[  748.923785] br1: port 1(veth1) entered blocking state
[  748.923839] br1: port 1(veth1) entered disabled state
[  748.923885] veth1: entered allmulticast mode
[  748.923959] veth1: entered promiscuous mode
[  748.932624] br1: port 1(veth1) entered blocking state
[  748.932676] br1: port 1(veth1) entered forwarding state
[  748.941106] br1: port 2(veth2) entered blocking state
[  748.941176] br1: port 2(veth2) entered disabled state
[  748.941230] veth2: entered allmulticast mode
[  748.941319] veth2: entered promiscuous mode
[  748.949868] br1: port 2(veth2) entered blocking state
[  748.949913] br1: port 2(veth2) entered forwarding state
[  784.566687] br1: port 2(veth2) entered disabled state
[  784.575330] veth2: left allmulticast mode
[  784.575369] veth2: left promiscuous mode
[  784.575409] br1: port 2(veth2) entered disabled state
[  784.584318] br1: port 1(veth1) entered disabled state
[  784.592755] veth1: left allmulticast mode
[  784.592810] veth1: left promiscuous mode
[  784.592851] br1: port 1(veth1) entered disabled state