| 2020-05-15 09:49:07 |
Po-Hsu Lin |
bug |
|
|
added bug |
| 2020-05-15 09:49:22 |
Po-Hsu Lin |
bug task added |
|
ubuntu-kernel-tests |
|
| 2020-05-15 09:49:43 |
Po-Hsu Lin |
tags |
apport-bug bionic i386 uec-images |
5.3 apport-bug bionic i386 kqa-blocker sru-20200427 ubuntu-ltp uec-images |
|
| 2020-05-15 09:52:29 |
Po-Hsu Lin |
description |
Issue found on i386 instance pepe with 5.3.0-51-generic
Test log:
<<<test_start>>>
tag=bind04 stime=1589535760
cmdline="bind04"
contacts=""
analysis=exit
<<<test_output>>>
incrementing stop
tst_test.c:1246: INFO: Timeout per run is 0h 05m 00s
bind04.c:117: INFO: Testing AF_UNIX pathname stream
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX pathname seqpacket
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX abstract stream
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX abstract seqpacket
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop SCTP
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any SCTP
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop SCTP
bind04.c:150: PASS: Communication successful
tst_test.c:1286: INFO: If you are running on slow machine, try exporting LTP_TIMEOUT_MUL > 1
tst_test.c:1287: BROK: Test killed! (timeout?)
Summary:
passed 13
failed 0
skipped 0
warnings 0
<<<execution_status>>>
dmesg output:
[ 242.717444] LTP: starting bind04
[ 242.758656] sctp: Hash tables configured (bind 512/512)
[ 242.761776] BUG: kernel NULL pointer dereference, address: 00000008
[ 242.761834] #PF: supervisor read access in kernel mode
[ 242.761877] #PF: error_code(0x0000) - not-present page
[ 242.761920] *pdpt = 0000000025330001 *pde = 0000000000000000
[ 242.761970] Oops: 0000 [#1] SMP PTI
[ 242.762002] CPU: 3 PID: 2194 Comm: bind04 Not tainted 5.3.0-51-generic #44~18.04.2-Ubuntu
[ 242.762073] Hardware name: Dell Inc. PowerEdge R310/05XKKK, BIOS 1.8.2 08/17/2011
[ 242.762147] EIP: sctp_ulpevent_free+0x24/0x70 [sctp]
[ 242.762192] Code: c2 f4 94 e0 66 90 66 66 66 66 90 55 89 e5 57 56 53 66 83 78 20 00 89 c3 78 3b 8b 78 3c 8b 40 40 85 c0 74 20 8b 83 88 00 00 00 <8b> 70 08 85 f6 74 13 90 8d 74 26 00 8d 46 18 e8 48 ec ff ff 8b 36
[ 242.762329] EAX: 00000000 EBX: e3c09718 ECX: 00000246 EDX: e3c09700
[ 242.762371] ESI: e3c19700 EDI: 00000000 EBP: e456deac ESP: e456dea0
[ 242.762414] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010202
[ 242.762460] CR0: 80050033 CR2: 00000008 CR3: 24530000 CR4: 000006f0
[ 242.762502] Call Trace:
[ 242.762531] sctp_queue_purge_ulpevents+0x22/0x40 [sctp]
[ 242.762576] sctp_close+0x69/0x270 [sctp]
[ 242.762605] ? tty_write_unlock+0x2a/0x30
[ 242.762635] ? tty_ldisc_deref+0x13/0x20
[ 242.762663] inet_release+0x2f/0x60
[ 242.762689] inet6_release+0x28/0x40
[ 242.762716] __sock_release+0x32/0xb0
[ 242.762742] sock_close+0x12/0x20
[ 242.762767] __fput+0xb3/0x240
[ 242.762789] ____fput+0xd/0x10
[ 242.762813] task_work_run+0x82/0xa0
