From: Naresh Kamboju <naresh.kamboju@linaro.org>
To: Linux ARM <linux-arm-kernel@lists.infradead.org>,
linux-mm <linux-mm@kvack.org>,
open list <linux-kernel@vger.kernel.org>,
lkft-triage@lists.linaro.org,
Linux Regressions <regressions@lists.linux.dev>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Andrew Morton <akpm@linux-foundation.org>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Anders Roxell <anders.roxell@linaro.org>,
Arnd Bergmann <arnd@arndb.de>,
Dan Carpenter <dan.carpenter@linaro.org>,
Vlastimil Babka <vbabka@suse.cz>,
"Paul E. McKenney" <paulmck@kernel.org>,
Will Deacon <will@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Ben Copeland <benjamin.copeland@linaro.org>
Subject: next-20250729: PREEMPT_RT: rock Pi 4b Internal error Oops kmem_cache_alloc_bulk_noprof - kernel locking rtmutex.c at __rt_mutex_slowlock_locked
Date: Sat, 2 Aug 2025 15:45:51 +0530 [thread overview]
Message-ID: <CA+G9fYumD2MGjECCv0wx2V_96_FKNtFQpT63qVNrrCmomoPYVQ@mail.gmail.com> (raw)
Regressions found while validating Linux next on the Radxa Rock Pi 4B
platform, we observed kernel crashes and deadlock warnings when running LTP
syscall and controller tests under specific PREEMPT_RT configurations.
These issues appear to be regressions introduced in next-20250729.
* CONFIG_EXPERT=y
* CONFIG_PREEMPT_RT=y
* CONFIG_LAZY_PREEMPT=y
Regression Analysis:
- New regression? Yes
- Reproducibility? Intermittent
First seen on the next-20250729
Good: next-20250728
Bad: next-20250729 and next-20250801
Test regression: next-20250729 rock Pi 4b Internal error Oops
kmem_cache_alloc_bulk_noprof
Test regression: next-20250729 rock Pi 4b WARNING kernel locking
rtmutex.c at __rt_mutex_slowlock_locked
Test regression: next-20250729 rock Pi 4b WARNING kernel rcu
tree_plugin.h at rcu_note_context_switch
Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
## Test log
[ 527.570253] Unable to handle kernel paging request at virtual
address 003f0020f94020a1
[ 527.570274] Mem abort info:
[ 527.570277] ESR = 0x0000000096000004
[ 527.570282] EC = 0x25: DABT (current EL), IL = 32 bits
[ 527.570288] SET = 0, FnV = 0
[ 527.570292] EA = 0, S1PTW = 0
[ 527.570297] FSC = 0x04: level 0 translation fault
[ 527.570302] Data abort info:
[ 527.570305] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
[ 527.570310] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[ 527.570316] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[ 527.570322] [003f0020f94020a1] address between user and kernel address ranges
[ 527.570330] Internal error: Oops: 0000000096000004 [#1] SMP
[ 527.570336] Modules linked in: brcmfmac rockchip_dfi brcmutil
cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec
snd_soc_simple_card snd_soc_audio_graph_card hci_uart
snd_soc_rockchip_i2s snd_soc_es8316 snd_soc_spdif_tx
snd_soc_simple_card_utils btqca rtc_rk808 rockchipdrm btbcm
snd_soc_core dw_hdmi_qp bluetooth snd_compress reset_gpio analogix_dp
snd_pcm_dmaengine panfrost hantro_vpu dw_mipi_dsi rfkill rockchip_rga
drm_shmem_helper drm_dp_aux_bus snd_pcm gpu_sched dw_hdmi pwrseq_core
