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WARNING in vkms_get_vblank_timestamp (2)

Status: upstream: reported C repro on 2023/06/13 03:40
Subsystems: dri
[Documentation on labels]
Reported-by: syzbot+93bd128a383695391534@syzkaller.appspotmail.com
First crash: 1083d, last: 174d
Cause bisection: introduced by (bisect log) :
commit ea40d7857d5250e5400f38c69ef9e17321e9c4a2
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Fri Oct 9 23:21:56 2020 +0000

  drm/vkms: fbdev emulation support

Crash: WARNING in vkms_vblank_simulate (log)
Repro: C syz .config
  
Fix bisection: failed (error log, bisect log)
  
▶ ▼ âœĻ AI Jobs (1)
ID Workflow Result Correct Bug Created Started Finished Revision Error
8be018c0-8754-4165-97b0-da890be12bf9 assessment-security ðŸ’Ĩ WARNING in vkms_get_vblank_timestamp (2) 2026/05/24 18:47 2026/05/24 18:47 2026/05/24 19:17 c69befb30ac10e158cc9d1557b508ee3f0eca1de failed to run ["make" "KERNELVERSION=syzkaller" "KERNELRELEASE=syzkaller" "LOCALVERSION=-syzkaller" "-j" "32" "ARCH=x86_64" "CC=ccache clang" "LD=ld.lld" "O=/app/workdir/cache/build/6e16ee80b696b43898df67113ed1780f7d1cc41e" "-s" "bzImage" "compile_commands.json"]: exit status 2 Root cause: include/linux/thread_info.h:244:4: error: call to '__bad_copy_from' declared with 'error' attribute: copy source size is too small drivers/nvme/target/fc.c:151:2: warning: 'counted_by' should not be applied to an array with element of unknown size because 'struct nvmet_fc_fcp_iod' is a struct type with a flexible array member. This will be an error in a future compiler version [-Wbounds-safety-counted-by-elt-type-unknown-size] * * Restart config... * * * General setup * Compile also drivers which will not load (COMPILE_TEST) [N/y/?] n Compile the kernel with warnings as errors (WERROR) [N/y/?] n Local version - append to kernel release (LOCALVERSION) [] Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y Build ID Salt (BUILD_SALT) [] Kernel compression mode > 1. Gzip (KERNEL_GZIP) (NEW) 2. Bzip2 (KERNEL_BZIP2) (NEW) 3. LZMA (KERNEL_LZMA) (NEW) 4. XZ (KERNEL_XZ) (NEW) 5. LZO (KERNEL_LZO) (NEW) 6. LZ4 (KERNEL_LZ4) (NEW) 7. ZSTD (KERNEL_ZSTD) (NEW) choice[1-7?]: Error in reading or end of file. Default init path (DEFAULT_INIT) [] Default hostname (DEFAULT_HOSTNAME) [(none)] (none) System V IPC (SYSVIPC) [Y/n/?] y POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y General notification queue (WATCH_QUEUE) [Y/n/?] y Enable process_vm_readv/writev syscalls (CROSS_MEMORY_ATTACH) [Y/n/?] y uselib syscall (for libc5 and earlier) (USELIB) [N/y/?] n Auditing support (AUDIT) [Y/n/?] y * * Timers subsystem * Timer tick handling 1. Periodic timer ticks (constant rate, no dynticks) (HZ_PERIODIC) > 2. Idle dynticks system (tickless idle) (NO_HZ_IDLE) 3. Full dynticks system (tickless) (NO_HZ_FULL) choice[1-3?]: 2 Force user context tracking (CONTEXT_TRACKING_USER_FORCE) [N/y/?] n Old Idle dynticks config (NO_HZ) [Y/n/?] y High Resolution Timer Support (HIGH_RES_TIMERS) [Y/n/?] y Clocksource watchdog maximum allowable skew (in Ξs) (CLOCKSOURCE_WATCHDOG_MAX_SKEW_US) [125] (NEW) Error in reading or end of file. Preemption Model 1. No Forced Preemption (Server) (PREEMPT_NONE) 2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY) > 3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT) choice[1-3?]: 3 Preemption behaviour defined on boot (PREEMPT_DYNAMIC) [N/y/?] n Core Scheduling for SMT (SCHED_CORE) [N/y/?] n CPU isolation (CPU_ISOLATION) [Y/n/?] y Kernel .config support (IKCONFIG) [Y/n/m/?] y Enable access to .config through /proc/config.gz (IKCONFIG_PROC) [Y/n/?] y Enable kernel headers through /sys/kernel/kheaders.tar.xz (IKHEADERS) [N/m/y/?] n Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [18] 18 CPU kernel log buffer size contribution (13 => 8 KB, 17 => 128KB) (LOG_CPU_MAX_BUF_SHIFT) [0] 0 Printk indexing debugfs interface (PRINTK_INDEX) [N/y/?] n Memory placement aware NUMA scheduler (NUMA_BALANCING) [Y/n/?] y Automatically enable NUMA aware memory/task placement (NUMA_BALANCING_DEFAULT_ENABLED) [Y/n/?] y