[ 1707.441540][ T7189] veth0: entered allmulticast mode
[ 1707.443669][ T7189] veth1: entered allmulticast mode
[ 1707.444615][ T7189] veth2: entered allmulticast mode
[ 1707.445535][ T7189] veth3: entered allmulticast mode
[ 1730.839538][ T7189] veth0: left allmulticast mode
[ 1730.840056][ T7189] veth1: left allmulticast mode
[ 1730.840466][ T7189] veth2: left allmulticast mode
[ 1730.840875][ T7189] veth3: left allmulticast mode