[ 242.762840] exit_to_usermode_loop+0xed/0x110
[ 242.762871] do_fast_syscall_32+0x1c7/0x240
[ 242.762901] entry_SYSENTER_32+0xaf/0x102
[ 242.762929] EIP: 0xb7eedaa5
[ 242.762950] Code: d3 5b 5e 5f 5d c3 8d b4 26 00 00 00 00 b8 00 09 3d 00 eb b5 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76
[ 242.763075] EAX: 00000000 EBX: 00000007 ECX: 00000002 EDX: 00000000
[ 242.763120] ESI: b7edc000 EDI: 00000006 EBP: 00523210 ESP: bfc10ef0
[ 242.763163] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000293
[ 242.763209] Modules linked in: sctp ipmi_ssif intel_powerclamp coretemp kvm_intel ipmi_si kvm ipmi_devintf irqbypass gpio_ich acpi_power_meter dcdbas ipmi_msghandler intel_cstate i7core_edac mac_hid lpc_ich sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear mgag200 drm_vram_helper i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops mpt3sas drm raid_class pata_acpi bnx2 scsi_transport_sas
[ 242.763677] CR2: 0000000000000008
[ 242.763726] ---[ end trace aa4a222d63d4ba7d ]---
[ 242.766853] EIP: sctp_ulpevent_free+0x24/0x70 [sctp]
[ 242.766890] Code: c2 f4 94 e0 66 90 66 66 66 66 90 55 89 e5 57 56 53 66 83 78 20 00 89 c3 78 3b 8b 78 3c 8b 40 40 85 c0 74 20 8b 83 88 00 00 00 <8b> 70 08 85 f6 74 13 90 8d 74 26 00 8d 46 18 e8 48 ec ff ff 8b 36
[ 242.770320] EAX: 00000000 EBX: e3c09718 ECX: 00000246 EDX: e3c09700
[ 242.772090] ESI: e3c19700 EDI: 00000000 EBP: e456deac ESP: e456dea0
[ 242.773796] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010202
[ 242.775546] CR0: 80050033 CR2: 00000008 CR3: 24530000 CR4: 000006f0
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.3.0-51-generic 5.3.0-51.44~18.04.2
ProcVersionSignature: User Name 5.3.0-51.44~18.04.2-generic 5.3.18
Uname: Linux 5.3.0-51-generic i686
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: i386
Date: Fri May 15 09:42:53 2020
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install) |
Issue found on i386 instance pepe with 5.3.0-51-generic.
This issue does not exist in Bionic i386. For Eoan, we don't test i386 on it.
Test log:
<<<test_start>>>
tag=bind04 stime=1589535760
cmdline="bind04"
contacts=""
analysis=exit
<<<test_output>>>
incrementing stop
tst_test.c:1246: INFO: Timeout per run is 0h 05m 00s
bind04.c:117: INFO: Testing AF_UNIX pathname stream
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX pathname seqpacket
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX abstract stream
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX abstract seqpacket
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop SCTP
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any SCTP
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop SCTP
bind04.c:150: PASS: Communication successful
tst_test.c:1286: INFO: If you are running on slow machine, try exporting LTP_TIMEOUT_MUL > 1
tst_test.c:1287: BROK: Test killed! (timeout?)
