[ 1333.041583][T17850] veth0: entered allmulticast mode
[ 1333.043291][T17850] veth1: entered allmulticast mode
[ 1333.043903][T17850] veth2: entered allmulticast mode
[ 1333.044513][T17850] veth3: entered allmulticast mode
[ 1351.706871][T17850] veth0: left allmulticast mode
[ 1351.707256][T17850] veth1: left allmulticast mode
[ 1351.707488][T17850] veth2: left allmulticast mode
[ 1351.707724][T17850] veth3: left allmulticast mode