[  751.606525] br1: port 1(veth1) entered blocking state
[  751.606593] br1: port 1(veth1) entered disabled state
[  751.606649] veth1: entered allmulticast mode
[  751.606731] veth1: entered promiscuous mode
[  751.615562] br1: port 1(veth1) entered blocking state
[  751.615651] br1: port 1(veth1) entered forwarding state
[  751.624059] br1: port 2(veth2) entered blocking state
[  751.624113] br1: port 2(veth2) entered disabled state
[  751.624164] veth2: entered allmulticast mode
[  751.624243] veth2: entered promiscuous mode
[  751.634427] br1: port 2(veth2) entered blocking state
[  751.634531] br1: port 2(veth2) entered forwarding state
[  768.156604] br1: port 2(veth2) entered disabled state
[  768.166557] veth2: left allmulticast mode
[  768.166632] veth2: left promiscuous mode
[  768.166680] br1: port 2(veth2) entered disabled state
[  768.176914] br1: port 1(veth1) entered disabled state
[  768.186457] veth1: left allmulticast mode
[  768.186542] veth1: left promiscuous mode
[  768.186604] br1: port 1(veth1) entered disabled state