[  643.476865] br1: port 1(veth1) entered blocking state
[  643.476923] br1: port 1(veth1) entered disabled state
[  643.476959] veth1: entered allmulticast mode
[  643.477019] veth1: entered promiscuous mode
[  643.482807] br1: port 2(veth2) entered blocking state
[  643.482863] br1: port 2(veth2) entered disabled state
[  643.482894] veth2: entered allmulticast mode
[  643.482947] veth2: entered promiscuous mode
[  643.487928] br1: port 2(veth2) entered blocking state
[  643.487971] br1: port 2(veth2) entered forwarding state
[  643.488003] br1: port 1(veth1) entered blocking state
[  643.488032] br1: port 1(veth1) entered forwarding state
[  649.523133] br1: port 2(veth2) entered disabled state
[  649.523198] br1: port 1(veth1) entered disabled state
[  649.528877] veth2: left allmulticast mode
[  649.528916] veth2: left promiscuous mode
[  649.528940] br1: port 2(veth2) entered disabled state
[  649.534235] veth1: left allmulticast mode
[  649.534266] veth1: left promiscuous mode
[  649.534289] br1: port 1(veth1) entered disabled state