Kernel Bug thrown by antivir when trying to use dazuko with redirfs

dazuko.failed (text/plain), 2.61 KB, created by Dustin Polke on 2008-03-16 18:47:22 UTC

dazuko: failed to set RedirFS path, err=-20
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kernel BUG at /var/tmp/portage/sys-fs/redirfs-0.2-r1/work/redirfs-0.2/filter.c:14!
invalid opcode: 0000 [#1] 
Modules linked in: snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq nfsd lockd sunrpc exportfs wlan_tkip wlan_scan_sta ath_rate_sample(F) dazuko(F) redirfs ath_pci(F) wlan ath_hal(P) yenta_socket rsrc_nonstatic pcmcia pcmcia_core firmware_class savage snd_via82xx_modem snd_via82xx snd_ac97_codec ac97_bus snd_pcm pcspkr snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd rtc via_rhine mii vt8231 i2c_viapro savagefb fb_ddc i2c_algo_bit vgastate i2c_core parport_pc parport loop uhci_hcd usb_storage libusual usbcore sd_mod scsi_mod

Pid: 10004, comm: antivir Tainted: PF       (2.6.24-gentoo-r3-stable #2)
EIP: 0060:[<d0837721>] EFLAGS: 00010046 CPU: 0
EIP is at flt_get+0x19/0x36 [redirfs]
EAX: 00000246 EBX: ce595000 ECX: 00000000 EDX: 00000000
ESI: 00000000 EDI: ce595000 EBP: ce6f8500 ESP: ce68fd18
 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
Process antivir (pid: 10004, ti=ce68f000 task=ce9dea80 task.ti=ce68f000)
Stack: ceb4a738 00000000 d08370a8 ce595000 00000000 00000000 c044fc2c 00000000 
       cd8fd540 ce595000 00000000 d083794e d082b3b7 00000001 ceb4a820 00000000 
       00000000 d083ce60 00000000 cd8fd540 cd8fd560 cd8fd560 d082b01e ce595000 
Call Trace:
 [<d08370a8>] chain_add_flt+0x50/0xd6 [redirfs]
 [<d083794e>] flt_add_cb+0x3b/0x1a4 [redirfs]
 [<d082b3b7>] path_find+0x20/0x86 [redirfs]
 [<d082b01e>] rfs_path_walk+0x1e/0x82 [redirfs]
 [<d0837913>] flt_add_cb+0x0/0x1a4 [redirfs]
 [<d082baf1>] rfs_set_path+0x34a/0x3dd [redirfs]
 [<d089b8c6>] dazuko_vsnprintf+0xe1/0x21b [dazuko]
 [<d089a62f>] dazuko_strdup+0x45/0xb4 [dazuko]
 [<d089ef7d>] xp_set_path+0x3d/0x68 [dazuko]
 [<d089b434>] dazuko_is_our_daemon+0xba7/0xf58 [dazuko]
 [<d089b697>] dazuko_is_our_daemon+0xe0a/0xf58 [dazuko]
 [<d089c438>] dazuko_snprintf+0xa38/0x14fd [dazuko]
 [<d089e325>] dazuko_reqstream_ll2hl+0x147/0x166 [dazuko]
 [<d089d719>] dazuko_handle_user_request+0x313/0x442 [dazuko]
 [<d089ebc1>] linux_dazuko_device_write+0x62/0x75 [dazuko]
 [<d089eb5f>] linux_dazuko_device_write+0x0/0x75 [dazuko]
 [<c0159a5c>] vfs_write+0xa1/0x123
 [<c0159f12>] sys_write+0x41/0x67
 [<c0103b66>] sysenter_past_esp+0x5f/0x85
 =======================
Code: 00 00 c7 04 24 00 00 00 00 e8 e8 d4 8d ef 5e 5b 5e c3 56 53 89 c3 9c 58 fa 8b 8b 1c 04 00 00 8b 93 18 04 00 00 89 ce 09 d6 75 04 <0f> 0b eb fe 83 c2 01 83 d1 00 89 93 18 04 00 00 89 8b 1c 04 00 
EIP: [<d0837721>] flt_get+0x19/0x36 [redirfs] SS:ESP 0068:ce68fd18
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