[Kernel-packages] [Bug 1683699] Re: [LTCTest][Opal][FW860] Oops: Kernel access of bad area, sig: 11 [#1] during frozen PE EEH error injection.

2019-07-24 Thread Brad Figg
** Tags added: cscc

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Title:
  [LTCTest][Opal][FW860] Oops: Kernel access of bad area, sig: 11 [#1]
  during frozen PE EEH error injection.

Status in linux package in Ubuntu:
  Triaged

Bug description:
  == Comment: #0 - Pridhiviraj Paidipeddi  - 2016-08-13 
08:28:54 ==
  ---Problem Description---
  Install P8 PowerNV 8284-22A Hardware with latest FW860 firmware having build 
SV860_028, and install a ubuntu 16.10 on top of it. During EEH FrozenPE error 
injection, observed a "Oops: Kernel access of bad area, sig: 11 [#1]"
   
  Contact Information = ppaid...@in.ibm.com 
   
  ---uname output---
  Linux lep8b 4.4.0-34-generic #53-Ubuntu SMP Wed Jul 27 16:04:07 UTC 2016 
ppc64le ppc64le ppc64le GNU/Linux
   
  Machine Type = PowerNV 8284-22A 
   
  ---System Hang---
   system is hung and need to do a Hard Power OFF/ON to bring the system up 
again.
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1. Install a FW860 SV860_028 level of firmware on a P8 PowerNV 8284-22A 
Hardware.
  2. Install a ubuntu 16.10 on top of it.
  3. Inject below frozenPE EEH Error.
  echo 0:0:4:0:0 > /sys/kernel/debug/powerpc/PCI0004/err_injct && lspci -ns 
0004:00:00.0; echo $?
  4. Immediately we can observe a kernel Oops.

   
  *Additional Instructions for ppaid...@in.ibm.com: 
  -Post a private note with access information to the machine that the bug is 
occuring on.


  Call Traces:
  root@lep8b:~# echo 0:0:4:0:0 > /sys/kernel/debug/powerpc/PCI0004/err_injct && 
lspci -ns 0004:00:00.0; echo $?
  [  271.110859] EEH: Frozen PE#0 on PHB#4 detected
  [  271.110967] EEH: PE location: N/A, PHB location: N/A
  0004:00:00.0 0604: 1014:03dc
  0
  root@lep8b:~# [  277.108098] Unable to handle kernel paging request for data 
at address 0x0010
  [  277.108183] Faulting instruction address: 0xc0083c7c
  [  277.108198] Oops: Kernel access of bad area, sig: 11 [#1]
  [  277.108253] SMP NR_CPUS=2048 NUMA PowerNV
  [  277.108310] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE 
nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 
nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter 
ip6_tables iptable_filter ip_tables x_tables leds_powernv ibmpowernv 
powernv_rng ipmi_powernv uio_pdrv_genirq ipmi_msghandler uio ib_iser rdma_cm 
iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi 
scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear ses enclosure be2net lpfc vxlan ip6_udp_tunnel udp_tunnel 
scsi_transport_fc ipr
  [  277.109391] CPU: 9 PID: 973 Comm: eehd Not tainted 4.4.0-34-generic 
#53-Ubuntu
  [  277.109467] task: c00feb3c2a20 ti: c00feb408000 task.ti: 
c00feb408000
  [  277.109542] NIP: c0083c7c LR: c0083c78 CTR: 
c0083c20
  [  277.109617] REGS: c00feb40b760 TRAP: 0300   Not tainted  
(4.4.0-34-generic)
  [  277.109691] MSR: 90019033   CR: 28008822  
XER: 
  [  277.109880] CFAR: c0008468 DAR: 0010 DSISR: 4000 
SOFTE: 1 
  GPR00: c0083c78 c00feb40b9e0 c15b5d00  
  GPR04: 0001 c00feb40bac0 c02d74b54220 0f9f 
  GPR08:    0026 
  GPR12: c0083c20 c7b45580 c00e63d8 c02d74c40100 
  GPR16:     
  GPR20:    c0d42468 
  GPR24: c0d42440 0100 c0036460  
  GPR28: c161a3f0 0001 c0281000 c000fe44 
  [  277.110878] NIP [c0083c7c] pnv_eeh_reset+0x5c/0x170
  [  277.110931] LR [c0083c78] pnv_eeh_reset+0x58/0x170
  [  277.110981] Call Trace:
  [  277.111009] [c00feb40b9e0] [c0083c78] pnv_eeh_reset+0x58/0x170 
(unreliable)
  [  277.111098] [c00feb40ba60] [c0038250] eeh_reset_pe+0xb0/0x1c0
  [  277.75] [c00feb40bb00] [c0af472c] 
eeh_reset_device+0xd8/0x228
  [  277.111255] [c00feb40bba0] [c003c4c0] 
eeh_handle_normal_event+0x390/0x440
  [  277.111429] [c00feb40bc20] [c003c964] 
eeh_handle_event+0x184/0x370
  [  277.111601] [c00feb40bcd0] [c003cd28] 
eeh_event_handler+0x1d8/0x1e0
  [  277.111772] [c00feb40bd80] [c00e64e0] kthread+0x110/0x130
  [  277.111910] [c00feb40be30] [c0009538] 
ret_from_kernel_thread+0x5c/0xa4
  [  277.112068] Instruction dump:
  [  277.112143] 6000 813f ebdf0010 792affe3 408200d4 e95e0250 812a000c 
2f890002 
  [  

[Kernel-packages] [Bug 1683699] Re: [LTCTest][Opal][FW860] Oops: Kernel access of bad area, sig: 11 [#1] during frozen PE EEH error injection.

2017-04-21 Thread Leann Ogasawara
** Changed in: linux (Ubuntu)
   Status: New => Triaged

** Changed in: linux (Ubuntu)
 Assignee: Taco Screen team (taco-screen-team) => Canonical Kernel Team 
(canonical-kernel-team)

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1683699

Title:
  [LTCTest][Opal][FW860] Oops: Kernel access of bad area, sig: 11 [#1]
  during frozen PE EEH error injection.

Status in linux package in Ubuntu:
  Triaged

Bug description:
  == Comment: #0 - Pridhiviraj Paidipeddi  - 2016-08-13 
08:28:54 ==
  ---Problem Description---
  Install P8 PowerNV 8284-22A Hardware with latest FW860 firmware having build 
SV860_028, and install a ubuntu 16.10 on top of it. During EEH FrozenPE error 
injection, observed a "Oops: Kernel access of bad area, sig: 11 [#1]"
   
  Contact Information = ppaid...@in.ibm.com 
   
  ---uname output---
  Linux lep8b 4.4.0-34-generic #53-Ubuntu SMP Wed Jul 27 16:04:07 UTC 2016 
ppc64le ppc64le ppc64le GNU/Linux
   
  Machine Type = PowerNV 8284-22A 
   
  ---System Hang---
   system is hung and need to do a Hard Power OFF/ON to bring the system up 
again.
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1. Install a FW860 SV860_028 level of firmware on a P8 PowerNV 8284-22A 
Hardware.
  2. Install a ubuntu 16.10 on top of it.
  3. Inject below frozenPE EEH Error.
  echo 0:0:4:0:0 > /sys/kernel/debug/powerpc/PCI0004/err_injct && lspci -ns 
0004:00:00.0; echo $?
  4. Immediately we can observe a kernel Oops.

   
  *Additional Instructions for ppaid...@in.ibm.com: 
  -Post a private note with access information to the machine that the bug is 
occuring on.


