[  998.046014] veth0: entered allmulticast mode
[  998.046113] veth1: entered allmulticast mode
[  998.046167] veth2: entered allmulticast mode
[  998.046223] veth3: entered allmulticast mode
[ 1006.650447] veth0: left allmulticast mode
[ 1006.650526] veth1: left allmulticast mode
[ 1006.650570] veth2: left allmulticast mode
[ 1006.650610] veth3: left allmulticast mode