From: "Denys Fedoryshchenko" <denys@visp.net.lb>
To: netdev@vger.kernel.org
Subject: WARNING on latest vanilla 2.6.25-rc6-git2
Date: Wed, 19 Mar 2008 17:45:24 +0200 [thread overview]
Message-ID: <20080319154409.M59844@visp.net.lb> (raw)
If .config matter, i will send it. Not sure if i can reproduce this.
Proxy-Karam114 ~ # uname -a
Linux Proxy-Karam114 2.6.25-rc6-git2-build-0024 #8 SMP Wed Mar 19 02:33:47
EET 2008 i686 unknown
Proxy-Karam114 ~ # sysctl -a|grep tcp
net.ipv4.tcp_timestamps = 0
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_sack = 1
net.ipv4.tcp_retrans_collapse = 1
net.ipv4.tcp_syn_retries = 5
net.ipv4.tcp_synack_retries = 5
net.ipv4.tcp_max_orphans = 262144
net.ipv4.tcp_max_tw_buckets = 180000
net.ipv4.tcp_keepalive_time = 7200
net.ipv4.tcp_keepalive_probes = 9
net.ipv4.tcp_keepalive_intvl = 75
net.ipv4.tcp_retries1 = 3
net.ipv4.tcp_retries2 = 15
net.ipv4.tcp_fin_timeout = 60
net.ipv4.tcp_tw_recycle = 0
net.ipv4.tcp_abort_on_overflow = 0
net.ipv4.tcp_stdurg = 0
net.ipv4.tcp_rfc1337 = 1
net.ipv4.tcp_max_syn_backlog = 10240
sysctl: error: permission denied on key 'net.ipv4.route.flush'
net.ipv4.tcp_orphan_retries = 0
net.ipv4.tcp_fack = 1
net.ipv4.tcp_reordering = 3
net.ipv4.tcp_ecn = 0
net.ipv4.tcp_dsack = 1
net.ipv4.tcp_mem = 375648 500864 751296
net.ipv4.tcp_wmem = 4096 16384 32768
net.ipv4.tcp_rmem = 4096 8192 32768
net.ipv4.tcp_app_win = 31
net.ipv4.tcp_adv_win_scale = 2
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_frto = 0
net.ipv4.tcp_frto_response = 0
net.ipv4.tcp_low_latency = 1
net.ipv4.tcp_no_metrics_save = 1
net.ipv4.tcp_moderate_rcvbuf = 1
net.ipv4.tcp_tso_win_divisor = 3
net.ipv4.tcp_congestion_control = lp
net.ipv4.tcp_abc = 0
net.ipv4.tcp_mtu_probing = 0
net.ipv4.tcp_base_mss = 512
net.ipv4.tcp_workaround_signed_windows = 0
net.ipv4.tcp_dma_copybreak = 4096
net.ipv4.tcp_slow_start_after_idle = 1
net.ipv4.tcp_available_congestion_control = lp cubic reno
net.ipv4.tcp_allowed_congestion_control = lp cubic reno
net.ipv4.tcp_max_ssthresh = 0
net.netfilter.nf_conntrack_tcp_timeout_syn_sent = 120
net.netfilter.nf_conntrack_tcp_timeout_syn_recv = 60
net.netfilter.nf_conntrack_tcp_timeout_established = 432000
net.netfilter.nf_conntrack_tcp_timeout_fin_wait = 120
net.netfilter.nf_conntrack_tcp_timeout_close_wait = 60
net.netfilter.nf_conntrack_tcp_timeout_last_ack = 30
net.netfilter.nf_conntrack_tcp_timeout_time_wait = 120
net.netfilter.nf_conntrack_tcp_timeout_close = 10
net.netfilter.nf_conntrack_tcp_timeout_max_retrans = 300
net.netfilter.nf_conntrack_tcp_loose = 1
net.netfilter.nf_conntrack_tcp_be_liberal = 3
net.netfilter.nf_conntrack_tcp_max_retrans = 3
[ 361.275307] ------------[ cut here ]------------
[ 361.275316] WARNING: at net/ipv4/tcp_input.c:2173 tcp_mark_head_lost+0x11e/
0x126()
[ 361.275319] Modules linked in: tcp_lp xt_dscp xt_owner xt_tcpudp mptspi
mptsas scsi_transport_spi scsi_transport_sas mptscsih mptbase xfs em_nbyte
cls_tcindex act_gact cls_rsvp sch_htb cls_fw act_mirred em_u32 sch_red
sch_sfq sch_tbf sch_teql cls_basic act_police sch_gred act_pedit sch_hfsc
cls_rsvp6 sch_ingress em_meta em_text act_ipt sch_dsmark sch_prio sch_netem
act_simple cls_u32 em_cmp sch_cbq cls_route xt_TCPMSS iptable_nat
