[ 1781.558577][T12446] veth0: entered allmulticast mode
[ 1781.559170][T12446] veth1: entered allmulticast mode
[ 1781.559539][T12446] veth2: entered allmulticast mode
[ 1781.559868][T12446] veth3: entered allmulticast mode
[ 1810.389263][T12446] veth0: left allmulticast mode
[ 1810.389587][T12446] veth1: left allmulticast mode
[ 1810.389831][T12446] veth2: left allmulticast mode
[ 1810.390080][T12446] veth3: left allmulticast mode