[  518.565242][ T3907] br1: port 1(veth1) entered blocking state
[  518.565607][ T3907] br1: port 1(veth1) entered disabled state
[  518.565925][ T3907] veth1: entered allmulticast mode
[  518.567548][ T3907] veth1: entered promiscuous mode
[  518.595065][   T39] br1: port 1(veth1) entered blocking state
[  518.595391][   T39] br1: port 1(veth1) entered forwarding state
[  518.627090][ T3909] br1: port 2(veth2) entered blocking state
[  518.627431][ T3909] br1: port 2(veth2) entered disabled state
[  518.627748][ T3909] veth2: entered allmulticast mode
[  518.630013][ T3909] veth2: entered promiscuous mode
[  518.664649][   T39] br1: port 2(veth2) entered blocking state
[  518.664970][   T39] br1: port 2(veth2) entered forwarding state
[  568.062680][ T5392] br1: port 2(veth2) entered disabled state
[  568.086904][ T5393] veth2: left allmulticast mode
[  568.087781][ T5393] veth2: left promiscuous mode
[  568.088187][ T5393] br1: port 2(veth2) entered disabled state
[  568.137918][ T5394] br1: port 1(veth1) entered disabled state
[  568.161150][ T5395] veth1: left allmulticast mode
[  568.161408][ T5395] veth1: left promiscuous mode
[  568.161742][ T5395] br1: port 1(veth1) entered disabled state