  Call Traces:
  root@lep8b:~# echo 0:0:4:0:0 > /sys/kernel/debug/powerpc/PCI0004/err_injct && 
lspci -ns 0004:00:00.0; echo $?
  [  271.110859] EEH: Frozen PE#0 on PHB#4 detected
  [  271.110967] EEH: PE location: N/A, PHB location: N/A
  0004:00:00.0 0604: 1014:03dc
  0
  root@lep8b:~# [  277.108098] Unable to handle kernel paging request for data 
at address 0x0010
  [  277.108183] Faulting instruction address: 0xc0083c7c
  [  277.108198] Oops: Kernel access of bad area, sig: 11 [#1]
  [  277.108253] SMP NR_CPUS=2048 NUMA PowerNV
  [  277.108310] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE 
nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 
nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter 
ip6_tables iptable_filter ip_tables x_tables leds_powernv ibmpowernv 
powernv_rng ipmi_powernv uio_pdrv_genirq ipmi_msghandler uio ib_iser rdma_cm 
iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi 
scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear ses enclosure be2net lpfc vxlan ip6_udp_tunnel udp_tunnel 
scsi_transport_fc ipr
  [  277.109391] CPU: 9 PID: 973 Comm: eehd Not tainted 4.4.0-34-generic 
#53-Ubuntu
  [  277.109467] task: c00feb3c2a20 ti: c00feb408000 task.ti: 
c00feb408000
  [  277.109542] NIP: c0083c7c LR: c0083c78 CTR: 
c0083c20
  [  277.109617] REGS: c00feb40b760 TRAP: 0300   Not tainted  
(4.4.0-34-generic)
  [  277.109691] MSR: 90019033   CR: 28008822  
XER: 
  [  277.109880] CFAR: c0008468 DAR: 0010 DSISR: 4000 
SOFTE: 1 
  GPR00: c0083c78 c00feb40b9e0 c15b5d00  
  GPR04: 0001 c00feb40bac0 c02d74b54220 0f9f 
  GPR08:    0026 
  GPR12: c0083c20 c7b45580 c00e63d8 c02d74c40100 
  GPR16:     
  GPR20:    c0d42468 
  GPR24: c0d42440 0100 c0036460  
  GPR28: c161a3f0 0001 c0281000 c000fe44 
  [  277.110878] NIP [c0083c7c] pnv_eeh_reset+0x5c/0x170
  [  277.110931] LR [c0083c78] pnv_eeh_reset+0x58/0x170
  [  277.110981] Call Trace:
  [  277.111009] [c00feb40b9e0] [c0083c78] pnv_eeh_reset+0x58/0x170 
(unreliable)
  [  277.111098] [c00feb40ba60] [c0038250] eeh_reset_pe+0xb0/0x1c0
  [  277.75] [c00feb40bb00] [c0af472c] 
eeh_reset_device+0xd8/0x228
  [  277.111255] [c00feb40bba0] [c003c4c0] 
eeh_handle_normal_event+0x390/0x440
  [  277.111429] [c00feb40bc20] [c003c964] 
eeh_handle_event+0x184/0x370
  [  277.111601] [c00feb40bcd0] [c003cd28] 
eeh_event_handler+0x1d8/0x1e0
  [  277.111772] [c00feb40bd80] [c00e64e0] kthread+0x110/0x130
  [  

[Kernel-packages] [Bug 1683699] Re: [LTCTest][Opal][FW860] Oops: Kernel access of bad area, sig: 11 [#1] during frozen PE EEH error injection.

2017-04-18 Thread Joseph Salisbury
** Tags added: kernel-da-key

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1683699

Title:
  [LTCTest][Opal][FW860] Oops: Kernel access of bad area, sig: 11 [#1]
  during frozen PE EEH error injection.

Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - Pridhiviraj Paidipeddi  - 2016-08-13 
08:28:54 ==
  ---Problem Description---
  Install P8 PowerNV 8284-22A Hardware with latest FW860 firmware having build 
SV860_028, and install a ubuntu 16.10 on top of it. During EEH FrozenPE error 
injection, observed a "Oops: Kernel access of bad area, sig: 11 [#1]"
   
  Contact Information = ppaid...@in.ibm.com 
   
  ---uname output---
  Linux lep8b 4.4.0-34-generic #53-Ubuntu SMP Wed Jul 27 16:04:07 UTC 2016 
ppc64le ppc64le ppc64le GNU/Linux
   
  Machine Type = PowerNV 8284-22A 
   
  ---System Hang---
   system is hung and need to do a Hard Power OFF/ON to bring the system up 
again.
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1. Install a FW860 SV860_028 level of firmware on a P8 PowerNV 8284-22A 
Hardware.
  2. Install a ubuntu 16.10 on top of it.
  3. Inject below frozenPE EEH Error.
  echo 0:0:4:0:0 > /sys/kernel/debug/powerpc/PCI0004/err_injct && lspci -ns 
0004:00:00.0; echo $?
  4. Immediately we can observe a kernel Oops.

   
  *Additional Instructions for ppaid...@in.ibm.com: 
  -Post a private note with access information to the machine that the bug is 
occuring on.


