[ 11.285385][ T247] 8021q: 802.1Q VLAN Support v1.8 [ 11.285408][ T247] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.285410][ T247] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 247, name: modprobe [ 11.285412][ T247] preempt_count: 1, expected: 0 [ 11.285413][ T247] RCU nest depth: 0, expected: 0 [ 11.285414][ T247] locks held by modprobe/247: 4, last CPU#0: [ 11.285417][ T247] #0: ffffffffabb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.285430][ T247] #1: ffffffffabb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.285434][ T247] #2: ffffffffaba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.285439][ T247] #3: ffffffffaba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.285443][ T247] irq event stamp: 23860 [ 11.285444][ T247] hardirqs last enabled at (23859): [] __down_trylock_console_sem+0x86/0xa0 [ 11.285446][ T247] hardirqs last disabled at (23860): [] console_emit_next_record+0x3d4/0x4c0 [ 11.285448][ T247] softirqs last enabled at (21482): [] handle_softirqs+0x67c/0x900 [ 11.285451][ T247] softirqs last disabled at (20781): [] __irq_exit_rcu+0x145/0x1c0 [ 11.285453][ T247] Preemption disabled at: [ 11.285454][ T247] [] vprintk_emit+0x31b/0x3e0 [ 11.285461][ T247] CPU: 0 UID: 0 PID: 247 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.285464][ T247] Tainted: [W]=WARN [ 11.285465][ T247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.285467][ T247] Call Trace: [ 11.285469][ T247] [ 11.285470][ T247] dump_stack_lvl+0x6f/0xa0 [ 11.285476][ T247] ? vprintk_emit+0x31b/0x3e0 [ 11.285478][ T247] __might_resched.cold+0x1fe/0x2c1 [ 11.285483][ T247] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.285487][ T247] ? __kmalloc_noprof+0xdb/0x760 [ 11.285492][ T247] __kmalloc_noprof+0x443/0x760 [ 11.285494][ T247] ? alloc_buf.isra.0+0x4b/0x260 [ 11.285500][ T247] ? do_raw_spin_unlock+0x59/0x250 [ 11.285503][ T247] alloc_buf.isra.0+0x4b/0x260 [ 11.285506][ T247] put_chars+0x1e1/0x2f0 [ 11.285509][ T247] ? __send_to_port+0x420/0x420 [ 11.285510][ T247] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.285515][ T247] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.285518][ T247] ? validate_chain+0x38b/0xc20 [ 11.285523][ T247] hvc_console_print+0x292/0x780 [ 11.285525][ T247] ? __lock_acquire+0x518/0xc20 [ 11.285530][ T247] ? hvc_write+0x3a0/0x3a0 [ 11.285533][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.285538][ T247] console_emit_next_record+0x22f/0x4c0 [ 11.285542][ T247] ? devkmsg_read+0x4b0/0x4b0 [ 11.285544][ T247] ? console_flush_one_record+0x106/0x710 [ 11.285547][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.285549][ T247] ? lock_acquire+0x13c/0x160 [ 11.285554][ T247] console_flush_one_record+0x46f/0x710 [ 11.285558][ T247] ? console_emit_next_record+0x4c0/0x4c0 [ 11.285560][ T247] ? __lock_acquire+0x518/0xc20 [ 11.285565][ T247] console_unlock+0xee/0x1f0 [ 11.285568][ T247] ? console_flush_one_record+0x710/0x710 [ 11.285570][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.285572][ T247] ? lock_acquire+0x60/0x160 [ 11.285576][ T247] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.285577][ T247] ? vprintk_emit+0x320/0x3e0 [ 11.285581][ T247] vprintk_emit+0x37c/0x3e0 [ 11.285585][ T247] ? wake_up_klogd_work_func+0x90/0x90 [ 11.285591][ T247] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 11.285595][ T247] _printk+0xc7/0x100 [ 11.285599][ T247] ? snapshot_read.cold+0x21/0x21 [ 11.285605][ T247] ? do_one_initcall+0x113/0x4f0 [ 11.285608][ T247] vlan_proto_init+0x24/0x90 [8021q] [ 11.285611][ T247] do_one_initcall+0x124/0x4f0 [ 11.285614][ T247] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.285619][ T247] ? do_init_module+0xae/0x8a0 [ 11.285622][ T247] ? kasan_unpoison+0x44/0x70 [ 11.285627][ T247] do_init_module+0x2ad/0x8a0 [ 11.285631][ T247] ? lockdep_hardirqs_on+0x91/0x130 [ 11.285634][ T247] ? free_module+0x470/0x470 [ 11.285638][ T247] ? kfree+0x123/0x590 [ 11.285642][ T247] load_module+0x1424/0x1bb0 [ 11.285649][ T247] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.285653][ T247] ? __ia32_sys_fsconfig+0x180/0x180 [ 11.285656][ T247] ? ovl_real_file+0x172/0x1e0 [ 11.285660][ T247] ? backing_file_read_iter+0x541/0x790 [ 11.285663][ T247] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.285667][ T247] init_module_from_file+0x11f/0x1a0 [ 11.285670][ T247] ? __do_sys_init_module+0x220/0x220 [ 11.285678][ T247] ? __rwlock_init+0x150/0x150 [ 11.285682][ T247] ? do_raw_spin_unlock+0x59/0x250 [ 11.285685][ T247] idempotent_init_module+0x37b/0x7c0 [ 11.285688][ T247] ? init_module_from_file+0x1a0/0x1a0 [ 11.285695][ T247] ? rcu_is_watching+0x16/0xd0 [ 11.285697][ T247] ? cap_capable+0x1d7/0x3d0 [ 11.285703][ T247] __x64_sys_finit_module+0xdf/0x190 [ 11.285705][ T247] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.285709][ T247] do_syscall_64+0xff/0x530 [ 11.285710][ T247] ? exc_page_fault+0xee/0x100 [ 11.285713][ T247] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.285716][ T247] RIP: 0033:0x7fa0f384137d [ 11.285719][ T247] 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 [ 11.285721][ T247] RSP: 002b:00007ffefbc05af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.285724][ T247] RAX: ffffffffffffffda RBX: 0000563c03f75810 RCX: 00007fa0f384137d [ 11.285725][ T247] RDX: 0000000000000000 RSI: 0000563bed182ffd RDI: 0000000000000000 [ 11.285726][ T247] RBP: 00007ffefbc05b90 R08: 0000000000000000 R09: 0000000000000000 [ 11.285727][ T247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563bed182ffd [ 11.285728][ T247] R13: 0000563c03f75960 R14: 0000000000040000 R15: 0000000000000000 [ 11.285734][ T247] [ 12.731848][ T320] GACT probability NOT on [ 12.731865][ T320] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.731868][ T320] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 320, name: modprobe [ 12.731870][ T320] preempt_count: 1, expected: 0 [ 12.731870][ T320] RCU nest depth: 0, expected: 0 [ 12.731871][ T320] locks held by modprobe/320: 4, last CPU#0: [ 12.731874][ T320] #0: ffffffffabb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.731886][ T320] #1: ffffffffabb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.731890][ T320] #2: ffffffffaba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.731894][ T320] #3: ffffffffaba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.731898][ T320] irq event stamp: 19876 [ 12.731899][ T320] hardirqs last enabled at (19875): [] __down_trylock_console_sem+0x86/0xa0 [ 12.731902][ T320] hardirqs last disabled at (19876): [] console_emit_next_record+0x3d4/0x4c0 [ 12.731904][ T320] softirqs last enabled at (18732): [] handle_softirqs+0x67c/0x900 [ 12.731907][ T320] softirqs