------------[ cut here ]------------
[  179.301696] WARNING: CPU: 0 PID: 1395 at mm/slub.c:5027 __kvmalloc_node_noprof+0x38c/0x3c0
[  179.315734] Modules linked in: etnaviv snd_soc_simple_card gpu_sched snd_soc_simple_card_utils omapdrm onboard_usb_dev ahci_dwc snd_soc_davinci_mcasp snd_soc_ti_sdma snd_soc_ti_udma snd_soc_ti_edma snd_soc_tlv320aic3x_i2c snd_soc_tlv320aic3x snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore omap_remoteproc display_connector ti_tpd12s015
[  179.353149] CPU: 0 UID: 0 PID: 1395 Comm: unshare_test Not tainted 6.15.0-next-20250529 #1 NONE 
[  179.353149] Hardware name: Generic DRA74X (Flattened Device Tree)
[  179.353149] Call trace: 
[  179.353179]  unwind_backtrace from show_stack+0x10/0x14
[  179.353179]  show_stack from dump_stack_lvl+0x50/0x5c
[  179.353210]  dump_stack_lvl from __warn+0xd8/0x1e0
[  179.353210]  __warn from warn_slowpath_fmt+0xa4/0x168
[  179.353210]  warn_slowpath_fmt from __kvmalloc_node_noprof+0x38c/0x3c0
[  179.353240]  __kvmalloc_node_noprof from alloc_fdtable+0x78/0x108
[  179.353240]  alloc_fdtable from expand_files+0x120/0x2e4
[  179.353271]  expand_files from ksys_dup3+0x58/0xc8
[  179.353271]  ksys_dup3 from ret_fast_syscall+0x0/0x5c
[  179.353271] Exception stack(0xf2b65fa8 to 0xf2b65ff0)
[  179.353302] 5fa0:                   004a8ece 00000001 00000002 2000003c 00000000 00000000
[  179.353302] 5fc0: 004a8ece 00000001 004aaef8 0000003f 004a5d5c b6f15ce0 00000000 bedc23e0
[  179.353302] 5fe0: 0000003f bedc21b4 b6e25fa3 b6d9f736
[  179.353302] ---[ end trace 0000000000000000 ]---

[  277.261077] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-mqueue RESULT=fail>
shardfile-mqueue 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 pa[  246.699462] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-futex RESULT=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_5000ns 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_broadcast_0_locked_0_owner_[  246.766876] <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_0_locked_1_owner_0_timeout_500000ns_dup2 pass
futex_run_sh_futex-requeu[  246.823272] <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_broadcast_0_locked_1_owner_0_timeout_2000000000ns pass
futex_run_sh_futex-requeue-pi-mismatched-ops [  246.849884] <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-requeue-pi-signal-restart pass
futex_run_sh_futex_wait_relative_succeeds pass
futex_run_sh_futex_wait_bitset_realtime_succeeds pass
futex_run_sh_futex_wait_bitset_m[  246.878509] <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_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[  246.907165] <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_lock_pi_invalid_timeout_flag_succeeds pass
futex_run_sh fail

exit=1[  180.063537] <LAVA_SIGNAL_ENDTC core_unshare_test>
[  180.076385] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=core_unshare_test RESULT=fail>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail

core_unshare_test_global_unshare_EMFILE fail

clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail
clone3_clone3_cap_checkpoint_restore fail

clone3_clone3_cap_checkpoint_restore_global_clone3_cap_checkpoint_restore fail

# [868] clone3() with CLONE_SET_TID 0 says: -22 - expected -22
ok 1 invalid size, 0 TID with 33 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to 0 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID 0 says: -22 - expected -22
ok 2 invalid size, 0 TID with 64 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to 0 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID 0 says: -22 - expected -22
ok 3 invalid size, 0 TID with 65 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to 0 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID 0 says: -22 - expected -22
ok 4 invalid size, 0 TID with 1344 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to 0 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID 0 says: -22 - expected -22
ok 5 invalid size, 0 TID with 31 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to -1 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID -1 says: -22 - expected -22
ok 6 invalid size, TID all 1s with 33 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to -1 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID -1 says: -22 - expected -22
ok 7 invalid size, TID all 1s with 64 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to -1 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID -1 says: -22 - expected -22
ok 8 invalid size, TID all 1s with 65 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to -1 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID -1 says: -22 - expected -22
ok 9 invalid size, TID all 1s with 1344 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to -1 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID -1 says: -22 - expected -22
ok 10 invalid size, TID all 1s with 31 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to 0 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID 0 says: -22 - expected -22
ok 11 valid size, 0 TID with 1 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to -1 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID -1 says: -22 - expected -22
ok 12 valid size, -1 TID with 1 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to -1 and 0x0
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID -1 says: -22 - expected -22
ok 13 2 TIDs, -1 and 0 with 2 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to -1 and 0x20000000
# Invalid argument - Failed to create new process
# [868] clone3() with CLONE_SET_TID -1 says: -22 - expected -22
ok 14 valid size, -1 TID with 1 TIDs and flags 0x20000000
# [868] Trying clone3() with CLONE_SET_TID to 1 and 0x0
# File exists - Failed to create new process
# [868] clone3() with CLONE_SET_TID 1 says: -17 - expected -17
ok 15 duplicate PID 1 with 1 TIDs and flags 0x0
# [868] Trying clone3() with CLONE_SET_TID to 1 and 0x20000000
# I am the parent (868). My child's pid is 869
# I am the child, my PID is 1 (expected 1)
# [868] clone3() with CLONE_SET_TID 1 says: 0 - expected 0
ok 16 duplicate PID 1 with 1 TIDs and flags 0x20000000
# [868] Trying clone3() with CLONE_SET_TID to 32768 and 0x0
# Invalid argument - Failed to[  171.481903] <LAVA_SIGNAL_ENDTC clone3_clone3_clear_sighand>
 create new process
# [868] clone3() with CLONE_SET_TID 32768 says: -22 - expected -22
ok 17 set TID to maximum with 1 TIDs and flags 0x0
clone3_clone3_clear_sighand fail

[   39.734008] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=shardfile-breakpoints RESULT=fail>
shardfile-breakpoints fail