#1723: Kernel crash on 0.9.3.3 when using station in bridge mode.
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Reporter: [EMAIL PROTECTED] | Owner:
Type: defect | Status: new
Priority: critical | Milestone:
Component: madwifi: driver | Version: v0.9.3.3
Resolution: | Keywords: kernel crash
Patch_attached: 0 |
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Comment (by [EMAIL PROTECTED]):
Updated both boxes to latest trunk (r3122) and I still get a kernel crash.
Here is the log:
{{{
Virtual device wlan0 asks to queue packet!
Virtual device wlan0 asks to queue packet!
Virtual device wlan0 asks to queue packet!
Virtual device wlan0 asks to queue packet!
Unable to handle kernel NULL pointer dereference at virtual address
00000158
printing eip:
c02a3855
*pde = 00000000
Oops: 0000 [#1]
PREEMPT
Modules linked in: hwmon_vid wlan_acl wlan_scan_sta ath_rate_sample
ath_pci wlan ath_hal firmware_class loop aes_i586
CPU: 0
EIP: 0060:[<c02a3855>] Tainted: P VLI
EFLAGS: 00010046 (2.6.16 #49)
EIP is at netif_rx+0x4e/0x11a
eax: 00000000 ebx: cc7e5520 ecx: 0000003f edx: 00000008
esi: 00000202 edi: 00000046 ebp: cec66a60 esp: cc04dc30
ds: 007b es: 007b ss: 0068
Process superping (pid: 2639, threadinfo=cc04c000 task=cca89070)
Stack: <0>cc7e5520 0000000e 00000040 c022ab3b cc7e5520 cc7e5520 cec66800
0000003c
0000000f cec66a60 00000001 d02f2000 d02f2000 c022a5b1 cec66800
00000001
00000014 cf110960 00000000 00000000 0000000b c0126b4f 0000000b
cec66800
Call Trace:
[<c022ab3b>] rhine_rx+0x271/0x390
[<c022a5b1>] rhine_interrupt+0x81/0x1aa
[<c0126b4f>] handle_IRQ_event+0x20/0x4c
[<c0126bf3>] __do_IRQ+0x78/0xd1
[<c0103d7a>] do_IRQ+0x19/0x24
[<c010281a>] common_interrupt+0x1a/0x20
[<c029007b>] md_seq_show+0x2f2/0x38a
[<c029ed26>] skb_drop_fraglist+0x22/0x3e
[<c029edd7>] skb_release_data+0x77/0x8c
[<c029edf7>] kfree_skbmem+0xb/0x6d
[<c02d7ea8>] raw_recvmsg+0x15b/0x170
[<c029e340>] sock_common_recvmsg+0x36/0x4b
[<c029b36d>] sock_recvmsg+0xdd/0xf9
[<c032ec5d>] preempt_schedule+0x3e/0x54
[<c01fab20>] n_tty_receive_buf+0x854/0x88b
[<c011f1ee>] autoremove_wake_function+0x0/0x3a
[<c01d9f61>] copy_from_user+0x34/0x57
[<c02a0b49>] verify_iovec+0x49/0x7f
[<c029c8aa>] sys_recvmsg+0x122/0x1bf
[<c010bea9>] try_to_wake_up+0x80/0x8a
[<c032eb70>] schedule+0x370/0x41f
[<c01132ba>] current_fs_time+0x3c/0x53
[<c01fb493>] write_chan+0x0/0x1c6
[<c01d9f61>] copy_from_user+0x34/0x57
[<c029cabb>] sys_socketcall+0x174/0x180
[<c01025a9>] syscall_call+0x7/0xb
Code: 00 00 00 c7 43 10 00 00 00 00 9c 5e fa a1 ac 16 46 c0 ff 05 04 19 46
c0 3b 05 64 4e 3d c0 0f 87 a3 00 00 00 85 c0 74 2e 8b 43 14 <ff> 80 58 01
00 00 a1 a8 16 46 c0 ff 05 ac 16 46 c0 89 43 04 c7
<0>Kernel panic - not syncing: Fatal exception in interrupt
}}}
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Ticket URL: <http://madwifi.org/ticket/1723#comment:1>
madwifi.org <http://madwifi.org/>
Multiband Atheros Driver for Wireless Fidelity
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