Checkpoint/restore support (CHECKPOINT_RESTORE) [Y/n/?] y Automatic process group scheduling (SCHED_AUTOGROUP) [Y/n/?] y Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y Initramfs source file(s) (INITRAMFS_SOURCE) [] Support initial ramdisk/ramfs compressed using gzip (RD_GZIP) [Y/n/?] y Support initial ramdisk/ramfs compressed using bzip2 (RD_BZIP2) [Y/n/?] y Support initial ramdisk/ramfs compressed using LZMA (RD_LZMA) [Y/n/?] y Support initial ramdisk/ramfs compressed using XZ (RD_XZ) [Y/n/?] y Support initial ramdisk/ramfs compressed using LZO (RD_LZO) [Y/n/?] y Support initial ramdisk/ramfs compressed using LZ4 (RD_LZ4) [Y/n/?] y Support initial ramdisk/ramfs compressed using ZSTD (RD_ZSTD) [Y/n/?] y Boot config support (BOOT_
▶ ▼ Discussions (29)
Title Replies (including bot) Last reply
[syzbot] Monthly dri report (Nov 2025) 0 (1) 2025/11/27 07:44
[syzbot] Monthly dri report (Oct 2025) 0 (1) 2025/10/27 08:42
[syzbot] Monthly dri report (Sep 2025) 0 (1) 2025/09/25 16:00
[syzbot] Monthly dri report (Aug 2025) 0 (1) 2025/08/25 13:19
[syzbot] Monthly dri report (Jul 2025) 0 (1) 2025/07/25 12:39
[syzbot] Monthly dri report (Jun 2025) 0 (1) 2025/06/24 07:38
[syzbot] Monthly dri report (May 2025) 0 (1) 2025/05/24 10:05
[syzbot] Monthly dri report (Apr 2025) 0 (1) 2025/04/22 12:41
[syzbot] Monthly dri report (Mar 2025) 0 (1) 2025/03/18 14:49
[syzbot] Monthly dri report (Feb 2025) 0 (1) 2025/02/16 21:53
[syzbot] Monthly dri report (Jan 2025) 0 (1) 2025/01/15 13:48
[syzbot] Monthly dri report (Dec 2024) 0 (1) 2024/12/16 09:44
[syzbot] Monthly dri report (Nov 2024) 0 (1) 2024/11/14 08:59
[syzbot] Monthly dri report (Oct 2024) 0 (1) 2024/10/13 19:21
[syzbot] Monthly dri report (Sep 2024) 0 (1) 2024/09/12 14:24
[syzbot] Monthly dri report (Aug 2024) 0 (1) 2024/08/13 08:54
[syzbot] Monthly dri report (Jul 2024) 0 (1) 2024/07/12 10:05
[syzbot] Monthly dri report (Jun 2024) 0 (1) 2024/06/10 12:41
[syzbot] Monthly dri report (May 2024) 0 (1) 2024/05/06 13:18
[syzbot] Monthly dri report (Apr 2024) 0 (1) 2024/04/05 12:37
[syzbot] [dri?] WARNING in vkms_get_vblank_timestamp (2) 5 (14) 2024/02/26 08:33
[syzbot] Monthly dri report (Feb 2024) 0 (1) 2024/02/02 21:05
[syzbot] Monthly dri report (Jan 2024) 0 (1) 2024/01/02 13:36
[syzbot] Monthly dri report (Nov 2023) 0 (1) 2023/11/30 20:33
[syzbot] Monthly dri report (Oct 2023) 0 (1) 2023/10/30 12:59
[syzbot] Monthly dri report (Sep 2023) 0 (1) 2023/09/28 11:42
[syzbot] Monthly dri report (Aug 2023) 0 (1) 2023/08/27 14:06
[syzbot] Monthly dri report (Jul 2023) 0 (1) 2023/07/26 20:38
[syzbot] Monthly dri report (Jun 2023) 0 (1) 2023/06/26 18:48
▶ ▼ Similar bugs (4)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream WARNING in vkms_get_vblank_timestamp dri -1 syz error 41 1087d 1146d 22/29 fixed on 2023/06/08 14:41
linux-5.15 WARNING in vkms_get_vblank_timestamp origin:upstream -1 C error 3 10d 598d 0/3 upstream: reported C repro on 2024/10/05 17:59
linux-6.1 WARNING in vkms_get_vblank_timestamp origin:lts-only -1 C error 5 148d 803d 0/3 upstream: reported C repro on 2024/03/14 22:37
linux-6.6 WARNING in vkms_get_vblank_timestamp -1 14 55d 342d 0/2 upstream: reported on 2025/06/19 03:01
▶ ▼ Last patch testing requests (15)
Created Duration User Patch Repo Result
2026/05/06 22:54 20m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci error
2026/05/06 17:09 43m retest repro https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux master report log
2026/03/13 23:26 27m retest repro upstream OK log
2026/03/13 23:01 35m retest repro upstream OK log
2026/02/25 18:53 3h54m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci error
2026/02/25 16:52 13m retest repro upstream report log
2025/12/18 09:58 24m retest repro upstream OK log
2025/12/18 03:17 37m retest repro upstream OK log
2025/12/18 03:17 24m retest repro upstream OK log
2025/12/18 02:36 38m retest repro upstream OK log
2024/02/26 07:30 20m lizhi.xu@windriver.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master log
2024/02/26 04:02 22m lizhi.xu@windriver.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master log