  Call Traces:
  root@lep8b:~# echo 0:0:4:0:0 > /sys/kernel/debug/powerpc/PCI0004/err_injct && 
lspci -ns 0004:00:00.0; echo $?
  [  271.110859] EEH: Frozen PE#0 on PHB#4 detected
  [  271.110967] EEH: PE location: N/A, PHB location: N/A
  0004:00:00.0 0604: 1014:03dc
  0
  root@lep8b:~# [  277.108098] Unable to handle kernel paging request for data 
at address 0x0010
  [  277.108183] Faulting instruction address: 0xc0083c7c
  [  277.108198] Oops: Kernel access of bad area, sig: 11 [#1]
  [  277.108253] SMP NR_CPUS=2048 NUMA PowerNV
  [  277.108310] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE 
nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 
nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter 
ip6_tables iptable_filter ip_tables x_tables leds_powernv ibmpowernv 
powernv_rng ipmi_powernv uio_pdrv_genirq ipmi_msghandler uio ib_iser rdma_cm 
iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi 
scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear ses enclosure be2net lpfc vxlan ip6_udp_tunnel udp_tunnel 
scsi_transport_fc ipr
  [  277.109391] CPU: 9 PID: 973 Comm: eehd Not tainted 4.4.0-34-generic 
#53-Ubuntu
  [  277.109467] task: c00feb3c2a20 ti: c00feb408000 task.ti: 
c00feb408000
  [  277.109542] NIP: c0083c7c LR: c0083c78 CTR: 
c0083c20
  [  277.109617] REGS: c00feb40b760 TRAP: 0300   Not tainted  
(4.4.0-34-generic)
  [  277.109691] MSR: 90019033   CR: 28008822  
XER: 
  [  277.109880] CFAR: c0008468 DAR: 0010 DSISR: 4000 
SOFTE: 1 
  GPR00: c0083c78 c00feb40b9e0 c15b5d00  
  GPR04: 0001 c00feb40bac0 c02d74b54220 0f9f 
  GPR08:    0026 
  GPR12: c0083c20 c7b45580 c00e63d8 c02d74c40100 
  GPR16:     
  GPR20:    c0d42468 
  GPR24: c0d42440 0100 c0036460  
  GPR28: c161a3f0 0001 c0281000 c000fe44 
  [  277.110878] NIP [c0083c7c] pnv_eeh_reset+0x5c/0x170
  [  277.110931] LR [c0083c78] pnv_eeh_reset+0x58/0x170
  [  277.110981] Call Trace:
  [  277.111009] [c00feb40b9e0] [c0083c78] pnv_eeh_reset+0x58/0x170 
(unreliable)
  [  277.111098] [c00feb40ba60] [c0038250] eeh_reset_pe+0xb0/0x1c0
  [  277.75] [c00feb40bb00] [c0af472c] 
eeh_reset_device+0xd8/0x228
  [  277.111255] [c00feb40bba0] [c003c4c0] 
eeh_handle_normal_event+0x390/0x440
  [  277.111429] [c00feb40bc20] [c003c964] 
eeh_handle_event+0x184/0x370
  [  277.111601] [c00feb40bcd0] [c003cd28] 
eeh_event_handler+0x1d8/0x1e0
  [  277.111772] [c00feb40bd80] [c00e64e0] kthread+0x110/0x130
  [  277.111910] [c00feb40be30] [c0009538] 
ret_from_kernel_thread+0x5c/0xa4
  [  277.112068] 

[Kernel-packages] [Bug 1683699] Re: [LTCTest][Opal][FW860] Oops: Kernel access of bad area, sig: 11 [#1] during frozen PE EEH error injection.

2017-04-18 Thread Brian Murray
** Package changed: kerneloops (Ubuntu) => linux (Ubuntu)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1683699

Title:
  [LTCTest][Opal][FW860] Oops: Kernel access of bad area, sig: 11 [#1]
  during frozen PE EEH error injection.

Status in linux package in Ubuntu:
  New

Bug description:
  == Comment: #0 - Pridhiviraj Paidipeddi  - 2016-08-13 
08:28:54 ==
  ---Problem Description---
  Install P8 PowerNV 8284-22A Hardware with latest FW860 firmware having build 
SV860_028, and install a ubuntu 16.10 on top of it. During EEH FrozenPE error 
injection, observed a "Oops: Kernel access of bad area, sig: 11 [#1]"
   
  Contact Information = ppaid...@in.ibm.com 
   
  ---uname output---
  Linux lep8b 4.4.0-34-generic #53-Ubuntu SMP Wed Jul 27 16:04:07 UTC 2016 
ppc64le ppc64le ppc64le GNU/Linux
   
  Machine Type = PowerNV 8284-22A 
   
  ---System Hang---
   system is hung and need to do a Hard Power OFF/ON to bring the system up 
again.
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1. Install a FW860 SV860_028 level of firmware on a P8 PowerNV 8284-22A 
Hardware.
  2. Install a ubuntu 16.10 on top of it.
  3. Inject below frozenPE EEH Error.
  echo 0:0:4:0:0 > /sys/kernel/debug/powerpc/PCI0004/err_injct && lspci -ns 
0004:00:00.0; echo $?
  4. Immediately we can observe a kernel Oops.

