[  522.053378] br1: port 1(veth1) entered blocking state
[  522.053540] br1: port 1(veth1) entered disabled state
[  522.053718] veth1: entered allmulticast mode
[  522.053871] veth1: entered promiscuous mode
[  522.062277] br1: port 2(veth2) entered blocking state
[  522.062366] br1: port 2(veth2) entered disabled state
[  522.062446] veth2: entered allmulticast mode
[  522.062575] veth2: entered promiscuous mode
[  522.071106] br1: port 2(veth2) entered blocking state
[  522.071184] br1: port 2(veth2) entered forwarding state
[  522.071252] br1: port 1(veth1) entered blocking state
[  522.071325] br1: port 1(veth1) entered forwarding state
[  528.166932] br1: port 2(veth2) entered disabled state
[  528.166993] br1: port 1(veth1) entered disabled state
[  528.173991] veth2: left allmulticast mode
[  528.174019] veth2: left promiscuous mode
[  528.174050] br1: port 2(veth2) entered disabled state
[  528.181055] veth1: left allmulticast mode
[  528.181082] veth1: left promiscuous mode
[  528.181111] br1: port 1(veth1) entered disabled state