__pfx_ret_from_fork+0x10/0x10 [ 467.044768][ C0] ? __switch_to+0x800/0x1100 [ 467.049438][ C0] ? __pfx_kthread+0x10/0x10 [ 467.054017][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.058788][ C0] [ 467.061791][ C0] task:kworker/R-updat state:I stack:29592 pid:2805 tgid:2805 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 467.073792][ C0] Call Trace: [ 467.077050][ C0] [ 467.079963][ C0] __schedule+0x1295/0x67a0 [ 467.084480][ C0] ? __pfx___schedule+0x10/0x10 [ 467.089317][ C0] ? find_held_lock+0x2b/0x80 [ 467.093978][ C0] ? schedule+0x2bf/0x390 [ 467.098300][ C0] ? rescuer_thread+0x118/0x14a0 [ 467.103226][ C0] schedule+0xdd/0x390 [ 467.107292][ C0] rescuer_thread+0xceb/0x14a0 [ 467.112047][ C0] ? do_raw_spin_lock+0x128/0x260 [ 467.117069][ C0] ? rcu_is_watching+0x12/0xc0 [ 467.121828][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 467.127624][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.132814][ C0] ? __kthread_parkme+0x18c/0x230 [ 467.137824][ C0] ? kthread+0x13a/0x450 [ 467.142053][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.147242][ C0] kthread+0x370/0x450 [ 467.151299][ C0] ? __pfx_kthread+0x10/0x10 [ 467.155878][ C0] ret_from_fork+0x72b/0xd50 [ 467.160459][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 467.165560][ C0] ? __switch_to+0x800/0x1100 [ 467.170229][ C0] ? __pfx_kthread+0x10/0x10 [ 467.174811][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.179579][ C0] [ 467.182580][ C0] task:kworker/R-updat state:I stack:29592 pid:2807 tgid:2807 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 467.194579][ C0] Call Trace: [ 467.197836][ C0] [ 467.200751][ C0] __schedule+0x1295/0x67a0 [ 467.205272][ C0] ? __pfx___schedule+0x10/0x10 [ 467.210114][ C0] ? find_held_lock+0x2b/0x80 [ 467.214776][ C0] ? schedule+0x2bf/0x390 [ 467.219095][ C0] ? rescuer_thread+0x118/0x14a0 [ 467.224049][ C0] schedule+0xdd/0x390 [ 467.228112][ C0] rescuer_thread+0xceb/0x14a0 [ 467.232868][ C0] ? do_raw_spin_lock+0x128/0x260 [ 467.237891][ C0] ? rcu_is_watching+0x12/0xc0 [ 467.242655][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 467.248455][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.253646][ C0] ? __kthread_parkme+0x18c/0x230 [ 467.258658][ C0] ? kthread+0x13a/0x450 [ 467.262887][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.268077][ C0] kthread+0x370/0x450 [ 467.272137][ C0] ? __pfx_kthread+0x10/0x10 [ 467.276722][ C0] ret_from_fork+0x72b/0xd50 [ 467.281310][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 467.286415][ C0] ? __switch_to+0x800/0x1100 [ 467.291087][ C0] ? __pfx_kthread+0x10/0x10 [ 467.295669][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.300441][ C0] [ 467.303441][ C0] task:kworker/R-raid5 state:I stack:31000 pid:2824 tgid:2824 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 467.315446][ C0] Call Trace: [ 467.318705][ C0] [ 467.321622][ C0] __schedule+0x1295/0x67a0 [ 467.326131][ C0] ? __pfx___schedule+0x10/0x10 [ 467.330973][ C0] ? find_held_lock+0x2b/0x80 [ 467.335723][ C0] ? schedule+0x2bf/0x390 [ 467.340044][ C0] ? rescuer_thread+0x118/0x14a0 [ 467.344971][ C0] schedule+0xdd/0x390 [ 467.349134][ C0] rescuer_thread+0xceb/0x14a0 [ 467.353920][ C0] ? do_raw_spin_lock+0x128/0x260 [ 467.358970][ C0] ? rcu_is_watching+0x12/0xc0 [ 467.363731][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 467.369628][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.374821][ C0] ? __kthread_parkme+0x18c/0x230 [ 467.379844][ C0] ? kthread+0x13a/0x450 [ 467.384080][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.389285][ C0] kthread+0x370/0x450 [ 467.393346][ C0] ? __pfx_kthread+0x10/0x10 [ 467.397938][ C0] ret_from_fork+0x72b/0xd50 [ 467.402525][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 467.407632][ C0] ? __switch_to+0x800/0x1100 [ 467.412308][ C0] ? __pfx_kthread+0x10/0x10 [ 467.416890][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.421662][ C0] [ 467.424664][ C0] task:kworker/R-bch_b state:I stack:30656 pid:2826 tgid:2826 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 467.436673][ C0] Call Trace: [ 467.439932][ C0] [ 467.442851][ C0] __schedule+0x1295/0x67a0 [ 467.447362][ C0] ? __pfx___schedule+0x10/0x10 [ 467.452203][ C0] ? find_held_lock+0x2b/0x80 [ 467.456874][ C0] ? schedule+0x2bf/0x390 [ 467.461201][ C0] ? rescuer_thread+0x118/0x14a0 [ 467.466133][ C0] schedule+0xdd/0x390 [ 467.470193][ C0] rescuer_thread+0xceb/0x14a0 [ 467.474951][ C0] ? do_raw_spin_lock+0x128/0x260 [ 467.479974][ C0] ? rcu_is_watching+0x12/0xc0 [ 467.484737][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 467.490538][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.495735][ C0] ? __kthread_parkme+0x18c/0x230 [ 467.500751][ C0] ? kthread+0x13a/0x450 [ 467.504982][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.510172][ C0] kthread+0x370/0x450 [ 467.514230][ C0] ? __pfx_kthread+0x10/0x10 [ 467.518814][ C0] ret_from_fork+0x72b/0xd50 [ 467.523401][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 467.528524][ C0] ? __switch_to+0x800/0x1100 [ 467.533201][ C0] ? __pfx_kthread+0x10/0x10 [ 467.537793][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.542564][ C0] [ 467.545566][ C0] task:kworker/R-bcach state:I stack:29912 pid:2827 tgid:2827 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 467.557570][ C0] Call Trace: [ 467.560831][ C0] [ 467.563758][ C0] __schedule+0x1295/0x67a0 [ 467.568293][ C0] ? __pfx___schedule+0x10/0x10 [ 467.573142][ C0] ? find_held_lock+0x2b/0x80 [ 467.577805][ C0] ? schedule+0x2bf/0x390 [ 467.582136][ C0] ? rescuer_thread+0x118/0x14a0 [ 467.587092][ C0] schedule+0xdd/0x390 [ 467.591162][ C0] rescuer_thread+0xceb/0x14a0 [ 467.595922][ C0] ? do_raw_spin_lock+0x128/0x260 [ 467.600947][ C0] ? rcu_is_watching+0x12/0xc0 [ 467.605708][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 467.611510][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.616702][ C0] ? __kthread_parkme+0x18c/0x230 [ 467.621715][ C0] ? kthread+0x13a/0x450 [ 467.625945][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.631134][ C0] kthread+0x370/0x450 [ 467.635194][ C0] ? __pfx_kthread+0x10/0x10 [ 467.639778][ C0] ret_from_fork+0x72b/0xd50 [ 467.644361][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 467.649465][ C0] ? __switch_to+0x800/0x1100 [ 467.654141][ C0] ? __pfx_kthread+0x10/0x10 [ 467.658724][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.663533][ C0] [ 467.666535][ C0] task:kworker/R-bch_j state:I stack:31000 pid:2828 tgid:2828 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 467.678537][ C0] Call Trace: [ 467.681797][ C0] [ 467.684712][ C0] __schedule+0x1295/0x67a0 [ 467.689230][ C0] ? __pfx___schedule+0x10/0x10 [ 467.694084][ C0] ? find_held_lock+0x2b/0x80 [ 467.698750][ C0] ? schedule+0x2bf/0x390 [ 467.703074][ C0] ? rescuer_thread+0x118/0x14a0 [ 467.708005][ C0] schedule+0xdd/0x390 [ 467.712068][ C0] rescuer_thread+0xceb/0x14a0 [ 467.716825][ C0] ? do_raw_spin_lock+0x128/0x260 [ 467.721849][ C0] ? rcu_is_watching+0x12/0xc0 [ 467.726610][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 467.732411][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.737602][ C0] ? __kthread_parkme+0x18c/0x230 [ 467.742617][ C0] ? kthread+0x13a/0x450 [ 467.746852][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.752041][ C0] kthread+0x370/0x450 [ 467.756100][ C0] ? __pfx_kthread+0x10/0x10 [ 467.760679][ C0] ret_from_fork+0x72b/0xd50 [ 467.765264][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 467.770368][ C0] ? __switch_to+0x800/0x1100 [ 467.775041][ C0] ? __pfx_kthread+0x10/0x10 [ 467.779624][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.784405][ C0] [ 467.787407][ C0] task:kworker/R-dm_bu state:I stack:31000 pid:2830 tgid:2830 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 467.799416][ C0] Call Trace: [ 467.802679][ C0] [ 467.805595][ C0] __schedule+0x1295/0x67a0 [ 467.810107][ C0] ? __pfx___schedule+0x10/0x10 [ 467.814954][ C0] ? find_held_lock+0x2b/0x80 [ 467.819620][ C0] ? schedule+0x2bf/0x390 [ 467.823946][ C0] ? rescuer_thread+0x118/0x14a0 [ 467.828874][ C0] schedule+0xdd/0x390 [ 467.832934][ C0] rescuer_thread+0xceb/0x14a0 [ 467.837694][ C0] ? do_raw_spin_lock+0x128/0x260 [ 467.842721][ C0] ? rcu_is_watching+0x12/0xc0 [ 467.847485][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 467.853302][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.858492][ C0] ? __kthread_parkme+0x18c/0x230 [ 467.863559][ C0] ? kthread+0x13a/0x450 [ 467.867799][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.872987][ C0] kthread+0x370/0x450 [ 467.877074][ C0] ? __pfx_kthread+0x10/0x10 [ 467.881663][ C0] ret_from_fork+0x72b/0xd50 [ 467.886250][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 467.891363][ C0] ? __switch_to+0x800/0x1100 [ 467.896059][ C0] ? __pfx_kthread+0x10/0x10 [ 467.900642][ C0] ret_from_fork_asm+0x1a/0x30 [ 467.905424][ C0] [ 467.908434][ C0] task:kworker/R-kmpat state:I stack:31000 pid:2831 tgid:2831 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 467.920439][ C0] Call Trace: [ 467.923701][ C0] [ 467.926624][ C0] __schedule+0x1295/0x67a0 [ 467.931144][ C0] ? __pfx___schedule+0x10/0x10 [ 467.935989][ C0] ? find_held_lock+0x2b/0x80 [ 467.940659][ C0] ? schedule+0x2bf/0x390 [ 467.944983][ C0] ? rescuer_thread+0x118/0x14a0 [ 467.949936][ C0] schedule+0xdd/0x390 [ 467.953998][ C0] rescuer_thread+0xceb/0x14a0 [ 467.958766][ C0] ? do_raw_spin_lock+0x128/0x260 [ 467.963789][ C0] ? rcu_is_watching+0x12/0xc0 [ 467.968550][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 467.974348][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.979541][ C0] ? __kthread_parkme+0x18c/0x230 [ 467.984559][ C0] ? kthread+0x13a/0x450 [ 467.988789][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 467.993987][ C0] kthread+0x370/0x450 [ 467.998048][ C0] ? __pfx_kthread+0x10/0x10 [ 468.002630][ C0] ret_from_fork+0x72b/0xd50 [ 468.007216][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 468.012322][ C0] ? __switch_to+0x800/0x1100 [ 468.016994][ C0] ? __pfx_kthread+0x10/0x10 [ 468.021575][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.026348][ C0] [ 468.029350][ C0] task:kworker/R-kmpat state:I stack:31000 pid:2832 tgid:2832 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 468.041373][ C0] Call Trace: [ 468.044635][ C0] [ 468.047552][ C0] __schedule+0x1295/0x67a0 [ 468.052063][ C0] ? __pfx___schedule+0x10/0x10 [ 468.056902][ C0] ? find_held_lock+0x2b/0x80 [ 468.061738][ C0] ? schedule+0x2bf/0x390 [ 468.066060][ C0] ? rescuer_thread+0x118/0x14a0 [ 468.070988][ C0] schedule+0xdd/0x390 [ 468.075048][ C0] rescuer_thread+0xceb/0x14a0 [ 468.079806][ C0] ? do_raw_spin_lock+0x128/0x260 [ 468.084829][ C0] ? rcu_is_watching+0x12/0xc0 [ 468.089588][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 468.095392][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.100591][ C0] ? __kthread_parkme+0x18c/0x230 [ 468.105603][ C0] ? kthread+0x13a/0x450 [ 468.109833][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.115020][ C0] kthread+0x370/0x450 [ 468.119078][ C0] ? __pfx_kthread+0x10/0x10 [ 468.123661][ C0] ret_from_fork+0x72b/0xd50 [ 468.128250][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 468.133354][ C0] ? __switch_to+0x800/0x1100 [ 468.138027][ C0] ? __pfx_kthread+0x10/0x10 [ 468.142610][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.147379][ C0] [ 468.150382][ C0] task:kworker/R-kvub3 state:I stack:31000 pid:2846 tgid:2846 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 468.162390][ C0] Call Trace: [ 468.165649][ C0] [ 468.168569][ C0] __schedule+0x1295/0x67a0 [ 468.173077][ C0] ? __pfx___schedule+0x10/0x10 [ 468.177916][ C0] ? find_held_lock+0x2b/0x80 [ 468.182602][ C0] ? schedule+0x2bf/0x390 [ 468.186932][ C0] ? rescuer_thread+0x118/0x14a0 [ 468.191860][ C0] schedule+0xdd/0x390 [ 468.195943][ C0] rescuer_thread+0xceb/0x14a0 [ 468.200701][ C0] ? do_raw_spin_lock+0x128/0x260 [ 468.205727][ C0] ? rcu_is_watching+0x12/0xc0 [ 468.210496][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 468.216294][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.221482][ C0] ? __kthread_parkme+0x18c/0x230 [ 468.226493][ C0] ? kthread+0x13a/0x450 [ 468.230731][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.235928][ C0] kthread+0x370/0x450 [ 468.239991][ C0] ? __pfx_kthread+0x10/0x10 [ 468.244578][ C0] ret_from_fork+0x72b/0xd50 [ 468.249164][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 468.254283][ C0] ? __switch_to+0x800/0x1100 [ 468.258955][ C0] ? __pfx_kthread+0x10/0x10 [ 468.263537][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.268306][ C0] [ 468.271306][ C0] task:kworker/R-kvub3 state:I stack:31000 pid:2847 tgid:2847 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 468.283309][ C0] Call Trace: [ 468.286570][ C0] [ 468.289484][ C0] __schedule+0x1295/0x67a0 [ 468.293995][ C0] ? __pfx___schedule+0x10/0x10 [ 468.298836][ C0] ? find_held_lock+0x2b/0x80 [ 468.303500][ C0] ? schedule+0x2bf/0x390 [ 468.307825][ C0] ? rescuer_thread+0x118/0x14a0 [ 468.312755][ C0] schedule+0xdd/0x390 [ 468.316818][ C0] rescuer_thread+0xceb/0x14a0 [ 468.321576][ C0] ? do_raw_spin_lock+0x128/0x260 [ 468.326602][ C0] ? rcu_is_watching+0x12/0xc0 [ 468.331366][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 468.337177][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.342369][ C0] ? __kthread_parkme+0x18c/0x230 [ 468.347382][ C0] ? kthread+0x13a/0x450 [ 468.351613][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.356830][ C0] kthread+0x370/0x450 [ 468.360888][ C0] ? __pfx_kthread+0x10/0x10 [ 468.365477][ C0] ret_from_fork+0x72b/0xd50 [ 468.370086][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 468.375198][ C0] ? __switch_to+0x800/0x1100 [ 468.379883][ C0] ? __pfx_kthread+0x10/0x10 [ 468.384470][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.389249][ C0] [ 468.392257][ C0] task:kworker/R-kvub3 state:I stack:31000 pid:2848 tgid:2848 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 468.404268][ C0] Call Trace: [ 468.407533][ C0] [ 468.410451][ C0] __schedule+0x1295/0x67a0 [ 468.414967][ C0] ? __pfx___schedule+0x10/0x10 [ 468.419807][ C0] ? find_held_lock+0x2b/0x80 [ 468.424470][ C0] ? schedule+0x2bf/0x390 [ 468.428799][ C0] ? rescuer_thread+0x118/0x14a0 [ 468.433726][ C0] schedule+0xdd/0x390 [ 468.437786][ C0] rescuer_thread+0xceb/0x14a0 [ 468.442544][ C0] ? do_raw_spin_lock+0x128/0x260 [ 468.447583][ C0] ? rcu_is_watching+0x12/0xc0 [ 468.452371][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 468.458186][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.463389][ C0] ? __kthread_parkme+0x18c/0x230 [ 468.468408][ C0] ? kthread+0x13a/0x450 [ 468.472643][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.477835][ C0] kthread+0x370/0x450 [ 468.481895][ C0] ? __pfx_kthread+0x10/0x10 [ 468.486476][ C0] ret_from_fork+0x72b/0xd50 [ 468.491061][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 468.496163][ C0] ? __switch_to+0x800/0x1100 [ 468.500835][ C0] ? __pfx_kthread+0x10/0x10 [ 468.505419][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.510279][ C0] [ 468.513286][ C0] task:kworker/R-kmems state:I stack:30664 pid:2852 tgid:2852 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 468.525290][ C0] Call Trace: [ 468.528550][ C0] [ 468.531466][ C0] __schedule+0x1295/0x67a0 [ 468.535980][ C0] ? __pfx___schedule+0x10/0x10 [ 468.540821][ C0] ? find_held_lock+0x2b/0x80 [ 468.545501][ C0] ? schedule+0x2bf/0x390 [ 468.549825][ C0] ? rescuer_thread+0x118/0x14a0 [ 468.554755][ C0] schedule+0xdd/0x390 [ 468.558816][ C0] rescuer_thread+0xceb/0x14a0 [ 468.563574][ C0] ? do_raw_spin_lock+0x128/0x260 [ 468.568604][ C0] ? rcu_is_watching+0x12/0xc0 [ 468.573372][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 468.579174][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.584368][ C0] ? __kthread_parkme+0x18c/0x230 [ 468.589394][ C0] ? kthread+0x13a/0x450 [ 468.593629][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.598824][ C0] kthread+0x370/0x450 [ 468.602881][ C0] ? __pfx_kthread+0x10/0x10 [ 468.607465][ C0] ret_from_fork+0x72b/0xd50 [ 468.612080][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 468.617197][ C0] ? __switch_to+0x800/0x1100 [ 468.621878][ C0] ? __pfx_kthread+0x10/0x10 [ 468.626461][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.631235][ C0] [ 468.634243][ C0] task:kworker/R-iw_cm state:I stack:30664 pid:2856 tgid:2856 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 468.646254][ C0] Call Trace: [ 468.649515][ C0] [ 468.652429][ C0] __schedule+0x1295/0x67a0 [ 468.656941][ C0] ? __pfx___schedule+0x10/0x10 [ 468.661781][ C0] ? find_held_lock+0x2b/0x80 [ 468.666446][ C0] ? schedule+0x2bf/0x390 [ 468.670767][ C0] ? rescuer_thread+0x118/0x14a0 [ 468.675695][ C0] schedule+0xdd/0x390 [ 468.679756][ C0] rescuer_thread+0xceb/0x14a0 [ 468.684515][ C0] ? do_raw_spin_lock+0x128/0x260 [ 468.689545][ C0] ? rcu_is_watching+0x12/0xc0 [ 468.694306][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 468.700128][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.705318][ C0] ? __kthread_parkme+0x18c/0x230 [ 468.710333][ C0] ? kthread+0x13a/0x450 [ 468.714567][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.719759][ C0] kthread+0x370/0x450 [ 468.723819][ C0] ? __pfx_kthread+0x10/0x10 [ 468.728399][ C0] ret_from_fork+0x72b/0xd50 [ 468.732981][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 468.738084][ C0] ? __switch_to+0x800/0x1100 [ 468.742760][ C0] ? __pfx_kthread+0x10/0x10 [ 468.747342][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.752113][ C0] [ 468.755116][ C0] task:kworker/R-rdma_ state:I stack:31000 pid:2857 tgid:2857 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 468.767124][ C0] Call Trace: [ 468.770386][ C0] [ 468.773304][ C0] __schedule+0x1295/0x67a0 [ 468.777816][ C0] ? __pfx___schedule+0x10/0x10 [ 468.782656][ C0] ? find_held_lock+0x2b/0x80 [ 468.787319][ C0] ? schedule+0x2bf/0x390 [ 468.791642][ C0] ? rescuer_thread+0x118/0x14a0 [ 468.796571][ C0] schedule+0xdd/0x390 [ 468.800634][ C0] rescuer_thread+0xceb/0x14a0 [ 468.805390][ C0] ? do_raw_spin_lock+0x128/0x260 [ 468.810414][ C0] ? rcu_is_watching+0x12/0xc0 [ 468.815174][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 468.820974][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.826165][ C0] ? __kthread_parkme+0x18c/0x230 [ 468.831179][ C0] ? kthread+0x13a/0x450 [ 468.835411][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.840598][ C0] kthread+0x370/0x450 [ 468.844658][ C0] ? __pfx_kthread+0x10/0x10 [ 468.849241][ C0] ret_from_fork+0x72b/0xd50 [ 468.853823][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 468.858925][ C0] ? __switch_to+0x800/0x1100 [ 468.863596][ C0] ? __pfx_kthread+0x10/0x10 [ 468.868179][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.872950][ C0] [ 468.875952][ C0] task:kworker/R-mlx4_ state:I stack:29912 pid:2861 tgid:2861 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 468.887965][ C0] Call Trace: [ 468.891235][ C0] [ 468.894153][ C0] __schedule+0x1295/0x67a0 [ 468.898668][ C0] ? __pfx___schedule+0x10/0x10 [ 468.903511][ C0] ? find_held_lock+0x2b/0x80 [ 468.908180][ C0] ? schedule+0x2bf/0x390 [ 468.912511][ C0] ? rescuer_thread+0x118/0x14a0 [ 468.917441][ C0] schedule+0xdd/0x390 [ 468.921507][ C0] rescuer_thread+0xceb/0x14a0 [ 468.926268][ C0] ? do_raw_spin_lock+0x128/0x260 [ 468.931296][ C0] ? rcu_is_watching+0x12/0xc0 [ 468.936057][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 468.941864][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.947056][ C0] ? __kthread_parkme+0x18c/0x230 [ 468.952070][ C0] ? kthread+0x13a/0x450 [ 468.956302][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 468.961489][ C0] kthread+0x370/0x450 [ 468.965549][ C0] ? __pfx_kthread+0x10/0x10 [ 468.970131][ C0] ret_from_fork+0x72b/0xd50 [ 468.974716][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 468.979829][ C0] ? __switch_to+0x800/0x1100 [ 468.984501][ C0] ? __pfx_kthread+0x10/0x10 [ 468.989095][ C0] ret_from_fork_asm+0x1a/0x30 [ 468.993876][ C0] [ 468.996887][ C0] task:kworker/R-mlx4_ state:I stack:31000 pid:2862 tgid:2862 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 469.008890][ C0] Call Trace: [ 469.012150][ C0] [ 469.015065][ C0] __schedule+0x1295/0x67a0 [ 469.019580][ C0] ? __pfx___schedule+0x10/0x10 [ 469.024430][ C0] ? find_held_lock+0x2b/0x80 [ 469.029114][ C0] ? schedule+0x2bf/0x390 [ 469.033437][ C0] ? rescuer_thread+0x118/0x14a0 [ 469.038366][ C0] schedule+0xdd/0x390 [ 469.042426][ C0] rescuer_thread+0xceb/0x14a0 [ 469.047183][ C0] ? do_raw_spin_lock+0x128/0x260 [ 469.052209][ C0] ? rcu_is_watching+0x12/0xc0 [ 469.056970][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 469.062771][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.067990][ C0] ? __kthread_parkme+0x18c/0x230 [ 469.073002][ C0] ? kthread+0x13a/0x450 [ 469.077231][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.082422][ C0] kthread+0x370/0x450 [ 469.086484][ C0] ? __pfx_kthread+0x10/0x10 [ 469.091067][ C0] ret_from_fork+0x72b/0xd50 [ 469.095650][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 469.100753][ C0] ? __switch_to+0x800/0x1100 [ 469.105429][ C0] ? __pfx_kthread+0x10/0x10 [ 469.110016][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.114796][ C0] [ 469.117796][ C0] task:kworker/R-srp_r state:I stack:30664 pid:2864 tgid:2864 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 469.129810][ C0] Call Trace: [ 469.133079][ C0] [ 469.136002][ C0] __schedule+0x1295/0x67a0 [ 469.140518][ C0] ? __pfx___schedule+0x10/0x10 [ 469.145358][ C0] ? find_held_lock+0x2b/0x80 [ 469.150020][ C0] ? schedule+0x2bf/0x390 [ 469.154342][ C0] ? rescuer_thread+0x118/0x14a0 [ 469.159272][ C0] schedule+0xdd/0x390 [ 469.163334][ C0] rescuer_thread+0xceb/0x14a0 [ 469.168089][ C0] ? do_raw_spin_lock+0x128/0x260 [ 469.173121][ C0] ? rcu_is_watching+0x12/0xc0 [ 469.177890][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 469.183708][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.188898][ C0] ? __kthread_parkme+0x18c/0x230 [ 469.193917][ C0] ? kthread+0x13a/0x450 [ 469.198147][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.203338][ C0] kthread+0x370/0x450 [ 469.207428][ C0] ? __pfx_kthread+0x10/0x10 [ 469.212016][ C0] ret_from_fork+0x72b/0xd50 [ 