last disabled at (17695): [] __irq_exit_rcu+0x145/0x1c0 [ 12.731909][ T320] Preemption disabled at: [ 12.731910][ T320] [] vprintk_emit+0x31b/0x3e0 [ 12.731915][ T320] CPU: 0 UID: 0 PID: 320 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.731919][ T320] Tainted: [W]=WARN [ 12.731919][ T320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.731921][ T320] Call Trace: [ 12.731923][ T320] [ 12.731924][ T320] dump_stack_lvl+0x6f/0xa0 [ 12.731930][ T320] ? vprintk_emit+0x31b/0x3e0 [ 12.731932][ T320] __might_resched.cold+0x1fe/0x2c1 [ 12.731936][ T320] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.731940][ T320] ? __kmalloc_noprof+0xdb/0x760 [ 12.731945][ T320] __kmalloc_noprof+0x443/0x760 [ 12.731947][ T320] ? alloc_buf.isra.0+0x4b/0x260 [ 12.731953][ T320] ? do_raw_spin_unlock+0x59/0x250 [ 12.731956][ T320] alloc_buf.isra.0+0x4b/0x260 [ 12.731959][ T320] put_chars+0x1e1/0x2f0 [ 12.731961][ T320] ? desc_read_finalized_seq+0x79/0x120 [ 12.731963][ T320] ? __send_to_port+0x420/0x420 [ 12.731966][ T320] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.731969][ T320] ? validate_chain+0x38b/0xc20 [ 12.731974][ T320] hvc_console_print+0x292/0x780 [ 12.731976][ T320] ? __lock_acquire+0x518/0xc20 [ 12.731978][ T320] ? __lock_acquire+0x518/0xc20 [ 12.731983][ T320] ? hvc_write+0x3a0/0x3a0 [ 12.731984][ T320] ? console_emit_next_record+0x1df/0x4c0 [ 12.731987][ T320] ? rcu_is_watching+0x16/0xd0 [ 12.731990][ T320] ? lock_acquire+0x13c/0x160 [ 12.731994][ T320] console_emit_next_record+0x22f/0x4c0 [ 12.731998][ T320] ? devkmsg_read+0x4b0/0x4b0 [ 12.731999][ T320] ? console_flush_one_record+0x106/0x710 [ 12.732003][ T320] ? rcu_is_watching+0x16/0xd0 [ 12.732005][ T320] ? lock_acquire+0x13c/0x160 [ 12.732009][ T320] console_flush_one_record+0x46f/0x710 [ 12.732013][ T320] ? console_emit_next_record+0x4c0/0x4c0 [ 12.732015][ T320] ? __lock_acquire+0x518/0xc20 [ 12.732020][ T320] console_unlock+0xee/0x1f0 [ 12.732023][ T320] ? console_flush_one_record+0x710/0x710 [ 12.732025][ T320] ? rcu_is_watching+0x16/0xd0 [ 12.732027][ T320] ? lock_acquire+0x60/0x160 [ 12.732031][ T320] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.732032][ T320] ? vprintk_emit+0x320/0x3e0 [ 12.732036][ T320] vprintk_emit+0x37c/0x3e0 [ 12.732040][ T320] ? wake_up_klogd_work_func+0x90/0x90 [ 12.732045][ T320] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 12.732048][ T320] _printk+0xc7/0x100 [ 12.732052][ T320] ? snapshot_read.cold+0x21/0x21 [ 12.732058][ T320] ? do_one_initcall+0x113/0x4f0 [ 12.732061][ T320] gact_init_module+0x15/0x1000 [act_gact] [ 12.732069][ T320] do_one_initcall+0x124/0x4f0 [ 12.732071][ T320] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.732076][ T320] ? do_init_module+0xae/0x8a0 [ 12.732079][ T320] ? kasan_unpoison+0x44/0x70 [ 12.732084][ T320] do_init_module+0x2ad/0x8a0 [ 12.732088][ T320] ? lockdep_hardirqs_on+0x91/0x130 [ 12.732092][ T320] ? free_module+0x470/0x470 [ 12.732095][ T320] ? kfree+0x123/0x590 [ 12.732099][ T320] load_module+0x1424/0x1bb0 [ 12.732106][ T320] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.732110][ T320] ? __ia32_sys_fsconfig+0x180/0x180 [ 12.732112][ T320] ? ovl_real_file+0x172/0x1e0 [ 12.732116][ T320] ? backing_file_read_iter+0x541/0x790 [ 12.732119][ T320] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.732123][ T320] init_module_from_file+0x11f/0x1a0 [ 12.732126][ T320] ? __do_sys_init_module+0x220/0x220 [ 12.732134][ T320] ? __rwlock_init+0x150/0x150 [ 12.732138][ T320] ? do_raw_spin_unlock+0x59/0x250 [ 12.732141][ T320] idempotent_init_module+0x37b/0x7c0 [ 12.732144][ T320] ? init_module_from_file+0x1a0/0x1a0 [ 12.732150][ T320] ? rcu_is_watching+0x16/0xd0 [ 12.732153][ T320] ? cap_capable+0x1d7/0x3d0 [ 12.732159][ T320] __x64_sys_finit_module+0xdf/0x190 [ 12.732162][ T320] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.732165][ T320] do_syscall_64+0xff/0x530 [ 12.732167][ T320] ? exc_page_fault+0xee/0x100 [ 12.732170][ T320] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.732172][ T320] RIP: 0033:0x7f80d9f2537d [ 12.732175][ T320] 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 [ 12.732177][ T320] RSP: 002b:00007ffdaddcaf78 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.732180][ T320] RAX: ffffffffffffffda RBX: 00005625ab877810 RCX: 00007f80d9f2537d [ 12.732181][ T320] RDX: 0000000000000000 RSI: 00005625a2512ffd RDI: 0000000000000000 [ 12.732182][ T320] RBP: 00007ffdaddcb010 R08: 0000000000000000 R09: 0000000000000000 [ 12.732183][ T320] R10: 0000000000000000 R11: 0000000000000246 R12: 00005625a2512ffd [ 12.732184][ T320] R13: 00005625ab877960 R14: 0000000000040000 R15: 0000000000000000 [ 12.732190][ T320] [ 13.353531][ T354] br10: port 1(veth1.10) entered blocking state [ 13.354105][ T354] br10: port 1(veth1.10) entered disabled state [ 13.354715][ T354] veth1.10: entered allmulticast mode [ 13.362321][ T354] veth1: entered allmulticast mode [ 13.365971][ T354] veth1.10: entered promiscuous mode [ 13.366226][ T354] veth1: entered promiscuous mode [ 13.569810][ T372] br11: port 1(veth1.11) entered blocking state [ 13.571269][ T372] br11: port 1(veth1.11) entered disabled state [ 13.592227][ T372] veth1.11: entered allmulticast mode [ 13.595190][ T372] veth1.11: entered promiscuous mode [ 13.956407][ T402] br10: port 2(veth2.10) entered blocking state [ 13.956430][ T402] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.956432][ T402] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 402, name: ip [ 13.956434][ T402] preempt_count: 1, expected: 0 [ 13.956435][ T402] RCU nest depth: 0, expected: 0 [ 13.956435][ T402] locks held by ip/402: 5, last CPU#3: [ 13.956438][ T402] #0: ffffffffac2d2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 13.956450][ T402] #1: ffffffffabb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.956456][ T402] #2: ffffffffabb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.956460][ T402] #3: ffffffffaba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.956464][ T402] #4: ffffffffaba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.956468][ T402] irq event stamp: 13750 [ 13.956468][ T402] hardirqs last enabled at (13749): [] __down_trylock_console_sem+0x86/0xa0 [ 13.956471][ T402] hardirqs last disabled at (13750): [] console_emit_next_record+0x3d4/0x4c0 [ 13.956473][ T402] softirqs last enabled at (13704): [] handle_softirqs+0x67c/0x900 [ 13.956476][ T402] softirqs last disabled at (13697): [] __irq_exit_rcu+0x145/0x1c0 [ 13.956479][ T402] Preemption disabled at: [ 13.956479][ T402] [] vprintk_emit+0x31b/0x3e0 [ 13.956485][ T402] CPU: 3 UID: 0 PID: 402 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.956488][ T402] Tainted: [W]=WARN [ 13.956490][ T402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.956492][ T402] Call Trace: [ 13.956494][ T402] [ 13.956496][ T402] dump_stack_lvl+0x6f/0xa0 [ 13.956503][ T402] ? vprintk_emit+0x31b/0x3e0 [ 13.956505][ T402] __might_resched.cold+0x1fe/0x2c1 [ 13.956509][ T402] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.956513][ T402] ? __kmalloc_noprof+0xdb/0x760 [ 13.956518][ T402] __kmalloc_noprof+0x443/0x760 [ 13.956520][ T402] ? alloc_buf.isra.0+0x4b/0x260 [ 13.956526][ T402] ? do_raw_spin_unlock+0x59/0x250 [ 13.956529][ T402] alloc_buf.isra.0+0x4b/0x260 [ 13.956532][ T402] put_chars+0x1e1/0x2f0 [ 13.956533][ T402] ? prb_final_commit+0x50/0x50 [ 13.956536][ T402] ? __send_to_port+0x420/0x420 [ 13.956538][ T402] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.956543][ T402] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.956545][ T402] ? validate_chain+0x38b/0xc20 [ 13.956548][ T402] hvc_console_print+0x292/0x780 [ 13.956551][ T402] ? mark_usage+0x61/0x170 [ 13.956553][ T402] ? __lock_acquire+0x518/0xc20 [ 13.956555][ T402] ? __lock_acquire+0x518/0xc20 [ 13.956558][ T402] ? hvc_write+0x3a0/0x3a0 [ 13.956560][ T402] ? console_emit_next_record+0x1df/0x4c0 [ 13.956563][ T402] ? rcu_is_watching+0x16/0xd0 [ 13.956566][ T402] ? lock_acquire+0x13c/0x160 [ 13.956570][ T402] console_emit_next_record+0x22f/0x4c0 [ 13.956573][ T402] ? devkmsg_read+0x4b0/0x4b0 [ 13.956575][ T402] ? console_flush_one_record+0x106/0x710 [ 13.956578][ T402] ? rcu_is_watching+0x16/0xd0 [ 13.956580][ T402] ? lock_acquire+0x13c/0x160 [ 13.956584][ T402] console_flush_one_record+0x46f/0x710 [ 13.956588][ T402] ? console_emit_next_record+0x4c0/0x4c0 [ 13.956590][ T402] ? __lock_acquire+0x518/0xc20 [ 13.956595][ T402] console_unlock+0xee/0x1f0 [ 13.956598][ T402] ? console_flush_one_record+0x710/0x710 [ 13.956599][ T402] ? rcu_is_watching+0x16/0xd0 [ 13.956602][ T402] ? lock_acquire+0x60/0x160 [ 13.956605][ T402] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.956607][ T402] ? vprintk_emit+0x320/0x3e0 [ 13.956610][ T402] vprintk_emit+0x37c/0x3e0 [ 13.956614][ T402] ? wake_up_klogd_work_func+0x90/0x90 [ 13.956616][ T402] ? __lock_release.isra.0+0x69/0x1a0 [ 13.956621][ T402] _printk+0xc7/0x100 [ 13.956625][ T402] ? snapshot_read.cold+0x21/0x21 [ 13.956628][ T402] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 13.956641][ T402] ? do_setlink.isra.0+0xa31/0x2750 [ 13.956643][ T402] ? rtnl_newlink+0x9f1/0x11c0 [ 13.956644][ T402] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.956648][ T402] br_set_state+0x22f/0x430 [bridge] [ 13.956660][ T402] br_init_port+0xc4/0x200 [bridge] [ 13.956671][ T402] new_nbp+0x39c/0x580 [bridge] [ 13.956679][ T402] br_add_if+0x212/0x1320 [bridge] [ 13.956687][ T402] ? is_bpf_text_address+0x72/0x110 [ 13.956691][ T402] ? kernel_text_address+0x149/0x170 [ 13.956694][ T402] ? __kernel_text_address+0x12/0x30 [ 13.956698][ T402] do_set_master+0x357/0x580 [ 13.956703][ T402] do_setlink.isra.0+0xa31/0x2750 [ 13.956706][ T402] ? stack_trace_save+0x93/0xc0 [ 13.956709][ T402] ? rtnl_link_get_size+0x350/0x350 [ 13.956710][ T402] ? rcu_read_lock_any_held+0x66/0x90 [ 13.956712][ T402] ? stack_depot_save_flags+0x38e/0x790 [ 13.956715][ T402] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.956718][ T402] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.956719][ T402] ? validate_chain+0x38b/0xc20 [ 13.956722][ T402] ? kasan_save_stack+0x3d/0x50 [ 13.956725][ T402] ? kasan_save_stack+0x2f/0x50 [ 13.956727][ T402] ? kasan_save_track+0x14/0x30 [ 13.956729][ T402] ? __lock_acquire+0x518/0xc20 [ 13.956731][ T402] ? netlink_seq_next+0x4e/0x60 [ 13.956734][ T402] ? ___sys_sendmsg+0xb0/0x1d0 [ 13.956738][ T402] ? lock_acquire.part.0+0xd4/0x280 [ 13.956740][ T402] ? rtnl_newlink+0x9a8/0x11c0 [ 13.956743][ T402] ? rcu_is_watching+0x16/0xd0 [ 13.956745][ T402] ? lock_acquire+0x13c/0x160 [ 13.956747][ T402] ? rcu_is_watching+0x16/0xd0 [ 13.956748][ T402] ? rcu_is_watching+0x16/0xd0 [ 13.956751][ T402] ? trace_contention_end+0xb3/0x180 [ 13.956755][ T402] ? __mutex_lock+0x1db/0x1ea0 [ 13.956757][ T402] ? __mutex_lock+0x9a3/0x1ea0 [ 13.956760][ T402] ? rtnl_newlink+0x9a8/0x11c0 [ 13.956763][ T402] ? ww_mutex_lock+0x160/0x160 [ 13.956764][ T402] ? nla_get_range_signed+0x3d0/0x3d0 [ 13.956769][ T402] ? __rtnl_newlink+0x3fa/0xa50 [ 13.956774][ T402] rtnl_newlink+0x9f1/0x11c0 [ 13.956779][ T402] ? rtnl_bridge_getlink+0x850/0x850 [ 13.956781][ T402] ? __lock_acquire+0x518/0xc20 [ 13.956786][ T402] ? lock_acquire.part.0+0xd4/0x280 [ 13.956787][ T402] ? find_held_lock+0x2b/0x80 [ 13.956789][ T402] ? rtnl_bridge_getlink+0x850/0x850 [ 13.956791][ T402] ? __lock_release.isra.0+0x69/0x1a0 [ 13.956795][ T402] ? rtnl_bridge_getlink+0x850/0x850 [ 13.956797][ T402] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.956800][ T402] ? rtnl_link_fill+0x920/0x920 [ 13.956801][ T402] ? __lock_acquire+0x518/0xc20 [ 13.956805][ T402] ? lock_acquire.part.0+0xd4/0x280 [ 13.956808][ T402] ? find_held_lock+0x2b/0x80 [ 13.956814][ T402] netlink_rcv_skb+0x14e/0x3a0 [ 13.956816][ T402] ? rtnl_link_fill+0x920/0x920 [ 13.956819][ T402] ? netlink_ack+0xcf0/0xcf0 [ 13.956825][ T402] ? netlink_deliver_tap+0xc5/0x330 [ 13.956826][ T402] ? netlink_deliver_tap+0x13c/0x330 [ 13.956830][ T402] netlink_unicast+0x486/0x750 [ 13.956834][ T402] ? netlink_attachskb+0x810/0x810 [ 13.956837][ T402] ? __lock_acquire+0x518/0xc20 [ 13.956841][ T402] netlink_sendmsg+0x735/0xc60 [ 13.956844][ T402] ? netlink_unicast+0x750/0x750 [ 13.956848][ T402] ? __might_fault+0x97/0x140 [ 13.956853][ T402] ____sys_sendmsg+0x415/0x880 [ 13.956855][ T402] ? copy_msghdr_from_user+0x279/0x420 [ 13.956858][ T402] ? get_timestamp.constprop.0+0x390/0x390 [ 13.956859][ T402] ? move_addr_to_kernel+0x40/0x40 [ 13.956866][ T402] ___sys_sendmsg+0x14e/0x1d0 [ 13.956869][ T402] ? copy_msghdr_from_user+0x420/0x420 [ 13.956884][ T402] __sys_sendmsg+0x12c/0x1d0 [ 13.956887][ T402] ? __sys_sendmsg_sock+0x20/0x20 [ 13.956893][ T402] ? rcu_is_watching+0x16/0xd0 [ 13.956897][ T402] do_syscall_64+0xff/0x530 [ 13.956899][ T402] ? exc_page_fault+0xee/0x100 [ 13.956902][ T402] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.956904][ T402] RIP: 0033:0x7f266339e54e [ 13.956908][ T402] 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 [ 13.956910][ T402] RSP: 002b:00007ffce25b2730 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.956912][ T402] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f266339e54e [ 13.956914][ T402] RDX: 0000000000000000 RSI: 00007ffce25b27e0 RDI: 0000000000000005 [ 13.956914][ T402] RBP: 00007ffce25b2740 R08: 0000000000000000 R09: 0000000000000000 [ 13.956915][ T402] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9102c9 [ 13.956916][ T402] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffce25b2ea0 [ 13.956923][ T402] [ 14.004680][ T402] br10: port 2(veth2.10) entered disabled state [ 14.005076][ T402] veth2.10: entered allmulticast mode [ 14.005376][ T402] veth2: entered allmulticast mode [ 14.007113][ T402] veth2.10: entered promiscuous mode [ 14.008007][ T402] veth2: entered promiscuous mode [ 14.016822][ T402] ip (402) used greatest stack depth: 23336 bytes left [ 14.241376][ T419] br11: port 2(veth2.11) entered blocking state [ 14.241721][ T419] br11: port 2(veth2.11) entered disabled state [ 14.242030][ T419] veth2.11: entered allmulticast mode [ 14.244287][ T419] veth2.11: entered promiscuous mode [ 14.447582][ T431] br10: port 2(veth2.10) entered blocking state [ 14.448491][ T431] br10: port 2(veth2.10) entered forwarding state [ 14.449549][ T431] br10: port 1(veth1.10) entered blocking state [ 14.450039][ T431] br10: port 1(veth1.10) entered forwarding state [ 14.519958][ T436] br11: port 2(veth2.11) entered blocking state [ 14.520538][ T436] br11: port 2(veth2.11) entered forwarding state [ 14.521303][ T436] br11: port 1(veth1.11) entered blocking state [ 14.521803][ T436] br11: port 1(veth1.11) entered forwarding state [ 29.565420][ C0] [ 29.565442][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.565445][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 29.565447][ C0] preempt_count: 104, expected: 0 [ 29.565449][ C0] RCU nest depth: 0, expected: 0 [ 29.565450][ C0] INFO: lockdep is turned off. [ 29.565451][ C0] irq event stamp: 794924 [ 29.565452][ C0] hardirqs last enabled at (794924): [] _raw_spin_unlock_irq+0x28/0x50 [ 29.565463][ C0] hardirqs last disabled at (794923): [] _raw_spin_lock_irq+0x4a/0x50 [ 29.565465][ C0] softirqs last enabled at (794902): [] handle_softirqs+0x67c/0x900 [ 29.565469][ C0] softirqs last disabled at (794921): [] __irq_exit_rcu+0x145/0x1c0 [ 29.565472][ C0] Preemption disabled at: [ 29.565473][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 29.565480][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.565485][ C0] Tainted: [W]=WARN [ 29.565486][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.565489][ C0] Call Trace: [ 29.565491][ C0] [ 29.565493][ C0] dump_stack_lvl+0x6f/0xa0 [ 29.565499][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 29.565501][ C0] __might_resched.cold+0x1fe/0x2c1 [ 29.565506][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.565510][ C0] ? __asan_memcpy+0x3c/0x60 [ 29.565513][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.565518][ C0] __kmalloc_noprof+0x443/0x760 [ 29.565522][ C0] ? __rwlock_init+0x150/0x150 [ 29.565526][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 29.565531][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 29.565533][ C0] alloc_buf.isra.0+0x4b/0x260 [ 29.565536][ C0] put_chars+0x1e1/0x2f0 [ 29.565539][ C0] ? __send_to_port+0x420/0x420 [ 29.565542][ C0] ? console_prepend_replay+0x20/0x20 [ 29.565546][ C0] hvc_console_print+0x292/0x780 [ 29.565551][ C0] ? hvc_write+0x3a0/0x3a0 [ 29.565553][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.565556][ C0] ? lock_acquire+0x13c/0x160 [ 29.565559][ C0] console_emit_next_record+0x22f/0x4c0 [ 29.565563][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 29.565566][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.565568][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.565571][ C0] ? lock_acquire+0x13c/0x160 [ 29.565574][ C0] ? console_flush_one_record+0x111/0x710 [ 29.565576][ C0] console_flush_one_record+0x46f/0x710 [ 29.565580][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 29.565584][ C0] console_unlock+0xee/0x1f0 [ 29.565587][ C0] ? lock_acquire+0x13c/0x160 [ 29.565589][ C0] ? console_flush_one_record+0x710/0x710 [ 29.565592][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.565594][ C0] ? lock_release+0x184/0x1f0 [ 29.565597][ C0] ? lock_acquire+0x60/0x160 [ 29.565599][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.565602][ C0] ? vprintk_emit+0x320/0x3e0 [ 29.565605][ C0] vprintk_emit+0x37c/0x3e0 [ 29.565608][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 29.565610][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.565613][ C0] ? lock_release+0x184/0x1f0 [ 29.565616][ C0] ? x86_64_start_kernel+0xe0/0x130 [ 29.565622][ C0] _printk+0xc7/0x100 [ 29.565626][ C0] ? snapshot_read.cold+0x21/0x21 [ 29.565628][ C0] ? arch_stack_walk+0xd7/0x130 [ 29.565634][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.565637][ C0] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 29.565640][ C0] print_irq_inversion_bug.part.0+0x32/0xc0 [ 29.565644][ C0] mark_lock_irq+0x989/0x9c0 [ 29.565648][ C0] mark_lock+0x1d7/0xa00 [ 29.565651][ C0] mark_usage+0x42/0x170 [ 29.565654][ C0] __lock_acquire+0x388/0xc20 [ 29.565657][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.565660][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.565678][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.565681][ C0] ? lock_acquire+0x13c/0x160 [ 29.565683][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.565695][ C0] _raw_spin_lock+0x33/0x40 [ 29.565698][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.565710][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.565721][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.565732][ C0] call_timer_fn+0x160/0x4d0 [ 29.565736][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 29.565739][ C0] ? debug_object_active_state+0x430/0x430 [ 29.565743][ C0] ? find_held_lock+0x2b/0x80 [ 29.565746][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 29.565749][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.565753][ C0] __run_timers+0x68f/0xaa0 [ 29.565755][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.565767][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 29.565770][ C0] ? __lock_acquire+0x518/0xc20 [ 29.565774][ C0] ? __rwlock_init+0x150/0x150 [ 29.565778][ C0] run_timer_softirq+0xf0/0x160 [ 29.565781][ C0] ? __run_timers+0xaa0/0xaa0 [ 29.565784][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.565787][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.565790][ C0] handle_softirqs+0x1d3/0x900 [ 29.565793][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 29.565796][ C0] ? _local_bh_enable+0xc0/0xc0 [ 29.565799][ C0] __irq_exit_rcu+0x145/0x1c0 [ 29.565802][ C0] irq_exit_rcu+0xe/0x30 [ 29.565804][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.565808][ C0] [ 29.565809][ C0] [ 29.565810][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 29.565813][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.565816][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 