Re: [Xen-devel] [xen-unstable test] 113959: regressions - FAIL

[Roger Pau Monné <roger.pau@xxxxxxxxxx>]

On Tue, Oct 03, 2017 at 09:55:44AM +0000, osstest service owner wrote:
> flight 113959 xen-unstable real [real]
> http://logs.test-lab.xenproject.org/osstest/logs/113959/
> 
> Regressions :-(
> 
> Tests which did not succeed and are blocking,
> including tests which could not be run:
>  test-amd64-i386-libvirt-xsm  21 leak-check/check         fail REGR. vs. 
> 113954

This is due to cron running when the leak-check is executed.

>  test-armhf-armhf-xl-multivcpu  5 host-ping-check-native  fail REGR. vs. 
> 113954
>  test-amd64-i386-xl-qemut-debianhvm-amd64 17 guest-stop   fail REGR. vs. 
> 113954

The test below has triggered the following ASSERT, CCing the Intel
guys.

Oct  3 06:12:00.415168 (XEN) d15v0: intack: 2:30 pt: 38
Oct  3 06:12:19.191141 (XEN) vIRR: 00000000 00000000 00000000 00000000 00000000 
00000000 00010000 00000000
Oct  3 06:12:19.199162 (XEN)  PIR: 00000000 00000000 00000000 00000000 00000000 
00000000 00000000 00000000
Oct  3 06:12:19.207160 (XEN) Assertion 'intack.vector >= pt_vector' failed at 
intr.c:367
Oct  3 06:12:19.215215 (XEN) ----[ Xen-4.10-unstable  x86_64  debug=y   Not 
tainted ]----
Oct  3 06:12:19.223124 (XEN) CPU:    1
Oct  3 06:12:19.223153 (XEN) RIP:    e008:[<ffff82d0803022a5>] 
vmx_intr_assist+0x617/0x637
Oct  3 06:12:19.231185 (XEN) RFLAGS: 0000000000010292   CONTEXT: hypervisor 
(d15v0)
Oct  3 06:12:19.239163 (XEN) rax: ffff83022dfc802c   rbx: ffff8300ccc65680   
rcx: 0000000000000000
Oct  3 06:12:19.247169 (XEN) rdx: ffff83022df7ffff   rsi: 000000000000000a   
rdi: ffff82d0804606d8
Oct  3 06:12:19.255127 (XEN) rbp: ffff83022df7ff08   rsp: ffff83022df7fea8   
r8:  ffff83022df90000
Oct  3 06:12:19.263114 (XEN) r9:  0000000000000001   r10: 0000000000000000   
r11: 0000000000000001
Oct  3 06:12:19.271109 (XEN) r12: 00000000ffffffff   r13: ffff82d0803cfba6   
r14: ffff82d0803cfba6
Oct  3 06:12:19.279119 (XEN) r15: 0000000000000004   cr0: 0000000080050033   
cr4: 00000000001526e0
Oct  3 06:12:19.279157 (XEN) cr3: 0000000214274000   cr2: 00005622a2184dbf
Oct  3 06:12:19.287123 (XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 
0000   cs: e008
Oct  3 06:12:19.295105 (XEN) Xen code around <ffff82d0803022a5> 
(vmx_intr_assist+0x617/0x637):
Oct  3 06:12:19.303150 (XEN)  41 bf 00 00 00 00 eb a0 <0f> 0b 89 ce 48 89 df e8 
bb 20 00 00 e9 49 fe ff
Oct  3 06:12:19.311112 (XEN) Xen stack trace from rsp=ffff83022df7fea8:
Oct  3 06:12:19.311146 (XEN)    ffff83022df7ff08 000000388030cf76 
ffff82d0805a7570 ffff82d08057ad80
Oct  3 06:12:19.319131 (XEN)    ffff83022df7ffff ffff83022df7fee0 
ffff82d08023b9b6 ffff8300ccc65000
Oct  3 06:12:19.327115 (XEN)    000000000000000b 0000000000000020 
00000000000000c2 0000000000000004
Oct  3 06:12:19.345094 (XEN)    ffff880029eb4000 ffff82d080311c21 
0000000000000004 00000000000000c2
Oct  3 06:12:19.345177 (XEN)    0000000000000020 000000000000000b 
ffff880029eb4000 ffffffff81adf0a0
Oct  3 06:12:19.351221 (XEN)    0000000000000000 0000000000000000 
ffff88002d400008 0000000000000000
Oct  3 06:12:19.359439 (XEN)    0000000000000030 0000000000000000 
00000000000003f8 00000000000003f8
Oct  3 06:12:19.367267 (XEN)    ffffffff81adf0a0 0000beef0000beef 
ffffffff8138a5f4 000000bf0000beef
Oct  3 06:12:19.375222 (XEN)    0000000000000002 ffff88002f803e08 
000000000000beef 000000000000beef
Oct  3 06:12:19.383198 (XEN)    000000000000beef 000000000000beef 
000000000000beef 0000000000000001
Oct  3 06:12:19.391230 (XEN)    ffff8300ccc65000 00000031ada20d00 
00000000001526e0
Oct  3 06:12:19.399336 (XEN) Xen call trace:
Oct  3 06:12:19.399389 (XEN)    [<ffff82d0803022a5>] vmx_intr_assist+0x617/0x637
Oct  3 06:12:19.407337 (XEN)    [<ffff82d080311c21>] 
vmx_asm_vmexit_handler+0x41/0x120
Oct  3 06:12:19.407380 (XEN) 
Oct  3 06:12:19.415246 (XEN) 
Oct  3 06:12:19.415278 (XEN) ****************************************
Oct  3 06:12:19.415307 (XEN) Panic on CPU 1:
Oct  3 06:12:19.415332 (XEN) Assertion 'intack.vector >= pt_vector' failed at 
intr.c:367
Oct  3 06:12:19.423432 (XEN) ****************************************

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