[  991.841276][T22014] veth0: entered allmulticast mode
[  991.841656][T22014] veth1: entered allmulticast mode
[  991.841898][T22014] veth2: entered allmulticast mode
[  991.842137][T22014] veth3: entered allmulticast mode
[  991.842383][T22014] veth4: entered allmulticast mode
[  991.842624][T22014] veth5: entered allmulticast mode
[ 1003.686326][T22014] veth0: left allmulticast mode
[ 1003.686614][T22014] veth1: left allmulticast mode
[ 1003.686828][T22014] veth2: left allmulticast mode
[ 1003.687027][T22014] veth3: left allmulticast mode
[ 1003.687229][T22014] veth4: left allmulticast mode
[ 1003.687420][T22014] veth5: left allmulticast mode