Summary:
passed 13
failed 0
skipped 0
warnings 0
<<<execution_status>>>
dmesg output:
[ 242.717444] LTP: starting bind04
[ 242.758656] sctp: Hash tables configured (bind 512/512)
[ 242.761776] BUG: kernel NULL pointer dereference, address: 00000008
[ 242.761834] #PF: supervisor read access in kernel mode
[ 242.761877] #PF: error_code(0x0000) - not-present page
[ 242.761920] *pdpt = 0000000025330001 *pde = 0000000000000000
[ 242.761970] Oops: 0000 [#1] SMP PTI
[ 242.762002] CPU: 3 PID: 2194 Comm: bind04 Not tainted 5.3.0-51-generic #44~18.04.2-Ubuntu
[ 242.762073] Hardware name: Dell Inc. PowerEdge R310/05XKKK, BIOS 1.8.2 08/17/2011
[ 242.762147] EIP: sctp_ulpevent_free+0x24/0x70 [sctp]
[ 242.762192] Code: c2 f4 94 e0 66 90 66 66 66 66 90 55 89 e5 57 56 53 66 83 78 20 00 89 c3 78 3b 8b 78 3c 8b 40 40 85 c0 74 20 8b 83 88 00 00 00 <8b> 70 08 85 f6 74 13 90 8d 74 26 00 8d 46 18 e8 48 ec ff ff 8b 36
[ 242.762329] EAX: 00000000 EBX: e3c09718 ECX: 00000246 EDX: e3c09700
[ 242.762371] ESI: e3c19700 EDI: 00000000 EBP: e456deac ESP: e456dea0
[ 242.762414] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010202
[ 242.762460] CR0: 80050033 CR2: 00000008 CR3: 24530000 CR4: 000006f0
[ 242.762502] Call Trace:
[ 242.762531] sctp_queue_purge_ulpevents+0x22/0x40 [sctp]
[ 242.762576] sctp_close+0x69/0x270 [sctp]
[ 242.762605] ? tty_write_unlock+0x2a/0x30
[ 242.762635] ? tty_ldisc_deref+0x13/0x20
[ 242.762663] inet_release+0x2f/0x60
[ 242.762689] inet6_release+0x28/0x40
[ 242.762716] __sock_release+0x32/0xb0
[ 242.762742] sock_close+0x12/0x20
[ 242.762767] __fput+0xb3/0x240
[ 242.762789] ____fput+0xd/0x10
[ 242.762813] task_work_run+0x82/0xa0
[ 242.762840] exit_to_usermode_loop+0xed/0x110
[ 242.762871] do_fast_syscall_32+0x1c7/0x240
[ 242.762901] entry_SYSENTER_32+0xaf/0x102
[ 242.762929] EIP: 0xb7eedaa5
[ 242.762950] Code: d3 5b 5e 5f 5d c3 8d b4 26 00 00 00 00 b8 00 09 3d 00 eb b5 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76
[ 242.763075] EAX: 00000000 EBX: 00000007 ECX: 00000002 EDX: 00000000
[ 242.763120] ESI: b7edc000 EDI: 00000006 EBP: 00523210 ESP: bfc10ef0
[ 242.763163] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000293
[ 242.763209] Modules linked in: sctp ipmi_ssif intel_powerclamp coretemp kvm_intel ipmi_si kvm ipmi_devintf irqbypass gpio_ich acpi_power_meter dcdbas ipmi_msghandler intel_cstate i7core_edac mac_hid lpc_ich sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear mgag200 drm_vram_helper i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops mpt3sas drm raid_class pata_acpi bnx2 scsi_transport_sas
[ 242.763677] CR2: 0000000000000008
[ 242.763726] ---[ end trace aa4a222d63d4ba7d ]---
[ 242.766853] EIP: sctp_ulpevent_free+0x24/0x70 [sctp]
[ 242.766890] Code: c2 f4 94 e0 66 90 66 66 66 66 90 55 89 e5 57 56 53 66 83 78 20 00 89 c3 78 3b 8b 78 3c 8b 40 40 85 c0 74 20 8b 83 88 00 00 00 <8b> 70 08 85 f6 74 13 90 8d 74 26 00 8d 46 18 e8 48 ec ff ff 8b 36
[ 242.770320] EAX: 00000000 EBX: e3c09718 ECX: 00000246 EDX: e3c09700
[ 242.772090] ESI: e3c19700 EDI: 00000000 EBP: e456deac ESP: e456dea0
[ 242.773796] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010202
[ 242.775546] CR0: 80050033 CR2: 00000008 CR3: 24530000 CR4: 000006f0
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.3.0-51-generic 5.3.0-51.44~18.04.2
ProcVersionSignature: User Name 5.3.0-51.44~18.04.2-generic 5.3.18
Uname: Linux 5.3.0-51-generic i686
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: i386
Date: Fri May 15 09:42:53 2020
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2020-05-15 10:08:09 |
Po-Hsu Lin |
description |
Issue found on i386 instance pepe with 5.3.0-51-generic.
This issue does not exist in Bionic i386. For Eoan, we don't test i386 on it.
