Bug 803678

Summary:	[abrt] kernel: [214364.409537] WARNING: at net/ipv4/tcp_input.c:3439 tcp_ack+0x21d0/0x2260()
Product:	[Fedora] Fedora	Reporter:	Luca Pellacani <luca.pellacani>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	16	CC:	gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:	abrt_hash:9a2cef85df5e6f9a65c52f48610b3f2ccfb14e5b
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2012-03-19 14:36:01 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Luca Pellacani 2012-03-15 12:10:59 UTC

libreport version: 2.0.8
abrt_version:   2.0.7
cmdline:        BOOT_IMAGE=/vmlinuz-3.2.9-1.fc16.x86_64 root=UUID=642c1bda-9b8c-4585-800f-cc4562acff4b ro LANG=it_IT.UTF-8 rd.md=0 rd.lvm=0 rd.dm=0 quiet SYSFONT=latarcyrheb-sun16 rhgb rd.luks=0 KEYTABLE=it
kernel:         3.2.9-1.fc16.x86_64
reason:         [214364.409537] WARNING: at net/ipv4/tcp_input.c:3439 tcp_ack+0x21d0/0x2260()
time:           mer 14 mar 2012 21:37:10 CET

backtrace:
:[214364.409537] WARNING: at net/ipv4/tcp_input.c:3439 tcp_ack+0x21d0/0x2260()
:[214364.409539] Hardware name: H61M-D2H-USB3
:[214364.409540] Modules linked in: vfat fat tcp_lp ppdev parport_pc lp parport nfs fscache auth_rpcgss nfs_acl fuse lockd rfcomm bnep be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i libcxgbi cxgb3 mdio ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi snd_hda_codec_hdmi snd_hda_codec_realtek i2c_i801 btusb uvcvideo videodev media v4l2_compat_ioctl32 bluetooth rfkill snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm microcode atl1c iTCO_wdt iTCO_vendor_support snd_timer snd soundcore snd_page_alloc binfmt_misc uinput sunrpc usb_storage i915 drm_kms_helper drm i2c_algo_bit i2c_core video [last unloaded: scsi_wait_scan]
:[214364.409568] Pid: 0, comm: swapper/0 Tainted: G        W    3.2.9-1.fc16.x86_64 #1
:[214364.409569] Call Trace:
:[214364.409570]  <IRQ>  [<ffffffff8106e53f>] warn_slowpath_common+0x7f/0xc0
:[214364.409576]  [<ffffffff8106e59a>] warn_slowpath_null+0x1a/0x20
:[214364.409578]  [<ffffffff81522680>] tcp_ack+0x21d0/0x2260
:[214364.409580]  [<ffffffff81053558>] ? __wake_up_common+0x58/0x90
:[214364.409582]  [<ffffffff8151e2b0>] ? tcp_validate_incoming+0x110/0x370
:[214364.409584]  [<ffffffff815234ea>] tcp_rcv_established+0x1ca/0x8b0
:[214364.409587]  [<ffffffff8152b6bf>] tcp_v4_do_rcv+0x27f/0x430
:[214364.409589]  [<ffffffff8152d490>] tcp_v4_rcv+0x610/0x8e0
:[214364.409591]  [<ffffffff81509310>] ? ip_rcv_finish+0x380/0x380
:[214364.409593]  [<ffffffff81509310>] ? ip_rcv_finish+0x380/0x380
:[214364.409596]  [<ffffffff815093ed>] ip_local_deliver_finish+0xdd/0x280
:[214364.409598]  [<ffffffff81509758>] ip_local_deliver+0x88/0x90
:[214364.409600]  [<ffffffff815090c1>] ip_rcv_finish+0x131/0x380
:[214364.409602]  [<ffffffff81509995>] ip_rcv+0x235/0x300
:[214364.409605]  [<ffffffff814d3463>] __netif_receive_skb+0x523/0x5c0
:[214364.409607]  [<ffffffff810281c1>] ? intel_pmu_enable_all+0x51/0xb0
:[214364.409610]  [<ffffffff814d4060>] netif_receive_skb+0x80/0x90
:[214364.409614]  [<ffffffffa0167ce8>] atl1c_clean+0x2f8/0x3a0 [atl1c]
:[214364.409617]  [<ffffffffa01670e7>] ? atl1c_intr+0x367/0x4c0 [atl1c]
:[214364.409620]  [<ffffffff814d49bb>] net_rx_action+0x12b/0x270
:[214364.409622]  [<ffffffff81096cdd>] ? sched_clock_cpu+0xbd/0x110
:[214364.409625]  [<ffffffff81075b68>] __do_softirq+0xb8/0x230
:[214364.409627]  [<ffffffff8109aa96>] ? do_timer+0x2d6/0x500
:[214364.409629]  [<ffffffff815ecd2c>] call_softirq+0x1c/0x30
:[214364.409631]  [<ffffffff810162f5>] do_softirq+0x65/0xa0
:[214364.409633]  [<ffffffff81075f7e>] irq_exit+0x9e/0xc0
:[214364.409635]  [<ffffffff815ed5e3>] do_IRQ+0x63/0xe0
:[214364.409638]  [<ffffffff815e2f2e>] common_interrupt+0x6e/0x6e
:[214364.409639]  <EOI>  [<ffffffff81093fa9>] ? enqueue_hrtimer+0x39/0xc0
:[214364.409643]  [<ffffffff81310b2d>] ? intel_idle+0xed/0x150
:[214364.409645]  [<ffffffff81310b0f>] ? intel_idle+0xcf/0x150
:[214364.409648]  [<ffffffff81493671>] cpuidle_idle_call+0xc1/0x280
:[214364.409650]  [<ffffffff8101322a>] cpu_idle+0xca/0x120
:[214364.409652]  [<ffffffff815bffce>] rest_init+0x72/0x74
:[214364.409654]  [<ffffffff81aebbfe>] start_kernel+0x3ba/0x3c5
:[214364.409657]  [<ffffffff81aeb347>] x86_64_start_reservations+0x132/0x136
:[214364.409659]  [<ffffffff81aeb140>] ? early_idt_handlers+0x140/0x140
:[214364.409662]  [<ffffffff81aeb44d>] x86_64_start_kernel+0x102/0x111

Comment 1 Dave Jones 2012-03-19 14:36:01 UTC


*** This bug has been marked as a duplicate of bug 802111 ***