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kernel BUG in clear_state_bit

Status: upstream: reported C repro on 2022/11/25 09:46
Subsystems: btrfs
[Documentation on labels]
Reported-by: syzbot+78dbea1c214b5413bdd3@syzkaller.appspotmail.com
First crash: 1217d, last: 18h57m
▶ ▼ ✨ AI Jobs (5)
ID Workflow Result Correct Bug Created Started Finished Revision Error
8db4f1d1-6cd0-4e5c-9791-3a653530043f patching-summary 💥 kernel BUG in clear_state_bit 2026/03/26 17:01 2026/03/26 17:02 2026/03/26 17:27 50cdcaa1adff11dc8afdfa7ec9e390b9c5b72c3f 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/1ec72dffc8244b9b7f54c6e1b98cf589a27a6edb" "-s" "bzImage" "compile_commands.json"]: exit status 2 .config:13203:warning: symbol value 'y' invalid for BOOTPARAM_SOFTLOCKUP_PANIC * * 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 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 microseconds) (CLOCKSOURCE_WATCHDOG_MAX_SKEW_US) [125] (NEW) Error in reading or end of file. Enable auxiliary POSIX clocks (POSIX_AUX_CLOCKS) [Y/n/?] y Preemption Model > 1. Preemptible Kernel (Low-Latency Desktop) (PREEMPT) 2. Scheduler controlled preemption model (PREEMPT_LAZY) choice[1-2?]: 1 Fully Preemptible Kernel (Real-Time) (PREEMPT_RT) [N/y/?] n Preemption behaviour defined on boot (PREEMPT_DYNAMIC) [N/y/?] n Core Scheduling for SMT (SCHED_CORE) [N/y/?] n CPU isolation (CPU_ISOLATION) [Y/?] 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) [12] 12 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) [Y/?] y 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_CONFIG) [N/y/?] n Length to try to wrap the cmdline when logged at boot (CMDLINE_LOG_WRAP_IDEAL_LEN) [1021] 1021 Preserve cpio archive mtimes in initramfs (INITRAMFS_PRESERVE_MTIME) [Y/n/?] y Compiler optimization level > 1. Optimize for performance (-O2) (CC_OPTIMIZE_FOR_PERFORMANCE) 2. Optimize for size (-Os) (CC_OPTIMIZE_FOR_SIZE) choice[1-2?]:
5b30668d-ffd5-46ed-8ac6-2e4b49e37312 patching-summary 💥 kernel BUG in clear_state_bit 2026/03/26 16:40 2026/03/26 16:56 2026/03/26 17:01 50cdcaa1adff11dc8afdfa7ec9e390b9c5b72c3f 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/c6356385638f509f246127f300d25eabc679f702" "-s" "bzImage" "compile_commands.json"]: exit status 2 .config:13203:warning: symbol value 'y' invalid for BOOTPARAM_SOFTLOCKUP_PANIC * * 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 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 microseconds) (CLOCKSOURCE_WATCHDOG_MAX_SKEW_US) [125] (NEW) Error in reading or end of file. Enable auxiliary POSIX clocks (POSIX_AUX_CLOCKS) [Y/n/?] y Preemption Model > 1. Preemptible Kernel (Low-Latency Desktop) (PREEMPT) 2. Scheduler controlled preemption model (PREEMPT_LAZY) choice[1-2?]: 1 Fully Preemptible Kernel (Real-Time) (PREEMPT_RT) [N/y/?] n Preemption behaviour defined on boot (PREEMPT_DYNAMIC) [N/y/?] n Core Scheduling for SMT (SCHED_CORE) [N/y/?] n CPU isolation (CPU_ISOLATION) [Y/?] 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) [12] 12 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) [Y/?] y 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_CONFIG) [N/y/?] n Length to try to wrap the cmdline when logged at boot (CMDLINE_LOG_WRAP_IDEAL_LEN) [1021] 1021 Preserve cpio archive mtimes in initramfs (INITRAMFS_PRESERVE_MTIME) [Y/n/?] y Compiler optimization level > 1. Optimize for performance (-O2) (CC_OPTIMIZE_FOR_PERFORMANCE) 2. Optimize for size (-Os) (CC_OPTIMIZE_FOR_SIZE) choice[1-2?]:
