[ 1411.195213][ T6113] br1: port 1(veth1) entered blocking state
[ 1411.195578][ T6113] br1: port 1(veth1) entered disabled state
[ 1411.195825][ T6113] veth1: entered allmulticast mode
[ 1411.197741][ T6113] veth1: entered promiscuous mode
[ 1411.364001][   T51] br1: port 1(veth1) entered blocking state
[ 1411.364273][   T51] br1: port 1(veth1) entered forwarding state
[ 1411.516551][ T6115] br1: port 2(veth2) entered blocking state
[ 1411.516809][ T6115] br1: port 2(veth2) entered disabled state
[ 1411.517064][ T6115] veth2: entered allmulticast mode
[ 1411.519030][ T6115] veth2: entered promiscuous mode
[ 1411.667047][   T51] br1: port 2(veth2) entered blocking state
[ 1411.667323][   T51] br1: port 2(veth2) entered forwarding state
[ 1443.862587][ T6448] br1: port 2(veth2) entered disabled state
[ 1444.003996][ T6449] veth2: left allmulticast mode
[ 1444.004290][ T6449] veth2: left promiscuous mode
[ 1444.004601][ T6449] br1: port 2(veth2) entered disabled state
[ 1444.159178][ T6450] br1: port 1(veth1) entered disabled state
[ 1444.300222][ T6452] veth1: left allmulticast mode
[ 1444.300528][ T6452] veth1: left promiscuous mode
[ 1444.300836][ T6452] br1: port 1(veth1) entered disabled state