388023][ C1] schedule+0xdd/0x390 [ 200.392079][ C1] rescuer_thread+0xceb/0x14a0 [ 200.396832][ C1] ? do_raw_spin_lock+0x128/0x260 [ 200.401851][ C1] ? rcu_is_watching+0x12/0xc0 [ 200.406693][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 200.412486][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.417671][ C1] ? __kthread_parkme+0x18c/0x230 [ 200.422686][ C1] ? kthread+0x13a/0x450 [ 200.426919][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.432102][ C1] kthread+0x370/0x450 [ 200.436158][ C1] ? __pfx_kthread+0x10/0x10 [ 200.440737][ C1] ret_from_fork+0x72b/0xd50 [ 200.445316][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 200.450414][ C1] ? __switch_to+0x800/0x1100 [ 200.455089][ C1] ? __pfx_kthread+0x10/0x10 [ 200.459759][ C1] ret_from_fork_asm+0x1a/0x30 [ 200.464525][ C1] [ 200.467531][ C1] task:kworker/R-bat_e state:I stack:31000 pid:3226 tgid:3226 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 200.479531][ C1] Call Trace: [ 200.482793][ C1] [ 200.485705][ C1] __schedule+0x1295/0x67a0 [ 200.490214][ C1] ? __pfx___schedule+0x10/0x10 [ 200.495049][ C1] ? find_held_lock+0x2b/0x80 [ 200.499711][ C1] ? schedule+0x2bf/0x390 [ 200.504032][ C1] ? rescuer_thread+0x118/0x14a0 [ 200.508958][ C1] schedule+0xdd/0x390 [ 200.513014][ C1] rescuer_thread+0xceb/0x14a0 [ 200.517764][ C1] ? do_raw_spin_lock+0x128/0x260 [ 200.522780][ C1] ? rcu_is_watching+0x12/0xc0 [ 200.527533][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 200.533334][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.538528][ C1] ? __kthread_parkme+0x18c/0x230 [ 200.543547][ C1] ? kthread+0x13a/0x450 [ 200.547799][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.553001][ C1] kthread+0x370/0x450 [ 200.557059][ C1] ? __pfx_kthread+0x10/0x10 [ 200.561638][ C1] ret_from_fork+0x72b/0xd50 [ 200.566218][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 200.571329][ C1] ? __switch_to+0x800/0x1100 [ 200.576000][ C1] ? __pfx_kthread+0x10/0x10 [ 200.580580][ C1] ret_from_fork_asm+0x1a/0x30 [ 200.585345][ C1] [ 200.588345][ C1] task:kworker/u8:9 state:R running task stack:25400 pid:3357 tgid:3357 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 200.601901][ C1] Workqueue: 0x0 (ipv6_addrconf) [ 200.606916][ C1] Call Trace: [ 200.610174][ C1] [ 200.613092][ C1] __schedule+0x1295/0x67a0 [ 200.617598][ C1] ? __pfx___schedule+0x10/0x10 [ 200.622519][ C1] ? find_held_lock+0x2b/0x80 [ 200.627179][ C1] ? schedule+0x2bf/0x390 [ 200.631499][ C1] schedule+0xdd/0x390 [ 200.635555][ C1] ? worker_thread+0x4c0/0xe50 [ 200.640314][ C1] worker_thread+0x53b/0xe50 [ 200.644903][ C1] ? kthread+0x13a/0x450 [ 200.649133][ C1] ? __pfx_worker_thread+0x10/0x10 [ 200.654405][ C1] kthread+0x370/0x450 [ 200.658458][ C1] ? __pfx_kthread+0x10/0x10 [ 200.663033][ C1] ret_from_fork+0x72b/0xd50 [ 200.667613][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 200.672720][ C1] ? __switch_to+0x800/0x1100 [ 200.677403][ C1] ? __pfx_kthread+0x10/0x10 [ 200.681999][ C1] ret_from_fork_asm+0x1a/0x30 [ 200.686774][ C1] [ 200.689777][ C1] task:kworker/u8:10 state:I stack:25040 pid:3376 tgid:3376 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 200.701761][ C1] Workqueue: 0x0 (ipv6_addrconf) [ 200.706778][ C1] Call Trace: [ 200.710042][ C1] [ 200.712958][ C1] __schedule+0x1295/0x67a0 [ 200.717466][ C1] ? __pfx___schedule+0x10/0x10 [ 200.722301][ C1] ? find_held_lock+0x2b/0x80 [ 200.726966][ C1] ? schedule+0x2bf/0x390 [ 200.731283][ C1] schedule+0xdd/0x390 [ 200.735358][ C1] ? worker_thread+0x4c0/0xe50 [ 200.740110][ C1] worker_thread+0x53b/0xe50 [ 200.744693][ C1] ? __pfx_worker_thread+0x10/0x10 [ 200.749795][ C1] ? kthread+0x13a/0x450 [ 200.754032][ C1] ? __pfx_worker_thread+0x10/0x10 [ 200.759129][ C1] kthread+0x370/0x450 [ 200.763189][ C1] ? __pfx_kthread+0x10/0x10 [ 200.767771][ C1] ret_from_fork+0x72b/0xd50 [ 200.772348][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 200.777448][ C1] ? __switch_to+0x800/0x1100 [ 200.782115][ C1] ? __pfx_kthread+0x10/0x10 [ 200.786704][ C1] ret_from_fork_asm+0x1a/0x30 [ 200.791467][ C1] [ 200.794468][ C1] task:kworker/R-zswap state:I stack:31000 pid:4926 tgid:4926 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 200.806461][ C1] Call Trace: [ 200.809720][ C1] [ 200.812635][ C1] __schedule+0x1295/0x67a0 [ 200.817140][ C1] ? __pfx___schedule+0x10/0x10 [ 200.821983][ C1] ? find_held_lock+0x2b/0x80 [ 200.826651][ C1] ? schedule+0x2bf/0x390 [ 200.830980][ C1] ? rescuer_thread+0x118/0x14a0 [ 200.835906][ C1] schedule+0xdd/0x390 [ 200.839968][ C1] rescuer_thread+0xceb/0x14a0 [ 200.844722][ C1] ? do_raw_spin_lock+0x128/0x260 [ 200.849751][ C1] ? rcu_is_watching+0x12/0xc0 [ 200.854609][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 200.860406][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.865594][ C1] ? __kthread_parkme+0x18c/0x230 [ 200.870601][ C1] ? kthread+0x13a/0x450 [ 200.874828][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.880011][ C1] kthread+0x370/0x450 [ 200.884064][ C1] ? __pfx_kthread+0x10/0x10 [ 200.888638][ C1] ret_from_fork+0x72b/0xd50 [ 200.893216][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 200.898317][ C1] ? __switch_to+0x800/0x1100 [ 200.902992][ C1] ? __pfx_kthread+0x10/0x10 [ 200.907573][ C1] ret_from_fork_asm+0x1a/0x30 [ 200.912807][ C1] [ 200.915813][ C1] task:kworker/R-kafsd state:I stack:31000 pid:4928 tgid:4928 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 200.927806][ C1] Call Trace: [ 200.931069][ C1] [ 200.933983][ C1] __schedule+0x1295/0x67a0 [ 200.938489][ C1] ? __pfx___schedule+0x10/0x10 [ 200.943324][ C1] ? find_held_lock+0x2b/0x80 [ 200.947992][ C1] ? schedule+0x2bf/0x390 [ 200.952313][ C1] ? rescuer_thread+0x118/0x14a0 [ 200.957239][ C1] schedule+0xdd/0x390 [ 200.961310][ C1] rescuer_thread+0xceb/0x14a0 [ 200.966062][ C1] ? do_raw_spin_lock+0x128/0x260 [ 200.971077][ C1] ? rcu_is_watching+0x12/0xc0 [ 200.975832][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 200.981623][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 200.986808][ C1] ? __kthread_parkme+0x18c/0x230 [ 200.991818][ C1] ? kthread+0x13a/0x450 [ 200.996043][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 201.001224][ C1] kthread+0x370/0x450 [ 201.005291][ C1] ? __pfx_kthread+0x10/0x10 [ 201.009873][ C1] ret_from_fork+0x72b/0xd50 [ 201.014455][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 201.019556][ C1] ? __switch_to+0x800/0x1100 [ 201.024276][ C1] ? __pfx_kthread+0x10/0x10 [ 201.028866][ C1] ret_from_fork_asm+0x1a/0x30 [ 201.033631][ C1] [ 201.036634][ C1] task:kworker/R-kafs_ state:I stack:31000 pid:4929 tgid:4929 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 201.048640][ C1] Call Trace: [ 201.051898][ C1] [ 201.054816][ C1] __schedule+0x1295/0x67a0 [ 201.059325][ C1] ? __pfx___schedule+0x10/0x10 [ 201.064160][ C1] ? find_held_lock+0x2b/0x80 [ 201.068825][ C1] ? schedule+0x2bf/0x390 [ 201.073165][ C1] ? rescuer_thread+0x118/0x14a0 [ 201.078093][ C1] schedule+0xdd/0x390 [ 201.082166][ C1] rescuer_thread+0xceb/0x14a0 [ 201.086917][ C1] ? do_raw_spin_lock+0x128/0x260 [ 201.091944][ C1] ? rcu_is_watching+0x12/0xc0 [ 201.096696][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 201.102489][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 201.107684][ C1] ? __kthread_parkme+0x18c/0x230 [ 201.112694][ C1] ? kthread+0x13a/0x450 [ 201.116929][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 201.122111][ C1] kthread+0x370/0x450 [ 201.126176][ C1] ? __pfx_kthread+0x10/0x10 [ 201.130753][ C1] ret_from_fork+0x72b/0xd50 [ 201.135340][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 201.140438][ C1] ? __switch_to+0x800/0x1100 [ 201.145104][ C1] ? __pfx_kthread+0x10/0x10 [ 201.149683][ C1] ret_from_fork_asm+0x1a/0x30 [ 201.154537][ C1] [ 201.157541][ C1] task:krxrpcio/7001 state:S stack:30200 pid:4930 tgid:4930 ppid:2 task_flags:0x208040 flags:0x00080000 [ 201.169443][ C1] Call Trace: [ 201.172703][ C1] [ 201.175625][ C1] __schedule+0x1295/0x67a0 [ 201.180142][ C1] ? __pfx___schedule+0x10/0x10 [ 201.184987][ C1] ? find_held_lock+0x2b/0x80 [ 201.189646][ C1] ? schedule+0x2bf/0x390 [ 201.194053][ C1] schedule+0xdd/0x390 [ 201.198109][ C1] rxrpc_io_thread+0x196d/0x37b0 [ 201.203037][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 201.208403][ C1] ? find_held_lock+0x2b/0x80 [ 201.213072][ C1] ? mark_held_locks+0x40/0x70 [ 201.217832][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 201.223107][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 201.228908][ C1] ? find_held_lock+0x2b/0x80 [ 201.233578][ C1] ? kthread_affine_node+0x1ac/0x240 [ 201.238871][ C1] ? __lock_acquire+0x4a5/0x2630 [ 201.243802][ C1] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 201.249436][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 201.255407][ C1] ? do_raw_spin_lock+0x128/0x260 [ 201.260430][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 201.265621][ C1] ? __kthread_parkme+0x18c/0x230 [ 201.270637][ C1] ? kthread+0x13a/0x450 [ 201.274861][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 201.280127][ C1] ? kthread+0x370/0x450 [ 201.284351][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 201.289616][ C1] kthread+0x370/0x450 [ 201.293671][ C1] ? __pfx_kthread+0x10/0x10 [ 201.298247][ C1] ret_from_fork+0x72b/0xd50 [ 201.302826][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 201.307924][ C1] ? __switch_to+0x800/0x1100 [ 201.312592][ C1] ? __pfx_kthread+0x10/0x10 [ 201.317170][ C1] ret_from_fork_asm+0x1a/0x30 [ 201.321933][ C1] [ 201.324936][ C1] task:kworker/u9:1 state:I stack:26520 pid:4932 tgid:4932 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 201.336924][ C1] Workqueue: 0x0 (hci3) [ 201.341157][ C1] Call Trace: [ 201.344427][ C1] [ 201.347342][ C1] __schedule+0x1295/0x67a0 [ 201.351846][ C1] ? __pfx___schedule+0x10/0x10 [ 201.356683][ C1] ? find_held_lock+0x2b/0x80 [ 201.361345][ C1] ? schedule+0x2bf/0x390 [ 201.365664][ C1] schedule+0xdd/0x390 [ 201.369720][ C1] ? worker_thread+0x4c0/0xe50 [ 201.374475][ C1] worker_thread+0x53b/0xe50 [ 201.379064][ C1] ? __pfx_worker_thread+0x10/0x10 [ 201.384181][ C1] ? kthread+0x13a/0x450 [ 201.388411][ C1] ? __pfx_worker_thread+0x10/0x10 [ 201.393505][ C1] kthread+0x370/0x450 [ 201.397558][ C1] ? __pfx_kthread+0x10/0x10 [ 201.402135][ C1] ret_from_fork+0x72b/0xd50 [ 201.406716][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 201.411815][ C1] ? __switch_to+0x800/0x1100 [ 201.416485][ C1] ? __pfx_kthread+0x10/0x10 [ 201.421061][ C1] ret_from_fork_asm+0x1a/0x30 [ 201.425823][ C1] [ 201.428832][ C1] task:jbd2/sda1-8 state:R running task stack:27192 pid:4942 tgid:4942 ppid:2 task_flags:0x240040 flags:0x00080000 [ 201.442303][ C1] Call Trace: [ 201.445568][ C1] [ 201.448484][ C1] __schedule+0x1295/0x67a0 [ 201.452989][ C1] ? __pfx___schedule+0x10/0x10 [ 201.457832][ C1] ? find_held_lock+0x2b/0x80 [ 201.462579][ C1] ? schedule+0x2bf/0x390 [ 201.466903][ C1] schedule+0xdd/0x390 [ 201.470966][ C1] kjournald2+0x5b3/0x760 [ 201.475288][ C1] ? __pfx_kjournald2+0x10/0x10 [ 201.480128][ C1] ? find_held_lock+0x2b/0x80 [ 201.484800][ C1] ? __kthread_parkme+0xbb/0x230 [ 201.489722][ C1] ? rcu_is_watching+0x12/0xc0 [ 201.494476][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 201.500528][ C1] ? __kthread_parkme+0x18c/0x230 [ 201.505547][ C1] ? kthread+0x13a/0x450 [ 201.509795][ C1] ? __pfx_kjournald2+0x10/0x10 [ 201.514647][ C1] kthread+0x370/0x450 [ 201.518708][ C1] ? __pfx_kthread+0x10/0x10 [ 201.523284][ C1] ret_from_fork+0x72b/0xd50 [ 201.527862][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 201.532959][ C1] ? __switch_to+0x800/0x1100 [ 201.537631][ C1] ? __pfx_kthread+0x10/0x10 [ 201.542213][ C1] ret_from_fork_asm+0x1a/0x30 [ 201.546977][ C1] [ 201.550065][ C1] task:kworker/R-ext4- state:I stack:31000 pid:4943 tgid:4943 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 201.562057][ C1] Call Trace: [ 201.565340][ C1] [ 201.568260][ C1] __schedule+0x1295/0x67a0 [ 201.572767][ C1] ? __pfx___schedule+0x10/0x10 [ 201.577603][ C1] ? find_held_lock+0x2b/0x80 [ 201.582348][ C1] ? schedule+0x2bf/0x390 [ 201.586673][ C1] ? rescuer_thread+0x118/0x14a0 [ 201.591604][ C1] schedule+0xdd/0x390 [ 201.595660][ C1] rescuer_thread+0xceb/0x14a0 [ 201.600413][ C1] ? do_raw_spin_lock+0x128/0x260 [ 201.605430][ C1] ? rcu_is_watching+0x12/0xc0 [ 201.610198][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 201.616014][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 201.621298][ C1] ? __kthread_parkme+0x18c/0x230 [ 201.626317][ C1] ? kthread+0x13a/0x450 [ 201.630561][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 201.635770][ C1] kthread+0x370/0x450 [ 201.639837][ C1] ? __pfx_kthread+0x10/0x10 [ 201.644428][ C1] ret_from_fork+0x72b/0xd50 [ 201.649015][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 201.654114][ C1] ? __switch_to+0x800/0x1100 [ 201.658866][ C1] ? __pfx_kthread+0x10/0x10 [ 201.663449][ C1] ret_from_fork_asm+0x1a/0x30 [ 201.668215][ C1] [ 201.671229][ C1] task:kworker/1:1H state:R running task stack:27512 pid:4946 tgid:4946 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 201.684788][ C1] Workqueue: 0x0 (kblockd) [ 201.689311][ C1] Call Trace: [ 201.692571][ C1] [ 201.695494][ C1] __schedule+0x1295/0x67a0 [ 201.700024][ C1] ? __pfx___schedule+0x10/0x10 [ 201.704878][ C1] ? find_held_lock+0x2b/0x80 [ 201.709547][ C1] ? schedule+0x2bf/0x390 [ 201.713886][ C1] schedule+0xdd/0x390 [ 201.717956][ C1] ? worker_thread+0x4c0/0xe50 [ 201.722723][ C1] worker_thread+0x53b/0xe50 [ 201.727306][ C1] ? __pfx_worker_thread+0x10/0x10 [ 201.732405][ C1] ? kthread+0x13a/0x450 [ 201.736632][ C1] ? __pfx_worker_thread+0x10/0x10 [ 201.741731][ C1] kthread+0x370/0x450 [ 201.745785][ C1] ? __pfx_kthread+0x10/0x10 [ 201.750361][ C1] ret_from_fork+0x72b/0xd50 [ 201.754940][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 201.760064][ C1] ? __switch_to+0x800/0x1100 [ 201.764748][ C1] ? __pfx_kthread+0x10/0x10 [ 201.769336][ C1] ret_from_fork_asm+0x1a/0x30 [ 201.774110][ C1] [ 201.777118][ C1] task:syslogd state:R running task stack:25152 pid:4963 tgid:4963 ppid:1 task_flags:0x400000 flags:0x00080000 [ 201.790595][ C1] Call Trace: [ 201.793907][ C1] [ 201.796829][ C1] __schedule+0x1295/0x67a0 [ 201.801344][ C1] ? __pfx___schedule+0x10/0x10 [ 201.806179][ C1] ? find_held_lock+0x2b/0x80 [ 201.810845][ C1] ? schedule+0x2bf/0x390 [ 201.815165][ C1] schedule+0xdd/0x390 [ 201.819220][ C1] schedule_timeout+0x1b2/0x280 [ 201.824062][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 201.829431][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 201.835227][ C1] ? prepare_to_wait_exclusive+0xdc/0x2c0 [ 201.840941][ C1] __skb_wait_for_more_packets+0x383/0x610 [ 201.846750][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 201.853069][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 201.858432][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 201.864315][ C1] ? __pfx_avc_has_perm+0x10/0x10 [ 201.869323][ C1] ? find_held_lock+0x2b/0x80 [ 201.873989][ C1] __unix_dgram_recvmsg+0x22e/0xc30 [ 201.879178][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 201.884879][ C1] ? avc_has_perm+0x135/0x1e0 [ 201.889576][ C1] unix_dgram_recvmsg+0xcd/0x100 [ 201.894496][ C1] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 201.900022][ C1] sock_recvmsg+0x1a4/0x1f0 [ 201.904520][ C1] sock_read_iter+0x2c6/0x3c0 [ 201.909184][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 201.914390][ C1] ? bpf_lsm_file_permission+0x9/0x10 [ 201.919745][ C1] ? security_file_permission+0x76/0x210 [ 201.925367][ C1] ? rw_verify_area+0xce/0x6d0 [ 201.930112][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 201.935295][ C1] vfs_read+0x957/0xb30 [ 201.939439][ C1] ? __pfx_vfs_read+0x10/0x10 [ 201.944111][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 201.949913][ C1] ? try_to_wake_up+0x15f/0x1900 [ 201.954842][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 201.960033][ C1] ? sched_clock+0x38/0x60 [ 201.964435][ C1] ? sched_clock_cpu+0x6c/0x570 [ 201.969271][ C1] ? find_held_lock+0x2b/0x80 [ 201.973934][ C1] ksys_read+0x1f8/0x250 [ 201.978167][ C1] ? __pfx_ksys_read+0x10/0x10 [ 201.982921][ C1] ? rcu_is_watching+0x12/0xc0 [ 201.987677][ C1] do_syscall_64+0x10b/0xf80 [ 201.992267][ C1] ? clear_bhb_loop+0x40/0x90 [ 201.996934][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.002815][ C1] RIP: 0033:0x7fdad6738407 [ 202.007232][ C1] RSP: 002b:00007ffeae99ceb0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 202.015633][ C1] RAX: ffffffffffffffda RBX: 00007fdad65e8c80 RCX: 00007fdad6738407 [ 202.023586][ C1] RDX: 00000000000000ff RSI: 000056481c7a0300 RDI: 0000000000000000 [ 202.031557][ C1] RBP: 000056481c7a02c0 R08: 0000000000000000 R09: 0000000000000000 [ 202.039514][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000056481c7a0378 [ 202.047473][ C1] R13: 0000000000000000 R14: 000056481c7a0300 R15: 0000564816d80d98 [ 202.055470][ C1] [ 202.058493][ C1] task:acpid state:S stack:22856 pid:4966 tgid:4966 ppid:1 task_flags:0x400040 flags:0x00080000 [ 202.070392][ C1] Call Trace: [ 202.073655][ C1] [ 202.076579][ C1] __schedule+0x1295/0x67a0 [ 202.081089][ C1] ? find_held_lock+0x2b/0x80 [ 202.085754][ C1] ? __do_wait+0x3c3/0x8b0 [ 202.090162][ C1] ? __pfx___schedule+0x10/0x10 [ 202.095001][ C1] ? find_held_lock+0x2b/0x80 [ 202.099673][ C1] ? schedule+0x2bf/0x390 [ 202.104016][ C1] schedule+0xdd/0x390 [ 202.108076][ C1] do_wait+0x1a7/0x580 [ 202.112140][ C1] kernel_wait4+0x16d/0x280 [ 202.116634][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 202.121645][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 202.127281][ C1] __do_sys_wait4+0x161/0x170 [ 202.131947][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 202.137131][ C1] ? rcu_is_watching+0x12/0xc0 [ 202.141904][ C1] ? rcu_is_watching+0x12/0xc0 [ 202.146677][ C1] do_syscall_64+0x10b/0xf80 [ 202.151260][ C1] ? clear_bhb_loop+0x40/0x90 [ 202.155928][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.161821][ C1] RIP: 0033:0x7fb424d5f407 [ 202.166235][ C1] RSP: 002b:00007ffc76a47100 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 202.174649][ C1] RAX: ffffffffffffffda RBX: 00007fb424cd5780 RCX: 00007fb424d5f407 [ 202.182610][ C1] RDX: 0000000000000000 RSI: 00007ffc76a47154 RDI: 0000000000001770 [ 202.190578][ C1] RBP: 00007ffc76a471f0 R08: 0000000000000000 R09: 0000000000000000 [ 202.198545][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 202.206512][ C1] R13: 0000000000000000 R14: 00007ffc76a47170 R15: 00005627a0b4e420 [ 202.214479][ C1] [ 202.217513][ C1] task:klogd state:S stack:25944 pid:4970 tgid:4970 ppid:1 task_flags:0x400100 flags:0x00080000 [ 202.229415][ C1] Call Trace: [ 202.232690][ C1] [ 202.235696][ C1] __schedule+0x1295/0x67a0 [ 202.240209][ C1] ? __pfx___schedule+0x10/0x10 [ 202.245050][ C1] ? find_held_lock+0x2b/0x80 [ 202.249716][ C1] ? schedule+0x2bf/0x390 [ 202.254055][ C1] schedule+0xdd/0x390 [ 202.258125][ C1] schedule_timeout+0x1b2/0x280 [ 202.262965][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 202.268339][ C1] ? unix_wait_for_peer+0x260/0x2a0 [ 202.273530][ C1] ? unix_wait_for_peer+0x260/0x2a0 [ 202.278725][ C1] ? prepare_to_wait_exclusive+0xdc/0x2c0 [ 202.284445][ C1] unix_wait_for_peer+0x268/0x2a0 [ 202.289462][ C1] ? __pfx_unix_wait_for_peer+0x10/0x10 [ 202.295101][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 202.301168][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 202.306537][ C1] unix_dgram_sendmsg+0x1696/0x1810 [ 202.311737][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 202.317287][ C1] __sys_sendto+0x468/0x4b0 [ 202.321786][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 202.327335][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 202.332383][ C1] ? do_syslog+0x18c/0x6d0 [ 202.336804][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 202.341557][ C1] ? do_syscall_64+0x90/0xf80 [ 202.346225][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 202.351416][ C1] do_syscall_64+0x10b/0xf80 [ 202.356212][ C1] ? clear_bhb_loop+0x40/0x90 [ 202.360892][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.366783][ C1] RIP: 0033:0x7fd84f1e0407 [ 202.371202][ C1] RSP: 002b:00007ffe21fc3080 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 202.379612][ C1] RAX: ffffffffffffffda RBX: 00007fd84f090c80 RCX: 00007fd84f1e0407 [ 202.387584][ C1] RDX: 000000000000016e RSI: 00007ffe21fc31c0 RDI: 0000000000000003 [ 202.395544][ C1] RBP: 00007ffe21fc35f0 R08: 0000000000000000 R09: 0000000000000000 [ 202.403501][ C1] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffe21fc3608 [ 202.411456][ C1] R13: 00007ffe21fc31c0 R14: 0000000000000153 R15: 00007ffe21fc31c0 [ 202.419426][ C1] [ 202.422456][ C1] task:udevd state:R running task stack:25512 pid:4981 tgid:4981 ppid:1 task_flags:0x400140 flags:0x00080000 [ 202.435928][ C1] Call Trace: [ 202.439194][ C1] [ 202.442110][ C1] __schedule+0x1295/0x67a0 [ 202.446625][ C1] ? __pfx___schedule+0x10/0x10 [ 202.451478][ C1] ? find_held_lock+0x2b/0x80 [ 202.456147][ C1] ? schedule+0x2bf/0x390 [ 202.460469][ C1] schedule+0xdd/0x390 [ 202.464595][ C1] schedule_hrtimeout_range_clock+0x213/0x310 [ 202.470653][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 202.477235][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 202.482436][ C1] ? ktime_get+0x22c/0x320 [ 202.486839][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 202.492028][ C1] ? ktime_get+0x23e/0x320 [ 202.496440][ C1] do_epoll_wait+0xdc3/0x1020 [ 202.501115][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 202.506225][ C1] ? find_held_lock+0x2b/0x80 [ 202.510887][ C1] ? timespec64_add_safe+0x192/0x220 [ 202.516162][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 202.522489][ C1] ? ktime_get_ts64+0x306/0x420 [ 202.527327][ C1] ? ktime_get_ts64+0x318/0x420 [ 202.532177][ C1] ? ktime_get_ts64+0x257/0x420 [ 202.537024][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 202.542218][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 202.548214][ C1] ? rcu_is_watching+0x12/0xc0 [ 202.552973][ C1] do_syscall_64+0x10b/0xf80 [ 202.557558][ C1] ? clear_bhb_loop+0x40/0x90 [ 202.562222][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.568100][ C1] RIP: 0033:0x7fcad70a7407 [ 202.572499][ C1] RSP: 002b:00007fff9de08900 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 202.580895][ C1] RAX: ffffffffffffffda RBX: 00007fcad7799880 RCX: 00007fcad70a7407 [ 202.588869][ C1] RDX: 0000000000000008 RSI: 00007fff9de08a60 RDI: 000000000000000b [ 202.596825][ C1] RBP: 000055a5796e60c0 R08: 0000000000000000 R09: 0000000000000000 [ 202.604791][ C1] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 202.612833][ C1] R13: 000055a54351a100 R14: 0000000000000000 R15: 0000000000000000 [ 202.620799][ C1] [ 202.623803][ C1] task:dbus-daemon state:S stack:26656 pid:5260 tgid:5260 ppid:1 task_flags:0x400140 flags:0x00080000 [ 202.635702][ C1] Call Trace: [ 202.638962][ C1] [ 202.641881][ C1] __schedule+0x1295/0x67a0 [ 202.646405][ C1] ? __pfx___schedule+0x10/0x10 [ 202.651258][ C1] ? find_held_lock+0x2b/0x80 [ 202.655923][ C1] ? schedule+0x2bf/0x390 [ 202.660244][ C1] schedule+0xdd/0x390 [ 202.664302][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 202.670371][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 202.676961][ C1] ? do_epoll_wait+0xb49/0x1020 [ 202.681812][ C1] ? rcu_is_watching+0x12/0xc0 [ 202.686571][ C1] do_epoll_wait+0xdc3/0x1020 [ 202.691243][ C1] ? do_sigaction+0x492/0x1190 [ 202.696005][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 202.701109][ C1] ? __might_fault+0xc5/0x140 [ 202.705780][ C1] ? __pfx_do_sigaction+0x10/0x10 [ 202.710803][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 202.717127][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 202.722339][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 202.728078][ C1] ? rcu_is_watching+0x12/0xc0 [ 202.732866][ C1] do_syscall_64+0x10b/0xf80 [ 202.737455][ C1] ? clear_bhb_loop+0x40/0x90 [ 202.742120][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.747998][ C1] RIP: 0033:0x7f35a6a0d407 [ 202.752408][ C1] RSP: 002b:00007ffc2b0ba280 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 202.760805][ C1] RAX: ffffffffffffffda RBX: 00007f35a691f840 RCX: 00007f35a6a0d407 [ 202.768760][ C1] RDX: 0000000000000040 RSI: 00007ffc2b0ba2d0 RDI: 0000000000000003 [ 202.776731][ C1] RBP: 0000559fbdbe2d68 R08: 0000000000000000 R09: 0000000000000000 [ 202.784695][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: ffffffffffffffff [ 202.792671][ C1] R13: 0000559fbdbdd570 R14: 0000000000000001 R15: 0000000000000000 [ 202.800646][ C1] [ 202.803653][ C1] task:dhcpcd state:R running task stack:25512 pid:5275 tgid:5275 ppid:1 task_flags:0x400140 flags:0x00080000 [ 202.817124][ C1] Call Trace: [ 202.820389][ C1] [ 202.823311][ C1] __schedule+0x1295/0x67a0 [ 202.827828][ C1] ? __debug_object_init+0x2de/0x3d0 [ 202.833111][ C1] ? __pfx___schedule+0x10/0x10 [ 202.837948][ C1] ? find_held_lock+0x2b/0x80 [ 202.842612][ C1] ? schedule+0x2bf/0x390 [ 202.846940][ C1] schedule+0xdd/0x390 [ 202.851001][ C1] schedule_hrtimeout_range_clock+0x213/0x310 [ 202.857059][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 202.863676][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 202.868869][ C1] ? __pfx___pollwait+0x10/0x10 [ 202.873705][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 202.878665][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 202.884895][ C1] do_sys_poll+0x9a9/0xe90 [ 202.889322][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 202.894622][ C1] ? __pfx_pollwake+0x10/0x10 [ 202.899292][ C1] ? __pfx_pollwake+0x10/0x10 [ 202.903955][ C1] ? __pfx_pollwake+0x10/0x10 [ 202.908621][ C1] ? __pfx_pollwake+0x10/0x10 [ 202.913283][ C1] ? __pfx_pollwake+0x10/0x10 [ 