CCMP: decrypt failed with BCM43xx

[James M]

I am connected to a WPA2-Enterprise network with PEAPv0/EAP-MSCHAPv2. I get lots of these errors that fill up my logs, result in slow downs and disconnects.

[ 7.179766] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 7.179780] pnp: PnP ACPI init
[ 7.179787] ACPI: bus type pnp registered
[ 7.203791] pnp: PnP ACPI: found 14 devices
[ 7.203793] ACPI: ACPI bus type pnp unregistered
[ 7.203799] PnPBIOS: Disabled by ACPI PNP
[ 7.203849] PCI: Using ACPI for IRQ routing
[ 7.203852] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
[ 7.210368] NET: Registered protocol family 8
[ 7.210371] NET: Registered protocol family 20
[ 7.210427] pnp: 00:00: iomem range 0x0-0x9fbff could not be reserved
[ 7.210431] pnp: 00:00: iomem range 0x9fc00-0x9ffff could not be reserved
[ 7.210434] pnp: 00:00: iomem range 0xc0000-0xcffff could not be reserved
[ 7.210437] pnp: 00:00: iomem range 0xe0000-0xfffff could not be reserved
[ 7.210444] pnp: 00:02: ioport range 0x4d0-0x4d1 has been reserved
[ 7.210447] pnp: 00:02: ioport range 0x800-0x805 has been reserved
[ 7.210450] pnp: 00:02: ioport range 0x808-0x80f has been reserved
[ 7.210455] pnp: 00:03: ioport range 0xf400-0xf4fe has been reserved
[ 7.210458] pnp: 00:03: ioport range 0x806-0x807 has been reserved
[ 7.210461] pnp: 00:03: ioport range 0x810-0x85f has been reserved
[ 7.210464] pnp: 00:03: ioport range 0x860-0x87f has been reserved
[ 7.210467] pnp: 00:03: ioport range 0x880-0x8bf has been reserved
[ 7.210470] pnp: 00:03: ioport range 0x8c0-0x8df has been reserved
[ 7.210477] pnp: 00:08: ioport range 0x900-0x97f has been reserved
[ 7.210484] pnp: 00:0d: ioport range 0x7b0-0x7bb has been reserved
[ 7.210487] pnp: 00:0d: ioport range 0x7c0-0x7df has been reserved
[ 7.210490] pnp: 00:0d: ioport range 0xbb0-0xbbb has been reserved
[ 7.210493] pnp: 00:0d: ioport range 0xbc0-0xbdf has been reserved
[ 7.210496] pnp: 00:0d: ioport range 0xfb0-0xfbb has been reserved
[ 7.210500] pnp: 00:0d: ioport range 0xfc0-0xfdf has been reserved
[ 7.210503] pnp: 00:0d: ioport range 0x13b0-0x13bb has been reserved
[ 7.210506] pnp: 00:0d: ioport range 0x13c0-0x13df has been reserved
[ 7.212137] Time: tsc clocksource has been installed.
[ 7.240740] PCI: Bus 2, cardbus bridge: 0000:01:01.0
[ 7.240742] IO window: 0000e000-0000e0ff
[ 7.240746] IO window: 0000e400-0000e4ff
[ 7.240750] PREFETCH window: 50000000-53ffffff
[ 7.240755] MEM window: 5c000000-5fffffff
[ 7.240759] PCI: Bus 6, cardbus bridge: 0000:01:01.1
[ 7.240761] IO window: 0000e800-0000e8ff
[ 7.240765] IO window: 00001000-000010ff
[ 7.240769] PREFETCH window: 54000000-57ffffff
[ 7.240773] MEM window: 60000000-63ffffff
[ 7.240777] PCI: Bridge: 0000:00:1e.0
[ 7.240780] IO window: e000-efff
[ 7.240785] MEM window: fc000000-fdffffff
[ 7.240789] PREFETCH window: 50000000-59ffffff
[ 7.240801] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[ 7.240813] PCI: Enabling device 0000:01:01.0 (0000 -> 0003)
[ 7.240955] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[ 7.240958] PCI: setting IRQ 11 as level-triggered
[ 7.240962] ACPI: PCI Interrupt 0000:01:01.0[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
[ 7.240977] ACPI: PCI Interrupt 0000:01:01.1[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
[ 7.240993] NET: Registered protocol family 2
[ 7.280084] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 7.280171] TCP established hash table entries: 131072 (order: 8, 1572864 bytes)
[ 7.282837] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 7.283732] TCP: Hash tables configured (established 131072 bind 65536)
[ 7.283737] TCP reno registered
[ 7.292243] checking if image is initramfs... it is
[ 7.743432] Switched to high resolution mode on CPU 0
[ 7.974077] Freeing initrd memory: 7019k freed
[ 7.974493] audit: initializing netlink socket (disabled)
[ 7.974511] audit(1196281967.060:1): initialized
[ 7.974599] highmem bounce pool size: 64 pages
[ 7.976820] VFS: Disk quotas dquot_6.5.1
[ 7.976892] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 7.977012] io scheduler noop registered
[ 7.977015] io scheduler anticipatory registered
[ 7.977018] io scheduler deadline registered
[ 7.977038] io scheduler cfq registered (default)
[ 7.977059] Boot video device is 0000:00:02.0
[ 7.977304] isapnp: Scanning for PnP cards...
