[ 4597.838224][T17706] veth0: entered allmulticast mode
[ 4597.838734][T17706] veth1: entered allmulticast mode
[ 4597.839784][T17706] veth2: entered allmulticast mode
[ 4597.840062][T17706] veth3: entered allmulticast mode
[ 4624.031977][T17706] veth0: left allmulticast mode
[ 4624.032295][T17706] veth1: left allmulticast mode
[ 4624.032521][T17706] veth2: left allmulticast mode
[ 4624.032731][T17706] veth3: left allmulticast mode