469.216598][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 469.221703][ C0] ? __switch_to+0x800/0x1100 [ 469.226376][ C0] ? __pfx_kthread+0x10/0x10 [ 469.230957][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.235728][ C0] [ 469.238727][ C0] task:kworker/R-siw_c state:I stack:31000 pid:2868 tgid:2868 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 469.250734][ C0] Call Trace: [ 469.253997][ C0] [ 469.256914][ C0] __schedule+0x1295/0x67a0 [ 469.261425][ C0] ? __pfx___schedule+0x10/0x10 [ 469.266274][ C0] ? find_held_lock+0x2b/0x80 [ 469.270939][ C0] ? schedule+0x2bf/0x390 [ 469.275264][ C0] ? rescuer_thread+0x118/0x14a0 [ 469.280194][ C0] schedule+0xdd/0x390 [ 469.284255][ C0] rescuer_thread+0xceb/0x14a0 [ 469.289016][ C0] ? do_raw_spin_lock+0x128/0x260 [ 469.294054][ C0] ? rcu_is_watching+0x12/0xc0 [ 469.298815][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 469.304616][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.309807][ C0] ? __kthread_parkme+0x18c/0x230 [ 469.314821][ C0] ? kthread+0x13a/0x450 [ 469.319059][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.324247][ C0] kthread+0x370/0x450 [ 469.328315][ C0] ? __pfx_kthread+0x10/0x10 [ 469.332898][ C0] ret_from_fork+0x72b/0xd50 [ 469.337484][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 469.342595][ C0] ? __switch_to+0x800/0x1100 [ 469.347269][ C0] ? __pfx_kthread+0x10/0x10 [ 469.351851][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.356621][ C0] [ 469.359635][ C0] task:siw_tx/0 state:S stack:30736 pid:2869 tgid:2869 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 469.371640][ C0] Call Trace: [ 469.374899][ C0] [ 469.377814][ C0] __schedule+0x1295/0x67a0 [ 469.382318][ C0] ? do_raw_spin_lock+0x128/0x260 [ 469.387342][ C0] ? __pfx___schedule+0x10/0x10 [ 469.392182][ C0] ? find_held_lock+0x2b/0x80 [ 469.396856][ C0] ? schedule+0x2bf/0x390 [ 469.401180][ C0] schedule+0xdd/0x390 [ 469.405240][ C0] siw_run_sq+0x24a/0x410 [ 469.409561][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 469.414398][ C0] ? rcu_is_watching+0x12/0xc0 [ 469.419161][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 469.425221][ C0] ? __kthread_parkme+0x18c/0x230 [ 469.430234][ C0] ? kthread+0x13a/0x450 [ 469.434469][ C0] ? __pfx_siw_run_sq+0x10/0x10 [ 469.439306][ C0] kthread+0x370/0x450 [ 469.443363][ C0] ? __pfx_kthread+0x10/0x10 [ 469.447953][ C0] ret_from_fork+0x72b/0xd50 [ 469.452542][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 469.457683][ C0] ? __switch_to+0x800/0x1100 [ 469.462365][ C0] ? __pfx_kthread+0x10/0x10 [ 469.466944][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.471719][ C0] [ 469.474722][ C0] task:kworker/R-qat_m state:I stack:30664 pid:2877 tgid:2877 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 469.486728][ C0] Call Trace: [ 469.490000][ C0] [ 469.492949][ C0] __schedule+0x1295/0x67a0 [ 469.497462][ C0] ? __pfx___schedule+0x10/0x10 [ 469.502302][ C0] ? find_held_lock+0x2b/0x80 [ 469.506987][ C0] ? schedule+0x2bf/0x390 [ 469.511319][ C0] ? rescuer_thread+0x118/0x14a0 [ 469.516250][ C0] schedule+0xdd/0x390 [ 469.520311][ C0] rescuer_thread+0xceb/0x14a0 [ 469.525069][ C0] ? do_raw_spin_lock+0x128/0x260 [ 469.530093][ C0] ? rcu_is_watching+0x12/0xc0 [ 469.534855][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 469.540654][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.545845][ C0] ? __kthread_parkme+0x18c/0x230 [ 469.550856][ C0] ? kthread+0x13a/0x450 [ 469.555085][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.560274][ C0] kthread+0x370/0x450 [ 469.564332][ C0] ? __pfx_kthread+0x10/0x10 [ 469.568912][ C0] ret_from_fork+0x72b/0xd50 [ 469.573495][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 469.578602][ C0] ? __switch_to+0x800/0x1100 [ 469.583276][ C0] ? __pfx_kthread+0x10/0x10 [ 469.587855][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.592627][ C0] [ 469.595628][ C0] task:kworker/R-qat_d state:I stack:31000 pid:2878 tgid:2878 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 469.607632][ C0] Call Trace: [ 469.610890][ C0] [ 469.613803][ C0] __schedule+0x1295/0x67a0 [ 469.618313][ C0] ? __pfx___schedule+0x10/0x10 [ 469.623154][ C0] ? find_held_lock+0x2b/0x80 [ 469.627816][ C0] ? schedule+0x2bf/0x390 [ 469.632140][ C0] ? rescuer_thread+0x118/0x14a0 [ 469.637069][ C0] schedule+0xdd/0x390 [ 469.641133][ C0] rescuer_thread+0xceb/0x14a0 [ 469.645891][ C0] ? do_raw_spin_lock+0x128/0x260 [ 469.650914][ C0] ? rcu_is_watching+0x12/0xc0 [ 469.655675][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 469.661473][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.666666][ C0] ? __kthread_parkme+0x18c/0x230 [ 469.671681][ C0] ? kthread+0x13a/0x450 [ 469.675917][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.681105][ C0] kthread+0x370/0x450 [ 469.685161][ C0] ? __pfx_kthread+0x10/0x10 [ 469.689744][ C0] ret_from_fork+0x72b/0xd50 [ 469.694326][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 469.699437][ C0] ? __switch_to+0x800/0x1100 [ 469.704112][ C0] ? __pfx_kthread+0x10/0x10 [ 469.708694][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.713468][ C0] [ 469.716470][ C0] task:kworker/R-qat_p state:I stack:31000 pid:2879 tgid:2879 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 469.728474][ C0] Call Trace: [ 469.731734][ C0] [ 469.734650][ C0] __schedule+0x1295/0x67a0 [ 469.739172][ C0] ? __pfx___schedule+0x10/0x10 [ 469.744014][ C0] ? find_held_lock+0x2b/0x80 [ 469.748681][ C0] ? schedule+0x2bf/0x390 [ 469.753006][ C0] ? rescuer_thread+0x118/0x14a0 [ 469.757944][ C0] schedule+0xdd/0x390 [ 469.762013][ C0] rescuer_thread+0xceb/0x14a0 [ 469.766791][ C0] ? do_raw_spin_lock+0x128/0x260 [ 469.771815][ C0] ? rcu_is_watching+0x12/0xc0 [ 469.776576][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 469.782374][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.787565][ C0] ? __kthread_parkme+0x18c/0x230 [ 469.792583][ C0] ? kthread+0x13a/0x450 [ 469.796816][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.802005][ C0] kthread+0x370/0x450 [ 469.806065][ C0] ? __pfx_kthread+0x10/0x10 [ 469.810644][ C0] ret_from_fork+0x72b/0xd50 [ 469.815227][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 469.820330][ C0] ? __switch_to+0x800/0x1100 [ 469.825003][ C0] ? __pfx_kthread+0x10/0x10 [ 469.829594][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.834370][ C0] [ 469.837370][ C0] task:kworker/R-adf_v state:I stack:31000 pid:2880 tgid:2880 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 469.849380][ C0] Call Trace: [ 469.852649][ C0] [ 469.855568][ C0] __schedule+0x1295/0x67a0 [ 469.860082][ C0] ? __pfx___schedule+0x10/0x10 [ 469.864954][ C0] ? find_held_lock+0x2b/0x80 [ 469.869618][ C0] ? schedule+0x2bf/0x390 [ 469.873944][ C0] ? rescuer_thread+0x118/0x14a0 [ 469.878882][ C0] schedule+0xdd/0x390 [ 469.882943][ C0] rescuer_thread+0xceb/0x14a0 [ 469.887717][ C0] ? do_raw_spin_lock+0x128/0x260 [ 469.892749][ C0] ? rcu_is_watching+0x12/0xc0 [ 469.897509][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 469.903309][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.908499][ C0] ? __kthread_parkme+0x18c/0x230 [ 469.913513][ C0] ? kthread+0x13a/0x450 [ 469.917745][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 469.922930][ C0] kthread+0x370/0x450 [ 469.926988][ C0] ? __pfx_kthread+0x10/0x10 [ 469.931569][ C0] ret_from_fork+0x72b/0xd50 [ 469.936152][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 469.941256][ C0] ? __switch_to+0x800/0x1100 [ 469.945932][ C0] ? __pfx_kthread+0x10/0x10 [ 469.950514][ C0] ret_from_fork_asm+0x1a/0x30 [ 469.955289][ C0] [ 469.958290][ C0] task:kworker/R-elous state:I stack:29592 pid:2922 tgid:2922 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 469.970327][ C0] Call Trace: [ 469.973621][ C0] [ 469.976539][ C0] __schedule+0x1295/0x67a0 [ 469.981075][ C0] ? __pfx___schedule+0x10/0x10 [ 469.985915][ C0] ? find_held_lock+0x2b/0x80 [ 469.990599][ C0] ? schedule+0x2bf/0x390 [ 469.994931][ C0] ? rescuer_thread+0x118/0x14a0 [ 469.999858][ C0] schedule+0xdd/0x390 [ 470.003920][ C0] rescuer_thread+0xceb/0x14a0 [ 470.008676][ C0] ? do_raw_spin_lock+0x128/0x260 [ 470.013706][ C0] ? rcu_is_watching+0x12/0xc0 [ 470.018476][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 470.024273][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.029472][ C0] ? __kthread_parkme+0x18c/0x230 [ 470.034484][ C0] ? kthread+0x13a/0x450 [ 470.038712][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.043901][ C0] kthread+0x370/0x450 [ 470.047964][ C0] ? __pfx_kthread+0x10/0x10 [ 470.052553][ C0] ret_from_fork+0x72b/0xd50 [ 470.057141][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 470.062252][ C0] ? __switch_to+0x800/0x1100 [ 470.066924][ C0] ? __pfx_kthread+0x10/0x10 [ 470.071504][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.076276][ C0] [ 470.079279][ C0] task:kworker/R-tls-s state:I stack:31000 pid:3189 tgid:3189 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 470.091284][ C0] Call Trace: [ 470.094545][ C0] [ 470.097461][ C0] __schedule+0x1295/0x67a0 [ 470.101979][ C0] ? __pfx___schedule+0x10/0x10 [ 470.106828][ C0] ? find_held_lock+0x2b/0x80 [ 470.111491][ C0] ? schedule+0x2bf/0x390 [ 470.115815][ C0] ? rescuer_thread+0x118/0x14a0 [ 470.120753][ C0] schedule+0xdd/0x390 [ 470.124813][ C0] rescuer_thread+0xceb/0x14a0 [ 470.129578][ C0] ? do_raw_spin_lock+0x128/0x260 [ 470.134612][ C0] ? rcu_is_watching+0x12/0xc0 [ 470.139370][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 470.145171][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.150367][ C0] ? __kthread_parkme+0x18c/0x230 [ 470.155382][ C0] ? kthread+0x13a/0x450 [ 470.159614][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.164805][ C0] kthread+0x370/0x450 [ 470.168885][ C0] ? __pfx_kthread+0x10/0x10 [ 470.173467][ C0] ret_from_fork+0x72b/0xd50 [ 470.178049][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 470.183156][ C0] ? __switch_to+0x800/0x1100 [ 470.187829][ C0] ? __pfx_kthread+0x10/0x10 [ 470.192443][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.197213][ C0] [ 470.200215][ C0] task:kworker/R-mld state:I stack:31000 pid:3190 tgid:3190 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 470.212217][ C0] Call Trace: [ 470.215476][ C0] [ 470.218392][ C0] __schedule+0x1295/0x67a0 [ 470.222903][ C0] ? __pfx___schedule+0x10/0x10 [ 470.227767][ C0] ? find_held_lock+0x2b/0x80 [ 470.232439][ C0] ? schedule+0x2bf/0x390 [ 470.236784][ C0] ? rescuer_thread+0x118/0x14a0 [ 470.241734][ C0] schedule+0xdd/0x390 [ 470.245801][ C0] rescuer_thread+0xceb/0x14a0 [ 470.250560][ C0] ? do_raw_spin_lock+0x128/0x260 [ 470.255584][ C0] ? rcu_is_watching+0x12/0xc0 [ 470.260344][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 470.266151][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.271341][ C0] ? __kthread_parkme+0x18c/0x230 [ 470.276354][ C0] ? kthread+0x13a/0x450 [ 470.280592][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.285782][ C0] kthread+0x370/0x450 [ 470.289839][ C0] ? __pfx_kthread+0x10/0x10 [ 470.294420][ C0] ret_from_fork+0x72b/0xd50 [ 470.299001][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 470.304111][ C0] ? __switch_to+0x800/0x1100 [ 470.308791][ C0] ? __pfx_kthread+0x10/0x10 [ 470.313381][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.318176][ C0] [ 470.321176][ C0] task:kworker/R-ipv6_ state:I stack:31000 pid:3191 tgid:3191 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 470.333215][ C0] Call Trace: [ 470.336481][ C0] [ 470.339405][ C0] __schedule+0x1295/0x67a0 [ 470.343944][ C0] ? __pfx___schedule+0x10/0x10 [ 470.348784][ C0] ? find_held_lock+0x2b/0x80 [ 470.353457][ C0] ? schedule+0x2bf/0x390 [ 470.357781][ C0] ? rescuer_thread+0x118/0x14a0 [ 470.362710][ C0] schedule+0xdd/0x390 [ 470.366769][ C0] rescuer_thread+0xceb/0x14a0 [ 470.371527][ C0] ? do_raw_spin_lock+0x128/0x260 [ 470.376551][ C0] ? rcu_is_watching+0x12/0xc0 [ 470.381330][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 470.387137][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.392327][ C0] ? __kthread_parkme+0x18c/0x230 [ 470.397339][ C0] ? kthread+0x13a/0x450 [ 470.401575][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.406764][ C0] kthread+0x370/0x450 [ 470.410823][ C0] ? __pfx_kthread+0x10/0x10 [ 470.415410][ C0] ret_from_fork+0x72b/0xd50 [ 470.419991][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 470.425103][ C0] ? __switch_to+0x800/0x1100 [ 470.429774][ C0] ? __pfx_kthread+0x10/0x10 [ 470.434355][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.439125][ C0] [ 470.442127][ C0] task:kworker/R-dsa_o state:I stack:31000 pid:3204 tgid:3204 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 470.454135][ C0] Call Trace: [ 470.457396][ C0] [ 470.460314][ C0] __schedule+0x1295/0x67a0 [ 470.464912][ C0] ? __pfx___schedule+0x10/0x10 [ 470.469754][ C0] ? find_held_lock+0x2b/0x80 [ 470.474419][ C0] ? schedule+0x2bf/0x390 [ 470.478742][ C0] ? rescuer_thread+0x118/0x14a0 [ 470.483673][ C0] schedule+0xdd/0x390 [ 470.487732][ C0] rescuer_thread+0xceb/0x14a0 [ 470.492491][ C0] ? do_raw_spin_lock+0x128/0x260 [ 470.497516][ C0] ? rcu_is_watching+0x12/0xc0 [ 470.502288][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 470.508087][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.513292][ C0] ? __kthread_parkme+0x18c/0x230 [ 470.518311][ C0] ? kthread+0x13a/0x450 [ 470.522540][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.527729][ C0] kthread+0x370/0x450 [ 470.531786][ C0] ? __pfx_kthread+0x10/0x10 [ 470.536365][ C0] ret_from_fork+0x72b/0xd50 [ 470.540951][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 470.546053][ C0] ? __switch_to+0x800/0x1100 [ 470.550724][ C0] ? __pfx_kthread+0x10/0x10 [ 470.555306][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.560080][ C0] [ 470.563082][ C0] task:krfcommd state:S stack:28536 pid:3205 tgid:3205 ppid:2 task_flags:0x208140 flags:0x00080000 [ 470.574994][ C0] Call Trace: [ 470.578262][ C0] [ 470.581177][ C0] __schedule+0x1295/0x67a0 [ 470.585693][ C0] ? __pfx___schedule+0x10/0x10 [ 470.590534][ C0] ? find_held_lock+0x2b/0x80 [ 470.595198][ C0] ? schedule+0x2bf/0x390 [ 470.599521][ C0] ? wait_woken+0x3a/0x1c0 [ 470.603942][ C0] schedule+0xdd/0x390 [ 470.608042][ C0] schedule_timeout+0x1b2/0x280 [ 470.612881][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 470.618240][ C0] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 470.623875][ C0] ? find_held_lock+0x2b/0x80 [ 470.628547][ C0] ? rfcomm_run+0x2d1/0x5560 [ 470.633135][ C0] ? wait_woken+0x3a/0x1c0 [ 470.637549][ C0] wait_woken+0x172/0x1c0 [ 470.641876][ C0] rfcomm_run+0x1d7b/0x5560 [ 470.646377][ C0] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 470.652008][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 470.657983][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 470.662829][ C0] ? do_raw_spin_lock+0x128/0x260 [ 470.667851][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 470.673485][ C0] ? __kthread_parkme+0xbb/0x230 [ 470.678416][ C0] ? rcu_is_watching+0x12/0xc0 [ 470.683178][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 470.689018][ C0] ? __kthread_parkme+0x18c/0x230 [ 470.694035][ C0] ? kthread+0x13a/0x450 [ 470.698273][ C0] ? __pfx_rfcomm_run+0x10/0x10 [ 470.703115][ C0] kthread+0x370/0x450 [ 470.707176][ C0] ? __pfx_kthread+0x10/0x10 [ 470.711759][ C0] ret_from_fork+0x72b/0xd50 [ 470.716344][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 470.721448][ C0] ? __switch_to+0x800/0x1100 [ 470.726121][ C0] ? __pfx_kthread+0x10/0x10 [ 470.730701][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.735474][ C0] [ 470.738476][ C0] task:kworker/R-krxrp state:I stack:31000 pid:3207 tgid:3207 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 470.750481][ C0] Call Trace: [ 470.753765][ C0] [ 470.756680][ C0] __schedule+0x1295/0x67a0 [ 470.761191][ C0] ? __pfx___schedule+0x10/0x10 [ 470.766053][ C0] ? find_held_lock+0x2b/0x80 [ 470.770738][ C0] ? schedule+0x2bf/0x390 [ 470.775061][ C0] ? rescuer_thread+0x118/0x14a0 [ 470.779992][ C0] schedule+0xdd/0x390 [ 470.784052][ C0] rescuer_thread+0xceb/0x14a0 [ 470.788807][ C0] ? do_raw_spin_lock+0x128/0x260 [ 470.793831][ C0] ? rcu_is_watching+0x12/0xc0 [ 470.798593][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 470.804393][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.809584][ C0] ? __kthread_parkme+0x18c/0x230 [ 470.814598][ C0] ? kthread+0x13a/0x450 [ 470.818830][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.824020][ C0] kthread+0x370/0x450 [ 470.828078][ C0] ? __pfx_kthread+0x10/0x10 [ 470.832661][ C0] ret_from_fork+0x72b/0xd50 [ 470.837244][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 470.842349][ C0] ? __switch_to+0x800/0x1100 [ 470.847024][ C0] ? __pfx_kthread+0x10/0x10 [ 470.851607][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.856385][ C0] [ 470.859387][ C0] task:kworker/R-kkcmd state:I stack:31000 pid:3211 tgid:3211 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 470.871403][ C0] Call Trace: [ 470.874675][ C0] [ 470.877595][ C0] __schedule+0x1295/0x67a0 [ 470.882111][ C0] ? __pfx___schedule+0x10/0x10 [ 470.886955][ C0] ? find_held_lock+0x2b/0x80 [ 470.891627][ C0] ? schedule+0x2bf/0x390 [ 470.895954][ C0] ? rescuer_thread+0x118/0x14a0 [ 470.900889][ C0] schedule+0xdd/0x390 [ 470.904956][ C0] rescuer_thread+0xceb/0x14a0 [ 470.909722][ C0] ? do_raw_spin_lock+0x128/0x260 [ 470.914748][ C0] ? rcu_is_watching+0x12/0xc0 [ 470.919508][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 470.925308][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.930502][ C0] ? __kthread_parkme+0x18c/0x230 [ 470.935514][ C0] ? kthread+0x13a/0x450 [ 470.939745][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 470.944931][ C0] kthread+0x370/0x450 [ 470.948993][ C0] ? __pfx_kthread+0x10/0x10 [ 470.953575][ C0] ret_from_fork+0x72b/0xd50 [ 470.958157][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 470.963262][ C0] ? __switch_to+0x800/0x1100 [ 470.967936][ C0] ? __pfx_kthread+0x10/0x10 [ 470.972526][ C0] ret_from_fork_asm+0x1a/0x30 [ 470.977298][ C0] [ 470.980301][ C0] task:kworker/R-kstrp state:I stack:31000 pid:3212 tgid:3212 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 470.992304][ C0] Call Trace: [ 470.995565][ C0] [ 470.998479][ C0] __schedule+0x1295/0x67a0 [ 471.002989][ C0] ? __pfx___schedule+0x10/0x10 [ 471.007830][ C0] ? find_held_lock+0x2b/0x80 [ 471.012494][ C0] ? schedule+0x2bf/0x390 [ 471.016818][ C0] ? rescuer_thread+0x118/0x14a0 [ 471.021746][ C0] schedule+0xdd/0x390 [ 471.025808][ C0] rescuer_thread+0xceb/0x14a0 [ 471.030565][ C0] ? do_raw_spin_lock+0x128/0x260 [ 471.035590][ C0] ? rcu_is_watching+0x12/0xc0 [ 471.040350][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 471.046148][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.051340][ C0] ? __kthread_parkme+0x18c/0x230 [ 471.056352][ C0] ? kthread+0x13a/0x450 [ 471.060584][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.065776][ C0] kthread+0x370/0x450 [ 471.069841][ C0] ? __pfx_kthread+0x10/0x10 [ 471.074426][ C0] ret_from_fork+0x72b/0xd50 [ 471.079010][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 471.084113][ C0] ? __switch_to+0x800/0x1100 [ 471.088785][ C0] ? __pfx_kthread+0x10/0x10 [ 471.093368][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.098142][ C0] [ 471.101146][ C0] task:kworker/R-krdsd state:I stack:31000 pid:3213 tgid:3213 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 471.113149][ C0] Call Trace: [ 471.116408][ C0] [ 471.119323][ C0] __schedule+0x1295/0x67a0 [ 471.123835][ C0] ? __pfx___schedule+0x10/0x10 [ 471.128675][ C0] ? find_held_lock+0x2b/0x80 [ 471.133340][ C0] ? schedule+0x2bf/0x390 [ 471.137662][ C0] ? rescuer_thread+0x118/0x14a0 [ 471.142592][ C0] schedule+0xdd/0x390 [ 471.146651][ C0] rescuer_thread+0xceb/0x14a0 [ 471.151408][ C0] ? do_raw_spin_lock+0x128/0x260 [ 471.156431][ C0] ? rcu_is_watching+0x12/0xc0 [ 471.161193][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 471.166992][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.172195][ C0] ? __kthread_parkme+0x18c/0x230 [ 471.177208][ C0] ? kthread+0x13a/0x450 [ 471.181438][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.186627][ C0] kthread+0x370/0x450 [ 471.190694][ C0] ? __pfx_kthread+0x10/0x10 [ 471.195282][ C0] ret_from_fork+0x72b/0xd50 [ 471.199864][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 471.204970][ C0] ? __switch_to+0x800/0x1100 [ 471.209644][ C0] ? __pfx_kthread+0x10/0x10 [ 471.214224][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.218993][ C0] [ 471.222001][ C0] task:kworker/R-rds_m state:I stack:31000 pid:3214 tgid:3214 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 471.234004][ C0] Call Trace: [ 471.237271][ C0] [ 471.240185][ C0] __schedule+0x1295/0x67a0 [ 471.244696][ C0] ? __pfx___schedule+0x10/0x10 [ 471.249533][ C0] ? find_held_lock+0x2b/0x80 [ 471.254195][ C0] ? schedule+0x2bf/0x390 [ 471.258538][ C0] ? rescuer_thread+0x118/0x14a0 [ 471.263466][ C0] schedule+0xdd/0x390 [ 471.267525][ C0] rescuer_thread+0xceb/0x14a0 [ 471.272282][ C0] ? do_raw_spin_lock+0x128/0x260 [ 471.277309][ C0] ? rcu_is_watching+0x12/0xc0 [ 471.282070][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 471.287866][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.293060][ C0] ? __kthread_parkme+0x18c/0x230 [ 471.298072][ C0] ? kthread+0x13a/0x450 [ 471.302301][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.307488][ C0] kthread+0x370/0x450 [ 471.311552][ C0] ? __pfx_kthread+0x10/0x10 [ 471.316142][ C0] ret_from_fork+0x72b/0xd50 [ 471.320725][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 471.325828][ C0] ? __switch_to+0x800/0x1100 [ 471.330499][ C0] ? __pfx_kthread+0x10/0x10 [ 471.335081][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.339861][ C0] [ 471.342862][ C0] task:kworker/R-ism_e state:I stack:31000 pid:3215 tgid:3215 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 471.354869][ C0] Call Trace: [ 471.358128][ C0] [ 471.361076][ C0] __schedule+0x1295/0x67a0 [ 471.365620][ C0] ? __pfx___schedule+0x10/0x10 [ 471.370459][ C0] ? find_held_lock+0x2b/0x80 [ 471.375121][ C0] ? schedule+0x2bf/0x390 [ 471.379444][ C0] ? rescuer_thread+0x118/0x14a0 [ 471.384375][ C0] schedule+0xdd/0x390 [ 471.388437][ C0] rescuer_thread+0xceb/0x14a0 [ 