7fbbb208-2882-4b99-b7ff-d90bc47596b1 patching 💥 kernel BUG in clear_state_bit 2026/03/26 16:38 2026/03/26 16:38 2026/03/26 16:56 50cdcaa1adff11dc8afdfa7ec9e390b9c5b72c3f 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/c6356385638f509f246127f300d25eabc679f702" "-s" "bzImage" "compile_commands.json"]: exit status 2 .config:13203:warning: symbol value 'y' invalid for BOOTPARAM_SOFTLOCKUP_PANIC * * 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 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 microseconds) (CLOCKSOURCE_WATCHDOG_MAX_SKEW_US) [125] (NEW) Error in reading or end of file. Enable auxiliary POSIX clocks (POSIX_AUX_CLOCKS) [Y/n/?] y Preemption Model > 1. Preemptible Kernel (Low-Latency Desktop) (PREEMPT) 2. Scheduler controlled preemption model (PREEMPT_LAZY) choice[1-2?]: 1 Fully Preemptible Kernel (Real-Time) (PREEMPT_RT) [N/y/?] n Preemption behaviour defined on boot (PREEMPT_DYNAMIC) [N/y/?] n Core Scheduling for SMT (SCHED_CORE) [N/y/?] n CPU isolation (CPU_ISOLATION) [Y/?] 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) [12] 12 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) [Y/?] y 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_CONFIG) [N/y/?] n Length to try to wrap the cmdline when logged at boot (CMDLINE_LOG_WRAP_IDEAL_LEN) [1021] 1021 Preserve cpio archive mtimes in initramfs (INITRAMFS_PRESERVE_MTIME) [Y/n/?] y Compiler optimization level > 1. Optimize for performance (-O2) (CC_OPTIMIZE_FOR_PERFORMANCE) 2. Optimize for size (-Os) (CC_OPTIMIZE_FOR_SIZE) choice[1-2?]:
2b6e0356-667d-4463-9b48-8667cfac428a patching-summary 💥 kernel BUG in clear_state_bit 2026/03/26 10:51 2026/03/26 11:02 2026/03/26 11:37 766b643402ed0591709000628ef6968f365d8630 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/c6356385638f509f246127f300d25eabc679f702" "-s" "bzImage" "compile_commands.json"]: exit status 2 .config:13203:warning: symbol value 'y' invalid for BOOTPARAM_SOFTLOCKUP_PANIC * * 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 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 microseconds) (CLOCKSOURCE_WATCHDOG_MAX_SKEW_US) [125] (NEW) Error in reading or end of file. Enable auxiliary POSIX clocks (POSIX_AUX_CLOCKS) [Y/n/?] y Preemption Model > 1. Preemptible Kernel (Low-Latency Desktop) (PREEMPT) 2. Scheduler controlled preemption model (PREEMPT_LAZY) choice[1-2?]: 1 Fully Preemptible Kernel (Real-Time) (PREEMPT_RT) [N/y/?] n Preemption behaviour defined on boot (PREEMPT_DYNAMIC) [N/y/?] n Core Scheduling for SMT (SCHED_CORE) [N/y/?] n CPU isolation (CPU_ISOLATION) [Y/?] 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) [12] 12 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) [Y/?] y 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_CONFIG) [N/y/?] n Length to try to wrap the cmdline when logged at boot (CMDLINE_LOG_WRAP_IDEAL_LEN) [1021] 1021 Preserve cpio archive mtimes in initramfs (INITRAMFS_PRESERVE_MTIME) [Y/n/?] y Compiler optimization level > 1. Optimize for performance (-O2) (CC_OPTIMIZE_FOR_PERFORMANCE) 2. Optimize for size (-Os) (CC_OPTIMIZE_FOR_SIZE) choice[1-2?]:
