问

display kernel exception 10 verbose slot 1这个能看懂吗

2024-02-05提问

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zhiliao_6QxMkT

zhiliao_6QxMkT 四段

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问题描述：

===============display kernel exception 10 verbose slot 1 ===============

--------------------- Exception record 1 ---------------------

Description : Kernel panic - not syncing: kernel stack overflow

Recorded at : 2024-02-04 23:23:36.208652

Occurred at : 2024-02-04 23:23:36.208652

Instruction address : 0x4005c674

Thread : laggd (TID: 209)

Context : thread context

Slot : 1

Cpu : 0

VCPU ID : 0

Kernel module info : module name (system) module address (0xbb9fb000)

module name (addon) module address (0xb2a1f000)

Last 5 thread switches : swapper (23:23:8.688621)-->

MSGR0 (23:23:8.689612)-->

TMTH (23:23:8.689628)-->

GLD2 (23:23:8.689642)-->

bLK0 (23:23:8.689667)

Reg: r0, Val = 0x00000000 ; Reg: r1, Val = 0x403d7e50 ;

Reg: r2, Val = 0x00000000 ; Reg: r3, Val = 0x00000000 ;

Reg: r4, Val = 0x00000000 ; Reg: r5, Val = 0x00000000 ;

Reg: r6, Val = 0x00000000 ; Reg: r7, Val = 0x00000000 ;

Reg: r8, Val = 0x00000000 ; Reg: r9, Val = 0x00000000 ;

Reg: r10, Val = 0x00000000 ; Reg: r11, Val = 0x00000000 ;

Reg: r12, Val = 0x00000000 ; Reg: r13, Val = 0x00000000 ;

Reg: r14, Val = 0x00000000 ; Reg: r15, Val = 0x00000000 ;

Reg: r16, Val = 0x00000000 ; Reg: r17, Val = 0x00000000 ;

Reg: r18, Val = 0x00000000 ; Reg: r19, Val = 0x00000000 ;

Reg: r20, Val = 0x00000000 ; Reg: r21, Val = 0x00000000 ;

Reg: r22, Val = 0x00000000 ; Reg: r23, Val = 0x00000000 ;

Reg: r24, Val = 0x00000000 ; Reg: r25, Val = 0x00000000 ;

Reg: r26, Val = 0x00000000 ; Reg: r27, Val = 0x00000000 ;

Reg: r28, Val = 0x00000000 ; Reg: r29, Val = 0x00000000 ;

Reg: r30, Val = 0x00000000 ; Reg: r31, Val = 0x00000000 ;

Reg: cr, Val = 0x00000000 ; Reg: nip, Val = 0x4005c674 ;

Reg: xer, Val = 0x00000000 ; Reg: lr, Val = 0x4001e724 ;

Reg: ctr, Val = 0x00000000 ; Reg: msr, Val = 0x00021200 ;

Reg: trap, Val = 0x00000000 ; Reg: dar, Val = 0x00000000 ;

Reg: dsisr, Val = 0x00000000 ; Reg: result, Val = 0x00000000 ;

Dump stack (total 1024 bytes, 16 bytes/line):

0x403d7e50: 40 3d 7f 80 40 09 e4 b8 c0 f6 5f ec 00 00 00 01

0x403d7e60: 40 3d 7e 98 40 3d 7e be 00 00 00 00 00 00 00 02

0x403d7e70: 40 2e 88 ed ff ff ff fe 40 08 65 04 00 00 00 01

0x403d7e80: 40 3d 7e 90 40 09 e5 98 40 3c 73 b0 00 00 00 01

0x403d7e90: 40 3d 7f 80 40 08 64 b8 44 52 56 5f 4f 53 5f 54

0x403d7ea0: 61 73 6b 53 77 69 74 63 68 48 6f 6f 6b 2b 30 78

0x403d7eb0: 30 2f 30 78 38 30 20 5b 00 00 00 00 40 3d 7e 50

0x403d7ec0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d7ed0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d7ee0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d7ef0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d7f10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d7f20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d7f30: 00 00 00 00 00 00 00 00 40 05 c6 74 00 02 12 00

0x403d7f40: 00 00 00 00 00 00 00 00 40 01 e7 24 00 00 00 00

0x403d7f50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d7f60: 00 00 00 00 00 00 00 00 40 2e 0b e8 40 3c 77 b4

