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Revision 0x2006a08 cpu 06-55-04 cause cpu stall or kernel panic #45

Closed lord2y closed 3 years ago

lord2y commented 4 years ago

Hello,

I'm running Ubuntu Focal with latest kernel 5.4.0-54-generic on this cpu:

Architecture:                    x86_64
CPU op-mode(s):                  32-bit, 64-bit
Byte Order:                      Little Endian
Address sizes:                   46 bits physical, 48 bits virtual
CPU(s):                          56
On-line CPU(s) list:             0-55
Thread(s) per core:              2
Core(s) per socket:              14
Socket(s):                       2
NUMA node(s):                    2
Vendor ID:                       GenuineIntel
CPU family:                      6
Model:                           85
Model name:                      Intel(R) Xeon(R) Gold 5120 CPU @ 2.20GHz
Stepping:                        4
CPU MHz:                         1000.066
CPU max MHz:                     3200.0000
CPU min MHz:                     1000.0000
BogoMIPS:                        4400.00
Virtualization:                  VT-x
L1d cache:                       896 KiB
L1i cache:                       896 KiB
L2 cache:                        28 MiB
L3 cache:                        38.5 MiB
NUMA node0 CPU(s):               0-13,28-41
NUMA node1 CPU(s):               14-27,42-55
Vulnerability Itlb multihit:     KVM: Mitigation: Split huge pages
Vulnerability L1tf:              Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable
Vulnerability Mds:               Mitigation; Clear CPU buffers; SMT vulnerable
Vulnerability Meltdown:          Mitigation; PTI
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:        Mitigation; Full generic retpoline, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Mitigation; Clear CPU buffers; SMT vulnerable
Flags:                           fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm p
                                 be syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aper
                                 fmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2api
                                 c movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 i
                                 nvpcid_single pti intel_ppin ssbd mba ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjus
                                 t bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt av
                                 x512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida
                                 arat pln pts pku ospke md_clear flush_l1d

Using the microcode rev. 0x2006a08 - Ubuntu version intel-microcode-3.20201110.0ubuntu0.20.04.2 - I'm not able to boot on this cpu anymore. Doing an early-load update the RCU's CPU stall detector seems to be entering in an infinite loop:

[   26.110360] microcode: sig=0x50654, pf=0x80, revision=0x2006a08
[   26.119257] microcode: Microcode Update Driver: v2.2.
[   26.122449] *** VALIDATE rdt ***
[   26.130917] resctrl: MB allocation detected
[   26.135192] IPI shorthand broadcast: enabled
[   26.139555] sched_clock: Marking stable (24535235131, 1604314218)->(26394178638, -254629289)
[   26.148289] registered taskstats version 1
[   26.152487] Loading compiled-in X.509 certificates
[   26.158050] Loaded X.509 cert 'Build time autogenerated kernel key: bd334ace607c9c7df3dc03da0f59a188ad749ce1'
[   26.168417] zswap: loaded using pool lzo/zbud
[   26.173126] Key type ._fscrypt registered
[   26.177233] Key type .fscrypt registered
[   26.181393] pstore: Using crash dump compression: deflate
[  335.994843] rcu: INFO: rcu_sched self-detected stall on CPU
[  336.000530] rcu:     42-...!: (34 GPs behind) idle=13a/0/0x1 softirq=47/47 fqs=0
[  336.007879]  (t=77455 jiffies g=3693 q=44)
[  336.012068] rcu: rcu_sched kthread starved for 77455 jiffies! g3693 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=30
[  336.022541] rcu: RCU grace-period kthread stack dump:
[  336.037196] rcu_sched       I    0    12      2 0x80004000
[  336.042777] Call Trace:
[  336.045322]  __schedule+0x2e3/0x740
[  336.048904]  ? __internal_add_timer+0x2d/0x40
[  336.053358]  schedule+0x42/0xb0
[  336.056594]  schedule_timeout+0x8a/0x160
[  336.060611]  ? rcu_accelerate_cbs+0x28/0x190
[  336.064971]  ? __next_timer_interrupt+0xe0/0xe0
[  336.069599]  rcu_gp_kthread+0x48d/0x990
[  336.073532]  kthread+0x104/0x140
[  336.076846]  ? kfree_call_rcu+0x20/0x20
[  336.080774]  ? kthread_park+0x90/0x90
[  336.084528]  ret_from_fork+0x35/0x40
[  336.088197] Sending NMI from CPU 42 to CPUs 0:
[  346.018023] Sending NMI from CPU 42 to CPUs 1:
[  355.947853] Sending NMI from CPU 42 to CPUs 2:
[  365.877671] Sending NMI from CPU 42 to CPUs 3:
[  375.807488] Sending NMI from [  385.737282] NMI watchdog: Watchdog detected hard LOCKUP on cpu 42
[  385.737283] Modules linked in:
[  385.737283] CPU: 42 PID: 0 Comm: swapper/42 Not tainted 5.4.0-54-generic #60-Ubuntu
[  385.737284] Hardware name: Supermicro SYS-2029TP-HTR/X11DPT-PS, BIOS 1.0a 06/20/2017
[  385.737284] RIP: 0010:delay_tsc+0x24/0x70
[  385.737285] Code: 00 00 00 00 00 90 0f 1f 44 00 00 55 48 89 e5 65 44 8b 0d ef a6 94 61 0f 01 f9 66 90 48 c1 e2 20 48 09 c2 49 89 d0 eb 11 f3 90 <65> 8b 35 d5 a6 94 61 41 39 f1 75 1c 41 89 f1 0f 01 f9 66 90 48 c1
[  385.737285] RSP: 0000:ffffa94e8d0c0de0 EFLAGS: 0000002707adda52 RBX: 0000000000000038 RCX: 000000000000102a
[  385.737286] RDX: 00000000000c6d3c RSI: 000000000000002a RDI: 00000000002150b0
[  385.737286] RBP: ffffa94e8d0c0de0 R08: 0000012707a16d16 R09: 000000000000002a
[  385.737286] R10: 000000000000073a R11: ffffa94e8d0c0c80 R12: 00000000000006a7
[  385.737287] R13: 0000000000000038 R14: 000000000000002c R15: 0000000000000046
[  385.737287] FS:  0000000000000000(0000) GS:ffff9c57bf780000(0000) knlGS:0000000000000000
[  385.737287] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  385.737288] CR2: 0000000000000000 CR3: 00000016a560a001 CR4: 00000000007606e0
[  385.737288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  385.737288] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  385.737288] PKRU: 55555554
[  385.737288] Call Trace:
[  385.737289]  <IRQ>
[  385.737289]  __const_udelay+0x43/0x50
[  385.737289]  nmi_trigger_cpumask_backtrace+0x9d/0xea
[  385.737289]  arch_trigger_cpumask_backtrace+0x19/0x20
[  385.737289]  rcu_dump_cpu_stacks+0x99/0xcb
[  385.737290]  rcu_sched_clock_irq.cold+0x1d9/0x3c3
[  385.737290]  update_process_times+0x28/0x60
[  385.737290]  tick_sched_handle+0x29/0x60
[  385.737290]  tick_sched_timer+0x3d/0x80
[  385.737290]  __hrtimer_run_queues+0xf7/0x270
[  380/0x60
[  385.737291]  hrtimer_interrupt+0x109/0x220
[  385.737291]  smp_apic_timer_interrupt+0x71/0x140
[  385.737291]  apic_timer_interrupt+0xf/0x20
[  385.737291]  </IRQ>
[  385.737292] RIP: 0010:cpuidle_enter_state+0xc5/0x450
[  385.737292] Code: ff e8 bf cc 80 ff 80 7d c7 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 65 03 00 00 31 ff e8 82 36 87 ff fb 66 0f 1f 44 00 00 <45> 85 ed 0f 88 8f 02 00 00 49 63 cd 4c 8b 7d d0 4c 2b 7d c8 48 8d
[  385.737292] RSP: 0000:ffffa94e8c7c7e38 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
[  385.737293] RAX: ffff9c57bf7aad00 RBX: ffffffff9f359c20 RCX: 000000000000001f
[  385.737293] RDX: 0000000000000000 RSI: 000000003a2e8ba3 RDI: 0000000000000000
[  385.737293] RBP: ffffa94e8c7c7e78 R08: 0000004e3ada4d5e R09: 000000007fffffff
[  385.737294] R10: ffff9c57bf7a9a00 R11: ffff9c57bf7a99e0 R12: ffffc94e7f984000
[  385.737294] R10: ffff9c57bf7a9a00 R11: ffff9c57bf7a99e0 R12: ffffc94e7f984000
[  385.737294] R13: 0000000000000003 R14: 0000000000000003 R15: ffffc94e7f984000
[  385.737294]  ? cpuidle_enter_state+0xa1/0x450
[  385.737294]  cpuidle_enter+0x2e/0x40
[  385.737295]  call_cpuidle+0x23/0x40
[  385.737295]  do_idle+0x1dd/0x270
[  385.737295]  cpu_startup_entry+0x20/0x30
[  385.737295]  start_secondary+0x167/0x1c0
[  385.737296]  secondary_startup_64+0xa4/0xb0
[  385.737298] Sending NMI from CPU 42 to CPUs 6:
[  395.954092] Sending NMI from CPU 42 to CPUs 7:
[  405.883895] Sending NMI from CPU 42 to CPUs 8:
[  415.813703] Sending NMI from CPU 42 to CPUs 9:
[  425.743507] Sending NMI from CPU 42 to CPUs 10:
[  435.673390] Sending NMI from CPU 42 to CPUs 11:
[  445.603291] Sending NMI from CPU 42 to CPUs 12:
[  455.533180] Sending NMI from CPU 42 to CPUs 13:
[  465.463065] Sending NMI from CPU 42 to CPUs 14:
[  465.467694] NMI backtrace for cpu 14 skipped: idling at intel_idle+0x87/0x130
[  465.468686] Sending NMI from CPU 42 to CPUs 15:
[  465.479603] NMI backtrace for cpu 15 skipped: idling at intel_idle+0x87/0x130
[  465.480540] Sending NMI from CPU 42 to CPUs 16:
[  465.491515] NMI backtrace for cpu 16 skipped: idling at intel_idle+0x87/0x130
[  465.492458] Sending NMI from CPU 42 to CPUs 17:
[  465.503422] NMI backtrace for cpu 17 skipped: idling at intel_idle+0x87/0x130
[  465.504365] Sending NMI from CPU 42 to CPUs 18:
[  465.515341] NMI backtrace for cpu 18 skipped: idling at intel_idle+0x87/0x130
[  465.516283] Sending NMI from CPU 42 to CPUs 19:
[  465.527257] NMI backtrace for cpu 19 skipped: idling at intel_idle+0x87/0x130
[  465.528199] Sending NMI from CPU 42 to CPUs 20:
[  465.539165] NMI backtrace for cpu 20 skipped: idling at intel_idle+0x87/0x130
[  465.540107] Sending NMI from CPU 42 to CPUs 21:
[  465.551081] NMI backtrace for cpu 21 skipped: idling at intel_idle+0x87/0x130
[  465.552023] Sending NMI from CPU 42 to CPUs 22:
[  465.562999] NMI backtrace for cpu 22 skipped: idling at intel_idle+0x87/0x130
[  465.563941] Sending NMI from CPU 42 to CPUs 23:
[  465.574905] NMI backtrace for cpu 23 skipped: idling at intel_idle+0x87/0x130
[  465.575848] Sending NMI from CPU 42 to CPUs 24:
[  465.586831] NMI backtrace for cpu 24 skipped: idling at intel_idle+0x87/0x130
[  465.587773] Sending NMI from CPU 42 to CPUs 25:
[  465.598749] NMI backtrace for cpu 25 skipped: idling at intel_idle+0x87/0x130
[  465.599691] Sending NMI from CPU 42 to CPUs 26:
[  465.610660] NMI backtrace for cpu 26 skipped: idling at intel_idle+0x87/0x130
[  465.611598] Sending NMI from CPU 42 to CPUs 27:
[  465.622580] NMI backtrace for cpu 27 skipped: idling at intel_idle+0x87/0x130
[  465.623522] Sending NMI from CPU 42 to CPUs 28:
[  475.559711] Sending NMI from CPU 42 to CPUs 29:
[  485.489601] Sending NMI from CPU 42 to CPUs 31:
[  495.419486] Sending NMI from CPU 42 to CPUs 32:
[  505.349387] Sending NMI from CPU 42 to CPUs 33:
[  515.279274] Sending NMI from CPU 42 to CPUs 34:
[  525.209173] Sending NMI from CPU 42 to CPUs 35:
[  535.139058] Sending NMI from CPU 42 to CPUs 36:
[  545.068942] Sending NMI from CPU 42 to CPUs 37:
[  554.998844] Sending NMI from CPU 42 to CPUs 38:
[  564.928733] Sending NMI from CPU 42 to CPUs 39:
[  574.858618] SUs 41:
[  584.788523] NMI backtrace for cpu 42

