[LU-19864] sanity-sec/35: Check permissions when accessing changelogs LBUG

• Type: Bug
• Resolution: Fixed
• Priority: Medium
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/8eba2b01-94dd-4c0d-b51a-10cd0efda177

Test session details:
clients: https://build.whamcloud.com/job/lustre-reviews/121377 - 5.15.0-142-generic
servers: https://build.whamcloud.com/job/lustre-reviews/121377 - 4.18.0-553.89.1.el8_lustre.x86_64

<<Please provide additional information about the failure here>>

[19362.451386] Lustre: DEBUG MARKER: /usr/sbin/lctl list_nids | grep -w tcp | cut -f 1 -d @
[19362.692106] LustreError: 1377556:0:(tgt_handler.c:464:tgt_handle_request0()) @@@ lustre-MDT0000: LLOG_ORIGIN_HANDLE_CREATE handler did not pack reply but returned no error  req@ff4e0c7f3c852a40 x1856454236587520/t0(0) o501->182cf9bb-962e-4fcd-8e7d-bbc14a3e579c@10.240.42.47@tcp:600/0 lens 520/0 e 0 to 0 dl 1770452950 ref 1 fl Interpret:/200/ffffffff rc 0/-1 job:'chlg_load_threa.0' uid:0 gid:0 projid:4294967295
[19362.697426] LustreError: 1377556:0:(tgt_handler.c:465:tgt_handle_request0()) LBUG
[19362.698601] CPU: 0 PID: 1377556 Comm: mdt00_003 Kdump: loaded Tainted: G           OE     -------- -  - 4.18.0-553.89.1.el8_lustre.x86_64 #1
[19362.700427] Hardware name: Red Hat KVM/RHEL, BIOS 1.16.3-2.el9_5.1 04/01/2014
[19362.701476] Call Trace:
[19362.701883]  dump_stack+0x41/0x60
[19362.702404]  lbug_with_loc.cold.7+0x5/0x43 [libcfs]
[19362.703182]  tgt_request_handle+0xf2b/0x1d20 [ptlrpc]
[19362.704158]  ptlrpc_server_handle_request+0x2ca/0xd70 [ptlrpc]
[19362.705102]  ? srso_alias_return_thunk+0x5/0xfcdfd
[19362.705840]  ? lprocfs_counter_add+0x117/0x180 [obdclass]
[19362.706688]  ptlrpc_main+0xb98/0x1460 [ptlrpc]
[19362.707425]  ? __schedule+0x2d9/0x870
[19362.707999]  ? srso_alias_return_thunk+0x5/0xfcdfd
[19362.708735]  ? ptlrpc_wait_event+0x5b0/0x5b0 [ptlrpc]
[19362.709550]  kthread+0x134/0x150
[19362.710075]  ? set_kthread_struct+0x50/0x50
[19362.710720]  ret_from_fork+0x1f/0x40
[19362.711304] Kernel panic - not syncing: LBUG

Issue Links

• is related to: LU-19750 interop: master+b2_15 client can't access changelog due to missing mdt_body in open request