The arm TI x15 board boot has failed with the Linux next, mainline
and the Linux stable. Please find boot log and build links.
The boot failed with clang tool chain and PASS with gcc-13.
Device: TI x15 device
Boot pass: gcc-13
Boot failed: clang-19
Configs: korg-clang-19-lkftconfig-hardening
Boot pass: qemu-armv7 (Additional info)
This is always reproducible.
x15 beagleboard:
boot:
* clang-nightly-lkftconfig-hardening
* korg-clang-19-lkftconfig-hardening
Reported-by: Linux Kernel Functional Testing <lkft@xxxxxxxxxx>
Log details:
------------
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 6.12.0 (tuxmake@tuxmake) (ClangBuiltLinux
clang version 19.1.4 (https://github.com/llvm/llvm-project.git
aadaa00de76ed0c4987b97450dd638f63a385bed), ClangBuiltLinux LLD 19.1.4
(https://github.com/llvm/llvm-project.git
aadaa00de76ed0c4987b97450dd638f63a385bed)) #1 SMP @1732428891
[ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
<>
[ 3.543395] pcieport 0000:00:00.0: PME: Signaling with IRQ 136
[ 3.556976] Internal error: Oops - undefined instruction: 0 [#1] SMP ARM
[ 3.563720] Modules linked in:
[ 3.566802] CPU: 1 UID: 0 PID: 41 Comm: kworker/u10:2 Not tainted 6.12.0 #1
[ 3.573822] Hardware name: Generic DRA74X (Flattened Device Tree)
[ 3.579956] Workqueue: events_unbound deferred_probe_work_func
[ 3.585815] PC is at edma_probe (drivers/dma/ti/edma.c:0)
[ 3.590026] LR is at devm_kmalloc (drivers/base/devres.c:839)
[ 3.594329] pc : lr : psr: 60000013
[ 3.600616] sp : f00f5938 ip : 00070007 fp : efcd8728
[ 3.605865] r10: c3cd2c10 r9 : c3c17a40 r8 : c3cd2c00
[ 3.611145] r7 : 00000002 r6 : 00000000 r5 : 00000003 r4 : 00000001
[ 3.617706] r3 : 00000001 r2 : 00000002 r1 : 00000002 r0 : c3ba8340
[ 3.624267] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
[ 3.631439] Control: 30c5387d Table: 80203000 DAC: 55555555
[ 3.637207] Register r0 information: slab kmalloc-rnd-01-128 start
c3ba8300 pointer offset 64 size 128
[ 3.646575] Register r1 information: non-paged memory
[ 3.651672] Register r2 information: non-paged memory
[ 3.656768] Register r3 information: non-paged memory
[ 3.661834] Register r4 information: non-paged memory
[ 3.666931] Register r5 information: non-paged memory
[ 3.671997] Register r6 information: NULL pointer
[ 3.676727] Register r7 information: non-paged memory
[ 3.681823] Register r8 information: slab kmalloc-rnd-06-1k start
c3cd2c00 pointer offset 0 size 1024
[ 3.691101] Register r9 information: slab kmalloc-rnd-14-512 start
c3c17a00 pointer offset 64 size 512
[ 3.700469] Register r10 information: slab kmalloc-rnd-06-1k start
c3cd2c00 pointer offset 16 size 1024
[ 3.709960] Register r11 information: non-slab/vmalloc memory
[ 3.715728] Register r12 information: non-paged memory
[ 3.720886] Process kworker/u10:2 (pid: 41, stack limit = 0x0678741b)
[ 3.727386] Stack: (0xf00f5938 to 0xf00f6000)
[ 3.731750] 5920:
00000001 c132a2a0
[ 3.739990] 5940: c3cd2c10 c23d2304 c23d2304 efcd8728 00000001
c3d10fc0 c290fabc 00000000
[ 3.748199] 5960: 00000001 00000000 c24d4c98 c1326cd4 c1d88d7d
c1d251f2 efcd8728 3f45655f
[ 3.756408] 5980: c24d4c98 fc8f9ed5 f00f5a98 c1327924 ffffffff