Test log:
<<<test_start>>>
tag=bind04 stime=1589535760
cmdline="bind04"
contacts=""
analysis=exit
<<<test_output>>>
incrementing stop
tst_test.c:1246: INFO: Timeout per run is 0h 05m 00s
bind04.c:117: INFO: Testing AF_UNIX pathname stream
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX pathname seqpacket
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX abstract stream
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX abstract seqpacket
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop SCTP
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any SCTP
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop SCTP
bind04.c:150: PASS: Communication successful
tst_test.c:1286: INFO: If you are running on slow machine, try exporting LTP_TIMEOUT_MUL > 1
tst_test.c:1287: BROK: Test killed! (timeout?)
Summary:
passed 13
failed 0
skipped 0
warnings 0
<<<execution_status>>>
dmesg output:
[ 242.717444] LTP: starting bind04
[ 242.758656] sctp: Hash tables configured (bind 512/512)
[ 242.761776] BUG: kernel NULL pointer dereference, address: 00000008
[ 242.761834] #PF: supervisor read access in kernel mode
[ 242.761877] #PF: error_code(0x0000) - not-present page
[ 242.761920] *pdpt = 0000000025330001 *pde = 0000000000000000
[ 242.761970] Oops: 0000 [#1] SMP PTI
[ 242.762002] CPU: 3 PID: 2194 Comm: bind04 Not tainted 5.3.0-51-generic #44~18.04.2-Ubuntu
[ 242.762073] Hardware name: Dell Inc. PowerEdge R310/05XKKK, BIOS 1.8.2 08/17/2011
[ 242.762147] EIP: sctp_ulpevent_free+0x24/0x70 [sctp]
[ 242.762192] Code: c2 f4 94 e0 66 90 66 66 66 66 90 55 89 e5 57 56 53 66 83 78 20 00 89 c3 78 3b 8b 78 3c 8b 40 40 85 c0 74 20 8b 83 88 00 00 00 <8b> 70 08 85 f6 74 13 90 8d 74 26 00 8d 46 18 e8 48 ec ff ff 8b 36
[ 242.762329] EAX: 00000000 EBX: e3c09718 ECX: 00000246 EDX: e3c09700
[ 242.762371] ESI: e3c19700 EDI: 00000000 EBP: e456deac ESP: e456dea0
[ 242.762414] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010202
[ 242.762460] CR0: 80050033 CR2: 00000008 CR3: 24530000 CR4: 000006f0
[ 242.762502] Call Trace:
[ 242.762531] sctp_queue_purge_ulpevents+0x22/0x40 [sctp]
[ 242.762576] sctp_close+0x69/0x270 [sctp]
[ 242.762605] ? tty_write_unlock+0x2a/0x30
[ 242.762635] ? tty_ldisc_deref+0x13/0x20
[ 242.762663] inet_release+0x2f/0x60
[ 242.762689] inet6_release+0x28/0x40
[ 242.762716] __sock_release+0x32/0xb0
[ 242.762742] sock_close+0x12/0x20
[ 242.762767] __fput+0xb3/0x240
[ 242.762789] ____fput+0xd/0x10
[ 242.762813] task_work_run+0x82/0xa0
[ 242.762840] exit_to_usermode_loop+0xed/0x110
[ 242.762871] do_fast_syscall_32+0x1c7/0x240
[ 242.762901] entry_SYSENTER_32+0xaf/0x102
[ 242.762929] EIP: 0xb7eedaa5
[ 242.762950] Code: d3 5b 5e 5f 5d c3 8d b4 26 00 00 00 00 b8 00 09 3d 00 eb b5 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76
[ 242.763075] EAX: 00000000 EBX: 00000007 ECX: 00000002 EDX: 00000000
[ 242.763120] ESI: b7edc000 EDI: 00000006 EBP: 00523210 ESP: bfc10ef0
[ 242.763163] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000293
