[ 1506.591890][ T7623] br1: port 1(veth1) entered blocking state
[ 1506.592985][ T7623] br1: port 1(veth1) entered disabled state
[ 1506.593282][ T7623] veth1: entered allmulticast mode
[ 1506.595126][ T7623] veth1: entered promiscuous mode
[ 1506.766598][   T64] br1: port 1(veth1) entered blocking state
[ 1506.766865][   T64] br1: port 1(veth1) entered forwarding state
[ 1541.200209][ T7715] br1: port 1(veth1) entered disabled state
[ 1541.347816][ T7716] veth1: left allmulticast mode
[ 1541.348766][ T7716] veth1: left promiscuous mode
[ 1541.349065][ T7716] br1: port 1(veth1) entered disabled state