[ 14.449961][ T241] GACT probability NOT on
[ 16.967991][ C3] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:623
[ 16.968344][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/3
[ 16.968556][ C3] preempt_count: 101, expected: 0
[ 16.968676][ C3] RCU nest depth: 0, expected: 0
[ 16.968798][ C3] 1 lock held by swapper/3/0:
[ 16.968923][ C3] #0: ffffffffaf177c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020
[ 16.969205][ C3] Preemption disabled at:
[ 16.969207][ C3] [<0000000000000000>] 0x0
[ 16.969421][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Not tainted 7.1.0-rc5-virtme #1 PREEMPT(full)
[ 16.969424][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.969426][ C3] Call Trace:
[ 16.969427][ C3]
[ 16.969429][ C3] dump_stack_lvl+0x6f/0xa0
[ 16.969436][ C3] __might_resched.cold+0x20d/0x2d6
[ 16.969440][ C3] ? default_idle_call+0x6e/0xb0
[ 16.969445][ C3] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 16.969449][ C3] ? start_secondary+0x204/0x2b0
[ 16.969453][ C3] __mutex_lock+0x118/0x2010
[ 16.969455][ C3] ? validate_chain+0x38b/0xc20
[ 16.969458][ C3] ? __tcf_chain_put+0x5f/0xb20
[ 16.969464][ C3] ? ww_mutex_lock+0x160/0x160
[ 16.969465][ C3] ? __lock_acquire+0x508/0xc10
[ 16.969471][ C3] ? __lock_release.isra.0+0x6b/0x1a0
[ 16.969475][ C3] ? __tcf_chain_put+0x5f/0xb20
[ 16.969477][ C3] __tcf_chain_put+0x5f/0xb20
[ 16.969479][ C3] ? free_percpu.part.0+0x5f7/0xc80
[ 16.969485][ C3] tcf_action_rcu_free+0x14f/0x1a0
[ 16.969487][ C3] ? rcu_do_batch+0x2b4/0x1020
[ 16.969489][ C3] rcu_do_batch+0x2b6/0x1020
[ 16.969495][ C3] ? trace_rcu_batch_end+0x330/0x330
[ 16.969498][ C3] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 16.969501][ C3] ? do_raw_spin_unlock+0x59/0x250
[ 16.969503][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160
[ 16.969505][ C3] ? lockdep_hardirqs_on+0x8c/0x130
[ 16.969506][ C3] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 16.969509][ C3] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 16.969512][ C3] rcu_core+0x2bf/0x640
[ 16.969515][ C3] handle_softirqs+0x1d8/0x940
[ 16.969518][ C3] ? find_held_lock+0x2b/0x80
[ 16.969522][ C3] ? __lock_release.isra.0+0x6b/0x1a0
[ 16.969524][ C3] ? _local_bh_enable+0xd0/0xd0
[ 16.969528][ C3] __irq_exit_rcu+0x103/0x1c0
[ 16.969530][ C3] irq_exit_rcu+0xe/0x30
[ 16.969531][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0
[ 16.969534][ C3]
[ 16.969534][ C3]
[ 16.969535][ C3] ? rcu_is_watching+0x15/0xd0
[ 16.969537][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 16.969540][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10
[ 16.969542][ C3] Code: 48 8b 3d 44 d3 00 02 e8 1f 00 00 00 48 2b 05 c8 71 a3 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 43 f4 22 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
[ 16.969544][ C3] RSP: 0018:ffa0000000167de8 EFLAGS: 00000296
[ 16.969547][ C3] RAX: 00000000000a7a39 RBX: ff11000001bd0040 RCX: ffffffffabed9667
[ 16.969548][ C3] RDX: ff11000001bd0040 RSI: ffffffffaec01bcb RDI: ffffffffae66f6c0
[ 16.969549][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 16.969550][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc0
[ 16.969551][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[ 16.969554][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410
[ 16.969559][ C3] ? lockdep_hardirqs_on+0x8c/0x130
[ 16.969560][ C3] default_idle+0x9/0x10
[ 16.969562][ C3] default_idle_call+0x6e/0xb0
[ 16.969564][ C3] cpuidle_idle_call.constprop.0+0x237/0x410
[ 16.969566][ C3] ? arch_cpu_idle_exit+0x40/0x40
[ 16.969568][ C3] ? mark_tsc_async_resets+0x30/0x30
[ 16.969571][ C3] ? rcu_is_watching+0x15/0xd0
[ 16.969574][ C3] do_idle+0xf5/0x160
[ 16.969576][ C3] cpu_startup_entry+0x53/0x70
[ 16.969578][ C3] start_secondary+0x204/0x2b0
[ 16.969580][ C3] ? set_cpu_sibling_map+0x1fb0/0x1fb0
[ 16.969584][ C3] common_startup_64+0x13e/0x148
[ 16.969592][ C3]
[ 16.969593][ C3]
[ 16.975021][ C3] =============================
[ 16.975104][ C3] [ BUG: Invalid wait context ]
