------------[ cut here ]------------
[  180.869882] WARNING: CPU: 0 PID: 1409 at mm/util.c:630 kvmalloc_node+0x86/0x90
[  180.877103] Modules linked in: x86_pkg_temp_thermal
[  180.881980] CPU: 0 PID: 1409 Comm: unshare_test Not tainted 5.15.182-rc2 #1
[  180.888941] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS 2.7 12/07/2021
[  180.896331] RIP: 0010:kvmalloc_node+0x86/0x90
[  180.900691] Code: 48 81 ff ff ff ff 7f 77 1c 4c 8b 45 08 89 d1 be 01 00 00 00 89 da e8 89 40 03 00 48 8b 5d f8 c9 c3 cc cc cc cc 80 e7 20 75 9a <0f> 0b eb 96 66 0f 1f 44 00 00 55 48 89 e5 53 48 89 fb e8 a3 ea 02
[  180.919436] RSP: 0018:ffffbc32c18f3e20 EFLAGS: 00010246
[  180.924661] RAX: 0000000000000000 RBX: 00000000004000c0 RCX: 0000000000000000
[  180.931787] RDX: 00000000ffffffff RSI: ffffffff8e3c1740 RDI: 0000000200002000
[  180.938918] RBP: ffffbc32c18f3e38 R08: 0000000000000040 R09: 0000000000000000
[  180.946041] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9fdfc3224340
[  180.953167] R13: 0000000040000400 R14: ffff9fdfc2a1e3c0 R15: 0000000000000000
[  180.960300] FS:  00007f45cb7aa740(0000) GS:ffff9fe31fc00000(0000) knlGS:0000000000000000
[  180.968385] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  180.974131] CR2: 00007f45cb82e150 CR3: 00000001071f4001 CR4: 00000000003706f0
[  180.981262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  180.988386] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  180.995510] Call Trace:
[  180.997955]  <TASK>
[  181.000052]  alloc_fdtable+0x7b/0x110
[  181.003718]  expand_files+0x5a/0x300
[  181.007298]  ? __do_sys_prlimit64+0x215/0x2e0
[  181.011683]  ksys_dup3+0x67/0xf0
[  181.014915]  __x64_sys_dup2+0x1f/0x80
[  181.018592]  x64_sys_call+0xfad/0x1ae0
[  181.022342]  do_syscall_64+0x34/0x80
[  181.025920]  entry_SYSCALL_64_after_hwframe+0x6c/0xd6
[  181.031001] RIP: 0033:0x7f45cb8ac867
[  181.034594] 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
[  181.053333] RSP: 002b:00007ffcb26feda8 EFLAGS: 00000202 ORIG_RAX: 0000000000000021
[  181.060900] RAX: ffffffffffffffda RBX: 00007ffcb26ff608 RCX: 00007f45cb8ac867
[  181.068032] RDX: 00007ffcb26fedd0 RSI: 0000000040000038 RDI: 0000000000000002
[  181.075165] RBP: 00007ffcb26fefd0 R08: 0000000000000000 R09: 0000000000000000
[  181.082297] R10: 0000000000000004 R11: 0000000000000202 R12: 0000000000000000
[  181.089430] R13: 00007ffcb26ff618 R14: 00007f45cb9e5000 R15: 000055dcb79a5dd8
[  181.096591]  </TASK>
[  181.098806] ---[ end trace 8b633847d00fa084 ]---

+ set +x
shardfile-mqueue fail

membarrier_membarrie[  235.127565] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=membarrier_membarrier_test_single_thread RESULT=fail>
membarrier_membarrier_test_single_thread fail