29.565820][ 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 [ 29.565823][ C0] RSP: 0018:ffffffffab807cf8 EFLAGS: 00000296 [ 29.565827][ C0] RAX: 00000000000c2127 RBX: ffffffffab81c600 RCX: ffffffffa88f0307 [ 29.565829][ C0] RDX: ffffffffab81c600 RSI: ffffffffab638b01 RDI: ffffffffab08d8e0 [ 29.565830][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 29.565832][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5700fa2 [ 29.565833][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 29.565836][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.565840][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 29.565843][ C0] default_idle+0x9/0x10 [ 29.565845][ C0] default_idle_call+0x6e/0xb0 [ 29.565848][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.565850][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 29.565853][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 29.565856][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.565858][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.565861][ C0] do_idle+0xd8/0x190 [ 29.565864][ C0] cpu_startup_entry+0x53/0x70 [ 29.565866][ C0] rest_init+0x279/0x280 [ 29.565869][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 29.565873][ C0] ? rest_init+0x280/0x280 [ 29.565876][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 29.565880][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 29.565884][ C0] ? acpi_enable+0x1e4/0x330 [ 29.565888][ C0] start_kernel+0x3af/0x3b0 [ 29.565892][ C0] x86_64_start_reservations+0x24/0x30 [ 29.565895][ C0] x86_64_start_kernel+0x12b/0x130 [ 29.565898][ C0] common_startup_64+0x13e/0x148 [ 29.565904][ C0] [ 29.600121][ C0] ======================================================== [ 29.600547][ C0] WARNING: possible irq lock inversion dependency detected [ 29.600965][ C0] 7.2.0-virtme #1 Tainted: G W [ 29.601253][ C0] -------------------------------------------------------- [ 29.601665][ C0] swapper/0/0 just changed the state of lock: [ 29.602026][ C0] ff1100000d26ae58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.602584][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 29.602999][ C0] (fs_reclaim){+.+.}-{0:0} [ 29.603003][ C0] [ 29.603003][ C0] [ 29.603003][ C0] and interrupts could create inverse lock ordering between them. [ 29.603003][ C0] [ 29.604000][ C0] [ 29.604000][ C0] other info that might help us debug this: [ 29.604338][ C0] Chain exists of: [ 29.604338][ C0] &br->lock --> console_owner --> fs_reclaim [ 29.604338][ C0] [ 29.604929][ C0] Possible interrupt unsafe locking scenario: [ 29.604929][ C0] [ 29.605357][ C0] CPU0 CPU1 [ 29.605584][ C0] ---- ---- [ 29.605894][ C0] lock(fs_reclaim); [ 29.606064][ C0] local_irq_disable(); [ 29.606345][ C0] lock(&br->lock); [ 29.606622][ C0] lock(console_owner); [ 29.607075][ C0] [ 29.607250][ C0] lock(&br->lock); [ 29.607509][ C0] [ 29.607509][ C0] *** DEADLOCK *** [ 29.607509][ C0] [ 29.607836][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 29.608211][ C0] #0: ffa0000000007c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 29.608752][ C0] [ 29.608752][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 29.609225][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 29.609458][ C0] HARDIRQ-ON-W at: [ 29.609629][ C0] __lock_acquire+0x388/0xc20 [ 29.610014][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.610303][ C0] fs_reclaim_acquire+0xd5/0x120 [ 29.610673][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 29.611099][ C0] kthread_create_worker_on_node+0xea/0x210 [ 29.611443][ C0] workqueue_init+0x2a/0x680 [ 29.611813][ C0] kernel_init_freeable+0x2fe/0x630 [ 29.612254][ C0] kernel_init+0x21/0x150 [ 29.612544][ C0] ret_from_fork+0x474/0x6b0 [ 29.612824][ C0] ret_from_fork_asm+0x11/0x20 [ 29.613288][ C0] SOFTIRQ-ON-W at: [ 29.613460][ C0] __lock_acquire+0x388/0xc20 [ 29.613830][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.614115][ C0] fs_reclaim_acquire+0xd5/0x120 [ 29.614579][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 29.614917][ C0] kthread_create_worker_on_node+0xea/0x210 [ 29.615268][ C0] workqueue_init+0x2a/0x680 [ 29.615634][ C0] kernel_init_freeable+0x2fe/0x630 [ 29.616060][ C0] kernel_init+0x21/0x150 [ 29.616348][ C0] ret_from_fork+0x474/0x6b0 [ 29.616714][ C0] ret_from_fork_asm+0x11/0x20 [ 29.616994][ C0] INITIAL USE at: [ 29.617170][ C0] __lock_acquire+0x388/0xc20 [ 29.617549][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.617832][ C0] fs_reclaim_acquire+0xd5/0x120 [ 29.618204][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 29.618630][ C0] kthread_create_worker_on_node+0xea/0x210 [ 29.618964][ C0] workqueue_init+0x2a/0x680 [ 29.619340][ C0] kernel_init_freeable+0x2fe/0x630 [ 29.619624][ C0] kernel_init+0x21/0x150 [ 29.619907][ C0] ret_from_fork+0x474/0x6b0 [ 29.620195][ C0] ret_from_fork_asm+0x11/0x20 [ 29.620478][ C0] } [ 29.620595][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 29.620933][ C0] ... acquired at: [ 29.621193][ C0] __lock_acquire+0x518/0xc20 [ 29.621423][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.621732][ C0] fs_reclaim_acquire+0xd5/0x120 [ 29.621956][ C0] __kmalloc_noprof+0xd3/0x760 [ 29.622356][ C0] alloc_buf.isra.0+0x4b/0x260 [ 29.622585][ C0] put_chars+0x1e1/0x2f0 [ 29.622893][ C0] hvc_console_print+0x292/0x780 [ 29.623119][ C0] console_emit_next_record+0x22f/0x4c0 [ 29.623433][ C0] console_flush_one_record+0x46f/0x710 [ 29.623657][ C0] console_unlock+0xee/0x1f0 [ 29.623879][ C0] vprintk_emit+0x37c/0x3e0 [ 29.624101][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 29.624417][ C0] dev_printk_emit+0xb9/0xee [ 29.624644][ C0] _dev_info+0xe2/0x116 [ 29.624814][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 29.625095][ C0] cmos_do_probe+0x73b/0x98a [ 29.625327][ C0] platform_probe+0xfe/0x1f0 [ 29.625565][ C0] call_driver_probe+0x61/0x1c0 [ 29.625873][ C0] really_probe+0x199/0x760 [ 29.626096][ C0] __driver_probe_device+0x24f/0x440 [ 29.626412][ C0] driver_probe_device+0x4a/0xf0 [ 29.626636][ C0] __driver_attach+0x1b8/0x540 [ 29.626942][ C0] bus_for_each_dev+0x130/0x1e0 [ 29.627170][ C0] bus_add_driver+0x2c8/0x530 [ 29.627558][ C0] driver_register+0x1a3/0x390 [ 29.627786][ C0] __platform_driver_probe+0x13f/0x270 [ 29.628092][ C0] cmos_init+0x31/0x40 [ 29.628264][ C0] do_one_initcall+0x124/0x4f0 [ 29.628486][ C0] kernel_init_freeable+0x596/0x630 [ 29.628711][ C0] kernel_init+0x21/0x150 [ 29.629020][ C0] ret_from_fork+0x474/0x6b0 [ 29.629248][ C0] ret_from_fork_asm+0x11/0x20 [ 29.629553][ C0] [ 29.629667][ C0] -> (console_owner){....