[  252.078200] br1: port 1(veth1) entered blocking state
[  252.078261] br1: port 1(veth1) entered disabled state
[  252.078323] veth1: entered allmulticast mode
[  252.078423] veth1: entered promiscuous mode
[  252.098876] br1: port 2(veth2) entered blocking state
[  252.098930] br1: port 2(veth2) entered disabled state
[  252.098984] veth2: entered allmulticast mode
[  252.099072] veth2: entered promiscuous mode
[  252.120125] br1: port 2(veth2) entered blocking state
[  252.120220] br1: port 2(veth2) entered forwarding state
[  252.120298] br1: port 1(veth1) entered blocking state
[  252.120352] br1: port 1(veth1) entered forwarding state
[  259.922368] br1: port 2(veth2) entered disabled state
[  259.922472] br1: port 1(veth1) entered disabled state
[  259.947659] veth2: left allmulticast mode
[  259.947723] veth2: left promiscuous mode
[  259.947778] br1: port 2(veth2) entered disabled state
[  259.971785] veth1: left allmulticast mode
[  259.971860] veth1: left promiscuous mode
[  259.971906] br1: port 1(veth1) entered disabled state