Bug 95171
Summary: | "hw csum failure" message flood for ppp tunnel since upgrade to 3.16 | ||
---|---|---|---|
Product: | Networking | Reporter: | Darrien Lambert (dkocher) |
Component: | IPV4 | Assignee: | Stephen Hemminger (stephen) |
Status: | RESOLVED CODE_FIX | ||
Severity: | normal | CC: | kernel, kristianmccolm, mgperkow, vianney |
Priority: | P1 | ||
Hardware: | x86-64 | ||
OS: | Linux | ||
Kernel Version: | 3.16 | Subsystem: | |
Regression: | Yes | Bisected commit-id: |
Description
Darrien Lambert
2015-03-20 22:30:53 UTC
I've been getting this same one myself for a while now, although for me it started after kernel 3.17.8 (with 3.18). The stack traces I see are almost identical to those posted above by Darrien, though. I'm using ipsec_tools 0.8.2 + openl2tp 1.8 + ppp 2.4.7. I've tried every kernel released since 3.17.8 (just tried 4.0), and the problem has been perfectly consistent with every one of them. I was scouring the net today as I continued to hope for some kind of fix to this problem, and I came across a mailing list archive wherein it looks like Tom Herbert had recently written a proposed patch. It isn't a terribly complex patch, so I tried it out on the most recent kernel (4.0.1). So far, it works, and my problem seems to have completely disappeared. I'm not sure what the (n)etiquette is here for posting a patch that was actually written by someone else, and I don't want to break any rules or decorum, so here's a link to the mailing list archive I came across: https://www.mail-archive.com/netdev@vger.kernel.org/msg63136.html The patches are buried within the reply tree, but there's only two short ones. I found it easy enough to just apply the changes by hand rather than copy/paste/reformat for the patch utility. If there's an appropriate way to include the embedded files here, I will leave that to someone "wiser" and more familiar with Linux kernel development than myself. If I experience any further developments that seem to be relevant to this supposed fix, I will post further comments. In the meantime, many thanks to Tom Herbert. Thanks for finding that. I'll give it a try. My patched build of kernel 4.0.1 operated without problems over the last couple of weeks. It looks like this fix has now been integrated into kernel 4.0.2 (commits 5a248fca60021d0e35a9de9bd0620eff840365ca and 8a6846e3226bb475db9686590da85bcc609c75a9). I've built 4.0.2 and confirmed that the problem has indeed been corrected (in my case, at least). I have applied the fix on top of 3.19 and it fixed my problem. I had the same issue with kernel 3.18.12. The patch fixed the issue. Now that I upgraded to kernel 4.0.3, I am getting the error. I verified that skbuff.h was patched in 4.0.3. May 21 10:40:46 localhost vmunix: [35435.005923] [<c1325e5e>] syscall_call+0x7/0x7 May 21 10:40:46 localhost vmunix: [35435.005913] [<c11ae68d>] ? _copy_to_user+0x21/0x29 May 21 10:40:46 localhost vmunix: [35435.005899] [<c1287c2f>] SyS_socketcall+0x10d/0x1b2 May 21 10:40:46 localhost vmunix: [35435.005889] [<c12874c6>] ? SyS_send+0x18/0x1a May 21 10:40:46 localhost vmunix: [35435.005877] [<c10692d0>] ? ktime_get+0x4f/0xde May 21 10:40:46 localhost vmunix: [35435.005864] [<c1034a3d>] ? do_send_sig_info+0x49/0x5b May 21 10:40:46 localhost vmunix: [35435.005847] [<c12875c7>] SyS_recvfrom+0xff/0x154 May 21 10:40:46 localhost vmunix: [35435.005834] [<c1285c84>] sock_recvmsg+0x39/0x52 May 21 10:40:46 localhost vmunix: [35435.005819] [<c12e0cf8>] inet_recvmsg+0x6a/0x7f May 21 10:40:46 localhost vmunix: [35435.005805] [<c12d9263>] udp_recvmsg+0x15b/0x2c9 May 21 10:40:46 localhost vmunix: [35435.005789] [<c1290904>] skb_copy_and_csum_datagram_msg+0xb0/0xba May 21 10:40:46 localhost vmunix: [35435.005771] [<c1296727>] netdev_rx_csum_fault+0x2a/0x31 May 21 10:40:46 localhost vmunix: [35435.005754] [<c1322cf7>] dump_stack+0x41/0x52 May 21 10:40:46 localhost vmunix: [35435.005730] Call Trace: May 21 10:40:46 localhost vmunix: [35435.005714] f5c47ebc f5c47dec c12d9263 00000212 00000000 00000212 f5c47e94 00000000 May 21 10:40:46 localhost vmunix: [35435.005699] c1403835 f5ce5880 f5c47dbc c1290904 00000008 0a36f5c9 f5ce5880 f364b800 May 21 10:40:46 localhost vmunix: [35435.005682] 00000000 00000000 f5c47d8c c1322cf7 00000000 f5c47da0 c1296727 c140967b May 21 10:40:46 localhost vmunix: [35435.005674] Hardware name: PC Engines APU, BIOS SageBios_PCEngines_APU-45 04/05/2014 May 21 10:40:46 localhost vmunix: [35435.005666] CPU: 0 PID: 19879 Comm: kamailio Tainted: G O 4.0.3.c1 #1 May 21 10:40:46 localhost vmunix: [35435.001817] <unknown>: hw csum failure May 21 10:39:59 localhost vmunix: [35388.225519] [<c1325e5e>] syscall_call+0x7/0x7 May 21 10:39:59 localhost vmunix: [35388.225508] [<c10b245f>] ? ____fput+0x8/0xa May 21 10:39:59 localhost vmunix: [35388.225497] [<c1287c2f>] SyS_socketcall+0x10d/0x1b2 May 21 10:39:59 localhost vmunix: [35388.225487] [<c10c0578>] ? __dentry_kill+0x129/0x131 May 21 10:39:59 localhost vmunix: [35388.225476] [<c10bfbff>] ? dentry_free+0x3d/0x4c May 21 10:39:59 localhost vmunix: [35388.225467] [<c10bfbc0>] ? __d_free+0x10/0x12 May 21 10:39:59 localhost vmunix: [35388.225457] [<c10c2bb3>] ? evict+0x10d/0x112 May 21 10:39:59 localhost vmunix: [35388.225446] [<c10c2a91>] ? destroy_inode+0x2c/0x41 May 21 10:39:59 localhost vmunix: [35388.225431] [<c12861ff>] ? sock_destroy_inode+0x23/0x26 May 21 10:39:59 localhost vmunix: [35388.225416] [<c12875c7>] SyS_recvfrom+0xff/0x154 May 21 10:39:59 localhost vmunix: [35388.225403] [<c1285c84>] sock_recvmsg+0x39/0x52 May 21 10:39:59 localhost vmunix: [35388.225388] [<c12e0cf8>] inet_recvmsg+0x6a/0x7f May 21 10:39:59 localhost vmunix: [35388.225374] [<c12d9263>] udp_recvmsg+0x15b/0x2c9 May 21 10:39:59 localhost vmunix: [35388.225357] [<c1290904>] skb_copy_and_csum_datagram_msg+0xb0/0xba May 21 10:39:59 localhost vmunix: [35388.225339] [<c1296727>] netdev_rx_csum_fault+0x2a/0x31 