[ 140.360910][ T739] gre: GRE over IPv4 demultiplexor driver [ 140.377580][ T739] ip_gre: GRE over IPv4 tunneling driver [ 141.247029][ T749] ip6_gre: GRE over IPv6 tunneling driver [ 141.389145][ T7] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 141.540872][ T7] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 142.200867][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 142.584906][ T7] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 142.692919][ T763] br1: port 1(veth1) entered blocking state [ 142.693511][ T763] br1: port 1(veth1) entered disabled state [ 142.693881][ T763] veth1: entered allmulticast mode [ 142.696558][ T763] veth1: entered promiscuous mode [ 142.814931][ T62] br1: port 1(veth1) entered blocking state [ 142.815327][ T62] br1: port 1(veth1) entered forwarding state [ 142.940359][ T765] br1: port 2(veth2) entered blocking state [ 142.940624][ T765] br1: port 2(veth2) entered disabled state [ 142.940900][ T765] veth2: entered allmulticast mode [ 142.942789][ T765] veth2: entered promiscuous mode [ 143.073166][ T7] br1: port 2(veth2) entered blocking state [ 143.073476][ T7] br1: port 2(veth2) entered forwarding state [ 143.225160][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 143.226211][ T10] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 143.715995][ T49] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 143.866562][ T774] br1: port 2(veth2) entered disabled state [ 143.867749][ T774] br1: port 1(veth1) entered disabled state [ 143.990620][ T775] br1: port 3(veth4) entered blocking state [ 143.991044][ T775] br1: port 3(veth4) entered disabled state [ 143.991456][ T775] veth4: entered allmulticast mode [ 143.995516][ T24] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 143.997288][ T775] veth4: entered promiscuous mode [ 144.056918][ T10] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 144.064814][ T49] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 144.273552][ T777] br1: port 3(veth4) entered blocking state [ 144.273849][ T777] br1: port 3(veth4) entered forwarding state [ 144.274633][ T777] br1: port 2(veth2) entered blocking state [ 144.274911][ T777] br1: port 2(veth2) entered forwarding state [ 144.275319][ T777] br1: port 1(veth1) entered blocking state [ 144.275564][ T777] br1: port 1(veth1) entered forwarding state [ 145.053210][ T783] 8021q: 802.1Q VLAN Support v1.8 [ 146.873808][ C1] ip6_tnl_xmit_ctl: 3 callbacks suppressed [ 146.873815][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 154.424842][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 159.544914][ C1] [ 159.545085][ C1] ======================================================== [ 159.545418][ C1] WARNING: possible irq lock inversion dependency detected [ 159.545730][ C1] 6.9.0-rc1-virtme #1 Not tainted [ 159.545871][ C1] -------------------------------------------------------- [ 159.546139][ C1] swapper/1/0 just changed the state of lock: [ 159.546407][ C1] ffff888005c3ac38 (&br->lock){+.-.}-{2:2}, at: br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 159.546892][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 159.547124][ C1] (&p->alloc_lock){+.+.}-{2:2} [ 159.547132][ C1] [ 159.547132][ C1] [ 159.547132][ C1] and interrupts could create inverse lock ordering between them. [ 159.547132][ C1] [ 159.547743][ C1] [ 159.547743][ C1] other info that might help us debug this: [ 159.548013][ C1] Chain exists of: [ 159.548013][ C1] &br->lock --> lweventlist_lock --> &p->alloc_lock [ 159.548013][ C1] [ 159.548440][ C1] Possible interrupt unsafe locking scenario: [ 159.548440][ C1] [ 159.548759][ C1] CPU0 CPU1 [ 159.549058][ C1] ---- ---- [ 159.549243][ C1] lock(&p->alloc_lock); [ 159.549360][ C1] local_irq_disable(); [ 159.549557][ C1] lock(&br->lock); [ 159.549916][ C1] lock(lweventlist_lock); [ 159.550087][ C1] [ 159.550236][ C1] lock(&br->lock); [ 159.550381][ C1] [ 159.550381][ C1] *** DEADLOCK *** [ 159.550381][ C1] [ 159.550730][ C1] 1 lock held by swapper/1/0: [ 159.550918][ C1] #0: ffffc900001d8d68 ((&p->forward_delay_timer)){+.-.}-{0:0}, at: call_timer_fn+0xe8/0x230 [ 159.551230][ C1] [ 159.551230][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 159.551566][ C1] -> (&p->alloc_lock){+.+.}-{2:2} { [ 159.551747][ C1] HARDIRQ-ON-W at: [ 159.551895][ C1] __lock_acquire+0x797/0x1570 [ 159.552095][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.552364][ C1] _raw_spin_lock+0x30/0x40 [ 159.552548][ C1] set_mems_allowed+0x1d/0x210 [ 159.552730][ C1] kernel_init_freeable+0x72/0x310 [ 159.552919][ C1] kernel_init+0x20/0x200 [ 159.553155][ C1] ret_from_fork+0x31/0x70 [ 159.553368][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.553580][ C1] SOFTIRQ-ON-W at: [ 159.553803][ C1] __lock_acquire+0x797/0x1570 [ 159.554039][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.554241][ C1] _raw_spin_lock+0x30/0x40 [ 159.554455][ C1] set_mems_allowed+0x1d/0x210 [ 159.554630][ C1] kernel_init_freeable+0x72/0x310 [ 159.554849][ C1] kernel_init+0x20/0x200 [ 159.555033][ C1] ret_from_fork+0x31/0x70 [ 159.555238][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.555454][ C1] INITIAL USE at: [ 159.555563][ C1] __lock_acquire+0x797/0x1570 [ 159.555746][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.556013][ C1] _raw_spin_lock+0x30/0x40 [ 159.556207][ C1] set_mems_allowed+0x1d/0x210 [ 159.556470][ C1] kernel_init_freeable+0x72/0x310 [ 159.556801][ C1] kernel_init+0x20/0x200 [ 159.556988][ C1] ret_from_fork+0x31/0x70 [ 159.557197][ C1] ret_from_fork_asm+0x1a/0x30 [ 159.557460][ C1] } [ 159.557572][ C1] ... key at: [] __key.387+0x0/0x40 [ 159.557888][ C1] ... acquired at: [ 159.558077][ C1] __lock_acquire+0xaf0/0x1570 [ 159.558296][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.558516][ C1] _raw_spin_lock+0x30/0x40 [ 159.558696][ C1] __get_task_comm+0x27/0x70 [ 159.558929][ C1] ref_tracker_alloc+0x2ee/0x490 [ 159.559155][ C1] linkwatch_fire_event+0x196/0x200 [ 159.559525][ C1] veth_newlink+0x367/0x830 [veth] [ 159.559781][ C1] rtnl_newlink_create+0x341/0x850 [ 159.559947][ C1] __rtnl_newlink+0xac9/0xd80 [ 159.560172][ C1] rtnl_newlink+0x63/0xa0 [ 159.560457][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 159.560614][ C1] netlink_rcv_skb+0x130/0x360 [ 159.560865][ C1] netlink_unicast+0x449/0x710 [ 159.561024][ C1] netlink_sendmsg+0x723/0xbe0 [ 159.561253][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 159.561571][ C1] ___sys_sendmsg+0xee/0x170 [ 159.561794][ C1] __sys_sendmsg+0xcd/0x170 [ 159.561950][ C1] do_syscall_64+0xc6/0x1e0 [ 159.562176][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 159.562596][ C1] [ 159.562717][ C1] -> (lweventlist_lock){....}-{2:2} { [ 159.562883][ C1] INITIAL USE at: [ 159.563009][ C1] __lock_acquire+0x797/0x1570 [ 159.563422][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.563704][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 159.563986][ C1] linkwatch_sync_dev+0x29/0x1f0 [ 159.564181][ C1] rtnl_getlink+0x4c9/0x970 [ 159.564480][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 159.564666][ C1] netlink_rcv_skb+0x130/0x360 [ 159.564872][ C1] netlink_unicast+0x449/0x710 [ 159.565227][ C1] netlink_sendmsg+0x723/0xbe0 [ 159.565509][ C1] __sys_sendto+0x37d/0x410 [ 159.565746][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 159.566010][ C1] do_syscall_64+0xc6/0x1e0 [ 159.566427][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 159.566769][ C1] } [ 159.566845][ C1] ... key at: [] lweventlist_lock+0x18/0x60 [ 159.567145][ C1] ... acquired at: [ 159.567278][ C1] __lock_acquire+0xaf0/0x1570 [ 159.567501][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.567720][ C1] _raw_spin_lock_irqsave+0x3f/0x60 [ 159.567941][ C1] linkwatch_fire_event+0x74/0x200 [ 159.568278][ C1] br_stp_change_bridge_id+0x25f/0x360 [bridge] [ 159.568562][ C1] br_set_mac_address+0x1f3/0x260 [bridge] [ 159.568859][ C1] dev_set_mac_address+0x28a/0x410 [ 159.569100][ C1] dev_set_mac_address_user+0x31/0x50 [ 159.569267][ C1] do_setlink+0x17b4/0x21e0 [ 159.569486][ C1] rtnl_setlink+0x1f7/0x310 [ 159.569710][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 159.569932][ C1] netlink_rcv_skb+0x130/0x360 [ 159.570292][ C1] netlink_unicast+0x449/0x710 [ 159.570455][ C1] netlink_sendmsg+0x723/0xbe0 [ 159.570600][ C1] __sys_sendto+0x37d/0x410 [ 159.570795][ C1] __x64_sys_sendto+0xe0/0x1c0 [ 159.571144][ C1] do_syscall_64+0xc6/0x1e0 [ 159.571320][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 159.571599][ C1] [ 159.571696][ C1] -> (&br->lock){+.-.}-{2:2} { [ 159.571968][ C1] HARDIRQ-ON-W at: [ 159.572142][ C1] __lock_acquire+0x797/0x1570 [ 159.572392][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.572567][ C1] _raw_spin_lock_bh+0x38/0x50 [ 159.573066][ C1] recalculate_group_addr+0x55/0x130 [bridge] [ 159.573436][ C1] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 159.573814][ C1] br_changelink+0x36c/0x1360 [bridge] [ 159.574308][ C1] br_dev_newlink+0xa5/0x100 [bridge] [ 159.574668][ C1] rtnl_newlink_create+0x341/0x850 [ 159.574937][ C1] __rtnl_newlink+0xac9/0xd80 [ 159.575225][ C1] rtnl_newlink+0x63/0xa0 [ 159.575644][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 159.575937][ C1] netlink_rcv_skb+0x130/0x360 [ 159.576242][ C1] netlink_unicast+0x449/0x710 [ 159.576658][ C1] netlink_sendmsg+0x723/0xbe0 [ 159.576939][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 159.577218][ C1] ___sys_sendmsg+0xee/0x170 [ 159.577645][ C1] __sys_sendmsg+0xcd/0x170 [ 159.577925][ C1] do_syscall_64+0xc6/0x1e0 [ 159.578204][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 159.578535][ C1] IN-SOFTIRQ-W at: [ 159.578847][ C1] __lock_acquire+0x797/0x1570 [ 159.579128][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.579408][ C1] _raw_spin_lock+0x30/0x40 [ 159.579685][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 159.580084][ C1] call_timer_fn+0x13b/0x230 [ 159.580350][ C1] __run_timers+0x545/0x810 [ 159.580602][ C1] run_timer_softirq+0xe8/0x1b0 [ 159.580870][ C1] __do_softirq+0x1f8/0x5df [ 159.581144][ C1] irq_exit_rcu+0x97/0xc0 [ 159.581438][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 159.581770][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 159.582102][ C1] default_idle+0xf/0x20 [ 159.582380][ C1] default_idle_call+0x6d/0xb0 [ 159.582702][ C1] cpuidle_idle_call+0x1f4/0x280 [ 159.582884][ C1] do_idle+0xf9/0x160 [ 159.583041][ C1] cpu_startup_entry+0x54/0x60 [ 159.583313][ C1] start_secondary+0x21c/0x2b0 [ 159.583703][ C1] common_startup_64+0x12c/0x138 [ 159.583908][ C1] INITIAL USE at: [ 159.584082][ C1] __lock_acquire+0x797/0x1570 [ 159.584420][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.584675][ C1] _raw_spin_lock_bh+0x38/0x50 [ 159.584971][ C1] recalculate_group_addr+0x55/0x130 [bridge] [ 159.585354][ C1] br_vlan_filter_toggle+0x77/0x130 [bridge] [ 159.585888][ C1] br_changelink+0x36c/0x1360 [bridge] [ 159.586236][ C1] br_dev_newlink+0xa5/0x100 [bridge] [ 159.586585][ C1] rtnl_newlink_create+0x341/0x850 [ 159.587000][ C1] __rtnl_newlink+0xac9/0xd80 [ 159.587275][ C1] rtnl_newlink+0x63/0xa0 [ 159.587539][ C1] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 159.587811][ C1] netlink_rcv_skb+0x130/0x360 [ 159.588084][ C1] netlink_unicast+0x449/0x710 [ 159.588350][ C1] netlink_sendmsg+0x723/0xbe0 [ 159.588617][ C1] ____sys_sendmsg+0x7b2/0xa10 [ 159.588899][ C1] ___sys_sendmsg+0xee/0x170 [ 159.589155][ C1] __sys_sendmsg+0xcd/0x170 [ 159.589426][ C1] do_syscall_64+0xc6/0x1e0 [ 159.589838][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 159.590179][ C1] } [ 159.590291][ C1] ... key at: [] __key.6+0x0/0xfffffffffffe5ac0 [bridge] [ 159.590746][ C1] ... acquired at: [ 159.590923][ C1] mark_lock+0x28d/0x3e0 [ 159.591147][ C1] mark_usage+0xd9/0x2a0 [ 159.591384][ C1] __lock_acquire+0x797/0x1570 [ 159.591599][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.591813][ C1] _raw_spin_lock+0x30/0x40 [ 159.592025][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 159.592345][ C1] call_timer_fn+0x13b/0x230 [ 159.592542][ C1] __run_timers+0x545/0x810 [ 159.592757][ C1] run_timer_softirq+0xe8/0x1b0 [ 159.592978][ C1] __do_softirq+0x1f8/0x5df [ 159.593184][ C1] irq_exit_rcu+0x97/0xc0 [ 159.593389][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 159.593790][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 159.594045][ C1] default_idle+0xf/0x20 [ 159.594259][ C1] default_idle_call+0x6d/0xb0 [ 159.594485][ C1] cpuidle_idle_call+0x1f4/0x280 [ 159.594712][ C1] do_idle+0xf9/0x160 [ 159.594890][ C1] cpu_startup_entry+0x54/0x60 [ 159.595112][ C1] start_secondary+0x21c/0x2b0 [ 159.595347][ C1] common_startup_64+0x12c/0x138 [ 159.595570][ C1] [ 159.595685][ C1] [ 159.595685][ C1] stack backtrace: [ 159.595970][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.9.0-rc1-virtme #1 [ 159.596314][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 159.596850][ C1] Call Trace: [ 159.597023][ C1] [ 159.597161][ C1] dump_stack_lvl+0x82/0xd0 [ 159.597383][ C1] print_irq_inversion_bug.part.0+0x3d9/0x570 [ 159.597795][ C1] ? common_startup_64+0x12c/0x138 [ 159.598043][ C1] ? __pfx_print_irq_inversion_bug.part.0+0x10/0x10 [ 159.598328][ C1] ? __pfx_usage_skip+0x10/0x10 [ 159.598560][ C1] ? __pfx_usage_match+0x10/0x10 [ 159.598778][ C1] ? arch_stack_walk+0x8c/0xf0 [ 159.598996][ C1] mark_lock_irq+0x4cd/0xa10 [ 159.599223][ C1] ? __pfx_mark_lock_irq+0x10/0x10 [ 159.599443][ C1] ? stack_trace_save+0x94/0xd0 [ 159.599662][ C1] ? add_chain_cache+0x248/0x8b0 [ 159.599874][ C1] ? save_trace+0x8f/0x5b0 [ 159.600093][ C1] mark_lock+0x28d/0x3e0 [ 159.600253][ C1] mark_usage+0xd9/0x2a0 [ 159.600414][ C1] __lock_acquire+0x797/0x1570 [ 159.600639][ C1] ? __lock_acquire+0xaf0/0x1570 [ 159.600849][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 159.601239][ C1] lock_acquire.part.0+0xeb/0x330 [ 159.601550][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 