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kernel BUG in gfs2_glock_nq (2)

Status: upstream: reported C repro on 2022/09/23 06:12
Subsystems: gfs2
[Documentation on labels]
Reported-by: syzbot+70f4e455dee59ab40c80@syzkaller.appspotmail.com
First crash: 1345d, last: 13d
Cause bisection: failed (error log, bisect log)
  
▶ ▼ ✨ AI Jobs (1)
ID Workflow Result Correct Bug Created Started Finished Revision Error
ac0bfc42-d1d0-4b03-8ab7-34906990c8da assessment-security 💥 kernel BUG in gfs2_glock_nq (2) 2026/05/24 06:50 2026/05/24 06:50 2026/05/24 07:12 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/feedf9f95d43d423167b18f2648e5af9798bc4ea" "-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 architecture-dependent options * Kprobes (KPROBES) [N/y/?] n Optimize very unlikely/likely branches (JUMP_LABEL) [Y/n/?] y Static key selftest (STATIC_KEYS_SELFTEST) [N/y/?] n Static call selftest (STATIC_CALL_SELFTEST) [N/y/?] n Enable seccomp to safely execute untrusted bytecode (SECCOMP) [Y/n/?] y Show seccomp filter cache status in /proc/pid/seccomp_cache (SECCOMP_CACHE_DEBUG) [N/y/?] n Link Time Optimization (LTO) > 1. None (LTO_NONE) choice[1]: 1 Use Clang's Control Flow Integrity (CFI) (CFI_CLANG) [N/y/?] (NEW) Error in reading or end of file. Number of bits to use for ASLR of mmap base address (ARCH_MMAP_RND_BITS) [28] 28 Number of bits to use for ASLR of mmap base address for compatible applications (ARCH_MMAP_RND_COMPAT_BITS) [8] 8 MMU page size > 1. 4KiB pages (PAGE_SIZE_4KB) choice[1]: 1 Provide system calls for 32-bit time_t (COMPAT_32BIT_TIME) [Y/n/?] y Use a virtually-mapped stack (VMAP_STACK) [Y/n/?] y Support for randomizing kernel stack offset on syscall entry (RANDOMIZE_KSTACK_OFFSET) [Y/n/?] y Default state of kernel stack offset randomization (RANDOMIZE_KSTACK_OFFSET_DEFAULT) [N/y/?] n Locking event counts collection (LOCK_EVENT_COUNTS) [N/y/?] n * * Memory initialization * Initialize kernel stack variables at function entry 1. no automatic stack variable initialization (weakest) (INIT_STACK_NONE) 2. pattern-init everything (strongest) (INIT_STACK_ALL_PATTERN) > 3. zero-init everything (strongest and safest) (INIT_STACK_ALL_ZERO) choice[1-3?]: 3 Enable heap memory zeroing on allocation by default (INIT_ON_ALLOC_DEFAULT_ON) [Y/n/?] y Enable heap memory zeroing on free by default (INIT_ON_FREE_DEFAULT_ON) [N/y/?] n Enable register zeroing on function exit (ZERO_CALL_USED_REGS) [N/y/?] (NEW) Error in reading or end of file. * * Kernel hardening options * Randomize layout of sensitive kernel structures > 1. Disable structure layout randomization (RANDSTRUCT_NONE) 2. Fully randomize structure layout (RANDSTRUCT_FULL) (NEW) choice[1-2?]: Error in reading or end of file. * * Compile-time checks and compiler options * Debug information 1. Disable debug information (DEBUG_INFO_NONE) 2. Rely on the toolchain's implicit default DWARF version (DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT) > 3. Generate DWARF Version 4 debuginfo (DEBUG_INFO_DWARF4) 4. Generate DWARF Version 5 debuginfo (DEBUG_INFO_DWARF5) choice[1-4?]: 3 Reduce debugging information (DEBUG_INFO_REDUCED) [N/y/?] n Compressed Debug information > 1. Don't compress debug information (DEBUG_INFO_COMPRESSED_NONE) 