This keeps repeting forever and it's neccessary a power reset to regain the machine control.

Performing a late-load update, with the Ubuntu kernel 5.4.0-52, the machine crashes after a while:

[15982.907807] do_IRQ: 8.59 No irq handler for vector
[15982.999292] do_IRQ: 36.59 No irq handler for vector
[15985.427613] traps: apt-cache[137447] trap divide error ip:7fe611f8dcb5 sp:7ffd3eb0c668 error:0 in lib
c-2.31.so[7fe611e28000+178000]
[15986.565621] do_IRQ: 8.63 No irq handler for vector
[15986.577384] do_IRQ: 8.63 No irq handler for vector
[15986.610206] do_IRQ: 8.63 No irq handler for vector
[15986.712995] PANIC: double fault, error_code: 0x0
[15986.717659] CPU: 8 PID: 137459 Comm: apt-cache Tainted: G           OE     5.4.0-52-generic #57-Ubunt
u
[15986.726979] Hardware name: Supermicro SYS-2029TP-HTR/X11DPT-PS, BIOS 1.0a 06/20/2017
[15986.734737] RIP: 0010:do_page_fault+0x0/0xe07d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75
b3 eb d9 4c 89 e6 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6
41 55 49 89 f5 41 54 49
[15986.757807] RSP: 0000:fffffe000019a000 EFLAGS: 00010046
[15986.763039] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15986.770187] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a008
[15986.777337] RBP: fffffe000019a009 R08: 0000000000000000 R09: 0000000000000000
[15986.784486] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15986.791635] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15986.798788] FS:  00007fd8a36a4800(0000) GS:ffff8adaffa00000(0000) knlGS:0000000000000000
[15986.806895] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15986.812653] CR2: fffffe0000199ff8 CR3: 0000001ea7ec6001 CR4: 00000000007606e0
[15986.819804] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[15986.826951] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[15986.834094] PKRU: 55555554
[15986.836814] Call Trace:
[15986.839270] WARNING: kernel stack regs at 00000000c0c93a87 in apt-cache:137459 has bad 'bp' value 000
000001723afd1
[15986.839271] unwind stack type:0 next_sp:0000000000000000 mask:0x10 graph_idx:0
[15986.839272] 0000000[15986.839274] 00000000b6e947cf: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839276] 00000000d2a612d2: fffffe000019a0b9 (0xfffffe000019a0b9)
[15986.839276] 000000009d62f552: 0000000000000000 ...
[15986.839278] 0000000049d27d69: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839282] 00000000506151ef: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839283] 00000000da79527b: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839284] 00000000b873ce81: 0000000000000010 (0x10)
[15986.839284] 0000000037cbc7a9: fffffe000019a0b8 (0xfffffe000019a0b8)
[15986.839285] 0000000098738780: ffffffffffffffff (0xffffffffffffffff)
[15986.839286] 00000000aaaf263c: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839286] 00000000ce38728a: 0000000000000010 (0x10)
[15986.839287] 00000000288e92f4: 0000000000010046 (0x10046)
[15986.839287] 0000000031a21aa3: fffffe000019a0b0 (0xfffffe000019a0b0)
[15986.839288] 00000000dae90cc9: 0000000000000000 ...
[15986.839289] 000000005c2761f1: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839290] 00000000ec1ea5bb: 0000000000000000 ...
[15986.839291] 00000000b6f8ab2b: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839291] 0000000008af4b37: fffffe000019a169 (0xfffffe000019a169)
[15986.839292] 00000000b
                        [15986.839293] 000000006dfa06ea: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839294] 0000000077800090: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839296] 0000000017e30cb4: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839296] 0000000013d2c392: 0000000000000010 (0x10)
[15986.839297] 0000000000b49d67: fffffe000019a168 (0xfffffe000019a168)
[15986.839297] 00000000e63d4615: ffffffffffffffff (0xffffffffffffffff)
[15986.839298] 00000000e3a6c780: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839299] 000000000ac2f05f: 0000000000000010 (0x10)
[15986.839299] 00000000ab796bb8: 0000000000010046 (0x10046)
[15986.839300] 0000000004af4d44: fffffe000019a160 (0xfffffe000019a160)
[15986.839300] 000000006ae0192e: 0000000000000000 ...
[15986.839302] 00000000225b9f97: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839302] 000000007ee81896: 0000000000000000 ...
[15986.839303] 0000000011f6941d: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839303] 00000000262c7f49: fffffe000019a219 (0xfffffe000019a219)
[15986.839304] 0000000055755972: 0000000000000000 ...
[15986.839305] 0000000094c104a9: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
e1: ffffffffbbc81030 (__do_page_fault+0x90/0x90)7 (native_iret+0x7/0x7)
[15986.839318] 000000004829dacf: 0000000000000010 (0x10)
[15986.839319] 00000000acb52f4c: fffffe000019a218 (0xfffffe000019a218)
[15986.839319] 00000000fc7cc0b4: ffffffffffffffff (0xffffffffffffffff)
[15986.839320] 00000000daa187b7: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839321] 00000000d118f10d: 0000000000000010 (0x10)
[15986.839321] 00000000fc9aaf27: 0000000000010046 (0x10046)
[15986.839322] 00000000aeaefb7c: fffffe000019a210 (0xfffffe000019a210)
[15986.839322] 00000000b8022b15: 0000000000000000 ...
[15986.839323] 00000000878caa07: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839323] 00000000ef8fcbea: 0000000000000000 ...
[15986.839324] 00000000fb2fb265: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839325] 000000008802e3cd: fffffe000019a2c9 (0xfffffe000019a2c9)
[15986.839325] 000000002d78495a: 0000000000000000 ...
[15986.839326] 00000000824f1c6c: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839327] 000000003484b3e5: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839328] 000000000fe1fd0f: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839329] 0000000087a3ee5b: 0000000000000010 (0x10)
[15986.839329] 00000000104d11fc: fffffe000019a2c8 (0xfff30] 00000000c809995f: ffffffffffffffff (0xffffff
ffffffffff)
[15986.839331] 0000000056166abe: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839331] 00000000ae9bdf88: 0000000000000010 (0x10)
[15986.839331] 0000000098b092e3: 0000000000010046 (0x10046)
[15986.839332] 00000000402ba2a0: fffffe000019a2c0 (0xfffffe000019a2c0)
[15986.839332] 00000000614b58a4: 0000000000000000 ...
[15986.839333] 00000000b9cff9c8: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839334] 00000000dd2cc5de: 0000000000000000 ...
[15986.839335] 00000000490302e9: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839335] 00000000cab470d9: fffffe000019a379 (0xfffffe000019a379)
[15986.839335] 0000000047d7367f: 0000000000000000 ...
[15986.839336] 000000005f2df0c9: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839337] 000000005eb71ac3: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839339] 00000000003a029b: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839339] 0000000065596ea5: 0000000000000010 (0x10)
[15986.839339] 0000000080c0be7e: fffffe000019a378 (0xfffffe000019a378)
[15986.839340] 00000000815edda6: ffffffffffffffff (0xffffffffffffffff)
[15986.839341] 00000000a51844dc: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839341] 00000000f
                        [15986.839342] 0000000041cb2b39: 0000000000010046 (0x10046)
[15986.839342] 00000000f814f1a4: fffffe000019a370 (0xfffffe000019a370)
[15986.839343] 0000000002e37e34: 0000000000000000 ...
[15986.839344] 00000000c9ee1875: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839344] 00000000b67c0a3e: 0000000000000000 ...
[15986.839346] 00000000f8227c72: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839346] 00000000196c1f6f: fffffe000019a429 (0xfffffe000019a429)
[15986.839347] 00000000e3a3d7f0: 0000000000000000 ...
[15986.839348] 00000000422ca402: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839349] 00000000d894293f: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839350] 000000004a9403f0: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839351] 0000000020e2d7a0: 0000000000000010 (0x10)
[15986.839351] 00000000ee0fa84f: fffffe000019a428 (0xfffffe000019a428)
[15986.839351] 00000000353471ec: ffffffffffffffff (0xffffffffffffffff)
[15986.839352] 0000000050a74db8: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839353] 00000000580a659b: 0000000000000010 (0x10)
[15986.839353] 000000001b045624: 0000000000010046 (0x10046)
[15986.839354] 00000000f4ef1429: fffffe000019a420 (0xfffffe000019a420)
[15986.839354] 000000004390d38b:986.839355] 00000000db170a5a: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839355] 0000000003468474: 0000000000000000 ...
[15986.839357] 00000000d483ba0b: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839357] 00000000fc075817: fffffe000019a4d9 (0xfffffe000019a4d9)
[15986.839357] 000000005d02a211: 0000000000000000 ...
[15986.839358] 0000000044fe73b9: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839359] 000000002898f506: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839360] 000000006a56d1fd: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839361] 0000000048f841ab: 0000000000000010 (0x10)
[15986.839361] 00000000d71e49a2: fffffe000019a4d8 (0xfffffe000019a4d8)
[15986.839362] 00000000208949b9: ffffffffffffffff (0xffffffffffffffff)
[15986.839363] 00000000e136e80e: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839363] 000000000569f7b0: 0000000000000010 (0x10)
[15986.839364] 000000000e5299ef: 0000000000010046 (0x10046)
[15986.839364] 00000000ef22684b: fffffe000019a4d0 (0xfffffe000019a4d0)
[15986.839364] 0000000099e26fd7: 0000000000000000 ...
[15986.839366] 000000001a265b09: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839366] 0000000098e0a445: 0000000000000000 ...
[15986.839367] 000000001bcba235:0/0x90)
[15986.839367] 000000007bf3b3cb: fffffe000019a589 (0xfffffe000019a589)
[15986.839368] 00000000ab950f17: 0000000000000000 ...
[15986.839369] 0000000059fb03cd: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839370] 0000000093fb6e16: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839371] 00000000785d75f6: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839371] 0000000006b8fac1: 0000000000000010 (0x10)
[15986.839372] 00000000ea21c247: fffffe000019a588 (0xfffffe000019a588)
[15986.839372] 00000000a0849f47: ffffffffffffffff (0xffffffffffffffff)
[15986.839373] 000000000a4c3b3c: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839374] 0000000059fb099a: 0000000000000010 (0x10)
[15986.839374] 00000000bcaeb261: 0000000000010046 (0x10046)
