[ 1373.292132][ T6552] veth0: entered allmulticast mode
[ 1373.292617][ T6552] veth1: entered allmulticast mode
[ 1373.292915][ T6552] veth2: entered allmulticast mode
[ 1373.293225][ T6552] veth3: entered allmulticast mode
[ 1398.559828][ T6552] veth0: left allmulticast mode
[ 1398.560304][ T6552] veth1: left allmulticast mode
[ 1398.560677][ T6552] veth2: left allmulticast mode
[ 1398.568785][ T6552] veth3: left allmulticast mode