videobuf2_dma_sg v4l2_vp9 snd_timer drm_display_helper v4l2_h264
v4l2_jpeg phy_rockchip_pcie snd v4l2_mem2mem cec videobuf2_dma_contig
soundcore videobuf2_memops drm_client_lib videobuf2_v4l2
drm_dma_helper videobuf2_common rockchip_saradc drm_kms_helper
industrialio_triggered_buffer kfifo_buf rockchip_thermal
pcie_rockchip_host coresight_cpu_debug fuse drm backlight
[ 527.570493] CPU: 3 UID: 0 PID: 34254 Comm: mkdir Not tainted
6.16.0-next-20250801 #1 PREEMPT_RT
[ 527.570502] Hardware name: Radxa ROCK Pi 4B (DT)
[ 527.570506] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 527.570512] pc : kmem_cache_alloc_bulk_noprof (mm/slub.c:5343
(discriminator 1) mm/slub.c:5403 (discriminator 1))
[ 527.570527] lr : kmem_cache_alloc_bulk_noprof
(include/linux/atomic/atomic-arch-fallback.h:457
include/linux/atomic/atomic-instrumented.h:33
include/linux/kfence.h:127 mm/slub.c:5307 mm/slub.c:5403)
[ 527.570533] sp : ffff80008e24b8f0
[ 527.570536] x29: ffff80008e24b930 x28: 00ff000000584610 x27: ffff800082b30538
[ 527.570545] x26: ffff8000816b64dc x25: 0000000000000cc0 x24: 0000000000000000
[ 527.570554] x23: 0000000000000004 x22: ffff0000f7579d20 x21: 0000000000000001
[ 527.570563] x20: 0000000000000001 x19: ffff000000405b00 x18: ffff80008e24bcd0
[ 527.570572] x17: 0000000000000000 x16: ffff800081e18420 x15: 0000ffffa2670fff
[ 527.570582] x14: 0000000000000000 x13: 1fffe000017942e1 x12: 0000ffffa2470fff
[ 527.570591] x11: ffff00000bca1708 x10: 0000000000000001 x9 : ffff8000816e41a4
[ 527.570600] x8 : ffff80008e24b850 x7 : fefefefefefefefe x6 : ffff800082b30000
[ 527.570608] x5 : d63f0020f9402021 x4 : ffff0000f7579d58 x3 : 0000000000000000
[ 527.570617] x2 : 0000000000000000 x1 : 0000000000000100 x0 : 0000000000000080
[ 527.570627] Call trace:
[ 527.570631] kmem_cache_alloc_bulk_noprof (mm/slub.c:5343
(discriminator 1) mm/slub.c:5403 (discriminator 1)) (P)
[ 527.570639] mas_alloc_nodes (lib/maple_tree.c:1278)
[ 527.570651] mas_node_count_gfp (lib/maple_tree.c:1339)
[ 527.570661] mas_preallocate (lib/maple_tree.c:5538 (discriminator 1))
[ 527.570667] __split_vma (mm/vma.c:528 (discriminator 1))
[ 527.570677] vma_modify (mm/vma.c:1633)
[ 527.570685] vma_modify_flags (mm/vma.c:1650)
[ 527.570694] mprotect_fixup (mm/mprotect.c:819)
[ 527.570704] do_mprotect_pkey (mm/mprotect.c:993)
[ 527.570713] __arm64_sys_mprotect (mm/mprotect.c:1011)
[ 527.570722] invoke_syscall (arch/arm64/include/asm/current.h:19
arch/arm64/kernel/syscall.c:54)
[ 527.570731] el0_svc_common.constprop.0
(include/linux/thread_info.h:135 (discriminator 2)
arch/arm64/kernel/syscall.c:140 (discriminator 2))
[ 527.570737] do_el0_svc (arch/arm64/kernel/syscall.c:152)
[ 527.570744] el0_svc (arch/arm64/include/asm/irqflags.h:82
(discriminator 1) arch/arm64/include/asm/irqflags.h:123 (discriminator
1) arch/arm64/include/asm/irqflags.h:136 (discriminator 1)
arch/arm64/kernel/entry-common.c:169 (discriminator 1)
arch/arm64/kernel/entry-common.c:182 (discriminator 1)
arch/arm64/kernel/entry-common.c:880 (discriminator 1))
[ 527.570752] el0t_64_sync_handler (arch/arm64/kernel/entry-common.c:899)
