[ 1394.060068][T18837] veth0: entered allmulticast mode
[ 1394.060877][T18837] veth1: entered allmulticast mode
[ 1394.061414][T18837] veth2: entered allmulticast mode
[ 1394.061955][T18837] veth3: entered allmulticast mode
[ 1417.244813][T18837] veth0: left allmulticast mode
[ 1417.245299][T18837] veth1: left allmulticast mode
[ 1417.245707][T18837] veth2: left allmulticast mode
[ 1417.246095][T18837] veth3: left allmulticast mode