[  548.774846] br1: port 1(veth1) entered blocking state
[  548.774945] br1: port 1(veth1) entered disabled state
[  548.775016] veth1: entered allmulticast mode
[  548.775125] veth1: entered promiscuous mode
[  548.800553] br1: port 2(veth2) entered blocking state
[  548.800617] br1: port 2(veth2) entered disabled state
[  548.800691] veth2: entered allmulticast mode
[  548.800764] veth2: entered promiscuous mode
[  548.826391] br1: port 2(veth2) entered blocking state
[  548.826473] br1: port 2(veth2) entered forwarding state
[  548.826527] br1: port 1(veth1) entered blocking state
[  548.826565] br1: port 1(veth1) entered forwarding state
[  556.287564] br1: port 2(veth2) entered disabled state
[  556.287679] br1: port 1(veth1) entered disabled state
[  556.309121] veth2: left allmulticast mode
[  556.309183] veth2: left promiscuous mode
[  556.309227] br1: port 2(veth2) entered disabled state
[  556.330696] veth1: left allmulticast mode
[  556.330756] veth1: left promiscuous mode
[  556.330795] br1: port 1(veth1) entered disabled state