[ 1983.877487][ T6887] veth0: entered allmulticast mode
[ 1983.878237][ T6887] veth1: entered allmulticast mode
[ 1983.879276][ T6887] veth2: entered allmulticast mode
[ 1983.879882][ T6887] veth3: entered allmulticast mode
[ 2008.018970][ T6887] veth0: left allmulticast mode
[ 2008.020497][ T6887] veth1: left allmulticast mode
[ 2008.021117][ T6887] veth2: left allmulticast mode
[ 2008.021531][ T6887] veth3: left allmulticast mode