55a13c60-a5f5-4f2c-8ea9-d5e1b343572c patching 💥 kernel BUG in clear_state_bit 2026/03/26 10:51 2026/03/26 11:01 2026/03/26 11:36 766b643402ed0591709000628ef6968f365d8630 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/c6356385638f509f246127f300d25eabc679f702" "-s" "bzImage" "compile_commands.json"]: exit status 2 .config:13203:warning: symbol value 'y' invalid for BOOTPARAM_SOFTLOCKUP_PANIC * * 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 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 microseconds) (CLOCKSOURCE_WATCHDOG_MAX_SKEW_US) [125] (NEW) Error in reading or end of file. Enable auxiliary POSIX clocks (POSIX_AUX_CLOCKS) [Y/n/?] y Preemption Model > 1. Preemptible Kernel (Low-Latency Desktop) (PREEMPT) 2. Scheduler controlled preemption model (PREEMPT_LAZY) choice[1-2?]: 1 Fully Preemptible Kernel (Real-Time) (PREEMPT_RT) [N/y/?] n Preemption behaviour defined on boot (PREEMPT_DYNAMIC) [N/y/?] n Core Scheduling for SMT (SCHED_CORE) [N/y/?] n CPU isolation (CPU_ISOLATION) [Y/?] 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) [12] 12 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) [Y/?] y 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_CONFIG) [N/y/?] n Length to try to wrap the cmdline when logged at boot (CMDLINE_LOG_WRAP_IDEAL_LEN) [1021] 1021 Preserve cpio archive mtimes in initramfs (INITRAMFS_PRESERVE_MTIME) [Y/n/?] y Compiler optimization level > 1. Optimize for performance (-O2) (CC_OPTIMIZE_FOR_PERFORMANCE) 2. Optimize for size (-Os) (CC_OPTIMIZE_FOR_SIZE) choice[1-2?]:
Cause bisection: introduced by (bisect log) :
commit 4444a06981af66a49cf0cd08fec9759e8dd0a0fc
Author: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Date: Thu Sep 1 02:23:32 2022 +0000

  hwmon: (emc2305) Remove unused including <linux/version.h>

Crash: kernel BUG in close_ctree (log)
Repro: C syz .config
  
▶ ▼ Discussions (4)
Title Replies (including bot) Last reply
[syzbot] Monthly btrfs report (Mar 2026) 0 (1) 2026/03/03 08:06
[syzbot] Monthly btrfs report (Sep 2025) 0 (1) 2025/09/26 05:14
[syzbot] Monthly btrfs report (Sep 2024) 0 (1) 2024/09/16 12:27
[syzbot] kernel BUG in clear_state_bit 0 (2) 2022/11/25 17:49
▶ ▼ Similar bugs (2)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 kernel BUG in clear_state_bit origin:upstream missing-backport -1 C inconclusive 7 117d 1006d 0/3 upstream: reported C repro on 2023/06/24 17:54
linux-5.15 kernel BUG in clear_state_bit missing-backport origin:lts-only -1 C done 4 26d 1006d 0/3 upstream: reported C repro on 2023/06/24 20:08
▶ ▼ Last patch testing requests (10)
Created Duration User Patch Repo Result
2026/03/07 10:55 31m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci error
2026/03/07 10:55 31m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci error
2026/03/07 10:55 31m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci error
2026/03/07 10:55 27m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci error
2026/03/07 10:55 26m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci error
2026/01/19 07:17 23m retest repro upstream OK log
2026/01/18 08:35 31m retest repro linux-next OK log
2026/01/18 08:21 31m retest repro linux-next OK log
2025/12/06 07:40 53m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci report log
2025/12/06 07:40 54m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci report log

Sample crash report:
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x5c/0x26c arch/arm64/kernel/entry-common.c:724
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:743
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
------------[ cut here ]------------
kernel BUG at fs/btrfs/extent-io-tree.c:573!
