[  550.964584] br1: port 1(veth1) entered blocking state
[  550.964702] br1: port 1(veth1) entered disabled state
[  550.964810] veth1: entered allmulticast mode
[  550.964908] veth1: entered promiscuous mode
[  550.970774] br1: port 2(veth2) entered blocking state
[  550.970810] br1: port 2(veth2) entered disabled state
[  550.970851] veth2: entered allmulticast mode
[  550.970905] veth2: entered promiscuous mode
[  550.976577] br1: port 2(veth2) entered blocking state
[  550.976644] br1: port 2(veth2) entered forwarding state
[  550.976715] br1: port 1(veth1) entered blocking state
[  550.976780] br1: port 1(veth1) entered forwarding state
[  557.094296] br1: port 2(veth2) entered disabled state
[  557.094359] br1: port 1(veth1) entered disabled state
[  557.100423] veth2: left allmulticast mode
[  557.100485] veth2: left promiscuous mode
[  557.100556] br1: port 2(veth2) entered disabled state
[  557.106550] veth1: left allmulticast mode
[  557.106612] veth1: left promiscuous mode
[  557.106676] br1: port 1(veth1) entered disabled state