[ 8.329524] isapnp: No Plug & Play device found
[ 8.361172] Real Time Clock Driver v1.12ac
[ 8.361297] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[ 8.361390] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 8.362204] 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 8.362683] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5
[ 8.362688] PCI: setting IRQ 5 as level-triggered
[ 8.362692] ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
[ 8.362702] ACPI: PCI interrupt for device 0000:00:1f.6 disabled
[ 8.363269] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
[ 8.363521] input: Macintosh mouse button emulation as /class/input/input0
[ 8.363600] PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 8.368867] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 8.368875] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 8.369047] mice: PS/2 mouse device common for all mice
[ 8.369159] EISA: Probing bus 0 at eisa.0
[ 8.369168] Cannot allocate resource for EISA slot 1
[ 8.369186] EISA: Detected 0 cards.
[ 8.369301] TCP cubic registered
[ 8.369321] NET: Registered protocol family 1
[ 8.369357] Using IPI No-Shortcut mode
[ 8.369555] Magic number: 15:734:549
[ 8.369739] hash matches device PNP0C0F:00
[ 8.369948] Freeing unused kernel memory: 364k freed
[ 8.410453] input: AT Translated Set 2 keyboard as /class/input/input1
[ 9.569188] AppArmor: AppArmor initialized<5>audit(1196281968.560:2): type=1505 info="AppArmor initialized" pid=1208
[ 9.578161] fuse init (API version 7.8)
[ 9.583028] Failure registering capabilities with primary security module.
[ 9.601026] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3] C4[C3])
[ 9.601033] ACPI: Processor [CPU0] (supports 8 throttling states)
[ 9.604429] ACPI: Thermal Zone [THM] (79 C)
[ 10.047704] usbcore: registered new interface driver usbfs
[ 10.047733] usbcore: registered new interface driver hub
[ 10.047757] usbcore: registered new device driver usb
[ 10.049173] USB Universal Host Controller Interface driver v3.0
[ 10.049458] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
[ 10.049462] ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[ 10.049475] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[ 10.049479] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 10.049683] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
[ 10.049707] uhci_hcd 0000:00:1d.0: irq 11, io base 0x0000bf80
[ 10.049846] usb usb1: configuration #1 chosen from 1 choice
[ 10.049871] hub 1-0:1.0: USB hub found
[ 10.049878] hub 1-0:1.0: 2 ports detected
[ 10.152002] ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
[ 10.152018] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[ 10.152023] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 10.152048] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
[ 10.152071] uhci_hcd 0000:00:1d.1: irq 11, io base 0x0000bf40
[ 10.152182] usb usb2: configuration #1 chosen from 1 choice
[ 10.152218] hub 2-0:1.0: USB hub found
[ 10.152225] hub 2-0:1.0: 2 ports detected
[ 10.204314] SCSI subsystem initialized
[ 10.214824] libata version 2.21 loaded.
[ 10.256081] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 10.256087] ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
[ 10.256100] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[ 10.256105] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 10.256134] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
[ 10.256158] uhci_hcd 0000:00:1d.2: irq 11, io base 0x0000bf20
[ 10.256273] usb usb3: configuration #1 chosen from 1 choice
[ 10.256306] hub 3-0:1.0: USB hub found
[ 10.256314] hub 3-0:1.0: 2 ports detected
[ 10.360098] ACPI: PCI Interrupt Link [LNKH] enabled at IRQ 11
[ 10.360104] ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKH] -> GSI 11 (level, low) -> IRQ 11
[ 10.360118] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[ 10.360122] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 10.360150] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 4
[ 10.360184] ehci_hcd 0000:00:1d.7: debug port 1
[ 10.360190] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[ 10.360199] ehci_hcd 0000:00:1d.7: irq 11, io mem 0xfaeffc00
[ 10.364091] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 10.364186] usb usb4: configuration #1 chosen from 1 choice
