[ 9.576431][ T187] ip (187) used greatest stack depth: 24640 bytes left [ 9.576446][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.576448][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.576450][ T187] preempt_count: 2, expected: 0 [ 9.576451][ T187] RCU nest depth: 0, expected: 0 [ 9.576452][ T187] locks held by ip/187: 5, last CPU#3: [ 9.576454][ T187] #0: ffffffff8f2027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.576466][ T187] #1: ffffffff8f369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.576471][ T187] #2: ffffffff8f369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.576475][ T187] #3: ffffffff8f289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.576479][ T187] #4: ffffffff8f289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.576483][ T187] irq event stamp: 27412 [ 9.576483][ T187] hardirqs last enabled at (27411): [] __down_trylock_console_sem+0x86/0xa0 [ 9.576486][ T187] hardirqs last disabled at (27412): [] console_emit_next_record+0x3d4/0x4c0 [ 9.576488][ T187] softirqs last enabled at (26130): [] netlink_release+0x17b/0xcf0 [ 9.576492][ T187] softirqs last disabled at (26128): [] netlink_release+0xd2/0xcf0 [ 9.576494][ T187] Preemption disabled at: [ 9.576494][ T187] [<0000000000000000>] 0x0 [ 9.576501][ T187] CPU: 3 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.576505][ T187] Tainted: [W]=WARN [ 9.576506][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.576507][ T187] Call Trace: [ 9.576509][ T187] [ 9.576511][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.576517][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.576521][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.576528][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.576533][ T187] __kmalloc_noprof+0x443/0x760 [ 9.576536][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.576541][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.576544][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.576547][ T187] put_chars+0x1e1/0x2f0 [ 9.576550][ T187] ? __send_to_port+0x420/0x420 [ 9.576551][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.576556][ T187] ? validate_chain+0x38b/0xc20 [ 9.576561][ T187] hvc_console_print+0x292/0x780 [ 9.576567][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.576569][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.576572][ T187] ? lock_acquire+0x13c/0x160 [ 9.576575][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.576579][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.576581][ T187] ? console_flush_one_record+0x106/0x710 [ 9.576584][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.576586][ T187] ? lock_acquire+0x13c/0x160 [ 9.576590][ T187] console_flush_one_record+0x46f/0x710 [ 9.576594][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.576596][ T187] ? __lock_acquire+0x518/0xc20 [ 9.576601][ T187] console_unlock+0xee/0x1f0 [ 9.576604][ T187] ? console_flush_one_record+0x710/0x710 [ 9.576606][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.576608][ T187] ? lock_acquire+0x60/0x160 [ 9.576611][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.576613][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.576617][ T187] vprintk_emit+0x37c/0x3e0 [ 9.576620][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.576624][ T187] ? __lock_acquire+0x518/0xc20 [ 9.576627][ T187] _printk+0xc7/0x100 [ 9.576631][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.576634][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.576636][ T187] ? __rwlock_init+0x150/0x150 [ 9.576640][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.576643][ T187] do_exit.cold+0x82/0x9c [ 9.576646][ T187] ? exit_notify+0x890/0x890 [ 9.576648][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.576651][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.576655][ T187] do_group_exit+0xb8/0x370 [ 9.576658][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.576659][ T187] x64_sys_call+0x1567/0x1570 [ 9.576662][ T187] do_syscall_64+0xff/0x530 [ 9.576665][ T187] ? exc_page_fault+0xee/0x100 [ 9.576668][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.576670][ T187] RIP: 0033:0x7f1b0c6601b8 [ 9.576672][ T187] Code: Unable to access opcode bytes at 0x7f1b0c66018e. [ 9.576673][ T187] RSP: 002b:00007ffef4e74a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.576676][ T187] RAX: ffffffffffffffda RBX: 00007f1b0c790f88 RCX: 00007f1b0c6601b8 [ 9.576677][ T187] RDX: 