[ 1049.069546][T17980] veth0: entered allmulticast mode
[ 1049.069975][T17980] veth1: entered allmulticast mode
[ 1049.070264][T17980] veth2: entered allmulticast mode
[ 1049.070544][T17980] veth3: entered allmulticast mode
[ 1060.036535][T17980] veth0: left allmulticast mode
[ 1060.036778][T17980] veth1: left allmulticast mode
[ 1060.036963][T17980] veth2: left allmulticast mode
[ 1060.037130][T17980] veth3: left allmulticast mode