[ 1569.587551][T22761] veth0: entered allmulticast mode
[ 1569.588207][T22761] veth1: entered allmulticast mode
[ 1569.588887][T22761] veth2: entered allmulticast mode
[ 1569.589505][T22761] veth3: entered allmulticast mode
[ 1592.614706][T22761] veth0: left allmulticast mode
[ 1592.615531][T22761] veth1: left allmulticast mode
[ 1592.616244][T22761] veth2: left allmulticast mode
[ 1592.616967][T22761] veth3: left allmulticast mode