May 21 10:39:59 localhost vmunix: [35388.225322] [<c1322cf7>] dump_stack+0x41/0x52 May 21 10:39:59 localhost vmunix: [35388.225298] Call Trace: May 21 10:39:59 localhost vmunix: [35388.225282] f670debc f670ddec c12d9263 000001cb 00000000 000001cb f670de94 00000000 May 21 10:39:59 localhost vmunix: [35388.225267] c1403835 f67e04c0 f670ddbc c1290904 00000008 a3425cbd f67e04c0 f364b800 May 21 10:39:59 localhost vmunix: [35388.225249] 00000000 00000000 f670dd8c c1322cf7 00000000 f670dda0 c1296727 c140967b May 21 10:39:59 localhost vmunix: [35388.225241] Hardware name: PC Engines APU, BIOS SageBios_PCEngines_APU-45 04/05/2014 May 21 10:39:59 localhost vmunix: [35388.225233] CPU: 0 PID: 19878 Comm: kamailio Tainted: G O 4.0.3.c1 #1 May 21 10:39:59 localhost vmunix: [35388.221413] <unknown>: hw csum failure May 21 10:39:59 localhost vmunix: [35388.208140] [<c1325e5e>] syscall_call+0x7/0x7 May 21 10:39:59 localhost vmunix: [35388.208128] [<c10b245f>] ? ____fput+0x8/0xa May 21 10:39:59 localhost vmunix: [35388.208117] [<c1287c2f>] SyS_socketcall+0x10d/0x1b2 May 21 10:39:59 localhost vmunix: [35388.208107] [<c10c0578>] ? __dentry_kill+0x129/0x131 May 21 10:39:59 localhost vmunix: [35388.208097] [<c10bfbff>] ? dentry_free+0x3d/0x4c May 21 10:39:59 localhost vmunix: [35388.208087] [<c10bfbc0>] ? __d_free+0x10/0x12 May 21 10:39:59 localhost vmunix: [35388.208077] [<c10c2bb3>] ? evict+0x10d/0x112 May 21 10:39:59 localhost vmunix: [35388.208066] [<c10c2a91>] ? destroy_inode+0x2c/0x41 May 21 10:39:59 localhost vmunix: [35388.208051] [<c12861ff>] ? sock_destroy_inode+0x23/0x26 May 21 10:39:59 localhost vmunix: [35388.208036] [<c12875c7>] SyS_recvfrom+0xff/0x154 May 21 10:39:59 localhost vmunix: [35388.208023] [<c1285c84>] sock_recvmsg+0x39/0x52 May 21 10:39:59 localhost vmunix: [35388.208007] [<c12e0cf8>] inet_recvmsg+0x6a/0x7f May 21 10:39:59 localhost vmunix: [35388.207993] [<c12d9263>] udp_recvmsg+0x15b/0x2c9 May 21 10:39:59 localhost vmunix: [35388.207977] [<c1290904>] skb_copy_and_csum_datagram_msg+0xb0/0xba May 21 10:39:59 localhost vmunix: [35388.207959] [<c1296727>] netdev_rx_csum_fault+0x2a/0x31 May 21 10:39:59 localhost vmunix: [35388.207942] [<c1322cf7>] dump_stack+0x41/0x52 May 21 10:39:59 localhost vmunix: [35388.207918] Call Trace: May 21 10:39:59 localhost vmunix: [35388.207902] f5c47ebc f5c47dec c12d9263 000001cb 00000000 000001cb f5c47e94 00000000 May 21 10:39:59 localhost vmunix: [35388.207887] c1403835 f5ce5880 f5c47dbc c1290904 00000008 2d27d2d8 f5ce5880 f364b800 May 21 10:39:59 localhost vmunix: [35388.207871] 00000000 00000000 f5c47d8c c1322cf7 00000000 f5c47da0 c1296727 c140967b May 21 10:39:59 localhost vmunix: [35388.207863] Hardware name: PC Engines APU, BIOS SageBios_PCEngines_APU-45 04/05/2014 May 21 10:39:59 localhost vmunix: [35388.207855] CPU: 0 PID: 19879 Comm: kamailio Tainted: G O 4.0.3.c1 #1 May 21 10:39:59 localhost vmunix: [35388.204012] <unknown>: hw csum failure May 21 10:35:38 localhost dnsmasq-dhcp[3118]: DHCPACK(br1) 172.27.1.111 d0:df:9a:31:05:bf Amandine-Laptop May 21 10:35:38 localhost dnsmasq-dhcp[3118]: DHCPINFORM(br1) 172.27.1.111 d0:df:9a:31:05:bf May 21 10:35:38 localhost dnsmasq-dhcp[3118]: DHCPACK(br0) 172.27.1.111 d0:df:9a:31:05:bf Amandine-Laptop May 21 10:35:38 localhost dnsmasq-dhcp[3118]: DHCPINFORM(br0) 172.27.1.111 d0:df:9a:31:05:bf May 21 10:35:38 localhost dnsmasq-dhcp[3118]: DHCPACK(br1) 172.27.1.45 64:31:50:a3:d2:53 Amandine-Laptop May 21 10:35:38 localhost dnsmasq-dhcp[3118]: DHCPINFORM(br1) 172.27.1.45 64:31:50:a3:d2:53 May 21 10:34:59 localhost vmunix: [35088.271384] [<c1325e5e>] syscall_call+0x7/0x7 May 21 10:34:59 localhost vmunix: [35088.271374] [<c10b245f>] ? ____fput+0x8/0xa May 21 10:34:59 localhost vmunix: [35088.271364] [<c1287c2f>] SyS_socketcall+0x10d/0x1b2 May 21 10:34:59 localhost vmunix: [35088.271354] [<c10c0578>] ? __dentry_kill+0x129/0x131 May 21 10:34:59 localhost vmunix: [35088.271344] [<c10bfbff>] ? dentry_free+0x3d/0x4c May 21 10:34:59 localhost vmunix: [35088.271335] [<c10bfbc0>] ? __d_free+0x10/0x12 May 21 10:34:59 localhost vmunix: [35088.271325] [<c10c2bb3>] ? evict+0x10d/0x112 May 21 10:34:59 localhost vmunix: [35088.271315] [<c10c2a91>] ? destroy_inode+0x2c/0x41 May 21 10:34:59 localhost vmunix: [35088.271303] [<c12861ff>] ? sock_destroy_inode+0x23/0x26 May 21 10:34:59 localhost vmunix: [35088.271290] [<c12875c7>] SyS_recvfrom+0xff/0x154 May 21 10:34:59 localhost vmunix: [35088.271277] [<c1285c84>] sock_recvmsg+0x39/0x52 May 21 10:34:59 localhost vmunix: [35088.271265] [<c12e0cf8>] inet_recvmsg+0x6a/0x7f May 21 10:34:59 localhost vmunix: [35088.271234] [<c12d9263>] udp_recvmsg+0x15b/0x2c9 May 21 10:34:59 localhost vmunix: [35088.271186] [<c1290904>] skb_copy_and_csum_datagram_msg+0xb0/0xba May 21 10:34:59 localhost vmunix: [35088.271171] [<c1296727>] netdev_rx_csum_fault+0x2a/0x31 May 21 10:34:59 localhost vmunix: [35088.271159] [<c1322cf7>] dump_stack+0x41/0x52 May 21 10:34:59 localhost vmunix: [35088.271145] Call Trace: May 21 10:34:59 localhost vmunix: [35088.271130] f5c47ebc f5c47dec c12d9263 000001c8 00000000 000001c8 f5c47e94 00000000 May 21 10:34:59 localhost vmunix: [35088.271114] c1403835 f51f4c40 f5c47dbc c1290904 00000008 ff83007c f51f4c40 f364b800 May 21 10:34:59 localhost vmunix: [35088.271098] 00000000 00000000 f5c47d8c c1322cf7 00000000 f5c47da0 c1296727 c140967b May 21 10:34:59 localhost vmunix: [35088.271072] Hardware name: PC Engines APU, BIOS SageBios_PCEngines_APU-45 04/05/2014 May 21 10:34:59 localhost vmunix: [35088.271065] CPU: 0 PID: 19879 Comm: kamailio Tainted: G O 4.0.3.c1 #1 May 21 10:34:59 localhost vmunix: [35088.267268] <unknown>: hw csum failure May 21 10:34:59 localhost vmunix: [35088.248802] [<c1325e5e>] syscall_call+0x7/0x7 May 21 10:34:59 localhost vmunix: [35088.248792] [<c10b245f>] ? ____fput+0x8/0xa May 21 10:34:59 localhost vmunix: [35088.248781] [<c1287c2f>] SyS_socketcall+0x10d/0x1b2 May 21 10:34:59 localhost vmunix: [35088.248771] [<c10c0578>] ? __dentry_kill+0x129/0x131 May 21 10:34:59 localhost vmunix: [35088.248760] [<c10bfbff>] ? dentry_free+0x3d/0x4c May 21 10:34:59 localhost vmunix: [35088.248751] [<c10bfbc0>] ? __d_free+0x10/0x12 May 21 10:34:59 localhost vmunix: [35088.248741] [<c10c2bb3>] ? evict+0x10d/0x112 May 21 10:34:59 localhost vmunix: [35088.248730] [<c10c2a91>] ? destroy_inode+0x2c/0x41 May 21 10:34:59 localhost vmunix: [35088.248715] [<c12861ff>] ? sock_destroy_inode+0x23/0x26 May 21 10:34:59 localhost vmunix: [35088.248701] [<c12875c7>] SyS_recvfrom+0xff/0x154 May 21 10:34:59 localhost vmunix: [35088.248687] [<c1285c84>] sock_recvmsg+0x39/0x52 May 21 10:34:59 localhost vmunix: [35088.248672] [<c12e0cf8>] inet_recvmsg+0x6a/0x7f May 21 10:34:59 localhost vmunix: [35088.248658] [<c12d9263>] udp_recvmsg+0x15b/0x2c9 May 21 10:34:59 localhost vmunix: [35088.248642] [<c1290904>] skb_copy_and_csum_datagram_msg+0xb0/0xba May 21 10:34:59 localhost vmunix: [35088.248624] [<c1296727>] netdev_rx_csum_fault+0x2a/0x31 May 21 10:34:59 localhost vmunix: [35088.248606] [<c1322cf7>] dump_stack+0x41/0x52 May 21 10:34:59 localhost vmunix: [35088.248583] Call Trace: May 21 10:34:59 localhost vmunix: [35088.248567] f670debc f670ddec c12d9263 000001ca 00000000 000001ca f670de94 00000000 May 21 10:34:59 localhost vmunix: [35088.248552] c1403835 f5ead580 f670ddbc c1290904 00000008 062cf9d3 f5ead580 f364b800 May 21 10:34:59 localhost vmunix: [35088.248535] 00000000 00000000 f670dd8c c1322cf7 00000000 f670dda0 c1296727 c140967b May 21 10:34:59 localhost vmunix: [35088.248527] Hardware name: PC Engines APU, BIOS SageBios_PCEngines_APU-45 04/05/2014 May 21 10:34:59 localhost vmunix: [35088.248519] CPU: 0 PID: 19878 Comm: kamailio Tainted: G O 4.0.3.c1 #1 May 21 10:34:59 localhost vmunix: [35088.244695] <unknown>: hw csum failure May 21 10:33:15 localhost vmunix: [34984.525801] [<c1325e5e>] syscall_call+0x7/0x7 May 21 10:33:15 localhost vmunix: [34984.525790] [<c11ae68d>] ? _copy_to_user+0x21/0x29 May 21 10:33:15 localhost vmunix: [34984.525778] [<c1287c2f>] SyS_socketcall+0x10d/0x1b2 May 21 10:33:15 localhost vmunix: [34984.525768] [<c12874c6>] ? SyS_send+0x18/0x1a May 21 10:33:15 localhost vmunix: [34984.525757] [<c10bfbc0>] ? __d_free+0x10/0x12 May 21 10:33:15 localhost vmunix: [34984.525747] [<c10c2bb3>] ? evict+0x10d/0x112 May 21 10:33:15 localhost vmunix: [34984.525736] [<c10c2a91>] ? destroy_inode+0x2c/0x41 May 21 10:33:15 localhost vmunix: [34984.525723] [<c12861ff>] ? sock_destroy_inode+0x23/0x26 May 21 10:33:15 localhost vmunix: [34984.525709] [<c12875c7>] SyS_recvfrom+0xff/0x154 May 21 10:33:15 localhost vmunix: [34984.525696] [<c1285c84>] sock_recvmsg+0x39/0x52 May 21 10:33:15 localhost vmunix: [34984.525671] [<c12e0cf8>] inet_recvmsg+0x6a/0x7f May 21 10:33:15 localhost vmunix: [34984.525628] [<c12d9263>] udp_recvmsg+0x15b/0x2c9 