202.917959][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 202.923148][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 202.928338][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 202.933694][ C1] ? set_user_sigmask+0x1e1/0x270 [ 202.938716][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 202.944086][ C1] ? ktime_get_ts64+0x318/0x420 [ 202.948923][ C1] ? ktime_get_ts64+0x257/0x420 [ 202.953759][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 202.958511][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 202.963782][ C1] ? __pfx_do_writev+0x10/0x10 [ 202.968540][ C1] do_syscall_64+0x10b/0xf80 [ 202.973128][ C1] ? clear_bhb_loop+0x40/0x90 [ 202.977789][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.983665][ C1] RIP: 0033:0x7fb78ad14407 [ 202.988070][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 202.996484][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 203.004450][ C1] RDX: 00007ffda20a2270 RSI: 0000000000000005 RDI: 000055d507baab60 [ 203.012401][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 203.020355][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 203.028320][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 203.036284][ C1] [ 203.039286][ C1] task:dhcpcd state:S stack:22536 pid:5276 tgid:5276 ppid:5275 task_flags:0x400140 flags:0x00080000 [ 203.051180][ C1] Call Trace: [ 203.054447][ C1] [ 203.057381][ C1] __schedule+0x1295/0x67a0 [ 203.061926][ C1] ? __pfx___schedule+0x10/0x10 [ 203.066777][ C1] ? find_held_lock+0x2b/0x80 [ 203.071439][ C1] ? schedule+0x2bf/0x390 [ 203.075764][ C1] schedule+0xdd/0x390 [ 203.079824][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 203.085884][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 203.092469][ C1] ? __pfx___pollwait+0x10/0x10 [ 203.097305][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 203.102238][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 203.108470][ C1] do_sys_poll+0x9a9/0xe90 [ 203.112888][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 203.117848][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.122513][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.127174][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.131855][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 203.137041][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 203.142245][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 203.147429][ C1] ? set_user_sigmask+0x1e1/0x270 [ 203.152442][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 203.157806][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 203.162561][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 203.167836][ C1] ? __pfx_do_writev+0x10/0x10 [ 203.172586][ C1] ? rcu_is_watching+0x12/0xc0 [ 203.177353][ C1] do_syscall_64+0x10b/0xf80 [ 203.181937][ C1] ? clear_bhb_loop+0x40/0x90 [ 203.186607][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.192483][ C1] RIP: 0033:0x7fb78ad14407 [ 203.196883][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 203.205280][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 203.213262][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055d507bc84a0 [ 203.221216][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 203.229169][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 203.237210][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 203.245183][ C1] [ 203.248190][ C1] task:dhcpcd state:S stack:27816 pid:5277 tgid:5277 ppid:5275 task_flags:0x400140 flags:0x00080000 [ 203.260190][ C1] Call Trace: [ 203.263468][ C1] [ 203.266472][ C1] __schedule+0x1295/0x67a0 [ 203.270994][ C1] ? __pfx___schedule+0x10/0x10 [ 203.275831][ C1] ? find_held_lock+0x2b/0x80 [ 203.280493][ C1] ? schedule+0x2bf/0x390 [ 203.284831][ C1] schedule+0xdd/0x390 [ 203.288889][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 203.294945][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 203.301629][ C1] ? __pfx___pollwait+0x10/0x10 [ 203.306490][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 203.311423][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 203.317670][ C1] do_sys_poll+0x9a9/0xe90 [ 203.322100][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 203.327030][ C1] ? lock_acquire+0x1b1/0x370 [ 203.331711][ C1] ? rcu_read_unlock+0x2d/0xb0 [ 203.336483][ C1] ? rcu_read_unlock+0x2d/0xb0 [ 203.341256][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.345922][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.350592][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.355257][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.359957][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 203.365144][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 203.370334][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 203.375532][ C1] ? set_user_sigmask+0x1e1/0x270 [ 203.380561][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 203.385944][ C1] ? __seccomp_filter+0x89d/0x1140 [ 203.391052][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 203.395830][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 203.401112][ C1] ? __task_pid_nr_ns+0x1ca/0x510 [ 203.406131][ C1] do_syscall_64+0x10b/0xf80 [ 203.410718][ C1] ? clear_bhb_loop+0x40/0x90 [ 203.415392][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.421268][ C1] RIP: 0033:0x7fb78ad14407 [ 203.425683][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 203.434080][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 203.442034][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055d507bc85f0 [ 203.449987][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 203.457943][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 203.465901][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 203.473881][ C1] [ 203.476899][ C1] task:dhcpcd state:S stack:27816 pid:5278 tgid:5278 ppid:5275 task_flags:0x400140 flags:0x00080000 [ 203.488811][ C1] Call Trace: [ 203.492072][ C1] [ 203.494989][ C1] __schedule+0x1295/0x67a0 [ 203.499487][ C1] ? sock_read_iter+0x2c6/0x3c0 [ 203.504431][ C1] ? ksys_read+0x1f8/0x250 [ 203.508840][ C1] ? __pfx___schedule+0x10/0x10 [ 203.513694][ C1] ? find_held_lock+0x2b/0x80 [ 203.518359][ C1] ? schedule+0x2bf/0x390 [ 203.522693][ C1] schedule+0xdd/0x390 [ 203.526755][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 203.532820][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 203.539403][ C1] ? __pfx___pollwait+0x10/0x10 [ 203.544238][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 203.549190][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 203.555421][ C1] do_sys_poll+0x9a9/0xe90 [ 203.559845][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 203.564786][ C1] ? avc_has_perm+0x135/0x1e0 [ 203.569454][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.574124][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.578792][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.583472][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.588168][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.592844][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 203.598032][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 203.603220][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 203.608412][ C1] ? set_user_sigmask+0x1e1/0x270 [ 203.613427][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 203.618798][ C1] ? __seccomp_filter+0x89d/0x1140 [ 203.623901][ C1] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 203.630310][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 203.635065][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 203.640344][ C1] ? ksys_read+0x1ac/0x250 [ 203.644751][ C1] ? __pfx_ksys_read+0x10/0x10 [ 203.649528][ C1] do_syscall_64+0x10b/0xf80 [ 203.654112][ C1] ? clear_bhb_loop+0x40/0x90 [ 203.658790][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.664686][ C1] RIP: 0033:0x7fb78ad14407 [ 203.669082][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 203.677490][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 203.685456][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055d507bc8850 [ 203.693433][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 203.701401][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 203.709359][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 203.717352][ C1] [ 203.720376][ C1] task:crond state:R running task stack:25928 pid:5350 tgid:5350 ppid:1 task_flags:0x400000 flags:0x00080000 [ 203.733863][ C1] Call Trace: [ 203.737130][ C1] [ 203.740045][ C1] __schedule+0x1295/0x67a0 [ 203.744560][ C1] ? __pfx___schedule+0x10/0x10 [ 203.749401][ C1] ? find_held_lock+0x2b/0x80 [ 203.754079][ C1] ? schedule+0x2bf/0x390 [ 203.758401][ C1] schedule+0xdd/0x390 [ 203.762458][ C1] do_nanosleep+0x158/0x570 [ 203.766956][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 203.771981][ C1] ? __asan_memset+0x23/0x50 [ 203.776577][ C1] ? __hrtimer_setup+0x208/0x330 [ 203.781535][ C1] hrtimer_nanosleep+0x14f/0x350 [ 203.786457][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 203.791903][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 203.797095][ C1] ? get_timespec64+0x147/0x240 [ 203.801935][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 203.807122][ C1] common_nsleep+0xa1/0xd0 [ 203.811549][ C1] __x64_sys_clock_nanosleep+0x336/0x480 [ 203.817259][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 203.823399][ C1] ? rcu_is_watching+0x12/0xc0 [ 203.828172][ C1] do_syscall_64+0x10b/0xf80 [ 203.832761][ C1] ? clear_bhb_loop+0x40/0x90 [ 203.837430][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.843325][ C1] RIP: 0033:0x7fc6f4ae7407 [ 203.847728][ C1] RSP: 002b:00007fff53af5df0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 203.856128][ C1] RAX: ffffffffffffffda RBX: 00007fc6f4997c80 RCX: 00007fc6f4ae7407 [ 203.864083][ C1] RDX: 00007fff53af5e30 RSI: 0000000000000000 RDI: 0000000000000000 [ 203.872052][ C1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 203.880108][ C1] R10: 00007fff53af5e30 R11: 0000000000000202 R12: 0000000000000000 [ 203.888063][ C1] R13: 000000000000003c R14: 0000000000000000 R15: 000000000000003c [ 203.896030][ C1] [ 203.899036][ C1] task:sshd state:S stack:27144 pid:5373 tgid:5373 ppid:1 task_flags:0x400140 flags:0x00080000 [ 203.910937][ C1] Call Trace: [ 203.914287][ C1] [ 203.917204][ C1] __schedule+0x1295/0x67a0 [ 203.921712][ C1] ? __pfx___schedule+0x10/0x10 [ 203.926640][ C1] ? find_held_lock+0x2b/0x80 [ 203.931313][ C1] ? schedule+0x2bf/0x390 [ 203.935652][ C1] schedule+0xdd/0x390 [ 203.939722][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 203.945777][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 203.952357][ C1] ? __pfx_tcp_poll+0x10/0x10 [ 203.957015][ C1] ? __might_fault+0xc5/0x140 [ 203.961686][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 203.967934][ C1] do_sys_poll+0x9a9/0xe90 [ 203.972346][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 203.977267][ C1] ? is_bpf_text_address+0x94/0x1a0 [ 203.982451][ C1] ? kernel_text_address+0x8d/0x100 [ 203.987681][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.992360][ C1] ? __pfx_pollwake+0x10/0x10 [ 203.997060][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.002260][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 204.007445][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 204.012631][ C1] ? set_user_sigmask+0x1e1/0x270 [ 204.017654][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 204.023023][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 204.027788][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 204.033066][ C1] ? rcu_is_watching+0x12/0xc0 [ 204.037824][ C1] do_syscall_64+0x10b/0xf80 [ 204.042404][ C1] ? clear_bhb_loop+0x40/0x90 [ 204.047065][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.052938][ C1] RIP: 0033:0x7f46f2aa7407 [ 204.057339][ C1] RSP: 002b:00007ffc9f0d0ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 204.065732][ C1] RAX: ffffffffffffffda RBX: 00007f46f3185300 RCX: 00007f46f2aa7407 [ 204.073688][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005611d2360360 [ 204.081639][ C1] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 204.089589][ C1] R10: 00007ffc9f0d0d90 R11: 0000000000000202 R12: 0000000000000064 [ 204.097552][ C1] R13: 0000000000000000 R14: 00005611c98b4004 R15: 0000000000000002 [ 204.105513][ C1] [ 204.108516][ C1] task:getty state:S stack:22856 pid:5374 tgid:5374 ppid:1 task_flags:0x400000 flags:0x00080000 [ 204.120416][ C1] Call Trace: [ 204.123676][ C1] [ 204.126612][ C1] __schedule+0x1295/0x67a0 [ 204.131117][ C1] ? __pfx___schedule+0x10/0x10 [ 204.135962][ C1] ? find_held_lock+0x2b/0x80 [ 204.140627][ C1] ? schedule+0x2bf/0x390 [ 204.144950][ C1] ? wait_woken+0x3a/0x1c0 [ 204.149359][ C1] schedule+0xdd/0x390 [ 204.153426][ C1] schedule_timeout+0x1b2/0x280 [ 204.158262][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 204.163627][ C1] ? __up_read+0x2c1/0x6e0 [ 204.168044][ C1] ? __pfx___up_read+0x10/0x10 [ 204.172800][ C1] ? n_tty_read+0xe6d/0x14f0 [ 204.177383][ C1] ? wait_woken+0x3a/0x1c0 [ 204.181878][ C1] wait_woken+0x172/0x1c0 [ 204.186199][ C1] n_tty_read+0xe81/0x14f0 [ 204.190612][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 204.195444][ C1] ? __pfx___up_read+0x10/0x10 [ 204.200202][ C1] ? n_tty_write+0xbb8/0x11c0 [ 204.204867][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 204.210920][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 204.216560][ C1] tty_read+0x2cf/0x550 [ 204.220720][ C1] ? __pfx_tty_read+0x10/0x10 [ 204.225403][ C1] ? avc_policy_seqno+0x9/0x20 [ 204.230170][ C1] ? bpf_lsm_file_permission+0x9/0x10 [ 204.235532][ C1] ? security_file_permission+0x76/0x210 [ 204.241159][ C1] ? rw_verify_area+0xce/0x6d0 [ 204.245908][ C1] ? __pfx_tty_read+0x10/0x10 [ 204.250599][ C1] vfs_read+0x825/0xb30 [ 204.254744][ C1] ? __pfx_vfs_read+0x10/0x10 [ 204.259416][ C1] ksys_read+0x12a/0x250 [ 204.263644][ C1] ? __pfx_ksys_read+0x10/0x10 [ 204.268392][ C1] ? rcu_is_watching+0x12/0xc0 [ 204.273149][ C1] do_syscall_64+0x10b/0xf80 [ 204.277742][ C1] ? clear_bhb_loop+0x40/0x90 [ 204.282423][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.288307][ C1] RIP: 0033:0x7fbe51bba407 [ 204.292709][ C1] RSP: 002b:00007fff5a58b4e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 204.301103][ C1] RAX: ffffffffffffffda RBX: 00007fbe51a6ac80 RCX: 00007fbe51bba407 [ 204.309074][ C1] RDX: 0000000000000001 RSI: 00007fff5a58b540 RDI: 0000000000000000 [ 204.317029][ C1] RBP: 00005563b0e4635c R08: 0000000000000000 R09: 0000000000000000 [ 204.324984][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00005563b0e4635c [ 204.332940][ C1] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 204.340930][ C1] [ 204.343935][ C1] task:dhcpcd state:S stack:27320 pid:5408 tgid:5408 ppid:5276 task_flags:0x400140 flags:0x00080000 [ 204.356022][ C1] Call Trace: [ 204.359297][ C1] [ 204.362213][ C1] __schedule+0x1295/0x67a0 [ 204.366742][ C1] ? __pfx___schedule+0x10/0x10 [ 204.371595][ C1] ? find_held_lock+0x2b/0x80 [ 204.376257][ C1] ? schedule+0x2bf/0x390 [ 204.380580][ C1] schedule+0xdd/0x390 [ 204.384640][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 204.390712][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 204.397310][ C1] ? __pfx___pollwait+0x10/0x10 [ 204.402193][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 204.407123][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 204.413356][ C1] do_sys_poll+0x9a9/0xe90 [ 204.417766][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 204.422726][ C1] ? __pfx_pollwake+0x10/0x10 [ 204.427408][ C1] ? __pfx_pollwake+0x10/0x10 [ 204.432094][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.437282][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 204.442475][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 204.447659][ C1] ? set_user_sigmask+0x1e1/0x270 [ 204.452687][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 204.458050][ C1] ? __seccomp_filter+0x89d/0x1140 [ 204.463160][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 204.467917][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 204.473189][ C1] ? __pfx_do_writev+0x10/0x10 [ 204.477942][ C1] do_syscall_64+0x10b/0xf80 [ 204.482522][ C1] ? clear_bhb_loop+0x40/0x90 [ 204.487187][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.493067][ C1] RIP: 0033:0x7fb78ad14407 [ 204.497466][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 204.505861][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 204.513815][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d507bd3f90 [ 204.521767][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 204.529721][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 204.537691][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 204.545659][ C1] [ 204.548659][ C1] task:dhcpcd state:S stack:27016 pid:5411 tgid:5411 ppid:5276 task_flags:0x400140 flags:0x00080000 [ 204.560560][ C1] Call Trace: [ 204.563822][ C1] [ 204.566741][ C1] __schedule+0x1295/0x67a0 [ 204.571269][ C1] ? __pfx___schedule+0x10/0x10 [ 204.576108][ C1] ? find_held_lock+0x2b/0x80 [ 204.580772][ C1] ? schedule+0x2bf/0x390 [ 204.585094][ C1] schedule+0xdd/0x390 [ 204.589152][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 204.595225][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 204.601812][ C1] ? __pfx___pollwait+0x10/0x10 [ 204.606646][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 204.611577][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 204.617803][ C1] do_sys_poll+0x9a9/0xe90 [ 204.622224][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 204.627171][ C1] ? __pfx_pollwake+0x10/0x10 [ 204.631850][ C1] ? __pfx_pollwake+0x10/0x10 [ 204.636539][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.641725][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 204.646914][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 204.652098][ C1] ? set_user_sigmask+0x1e1/0x270 [ 204.657113][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 204.662474][ C1] ? __seccomp_filter+0x89d/0x1140 [ 204.667577][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 204.672340][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 204.677613][ C1] ? __pfx_do_writev+0x10/0x10 [ 204.682363][ C1] do_syscall_64+0x10b/0xf80 [ 204.686945][ C1] ? clear_bhb_loop+0x40/0x90 [ 204.691609][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.697494][ C1] RIP: 0033:0x7fb78ad14407 [ 204.701892][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 204.710284][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 204.718234][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d507bd3f90 [ 204.726183][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 204.734141][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 204.742093][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 204.750054][ C1] [ 204.753053][ C1] task:dhcpcd state:S stack:27320 pid:5412 tgid:5412 ppid:5276 task_flags:0x400140 flags:0x00080000 [ 204.764951][ C1] Call Trace: [ 204.768217][ C1] [ 204.771182][ C1] __schedule+0x1295/0x67a0 [ 204.775707][ C1] ? __pfx___schedule+0x10/0x10 [ 204.780555][ C1] ? find_held_lock+0x2b/0x80 [ 204.785217][ C1] ? schedule+0x2bf/0x390 [ 204.789546][ C1] schedule+0xdd/0x390 [ 204.793608][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 204.799661][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 204.806244][ C1] ? __pfx___pollwait+0x10/0x10 [ 204.811080][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 204.816032][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 204.822272][ C1] do_sys_poll+0x9a9/0xe90 [ 204.826685][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 204.831631][ C1] ? __pfx_pollwake+0x10/0x10 [ 204.836311][ C1] ? __pfx_pollwake+0x10/0x10 [ 204.840997][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 204.846186][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 204.851375][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 204.856562][ C1] ? set_user_sigmask+0x1e1/0x270 [ 204.861575][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 204.866931][ C1] ? __seccomp_filter+0x89d/0x1140 [ 204.872038][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 204.876792][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 204.882062][ C1] ? __pfx_do_writev+0x10/0x10 [ 204.886818][ C1] do_syscall_64+0x10b/0xf80 [ 204.891399][ C1] ? clear_bhb_loop+0x40/0x90 [ 204.896072][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.901945][ C1] RIP: 0033:0x7fb78ad14407 [ 204.906341][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 204.914735][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 204.922689][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d507bd3f90 [ 204.930728][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 204.938680][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 204.946633][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 204.954616][ C1] [ 204.957617][ C1] task:dhcpcd state:S stack:27320 pid:5414 tgid:5414 ppid:5276 task_flags:0x400140 flags:0x00080000 [ 204.969525][ C1] Call Trace: [ 204.972790][ C1] [ 204.975703][ C1] __schedule+0x1295/0x67a0 [ 204.980207][ C1] ? __pfx___schedule+0x10/0x10 [ 204.985137][ C1] ? find_held_lock+0x2b/0x80 [ 204.989807][ C1] ? schedule+0x2bf/0x390 [ 204.994129][ C1] schedule+0xdd/0x390 [ 204.998190][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 205.004247][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 205.010828][ C1] ? __pfx___pollwait+0x10/0x10 [ 205.015662][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 205.020595][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 205.026821][ C1] do_sys_poll+0x9a9/0xe90 [ 205.031230][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 205.036183][ C1] ? __pfx_pollwake+0x10/0x10 [ 205.040844][ C1] ? __pfx_pollwake+0x10/0x10 [ 205.045530][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.050715][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 205.055907][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 205.061093][ C1] ? set_user_sigmask+0x1e1/0x270 [ 205.066107][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 205.071482][ C1] ? __seccomp_filter+0x89d/0x1140 [ 205.076613][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 205.081395][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 205.086677][ C1] ? __pfx_do_writev+0x10/0x10 [ 205.091436][ C1] do_syscall_64+0x10b/0xf80 [ 205.096026][ C1] ? clear_bhb_loop+0x40/0x90 [ 205.100691][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.106572][ C1] RIP: 0033:0x7fb78ad14407 [ 205.110970][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 205.119371][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 205.127337][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d507bd3f90 [ 205.135295][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 205.143251][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 205.151213][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 205.159196][ C1] [ 205.162209][ C1] task:dhcpcd state:S stack:27016 pid:5424 tgid:5424 ppid:5276 task_flags:0x400140 flags:0x00080000 [ 205.174114][ C1] Call Trace: [ 205.177410][ C1] [ 205.180331][ C1] __schedule+0x1295/0x67a0 [ 205.184840][ C1] ? __pfx___schedule+0x10/0x10 [ 205.189677][ C1] ? find_held_lock+0x2b/0x80 [ 205.194338][ C1] ? schedule+0x2bf/0x390 [ 205.198680][ C1] schedule+0xdd/0x390 [ 205.202743][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 205.208833][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 205.215435][ C1] ? __pfx___pollwait+0x10/0x10 [ 205.220294][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 205.225236][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 205.231471][ C1] do_sys_poll+0x9a9/0xe90 [ 205.235887][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 205.240839][ C1] ? __pfx_pollwake+0x10/0x10 [ 205.245506][ C1] ? __pfx_pollwake+0x10/0x10 [ 205.250207][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.255402][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 205.260593][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 205.265955][ C1] ? set_user_sigmask+0x1e1/0x270 [ 205.270968][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 205.276329][ C1] ? __seccomp_filter+0x89d/0x1140 [ 205.281436][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 205.286191][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 205.291482][ C1] ? __pfx_do_writev+0x10/0x10 [ 205.296238][ C1] do_syscall_64+0x10b/0xf80 [ 205.300834][ C1] ? clear_bhb_loop+0x40/0x90 [ 205.305501][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.311386][ C1] RIP: 0033:0x7fb78ad14407 [ 205.315787][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 205.324187][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 205.332150][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d507bd3f90 [ 205.340106][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 205.348064][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 205.356104][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 205.364087][ C1] [ 205.367096][ C1] task:dhcpcd state:S stack:27016 pid:5446 tgid:5446 ppid:5276 task_flags:0x400140 flags:0x00080000 [ 205.379008][ C1] Call Trace: [ 205.382443][ C1] [ 205.385363][ C1] __schedule+0x1295/0x67a0 [ 205.389873][ C1] ? __pfx___schedule+0x10/0x10 [ 205.394709][ C1] ? find_held_lock+0x2b/0x80 [ 205.399375][ C1] ? schedule+0x2bf/0x390 [ 205.403697][ C1] schedule+0xdd/0x390 [ 205.407757][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 205.413817][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 205.420398][ C1] ? __pfx___pollwait+0x10/0x10 [ 205.425238][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 205.430167][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 205.436404][ C1] do_sys_poll+0x9a9/0xe90 [ 205.440819][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 