[ 10.364215] hub 4-0:1.0: USB hub found
[ 10.364222] hub 4-0:1.0: 6 ports detected
[ 10.467599] tg3.c:v3.77 (May 31, 2007)
[ 10.467624] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
[ 10.549909] eth0: Tigon3 [partno(BCM95705A50) rev 3001 PHY(5705)] (PCI:33MHz:32-bit) 10/100/1000Base-T Ethernet 00:0d:56:6e:eb:d8
[ 10.549918] eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[1] TSOcap[1]
[ 10.549922] eth0: dma_rwctrl[763f0000] dma_mask[64-bit]
[ 10.550156] ACPI: PCI Interrupt 0000:01:01.2[A] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
[ 10.599902] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[11] MMIO=[fcfef800-fcfeffff] Max Packet=[2048] IR/IT contexts=[4/8]
[ 10.603347] ata_piix 0000:00:1f.1: version 2.11
[ 10.603359] PCI: Enabling device 0000:00:1f.1 (0005 -> 0007)
[ 10.603368] ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[ 10.603404] PCI: Setting latency timer of device 0000:00:1f.1 to 64
[ 10.603489] scsi0 : ata_piix
[ 10.603530] scsi1 : ata_piix
[ 10.603693] ata1: PATA max UDMA/100 cmd 0x000101f0 ctl 0x000103f6 bmdma 0x0001bfa0 irq 14
[ 10.603697] ata2: PATA max UDMA/100 cmd 0x00010170 ctl 0x00010376 bmdma 0x0001bfa8 irq 15
[ 4.008000] Marking TSC unstable due to: possible TSC halt in C2.
[ 4.032000] Time: acpi_pm clocksource has been installed.
[ 4.120000] ata1.00: ATA-6: HTS721010G9AT00, MCZOA51A, max UDMA/100
[ 4.120000] ata1.00: 195371568 sectors, multi 8: LBA48
[ 4.136000] ata1.00: configured for UDMA/100
[ 4.292000] scsi 0:0:0:0: Direct-Access ATA HTS721010G9AT00 MCZO PQ: 0 ANSI: 5
[ 4.300000] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors (100030 MB)
[ 4.300000] sd 0:0:0:0: [sda] Write Protect is off
[ 4.300000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.300000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.300000] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors (100030 MB)
[ 4.300000] sd 0:0:0:0: [sda] Write Protect is off
[ 4.300000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.300000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.300000] sda: sda1 sda2 sda3
[ 4.344000] sd 0:0:0:0: [sda] Attached SCSI disk
[ 4.352000] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 4.592000] Attempting manual resume
[ 4.592000] swsusp: Resume From Partition 8:1
[ 4.592000] PM: Checking swsusp image.
[ 4.592000] PM: Resume from disk failed.
[ 4.604000] JFS: nTxBlock = 8080, nTxLock = 64644
[ 5.224000] ieee1394: Host added: ID:BUS[0-00:1023] GUID[444fc000338a5481]
[ 10.588000] Clocksource tsc unstable (delta = -238825851 ns)
[ 11.984000] Linux agpgart interface v0.102 (c) Dave Jones
[ 12.140000] agpgart: Detected an Intel 855GM Chipset.
[ 12.140000] agpgart: Detected 892K stolen memory.
[ 12.152000] agpgart: AGP aperture is 128M @ 0xf0000000
[ 12.760000] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 12.760000] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 13.364000] iTCO_vendor_support: vendor-support=0
[ 13.516000] Yenta: CardBus bridge found at 0000:01:01.0 [1028:0139]
[ 13.516000] Yenta: Using CSCINT to route CSC interrupts to PCI
[ 13.516000] Yenta: Routing CardBus interrupts to PCI
[ 13.516000] Yenta TI: socket 0000:01:01.0, mfunc 0x012c1202, devctl 0x64
[ 13.532000] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.01 (21-Jan-2007)
[ 13.612000] ieee80211_crypt: registered algorithm 'NULL'
[ 13.656000] ieee80211: 802.11 data/management/control stack, git-1.1.13
[ 13.656000] ieee80211: Copyright (C) 2004-2005 Intel Corporation <email address hidden>
[ 13.732000] bcm43xx driver
[ 13.748000] Yenta: ISA IRQ mask 0x04d8, PCI irq 11
[ 13.748000] Socket status: 30000006
[ 13.748000] Yenta: Raising subordinate bus# of parent bus (#01) from #01 to #05
[ 13.748000] pcmcia: parent PCI bridge I/O window: 0xe000 - 0xefff
[ 13.748000] cs: IO port probe 0xe000-0xefff: clean.
[ 13.748000] pcmcia: parent PCI bridge Memory window: 0xfc000000 - 0xfdffffff
[ 13.748000] pcmcia: parent PCI bridge Memory window: 0x50000000 - 0x59ffffff
[ 13.748000] Yenta: CardBus bridge found at 0000:01:01.1 [1028:0139]
[ 13.896000] Yenta: ISA IRQ mask 0x04d8, PCI irq 11
[ 13.896000] Socket status: 30000047
[ 13.896000] Yenta: Raising subordinate bus# of parent bus (#01) from #05 to #09
[ 13.896000] pcmcia: parent PCI bridge I/O window: 0xe000 - 0xefff