[ 16.975186][ C3] 7.1.0-rc5-virtme #1 Tainted: G W
[ 16.975287][ C3] -----------------------------
[ 16.975374][ C3] swapper/3/0 is trying to lock:
[ 16.975454][ C3] ff1100000c8868b0 (&block->lock){+.+.}-{4:4}, at: __tcf_chain_put+0x5f/0xb20
[ 16.975598][ C3] other info that might help us debug this:
[ 16.975696][ C3] context-{3:3}
[ 16.975764][ C3] 1 lock held by swapper/3/0:
[ 16.975844][ C3] #0: ffffffffaf177c00 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x389/0x1020
[ 16.975996][ C3] stack backtrace:
[ 16.976058][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.1.0-rc5-virtme #1 PREEMPT(full)
[ 16.976061][ C3] Tainted: [W]=WARN
[ 16.976061][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.976062][ C3] Call Trace:
[ 16.976063][ C3]
[ 16.976063][ C3] dump_stack_lvl+0x6f/0xa0
[ 16.976066][ C3] __lock_acquire.cold+0x3a/0x66
[ 16.976069][ C3] ? common_startup_64+0x13e/0x148
[ 16.976070][ C3] ? rcu_is_watching+0x15/0xd0
[ 16.976072][ C3] lock_acquire.part.0+0xbc/0x260
[ 16.976074][ C3] ? __tcf_chain_put+0x5f/0xb20
[ 16.976076][ C3] ? rcu_is_watching+0x15/0xd0
[ 16.976078][ C3] ? lock_acquire+0x134/0x160
[ 16.976079][ C3] __mutex_lock+0x1ae/0x2010
[ 16.976081][ C3] ? __tcf_chain_put+0x5f/0xb20
[ 16.976083][ C3] ? __tcf_chain_put+0x5f/0xb20
[ 16.976085][ C3] ? ww_mutex_lock+0x160/0x160
[ 16.976086][ C3] ? __lock_acquire+0x508/0xc10
[ 16.976088][ C3] ? __lock_release.isra.0+0x6b/0x1a0
[ 16.976091][ C3] ? __tcf_chain_put+0x5f/0xb20
[ 16.976092][ C3] __tcf_chain_put+0x5f/0xb20
[ 16.976094][ C3] ? free_percpu.part.0+0x5f7/0xc80
[ 16.976096][ C3] tcf_action_rcu_free+0x14f/0x1a0
[ 16.976098][ C3] ? rcu_do_batch+0x2b4/0x1020
[ 16.976099][ C3] rcu_do_batch+0x2b6/0x1020
[ 16.976102][ C3] ? trace_rcu_batch_end+0x330/0x330
[ 16.976104][ C3] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 16.976106][ C3] ? do_raw_spin_unlock+0x59/0x250
[ 16.976107][ C3] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160
[ 16.976109][ C3] ? lockdep_hardirqs_on+0x8c/0x130
[ 16.976110][ C3] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 16.976112][ C3] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 16.976114][ C3] rcu_core+0x2bf/0x640
[ 16.976115][ C3] handle_softirqs+0x1d8/0x940
[ 16.976117][ C3] ? find_held_lock+0x2b/0x80
[ 16.976119][ C3] ? __lock_release.isra.0+0x6b/0x1a0
[ 16.976121][ C3] ? _local_bh_enable+0xd0/0xd0
[ 16.976123][ C3] __irq_exit_rcu+0x103/0x1c0
[ 16.976124][ C3] irq_exit_rcu+0xe/0x30
[ 16.976125][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0
[ 16.976127][ C3]
[ 16.976128][ C3]
[ 16.976128][ C3] ? rcu_is_watching+0x15/0xd0
[ 16.976130][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 16.976131][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10
[ 16.976133][ C3] Code: 48 8b 3d 44 d3 00 02 e8 1f 00 00 00 48 2b 05 c8 71 a3 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 43 f4 22 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01
[ 16.976134][ C3] RSP: 0018:ffa0000000167de8 EFLAGS: 00000296
[ 16.976135][ C3] RAX: 00000000000a7a39 RBX: ff11000001bd0040 RCX: ffffffffabed9667
[ 16.976136][ C3] RDX: ff11000001bd0040 RSI: ffffffffaec01bcb RDI: ffffffffae66f6c0
[ 16.976137][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 16.976138][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc0
[ 16.976139][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000
[ 16.976140][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410
[ 16.976142][ C3] ? lockdep_hardirqs_on+0x8c/0x130
[ 16.976144][ C3] default_idle+0x9/0x10
[ 16.976146][ C3] default_idle_call+0x6e/0xb0
[ 16.976147][ C3] cpuidle_idle_call.constprop.0+0x237/0x410
[ 16.976149][ C3] ? arch_cpu_idle_exit+0x40/0x40
[ 16.976150][ C3] ? mark_tsc_async_resets+0x30/0x30
[ 16.976152][ C3] ? rcu_is_watching+0x15/0xd0
[ 16.976154][ C3] do_idle+0xf5/0x160
[ 16.976155][ C3] cpu_startup_entry+0x53/0x70
[ 16.976157][ C3] start_secondary+0x204/0x2b0
[ 16.976158][ C3] ? set_cpu_sibling_map+0x1fb0/0x1fb0
[ 16.976160][ C3] common_startup_64+0x13e/0x148
[ 16.976163][ C3]