[  552.637302] br1: port 1(veth1) entered blocking state
[  552.637401] br1: port 1(veth1) entered disabled state
[  552.637484] veth1: entered allmulticast mode
[  552.637604] veth1: entered promiscuous mode
[  552.659130] br1: port 2(veth2) entered blocking state
[  552.659212] br1: port 2(veth2) entered disabled state
[  552.659296] veth2: entered allmulticast mode
[  552.659401] veth2: entered promiscuous mode
[  552.679997] br1: port 2(veth2) entered blocking state
[  552.680089] br1: port 2(veth2) entered forwarding state
[  552.680158] br1: port 1(veth1) entered blocking state
[  552.680229] br1: port 1(veth1) entered forwarding state
[  560.050892] br1: port 2(veth2) entered disabled state
[  560.050993] br1: port 1(veth1) entered disabled state
[  560.070998] veth2: left allmulticast mode
[  560.071100] veth2: left promiscuous mode
[  560.071184] br1: port 2(veth2) entered disabled state
[  560.091160] veth1: left allmulticast mode
[  560.091238] veth1: left promiscuous mode
[  560.091332] br1: port 1(veth1) entered disabled state