c06fa4e0 00000000 00000000
[ 3.764648] 59a0: 00000000 00000000 00000000 00000000 00000000
00000000 00000000 42aa2a98
[ 3.772857] 59c0: 42aa2a98 c3cd2c10 c23d2304 c23d2304 3f45655f
c24d4c98 fc8f9ed5 f00f5a98
[ 3.781097] 59e0: 00000001 c0ddeafc c3cd2c10 c23d2304 00000000
c0ddb238 c3cd2c10 c23d2304
[ 3.789306] 5a00: c24d4ca0 000000ab 00000001 c0dda2bc 60000013
efcd8728 c3cd2c10 c3cd2c10
[ 3.797515] 5a20: c24d4ca0 000000ab c24d4c98 fc8f9ed5 00000001
c0ddaf48 c3cd2c10 c23d2304
[ 3.805755] 5a40: f00f5a98 00000000 c28e1b00 c0ddae00 c0ddaccc
c0ddaccc 00000000 f00f5a68
[ 3.813964] 5a60: 00000001 c0dd733c c28e1b6c c2e39038 c28e1b00
42aa2a98 c3cd2c10 c3cd2c54
[ 3.822204] 5a80: 00000000 00000001 00000000 c28e1b00 00000000
c0dda0d4 c3cd2c10 00000001
[ 3.830413] 5aa0: 00000100 42aa2a98 c3cd2c10 c24d4c8c c28e1b00
c1a466d0 c3cd2c10 c0dd75a8
[ 3.838653] 5ac0: c3cd2c10 c3cd3410 00000000 c3cd3410 c3cd2c10
efcd878c 00000001 c0dd2cbc
[ 3.846862] 5ae0: 42aa2a98 00000000 00000000 00000000 c3cd2c00
efcd8728 c3cd2c10 efcd878c
[ 3.855072] 5b00: 00000000 c13298d8 efcd8728 c3cd3410 c221d2a0
00000000 00000000 efcd878c
[ 3.863311] 5b20: c1843838 c1329b70 c2c10c10 c3cd3410 00000000
00000000 00000000 00000000
[ 3.871520] 5b40: 00000000 00000000 00000000 00000000 00000000
00000000 42aa2a98 efcd8728
[ 3.879760] 5b60: c221d2a0 c1843838 efcd842c 00000000 c3cd3410
00000001 c24c3718 c1329dec
[ 3.887969] 5b80: 00000001 c1cfa6f6 c3d11f40 efcd8590 f00f5be0
00000001 00000000 c1cfa6f6
[ 3.896179] 5ba0: c1dffe3e c0a2de8c 00000000 00000000 c1d88d7d
c3cd3410 c221d50c efcd842c
[ 3.904418] 5bc0: 00000000 00000000 43300000 00000000 00100000
00000000 00000200 00000000
[ 3.912628] 5be0: 00000002 c1b14540 ff9e82f0 ff9e82f0 00000001
00000001 00000001 00000000
[ 3.920867] 5c00: 42aa2a98 c3cd3410 c230f244 c230f244 3f45655f
c24d4c98 fc8f9ed5 f00f5cd8
[ 3.929077] 5c20: 00000001 c0ddeafc c3cd3410 c230f244 00000000
c0ddb238 c3cd3410 c230f244
[ 3.937316] 5c40: c24d4ca0 000000ab 00000001 c0dda2bc 60000013
ffffffff c3cd3410 c3cd3410
[ 3.945526] 5c60: c24d4ca0 000000ab c24d4c98 fc8f9ed5 00000001
c0ddaf48 c3cd3410 c230f244
[ 3.953735] 5c80: f00f5cd8 00000000 c28e1b00 c0ddae00 c0ddaccc
c0ddaccc 00000000 f00f5ca8
[ 3.961975] 5ca0: 00000001 c0dd733c c28e1b6c c3873938 c28e1b00
42aa2a98 c3cd3410 c3cd3454
[ 3.970184] 5cc0: 00000000 00000001 00000000 c28e1b00 c221d50c
c0dda0d4 c3cd3410 00000001
[ 3.978424] 5ce0: 00000100 42aa2a98 c3cd3410 c24d4c8c c28e1b00
c1a466d0 c3cd3410 c0dd75a8
[ 3.986633] 5d00: c3cd3410 c2c10c10 00000000 c2c10c10 c3cd3410
efcd8490 00000001 c0dd2cbc
[ 3.994842] 5d20: 42aa2a98 00000000 00000000 00000000 c3cd3400
efcd842c c3cd3410 efcd8490
[ 4.003082] 5d40: c221d50c c13298d8 efcd842c c2c10c10 c221d2a0
c221d50c 00000000 efcd8490
[ 4.011291] 5d60: 00000000 c1329b70 00000000 c2c10c10 43300000
00000000 43300003 00000000
[ 4.019500] 5d80: ff9e8254 00000200 00000000 00000000 00000000
00000000 42aa2a98 efcd842c
[ 4.027740] 5da0: c221d2a0 00000000 efc76d7c 00000000 c2c10c10
00000001 c291ab0d c1329dec
[ 4.035949] 5dc0: 00000001 f00f5eb8 c2c10c10 efc76d7c c3a37d40
c2c10c00 c230f168 c221d2a0
[ 4.044189] 5de0: f00f5eb8 c0a2d154 c2c10c10 c230f168 c230f168
