[  757.183069] br1: port 1(veth1) entered blocking state
[  757.183125] br1: port 1(veth1) entered disabled state
[  757.183161] veth1: entered allmulticast mode
[  757.183219] veth1: entered promiscuous mode
[  757.185733] br1: port 1(veth1) entered blocking state
[  757.185797] br1: port 1(veth1) entered forwarding state
[  770.082786] br1: port 1(veth1) entered disabled state
[  770.085579] veth1: left allmulticast mode
[  770.085614] veth1: left promiscuous mode
[  770.085644] br1: port 1(veth1) entered disabled state