[15986.839374] 00000000be93a98c: fffffe000019a580 (0xfffffe000019a580)
[15986.839375] 00000000e24d5df6: 0000000000000000 ...
[15986.839376] 00000000ae77fef1: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839376] 000000007885f386: 0000000000000000 ...
[15986.839377] 00000000cb517d0d: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839378] 0000000028c2454d: fffffe000019a639 (0xfffffe000019a639)
[15986.839378] 000000006d3a3083: 0000000000000000 ...
[15986.839379] 000000001ault+0x90/0x90)
[15986.839380] 000000002147c006: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839381] 0000000027d70702: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839382] 000000004cca1e8c: 0000000000000010 (0x10)
[15986.839382] 00000000c109ea1c: fffffe000019a638 (0xfffffe000019a638)
[15986.839383] 000000004e8c7d83: ffffffffffffffff (0xffffffffffffffff)
[15986.839384] 000000000e8573be: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839384] 00000000fbb729da: 0000000000000010 (0x10)
[15986.839385] 00000000ce6a7a8e: 0000000000010046 (0x10046)
[15986.839385] 00000000f2283318: fffffe000019a630 (0xfffffe000019a630)
[15986.839386] 00000000abb990cd: 0000000000000000 ...
[15986.839387] 00000000ce59e900: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839387] 00000000ee23ffc9: 0000000000000000 ...
[15986.839388] 00000000250204bf: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839389] 00000000ded72029: fffffe000019a6e9 (0xfffffe000019a6e9)
[15986.839389] 000000004a035524: 0000000000000000 ...
[15986.839390] 000000005ed8c439: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839391] 00000000b375a5af: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839392] 00000000dc248b07: ffffffffbbc81030 (__do_page_fault+0x90/00065c12cda: 0000000000000010 (0
x10)
[15986.839393] 000000006201e465: fffffe000019a6e8 (0xfffffe000019a6e8)
[15986.839394] 000000008a307e98: ffffffffffffffff (0xffffffffffffffff)
[15986.839395] 000000003456dc71: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839395] 00000000ca596081: 0000000000000010 (0x10)
[15986.839396] 000000008e3ff294: 0000000000010046 (0x10046)
[15986.839396] 00000000f07bb080: fffffe000019a6e0 (0xfffffe000019a6e0)
[15986.839396] 00000000287cd261: 0000000000000000 ...
[15986.839397] 000000005444b742: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839398] 000000000f0a394d: 0000000000000000 ...
[15986.839399] 000000008b12e2ec: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839399] 00000000094aea35: fffffe000019a799 (0xfffffe000019a799)
[15986.839399] 00000000f3ad70b2: 0000000000000000 ...
[15986.839401] 00000000a0a70a69: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839402] 0000000020bf9326: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839403] 000000008b296210: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839403] 0000000068e2a65d: 0000000000000010 (0x10)
[15986.839404] 000000003305e9d5: fffffe000019a798 (0xfffffe000019a798)
[15986.839404] 0000000069e11067: ffffffffffffffff (0xfff9405] 00000000cd3f3194: ffffffffbbc81030 (__do_p
age_fault+0x90/0x90)
[15986.839405] 00000000ee9d143c: 0000000000000010 (0x10)
[15986.839406] 00000000f47eb952: 0000000000010046 (0x10046)
[15986.839406] 000000006ef3e0fe: fffffe000019a790 (0xfffffe000019a790)
[15986.839407] 0000000063a7af83: 0000000000000000 ...
[15986.839408] 00000000b0396726: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839408] 000000007e4e37a6: 0000000000000000 ...
[15986.839409] 0000000053032a0b: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839410] 000000005e21d74d: fffffe000019a849 (0xfffffe000019a849)
[15986.839410] 0000000094cd4010: 0000000000000000 ...
[15986.839411] 000000002774f71b: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839412] 00000000016cb33d: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839413] 000000009277d9d5: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839413] 000000008d8ae627: 0000000000000010 (0x10)
[15986.839414] 00000000f7910c86: fffffe000019a848 (0xfffffe000019a848)
[15986.839414] 000000008c1a7c9e: ffffffffffffffff (0xffffffffffffffff)
[15986.839415] 000000005ea3c9cd: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839416] 000000000cc6b300: 0000000000000010 (0x10)
[15986.839416] 000000009a442783: 000000039417] 00000000930e2713: fffffe000019a840 (0xfffffe000019a840)
[15986.839417] 0000000021651f92: 0000000000000000 ...
[15986.839418] 000000003766f532: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839418] 000000001168a8d3: 0000000000000000 ...
[15986.839419] 000000000039bec1: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839420] 0000000082191e4a: fffffe000019a8f9 (0xfffffe000019a8f9)
[15986.839420] 00000000501df2de: 0000000000000000 ...
[15986.839421] 0000000040805555: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839422] 000000006fdfa837: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839424] 0000000027bedf53: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839424] 0000000023a97278: 0000000000000010 (0x10)
[15986.839425] 000000005a3997c1: fffffe000019a8f8 (0xfffffe000019a8f8)
[15986.839426] 00000000df133149: ffffffffffffffff (0xffffffffffffffff)
[15986.839427] 00000000d8e006e6: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839427] 0000000063151971: 0000000000000010 (0x10)
[15986.839428] 00000000f957a0be: 0000000000010046 (0x10046)
[15986.839428] 00000000c250d072: fffffe000019a8f0 (0xfffffe000019a8f0)
[15986.839428] 000000001cf4666e: 0000000000000000 ...
[15986.839430] 000000008fb5182d: fffffff[15986.839430] 000000008b24e907: 0000000000000000 ...
[15986.839431] 000000008abb80d7: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839431] 00000000869408c5: fffffe000019a9a9 (0xfffffe000019a9a9)
[15986.839432] 00000000684bfaa3: 0000000000000000 ...
[15986.839433] 00000000c90a647a: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839434] 0000000068b656c5: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839435] 0000000026ff0f36: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839435] 00000000cd8adf36: 0000000000000010 (0x10)
[15986.839436] 00000000708dca3a: fffffe000019a9a8 (0xfffffe000019a9a8)
[15986.839436] 00000000cb7280b3: ffffffffffffffff (0xffffffffffffffff)
[15986.839437] 000000009546386a: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839438] 000000001faabddd: 0000000000000010 (0x10)
[15986.839438] 000000005f2a2473: 0000000000010046 (0x10046)
[15986.839438] 00000000f0322792: fffffe000019a9a0 (0xfffffe000019a9a0)
[15986.839439] 0000000017bf7dd0: 0000000000000000 ...
[15986.839440] 000000005c2ba9d6: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839440] 000000005e062624: 0000000000000000 ...
[15986.839441] 000000000735993b: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839442] 000000004299d296:019aa59)
[15986.839442] 0000000018bd45c1: 0000000000000000 ...
[15986.839443] 00000000f429ebf4: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839444] 00000000060325bd: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839445] 00000000639f3bf6: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839446] 00000000f728aae6: 0000000000000010 (0x10)
[15986.839446] 000000007143a39c: fffffe000019aa58 (0xfffffe000019aa58)
[15986.839446] 00000000e1ee5225: ffffffffffffffff (0xffffffffffffffff)
[15986.839447] 000000002a7998e0: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839448] 000000001df85f6c: 0000000000000010 (0x10)
[15986.839448] 00000000290c9682: 0000000000010046 (0x10046)
[15986.839449] 00000000ba002f07: fffffe000019aa50 (0xfffffe000019aa50)
[15986.839449] 000000007a30c347: 0000000000000000 ...
[15986.839450] 00000000a5a7dbb4: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839451] 00000000687fa72c: 0000000000000000 ...
[15986.839452] 00000000f18e281a: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839452] 0000000094b4c002: fffffe000019ab09 (0xfffffe000019ab09)
[15986.839452] 00000000734120e3: 0000000000000000 ...
[15986.839453] 000000004586712a: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.8300ae7 (native_iret+0x7/0x7)
[15986.839455] 00000000df83b919: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839456] 0000000048ba4fb4: 0000000000000010 (0x10)
[15986.839456] 00000000da7be22a: fffffe000019ab08 (0xfffffe000019ab08)
[15986.839457] 00000000f64fba71: ffffffffffffffff (0xffffffffffffffff)
[15986.839458] 0000000061697d20: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839458] 00000000ad99aa0d: 0000000000000010 (0x10)
[15986.839459] 00000000cfd28ae2: 0000000000010046 (0x10046)
[15986.839459] 00000000b522287e: fffffe000019ab00 (0xfffffe000019ab00)
[15986.839459] 00000000f70f8b34: 0000000000000000 ...
[15986.839461] 00000000862b8dc3: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839461] 00000000622685bd: 0000000000000000 ...
[15986.839462] 00000000aa9f62c2: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839463] 00000000a432af7d: fffffe000019abb9 (0xfffffe000019abb9)
[15986.839463] 00000000ad3fe4be: 0000000000000000 ...
[15986.839464] 0000000049acb73f: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839465] 0000000037fa8fdc: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839467] 000000002ae2697f: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839467] 00000000e7aba313: 0000000000000010 (0x10)508f2106: fffffe000019abb8 (0xfffffe000019abb8)
[15986.839468] 00000000f4e0628c: ffffffffffffffff (0xffffffffffffffff)
[15986.839469] 00000000ae9928e1: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839469] 000000005fa53688: 0000000000000010 (0x10)
[15986.839470] 0000000063ca0b30: 0000000000010046 (0x10046)
[15986.839470] 0000000036748d1d: fffffe000019abb0 (0xfffffe000019abb0)
[15986.839470] 00000000d04aaf8b: 0000000000000000 ...
[15986.839472] 00000000665bc3ef: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839472] 000000005333b77d: 0000000000000000 ...
[15986.839473] 000000005572a7e3: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839473] 000000004f2f640e: fffffe000019ac69 (0xfffffe000019ac69)
[15986.839474] 00000000c47ca91b: 0000000000000000 ...
[15986.839475] 0000000005d7abbd: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839476] 000000004c5d1a6b: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839477] 000000002e7057c8: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839477] 000000000ff2d397: 0000000000000010 (0x10)
[15986.839478] 00000000a5601ff0: fffffe000019ac68 (0xfffffe000019ac68)
