[ 1048.400834][T20819] veth0: entered allmulticast mode
[ 1048.401215][T20819] veth1: entered allmulticast mode
[ 1048.401465][T20819] veth2: entered allmulticast mode
[ 1048.401699][T20819] veth3: entered allmulticast mode
[ 1048.401945][T20819] veth4: entered allmulticast mode
[ 1048.402178][T20819] veth5: entered allmulticast mode
[ 1061.441980][T20819] veth0: left allmulticast mode
[ 1061.442237][T20819] veth1: left allmulticast mode
[ 1061.442444][T20819] veth2: left allmulticast mode
[ 1061.442645][T20819] veth3: left allmulticast mode
[ 1061.442853][T20819] veth4: left allmulticast mode
[ 1061.443064][T20819] veth5: left allmulticast mode