[ 1294.324427][T15558] veth0: entered allmulticast mode
[ 1294.325107][T15558] veth1: entered allmulticast mode
[ 1294.325615][T15558] veth2: entered allmulticast mode
[ 1294.325955][T15558] veth3: entered allmulticast mode
[ 1313.486816][T15558] veth0: left allmulticast mode
[ 1313.487345][T15558] veth1: left allmulticast mode
[ 1313.487782][T15558] veth2: left allmulticast mode
[ 1313.488187][T15558] veth3: left allmulticast mode