2024/02/26 02:52 4m lizhi.xu@windriver.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v6.8 error
2024/02/26 02:37 0m lizhi.xu@windriver.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git v6.8 error
2024/02/08 00:36 15m hdanton@sina.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master report log

Sample crash report:
------------[ cut here ]------------
WARNING: CPU: 1 PID: 6183 at drivers/gpu/drm/vkms/vkms_crtc.c:103 vkms_get_vblank_timestamp+0x1a4/0x1d4 drivers/gpu/drm/vkms/vkms_crtc.c:103
Modules linked in:
CPU: 1 PID: 6183 Comm: syz-executor379 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
pstate: 804000c5 (Nzcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : vkms_get_vblank_timestamp+0x1a4/0x1d4 drivers/gpu/drm/vkms/vkms_crtc.c:103
lr : vkms_get_vblank_timestamp+0x1a4/0x1d4 drivers/gpu/drm/vkms/vkms_crtc.c:103
sp : ffff8000978b6cd0
x29: ffff8000978b6cd0 x28: 0000000000004e20 x27: ffff8000978b6db0
x26: ffff8000978b6da0 x25: 1ffff00012f16db6 x24: 0000000000000000
x23: ffff0000c9264000 x22: dfff800000000000 x21: 00000007724d9fa9
x20: 00000007724d9fa9 x19: ffff8000978b6db0 x18: ffff8000978b6b00
x17: 000000000000c46e x16: ffff800080339eb4 x15: ffff700012f16db0
x14: 1ffff00012f16db0 x13: 0000000000000004 x12: ffff700012f16db0
x11: ffff800083f01080 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000d639da00 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000020 x4 : 0000000000000000 x3 : 0000000000000000
x2 : ffff8000978b6db0 x1 : 00000007724d9fa9 x0 : 00000007724d9fa9
Call trace:
 vkms_get_vblank_timestamp+0x1a4/0x1d4 drivers/gpu/drm/vkms/vkms_crtc.c:103
 drm_crtc_get_last_vbltimestamp drivers/gpu/drm/drm_vblank.c:867 [inline]
 drm_get_last_vbltimestamp drivers/gpu/drm/drm_vblank.c:886 [inline]
 drm_update_vblank_count+0x1fc/0xa5c drivers/gpu/drm/drm_vblank.c:298
 drm_vblank_disable_and_save+0xc8/0x324 drivers/gpu/drm/drm_vblank.c:467
 drm_crtc_vblank_off+0x258/0x7b8 drivers/gpu/drm/drm_vblank.c:1351
 vkms_crtc_atomic_disable+0x20/0x30 drivers/gpu/drm/vkms/vkms_crtc.c:233
 disable_outputs drivers/gpu/drm/drm_atomic_helper.c:1213 [inline]
 drm_atomic_helper_commit_modeset_disables+0xab0/0x15bc drivers/gpu/drm/drm_atomic_helper.c:1417
 vkms_atomic_commit_tail+0x5c/0x20c drivers/gpu/drm/vkms/vkms_drv.c:71
 commit_tail+0x274/0x3b8 drivers/gpu/drm/drm_atomic_helper.c:1832
 drm_atomic_helper_commit+0x854/0x8d4 drivers/gpu/drm/drm_atomic_helper.c:2072
 drm_atomic_commit+0x24c/0x2a0 drivers/gpu/drm/drm_atomic.c:1514
 drm_client_modeset_commit_atomic+0x5a4/0x730 drivers/gpu/drm/drm_client_modeset.c:1051
 drm_client_modeset_commit_locked+0xd0/0x4a8 drivers/gpu/drm/drm_client_modeset.c:1154
 drm_client_modeset_commit+0x50/0x7c drivers/gpu/drm/drm_client_modeset.c:1180
 __drm_fb_helper_restore_fbdev_mode_unlocked drivers/gpu/drm/drm_fb_helper.c:251 [inline]
 drm_fb_helper_restore_fbdev_mode_unlocked drivers/gpu/drm/drm_fb_helper.c:278 [inline]
 drm_fb_helper_lastclose+0xc0/0x160 drivers/gpu/drm/drm_fb_helper.c:2005
 drm_fbdev_generic_client_restore+0x3c/0x50 drivers/gpu/drm/drm_fbdev_generic.c:258
 drm_client_dev_restore+0x12c/0x24c drivers/gpu/drm/drm_client.c:247
 drm_lastclose drivers/gpu/drm/drm_file.c:406 [inline]
 drm_release+0x4ac/0x504 drivers/gpu/drm/drm_file.c:437
 __fput+0x30c/0x738 fs/file_table.c:376
 ____fput+0x20/0x30 fs/file_table.c:404
 task_work_run+0x230/0x2e0 kernel/task_work.c:180
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0x618/0x1f64 kernel/exit.c:871
 do_group_exit+0x194/0x22c kernel/exit.c:1020
 get_signal+0x1500/0x15ec kernel/signal.c:2893
 do_signal+0x238/0x3e8c arch/arm64/kernel/signal.c:1308
 do_notify_resume+0x74/0x1f4 arch/arm64/kernel/entry-common.c:148
 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline]
 exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline]
 el0_svc+0xac/0x168 arch/arm64/kernel/entry-common.c:713
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598
irq event stamp: 1296
hardirqs last  enabled at (1295): [<ffff80008ae5ceb8>] __raw_spin_unlock_irq include/linux/spinlock_api_smp.h:159 [inline]