00007f1b0c3aafc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.576678][ T187] RBP: 00007ffef4e74ae0 R08: 0000000000000000 R09: 0000000000008010 [ 9.576679][ T187] R10: 00007ffef4e748a0 R11: 0000000000000246 R12: 0000000000000001 [ 9.576680][ T187] R13: 0000000000000000 R14: 00007f1b0c78f680 R15: 00007f1b0c790fa0 [ 9.576686][ T187] [ 9.750618][ T193] ip (193) used greatest stack depth: 24160 bytes left [ 10.857742][ T241] br1: port 1(veth1) entered blocking state [ 10.857823][ T241] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.857826][ T241] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 241, name: ip [ 10.857828][ T241] preempt_count: 1, expected: 0 [ 10.857828][ T241] RCU nest depth: 0, expected: 0 [ 10.857829][ T241] locks held by ip/241: 5, last CPU#2: [ 10.857832][ T241] #0: ffffffff8fad2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 10.857843][ T241] #1: ffffffff8f369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.857849][ T241] #2: ffffffff8f369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.857853][ T241] #3: ffffffff8f289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.857857][ T241] #4: ffffffff8f289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.857860][ T241] irq event stamp: 20680 [ 10.857861][ T241] hardirqs last enabled at (20679): [] __down_trylock_console_sem+0x86/0xa0 [ 10.857864][ T241] hardirqs last disabled at (20680): [] console_emit_next_record+0x3d4/0x4c0 [ 10.857866][ T241] softirqs last enabled at (20592): [] __alloc_skb+0x4c2/0x5f0 [ 10.857869][ T241] softirqs last disabled at (20590): [] __alloc_skb+0x4c2/0x5f0 [ 10.857871][ T241] Preemption disabled at: [ 10.857872][ T241] [] vprintk_emit+0x31b/0x3e0 [ 10.857878][ T241] CPU: 2 UID: 0 PID: 241 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.857881][ T241] Tainted: [W]=WARN [ 10.857882][ T241] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.857884][ T241] Call Trace: [ 10.857886][ T241] [ 10.857887][ T241] dump_stack_lvl+0x6f/0xa0 [ 10.857894][ T241] ? vprintk_emit+0x31b/0x3e0 [ 10.857896][ T241] __might_resched.cold+0x1fe/0x2c1 [ 10.857900][ T241] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.857904][ T241] ? __kmalloc_noprof+0xdb/0x760 [ 10.857909][ T241] __kmalloc_noprof+0x443/0x760 [ 10.857912][ T241] ? alloc_buf.isra.0+0x4b/0x260 [ 10.857917][ T241] ? do_raw_spin_unlock+0x59/0x250 [ 10.857920][ T241] alloc_buf.isra.0+0x4b/0x260 [ 10.857923][ T241] put_chars+0x1e1/0x2f0 [ 10.857926][ T241] ? __send_to_port+0x420/0x420 [ 10.857930][ T241] ? validate_chain+0x34a/0xc20 [ 10.857934][ T241] hvc_console_print+0x292/0x780 [ 10.857936][ T241] ? mark_usage+0x61/0x170 [ 10.857938][ T241] ? __lock_acquire+0x518/0xc20 [ 10.857939][ T241] ? __lock_acquire+0x518/0xc20 [ 10.857943][ T241] ? hvc_write+0x3a0/0x3a0 [ 10.857945][ T241] ? console_emit_next_record+0x1df/0x4c0 [ 10.857948][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.857953][ T241] ? lock_acquire+0x13c/0x160 [ 10.857956][ T241] console_emit_next_record+0x22f/0x4c0 [ 10.857960][ T241] ? devkmsg_read+0x4b0/0x4b0 [ 10.857962][ T241] ? console_flush_one_record+0x106/0x710 [ 10.857965][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.857967][ T241] ? lock_acquire+0x13c/0x160 [ 10.857971][ T241] console_flush_one_record+0x46f/0x710 [ 10.857975][ T241] ? console_emit_next_record+0x4c0/0x4c0 [ 10.857977][ T241] ? __lock_acquire+0x518/0xc20 [ 10.857982][ T241] console_unlock+0xee/0x1f0 [ 10.857985][ T241] ? console_flush_one_record+0x710/0x710 [ 10.857986][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.857989][ T241] ? lock_acquire+0x60/0x160 [ 10.857992][ T241] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.857994][ T241] ? vprintk_emit+0x320/0x3e0 [ 10.857997][ T241] vprintk_emit+0x37c/0x3e0 [ 10.858001][ T241] ? wake_up_klogd_work_func+0x90/0x90 [ 10.858004][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 10.858005][ T241] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 10.858010][ T241] ? mark_held_locks+0x40/0x70 [ 10.858013][ T241] _printk+0xc7/0x100 [ 10.858017][ T241] ? snapshot_read.cold+0x21/0x21 [ 10.858021][ T241] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 10.858034][ T241] ? do_setlink.isra.0+0xa31/0x2750 [ 10.858035][ T241] ? rtnl_newlink+0x9f1/0x11c0 [ 10.858036][ T241] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.858040][ T241] br_set_state+0x22f/0x430 [bridge] [ 10.858050][ T241] br_init_port+0xc4/0x200 [bridge] [ 10.858059][ T241] new_nbp+0x39c/0x580 [bridge] [ 10.858068][ T241] br_add_if+0x212/0x1320 [bridge] [ 10.858074][ T241] ? is_bpf_text_address+0x72/0x110 [ 10.858078][ T241] ? kernel_text_address+0x149/0x170 [ 10.858081][ T241] ? __kernel_text_address+0x12/0x30 [ 10.858085][ T241] do_set_master+0x357/0x580 [ 10.858090][ T241] do_setlink.isra.0+0xa31/0x2750 [ 10.858093][ T241] ? stack_trace_save+0x93/0xc0 [ 10.858096][ T241] ? rtnl_link_get_size+0x350/0x350 [ 10.858097][ T241] ? rcu_read_lock_any_held+0x66/0x90 [ 10.858100][ T241] ? stack_depot_save_flags+0x38e/0x790 [ 10.858103][ T241] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.858106][ T241] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.858107][ T241] ? validate_chain+0x38b/0xc20 [ 10.858110][ T241] ? kasan_save_stack+0x3d/0x50 [ 10.858113][ T241] ? kasan_save_stack+0x2f/0x50 [ 10.858115][ T241] ? kasan_save_track+0x14/0x30 [ 10.858117][ T241] ? __lock_acquire+0x518/0xc20 [ 10.858119][ T241] ? netlink_seq_next+0x4e/0x60 [ 10.858122][ T241] ? ___sys_sendmsg+0xb0/0x1d0 [ 10.858126][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 10.858128][ T241] ? rtnl_newlink+0x9a8/0x11c0 [ 10.858130][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.858133][ T241] ? lock_acquire+0x13c/0x160 [ 10.858134][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.858136][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.858138][ T241] ? trace_contention_end+0xb3/0x180 [ 10.858142][ T241] ? __mutex_lock+0x1db/0x1ea0 [ 10.858143][ T241] ? __mutex_lock+0x9a3/0x1ea0 [ 10.858145][ T241] ? rtnl_newlink+0x9a8/0x11c0 [ 10.858149][ T241] ? ww_mutex_lock+0x160/0x160 [ 10.858150][ T241] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.858155][ T241] ? __rtnl_newlink+0x3fa/0xa50 [ 10.858160][ T241] rtnl_newlink+0x9f1/0x11c0 [ 10.858166][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 10.858168][ T241] ? __lock_acquire+0x518/0xc20 [ 10.858172][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 10.858174][ T241] ? find_held_lock+0x2b/0x80 [ 10.858176][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 10.858178][ T241] ? __lock_release.isra.0+0x69/0x1a0 [ 10.858181][ T241] ? rtnl_bridge_getlink+0x850/0x850 [ 10.858183][ T241] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.858186][ T241] ? rtnl_link_fill+0x920/0x920 [ 10.858187][ T241] ? __lock_acquire+0x518/0xc20 [ 10.858192][ T241] ? lock_acquire.part.0+0xd4/0x280 [ 10.858194][ T241] ? find_held_lock+0x2b/0x80 [ 10.858197][ T241] netlink_rcv_skb+0x14e/0x3a0 [ 10.858199][ T241] ? rtnl_link_fill+0x920/0x920 [ 10.858202][ T241] ? netlink_ack+0xcf0/0xcf0 [ 10.858208][ T241] ? netlink_deliver_tap+0xc5/0x330 [ 10.858209][ T241] ? netlink_deliver_tap+0x13c/0x330 [ 10.858214][ T241] netlink_unicast+0x486/0x750 [ 10.858217][ T241] ? netlink_attachskb+0x810/0x810 [ 10.858220][ T241] ? __lock_acquire+0x518/0xc20 [ 10.858224][ T241] netlink_sendmsg+0x735/0xc60 [ 10.858228][ T241] ? netlink_unicast+0x750/0x750 [ 10.858231][ T241] ? __might_fault+0x97/0x140 [ 10.858237][ T241] ____sys_sendmsg+0x415/0x880 [ 10.858239][ T241] ? copy_msghdr_from_user+0x279/0x420 [ 10.858241][ T241] ? get_timestamp.constprop.0+0x390/0x390 [ 10.858243][ T241] ? move_addr_to_kernel+0x40/0x40 [ 10.858250][ T241] ___sys_sendmsg+0x14e/0x1d0 [ 10.858253][ T241] ? copy_msghdr_from_user+0x420/0x420 [ 10.858268][ T241] __sys_sendmsg+0x12c/0x1d0 [ 10.858271][ T241] ? __sys_sendmsg_sock+0x20/0x20 [ 10.858283][ T241] ? rcu_is_watching+0x16/0xd0 [ 10.858287][ T241] do_syscall_64+0xff/0x530 [ 10.858289][ T241] ? exc_page_fault+0xee/0x100 [ 10.858292][ T241] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.858294][ T241] RIP: 0033:0x7f9759e1054e [ 10.858298][ T241] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 10.858300][ T241] RSP: 002b:00007ffc1bc7d160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.858303][ T241] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f9759e1054e [ 10.858305][ T241] RDX: 0000000000000000 RSI: 00007ffc1bc7d210 RDI: 0000000000000005 [ 10.858305][ T241] RBP: 00007ffc1bc7d170 R08: 0000000000000000 R09: 0000000000000000 [ 10.858306][ T241] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91594b [ 10.858307][ T241] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc1bc7d8d0 [ 10.858314][ T241] [ 10.902101][ T241] br1: port 1(veth1) entered disabled state [ 10.902436][ T241] veth1: entered allmulticast mode [ 10.904082][ T241] veth1: entered promiscuous mode [ 