[ 1279.787293][ T6607] veth0: entered allmulticast mode
[ 1279.788719][ T6607] veth1: entered allmulticast mode
[ 1279.789400][ T6607] veth2: entered allmulticast mode
[ 1279.789924][ T6607] veth3: entered allmulticast mode
[ 1303.834190][ T6607] veth0: left allmulticast mode
[ 1303.834744][ T6607] veth1: left allmulticast mode
[ 1303.835272][ T6607] veth2: left allmulticast mode
[ 1303.835722][ T6607] veth3: left allmulticast mode