Internal error: Oops - BUG: 00000000f2000800 [#1]  SMP
Modules linked in:
CPU: 1 UID: 0 PID: 6782 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : clear_state_bit+0x38c/0x390 fs/btrfs/extent-io-tree.c:573
lr : clear_state_bit+0x38c/0x390 fs/btrfs/extent-io-tree.c:573
sp : ffff8000a0476f60
x29: ffff8000a0476f60 x28: ffff0000f6bf2328 x27: 0000000000002000
x26: dfff800000000000 x25: 0000000000001000 x24: 0000000000002fff
x23: 00000000fffffff4 x22: 0000000000000000 x21: 0000000000002fff
x20: ffff0000f6bf2328 x19: ffff0000d94c4e40 x18: 00000000ffffffff
x17: 70202c31206c6176 x16: ffff800082e5e68c x15: 0000000000000001
x14: 1ffff00011f6e332 x13: 0000000000000000 x12: 0000000000000000
x11: ffff700011f6e333 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000c772b900 x7 : ffff8000805761f8 x6 : 0000000000000000
x5 : 00000000ffffffff x4 : 0000000000000820 x3 : 0000000000000820
x2 : 0000000000000038 x1 : 00000000fffffff4 x0 : 0000000000000000
Call trace:
 clear_state_bit+0x38c/0x390 fs/btrfs/extent-io-tree.c:573 (P)
 btrfs_clear_extent_bit_changeset+0x8e4/0xdb8 fs/btrfs/extent-io-tree.c:749
 btrfs_clear_record_extent_bits+0x64/0xa8 fs/btrfs/extent-io-tree.c:1880
 qgroup_free_reserved_data fs/btrfs/qgroup.c:4282 [inline]
 __btrfs_qgroup_release_data+0x2bc/0x860 fs/btrfs/qgroup.c:4317
 btrfs_qgroup_free_data+0x4c/0x64 fs/btrfs/qgroup.c:4355
 btrfs_free_reserved_data_space+0xcc/0xf8 fs/btrfs/delalloc-space.c:210
 btrfs_truncate_block+0x934/0x1368 fs/btrfs/inode.c:5015
 btrfs_cont_expand+0x104/0xb20 fs/btrfs/inode.c:5203
 btrfs_write_check+0x218/0x2ec fs/btrfs/file.c:1085
 btrfs_buffered_write+0x164/0x1194 fs/btrfs/file.c:1381
 btrfs_do_write_iter+0x1fc/0x610 fs/btrfs/file.c:1463
 btrfs_file_write_iter+0x2c/0x3c fs/btrfs/file.c:1480
 do_iter_readv_writev+0x4bc/0x720 fs/read_write.c:-1
 vfs_writev+0x29c/0x7cc fs/read_write.c:1057
 do_pwritev fs/read_write.c:1153 [inline]
 __do_sys_pwritev2 fs/read_write.c:1211 [inline]
 __se_sys_pwritev2 fs/read_write.c:1202 [inline]
 __arm64_sys_pwritev2+0x1bc/0x2cc fs/read_write.c:1202
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x254 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0xe8/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x5c/0x26c arch/arm64/kernel/entry-common.c:724
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:743
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
Code: aa1903e0 9799e32e 17ffff37 97847b5b (d4210000) 
---[ end trace 0000000000000000 ]---

Crashes (186):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/01/30 02:53 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 aeb6fdd5 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/10/18 21:35 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf45a62baffc 1c8c8cd8 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/03/31 08:51 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a2392f333575 d3999433 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2024/09/07 14:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci df54f4a16f82 9750182a .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2024/05/13 01:34 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 9026e142 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2023/11/18 18:39 upstream 791c8ab095f7 cb976f63 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root kernel BUG in clear_state_bit
2023/07/29 14:18 upstream ffabf7c73176 92476829 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root kernel BUG in clear_state_bit
2023/06/24 19:17 upstream a92b7d26c743 79782afc .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs kernel BUG in clear_state_bit
2023/06/22 06:47 upstream dad9774deaf1 09ffe269 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root kernel BUG in clear_state_bit
2023/03/31 04:17 upstream 8bb95a1662f8 f325deb0 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root kernel BUG in clear_state_bit
2023/03/19 12:07 upstream a3671bd86a97 7939252e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root kernel BUG in clear_state_bit
2022/12/20 22:36 upstream 6feb57c2fd7c d3e76707 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root kernel BUG in clear_state_bit
2022/12/10 15:04 upstream 3ecc37918c80 67be1ae7 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root kernel BUG in clear_state_bit
2022/11/30 21:40 upstream 01f856ae6d0c 4c2a66e8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs kernel BUG in clear_state_bit
2022/11/25 08:39 upstream c3eb11fbb826 74a66371 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs kernel BUG in clear_state_bit
2023/09/03 20:12 linux-next a47fc304d2b6 696ea0d2 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root kernel BUG in clear_state_bit
2023/01/16 23:48 linux-next c12e2e5b76b2 a63719e7 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root kernel BUG in clear_state_bit
2023/01/07 08:41 linux-next cc3c08b41a9c 1dac8c7a .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root kernel BUG in clear_state_bit
2023/06/24 18:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci e40939bbfc68 09ffe269 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/08/19 23:08 upstream b19a97d57c15 254a27c1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs kernel BUG in clear_state_bit
2023/09/14 10:49 upstream aed8aee11130 0b6a67ac .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root kernel BUG in clear_state_bit
2023/05/03 00:27 upstream 865fdb08197e 48e0a81d .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root kernel BUG in clear_state_bit
2022/12/25 05:22 upstream 72a85e2b0a1e 9da18ae8 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root kernel BUG in clear_state_bit
2022/12/02 19:34 upstream a4412fdd49dc e080de16 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs kernel BUG in clear_state_bit
2022/12/01 05:53 upstream 04aa64375f48 4c2a66e8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root kernel BUG in clear_state_bit
