le+0x90/0x360 [ 219.751368][ C1] schedule+0x164/0x360 [ 219.755521][ C1] cec_thread_func+0x7d7/0x1490 [ 219.760382][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 219.765415][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 219.770706][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 219.776772][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 219.781714][ C1] kthread+0x388/0x470 [ 219.785785][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 219.791067][ C1] ? __pfx_kthread+0x10/0x10 [ 219.795695][ C1] ret_from_fork+0x514/0xb70 [ 219.800293][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.805399][ C1] ? __switch_to+0xc79/0x1410 [ 219.810091][ C1] ? __pfx_kthread+0x10/0x10 [ 219.814862][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.819645][ C1] [ 219.822755][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2593 tgid:2593 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.834866][ C1] Call Trace: [ 219.838258][ C1] [ 219.841300][ C1] __schedule+0x17b4/0x5680 [ 219.845846][ C1] ? __pfx___schedule+0x10/0x10 [ 219.850729][ C1] ? schedule+0x90/0x360 [ 219.855080][ C1] schedule+0x164/0x360 [ 219.859251][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 219.864566][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 219.869727][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 219.875497][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 219.881599][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 219.886660][ C1] kthread+0x388/0x470 [ 219.890864][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 219.896688][ C1] ? __pfx_kthread+0x10/0x10 [ 219.901394][ C1] ret_from_fork+0x514/0xb70 [ 219.906157][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 219.911276][ C1] ? __switch_to+0xc79/0x1410 [ 219.915972][ C1] ? __pfx_kthread+0x10/0x10 [ 219.920581][ C1] ret_from_fork_asm+0x1a/0x30 [ 219.925454][ C1] [ 219.928475][ C1] task:cec-vivid-012-v state:S stack:30376 pid:2607 tgid:2607 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.940653][ C1] Call Trace: [ 219.943925][ C1] [ 219.946854][ C1] __schedule+0x17b4/0x5680 [ 219.951380][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 219.957720][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 219.962905][ C1] ? __pfx___schedule+0x10/0x10 [ 219.967970][ C1] ? schedule+0x90/0x360 [ 219.972212][ C1] schedule+0x164/0x360 [ 219.976466][ C1] cec_thread_func+0x7d7/0x1490 [ 219.981416][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 219.987433][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 219.993127][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 219.999304][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 220.004248][ C1] kthread+0x388/0x470 [ 220.008496][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.013888][ C1] ? __pfx_kthread+0x10/0x10 [ 220.018495][ C1] ret_from_fork+0x514/0xb70 [ 220.023536][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.028645][ C1] ? __switch_to+0xc79/0x1410 [ 220.033325][ C1] ? __pfx_kthread+0x10/0x10 [ 220.038034][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.042906][ C1] [ 220.046025][ C1] task:cec-vivid-012-v state:S stack:30376 pid:2608 tgid:2608 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.057948][ C1] Call Trace: [ 220.061226][ C1] [ 220.064177][ C1] __schedule+0x17b4/0x5680 [ 220.068694][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 220.074963][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.080091][ C1] ? __pfx___schedule+0x10/0x10 [ 220.085274][ C1] ? schedule+0x90/0x360 [ 220.089546][ C1] schedule+0x164/0x360 [ 220.094020][ C1] cec_thread_func+0x7d7/0x1490 [ 220.099031][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.104119][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.109499][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 220.115664][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 220.120975][ C1] kthread+0x388/0x470 [ 220.125169][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.130475][ C1] ? __pfx_kthread+0x10/0x10 [ 220.135090][ C1] ret_from_fork+0x514/0xb70 [ 220.139782][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.144901][ C1] ? __switch_to+0xc79/0x1410 [ 220.149847][ C1] ? __pfx_kthread+0x10/0x10 [ 220.154440][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.159223][ C1] [ 220.162324][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2609 tgid:2609 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.174338][ C1] Call Trace: [ 220.177633][ C1] [ 220.180653][ C1] __schedule+0x17b4/0x5680 [ 220.185278][ C1] ? __pfx___schedule+0x10/0x10 [ 220.190308][ C1] ? schedule+0x90/0x360 [ 220.194551][ C1] schedule+0x164/0x360 [ 220.198704][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 220.203994][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.209030][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 220.214799][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 220.221015][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 220.226077][ C1] kthread+0x388/0x470 [ 220.230294][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 220.236100][ C1] ? __pfx_kthread+0x10/0x10 [ 220.240871][ C1] ret_from_fork+0x514/0xb70 [ 220.245491][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.250725][ C1] ? __switch_to+0xc79/0x1410 [ 220.255423][ C1] ? __pfx_kthread+0x10/0x10 [ 220.260281][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.265180][ C1] [ 220.268340][ C1] task:cec-vivid-013-v state:S stack:30376 pid:2623 tgid:2623 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.280450][ C1] Call Trace: [ 220.283727][ C1] [ 220.286654][ C1] __schedule+0x17b4/0x5680 [ 220.291168][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 220.297416][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.302451][ C1] ? __pfx___schedule+0x10/0x10 [ 220.307454][ C1] ? schedule+0x90/0x360 [ 220.311698][ C1] schedule+0x164/0x360 [ 220.315886][ C1] cec_thread_func+0x7d7/0x1490 [ 220.320744][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.326127][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.331589][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 220.337773][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 220.343070][ C1] kthread+0x388/0x470 [ 220.347149][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.352511][ C1] ? __pfx_kthread+0x10/0x10 [ 220.357189][ C1] ret_from_fork+0x514/0xb70 [ 220.361891][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.367167][ C1] ? __switch_to+0xc79/0x1410 [ 220.371938][ C1] ? __pfx_kthread+0x10/0x10 [ 220.376544][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.381326][ C1] [ 220.384440][ C1] task:cec-vivid-013-v state:S stack:30376 pid:2624 tgid:2624 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.396372][ C1] Call Trace: [ 220.399644][ C1] [ 220.402580][ C1] __schedule+0x17b4/0x5680 [ 220.407190][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 220.413789][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.419011][ C1] ? __pfx___schedule+0x10/0x10 [ 220.423895][ C1] ? schedule+0x90/0x360 [ 220.428149][ C1] schedule+0x164/0x360 [ 220.432305][ C1] cec_thread_func+0x7d7/0x1490 [ 220.437223][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.442262][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.447726][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 220.453800][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 220.458742][ C1] kthread+0x388/0x470 [ 220.462982][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.468262][ C1] ? __pfx_kthread+0x10/0x10 [ 220.472854][ C1] ret_from_fork+0x514/0xb70 [ 220.477452][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.482572][ C1] ? __switch_to+0xc79/0x1410 [ 220.487883][ C1] ? __pfx_kthread+0x10/0x10 [ 220.492525][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.497401][ C1] [ 220.500412][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2625 tgid:2625 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.512418][ C1] Call Trace: [ 220.515783][ C1] [ 220.518718][ C1] __schedule+0x17b4/0x5680 [ 220.523249][ C1] ? __pfx___schedule+0x10/0x10 [ 220.528152][ C1] ? schedule+0x90/0x360 [ 220.532582][ C1] schedule+0x164/0x360 [ 220.536734][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 220.542198][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.547234][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 220.552987][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 220.559150][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 220.564175][ C1] kthread+0x388/0x470 [ 220.568245][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 220.574064][ C1] ? __pfx_kthread+0x10/0x10 [ 220.578674][ C1] ret_from_fork+0x514/0xb70 [ 220.583542][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.588792][ C1] ? __switch_to+0xc79/0x1410 [ 220.593605][ C1] ? __pfx_kthread+0x10/0x10 [ 220.598291][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.603068][ C1] [ 220.606093][ C1] task:cec-vivid-014-v state:S stack:30376 pid:2639 tgid:2639 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.618212][ C1] Call Trace: [ 220.621586][ C1] [ 220.624554][ C1] __schedule+0x17b4/0x5680 [ 220.629182][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 220.635458][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.640691][ C1] ? __pfx___schedule+0x10/0x10 [ 220.645669][ C1] ? schedule+0x90/0x360 [ 220.650039][ C1] schedule+0x164/0x360 [ 220.654308][ C1] cec_thread_func+0x7d7/0x1490 [ 220.659345][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.664463][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.669845][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 220.675916][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 220.680979][ C1] kthread+0x388/0x470 [ 220.685076][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.690361][ C1] ? __pfx_kthread+0x10/0x10 [ 220.695041][ C1] ret_from_fork+0x514/0xb70 [ 220.699630][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.704822][ C1] ? __switch_to+0xc79/0x1410 [ 220.709508][ C1] ? __pfx_kthread+0x10/0x10 [ 220.714121][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.719068][ C1] [ 220.722165][ C1] task:cec-vivid-014-v state:S stack:30376 pid:2640 tgid:2640 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.734438][ C1] Call Trace: [ 220.737978][ C1] [ 220.741029][ C1] __schedule+0x17b4/0x5680 [ 220.745569][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 220.751999][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.757118][ C1] ? __pfx___schedule+0x10/0x10 [ 220.761972][ C1] ? schedule+0x90/0x360 [ 220.766307][ C1] schedule+0x164/0x360 [ 220.770644][ C1] cec_thread_func+0x7d7/0x1490 [ 220.775593][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.780750][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.786259][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 220.792510][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 220.797462][ C1] kthread+0x388/0x470 [ 220.801711][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 220.807218][ C1] ? __pfx_kthread+0x10/0x10 [ 220.812333][ C1] ret_from_fork+0x514/0xb70 [ 220.817027][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.822222][ C1] ? __switch_to+0xc79/0x1410 [ 220.827001][ C1] ? __pfx_kthread+0x10/0x10 [ 220.833014][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.837814][ C1] [ 220.840864][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2641 tgid:2641 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.852805][ C1] Call Trace: [ 220.856260][ C1] [ 220.859220][ C1] __schedule+0x17b4/0x5680 [ 220.863784][ C1] ? __pfx___schedule+0x10/0x10 [ 220.868662][ C1] ? schedule+0x90/0x360 [ 220.873127][ C1] schedule+0x164/0x360 [ 220.877400][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 220.883009][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.888458][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 220.894415][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 220.900591][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 220.905555][ C1] kthread+0x388/0x470 [ 220.909812][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 220.915535][ C1] ? __pfx_kthread+0x10/0x10 [ 220.920223][ C1] ret_from_fork+0x514/0xb70 [ 220.924826][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 220.930034][ C1] ? __switch_to+0xc79/0x1410 [ 220.934805][ C1] ? __pfx_kthread+0x10/0x10 [ 220.939403][ C1] ret_from_fork_asm+0x1a/0x30 [ 220.944183][ C1] [ 220.947197][ C1] task:cec-vivid-015-v state:S stack:30376 pid:2655 tgid:2655 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.959120][ C1] Call Trace: [ 220.962495][ C1] [ 220.965512][ C1] __schedule+0x17b4/0x5680 [ 220.970028][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 220.976285][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 220.981331][ C1] ? __pfx___schedule+0x10/0x10 [ 220.986537][ C1] ? schedule+0x90/0x360 [ 220.990866][ C1] schedule+0x164/0x360 [ 220.995027][ C1] cec_thread_func+0x7d7/0x1490 [ 220.999990][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.005027][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.010402][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.016574][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 221.022045][ C1] kthread+0x388/0x470 [ 221.026217][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.031590][ C1] ? __pfx_kthread+0x10/0x10 [ 221.036183][ C1] ret_from_fork+0x514/0xb70 [ 221.040871][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 221.045986][ C1] ? __switch_to+0xc79/0x1410 [ 221.050683][ C1] ? __pfx_kthread+0x10/0x10 [ 221.055364][ C1] ret_from_fork_asm+0x1a/0x30 [ 221.060138][ C1] [ 221.063148][ C1] task:cec-vivid-015-v state:S stack:30376 pid:2656 tgid:2656 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.075080][ C1] Call Trace: [ 221.080492][ C1] [ 221.083477][ C1] __schedule+0x17b4/0x5680 [ 221.088320][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 221.094694][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.099947][ C1] ? __pfx___schedule+0x10/0x10 [ 221.104807][ C1] ? schedule+0x90/0x360 [ 221.109140][ C1] schedule+0x164/0x360 [ 221.113305][ C1] cec_thread_func+0x7d7/0x1490 [ 221.118284][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.123407][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.129043][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.135216][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 221.140182][ C1] kthread+0x388/0x470 [ 221.144276][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.149568][ C1] ? __pfx_kthread+0x10/0x10 [ 221.154162][ C1] ret_from_fork+0x514/0xb70 [ 221.158758][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 221.163870][ C1] ? __switch_to+0xc79/0x1410 [ 221.168707][ C1] ? __pfx_kthread+0x10/0x10 [ 221.173300][ C1] ret_from_fork_asm+0x1a/0x30 [ 221.178126][ C1] [ 221.181139][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2657 tgid:2657 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.193066][ C1] Call Trace: [ 221.196344][ C1] [ 221.199274][ C1] __schedule+0x17b4/0x5680 [ 221.203802][ C1] ? __pfx___schedule+0x10/0x10 [ 221.208659][ C1] ? schedule+0x90/0x360 [ 221.212908][ C1] schedule+0x164/0x360 [ 221.217061][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 221.222627][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.227765][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 221.233616][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.239689][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 221.244637][ C1] kthread+0x388/0x470 [ 221.248781][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 221.254610][ C1] ? __pfx_kthread+0x10/0x10 [ 221.259306][ C1] ret_from_fork+0x514/0xb70 [ 221.264869][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 221.270005][ C1] ? __switch_to+0xc79/0x1410 [ 221.274696][ C1] ? __pfx_kthread+0x10/0x10 [ 221.279317][ C1] ret_from_fork_asm+0x1a/0x30 [ 221.284330][ C1] [ 221.287431][ C1] task:cec-vivid-016-v state:S stack:30376 pid:2671 tgid:2671 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.299364][ C1] Call Trace: [ 221.302654][ C1] [ 221.305587][ C1] __schedule+0x17b4/0x5680 [ 221.310117][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 221.316393][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.321436][ C1] ? __pfx___schedule+0x10/0x10 [ 221.326385][ C1] ? schedule+0x90/0x360 [ 221.330725][ C1] schedule+0x164/0x360 [ 221.334899][ C1] cec_thread_func+0x7d7/0x1490 [ 221.339774][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.344830][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.350146][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.356241][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 221.361211][ C1] kthread+0x388/0x470 [ 221.365287][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.370566][ C1] ? __pfx_kthread+0x10/0x10 [ 221.375244][ C1] ret_from_fork+0x514/0xb70 [ 221.379890][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 221.385022][ C1] ? __switch_to+0xc79/0x1410 [ 221.389998][ C1] ? __pfx_kthread+0x10/0x10 [ 221.394611][ C1] ret_from_fork_asm+0x1a/0x30 [ 221.399413][ C1] [ 221.402432][ C1] task:cec-vivid-016-v state:S stack:30376 pid:2672 tgid:2672 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.414367][ C1] Call Trace: [ 221.417654][ C1] [ 221.420582][ C1] __schedule+0x17b4/0x5680 [ 221.425099][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 221.431382][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.436425][ C1] ? __pfx___schedule+0x10/0x10 [ 221.441284][ C1] ? schedule+0x90/0x360 [ 221.445525][ C1] schedule+0x164/0x360 [ 221.449693][ C1] cec_thread_func+0x7d7/0x1490 [ 221.454549][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.459599][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.465143][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.471479][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 221.476546][ C1] kthread+0x388/0x470 [ 221.480624][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.485992][ C1] ? __pfx_kthread+0x10/0x10 [ 221.490643][ C1] ret_from_fork+0x514/0xb70 [ 221.495323][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 221.500465][ C1] ? __switch_to+0xc79/0x1410 [ 221.505245][ C1] ? __pfx_kthread+0x10/0x10 [ 221.510041][ C1] ret_from_fork_asm+0x1a/0x30 [ 221.514991][ C1] [ 221.518091][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2673 tgid:2673 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.530118][ C1] Call Trace: [ 221.533413][ C1] [ 221.536430][ C1] __schedule+0x17b4/0x5680 [ 221.541057][ C1] ? __pfx___schedule+0x10/0x10 [ 221.545999][ C1] ? schedule+0x90/0x360 [ 221.550328][ C1] schedule+0x164/0x360 [ 221.554668][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 221.560224][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.565279][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 221.571396][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.577503][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 221.582477][ C1] kthread+0x388/0x470 [ 221.586933][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 221.592968][ C1] ? __pfx_kthread+0x10/0x10 [ 221.598106][ C1] ret_from_fork+0x514/0xb70 [ 221.602813][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 221.607925][ C1] ? __switch_to+0xc79/0x1410 [ 221.612619][ C1] ? __pfx_kthread+0x10/0x10 [ 221.617236][ C1] ret_from_fork_asm+0x1a/0x30 [ 221.622114][ C1] [ 221.625222][ C1] task:cec-vivid-017-v state:S stack:30376 pid:2687 tgid:2687 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.637151][ C1] Call Trace: [ 221.640435][ C1] [ 221.643363][ C1] __schedule+0x17b4/0x5680 [ 221.647876][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 221.654156][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.659192][ C1] ? __pfx___schedule+0x10/0x10 [ 221.664048][ C1] ? schedule+0x90/0x360 [ 221.668377][ C1] schedule+0x164/0x360 [ 221.672528][ C1] cec_thread_func+0x7d7/0x1490 [ 221.677383][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.682411][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.687699][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.694200][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 221.699146][ C1] kthread+0x388/0x470 [ 221.703221][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.708519][ C1] ? __pfx_kthread+0x10/0x10 [ 221.713197][ C1] ret_from_fork+0x514/0xb70 [ 221.717782][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 221.723033][ C1] ? __switch_to+0xc79/0x1410 [ 221.727808][ C1] ? __pfx_kthread+0x10/0x10 [ 221.732398][ C1] ret_from_fork_asm+0x1a/0x30 [ 221.737184][ C1] [ 221.740199][ C1] task:cec-vivid-017-v state:S stack:30376 pid:2688 tgid:2688 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.752206][ C1] Call Trace: [ 221.755662][ C1] [ 221.758589][ C1] __schedule+0x17b4/0x5680 [ 221.763189][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 221.769616][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.774730][ C1] ? __pfx___schedule+0x10/0x10 [ 221.779672][ C1] ? schedule+0x90/0x360 [ 221.784184][ C1] schedule+0x164/0x360 [ 221.788338][ C1] cec_thread_func+0x7d7/0x1490 [ 221.793195][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.798247][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.803532][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.809612][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 221.814590][ C1] kthread+0x388/0x470 [ 221.818759][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 221.824041][ C1] ? __pfx_kthread+0x10/0x10 [ 221.828634][ C1] ret_from_fork+0x514/0xb70 [ 221.833237][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 221.838343][ C1] ? __switch_to+0xc79/0x1410 [ 221.843023][ C1] ? __pfx_kthread+0x10/0x10 [ 221.847681][ C1] ret_from_fork_asm+0x1a/0x30 [ 221.852547][ C1] [ 221.855559][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2689 tgid:2689 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.867737][ C1] Call Trace: [ 221.871009][ C1] [ 221.874031][ C1] __schedule+0x17b4/0x5680 [ 221.878595][ C1] ? __pfx___schedule+0x10/0x10 [ 221.883543][ C1] ? schedule+0x90/0x360 [ 221.887784][ C1] schedule+0x164/0x360 [ 221.892032][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 221.897418][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.902539][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 221.908385][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.914466][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 221.919532][ C1] kthread+0x388/0x470 [ 221.923603][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 221.929415][ C1] ? __pfx_kthread+0x10/0x10 [ 221.934023][ C1] ret_from_fork+0x514/0xb70 [ 221.938704][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 221.943823][ C1] ? __switch_to+0xc79/0x1410 [ 221.948511][ C1] ? __pfx_kthread+0x10/0x10 [ 221.953281][ C1] ret_from_fork_asm+0x1a/0x30 [ 221.958149][ C1] [ 221.961182][ C1] task:cec-vivid-018-v state:S stack:30376 pid:2703 tgid:2703 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.973189][ C1] Call Trace: [ 221.976461][ C1] [ 221.979393][ C1] __schedule+0x17b4/0x5680 [ 221.983979][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 221.990237][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 221.995266][ C1] ? __pfx___schedule+0x10/0x10 [ 222.000129][ C1] ? schedule+0x90/0x360 [ 222.004376][ C1] schedule+0x164/0x360 [ 222.008548][ C1] cec_thread_func+0x7d7/0x1490 [ 222.013511][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.018562][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.023952][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.030042][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 222.035077][ C1] kthread+0x388/0x470 [ 222.039320][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.044695][ C1] ? __pfx_kthread+0x10/0x10 [ 222.049292][ C1] ret_from_fork+0x514/0xb70 [ 222.055931][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 222.061173][ C1] ? __switch_to+0xc79/0x1410 [ 222.066038][ C1] ? __pfx_kthread+0x10/0x10 [ 222.070638][ C1] ret_from_fork_asm+0x1a/0x30 [ 222.075546][ C1] [ 222.078592][ C1] task:cec-vivid-018-v state:S stack:30376 pid:2704 tgid:2704 ppid:2 task_flags:0x208040 flags:0x00080000 [ 222.090794][ C1] Call Trace: [ 222.094111][ C1] [ 222.097146][ C1] __schedule+0x17b4/0x5680 [ 222.101788][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 222.108234][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.113414][ C1] ? __pfx___schedule+0x10/0x10 [ 222.118284][ C1] ? schedule+0x90/0x360 [ 222.122805][ C1] schedule+0x164/0x360 [ 222.127208][ C1] cec_thread_func+0x7d7/0x1490 [ 222.132482][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.138003][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.143343][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.149437][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 222.154398][ C1] kthread+0x388/0x470 [ 222.158554][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.164042][ C1] ? __pfx_kthread+0x10/0x10 [ 222.168910][ C1] ret_from_fork+0x514/0xb70 [ 222.173515][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 222.178713][ C1] ? __switch_to+0xc79/0x1410 [ 222.183407][ C1] ? __pfx_kthread+0x10/0x10 [ 222.188003][ C1] ret_from_fork_asm+0x1a/0x30 [ 222.192821][ C1] [ 222.195843][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2705 tgid:2705 ppid:2 task_flags:0x208040 flags:0x00080000 [ 222.208376][ C1] Call Trace: [ 222.212041][ C1] [ 222.215100][ C1] __schedule+0x17b4/0x5680 [ 222.219658][ C1] ? __pfx___schedule+0x10/0x10 [ 222.224568][ C1] ? schedule+0x90/0x360 [ 222.228926][ C1] schedule+0x164/0x360 [ 222.233227][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 222.238788][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.243890][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.249647][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.255893][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 222.260841][ C1] kthread+0x388/0x470 [ 222.264921][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.270643][ C1] ? __pfx_kthread+0x10/0x10 [ 222.275236][ C1] ret_from_fork+0x514/0xb70 [ 222.279829][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 222.285198][ C1] ? __switch_to+0xc79/0x1410 [ 222.289973][ C1] ? __pfx_kthread+0x10/0x10 [ 222.294562][ C1] ret_from_fork_asm+0x1a/0x30 [ 222.299337][ C1] [ 222.302439][ C1] task:cec-vivid-019-v state:S stack:30376 pid:2719 tgid:2719 ppid:2 task_flags:0x208040 flags:0x00080000 [ 222.314467][ C1] Call Trace: [ 222.317958][ C1] [ 222.320891][ C1] __schedule+0x17b4/0x5680 [ 222.325416][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 222.331765][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.336795][ C1] ? __pfx___schedule+0x10/0x10 [ 222.341647][ C1] ? schedule+0x90/0x360 [ 222.345900][ C1] schedule+0x164/0x360 [ 222.350053][ C1] cec_thread_func+0x7d7/0x1490 [ 222.355008][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.360122][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.365408][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.371651][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 222.376855][ C1] kthread+0x388/0x470 [ 222.380931][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.386453][ C1] ? __pfx_kthread+0x10/0x10 [ 222.391247][ C1] ret_from_fork+0x514/0xb70 [ 222.395923][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 222.401143][ C1] ? __switch_to+0xc79/0x1410 [ 222.405939][ C1] ? __pfx_kthread+0x10/0x10 [ 222.410562][ C1] ret_from_fork_asm+0x1a/0x30 [ 222.415423][ C1] [ 222.418458][ C1] task:cec-vivid-019-v state:S stack:30376 pid:2720 tgid:2720 ppid:2 task_flags:0x208040 flags:0x00080000 [ 222.430388][ C1] Call Trace: [ 222.433664][ C1] [ 222.436592][ C1] __schedule+0x17b4/0x5680 [ 222.441191][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 222.447439][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.452465][ C1] ? __pfx___schedule+0x10/0x10 [ 222.457330][ C1] ? schedule+0x90/0x360 [ 222.461574][ C1] schedule+0x164/0x360 [ 222.465815][ C1] cec_thread_func+0x7d7/0x1490 [ 222.470671][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.475705][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.480994][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.487240][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 222.492194][ C1] kthread+0x388/0x470 [ 222.496264][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.501553][ C1] ? __pfx_kthread+0x10/0x10 [ 222.506144][ C1] ret_from_fork+0x514/0xb70 [ 222.510731][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 222.515836][ C1] ? __switch_to+0xc79/0x1410 [ 222.520520][ C1] ? __pfx_kthread+0x10/0x10 [ 222.525205][ C1] ret_from_fork_asm+0x1a/0x30 [ 222.530188][ C1] [ 222.533307][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2721 tgid:2721 ppid:2 task_flags:0x208040 flags:0x00080000 [ 222.545243][ C1] Call Trace: [ 222.548704][ C1] [ 222.551749][ C1] __schedule+0x17b4/0x5680 [ 222.556292][ C1] ? __pfx___schedule+0x10/0x10 [ 222.561168][ C1] ? schedule+0x90/0x360 [ 222.565418][ C1] schedule+0x164/0x360 [ 222.569569][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 222.574917][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.580042][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.585922][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.592173][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 222.597116][ C1] kthread+0x388/0x470 [ 222.601188][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.606904][ C1] ? __pfx_kthread+0x10/0x10 [ 222.611499][ C1] ret_from_fork+0x514/0xb70 [ 222.616267][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 222.621473][ C1] ? __switch_to+0xc79/0x1410 [ 222.626420][ C1] ? __pfx_kthread+0x10/0x10 [ 222.631017][ C1] ret_from_fork_asm+0x1a/0x30 [ 222.635887][ C1] [ 222.639076][ C1] task:cec-vivid-020-v state:S stack:30376 pid:2735 tgid:2735 ppid:2 task_flags:0x208040 flags:0x00080000 [ 222.651094][ C1] Call Trace: [ 222.654551][ C1] [ 222.657480][ C1] __schedule+0x17b4/0x5680 [ 222.661998][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 222.668255][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.673293][ C1] ? __pfx___schedule+0x10/0x10 [ 222.678326][ C1] ? schedule+0x90/0x360 [ 222.682569][ C1] schedule+0x164/0x360 [ 222.686730][ C1] cec_thread_func+0x7d7/0x1490 [ 222.691588][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.696968][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.702440][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.708600][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 222.713829][ C1] kthread+0x388/0x470 [ 222.718008][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.723463][ C1] ? __pfx_kthread+0x10/0x10 [ 222.728234][ C1] ret_from_fork+0x514/0xb70 [ 222.732836][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 222.738127][ C1] ? __switch_to+0xc79/0x1410 [ 222.742807][ C1] ? __pfx_kthread+0x10/0x10 [ 222.747624][ C1] ret_from_fork_asm+0x1a/0x30 [ 222.752398][ C1] [ 222.755411][ C1] task:cec-vivid-020-v state:S stack:28904 pid:2736 tgid:2736 ppid:2 task_flags:0x208040 flags:0x00080000 [ 222.768299][ C1] Call Trace: [ 222.771760][ C1] [ 222.774784][ C1] __schedule+0x17b4/0x5680 [ 222.779311][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 222.785562][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.790680][ C1] ? __pfx___schedule+0x10/0x10 [ 222.795741][ C1] ? schedule+0x90/0x360 [ 222.800158][ C1] schedule+0x164/0x360 [ 222.804320][ C1] cec_thread_func+0x7d7/0x1490 [ 222.809549][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.814663][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.819950][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.826110][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 222.831059][ C1] kthread+0x388/0x470 [ 222.835160][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 222.840630][ C1] ? __pfx_kthread+0x10/0x10 [ 222.845349][ C1] ret_from_fork+0x514/0xb70 [ 222.850046][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 222.855330][ C1] ? __switch_to+0xc79/0x1410 [ 222.860099][ C1] ? __pfx_kthread+0x10/0x10 [ 222.865123][ C1] ret_from_fork_asm+0x1a/0x30 [ 222.869902][ C1] [ 222.872938][ C1] task:vivid_cec-vivid state:S stack:29960 pid:2737 tgid:2737 ppid:2 task_flags:0x208040 flags:0x00080000 [ 222.885065][ C1] Call Trace: [ 222.888362][ C1] [ 222.891395][ C1] __schedule+0x17b4/0x5680 [ 222.896114][ C1] ? __pfx___schedule+0x10/0x10 [ 222.901231][ C1] ? schedule+0x90/0x360 [ 222.905475][ C1] schedule+0x164/0x360 [ 222.909651][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 222.915309][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.920468][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.926848][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.933466][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 222.938427][ C1] kthread+0x388/0x470 [ 222.942498][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 222.948416][ C1] ? __pfx_kthread+0x10/0x10 [ 222.953191][ C1] ret_from_fork+0x514/0xb70 [ 222.957877][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 222.963006][ C1] ? __switch_to+0xc79/0x1410 [ 222.967864][ C1] ? __pfx_kthread+0x10/0x10 [ 222.972551][ C1] ret_from_fork_asm+0x1a/0x30 [ 222.977464][ C1] [ 222.980498][ C1] task:cec-vivid-021-v state:S stack:30376 pid:2751 tgid:2751 ppid:2 task_flags:0x208040 flags:0x00080000 [ 222.992609][ C1] Call Trace: [ 222.995976][ C1] [ 222.999004][ C1] __schedule+0x17b4/0x5680 [ 223.003623][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 223.010087][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.015128][ C1] ? __pfx___schedule+0x10/0x10 [ 223.019989][ C1] ? schedule+0x90/0x360 [ 223.024237][ C1] schedule+0x164/0x360 [ 223.028413][ C1] cec_thread_func+0x7d7/0x1490 [ 223.033277][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.038308][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.043601][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.049773][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 223.054806][ C1] kthread+0x388/0x470 [ 223.058962][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.064238][ C1] ? __pfx_kthread+0x10/0x10 [ 223.068830][ C1] ret_from_fork+0x514/0xb70 [ 223.073424][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 223.078537][ C1] ? __switch_to+0xc79/0x1410 [ 223.083221][ C1] ? __pfx_kthread+0x10/0x10 [ 223.087910][ C1] ret_from_fork_asm+0x1a/0x30 [ 223.092789][ C1] [ 223.095804][ C1] task:cec-vivid-021-v state:S stack:30376 pid:2752 tgid:2752 ppid:2 task_flags:0x208040 flags:0x00080000 [ 223.107744][ C1] Call Trace: [ 223.111050][ C1] [ 223.114001][ C1] __schedule+0x17b4/0x5680 [ 223.118573][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 223.124845][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.130234][ C1] ? __pfx___schedule+0x10/0x10 [ 223.135091][ C1] ? schedule+0x90/0x360 [ 223.139387][ C1] schedule+0x164/0x360 [ 223.143769][ C1] cec_thread_func+0x7d7/0x1490 [ 223.149291][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.154365][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.159681][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.165863][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 223.170842][ C1] kthread+0x388/0x470 [ 223.175024][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.181155][ C1] ? __pfx_kthread+0x10/0x10 [ 223.185839][ C1] ret_from_fork+0x514/0xb70 [ 223.190606][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 223.195727][ C1] ? __switch_to+0xc79/0x1410 [ 223.200671][ C1] ? __pfx_kthread+0x10/0x10 [ 223.205544][ C1] ret_from_fork_asm+0x1a/0x30 [ 223.210440][ C1] [ 223.213671][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2753 tgid:2753 ppid:2 task_flags:0x208040 flags:0x00080000 [ 223.225774][ C1] Call Trace: [ 223.229053][ C1] [ 223.232248][ C1] __schedule+0x17b4/0x5680 [ 223.236801][ C1] ? __pfx___schedule+0x10/0x10 [ 223.241659][ C1] ? schedule+0x90/0x360 [ 223.245904][ C1] schedule+0x164/0x360 [ 223.250237][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 223.255630][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.260704][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 223.266546][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.272631][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 223.277747][ C1] kthread+0x388/0x470 [ 223.281820][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 223.287886][ C1] ? __pfx_kthread+0x10/0x10 [ 223.292477][ C1] ret_from_fork+0x514/0xb70 [ 223.297155][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 223.302361][ C1] ? __switch_to+0xc79/0x1410 [ 223.307106][ C1] ? __pfx_kthread+0x10/0x10 [ 223.311884][ C1] ret_from_fork_asm+0x1a/0x30 [ 223.316679][ C1] [ 223.319700][ C1] task:cec-vivid-022-v state:S stack:30376 pid:2767 tgid:2767 ppid:2 task_flags:0x208040 flags:0x00080000 [ 223.331732][ C1] Call Trace: [ 223.335102][ C1] [ 223.338032][ C1] __schedule+0x17b4/0x5680 [ 223.343073][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 223.349520][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.354562][ C1] ? __pfx___schedule+0x10/0x10 [ 223.359504][ C1] ? schedule+0x90/0x360 [ 223.363919][ C1] schedule+0x164/0x360 [ 223.368074][ C1] cec_thread_func+0x7d7/0x1490 [ 223.372957][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.378109][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.383578][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.389827][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 223.394782][ C1] kthread+0x388/0x470 [ 223.398853][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.404218][ C1] ? __pfx_kthread+0x10/0x10 [ 223.408811][ C1] ret_from_fork+0x514/0xb70 [ 223.413405][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 223.418872][ C1] ? __switch_to+0xc79/0x1410 [ 223.424004][ C1] ? __pfx_kthread+0x10/0x10 [ 223.428634][ C1] ret_from_fork_asm+0x1a/0x30 [ 223.433715][ C1] [ 223.436746][ C1] task:cec-vivid-022-v state:S stack:30376 pid:2768 tgid:2768 ppid:2 task_flags:0x208040 flags:0x00080000 [ 223.449476][ C1] Call Trace: [ 223.452864][ C1] [ 223.455901][ C1] __schedule+0x17b4/0x5680 [ 223.460584][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 223.466970][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.472015][ C1] ? __pfx___schedule+0x10/0x10 [ 223.476971][ C1] ? schedule+0x90/0x360 [ 223.481223][ C1] schedule+0x164/0x360 [ 223.485484][ C1] cec_thread_func+0x7d7/0x1490 [ 223.490466][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.495863][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.501159][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.507506][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 223.512640][ C1] kthread+0x388/0x470 [ 223.516738][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.522386][ C1] ? __pfx_kthread+0x10/0x10 [ 223.527276][ C1] ret_from_fork+0x514/0xb70 [ 223.531992][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 223.537244][ C1] ? __switch_to+0xc79/0x1410 [ 223.541944][ C1] ? __pfx_kthread+0x10/0x10 [ 223.546549][ C1] ret_from_fork_asm+0x1a/0x30 [ 223.551466][ C1] [ 223.554598][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2769 tgid:2769 ppid:2 task_flags:0x208040 flags:0x00080000 [ 223.566614][ C1] Call Trace: [ 223.569900][ C1] [ 223.572935][ C1] __schedule+0x17b4/0x5680 [ 223.577478][ C1] ? __pfx___schedule+0x10/0x10 [ 223.582335][ C1] ? schedule+0x90/0x360 [ 223.586573][ C1] schedule+0x164/0x360 [ 223.590825][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 223.596120][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.601346][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 223.607104][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.613266][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 223.618219][ C1] kthread+0x388/0x470 [ 223.622290][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 223.628455][ C1] ? __pfx_kthread+0x10/0x10 [ 223.633072][ C1] ret_from_fork+0x514/0xb70 [ 223.637715][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 223.642889][ C1] ? __switch_to+0xc79/0x1410 [ 223.647585][ C1] ? __pfx_kthread+0x10/0x10 [ 223.652371][ C1] ret_from_fork_asm+0x1a/0x30 [ 223.657154][ C1] [ 223.660185][ C1] task:cec-vivid-023-v state:S stack:30376 pid:2783 tgid:2783 ppid:2 task_flags:0x208040 flags:0x00080000 [ 223.672430][ C1] Call Trace: [ 223.675896][ C1] [ 223.678923][ C1] __schedule+0x17b4/0x5680 [ 223.683448][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 223.689878][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.694997][ C1] ? __pfx___schedule+0x10/0x10 [ 223.700129][ C1] ? schedule+0x90/0x360 [ 223.704642][ C1] schedule+0x164/0x360 [ 223.708888][ C1] cec_thread_func+0x7d7/0x1490 [ 223.714017][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.719332][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.725037][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.731296][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 223.736350][ C1] kthread+0x388/0x470 [ 223.740522][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.745977][ C1] ? __pfx_kthread+0x10/0x10 [ 223.750749][ C1] ret_from_fork+0x514/0xb70 [ 223.755524][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 223.760637][ C1] ? __switch_to+0xc79/0x1410 [ 223.765348][ C1] ? __pfx_kthread+0x10/0x10 [ 223.769977][ C1] ret_from_fork_asm+0x1a/0x30 [ 223.774785][ C1] [ 223.777826][ C1] task:cec-vivid-023-v state:S stack:30376 pid:2784 tgid:2784 ppid:2 task_flags:0x208040 flags:0x00080000 [ 223.790275][ C1] Call Trace: [ 223.793651][ C1] [ 223.796671][ C1] __schedule+0x17b4/0x5680 [ 223.801194][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 223.807473][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.812598][ C1] ? __pfx___schedule+0x10/0x10 [ 223.817541][ C1] ? schedule+0x90/0x360 [ 223.821878][ C1] schedule+0x164/0x360 [ 223.826124][ C1] cec_thread_func+0x7d7/0x1490 [ 223.831008][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.836150][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.841619][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.847728][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 223.852702][ C1] kthread+0x388/0x470 [ 223.856806][ C1] ? __pfx_cec_thread_func+0x10/0x10 [ 223.862263][ C1] ? __pfx_kthread+0x10/0x10 [ 223.866888][ C1] ret_from_fork+0x514/0xb70 [ 223.871745][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 223.876863][ C1] ? __switch_to+0xc79/0x1410 [ 223.881634][ C1] ? __pfx_kthread+0x10/0x10 [ 223.886331][ C1] ret_from_fork_asm+0x1a/0x30 [ 223.891139][ C1] [ 223.894254][ C1] task:vivid_cec-vivid state:S stack:30056 pid:2785 tgid:2785 ppid:2 task_flags:0x208040 flags:0x00080000 [ 223.906446][ C1] Call Trace: [ 223.909730][ C1] [ 223.912747][ C1] __schedule+0x17b4/0x5680 [ 223.917382][ C1] ? __pfx___schedule+0x10/0x10 [ 223.922434][ C1] ? schedule+0x90/0x360 [ 223.926766][ C1] schedule+0x164/0x360 [ 223.931191][ C1] vivid_cec_bus_thread+0x2d3/0x1990 [ 223.936663][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.942063][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 223.948106][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.954181][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 223.959343][ C1] kthread+0x388/0x470 [ 223.963589][ C1] ? __pfx_vivid_cec_bus_thread+0x10/0x10 [ 223.969335][ C1] ? __pfx_kthread+0x10/0x10 [ 223.974108][ C1] ret_from_fork+0x514/0xb70 [ 223.979063][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 223.984347][ C1] ? __switch_to+0xc79/0x1410 [ 223.989117][ C1] ? __pfx_kthread+0x10/0x10 [ 223.993973][ C1] ret_from_fork_asm+0x1a/0x30 [ 223.999109][ C1] [ 224.002391][ C1] task:kworker/R-updat state:I stack:29952 pid:2809 tgid:2809 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.014607][ C1] Call Trace: [ 224.017928][ C1] [ 224.020972][ C1] __schedule+0x17b4/0x5680 [ 224.025584][ C1] ? rescuer_thread+0xb4/0x1130 [ 224.030441][ C1] ? __pfx___schedule+0x10/0x10 [ 224.035287][ C1] ? schedule+0x90/0x360 [ 224.039540][ C1] ? schedule+0x90/0x360 [ 224.043777][ C1] schedule+0x164/0x360 [ 224.047959][ C1] rescuer_thread+0xfbc/0x1130 [ 224.052806][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.057930][ C1] ? rescuer_thread+0xbb/0x1130 [ 224.062878][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 224.067826][ C1] kthread+0x388/0x470 [ 224.071908][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 224.077189][ C1] ? __pfx_kthread+0x10/0x10 [ 224.081865][ C1] ret_from_fork+0x514/0xb70 [ 224.086544][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 224.091656][ C1] ? __switch_to+0xc79/0x1410 [ 224.096376][ C1] ? __pfx_kthread+0x10/0x10 [ 224.100972][ C1] ret_from_fork_asm+0x1a/0x30 [ 224.106276][ C1] [ 224.109306][ C1] task:kworker/R-updat state:I stack:30528 pid:2811 tgid:2811 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.121594][ C1] Call Trace: [ 224.124962][ C1] [ 224.128155][ C1] __schedule+0x17b4/0x5680 [ 224.132675][ C1] ? rescuer_thread+0xb4/0x1130 [ 224.137535][ C1] ? __pfx___schedule+0x10/0x10 [ 224.142381][ C1] ? schedule+0x90/0x360 [ 224.146716][ C1] ? schedule+0x90/0x360 [ 224.151325][ C1] schedule+0x164/0x360 [ 224.155481][ C1] rescuer_thread+0xfbc/0x1130 [ 224.160250][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.165313][ C1] ? rescuer_thread+0xbb/0x1130 [ 224.170262][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 224.175219][ C1] kthread+0x388/0x470 [ 224.179418][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 224.184833][ C1] ? __pfx_kthread+0x10/0x10 [ 224.189521][ C1] ret_from_fork+0x514/0xb70 [ 224.194383][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 224.199499][ C1] ? __switch_to+0xc79/0x1410 [ 224.204213][ C1] ? __pfx_kthread+0x10/0x10 [ 224.208891][ C1] ret_from_fork_asm+0x1a/0x30 [ 224.213870][ C1] [ 224.216881][ C1] task:kworker/R-raid5 state:I stack:30528 pid:2828 tgid:2828 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.229159][ C1] Call Trace: [ 224.232530][ C1] [ 224.235459][ C1] __schedule+0x17b4/0x5680 [ 224.239983][ C1] ? rescuer_thread+0xb4/0x1130 [ 224.244840][ C1] ? __pfx___schedule+0x10/0x10 [ 224.249693][ C1] ? schedule+0x90/0x360 [ 224.253948][ C1] ? schedule+0x90/0x360 [ 224.258382][ C1] schedule+0x164/0x360 [ 224.262766][ C1] rescuer_thread+0xfbc/0x1130 [ 224.267984][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.273029][ C1] ? rescuer_thread+0xbb/0x1130 [ 224.278146][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 224.283192][ C1] kthread+0x388/0x470 [ 224.287285][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 224.292656][ C1] ? __pfx_kthread+0x10/0x10 [ 224.297254][ C1] ret_from_fork+0x514/0xb70 [ 224.301854][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 224.307064][ C1] ? __switch_to+0xc79/0x1410 [ 224.311837][ C1] ? __pfx_kthread+0x10/0x10 [ 224.316723][ C1] ret_from_fork_asm+0x1a/0x30 [ 224.321507][ C1] [ 224.324530][ C1] task:kworker/R-bch_b state:I stack:30408 pid:2830 tgid:2830 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.336771][ C1] Call Trace: [ 224.340046][ C1] [ 224.342977][ C1] __schedule+0x17b4/0x5680 [ 224.347497][ C1] ? rescuer_thread+0xb4/0x1130 [ 224.352358][ C1] ? __pfx___schedule+0x10/0x10 [ 224.357202][ C1] ? schedule+0x90/0x360 [ 224.361448][ C1] ? schedule+0x90/0x360 [ 224.365689][ C1] schedule+0x164/0x360 [ 224.369853][ C1] rescuer_thread+0xfbc/0x1130 [ 224.374624][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.380024][ C1] ? rescuer_thread+0xbb/0x1130 [ 224.384892][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 224.390028][ C1] kthread+0x388/0x470 [ 224.394159][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 224.399832][ C1] ? __pfx_kthread+0x10/0x10 [ 224.404511][ C1] ret_from_fork+0x514/0xb70 [ 224.409304][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 224.414593][ C1] ? __switch_to+0xc79/0x1410 [ 224.419452][ C1] ? __pfx_kthread+0x10/0x10 [ 224.424043][ C1] ret_from_fork_asm+0x1a/0x30 [ 224.428841][ C1] [ 224.432040][ C1] task:kworker/R-bcach state:I stack:30536 pid:2831 tgid:2831 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.444163][ C1] Call Trace: [ 224.447517][ C1] [ 224.450553][ C1] __schedule+0x17b4/0x5680 [ 224.455172][ C1] ? rescuer_thread+0xb4/0x1130 [ 224.460332][ C1] ? __pfx___schedule+0x10/0x10 [ 224.465290][ C1] ? schedule+0x90/0x360 [ 224.469565][ C1] ? schedule+0x90/0x360 [ 224.474178][ C1] schedule+0x164/0x360 [ 224.478354][ C1] rescuer_thread+0xfbc/0x1130 [ 224.483467][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.488589][ C1] ? rescuer_thread+0xbb/0x1130 [ 224.493450][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 224.498406][ C1] kthread+0x388/0x470 [ 224.502479][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 224.507774][ C1] ? __pfx_kthread+0x10/0x10 [ 224.512394][ C1] ret_from_fork+0x514/0xb70 [ 224.516998][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 224.522105][ C1] ? __switch_to+0xc79/0x1410 [ 224.527104][ C1] ? __pfx_kthread+0x10/0x10 [ 224.532163][ C1] ret_from_fork_asm+0x1a/0x30 [ 224.537038][ C1] [ 224.540066][ C1] task:kworker/R-bch_j state:I stack:30528 pid:2832 tgid:2832 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.552172][ C1] Call Trace: [ 224.555463][ C1] [ 224.558421][ C1] __schedule+0x17b4/0x5680 [ 224.563094][ C1] ? rescuer_thread+0xb4/0x1130 [ 224.567986][ C1] ? __pfx___schedule+0x10/0x10 [ 224.572842][ C1] ? schedule+0x90/0x360 [ 224.577195][ C1] ? schedule+0x90/0x360 [ 224.581527][ C1] schedule+0x164/0x360 [ 224.585949][ C1] rescuer_thread+0xfbc/0x1130 [ 224.590846][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.595892][ C1] ? rescuer_thread+0xbb/0x1130 [ 224.600854][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 224.606082][ C1] kthread+0x388/0x470 [ 224.610540][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 224.616209][ C1] ? __pfx_kthread+0x10/0x10 [ 224.621023][ C1] ret_from_fork+0x514/0xb70 [ 224.625999][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 224.631570][ C1] ? __switch_to+0xc79/0x1410 [ 224.636483][ C1] ? __pfx_kthread+0x10/0x10 [ 224.641126][ C1] ret_from_fork_asm+0x1a/0x30 [ 224.645971][ C1] [ 224.649199][ C1] task:kworker/R-dm_bu state:I stack:30528 pid:2834 tgid:2834 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.661840][ C1] Call Trace: [ 224.665363][ C1] [ 224.668402][ C1] __schedule+0x17b4/0x5680 [ 224.673403][ C1] ? rescuer_thread+0xb4/0x1130 [ 224.679246][ C1] ? __pfx___schedule+0x10/0x10 [ 224.684731][ C1] ? schedule+0x90/0x360 [ 224.689176][ C1] ? schedule+0x90/0x360 [ 224.693507][ C1] schedule+0x164/0x360 [ 224.697925][ C1] rescuer_thread+0xfbc/0x1130 [ 224.702799][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.708032][ C1] ? rescuer_thread+0xbb/0x1130 [ 224.713110][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 224.718807][ C1] kthread+0x388/0x470 [ 224.723161][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 224.728569][ C1] ? __pfx_kthread+0x10/0x10 [ 224.733182][ C1] ret_from_fork+0x514/0xb70 [ 224.737922][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 224.743050][ C1] ? __switch_to+0xc79/0x1410 [ 224.747855][ C1] ? __pfx_kthread+0x10/0x10 [ 224.752815][ C1] ret_from_fork_asm+0x1a/0x30 [ 224.757751][ C1] [ 224.760860][ C1] task:kworker/R-kmpat state:I stack:30528 pid:2835 tgid:2835 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.773494][ C1] Call Trace: [ 224.777082][ C1] [ 224.780105][ C1] __schedule+0x17b4/0x5680 [ 224.784727][ C1] ? rescuer_thread+0xb4/0x1130 [ 224.789687][ C1] ? __pfx___schedule+0x10/0x10 [ 224.794709][ C1] ? schedule+0x90/0x360 [ 224.798961][ C1] ? schedule+0x90/0x360 [ 224.803404][ C1] schedule+0x164/0x360 [ 224.807751][ C1] rescuer_thread+0xfbc/0x1130 [ 224.812522][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.817764][ C1] ? rescuer_thread+0xbb/0x1130 [ 224.822620][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 224.827656][ C1] kthread+0x388/0x470 [ 224.831725][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 224.836925][ C1] ? __pfx_kthread+0x10/0x10 [ 224.841519][ C1] ret_from_fork+0x514/0xb70 [ 224.846201][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 224.851311][ C1] ? __switch_to+0xc79/0x1410 [ 224.856081][ C1] ? __pfx_kthread+0x10/0x10 [ 224.860671][ C1] ret_from_fork_asm+0x1a/0x30 [ 224.865450][ C1] [ 224.868488][ C1] task:kworker/R-kmpat state:I stack:30528 pid:2836 tgid:2836 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.880506][ C1] Call Trace: [ 224.884076][ C1] [ 224.887206][ C1] __schedule+0x17b4/0x5680 [ 224.892469][ C1] ? rescuer_thread+0xb4/0x1130 [ 224.897341][ C1] ? __pfx___schedule+0x10/0x10 [ 224.902635][ C1] ? schedule+0x90/0x360 [ 224.907253][ C1] ? schedule+0x90/0x360 [ 224.911495][ C1] schedule+0x164/0x360 [ 224.916002][ C1] rescuer_thread+0xfbc/0x1130 [ 224.921006][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 224.926990][ C1] ? rescuer_thread+0xbb/0x1130 [ 224.932331][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 224.937394][ C1] kthread+0x388/0x470 [ 224.941672][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 224.947078][ C1] ? __pfx_kthread+0x10/0x10 [ 224.951820][ C1] ret_from_fork+0x514/0xb70 [ 224.956443][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 224.961576][ C1] ? __switch_to+0xc79/0x1410 [ 224.966465][ C1] ? __pfx_kthread+0x10/0x10 [ 224.971151][ C1] ret_from_fork_asm+0x1a/0x30 [ 224.975932][ C1] [ 224.978955][ C1] task:kworker/R-kvub3 state:I stack:30528 pid:2850 tgid:2850 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.991500][ C1] Call Trace: [ 224.995127][ C1] [ 224.998155][ C1] __schedule+0x17b4/0x5680 [ 225.002775][ C1] ? rescuer_thread+0xb4/0x1130 [ 225.007732][ C1] ? __pfx___schedule+0x10/0x10 [ 225.012598][ C1] ? schedule+0x90/0x360 [ 225.016879][ C1] ? schedule+0x90/0x360 [ 225.021167][ C1] schedule+0x164/0x360 [ 225.025327][ C1] rescuer_thread+0xfbc/0x1130 [ 225.030240][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 225.035315][ C1] ? rescuer_thread+0xbb/0x1130 [ 225.040190][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 225.045253][ C1] kthread+0x388/0x470 [ 225.049372][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 225.055037][ C1] ? __pfx_kthread+0x10/0x10 [ 225.059732][ C1] ret_from_fork+0x514/0xb70 [ 225.064327][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 225.069725][ C1] ? __switch_to+0xc79/0x1410 [ 225.074495][ C1] ? __pfx_kthread+0x10/0x10 [ 225.079299][ C1] ret_from_fork_asm+0x1a/0x30 [ 225.084274][ C1] [ 225.087295][ C1] task:kworker/R-kvub3 state:I stack:30528 pid:2851 tgid:2851 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.100016][ C1] Call Trace: [ 225.103652][ C1] [ 225.107031][ C1] __schedule+0x17b4/0x5680 [ 225.111820][ C1] ? rescuer_thread+0xb4/0x1130 [ 225.116982][ C1] ? __pfx___schedule+0x10/0x10 [ 225.122251][ C1] ? schedule+0x90/0x360 [ 225.126766][ C1] ? schedule+0x90/0x360 [ 225.131221][ C1] schedule+0x164/0x360 [ 225.135379][ C1] rescuer_thread+0xfbc/0x1130 [ 225.140148][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 225.145380][ C1] ? rescuer_thread+0xbb/0x1130 [ 225.151561][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 225.157516][ C1] kthread+0x388/0x470 [ 225.162048][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 225.168131][ C1] ? __pfx_kthread+0x10/0x10 [ 225.172828][ C1] ret_from_fork+0x514/0xb70 [ 225.177449][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 225.182915][ C1] ? __switch_to+0xc79/0x1410 [ 225.187690][ C1] ? __pfx_kthread+0x10/0x10 [ 225.192294][ C1] ret_from_fork_asm+0x1a/0x30 [ 225.197245][ C1] [ 225.200458][ C1] task:kworker/R-kvub3 state:I stack:30528 pid:2852 tgid:2852 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.212646][ C1] Call Trace: [ 225.215952][ C1] [ 225.218998][ C1] __schedule+0x17b4/0x5680 [ 225.223637][ C1] ? rescuer_thread+0xb4/0x1130 [ 225.228682][ C1] ? __pfx___schedule+0x10/0x10 [ 225.233625][ C1] ? schedule+0x90/0x360 [ 225.237898][ C1] ? schedule+0x90/0x360 [ 225.242331][ C1] schedule+0x164/0x360 [ 225.246490][ C1] rescuer_thread+0xfbc/0x1130 [ 225.251267][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 225.256330][ C1] ? rescuer_thread+0xbb/0x1130 [ 225.261217][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 225.266194][ C1] kthread+0x388/0x470 [ 225.270270][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 225.275469][ C1] ? __pfx_kthread+0x10/0x10 [ 225.280334][ C1] ret_from_fork+0x514/0xb70 [ 225.285111][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 225.290254][ C1] ? __switch_to+0xc79/0x1410 [ 225.294971][ C1] ? __pfx_kthread+0x10/0x10 [ 225.299707][ C1] ret_from_fork_asm+0x1a/0x30 [ 225.304593][ C1] [ 225.307624][ C1] task:kworker/R-kmems state:I stack:29600 pid:2856 tgid:2856 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.319653][ C1] Call Trace: [ 225.323077][ C1] [ 225.326014][ C1] __schedule+0x17b4/0x5680 [ 225.330655][ C1] ? rescuer_thread+0xb4/0x1130 [ 225.335548][ C1] ? __pfx___schedule+0x10/0x10 [ 225.340411][ C1] ? schedule+0x90/0x360 [ 225.344694][ C1] ? schedule+0x90/0x360 [ 225.348997][ C1] schedule+0x164/0x360 [ 225.353270][ C1] rescuer_thread+0xfbc/0x1130 [ 225.358355][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 225.363765][ C1] ? rescuer_thread+0xbb/0x1130 [ 225.368815][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 225.374127][ C1] kthread+0x388/0x470 [ 225.378216][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 225.383411][ C1] ? __pfx_kthread+0x10/0x10 [ 225.388106][ C1] ret_from_fork+0x514/0xb70 [ 225.392795][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 225.398174][ C1] ? __switch_to+0xc79/0x1410 [ 225.403160][ C1] ? __pfx_kthread+0x10/0x10 [ 225.408219][ C1] ret_from_fork_asm+0x1a/0x30 [ 225.413129][ C1] [ 225.416633][ C1] task:kworker/R-iw_cm state:I stack:29224 pid:2860 tgid:2860 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.428996][ C1] Call Trace: [ 225.432278][ C1] [ 225.435296][ C1] __schedule+0x17b4/0x5680 [ 225.439846][ C1] ? rescuer_thread+0xb4/0x1130 [ 225.444965][ C1] ? __pfx___schedule+0x10/0x10 [ 225.450356][ C1] ? schedule+0x90/0x360 [ 225.455040][ C1] ? schedule+0x90/0x360 [ 225.459396][ C1] schedule+0x164/0x360 [ 225.463578][ C1] rescuer_thread+0xfbc/0x1130 [ 225.468444][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 225.473766][ C1] ? rescuer_thread+0xbb/0x1130 [ 225.478730][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 225.483712][ C1] kthread+0x388/0x470 [ 225.487787][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 225.492984][ C1] ? __pfx_kthread+0x10/0x10 [ 225.497585][ C1] ret_from_fork+0x514/0xb70 [ 225.502354][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 225.507590][ C1] ? __switch_to+0xc79/0x1410 [ 225.512571][ C1] ? __pfx_kthread+0x10/0x10 [ 225.517299][ C1] ret_from_fork_asm+0x1a/0x30 [ 225.522178][ C1] [ 225.525224][ C1] task:kworker/R-rdma_ state:I stack:30528 pid:2861 tgid:2861 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.537431][ C1] Call Trace: [ 225.540730][ C1] [ 225.543663][ C1] __schedule+0x17b4/0x5680 [ 225.548200][ C1] ? rescuer_thread+0xb4/0x1130 [ 225.553090][ C1] ? __pfx___schedule+0x10/0x10 [ 225.558026][ C1] ? schedule+0x90/0x360 [ 225.562275][ C1] ? schedule+0x90/0x360 [ 225.566803][ C1] schedule+0x164/0x360 [ 225.571495][ C1] rescuer_thread+0xfbc/0x1130 [ 225.576264][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 225.581298][ C1] ? rescuer_thread+0xbb/0x1130 [ 225.586156][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 225.591109][ C1] kthread+0x388/0x470 [ 225.595212][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 225.600531][ C1] ? __pfx_kthread+0x10/0x10 [ 225.606785][ C1] ret_from_fork+0x514/0xb70 [ 225.611645][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 225.617195][ C1] ? __switch_to+0xc79/0x1410 [ 225.622061][ C1] ? __pfx_kthread+0x10/0x10 [ 225.626940][ C1] ret_from_fork_asm+0x1a/0x30 [ 225.631773][ C1] [ 225.634888][ C1] task:kworker/R-mlx4_ state:I stack:30536 pid:2865 tgid:2865 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.647355][ C1] Call Trace: [ 225.650826][ C1] [ 225.653870][ C1] __schedule+0x17b4/0x5680 [ 225.658425][ C1] ? rescuer_thread+0xb4/0x1130 [ 225.663375][ C1] ? __pfx___schedule+0x10/0x10 [ 225.668416][ C1] ? schedule+0x90/0x360 [ 225.672875][ C1] ? schedule+0x90/0x360 [ 225.677234][ C1] schedule+0x164/0x360 [ 225.681517][ C1] rescuer_thread+0xfbc/0x1130 [ 225.686840][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 225.692231][ C1] ? rescuer_thread+0xbb/0x1130 [ 225.697088][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 225.702555][ C1] kthread+0x388/0x470 [ 225.706724][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 225.711930][ C1] ? __pfx_kthread+0x10/0x10 [ 225.716567][ C1] ret_from_fork+0x514/0xb70 [ 225.721165][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 225.726631][ C1] ? __switch_to+0xc79/0x1410 [ 225.731321][ C1] ? __pfx_kthread+0x10/0x10 [ 225.736101][ C1] ret_from_fork_asm+0x1a/0x30 [ 225.740883][ C1] [ 225.743900][ C1] task:kworker/R-mlx4_ state:I stack:30528 pid:2866 tgid:2866 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.756226][ C1] Call Trace: [ 225.759686][ C1] [ 225.762614][ C1] __schedule+0x17b4/0x5680 [ 225.767136][ C1] ? rescuer_thread+0xb4/0x1130 [ 225.771992][ C1] ? __pfx___schedule+0x10/0x10 [ 225.776843][ C1] ? schedule+0x90/0x360 [ 225.781355][ C1] ? schedule+0x90/0x360 [ 225.785597][ C1] schedule+0x164/0x360 [ 225.789840][ C1] rescuer_thread+0xfbc/0x1130 [ 225.794606][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 225.799731][ C1] ? rescuer_thread+0xbb/0x1130 [ 225.804695][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 225.809660][ C1] kthread+0x388/0x470 [ 225.813753][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 225.819049][ C1] ? __pfx_kthread+0x10/0x10 [ 225.823732][ C1] ret_from_fork+0x514/0xb70 [ 225.828326][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 225.833435][ C1] ? __switch_to+0xc79/0x1410 [ 225.838119][ C1] ? __pfx_kthread+0x10/0x10 [ 225.842722][ C1] ret_from_fork_asm+0x1a/0x30 [ 225.847604][ C1] [ 225.850705][ C1] task:kworker/R-srp_r state:I stack:30408 pid:2868 tgid:2868 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.862988][ C1] Call Trace: [ 225.866272][ C1] [ 225.869609][ C1] __schedule+0x17b4/0x5680 [ 225.874140][ C1] ? rescuer_thread+0xb4/0x1130 [ 225.879117][ C1] ? __pfx___schedule+0x10/0x10 [ 225.884484][ C1] ? schedule+0x90/0x360 [ 225.888755][ C1] ? schedule+0x90/0x360 [ 225.893236][ C1] schedule+0x164/0x360 [ 225.897495][ C1] rescuer_thread+0xfbc/0x1130 [ 225.902547][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 225.907680][ C1] ? rescuer_thread+0xbb/0x1130 [ 225.912712][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 225.917734][ C1] kthread+0x388/0x470 [ 225.921907][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 225.927108][ C1] ? __pfx_kthread+0x10/0x10 [ 225.931877][ C1] ret_from_fork+0x514/0xb70 [ 225.936564][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 225.941771][ C1] ? __switch_to+0xc79/0x1410 [ 225.946484][ C1] ? __pfx_kthread+0x10/0x10 [ 225.951175][ C1] ret_from_fork_asm+0x1a/0x30 [ 225.956137][ C1] [ 225.959246][ C1] task:kworker/R-siw_c state:I stack:30528 pid:2872 tgid:2872 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.971434][ C1] Call Trace: [ 225.974734][ C1] [ 225.977685][ C1] __schedule+0x17b4/0x5680 [ 225.982324][ C1] ? rescuer_thread+0xb4/0x1130 [ 225.987278][ C1] ? __pfx___schedule+0x10/0x10 [ 225.992132][ C1] ? schedule+0x90/0x360 [ 225.996502][ C1] ? schedule+0x90/0x360 [ 226.000758][ C1] schedule+0x164/0x360 [ 226.004922][ C1] rescuer_thread+0xfbc/0x1130 [ 226.009691][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 226.014943][ C1] ? rescuer_thread+0xbb/0x1130 [ 226.019888][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 226.025616][ C1] kthread+0x388/0x470 [ 226.029892][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 226.035127][ C1] ? __pfx_kthread+0x10/0x10 [ 226.039763][ C1] ret_from_fork+0x514/0xb70 [ 226.044476][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 226.050036][ C1] ? __switch_to+0xc79/0x1410 [ 226.055252][ C1] ? __pfx_kthread+0x10/0x10 [ 226.059856][ C1] ret_from_fork_asm+0x1a/0x30 [ 226.065071][ C1] [ 226.068171][ C1] task:siw_tx/0 state:S stack:30472 pid:2873 tgid:2873 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 226.080185][ C1] Call Trace: [ 226.083464][ C1] [ 226.086395][ C1] __schedule+0x17b4/0x5680 [ 226.090914][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 226.096113][ C1] ? finish_task_switch+0x41f/0xbe0 [ 226.101332][ C1] ? rcu_is_watching+0x15/0xb0 [ 226.106106][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 226.111239][ C1] ? __pfx___schedule+0x10/0x10 [ 226.116109][ C1] ? schedule+0x90/0x360 [ 226.120357][ C1] schedule+0x164/0x360 [ 226.124776][ C1] siw_run_sq+0x1a1/0x360 [ 226.129212][ C1] ? __pfx_siw_run_sq+0x10/0x10 [ 226.134160][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 226.140250][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 226.145222][ C1] kthread+0x388/0x470 [ 226.149313][ C1] ? __pfx_siw_run_sq+0x10/0x10 [ 226.154173][ C1] ? __pfx_kthread+0x10/0x10 [ 226.159131][ C1] ret_from_fork+0x514/0xb70 [ 226.163843][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 226.168967][ C1] ? __switch_to+0xc79/0x1410 [ 226.174104][ C1] ? __pfx_kthread+0x10/0x10 [ 226.178964][ C1] ret_from_fork_asm+0x1a/0x30 [ 226.183755][ C1] [ 226.186768][ C1] task:kworker/R-qat_m state:I stack:30536 pid:2881 tgid:2881 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 226.199147][ C1] Call Trace: [ 226.202435][ C1] [ 226.205364][ C1] __schedule+0x17b4/0x5680 [ 226.209926][ C1] ? rescuer_thread+0xb4/0x1130 [ 226.215067][ C1] ? __pfx___schedule+0x10/0x10 [ 226.220183][ C1] ? schedule+0x90/0x360 [ 226.224554][ C1] ? schedule+0x90/0x360 [ 226.228871][ C1] schedule+0x164/0x360 [ 226.233054][ C1] rescuer_thread+0xfbc/0x1130 [ 226.237860][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 226.242926][ C1] ? rescuer_thread+0xbb/0x1130 [ 226.247791][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 226.252844][ C1] kthread+0x388/0x470 [ 226.256919][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 226.262213][ C1] ? __pfx_kthread+0x10/0x10 [ 226.266830][ C1] ret_from_fork+0x514/0xb70 [ 226.271431][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 226.276553][ C1] ? __switch_to+0xc79/0x1410 [ 226.281263][ C1] ? __pfx_kthread+0x10/0x10 [ 226.285905][ C1] ret_from_fork_asm+0x1a/0x30 [ 226.290806][ C1] [ 226.293833][ C1] task:kworker/R-qat_d state:I stack:30528 pid:2882 tgid:2882 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 226.306027][ C1] Call Trace: [ 226.309301][ C1] [ 226.312234][ C1] __schedule+0x17b4/0x5680 [ 226.316762][ C1] ? rescuer_thread+0xb4/0x1130 [ 226.321719][ C1] ? __pfx___schedule+0x10/0x10 [ 226.326875][ C1] ? schedule+0x90/0x360 [ 226.331132][ C1] ? schedule+0x90/0x360 [ 226.335390][ C1] schedule+0x164/0x360 [ 226.339749][ C1] rescuer_thread+0xfbc/0x1130 [ 226.344606][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 226.349757][ C1] ? rescuer_thread+0xbb/0x1130 [ 226.355245][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 226.360487][ C1] kthread+0x388/0x470 [ 226.364652][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 226.369953][ C1] ? __pfx_kthread+0x10/0x10 [ 226.374669][ C1] ret_from_fork+0x514/0xb70 [ 226.379283][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 226.384427][ C1] ? __switch_to+0xc79/0x1410 [ 226.389309][ C1] ? __pfx_kthread+0x10/0x10 [ 226.393930][ C1] ret_from_fork_asm+0x1a/0x30 [ 226.398719][ C1] [ 226.401744][ C1] task:kworker/R-qat_p state:I stack:30528 pid:2883 tgid:2883 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 226.413767][ C1] Call Trace: [ 226.417220][ C1] [ 226.420150][ C1] __schedule+0x17b4/0x5680 [ 226.424743][ C1] ? rescuer_thread+0xb4/0x1130 [ 226.429629][ C1] ? __pfx___schedule+0x10/0x10 [ 226.434575][ C1] ? schedule+0x90/0x360 [ 226.438917][ C1] ? schedule+0x90/0x360 [ 226.443163][ C1] schedule+0x164/0x360 [ 226.447327][ C1] rescuer_thread+0xfbc/0x1130 [ 226.452102][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 226.457153][ C1] ? rescuer_thread+0xbb/0x1130 [ 226.462105][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 226.467327][ C1] kthread+0x388/0x470 [ 226.472097][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 226.477480][ C1] ? __pfx_kthread+0x10/0x10 [ 226.482097][ C1] ret_from_fork+0x514/0xb70 [ 226.486692][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 226.491927][ C1] ? __switch_to+0xc79/0x1410 [ 226.496742][ C1] ? __pfx_kthread+0x10/0x10 [ 226.501359][ C1] ret_from_fork_asm+0x1a/0x30 [ 226.506256][ C1] [ 226.509451][ C1] task:kworker/R-adf_v state:I stack:30528 pid:2884 tgid:2884 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 226.521761][ C1] Call Trace: [ 226.525136][ C1] [ 226.528070][ C1] __schedule+0x17b4/0x5680 [ 226.532855][ C1] ? rescuer_thread+0xb4/0x1130 [ 226.537746][ C1] ? __pfx___schedule+0x10/0x10 [ 226.542773][ C1] ? schedule+0x90/0x360 [ 226.547207][ C1] ? schedule+0x90/0x360 [ 226.551546][ C1] schedule+0x164/0x360 [ 226.555793][ C1] rescuer_thread+0xfbc/0x1130 [ 226.560677][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 226.566327][ C1] ? rescuer_thread+0xbb/0x1130 [ 226.571186][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 226.576132][ C1] kthread+0x388/0x470 [ 226.580214][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 226.585511][ C1] ? __pfx_kthread+0x10/0x10 [ 226.590129][ C1] ret_from_fork+0x514/0xb70 [ 226.594732][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 226.599960][ C1] ? __switch_to+0xc79/0x1410 [ 226.604646][ C1] ? __pfx_kthread+0x10/0x10 [ 226.609237][ C1] ret_from_fork_asm+0x1a/0x30 [ 226.614019][ C1] [ 226.617060][ C1] task:kworker/R-elous state:I stack:30408 pid:2926 tgid:2926 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 226.629675][ C1] Call Trace: [ 226.632990][ C1] [ 226.636094][ C1] __schedule+0x17b4/0x5680 [ 226.640622][ C1] ? rescuer_thread+0xb4/0x1130 [ 226.646091][ C1] ? __pfx___schedule+0x10/0x10 [ 226.651308][ C1] ? schedule+0x90/0x360 [ 226.655682][ C1] ? schedule+0x90/0x360 [ 226.660844][ C1] schedule+0x164/0x360 [ 226.665480][ C1] rescuer_thread+0xfbc/0x1130 [ 226.670462][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 226.675605][ C1] ? rescuer_thread+0xbb/0x1130 [ 226.680670][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 226.686184][ C1] kthread+0x388/0x470 [ 226.690314][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 226.695722][ C1] ? __pfx_kthread+0x10/0x10 [ 226.700320][ C1] ret_from_fork+0x514/0xb70 [ 226.705172][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 226.710466][ C1] ? __switch_to+0xc79/0x1410 [ 226.715170][ C1] ? __pfx_kthread+0x10/0x10 [ 226.719848][ C1] ret_from_fork_asm+0x1a/0x30 [ 226.724829][ C1] [ 226.727966][ C1] task:kworker/R-tls-s state:I stack:30528 pid:3193 tgid:3193 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 226.740522][ C1] Call Trace: [ 226.743800][ C1] [ 226.746822][ C1] __schedule+0x17b4/0x5680 [ 226.751556][ C1] ? rescuer_thread+0xb4/0x1130 [ 226.756421][ C1] ? __pfx___schedule+0x10/0x10 [ 226.761356][ C1] ? schedule+0x90/0x360 [ 226.765717][ C1] ? schedule+0x90/0x360 [ 226.770127][ C1] schedule+0x164/0x360 [ 226.774320][ C1] rescuer_thread+0xfbc/0x1130 [ 226.779191][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 226.784348][ C1] ? rescuer_thread+0xbb/0x1130 [ 226.789413][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 226.794358][ C1] kthread+0x388/0x470 [ 226.798461][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 226.803666][ C1] ? __pfx_kthread+0x10/0x10 [ 226.808276][ C1] ret_from_fork+0x514/0xb70 [ 226.812871][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 226.818259][ C1] ? __switch_to+0xc79/0x1410 [ 226.822978][ C1] ? __pfx_kthread+0x10/0x10 [ 226.827614][ C1] ret_from_fork_asm+0x1a/0x30 [ 226.832413][ C1] [ 226.835445][ C1] task:kworker/R-mld state:I stack:30528 pid:3194 tgid:3194 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 226.847633][ C1] Call Trace: [ 226.851046][ C1] [ 226.854412][ C1] __schedule+0x17b4/0x5680 [ 226.858966][ C1] ? rescuer_thread+0xb4/0x1130 [ 226.864081][ C1] ? __pfx___schedule+0x10/0x10 [ 226.869013][ C1] ? schedule+0x90/0x360 [ 226.873267][ C1] ? schedule+0x90/0x360 [ 226.877511][ C1] schedule+0x164/0x360 [ 226.881764][ C1] rescuer_thread+0xfbc/0x1130 [ 226.886706][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 226.891857][ C1] ? rescuer_thread+0xbb/0x1130 [ 226.896709][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 226.901911][ C1] kthread+0x388/0x470 [ 226.906161][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 226.911506][ C1] ? __pfx_kthread+0x10/0x10 [ 226.916185][ C1] ret_from_fork+0x514/0xb70 [ 226.920887][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 226.926298][ C1] ? __switch_to+0xc79/0x1410 [ 226.931044][ C1] ? __pfx_kthread+0x10/0x10 [ 226.935656][ C1] ret_from_fork_asm+0x1a/0x30 [ 226.940446][ C1] [ 226.943565][ C1] task:kworker/R-ipv6_ state:I stack:30528 pid:3195 tgid:3195 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 226.955789][ C1] Call Trace: [ 226.959573][ C1] [ 226.962590][ C1] __schedule+0x17b4/0x5680 [ 226.967285][ C1] ? rescuer_thread+0xb4/0x1130 [ 226.972924][ C1] ? __pfx___schedule+0x10/0x10 [ 226.977771][ C1] ? schedule+0x90/0x360 [ 226.982376][ C1] ? schedule+0x90/0x360 [ 226.986711][ C1] schedule+0x164/0x360 [ 226.990868][ C1] rescuer_thread+0xfbc/0x1130 [ 226.995630][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 227.000780][ C1] ? rescuer_thread+0xbb/0x1130 [ 227.005808][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 227.010752][ C1] kthread+0x388/0x470 [ 227.015014][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 227.020317][ C1] ? __pfx_kthread+0x10/0x10 [ 227.025097][ C1] ret_from_fork+0x514/0xb70 [ 227.029820][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 227.035018][ C1] ? __switch_to+0xc79/0x1410 [ 227.039705][ C1] ? __pfx_kthread+0x10/0x10 [ 227.044294][ C1] ret_from_fork_asm+0x1a/0x30 [ 227.049069][ C1] [ 227.052187][ C1] task:kworker/R-dsa_o state:I stack:30528 pid:3208 tgid:3208 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 227.064224][ C1] Call Trace: [ 227.068198][ C1] [ 227.071130][ C1] __schedule+0x17b4/0x5680 [ 227.075654][ C1] ? rescuer_thread+0xb4/0x1130 [ 227.080525][ C1] ? __pfx___schedule+0x10/0x10 [ 227.085480][ C1] ? schedule+0x90/0x360 [ 227.089764][ C1] ? schedule+0x90/0x360 [ 227.094025][ C1] schedule+0x164/0x360 [ 227.098208][ C1] rescuer_thread+0xfbc/0x1130 [ 227.102998][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 227.108304][ C1] ? rescuer_thread+0xbb/0x1130 [ 227.113445][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 227.118479][ C1] kthread+0x388/0x470 [ 227.122772][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 227.128154][ C1] ? __pfx_kthread+0x10/0x10 [ 227.132850][ C1] ret_from_fork+0x514/0xb70 [ 227.137638][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 227.142751][ C1] ? __switch_to+0xc79/0x1410 [ 227.147450][ C1] ? __pfx_kthread+0x10/0x10 [ 227.152042][ C1] ret_from_fork_asm+0x1a/0x30 [ 227.156819][ C1] [ 227.159841][ C1] task:krfcommd state:S stack:27064 pid:3209 tgid:3209 ppid:2 task_flags:0x208140 flags:0x00080000 [ 227.171859][ C1] Call Trace: [ 227.175176][ C1] [ 227.178195][ C1] __schedule+0x17b4/0x5680 [ 227.182716][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 227.188097][ C1] ? __is_module_percpu_address+0x39b/0x3f0 [ 227.194178][ C1] ? __is_kernel_percpu_address+0x12f/0x270 [ 227.200174][ C1] ? __pfx___schedule+0x10/0x10 [ 227.205032][ C1] ? schedule+0x90/0x360 [ 227.209282][ C1] schedule+0x164/0x360 [ 227.213619][ C1] schedule_timeout+0xc3/0x2c0 [ 227.218571][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 227.224564][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 227.230384][ C1] ? rfcomm_run+0x541/0x30c0 [ 227.235081][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 227.240302][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 227.246434][ C1] wait_woken+0xbc/0x1a0 [ 227.250788][ C1] ? wait_woken+0x39/0x1a0 [ 227.255321][ C1] rfcomm_run+0x2eb5/0x30c0 [ 227.259938][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 227.265154][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 227.270201][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 227.275053][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 227.280007][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 227.285820][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 227.291118][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 227.297015][ C1] ? __set_cpus_allowed_ptr_locked+0x7bb/0x19c0 [ 227.303363][ C1] ? __pfx___set_cpus_allowed_ptr_locked+0x10/0x10 [ 227.310050][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 227.315178][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 227.320638][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 227.326118][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 227.331158][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 227.336809][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 227.342886][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 227.347927][ C1] ? lock_acquire+0x106/0x350 [ 227.352609][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 227.358255][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 227.364064][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 227.369011][ C1] kthread+0x388/0x470 [ 227.373275][ C1] ? __pfx_rfcomm_run+0x10/0x10 [ 227.378123][ C1] ? __pfx_kthread+0x10/0x10 [ 227.382801][ C1] ret_from_fork+0x514/0xb70 [ 227.387488][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 227.392591][ C1] ? __switch_to+0xc79/0x1410 [ 227.397273][ C1] ? __pfx_kthread+0x10/0x10 [ 227.401958][ C1] ret_from_fork_asm+0x1a/0x30 [ 227.406737][ C1] [ 227.409752][ C1] task:kworker/R-krxrp state:I stack:30528 pid:3211 tgid:3211 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 227.421852][ C1] Call Trace: [ 227.425200][ C1] [ 227.428220][ C1] __schedule+0x17b4/0x5680 [ 227.432751][ C1] ? rescuer_thread+0xb4/0x1130 [ 227.437607][ C1] ? __pfx___schedule+0x10/0x10 [ 227.442454][ C1] ? schedule+0x90/0x360 [ 227.446885][ C1] ? schedule+0x90/0x360 [ 227.451232][ C1] schedule+0x164/0x360 [ 227.455540][ C1] rescuer_thread+0xfbc/0x1130 [ 227.460484][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 227.465778][ C1] ? rescuer_thread+0xbb/0x1130 [ 227.470631][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 227.475756][ C1] kthread+0x388/0x470 [ 227.479926][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 227.485403][ C1] ? __pfx_kthread+0x10/0x10 [ 227.490080][ C1] ret_from_fork+0x514/0xb70 [ 227.494669][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 227.499780][ C1] ? __switch_to+0xc79/0x1410 [ 227.504458][ C1] ? __pfx_kthread+0x10/0x10 [ 227.509077][ C1] ret_from_fork_asm+0x1a/0x30 [ 227.513942][ C1] [ 227.517047][ C1] task:kworker/R-kkcmd state:I stack:30528 pid:3215 tgid:3215 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 227.529759][ C1] Call Trace: [ 227.533042][ C1] [ 227.535983][ C1] __schedule+0x17b4/0x5680 [ 227.540509][ C1] ? rescuer_thread+0xb4/0x1130 [ 227.545380][ C1] ? __pfx___schedule+0x10/0x10 [ 227.550317][ C1] ? schedule+0x90/0x360 [ 227.554751][ C1] ? schedule+0x90/0x360 [ 227.559274][ C1] schedule+0x164/0x360 [ 227.563531][ C1] rescuer_thread+0xfbc/0x1130 [ 227.568298][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 227.573421][ C1] ? rescuer_thread+0xbb/0x1130 [ 227.578365][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 227.583316][ C1] kthread+0x388/0x470 [ 227.587412][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 227.592716][ C1] ? __pfx_kthread+0x10/0x10 [ 227.597401][ C1] ret_from_fork+0x514/0xb70 [ 227.602105][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 227.607668][ C1] ? __switch_to+0xc79/0x1410 [ 227.612451][ C1] ? __pfx_kthread+0x10/0x10 [ 227.617219][ C1] ret_from_fork_asm+0x1a/0x30 [ 227.622012][ C1] [ 227.625028][ C1] task:kworker/R-kstrp state:I stack:30528 pid:3216 tgid:3216 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 227.637826][ C1] Call Trace: [ 227.641302][ C1] [ 227.644255][ C1] __schedule+0x17b4/0x5680 [ 227.648898][ C1] ? rescuer_thread+0xb4/0x1130 [ 227.654166][ C1] ? __pfx___schedule+0x10/0x10 [ 227.659120][ C1] ? schedule+0x90/0x360 [ 227.664016][ C1] ? schedule+0x90/0x360 [ 227.668545][ C1] schedule+0x164/0x360 [ 227.672714][ C1] rescuer_thread+0xfbc/0x1130 [ 227.677495][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 227.682972][ C1] ? rescuer_thread+0xbb/0x1130 [ 227.687829][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 227.693056][ C1] kthread+0x388/0x470 [ 227.697216][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 227.702426][ C1] ? __pfx_kthread+0x10/0x10 [ 227.707042][ C1] ret_from_fork+0x514/0xb70 [ 227.711723][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 227.716840][ C1] ? __switch_to+0xc79/0x1410 [ 227.721526][ C1] ? __pfx_kthread+0x10/0x10 [ 227.726358][ C1] ret_from_fork_asm+0x1a/0x30 [ 227.731387][ C1] [ 227.734410][ C1] task:kworker/R-krdsd state:I stack:30528 pid:3217 tgid:3217 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 227.746603][ C1] Call Trace: [ 227.749882][ C1] [ 227.752947][ C1] __schedule+0x17b4/0x5680 [ 227.757470][ C1] ? rescuer_thread+0xb4/0x1130 [ 227.762420][ C1] ? __pfx___schedule+0x10/0x10 [ 227.767352][ C1] ? schedule+0x90/0x360 [ 227.771689][ C1] ? schedule+0x90/0x360 [ 227.775931][ C1] schedule+0x164/0x360 [ 227.780170][ C1] rescuer_thread+0xfbc/0x1130 [ 227.785109][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 227.790361][ C1] ? rescuer_thread+0xbb/0x1130 [ 227.795322][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 227.800373][ C1] kthread+0x388/0x470 [ 227.804445][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 227.809731][ C1] ? __pfx_kthread+0x10/0x10 [ 227.814321][ C1] ret_from_fork+0x514/0xb70 [ 227.819022][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 227.824152][ C1] ? __switch_to+0xc79/0x1410 [ 227.828961][ C1] ? __pfx_kthread+0x10/0x10 [ 227.833776][ C1] ret_from_fork_asm+0x1a/0x30 [ 227.838581][ C1] [ 227.841605][ C1] task:kworker/R-rds_m state:I stack:30528 pid:3218 tgid:3218 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 227.853630][ C1] Call Trace: [ 227.856909][ C1] [ 227.860121][ C1] __schedule+0x17b4/0x5680 [ 227.864911][ C1] ? rescuer_thread+0xb4/0x1130 [ 227.869855][ C1] ? __pfx___schedule+0x10/0x10 [ 227.874703][ C1] ? schedule+0x90/0x360 [ 227.879056][ C1] ? schedule+0x90/0x360 [ 227.883297][ C1] schedule+0x164/0x360 [ 227.887686][ C1] rescuer_thread+0xfbc/0x1130 [ 227.892590][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 227.897734][ C1] ? rescuer_thread+0xbb/0x1130 [ 227.902766][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 227.907807][ C1] kthread+0x388/0x470 [ 227.912052][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 227.917421][ C1] ? __pfx_kthread+0x10/0x10 [ 227.922014][ C1] ret_from_fork+0x514/0xb70 [ 227.926693][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 227.931900][ C1] ? __switch_to+0xc79/0x1410 [ 227.936587][ C1] ? __pfx_kthread+0x10/0x10 [ 227.941181][ C1] ret_from_fork_asm+0x1a/0x30 [ 227.945970][ C1] [ 227.948994][ C1] task:kworker/R-ism_e state:I stack:30528 pid:3219 tgid:3219 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 227.961458][ C1] Call Trace: [ 227.964733][ C1] [ 227.967661][ C1] __schedule+0x17b4/0x5680 [ 227.972375][ C1] ? rescuer_thread+0xb4/0x1130 [ 227.977237][ C1] ? __pfx___schedule+0x10/0x10 [ 227.982350][ C1] ? schedule+0x90/0x360 [ 227.986772][ C1] ? schedule+0x90/0x360 [ 227.991011][ C1] schedule+0x164/0x360 [ 227.995178][ C1] rescuer_thread+0xfbc/0x1130 [ 227.999967][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.005003][ C1] ? rescuer_thread+0xbb/0x1130 [ 228.009858][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 228.014803][ C1] kthread+0x388/0x470 [ 228.018876][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 228.024175][ C1] ? __pfx_kthread+0x10/0x10 [ 228.028891][ C1] ret_from_fork+0x514/0xb70 [ 228.033497][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.038711][ C1] ? __switch_to+0xc79/0x1410 [ 228.043599][ C1] ? __pfx_kthread+0x10/0x10 [ 228.048356][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.053308][ C1] [ 228.056328][ C1] task:kworker/R-ceph- state:I stack:30528 pid:3228 tgid:3228 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 228.069136][ C1] Call Trace: [ 228.072419][ C1] [ 228.075364][ C1] __schedule+0x17b4/0x5680 [ 228.079886][ C1] ? rescuer_thread+0xb4/0x1130 [ 228.084750][ C1] ? __pfx___schedule+0x10/0x10 [ 228.089712][ C1] ? schedule+0x90/0x360 [ 228.094044][ C1] ? schedule+0x90/0x360 [ 228.098285][ C1] schedule+0x164/0x360 [ 228.102468][ C1] rescuer_thread+0xfbc/0x1130 [ 228.107234][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.112352][ C1] ? rescuer_thread+0xbb/0x1130 [ 228.117312][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 228.122301][ C1] kthread+0x388/0x470 [ 228.126386][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 228.131762][ C1] ? __pfx_kthread+0x10/0x10 [ 228.136449][ C1] ret_from_fork+0x514/0xb70 [ 228.141152][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.146519][ C1] ? __switch_to+0xc79/0x1410 [ 228.151236][ C1] ? __pfx_kthread+0x10/0x10 [ 228.155862][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.160650][ C1] [ 228.163667][ C1] task:kworker/R-bat_e state:I stack:30528 pid:3229 tgid:3229 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 228.175765][ C1] Call Trace: [ 228.179037][ C1] [ 228.181996][ C1] __schedule+0x17b4/0x5680 [ 228.186520][ C1] ? rescuer_thread+0xb4/0x1130 [ 228.191402][ C1] ? __pfx___schedule+0x10/0x10 [ 228.196277][ C1] ? schedule+0x90/0x360 [ 228.200700][ C1] ? schedule+0x90/0x360 [ 228.204945][ C1] schedule+0x164/0x360 [ 228.209104][ C1] rescuer_thread+0xfbc/0x1130 [ 228.213965][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.219094][ C1] ? rescuer_thread+0xbb/0x1130 [ 228.223964][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 228.229008][ C1] kthread+0x388/0x470 [ 228.233079][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 228.238404][ C1] ? __pfx_kthread+0x10/0x10 [ 228.242999][ C1] ret_from_fork+0x514/0xb70 [ 228.247616][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.253010][ C1] ? __switch_to+0xc79/0x1410 [ 228.257721][ C1] ? __pfx_kthread+0x10/0x10 [ 228.262326][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.267468][ C1] [ 228.270492][ C1] task:kworker/u8:9 state:I stack:24288 pid:3315 tgid:3315 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 228.282729][ C1] Workqueue: 0x0 (events_unbound) [ 228.288035][ C1] Call Trace: [ 228.291490][ C1] [ 228.294420][ C1] __schedule+0x17b4/0x5680 [ 228.299016][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 228.304031][ C1] ? __pfx___schedule+0x10/0x10 [ 228.308913][ C1] ? schedule+0x90/0x360 [ 228.313165][ C1] schedule+0x164/0x360 [ 228.317334][ C1] worker_thread+0xc21/0xfc0 [ 228.321948][ C1] kthread+0x388/0x470 [ 228.326202][ C1] ? __pfx_worker_thread+0x10/0x10 [ 228.331400][ C1] ? __pfx_kthread+0x10/0x10 [ 228.336083][ C1] ret_from_fork+0x514/0xb70 [ 228.340681][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.345961][ C1] ? __switch_to+0xc79/0x1410 [ 228.350931][ C1] ? __pfx_kthread+0x10/0x10 [ 228.355530][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.360403][ C1] [ 228.363424][ C1] task:kworker/R-zswap state:I stack:30528 pid:4938 tgid:4938 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 228.375526][ C1] Call Trace: [ 228.378814][ C1] [ 228.381747][ C1] __schedule+0x17b4/0x5680 [ 228.386277][ C1] ? rescuer_thread+0xb4/0x1130 [ 228.391140][ C1] ? __pfx___schedule+0x10/0x10 [ 228.396073][ C1] ? schedule+0x90/0x360 [ 228.400416][ C1] ? schedule+0x90/0x360 [ 228.404829][ C1] schedule+0x164/0x360 [ 228.409082][ C1] rescuer_thread+0xfbc/0x1130 [ 228.414019][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.419144][ C1] ? rescuer_thread+0xbb/0x1130 [ 228.424004][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 228.428954][ C1] kthread+0x388/0x470 [ 228.433032][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 228.438396][ C1] ? __pfx_kthread+0x10/0x10 [ 228.442988][ C1] ret_from_fork+0x514/0xb70 [ 228.447666][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.453042][ C1] ? __switch_to+0xc79/0x1410 [ 228.457918][ C1] ? __pfx_kthread+0x10/0x10 [ 228.462513][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.467857][ C1] [ 228.470868][ C1] task:kworker/R-kafsd state:I stack:30528 pid:4940 tgid:4940 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 228.482885][ C1] Call Trace: [ 228.486273][ C1] [ 228.489259][ C1] __schedule+0x17b4/0x5680 [ 228.493962][ C1] ? rescuer_thread+0xb4/0x1130 [ 228.498939][ C1] ? __pfx___schedule+0x10/0x10 [ 228.503890][ C1] ? schedule+0x90/0x360 [ 228.508329][ C1] ? schedule+0x90/0x360 [ 228.512584][ C1] schedule+0x164/0x360 [ 228.516744][ C1] rescuer_thread+0xfbc/0x1130 [ 228.521508][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.526722][ C1] ? rescuer_thread+0xbb/0x1130 [ 228.531884][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 228.536928][ C1] kthread+0x388/0x470 [ 228.541003][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 228.546203][ C1] ? __pfx_kthread+0x10/0x10 [ 228.550801][ C1] ret_from_fork+0x514/0xb70 [ 228.555392][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.560535][ C1] ? __switch_to+0xc79/0x1410 [ 228.565320][ C1] ? __pfx_kthread+0x10/0x10 [ 228.570012][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.574970][ C1] [ 228.577989][ C1] task:kworker/R-kafs_ state:I stack:30528 pid:4941 tgid:4941 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 228.590207][ C1] Call Trace: [ 228.593672][ C1] [ 228.596690][ C1] __schedule+0x17b4/0x5680 [ 228.601305][ C1] ? rescuer_thread+0xb4/0x1130 [ 228.606510][ C1] ? __pfx___schedule+0x10/0x10 [ 228.611357][ C1] ? schedule+0x90/0x360 [ 228.615613][ C1] ? schedule+0x90/0x360 [ 228.619956][ C1] schedule+0x164/0x360 [ 228.624209][ C1] rescuer_thread+0xfbc/0x1130 [ 228.629409][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.634443][ C1] ? rescuer_thread+0xbb/0x1130 [ 228.639481][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 228.644433][ C1] kthread+0x388/0x470 [ 228.648568][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 228.653786][ C1] ? __pfx_kthread+0x10/0x10 [ 228.658392][ C1] ret_from_fork+0x514/0xb70 [ 228.663280][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.668518][ C1] ? __switch_to+0xc79/0x1410 [ 228.673228][ C1] ? __pfx_kthread+0x10/0x10 [ 228.677837][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.682615][ C1] [ 228.685722][ C1] task:krxrpcio/7001 state:S stack:29832 pid:4942 tgid:4942 ppid:2 task_flags:0x208040 flags:0x00080000 [ 228.698082][ C1] Call Trace: [ 228.701361][ C1] [ 228.704381][ C1] __schedule+0x17b4/0x5680 [ 228.709115][ C1] ? __pfx___schedule+0x10/0x10 [ 228.713970][ C1] ? schedule+0x90/0x360 [ 228.718674][ C1] schedule+0x164/0x360 [ 228.722915][ C1] ? rxrpc_io_thread+0x2e53/0x3350 [ 228.728377][ C1] rxrpc_io_thread+0x2fb6/0x3350 [ 228.733323][ C1] ? __pfx___set_cpus_allowed_ptr_locked+0x10/0x10 [ 228.740024][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 228.745512][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 228.751219][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 228.757450][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.762738][ C1] ? lock_acquire+0x106/0x350 [ 228.767438][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 228.772488][ C1] kthread+0x388/0x470 [ 228.776571][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 228.781855][ C1] ? __pfx_kthread+0x10/0x10 [ 228.786446][ C1] ret_from_fork+0x514/0xb70 [ 228.791411][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.796640][ C1] ? __switch_to+0xc79/0x1410 [ 228.801343][ C1] ? __pfx_kthread+0x10/0x10 [ 228.806114][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.810900][ C1] [ 228.813913][ C1] task:kworker/u9:1 state:I stack:26424 pid:4944 tgid:4944 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 228.825936][ C1] Workqueue: 0x0 (hci1) [ 228.830313][ C1] Call Trace: [ 228.833729][ C1] [ 228.836674][ C1] __schedule+0x17b4/0x5680 [ 228.841358][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 228.846318][ C1] ? __pfx___schedule+0x10/0x10 [ 228.851279][ C1] ? schedule+0x90/0x360 [ 228.855718][ C1] schedule+0x164/0x360 [ 228.859999][ C1] worker_thread+0xc21/0xfc0 [ 228.864623][ C1] kthread+0x388/0x470 [ 228.868793][ C1] ? __pfx_worker_thread+0x10/0x10 [ 228.874004][ C1] ? __pfx_kthread+0x10/0x10 [ 228.878781][ C1] ret_from_fork+0x514/0xb70 [ 228.883383][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.888833][ C1] ? __switch_to+0xc79/0x1410 [ 228.893885][ C1] ? __pfx_kthread+0x10/0x10 [ 228.898661][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.903546][ C1] [ 228.906584][ C1] task:jbd2/sda1-8 state:R running task stack:24192 pid:4954 tgid:4954 ppid:2 task_flags:0x240040 flags:0x00080000 [ 228.920698][ C1] Call Trace: [ 228.923978][ C1] [ 228.926943][ C1] __schedule+0x17b4/0x5680 [ 228.931646][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.936766][ C1] ? __pfx___schedule+0x10/0x10 [ 228.941706][ C1] ? schedule+0x90/0x360 [ 228.945948][ C1] schedule+0x164/0x360 [ 228.950207][ C1] kjournald2+0x410/0x760 [ 228.954929][ C1] ? __pfx_kjournald2+0x10/0x10 [ 228.959894][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 228.966149][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 228.971105][ C1] kthread+0x388/0x470 [ 228.975272][ C1] ? __pfx_kjournald2+0x10/0x10 [ 228.980129][ C1] ? __pfx_kthread+0x10/0x10 [ 228.985010][ C1] ret_from_fork+0x514/0xb70 [ 228.989782][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.994894][ C1] ? __switch_to+0xc79/0x1410 [ 228.999755][ C1] ? __pfx_kthread+0x10/0x10 [ 229.004348][ C1] ret_from_fork_asm+0x1a/0x30 [ 229.009324][ C1] [ 229.012449][ C1] task:kworker/R-ext4- state:I stack:30528 pid:4955 tgid:4955 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 229.024908][ C1] Call Trace: [ 229.028189][ C1] [ 229.031258][ C1] __schedule+0x17b4/0x5680 [ 229.035974][ C1] ? rescuer_thread+0xb4/0x1130 [ 229.041011][ C1] ? __pfx___schedule+0x10/0x10 [ 229.045865][ C1] ? schedule+0x90/0x360 [ 229.050300][ C1] ? schedule+0x90/0x360 [ 229.054675][ C1] schedule+0x164/0x360 [ 229.058834][ C1] rescuer_thread+0xfbc/0x1130 [ 229.063612][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 229.069085][ C1] ? rescuer_thread+0xbb/0x1130 [ 229.074123][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 229.079251][ C1] kthread+0x388/0x470 [ 229.083325][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 229.088531][ C1] ? __pfx_kthread+0x10/0x10 [ 229.093274][ C1] ret_from_fork+0x514/0xb70 [ 229.097877][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 229.103365][ C1] ? __switch_to+0xc79/0x1410 [ 229.108338][ C1] ? __pfx_kthread+0x10/0x10 [ 229.113068][ C1] ret_from_fork_asm+0x1a/0x30 [ 229.118120][ C1] [ 229.121136][ C1] task:kworker/1:1H state:R running task stack:26936 pid:4958 tgid:4958 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 229.134890][ C1] Workqueue: 0x0 (kblockd) [ 229.139543][ C1] Call Trace: [ 229.142829][ C1] [ 229.145766][ C1] __schedule+0x17b4/0x5680 [ 229.150279][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 229.155333][ C1] ? __pfx___schedule+0x10/0x10 [ 229.160209][ C1] ? schedule+0x90/0x360 [ 229.164479][ C1] schedule+0x164/0x360 [ 229.168657][ C1] worker_thread+0xc21/0xfc0 [ 229.173375][ C1] kthread+0x388/0x470 [ 229.177470][ C1] ? __pfx_worker_thread+0x10/0x10 [ 229.182596][ C1] ? __pfx_kthread+0x10/0x10 [ 229.187226][ C1] ret_from_fork+0x514/0xb70 [ 229.191837][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 229.196975][ C1] ? __switch_to+0xc79/0x1410 [ 229.201749][ C1] ? __pfx_kthread+0x10/0x10 [ 229.206454][ C1] ret_from_fork_asm+0x1a/0x30 [ 229.211323][ C1] [ 229.214336][ C1] task:syslogd state:S stack:23416 pid:4975 tgid:4975 ppid:1 task_flags:0x400000 flags:0x00080000 [ 229.226691][ C1] Call Trace: [ 229.230074][ C1] [ 229.233022][ C1] __schedule+0x17b4/0x5680 [ 229.237537][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 229.243717][ C1] ? __pfx___schedule+0x10/0x10 [ 229.248765][ C1] ? schedule+0x90/0x360 [ 229.253030][ C1] schedule+0x164/0x360 [ 229.257227][ C1] schedule_timeout+0xc3/0x2c0 [ 229.262010][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 229.267629][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 229.273719][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 229.279576][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 229.285518][ C1] ? prepare_to_wait_exclusive+0x8d/0x240 [ 229.291475][ C1] __skb_wait_for_more_packets+0x3a9/0x590 [ 229.297573][ C1] ? __pfx___skb_wait_for_more_packets+0x10/0x10 [ 229.304090][ C1] ? __pfx_receiver_wake_function+0x10/0x10 [ 229.310096][ C1] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 229.315649][ C1] __unix_dgram_recvmsg+0x28b/0xd60 [ 229.320875][ C1] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 229.326885][ C1] ? aa_file_perm+0x192/0x15e0 [ 229.331843][ C1] ? aa_sock_msg_perm+0xda/0x1b0 [ 229.337225][ C1] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 229.342970][ C1] ? unix_dgram_recvmsg+0xae/0xd0 [ 229.348013][ C1] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 229.353732][ C1] sock_recvmsg+0x172/0x1b0 [ 229.358239][ C1] sock_read_iter+0x251/0x320 [ 229.363020][ C1] ? __pfx_sock_read_iter+0x10/0x10 [ 229.368418][ C1] ? bpf_lsm_file_permission+0x9/0x20 [ 229.374054][ C1] ? security_file_permission+0x75/0x260 [ 229.379837][ C1] vfs_read+0x582/0xa70 [ 229.384047][ C1] ? __pfx_vfs_read+0x10/0x10 [ 229.388846][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 229.394325][ C1] ? lapic_next_event+0x11/0x20 [ 229.399267][ C1] ? clockevents_program_event+0x491/0x630 [ 229.405186][ C1] ksys_read+0x150/0x270 [ 229.409461][ C1] ? __pfx_ksys_read+0x10/0x10 [ 229.414421][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.420603][ C1] do_syscall_64+0x15f/0xf80 [ 229.425385][ C1] ? clear_bhb_loop+0x40/0x90 [ 229.430169][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.436273][ C1] RIP: 0033:0x7fd2483a3407 [ 229.440708][ C1] RSP: 002b:00007ffcc8c39820 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 229.449206][ C1] RAX: ffffffffffffffda RBX: 00007fd248253c80 RCX: 00007fd2483a3407 [ 229.457175][ C1] RDX: 00000000000000ff RSI: 000055b2139fc950 RDI: 0000000000000000 [ 229.465143][ C1] RBP: 000055b2139fc910 R08: 0000000000000000 R09: 0000000000000000 [ 229.473202][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055b2139fc9bd [ 229.481177][ C1] R13: 0000000000000000 R14: 000055b2139fc950 R15: 000055b207b27d98 [ 229.489256][ C1] [ 229.492329][ C1] task:acpid state:R running task stack:21656 pid:4978 tgid:4978 ppid:1 task_flags:0x400040 flags:0x00080000 [ 229.506136][ C1] Call Trace: [ 229.509474][ C1] [ 229.512423][ C1] __schedule+0x17b4/0x5680 [ 229.516938][ C1] ? __kernel_text_address+0xd/0x30 [ 229.522177][ C1] ? __pfx___schedule+0x10/0x10 [ 229.527249][ C1] ? schedule+0x90/0x360 [ 229.531689][ C1] schedule+0x164/0x360 [ 229.535853][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 229.542026][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 229.548644][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 229.554108][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 229.559402][ C1] do_select+0xc68/0x1800 [ 229.563824][ C1] ? do_select+0x841/0x1800 [ 229.568355][ C1] ? __pfx_do_select+0x10/0x10 [ 229.573205][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 229.578241][ C1] ? __pfx_pollwake+0x10/0x10 [ 229.583209][ C1] ? __pfx_pollwake+0x10/0x10 [ 229.588195][ C1] ? __pfx_pollwake+0x10/0x10 [ 229.593007][ C1] ? __pfx_pollwake+0x10/0x10 [ 229.597955][ C1] ? __pfx_pollwake+0x10/0x10 [ 229.602667][ C1] ? __pfx_pollwake+0x10/0x10 [ 229.607367][ C1] ? __pfx_pollwake+0x10/0x10 [ 229.612172][ C1] core_sys_select+0x896/0xc30 [ 229.617319][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 229.622640][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 229.628037][ C1] __se_sys_pselect6+0x267/0x320 [ 229.633028][ C1] ? __pfx___se_sys_pselect6+0x10/0x10 [ 229.638666][ C1] ? __pfx_ksys_read+0x10/0x10 [ 229.643715][ C1] ? __x64_sys_pselect6+0x21/0xf0 [ 229.648913][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.655176][ C1] do_syscall_64+0x15f/0xf80 [ 229.659771][ C1] ? clear_bhb_loop+0x40/0x90 [ 229.664535][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.670686][ C1] RIP: 0033:0x7f3229a13407 [ 229.675359][ C1] RSP: 002b:00007fff6455a300 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 229.684121][ C1] RAX: ffffffffffffffda RBX: 00007f3229989780 RCX: 00007f3229a13407 [ 229.692206][ C1] RDX: 0000000000000000 RSI: 00007fff6455a410 RDI: 000000000000000b [ 229.700178][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 229.708319][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000561616e791e4 [ 229.716417][ C1] R13: 0000000000000000 R14: 0000000000000007 R15: 000000000000000a [ 229.724421][ C1] [ 229.727444][ C1] task:klogd state:R running task stack:24312 pid:4982 tgid:4982 ppid:1 task_flags:0x400100 flags:0x00080000 [ 229.741144][ C1] Call Trace: [ 229.744603][ C1] [ 229.747621][ C1] __schedule+0x17b4/0x5680 [ 229.752246][ C1] ? _prb_read_valid+0xa18/0xab0 [ 229.757204][ C1] ? __pfx___schedule+0x10/0x10 [ 229.762349][ C1] ? schedule+0x90/0x360 [ 229.766627][ C1] schedule+0x164/0x360 [ 229.770797][ C1] syslog_print+0x23a/0x610 [ 229.775309][ C1] ? __pfx_syslog_print+0x10/0x10 [ 229.780343][ C1] ? tomoyo_socket_sendmsg+0x16/0x30 [ 229.785654][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 229.791734][ C1] ? bpf_lsm_capable+0x9/0x20 [ 229.796409][ C1] ? security_capable+0x7e/0x2c0 [ 229.801349][ C1] do_syslog+0x583/0x7d0 [ 229.805596][ C1] ? __pfx_do_syslog+0x10/0x10 [ 229.810359][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 229.815665][ C1] ? rcu_is_watching+0x15/0xb0 [ 229.820432][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.826590][ C1] __x64_sys_syslog+0x7c/0x90 [ 229.831625][ C1] do_syscall_64+0x15f/0xf80 [ 229.836501][ C1] ? clear_bhb_loop+0x40/0x90 [ 229.841369][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.848010][ C1] RIP: 0033:0x7f4094c7ea37 [ 229.852440][ C1] RSP: 002b:00007ffd43bca908 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 229.860868][ C1] RAX: ffffffffffffffda RBX: 00007f4094e1e490 RCX: 00007f4094c7ea37 [ 229.869035][ C1] RDX: 00000000000003ff RSI: 00007f4094e1e490 RDI: 0000000000000002 [ 229.877213][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 229.885448][ C1] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f4094e1e490 [ 229.893413][ C1] R13: 00007f4094dfbdfe R14: 00007f4094e1e5d4 R15: 00007f4094e1e5d4 [ 229.901508][ C1] [ 229.904524][ C1] task:udevd state:R running task stack:25352 pid:4993 tgid:4993 ppid:1 task_flags:0x400140 flags:0x00080000 [ 229.918096][ C1] Call Trace: [ 229.921370][ C1] [ 229.924393][ C1] __schedule+0x17b4/0x5680 [ 229.929036][ C1] ? __pfx___schedule+0x10/0x10 [ 229.934037][ C1] ? schedule+0x90/0x360 [ 229.938279][ C1] schedule+0x164/0x360 [ 229.942434][ C1] schedule_hrtimeout_range_clock+0x15b/0x330 [ 229.948761][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 229.955534][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 229.960738][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 229.966021][ C1] ? ktime_get+0x45/0x220 [ 229.970355][ C1] ? ktime_get+0x1f5/0x220 [ 229.974915][ C1] do_epoll_wait+0xd36/0xf60 [ 229.979621][ C1] ? do_epoll_wait+0x7e1/0xf60 [ 229.984409][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 229.989617][ C1] ? seqcount_lockdep_reader_access+0xea/0x100 [ 229.995777][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 230.002127][ C1] __x64_sys_epoll_wait+0x1d7/0x230 [ 230.007329][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 230.013072][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.019149][ C1] do_syscall_64+0x15f/0xf80 [ 230.023749][ C1] ? clear_bhb_loop+0x40/0x90 [ 230.028526][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.034414][ C1] RIP: 0033:0x7f43e50a7407 [ 230.038944][ C1] RSP: 002b:00007ffe4a742ce0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 230.047382][ C1] RAX: ffffffffffffffda RBX: 00007f43e574c880 RCX: 00007f43e50a7407 [ 230.055526][ C1] RDX: 0000000000000008 RSI: 00007ffe4a742e40 RDI: 000000000000000b [ 230.063609][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 230.071580][ C1] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 230.079606][ C1] R13: 000055eee626b100 R14: 0000000000000000 R15: 0000000000000000 [ 230.087790][ C1] [ 230.090910][ C1] task:dbus-daemon state:S stack:28120 pid:5272 tgid:5272 ppid:1 task_flags:0x400140 flags:0x00080000 [ 230.103195][ C1] Call Trace: [ 230.106485][ C1] [ 230.109526][ C1] __schedule+0x17b4/0x5680 [ 230.114078][ C1] ? page_table_check_set+0x4b3/0x510 [ 230.119464][ C1] ? page_table_check_set+0x126/0x510 [ 230.124947][ C1] ? __pfx___schedule+0x10/0x10 [ 230.129806][ C1] ? schedule+0x90/0x360 [ 230.134177][ C1] schedule+0x164/0x360 [ 230.138344][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 230.144438][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 230.151132][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 230.156256][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 230.161505][ C1] do_epoll_wait+0xd36/0xf60 [ 230.166119][ C1] ? do_epoll_wait+0x7e1/0xf60 [ 230.170890][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 230.176006][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 230.182432][ C1] ? __up_read+0x291/0x6b0 [ 230.187100][ C1] __x64_sys_epoll_wait+0x1d7/0x230 [ 230.192300][ C1] ? do_user_addr_fault+0xbad/0x1340 [ 230.197594][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 230.203613][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.209988][ C1] do_syscall_64+0x15f/0xf80 [ 230.214694][ C1] ? trace_irq_disable+0x3b/0x140 [ 230.219747][ C1] ? clear_bhb_loop+0x40/0x90 [ 230.224620][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.230784][ C1] RIP: 0033:0x7fc43ce7b407 [ 230.235216][ C1] RSP: 002b:00007fffcdfe09f0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 230.243628][ C1] RAX: ffffffffffffffda RBX: 00007fc43cd8d840 RCX: 00007fc43ce7b407 [ 230.251597][ C1] RDX: 0000000000000040 RSI: 00007fffcdfe0a40 RDI: 0000000000000003 [ 230.259825][ C1] RBP: 00005588f3ee2f28 R08: 0000000000000000 R09: 0000000000000000 [ 230.267982][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: ffffffffffffffff [ 230.275977][ C1] R13: 00005588f3ee28e0 R14: 0000000000000001 R15: 0000000000000000 [ 230.283966][ C1] [ 230.286986][ C1] task:dhcpcd state:S stack:24808 pid:5287 tgid:5287 ppid:1 task_flags:0x400140 flags:0x00080000 [ 230.298992][ C1] Call Trace: [ 230.302266][ C1] [ 230.305200][ C1] __schedule+0x17b4/0x5680 [ 230.309730][ C1] ? __pfx___schedule+0x10/0x10 [ 230.314599][ C1] ? schedule+0x90/0x360 [ 230.318861][ C1] schedule+0x164/0x360 [ 230.323026][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 230.329573][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 230.336498][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 230.342501][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 230.347958][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 230.353969][ C1] ? unix_dgram_poll+0x43d/0x680 [ 230.359278][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 230.364669][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 230.369879][ C1] do_sys_poll+0x7eb/0x10e0 [ 230.374486][ C1] ? do_sys_poll+0x481/0x10e0 [ 230.379193][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 230.384308][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 230.390128][ C1] ? __pfx_pollwake+0x10/0x10 [ 230.394848][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 230.400013][ C1] ? set_user_sigmask+0x160/0x1c0 [ 230.405062][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 230.410455][ C1] __se_sys_ppoll+0x209/0x2b0 [ 230.415155][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 230.420356][ C1] ? __pfx_do_writev+0x10/0x10 [ 230.425111][ C1] ? __task_pid_nr_ns+0x28/0x470 [ 230.430055][ C1] ? __secure_computing+0xe1/0x2a0 [ 230.435347][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 230.440193][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.446257][ C1] do_syscall_64+0x15f/0xf80 [ 230.450874][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.456964][ C1] ? clear_bhb_loop+0x40/0x90 [ 230.461669][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.467560][ C1] RIP: 0033:0x7f8418654407 [ 230.471969][ C1] RSP: 002b:00007fff16fcac80 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 230.480378][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 230.488524][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000055f69a455850 [ 230.496503][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 230.504475][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 230.512446][ C1] R13: 000055f69a44f390 R14: 00007fff16fcaf00 R15: 00007fff16fdb0d0 [ 230.520454][ C1] [ 230.523472][ C1] task:dhcpcd state:S stack:21368 pid:5288 tgid:5288 ppid:5287 task_flags:0x400140 flags:0x00080000 [ 230.535669][ C1] Call Trace: [ 230.539152][ C1] [ 230.542082][ C1] __schedule+0x17b4/0x5680 [ 230.546600][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 230.551714][ C1] ? __pfx_vms_complete_munmap_vmas+0x10/0x10 [ 230.557881][ C1] ? __pfx___schedule+0x10/0x10 [ 230.562860][ C1] ? schedule+0x90/0x360 [ 230.567192][ C1] schedule+0x164/0x360 [ 230.571352][ C1] do_wait+0x283/0x510 [ 230.575600][ C1] ? do_wait+0x17d/0x510 [ 230.579846][ C1] kernel_wait4+0x232/0x2b0 [ 230.584369][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 230.589587][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 230.595233][ C1] ? __might_fault+0xaf/0x130 [ 230.599942][ C1] __x64_sys_wait4+0x166/0x240 [ 230.604733][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 230.610033][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 230.615438][ C1] ? rcu_is_watching+0x15/0xb0 [ 230.620417][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.626674][ C1] do_syscall_64+0x15f/0xf80 [ 230.631360][ C1] ? clear_bhb_loop+0x40/0x90 [ 230.636130][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.642154][ C1] RIP: 0033:0x7f8418654407 [ 230.646606][ C1] RSP: 002b:00007fff16fbad00 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 230.655119][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 230.663097][ C1] RDX: 0000000000000000 RSI: 00007fff16fbad78 RDI: 0000000000001954 [ 230.671244][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 230.679327][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff16fdb0e0 [ 230.687412][ C1] R13: 00007f84185ca708 R14: 00007fff16fbad78 R15: 00007fff16fcaeb0 [ 230.695687][ C1] [ 230.698701][ C1] task:dhcpcd state:S stack:27840 pid:5289 tgid:5289 ppid:5287 task_flags:0x400140 flags:0x00080000 [ 230.710707][ C1] Call Trace: [ 230.714069][ C1] [ 230.717002][ C1] __schedule+0x17b4/0x5680 [ 230.721561][ C1] ? __pfx___schedule+0x10/0x10 [ 230.726869][ C1] ? schedule+0x90/0x360 [ 230.731180][ C1] schedule+0x164/0x360 [ 230.735361][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 230.741442][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 230.748147][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 230.754056][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 230.759516][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 230.765384][ C1] ? unix_dgram_poll+0x43d/0x680 [ 230.770317][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 230.775717][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 230.781009][ C1] do_sys_poll+0x7eb/0x10e0 [ 230.785518][ C1] ? do_sys_poll+0x481/0x10e0 [ 230.790293][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 230.795228][ C1] ? pfn_valid+0xba/0x480 [ 230.799662][ C1] ? __pfx_pollwake+0x10/0x10 [ 230.804338][ C1] ? __pfx_pollwake+0x10/0x10 [ 230.809037][ C1] ? __pfx_pollwake+0x10/0x10 [ 230.813714][ C1] ? __pfx_pollwake+0x10/0x10 [ 230.818440][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 230.823678][ C1] ? set_user_sigmask+0x160/0x1c0 [ 230.829507][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 230.835172][ C1] __se_sys_ppoll+0x209/0x2b0 [ 230.839872][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 230.845178][ C1] ? __task_pid_nr_ns+0x28/0x470 [ 230.850125][ C1] ? __secure_computing+0xe1/0x2a0 [ 230.855246][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 230.860013][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.866107][ C1] do_syscall_64+0x15f/0xf80 [ 230.870806][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.876959][ C1] ? clear_bhb_loop+0x40/0x90 [ 230.881656][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.887758][ C1] RIP: 0033:0x7f8418654407 [ 230.892353][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 230.900992][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 230.908987][ C1] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055f69a4555f0 [ 230.917128][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 230.925193][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 230.933194][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 230.941176][ C1] [ 230.944192][ C1] task:dhcpcd state:S stack:27264 pid:5290 tgid:5290 ppid:5287 task_flags:0x400140 flags:0x00080000 [ 230.956159][ C1] Call Trace: [ 230.959435][ C1] [ 230.962369][ C1] __schedule+0x17b4/0x5680 [ 230.966889][ C1] ? kasan_save_track+0x4f/0x80 [ 230.971757][ C1] ? __pfx___schedule+0x10/0x10 [ 230.976609][ C1] ? schedule+0x90/0x360 [ 230.980847][ C1] schedule+0x164/0x360 [ 230.985110][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 230.991184][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 230.997878][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 231.003765][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 231.009021][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 231.014843][ C1] ? unix_dgram_poll+0x43d/0x680 [ 231.019878][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 231.025257][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 231.030499][ C1] do_sys_poll+0x7eb/0x10e0 [ 231.035098][ C1] ? do_sys_poll+0x481/0x10e0 [ 231.039784][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 231.044807][ C1] ? __pfx_unix_stream_read_generic+0x10/0x10 [ 231.050875][ C1] ? aa_file_perm+0x192/0x15e0 [ 231.055733][ C1] ? __pfx_pollwake+0x10/0x10 [ 231.060845][ C1] ? __pfx_pollwake+0x10/0x10 [ 231.065541][ C1] ? __pfx_pollwake+0x10/0x10 [ 231.070215][ C1] ? __pfx_pollwake+0x10/0x10 [ 231.074888][ C1] ? __pfx_pollwake+0x10/0x10 [ 231.079726][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 231.084949][ C1] ? set_user_sigmask+0x160/0x1c0 [ 231.090099][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 231.095501][ C1] __se_sys_ppoll+0x209/0x2b0 [ 231.100225][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 231.105524][ C1] ? __pfx_ksys_read+0x10/0x10 [ 231.110300][ C1] ? __secure_computing+0xe1/0x2a0 [ 231.115655][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 231.120454][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.126545][ C1] do_syscall_64+0x15f/0xf80 [ 231.131759][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.138071][ C1] ? clear_bhb_loop+0x40/0x90 [ 231.142754][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.148818][ C1] RIP: 0033:0x7f8418654407 [ 231.153324][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 231.162101][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 231.170279][ C1] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055f69a455850 [ 231.178301][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 231.186709][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 231.194865][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 231.202882][ C1] [ 231.206009][ C1] task:crond state:R running task stack:24312 pid:5362 tgid:5362 ppid:1 task_flags:0x400000 flags:0x00080000 [ 231.219589][ C1] Call Trace: [ 231.222970][ C1] [ 231.225902][ C1] __schedule+0x17b4/0x5680 [ 231.230513][ C1] ? arch_stack_walk+0xfb/0x150 [ 231.235400][ C1] ? __pfx___schedule+0x10/0x10 [ 231.240288][ C1] ? schedule+0x90/0x360 [ 231.244554][ C1] schedule+0x164/0x360 [ 231.248739][ C1] do_nanosleep+0x1c2/0x620 [ 231.253278][ C1] ? do_nanosleep+0x80/0x620 [ 231.257902][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 231.262952][ C1] ? __asan_memset+0x22/0x50 [ 231.267550][ C1] ? __hrtimer_setup+0x1b7/0x260 [ 231.272498][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 231.277810][ C1] hrtimer_nanosleep+0x18f/0x3a0 [ 231.282777][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 231.288316][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 231.293555][ C1] ? do_sys_openat2+0x14c/0x200 [ 231.298692][ C1] __se_sys_clock_nanosleep+0x35b/0x3b0 [ 231.304252][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 231.310557][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.317475][ C1] do_syscall_64+0x15f/0xf80 [ 231.322089][ C1] ? trace_irq_disable+0x3b/0x140 [ 231.327134][ C1] ? clear_bhb_loop+0x40/0x90 [ 231.331834][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.337759][ C1] RIP: 0033:0x7fe733854407 [ 231.342452][ C1] RSP: 002b:00007ffceb18dff0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 231.350985][ C1] RAX: ffffffffffffffda RBX: 00007fe733704c80 RCX: 00007fe733854407 [ 231.359012][ C1] RDX: 00007ffceb18e030 RSI: 0000000000000000 RDI: 0000000000000000 [ 231.367168][ C1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 231.375591][ C1] R10: 00007ffceb18e030 R11: 0000000000000202 R12: 0000000000000000 [ 231.383669][ C1] R13: 000000000000003c R14: 0000000000000000 R15: 000000000000003c [ 231.391672][ C1] [ 231.394789][ C1] task:sshd state:S stack:25392 pid:5383 tgid:5383 ppid:1 task_flags:0x400140 flags:0x00080000 [ 231.408385][ C1] Call Trace: [ 231.411689][ C1] [ 231.414832][ C1] __schedule+0x17b4/0x5680 [ 231.419451][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 231.424604][ C1] ? __pfx___schedule+0x10/0x10 [ 231.429492][ C1] ? schedule+0x90/0x360 [ 231.434009][ C1] schedule+0x164/0x360 [ 231.438246][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 231.444421][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 231.451189][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 231.457258][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 231.462456][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 231.468357][ C1] ? tcp_poll+0xdb/0x1100 [ 231.472792][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 231.478206][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 231.483421][ C1] do_sys_poll+0x7eb/0x10e0 [ 231.487991][ C1] ? do_sys_poll+0x481/0x10e0 [ 231.492919][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 231.497988][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 231.503401][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 231.508996][ C1] ? __pfx_pollwake+0x10/0x10 [ 231.514013][ C1] ? __pfx_pollwake+0x10/0x10 [ 231.518757][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 231.523897][ C1] ? set_user_sigmask+0x160/0x1c0 [ 231.529119][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 231.534557][ C1] __se_sys_ppoll+0x209/0x2b0 [ 231.539262][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 231.544650][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 231.549523][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.555641][ C1] do_syscall_64+0x15f/0xf80 [ 231.560237][ C1] ? trace_irq_disable+0x3b/0x140 [ 231.565269][ C1] ? clear_bhb_loop+0x40/0x90 [ 231.569949][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.575842][ C1] RIP: 0033:0x7f65c20a7407 [ 231.580268][ C1] RSP: 002b:00007ffeb98eb3f0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 231.588710][ C1] RAX: ffffffffffffffda RBX: 00007f65c2848300 RCX: 00007f65c20a7407 [ 231.597278][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005583ac9b17b0 [ 231.605450][ C1] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 231.613964][ C1] R10: 00007ffeb98eb6c0 R11: 0000000000000202 R12: 0000000000000064 [ 231.622146][ C1] R13: 0000000000000000 R14: 00005583a0d32004 R15: 0000000000000002 [ 231.630232][ C1] [ 231.633262][ C1] task:getty state:S stack:21656 pid:5384 tgid:5384 ppid:1 task_flags:0x400000 flags:0x00080000 [ 231.645376][ C1] Call Trace: [ 231.648662][ C1] [ 231.651700][ C1] __schedule+0x17b4/0x5680 [ 231.656219][ C1] ? __bfs+0x153/0x290 [ 231.660292][ C1] ? __pfx_hlock_conflict+0x10/0x10 [ 231.665537][ C1] ? __pfx___schedule+0x10/0x10 [ 231.670503][ C1] ? schedule+0x90/0x360 [ 231.674883][ C1] schedule+0x164/0x360 [ 231.679153][ C1] schedule_timeout+0xc3/0x2c0 [ 231.683927][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 231.689310][ C1] ? __up_read+0x291/0x6b0 [ 231.693735][ C1] ? __pfx___up_read+0x10/0x10 [ 231.698593][ C1] wait_woken+0xbc/0x1a0 [ 231.702838][ C1] ? wait_woken+0x39/0x1a0 [ 231.707369][ C1] n_tty_read+0xcee/0x13a0 [ 231.711905][ C1] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 231.718261][ C1] ? __pfx_n_tty_read+0x10/0x10 [ 231.723113][ C1] ? __pfx_woken_wake_function+0x10/0x10 [ 231.728763][ C1] ? ldsem_down_read+0x12/0x40 [ 231.733638][ C1] tty_read+0x296/0x6f0 [ 231.737812][ C1] ? __pfx_tty_read+0x10/0x10 [ 231.742595][ C1] ? bpf_lsm_file_permission+0x9/0x20 [ 231.748157][ C1] ? security_file_permission+0x75/0x260 [ 231.754236][ C1] vfs_read+0x582/0xa70 [ 231.758674][ C1] ? __pfx_vfs_read+0x10/0x10 [ 231.763372][ C1] ksys_read+0x150/0x270 [ 231.767626][ C1] ? __pfx_ksys_read+0x10/0x10 [ 231.772419][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.778580][ C1] do_syscall_64+0x15f/0xf80 [ 231.783276][ C1] ? trace_irq_disable+0x3b/0x140 [ 231.788340][ C1] ? clear_bhb_loop+0x40/0x90 [ 231.793024][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.799025][ C1] RIP: 0033:0x7f4c3f9ca407 [ 231.803463][ C1] RSP: 002b:00007ffcc6ab8aa0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 231.811977][ C1] RAX: ffffffffffffffda RBX: 00007f4c3f87ac80 RCX: 00007f4c3f9ca407 [ 231.821487][ C1] RDX: 0000000000000001 RSI: 00007ffcc6ab8b00 RDI: 0000000000000000 [ 231.830191][ C1] RBP: 000056534ec9b9ac R08: 0000000000000000 R09: 0000000000000000 [ 231.838813][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000056534ec9b9ac [ 231.846994][ C1] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 231.855010][ C1] [ 231.858029][ C1] task:dhcpcd state:S stack:25592 pid:5393 tgid:5393 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 231.870373][ C1] Call Trace: [ 231.873698][ C1] [ 231.876721][ C1] __schedule+0x17b4/0x5680 [ 231.881324][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 231.886365][ C1] ? __pfx___schedule+0x10/0x10 [ 231.891255][ C1] ? schedule+0x90/0x360 [ 231.895507][ C1] schedule+0x164/0x360 [ 231.899922][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 231.905999][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 231.912682][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 231.918519][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 231.923747][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 231.929873][ C1] ? unix_dgram_poll+0x43d/0x680 [ 231.934836][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 231.940320][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 231.945738][ C1] do_sys_poll+0x7eb/0x10e0 [ 231.950291][ C1] ? do_sys_poll+0x481/0x10e0 [ 231.955051][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 231.960111][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 231.965174][ C1] ? __pfx_pollwake+0x10/0x10 [ 231.969909][ C1] ? __pfx_pollwake+0x10/0x10 [ 231.974800][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 231.979851][ C1] ? set_user_sigmask+0x160/0x1c0 [ 231.984906][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 231.990310][ C1] __se_sys_ppoll+0x209/0x2b0 [ 231.995005][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 232.000206][ C1] ? __pfx_do_writev+0x10/0x10 [ 232.004984][ C1] ? __secure_computing+0xe1/0x2a0 [ 232.010191][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 232.015383][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.021448][ C1] do_syscall_64+0x15f/0xf80 [ 232.026057][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.032392][ C1] ? clear_bhb_loop+0x40/0x90 [ 232.037089][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.043032][ C1] RIP: 0033:0x7f8418654407 [ 232.047627][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 232.056092][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 232.064330][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a461750 [ 232.072669][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 232.080903][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 232.089597][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 232.097981][ C1] [ 232.101204][ C1] task:dhcpcd state:S stack:25592 pid:5417 tgid:5417 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 232.114756][ C1] Call Trace: [ 232.118123][ C1] [ 232.121492][ C1] __schedule+0x17b4/0x5680 [ 232.126093][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 232.131387][ C1] ? __pfx___schedule+0x10/0x10 [ 232.136507][ C1] ? schedule+0x90/0x360 [ 232.140920][ C1] schedule+0x164/0x360 [ 232.145170][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 232.151355][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 232.157982][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 232.163782][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 232.168980][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 232.174783][ C1] ? unix_dgram_poll+0x43d/0x680 [ 232.179811][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 232.185297][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 232.190580][ C1] do_sys_poll+0x7eb/0x10e0 [ 232.195453][ C1] ? do_sys_poll+0x481/0x10e0 [ 232.200150][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 232.205086][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 232.210206][ C1] ? __pfx_pollwake+0x10/0x10 [ 232.215063][ C1] ? __pfx_pollwake+0x10/0x10 [ 232.219776][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 232.224831][ C1] ? set_user_sigmask+0x160/0x1c0 [ 232.229974][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 232.235536][ C1] __se_sys_ppoll+0x209/0x2b0 [ 232.240563][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 232.245870][ C1] ? __pfx_do_writev+0x10/0x10 [ 232.250648][ C1] ? __secure_computing+0xe1/0x2a0 [ 232.255974][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 232.261183][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.267640][ C1] do_syscall_64+0x15f/0xf80 [ 232.272438][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.278555][ C1] ? clear_bhb_loop+0x40/0x90 [ 232.283475][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.289470][ C1] RIP: 0033:0x7f8418654407 [ 232.294528][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 232.302962][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 232.311174][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a461400 [ 232.319375][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 232.327371][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 232.335795][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 232.343977][ C1] [ 232.347015][ C1] task:dhcpcd state:S stack:26584 pid:5421 tgid:5421 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 232.359117][ C1] Call Trace: [ 232.362414][ C1] [ 232.365393][ C1] __schedule+0x17b4/0x5680 [ 232.370095][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 232.375084][ C1] ? __pfx___schedule+0x10/0x10 [ 232.379944][ C1] ? schedule+0x90/0x360 [ 232.384215][ C1] schedule+0x164/0x360 [ 232.388389][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 232.394480][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 232.401256][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 232.407269][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 232.412646][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 232.418655][ C1] ? unix_dgram_poll+0x43d/0x680 [ 232.423683][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 232.429099][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 232.434305][ C1] do_sys_poll+0x7eb/0x10e0 [ 232.438927][ C1] ? do_sys_poll+0x481/0x10e0 [ 232.443809][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 232.448840][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 232.453707][ C1] ? __pfx_pollwake+0x10/0x10 [ 232.458410][ C1] ? __pfx_pollwake+0x10/0x10 [ 232.463145][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 232.468203][ C1] ? set_user_sigmask+0x160/0x1c0 [ 232.473314][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 232.478783][ C1] __se_sys_ppoll+0x209/0x2b0 [ 232.483693][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 232.488977][ C1] ? __pfx_do_writev+0x10/0x10 [ 232.493740][ C1] ? __secure_computing+0xe1/0x2a0 [ 232.498908][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 232.503773][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.509878][ C1] do_syscall_64+0x15f/0xf80 [ 232.514493][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.520661][ C1] ? clear_bhb_loop+0x40/0x90 [ 232.525428][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.531324][ C1] RIP: 0033:0x7f8418654407 [ 232.535864][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 232.544467][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 232.552457][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a461400 [ 232.560515][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 232.568500][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 232.576584][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 232.584790][ C1] [ 232.587991][ C1] task:dhcpcd state:S stack:26584 pid:5427 tgid:5427 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 232.600885][ C1] Call Trace: [ 232.604165][ C1] [ 232.607097][ C1] __schedule+0x17b4/0x5680 [ 232.611688][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 232.616682][ C1] ? __pfx___schedule+0x10/0x10 [ 232.621635][ C1] ? schedule+0x90/0x360 [ 232.625995][ C1] schedule+0x164/0x360 [ 232.630166][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 232.636352][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 232.642970][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 232.648874][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 232.654085][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 232.660408][ C1] ? unix_dgram_poll+0x43d/0x680 [ 232.665381][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 232.671207][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 232.676717][ C1] do_sys_poll+0x7eb/0x10e0 [ 232.681356][ C1] ? do_sys_poll+0x481/0x10e0 [ 232.686059][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 232.691268][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 232.696481][ C1] ? __pfx_pollwake+0x10/0x10 [ 232.701155][ C1] ? __pfx_pollwake+0x10/0x10 [ 232.706056][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 232.712068][ C1] ? set_user_sigmask+0x160/0x1c0 [ 232.717189][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 232.722751][ C1] __se_sys_ppoll+0x209/0x2b0 [ 232.727641][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 232.733301][ C1] ? __pfx_do_writev+0x10/0x10 [ 232.738160][ C1] ? __secure_computing+0xe1/0x2a0 [ 232.743356][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 232.748388][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.754648][ C1] do_syscall_64+0x15f/0xf80 [ 232.759793][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.766423][ C1] ? clear_bhb_loop+0x40/0x90 [ 232.771127][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.777643][ C1] RIP: 0033:0x7f8418654407 [ 232.782328][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 232.793118][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 232.801983][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a461400 [ 232.810576][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 232.818809][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 232.826959][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 232.835263][ C1] [ 232.838385][ C1] task:dhcpcd state:S stack:26584 pid:5431 tgid:5431 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 232.850759][ C1] Call Trace: [ 232.854128][ C1] [ 232.857145][ C1] __schedule+0x17b4/0x5680 [ 232.861663][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 232.866695][ C1] ? __pfx___schedule+0x10/0x10 [ 232.871659][ C1] ? schedule+0x90/0x360 [ 232.876139][ C1] schedule+0x164/0x360 [ 232.880303][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 232.886518][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 232.893148][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 232.899160][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 232.904458][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 232.910465][ C1] ? unix_dgram_poll+0x43d/0x680 [ 232.915592][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 232.921161][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 232.926469][ C1] do_sys_poll+0x7eb/0x10e0 [ 232.930989][ C1] ? do_sys_poll+0x481/0x10e0 [ 232.935736][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 232.940864][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 232.945737][ C1] ? __pfx_pollwake+0x10/0x10 [ 232.950518][ C1] ? __pfx_pollwake+0x10/0x10 [ 232.955331][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 232.960387][ C1] ? set_user_sigmask+0x160/0x1c0 [ 232.965568][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 232.971277][ C1] __se_sys_ppoll+0x209/0x2b0 [ 232.975975][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 232.981269][ C1] ? __pfx_do_writev+0x10/0x10 [ 232.986212][ C1] ? __secure_computing+0xe1/0x2a0 [ 232.991408][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 232.996210][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.002638][ C1] do_syscall_64+0x15f/0xf80 [ 233.007320][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.013486][ C1] ? clear_bhb_loop+0x40/0x90 [ 233.018189][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.024696][ C1] RIP: 0033:0x7f8418654407 [ 233.029208][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 233.037717][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 233.045704][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a461400 [ 233.053691][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 233.061690][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 233.069825][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 233.078013][ C1] [ 233.081073][ C1] task:dhcpcd state:S stack:25592 pid:5435 tgid:5435 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 233.093027][ C1] Call Trace: [ 233.096490][ C1] [ 233.099432][ C1] __schedule+0x17b4/0x5680 [ 233.104195][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 233.110029][ C1] ? __pfx___schedule+0x10/0x10 [ 233.114906][ C1] ? schedule+0x90/0x360 [ 233.119328][ C1] schedule+0x164/0x360 [ 233.123656][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 233.129848][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 233.136446][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 233.142352][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 233.147646][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 233.153546][ C1] ? unix_dgram_poll+0x43d/0x680 [ 233.158483][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 233.163944][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 233.169409][ C1] do_sys_poll+0x7eb/0x10e0 [ 233.174101][ C1] ? do_sys_poll+0x481/0x10e0 [ 233.178786][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 233.183726][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 233.189459][ C1] ? __pfx_pollwake+0x10/0x10 [ 233.194178][ C1] ? __pfx_pollwake+0x10/0x10 [ 233.198989][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 233.204404][ C1] ? set_user_sigmask+0x160/0x1c0 [ 233.209955][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 233.216484][ C1] __se_sys_ppoll+0x209/0x2b0 [ 233.221817][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 233.227164][ C1] ? __pfx_do_writev+0x10/0x10 [ 233.232561][ C1] ? __secure_computing+0xe1/0x2a0 [ 233.238132][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 233.243013][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.249521][ C1] do_syscall_64+0x15f/0xf80 [ 233.254202][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.261847][ C1] ? clear_bhb_loop+0x40/0x90 [ 233.267233][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.274353][ C1] RIP: 0033:0x7f8418654407 [ 233.279066][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 233.288853][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 233.297412][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a461400 [ 233.306369][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 233.314888][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 233.323207][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 233.331557][ C1] [ 233.334754][ C1] task:dhcpcd state:S stack:24520 pid:5437 tgid:5437 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 233.346777][ C1] Call Trace: [ 233.350153][ C1] [ 233.353086][ C1] __schedule+0x17b4/0x5680 [ 233.357602][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 233.362723][ C1] ? __pfx___schedule+0x10/0x10 [ 233.367578][ C1] ? schedule+0x90/0x360 [ 233.372045][ C1] schedule+0x164/0x360 [ 233.376214][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 233.382393][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 233.389027][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 233.394859][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 233.400089][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 233.406116][ C1] ? unix_dgram_poll+0x43d/0x680 [ 233.411088][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 233.416934][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 233.422343][ C1] do_sys_poll+0x7eb/0x10e0 [ 233.426879][ C1] ? do_sys_poll+0x481/0x10e0 [ 233.431663][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 233.436953][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 233.441964][ C1] ? __pfx_pollwake+0x10/0x10 [ 233.446860][ C1] ? __pfx_pollwake+0x10/0x10 [ 233.451859][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 233.457005][ C1] ? set_user_sigmask+0x160/0x1c0 [ 233.462215][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 233.467855][ C1] __se_sys_ppoll+0x209/0x2b0 [ 233.472750][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 233.478066][ C1] ? __pfx_do_writev+0x10/0x10 [ 233.482950][ C1] ? __secure_computing+0xe1/0x2a0 [ 233.488085][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 233.493111][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.499363][ C1] do_syscall_64+0x15f/0xf80 [ 233.503952][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.510016][ C1] ? clear_bhb_loop+0x40/0x90 [ 233.514690][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.520867][ C1] RIP: 0033:0x7f8418654407 [ 233.525282][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 233.533691][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 233.541764][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a461400 [ 233.549751][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 233.557810][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 233.565948][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 233.574039][ C1] [ 233.577059][ C1] task:kworker/u9:2 state:I stack:25984 pid:5644 tgid:5644 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 233.589272][ C1] Workqueue: 0x0 (hci0) [ 233.593545][ C1] Call Trace: [ 233.596945][ C1] [ 233.599903][ C1] __schedule+0x17b4/0x5680 [ 233.604520][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 233.609500][ C1] ? __pfx___schedule+0x10/0x10 [ 233.614452][ C1] ? schedule+0x90/0x360 [ 233.618918][ C1] schedule+0x164/0x360 [ 233.623251][ C1] worker_thread+0xc21/0xfc0 [ 233.628744][ C1] kthread+0x388/0x470 [ 233.632819][ C1] ? __pfx_worker_thread+0x10/0x10 [ 233.638018][ C1] ? __pfx_kthread+0x10/0x10 [ 233.642789][ C1] ret_from_fork+0x514/0xb70 [ 233.647470][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 233.652812][ C1] ? __switch_to+0xc79/0x1410 [ 233.657840][ C1] ? __pfx_kthread+0x10/0x10 [ 233.662522][ C1] ret_from_fork_asm+0x1a/0x30 [ 233.667404][ C1] [ 233.670576][ C1] task:kworker/1:3 state:R running task stack:24376 pid:5722 tgid:5722 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 233.685153][ C1] Workqueue: events nsim_fib_event_work [ 233.690717][ C1] Call Trace: [ 233.694084][ C1] [ 233.697106][ C1] __schedule+0x17b4/0x5680 [ 233.701813][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 233.707114][ C1] ? __pfx___schedule+0x10/0x10 [ 233.712120][ C1] ? schedule+0x90/0x360 [ 233.716552][ C1] schedule+0x164/0x360 [ 233.721348][ C1] schedule_timeout+0x158/0x2c0 [ 233.726504][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 233.731895][ C1] ? __pfx_process_timeout+0x10/0x10 [ 233.737373][ C1] ? msleep+0x39/0x100 [ 233.741465][ C1] msleep+0xa1/0x100 [ 233.745488][ C1] nsim_fib_event+0x88f6/0xa390 [ 233.750702][ C1] ? nsim_fib_event+0x45c3/0xa390 [ 233.756042][ C1] ? trace_contention_end+0x3d/0x140 [ 233.761656][ C1] ? __mutex_lock+0x319/0x1550 [ 233.766709][ C1] ? look_up_lock_class+0x57/0x110 [ 233.772023][ C1] ? __pfx_nsim_fib_event+0x10/0x10 [ 233.777711][ C1] ? nsim_fib_event_work+0x202/0x3d0 [ 233.783140][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 233.788361][ C1] ? nsim_fib_event_work+0x1ed/0x3d0 [ 233.794199][ C1] ? __local_bh_enable_ip+0xd0/0x130 [ 233.799690][ C1] nsim_fib_event_work+0x254/0x3d0 [ 233.805204][ C1] ? __pfx_nsim_fib_event_work+0x10/0x10 [ 233.811030][ C1] ? process_scheduled_works+0xa70/0x1860 [ 233.816864][ C1] ? process_scheduled_works+0xa70/0x1860 [ 233.822615][ C1] process_scheduled_works+0xb5d/0x1860 [ 233.828276][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 233.834355][ C1] ? assign_work+0x3d5/0x5e0 [ 233.838950][ C1] worker_thread+0xa53/0xfc0 [ 233.843731][ C1] kthread+0x388/0x470 [ 233.847803][ C1] ? __pfx_worker_thread+0x10/0x10 [ 233.852911][ C1] ? __pfx_kthread+0x10/0x10 [ 233.857589][ C1] ret_from_fork+0x514/0xb70 [ 233.862189][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 233.867325][ C1] ? __switch_to+0xc79/0x1410 [ 233.872114][ C1] ? __pfx_kthread+0x10/0x10 [ 233.876733][ C1] ret_from_fork_asm+0x1a/0x30 [ 233.881513][ C1] [ 233.884626][ C1] task:kworker/0:4 state:R running task stack:26072 pid:5729 tgid:5729 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 233.898563][ C1] Workqueue: usb_hub_wq hub_event [ 233.903606][ C1] Call Trace: [ 233.906877][ C1] [ 233.909887][ C1] __schedule+0x17b4/0x5680 [ 233.914952][ C1] ? __pfx___schedule+0x10/0x10 [ 233.920078][ C1] ? schedule+0x90/0x360 [ 233.924350][ C1] schedule+0x164/0x360 [ 233.928975][ C1] schedule_timeout+0x158/0x2c0 [ 233.933844][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 233.939656][ C1] ? __pfx_process_timeout+0x10/0x10 [ 233.945303][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 233.950603][ C1] wait_for_completion_timeout+0x2d7/0x610 [ 233.956545][ C1] ? wait_for_completion_timeout+0x26d/0x610 [ 233.962811][ C1] ? __pfx_wait_for_completion_timeout+0x10/0x10 [ 233.969517][ C1] usb_start_wait_urb+0x1e9/0x5b0 [ 233.974584][ C1] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 233.980242][ C1] usb_control_msg+0x234/0x3e0 [ 233.985013][ C1] hub_port_init+0xb1e/0x28d0 [ 233.989711][ C1] hub_event+0x2593/0x4f30 [ 233.994230][ C1] ? do_raw_spin_unlock+0xf5/0x210 [ 233.999569][ C1] ? __pfx_hub_event+0x10/0x10 [ 234.004368][ C1] ? process_scheduled_works+0xa70/0x1860 [ 234.010094][ C1] ? process_scheduled_works+0xa70/0x1860 [ 234.015806][ C1] ? process_scheduled_works+0xa70/0x1860 [ 234.021628][ C1] process_scheduled_works+0xb5d/0x1860 [ 234.027287][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 234.033276][ C1] ? assign_work+0x3d5/0x5e0 [ 234.037866][ C1] worker_thread+0xa53/0xfc0 [ 234.042908][ C1] kthread+0x388/0x470 [ 234.047063][ C1] ? __pfx_worker_thread+0x10/0x10 [ 234.052175][ C1] ? __pfx_kthread+0x10/0x10 [ 234.056870][ C1] ret_from_fork+0x514/0xb70 [ 234.061570][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 234.066692][ C1] ? __switch_to+0xc79/0x1410 [ 234.071382][ C1] ? __pfx_kthread+0x10/0x10 [ 234.076064][ C1] ret_from_fork_asm+0x1a/0x30 [ 234.080839][ C1] [ 234.084035][ C1] task:kworker/0:5 state:I stack:23288 pid:5772 tgid:5772 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 234.096534][ C1] Workqueue: 0x0 (wg-crypt-wg1) [ 234.101665][ C1] Call Trace: [ 234.105297][ C1] [ 234.108307][ C1] __schedule+0x17b4/0x5680 [ 234.112849][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 234.117802][ C1] ? __pfx___schedule+0x10/0x10 [ 234.122666][ C1] ? schedule+0x90/0x360 [ 234.127000][ C1] schedule+0x164/0x360 [ 234.131162][ C1] worker_thread+0xc21/0xfc0 [ 234.135860][ C1] kthread+0x388/0x470 [ 234.140034][ C1] ? __pfx_worker_thread+0x10/0x10 [ 234.145225][ C1] ? __pfx_kthread+0x10/0x10 [ 234.149913][ C1] ret_from_fork+0x514/0xb70 [ 234.154537][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 234.159911][ C1] ? __switch_to+0xc79/0x1410 [ 234.164769][ C1] ? __pfx_kthread+0x10/0x10 [ 234.169375][ C1] ret_from_fork_asm+0x1a/0x30 [ 234.174240][ C1] [ 234.177536][ C1] task:dhcpcd state:S stack:26584 pid:5845 tgid:5845 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 234.189912][ C1] Call Trace: [ 234.193364][ C1] [ 234.196321][ C1] __schedule+0x17b4/0x5680 [ 234.202246][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 234.207822][ C1] ? __pfx___schedule+0x10/0x10 [ 234.212958][ C1] ? schedule+0x90/0x360 [ 234.217553][ C1] schedule+0x164/0x360 [ 234.221895][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 234.228232][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 234.234884][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 234.240698][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 234.246156][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 234.251957][ C1] ? unix_dgram_poll+0x43d/0x680 [ 234.256895][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 234.262452][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 234.267782][ C1] do_sys_poll+0x7eb/0x10e0 [ 234.272485][ C1] ? do_sys_poll+0x481/0x10e0 [ 234.277170][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 234.282110][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 234.287760][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 234.292706][ C1] ? __pfx_pollwake+0x10/0x10 [ 234.297399][ C1] ? __pfx_pollwake+0x10/0x10 [ 234.302115][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 234.307170][ C1] ? set_user_sigmask+0x160/0x1c0 [ 234.312193][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 234.317745][ C1] __se_sys_ppoll+0x209/0x2b0 [ 234.322550][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 234.327943][ C1] ? __secure_computing+0xe1/0x2a0 [ 234.333155][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 234.338093][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.344429][ C1] do_syscall_64+0x15f/0xf80 [ 234.349025][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.355355][ C1] ? clear_bhb_loop+0x40/0x90 [ 234.360031][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.366027][ C1] RIP: 0033:0x7f8418654407 [ 234.370532][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 234.378947][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 234.387266][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a460f50 [ 234.395240][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 234.403504][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 234.412033][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 234.420224][ C1] [ 234.423532][ C1] task:dhcpcd state:S stack:26584 pid:5860 tgid:5860 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 234.436047][ C1] Call Trace: [ 234.439427][ C1] [ 234.442465][ C1] __schedule+0x17b4/0x5680 [ 234.446983][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 234.452371][ C1] ? __pfx___schedule+0x10/0x10 [ 234.457331][ C1] ? schedule+0x90/0x360 [ 234.461663][ C1] schedule+0x164/0x360 [ 234.465848][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 234.472364][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 234.479226][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 234.485032][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 234.490407][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 234.496308][ C1] ? unix_dgram_poll+0x43d/0x680 [ 234.501454][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 234.506933][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 234.512140][ C1] do_sys_poll+0x7eb/0x10e0 [ 234.516647][ C1] ? do_sys_poll+0x481/0x10e0 [ 234.521449][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 234.526482][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 234.531819][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 234.536696][ C1] ? __pfx_pollwake+0x10/0x10 [ 234.541468][ C1] ? __pfx_pollwake+0x10/0x10 [ 234.546194][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 234.551334][ C1] ? set_user_sigmask+0x160/0x1c0 [ 234.556443][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 234.561825][ C1] __se_sys_ppoll+0x209/0x2b0 [ 234.566605][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 234.571814][ C1] ? __secure_computing+0xe1/0x2a0 [ 234.576925][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 234.581709][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.587772][ C1] do_syscall_64+0x15f/0xf80 [ 234.592371][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.598531][ C1] ? clear_bhb_loop+0x40/0x90 [ 234.603526][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.609812][ C1] RIP: 0033:0x7f8418654407 [ 234.614622][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 234.623211][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 234.631408][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4615a0 [ 234.639462][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 234.647771][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 234.655789][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 234.663919][ C1] [ 234.667245][ C1] task:dhcpcd state:S stack:26104 pid:5909 tgid:5909 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 234.679271][ C1] Call Trace: [ 234.682635][ C1] [ 234.685865][ C1] __schedule+0x17b4/0x5680 [ 234.690397][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 234.695349][ C1] ? __pfx___schedule+0x10/0x10 [ 234.700502][ C1] ? schedule+0x90/0x360 [ 234.704832][ C1] schedule+0x164/0x360 [ 234.709035][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 234.715381][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 234.723301][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 234.730343][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 234.735731][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 234.741869][ C1] ? unix_dgram_poll+0x43d/0x680 [ 234.746830][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 234.752310][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 234.757776][ C1] do_sys_poll+0x7eb/0x10e0 [ 234.762686][ C1] ? do_sys_poll+0x481/0x10e0 [ 234.767573][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 234.772528][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 234.777911][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 234.782763][ C1] ? pfn_valid+0xba/0x480 [ 234.787114][ C1] ? __pfx_pollwake+0x10/0x10 [ 234.791972][ C1] ? __pfx_pollwake+0x10/0x10 [ 234.796858][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 234.802107][ C1] ? set_user_sigmask+0x160/0x1c0 [ 234.807227][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 234.812704][ C1] __se_sys_ppoll+0x209/0x2b0 [ 234.817406][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 234.823341][ C1] ? __secure_computing+0xe1/0x2a0 [ 234.828727][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 234.833581][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.839648][ C1] do_syscall_64+0x15f/0xf80 [ 234.844762][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.851009][ C1] ? clear_bhb_loop+0x40/0x90 [ 234.855781][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.861773][ C1] RIP: 0033:0x7f8418654407 [ 234.866199][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 234.874709][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 234.882814][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4616b0 [ 234.891101][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 234.899186][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 234.907341][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 234.915442][ C1] [ 234.918649][ C1] task:dhcpcd state:S stack:26584 pid:5910 tgid:5910 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 234.931615][ C1] Call Trace: [ 234.934995][ C1] [ 234.937929][ C1] __schedule+0x17b4/0x5680 [ 234.942533][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 234.948098][ C1] ? __pfx___schedule+0x10/0x10 [ 234.953308][ C1] ? schedule+0x90/0x360 [ 234.958162][ C1] schedule+0x164/0x360 [ 234.962408][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 234.968576][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 234.975281][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 234.981088][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 234.986372][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 234.992261][ C1] ? unix_dgram_poll+0x43d/0x680 [ 234.997308][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 235.002680][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 235.007881][ C1] do_sys_poll+0x7eb/0x10e0 [ 235.012503][ C1] ? do_sys_poll+0x481/0x10e0 [ 235.017212][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 235.022167][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 235.027369][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 235.032219][ C1] ? pfn_valid+0xba/0x480 [ 235.036571][ C1] ? __pfx_pollwake+0x10/0x10 [ 235.041251][ C1] ? __pfx_pollwake+0x10/0x10 [ 235.045973][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 235.051026][ C1] ? set_user_sigmask+0x160/0x1c0 [ 235.056147][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 235.061620][ C1] __se_sys_ppoll+0x209/0x2b0 [ 235.066562][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 235.072037][ C1] ? __secure_computing+0xe1/0x2a0 [ 235.077167][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 235.081980][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.088610][ C1] do_syscall_64+0x15f/0xf80 [ 235.093217][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.099283][ C1] ? clear_bhb_loop+0x40/0x90 [ 235.104049][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.110142][ C1] RIP: 0033:0x7f8418654407 [ 235.114855][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 235.123661][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 235.131811][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4616b0 [ 235.140039][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 235.148389][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 235.157902][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 235.166778][ C1] [ 235.169995][ C1] task:dhcpcd state:S stack:26584 pid:5911 tgid:5911 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 235.181921][ C1] Call Trace: [ 235.185350][ C1] [ 235.188639][ C1] __schedule+0x17b4/0x5680 [ 235.193177][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 235.198319][ C1] ? __pfx___schedule+0x10/0x10 [ 235.203295][ C1] ? schedule+0x90/0x360 [ 235.207557][ C1] schedule+0x164/0x360 [ 235.211728][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 235.218043][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 235.226489][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 235.232566][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 235.237939][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 235.243747][ C1] ? unix_dgram_poll+0x43d/0x680 [ 235.248687][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 235.254056][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 235.259346][ C1] do_sys_poll+0x7eb/0x10e0 [ 235.263855][ C1] ? do_sys_poll+0x481/0x10e0 [ 235.268540][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 235.273476][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 235.278762][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 235.283609][ C1] ? pfn_valid+0xba/0x480 [ 235.288033][ C1] ? __pfx_pollwake+0x10/0x10 [ 235.292713][ C1] ? __pfx_pollwake+0x10/0x10 [ 235.297429][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 235.302478][ C1] ? set_user_sigmask+0x160/0x1c0 [ 235.307529][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 235.312933][ C1] __se_sys_ppoll+0x209/0x2b0 [ 235.317648][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 235.322975][ C1] ? __secure_computing+0xe1/0x2a0 [ 235.329066][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 235.334282][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.341065][ C1] do_syscall_64+0x15f/0xf80 [ 235.345947][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.352302][ C1] ? clear_bhb_loop+0x40/0x90 [ 235.357158][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.363238][ C1] RIP: 0033:0x7f8418654407 [ 235.367672][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 235.376094][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 235.384334][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4616b0 [ 235.392598][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 235.401096][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 235.409944][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 235.418362][ C1] [ 235.421655][ C1] task:dhcpcd state:S stack:26584 pid:5912 tgid:5912 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 235.434641][ C1] Call Trace: [ 235.438126][ C1] [ 235.441073][ C1] __schedule+0x17b4/0x5680 [ 235.447021][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 235.452180][ C1] ? __pfx___schedule+0x10/0x10 [ 235.457136][ C1] ? schedule+0x90/0x360 [ 235.461531][ C1] schedule+0x164/0x360 [ 235.465747][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 235.472021][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 235.478795][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 235.484599][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 235.489795][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 235.495685][ C1] ? unix_dgram_poll+0x43d/0x680 [ 235.500643][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 235.506192][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 235.511416][ C1] do_sys_poll+0x7eb/0x10e0 [ 235.515925][ C1] ? do_sys_poll+0x481/0x10e0 [ 235.520791][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 235.526136][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 235.531901][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 235.536782][ C1] ? pfn_valid+0xba/0x480 [ 235.541127][ C1] ? __pfx_pollwake+0x10/0x10 [ 235.545899][ C1] ? __pfx_pollwake+0x10/0x10 [ 235.550612][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 235.555863][ C1] ? set_user_sigmask+0x160/0x1c0 [ 235.560907][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 235.566305][ C1] __se_sys_ppoll+0x209/0x2b0 [ 235.571285][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 235.576526][ C1] ? __secure_computing+0xe1/0x2a0 [ 235.581743][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 235.586516][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.592600][ C1] do_syscall_64+0x15f/0xf80 [ 235.597199][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.603626][ C1] ? clear_bhb_loop+0x40/0x90 [ 235.608652][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.614732][ C1] RIP: 0033:0x7f8418654407 [ 235.619328][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 235.628265][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 235.636334][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4616b0 [ 235.644479][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 235.652536][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 235.661080][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 235.669962][ C1] [ 235.673004][ C1] task:dhcpcd state:S stack:26280 pid:5913 tgid:5913 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 235.685376][ C1] Call Trace: [ 235.688776][ C1] [ 235.691813][ C1] __schedule+0x17b4/0x5680 [ 235.696349][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 235.701564][ C1] ? __pfx___schedule+0x10/0x10 [ 235.706661][ C1] ? schedule+0x90/0x360 [ 235.711053][ C1] schedule+0x164/0x360 [ 235.715859][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 235.722237][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 235.729131][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 235.735311][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 235.740765][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 235.746692][ C1] ? unix_dgram_poll+0x43d/0x680 [ 235.751646][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 235.757219][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 235.762742][ C1] do_sys_poll+0x7eb/0x10e0 [ 235.767383][ C1] ? do_sys_poll+0x481/0x10e0 [ 235.772175][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 235.777131][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 235.782453][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 235.787318][ C1] ? pfn_valid+0xba/0x480 [ 235.791747][ C1] ? __pfx_pollwake+0x10/0x10 [ 235.796524][ C1] ? __pfx_pollwake+0x10/0x10 [ 235.801260][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 235.806421][ C1] ? set_user_sigmask+0x160/0x1c0 [ 235.811449][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 235.816950][ C1] __se_sys_ppoll+0x209/0x2b0 [ 235.821639][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 235.827194][ C1] ? __secure_computing+0xe1/0x2a0 [ 235.832407][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 235.837188][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.843441][ C1] do_syscall_64+0x15f/0xf80 [ 235.848058][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.854232][ C1] ? clear_bhb_loop+0x40/0x90 [ 235.859090][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.865194][ C1] RIP: 0033:0x7f8418654407 [ 235.869819][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 235.878860][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 235.887249][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4616b0 [ 235.895301][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 235.903698][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 235.911672][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 235.919835][ C1] [ 235.922919][ C1] task:dhcpcd state:S stack:26584 pid:5915 tgid:5915 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 235.936733][ C1] Call Trace: [ 235.940109][ C1] [ 235.943048][ C1] __schedule+0x17b4/0x5680 [ 235.947718][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 235.952672][ C1] ? __pfx___schedule+0x10/0x10 [ 235.957794][ C1] ? schedule+0x90/0x360 [ 235.962108][ C1] schedule+0x164/0x360 [ 235.966820][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 235.973295][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 235.980011][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 235.985938][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 235.991146][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 235.996950][ C1] ? unix_dgram_poll+0x43d/0x680 [ 236.001885][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 236.007356][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 236.012563][ C1] do_sys_poll+0x7eb/0x10e0 [ 236.017077][ C1] ? do_sys_poll+0x481/0x10e0 [ 236.021759][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 236.026704][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 236.032165][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 236.037101][ C1] ? pfn_valid+0xba/0x480 [ 236.041519][ C1] ? __pfx_pollwake+0x10/0x10 [ 236.046214][ C1] ? __pfx_pollwake+0x10/0x10 [ 236.051031][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 236.056105][ C1] ? set_user_sigmask+0x160/0x1c0 [ 236.061140][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 236.066702][ C1] __se_sys_ppoll+0x209/0x2b0 [ 236.071669][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 236.077043][ C1] ? __secure_computing+0xe1/0x2a0 [ 236.082152][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 236.087001][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.093064][ C1] do_syscall_64+0x15f/0xf80 [ 236.097661][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.103829][ C1] ? clear_bhb_loop+0x40/0x90 [ 236.108577][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.114468][ C1] RIP: 0033:0x7f8418654407 [ 236.118886][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 236.127646][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 236.135879][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4616b0 [ 236.143935][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 236.152083][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 236.160251][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 236.168253][ C1] [ 236.171403][ C1] task:dhcpcd state:S stack:26104 pid:5922 tgid:5922 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 236.183424][ C1] Call Trace: [ 236.186718][ C1] [ 236.189744][ C1] __schedule+0x17b4/0x5680 [ 236.194277][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 236.199328][ C1] ? __pfx___schedule+0x10/0x10 [ 236.204206][ C1] ? schedule+0x90/0x360 [ 236.208451][ C1] schedule+0x164/0x360 [ 236.213052][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 236.219700][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 236.226305][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 236.232287][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 236.237491][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 236.243393][ C1] ? unix_dgram_poll+0x43d/0x680 [ 236.248423][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 236.253991][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 236.259607][ C1] do_sys_poll+0x7eb/0x10e0 [ 236.264157][ C1] ? do_sys_poll+0x481/0x10e0 [ 236.268880][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 236.273822][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 236.279017][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 236.283880][ C1] ? __pfx_pollwake+0x10/0x10 [ 236.288570][ C1] ? __pfx_pollwake+0x10/0x10 [ 236.293286][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 236.298390][ C1] ? set_user_sigmask+0x160/0x1c0 [ 236.303417][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 236.308965][ C1] __se_sys_ppoll+0x209/0x2b0 [ 236.313675][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 236.319047][ C1] ? __secure_computing+0xe1/0x2a0 [ 236.324251][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 236.329111][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.335179][ C1] do_syscall_64+0x15f/0xf80 [ 236.339772][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.346040][ C1] ? clear_bhb_loop+0x40/0x90 [ 236.350907][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.356992][ C1] RIP: 0033:0x7f8418654407 [ 236.361506][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 236.369916][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 236.378137][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4616b0 [ 236.386372][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 236.394690][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 236.403101][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 236.411539][ C1] [ 236.414728][ C1] task:dhcpcd state:S stack:25592 pid:5923 tgid:5923 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 236.426755][ C1] Call Trace: [ 236.430229][ C1] [ 236.433329][ C1] __schedule+0x17b4/0x5680 [ 236.437960][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 236.442923][ C1] ? __pfx___schedule+0x10/0x10 [ 236.448138][ C1] ? schedule+0x90/0x360 [ 236.452391][ C1] schedule+0x164/0x360 [ 236.456753][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 236.462925][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 236.469562][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 236.475469][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 236.480883][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 236.486773][ C1] ? unix_dgram_poll+0x43d/0x680 [ 236.491808][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 236.497265][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 236.502469][ C1] do_sys_poll+0x7eb/0x10e0 [ 236.507148][ C1] ? do_sys_poll+0x481/0x10e0 [ 236.511824][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 236.516763][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 236.521957][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 236.526811][ C1] ? pfn_valid+0xba/0x480 [ 236.531429][ C1] ? __pfx_pollwake+0x10/0x10 [ 236.536209][ C1] ? __pfx_pollwake+0x10/0x10 [ 236.540931][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 236.545987][ C1] ? set_user_sigmask+0x160/0x1c0 [ 236.551119][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 236.556511][ C1] __se_sys_ppoll+0x209/0x2b0 [ 236.561661][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 236.567309][ C1] ? __secure_computing+0xe1/0x2a0 [ 236.572420][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 236.577178][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.583247][ C1] do_syscall_64+0x15f/0xf80 [ 236.587925][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.594084][ C1] ? clear_bhb_loop+0x40/0x90 [ 236.598789][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.604682][ C1] RIP: 0033:0x7f8418654407 [ 236.609534][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 236.618292][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 236.626713][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4616b0 [ 236.635039][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 236.643103][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 236.651298][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 236.659742][ C1] [ 236.662852][ C1] task:dhcpcd state:S stack:26584 pid:5925 tgid:5925 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 236.675841][ C1] Call Trace: [ 236.679689][ C1] [ 236.682735][ C1] __schedule+0x17b4/0x5680 [ 236.687913][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 236.693156][ C1] ? __pfx___schedule+0x10/0x10 [ 236.698227][ C1] ? schedule+0x90/0x360 [ 236.702578][ C1] schedule+0x164/0x360 [ 236.706763][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 236.713493][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 236.720139][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 236.726153][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 236.731648][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 236.737751][ C1] ? unix_dgram_poll+0x43d/0x680 [ 236.742898][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 236.748647][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 236.753931][ C1] do_sys_poll+0x7eb/0x10e0 [ 236.758540][ C1] ? do_sys_poll+0x481/0x10e0 [ 236.763409][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 236.768824][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 236.774048][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 236.779031][ C1] ? pfn_valid+0xba/0x480 [ 236.783561][ C1] ? __pfx_pollwake+0x10/0x10 [ 236.788241][ C1] ? __pfx_pollwake+0x10/0x10 [ 236.793755][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 236.798851][ C1] ? set_user_sigmask+0x160/0x1c0 [ 236.804204][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 236.809857][ C1] __se_sys_ppoll+0x209/0x2b0 [ 236.814805][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 236.820189][ C1] ? __secure_computing+0xe1/0x2a0 [ 236.825610][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 236.830662][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.836993][ C1] do_syscall_64+0x15f/0xf80 [ 236.841598][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.847926][ C1] ? clear_bhb_loop+0x40/0x90 [ 236.852694][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.858601][ C1] RIP: 0033:0x7f8418654407 [ 236.863195][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 236.871622][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 236.879950][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4616b0 [ 236.888278][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 236.896518][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 236.904625][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 236.912738][ C1] [ 236.915971][ C1] task:dhcpcd state:S stack:26584 pid:5926 tgid:5926 ppid:5288 task_flags:0x400140 flags:0x00080000 [ 236.928100][ C1] Call Trace: [ 236.931562][ C1] [ 236.934509][ C1] __schedule+0x17b4/0x5680 [ 236.939131][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 236.944102][ C1] ? __pfx___schedule+0x10/0x10 [ 236.949214][ C1] ? schedule+0x90/0x360 [ 236.953584][ C1] schedule+0x164/0x360 [ 236.957942][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 236.964245][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 236.971238][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 236.977259][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 236.982891][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 236.988699][ C1] ? unix_dgram_poll+0x43d/0x680 [ 236.993930][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 236.999472][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 237.004881][ C1] do_sys_poll+0x7eb/0x10e0 [ 237.009541][ C1] ? do_sys_poll+0x481/0x10e0 [ 237.014336][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 237.019473][ C1] ? __pfx_packet_recvmsg+0x10/0x10 [ 237.024764][ C1] ? __pfx_aa_sk_perm+0x10/0x10 [ 237.030014][ C1] ? pfn_valid+0xba/0x480 [ 237.034477][ C1] ? __pfx_pollwake+0x10/0x10 [ 237.039480][ C1] ? __pfx_pollwake+0x10/0x10 [ 237.044296][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 237.049444][ C1] ? set_user_sigmask+0x160/0x1c0 [ 237.054514][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 237.060013][ C1] __se_sys_ppoll+0x209/0x2b0 [ 237.064713][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 237.070026][ C1] ? __secure_computing+0xe1/0x2a0 [ 237.075231][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 237.080267][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.086636][ C1] do_syscall_64+0x15f/0xf80 [ 237.091347][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.097598][ C1] ? clear_bhb_loop+0x40/0x90 [ 237.102285][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.108623][ C1] RIP: 0033:0x7f8418654407 [ 237.113059][ C1] RSP: 002b:00007fff16fdafe0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 237.121561][ C1] RAX: ffffffffffffffda RBX: 00007f84185ca780 RCX: 00007f8418654407 [ 237.129729][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f69a4616b0 [ 237.138399][ C1] RBP: 00007fff16fdb320 R08: 0000000000000008 R09: 0000000000000000 [ 237.146801][ C1] R10: 00007fff16fdb320 R11: 0000000000000202 R12: 000055f66e1b95e0 [ 237.154953][ C1] R13: 000055f69a44fd40 R14: 0000000000000000 R15: 00007fff16fdb0d0 [ 237.163385][ C1] [ 237.166564][ C1] task:sshd-session state:S stack:24088 pid:6052 tgid:6052 ppid:5383 task_flags:0x400000 flags:0x00080000 [ 237.178686][ C1] Call Trace: [ 237.181981][ C1] [ 237.184930][ C1] __schedule+0x17b4/0x5680 [ 237.189450][ C1] ? __update_page_owner_handle+0x5a/0x570 [ 237.195393][ C1] ? __page_table_check_zero+0x397/0x3e0 [ 237.201038][ C1] ? __pfx___schedule+0x10/0x10 [ 237.205992][ C1] ? schedule+0x90/0x360 [ 237.210434][ C1] schedule+0x164/0x360 [ 237.214966][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 237.221146][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 237.228366][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 237.234441][ C1] ? unix_poll+0x33a/0x3f0 [ 237.238880][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 237.244341][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 237.249630][ C1] do_sys_poll+0x7eb/0x10e0 [ 237.254170][ C1] ? do_sys_poll+0x481/0x10e0 [ 237.258860][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 237.263792][ C1] ? pfn_valid+0xba/0x480 [ 237.268163][ C1] ? page_table_check_set+0x126/0x510 [ 237.273739][ C1] ? lock_acquire+0x106/0x350 [ 237.278534][ C1] ? __pfx_pollwake+0x10/0x10 [ 237.283526][ C1] ? handle_mm_fault+0x275c/0x3170 [ 237.288812][ C1] __x64_sys_poll+0x190/0x350 [ 237.293683][ C1] ? __pfx___x64_sys_poll+0x10/0x10 [ 237.298886][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.304951][ C1] do_syscall_64+0x15f/0xf80 [ 237.309641][ C1] ? trace_irq_disable+0x3b/0x140 [ 237.314789][ C1] ? clear_bhb_loop+0x40/0x90 [ 237.319560][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.325672][ C1] RIP: 0033:0x7f7d896a7407 [ 237.330180][ C1] RSP: 002b:00007fff085331d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 237.338858][ C1] RAX: ffffffffffffffda RBX: 00007f7d89d7b300 RCX: 00007f7d896a7407 [ 237.347009][ C1] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007fff08533240 [ 237.355098][ C1] RBP: 0000560ec89ed1a0 R08: 0000000000000000 R09: 0000000000000000 [ 237.363161][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff08533240 [ 237.371386][ C1] R13: 0000000000000000 R14: 0000560ee0706970 R15: 00000000000017a5 [ 237.379586][ C1] [ 237.382792][ C1] task:sshd-session state:S stack:25464 pid:6054 tgid:6054 ppid:6052 task_flags:0x400140 flags:0x00080000 [ 237.394730][ C1] Call Trace: [ 237.398015][ C1] [ 237.401032][ C1] __schedule+0x17b4/0x5680 [ 237.405568][ C1] ? __pfx___schedule+0x10/0x10 [ 237.410549][ C1] ? schedule+0x90/0x360 [ 237.414882][ C1] schedule+0x164/0x360 [ 237.419127][ C1] schedule_hrtimeout_range_clock+0x15b/0x330 [ 237.425295][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 237.431981][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 237.437790][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 237.443031][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 237.448934][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 237.454324][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 237.459616][ C1] do_sys_poll+0x7eb/0x10e0 [ 237.464164][ C1] ? __pfx_do_sys_poll+0x10/0x10 [ 237.469205][ C1] ? __pfx_pollwake+0x10/0x10 [ 237.473888][ C1] ? __pfx_pollwake+0x10/0x10 [ 237.478845][ C1] ? __pfx_pollwake+0x10/0x10 [ 237.483527][ C1] ? __pfx_pollwake+0x10/0x10 [ 237.488241][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 237.493300][ C1] ? set_user_sigmask+0x160/0x1c0 [ 237.498322][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 237.503699][ C1] __se_sys_ppoll+0x209/0x2b0 [ 237.508410][ C1] ? __pfx___se_sys_ppoll+0x10/0x10 [ 237.513618][ C1] ? __pfx_ksys_write+0x10/0x10 [ 237.518484][ C1] ? __x64_sys_ppoll+0x20/0xc0 [ 237.523253][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.529511][ C1] do_syscall_64+0x15f/0xf80 [ 237.534213][ C1] ? clear_bhb_loop+0x40/0x90 [ 237.538902][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.544806][ C1] RIP: 0033:0x7f7d896a7407 [ 237.549223][ C1] RSP: 002b:00007fff08532c70 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 237.557635][ C1] RAX: ffffffffffffffda RBX: 00007f7d89d7b300 RCX: 00007f7d896a7407 [ 237.565689][ C1] RDX: 00007fff08532cb0 RSI: 0000000000000004 RDI: 0000560ee070f150 [ 237.573842][ C1] RBP: 00007fff08532d20 R08: 0000000000000008 R09: 0000000000000000 [ 237.581917][ C1] R10: 00007fff08532db0 R11: 0000000000000202 R12: 0000000000000001 [ 237.589902][ C1] R13: 00007fff08532db0 R14: 0000000000000086 R15: 0000000000000004 [ 237.598076][ C1] [ 237.601090][ C1] task:syz-execprog state:S stack:24248 pid:6055 tgid:6055 ppid:6054 task_flags:0x400100 flags:0x00080000 [ 237.613095][ C1] Call Trace: [ 237.616370][ C1] [ 237.619305][ C1] __schedule+0x17b4/0x5680 [ 237.624005][ C1] ? plist_check_list+0x2f4/0x310 [ 237.629311][ C1] ? __pfx___schedule+0x10/0x10 [ 237.634342][ C1] ? schedule+0x90/0x360 [ 237.638603][ C1] schedule+0x164/0x360 [ 237.643126][ C1] __futex_wait+0x1ee/0x420 [ 237.647678][ C1] ? __pfx___futex_wait+0x10/0x10 [ 237.653675][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 237.659425][ C1] ? try_to_wake_up+0x7f2/0x1380 [ 237.664854][ C1] futex_wait+0x121/0x390 [ 237.670016][ C1] ? __pfx_futex_wait+0x10/0x10 [ 237.674996][ C1] ? __ia32_sys_rt_sigreturn+0x7dc/0x8e0 [ 237.680863][ C1] do_futex+0x333/0x420 [ 237.685388][ C1] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 237.691578][ C1] ? __pfx_do_futex+0x10/0x10 [ 237.696355][ C1] __se_sys_futex+0x3a8/0x450 [ 237.701052][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 237.706279][ C1] ? rcu_is_watching+0x15/0xb0 [ 237.711410][ C1] ? __x64_sys_futex+0x21/0xf0 [ 237.716371][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.722546][ C1] do_syscall_64+0x15f/0xf80 [ 237.727156][ C1] ? trace_irq_disable+0x3b/0x140 [ 237.732201][ C1] ? clear_bhb_loop+0x40/0x90 [ 237.736892][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.742874][ C1] RIP: 0033:0x493de3 [ 237.746823][ C1] RSP: 002b:000017d16fc2c6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 237.755585][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 237.763752][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000031b9ec0 [ 237.771822][ C1] RBP: 000017d16fc2c728 R08: 0000000000000000 R09: 0000000000000000 [ 237.779892][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 00007fff23886f50 [ 237.788151][ C1] R13: 000017d16f7163c0 R14: 000017d16f7163c0 R15: ffffffffffffffff [ 237.796150][ C1] [ 237.799268][ C1] task:syz-execprog state:R running task stack:28136 pid:6056 tgid:6055 ppid:6054 task_flags:0x400040 flags:0x00080000 [ 237.812944][ C1] Call Trace: [ 237.816223][ C1] [ 237.819249][ C1] __schedule+0x17b4/0x5680 [ 237.823795][ C1] ? __pfx___schedule+0x10/0x10 [ 237.828922][ C1] ? schedule+0x90/0x360 [ 237.833165][ C1] schedule+0x164/0x360 [ 237.837445][ C1] __futex_wait+0x1ee/0x420 [ 237.842566][ C1] ? __pfx___futex_wait+0x10/0x10 [ 237.847594][ C1] ? pcpu_alloc+0x10/0x310 [ 237.852121][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 237.858131][ C1] ? __hrtimer_setup+0x1b7/0x260 [ 237.863158][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 237.868364][ C1] ? ktime_add_safe+0x38/0x70 [ 237.873042][ C1] futex_wait+0x121/0x390 [ 237.877387][ C1] ? __pfx_futex_wait+0x10/0x10 [ 237.882349][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 237.887587][ C1] ? ktime_get+0x45/0x220 [ 237.892152][ C1] do_futex+0x333/0x420 [ 237.896385][ C1] ? __pfx_do_futex+0x10/0x10 [ 237.901071][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 237.906356][ C1] ? ktime_get+0x45/0x220 [ 237.910756][ C1] __se_sys_futex+0x3a8/0x450 [ 237.915548][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 237.920759][ C1] ? rcu_is_watching+0x15/0xb0 [ 237.925705][ C1] ? __x64_sys_futex+0x21/0xf0 [ 237.930502][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.936752][ C1] do_syscall_64+0x15f/0xf80 [ 237.941521][ C1] ? clear_bhb_loop+0x40/0x90 [ 237.946375][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.952445][ C1] RIP: 0033:0x493de3 [ 237.956510][ C1] RSP: 002b:000017d16bbb9e68 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 237.965183][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 237.973242][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000031995a0 [ 237.981334][ C1] RBP: 000017d16bbb9eb0 R08: 0000000000000000 R09: 0000000000000000 [ 237.989424][ C1] R10: 000017d16bbb9ea0 R11: 0000000000000202 R12: 000017d16bbb9ea0 [ 237.997396][ C1] R13: 000017d16bbce001 R14: 000017d16bb5e5a0 R15: ffffffffffffffff [ 238.005468][ C1] [ 238.008494][ C1] task:syz-execprog state:S stack:26040 pid:6057 tgid:6055 ppid:6054 task_flags:0x400040 flags:0x00080000 [ 238.020766][ C1] Call Trace: [ 238.024099][ C1] [ 238.027032][ C1] __schedule+0x17b4/0x5680 [ 238.031575][ C1] ? plist_check_list+0x2f4/0x310 [ 238.036629][ C1] ? __pfx___schedule+0x10/0x10 [ 238.041575][ C1] ? schedule+0x90/0x360 [ 238.045828][ C1] schedule+0x164/0x360 [ 238.050078][ C1] __futex_wait+0x1ee/0x420 [ 238.054694][ C1] ? __pfx___futex_wait+0x10/0x10 [ 238.059731][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 238.065292][ C1] ? try_to_wake_up+0x828/0x1380 [ 238.070243][ C1] futex_wait+0x121/0x390 [ 238.074660][ C1] ? __pfx_futex_wait+0x10/0x10 [ 238.080226][ C1] ? __might_fault+0xaf/0x130 [ 238.084919][ C1] do_futex+0x333/0x420 [ 238.089099][ C1] ? __pfx_do_futex+0x10/0x10 [ 238.093806][ C1] ? __set_current_blocked+0x88/0x490 [ 238.099219][ C1] __se_sys_futex+0x3a8/0x450 [ 238.103919][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 238.109208][ C1] ? rcu_is_watching+0x15/0xb0 [ 238.114155][ C1] ? __x64_sys_futex+0x21/0xf0 [ 238.119123][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.125280][ C1] do_syscall_64+0x15f/0xf80 [ 238.129874][ C1] ? trace_irq_disable+0x3b/0x140 [ 238.135253][ C1] ? clear_bhb_loop+0x40/0x90 [ 238.140327][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.146331][ C1] RIP: 0033:0x493de3 [ 238.150232][ C1] RSP: 002b:000017d16bbe9e38 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 238.159004][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 238.167587][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000017d16bbce960 [ 238.175652][ C1] RBP: 000017d16bbe9e80 R08: 0000000000000000 R09: 0000000000000000 [ 238.183629][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000045ce80 [ 238.191772][ C1] R13: 000017d16bee8150 R14: 000017d16bb5eb40 R15: ffffffffffffffff [ 238.199940][ C1] [ 238.202960][ C1] task:syz-execprog state:R running task stack:25080 pid:6058 tgid:6055 ppid:6054 task_flags:0x400140 flags:0x00080000 [ 238.216742][ C1] Call Trace: [ 238.220030][ C1] [ 238.222961][ C1] __schedule+0x17b4/0x5680 [ 238.227497][ C1] ? __pfx___schedule+0x10/0x10 [ 238.232466][ C1] ? schedule+0x90/0x360 [ 238.236723][ C1] schedule+0x164/0x360 [ 238.240977][ C1] schedule_hrtimeout_range_clock+0x15b/0x330 [ 238.247165][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 238.253945][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 238.259246][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 238.264446][ C1] ? ktime_get+0x45/0x220 [ 238.268887][ C1] ? ktime_get+0x1f5/0x220 [ 238.273329][ C1] do_epoll_wait+0xd36/0xf60 [ 238.277946][ C1] ? do_epoll_wait+0x7e1/0xf60 [ 238.282816][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 238.288017][ C1] ? seqcount_lockdep_reader_access+0xea/0x100 [ 238.294183][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 238.300555][ C1] ? set_user_sigmask+0xcd/0x1c0 [ 238.305617][ C1] __se_sys_epoll_pwait+0x1a2/0x390 [ 238.311307][ C1] ? __pfx___se_sys_epoll_pwait+0x10/0x10 [ 238.317132][ C1] ? __pfx_ksys_read+0x10/0x10 [ 238.322028][ C1] ? __x64_sys_epoll_pwait+0x21/0xf0 [ 238.327322][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.333480][ C1] do_syscall_64+0x15f/0xf80 [ 238.338067][ C1] ? trace_irq_disable+0x3b/0x140 [ 238.343093][ C1] ? clear_bhb_loop+0x40/0x90 [ 238.347853][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.353828][ C1] RIP: 0033:0x40d3ce [ 238.357735][ C1] RSP: 002b:000017d16bbe5668 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 [ 238.366142][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040d3ce [ 238.374109][ C1] RDX: 0000000000000080 RSI: 000017d16bbe56fc RDI: 0000000000000004 [ 238.382162][ C1] RBP: 000017d16bbe56b0 R08: 0000000000000000 R09: 0000000000000000 [ 238.390129][ C1] R10: 00000000000001cd R11: 0000000000000246 R12: 000017d16bbe5740 [ 238.398288][ C1] R13: 0000000000000001 R14: 000017d16bb5ef00 R15: 0000000000000001 [ 238.406386][ C1] [ 238.409409][ C1] task:syz-execprog state:S stack:25320 pid:6059 tgid:6055 ppid:6054 task_flags:0x400040 flags:0x00080000 [ 238.421416][ C1] Call Trace: [ 238.424720][ C1] [ 238.427737][ C1] __schedule+0x17b4/0x5680 [ 238.432417][ C1] ? plist_check_list+0x2f4/0x310 [ 238.437661][ C1] ? __pfx___schedule+0x10/0x10 [ 238.442634][ C1] ? schedule+0x90/0x360 [ 238.447253][ C1] schedule+0x164/0x360 [ 238.451704][ C1] __futex_wait+0x1ee/0x420 [ 238.456433][ C1] ? __pfx___futex_wait+0x10/0x10 [ 238.461562][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 238.466958][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 238.472098][ C1] futex_wait+0x121/0x390 [ 238.476984][ C1] ? __pfx_futex_wait+0x10/0x10 [ 238.481896][ C1] ? ktime_get+0x45/0x220 [ 238.486229][ C1] ? lock_acquire+0x106/0x350 [ 238.491016][ C1] do_futex+0x333/0x420 [ 238.495191][ C1] ? __pfx_do_futex+0x10/0x10 [ 238.499868][ C1] ? ktime_get+0x45/0x220 [ 238.504372][ C1] __se_sys_futex+0x3a8/0x450 [ 238.509147][ C1] ? __pfx_clockevents_program_event+0x10/0x10 [ 238.515426][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 238.520631][ C1] ? __x64_sys_futex+0x21/0xf0 [ 238.525553][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.531805][ C1] do_syscall_64+0x15f/0xf80 [ 238.536595][ C1] ? clear_bhb_loop+0x40/0x90 [ 238.541542][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.547451][ C1] RIP: 0033:0x493de3 [ 238.551431][ C1] RSP: 002b:000017d16bb97c90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 238.559851][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 238.568084][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000017d16bbcf960 [ 238.576208][ C1] RBP: 000017d16bb97cd8 R08: 0000000000000000 R09: 0000000000000000 [ 238.584203][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000017d16bbbe008 [ 238.592257][ C1] R13: 0000000000000001 R14: 000017d16bb5f680 R15: 0000000000000001 [ 238.600242][ C1] [ 238.603265][ C1] task:syz-execprog state:S stack:25768 pid:6060 tgid:6055 ppid:6054 task_flags:0x400040 flags:0x00080000 [ 238.615278][ C1] Call Trace: [ 238.618645][ C1] [ 238.621582][ C1] __schedule+0x17b4/0x5680 [ 238.626098][ C1] ? plist_check_list+0x2f4/0x310 [ 238.631159][ C1] ? __pfx___schedule+0x10/0x10 [ 238.636012][ C1] ? schedule+0x90/0x360 [ 238.640260][ C1] schedule+0x164/0x360 [ 238.644481][ C1] __futex_wait+0x1ee/0x420 [ 238.649083][ C1] ? __pfx___futex_wait+0x10/0x10 [ 238.654205][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 238.659496][ C1] ? try_to_wake_up+0x828/0x1380 [ 238.664462][ C1] futex_wait+0x121/0x390 [ 238.668894][ C1] ? __pfx_futex_wait+0x10/0x10 [ 238.673758][ C1] ? __ia32_sys_rt_sigreturn+0x7dc/0x8e0 [ 238.679405][ C1] do_futex+0x333/0x420 [ 238.683616][ C1] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 238.689677][ C1] ? __pfx_do_futex+0x10/0x10 [ 238.694393][ C1] __se_sys_futex+0x3a8/0x450 [ 238.699080][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 238.704281][ C1] ? rcu_is_watching+0x15/0xb0 [ 238.709307][ C1] ? __x64_sys_futex+0x21/0xf0 [ 238.714128][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.721035][ C1] do_syscall_64+0x15f/0xf80 [ 238.725793][ C1] ? clear_bhb_loop+0x40/0x90 [ 238.730735][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.736681][ C1] RIP: 0033:0x493de3 [ 238.740568][ C1] RSP: 002b:000017d16bb93b70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 238.748979][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 238.757058][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000017d16bdc0160 [ 238.765131][ C1] RBP: 000017d16bb93bb8 R08: 0000000000000000 R09: 0000000000000000 [ 238.773136][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000017d16bb93bc8 [ 238.781117][ C1] R13: 000000000000007e R14: 000017d16bdc21e0 R15: 0000000000000000 [ 238.789289][ C1] [ 238.792335][ C1] task:syz-execprog state:S stack:29736 pid:6065 tgid:6055 ppid:6054 task_flags:0x400040 flags:0x00080000 [ 238.804583][ C1] Call Trace: [ 238.807882][ C1] [ 238.810810][ C1] __schedule+0x17b4/0x5680 [ 238.815331][ C1] ? plist_check_list+0x2f4/0x310 [ 238.820418][ C1] ? __pfx___schedule+0x10/0x10 [ 238.825300][ C1] ? schedule+0x90/0x360 [ 238.829719][ C1] schedule+0x164/0x360 [ 238.833960][ C1] __futex_wait+0x1ee/0x420 [ 238.838647][ C1] ? __pfx___futex_wait+0x10/0x10 [ 238.843852][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 238.849149][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 238.854785][ C1] futex_wait+0x121/0x390 [ 238.859207][ C1] ? __pfx_futex_wait+0x10/0x10 [ 238.864257][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 238.869377][ C1] do_futex+0x333/0x420 [ 238.873631][ C1] ? __pfx_do_futex+0x10/0x10 [ 238.878331][ C1] __se_sys_futex+0x3a8/0x450 [ 238.883215][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 238.888529][ C1] ? __task_pid_nr_ns+0x28/0x470 [ 238.893792][ C1] ? __x64_sys_futex+0x21/0xf0 [ 238.898622][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.904971][ C1] do_syscall_64+0x15f/0xf80 [ 238.909669][ C1] ? clear_bhb_loop+0x40/0x90 [ 238.914535][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.920734][ C1] RIP: 0033:0x493de3 [ 238.924743][ C1] RSP: 002b:000017d16d637ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 238.933527][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 238.941593][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000031b9c98 [ 238.949834][ C1] RBP: 000017d16d637f38 R08: 0000000000000000 R09: 0000000000000000 [ 238.957977][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000490720 [ 238.966028][ C1] R13: 000017d16dc3f008 R14: 000017d16f7161e0 R15: ffffffffffffffff [ 238.974018][ C1] [ 238.977033][ C1] task:syz-execprog state:S stack:26224 pid:6072 tgid:6055 ppid:6054 task_flags:0x400040 flags:0x00080000 [ 238.988969][ C1] Call Trace: [ 238.992254][ C1] [ 238.995185][ C1] __schedule+0x17b4/0x5680 [ 238.999700][ C1] ? plist_check_list+0x2f4/0x310 [ 239.004744][ C1] ? __pfx___schedule+0x10/0x10 [ 239.009609][ C1] ? schedule+0x90/0x360 [ 239.013870][ C1] schedule+0x164/0x360 [ 239.018044][ C1] __futex_wait+0x1ee/0x420 [ 239.022572][ C1] ? __pfx___futex_wait+0x10/0x10 [ 239.027719][ C1] ? __pfx_futex_wake_mark+0x10/0x10 [ 239.033028][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 239.038000][ C1] futex_wait+0x121/0x390 [ 239.042342][ C1] ? __pfx_futex_wait+0x10/0x10 [ 239.047382][ C1] ? ktime_get+0x45/0x220 [ 239.051807][ C1] ? lock_acquire+0x106/0x350 [ 239.056491][ C1] do_futex+0x333/0x420 [ 239.060739][ C1] ? __pfx_do_futex+0x10/0x10 [ 239.065509][ C1] ? ktime_get+0x45/0x220 [ 239.069848][ C1] __se_sys_futex+0x3a8/0x450 [ 239.074533][ C1] ? __pfx___se_sys_futex+0x10/0x10 [ 239.079733][ C1] ? rcu_is_watching+0x15/0xb0 [ 239.084504][ C1] ? __x64_sys_futex+0x21/0xf0 [ 239.089268][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.095421][ C1] do_syscall_64+0x15f/0xf80 [ 239.100012][ C1] ? clear_bhb_loop+0x40/0x90 [ 239.104687][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.110628][ C1] RIP: 0033:0x493de3 [ 239.114544][ C1] RSP: 002b:000017d16d63bc90 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 239.123325][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000493de3 [ 239.131396][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000017d16fc58160 [ 239.139540][ C1] RBP: 000017d16d63bcd8 R08: 0000000000000000 R09: 0000000000000000 [ 239.147684][ C1] R10: 0000000000000000 R11: 0000000000000286 R12: 000017d16bbbe008 [ 239.155654][ C1] R13: 0000000000000001 R14: 000017d16fc5a1e0 R15: 0000000000000001 [ 239.163811][ C1] [ 239.166827][ C1] task:syz-executor state:R running task stack:22040 pid:6067 tgid:6067 ppid:6058 task_flags:0x400100 flags:0x00080000 [ 239.180670][ C1] Call Trace: [ 239.183958][ C1] [ 239.186914][ C1] __schedule+0x17b4/0x5680 [ 239.191447][ C1] ? __pfx___schedule+0x10/0x10 [ 239.196387][ C1] ? schedule+0x90/0x360 [ 239.200819][ C1] schedule+0x164/0x360 [ 239.205078][ C1] schedule_hrtimeout_range_clock+0x15b/0x330 [ 239.211252][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 239.218138][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 239.223394][ C1] ? poll_schedule_timeout+0x30/0x1a0 [ 239.228941][ C1] poll_schedule_timeout+0xd0/0x1a0 [ 239.234752][ C1] do_select+0xc68/0x1800 [ 239.239190][ C1] ? __pfx_do_select+0x10/0x10 [ 239.244047][ C1] ? __pfx_pollwake+0x10/0x10 [ 239.248722][ C1] ? __pfx_pollwake+0x10/0x10 [ 239.253405][ C1] ? __pfx_pollwake+0x10/0x10 [ 239.258176][ C1] ? __pfx_pollwake+0x10/0x10 [ 239.262871][ C1] ? __pfx_pollwake+0x10/0x10 [ 239.267642][ C1] ? __pfx_pollwake+0x10/0x10 [ 239.272318][ C1] ? __pfx_pollwake+0x10/0x10 [ 239.277096][ C1] ? __pfx_pollwake+0x10/0x10 [ 239.281866][ C1] ? __pfx_pollwake+0x10/0x10 [ 239.286799][ C1] core_sys_select+0x896/0xc30 [ 239.291597][ C1] ? __pfx_core_sys_select+0x10/0x10 [ 239.296922][ C1] ? __pfx_set_user_sigmask+0x10/0x10 [ 239.302471][ C1] __se_sys_pselect6+0x267/0x320 [ 239.307409][ C1] ? __pfx___se_sys_pselect6+0x10/0x10 [ 239.312862][ C1] ? __pfx_ksys_read+0x10/0x10 [ 239.317658][ C1] ? __x64_sys_pselect6+0x21/0xf0 [ 239.322687][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.329064][ C1] do_syscall_64+0x15f/0xf80 [ 239.334014][ C1] ? trace_irq_disable+0x3b/0x140 [ 239.339582][ C1] ? clear_bhb_loop+0x40/0x90 [ 239.344297][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.350245][ C1] RIP: 0033:0x7f3e87555297 [ 239.355022][ C1] RSP: 002b:00007ffeb561ddd0 EFLAGS: 00000202 ORIG_RAX: 000000000000010e [ 239.363630][ C1] RAX: ffffffffffffffda RBX: 000055555b245540 RCX: 00007f3e87555297 [ 239.371968][ C1] RDX: 0000000000000000 RSI: 00007ffeb561df00 RDI: 0000000000000025 [ 239.380282][ C1] RBP: 00007ffeb561e140 R08: 00007ffeb561de10 R09: 00007ffeb561de20 [ 239.388463][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeb561e1a0 [ 239.396526][ C1] R13: 00007ffeb561df90 R14: 00007ffeb561e350 R15: 00007ffeb561e3c0 [ 239.404529][ C1] [ 239.407553][ C1] task:udevd state:R running task stack:25208 pid:6073 tgid:6073 ppid:4993 task_flags:0x400140 flags:0x00080001 [ 239.421136][ C1] Call Trace: [ 239.424429][ C1] [ 239.427384][ C1] __schedule+0x17b4/0x5680 [ 239.431935][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 239.437315][ C1] ? trace_irq_disable+0x3b/0x140 [ 239.442456][ C1] ? smp_call_function_many_cond+0x1051/0x13d0 [ 239.448607][ C1] ? __pfx___schedule+0x10/0x10 [ 239.453469][ C1] ? __pfx_flush_tlb_func+0x10/0x10 [ 239.458683][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 239.465004][ C1] ? preempt_schedule_thunk+0x16/0x30 [ 239.470397][ C1] preempt_schedule_common+0x82/0xd0 [ 239.475703][ C1] preempt_schedule_thunk+0x16/0x30 [ 239.480919][ C1] flush_tlb_mm_range+0xdd5/0x10b0 [ 239.486046][ C1] ? up_write+0x1ab/0x410 [ 239.490467][ C1] dup_mmap+0x17a2/0x1d90 [ 239.494987][ C1] ? __pfx_dup_mmap+0x10/0x10 [ 239.499676][ C1] ? copy_mm+0x130/0x4a0 [ 239.503920][ C1] ? copy_mm+0x130/0x4a0 [ 239.508342][ C1] copy_mm+0x13b/0x4a0 [ 239.512495][ C1] copy_process+0x1f1c/0x4450 [ 239.517270][ C1] ? copy_process+0xd87/0x4450 [ 239.522041][ C1] ? __pfx_copy_process+0x10/0x10 [ 239.527232][ C1] kernel_clone+0x284/0x8f0 [ 239.532078][ C1] ? __pfx_kernel_clone+0x10/0x10 [ 239.537279][ C1] __x64_sys_clone+0x1b6/0x230 [ 239.542043][ C1] ? __pfx___x64_sys_clone+0x10/0x10 [ 239.547340][ C1] ? __pfx_do_faccessat+0x10/0x10 [ 239.552380][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.558443][ C1] do_syscall_64+0x15f/0xf80 [ 239.563034][ C1] ? clear_bhb_loop+0x40/0x90 [ 239.567708][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.573768][ C1] RIP: 0033:0x7f43e50f1636 [ 239.578453][ C1] RSP: 002b:00007ffe4a73c310 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 239.587048][ C1] RAX: ffffffffffffffda RBX: 00007ffe4a73c318 RCX: 00007f43e50f1636 [ 239.595384][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 239.603544][ C1] RBP: 000055eeefd4e190 R08: 0000000000000000 R09: 000055eee626b140 [ 239.611824][ C1] R10: 00007f43e574cb50 R11: 0000000000000246 R12: 000055eeefd66820 [ 239.620320][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 000055eee62504be [ 239.628608][ C1] [ 239.631723][ C1] task:udevd state:R running task stack:25624 pid:6110 tgid:6110 ppid:4993 task_flags:0x400140 flags:0x00080000 [ 239.645310][ C1] Call Trace: [ 239.648594][ C1] [ 239.651522][ C1] __schedule+0x17b4/0x5680 [ 239.656039][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 239.661321][ C1] ? kernel_text_address+0xa5/0xe0 [ 239.666440][ C1] ? __kernel_text_address+0xd/0x30 [ 239.671742][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 239.677927][ C1] ? __pfx___schedule+0x10/0x10 [ 239.682868][ C1] ? stack_trace_save+0xa9/0x100 [ 239.687820][ C1] preempt_schedule_irq+0x4d/0xa0 [ 239.692927][ C1] irqentry_exit+0x14f/0x730 [ 239.697513][ C1] ? trace_irq_disable+0x3b/0x140 [ 239.702664][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 239.708990][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x36/0x90 [ 239.716190][ C1] Code: e8 1e 73 11 65 8b 15 09 1f 73 11 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 57 83 b9 cc 16 00 00 00 74 4e 8b 91 a8 16 00 00 <83> fa 03 75 43 48 8b 91 b0 16 00 00 44 8b 89 ac 16 00 00 49 c1 e1 [ 239.735924][ C1] RSP: 0018:ffffc90003467410 EFLAGS: 00000246 [ 239.742085][ C1] RAX: ffffffff82051887 RBX: 0000000075706e69 RCX: ffff888030845c40 [ 239.750313][ C1] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 239.758278][ C1] RBP: dffffc0000000000 R08: ffffffff903098f7 R09: 1ffffffff206131e [ 239.766304][ C1] R10: dffffc0000000000 R11: fffffbfff206131f R12: 0000000000000002 [ 239.774287][ C1] R13: ffff88802851afe6 R14: ffff88802851afea R15: ffff88806b29e7cc [ 239.782324][ C1] ? copy_from_kernel_nofault+0x157/0x310 [ 239.788057][ C1] copy_from_kernel_nofault+0x157/0x310 [ 239.793627][ C1] prepend+0x12f/0x1f0 [ 239.797696][ C1] prepend_path+0x339/0x830 [ 239.802290][ C1] ? prepend_path+0x4d/0x830 [ 239.806885][ C1] d_absolute_path+0xa1/0x140 [ 239.811560][ C1] tomoyo_realpath_from_path+0x2c8/0x5d0 [ 239.817383][ C1] tomoyo_check_open_permission+0x229/0x470 [ 239.823279][ C1] ? tomoyo_check_open_permission+0x1d3/0x470 [ 239.830325][ C1] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 239.836946][ C1] ? __asan_memset+0x22/0x50 [ 239.841550][ C1] ? __up_read+0x291/0x6b0 [ 239.846169][ C1] security_file_open+0xa9/0x240 [ 239.851449][ C1] do_dentry_open+0x384/0x14e0 [ 239.856223][ C1] ? vfs_open+0x31/0x340 [ 239.860555][ C1] vfs_open+0x3b/0x340 [ 239.864616][ C1] ? path_openat+0x2df0/0x3860 [ 239.869470][ C1] path_openat+0x2e08/0x3860 [ 239.874081][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 239.879545][ C1] ? stack_depot_save_flags+0x33/0x810 [ 239.885306][ C1] ? __pfx_path_openat+0x10/0x10 [ 239.890259][ C1] ? __x64_sys_openat+0x138/0x170 [ 239.895374][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 239.900317][ C1] do_file_open+0x23e/0x4a0 [ 239.904829][ C1] ? __pfx_do_file_open+0x10/0x10 [ 239.909887][ C1] ? _raw_spin_unlock+0x28/0x50 [ 239.914817][ C1] ? alloc_fd+0x64b/0x6c0 [ 239.919240][ C1] do_sys_openat2+0x113/0x200 [ 239.923918][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 239.929122][ C1] ? rcu_is_watching+0x15/0xb0 [ 239.933892][ C1] __x64_sys_openat+0x138/0x170 [ 239.938747][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.944810][ C1] do_syscall_64+0x15f/0xf80 [ 239.949404][ C1] ? clear_bhb_loop+0x40/0x90 [ 239.954079][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.959964][ C1] RIP: 0033:0x7f43e50a7407 [ 239.964372][ C1] RSP: 002b:00007ffe4a73b230 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 239.972796][ C1] RAX: ffffffffffffffda RBX: 00007f43e574c880 RCX: 00007f43e50a7407 [ 239.980764][ C1] RDX: 0000000000080000 RSI: 00007ffe4a73b360 RDI: ffffffffffffff9c [ 239.988813][ C1] RBP: 000055eeefd55830 R08: 0000000000000000 R09: 0000000000000000 [ 239.996876][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 000055eeefd55920 [ 240.004928][ C1] R13: 00007ffe4a73b360 R14: 00007ffe4a73dd70 R15: 000055eee6257bcc [ 240.013148][ C1] [ 240.016175][ C1] task:syz-executor