2005-09-08 12:14:45

by Michal Piotrowski

[permalink] [raw]
Subject: 2.6.13-git7 strange system freeze

Hi,

after about 20 hours of uptime, my 2.6.13-git7 system freeze. I find
it in my klog.

Sep 8 13:45:09 ng02 kernel: KERNEL: assertion ((int)tp->lost_out >=
0) failed at net/ipv4/tcp_input.c (2148)
Sep 8 13:45:09 ng02 kernel: Leak l=4294967295 4
Sep 8 13:45:20 ng02 kernel: KERNEL: assertion ((int)tp->sacked_out >=
0) failed at net/ipv4/tcp_input.c (2147)
Sep 8 13:45:20 ng02 kernel: Leak s=4294967295 4
Sep 8 13:46:21 ng02 kernel: retrans_out leaked.
Sep 8 13:48:37 ng02 kernel: KERNEL: assertion ((int)tp->sacked_out >=
0) failed at net/ipv4/tcp_input.c (2147)
Sep 8 13:49:08 ng02 last message repeated 2 times
Sep 8 13:49:41 ng02 last message repeated 3 times
Sep 8 13:49:41 ng02 kernel: Leak s=4294967295 3
Sep 8 13:49:46 ng02 kernel: KERNEL: assertion ((int)tp->sacked_out >=
0) failed at net/ipv4/tcp_input.c (2147)
Sep 8 13:49:46 ng02 kernel: Leak l=1 4
Sep 8 13:49:46 ng02 kernel: Leak s=4294967295 4
Sep 8 13:49:52 ng02 kernel: KERNEL: assertion ((int)tp->sacked_out >=
0) failed at net/ipv4/tcp_input.c (2147)
Sep 8 13:49:52 ng02 kernel: KERNEL: assertion ((int)tp->sacked_out >=
0) failed at net/ipv4/tcp_input.c (2147)
Sep 8 13:49:52 ng02 kernel: Leak l=1 4
Sep 8 13:49:52 ng02 kernel: Leak s=4294967295 4
Sep 8 13:49:52 ng02 kernel: Leak r=1 4
Sep 8 13:49:58 ng02 kernel: KERNEL: assertion ((int)tp->sacked_out >=
0) failed at net/ipv4/tcp_input.c (2147)

Regards,
Michal Piotrowski


2005-09-08 15:38:25

by Michal Piotrowski

[permalink] [raw]
Subject: Re: 2.6.13-git7 strange system freeze

Hi,

kernel: 2.6.13-mm2

it happens when I try to download new gnome-2.12 livecd from bittorrent.

ng02:/home/michal# tail /var/log/kern.log
[..]
Sep 8 17:15:39 ng02 kernel: [ 3241.479108] KERNEL: assertion
((int)tp->lost_out >= 0) failed at net/ipv4/tcp_input.c (2148)
Sep 8 17:15:39 ng02 kernel: [ 3241.479192] KERNEL: assertion
((int)tp->lost_out >= 0) failed at net/ipv4/tcp_input.c (1127)
Sep 8 17:15:39 ng02 kernel: [ 3241.479736] KERNEL: assertion
((int)tp->lost_out >= 0) failed at net/ipv4/tcp_input.c (1127)
Sep 8 17:15:39 ng02 kernel: [ 3241.831114] KERNEL: assertion
((int)tp->lost_out >= 0) failed at net/ipv4/tcp_input.c (2148)
Sep 8 17:15:40 ng02 kernel: [ 3242.103942] KERNEL: assertion
((int)tp->lost_out >= 0) failed at net/ipv4/tcp_input.c (2148)
Sep 8 17:15:40 ng02 kernel: [ 3242.103951] Leak l=4294967295 3

Regards,
Michal Piotrowski

2005-09-08 15:46:38

by Jens Axboe

[permalink] [raw]
Subject: Re: 2.6.13-git7 strange system freeze

On Thu, Sep 08 2005, Michal Piotrowski wrote:
> Hi,
>
> kernel: 2.6.13-mm2
>
> it happens when I try to download new gnome-2.12 livecd from bittorrent.
>
> ng02:/home/michal# tail /var/log/kern.log
> [..]
> Sep 8 17:15:39 ng02 kernel: [ 3241.479108] KERNEL: assertion
> ((int)tp->lost_out >= 0) failed at net/ipv4/tcp_input.c (2148)
> Sep 8 17:15:39 ng02 kernel: [ 3241.479192] KERNEL: assertion
> ((int)tp->lost_out >= 0) failed at net/ipv4/tcp_input.c (1127)
> Sep 8 17:15:39 ng02 kernel: [ 3241.479736] KERNEL: assertion
> ((int)tp->lost_out >= 0) failed at net/ipv4/tcp_input.c (1127)
> Sep 8 17:15:39 ng02 kernel: [ 3241.831114] KERNEL: assertion
> ((int)tp->lost_out >= 0) failed at net/ipv4/tcp_input.c (2148)
> Sep 8 17:15:40 ng02 kernel: [ 3242.103942] KERNEL: assertion
> ((int)tp->lost_out >= 0) failed at net/ipv4/tcp_input.c (2148)
> Sep 8 17:15:40 ng02 kernel: [ 3242.103951] Leak l=4294967295 3

Same thing happens in -git from this morning.

--
Jens Axboe