[  642.551786] br1: port 1(veth1) entered blocking state
[  642.551859] br1: port 1(veth1) entered disabled state
[  642.551926] veth1: entered allmulticast mode
[  642.552021] veth1: entered promiscuous mode
[  642.583805] br1: port 2(veth2) entered blocking state
[  642.583877] br1: port 2(veth2) entered disabled state
[  642.583937] veth2: entered allmulticast mode
[  642.584023] veth2: entered promiscuous mode
[  642.616206] br1: port 2(veth2) entered blocking state
[  642.616277] br1: port 2(veth2) entered forwarding state
[  642.616319] br1: port 1(veth1) entered blocking state
[  642.616371] br1: port 1(veth1) entered forwarding state
[  650.817735] br1: port 2(veth2) entered disabled state
[  650.817843] br1: port 1(veth1) entered disabled state
[  650.851757] veth2: left allmulticast mode
[  650.851819] veth2: left promiscuous mode
[  650.851866] br1: port 2(veth2) entered disabled state
[  650.891024] veth1: left allmulticast mode
[  650.891093] veth1: left promiscuous mode
[  650.891139] br1: port 1(veth1) entered disabled state