[ 527.570760] el0t_64_sync (arch/arm64/kernel/entry.S:596)
[ 527.570772] Code: 1400000c f94002c5 b4000aa5 b9402a60 (f86068a0)
All code
========
0: 1400000c b 0x30
4: f94002c5 ldr x5, [x22]
8: b4000aa5 cbz x5, 0x15c
c: b9402a60 ldr w0, [x19, #40]
10:* f86068a0 ldr x0, [x5, x0] <-- trapping instruction
Code starting with the faulting instruction
===========================================
0: f86068a0 ldr x0, [x5, x0]
[ 527.570778] ---[ end trace 0000000000000000 ]---
[ 527.570800] ------------[ cut here ]------------
[ 527.570803] rtmutex deadlock detected
[ 527.570827] WARNING: kernel/locking/rtmutex.c:1674 at
__rt_mutex_slowlock_locked.constprop.0+0x800/0x8e0, CPU#3: mkdir/34254
[ 527.570841] Modules linked in: brcmfmac rockchip_dfi brcmutil
cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec
snd_soc_simple_card snd_soc_audio_graph_card hci_uart
snd_soc_rockchip_i2s snd_soc_es8316 snd_soc_spdif_tx
snd_soc_simple_card_utils btqca rtc_rk808 rockchipdrm btbcm
snd_soc_core dw_hdmi_qp bluetooth snd_compress reset_gpio analogix_dp
snd_pcm_dmaengine panfrost hantro_vpu dw_mipi_dsi rfkill rockchip_rga
drm_shmem_helper drm_dp_aux_bus snd_pcm gpu_sched dw_hdmi pwrseq_core
videobuf2_dma_sg v4l2_vp9 snd_timer drm_display_helper v4l2_h264
v4l2_jpeg phy_rockchip_pcie snd v4l2_mem2mem cec videobuf2_dma_contig
soundcore videobuf2_memops drm_client_lib videobuf2_v4l2
drm_dma_helper videobuf2_common rockchip_saradc drm_kms_helper
industrialio_triggered_buffer kfifo_buf rockchip_thermal
pcie_rockchip_host coresight_cpu_debug fuse drm backlight
[ 527.570965] CPU: 3 UID: 0 PID: 34254 Comm: mkdir Tainted: G D
6.16.0-next-20250801 #1 PREEMPT_RT
[ 527.570973] Tainted: [D]=DIE
[ 527.570976] Hardware name: Radxa ROCK Pi 4B (DT)
[ 527.570979] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 527.570985] pc : __rt_mutex_slowlock_locked.constprop.0
(kernel/locking/rtmutex.c:1674 (discriminator 1)
kernel/locking/rtmutex.c:1734 (discriminator 1)
kernel/locking/rtmutex.c:1760 (discriminator 1))
[ 527.570993] lr : __rt_mutex_slowlock_locked.constprop.0
(kernel/locking/rtmutex.c:1674 (discriminator 1)
kernel/locking/rtmutex.c:1734 (discriminator 1)
kernel/locking/rtmutex.c:1760 (discriminator 1))
[ 527.571001] sp : ffff80008e24b2e0
[ 527.571004] x29: ffff80008e24b370 x28: ffff000007c1a600 x27: ffff000007c1a601
[ 527.571013] x26: ffff80008e24b318 x25: ffff000007c1a600 x24: 00000000ffffffdd
[ 527.571023] x23: 00000000ffffffdd x22: 0000000000000001 x21: ffff000007c1a601
[ 527.571032] x20: ffff80008e24b2f0 x19: ffff00001d756e30 x18: 0000000000000000
[ 527.571041] x17: 65676e6172207373 x16: 6572646461206c65 x15: 0000000000000000
[ 527.571050] x14: 0000000000000020 x13: 0a64657463657465 x12: 64206b636f6c6461
[ 527.571059] x11: 656820747563205b x10: ffff800082adac08 x9 : ffff80008015020c
[ 527.571068] x8 : ffff80008e24af08 x7 : 0000000000000001 x6 : ffff800082a5e000
[ 527.571077] x5 : ffff000007c1a600 x4 : 0000000000000000 x3 : 0000000000000027
[ 527.571086] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000007c1a600
[ 527.571094] Call trace:
