[ 1669.185102][ T7518] br1: port 1(veth1) entered blocking state
[ 1669.186095][ T7518] br1: port 1(veth1) entered disabled state
[ 1669.186364][ T7518] veth1: entered allmulticast mode
[ 1669.188231][ T7518] veth1: entered promiscuous mode
[ 1669.348002][   T64] br1: port 1(veth1) entered blocking state
[ 1669.348261][   T64] br1: port 1(veth1) entered forwarding state
[ 1685.018888][ T7577] br1: port 1(veth1) entered disabled state
[ 1685.183836][ T7578] veth1: left allmulticast mode
[ 1685.184161][ T7578] veth1: left promiscuous mode
[ 1685.184641][ T7578] br1: port 1(veth1) entered disabled state