------------[ cut here ]------------
[  214.639618] WARNING: CPU: 1 PID: 1430 at mm/util.c:670 __kvmalloc_node_noprof+0xd2/0xe0
[  214.647623] Modules linked in: x86_pkg_temp_thermal
[  214.652511] CPU: 1 UID: 0 PID: 1430 Comm: unshare_test Not tainted 6.12.17-rc1 #1
[  214.659988] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[  214.667383] RIP: 0010:__kvmalloc_node_noprof+0xd2/0xe0
[  214.672612] Code: 00 48 83 c4 18 48 8d 65 e8 5b 41 5c 41 5d 5d c3 cc cc cc cc 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
[  214.691360] RSP: 0018:ffff9a548157fdf8 EFLAGS: 00010246
[  214.696657] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000015
[  214.703841] RDX: 0000000000000000 RSI: ffffffffb7c9b6c1 RDI: 0000000000452cc0
[  214.711024] RBP: ffff9a548157fe10 R08: 0000000000000040 R09: 0000000000000000
[  214.718157] R10: ffff9a548157fdf8 R11: 0000000000000000 R12: 0000000200002000
[  214.725375] R13: 00000000ffffffff R14: ffff959e033893c0 R15: ffff959e03389340
[  214.733881] FS:  00007f2dd410a740(0000) GS:ffff95a167a80000(0000) knlGS:0000000000000000
[  214.742019] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  214.749160] CR2: 00007f2dd418d230 CR3: 000000010e2d8004 CR4: 00000000003706f0
[  214.756344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  214.763477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  214.771986] Call Trace:
[  214.774440]  <TASK>
[  214.776568]  ? show_regs+0x63/0x70
[  214.779976]  ? __warn+0x8c/0x140
[  214.784601]  ? __kvmalloc_node_noprof+0xd2/0xe0
[  214.789138]  ? report_bug+0x175/0x1a0
[  214.792804]  ? handle_bug+0x5c/0xa0
[  214.796294]  ? exc_invalid_op+0x1c/0x80
[  214.800137]  ? asm_exc_invalid_op+0x1f/0x30
[  214.804333]  ? __kmalloc_node_noprof+0x2a1/0x320
[  214.810334]  ? __kvmalloc_node_noprof+0xd2/0xe0
[  214.814869]  ? __kvmalloc_node_noprof+0x4e/0xe0
[  214.820778]  alloc_fdtable+0x74/0x100
[  214.824472]  expand_files+0x62/0x310
[  214.828077]  ? do_prlimit+0x12f/0x210
[  214.831770]  ksys_dup3+0x67/0x100
[  214.835140]  __x64_sys_dup2+0x2d/0xd0
[  214.840230]  x64_sys_call+0x1cb8/0x2060
[  214.845464]  do_syscall_64+0x9e/0x1a0
[  214.849130]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  214.854179] RIP: 0033:0x7f2dd420bca7
[  214.857760] Code: 73 01 c3 48 8b 0d 79 81 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 49 81 0e 00 f7 d8 64 89 02 b8
[  214.876507] RSP: 002b:00007ffe40389138 EFLAGS: 00000202 ORIG_RAX: 0000000000000021
[  214.884075] RAX: ffffffffffffffda RBX: 00007ffe40389998 RCX: 00007f2dd420bca7
[  214.891207] RDX: 00007ffe40389160 RSI: 0000000040000038 RDI: 0000000000000002
[  214.898340] RBP: 00007ffe40389360 R08: 0000000000000064 R09: 00000000fffffff6
[  214.905471] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000
[  214.912609] R13: 00007ffe403899a8 R14: 00007f2dd4349000 R15: 00005634f6462dd8
[  214.919736]  </TASK>
[  214.921927] ---[ end trace 0000000000000000 ]---

shardfile-mqueue fail

core_unshare_test_global_unshare_EMFILE fail

clone3_clone3_cap_checkpoint_restore fail

(no logs available)

shardfile-breakpoints fail

core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail