[ 13.384867][ T235] br0: port 1(veth1) entered blocking state [ 13.385040][ T235] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.385043][ T235] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 235, name: ip [ 13.385045][ T235] preempt_count: 1, expected: 0 [ 13.385047][ T235] RCU nest depth: 0, expected: 0 [ 13.385048][ T235] locks held by ip/235: 5, last CPU#0: [ 13.385052][ T235] #0: ffffffffbcad2c40 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 13.385067][ T235] #1: ffffffffbc369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.385076][ T235] #2: ffffffffbc369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.385082][ T235] #3: ffffffffbc289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.385088][ T235] #4: ffffffffbc289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.385094][ T235] irq event stamp: 16628 [ 13.385095][ T235] hardirqs last enabled at (16627): [] __down_trylock_console_sem+0x86/0xa0 [ 13.385099][ T235] hardirqs last disabled at (16628): [] console_emit_next_record+0x3d4/0x4c0 [ 13.385102][ T235] softirqs last enabled at (16540): [] __alloc_skb+0x4c2/0x5f0 [ 13.385106][ T235] softirqs last disabled at (16538): [] __alloc_skb+0x4c2/0x5f0 [ 13.385110][ T235] Preemption disabled at: [ 13.385111][ T235] [] vprintk_emit+0x31b/0x3e0 [ 13.385119][ T235] CPU: 0 UID: 0 PID: 235 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.385124][ T235] Tainted: [W]=WARN [ 13.385125][ T235] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.385127][ T235] Call Trace: [ 13.385130][ T235] [ 13.385132][ T235] dump_stack_lvl+0x6f/0xa0 [ 13.385140][ T235] ? vprintk_emit+0x31b/0x3e0 [ 13.385144][ T235] __might_resched.cold+0x1fe/0x2c1 [ 13.385150][ T235] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.385156][ T235] ? __kmalloc_noprof+0xdb/0x760 [ 13.385163][ T235] __kmalloc_noprof+0x443/0x760 [ 13.385167][ T235] ? alloc_buf.isra.0+0x4b/0x260 [ 13.385176][ T235] ? do_raw_spin_unlock+0x59/0x250 [ 13.385179][ T235] alloc_buf.isra.0+0x4b/0x260 [ 13.385184][ T235] put_chars+0x1e1/0x2f0 [ 13.385189][ T235] ? __send_to_port+0x420/0x420 [ 13.385197][ T235] ? validate_chain+0x34a/0xc20 [ 13.385203][ T235] hvc_console_print+0x292/0x780 [ 13.385207][ T235] ? mark_usage+0x61/0x170 [ 13.385210][ T235] ? __lock_acquire+0x518/0xc20 [ 13.385213][ T235] ? __lock_acquire+0x518/0xc20 [ 13.385220][ T235] ? hvc_write+0x3a0/0x3a0 [ 13.385223][ T235] ? console_emit_next_record+0x1df/0x4c0 [ 13.385228][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.385234][ T235] ? lock_acquire+0x13c/0x160 [ 13.385241][ T235] console_emit_next_record+0x22f/0x4c0 [ 13.385247][ T235] ? devkmsg_read+0x4b0/0x4b0 [ 13.385249][ T235] ? console_flush_one_record+0x106/0x710 [ 13.385255][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.385258][ T235] ? lock_acquire+0x13c/0x160 [ 13.385265][ T235] console_flush_one_record+0x46f/0x710 [ 13.385272][ T235] ? console_emit_next_record+0x4c0/0x4c0 [ 13.385275][ T235] ? __lock_acquire+0x518/0xc20 [ 13.385284][ T235] console_unlock+0xee/0x1f0 [ 13.385289][ T235] ? console_flush_one_record+0x710/0x710 [ 13.385291][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.385295][ T235] ? lock_acquire+0x60/0x160 [ 13.385302][ T235] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.385304][ T235] ? vprintk_emit+0x320/0x3e0 [ 13.385310][ T235] vprintk_emit+0x37c/0x3e0 [ 13.385316][ T235] ? wake_up_klogd_work_func+0x90/0x90 [ 13.385320][ T235] ? __lock_release.isra.0+0x69/0x1a0 [ 13.385322][ T235] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 13.385329][ T235] ? mark_held_locks+0x40/0x70 [ 13.385335][ T235] _printk+0xc7/0x100 [ 13.385340][ T235] ? snapshot_read.cold+0x21/0x21 [ 13.385346][ T235] ? br_multicast_flood+0xab0/0xab0 [bridge] [ 13.385364][ T235] ? do_setlink.isra.0+0xa31/0x2750 [ 13.385366][ T235] ? rtnl_newlink+0x9f1/0x11c0 [ 13.385368][ T235] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.385377][ T235] br_set_state+0x22f/0x430 [bridge] [ 13.385397][ T235] br_init_port+0xc4/0x200 [bridge] [ 13.385411][ T235] new_nbp+0x39c/0x580 [bridge] [ 13.385428][ T235] br_add_if+0x212/0x1320 [bridge] [ 13.385441][ T235] ? is_bpf_text_address+0x72/0x110 [ 13.385447][ T235] ? kernel_text_address+0x149/0x170 [ 13.385451][ T235] ? __kernel_text_address+0x12/0x30 [ 13.385458][ T235] do_set_master+0x357/0x580 [ 13.385466][ T235] do_setlink.isra.0+0xa31/0x2750 [ 13.385471][ T235] ? stack_trace_save+0x93/0xc0 [ 13.385476][ T235] ? rtnl_link_get_size+0x350/0x350 [ 13.385478][ T235] ? rcu_read_lock_any_held+0x66/0x90 [ 13.385482][ T235] ? stack_depot_save_flags+0x38e/0x790 [ 13.385487][ T235] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.385491][ T235] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.385494][ T235] ? validate_chain+0x38b/0xc20 [ 13.385499][ T235] ? kasan_save_stack+0x3d/0x50 [ 13.385502][ T235] ? kasan_save_stack+0x2f/0x50 [ 13.385505][ T235] ? kasan_save_track+0x14/0x30 [ 13.385509][ T235] ? __lock_acquire+0x518/0xc20 [ 13.385512][ T235] ? netlink_seq_next+0x4e/0x60 [ 13.385517][ T235] ? ___sys_sendmsg+0xb0/0x1d0 [ 13.385524][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 13.385527][ T235] ? rtnl_newlink+0x9a8/0x11c0 [ 13.385531][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.385535][ T235] ? lock_acquire+0x13c/0x160 [ 13.385537][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.385540][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.385544][ T235] ? trace_contention_end+0xb3/0x180 [ 13.385549][ T235] ? __mutex_lock+0x1db/0x1ea0 [ 13.385552][ T235] ? __mutex_lock+0x9a3/0x1ea0 [ 13.385555][ T235] ? rtnl_newlink+0x9a8/0x11c0 [ 13.385561][ T235] ? ww_mutex_lock+0x160/0x160 [ 13.385564][ T235] ? nla_get_range_signed+0x3d0/0x3d0 [ 13.385573][ T235] ? __rtnl_newlink+0x3fa/0xa50 [ 13.385583][ T235] rtnl_newlink+0x9f1/0x11c0 [ 13.385593][ T235] ? rtnl_bridge_getlink+0x850/0x850 [ 13.385596][ T235] ? __lock_acquire+0x518/0xc20 [ 13.385604][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 13.385607][ T235] ? find_held_lock+0x2b/0x80 [ 13.385611][ T235] ? rtnl_bridge_getlink+0x850/0x850 [ 13.385614][ T235] ? __lock_release.isra.0+0x69/0x1a0 [ 13.385621][ T235] ? rtnl_bridge_getlink+0x850/0x850 [ 13.385624][ T235] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.385630][ T235] ? rtnl_link_fill+0x920/0x920 [ 13.385632][ T235] ? __lock_acquire+0x518/0xc20 [ 13.385640][ T235] ? lock_acquire.part.0+0xd4/0x280 [ 13.385643][ T235] ? find_held_lock+0x2b/0x80 [ 13.385649][ T235] netlink_rcv_skb+0x14e/0x3a0 [ 13.385652][ T235] ? rtnl_link_fill+0x920/0x920 [ 13.385658][ T235] ? netlink_ack+0xcf0/0xcf0 [ 13.385669][ T235] ? netlink_deliver_tap+0xc5/0x330 [ 13.385671][ T235] ? netlink_deliver_tap+0x13c/0x330 [ 13.385679][ T235] netlink_unicast+0x486/0x750 [ 13.385685][ T235] ? netlink_attachskb+0x810/0x810 [ 13.385690][ T235] ? __lock_acquire+0x518/0xc20 [ 13.385697][ T235] netlink_sendmsg+0x735/0xc60 [ 13.385704][ T235] ? netlink_unicast+0x750/0x750 [ 13.385711][ T235] ? __might_fault+0x97/0x140 [ 13.385719][ T235] ____sys_sendmsg+0x415/0x880 [ 13.385723][ T235] ? copy_msghdr_from_user+0x279/0x420 [ 13.385727][ T235] ? get_timestamp.constprop.0+0x390/0x390 [ 13.385729][ T235] ? move_addr_to_kernel+0x40/0x40 [ 13.385750][ T235] ___sys_sendmsg+0x14e/0x1d0 [ 13.385754][ T235] ? copy_msghdr_from_user+0x420/0x420 [ 13.385785][ T235] __sys_sendmsg+0x12c/0x1d0 [ 13.385790][ T235] ? __sys_sendmsg_sock+0x20/0x20 [ 13.385801][ T235] ? rcu_is_watching+0x16/0xd0 [ 13.385808][ T235] do_syscall_64+0xff/0x530 [ 13.385811][ T235] ? exc_page_fault+0xee/0x100 [ 13.385816][ T235] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.385820][ T235] RIP: 0033:0x7f326176654e [ 13.385824][ T235] 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 [ 13.385827][ T235] RSP: 002b:00007ffe8c1f4140 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 13.385831][ T235] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f326176654e [ 13.385833][ T235] RDX: 0000000000000000 RSI: 00007ffe8c1f41f0 RDI: 0000000000000005 [ 13.385834][ T235] RBP: 00007ffe8c1f4150 R08: 0000000000000000 R09: 0000000000000000 [ 13.385836][ T235] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d619 [ 13.385837][ T235] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe8c1f48b0 [ 13.385850][ T235] [ 13.459608][ T235] br0: port 1(veth1) entered disabled state [ 13.460287][ T235] veth1: entered allmulticast mode [ 13.463511][ T235] veth1: entered promiscuous mode [ 13.476196][ T235] ip (235) used greatest stack depth: 23336 bytes left [ 13.519312][ T236] br0: port 2(veth2) entered blocking state [ 13.519695][ T236] br0: port 2(veth2) entered disabled state [ 13.520092][ T236] veth2: entered allmulticast mode [ 13.521805][ T236] veth2: entered promiscuous mode [ 13.613242][ T39] br0: port 1(veth1) entered blocking state [ 13.613955][ T39] br0: port 1(veth1) entered forwarding state [ 13.644324][ T38] br0: port 2(veth2) entered blocking state [ 13.644718][ T38] br0: port 2(veth2) entered forwarding state [ 25.741070][ T293] GACT probability NOT on [ 25.741087][ T293] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.741090][ T293] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 293, name: modprobe [ 25.741092][ T293] preempt_count: 1, expected: 0 [ 25.741093][ T293] RCU nest depth: 0, expected: 0 [ 25.741094][ T293] locks held by modprobe/293: 4, last CPU#0: [ 25.741096][ T293] #0: ffffffffbc369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.741109][ T293] #1: ffffffffbc369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.741114][ T293] #2: ffffffffbc289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.741118][ T293] #3: ffffffffbc289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.741122][ T293] irq event stamp: 20106 [ 25.741123][ T293] hardirqs last enabled at (20105): [] __down_trylock_console_sem+0x86/0xa0 [ 25.741125][ T293] hardirqs last disabled at (20106): [] console_emit_next_record+0x3d4/0x4c0 [ 25.741127][ T293] softirqs last enabled at (19386): [] handle_softirqs+0x67c/0x900 [ 25.741130][ T293] softirqs last disabled at (18495): [] __irq_exit_rcu+0x145/0x1c0 [ 25.741133][ T293] Preemption disabled at: [ 25.741133][ T293] [] vprintk_emit+0x31b/0x3e0 [ 25.741139][ T293] CPU: 0 UID: 0 PID: 293 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.741143][ T293] Tainted: [W]=WARN [ 25.741144][ T293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.741146][ T293] Call Trace: [ 25.741147][ T293] [ 25.741149][ T293] dump_stack_lvl+0x6f/0xa0 [ 25.741155][ T293] ? vprintk_emit+0x31b/0x3e0 [ 25.741157][ T293] __might_resched.cold+0x1fe/0x2c1 [ 25.741162][ T293] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.741166][ T293] ? __kmalloc_noprof+0xdb/0x760 [ 25.741171][ T293] __kmalloc_noprof+0x443/0x760 [ 25.741174][ T293] ? alloc_buf.isra.0+0x4b/0x260 [ 25.741180][ T293] ? do_raw_spin_unlock+0x59/0x250 [ 25.741182][ T293] alloc_buf.isra.0+0x4b/0x260 [ 25.741186][ T293] put_chars+0x1e1/0x2f0 [ 25.741188][ T293] ? desc_read_finalized_seq+0x79/0x120 [ 25.741190][ T293] ? __send_to_port+0x420/0x420 [ 25.741193][ T293] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.741196][ T293] ? validate_chain+0x38b/0xc20 [ 25.741201][ T293] hvc_console_print+0x292/0x780 [ 25.741204][ T293] ? __lock_acquire+0x518/0xc20 [ 25.741205][ T293] ? __lock_acquire+0x518/0xc20 [ 25.741210][ T293] ? hvc_write+0x3a0/0x3a0 [ 25.741212][ T293] ? console_emit_next_record+0x1df/0x4c0 [ 25.741215][ T293] ? rcu_is_watching+0x16/0xd0 [ 25.741218][ T293] ? lock_acquire+0x13c/0x160 [ 25.741222][ T293] console_emit_next_record+0x22f/0x4c0 [ 25.741226][ T293] ? devkmsg_read+0x4b0/0x4b0 [ 25.741228][ T293] ? console_flush_one_record+0x106/0x710 [ 25.741232][ T293] ? rcu_is_watching+0x16/0xd0 [ 25.741234][ T293] ? lock_acquire+0x13c/0x160 [ 25.741238][ T293] console_flush_one_record+0x46f/0x710 [ 25.741242][ T293] ? console_emit_next_record+0x4c0/0x4c0 [ 25.741244][ T293] ? __lock_acquire+0x518/0xc20 [ 25.741250][ T293] console_unlock+0xee/0x1f0 [ 25.741253][ T293] ? console_flush_one_record+0x710/0x710 [ 25.741255][ T293] ? rcu_is_watching+0x16/0xd0 [ 25.741257][ T293] ? lock_acquire+0x60/0x160 [ 25.741261][ T293] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.741263][ T293] ? vprintk_emit+0x320/0x3e0 [ 25.741266][ T293] vprintk_emit+0x37c/0x3e0 [ 25.741270][ T293] ? wake_up_klogd_work_func+0x90/0x90 [ 25.741276][ T293] ? gact_cleanup_module+0xf0/0xf0 [act_gact] [ 25.741279][ T293] _printk+0xc7/0x100 [ 25.741283][ T293] ? snapshot_read.cold+0x21/0x21 [ 25.741290][ T293] ? do_one_initcall+0x113/0x4f0 [ 25.741294][ T293] gact_init_module+0x15/0x1000 [act_gact] [ 25.741296][ T293] do_one_initcall+0x124/0x4f0 [ 25.741299][ T293] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 25.741304][ T293] ? do_init_module+0xae/0x8a0 [ 25.741307][ T293] ? kasan_unpoison+0x44/0x70 [ 25.741312][ T293] do_init_module+0x2ad/0x8a0 [ 25.741316][ T293] ? lockdep_hardirqs_on+0x91/0x130 [ 25.741320][ T293] ? free_module+0x470/0x470 [ 25.741324][ T293] ? kfree+0x123/0x590 [ 25.741328][ T293] load_module+0x1424/0x1bb0 [ 25.741336][ T293] ? layout_and_allocate.isra.0+0x680/0x680 [ 25.741340][ T293] ? __ia32_sys_fsconfig+0x180/0x180 [ 25.741343][ T293] ? ovl_real_file+0x172/0x1e0 [ 25.741347][ T293] ? backing_file_read_iter+0x541/0x790 [ 25.741350][ T293] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.741354][ T293] init_module_from_file+0x11f/0x1a0 [ 25.741358][ T293] ? __do_sys_init_module+0x220/0x220 [ 25.741367][ T293] ? __rwlock_init+0x150/0x150 [ 25.741370][ T293] ? do_raw_spin_unlock+0x59/0x250 [ 25.741374][ T293] idempotent_init_module+0x37b/0x7c0 [ 25.741377][ T293] ? init_module_from_file+0x1a0/0x1a0 [ 25.741387][ T293] ? rcu_is_watching+0x16/0xd0 [ 25.741389][ T293] ? cap_capable+0x1d7/0x3d0 [ 25.741395][ T293] __x64_sys_finit_module+0xdf/0x190 [ 25.741397][ T293] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.741401][ T293] do_syscall_64+0xff/0x530 [ 25.741403][ T293] ? exc_page_fault+0xee/0x100 [ 25.741406][ T293] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.741408][ T293] RIP: 0033:0x7fb91e97437d [ 25.741412][ T293] 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 [ 25.741413][ T293] RSP: 002b:00007fff3c1606f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 25.741416][ T293] RAX: ffffffffffffffda RBX: 0000556a5ad69810 RCX: 00007fb91e97437d [ 25.741418][ T293] RDX: 0000000000000000 RSI: 0000556a56567ffd RDI: 0000000000000000 [ 25.741419][ T293] RBP: 00007fff3c160790 R08: 0000000000000000 R09: 0000000000000000 [ 25.741419][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556a56567ffd [ 25.741420][ T293] R13: 0000556a5ad69960 R14: 0000000000040000 R15: 0000000000000000 [ 25.741427][ T293] [ 25.792545][ T291] tc (291) used greatest stack depth: 23224 bytes left [ 29.076472][ C2] [ 29.076490][ C2] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.076493][ C2] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/2 [ 29.076494][ C2] preempt_count: 104, expected: 0 [ 29.076496][ C2] RCU nest depth: 0, expected: 0 [ 29.076497][ C2] INFO: lockdep is turned off. [ 29.076498][ C2] irq event stamp: 531652 [ 29.076498][ C2] hardirqs last enabled at (531652): [] _raw_spin_unlock_irq+0x28/0x50 [ 29.076508][ C2] hardirqs last disabled at (531651): [] _raw_spin_lock_irq+0x4a/0x50 [ 29.076510][ C2] softirqs last enabled at (531618): [] handle_softirqs+0x67c/0x900 [ 29.076514][ C2] softirqs last disabled at (531649): [] __irq_exit_rcu+0x145/0x1c0 [ 29.076516][ C2] Preemption disabled at: [ 29.076517][ C2] [<0000000000000000>] 0x0 [ 29.076525][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.076529][ C2] Tainted: [W]=WARN [ 29.076530][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.076532][ C2] Call Trace: [ 29.076534][ C2] [ 29.076536][ C2] dump_stack_lvl+0x6f/0xa0 [ 29.076542][ C2] __might_resched.cold+0x1fe/0x2c1 [ 29.076545][ C2] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.076549][ C2] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.076552][ C2] ? __asan_memcpy+0x3c/0x60 [ 29.076555][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.076557][ C2] __kmalloc_noprof+0x443/0x760 [ 29.076561][ C2] ? __rwlock_init+0x150/0x150 [ 29.076563][ C2] ? alloc_buf.isra.0+0x4b/0x260 [ 29.076567][ C2] ? do_raw_spin_unlock+0x59/0x250 [ 29.076569][ C2] alloc_buf.isra.0+0x4b/0x260 [ 29.076571][ C2] put_chars+0x1e1/0x2f0 [ 29.076573][ C2] ? __send_to_port+0x420/0x420 [ 29.076575][ C2] ? console_prepend_replay+0x20/0x20 [ 29.076578][ C2] hvc_console_print+0x292/0x780 [ 29.076582][ C2] ? hvc_write+0x3a0/0x3a0 [ 29.076583][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.076585][ C2] ? lock_acquire+0x13c/0x160 [ 29.076587][ C2] console_emit_next_record+0x22f/0x4c0 [ 29.076590][ C2] ? devkmsg_read+0x4b0/0x4b0 [ 29.076592][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.076594][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.076596][ C2] ? lock_acquire+0x13c/0x160 [ 29.076598][ C2] ? console_flush_one_record+0x111/0x710 [ 29.076600][ C2] console_flush_one_record+0x46f/0x710 [ 29.076602][ C2] ? console_emit_next_record+0x4c0/0x4c0 [ 29.076605][ C2] console_unlock+0xee/0x1f0 [ 29.076607][ C2] ? lock_acquire+0x13c/0x160 [ 29.076608][ C2] ? console_flush_one_record+0x710/0x710 [ 29.076610][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.076612][ C2] ? lock_release+0x184/0x1f0 [ 29.076613][ C2] ? lock_acquire+0x60/0x160 [ 29.076615][ C2] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.076617][ C2] ? vprintk_emit+0x320/0x3e0 [ 29.076619][ C2] vprintk_emit+0x37c/0x3e0 [ 29.076621][ C2] ? wake_up_klogd_work_func+0x90/0x90 [ 29.076623][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.076636][ C2] ? lock_release+0x184/0x1f0 [ 29.076638][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.076644][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.076651][ C2] ? is_module_text_address+0x154/0x250 [ 29.076654][ C2] _printk+0xc7/0x100 [ 29.076657][ C2] ? snapshot_read.cold+0x21/0x21 [ 29.076659][ C2] ? arch_stack_walk+0xd7/0x130 [ 29.076663][ C2] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.076665][ C2] ? nbcon_cpu_emergency_enter+0x28/0x80 [ 29.076667][ C2] print_irq_inversion_bug.part.0+0x32/0xc0 [ 29.076670][ C2] mark_lock_irq+0x989/0x9c0 [ 29.076673][ C2] mark_lock+0x1d7/0xa00 [ 29.076675][ C2] mark_usage+0x42/0x170 [ 29.076677][ C2] __lock_acquire+0x388/0xc20 [ 29.076679][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.076681][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.076687][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.076689][ C2] ? lock_acquire+0x13c/0x160 [ 29.076691][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.076698][ C2] _raw_spin_lock+0x33/0x40 [ 29.076699][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.076706][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.076713][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.076719][ C2] call_timer_fn+0x160/0x4d0 [ 29.076722][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 29.076724][ C2] ? debug_object_active_state+0x430/0x430 [ 29.076727][ C2] ? find_held_lock+0x2b/0x80 [ 29.076729][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 29.076731][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.076734][ C2] __run_timers+0x68f/0xaa0 [ 29.076736][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.076744][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 29.076746][ C2] ? __lock_acquire+0x518/0xc20 [ 29.076749][ C2] ? __rwlock_init+0x150/0x150 [ 29.076751][ C2] run_timer_softirq+0xf0/0x160 [ 29.076754][ C2] ? __run_timers+0xaa0/0xaa0 [ 29.076755][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.076758][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.076760][ C2] handle_softirqs+0x1d3/0x900 [ 29.076762][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 29.076763][ C2] ? _local_bh_enable+0xc0/0xc0 [ 29.076765][ C2] __irq_exit_rcu+0x145/0x1c0 [ 29.076767][ C2] irq_exit_rcu+0xe/0x30 [ 29.076768][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.076771][ C2] [ 29.076772][ C2] [ 29.076773][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 29.076775][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.076777][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 29.076780][ C2] 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 [ 29.076782][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 29.076785][ C2] RAX: 0000000000081cbf RBX: ff11000001bec6c0 RCX: ffffffffb90f0307 [ 29.076787][ C2] RDX: ff11000001bec6c0 RSI: ffffffffbbe38b1c RDI: ffffffffbb88d8e0 [ 29.076787][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 29.076788][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 29.076789][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 29.076791][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.076794][ C2] default_idle+0x9/0x10 [ 29.076796][ C2] default_idle_call+0x6e/0xb0 [ 29.076798][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.076800][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 29.076801][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 29.076803][ C2] ? default_idle_call+0x98/0xb0 [ 29.076805][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.076807][ C2] do_idle+0xd8/0x190 [ 29.076809][ C2] cpu_startup_entry+0x53/0x70 [ 29.076811][ C2] start_secondary+0x204/0x2b0 [ 29.076812][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 29.076814][ C2] common_startup_64+0x13e/0x148 [ 29.076819][ C2] [ 29.100169][ C2] ======================================================== [ 29.100381][ C2] WARNING: possible irq lock inversion dependency detected [ 29.100594][ C2] 7.2.0-virtme #1 Tainted: G W [ 29.100772][ C2] -------------------------------------------------------- [ 29.100987][ C2] swapper/2/0 just changed the state of lock: [ 29.101165][ C2] ff11000012cb2e58 (&br->lock){+.-.}-{3:3}, at: br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.101462][ C2] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 29.101671][ C2] (fs_reclaim){+.+.}-{0:0} [ 29.101674][ C2] [ 29.101674][ C2] [ 29.101674][ C2] and interrupts could create inverse lock ordering between them. [ 29.101674][ C2] [ 29.102200][ C2] [ 29.102200][ C2] other info that might help us debug this: [ 29.102410][ C2] Chain exists of: [ 29.102410][ C2] &br->lock --> console_owner --> fs_reclaim [ 29.102410][ C2] [ 29.102736][ C2] Possible interrupt unsafe locking scenario: [ 29.102736][ C2] [ 29.102957][ C2] CPU0 CPU1 [ 29.103103][ C2] ---- ---- [ 29.103247][ C2] lock(fs_reclaim); [ 29.103359][ C2] local_irq_disable(); [ 29.103541][ C2] lock(&br->lock); [ 29.103724][ C2] lock(console_owner); [ 29.103908][ C2] [ 29.104018][ C2] lock(&br->lock); [ 29.104128][ C2] [ 29.104128][ C2] *** DEADLOCK *** [ 29.104128][ C2] [ 29.104336][ C2] locks held by swapper/2/0: 1, last CPU#2: [ 29.104517][ C2] #0: ffa0000000228c90 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 29.104812][ C2] [ 29.104812][ C2] the shortest dependencies between 2nd lock and 1st lock: [ 29.105067][ C2] -> (fs_reclaim){+.+.}-{0:0} { [ 29.105219][ C2] HARDIRQ-ON-W at: [ 29.105330][ C2] __lock_acquire+0x388/0xc20 [ 29.105516][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.105696][ C2] fs_reclaim_acquire+0xd5/0x120 [ 29.105883][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 29.106098][ C2] kthread_create_worker_on_node+0xea/0x210 [ 29.106315][ C2] workqueue_init+0x2a/0x680 [ 29.106497][ C2] kernel_init_freeable+0x2fe/0x630 [ 29.106714][ C2] kernel_init+0x21/0x150 [ 29.106901][ C2] ret_from_fork+0x474/0x6b0 [ 29.107082][ C2] ret_from_fork_asm+0x11/0x20 [ 29.107263][ C2] SOFTIRQ-ON-W at: [ 29.107369][ C2] __lock_acquire+0x388/0xc20 [ 29.107547][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.107725][ C2] fs_reclaim_acquire+0xd5/0x120 [ 29.107911][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 29.108125][ C2] kthread_create_worker_on_node+0xea/0x210 [ 29.108340][ C2] workqueue_init+0x2a/0x680 [ 29.108519][ C2] kernel_init_freeable+0x2fe/0x630 [ 29.108735][ C2] kernel_init+0x21/0x150 [ 29.108921][ C2] ret_from_fork+0x474/0x6b0 [ 29.109102][ C2] ret_from_fork_asm+0x11/0x20 [ 29.109281][ C2] INITIAL USE at: [ 29.109441][ C2] __lock_acquire+0x388/0xc20 [ 29.109620][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.109850][ C2] fs_reclaim_acquire+0xd5/0x120 [ 29.110084][ C2] __kmalloc_cache_noprof+0x6e/0x620 [ 29.110300][ C2] kthread_create_worker_on_node+0xea/0x210 [ 29.110560][ C2] workqueue_init+0x2a/0x680 [ 29.110788][ C2] kernel_init_freeable+0x2fe/0x630 [ 