[LU-17725] sanity-lnet test_220 crash

• Type: Bug
• Resolution: Unresolved
• Priority: Minor
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

This issue was created by maloo for S Buisson <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/b54d130a-2683-4a77-b51e-696b4852d3d0

test_220 failed with the following error:

onyx-56vm11 crashed during sanity-lnet test_220

Test session details:
clients: https://build.whamcloud.com/job/lustre-reviews/104008 - 5.14.0-362.18.1.el9_3.x86_64
servers: https://build.whamcloud.com/job/lustre-reviews/104008 - 5.14.0-362.18.1_lustre.el9.x86_64

[25599.055259] Lustre: DEBUG MARKER: == sanity-lnet test 220: Add routes w/default options - check aliveness ========================================================== 01:21:29 (1712798489)
[25599.350885] Lustre: DEBUG MARKER: /usr/sbin/lustre_rmmod
[25600.555747] Key type lgssc unregistered
[25600.703916] BUG: unable to handle page fault for address: ffffffffc13ae250
[25600.704794] #PF: supervisor write access in kernel mode
[25600.705404] #PF: error_code(0x0002) - not-present page
[25600.705994] PGD 39e15067 P4D 39e15067 PUD 39e17067 PMD 5b07067 PTE 0
[25600.706730] Oops: 0002 [#1] PREEMPT SMP PTI
[25600.707227] CPU: 0 PID: 8805 Comm: ptlrpc_hr00_001 Kdump: loaded Tainted: G           OE     -------  ---  5.14.0-362.18.1_lustre.el9.x86_64 #1
[25600.708586] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
[25600.709240] RIP: 0010:0xffffffffc11c7e12
[25600.720321] Code: Unable to access opcode bytes at RIP 0xffffffffc11c7de8.
[25600.721083] RSP: 0018:ffffaa33c059be80 EFLAGS: 00010202
[25600.721686] RAX: 00000bd000000100 RBX: ffffaa33c059be90 RCX: ffff963044e1e700
[25600.722513] RDX: 0000000000000038 RSI: ffffffffc12fadb0 RDI: ffffffffc13ae240
[25600.723311] RBP: ffff963044e1e700 R08: 0000000000000001 R09: 0000000000000000
[25600.724105] R10: 0000000000000000 R11: 000000000000000f R12: ffff9630428cfac0
[25600.724892] R13: ffff9630428cfab8 R14: ffff9630428cfabc R15: ffff96309cc65010
[25600.725680] FS:  0000000000000000(0000) GS:ffff9630ffc00000(0000) knlGS:0000000000000000
[25600.726572] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[25600.727215] CR2: ffffffffc11c7de8 CR3: 0000000033be8006 CR4: 00000000000606f0
[25600.728009] Call Trace:
[25600.728339]  <TASK>
[25600.728628]  ? show_trace_log_lvl+0x1c4/0x2df
[25600.729189]  ? show_trace_log_lvl+0x1c4/0x2df
[25600.729716]  ? __die_body.cold+0x8/0xd
[25600.730185]  ? page_fault_oops+0x134/0x170
[25600.730711]  ? kernelmode_fixup_or_oops+0x84/0x110
[25600.731265]  ? exc_page_fault+0xa8/0x150
[25600.731781]  ? asm_exc_page_fault+0x22/0x30
[25600.732296]  ? __pfx_autoremove_wake_function+0x10/0x10
[25600.732906]  ? kthread+0xe0/0x100
[25600.733333]  ? __pfx_kthread+0x10/0x10
[25600.733794]  ? ret_from_fork+0x2c/0x50
[25600.734266]  </TASK>
[25600.734584] Modules linked in: dm_flakey tls ksocklnd(OE) obdclass(OE) lnet(OE) ldiskfs(OE) libcfs(OE) dm_mod rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs rfkill sunrpc intel_rapl_msr intel_rapl_common virtio_balloon i2c_piix4 pcspkr joydev drm fuse ext4 mbcache jbd2 ata_generic ata_piix libata crct10dif_pclmul crc32_pclmul crc32c_intel virtio_net virtio_blk ghash_clmulni_intel net_failover failover serio_raw [last unloaded: ptlrpc]
[25600.738747] CR2: ffffffffc13ae250

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanity-lnet test_220 - onyx-56vm11 crashed during sanity-lnet test_220

Issue Links

• is related to: LU-17313 sanity-lnet test_205/test_220: LNetError: (lib-md.c:281:lnet_assert_handler_unused()) ASSERTION( md->md_handler != handler )