[  720.481920] br1: port 1(veth1) entered blocking state
[  720.482002] br1: port 1(veth1) entered disabled state
[  720.482097] veth1: entered allmulticast mode
[  720.482235] veth1: entered promiscuous mode
[  720.502149] br1: port 2(veth2) entered blocking state
[  720.502230] br1: port 2(veth2) entered disabled state
[  720.502295] veth2: entered allmulticast mode
[  720.502387] veth2: entered promiscuous mode
[  720.520508] br1: port 2(veth2) entered blocking state
[  720.520572] br1: port 2(veth2) entered forwarding state
[  720.520639] br1: port 1(veth1) entered blocking state
[  720.520694] br1: port 1(veth1) entered forwarding state
[  728.267080] br1: port 2(veth2) entered disabled state
[  728.267155] br1: port 1(veth1) entered disabled state
[  728.284760] veth2: left allmulticast mode
[  728.284816] veth2: left promiscuous mode
[  728.284852] br1: port 2(veth2) entered disabled state
[  728.300958] veth1: left allmulticast mode
[  728.301007] veth1: left promiscuous mode
[  728.301046] br1: port 1(veth1) entered disabled state