[ 13.896000] cs: IO port probe 0xe000-0xefff: clean.
[ 13.896000] pcmcia: parent PCI bridge Memory window: 0xfc000000 - 0xfdffffff
[ 13.896000] pcmcia: parent PCI bridge Memory window: 0x50000000 - 0x59ffffff
[ 13.896000] ACPI: PCI Interrupt 0000:01:03.0[A] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
[ 13.980000] ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5
[ 13.980000] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[ 14.032000] input: PS/2 Mouse as /class/input/input2
[ 14.052000] input: AlpsPS/2 ALPS GlidePoint as /class/input/input3
[ 14.056000] parport_pc 00:0c: reported by Plug and Play ACPI
[ 14.056000] parport0: PC-style at 0x378 (0x778), irq 7, dma 1 [PCSPP,TRISTATE,COMPAT,ECP,DMA]
[ 14.056000] iTCO_wdt: Found a ICH4-M TCO device (Version=1, TCOBASE=0x0860)
[ 14.056000] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 14.104000] intel_rng: FWH not detected
[ 14.480000] cs: IO port probe 0x100-0x3af: clean.
[ 14.480000] cs: IO port probe 0x3e0-0x4ff: clean.
[ 14.480000] cs: IO port probe 0x820-0x8ff: clean.
[ 14.480000] cs: IO port probe 0xc00-0xcf7: clean.
[ 14.480000] cs: IO port probe 0xa00-0xaff: clean.
[ 14.484000] cs: IO port probe 0x100-0x3af: clean.
[ 14.484000] cs: IO port probe 0x3e0-0x4ff: clean.
[ 14.488000] cs: IO port probe 0x820-0x8ff: clean.
[ 14.488000] cs: IO port probe 0xc00-0xcf7: clean.
[ 14.488000] cs: IO port probe 0xa00-0xaff: clean.
[ 14.808000] intel8x0_measure_ac97_clock: measured 55284 usecs
[ 14.808000] intel8x0: clocking to 48000
[ 15.504000] lp0: using parport0 (interrupt-driven).
[ 15.544000] Adding 971924k swap on /dev/sda1. Priority:-1 extents:1 across:971924k
[ 26.852000] kjournald starting. Commit interval 5 seconds
[ 26.860000] EXT3 FS on sda3, internal journal
[ 26.860000] EXT3-fs: mounted filesystem with ordered data mode.
[ 28.548000] ACPI: AC Adapter [AC] (on-line)
[ 28.876000] ACPI: Battery Slot [BAT0] (battery present)
[ 28.912000] ACPI: ACPI Dock Station Driver
[ 29.000000] input: Lid Switch as /class/input/input4
[ 29.000000] ACPI: Lid Switch [LID]
[ 29.040000] input: Power Button (CM) as /class/input/input5
[ 29.040000] ACPI: Power Button (CM) [PBTN]
[ 29.064000] input: Sleep Button (CM) as /class/input/input6
[ 29.064000] ACPI: Sleep Button (CM) [SBTN]
[ 29.232000] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
[ 29.232000] ACPI: Video Device [VID2] (multi-head: yes rom: no post: no)
[ 30.992000] PM: Writing back config space on device 0000:01:00.0 at offset b (was 165d14e4, writing 865d1028)
[ 30.992000] PM: Writing back config space on device 0000:01:00.0 at offset 3 (was 0, writing 2008)
[ 30.992000] PM: Writing back config space on device 0000:01:00.0 at offset 2 (was 2000000, writing 2000001)
[ 30.992000] PM: Writing back config space on device 0000:01:00.0 at offset 1 (was 2b00000, writing 2b00106)
[ 31.908000] NET: Registered protocol family 10
[ 31.908000] lo: Disabled Privacy Extensions
[ 31.908000] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 31.908000] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 32.292000] ppdev: user-space parallel port driver
[ 32.684000] audit(1196281999.146:3): type=1503 operation="inode_permission" requested_mask="a" denied_mask="a" name="/dev/tty" pid=4646 profile="/usr/sbin/cupsd"
[ 32.756000] apm: BIOS not found.
[ 33.064000] Failure registering capabilities with primary security module.
[ 33.276000] Bluetooth: Core ver 2.11
[ 33.276000] NET: Registered protocol family 31
[ 33.276000] Bluetooth: HCI device and connection manager initialized
[ 33.276000] Bluetooth: HCI socket layer initialized
[ 33.308000] Bluetooth: L2CAP ver 2.8
[ 33.308000] Bluetooth: L2CAP socket layer initialized
[ 33.420000] Bluetooth: RFCOMM socket layer initialized
[ 33.420000] Bluetooth: RFCOMM TTY layer initialized
[ 33.420000] Bluetooth: RFCOMM ver 1.8
[ 36.496000] [drm] Initialized drm 1.1.0 20060810
[ 36.524000] ACPI: PCI Interrupt 0000:00:02.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
[ 36.528000] [drm] Initialized i915 1.6.0 20060119 on minor 0
[ 36.528000] [drm] Initialized i915 1.6.0 20060119 on minor 1
[ 63.756000] NET: Registered protocol family 17
[ 64.248000] SoftMAC: Open Authentication completed with 00:0b:86:60:ba:81
[ 64.264000] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 67.552000] ieee80211_crypt: registered algorithm 'CCMP'
