[ 1639.551815][ T7628] br1: port 1(veth1) entered blocking state
[ 1639.552095][ T7628] br1: port 1(veth1) entered disabled state
[ 1639.552351][ T7628] veth1: entered allmulticast mode
[ 1639.554697][ T7628] veth1: entered promiscuous mode
[ 1639.702455][   T38] br1: port 1(veth1) entered blocking state
[ 1639.702823][   T38] br1: port 1(veth1) entered forwarding state
[ 1655.432150][ T7687] br1: port 1(veth1) entered disabled state
[ 1655.591232][ T7688] veth1: left allmulticast mode
[ 1655.591543][ T7688] veth1: left promiscuous mode
[ 1655.591861][ T7688] br1: port 1(veth1) entered disabled state