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Date
May 15, 2025, 10:38 a.m.
Failure - kselftest-core - core_unshare_test KNOWN ISSUE - selftests core unshare_test - kernel warning __kvmalloc_node_noprof 
<8>[   18.630086] <LAVA_SIGNAL_STARTTC core_unshare_test>
exit=1<8>[   18.637211] <LAVA_SIGNAL_ENDTC core_unshare_test>
core_unshare_test_global_unshare_EMFILE fail
core_unshare_test fail
Incident Metadata Full log
Failure - log-parser-test - exception-warning-cpu-pid-at-mmslub-__kvmalloc_node_noprof KNOWN ISSUE - log-parser-test/exception-warning-cpu-pid-at-mmslub-__kvmalloc_node_noprof: Failure 
------------[ cut here ]------------
[   16.243675] WARNING: CPU: 0 PID: 458 at mm/slub.c:5026 __kvmalloc_node_noprof+0x448/0x4e4
[   16.244962] Modules linked in: sm3_ce sha3_ce sha512_ce drm backlight fuse ip_tables x_tables
[   16.246150] CPU: 0 UID: 0 PID: 458 Comm: unshare_test Not tainted 6.15.0-rc6-next-20250515 #1 PREEMPT 
[   16.247281] Hardware name: linux,dummy-virt (DT)
[   16.248168] pstate: 23402009 (nzCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
[   16.249074] pc : __kvmalloc_node_noprof+0x448/0x4e4
[   16.249725] lr : __kvmalloc_node_noprof+0x80/0x4e4
[   16.250445] sp : ffff800080b3bc90
[   16.250978] x29: ffff800080b3bcc0 x28: fff00000c1d2a500 x27: 0000000000000000
[   16.251971] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000
[   16.252873] x23: 00000000004028c0 x22: 0000000000000002 x21: 0000000200001e00
[   16.253751] x20: fff00000c669b440 x19: 00000000ffffffff x18: 0000000000000000
[   16.254577] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   16.255398] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   16.256229] x11: 0000000000000040 x10: b804a60870058f00 x9 : b804a60870058f00
[   16.257135] x8 : 0000000000000004 x7 : 00000000ffffffff x6 : 0000000000000000
[   16.257669] x5 : 0000000000000000 x4 : 0000000000400cc0 x3 : 0000000000000000
[   16.258454] x2 : 0000000000000000 x1 : 0000000000000016 x0 : 0000000000000000
[   16.258979] Call trace:
[   16.259210]  __kvmalloc_node_noprof+0x448/0x4e4 (P)
[   16.259518]  alloc_fdtable+0x74/0x118
[   16.259660]  expand_files+0x104/0x2d0
[   16.259780]  ksys_dup3+0x64/0xe8
[   16.259887]  __arm64_sys_dup3+0x20/0x30
[   16.260020]  invoke_syscall+0x40/0xf8
[   16.260582]  el0_svc_common+0xa8/0xd8
[   16.261098]  do_el0_svc+0x1c/0x28
[   16.261553]  el0_svc+0x38/0x88
[   16.262034]  el0t_64_sync_handler+0x78/0x108
[   16.262611]  el0t_64_sync+0x198/0x19c
[   16.263415] ---[ end trace 0000000000000000 ]---
Incident Metadata Full log
Failure - kselftest-core - core_unshare_test_global_unshare_EMFILE KNOWN ISSUE - kselftest-core/core_unshare_test_global_unshare_EMFILE: Failure 
<8>[   18.593278] <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
core_unshare_test_global_unshare_EMFILE fail
Incident Metadata Full log