[  621.993373] br1: port 1(veth1) entered blocking state
[  621.993479] br1: port 1(veth1) entered disabled state
[  621.993551] veth1: entered allmulticast mode
[  621.993676] veth1: entered promiscuous mode
[  622.038596] br1: port 2(veth2) entered blocking state
[  622.038682] br1: port 2(veth2) entered disabled state
[  622.038750] veth2: entered allmulticast mode
[  622.038833] veth2: entered promiscuous mode
[  622.086280] br1: port 2(veth2) entered blocking state
[  622.086359] br1: port 2(veth2) entered forwarding state
[  622.086418] br1: port 1(veth1) entered blocking state
[  622.086465] br1: port 1(veth1) entered forwarding state
[  630.410029] br1: port 2(veth2) entered disabled state
[  630.410122] br1: port 1(veth1) entered disabled state
[  630.447704] veth2: left allmulticast mode
[  630.447767] veth2: left promiscuous mode
[  630.447811] br1: port 2(veth2) entered disabled state
[  630.484745] veth1: left allmulticast mode
[  630.484798] veth1: left promiscuous mode
[  630.484840] br1: port 1(veth1) entered disabled state