471.393195][ C0] ? do_raw_spin_lock+0x128/0x260 [ 471.398224][ C0] ? rcu_is_watching+0x12/0xc0 [ 471.402986][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 471.408786][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.413977][ C0] ? __kthread_parkme+0x18c/0x230 [ 471.418987][ C0] ? kthread+0x13a/0x450 [ 471.423217][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.428414][ C0] kthread+0x370/0x450 [ 471.432491][ C0] ? __pfx_kthread+0x10/0x10 [ 471.437072][ C0] ret_from_fork+0x72b/0xd50 [ 471.441655][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 471.446767][ C0] ? __switch_to+0x800/0x1100 [ 471.451448][ C0] ? __pfx_kthread+0x10/0x10 [ 471.456036][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.460829][ C0] [ 471.463829][ C0] task:kworker/R-ceph- state:I stack:31000 pid:3224 tgid:3224 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 471.475832][ C0] Call Trace: [ 471.479091][ C0] [ 471.482007][ C0] __schedule+0x1295/0x67a0 [ 471.486527][ C0] ? __pfx___schedule+0x10/0x10 [ 471.491370][ C0] ? find_held_lock+0x2b/0x80 [ 471.496032][ C0] ? schedule+0x2bf/0x390 [ 471.500355][ C0] ? rescuer_thread+0x118/0x14a0 [ 471.505283][ C0] schedule+0xdd/0x390 [ 471.509343][ C0] rescuer_thread+0xceb/0x14a0 [ 471.514100][ C0] ? do_raw_spin_lock+0x128/0x260 [ 471.519124][ C0] ? rcu_is_watching+0x12/0xc0 [ 471.523882][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 471.529683][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.534873][ C0] ? __kthread_parkme+0x18c/0x230 [ 471.539890][ C0] ? kthread+0x13a/0x450 [ 471.544126][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.549316][ C0] kthread+0x370/0x450 [ 471.553374][ C0] ? __pfx_kthread+0x10/0x10 [ 471.557961][ C0] ret_from_fork+0x72b/0xd50 [ 471.562551][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 471.567655][ C0] ? __switch_to+0x800/0x1100 [ 471.572330][ C0] ? __pfx_kthread+0x10/0x10 [ 471.576915][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.581688][ C0] [ 471.584693][ C0] task:kworker/R-bat_e state:I stack:31000 pid:3225 tgid:3225 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 471.596700][ C0] Call Trace: [ 471.599963][ C0] [ 471.602882][ C0] __schedule+0x1295/0x67a0 [ 471.607401][ C0] ? __pfx___schedule+0x10/0x10 [ 471.612241][ C0] ? find_held_lock+0x2b/0x80 [ 471.616908][ C0] ? schedule+0x2bf/0x390 [ 471.621229][ C0] ? rescuer_thread+0x118/0x14a0 [ 471.626157][ C0] schedule+0xdd/0x390 [ 471.630217][ C0] rescuer_thread+0xceb/0x14a0 [ 471.634975][ C0] ? do_raw_spin_lock+0x128/0x260 [ 471.640000][ C0] ? rcu_is_watching+0x12/0xc0 [ 471.644760][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 471.650558][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.655790][ C0] ? __kthread_parkme+0x18c/0x230 [ 471.660803][ C0] ? kthread+0x13a/0x450 [ 471.665036][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 471.670222][ C0] kthread+0x370/0x450 [ 471.674279][ C0] ? __pfx_kthread+0x10/0x10 [ 471.678859][ C0] ret_from_fork+0x72b/0xd50 [ 471.683453][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 471.688568][ C0] ? __switch_to+0x800/0x1100 [ 471.693241][ C0] ? __pfx_kthread+0x10/0x10 [ 471.697821][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.702613][ C0] [ 471.705623][ C0] task:kworker/u8:8 state:R running task stack:23272 pid:3275 tgid:3275 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 471.719187][ C0] Workqueue: events_unbound toggle_allocation_gate [ 471.725685][ C0] Call Trace: [ 471.728946][ C0] [ 471.731861][ C0] __schedule+0x1295/0x67a0 [ 471.736374][ C0] ? __pfx___schedule+0x10/0x10 [ 471.741217][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 471.747538][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 471.752899][ C0] preempt_schedule_common+0x42/0xc0 [ 471.758179][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 471.763197][ C0] preempt_schedule_thunk+0x16/0x30 [ 471.768380][ C0] ? on_each_cpu_cond_mask+0x5a/0x90 [ 471.773655][ C0] ? on_each_cpu_cond_mask+0x75/0x90 [ 471.778931][ C0] on_each_cpu_cond_mask+0x7a/0x90 [ 471.784037][ C0] ? kmem_cache_alloc_from_sheaf_noprof+0x39/0x190 [ 471.790527][ C0] smp_text_poke_batch_finish+0x337/0xc60 [ 471.796251][ C0] ? __pfx_smp_text_poke_batch_finish+0x10/0x10 [ 471.802488][ C0] ? arch_jump_label_transform_queue+0xc0/0x120 [ 471.808721][ C0] ? find_held_lock+0x2b/0x80 [ 471.813390][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 471.819357][ C0] jump_label_update+0x37a/0x550 [ 471.824290][ C0] static_key_enable_cpuslocked+0x1bc/0x270 [ 471.830173][ C0] static_key_enable+0x1a/0x20 [ 471.834926][ C0] toggle_allocation_gate+0xfe/0x2d0 [ 471.840198][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 471.846080][ C0] ? rcu_is_watching+0x12/0xc0 [ 471.850844][ C0] process_one_work+0xa0e/0x1980 [ 471.855787][ C0] ? __pfx_process_one_work+0x10/0x10 [ 471.861157][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 471.867040][ C0] worker_thread+0x5ef/0xe50 [ 471.871634][ C0] ? kthread+0x13a/0x450 [ 471.875890][ C0] ? __pfx_worker_thread+0x10/0x10 [ 471.880992][ C0] kthread+0x370/0x450 [ 471.885050][ C0] ? __pfx_kthread+0x10/0x10 [ 471.889634][ C0] ret_from_fork+0x72b/0xd50 [ 471.894229][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 471.899334][ C0] ? __switch_to+0x800/0x1100 [ 471.904008][ C0] ? __pfx_kthread+0x10/0x10 [ 471.908591][ C0] ret_from_fork_asm+0x1a/0x30 [ 471.913362][ C0] [ 471.916365][ C0] task:kworker/u8:11 state:R running task stack:25784 pid:3341 tgid:3341 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 471.929933][ C0] Workqueue: 0x0 (events_unbound) [ 471.935040][ C0] Call Trace: [ 471.938299][ C0] [ 471.941214][ C0] __schedule+0x1295/0x67a0 [ 471.945727][ C0] ? __pfx___schedule+0x10/0x10 [ 471.950567][ C0] ? find_held_lock+0x2b/0x80 [ 471.955229][ C0] ? schedule+0x2bf/0x390 [ 471.959556][ C0] schedule+0xdd/0x390 [ 471.963616][ C0] ? worker_thread+0x4c0/0xe50 [ 471.968386][ C0] worker_thread+0x53b/0xe50 [ 471.972979][ C0] ? kthread+0x13a/0x450 [ 471.977209][ C0] ? __pfx_worker_thread+0x10/0x10 [ 471.982483][ C0] kthread+0x370/0x450 [ 471.986541][ C0] ? __pfx_kthread+0x10/0x10 [ 471.991123][ C0] ret_from_fork+0x72b/0xd50 [ 471.995709][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 472.000901][ C0] ? __switch_to+0x800/0x1100 [ 472.005573][ C0] ? __pfx_kthread+0x10/0x10 [ 472.010156][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.014926][ C0] [ 472.017930][ C0] task:kworker/u8:13 state:I stack:26888 pid:3372 tgid:3372 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 472.029929][ C0] Workqueue: 0x0 (events_unbound) [ 472.035033][ C0] Call Trace: [ 472.038291][ C0] [ 472.041206][ C0] __schedule+0x1295/0x67a0 [ 472.045719][ C0] ? __pfx___schedule+0x10/0x10 [ 472.050560][ C0] ? find_held_lock+0x2b/0x80 [ 472.055223][ C0] ? schedule+0x2bf/0x390 [ 472.059547][ C0] schedule+0xdd/0x390 [ 472.063608][ C0] ? worker_thread+0x4c0/0xe50 [ 472.068364][ C0] worker_thread+0x53b/0xe50 [ 472.072962][ C0] ? __pfx_worker_thread+0x10/0x10 [ 472.078068][ C0] ? kthread+0x13a/0x450 [ 472.082297][ C0] ? __pfx_worker_thread+0x10/0x10 [ 472.087397][ C0] kthread+0x370/0x450 [ 472.091456][ C0] ? __pfx_kthread+0x10/0x10 [ 472.096303][ C0] ret_from_fork+0x72b/0xd50 [ 472.100917][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 472.106020][ C0] ? __switch_to+0x800/0x1100 [ 472.110691][ C0] ? __pfx_kthread+0x10/0x10 [ 472.115275][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.120047][ C0] [ 472.123049][ C0] task:kworker/R-zswap state:I stack:31000 pid:4929 tgid:4929 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 472.135051][ C0] Call Trace: [ 472.138310][ C0] [ 472.141225][ C0] __schedule+0x1295/0x67a0 [ 472.145736][ C0] ? __pfx___schedule+0x10/0x10 [ 472.150575][ C0] ? find_held_lock+0x2b/0x80 [ 472.155253][ C0] ? schedule+0x2bf/0x390 [ 472.159576][ C0] ? rescuer_thread+0x118/0x14a0 [ 472.164506][ C0] schedule+0xdd/0x390 [ 472.168567][ C0] rescuer_thread+0xceb/0x14a0 [ 472.173324][ C0] ? do_raw_spin_lock+0x128/0x260 [ 472.178348][ C0] ? rcu_is_watching+0x12/0xc0 [ 472.183109][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 472.188908][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.194104][ C0] ? __kthread_parkme+0x18c/0x230 [ 472.199119][ C0] ? kthread+0x13a/0x450 [ 472.203349][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.208539][ C0] kthread+0x370/0x450 [ 472.212601][ C0] ? __pfx_kthread+0x10/0x10 [ 472.217182][ C0] ret_from_fork+0x72b/0xd50 [ 472.221765][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 472.226872][ C0] ? __switch_to+0x800/0x1100 [ 472.231558][ C0] ? __pfx_kthread+0x10/0x10 [ 472.236158][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.240942][ C0] [ 472.243945][ C0] task:kworker/R-kafsd state:I stack:31000 pid:4931 tgid:4931 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 472.255954][ C0] Call Trace: [ 472.259217][ C0] [ 472.262138][ C0] __schedule+0x1295/0x67a0 [ 472.266657][ C0] ? __pfx___schedule+0x10/0x10 [ 472.271504][ C0] ? find_held_lock+0x2b/0x80 [ 472.276171][ C0] ? schedule+0x2bf/0x390 [ 472.280495][ C0] ? rescuer_thread+0x118/0x14a0 [ 472.285429][ C0] schedule+0xdd/0x390 [ 472.289495][ C0] rescuer_thread+0xceb/0x14a0 [ 472.294258][ C0] ? do_raw_spin_lock+0x128/0x260 [ 472.299285][ C0] ? rcu_is_watching+0x12/0xc0 [ 472.304054][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 472.309858][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.315052][ C0] ? __kthread_parkme+0x18c/0x230 [ 472.320065][ C0] ? kthread+0x13a/0x450 [ 472.324298][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.329491][ C0] kthread+0x370/0x450 [ 472.333551][ C0] ? __pfx_kthread+0x10/0x10 [ 472.338134][ C0] ret_from_fork+0x72b/0xd50 [ 472.342718][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 472.347822][ C0] ? __switch_to+0x800/0x1100 [ 472.352495][ C0] ? __pfx_kthread+0x10/0x10 [ 472.357077][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.361850][ C0] [ 472.364852][ C0] task:kworker/R-kafs_ state:I stack:31000 pid:4932 tgid:4932 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 472.376943][ C0] Call Trace: [ 472.380205][ C0] [ 472.383121][ C0] __schedule+0x1295/0x67a0 [ 472.387634][ C0] ? __pfx___schedule+0x10/0x10 [ 472.392474][ C0] ? find_held_lock+0x2b/0x80 [ 472.397141][ C0] ? schedule+0x2bf/0x390 [ 472.401466][ C0] ? rescuer_thread+0x118/0x14a0 [ 472.406397][ C0] schedule+0xdd/0x390 [ 472.410458][ C0] rescuer_thread+0xceb/0x14a0 [ 472.415219][ C0] ? do_raw_spin_lock+0x128/0x260 [ 472.420242][ C0] ? rcu_is_watching+0x12/0xc0 [ 472.425004][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 472.430801][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.435993][ C0] ? __kthread_parkme+0x18c/0x230 [ 472.441006][ C0] ? kthread+0x13a/0x450 [ 472.445238][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.450425][ C0] kthread+0x370/0x450 [ 472.454483][ C0] ? __pfx_kthread+0x10/0x10 [ 472.459064][ C0] ret_from_fork+0x72b/0xd50 [ 472.463647][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 472.468766][ C0] ? __switch_to+0x800/0x1100 [ 472.473478][ C0] ? __pfx_kthread+0x10/0x10 [ 472.478069][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.482844][ C0] [ 472.485847][ C0] task:krxrpcio/7001 state:S stack:30200 pid:4933 tgid:4933 ppid:2 task_flags:0x208040 flags:0x00080000 [ 472.497766][ C0] Call Trace: [ 472.501030][ C0] [ 472.503957][ C0] __schedule+0x1295/0x67a0 [ 472.508488][ C0] ? __pfx___schedule+0x10/0x10 [ 472.513333][ C0] ? find_held_lock+0x2b/0x80 [ 472.518001][ C0] ? schedule+0x2bf/0x390 [ 472.522331][ C0] schedule+0xdd/0x390 [ 472.526415][ C0] rxrpc_io_thread+0x196d/0x37b0 [ 472.531346][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 472.536715][ C0] ? find_held_lock+0x2b/0x80 [ 472.541380][ C0] ? mark_held_locks+0x40/0x70 [ 472.546138][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 472.551408][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 472.557209][ C0] ? find_held_lock+0x2b/0x80 [ 472.561872][ C0] ? kthread_affine_node+0x1ac/0x240 [ 472.567157][ C0] ? __lock_acquire+0x4a5/0x2630 [ 472.572089][ C0] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 472.577726][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 472.583708][ C0] ? do_raw_spin_lock+0x128/0x260 [ 472.588738][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 472.593933][ C0] ? __kthread_parkme+0x18c/0x230 [ 472.598948][ C0] ? kthread+0x13a/0x450 [ 472.603179][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 472.608452][ C0] ? kthread+0x370/0x450 [ 472.612686][ C0] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 472.617955][ C0] kthread+0x370/0x450 [ 472.622016][ C0] ? __pfx_kthread+0x10/0x10 [ 472.626598][ C0] ret_from_fork+0x72b/0xd50 [ 472.631181][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 472.636284][ C0] ? __switch_to+0x800/0x1100 [ 472.640962][ C0] ? __pfx_kthread+0x10/0x10 [ 472.645546][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.650322][ C0] [ 472.653325][ C0] task:kworker/u9:1 state:I stack:27328 pid:4934 tgid:4934 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 472.665326][ C0] Workqueue: 0x0 (hci3) [ 472.669562][ C0] Call Trace: [ 472.672823][ C0] [ 472.675738][ C0] __schedule+0x1295/0x67a0 [ 472.680250][ C0] ? __pfx___schedule+0x10/0x10 [ 472.685097][ C0] ? find_held_lock+0x2b/0x80 [ 472.689762][ C0] ? schedule+0x2bf/0x390 [ 472.694086][ C0] schedule+0xdd/0x390 [ 472.698147][ C0] ? worker_thread+0x4c0/0xe50 [ 472.702905][ C0] worker_thread+0x53b/0xe50 [ 472.707507][ C0] ? kthread+0x13a/0x450 [ 472.711738][ C0] ? __pfx_worker_thread+0x10/0x10 [ 472.716844][ C0] kthread+0x370/0x450 [ 472.720904][ C0] ? __pfx_kthread+0x10/0x10 [ 472.725488][ C0] ret_from_fork+0x72b/0xd50 [ 472.730071][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 472.735174][ C0] ? __switch_to+0x800/0x1100 [ 472.739847][ C0] ? __pfx_kthread+0x10/0x10 [ 472.744428][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.749199][ C0] [ 472.752198][ C0] task:jbd2/sda1-8 state:R running task stack:26024 pid:4945 tgid:4945 ppid:2 task_flags:0x240040 flags:0x00080000 [ 472.765683][ C0] Call Trace: [ 472.768942][ C0] [ 472.771858][ C0] __schedule+0x1295/0x67a0 [ 472.776368][ C0] ? __pfx___schedule+0x10/0x10 [ 472.781208][ C0] ? find_held_lock+0x2b/0x80 [ 472.785871][ C0] ? schedule+0x2bf/0x390 [ 472.790195][ C0] schedule+0xdd/0x390 [ 472.794254][ C0] kjournald2+0x5b3/0x760 [ 472.798582][ C0] ? __pfx_kjournald2+0x10/0x10 [ 472.803421][ C0] ? find_held_lock+0x2b/0x80 [ 472.808082][ C0] ? __kthread_parkme+0xbb/0x230 [ 472.813008][ C0] ? rcu_is_watching+0x12/0xc0 [ 472.817770][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 472.823833][ C0] ? __kthread_parkme+0x18c/0x230 [ 472.828845][ C0] ? kthread+0x13a/0x450 [ 472.833075][ C0] ? __pfx_kjournald2+0x10/0x10 [ 472.837914][ C0] kthread+0x370/0x450 [ 472.841972][ C0] ? __pfx_kthread+0x10/0x10 [ 472.846551][ C0] ret_from_fork+0x72b/0xd50 [ 472.851133][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 472.856239][ C0] ? __switch_to+0x800/0x1100 [ 472.860915][ C0] ? __pfx_kthread+0x10/0x10 [ 472.865496][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.870270][ C0] [ 472.873277][ C0] task:kworker/R-ext4- state:I stack:31000 pid:4946 tgid:4946 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 472.885288][ C0] Call Trace: [ 472.888545][ C0] [ 472.891461][ C0] __schedule+0x1295/0x67a0 [ 472.895971][ C0] ? __pfx___schedule+0x10/0x10 [ 472.900811][ C0] ? find_held_lock+0x2b/0x80 [ 472.905477][ C0] ? schedule+0x2bf/0x390 [ 472.909804][ C0] ? rescuer_thread+0x118/0x14a0 [ 472.914738][ C0] schedule+0xdd/0x390 [ 472.918799][ C0] rescuer_thread+0xceb/0x14a0 [ 472.923558][ C0] ? do_raw_spin_lock+0x128/0x260 [ 472.928581][ C0] ? rcu_is_watching+0x12/0xc0 [ 472.933342][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 472.939140][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.944331][ C0] ? __kthread_parkme+0x18c/0x230 [ 472.949345][ C0] ? kthread+0x13a/0x450 [ 472.953578][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 472.958765][ C0] kthread+0x370/0x450 [ 472.962822][ C0] ? __pfx_kthread+0x10/0x10 [ 472.967401][ C0] ret_from_fork+0x72b/0xd50 [ 472.971986][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 472.977091][ C0] ? __switch_to+0x800/0x1100 [ 472.981761][ C0] ? __pfx_kthread+0x10/0x10 [ 472.986342][ C0] ret_from_fork_asm+0x1a/0x30 [ 472.991113][ C0] [ 472.994113][ C0] task:kworker/1:1H state:R running task stack:25928 pid:4949 tgid:4949 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 473.007682][ C0] Workqueue: 0x0 (kblockd) [ 473.012179][ C0] Call Trace: [ 473.015438][ C0] [ 473.018353][ C0] __schedule+0x1295/0x67a0 [ 473.022866][ C0] ? __pfx___schedule+0x10/0x10 [ 473.027707][ C0] ? find_held_lock+0x2b/0x80 [ 473.032370][ C0] ? schedule+0x2bf/0x390 [ 473.036693][ C0] schedule+0xdd/0x390 [ 473.040751][ C0] ? worker_thread+0x4c0/0xe50 [ 473.045507][ C0] worker_thread+0x53b/0xe50 [ 473.050098][ C0] ? __pfx_worker_thread+0x10/0x10 [ 473.055203][ C0] ? kthread+0x13a/0x450 [ 473.059431][ C0] ? __pfx_worker_thread+0x10/0x10 [ 473.064532][ C0] kthread+0x370/0x450 [ 473.068587][ C0] ? __pfx_kthread+0x10/0x10 [ 473.073167][ C0] ret_from_fork+0x72b/0xd50 [ 473.077751][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 473.082856][ C0] ? __switch_to+0x800/0x1100 [ 473.087528][ C0] ? __pfx_kthread+0x10/0x10 [ 473.092109][ C0] ret_from_fork_asm+0x1a/0x30 [ 473.096880][ C0] [ 473.099880][ C0] task:syslogd state:S stack:25944 pid:4966 tgid:4966 ppid:1 task_flags:0x400000 flags:0x00080000 [ 473.111790][ C0] Call Trace: [ 473.115050][ C0] [ 473.117966][ C0] __schedule+0x1295/0x67a0 [ 473.122479][ C0] ? __pfx___schedule+0x10/0x10 [ 473.127320][ C0] ? find_held_lock+0x2b/0x80 [ 473.131983][ C0] ? schedule+0x2bf/0x390 [ 473.136307][ C0] schedule+0xdd/0x390 [ 473.140366][ C0] schedule_timeout+0x1b2/0x280 [ 473.145208][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 473.150573][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 473.156374][ C0] ? prepare_to_wait_exclusive+0xdc/0x2c0 [ 473.162090][ C0] __skb_wait_for_more_packets+0x383/0x610 [ 473.167893][ C0] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 473.174216][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 473.179603][ C0] ? __pfx_receiver_wake_function+0x10/0x10 [ 473.185494][ C0] ? __pfx_avc_has_perm+0x10/0x10 [ 473.190502][ C0] ? find_held_lock+0x2b/0x80 [ 473.195170][ C0] __unix_dgram_recvmsg+0x22e/0xc30 [ 473.200371][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 473.206084][ C0] ? avc_has_perm+0x135/0x1e0 [ 473.210760][ C0] unix_dgram_recvmsg+0xcd/0x100 [ 473.215694][ C0] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 473.221239][ C0] sock_recvmsg+0x1a4/0x1f0 [ 473.225738][ C0] sock_read_iter+0x2c6/0x3c0 [ 473.230406][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 473.235601][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 473.240957][ C0] ? security_file_permission+0x76/0x210 [ 473.246584][ C0] ? rw_verify_area+0xce/0x6d0 [ 473.251333][ C0] ? __pfx_sock_read_iter+0x10/0x10 [ 473.256523][ C0] vfs_read+0x957/0xb30 [ 473.260672][ C0] ? __pfx_vfs_read+0x10/0x10 [ 473.265334][ C0] ? ktime_get+0x9f/0x320 [ 473.269664][ C0] ? lapic_next_event+0x10/0x20 [ 473.274504][ C0] ? clockevents_program_event+0x1ef/0x820 [ 473.280313][ C0] ? __pfx_clockevents_program_event+0x10/0x10 [ 473.286467][ C0] ksys_read+0x1f8/0x250 [ 473.290699][ C0] ? __pfx_ksys_read+0x10/0x10 [ 473.295454][ C0] ? rcu_is_watching+0x12/0xc0 [ 473.300219][ C0] do_syscall_64+0x10b/0xf80 [ 473.304806][ C0] ? clear_bhb_loop+0x40/0x90 [ 473.309472][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.315352][ C0] RIP: 0033:0x7f6e9f63f407 [ 473.319756][ C0] RSP: 002b:00007fff2d07cd30 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 473.328166][ C0] RAX: ffffffffffffffda RBX: 00007f6e9f4efc80 RCX: 00007f6e9f63f407 [ 473.336119][ C0] RDX: 00000000000000ff RSI: 000056036ec7f300 RDI: 0000000000000000 [ 473.344074][ C0] RBP: 000056036ec7f2c0 R08: 0000000000000000 R09: 0000000000000000 [ 473.352027][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000056036ec7f36d [ 473.359981][ C0] R13: 0000000000000000 R14: 000056036ec7f300 R15: 00005603471b3d98 [ 473.367948][ C0] [ 473.370950][ C0] task:acpid state:S stack:22856 pid:4969 tgid:4969 ppid:1 task_flags:0x400040 flags:0x00080000 [ 473.382853][ C0] Call Trace: [ 473.386112][ C0] [ 473.389026][ C0] __schedule+0x1295/0x67a0 [ 473.393531][ C0] ? find_held_lock+0x2b/0x80 [ 473.398197][ C0] ? __do_wait+0x3c3/0x8b0 [ 473.402609][ C0] ? __pfx___schedule+0x10/0x10 [ 473.407449][ C0] ? find_held_lock+0x2b/0x80 [ 473.412111][ C0] ? schedule+0x2bf/0x390 [ 473.416435][ C0] schedule+0xdd/0x390 [ 473.420495][ C0] do_wait+0x1a7/0x580 [ 473.424557][ C0] kernel_wait4+0x16d/0x280 [ 473.429049][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 473.434065][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 473.439695][ C0] __do_sys_wait4+0x161/0x170 [ 473.444364][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 473.449549][ C0] ? rcu_is_watching+0x12/0xc0 [ 473.454323][ C0] ? rcu_is_watching+0x12/0xc0 [ 473.459084][ C0] do_syscall_64+0x10b/0xf80 [ 473.463667][ C0] ? clear_bhb_loop+0x40/0x90 [ 473.468333][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.474212][ C0] RIP: 0033:0x7f172c7db407 [ 473.478614][ C0] RSP: 002b:00007ffcb2eb2690 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 473.487009][ C0] RAX: ffffffffffffffda RBX: 00007f172c751780 RCX: 00007f172c7db407 [ 473.494976][ C0] RDX: 0000000000000000 RSI: 00007ffcb2eb26e4 RDI: 0000000000001a85 [ 473.502972][ C0] RBP: 00007ffcb2eb2780 R08: 0000000000000000 R09: 0000000000000000 [ 473.510940][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001 [ 473.518901][ C0] R13: 0000000000000000 R14: 00007ffcb2eb2700 R15: 000055fe3e8c9420 [ 473.526872][ C0] [ 473.529882][ C0] task:klogd state:R running task stack:24864 pid:4973 tgid:4973 ppid:1 task_flags:0x400100 flags:0x00080000 [ 473.543374][ C0] Call Trace: [ 473.546648][ C0] [ 473.549569][ C0] __schedule+0x1295/0x67a0 [ 473.554086][ C0] ? __pfx___schedule+0x10/0x10 [ 473.558930][ C0] ? find_held_lock+0x2b/0x80 [ 473.563596][ C0] ? schedule+0x2bf/0x390 [ 473.567923][ C0] schedule+0xdd/0x390 [ 473.571985][ C0] syslog_print+0x218/0x620 [ 473.576481][ C0] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 473.581843][ C0] ? __pfx_syslog_print+0x10/0x10 [ 473.586863][ C0] ? avc_has_perm_noaudit+0x145/0x3b0 [ 473.592225][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 473.598288][ C0] ? avc_has_perm+0x135/0x1e0 [ 473.602977][ C0] do_syslog+0x5bd/0x6d0 [ 473.607231][ C0] ? __pfx_do_syslog+0x10/0x10 [ 473.612012][ C0] __x64_sys_syslog+0x74/0xb0 [ 473.616687][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 473.621881][ C0] do_syscall_64+0x10b/0xf80 [ 473.626468][ C0] ? clear_bhb_loop+0x40/0x90 [ 473.631143][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.637027][ C0] RIP: 0033:0x7f4cac95ea37 [ 473.641428][ C0] RSP: 002b:00007ffeaae8f6a8 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 473.649836][ C0] RAX: ffffffffffffffda RBX: 00007f4cacafe490 RCX: 00007f4cac95ea37 [ 473.657796][ C0] RDX: 00000000000003ff RSI: 00007f4cacafe490 RDI: 0000000000000002 [ 473.665753][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 473.673708][ C0] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f4cacafe490 [ 473.681666][ C0] R13: 00007f4cacadbdfe R14: 00007f4cacafe4e6 R15: 00007f4cacafe4e6 [ 473.689637][ C0] [ 473.692643][ C0] task:udevd state:R running task stack:25496 pid:4984 tgid:4984 ppid:1 task_flags:0x400140 flags:0x00080000 [ 473.706127][ C0] Call Trace: [ 473.709385][ C0] [ 473.712303][ C0] __schedule+0x1295/0x67a0 [ 473.716818][ C0] ? __pfx___schedule+0x10/0x10 [ 473.721658][ C0] ? find_held_lock+0x2b/0x80 [ 473.726324][ C0] ? schedule+0x2bf/0x390 [ 473.730650][ C0] schedule+0xdd/0x390 [ 473.734721][ C0] schedule_hrtimeout_range_clock+0x213/0x310 [ 473.740784][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 473.747367][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 473.752561][ C0] ? ktime_get+0x22c/0x320 [ 473.756968][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 473.762160][ C0] ? ktime_get+0x23e/0x320 [ 473.766571][ C0] do_epoll_wait+0xdc3/0x1020 [ 473.771253][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 473.776359][ C0] ? find_held_lock+0x2b/0x80 [ 473.781022][ C0] ? timespec64_add_safe+0x192/0x220 [ 473.786301][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 473.792624][ C0] ? ktime_get_ts64+0x306/0x420 [ 473.797469][ C0] ? ktime_get_ts64+0x318/0x420 [ 473.802307][ C0] ? ktime_get_ts64+0x257/0x420 [ 473.807149][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 473.812350][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 473.818070][ C0] ? rcu_is_watching+0x12/0xc0 [ 473.822833][ C0] do_syscall_64+0x10b/0xf80 [ 473.827419][ C0] ? clear_bhb_loop+0x40/0x90 [ 473.832087][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.837967][ C0] RIP: 0033:0x7f7f4b4a7407 [ 473.842367][ C0] RSP: 002b:00007fff9c444780 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 473.850779][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 473.858734][ C0] RDX: 0000000000000008 RSI: 00007fff9c4448e0 RDI: 000000000000000b [ 473.866689][ C0] RBP: 00000000000000db R08: 0000000000000000 R09: 0000000000000000 [ 473.874648][ C0] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 473.882603][ C0] R13: 00005583cbc6a100 R14: 0000558407d8d810 R15: 0000000000000000 [ 473.890576][ C0] [ 473.893581][ C0] task:dbus-daemon state:S stack:27032 pid:5263 tgid:5263 ppid:1 task_flags:0x400140 flags:0x00080000 [ 473.905498][ C0] Call Trace: [ 473.908762][ C0] [ 473.911681][ C0] __schedule+0x1295/0x67a0 [ 473.916202][ C0] ? __pfx___schedule+0x10/0x10 [ 473.921043][ C0] ? find_held_lock+0x2b/0x80 [ 473.925719][ C0] ? schedule+0x2bf/0x390 [ 473.930042][ C0] schedule+0xdd/0x390 [ 473.934104][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 473.940166][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 473.946753][ C0] ? do_epoll_wait+0xb49/0x1020 [ 473.951598][ C0] ? rcu_is_watching+0x12/0xc0 [ 473.956365][ C0] do_epoll_wait+0xdc3/0x1020 [ 473.961045][ C0] ? do_sigaction+0x492/0x1190 [ 473.965798][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 473.970901][ C0] ? __might_fault+0xc5/0x140 [ 473.975574][ C0] ? __pfx_do_sigaction+0x10/0x10 [ 473.980586][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 473.986917][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 473.992116][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 473.997833][ C0] ? rcu_is_watching+0x12/0xc0 [ 474.002599][ C0] do_syscall_64+0x10b/0xf80 [ 474.007185][ C0] ? clear_bhb_loop+0x40/0x90 [ 474.011855][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.017735][ C0] RIP: 0033:0x7f82b4da7407 [ 474.022133][ C0] RSP: 002b:00007ffc7e14d290 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 474.030571][ C0] RAX: ffffffffffffffda RBX: 00007f82b4cb9840 RCX: 00007f82b4da7407 [ 474.038530][ C0] RDX: 0000000000000040 RSI: 00007ffc7e14d2e0 RDI: 0000000000000003 [ 474.046485][ C0] RBP: 00005572adb08d68 R08: 0000000000000000 R09: 0000000000000000 [ 474.054440][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: ffffffffffffffff [ 474.062394][ C0] R13: 00005572adb03570 R14: 0000000000000001 R15: 0000000000000000 [ 474.070360][ C0] [ 474.073363][ C0] task:dhcpcd state:S stack:25552 pid:5278 tgid:5278 ppid:1 task_flags:0x400140 flags:0x00080000 [ 474.085295][ C0] Call Trace: [ 474.088556][ C0] [ 474.091473][ C0] __schedule+0x1295/0x67a0 [ 474.095981][ C0] ? try_to_wake_up+0x15f/0x1900 [ 474.100928][ C0] ? __pfx___schedule+0x10/0x10 [ 474.105767][ C0] ? find_held_lock+0x2b/0x80 [ 474.110429][ C0] ? schedule+0x2bf/0x390 [ 474.114775][ C0] schedule+0xdd/0x390 [ 474.119099][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 474.125165][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 474.131752][ C0] ? __pfx___pollwait+0x10/0x10 [ 474.136595][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 474.141538][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 474.147775][ C0] do_sys_poll+0x9a9/0xe90 [ 474.152191][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 474.157148][ C0] ? __pfx_pollwake+0x10/0x10 [ 474.161850][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 474.167042][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 474.172233][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 474.177422][ C0] ? set_user_sigmask+0x1e1/0x270 [ 474.182443][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 474.187805][ C0] ? __seccomp_filter+0x89d/0x1140 [ 474.192920][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 474.197682][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 474.202959][ C0] ? __pfx_do_writev+0x10/0x10 [ 474.207716][ C0] do_syscall_64+0x10b/0xf80 [ 474.212301][ C0] ? clear_bhb_loop+0x40/0x90 [ 474.216968][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.222871][ C0] RIP: 0033:0x7fd49249e407 [ 474.227268][ C0] RSP: 002b:00007ffd47ab0d80 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 474.235666][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 474.243626][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000556e5a6c2850 [ 474.251584][ C0] RBP: 00007ffd47ac14b0 R08: 0000000000000008 R09: 0000000000000000 [ 474.259540][ C0] R10: 00007ffd47ac14b0 R11: 0000000000000202 R12: 0000556e261dd5e0 [ 474.267501][ C0] R13: 0000556e5a6bc390 R14: 0000000000000001 R15: 0000556e5a6b41e8 [ 474.275471][ C0] [ 474.278475][ C0] task:dhcpcd state:S stack:22536 pid:5279 tgid:5279 ppid:5278 task_flags:0x400140 flags:0x00080000 [ 474.290383][ C0] Call Trace: [ 474.293643][ C0] [ 474.296564][ C0] __schedule+0x1295/0x67a0 [ 474.301070][ C0] ? find_held_lock+0x2b/0x80 [ 474.305731][ C0] ? __do_wait+0x3c3/0x8b0 [ 474.310140][ C0] ? __pfx___schedule+0x10/0x10 [ 474.314981][ C0] ? find_held_lock+0x2b/0x80 [ 474.319645][ C0] ? schedule+0x2bf/0x390 [ 474.323976][ C0] schedule+0xdd/0x390 [ 474.328038][ C0] do_wait+0x1a7/0x580 [ 474.332101][ C0] kernel_wait4+0x16d/0x280 [ 474.336600][ C0] ? __pfx_kernel_wait4+0x10/0x10 [ 474.341619][ C0] ? __pfx_child_wait_callback+0x10/0x10 [ 474.347258][ C0] __do_sys_wait4+0x161/0x170 [ 474.351927][ C0] ? __pfx___do_sys_wait4+0x10/0x10 [ 474.357116][ C0] ? rcu_is_watching+0x12/0xc0 [ 474.361894][ C0] ? rcu_is_watching+0x12/0xc0 [ 474.366656][ C0] do_syscall_64+0x10b/0xf80 [ 474.371247][ C0] ? clear_bhb_loop+0x40/0x90 [ 474.375916][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.381798][ C0] RIP: 0033:0x7fd49249e407 [ 474.386198][ C0] RSP: 002b:00007ffd47aa0e90 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 474.394597][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 474.402552][ C0] RDX: 0000000000000000 RSI: 00007ffd47aa0f08 RDI: 0000000000001a87 [ 474.410506][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 474.418463][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd47ac1270 [ 474.426417][ C0] R13: 00007fd492414708 R14: 00007ffd47aa0f08 R15: 00007ffd47ab1040 [ 474.434385][ C0] [ 474.437386][ C0] task:dhcpcd state:S stack:27816 pid:5280 tgid:5280 ppid:5278 task_flags:0x400140 flags:0x00080000 [ 474.449304][ C0] Call Trace: [ 474.452570][ C0] [ 474.455490][ C0] __schedule+0x1295/0x67a0 [ 474.460007][ C0] ? __pfx___schedule+0x10/0x10 [ 474.464852][ C0] ? find_held_lock+0x2b/0x80 [ 474.469518][ C0] ? schedule+0x2bf/0x390 [ 474.473843][ C0] schedule+0xdd/0x390 [ 474.477903][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 474.483963][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 474.490550][ C0] ? __pfx___pollwait+0x10/0x10 [ 474.495391][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 474.500326][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 474.506560][ C0] do_sys_poll+0x9a9/0xe90 [ 474.510977][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 474.515906][ C0] ? lock_acquire+0x1b1/0x370 [ 474.520596][ C0] ? rcu_read_unlock+0x2d/0xb0 [ 474.525355][ C0] ? rcu_read_unlock+0x2d/0xb0 [ 474.530120][ C0] ? __pfx_pollwake+0x10/0x10 [ 474.534791][ C0] ? __pfx_pollwake+0x10/0x10 [ 474.539460][ C0] ? __pfx_pollwake+0x10/0x10 [ 474.544128][ C0] ? __pfx_pollwake+0x10/0x10 [ 474.548821][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 474.554014][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 474.559210][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 474.564402][ C0] ? set_user_sigmask+0x1e1/0x270 [ 474.569425][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 474.574789][ C0] ? __seccomp_filter+0x89d/0x1140 [ 474.579904][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 474.584668][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 474.589944][ C0] ? __task_pid_nr_ns+0x1ca/0x510 [ 474.594969][ C0] do_syscall_64+0x10b/0xf80 [ 474.599552][ C0] ? clear_bhb_loop+0x40/0x90 [ 474.604219][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.610097][ C0] RIP: 0033:0x7fd49249e407 [ 474.614497][ C0] RSP: 002b:00007ffd47ac1170 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 474.622893][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 474.630847][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000556e5a6c25f0 [ 474.638801][ C0] RBP: 00007ffd47ac14b0 R08: 0000000000000008 R09: 0000000000000000 [ 474.646757][ C0] R10: 00007ffd47ac14b0 R11: 0000000000000202 R12: 0000556e261dd5e0 [ 474.654718][ C0] R13: 0000556e5a6bcd40 R14: 0000000000000000 R15: 00007ffd47ac1260 [ 474.662690][ C0] [ 474.665695][ C0] task:dhcpcd state:S stack:27816 pid:5281 tgid:5281 ppid:5278 task_flags:0x400140 flags:0x00080000 [ 474.677608][ C0] Call Trace: [ 474.680867][ C0] [ 474.683782][ C0] __schedule+0x1295/0x67a0 [ 474.688286][ C0] ? sock_read_iter+0x2c6/0x3c0 [ 474.693127][ C0] ? ksys_read+0x1f8/0x250 [ 474.697540][ C0] ? __pfx___schedule+0x10/0x10 [ 474.702381][ C0] ? find_held_lock+0x2b/0x80 [ 474.707047][ C0] ? schedule+0x2bf/0x390 [ 474.711371][ C0] schedule+0xdd/0x390 [ 474.715435][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 474.721494][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 474.728079][ C0] ? __pfx___pollwait+0x10/0x10 [ 474.732919][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 474.737854][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 474.744089][ C0] do_sys_poll+0x9a9/0xe90 [ 474.748503][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 474.753461][ C0] ? __pfx_pollwake+0x10/0x10 [ 474.758141][ C0] ? __pfx_pollwake+0x10/0x10 [ 474.762814][ C0] ? __pfx_pollwake+0x10/0x10 [ 474.767484][ C0] ? __pfx_pollwake+0x10/0x10 [ 474.772155][ C0] ? __pfx_pollwake+0x10/0x10 [ 474.776841][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 474.782035][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 474.787228][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 474.792417][ C0] ? set_user_sigmask+0x1e1/0x270 [ 474.797437][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 474.802800][ C0] ? __seccomp_filter+0x89d/0x1140 [ 474.807907][ C0] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 474.814316][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 474.819076][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 474.824351][ C0] ? ksys_read+0x1ac/0x250 [ 474.828753][ C0] ? __pfx_ksys_read+0x10/0x10 [ 474.833509][ C0] do_syscall_64+0x10b/0xf80 [ 474.838093][ C0] ? clear_bhb_loop+0x40/0x90 [ 474.842763][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.848644][ C0] RIP: 0033:0x7fd49249e407 [ 474.853046][ C0] RSP: 002b:00007ffd47ac1170 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 474.861445][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 474.869405][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000556e5a6c2850 [ 474.877363][ C0] RBP: 00007ffd47ac14b0 R08: 0000000000000008 R09: 0000000000000000 [ 474.885320][ C0] R10: 00007ffd47ac14b0 R11: 0000000000000202 R12: 0000556e261dd5e0 [ 474.893275][ C0] R13: 0000556e5a6bcd40 R14: 0000000000000000 R15: 00007ffd47ac1260 [ 474.901245][ C0] [ 474.904245][ C0] task:kworker/1:3 state:I stack:25896 pid:5350 tgid:5350 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 474.916246][ C0] Workqueue: 0x0 (events) [ 474.920662][ C0] Call Trace: [ 474.923922][ C0] [ 474.926838][ C0] __schedule+0x1295/0x67a0 [ 474.931350][ C0] ? __pfx___schedule+0x10/0x10 [ 474.936189][ C0] ? find_held_lock+0x2b/0x80 [ 474.940852][ C0] ? schedule+0x2bf/0x390 [ 474.945177][ C0] schedule+0xdd/0x390 [ 474.949239][ C0] ? worker_thread+0x4c0/0xe50 [ 474.953995][ C0] worker_thread+0x53b/0xe50 [ 474.958587][ C0] ? kthread+0x13a/0x450 [ 474.962828][ C0] ? __pfx_worker_thread+0x10/0x10 [ 474.967933][ C0] kthread+0x370/0x450 [ 474.971998][ C0] ? __pfx_kthread+0x10/0x10 [ 474.976582][ C0] ret_from_fork+0x72b/0xd50 [ 474.981171][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 474.986280][ C0] ? __switch_to+0x800/0x1100 [ 474.990957][ C0] ? __pfx_kthread+0x10/0x10 [ 474.995542][ C0] ret_from_fork_asm+0x1a/0x30 [ 475.000313][ C0] [ 475.003316][ C0] task:crond state:R running task stack:24984 pid:5354 tgid:5354 ppid:1 task_flags:0x400000 flags:0x00080000 [ 475.016796][ C0] Call Trace: [ 475.020056][ C0] [ 475.022970][ C0] __schedule+0x1295/0x67a0 [ 475.027508][ C0] ? __pfx___schedule+0x10/0x10 [ 475.032350][ C0] ? find_held_lock+0x2b/0x80 [ 475.037023][ C0] ? schedule+0x2bf/0x390 [ 475.041351][ C0] schedule+0xdd/0x390 [ 475.045417][ C0] do_nanosleep+0x158/0x570 [ 475.049913][ C0] ? __pfx_do_nanosleep+0x10/0x10 [ 475.054950][ C0] ? __asan_memset+0x23/0x50 [ 475.059537][ C0] ? __hrtimer_setup+0x208/0x330 [ 475.064474][ C0] hrtimer_nanosleep+0x14f/0x350 [ 475.069400][ C0] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 475.074850][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 475.080045][ C0] ? get_timespec64+0x147/0x240 [ 475.084906][ C0] ? __pfx_get_timespec64+0x10/0x10 [ 475.090100][ C0] common_nsleep+0xa1/0xd0 [ 475.094517][ C0] __x64_sys_clock_nanosleep+0x336/0x480 [ 475.100155][ C0] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 475.106301][ C0] ? rcu_is_watching+0x12/0xc0 [ 475.111064][ C0] do_syscall_64+0x10b/0xf80 [ 475.115655][ C0] ? clear_bhb_loop+0x40/0x90 [ 475.120326][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.126206][ C0] RIP: 0033:0x7f378675c407 [ 475.130613][ C0] RSP: 002b:00007ffd4a6b3c20 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 475.139012][ C0] RAX: ffffffffffffffda RBX: 00007f378660cc80 RCX: 00007f378675c407 [ 475.146967][ C0] RDX: 00007ffd4a6b3c60 RSI: 0000000000000000 RDI: 0000000000000000 [ 475.154925][ C0] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 475.162880][ C0] R10: 00007ffd4a6b3c60 R11: 0000000000000202 R12: 0000000000000000 [ 475.170836][ C0] R13: 000000000000003c R14: 0000000000000000 R15: 0000000000000039 [ 475.178804][ C0] [ 475.181807][ C0] task:sshd state:S stack:24648 pid:5375 tgid:5375 ppid:1 task_flags:0x400140 flags:0x00080000 [ 475.193714][ C0] Call Trace: [ 475.196973][ C0] [ 475.199890][ C0] __schedule+0x1295/0x67a0 [ 475.204403][ C0] ? __pfx___schedule+0x10/0x10 [ 475.209243][ C0] ? find_held_lock+0x2b/0x80 [ 475.213907][ C0] ? schedule+0x2bf/0x390 [ 475.218234][ C0] schedule+0xdd/0x390 [ 475.222294][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 475.228359][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 475.234941][ C0] ? __pfx_tcp_poll+0x10/0x10 [ 475.239612][ C0] ? __might_fault+0xc5/0x140 [ 475.244294][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 475.250532][ C0] do_sys_poll+0x9a9/0xe90 [ 475.254955][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 475.259881][ C0] ? is_bpf_text_address+0x94/0x1a0 [ 475.265074][ C0] ? kernel_text_address+0x8d/0x100 [ 475.270296][ C0] ? __pfx_pollwake+0x10/0x10 [ 475.274967][ C0] ? __pfx_pollwake+0x10/0x10 [ 475.279671][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.284861][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 475.290053][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 475.295241][ C0] ? set_user_sigmask+0x1e1/0x270 [ 475.300258][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 475.305628][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 475.310385][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 475.315666][ C0] ? rcu_is_watching+0x12/0xc0 [ 475.320429][ C0] do_syscall_64+0x10b/0xf80 [ 475.325011][ C0] ? clear_bhb_loop+0x40/0x90 [ 475.329679][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.335558][ C0] RIP: 0033:0x7f5e812a7407 [ 475.339957][ C0] RSP: 002b:00007fff1b20f410 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 475.348354][ C0] RAX: ffffffffffffffda RBX: 00007f5e81966300 RCX: 00007f5e812a7407 [ 475.356307][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055eb99dc9360 [ 475.364261][ C0] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 475.372214][ C0] R10: 00007fff1b20f6e0 R11: 0000000000000202 R12: 0000000000000064 [ 475.380167][ C0] R13: 0000000000000000 R14: 000055eb83ad9004 R15: 0000000000000002 [ 475.388134][ C0] [ 475.391136][ C0] task:getty state:S stack:22856 pid:5377 tgid:5377 ppid:1 task_flags:0x400000 flags:0x00080000 [ 475.403041][ C0] Call Trace: [ 475.406299][ C0] [ 475.409215][ C0] __schedule+0x1295/0x67a0 [ 475.413737][ C0] ? __pfx___schedule+0x10/0x10 [ 475.418578][ C0] ? find_held_lock+0x2b/0x80 [ 475.423247][ C0] ? schedule+0x2bf/0x390 [ 475.427569][ C0] ? wait_woken+0x3a/0x1c0 [ 475.431983][ C0] schedule+0xdd/0x390 [ 475.436052][ C0] schedule_timeout+0x1b2/0x280 [ 475.440892][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 475.446259][ C0] ? __up_read+0x2c1/0x6e0 [ 475.450682][ C0] ? __pfx___up_read+0x10/0x10 [ 475.455448][ C0] ? n_tty_read+0xe6d/0x14f0 [ 475.460025][ C0] ? wait_woken+0x3a/0x1c0 [ 475.464435][ C0] wait_woken+0x172/0x1c0 [ 475.468760][ C0] n_tty_read+0xe81/0x14f0 [ 475.473176][ C0] ? __pfx_n_tty_read+0x10/0x10 [ 475.478012][ C0] ? __pfx___up_read+0x10/0x10 [ 475.482768][ C0] ? n_tty_write+0xbb8/0x11c0 [ 475.487439][ C0] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 475.493507][ C0] ? __pfx_woken_wake_function+0x10/0x10 [ 475.499153][ C0] tty_read+0x2cf/0x550 [ 475.503303][ C0] ? __pfx_tty_read+0x10/0x10 [ 475.507970][ C0] ? avc_policy_seqno+0x9/0x20 [ 475.512732][ C0] ? bpf_lsm_file_permission+0x9/0x10 [ 475.518088][ C0] ? security_file_permission+0x76/0x210 [ 475.523724][ C0] ? rw_verify_area+0xce/0x6d0 [ 475.528479][ C0] ? __pfx_tty_read+0x10/0x10 [ 475.533147][ C0] vfs_read+0x825/0xb30 [ 475.537295][ C0] ? __pfx_vfs_read+0x10/0x10 [ 475.541974][ C0] ksys_read+0x12a/0x250 [ 475.546206][ C0] ? __pfx_ksys_read+0x10/0x10 [ 475.550958][ C0] ? rcu_is_watching+0x12/0xc0 [ 475.555722][ C0] do_syscall_64+0x10b/0xf80 [ 475.560307][ C0] ? clear_bhb_loop+0x40/0x90 [ 475.564976][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.570854][ C0] RIP: 0033:0x7f2d881eb407 [ 475.575260][ C0] RSP: 002b:00007ffeda787760 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 475.583655][ C0] RAX: ffffffffffffffda RBX: 00007f2d8809bc80 RCX: 00007f2d881eb407 [ 475.591609][ C0] RDX: 0000000000000001 RSI: 00007ffeda7877c0 RDI: 0000000000000000 [ 475.599562][ C0] RBP: 000055b5be33735c R08: 0000000000000000 R09: 0000000000000000 [ 475.607518][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055b5be33735c [ 475.615469][ C0] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 475.623435][ C0] [ 475.626467][ C0] task:dhcpcd state:S stack:27320 pid:5411 tgid:5411 ppid:5279 task_flags:0x400140 flags:0x00080000 [ 475.638376][ C0] Call Trace: [ 475.641664][ C0] [ 475.644581][ C0] __schedule+0x1295/0x67a0 [ 475.649099][ C0] ? __pfx___schedule+0x10/0x10 [ 475.653937][ C0] ? find_held_lock+0x2b/0x80 [ 475.658624][ C0] ? schedule+0x2bf/0x390 [ 475.662959][ C0] schedule+0xdd/0x390 [ 475.667021][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 475.673080][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 475.679690][ C0] ? __pfx___pollwait+0x10/0x10 [ 475.684575][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 475.689511][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 475.695747][ C0] do_sys_poll+0x9a9/0xe90 [ 475.700168][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 475.705126][ C0] ? __pfx_pollwake+0x10/0x10 [ 475.709795][ C0] ? __pfx_pollwake+0x10/0x10 [ 475.714491][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.719681][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 475.724872][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 475.730060][ C0] ? set_user_sigmask+0x1e1/0x270 [ 475.735102][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 475.740462][ C0] ? __seccomp_filter+0x89d/0x1140 [ 475.745579][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 