[ 68.228000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 68.948000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 69.412000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 69.488000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 72.996000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 74.876000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 75.076000] eth1: no IPv6 routers present
[ 77.112000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 77.532000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 81.568000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 82.548000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 85.624000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 87.556000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 87.912000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 90.096000] eth1: no IPv6 routers present
[ 90.840000] printk: 2 messages suppressed.
[ 90.840000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 95.356000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 100.200000] printk: 4 messages suppressed.
[ 100.200000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 104.536000] printk: 3 messages suppressed.
[ 104.536000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 109.416000] printk: 1 messages suppressed.
[ 109.416000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 116.316000] printk: 2 messages suppressed.
[ 116.316000] CCMP: decrypt failed: STA=00:0b:86:4d:10:61
[ 121.552000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 124.276000] printk: 1 messages suppressed.
[ 124.276000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 129.420000] printk: 4 messages suppressed.
[ 129.420000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 137.052000] printk: 3 messages suppressed.
[ 137.052000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 139.424000] printk: 3 messages suppressed.
[ 139.424000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 145.984000] printk: 1 messages suppressed.
[ 145.984000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 149.264000] printk: 17 messages suppressed.
[ 149.264000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 154.280000] printk: 20 messages suppressed.
[ 154.280000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 166.264000] printk: 1 messages suppressed.
[ 166.264000] SoftMAC: Open Authentication completed with 00:0b:86:4d:9e:a1
[ 167.516000] SoftMAC: Open Authentication completed with 00:0b:86:60:ba:81
[ 170.432000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 174.716000] printk: 34 messages suppressed.
[ 174.716000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 179.280000] printk: 41 messages suppressed.
[ 179.280000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 184.392000] printk: 41 messages suppressed.
[ 189.436000] printk: 29 messages suppressed.
[ 189.436000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 194.524000] printk: 23 messages suppressed.
[ 194.524000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 199.288000] printk: 11 messages suppressed.
[ 199.288000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 204.476000] printk: 17 messages suppressed.
[ 211.472000] printk: 5 messages suppressed.
[ 211.472000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 216.996000] printk: 2 messages suppressed.
[ 219.280000] printk: 2 messages suppressed.
[ 224.432000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 230.024000] printk: 12 messages suppressed.
[ 230.024000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 234.604000] printk: 23 messages suppressed.
[ 234.604000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 239.320000] printk: 15 messages suppressed.
[ 239.320000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 245.452000] printk: 24 messages suppressed.
[ 249.884000] printk: 9 messages suppressed.
[ 254.392000] printk: 3 messages suppressed.
[ 259.384000] printk: 9 messages suppressed.
[ 265.212000] printk: 9 messages suppressed.
[ 269.432000] printk: 5 messages suppressed.
[ 269.432000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 274.296000] printk: 29 messages suppressed.
[ 274.296000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 279.488000] printk: 15 messages suppressed.
