------------[ cut here ]------------
[   30.452178] WARNING: CPU: 0 PID: 469 at mm/util.c:677 __kvmalloc_node_noprof+0xd2/0xe0
[   30.454363] Modules linked in:
[   30.455396] CPU: 0 UID: 0 PID: 469 Comm: unshare_test Not tainted 6.14.10-rc1 #1
[   30.457145] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[   30.457859] RIP: 0010:__kvmalloc_node_noprof+0xd2/0xe0
[   30.458201] Code: 00 48 83 c4 18 48 8d 65 e8 5b 41 5c 41 5d 5d e9 c4 68 e3 00 48 b9 00 00 00 00 00 20 00 00 eb bd 80 e7 20 0f 85 52 ff ff ff 90 <0f> 0b 90 e9 49 ff ff ff 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90
[   30.461208] RSP: 0018:ffffae4f40633df0 EFLAGS: 00010246
[   30.463933] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015
[   30.465433] RDX: 0000000000000015 RSI: ffffffff866a458e RDI: 0000000000452cc0
[   30.468937] RBP: ffffae4f40633e08 R08: 0000000000000040 R09: 0000000000000000
[   30.469289] R10: ffffae4f40633df0 R11: 0000000000000000 R12: 0000000200001e00
[   30.469799] R13: 00000000ffffffff R14: ffff988cc163af40 R15: ffff988cc163aec0
[   30.470192] FS:  00007fea341ec740(0000) GS:ffff988d3bc00000(0000) knlGS:0000000000000000
[   30.470521] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   30.473510] CR2: 00007fea3429cef0 CR3: 00000001055dc000 CR4: 00000000000006f0
[   30.475014] Call Trace:
[   30.476104]  <TASK>
[   30.476967]  alloc_fdtable+0x73/0x110
[   30.477736]  expand_files+0x63/0x2e0
[   30.478597]  ? ktime_get+0x3c/0xe0
[   30.478907]  ? lapic_next_event+0x14/0x20
[   30.479742]  ? clockevents_program_event+0x9f/0x110
[   30.480742]  ksys_dup3+0x67/0x100
[   30.481029]  __x64_sys_dup2+0x2d/0xc0
[   30.482258]  x64_sys_call+0x207d/0x20b0
[   30.482904]  do_syscall_64+0x9e/0x1a0
[   30.484020]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   30.485330] RIP: 0033:0x7fea342ee867
[   30.486697] 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
[   30.488779] RSP: 002b:00007ffd8ace86c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000021
[   30.489306] RAX: ffffffffffffffda RBX: 00007ffd8ace8f28 RCX: 00007fea342ee867
[   30.490310] RDX: 00007ffd8ace86f0 RSI: 0000000040000038 RDI: 0000000000000002
[   30.490915] RBP: 00007ffd8ace88f0 R08: 0000000000000000 R09: 0000000000000000
[   30.492081] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000
[   30.492501] R13: 00007ffd8ace8f38 R14: 00007fea3442d000 R15: 00005631dfc52dd8
[   30.492960]  </TASK>
[   30.493272] ---[ end trace 0000000000000000 ]---

<8>[   34.159790] <LAVA_SIGNAL_STARTTC core_unshare_test>
exit=1<8>[   34.174586] <LAVA_SIGNAL_ENDTC core_unshare_test>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

<8>[   34.093619] <LAVA_SIGNAL_STARTTC core_unshare_test_global_unshare_EMFILE>
FAILED: 0 / 1 tests passed.
Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
<8>[   34.106708] <LAVA_SIGNAL_ENDTC core_unshare_test_global_unshare_EMFILE>
core_unshare_test_global_unshare_EMFILE fail