[ 527.571097] __rt_mutex_slowlock_locked.constprop.0
(kernel/locking/rtmutex.c:1674 (discriminator 1)
kernel/locking/rtmutex.c:1734 (discriminator 1)
kernel/locking/rtmutex.c:1760 (discriminator 1)) (P)
[ 527.571107] __rwbase_read_lock (kernel/locking/rwbase_rt.c:114)
[ 527.571117] down_read (kernel/locking/rwsem.c:1540)
[ 527.571126] acct_collect (arch/arm64/include/asm/jump_label.h:36
include/linux/mmap_lock.h:41 include/linux/mmap_lock.h:454
kernel/acct.c:597)
[ 527.571135] do_exit (kernel/exit.c:932)
[ 527.571143] make_task_dead
(arch/arm64/include/asm/atomic_ll_sc.h:95 (discriminator 2)
arch/arm64/include/asm/atomic.h:52 (discriminator 2)
include/linux/atomic/atomic-arch-fallback.h:564 (discriminator 2)
include/linux/atomic/atomic-arch-fallback.h:1020 (discriminator 2)
include/linux/atomic/atomic-instrumented.h:454 (discriminator 2)
kernel/exit.c:1049 (discriminator 2))
[ 527.571150] die (arch/arm64/kernel/traps.c:231)
[ 527.571157] die_kernel_fault (arch/arm64/mm/fault.c:313)
[ 527.571167] __do_kernel_fault (arch/arm64/mm/fault.c:375 (discriminator 5))
[ 527.571177] do_bad_area (arch/arm64/mm/fault.c:482)
[ 527.571186] do_translation_fault (arch/arm64/mm/fault.c:792)
[ 527.571195] do_mem_abort (arch/arm64/mm/fault.c:929 (discriminator 1))
[ 527.571204] el1_abort (arch/arm64/include/asm/daifflags.h:28
arch/arm64/kernel/entry-common.c:482)
[ 527.571210] el1h_64_sync_handler (arch/arm64/kernel/entry-common.c:637)
[ 527.571218] el1h_64_sync (arch/arm64/kernel/entry.S:591)
[ 527.571225] kmem_cache_alloc_bulk_noprof (mm/slub.c:5343
(discriminator 1) mm/slub.c:5403 (discriminator 1)) (P)
[ 527.571232] mas_alloc_nodes (lib/maple_tree.c:1278)
[ 527.571241] mas_node_count_gfp (lib/maple_tree.c:1339)
[ 527.571251] mas_preallocate (lib/maple_tree.c:5538 (discriminator 1))
[ 527.571257] __split_vma (mm/vma.c:528 (discriminator 1))
[ 527.571265] vma_modify (mm/vma.c:1633)
[ 527.571273] vma_modify_flags (mm/vma.c:1650)
[ 527.571282] mprotect_fixup (mm/mprotect.c:819)
[ 527.571290] do_mprotect_pkey (mm/mprotect.c:993)
[ 527.571299] __arm64_sys_mprotect (mm/mprotect.c:1011)
[ 527.571308] invoke_syscall (arch/arm64/include/asm/current.h:19
arch/arm64/kernel/syscall.c:54)
[ 527.571314] el0_svc_common.constprop.0
(include/linux/thread_info.h:135 (discriminator 2)
arch/arm64/kernel/syscall.c:140 (discriminator 2))
[ 527.571321] do_el0_svc (arch/arm64/kernel/syscall.c:152)
[ 527.571327] el0_svc (arch/arm64/include/asm/irqflags.h:82
(discriminator 1) arch/arm64/include/asm/irqflags.h:123 (discriminator
1) arch/arm64/include/asm/irqflags.h:136 (discriminator 1)
arch/arm64/kernel/entry-common.c:169 (discriminator 1)
arch/arm64/kernel/entry-common.c:182 (discriminator 1)
arch/arm64/kernel/entry-common.c:880 (discriminator 1))
[ 527.571334] el0t_64_sync_handler (arch/arm64/kernel/entry-common.c:899)
[ 527.571341] el0t_64_sync (arch/arm64/kernel/entry.S:596)
[ 527.571349] ---[ end trace 0000000000000000 ]---
[ 527.571354] ------------[ cut here ]------------
[ 527.571356] Voluntary context switch within RCU read-side critical section!
