| Summary: | [abrt] kernel: [240853.342571] WARNING: at net/ipv4/route.c:1677 ip_rt_bug+0x5c/0x62(): TAINTED ---------W | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Nicolas Mailhot <nicolas.mailhot> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | rawhide | CC: | aquini, gansalmon, itamar, jonathan, jwboyer, kernel-maint, madhu.chinakonda |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:58dda697ec7c2abc7e0eaec943c0abbe24875d58 | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-08-15 14:44:18 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
This should be fixed by this build: http://koji.fedoraproject.org/koji/buildinfo?buildID=258691 which contains this commit: commit d547f727df86059104af2234804fdd538e112015 Author: Julian Anastasov <ja> Date: Sun Aug 7 22:20:20 2011 -0700 ipv4: fix the reusing of routing cache entries compare_keys and ip_route_input_common rely on rt_oif for distinguishing of input and output routes with same keys values. But sometimes the input route has also same hash chain (keyed by iif != 0) with the output routes (keyed by orig_oif=0). Problem visible if running with small number of rhash_entries. Fix them to use rt_route_iif instead. By this way input route can not be returned to users that request output route. The patch fixes the ip_rt_bug errors that were reported in ip_local_out context, mostly for 255.255.255.255 destinations. Signed-off-by: Julian Anastasov <ja> Signed-off-by: David S. Miller <davem> Please reopen if you see it again. |
abrt version: 2.0.5 cmdline: ro root=/dev/VolGroup00/systeme SYSFONT=latarcyrheb-sun16 LANG=fr_FR.UTF-8 KEYTABLE=fr-latin9 rd_plytheme=spinfinity single comment: I don't know kernel: undefined kernel_tainted: 512 kernel_tainted_long: Taint on warning. reason: [240853.342571] WARNING: at net/ipv4/route.c:1677 ip_rt_bug+0x5c/0x62() time: Mon Jul 25 15:00:00 2011 backtrace: :[240853.342571] WARNING: at net/ipv4/route.c:1677 ip_rt_bug+0x5c/0x62() :[240853.342574] Hardware name: EP45-DS5 :[240853.342576] Modules linked in: ppdev parport_pc lp parport it87 hwmon_vid coretemp ip6t_REJECT nf_conntrack_ipv6 ip6table_filter xt_socket nf_defrag_ipv6 ip6table_mangle ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xt_mark iptable_mangle snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_event snd_seq_midi_emul tuner_simple tuner_types wm8775 tda9887 tda8290 tuner joydev cx25840 microcode snd_emu10k1 ivtv serio_raw cx2341x v4l2_common videodev media v4l2_compat_ioctl32 tveeprom snd_hda_codec_hdmi i2c_i801 snd_rawmidi snd_ac97_codec pcspkr snd_hda_codec_realtek iTCO_wdt iTCO_vendor_support ac97_bus snd_util_mem snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer r8169 mii snd soundcore snd_page_alloc uinput raid1 firewire_ohci pata_acpi firewire_core ata_generic crc_itu_t pata_jmicron radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan] :[240853.342669] Pid: 21156, comm: colord Tainted: G W 3.0.0-1.fc16.x86_64 #1 :[240853.342671] Call Trace: :[240853.342677] [<ffffffff81058ebc>] warn_slowpath_common+0x83/0x9b :[240853.342682] [<ffffffff81058eee>] warn_slowpath_null+0x1a/0x1c :[240853.342686] [<ffffffff8141d3f2>] ip_rt_bug+0x5c/0x62 :[240853.342690] [<ffffffff81425121>] dst_output+0x19/0x1d :[240853.342695] [<ffffffff81426936>] ip_local_out+0x20/0x25 :[240853.342699] [<ffffffff8142787c>] ip_send_skb+0x19/0x58 :[240853.342703] [<ffffffff81443fb0>] udp_send_skb+0x239/0x29b :[240853.342708] [<ffffffff81445683>] udp_sendmsg+0x5a1/0x7d4 :[240853.342713] [<ffffffff813e5eba>] ? release_sock+0x35/0x155 :[240853.342717] [<ffffffff8142521c>] ? ip_select_ident+0x3d/0x3d :[240853.342723] [<ffffffff8105ef9c>] ? local_bh_enable_ip+0xe/0x10 :[240853.342728] [<ffffffff814de389>] ? _raw_spin_unlock_bh+0x31/0x35 :[240853.342732] [<ffffffff813e5fd1>] ? release_sock+0x14c/0x155 :[240853.342736] [<ffffffff8144cc45>] inet_sendmsg+0x66/0x6f :[240853.342740] [<ffffffff813e1292>] sock_sendmsg+0xe6/0x109 :[240853.342746] [<ffffffff8108abfe>] ? lock_acquire+0xdb/0x103 :[240853.342751] [<ffffffff8110934c>] ? might_fault+0x5c/0xac :[240853.342755] [<ffffffff8108aafa>] ? lock_release+0x173/0x19c :[240853.342760] [<ffffffff81109395>] ? might_fault+0xa5/0xac :[240853.342764] [<ffffffff813e1ec2>] ? copy_from_user+0x2f/0x31 :[240853.342768] [<ffffffff813e3d84>] sys_sendto+0x132/0x174 :[240853.342773] [<ffffffff81143ecd>] ? path_put+0x1f/0x23 :[240853.342777] [<ffffffff810aff85>] ? audit_syscall_entry+0x11c/0x148 :[240853.342783] [<ffffffff812452be>] ? trace_hardirqs_on_thunk+0x3a/0x3f :[240853.342788] [<ffffffff814e4fc2>] system_call_fastpath+0x16/0x1b smolt_data: :Traceback (most recent call last): : File "/usr/bin/smoltSendProfile", line 152, in <module> : profile = smolt.get_profile() : File "/usr/share/smolt/client/smolt.py", line 1415, in get_profile : return Hardware() : File "/usr/share/smolt/client/smolt.py", line 1004, in Hardware : _hardware_instance = _Hardware() : File "/usr/share/smolt/client/smolt.py", line 591, in __init__ : self.host = Host() : File "/usr/share/smolt/client/smolt.py", line 283, in __init__ : self.systemMemory = Gate().process('ram_size', memory['ram'], 0) :TypeError: 'NoneType' object is not subscriptable