[  755.489173] br1: port 1(veth1) entered blocking state
[  755.489233] br1: port 1(veth1) entered disabled state
[  755.489267] veth1: entered allmulticast mode
[  755.489319] veth1: entered promiscuous mode
[  755.491891] br1: port 1(veth1) entered blocking state
[  755.491927] br1: port 1(veth1) entered forwarding state
[  768.368339] br1: port 1(veth1) entered disabled state
[  768.370966] veth1: left allmulticast mode
[  768.371006] veth1: left promiscuous mode
[  768.371038] br1: port 1(veth1) entered disabled state