[ 1386.666744][ T8165] br1: port 1(veth1) entered blocking state
[ 1386.667035][ T8165] br1: port 1(veth1) entered disabled state
[ 1386.667306][ T8165] veth1: entered allmulticast mode
[ 1386.669276][ T8165] veth1: entered promiscuous mode
[ 1386.811398][   T63] br1: port 1(veth1) entered blocking state
[ 1386.811689][   T63] br1: port 1(veth1) entered forwarding state
[ 1421.206838][ T8256] br1: port 1(veth1) entered disabled state
[ 1421.356657][ T8258] veth1: left allmulticast mode
[ 1421.356943][ T8258] veth1: left promiscuous mode
[ 1421.357244][ T8258] br1: port 1(veth1) entered disabled state