475.750346][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 475.755645][ C0] ? __pfx_do_writev+0x10/0x10 [ 475.760403][ C0] do_syscall_64+0x10b/0xf80 [ 475.764986][ C0] ? clear_bhb_loop+0x40/0x90 [ 475.769654][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.775534][ C0] RIP: 0033:0x7fd49249e407 [ 475.779939][ C0] RSP: 002b:00007ffd47ac1170 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 475.788336][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 475.796292][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556e5a6cdf90 [ 475.804246][ C0] RBP: 00007ffd47ac14b0 R08: 0000000000000008 R09: 0000000000000000 [ 475.812200][ C0] R10: 00007ffd47ac14b0 R11: 0000000000000202 R12: 0000556e261dd5e0 [ 475.820155][ C0] R13: 0000556e5a6bcd40 R14: 0000000000000000 R15: 00007ffd47ac1260 [ 475.828122][ C0] [ 475.831125][ C0] task:dhcpcd state:S stack:27288 pid:5414 tgid:5414 ppid:5279 task_flags:0x400140 flags:0x00080000 [ 475.843037][ C0] Call Trace: [ 475.846296][ C0] [ 475.849212][ C0] __schedule+0x1295/0x67a0 [ 475.853722][ C0] ? __pfx___schedule+0x10/0x10 [ 475.858560][ C0] ? find_held_lock+0x2b/0x80 [ 475.863223][ C0] ? schedule+0x2bf/0x390 [ 475.867559][ C0] schedule+0xdd/0x390 [ 475.871627][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 475.877690][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 475.884281][ C0] ? __pfx___pollwait+0x10/0x10 [ 475.889122][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 475.894058][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 475.900293][ C0] do_sys_poll+0x9a9/0xe90 [ 475.904705][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 475.909664][ C0] ? __pfx_pollwake+0x10/0x10 [ 475.914356][ C0] ? __pfx_pollwake+0x10/0x10 [ 475.919062][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 475.924249][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 475.929440][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 475.934629][ C0] ? set_user_sigmask+0x1e1/0x270 [ 475.939679][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 475.945043][ C0] ? __seccomp_filter+0x89d/0x1140 [ 475.950154][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 475.954914][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 475.960188][ C0] ? __pfx_do_writev+0x10/0x10 [ 475.964945][ C0] do_syscall_64+0x10b/0xf80 [ 475.969536][ C0] ? clear_bhb_loop+0x40/0x90 [ 475.974207][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.980084][ C0] RIP: 0033:0x7fd49249e407 [ 475.984484][ C0] RSP: 002b:00007ffd47ac1170 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 475.992881][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 476.000837][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556e5a6cdf90 [ 476.008792][ C0] RBP: 00007ffd47ac14b0 R08: 0000000000000008 R09: 0000000000000000 [ 476.016745][ C0] R10: 00007ffd47ac14b0 R11: 0000000000000202 R12: 0000556e261dd5e0 [ 476.024698][ C0] R13: 0000556e5a6bcd40 R14: 0000000000000000 R15: 00007ffd47ac1260 [ 476.032664][ C0] [ 476.035666][ C0] task:dhcpcd state:S stack:27320 pid:5415 tgid:5415 ppid:5279 task_flags:0x400140 flags:0x00080000 [ 476.047582][ C0] Call Trace: [ 476.050843][ C0] [ 476.053762][ C0] __schedule+0x1295/0x67a0 [ 476.058282][ C0] ? __pfx___schedule+0x10/0x10 [ 476.063123][ C0] ? find_held_lock+0x2b/0x80 [ 476.067786][ C0] ? schedule+0x2bf/0x390 [ 476.072114][ C0] schedule+0xdd/0x390 [ 476.076172][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 476.082234][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 476.088831][ C0] ? __pfx___pollwait+0x10/0x10 [ 476.093669][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 476.098605][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 476.104838][ C0] do_sys_poll+0x9a9/0xe90 [ 476.109253][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 476.114209][ C0] ? __pfx_pollwake+0x10/0x10 [ 476.118896][ C0] ? __pfx_pollwake+0x10/0x10 [ 476.123600][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.128802][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 476.134002][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 476.139201][ C0] ? set_user_sigmask+0x1e1/0x270 [ 476.144227][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 476.149591][ C0] ? __seccomp_filter+0x89d/0x1140 [ 476.154709][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 476.159465][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 476.164742][ C0] ? __pfx_do_writev+0x10/0x10 [ 476.169499][ C0] do_syscall_64+0x10b/0xf80 [ 476.174085][ C0] ? clear_bhb_loop+0x40/0x90 [ 476.178752][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.184633][ C0] RIP: 0033:0x7fd49249e407 [ 476.189039][ C0] RSP: 002b:00007ffd47ac1170 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 476.197437][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 476.205394][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556e5a6cdf90 [ 476.213373][ C0] RBP: 00007ffd47ac14b0 R08: 0000000000000008 R09: 0000000000000000 [ 476.221358][ C0] R10: 00007ffd47ac14b0 R11: 0000000000000202 R12: 0000556e261dd5e0 [ 476.229318][ C0] R13: 0000556e5a6bcd40 R14: 0000000000000000 R15: 00007ffd47ac1260 [ 476.237286][ C0] [ 476.240287][ C0] task:dhcpcd state:S stack:26488 pid:5417 tgid:5417 ppid:5279 task_flags:0x400140 flags:0x00080000 [ 476.252201][ C0] Call Trace: [ 476.255458][ C0] [ 476.258373][ C0] __schedule+0x1295/0x67a0 [ 476.262884][ C0] ? __pfx___schedule+0x10/0x10 [ 476.267733][ C0] ? find_held_lock+0x2b/0x80 [ 476.272396][ C0] ? schedule+0x2bf/0x390 [ 476.276718][ C0] schedule+0xdd/0x390 [ 476.280778][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 476.286835][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 476.293436][ C0] ? __pfx___pollwait+0x10/0x10 [ 476.298284][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 476.303220][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 476.309455][ C0] do_sys_poll+0x9a9/0xe90 [ 476.313877][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 476.318834][ C0] ? __pfx_pollwake+0x10/0x10 [ 476.323499][ C0] ? __pfx_pollwake+0x10/0x10 [ 476.328198][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.333386][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 476.338583][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 476.343772][ C0] ? set_user_sigmask+0x1e1/0x270 [ 476.348789][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 476.354158][ C0] ? __seccomp_filter+0x89d/0x1140 [ 476.359277][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 476.364036][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 476.369311][ C0] ? __pfx_do_writev+0x10/0x10 [ 476.374070][ C0] do_syscall_64+0x10b/0xf80 [ 476.378652][ C0] ? clear_bhb_loop+0x40/0x90 [ 476.383327][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.389204][ C0] RIP: 0033:0x7fd49249e407 [ 476.393605][ C0] RSP: 002b:00007ffd47ac1170 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 476.402004][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 476.409959][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556e5a6cdf90 [ 476.417912][ C0] RBP: 00007ffd47ac14b0 R08: 0000000000000008 R09: 0000000000000000 [ 476.425866][ C0] R10: 00007ffd47ac14b0 R11: 0000000000000202 R12: 0000556e261dd5e0 [ 476.433837][ C0] R13: 0000556e5a6bcd40 R14: 0000000000000000 R15: 00007ffd47ac1260 [ 476.441802][ C0] [ 476.444810][ C0] task:dhcpcd state:S stack:27320 pid:5427 tgid:5427 ppid:5279 task_flags:0x400140 flags:0x00080000 [ 476.456718][ C0] Call Trace: [ 476.459992][ C0] [ 476.462908][ C0] __schedule+0x1295/0x67a0 [ 476.467439][ C0] ? __pfx___schedule+0x10/0x10 [ 476.472283][ C0] ? find_held_lock+0x2b/0x80 [ 476.476953][ C0] ? schedule+0x2bf/0x390 [ 476.481275][ C0] schedule+0xdd/0x390 [ 476.485343][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 476.491409][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 476.497996][ C0] ? __pfx___pollwait+0x10/0x10 [ 476.502836][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 476.507780][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 476.514021][ C0] do_sys_poll+0x9a9/0xe90 [ 476.518435][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 476.523389][ C0] ? __pfx_pollwake+0x10/0x10 [ 476.528063][ C0] ? __pfx_pollwake+0x10/0x10 [ 476.532760][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.537948][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 476.543140][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 476.548328][ C0] ? set_user_sigmask+0x1e1/0x270 [ 476.553368][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 476.558731][ C0] ? __seccomp_filter+0x89d/0x1140 [ 476.563844][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 476.568609][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 476.573885][ C0] ? __pfx_do_writev+0x10/0x10 [ 476.578641][ C0] do_syscall_64+0x10b/0xf80 [ 476.583225][ C0] ? clear_bhb_loop+0x40/0x90 [ 476.587891][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.593784][ C0] RIP: 0033:0x7fd49249e407 [ 476.598197][ C0] RSP: 002b:00007ffd47ac1170 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 476.606595][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 476.614550][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556e5a6cdf90 [ 476.622510][ C0] RBP: 00007ffd47ac14b0 R08: 0000000000000008 R09: 0000000000000000 [ 476.630461][ C0] R10: 00007ffd47ac14b0 R11: 0000000000000202 R12: 0000556e261dd5e0 [ 476.638417][ C0] R13: 0000556e5a6bcd40 R14: 0000000000000000 R15: 00007ffd47ac1260 [ 476.646406][ C0] [ 476.649442][ C0] task:dhcpcd state:S stack:27064 pid:5430 tgid:5430 ppid:5279 task_flags:0x400140 flags:0x00080000 [ 476.661355][ C0] Call Trace: [ 476.664614][ C0] [ 476.667528][ C0] __schedule+0x1295/0x67a0 [ 476.672041][ C0] ? __pfx___schedule+0x10/0x10 [ 476.676882][ C0] ? find_held_lock+0x2b/0x80 [ 476.681547][ C0] ? schedule+0x2bf/0x390 [ 476.685871][ C0] schedule+0xdd/0x390 [ 476.689932][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 476.695993][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 476.702581][ C0] ? __pfx___pollwait+0x10/0x10 [ 476.707421][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 476.712358][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 476.718591][ C0] do_sys_poll+0x9a9/0xe90 [ 476.723004][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 476.727963][ C0] ? __pfx_pollwake+0x10/0x10 [ 476.732631][ C0] ? __pfx_pollwake+0x10/0x10 [ 476.737330][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.742538][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 476.747731][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 476.752919][ C0] ? set_user_sigmask+0x1e1/0x270 [ 476.757937][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 476.763300][ C0] ? __seccomp_filter+0x89d/0x1140 [ 476.768413][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 476.773172][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 476.778455][ C0] ? __pfx_do_writev+0x10/0x10 [ 476.783224][ C0] do_syscall_64+0x10b/0xf80 [ 476.787816][ C0] ? clear_bhb_loop+0x40/0x90 [ 476.792493][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.798374][ C0] RIP: 0033:0x7fd49249e407 [ 476.802772][ C0] RSP: 002b:00007ffd47ac1170 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 476.811178][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 476.819157][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556e5a6cdf90 [ 476.827109][ C0] RBP: 00007ffd47ac14b0 R08: 0000000000000008 R09: 0000000000000000 [ 476.835063][ C0] R10: 00007ffd47ac14b0 R11: 0000000000000202 R12: 0000556e261dd5e0 [ 476.843017][ C0] R13: 0000556e5a6bcd40 R14: 0000000000000000 R15: 00007ffd47ac1260 [ 476.850986][ C0] [ 476.853989][ C0] task:dhcpcd state:S stack:25336 pid:5450 tgid:5450 ppid:5279 task_flags:0x400140 flags:0x00080000 [ 476.865898][ C0] Call Trace: [ 476.869158][ C0] [ 476.872074][ C0] __schedule+0x1295/0x67a0 [ 476.876587][ C0] ? __pfx___schedule+0x10/0x10 [ 476.881429][ C0] ? find_held_lock+0x2b/0x80 [ 476.886182][ C0] ? schedule+0x2bf/0x390 [ 476.890507][ C0] schedule+0xdd/0x390 [ 476.894569][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 476.900630][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 476.907217][ C0] ? __pfx___pollwait+0x10/0x10 [ 476.912059][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 476.916997][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 476.923232][ C0] do_sys_poll+0x9a9/0xe90 [ 476.927647][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 476.932603][ C0] ? __pfx_pollwake+0x10/0x10 [ 476.937272][ C0] ? __pfx_pollwake+0x10/0x10 [ 476.941968][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 476.947161][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 476.952355][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 476.957542][ C0] ? set_user_sigmask+0x1e1/0x270 [ 476.962559][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 476.967922][ C0] ? __seccomp_filter+0x89d/0x1140 [ 476.973036][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 476.977793][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 476.983073][ C0] ? __pfx_do_writev+0x10/0x10 [ 476.987828][ C0] do_syscall_64+0x10b/0xf80 [ 476.992413][ C0] ? clear_bhb_loop+0x40/0x90 [ 476.997107][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.002986][ C0] RIP: 0033:0x7fd49249e407 [ 477.007382][ C0] RSP: 002b:00007ffd47ac1170 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 477.015780][ C0] RAX: ffffffffffffffda RBX: 00007fd492414780 RCX: 00007fd49249e407 [ 477.023734][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556e5a6cdf90 [ 477.031687][ C0] RBP: 00007ffd47ac14b0 R08: 0000000000000008 R09: 0000000000000000 [ 477.039643][ C0] R10: 00007ffd47ac14b0 R11: 0000000000000202 R12: 0000556e261dd5e0 [ 477.047617][ C0] R13: 0000556e5a6bcd40 R14: 0000000000000000 R15: 00007ffd47ac1260 [ 477.055614][ C0] [ 477.058615][ C0] task:sshd-session state:S stack:25112 pid:5638 tgid:5638 ppid:5375 task_flags:0x400000 flags:0x00080000 [ 477.070531][ C0] Call Trace: [ 477.073827][ C0] [ 477.076749][ C0] __schedule+0x1295/0x67a0 [ 477.081261][ C0] ? __pfx___schedule+0x10/0x10 [ 477.086101][ C0] ? find_held_lock+0x2b/0x80 [ 477.090766][ C0] ? schedule+0x2bf/0x390 [ 477.095114][ C0] schedule+0xdd/0x390 [ 477.099174][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 477.105231][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 477.111811][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 477.117619][ C0] ? unix_poll+0x39e/0x450 [ 477.122032][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 477.128266][ C0] do_sys_poll+0x9a9/0xe90 [ 477.132681][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 477.137608][ C0] ? find_held_lock+0x2b/0x80 [ 477.142270][ C0] ? page_table_check_set+0x477/0x920 [ 477.147648][ C0] ? free_swap_cache+0x93/0x490 [ 477.152499][ C0] ? __pfx_pollwake+0x10/0x10 [ 477.157203][ C0] ? find_held_lock+0x2b/0x80 [ 477.161864][ C0] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 477.168266][ C0] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 477.174671][ C0] ? count_memcg_events_mm.constprop.0+0x109/0x2a0 [ 477.181162][ C0] __x64_sys_poll+0x109/0x420 [ 477.186004][ C0] ? __pfx___x64_sys_poll+0x10/0x10 [ 477.191193][ C0] ? rcu_is_watching+0x12/0xc0 [ 477.195958][ C0] do_syscall_64+0x10b/0xf80 [ 477.200542][ C0] ? clear_bhb_loop+0x40/0x90 [ 477.205210][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.211133][ C0] RIP: 0033:0x7f66698a5407 [ 477.215532][ C0] RSP: 002b:00007fff297c0490 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 477.223927][ C0] RAX: ffffffffffffffda RBX: 00007f66697b1300 RCX: 00007f66698a5407 [ 477.231883][ C0] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007fff297c0500 [ 477.239837][ C0] RBP: 000055e8f7aba1a0 R08: 0000000000000000 R09: 0000000000000000 [ 477.247791][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff297c0500 [ 477.255744][ C0] R13: 0000000000000000 R14: 000055e91731f500 R15: 0000000000001607 [ 477.263710][ C0] [ 477.266712][ C0] task:sshd-session state:S stack:26440 pid:5640 tgid:5640 ppid:5638 task_flags:0x400140 flags:0x00080000 [ 477.278619][ C0] Call Trace: [ 477.281882][ C0] [ 477.284798][ C0] __schedule+0x1295/0x67a0 [ 477.289299][ C0] ? __debug_object_init+0x2de/0x3d0 [ 477.294592][ C0] ? __pfx___schedule+0x10/0x10 [ 477.299435][ C0] ? find_held_lock+0x2b/0x80 [ 477.304099][ C0] ? schedule+0x2bf/0x390 [ 477.308434][ C0] schedule+0xdd/0x390 [ 477.312503][ C0] schedule_hrtimeout_range_clock+0x213/0x310 [ 477.318560][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 477.325150][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 477.330345][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 477.336143][ C0] ? __pollwait+0x276/0x470 [ 477.340638][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 477.346871][ C0] do_sys_poll+0x9a9/0xe90 [ 477.351287][ C0] ? __pfx_do_sys_poll+0x10/0x10 [ 477.356234][ C0] ? reacquire_held_locks+0xce/0x1e0 [ 477.361510][ C0] ? release_sock+0x21/0x280 [ 477.366085][ C0] ? do_raw_spin_lock+0x128/0x260 [ 477.371108][ C0] ? __pfx_pollwake+0x10/0x10 [ 477.375775][ C0] ? __pfx_pollwake+0x10/0x10 [ 477.380450][ C0] ? __pfx_pollwake+0x10/0x10 [ 477.385137][ C0] ? __pfx_pollwake+0x10/0x10 [ 477.389825][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 477.395014][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 477.400207][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 477.405403][ C0] ? set_user_sigmask+0x1e1/0x270 [ 477.410432][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 477.415797][ C0] ? ktime_get_ts64+0x318/0x420 [ 477.420641][ C0] ? ktime_get_ts64+0x257/0x420 [ 477.425484][ C0] __x64_sys_ppoll+0x2b5/0x350 [ 477.430242][ C0] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 477.435515][ C0] ? ksys_write+0x1ac/0x250 [ 477.440004][ C0] ? __pfx_ksys_write+0x10/0x10 [ 477.444846][ C0] ? rcu_is_watching+0x12/0xc0 [ 477.449607][ C0] do_syscall_64+0x10b/0xf80 [ 477.454195][ C0] ? clear_bhb_loop+0x40/0x90 [ 477.458862][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.464740][ C0] RIP: 0033:0x7f66698a5407 [ 477.469136][ C0] RSP: 002b:00007fff297bff30 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 477.477532][ C0] RAX: ffffffffffffffda RBX: 00007f66697b1300 RCX: 00007f66698a5407 [ 477.485486][ C0] RDX: 00007fff297bff70 RSI: 0000000000000004 RDI: 000055e917327ce0 [ 477.493441][ C0] RBP: 00007fff297bffe0 R08: 0000000000000008 R09: 0000000000000000 [ 477.501406][ C0] R10: 00007fff297c0070 R11: 0000000000000202 R12: 0000000000000001 [ 477.509367][ C0] R13: 00007fff297c0070 R14: 0000000000000173 R15: 0000000000000004 [ 477.517349][ C0] [ 477.520361][ C0] task:syz-execprog state:S stack:25112 pid:5641 tgid:5641 ppid:5640 task_flags:0x400100 flags:0x00080000 [ 477.532275][ C0] Call Trace: [ 477.535543][ C0] [ 477.538468][ C0] __schedule+0x1295/0x67a0 [ 477.542982][ C0] ? __pfx___schedule+0x10/0x10 [ 477.547823][ C0] ? find_held_lock+0x2b/0x80 [ 477.552490][ C0] ? schedule+0x2bf/0x390 [ 477.556815][ C0] schedule+0xdd/0x390 [ 477.560877][ C0] futex_do_wait+0x88/0x180 [ 477.565378][ C0] __futex_wait+0x1c4/0x300 [ 477.569874][ C0] ? __pfx___futex_wait+0x10/0x10 [ 477.574890][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 477.580173][ C0] ? find_held_lock+0x2b/0x80 [ 477.584836][ C0] ? futex_wake+0x456/0x530 [ 477.589341][ C0] futex_wait+0xe6/0x370 [ 477.593618][ C0] ? __pfx_futex_wait+0x10/0x10 [ 477.598477][ C0] do_futex+0x1ef/0x350 [ 477.602634][ C0] ? __pfx_do_futex+0x10/0x10 [ 477.607313][ C0] __x64_sys_futex+0x34f/0x4d0 [ 477.612075][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 477.617353][ C0] ? __do_sys_rt_sigreturn+0x1da/0x2c0 [ 477.622807][ C0] ? rcu_is_watching+0x12/0xc0 [ 477.627573][ C0] do_syscall_64+0x10b/0xf80 [ 477.632158][ C0] ? clear_bhb_loop+0x40/0x90 [ 477.636846][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.642726][ C0] RIP: 0033:0x493de3 [ 477.646608][ C0] RSP: 002b:00007ffd6b4e6e18 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 477.655011][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 477.662963][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000033bdad8 [ 477.670919][ C0] RBP: 00007ffd6b4e6e60 R08: 0000000000000000 R09: 0000000000000000 [ 477.678875][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000045ce80 [ 477.686836][ C0] R13: 0000065c3094c770 R14: 00000000033bbf40 R15: ffffffffffffffff [ 477.694810][ C0] [ 477.697812][ C0] task:syz-execprog state:R running task stack:28456 pid:5642 tgid:5641 ppid:5640 task_flags:0x400040 flags:0x00080000 [ 477.711295][ C0] Call Trace: [ 477.714555][ C0] [ 477.717471][ C0] __schedule+0x1295/0x67a0 [ 477.721984][ C0] ? __pfx___schedule+0x10/0x10 [ 477.726824][ C0] ? find_held_lock+0x2b/0x80 [ 477.731491][ C0] ? schedule+0x2bf/0x390 [ 477.735816][ C0] schedule+0xdd/0x390 [ 477.739875][ C0] futex_do_wait+0x88/0x180 [ 477.744366][ C0] __futex_wait+0x1c4/0x300 [ 477.748876][ C0] ? __pfx___futex_wait+0x10/0x10 [ 477.753904][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 477.759179][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 477.764372][ C0] ? __hrtimer_setup+0x208/0x330 [ 477.769310][ C0] ? ktime_add_safe+0x60/0x70 [ 477.773985][ C0] futex_wait+0xe6/0x370 [ 477.778217][ C0] ? __pfx_futex_wait+0x10/0x10 [ 477.783059][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 477.788262][ C0] do_futex+0x1ef/0x350 [ 477.792420][ C0] ? __pfx_do_futex+0x10/0x10 [ 477.797093][ C0] ? ktime_get+0x22c/0x320 [ 477.801507][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 477.806710][ C0] __x64_sys_futex+0x34f/0x4d0 [ 477.811475][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 477.816754][ C0] ? __x64_sys_nanosleep+0x21d/0x2a0 [ 477.822035][ C0] ? rcu_is_watching+0x12/0xc0 [ 477.826821][ C0] do_syscall_64+0x10b/0xf80 [ 477.831429][ C0] ? clear_bhb_loop+0x40/0x90 [ 477.836097][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.842011][ C0] RIP: 0033:0x493de3 [ 477.845887][ C0] RSP: 002b:0000065c30455e68 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca [ 477.854283][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 477.862238][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000033bf420 [ 477.870191][ C0] RBP: 0000065c30455eb0 R08: 0000000000000000 R09: 0000000000000000 [ 477.878146][ C0] R10: 0000065c30455ea0 R11: 0000000000000206 R12: 0000065c30455ea0 [ 