[  756.862388] br1: port 1(veth1) entered blocking state
[  756.862476] br1: port 1(veth1) entered disabled state
[  756.862551] veth1: entered allmulticast mode
[  756.862637] veth1: entered promiscuous mode
[  756.871671] br1: port 1(veth1) entered blocking state
[  756.871752] br1: port 1(veth1) entered forwarding state
[  770.084983] br1: port 1(veth1) entered disabled state
[  770.093450] veth1: left allmulticast mode
[  770.093508] veth1: left promiscuous mode
[  770.093538] br1: port 1(veth1) entered disabled state