[15986.839478] 00000000d9a9cefe: ffffffffffffffff (0xffffffffffffffff)
[15986.839479] 000000007af104eb: fffffff90)
[15986.839480] 000000001b88bd74: 0000000000000010 (0x10)
[15986.839480] 0000000036fbb972: 0000000000010046 (0x10046)
[15986.839480] 00000000f9f38be1: fffffe000019ac60 (0xfffffe000019ac60)
[15986.839481] 0000000095a0de95: 0000000000000000 ...
[15986.839482] 0000000029966b2c: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839482] 000000009ae7ab14: 0000000000000000 ...
[15986.839483] 0000000041fa3886: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839484] 0000000099732a3d: fffffe000019ad19 (0xfffffe000019ad19)
[15986.839484] 00000000a6fd11ef: 0000000000000000 ...
[15986.839485] 000000003f47b731: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839486] 000000000979e6ab: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839487] 00000000c56a1519: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839488] 00000000edfa8c81: 0000000000000010 (0x10)
[15986.839488] 00000000007ce273: fffffe000019ad18 (0xfffffe000019ad18)
[15986.839488] 00000000ad102e8f: ffffffffffffffff (0xffffffffffffffff)
[15986.839489] 00000000d7ac14a6: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839490] 000000002d70c5c4: 0000000000000010 (0x10)
[15986.839490] 00000000eeb928e4: 0000000000010046 (0x10046)
[15986.839491] 00000000c7c90e35:)
[15986.839491] 00000000deae4ce4: 0000000000000000 ...
[15986.839492] 000000004082cfca: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839493] 00000000ce56350b: 0000000000000000 ...
[15986.839494] 00000000a54e4bfe: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839494] 00000000680caa02: fffffe000019adc9 (0xfffffe000019adc9)
[15986.839494] 000000006634a9d0: 0000000000000000 ...
[15986.839495] 000000009f654480: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839496] 000000007d80fa68: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839497] 00000000ac5168bd: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839498] 000000008731dcad: 0000000000000010 (0x10)
[15986.839498] 0000000066f5a450: fffffe000019adc8 (0xfffffe000019adc8)
[15986.839499] 00000000ad8ac77a: ffffffffffffffff (0xffffffffffffffff)
[15986.839500] 000000009e8ec62b: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839501] 00000000728854b2: 0000000000000010 (0x10)
[15986.839501] 00000000d8849c96: 0000000000010046 (0x10046)
[15986.839502] 0000000051213f7d: fffffe000019adc0 (0xfffffe000019adc0)
[15986.839502] 00000000bab0e6be: 0000000000000000 ...
[15986.839503] 00000000f3914692: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839504] 000000001[15986.839505] 00000000aa1ce39d: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839506] 0000000084d012a4: fffffe000019ae79 (0xfffffe000019ae79)
[15986.839506] 00000000680993a9: 0000000000000000 ...
[15986.839507] 0000000086739be3: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839508] 00000000fe0a2069: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839509] 00000000912f43ce: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839509] 000000001a1f266c: 0000000000000010 (0x10)
[15986.839510] 00000000dfb6b346: fffffe000019ae78 (0xfffffe000019ae78)
[15986.839510] 00000000d5323b9b: ffffffffffffffff (0xffffffffffffffff)
[15986.839511] 000000002e895d2e: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839512] 00000000c38323ed: 0000000000000010 (0x10)
[15986.839512] 00000000a2e5d002: 0000000000010046 (0x10046)
[15986.839513] 0000000060ab4bc6: fffffe000019ae70 (0xfffffe000019ae70)
[15986.839513] 00000000636154bf: 0000000000000000 ...
[15986.839514] 0000000068297971: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839514] 0000000009872fa1: 0000000000000000 ...
[15986.839517] 00000000147a7c79: ffffffffbd49c0d8 (early_idt_handler_array+0xd8/0x120)
[15986.839518] 00000000ac484bcf: fffffe000019af29 (0xfffffe000019af29)
[15986.8000000000 ...
[15986.839519] 0000000026fa9c31: ffffffffbd49c0d8 (early_idt_handler_array+0xd8/0x120)
[15986.839520] 00000000fd51368b: ffffffffbc800ae7 (native_iret+0x7/0x7)
[15986.839521] 00000000b505c01b: ffffffffbd49c0d8 (early_idt_handler_array+0xd8/0x120)
[15986.839521] 00000000d205477c: 0000000000000010 (0x10)
[15986.839522] 0000000050eee784: fffffe000019af28 (0xfffffe000019af28)
[15986.839522] 000000000dbbaaa5: ffffffffffffffff (0xffffffffffffffff)
[15986.839523] 0000000023289d99: ffffffffbbc81030 (__do_page_fault+0x90/0x90)
[15986.839524] 00000000238e7ee1: 0000000000000010 (0x10)
[15986.839524] 0000000020730732: 0000000000010046 (0x10046)
[15986.839525] 00000000bfee2571: fffffe000019af20 (0xfffffe000019af20)
[15986.839525] 00000000bea0e92a: 0000000000000000 ...
[15986.839526] 0000000086ae7567: ffffffffbc801284 (page_fault+0x34/0x40)
[15986.839527] 00000000c0c93a87: 00007fd8a3f73700 (0x7fd8a3f73700)
[15986.839527] 00000000eb493199: 0000000000000000 ...
[15986.839527] 000000002842bca2: 00007fd8a3f681a8 (0x7fd8a3f681a8)
[15986.839528] 000000005bf45f19: 00007fd8a3f681a8 (0x7fd8a3f681a8)
[15986.839528] 000000007aad6386: 00007fd8a3f1d278 (0x7fd8a3f1d278)
[15986.839529] 00000000b1804256: 00007ffd0422c1e0 (0x7ffd0422c1e43798: 0000000000000246 (0x246)
[15986.839530] 000000006fdca14a: 00007fd8a3f73700 (0x7fd8a3f73700)
[15986.839530] 00000000db15feea: 00007fd8a3f66ec0 (0x7fd8a3f66ec0)
[15986.839531] 00000000a3308474: 00007fd8a3f73700 (0x7fd8a3f73700)
[15986.839531] 000000002754bf3e: 0000000000000378 (0x378)
[15986.839531] 0000000034635b12: 00007fd8a3f681a8 (0x7fd8a3f681a8)
[15986.839532] 000000006a7b94de: 0000000000000000 ...
[15986.839532] 0000000001cf567a: 00007fd8a3f1c300 (0x7fd8a3f1c300)
[15986.839533] 00000000bf7816ea: 00007fd8a3f1d278 (0x7fd8a3f1d278)
[15986.839533] 00000000fac2248f: ffffffffffffffff (0xffffffffffffffff)
[15986.839534] 0000000007a091e1: ffffffffbd49c0d8 (early_idt_handler_array+0xd8/0x120)
[15986.839534] 00000000853f4870: 0000000000000010 (0x10)
[15986.839535] 0000000076bf44d9: 0000000000010083 (0x10083)
[15986.839535] 000000009e641425: fffffe000019afd8 (0xfffffe000019afd8)
[15986.839535] 000000000ed64abe: 0000000000000000 ...
[15986.839536] 0000000088c1f630: 00007ffd0422c2f0 (0x7ffd0422c2f0)
[15986.839536] 00000000a9a37674: 00007fd8a3d0db82 (0x7fd8a3d0db82)
[15986.839537] 00000000eb9f1904: 0000000000000033 (0x33)
[15986.839538] 000000008a0ec053: 0000000000010283 (0x10283)
[15986.839538] 00000000f4ddc177: 00007ffd0422c1239] 0000000068251db1: 000000000000002b (0x2b)
[15986.839539]  <ENTRY_TRAMPOLINE>
[15989.272121]  ? page_fault+0x34/0x40
[15989.275998]  ? __do_page_fault+0x90/0x90
[15989.280324]  ? __do_page_fault+0x90/0x90
[15989.284651]  ? native_iret+0x7/0x7
[15989.288438]  ? __do_page_fault+0x90/0x90
[15989.292738]  ? __do_page_fault+0x90/0x90
[15989.297018]  ? page_fault+0x34/0x40
[15989.300884]  ? __do_page_fault+0x90/0x90
[15989.305168]  ? __do_page_fault+0x90/0x90
[15989.309430]  ? native_iret+0x7/0x7
[15989.313193]  ? __do_page_fault+0x90/0x90
[15989.317442]  ? __do_page_fault+0x90/0x90
[15989.321695]  ? page_fault+0x34/0x40
[15989.325503]  ? __do_page_fault+0x90/0x90
[15989.329763]  ? __do_page_fault+0x90/0x90
[15989.333993]  ? native_iret+0x7/0x7
[15989.337723]  ? __do_page_fault+0x90/0x90
[15989.341960]  ? __do_page_fault+0x90/0x90
[15989.346193]  ? page_fault+0x34/0x40
[15989.350022]  ? __do_page_fault+0x90/0x90
[15989.354268]  ? __do_page_fault+0x90/0x90
[15989.358542]  ? native_iret+0x7/0x7
[15989.362266]  ? __do_page_fault+0x90/0x90
[15989.366535]  ? __do_page_fault+0x90/0x90
[15989.370790]  ? page_fault+0x34/0x40
[15989.374610]  ? __do_page_fault+0x90/0x90
[15+0x90/0x90
[15989.383113]  ? native_iret+0x7/0x7
[15989.386842]  ? __do_page_fault+0x90/0x90
[15989.391091]  ? __do_page_fault+0x90/0x90
[15989.395346]  ? page_fault+0x34/0x40
[15989.399152]  ? __do_page_fault+0x90/0x90
[15989.403397]  ? __do_page_fault+0x90/0x90
[15989.407606]  ? native_iret+0x7/0x7
[15989.411339]  ? __do_page_fault+0x90/0x90
[15989.415568]  ? __do_page_fault+0x90/0x90
[15989.419763]  ? page_fault+0x34/0x40
[15989.423529]  ? __do_page_fault+0x90/0x90
[15989.427713]  ? __do_page_fault+0x90/0x90
[15989.431886]  ? native_iret+0x7/0x7
[15989.435556]  ? __do_page_fault+0x90/0x90
[15989.439732]  ? __do_page_fault+0x90/0x90
[15989.443904]  ? page_fault+0x34/0x40
[15989.447637]  ? __do_page_fault+0x90/0x90
[15989.451800]  ? __do_page_fault+0x90/0x90
[15989.455955]  ? native_iret+0x7/0x7
[15989.459597]  ? __do_page_fault+0x90/0x90
[15989.463775]  ? __do_page_fault+0x90/0x90
[15989.467940]  ? page_fault+0x34/0x40
[15989.471668]  ? __do_page_fault+0x90/0x90
[15989.475829]  ? __do_page_fault+0x90/0x90
[15989.479996]  ? native_iret+0x7/0x7
[15989.483635]  ? __do_page_fault+0x90/0x90
[15989.487785]  ? __do_page_fault+0x90/0x90
[15989.491948]  ? page_fault+0x34/0x40
[15989.495670]  ? __do_page_fault+0x9o_page_fault+0x90/0x90
[15989.503992]  ? native_iret+0x7/0x7
[15989.507633]  ? __do_page_fault+0x90/0x90
[15989.511798]  ? __do_page_fault+0x90/0x90
[15989.515946]  ? page_fault+0x34/0x40
[15989.519661]  ? __do_page_fault+0x90/0x90
[15989.523827]  ? __do_page_fault+0x90/0x90
[15989.527976]  ? native_iret+0x7/0x7
[15989.531613]  ? __do_page_fault+0x90/0x90
[15989.535769]  ? __do_page_fault+0x90/0x90
[15989.539924]  ? page_fault+0x34/0x40
[15989.543636]  ? __do_page_fault+0x90/0x90
[15989.547808]  ? __do_page_fault+0x90/0x90
[15989.551966]  ? native_iret+0x7/0x7
[15989.555602]  ? __do_page_fault+0x90/0x90
[15989.559751]  ? __do_page_fault+0x90/0x90
[15989.563904]  ? page_fault+0x34/0x40
[15989.567622]  ? __do_page_fault+0x90/0x90
[15989.571788]  ? __do_page_fault+0x90/0x90
[15989.575969]  ? native_iret+0x7/0x7
[15989.579620]  ? __do_page_fault+0x90/0x90
[15989.583800]  ? __do_page_fault+0x90/0x90
[15989.587956]  ? page_fault+0x34/0x40
[15989.591679]  ? __do_page_fault+0x90/0x90
[15989.595840]  ? __do_page_fault+0x90/0x90
[15989.599986]  ? native_iret+0x7/0x7
[15989.603625]  ? __do_page_fault+0x90/0x90
[15989.607791]  ? __do_page_fault+0x90/0x90
[15989.611946]  ? page_fault+0x34/0x40
[15989.615663]  ? __do_page_fault+0o_page_fault+0x90/0x90
[15989.624000]  ? native_iret+0x7/0x7
[15989.627640]  ? __do_page_fault+0x90/0x90
[15989.631796]  ? __do_page_fault+0x90/0x90
[15989.635952]  ? page_fault+0x34/0x40
[15989.639669]  ? __do_page_fault+0x90/0x90
[15989.643825]  ? __do_page_fault+0x90/0x90
[15989.647981]  ? native_iret+0x7/0x7
[15989.651621]  ? __do_page_fault+0x90/0x90
[15989.655770]  ? __do_page_fault+0x90/0x90
[15989.659916]  ? page_fault+0x34/0x40
[15989.663631]  ? __do_page_fault+0x90/0x90
[15989.667781]  ? __do_page_fault+0x90/0x90
[15989.671943]  ? native_iret+0x7/0x7
[15989.675567]  ? __do_page_fault+0x90/0x90
[15989.679725]  ? __do_page_fault+0x90/0x90
[15989.683890]  ? page_fault+0x34/0x40
[15989.687611]  ? __do_page_fault+0x90/0x90
[15989.691769]  ? __do_page_fault+0x90/0x90
[15989.695917]  ? native_iret+0x7/0x7
[15989.699555]  ? __do_page_fault+0x90/0x90
[15989.703721]  ? __do_page_fault+0x90/0x90
[15989.707880]  ? page_fault+0x34/0x40
[15989.711595]  ? __do_page_fault+0x90/0x90
[15989.715769]  ? __do_page_fault+0x90/0x90
[15989.719920]  ? native_iret+0x7/0x7
[15989.723561]  ? __do_page_fault+0x90/0x90
[15989.727716]  ? __do_page_fault+0x90/0x90
[15989.731866]  ? page_fault+0x34/0x40
[15989.735592]  ? __do_page_fault+0_page_fault+0x90/0x90
[15989.743896]  ? native_iret+0x7/0x7
[15989.747529]  ? __do_page_fault+0x90/0x90
[15989.751683]  ? __do_page_fault+0x90/0x90
[15989.755829]  ? page_fault+0x34/0x40
[15989.759555]  ? __do_page_fault+0x90/0x90
[15989.763710]  ? __do_page_fault+0x90/0x90
[15989.767860]  ? native_iret+0x7/0x7
[15989.771508]  ? __do_page_fault+0x90/0x90
[15989.775672]  ? __do_page_fault+0x90/0x90
[15989.779841]  ? page_fault+0x34/0x40
[15989.783567]  ? early_idt_handler_array+0xd8/0x120
[15989.788519]  ? early_idt_handler_array+0xd8/0x120
[15989.793454]  ? native_iret+0x7/0x7
[15989.797091]  ? early_idt_handler_array+0xd8/0x120
[15989.802034]  ? __do_page_fault+0x90/0x90
[15989.806220]  ? page_fault+0x34/0x40
[15989.809944]  ? early_idt_handler_array+0xd8/0x120
[15989.814932]  </ENTRY_TRAMPOLINE>
[15989.818453] Kernel panic - not syncing: Machine halted.
[15989.823931] CPU: 8 PID: 137459 Comm: apt-cache Tainted: G           OE     5.4.0-52-generic #57-Ubunt
u
[15989.833515] Hardware name: Supermicro SYS-2029TP-HTR/X11DPT-PS, BIOS 1.0a 06/20/2017
[15989.841547] Call Trace:
[15989.844286]  <#DF>
[15989.846627]  dump_stack+0x6d/0x9a
[15989.850262]  panic+0x101/0x2e3
[15989.853621]  df_debug+0x2e/0x32
[15989.857059]  d861182]  double_fault+0x2a/0x30
[15989.864976] RIP: 0010:do_page_fault+0x0/0xe0
[15989.869535] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15989.888936] RSP: 0000:fffffe000019a000 EFLAGS: 00010046
[15989.894693] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15989.902173] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a008
[15989.909676] RBP: fffffe000019a009 R08: 0000000000000000 R09: 0000000000000000
[15989.917191] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15989.924679] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15989.932193]  ? __do_page_fault+0x90/0x90
[15989.936492]  ? __do_page_fault+0x90/0x90
[15989.940787]  ? native_iret+0x7/0x7
[15989.944553]  ? __do_page_fault+0x90/0x90
[15989.948873]  </#DF>
[15989.951391]  <ENTRY_TRAMPOLINE>
[15989.954949] RIP: 0010:do_page_fault+0x0/0xe0
[15989.959631] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15989.9fe000019a0b0 EFLAGS: 00010046
[15989.984953] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15989.992529] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a0b8
[15990.000111] RBP: fffffe000019a0b9 R08: 0000000000000000 R09: 0000000000000000
[15990.007705] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15990.015344] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.022986]  ? page_fault+0x34/0x40
[15990.026987]  ? __do_page_fault+0x90/0x90
[15990.031425]  ? __do_page_fault+0x90/0x90
[15990.035799]  ? native_iret+0x7/0x7
[15990.039699]  ? __do_page_fault+0x90/0x90
[15990.044088] RIP: 0010:do_page_fault+0x0/0xe0
[15990.048799] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.068549] RSP: 0000:fffffe000019a160 EFLAGS: 00010046
[15990.074295] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.081967] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a168
[15990.089597] RBP: fffffe000019a169 R08: 0000000000000000 R09: 0000000000000000
[15990.097236] R0000000 R12: ffffffffbbc81030
[15990.104887] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.112541]  ? page_fault+0x34/0x40
[15990.116540]  ? __do_page_fault+0x90/0x90
[15990.120953]  ? __do_page_fault+0x90/0x90
[15990.125369]  ? native_iret+0x7/0x7
[15990.129236]  ? __do_page_fault+0x90/0x90
[15990.133640] RIP: 0010:do_page_fault+0x0/0xe0
[15990.138421] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.158290] RSP: 0000:fffffe000019a210 EFLAGS: 00010046
[15990.164063] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.171771] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a218
[15990.179475] RBP: fffffe000019a219 R08: 0000000000000000 R09: 0000000000000000
[15990.187170] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15990.194860] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.202528]  ? page_fault+0x34/0x40
[15990.206561]  ? __do_page_fault+0x90/0x90
[15990.211033]  ? __do_page_fault+0x90/0x90
[15990.215496]  ? native_iret+0x7/0x7
[e_fault+0x90/0x90
[15990.223816] RIP: 0010:do_page_fault+0x0/0xe0
[15990.228554] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.248342] RSP: 0000:fffffe000019a2c0 EFLAGS: 00010046
[15990.254076] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.261767] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a2c8
[15990.269444] RBP: fffffe000019a2c9 R08: 0000000000000000 R09: 0000000000000000
[15990.277101] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15990.284749] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.292384]  ? page_fault+0x34/0x40
[15990.296381]  ? __do_page_fault+0x90/0x90
[15990.300801]  ? __do_page_fault+0x90/0x90
[15990.305218]  ? native_iret+0x7/0x7
[15990.309109]  ? __do_page_fault+0x90/0x90
[15990.313520] RIP: 0010:do_page_fault+0x0/0xe0
[15990.318303] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.338095] REFLAGS: 00010046
[15990.343845] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.351562] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a378
[15990.359312] RBP: fffffe000019a379 R08: 0000000000000000 R09: 0000000000000000
[15990.367026] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15990.374735] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.382394]  ? page_fault+0x34/0x40
[15990.386421]  ? __do_page_fault+0x90/0x90
[15990.390893]  ? __do_page_fault+0x90/0x90
[15990.395372]  ? native_iret+0x7/0x7
[15990.399331]  ? __do_page_fault+0x90/0x90
[15990.403740] RIP: 0010:do_page_fault+0x0/0xe0
[15990.408507] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.428333] RSP: 0000:fffffe000019a420 EFLAGS: 00010046
[15990.434088] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.441766] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a428
[15990.449433] RBP: fffffe000019a429 R08: 0000000000000000 R09: 0000000000000000
[15990.457089] R00000 R12: ffffffffbbc81030
[15990.464735] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.472381]  ? page_fault+0x34/0x40
[15990.476352]  ? __do_page_fault+0x90/0x90
[15990.480755]  ? __do_page_fault+0x90/0x90
[15990.485152]  ? native_iret+0x7/0x7
[15990.489037]  ? __do_page_fault+0x90/0x90
[15990.493460] RIP: 0010:do_page_fault+0x0/0xe0
[15990.498215] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.518003] RSP: 0000:fffffe000019a4d0 EFLAGS: 00010046
[15990.523774] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.531491] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a4d8
[15990.539221] RBP: fffffe000019a4d9 R08: 0000000000000000 R09: 0000000000000000
[15990.546936] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15990.554635] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.562280]  ? page_fault+0x34/0x40
[15990.566294]  ? __do_page_fault+0x90/0x90
[15990.570771]  ? __do_page_fault+0x90/0x90
[15990.575255]  ? native_iret+0x7/0x7
[ult+0x90/0x90
[15990.583632] RIP: 0010:do_page_fault+0x0/0xe0
[15990.588370] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.608147] RSP: 0000:fffffe000019a580 EFLAGS: 00010046
[15990.613900] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.621554] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a588
[15990.629218] RBP: fffffe000019a589 R08: 0000000000000000 R09: 0000000000000000
[15990.636854] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15990.644475] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.652093]  ? page_fault+0x34/0x40
[15990.656061]  ? __do_page_fault+0x90/0x90
[15990.660467]  ? __do_page_fault+0x90/0x90
[15990.664864]  ? native_iret+0x7/0x7
[15990.668734]  ? __do_page_fault+0x90/0x90
[15990.673129] RIP: 0010:do_page_fault+0x0/0xe0
[15990.677878] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.697622] R: 00010046
[15990.703425] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.711160] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a638
[15990.718887] RBP: fffffe000019a639 R08: 0000000000000000 R09: 0000000000000000
[15990.726595] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15990.734358] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.741973]  ? page_fault+0x34/0x40
[15990.745944]  ? __do_page_fault+0x90/0x90
[15990.750412]  ? __do_page_fault+0x90/0x90
[15990.754878]  ? native_iret+0x7/0x7
[15990.758826]  ? __do_page_fault+0x90/0x90
[15990.763301] RIP: 0010:do_page_fault+0x0/0xe0
[15990.768040] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.787858] RSP: 0000:fffffe000019a6e0 EFLAGS: 00010046
[15990.793595] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.801250] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a6e8
[15990.808899] RBP: fffffe000019a6e9 R08: 0000000000000000 R09: 0000000000000000
[15990.816538] R10: 0000R12: ffffffffbbc81030
[15990.824159] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.831788]  ? page_fault+0x34/0x40
[15990.835769]  ? __do_page_fault+0x90/0x90
[15990.840168]  ? __do_page_fault+0x90/0x90
[15990.844565]  ? native_iret+0x7/0x7
[15990.848438]  ? __do_page_fault+0x90/0x90
[15990.852832] RIP: 0010:do_page_fault+0x0/0xe0
[15990.857583] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.877323] RSP: 0000:fffffe000019a790 EFLAGS: 00010046
[15990.883137] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.890871] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a798
[15990.898590] RBP: fffffe000019a799 R08: 0000000000000000 R09: 0000000000000000
[15990.906277] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15990.913903] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15990.921520]  ? page_fault+0x34/0x40
[15990.925492]  ? __do_page_fault+0x90/0x90
[15990.929913]  ? __do_page_fault+0x90/0x90
[15990.934377]  ? native_iret+0x7/0x7
[15990.930x90
[15990.942748] RIP: 0010:do_page_fault+0x0/0xe0
[15990.947528] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15990.967418] RSP: 0000:fffffe000019a840 EFLAGS: 00010046
[15990.973158] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15990.980814] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a848
[15990.988462] RBP: fffffe000019a849 R08: 0000000000000000 R09: 0000000000000000
[15990.996104] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15991.003756] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.011444]  ? page_fault+0x34/0x40
[15991.015472]  ? __do_page_fault+0x90/0x90
[15991.019894]  ? __do_page_fault+0x90/0x90
[15991.024296]  ? native_iret+0x7/0x7
[15991.028166]  ? __do_page_fault+0x90/0x90
[15991.032562] RIP: 0010:do_page_fault+0x0/0xe0
[15991.037295] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15991.057121] RSP: 00006
[15991.062938] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15991.070691] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a8f8
[15991.078388] RBP: fffffe000019a8f9 R08: 0000000000000000 R09: 0000000000000000
[15991.086029] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15991.093657] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.101277]  ? page_fault+0x34/0x40
[15991.105247]  ? __do_page_fault+0x90/0x90
[15991.109651]  ? __do_page_fault+0x90/0x90
[15991.114064]  ? native_iret+0x7/0x7
[15991.117935]  ? __do_page_fault+0x90/0x90
[15991.122380] RIP: 0010:do_page_fault+0x0/0xe0
[15991.127189] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15991.147088] RSP: 0000:fffffe000019a9a0 EFLAGS: 00010046
[15991.152826] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15991.160499] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a9a8
[15991.168165] RBP: fffffe000019a9a9 R08: 0000000000000000 R09: 0000000000000000
[15991.175809] R10: 000000000000ffbbc81030
[15991.183492] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.191181]  ? page_fault+0x34/0x40
[15991.195227]  ? __do_page_fault+0x90/0x90
[15991.199656]  ? __do_page_fault+0x90/0x90
[15991.204053]  ? native_iret+0x7/0x7
[15991.207927]  ? __do_page_fault+0x90/0x90
[15991.212324] RIP: 0010:do_page_fault+0x0/0xe0
[15991.217059] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15991.236801] RSP: 0000:fffffe000019aa50 EFLAGS: 00010046
[15991.242609] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15991.250308] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019aa58
[15991.257976] RBP: fffffe000019aa59 R08: 0000000000000000 R09: 0000000000000000
[15991.265619] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15991.273239] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.280859]  ? page_fault+0x34/0x40
[15991.284831]  ? __do_page_fault+0x90/0x90
[15991.289232]  ? __do_page_fault+0x90/0x90
[15991.293649]  ? native_iret+0x7/0x7
[15991.297525]  ? __do_page_fault+0x90/0x90
[15991.301919] RIP: 0010:do_page_fault+0x0/0xe0
[15991.306741] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15991.326573] RSP: 0000:fffffe000019ab00 EFLAGS: 00010046
[15991.332313] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15991.339968] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019ab08
[15991.347671] RBP: fffffe000019ab09 R08: 0000000000000000 R09: 0000000000000000
[15991.355383] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15991.363085] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.370779]  ? page_fault+0x34/0x40
[15991.374817]  ? __do_page_fault+0x90/0x90
[15991.379311]  ? __do_page_fault+0x90/0x90
[15991.383734]  ? native_iret+0x7/0x7
[15991.387634]  ? __do_page_fault+0x90/0x90
[15991.392026] RIP: 0010:do_page_fault+0x0/0xe0
[15991.396761] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15991.416504] RSP: 0000:fffffe000019abb0 EFLAGS: 00010046
[15991.422284] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15991.429934] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019abb8
[15991.437587] RBP: fffffe000019abb9 R08: 0000000000000000 R09: 0000000000000000
[15991.445226] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15991.452846] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.460488]  ? page_fault+0x34/0x40
[15991.464451]  ? __do_page_fault+0x90/0x90
[15991.468858]  ? __do_page_fault+0x90/0x90
[15991.473251]  ? native_iret+0x7/0x7
[15991.477123]  ? __do_page_fault+0x90/0x90
[15991.481518] RIP: 0010:do_page_fault+0x0/0xe0
[15991.486282] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15991.506028] RSP: 0000:fffffe000019ac60 EFLAGS: 00010046
[15991.511778] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15991.519494] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019ac68
[15991.527225] RBP: fffffe000019ac69 R08: 0000000000000000 R09: 0000000000000000
[15991.534943] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15991.542641] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.550290]  ? page_fault+0x34/0x40
[15991.554302]  ? __do_page_fault+0x90/0x90
[15991.558778]  ? __do_page_fault+0x90/0x90
[15991.563248]  ? native_iret+0x7/0x7
[15991.567190]  ? __do_page_fault+0x90/0x90
[15991.571639] RIP: 0010:do_page_fault+0x0/0xe0
[15991.576377] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15991.596159] RSP: 0000:fffffe000019ad10 EFLAGS: 00010046
[15991.601897] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15991.609551] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019ad18
[15991.617203] RBP: fffffe000019ad19 R08: 0000000000000000 R09: 0000000000000000
[15991.624842] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15991.632464] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.640082]  ? page_fault+0x34/0x40
[15991.644052]  ? __do_page_fault+0x90/0x90
[15991.648454]  ? __do_page_fault+0x90/0x90
[15991.652852]  ? native_iret+0x7/0x7
[15991.656739]  ? __do_page_fault+0x90/0x90
[15991.661133] RIP: 0010:do_page_fault+0x0/0xe0
[15991.665885] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 9 d6 41 55 49 89 f5 41 54 49
[15991.685626] RSP: 0000:fffffe000019adc0 EFLAGS: 00010046
[15991.691438] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15991.699167] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019adc8
[15991.706896] RBP: fffffe000019adc9 R08: 0000000000000000 R09: 0000000000000000
[15991.714607] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15991.722261] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.729894]  ? page_fault+0x34/0x40
[15991.733863]  ? __do_page_fault+0x90/0x90
[15991.738301]  ? __do_page_fault+0x90/0x90
[15991.742770]  ? native_iret+0x7/0x7
[15991.746724]  ? __do_page_fault+0x90/0x90
[15991.751193] RIP: 0010:do_page_fault+0x0/0xe0
[15991.755927] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15991.775785] RSP: 0000:fffffe000019ae70 EFLAGS: 00010046
[15991.781523] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15991.789178] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019ae78
[15991.796827] RBP: ffff00 R09: 0000000000000000
[15991.804483] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15991.812105] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.819739]  ? page_fault+0x34/0x40
[15991.823736]  ? __do_page_fault+0x90/0x90
[15991.828142]  ? __do_page_fault+0x90/0x90
[15991.832537]  ? native_iret+0x7/0x7
[15991.836408]  ? __do_page_fault+0x90/0x90
[15991.840815] RIP: 0010:do_page_fault+0x0/0xe0
[15991.845547] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15991.865288] RSP: 0000:fffffe000019af20 EFLAGS: 00010046
[15991.871102] RAX: ffffffffbd49c0d8 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15991.878838] RDX: ffffffffbd49c0d8 RSI: 0000000000000010 RDI: fffffe000019af28
[15991.886661] RBP: fffffe000019af29 R08: 0000000000000000 R09: 0000000000000000
[15991.894335] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbd49c0d8
[15991.901963] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15991.909582]  ? page_fault+0x34/0x40
[15991.913552]  ? early_idt_handler_array+0xd8/0x120
[15991.918811]  ? early_idt_handler_array+0xd8/0x120
[15991.923993]  ? native_iret+0x7/0x7
[15991.927870]  ? early_idt_handler_array+0xd8/0x120
[15991.933051] RIP: 0010:early_idt_handler_array+0xd8/0x120
[15991.938910] Code: Bad RIP value.
[15991.942704] RSP: 0000:fffffe000019afd8 EFLAGS: 00010083
[15991.948416] RAX: 0000000000000378 RBX: 00007ffd0422c1e0 RCX: 00007fd8a3f681a8
[15991.956067] RDX: 0000000000000000 RSI: 00007fd8a3f1c300 RDI: 00007fd8a3f1d278
[15991.963729] RBP: 00007fd8a3f1d278 R08: 00007fd8a3f73700 R09: 00007fd8a3f66ec0
[15991.971424] R10: 00007fd8a3f73700 R11: 0000000000000246 R12: 00007fd8a3f681a8
[15991.979115] R13: 00007fd8a3f681a8 R14: 0000000000000000 R15: 00007fd8a3f73700
[15991.986784]  ? page_fault+0x34/0x40
[15991.990801]  </ENTRY_TRAMPOLINE>
[15991.994648] ------------[ cut here ]------------
[15991.999786] sched: Unexpected reschedule of offline CPU#22!
[15992.005886] WARNING: CPU: 8 PID: 137459 at arch/x86/kernel/apic/ipi.c:67 native_smp_send_reschedule+0
x3a/0x40
[15992.016340] Modules linked in: cpuid binfmt_misc nf_tables bridge ip6t_REJECT nf_reject_ipv6 ip6t_rt
ip6table_filter ip6table_nat ip6table_mangle ip6t_rpfilter ip6table_raw ip6_tables ipt_REJECT nf_reject_
ipv4 xt_multiport xt_hl xt_tcpmss xt_limit xt_conntrack iptable_filter iptable_nat nf_nat xt_CHECKSUM xt
_NFLOG iptable_mangle xt_comment xt_CT xt_addrtype xt_tcpudp iptable_raw bpfilter netconsole xt_state nf
_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c mlx5_ib(OE) ib_uverbs(OE) nfnetlink_log nfnetlink rai
d10 intel_rapl_msr ib_core(OE) intel_rapl_common ipmi_ssif joydev input_leds isst_if_common skx_edac nfi
t x86_pkg_temp_thermal intel_powerclamp hid_generic coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni
_intel aesni_intel ast crypto_simd drm_vram_helper cryptd glue_helper ttm drm_kms_helper mlx5_core(OE) t
ls mei_me mlxfw(OE) i2c_algo_bit vfio_mdev usbhid ahci fb_sys_fops rapl syscopyarea sysfillrect ioatdma
mdev(OE) hid mlx_compat(OE) sysimgblt mei lpc_ich i2c_i801 intel_cstate
[15992.016372]  libahci dca wmi ipmi_si ipmi_devintf ipmi_msghandler acpi_power_meter acpi_pad mac_hid k
vm_intel kvm sch_fq_codel xt_DECAPMARK(OE) xt_ipip(OE) 8021q garp mrp stp llc vhost_net vhost tap drm su
nrpc ip_tables x_tables autofs4
[15992.131235] CPU: 8 PID: 137459 Comm: apt-cache Tainted: G           OE     5.4.0-52-generic #57-Ubunt
u
[15992.141237] Hardware name: Supermicro SYS-2029TP-HTR/X11DPT-PS, BIOS 1.0a 06/20/2017
[15992.149690] RIP: 0010:native_smp_send_reschedule+0x3a/0x40
[15992.155898] Code: 38 7e 01 73 17 48 8b 05 54 f5 3e 01 be fd 00 00 00 48 8b 40 30 e8 c6 92 d9 00 5d c3
 89 fe 48 c7 c7 d0 42 f5 bc e8 61 9d 03 00 <0f> 0b 5d c3 66 90 0f 1f 44 00 00 55 48 8b 05 23 f5 3e 01 be
 fb 00
[15992.176146] RSP: 0000:fffffe000019fcb0 EFLAGS: 00010082
[15992.182124] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000006
[15992.190021] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff8adaffa178c0
[15992.197922] RBP: fffffe000019fcb0 R08: 000000000000090c R09: ffff98f9e0c20020
[15992.205827] R10: ffff8ada8566eee0 R11: 0000000000000001 R12: 0000000000000016
[15992.213739] R13: 0000000000000002 R14: ffff8afa92a329a4 R15: ffff8afa92a31e40
[15992.221654] FS:  00007fd8a36a4800(0000) GS:ffff8adaffa00000(0000) knlGS:0000000000000000
[15992.230516] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15992.237024] CR2: ffffffffbd49c0ae CR3: 0000001ea7ec6001 CR4: 00000000007606e0
[15992.244920] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[15992.252815] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[15992.260708] PKRU: 55555554
[15992.264177] Call Trace:
[15992.267377]  <#DF>
[15992.270140]  try_to_wake_up+0x5d1/0x6a0
[15992.274723]  ? mod_timer+0x17a/0x350
[15992.279045]  wake_up_process+0x15/0x20
[15992.283542]  start_new_msg+0x41/0x60 [ipmi_si]
[15992.288732]  smi_event_handler+0x156/0x1f0 [ipmi_si]
[15992.294445]  flush_messages+0x14/0x40 [ipmi_si]
[15992.299720]  set_run_to_completion+0x1b/0x20 [ipmi_si]
[15992.305608]  panic_event+0x135992.311492]  ? __crash_kexec+0x7e/0x120
[15992.316069]  ? __printk_safe_flush+0x110/0x130
[15992.321255]  notifier_call_chain+0x55/0x80
[15992.326100]  atomic_notifier_call_chain+0x1a/0x20
[15992.331553]  panic+0x147/0x2e3
[15992.335355]  df_debug+0x2e/0x32
[15992.339238]  do_double_fault+0x97/0x110
[15992.343815]  double_fault+0x2a/0x30
[15992.348042] RIP: 0010:do_page_fault+0x0/0xe0
[15992.353047] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15992.373282] RSP: 0000:fffffe000019a000 EFLAGS: 00010046
[15992.379235] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15992.387086] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a008
[15992.394918] RBP: fffffe000019a009 R08: 0000000000000000 R09: 0000000000000000
[15992.402725] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15992.410516] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15992.418289]  ? __do_page_fault+0x90/0x90
[15992.422834]  ? __do_page_fault+0x90/0x90
[15992.427350]  ? native1333]  ? __do_page_fault+0x90/0x90
[15992.435814]  </#DF>
[15992.438458]  <ENTRY_TRAMPOLINE>
[15992.442134] RIP: 0010:do_page_fault+0x0/0xe0
[15992.446922] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15992.466734] RSP: 0000:fffffe000019a0b0 EFLAGS: 00010046
[15992.472491] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15992.480164] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a0b8
[15992.487831] RBP: fffffe000019a0b9 R08: 0000000000000000 R09: 0000000000000000
[15992.495500] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15992.503166] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15992.510827]  ? page_fault+0x34/0x40
[15992.514839]  ? __do_page_fault+0x90/0x90
[15992.519279]  ? __do_page_fault+0x90/0x90
[15992.523705]  ? native_iret+0x7/0x7
[15992.527606]  ? __do_page_fault+0x90/0x90
[15992.532025] RIP: 0010:do_page_fault+0x0/0xe0
[15992.536788] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 09 e5 41 56 49 89 d6 41 55 49 89 f5 41 54 49
[15992.556607] RSP: 0000:fffffe000019a160 EFLAGS: 00010046
[15992.562381] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15992.570071] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a168
[15992.577756] RBP: fffffe000019a169 R08: 0000000000000000 R09: 0000000000000000
[15992.585443] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15992.593132] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15992.600817]  ? page_fault+0x34/0x40
[15992.604860]  ? __do_page_fault+0x90/0x90
[15992.609339]  ? __do_page_fault+0x90/0x90
[15992.613804]  ? native_iret+0x7/0x7
[15992.617751]  ? __do_page_fault+0x90/0x90
[15992.622213] RIP: 0010:do_page_fault+0x0/0xe0
[15992.627025] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15992.646922] RSP: 0000:fffffe000019a210 EFLAGS: 00010046
[15992.652737] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15992.660471] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a218
[15992.668180]: 0000000000000000 R09: 0000000000000000
[15992.675878] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15992.683566] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15992.691249]  ? page_fault+0x34/0x40
[15992.695285]  ? __do_page_fault+0x90/0x90
[15992.699757]  ? __do_page_fault+0x90/0x90
[15992.704219]  ? native_iret+0x7/0x7
[15992.708162]  ? __do_page_fault+0x90/0x90
[15992.712619] RIP: 0010:do_page_fault+0x0/0xe0
[15992.717427] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15992.737327] RSP: 0000:fffffe000019a2c0 EFLAGS: 00010046
[15992.743140] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15992.750875] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a2c8
[15992.758602] RBP: fffffe000019a2c9 R08: 0000000000000000 R09: 0000000000000000
[15992.766318] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15992.774015] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15992.781701]  ? page_fault+0x34/0x40
[15992.785739]  ? __do_page_faul __do_page_fault+0x90/0x90
[15992.794685]  ? native_iret+0x7/0x7
[15992.798627]  ? __do_page_fault+0x90/0x90
[15992.803090] RIP: 0010:do_page_fault+0x0/0xe0
[15992.807893] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15992.827795] RSP: 0000:fffffe000019a370 EFLAGS: 00010046
[15992.833610] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15992.841344] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a378
[15992.849072] RBP: fffffe000019a379 R08: 0000000000000000 R09: 0000000000000000
[15992.856791] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15992.864495] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15992.872182]  ? page_fault+0x34/0x40
[15992.876220]  ? __do_page_fault+0x90/0x90
[15992.880694]  ? __do_page_fault+0x90/0x90
[15992.885165]  ? native_iret+0x7/0x7
[15992.889115]  ? __do_page_fault+0x90/0x90
[15992.893580] RIP: 0010:do_page_fault+0x0/0xe0
[15992.898381] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41 54 49
[15992.918274] RSP: 0000:fffffe000019a420 EFLAGS: 00010046
[15992.924091] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15992.931824] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a428
[15992.939553] RBP: fffffe000019a429 R08: 0000000000000000 R09: 0000000000000000
[15992.947269] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15992.954965] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15992.962652]  ? page_fault+0x34/0x40
[15992.966690]  ? __do_page_fault+0x90/0x90
[15992.971164]  ? __do_page_fault+0x90/0x90
[15992.975629]  ? native_iret+0x7/0x7
[15992.979575]  ? __do_page_fault+0x90/0x90
[15992.984042] RIP: 0010:do_page_fault+0x0/0xe0
[15992.988845] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15993.008742] RSP: 0000:fffffe000019a4d0 EFLAGS: 00010046
[15993.014551] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.022287] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a4d8000019a4d9 R08: 00000000
00000000 R09: 0000000000000000
[15993.037730] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15993.045428] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.053113]  ? page_fault+0x34/0x40
[15993.057155]  ? __do_page_fault+0x90/0x90
[15993.061626]  ? __do_page_fault+0x90/0x90
[15993.066089]  ? native_iret+0x7/0x7
[15993.070032]  ? __do_page_fault+0x90/0x90
[15993.074499] RIP: 0010:do_page_fault+0x0/0xe0
[15993.079307] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15993.099207] RSP: 0000:fffffe000019a580 EFLAGS: 00010046
[15993.105022] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.112757] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a588
[15993.120486] RBP: fffffe000019a589 R08: 0000000000000000 R09: 0000000000000000
[15993.128203] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15993.135900] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.143593]  ? page_fault+0x34/0x40
[15993.147631]  ? __do_p3.152105]  ? __do_page_fault+0x90/0x90
[15993.156655]  ? native_iret+0x7/0x7
[15993.160596]  ? __do_page_fault+0x90/0x90
[15993.165061] RIP: 0010:do_page_fault+0x0/0xe0
[15993.169864] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15993.189752] RSP: 0000:fffffe000019a630 EFLAGS: 00010046
[15993.195562] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.203299] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a638
[15993.211026] RBP: fffffe000019a639 R08: 0000000000000000 R09: 0000000000000000
[15993.218742] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15993.226438] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.234125]  ? page_fault+0x34/0x40
[15993.238166]  ? __do_page_fault+0x90/0x90
[15993.242638]  ? __do_page_fault+0x90/0x90
[15993.247103]  ? native_iret+0x7/0x7
[15993.251048]  ? __do_page_fault+0x90/0x90
[15993.255516] RIP: 0010:do_page_fault+0x0/0xe0
[15993.260318] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
: 0000:fffffe000019a6e0 EFLAGS: 00010046
[15993.286027] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.293761] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a6e8
[15993.301489] RBP: fffffe000019a6e9 R08: 0000000000000000 R09: 0000000000000000
[15993.309206] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15993.316901] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.324588]  ? page_fault+0x34/0x40
[15993.328626]  ? __do_page_fault+0x90/0x90
[15993.333102]  ? __do_page_fault+0x90/0x90
[15993.337575]  ? native_iret+0x7/0x7
[15993.341522]  ? __do_page_fault+0x90/0x90
[15993.345987] RIP: 0010:do_page_fault+0x0/0xe0
[15993.350790] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15993.370688] RSP: 0000:fffffe000019a790 EFLAGS: 00010046
[15993.376500] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.384233] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a798
[15993.391961] RBP: fffffe000019a799 R08: 0000000000000000 R09: 00000000000000000000000000000 R11: 00000
00000000000 R12: ffffffffbbc81030
[15993.407374] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.415059]  ? page_fault+0x34/0x40
[15993.419098]  ? __do_page_fault+0x90/0x90
[15993.423572]  ? __do_page_fault+0x90/0x90
[15993.428035]  ? native_iret+0x7/0x7
[15993.431975]  ? __do_page_fault+0x90/0x90
[15993.436442] RIP: 0010:do_page_fault+0x0/0xe0
[15993.441253] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15993.461150] RSP: 0000:fffffe000019a840 EFLAGS: 00010046
[15993.466961] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.474696] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a848
[15993.482424] RBP: fffffe000019a849 R08: 0000000000000000 R09: 0000000000000000
[15993.490139] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15993.497837] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.505530]  ? page_fault+0x34/0x40
[15993.509571]  ? __do_page_fault+0x90/0x90
[15993.514044]  ? __do_page_fault+0x90/0x90
[15993.5185
           [15993.522454]  ? __do_page_fault+0x90/0x90
[15993.526921] RIP: 0010:do_page_fault+0x0/0xe0
[15993.531724] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15993.551621] RSP: 0000:fffffe000019a8f0 EFLAGS: 00010046
[15993.557432] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.565164] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a8f8
[15993.572894] RBP: fffffe000019a8f9 R08: 0000000000000000 R09: 0000000000000000
[15993.580610] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15993.588307] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.595994]  ? page_fault+0x34/0x40
[15993.600031]  ? __do_page_fault+0x90/0x90
[15993.604506]  ? __do_page_fault+0x90/0x90
[15993.608980]  ? native_iret+0x7/0x7
[15993.612926]  ? __do_page_fault+0x90/0x90
[15993.617391] RIP: 0010:do_page_fault+0x0/0xe0
[15993.622194] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 4[15993.642084] R
SP: 0000:fffffe000019a9a0 EFLAGS: 00010046
[15993.647896] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.655630] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019a9a8
[15993.663355] RBP: fffffe000019a9a9 R08: 0000000000000000 R09: 0000000000000000
[15993.671074] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15993.678768] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.686454]  ? page_fault+0x34/0x40
[15993.690496]  ? __do_page_fault+0x90/0x90
[15993.694967]  ? __do_page_fault+0x90/0x90
[15993.699434]  ? native_iret+0x7/0x7
[15993.703381]  ? __do_page_fault+0x90/0x90
[15993.707846] RIP: 0010:do_page_fault+0x0/0xe0
[15993.712646] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15993.732539] RSP: 0000:fffffe000019aa50 EFLAGS: 00010046
[15993.738356] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.746091] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019aa58
[15993.753821] RBP: fffffe000019aa59 R08: 0000000000000093.761533] R10: 0000000000000000 R11: 0000000000
000000 R12: ffffffffbbc81030
[15993.769232] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.776917]  ? page_fault+0x34/0x40
[15993.780958]  ? __do_page_fault+0x90/0x90
[15993.785430]  ? __do_page_fault+0x90/0x90
[15993.789893]  ? native_iret+0x7/0x7
[15993.793834]  ? __do_page_fault+0x90/0x90
[15993.798298] RIP: 0010:do_page_fault+0x0/0xe0
[15993.803102] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15993.823000] RSP: 0000:fffffe000019ab00 EFLAGS: 00010046
[15993.828811] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.836544] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019ab08
[15993.844272] RBP: fffffe000019ab09 R08: 0000000000000000 R09: 0000000000000000
[15993.851989] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15993.859687] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.867380]  ? page_fault+0x34/0x40
[15993.871420]  ? __do_page_fault+0x90/0x90
[15993.875891]  ? __do_page_faul? native_iret+0x7/0x7
[15993.884305]  ? __do_page_fault+0x90/0x90
[15993.888769] RIP: 0010:do_page_fault+0x0/0xe0
[15993.893572] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15993.913461] RSP: 0000:fffffe000019abb0 EFLAGS: 00010046
[15993.919273] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15993.927006] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019abb8
[15993.934735] RBP: fffffe000019abb9 R08: 0000000000000000 R09: 0000000000000000
[15993.942450] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15993.950149] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15993.957835]  ? page_fault+0x34/0x40
[15993.961871]  ? __do_page_fault+0x90/0x90
[15993.966345]  ? __do_page_fault+0x90/0x90
[15993.970811]  ? native_iret+0x7/0x7
[15993.974760]  ? __do_page_fault+0x90/0x90
[15993.979223] RIP: 0010:do_page_fault+0x0/0xe0
[15993.984026] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 4f5 41 54 49
[15994.003927] RSP: 0000:fffffe000019ac60 EFLAGS: 00010046
[15994.009744] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15994.017477] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019ac68
[15994.025204] RBP: fffffe000019ac69 R08: 0000000000000000 R09: 0000000000000000
[15994.032922] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15994.040617] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15994.048307]  ? page_fault+0x34/0x40
[15994.052344]  ? __do_page_fault+0x90/0x90
[15994.056818]  ? __do_page_fault+0x90/0x90
[15994.061281]  ? native_iret+0x7/0x7
[15994.065223]  ? __do_page_fault+0x90/0x90
[15994.069687] RIP: 0010:do_page_fault+0x0/0xe0
[15994.074489] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15994.094378] RSP: 0000:fffffe000019ad10 EFLAGS: 00010046
[15994.100270] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15994.108002] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019ad18
[15994.115731] RBP: fffffe000019000000000000
[15994.123445] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15994.131144] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15994.138837]  ? page_fault+0x34/0x40
[15994.142874]  ? __do_page_fault+0x90/0x90
[15994.147349]  ? __do_page_fault+0x90/0x90
[15994.151815]  ? native_iret+0x7/0x7
[15994.155760]  ? __do_page_fault+0x90/0x90
[15994.160228] RIP: 0010:do_page_fault+0x0/0xe0
[15994.165029] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15994.184919] RSP: 0000:fffffe000019adc0 EFLAGS: 00010046
[15994.190729] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15994.198467] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019adc8
[15994.206200] RBP: fffffe000019adc9 R08: 0000000000000000 R09: 0000000000000000
[15994.213915] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15994.221616] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15994.229309]  ? page_fault+0x34/0x40
[15994.233347]  ? __do_page_fault+0x90/0x90
[15994.237823]  [15994.242293]  ? native_iret+0x7/0x7
[15994.246234]  ? __do_page_fault+0x90/0x90
[15994.250696] RIP: 0010:do_page_fault+0x0/0xe0
[15994.255501] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 1f 44 00 00 55 48 89 e5 41 56 49 89 d6 41 55 49 89 f5 41
 54 49
[15994.275389] RSP: 0000:fffffe000019ae70 EFLAGS: 00010046
[15994.281202] RAX: ffffffffbbc81030 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15994.288933] RDX: ffffffffbbc81030 RSI: 0000000000000010 RDI: fffffe000019ae78
[15994.296662] RBP: fffffe000019ae79 R08: 0000000000000000 R09: 0000000000000000
[15994.304378] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbbc81030
[15994.312077] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15994.319763]  ? page_fault+0x34/0x40
[15994.323800]  ? __do_page_fault+0x90/0x90
[15994.328274]  ? __do_page_fault+0x90/0x90
[15994.332739]  ? native_iret+0x7/0x7
[15994.336688]  ? __do_page_fault+0x90/0x90
[15994.341153] RIP: 0010:do_page_fault+0x0/0xe0
[15994.345956] Code: e8 48 89 7d f0 e8 c0 a7 00 00 48 8b 7d f0 48 8b 55 e8 83 f8 01 75 b3 eb d9 4c 89 e6
 e8 e9 fe ff ff eb cf 0f 1f 80 00 00 00 00 <0f> 9 d6 41 55 49 89 f5 41 54 49
[15994.365854] RSP: 0000:fffffe000019af20 EFLAGS: 00010046
[15994.371673] RAX: ffffffffbd49c0d8 RBX: 0000000000000000 RCX: ffffffffbc800ae7
[15994.379405] RDX: ffffffffbd49c0d8 RSI: 0000000000000010 RDI: fffffe000019af28
[15994.387135] RBP: fffffe000019af29 R08: 0000000000000000 R09: 0000000000000000
[15994.394852] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffffbd49c0d8
[15994.402548] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[15994.410235]  ? page_fault+0x34/0x40
[15994.414272]  ? early_idt_handler_array+0xd8/0x120
[15994.419532]  ? early_idt_handler_array+0xd8/0x120
[15994.424784]  ? native_iret+0x7/0x7
[15994.428731]  ? early_idt_handler_array+0xd8/0x120
[15994.433987] RIP: 0010:early_idt_handler_array+0xd8/0x120
[15994.439847] Code: Bad RIP value.
[15994.443619] RSP: 0000:fffffe000019afd8 EFLAGS: 00010083
[15994.449398] RAX: 0000000000000378 RBX: 00007ffd0422c1e0 RCX: 00007fd8a3f681a8
[15994.457097] RDX: 0000000000000000 RSI: 00007fd8a3f1c300 RDI: 00007fd8a3f1d278
[15994.464803] RBP: 00007fd8a3f1d278 R08: 00007fd8a3f73700 R09: 00007fd8a3f66ec0
[15994.472509] R10: 00007fd8a3f73700 R11: 0000000000000246 R12: 00007fd8: 00007fd8a3f681a8 R14: 00000000
00000000 R15: 00007fd8a3f73700
[15994.487867]  ? page_fault+0x34/0x40
[15994.491883]  </ENTRY_TRAMPOLINE>
[15994.495626] ---[ end trace e7754396ff63ec84 ]---
[15994.508651] Kernel Offset: 0x3ac00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0
xffffffffbfffffff)
[15994.580132] ---[ end Kernel panic - not syncing: Machine halted. ]---

The Ubuntu kernel 5.4.0-54, disabling microcode loading - adding cmdline option dis_ucode_ldr - boots without any issue.

lord2y commented 3 years ago

Updating the BIOS fixed those issues. Sorry for the noise.

hmh commented 3 years ago

@lord2y, with your new BIOS and with the microcode update packages installed, can you post the first kernel log lines after the boot ?

Depending on the distro, you can use either the "dmesg | head" command (as root), or maybe "journalctl -k -b | head" to get the very first lines of the kernel log for the current boot.

Thank you

lord2y commented 3 years ago

@hmh I think the meaningful lines here are:

[Thu Nov 19 11:38:53 2020] microcode: microcode updated early to revision 0x2006a08, date = 2020-06-16
[Thu Nov 19 11:38:53 2020] Linux version 5.4.0-54-generic (buildd@lcy01-amd64-024) (gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04)) #60-Ubuntu SMP Fri Nov 6 10:37:59 UTC 2020 (Ubuntu 5.4.0-54.60-generic 5.4.65)

Is that what you were looking for?

hmh commented 3 years ago

Yes, thank you.