[ 242.763209] Modules linked in: sctp ipmi_ssif intel_powerclamp coretemp kvm_intel ipmi_si kvm ipmi_devintf irqbypass gpio_ich acpi_power_meter dcdbas ipmi_msghandler intel_cstate i7core_edac mac_hid lpc_ich sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear mgag200 drm_vram_helper i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops mpt3sas drm raid_class pata_acpi bnx2 scsi_transport_sas
[ 242.763677] CR2: 0000000000000008
[ 242.763726] ---[ end trace aa4a222d63d4ba7d ]---
[ 242.766853] EIP: sctp_ulpevent_free+0x24/0x70 [sctp]
[ 242.766890] Code: c2 f4 94 e0 66 90 66 66 66 66 90 55 89 e5 57 56 53 66 83 78 20 00 89 c3 78 3b 8b 78 3c 8b 40 40 85 c0 74 20 8b 83 88 00 00 00 <8b> 70 08 85 f6 74 13 90 8d 74 26 00 8d 46 18 e8 48 ec ff ff 8b 36
[ 242.770320] EAX: 00000000 EBX: e3c09718 ECX: 00000246 EDX: e3c09700
[ 242.772090] ESI: e3c19700 EDI: 00000000 EBP: e456deac ESP: e456dea0
[ 242.773796] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010202
[ 242.775546] CR0: 80050033 CR2: 00000008 CR3: 24530000 CR4: 000006f0
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.3.0-51-generic 5.3.0-51.44~18.04.2
ProcVersionSignature: User Name 5.3.0-51.44~18.04.2-generic 5.3.18
Uname: Linux 5.3.0-51-generic i686
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: i386
Date: Fri May 15 09:42:53 2020
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install) |
Issue found on i386 instance pepe with 5.3.0-51-generic
Steps to reproduce:
git clone --depth=1 git://kernel.ubuntu.com/ubuntu/autotest-client-tests
git clone --depth=1 git://kernel.ubuntu.com/ubuntu/autotest
rm -fr autotest/client/tests
ln -sf ~/autotest-client-tests autotest/client/tests
sudo apt-get install git python-minimal python-yaml gdb python-pkg-resources -y
AUTOTEST_PATH=/home/ubuntu/autotest sudo -E autotest/client/autotest-local --verbose autotest/client/tests/ubuntu_ltp_syscalls/control
Or you can terminate the test with ctrl+c when you see the following message:
INFO | START ubuntu_ltp_syscalls.syscalls ubuntu_ltp_syscalls.syscalls timestamp=1589535339 timeout=7200 localtime=May 15 09:35:39
And:
echo "bind04 bind04" > /tmp/bind04
sudo /opt/ltp/runltp -f /tmp/bind04
Test log:
<<<test_start>>>
tag=bind04 stime=1589535760
cmdline="bind04"
contacts=""
analysis=exit
<<<test_output>>>
incrementing stop
tst_test.c:1246: INFO: Timeout per run is 0h 05m 00s
bind04.c:117: INFO: Testing AF_UNIX pathname stream
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX pathname seqpacket
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX abstract stream
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing AF_UNIX abstract seqpacket
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 loop SCTP
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv4 any SCTP
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop TCP variant 1
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop TCP variant 2
bind04.c:150: PASS: Communication successful
bind04.c:117: INFO: Testing IPv6 loop SCTP
bind04.c:150: PASS: Communication successful
tst_test.c:1286: INFO: If you are running on slow machine, try exporting LTP_TIMEOUT_MUL > 1
tst_test.c:1287: BROK: Test killed! (timeout?)