   
  *Additional Instructions for ppaid...@in.ibm.com: 
  -Post a private note with access information to the machine that the bug is 
occuring on.


  Call Traces:
  root@lep8b:~# echo 0:0:4:0:0 > /sys/kernel/debug/powerpc/PCI0004/err_injct && 
lspci -ns 0004:00:00.0; echo $?
  [  271.110859] EEH: Frozen PE#0 on PHB#4 detected
  [  271.110967] EEH: PE location: N/A, PHB location: N/A
  0004:00:00.0 0604: 1014:03dc
  0
  root@lep8b:~# [  277.108098] Unable to handle kernel paging request for data 
at address 0x0010
  [  277.108183] Faulting instruction address: 0xc0083c7c
  [  277.108198] Oops: Kernel access of bad area, sig: 11 [#1]
  [  277.108253] SMP NR_CPUS=2048 NUMA PowerNV
  [  277.108310] Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE 
nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 
nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp 
bridge stp llc kvm_hv kvm_pr kvm ebtable_filter ebtables ip6table_filter 
ip6_tables iptable_filter ip_tables x_tables leds_powernv ibmpowernv 
powernv_rng ipmi_powernv uio_pdrv_genirq ipmi_msghandler uio ib_iser rdma_cm 
iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi 
scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear ses enclosure be2net lpfc vxlan ip6_udp_tunnel udp_tunnel 
scsi_transport_fc ipr
  [  277.109391] CPU: 9 PID: 973 Comm: eehd Not tainted 4.4.0-34-generic 
#53-Ubuntu
  [  277.109467] task: c00feb3c2a20 ti: c00feb408000 task.ti: 
c00feb408000
  [  277.109542] NIP: c0083c7c LR: c0083c78 CTR: 
c0083c20
  [  277.109617] REGS: c00feb40b760 TRAP: 0300   Not tainted  
(4.4.0-34-generic)
  [  277.109691] MSR: 90019033   CR: 28008822  
XER: 
  [  277.109880] CFAR: c0008468 DAR: 0010 DSISR: 4000 
SOFTE: 1 
  GPR00: c0083c78 c00feb40b9e0 c15b5d00  
  GPR04: 0001 c00feb40bac0 c02d74b54220 0f9f 
  GPR08:    0026 
  GPR12: c0083c20 c7b45580 c00e63d8 c02d74c40100 
  GPR16:     
  GPR20:    c0d42468 
  GPR24: c0d42440 0100 c0036460  
  GPR28: c161a3f0 0001 c0281000 c000fe44 
  [  277.110878] NIP [c0083c7c] pnv_eeh_reset+0x5c/0x170
  [  277.110931] LR [c0083c78] pnv_eeh_reset+0x58/0x170
  [  277.110981] Call Trace:
  [  277.111009] [c00feb40b9e0] [c0083c78] pnv_eeh_reset+0x58/0x170 
(unreliable)
  [  277.111098] [c00feb40ba60] [c0038250] eeh_reset_pe+0xb0/0x1c0
  [  277.75] [c00feb40bb00] [c0af472c] 
eeh_reset_device+0xd8/0x228
  [  277.111255] [c00feb40bba0] [c003c4c0] 
eeh_handle_normal_event+0x390/0x440
  [  277.111429] [c00feb40bc20] [c003c964] 
eeh_handle_event+0x184/0x370
  [  277.111601] [c00feb40bcd0] [c003cd28] 
eeh_event_handler+0x1d8/0x1e0
  [  277.111772] [c00feb40bd80] [c00e64e0] kthread+0x110/0x130
  [  277.111910] [c00feb40be30] [c0009538] 
ret_from_kernel_thread+0x5c/0xa4
  [  277.112068] Instruction dump:
  [  277.112143]