hardirqs last  enabled at (1295): [<ffff80008ae5ceb8>] _raw_spin_unlock_irq+0x30/0x80 kernel/locking/spinlock.c:202
hardirqs last disabled at (1296): [<ffff80008ae5ccd0>] __raw_spin_lock_irq include/linux/spinlock_api_smp.h:117 [inline]
hardirqs last disabled at (1296): [<ffff80008ae5ccd0>] _raw_spin_lock_irq+0x28/0x70 kernel/locking/spinlock.c:170
softirqs last  enabled at (740): [<ffff80008002189c>] softirq_handle_end kernel/softirq.c:399 [inline]
softirqs last  enabled at (740): [<ffff80008002189c>] __do_softirq+0xac8/0xce4 kernel/softirq.c:582
softirqs last disabled at (687): [<ffff80008002ab48>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81
---[ end trace 0000000000000000 ]---

Crashes (528):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/03/15 14:03 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 707081b61156 d615901c .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2025/08/27 16:35 upstream fab1beda7597 e12e5ba4 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-mte WARNING in vkms_get_vblank_timestamp
2024/04/19 14:45 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci b5d2afe8745b af24b050 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2024/01/17 04:01 upstream 052d534373b7 2a7bcc7f .config console log report syz [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64 WARNING in vkms_get_vblank_timestamp
2023/07/19 07:15 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e40939bbfc68 022df2bb .config console log report syz [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2025/11/30 08:35 upstream 6bda50f4333f d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/11/30 06:21 upstream 6bda50f4333f d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/11/28 15:52 upstream e538109ac71d d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/11/27 08:52 upstream 4941a17751c9 d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in vkms_get_vblank_timestamp
2025/11/14 14:30 upstream 6da43bbeb691 f7988ea4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/11/12 15:08 upstream 24172e0d7990 07e030de .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/11/08 18:33 upstream e811c33b1f13 4e1406b4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in vkms_get_vblank_timestamp
2025/11/06 05:05 upstream dc77806cf3b4 a6c9c731 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in vkms_get_vblank_timestamp
2025/10/30 02:43 upstream e53642b87a4f fd2207e7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/10/27 10:50 upstream dcb6fa37fd7b c0460fcd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/10/23 22:56 upstream 43e9ad0c55a3 c0460fcd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in vkms_get_vblank_timestamp
2025/10/23 11:46 upstream 43e9ad0c55a3 c0460fcd .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto WARNING in vkms_get_vblank_timestamp
2025/10/06 20:00 upstream fd94619c4336 91305dbe .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root WARNING in vkms_get_vblank_timestamp
2025/10/04 07:24 upstream 2ccb4d203fe4 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto WARNING in vkms_get_vblank_timestamp
2025/09/26 12:03 upstream 4ff71af020ae 0abd0691 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in vkms_get_vblank_timestamp
2025/09/26 03:21 upstream 4ff71af020ae 0abd0691 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/09/25 14:51 upstream bf40f4b87761 0abd0691 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/09/22 15:42 upstream 07e27ad16399 0ac7291c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/09/08 18:48 upstream 76eeb9b8de98 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in vkms_get_vblank_timestamp
2025/09/08 15:30 upstream 76eeb9b8de98 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/09/02 12:54 upstream b320789d6883 807a3b61 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/08/24 20:13 upstream c330cb607721 bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/08/21 20:30 upstream 32b7144f806e 0b9605c8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/08/19 04:47 upstream 038d61fd6422 523f460e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in vkms_get_vblank_timestamp