[ 279.488000] CCMP: decrypt failed: STA=00:0b:86:4e:00:e1
[ 284.300000] printk: 22 messages suppressed.
[ 284.300000] CCMP: decrypt failed: STA=00:0b:86:4e:00:e1
[ 289.508000] printk: 39 messages suppressed.
[ 289.508000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 294.288000] printk: 32 messages suppressed.
[ 299.380000] printk: 20 messages suppressed.
[ 304.276000] printk: 11 messages suppressed.
[ 304.276000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 309.496000] printk: 47 messages suppressed.
[ 315.588000] printk: 11 messages suppressed.
[ 319.428000] printk: 17 messages suppressed.
[ 319.428000] CCMP: decrypt failed: STA=00:0b:86:53:07:61
[ 324.304000] printk: 14 messages suppressed.
[ 329.252000] printk: 116 messages suppressed.
[ 334.412000] printk: 54 messages suppressed.
[ 334.412000] CCMP: decrypt failed: STA=00:0b:86:51:76:a1
[ 339.340000] printk: 22 messages suppressed.
[ 339.340000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 345.092000] printk: 17 messages suppressed.
[ 349.604000] printk: 45 messages suppressed.
[ 354.380000] printk: 21 messages suppressed.
[ 359.388000] printk: 14 messages suppressed.
[ 359.388000] CCMP: decrypt failed: STA=00:0b:86:4e:00:e1
[ 364.260000] printk: 12 messages suppressed.
[ 364.260000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 369.464000] printk: 13 messages suppressed.
[ 374.452000] printk: 26 messages suppressed.
[ 379.624000] printk: 15 messages suppressed.
[ 379.624000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 384.756000] printk: 7 messages suppressed.
[ 389.460000] printk: 11 messages suppressed.
[ 389.460000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 394.508000] printk: 22 messages suppressed.
[ 399.256000] printk: 34 messages suppressed.
[ 399.256000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 404.348000] printk: 53 messages suppressed.
[ 409.292000] printk: 70 messages suppressed.
[ 414.444000] printk: 38 messages suppressed.
[ 419.308000] printk: 34 messages suppressed.
[ 506.696000] printk: 11 messages suppressed.
[ 506.696000] SoftMAC: Open Authentication completed with 00:0b:86:4d:cd:01
[ 507.256000] SoftMAC: Open Authentication completed with 00:0b:86:4d:77:21
[ 518.888000] SoftMAC: Open Authentication completed with 00:0b:86:51:76:a1
[ 526.620000] CCMP: decrypt failed: STA=00:0b:86:53:07:61
[ 526.632000] CCMP: decrypt failed: STA=00:0b:86:60:ba:81
[ 526.684000] CCMP: decrypt failed: STA=00:0b:86:60:ba:81
[ 526.692000] CCMP: decrypt failed: STA=00:0b:86:4d:78:c1
[ 526.796000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 526.800000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 526.808000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 526.808000] CCMP: decrypt failed: STA=00:0b:86:4d:77:21
[ 527.640000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 527.644000] CCMP: decrypt failed: STA=00:0b:86:4d:c4:61
[ 542.036000] printk: 25 messages suppressed.
[ 555.660000] SoftMAC: Authentication timed out with 00:0b:86:4d:ce:c1
[ 556.972000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 557.728000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 557.948000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 562.804000] printk: 1 messages suppressed.
[ 562.804000] CCMP: decrypt failed: STA=00:0b:86:4d:c6:e1
[ 569.380000] printk: 1 messages suppressed.
[ 569.380000] CCMP: decrypt failed: STA=00:0b:86:4d:ce:c1
[ 576.416000] SoftMAC: Authentication timed out with 00:0b:86:4d:29:41
[ 582.148000] CCMP: decrypt failed: STA=00:0b:86:4d:29:41
[ 587.064000] CCMP: decrypt failed: STA=00:0b:86:4d:29:41
[ 588.356000] CCMP: decrypt failed: STA=00:0b:86:4d:29:41
[ 595.380000] printk: 3 messages suppressed.
[ 595.380000] CCMP: decrypt failed: STA=00:0b:86:4d:29:41
[ 598.436000] printk: 1 messages suppressed.
[ 598.436000] CCMP: decrypt failed: STA=00:0b:86:4d:ce:c1
[ 602.016000] printk: 1 messages suppressed.
[ 602.016000] CCMP: decrypt failed: STA=00:0b:86:4d:29:41
[ 607.140000] printk: 2 messages suppressed.
[ 607.140000] CCMP: decrypt failed: STA=00:0b:86:4d:29:41
[ 612.368000] printk: 2 messages suppressed.
[ 612.368000] CCMP: decrypt failed: STA=00:0b:86:4d:29:41
[ 626.388000] printk: 2 messages suppressed.
[ 626.388000] CCMP: decrypt failed: STA=00:0b:86:4d:29:41

