[  756.362819] br1: port 1(veth1) entered blocking state
[  756.362869] br1: port 1(veth1) entered disabled state
[  756.362906] veth1: entered allmulticast mode
[  756.362966] veth1: entered promiscuous mode
[  756.366935] br1: port 1(veth1) entered blocking state
[  756.367004] br1: port 1(veth1) entered forwarding state
[  756.370675] br1: port 2(veth2) entered blocking state
[  756.370706] br1: port 2(veth2) entered disabled state
[  756.370743] veth2: entered allmulticast mode
[  756.370795] veth2: entered promiscuous mode
[  756.374601] br1: port 2(veth2) entered blocking state
[  756.374632] br1: port 2(veth2) entered forwarding state
[  771.964764] br1: port 2(veth2) entered disabled state
[  771.968684] veth2: left allmulticast mode
[  771.968711] veth2: left promiscuous mode
[  771.968740] br1: port 2(veth2) entered disabled state
[  771.972687] br1: port 1(veth1) entered disabled state
[  771.976588] veth1: left allmulticast mode
[  771.976616] veth1: left promiscuous mode
[  771.976639] br1: port 1(veth1) entered disabled state