[ 1547.565460][ T6789] br1: port 1(veth1) entered blocking state
[ 1547.565743][ T6789] br1: port 1(veth1) entered disabled state
[ 1547.565998][ T6789] veth1: entered allmulticast mode
[ 1547.567865][ T6789] veth1: entered promiscuous mode
[ 1547.736287][   T63] br1: port 1(veth1) entered blocking state
[ 1547.736632][   T63] br1: port 1(veth1) entered forwarding state
[ 1568.098486][ T6864] br1: port 1(veth1) entered disabled state
[ 1568.246604][ T6865] veth1: left allmulticast mode
[ 1568.246848][ T6865] veth1: left promiscuous mode
[ 1568.247177][ T6865] br1: port 1(veth1) entered disabled state