futex_run_sh_futex-requeue-pi_broadcast_0_locked_0_owner_0_timeout_0ns pass
futex_run_sh_futex-requeue-pi_broadcast_1_locked_0_owner_0_timeout_0ns pass
futex_run_sh_futex-requeue-pi_broadcast_1_locked_1_owner_0_timeout_0ns pass
futex_run_sh_futex-requeue-pi_broadcast_1_locked_0_owner_1_timeout_0ns pass
futex_run_sh_futex-requeue-pi_broadcast_0_locked_1_owner_0_timeout_0ns pass
futex_run_sh_futex-requeue-pi_broadcast_0_locked_0_owner_1_timeout_0ns pass
futex_run_sh_futex-requeue-pi_broadcast_1_locked_1_owner_0_timeout_5000ns pass
futex_run_sh_futex-requeue-pi_broadcast_0_locked_1_owner_0_timeout_[  216.617068] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-futex RESULT=pass>
futex_run_sh_futex-requeue-pi_broadcast_1_locked_1_owner_0_timeout_500000ns pass
futex_run_sh_futex-requeue-pi_broadcast_0_locked_1_owner_0_timeout_500000ns pass
futex_run_sh_futex-requeue-pi_broadcast_1_locked_0_owner_0_timeout_5000ns pass
futex_run_sh_futex-requeue-pi_broadcast_0_locked_0_owner_0_timeout_5000ns pass
futex_run_sh_futex-requeue-pi_broadcast_1_locked_0_owner_0_timeout_500000ns pass
futex_run_sh_futex-requeue-pi[  216.662766] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=futex_run_sh_futex-requeue-pi_broadcast_0_locked_0_owner_0_timeout_0ns RESULT=pass>
futex_run_sh_futex-requeue-pi_broadcast_1_locked_0_owner_1_timeout_5000ns pass
futex_run_sh_futex-requeue-pi_broadcast_0_locked_1_owner_0_timeout_5000ns_dup2 pass
futex_run_sh_futex-requeue-pi_broadcast_1_locked_0_owner_1_timeout_500[  216.698397] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=futex_run_sh_futex-requeue-pi_broadcast_1_locked_0_owner_0_timeout_0ns RESULT=pass>
futex_run_sh_futex-requeue-pi_broadcast_0_locked_1_owner_0_timeout_500000ns_dup2 pass
futex_run_sh_futex-requeue-pi_broadcast_1_locked_1_owner_0_timeout_2000000000ns pass
futex_run_sh_futex-requeue-pi_broadcast_0_locked_1_owne[  216.731950] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=futex_run_sh_futex-requeue-pi_broadcast_1_locked_1_owner_0_timeout_0ns RESULT=pass>
futex_run_sh_futex-requeue-pi-mismatched-ops pass
futex_run_sh_futex-requeue-pi-signal-restart pass
futex_run_sh_futex_wait_relative_succeeds pass
futex_run_sh_futex_wait_bit[  216.761708] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=futex_run_sh_futex-requeue-pi_broadcast_1_locked_0_owner_1_timeout_0ns RESULT=pass>
futex_run_sh_futex_wait_bitset_monotonic_succeeds pass
futex_run_sh_futex_wait_requeue_pi_realtime_succeeds pass
futex_run_sh_futex_wait_requeue_pi_monotonic_succeeds pass
futex_run_sh_futex_lock_pi_realtime_succeeds pass
futex_run_sh_futex[  216.795983] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=futex_run_sh_futex-requeue-pi_broadcast_0_locked_1_owner_0_timeout_0ns RESULT=pass>
futex_run_sh_futex_waitv_monotonic_returned_38 fail
futex_run_sh_futex_waitv_realtime_returned_38 fail
futex_run_sh_futex_wait pass
futex_run_sh_futex_waitv_returned_38_Functio[  216.828061] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=futex_run_sh_futex-requeue-pi_broadcast_0_locked_0_owner_1_timeout_0ns RESULT=pass>
futex_run_sh_futex-wait-uninitialized-heap pass
futex_run_sh_futex-wait-private-mapped-file pass
futex_run_sh_futex_wake_private_succeeds pass
futex_run_sh_futex_wake_shared_page_anon_succeeds pass[  216.858653] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=futex_run_sh_futex-requeue-pi_broadcast_1_locked_1_owner_0_timeout_5000ns RESULT=pass>
futex_run_sh_futex_wake_shared_file_backed_succeeds pass
futex_run_sh_futex_requeue_simple_succeeds pass
futex_run_sh_futex_requeue_many_succeeds pass
futex_run_sh_futex_waitv_returned_38_Function_not_implemented_dup2 fail
futex_run_sh_futex_wake_pri[  216.892689] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=futex_run_sh_futex-requeue-pi_broadcast_0_locked_1_owner_0_timeout_5000ns RESULT=pass>
futex_run_sh_futex_waitv_returned_38_Function_not_implemented_dup3 fail
futex_run_sh_futex_wake_shared_returned_0 fail
futex_run_sh_fute[  216.919189] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=futex_run_sh_futex-requeue-pi_broadcast_1_locked_1_owner_0_timeout_500000ns RESULT=pass>
futex_run_sh_futex_waitv_with_an_unaligned_address pass
futex_run_sh_futex_waitv_NULL_address_in_waitv_uaddr pass
futex_run_sh_futex_waitv_NULL_address_in_waiters pass
futex_run_sh_futex_waitv_invalid_clockid pass
futex_run_sh fail

futex_run_sh_futex_wake_shared_returned_0 fail

futex_run_sh_futex_waitv_returned_38_Function_not_implemented_dup3 fail

(no logs available)

futex_run_sh_futex_waitv_returned_38_Function_not_implemented_dup2 fail

Totals: pass:7 fail:2 xfail:0 xpass:0 skip:0 error:0
futex_wait_wouldblock: Test the unexpected futex value in FUTEX_WAIT
futex_run_sh_futex_waitv_realtime_returned_38 fail

futex_run_sh_futex_waitv_monotonic_returned_38 fail

Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
[  184.564191] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=core_unshare_test_global_unshare_EMFILE RESULT=fail>
core_unshare_test_global_unshare_EMFILE fail

exit=1timeout set to 45
selftests: core: unshare_test
TAP version 13
1..1
# Starting 1 tests from 1 test cases.
#  RUN           global.unshare_EMFILE ...
# unshare_test.c:60:unshare_EMFILE:Expected dup2(2, nr_open + 64) (-1) >= 0 (0)
# unshare_EMFILE: Test failed
#          FAIL  global.unshare_EMFILE
not ok 1 global.unshare_EMFILE
# FAILED: 0 / 1 tests passed.
# Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error:0
core_close_range_test_global_core_close_range pass
core_close_range_test_global_close_range_unshare pass
core_close_range_test_global_close_range_unshare_capped pass
core_close_range_test_global_close_range_cloexec pass
core_close_range_test_global_close_range_cloexec_unshare pass
core_close_range_test_global_close_range_cloexec_syzbot pass
core_close_range_test_global_close_range_cloexec_unshare_syzbot pass
core_close_range_test_global_close_range_bitmap_corruption pass
core_close_range_test_global_fcntl_created fail
core_close_range_test fail

clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail

FAILED: 0 / 1 tests passed.
Totals: pass:0 fail:1 xfail:0 xpass:0 skip:0 error[  172.549931] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore RESULT=fail>
:0
clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail

+ set +x
shardfile-breakpoints fail

exit=1<LAVA_SIGNAL_ENDTC core_unshare_test>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail