Bug 242027 - bad: I'm using vanilla kernel 2.6.22-rc3 (and I try'ed with 2.6.21-fc7 fedora kernel) with a huawei e220 3g, and when I open amule after sometime kernel panics
bad: I'm using vanilla kernel 2.6.22-rc3 (and I try'ed with 2.6.21-fc7 fedora...
Status: CLOSED UPSTREAM
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
6
i386 Linux
low Severity high
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Assigned To: Kernel Maintainer List
Brian Brock
:
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2007-06-01 07:35 EDT by Paulo Pereira
Modified: 2007-11-30 17:12 EST (History)
0 users

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2007-06-01 20:42:22 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


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Description Paulo Pereira 2007-06-01 07:35:18 EDT
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; pt-BR; rv:1.8.1.3) Gecko/20070417 Fedora/2.0.0.3-4.fc7 Firefox/2.0.0.3

Description of problem:
I'm using vanilla kernel 2.6.22-rc3 (and I try'ed with 2.6.21-fc7 fedora 
kernel) with a huawei e220 3g, and when I open amule after sometime kernel 
panics: 
 
list_add corruption. prev->next should be next (f7d28794), but was f0df8ed4 
(prev=f0df8ed4)
Kernel Bug at lib/list_debug.c:33
SMP
Modules linhed in: ppp_deflate zlib_deflate ppp_async crc_ccitt pp_generic 
slhc sata_mv autofs4 hipd rfconn 12cap bluetooth sunrpc 
nf_conntrack_netbios_ns
ipt_REJECT nf_conntrack_ipv4 xt_satte nf_conntrack nfnetlink iptable_filter 
ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables vfat fat 
fuse dm_mirror dm_multipatch dm_mod video sbs button dock battery ac radeon 
drm ipv6 lp option usbserial snd_emv10k1_synth snd_emux_synth snd_seq_virmidi 
snd_seq_midi_emulbt878 tuner snd_emu10k1 msp3400 snd_rawmidi bttv 
snd_hda_intell snd_ac97_codec ac97_bus snd_seq_dummy video_buf snd_seq_oss 
ir_common compat_isctl32 i2c_algo_bit snd_seq_midi_event sg btcx_risc snd_seq 
floppy snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device snd_timer pata_via 
tveeprom i2c_viapro snd_util_mem i2c_core snd_page_alloc snd_hwdep snd 
videodev atl1 v4l2_common soundcore mii v4l1_compat emu10k1_gp sr_mod 
gameport k8temp hwmon parport_pc parport cdrom serio_raw usb_storage sata_via 
ata_generic libata sd_mod scsi_mod ext3 jbd mbcache ehci_hcd ohci_hcd 
uhci_hcd
CPU: 0
EIP: 0060:[<c04ddda5>] Not tainted VLI
EFLAGS: 00010092 (2.6.22_rc3 #1)
EIP is at __list_add+0x48/0x5c
eax: 00000061   ebx: f0df8ed4   ecx: c06ced10   edx:00000086
esi: f0df8ed4   edi: 00000246   ebp: f7d28788   esp: c0750e68
ds: 007b        es: 007b        fs: 00d8        gs: 0033        ss: 0068
Process Amule (pid: 9719, ti=c0750000 task=d1da38b0 task.ti=c7899000)
Satck:  co69461e        f7d28794        f0df8ed4        f0df8ed4        f0df8ec0        ffffffff        c0558f09        
00000040
        00000021        f9316564        c180a120        00000000        d4884800        00000020        f7ece200        000000fc
        f7a45000        db1c8000        00000001        00000040        f90b8da0        f7a45000        d3740000        c409e470
Call Trace:
        [<c0558f09>] usb_hcd_sumit_urb+0x9a/0x778
        [<f9316564>] ppp_async_push+0x38c/0x398 [ppp_async]
        [<f931657d>] ppp_async_send+0xd/0x36 [ppp_async]
        [<f932d677>] ppp_push+0x67/0x4c1 [ppp_generic]
        [<f9316564>] ppp_async_push+0x38c/0x398 [ppp_async]
        [<c043abdc>] timer_stats_update_stats+0x141/0x14d
        [<f90b73c6>] option_write+0xa1/0xe9 [option]
        [<f90ad586>] serial_write+0x9c/0xab [usbserial]
        [<f931627e>] ppp_async_push+0xa6/0x398 [ppp_async]
        [<f9316a31>] ppp_async_process+0x42/0x56 [ppp_async]
        [<c0427990>] tasklet_action+0x46/0x90
        [<c04278c3>] __do_softirq+0x5d/0xc1
        [<c0406cdb>] do_softirq+0x59/0xa8
        [<c0427772>] irq_exit+0x38/0x6b
        [<c0416c60>] smp_apic_timer_interrupt+0x74/0x80
        [<c04057e8>] apic_timer_interrupt+0x28/0x30
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
Code:
        ce      45      69      c0      e8      3d      5c      f4      ff      0f      0b      eb      fe      8b      32      39      ce      74
        1c      89      54      24      0c      89      74      24      08      89      4c      24      04      c7      04      24      1e      46
        69      c0      e8      1b      5c      f4      ff      <0f>    0b      eb      fe      89      59      04      89      0b      89      43
        04      89      18      83      c4      10      5b      5e      c3      8b
EIP: [<c04ddda5>] __list_add+0x48/0x5c  SS:ESP 0068:c0750e68
Kernel panic - not syncing: Fatal exception in interrupt

Version-Release number of selected component (if applicable):
vanilla kernel 2.6.22-rc3 (and I try'ed with 2.6.21-fc7 fedora 
kernel)

How reproducible:
Always


Steps to Reproduce:
1.connect the network with huawei e220 3g
2.run amule or ktorrent
3.

Actual Results:
wait 30/45 minutes and the kernel panic appends

Expected Results:
I hope that I don't have the kernel panic and the network work well

Additional info:
list_add corruption. prev->next should be next (f7d28794), but was f0df8ed4 
(prev=f0df8ed4)
Kernel Bug at lib/list_debug.c:33
SMP
Modules linhed in: ppp_deflate zlib_deflate ppp_async crc_ccitt pp_generic 
slhc sata_mv autofs4 hipd rfconn 12cap bluetooth sunrpc 
nf_conntrack_netbios_ns
ipt_REJECT nf_conntrack_ipv4 xt_satte nf_conntrack nfnetlink iptable_filter 
ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables vfat fat 
fuse dm_mirror dm_multipatch dm_mod video sbs button dock battery ac radeon 
drm ipv6 lp option usbserial snd_emv10k1_synth snd_emux_synth snd_seq_virmidi 
snd_seq_midi_emulbt878 tuner snd_emu10k1 msp3400 snd_rawmidi bttv 
snd_hda_intell snd_ac97_codec ac97_bus snd_seq_dummy video_buf snd_seq_oss 
ir_common compat_isctl32 i2c_algo_bit snd_seq_midi_event sg btcx_risc snd_seq 
floppy snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device snd_timer pata_via 
tveeprom i2c_viapro snd_util_mem i2c_core snd_page_alloc snd_hwdep snd 
videodev atl1 v4l2_common soundcore mii v4l1_compat emu10k1_gp sr_mod 
gameport k8temp hwmon parport_pc parport cdrom serio_raw usb_storage sata_via 
ata_generic libata sd_mod scsi_mod ext3 jbd mbcache ehci_hcd ohci_hcd 
uhci_hcd
CPU: 0
EIP: 0060:[<c04ddda5>] Not tainted VLI
EFLAGS: 00010092 (2.6.22_rc3 #1)
EIP is at __list_add+0x48/0x5c
eax: 00000061   ebx: f0df8ed4   ecx: c06ced10   edx:00000086
esi: f0df8ed4   edi: 00000246   ebp: f7d28788   esp: c0750e68
ds: 007b        es: 007b        fs: 00d8        gs: 0033        ss: 0068
Process Amule (pid: 9719, ti=c0750000 task=d1da38b0 task.ti=c7899000)
Satck:  co69461e        f7d28794        f0df8ed4        f0df8ed4        f0df8ec0        ffffffff        c0558f09        
00000040
        00000021        f9316564        c180a120        00000000        d4884800        00000020        f7ece200        000000fc
        f7a45000        db1c8000        00000001        00000040        f90b8da0        f7a45000        d3740000        c409e470
Call Trace:
        [<c0558f09>] usb_hcd_sumit_urb+0x9a/0x778
        [<f9316564>] ppp_async_push+0x38c/0x398 [ppp_async]
        [<f931657d>] ppp_async_send+0xd/0x36 [ppp_async]
        [<f932d677>] ppp_push+0x67/0x4c1 [ppp_generic]
        [<f9316564>] ppp_async_push+0x38c/0x398 [ppp_async]
        [<c043abdc>] timer_stats_update_stats+0x141/0x14d
        [<f90b73c6>] option_write+0xa1/0xe9 [option]
        [<f90ad586>] serial_write+0x9c/0xab [usbserial]
        [<f931627e>] ppp_async_push+0xa6/0x398 [ppp_async]
        [<f9316a31>] ppp_async_process+0x42/0x56 [ppp_async]
        [<c0427990>] tasklet_action+0x46/0x90
        [<c04278c3>] __do_softirq+0x5d/0xc1
        [<c0406cdb>] do_softirq+0x59/0xa8
        [<c0427772>] irq_exit+0x38/0x6b
        [<c0416c60>] smp_apic_timer_interrupt+0x74/0x80
        [<c04057e8>] apic_timer_interrupt+0x28/0x30
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
Code:
        ce      45      69      c0      e8      3d      5c      f4      ff      0f      0b      eb      fe      8b      32      39      ce      74
        1c      89      54      24      0c      89      74      24      08      89      4c      24      04      c7      04      24      1e      46
        69      c0      e8      1b      5c      f4      ff      <0f>    0b      eb      fe      89      59      04      89      0b      89      43
        04      89      18      83      c4      10      5b      5e      c3      8b
EIP: [<c04ddda5>] __list_add+0x48/0x5c  SS:ESP 0068:c0750e68
Kernel panic - not syncing: Fatal exception in interrupt
Comment 1 Christopher Aillon 2007-06-01 11:48:02 EDT
kernel panics always should be filed against kernel.  userspace should never
cause a panic, and if it does, it's still a kernel bug for allowing that to
happen.  :-)
Comment 2 Dave Jones 2007-06-01 20:42:22 EDT
report bugs from the upstream kernel to the upstream mailing list.


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