477.886098][ C0] R13: 0000065c3046a001 R14: 0000065c303fc5a0 R15: ffffffffffffffff [ 477.894065][ C0] [ 477.897064][ C0] task:syz-execprog state:S stack:25768 pid:5643 tgid:5641 ppid:5640 task_flags:0x400140 flags:0x00080000 [ 477.908973][ C0] Call Trace: [ 477.912232][ C0] [ 477.915147][ C0] __schedule+0x1295/0x67a0 [ 477.919660][ C0] ? __pfx___schedule+0x10/0x10 [ 477.924500][ C0] ? find_held_lock+0x2b/0x80 [ 477.929169][ C0] ? schedule+0x2bf/0x390 [ 477.933494][ C0] schedule+0xdd/0x390 [ 477.937574][ C0] futex_do_wait+0x88/0x180 [ 477.942072][ C0] __futex_wait+0x1c4/0x300 [ 477.946563][ C0] ? __pfx___futex_wait+0x10/0x10 [ 477.951576][ C0] ? ep_poll_callback+0x4ac/0xbe0 [ 477.956607][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 477.961882][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 477.967073][ C0] ? eventfd_write+0x265/0x680 [ 477.971831][ C0] ? __pfx_eventfd_write+0x10/0x10 [ 477.976957][ C0] futex_wait+0xe6/0x370 [ 477.981210][ C0] ? __pfx_futex_wait+0x10/0x10 [ 477.986054][ C0] ? vfs_write+0x15d/0x1070 [ 477.990567][ C0] ? __pfx_eventfd_write+0x10/0x10 [ 477.995670][ C0] do_futex+0x1ef/0x350 [ 477.999821][ C0] ? __pfx_do_futex+0x10/0x10 [ 478.004497][ C0] __x64_sys_futex+0x34f/0x4d0 [ 478.009257][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 478.014538][ C0] ? ksys_write+0x1ac/0x250 [ 478.019032][ C0] ? rcu_is_watching+0x12/0xc0 [ 478.023794][ C0] do_syscall_64+0x10b/0xf80 [ 478.028393][ C0] ? clear_bhb_loop+0x40/0x90 [ 478.033062][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.038940][ C0] RIP: 0033:0x493de3 [ 478.042816][ C0] RSP: 002b:0000065c30487c90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 478.051214][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 478.059177][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000065c3046a960 [ 478.067152][ C0] RBP: 0000065c30487cd8 R08: 0000000000000000 R09: 0000000000000000 [ 478.075112][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000065c3045a008 [ 478.083069][ C0] R13: 0000000000000001 R14: 0000065c303fcb40 R15: 0000000000000001 [ 478.091039][ C0] [ 478.094041][ C0] task:syz-execprog state:R running task stack:26520 pid:5644 tgid:5641 ppid:5640 task_flags:0x400040 flags:0x00080000 [ 478.107520][ C0] Call Trace: [ 478.110779][ C0] [ 478.113694][ C0] __schedule+0x1295/0x67a0 [ 478.118196][ C0] ? __debug_object_init+0x2de/0x3d0 [ 478.123483][ C0] ? __pfx___schedule+0x10/0x10 [ 478.128322][ C0] ? find_held_lock+0x2b/0x80 [ 478.132998][ C0] ? schedule+0x2bf/0x390 [ 478.137324][ C0] schedule+0xdd/0x390 [ 478.141391][ C0] schedule_hrtimeout_range_clock+0x213/0x310 [ 478.147453][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 478.154035][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 478.159228][ C0] ? ktime_get+0x22c/0x320 [ 478.163635][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 478.168828][ C0] ? ktime_get+0x23e/0x320 [ 478.173239][ C0] do_epoll_wait+0xdc3/0x1020 [ 478.177912][ C0] ? security_file_permission+0x76/0x210 [ 478.183544][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 478.188657][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 478.194977][ C0] ? __pfx_timespec64_add_safe+0x10/0x10 [ 478.200598][ C0] ? set_user_sigmask+0x1e1/0x270 [ 478.205615][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 478.210983][ C0] do_compat_epoll_pwait.part.0+0x26/0x1b0 [ 478.216784][ C0] __x64_sys_epoll_pwait+0x20b/0x320 [ 478.222155][ C0] ? __pfx___x64_sys_epoll_pwait+0x10/0x10 [ 478.227956][ C0] ? ksys_read+0x1ac/0x250 [ 478.232366][ C0] ? __pfx_ksys_read+0x10/0x10 [ 478.237123][ C0] ? rcu_is_watching+0x12/0xc0 [ 478.241889][ C0] do_syscall_64+0x10b/0xf80 [ 478.246495][ C0] ? clear_bhb_loop+0x40/0x90 [ 478.251171][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.257049][ C0] RIP: 0033:0x40d3ce [ 478.260923][ C0] RSP: 002b:0000065c30483668 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 478.269346][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040d3ce [ 478.277303][ C0] RDX: 0000000000000080 RSI: 0000065c304836fc RDI: 0000000000000004 [ 478.285280][ C0] RBP: 0000065c304836b0 R08: 0000000000000000 R09: 0000000000000000 [ 478.293234][ C0] R10: 000000000000031c R11: 0000000000000246 R12: 0000065c30483740 [ 478.301187][ C0] R13: 0000000000000001 R14: 0000065c303fcf00 R15: 0000000000000001 [ 478.309161][ C0] [ 478.312162][ C0] task:syz-execprog state:S stack:26616 pid:5645 tgid:5641 ppid:5640 task_flags:0x400040 flags:0x00080000 [ 478.324071][ C0] Call Trace: [ 478.327329][ C0] [ 478.330255][ C0] __schedule+0x1295/0x67a0 [ 478.334765][ C0] ? __pfx___schedule+0x10/0x10 [ 478.339631][ C0] ? find_held_lock+0x2b/0x80 [ 478.344301][ C0] ? schedule+0x2bf/0x390 [ 478.348628][ C0] schedule+0xdd/0x390 [ 478.352689][ C0] futex_do_wait+0x88/0x180 [ 478.357180][ C0] __futex_wait+0x1c4/0x300 [ 478.361671][ C0] ? __pfx___futex_wait+0x10/0x10 [ 478.366696][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 478.371972][ C0] ? find_held_lock+0x2b/0x80 [ 478.376644][ C0] ? find_held_lock+0x2b/0x80 [ 478.381306][ C0] ? __handle_mm_fault+0x1293/0x2a00 [ 478.386599][ C0] futex_wait+0xe6/0x370 [ 478.390852][ C0] ? __pfx_futex_wait+0x10/0x10 [ 478.395694][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 478.401162][ C0] ? __pfx_css_rstat_updated+0x10/0x10 [ 478.406632][ C0] do_futex+0x1ef/0x350 [ 478.410783][ C0] ? __pfx_do_futex+0x10/0x10 [ 478.415454][ C0] ? find_held_lock+0x2b/0x80 [ 478.420114][ C0] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 478.426515][ C0] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 478.432920][ C0] __x64_sys_futex+0x34f/0x4d0 [ 478.437683][ C0] ? exc_page_fault+0x6f/0xd0 [ 478.442355][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 478.447664][ C0] ? rcu_is_watching+0x12/0xc0 [ 478.452426][ C0] do_syscall_64+0x10b/0xf80 [ 478.457026][ C0] ? clear_bhb_loop+0x40/0x90 [ 478.461692][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.467572][ C0] RIP: 0033:0x493de3 [ 478.471447][ C0] RSP: 002b:0000065c3050fc90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 478.479847][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 478.487807][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000065c3046b960 [ 478.495762][ C0] RBP: 0000065c3050fcd8 R08: 0000000000000000 R09: 0000000000000000 [ 478.503716][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000065c3050fce8 [ 478.511667][ C0] R13: 0000000000000002 R14: 0000065c303fd2c0 R15: 0000065c32d35500 [ 478.519645][ C0] [ 478.522648][ C0] task:syz-execprog state:S stack:27688 pid:5646 tgid:5641 ppid:5640 task_flags:0x400040 flags:0x00080000 [ 478.534557][ C0] Call Trace: [ 478.537818][ C0] [ 478.540732][ C0] __schedule+0x1295/0x67a0 [ 478.545242][ C0] ? __pfx___schedule+0x10/0x10 [ 478.550087][ C0] ? find_held_lock+0x2b/0x80 [ 478.554752][ C0] ? schedule+0x2bf/0x390 [ 478.559085][ C0] schedule+0xdd/0x390 [ 478.563152][ C0] futex_do_wait+0x88/0x180 [ 478.567644][ C0] __futex_wait+0x1c4/0x300 [ 478.572161][ C0] ? __pfx___futex_wait+0x10/0x10 [ 478.577192][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 478.582466][ C0] ? find_held_lock+0x2b/0x80 [ 478.587135][ C0] ? futex_wake+0x456/0x530 [ 478.591643][ C0] futex_wait+0xe6/0x370 [ 478.595873][ C0] ? __pfx_futex_wait+0x10/0x10 [ 478.600714][ C0] ? __pfx___handle_mm_fault+0x10/0x10 [ 478.606166][ C0] ? __pfx_css_rstat_updated+0x10/0x10 [ 478.611621][ C0] do_futex+0x1ef/0x350 [ 478.615792][ C0] ? __pfx_do_futex+0x10/0x10 [ 478.620483][ C0] ? find_held_lock+0x2b/0x80 [ 478.625148][ C0] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 478.631554][ C0] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 478.637960][ C0] __x64_sys_futex+0x34f/0x4d0 [ 478.642743][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 478.648041][ C0] ? rcu_is_watching+0x12/0xc0 [ 478.652810][ C0] do_syscall_64+0x10b/0xf80 [ 478.657399][ C0] ? clear_bhb_loop+0x40/0x90 [ 478.662065][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.667944][ C0] RIP: 0033:0x493de3 [ 478.671819][ C0] RSP: 002b:0000065c30b536e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 478.680226][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 478.688179][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000033dfd80 [ 478.696136][ C0] RBP: 0000065c30b53728 R08: 0000000000000000 R09: 0000000000000000 [ 478.704111][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000065c3050bce8 [ 478.712064][ C0] R13: 0000065c32c3e800 R14: 0000065c30495860 R15: ffffffffffffffff [ 478.720034][ C0] [ 478.723035][ C0] task:syz-execprog state:S stack:30264 pid:5649 tgid:5641 ppid:5640 task_flags:0x400040 flags:0x00080000 [ 478.734950][ C0] Call Trace: [ 478.738211][ C0] [ 478.741129][ C0] __schedule+0x1295/0x67a0 [ 478.745642][ C0] ? __pfx___schedule+0x10/0x10 [ 478.750486][ C0] ? find_held_lock+0x2b/0x80 [ 478.755150][ C0] ? schedule+0x2bf/0x390 [ 478.759472][ C0] schedule+0xdd/0x390 [ 478.763542][ C0] futex_do_wait+0x88/0x180 [ 478.768032][ C0] __futex_wait+0x1c4/0x300 [ 478.772527][ C0] ? __pfx___futex_wait+0x10/0x10 [ 478.777541][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 478.782817][ C0] ? ktime_get+0x9f/0x320 [ 478.787138][ C0] ? ktime_get+0x1a4/0x320 [ 478.791552][ C0] ? lapic_next_event+0x10/0x20 [ 478.796405][ C0] futex_wait+0xe6/0x370 [ 478.800635][ C0] ? __pfx_futex_wait+0x10/0x10 [ 478.805487][ C0] do_futex+0x1ef/0x350 [ 478.809640][ C0] ? __pfx_do_futex+0x10/0x10 [ 478.814320][ C0] ? rcu_is_watching+0x12/0xc0 [ 478.819085][ C0] __x64_sys_futex+0x34f/0x4d0 [ 478.823871][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 478.829150][ C0] ? __task_pid_nr_ns+0x1ca/0x510 [ 478.834165][ C0] ? __task_pid_nr_ns+0x1ca/0x510 [ 478.839180][ C0] ? rcu_is_watching+0x12/0xc0 [ 478.843944][ C0] do_syscall_64+0x10b/0xf80 [ 478.848534][ C0] ? clear_bhb_loop+0x40/0x90 [ 478.853202][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.859093][ C0] RIP: 0033:0x493de3 [ 478.863005][ C0] RSP: 002b:0000065c32f79ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 478.871424][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 478.879378][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000033dfb58 [ 478.887333][ C0] RBP: 0000065c32f79f38 R08: 0000000000000000 R09: 0000000000000000 [ 478.895288][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000490720 [ 478.903246][ C0] R13: 0000065c32c29808 R14: 0000065c30495680 R15: ffffffffffffffff [ 478.911213][ C0] [ 478.914215][ C0] task:syz-execprog state:S stack:30264 pid:5656 tgid:5641 ppid:5640 task_flags:0x400040 flags:0x00080000 [ 478.926136][ C0] Call Trace: [ 478.929395][ C0] [ 478.932313][ C0] __schedule+0x1295/0x67a0 [ 478.936825][ C0] ? __pfx___schedule+0x10/0x10 [ 478.941665][ C0] ? find_held_lock+0x2b/0x80 [ 478.946330][ C0] ? schedule+0x2bf/0x390 [ 478.950654][ C0] schedule+0xdd/0x390 [ 478.954716][ C0] futex_do_wait+0x88/0x180 [ 478.959207][ C0] __futex_wait+0x1c4/0x300 [ 478.963700][ C0] ? __pfx___futex_wait+0x10/0x10 [ 478.968715][ C0] ? __pfx_futex_wake_mark+0x10/0x10 [ 478.973996][ C0] ? rcu_is_watching+0x12/0xc0 [ 478.978755][ C0] ? __free_object+0x2a8/0x3f0 [ 478.983510][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 478.988705][ C0] futex_wait+0xe6/0x370 [ 478.989640][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 478.992937][ C0] ? __pfx_futex_wait+0x10/0x10 [ 478.999848][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6031/1:b..l [ 479.004666][ C0] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 479.012553][ C1] rcu: (detected by 1, t=10502 jiffies, g=24317, q=1267 ncpus=2) [ 479.018420][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 479.026188][ C1] task:udevd state:R running task [ 479.031357][ C0] do_futex+0x1ef/0x350 [ 479.031395][ C1] stack:27240 pid:6031 tgid:6031 ppid:4984 task_flags:0x400140 flags:0x00080001 [ 479.037694][ C0] ? __pfx_do_futex+0x10/0x10 [ 479.037728][ C0] __x64_sys_futex+0x34f/0x4d0 [ 479.037757][ C0] ? __pfx___x64_sys_futex+0x10/0x10 [ 479.037783][ C0] ? __x64_sys_nanosleep+0x21d/0x2a0 [ 479.037807][ C0] ? rcu_is_watching+0x12/0xc0 [ 479.037843][ C0] do_syscall_64+0x10b/0xf80 [ 479.042139][ C1] Call Trace: [ 479.042149][ C1] [ 479.051561][ C0] ? clear_bhb_loop+0x40/0x90 [ 479.056213][ C1] __schedule+0x1295/0x67a0 [ 479.060978][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.066225][ C1] ? __lock_acquire+0x4a5/0x2630 [ 479.071479][ C0] RIP: 0033:0x493de3 [ 479.076217][ C1] ? __lock_acquire+0x4a5/0x2630 [ 479.080767][ C0] RSP: 002b:0000065c32f7dcd0 EFLAGS: 00000286 [ 479.084033][ C1] ? __pfx___schedule+0x10/0x10 [ 479.086930][ C0] ORIG_RAX: 00000000000000ca [ 479.091584][ C1] ? mark_held_locks+0x40/0x70 [ 479.096051][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 479.101915][ C1] preempt_schedule_irq+0x50/0x90 [ 479.106816][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000065c32c98960 [ 479.110682][ C1] irqentry_exit+0x205/0x7e0 [ 479.115582][ C0] RBP: 0000065c32f7dd18 R08: 0000000000000000 R09: 0000000000000000 [ 479.121618][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 479.126431][ C0] R10: 0000000000000000 R11: 0000000000000286 R12: 0000065c3045a008 [ 479.131083][ C1] RIP: 0010:lock_release+0x19e/0x310 [ 479.135813][ C0] R13: 0000000000000001 R14: 0000065c30ae1c20 R15: 0000000000000001 [ 479.143764][ C1] Code: ff 65 0f c1 05 db e2 26 12 83 f8 01 0f 85 28 01 00 00 9c 58 f6 c4 02 0f 85 13 01 00 00 41 f7 c6 00 02 00 00 0f 85 c0 00 00 00 <48> 8b 44 24 10 65 48 2b 05 2d 9b 26 12 0f 85 4e 01 00 00 48 83 c4 [ 479.148771][ C0] [ 479.156700][ C1] RSP: 0018:ffffc9000391f6f8 EFLAGS: 00000206 [ 479.161259][ C0] task:syz-executor state:R [ 479.169199][ C1] [ 479.169207][ C1] RAX: 0000000000000046 RBX: ffffffff8e7e5620 RCX: ffffc9000391f704 [ 479.175146][ C0] running task [ 479.183086][ C1] RDX: 0000000000000002 RSI: ffffffff8defcec5 RDI: ffffffff8c1c3a00 [ 479.188371][ C0] stack:22696 pid:5648 tgid:5648 ppid:5643 task_flags:0x400100 flags:0x00080000 [ 479.196277][ C1] RBP: ffffffff81b7d1ae R08: 0000000000000001 R09: 0000000000000007 [ 479.215864][ C0] Call Trace: [ 479.218857][ C1] R10: 0000000000000200 R11: 000000000000b7f1 R12: ffff8880281dca00 [ 479.224892][ C0] [ 479.229621][ C1] R13: ffffc9000391f800 R14: 0000000000000202 R15: 0000000000000003 [ 479.231949][ C0] __schedule+0x1295/0x67a0 [ 479.239899][ C1] ? unwind_next_frame+0x3be/0x2090 [ 479.243769][ C0] ? __debug_object_init+0x2de/0x3d0 [ 479.251722][ C1] unwind_next_frame+0x3c3/0x2090 [ 479.261135][ C0] ? __pfx___schedule+0x10/0x10 [ 479.269068][ C1] ? __unwind_start+0x2fb/0x7f0 [ 479.272324][ C0] ? find_held_lock+0x2b/0x80 [ 479.280272][ C1] __unwind_start+0x3d1/0x7f0 [ 479.283191][ C0] ? schedule+0x2bf/0x390 [ 479.291133][ C1] ? kasan_save_track+0x14/0x30 [ 479.295607][ C0] schedule+0xdd/0x390 [ 479.300766][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 479.306020][ C0] schedule_hrtimeout_range_clock+0x213/0x310 [ 479.311012][ C1] arch_stack_walk+0x73/0xf0 [ 479.315839][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 479.320664][ C1] ? arch_stack_walk+0x73/0xf0 [ 479.325307][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 479.329952][ C1] stack_trace_save+0x8e/0xc0 [ 479.334256][ C0] poll_schedule_timeout.constprop.0+0xbe/0x1b0 [ 479.339076][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 479.343123][ C0] do_select+0x13a3/0x1850 [ 479.349242][ C1] ? __lock_acquire+0x4a5/0x2630 [ 479.355317][ C0] ? __pfx_do_select+0x10/0x10 [ 479.359858][ C1] kasan_save_stack+0x30/0x50 [ 479.366456][ C0] ? kfree_skbmem+0x15d/0x210 [ 479.371249][ C1] kasan_save_track+0x14/0x30 [ 479.376371][ C0] ? kmem_cache_free+0x127/0x6c0 [ 479.381015][ C1] __kasan_kmalloc+0xaa/0xb0 [ 479.387249][ C0] ? __pfx_pollwake+0x10/0x10 [ 479.392597][ C1] simple_xattrs_alloc+0x40/0xd0 [ 479.396983][ C0] ? __pfx_pollwake+0x10/0x10 [ 479.401886][ C1] shmem_initxattrs+0x7d/0x6c0 [ 479.406619][ C0] ? __pfx_pollwake+0x10/0x10 [ 479.411286][ C1] security_inode_init_security+0x242/0x370 [ 479.415930][ C0] ? __pfx_pollwake+0x10/0x10 [ 479.420577][ C1] ? __pfx_shmem_initxattrs+0x10/0x10 [ 479.425488][ C0] ? __pfx_pollwake+0x10/0x10 [ 479.430041][ C1] ? __pfx_security_inode_init_security+0x10/0x10 [ 479.434711][ C0] ? __pfx_pollwake+0x10/0x10 [ 479.439622][ C1] shmem_mknod+0x2ce/0x480 [ 479.444267][ C0] ? __pfx_pollwake+0x10/0x10 [ 479.448989][ C1] ? __pfx_may_create+0x10/0x10 [ 479.453636][ C0] ? __pfx_pollwake+0x10/0x10 [ 479.459520][ C1] ? __pfx_shmem_mknod+0x10/0x10 [ 479.464165][ C0] ? __pfx_pollwake+0x10/0x10 [ 479.469502][ C1] ? inode_permission+0x374/0x620 [ 479.474149][ C0] ? find_held_lock+0x2b/0x80 [ 479.480532][ C1] shmem_mkdir+0x31/0x80 [ 479.485179][ C0] ? __might_fault+0xc5/0x140 [ 479.489571][ C1] vfs_mkdir+0x361/0x850 [ 479.494213][ C0] ? __might_fault+0xc5/0x140 [ 479.499060][ C1] filename_mkdirat+0x48b/0x5e0 [ 479.503708][ C0] ? core_sys_select+0x55b/0xbb0 [ 479.508604][ C1] ? __pfx_filename_mkdirat+0x10/0x10 [ 479.513244][ C0] core_sys_select+0x55b/0xbb0 [ 479.518260][ C1] ? strncpy_from_user+0x19d/0x2d0 [ 479.522924][ C0] ? __pfx_core_sys_select+0x10/0x10 [ 479.527133][ C1] ? do_getname+0x191/0x390 [ 479.531804][ C0] ? __pfx_set_user_sigmask+0x10/0x10 [ 479.535987][ C1] __x64_sys_mkdir+0x6b/0x90 [ 479.540629][ C0] ? ktime_get_ts64+0x318/0x420 [ 479.545446][ C1] do_syscall_64+0x10b/0xf80 [ 479.550345][ C0] ? ktime_get_ts64+0x257/0x420 [ 479.555693][ C1] ? clear_bhb_loop+0x40/0x90 [ 479.560428][ C0] do_pselect.constprop.0+0x238/0x270 [ 479.565505][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.570766][ C0] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 479.575241][ C1] RIP: 0033:0x7f7f4b514c37 [ 479.580586][ C0] ? ksys_read+0x1ac/0x250 [ 479.585171][ C1] RSP: 002b:00007fff9c441b48 EFLAGS: 00000246 [ 479.589997][ C0] __x64_sys_pselect6+0x149/0x1c0 [ 479.594546][ C1] ORIG_RAX: 0000000000000053 [ 479.599370][ C0] do_syscall_64+0x10b/0xf80 [ 479.604009][ C1] RAX: ffffffffffffffda RBX: 00007fff9c443893 RCX: 00007f7f4b514c37 [ 479.609370][ C0] ? clear_bhb_loop+0x40/0x90 [ 479.615231][ C1] RDX: 0000000000000052 RSI: 00000000000001ed RDI: 00007fff9c441b50 [ 479.621103][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.625482][ C1] RBP: 00007fff9c442c10 R08: 00007fff9c443890 R09: 0000000000000000 [ 479.629863][ C0] RIP: 0033:0x7f135e757fd7 [ 479.635893][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff9c443840 [ 479.640885][ C0] RSP: 002b:00007ffce605cdf0 EFLAGS: 00000202 [ 479.645527][ C1] R13: 0000000000000000 R14: 00005583cbc4f7d4 R15: 0000000000000052 [ 479.650084][ C0] ORIG_RAX: 000000000000010e [ 479.658045][ C1] [ 479.662682][ C0] RAX: ffffffffffffffda RBX: 000055558cd2c540 RCX: 00007f135e757fd7 [ 479.670641][ C1] rcu: rcu_preempt kthread starved for 10502 jiffies! g24317 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 479.676481][ C0] RDX: 0000000000000000 RSI: 00007ffce605cf10 RDI: 0000000000000025 [ 479.684430][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 479.688821][ C0] RBP: 00007ffce605d370 R08: 00007ffce605ce30 R09: 00007ffce605ce40 [ 479.696763][ C1] rcu: RCU grace-period kthread stack dump: [ 479.696772][ C1] task:rcu_preempt state:R [ 479.702796][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce605d1b0 [ 479.710737][ C1] running task [ 479.715380][ C0] R13: 00007ffce605cfa0 R14: 585858582e7a7973 R15: 00007ffce605d3e0 [ 479.718408][ C1] stack:28904 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 479.726331][ C0] [ 479.737470][ C1] Call Trace: [ 479.737479][ C1] [ 479.745416][ C0] task:udevd state:S [ 479.755353][ C1] __schedule+0x1295/0x67a0 [ 479.763336][ C0] stack:26120 pid:5665 tgid:5665 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 479.769178][ C1] ? __pfx___schedule+0x10/0x10 [ 479.773890][ C0] Call Trace: [ 479.781829][ C1] ? find_held_lock+0x2b/0x80 [ 479.785692][ C0] [ 479.793634][ C1] ? schedule+0x2bf/0x390 [ 479.803056][ C0] __schedule+0x1295/0x67a0 [ 479.806055][ C1] schedule+0xdd/0x390 [ 479.809324][ C0] ? __pfx___schedule+0x10/0x10 [ 479.812221][ C1] schedule_timeout+0x127/0x280 [ 479.816951][ C0] ? find_held_lock+0x2b/0x80 [ 479.821422][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 479.830839][ C0] ? schedule+0x2bf/0x390 [ 479.835657][ C1] ? __pfx_process_timeout+0x10/0x10 [ 479.839004][ C0] schedule+0xdd/0x390 [ 479.843647][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 479.846638][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 479.850935][ C1] ? prepare_to_swait_event+0xdf/0x4a0 [ 479.855409][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 479.859446][ C1] rcu_gp_fqs_loop+0x1a9/0x900 [ 479.864267][ C0] ? do_epoll_wait+0xb49/0x1020 [ 479.869105][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 479.873749][ C0] ? rcu_is_watching+0x12/0xc0 [ 479.879088][ C1] ? prepare_to_swait_event+0xae/0x4a0 [ 479.883390][ C0] do_epoll_wait+0xdc3/0x1020 [ 479.888635][ C1] ? __pfx_rcu_gp_init+0x10/0x10 [ 479.892681][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 479.898448][ C1] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 479.904476][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 479.909899][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 479.916455][ C0] ? __fput+0x68d/0xb50 [ 479.921188][ C1] rcu_gp_kthread+0x179/0x230 [ 479.926005][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 479.931255][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 479.935995][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 479.941410][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 479.946059][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 479.950962][ C1] ? __kthread_parkme+0x18c/0x230 [ 479.956209][ C0] ? ksys_write+0x1ac/0x250 [ 479.961382][ C1] ? kthread+0x13a/0x450 [ 479.966459][ C0] ? __pfx_ksys_write+0x10/0x10 [ 479.972230][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 479.976357][ C0] ? rcu_is_watching+0x12/0xc0 [ 479.980995][ C1] kthread+0x370/0x450 [ 479.987296][ C0] do_syscall_64+0x10b/0xf80 [ 479.992456][ C1] ? __pfx_kthread+0x10/0x10 [ 479.997620][ C0] ? clear_bhb_loop+0x40/0x90 [ 480.003397][ C1] ret_from_fork+0x72b/0xd50 [ 480.009087][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.014076][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 480.018544][ C0] RIP: 0033:0x7f7f4b4a7407 [ 480.022759][ C1] ? __switch_to+0x800/0x1100 [ 480.027575][ C0] RSP: 002b:00007fff9c4445c0 