3f45655f c24d4c98 fc8f9ed5
[ 4.052398] 5e00: c291ab0d c0ddeafc c2c10c10 c230f168 00000000
c0ddb238 c2c10c10 c230f168
[ 4.060607] 5e20: c24d4ca0 00000001 c291ab0d c0dda2bc 60000013
efc76d7c c2c10c10 c2c10c10
[ 4.068847] 5e40: c24d4ca0 00000001 c24d4c98 fc8f9ed5 c291ab0d
c0ddaf48 c2c10c10 c230f168
[ 4.077056] 5e60: f00f5eb8 00000000 c28e1b00 c0ddae00 c0ddaccc
c0ddaccc 00000000 f00f5e88
[ 4.085296] 5e80: c291ab0d c0dd733c c28e1b6c c38733b8 c28e1b00
42aa2a98 c2c10c10 c2c10c54
[ 4.093505] 5ea0: 00000000 00000001 00000000 c28e1b00 c291ab00
c0dda0d4 c2c10c10 00000001
[ 4.101745] 5ec0: c291ab0d 42aa2a98 c2c10c10 c24d4c8c c28e1b00
c1a466d0 00000000 c0dd75a8
[ 4.109954] 5ee0: c23fe4dc c2c10c10 c29106d4 c23fe4f8 00000000
00000004 c291ab0d c0ddaa60
[ 4.118164] 5f00: c29c0f80 c23fe500 c282e400 c291ab80 0000000a
c04783d4 f00f5f70 c1805e20
[ 4.126403] 5f20: 00000000 00000002 42aa2a98 c29e1bc0 c29c0f98
c29c0fd0 c29c0fac c282e400
[ 4.134613] 5f40: c29c0f80 c29c0fac c29e1bc0 c282e420 c246b274
00000402 00000000 c047a89c
[ 4.142852] 5f60: c29c4300 c047a5ec c29c0f80 00000040 c29e22a4
c29c4314 c29c4300 c047a5ec
[ 4.151062] 5f80: c29c0f80 c29e1bc0 00000000 c04810d4 c29c1b40
c0480f9c 00000000 00000000
[ 4.159271] 5fa0: 00000000 00000000 00000000 c040029c 00000000
00000000 00000000 00000000
[ 4.167510] 5fc0: 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[ 4.175720] 5fe0: 00000000 00000000 00000000 00000000 00000013
00000000 00000000 00000000
[ 4.183959] Call trace:
[ 4.183959] edma_probe from platform_probe (drivers/base/platform.c:1404)
[ 4.191589] platform_probe from really_probe (drivers/base/dd.c:581
drivers/base/dd.c:658)
[ 4.197021] really_probe from __driver_probe_device (drivers/base/dd.c:800)
[ 4.202972] __driver_probe_device from driver_probe_device
(drivers/base/dd.c:830)
[ 4.209564] driver_probe_device from __device_attach_driver
(drivers/base/dd.c:959)
[ 4.216308] __device_attach_driver from bus_for_each_drv
(drivers/base/bus.c:459)
[ 4.222778] bus_for_each_drv from __device_attach (drivers/base/dd.c:1030)
[ 4.228576] __device_attach from bus_probe_device (drivers/base/bus.c:536)
[ 4.234344] bus_probe_device from device_add (drivers/base/core.c:3679)
[ 4.239807] device_add from of_platform_device_create_pdata
(drivers/of/platform.c:186)
[ 4.246368] of_platform_device_create_pdata from
of_platform_bus_create (drivers/of/platform.c:381)
[ 4.254150] of_platform_bus_create from of_platform_populate
(drivers/of/platform.c:469)
[ 4.260833] of_platform_populate from sysc_probe (drivers/bus/ti-sysc.c:3269)
[ 4.266601] sysc_probe from platform_probe (drivers/base/platform.c:1404)
[ 4.271697] platform_probe from really_probe (drivers/base/dd.c:581
drivers/base/dd.c:658)
[ 4.277130] really_probe from __driver_probe_device (drivers/base/dd.c:800)
[ 4.283081] __driver_probe_device from driver_probe_device
(drivers/base/dd.c:830)
[ 4.289672] driver_probe_device from __device_attach_driver
(drivers/base/dd.c:959)
[ 4.296417] __device_attach_driver from bus_for_each_drv
(drivers/base/bus.c:459)
[ 4.302886] bus_for_each_drv from __device_attach (drivers/base/dd.c:1030)