nf_conntrack_ipv4 ipt_LOG ipt_MASQUERADE ipt_REDIRECT nf_nat nf_conntrack
nfnetlink iptable_filter ip_tables x_tables 8021q tun tulip r8169 sky2
via_velocity via_rhine sis900 ne2k_pci 8390 skge tg3 8139too e1000 e100
usb_storage mtdblock mtd_blkdevs usbhid uhci_hcd ehci_hcd ohci_hcd usbcore
[ 361.275370] Pid: 1577, comm: squid Not tainted 2.6.25-rc6-git2-build-0024
#8
[ 361.275383] [<c0121048>] warn_on_slowpath+0x41/0x51
[ 361.275427] [<c013bdc3>] ? mark_held_locks+0x41/0x5c
[ 361.275436] [<c012575a>] ? local_bh_enable_ip+0xb0/0xb6
[ 361.275446] [<c013bf40>] ? trace_hardirqs_on+0xd3/0x111
[ 361.275453] [<f89f2984>] ? __nf_ct_refresh_acct+0xd3/0x10b [nf_conntrack]
[ 361.275477] [<c02beb1c>] ? _spin_unlock_bh+0x25/0x28
[ 361.275488] [<f89f2984>] ? __nf_ct_refresh_acct+0xd3/0x10b [nf_conntrack]
[ 361.275513] [<f89f60c6>] ? tcp_packet+0x9a7/0x9e5 [nf_conntrack]
[ 361.275543] [<c013ce1f>] ? __lock_acquire+0xaef/0xb37
[ 361.275575] [<c02931d7>] tcp_mark_head_lost+0x11e/0x126
[ 361.275592] [<c02956ac>] tcp_ack+0x1535/0x17c3
[ 361.275670] [<c0297f53>] tcp_rcv_established+0xce/0x7df
[ 361.275696] [<c029d136>] tcp_v4_do_rcv+0x28/0x181
[ 361.275717] [<c029ec34>] tcp_v4_rcv+0x663/0x6af
[ 361.275745] [<c0287544>] ip_local_deliver_finish+0xdc/0x15f
[ 361.275757] [<c0287929>] ip_local_deliver+0x64/0x6f
[ 361.275766] [<c028742e>] ip_rcv_finish+0x2ba/0x2f4
[ 361.275783] [<c028789b>] ip_rcv+0x202/0x22c
[ 361.275798] [<c026c809>] netif_receive_skb+0x38d/0x3ec
[ 361.275826] [<f890642b>] e1000_clean_rx_irq+0x369/0x42f [e1000]
[ 361.275883] [<f8903db6>] e1000_clean+0x62/0x1fd [e1000]
[ 361.275913] [<c026e977>] net_rx_action+0xb3/0x1d8
[ 361.275935] [<c0125846>] __do_softirq+0x6f/0xe9
[ 361.275949] [<c01060ab>] do_softirq+0x5e/0xa8
[ 361.275965] [<c0125688>] local_bh_enable+0xba/0xdc
[ 361.275973] [<c026f3d6>] dev_queue_xmit+0x2bf/0x2e9
[ 361.275985] [<c028aadf>] ip_finish_output+0x1d3/0x20b
[ 361.276002] [<c028adcc>] ip_output+0x81/0x86
[ 361.276010] [<c028a63d>] ip_local_out+0x18/0x1b
[ 361.276019] [<c028a8aa>] ip_push_pending_frames+0x26a/0x2cc
[ 361.276038] [<c02a1aff>] udp_push_pending_frames+0x2c1/0x343
[ 361.276069] [<c02a2b07>] udp_sendmsg+0x424/0x514
[ 361.276163] [<c02a7d9f>] inet_sendmsg+0x3b/0x48
[ 361.276181] [<c0263336>] sock_sendmsg+0xca/0xe1
[ 361.276220] [<c013122e>] ? autoremove_wake_function+0x0/0x33
[ 361.276243] [<c0108141>] ? native_sched_clock+0x9a/0xaf
[ 361.276276] [<c01626e5>] ? fget_light+0x90/0xb0
[ 361.276293] [<c01f2d52>] ? copy_from_user+0x3b/0x5e
[ 361.276313] [<c026359b>] sys_sendto+0xa4/0xc3
[ 361.276327] [<c0161545>] ? do_sync_read+0xab/0xe9
[ 361.276368] [<c013122e>] ? autoremove_wake_function+0x0/0x33
[ 361.276385] [<c0108141>] ? native_sched_clock+0x9a/0xaf
[ 361.276423] [<c02640cc>] sys_socketcall+0xde/0x166
[ 361.276457] [<c01038f6>] sysenter_past_esp+0x5f/0xa5
[ 361.276502] =======================
[ 361.276504] ---[ end trace 1d98aa796f2bac59 ]---
--
Denys Fedoryshchenko
Technical Manager
Virtual ISP S.A.L.
reply other threads:[~2008-03-19 20:18 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20080319154409.M59844@visp.net.lb \
--to=denys@visp.net.lb \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.