0x403d7f70: a0 28 90 20 00 02 12 00 40 40 07 b8 00 00 00 00

0x403d7f80: 40 3d 7f e0 40 05 c7 7c 00 00 00 10 01 00 e7 20

0x403d7f90: 40 3d 7f e8 40 3d 7f 98 8c 77 37 04 00 02 12 00

0x403d7fa0: 00 00 00 04 40 42 0c 00 00 00 00 01 00 00 00 01

0x403d7fb0: 00 00 00 00 40 3f c0 00 40 02 41 3c af fc 7f f0

0x403d7fc0: 40 3d 7f e0 40 01 e5 9c 40 2e 56 24 40 3c 77 b4

0x403d7fd0: 40 3e 8a c0 af fc 81 08 40 40 07 b8 af fc 7f f0

0x403d7fe0: 40 3d 7f f0 40 02 41 3c 02 00 80 00 bf f1 ff 98

0x403d7ff0: 00 00 00 00 40 00 07 9c 00 00 00 00 00 00 00 00

0x403d8000: 00 00 00 00 40 3d 00 00 00 00 00 02 00 00 00 00

0x403d8010: 00 00 00 00 ff ff ff ff 00 00 00 8c 00 00 00 78

0x403d8020: 00 00 00 8c 40 2e 51 80 00 00 04 00 00 40 00 00

0x403d8030: 00 00 00 00 00 00 00 00 00 00 00 00 40 3d 80 3c

0x403d8040: 40 3d 80 3c 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d80a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d80b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d80c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d80d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d80e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d80f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8160: 00 00 00 00 40 49 94 58 00 00 00 00 00 00 00 00

0x403d8170: 40 3d 81 70 40 3d 81 70 00 00 03 e8 00 00 00 00

0x403d8180: 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8190: 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00

0x403d81a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d81b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d81c0: 00 00 00 00 00 00 00 00 a0 05 81 c8 8d 2a 5d a8

0x403d81d0: 40 3d 81 d0 40 3d 81 d0 40 3d 81 d8 40 3d 81 d8

0x403d81e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d81f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

0x403d8200: 00 00 00 00 00 00 00 00 00 00 00 00 40 3d 80 00

0x403d8210: 40 3d 80 00 a0 05 82 1c a0 05 88 ac 40 3d 82 1c

0x403d8220: 40 3d 82 1c 40 3d 80 00 00 00 00 00 40 3e fd d0

0x403d8230: 40 3e fd cc 00 00 00 00 a0 05 88 c4 40 3e fd cc

0x403d8240: 00 00 00 00 a0 05 88 d0 40 3e fd cc 00 00 00 00

Call trace:

Instruction dump:

3ca0402e 3be90bc8 38a5590c 7fe3fb78 38800018 4818e399 80010014 7fe3fb78

83e1000c 7c0803a6 38210010 4e800020 <7c0802a6> 9421ffa0 93410048 542b0020

--------------------- Exception record 2 ---------------------

Description : Kernel oops - Oops: Machine check, sig: 7 [#1]

Recorded at : 2024-02-04 23:23:07.970138

Occurred at : 2024-02-04 23:23:07.970138

Instruction address : 0x4000bca0

Thread : bLK0 (TID: 96)

Context : thread context

Slot : 1

Cpu : 0

VCPU ID : 1

Kernel module info : module name (system) module address (0xbb9fb000)

module name (addon) module address (0xb2a1f000)

Last 5 thread switches : swapper (23:22:41.952456)-->

bRX2 (23:22:41.952486)-->

bLK0 (23:22:41.952530)-->

bRX2 (23:22:41.952577)-->

bLK0 (23:22:41.952634)

Reg: r0, Val = 0x00000001 ; Reg: r1, Val = 0xa50b76c0 ;

Reg: r2, Val = 0xa117e270 ; Reg: r3, Val = 0x4049e420 ;

Reg: r4, Val = 0x4bed0160 ; Reg: r5, Val = 0xa0000000 ;

Reg: r6, Val = 0x00000000 ; Reg: r7, Val = 0x00000000 ;

Reg: r8, Val = 0x00000000 ; Reg: r9, Val = 0x00000001 ;

Reg: r10, Val = 0x001dc089 ; Reg: r11, Val = 0x712fb405 ;

Reg: r12, Val = 0x84002022 ; Reg: r13, Val = 0x70102890 ;

Reg: r14, Val = 0x402e52b4 ; Reg: r15, Val = 0xbf54fe40 ;

Reg: r16, Val = 0x00000000 ; Reg: r17, Val = 0x403fc1e8 ;

Reg: r18, Val = 0x403fb450 ; Reg: r19, Val = 0x403e8b18 ;