[ 4.308685] __device_attach from bus_probe_device (drivers/base/bus.c:536)
[ 4.314453] bus_probe_device from device_add (drivers/base/core.c:3679)
[ 4.319915] device_add from of_platform_device_create_pdata
(drivers/of/platform.c:186)
[ 4.326477] of_platform_device_create_pdata from
of_platform_bus_create (drivers/of/platform.c:381)
[ 4.334259] of_platform_bus_create from of_platform_populate
(drivers/of/platform.c:469)
[ 4.340911] of_platform_populate from simple_pm_bus_probe
(drivers/bus/simple-pm-bus.c:0)
[ 4.347320] simple_pm_bus_probe from platform_probe
(drivers/base/platform.c:1404)
[ 4.353179] platform_probe from really_probe (drivers/base/dd.c:581
drivers/base/dd.c:658)
[ 4.358612] really_probe from __driver_probe_device (drivers/base/dd.c:800)
[ 4.364593] __driver_probe_device from driver_probe_device
(drivers/base/dd.c:830)
[ 4.371154] driver_probe_device from __device_attach_driver
(drivers/base/dd.c:959)
[ 4.377899] __device_attach_driver from bus_for_each_drv
(drivers/base/bus.c:459)
[ 4.384399] bus_for_each_drv from __device_attach (drivers/base/dd.c:1030)
[ 4.390167] __device_attach from bus_probe_device (drivers/base/bus.c:536)
[ 4.395965] bus_probe_device from deferred_probe_work_func
(drivers/base/dd.c:124)
[ 4.402435] deferred_probe_work_func from process_scheduled_works
(include/linux/atomic/atomic-arch-fallback.h:457
include/linux/jump_label.h:261 include/trace/events/workqueue.h:110
kernel/workqueue.c:3234 kernel/workqueue.c:3310)
[ 4.409729] process_scheduled_works from worker_thread
(include/linux/list.h:373 kernel/workqueue.c:946
kernel/workqueue.c:3392)
[ 4.416015] worker_thread from kthread (kernel/kthread.c:391)
[ 4.420928] kthread from ret_from_fork (arch/arm/kernel/entry-common.S:138)
[ 4.425659] Exception stack(0xf00f5fb0 to 0xf00f5ff8)
[ 4.430755] 5fa0: 00000000
00000000 00000000 00000000
[ 4.438964] 5fc0: 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[ 4.447204] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 4.453857] Code: e3a03001 13540001 e5c03002 1a000006 (e7ffdefe)
All code
========
Code starting with the faulting instruction
===========================================
[ 4.459960] ---[ end trace 0000000000000000 ]---
[ 4.464630] note: kworker/u10:2[41] exited with irqs disabled
Links:
- https://qa-reports.linaro.org/lkft/linux-mainline-master/build/v6.12-9073-g9f16d5e6f220/testrun/26029148/suite/boot/test/korg-clang-19-lkftconfig-hardening/details/
- https://lkft.validation.linaro.org/scheduler/job/8004562#L2109
- https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2pHgoZfhSxCBwwjm4YIlCiyWlfE
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2pHgnVqB6fC9d8asA1VUZJ0NRxT/
Build image:
-----------
- https://storage.tuxsuite.com/public/linaro/lkft/builds/2pHgnVqB6fC9d8asA1VUZJ0NRxT/
metadata:
----
Linux version: 6.12.0
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2pHgnVqB6fC9d8asA1VUZJ0NRxT/config
build url: https://storage.tuxsuite.com/public/linaro/lkft/builds/2pHgnVqB6fC9d8asA1VUZJ0NRxT/
toolchain: clang-19 and clang-nightly
config: korg-clang-19-lkftconfig-hardening
arch: TI x15
--
Linaro LKFT
https://lkft.linaro.org