2025/08/15 23:31 upstream 038d61fd6422 1804e95e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in vkms_get_vblank_timestamp
2025/08/13 14:16 upstream 038d61fd6422 22ec1469 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in vkms_get_vblank_timestamp
2025/08/12 14:07 upstream 53e760d89498 c06e8995 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in vkms_get_vblank_timestamp
2025/08/06 06:23 upstream 6bcdbd62bd56 904e669c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in vkms_get_vblank_timestamp
2025/08/03 14:09 upstream 038d61fd6422 7368264b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in vkms_get_vblank_timestamp
2025/07/28 11:06 upstream 038d61fd6422 fb8f743d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/07/25 18:51 upstream 2942242dde89 fb8f743d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/07/25 09:18 upstream 2942242dde89 fb8f743d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/05/30 18:27 upstream f66bc387efbe 3d2f584d .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/05/10 19:13 upstream 0e1329d4045c 77908e5f .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in vkms_get_vblank_timestamp
2025/03/23 16:32 upstream 586de92313fc 4e8d3850 .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in vkms_get_vblank_timestamp
2025/01/07 18:15 upstream fbfd64d25c7a f3558dbf .config strace log report syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2024/12/01 05:42 upstream 0e287d31b62b 68914665 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root WARNING in vkms_get_vblank_timestamp
2024/11/05 16:41 upstream 2e1b3cc9d7f7 509da429 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in vkms_get_vblank_timestamp
2024/10/31 05:53 upstream 4236f913808c fb888278 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in vkms_get_vblank_timestamp
2024/10/26 08:41 upstream b423f5a9a61f 65e8686b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2024/06/19 19:08 upstream 2ccbdf43d5e7 41b7e219 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2024/05/06 11:10 upstream dd5a440a31fa 610f2a54 .config console log report syz [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2024/03/28 02:09 upstream fe46a7dd189e 454571b6 .config console log report syz [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root WARNING in vkms_get_vblank_timestamp
2024/03/21 05:06 upstream fe46a7dd189e 5b7d42ae .config console log report syz [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2024/03/15 12:04 upstream 480e035fc4c7 d615901c .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2024/02/02 00:13 upstream 6764c317b6bb 81024119 .config strace log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/12/01 13:46 upstream 7d0a66e4bb90 d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in vkms_get_vblank_timestamp
2025/10/20 06:55 upstream d9043c79ba68 1c8c8cd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in vkms_get_vblank_timestamp
2025/10/03 16:44 upstream e406d57be7bd 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in vkms_get_vblank_timestamp
2025/09/28 18:21 upstream 51a24b7deaae 001c9061 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in vkms_get_vblank_timestamp
2025/09/13 08:21 upstream 22f20375f5b7 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in vkms_get_vblank_timestamp
2025/08/31 21:24 upstream 5c3b3264e585 807a3b61 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in vkms_get_vblank_timestamp
2025/08/26 08:10 upstream b6add54ba618 bf27483f .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in vkms_get_vblank_timestamp
2025/08/15 05:44 upstream 24ea63ea3877 dcc075fb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in vkms_get_vblank_timestamp
2025/07/29 18:39 upstream 86aa72182095 f8f2b4da .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 WARNING in vkms_get_vblank_timestamp
2025/09/28 12:26 upstream 51a24b7deaae 001c9061 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root WARNING in vkms_get_vblank_timestamp
