[  612.175824] br1: port 1(veth1) entered blocking state
[  612.175932] br1: port 1(veth1) entered disabled state
[  612.176008] veth1: entered allmulticast mode
[  612.176102] veth1: entered promiscuous mode
[  612.214018] br1: port 2(veth2) entered blocking state
[  612.214096] br1: port 2(veth2) entered disabled state
[  612.214162] veth2: entered allmulticast mode
[  612.214255] veth2: entered promiscuous mode
[  612.255545] br1: port 2(veth2) entered blocking state
[  612.255626] br1: port 2(veth2) entered forwarding state
[  612.255708] br1: port 1(veth1) entered blocking state
[  612.255764] br1: port 1(veth1) entered forwarding state
[  620.277048] br1: port 2(veth2) entered disabled state
[  620.277144] br1: port 1(veth1) entered disabled state
[  620.315564] veth2: left allmulticast mode
[  620.315654] veth2: left promiscuous mode
[  620.315698] br1: port 2(veth2) entered disabled state
[  620.350500] veth1: left allmulticast mode
[  620.350572] veth1: left promiscuous mode
[  620.350615] br1: port 1(veth1) entered disabled state