Reg: r20, Val = 0x403c8420 ; Reg: r21, Val = 0x00000001 ;

Reg: r22, Val = 0xa117e4f4 ; Reg: r23, Val = 0x403c8420 ;

Reg: r24, Val = 0x00000004 ; Reg: r25, Val = 0x00000000 ;

Reg: r26, Val = 0x000493e0 ; Reg: r27, Val = 0x403c8420 ;

Reg: r28, Val = 0xa50b0000 ; Reg: r29, Val = 0x403e8ac0 ;

Reg: r30, Val = 0x4049e420 ; Reg: r31, Val = 0xa117e270 ;

Reg: cr, Val = 0x44002024 ; Reg: nip, Val = 0x4000bca0 ;

Reg: xer, Val = 0x20000000 ; Reg: lr, Val = 0x400076d4 ;

Reg: ctr, Val = 0x400085c0 ; Reg: msr, Val = 0x00021200 ;

Reg: trap, Val = 0x00000204 ; Reg: dar, Val = 0xc059c498 ;

Reg: dsisr, Val = 0x00000000 ; Reg: result, Val = 0x00000000 ;

Special register content:

Reg: spr0, Val = 0x00000000aabbccdd ; Reg: spr1, Val = 0x0000000080000000 ;

Reg: spr2, Val = 0x0000000000000000 ; Reg: spr3, Val = 0x0000000000000000 ;

Reg: spr4, Val = 0x0000000000000000 ; Reg: spr5, Val = 0x0000000000000000 ;

Reg: spr6, Val = 0x0000000000000000 ; Reg: spr7, Val = 0x0000000000000000 ;

Reg: spr8, Val = 0x0000000000000000 ; Reg: spr9, Val = 0x0000000000000000 ;

Reg: spr10, Val = 0x0000000000000000 ; Reg: spr11, Val = 0x0000000000000000 ;

Reg: spr12, Val = 0x0000000000000000 ; Reg: spr13, Val = 0x0000000000000000 ;

Reg: spr14, Val = 0x0000000000000000 ; Reg: spr15, Val = 0x0000000000000000 ;

Reg: spr16, Val = 0x0000000000000000 ; Reg: spr17, Val = 0x0000000000000000 ;

Reg: spr18, Val = 0x0000000000000000 ; Reg: spr19, Val = 0x0000000000000000 ;

Reg: spr20, Val = 0x0000000000000000 ; Reg: spr21, Val = 0x0000000000000000 ;

Reg: spr22, Val = 0x0000000000000000 ; Reg: spr23, Val = 0x0000000000000000 ;

Reg: spr24, Val = 0x0000000000000000 ; Reg: spr25, Val = 0x0000000000000000 ;

Reg: spr26, Val = 0x0000000000000000 ; Reg: spr27, Val = 0x0000000000000000 ;

Reg: spr28, Val = 0x0000000000000000 ; Reg: spr29, Val = 0x0000000000000000 ;

Reg: spr30, Val = 0x0000000000000000 ; Reg: spr31, Val = 0x0000000000000000 ;

Reg: spr32, Val = 0x0000000000000000 ; Reg: spr33, Val = 0x0000000000000000 ;

Reg: spr34, Val = 0x0000000000000000 ; Reg: spr35, Val = 0x0000000000000000 ;

Reg: spr36, Val = 0x0000000000000000 ; Reg: spr37, Val = 0x0000000000000000 ;

Reg: spr38, Val = 0x0000000000000000 ; Reg: spr39, Val = 0x0000000000000000 ;

Reg: spr40, Val = 0x0000000000000000 ; Reg: spr41, Val = 0x0000000000000000 ;

Dump stack (total 1024 bytes, 16 bytes/line):

0xa50b76c0: a5 0b 77 70 40 00 76 c4 00 00 00 00 40 3f c6 24

0xa50b76d0: a5 0b 76 f0 40 40 00 00 00 00 7c 10 b6 9f 90 18

0xa50b76e0: 44 00 20 48 00 00 00 01 40 00 86 4c a5 0b 00 40

0xa50b76f0: a5 0b 77 20 40 00 c1 2c 40 06 ce c8 a1 17 e4 f0

0xa50b7700: 40 3c 84 20 00 00 cd 0c 00 00 00 3c 84 00 20 22

0xa50b7710: a5 0b 77 30 a0 09 80 00 00 04 93 e0 a0 09 80 00

0xa50b7720: ff 39 6f 9a 00 00 00 00 c2 25 b7 6c bf 54 fe 40

0xa50b7730: 00 00 00 00 00 00 00 00 40 07 ce a0 00 00 00 00

0xa50b7740: a5 0b 77 c4 00 01 86 a0 a0 38 71 30 a5 0b 77 b8

0xa50b7750: 1f 64 c3 08 00 00 00 00 00 04 93 e0 00 00 01 2c

0xa50b7760: 00 00 00 00 a5 0b 77 78 40 3e 00 00 ff 39 6f 9a

0xa50b7770: a5 0b 77 b0 40 00 86 4c a0 09 84 dc 8b 50 fe 98

0xa50b7780: ff 39 6f 9a 40 06 ca f0 a1 17 e2 70 a0 09 80 00

0xa50b7790: a5 0b 77 b0 40 07 d0 f4 a0 38 71 18 ff ff ff ff

0xa50b77a0: a5 0b 77 b0 00 00 00 01 a0 38 71 18 a0 38 71 3c

0xa50b77b0: a5 0b 78 10 bc 72 47 44 00 00 00 00 a1 17 e2 70

0xa50b77c0: 40 07 ce a0 a0 38 71 34 a0 38 71 34 00 00 7c 10

0xa50b77d0: a5 0b 78 00 bc 69 11 e4 00 00 00 04 8b 60 d1 18

0xa50b77e0: 00 00 00 02 a5 0b 79 18 00 00 00 01 00 00 00 00

0xa50b77f0: 00 00 80 02 00 00 cd 0d 00 00 00 1c a5 0b 78 28

0xa50b7800: ff ff ff f7 c2 08 7d bc 00 00 00 00 00 00 00 00

0xa50b7810: a5 0b 78 70 bc 61 62 74 00 00 00 00 00 00 00 00

0xa50b7820: 12 0b b9 62 00 7c 80 02 00 01 cd 0d 00 00 00 00

0xa50b7830: 12 00 b9 62 00 7c a0 01 00 01 80 05 b3 e0 11 78

0xa50b7840: bc 61 35 50 40 00 95 6c 00 00 00 3c a5 0b 78 88

0xa50b7850: bc 5c 89 b0 a5 0b 78 8c 00 00 00 82 00 00 00 00

0xa50b7860: c2 08 3e 00 a5 0b 79 08 00 00 0c 30 00 00 00 00

0xa50b7870: a5 0b 78 80 bc 61 7f 38 00 00 0c 30 00 00 00 00

0xa50b7880: a5 0b 79 00 bb f9 1c 1c 80 02 00 04 00 00 00 04

0xa50b7890: c2 08 7d bc 00 00 00 02 00 00 0c 30 00 00 00 01

0xa50b78a0: 00 00 00 00 00 00 00 50 bc 61 52 90 bb ed b2 a0

0xa50b78b0: bc 71 c3 b0 00 00 00 3c c2 25 b7 6c bf 54 fe 40

0xa50b78c0: 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 04

0xa50b78d0: c2 08 7d bc 00 00 00 02 00 00 0c 30 00 00 00 01

0xa50b78e0: 00 00 00 00 00 00 00 50 00 00 00 03 c1 ed 0f ec

0xa50b78f0: a5 0b 79 c0 a5 0b 79 c0 a5 0b 79 18 a5 0b 79 bc

0xa50b7900: a5 0b 79 60 bb f9 ca f0 00 00 00 50 00 00 00 3c

0xa50b7910: 00 00 00 00 00 00 00 82 00 00 00 00 00 02 92 00

0xa50b7920: a5 0b 79 30 40 00 b8 d8 00 00 27 10 a3 f5 bb 00

0xa50b7930: c2 08 00 00 c2 08 00 00 00 00 0c 30 00 00 00 01

0xa50b7940: 00 00 00 01 a5 0b 79 c0 00 00 00 50 c1 ed 0f ec

0xa50b7950: c1 ed 1b 34 c1 ed 10 2c 00 00 00 a6 40 01 00 01

0xa50b7960: a5 0b 79 b0 bb f9 85 c0 00 00 01 00 00 00 00 00

0xa50b7970: a5 0b 79 80 40 06 60 80 00 00 00 03 00 00 00 01

0xa50b7980: a5 0b 79 bc 40 00 b6 9c c1 e9 0f 90 00 02 ba c0

0xa50b7990: a5 0b 79 b0 00 00 00 00 00 00 00 00 00 00 00 58

0xa50b79a0: a5 0b 7a 00 c1 e9 0f 90 ff ff ff ff 00 00 00 b8

0xa50b79b0: a5 0b 79 f0 bb f0 c4 00 00 00 04 0c 00 00 00 00

0xa50b79c0: a5 0b 79 e0 40 00 9a cc 00 00 00 00 00 00 00 82

0xa50b79d0: 00 00 00 01 44 00 20 42 00 00 00 00 a5 0b 7a d8

0xa50b79e0: 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 82

0xa50b79f0: a5 0b 7a 30 bb f7 a4 b0 00 00 00 b8 00 00 00 01

0xa50b7a00: a5 0b 7a 20 ff ff ff ff 00 00 00 00 c2 08 3d d8

0xa50b7a10: a5 0b 7a 30 00 00 00 82 c0 38 32 38 00 00 00 82

0xa50b7a20: c1 01 c1 b0 00 00 02 08 a5 0b 7b 20 00 00 00 11

0xa50b7a30: a5 0b 7a b0 bb f7 cf a8 00 00 00 00 00 00 00 82

0xa50b7a40: 00 00 00 02 a0 3d dc 70 00 00 00 04 00 02 92 00

0xa50b7a50: a5 0b 7a 60 40 00 b8 d8 00 00 00 00 c1 fc a3 b0

0xa50b7a60: a5 0b 7a 90 bc 03 5c f0 00 00 00 04 00 00 00 82

0xa50b7a70: 00 00 00 01 a5 0b 7a 98 a5 0b 7a e0 c1 fc a3 b0

0xa50b7a80: c1 01 c1 b0 00 00 02 08 00 00 00 00 00 00 00 82

0xa50b7a90: a5 0b 7a b0 bb a0 87 5c 00 00 00 10 00 00 00 82

0xa50b7aa0: c1 01 c1 b0 00 00 02 08 a5 0b 7a e0 a5 0b 7b c4

0xa50b7ab0: a5 0b 7b 80 bb a3 15 e4 00 00 00 00 00 00 14 3c

Call trace:

Function Address = 0x400076c4

Function Address = 0x4000864c

Function Address = 0xbc724744

Function Address = 0xbc616274

Function Address = 0xbc617f38

Function Address = 0xbbf91c1c

Function Address = 0xbbf9caf0

Function Address = 0xbbf985c0

Function Address = 0xbbf0c400

Function Address = 0xbbf7a4b0

Function Address = 0xbbf7cfa8

Function Address = 0xbba315e4

Function Address = 0xbd7f3c6c

Function Address = 0xbd7f705c

Function Address = 0xbd7f7bf0

Function Address = 0xbe39ab90

Function Address = 0x4007ca4c

Function Address = 0x40002a8c

Instruction dump:

38000001 7c0004ac 7d201828 2c090000 40820010 7c00192d 40a2fff0 4c00012c

2f890000 4dbe0020 38000001 7c210b78 <81230000> 2f890000 40befff4 7c421378

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zhiliao_sEUyB

zhiliao_sEUyB 九段

粉丝：227人关注：8人

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字段	描述
Description	发生死循环的内核线程的描述信息，包括死循环内核线程所在的CPU的编号、内核线程连续运行的时间、内核线程的名称和编号
Recorded at	内核线程死循环被记录的时间点，精确到微秒
Occurred at	内核线程发生死循环的时间，精确到微秒
Instruction address	内核线程被检测到发生死循环时对应的指令信息
Thread	发生死循环的内核线程的名称和编号
Context	内核线程被检测到发生死循环时所在的上下文环境
Cpu	运行该内核线程的CPU的编号
VCPU ID	运行该内核线程的CPU核的编号
Kernel module info	内核线程被检测到发生死循环时，系统中已加载的内核模块信息。包括： · module name表示内核模块名称 · module address内核模块加载的内存地址
Last 5 thread switches	内核线程被检测到发生死循环时，记录死循环发生的CPU上、最近五次的内核线程切换轨迹。包括内核线程的名称和内核线程切换时间点，时间精确到微秒
Register content	内核线程被检测到发生死循环时现场的寄存器信息。Reg表示寄存器名称，Val表示寄存器中保存的值
Dump stack	内核线程被检测到发生死循环时现场的堆栈信息
Call trace	内核线程被检测到发生死循环时现场的函数调用栈信息，即每级调用函数的指令地址
Instruction dump	内核线程被检测到发生死循环时对应的指令码。非法指令用ffffffff表示
No information to display	表示系统中没有内核线程死循环记录