2025/05/09 00:37 upstream 2c89c1b655c0 bb813bcc .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream WARNING in vkms_get_vblank_timestamp
2024/11/08 07:58 upstream 906bd684e4b1 179b040e .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream WARNING in vkms_get_vblank_timestamp
2024/11/01 23:31 upstream 6c52d4da1c74 f00eed24 .config console log report syz / log [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root WARNING in vkms_get_vblank_timestamp
2025/12/03 16:17 upstream 3f9f0252130e 98d1f71f .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64 WARNING in vkms_get_vblank_timestamp
2025/10/15 09:20 upstream 9b332cece987 b6605ba8 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64 WARNING in vkms_get_vblank_timestamp
2025/09/10 11:46 upstream 9dd1835ecda5 fdeaa69b .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64 WARNING in vkms_get_vblank_timestamp
2025/09/07 22:57 upstream 6ab41fca2e80 d291dd2d .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 WARNING in vkms_get_vblank_timestamp
2025/09/01 18:05 upstream b320789d6883 807a3b61 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 WARNING in vkms_get_vblank_timestamp
2025/08/07 21:50 upstream 6e64f4580381 04cffc22 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64 WARNING in vkms_get_vblank_timestamp
2024/10/24 02:30 upstream c2ee9f594da8 15fa2979 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-compat WARNING in vkms_get_vblank_timestamp
2023/06/11 04:53 upstream 022ce8862dff 7086cdb9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/10/01 14:07 linux-next 3b9b1f8df454 a1859138 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce WARNING in vkms_get_vblank_timestamp
2025/09/05 22:05 linux-next be5d4872e528 d291dd2d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/08/14 20:13 linux-next 931e46dcbc7e dcc075fb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/08/14 00:51 linux-next 2674d1eadaa2 22ec1469 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/08/09 08:42 linux-next b1549501188c 32a0e5ed .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/08/08 07:00 linux-next 442d93313cae 6a893178 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/07/31 16:44 linux-next 84b92a499e7e 0c075d67 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2024/06/02 12:05 linux-next 0e1980c40b6e 3113787f .config console log report syz / log [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2024/05/19 11:05 linux-next c75962170e49 c0f1611a .config console log report syz [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root WARNING in vkms_get_vblank_timestamp
2025/11/24 04:57 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 3812f8fa7c83 4fb8ef37 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2025/10/22 15:57 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 143937ca51cc 252fbbad .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2025/08/30 09:54 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8f5ae30d69d7 807a3b61 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2025/08/05 17:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 82af5ea7c611 904e669c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2025/08/05 09:59 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 82af5ea7c611 abdcb213 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2025/07/22 21:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 29e0a1d9558f 85deaf45 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2024/02/26 09:49 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 9abbc24128bc 8d446f15 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2024/02/03 10:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 41bccc98fb79 60bf9982 .config console log report syz C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
2023/06/09 03:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 908f31f2a05b 7086cdb9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 WARNING in vkms_get_vblank_timestamp
* Struck through repros no longer work on HEAD.