[  668.281536] br1: port 1(veth1) entered blocking state
[  668.281662] br1: port 1(veth1) entered disabled state
[  668.281767] veth1: entered allmulticast mode
[  668.281907] veth1: entered promiscuous mode
[  668.286251] br1: port 1(veth1) entered blocking state
[  668.286339] br1: port 1(veth1) entered forwarding state
[  678.226730] br1: port 1(veth1) entered disabled state
[  678.230406] veth1: left allmulticast mode
[  678.230439] veth1: left promiscuous mode
[  678.230473] br1: port 1(veth1) entered disabled state