}-{0:0} { [ 29.629897][ C0] INITIAL USE at: [ 29.630155][ C0] } [ 29.630269][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 29.630694][ C0] ... acquired at: [ 29.630863][ C0] __lock_acquire+0x518/0xc20 [ 29.631179][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.631403][ C0] console_lock_spinning_enable+0x5c/0x60 [ 29.631765][ C0] console_emit_next_record+0x1d1/0x4c0 [ 29.631990][ C0] console_flush_one_record+0x46f/0x710 [ 29.632303][ C0] console_unlock+0xee/0x1f0 [ 29.632526][ C0] vprintk_emit+0x37c/0x3e0 [ 29.632837][ C0] _printk+0xc7/0x100 [ 29.633013][ C0] br_set_state+0x22f/0x430 [bridge] [ 29.633342][ C0] br_init_port+0xc4/0x200 [bridge] [ 29.640133][ C0] br_stp_enable_bridge+0x1fc/0x340 [bridge] [ 29.640520][ C0] br_dev_open+0x94/0x120 [bridge] [ 29.640759][ C0] __dev_open+0x2f3/0x610 [ 29.641083][ C0] __dev_change_flags+0x4a4/0x660 [ 29.641321][ C0] netif_change_flags+0x87/0x190 [ 29.641718][ C0] do_setlink.isra.0+0x1cc3/0x2750 [ 29.641940][ C0] rtnl_newlink+0x9f1/0x11c0 [ 29.642253][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.642476][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 29.642786][ C0] netlink_unicast+0x486/0x750 [ 29.643010][ C0] netlink_sendmsg+0x735/0xc60 [ 29.643235][ C0] ____sys_sendmsg+0x415/0x880 [ 29.643459][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 29.643772][ C0] __sys_sendmsg+0x12c/0x1d0 [ 29.643988][ C0] do_syscall_64+0xff/0x530 [ 29.644217][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.644576][ C0] [ 29.644688][ C0] -> (&br->lock){+.-.}-{3:3} { [ 29.644912][ C0] HARDIRQ-ON-W at: [ 29.645170][ C0] __lock_acquire+0x388/0xc20 [ 29.645452][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.645829][ C0] _raw_spin_lock_bh+0x38/0x50 [ 29.646111][ C0] br_add_if+0x8c1/0x1320 [bridge] [ 29.646406][ C0] do_set_master+0x357/0x580 [ 29.646858][ C0] do_setlink.isra.0+0xa31/0x2750 [ 29.647143][ C0] rtnl_newlink+0x9f1/0x11c0 [ 29.647512][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.647789][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 29.648068][ C0] netlink_unicast+0x486/0x750 [ 29.648440][ C0] netlink_sendmsg+0x735/0xc60 [ 29.648803][ C0] ____sys_sendmsg+0x415/0x880 [ 29.649075][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 29.649442][ C0] __sys_sendmsg+0x12c/0x1d0 [ 29.649719][ C0] do_syscall_64+0xff/0x530 [ 29.650081][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.650507][ C0] IN-SOFTIRQ-W at: [ 29.650674][ C0] __lock_acquire+0x388/0xc20 [ 29.651045][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.651335][ C0] _raw_spin_lock+0x33/0x40 [ 29.651703][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.652143][ C0] call_timer_fn+0x160/0x4d0 [ 29.652432][ C0] __run_timers+0x68f/0xaa0 [ 29.652797][ C0] run_timer_softirq+0xf0/0x160 [ 29.653078][ C0] handle_softirqs+0x1d3/0x900 [ 29.653376][ C0] __irq_exit_rcu+0x145/0x1c0 [ 29.653748][ C0] irq_exit_rcu+0xe/0x30 [ 29.654121][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.659869][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.660299][ C0] pv_native_safe_halt+0xf/0x10 [ 29.660667][ C0] default_idle+0x9/0x10 [ 29.660945][ C0] default_idle_call+0x6e/0xb0 [ 29.661316][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.661740][ C0] do_idle+0xd8/0x190 [ 29.661964][ C0] cpu_startup_entry+0x53/0x70 [ 29.662341][ C0] rest_init+0x279/0x280 [ 29.662623][ C0] start_kernel+0x3af/0x3b0 [ 29.662907][ C0] x86_64_start_reservations+0x24/0x30 [ 29.663284][ C0] x86_64_start_kernel+0x12b/0x130 [ 29.663658][ C0] common_startup_64+0x13e/0x148 [ 29.664035][ C0] INITIAL USE at: [ 29.664211][ C0] __lock_acquire+0x388/0xc20 [ 29.664585][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.664951][ C0] _raw_spin_lock_bh+0x38/0x50 [ 29.665237][ C0] br_add_if+0x8c1/0x1320 [bridge] [ 29.665534][ C0] do_set_master+0x357/0x580 [ 29.665814][ C0] do_setlink.isra.0+0xa31/0x2750 [ 29.666281][ C0] rtnl_newlink+0x9f1/0x11c0 [ 29.666652][ C0] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.666931][ C0] netlink_rcv_skb+0x14e/0x3a0 [ 29.667393][ C0] netlink_unicast+0x486/0x750 [ 29.667681][ C0] netlink_sendmsg+0x735/0xc60 [ 29.667962][ C0] ____sys_sendmsg+0x415/0x880 [ 29.668342][ C0] ___sys_sendmsg+0x14e/0x1d0 [ 29.668618][ C0] __sys_sendmsg+0x12c/0x1d0 [ 29.669009][ C0] do_syscall_64+0xff/0x530 [ 29.669389][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.669724][ C0] } [ 29.669839][ C0] ... key at: [] __key.7+0x0/0x40 [bridge] [ 29.670185][ C0] ... acquired at: [ 29.670352][ C0] mark_lock+0x1d7/0xa00 [ 29.670575][ C0] mark_usage+0x42/0x170 [ 29.670886][ C0] __lock_acquire+0x388/0xc20 [ 29.671201][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.671516][ C0] _raw_spin_lock+0x33/0x40 [ 29.671741][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.672116][ C0] call_timer_fn+0x160/0x4d0 [ 29.672369][ C0] __run_timers+0x68f/0xaa0 [ 29.672679][ C0] run_timer_softirq+0xf0/0x160 [ 29.672901][ C0] handle_softirqs+0x1d3/0x900 [ 29.673220][ C0] __irq_exit_rcu+0x145/0x1c0 [ 29.673440][ C0] irq_exit_rcu+0xe/0x30 [ 29.673746][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.674114][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.674403][ C0] pv_native_safe_halt+0xf/0x10 [ 29.674712][ C0] default_idle+0x9/0x10 [ 29.674935][ C0] default_idle_call+0x6e/0xb0 [ 29.675263][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.675546][ C0] do_idle+0xd8/0x190 [ 29.675801][ C0] cpu_startup_entry+0x53/0x70 [ 29.676023][ C0] rest_init+0x279/0x280 [ 29.676252][ C0] start_kernel+0x3af/0x3b0 [ 29.676475][ C0] x86_64_start_reservations+0x24/0x30 [ 29.676785][ C0] x86_64_start_kernel+0x12b/0x130 [ 29.677013][ C0] common_startup_64+0x13e/0x148 [ 29.677331][ C0] [ 29.677441][ C0] [ 29.677441][ C0] stack backtrace: [ 29.677805][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.677810][ C0] Tainted: [W]=WARN [ 29.677811][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.677813][ C0] Call Trace: [ 29.677815][ C0] [ 29.677816][ C0] dump_stack_lvl+0x6f/0xa0 [ 29.677821][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 29.677826][ C0] mark_lock_irq+0x989/0x9c0 [ 29.677830][ C0] mark_lock+0x1d7/0xa00 [ 29.677833][ C0] mark_usage+0x42/0x170 [ 29.677836][ C0] __lock_acquire+0x388/0xc20 [ 29.677839][ C0] lock_acquire.part.0+0xd4/0x280 [ 29.677842][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.677857][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.677861][ C0] ? lock_acquire+0x13c/0x160 [ 29.677864][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.677875][ C0] _raw_spin_lock+0x33/0x40 [ 29.677878][ C0] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.677889][ C0] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.677900][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.677911][ C0] call_timer_fn+0x160/0x4d0 [ 29.677915][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 29.677917][ C0] ? debug_object_active_state+0x430/0x430 [ 29.677922][ C0] ? find_held_lock+0x2b/0x80 [ 29.677925][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 29.677927][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.677931][ C0] __run_timers+0x68f/0xaa0 [ 29.677933][ C0] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.677945][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 29.677948][ C0] ? __lock_acquire+0x518/0xc20 [ 29.677952][ C0] ? __rwlock_init+0x150/0x150 [ 29.677956][ C0] run_timer_softirq+0xf0/0x160 [ 29.677959][ C0] ? __run_timers+0xaa0/0xaa0 [ 29.677961][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.677964][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.677967][ C0] handle_softirqs+0x1d3/0x900 [ 29.677970][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 29.677972][ C0] ? _local_bh_enable+0xc0/0xc0 [ 29.677976][ C0] __irq_exit_rcu+0x145/0x1c0 [ 29.677978][ C0] irq_exit_rcu+0xe/0x30 [ 29.677980][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.677983][ C0] [ 29.677984][ C0] [ 29.677985][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 29.677987][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.677990][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 29.677993][ 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 [ 29.677995][ C0] RSP: 0018:ffffffffab807cf8 EFLAGS: 00000296 [ 29.677998][ C0] RAX: 00000000000c2127 RBX: ffffffffab81c600 RCX: ffffffffa88f0307 [ 29.678000][ C0] RDX: ffffffffab81c600 RSI: ffffffffab638b01 RDI: ffffffffab08d8e0 [ 29.678002][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 29.678003][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5700fa2 [ 29.678004][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 29.678007][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.678011][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 29.678013][ C0] default_idle+0x9/0x10 [ 29.678015][ C0] default_idle_call+0x6e/0xb0 [ 29.678018][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.678020][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 29.678022][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 29.678026][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.678027][ C0] ? rcu_is_watching+0x16/0xd0 [ 29.678030][ C0] do_idle+0xd8/0x190 [ 29.678033][ C0] cpu_startup_entry+0x53/0x70 [ 29.678035][ C0] rest_init+0x279/0x280 [ 29.678038][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 29.678042][ C0] ? rest_init+0x280/0x280 [ 29.678044][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 29.678049][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 29.678053][ C0] ? acpi_enable+0x1e4/0x330 [ 29.678056][ C0] start_kernel+0x3af/0x3b0 [ 29.678059][ C0] x86_64_start_reservations+0x24/0x30 [ 29.678061][ C0] x86_64_start_kernel+0x12b/0x130 [ 29.678064][ C0] common_startup_64+0x13e/0x148 [ 29.678069][ C0] [ 38.684535][ T566] br11: port 2(veth2.11) entered disabled state [ 38.684553][ T566] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 38.684556][ T566] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 566, name: ip [ 38.684557][ T566] preempt_count: 202, expected: 0 [ 38.684558][ T566] RCU nest depth: 0, expected: 0 [ 38.684559][ T566] INFO: lockdep is turned off. [ 38.684561][ T566] irq event stamp: 0 [ 38.684561][ T566] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 38.684566][ T566] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 38.684573][ T566] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 38.684574][ T566] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 38.684576][ T566] Preemption disabled at: [ 38.684577][ T566] [<0000000000000000>] 0x0 [ 38.684582][ T566] CPU: 2 UID: 0 PID: 566 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 38.684586][ T566] Tainted: [W]=WARN [ 38.684587][ T566] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 38.684588][ T566] Call Trace: [ 38.684590][ T566] [ 38.684591][ T566] dump_stack_lvl+0x6f/0xa0 [ 38.684597][ T566] __might_resched.cold+0x1fe/0x2c1 [ 38.684601][ T566] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 38.684604][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684608][ T566] __kmalloc_noprof+0x443/0x760 [ 38.684612][ T566] ? __rwlock_init+0x150/0x150 [ 38.684615][ T566] ? alloc_buf.isra.0+0x4b/0x260 [ 38.684619][ T566] ? do_raw_spin_unlock+0x59/0x250 [ 38.684621][ T566] alloc_buf.isra.0+0x4b/0x260 [ 38.684623][ T566] put_chars+0x1e1/0x2f0 [ 38.684624][ T566] ? desc_read_finalized_seq+0x79/0x120 [ 38.684627][ T566] ? __send_to_port+0x420/0x420 [ 38.684629][ T566] ? console_prepend_replay+0x20/0x20 [ 38.684632][ T566] hvc_console_print+0x292/0x780 [ 38.684635][ T566] ? hvc_write+0x3a0/0x3a0 [ 38.684636][ T566] ? do_raw_spin_lock+0x131/0x280 [ 38.684638][ T566] ? __rwlock_init+0x150/0x150 [ 38.684639][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684641][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684643][ T566] ? lock_acquire+0x13c/0x160 [ 38.684645][ T566] console_emit_next_record+0x22f/0x4c0 [ 38.684647][ T566] ? devkmsg_read+0x4b0/0x4b0 [ 38.684649][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684651][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684653][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684654][ T566] ? lock_acquire+0x13c/0x160 [ 38.684656][ T566] ? console_flush_one_record+0x111/0x710 [ 38.684658][ T566] console_flush_one_record+0x46f/0x710 [ 38.684660][ T566] ? console_emit_next_record+0x4c0/0x4c0 [ 38.684663][ T566] console_unlock+0xee/0x1f0 [ 38.684665][ T566] ? lock_acquire+0x13c/0x160 [ 38.684666][ T566] ? console_flush_one_record+0x710/0x710 [ 38.684668][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684669][ T566] ? lock_release+0x184/0x1f0 [ 38.684671][ T566] ? lock_acquire+0x60/0x160 [ 38.684672][ T566] ? __rcu_read_lock+0x30/0x70 [ 38.684674][ T566] ? __down_trylock_console_sem+0x5e/0xa0 [ 38.684676][ T566] ? vprintk_emit+0x320/0x3e0 [ 38.684678][ T566] vprintk_emit+0x37c/0x3e0 [ 38.684683][ T566] ? wake_up_klogd_work_func+0x90/0x90 [ 38.684684][ T566] ? debug_object_assert_init+0x1d9/0x360 [ 38.684688][ T566] ? debug_object_activate+0x4a0/0x4a0 [ 38.684691][ T566] _printk+0xc7/0x100 [ 38.684694][ T566] ? snapshot_read.cold+0x21/0x21 [ 38.684696][ T566] ? __rwlock_init+0x150/0x150 [ 38.684697][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684699][ T566] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.684703][ T566] br_set_state+0x22f/0x430 [bridge] [ 38.684716][ T566] br_stp_disable_port+0x11f/0x390 [bridge] [ 38.684724][ T566] br_stp_disable_bridge+0xb9/0x180 [bridge] [ 38.684731][ T566] br_dev_stop+0x28/0x1a0 [bridge] [ 38.684739][ T566] ? rtnl_is_locked+0x15/0x20 [ 38.684743][ T566] __dev_close_many+0x1c8/0x530 [ 38.684747][ T566] ? netif_open+0x120/0x120 [ 38.684749][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684751][ T566] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 38.684752][ T566] __dev_change_flags+0x288/0x660 [ 38.684754][ T566] ? netif_set_allmulti+0x250/0x250 [ 38.684756][ T566] ? __kernel_text_address+0x12/0x30 [ 38.684759][ T566] ? write_profile+0xf0/0xf0 [ 38.684761][ T566] ? unwind_get_return_address+0x67/0xd0 [ 38.684764][ T566] netif_change_flags+0x87/0x190 [ 38.684766][ T566] do_setlink.isra.0+0x1cc3/0x2750 [ 38.684768][ T566] ? stack_trace_save+0x93/0xc0 [ 38.684770][ T566] ? rtnl_link_get_size+0x350/0x350 [ 38.684771][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684773][ T566] ? stack_depot_save_flags+0x1bc/0x790 [ 38.684776][ T566] ? kasan_save_stack+0x3d/0x50 [ 38.684779][ T566] ? kasan_save_stack+0x2f/0x50 [ 38.684781][ T566] ? kasan_save_track+0x14/0x30 [ 38.684782][ T566] ? __kasan_kmalloc+0x7b/0x90 [ 38.684784][ T566] ? __kmalloc_cache_noprof+0x29a/0x620 [ 38.684785][ T566] ? rtnl_newlink+0x124/0x11c0 [ 38.684787][ T566] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 38.684788][ T566] ? netlink_rcv_skb+0x14e/0x3a0 [ 38.684790][ T566] ? netlink_unicast+0x486/0x750 [ 38.684792][ T566] ? netlink_sendmsg+0x735/0xc60 [ 38.684793][ T566] ? ____sys_sendmsg+0x415/0x880 [ 38.684796][ T566] ? ___sys_sendmsg+0x14e/0x1d0 [ 38.684797][ T566] ? __sys_sendmsg+0x12c/0x1d0 [ 38.684799][ T566] ? do_syscall_64+0xff/0x530 [ 38.684801][ T566] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 38.684804][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684806][ T566] ? lock_acquire+0x13c/0x160 [ 38.684807][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684809][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684811][ T566] ? trace_contention_end+0xb3/0x180 [ 38.684814][ T566] ? __mutex_lock+0x1db/0x1ea0 [ 38.684816][ T566] ? __mutex_lock+0x9a3/0x1ea0 [ 38.684817][ T566] ? rtnl_newlink+0x9a8/0x11c0 [ 38.684819][ T566] ? ww_mutex_lock+0x160/0x160 [ 38.684821][ T566] ? __rtnl_newlink+0x3fa/0xa50 [ 38.684823][ T566] rtnl_newlink+0x9f1/0x11c0 [ 38.684825][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684827][ T566] ? rtnl_bridge_getlink+0x850/0x850 [ 38.684828][ T566] ? lock_acquire+0x13c/0x160 [ 38.684829][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684832][ T566] ? is_bpf_text_address+0x3e/0x110 [ 38.684835][ T566] ? is_bpf_text_address+0x72/0x110 [ 38.684837][ T566] ? kernel_text_address+0x149/0x170 [ 38.684838][ T566] ? __kernel_text_address+0x12/0x30 [ 38.684839][ T566] ? write_profile+0xf0/0xf0 [ 38.684840][ T566] ? unwind_get_return_address+0x67/0xd0 [ 38.684842][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684843][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684845][ T566] ? cap_capable+0x1d7/0x3d0 [ 38.684848][ T566] ? lock_acquire+0x13c/0x160 [ 38.684850][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684852][ T566] ? rtnl_bridge_getlink+0x850/0x850 [ 38.684853][ T566] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 38.684855][ T566] ? rtnl_link_fill+0x920/0x920 [ 38.684856][ T566] ? filter_irq_stacks+0xd0/0xd0 [ 38.684857][ T566] ? stack_depot_save_flags+0x1bc/0x790 [ 38.684860][ T566] netlink_rcv_skb+0x14e/0x3a0 [ 38.684861][ T566] ? rtnl_link_fill+0x920/0x920 [ 38.684863][ T566] ? lock_release+0x184/0x1f0 [ 38.684864][ T566] ? netlink_ack+0xcf0/0xcf0 [ 38.684865][ T566] ? __netlink_lookup+0xb9/0x6b0 [ 38.684868][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684870][ T566] ? lock_release+0x184/0x1f0 [ 38.684872][ T566] netlink_unicast+0x486/0x750 [ 38.684874][ T566] ? netlink_attachskb+0x810/0x810 [ 38.684875][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684877][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684879][ T566] ? lock_acquire+0x13c/0x160 [ 38.684881][ T566] netlink_sendmsg+0x735/0xc60 [ 38.684883][ T566] ? netlink_unicast+0x750/0x750 [ 38.684884][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684886][ T566] ? lock_release+0x184/0x1f0 [ 38.684888][ T566] ____sys_sendmsg+0x415/0x880 [ 38.684890][ T566] ? copy_msghdr_from_user+0x279/0x420 [ 38.684891][ T566] ? get_timestamp.constprop.0+0x390/0x390 [ 38.684893][ T566] ? move_addr_to_kernel+0x40/0x40 [ 38.684894][ T566] ? filter_irq_stacks+0xd0/0xd0 [ 38.684897][ T566] ___sys_sendmsg+0x14e/0x1d0 [ 38.684899][ T566] ? copy_msghdr_from_user+0x420/0x420 [ 38.684904][ T566] __sys_sendmsg+0x12c/0x1d0 [ 38.684905][ T566] ? __sys_sendmsg_sock+0x20/0x20 [ 38.684908][ T566] ? rcu_is_watching+0x16/0xd0 [ 38.684910][ T566] do_syscall_64+0xff/0x530 [ 38.684912][ T566] ? exc_page_fault+0xee/0x100 [ 38.684914][ T566] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 38.684915][ T566] RIP: 0033:0x7fbd90aaf54e [ 38.684917][ T566] 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 [ 38.684919][ T566] RSP: 002b:00007fff2a9dd940 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 38.684923][ T566] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd90aaf54e [ 38.684924][ T566] RDX: 0000000000000000 RSI: 00007fff2a9dd9f0 RDI: 0000000000000005 [ 38.684925][ T566] RBP: 00007fff2a9dd950 R08: 0000000000000000 R09: 0000000000000000 [ 38.684926][ T566] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9102e2 [ 38.684927][ T566] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff2a9de0b0 [ 38.684929][ T566] [ 38.725463][ T566] br11: port 1(veth1.11) entered disabled state [ 38.734855][ T566] ip (566) used greatest stack depth: 23144 bytes left [ 38.753889][ T568] br10: port 2(veth2.10) entered disabled state [ 38.754258][ T568] br10: port 1(veth1.10) entered disabled state [ 38.807796][ T572] veth2.11: left allmulticast mode [ 38.807987][ T572] veth2.11: left promiscuous mode [ 38.808295][ T572] br11: port 2(veth2.11) entered disabled state [ 38.888266][ T578] veth2.10: left allmulticast mode [ 38.888449][ T578] veth2: left allmulticast mode [ 38.888604][ T578] veth2.10: left promiscuous mode [ 38.888742][ T578] veth2: left promiscuous mode [ 38.889033][ T578] br10: port 2(veth2.10) entered disabled state [ 39.024824][ T590] veth1.11: left allmulticast mode [ 39.025090][ T590] veth1.11: left promiscuous mode [ 39.025899][ T590] br11: port 1(veth1.11) entered disabled state [ 39.125893][ T596] veth1.10: left allmulticast mode [ 39.126077][ T596] veth1: left allmulticast mode [ 39.126239][ T596] veth1.10: left promiscuous mode [ 39.126390][ T596] veth1: left promiscuous mode [ 39.126688][ T596] br10: port 1(veth1.10) entered disabled state