Bug 1200635
| Summary: | ppp0: hw csum failure | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Kristian McColm <kristianmccolm> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 21 | CC: | dkocher, gansalmon, itamar, jonathan, kernel-maint, kristianmccolm, madhu.chinakonda, mchehab, ondrej.dolak |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-05-29 11:23:18 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Kristian McColm
2015-03-11 03:15:59 UTC
Possible duplicate bug which was opened against FC20: https://bugzilla.redhat.com/show_bug.cgi?id=1148612 Same issue on my PC with IPSec/L2TP VPN connection /var/log/messages Mar 20 20:19:17 localhost kernel: ppp0: hw csum failure Mar 20 20:19:17 localhost kernel: CPU: 1 PID: 0 Comm: swapper/1 Tainted: P OE 3.18.9-200.fc21.x86_64 #1 Mar 20 20:19:17 localhost kernel: Hardware name: System manufacturer P5Q-E/P5Q-E, BIOS 2101 04/06/2009 Mar 20 20:19:17 localhost kernel: 0000000000000000 2aa69f79e173cdac ffff88012fc83bc8 ffffffff8175b71c Mar 20 20:19:17 localhost kernel: 0000000000000000 ffff88009571c000 ffff88012fc83be8 ffffffff81644e02 Mar 20 20:19:17 localhost kernel: ffffffff81633520 ffff88011b7a8700 ffff88012fc83c28 ffffffff8163bf35 Mar 20 20:19:17 localhost kernel: Call Trace: Mar 20 20:19:17 localhost kernel: <IRQ> [<ffffffff8175b71c>] dump_stack+0x46/0x58 Mar 20 20:19:17 localhost kernel: [<ffffffff81644e02>] netdev_rx_csum_fault+0x42/0x50 Mar 20 20:19:17 localhost kernel: [<ffffffff81633520>] ? reqsk_fastopen_remove+0x150/0x150 Mar 20 20:19:17 localhost kernel: [<ffffffff8163bf35>] __skb_checksum_complete+0xc5/0xd0 Mar 20 20:19:17 localhost kernel: [<ffffffff816ae598>] tcp_v4_rcv+0x338/0x9a0 Mar 20 20:19:17 localhost kernel: [<ffffffff816875e0>] ? ip_rcv_finish+0x370/0x370 Mar 20 20:19:17 localhost kernel: [<ffffffff8167dea4>] ? nf_hook_slow+0x84/0x130 Mar 20 20:19:17 localhost kernel: [<ffffffff816875e0>] ? ip_rcv_finish+0x370/0x370 Mar 20 20:19:17 localhost kernel: [<ffffffff8168768e>] ip_local_deliver_finish+0xae/0x230 Mar 20 20:19:17 localhost kernel: [<ffffffff816879a8>] ip_local_deliver+0x48/0x80 Mar 20 20:19:17 localhost kernel: [<ffffffff816872f8>] ip_rcv_finish+0x88/0x370 Mar 20 20:19:17 localhost kernel: [<ffffffff81687c72>] ip_rcv+0x292/0x3a0 Mar 20 20:19:17 localhost kernel: [<ffffffff81647792>] __netif_receive_skb_core+0x582/0x820 Mar 20 20:19:17 localhost kernel: [<ffffffff81647a48>] __netif_receive_skb+0x18/0x60 Mar 20 20:19:17 localhost kernel: [<ffffffff81648712>] process_backlog+0xa2/0x150 Mar 20 20:19:17 localhost kernel: [<ffffffff81647eda>] net_rx_action+0x13a/0x240 Mar 20 20:19:17 localhost kernel: [<ffffffff8109d3ac>] __do_softirq+0x10c/0x2b0 Mar 20 20:19:17 localhost kernel: [<ffffffff8109d775>] irq_exit+0x125/0x130 Mar 20 20:19:17 localhost kernel: [<ffffffff81764dfa>] do_IRQ+0x5a/0xf0 Mar 20 20:19:17 localhost kernel: [<ffffffff81762c2d>] common_interrupt+0x6d/0x6d Mar 20 20:19:17 localhost kernel: <EOI> [<ffffffff810ff7a8>] ? hrtimer_start+0x18/0x20 Mar 20 20:19:17 localhost kernel: [<ffffffff8105ca56>] ? native_safe_halt+0x6/0x10 Mar 20 20:19:17 localhost kernel: [<ffffffff810f7443>] ? rcu_eqs_enter+0xa3/0xb0 Mar 20 20:19:17 localhost kernel: [<ffffffff8101e98f>] default_idle+0x1f/0xc0 Mar 20 20:19:17 localhost kernel: [<ffffffff8101f35f>] arch_cpu_idle+0xf/0x20 Mar 20 20:19:17 localhost kernel: [<ffffffff810da09c>] cpu_startup_entry+0x37c/0x3c0 Mar 20 20:19:17 localhost kernel: [<ffffffff81049dcf>] start_secondary+0x1af/0x1f0 Components: [root@dsk log]# uname -r 3.18.9-200.fc21.x86_64 [root@dsk log]# rpm -qva libreswan xl2tpd ppp xl2tpd-1.3.6-6.fc21.x86_64 ppp-2.4.7-6.fc21.x86_64 libreswan-3.12-1.fc21.x86_64 I have filed the bug report for upstream kernel: https://bugzilla.kernel.org/show_bug.cgi?id=95171 *********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 21 kernel bugs. Fedora 21 has now been rebased to 3.19.5-200.fc21. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 22, and are still experiencing this issue, please change the version to Fedora 22. If you experience different issues, please open a new bug report for those. The bug is still present in 3.19.5-200.fc21.x86_64 Kernel version 4.0.4-201.fc21.x86_64 fixed this bug (also see upstream info) |