[Xen-devel] Re: [xen-unstable test] 6289: regressions - FAIL

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Ian Jackson writes ("[xen-unstable test] 6289: regressions - FAIL"):
> test-amd64-xcpkern-i386-xl-credit2 10 guest-saverestore  fail REGR. vs. 6288

Xen crash in credit2 code.

Ian.

Mar  2 15:35:31.195760 (XEN) csched_vcpu_insert: Inserting d2v3
Mar  2 15:35:31.195786 (XEN) Xen BUG at sched_credit2.c:1606
Mar  2 15:35:38.766789 (XEN) ----[ Xen-4.1.0-rc7-pre  x86_64  debug=y  Not 
tainted ]----
Mar  2 15:35:38.766829 (XEN) CPU:    8
Mar  2 15:35:38.778761 (XEN) RIP:    e008:[<ffff82c48011b86a>] 
csched_schedule+0x151/0xac9
Mar  2 15:35:38.778794 (XEN) RFLAGS: 0000000000010007   CONTEXT: hypervisor
Mar  2 15:35:38.790766 (XEN) rax: ffff830226f12000   rbx: ffff830226e03e30   
rcx: 0000000000000000
Mar  2 15:35:38.790801 (XEN) rdx: ffff8301a7fe0010   rsi: ffff82c480249780   
rdi: ffff8300d7ad2000
Mar  2 15:35:38.802790 (XEN) rbp: ffff8301a7e9fe38   rsp: ffff8301a7e9fd28   
r8:  0000000000000001
Mar  2 15:35:38.814768 (XEN) r9:  0000000000000005   r10: ffff8300d7ad2030   
r11: 00000055197f6700
Mar  2 15:35:38.814809 (XEN) r12: ffff8301a7fe02d0   r13: 0000000000000000   
r14: ffff8301a7ea4060
Mar  2 15:35:38.822777 (XEN) r15: 0000000000000008   cr0: 000000008005003b   
cr4: 00000000000006f4
Mar  2 15:35:38.831784 (XEN) cr3: 00000001a7e12000   cr2: 00000000b78891cd
Mar  2 15:35:38.831815 (XEN) ds: 007b   es: 007b   fs: 00d8   gs: 0000   ss: 
0000   cs: e008
Mar  2 15:35:38.846770 (XEN) Xen stack trace from rsp=ffff8301a7e9fd28:
Mar  2 15:35:38.846799 (XEN)    ffffffff00000206 ffff8301a7fe0010 
ffff8301a7fe0238 ffff8301a7fe02d4
Mar  2 15:35:38.855776 (XEN)    0000005518e697c4 ffff82c480249780 
ffff8301a7e9fe68 0000000000000001
Mar  2 15:35:38.863764 (XEN)    ffff8301a7e9fdc8 ffff82c480122b07 
ffff8301a7e9fdc8 ffff82c4802d3ec0
Mar  2 15:35:38.863800 (XEN)    ffff82c4802d3ec0 ffff8300d7ad2000 
0000000000000246 ffff8301a7fe02d4
Mar  2 15:35:38.875776 (XEN)    ffff82c4802d3ec0 ffff8301a7fe0010 
ffff82c4802c27c0 ffff8300d7ad2000
Mar  2 15:35:38.887766 (XEN)    ffff8301a7e9fdf8 ffff82c480122f89 
ffff8301a7ea4060 ffff8301a7e9fdf8
Mar  2 15:35:38.887801 (XEN)    ffff82c480125eed 0000000000000008 
ffff8301a7e9fe38 0000000000000082
Mar  2 15:35:38.902777 (XEN)    0000000000000082 0000000000000000 
ffff8300d7ad2000 ffff82c480249780
Mar  2 15:35:38.907768 (XEN)    ffff8301a7ea4060 ffff8301a7ea4040 
ffff8301a7e9feb8 ffff82c480121fd2
Mar  2 15:35:38.907809 (XEN)    ffff8301a7e9fec0 0000005518e697c4 
0000000000000000 00000000c04520a0
Mar  2 15:35:38.922781 (XEN)    ffff830226f12000 0000000000000006 
ffff8301a7e9fef8 ffff82c4801380a8
Mar  2 15:35:38.934774 (XEN)    0000000000000000 0000000000000008 
0000000000000008 ffff82c4802b0880
Mar  2 15:35:38.934809 (XEN)    ffff8301a7e9ff18 ffffffffffffffff 
ffff8301a7e9fef8 ffff82c480123627
Mar  2 15:35:38.943781 (XEN)    0000000000000000 ffff8300d7ad2000 
0000000000000000 0000000000000000
Mar  2 15:35:38.954769 (XEN)    0000000000000000 0000000000000000 
ffff8301a7e9ff08 ffff82c4801236a2
Mar  2 15:35:38.954808 (XEN)    00007cfe581600c7 ffff82c480211e86 
0000000000000000 0000000000000000
Mar  2 15:35:38.963789 (XEN)    0000000000000000 0000000000000000 
00000000c8061f40 00000000deadbeef
Mar  2 15:35:38.975779 (XEN)    0000000000000000 0000000000000000 
0000000000000000 0000000000000000
Mar  2 15:35:38.990772 (XEN)    0000000000000000 00000000deadbeef 
00000000deadbeef 0000000000000000
Mar  2 15:35:38.990814 (XEN)    00000000c04f3020 0000010000000000 
00000000c0101307 0000000000000061
Mar  2 15:35:38.995826 (XEN) Xen call trace:
Mar  2 15:35:38.995841 (XEN)    [<ffff82c48011b86a>] csched_schedule+0x151/0xac9
Mar  2 15:35:39.007767 (XEN)    [<ffff82c480121fd2>] schedule+0x12a/0x624
Mar  2 15:35:39.007797 (XEN)    [<ffff82c480123627>] __do_softirq+0x88/0x99
Mar  2 15:35:39.022765 (XEN)    [<ffff82c4801236a2>] do_softirq+0x6a/0x7a
Mar  2 15:35:39.022795 (XEN)    
Mar  2 15:35:39.022813 (XEN) 
Mar  2 15:35:39.022824 (XEN) ****************************************
Mar  2 15:35:39.031765 (XEN) Panic on CPU 8:
Mar  2 15:35:39.031787 (XEN) Xen BUG at sched_credit2.c:1606
Mar  2 15:35:39.031811 (XEN) ****************************************
Mar  2 15:35:39.038756 (XEN) 
Mar  2 15:35:39.038770 (XEN) Reboot in five seconds...

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