2026/03/26 08:40 upstream d2a43e7f89da c6143aac .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2026/03/23 07:04 upstream 8d8bd2a5aa98 5b92003d .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2026/03/19 14:29 upstream 8a30aeb0d1b4 0291cd06 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2026/02/21 08:11 upstream a95f71ad3e2e 6e7b5511 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2026/02/13 21:23 upstream cee73b1e840c 1e62d198 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2026/02/04 18:06 upstream 5fd0a1df5d05 ea10c935 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2026/01/26 13:07 upstream 63804fed149a 55756628 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2026/01/04 06:27 upstream aacb0a6d604a d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2026/01/02 20:53 upstream 9b0436804460 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/12/30 04:39 upstream 8640b74557fc d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/12/29 12:21 upstream 7839932417dd d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/12/28 04:58 upstream d26143bb38e2 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/12/20 23:28 upstream d8ba32c5a460 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/12/19 01:23 upstream 516471569089 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/12/08 11:43 upstream c2f2b01b74be d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/12/07 16:49 upstream 37bb2e7217b0 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/11/12 00:17 upstream 24172e0d7990 4e1406b4 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/11/10 13:04 upstream e9a6fb0bcdd7 4e1406b4 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/11/01 22:45 upstream 691d401c7e0e 2c50b6a9 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/10/26 20:33 upstream dbfc6422a34d c0460fcd .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/10/19 06:18 upstream 1c64efcb083c 1c8c8cd8 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/10/05 21:43 upstream 6a74422b9710 49379ee0 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/09/28 12:45 upstream 51a24b7deaae 001c9061 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/09/26 12:18 upstream 4ff71af020ae 0abd0691 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/09/23 10:20 upstream cec1e6e5d1ab 0ac7291c .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/09/05 00:48 upstream 08b06c30a445 d291dd2d .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/09/04 00:48 upstream ec299e4dc21e 19216959 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/08/22 05:34 upstream 3957a5720157 bf27483f .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/08/21 02:35 upstream 41cd3fd15263 0b9605c8 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/08/16 17:14 upstream dfd4b508c8c6 dcc075fb .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/07/30 11:14 upstream 14bed9bc81ba f8f2b4da .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/07/18 15:13 upstream 6832a9317eee 7117feec .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/07/10 05:57 upstream 8c2e52ebbe88 956bd956 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/07/07 19:04 upstream d7b8f8e20813 4f67c4ae .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2025/07/04 17:29 upstream 4c06e63b9203 d869b261 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in clear_state_bit
2023/12/30 07:44 upstream f016f7547aee fb427a07 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream kernel BUG in clear_state_bit
2022/11/25 08:16 upstream c3eb11fbb826 74a66371 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs kernel BUG in clear_state_bit
2023/01/21 09:39 linux-next d514392f17fd 559a440a .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root kernel BUG in clear_state_bit
2026/01/30 02:18 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 aeb6fdd5 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2026/01/23 20:31 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 3181850c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/11/22 05:58 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 3812f8fa7c83 c31c1b0b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/10/26 13:42 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci b98c94eed4a9 c0460fcd .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/10/18 20:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf45a62baffc 1c8c8cd8 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/10/15 18:03 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf45a62baffc 19568248 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/10/05 07:34 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bf45a62baffc 49379ee0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/09/14 03:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8736259279a3 e2beed91 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/08/29 22:23 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8f5ae30d69d7 3e1beec6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/08/15 04:44 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8f5ae30d69d7 dcc075fb .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/07/26 07:00 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 82af5ea7c611 fb8f743d .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2025/07/16 06:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci ec4801305969 03fcfc4b .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2022/11/30 12:12 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci cdb931b58ff5 4c2a66e8 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
2022/11/26 08:34 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 6d464646530f 74a66371 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 kernel BUG in clear_state_bit
* Struck through repros no longer work on HEAD.