[ 1594.619978][ T6316] veth0: entered allmulticast mode
[ 1594.620533][ T6316] veth1: entered allmulticast mode
[ 1594.620882][ T6316] veth2: entered allmulticast mode
[ 1594.621189][ T6316] veth3: entered allmulticast mode
[ 1621.653397][ T6316] veth0: left allmulticast mode
[ 1621.654695][ T6316] veth1: left allmulticast mode
[ 1621.654952][ T6316] veth2: left allmulticast mode
[ 1621.655182][ T6316] veth3: left allmulticast mode