205.445765][ C1] ? __pfx_pollwake+0x10/0x10 [ 205.450449][ C1] ? __pfx_pollwake+0x10/0x10 [ 205.455139][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.460430][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 205.465617][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 205.470800][ C1] ? set_user_sigmask+0x1e1/0x270 [ 205.475812][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 205.481169][ C1] ? __seccomp_filter+0x89d/0x1140 [ 205.486289][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 205.491045][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 205.496317][ C1] ? __pfx_do_writev+0x10/0x10 [ 205.501068][ C1] do_syscall_64+0x10b/0xf80 [ 205.505648][ C1] ? clear_bhb_loop+0x40/0x90 [ 205.510312][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.516202][ C1] RIP: 0033:0x7fb78ad14407 [ 205.520602][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 205.528995][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 205.536947][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d507bd3f90 [ 205.544897][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 205.552853][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 205.560901][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 205.568862][ C1] [ 205.571862][ C1] task:dhcpcd state:S stack:27320 pid:5447 tgid:5447 ppid:5276 task_flags:0x400140 flags:0x00080000 [ 205.583764][ C1] Call Trace: [ 205.587024][ C1] [ 205.589953][ C1] __schedule+0x1295/0x67a0 [ 205.594458][ C1] ? __pfx___schedule+0x10/0x10 [ 205.599293][ C1] ? find_held_lock+0x2b/0x80 [ 205.603951][ C1] ? schedule+0x2bf/0x390 [ 205.608274][ C1] schedule+0xdd/0x390 [ 205.612343][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 205.618399][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 205.624988][ C1] ? __pfx___pollwait+0x10/0x10 [ 205.629824][ C1] ? unix_dgram_poll+0x3ff/0x780 [ 205.634764][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 205.640999][ C1] do_sys_poll+0x9a9/0xe90 [ 205.645407][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 205.650354][ C1] ? __pfx_pollwake+0x10/0x10 [ 205.655017][ C1] ? __pfx_pollwake+0x10/0x10 [ 205.659707][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 205.664902][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 205.670087][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 205.675273][ C1] ? set_user_sigmask+0x1e1/0x270 [ 205.680294][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 205.685651][ C1] ? __seccomp_filter+0x89d/0x1140 [ 205.690762][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 205.695539][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 205.700811][ C1] ? __pfx_do_writev+0x10/0x10 [ 205.705569][ C1] do_syscall_64+0x10b/0xf80 [ 205.710170][ C1] ? clear_bhb_loop+0x40/0x90 [ 205.714859][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.720738][ C1] RIP: 0033:0x7fb78ad14407 [ 205.725245][ C1] RSP: 002b:00007ffda20a2230 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 205.733652][ C1] RAX: ffffffffffffffda RBX: 00007fb78ac8a780 RCX: 00007fb78ad14407 [ 205.741624][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055d507bd3f90 [ 205.749673][ C1] RBP: 00007ffda20a2570 R08: 0000000000000008 R09: 0000000000000000 [ 205.757645][ C1] R10: 00007ffda20a2570 R11: 0000000000000202 R12: 000055d4f8f235e0 [ 205.765602][ C1] R13: 000055d507bc2d40 R14: 0000000000000000 R15: 00007ffda20a2320 [ 205.773586][ C1] [ 205.776592][ C1] task:sshd-session state:S stack:25112 pid:5619 tgid:5619 ppid:5373 task_flags:0x400000 flags:0x00080000 [ 205.788593][ C1] Call Trace: [ 205.791853][ C1] [ 205.794772][ C1] __schedule+0x1295/0x67a0 [ 205.799278][ C1] ? __pfx___schedule+0x10/0x10 [ 205.804119][ C1] ? find_held_lock+0x2b/0x80 [ 205.808788][ C1] ? schedule+0x2bf/0x390 [ 205.813112][ C1] schedule+0xdd/0x390 [ 205.817170][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 205.823226][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 205.829814][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 205.835617][ C1] ? unix_poll+0x39e/0x450 [ 205.840026][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 205.846259][ C1] do_sys_poll+0x9a9/0xe90 [ 205.850674][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 205.855599][ C1] ? find_held_lock+0x2b/0x80 [ 205.860266][ C1] ? page_table_check_set+0x477/0x920 [ 205.865637][ C1] ? free_swap_cache+0x93/0x490 [ 205.870481][ C1] ? __pfx_pollwake+0x10/0x10 [ 205.875200][ C1] ? find_held_lock+0x2b/0x80 [ 205.879862][ C1] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 205.886262][ C1] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 205.892665][ C1] ? count_memcg_events_mm.constprop.0+0x109/0x2a0 [ 205.899155][ C1] __x64_sys_poll+0x109/0x420 [ 205.903819][ C1] ? __pfx___x64_sys_poll+0x10/0x10 [ 205.909004][ C1] ? rcu_is_watching+0x12/0xc0 [ 205.913760][ C1] do_syscall_64+0x10b/0xf80 [ 205.918340][ C1] ? clear_bhb_loop+0x40/0x90 [ 205.923004][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.928877][ C1] RIP: 0033:0x7fcc222a7407 [ 205.933274][ C1] RSP: 002b:00007ffef36d63e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 205.941671][ C1] RAX: ffffffffffffffda RBX: 00007fcc22985300 RCX: 00007fcc222a7407 [ 205.949635][ C1] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffef36d6450 [ 205.957591][ C1] RBP: 00005623077cb1a0 R08: 0000000000000000 R09: 0000000000000000 [ 205.965544][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffef36d6450 [ 205.973499][ C1] R13: 0000000000000000 R14: 00005623317f7500 R15: 00000000000015f4 [ 205.981464][ C1] [ 205.984465][ C1] task:sshd-session state:S stack:26568 pid:5621 tgid:5621 ppid:5619 task_flags:0x400140 flags:0x00080000 [ 205.996362][ C1] Call Trace: [ 205.999623][ C1] [ 206.002538][ C1] __schedule+0x1295/0x67a0 [ 206.007036][ C1] ? __debug_object_init+0x2de/0x3d0 [ 206.012315][ C1] ? __pfx___schedule+0x10/0x10 [ 206.017161][ C1] ? find_held_lock+0x2b/0x80 [ 206.021819][ C1] ? schedule+0x2bf/0x390 [ 206.026143][ C1] schedule+0xdd/0x390 [ 206.030211][ C1] schedule_hrtimeout_range_clock+0x213/0x310 [ 206.036270][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 206.042847][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 206.048034][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 206.053828][ C1] ? __pollwait+0x276/0x470 [ 206.058319][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 206.064564][ C1] do_sys_poll+0x9a9/0xe90 [ 206.068972][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 206.073923][ C1] ? reacquire_held_locks+0xce/0x1e0 [ 206.079197][ C1] ? release_sock+0x21/0x280 [ 206.083775][ C1] ? do_raw_spin_lock+0x128/0x260 [ 206.088793][ C1] ? __pfx_pollwake+0x10/0x10 [ 206.093466][ C1] ? __pfx_pollwake+0x10/0x10 [ 206.098132][ C1] ? __pfx_pollwake+0x10/0x10 [ 206.102795][ C1] ? __pfx_pollwake+0x10/0x10 [ 206.107477][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 206.112664][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 206.117853][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 206.123036][ C1] ? set_user_sigmask+0x1e1/0x270 [ 206.128050][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 206.133413][ C1] ? ktime_get_ts64+0x318/0x420 [ 206.138254][ C1] ? ktime_get_ts64+0x257/0x420 [ 206.143101][ C1] __x64_sys_ppoll+0x2b5/0x350 [ 206.147853][ C1] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 206.153137][ C1] ? ksys_write+0x1ac/0x250 [ 206.157625][ C1] ? __pfx_ksys_write+0x10/0x10 [ 206.162462][ C1] ? rcu_is_watching+0x12/0xc0 [ 206.167218][ C1] do_syscall_64+0x10b/0xf80 [ 206.171810][ C1] ? clear_bhb_loop+0x40/0x90 [ 206.176481][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.182362][ C1] RIP: 0033:0x7fcc222a7407 [ 206.186758][ C1] RSP: 002b:00007ffef36d5e80 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 206.195151][ C1] RAX: ffffffffffffffda RBX: 00007fcc22985300 RCX: 00007fcc222a7407 [ 206.203104][ C1] RDX: 00007ffef36d5ec0 RSI: 0000000000000004 RDI: 00005623317ffce0 [ 206.211056][ C1] RBP: 00007ffef36d5f30 R08: 0000000000000008 R09: 0000000000000000 [ 206.219012][ C1] R10: 00007ffef36d5fc0 R11: 0000000000000202 R12: 0000000000000001 [ 206.226964][ C1] R13: 00007ffef36d5fc0 R14: 0000000000000068 R15: 0000000000000004 [ 206.234941][ C1] [ 206.237942][ C1] task:syz-execprog state:S stack:24856 pid:5622 tgid:5622 ppid:5621 task_flags:0x400100 flags:0x00080000 [ 206.249846][ C1] Call Trace: [ 206.253106][ C1] [ 206.256019][ C1] __schedule+0x1295/0x67a0 [ 206.260529][ C1] ? __pfx___schedule+0x10/0x10 [ 206.265364][ C1] ? find_held_lock+0x2b/0x80 [ 206.270024][ C1] ? schedule+0x2bf/0x390 [ 206.274350][ C1] schedule+0xdd/0x390 [ 206.278407][ C1] futex_do_wait+0x88/0x180 [ 206.282894][ C1] __futex_wait+0x1c4/0x300 [ 206.287383][ C1] ? __pfx___futex_wait+0x10/0x10 [ 206.292392][ C1] ? __lock_acquire+0x4a5/0x2630 [ 206.297321][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 206.302591][ C1] ? lock_acquire+0x1b1/0x370 [ 206.307261][ C1] ? find_held_lock+0x2b/0x80 [ 206.311918][ C1] ? clockevents_program_event+0x23e/0x820 [ 206.317714][ C1] ? clockevents_program_event+0x23e/0x820 [ 206.323511][ C1] futex_wait+0xe6/0x370 [ 206.327736][ C1] ? __pfx_futex_wait+0x10/0x10 [ 206.332576][ C1] ? __pfx_clockevents_program_event+0x10/0x10 [ 206.338821][ C1] do_futex+0x1ef/0x350 [ 206.342965][ C1] ? __pfx_do_futex+0x10/0x10 [ 206.347630][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 206.352818][ C1] ? rcu_is_watching+0x12/0xc0 [ 206.357575][ C1] __x64_sys_futex+0x34f/0x4d0 [ 206.362330][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 206.367613][ C1] do_syscall_64+0x10b/0xf80 [ 206.372193][ C1] ? clear_bhb_loop+0x40/0x90 [ 206.376859][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.382739][ C1] RIP: 0033:0x493de3 [ 206.386613][ C1] RSP: 002b:00007ffc95d47688 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 206.395008][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 206.402960][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000033cfc18 [ 206.410911][ C1] RBP: 00007ffc95d476d0 R08: 0000000000000000 R09: 0000000000000000 [ 206.418869][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000146bf67a6008 [ 206.426825][ C1] R13: 0000146bfa7fc5a0 R14: 00000000033ce080 R15: ffffffffffffffff [ 206.434792][ C1] [ 206.437797][ C1] task:syz-execprog state:R running task stack:29016 pid:5623 tgid:5622 ppid:5621 task_flags:0x400040 flags:0x00080000 [ 206.451269][ C1] Call Trace: [ 206.454532][ C1] [ 206.457446][ C1] __schedule+0x1295/0x67a0 [ 206.461959][ C1] ? __pfx___schedule+0x10/0x10 [ 206.466804][ C1] ? find_held_lock+0x2b/0x80 [ 206.471465][ C1] ? schedule+0x2bf/0x390 [ 206.475783][ C1] schedule+0xdd/0x390 [ 206.479843][ C1] futex_do_wait+0x88/0x180 [ 206.484349][ C1] __futex_wait+0x1c4/0x300 [ 206.488840][ C1] ? __pfx___futex_wait+0x10/0x10 [ 206.493853][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 206.499148][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 206.504373][ C1] ? __hrtimer_setup+0x208/0x330 [ 206.509316][ C1] ? ktime_add_safe+0x60/0x70 [ 206.513992][ C1] futex_wait+0xe6/0x370 [ 206.518222][ C1] ? __pfx_futex_wait+0x10/0x10 [ 206.523062][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 206.528255][ C1] do_futex+0x1ef/0x350 [ 206.532401][ C1] ? __pfx_do_futex+0x10/0x10 [ 206.537065][ C1] ? ktime_get+0x22c/0x320 [ 206.541479][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 206.546679][ C1] __x64_sys_futex+0x34f/0x4d0 [ 206.551441][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 206.556720][ C1] ? rcu_is_watching+0x12/0xc0 [ 206.561478][ C1] do_syscall_64+0x10b/0xf80 [ 206.566058][ C1] ? clear_bhb_loop+0x40/0x90 [ 206.570724][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.576612][ C1] RIP: 0033:0x493de3 [ 206.580596][ C1] RSP: 002b:0000146bf67a1e68 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 206.589012][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 206.596974][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000033d1560 [ 206.604937][ C1] RBP: 0000146bf67a1eb0 R08: 0000000000000000 R09: 0000000000000000 [ 206.612893][ C1] R10: 0000146bf67a1ea0 R11: 0000000000000206 R12: 0000146bf67a1ea0 [ 206.620844][ C1] R13: 0000146bf67b6001 R14: 0000146bf67485a0 R15: ffffffffffffffff [ 206.628809][ C1] [ 206.631809][ C1] task:syz-execprog state:S stack:27688 pid:5624 tgid:5622 ppid:5621 task_flags:0x400040 flags:0x00080000 [ 206.643711][ C1] Call Trace: [ 206.646972][ C1] [ 206.649884][ C1] __schedule+0x1295/0x67a0 [ 206.654408][ C1] ? __pfx___schedule+0x10/0x10 [ 206.659247][ C1] ? find_held_lock+0x2b/0x80 [ 206.663908][ C1] ? schedule+0x2bf/0x390 [ 206.668317][ C1] schedule+0xdd/0x390 [ 206.672376][ C1] futex_do_wait+0x88/0x180 [ 206.676865][ C1] __futex_wait+0x1c4/0x300 [ 206.681352][ C1] ? __pfx___futex_wait+0x10/0x10 [ 206.686363][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 206.691636][ C1] ? find_held_lock+0x2b/0x80 [ 206.696294][ C1] ? futex_wake+0x456/0x530 [ 206.700784][ C1] futex_wait+0xe6/0x370 [ 206.705012][ C1] ? __pfx_futex_wait+0x10/0x10 [ 206.709852][ C1] ? __pfx___handle_mm_fault+0x10/0x10 [ 206.715299][ C1] ? __pfx___css_rstat_updated+0x10/0x10 [ 206.720922][ C1] do_futex+0x1ef/0x350 [ 206.725067][ C1] ? __pfx_do_futex+0x10/0x10 [ 206.729729][ C1] ? find_held_lock+0x2b/0x80 [ 206.734389][ C1] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 206.740788][ C1] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 206.747192][ C1] __x64_sys_futex+0x34f/0x4d0 [ 206.751979][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 206.757275][ C1] ? rcu_is_watching+0x12/0xc0 [ 206.762043][ C1] do_syscall_64+0x10b/0xf80 [ 206.766639][ C1] ? clear_bhb_loop+0x40/0x90 [ 206.771328][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.777209][ C1] RIP: 0033:0x493de3 [ 206.781112][ C1] RSP: 002b:0000146bf901a6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 206.789529][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 206.797489][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000033f1ec0 [ 206.805445][ C1] RBP: 0000146bf901a728 R08: 0000000000000000 R09: 0000000000000000 [ 206.813400][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000146bf67d1dd0 [ 206.821354][ C1] R13: 0000146bfa33a000 R14: 0000146bfa7fc1e0 R15: ffffffffffffffff [ 206.829320][ C1] [ 206.832330][ C1] task:syz-execprog state:S stack:27120 pid:5625 tgid:5622 ppid:5621 task_flags:0x400040 flags:0x00080000 [ 206.844247][ C1] Call Trace: [ 206.847530][ C1] [ 206.850537][ C1] __schedule+0x1295/0x67a0 [ 206.855064][ C1] ? __pfx___schedule+0x10/0x10 [ 206.859901][ C1] ? find_held_lock+0x2b/0x80 [ 206.864563][ C1] ? schedule+0x2bf/0x390 [ 206.868884][ C1] schedule+0xdd/0x390 [ 206.872956][ C1] futex_do_wait+0x88/0x180 [ 206.877465][ C1] __futex_wait+0x1c4/0x300 [ 206.881969][ C1] ? __pfx___futex_wait+0x10/0x10 [ 206.886982][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 206.892260][ C1] ? rcu_is_watching+0x12/0xc0 [ 206.897014][ C1] ? __free_object+0x2a8/0x3f0 [ 206.901882][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 206.907082][ C1] futex_wait+0xe6/0x370 [ 206.911320][ C1] ? __pfx_futex_wait+0x10/0x10 [ 206.916171][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 206.922051][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 206.927252][ C1] do_futex+0x1ef/0x350 [ 206.931416][ C1] ? __pfx_do_futex+0x10/0x10 [ 206.936103][ C1] __x64_sys_futex+0x34f/0x4d0 [ 206.940859][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 206.946132][ C1] ? __x64_sys_nanosleep+0x21d/0x2a0 [ 206.951406][ C1] ? rcu_is_watching+0x12/0xc0 [ 206.956170][ C1] do_syscall_64+0x10b/0xf80 [ 206.960753][ C1] ? clear_bhb_loop+0x40/0x90 [ 206.965417][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.971293][ C1] RIP: 0033:0x493de3 [ 206.975172][ C1] RSP: 002b:0000146bf67cdc90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 206.983570][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 206.991541][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000146bf67b7160 [ 206.999497][ C1] RBP: 0000146bf67cdcd8 R08: 0000000000000000 R09: 0000000000000000 [ 207.007556][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000146bf67a6008 [ 207.015530][ C1] R13: 0000000000000001 R14: 0000146bf6748d20 R15: 0000000000000001 [ 207.023496][ C1] [ 207.026507][ C1] task:syz-execprog state:S stack:26088 pid:5626 tgid:5622 ppid:5621 task_flags:0x400040 flags:0x00080000 [ 207.038410][ C1] Call Trace: [ 207.041671][ C1] [ 207.044591][ C1] __schedule+0x1295/0x67a0 [ 207.049113][ C1] ? __pfx___schedule+0x10/0x10 [ 207.053960][ C1] ? find_held_lock+0x2b/0x80 [ 207.058623][ C1] ? schedule+0x2bf/0x390 [ 207.062947][ C1] schedule+0xdd/0x390 [ 207.067007][ C1] futex_do_wait+0x88/0x180 [ 207.071521][ C1] __futex_wait+0x1c4/0x300 [ 207.076010][ C1] ? __pfx___futex_wait+0x10/0x10 [ 207.081020][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 207.086311][ C1] ? find_held_lock+0x2b/0x80 [ 207.090985][ C1] ? futex_wake+0x456/0x530 [ 207.095478][ C1] futex_wait+0xe6/0x370 [ 207.099705][ C1] ? __pfx_futex_wait+0x10/0x10 [ 207.104549][ C1] do_futex+0x1ef/0x350 [ 207.108696][ C1] ? __pfx_do_futex+0x10/0x10 [ 207.113364][ C1] ? __pfx_restore_altstack+0x10/0x10 [ 207.118724][ C1] __x64_sys_futex+0x34f/0x4d0 [ 207.123481][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 207.128756][ C1] ? __do_sys_rt_sigreturn+0x1da/0x2c0 [ 207.134218][ C1] ? rcu_is_watching+0x12/0xc0 [ 207.138992][ C1] do_syscall_64+0x10b/0xf80 [ 207.143575][ C1] ? clear_bhb_loop+0x40/0x90 [ 207.148242][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.154134][ C1] RIP: 0033:0x493de3 [ 207.158015][ C1] RSP: 002b:0000146bf676fc78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 207.166429][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 207.174396][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000146bf6976160 [ 207.182354][ C1] RBP: 0000146bf676fcc0 R08: 0000000000000000 R09: 0000000000000000 [ 207.190312][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000146bf67aa008 [ 207.198270][ C1] R13: 0000000000000001 R14: 0000146bf6ac45a0 R15: 0000000000000001 [ 207.206251][ C1] [ 207.209255][ C1] task:syz-execprog state:S stack:25528 pid:5627 tgid:5622 ppid:5621 task_flags:0x400140 flags:0x00080000 [ 207.221180][ C1] Call Trace: [ 207.224442][ C1] [ 207.227362][ C1] __schedule+0x1295/0x67a0 [ 207.231871][ C1] ? __pfx___schedule+0x10/0x10 [ 207.236711][ C1] ? find_held_lock+0x2b/0x80 [ 207.241376][ C1] ? schedule+0x2bf/0x390 [ 207.245697][ C1] schedule+0xdd/0x390 [ 207.249752][ C1] futex_do_wait+0x88/0x180 [ 207.254244][ C1] __futex_wait+0x1c4/0x300 [ 207.258737][ C1] ? __pfx___futex_wait+0x10/0x10 [ 207.263744][ C1] ? ep_poll_callback+0x4ac/0xbe0 [ 207.268763][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 207.274036][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 207.279239][ C1] ? eventfd_write+0x265/0x680 [ 207.284007][ C1] ? __pfx_eventfd_write+0x10/0x10 [ 207.289109][ C1] futex_wait+0xe6/0x370 [ 207.293339][ C1] ? __pfx_futex_wait+0x10/0x10 [ 207.298198][ C1] ? vfs_write+0x15d/0x1070 [ 207.302691][ C1] ? __pfx_eventfd_write+0x10/0x10 [ 207.307797][ C1] do_futex+0x1ef/0x350 [ 207.311948][ C1] ? __pfx_do_futex+0x10/0x10 [ 207.316648][ C1] __x64_sys_futex+0x34f/0x4d0 [ 207.321409][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 207.326699][ C1] ? ksys_write+0x1ac/0x250 [ 207.331207][ C1] ? rcu_is_watching+0x12/0xc0 [ 207.335965][ C1] do_syscall_64+0x10b/0xf80 [ 207.340560][ C1] ? clear_bhb_loop+0x40/0x90 [ 207.345226][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.351106][ C1] RIP: 0033:0x493de3 [ 207.354993][ C1] RSP: 002b:0000146bf676bc90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 207.363392][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 207.371357][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000146bf6976960 [ 207.379312][ C1] RBP: 0000146bf676bcd8 R08: 0000000000000000 R09: 0000000000000000 [ 207.387353][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000146bf67a6008 [ 207.395306][ C1] R13: 0000000000000001 R14: 0000146bf6ac4960 R15: 0000000000000001 [ 207.403289][ C1] [ 207.406292][ C1] task:syz-execprog state:S stack:27688 pid:5631 tgid:5622 ppid:5621 task_flags:0x400040 flags:0x00080000 [ 207.418279][ C1] Call Trace: [ 207.421547][ C1] [ 207.424463][ C1] __schedule+0x1295/0x67a0 [ 207.428974][ C1] ? __pfx___schedule+0x10/0x10 [ 207.433814][ C1] ? find_held_lock+0x2b/0x80 [ 207.438474][ C1] ? schedule+0x2bf/0x390 [ 207.442811][ C1] schedule+0xdd/0x390 [ 207.446867][ C1] futex_do_wait+0x88/0x180 [ 207.451354][ C1] __futex_wait+0x1c4/0x300 [ 207.455856][ C1] ? __pfx___futex_wait+0x10/0x10 [ 207.460887][ C1] ? find_held_lock+0x2b/0x80 [ 207.465567][ C1] ? wake_up_new_task+0x8b4/0xe30 [ 207.470580][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 207.475856][ C1] ? find_held_lock+0x2b/0x80 [ 207.480518][ C1] ? __pfx_wake_up_new_task+0x10/0x10 [ 207.485871][ C1] ? get_task_pid+0x149/0x390 [ 207.490538][ C1] futex_wait+0xe6/0x370 [ 207.494774][ C1] ? __pfx_futex_wait+0x10/0x10 [ 207.499621][ C1] do_futex+0x1ef/0x350 [ 207.503768][ C1] ? __pfx_do_futex+0x10/0x10 [ 207.508437][ C1] ? rcu_is_watching+0x12/0xc0 [ 207.513192][ C1] __x64_sys_futex+0x34f/0x4d0 [ 207.517946][ C1] ? __pfx___x64_sys_rt_sigprocmask+0x10/0x10 [ 207.524031][ C1] ? __pfx___x64_sys_futex+0x10/0x10 [ 207.529335][ C1] ? __task_pid_nr_ns+0x1ca/0x510 [ 207.534349][ C1] ? __task_pid_nr_ns+0x1ca/0x510 [ 207.539369][ C1] ? rcu_is_watching+0x12/0xc0 [ 207.544132][ C1] do_syscall_64+0x10b/0xf80 [ 207.548712][ C1] ? clear_bhb_loop+0x40/0x90 [ 207.553549][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.559430][ C1] RIP: 0033:0x493de3 [ 207.563303][ C1] RSP: 002b:0000146bf8473ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 207.571712][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 207.579664][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000033f1c98 [ 207.587617][ C1] RBP: 0000146bf8473f38 R08: 0000000000000000 R09: 0000000000000000 [ 207.595572][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000490720 [ 207.603527][ C1] R13: 0000146bfa7f2808 R14: 0000146bfa7fc000 R15: 0000000000000010 [ 207.611493][ C1] [ 207.614504][ C1] task:syz-execprog state:R running task stack:27160 pid:5632 tgid:5622 ppid:5621 task_flags:0x400040 flags:0x00080000 [ 207.627971][ C1] Call Trace: [ 207.631231][ C1] [ 207.634168][ C1] __schedule+0x1295/0x67a0 [ 207.638665][ C1] ? __debug_object_init+0x2de/0x3d0 [ 207.643947][ C1] ? __pfx___schedule+0x10/0x10 [ 207.648786][ C1] ? find_held_lock+0x2b/0x80 [ 207.653450][ C1] ? schedule+0x2bf/0x390 [ 207.657770][ C1] schedule+0xdd/0x390 [ 207.661828][ C1] schedule_hrtimeout_range_clock+0x213/0x310 [ 207.667883][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 207.674459][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 207.679650][ C1] ? ktime_get+0x22c/0x320 [ 207.684049][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 207.689236][ C1] ? ktime_get+0x23e/0x320 [ 207.693639][ C1] do_epoll_wait+0xdc3/0x1020 [ 207.698308][ C1] ? security_file_permission+0x76/0x210 [ 207.703936][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 207.709044][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 207.715368][ C1] ? __pfx_timespec64_add_safe+0x10/0x10 [ 207.720985][ C1] ? set_user_sigmask+0x1e1/0x270 [ 207.725997][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 207.731376][ C1] do_compat_epoll_pwait.part.0+0x26/0x1b0 [ 207.737172][ C1] __x64_sys_epoll_pwait+0x20b/0x320 [ 207.742451][ C1] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 207.748247][ C1] ? ksys_read+0x1ac/0x250 [ 207.752646][ C1] ? __pfx_ksys_read+0x10/0x10 [ 207.757397][ C1] ? rcu_is_watching+0x12/0xc0 [ 207.762151][ C1] do_syscall_64+0x10b/0xf80 [ 207.766732][ C1] ? clear_bhb_loop+0x40/0x90 [ 207.771395][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.777287][ C1] RIP: 0033:0x40d3ce [ 207.781173][ C1] RSP: 002b:0000146bf908f668 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 207.789584][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040d3ce [ 207.797544][ C1] RDX: 0000000000000080 RSI: 0000146bf908f6fc RDI: 0000000000000004 [ 207.805496][ C1] RBP: 0000146bf908f6b0 R08: 0000000000000000 R09: 0000000000000000 [ 207.813460][ C1] R10: 0000000000000255 R11: 0000000000000246 R12: 0000146bf908f740 [ 207.821430][ C1] R13: 0000000000000001 R14: 0000146bfa7fc5a0 R15: 0000000000000001 [ 207.829394][ C1] [ 207.832395][ C1] task:udevd state:S stack:27336 pid:5628 tgid:5628 ppid:4981 task_flags:0x400140 flags:0x00080000 [ 207.844294][ C1] Call Trace: [ 207.847557][ C1] [ 207.850477][ C1] __schedule+0x1295/0x67a0 [ 207.854986][ C1] ? __pfx___schedule+0x10/0x10 [ 207.859822][ C1] ? find_held_lock+0x2b/0x80 [ 207.864482][ C1] ? schedule+0x2bf/0x390 [ 207.868804][ C1] schedule+0xdd/0x390 [ 207.872863][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 207.878920][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 207.885506][ C1] ? do_epoll_wait+0xb49/0x1020 [ 207.890348][ C1] ? rcu_is_watching+0x12/0xc0 [ 207.895109][ C1] do_epoll_wait+0xdc3/0x1020 [ 207.899779][ C1] ? __pfx_sock_write_iter+0x10/0x10 [ 207.905055][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 207.910162][ C1] ? __fput+0x68d/0xb50 [ 207.914312][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 207.920638][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 207.925830][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 207.931542][ C1] ? ksys_write+0x1ac/0x250 [ 207.936042][ C1] ? __pfx_ksys_write+0x10/0x10 [ 207.940879][ C1] ? rcu_is_watching+0x12/0xc0 [ 207.945634][ C1] do_syscall_64+0x10b/0xf80 [ 207.950215][ C1] ? clear_bhb_loop+0x40/0x90 [ 207.954879][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.960753][ C1] RIP: 0033:0x7fcad70a7407 [ 207.965148][ C1] RSP: 002b:00007fff9de08740 