/var/log/messages: ... Mar 27 13:14:30 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 0000000010c3 received TSC 0000000010c3 Mar 27 13:14:42 silverhawk printk: 98 messages suppressed. Mar 27 13:14:42 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 00000000114d received TSC 00000000114d Mar 27 13:14:42 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 00000000114d received TSC 00000000114d Mar 27 13:14:47 silverhawk printk: 1 messages suppressed. Mar 27 13:14:47 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 000000001151 received TSC 000000001151 Mar 27 13:14:51 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 000000001153 received TSC 000000001153 Mar 27 13:14:54 silverhawk printk: 55 messages suppressed. Mar 27 13:14:54 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 0000000011c0 received TSC 0000000011c0 Mar 27 13:15:00 silverhawk printk: 127 messages suppressed. Mar 27 13:15:00 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 0000000012b2 received TSC 0000000012b2 Mar 27 13:15:24 silverhawk printk: 30 messages suppressed. Mar 27 13:15:24 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 000000001321 received TSC 000000001321 Mar 27 13:15:27 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 000000001326 received TSC 000000001326 Mar 27 13:15:27 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 000000001326 received TSC 000000001326 Mar 27 13:15:27 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 000000001326 received TSC 000000001326 Mar 27 13:15:27 silverhawk TKIP: replay detected: STA=00:13:10:c8:b5:49 previous TSC 000000001326 received TSC 000000001326 ... I've been online for abou 15min. # grep "replay detected" /var/log/messages | wc -l 392 # I'm using WPA2 with wpa_supplicant. I can use the network normally, though. Reproducible: Always Steps to Reproduce: 1.connect to a WPA2 wifi network 2.see kernel log Portage 2.1.2.2 (default-linux/x86/2006.1/desktop, gcc-4.1.1, glibc-2.5-r0, 2.6.19-gentoo-r5 i686) ================================================================= System uname: 2.6.19-gentoo-r5 i686 Intel(R) Celeron(R) M processor 1.50GHz Gentoo Base System release 1.12.9 Timestamp of tree: Sat, 24 Mar 2007 16:00:08 +0000 distcc[15855] (dcc_mkdir) ERROR: mkdir /var/tmp/portage/.distcc/state failed: No such file or directory [disabled] ccache version 2.4 [enabled] dev-java/java-config: 1.3.7, 2.0.31 dev-lang/python: 2.4.3-r4 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.4-r6 sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.61 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.16.1-r3 sys-devel/gcc-config: 1.3.14 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.17-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O3 -march=pentium-m -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/java-config/vms/ /etc/revdep-rebuild /etc/splash /etc/terminfo" CXXFLAGS="-O3 -march=pentium-m -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig ccache distlocks metadata-transfer parallel-fetch sandbox sfperms strict" GENTOO_MIRRORS="ftp://ftp.linux.ee/pub/gentoo/distfiles/ http://adelie.polymtl.ca/ ftp://ftp.gentoo.mesh-solutions.com/gentoo/" LC_ALL="en_US.UTF-8" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/mnt/portage" PORTDIR_OVERLAY="/mnt/portage/local/layman/xeffects" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X acpi alsa bash-completion berkdb bitmap-fonts bzip2 cairo cdr cli cracklib crypt cups dbus dri dvd emboss encode exif fam firefox flac fortran gdbm gif gpm gstreamer gtk hal iconv isdnlog jpeg kdeenablefinal libg++ logrotate mad midi mikmod mmx mp3 mpeg ncurses nls no-old-linux nptl nptlonly nsplugin offensive ogg opengl pam pcre perl png ppds pppd python quicktime readline reflection samba session spell spl sse sse2 startup-notification svg tcpd truetype truetype-fonts type1-fonts unicode vorbis wifi win32codecs x86 xcomposite xinetd xml xorg xprint xv zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="evdev i810 keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="i810" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LDFLAGS, LINGUAS, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
This should be fixed in 2.6.20
Confirmed. I'll close this as 2.6.20 will be stable soon and there probably won't be further 2.6.19 releases.