May 21 10:33:15 localhost vmunix: [34984.525599] [<c1290904>] skb_copy_and_csum_datagram_msg+0xb0/0xba May 21 10:33:15 localhost vmunix: [34984.525583] [<c1296727>] netdev_rx_csum_fault+0x2a/0x31 May 21 10:33:15 localhost vmunix: [34984.525567] [<c1322cf7>] dump_stack+0x41/0x52 May 21 10:33:15 localhost vmunix: [34984.525546] Call Trace: May 21 10:33:15 localhost vmunix: [34984.525529] f5c47ebc f5c47dec c12d9263 00000186 00000000 00000186 f5c47e94 00000000 May 21 10:33:15 localhost vmunix: [34984.525513] c1403835 f36e9ac0 f5c47dbc c1290904 00000008 910c6ef3 f36e9ac0 f364b800 May 21 10:33:15 localhost vmunix: [34984.525472] 00000000 00000000 f5c47d8c c1322cf7 00000000 f5c47da0 c1296727 c140967b May 21 10:33:15 localhost vmunix: [34984.525464] Hardware name: PC Engines APU, BIOS SageBios_PCEngines_APU-45 04/05/2014 May 21 10:33:15 localhost vmunix: [34984.525457] CPU: 1 PID: 19879 Comm: kamailio Tainted: G O 4.0.3.c1 #1 May 21 10:33:15 localhost vmunix: [34984.520346] [<c1325e5e>] syscall_call+0x7/0x7 May 21 10:33:15 localhost vmunix: [34984.520339] [<c11ae68d>] ? _copy_to_user+0x21/0x29 May 21 10:33:15 localhost vmunix: [34984.520329] [<c1287c2f>] SyS_socketcall+0x10d/0x1b2 May 21 10:33:15 localhost vmunix: [34984.520322] [<c12874c6>] ? SyS_send+0x18/0x1a May 21 10:33:15 localhost vmunix: [34984.520314] [<c10692d0>] ? ktime_get+0x4f/0xde May 21 10:33:15 localhost vmunix: [34984.520305] [<c10655a3>] ? hrtimer_forward+0xfd/0x12a May 21 10:33:15 localhost vmunix: [34984.520288] [<c12875c7>] SyS_recvfrom+0xff/0x154 May 21 10:33:15 localhost vmunix: [34984.520278] [<c1285c84>] sock_recvmsg+0x39/0x52 May 21 10:33:15 localhost vmunix: [34984.520266] [<c12e0cf8>] inet_recvmsg+0x6a/0x7f May 21 10:33:15 localhost vmunix: [34984.520256] [<c12d9263>] udp_recvmsg+0x15b/0x2c9 May 21 10:33:15 localhost vmunix: [34984.520243] [<c1290904>] skb_copy_and_csum_datagram_msg+0xb0/0xba May 21 10:33:15 localhost vmunix: [34984.520229] [<c1296727>] netdev_rx_csum_fault+0x2a/0x31 May 21 10:33:15 localhost vmunix: [34984.520215] [<c1322cf7>] dump_stack+0x41/0x52 May 21 10:33:15 localhost vmunix: [34984.520195] Call Trace: May 21 10:33:15 localhost vmunix: [34984.520192] f670debc f670ddec c12d9263 0000026b 00000000 0000026b f670de94 00000000 May 21 10:33:15 localhost vmunix: [34984.520184] c1403835 f35d3b80 f670ddbc c1290904 00000008 f6ec0913 f35d3b80 f364b800 May 21 10:33:15 localhost vmunix: [34984.520175] 00000000 00000000 f670dd8c c1322cf7 00000000 f670dda0 c1296727 c140967b May 21 10:33:15 localhost vmunix: [34984.520161] Hardware name: PC Engines APU, BIOS SageBios_PCEngines_APU-45 04/05/2014 May 21 10:33:15 localhost vmunix: [34984.520158] CPU: 0 PID: 19878 Comm: kamailio Tainted: G O 4.0.3.c1 #1 May 21 10:33:15 localhost vmunix: [34984.520146] <unknown>: hw csum failure May 21 10:33:15 localhost vmunix: [34984.517718] <unknown>: hw csum failure May 21 10:33:10 c1office.c1ddns.eu +02:00 2015 485 