EFLAGS: 00000202 [ 480.032740][ C1] ? __pfx_kthread+0x10/0x10 [ 480.037469][ C0] ORIG_RAX: 00000000000000e8 [ 480.041507][ C1] ret_from_fork_asm+0x1a/0x30 [ 480.046062][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 480.050631][ C1] [ 480.055262][ C0] RDX: 0000000000000004 RSI: 00007fff9c444650 RDI: 0000000000000004 [ 480.059822][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 480.065682][ C0] RBP: 0000558407b272c0 R08: 0000000000000000 R09: 0000000000000000 [ 480.070781][ C1] Sending NMI from CPU 1 to CPUs 0: [ 480.075151][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000558407d724e0 [ 480.079813][ C0] NMI backtrace for cpu 0 [ 480.079838][ C0] CPU: 0 UID: 0 PID: 5948 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full) [ 480.079863][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 480.079878][ C0] Workqueue: wg-crypt-wg1 wg_packet_decrypt_worker [ 480.079907][ C0] RIP: 0010:__lock_acquire+0x879/0x2630 [ 480.079933][ C0] Code: 4d 0f af e7 49 c1 ec 2d 4a 8b 04 e5 20 7c 4f 97 4e 8d 34 e5 20 7c 4f 97 48 85 c0 74 1f 48 83 e8 08 48 85 c0 74 16 48 8b 50 18 <49> 39 d7 0f 84 a7 fd ff ff 48 8b 40 08 48 85 c0 75 e1 8b 0d 6f 33 [ 480.079952][ C0] RSP: 0018:ffffc900000070a0 EFLAGS: 00000086 [ 480.079966][ C0] RAX: ffffffff94282960 RBX: ffff888020708cd0 RCX: 0000000000000008 [ 480.079979][ C0] RDX: a55923ad401c4804 RSI: 0000000057371f2a RDI: 000000002d5ff032 [ 480.079992][ C0] RBP: ffff888020708000 R08: 00000000d628d108 R09: 000000000000000d [ 480.080004][ C0] R10: 0000000000000008 R11: 0000000000000000 R12: 000000000002e17d [ 480.080016][ C0] R13: 000000000000000d R14: ffffffff97668808 R15: a55923ad401c4804 [ 480.080029][ C0] FS: 0000000000000000(0000) GS:ffff88812436d000(0000) knlGS:0000000000000000 [ 480.080047][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 480.080060][ C0] CR2: 00007f7f4b5909c0 CR3: 000000004664d000 CR4: 00000000003526f0 [ 480.080072][ C0] Call Trace: [ 480.080079][ C0] [ 480.080091][ C0] lock_acquire+0x1b1/0x370 [ 480.080114][ C0] ? console_lock_spinning_enable+0x2f/0x80 [ 480.080149][ C0] _raw_spin_lock+0x2e/0x40 [ 480.080172][ C0] ? console_lock_spinning_enable+0x2f/0x80 [ 480.080201][ C0] console_lock_spinning_enable+0x2f/0x80 [ 480.080235][ C0] console_flush_one_record+0x739/0xe50 [ 480.080267][ C0] ? __pfx_console_flush_one_record+0x10/0x10 [ 480.080301][ C0] ? is_printk_cpu_sync_owner+0x32/0x40 [ 480.080323][ C0] console_unlock+0x103/0x260 [ 480.080341][ C0] ? __pfx_console_unlock+0x10/0x10 [ 480.080370][ C0] ? lock_acquire+0x140/0x370 [ 480.080394][ C0] ? vprintk_emit+0x516/0x6b0 [ 480.080411][ C0] ? vprintk_emit+0x516/0x6b0 [ 480.080431][ C0] vprintk_emit+0x407/0x6b0 [ 480.080449][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 480.080466][ C0] ? __lock_acquire+0x4a5/0x2630 [ 480.080493][ C0] _printk+0xcf/0x110 [ 480.080511][ C0] ? __pfx__printk+0x10/0x10 [ 480.080529][ C0] ? find_held_lock+0x2b/0x80 [ 480.080550][ C0] __show_regs.cold+0x209/0x554 [ 480.080575][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.080595][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.080616][ C0] __show_trace_log_lvl+0x26a/0x2c4 [ 480.080641][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.080667][ C0] show_stack+0x47/0x70 [ 480.080690][ C0] sched_show_task+0x471/0x610 [ 480.080709][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 480.080727][ C0] ? wq_watchdog_touch+0xec/0x1a0 [ 480.080751][ C0] show_state_filter+0xee/0x390 [ 480.080779][ C0] ? __pfx_k_spec+0x10/0x10 [ 480.080803][ C0] k_spec+0x100/0x140 [ 480.080826][ C0] ? __pfx_k_spec+0x10/0x10 [ 480.080848][ C0] kbd_event+0xe4c/0x1b70 [ 480.080875][ C0] ? __pfx_kbd_event+0x10/0x10 [ 480.080904][ C0] ? lock_acquire+0x1b1/0x370 [ 480.080928][ C0] input_handle_events_default+0x119/0x1b0 [ 480.080956][ C0] input_pass_values+0x753/0x880 [ 480.080987][ C0] input_handle_event+0x7e4/0x1500 [ 480.081016][ C0] ? __asan_memcpy+0x3c/0x60 [ 480.081046][ C0] input_event+0x83/0xb0 [ 480.081063][ C0] hidinput_report_event+0xb2/0x100 [ 480.081089][ C0] hid_report_raw_event+0x29f/0x1420 [ 480.081118][ C0] __hid_input_report.constprop.0+0x349/0x470 [ 480.081142][ C0] ? ktime_get_mono_fast_ns+0x1c3/0x3f0 [ 480.081167][ C0] hid_irq_in+0x55d/0x710 [ 480.081188][ C0] __usb_hcd_giveback_urb+0x38d/0x610 [ 480.081214][ C0] usb_hcd_giveback_urb+0x3ca/0x4a0 [ 480.081236][ C0] dummy_timer+0xda1/0x36c0 [ 480.081264][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 480.081293][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 480.081314][ C0] ? mark_held_locks+0x40/0x70 [ 480.081337][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 480.081362][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 480.081382][ C0] __hrtimer_run_queues+0x470/0xa00 [ 480.081416][ C0] hrtimer_run_softirq+0x17d/0x2c0 [ 480.081447][ C0] handle_softirqs+0x1ea/0xa00 [ 480.081476][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 480.081504][ C0] ? __hrtimer_rearm_deferred+0x9b/0x740 [ 480.081524][ C0] ? wg_packet_decrypt_worker+0x35e/0x540 [ 480.081550][ C0] do_softirq+0xac/0xe0 [ 480.081576][ C0] [ 480.081583][ C0] [ 480.081589][ C0] __local_bh_enable_ip+0xf8/0x120 [ 480.081618][ C0] wg_packet_decrypt_worker+0x35e/0x540 [ 480.081646][ C0] process_one_work+0xa0e/0x1980 [ 480.081677][ C0] ? __pfx_process_one_work+0x10/0x10 [ 480.081705][ C0] ? __pfx_wg_packet_decrypt_worker+0x10/0x10 [ 480.081734][ C0] worker_thread+0x5ef/0xe50 [ 480.081762][ C0] ? kthread+0x13a/0x450 [ 480.081783][ C0] ? __pfx_worker_thread+0x10/0x10 [ 480.081807][ C0] kthread+0x370/0x450 [ 480.081828][ C0] ? __pfx_kthread+0x10/0x10 [ 480.081851][ C0] ret_from_fork+0x72b/0xd50 [ 480.081875][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 480.081900][ C0] ? __switch_to+0x800/0x1100 [ 480.081928][ C0] ? __pfx_kthread+0x10/0x10 [ 480.081951][ C0] ret_from_fork_asm+0x1a/0x30 [ 480.081984][ C0] [ 480.660689][ C0] R13: 00007fff9c444650 R14: 0000000000000000 R15: 0000000000000000 [ 480.668661][ C0] [ 480.671671][ C0] task:kworker/u9:2 state:I stack:27608 pid:5683 tgid:5683 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 480.683691][ C0] Workqueue: 0x0 (hci1) [ 480.687932][ C0] Call Trace: [ 480.691195][ C0] [ 480.694111][ C0] __schedule+0x1295/0x67a0 [ 480.698628][ C0] ? __pfx___schedule+0x10/0x10 [ 480.703473][ C0] ? find_held_lock+0x2b/0x80 [ 480.708138][ C0] ? schedule+0x2bf/0x390 [ 480.712482][ C0] schedule+0xdd/0x390 [ 480.716540][ C0] ? worker_thread+0x4c0/0xe50 [ 480.721296][ C0] worker_thread+0x53b/0xe50 [ 480.725885][ C0] ? __pfx_worker_thread+0x10/0x10 [ 480.730988][ C0] ? kthread+0x13a/0x450 [ 480.735218][ C0] ? __pfx_worker_thread+0x10/0x10 [ 480.740318][ C0] kthread+0x370/0x450 [ 480.744375][ C0] ? __pfx_kthread+0x10/0x10 [ 480.748956][ C0] ret_from_fork+0x72b/0xd50 [ 480.753539][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 480.758642][ C0] ? __switch_to+0x800/0x1100 [ 480.763316][ C0] ? __pfx_kthread+0x10/0x10 [ 480.767896][ C0] ret_from_fork_asm+0x1a/0x30 [ 480.772673][ C0] [ 480.775677][ C0] task:udevd state:S stack:27240 pid:5686 tgid:5686 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 480.787588][ C0] Call Trace: [ 480.790848][ C0] [ 480.793763][ C0] __schedule+0x1295/0x67a0 [ 480.798277][ C0] ? __pfx___schedule+0x10/0x10 [ 480.803116][ C0] ? find_held_lock+0x2b/0x80 [ 480.807784][ C0] ? schedule+0x2bf/0x390 [ 480.812109][ C0] schedule+0xdd/0x390 [ 480.816173][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 480.822233][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 480.828818][ C0] ? do_epoll_wait+0xb49/0x1020 [ 480.833665][ C0] ? rcu_is_watching+0x12/0xc0 [ 480.838430][ C0] do_epoll_wait+0xdc3/0x1020 [ 480.843107][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 480.848389][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 480.853498][ C0] ? __fput+0x68d/0xb50 [ 480.857650][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 480.863988][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 480.869185][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 480.874898][ C0] ? ksys_write+0x1ac/0x250 [ 480.879390][ C0] ? __pfx_ksys_write+0x10/0x10 [ 480.884229][ C0] ? rcu_is_watching+0x12/0xc0 [ 480.888993][ C0] do_syscall_64+0x10b/0xf80 [ 480.893579][ C0] ? clear_bhb_loop+0x40/0x90 [ 480.898247][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.904127][ C0] RIP: 0033:0x7f7f4b4a7407 [ 480.908529][ C0] RSP: 002b:00007fff9c4445c0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 480.916923][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 480.924879][ C0] RDX: 0000000000000004 RSI: 00007fff9c444650 RDI: 0000000000000004 [ 480.932835][ C0] RBP: 0000558407b272c0 R08: 0000000000000000 R09: 0000000000000000 [ 480.940788][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000558407ea6ba0 [ 480.948742][ C0] R13: 00007fff9c444650 R14: 0000000000000000 R15: 0000000000000000 [ 480.956708][ C0] [ 480.959747][ C0] task:udevd state:S stack:27144 pid:5687 tgid:5687 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 480.971658][ C0] Call Trace: [ 480.974920][ C0] [ 480.977838][ C0] __schedule+0x1295/0x67a0 [ 480.982351][ C0] ? __pfx___schedule+0x10/0x10 [ 480.987191][ C0] ? find_held_lock+0x2b/0x80 [ 480.991855][ C0] ? schedule+0x2bf/0x390 [ 480.996179][ C0] schedule+0xdd/0x390 [ 481.000241][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 481.006303][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 481.012888][ C0] ? do_epoll_wait+0xb49/0x1020 [ 481.017735][ C0] ? rcu_is_watching+0x12/0xc0 [ 481.022499][ C0] do_epoll_wait+0xdc3/0x1020 [ 481.027177][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 481.032455][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 481.037566][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 481.043896][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 481.049092][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 481.054810][ C0] ? ksys_write+0x1ac/0x250 [ 481.059302][ C0] ? __pfx_ksys_write+0x10/0x10 [ 481.064156][ C0] ? rcu_is_watching+0x12/0xc0 [ 481.068921][ C0] do_syscall_64+0x10b/0xf80 [ 481.073508][ C0] ? clear_bhb_loop+0x40/0x90 [ 481.078175][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.084055][ C0] RIP: 0033:0x7f7f4b4a7407 [ 481.088453][ C0] RSP: 002b:00007fff9c4445c0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 481.096869][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 481.104824][ C0] RDX: 0000000000000004 RSI: 00007fff9c444650 RDI: 0000000000000004 [ 481.112778][ C0] RBP: 0000558407b272c0 R08: 0000000000000000 R09: 0000000000000000 [ 481.120735][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000558407d99b40 [ 481.128691][ C0] R13: 00007fff9c444650 R14: 0000000000000000 R15: 0000000000000000 [ 481.136658][ C0] [ 481.139661][ C0] task:kworker/u9:3 state:I stack:26904 pid:5774 tgid:5774 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 481.151666][ C0] Workqueue: 0x0 (hci6) [ 481.155906][ C0] Call Trace: [ 481.159164][ C0] [ 481.162079][ C0] __schedule+0x1295/0x67a0 [ 481.166592][ C0] ? __pfx___schedule+0x10/0x10 [ 481.171434][ C0] ? find_held_lock+0x2b/0x80 [ 481.176100][ C0] ? schedule+0x2bf/0x390 [ 481.180452][ C0] schedule+0xdd/0x390 [ 481.184521][ C0] ? worker_thread+0x4c0/0xe50 [ 481.189278][ C0] worker_thread+0x53b/0xe50 [ 481.193868][ C0] ? __pfx_worker_thread+0x10/0x10 [ 481.198975][ C0] ? kthread+0x13a/0x450 [ 481.203212][ C0] ? __pfx_worker_thread+0x10/0x10 [ 481.208324][ C0] kthread+0x370/0x450 [ 481.212392][ C0] ? __pfx_kthread+0x10/0x10 [ 481.216975][ C0] ret_from_fork+0x72b/0xd50 [ 481.221563][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 481.226669][ C0] ? __switch_to+0x800/0x1100 [ 481.231339][ C0] ? __pfx_kthread+0x10/0x10 [ 481.235922][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.240694][ C0] [ 481.243698][ C0] task:kworker/u9:4 state:I stack:26248 pid:5777 tgid:5777 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 481.255700][ C0] Workqueue: 0x0 (hci9) [ 481.259940][ C0] Call Trace: [ 481.263201][ C0] [ 481.266121][ C0] __schedule+0x1295/0x67a0 [ 481.270641][ C0] ? __pfx___schedule+0x10/0x10 [ 481.275484][ C0] ? find_held_lock+0x2b/0x80 [ 481.280151][ C0] ? schedule+0x2bf/0x390 [ 481.284476][ C0] schedule+0xdd/0x390 [ 481.288535][ C0] ? worker_thread+0x4c0/0xe50 [ 481.293291][ C0] worker_thread+0x53b/0xe50 [ 481.297884][ C0] ? kthread+0x13a/0x450 [ 481.302124][ C0] ? __pfx_worker_thread+0x10/0x10 [ 481.307227][ C0] kthread+0x370/0x450 [ 481.311290][ C0] ? __pfx_kthread+0x10/0x10 [ 481.315873][ C0] ret_from_fork+0x72b/0xd50 [ 481.320458][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 481.325564][ C0] ? __switch_to+0x800/0x1100 [ 481.330240][ C0] ? __pfx_kthread+0x10/0x10 [ 481.334826][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.339599][ C0] [ 481.342604][ C0] task:kworker/u9:5 state:I stack:27352 pid:5786 tgid:5786 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 481.354605][ C0] Workqueue: 0x0 (hci4) [ 481.358844][ C0] Call Trace: [ 481.362103][ C0] [ 481.365024][ C0] __schedule+0x1295/0x67a0 [ 481.369538][ C0] ? __pfx___schedule+0x10/0x10 [ 481.374379][ C0] ? find_held_lock+0x2b/0x80 [ 481.379045][ C0] ? schedule+0x2bf/0x390 [ 481.383369][ C0] schedule+0xdd/0x390 [ 481.387428][ C0] ? worker_thread+0x4c0/0xe50 [ 481.392186][ C0] worker_thread+0x53b/0xe50 [ 481.396780][ C0] ? kthread+0x13a/0x450 [ 481.401012][ C0] ? __pfx_worker_thread+0x10/0x10 [ 481.406118][ C0] kthread+0x370/0x450 [ 481.410180][ C0] ? __pfx_kthread+0x10/0x10 [ 481.414766][ C0] ret_from_fork+0x72b/0xd50 [ 481.419350][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 481.424454][ C0] ? __switch_to+0x800/0x1100 [ 481.429130][ C0] ? __pfx_kthread+0x10/0x10 [ 481.433735][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.438507][ C0] [ 481.441511][ C0] task:kworker/1:4 state:I stack:25896 pid:5918 tgid:5918 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 481.453517][ C0] Workqueue: 0x0 (mld) [ 481.457676][ C0] Call Trace: [ 481.460943][ C0] [ 481.463858][ C0] __schedule+0x1295/0x67a0 [ 481.468371][ C0] ? __pfx___schedule+0x10/0x10 [ 481.473212][ C0] ? find_held_lock+0x2b/0x80 [ 481.477876][ C0] ? schedule+0x2bf/0x390 [ 481.482208][ C0] schedule+0xdd/0x390 [ 481.486272][ C0] ? worker_thread+0x4c0/0xe50 [ 481.491064][ C0] worker_thread+0x53b/0xe50 [ 481.495668][ C0] ? kthread+0x13a/0x450 [ 481.499907][ C0] ? __pfx_worker_thread+0x10/0x10 [ 481.505009][ C0] kthread+0x370/0x450 [ 481.509066][ C0] ? __pfx_kthread+0x10/0x10 [ 481.513655][ C0] ret_from_fork+0x72b/0xd50 [ 481.518242][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 481.523347][ C0] ? __switch_to+0x800/0x1100 [ 481.528021][ C0] ? __pfx_kthread+0x10/0x10 [ 481.532603][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.537373][ C0] [ 481.540376][ C0] task:kworker/1:5 state:D stack:26104 pid:5940 tgid:5940 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 481.552375][ C0] Workqueue: usb_hub_wq hub_event [ 481.557399][ C0] Call Trace: [ 481.560667][ C0] [ 481.563583][ C0] __schedule+0x1295/0x67a0 [ 481.568118][ C0] ? __pfx___schedule+0x10/0x10 [ 481.572967][ C0] ? find_held_lock+0x2b/0x80 [ 481.577633][ C0] ? schedule+0x2bf/0x390 [ 481.581957][ C0] schedule+0xdd/0x390 [ 481.586016][ C0] schedule_timeout+0x1b2/0x280 [ 481.590855][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 481.596226][ C0] ? mark_held_locks+0x40/0x70 [ 481.600986][ C0] __wait_for_common+0x2e7/0x4c0 [ 481.605919][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 481.611283][ C0] ? __pfx___wait_for_common+0x10/0x10 [ 481.616734][ C0] ? do_raw_spin_lock+0x128/0x260 [ 481.621759][ C0] ? devtmpfs_create_node+0x1cc/0x290 [ 481.627127][ C0] devtmpfs_create_node+0x1e2/0x290 [ 481.632314][ C0] ? __pfx_devtmpfs_create_node+0x10/0x10 [ 481.638023][ C0] ? up_write+0x28c/0x4f0 [ 481.642344][ C0] ? kernfs_root+0xf8/0x2a0 [ 481.646849][ C0] ? kernfs_create_link+0x1bd/0x240 [ 481.652036][ C0] ? kernfs_put+0x3f/0x60 [ 481.656359][ C0] ? sysfs_do_create_link_sd+0xbb/0x140 [ 481.661902][ C0] device_add+0x114e/0x1950 [ 481.666400][ C0] ? __pfx_device_add+0x10/0x10 [ 481.671248][ C0] ? usb_detect_static_quirks+0x335/0x3e0 [ 481.676970][ C0] usb_new_device.cold+0x685/0x115c [ 481.682167][ C0] ? do_raw_spin_lock+0x128/0x260 [ 481.687189][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 481.692385][ C0] ? mark_held_locks+0x40/0x70 [ 481.697143][ C0] hub_event+0x314d/0x4af0 [ 481.701578][ C0] ? __pfx_hub_event+0x10/0x10 [ 481.706335][ C0] ? assoc_array_insert+0xc10/0x32c0 [ 481.711626][ C0] ? rcu_is_watching+0x12/0xc0 [ 481.716393][ C0] process_one_work+0xa0e/0x1980 [ 481.721337][ C0] ? __pfx_process_one_work+0x10/0x10 [ 481.726709][ C0] ? __pfx_hub_event+0x10/0x10 [ 481.731470][ C0] worker_thread+0x5ef/0xe50 [ 481.736059][ C0] ? __pfx_worker_thread+0x10/0x10 [ 481.741166][ C0] ? kthread+0x13a/0x450 [ 481.745401][ C0] ? __pfx_worker_thread+0x10/0x10 [ 481.750503][ C0] kthread+0x370/0x450 [ 481.754562][ C0] ? __pfx_kthread+0x10/0x10 [ 481.759143][ C0] ret_from_fork+0x72b/0xd50 [ 481.763728][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 481.768834][ C0] ? __switch_to+0x800/0x1100 [ 481.773507][ C0] ? __pfx_kthread+0x10/0x10 [ 481.778092][ C0] ret_from_fork_asm+0x1a/0x30 [ 481.782866][ C0] [ 481.785868][ C0] task:kworker/0:4 state:R running task stack:22136 pid:5948 tgid:5948 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 481.799433][ C0] Workqueue: wg-crypt-wg1 wg_packet_decrypt_worker [ 481.805932][ C0] Call Trace: [ 481.809192][ C0] [ 481.812019][ C0] sched_show_task+0x471/0x610 [ 481.816775][ C0] ? __pfx_sched_show_task+0x10/0x10 [ 481.822048][ C0] ? wq_watchdog_touch+0xec/0x1a0 [ 481.827077][ C0] show_state_filter+0xee/0x390 [ 481.831924][ C0] ? __pfx_k_spec+0x10/0x10 [ 481.836420][ C0] k_spec+0x100/0x140 [ 481.840396][ C0] ? __pfx_k_spec+0x10/0x10 [ 481.844888][ C0] kbd_event+0xe4c/0x1b70 [ 481.849212][ C0] ? __pfx_kbd_event+0x10/0x10 [ 481.853973][ C0] ? lock_acquire+0x1b1/0x370 [ 481.858647][ C0] input_handle_events_default+0x119/0x1b0 [ 481.864449][ C0] input_pass_values+0x753/0x880 [ 481.869388][ C0] input_handle_event+0x7e4/0x1500 [ 481.874495][ C0] ? __asan_memcpy+0x3c/0x60 [ 481.879106][ C0] input_event+0x83/0xb0 [ 481.883333][ C0] hidinput_report_event+0xb2/0x100 [ 481.888525][ C0] hid_report_raw_event+0x29f/0x1420 [ 481.893812][ C0] __hid_input_report.constprop.0+0x349/0x470 [ 481.899873][ C0] ? ktime_get_mono_fast_ns+0x1c3/0x3f0 [ 481.905413][ C0] hid_irq_in+0x55d/0x710 [ 481.909734][ C0] __usb_hcd_giveback_urb+0x38d/0x610 [ 481.915106][ C0] usb_hcd_giveback_urb+0x3ca/0x4a0 [ 481.920298][ C0] dummy_timer+0xda1/0x36c0 [ 481.924810][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 481.930622][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 481.935549][ C0] ? mark_held_locks+0x40/0x70 [ 481.940306][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 481.946106][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 481.951055][ C0] __hrtimer_run_queues+0x470/0xa00 [ 481.956265][ C0] hrtimer_run_softirq+0x17d/0x2c0 [ 481.961374][ C0] handle_softirqs+0x1ea/0xa00 [ 481.966172][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 481.971451][ C0] ? __hrtimer_rearm_deferred+0x9b/0x740 [ 481.977076][ C0] ? wg_packet_decrypt_worker+0x35e/0x540 [ 481.982791][ C0] do_softirq+0xac/0xe0 [ 481.986948][ C0] [ 481.989867][ C0] [ 481.992780][ C0] __local_bh_enable_ip+0xf8/0x120 [ 481.997887][ C0] wg_packet_decrypt_worker+0x35e/0x540 [ 482.003431][ C0] process_one_work+0xa0e/0x1980 [ 482.008373][ C0] ? __pfx_process_one_work+0x10/0x10 [ 482.013781][ C0] ? __pfx_wg_packet_decrypt_worker+0x10/0x10 [ 482.019853][ C0] worker_thread+0x5ef/0xe50 [ 482.024449][ C0] ? kthread+0x13a/0x450 [ 482.028680][ C0] ? __pfx_worker_thread+0x10/0x10 [ 482.033789][ C0] kthread+0x370/0x450 [ 482.037851][ C0] ? __pfx_kthread+0x10/0x10 [ 482.042435][ C0] ret_from_fork+0x72b/0xd50 [ 482.047017][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 482.052122][ C0] ? __switch_to+0x800/0x1100 [ 482.056803][ C0] ? __pfx_kthread+0x10/0x10 [ 482.061386][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.066157][ C0] [ 482.069159][ C0] task:kworker/0:5 state:I stack:26712 pid:5952 tgid:5952 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 482.081159][ C0] Workqueue: 0x0 (events) [ 482.085571][ C0] Call Trace: [ 482.088832][ C0] [ 482.091748][ C0] __schedule+0x1295/0x67a0 [ 482.096265][ C0] ? __pfx___schedule+0x10/0x10 [ 482.101105][ C0] ? find_held_lock+0x2b/0x80 [ 482.105770][ C0] ? schedule+0x2bf/0x390 [ 482.110098][ C0] schedule+0xdd/0x390 [ 482.114159][ C0] ? worker_thread+0x4c0/0xe50 [ 482.118918][ C0] worker_thread+0x53b/0xe50 [ 482.123510][ C0] ? __pfx_worker_thread+0x10/0x10 [ 482.128614][ C0] ? kthread+0x13a/0x450 [ 482.132846][ C0] ? __pfx_worker_thread+0x10/0x10 [ 482.137952][ C0] kthread+0x370/0x450 [ 482.142014][ C0] ? __pfx_kthread+0x10/0x10 [ 482.146601][ C0] ret_from_fork+0x72b/0xd50 [ 482.151270][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 482.156374][ C0] ? __switch_to+0x800/0x1100 [ 482.161052][ C0] ? __pfx_kthread+0x10/0x10 [ 482.165634][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.170414][ C0] [ 482.173418][ C0] task:kworker/0:6 state:I stack:22184 pid:5964 tgid:5964 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 482.185410][ C0] Workqueue: 0x0 (events_long) [ 482.190255][ C0] Call Trace: [ 482.193513][ C0] [ 482.196429][ C0] __schedule+0x1295/0x67a0 [ 482.200943][ C0] ? __pfx___schedule+0x10/0x10 [ 482.207262][ C0] ? find_held_lock+0x2b/0x80 [ 482.211926][ C0] ? schedule+0x2bf/0x390 [ 482.216252][ C0] schedule+0xdd/0x390 [ 482.220311][ C0] ? worker_thread+0x4c0/0xe50 [ 482.225069][ C0] worker_thread+0x53b/0xe50 [ 482.229663][ C0] ? __pfx_worker_thread+0x10/0x10 [ 482.234780][ C0] ? kthread+0x13a/0x450 [ 482.239013][ C0] ? __pfx_worker_thread+0x10/0x10 [ 482.244120][ C0] kthread+0x370/0x450 [ 482.248178][ C0] ? __pfx_kthread+0x10/0x10 [ 482.252764][ C0] ret_from_fork+0x72b/0xd50 [ 482.257349][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 482.262454][ C0] ? __switch_to+0x800/0x1100 [ 482.267145][ C0] ? __pfx_kthread+0x10/0x10 [ 482.271734][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.276507][ C0] [ 482.279510][ C0] task:udevd state:S stack:26248 pid:5974 tgid:5974 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 482.291424][ C0] Call Trace: [ 482.294685][ C0] [ 482.297601][ C0] __schedule+0x1295/0x67a0 [ 482.302115][ C0] ? __pfx___schedule+0x10/0x10 [ 482.306956][ C0] ? find_held_lock+0x2b/0x80 [ 482.311628][ C0] ? schedule+0x2bf/0x390 [ 482.315963][ C0] schedule+0xdd/0x390 [ 482.320023][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 482.326099][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 482.332707][ C0] ? do_epoll_wait+0xb49/0x1020 [ 482.337555][ C0] ? rcu_is_watching+0x12/0xc0 [ 482.342331][ C0] do_epoll_wait+0xdc3/0x1020 [ 482.347007][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 482.352289][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 482.357396][ C0] ? __fput+0x68d/0xb50 [ 482.361545][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 482.367875][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 482.373088][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 482.378803][ C0] ? ksys_write+0x1ac/0x250 [ 482.383294][ C0] ? __pfx_ksys_write+0x10/0x10 [ 482.388136][ C0] ? rcu_is_watching+0x12/0xc0 [ 482.392900][ C0] do_syscall_64+0x10b/0xf80 [ 482.397485][ C0] ? clear_bhb_loop+0x40/0x90 [ 482.402159][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.408043][ C0] RIP: 0033:0x7f7f4b4a7407 [ 482.412441][ C0] RSP: 002b:00007fff9c4445c0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 482.420841][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 482.428796][ C0] RDX: 0000000000000004 RSI: 00007fff9c444650 RDI: 0000000000000004 [ 482.436750][ C0] RBP: 0000558407b272c0 R08: 0000000000000000 R09: 0000000000000000 [ 482.444704][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000558407d68340 [ 482.452659][ C0] R13: 00007fff9c444650 R14: 0000000000000000 R15: 0000000000000000 [ 482.460628][ C0] [ 482.463631][ C0] task:kworker/0:7 state:I stack:25896 pid:5980 tgid:5980 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 482.475627][ C0] Workqueue: 0x0 (events) [ 482.480042][ C0] Call Trace: [ 482.483299][ C0] [ 482.486215][ C0] __schedule+0x1295/0x67a0 [ 482.490735][ C0] ? __pfx___schedule+0x10/0x10 [ 482.495577][ C0] ? find_held_lock+0x2b/0x80 [ 482.500248][ C0] ? schedule+0x2bf/0x390 [ 482.504576][ C0] schedule+0xdd/0x390 [ 482.508636][ C0] ? worker_thread+0x4c0/0xe50 [ 482.513398][ C0] worker_thread+0x53b/0xe50 [ 482.517989][ C0] ? kthread+0x13a/0x450 [ 482.522225][ C0] ? __pfx_worker_thread+0x10/0x10 [ 482.527327][ C0] kthread+0x370/0x450 [ 482.531384][ C0] ? __pfx_kthread+0x10/0x10 [ 482.535964][ C0] ret_from_fork+0x72b/0xd50 [ 482.540552][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 482.545654][ C0] ? __switch_to+0x800/0x1100 [ 482.550329][ C0] ? __pfx_kthread+0x10/0x10 [ 482.554909][ C0] ret_from_fork_asm+0x1a/0x30 [ 482.559681][ C0] [ 482.562690][ C0] task:udevd state:S stack:27608 pid:6019 tgid:6019 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 482.574603][ C0] Call Trace: [ 482.577865][ C0] [ 482.580779][ C0] __schedule+0x1295/0x67a0 [ 482.585291][ C0] ? __pfx___schedule+0x10/0x10 [ 482.590130][ C0] ? find_held_lock+0x2b/0x80 [ 482.594792][ C0] ? schedule+0x2bf/0x390 [ 482.599114][ C0] schedule+0xdd/0x390 [ 482.603218][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 482.609278][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 482.615863][ C0] ? do_epoll_wait+0xb49/0x1020 [ 482.620709][ C0] ? rcu_is_watching+0x12/0xc0 [ 482.625494][ C0] do_epoll_wait+0xdc3/0x1020 [ 482.630173][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 482.635472][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 482.640583][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 482.646913][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 482.652110][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 482.657830][ C0] ? ksys_write+0x1ac/0x250 [ 482.662324][ C0] ? __pfx_ksys_write+0x10/0x10 [ 482.667163][ C0] ? rcu_is_watching+0x12/0xc0 [ 482.671933][ C0] do_syscall_64+0x10b/0xf80 [ 482.676519][ C0] ? clear_bhb_loop+0x40/0x90 [ 482.681186][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.687065][ C0] RIP: 0033:0x7f7f4b4a7407 [ 482.691462][ C0] RSP: 002b:00007fff9c4445c0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 482.699860][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 482.707816][ C0] RDX: 0000000000000004 RSI: 00007fff9c444650 RDI: 0000000000000004 [ 482.715770][ C0] RBP: 0000558407b272c0 R08: 0000000000000000 R09: 0000000000000000 [ 482.723724][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000558407b2a080 [ 482.731678][ C0] R13: 00007fff9c444650 R14: 0000000000000000 R15: 0000000000000000 [ 482.739647][ C0] [ 482.742682][ C0] task:udevd state:S stack:27240 pid:6027 tgid:6027 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 482.754599][ C0] Call Trace: [ 482.757857][ C0] [ 482.760779][ C0] __schedule+0x1295/0x67a0 [ 482.765290][ C0] ? __pfx___schedule+0x10/0x10 [ 482.770129][ C0] ? find_held_lock+0x2b/0x80 [ 482.774793][ C0] ? schedule+0x2bf/0x390 [ 482.779125][ C0] schedule+0xdd/0x390 [ 482.783192][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 482.789250][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 482.795832][ C0] ? do_epoll_wait+0xb49/0x1020 [ 482.800686][ C0] ? rcu_is_watching+0x12/0xc0 [ 482.805458][ C0] do_epoll_wait+0xdc3/0x1020 [ 482.810134][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 482.815413][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 482.820520][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 482.826851][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 482.832057][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 482.837778][ C0] ? ksys_write+0x1ac/0x250 [ 482.842277][ C0] ? __pfx_ksys_write+0x10/0x10 [ 482.847117][ C0] ? rcu_is_watching+0x12/0xc0 [ 482.851880][ C0] do_syscall_64+0x10b/0xf80 [ 482.856463][ C0] ? clear_bhb_loop+0x40/0x90 [ 482.861129][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.867008][ C0] RIP: 0033:0x7f7f4b4a7407 [ 482.871413][ C0] RSP: 002b:00007fff9c4445c0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 482.879817][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 482.887769][ C0] RDX: 0000000000000004 RSI: 00007fff9c444650 RDI: 0000000000000004 [ 482.895721][ C0] RBP: 0000558407b272c0 R08: 0000000000000000 R09: 0000000000000000 [ 482.903673][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000558407d7b070 [ 482.911626][ C0] R13: 00007fff9c444650 R14: 0000000000000000 R15: 0000000000000000 [ 482.919592][ C0] [ 482.922596][ C0] task:udevd state:S stack:27976 pid:6028 tgid:6028 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 482.934515][ C0] Call Trace: [ 482.937777][ C0] [ 482.940694][ C0] __schedule+0x1295/0x67a0 [ 482.945205][ C0] ? __pfx___schedule+0x10/0x10 [ 482.950050][ C0] ? find_held_lock+0x2b/0x80 [ 482.954723][ C0] ? schedule+0x2bf/0x390 [ 482.959055][ C0] schedule+0xdd/0x390 [ 482.963131][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 482.969197][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 482.975781][ C0] ? do_epoll_wait+0xb49/0x1020 [ 482.980627][ C0] ? rcu_is_watching+0x12/0xc0 [ 482.985390][ C0] do_epoll_wait+0xdc3/0x1020 [ 482.990067][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 482.995345][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 483.000449][ C0] ? __fput+0x68d/0xb50 [ 483.004599][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 483.010936][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 483.016134][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 483.021847][ C0] ? ksys_write+0x1ac/0x250 [ 483.026338][ C0] ? __pfx_ksys_write+0x10/0x10 [ 483.031177][ C0] ? rcu_is_watching+0x12/0xc0 [ 483.035972][ C0] do_syscall_64+0x10b/0xf80 [ 483.040568][ C0] ? clear_bhb_loop+0x40/0x90 [ 483.045234][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.051117][ C0] RIP: 0033:0x7f7f4b4a7407 [ 483.055515][ C0] RSP: 002b:00007fff9c4445c0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 483.063914][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 483.071867][ C0] RDX: 0000000000000004 RSI: 00007fff9c444650 RDI: 0000000000000004 [ 483.079822][ C0] RBP: 0000558407b272c0 R08: 0000000000000000 R09: 0000000000000000 [ 483.087781][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000558407b2a7f0 [ 483.095735][ C0] R13: 00007fff9c444650 R14: 0000000000000000 R15: 0000000000000000 [ 483.103702][ C0] [ 483.106703][ C0] task:udevd state:S stack:27624 pid:6029 tgid:6029 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 483.118613][ C0] Call Trace: [ 483.121874][ C0] [ 483.124789][ C0] __schedule+0x1295/0x67a0 [ 483.129302][ C0] ? __pfx___schedule+0x10/0x10 [ 483.134143][ C0] ? find_held_lock+0x2b/0x80 [ 483.138806][ C0] ? schedule+0x2bf/0x390 [ 483.143131][ C0] schedule+0xdd/0x390 [ 483.147196][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 483.153259][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 483.159845][ C0] ? do_epoll_wait+0xb49/0x1020 [ 483.164692][ C0] ? rcu_is_watching+0x12/0xc0 [ 483.169455][ C0] do_epoll_wait+0xdc3/0x1020 [ 483.174141][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 483.179416][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 483.184554][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 483.190882][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 483.196086][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 483.201804][ C0] ? ksys_write+0x1ac/0x250 [ 483.206319][ C0] ? __pfx_ksys_write+0x10/0x10 [ 483.211170][ C0] ? rcu_is_watching+0x12/0xc0 [ 483.215941][ C0] do_syscall_64+0x10b/0xf80 [ 483.220527][ C0] ? clear_bhb_loop+0x40/0x90 [ 483.225193][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.231071][ C0] RIP: 0033:0x7f7f4b4a7407 [ 483.235489][ C0] RSP: 002b:00007fff9c4445c0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 483.243893][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 483.251847][ C0] RDX: 0000000000000004 RSI: 00007fff9c444650 RDI: 0000000000000004 [ 483.259804][ C0] RBP: 0000558407b272c0 R08: 0000000000000000 R09: 0000000000000000 [ 483.267757][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000558407b2a7f0 [ 483.275709][ C0] R13: 00007fff9c444650 R14: 0000000000000000 R15: 0000000000000000 [ 483.283676][ C0] [ 483.286704][ C0] task:udevd state:R running task stack:26168 pid:6030 tgid:6030 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 483.300183][ C0] Call Trace: [ 483.303441][ C0] [ 483.306356][ C0] __schedule+0x1295/0x67a0 [ 483.310867][ C0] ? __pfx___schedule+0x10/0x10 [ 483.315706][ C0] ? find_held_lock+0x2b/0x80 [ 483.320371][ C0] ? schedule+0x2bf/0x390 [ 483.324696][ C0] schedule+0xdd/0x390 [ 483.328754][ C0] schedule_hrtimeout_range_clock+0x213/0x310 [ 483.334812][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 483.341394][ C0] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 483.346586][ C0] ? ktime_get+0x22c/0x320 [ 483.350990][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 483.356184][ C0] ? ktime_get+0x23e/0x320 [ 483.360593][ C0] do_epoll_wait+0xdc3/0x1020 [ 483.365272][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 483.370377][ C0] ? find_held_lock+0x2b/0x80 [ 483.375039][ C0] ? timespec64_add_safe+0x192/0x220 [ 483.380316][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 483.386636][ C0] ? ktime_get_ts64+0x306/0x420 [ 483.391478][ C0] ? ktime_get_ts64+0x318/0x420 [ 483.396317][ C0] ? ktime_get_ts64+0x257/0x420 [ 483.401159][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 483.406353][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 483.412069][ C0] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 483.417696][ C0] ? rcu_is_watching+0x12/0xc0 [ 483.422459][ C0] do_syscall_64+0x10b/0xf80 [ 483.427041][ C0] ? clear_bhb_loop+0x40/0x90 [ 483.431708][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.437585][ C0] RIP: 0033:0x7f7f4b4a7407 [ 483.441984][ C0] RSP: 002b:00007fff9c43de90 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 483.450380][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 483.458342][ C0] RDX: 0000000000000004 RSI: 00007fff9c43df70 RDI: 0000000000000009 [ 483.466297][ C0] RBP: 00007fff9c43df70 R08: 0000000000000000 R09: 0000000000000000 [ 483.474251][ C0] R10: 000000000002c2ca R11: 0000000000000202 R12: 0000558407d74680 [ 483.482232][ C0] R13: 0000000000000009 R14: 0000000000001a84 R15: 0000000000001a84 [ 483.490197][ C0] [ 483.493200][ C0] task:udevd state:R running task stack:27240 pid:6031 tgid:6031 ppid:4984 task_flags:0x400140 flags:0x00080001 [ 483.506680][ C0] Call Trace: [ 483.509943][ C0] [ 483.512858][ C0] __schedule+0x1295/0x67a0 [ 483.517354][ C0] ? __lock_acquire+0x4a5/0x2630 [ 483.522305][ C0] ? __lock_acquire+0x4a5/0x2630 [ 483.527271][ C0] ? __pfx___schedule+0x10/0x10 [ 483.532112][ C0] ? mark_held_locks+0x40/0x70 [ 483.536868][ C0] preempt_schedule_irq+0x50/0x90 [ 483.541884][ C0] irqentry_exit+0x205/0x7e0 [ 483.546476][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 483.552445][ C0] RIP: 0010:lock_release+0x19e/0x310 [ 483.557723][ C0] Code: ff 65 0f c1 05 db e2 26 12 83 f8 01 0f 85 28 01 00 00 9c 58 f6 c4 02 0f 85 13 01 00 00 41 f7 c6 00 02 00 00 0f 85 c0 00 00 00 <48> 8b 44 24 10 65 48 2b 05 2d 9b 26 12 0f 85 4e 01 00 00 48 83 c4 [ 483.577320][ C0] RSP: 0018:ffffc9000391f6f8 EFLAGS: 00000206 [ 483.583374][ C0] RAX: 0000000000000046 RBX: ffffffff8e7e5620 RCX: ffffc9000391f704 [ 483.591327][ C0] RDX: 0000000000000002 RSI: ffffffff8defcec5 RDI: ffffffff8c1c3a00 [ 483.599281][ C0] RBP: ffffffff81b7d1ae R08: 0000000000000001 R09: 0000000000000007 [ 483.607235][ C0] R10: 0000000000000200 R11: 000000000000b7f1 R12: ffff8880281dca00 [ 483.615190][ C0] R13: ffffc9000391f800 R14: 0000000000000202 R15: 0000000000000003 [ 483.623154][ C0] ? unwind_next_frame+0x3be/0x2090 [ 483.628367][ C0] unwind_next_frame+0x3c3/0x2090 [ 483.633386][ C0] ? __unwind_start+0x2fb/0x7f0 [ 483.638255][ C0] __unwind_start+0x3d1/0x7f0 [ 483.642951][ C0] ? kasan_save_track+0x14/0x30 [ 483.647812][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 483.653953][ C0] arch_stack_walk+0x73/0xf0 [ 483.658542][ C0] ? arch_stack_walk+0x73/0xf0 [ 483.663305][ C0] stack_trace_save+0x8e/0xc0 [ 483.667970][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 483.673327][ C0] ? __lock_acquire+0x4a5/0x2630 [ 483.678264][ C0] kasan_save_stack+0x30/0x50 [ 483.682971][ C0] kasan_save_track+0x14/0x30 [ 483.687630][ C0] __kasan_kmalloc+0xaa/0xb0 [ 483.692239][ C0] simple_xattrs_alloc+0x40/0xd0 [ 483.697161][ C0] shmem_initxattrs+0x7d/0x6c0 [ 483.701930][ C0] security_inode_init_security+0x242/0x370 [ 483.707810][ C0] ? __pfx_shmem_initxattrs+0x10/0x10 [ 483.713170][ C0] ? __pfx_security_inode_init_security+0x10/0x10 [ 483.719576][ C0] shmem_mknod+0x2ce/0x480 [ 483.723983][ C0] ? __pfx_may_create+0x10/0x10 [ 483.728830][ C0] ? __pfx_shmem_mknod+0x10/0x10 [ 483.733770][ C0] ? inode_permission+0x374/0x620 [ 483.738796][ C0] shmem_mkdir+0x31/0x80 [ 483.743043][ C0] vfs_mkdir+0x361/0x850 [ 483.747282][ C0] filename_mkdirat+0x48b/0x5e0 [ 483.752135][ C0] ? __pfx_filename_mkdirat+0x10/0x10 [ 483.757500][ C0] ? strncpy_from_user+0x19d/0x2d0 [ 483.762614][ C0] ? do_getname+0x191/0x390 [ 483.767118][ C0] __x64_sys_mkdir+0x6b/0x90 [ 483.771704][ C0] do_syscall_64+0x10b/0xf80 [ 483.776298][ C0] ? clear_bhb_loop+0x40/0x90 [ 483.780970][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.786853][ C0] RIP: 0033:0x7f7f4b514c37 [ 483.791256][ C0] RSP: 002b:00007fff9c441b48 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 483.799653][ C0] RAX: ffffffffffffffda RBX: 00007fff9c443893 RCX: 00007f7f4b514c37 [ 483.807642][ C0] RDX: 0000000000000052 RSI: 00000000000001ed RDI: 00007fff9c441b50 [ 483.815604][ C0] RBP: 00007fff9c442c10 R08: 00007fff9c443890 R09: 0000000000000000 [ 483.823557][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff9c443840 [ 483.831512][ C0] R13: 0000000000000000 R14: 00005583cbc4f7d4 R15: 0000000000000052 [ 483.839480][ C0] [ 483.842483][ C0] task:udevd state:R running task stack:27240 pid:6032 tgid:6032 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 483.855965][ C0] Call Trace: [ 483.859226][ C0] [ 483.862157][ C0] __schedule+0x1295/0x67a0 [ 483.866688][ C0] ? __pfx___schedule+0x10/0x10 [ 483.871533][ C0] ? find_held_lock+0x2b/0x80 [ 483.876199][ C0] ? schedule+0x2bf/0x390 [ 483.880534][ C0] schedule+0xdd/0x390 [ 483.884603][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 483.890674][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 483.897263][ C0] ? do_epoll_wait+0xb49/0x1020 [ 483.902113][ C0] ? rcu_is_watching+0x12/0xc0 [ 483.906879][ C0] do_epoll_wait+0xdc3/0x1020 [ 483.911559][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 483.916837][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 483.921948][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 483.928280][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 483.933480][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 483.939196][ C0] ? ksys_write+0x1ac/0x250 [ 483.943688][ C0] ? __pfx_ksys_write+0x10/0x10 [ 483.948528][ C0] ? rcu_is_watching+0x12/0xc0 [ 483.953315][ C0] do_syscall_64+0x10b/0xf80 [ 483.957929][ C0] ? clear_bhb_loop+0x40/0x90 [ 483.962597][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.968476][ C0] RIP: 0033:0x7f7f4b4a7407 [ 483.972879][ C0] RSP: 002b:00007fff9c4445c0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 483.981280][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 483.989233][ C0] RDX: 0000000000000004 RSI: 00007fff9c444650 RDI: 0000000000000004 [ 483.997189][ C0] RBP: 0000558407b272c0 R08: 0000000000000000 R09: 0000000000000000 [ 484.005145][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000558407d918c0 [ 484.013099][ C0] R13: 00007fff9c444650 R14: 0000000000000000 R15: 0000000000000000 [ 484.021066][ C0] [ 484.024072][ C0] task:udevd state:S stack:26896 pid:6033 tgid:6033 ppid:4984 task_flags:0x400140 flags:0x00080000 [ 484.035982][ C0] Call Trace: [ 484.039242][ C0] [ 484.042158][ C0] __schedule+0x1295/0x67a0 [ 484.046669][ C0] ? __pfx___schedule+0x10/0x10 [ 484.051509][ C0] ? find_held_lock+0x2b/0x80 [ 484.056179][ C0] ? schedule+0x2bf/0x390 [ 484.060518][ C0] schedule+0xdd/0x390 [ 484.064577][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 484.070640][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 484.077254][ C0] ? do_epoll_wait+0xb49/0x1020 [ 484.082100][ C0] ? rcu_is_watching+0x12/0xc0 [ 484.086864][ C0] do_epoll_wait+0xdc3/0x1020 [ 484.091542][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 484.096826][ C0] ? __pfx_do_epoll_wait+0x10/0x10 [ 484.101930][ C0] ? __fput+0x68d/0xb50 [ 484.106079][ C0] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 484.112414][ C0] __x64_sys_epoll_wait+0x194/0x290 [ 484.117610][ C0] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 484.123326][ C0] ? ksys_write+0x1ac/0x250 [ 484.127818][ C0] ? __pfx_ksys_write+0x10/0x10 [ 484.132656][ C0] ? rcu_is_watching+0x12/0xc0 [ 484.137419][ C0] do_syscall_64+0x10b/0xf80 [ 484.142001][ C0] ? clear_bhb_loop+0x40/0x90 [ 484.146670][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.152553][ C0] RIP: 0033:0x7f7f4b4a7407 [ 484.156952][ C0] RSP: 002b:00007fff9c4445c0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 484.165352][ C0] RAX: ffffffffffffffda RBX: 00007f7f4bb68880 RCX: 00007f7f4b4a7407 [ 484.173315][ C0] RDX: 0000000000000004 RSI: 00007fff9c444650 RDI: 0000000000000004 [ 484.181273][ C0] RBP: 0000558407b272c0 R08: 0000000000000000 R09: 0000000000000000 [ 484.189252][ C0] R10: ffffffffffffffff R11: 0000000000000202 R12: 0000558407d68340 [ 484.197207][ C0] R13: 00007fff9c444650 R14: 0000000000000000 R15: 0000000000000000 [ 484.205176][ C0] [ 484.208182][ C0] task:kworker/u9:6 state:R running task stack:27888 pid:6046 tgid:6046 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 484.221765][ C0] Workqueue: 0x0 (krxrpcd) [ 484.226263][ C0] Call Trace: [ 484.229522][ C0] [ 484.232468][ C0] __schedule+0x1295/0x67a0 [ 484.236984][ C0] ? __pfx___schedule+0x10/0x10 [ 484.241824][ C0] ? find_held_lock+0x2b/0x80 [ 484.246489][ C0] ? schedule+0x2bf/0x390 [ 484.250811][ C0] schedule+0xdd/0x390 [ 484.254869][ C0] ? worker_thread+0x4c0/0xe50 [ 484.259635][ C0] worker_thread+0x53b/0xe50 [ 484.264230][ C0] ? __pfx_worker_thread+0x10/0x10 [ 484.269334][ C0] ? kthread+0x13a/0x450 [ 484.273568][ C0] ? __pfx_worker_thread+0x10/0x10 [ 484.278673][ C0] kthread+0x370/0x450 [ 484.282735][ C0] ? __pfx_kthread+0x10/0x10 [ 484.287315][ C0] ret_from_fork+0x72b/0xd50 [ 484.291898][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 484.297001][ C0] ? __switch_to+0x800/0x1100 [ 484.301673][ C0] ? __pfx_kthread+0x10/0x10 [ 484.306254][ C0] ret_from_fork_asm+0x1a/0x30 [ 484.311025][ C0] [ 484.314026][ C0] task:kworker/u9:7 state:I stack:28440 pid:6049 tgid:6049 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 484.326029][ C0] Workqueue: 0x0 (hci3) [ 484.330264][ C0] Call Trace: [ 484.333522][ C0] [ 484.336436][ C0] __schedule+0x1295/0x67a0 [ 484.340947][ C0] ? __pfx___schedule+0x10/0x10 [ 484.345794][ C0] ? find_held_lock+0x2b/0x80 [ 484.350460][ C0] ? schedule+0x2bf/0x390 [ 484.354793][ C0] schedule+0xdd/0x390 [ 484.358851][ C0] ? worker_thread+0x4c0/0xe50 [ 484.363606][ C0] worker_thread+0x53b/0xe50 [ 484.368195][ C0] ? kthread+0x13a/0x450 [ 484.372434][ C0] ? __pfx_worker_thread+0x10/0x10 [ 484.377535][ C0] kthread+0x370/0x450 [ 484.381594][ C0] ? __pfx_kthread+0x10/0x10 [ 484.386182][ C0] ret_from_fork+0x72b/0xd50 [ 484.390772][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 484.395874][ C0] ? rcu_is_watching+0x12/0xc0 [ 484.400633][ C0] ? __switch_to+0x800/0x1100 [ 484.405309][ C0] ? __pfx_kthread+0x10/0x10 [ 484.409890][ C0] ret_from_fork_asm+0x1a/0x30 [ 484.414668][ C0] [ 484.417668][ C0] task:dhcpcd state:S stack:26800 pid:6244 tgid:6244 ppid:5279 task_flags:0x400140 flags:0x00080000 [ 484.429584][ C0] Call Trace: [ 484.432857][ C0] [ 484.435781][ C0] __schedule+0x1295/0x67a0 [ 484.440290][ C0] ? __pfx___schedule+0x10/0x10 [ 484.445130][ C0] ? find_held_lock+0x2b/0x80 [ 484.449793][ C0] ? schedule+0x2bf/0x390 [ 484.454116][ C0] schedule+0xdd/0x390 [ 484.458176][ C0] schedule_hrtimeout_range_clock+0x2d0/0x310 [ 484.464235][ C0] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 484.470819][ C0] ? __pfx___pollwait+0x10/0x10 [ 484.475658][ C0] ? unix_dgram_poll+0x3ff/0x780 [ 484.480