[Marco Rodrigues (gothicx)]

What version of Ubuntu (Kubuntu, Xubuntu, ...) are you using ?

[James M (jamesm)]

Ubuntu 7.10

Kernel 2.6.22

[James Tait (jamestait)]

I see the same behaviour.

Linux ferrari 2.6.22-14-generic #1 SMP Sun Oct 14 21:45:15 GMT 2007 x86_64 GNU/Linux

Dec 14 21:52:26 ferrari kernel: [11058.509103] CCMP: decrypt failed: STA=00:18:4d:09:5f:54

However, the address listed in the messages is not that of my AP but of another in the area (Kismet identified both). I also see messages about packets without ExtIV flag:

Dec 14 18:59:09 ferrari kernel: [ 673.393852] CCMP: received packet without ExtIV flag from 00:14:bf:47:fe:26

Again, these are not related to my AP, but to another in the area. The Kismet CSV output for the two APs identified is as follows:

Network;NetType;ESSID;BSSID;Info;Channel;Cloaked;Encryption;Decrypted;MaxRate;MaxSeenRate;Beacon;LLC;Data;Crypt;Weak;Total;Carrier;Encoding;FirstTime;LastTime;BestQuality;BestSignal;BestNoise;GPSMinLat;GPSMinLon;GPSMinAlt;GPSMinSpd;GPSMaxLat;GPSMaxLon;GPSMaxAlt;GPSMaxSpd;GPSBestLat;GPSBestLon;GPSBestAlt;DataSize;IPType;IP;
3;infrastructure;SKY44462;00:18:4D:09:5F:54;;11;No;WEP,TKIP,WPA;No;18.0;0;25600;157;0;0;0;157;;;Fri Dec 14 21:53:08 2007;Fri Dec 14 21:55:31 2007;0;0;0;90.000000;180.000000;0.000000;0.000000;-90.000000;-180.000000;0.000000;0.000000;0.000000;0.000000;0.000000;0;None;0.0.0.0;
5;infrastructure;SIRROM;00:14:BF:47:FE:26;;11;No;WEP;No;11.0;0;12800;757;0;0;0;757;;;Fri Dec 14 21:53:08 2007;Fri Dec 14 21:55:31 2007;0;0;0;90.000000;180.000000;0.000000;0.000000;-90.000000;-180.000000;0.000000;0.000000;0.000000;0.000000;0.000000;0;None;0.0.0.0;

And mine:

4;infrastructure;wyrddreams;00:16:B6:B7:B2:04;;11;No;WEP,WPA,PSK,AES-CCM;No;54.0;0;25600;615;13;13;0;628;;;Fri Dec 14 21:53:08 2007;Fri Dec 14 21:55:32 2007;0;0;0;90.000000;180.000000;0.000000;0.000000;-90.000000;-180.000000;0.000000;0.000000;0.000000;0.000000;0.000000;3704;None;0.0.0.0;

Hope this helps.