[ 1180.230545][T22042] veth0: entered allmulticast mode
[ 1180.230923][T22042] veth1: entered allmulticast mode
[ 1180.231241][T22042] veth2: entered allmulticast mode
[ 1180.231481][T22042] veth3: entered allmulticast mode
[ 1191.707634][T22042] veth0: left allmulticast mode
[ 1191.707916][T22042] veth1: left allmulticast mode
[ 1191.708326][T22042] veth2: left allmulticast mode
[ 1191.708520][T22042] veth3: left allmulticast mode