10.910465][ T241] ip (241) used greatest stack depth: 23336 bytes left [ 10.944388][ T38] br1: port 1(veth1) entered blocking state [ 10.945074][ T38] br1: port 1(veth1) entered forwarding state [ 10.968169][ T243] br1: port 2(veth2) entered blocking state [ 10.968508][ T243] br1: port 2(veth2) entered disabled state [ 10.974739][ T243] veth2: entered allmulticast mode [ 10.976241][ T243] veth2: entered promiscuous mode [ 11.002537][ T38] br1: port 2(veth2) entered blocking state [ 11.002883][ T38] br1: port 2(veth2) entered forwarding state [ 25.975576][ C0] [ 25.975589][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.975591][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 25.975593][ C0] preempt_count: 104, expected: 0 [ 25.975594][ C0] RCU nest depth: 0, expected: 0 [ 25.975595][ C0] INFO: lockdep is turned off. [ 25.975596][ C0] irq event stamp: 935416 [ 25.975596][ C0] hardirqs last enabled at (935416): [] _raw_spin_unlock_irq+0x28/0x50 [ 25.975605][ C0] hardirqs last disabled at (935415): [] _raw_spin_lock_irq+0x4a/0x50 [ 25.975607][ C0] softirqs last enabled at (935406): [] handle_softirqs+0x67c/0x900 [ 25.975611][ C0] softirqs last disabled at (935413): [] __irq_exit_rcu+0x145/0x1c0 [ 25.975613][ C0] Preemption disabled at: [ 25.975613][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 25.975619][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.975623][ C0] Tainted: [W]=WARN [ 25.975623][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.975625][ C0] Call Trace: [ 25.975627][ C0] [ 25.975628][ C0] dump_stack_lvl+0x6f/0xa0 [ 25.975633][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 25.975635][ C0] __might_resched.cold+0x1fe/0x2c1 [ 25.975638][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.975642][ C0] ? __asan_memcpy+0x3c/0x60 [ 25.975644][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.975648][ C0] __kmalloc_noprof+0x443/0x760 [ 25.975650][ C0] ? __rwlock_init+0x150/0x150 [ 25.975653][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 25.975657][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 25.975658][ C0] alloc_buf.isra.0+0x4b/0x260 [ 25.975660][ C0] put_chars+0x1e1/0x2f0 [ 25.975662][ C0] ? __send_to_port+0x420/0x420 [ 25.975664][ C0] ? console_prepend_replay+0x20/0x20 [ 25.975667][ C0] hvc_console_print+0x292/0x780 [ 25.975671][ C0] ? hvc_write+0x3a0/0x3a0 [ 25.975672][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.975674][ C0] ? lock_acquire+0x13c/0x160 [ 25.975676][ C0] console_emit_next_record+0x22f/0x4c0 [ 25.975678][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 25.975680][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.975682][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.975684][ C0] ? lock_acquire+0x13c/0x160 [ 25.975685][ C0] ? console_flush_one_record+0x111/0x710 [ 25.975687][ C0] console_flush_one_record+0x46f/0x710 [ 25.975689][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 25.975692][ C0] console_unlock+0xee/0x1f0 [ 25.975694][ C0] ? lock_acquire+0x13c/0x160 [ 25.975695][ C0] ? console_flush_one_record+0x710/0x710 [ 25.975697][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.975698][ C0] ? lock_release+0x184/0x1f0 [ 25.975700][ C0] ? lock_acquire+0x60/0x160 [ 25.975702][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.975703][ C0] ? vprintk_emit+0x320/0x3e0 [ 25.975705][ C0] vprintk_emit+0x37c/0x3e0 [ 25.975708][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 25.975709][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.975711][ C0] ? lock_release+0x184/0x1f0 [ 25.975713][ C0] ? x86_64_start_kernel+0xe0/0x130 [ 25.975717][ C0] _printk+0xc7/0x100 [ 25.975721][ C0] ? snapshot_read.cold+0x21/0x21 [ 25.975722][ C0] ? arch_stack_walk+0xd7/0x130 [ 25.975727][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.975729][ C0] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 25.975730][ C0] print_irq_inversion_bug.part.0+0x32/0xc0 [ 25.975733][ C0] mark_lock_irq+0x989/0x9c0 [ 25.975736][ C0] mark_lock+0x1d7/0xa00 [ 25.975738][ C0] mark_usage+0x42/0x170 [ 25.975739][ C0] __lock_acquire+0x388/0xc20 [ 25.975742][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.975743][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 25.975755][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.975757][ C0] ? lock_acquire+0x13c/0x160 [ 25.975759][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 25.975765][ C0] _raw_spin_lock+0x33/0x40 [ 25.975767][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 25.975773][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 25.975779][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 25.975785][ C0] call_timer_fn+0x160/0x4d0 [ 25.975789][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 25.975790][ C0] ? debug_object_active_state+0x430/0x430 [ 25.975794][ C0] ? find_held_lock+0x2b/0x80 [ 25.975796][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.975798][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.975800][ C0] __run_timers+0x68f/0xaa0 [ 25.975802][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 25.975808][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.975810][ C0] ? __lock_acquire+0x518/0xc20 [ 25.975813][ C0] ? __rwlock_init+0x150/0x150 [ 25.975815][ C0] run_timer_softirq+0xf0/0x160 [ 25.975817][ C0] ? __run_timers+0xaa0/0xaa0 [ 25.975819][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.975821][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.975823][ C0] handle_softirqs+0x1d3/0x900 [ 25.975825][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.975826][ C0] ? _local_bh_enable+0xc0/0xc0 [ 25.975828][ C0] __irq_exit_rcu+0x145/0x1c0 [ 25.975830][ C0] irq_exit_rcu+0xe/0x30 [ 25.975831][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.975834][ C0] [ 25.975834][ C0] [ 25.975835][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 25.975836][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.975838][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.975841][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 25.975842][ C0] RSP: 0018:ffffffff8f007cf8 EFLAGS: 00000296 [ 25.975846][ C0] RAX: 00000000000e45f3 RBX: ffffffff8f01c600 RCX: ffffffff8c0f0307 [ 25.975847][ C0] RDX: ffffffff8f01c600 RSI: ffffffff8ee38b01 RDI: ffffffff8e88d8e0 [ 25.975848][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 25.975849][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1e00fa2 [ 25.975849][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 25.975851][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.975854][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 25.975856][ C0] default_idle+0x9/0x10 [ 25.975857][ C0] default_idle_call+0x6e/0xb0 [ 25.975859][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.975860][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 25.975862][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 25.975864][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.975867][ C0] do_idle+0xd8/0x190 [ 25.975868][ C0] cpu_startup_entry+0x53/0x70 [ 25.975870][ C0] rest_init+0x279/0x280 [ 25.975871][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 25.975874][ C0] ? rest_init+0x280/0x280 [ 25.975876][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 25.975880][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 25.975882][ C0] ? acpi_enable+0x1e4/0x330 [ 25.975884][ C0] start_kernel+0x3af/0x3b0 [ 25.975886][ C0] x86_64_start_reservations+0x24/0x30 [ 25.975888][ C0] x86_64_start_kernel+0x12b/0x130 [ 25.975890][ C0] common_startup_64+0x13e/0x148 [ 25.975894][ C0] [ 25.998918][ C0] ======================================================== [ 25.999139][ C0] WARNING: possible irq lock inversion dependency detected [ 25.999421][ C0] 7.2.0-virtme #1 Tainted: G W [ 25.999652][ C0] -------------------------------------------------------- [ 25.999917][ C0] swapper/0/0 just changed the state of lock: [ 26.000099][ C0] ff1100000d292e58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.000461][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 26.000730][ C0] (fs_reclaim){+.+.}-{0:0} [ 26.000732][ C0] [ 26.000732][ C0] [ 26.000732][ C0] and interrupts could create inverse lock ordering between them. [ 26.000732][ C0] [ 26.001376][ C0] [ 26.001376][ C0] other info that might help us debug this: [ 26.001643][ C0] Chain exists of: [ 26.001643][ C0] &br->lock --> console_owner --> fs_reclaim [ 26.001643][ C0] [ 26.002032][ C0] Possible interrupt unsafe locking scenario: [ 26.002032][ C0] [ 26.002252][ C0] CPU0 CPU1 [ 26.002454][ C0] ---- ---- [ 26.002601][ C0] lock(fs_reclaim); [ 26.002772][ C0] local_irq_disable(); [ 26.002957][ C0] lock(&br->lock); [ 26.003191][ C0] lock(console_owner); [ 26.003433][ C0] [ 26.003545][ C0] lock(&br->lock); [ 26.003660][ C0] [ 26.003660][ C0] *** DEADLOCK *** [ 26.003660][ C0] [ 26.003926][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 26.004163][ C0] #0: ffa0000000007c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 26.004516][ C0] [ 26.004516][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 26.004820][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 26.004970][ C0] HARDIRQ-ON-W at: [ 26.005137][ C0] __lock_acquire+0x388/0xc20 [ 26.005344][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.005579][ C0] fs_reclaim_acquire+0xd5/0x120 [ 26.005766][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 26.006039][ C0] kthread_create_worker_on_node+0xea/0x210 [ 26.006313][ C0] workqueue_init+0x2a/0x680 [ 26.006558][ C0] kernel_init_freeable+0x2fe/0x630 [ 26.006776][ C0] kernel_init+0x21/0x150 [ 26.007012][ C0] ret_from_fork+0x474/0x6b0 [ 26.007247][ C0] ret_from_fork_asm+0x11/0x20 [ 26.007440][ C0] SOFTIRQ-ON-W at: [ 26.007604][ C0] __lock_acquire+0x388/0xc20 [ 26.007791][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.008026][ C0] fs_reclaim_acquire+0xd5/0x120 [ 26.008209][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 26.008489][ C0] kthread_create_worker_on_node+0xea/0x210 [ 26.008765][ C0] workqueue_init+0x2a/0x680 [ 26.009001][ C0] kernel_init_freeable+0x2fe/0x630 [ 26.009222][ C0] kernel_init+0x21/0x150 [ 26.009464][ C0] ret_from_fork+0x474/0x6b0 [ 26.009696][ C0] ret_from_fork_asm+0x11/0x20 [ 26.009883][ C0] INITIAL USE at: [ 26.010046][ C0] __lock_acquire+0x388/0xc20 [ 26.010229][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.010474][ C0] fs_reclaim_acquire+0xd5/0x120 [ 26.010657][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 26.010928][ C0] kthread_create_worker_on_node+0xea/0x210 [ 26.011206][ C0] workqueue_init+0x2a/0x680 [ 26.011444][ C0] kernel_init_freeable+0x2fe/0x630 [ 26.011627][ C0] kernel_init+0x21/0x150 [ 26.011863][ C0] ret_from_fork+0x474/0x6b0 [ 26.012048][ C0] ret_from_fork_asm+0x11/0x20 [ 26.012285][ C0] } [ 26.012365][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 26.012637][ C0] ... acquired at: [ 26.012748][ C0] __lock_acquire+0x518/0xc20 [ 26.012948][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.013095][ C0] fs_reclaim_acquire+0xd5/0x120 [ 26.013297][ C0] __kmalloc_noprof+0xd3/0x760 [ 26.013447][ C0] alloc_buf.isra.0+0x4b/0x260 [ 26.013646][ C0] put_chars+0x1e1/0x2f0 [ 26.013792][ C0] hvc_console_print+0x292/0x780 [ 26.013991][ C0] console_emit_next_record+0x22f/0x4c0 [ 26.014139][ C0] console_flush_one_record+0x46f/0x710 [ 26.014336][ C0] console_unlock+0xee/0x1f0 [ 26.014491][ C0] vprintk_emit+0x37c/0x3e0 [ 26.014720][ C0] _printk+0xc7/0x100 [ 26.014834][ C0] dm_interface_init+0x50/0x60 [ 26.015033][ C0] dm_init+0x51/0xd0 [ 26.015143][ C0] do_one_initcall+0x124/0x4f0 [ 26.015348][ C0] kernel_init_freeable+0x596/0x630 [ 26.015492][ C0] kernel_init+0x21/0x150 [ 26.015686][ C0] ret_from_fork+0x474/0x6b0 [ 26.015831][ C0] ret_from_fork_asm+0x11/0x20 [ 26.016031][ C0] [ 26.016106][ C0] -> (console_owner){....}-{0:0} { [ 26.016256][ C0] INITIAL USE at: [ 26.016422][ C0] } [ 26.016496][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 26.020602][ C0] ... acquired at: [ 26.020714][ C0] __lock_acquire+0x518/0xc20 [ 26.020922][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.021074][ C0] console_lock_spinning_enable+0x5c/0x60 [ 26.021312][ C0] console_emit_next_record+0x1d1/0x4c0 [ 26.021462][ C0] console_flush_one_record+0x46f/0x710 [ 26.021610][ C0] console_unlock+0xee/0x1f0 [ 26.021754][ C0] vprintk_emit+0x37c/0x3e0 [ 26.021953][ C0] _printk+0xc7/0x100 [ 26.022067][ C0] br_set_state+0x22f/0x430 [bridge] [ 26.022271][ C0] br_init_port+0xc4/0x200 [bridge] [ 26.022427][ C0] br_stp_enable_port+0x12/0x50 [bridge] [ 26.022671][ C0] br_port_carrier_check+0x220/0x430 [bridge] [ 26.022861][ C0] br_device_event+0x52d/0x8f0 [bridge] [ 26.023067][ C0] notifier_call_chain+0xae/0x300 [ 26.023215][ C0] netif_state_change+0x139/0x340 [ 26.023421][ C0] __linkwatch_run_queue+0x34c/0x750 [ 26.023573][ C0] linkwatch_event+0x7f/0xb0 [ 26.023772][ C0] process_one_work+0xe3e/0x1560 [ 26.023923][ C0] worker_thread+0x4f1/0xd60 [ 26.024122][ C0] kthread+0x367/0x460 [ 26.024233][ C0] ret_from_fork+0x474/0x6b0 [ 26.024436][ C0] ret_from_fork_asm+0x11/0x20 [ 26.024585][ C0] [ 26.024711][ C0] -> (&br->lock){+.-.}-{3:3} { [ 26.024861][ C0] HARDIRQ-ON-W at: [ 26.024972][ C0] __lock_acquire+0x388/0xc20 [ 26.025214][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.025457][ C0] _raw_spin_lock_bh+0x38/0x50 [ 26.025644][ C0] recalculate_group_addr+0x51/0x120 [bridge] [ 26.025928][ C0] br_vlan_filter_toggle+0x85/0x110 [bridge] [ 26.026206][ C0] br_changelink+0x575/0x16e0 [bridge] [ 26.026402][ C0] br_dev_newlink+0xeb/0x160 [bridge] [ 26.026647][ C0] rtnl_newlink_create+0x2d0/0x750 [ 26.026881][ C0] __rtnl_newlink+0x22b/0xa50 [ 26.027064][ C0] rtnl_newlink+0x9f1/0x11c0 [ 26.027304][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.027544][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 26.027741][ C0] netlink_unicast+0x486/0x750 [ 26.027980][ C0] netlink_sendmsg+0x735/0xc60 [ 26.028166][ C0] ____sys_sendmsg+0x415/0x880 [ 26.028417][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 26.028655][ C0] __sys_sendmsg+0x12c/0x1d0 [ 26.028841][ C0] do_syscall_64+0xff/0x530 [ 26.029084][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.029365][ C0] IN-SOFTIRQ-W at: [ 26.029476][ C0] __lock_acquire+0x388/0xc20 [ 26.029722][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.029906][ C0] _raw_spin_lock+0x33/0x40 [ 26.030144][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.030428][ C0] call_timer_fn+0x160/0x4d0 [ 26.030612][ C0] __run_timers+0x68f/0xaa0 [ 26.030850][ C0] run_timer_softirq+0xf0/0x160 [ 26.031087][ C0] handle_softirqs+0x1d3/0x900 [ 26.031277][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.031517][ C0] irq_exit_rcu+0xe/0x30 [ 26.031701][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.031976][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.032253][ C0] pv_native_safe_halt+0xf/0x10 [ 26.032491][ C0] default_idle+0x9/0x10 [ 26.032673][ C0] default_idle_call+0x6e/0xb0 [ 26.032918][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.033195][ C0] do_idle+0xd8/0x190 [ 26.033348][ C0] cpu_startup_entry+0x53/0x70 [ 26.033584][ C0] rest_init+0x279/0x280 [ 26.033770][ C0] start_kernel+0x3af/0x3b0 [ 26.034008][ C0] x86_64_start_reservations+0x24/0x30 [ 26.034246][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.034436][ C0] common_startup_64+0x13e/0x148 [ 26.034623][ C0] INITIAL USE at: [ 26.034733][ C0] __lock_acquire+0x388/0xc20 [ 26.034968][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.035157][ C0] _raw_spin_lock_bh+0x38/0x50 [ 26.035400][ C0] recalculate_group_addr+0x51/0x120 [bridge] [ 26.035626][ C0] br_vlan_filter_toggle+0x85/0x110 [bridge] [ 26.035906][ C0] br_changelink+0x575/0x16e0 [bridge] [ 26.036093][ C0] br_dev_newlink+0xeb/0x160 [bridge] [ 26.036336][ C0] rtnl_newlink_create+0x2d0/0x750 [ 26.036527][ C0] __rtnl_newlink+0x22b/0xa50 [ 26.036762][ C0] rtnl_newlink+0x9f1/0x11c0 [ 26.036996][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.037180][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 26.037420][ C0] netlink_unicast+0x486/0x750 [ 26.037655][ C0] netlink_sendmsg+0x735/0xc60 [ 26.037841][ C0] ____sys_sendmsg+0x415/0x880 [ 26.038081][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 26.038266][ C0] __sys_sendmsg+0x12c/0x1d0 [ 26.038508][ C0] do_syscall_64+0xff/0x530 [ 26.038743][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.038964][ C0] } [ 26.039090][ C0] ... key at: [] __key.7+0x0/0x40 [bridge] [ 26.039317][ C0] ... acquired at: [ 26.039483][ C0] mark_lock+0x1d7/0xa00 [ 26.039630][ C0] mark_usage+0x42/0x170 [ 26.039826][ C0] __lock_acquire+0x388/0xc20 [ 26.039972][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.040168][ C0] _raw_spin_lock+0x33/0x40 [ 26.040316][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.040564][ C0] call_timer_fn+0x160/0x4d0 [ 26.040710][ C0] __run_timers+0x68f/0xaa0 [ 26.040906][ C0] run_timer_softirq+0xf0/0x160 [ 26.041053][ C0] handle_softirqs+0x1d3/0x900 [ 26.041255][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.041404][ C0] irq_exit_rcu+0xe/0x30 [ 26.041598][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.041832][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.042015][ C0] pv_native_safe_halt+0xf/0x10 [ 26.042212][ C0] default_idle+0x9/0x10 [ 26.042363][ C0] default_idle_call+0x6e/0xb0 [ 26.042560][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.042742][ C0] do_idle+0xd8/0x190 [ 26.042903][ C0] cpu_startup_entry+0x53/0x70 [ 26.043048][ C0] rest_init+0x279/0x280 [ 26.043248][ C0] start_kernel+0x3af/0x3b0 [ 26.043400][ C0] x86_64_start_reservations+0x24/0x30 [ 26.043600][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.043745][ C0] common_startup_64+0x13e/0x148 [ 26.043941][ C0] [ 26.044016][ C0] [ 26.044016][ C0] stack backtrace: [ 26.044248][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.044251][ C0] Tainted: [W]=WARN [ 26.044252][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.044254][ C0] Call Trace: [ 26.044255][ C0] [ 26.044257][ C0] dump_stack_lvl+0x6f/0xa0 [ 26.044262][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 26.044265][ C0] mark_lock_irq+0x989/0x9c0 [ 26.044268][ C0] mark_lock+0x1d7/0xa00 [ 26.044270][ C0] mark_usage+0x42/0x170 [ 26.044271][ C0] __lock_acquire+0x388/0xc20 [ 26.044274][ C0] lock_acquire.part.0+0xd4/0x280 [ 26.044276][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.044283][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.044286][ C0] ? lock_acquire+0x13c/0x160 [ 26.044288][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.044294][ C0] _raw_spin_lock+0x33/0x40 [ 26.044296][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.044302][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 26.044308][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.044314][ C0] call_timer_fn+0x160/0x4d0 [ 26.044316][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 26.044318][ C0] ? debug_object_active_state+0x430/0x430 [ 26.044322][ C0] ? find_held_lock+0x2b/0x80 [ 26.044324][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 26.044326][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.044328][ C0] __run_timers+0x68f/0xaa0 [ 26.044330][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 26.044337][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 26.044339][ C0] ? __lock_acquire+0x518/0xc20 [ 26.044346][ C0] ? __rwlock_init+0x150/0x150 [ 26.044349][ C0] run_timer_softirq+0xf0/0x160 [ 26.044351][ C0] ? __run_timers+0xaa0/0xaa0 [ 26.044352][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.044355][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.044357][ C0] handle_softirqs+0x1d3/0x900 [ 26.044359][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 26.044360][ C0] ? _local_bh_enable+0xc0/0xc0 [ 26.044362][ C0] __irq_exit_rcu+0x145/0x1c0 [ 26.044364][ C0] irq_exit_rcu+0xe/0x30 [ 26.044365][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 26.044367][ C0] [ 26.044368][ C0] [ 26.044368][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 26.044370][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 26.044372][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 26.044374][ C0] Code: 48 8b 3d 94 e2 f5 01 e8 1f 00 00 00 48 2b 05 58 a3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 96 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 26.044376][ C0] RSP: 0018:ffffffff8f007cf8 EFLAGS: 00000296 [ 26.044378][ C0] RAX: 00000000000e45f3 RBX: ffffffff8f01c600 RCX: ffffffff8c0f0307 [ 26.044380][ C0] RDX: ffffffff8f01c600 RSI: ffffffff8ee38b01 RDI: ffffffff8e88d8e0 [ 26.044381][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 26.044381][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1e00fa2 [ 26.044382][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 26.044384][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.044386][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 26.044388][ C0] default_idle+0x9/0x10 [ 26.044389][ C0] default_idle_call+0x6e/0xb0 [ 26.044391][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 26.044393][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 26.044394][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 26.044396][ C0] ? rcu_is_watching+0x16/0xd0 [ 26.044398][ C0] do_idle+0xd8/0x190 [ 26.044400][ C0] cpu_startup_entry+0x53/0x70 [ 26.044401][ C0] rest_init+0x279/0x280 [ 26.044403][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 26.044406][ C0] ? rest_init+0x280/0x280 [ 26.044408][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 26.044412][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 26.044415][ C0] ? acpi_enable+0x1e4/0x330 [ 26.044417][ C0] start_kernel+0x3af/0x3b0 [ 26.044419][ C0] x86_64_start_reservations+0x24/0x30 [ 26.044421][ C0] x86_64_start_kernel+0x12b/0x130 [ 26.044422][ C0] common_startup_64+0x13e/0x148 [ 26.044425][ C0] [ 26.119280][ T623] br1: port 2(veth2) entered disabled state [ 26.138904][ T625] veth2: left allmulticast mode [ 26.139083][ T625] veth2: left promiscuous mode [ 26.139289][ T625] br1: port 2(veth2) entered disabled state [ 26.160073][ T626] br1: port 1(veth1) entered disabled state [ 26.176999][ T627] veth1: left allmulticast mode [ 26.177182][ T627] veth1: left promiscuous mode [ 26.177387][ T627] br1: port 1(veth1) entered disabled state