2. Compress debugging information with zlib (DEBUG_INFO_COMPRESSED_ZLIB) 3. Compress debugging information with zstd (DEBUG_INFO_COMPRESSED_ZSTD) (NEW) choice[1-3?]: Error in reading or end of file. Produce split debuginfo in .dwo files (DEBUG_INFO_SPLIT) [N/y/?] n Generate BTF typeinfo (DEBUG_INFO_BTF) [N/y/?] n Provide GDB scripts for kernel debugging (GDB_SCRIPTS) [N/y/?] n Warn for stack frames larger than (FRAME_WARN) [2048] 2048 Strip assembler-generated symbols during link (STRIP_ASM_SYMS) [N/y/?] n Install uapi headers to usr/include (HEADERS_INSTALL) [N/y/?] n Make section mismatch errors non-fatal (SECTION_MISMATCH_WARN_ONLY) [Y/n/?] y Force all function address 64B aligned (DEBUG_FORCE_FUNCTION_ALIGN_64B) [N/y/?] n Generate vmlinux.map file when linking (VMLINUX_MAP) [N/
▶ ▼ Discussions (37)
Title Replies (including bot) Last reply
[syzbot] Monthly gfs2 report (May 2026) 0 (1) 2026/05/23 12:32
[syzbot] Monthly gfs2 report (Apr 2026) 0 (1) 2026/04/22 09:08
[syzbot] Monthly gfs2 report (Mar 2026) 0 (1) 2026/03/23 08:58
[syzbot] Monthly gfs2 report (Feb 2026) 0 (1) 2026/02/18 13:20
[syzbot] Monthly gfs2 report (Jan 2026) 0 (1) 2026/01/19 08:18
[syzbot] Monthly gfs2 report (Dec 2025) 0 (1) 2025/12/18 10:06
[syzbot] Monthly gfs2 report (Nov 2025) 0 (1) 2025/11/17 07:50
[syzbot] Monthly gfs2 report (Oct 2025) 0 (1) 2025/10/16 08:36
[syzbot] Monthly gfs2 report (Aug 2025) 0 (1) 2025/08/14 12:42
[syzbot] Monthly gfs2 report (Jul 2025) 0 (1) 2025/07/14 07:23
[syzbot] Monthly gfs2 report (Jun 2025) 0 (1) 2025/06/13 12:25
[syzbot] Monthly gfs2 report (May 2025) 0 (1) 2025/05/12 13:34
[syzbot] Monthly gfs2 report (Apr 2025) 0 (1) 2025/04/09 07:11
[syzbot] Monthly gfs2 report (Mar 2025) 0 (1) 2025/03/08 22:16
[syzbot] Monthly gfs2 report (Feb 2025) 0 (1) 2025/02/05 12:43
[syzbot] Monthly gfs2 report (Jan 2025) 0 (1) 2025/01/06 10:01
[syzbot] Monthly gfs2 report (Dec 2024) 0 (1) 2024/12/05 09:04
[syzbot] Monthly gfs2 report (Nov 2024) 0 (1) 2024/11/04 11:34
[syzbot] Monthly gfs2 report (Oct 2024) 0 (1) 2024/10/03 09:03
[syzbot] Monthly gfs2 report (Sep 2024) 0 (1) 2024/09/02 08:16
[syzbot] Monthly gfs2 report (Aug 2024) 0 (1) 2024/08/02 07:26
[syzbot] Monthly gfs2 report (Jul 2024) 0 (1) 2024/07/01 10:27
[syzbot] Monthly gfs2 report (May 2024) 0 (1) 2024/05/31 06:48
[syzbot] Monthly gfs2 report (Apr 2024) 0 (1) 2024/04/29 12:34
[syzbot] Monthly gfs2 report (Mar 2024) 0 (1) 2024/03/26 10:19
[syzbot] Monthly gfs2 report (Feb 2024) 0 (1) 2024/02/23 21:27
[syzbot] Monthly gfs2 report (Jan 2024) 0 (1) 2024/01/09 18:20
[syzbot] Monthly gfs2 report (Dec 2023) 0 (1) 2023/12/07 09:56
[syzbot] Monthly gfs2 report (Nov 2023) 0 (1) 2023/11/06 23:07
[syzbot] Monthly gfs2 report (Oct 2023) 0 (1) 2023/10/05 13:58
[syzbot] Monthly gfs2 report (Sep 2023) 0 (1) 2023/09/04 08:33
[syzbot] Monthly gfs2 report (Aug 2023) 0 (1) 2023/08/02 11:18
[syzbot] Monthly gfs2 report (Jul 2023) 0 (1) 2023/07/03 09:03
[syzbot] Monthly gfs2 report (May 2023) 0 (1) 2023/05/31 08:44
[syzbot] Monthly gfs2 report (Apr 2023) 0 (1) 2023/04/30 08:01
[syzbot] Monthly cluster report 1 (2) 2023/03/30 10:09
[syzbot] kernel BUG in gfs2_glock_nq (2) 0 (2) 2022/11/22 15:52