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 207.973540][ C1] RAX: ffffffffffffffda RBX: 00007fcad7799880 RCX: 00007fcad70a7407 [ 207.981494][ C1] RDX: 0000000000000004 RSI: 00007fff9de087d0 RDI: 0000000000000004 [ 207.989451][ C1] RBP: 000055a57943b2c0 R08: 0000000000000000 R09: 0000000000000000 [ 207.997489][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055a5797e8b20 [ 208.005441][ C1] R13: 00007fff9de087d0 R14: 0000000000000000 R15: 000055a5797e8b20 [ 208.013412][ C1] [ 208.016419][ C1] task:syz-executor state:R running task stack:22432 pid:5630 tgid:5630 ppid:5627 task_flags:0x400100 flags:0x00080000 [ 208.029976][ C1] Call Trace: [ 208.033266][ C1] [ 208.036184][ C1] __schedule+0x1295/0x67a0 [ 208.040683][ C1] ? __debug_object_init+0x2de/0x3d0 [ 208.045963][ C1] ? __pfx___schedule+0x10/0x10 [ 208.050802][ C1] ? find_held_lock+0x2b/0x80 [ 208.055461][ C1] ? schedule+0x2bf/0x390 [ 208.059780][ C1] schedule+0xdd/0x390 [ 208.063835][ C1] schedule_hrtimeout_range_clock+0x213/0x310 [ 208.069889][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 208.076469][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 208.081663][ C1] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 208.087900][ C1] do_select+0x13a3/0x1850 [ 208.092319][ C1] ? __pfx_do_select+0x10/0x10 [ 208.097071][ C1] ? __pfx_pollwake+0x10/0x10 [ 208.101740][ C1] ? __pfx_pollwake+0x10/0x10 [ 208.106403][ C1] ? __pfx_pollwake+0x10/0x10 [ 208.111083][ C1] ? __pfx_pollwake+0x10/0x10 [ 208.115760][ C1] ? __pfx_pollwake+0x10/0x10 [ 208.120422][ C1] ? __pfx_pollwake+0x10/0x10 [ 208.125092][ C1] ? __pfx_pollwake+0x10/0x10 [ 208.129756][ C1] ? __pfx_pollwake+0x10/0x10 [ 208.134422][ C1] ? __pfx_pollwake+0x10/0x10 [ 208.139084][ C1] ? find_held_lock+0x2b/0x80 [ 208.143763][ C1] ? __might_fault+0xc5/0x140 [ 208.148440][ C1] ? __might_fault+0xc5/0x140 [ 208.153133][ C1] ? core_sys_select+0x55b/0xbb0 [ 208.158061][ C1] core_sys_select+0x55b/0xbb0 [ 208.162837][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 208.168134][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 208.173582][ C1] ? ktime_get_ts64+0x318/0x420 [ 208.178422][ C1] ? ktime_get_ts64+0x257/0x420 [ 208.183275][ C1] do_pselect.constprop.0+0x238/0x270 [ 208.188639][ C1] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 208.194520][ C1] ? ksys_read+0x1ac/0x250 [ 208.198922][ C1] __x64_sys_pselect6+0x149/0x1c0 [ 208.203943][ C1] do_syscall_64+0x10b/0xf80 [ 208.208550][ C1] ? clear_bhb_loop+0x40/0x90 [ 208.213233][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.219144][ C1] RIP: 0033:0x7f061c957fd7 [ 208.223552][ C1] RSP: 002b:00007ffddf9d8090 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 208.231965][ C1] RAX: ffffffffffffffda RBX: 0000555581a68540 RCX: 00007f061c957fd7 [ 208.239938][ C1] RDX: 0000000000000000 RSI: 00007ffddf9d81b0 RDI: 0000000000000024 [ 208.247896][ C1] RBP: 00007ffddf9d8610 R08: 00007ffddf9d80d0 R09: 00007ffddf9d80e0 [ 208.255850][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffddf9d8450 [ 208.263805][ C1] R13: 00007ffddf9d8240 R14: 585858582e7a7973 R15: 00007ffddf9d8680 [ 208.271773][ C1] [ 208.274778][ C1] task:udevd state:S stack:26424 pid:5635 tgid:5635 ppid:4981 task_flags:0x400140 flags:0x00080000 [ 208.286679][ C1] Call Trace: [ 208.289939][ C1] [ 208.292856][ C1] __schedule+0x1295/0x67a0 [ 208.297367][ C1] ? __pfx___schedule+0x10/0x10 [ 208.302222][ C1] ? find_held_lock+0x2b/0x80 [ 208.306883][ C1] ? schedule+0x2bf/0x390 [ 208.311215][ C1] schedule+0xdd/0x390 [ 208.315275][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 208.321333][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 208.327926][ C1] ? do_epoll_wait+0xb49/0x1020 [ 208.332857][ C1] ? rcu_is_watching+0x12/0xc0 [ 208.337703][ C1] do_epoll_wait+0xdc3/0x1020 [ 208.342375][ C1] ? __pfx_sock_write_iter+0x10/0x10 [ 208.347650][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 208.352752][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 208.359081][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 208.364278][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 208.369997][ C1] ? ksys_write+0x1ac/0x250 [ 208.374491][ C1] ? rcu_is_watching+0x12/0xc0 [ 208.379247][ C1] do_syscall_64+0x10b/0xf80 [ 208.383835][ C1] ? clear_bhb_loop+0x40/0x90 [ 208.388496][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.394376][ C1] RIP: 0033:0x7fcad70a7407 [ 208.398775][ C1] RSP: 002b:00007fff9de08740 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 208.407168][ C1] RAX: ffffffffffffffda RBX: 00007fcad7799880 RCX: 00007fcad70a7407 [ 208.415130][ C1] RDX: 0000000000000004 RSI: 00007fff9de087d0 RDI: 0000000000000004 [ 208.423086][ C1] RBP: 000055a57943b2c0 R08: 0000000000000000 R09: 0000000000000000 [ 208.431052][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055a579761bd0 [ 208.439037][ C1] R13: 00007fff9de087d0 R14: 0000000000000000 R15: 0000000000000000 [ 208.447010][ C1] [ 208.450016][ C1] task:udevd state:S stack:27392 pid:5636 tgid:5636 ppid:4981 task_flags:0x400140 flags:0x00080000 [ 208.462262][ C1] Call Trace: [ 208.465529][ C1] [ 208.468452][ C1] __schedule+0x1295/0x67a0 [ 208.472963][ C1] ? __pfx___schedule+0x10/0x10 [ 208.477807][ C1] ? find_held_lock+0x2b/0x80 [ 208.482484][ C1] ? schedule+0x2bf/0x390 [ 208.486839][ C1] schedule+0xdd/0x390 [ 208.490905][ C1] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 208.496961][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 208.503560][ C1] ? do_epoll_wait+0xb49/0x1020 [ 208.508427][ C1] ? rcu_is_watching+0x12/0xc0 [ 208.513192][ C1] do_epoll_wait+0xdc3/0x1020 [ 208.517866][ C1] ? __pfx_sock_write_iter+0x10/0x10 [ 208.523181][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 208.528291][ C1] ? __fput+0x68d/0xb50 [ 208.532445][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 208.538770][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 208.543962][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 208.549670][ C1] ? ksys_write+0x1ac/0x250 [ 208.554198][ C1] ? __pfx_ksys_write+0x10/0x10 [ 208.559032][ C1] ? rcu_is_watching+0x12/0xc0 [ 208.563786][ C1] do_syscall_64+0x10b/0xf80 [ 208.568364][ C1] ? clear_bhb_loop+0x40/0x90 [ 208.573032][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.578908][ C1] RIP: 0033:0x7fcad70a7407 [ 208.583306][ C1] RSP: 002b:00007fff9de08740 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 208.591700][ C1] RAX: ffffffffffffffda RBX: 00007fcad7799880 RCX: 00007fcad70a7407 [ 208.599651][ C1] RDX: 0000000000000004 RSI: 00007fff9de087d0 RDI: 0000000000000004 [ 208.607602][ C1] RBP: 000055a57943b2c0 R08: 0000000000000000 R09: 0000000000000000 [ 208.615552][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055a5797a8490 [ 208.623502][ C1] R13: 00007fff9de087d0 R14: 0000000000000000 R15: 000055a5797a8490 [ 208.631464][ C1] [ 208.634469][ C1] task:udevd state:R running task stack:27200 pid:5637 tgid:5637 ppid:4981 task_flags:0x400140 flags:0x00080000 [ 208.647936][ C1] Call Trace: [ 208.651199][ C1] [ 208.654113][ C1] __schedule+0x1295/0x67a0 [ 208.658626][ C1] ? __pfx___schedule+0x10/0x10 [ 208.663731][ C1] ? find_held_lock+0x2b/0x80 [ 208.668394][ C1] ? schedule+0x2bf/0x390 [ 208.672746][ C1] schedule+0xdd/0x390 [ 208.676828][ C1] schedule_hrtimeout_range_clock+0x213/0x310 [ 208.682897][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 208.689495][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 208.694714][ C1] ? ktime_get+0x22c/0x320 [ 208.699131][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 208.704328][ C1] ? ktime_get+0x23e/0x320 [ 208.708733][ C1] do_epoll_wait+0xdc3/0x1020 [ 208.713407][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 208.718508][ C1] ? find_held_lock+0x2b/0x80 [ 208.723166][ C1] ? timespec64_add_safe+0x192/0x220 [ 208.728440][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 208.734786][ C1] ? ktime_get_ts64+0x306/0x420 [ 208.739642][ C1] ? ktime_get_ts64+0x318/0x420 [ 208.744503][ C1] ? ktime_get_ts64+0x257/0x420 [ 208.749350][ C1] __x64_sys_epoll_wait+0x194/0x290 [ 208.754547][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 208.760265][ C1] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 208.765888][ C1] ? rcu_is_watching+0x12/0xc0 [ 208.770650][ C1] do_syscall_64+0x10b/0xf80 [ 208.775257][ C1] ? clear_bhb_loop+0x40/0x90 [ 208.779928][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.785813][ C1] RIP: 0033:0x7fcad70a7407 [ 208.790209][ C1] RSP: 002b:00007fff9de02010 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 208.798607][ C1] RAX: ffffffffffffffda RBX: 00007fcad7799880 RCX: 00007fcad70a7407 [ 208.806581][ C1] RDX: 0000000000000004 RSI: 00007fff9de020f0 RDI: 0000000000000009 [ 208.814535][ C1] RBP: 00007fff9de020f0 R08: 0000000000000000 R09: 0000000000000000 [ 208.822488][ C1] R10: 000000000002c2e7 R11: 0000000000000202 R12: 000055a579690940 [ 208.830442][ C1] R13: 0000000000000009 R14: 000000000000176e R15: 000000000000176e [ 208.838410][ C1] [ 208.841417][ C1] task:kworker/u9:2 state:I stack:26560 pid:5646 tgid:5646 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 208.853406][ C1] Workqueue: 0x0 (hci1) [ 208.857648][ C1] Call Trace: [ 208.860918][ C1] [ 208.863833][ C1] __schedule+0x1295/0x67a0 [ 208.868355][ C1] ? __pfx___schedule+0x10/0x10 [ 208.873206][ C1] ? find_held_lock+0x2b/0x80 [ 208.877891][ C1] ? schedule+0x2bf/0x390 [ 208.882217][ C1] schedule+0xdd/0x390 [ 208.886271][ C1] ? worker_thread+0x4c0/0xe50 [ 208.891021][ C1] worker_thread+0x53b/0xe50 [ 208.895615][ C1] ? kthread+0x13a/0x450 [ 208.899852][ C1] ? __pfx_worker_thread+0x10/0x10 [ 208.904950][ C1] kthread+0x370/0x450 [ 208.909006][ C1] ? __pfx_kthread+0x10/0x10 [ 208.913584][ C1] ret_from_fork+0x72b/0xd50 [ 208.918173][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 208.923273][ C1] ? __switch_to+0x800/0x1100 [ 208.927940][ C1] ? __pfx_kthread+0x10/0x10 [ 208.932517][ C1] ret_from_fork_asm+0x1a/0x30 [ 208.937282][ C1] [ 208.940283][ C1] task:kworker/0:3 state:R running task stack:23560 pid:5725 tgid:5725 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 208.953849][ C1] Workqueue: usb_hub_wq hub_event [ 208.958881][ C1] Call Trace: [ 208.962143][ C1] [ 208.965058][ C1] __schedule+0x1295/0x67a0 [ 208.970073][ C1] ? trace_contention_end.constprop.0+0x141/0x1a0 [ 208.976499][ C1] ? mark_held_locks+0x40/0x70 [ 208.981251][ C1] ? __pfx___schedule+0x10/0x10 [ 208.986089][ C1] ? irqentry_exit+0x24d/0x7e0 [ 208.990843][ C1] ? preempt_schedule_thunk+0x16/0x30 [ 208.996197][ C1] preempt_schedule_common+0x42/0xc0 [ 209.001476][ C1] preempt_schedule_thunk+0x16/0x30 [ 209.006660][ C1] _raw_spin_unlock_irqrestore+0x61/0x80 [ 209.012283][ C1] input_inject_event+0x1a1/0x390 [ 209.017380][ C1] ? __pfx_input_leds_brightness_set+0x10/0x10 [ 209.023525][ C1] led_set_brightness+0x221/0x2a0 [ 209.028536][ C1] led_trigger_event+0xda/0x270 [ 209.033377][ C1] kbd_start+0x15c/0x1d0 [ 209.037616][ C1] ? __pfx_kbd_start+0x10/0x10 [ 209.042376][ C1] input_register_handle+0x34a/0x630 [ 209.047646][ C1] kbd_connect+0xce/0x180 [ 209.051964][ C1] input_attach_handler.isra.0+0x177/0x1e0 [ 209.057776][ C1] input_register_device.cold+0x139/0x375 [ 209.063519][ C1] hidinput_connect+0x1100/0x2a00 [ 209.068558][ C1] hid_connect+0x1329/0x1750 [ 209.073137][ C1] ? __kmalloc_noprof+0x320/0x850 [ 209.078168][ C1] ? __asan_memset+0x23/0x50 [ 209.082752][ C1] ? __pfx_hid_connect+0x10/0x10 [ 209.087692][ C1] hid_hw_start+0xaa/0x140 [ 209.092104][ C1] hid_device_probe+0x6b4/0x800 [ 209.096962][ C1] ? __pfx_hid_device_probe+0x10/0x10 [ 209.102325][ C1] really_probe+0x241/0xa60 [ 209.106821][ C1] __driver_probe_device+0x22e/0x480 [ 209.112091][ C1] driver_probe_device+0x4c/0x1b0 [ 209.117121][ C1] __device_attach_driver+0x1df/0x340 [ 209.122478][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 209.128353][ C1] bus_for_each_drv+0x159/0x1e0 [ 209.133200][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 209.138563][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 209.143853][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 209.149655][ C1] __device_attach+0x1e4/0x4d0 [ 209.154407][ C1] ? __pfx___device_attach+0x10/0x10 [ 209.159677][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 209.164881][ C1] device_initial_probe+0xaf/0xd0 [ 209.169891][ C1] bus_probe_device+0x64/0x160 [ 209.174648][ C1] device_add+0x1210/0x1950 [ 209.179140][ C1] ? __pfx_device_add+0x10/0x10 [ 209.184063][ C1] ? debugfs_create_file_full+0x41/0x60 [ 209.189597][ C1] hid_add_device+0x2bf/0x440 [ 209.194266][ C1] ? mutex_init_lockdep+0xf1/0x120 [ 209.199375][ C1] usbhid_probe+0xc3c/0x1230 [ 209.203953][ C1] ? __pfx_usbhid_probe+0x10/0x10 [ 209.208964][ C1] ? mark_held_locks+0x40/0x70 [ 209.213716][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 209.219517][ C1] usb_probe_interface+0x303/0x8f0 [ 209.224615][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 209.230232][ C1] really_probe+0x241/0xa60 [ 209.234728][ C1] __driver_probe_device+0x22e/0x480 [ 209.240002][ C1] driver_probe_device+0x4c/0x1b0 [ 209.245011][ C1] __device_attach_driver+0x1df/0x340 [ 209.250397][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 209.256286][ C1] bus_for_each_drv+0x159/0x1e0 [ 209.261303][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 209.266666][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 209.271865][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 209.277660][ C1] __device_attach+0x1e4/0x4d0 [ 209.282408][ C1] ? __pfx___device_attach+0x10/0x10 [ 209.287675][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 209.292868][ C1] device_initial_probe+0xaf/0xd0 [ 209.297882][ C1] bus_probe_device+0x64/0x160 [ 209.302636][ C1] device_add+0x1210/0x1950 [ 209.307216][ C1] ? __pfx_device_add+0x10/0x10 [ 209.312139][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 209.317940][ C1] usb_set_configuration+0xd97/0x1c60 [ 209.323319][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 209.329378][ C1] usb_generic_driver_probe+0xa1/0xe0 [ 209.334747][ C1] usb_probe_device+0xef/0x400 [ 209.339507][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 209.344863][ C1] really_probe+0x241/0xa60 [ 209.349353][ C1] __driver_probe_device+0x22e/0x480 [ 209.354626][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 209.360087][ C1] driver_probe_device+0x4c/0x1b0 [ 209.365104][ C1] __device_attach_driver+0x1df/0x340 [ 209.370461][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 209.376334][ C1] bus_for_each_drv+0x159/0x1e0 [ 209.381175][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 209.386535][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 209.391724][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 209.397521][ C1] __device_attach+0x1e4/0x4d0 [ 209.402269][ C1] ? __pfx___device_attach+0x10/0x10 [ 209.407538][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 209.412730][ C1] device_initial_probe+0xaf/0xd0 [ 209.417743][ C1] bus_probe_device+0x64/0x160 [ 209.422502][ C1] device_add+0x1210/0x1950 [ 209.427080][ C1] ? __pfx_device_add+0x10/0x10 [ 209.431914][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 209.437629][ C1] usb_new_device.cold+0x685/0x115c [ 209.442826][ C1] ? do_raw_spin_lock+0x128/0x260 [ 209.447855][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 209.453065][ C1] ? mark_held_locks+0x40/0x70 [ 209.457833][ C1] hub_event+0x314d/0x4af0 [ 209.462264][ C1] ? __pfx_hub_event+0x10/0x10 [ 209.467017][ C1] ? interval_tree_span_iter_first+0x420/0x610 [ 209.473257][ C1] ? rcu_is_watching+0x12/0xc0 [ 209.478015][ C1] process_one_work+0xa0e/0x1980 [ 209.482962][ C1] ? __pfx_process_one_work+0x10/0x10 [ 209.488327][ C1] ? __pfx_hub_event+0x10/0x10 [ 209.493092][ C1] worker_thread+0x5ef/0xe50 [ 209.497673][ C1] ? __pfx_worker_thread+0x10/0x10 [ 209.502777][ C1] ? kthread+0x13a/0x450 [ 209.507006][ C1] ? __pfx_worker_thread+0x10/0x10 [ 209.512099][ C1] kthread+0x370/0x450 [ 209.516151][ C1] ? __pfx_kthread+0x10/0x10 [ 209.520726][ C1] ret_from_fork+0x72b/0xd50 [ 209.525305][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 209.530406][ C1] ? __switch_to+0x800/0x1100 [ 209.535073][ C1] ? __pfx_kthread+0x10/0x10 [ 209.539648][ C1] ret_from_fork_asm+0x1a/0x30 [ 209.544423][ C1] [ 209.547446][ C1] task:syz-executor state:S stack:27080 pid:5744 tgid:5744 ppid:5630 task_flags:0x400100 flags:0x00080000 [ 209.559355][ C1] Call Trace: [ 209.562713][ C1] [ 209.565634][ C1] __schedule+0x1295/0x67a0 [ 209.570162][ C1] ? find_held_lock+0x2b/0x80 [ 209.574827][ C1] ? __do_wait+0x3c3/0x8b0 [ 209.579235][ C1] ? __pfx___schedule+0x10/0x10 [ 209.584086][ C1] ? find_held_lock+0x2b/0x80 [ 209.588744][ C1] ? schedule+0x2bf/0x390 [ 209.593070][ C1] schedule+0xdd/0x390 [ 209.597143][ C1] do_wait+0x1a7/0x580 [ 209.601231][ C1] kernel_wait4+0x16d/0x280 [ 209.605721][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 209.610735][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 209.616366][ C1] __do_sys_wait4+0x161/0x170 [ 209.621029][ C1] ? __x64_sys_rt_sigprocmask+0x28f/0x410 [ 209.626741][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 209.631931][ C1] ? rcu_is_watching+0x12/0xc0 [ 209.636705][ C1] ? rcu_is_watching+0x12/0xc0 [ 209.641473][ C1] do_syscall_64+0x10b/0xf80 [ 209.646053][ C1] ? clear_bhb_loop+0x40/0x90 [ 209.650719][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.656601][ C1] RIP: 0033:0x7f3939557fd7 [ 209.661012][ C1] RSP: 002b:00007ffc304c66b0 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 209.669410][ C1] RAX: ffffffffffffffda RBX: 0000555561b55500 RCX: 00007f3939557fd7 [ 209.677713][ C1] RDX: 0000000040000000 RSI: 00007ffc304c670c RDI: ffffffffffffffff [ 209.685665][ C1] RBP: 00007ffc304c670c R08: 0000000000000000 R09: 0000000000000000 [ 209.693618][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc304c6788 [ 209.701570][ C1] R13: 0000000000000002 R14: 00007ffc304c6968 R15: 0000000000000000 [ 209.709536][ C1] [ 209.712536][ C1] task:syz-executor state:S stack:27096 pid:5745 tgid:5745 ppid:5630 task_flags:0x400100 flags:0x00080000 [ 209.724442][ C1] Call Trace: [ 209.727702][ C1] [ 209.730623][ C1] __schedule+0x1295/0x67a0 [ 209.735121][ C1] ? find_held_lock+0x2b/0x80 [ 209.739781][ C1] ? __do_wait+0x3c3/0x8b0 [ 209.744205][ C1] ? __pfx___schedule+0x10/0x10 [ 209.749049][ C1] ? find_held_lock+0x2b/0x80 [ 209.753715][ C1] ? schedule+0x2bf/0x390 [ 209.758038][ C1] schedule+0xdd/0x390 [ 209.762128][ C1] do_wait+0x1a7/0x580 [ 209.766207][ C1] kernel_wait4+0x16d/0x280 [ 209.770722][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 209.775750][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 209.781382][ C1] __do_sys_wait4+0x161/0x170 [ 209.786049][ C1] ? __x64_sys_rt_sigprocmask+0x28f/0x410 [ 209.791767][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 209.796950][ C1] ? rcu_is_watching+0x12/0xc0 [ 209.801718][ C1] ? rcu_is_watching+0x12/0xc0 [ 209.806477][ C1] do_syscall_64+0x10b/0xf80 [ 209.811060][ C1] ? clear_bhb_loop+0x40/0x90 [ 209.815726][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.821602][ C1] RIP: 0033:0x7fc84c757fd7 [ 209.826003][ C1] RSP: 002b:00007ffd0b199ba0 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 209.834401][ C1] RAX: ffffffffffffffda RBX: 000055555d5aa500 RCX: 00007fc84c757fd7 [ 209.842362][ C1] RDX: 0000000040000000 RSI: 00007ffd0b199bfc RDI: ffffffffffffffff [ 209.850312][ C1] RBP: 00007ffd0b199bfc R08: 0000000000000000 R09: 0000000000000000 [ 209.858265][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd0b199c78 [ 209.866224][ C1] R13: 0000000000000002 R14: 00007ffd0b199e58 R15: 0000000000000000 [ 209.874189][ C1] [ 209.877191][ C1] task:syz-executor state:S stack:27096 pid:5746 tgid:5746 ppid:5630 task_flags:0x400100 flags:0x00080000 [ 209.889099][ C1] Call Trace: [ 209.892363][ C1] [ 209.895279][ C1] __schedule+0x1295/0x67a0 [ 209.899780][ C1] ? find_held_lock+0x2b/0x80 [ 209.904442][ C1] ? __do_wait+0x3c3/0x8b0 [ 209.908857][ C1] ? __pfx___schedule+0x10/0x10 [ 209.913696][ C1] ? find_held_lock+0x2b/0x80 [ 209.918354][ C1] ? schedule+0x2bf/0x390 [ 209.922676][ C1] schedule+0xdd/0x390 [ 209.926731][ C1] do_wait+0x1a7/0x580 [ 209.930785][ C1] kernel_wait4+0x16d/0x280 [ 209.935274][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 209.940287][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 209.945911][ C1] __do_sys_wait4+0x161/0x170 [ 209.950576][ C1] ? __x64_sys_rt_sigprocmask+0x28f/0x410 [ 209.956284][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 209.961468][ C1] ? rcu_is_watching+0x12/0xc0 [ 209.966246][ C1] ? rcu_is_watching+0x12/0xc0 [ 209.971015][ C1] do_syscall_64+0x10b/0xf80 [ 209.975602][ C1] ? clear_bhb_loop+0x40/0x90 [ 209.980277][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.986162][ C1] RIP: 0033:0x7f66c0557fd7 [ 209.990564][ C1] RSP: 002b:00007fff91e51f60 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 209.998959][ C1] RAX: ffffffffffffffda RBX: 00005555627be500 RCX: 00007f66c0557fd7 [ 210.006925][ C1] RDX: 0000000040000000 RSI: 00007fff91e51fbc RDI: ffffffffffffffff [ 210.014881][ C1] RBP: 00007fff91e51fbc R08: 0000000000000000 R09: 0000000000000000 [ 210.022834][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff91e52038 [ 210.030823][ C1] R13: 0000000000000002 R14: 00007fff91e52218 R15: 0000000000000000 [ 210.038788][ C1] [ 210.041790][ C1] task:syz-executor state:R running task stack:24056 pid:5747 tgid:5747 ppid:5744 task_flags:0x400140 flags:0x00080000 [ 210.055253][ C1] Call Trace: [ 210.058513][ C1] [ 210.061434][ C1] __schedule+0x1295/0x67a0 [ 210.065941][ C1] ? __pfx___schedule+0x10/0x10 [ 210.070787][ C1] ? find_held_lock+0x2b/0x80 [ 210.075446][ C1] ? schedule+0x2bf/0x390 [ 210.079767][ C1] schedule+0xdd/0x390 [ 210.083836][ C1] do_nanosleep+0x158/0x570 [ 210.088325][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 210.093338][ C1] ? __asan_memset+0x23/0x50 [ 210.097920][ C1] ? __hrtimer_setup+0x208/0x330 [ 210.102852][ C1] hrtimer_nanosleep+0x14f/0x350 [ 210.107770][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 210.113216][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 210.118403][ C1] ? get_timespec64+0x147/0x240 [ 210.123238][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 210.128422][ C1] common_nsleep+0xa1/0xd0 [ 210.132829][ C1] __x64_sys_clock_nanosleep+0x336/0x480 [ 210.138446][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 210.144585][ C1] ? rcu_is_watching+0x12/0xc0 [ 210.149341][ C1] do_syscall_64+0x10b/0xf80 [ 210.153927][ C1] ? clear_bhb_loop+0x40/0x90 [ 210.158596][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.164471][ C1] RIP: 0033:0x7f393955d68e [ 210.168955][ C1] RSP: 002b:00007ffc304c64a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 210.177367][ C1] RAX: ffffffffffffffda RBX: 0000555561b55500 RCX: 00007f393955d68e [ 210.185413][ C1] RDX: 00007ffc304c6500 RSI: 0000000000000000 RDI: 0000000000000000 [ 210.193374][ C1] RBP: 00007ffc304c656c R08: 0000000000000000 R09: 0000000000000000 [ 210.201328][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.209281][ C1] R13: 0000000000000063 R14: 0000000000019d98 R15: 00007ffc304c65c0 [ 210.217243][ C1] [ 210.220333][ C1] task:syz-executor state:S stack:27096 pid:5748 tgid:5748 ppid:5630 task_flags:0x400100 flags:0x00080000 [ 210.232247][ C1] Call Trace: [ 210.235507][ C1] [ 210.238508][ C1] __schedule+0x1295/0x67a0 [ 210.243018][ C1] ? find_held_lock+0x2b/0x80 [ 210.247678][ C1] ? __do_wait+0x3c3/0x8b0 [ 210.252093][ C1] ? __pfx___schedule+0x10/0x10 [ 210.256940][ C1] ? find_held_lock+0x2b/0x80 [ 210.261609][ C1] ? schedule+0x2bf/0x390 [ 210.265947][ C1] schedule+0xdd/0x390 [ 210.270005][ C1] do_wait+0x1a7/0x580 [ 210.274064][ C1] kernel_wait4+0x16d/0x280 [ 210.278558][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 210.283572][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 210.289194][ C1] __do_sys_wait4+0x161/0x170 [ 210.293857][ C1] ? __x64_sys_rt_sigprocmask+0x28f/0x410 [ 210.299565][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 210.304749][ C1] ? rcu_is_watching+0x12/0xc0 [ 210.309517][ C1] ? rcu_is_watching+0x12/0xc0 [ 210.314278][ C1] do_syscall_64+0x10b/0xf80 [ 210.318867][ C1] ? clear_bhb_loop+0x40/0x90 [ 210.323620][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.329494][ C1] RIP: 0033:0x7fc04a357fd7 [ 210.333893][ C1] RSP: 002b:00007fff7bab3250 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 210.342288][ C1] RAX: ffffffffffffffda RBX: 0000555588fea500 RCX: 00007fc04a357fd7 [ 210.350248][ C1] RDX: 0000000040000000 RSI: 00007fff7bab32ac RDI: ffffffffffffffff [ 210.358206][ C1] RBP: 00007fff7bab32ac R08: 0000000000000000 R09: 0000000000000000 [ 210.366171][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff7bab3328 [ 210.374129][ C1] R13: 0000000000000002 R14: 00007fff7bab3508 R15: 0000000000000000 [ 210.382096][ C1] [ 210.385186][ C1] task:syz-executor state:R running task stack:23816 pid:5750 tgid:5750 ppid:5745 task_flags:0x400140 flags:0x00080000 [ 210.398649][ C1] Call Trace: [ 210.401910][ C1] [ 210.404824][ C1] __schedule+0x1295/0x67a0 [ 210.409338][ C1] ? __pfx___schedule+0x10/0x10 [ 210.414175][ C1] ? find_held_lock+0x2b/0x80 [ 210.418834][ C1] ? schedule+0x2bf/0x390 [ 210.423153][ C1] schedule+0xdd/0x390 [ 210.427211][ C1] do_nanosleep+0x158/0x570 [ 210.431704][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 210.436712][ C1] ? __asan_memset+0x23/0x50 [ 210.441378][ C1] ? __hrtimer_setup+0x208/0x330 [ 210.446309][ C1] hrtimer_nanosleep+0x14f/0x350 [ 210.451232][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 210.456679][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 210.461869][ C1] ? get_timespec64+0x147/0x240 [ 210.466720][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 210.471908][ C1] common_nsleep+0xa1/0xd0 [ 210.476332][ C1] __x64_sys_clock_nanosleep+0x336/0x480 [ 210.481953][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 210.488096][ C1] ? rcu_is_watching+0x12/0xc0 [ 210.492860][ C1] do_syscall_64+0x10b/0xf80 [ 210.497444][ C1] ? clear_bhb_loop+0x40/0x90 [ 210.502123][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.508021][ C1] RIP: 0033:0x7fc84c75d68e [ 210.512425][ C1] RSP: 002b:00007ffd0b199998 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 210.520822][ C1] RAX: ffffffffffffffda RBX: 000055555d5aa500 RCX: 00007fc84c75d68e [ 210.522605][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 210.528777][ C1] RDX: 00007ffd0b1999f0 RSI: 0000000000000000 RDI: 0000000000000000 [ 210.535698][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): [ 210.543645][ C1] RBP: 00007ffd0b199a5c R08: 0000000000000000 R09: 0000000000000000 [ 210.543653][ C0] P6000/1:b.el P5846/1:b..l [ 210.550393][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 210.558345][ C0] [ 210.558352][ C0] rcu: (detected by 0, t=10505 jiffies, g=13437, q=1073 ncpus=2) [ 210.562905][ C1] R13: 00000000000927c0 R14: 0000000000019b7d R15: 00007ffd0b199ab0 [ 210.570868][ C0] task:kworker/1:4 state:R [ 210.573180][ C1] [ 210.573190][ C1] task:syz-executor state:S stack:27080 pid:5751 tgid:5751 ppid:5630 task_flags:0x400100 flags:0x00080000 [ 210.573240][ C1] Call Trace: [ 210.573245][ C1] [ 210.581131][ C0] running task stack:21528 pid:5846 tgid:5846 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 210.589087][ C1] __schedule+0x1295/0x67a0 [ 210.593824][ C0] Workqueue: usb_hub_wq hub_event [ 210.596828][ C1] ? find_held_lock+0x2b/0x80 [ 210.608670][ C0] [ 210.611926][ C1] ? __do_wait+0x3c3/0x8b0 [ 210.614848][ C0] Call Trace: [ 210.625934][ C1] ? __pfx___schedule+0x10/0x10 [ 210.630400][ C0] [ 210.635405][ C1] ? find_held_lock+0x2b/0x80 [ 210.640054][ C0] __schedule+0x1295/0x67a0 [ 210.642355][ C1] ? schedule+0x2bf/0x390 [ 210.646774][ C0] ? __pfx___schedule+0x10/0x10 [ 210.650034][ C1] schedule+0xdd/0x390 [ 210.654864][ C0] ? mark_held_locks+0x40/0x70 [ 210.657774][ C1] do_wait+0x1a7/0x580 [ 210.662422][ C0] preempt_schedule_irq+0x50/0x90 [ 210.666899][ C1] kernel_wait4+0x16d/0x280 [ 210.671214][ C0] irqentry_exit+0x205/0x7e0 [ 210.676044][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 210.680086][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 210.684819][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 210.688875][ C0] RIP: 0010:unwind_next_frame+0xcb2/0x2090 [ 210.693879][ C1] __do_sys_wait4+0x161/0x170 [ 210.698342][ C0] Code: c2 48 c1 ea 03 0f b6 04 02 4c 89 c2 83 e2 07 38 d0 7f 08 84 c0 0f 85 db 0d 00 00 0f b6 41 04 83 e0 0f 3c 09 0f 84 ef 0a 00 00 <0f> b6 41 05 4c 89 44 24 18 83 e0 07 3c 03 0f 84 cc 03 00 00 3c 04 [ 210.702901][ C1] ? __x64_sys_rt_sigprocmask+0x28f/0x410 [ 210.707905][ C0] RSP: 0018:ffffc9000322eaf8 EFLAGS: 00000282 [ 210.713867][ C1] ? __pfx___do_sys_wait4+0x10/0x10 [ 210.719490][ C0] [ 210.719501][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff9184dc3a [ 210.725283][ C1] ? rcu_is_watching+0x12/0xc0 [ 210.729938][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 210.749549][ C1] ? rcu_is_watching+0x12/0xc0 [ 210.755225][ C0] RBP: ffffc9000322ebb0 R08: ffffffff9184dc3e R09: 0000000000000007 [ 210.761267][ C1] do_syscall_64+0x10b/0xf80 [ 210.766620][ C0] R10: 0000000000000200 R11: 0000000000016aee R12: ffffc9000322ebb8 [ 210.768924][ C1] ? clear_bhb_loop+0x40/0x90 [ 210.776868][ C0] R13: ffffc9000322eb68 R14: ffffc9000322ef58 R15: ffffc9000322eef0 [ 210.781603][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.789570][ C0] ? unwind_next_frame+0x2ec/0x2090 [ 210.794297][ C1] RIP: 0033:0x7f1673157fd7 [ 210.802235][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 210.806791][ C1] RSP: 002b:00007ffd46fedb90 EFLAGS: 00000202 [ 210.814738][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 210.819380][ C1] ORIG_RAX: 000000000000003d [ 210.827326][ C0] arch_stack_walk+0x94/0xf0 [ 210.833185][ C1] RAX: ffffffffffffffda RBX: 0000555575dfb500 RCX: 00007f1673157fd7 [ 210.838361][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 210.842736][ C1] RDX: 0000000040000000 RSI: 00007ffd46fedbec RDI: ffffffffffffffff [ 210.848339][ C0] stack_trace_save+0x8e/0xc0 [ 210.854368][ C1] RBP: 00007ffd46fedbec R08: 0000000000000000 R09: 0000000000000000 [ 210.860487][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 210.865135][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd46fedc68 [ 210.869698][ C0] kasan_save_stack+0x30/0x50 [ 210.877640][ C1] R13: 0000000000000002 R14: 00007ffd46fede48 R15: 0000000000000000 [ 210.883238][ C0] ? kasan_save_stack+0x30/0x50 [ 210.891191][ C1] [ 210.895821][ C0] ? kasan_save_track+0x14/0x30 [ 210.903769][ C1] task:syz-executor state:R [ 210.909104][ C0] ? __kasan_slab_alloc+0x89/0x90 [ 210.917047][ C1] running task [ 210.921688][ C0] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 210.929661][ C1] stack:23112 pid:5753 tgid:5753 ppid:5746 task_flags:0x400140 flags:0x00080000 [ 210.934481][ C0] kasan_save_track+0x14/0x30 [ 210.937456][ C1] Call Trace: [ 210.942271][ C0] __kasan_slab_alloc+0x89/0x90 [ 210.947000][ C1] [ 210.952003][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 210.955868][ C1] __schedule+0x1295/0x67a0 [ 210.961463][ C0] ? __kernfs_new_node+0xd2/0x9f0 [ 210.970903][ C1] ? __pfx___schedule+0x10/0x10 [ 210.975536][ C0] __kernfs_new_node+0xd2/0x9f0 [ 210.978785][ C1] ? find_held_lock+0x2b/0x80 [ 210.983613][ C0] ? __pfx___kernfs_new_node+0x10/0x10 [ 210.986531][ C1] ? schedule+0x2bf/0x390 [ 210.991962][ C0] ? find_held_lock+0x2b/0x80 [ 210.996431][ C1] schedule+0xdd/0x390 [ 211.001415][ C0] ? kernfs_root+0xee/0x2a0 [ 211.006245][ C1] do_nanosleep+0x158/0x570 [ 211.011064][ C0] ? kernfs_root+0xee/0x2a0 [ 211.015713][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 211.021143][ C0] kernfs_new_node+0x11b/0x1a0 [ 211.025456][ C1] ? __asan_memset+0x23/0x50 [ 211.030117][ C0] __kernfs_create_file+0x53/0x350 [ 211.034148][ C1] ? __hrtimer_setup+0x208/0x330 [ 211.038620][ C0] sysfs_add_file_mode_ns+0x207/0x3c0 [ 211.043093][ C1] hrtimer_nanosleep+0x14f/0x350 [ 211.047580][ C0] internal_create_group+0x593/0xfb0 [ 211.052585][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 211.057328][ C0] ? sysfs_create_file_ns+0x14c/0x1e0 [ 211.061888][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 211.066963][ C0] ? __pfx_internal_create_group+0x10/0x10 [ 211.071868][ C1] ? get_timespec64+0x147/0x240 [ 211.077214][ C0] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 211.082121][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 211.087384][ C0] ? acpi_device_notify+0x464/0x500 [ 211.092829][ C1] common_nsleep+0xa1/0xd0 [ 211.098163][ C0] ? lockdep_init_map_type+0x5c/0x250 [ 211.103330][ C1] __x64_sys_clock_nanosleep+0x336/0x480 [ 211.109120][ C0] internal_create_groups+0x9d/0x150 [ 211.113936][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 211.119622][ C0] device_add+0x7c8/0x1950 [ 211.124785][ C1] ? rcu_is_watching+0x12/0xc0 [ 211.129955][ C0] ? __pfx_device_add+0x10/0x10 [ 211.134338][ C1] do_syscall_64+0x10b/0xf80 [ 211.139671][ C0] ? lockdep_init_map_type+0x5c/0x250 [ 211.145270][ C1] ? clear_bhb_loop+0x40/0x90 [ 211.150521][ C0] ? __init_waitqueue_head+0xca/0x150 [ 211.156644][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.161033][ C0] usb_create_ep_devs+0x160/0x2b0 [ 211.165758][ C1] RIP: 0033:0x7f66c055d68e [ 211.170577][ C0] create_intf_ep_devs.isra.0+0x161/0x200 [ 211.175140][ C1] RSP: 002b:00007fff91e51d58 EFLAGS: 00000246 [ 211.180496][ C0] usb_set_configuration+0xdb9/0x1c60 [ 211.185134][ C1] ORIG_RAX: 00000000000000e6 [ 211.190480][ C0] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 211.196343][ C1] RAX: ffffffffffffffda RBX: 00005555627be500 RCX: 00007f66c055d68e [ 211.201340][ C0] usb_generic_driver_probe+0xa1/0xe0 [ 211.205723][ C1] RDX: 00007fff91e51db0 RSI: 0000000000000000 RDI: 0000000000000000 [ 211.211409][ C0] usb_probe_device+0xef/0x400 [ 211.217450][ C1] RBP: 00007fff91e51e1c R08: 0000000000000000 R09: 0000000000000000 [ 211.222790][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 211.227432][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 211.233465][ C0] really_probe+0x241/0xa60 [ 211.241411][ C1] R13: 00000000000927c0 R14: 0000000000019b7a R15: 00007fff91e51e70 [ 211.246753][ C0] __driver_probe_device+0x22e/0x480 [ 211.254717][ C1] [ 211.259452][ C0] ? usb_driver_applicable+0x1c7/0x220 [ 211.267399][ C1] task:kworker/u9:3 state:I [ 211.272739][ C0] driver_probe_device+0x4c/0x1b0 [ 211.280713][ C1] stack:27672 pid:5755 tgid:5755 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 211.285166][ C0] __device_attach_driver+0x1df/0x340 [ 211.293107][ C1] Workqueue: 0x0 [ 211.298359][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 211.301365][ C1] (hci3) [ 211.306791][ C0] bus_for_each_drv+0x159/0x1e0 [ 211.311537][ C1] [ 211.316530][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 211.326031][ C1] Call Trace: [ 211.331370][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 211.334979][ C1] [ 211.340865][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 211.343788][ C1] __schedule+0x1295/0x67a0 [ 211.348609][ C0] __device_attach+0x1e4/0x4d0 [ 211.350926][ C1] ? __pfx___schedule+0x10/0x10 [ 211.356256][ C0] ? __pfx___device_attach+0x10/0x10 [ 211.359508][ C1] ? find_held_lock+0x2b/0x80 [ 211.364732][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 211.367647][ C1] ? schedule+0x2bf/0x390 [ 211.373422][ C0] device_initial_probe+0xaf/0xd0 [ 211.377904][ C1] schedule+0xdd/0x390 [ 211.382635][ C0] bus_probe_device+0x64/0x160 [ 211.387444][ C1] ? worker_thread+0x4c0/0xe50 [ 211.392787][ C0] device_add+0x1210/0x1950 [ 211.397439][ C1] worker_thread+0x53b/0xe50 [ 211.402693][ C0] ? __pfx_device_add+0x10/0x10 [ 211.407005][ C1] ? __pfx_worker_thread+0x10/0x10 [ 211.411986][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 211.416036][ C1] ? kthread+0x13a/0x450 [ 211.420774][ C0] usb_new_device.cold+0x685/0x115c [ 211.425500][ C1] ? __pfx_worker_thread+0x10/0x10 [ 211.429982][ C0] ? do_raw_spin_lock+0x128/0x260 [ 211.434540][ C1] kthread+0x370/0x450 [ 211.439377][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 211.444455][ C1] ? __pfx_kthread+0x10/0x10 [ 211.450140][ C0] ? mark_held_locks+0x40/0x70 [ 211.454365][ C1] ret_from_fork+0x72b/0xd50 [ 211.459536][ C0] hub_event+0x314d/0x4af0 [ 211.464629][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 211.469641][ C0] ? __pfx_hub_event+0x10/0x10 [ 211.473658][ C1] ? __switch_to+0x800/0x1100 [ 211.478819][ C0] ? interval_tree_span_iter_first+0x420/0x610 [ 211.483467][ C1] ? __pfx_kthread+0x10/0x10 [ 211.488204][ C0] ? rcu_is_watching+0x12/0xc0 [ 211.492759][ C1] ret_from_fork_asm+0x1a/0x30 [ 211.497153][ C0] process_one_work+0xa0e/0x1980 [ 211.502253][ C1] [ 211.506982][ C0] ? __pfx_process_one_work+0x10/0x10 [ 211.511618][ C1] task:syz-executor state:R [ 211.517740][ C0] ? __pfx_hub_event+0x10/0x10 [ 211.522290][ C1] running task [ 211.527042][ C0] worker_thread+0x5ef/0xe50 [ 211.531794][ C1] stack:23936 pid:5757 tgid:5757 ppid:5751 task_flags:0x400140 flags:0x00080000 [ 211.536687][ C0] ? kthread+0x13a/0x450 [ 211.539672][ C1] Call Trace: [ 211.545009][ C0] ? __pfx_worker_thread+0x10/0x10 [ 211.549755][ C1] [ 211.554497][ C0] kthread+0x370/0x450 [ 211.558379][ C1] __schedule+0x1295/0x67a0 [ 211.562937][ C0] ? __pfx_kthread+0x10/0x10 [ 211.572368][ C1] ? __pfx___schedule+0x10/0x10 [ 211.576566][ C0] ret_from_fork+0x72b/0xd50 [ 211.579817][ C1] ? find_held_lock+0x2b/0x80 [ 211.584898][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 211.587808][ C1] ? schedule+0x2bf/0x390 [ 211.591844][ C0] ? __switch_to+0x800/0x1100 [ 211.596334][ C1] schedule+0xdd/0x390 [ 211.600886][ C0] ? __pfx_kthread+0x10/0x10 [ 211.605702][ C1] do_nanosleep+0x158/0x570 [ 211.610261][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.614909][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 211.619994][ C0] [ 211.624281][ C1] ? __asan_memset+0x23/0x50 [ 211.628922][ C0] task:acpid state:R [ 211.632958][ C1] ? __hrtimer_setup+0x208/0x330 [ 211.637513][ C0] running task stack:28008 pid:6000 tgid:6000 ppid:4966 task_flags:0x400040 flags:0x00080000 [ 211.641992][ C1] hrtimer_nanosleep+0x14f/0x350 [ 211.646720][ C0] Call Trace: [ 211.651711][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 211.654701][ C0] [ 211.659261][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 211.663990][ C0] __schedule+0x1295/0x67a0 [ 211.668892][ C1] ? get_timespec64+0x147/0x240 [ 211.679887][ C0] ? find_held_lock+0x2b/0x80 [ 211.684790][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 211.688046][ C0] ? is_bpf_text_address+0x8a/0x1a0 [ 211.693477][ C1] common_nsleep+0xa1/0xd0 [ 211.696388][ C0] ? __pfx___schedule+0x10/0x10 [ 211.701557][ C1] __x64_sys_clock_nanosleep+0x336/0x480 [ 211.706028][ C0] ? mark_held_locks+0x40/0x70 [ 211.710846][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 211.715492][ C0] preempt_schedule_irq+0x50/0x90 [ 211.720658][ C1] ? rcu_is_watching+0x12/0xc0 [ 211.725822][ C0] irqentry_exit+0x205/0x7e0 [ 211.730217][ C1] do_syscall_64+0x10b/0xf80 [ 211.735035][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 211.740629][ C1] ? clear_bhb_loop+0x40/0x90 [ 211.745400][ C0] RIP: 0010:lock_acquire+0x5e/0x370 [ 211.751548][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.756556][ C0] Code: 05 3b d2 26 12 83 f8 07 0f 87 d9 02 00 00 48 0f a3 05 46 5a f3 0e 0f 82 a4 02 00 00 8b 35 ce 8d f3 0e 85 f6 0f 85 bf 00 00 00 <48> 8b 44 24 30 65 48 2b 05 dd d1 26 12 0f 85 ed 02 00 00 48 83 c4 [ 211.761295][ C1] RIP: 0033:0x7f167315d68e [ 211.765878][ C0] RSP: 0018:ffffc900038b7470 EFLAGS: 00000206 [ 211.770437][ C1] RSP: 002b:00007ffd46fed988 EFLAGS: 00000246 [ 211.776402][ C0] [ 211.781048][ C1] ORIG_RAX: 00000000000000e6 [ 211.786211][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000002 [ 211.792070][ C1] RAX: ffffffffffffffda RBX: 0000555575dfb500 RCX: 00007f167315d68e [ 211.811648][ C0] RDX: 0000000000000000 RSI: ffffffff8defee33 RDI: ffffffff8c1c4380 [ 211.816042][ C1] RDX: 00007ffd46fed9e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 211.822071][ C0] RBP: ffffffff8e7e5620 R08: 00000000a224d883 R09: 0000000000000007 [ 211.828104][ C1] RBP: 00007ffd46feda4c R08: 0000000000000000 R09: 0000000000000000 [ 211.830413][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 211.835064][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 211.843005][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 211.850947][ C1] R13: 00000000000927c0 R14: 0000000000019d98 R15: 00007ffd46fedaa0 [ 211.858903][ C0] ? unwind_next_frame+0x3be/0x2090 [ 211.866855][ C1] [ 211.874784][ C0] ? unwind_next_frame+0x3be/0x2090 [ 211.882728][ C1] task:kworker/u9:4 state:I [ 211.890672][ C0] unwind_next_frame+0xd1/0x2090 [ 211.890702][ C0] ? unwind_next_frame+0xbd/0x2090 [ 211.898835][ C1] stack:28344 pid:5759 tgid:5759 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 211.906750][ C0] ? arch_stack_walk+0x73/0xf0 [ 211.914957][ C1] Workqueue: 0x0 [ 211.920125][ C0] __unwind_start+0x3d1/0x7f0 [ 211.923154][ C1] (hci2) [ 211.928322][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 211.933052][ C1] [ 211.933060][ C1] Call Trace: [ 211.937956][ C0] arch_stack_walk+0x73/0xf0 [ 211.943033][ C1] [ 211.952543][ C0] ? arch_stack_walk+0x73/0xf0 [ 211.957279][ C1] __schedule+0x1295/0x67a0 [ 211.960881][ C0] ? tomoyo_supervisor+0xa33/0x1340 [ 211.965712][ C1] ? __pfx___schedule+0x10/0x10 [ 211.968631][ C0] stack_trace_save+0x8e/0xc0 [ 211.968649][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 211.968671][ C0] ? __lock_acquire+0x4a5/0x2630 [ 211.968692][ C0] ? tomoyo_supervisor+0xa06/0x1340 [ 211.974874][ C1] ? find_held_lock+0x2b/0x80 [ 211.977174][ C0] kasan_save_stack+0x30/0x50 [ 211.980458][ C1] ? schedule+0x2bf/0x390 [ 211.985047][ C0] kasan_save_track+0x14/0x30 [ 211.987933][ C1] schedule+0xdd/0x390 [ 211.992679][ C0] kasan_save_free_info+0x3b/0x70 [ 211.997148][ C1] ? worker_thread+0x4c0/0xe50 [ 212.002311][ C0] __kasan_slab_free+0x5f/0x80 [ 212.007216][ C1] worker_thread+0x53b/0xe50 [ 212.011867][ C0] ? tomoyo_supervisor+0x950/0x1340 [ 212.017216][ C1] ? kthread+0x13a/0x450 [ 212.022108][ C0] kfree+0x223/0x6c0 [ 212.027278][ C1] ? __pfx_worker_thread+0x10/0x10 [ 212.031925][ C0] tomoyo_supervisor+0xa33/0x1340 [ 212.036562][ C1] kthread+0x370/0x450 [ 212.040865][ C0] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 212.045504][ C1] ? __pfx_kthread+0x10/0x10 [ 212.049558][ C0] ? irqentry_exit+0x24d/0x7e0 [ 212.054646][ C1] ret_from_fork+0x72b/0xd50 [ 212.059374][ C0] ? irqentry_exit+0x24d/0x7e0 [ 212.064105][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 212.068678][ C0] ? tomoyo_path_matches_pattern+0x112/0x280 [ 212.073864][ C1] ? __switch_to+0x800/0x1100 [ 212.078114][ C0] ? tomoyo_check_acl+0x1f7/0x410 [ 212.081977][ C1] ? __pfx_kthread+0x10/0x10 [ 212.087052][ C0] ? tomoyo_check_acl+0x317/0x410 [ 212.092047][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.096125][ C0] tomoyo_env_perm+0x191/0x200 [ 212.101648][ C1] [ 212.106195][ C0] ? __pfx_tomoyo_env_perm+0x10/0x10 [ 212.110925][ C1] task:syz-executor state:R [ 212.115485][ C0] tomoyo_find_next_domain+0x13d7/0x2010 [ 212.120207][ C1] running task [ 212.125292][ C0] ? __pfx_tomoyo_find_next_domain+0x10/0x10 [ 212.131432][ C1] stack:23000 pid:5760 tgid:5760 ppid:5748 task_flags:0x400140 flags:0x00080000 [ 212.136061][ C0] tomoyo_bprm_check_security+0x12d/0x1d0 [ 212.141045][ C1] Call Trace: [ 212.145604][ C0] ? tomoyo_bprm_check_security+0x11f/0x1d0 [ 212.150598][ C1] [ 212.155340][ C0] security_bprm_check+0x87/0x1e0 [ 212.160073][ C1] __schedule+0x1295/0x67a0 [ 212.163076][ C0] bprm_execve+0x845/0x1740 [ 212.163103][ C0] ? __pfx_bprm_execve+0x10/0x10 [ 212.163119][ C0] ? copy_strings.isra.0+0x491/0x790 [ 212.168389][ C1] ? __pfx___schedule+0x10/0x10 [ 212.173155][ C0] do_execveat_common.isra.0+0x4a5/0x580 [ 212.178749][ C1] ? find_held_lock+0x2b/0x80 [ 212.182618][ C0] __x64_sys_execve+0x93/0xd0 [ 212.188560][ C1] ? schedule+0x2bf/0x390 [ 212.198084][ C0] do_syscall_64+0x10b/0xf80 [ 212.203844][ C1] schedule+0xdd/0x390 [ 212.207189][ C0] ? clear_bhb_loop+0x40/0x90 [ 212.213049][ C1] do_nanosleep+0x158/0x570 [ 212.215977][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.220971][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 212.225447][ C0] RIP: 0033:0x7fb424daa107 [ 212.229920][ C1] ? __asan_memset+0x23/0x50 [ 212.234827][ C0] RSP: 002b:00007ffc76a470c8 EFLAGS: 00000246 [ 212.240092][ C1] ? __hrtimer_setup+0x208/0x330 [ 212.244907][ C0] ORIG_RAX: 000000000000003b [ 212.250593][ C1] hrtimer_nanosleep+0x14f/0x350 [ 212.255234][ C0] RAX: ffffffffffffffda RBX: 000056277351ba60 RCX: 00007fb424daa107 [ 212.259878][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 212.264172][ C0] RDX: 00007ffc76a476d0 RSI: 00007ffc76a470d0 RDI: 000056277351556a [ 212.268734][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 212.272764][ C0] RBP: 00007ffc76a47140 R08: 00007ffc76a470f0 R09: 00007ffc76a470d0 [ 212.277409][ C1] ? get_timespec64+0x147/0x240 [ 212.281878][ C0] R10: 000056277351556a R11: 0000000000000246 R12: 00005627a0b5457e [ 212.287736][ C1] ? __pfx_get_timespec64+0x10/0x10 [ 212.292727][ C0] R13: 000056277351aa60 R14: 00005627a0b54570 R15: 00005627a0b4e420 [ 212.297130][ C1] common_nsleep+0xa1/0xd0 [ 212.301692][ C0] [ 212.307715][ C1] __x64_sys_clock_nanosleep+0x336/0x480 [ 212.312616][ C0] rcu: rcu_preempt kthread starved for 4155 jiffies! g13437 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 212.317262][ C1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 212.322163][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 212.330108][ C1] ? rcu_is_watching+0x12/0xc0 [ 212.335528][ C0] rcu: RCU grace-period kthread stack dump: [ 212.343485][ C1] do_syscall_64+0x10b/0xf80 [ 212.348647][ C0] task:rcu_preempt state:R [ 212.356584][ C1] ? clear_bhb_loop+0x40/0x90 [ 212.361400][ C0] running task stack:28216 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 212.369353][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.374522][ C0] Call Trace: [ 212.382464][ C1] RIP: 0033:0x7fc04a35d68e [ 212.386851][ C0] [ 212.389847][ C1] RSP: 002b:00007fff7bab3048 EFLAGS: 00000246 [ 212.395447][ C0] __schedule+0x1295/0x67a0 [ 212.406510][ C1] ORIG_RAX: 00000000000000e6 [ 212.412665][ C0] ? __pfx___schedule+0x10/0x10 [ 212.422589][ C1] RAX: ffffffffffffffda RBX: 0000555588fea500 RCX: 00007fc04a35d68e [ 212.427324][ C0] ? find_held_lock+0x2b/0x80 [ 212.433184][ C1] RDX: 00007fff7bab30a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 212.437740][ C0] ? schedule+0x2bf/0x390 [ 212.442486][ C1] RBP: 00007fff7bab310c R08: 0000000000000000 R09: 0000000000000000 [ 212.447133][ C0] schedule+0xdd/0x390 [ 212.458121][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 212.463986][ C0] schedule_timeout+0x127/0x280 [ 212.467238][ C1] R13: 00000000000927c0 R14: 0000000000019b6f R15: 00007fff7bab3160 [ 212.471621][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 212.474545][ C1] [ 212.480565][ C0] ? __pfx_process_timeout+0x10/0x10 [ 212.485036][ C1] task:kworker/u9:5 state:I [ 212.489695][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 212.494534][ C1] stack:27928 pid:5761 tgid:5761 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 212.502449][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 212.507103][ C1] Workqueue: 0x0 [ 212.515048][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 212.519349][ C1] (hci3) [ 212.527292][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 212.531325][ C1] [ 212.531332][ C1] Call Trace: [ 212.539270][ C0] ? prepare_to_swait_event+0xae/0x4a0 [ 212.544086][ C1] [ 212.552031][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 212.557384][ C1] __schedule+0x1295/0x67a0 [ 212.560382][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 212.565654][ C1] ? __pfx___schedule+0x10/0x10 [ 212.570371][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 212.576141][ C1] ? find_held_lock+0x2b/0x80 [ 212.585654][ C0] rcu_gp_kthread+0x179/0x230 [ 212.591079][ C1] ? schedule+0x2bf/0x390 [ 212.594684][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 212.599418][ C1] schedule+0xdd/0x390 [ 212.602317][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 212.607585][ C1] ? worker_thread+0x4c0/0xe50 [ 212.609891][ C0] ? __kthread_parkme+0x18c/0x230 [ 212.613145][ C1] worker_thread+0x53b/0xe50 [ 212.618573][ C0] ? kthread+0x13a/0x450 [ 212.621488][ C1] ? __pfx_worker_thread+0x10/0x10 [ 212.626384][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 212.630858][ C1] ? kthread+0x13a/0x450 [ 212.636020][ C0] kthread+0x370/0x450 [ 212.640842][ C1] ? __pfx_worker_thread+0x10/0x10 [ 212.646631][ C0] ? __pfx_kthread+0x10/0x10 [ 212.651278][ C1] kthread+0x370/0x450 [ 212.655940][ C0] ret_from_fork+0x72b/0xd50 [ 212.660236][ C1] ? __pfx_kthread+0x10/0x10 [ 212.665400][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 212.669438][ C1] ret_from_fork+0x72b/0xd50 [ 212.675221][ C0] ? __switch_to+0x800/0x1100 [ 212.679969][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 212.684961][ C0] ? __pfx_kthread+0x10/0x10 [ 212.689523][ C1] ? __switch_to+0x800/0x1100 [ 212.693754][ C0] ret_from_fork_asm+0x1a/0x30 [ 212.698835][ C1] ? __pfx_kthread+0x10/0x10 [ 212.704035][ C0] [ 212.708249][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.712290][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 212.717386][ C1] [ 212.721936][ C0] CPU: 0 UID: 0 PID: 5991 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 212.725970][ C1] task:kworker/u9:6 state:I [ 212.730524][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 212.735110][ C1] stack:29416 pid:5763 tgid:5763 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 212.740163][ C0] RIP: 0010:smp_call_function_many_cond+0x58e/0x1700 [ 212.744724][ C1] Call Trace: [ 212.749367][ C0] Code: 00 fc ff df 48 8b 54 24 08 49 89 d5 49 89 d4 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 e8 39 84 0c 00 f3 90 41 0f b6 45 00 <41> 38 c4 7c 08 84 c0 0f 85 63 0f 00 00 8b 45 08 31 ff 83 e0 01 41 [ 212.754467][ C1] [ 212.759023][ C0] RSP: 0018:ffffc90002f4f650 EFLAGS: 00000293 [ 212.763671][ C1] __schedule+0x1295/0x67a0 [ 212.768405][ C0] [ 212.768416][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81fc2dcd [ 212.773009][ C1] ? rcu_is_watching+0x12/0xc0 [ 212.775994][ C0] RDX: ffff88807aa80000 RSI: ffffffff81fc2da7 RDI: ffff88807aa80000 [ 212.776010][ C0] RBP: ffff8880b8540f40 R08: 0000000000000005 R09: 0000000000000000 [ 212.780746][ C1] ? __pfx___schedule+0x10/0x10 [ 212.787051][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000003 [ 212.790046][ C1] ? find_held_lock+0x2b/0x80 [ 212.799121][ C0] R13: ffffed10170a81e9 R14: 0000000000000001 R15: ffff8880b843c5c0 [ 212.803868][ C1] ? schedule+0x2bf/0x390 [ 212.813892][ C0] FS: 0000000000000000(0000) GS:ffff88812436a000(0000) knlGS:0000000000000000 [ 212.823405][ C1] schedule+0xdd/0x390 [ 212.830045][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 212.833296][ C1] ? worker_thread+0x4c0/0xe50 [ 212.852871][ C0] CR2: 00007fe9c71e8e9c CR3: 00000000771c7000 CR4: 00000000003526f0 [ 212.855777][ C1] worker_thread+0x53b/0xe50 [ 212.861813][ C0] Call Trace: [ 212.866288][ C1] ? kthread+0x13a/0x450 [ 212.868580][ C0] [ 212.876530][ C1] ? __pfx_worker_thread+0x10/0x10 [ 212.881263][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 212.889201][ C1] kthread+0x370/0x450 [ 212.897158][ C0] ? free_pgd_range+0x2a0/0x10d0 [ 212.901972][ C1] ? __pfx_kthread+0x10/0x10 [ 212.910061][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 212.914708][ C1] ret_from_fork+0x72b/0xd50 [ 212.922657][ C0] ? rcu_is_watching+0x12/0xc0 [ 212.926949][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 212.935860][ C0] ? __pfx_flush_tlb_func+0x10/0x10 [ 212.939898][ C1] ? rcu_is_watching+0x12/0xc0 [ 212.946450][ C0] on_each_cpu_cond_mask+0x40/0x90 [ 212.951177][ C1] ? __switch_to+0x800/0x1100 [ 212.959124][ C0] flush_tlb_mm_range+0x45f/0x16f0 [ 212.963679][ C1] ? __pfx_kthread+0x10/0x10 [ 212.966940][ C0] ? __pfx_free_pgtables+0x10/0x10 [ 212.971148][ C1] ret_from_fork_asm+0x1a/0x30 [ 212.974054][ C0] ? __pfx_flush_tlb_mm_range+0x10/0x10 [ 212.979142][ C1] [ 212.984299][ C0] tlb_finish_mmu+0x3fe/0x810 [ 212.988331][ C1] task:kworker/u9:7 state:R [ 212.993244][ C0] exit_mmap+0x454/0xa10 [ 212.997796][ C1] running task [ 213.004119][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 213.008710][ C1] stack:27352 pid:5765 tgid:5765 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 213.013412][ C0] ? rcu_is_watching+0x12/0xc0 [ 213.018499][ C1] Workqueue: 0x0 [ 213.023671][ C0] ? uprobe_clear_state+0x5f/0x260 [ 213.028393][ C1] (hci3) [ 213.033469][ C0] ? uprobe_clear_state+0x5f/0x260 [ 213.038111][ C1] [ 213.043195][ C0] ? __lock_acquire+0x4a5/0x2630 [ 213.047745][ C1] Call Trace: [ 213.052833][ C0] ? arch_uprobe_clear_state+0x107/0x150 [ 213.057555][ C1] [ 213.063068][ C0] __mmput+0x12a/0x410 [ 213.066062][ C1] __schedule+0x1295/0x67a0 [ 213.070712][ C0] mmput+0x67/0x80 [ 213.075458][ C1] ? __pfx___schedule+0x10/0x10 [ 213.079661][ C0] do_exit+0x8b2/0x2af0 [ 213.083523][ C1] ? find_held_lock+0x2b/0x80 [ 213.088269][ C0] ? __pfx_do_exit+0x10/0x10 [ 213.097772][ C1] ? schedule+0x2bf/0x390 [ 213.102509][ C0] ? do_raw_spin_lock+0x128/0x260 [ 213.106209][ C1] schedule+0xdd/0x390 [ 213.111293][ C0] ? find_held_lock+0x2b/0x80 [ 213.114198][ C1] ? worker_thread+0x4c0/0xe50 [ 213.119276][ C0] ? get_signal+0x7e5/0x2210 [ 213.121579][ C1] worker_thread+0x53b/0xe50 [ 213.126483][ C0] do_group_exit+0xd5/0x2a0 [ 213.129743][ C1] ? __pfx_worker_thread+0x10/0x10 [ 213.135335][ C0] get_signal+0x20ff/0x2210 [ 213.138242][ C1] ? kthread+0x13a/0x450 [ 213.142285][ C0] ? __pfx_get_signal+0x10/0x10 [ 213.146747][ C1] ? __pfx_worker_thread+0x10/0x10 [ 213.150434][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 213.155249][ C1] kthread+0x370/0x450 [ 213.159374][ C0] ? raw_ioctl+0x260/0x2b80 [ 213.164018][ C1] ? __pfx_kthread+0x10/0x10 [ 213.168574][ C0] ? raw_ioctl+0x265/0x2b80 [ 213.172871][ C1] ret_from_fork+0x72b/0xd50 [ 213.177874][ C0] arch_do_signal_or_restart+0x91/0x7e0 [ 213.181909][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.186550][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 213.191294][ C1] ? __switch_to+0x800/0x1100 [ 213.195853][ C0] ? __pfx_raw_ioctl+0x10/0x10 [ 213.200420][ C1] ? __pfx_kthread+0x10/0x10 [ 213.204901][ C0] ? rcu_is_watching+0x12/0xc0 [ 213.209983][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.214454][ C0] exit_to_user_mode_loop+0x8b/0x4f0 [ 213.218672][ C1] [ 213.223476][ C0] ? rcu_is_watching+0x12/0xc0 [ 213.228563][ C1] task:krxrpcio/7001 state:S [ 213.233736][ C0] do_syscall_64+0x706/0xf80 [ 213.237812][ C1] stack:29912 pid:5804 tgid:5804 ppid:2 task_flags:0x208040 flags:0x00080000 [ 213.242263][ C0] ? clear_bhb_loop+0x40/0x90 [ 213.246832][ C1] Call Trace: [ 213.251310][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.255870][ C1] [ 213.261383][ C0] RIP: 0033:0x7f393959caeb [ 213.266465][ C1] __schedule+0x1295/0x67a0 [ 213.272592][ C0] Code: Unable to access opcode bytes at 0x7f393959cac1. [ 213.277244][ C1] ? set_user_nice+0x246/0x600 [ 213.281964][ C0] RSP: 002b:00007ffc304c51a0 EFLAGS: 00000246 [ 213.286528][ C1] ? __pfx___schedule+0x10/0x10 [ 213.291253][ C0] ORIG_RAX: 0000000000000010 [ 213.295981][ C1] ? find_held_lock+0x2b/0x80 [ 213.301236][ C0] RAX: fffffffffffffffc RBX: 00000000ffffff75 RCX: 00007f393959caeb [ 213.304235][ C1] ? schedule+0x2bf/0x390 [ 213.308963][ C0] RDX: 00007ffc304c5220 RSI: 0000000040085507 RDI: 0000000000000003 [ 213.313698][ C1] schedule+0xdd/0x390 [ 213.318251][ C0] RBP: 0000000000000003 R08: 00007f3939940320 R09: 0000000000000000 [ 213.327678][ C1] rxrpc_io_thread+0x196d/0x37b0 [ 213.332321][ C0] R10: 0000000000000003 R11: 0000000000000246 R12: 00002000000002c0 [ 213.335580][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 213.341433][ C0] R13: 0000000000000000 R14: 00007f3939815fa0 R15: 00007f3939815fa0 [ 213.344341][ C1] ? find_held_lock+0x2b/0x80 [ 213.348735][ C0] [ 213.353197][ C1] ? mark_held_locks+0x40/0x70 [ 213.455880][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 213.461175][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 213.466971][ C1] ? find_held_lock+0x2b/0x80 [ 213.471633][ C1] ? kthread_affine_node+0x1ac/0x240 [ 213.476925][ C1] ? __lock_acquire+0x4a5/0x2630 [ 213.481852][ C1] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 213.487478][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 213.493449][ C1] ? do_raw_spin_lock+0x128/0x260 [ 213.498469][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 213.503663][ C1] ? __kthread_parkme+0x18c/0x230 [ 213.508679][ C1] ? kthread+0x13a/0x450 [ 213.512918][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 213.518207][ C1] ? kthread+0x370/0x450 [ 213.522443][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 213.527726][ C1] kthread+0x370/0x450 [ 213.531798][ C1] ? __pfx_kthread+0x10/0x10 [ 213.536394][ C1] ret_from_fork+0x72b/0xd50 [ 213.540988][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.546096][ C1] ? __switch_to+0x800/0x1100 [ 213.550764][ C1] ? __pfx_kthread+0x10/0x10 [ 213.555366][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.560133][ C1] [ 213.563134][ C1] task:krxrpcio/7001 state:S stack:29912 pid:5805 tgid:5805 ppid:2 task_flags:0x208040 flags:0x00080000 [ 213.575034][ C1] Call Trace: [ 213.578304][ C1] [ 213.581238][ C1] __schedule+0x1295/0x67a0 [ 213.585736][ C1] ? set_user_nice+0x246/0x600 [ 213.590496][ C1] ? __pfx___schedule+0x10/0x10 [ 213.595334][ C1] ? find_held_lock+0x2b/0x80 [ 213.599995][ C1] ? schedule+0x2bf/0x390 [ 213.604314][ C1] schedule+0xdd/0x390 [ 213.608372][ C1] rxrpc_io_thread+0x196d/0x37b0 [ 213.613300][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 213.618673][ C1] ? find_held_lock+0x2b/0x80 [ 213.623336][ C1] ? mark_held_locks+0x40/0x70 [ 213.628088][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 213.633359][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 213.639156][ C1] ? find_held_lock+0x2b/0x80 [ 213.643816][ C1] ? kthread_affine_node+0x1ac/0x240 [ 213.649092][ C1] ? __lock_acquire+0x4a5/0x2630 [ 213.654016][ C1] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 213.659642][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 213.665615][ C1] ? do_raw_spin_lock+0x128/0x260 [ 213.670634][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 213.675822][ C1] ? __kthread_parkme+0x18c/0x230 [ 213.680857][ C1] ? kthread+0x13a/0x450 [ 213.685082][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 213.690351][ C1] ? kthread+0x370/0x450 [ 213.694576][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 213.699842][ C1] kthread+0x370/0x450 [ 213.703901][ C1] ? __pfx_kthread+0x10/0x10 [ 213.708477][ C1] ret_from_fork+0x72b/0xd50 [ 213.713056][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.718156][ C1] ? __switch_to+0x800/0x1100 [ 213.722826][ C1] ? __pfx_kthread+0x10/0x10 [ 213.727429][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.732214][ C1] [ 213.735227][ C1] task:krxrpcio/7001 state:S stack:29912 pid:5806 tgid:5806 ppid:2 task_flags:0x208040 flags:0x00080000 [ 213.747136][ C1] Call Trace: [ 213.750420][ C1] [ 213.753359][ C1] __schedule+0x1295/0x67a0 [ 213.757868][ C1] ? set_user_nice+0x246/0x600 [ 213.762638][ C1] ? __pfx___schedule+0x10/0x10 [ 213.767566][ C1] ? find_held_lock+0x2b/0x80 [ 213.772263][ C1] ? schedule+0x2bf/0x390 [ 213.776592][ C1] schedule+0xdd/0x390 [ 213.780649][ C1] rxrpc_io_thread+0x196d/0x37b0 [ 213.785572][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 213.790938][ C1] ? find_held_lock+0x2b/0x80 [ 213.795628][ C1] ? mark_held_locks+0x40/0x70 [ 213.800403][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 213.805680][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 213.811486][ C1] ? find_held_lock+0x2b/0x80 [ 213.816150][ C1] ? kthread_affine_node+0x1ac/0x240 [ 213.821429][ C1] ? __lock_acquire+0x4a5/0x2630 [ 213.826355][ C1] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 213.831997][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 213.837977][ C1] ? do_raw_spin_lock+0x128/0x260 [ 213.842997][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 213.848190][ C1] ? __kthread_parkme+0x18c/0x230 [ 213.853279][ C1] ? kthread+0x13a/0x450 [ 213.857620][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 213.862911][ C1] ? kthread+0x370/0x450 [ 213.867155][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 213.872424][ C1] kthread+0x370/0x450 [ 213.876486][ C1] ? __pfx_kthread+0x10/0x10 [ 213.881068][ C1] ret_from_fork+0x72b/0xd50 [ 213.885658][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 213.890773][ C1] ? __switch_to+0x800/0x1100 [ 213.895446][ C1] ? __pfx_kthread+0x10/0x10 [ 213.900021][ C1] ret_from_fork_asm+0x1a/0x30 [ 213.904784][ C1] [ 213.907789][ C1] task:krxrpcio/7001 state:S stack:29960 pid:5807 tgid:5807 ppid:2 task_flags:0x208040 flags:0x00080000 [ 213.919691][ C1] Call Trace: [ 213.922951][ C1] [ 213.925870][ C1] __schedule+0x1295/0x67a0 [ 213.930371][ C1] ? set_user_nice+0x246/0x600 [ 213.935136][ C1] ? __pfx___schedule+0x10/0x10 [ 213.939972][ C1] ? find_held_lock+0x2b/0x80 [ 213.944631][ C1] ? schedule+0x2bf/0x390 [ 213.948953][ C1] schedule+0xdd/0x390 [ 213.953020][ C1] rxrpc_io_thread+0x196d/0x37b0 [ 213.957957][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 213.963323][ C1] ? find_held_lock+0x2b/0x80 [ 213.967984][ C1] ? mark_held_locks+0x40/0x70 [ 213.972737][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 213.978002][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 213.983799][ C1] ? find_held_lock+0x2b/0x80 [ 213.988455][ C1] ? kthread_affine_node+0x1ac/0x240 [ 213.993743][ C1] ? __lock_acquire+0x4a5/0x2630 [ 213.998666][ C1] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 214.004304][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 214.010274][ C1] ? do_raw_spin_lock+0x128/0x260 [ 214.015295][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 214.020488][ C1] ? __kthread_parkme+0x18c/0x230 [ 214.025499][ C1] ? kthread+0x13a/0x450 [ 214.029728][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 214.035099][ C1] ? kthread+0x370/0x450 [ 214.039325][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 214.044593][ C1] kthread+0x370/0x450 [ 214.048653][ C1] ? __pfx_kthread+0x10/0x10 [ 214.053231][ C1] ret_from_fork+0x72b/0xd50 [ 214.057811][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.062910][ C1] ? __switch_to+0x800/0x1100 [ 214.067577][ C1] ? __pfx_kthread+0x10/0x10 [ 214.072159][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.076929][ C1] [ 214.079931][ C1] task:krxrpcio/7001 state:S stack:29960 pid:5808 tgid:5808 ppid:2 task_flags:0x208040 flags:0x00080000 [ 214.091834][ C1] Call Trace: [ 214.095104][ C1] [ 214.098018][ C1] __schedule+0x1295/0x67a0 [ 214.102530][ C1] ? set_user_nice+0x246/0x600 [ 214.107722][ C1] ? __pfx___schedule+0x10/0x10 [ 214.112565][ C1] ? find_held_lock+0x2b/0x80 [ 214.117233][ C1] ? schedule+0x2bf/0x390 [ 214.121567][ C1] schedule+0xdd/0x390 [ 214.125633][ C1] rxrpc_io_thread+0x196d/0x37b0 [ 214.130562][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 214.135927][ C1] ? find_held_lock+0x2b/0x80 [ 214.140590][ C1] ? mark_held_locks+0x40/0x70 [ 214.145344][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 214.150612][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 214.156406][ C1] ? find_held_lock+0x2b/0x80 [ 214.161063][ C1] ? kthread_affine_node+0x1ac/0x240 [ 214.166342][ C1] ? __lock_acquire+0x4a5/0x2630 [ 214.171284][ C1] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 214.176917][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 214.182902][ C1] ? do_raw_spin_lock+0x128/0x260 [ 214.187925][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 214.193116][ C1] ? __kthread_parkme+0x18c/0x230 [ 214.198209][ C1] ? kthread+0x13a/0x450 [ 214.202436][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 214.207704][ C1] ? kthread+0x370/0x450 [ 214.211929][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 214.217217][ C1] kthread+0x370/0x450 [ 214.221306][ C1] ? __pfx_kthread+0x10/0x10 [ 214.225883][ C1] ret_from_fork+0x72b/0xd50 [ 214.230458][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.235706][ C1] ? __switch_to+0x800/0x1100 [ 214.240371][ C1] ? __pfx_kthread+0x10/0x10 [ 214.244945][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.249706][ C1] [ 214.252707][ C1] task:kworker/R-bond0 state:I stack:30848 pid:5809 tgid:5809 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 214.264705][ C1] Call Trace: [ 214.267966][ C1] [ 214.270893][ C1] __schedule+0x1295/0x67a0 [ 214.275423][ C1] ? __pfx___schedule+0x10/0x10 [ 214.280263][ C1] ? find_held_lock+0x2b/0x80 [ 214.284924][ C1] ? schedule+0x2bf/0x390 [ 214.289254][ C1] ? rescuer_thread+0x118/0x14a0 [ 214.294178][ C1] schedule+0xdd/0x390 [ 214.298241][ C1] rescuer_thread+0xceb/0x14a0 [ 214.302996][ C1] ? do_raw_spin_lock+0x128/0x260 [ 214.308011][ C1] ? rcu_is_watching+0x12/0xc0 [ 214.312764][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 214.318557][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.323753][ C1] ? __kthread_parkme+0x18c/0x230 [ 214.328767][ C1] ? kthread+0x13a/0x450 [ 214.333078][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.338273][ C1] kthread+0x370/0x450 [ 214.342338][ C1] ? __pfx_kthread+0x10/0x10 [ 214.346916][ C1] ret_from_fork+0x72b/0xd50 [ 214.351511][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.356615][ C1] ? __switch_to+0x800/0x1100 [ 214.361288][ C1] ? __pfx_kthread+0x10/0x10 [ 214.365880][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.370647][ C1] [ 214.373663][ C1] task:kworker/R-bond0 state:I stack:29912 pid:5810 tgid:5810 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 214.385650][ C1] Call Trace: [ 214.388909][ C1] [ 214.391823][ C1] __schedule+0x1295/0x67a0 [ 214.396329][ C1] ? __pfx___schedule+0x10/0x10 [ 214.401164][ C1] ? find_held_lock+0x2b/0x80 [ 214.405822][ C1] ? schedule+0x2bf/0x390 [ 214.410142][ C1] ? rescuer_thread+0x118/0x14a0 [ 214.415079][ C1] schedule+0xdd/0x390 [ 214.419144][ C1] rescuer_thread+0xceb/0x14a0 [ 214.423896][ C1] ? do_raw_spin_lock+0x128/0x260 [ 214.428916][ C1] ? rcu_is_watching+0x12/0xc0 [ 214.433682][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 214.439476][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.444677][ C1] ? __kthread_parkme+0x18c/0x230 [ 214.449696][ C1] ? kthread+0x13a/0x450 [ 214.453928][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.459112][ C1] kthread+0x370/0x450 [ 214.463169][ C1] ? __pfx_kthread+0x10/0x10 [ 214.467746][ C1] ret_from_fork+0x72b/0xd50 [ 214.472325][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.477425][ C1] ? __switch_to+0x800/0x1100 [ 214.482093][ C1] ? __pfx_kthread+0x10/0x10 [ 214.486669][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.491430][ C1] [ 214.494431][ C1] task:kworker/R-bond0 state:I stack:29912 pid:5813 tgid:5813 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 214.506424][ C1] Call Trace: [ 214.509682][ C1] [ 214.512603][ C1] __schedule+0x1295/0x67a0 [ 214.517110][ C1] ? __pfx___schedule+0x10/0x10 [ 214.521956][ C1] ? find_held_lock+0x2b/0x80 [ 214.526617][ C1] ? schedule+0x2bf/0x390 [ 214.530940][ C1] ? rescuer_thread+0x118/0x14a0 [ 214.535873][ C1] schedule+0xdd/0x390 [ 214.539932][ C1] rescuer_thread+0xceb/0x14a0 [ 214.544698][ C1] ? do_raw_spin_lock+0x128/0x260 [ 214.549717][ C1] ? rcu_is_watching+0x12/0xc0 [ 214.554469][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 214.560276][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.565464][ C1] ? __kthread_parkme+0x18c/0x230 [ 214.570478][ C1] ? kthread+0x13a/0x450 [ 214.574709][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.579903][ C1] kthread+0x370/0x450 [ 214.583955][ C1] ? __pfx_kthread+0x10/0x10 [ 214.588532][ C1] ret_from_fork+0x72b/0xd50 [ 214.593111][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.598213][ C1] ? __switch_to+0x800/0x1100 [ 214.602881][ C1] ? __pfx_kthread+0x10/0x10 [ 214.607463][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.612232][ C1] [ 214.615238][ C1] task:kworker/R-bond0 state:I stack:29912 pid:5814 tgid:5814 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 214.627239][ C1] Call Trace: [ 214.630501][ C1] [ 214.633416][ C1] __schedule+0x1295/0x67a0 [ 214.637922][ C1] ? __pfx___schedule+0x10/0x10 [ 214.642759][ C1] ? find_held_lock+0x2b/0x80 [ 214.647419][ C1] ? schedule+0x2bf/0x390 [ 214.651740][ C1] ? rescuer_thread+0x118/0x14a0 [ 214.656668][ C1] schedule+0xdd/0x390 [ 214.660724][ C1] rescuer_thread+0xceb/0x14a0 [ 214.665476][ C1] ? do_raw_spin_lock+0x128/0x260 [ 214.670504][ C1] ? rcu_is_watching+0x12/0xc0 [ 214.675263][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 214.681072][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.686263][ C1] ? __kthread_parkme+0x18c/0x230 [ 214.691272][ C1] ? kthread+0x13a/0x450 [ 214.695504][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.700687][ C1] kthread+0x370/0x450 [ 214.704749][ C1] ? __pfx_kthread+0x10/0x10 [ 214.709328][ C1] ret_from_fork+0x72b/0xd50 [ 214.713907][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.719017][ C1] ? __switch_to+0x800/0x1100 [ 214.723689][ C1] ? __pfx_kthread+0x10/0x10 [ 214.728267][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.733038][ C1] [ 214.736045][ C1] task:kworker/R-bond0 state:I stack:30848 pid:5819 tgid:5819 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 214.748044][ C1] Call Trace: [ 214.751312][ C1] [ 214.754238][ C1] __schedule+0x1295/0x67a0 [ 214.758757][ C1] ? __pfx___schedule+0x10/0x10 [ 214.763613][ C1] ? find_held_lock+0x2b/0x80 [ 214.768283][ C1] ? schedule+0x2bf/0x390 [ 214.772617][ C1] ? rescuer_thread+0x118/0x14a0 [ 214.777548][ C1] schedule+0xdd/0x390 [ 214.781613][ C1] rescuer_thread+0xceb/0x14a0 [ 214.786367][ C1] ? do_raw_spin_lock+0x128/0x260 [ 214.791387][ C1] ? rcu_is_watching+0x12/0xc0 [ 214.796160][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 214.801958][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.807147][ C1] ? __kthread_parkme+0x18c/0x230 [ 214.812157][ C1] ? kthread+0x13a/0x450 [ 214.816383][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.821569][ C1] kthread+0x370/0x450 [ 214.825622][ C1] ? __pfx_kthread+0x10/0x10 [ 214.830199][ C1] ret_from_fork+0x72b/0xd50 [ 214.834779][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.839886][ C1] ? __switch_to+0x800/0x1100 [ 214.844552][ C1] ? __pfx_kthread+0x10/0x10 [ 214.849215][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.853978][ C1] [ 214.856982][ C1] task:kworker/R-wg-cr state:I stack:30832 pid:5823 tgid:5823 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 214.868974][ C1] Call Trace: [ 214.872234][ C1] [ 214.875152][ C1] __schedule+0x1295/0x67a0 [ 214.879662][ C1] ? __pfx___schedule+0x10/0x10 [ 214.884506][ C1] ? find_held_lock+0x2b/0x80 [ 214.889168][ C1] ? schedule+0x2bf/0x390 [ 214.893486][ C1] ? rescuer_thread+0x118/0x14a0 [ 214.898409][ C1] schedule+0xdd/0x390 [ 214.902465][ C1] rescuer_thread+0xceb/0x14a0 [ 214.907224][ C1] ? do_raw_spin_lock+0x128/0x260 [ 214.912240][ C1] ? rcu_is_watching+0x12/0xc0 [ 214.916996][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 214.922793][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.927982][ C1] ? __kthread_parkme+0x18c/0x230 [ 214.932995][ C1] ? kthread+0x13a/0x450 [ 214.937223][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 214.942406][ C1] kthread+0x370/0x450 [ 214.946474][ C1] ? __pfx_kthread+0x10/0x10 [ 214.951049][ C1] ret_from_fork+0x72b/0xd50 [ 214.955631][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 214.960733][ C1] ? __switch_to+0x800/0x1100 [ 214.965399][ C1] ? __pfx_kthread+0x10/0x10 [ 214.970149][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.974917][ C1] [ 214.977921][ C1] task:kworker/R-wg-cr state:I stack:30848 pid:5824 tgid:5824 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 214.989929][ C1] Call Trace: [ 214.993190][ C1] [ 214.996108][ C1] __schedule+0x1295/0x67a0 [ 215.000619][ C1] ? __pfx___schedule+0x10/0x10 [ 215.005455][ C1] ? find_held_lock+0x2b/0x80 [ 215.010134][ C1] ? schedule+0x2bf/0x390 [ 215.014463][ C1] ? rescuer_thread+0x118/0x14a0 [ 215.019392][ C1] schedule+0xdd/0x390 [ 215.023448][ C1] rescuer_thread+0xceb/0x14a0 [ 215.028217][ C1] ? do_raw_spin_lock+0x128/0x260 [ 215.033235][ C1] ? rcu_is_watching+0x12/0xc0 [ 215.037989][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 215.043785][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.048979][ C1] ? __kthread_parkme+0x18c/0x230 [ 215.053988][ C1] ? kthread+0x13a/0x450 [ 215.058226][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.063408][ C1] kthread+0x370/0x450 [ 215.067469][ C1] ? __pfx_kthread+0x10/0x10 [ 215.072044][ C1] ret_from_fork+0x72b/0xd50 [ 215.076622][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.081722][ C1] ? __switch_to+0x800/0x1100 [ 215.086400][ C1] ? __pfx_kthread+0x10/0x10 [ 215.090992][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.095764][ C1] [ 215.098774][ C1] task:kworker/R-wg-cr state:I stack:30848 pid:5826 tgid:5826 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 215.110790][ C1] Call Trace: [ 215.114064][ C1] [ 215.116983][ C1] __schedule+0x1295/0x67a0 [ 215.121506][ C1] ? __pfx___schedule+0x10/0x10 [ 215.126344][ C1] ? find_held_lock+0x2b/0x80 [ 215.131004][ C1] ? schedule+0x2bf/0x390 [ 215.135324][ C1] ? rescuer_thread+0x118/0x14a0 [ 215.140250][ C1] schedule+0xdd/0x390 [ 215.144304][ C1] rescuer_thread+0xceb/0x14a0 [ 215.149067][ C1] ? do_raw_spin_lock+0x128/0x260 [ 215.154103][ C1] ? rcu_is_watching+0x12/0xc0 [ 215.158857][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 215.164652][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.169844][ C1] ? __kthread_parkme+0x18c/0x230 [ 215.174852][ C1] ? kthread+0x13a/0x450 [ 215.179081][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.184267][ C1] kthread+0x370/0x450 [ 215.188321][ C1] ? __pfx_kthread+0x10/0x10 [ 215.192898][ C1] ret_from_fork+0x72b/0xd50 [ 215.197484][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.202589][ C1] ? __switch_to+0x800/0x1100 [ 215.207261][ C1] ? __pfx_kthread+0x10/0x10 [ 215.211838][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.216625][ C1] [ 215.219633][ C1] task:kworker/R-wg-cr state:I stack:29848 pid:5827 tgid:5827 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 215.231621][ C1] Call Trace: [ 215.234879][ C1] [ 215.237794][ C1] __schedule+0x1295/0x67a0 [ 215.242296][ C1] ? __pfx___schedule+0x10/0x10 [ 215.247136][ C1] ? find_held_lock+0x2b/0x80 [ 215.251797][ C1] ? schedule+0x2bf/0x390 [ 215.256118][ C1] ? rescuer_thread+0x118/0x14a0 [ 215.261042][ C1] schedule+0xdd/0x390 [ 215.265101][ C1] rescuer_thread+0xceb/0x14a0 [ 215.269852][ C1] ? do_raw_spin_lock+0x128/0x260 [ 215.274869][ C1] ? rcu_is_watching+0x12/0xc0 [ 215.280080][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 215.285875][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.291067][ C1] ? __kthread_parkme+0x18c/0x230 [ 215.296076][ C1] ? kthread+0x13a/0x450 [ 215.300300][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.305485][ C1] kthread+0x370/0x450 [ 215.309542][ C1] ? __pfx_kthread+0x10/0x10 [ 215.314117][ C1] ret_from_fork+0x72b/0xd50 [ 215.318696][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.323795][ C1] ? __switch_to+0x800/0x1100 [ 215.328478][ C1] ? __pfx_kthread+0x10/0x10 [ 215.333059][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.337821][ C1] [ 215.340833][ C1] task:kworker/R-wg-cr state:I stack:30848 pid:5828 tgid:5828 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 215.352822][ C1] Call Trace: [ 215.356168][ C1] [ 215.359086][ C1] __schedule+0x1295/0x67a0 [ 215.363589][ C1] ? __pfx___schedule+0x10/0x10 [ 215.368431][ C1] ? find_held_lock+0x2b/0x80 [ 215.373107][ C1] ? schedule+0x2bf/0x390 [ 215.377431][ C1] ? rescuer_thread+0x118/0x14a0 [ 215.382355][ C1] schedule+0xdd/0x390 [ 215.386413][ C1] rescuer_thread+0xceb/0x14a0 [ 215.391183][ C1] ? do_raw_spin_lock+0x128/0x260 [ 215.396224][ C1] ? rcu_is_watching+0x12/0xc0 [ 215.400981][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 215.406775][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.411959][ C1] ? __kthread_parkme+0x18c/0x230 [ 215.416968][ C1] ? kthread+0x13a/0x450 [ 215.421196][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.426376][ C1] kthread+0x370/0x450 [ 215.430430][ C1] ? __pfx_kthread+0x10/0x10 [ 215.435007][ C1] ret_from_fork+0x72b/0xd50 [ 215.439594][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.444691][ C1] ? __switch_to+0x800/0x1100 [ 215.449355][ C1] ? __pfx_kthread+0x10/0x10 [ 215.453930][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.458701][ C1] [ 215.461701][ C1] task:kworker/R-wg-cr state:I stack:31000 pid:5829 tgid:5829 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 215.473689][ C1] Call Trace: [ 215.476957][ C1] [ 215.479879][ C1] __schedule+0x1295/0x67a0 [ 215.484383][ C1] ? __pfx___schedule+0x10/0x10 [ 215.489221][ C1] ? find_held_lock+0x2b/0x80 [ 215.493884][ C1] ? schedule+0x2bf/0x390 [ 215.498217][ C1] ? rescuer_thread+0x118/0x14a0 [ 215.503152][ C1] schedule+0xdd/0x390 [ 215.507212][ C1] rescuer_thread+0xceb/0x14a0 [ 215.511977][ C1] ? do_raw_spin_lock+0x128/0x260 [ 