state:S stack:24472 pid:6177 tgid:6177 ppid:6067 task_flags:0x400100 flags:0x00080000 [ 240.028098][ C1] Call Trace: [ 240.031377][ C1] [ 240.034316][ C1] __schedule+0x17b4/0x5680 [ 240.039097][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 240.044058][ C1] ? __pfx___schedule+0x10/0x10 [ 240.048919][ C1] ? schedule+0x90/0x360 [ 240.053164][ C1] schedule+0x164/0x360 [ 240.057414][ C1] do_wait+0x283/0x510 [ 240.061487][ C1] ? do_wait+0x17d/0x510 [ 240.065918][ C1] kernel_wait4+0x232/0x2b0 [ 240.070426][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 240.075550][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 240.081193][ C1] ? __might_fault+0xaf/0x130 [ 240.085882][ C1] __x64_sys_wait4+0x166/0x240 [ 240.090670][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 240.095978][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.101205][ C1] ? do_user_addr_fault+0xc6f/0x1340 [ 240.106611][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.112805][ C1] do_syscall_64+0x15f/0xf80 [ 240.117603][ C1] ? trace_irq_disable+0x3b/0x140 [ 240.122669][ C1] ? clear_bhb_loop+0x40/0x90 [ 240.127369][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.133279][ C1] RIP: 0033:0x7f2990755297 [ 240.137712][ C1] RSP: 002b:00007ffcdfef0700 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 240.146230][ C1] RAX: ffffffffffffffda RBX: 000055558a2ec500 RCX: 00007f2990755297 [ 240.154296][ C1] RDX: 0000000040000000 RSI: 00007ffcdfef075c RDI: ffffffffffffffff [ 240.162525][ C1] RBP: 00007ffcdfef075c R08: 0000000000000000 R09: 0000000000000000 [ 240.170492][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcdfef07e0 [ 240.178460][ C1] R13: 00007ffcdfef07e8 R14: 00007f29908b14c0 R15: 0000000000000000 [ 240.186457][ C1] [ 240.189584][ C1] task:syz-executor state:S stack:25368 pid:6178 tgid:6178 ppid:6067 task_flags:0x400100 flags:0x00080000 [ 240.201594][ C1] Call Trace: [ 240.204870][ C1] [ 240.207886][ C1] __schedule+0x17b4/0x5680 [ 240.212407][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 240.217364][ C1] ? __pfx___schedule+0x10/0x10 [ 240.222306][ C1] ? schedule+0x90/0x360 [ 240.226559][ C1] schedule+0x164/0x360 [ 240.230715][ C1] do_wait+0x283/0x510 [ 240.234819][ C1] ? do_wait+0x17d/0x510 [ 240.239082][ C1] kernel_wait4+0x232/0x2b0 [ 240.243685][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 240.248721][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 240.254543][ C1] __x64_sys_wait4+0x166/0x240 [ 240.259331][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 240.264738][ C1] ? do_user_addr_fault+0xc6f/0x1340 [ 240.270033][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.276140][ C1] do_syscall_64+0x15f/0xf80 [ 240.280820][ C1] ? trace_irq_disable+0x3b/0x140 [ 240.285848][ C1] ? clear_bhb_loop+0x40/0x90 [ 240.290526][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.296413][ C1] RIP: 0033:0x7f3034b55297 [ 240.300833][ C1] RSP: 002b:00007ffed5403020 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 240.309241][ C1] RAX: ffffffffffffffda RBX: 000055555ae77500 RCX: 00007f3034b55297 [ 240.317295][ C1] RDX: 0000000040000000 RSI: 00007ffed540307c RDI: ffffffffffffffff [ 240.325263][ C1] RBP: 00007ffed540307c R08: 0000000000000000 R09: 0000000000000000 [ 240.333417][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffed5403100 [ 240.341504][ C1] R13: 00007ffed5403108 R14: 00007f3034cb14c0 R15: 0000000000000000 [ 240.349584][ C1] [ 240.352603][ C1] task:syz-executor state:S stack:25368 pid:6179 tgid:6179 ppid:6067 task_flags:0x400100 flags:0x00080000 [ 240.364546][ C1] Call Trace: [ 240.367921][ C1] [ 240.371249][ C1] __schedule+0x17b4/0x5680 [ 240.375864][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 240.380856][ C1] ? __pfx___schedule+0x10/0x10 [ 240.385767][ C1] ? schedule+0x90/0x360 [ 240.390029][ C1] schedule+0x164/0x360 [ 240.394200][ C1] do_wait+0x283/0x510 [ 240.398369][ C1] ? do_wait+0x17d/0x510 [ 240.402624][ C1] kernel_wait4+0x232/0x2b0 [ 240.407134][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 240.412189][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 240.418012][ C1] ? __might_fault+0xaf/0x130 [ 240.422694][ C1] __x64_sys_wait4+0x166/0x240 [ 240.427465][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 240.432878][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 240.438197][ C1] ? do_user_addr_fault+0xc6f/0x1340 [ 240.443499][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.449573][ C1] do_syscall_64+0x15f/0xf80 [ 240.454260][ C1] ? trace_irq_disable+0x3b/0x140 [ 240.459305][ C1] ? clear_bhb_loop+0x40/0x90 [ 240.464186][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.470170][ C1] RIP: 0033:0x7f83e6355297 [ 240.474579][ C1] RSP: 002b:00007fffc9cc6680 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 240.483117][ C1] RAX: ffffffffffffffda RBX: 000055556f00d500 RCX: 00007f83e6355297 [ 240.491173][ C1] RDX: 0000000040000000 RSI: 00007fffc9cc66dc RDI: ffffffffffffffff [ 240.499158][ C1] RBP: 00007fffc9cc66dc R08: 0000000000000000 R09: 0000000000000000 [ 240.507126][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffc9cc6760 [ 240.515132][ C1] R13: 00007fffc9cc6768 R14: 00007f83e64b14c0 R15: 0000000000000000 [ 240.523116][ C1] [ 240.526223][ C1] task:syz-executor state:R running task stack:22424 pid:6180 tgid:6180 ppid:6177 task_flags:0x400140 flags:0x00080001 [ 240.540164][ C1] Call Trace: [ 240.543452][ C1] [ 240.546474][ C1] __schedule+0x17b4/0x5680 [ 240.551010][ C1] ? __pfx___schedule+0x10/0x10 [ 240.555878][ C1] preempt_schedule_irq+0x4d/0xa0 [ 240.560913][ C1] irqentry_exit+0x14f/0x730 [ 240.565532][ C1] ? trace_irq_disable+0x3b/0x140 [ 240.570594][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 240.576580][ C1] RIP: 0010:unwind_next_frame+0x4a5/0x2550 [ 240.582518][ C1] Code: e0 48 c1 e8 03 0f b6 04 28 84 c0 0f 85 c2 19 00 00 4c 89 e8 48 c1 e8 03 0f b6 04 28 84 c0 0f 85 d5 19 00 00 41 0f b6 44 24 01 <83> e0 07 0f 84 75 16 00 00 83 f8 01 4c 8b 7c 24 50 48 bd 00 00 00 [ 240.602494][ C1] RSP: 0018:ffffc90003806c18 EFLAGS: 00000246 [ 240.608595][ C1] RAX: 0000000000000002 RBX: ffffffff9051d110 RCX: ffffffff9051d114 [ 240.616859][ C1] RDX: ffffffff90d1ee72 RSI: ffffffff90d1ee72 RDI: ffffffff8c28ab80 [ 240.625024][ C1] RBP: dffffc0000000000 R08: 0000000000000009 R09: ffffffff8e95cd60 [ 240.633019][ C1] R10: ffffc90003806d38 R11: ffffffff81b0d880 R12: ffffffff90d1ee76 [ 240.641029][ C1] R13: ffffffff90d1ee77 R14: ffffc90003806ce8 R15: ffffffff9051d110 [ 240.649307][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 240.655611][ C1] ? unwind_next_frame+0xd5/0x2550 [ 240.661110][ C1] ? unwind_next_frame+0xa6/0x2550 [ 240.666339][ C1] ? kmem_cache_alloc_node_noprof+0x384/0x690 [ 240.672535][ C1] ? kmem_cache_alloc_node_noprof+0x384/0x690 [ 240.678696][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 240.685043][ C1] arch_stack_walk+0x11b/0x150 [ 240.689816][ C1] ? kmem_cache_alloc_node_noprof+0x384/0x690 [ 240.695889][ C1] stack_trace_save+0xa9/0x100 [ 240.700704][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 240.706363][ C1] kasan_save_track+0x3e/0x80 [ 240.711153][ C1] ? kasan_save_track+0x3e/0x80 [ 240.716166][ C1] ? __kasan_slab_alloc+0x6c/0x80 [ 240.721388][ C1] ? kmem_cache_alloc_node_noprof+0x384/0x690 [ 240.727513][ C1] __kasan_slab_alloc+0x6c/0x80 [ 240.732471][ C1] kmem_cache_alloc_node_noprof+0x384/0x690 [ 240.738387][ C1] ? __alloc_skb+0x1d0/0x7d0 [ 240.742987][ C1] ? kmem_cache_alloc_node_noprof+0x23e/0x690 [ 240.749155][ C1] __alloc_skb+0x1d0/0x7d0 [ 240.753580][ C1] rtmsg_fib+0xea/0x4c0 [ 240.757752][ C1] fib_table_insert+0xd88/0x1b50 [ 240.762700][ C1] ? fib_magic+0x146/0x510 [ 240.767133][ C1] ? fib_new_table+0x10a/0x2d0 [ 240.771904][ C1] fib_magic+0x434/0x510 [ 240.776152][ C1] ? __pfx_fib_magic+0x10/0x10 [ 240.780927][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 240.786216][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 240.792036][ C1] ? addr_event+0x83/0x470 [ 240.796468][ C1] fib_add_ifaddr+0x144/0x5f0 [ 240.801148][ C1] ? __pfx_inetaddr_event+0x10/0x10 [ 240.806348][ C1] fib_inetaddr_event+0x12e/0x190 [ 240.811562][ C1] notifier_call_chain+0x1ad/0x3d0 [ 240.816953][ C1] blocking_notifier_call_chain+0x6a/0x90 [ 240.822672][ C1] __inet_insert_ifa+0x9e9/0xbc0 [ 240.828011][ C1] ? __pfx___inet_insert_ifa+0x10/0x10 [ 240.833762][ C1] inet_rtm_newaddr+0x10d8/0x1ad0 [ 240.838979][ C1] ? __local_bh_enable_ip+0xd0/0x130 [ 240.844350][ C1] ? __dev_queue_xmit+0x2b6/0x3950 [ 240.849467][ C1] ? __dev_queue_xmit+0x2b6/0x3950 [ 240.854934][ C1] ? do_syscall_64+0x15f/0xf80 [ 240.859819][ C1] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 240.865389][ C1] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 240.870774][ C1] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 240.875719][ C1] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 240.880916][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 240.886909][ C1] ? ref_tracker_free+0x693/0x840 [ 240.891943][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 240.897418][ C1] ? __asan_memcpy+0x40/0x70 [ 240.902020][ C1] ? __skb_clone+0x63/0x7a0 [ 240.906614][ C1] netlink_rcv_skb+0x232/0x4b0 [ 240.911380][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 240.916848][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 240.922179][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 240.927382][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 240.932578][ C1] netlink_unicast+0x75c/0x8e0 [ 240.937354][ C1] netlink_sendmsg+0x813/0xb40 [ 240.942126][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 240.947411][ C1] ? aa_sock_msg_perm+0xf1/0x1b0 [ 240.952352][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 240.957740][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 240.963027][ C1] __sys_sendto+0x672/0x710 [ 240.967534][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 240.972581][ C1] ? fput_close_sync+0x11f/0x240 [ 240.977528][ C1] ? __pfx_fput_close_sync+0x10/0x10 [ 240.982837][ C1] __x64_sys_sendto+0xde/0x100 [ 240.987610][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.993929][ C1] do_syscall_64+0x15f/0xf80 [ 240.998520][ C1] ? clear_bhb_loop+0x40/0x90 [ 241.003202][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.009179][ C1] RIP: 0033:0x7f299075a94e [ 241.013678][ C1] RSP: 002b:00007ffcdfeefe18 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 241.022205][ C1] RAX: ffffffffffffffda RBX: 000055558a2ec500 RCX: 00007f299075a94e [ 241.030213][ C1] RDX: 0000000000000028 RSI: 00007f29914f4670 RDI: 0000000000000003 [ 241.038191][ C1] RBP: 0000000000000001 R08: 00007ffcdfeefe94 R09: 000000000000000c [ 241.046336][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 241.054398][ C1] R13: 0000000000000000 R14: 00007f29914f4670 R15: 0000000000000000 [ 241.062484][ C1] [ 241.065686][ C1] task:syz-executor state:S stack:24856 pid:6181 tgid:6181 ppid:6067 task_flags:0x400100 flags:0x00080000 [ 241.077644][ C1] Call Trace: [ 241.080923][ C1] [ 241.083952][ C1] __schedule+0x17b4/0x5680 [ 241.088505][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 241.093571][ C1] ? __pfx___schedule+0x10/0x10 [ 241.098523][ C1] ? schedule+0x90/0x360 [ 241.102778][ C1] schedule+0x164/0x360 [ 241.107048][ C1] do_wait+0x283/0x510 [ 241.111121][ C1] ? do_wait+0x17d/0x510 [ 241.115368][ C1] kernel_wait4+0x232/0x2b0 [ 241.119874][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 241.124932][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 241.130596][ C1] ? __might_fault+0xaf/0x130 [ 241.135318][ C1] __x64_sys_wait4+0x166/0x240 [ 241.140213][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 241.145537][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 241.150774][ C1] ? do_user_addr_fault+0xc6f/0x1340 [ 241.156159][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.162346][ C1] do_syscall_64+0x15f/0xf80 [ 241.166950][ C1] ? trace_irq_disable+0x3b/0x140 [ 241.171989][ C1] ? clear_bhb_loop+0x40/0x90 [ 241.176665][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.182559][ C1] RIP: 0033:0x7f66ff755297 [ 241.186990][ C1] RSP: 002b:00007ffe41da5c50 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 241.195483][ C1] RAX: ffffffffffffffda RBX: 0000555572ea9500 RCX: 00007f66ff755297 [ 241.203447][ C1] RDX: 0000000040000000 RSI: 00007ffe41da5cac RDI: ffffffffffffffff [ 241.211446][ C1] RBP: 00007ffe41da5cac R08: 0000000000000000 R09: 0000000000000000 [ 241.219518][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe41da5d30 [ 241.227762][ C1] R13: 00007ffe41da5d38 R14: 00007f66ff8b14c0 R15: 0000000000000000 [ 241.235924][ C1] [ 241.238957][ C1] task:syz-executor state:R running task stack:21888 pid:6182 tgid:6182 ppid:6178 task_flags:0x400140 flags:0x00080000 [ 241.252705][ C1] Call Trace: [ 241.255981][ C1] [ 241.259089][ C1] __schedule+0x17b4/0x5680 [ 241.263624][ C1] ? __pfx___schedule+0x10/0x10 [ 241.268655][ C1] ? schedule+0x90/0x360 [ 241.273090][ C1] schedule+0x164/0x360 [ 241.277251][ C1] do_nanosleep+0x1c2/0x620 [ 241.281761][ C1] ? do_nanosleep+0x80/0x620 [ 241.286362][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 241.291386][ C1] ? __asan_memset+0x22/0x50 [ 241.295977][ C1] ? __hrtimer_setup+0x1b7/0x260 [ 241.300923][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 241.306158][ C1] hrtimer_nanosleep+0x18f/0x3a0 [ 241.311280][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 241.316748][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 241.321962][ C1] __se_sys_clock_nanosleep+0x35b/0x3b0 [ 241.327686][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 241.333935][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.339997][ C1] do_syscall_64+0x15f/0xf80 [ 241.344587][ C1] ? trace_irq_disable+0x3b/0x140 [ 241.349701][ C1] ? clear_bhb_loop+0x40/0x90 [ 241.354376][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.360263][ C1] RIP: 0033:0x7f3034b5a94e [ 241.364735][ C1] RSP: 002b:00007ffed5402e18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 241.373159][ C1] RAX: ffffffffffffffda RBX: 000055555ae77500 RCX: 00007f3034b5a94e [ 241.381875][ C1] RDX: 00007ffed5402e70 RSI: 0000000000000000 RDI: 0000000000000000 [ 241.389849][ C1] RBP: 00007ffed5402edc R08: 0000000000000000 R09: 0000000000000000 [ 241.397824][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 241.405811][ C1] R13: 00000000000927c0 R14: 0000000000021467 R15: 00007ffed5402f30 [ 241.413817][ C1] [ 241.416958][ C1] task:syz-executor state:R running task stack:21880 pid:6183 tgid:6183 ppid:6179 task_flags:0x400140 flags:0x00080000 [ 241.431016][ C1] Call Trace: [ 241.434299][ C1] [ 241.437326][ C1] __schedule+0x17b4/0x5680 [ 241.441875][ C1] ? __pfx___schedule+0x10/0x10 [ 241.446752][ C1] ? schedule+0x90/0x360 [ 241.451094][ C1] schedule+0x164/0x360 [ 241.455265][ C1] do_nanosleep+0x1c2/0x620 [ 241.460377][ C1] ? do_nanosleep+0x80/0x620 [ 241.465072][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 241.470240][ C1] ? __asan_memset+0x22/0x50 [ 241.475009][ C1] ? __hrtimer_setup+0x1b7/0x260 [ 241.480066][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 241.485466][ C1] hrtimer_nanosleep+0x18f/0x3a0 [ 241.490479][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 241.496037][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 241.501249][ C1] __se_sys_clock_nanosleep+0x35b/0x3b0 [ 241.506822][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 241.512939][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.519023][ C1] do_syscall_64+0x15f/0xf80 [ 241.523632][ C1] ? trace_irq_disable+0x3b/0x140 [ 241.528861][ C1] ? clear_bhb_loop+0x40/0x90 [ 241.533537][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.539512][ C1] RIP: 0033:0x7f83e635a94e [ 241.544012][ C1] RSP: 002b:00007fffc9cc6478 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 241.552440][ C1] RAX: ffffffffffffffda RBX: 000055556f00d500 RCX: 00007f83e635a94e [ 241.560497][ C1] RDX: 00007fffc9cc64d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 241.568570][ C1] RBP: 00007fffc9cc653c R08: 0000000000000000 R09: 0000000000000000 [ 241.576654][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 241.585002][ C1] R13: 00000000000927c0 R14: 000000000002165e R15: 00007fffc9cc6590 [ 241.593103][ C1] [ 241.596246][ C1] task:syz-executor state:S stack:25368 pid:6184 tgid:6184 ppid:6067 task_flags:0x400100 flags:0x00080000 [ 241.608305][ C1] Call Trace: [ 241.611597][ C1] [ 241.614541][ C1] __schedule+0x17b4/0x5680 [ 241.619079][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 241.624051][ C1] ? __pfx___schedule+0x10/0x10 [ 241.628919][ C1] ? schedule+0x90/0x360 [ 241.633160][ C1] schedule+0x164/0x360 [ 241.637360][ C1] do_wait+0x283/0x510 [ 241.641455][ C1] ? do_wait+0x17d/0x510 [ 241.645746][ C1] kernel_wait4+0x232/0x2b0 [ 241.650268][ C1] ? __pfx_kernel_wait4+0x10/0x10 [ 241.655307][ C1] ? __pfx_child_wait_callback+0x10/0x10 [ 241.661210][ C1] ? __might_fault+0xaf/0x130 [ 241.666343][ C1] __x64_sys_wait4+0x166/0x240 [ 241.671296][ C1] ? __pfx___x64_sys_wait4+0x10/0x10 [ 241.676599][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 241.682166][ C1] ? do_user_addr_fault+0xc6f/0x1340 [ 241.687633][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.693694][ C1] do_syscall_64+0x15f/0xf80 [ 241.698753][ C1] ? trace_irq_disable+0x3b/0x140 [ 241.703802][ C1] ? clear_bhb_loop+0x40/0x90 [ 241.708558][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.714729][ C1] RIP: 0033:0x7faebdb55297 [ 241.719150][ C1] RSP: 002b:00007ffeee007880 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 241.728086][ C1] RAX: ffffffffffffffda RBX: 000055558c4a2500 RCX: 00007faebdb55297 [ 241.736166][ C1] RDX: 0000000040000000 RSI: 00007ffeee0078dc RDI: ffffffffffffffff [ 241.744136][ C1] RBP: 00007ffeee0078dc R08: 0000000000000000 R09: 0000000000000000 [ 241.752455][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeee007960 [ 241.760445][ C1] R13: 00007ffeee007968 R14: 00007faebdcb14c0 R15: 0000000000000000 [ 241.768517][ C1] [ 241.771539][ C1] task:syz-executor state:S stack:22432 pid:6185 tgid:6185 ppid:6181 task_flags:0x400140 flags:0x00080000 [ 241.783545][ C1] Call Trace: [ 241.787000][ C1] [ 241.789946][ C1] __schedule+0x17b4/0x5680 [ 241.794469][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 241.799499][ C1] ? __pfx___schedule+0x10/0x10 [ 241.804355][ C1] ? schedule+0x90/0x360 [ 241.808594][ C1] schedule+0x164/0x360 [ 241.812741][ C1] anon_pipe_read+0xc37/0x10a0 [ 241.817500][ C1] ? __pfx_aa_file_perm+0x10/0x10 [ 241.822545][ C1] ? __pfx_anon_pipe_read+0x10/0x10 [ 241.828062][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 241.834253][ C1] ? bpf_lsm_file_permission+0x9/0x20 [ 241.839652][ C1] ? security_file_permission+0x75/0x260 [ 241.845396][ C1] vfs_read+0x582/0xa70 [ 241.849587][ C1] ? __pfx_vfs_read+0x10/0x10 [ 241.854265][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 241.859487][ C1] ? fput_close_sync+0x11f/0x240 [ 241.864429][ C1] ksys_read+0x150/0x270 [ 241.868684][ C1] ? __pfx_ksys_read+0x10/0x10 [ 241.873549][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.879652][ C1] do_syscall_64+0x15f/0xf80 [ 241.884262][ C1] ? trace_irq_disable+0x3b/0x140 [ 241.889295][ C1] ? clear_bhb_loop+0x40/0x90 [ 241.893976][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.900127][ C1] RIP: 0033:0x7f66ff75a94e [ 241.904542][ C1] RSP: 002b:00007ffe41da5a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 241.913036][ C1] RAX: ffffffffffffffda RBX: 0000555572ea9500 RCX: 00007f66ff75a94e [ 241.921014][ C1] RDX: 0000000000000030 RSI: 00007ffe41da5b60 RDI: 00000000000000f9 [ 241.929158][ C1] RBP: 00007ffe41da5b0c R08: 0000000000000000 R09: 0000000000000000 [ 241.937312][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 241.945302][ C1] R13: 0000000000000059 R14: 00000000000215fd R15: 00007ffe41da5b60 [ 241.953465][ C1] [ 241.956480][ C1] task:kworker/u9:3 state:R running task stack:26744 pid:6186 tgid:6186 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 241.970275][ C1] Workqueue: 0x0 (hci4) [ 241.974542][ C1] Call Trace: [ 241.977816][ C1] [ 241.980743][ C1] __schedule+0x17b4/0x5680 [ 241.985251][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 241.990207][ C1] ? __pfx___schedule+0x10/0x10 [ 241.995234][ C1] ? schedule+0x90/0x360 [ 241.999474][ C1] schedule+0x164/0x360 [ 242.003627][ C1] worker_thread+0xc21/0xfc0 [ 242.008233][ C1] kthread+0x388/0x470 [ 242.012303][ C1] ? __pfx_worker_thread+0x10/0x10 [ 242.017408][ C1] ? __pfx_kthread+0x10/0x10 [ 242.021997][ C1] ret_from_fork+0x514/0xb70 [ 242.026586][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 242.031693][ C1] ? __switch_to+0xc79/0x1410 [ 242.036462][ C1] ? __pfx_kthread+0x10/0x10 [ 242.041313][ C1] ret_from_fork_asm+0x1a/0x30 [ 242.046092][ C1] [ 242.049106][ C1] task:kworker/0:6 state:R running task stack:24376 pid:6188 tgid:6188 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 242.062781][ C1] Workqueue: events nsim_fib_event_work [ 242.068365][ C1] Call Trace: [ 242.071647][ C1] [ 242.074578][ C1] __schedule+0x17b4/0x5680 [ 242.079142][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 242.084353][ C1] ? __pfx___schedule+0x10/0x10 [ 242.089214][ C1] ? schedule+0x90/0x360 [ 242.093477][ C1] schedule+0x164/0x360 [ 242.097848][ C1] schedule_timeout+0x158/0x2c0 [ 242.102717][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 242.108198][ C1] ? __pfx_process_timeout+0x10/0x10 [ 242.113593][ C1] ? msleep+0x39/0x100 [ 242.117668][ C1] msleep+0xa1/0x100 [ 242.121065][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 242.121576][ C1] nsim_fib_event+0x88f6/0xa390 [ 242.128588][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P6110/2:b..l [ 242.133428][ C1] ? worker_thread+0xa53/0xfc0 [ 242.141412][ C0] P6180/1:b..l P6317/1:b..l [ 242.146157][ C1] ? kthread+0x388/0x470 [ 242.150743][ C0] [ 242.150752][ C0] rcu: (detected by 0, t=10504 jiffies, g=21581, q=907 ncpus=2) [ 242.154965][ C1] ? nsim_fib_event+0x45c3/0xa390 [ 242.157303][ C0] task:kworker/1:4 state:R [ 242.165018][ C1] ? __pfx_nsim_fib_event+0x10/0x10 [ 242.165059][ C1] ? kasan_quarantine_put+0xbb/0x1f0 [ 242.165093][ C1] nsim_fib_event_work+0x254/0x3d0 [ 242.165120][ C1] ? __pfx_nsim_fib_event_work+0x10/0x10 [ 242.165147][ C1] ? process_scheduled_works+0xa70/0x1860 [ 242.165164][ C1] ? process_scheduled_works+0xa70/0x1860 [ 242.165182][ C1] process_scheduled_works+0xb5d/0x1860 [ 242.165230][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 242.165254][ C1] ? assign_work+0x3d5/0x5e0 [ 242.170482][ C0] running task stack:21088 pid:6317 tgid:6317 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 242.175333][ C1] worker_thread+0xa53/0xfc0 [ 242.180520][ C0] Workqueue: usb_hub_wq hub_event [ 242.185855][ C1] kthread+0x388/0x470 [ 242.190937][ C0] [ 242.190949][ C0] Call Trace: [ 242.196664][ C1] ? __pfx_worker_thread+0x10/0x10 [ 242.202397][ C0] [ 242.208122][ C1] ? __pfx_kthread+0x10/0x10 [ 242.213845][ C0] __schedule+0x17b4/0x5680 [ 242.219938][ C1] ret_from_fork+0x514/0xb70 [ 242.224698][ C0] ? unwind_next_frame+0xa6/0x2550 [ 242.236164][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 242.240732][ C0] ? device_initial_probe+0xa1/0xd0 [ 242.245743][ C1] ? __switch_to+0xc79/0x1410 [ 242.249806][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 242.252138][ C1] ? __pfx_kthread+0x10/0x10 [ 242.255429][ C0] ? __pfx___schedule+0x10/0x10 [ 242.260533][ C1] ret_from_fork_asm+0x1a/0x30 [ 242.263551][ C0] preempt_schedule_irq+0x4d/0xa0 [ 242.268123][ C1] [ 242.272593][ C0] irqentry_exit+0x14f/0x730 [ 242.277162][ C1] task:kworker/u9:4 state:I [ 242.282281][ C0] ? trace_irq_disable+0x3b/0x140 [ 242.287400][ C1] stack:26336 pid:6192 tgid:6192 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 242.292554][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 242.297227][ C1] Workqueue: 0x0 [ 242.302153][ C0] RIP: 0010:lock_acquire+0x221/0x350 [ 242.306820][ C1] (hci4) [ 242.311694][ C0] Code: ff ff ff e8 e1 34 06 0a f7 44 24 08 00 02 00 00 0f 84 3a ff ff ff 65 48 8b 05 cb 2f 97 11 48 3b 44 24 58 75 33 fb 48 83 c4 60 <5b> 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 48 8d 3d d8 4e 92 [ 242.316610][ C1] [ 242.321613][ C0] RSP: 0018:ffffc900036c63d8 EFLAGS: 00000286 [ 242.324640][ C1] Call Trace: [ 242.329293][ C0] [ 242.329301][ C0] RAX: ffea9cca7364f100 RBX: 0000000000000000 RCX: 0000000000000046 [ 242.334249][ C1] [ 242.339255][ C0] RDX: 0000000078af2839 RSI: ffffffff8e2172f1 RDI: ffffffff8c28abe0 [ 242.348958][ C1] __schedule+0x17b4/0x5680 [ 242.354927][ C0] RBP: ffffffff8176e256 R08: ffffffff8176e256 R09: ffffffff8e95cd60 [ 242.358558][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 242.363907][ C0] R10: ffffc900036c6538 R11: ffffffff81b0d880 R12: 0000000000000002 [ 242.366857][ C1] ? __pfx___schedule+0x10/0x10 [ 242.386514][ C0] R13: ffffffff8e95cd60 R14: 0000000000000000 R15: 0000000000000246 [ 242.388851][ C1] ? schedule+0x90/0x360 [ 242.394999][ C0] ? unwind_next_frame+0xa6/0x2550 [ 242.398268][ C1] schedule+0x164/0x360 [ 242.400611][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 242.408705][ C1] worker_thread+0xc21/0xfc0 [ 242.411709][ C0] ? unwind_next_frame+0xa6/0x2550 [ 242.419690][ C1] kthread+0x388/0x470 [ 242.424376][ C0] ? really_probe+0x789/0xaf0 [ 242.432420][ C1] ? __pfx_worker_thread+0x10/0x10 [ 242.437516][ C0] ? unwind_next_frame+0xa6/0x2550 [ 242.445557][ C1] ? __pfx_kthread+0x10/0x10 [ 242.450493][ C0] unwind_next_frame+0xc3/0x2550 [ 242.458741][ C1] ret_from_fork+0x514/0xb70 [ 242.463068][ C0] ? unwind_next_frame+0xa6/0x2550 [ 242.468175][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 242.472313][ C0] ? unwind_next_frame+0xa6/0x2550 [ 242.478448][ C1] ? __switch_to+0xc79/0x1410 [ 242.483081][ C0] ? kobject_uevent_env+0x28c/0x9e0 [ 242.488195][ C1] ? __pfx_kthread+0x10/0x10 [ 242.492257][ C0] ? really_probe+0x789/0xaf0 [ 242.497059][ C1] ret_from_fork_asm+0x1a/0x30 [ 242.502193][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 242.507400][ C1] [ 242.512225][ C0] arch_stack_walk+0x11b/0x150 [ 242.517155][ C1] task:kworker/u9:5 state:I [ 242.521730][ C0] ? really_probe+0x789/0xaf0 [ 242.526848][ C1] stack:26080 pid:6193 tgid:6193 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 242.532086][ C0] stack_trace_save+0xa9/0x100 [ 242.537271][ C1] Workqueue: 0x0 [ 242.542022][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 242.542058][ C0] kasan_save_track+0x3e/0x80 [ 242.547227][ C1] (hci3) [ 242.553198][ C0] ? kasan_save_track+0x3e/0x80 [ 242.557864][ C1] [ 242.562706][ C0] ? __kasan_kmalloc+0x93/0xb0 [ 242.568911][ C1] Call Trace: [ 242.572012][ C0] ? __kmalloc_cache_noprof+0x31c/0x660 [ 242.576772][ C1] [ 242.581516][ C0] ? kobject_uevent_env+0x28c/0x9e0 [ 242.586200][ C1] __schedule+0x17b4/0x5680 [ 242.595718][ C0] ? really_probe+0x789/0xaf0 [ 242.600654][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 242.604298][ C0] ? rcu_is_watching+0x15/0xb0 [ 242.609637][ C1] ? __pfx___schedule+0x10/0x10 [ 242.614357][ C0] __kasan_kmalloc+0x93/0xb0 [ 242.617293][ C1] ? schedule+0x90/0x360 [ 242.622141][ C0] __kmalloc_cache_noprof+0x31c/0x660 [ 242.624478][ C1] schedule+0x164/0x360 [ 242.629346][ C0] ? kobject_uevent_env+0x28c/0x9e0 [ 242.632636][ C1] worker_thread+0xc21/0xfc0 [ 242.638183][ C0] ? __kmalloc_cache_noprof+0x15b/0x660 [ 242.641152][ C1] kthread+0x388/0x470 [ 242.646303][ C0] ? __pfx_dev_uevent_name+0x10/0x10 [ 242.650881][ C1] ? __pfx_worker_thread+0x10/0x10 [ 242.655533][ C0] kobject_uevent_env+0x28c/0x9e0 [ 242.660472][ C1] ? __pfx_kthread+0x10/0x10 [ 242.665375][ C0] really_probe+0x789/0xaf0 [ 242.670392][ C1] ret_from_fork+0x514/0xb70 [ 242.675066][ C0] __driver_probe_device+0x1ef/0x380 [ 242.679303][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 242.684677][ C0] driver_probe_device+0x4f/0x240 [ 242.688847][ C1] ? __switch_to+0xc79/0x1410 [ 242.694026][ C0] __device_attach_driver+0x279/0x430 [ 242.698778][ C1] ? __pfx_kthread+0x10/0x10 [ 242.704390][ C0] bus_for_each_drv+0x258/0x2f0 [ 242.708437][ C1] ret_from_fork_asm+0x1a/0x30 [ 242.713705][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 242.718820][ C1] [ 242.723826][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 242.729111][ C1] task:kworker/u9:6 state:I [ 242.733781][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 242.738479][ C1] stack:26456 pid:6194 tgid:6194 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 242.743813][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 242.749170][ C1] Workqueue: 0x0 [ 242.754172][ C0] __device_attach+0x2c5/0x450 [ 242.758838][ C1] (hci2) [ 242.764386][ C0] ? __pfx___device_attach+0x10/0x10 [ 242.769038][ C1] Call Trace: [ 242.773957][ C0] ? _raw_spin_unlock+0x28/0x50 [ 242.778796][ C1] [ 242.784840][ C0] device_initial_probe+0xa1/0xd0 [ 242.787849][ C1] __schedule+0x17b4/0x5680 [ 242.793203][ C0] bus_probe_device+0x12a/0x220 [ 242.797950][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 242.803157][ C0] device_add+0x7e9/0xbb0 [ 242.812694][ C1] ? __pfx___schedule+0x10/0x10 [ 242.818463][ C0] hid_add_device+0x272/0x3e0 [ 242.822086][ C1] ? schedule+0x90/0x360 [ 242.826863][ C0] usbhid_probe+0xbab/0x1080 [ 242.830062][ C1] schedule+0x164/0x360 [ 242.835424][ C0] ? __pfx_usbhid_probe+0x10/0x10 [ 242.838686][ C1] worker_thread+0xc21/0xfc0 [ 242.843516][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 242.846476][ C1] kthread+0x388/0x470 [ 242.851458][ C0] usb_probe_interface+0x659/0xc70 [ 242.856127][ C1] ? __pfx_worker_thread+0x10/0x10 [ 242.860973][ C0] ? __pfx_usb_probe_interface+0x10/0x10 [ 242.865967][ C1] ? __pfx_kthread+0x10/0x10 [ 242.870275][ C0] really_probe+0x267/0xaf0 [ 242.875390][ C1] ret_from_fork+0x514/0xb70 [ 242.880151][ C0] __driver_probe_device+0x1ef/0x380 [ 242.884459][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 242.889057][ C0] driver_probe_device+0x4f/0x240 [ 242.893189][ C1] ? __switch_to+0xc79/0x1410 [ 242.898200][ C0] __device_attach_driver+0x279/0x430 [ 242.902925][ C1] ? __pfx_kthread+0x10/0x10 [ 242.908744][ C0] bus_for_each_drv+0x258/0x2f0 [ 242.912976][ C1] ret_from_fork_asm+0x1a/0x30 [ 242.918086][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 242.923455][ C1] [ 242.929410][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 242.934183][ C1] task:udevd state:S [ 242.938755][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 242.943359][ C1] stack:27224 pid:6195 tgid:6195 ppid:4993 task_flags:0x400140 flags:0x00080000 [ 242.948684][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 242.954163][ C1] Call Trace: [ 242.959321][ C0] __device_attach+0x2c5/0x450 [ 242.964062][ C1] [ 242.970128][ C0] ? __pfx___device_attach+0x10/0x10 [ 242.974895][ C1] __schedule+0x17b4/0x5680 [ 242.979849][ C0] ? _raw_spin_unlock+0x28/0x50 [ 242.984630][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 242.990684][ C0] device_initial_probe+0xa1/0xd0 [ 242.993696][ C1] ? __pfx___schedule+0x10/0x10 [ 242.999062][ C0] bus_probe_device+0x12a/0x220 [ 243.003835][ C1] ? schedule+0x90/0x360 [ 243.009016][ C0] device_add+0x7e9/0xbb0 [ 243.018671][ C1] schedule+0x164/0x360 [ 243.024482][ C0] usb_set_configuration+0x1a87/0x2110 [ 243.027855][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 243.032749][ C0] usb_generic_driver_probe+0x8d/0x150 [ 243.035669][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 243.041026][ C0] usb_probe_device+0x1c4/0x3b0 [ 243.045773][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 243.050607][ C0] ? __pfx_usb_probe_device+0x10/0x10 [ 243.056307][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 243.061300][ C0] really_probe+0x267/0xaf0 [ 243.066133][ C1] do_epoll_wait+0xd36/0xf60 [ 243.071139][ C0] __driver_probe_device+0x1ef/0x380 [ 243.075371][ C1] ? do_epoll_wait+0x7e1/0xf60 [ 243.079668][ C0] driver_probe_device+0x4f/0x240 [ 243.083814][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 243.089249][ C0] __device_attach_driver+0x279/0x430 [ 243.095293][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 243.100741][ C0] bus_for_each_drv+0x258/0x2f0 [ 243.107351][ C1] ? __x64_sys_sendmsg+0x1da/0x2a0 [ 243.112176][ C0] ? __pfx___device_attach_driver+0x10/0x10 [ 243.117191][ C1] __x64_sys_epoll_wait+0x1d7/0x230 [ 243.122538][ C0] ? __pfx_bus_for_each_drv+0x10/0x10 [ 243.127736][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 243.132233][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 243.136916][ C1] ? __pfx_ksys_write+0x10/0x10 [ 243.142264][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 243.147028][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.152048][ C0] __device_attach+0x2c5/0x450 [ 243.157159][ C1] do_syscall_64+0x15f/0xf80 [ 243.162536][ C0] ? __pfx___device_attach+0x10/0x10 [ 243.168838][ C1] ? clear_bhb_loop+0x40/0x90 [ 243.173668][ C0] ? _raw_spin_unlock+0x28/0x50 [ 243.178759][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.184643][ C0] device_initial_probe+0xa1/0xd0 [ 243.190014][ C1] RIP: 0033:0x7f43e50a7407 [ 243.195472][ C0] bus_probe_device+0x12a/0x220 [ 243.201197][ C1] RSP: 002b:00007ffe4a742b20 EFLAGS: 00000202 [ 243.206402][ C0] device_add+0x7e9/0xbb0 [ 243.211503][ C1] ORIG_RAX: 00000000000000e8 [ 243.217313][ C0] usb_new_device+0xa08/0x16f0 [ 243.223434][ C1] RAX: ffffffffffffffda RBX: 00007f43e574c880 RCX: 00007f43e50a7407 [ 243.228193][ C0] ? __pfx_usb_new_device+0x10/0x10 [ 243.232838][ C1] RDX: 0000000000000004 RSI: 00007ffe4a742bb0 RDI: 0000000000000004 [ 243.238228][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 243.243065][ C1] RBP: 000055eeefd40910 R08: 0000000000000000 R09: 0000000000000000 [ 243.247900][ C0] hub_event+0x2a1c/0x4f30 [ 243.253849][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055eeefd58e00 [ 243.258881][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 243.263282][ C1] R13: 00007ffe4a742bb0 R14: 0000000000000000 R15: 0000000000000000 [ 243.268240][ C0] ? __pfx_hub_event+0x10/0x10 [ 243.274354][ C1] [ 243.278896][ C0] ? process_scheduled_works+0xa70/0x1860 [ 243.283559][ C1] task:syz-executor state:R [ 243.288482][ C0] ? process_scheduled_works+0xa70/0x1860 [ 243.296690][ C1] running task [ 243.301970][ C0] ? process_scheduled_works+0xa70/0x1860 [ 243.310221][ C1] stack:22296 pid:6196 tgid:6196 ppid:6184 task_flags:0x400140 flags:0x00080000 [ 243.315550][ C0] process_scheduled_works+0xb5d/0x1860 [ 243.323590][ C1] Call Trace: [ 243.328015][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 243.336039][ C1] [ 243.341137][ C0] ? assign_work+0x3d5/0x5e0 [ 243.349091][ C1] __schedule+0x17b4/0x5680 [ 243.353836][ C0] worker_thread+0xa53/0xfc0 [ 243.356879][ C1] ? __pfx___schedule+0x10/0x10 [ 243.362575][ C0] kthread+0x388/0x470 [ 243.367395][ C1] ? schedule+0x90/0x360 [ 243.373091][ C0] ? __pfx_worker_thread+0x10/0x10 [ 243.376977][ C1] schedule+0x164/0x360 [ 243.382870][ C0] ? __pfx_kthread+0x10/0x10 [ 243.392420][ C1] do_nanosleep+0x1c2/0x620 [ 243.398093][ C0] ret_from_fork+0x514/0xb70 [ 243.401463][ C1] ? do_nanosleep+0x80/0x620 [ 243.407418][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 243.410884][ C1] ? __pfx_do_nanosleep+0x10/0x10 [ 243.415907][ C0] ? __switch_to+0xc79/0x1410 [ 243.420406][ C1] ? __asan_memset+0x22/0x50 [ 243.425254][ C0] ? __pfx_kthread+0x10/0x10 [ 243.430191][ C1] ? __hrtimer_setup+0x1b7/0x260 [ 243.434456][ C0] ret_from_fork_asm+0x1a/0x30 [ 243.439126][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 243.444674][ C0] [ 243.449003][ C1] hrtimer_nanosleep+0x18f/0x3a0 [ 243.453669][ C0] task:syz-executor state:R [ 243.458330][ C1] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 243.462889][ C0] running task stack:22424 pid:6180 tgid:6180 ppid:6177 task_flags:0x400140 flags:0x00080001 [ 243.467703][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 243.472813][ C0] Call Trace: [ 243.472831][ C0] [ 243.477933][ C1] __se_sys_clock_nanosleep+0x35b/0x3b0 [ 243.482586][ C0] __schedule+0x17b4/0x5680 [ 243.487336][ C1] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 243.492045][ C0] ? __pfx___schedule+0x10/0x10 [ 243.497037][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.501790][ C0] preempt_schedule_irq+0x4d/0xa0 [ 243.507019][ C1] do_syscall_64+0x15f/0xf80 [ 243.510124][ C0] irqentry_exit+0x14f/0x730 [ 243.515166][ C1] ? clear_bhb_loop+0x40/0x90 [ 243.520364][ C0] ? trace_irq_disable+0x3b/0x140 [ 243.525902][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.537964][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 243.543334][ C1] RIP: 0033:0x7faebdb5a94e [ 243.546604][ C0] RIP: 0010:unwind_next_frame+0x4a5/0x2550 [ 243.549618][ C1] RSP: 002b:00007ffeee007678 EFLAGS: 00000246 [ 243.555286][ C0] Code: e0 48 c1 e8 03 0f b6 04 28 84 c0 0f 85 c2 19 00 00 4c 89 e8 48 c1 e8 03 0f b6 04 28 84 c0 0f 85 d5 19 00 00 41 0f b6 44 24 01 <83> e0 07 0f 84 75 16 00 00 83 f8 01 4c 8b 7c 24 50 48 bd 00 00 00 [ 243.559876][ C1] ORIG_RAX: 00000000000000e6 [ 243.566045][ C0] RSP: 0018:ffffc90003806c18 EFLAGS: 00000246 [ 243.571060][ C1] RAX: ffffffffffffffda RBX: 000055558c4a2500 RCX: 00007faebdb5a94e [ 243.577105][ C0] [ 243.577113][ C0] RAX: 0000000000000002 RBX: ffffffff9051d110 RCX: ffffffff9051d114 [ 243.582203][ C1] RDX: 00007ffeee0076d0 RSI: 0000000000000000 RDI: 0000000000000000 [ 243.586948][ C0] RDX: ffffffff90d1ee72 RSI: ffffffff90d1ee72 RDI: ffffffff8c28ab80 [ 243.591516][ C1] RBP: 00007ffeee00773c R08: 0000000000000000 R09: 0000000000000000 [ 243.596169][ C0] RBP: dffffc0000000000 R08: 0000000000000009 R09: ffffffff8e95cd60 [ 243.601285][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000001388 [ 243.607241][ C0] R10: ffffc90003806d38 R11: ffffffff81b0d880 R12: ffffffff90d1ee76 [ 243.613562][ C1] R13: 00000000000927c0 R14: 00000000000216c8 R15: 00007ffeee007790 [ 243.618224][ C0] R13: ffffffff90d1ee77 R14: ffffc90003806ce8 R15: ffffffff9051d110 [ 243.624213][ C1] [ 243.630247][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 243.650466][ C1] task:kworker/u9:7 state:I [ 243.655408][ C0] ? unwind_next_frame+0xd5/0x2550 [ 243.662091][ C1] stack:28952 pid:6197 tgid:6197 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 243.671505][ C0] ? unwind_next_frame+0xa6/0x2550 [ 243.674173][ C1] Call Trace: [ 243.682301][ C0] ? kmem_cache_alloc_node_noprof+0x384/0x690 [ 243.690896][ C1] [ 243.699199][ C0] ? kmem_cache_alloc_node_noprof+0x384/0x690 [ 243.707805][ C1] __schedule+0x17b4/0x5680 [ 243.715785][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 243.723861][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 243.732018][ C0] arch_stack_walk+0x11b/0x150 [ 243.740535][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 243.748899][ C0] ? kmem_cache_alloc_node_noprof+0x384/0x690 [ 243.752194][ C1] ? __pfx___schedule+0x10/0x10 [ 243.758501][ C0] stack_trace_save+0xa9/0x100 [ 243.763279][ C1] ? schedule+0x90/0x360 [ 243.768375][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 243.778006][ C1] schedule+0x164/0x360 [ 243.783281][ C0] kasan_save_track+0x3e/0x80 [ 243.786546][ C1] worker_thread+0xc21/0xfc0 [ 243.792607][ C0] ? kasan_save_track+0x3e/0x80 [ 243.795663][ C1] kthread+0x388/0x470 [ 243.802051][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 243.806543][ C1] ? __pfx_worker_thread+0x10/0x10 [ 243.812672][ C0] ? kmem_cache_alloc_node_noprof+0x384/0x690 [ 243.817592][ C1] ? __pfx_kthread+0x10/0x10 [ 243.822380][ C0] __kasan_slab_alloc+0x6c/0x80 [ 243.827350][ C1] ret_from_fork+0x514/0xb70 [ 243.833453][ C0] kmem_cache_alloc_node_noprof+0x384/0x690 [ 243.838397][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 243.843164][ C0] ? __alloc_skb+0x1d0/0x7d0 [ 243.847385][ C1] ? __switch_to+0xc79/0x1410 [ 243.853268][ C0] ? kmem_cache_alloc_node_noprof+0x23e/0x690 [ 243.857500][ C1] ? __pfx_kthread+0x10/0x10 [ 243.862158][ C0] __alloc_skb+0x1d0/0x7d0 [ 243.866730][ C1] ret_from_fork_asm+0x1a/0x30 [ 243.871568][ C0] rtmsg_fib+0xea/0x4c0 [ 243.875622][ C1] [ 243.880618][ C0] fib_table_insert+0xd88/0x1b50 [ 243.885707][ C1] task:kworker/u9:8 state:I [ 243.891870][ C0] ? fib_magic+0x146/0x510 [ 243.896663][ C1] stack:28920 pid:6199 tgid:6199 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 243.901322][ C0] ? fib_new_table+0x10a/0x2d0 [ 243.905904][ C1] Workqueue: 0x0 [ 243.911899][ C0] fib_magic+0x434/0x510 [ 243.917167][ C1] (hci4) [ 243.921753][ C0] ? __pfx_fib_magic+0x10/0x10 [ 243.926399][ C1] Call Trace: [ 243.932477][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 243.937034][ C1] [ 243.941526][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 243.946276][ C1] __schedule+0x17b4/0x5680 [ 243.950479][ C0] ? addr_event+0x83/0x470 [ 243.953490][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 243.958403][ C0] fib_add_ifaddr+0x144/0x5f0 [ 243.963176][ C1] ? __pfx___schedule+0x10/0x10 [ 243.967554][ C0] ? __pfx_inetaddr_event+0x10/0x10 [ 243.977165][ C1] ? schedule+0x90/0x360 [ 243.982030][ C0] fib_inetaddr_event+0x12e/0x190 [ 243.985823][ C1] schedule+0x164/0x360 [ 243.990044][ C0] notifier_call_chain+0x1ad/0x3d0 [ 243.992963][ C1] worker_thread+0xc21/0xfc0 [ 243.997706][ C0] blocking_notifier_call_chain+0x6a/0x90 [ 244.000991][ C1] kthread+0x388/0x470 [ 244.006241][ C0] __inet_insert_ifa+0x9e9/0xbc0 [ 244.009173][ C1] ? __pfx_worker_thread+0x10/0x10 [ 244.015068][ C0] ? __pfx___inet_insert_ifa+0x10/0x10 [ 244.019648][ C1] ? __pfx_kthread+0x10/0x10 [ 244.024076][ C0] inet_rtm_newaddr+0x10d8/0x1ad0 [ 244.029005][ C1] ret_from_fork+0x514/0xb70 [ 244.033659][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 244.038579][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 244.043878][ C0] ? __dev_queue_xmit+0x2b6/0x3950 [ 244.048216][ C1] ? __switch_to+0xc79/0x1410 [ 244.053307][ C0] ? __dev_queue_xmit+0x2b6/0x3950 [ 244.057460][ C1] ? __pfx_kthread+0x10/0x10 [ 244.062548][ C0] ? do_syscall_64+0x15f/0xf80 [ 244.067211][ C1] ret_from_fork_asm+0x1a/0x30 [ 244.073085][ C0] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 244.077154][ C1] [ 244.082074][ C0] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 244.087156][ C1] task:udevd state:S [ 244.092714][ C0] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 244.097411][ C1] stack:26600 pid:6204 tgid:6204 ppid:4993 task_flags:0x400140 flags:0x00080000 [ 244.102475][ C0] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 244.107041][ C1] Call Trace: [ 244.112299][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 244.117475][ C1] [ 244.122736][ C0] ? ref_tracker_free+0x693/0x840 [ 244.127396][ C1] __schedule+0x17b4/0x5680 [ 244.132498][ C0] ? __pfx_ref_tracker_free+0x10/0x10 [ 244.137203][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 244.141996][ C0] ? __asan_memcpy+0x40/0x70 [ 244.147016][ C1] ? __pfx___schedule+0x10/0x10 [ 244.152363][ C0] ? __skb_clone+0x63/0x7a0 [ 244.155385][ C1] ? schedule+0x90/0x360 [ 244.160805][ C0] netlink_rcv_skb+0x232/0x4b0 [ 244.165558][ C1] schedule+0x164/0x360 [ 244.170917][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 244.180797][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 244.185888][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 244.189387][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 244.195235][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 244.198269][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 244.203705][ C0] ? netlink_deliver_tap+0x2e/0x1b0 [ 244.208383][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 244.213732][ C0] netlink_unicast+0x75c/0x8e0 [ 244.219690][ C1] do_epoll_wait+0xd36/0xf60 [ 244.224276][ C0] netlink_sendmsg+0x813/0xb40 [ 244.229129][ C1] ? do_epoll_wait+0x7e1/0xf60 [ 244.233615][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 244.237852][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 244.242786][ C0] ? aa_sock_msg_perm+0xf1/0x1b0 [ 244.246928][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 244.252372][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 244.259037][ C1] ? __x64_sys_sendmsg+0x1da/0x2a0 [ 244.264616][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 244.271468][ C1] __x64_sys_epoll_wait+0x1d7/0x230 [ 244.276740][ C0] __sys_sendto+0x672/0x710 [ 244.281799][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 244.287092][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 244.292440][ C1] ? __pfx_ksys_write+0x10/0x10 [ 244.297294][ C0] ? fput_close_sync+0x11f/0x240 [ 244.301858][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.306588][ C0] ? __pfx_fput_close_sync+0x10/0x10 [ 244.311358][ C1] do_syscall_64+0x15f/0xf80 [ 244.316679][ C0] __x64_sys_sendto+0xde/0x100 [ 244.321803][ C1] ? trace_irq_disable+0x3b/0x140 [ 244.326764][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.333102][ C1] ? clear_bhb_loop+0x40/0x90 [ 244.338391][ C0] do_syscall_64+0x15f/0xf80 [ 244.343577][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.348938][ C0] ? clear_bhb_loop+0x40/0x90 [ 244.354118][ C1] RIP: 0033:0x7f43e50a7407 [ 244.358608][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.364302][ C1] RSP: 002b:00007ffe4a742b20 EFLAGS: 00000202 [ 244.369311][ C0] RIP: 0033:0x7f299075a94e [ 244.374138][ C1] ORIG_RAX: 00000000000000e8 [ 244.379055][ C0] RSP: 002b:00007ffcdfeefe18 EFLAGS: 00000246 [ 244.385147][ C1] RAX: ffffffffffffffda RBX: 00007f43e574c880 RCX: 00007f43e50a7407 [ 244.390423][ C0] ORIG_RAX: 000000000000002c [ 244.394998][ C1] RDX: 0000000000000004 RSI: 00007ffe4a742bb0 RDI: 0000000000000004 [ 244.399741][ C0] RAX: ffffffffffffffda RBX: 000055558a2ec500 RCX: 00007f299075a94e [ 244.404830][ C1] RBP: 000055eeefd40910 R08: 0000000000000000 R09: 0000000000000000 [ 244.410967][ C0] RDX: 0000000000000028 RSI: 00007f29914f4670 RDI: 0000000000000003 [ 244.415638][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055eeefd53e20 [ 244.420255][ C0] RBP: 0000000000000001 R08: 00007ffcdfeefe94 R09: 000000000000000c [ 244.426132][ C1] R13: 00007ffe4a742bb0 R14: 0000000000000000 R15: 0000000000000000 [ 244.430972][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 244.435388][ C1] [ 244.441244][ C0] R13: 0000000000000000 R14: 00007f29914f4670 R15: 0000000000000000 [ 244.447383][ C1] task:udevd state:S [ 244.451814][ C0] [ 244.456578][ C1] stack:27152 pid:6206 tgid:6206 ppid:4993 task_flags:0x400140 flags:0x00080000 [ 244.462680][ C0] task:udevd state:R [ 244.470751][ C1] Call Trace: [ 244.475432][ C0] running task stack:25624 pid:6110 tgid:6110 ppid:4993 task_flags:0x400140 flags:0x00080000 [ 244.483490][ C1] [ 244.491457][ C0] Call Trace: [ 244.499757][ C1] __schedule+0x17b4/0x5680 [ 244.508153][ C0] [ 244.516163][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 244.524184][ C0] __schedule+0x17b4/0x5680 [ 244.532159][ C1] ? __pfx___schedule+0x10/0x10 [ 244.540220][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 244.543267][ C1] ? schedule+0x90/0x360 [ 244.551487][ C0] ? kernel_text_address+0xa5/0xe0 [ 244.556323][ C1] schedule+0x164/0x360 [ 244.559441][ C0] ? __kernel_text_address+0xd/0x30 [ 244.569494][ C1] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 244.574324][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 244.577690][ C1] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 244.588779][ C0] ? __pfx___schedule+0x10/0x10 [ 244.591731][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 244.595078][ C0] ? stack_trace_save+0xa9/0x100 [ 244.599657][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 244.602580][ C0] preempt_schedule_irq+0x4d/0xa0 [ 244.608353][ C1] do_epoll_wait+0xd36/0xf60 [ 244.612918][ C0] irqentry_exit+0x14f/0x730 [ 244.617900][ C1] ? do_epoll_wait+0x7e1/0xf60 [ 244.623255][ C0] ? trace_irq_disable+0x3b/0x140 [ 244.627668][ C1] ? __pfx_do_epoll_wait+0x10/0x10 [ 244.632852][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 244.637347][ C1] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 244.642850][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x36/0x90 [ 244.649107][ C1] ? __x64_sys_sendmsg+0x1da/0x2a0 [ 244.655950][ C0] Code: e8 1e 73 11 65 8b 15 09 1f 73 11 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 57 83 b9 cc 16 00 00 00 74 4e 8b 91 a8 16 00 00 <83> fa 03 75 43 48 8b 91 b0 16 00 00 44 8b 89 ac 16 00 00 49 c1 e1 [ 244.662800][ C1] __x64_sys_epoll_wait+0x1d7/0x230 [ 244.667857][ C0] RSP: 0018:ffffc90003467410 EFLAGS: 00000246 [ 244.673080][ C1] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 244.678273][ C0] [ 244.683554][ C1] ? __pfx_ksys_write+0x10/0x10 [ 244.688925][ C0] RAX: ffffffff82051887 RBX: 0000000075706e69 RCX: ffff888030845c40 [ 244.693512][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.698100][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 244.702926][ C1] do_syscall_64+0x15f/0xf80 [ 244.708111][ C0] RBP: dffffc0000000000 R08: ffffffff903098f7 R09: 1ffffffff206131e [ 244.713485][ C1] ? clear_bhb_loop+0x40/0x90 [ 244.720058][ C0] R10: dffffc0000000000 R11: fffffbfff206131f R12: 0000000000000002 [ 244.726772][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.733892][ C0] R13: ffff88802851afe6 R14: ffff88802851afea R15: ffff88806b29e7cc [ 244.739077][ C1] RIP: 0033:0x7f43e50a7407 [ 244.759465][ C0] ? copy_from_kernel_nofault+0x157/0x310 [ 244.764692][ C1] RSP: 002b:00007ffe4a742b20 EFLAGS: 00000202 [ 244.770860][ C0] copy_from_kernel_nofault+0x157/0x310 [ 244.776933][ C1] ORIG_RAX: 00000000000000e8 [ 244.779252][ C0] prepend+0x12f/0x1f0 [ 244.784265][ C1] RAX: ffffffffffffffda RBX: 00007f43e574c880 RCX: 00007f43e50a7407 [ 244.792351][ C0] prepend_path+0x339/0x830 [ 244.798434][ C1] RDX: 0000000000000004 RSI: 00007ffe4a742bb0 RDI: 0000000000000004 [ 244.806598][ C0] ? prepend_path+0x4d/0x830 [ 244.811266][ C1] RBP: 000055eeefd40910 R08: 0000000000000000 R09: 0000000000000000 [ 244.819326][ C0] d_absolute_path+0xa1/0x140 [ 244.824089][ C1] R10: ffffffffffffffff R11: 0000000000000202 R12: 000055eeefd55830 [ 244.832058][ C0] tomoyo_realpath_from_path+0x2c8/0x5d0 [ 244.838203][ C1] R13: 00007ffe4a742bb0 R14: 0000000000000000 R15: 0000000000000000 [ 244.846283][ C0] tomoyo_check_open_permission+0x229/0x470 [ 244.850700][ C1] [ 244.856913][ C0] ? tomoyo_check_open_permission+0x1d3/0x470 [ 244.863248][ C1] task:krxrpcio/7001 state:S [ 244.868972][ C0] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 244.873764][ C1] stack:29832 pid:6242 tgid:6242 ppid:2 task_flags:0x208040 flags:0x00080000 [ 244.878139][ C0] ? __asan_memset+0x22/0x50 [ 244.886271][ C1] Call Trace: [ 244.890805][ C0] ? __up_read+0x291/0x6b0 [ 244.899867][ C1] [ 244.904598][ C0] security_file_open+0xa9/0x240 [ 244.913391][ C1] __schedule+0x17b4/0x5680 [ 244.918175][ C0] do_dentry_open+0x384/0x14e0 [ 244.926635][ C1] ? __pfx___schedule+0x10/0x10 [ 244.932534][ C0] ? vfs_open+0x31/0x340 [ 244.940626][ C1] ? schedule+0x90/0x360 [ 244.946581][ C0] vfs_open+0x3b/0x340 [ 244.949585][ C1] schedule+0x164/0x360 [ 244.955893][ C0] ? path_openat+0x2df0/0x3860 [ 244.960637][ C1] ? rxrpc_io_thread+0x2e53/0x3350 [ 244.967116][ C0] path_openat+0x2e08/0x3860 [ 244.976643][ C1] rxrpc_io_thread+0x2fb6/0x3350 [ 244.981412][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 244.984699][ C1] ? __pfx___set_cpus_allowed_ptr_locked+0x10/0x10 [ 244.989093][ C0] ? stack_depot_save_flags+0x33/0x810 [ 244.992034][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 244.997017][ C0] ? __pfx_path_openat+0x10/0x10 [ 245.001502][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 245.006334][ C0] ? __x64_sys_openat+0x138/0x170 [ 245.011346][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 245.015738][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 245.019957][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 245.024017][ C0] do_file_open+0x23e/0x4a0 [ 245.028231][ C1] ? lock_acquire+0x106/0x350 [ 245.032985][ C0] ? __pfx_do_file_open+0x10/0x10 [ 245.038259][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 245.042839][ C0] ? _raw_spin_unlock+0x28/0x50 [ 245.047833][ C1] kthread+0x388/0x470 [ 245.053384][ C0] ? alloc_fd+0x64b/0x6c0 [ 245.059958][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 245.065406][ C0] do_sys_openat2+0x113/0x200 [ 245.070852][ C1] ? __pfx_kthread+0x10/0x10 [ 245.075774][ C0] ? __pfx_do_sys_openat2+0x10/0x10 [ 245.081381][ C1] ret_from_fork+0x514/0xb70 [ 245.086471][ C0] ? rcu_is_watching+0x15/0xb0 [ 245.092512][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 245.097432][ C0] __x64_sys_openat+0x138/0x170 [ 245.102606][ C1] ? __switch_to+0xc79/0x1410 [ 245.107095][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.111850][ C1] ? __pfx_kthread+0x10/0x10 [ 245.116984][ C0] do_syscall_64+0x15f/0xf80 [ 245.122019][ C1] ret_from_fork_asm+0x1a/0x30 [ 245.126966][ C0] ? clear_bhb_loop+0x40/0x90 [ 245.131033][ C1] [ 245.135344][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.141414][ C1] task:krxrpcio/7001 state:S [ 245.146175][ C0] RIP: 0033:0x7f43e50a7407 [ 245.150887][ C1] stack:29816 pid:6243 tgid:6243 ppid:2 task_flags:0x208040 flags:0x00080000 [ 245.156060][ C0] RSP: 002b:00007ffe4a73b230 EFLAGS: 00000202 [ 245.160643][ C1] Call Trace: [ 245.165551][ C0] ORIG_RAX: 0000000000000101 [ 245.170848][ C1] [ 245.176587][ C0] RAX: ffffffffffffffda RBX: 00007f43e574c880 RCX: 00007f43e50a7407 [ 245.181688][ C1] __schedule+0x17b4/0x5680 [ 245.187818][ C0] RDX: 0000000000080000 RSI: 00007ffe4a73b360 RDI: ffffffffffffff9c [ 245.192855][ C1] ? __pfx___schedule+0x10/0x10 [ 245.197654][ C0] RBP: 000055eeefd55830 R08: 0000000000000000 R09: 0000000000000000 [ 245.202832][ C1] ? schedule+0x90/0x360 [ 245.207686][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055eeefd55920 [ 245.211135][ C1] schedule+0x164/0x360 [ 245.217175][ C0] R13: 00007ffe4a73b360 R14: 00007ffe4a73dd70 R15: 000055eee6257bcc [ 245.221926][ C1] ? rxrpc_io_thread+0x2e53/0x3350 [ 245.226428][ C0] [ 245.236389][ C1] rxrpc_io_thread+0x2fb6/0x3350 [ 245.242762][ C0] rcu: rcu_preempt kthread starved for 4225 jiffies! g21581 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 245.246133][ C1] ? __pfx___set_cpus_allowed_ptr_locked+0x10/0x10 [ 245.250796][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 245.253746][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 245.261810][ C0] rcu: RCU grace-period kthread stack dump: [ 245.261827][ C0] task:rcu_preempt state:R [ 245.266314][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 245.274265][ C0] running task stack:27536 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 245.279194][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 245.287149][ C0] Call Trace: [ 245.291388][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 245.299342][ C0] [ 245.303486][ C1] ? lock_acquire+0x106/0x350 [ 245.311544][ C0] __schedule+0x17b4/0x5680 [ 245.316751][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 245.319754][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 245.324768][ C1] kthread+0x388/0x470 [ 245.336243][ C0] ? __pfx___schedule+0x10/0x10 [ 245.342731][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 245.352697][ C0] ? schedule+0x90/0x360 [ 245.358211][ C1] ? __pfx_kthread+0x10/0x10 [ 245.364144][ C0] schedule+0x164/0x360 [ 245.369336][ C1] ret_from_fork+0x514/0xb70 [ 245.374962][ C0] schedule_timeout+0x158/0x2c0 [ 245.386236][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 245.392290][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 245.395559][ C1] ? __switch_to+0xc79/0x1410 [ 245.400679][ C0] ? __pfx_process_timeout+0x10/0x10 [ 245.403869][ C1] ? __pfx_kthread+0x10/0x10 [ 245.408531][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 245.413286][ C1] ret_from_fork_asm+0x1a/0x30 [ 245.418480][ C0] ? prepare_to_swait_event+0x340/0x370 [ 245.423458][ C1] [ 245.427584][ C0] rcu_gp_fqs_loop+0x312/0x11d0 [ 245.432505][ C1] task:krxrpcio/7001 state:S [ 245.437864][ C0] ? __pfx_rcu_watching_snap_save+0x10/0x10 [ 245.442215][ C1] stack:29224 pid:6244 tgid:6244 ppid:2 task_flags:0x208040 flags:0x00080000 [ 245.447040][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 245.451550][ C1] Call Trace: [ 245.456643][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 245.461482][ C1] [ 245.466841][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 245.472288][ C1] __schedule+0x17b4/0x5680 [ 245.477043][ C0] rcu_gp_kthread+0x9e/0x2b0 [ 245.482608][ C1] ? __pfx___schedule+0x10/0x10 [ 245.487269][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 245.493081][ C1] ? schedule+0x90/0x360 [ 245.498079][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 245.503875][ C1] schedule+0x164/0x360 [ 245.506884][ C0] ? __kthread_parkme+0x7a/0x1f0 [ 245.511887][ C1] ? rxrpc_io_thread+0x2e53/0x3350 [ 245.516815][ C0] ? __kthread_parkme+0x19c/0x1f0 [ 245.522693][ C1] rxrpc_io_thread+0x2fb6/0x3350 [ 245.532269][ C0] kthread+0x388/0x470 [ 245.537535][ C1] ? __pfx___set_cpus_allowed_ptr_locked+0x10/0x10 [ 245.540979][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 245.540999][ C0] ? __pfx_kthread+0x10/0x10 [ 245.546291][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 245.549189][ C0] ret_from_fork+0x514/0xb70 [ 245.554989][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 245.559490][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 245.564066][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 245.568893][ C0] ? __switch_to+0xc79/0x1410 [ 245.574077][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 245.578304][ C0] ? __pfx_kthread+0x10/0x10 [ 245.584085][ C1] ? lock_acquire+0x106/0x350 [ 245.588225][ C0] ret_from_fork_asm+0x1a/0x30 [ 245.593186][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 245.598363][ C0] [ 245.603553][ C1] kthread+0x388/0x470 [ 245.608648][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 245.612740][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 245.619429][ C0] CPU: 0 UID: 0 PID: 57 Comm: kworker/u8:4 Not tainted syzkaller #0 PREEMPT(full) [ 245.624886][ C1] ? __pfx_kthread+0x10/0x10 [ 245.629552][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 245.635000][ C1] ret_from_fork+0x514/0xb70 [ 245.639827][ C0] Workqueue: events_unbound toggle_allocation_gate [ 245.645626][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 245.650894][ C0] [ 245.650903][ C0] RIP: 0010:smp_call_function_many_cond+0xfcf/0x13d0 [ 245.657073][ C1] ? __switch_to+0xc79/0x1410 [ 245.661860][ C0] Code: 79 45 8b 2e 44 89 ee 83 e6 01 31 ff e8 7a 05 0c 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 25 01 0c 00 eb 37 f3 90 <43> 0f b6 04 2c 84 c0 75 10 41 f7 06 01 00 00 00 74 1e e8 0a 01 0c [ 245.667184][ C1] ? __pfx_kthread+0x10/0x10 [ 245.671862][ C0] RSP: 0018:ffffc900015e7700 EFLAGS: 00000293 [ 245.676532][ C1] ret_from_fork_asm+0x1a/0x30 [ 245.681268][ C0] [ 245.681277][ C0] RAX: ffffffff81b9ab26 RBX: ffff8880b863c148 RCX: ffff88801bb71ec0 [ 245.686290][ C1] [ 245.689368][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 245.693514][ C1] task:krxrpcio/7001 state:S [ 245.700248][ C0] RBP: ffffc900015e7840 R08: ffffffff903098f7 R09: 1ffffffff206131e [ 245.706259][ C1] stack:29816 pid:6245 tgid:6245 ppid:2 task_flags:0x208040 flags:0x00080000 [ 245.715922][ C0] R10: dffffc0000000000 R11: fffffbfff206131f R12: 1ffff110170e8169 [ 245.720710][ C1] Call Trace: [ 245.731197][ C0] R13: dffffc0000000000 R14: ffff8880b8740b48 R15: 0000000000000001 [ 245.735859][ C1] [ 245.742387][ C0] FS: 0000000000000000(0000) GS:ffff888125293000(0000) knlGS:0000000000000000 [ 245.747486][ C1] __schedule+0x17b4/0x5680 [ 245.749965][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.756738][ C1] ? __pfx___schedule+0x10/0x10 [ 245.761371][ C0] CR2: 00007f66ff99aab8 CR3: 000000000e74a000 CR4: 00000000003526f0 [ 245.781502][ C1] ? schedule+0x90/0x360 [ 245.786101][ C0] Call Trace: [ 245.792150][ C1] schedule+0x164/0x360 [ 245.797180][ C0] [ 245.799509][ C1] ? rxrpc_io_thread+0x2e53/0x3350 [ 245.807728][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 245.810909][ C1] rxrpc_io_thread+0x2fb6/0x3350 [ 245.818869][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 245.823617][ C1] ? __pfx___set_cpus_allowed_ptr_locked+0x10/0x10 [ 245.831642][ C0] ? kmem_cache_alloc_bulk_noprof+0xae/0x7c0 [ 245.841113][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 245.849313][ C0] ? __pfx___text_poke+0x10/0x10 [ 245.852781][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 245.860940][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 245.863870][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 245.872781][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 245.877270][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 245.883834][ C0] smp_text_poke_batch_finish+0x5f5/0x1160 [ 245.888713][ C1] ? lock_acquire+0x106/0x350 [ 245.888752][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 245.896989][ C0] ? arch_jump_label_transform_apply+0x17/0x30 [ 245.901320][ C1] kthread+0x388/0x470 [ 245.904633][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 245.908980][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 245.911959][ C0] ? __pfx_smp_text_poke_batch_finish+0x10/0x10 [ 245.917065][ C1] ? __pfx_kthread+0x10/0x10 [ 245.922079][ C0] ? arch_jump_label_transform_queue+0x97/0x110 [ 245.927119][ C1] ret_from_fork+0x514/0xb70 [ 245.933561][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 245.940134][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 245.946387][ C0] static_key_enable_cpuslocked+0x128/0x240 [ 245.951917][ C1] ? __switch_to+0xc79/0x1410 [ 245.956955][ C0] static_key_enable+0x1a/0x20 [ 245.962748][ C1] ? __pfx_kthread+0x10/0x10 [ 245.967755][ C0] toggle_allocation_gate+0xab/0x290 [ 245.973807][ C1] ret_from_fork_asm+0x1a/0x30 [ 245.978986][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 245.984007][ C1] [ 245.989801][ C0] ? process_scheduled_works+0xa70/0x1860 [ 245.994657][ C1] task:krxrpcio/7001 state:S [ 245.999854][ C0] ? process_scheduled_works+0xa70/0x1860 [ 246.006103][ C1] stack:29832 pid:6246 tgid:6246 ppid:2 task_flags:0x208040 flags:0x00080000 [ 246.010120][ C0] ? process_scheduled_works+0xa70/0x1860 [ 246.015127][ C1] Call Trace: [ 246.020396][ C0] process_scheduled_works+0xb5d/0x1860 [ 246.026702][ C1] [ 246.031442][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 246.037913][ C1] __schedule+0x17b4/0x5680 [ 246.042584][ C0] ? assign_work+0x3d5/0x5e0 [ 246.048591][ C1] ? __pfx___schedule+0x10/0x10 [ 246.053688][ C0] worker_thread+0xa53/0xfc0 [ 246.059581][ C1] ? schedule+0x90/0x360 [ 246.064253][ C0] kthread+0x388/0x470 [ 246.068978][ C1] schedule+0x164/0x360 [ 246.073740][ C0] ? __pfx_worker_thread+0x10/0x10 [ 246.079119][ C1] ? rxrpc_io_thread+0x2e53/0x3350 [ 246.083875][ C0] ? __pfx_kthread+0x10/0x10 [ 246.089934][ C1] rxrpc_io_thread+0x2fb6/0x3350 [ 246.092971][ C0] ret_from_fork+0x514/0xb70 [ 246.098677][ C1] ? __pfx___set_cpus_allowed_ptr_locked+0x10/0x10 [ 246.103420][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 246.109258][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 246.119138][ C0] ? __switch_to+0xc79/0x1410 [ 246.124959][ C1] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 246.128342][ C0] ? __pfx_kthread+0x10/0x10 [ 246.133939][ C1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 246.136870][ C0] ret_from_fork_asm+0x1a/0x30 [ 246.143011][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 246.147568][ C0] [ 246.152211][ C1] ? lock_acquire+0x106/0x350 [ 246.255303][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 246.260664][ C1] kthread+0x388/0x470 [ 246.264828][ C1] ? __pfx_rxrpc_io_thread+0x10/0x10 [ 246.270350][ C1] ? __pfx_kthread+0x10/0x10 [ 246.275292][ C1] ret_from_fork+0x514/0xb70 [ 246.279982][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 246.285098][ C1] ? __switch_to+0xc79/0x1410 [ 246.289876][ C1] ? __pfx_kthread+0x10/0x10 [ 246.294562][ C1] ret_from_fork_asm+0x1a/0x30 [ 246.299343][ C1] [ 246.302360][ C1] task:kworker/R-bond0 state:I stack:30536 pid:6247 tgid:6247 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 246.314558][ C1] Call Trace: [ 246.317830][ C1] [ 246.320766][ C1] __schedule+0x17b4/0x5680 [ 246.325288][ C1] ? rescuer_thread+0xb4/0x1130 [ 246.330330][ C1] ? __pfx___schedule+0x10/0x10 [ 246.335567][ C1] ? schedule+0x90/0x360 [ 246.339841][ C1] ? schedule+0x90/0x360 [ 246.344277][ C1] schedule+0x164/0x360 [ 246.348439][ C1] rescuer_thread+0xfbc/0x1130 [ 246.353302][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 246.358340][ C1] ? rescuer_thread+0xbb/0x1130 [ 246.363193][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 246.368163][ C1] kthread+0x388/0x470 [ 246.372322][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 246.377610][ C1] ? __pfx_kthread+0x10/0x10 [ 246.382208][ C1] ret_from_fork+0x514/0xb70 [ 246.386812][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 246.391921][ C1] ? __switch_to+0xc79/0x1410 [ 246.396642][ C1] ? __pfx_kthread+0x10/0x10 [ 246.401258][ C1] ret_from_fork_asm+0x1a/0x30 [ 246.406056][ C1] [ 246.409183][ C1] task:kworker/R-bond0 state:I stack:30528 pid:6249 tgid:6249 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 246.421499][ C1] Call Trace: [ 246.424870][ C1] [ 246.427801][ C1] __schedule+0x17b4/0x5680 [ 246.432338][ C1] ? rescuer_thread+0xb4/0x1130 [ 246.437228][ C1] ? __pfx___schedule+0x10/0x10 [ 246.442270][ C1] ? schedule+0x90/0x360 [ 246.446533][ C1] ? schedule+0x90/0x360 [ 246.450782][ C1] schedule+0x164/0x360 [ 246.455213][ C1] rescuer_thread+0xfbc/0x1130 [ 246.460029][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 246.465184][ C1] ? rescuer_thread+0xbb/0x1130 [ 246.470058][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 246.475484][ C1] kthread+0x388/0x470 [ 246.479913][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 246.485372][ C1] ? __pfx_kthread+0x10/0x10 [ 246.490055][ C1] ret_from_fork+0x514/0xb70 [ 246.494651][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 246.500045][ C1] ? __switch_to+0xc79/0x1410 [ 246.504817][ C1] ? __pfx_kthread+0x10/0x10 [ 246.509512][ C1] ret_from_fork_asm+0x1a/0x30 [ 246.514374][ C1] [ 246.517539][ C1] task:kworker/R-bond0 state:I stack:29952 pid:6251 tgid:6251 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 246.529565][ C1] Call Trace: [ 246.532853][ C1] [ 246.535977][ C1] __schedule+0x17b4/0x5680 [ 246.540517][ C1] ? rescuer_thread+0xb4/0x1130 [ 246.545461][ C1] ? __pfx___schedule+0x10/0x10 [ 246.550306][ C1] ? schedule+0x90/0x360 [ 246.554650][ C1] ? schedule+0x90/0x360 [ 246.558923][ C1] schedule+0x164/0x360 [ 246.563094][ C1] rescuer_thread+0xfbc/0x1130 [ 246.567870][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 246.572963][ C1] ? rescuer_thread+0xbb/0x1130 [ 246.578110][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 246.583355][ C1] kthread+0x388/0x470 [ 246.587530][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 246.593426][ C1] ? __pfx_kthread+0x10/0x10 [ 246.598021][ C1] ret_from_fork+0x514/0xb70 [ 246.602657][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 246.607787][ C1] ? __switch_to+0xc79/0x1410 [ 246.612489][ C1] ? __pfx_kthread+0x10/0x10 [ 246.617096][ C1] ret_from_fork_asm+0x1a/0x30 [ 246.622233][ C1] [ 246.625339][ C1] task:kworker/R-bond0 state:I stack:30536 pid:6252 tgid:6252 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 246.637895][ C1] Call Trace: [ 246.641197][ C1] [ 246.644407][ C1] __schedule+0x17b4/0x5680 [ 246.649007][ C1] ? rescuer_thread+0xb4/0x1130 [ 246.653996][ C1] ? __pfx___schedule+0x10/0x10 [ 246.659108][ C1] ? schedule+0x90/0x360 [ 246.663403][ C1] ? schedule+0x90/0x360 [ 246.667775][ C1] schedule+0x164/0x360 [ 246.671990][ C1] rescuer_thread+0xfbc/0x1130 [ 246.676892][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 246.682132][ C1] ? rescuer_thread+0xbb/0x1130 [ 246.687178][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 246.692834][ C1] kthread+0x388/0x470 [ 246.696915][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 246.702116][ C1] ? __pfx_kthread+0x10/0x10 [ 246.706733][ C1] ret_from_fork+0x514/0xb70 [ 246.711622][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 246.717269][ C1] ? __switch_to+0xc79/0x1410 [ 246.722215][ C1] ? __pfx_kthread+0x10/0x10 [ 246.726921][ C1] ret_from_fork_asm+0x1a/0x30 [ 246.732048][ C1] [ 246.735066][ C1] task:kworker/R-bond0 state:I stack:30408 pid:6257 tgid:6257 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 246.747342][ C1] Call Trace: [ 246.750630][ C1] [ 246.753731][ C1] __schedule+0x17b4/0x5680 [ 246.758264][ C1] ? rescuer_thread+0xb4/0x1130 [ 246.763308][ C1] ? __pfx___schedule+0x10/0x10 [ 246.768278][ C1] ? schedule+0x90/0x360 [ 246.772537][ C1] ? schedule+0x90/0x360 [ 246.776817][ C1] schedule+0x164/0x360 [ 246.781109][ C1] rescuer_thread+0xfbc/0x1130 [ 246.785881][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 246.791011][ C1] ? rescuer_thread+0xbb/0x1130 [ 246.795878][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 246.801032][ C1] kthread+0x388/0x470 [ 246.805105][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 246.810300][ C1] ? __pfx_kthread+0x10/0x10 [ 246.814889][ C1] ret_from_fork+0x514/0xb70 [ 246.819484][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 246.824599][ C1] ? __switch_to+0xc79/0x1410 [ 246.829479][ C1] ? __pfx_kthread+0x10/0x10 [ 246.834254][ C1] ret_from_fork_asm+0x1a/0x30 [ 246.839119][ C1] [ 246.842135][ C1] task:kworker/R-wg-cr state:I stack:29952 pid:6260 tgid:6260 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 246.854166][ C1] Call Trace: [ 246.857446][ C1] [ 246.860562][ C1] __schedule+0x17b4/0x5680 [ 246.865176][ C1] ? rescuer_thread+0xb4/0x1130 [ 246.870033][ C1] ? __pfx___schedule+0x10/0x10 [ 246.875215][ C1] ? schedule+0x90/0x360 [ 246.879846][ C1] ? schedule+0x90/0x360 [ 246.884104][ C1] schedule+0x164/0x360 [ 246.888287][ C1] rescuer_thread+0xfbc/0x1130 [ 246.893073][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 246.898378][ C1] ? rescuer_thread+0xbb/0x1130 [ 246.903239][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 246.908204][ C1] kthread+0x388/0x470 [ 246.912465][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 246.917678][ C1] ? __pfx_kthread+0x10/0x10 [ 246.922274][ C1] ret_from_fork+0x514/0xb70 [ 246.926875][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 246.932067][ C1] ? __switch_to+0xc79/0x1410 [ 246.936747][ C1] ? __pfx_kthread+0x10/0x10 [ 246.941338][ C1] ret_from_fork_asm+0x1a/0x30 [ 246.946125][ C1] [ 246.949312][ C1] task:kworker/R-wg-cr state:I stack:29888 pid:6261 tgid:6261 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 246.961423][ C1] Call Trace: [ 246.964711][ C1] [ 246.967644][ C1] __schedule+0x17b4/0x5680 [ 246.972178][ C1] ? rescuer_thread+0xb4/0x1130 [ 246.977206][ C1] ? __pfx___schedule+0x10/0x10 [ 246.982138][ C1] ? schedule+0x90/0x360 [ 246.986718][ C1] ? schedule+0x90/0x360 [ 246.991136][ C1] schedule+0x164/0x360 [ 246.995292][ C1] rescuer_thread+0xfbc/0x1130 [ 247.000151][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 247.005214][ C1] ? rescuer_thread+0xbb/0x1130 [ 247.010114][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 247.015110][ C1] kthread+0x388/0x470 [ 247.019378][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 247.024613][ C1] ? __pfx_kthread+0x10/0x10 [ 247.029400][ C1] ret_from_fork+0x514/0xb70 [ 247.033994][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 247.039107][ C1] ? __switch_to+0xc79/0x1410 [ 247.043802][ C1] ? __pfx_kthread+0x10/0x10 [ 247.048579][ C1] ret_from_fork_asm+0x1a/0x30 [ 247.053369][ C1] [ 247.056399][ C1] task:kworker/R-wg-cr state:I stack:30528 pid:6262 tgid:6262 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 247.069232][ C1] Call Trace: [ 247.072509][ C1] [ 247.075968][ C1] __schedule+0x17b4/0x5680 [ 247.080604][ C1] ? rescuer_thread+0xb4/0x1130 [ 247.085484][ C1] ? __pfx___schedule+0x10/0x10 [ 247.090545][ C1] ? schedule+0x90/0x360 [ 247.094794][ C1] ? schedule+0x90/0x360 [ 247.099056][ C1] schedule+0x164/0x360 [ 247.103231][ C1] rescuer_thread+0xfbc/0x1130 [ 247.108089][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 247.113140][ C1] ? rescuer_thread+0xbb/0x1130 [ 247.118119][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 247.123184][ C1] kthread+0x388/0x470 [ 247.127278][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 247.133162][ C1] ? __pfx_kthread+0x10/0x10 [ 247.137948][ C1] ret_from_fork+0x514/0xb70 [ 247.142635][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 247.147848][ C1] ? __switch_to+0xc79/0x1410 [ 247.152731][ C1] ? __pfx_kthread+0x10/0x10 [ 247.157414][ C1] ret_from_fork_asm+0x1a/0x30 [ 247.162626][ C1] [ 247.165686][ C1] task:kworker/R-wg-cr state:I stack:30536 pid:6263 tgid:6263 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 247.177817][ C1] Call Trace: [ 247.181106][ C1] [ 247.184126][ C1] __schedule+0x17b4/0x5680 [ 247.188741][ C1] ? rescuer_thread+0xb4/0x1130 [ 247.193686][ C1] ? __pfx___schedule+0x10/0x10 [ 247.198553][ C1] ? schedule+0x90/0x360 [ 247.202819][ C1] ? schedule+0x90/0x360 [ 247.207154][ C1] schedule+0x164/0x360 [ 247.211398][ C1] rescuer_thread+0xfbc/0x1130 [ 247.216163][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 247.221196][ C1] ? rescuer_thread+0xbb/0x1130 [ 247.226045][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 247.230998][ C1] kthread+0x388/0x470 [ 247.235187][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 247.240484][ C1] ? __pfx_kthread+0x10/0x10 [ 247.245256][ C1] ret_from_fork+0x514/0xb70 [ 247.250286][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 247.255410][ C1] ? __switch_to+0xc79/0x1410 [ 247.260208][ C1] ? __pfx_kthread+0x10/0x10 [ 247.264805][ C1] ret_from_fork_asm+0x1a/0x30 [ 247.269605][ C1] [ 247.272621][ C1] task:kworker/R-wg-cr state:I stack:30536 pid:6264 tgid:6264 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 247.284814][ C1] Call Trace: [ 247.288132][ C1] [ 247.291060][ C1] __schedule+0x17b4/0x5680 [ 247.295593][ C1] ? rescuer_thread+0xb4/0x1130 [ 247.300999][ C1] ? __pfx___schedule+0x10/0x10 [ 247.305962][ C1] ? schedule+0x90/0x360 [ 247.310250][ C1] ? schedule+0x90/0x360 [ 247.314520][ C1] schedule+0x164/0x360 [ 247.318702][ C1] rescuer_thread+0xfbc/0x1130 [ 247.323488][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 247.328529][ C1] ? rescuer_thread+0xbb/0x1130 [ 247.333393][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 247.338520][ C1] kthread+0x388/0x470 [ 247.342766][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 247.348046][ C1] ? __pfx_kthread+0x10/0x10 [ 247.352652][ C1] ret_from_fork+0x514/0xb70 [ 247.357255][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 247.362556][ C1] ? __switch_to+0xc79/0x1410 [ 247.367357][ C1] ? __pfx_kthread+0x10/0x10 [ 247.372128][ C1] ret_from_fork_asm+0x1a/0x30 [ 247.377012][ C1] [ 247.380029][ C1] task:kworker/R-wg-cr state:I stack:30408 pid:6267 tgid:6267 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 247.392137][ C1] Call Trace: [ 247.395719][ C1] [ 247.398655][ C1] __schedule+0x17b4/0x5680 [ 247.403187][ C1] ? rescuer_thread+0xb4/0x1130 [ 247.408046][ C1] ? __pfx___schedule+0x10/0x10 [ 247.412892][ C1] ? schedule+0x90/0x360 [ 247.417232][ C1] ? schedule+0x90/0x360 [ 247.421561][ C1] schedule+0x164/0x360 [ 247.425736][ C1] rescuer_thread+0xfbc/0x1130 [ 247.430696][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 247.435736][ C1] ? rescuer_thread+0xbb/0x1130 [ 247.440596][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 247.445888][ C1] kthread+0x388/0x470 [ 247.450048][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 247.455344][ C1] ? __pfx_kthread+0x10/0x10 [ 247.460219][ C1] ret_from_fork+0x514/0xb70 [ 247.464816][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 247.470012][ C1] ? __switch_to+0xc79/0x1410 [ 247.474790][ C1] ? __pfx_kthread+0x10/0x10 [ 247.479488][ C1] ret_from_fork_asm+0x1a/0x30 [ 247.484269][ C1] [ 247.487407][ C1] task:kworker/R-wg-cr state:I stack:30528 pid:6268 tgid:6268 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 247.499598][ C1] Call Trace: [ 247.502974][ C1] [ 247.506088][ C1] __schedule+0x17b4/0x5680 [ 247.510719][ C1] ? rescuer_thread+0xb4/0x1130 [ 247.515674][ C1] ? __pfx___schedule+0x10/0x10 [ 247.520644][ C1] ? schedule+0x90/0x360 [ 247.524892][ C1] ? schedule+0x90/0x360 [ 247.529130][ C1] schedule+0x164/0x360 [ 247.533376][ C1] rescuer_thread+0xfbc/0x1130 [ 247.538145][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 247.543361][ C1] ? rescuer_thread+0xbb/0x1130 [ 247.548252][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 247.553286][ C1] kthread+0x388/0x470 [ 247.557359][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 247.562557][ C1] ? __pfx_kthread+0x10/0x10 [ 247.567244][ C1] ret_from_fork+0x514/0xb70 [ 247.571839][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 247.577041][ C1] ? __switch_to+0xc79/0x1410 [ 247.581725][ C1] ? __pfx_kthread+0x10/0x10 [ 247.586334][ C1] ret_from_fork_asm+0x1a/0x30 [ 247.591204][ C1] [ 247.594324][ C1] task:kworker/R-wg-cr state:I stack:30536 pid:6269 tgid:6269 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 247.606431][ C1] Call Trace: [ 247.609794][ C1] [ 247.612909][ C1] __schedule+0x17b4/0x5680 [ 247.617615][ C1] ? rescuer_thread+0xb4/0x1130 [ 247.622647][ C1] ? __pfx___schedule+0x10/0x10 [ 247.627844][ C1] ? schedule+0x90/0x360 [ 247.632186][ C1] ? schedule+0x90/0x360 [ 247.636543][ C1] schedule+0x164/0x360 [ 247.641015][ C1] rescuer_thread+0xfbc/0x1130 [ 247.645793][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 247.650902][ C1] ? rescuer_thread+0xbb/0x1130 [ 247.655852][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 247.660853][ C1] kthread+0x388/0x470 [ 247.665015][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 247.670229][ C1] ? __pfx_kthread+0x10/0x10 [ 247.674863][ C1] ret_from_fork+0x514/0xb70 [ 247.679921][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 247.685505][ C1] ? __switch_to+0xc79/0x1410 [ 247.690292][ C1] ? __pfx_kthread+0x10/0x10 [ 247.694978][ C1] ret_from_fork_asm+0x1a/0x30 [ 247.699760][ C1] [ 247.702809][ C1] task:kworker/R-wg-cr state:I stack:30536 pid:6270 tgid:6270 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 247.715574][ C1] Call Trace: [ 247.718944][ C1] [ 247.721873][ C1] __schedule+0x17b4/0x5680 [ 247.726507][ C1] ? rescuer_thread+0xb4/0x1130 [ 247.731885][ C1] ? __pfx___schedule+0x10/0x10 [ 247.736845][ C1] ? schedule+0x90/0x360 [ 247.741210][ C1] ? schedule+0x90/0x360 [ 247.745492][ C1] schedule+0x164/0x360 [ 247.749907][ C1] rescuer_thread+0xfbc/0x1130 [ 247.754757][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 247.759805][ C1] ? rescuer_thread+0xbb/0x1130 [ 247.764691][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 247.769738][ C1] kthread+0x388/0x470 [ 247.774075][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 247.779305][ C1] ? __pfx_kthread+0x10/0x10 [ 247.784015][ C1] ret_from_fork+0x514/0xb70 [ 247.788808][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 247.794030][ C1] ? __switch_to+0xc79/0x1410 [ 247.798712][ C1] ? __pfx_kthread+0x10/0x10 [ 247.803661][ C1] ret_from_fork_asm+0x1a/0x30 [ 247.808498][ C1] [ 247.811646][ C1] task:kworker/R-wg-cr state:I stack:30536 pid:6271 tgid:6271 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 247.823675][ C1] Call Trace: [ 247.827036][ C1] [ 247.829965][ C1] __schedule+0x17b4/0x5680 [ 247.834492][ C1] ? rescuer_thread+0xb4/0x1130 [ 247.839347][ C1] ? __pfx___schedule+0x10/0x10 [ 247.844574][ C1] ? schedule+0x90/0x360 [ 247.848824][ C1] ? schedule+0x90/0x360 [ 247.853062][ C1] schedule+0x164/0x360 [ 247.857226][ C1] rescuer_thread+0xfbc/0x1130 [ 247.862262][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 247.867293][ C1] ? rescuer_thread+0xbb/0x1130 [ 247.872320][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 247.877265][ C1] kthread+0x388/0x470 [ 247.881425][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 247.886703][ C1] ? __pfx_kthread+0x10/0x10 [ 247.891379][ C1] ret_from_fork+0x514/0xb70 [ 247.895981][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 247.901088][ C1] ? __switch_to+0xc79/0x1410 [ 247.906131][ C1] ? __pfx_kthread+0x10/0x10 [ 247.910983][ C1] ret_from_fork_asm+0x1a/0x30 [ 247.915782][ C1] [ 247.918798][ C1] task:kworker/R-wg-cr state:I stack:30536 pid:6272 tgid:6272 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 247.930814][ C1] Call Trace: [ 247.934095][ C1] [ 247.937028][ C1] __schedule+0x17b4/0x5680 [ 247.941735][ C1] ? rescuer_thread+0xb4/0x1130 [ 247.946717][ C1] ? __pfx___schedule+0x10/0x10 [ 247.951664][ C1] ? schedule+0x90/0x360 [ 247.956004][ C1] ? schedule+0x90/0x360 [ 247.960243][ C1] schedule+0x164/0x360 [ 247.964400][ C1] rescuer_thread+0xfbc/0x1130 [ 247.969526][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 247.974648][ C1] ? rescuer_thread+0xbb/0x1130 [ 247.979704][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 247.984738][ C1] kthread+0x388/0x470 [ 247.988903][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 247.994278][ C1] ? __pfx_kthread+0x10/0x10 [ 247.998868][ C1] ret_from_fork+0x514/0xb70 [ 248.003459][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.008664][ C1] ? __switch_to+0xc79/0x1410 [ 248.013344][ C1] ? __pfx_kthread+0x10/0x10 [ 248.017935][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.022806][ C1] [ 248.025848][ C1] task:kworker/R-wg-cr state:I stack:30536 pid:6273 tgid:6273 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.038120][ C1] Call Trace: [ 248.041399][ C1] [ 248.044332][ C1] __schedule+0x17b4/0x5680 [ 248.048864][ C1] ? rescuer_thread+0xb4/0x1130 [ 248.053732][ C1] ? __pfx___schedule+0x10/0x10 [ 248.058577][ C1] ? schedule+0x90/0x360 [ 248.062845][ C1] ? schedule+0x90/0x360 [ 248.067219][ C1] schedule+0x164/0x360 [ 248.071374][ C1] rescuer_thread+0xfbc/0x1130 [ 248.076154][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 