[  500.892915] br1: port 1(veth1) entered blocking state
[  500.892975] br1: port 1(veth1) entered disabled state
[  500.893030] veth1: entered allmulticast mode
[  500.893129] veth1: entered promiscuous mode
[  500.902884] br1: port 1(veth1) entered blocking state
[  500.902960] br1: port 1(veth1) entered forwarding state
[  500.911712] br1: port 2(veth2) entered blocking state
[  500.911765] br1: port 2(veth2) entered disabled state
[  500.911814] veth2: entered allmulticast mode
[  500.911890] veth2: entered promiscuous mode
[  500.921501] br1: port 2(veth2) entered blocking state
[  500.921581] br1: port 2(veth2) entered forwarding state
[  532.143251] br1: port 1(veth1) entered disabled state
[  532.154517] br1: port 2(veth2) entered disabled state
[  532.165351] veth2: left allmulticast mode
[  532.165422] veth2: left promiscuous mode
[  532.165477] br1: port 2(veth2) entered disabled state
[  532.165632] veth1: left allmulticast mode
[  532.165676] veth1: left promiscuous mode
[  532.165722] br1: port 1(veth1) entered disabled state