[ 527.571372] WARNING: kernel/rcu/tree_plugin.h:332 at
rcu_note_context_switch+0x4ec/0x538, CPU#3: mkdir/34254
[ 527.571383] Modules linked in: brcmfmac rockchip_dfi brcmutil
cfg80211 snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec
snd_soc_simple_card snd_soc_audio_graph_card hci_uart
snd_soc_rockchip_i2s snd_soc_es8316 snd_soc_spdif_tx
snd_soc_simple_card_utils btqca rtc_rk808 rockchipdrm btbcm
snd_soc_core dw_hdmi_qp bluetooth snd_compress reset_gpio analogix_dp
snd_pcm_dmaengine panfrost hantro_vpu dw_mipi_dsi rfkill rockchip_rga
drm_shmem_helper drm_dp_aux_bus snd_pcm gpu_sched dw_hdmi pwrseq_core
videobuf2_dma_sg v4l2_vp9 snd_timer drm_display_helper v4l2_h264
v4l2_jpeg phy_rockchip_pcie snd v4l2_mem2mem cec videobuf2_dma_contig
soundcore videobuf2_memops drm_client_lib videobuf2_v4l2
drm_dma_helper videobuf2_common rockchip_saradc drm_kms_helper
industrialio_triggered_buffer kfifo_buf rockchip_thermal
pcie_rockchip_host coresight_cpu_debug fuse drm backlight
[ 527.571503] CPU: 3 UID: 0 PID: 34254 Comm: mkdir Tainted: G D
W 6.16.0-next-20250801 #1 PREEMPT_RT
[ 527.571512] Tainted: [D]=DIE, [W]=WARN
[ 527.571514] Hardware name: Radxa ROCK Pi 4B (DT)
[ 527.571517] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 527.571523] pc : rcu_note_context_switch
(kernel/rcu/tree_plugin.h:332 (discriminator 1))
[ 527.571529] lr : rcu_note_context_switch
(kernel/rcu/tree_plugin.h:332 (discriminator 1))
[ 527.571535] sp : ffff80008e24b1e0
[ 527.571538] x29: ffff80008e24b1e0 x28: ffff000007c1a600 x27: ffff000007c1a601
[ 527.571548] x26: 0000000000000000 x25: ffff000007c1a600 x24: ffff800082a60368
[ 527.571557] x23: 0000000000000000 x22: ffff000007c1a600 x21: ffff800083125260
[ 527.571566] x20: 0000000000000000 x19: ffff0000f7576080 x18: 0000000000000000
[ 527.571575] x17: 65676e6172207373 x16: 6572646461206c65 x15: 0000000000000000
[ 527.571583] x14: 0000000000000020 x13: 216e6f6974636573 x12: 206c616369746972
[ 527.571593] x11: 6320656469732d64 x10: 6165722055435220 x9 : ffff80008015020c
[ 527.571602] x8 : 6863746977732074 x7 : 7865746e6f632079 x6 : 7261746e756c6f56
[ 527.571611] x5 : ffff80008317146f x4 : 0000000000000000 x3 : 0000000000000027
[ 527.571619] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000007c1a600
[ 527.571628] Call trace:
[ 527.571630] rcu_note_context_switch (kernel/rcu/tree_plugin.h:332
(discriminator 1)) (P)
[ 527.571638] __schedule (kernel/sched/core.c:634
kernel/sched/sched.h:1519 kernel/sched/sched.h:1841
kernel/sched/core.c:6865)
[ 527.571647] rt_mutex_schedule (kernel/sched/core.c:7044
kernel/sched/core.c:7339)
[ 527.571655] __rt_mutex_slowlock_locked.constprop.0
(kernel/locking/rtmutex.c:1676 kernel/locking/rtmutex.c:1734
kernel/locking/rtmutex.c:1760)
[ 527.571665] __rwbase_read_lock (kernel/locking/rwbase_rt.c:114)
[ 527.571674] down_read (kernel/locking/rwsem.c:1540)
[ 527.571683] acct_collect (arch/arm64/include/asm/jump_label.h:36
include/linux/mmap_lock.h:41 include/linux/mmap_lock.h:454
kernel/acct.c:597)
[ 527.571690] do_exit (kernel/exit.c:932)
[ 527.571696] make_task_dead
(arch/arm64/include/asm/atomic_ll_sc.h:95 (discriminator 2)
arch/arm64/include/asm/atomic.h:52 (discriminator 2)
include/linux/atomic/atomic-arch-fallback.h:564 (discriminator 2)
include/linux/atomic/atomic-arch-fallback.h:1020 (discriminator 2)
include/linux/atomic/atomic-instrumented.h:454 (discriminator 2)
kernel/exit.c:1049 (discriminator 2))
[ 527.571703] die (arch/arm64/kernel/traps.c:231)
[ 527.571710] die_kernel_fault (arch/arm64/mm/fault.c:313)
[ 527.571719] __do_kernel_fault (arch/arm64/mm/fault.c:375 (discriminator 5))
[ 527.571729] do_bad_area (arch/arm64/mm/fault.c:482)
[ 527.571738] do_translation_fault (arch/arm64/mm/fault.c:792)
