[ 9.399395][ T187] ip (187) used greatest stack depth: 24048 bytes left [ 9.399411][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.399414][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.399416][ T187] preempt_count: 2, expected: 0 [ 9.399416][ T187] RCU nest depth: 0, expected: 0 [ 9.399417][ T187] locks held by ip/187: 5, last CPU#1: [ 9.399420][ T187] #0: ffffffffafa027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.399432][ T187] #1: ffffffffafb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.399438][ T187] #2: ffffffffafb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.399442][ T187] #3: ffffffffafa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.399445][ T187] #4: ffffffffafa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.399449][ T187] irq event stamp: 30908 [ 9.399450][ T187] hardirqs last enabled at (30907): [] __down_trylock_console_sem+0x86/0xa0 [ 9.399453][ T187] hardirqs last disabled at (30908): [] console_emit_next_record+0x3d4/0x4c0 [ 9.399455][ T187] softirqs last enabled at (29818): [] handle_softirqs+0x67c/0x900 [ 9.399457][ T187] softirqs last disabled at (29813): [] __irq_exit_rcu+0x145/0x1c0 [ 9.399459][ T187] Preemption disabled at: [ 9.399460][ T187] [<0000000000000000>] 0x0 [ 9.399467][ T187] CPU: 1 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.399471][ T187] Tainted: [W]=WARN [ 9.399472][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.399473][ T187] Call Trace: [ 9.399474][ T187] [ 9.399476][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.399482][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.399487][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.399491][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.399497][ T187] __kmalloc_noprof+0x443/0x760 [ 9.399499][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.399505][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.399507][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.399511][ T187] put_chars+0x1e1/0x2f0 [ 9.399513][ T187] ? __send_to_port+0x420/0x420 [ 9.399515][ T187] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.399520][ T187] ? validate_chain+0x38b/0xc20 [ 9.399525][ T187] hvc_console_print+0x292/0x780 [ 9.399531][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.399533][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.399536][ T187] ? lock_acquire+0x13c/0x160 [ 9.399543][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.399550][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.399552][ T187] ? console_flush_one_record+0x106/0x710 [ 9.399557][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.399561][ T187] ? lock_acquire+0x13c/0x160 [ 9.399566][ T187] console_flush_one_record+0x46f/0x710 [ 9.399570][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.399572][ T187] ? __lock_acquire+0x518/0xc20 [ 9.399577][ T187] console_unlock+0xee/0x1f0 [ 9.399580][ T187] ? console_flush_one_record+0x710/0x710 [ 9.399582][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.399584][ T187] ? lock_acquire+0x60/0x160 [ 9.399588][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.399590][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.399593][ T187] vprintk_emit+0x37c/0x3e0 [ 9.399597][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.399601][ T187] ? __lock_acquire+0x518/0xc20 [ 9.399604][ T187] _printk+0xc7/0x100 [ 9.399608][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.399611][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.399613][ T187] ? __rwlock_init+0x150/0x150 [ 9.399617][ T187] ? do_raw_spin_lock+0x131/0x280 [ 9.399620][ T187] do_exit.cold+0x82/0x9c [ 9.399624][ T187] ? exit_notify+0x890/0x890 [ 9.399626][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.399629][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.399633][ T187] do_group_exit+0xb8/0x370 [ 9.399636][ T187] __x64_sys_exit_group+0x3c/0x50 [ 9.399638][ T187] x64_sys_call+0x1567/0x1570 [ 9.399640][ T187] do_syscall_64+0xff/0x530 [ 9.399643][ T187] ? exc_page_fault+0xee/0x100 [ 9.399646][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.399649][ T187] RIP: 0033:0x7fee1c50d1b8 [ 9.399651][ T187] Code: Unable to access opcode bytes at 0x7fee1c50d18e. [ 9.399652][ T187] RSP: 002b:00007ffc914ab658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.399655][ T187] RAX: ffffffffffffffda RBX: 00007fee1c63df88 RCX: 00007fee1c50d1b8 [ 9.399656][ T187] RDX: 00007fee1c257fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.399657][ T187] RBP: 00007ffc914ab6b0 R08: 0000000000000000 R09: 0000000000008010 [ 9.399658][ T187] R10: 00007ffc914ab470 R11: 0000000000000246 R12: 0000000000000001 [ 9.399659][ T187] R13: 0000000000000000 R14: 00007fee1c63c680 R15: 00007fee1c63dfa0 [ 9.399666][ T187] [ 10.340625][ T246] 8021q: 802.1Q VLAN Support v1.8 [ 11.477082][ T317] GACT probability NOT on [ 11.477097][ T317] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.477099][ T317] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 317, name: modprobe [ 11.477101][ T317] preempt_count: 1, expected: 0 [ 11.477102][ T317] RCU nest depth: 0, expected: 0 [ 11.477103][ T317] locks held by modprobe/317: 4, last CPU#2: [ 11.477106][ T317] #0: ffffffffafb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.477119][ T317] #1: ffffffffafb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.477123][ T317] #2: ffffffffafa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.477128][ T317] #3: ffffffffafa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.477134][ T317] irq event stamp: 23560 [ 11.477134][ T317] hardirqs last enabled at (23559): [] __down_trylock_console_sem+0x86/0xa0 [ 11.477137][ T317] hardirqs last disabled at (23560): [] console_emit_next_record+0x3d4/0x4c0 [ 11.477139][ T317] softirqs last enabled at (22482): [] handle_softirqs+0x67c/0x900 [ 11.477142][ T317] softirqs last disabled at (22475): [] __irq_exit_rcu+0x145/0x1c0 [ 11.477145][ T317] Preemption disabled at: [ 11.477145][ T317] [] vprintk_emit+0x31b/0x3e0 [ 11.477151][ T317] CPU: 2 UID: 0 PID: 317 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.477154][ T317] Tainted: [W]=WARN [ 11.477155][ T317] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.477157][ T317] Call Trace: [ 11.477159][ T317] [ 11.477160][ T317] dump_stack_lvl+0x6f/0xa0 [ 11.477166][ T317] ? vprintk_emit+0x31b/0x3e0 [ 11.477169][ T317] __might_resched.cold+0x1fe/0x2c1 [ 11.477173][ T317] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.477177][ T317] ? __kmalloc_noprof+0xdb/0x760 [ 11.477183][ T317] __kmalloc_noprof+0x443/0x760 [ 11.477185][ T317] ? alloc_buf.isra.0+0x4b/0x260 [ 11.477191][ T317] ? do_raw_spin_unlock+0x59/0x250 [ 11.477193][ T317] alloc_buf.isra.0+0x4b/0x260 [ 11.477196][ T317] put_chars+0x1e1/0x2f0 [ 11.477199][ T317] ? desc_read_finalized_seq+0x79/0x120 [ 11.477201][ T317] ? __send_to_port+0x420/0x420 [ 11.477203][ T317] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.477207][ T317] ? validate_chain+0x38b/0xc20 [ 11.477211][ T317] hvc_console_print+0x292/0x780 [ 11.477214][ T317] ? __lock_acquire+0x518/0xc20 [ 11.477215][ T317] ? __lock_acquire+0x518/0xc20 [ 11.477220][ T317] ? hvc_write+0x3a0/0x3a0 [ 11.477221][ T317] ? console_emit_next_record+0x1df/0x4c0 [ 11.477224][ T317] ? rcu_is_watching+0x16/0xd0 [ 11.477227][ T317] ? lock_acquire+0x13c/0x160 [ 11.477231][ T317] console_emit_next_record+0x22f/0x4c0 [ 11.477235][ T317] ? devkmsg_read+0x4b0/0x4b0 [ 11.477237][ T317] ? console_flush_one_record+0x106/0x710 [ 11.477240][ T317] ? rcu_is_watching+0x16/0xd0 [ 11.477242][ T317] ? lock_acquire+0x13c/0x160 [ 11.477246][ T317] console_flush_one_record+0x46f/0x710 [ 11.477250][ T317] ? console_emit_next_record+0x4c0/0x4c0 [ 11.477252][ T317] ? __lock_acquire+0x518/0xc20 [ 11.477257][ T317] console_unlock+0xee/0x1f0 [ 11.477260][ T317] ? console_flush_one_record+0x710/0x710 [ 11.477262][ T317] ? rcu_is_watching+0x16/0xd0 [ 11.477264][ T317] ? lock_acquire+0x60/0x160 [ 11.477268][ T317] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.477269][ T317] ? vprintk_emit+0x320/0x3e0 [ 11.477273][ T317] vprintk_emit+0x37c/0x3e0 [ 11.477277][ T317] ? wake_up_klogd_work_func+0x90/0x90 [ 11.477282][ T317] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 11.477285][ T317] _printk+0xc7/0x100 [ 11.477289][ T317] ? snapshot_read.cold+0x21/0x21 [ 11.477295][ T317] ? do_one_initcall+0x113/0x4f0 [ 11.477298][ T317] gact_init_module+0x15/0x1000 [act_gact] [ 11.477301][ T317] do_one_initcall+0x124/0x4f0 [ 11.477304][ T317] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.477308][ T317] ? do_init_module+0xae/0x8a0 [ 11.477311][ T317] ? kasan_unpoison+0x44/0x70 [ 11.477316][ T317] do_init_module+0x2ad/0x8a0 [ 11.477320][ T317] ? lockdep_hardirqs_on+0x91/0x130 [ 11.477324][ T317] ? free_module+0x470/0x470 [ 11.477328][ T317] ? kfree+0x123/0x590 [ 11.477332][ T317] load_module+0x1424/0x1bb0 [ 11.477339][ T317] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.477343][ T317] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.477346][ T317] ? ovl_real_file+0x172/0x1e0 [ 11.477350][ T317] ? backing_file_read_iter+0x541/0x790 [ 11.477353][ T317] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.477357][ T317] init_module_from_file+0x11f/0x1a0 [ 11.477360][ T317] ? __do_sys_init_module+0x220/0x220 [ 11.477368][ T317] ? __rwlock_init+0x150/0x150 [ 11.477372][ T317] ? do_raw_spin_unlock+0x59/0x250 [ 11.477375][ T317] idempotent_init_module+0x37b/0x7c0 [ 11.477378][ T317] ? init_module_from_file+0x1a0/0x1a0 [ 11.477384][ T317] ? rcu_is_watching+0x16/0xd0 [ 11.477387][ T317] ? cap_capable+0x1d7/0x3d0 [ 11.477393][ T317] __x64_sys_finit_module+0xdf/0x190 [ 11.477395][ T317] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.477399][ T317] do_syscall_64+0xff/0x530 [ 11.477401][ T317] ? exc_page_fault+0xee/0x100 [ 11.477404][ T317] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.477406][ T317] RIP: 0033:0x7f721c42737d [ 11.477409][ T317] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.477411][ T317] RSP: 002b:00007ffcf32eba38 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.477414][ T317] RAX: ffffffffffffffda RBX: 000055e4d5c7e810 RCX: 00007f721c42737d [ 11.477415][ T317] RDX: 0000000000000000 RSI: 000055e4b7c7bffd RDI: 0000000000000000 [ 11.477416][ T317] RBP: 00007ffcf32ebad0 R08: 0000000000000000 R09: 0000000000000000 [ 11.477417][ T317] R10: 0000000000000000 R11: 0000000000000246 R12: 000055e4b7c7bffd [ 11.477418][ T317] R13: 000055e4d5c7e960 R14: 0000000000040000 R15: 0000000000000000 [ 11.477425][ T317] [ 12.021163][ T352] br10: port 1(veth1.10) entered blocking state [ 12.021764][ T352] br10: port 1(veth1.10) entered disabled state [ 12.022123][ T352] veth1.10: entered allmulticast mode [ 12.022470][ T352] veth1: entered allmulticast mode [ 12.024757][ T352] veth1.10: entered promiscuous mode [ 12.030111][ T352] veth1: entered promiscuous mode [ 12.190804][ T369] br11: port 1(veth1.11) entered blocking state [ 12.191145][ T369] br11: port 1(veth1.11) entered disabled state [ 12.191443][ T369] veth1.11: entered allmulticast mode [ 12.193031][ T369] veth1.11: entered promiscuous mode [ 12.481866][ T400] br10: port 2(veth2.10) entered blocking state [ 12.481885][ T400] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.481888][ T400] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 400, name: ip [ 12.481889][ T400] preempt_count: 1, expected: 0 [ 12.481890][ T400] RCU nest depth: 0, expected: 0 [ 12.481891][ T400] locks held by ip/400: 5, last CPU#0: [ 12.481893][ T400] #0: ffffffffb02d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 12.481906][ T400] #1: ffffffffafb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.481913][ T400] #2: ffffffffafb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.481917][ T400] #3: ffffffffafa89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.481921][ T400] #4: ffffffffafa89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.481930][ T400] irq event stamp: 15722 [ 12.481930][ T400] hardirqs last enabled at (15721): [] __down_trylock_console_sem+0x86/0xa0 [ 12.481933][ T400] hardirqs last disabled at (15722): [] console_emit_next_record+0x3d4/0x4c0 [ 12.481935][ T400] softirqs last enabled at (15664): [] __alloc_skb+0x4c2/0x5f0 [ 12.481939][ T400] softirqs last disabled at (15662): [] __alloc_skb+0x4c2/0x5f0 [ 12.481941][ T400] Preemption disabled at: [ 12.481942][ T400] [] vprintk_emit+0x31b/0x3e0 [ 12.481948][ T400] CPU: 0 UID: 0 PID: 400 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.481951][ T400] Tainted: [W]=WARN [ 12.481952][ T400] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.481954][ T400] Call Trace: [ 12.481956][ T400] [ 12.481957][ T400] dump_stack_lvl+0x6f/0xa0 [ 12.481964][ T400] ? vprintk_emit+0x31b/0x3e0 [ 12.481966][ T400] __might_resched.cold+0x1fe/0x2c1 [ 12.481971][ T400] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.481975][ T400] ? __kmalloc_noprof+0xdb/0x760 [ 12.481980][ T400] __kmalloc_noprof+0x443/0x760 [ 12.481983][ T400] ? alloc_buf.isra.0+0x4b/0x260 [ 12.481988][ T400] ? do_raw_spin_unlock+0x59/0x250 [ 12.481991][ T400] alloc_buf.isra.0+0x4b/0x260 [ 12.481994][ T400] put_chars+0x1e1/0x2f0 [ 12.481996][ T400] ? prb_final_commit+0x50/0x50 [ 12.481998][ T400] ? __send_to_port+0x420/0x420 [ 12.482001][ T400] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.482006][ T400] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.482009][ T400] ? validate_chain+0x38b/0xc20 [ 12.482012][ T400] hvc_console_print+0x292/0x780 [ 12.482015][ T400] ? mark_usage+0x61/0x170 [ 12.482017][ T400] ? __lock_acquire+0x518/0xc20 [ 12.482018][ T400] ? __lock_acquire+0x518/0xc20 [ 12.482022][ T400] ? hvc_write+0x3a0/0x3a0 [ 12.482024][ T400] ? console_emit_next_record+0x1df/0x4c0 [ 12.482027][ T400] ? rcu_is_watching+0x16/0xd0 [ 12.482030][ T400] ? lock_acquire+0x13c/0x160 [ 12.482033][ T400] console_emit_next_record+0x22f/0x4c0 [ 12.482037][ T400] ? devkmsg_read+0x4b0/0x4b0 [ 12.482039][ T400] ? console_flush_one_record+0x106/0x710 [ 12.482042][ T400] ? rcu_is_watching+0x16/0xd0 [ 12.482044][ T400] ? lock_acquire+0x13c/0x160 [ 12.482048][ T400] console_flush_one_record+0x46f/0x710 [ 12.482053][ T400] ? console_emit_next_record+0x4c0/0x4c0 [ 12.482054][ T400] ? __lock_acquire+0x518/0xc20 [ 12.482059][ T400] console_unlock+0xee/0x1f0 [ 12.482062][ T400] ? console_flush_one_record+0x710/0x710 [ 12.482064][ T400] ? rcu_is_watching+0x16/0xd0 [ 12.482066][ T400] ? lock_acquire+0x60/0x160 [ 12.482070][ T400] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.482072][ T400] ? vprintk_emit+0x320/0x3e0 [ 12.482075][ T400] vprintk_emit+0x37c/0x3e0 [ 12.482079][ T400] ? wake_up_klogd_work_func+0x90/0x90 [ 12.482082][ T400] ? __lock_release.isra.0+0x69/0x1a0 [ 12.482087][ T400] _printk+0xc7/0x100 [ 12.482090][ T400] ? snapshot_read.cold+0x21/0x21 [ 12.482094][ T400] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 12.482107][ T400] ? do_setlink.isra.0+0xa31/0x2750 [ 12.482109][ T400] ? rtnl_newlink+0x9f1/0x11c0 [ 12.482110][ T400] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.482114][ T400] br_set_state+0x22f/0x430 [bridge] [ 12.482125][ T400] br_init_port+0xc4/0x200 [bridge] [ 12.482136][ T400] new_nbp+0x39c/0x580 [bridge] [ 12.482146][ T400] br_add_if+0x212/0x1320 [bridge] [ 12.482154][ T400] ? is_bpf_text_address+0x72/0x110 [ 12.482158][ T400] ? kernel_text_address+0x149/0x170 [ 12.482161][ T400] ? __kernel_text_address+0x12/0x30 [ 12.482165][ T400] do_set_master+0x357/0x580 [ 12.482170][ T400] do_setlink.isra.0+0xa31/0x2750 [ 12.482174][ T400] ? stack_trace_save+0x93/0xc0 [ 12.482177][ T400] ? rtnl_link_get_size+0x350/0x350 [ 12.482178][ T400] ? rcu_read_lock_any_held+0x66/0x90 [ 12.482180][ T400] ? stack_depot_save_flags+0x38e/0x790 [ 12.482184][ T400] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.482187][ T400] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.482189][ T400] ? validate_chain+0x38b/0xc20 [ 12.482191][ T400] ? kasan_save_stack+0x3d/0x50 [ 12.482195][ T400] ? kasan_save_stack+0x2f/0x50 [ 12.482196][ T400] ? kasan_save_track+0x14/0x30 [ 12.482199][ T400] ? __lock_acquire+0x518/0xc20 [ 12.482201][ T400] ? netlink_seq_next+0x4e/0x60 [ 12.482204][ T400] ? ___sys_sendmsg+0xb0/0x1d0 [ 12.482209][ T400] ? lock_acquire.part.0+0xd4/0x280 [ 12.482211][ T400] ? rtnl_newlink+0x9a8/0x11c0 [ 12.482214][ T400] ? rcu_is_watching+0x16/0xd0 [ 12.482216][ T400] ? lock_acquire+0x13c/0x160 [ 12.482218][ T400] ? rcu_is_watching+0x16/0xd0 [ 12.482220][ T400] ? rcu_is_watching+0x16/0xd0 [ 12.482222][ T400] ? trace_contention_end+0xb3/0x180 [ 12.482226][ T400] ? __mutex_lock+0x1db/0x1ea0 [ 12.482229][ T400] ? __mutex_lock+0x9a3/0x1ea0 [ 12.482232][ T400] ? rtnl_newlink+0x9a8/0x11c0 [ 12.482235][ T400] ? ww_mutex_lock+0x160/0x160 [ 12.482237][ T400] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.482244][ T400] ? __rtnl_newlink+0x3fa/0xa50 [ 12.482250][ T400] rtnl_newlink+0x9f1/0x11c0 [ 12.482256][ T400] ? rtnl_bridge_getlink+0x850/0x850 [ 12.482258][ T400] ? __lock_acquire+0x518/0xc20 [ 12.482263][ T400] ? lock_acquire.part.0+0xd4/0x280 [ 12.482265][ T400] ? find_held_lock+0x2b/0x80 [ 12.482267][ T400] ? rtnl_bridge_getlink+0x850/0x850 [ 12.482269][ T400] ? __lock_release.isra.0+0x69/0x1a0 [ 12.482273][ T400] ? rtnl_bridge_getlink+0x850/0x850 [ 12.482275][ T400] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.482278][ T400] ? rtnl_link_fill+0x920/0x920 [ 12.482280][ T400] ? __lock_acquire+0x518/0xc20 [ 12.482284][ T400] ? lock_acquire.part.0+0xd4/0x280 [ 12.482286][ T400] ? find_held_lock+0x2b/0x80 [ 12.482290][ T400] netlink_rcv_skb+0x14e/0x3a0 [ 12.482292][ T400] ? rtnl_link_fill+0x920/0x920 [ 12.482295][ T400] ? netlink_ack+0xcf0/0xcf0 [ 12.482302][ T400] ? netlink_deliver_tap+0xc5/0x330 [ 12.482303][ T400] ? netlink_deliver_tap+0x13c/0x330 [ 12.482308][ T400] netlink_unicast+0x486/0x750 [ 12.482312][ T400] ? netlink_attachskb+0x810/0x810 [ 12.482315][ T400] ? __lock_acquire+0x518/0xc20 [ 12.482319][ T400] netlink_sendmsg+0x735/0xc60 [ 12.482323][ T400] ? netlink_unicast+0x750/0x750 [ 12.482327][ T400] ? __might_fault+0x97/0x140 [ 12.482333][ T400] ____sys_sendmsg+0x415/0x880 [ 12.482335][ T400] ? copy_msghdr_from_user+0x279/0x420 [ 12.482338][ T400] ? get_timestamp.constprop.0+0x390/0x390 [ 12.482339][ T400] ? move_addr_to_kernel+0x40/0x40 [ 12.482347][ T400] ___sys_sendmsg+0x14e/0x1d0 [ 12.482350][ T400] ? copy_msghdr_from_user+0x420/0x420 [ 12.482365][ T400] __sys_sendmsg+0x12c/0x1d0 [ 12.482368][ T400] ? __sys_sendmsg_sock+0x20/0x20 [ 12.482374][ T400] ? rcu_is_watching+0x16/0xd0 [ 12.482378][ T400] do_syscall_64+0xff/0x530 [ 12.482380][ T400] ? exc_page_fault+0xee/0x100 [ 12.482383][ T400] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.482385][ T400] RIP: 0033:0x7fe8ecc5354e [ 12.482389][ T400] 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 [ 12.482391][ T400] RSP: 002b:00007ffdeff217a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.482393][ T400] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fe8ecc5354e [ 12.482395][ T400] RDX: 0000000000000000 RSI: 00007ffdeff21850 RDI: 0000000000000005 [ 12.482396][ T400] RBP: 00007ffdeff217b0 R08: 0000000000000000 R09: 0000000000000000 [ 12.482397][ T400] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e53d [ 12.482397][ T400] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdeff21f10 [ 12.482404][ T400] [ 12.533306][ T400] br10: port 2(veth2.10) entered disabled state [ 12.533695][ T400] veth2.10: entered allmulticast mode [ 12.533907][ T400] veth2: entered allmulticast mode [ 12.536182][ T400] veth2.10: entered promiscuous mode [ 12.536431][ T400] veth2: entered promiscuous mode [ 12.554604][ T400] ip (400) used greatest stack depth: 23336 bytes left [ 12.733210][ T418] br11: port 2(veth2.11) entered blocking state [ 12.733536][ T418] br11: port 2(veth2.11) entered disabled state [ 12.733838][ T418] veth2.11: entered allmulticast mode [ 12.735396][ T418] veth2.11: entered promiscuous mode [ 12.880760][ T430] br10: port 2(veth2.10) entered blocking state [ 12.881401][ T430] br10: port 2(veth2.10) entered forwarding state [ 12.881914][ T430] br10: port 1(veth1.10) entered blocking state [ 12.882220][ T430] br10: port 1(veth1.10) entered forwarding state [ 12.927616][ T435] br11: port 2(veth2.11) entered blocking state [ 12.927953][ T435] br11: port 2(veth2.11) entered forwarding state [ 12.928414][ T435] br11: port 1(veth1.11) entered blocking state [ 12.928717][ T435] br11: port 1(veth1.11) entered forwarding state [ 28.030431][ C3] [ 28.030448][ C3] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.030450][ C3] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/3 [ 28.030452][ C3] preempt_count: 104, expected: 0 [ 28.030453][ C3] RCU nest depth: 0, expected: 0 [ 28.030454][ C3] INFO: lockdep is turned off. [ 28.030454][ C3] irq event stamp: 3393842 [ 28.030456][ C3] hardirqs last enabled at (3393842): [] _raw_spin_unlock_irq+0x28/0x50 [ 28.030464][ C3] hardirqs last disabled at (3393841): [] _raw_spin_lock_irq+0x4a/0x50 [ 28.030466][ C3] softirqs last enabled at (3393814): [] handle_softirqs+0x67c/0x900 [ 28.030470][ C3] softirqs last disabled at (3393839): [] __irq_exit_rcu+0x145/0x1c0 [ 28.030471][ C3] Preemption disabled at: [ 28.030472][ C3] [<0000000000000000>] 0x0 [ 28.030480][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.030483][ C3] Tainted: [W]=WARN [ 28.030484][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.030486][ C3] Call Trace: [ 28.030488][ C3] [ 28.030490][ C3] dump_stack_lvl+0x6f/0xa0 [ 28.030495][ C3] __might_resched.cold+0x1fe/0x2c1 [ 28.030499][ C3] ? __netif_receive_skb_one_core+0xa2/0x180 [ 28.030503][ C3] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.030507][ C3] ? __asan_memcpy+0x3c/0x60 [ 28.030509][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.030513][ C3] __kmalloc_noprof+0x443/0x760 [ 28.030516][ C3] ? __rwlock_init+0x150/0x150 [ 28.030519][ C3] ? alloc_buf.isra.0+0x4b/0x260 [ 28.030523][ C3] ? do_raw_spin_unlock+0x59/0x250 [ 28.030524][ C3] alloc_buf.isra.0+0x4b/0x260 [ 28.030526][ C3] put_chars+0x1e1/0x2f0 [ 28.030528][ C3] ? __send_to_port+0x420/0x420 [ 28.030530][ C3] ? console_prepend_replay+0x20/0x20 [ 28.030534][ C3] hvc_console_print+0x292/0x780 [ 28.030538][ C3] ? hvc_write+0x3a0/0x3a0 [ 28.030540][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.030543][ C3] ? lock_acquire+0x13c/0x160 [ 28.030547][ C3] console_emit_next_record+0x22f/0x4c0 [ 28.030550][ C3] ? devkmsg_read+0x4b0/0x4b0 [ 28.030552][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.030554][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.030556][ C3] ? lock_acquire+0x13c/0x160 [ 28.030557][ C3] ? console_flush_one_record+0x111/0x710 [ 28.030559][ C3] console_flush_one_record+0x46f/0x710 [ 28.030561][ C3] ? console_emit_next_record+0x4c0/0x4c0 [ 28.030564][ C3] console_unlock+0xee/0x1f0 [ 28.030566][ C3] ? lock_acquire+0x13c/0x160 [ 28.030568][ C3] ? console_flush_one_record+0x710/0x710 [ 28.030569][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.030571][ C3] ? lock_release+0x184/0x1f0 [ 28.030572][ C3] ? lock_acquire+0x60/0x160 [ 28.030574][ C3] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.030576][ C3] ? vprintk_emit+0x320/0x3e0 [ 28.030578][ C3] vprintk_emit+0x37c/0x3e0 [ 28.030581][ C3] ? wake_up_klogd_work_func+0x90/0x90 [ 28.030582][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.030596][ C3] ? lock_release+0x184/0x1f0 [ 28.030598][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.030606][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.030613][ C3] ? is_module_text_address+0x154/0x250 [ 28.030617][ C3] _printk+0xc7/0x100 [ 28.030621][ C3] ? snapshot_read.cold+0x21/0x21 [ 28.030622][ C3] ? arch_stack_walk+0xd7/0x130 [ 28.030626][ C3] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.030629][ C3] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 28.030630][ C3] print_irq_inversion_bug.part.0+0x32/0xc0 [ 28.030633][ C3] mark_lock_irq+0x989/0x9c0 [ 28.030636][ C3] mark_lock+0x1d7/0xa00 [ 28.030638][ C3] mark_usage+0x42/0x170 [ 28.030640][ C3] __lock_acquire+0x388/0xc20 [ 28.030642][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.030643][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.030650][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.030652][ C3] ? lock_acquire+0x13c/0x160 [ 28.030653][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 28.030660][ C3] _raw_spin_lock+0x33/0x40 [ 28.030661][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.030668][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.030674][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 28.030680][ C3] call_timer_fn+0x160/0x4d0 [ 28.030683][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 28.030685][ C3] ? debug_object_active_state+0x430/0x430 [ 28.030688][ C3] ? find_held_lock+0x2b/0x80 [ 28.030690][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 28.030692][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.030695][ C3] __run_timers+0x68f/0xaa0 [ 28.030697][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 28.030703][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 28.030705][ C3] ? __lock_acquire+0x518/0xc20 [ 28.030708][ C3] ? __rwlock_init+0x150/0x150 [ 28.030710][ C3] run_timer_softirq+0xf0/0x160 [ 28.030712][ C3] ? __run_timers+0xaa0/0xaa0 [ 28.030714][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.030716][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.030718][ C3] handle_softirqs+0x1d3/0x900 [ 28.030720][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 28.030722][ C3] ? _local_bh_enable+0xc0/0xc0 [ 28.030724][ C3] __irq_exit_rcu+0x145/0x1c0 [ 28.030725][ C3] irq_exit_rcu+0xe/0x30 [ 28.030727][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 28.030729][ C3] [ 28.030730][ C3] [ 28.030731][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 28.030733][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.030735][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 28.030738][ C3] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 28.030739][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 28.030743][ C3] RAX: 000000000033c92d RBX: ff11000001c88040 RCX: ffffffffac8f0307 [ 28.030744][ C3] RDX: ff11000001c88040 RSI: ffffffffaf638b1c RDI: ffffffffaf08d8e0 [ 28.030745][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 28.030746][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 28.030747][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 28.030748][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.030751][ C3] default_idle+0x9/0x10 [ 28.030754][ C3] default_idle_call+0x6e/0xb0 [ 28.030755][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.030757][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 28.030758][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 28.030760][ C3] ? default_idle_call+0x98/0xb0 [ 28.030762][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.030764][ C3] do_idle+0xd8/0x190 [ 28.030766][ C3] cpu_startup_entry+0x53/0x70 [ 28.030767][ C3] start_secondary+0x204/0x2b0 [ 28.030769][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 28.030771][ C3] common_startup_64+0x13e/0x148 [ 28.030775][ C3] [ 28.055033][ C3] ======================================================== [ 28.055289][ C3] WARNING: possible irq lock inversion dependency detected [ 28.055493][ C3] 7.2.0-virtme #1 Tainted: G W [ 28.055716][ C3] -------------------------------------------------------- [ 28.055974][ C3] swapper/3/0 just changed the state of lock: [ 28.056148][ C3] ff1100000c802e58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.056531][ C3] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 28.056785][ C3] (fs_reclaim){+.+.}-{0:0} [ 28.056788][ C3] [ 28.056788][ C3] [ 28.056788][ C3] and interrupts could create inverse lock ordering between them. [ 28.056788][ C3] [ 28.057395][ C3] [ 28.057395][ C3] other info that might help us debug this: [ 28.057648][ C3] Chain exists of: [ 28.057648][ C3] &br->lock --> console_owner --> fs_reclaim [ 28.057648][ C3] [ 28.058013][ C3] Possible interrupt unsafe locking scenario: [ 28.058013][ C3] [ 28.058268][ C3] CPU0 CPU1 [ 28.058408][ C3] ---- ---- [ 28.058597][ C3] lock(fs_reclaim); [ 28.058704][ C3] local_irq_disable(); [ 28.058925][ C3] lock(&br->lock); [ 28.059107][ C3] lock(console_owner); [ 28.059331][ C3] [ 28.059437][ C3] lock(&br->lock); [ 28.059595][ C3] [ 28.059595][ C3] *** DEADLOCK *** [ 28.059595][ C3] [ 28.059802][ C3] locks held by swapper/3/0: 1, last CPU#3: [ 28.060031][ C3] #0: ffa0000000280c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 28.060363][ C3] [ 28.060363][ C3] the shortest dependencies between 2nd lock and 1st lock: [ 28.060656][ C3] -> (fs_reclaim){+.+.}-{0:0} { [ 28.060800][ C3] HARDIRQ-ON-W at: [ 28.060959][ C3] __lock_acquire+0x388/0xc20 [ 28.061148][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.061371][ C3] fs_reclaim_acquire+0xd5/0x120 [ 28.061652][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 28.061862][ C3] kthread_create_worker_on_node+0xea/0x210 [ 28.062124][ C3] workqueue_init+0x2a/0x680 [ 28.062350][ C3] kernel_init_freeable+0x2fe/0x630 [ 28.062609][ C3] kernel_init+0x21/0x150 [ 28.062789][ C3] ret_from_fork+0x474/0x6b0 [ 28.063015][ C3] ret_from_fork_asm+0x11/0x20 [ 28.063193][ C3] SOFTIRQ-ON-W at: [ 28.063345][ C3] __lock_acquire+0x388/0xc20 [ 28.063526][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.063757][ C3] fs_reclaim_acquire+0xd5/0x120 [ 28.063982][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 28.064187][ C3] kthread_create_worker_on_node+0xea/0x210 [ 28.064444][ C3] workqueue_init+0x2a/0x680 [ 28.064668][ C3] kernel_init_freeable+0x2fe/0x630 [ 28.064927][ C3] kernel_init+0x21/0x150 [ 28.065108][ C3] ret_from_fork+0x474/0x6b0 [ 28.065327][ C3] ret_from_fork_asm+0x11/0x20 [ 28.065502][ C3] INITIAL USE at: [ 28.065659][ C3] __lock_acquire+0x388/0xc20 [ 28.065834][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.066017][ C3] fs_reclaim_acquire+0xd5/0x120 [ 28.066187][ C3] __kmalloc_cache_noprof+0x6e/0x620 [ 28.066395][ C3] kthread_create_worker_on_node+0xea/0x210 [ 28.066651][ C3] workqueue_init+0x2a/0x680 [ 28.066870][ C3] kernel_init_freeable+0x2fe/0x630 [ 28.067051][ C3] kernel_init+0x21/0x150 [ 28.067272][ C3] ret_from_fork+0x474/0x6b0 [ 28.067493][ C3] ret_from_fork_asm+0x11/0x20 [ 28.067671][ C3] } [ 28.067790][ C3] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 28.068054][ C3] ... acquired at: [ 28.068159][ C3] __lock_acquire+0x518/0xc20 [ 28.068300][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.068483][ C3] fs_reclaim_acquire+0xd5/0x120 [ 28.068621][ C3] __kmalloc_noprof+0xd3/0x760 [ 28.068806][ C3] alloc_buf.isra.0+0x4b/0x260 [ 28.068946][ C3] put_chars+0x1e1/0x2f0 [ 28.069135][ C3] hvc_console_print+0x292/0x780 [ 28.069273][ C3] console_emit_next_record+0x22f/0x4c0 [ 28.069457][ C3] console_flush_one_record+0x46f/0x710 [ 28.069599][ C3] console_unlock+0xee/0x1f0 [ 28.069783][ C3] vprintk_emit+0x37c/0x3e0 [ 28.069921][ C3] _printk+0xc7/0x100 [ 28.070078][ C3] dm_interface_init+0x50/0x60 [ 28.070218][ C3] dm_init+0x51/0xd0 [ 28.070326][ C3] do_one_initcall+0x124/0x4f0 [ 28.070465][ C3] kernel_init_freeable+0x596/0x630 [ 28.070659][ C3] kernel_init+0x21/0x150 [ 28.070795][ C3] ret_from_fork+0x474/0x6b0 [ 28.070936][ C3] ret_from_fork_asm+0x11/0x20 [ 28.071128][ C3] [ 28.071200][ C3] -> (console_owner){....}-{0:0} { [ 28.071390][ C3] INITIAL USE at: [ 28.071495][ C3] } [ 28.071575][ C3] ... key at: [] console_owner_dep_map+0x0/0x60 [ 28.071870][ C3] ... acquired at: [ 28.071976][ C3] __lock_acquire+0x518/0xc20 [ 28.072161][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.072302][ C3] console_lock_spinning_enable+0x5c/0x60 [ 28.072520][ C3] console_emit_next_record+0x1d1/0x4c0 [ 28.072707][ C3] console_flush_one_record+0x46f/0x710 [ 28.072847][ C3] console_unlock+0xee/0x1f0 [ 28.073038][ C3] vprintk_emit+0x37c/0x3e0 [ 28.073223][ C3] _printk+0xc7/0x100 [ 28.073328][ C3] br_set_state+0x22f/0x430 [bridge] [ 28.073520][ C3] br_init_port+0xc4/0x200 [bridge] [ 28.073668][ C3] br_stp_enable_bridge+0x1fc/0x340 [bridge] [ 28.073889][ C3] br_dev_open+0x94/0x120 [bridge] [ 28.074086][ C3] __dev_open+0x2f3/0x610 [ 28.074226][ C3] __dev_change_flags+0x4a4/0x660 [ 28.074457][ C3] netif_change_flags+0x87/0x190 [ 28.074599][ C3] do_setlink.isra.0+0x1cc3/0x2750 [ 28.074785][ C3] rtnl_newlink+0x9f1/0x11c0 [ 28.074925][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.075117][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 28.075255][ C3] netlink_unicast+0x486/0x750 [ 28.075437][ C3] netlink_sendmsg+0x735/0xc60 [ 28.075579][ C3] ____sys_sendmsg+0x415/0x880 [ 28.075811][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 28.075947][ C3] __sys_sendmsg+0x12c/0x1d0 [ 28.076137][ C3] do_syscall_64+0xff/0x530 [ 28.076277][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.076493][ C3] [ 28.076565][ C3] -> (&br->lock){+.-.}-{3:3} { [ 28.076702][ C3] HARDIRQ-ON-W at: [ 28.076854][ C3] __lock_acquire+0x388/0xc20 [ 28.077038][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.077257][ C3] _raw_spin_lock_bh+0x38/0x50 [ 28.077477][ C3] br_add_if+0x8c1/0x1320 [bridge] [ 28.077660][ C3] do_set_master+0x357/0x580 [ 28.077880][ C3] do_setlink.isra.0+0xa31/0x2750 [ 28.078104][ C3] rtnl_newlink+0x9f1/0x11c0 [ 28.078277][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.078494][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 28.078668][ C3] netlink_unicast+0x486/0x750 [ 28.078890][ C3] netlink_sendmsg+0x735/0xc60 [ 28.079114][ C3] ____sys_sendmsg+0x415/0x880 [ 28.079288][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 28.079510][ C3] __sys_sendmsg+0x12c/0x1d0 [ 28.079779][ C3] do_syscall_64+0xff/0x530 [ 28.079953][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.080215][ C3] IN-SOFTIRQ-W at: [ 28.080319][ C3] __lock_acquire+0x388/0xc20 [ 28.080540][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.080761][ C3] _raw_spin_lock+0x33/0x40 [ 28.080989][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.081250][ C3] call_timer_fn+0x160/0x4d0 [ 28.081469][ C3] __run_timers+0x68f/0xaa0 [ 28.081647][ C3] run_timer_softirq+0xf0/0x160 [ 28.081867][ C3] handle_softirqs+0x1d3/0x900 [ 28.082045][ C3] __irq_exit_rcu+0x145/0x1c0 [ 28.082313][ C3] irq_exit_rcu+0xe/0x30 [ 28.082552][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 28.082757][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.083016][ C3] pv_native_safe_halt+0xf/0x10 [ 28.083233][ C3] default_idle+0x9/0x10 [ 28.083454][ C3] default_idle_call+0x6e/0xb0 [ 28.083678][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.083938][ C3] do_idle+0xd8/0x190 [ 28.084078][ C3] cpu_startup_entry+0x53/0x70 [ 28.084249][ C3] start_secondary+0x204/0x2b0 [ 28.084468][ C3] common_startup_64+0x13e/0x148 [ 28.084644][ C3] INITIAL USE at: [ 28.084791][ C3] __lock_acquire+0x388/0xc20 [ 28.084972][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.085189][ C3] _raw_spin_lock_bh+0x38/0x50 [ 28.085360][ C3] br_add_if+0x8c1/0x1320 [bridge] [ 28.085587][ C3] do_set_master+0x357/0x580 [ 28.085805][ C3] do_setlink.isra.0+0xa31/0x2750 [ 28.086027][ C3] rtnl_newlink+0x9f1/0x11c0 [ 28.086248][ C3] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.086468][ C3] netlink_rcv_skb+0x14e/0x3a0 [ 28.086645][ C3] netlink_unicast+0x486/0x750 [ 28.086864][ C3] netlink_sendmsg+0x735/0xc60 [ 28.087041][ C3] ____sys_sendmsg+0x415/0x880 [ 28.087309][ C3] ___sys_sendmsg+0x14e/0x1d0 [ 28.087525][ C3] __sys_sendmsg+0x12c/0x1d0 [ 28.087703][ C3] do_syscall_64+0xff/0x530 [ 28.087923][ C3] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.088185][ C3] } [ 28.088255][ C3] ... key at: [] __key.7+0x0/0x40 [bridge] [ 28.088515][ C3] ... acquired at: [ 28.088664][ C3] mark_lock+0x1d7/0xa00 [ 28.088845][ C3] mark_usage+0x42/0x170 [ 28.088988][ C3] __lock_acquire+0x388/0xc20 [ 28.089169][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.089306][ C3] _raw_spin_lock+0x33/0x40 [ 28.089492][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.089672][ C3] call_timer_fn+0x160/0x4d0 [ 28.089857][ C3] __run_timers+0x68f/0xaa0 [ 28.090001][ C3] run_timer_softirq+0xf0/0x160 [ 28.090186][ C3] handle_softirqs+0x1d3/0x900 [ 28.090322][ C3] __irq_exit_rcu+0x145/0x1c0 [ 28.090507][ C3] irq_exit_rcu+0xe/0x30 [ 28.090650][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 28.090863][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.091041][ C3] pv_native_safe_halt+0xf/0x10 [ 28.091272][ C3] default_idle+0x9/0x10 [ 28.091408][ C3] default_idle_call+0x6e/0xb0 [ 28.091547][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.091761][ C3] do_idle+0xd8/0x190 [ 28.091863][ C3] cpu_startup_entry+0x53/0x70 [ 28.092003][ C3] start_secondary+0x204/0x2b0 [ 28.092184][ C3] common_startup_64+0x13e/0x148 [ 28.092323][ C3] [ 28.092436][ C3] [ 28.092436][ C3] stack backtrace: [ 28.092613][ C3] CPU: 3 UID: 0 PID: 0 Comm: swapper/3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.092617][ C3] Tainted: [W]=WARN [ 28.092617][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.092619][ C3] Call Trace: [ 28.092620][ C3] [ 28.092621][ C3] dump_stack_lvl+0x6f/0xa0 [ 28.092626][ C3] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 28.092629][ C3] mark_lock_irq+0x989/0x9c0 [ 28.092632][ C3] mark_lock+0x1d7/0xa00 [ 28.092634][ C3] mark_usage+0x42/0x170 [ 28.092635][ C3] __lock_acquire+0x388/0xc20 [ 28.092637][ C3] lock_acquire.part.0+0xd4/0x280 [ 28.092639][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.092646][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.092650][ C3] ? lock_acquire+0x13c/0x160 [ 28.092652][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 28.092658][ C3] _raw_spin_lock+0x33/0x40 [ 28.092660][ C3] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.092666][ C3] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 28.092672][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 28.092679][ C3] call_timer_fn+0x160/0x4d0 [ 28.092681][ C3] ? detach_if_pending+0x1d0/0x1d0 [ 28.092682][ C3] ? debug_object_active_state+0x430/0x430 [ 28.092686][ C3] ? find_held_lock+0x2b/0x80 [ 28.092688][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 28.092690][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.092692][ C3] __run_timers+0x68f/0xaa0 [ 28.092694][ C3] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 28.092701][ C3] ? __bpf_trace_itimer_expire+0x10/0x10 [ 28.092703][ C3] ? __lock_acquire+0x518/0xc20 [ 28.092706][ C3] ? __rwlock_init+0x150/0x150 [ 28.092708][ C3] run_timer_softirq+0xf0/0x160 [ 28.092710][ C3] ? __run_timers+0xaa0/0xaa0 [ 28.092712][ C3] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.092714][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.092716][ C3] handle_softirqs+0x1d3/0x900 [ 28.092718][ C3] ? __lock_release.isra.0+0x69/0x1a0 [ 28.092719][ C3] ? _local_bh_enable+0xc0/0xc0 [ 28.092721][ C3] __irq_exit_rcu+0x145/0x1c0 [ 28.092723][ C3] irq_exit_rcu+0xe/0x30 [ 28.092724][ C3] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 28.092726][ C3] [ 28.092727][ C3] [ 28.092727][ C3] ? lockdep_hardirqs_on+0x91/0x130 [ 28.092729][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 28.092731][ C3] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 28.092733][ C3] Code: 48 8b 3d 94 f2 f5 01 e8 1f 00 00 00 48 2b 05 58 b3 95 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 a6 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 [ 28.092734][ C3] RSP: 0018:ffa0000000167e00 EFLAGS: 00000282 [ 28.092737][ C3] RAX: 000000000033c92d RBX: ff11000001c88040 RCX: ffffffffac8f0307 [ 28.092738][ C3] RDX: ff11000001c88040 RSI: ffffffffaf638b1c RDI: ffffffffaf08d8e0 [ 28.092739][ C3] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 28.092740][ C3] R10: 0000000000000003 R11: 0000000000000001 R12: 1ff400000002cfc3 [ 28.092740][ C3] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 28.092742][ C3] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.092744][ C3] default_idle+0x9/0x10 [ 28.092746][ C3] default_idle_call+0x6e/0xb0 [ 28.092748][ C3] cpuidle_idle_call.constprop.0+0x237/0x410 [ 28.092749][ C3] ? arch_cpu_idle_exit+0x40/0x40 [ 28.092751][ C3] ? mark_tsc_async_resets+0x30/0x30 [ 28.092752][ C3] ? default_idle_call+0x98/0xb0 [ 28.092754][ C3] ? rcu_is_watching+0x16/0xd0 [ 28.092756][ C3] do_idle+0xd8/0x190 [ 28.092758][ C3] cpu_startup_entry+0x53/0x70 [ 28.092759][ C3] start_secondary+0x204/0x2b0 [ 28.092761][ C3] ? set_cpu_sibling_map+0x2130/0x2130 [ 28.092763][ C3] common_startup_64+0x13e/0x148 [ 28.092766][ C3] [ 36.902000][ T565] br11: port 2(veth2.11) entered disabled state [ 36.902017][ T565] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 36.902020][ T565] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 565, name: ip [ 36.902022][ T565] preempt_count: 202, expected: 0 [ 36.902023][ T565] RCU nest depth: 0, expected: 0 [ 36.902023][ T565] INFO: lockdep is turned off. [ 36.902025][ T565] irq event stamp: 0 [ 36.902026][ T565] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 36.902031][ T565] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 36.902037][ T565] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 36.902039][ T565] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 36.902041][ T565] Preemption disabled at: [ 36.902041][ T565] [<0000000000000000>] 0x0 [ 36.902046][ T565] CPU: 2 UID: 0 PID: 565 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 36.902050][ T565] Tainted: [W]=WARN [ 36.902051][ T565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 36.902053][ T565] Call Trace: [ 36.902054][ T565] [ 36.902056][ T565] dump_stack_lvl+0x6f/0xa0 [ 36.902061][ T565] __might_resched.cold+0x1fe/0x2c1 [ 36.902065][ T565] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 36.902069][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902073][ T565] __kmalloc_noprof+0x443/0x760 [ 36.902077][ T565] ? __rwlock_init+0x150/0x150 [ 36.902080][ T565] ? alloc_buf.isra.0+0x4b/0x260 [ 36.902084][ T565] ? do_raw_spin_unlock+0x59/0x250 [ 36.902086][ T565] alloc_buf.isra.0+0x4b/0x260 [ 36.902087][ T565] put_chars+0x1e1/0x2f0 [ 36.902089][ T565] ? desc_read_finalized_seq+0x79/0x120 [ 36.902091][ T565] ? __send_to_port+0x420/0x420 [ 36.902093][ T565] ? console_prepend_replay+0x20/0x20 [ 36.902096][ T565] hvc_console_print+0x292/0x780 [ 36.902099][ T565] ? hvc_write+0x3a0/0x3a0 [ 36.902100][ T565] ? do_raw_spin_lock+0x131/0x280 [ 36.902102][ T565] ? __rwlock_init+0x150/0x150 [ 36.902104][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902105][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902107][ T565] ? lock_acquire+0x13c/0x160 [ 36.902109][ T565] console_emit_next_record+0x22f/0x4c0 [ 36.902111][ T565] ? devkmsg_read+0x4b0/0x4b0 [ 36.902113][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902115][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902116][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902118][ T565] ? lock_acquire+0x13c/0x160 [ 36.902120][ T565] ? console_flush_one_record+0x111/0x710 [ 36.902121][ T565] console_flush_one_record+0x46f/0x710 [ 36.902124][ T565] ? console_emit_next_record+0x4c0/0x4c0 [ 36.902126][ T565] console_unlock+0xee/0x1f0 [ 36.902128][ T565] ? lock_acquire+0x13c/0x160 [ 36.902129][ T565] ? console_flush_one_record+0x710/0x710 [ 36.902134][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902135][ T565] ? lock_release+0x184/0x1f0 [ 36.902137][ T565] ? lock_acquire+0x60/0x160 [ 36.902138][ T565] ? __rcu_read_lock+0x30/0x70 [ 36.902140][ T565] ? __down_trylock_console_sem+0x5e/0xa0 [ 36.902142][ T565] ? vprintk_emit+0x320/0x3e0 [ 36.902144][ T565] vprintk_emit+0x37c/0x3e0 [ 36.902148][ T565] ? wake_up_klogd_work_func+0x90/0x90 [ 36.902150][ T565] ? debug_object_assert_init+0x1d9/0x360 [ 36.902154][ T565] ? debug_object_activate+0x4a0/0x4a0 [ 36.902156][ T565] _printk+0xc7/0x100 [ 36.902159][ T565] ? snapshot_read.cold+0x21/0x21 [ 36.902161][ T565] ? __rwlock_init+0x150/0x150 [ 36.902163][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902165][ T565] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 36.902168][ T565] br_set_state+0x22f/0x430 [bridge] [ 36.902181][ T565] br_stp_disable_port+0x11f/0x390 [bridge] [ 36.902189][ T565] br_stp_disable_bridge+0xb9/0x180 [bridge] [ 36.902195][ T565] br_dev_stop+0x28/0x1a0 [bridge] [ 36.902204][ T565] ? rtnl_is_locked+0x15/0x20 [ 36.902208][ T565] __dev_close_many+0x1c8/0x530 [ 36.902211][ T565] ? netif_open+0x120/0x120 [ 36.902213][ T565] ? trace_irq_enable.constprop.0+0x30/0x160 [ 36.902215][ T565] __dev_change_flags+0x288/0x660 [ 36.902217][ T565] ? netif_set_allmulti+0x250/0x250 [ 36.902219][ T565] ? __kernel_text_address+0x12/0x30 [ 36.902221][ T565] ? write_profile+0xf0/0xf0 [ 36.902223][ T565] ? unwind_get_return_address+0x67/0xd0 [ 36.902226][ T565] netif_change_flags+0x87/0x190 [ 36.902229][ T565] do_setlink.isra.0+0x1cc3/0x2750 [ 36.902231][ T565] ? stack_trace_save+0x93/0xc0 [ 36.902232][ T565] ? rtnl_link_get_size+0x350/0x350 [ 36.902233][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902235][ T565] ? stack_depot_save_flags+0x1bc/0x790 [ 36.902238][ T565] ? kasan_save_stack+0x3d/0x50 [ 36.902241][ T565] ? kasan_save_stack+0x2f/0x50 [ 36.902243][ T565] ? kasan_save_track+0x14/0x30 [ 36.902244][ T565] ? __kasan_kmalloc+0x7b/0x90 [ 36.902246][ T565] ? __kmalloc_cache_noprof+0x29a/0x620 [ 36.902247][ T565] ? rtnl_newlink+0x124/0x11c0 [ 36.902248][ T565] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 36.902249][ T565] ? netlink_rcv_skb+0x14e/0x3a0 [ 36.902252][ T565] ? netlink_unicast+0x486/0x750 [ 36.902254][ T565] ? netlink_sendmsg+0x735/0xc60 [ 36.902255][ T565] ? ____sys_sendmsg+0x415/0x880 [ 36.902257][ T565] ? ___sys_sendmsg+0x14e/0x1d0 [ 36.902259][ T565] ? __sys_sendmsg+0x12c/0x1d0 [ 36.902260][ T565] ? do_syscall_64+0xff/0x530 [ 36.902263][ T565] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 36.902266][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902267][ T565] ? lock_acquire+0x13c/0x160 [ 36.902269][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902270][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902272][ T565] ? trace_contention_end+0xb3/0x180 [ 36.902275][ T565] ? __mutex_lock+0x1db/0x1ea0 [ 36.902277][ T565] ? __mutex_lock+0x9a3/0x1ea0 [ 36.902279][ T565] ? rtnl_newlink+0x9a8/0x11c0 [ 36.902280][ T565] ? ww_mutex_lock+0x160/0x160 [ 36.902282][ T565] ? __rtnl_newlink+0x3fa/0xa50 [ 36.902284][ T565] rtnl_newlink+0x9f1/0x11c0 [ 36.902286][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902288][ T565] ? rtnl_bridge_getlink+0x850/0x850 [ 36.902289][ T565] ? lock_acquire+0x13c/0x160 [ 36.902291][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902293][ T565] ? is_bpf_text_address+0x3e/0x110 [ 36.902296][ T565] ? is_bpf_text_address+0x72/0x110 [ 36.902298][ T565] ? kernel_text_address+0x149/0x170 [ 36.902299][ T565] ? __kernel_text_address+0x12/0x30 [ 36.902300][ T565] ? write_profile+0xf0/0xf0 [ 36.902301][ T565] ? unwind_get_return_address+0x67/0xd0 [ 36.902303][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902304][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902306][ T565] ? cap_capable+0x1d7/0x3d0 [ 36.902309][ T565] ? lock_acquire+0x13c/0x160 [ 36.902311][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902313][ T565] ? rtnl_bridge_getlink+0x850/0x850 [ 36.902314][ T565] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 36.902315][ T565] ? rtnl_link_fill+0x920/0x920 [ 36.902317][ T565] ? filter_irq_stacks+0xd0/0xd0 [ 36.902318][ T565] ? stack_depot_save_flags+0x1bc/0x790 [ 36.902320][ T565] netlink_rcv_skb+0x14e/0x3a0 [ 36.902322][ T565] ? rtnl_link_fill+0x920/0x920 [ 36.902323][ T565] ? lock_release+0x184/0x1f0 [ 36.902324][ T565] ? netlink_ack+0xcf0/0xcf0 [ 36.902326][ T565] ? __netlink_lookup+0xb9/0x6b0 [ 36.902328][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902330][ T565] ? lock_release+0x184/0x1f0 [ 36.902332][ T565] netlink_unicast+0x486/0x750 [ 36.902334][ T565] ? netlink_attachskb+0x810/0x810 [ 36.902335][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902337][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902338][ T565] ? lock_acquire+0x13c/0x160 [ 36.902340][ T565] netlink_sendmsg+0x735/0xc60 [ 36.902342][ T565] ? netlink_unicast+0x750/0x750 [ 36.902344][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902346][ T565] ? lock_release+0x184/0x1f0 [ 36.902348][ T565] ____sys_sendmsg+0x415/0x880 [ 36.902349][ T565] ? copy_msghdr_from_user+0x279/0x420 [ 36.902351][ T565] ? get_timestamp.constprop.0+0x390/0x390 [ 36.902352][ T565] ? move_addr_to_kernel+0x40/0x40 [ 36.902354][ T565] ? filter_irq_stacks+0xd0/0xd0 [ 36.902356][ T565] ___sys_sendmsg+0x14e/0x1d0 [ 36.902358][ T565] ? copy_msghdr_from_user+0x420/0x420 [ 36.902363][ T565] __sys_sendmsg+0x12c/0x1d0 [ 36.902364][ T565] ? __sys_sendmsg_sock+0x20/0x20 [ 36.902367][ T565] ? rcu_is_watching+0x16/0xd0 [ 36.902369][ T565] do_syscall_64+0xff/0x530 [ 36.902370][ T565] ? exc_page_fault+0xee/0x100 [ 36.902372][ T565] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 36.902374][ T565] RIP: 0033:0x7f34edef054e [ 36.902376][ T565] 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 [ 36.902378][ T565] RSP: 002b:00007fff44e1b3e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 36.902382][ T565] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f34edef054e [ 36.902383][ T565] RDX: 0000000000000000 RSI: 00007fff44e1b490 RDI: 0000000000000005 [ 36.902384][ T565] RBP: 00007fff44e1b3f0 R08: 0000000000000000 R09: 0000000000000000 [ 36.902385][ T565] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90e556 [ 36.902386][ T565] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff44e1bb50 [ 36.902388][ T565] [ 36.938525][ T565] br11: port 1(veth1.11) entered disabled state [ 36.942880][ T565] ip (565) used greatest stack depth: 23144 bytes left [ 36.960433][ T567] br10: port 2(veth2.10) entered disabled state [ 36.960764][ T567] br10: port 1(veth1.10) entered disabled state [ 37.002351][ T571] veth2.11: left allmulticast mode [ 37.002513][ T571] veth2.11: left promiscuous mode [ 37.002808][ T571] br11: port 2(veth2.11) entered disabled state [ 37.078018][ T577] veth2.10: left allmulticast mode [ 37.078202][ T577] veth2: left allmulticast mode [ 37.078351][ T577] veth2.10: left promiscuous mode [ 37.078487][ T577] veth2: left promiscuous mode [ 37.078775][ T577] br10: port 2(veth2.10) entered disabled state [ 37.194071][ T590] veth1.11: left allmulticast mode [ 37.194266][ T590] veth1.11: left promiscuous mode [ 37.194552][ T590] br11: port 1(veth1.11) entered disabled state [ 37.277664][ T596] veth1.10: left allmulticast mode [ 37.277835][ T596] veth1: left allmulticast mode [ 37.277983][ T596] veth1.10: left promiscuous mode [ 37.278128][ T596] veth1: left promiscuous mode [ 37.278422][ T596] br10: port 1(veth1.10) entered disabled state