Summary:
passed 13
failed 0
skipped 0
warnings 0
<<<execution_status>>>
dmesg output:
[ 242.717444] LTP: starting bind04
[ 242.758656] sctp: Hash tables configured (bind 512/512)
[ 242.761776] BUG: kernel NULL pointer dereference, address: 00000008
[ 242.761834] #PF: supervisor read access in kernel mode
[ 242.761877] #PF: error_code(0x0000) - not-present page
[ 242.761920] *pdpt = 0000000025330001 *pde = 0000000000000000
[ 242.761970] Oops: 0000 [#1] SMP PTI
[ 242.762002] CPU: 3 PID: 2194 Comm: bind04 Not tainted 5.3.0-51-generic #44~18.04.2-Ubuntu
[ 242.762073] Hardware name: Dell Inc. PowerEdge R310/05XKKK, BIOS 1.8.2 08/17/2011
[ 242.762147] EIP: sctp_ulpevent_free+0x24/0x70 [sctp]
[ 242.762192] Code: c2 f4 94 e0 66 90 66 66 66 66 90 55 89 e5 57 56 53 66 83 78 20 00 89 c3 78 3b 8b 78 3c 8b 40 40 85 c0 74 20 8b 83 88 00 00 00 <8b> 70 08 85 f6 74 13 90 8d 74 26 00 8d 46 18 e8 48 ec ff ff 8b 36
[ 242.762329] EAX: 00000000 EBX: e3c09718 ECX: 00000246 EDX: e3c09700
[ 242.762371] ESI: e3c19700 EDI: 00000000 EBP: e456deac ESP: e456dea0
[ 242.762414] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010202
[ 242.762460] CR0: 80050033 CR2: 00000008 CR3: 24530000 CR4: 000006f0
[ 242.762502] Call Trace:
[ 242.762531] sctp_queue_purge_ulpevents+0x22/0x40 [sctp]
[ 242.762576] sctp_close+0x69/0x270 [sctp]
[ 242.762605] ? tty_write_unlock+0x2a/0x30
[ 242.762635] ? tty_ldisc_deref+0x13/0x20
[ 242.762663] inet_release+0x2f/0x60
[ 242.762689] inet6_release+0x28/0x40
[ 242.762716] __sock_release+0x32/0xb0
[ 242.762742] sock_close+0x12/0x20
[ 242.762767] __fput+0xb3/0x240
[ 242.762789] ____fput+0xd/0x10
[ 242.762813] task_work_run+0x82/0xa0
[ 242.762840] exit_to_usermode_loop+0xed/0x110
[ 242.762871] do_fast_syscall_32+0x1c7/0x240
[ 242.762901] entry_SYSENTER_32+0xaf/0x102
[ 242.762929] EIP: 0xb7eedaa5
[ 242.762950] Code: d3 5b 5e 5f 5d c3 8d b4 26 00 00 00 00 b8 00 09 3d 00 eb b5 8b 04 24 c3 8b 1c 24 c3 8b 34 24 c3 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76
[ 242.763075] EAX: 00000000 EBX: 00000007 ECX: 00000002 EDX: 00000000
[ 242.763120] ESI: b7edc000 EDI: 00000006 EBP: 00523210 ESP: bfc10ef0
[ 242.763163] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000293
[ 242.763209] Modules linked in: sctp ipmi_ssif intel_powerclamp coretemp kvm_intel ipmi_si kvm ipmi_devintf irqbypass gpio_ich acpi_power_meter dcdbas ipmi_msghandler intel_cstate i7core_edac mac_hid lpc_ich sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear mgag200 drm_vram_helper i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops mpt3sas drm raid_class pata_acpi bnx2 scsi_transport_sas
[ 242.763677] CR2: 0000000000000008
[ 242.763726] ---[ end trace aa4a222d63d4ba7d ]---
[ 242.766853] EIP: sctp_ulpevent_free+0x24/0x70 [sctp]
[ 242.766890] Code: c2 f4 94 e0 66 90 66 66 66 66 90 55 89 e5 57 56 53 66 83 78 20 00 89 c3 78 3b 8b 78 3c 8b 40 40 85 c0 74 20 8b 83 88 00 00 00 <8b> 70 08 85 f6 74 13 90 8d 74 26 00 8d 46 18 e8 48 ec ff ff 8b 36
[ 242.770320] EAX: 00000000 EBX: e3c09718 ECX: 00000246 EDX: e3c09700
[ 242.772090] ESI: e3c19700 EDI: 00000000 EBP: e456deac ESP: e456dea0
[ 242.773796] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010202
[ 242.775546] CR0: 80050033 CR2: 00000008 CR3: 24530000 CR4: 000006f0
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.3.0-51-generic 5.3.0-51.44~18.04.2
ProcVersionSignature: User Name 5.3.0-51.44~18.04.2-generic 5.3.18
Uname: Linux 5.3.0-51-generic i686
ApportVersion: 2.20.9-0ubuntu7.14
Architecture: i386
Date: Fri May 15 09:42:53 2020
SourcePackage: linux-hwe
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2020-10-30 06:59:36 |
Po-Hsu Lin |
marked as duplicate |
|
1897894 |
|