248.081195][ C1] ? rescuer_thread+0xbb/0x1130 [ 248.086316][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 248.091353][ C1] kthread+0x388/0x470 [ 248.095515][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.100795][ C1] ? __pfx_kthread+0x10/0x10 [ 248.105431][ C1] ret_from_fork+0x514/0xb70 [ 248.110033][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.115267][ C1] ? __switch_to+0xc79/0x1410 [ 248.119963][ C1] ? __pfx_kthread+0x10/0x10 [ 248.124657][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.129454][ C1] [ 248.132555][ C1] task:kworker/R-wg-cr state:I stack:30536 pid:6274 tgid:6274 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.144928][ C1] Call Trace: [ 248.148213][ C1] [ 248.151228][ C1] __schedule+0x17b4/0x5680 [ 248.155750][ C1] ? rescuer_thread+0xb4/0x1130 [ 248.160606][ C1] ? __pfx___schedule+0x10/0x10 [ 248.165572][ C1] ? schedule+0x90/0x360 [ 248.169926][ C1] ? schedule+0x90/0x360 [ 248.174313][ C1] schedule+0x164/0x360 [ 248.178584][ C1] rescuer_thread+0xfbc/0x1130 [ 248.183546][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 248.188611][ C1] ? rescuer_thread+0xbb/0x1130 [ 248.193529][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 248.198587][ C1] kthread+0x388/0x470 [ 248.202669][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.208041][ C1] ? __pfx_kthread+0x10/0x10 [ 248.212636][ C1] ret_from_fork+0x514/0xb70 [ 248.217398][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.222507][ C1] ? __switch_to+0xc79/0x1410 [ 248.227225][ C1] ? __pfx_kthread+0x10/0x10 [ 248.231829][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.236615][ C1] [ 248.239627][ C1] task:kworker/R-wg-cr state:I stack:30528 pid:6275 tgid:6275 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.251809][ C1] Call Trace: [ 248.255266][ C1] [ 248.258212][ C1] __schedule+0x17b4/0x5680 [ 248.262866][ C1] ? rescuer_thread+0xb4/0x1130 [ 248.267744][ C1] ? __pfx___schedule+0x10/0x10 [ 248.272687][ C1] ? schedule+0x90/0x360 [ 248.276936][ C1] ? schedule+0x90/0x360 [ 248.281174][ C1] schedule+0x164/0x360 [ 248.285324][ C1] rescuer_thread+0xfbc/0x1130 [ 248.290178][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 248.295466][ C1] ? rescuer_thread+0xbb/0x1130 [ 248.300344][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 248.305288][ C1] kthread+0x388/0x470 [ 248.309459][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.314658][ C1] ? __pfx_kthread+0x10/0x10 [ 248.319335][ C1] ret_from_fork+0x514/0xb70 [ 248.323924][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.329044][ C1] ? __switch_to+0xc79/0x1410 [ 248.333849][ C1] ? __pfx_kthread+0x10/0x10 [ 248.338555][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.343522][ C1] [ 248.346633][ C1] task:kworker/R-wg-cr state:I stack:30536 pid:6276 tgid:6276 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 248.358681][ C1] Call Trace: [ 248.361962][ C1] [ 248.364901][ C1] __schedule+0x17b4/0x5680 [ 248.369513][ C1] ? rescuer_thread+0xb4/0x1130 [ 248.374421][ C1] ? __pfx___schedule+0x10/0x10 [ 248.379450][ C1] ? schedule+0x90/0x360 [ 248.383694][ C1] ? schedule+0x90/0x360 [ 248.387938][ C1] schedule+0x164/0x360 [ 248.392092][ C1] rescuer_thread+0xfbc/0x1130 [ 248.396858][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 248.401993][ C1] ? rescuer_thread+0xbb/0x1130 [ 248.406847][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 248.411791][ C1] kthread+0x388/0x470 [ 248.415863][ C1] ? __pfx_rescuer_thread+0x10/0x10 [ 248.421141][ C1] ? __pfx_kthread+0x10/0x10 [ 248.425831][ C1] ret_from_fork+0x514/0xb70 [ 248.430640][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.435786][ C1] ? __switch_to+0xc79/0x1410 [ 248.440500][ C1] ? __pfx_kthread+0x10/0x10 [ 248.445655][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.450563][ C1] [ 248.453865][ C1] task:napi/wg0-0 state:S stack:28896 pid:6291 tgid:6291 ppid:2 task_flags:0x208040 flags:0x00080000 [ 248.465900][ C1] Call Trace: [ 248.469180][ C1] [ 248.472114][ C1] __schedule+0x17b4/0x5680 [ 248.476634][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 248.482289][ C1] ? __pfx___schedule+0x10/0x10 [ 248.487155][ C1] ? schedule+0x90/0x360 [ 248.491431][ C1] schedule+0x164/0x360 [ 248.495588][ C1] napi_threaded_poll+0x182/0x490 [ 248.500613][ C1] ? napi_threaded_poll+0xac/0x490 [ 248.505745][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 248.511414][ C1] kthread+0x388/0x470 [ 248.515520][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 248.521078][ C1] ? __pfx_kthread+0x10/0x10 [ 248.525673][ C1] ret_from_fork+0x514/0xb70 [ 248.530268][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.535382][ C1] ? __switch_to+0xc79/0x1410 [ 248.540079][ C1] ? __pfx_kthread+0x10/0x10 [ 248.544904][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.549696][ C1] [ 248.552720][ C1] task:napi/wg0-0 state:S stack:28896 pid:6292 tgid:6292 ppid:2 task_flags:0x208040 flags:0x00080000 [ 248.564860][ C1] Call Trace: [ 248.568153][ C1] [ 248.571082][ C1] __schedule+0x17b4/0x5680 [ 248.575705][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 248.581463][ C1] ? __pfx___schedule+0x10/0x10 [ 248.586441][ C1] ? schedule+0x90/0x360 [ 248.590966][ C1] schedule+0x164/0x360 [ 248.595167][ C1] napi_threaded_poll+0x182/0x490 [ 248.600210][ C1] ? napi_threaded_poll+0xac/0x490 [ 248.605388][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 248.611206][ C1] kthread+0x388/0x470 [ 248.615466][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 248.621095][ C1] ? __pfx_kthread+0x10/0x10 [ 248.626248][ C1] ret_from_fork+0x514/0xb70 [ 248.630981][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.636115][ C1] ? __switch_to+0xc79/0x1410 [ 248.640833][ C1] ? __pfx_kthread+0x10/0x10 [ 248.645441][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.650315][ C1] [ 248.653391][ C1] task:napi/wg1-0 state:S stack:28488 pid:6293 tgid:6293 ppid:2 task_flags:0x208040 flags:0x00080000 [ 248.665780][ C1] Call Trace: [ 248.669168][ C1] [ 248.672111][ C1] __schedule+0x17b4/0x5680 [ 248.676755][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 248.682604][ C1] ? __pfx___schedule+0x10/0x10 [ 248.687480][ C1] ? schedule+0x90/0x360 [ 248.691744][ C1] schedule+0x164/0x360 [ 248.695910][ C1] napi_threaded_poll+0x182/0x490 [ 248.700939][ C1] ? napi_threaded_poll+0xac/0x490 [ 248.706056][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 248.711961][ C1] kthread+0x388/0x470 [ 248.716061][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 248.721616][ C1] ? __pfx_kthread+0x10/0x10 [ 248.726489][ C1] ret_from_fork+0x514/0xb70 [ 248.731813][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.737055][ C1] ? __switch_to+0xc79/0x1410 [ 248.741761][ C1] ? __pfx_kthread+0x10/0x10 [ 248.746365][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.751437][ C1] [ 248.754458][ C1] task:napi/wg1-0 state:S stack:26040 pid:6294 tgid:6294 ppid:2 task_flags:0x208040 flags:0x00080000 [ 248.766998][ C1] Call Trace: [ 248.770547][ C1] [ 248.773487][ C1] __schedule+0x17b4/0x5680 [ 248.778063][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 248.783741][ C1] ? __pfx___schedule+0x10/0x10 [ 248.788704][ C1] ? schedule+0x90/0x360 [ 248.793233][ C1] schedule+0x164/0x360 [ 248.797592][ C1] napi_threaded_poll+0x182/0x490 [ 248.802798][ C1] ? napi_threaded_poll+0xac/0x490 [ 248.807910][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 248.813559][ C1] kthread+0x388/0x470 [ 248.817733][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 248.823273][ C1] ? __pfx_kthread+0x10/0x10 [ 248.827876][ C1] ret_from_fork+0x514/0xb70 [ 248.832471][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.837588][ C1] ? __switch_to+0xc79/0x1410 [ 248.842380][ C1] ? __pfx_kthread+0x10/0x10 [ 248.846986][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.851774][ C1] [ 248.854985][ C1] task:napi/wg2-0 state:S stack:28896 pid:6295 tgid:6295 ppid:2 task_flags:0x208040 flags:0x00080000 [ 248.867001][ C1] Call Trace: [ 248.870282][ C1] [ 248.873294][ C1] __schedule+0x17b4/0x5680 [ 248.877974][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 248.883618][ C1] ? __pfx___schedule+0x10/0x10 [ 248.888499][ C1] ? schedule+0x90/0x360 [ 248.892873][ C1] schedule+0x164/0x360 [ 248.897144][ C1] napi_threaded_poll+0x182/0x490 [ 248.902172][ C1] ? napi_threaded_poll+0xac/0x490 [ 248.907377][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 248.913285][ C1] kthread+0x388/0x470 [ 248.917364][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 248.922992][ C1] ? __pfx_kthread+0x10/0x10 [ 248.927940][ C1] ret_from_fork+0x514/0xb70 [ 248.932533][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 248.937731][ C1] ? __switch_to+0xc79/0x1410 [ 248.942508][ C1] ? __pfx_kthread+0x10/0x10 [ 248.947108][ C1] ret_from_fork_asm+0x1a/0x30 [ 248.951883][ C1] [ 248.954904][ C1] task:napi/wg2-0 state:S stack:26040 pid:6296 tgid:6296 ppid:2 task_flags:0x208040 flags:0x00080000 [ 248.966997][ C1] Call Trace: [ 248.970266][ C1] [ 248.973215][ C1] __schedule+0x17b4/0x5680 [ 248.977785][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 248.983557][ C1] ? __pfx___schedule+0x10/0x10 [ 248.988594][ C1] ? schedule+0x90/0x360 [ 248.992837][ C1] schedule+0x164/0x360 [ 248.997082][ C1] napi_threaded_poll+0x182/0x490 [ 249.002104][ C1] ? napi_threaded_poll+0xac/0x490 [ 249.007475][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.013048][ C1] kthread+0x388/0x470 [ 249.017235][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.022797][ C1] ? __pfx_kthread+0x10/0x10 [ 249.027397][ C1] ret_from_fork+0x514/0xb70 [ 249.031990][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.037099][ C1] ? __switch_to+0xc79/0x1410 [ 249.041789][ C1] ? __pfx_kthread+0x10/0x10 [ 249.046489][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.051295][ C1] [ 249.054329][ C1] task:napi/wg0-0 state:S stack:28896 pid:6307 tgid:6307 ppid:2 task_flags:0x208040 flags:0x00080000 [ 249.066261][ C1] Call Trace: [ 249.069628][ C1] [ 249.072773][ C1] __schedule+0x17b4/0x5680 [ 249.077487][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 249.083390][ C1] ? __pfx___schedule+0x10/0x10 [ 249.088243][ C1] ? schedule+0x90/0x360 [ 249.092483][ C1] schedule+0x164/0x360 [ 249.096819][ C1] napi_threaded_poll+0x182/0x490 [ 249.101961][ C1] ? napi_threaded_poll+0xac/0x490 [ 249.107247][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.113068][ C1] kthread+0x388/0x470 [ 249.117229][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.122766][ C1] ? __pfx_kthread+0x10/0x10 [ 249.127448][ C1] ret_from_fork+0x514/0xb70 [ 249.132038][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.137151][ C1] ? __switch_to+0xc79/0x1410 [ 249.141833][ C1] ? __pfx_kthread+0x10/0x10 [ 249.146427][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.151221][ C1] [ 249.154336][ C1] task:napi/wg0-0 state:S stack:28896 pid:6308 tgid:6308 ppid:2 task_flags:0x208040 flags:0x00080000 [ 249.166489][ C1] Call Trace: [ 249.169777][ C1] [ 249.172717][ C1] __schedule+0x17b4/0x5680 [ 249.177242][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 249.182880][ C1] ? __pfx___schedule+0x10/0x10 [ 249.187933][ C1] ? schedule+0x90/0x360 [ 249.192359][ C1] schedule+0x164/0x360 [ 249.196515][ C1] napi_threaded_poll+0x182/0x490 [ 249.201572][ C1] ? napi_threaded_poll+0xac/0x490 [ 249.206890][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.212449][ C1] kthread+0x388/0x470 [ 249.216525][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.222593][ C1] ? __pfx_kthread+0x10/0x10 [ 249.227196][ C1] ret_from_fork+0x514/0xb70 [ 249.231798][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.237013][ C1] ? __switch_to+0xc79/0x1410 [ 249.241720][ C1] ? __pfx_kthread+0x10/0x10 [ 249.246495][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.251370][ C1] [ 249.254392][ C1] task:napi/wg1-0 state:S stack:28896 pid:6309 tgid:6309 ppid:2 task_flags:0x208040 flags:0x00080000 [ 249.266507][ C1] Call Trace: [ 249.269798][ C1] [ 249.272922][ C1] __schedule+0x17b4/0x5680 [ 249.277544][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 249.283395][ C1] ? __pfx___schedule+0x10/0x10 [ 249.288280][ C1] ? schedule+0x90/0x360 [ 249.292541][ C1] schedule+0x164/0x360 [ 249.296750][ C1] napi_threaded_poll+0x182/0x490 [ 249.302056][ C1] ? napi_threaded_poll+0xac/0x490 [ 249.307364][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.312926][ C1] kthread+0x388/0x470 [ 249.317002][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.322639][ C1] ? __pfx_kthread+0x10/0x10 [ 249.327311][ C1] ret_from_fork+0x514/0xb70 [ 249.331937][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.337047][ C1] ? __switch_to+0xc79/0x1410 [ 249.341908][ C1] ? __pfx_kthread+0x10/0x10 [ 249.346589][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.351637][ C1] [ 249.354660][ C1] task:napi/wg1-0 state:S stack:26040 pid:6310 tgid:6310 ppid:2 task_flags:0x208040 flags:0x00080000 [ 249.366893][ C1] Call Trace: [ 249.370276][ C1] [ 249.373290][ C1] __schedule+0x17b4/0x5680 [ 249.378184][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 249.383927][ C1] ? __pfx___schedule+0x10/0x10 [ 249.388885][ C1] ? schedule+0x90/0x360 [ 249.393143][ C1] schedule+0x164/0x360 [ 249.397301][ C1] napi_threaded_poll+0x182/0x490 [ 249.402345][ C1] ? napi_threaded_poll+0xac/0x490 [ 249.408029][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.413689][ C1] kthread+0x388/0x470 [ 249.417773][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.423319][ C1] ? __pfx_kthread+0x10/0x10 [ 249.428052][ C1] ret_from_fork+0x514/0xb70 [ 249.432866][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.438085][ C1] ? __switch_to+0xc79/0x1410 [ 249.442867][ C1] ? __pfx_kthread+0x10/0x10 [ 249.447655][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.452436][ C1] [ 249.455801][ C1] task:napi/wg2-0 state:S stack:28896 pid:6312 tgid:6312 ppid:2 task_flags:0x208040 flags:0x00080000 [ 249.467819][ C1] Call Trace: [ 249.471147][ C1] [ 249.474101][ C1] __schedule+0x17b4/0x5680 [ 249.478639][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 249.484290][ C1] ? __pfx___schedule+0x10/0x10 [ 249.489165][ C1] ? schedule+0x90/0x360 [ 249.493490][ C1] schedule+0x164/0x360 [ 249.497651][ C1] napi_threaded_poll+0x182/0x490 [ 249.502758][ C1] ? napi_threaded_poll+0xac/0x490 [ 249.507871][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.513532][ C1] kthread+0x388/0x470 [ 249.517634][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.523270][ C1] ? __pfx_kthread+0x10/0x10 [ 249.527867][ C1] ret_from_fork+0x514/0xb70 [ 249.532474][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.537583][ C1] ? __switch_to+0xc79/0x1410 [ 249.542267][ C1] ? __pfx_kthread+0x10/0x10 [ 249.546864][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.551732][ C1] [ 249.554746][ C1] task:napi/wg2-0 state:S stack:26040 pid:6313 tgid:6313 ppid:2 task_flags:0x208040 flags:0x00080000 [ 249.566931][ C1] Call Trace: [ 249.570214][ C1] [ 249.573156][ C1] __schedule+0x17b4/0x5680 [ 249.577697][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 249.583359][ C1] ? __pfx___schedule+0x10/0x10 [ 249.588329][ C1] ? schedule+0x90/0x360 [ 249.592610][ C1] schedule+0x164/0x360 [ 249.596789][ C1] napi_threaded_poll+0x182/0x490 [ 249.601915][ C1] ? napi_threaded_poll+0xac/0x490 [ 249.607060][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.612925][ C1] kthread+0x388/0x470 [ 249.617004][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 249.622853][ C1] ? __pfx_kthread+0x10/0x10 [ 249.627793][ C1] ret_from_fork+0x514/0xb70 [ 249.632582][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 249.638196][ C1] ? __switch_to+0xc79/0x1410 [ 249.643606][ C1] ? __pfx_kthread+0x10/0x10 [ 249.648312][ C1] ret_from_fork_asm+0x1a/0x30 [ 249.653185][ C1] [ 249.656199][ C1] task:kworker/1:4 state:R running task stack:21088 pid:6317 tgid:6317 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 249.670063][ C1] Workqueue: usb_hub_wq hub_event [ 249.675275][ C1] Call Trace: [ 249.678738][ C1] [ 249.681766][ C1] __schedule+0x17b4/0x5680 [ 249.686617][ C1] ? unwind_next_frame+0xa6/0x2550 [ 249.691790][ C1] ? device_initial_probe+0xa1/0xd0 [ 249.696991][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 249.701937][ C1] ? __pfx___schedule+0x10/0x10 [ 249.707098][ C1] preempt_schedule_irq+0x4d/0xa0 [ 249.712246][ C1] irqentry_exit+0x14f/0x730 [ 249.716847][ C1] ? trace_irq_disable+0x3b/0x140 [ 249.721979][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 249.727958][ C1] RIP: 0010:lock_acquire+0x221/0x350 [ 249.733245][ C1] Code: ff ff ff e8 e1 34 06 0a f7 44 24 08 00 02 00 00 0f 84 3a ff ff ff 65 48 8b 05 cb 2f 97 11 48 3b 44 24 58 75 33 fb 48 83 c4 60 <5b> 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc 48 8d 3d d8 4e 92 [ 249.752882][ C1] RSP: 0018:ffffc900036c63d8 EFLAGS: 00000286 [ 249.759039][ C1] RAX: ffea9cca7364f100 RBX: 0000000000000000 RCX: 0000000000000046 [ 249.767199][ C1] RDX: 0000000078af2839 RSI: ffffffff8e2172f1 RDI: ffffffff8c28abe0 [ 249.775191][ C1] RBP: ffffffff8176e256 R08: ffffffff8176e256 R09: ffffffff8e95cd60 [ 249.783270][ C1] R10: ffffc900036c6538 R11: ffffffff81b0d880 R12: 0000000000000002 [ 249.791424][ C1] R13: ffffffff8e95cd60 R14: 0000000000000000 R15: 0000000000000246 [ 249.799576][ C1] ? unwind_next_frame+0xa6/0x2550 [ 249.804706][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 249.810864][ C1] ? unwind_next_frame+0xa6/0x2550 [ 249.815980][ C1] ? really_probe+0x789/0xaf0 [ 249.820661][ C1] ? unwind_next_frame+0xa6/0x2550 [ 249.825769][ C1] unwind_next_frame+0xc3/0x2550 [ 249.830968][ C1] ? unwind_next_frame+0xa6/0x2550 [ 249.836192][ C1] ? unwind_next_frame+0xa6/0x2550 [ 249.841325][ C1] ? kobject_uevent_env+0x28c/0x9e0 [ 249.846554][ C1] ? really_probe+0x789/0xaf0 [ 249.851520][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 249.858326][ C1] arch_stack_walk+0x11b/0x150 [ 249.863280][ C1] ? really_probe+0x789/0xaf0 [ 249.867978][ C1] stack_trace_save+0xa9/0x100 [ 249.872751][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 249.878326][ C1] kasan_save_track+0x3e/0x80 [ 249.883012][ C1] ? kasan_save_track+0x3e/0x80 [ 249.887966][ C1] ? __kasan_kmalloc+0x93/0xb0 [ 249.892751][ C1] ? __kmalloc_cache_noprof+0x31c/0x660 [ 249.898304][ C1] ? kobject_uevent_env+0x28c/0x9e0 [ 249.903507][ C1] ? really_probe+0x789/0xaf0 [ 249.908222][ C1] ? rcu_is_watching+0x15/0xb0 [ 249.912983][ C1] __kasan_kmalloc+0x93/0xb0 [ 249.917581][ C1] __kmalloc_cache_noprof+0x31c/0x660 [ 249.922960][ C1] ? kobject_uevent_env+0x28c/0x9e0 [ 249.928159][ C1] ? __kmalloc_cache_noprof+0x15b/0x660 [ 249.933848][ C1] ? __pfx_dev_uevent_name+0x10/0x10 [ 249.939666][ C1] kobject_uevent_env+0x28c/0x9e0 [ 249.944711][ C1] really_probe+0x789/0xaf0 [ 249.949224][ C1] __driver_probe_device+0x1ef/0x380 [ 249.954595][ C1] driver_probe_device+0x4f/0x240 [ 249.959629][ C1] __device_attach_driver+0x279/0x430 [ 249.965100][ C1] bus_for_each_drv+0x258/0x2f0 [ 249.970016][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 249.975916][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 249.981312][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 249.986510][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 249.992318][ C1] __device_attach+0x2c5/0x450 [ 249.997125][ C1] ? __pfx___device_attach+0x10/0x10 [ 250.002433][ C1] ? _raw_spin_unlock+0x28/0x50 [ 250.007294][ C1] device_initial_probe+0xa1/0xd0 [ 250.012346][ C1] bus_probe_device+0x12a/0x220 [ 250.017202][ C1] device_add+0x7e9/0xbb0 [ 250.021534][ C1] hid_add_device+0x272/0x3e0 [ 250.026350][ C1] usbhid_probe+0xbab/0x1080 [ 250.030972][ C1] ? __pfx_usbhid_probe+0x10/0x10 [ 250.036035][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 250.042024][ C1] usb_probe_interface+0x659/0xc70 [ 250.047158][ C1] ? __pfx_usb_probe_interface+0x10/0x10 [ 250.052784][ C1] really_probe+0x267/0xaf0 [ 250.057392][ C1] __driver_probe_device+0x1ef/0x380 [ 250.062680][ C1] driver_probe_device+0x4f/0x240 [ 250.067892][ C1] __device_attach_driver+0x279/0x430 [ 250.073275][ C1] bus_for_each_drv+0x258/0x2f0 [ 250.078261][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 250.084158][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 250.089551][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 250.094865][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 250.100685][ C1] __device_attach+0x2c5/0x450 [ 250.105485][ C1] ? __pfx___device_attach+0x10/0x10 [ 250.110891][ C1] ? _raw_spin_unlock+0x28/0x50 [ 250.115772][ C1] device_initial_probe+0xa1/0xd0 [ 250.120826][ C1] bus_probe_device+0x12a/0x220 [ 250.125689][ C1] device_add+0x7e9/0xbb0 [ 250.130023][ C1] usb_set_configuration+0x1a87/0x2110 [ 250.135509][ C1] usb_generic_driver_probe+0x8d/0x150 [ 250.141073][ C1] usb_probe_device+0x1c4/0x3b0 [ 250.145943][ C1] ? __pfx_usb_probe_device+0x10/0x10 [ 250.151405][ C1] really_probe+0x267/0xaf0 [ 250.155912][ C1] __driver_probe_device+0x1ef/0x380 [ 250.161214][ C1] driver_probe_device+0x4f/0x240 [ 250.166255][ C1] __device_attach_driver+0x279/0x430 [ 250.171634][ C1] bus_for_each_drv+0x258/0x2f0 [ 250.176686][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 250.182666][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 250.188052][ C1] ? lockdep_hardirqs_on+0x7a/0x110 [ 250.193341][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 250.199244][ C1] __device_attach+0x2c5/0x450 [ 250.204121][ C1] ? __pfx___device_attach+0x10/0x10 [ 250.209672][ C1] ? _raw_spin_unlock+0x28/0x50 [ 250.214524][ C1] device_initial_probe+0xa1/0xd0 [ 250.219547][ C1] bus_probe_device+0x12a/0x220 [ 250.224490][ C1] device_add+0x7e9/0xbb0 [ 250.228824][ C1] usb_new_device+0xa08/0x16f0 [ 250.233603][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 250.238817][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 250.244196][ C1] hub_event+0x2a1c/0x4f30 [ 250.248699][ C1] ? do_raw_spin_unlock+0xf5/0x210 [ 250.253856][ C1] ? __pfx_hub_event+0x10/0x10 [ 250.258703][ C1] ? process_scheduled_works+0xa70/0x1860 [ 250.264524][ C1] ? process_scheduled_works+0xa70/0x1860 [ 250.270414][ C1] ? process_scheduled_works+0xa70/0x1860 [ 250.276263][ C1] process_scheduled_works+0xb5d/0x1860 [ 250.281936][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 250.287927][ C1] ? assign_work+0x3d5/0x5e0 [ 250.292522][ C1] worker_thread+0xa53/0xfc0 [ 250.297141][ C1] kthread+0x388/0x470 [ 250.301302][ C1] ? __pfx_worker_thread+0x10/0x10 [ 250.306517][ C1] ? __pfx_kthread+0x10/0x10 [ 250.311258][ C1] ret_from_fork+0x514/0xb70 [ 250.316030][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.321143][ C1] ? __switch_to+0xc79/0x1410 [ 250.325840][ C1] ? __pfx_kthread+0x10/0x10 [ 250.330451][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.335364][ C1] [ 250.338443][ C1] task:napi/wg0-0 state:S stack:28896 pid:6330 tgid:6330 ppid:2 task_flags:0x208040 flags:0x00080000 [ 250.350652][ C1] Call Trace: [ 250.354040][ C1] [ 250.356985][ C1] __schedule+0x17b4/0x5680 [ 250.361597][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 250.367466][ C1] ? __pfx___schedule+0x10/0x10 [ 250.372625][ C1] ? schedule+0x90/0x360 [ 250.376891][ C1] schedule+0x164/0x360 [ 250.381207][ C1] napi_threaded_poll+0x182/0x490 [ 250.386647][ C1] ? napi_threaded_poll+0xac/0x490 [ 250.392221][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.397866][ C1] kthread+0x388/0x470 [ 250.401951][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.407530][ C1] ? __pfx_kthread+0x10/0x10 [ 250.412120][ C1] ret_from_fork+0x514/0xb70 [ 250.416969][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.422079][ C1] ? __switch_to+0xc79/0x1410 [ 250.426762][ C1] ? __pfx_kthread+0x10/0x10 [ 250.431351][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.436306][ C1] [ 250.439328][ C1] task:napi/wg0-0 state:S stack:28520 pid:6331 tgid:6331 ppid:2 task_flags:0x208040 flags:0x00080000 [ 250.451251][ C1] Call Trace: [ 250.454537][ C1] [ 250.457463][ C1] __schedule+0x17b4/0x5680 [ 250.461979][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 250.467800][ C1] ? __pfx___schedule+0x10/0x10 [ 250.472757][ C1] ? schedule+0x90/0x360 [ 250.477089][ C1] schedule+0x164/0x360 [ 250.481351][ C1] napi_threaded_poll+0x182/0x490 [ 250.486396][ C1] ? napi_threaded_poll+0xac/0x490 [ 250.491508][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.497060][ C1] kthread+0x388/0x470 [ 250.501168][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.506820][ C1] ? __pfx_kthread+0x10/0x10 [ 250.511428][ C1] ret_from_fork+0x514/0xb70 [ 250.516017][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.521308][ C1] ? __switch_to+0xc79/0x1410 [ 250.526018][ C1] ? __pfx_kthread+0x10/0x10 [ 250.530607][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.535528][ C1] [ 250.538552][ C1] task:napi/wg1-0 state:S stack:28896 pid:6332 tgid:6332 ppid:2 task_flags:0x208040 flags:0x00080000 [ 250.550909][ C1] Call Trace: [ 250.554238][ C1] [ 250.557173][ C1] __schedule+0x17b4/0x5680 [ 250.561876][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 250.567616][ C1] ? __pfx___schedule+0x10/0x10 [ 250.572746][ C1] ? schedule+0x90/0x360 [ 250.577168][ C1] schedule+0x164/0x360 [ 250.581449][ C1] napi_threaded_poll+0x182/0x490 [ 250.586524][ C1] ? napi_threaded_poll+0xac/0x490 [ 250.591743][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.597413][ C1] kthread+0x388/0x470 [ 250.601509][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.607347][ C1] ? __pfx_kthread+0x10/0x10 [ 250.612312][ C1] ret_from_fork+0x514/0xb70 [ 250.617097][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.622309][ C1] ? __switch_to+0xc79/0x1410 [ 250.627440][ C1] ? __pfx_kthread+0x10/0x10 [ 250.632061][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.637131][ C1] [ 250.640442][ C1] task:napi/wg1-0 state:S stack:26040 pid:6333 tgid:6333 ppid:2 task_flags:0x208040 flags:0x00080000 [ 250.652553][ C1] Call Trace: [ 250.656191][ C1] [ 250.659124][ C1] __schedule+0x17b4/0x5680 [ 250.663848][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 250.670466][ C1] ? __pfx___schedule+0x10/0x10 [ 250.675526][ C1] ? schedule+0x90/0x360 [ 250.680156][ C1] schedule+0x164/0x360 [ 250.684519][ C1] napi_threaded_poll+0x182/0x490 [ 250.689903][ C1] ? napi_threaded_poll+0xac/0x490 [ 250.695037][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.700632][ C1] kthread+0x388/0x470 [ 250.704912][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.711459][ C1] ? __pfx_kthread+0x10/0x10 [ 250.716614][ C1] ret_from_fork+0x514/0xb70 [ 250.721247][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.726666][ C1] ? __switch_to+0xc79/0x1410 [ 250.731485][ C1] ? __pfx_kthread+0x10/0x10 [ 250.736188][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.741596][ C1] [ 250.744726][ C1] task:napi/wg2-0 state:S stack:28200 pid:6334 tgid:6334 ppid:2 task_flags:0x208040 flags:0x00080000 [ 250.756959][ C1] Call Trace: [ 250.760303][ C1] [ 250.763266][ C1] __schedule+0x17b4/0x5680 [ 250.767816][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 250.773482][ C1] ? __pfx___schedule+0x10/0x10 [ 250.778351][ C1] ? schedule+0x90/0x360 [ 250.782780][ C1] schedule+0x164/0x360 [ 250.786972][ C1] napi_threaded_poll+0x182/0x490 [ 250.792457][ C1] ? napi_threaded_poll+0xac/0x490 [ 250.797602][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.803157][ C1] kthread+0x388/0x470 [ 250.807233][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.812775][ C1] ? __pfx_kthread+0x10/0x10 [ 250.817369][ C1] ret_from_fork+0x514/0xb70 [ 250.822048][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.827203][ C1] ? __switch_to+0xc79/0x1410 [ 250.832874][ C1] ? __pfx_kthread+0x10/0x10 [ 250.838002][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.842874][ C1] [ 250.846215][ C1] task:napi/wg2-0 state:S stack:26040 pid:6335 tgid:6335 ppid:2 task_flags:0x208040 flags:0x00080000 [ 250.859014][ C1] Call Trace: [ 250.862305][ C1] [ 250.865381][ C1] __schedule+0x17b4/0x5680 [ 250.869988][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 250.875922][ C1] ? __pfx___schedule+0x10/0x10 [ 250.880981][ C1] ? schedule+0x90/0x360 [ 250.885516][ C1] schedule+0x164/0x360 [ 250.889896][ C1] napi_threaded_poll+0x182/0x490 [ 250.895034][ C1] ? napi_threaded_poll+0xac/0x490 [ 250.900254][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.906081][ C1] kthread+0x388/0x470 [ 250.910385][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 250.915954][ C1] ? __pfx_kthread+0x10/0x10 [ 250.920683][ C1] ret_from_fork+0x514/0xb70 [ 250.925287][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 250.930756][ C1] ? __switch_to+0xc79/0x1410 [ 250.935474][ C1] ? __pfx_kthread+0x10/0x10 [ 250.940256][ C1] ret_from_fork_asm+0x1a/0x30 [ 250.945130][ C1] [ 250.948237][ C1] task:napi/wg0-0 state:S stack:28896 pid:6361 tgid:6361 ppid:2 task_flags:0x208040 flags:0x00080000 [ 250.960253][ C1] Call Trace: [ 250.963560][ C1] [ 250.966610][ C1] __schedule+0x17b4/0x5680 [ 250.971215][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 250.976873][ C1] ? __pfx___schedule+0x10/0x10 [ 250.981729][ C1] ? schedule+0x90/0x360 [ 250.986582][ C1] schedule+0x164/0x360 [ 250.990834][ C1] napi_threaded_poll+0x182/0x490 [ 250.995861][ C1] ? napi_threaded_poll+0xac/0x490 [ 251.001095][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.006823][ C1] kthread+0x388/0x470 [ 251.011086][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.016666][ C1] ? __pfx_kthread+0x10/0x10 [ 251.021358][ C1] ret_from_fork+0x514/0xb70 [ 251.026041][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.031150][ C1] ? __switch_to+0xc79/0x1410 [ 251.035841][ C1] ? __pfx_kthread+0x10/0x10 [ 251.040433][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.045297][ C1] [ 251.048315][ C1] task:napi/wg0-0 state:S stack:28520 pid:6362 tgid:6362 ppid:2 task_flags:0x208040 flags:0x00080000 [ 251.060443][ C1] Call Trace: [ 251.064108][ C1] [ 251.067074][ C1] __schedule+0x17b4/0x5680 [ 251.071599][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 251.077530][ C1] ? __pfx___schedule+0x10/0x10 [ 251.082705][ C1] ? schedule+0x90/0x360 [ 251.086981][ C1] schedule+0x164/0x360 [ 251.091335][ C1] napi_threaded_poll+0x182/0x490 [ 251.096430][ C1] ? napi_threaded_poll+0xac/0x490 [ 251.101572][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.107162][ C1] kthread+0x388/0x470 [ 251.111345][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.116938][ C1] ? __pfx_kthread+0x10/0x10 [ 251.121548][ C1] ret_from_fork+0x514/0xb70 [ 251.126238][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.131451][ C1] ? __switch_to+0xc79/0x1410 [ 251.136410][ C1] ? __pfx_kthread+0x10/0x10 [ 251.141205][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.146100][ C1] [ 251.149141][ C1] task:napi/wg1-0 state:S stack:28896 pid:6363 tgid:6363 ppid:2 task_flags:0x208040 flags:0x00080000 [ 251.161331][ C1] Call Trace: [ 251.164621][ C1] [ 251.167548][ C1] __schedule+0x17b4/0x5680 [ 251.172169][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 251.178084][ C1] ? __pfx___schedule+0x10/0x10 [ 251.182947][ C1] ? schedule+0x90/0x360 [ 251.187221][ C1] schedule+0x164/0x360 [ 251.191469][ C1] napi_threaded_poll+0x182/0x490 [ 251.196636][ C1] ? napi_threaded_poll+0xac/0x490 [ 251.201753][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.207437][ C1] kthread+0x388/0x470 [ 251.211515][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.217158][ C1] ? __pfx_kthread+0x10/0x10 [ 251.221774][ C1] ret_from_fork+0x514/0xb70 [ 251.226455][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.231827][ C1] ? __switch_to+0xc79/0x1410 [ 251.236693][ C1] ? __pfx_kthread+0x10/0x10 [ 251.241467][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.246345][ C1] [ 251.249459][ C1] task:napi/wg1-0 state:S stack:26040 pid:6364 tgid:6364 ppid:2 task_flags:0x208040 flags:0x00080000 [ 251.261562][ C1] Call Trace: [ 251.264852][ C1] [ 251.267874][ C1] __schedule+0x17b4/0x5680 [ 251.272409][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 251.278142][ C1] ? __pfx___schedule+0x10/0x10 [ 251.283033][ C1] ? schedule+0x90/0x360 [ 251.287363][ C1] schedule+0x164/0x360 [ 251.291523][ C1] napi_threaded_poll+0x182/0x490 [ 251.296722][ C1] ? napi_threaded_poll+0xac/0x490 [ 251.301924][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.307497][ C1] kthread+0x388/0x470 [ 251.311600][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.317162][ C1] ? __pfx_kthread+0x10/0x10 [ 251.321964][ C1] ret_from_fork+0x514/0xb70 [ 251.326599][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.332013][ C1] ? __switch_to+0xc79/0x1410 [ 251.336733][ C1] ? __pfx_kthread+0x10/0x10 [ 251.341352][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.346204][ C1] [ 251.349219][ C1] task:napi/wg2-0 state:S stack:28896 pid:6365 tgid:6365 ppid:2 task_flags:0x208040 flags:0x00080000 [ 251.361338][ C1] Call Trace: [ 251.364627][ C1] [ 251.367694][ C1] __schedule+0x17b4/0x5680 [ 251.372249][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 251.377911][ C1] ? __pfx___schedule+0x10/0x10 [ 251.382769][ C1] ? schedule+0x90/0x360 [ 251.387178][ C1] schedule+0x164/0x360 [ 251.391452][ C1] napi_threaded_poll+0x182/0x490 [ 251.396579][ C1] ? napi_threaded_poll+0xac/0x490 [ 251.401706][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.407268][ C1] kthread+0x388/0x470 [ 251.411349][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.416893][ C1] ? __pfx_kthread+0x10/0x10 [ 251.421573][ C1] ret_from_fork+0x514/0xb70 [ 251.426254][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.431445][ C1] ? __switch_to+0xc79/0x1410 [ 251.436651][ C1] ? __pfx_kthread+0x10/0x10 [ 251.441260][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.446036][ C1] [ 251.449050][ C1] task:napi/wg2-0 state:S stack:26040 pid:6366 tgid:6366 ppid:2 task_flags:0x208040 flags:0x00080000 [ 251.461064][ C1] Call Trace: [ 251.464375][ C1] [ 251.467303][ C1] __schedule+0x17b4/0x5680 [ 251.472005][ C1] ? napi_threaded_poll_loop+0x983/0xa00 [ 251.477931][ C1] ? __pfx___schedule+0x10/0x10 [ 251.482819][ C1] ? schedule+0x90/0x360 [ 251.487065][ C1] schedule+0x164/0x360 [ 251.491313][ C1] napi_threaded_poll+0x182/0x490 [ 251.496336][ C1] ? napi_threaded_poll+0xac/0x490 [ 251.501543][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.507132][ C1] kthread+0x388/0x470 [ 251.511305][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.516938][ C1] ? __pfx_kthread+0x10/0x10 [ 251.521554][ C1] ret_from_fork+0x514/0xb70 [ 251.526234][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.531340][ C1] ? __switch_to+0xc79/0x1410 [ 251.536041][ C1] ? __pfx_kthread+0x10/0x10 [ 251.540642][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.545533][ C1] [ 251.548730][ C1] task:kworker/1:5 state:I stack:25816 pid:6373 tgid:6373 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.560997][ C1] Workqueue: 0x0 (mld) [ 251.565256][ C1] Call Trace: [ 251.568525][ C1] [ 251.571472][ C1] __schedule+0x17b4/0x5680 [ 251.575990][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 251.580963][ C1] ? __pfx___schedule+0x10/0x10 [ 251.585847][ C1] ? schedule+0x90/0x360 [ 251.590395][ C1] schedule+0x164/0x360 [ 251.595170][ C1] worker_thread+0xc21/0xfc0 [ 251.599898][ C1] kthread+0x388/0x470 [ 251.603990][ C1] ? __pfx_worker_thread+0x10/0x10 [ 251.609167][ C1] ? __pfx_kthread+0x10/0x10 [ 251.613881][ C1] ret_from_fork+0x514/0xb70 [ 251.618767][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.624444][ C1] ? __switch_to+0xc79/0x1410 [ 251.629263][ C1] ? __pfx_kthread+0x10/0x10 [ 251.633900][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.638719][ C1] [ 251.641924][ C1] task:kworker/1:6 state:R running task stack:24376 pid:6382 tgid:6382 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 251.655599][ C1] Workqueue: 0x0 (events) [ 251.660124][ C1] Call Trace: [ 251.663495][ C1] [ 251.666425][ C1] __schedule+0x17b4/0x5680 [ 251.670932][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 251.675890][ C1] ? __pfx___schedule+0x10/0x10 [ 251.680746][ C1] ? schedule+0x90/0x360 [ 251.684988][ C1] schedule+0x164/0x360 [ 251.689143][ C1] worker_thread+0xc21/0xfc0 [ 251.693814][ C1] kthread+0x388/0x470 [ 251.697901][ C1] ? __pfx_worker_thread+0x10/0x10 [ 251.703075][ C1] ? __pfx_kthread+0x10/0x10 [ 251.707673][ C1] ret_from_fork+0x514/0xb70 [ 251.712383][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.717577][ C1] ? __switch_to+0xc79/0x1410 [ 251.722265][ C1] ? __pfx_kthread+0x10/0x10 [ 251.726897][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.731761][ C1] [ 251.734865][ C1] task:napi/wg0-0 state:S stack:30536 pid:6397 tgid:6397 ppid:2 task_flags:0x208040 flags:0x00080000 [ 251.746878][ C1] Call Trace: [ 251.750151][ C1] [ 251.753079][ C1] __schedule+0x17b4/0x5680 [ 251.757595][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 251.762984][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 251.768556][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 251.773603][ C1] ? __pfx___schedule+0x10/0x10 [ 251.778490][ C1] ? schedule+0x90/0x360 [ 251.782914][ C1] schedule+0x164/0x360 [ 251.787271][ C1] napi_threaded_poll+0x182/0x490 [ 251.792296][ C1] ? napi_threaded_poll+0xac/0x490 [ 251.797430][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.803179][ C1] kthread+0x388/0x470 [ 251.807355][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.812908][ C1] ? __pfx_kthread+0x10/0x10 [ 251.817599][ C1] ret_from_fork+0x514/0xb70 [ 251.822290][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.827503][ C1] ? __switch_to+0xc79/0x1410 [ 251.832206][ C1] ? __pfx_kthread+0x10/0x10 [ 251.836829][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.841636][ C1] [ 251.844751][ C1] task:napi/wg0-0 state:S stack:30456 pid:6398 tgid:6398 ppid:2 task_flags:0x208040 flags:0x00080000 [ 251.856899][ C1] Call Trace: [ 251.860710][ C1] [ 251.863643][ C1] __schedule+0x17b4/0x5680 [ 251.868161][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 251.873679][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 251.879097][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 251.884210][ C1] ? __pfx___schedule+0x10/0x10 [ 251.889117][ C1] ? schedule+0x90/0x360 [ 251.893376][ C1] schedule+0x164/0x360 [ 251.897546][ C1] napi_threaded_poll+0x182/0x490 [ 251.902568][ C1] ? napi_threaded_poll+0xac/0x490 [ 251.907677][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.913316][ C1] kthread+0x388/0x470 [ 251.917403][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 251.922956][ C1] ? __pfx_kthread+0x10/0x10 [ 251.927550][ C1] ret_from_fork+0x514/0xb70 [ 251.932182][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 251.937319][ C1] ? __switch_to+0xc79/0x1410 [ 251.942106][ C1] ? __pfx_kthread+0x10/0x10 [ 251.946876][ C1] ret_from_fork_asm+0x1a/0x30 [ 251.951653][ C1] [ 251.954666][ C1] task:napi/wg1-0 state:S stack:30536 pid:6400 tgid:6400 ppid:2 task_flags:0x208040 flags:0x00080000 [ 251.966600][ C1] Call Trace: [ 251.969881][ C1] [ 251.972813][ C1] __schedule+0x17b4/0x5680 [ 251.977763][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 251.983178][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 251.988575][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 251.993532][ C1] ? __pfx___schedule+0x10/0x10 [ 251.998400][ C1] ? schedule+0x90/0x360 [ 252.002676][ C1] schedule+0x164/0x360 [ 252.006834][ C1] napi_threaded_poll+0x182/0x490 [ 252.011952][ C1] ? napi_threaded_poll+0xac/0x490 [ 252.017182][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 252.022994][ C1] kthread+0x388/0x470 [ 252.027075][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 252.032706][ C1] ? __pfx_kthread+0x10/0x10 [ 252.037296][ C1] ret_from_fork+0x514/0xb70 [ 252.041888][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 252.047016][ C1] ? __switch_to+0xc79/0x1410 [ 252.051878][ C1] ? __pfx_kthread+0x10/0x10 [ 252.056470][ C1] ret_from_fork_asm+0x1a/0x30 [ 252.061250][ C1] [ 252.064380][ C1] task:napi/wg1-0 state:S stack:30536 pid:6401 tgid:6401 ppid:2 task_flags:0x208040 flags:0x00080000 [ 252.076481][ C1] Call Trace: [ 252.079761][ C1] [ 252.083783][ C1] __schedule+0x17b4/0x5680 [ 252.088425][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 252.093839][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 252.099226][ C1] ? __lock_acquire+0x6b5/0x2cf0 [ 252.104388][ C1] ? __pfx___schedule+0x10/0x10 [ 252.109333][ C1] ? schedule+0x90/0x360 [ 252.113850][ C1] schedule+0x164/0x360 [ 252.118193][ C1] napi_threaded_poll+0x182/0x490 [ 252.123224][ C1] ? napi_threaded_poll+0xac/0x490 [ 252.128864][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 252.134463][ C1] kthread+0x388/0x470 [ 252.138628][ C1] ? __pfx_napi_threaded_poll+0x10/0x10 [ 252.144210][ C1] ? __pfx_kthread+0x10/0x10 [ 252.148802][ C1] ret_from_fork+0x514/0xb70 [ 252.153393][ C1] ? __pfx_ret_from_fork+0x10/0x10