29.110975][ C2] kernel_init+0x21/0x150 [ 29.111199][ C2] ret_from_fork+0x474/0x6b0 [ 29.111426][ C2] ret_from_fork_asm+0x11/0x20 [ 29.111603][ C2] } [ 29.111728][ C2] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 29.111963][ C2] ... acquired at: [ 29.112119][ C2] __lock_acquire+0x518/0xc20 [ 29.112265][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.112454][ C2] fs_reclaim_acquire+0xd5/0x120 [ 29.112594][ C2] __kmalloc_noprof+0xd3/0x760 [ 29.112786][ C2] alloc_buf.isra.0+0x4b/0x260 [ 29.112936][ C2] put_chars+0x1e1/0x2f0 [ 29.113125][ C2] hvc_console_print+0x292/0x780 [ 29.113267][ C2] console_emit_next_record+0x22f/0x4c0 [ 29.113461][ C2] console_flush_one_record+0x46f/0x710 [ 29.113601][ C2] console_unlock+0xee/0x1f0 [ 29.113793][ C2] vprintk_emit+0x37c/0x3e0 [ 29.113942][ C2] dev_vprintk_emit+0x27f/0x2c0 [ 29.114133][ C2] dev_printk_emit+0xb9/0xee [ 29.114274][ C2] _dev_info+0xe2/0x116 [ 29.114432][ C2] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 29.114613][ C2] cmos_do_probe+0x73b/0x98a [ 29.114805][ C2] platform_probe+0xfe/0x1f0 [ 29.114953][ C2] call_driver_probe+0x61/0x1c0 [ 29.115143][ C2] really_probe+0x199/0x760 [ 29.115287][ C2] __driver_probe_device+0x24f/0x440 [ 29.115430][ C2] driver_probe_device+0x4a/0xf0 [ 29.115571][ C2] __driver_attach+0x1b8/0x540 [ 29.115762][ C2] bus_for_each_dev+0x130/0x1e0 [ 29.115911][ C2] bus_add_driver+0x2c8/0x530 [ 29.116104][ C2] driver_register+0x1a3/0x390 [ 29.116246][ C2] __platform_driver_probe+0x13f/0x270 [ 29.116435][ C2] cmos_init+0x31/0x40 [ 29.116542][ C2] do_one_initcall+0x124/0x4f0 [ 29.116736][ C2] kernel_init_freeable+0x596/0x630 [ 29.116884][ C2] kernel_init+0x21/0x150 [ 29.117077][ C2] ret_from_fork+0x474/0x6b0 [ 29.117220][ C2] ret_from_fork_asm+0x11/0x20 [ 29.117414][ C2] [ 29.117489][ C2] -> (console_owner){....}-{0:0} { [ 29.117635][ C2] INITIAL USE at: [ 29.117792][ C2] } [ 29.117863][ C2] ... key at: [] console_owner_dep_map+0x0/0x60 [ 29.118129][ C2] ... acquired at: [ 29.118234][ C2] __lock_acquire+0x518/0xc20 [ 29.118423][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.118565][ C2] console_lock_spinning_enable+0x5c/0x60 [ 29.118807][ C2] console_emit_next_record+0x1d1/0x4c0 [ 29.118956][ C2] console_flush_one_record+0x46f/0x710 [ 29.119146][ C2] console_unlock+0xee/0x1f0 [ 29.119287][ C2] vprintk_emit+0x37c/0x3e0 [ 29.119481][ C2] _printk+0xc7/0x100 [ 29.119589][ C2] br_set_state+0x22f/0x430 [bridge] [ 29.119789][ C2] br_init_port+0xc4/0x200 [bridge] [ 29.119944][ C2] br_stp_enable_port+0x12/0x50 [bridge] [ 29.120177][ C2] br_port_carrier_check+0x220/0x430 [bridge] [ 29.120365][ C2] br_device_event+0x52d/0x8f0 [bridge] [ 29.120560][ C2] notifier_call_chain+0xae/0x300 [ 29.120702][ C2] netif_state_change+0x139/0x340 [ 29.120900][ C2] __linkwatch_run_queue+0x34c/0x750 [ 29.121042][ C2] linkwatch_event+0x7f/0xb0 [ 29.121235][ C2] process_one_work+0xe3e/0x1560 [ 29.121380][ C2] worker_thread+0x4f1/0xd60 [ 29.121571][ C2] kthread+0x367/0x460 [ 29.121679][ C2] ret_from_fork+0x474/0x6b0 [ 29.121870][ C2] ret_from_fork_asm+0x11/0x20 [ 29.122017][ C2] [ 29.122089][ C2] -> (&br->lock){+.-.}-{3:3} { [ 29.122284][ C2] HARDIRQ-ON-W at: [ 29.122392][ C2] __lock_acquire+0x388/0xc20 [ 29.122621][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.122849][ C2] _raw_spin_lock_bh+0x38/0x50 [ 29.123042][ C2] br_add_if+0x8c1/0x1320 [bridge] [ 29.123278][ C2] do_set_master+0x357/0x580 [ 29.123461][ C2] do_setlink.isra.0+0xa31/0x2750 [ 29.123689][ C2] rtnl_newlink+0x9f1/0x11c0 [ 29.123924][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.124104][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 29.124336][ C2] netlink_unicast+0x486/0x750 [ 29.124566][ C2] netlink_sendmsg+0x735/0xc60 [ 29.124751][ C2] ____sys_sendmsg+0x415/0x880 [ 29.124989][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 29.125166][ C2] __sys_sendmsg+0x12c/0x1d0 [ 29.125393][ C2] do_syscall_64+0xff/0x530 [ 29.125625][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.125840][ C2] IN-SOFTIRQ-W at: [ 29.125997][ C2] __lock_acquire+0x388/0xc20 [ 29.126178][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.126405][ C2] _raw_spin_lock+0x33/0x40 [ 29.126635][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.126857][ C2] call_timer_fn+0x160/0x4d0 [ 29.127090][ C2] __run_timers+0x68f/0xaa0 [ 29.127316][ C2] run_timer_softirq+0xf0/0x160 [ 29.127494][ C2] handle_softirqs+0x1d3/0x900 [ 29.127721][ C2] __irq_exit_rcu+0x145/0x1c0 [ 29.127951][ C2] irq_exit_rcu+0xe/0x30 [ 29.128130][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.128395][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.128658][ C2] pv_native_safe_halt+0xf/0x10 [ 29.128839][ C2] default_idle+0x9/0x10 [ 29.129074][ C2] default_idle_call+0x6e/0xb0 [ 29.129307][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.129526][ C2] do_idle+0xd8/0x190 [ 29.129718][ C2] cpu_startup_entry+0x53/0x70 [ 29.129905][ C2] start_secondary+0x204/0x2b0 [ 29.130134][ C2] common_startup_64+0x13e/0x148 [ 29.130362][ C2] INITIAL USE at: [ 29.130471][ C2] __lock_acquire+0x388/0xc20 [ 29.130696][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.130877][ C2] _raw_spin_lock_bh+0x38/0x50 [ 29.131111][ C2] br_add_if+0x8c1/0x1320 [bridge] [ 29.131350][ C2] do_set_master+0x357/0x580 [ 29.131531][ C2] do_setlink.isra.0+0xa31/0x2750 [ 29.131766][ C2] rtnl_newlink+0x9f1/0x11c0 [ 29.131950][ C2] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.132177][ C2] netlink_rcv_skb+0x14e/0x3a0 [ 29.132407][ C2] netlink_unicast+0x486/0x750 [ 29.132588][ C2] netlink_sendmsg+0x735/0xc60 [ 29.132817][ C2] ____sys_sendmsg+0x415/0x880 [ 29.133052][ C2] ___sys_sendmsg+0x14e/0x1d0 [ 29.133231][ C2] __sys_sendmsg+0x12c/0x1d0 [ 29.133461][ C2] do_syscall_64+0xff/0x530 [ 29.133639][ C2] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.133905][ C2] } [ 29.133981][ C2] ... key at: [] __key.7+0x0/0x40 [bridge] [ 29.134251][ C2] ... acquired at: [ 29.134408][ C2] mark_lock+0x1d7/0xa00 [ 29.134552][ C2] mark_usage+0x42/0x170 [ 29.134746][ C2] __lock_acquire+0x388/0xc20 [ 29.134893][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.135092][ C2] _raw_spin_lock+0x33/0x40 [ 29.135234][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.135469][ C2] call_timer_fn+0x160/0x4d0 [ 29.135614][ C2] __run_timers+0x68f/0xaa0 [ 29.135813][ C2] run_timer_softirq+0xf0/0x160 [ 29.135965][ C2] handle_softirqs+0x1d3/0x900 [ 29.136157][ C2] __irq_exit_rcu+0x145/0x1c0 [ 29.136299][ C2] irq_exit_rcu+0xe/0x30 [ 29.136488][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.136667][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.136895][ C2] pv_native_safe_halt+0xf/0x10 [ 29.137039][ C2] default_idle+0x9/0x10 [ 29.137230][ C2] default_idle_call+0x6e/0xb0 [ 29.137372][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.137599][ C2] do_idle+0xd8/0x190 [ 29.137706][ C2] cpu_startup_entry+0x53/0x70 [ 29.137902][ C2] start_secondary+0x204/0x2b0 [ 29.138047][ C2] common_startup_64+0x13e/0x148 [ 29.138238][ C2] [ 29.138311][ C2] [ 29.138311][ C2] stack backtrace: [ 29.138541][ C2] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.138545][ C2] Tainted: [W]=WARN [ 29.138546][ C2] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.138547][ C2] Call Trace: [ 29.138548][ C2] [ 29.138550][ C2] dump_stack_lvl+0x6f/0xa0 [ 29.138555][ C2] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 29.138558][ C2] mark_lock_irq+0x989/0x9c0 [ 29.138562][ C2] mark_lock+0x1d7/0xa00 [ 29.138564][ C2] mark_usage+0x42/0x170 [ 29.138565][ C2] __lock_acquire+0x388/0xc20 [ 29.138568][ C2] lock_acquire.part.0+0xd4/0x280 [ 29.138570][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.138577][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.138581][ C2] ? lock_acquire+0x13c/0x160 [ 29.138583][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.138589][ C2] _raw_spin_lock+0x33/0x40 [ 29.138591][ C2] ? br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.138597][ C2] br_forward_delay_timer_expired+0x44/0x5d0 [bridge] [ 29.138604][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.138610][ C2] call_timer_fn+0x160/0x4d0 [ 29.138613][ C2] ? detach_if_pending+0x1d0/0x1d0 [ 