[ 1394.567838][ T6902] br1: port 1(veth1) entered blocking state
[ 1394.568125][ T6902] br1: port 1(veth1) entered disabled state
[ 1394.568407][ T6902] veth1: entered allmulticast mode
[ 1394.571398][ T6902] veth1: entered promiscuous mode
[ 1394.709101][ T5451] br1: port 1(veth1) entered blocking state
[ 1394.709396][ T5451] br1: port 1(veth1) entered forwarding state
[ 1409.519605][ T6961] br1: port 1(veth1) entered disabled state
[ 1409.650669][ T6962] veth1: left allmulticast mode
[ 1409.650897][ T6962] veth1: left promiscuous mode
[ 1409.651221][ T6962] br1: port 1(veth1) entered disabled state