215.517000][ C1] ? rcu_is_watching+0x12/0xc0 [ 215.521761][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 215.527558][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.532744][ C1] ? __kthread_parkme+0x18c/0x230 [ 215.537752][ C1] ? kthread+0x13a/0x450 [ 215.541977][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.547164][ C1] kthread+0x370/0x450 [ 215.551217][ C1] ? __pfx_kthread+0x10/0x10 [ 215.555878][ C1] ret_from_fork+0x72b/0xd50 [ 215.560456][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.565554][ C1] ? __switch_to+0x800/0x1100 [ 215.570220][ C1] ? __pfx_kthread+0x10/0x10 [ 215.574797][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.579562][ C1] [ 215.582563][ C1] task:kworker/R-wg-cr state:I stack:31000 pid:5830 tgid:5830 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 215.594570][ C1] Call Trace: [ 215.597828][ C1] [ 215.600742][ C1] __schedule+0x1295/0x67a0 [ 215.605246][ C1] ? __pfx___schedule+0x10/0x10 [ 215.610081][ C1] ? find_held_lock+0x2b/0x80 [ 215.614745][ C1] ? schedule+0x2bf/0x390 [ 215.619066][ C1] ? rescuer_thread+0x118/0x14a0 [ 215.623989][ C1] schedule+0xdd/0x390 [ 215.628043][ C1] rescuer_thread+0xceb/0x14a0 [ 215.632793][ C1] ? do_raw_spin_lock+0x128/0x260 [ 215.637814][ C1] ? rcu_is_watching+0x12/0xc0 [ 215.642578][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 215.648374][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.653560][ C1] ? __kthread_parkme+0x18c/0x230 [ 215.658570][ C1] ? kthread+0x13a/0x450 [ 215.662800][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.667983][ C1] kthread+0x370/0x450 [ 215.672043][ C1] ? __pfx_kthread+0x10/0x10 [ 215.676619][ C1] ret_from_fork+0x72b/0xd50 [ 215.681196][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.686302][ C1] ? __switch_to+0x800/0x1100 [ 215.690979][ C1] ? __pfx_kthread+0x10/0x10 [ 215.695563][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.700331][ C1] [ 215.703330][ C1] task:kworker/R-wg-cr state:I stack:31000 pid:5831 tgid:5831 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 215.715357][ C1] Call Trace: [ 215.718631][ C1] [ 215.721558][ C1] __schedule+0x1295/0x67a0 [ 215.726077][ C1] ? __pfx___schedule+0x10/0x10 [ 215.730925][ C1] ? find_held_lock+0x2b/0x80 [ 215.735601][ C1] ? schedule+0x2bf/0x390 [ 215.739922][ C1] ? rescuer_thread+0x118/0x14a0 [ 215.744849][ C1] schedule+0xdd/0x390 [ 215.748907][ C1] rescuer_thread+0xceb/0x14a0 [ 215.753664][ C1] ? do_raw_spin_lock+0x128/0x260 [ 215.758684][ C1] ? rcu_is_watching+0x12/0xc0 [ 215.763438][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 215.769234][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.774436][ C1] ? __kthread_parkme+0x18c/0x230 [ 215.779459][ C1] ? kthread+0x13a/0x450 [ 215.783696][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.788886][ C1] kthread+0x370/0x450 [ 215.792947][ C1] ? __pfx_kthread+0x10/0x10 [ 215.797543][ C1] ret_from_fork+0x72b/0xd50 [ 215.802126][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.807232][ C1] ? __switch_to+0x800/0x1100 [ 215.811902][ C1] ? __pfx_kthread+0x10/0x10 [ 215.816481][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.821247][ C1] [ 215.824262][ C1] task:kworker/R-wg-cr state:I stack:31000 pid:5832 tgid:5832 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 215.836253][ C1] Call Trace: [ 215.839518][ C1] [ 215.842434][ C1] __schedule+0x1295/0x67a0 [ 215.846939][ C1] ? __pfx___schedule+0x10/0x10 [ 215.851783][ C1] ? find_held_lock+0x2b/0x80 [ 215.856443][ C1] ? schedule+0x2bf/0x390 [ 215.860848][ C1] ? rescuer_thread+0x118/0x14a0 [ 215.865779][ C1] schedule+0xdd/0x390 [ 215.869834][ C1] rescuer_thread+0xceb/0x14a0 [ 215.874584][ C1] ? do_raw_spin_lock+0x128/0x260 [ 215.879604][ C1] ? rcu_is_watching+0x12/0xc0 [ 215.884366][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 215.890161][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.895354][ C1] ? __kthread_parkme+0x18c/0x230 [ 215.900364][ C1] ? kthread+0x13a/0x450 [ 215.904594][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 215.909782][ C1] kthread+0x370/0x450 [ 215.913846][ C1] ? __pfx_kthread+0x10/0x10 [ 215.918425][ C1] ret_from_fork+0x72b/0xd50 [ 215.923007][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 215.928128][ C1] ? __switch_to+0x800/0x1100 [ 215.932801][ C1] ? __pfx_kthread+0x10/0x10 [ 215.937376][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.942137][ C1] [ 215.945141][ C1] task:kworker/R-wg-cr state:I stack:31000 pid:5833 tgid:5833 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 215.957136][ C1] Call Trace: [ 215.960396][ C1] [ 215.963313][ C1] __schedule+0x1295/0x67a0 [ 215.967817][ C1] ? __pfx___schedule+0x10/0x10 [ 215.972691][ C1] ? find_held_lock+0x2b/0x80 [ 215.977354][ C1] ? schedule+0x2bf/0x390 [ 215.981680][ C1] ? rescuer_thread+0x118/0x14a0 [ 215.986603][ C1] schedule+0xdd/0x390 [ 215.990662][ C1] rescuer_thread+0xceb/0x14a0 [ 215.995418][ C1] ? do_raw_spin_lock+0x128/0x260 [ 216.000437][ C1] ? rcu_is_watching+0x12/0xc0 [ 216.005203][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 216.011031][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.016233][ C1] ? __kthread_parkme+0x18c/0x230 [ 216.021251][ C1] ? kthread+0x13a/0x450 [ 216.025478][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.030668][ C1] kthread+0x370/0x450 [ 216.034729][ C1] ? __pfx_kthread+0x10/0x10 [ 216.039315][ C1] ret_from_fork+0x72b/0xd50 [ 216.043900][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.049008][ C1] ? __switch_to+0x800/0x1100 [ 216.053677][ C1] ? __pfx_kthread+0x10/0x10 [ 216.058265][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.063029][ C1] [ 216.066040][ C1] task:kworker/R-wg-cr state:I stack:29592 pid:5834 tgid:5834 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 216.078030][ C1] Call Trace: [ 216.081296][ C1] [ 216.084211][ C1] __schedule+0x1295/0x67a0 [ 216.088720][ C1] ? __pfx___schedule+0x10/0x10 [ 216.093556][ C1] ? find_held_lock+0x2b/0x80 [ 216.098216][ C1] ? schedule+0x2bf/0x390 [ 216.102540][ C1] ? rescuer_thread+0x118/0x14a0 [ 216.107463][ C1] schedule+0xdd/0x390 [ 216.111521][ C1] rescuer_thread+0xceb/0x14a0 [ 216.116273][ C1] ? do_raw_spin_lock+0x128/0x260 [ 216.121303][ C1] ? rcu_is_watching+0x12/0xc0 [ 216.126071][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 216.131867][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.137054][ C1] ? __kthread_parkme+0x18c/0x230 [ 216.142072][ C1] ? kthread+0x13a/0x450 [ 216.146304][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.151502][ C1] kthread+0x370/0x450 [ 216.155570][ C1] ? __pfx_kthread+0x10/0x10 [ 216.160146][ C1] ret_from_fork+0x72b/0xd50 [ 216.164724][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.169828][ C1] ? __switch_to+0x800/0x1100 [ 216.174498][ C1] ? __pfx_kthread+0x10/0x10 [ 216.179110][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.183876][ C1] [ 216.186877][ C1] task:kworker/R-wg-cr state:I stack:31000 pid:5835 tgid:5835 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 216.198873][ C1] Call Trace: [ 216.202137][ C1] [ 216.205140][ C1] __schedule+0x1295/0x67a0 [ 216.209647][ C1] ? __pfx___schedule+0x10/0x10 [ 216.214486][ C1] ? find_held_lock+0x2b/0x80 [ 216.219150][ C1] ? schedule+0x2bf/0x390 [ 216.223482][ C1] ? rescuer_thread+0x118/0x14a0 [ 216.228406][ C1] schedule+0xdd/0x390 [ 216.232465][ C1] rescuer_thread+0xceb/0x14a0 [ 216.237223][ C1] ? do_raw_spin_lock+0x128/0x260 [ 216.242240][ C1] ? rcu_is_watching+0x12/0xc0 [ 216.246994][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 216.252789][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.257972][ C1] ? __kthread_parkme+0x18c/0x230 [ 216.262990][ C1] ? kthread+0x13a/0x450 [ 216.267223][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.272423][ C1] kthread+0x370/0x450 [ 216.276486][ C1] ? __pfx_kthread+0x10/0x10 [ 216.281095][ C1] ret_from_fork+0x72b/0xd50 [ 216.285675][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.290774][ C1] ? __switch_to+0x800/0x1100 [ 216.295446][ C1] ? __pfx_kthread+0x10/0x10 [ 216.300058][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.304823][ C1] [ 216.307824][ C1] task:kworker/R-wg-cr state:I stack:31000 pid:5836 tgid:5836 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 216.319818][ C1] Call Trace: [ 216.323083][ C1] [ 216.326000][ C1] __schedule+0x1295/0x67a0 [ 216.330509][ C1] ? __pfx___schedule+0x10/0x10 [ 216.335346][ C1] ? find_held_lock+0x2b/0x80 [ 216.340008][ C1] ? schedule+0x2bf/0x390 [ 216.344336][ C1] ? rescuer_thread+0x118/0x14a0 [ 216.349260][ C1] schedule+0xdd/0x390 [ 216.353319][ C1] rescuer_thread+0xceb/0x14a0 [ 216.358072][ C1] ? do_raw_spin_lock+0x128/0x260 [ 216.363088][ C1] ? rcu_is_watching+0x12/0xc0 [ 216.367842][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 216.373641][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.378825][ C1] ? __kthread_parkme+0x18c/0x230 [ 216.383837][ C1] ? kthread+0x13a/0x450 [ 216.388063][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.393246][ C1] kthread+0x370/0x450 [ 216.397302][ C1] ? __pfx_kthread+0x10/0x10 [ 216.401878][ C1] ret_from_fork+0x72b/0xd50 [ 216.406456][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.411565][ C1] ? __switch_to+0x800/0x1100 [ 216.416230][ C1] ? __pfx_kthread+0x10/0x10 [ 216.420810][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.425584][ C1] [ 216.428584][ C1] task:kworker/R-wg-cr state:I stack:31000 pid:5837 tgid:5837 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 216.440576][ C1] Call Trace: [ 216.443835][ C1] [ 216.446751][ C1] __schedule+0x1295/0x67a0 [ 216.451258][ C1] ? __pfx___schedule+0x10/0x10 [ 216.456281][ C1] ? find_held_lock+0x2b/0x80 [ 216.460946][ C1] ? schedule+0x2bf/0x390 [ 216.465279][ C1] ? rescuer_thread+0x118/0x14a0 [ 216.470202][ C1] schedule+0xdd/0x390 [ 216.474262][ C1] rescuer_thread+0xceb/0x14a0 [ 216.479043][ C1] ? do_raw_spin_lock+0x128/0x260 [ 216.484079][ C1] ? rcu_is_watching+0x12/0xc0 [ 216.488841][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 216.494637][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.499821][ C1] ? __kthread_parkme+0x18c/0x230 [ 216.504828][ C1] ? kthread+0x13a/0x450 [ 216.509055][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.514239][ C1] kthread+0x370/0x450 [ 216.518321][ C1] ? __pfx_kthread+0x10/0x10 [ 216.522914][ C1] ret_from_fork+0x72b/0xd50 [ 216.527504][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.532654][ C1] ? __switch_to+0x800/0x1100 [ 216.537335][ C1] ? __pfx_kthread+0x10/0x10 [ 216.541912][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.546765][ C1] [ 216.549854][ C1] task:kworker/R-wg-cr state:I stack:31000 pid:5838 tgid:5838 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 216.561843][ C1] Call Trace: [ 216.565112][ C1] [ 216.568026][ C1] __schedule+0x1295/0x67a0 [ 216.572529][ C1] ? __pfx___schedule+0x10/0x10 [ 216.577367][ C1] ? find_held_lock+0x2b/0x80 [ 216.582034][ C1] ? schedule+0x2bf/0x390 [ 216.586357][ C1] ? rescuer_thread+0x118/0x14a0 [ 216.591296][ C1] schedule+0xdd/0x390 [ 216.595352][ C1] rescuer_thread+0xceb/0x14a0 [ 216.600114][ C1] ? do_raw_spin_lock+0x128/0x260 [ 216.605137][ C1] ? rcu_is_watching+0x12/0xc0 [ 216.609892][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 216.615693][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.620883][ C1] ? __kthread_parkme+0x18c/0x230 [ 216.625900][ C1] ? kthread+0x13a/0x450 [ 216.630125][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 216.635310][ C1] kthread+0x370/0x450 [ 216.639367][ C1] ? __pfx_kthread+0x10/0x10 [ 216.643949][ C1] ret_from_fork+0x72b/0xd50 [ 216.648526][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.653623][ C1] ? __switch_to+0x800/0x1100 [ 216.658290][ C1] ? __pfx_kthread+0x10/0x10 [ 216.662864][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.667632][ C1] [ 216.670680][ C1] task:kworker/0:4 state:R running task stack:25384 pid:5839 tgid:5839 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 216.684265][ C1] Workqueue: usb_hub_wq hub_event [ 216.689297][ C1] Call Trace: [ 216.692569][ C1] [ 216.695503][ C1] __schedule+0x1295/0x67a0 [ 216.700056][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 216.705257][ C1] ? __pfx___schedule+0x10/0x10 [ 216.710093][ C1] ? find_held_lock+0x2b/0x80 [ 216.714750][ C1] ? schedule+0x2bf/0x390 [ 216.719068][ C1] schedule+0xdd/0x390 [ 216.723129][ C1] schedule_timeout+0x127/0x280 [ 216.727987][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 216.733405][ C1] ? __pfx_process_timeout+0x10/0x10 [ 216.738705][ C1] ? mark_held_locks+0x40/0x70 [ 216.743499][ C1] __wait_for_common+0x2e7/0x4c0 [ 216.748433][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 216.753792][ C1] ? __pfx___wait_for_common+0x10/0x10 [ 216.759250][ C1] usb_start_wait_urb+0x2ae/0x580 [ 216.764274][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 216.769821][ C1] ? __asan_memset+0x23/0x50 [ 216.774418][ C1] usb_control_msg+0x328/0x4b0 [ 216.779169][ C1] ? __pfx_usb_control_msg+0x10/0x10 [ 216.784445][ C1] get_bMaxPacketSize0.constprop.0+0xd0/0x1f0 [ 216.790503][ C1] hub_port_init+0x642/0x37f0 [ 216.795177][ C1] hub_event+0x2f27/0x4af0 [ 216.799603][ C1] ? __pfx_hub_event+0x10/0x10 [ 216.804358][ C1] ? interval_tree_span_iter_first+0x420/0x610 [ 216.810510][ C1] ? rcu_is_watching+0x12/0xc0 [ 216.815283][ C1] process_one_work+0xa0e/0x1980 [ 216.820227][ C1] ? __pfx_process_one_work+0x10/0x10 [ 216.825594][ C1] ? __pfx_hub_event+0x10/0x10 [ 216.830363][ C1] worker_thread+0x5ef/0xe50 [ 216.834944][ C1] ? __pfx_worker_thread+0x10/0x10 [ 216.840043][ C1] ? kthread+0x13a/0x450 [ 216.844272][ C1] ? __pfx_worker_thread+0x10/0x10 [ 216.849373][ C1] kthread+0x370/0x450 [ 216.853429][ C1] ? __pfx_kthread+0x10/0x10 [ 216.858015][ C1] ret_from_fork+0x72b/0xd50 [ 216.862599][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.867702][ C1] ? __switch_to+0x800/0x1100 [ 216.872366][ C1] ? __pfx_kthread+0x10/0x10 [ 216.876942][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.881704][ C1] [ 216.884705][ C1] task:napi/wg0-0 state:S stack:29480 pid:5840 tgid:5840 ppid:2 task_flags:0x208040 flags:0x00080000 [ 216.896617][ C1] Call Trace: [ 216.899963][ C1] [ 216.902876][ C1] __schedule+0x1295/0x67a0 [ 216.907377][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 216.913352][ C1] ? __pfx___schedule+0x10/0x10 [ 216.918188][ C1] ? find_held_lock+0x2b/0x80 [ 216.922881][ C1] ? schedule+0x2bf/0x390 [ 216.927227][ C1] schedule+0xdd/0x390 [ 216.931284][ C1] napi_threaded_poll+0x16f/0x4b0 [ 216.936298][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 216.941401][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 216.946937][ C1] ? __kthread_parkme+0x18c/0x230 [ 216.951952][ C1] ? kthread+0x13a/0x450 [ 216.956269][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 216.961808][ C1] kthread+0x370/0x450 [ 216.965875][ C1] ? __pfx_kthread+0x10/0x10 [ 216.970451][ C1] ret_from_fork+0x72b/0xd50 [ 216.975027][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 216.980126][ C1] ? __switch_to+0x800/0x1100 [ 216.984796][ C1] ? __pfx_kthread+0x10/0x10 [ 216.989370][ C1] ret_from_fork_asm+0x1a/0x30 [ 216.994134][ C1] [ 216.997137][ C1] task:napi/wg0-0 state:S stack:29480 pid:5841 tgid:5841 ppid:2 task_flags:0x208040 flags:0x00080000 [ 217.009037][ C1] Call Trace: [ 217.012303][ C1] [ 217.015221][ C1] __schedule+0x1295/0x67a0 [ 217.019726][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 217.025703][ C1] ? __pfx___schedule+0x10/0x10 [ 217.030554][ C1] ? find_held_lock+0x2b/0x80 [ 217.035218][ C1] ? schedule+0x2bf/0x390 [ 217.039545][ C1] schedule+0xdd/0x390 [ 217.043608][ C1] napi_threaded_poll+0x16f/0x4b0 [ 217.048629][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 217.053731][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 217.059279][ C1] ? __kthread_parkme+0x18c/0x230 [ 217.064287][ C1] ? kthread+0x13a/0x450 [ 217.068518][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 217.074051][ C1] kthread+0x370/0x450 [ 217.078111][ C1] ? __pfx_kthread+0x10/0x10 [ 217.082688][ C1] ret_from_fork+0x72b/0xd50 [ 217.087265][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.092365][ C1] ? __switch_to+0x800/0x1100 [ 217.097033][ C1] ? __pfx_kthread+0x10/0x10 [ 217.101609][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.106368][ C1] [ 217.109391][ C1] task:napi/wg1-0 state:S stack:29480 pid:5842 tgid:5842 ppid:2 task_flags:0x208040 flags:0x00080000 [ 217.121303][ C1] Call Trace: [ 217.124652][ C1] [ 217.127566][ C1] __schedule+0x1295/0x67a0 [ 217.132062][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 217.138050][ C1] ? __pfx___schedule+0x10/0x10 [ 217.142886][ C1] ? find_held_lock+0x2b/0x80 [ 217.147579][ C1] ? schedule+0x2bf/0x390 [ 217.151986][ C1] schedule+0xdd/0x390 [ 217.156042][ C1] napi_threaded_poll+0x16f/0x4b0 [ 217.161062][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 217.166167][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 217.171709][ C1] ? __kthread_parkme+0x18c/0x230 [ 217.176718][ C1] ? kthread+0x13a/0x450 [ 217.180993][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 217.186527][ C1] kthread+0x370/0x450 [ 217.190581][ C1] ? __pfx_kthread+0x10/0x10 [ 217.195154][ C1] ret_from_fork+0x72b/0xd50 [ 217.199755][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.204853][ C1] ? __switch_to+0x800/0x1100 [ 217.209519][ C1] ? __pfx_kthread+0x10/0x10 [ 217.214112][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.218890][ C1] [ 217.221890][ C1] task:napi/wg1-0 state:S stack:27000 pid:5843 tgid:5843 ppid:2 task_flags:0x208040 flags:0x00080000 [ 217.233789][ C1] Call Trace: [ 217.237048][ C1] [ 217.239964][ C1] __schedule+0x1295/0x67a0 [ 217.244462][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 217.250438][ C1] ? __pfx___schedule+0x10/0x10 [ 217.255275][ C1] ? find_held_lock+0x2b/0x80 [ 217.259935][ C1] ? schedule+0x2bf/0x390 [ 217.264255][ C1] schedule+0xdd/0x390 [ 217.268309][ C1] napi_threaded_poll+0x16f/0x4b0 [ 217.273322][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 217.278423][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 217.284218][ C1] ? __kthread_parkme+0x18c/0x230 [ 217.289231][ C1] ? kthread+0x13a/0x450 [ 217.293461][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 217.298996][ C1] kthread+0x370/0x450 [ 217.303057][ C1] ? __pfx_kthread+0x10/0x10 [ 217.307636][ C1] ret_from_fork+0x72b/0xd50 [ 217.312214][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.317317][ C1] ? __switch_to+0x800/0x1100 [ 217.321984][ C1] ? __pfx_kthread+0x10/0x10 [ 217.326577][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.331349][ C1] [ 217.334354][ C1] task:napi/wg2-0 state:S stack:29480 pid:5844 tgid:5844 ppid:2 task_flags:0x208040 flags:0x00080000 [ 217.346255][ C1] Call Trace: [ 217.349513][ C1] [ 217.352432][ C1] __schedule+0x1295/0x67a0 [ 217.356928][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 217.362921][ C1] ? __pfx___schedule+0x10/0x10 [ 217.367758][ C1] ? find_held_lock+0x2b/0x80 [ 217.372415][ C1] ? schedule+0x2bf/0x390 [ 217.376734][ C1] schedule+0xdd/0x390 [ 217.380790][ C1] napi_threaded_poll+0x16f/0x4b0 [ 217.385802][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 217.390904][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 217.396450][ C1] ? __kthread_parkme+0x18c/0x230 [ 217.401458][ C1] ? kthread+0x13a/0x450 [ 217.405686][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 217.411220][ C1] kthread+0x370/0x450 [ 217.415274][ C1] ? __pfx_kthread+0x10/0x10 [ 217.419942][ C1] ret_from_fork+0x72b/0xd50 [ 217.424521][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.429632][ C1] ? __switch_to+0x800/0x1100 [ 217.434311][ C1] ? __pfx_kthread+0x10/0x10 [ 217.438886][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.443671][ C1] [ 217.446672][ C1] task:napi/wg2-0 state:S stack:27000 pid:5845 tgid:5845 ppid:2 task_flags:0x208040 flags:0x00080000 [ 217.458573][ C1] Call Trace: [ 217.461834][ C1] [ 217.464752][ C1] __schedule+0x1295/0x67a0 [ 217.469251][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 217.475235][ C1] ? __pfx___schedule+0x10/0x10 [ 217.480075][ C1] ? find_held_lock+0x2b/0x80 [ 217.484738][ C1] ? schedule+0x2bf/0x390 [ 217.489056][ C1] schedule+0xdd/0x390 [ 217.493119][ C1] napi_threaded_poll+0x16f/0x4b0 [ 217.498134][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 217.503232][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 217.508854][ C1] ? __kthread_parkme+0x18c/0x230 [ 217.513863][ C1] ? kthread+0x13a/0x450 [ 217.518261][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 217.523794][ C1] kthread+0x370/0x450 [ 217.527853][ C1] ? __pfx_kthread+0x10/0x10 [ 217.532443][ C1] ret_from_fork+0x72b/0xd50 [ 217.537021][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 217.542123][ C1] ? __switch_to+0x800/0x1100 [ 217.546791][ C1] ? __pfx_kthread+0x10/0x10 [ 217.551366][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.556147][ C1] [ 217.559160][ C1] task:kworker/1:4 state:R running task stack:21528 pid:5846 tgid:5846 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 217.572713][ C1] Workqueue: usb_hub_wq hub_event [ 217.577739][ C1] Call Trace: [ 217.581000][ C1] [ 217.583915][ C1] __schedule+0x1295/0x67a0 [ 217.588420][ C1] ? __pfx___schedule+0x10/0x10 [ 217.593259][ C1] ? mark_held_locks+0x40/0x70 [ 217.598022][ C1] preempt_schedule_irq+0x50/0x90 [ 217.603035][ C1] irqentry_exit+0x205/0x7e0 [ 217.607619][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 217.613581][ C1] RIP: 0010:unwind_next_frame+0xcb2/0x2090 [ 217.619378][ C1] Code: c2 48 c1 ea 03 0f b6 04 02 4c 89 c2 83 e2 07 38 d0 7f 08 84 c0 0f 85 db 0d 00 00 0f b6 41 04 83 e0 0f 3c 09 0f 84 ef 0a 00 00 <0f> b6 41 05 4c 89 44 24 18 83 e0 07 3c 03 0f 84 cc 03 00 00 3c 04 [ 217.638969][ C1] RSP: 0018:ffffc9000322eaf8 EFLAGS: 00000282 [ 217.645036][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff9184dc3a [ 217.652993][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 217.660946][ C1] RBP: ffffc9000322ebb0 R08: ffffffff9184dc3e R09: 0000000000000007 [ 217.668900][ C1] R10: 0000000000000200 R11: 0000000000016aee R12: ffffc9000322ebb8 [ 217.676856][ C1] R13: ffffc9000322eb68 R14: ffffc9000322ef58 R15: ffffc9000322eef0 [ 217.684815][ C1] ? unwind_next_frame+0x2ec/0x2090 [ 217.690002][ C1] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 217.695630][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 217.701772][ C1] arch_stack_walk+0x94/0xf0 [ 217.706354][ C1] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 217.712015][ C1] stack_trace_save+0x8e/0xc0 [ 217.716677][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 217.722062][ C1] kasan_save_stack+0x30/0x50 [ 217.726723][ C1] ? kasan_save_stack+0x30/0x50 [ 217.731561][ C1] ? kasan_save_track+0x14/0x30 [ 217.736406][ C1] ? __kasan_slab_alloc+0x89/0x90 [ 217.741412][ C1] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 217.747068][ C1] kasan_save_track+0x14/0x30 [ 217.751730][ C1] __kasan_slab_alloc+0x89/0x90 [ 217.756580][ C1] kmem_cache_alloc_noprof+0x241/0x6e0 [ 217.762033][ C1] ? __kernfs_new_node+0xd2/0x9f0 [ 217.767051][ C1] __kernfs_new_node+0xd2/0x9f0 [ 217.771888][ C1] ? __pfx___kernfs_new_node+0x10/0x10 [ 217.777336][ C1] ? find_held_lock+0x2b/0x80 [ 217.781995][ C1] ? kernfs_root+0xee/0x2a0 [ 217.786481][ C1] ? kernfs_root+0xee/0x2a0 [ 217.790973][ C1] kernfs_new_node+0x11b/0x1a0 [ 217.795729][ C1] __kernfs_create_file+0x53/0x350 [ 217.800823][ C1] sysfs_add_file_mode_ns+0x207/0x3c0 [ 217.806191][ C1] internal_create_group+0x593/0xfb0 [ 217.811477][ C1] ? sysfs_create_file_ns+0x14c/0x1e0 [ 217.816919][ C1] ? __pfx_internal_create_group+0x10/0x10 [ 217.822712][ C1] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 217.828421][ C1] ? acpi_device_notify+0x464/0x500 [ 217.833599][ C1] ? lockdep_init_map_type+0x5c/0x250 [ 217.838958][ C1] internal_create_groups+0x9d/0x150 [ 217.844235][ C1] device_add+0x7c8/0x1950 [ 217.848648][ C1] ? __pfx_device_add+0x10/0x10 [ 217.853482][ C1] ? lockdep_init_map_type+0x5c/0x250 [ 217.858846][ C1] ? __init_waitqueue_head+0xca/0x150 [ 217.864213][ C1] usb_create_ep_devs+0x160/0x2b0 [ 217.869221][ C1] create_intf_ep_devs.isra.0+0x161/0x200 [ 217.874935][ C1] usb_set_configuration+0xdb9/0x1c60 [ 217.880312][ C1] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 217.886365][ C1] usb_generic_driver_probe+0xa1/0xe0 [ 217.891727][ C1] usb_probe_device+0xef/0x400 [ 217.896471][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 217.901827][ C1] really_probe+0x241/0xa60 [ 217.906326][ C1] __driver_probe_device+0x22e/0x480 [ 217.911622][ C1] ? usb_driver_applicable+0x1c7/0x220 [ 217.917068][ C1] driver_probe_device+0x4c/0x1b0 [ 217.922099][ C1] __device_attach_driver+0x1df/0x340 [ 217.927454][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 217.933329][ C1] bus_for_each_drv+0x159/0x1e0 [ 217.938168][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 217.943530][ C1] ? lockdep_hardirqs_on+0x78/0x100 [ 217.948718][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 217.954518][ C1] __device_attach+0x1e4/0x4d0 [ 217.959352][ C1] ? __pfx___device_attach+0x10/0x10 [ 217.964813][ C1] ? do_raw_spin_unlock+0x145/0x1e0 [ 217.970100][ C1] device_initial_probe+0xaf/0xd0 [ 217.975112][ C1] bus_probe_device+0x64/0x160 [ 217.979886][ C1] device_add+0x1210/0x1950 [ 217.984384][ C1] ? __pfx_device_add+0x10/0x10 [ 217.989220][ C1] ? usb_detect_static_quirks+0x335/0x3e0 [ 217.994946][ C1] usb_new_device.cold+0x685/0x115c [ 218.000140][ C1] ? do_raw_spin_lock+0x128/0x260 [ 218.005157][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 218.010351][ C1] ? mark_held_locks+0x40/0x70 [ 218.015108][ C1] hub_event+0x314d/0x4af0 [ 218.019534][ C1] ? __pfx_hub_event+0x10/0x10 [ 218.024288][ C1] ? interval_tree_span_iter_first+0x420/0x610 [ 218.030442][ C1] ? rcu_is_watching+0x12/0xc0 [ 218.035200][ C1] process_one_work+0xa0e/0x1980 [ 218.040133][ C1] ? __pfx_process_one_work+0x10/0x10 [ 218.045501][ C1] ? __pfx_hub_event+0x10/0x10 [ 218.050259][ C1] worker_thread+0x5ef/0xe50 [ 218.054846][ C1] ? kthread+0x13a/0x450 [ 218.059085][ C1] ? __pfx_worker_thread+0x10/0x10 [ 218.064192][ C1] kthread+0x370/0x450 [ 218.068249][ C1] ? __pfx_kthread+0x10/0x10 [ 218.072904][ C1] ret_from_fork+0x72b/0xd50 [ 218.077485][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.082586][ C1] ? __switch_to+0x800/0x1100 [ 218.087258][ C1] ? __pfx_kthread+0x10/0x10 [ 218.091835][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.096610][ C1] [ 218.099612][ C1] task:kworker/1:5 state:R running task stack:25896 pid:5847 tgid:5847 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 218.113183][ C1] Workqueue: mld mld_dad_work [ 218.117849][ C1] Call Trace: [ 218.121106][ C1] [ 218.123941][ C1] sched_show_task+0x471/0x610 [ 218.128694][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 218.133963][ C1] ? wq_watchdog_touch+0xec/0x1a0 [ 218.138979][ C1] show_state_filter+0xee/0x390 [ 218.143916][ C1] ? __pfx_k_spec+0x10/0x10 [ 218.148412][ C1] k_spec+0x100/0x140 [ 218.152410][ C1] ? __pfx_k_spec+0x10/0x10 [ 218.156898][ C1] kbd_event+0xe4c/0x1b70 [ 218.161223][ C1] ? __pfx_kbd_event+0x10/0x10 [ 218.165982][ C1] ? lock_acquire+0x1b1/0x370 [ 218.170935][ C1] input_handle_events_default+0x119/0x1b0 [ 218.176748][ C1] input_pass_values+0x753/0x880 [ 218.181674][ C1] input_handle_event+0x7e4/0x1500 [ 218.186769][ C1] ? __asan_memcpy+0x3c/0x60 [ 218.191357][ C1] input_event+0x83/0xb0 [ 218.195588][ C1] hidinput_report_event+0xb2/0x100 [ 218.200779][ C1] hid_report_raw_event+0x29f/0x1420 [ 218.206061][ C1] __hid_input_report.constprop.0+0x349/0x470 [ 218.212134][ C1] ? ktime_get_mono_fast_ns+0x1c3/0x3f0 [ 218.217674][ C1] hid_irq_in+0x55d/0x710 [ 218.222001][ C1] __usb_hcd_giveback_urb+0x38d/0x610 [ 218.227373][ C1] usb_hcd_giveback_urb+0x3ca/0x4a0 [ 218.232651][ C1] dummy_timer+0xda1/0x36c0 [ 218.237161][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 218.242967][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 218.247894][ C1] ? mark_held_locks+0x40/0x70 [ 218.252647][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 218.258451][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 218.263389][ C1] __hrtimer_run_queues+0x470/0xa00 [ 218.268592][ C1] hrtimer_run_softirq+0x17d/0x2c0 [ 218.273707][ C1] handle_softirqs+0x1ea/0xa00 [ 218.278461][ C1] ? __sysvec_apic_timer_interrupt+0x10b/0x460 [ 218.284781][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 218.290058][ C1] ? irqtime_account_irq+0x176/0x2d0 [ 218.295361][ C1] ? __dev_queue_xmit+0x9ef/0x4950 [ 218.300478][ C1] do_softirq+0xac/0xe0 [ 218.304640][ C1] [ 218.307554][ C1] [ 218.310468][ C1] __local_bh_enable_ip+0xf8/0x120 [ 218.315570][ C1] ? __dev_queue_xmit+0x9ef/0x4950 [ 218.320671][ C1] __dev_queue_xmit+0xa04/0x4950 [ 218.325604][ C1] ? ip6mr_fib_lookup+0x133/0x1a0 [ 218.330630][ C1] ? __pfx___dev_queue_xmit+0x10/0x10 [ 218.335993][ C1] ? __lock_acquire+0x4a5/0x2630 [ 218.340924][ C1] ? __lock_acquire+0x4a5/0x2630 [ 218.345871][ C1] ip6_finish_output2+0xfd4/0x1ce0 [ 218.350991][ C1] __ip6_finish_output+0x357/0xdf0 [ 218.356093][ C1] ip6_output+0x2aa/0xa60 [ 218.360416][ C1] ? __pfx_ip6_output+0x10/0x10 [ 218.365261][ C1] ? __pfx_ip6_finish_output+0x10/0x10 [ 218.370706][ C1] ? NF_HOOK.constprop.0+0x277/0x5a0 [ 218.375974][ C1] ? NF_HOOK.constprop.0+0x277/0x5a0 [ 218.381246][ C1] ? __pfx_ip6_output+0x10/0x10 [ 218.386090][ C1] NF_HOOK.constprop.0+0x115/0x5a0 [ 218.391198][ C1] ? __pfx_NF_HOOK.constprop.0+0x10/0x10 [ 218.396817][ C1] ? __pfx_dst_output+0x10/0x10 [ 218.401664][ C1] mld_sendpack+0x8f7/0xec0 [ 218.406157][ C1] ? __pfx_mld_sendpack+0x10/0x10 [ 218.411188][ C1] mld_send_initial_cr+0x219/0x320 [ 218.416285][ C1] mld_dad_work+0x32/0x1f0 [ 218.420709][ C1] process_one_work+0xa0e/0x1980 [ 218.425660][ C1] ? __pfx_process_one_work+0x10/0x10 [ 218.431026][ C1] ? __pfx_mld_dad_work+0x10/0x10 [ 218.436038][ C1] worker_thread+0x5ef/0xe50 [ 218.440635][ C1] ? kthread+0x13a/0x450 [ 218.444865][ C1] ? __pfx_worker_thread+0x10/0x10 [ 218.449986][ C1] kthread+0x370/0x450 [ 218.454049][ C1] ? __pfx_kthread+0x10/0x10 [ 218.458638][ C1] ret_from_fork+0x72b/0xd50 [ 218.463251][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.468371][ C1] ? __switch_to+0x800/0x1100 [ 218.473045][ C1] ? __pfx_kthread+0x10/0x10 [ 218.477626][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.482389][ C1] [ 218.485393][ C1] task:napi/wg0-0 state:S stack:29480 pid:5862 tgid:5862 ppid:2 task_flags:0x208040 flags:0x00080000 [ 218.497296][ C1] Call Trace: [ 218.500575][ C1] [ 218.503493][ C1] __schedule+0x1295/0x67a0 [ 218.507991][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 218.513974][ C1] ? __pfx___schedule+0x10/0x10 [ 218.518814][ C1] ? find_held_lock+0x2b/0x80 [ 218.523477][ C1] ? schedule+0x2bf/0x390 [ 218.527810][ C1] schedule+0xdd/0x390 [ 218.531869][ C1] napi_threaded_poll+0x16f/0x4b0 [ 218.536890][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 218.541991][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 218.547532][ C1] ? __kthread_parkme+0x18c/0x230 [ 218.552547][ C1] ? kthread+0x13a/0x450 [ 218.556788][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 218.562345][ C1] kthread+0x370/0x450 [ 218.566401][ C1] ? __pfx_kthread+0x10/0x10 [ 218.571078][ C1] ret_from_fork+0x72b/0xd50 [ 218.575662][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.580763][ C1] ? __switch_to+0x800/0x1100 [ 218.585435][ C1] ? __pfx_kthread+0x10/0x10 [ 218.590011][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.594774][ C1] [ 218.597776][ C1] task:napi/wg0-0 state:S stack:29480 pid:5863 tgid:5863 ppid:2 task_flags:0x208040 flags:0x00080000 [ 218.609677][ C1] Call Trace: [ 218.612938][ C1] [ 218.615856][ C1] __schedule+0x1295/0x67a0 [ 218.620368][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 218.626349][ C1] ? __pfx___schedule+0x10/0x10 [ 218.631199][ C1] ? find_held_lock+0x2b/0x80 [ 218.635872][ C1] ? schedule+0x2bf/0x390 [ 218.640208][ C1] schedule+0xdd/0x390 [ 218.644270][ C1] napi_threaded_poll+0x16f/0x4b0 [ 218.649291][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 218.654394][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 218.659933][ C1] ? __kthread_parkme+0x18c/0x230 [ 218.664945][ C1] ? kthread+0x13a/0x450 [ 218.669191][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 218.674751][ C1] kthread+0x370/0x450 [ 218.678807][ C1] ? __pfx_kthread+0x10/0x10 [ 218.683398][ C1] ret_from_fork+0x72b/0xd50 [ 218.687992][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.693096][ C1] ? __switch_to+0x800/0x1100 [ 218.697781][ C1] ? __pfx_kthread+0x10/0x10 [ 218.702392][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.707166][ C1] [ 218.710171][ C1] task:napi/wg1-0 state:S stack:29480 pid:5864 tgid:5864 ppid:2 task_flags:0x208040 flags:0x00080000 [ 218.722072][ C1] Call Trace: [ 218.725337][ C1] [ 218.728260][ C1] __schedule+0x1295/0x67a0 [ 218.732762][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 218.738736][ C1] ? __pfx___schedule+0x10/0x10 [ 218.743575][ C1] ? find_held_lock+0x2b/0x80 [ 218.748238][ C1] ? schedule+0x2bf/0x390 [ 218.752556][ C1] schedule+0xdd/0x390 [ 218.756622][ C1] napi_threaded_poll+0x16f/0x4b0 [ 218.761654][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 218.766759][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 218.772296][ C1] ? __kthread_parkme+0x18c/0x230 [ 218.777303][ C1] ? kthread+0x13a/0x450 [ 218.781531][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 218.787066][ C1] kthread+0x370/0x450 [ 218.791125][ C1] ? __pfx_kthread+0x10/0x10 [ 218.795704][ C1] ret_from_fork+0x72b/0xd50 [ 218.800283][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.805379][ C1] ? __switch_to+0x800/0x1100 [ 218.810046][ C1] ? __pfx_kthread+0x10/0x10 [ 218.814716][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.819479][ C1] [ 218.822492][ C1] task:napi/wg1-0 state:S stack:27000 pid:5865 tgid:5865 ppid:2 task_flags:0x208040 flags:0x00080000 [ 218.834390][ C1] Call Trace: [ 218.837669][ C1] [ 218.840583][ C1] __schedule+0x1295/0x67a0 [ 218.845083][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 218.851069][ C1] ? __pfx___schedule+0x10/0x10 [ 218.855912][ C1] ? find_held_lock+0x2b/0x80 [ 218.860579][ C1] ? schedule+0x2bf/0x390 [ 218.864907][ C1] schedule+0xdd/0x390 [ 218.868965][ C1] napi_threaded_poll+0x16f/0x4b0 [ 218.873989][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 218.879091][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 218.884637][ C1] ? __kthread_parkme+0x18c/0x230 [ 218.889646][ C1] ? kthread+0x13a/0x450 [ 218.893871][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 218.899406][ C1] kthread+0x370/0x450 [ 218.903471][ C1] ? __pfx_kthread+0x10/0x10 [ 218.908060][ C1] ret_from_fork+0x72b/0xd50 [ 218.912644][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 218.917745][ C1] ? __switch_to+0x800/0x1100 [ 218.922412][ C1] ? __pfx_kthread+0x10/0x10 [ 218.926988][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.931753][ C1] [ 218.934753][ C1] task:napi/wg2-0 state:S stack:29480 pid:5866 tgid:5866 ppid:2 task_flags:0x208040 flags:0x00080000 [ 218.946655][ C1] Call Trace: [ 218.949919][ C1] [ 218.952835][ C1] __schedule+0x1295/0x67a0 [ 218.957333][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 218.963308][ C1] ? __pfx___schedule+0x10/0x10 [ 218.968143][ C1] ? find_held_lock+0x2b/0x80 [ 218.972809][ C1] ? schedule+0x2bf/0x390 [ 218.977138][ C1] schedule+0xdd/0x390 [ 218.981195][ C1] napi_threaded_poll+0x16f/0x4b0 [ 218.986212][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 218.991314][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 218.996848][ C1] ? __kthread_parkme+0x18c/0x230 [ 219.002290][ C1] ? kthread+0x13a/0x450 [ 219.006517][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.012054][ C1] kthread+0x370/0x450 [ 219.016111][ C1] ? __pfx_kthread+0x10/0x10 [ 219.020687][ C1] ret_from_fork+0x72b/0xd50 [ 219.025266][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.030363][ C1] ? __switch_to+0x800/0x1100 [ 219.035031][ C1] ? __pfx_kthread+0x10/0x10 [ 219.039611][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.044379][ C1] [ 219.047382][ C1] task:napi/wg2-0 state:S stack:27000 pid:5867 tgid:5867 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.059280][ C1] Call Trace: [ 219.062537][ C1] [ 219.065454][ C1] __schedule+0x1295/0x67a0 [ 219.069950][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 219.075926][ C1] ? __pfx___schedule+0x10/0x10 [ 219.080781][ C1] ? find_held_lock+0x2b/0x80 [ 219.085441][ C1] ? schedule+0x2bf/0x390 [ 219.089764][ C1] schedule+0xdd/0x390 [ 219.093821][ C1] napi_threaded_poll+0x16f/0x4b0 [ 219.098836][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 219.103941][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.109476][ C1] ? __kthread_parkme+0x18c/0x230 [ 219.114483][ C1] ? kthread+0x13a/0x450 [ 219.118711][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.124255][ C1] kthread+0x370/0x450 [ 219.128308][ C1] ? __pfx_kthread+0x10/0x10 [ 219.132884][ C1] ret_from_fork+0x72b/0xd50 [ 219.137464][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.142563][ C1] ? __switch_to+0x800/0x1100 [ 219.147235][ C1] ? __pfx_kthread+0x10/0x10 [ 219.151816][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.156585][ C1] [ 219.159585][ C1] task:napi/wg0-0 state:S stack:29480 pid:5874 tgid:5874 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.171494][ C1] Call Trace: [ 219.174754][ C1] [ 219.177672][ C1] __schedule+0x1295/0x67a0 [ 219.182168][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 219.188153][ C1] ? __pfx___schedule+0x10/0x10 [ 219.192990][ C1] ? find_held_lock+0x2b/0x80 [ 219.197649][ C1] ? schedule+0x2bf/0x390 [ 219.201971][ C1] schedule+0xdd/0x390 [ 219.206027][ C1] napi_threaded_poll+0x16f/0x4b0 [ 219.211046][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 219.216150][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.221686][ C1] ? __kthread_parkme+0x18c/0x230 [ 219.226694][ C1] ? kthread+0x13a/0x450 [ 219.230944][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.236483][ C1] kthread+0x370/0x450 [ 219.240539][ C1] ? __pfx_kthread+0x10/0x10 [ 219.245116][ C1] ret_from_fork+0x72b/0xd50 [ 219.249694][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.254791][ C1] ? __switch_to+0x800/0x1100 [ 219.259458][ C1] ? __pfx_kthread+0x10/0x10 [ 219.264041][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.268811][ C1] [ 219.271819][ C1] task:napi/wg0-0 state:S stack:29480 pid:5875 tgid:5875 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.283718][ C1] Call Trace: [ 219.287008][ C1] [ 219.289930][ C1] __schedule+0x1295/0x67a0 [ 219.294428][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 219.300405][ C1] ? __pfx___schedule+0x10/0x10 [ 219.305245][ C1] ? find_held_lock+0x2b/0x80 [ 219.309906][ C1] ? schedule+0x2bf/0x390 [ 219.314225][ C1] schedule+0xdd/0x390 [ 219.318282][ C1] napi_threaded_poll+0x16f/0x4b0 [ 219.323294][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 219.328394][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.333931][ C1] ? __kthread_parkme+0x18c/0x230 [ 219.338950][ C1] ? kthread+0x13a/0x450 [ 219.343189][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.348726][ C1] kthread+0x370/0x450 [ 219.352778][ C1] ? __pfx_kthread+0x10/0x10 [ 219.357358][ C1] ret_from_fork+0x72b/0xd50 [ 219.361937][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.367048][ C1] ? __switch_to+0x800/0x1100 [ 219.371724][ C1] ? __pfx_kthread+0x10/0x10 [ 219.376299][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.381071][ C1] [ 219.384084][ C1] task:napi/wg1-0 state:S stack:29480 pid:5876 tgid:5876 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.395994][ C1] Call Trace: [ 219.399258][ C1] [ 219.402177][ C1] __schedule+0x1295/0x67a0 [ 219.406679][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 219.412670][ C1] ? __pfx___schedule+0x10/0x10 [ 219.417510][ C1] ? find_held_lock+0x2b/0x80 [ 219.422174][ C1] ? schedule+0x2bf/0x390 [ 219.426509][ C1] schedule+0xdd/0x390 [ 219.430566][ C1] napi_threaded_poll+0x16f/0x4b0 [ 219.435581][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 219.440703][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.446245][ C1] ? __kthread_parkme+0x18c/0x230 [ 219.451253][ C1] ? kthread+0x13a/0x450 [ 219.455489][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.461027][ C1] kthread+0x370/0x450 [ 219.465091][ C1] ? __pfx_kthread+0x10/0x10 [ 219.469667][ C1] ret_from_fork+0x72b/0xd50 [ 219.474249][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.479359][ C1] ? __switch_to+0x800/0x1100 [ 219.484051][ C1] ? __pfx_kthread+0x10/0x10 [ 219.488634][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.493398][ C1] [ 219.496400][ C1] task:napi/wg1-0 state:S stack:27000 pid:5878 tgid:5878 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.508308][ C1] Call Trace: [ 219.511579][ C1] [ 219.514494][ C1] __schedule+0x1295/0x67a0 [ 219.518991][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 219.524969][ C1] ? __pfx___schedule+0x10/0x10 [ 219.529804][ C1] ? find_held_lock+0x2b/0x80 [ 219.534550][ C1] ? schedule+0x2bf/0x390 [ 219.538872][ C1] schedule+0xdd/0x390 [ 219.542926][ C1] napi_threaded_poll+0x16f/0x4b0 [ 219.547940][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 219.553044][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.558587][ C1] ? __kthread_parkme+0x18c/0x230 [ 219.563595][ C1] ? kthread+0x13a/0x450 [ 219.567819][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.573352][ C1] kthread+0x370/0x450 [ 219.577403][ C1] ? __pfx_kthread+0x10/0x10 [ 219.581978][ C1] ret_from_fork+0x72b/0xd50 [ 219.586554][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.591658][ C1] ? __switch_to+0x800/0x1100 [ 219.596323][ C1] ? __pfx_kthread+0x10/0x10 [ 219.600898][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.605660][ C1] [ 219.608661][ C1] task:napi/wg2-0 state:S stack:29480 pid:5879 tgid:5879 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.620564][ C1] Call Trace: [ 219.623826][ C1] [ 219.626744][ C1] __schedule+0x1295/0x67a0 [ 219.631305][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 219.637284][ C1] ? __pfx___schedule+0x10/0x10 [ 219.642134][ C1] ? find_held_lock+0x2b/0x80 [ 219.646799][ C1] ? schedule+0x2bf/0x390 [ 219.651123][ C1] schedule+0xdd/0x390 [ 219.655198][ C1] napi_threaded_poll+0x16f/0x4b0 [ 219.660216][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 219.665319][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.670952][ C1] ? __kthread_parkme+0x18c/0x230 [ 219.675962][ C1] ? kthread+0x13a/0x450 [ 219.680189][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.685721][ C1] kthread+0x370/0x450 [ 219.689774][ C1] ? __pfx_kthread+0x10/0x10 [ 219.694350][ C1] ret_from_fork+0x72b/0xd50 [ 219.698928][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.704037][ C1] ? __switch_to+0x800/0x1100 [ 219.708713][ C1] ? __pfx_kthread+0x10/0x10 [ 219.713299][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.718067][ C1] [ 219.721071][ C1] task:napi/wg2-0 state:S stack:25608 pid:5880 tgid:5880 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.732970][ C1] Call Trace: [ 219.736231][ C1] [ 219.739149][ C1] __schedule+0x1295/0x67a0 [ 219.743648][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 219.749633][ C1] ? __pfx___schedule+0x10/0x10 [ 219.754471][ C1] ? find_held_lock+0x2b/0x80 [ 219.759128][ C1] ? schedule+0x2bf/0x390 [ 219.763451][ C1] schedule+0xdd/0x390 [ 219.767594][ C1] napi_threaded_poll+0x16f/0x4b0 [ 219.772696][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 219.777800][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.783335][ C1] ? __kthread_parkme+0x18c/0x230 [ 219.788354][ C1] ? kthread+0x13a/0x450 [ 219.792578][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.798120][ C1] kthread+0x370/0x450 [ 219.802175][ C1] ? __pfx_kthread+0x10/0x10 [ 219.806836][ C1] ret_from_fork+0x72b/0xd50 [ 219.811416][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.816513][ C1] ? __switch_to+0x800/0x1100 [ 219.821196][ C1] ? __pfx_kthread+0x10/0x10 [ 219.825771][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.830531][ C1] [ 219.833532][ C1] task:napi/wg0-0 state:S stack:29480 pid:5914 tgid:5914 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.845432][ C1] Call Trace: [ 219.848692][ C1] [ 219.851612][ C1] __schedule+0x1295/0x67a0 [ 219.856106][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 219.862086][ C1] ? __pfx___schedule+0x10/0x10 [ 219.866920][ C1] ? find_held_lock+0x2b/0x80 [ 219.871582][ C1] ? schedule+0x2bf/0x390 [ 219.875900][ C1] schedule+0xdd/0x390 [ 219.879956][ C1] napi_threaded_poll+0x16f/0x4b0 [ 219.884991][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 219.890098][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.895635][ C1] ? __kthread_parkme+0x18c/0x230 [ 219.900644][ C1] ? kthread+0x13a/0x450 [ 219.904870][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 219.910427][ C1] kthread+0x370/0x450 [ 219.914481][ C1] ? __pfx_kthread+0x10/0x10 [ 219.919064][ C1] ret_from_fork+0x72b/0xd50 [ 219.923644][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.928744][ C1] ? __switch_to+0x800/0x1100 [ 219.933411][ C1] ? __pfx_kthread+0x10/0x10 [ 219.938078][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.942841][ C1] [ 219.945844][ C1] task:napi/wg0-0 state:S stack:29480 pid:5915 tgid:5915 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.957744][ C1] Call Trace: [ 219.961003][ C1] [ 219.963925][ C1] __schedule+0x1295/0x67a0 [ 219.968432][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 219.974421][ C1] ? __pfx___schedule+0x10/0x10 [ 219.979257][ C1] ? find_held_lock+0x2b/0x80 [ 219.983915][ C1] ? schedule+0x2bf/0x390 [ 219.988247][ C1] schedule+0xdd/0x390 [ 219.992307][ C1] napi_threaded_poll+0x16f/0x4b0 [ 219.997324][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 220.002425][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 220.007961][ C1] ? __kthread_parkme+0x18c/0x230 [ 220.012970][ C1] ? kthread+0x13a/0x450 [ 220.017197][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 220.022733][ C1] kthread+0x370/0x450 [ 220.026787][ C1] ? __pfx_kthread+0x10/0x10 [ 220.031364][ C1] ret_from_fork+0x72b/0xd50 [ 220.035956][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.041055][ C1] ? __switch_to+0x800/0x1100 [ 220.045760][ C1] ? __pfx_kthread+0x10/0x10 [ 220.050343][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.055194][ C1] [ 220.058197][ C1] task:napi/wg1-0 state:S stack:29480 pid:5916 tgid:5916 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.070101][ C1] Call Trace: [ 220.073365][ C1] [ 220.076283][ C1] __schedule+0x1295/0x67a0 [ 220.080787][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 220.086767][ C1] ? __pfx___schedule+0x10/0x10 [ 220.091607][ C1] ? find_held_lock+0x2b/0x80 [ 220.096276][ C1] ? schedule+0x2bf/0x390 [ 220.100600][ C1] schedule+0xdd/0x390 [ 220.104658][ C1] napi_threaded_poll+0x16f/0x4b0 [ 220.109672][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 220.114774][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 220.120309][ C1] ? __kthread_parkme+0x18c/0x230 [ 220.125317][ C1] ? kthread+0x13a/0x450 [ 220.129558][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 220.135099][ C1] kthread+0x370/0x450 [ 220.139155][ C1] ? __pfx_kthread+0x10/0x10 [ 220.143733][ C1] ret_from_fork+0x72b/0xd50 [ 220.148330][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.153431][ C1] ? __switch_to+0x800/0x1100 [ 220.158095][ C1] ? __pfx_kthread+0x10/0x10 [ 220.162672][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.167437][ C1] [ 220.170447][ C1] task:napi/wg1-0 state:S stack:27000 pid:5917 tgid:5917 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.182359][ C1] Call Trace: [ 220.185632][ C1] [ 220.188556][ C1] __schedule+0x1295/0x67a0 [ 220.193069][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 220.199055][ C1] ? __pfx___schedule+0x10/0x10 [ 220.203903][ C1] ? find_held_lock+0x2b/0x80 [ 220.208570][ C1] ? schedule+0x2bf/0x390 [ 220.212894][ C1] schedule+0xdd/0x390 [ 220.216951][ C1] napi_threaded_poll+0x16f/0x4b0 [ 220.221967][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 220.227086][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 220.232626][ C1] ? __kthread_parkme+0x18c/0x230 [ 220.237636][ C1] ? kthread+0x13a/0x450 [ 220.241860][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 220.247394][ C1] kthread+0x370/0x450 [ 220.251450][ C1] ? __pfx_kthread+0x10/0x10 [ 220.256023][ C1] ret_from_fork+0x72b/0xd50 [ 220.260600][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.265698][ C1] ? __switch_to+0x800/0x1100 [ 220.270370][ C1] ? __pfx_kthread+0x10/0x10 [ 220.274944][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.279705][ C1] [ 220.282705][ C1] task:napi/wg2-0 state:S stack:29480 pid:5919 tgid:5919 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.294610][ C1] Call Trace: [ 220.297956][ C1] [ 220.300875][ C1] __schedule+0x1295/0x67a0 [ 220.305374][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 220.311361][ C1] ? __pfx___schedule+0x10/0x10 [ 220.316201][ C1] ? find_held_lock+0x2b/0x80 [ 220.320859][ C1] ? schedule+0x2bf/0x390 [ 220.325192][ C1] schedule+0xdd/0x390 [ 220.329335][ C1] napi_threaded_poll+0x16f/0x4b0 [ 220.334351][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 220.339455][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 220.344993][ C1] ? __kthread_parkme+0x18c/0x230 [ 220.350000][ C1] ? kthread+0x13a/0x450 [ 220.354225][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 220.359935][ C1] kthread+0x370/0x450 [ 220.363988][ C1] ? __pfx_kthread+0x10/0x10 [ 220.368570][ C1] ret_from_fork+0x72b/0xd50 [ 220.373159][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.378260][ C1] ? __switch_to+0x800/0x1100 [ 220.382945][ C1] ? __pfx_kthread+0x10/0x10 [ 220.387520][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.392290][ C1] [ 220.395292][ C1] task:napi/wg2-0 state:S stack:27000 pid:5920 tgid:5920 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.407197][ C1] Call Trace: [ 220.410465][ C1] [ 220.413382][ C1] __schedule+0x1295/0x67a0 [ 220.417886][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 220.423864][ C1] ? __pfx___schedule+0x10/0x10 [ 220.428700][ C1] ? find_held_lock+0x2b/0x80 [ 220.433366][ C1] ? schedule+0x2bf/0x390 [ 220.437785][ C1] schedule+0xdd/0x390 [ 220.441843][ C1] napi_threaded_poll+0x16f/0x4b0 [ 220.446871][ C1] ? napi_threaded_poll+0xac/0x4b0 [ 220.452008][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 220.457563][ C1] ? __kthread_parkme+0x18c/0x230 [ 220.462595][ C1] ? kthread+0x13a/0x450 [ 220.466829][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 220.472378][ C1] kthread+0x370/0x450 [ 220.476435][ C1] ? __pfx_kthread+0x10/0x10 [ 220.481105][ C1] ret_from_fork+0x72b/0xd50 [ 220.485696][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.490795][ C1] ? __switch_to+0x800/0x1100 [ 220.495491][ C1] ? __pfx_kthread+0x10/0x10 [ 220.500068][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.504830][ C1] [ 220.507847][ C1] task:napi/wg0-0 state:S stack:29480 pid:5935 tgid:5935 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.519760][ C1] Call Trace: [ 220.523035][ C1] [ 220.525960][ C1] __schedule+0x1295/0x67a0 [ 220.530488][ C1] ? __pfx_napi_threaded_poll_loop+0x10/0x10 [ 220.536471][ C1] ? __pfx___schedule+0x10/0x10 [ 220.541312][ C1] ? find_held_lock+0x2b/0x80 [ 220.545974][ C1] ? schedule+0x2bf/0x390