[ 527.571746] do_mem_abort (arch/arm64/mm/fault.c:929 (discriminator 1))
[ 527.571755] el1_abort (arch/arm64/include/asm/daifflags.h:28
arch/arm64/kernel/entry-common.c:482)
[ 527.571761] el1h_64_sync_handler (arch/arm64/kernel/entry-common.c:637)
[ 527.571769] el1h_64_sync (arch/arm64/kernel/entry.S:591)
[ 527.571775] kmem_cache_alloc_bulk_noprof (mm/slub.c:5343
(discriminator 1) mm/slub.c:5403 (discriminator 1)) (P)
[ 527.571782] mas_alloc_nodes (lib/maple_tree.c:1278)
[ 527.571792] mas_node_count_gfp (lib/maple_tree.c:1339)
[ 527.571802] mas_preallocate (lib/maple_tree.c:5538 (discriminator 1))
[ 527.571808] __split_vma (mm/vma.c:528 (discriminator 1))
[ 527.571816] vma_modify (mm/vma.c:1633)
[ 527.571824] vma_modify_flags (mm/vma.c:1650)
[ 527.571833] mprotect_fixup (mm/mprotect.c:819)
[ 527.571842] do_mprotect_pkey (mm/mprotect.c:993)
[ 527.571850] __arm64_sys_mprotect (mm/mprotect.c:1011)
[ 527.571859] invoke_syscall (arch/arm64/include/asm/current.h:19
arch/arm64/kernel/syscall.c:54)
[ 527.571866] el0_svc_common.constprop.0
(include/linux/thread_info.h:135 (discriminator 2)
arch/arm64/kernel/syscall.c:140 (discriminator 2))
[ 527.571872] do_el0_svc (arch/arm64/kernel/syscall.c:152)
[ 527.571878] el0_svc (arch/arm64/include/asm/irqflags.h:82
(discriminator 1) arch/arm64/include/asm/irqflags.h:123 (discriminator
1) arch/arm64/include/asm/irqflags.h:136 (discriminator 1)
arch/arm64/kernel/entry-common.c:169 (discriminator 1)
arch/arm64/kernel/entry-common.c:182 (discriminator 1)
arch/arm64/kernel/entry-common.c:880 (discriminator 1))
[ 527.571885] el0t_64_sync_handler (arch/arm64/kernel/entry-common.c:899)
[ 527.571893] el0t_64_sync (arch/arm64/kernel/entry.S:596)
[ 527.571900] ---[ end trace 0000000000000000 ]---
[ 540.645451] sched: DL replenish lagged too much
## Source
* Git tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next.git
* Git sha: 54efec8782214652b331c50646013f8526570e8d
* Git describe: next-20250729
* Project details:
https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20250729
* Architectures: arm64
* Toolchains: gcc-13
* Kconfigs: Preempt_rt
## Test
* Test log 1: https://qa-reports.linaro.org/api/testruns/29282584/log_file/
* Test log 2:https://qa-reports.linaro.org/api/testruns/29337984/log_file/
* Test lava log: https://lkft.validation.linaro.org/scheduler/job/8373114#L19186
* Test details:
https://regressions.linaro.org/lkft/linux-next-master/next-20250729/log-parser-test/exception-rtmutex-deadlock-detected/
* Test plan: https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/30XMjtCEi0VzsU1gYZ0a7kcTkLJ
* Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/30fq2ElntxgscJ13dnaD7iL5Z1G/
* Kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/30fq2ElntxgscJ13dnaD7iL5Z1G/config
--
Linaro LKFT
https://lkft.linaro.org
next reply other threads:[~2025-08-02 10:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-02 10:15 Naresh Kamboju [this message]
2025-08-04 7:55 ` Harry Yoo
2025-08-05 10:07 ` Naresh Kamboju
2025-08-05 11:10 ` Harry Yoo
2025-08-08 11:24 ` Will Deacon
2025-08-11 8:20 ` Naresh Kamboju
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CA+G9fYumD2MGjECCv0wx2V_96_FKNtFQpT63qVNrrCmomoPYVQ@mail.gmail.com \
--to=naresh.kamboju@linaro.org \
--cc=akpm@linux-foundation.org \
--cc=anders.roxell@linaro.org \
--cc=arnd@arndb.de \
--cc=benjamin.copeland@linaro.org \
--cc=bigeasy@linutronix.de \
--cc=catalin.marinas@arm.com \
--cc=dan.carpenter@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=lkft-triage@lists.linaro.org \
--cc=paulmck@kernel.org \
--cc=regressions@lists.linux.dev \
--cc=tglx@linutronix.de \
--cc=vbabka@suse.cz \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox