[ 2254.322661][T20361] veth0: entered allmulticast mode
[ 2254.323417][T20361] veth1: entered allmulticast mode
[ 2254.323930][T20361] veth2: entered allmulticast mode
[ 2254.324440][T20361] veth3: entered allmulticast mode
[ 2277.169325][T20361] veth0: left allmulticast mode
[ 2277.170159][T20361] veth1: left allmulticast mode
[ 2277.170841][T20361] veth2: left allmulticast mode
[ 2277.171516][T20361] veth3: left allmulticast mode