[ 1055.259786][T20783] veth0: entered allmulticast mode
[ 1055.260337][T20783] veth1: entered allmulticast mode
[ 1055.260694][T20783] veth2: entered allmulticast mode
[ 1055.261038][T20783] veth3: entered allmulticast mode
[ 1066.740886][T20783] veth0: left allmulticast mode
[ 1066.741262][T20783] veth1: left allmulticast mode
[ 1066.741567][T20783] veth2: left allmulticast mode
[ 1066.741858][T20783] veth3: left allmulticast mode