[  993.877215] veth0: entered allmulticast mode
[  993.877379] veth1: entered allmulticast mode
[  993.877467] veth2: entered allmulticast mode
[  993.877547] veth3: entered allmulticast mode
[ 1002.454658] veth0: left allmulticast mode
[ 1002.454748] veth1: left allmulticast mode
[ 1002.454786] veth2: left allmulticast mode
[ 1002.454818] veth3: left allmulticast mode