[ 1107.499908][T18182] veth0: entered allmulticast mode
[ 1107.500388][T18182] veth1: entered allmulticast mode
[ 1107.500746][T18182] veth2: entered allmulticast mode
[ 1107.501088][T18182] veth3: entered allmulticast mode
[ 1118.797541][T18182] veth0: left allmulticast mode
[ 1118.797875][T18182] veth1: left allmulticast mode
[ 1118.798189][T18182] veth2: left allmulticast mode
[ 1118.798500][T18182] veth3: left allmulticast mode