------------[ cut here ]------------
[   78.725861] WARNING: CPU: 0 PID: 1411 at mm/slub.c:5027 __kvmalloc_node_noprof+0x520/0x630
[   78.734164] Modules linked in: x86_pkg_temp_thermal
[   78.739066] CPU: 0 UID: 0 PID: 1411 Comm: unshare_test Tainted: G S                  6.15.0-next-20250528 #1 PREEMPT(voluntary) 
[   78.750640] Tainted: [S]=CPU_OUT_OF_SPEC
[   78.754576] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   78.761968] RIP: 0010:__kvmalloc_node_noprof+0x520/0x630
[   78.767288] Code: 45 c0 31 c0 4d 85 c0 0f 84 2c fc ff ff e9 a4 fc ff ff 45 89 ea e9 7d fb ff ff 31 d2 41 81 e5 00 20 00 00 0f 85 4d fd ff ff 90 <0f> 0b 90 e9 44 fd ff ff 65 8b 05 b5 2f 11 02 48 0f a3 05 09 fc cf
[   78.786051] RSP: 0018:ffffa259419a3d80 EFLAGS: 00010246
[   78.791281] RAX: 0000000000200001 RBX: 0000000040000300 RCX: 0000000000000015
[   78.798414] RDX: 0000000000000000 RSI: ffffffffa1441f73 RDI: 00000000004428c0
[   78.806924] RBP: ffffa259419a3de0 R08: 0000000000000040 R09: 0000000000000000
[   78.814079] R10: 00000000004028c0 R11: 0000000000000000 R12: 0000000200001e00
[   78.822620] R13: 0000000000000000 R14: ffff9ff080e21100 R15: 00000000ffffffff
[   78.831117] FS:  00007fb4cf717740(0000) GS:ffff9ff4444bf000(0000) knlGS:0000000000000000
[   78.839250] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   78.846371] CR2: 00007fb4cf87e3c0 CR3: 0000000106978006 CR4: 00000000003726f0
[   78.853554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   78.860710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   78.867845] Call Trace:
[   78.870341]  <TASK>
[   78.872453]  ? __kmalloc_cache_noprof+0x398/0x3d0
[   78.878535]  ? alloc_fdtable+0x78/0x120
[   78.882414]  alloc_fdtable+0x78/0x120
[   78.886102]  ? preempt_count_sub+0x50/0x80
[   78.890226]  ? alloc_fdtable+0x78/0x120
[   78.894092]  expand_files+0x67/0x2e0
[   78.897699]  ? do_prlimit+0x134/0x210
[   78.901416]  ? trace_preempt_off+0x1e/0x70
[   78.905541]  ? ksys_dup3+0x61/0x100
[   78.909061]  ksys_dup3+0x6c/0x100
[   78.912410]  __x64_sys_dup2+0x32/0xc0
[   78.916106]  x64_sys_call+0x18a8/0x20c0
[   78.919971]  do_syscall_64+0xb2/0x2b0
[   78.923662]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   78.928742] RIP: 0033:0x7fb4cf819867
[   78.932340] Code: 73 01 c3 48 8b 0d 91 75 0e 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 21 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 61 75 0e 00 f7 d8 64 89 02 b8
[   78.951092] RSP: 002b:00007ffe7c4faf18 EFLAGS: 00000206 ORIG_RAX: 0000000000000021
[   78.960036] RAX: ffffffffffffffda RBX: 00007ffe7c4fb778 RCX: 00007fb4cf819867
[   78.967193] RDX: 00007ffe7c4faf40 RSI: 0000000040000038 RDI: 0000000000000002
[   78.974365] RBP: 00007ffe7c4fb140 R08: 0000000000000000 R09: 0000000000000000
[   78.981493] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000000
[   78.988653] R13: 00007ffe7c4fb788 R14: 00007fb4cf95a000 R15: 000055d39fb89dd8
[   78.995812]  </TASK>
[   78.998029] ---[ end trace 0000000000000000 ]---

<LAVA_TEST_RUNNER EXIT>
shardfile-mqueue fail

[   79.418166] <LAVA_SIGNAL_STARTTC core_unshare_test>
exit=1[   79.425215] <LAVA_SIGNAL_ENDTC core_unshare_test>
[   79.439644] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=core_unshare_test RESULT=fail>
+ set +x
[   79.447346] <LAVA_SIGNAL_ENDRUN 4_kselftest-core 8291861_1.3.2.4.17>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

FAILED: 0 / 1 te[   79.388728] <LAVA_SIGNAL_ENDTC core_unshare_test_global_unshare_EMFILE>
sts passed.
Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
[   79.405877] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=core_unshare_test_global_unshare_EMFILE RESULT=fail>
core_unshare_test_global_unshare_EMFILE fail

clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail

clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail

[   48.919383] <LAVA_SIGNAL_ENDRUN 1_kselftest-breakpoints 8291861_1.3.2.4.5>
shardfile-breakpoints fail