159.602068][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 159.602296][ C1] ? trace_lock_acquire+0x135/0x1c0 [ 159.602521][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 159.602874][ C1] ? lock_acquire+0x32/0xc0 [ 159.603101][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 159.603459][ C1] _raw_spin_lock+0x30/0x40 [ 159.603668][ C1] ? br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 159.604001][ C1] br_forward_delay_timer_expired+0x48/0x440 [bridge] [ 159.604337][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 159.604726][ C1] call_timer_fn+0x13b/0x230 [ 159.604942][ C1] ? call_timer_fn+0xe8/0x230 [ 159.605192][ C1] ? call_timer_fn+0xe8/0x230 [ 159.605422][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 159.605650][ C1] ? mark_lock+0x38/0x3e0 [ 159.605831][ C1] __run_timers+0x545/0x810 [ 159.606342][ C1] ? __pfx_br_forward_delay_timer_expired+0x10/0x10 [bridge] [ 159.606746][ C1] ? __pfx___run_timers+0x10/0x10 [ 159.606976][ C1] ? do_raw_spin_lock+0x131/0x270 [ 159.607212][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 159.607580][ C1] ? lock_acquire+0x32/0xc0 [ 159.607809][ C1] ? run_timer_softirq+0xe0/0x1b0 [ 159.608047][ C1] run_timer_softirq+0xe8/0x1b0 [ 159.608277][ C1] __do_softirq+0x1f8/0x5df [ 159.608638][ C1] irq_exit_rcu+0x97/0xc0 [ 159.608802][ C1] sysvec_apic_timer_interrupt+0x75/0x80 [ 159.609027][ C1] [ 159.609149][ C1] [ 159.609271][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 159.609698][ C1] RIP: 0010:default_idle+0xf/0x20 [ 159.609943][ C1] Code: 4c 01 c7 4c 29 c2 e9 72 ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d a3 30 35 00 fb f4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 [ 159.610729][ C1] RSP: 0018:ffffc9000014fdf8 EFLAGS: 00000246 [ 159.611016][ C1] RAX: 00000000001c504d RBX: 1ffff92000029fc1 RCX: ffffffff8810e9d5 [ 159.611371][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff85aaa4a4 [ 159.611676][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1005f1709c [ 159.611995][ C1] R10: ffff88802f8b84e3 R11: 1ffff110003a91cc R12: 0000000000000000 [ 159.612297][ C1] R13: ffff888001b7a300 R14: dffffc0000000000 R15: 0000000000000000 [ 159.612633][ C1] ? ct_kernel_exit.constprop.0+0xc5/0xf0 [ 159.612851][ C1] ? cpuidle_idle_call+0x1f4/0x280 [ 159.613063][ C1] default_idle_call+0x6d/0xb0 [ 159.613276][ C1] cpuidle_idle_call+0x1f4/0x280 [ 159.613622][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 159.613851][ C1] ? tsc_verify_tsc_adjust+0x5e/0x2b0 [ 159.614058][ C1] do_idle+0xf9/0x160 [ 159.614223][ C1] cpu_startup_entry+0x54/0x60 [ 159.614449][ C1] start_secondary+0x21c/0x2b0 [ 159.614826][ C1] ? __pfx_start_secondary+0x10/0x10 [ 159.615063][ C1] common_startup_64+0x12c/0x138 [ 159.615300][ C1] [ 168.760834][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 188.602006][ T989] veth4: left allmulticast mode [ 188.602191][ T989] veth4: left promiscuous mode [ 188.602464][ T989] br1: port 3(veth4) entered disabled state [ 189.166517][ T996] br1: port 1(veth1) entered disabled state [ 189.265948][ T998] br1: port 2(veth2) entered disabled state [ 189.363914][ T999] veth2: left allmulticast mode [ 189.364120][ T999] veth2: left promiscuous mode [ 189.364402][ T999] br1: port 2(veth2) entered disabled state [ 189.365391][ T999] veth1: left allmulticast mode [ 189.365601][ T999] veth1: left promiscuous mode [ 189.365877][ T999] br1: port 1(veth1) entered disabled state