[ 1281.377028][ T6750] veth0: entered allmulticast mode
[ 1281.379424][ T6750] veth1: entered allmulticast mode
[ 1281.380063][ T6750] veth2: entered allmulticast mode
[ 1281.380631][ T6750] veth3: entered allmulticast mode
[ 1305.257714][ T6750] veth0: left allmulticast mode
[ 1305.258186][ T6750] veth1: left allmulticast mode
[ 1305.258617][ T6750] veth2: left allmulticast mode
[ 1305.259011][ T6750] veth3: left allmulticast mode