Twin directories of vfs:

[DIR]  ftp://128.118.2.96/pub/.mirrors/1/ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-3-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://128.118.2.96/pub/.mirrors/1/ftp.netbsd.org/pub/NetBSD/NetBSD-release-4-0/src/sys/lkm/vfs/
[DIR]  ftp://128.118.2.96/pub/.mirrors/1/ftp.netbsd.org/pub/NetBSD/NetBSD-release-3-1/src/sys/lkm/vfs/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-4-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/NetBSD-release-3-1/src/sys/lkm/vfs/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-4-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/NetBSD-release-4-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-1/src/sys/lkm/vfs/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/NetBSD-release-3-0/src/sys/lkm/vfs/
[DIR]  ftp://128.118.2.96/pub/.mirrors/1/ftp.netbsd.org/pub/NetBSD/NetBSD-release-3-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.udc.es/mirror/freebsd/development/FreeBSD-CVS/src/share/examples/lkm/vfs/
[DIR]  ftp://ftp.esat.net/mirrors/.3/ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-release-4-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-4-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.esat.net/mirrors/.3/ftp.netbsd.org/pub/NetBSD/NetBSD-release-3-1/src/sys/lkm/vfs/
[DIR]  ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-release-3-1/src/sys/lkm/vfs/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-1/src/sys/lkm/vfs/
[DIR]  ftp://ftp.esat.net/mirrors/.3/ftp.netbsd.org/pub/NetBSD/NetBSD-release-3-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-release-3-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.sk.freebsd.org/pub/NetBSD/NetBSD-release-3-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.au.netbsd.org/pub/NetBSD/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://ftp.esat.net/mirrors/.3/ftp.netbsd.org/pub/NetBSD/NetBSD-release-4-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/sys/lkm/vfs/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/NetBSD-release-3-1/src/sys/lkm/vfs/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/NetBSD-release-3-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/src/share/lkm/vfs/
[DIR]  ftp://ftp.lug.udel.edu/pub/netbsd/NetBSD-release-4-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/DragonFlyBSD-CVS/src/sys/vfs/
[DIR]  ftp://ftp.uar.net/pub/apache/commons/vfs/
[DIR]  ftp://ftp.nrc.ca/pub/systems/bsd/netbsd/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://ftp.duth.gr/pub/NetBSD/NetBSD-release-3-1/src/sys/lkm/vfs/
[DIR]  ftp://ftp.mtu.ru/.4/NetBSD/NetBSD-release-3-1/src/sys/lkm/vfs/
[DIR]  ftp://ftp.jp.netbsd.org/pub/NetBSD-cvs/main/src/sys/lkm/vfs/
[DIR]  ftp://133.24.255.161/mirror2/FreeBSD/development/FreeBSD-CVS/src/share/examples/lkm/vfs/
[DIR]  ftp://ftp.yzu.edu.tw/mirror/pub1/cpatch/server/vfs/
[DIR]  ftp://ftp.jp.netbsd.org/pub/NetBSD/NetBSD-release-3-1/src/sys/lkm/vfs/
[DIR]  ftp://ftp.jp.netbsd.org/pub/NetBSD/NetBSD-release-4-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.jp.netbsd.org/pub/NetBSD/NetBSD-release-3-0/src/sys/lkm/vfs/
[DIR]  ftp://129.186.1.197/pub/netbsd/NetBSD-current/src/sys/lkm/vfs/
[DIR]  ftp://192.87.102.42/vol/1/netbsd/NetBSD-release-4-0/src/sys/lkm/vfs/
[DIR]  ftp://ftp.si.kernel.org/mirrors/samba/ftp/unpacked/samba_3_2_test/docs-xml/smbdotconf/vfs/
[DIR]  ftp://129.186.1.197/pub/netbsd/NetBSD-release-3-0/src/sys/lkm/vfs/
[DIR]  ftp://192.87.102.42/vol/1/netbsd/NetBSD-release-3-1/src/sys/lkm/vfs/