1 .ipovmpro | 0 VMP| VMClient::ProcessOpenRequest: Mailbox=$Queued;Sales FR,1,0 Access=ACCESS_PLAY_ADVICE | May 21 10:33:00 localhost vmunix: [34969.663683] [<c1325e5e>] syscall_call+0x7/0x7 May 21 10:33:00 localhost vmunix: [34969.663672] [<c11ae68d>] ? _copy_to_user+0x21/0x29 May 21 10:33:00 localhost vmunix: [34969.663659] [<c1287c2f>] SyS_socketcall+0x10d/0x1b2 May 21 10:33:00 localhost vmunix: [34969.663648] [<c12874c6>] ? SyS_send+0x18/0x1a May 21 10:33:00 localhost vmunix: [34969.663637] [<c10692d0>] ? ktime_get+0x4f/0xde May 21 10:33:00 localhost vmunix: [34969.663624] [<c10655a3>] ? hrtimer_forward+0xfd/0x12a May 21 10:33:00 localhost vmunix: [34969.663605] [<c12875c7>] SyS_recvfrom+0xff/0x154 May 21 10:33:00 localhost vmunix: [34969.663591] [<c1285c84>] sock_recvmsg+0x39/0x52 May 21 10:33:00 localhost vmunix: [34969.663576] [<c12e0cf8>] inet_recvmsg+0x6a/0x7f May 21 10:33:00 localhost vmunix: [34969.663562] [<c12d9263>] udp_recvmsg+0x15b/0x2c9 May 21 10:33:00 localhost vmunix: [34969.663546] [<c1290904>] skb_copy_and_csum_datagram_msg+0xb0/0xba May 21 10:33:00 localhost vmunix: [34969.663527] [<c1296727>] netdev_rx_csum_fault+0x2a/0x31 May 21 10:33:00 localhost vmunix: [34969.663510] [<c1322cf7>] dump_stack+0x41/0x52 May 21 10:33:00 localhost vmunix: [34969.663487] Call Trace: May 21 10:33:00 localhost vmunix: [34969.663471] f670debc f670ddec c12d9263 000001cb 00000000 000001cb f670de94 00000000 May 21 10:33:00 localhost vmunix: [34969.663455] c1403835 f36f1dc0 f670ddbc c1290904 00000008 fc880377 f36f1dc0 f364b800 May 21 10:33:00 localhost vmunix: [34969.663437] 00000000 00000000 f670dd8c c1322cf7 00000000 f670dda0 c1296727 c140967b May 21 10:33:00 localhost vmunix: [34969.663429] Hardware name: PC Engines APU, BIOS SageBios_PCEngines_APU-45 04/05/2014 May 21 10:33:00 localhost vmunix: [34969.663421] CPU: 0 PID: 19878 Comm: kamailio Tainted: G O 4.0.3.c1 #1 May 21 10:33:00 localhost vmunix: [34969.659608] <unknown>: hw csum failure May 21 10:33:00 localhost vmunix: [34969.622609] [<c1325e5e>] syscall_call+0x7/0x7 May 21 10:33:00 localhost vmunix: [34969.622597] [<c1287c2f>] SyS_socketcall+0x10d/0x1b2 May 21 10:33:00 localhost vmunix: [34969.622587] [<c12874c6>] ? SyS_send+0x18/0x1a May 21 10:33:00 localhost vmunix: [34969.622575] [<c10692d0>] ? ktime_get+0x4f/0xde May 21 10:33:00 localhost vmunix: [34969.622561] [<c10655a3>] ? hrtimer_forward+0xfd/0x12a May 21 10:33:00 localhost vmunix: [34969.622541] [<c12875c7>] SyS_recvfrom+0xff/0x154 May 21 10:33:00 localhost vmunix: [34969.622527] [<c1285c84>] sock_recvmsg+0x39/0x52 May 21 10:33:00 localhost vmunix: [34969.622511] [<c12e0cf8>] inet_recvmsg+0x6a/0x7f May 21 10:33:00 localhost vmunix: [34969.622497] [<c12d9263>] udp_recvmsg+0x15b/0x2c9 May 21 10:33:00 localhost vmunix: [34969.622479] [<c1290904>] skb_copy_and_csum_datagram_msg+0xb0/0xba May 21 10:33:00 localhost vmunix: [34969.622461] [<c1296727>] netdev_rx_csum_fault+0x2a/0x31 May 21 10:33:00 localhost vmunix: [34969.622442] [<c1322cf7>] dump_stack+0x41/0x52 May 21 10:33:00 localhost vmunix: [34969.622417] Call Trace: May 21 10:33:00 localhost vmunix: [34969.622401] f670debc f670ddec c12d9263 000001cb 00000000 000001cb f670de94 00000000 May 21 10:33:00 localhost vmunix: [34969.622385] c1403835 f35d64c0 f670ddbc c1290904 00000008 569ca963 f35d64c0 f364b800 May 21 10:33:00 localhost vmunix: [34969.622367] 00000000 00000000 f670dd8c c1322cf7 00000000 f670dda0 c1296727 c140967b May 21 10:33:00 localhost vmunix: [34969.622360] Hardware name: PC Engines APU, BIOS SageBios_PCEngines_APU-45 04/05/2014 May 21 10:33:00 localhost vmunix: [34969.622352] CPU: 0 PID: 19878 Comm: kamailio Tainted: G O 4.0.3.c1 #1 May 21 10:33:00 localhost vmunix: [34969.614906] [<c1325e5e>] syscall_call+0x7/0x7 May 21 10:33:00 localhost vmunix: [34969.614900] [<c10b245f>] ? ____fput+0x8/0xa May 21 10:33:00 localhost vmunix: [34969.614893] [<c1287c2f>] SyS_socketcall+0x10d/0x1b2 May 21 10:33:00 localhost vmunix: [34969.614887] [<c10c0578>] ? __dentry_kill+0x129/0x131 May 21 10:33:00 localhost vmunix: [34969.614880] [<c10bfbff>] ? dentry_free+0x3d/0x4c May 21 10:33:00 localhost vmunix: [34969.614874] [<c10bfbc0>] ? __d_free+0x10/0x12 May 21 10:33:00 localhost vmunix: [34969.614868] [<c10c2bb3>] ? evict+0x10d/0x112 May 21 10:33:00 localhost vmunix: [34969.614862] [<c10c2a91>] ? destroy_inode+0x2c/0x41 May 21 10:33:00 localhost vmunix: [34969.614853] [<c12861ff>] ? sock_destroy_inode+0x23/0x26 May 21 10:33:00 localhost vmunix: [34969.614843] [<c12875c7>] SyS_recvfrom+0xff/0x154 May 21 10:33:00 localhost vmunix: [34969.614834] [<c1285c84>] sock_recvmsg+0x39/0x52 May 21 10:33:00 localhost vmunix: [34969.614825] [<c12e0cf8>] inet_recvmsg+0x6a/0x7f May 21 10:33:00 localhost vmunix: [34969.614817] [<c12d9263>] udp_recvmsg+0x15b/0x2c9 May 21 10:33:00 localhost vmunix: [34969.614808] [<c1290904>] skb_copy_and_csum_datagram_msg+0xb0/0xba May 21 10:33:00 localhost vmunix: [34969.614798] [<c1296727>] netdev_rx_csum_fault+0x2a/0x31 May 21 10:33:00 localhost vmunix: [34969.614788] [<c1322cf7>] dump_stack+0x41/0x52 May 21 10:33:00 localhost vmunix: [34969.614771] Call Trace: May 21 10:33:00 localhost vmunix: [34969.614769] f5c47ebc f5c47dec c12d9263 00000271 00000000 00000271 f5c47e94 00000000 May 21 10:33:00 localhost vmunix: [34969.614760] c1403835 f3ecef40 f5c47dbc c1290904 00000008 c4453bba f3ecef40 f364b800 May 21 10:33:00 localhost vmunix: [34969.614751] 00000000 00000000 f5c47d8c c1322cf7 00000000 f5c47da0 c1296727 c140967b May 21 10:33:00 localhost vmunix: [34969.614738] Hardware name: PC Engines APU, BIOS SageBios_PCEngines_APU-45 04/05/2014 May 21 10:33:00 localhost vmunix: [34969.614735] CPU: 1 PID: 19879 Comm: kamailio Tainted: G O 4.0.3.c1 #1 May 21 10:33:00 localhost vmunix: [34969.614723] <unknown>: hw csum failure May 21 10:33:00 localhost vmunix: [34969.614673] <unknown>: hw csum failure |