[  252.636699][ T4672] br0: port 1(veth1) entered blocking state
[  252.636924][ T4672] br0: port 1(veth1) entered disabled state
[  252.637110][ T4672] veth1: entered allmulticast mode
[  252.646081][ T4672] veth1: entered promiscuous mode
[  252.673891][ T4674] br0: port 2(veth2) entered blocking state
[  252.674115][ T4674] br0: port 2(veth2) entered disabled state
[  252.674375][ T4674] veth2: entered allmulticast mode
[  252.685701][ T4674] veth2: entered promiscuous mode
[  252.737732][   T57] br0: port 1(veth1) entered blocking state
[  252.737921][   T57] br0: port 1(veth1) entered forwarding state
[  252.761883][   T57] br0: port 2(veth2) entered blocking state
[  252.762147][   T57] br0: port 2(veth2) entered forwarding state
[  381.581923][ T6002] br0: port 1(veth1) entered disabled state
[  386.663671][ T6007] br0: port 1(veth1) entered forwarding state
[  391.781440][ T6015] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  402.075284][ T6040] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  402.124912][ T6047] br0: port 2(veth2) entered disabled state
[  402.147859][ T6048] br0: port 1(veth1) entered disabled state
[  402.176901][ T6049] veth2: left allmulticast mode
[  402.177055][ T6049] veth2: left promiscuous mode
[  402.177271][ T6049] br0: port 2(veth2) entered disabled state
[  402.178199][ T6049] veth1: left allmulticast mode
[  402.178342][ T6049] veth1: left promiscuous mode
[  402.178533][ T6049] br0: port 1(veth1) entered disabled state