[ 1549.059945][T10300] veth0: entered allmulticast mode
[ 1549.060525][T10300] veth1: entered allmulticast mode
[ 1549.061299][T10300] veth2: entered allmulticast mode
[ 1549.061834][T10300] veth3: entered allmulticast mode
[ 1574.950105][T10300] veth0: left allmulticast mode
[ 1574.950479][T10300] veth1: left allmulticast mode
[ 1574.950720][T10300] veth2: left allmulticast mode
[ 1574.950940][T10300] veth3: left allmulticast mode