[ 1563.380245][ T7563] veth0: entered allmulticast mode
[ 1563.381020][ T7563] veth1: entered allmulticast mode
[ 1563.381466][ T7563] veth2: entered allmulticast mode
[ 1563.393477][ T7563] veth3: entered allmulticast mode
[ 1590.975976][ T7563] veth0: left allmulticast mode
[ 1590.976408][ T7563] veth1: left allmulticast mode
[ 1590.976868][ T7563] veth2: left allmulticast mode
[ 1590.977240][ T7563] veth3: left allmulticast mode