[ 1601.088766][ T5560] br1: port 1(veth1) entered blocking state
[ 1601.089231][ T5560] br1: port 1(veth1) entered disabled state
[ 1601.089670][ T5560] veth1: entered allmulticast mode
[ 1601.093128][ T5560] veth1: entered promiscuous mode
[ 1601.220131][   T56] br1: port 1(veth1) entered blocking state
[ 1601.220614][   T56] br1: port 1(veth1) entered forwarding state
[ 1601.338023][ T5563] br1: port 2(veth2) entered blocking state
[ 1601.338903][ T5563] br1: port 2(veth2) entered disabled state
[ 1601.339635][ T5563] veth2: entered allmulticast mode
[ 1601.346805][ T5563] veth2: entered promiscuous mode
[ 1601.456792][ T1764] br1: port 2(veth2) entered blocking state
[ 1601.457357][ T1764] br1: port 2(veth2) entered forwarding state
[ 1623.789179][ T5762] br1: port 2(veth2) entered disabled state
[ 1623.902055][ T5763] veth2: left allmulticast mode
[ 1623.902500][ T5763] veth2: left promiscuous mode
[ 1623.903061][ T5763] br1: port 2(veth2) entered disabled state
[ 1624.010140][ T5764] br1: port 1(veth1) entered disabled state
[ 1624.136576][ T5765] veth1: left allmulticast mode
[ 1624.136956][ T5765] veth1: left promiscuous mode
[ 1624.137523][ T5765] br1: port 1(veth1) entered disabled state