------------[ cut here ]------------
[   79.714051] WARNING: mm/slub.c:5064 at __kvmalloc_node_noprof+0x33e/0x450, CPU#1: unshare_test/1696
[   79.724411] Modules linked in: x86_pkg_temp_thermal
[   79.730685] CPU: 1 UID: 0 PID: 1696 Comm: unshare_test Tainted: G S                  6.16.0-rc3-next-20250623 #1 PREEMPT(voluntary) 
[   79.743977] Tainted: [S]=CPU_OUT_OF_SPEC
[   79.747954] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[   79.756688] RIP: 0010:__kvmalloc_node_noprof+0x33e/0x450
[   79.762087] Code: 58 87 cc 01 0f 85 da fe ff ff 0f 1f 44 00 00 e9 d0 fe ff ff 45 31 f6 e9 02 ff ff ff 41 f7 c0 00 20 00 00 0f 85 1d ff ff ff 90 <0f> 0b 90 45 31 f6 eb 85 f3 0f 1e fa 65 8b 05 23 87 cc 01 89 c0 48
[   79.782123] RSP: 0018:ffff9ea801bd7d78 EFLAGS: 00010246
[   79.787507] RAX: 0000000000000004 RBX: 00000000ffffffff RCX: 0000000400000000
[   79.795887] RDX: 0000000200001e00 RSI: 0000000000000000 RDI: ffffffffb6b4864b
[   79.803105] RBP: ffff9ea801bd7dc0 R08: 0000000000400cc0 R09: 00000000ffffffff
[   79.811528] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000200001e00
[   79.818740] R13: 00000000400003c0 R14: 0000000000000000 R15: 00000000004028c0
[   79.827164] FS:  00007f763062a740(0000) GS:ffff9282af2e9000(0000) knlGS:0000000000000000
[   79.835333] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   79.842374] CR2: 00007f76306ae150 CR3: 00000001118d6001 CR4: 00000000003706f0
[   79.849646] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   79.858071] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   79.865283] Call Trace:
[   79.869033]  <TASK>
[   79.871220]  ? alloc_fdtable+0x7b/0x120
[   79.876358]  alloc_fdtable+0x7b/0x120
[   79.880162]  expand_files+0x103/0x2f0
[   79.885118]  ? do_prlimit+0x11d/0x160
[   79.888893]  ? __se_sys_prlimit64+0x1e9/0x2a0
[   79.894549]  ksys_dup3+0x71/0xd0
[   79.897890]  __x64_sys_dup2+0x1e/0x80
[   79.902860]  x64_sys_call+0x896/0x2f70
[   79.906725]  do_syscall_64+0xd2/0x200
[   79.911681]  ? irqentry_exit+0x16/0x60
[   79.915550]  ? exc_page_fault+0x76/0xb0
[   79.920686]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   79.925847] RIP: 0033:0x7f763072c867
[   79.930384] 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
[   79.949181] RSP: 002b:00007ffe5393a058 EFLAGS: 00000202 ORIG_RAX: 0000000000000021
[   79.956774] RAX: ffffffffffffffda RBX: 00007ffe5393a8b8 RCX: 00007f763072c867
[   79.963906] RDX: 00007ffe5393a1d8 RSI: 0000000040000038 RDI: 0000000000000002
[   79.971064] RBP: 00007ffe5393a270 R08: 0000000000000000 R09: 0000000000000000
[   79.978189] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000
[   79.985324] R13: 00007ffe5393a8c8 R14: 00007f763086d000 R15: 0000555debf1cd90
[   79.992488]  </TASK>
[   79.994707] ---[ end trace 0000000000000000 ]---

+ set +x
shardfile-mqueue fail

[  146.722288] <LAVA_SIGNAL_STARTTC futex_run_sh>
TIMEOUT 45 secon[  146.731064] <LAVA_SIGNAL_ENDTC futex_run_sh>
futex_run_sh fail

exit=1[   80.627069] <LAVA_SIGNAL_ENDTC core_unshare_test>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

core_unshare_test_global_unshare_EMFILE fail

exit=1[   72.813260] <LAVA_SIGNAL_ENDTC clone3_clone3_cap_checkpoint_restore>
clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpo[   70.635275] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-clone3 RESULT=pass>
clone3_clone3_cap_checkpoint_restore fail

(no logs available)

+ set +x
shardfile-breakpoints fail

exit=1[   47.687438] <LAVA_SIGNAL_ENDTC acct_acct_syscall>
acct_acct_syscall_Terminated_child_process_not_logged fail
acct_acct_syscall fail

[   47.616392] <LAVA_SIGNAL_STARTTC acct_acct_syscall_Terminated_child_process_not_logged>
Totals: pass:0 f[   47.627769] <LAVA_SIGNAL_ENDTC acct_acct_syscall_Terminated_child_process_not_logged>
ail:1 xfail:0 xpass:0 skip:0 error:0
acct_acct_syscall_Terminated_child_process_not_logged fail