29.138614][ C2] ? debug_object_active_state+0x430/0x430 [ 29.138618][ C2] ? find_held_lock+0x2b/0x80 [ 29.138620][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 29.138622][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.138625][ C2] __run_timers+0x68f/0xaa0 [ 29.138626][ C2] ? br_message_age_timer_expired+0x70/0x70 [bridge] [ 29.138633][ C2] ? __bpf_trace_itimer_expire+0x10/0x10 [ 29.138635][ C2] ? __lock_acquire+0x518/0xc20 [ 29.138638][ C2] ? __rwlock_init+0x150/0x150 [ 29.138641][ C2] run_timer_softirq+0xf0/0x160 [ 29.138643][ C2] ? __run_timers+0xaa0/0xaa0 [ 29.138644][ C2] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.138647][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.138649][ C2] handle_softirqs+0x1d3/0x900 [ 29.138651][ C2] ? __lock_release.isra.0+0x69/0x1a0 [ 29.138653][ C2] ? _local_bh_enable+0xc0/0xc0 [ 29.138655][ C2] __irq_exit_rcu+0x145/0x1c0 [ 29.138656][ C2] irq_exit_rcu+0xe/0x30 [ 29.138658][ C2] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 29.138660][ C2] [ 29.138660][ C2] [ 29.138661][ C2] ? lockdep_hardirqs_on+0x91/0x130 [ 29.138663][ C2] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 29.138665][ C2] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 29.138667][ C2] 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 [ 29.138669][ C2] RSP: 0018:ffa0000000157e00 EFLAGS: 00000282 [ 29.138671][ C2] RAX: 0000000000081cbf RBX: ff11000001bec6c0 RCX: ffffffffb90f0307 [ 29.138673][ C2] RDX: ff11000001bec6c0 RSI: ffffffffbbe38b1c RDI: ffffffffbb88d8e0 [ 29.138674][ C2] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 29.138675][ C2] R10: 0000000000000002 R11: 0000000000000001 R12: 1ff400000002afc3 [ 29.138675][ C2] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 29.138677][ C2] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.138679][ C2] default_idle+0x9/0x10 [ 29.138681][ C2] default_idle_call+0x6e/0xb0 [ 29.138683][ C2] cpuidle_idle_call.constprop.0+0x237/0x410 [ 29.138685][ C2] ? arch_cpu_idle_exit+0x40/0x40 [ 29.138686][ C2] ? mark_tsc_async_resets+0x30/0x30 [ 29.138688][ C2] ? default_idle_call+0x98/0xb0 [ 29.138690][ C2] ? rcu_is_watching+0x16/0xd0 [ 29.138692][ C2] do_idle+0xd8/0x190 [ 29.138694][ C2] cpu_startup_entry+0x53/0x70 [ 29.138695][ C2] start_secondary+0x204/0x2b0 [ 29.138697][ C2] ? set_cpu_sibling_map+0x2130/0x2130 [ 29.138699][ C2] common_startup_64+0x13e/0x148 [ 29.138702][ C2] [ 130.144913][ T1536] br0: port 1(veth1) entered disabled state [ 130.144932][ T1536] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 130.144935][ T1536] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1536, name: bridge [ 130.144936][ T1536] preempt_count: 202, expected: 0 [ 130.144937][ T1536] RCU nest depth: 0, expected: 0 [ 130.144938][ T1536] INFO: lockdep is turned off. [ 130.144940][ T1536] irq event stamp: 0 [ 130.144940][ T1536] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 130.144946][ T1536] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 130.144952][ T1536] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 130.144954][ T1536] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 130.144956][ T1536] Preemption disabled at: [ 130.144956][ T1536] [<0000000000000000>] 0x0 [ 130.144961][ T1536] CPU: 3 UID: 0 PID: 1536 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 130.144965][ T1536] Tainted: [W]=WARN [ 130.144966][ T1536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 130.144968][ T1536] Call Trace: [ 130.144969][ T1536] [ 130.144970][ T1536] dump_stack_lvl+0x6f/0xa0 [ 130.144976][ T1536] __might_resched.cold+0x1fe/0x2c1 [ 130.144980][ T1536] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 130.144983][ T1536] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 130.144986][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.144990][ T1536] __kmalloc_noprof+0x443/0x760 [ 130.144993][ T1536] ? __rwlock_init+0x150/0x150 [ 130.144996][ T1536] ? alloc_buf.isra.0+0x4b/0x260 [ 130.145000][ T1536] ? do_raw_spin_unlock+0x59/0x250 [ 130.145002][ T1536] alloc_buf.isra.0+0x4b/0x260 [ 130.145004][ T1536] put_chars+0x1e1/0x2f0 [ 130.145006][ T1536] ? __send_to_port+0x420/0x420 [ 130.145008][ T1536] ? console_prepend_replay+0x20/0x20 [ 130.145010][ T1536] hvc_console_print+0x292/0x780 [ 130.145014][ T1536] ? hvc_write+0x3a0/0x3a0 [ 130.145015][ T1536] ? vsnprintf+0x668/0x1700 [ 130.145018][ T1536] ? __rwlock_init+0x150/0x150 [ 130.145020][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145021][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145024][ T1536] console_emit_next_record+0x22f/0x4c0 [ 130.145026][ T1536] ? devkmsg_read+0x4b0/0x4b0 [ 130.145028][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145030][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145032][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145033][ T1536] ? lock_acquire+0x13c/0x160 [ 130.145035][ T1536] ? console_flush_one_record+0x111/0x710 [ 130.145037][ T1536] console_flush_one_record+0x46f/0x710 [ 130.145039][ T1536] ? console_emit_next_record+0x4c0/0x4c0 [ 130.145042][ T1536] console_unlock+0xee/0x1f0 [ 130.145044][ T1536] ? lock_acquire+0x13c/0x160 [ 130.145045][ T1536] ? console_flush_one_record+0x710/0x710 [ 130.145047][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145049][ T1536] ? lock_release+0x184/0x1f0 [ 130.145050][ T1536] ? lock_acquire+0x60/0x160 [ 130.145052][ T1536] ? __rcu_read_lock+0x30/0x70 [ 130.145054][ T1536] ? __down_trylock_console_sem+0x5e/0xa0 [ 130.145056][ T1536] ? vprintk_emit+0x320/0x3e0 [ 130.145058][ T1536] vprintk_emit+0x37c/0x3e0 [ 130.145061][ T1536] ? wake_up_klogd_work_func+0x90/0x90 [ 130.145063][ T1536] ? unwind_next_frame+0x69b/0x1ea0 [ 130.145065][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145068][ T1536] _printk+0xc7/0x100 [ 130.145071][ T1536] ? snapshot_read.cold+0x21/0x21 [ 130.145072][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145074][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145076][ T1536] ? lock_release+0x184/0x1f0 [ 130.145077][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145079][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145082][ T1536] br_set_state+0x22f/0x430 [bridge] [ 130.145095][ T1536] br_set_port_state+0x161/0x210 [bridge] [ 130.145103][ T1536] br_setport+0xb09/0x1890 [bridge] [ 130.145110][ T1536] ? br_set_port_state+0x210/0x210 [bridge] [ 130.145116][ T1536] ? lock_acquire+0x13c/0x160 [ 130.145118][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145120][ T1536] ? __nla_validate_parse+0x20d/0x480 [ 130.145124][ T1536] br_setlink+0x3ec/0x470 [bridge] [ 130.145131][ T1536] ? br_afspec+0x510/0x510 [bridge] [ 130.145142][ T1536] rtnl_bridge_setlink+0x22c/0x620 [ 130.145146][ T1536] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 130.145148][ T1536] ? rtnl_link_fill+0x920/0x920 [ 130.145150][ T1536] ? filter_irq_stacks+0xd0/0xd0 [ 130.145152][ T1536] ? stack_depot_save_flags+0x1bc/0x790 [ 130.145155][ T1536] netlink_rcv_skb+0x14e/0x3a0 [ 130.145158][ T1536] ? rtnl_link_fill+0x920/0x920 [ 130.145159][ T1536] ? lock_release+0x184/0x1f0 [ 130.145161][ T1536] ? netlink_ack+0xcf0/0xcf0 [ 130.145162][ T1536] ? __netlink_lookup+0xb9/0x6b0 [ 130.145165][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145167][ T1536] ? lock_release+0x184/0x1f0 [ 130.145168][ T1536] netlink_unicast+0x486/0x750 [ 130.145170][ T1536] ? netlink_attachskb+0x810/0x810 [ 130.145172][ T1536] ? percpu_counter_add_batch+0x89/0x280 [ 130.145175][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145176][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145178][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145180][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145182][ T1536] netlink_sendmsg+0x735/0xc60 [ 130.145184][ T1536] ? netlink_unicast+0x750/0x750 [ 130.145186][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145187][ T1536] ? lock_release+0x184/0x1f0 [ 130.145189][ T1536] ____sys_sendmsg+0x415/0x880 [ 130.145192][ T1536] ? copy_msghdr_from_user+0x279/0x420 [ 130.145194][ T1536] ? get_timestamp.constprop.0+0x390/0x390 [ 130.145195][ T1536] ? move_addr_to_kernel+0x40/0x40 [ 130.145198][ T1536] ? do_fault_around+0x300/0x5a0 [ 130.145201][ T1536] ? lock_acquire+0x13c/0x160 [ 130.145203][ T1536] ___sys_sendmsg+0x14e/0x1d0 [ 130.145205][ T1536] ? do_pte_missing+0x86f/0xcc0 [ 130.145207][ T1536] ? copy_msghdr_from_user+0x420/0x420 [ 130.145209][ T1536] ? rcu_read_unlock+0x20/0x70 [ 130.145214][ T1536] __sys_sendmsg+0x12c/0x1d0 [ 130.145216][ T1536] ? __sys_sendmsg_sock+0x20/0x20 [ 130.145218][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145220][ T1536] ? rcu_is_watching+0x16/0xd0 [ 130.145222][ T1536] do_syscall_64+0xff/0x530 [ 130.145224][ T1536] ? exc_page_fault+0xee/0x100 [ 130.145226][ T1536] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 130.145229][ T1536] RIP: 0033:0x7f9513efa54e [ 130.145230][ T1536] 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 [ 130.145232][ T1536] RSP: 002b:00007fff1c226c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 130.145236][ T1536] RAX: ffffffffffffffda RBX: 00007fff1c226dd0 RCX: 00007f9513efa54e [ 130.145237][ T1536] RDX: 0000000000000000 RSI: 00007fff1c226cd0 RDI: 0000000000000005 [ 130.145238][ T1536] RBP: 00007fff1c226c30 R08: 0000000000000000 R09: 0000000000000000 [ 130.145239][ T1536] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d68f [ 130.145240][ T1536] R13: 0000000000425380 R14: 00007fff1c22884a R15: 00000000ffffffff [ 130.145242][ T1536] [ 135.224281][ T1541] br0: port 1(veth1) entered forwarding state [ 135.224300][ T1541] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 135.224302][ T1541] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1541, name: bridge [ 135.224304][ T1541] preempt_count: 202, expected: 0 [ 135.224305][ T1541] RCU nest depth: 0, expected: 0 [ 135.224306][ T1541] INFO: lockdep is turned off. [ 135.224307][ T1541] irq event stamp: 0 [ 135.224308][ T1541] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 135.224314][ T1541] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 135.224320][ T1541] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 135.224322][ T1541] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 135.224323][ T1541] Preemption disabled at: [ 135.224324][ T1541] [<0000000000000000>] 0x0 [ 135.224329][ T1541] CPU: 0 UID: 0 PID: 1541 Comm: bridge Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 135.224333][ T1541] Tainted: [W]=WARN [ 135.224333][ T1541] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 135.224335][ T1541] Call Trace: [ 135.224337][ T1541] [ 135.224338][ T1541] dump_stack_lvl+0x6f/0xa0 [ 135.224344][ T1541] __might_resched.cold+0x1fe/0x2c1 [ 135.224348][ T1541] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 135.224351][ T1541] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 135.224354][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224358][ T1541] __kmalloc_noprof+0x443/0x760 [ 135.224362][ T1541] ? __rwlock_init+0x150/0x150 [ 135.224364][ T1541] ? alloc_buf.isra.0+0x4b/0x260 [ 135.224368][ T1541] ? do_raw_spin_unlock+0x59/0x250 [ 135.224370][ T1541] alloc_buf.isra.0+0x4b/0x260 [ 135.224372][ T1541] put_chars+0x1e1/0x2f0 [ 135.224374][ T1541] ? __send_to_port+0x420/0x420 [ 135.224376][ T1541] ? console_prepend_replay+0x20/0x20 [ 135.224379][ T1541] hvc_console_print+0x292/0x780 [ 135.224382][ T1541] ? hvc_write+0x3a0/0x3a0 [ 135.224386][ T1541] ? vsnprintf+0x668/0x1700 [ 135.224390][ T1541] ? __rwlock_init+0x150/0x150 [ 135.224391][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224393][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224396][ T1541] console_emit_next_record+0x22f/0x4c0 [ 135.224398][ T1541] ? devkmsg_read+0x4b0/0x4b0 [ 135.224400][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224402][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224403][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224405][ T1541] ? lock_acquire+0x13c/0x160 [ 135.224407][ T1541] ? console_flush_one_record+0x111/0x710 [ 135.224409][ T1541] console_flush_one_record+0x46f/0x710 [ 135.224411][ T1541] ? console_emit_next_record+0x4c0/0x4c0 [ 135.224414][ T1541] console_unlock+0xee/0x1f0 [ 135.224416][ T1541] ? lock_acquire+0x13c/0x160 [ 135.224418][ T1541] ? console_flush_one_record+0x710/0x710 [ 135.224419][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224421][ T1541] ? lock_release+0x184/0x1f0 [ 135.224422][ T1541] ? lock_acquire+0x60/0x160 [ 135.224424][ T1541] ? __rcu_read_lock+0x30/0x70 [ 135.224426][ T1541] ? __down_trylock_console_sem+0x5e/0xa0 [ 135.224428][ T1541] ? vprintk_emit+0x320/0x3e0 [ 135.224430][ T1541] vprintk_emit+0x37c/0x3e0 [ 135.224433][ T1541] ? wake_up_klogd_work_func+0x90/0x90 [ 135.224435][ T1541] ? unwind_next_frame+0x69b/0x1ea0 [ 135.224438][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224440][ T1541] _printk+0xc7/0x100 [ 135.224443][ T1541] ? snapshot_read.cold+0x21/0x21 [ 135.224445][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224447][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224448][ T1541] ? lock_release+0x184/0x1f0 [ 135.224450][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224451][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224454][ T1541] br_set_state+0x22f/0x430 [bridge] [ 135.224467][ T1541] br_set_port_state+0x161/0x210 [bridge] [ 135.224476][ T1541] br_setport+0xb09/0x1890 [bridge] [ 135.224483][ T1541] ? br_set_port_state+0x210/0x210 [bridge] [ 135.224489][ T1541] ? lock_acquire+0x13c/0x160 [ 135.224491][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224493][ T1541] ? __nla_validate_parse+0x20d/0x480 [ 135.224497][ T1541] br_setlink+0x3ec/0x470 [bridge] [ 135.224504][ T1541] ? br_afspec+0x510/0x510 [bridge] [ 135.224515][ T1541] rtnl_bridge_setlink+0x22c/0x620 [ 135.224519][ T1541] rtnetlink_rcv_msg+0x2f8/0xbd0 [ 135.224522][ T1541] ? rtnl_link_fill+0x920/0x920 [ 135.224523][ T1541] ? filter_irq_stacks+0xd0/0xd0 [ 135.224525][ T1541] ? stack_depot_save_flags+0x1bc/0x790 [ 135.224528][ T1541] netlink_rcv_skb+0x14e/0x3a0 [ 135.224531][ T1541] ? rtnl_link_fill+0x920/0x920 [ 135.224533][ T1541] ? lock_release+0x184/0x1f0 [ 135.224534][ T1541] ? netlink_ack+0xcf0/0xcf0 [ 135.224536][ T1541] ? __netlink_lookup+0xb9/0x6b0 [ 135.224538][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224540][ T1541] ? lock_release+0x184/0x1f0 [ 135.224542][ T1541] netlink_unicast+0x486/0x750 [ 135.224544][ T1541] ? netlink_attachskb+0x810/0x810 [ 135.224546][ T1541] ? next_uptodate_folio+0x2b/0x770 [ 135.224550][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224551][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224553][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224555][ T1541] netlink_sendmsg+0x735/0xc60 [ 135.224557][ T1541] ? netlink_unicast+0x750/0x750 [ 135.224559][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224561][ T1541] ? lock_release+0x184/0x1f0 [ 135.224563][ T1541] ____sys_sendmsg+0x415/0x880 [ 135.224566][ T1541] ? copy_msghdr_from_user+0x279/0x420 [ 135.224567][ T1541] ? get_timestamp.constprop.0+0x390/0x390 [ 135.224569][ T1541] ? move_addr_to_kernel+0x40/0x40 [ 135.224571][ T1541] ? do_fault_around+0x300/0x5a0 [ 135.224574][ T1541] ? lock_acquire+0x13c/0x160 [ 135.224576][ T1541] ___sys_sendmsg+0x14e/0x1d0 [ 135.224577][ T1541] ? do_pte_missing+0x86f/0xcc0 [ 135.224580][ T1541] ? copy_msghdr_from_user+0x420/0x420 [ 135.224582][ T1541] ? rcu_read_unlock+0x20/0x70 [ 135.224587][ T1541] __sys_sendmsg+0x12c/0x1d0 [ 135.224589][ T1541] ? __sys_sendmsg_sock+0x20/0x20 [ 135.224591][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224593][ T1541] ? rcu_is_watching+0x16/0xd0 [ 135.224595][ T1541] do_syscall_64+0xff/0x530 [ 135.224597][ T1541] ? exc_page_fault+0xee/0x100 [ 135.224599][ T1541] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 135.224601][ T1541] RIP: 0033:0x7ff08c0b754e [ 135.224603][ T1541] 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 [ 135.224605][ T1541] RSP: 002b:00007ffd5d8d5530 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 135.224608][ T1541] RAX: ffffffffffffffda RBX: 00007ffd5d8d56e0 RCX: 00007ff08c0b754e [ 135.224610][ T1541] RDX: 0000000000000000 RSI: 00007ffd5d8d55e0 RDI: 0000000000000005 [ 135.224611][ T1541] RBP: 00007ffd5d8d5540 R08: 0000000000000000 R09: 0000000000000000 [ 135.224611][ T1541] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d694 [ 135.224612][ T1541] R13: 0000000000425380 R14: 00007ffd5d8d784a R15: 00000000ffffffff [ 135.224615][ T1541] [ 140.349572][ T1549] br0: vlan filtering disabled, automatically disabling multicast vlan snooping [ 140.349589][ T1549] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 140.349591][ T1549] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1549, name: ip [ 140.349593][ T1549] preempt_count: 1, expected: 0 [ 140.349594][ T1549] RCU nest depth: 0, expected: 0 [ 140.349595][ T1549] INFO: lockdep is turned off. [ 140.349596][ T1549] irq event stamp: 0 [ 140.349597][ T1549] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 140.349602][ T1549] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 140.349609][ T1549] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 140.349610][ T1549] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 140.349612][ T1549] Preemption disabled at: [ 140.349613][ T1549] [] vprintk_emit+0x31b/0x3e0 [ 140.349620][ T1549] CPU: 3 UID: 0 PID: 1549 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 140.349624][ T1549] Tainted: [W]=WARN [ 140.349625][ T1549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 140.349626][ T1549] Call Trace: [ 140.349628][ T1549] [ 140.349629][ T1549] dump_stack_lvl+0x6f/0xa0 [ 140.349635][ T1549] ? vprintk_emit+0x31b/0x3e0 [ 140.349637][ T1549] __might_resched.cold+0x1fe/0x2c1 [ 140.349641][ T1549] ? is_bpf_text_address+0x3e/0x110 [ 140.349645][ T1549] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 140.349648][ T1549] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 140.349650][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349654][ T1549] __kmalloc_noprof+0x443/0x760 [ 140.349657][ T1549] ? __rwlock_init+0x150/0x150 [ 140.349659][ T1549] ? alloc_buf.isra.0+0x4b/0x260 [ 140.349663][ T1549] ? do_raw_spin_unlock+0x59/0x250 [ 140.349665][ T1549] alloc_buf.isra.0+0x4b/0x260 [ 140.349667][ T1549] put_chars+0x1e1/0x2f0 [ 140.349669][ T1549] ? prb_final_commit+0x50/0x50 [ 140.349670][ T1549] ? __send_to_port+0x420/0x420 [ 140.349672][ T1549] ? printk_get_next_message+0x240/0x650 [ 140.349675][ T1549] hvc_console_print+0x292/0x780 [ 140.349678][ T1549] ? hvc_write+0x3a0/0x3a0 [ 140.349679][ T1549] ? do_raw_spin_lock+0x131/0x280 [ 140.349681][ T1549] ? vsnprintf+0x668/0x1700 [ 140.349684][ T1549] ? __rwlock_init+0x150/0x150 [ 140.349686][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349688][ T1549] ? lock_acquire+0x13c/0x160 [ 140.349690][ T1549] console_emit_next_record+0x22f/0x4c0 [ 140.349693][ T1549] ? devkmsg_read+0x4b0/0x4b0 [ 140.349695][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349696][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349698][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349700][ T1549] ? lock_acquire+0x13c/0x160 [ 140.349702][ T1549] ? console_flush_one_record+0x111/0x710 [ 140.349704][ T1549] console_flush_one_record+0x46f/0x710 [ 140.349706][ T1549] ? console_emit_next_record+0x4c0/0x4c0 [ 140.349709][ T1549] console_unlock+0xee/0x1f0 [ 140.349711][ T1549] ? lock_acquire+0x13c/0x160 [ 140.349712][ T1549] ? console_flush_one_record+0x710/0x710 [ 140.349714][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349715][ T1549] ? lock_release+0x184/0x1f0 [ 140.349717][ T1549] ? lock_acquire+0x60/0x160 [ 140.349718][ T1549] ? __rcu_read_lock+0x30/0x70 [ 140.349721][ T1549] ? __down_trylock_console_sem+0x5e/0xa0 [ 140.349723][ T1549] ? vprintk_emit+0x320/0x3e0 [ 140.349725][ T1549] vprintk_emit+0x37c/0x3e0 [ 140.349728][ T1549] ? wake_up_klogd_work_func+0x90/0x90 [ 140.349731][ T1549] _printk+0xc7/0x100 [ 140.349734][ T1549] ? snapshot_read.cold+0x21/0x21 [ 140.349736][ T1549] ? ____sys_sendmsg+0x415/0x880 [ 140.349740][ T1549] ? __rwlock_init+0x150/0x150 [ 140.349742][ T1549] ? br_port_set_promisc+0x1b/0xc0 [bridge] [ 140.349754][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349757][ T1549] ? br_vlan_filter_toggle+0xb8/0x110 [bridge] [ 140.349766][ T1549] br_vlan_filter_toggle.cold+0x37/0x4f [bridge] [ 140.349775][ T1549] ? trace_contention_end+0xb3/0x180 [ 140.349778][ T1549] br_changelink+0x575/0x16e0 [bridge] [ 140.349787][ T1549] ? __mutex_lock+0x1db/0x1ea0 [ 140.349790][ T1549] ? __mutex_lock+0x9a3/0x1ea0 [ 140.349791][ T1549] ? br_get_size+0x20/0x20 [bridge] [ 140.349797][ T1549] ? rtnl_newlink+0x9a8/0x11c0 [ 140.349800][ T1549] ? ww_mutex_lock+0x160/0x160 [ 140.349801][ T1549] ? nla_get_range_signed+0x3d0/0x3d0 [ 140.349805][ T1549] __rtnl_newlink+0x4d0/0xa50 [ 140.349808][ T1549] rtnl_newlink+0x9f1/0x11c0 [ 140.349810][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349812][ T1549] ? rtnl_bridge_getlink+0x850/0x850 [ 140.349813][ T1549] ? lock_acquire+0x13c/0x160 [ 140.349815][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349817][ T1549] ? is_bpf_text_address+0x3e/0x110 [ 140.349819][ T1549] ? is_bpf_text_address+0x72/0x110 [ 140.349821][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349823][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349824][ T1549] ? cap_capable+0x1d7/0x3d0 [ 140.349828][ T1549] ? lock_acquire+0x13c/0x160 [ 140.349829][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349831][ T1549] ? rtnl_bridge_getlink+0x850/0x850 [ 140.349833][ T1549] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 140.349835][ T1549] ? rtnl_link_fill+0x920/0x920 [ 140.349836][ T1549] ? filter_irq_stacks+0xd0/0xd0 [ 140.349838][ T1549] ? stack_depot_save_flags+0x1bc/0x790 [ 140.349841][ T1549] netlink_rcv_skb+0x14e/0x3a0 [ 140.349844][ T1549] ? rtnl_link_fill+0x920/0x920 [ 140.349846][ T1549] ? lock_release+0x184/0x1f0 [ 140.349847][ T1549] ? netlink_ack+0xcf0/0xcf0 [ 140.349849][ T1549] ? __netlink_lookup+0xb9/0x6b0 [ 140.349851][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349853][ T1549] ? lock_release+0x184/0x1f0 [ 140.349855][ T1549] netlink_unicast+0x486/0x750 [ 140.349863][ T1549] ? netlink_attachskb+0x810/0x810 [ 140.349864][ T1549] ? next_uptodate_folio+0x2b/0x770 [ 140.349868][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349869][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349871][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349873][ T1549] netlink_sendmsg+0x735/0xc60 [ 140.349876][ T1549] ? netlink_unicast+0x750/0x750 [ 140.349878][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349879][ T1549] ? lock_release+0x184/0x1f0 [ 140.349881][ T1549] ____sys_sendmsg+0x415/0x880 [ 140.349883][ T1549] ? copy_msghdr_from_user+0x279/0x420 [ 140.349885][ T1549] ? get_timestamp.constprop.0+0x390/0x390 [ 140.349886][ T1549] ? move_addr_to_kernel+0x40/0x40 [ 140.349888][ T1549] ? do_fault_around+0x300/0x5a0 [ 140.349891][ T1549] ? lock_acquire+0x13c/0x160 [ 140.349893][ T1549] ___sys_sendmsg+0x14e/0x1d0 [ 140.349895][ T1549] ? do_pte_missing+0x86f/0xcc0 [ 140.349897][ T1549] ? copy_msghdr_from_user+0x420/0x420 [ 140.349899][ T1549] ? rcu_read_unlock+0x20/0x70 [ 140.349904][ T1549] __sys_sendmsg+0x12c/0x1d0 [ 140.349906][ T1549] ? __sys_sendmsg_sock+0x20/0x20 [ 140.349909][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349911][ T1549] ? rcu_is_watching+0x16/0xd0 [ 140.349913][ T1549] do_syscall_64+0xff/0x530 [ 140.349915][ T1549] ? exc_page_fault+0xee/0x100 [ 140.349917][ T1549] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 140.349920][ T1549] RIP: 0033:0x7fbfc001b54e [ 140.349922][ T1549] 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 [ 140.349923][ T1549] RSP: 002b:00007ffc9cfd2250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 140.349927][ T1549] RAX: ffffffffffffffda RBX: 00007ffc9cfd29f0 RCX: 00007fbfc001b54e [ 140.349929][ T1549] RDX: 0000000000000000 RSI: 00007ffc9cfd2300 RDI: 0000000000000005 [ 140.349930][ T1549] RBP: 00007ffc9cfd2260 R08: 0000000000000000 R09: 0000000000000000 [ 140.349930][ T1549] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d698 [ 140.349931][ T1549] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc9cfd29c0 [ 140.349934][ T1549] [ 150.608267][ T1573] br0: vlan filtering disabled, automatically disabling multicast vlan snooping [ 150.608285][ T1573] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 150.608288][ T1573] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1573, name: ip [ 150.608290][ T1573] preempt_count: 1, expected: 0 [ 150.608290][ T1573] RCU nest depth: 0, expected: 0 [ 150.608291][ T1573] INFO: lockdep is turned off. [ 150.608293][ T1573] irq event stamp: 0 [ 150.608293][ T1573] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 150.608299][ T1573] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 150.608305][ T1573] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 150.608307][ T1573] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 150.608309][ T1573] Preemption disabled at: [ 150.608310][ T1573] [] vprintk_emit+0x31b/0x3e0 [ 150.608317][ T1573] CPU: 3 UID: 0 PID: 1573 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 150.608321][ T1573] Tainted: [W]=WARN [ 150.608322][ T1573] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 150.608324][ T1573] Call Trace: [ 150.608325][ T1573] [ 150.608327][ T1573] dump_stack_lvl+0x6f/0xa0 [ 150.608332][ T1573] ? vprintk_emit+0x31b/0x3e0 [ 150.608334][ T1573] __might_resched.cold+0x1fe/0x2c1 [ 150.608338][ T1573] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 150.608340][ T1573] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 150.608344][ T1573] ? prb_next_reserve_seq+0x2d0/0x2d0 [ 150.608345][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608349][ T1573] __kmalloc_noprof+0x443/0x760 [ 150.608353][ T1573] ? __rwlock_init+0x150/0x150 [ 150.608356][ T1573] ? alloc_buf.isra.0+0x4b/0x260 [ 150.608360][ T1573] ? do_raw_spin_unlock+0x59/0x250 [ 150.608361][ T1573] alloc_buf.isra.0+0x4b/0x260 [ 150.608363][ T1573] put_chars+0x1e1/0x2f0 [ 150.608365][ T1573] ? prb_final_commit+0x50/0x50 [ 150.608366][ T1573] ? __send_to_port+0x420/0x420 [ 150.608368][ T1573] ? printk_get_next_message+0x240/0x650 [ 150.608371][ T1573] hvc_console_print+0x292/0x780 [ 150.608374][ T1573] ? hvc_write+0x3a0/0x3a0 [ 150.608375][ T1573] ? do_raw_spin_lock+0x131/0x280 [ 150.608377][ T1573] ? vsnprintf+0x668/0x1700 [ 150.608380][ T1573] ? __rwlock_init+0x150/0x150 [ 150.608382][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608386][ T1573] ? lock_acquire+0x13c/0x160 [ 150.608389][ T1573] console_emit_next_record+0x22f/0x4c0 [ 150.608391][ T1573] ? devkmsg_read+0x4b0/0x4b0 [ 150.608393][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608395][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608396][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608398][ T1573] ? lock_acquire+0x13c/0x160 [ 150.608400][ T1573] ? console_flush_one_record+0x111/0x710 [ 150.608402][ T1573] console_flush_one_record+0x46f/0x710 [ 150.608404][ T1573] ? console_emit_next_record+0x4c0/0x4c0 [ 150.608407][ T1573] console_unlock+0xee/0x1f0 [ 150.608409][ T1573] ? lock_acquire+0x13c/0x160 [ 150.608410][ T1573] ? console_flush_one_record+0x710/0x710 [ 150.608412][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608414][ T1573] ? lock_release+0x184/0x1f0 [ 150.608415][ T1573] ? lock_acquire+0x60/0x160 [ 150.608416][ T1573] ? __rcu_read_lock+0x30/0x70 [ 150.608419][ T1573] ? __down_trylock_console_sem+0x5e/0xa0 [ 150.608421][ T1573] ? vprintk_emit+0x320/0x3e0 [ 150.608423][ T1573] vprintk_emit+0x37c/0x3e0 [ 150.608426][ T1573] ? wake_up_klogd_work_func+0x90/0x90 [ 150.608429][ T1573] _printk+0xc7/0x100 [ 150.608432][ T1573] ? snapshot_read.cold+0x21/0x21 [ 150.608434][ T1573] ? ____sys_sendmsg+0x415/0x880 [ 150.608437][ T1573] ? __rwlock_init+0x150/0x150 [ 150.608439][ T1573] ? br_port_set_promisc+0x1b/0xc0 [bridge] [ 150.608452][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608454][ T1573] ? br_vlan_filter_toggle+0xb8/0x110 [bridge] [ 150.608464][ T1573] br_vlan_filter_toggle.cold+0x37/0x4f [bridge] [ 150.608473][ T1573] ? trace_contention_end+0xb3/0x180 [ 150.608476][ T1573] br_changelink+0x575/0x16e0 [bridge] [ 150.608485][ T1573] ? __mutex_lock+0x1db/0x1ea0 [ 150.608487][ T1573] ? __mutex_lock+0x9a3/0x1ea0 [ 150.608489][ T1573] ? br_get_size+0x20/0x20 [bridge] [ 150.608495][ T1573] ? rtnl_newlink+0x9a8/0x11c0 [ 150.608498][ T1573] ? ww_mutex_lock+0x160/0x160 [ 150.608500][ T1573] ? nla_get_range_signed+0x3d0/0x3d0 [ 150.608503][ T1573] __rtnl_newlink+0x4d0/0xa50 [ 150.608506][ T1573] rtnl_newlink+0x9f1/0x11c0 [ 150.608508][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608510][ T1573] ? rtnl_bridge_getlink+0x850/0x850 [ 150.608511][ T1573] ? lock_acquire+0x13c/0x160 [ 150.608513][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608515][ T1573] ? is_bpf_text_address+0x3e/0x110 [ 150.608518][ T1573] ? is_bpf_text_address+0x72/0x110 [ 150.608521][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608522][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608524][ T1573] ? cap_capable+0x1d7/0x3d0 [ 150.608527][ T1573] ? lock_acquire+0x13c/0x160 [ 150.608529][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608531][ T1573] ? rtnl_bridge_getlink+0x850/0x850 [ 150.608532][ T1573] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 150.608534][ T1573] ? rtnl_link_fill+0x920/0x920 [ 150.608536][ T1573] ? filter_irq_stacks+0xd0/0xd0 [ 150.608538][ T1573] ? stack_depot_save_flags+0x1bc/0x790 [ 150.608541][ T1573] netlink_rcv_skb+0x14e/0x3a0 [ 150.608544][ T1573] ? rtnl_link_fill+0x920/0x920 [ 150.608545][ T1573] ? lock_release+0x184/0x1f0 [ 150.608547][ T1573] ? netlink_ack+0xcf0/0xcf0 [ 150.608548][ T1573] ? __netlink_lookup+0xb9/0x6b0 [ 150.608551][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608553][ T1573] ? lock_release+0x184/0x1f0 [ 150.608555][ T1573] netlink_unicast+0x486/0x750 [ 150.608557][ T1573] ? netlink_attachskb+0x810/0x810 [ 150.608558][ T1573] ? percpu_counter_add_batch+0x89/0x280 [ 150.608561][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608563][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608564][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608566][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608568][ T1573] netlink_sendmsg+0x735/0xc60 [ 150.608570][ T1573] ? netlink_unicast+0x750/0x750 [ 150.608572][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608574][ T1573] ? lock_release+0x184/0x1f0 [ 150.608576][ T1573] ____sys_sendmsg+0x415/0x880 [ 150.608578][ T1573] ? copy_msghdr_from_user+0x279/0x420 [ 150.608580][ T1573] ? get_timestamp.constprop.0+0x390/0x390 [ 150.608581][ T1573] ? move_addr_to_kernel+0x40/0x40 [ 150.608583][ T1573] ? do_fault_around+0x300/0x5a0 [ 150.608586][ T1573] ? lock_acquire+0x13c/0x160 [ 150.608588][ T1573] ___sys_sendmsg+0x14e/0x1d0 [ 150.608590][ T1573] ? do_pte_missing+0x86f/0xcc0 [ 150.608593][ T1573] ? copy_msghdr_from_user+0x420/0x420 [ 150.608594][ T1573] ? rcu_read_unlock+0x20/0x70 [ 150.608599][ T1573] __sys_sendmsg+0x12c/0x1d0 [ 150.608601][ T1573] ? __sys_sendmsg_sock+0x20/0x20 [ 150.608604][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608606][ T1573] ? rcu_is_watching+0x16/0xd0 [ 150.608608][ T1573] do_syscall_64+0xff/0x530 [ 150.608610][ T1573] ? exc_page_fault+0xee/0x100 [ 150.608612][ T1573] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 150.608614][ T1573] RIP: 0033:0x7f347e5fd54e [ 150.608616][ T1573] 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 [ 150.608617][ T1573] RSP: 002b:00007ffdb275c6c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 150.608621][ T1573] RAX: ffffffffffffffda RBX: 00007ffdb275ce60 RCX: 00007f347e5fd54e [ 150.608623][ T1573] RDX: 0000000000000000 RSI: 00007ffdb275c770 RDI: 0000000000000005 [ 150.608623][ T1573] RBP: 00007ffdb275c6d0 R08: 0000000000000000 R09: 0000000000000000 [ 150.608624][ T1573] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a90d6a2 [ 150.608625][ T1573] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdb275ce30 [ 150.608628][ T1573] [ 150.671304][ T1580] br0: port 2(veth2) entered disabled state [ 150.686151][ T1581] br0: port 1(veth1) entered disabled state [ 150.701176][ T1582] veth2: left allmulticast mode [ 150.701425][ T1582] veth2: left promiscuous mode [ 150.701679][ T1582] br0: port 2(veth2) entered disabled state [ 150.702292][ T1582] veth1: left allmulticast mode [ 150.703062][ T1582] veth1: left promiscuous mode [ 150.703329][ T1582] br0: port 1(veth1) entered disabled state