▶ ▼ Similar bugs (10)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 kernel BUG in gfs2_glock_nq -1 2 1589d 1633d 0/1 auto-closed as invalid on 2022/05/17 22:53
linux-4.19 kernel BUG in gfs2_glock_nq -1 1 1869d 1869d 0/1 auto-closed as invalid on 2021/08/11 04:31
linux-4.19 kernel BUG in gfs2_glock_nq (2) gfs2 -1 C error 52 1176d 1715d 0/1 upstream: reported C repro on 2021/09/14 01:12
upstream kernel BUG in gfs2_glock_nq gfs2 -1 2 1645d 1634d 0/29 auto-closed as invalid on 2022/03/23 19:53
linux-6.1 kernel BUG in gfs2_glock_nq origin:upstream missing-backport -1 C inconclusive 4522 1h18m 1171d 0/3 upstream: reported C repro on 2023/03/12 01:31
linux-6.6 kernel BUG in gfs2_glock_nq origin:lts-only -1 C done 789 12d 338d 0/2 upstream: reported C repro on 2025/06/22 16:51
linux-4.14 kernel BUG in gfs2_glock_nq (2) gfs2 -1 C 7 1180d 1461d 0/1 upstream: reported C repro on 2022/05/26 14:43
linux-5.15 kernel BUG in gfs2_glock_nq origin:upstream -1 C error 1462 1d05h 1170d 0/3 upstream: reported C repro on 2023/03/12 21:28
linux-4.14 kernel BUG at fs/gfs2/glock.c:LINE! -1 3 1945d 2017d 0/1 auto-closed as invalid on 2021/05/27 07:56
linux-4.19 kernel BUG at fs/gfs2/glock.c:LINE! -1 2 2013d 2046d 0/1 auto-closed as invalid on 2021/03/20 05:06
▶ ▼ Last patch testing requests (10)
Created Duration User Patch Repo Result
2026/05/10 15:29 3h25m retest repro upstream report log
2026/05/10 16:33 22m retest repro upstream report log
2026/05/10 16:33 24m retest repro upstream error
2026/05/10 16:33 14m retest repro upstream error
2026/05/10 15:29 52m retest repro upstream report log
2026/05/10 15:29 25m retest repro upstream report log
2026/02/28 09:43 23m retest repro upstream report log
2026/02/28 09:43 23m retest repro upstream report log
2026/02/28 09:43 15m retest repro upstream report log
2026/01/23 22:50 14m retest repro upstream report log

Sample crash report:
gfs2: fsid=syz:syz.0: new: gfs2_quota_sync+0x3cc/0x590 fs/gfs2/quota.c:1370
gfs2: fsid=syz:syz.0: pid: 5071
gfs2: fsid=syz:syz.0: lock type: 8 req lock state : 1
gfs2: fsid=syz:syz.0: G:  s:EX n:8/1 f:qb t:EX d:EX/0 a:0 v:0 r:5 m:20 p:0
gfs2: fsid=syz:syz.0:  H: s:EX f:cH e:0 p:5071 [syz-executor385] gfs2_quota_sync+0x3cc/0x590 fs/gfs2/quota.c:1370
------------[ cut here ]------------
kernel BUG at fs/gfs2/glock.c:1560!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 5071 Comm: syz-executor385 Not tainted 6.9.0-rc4-syzkaller-00214-g13a2e429f644 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:add_to_queue fs/gfs2/glock.c:1560 [inline]
RIP: 0010:gfs2_glock_nq+0x174b/0x1ab0 fs/gfs2/glock.c:1604
Code: fe 0f b7 0b 48 c7 c7 40 25 0e 8c 48 8b 74 24 20 44 89 f2 e8 07 fb 9b 07 31 ff 48 8b 74 24 08 ba 01 00 00 00 e8 96 61 ff ff 90 <0f> 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 3e f8 ff ff 48 89 df e8
RSP: 0018:ffffc900035bf858 EFLAGS: 00010246
RAX: beddc16a621c5700 RBX: ffff888021bbde5a RCX: ffff88802b0cbc00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff83d76727 R09: 1ffffffff1f4f695
R10: dffffc0000000000 R11: fffffbfff1f4f696 R12: ffff888021bbde22
R13: 1ffff11004377bc3 R14: 0000000000000008 R15: ffff888021bbde18
FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd7cabf3870 CR3: 00000000225e6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 gfs2_glock_nq_init fs/gfs2/glock.h:238 [inline]
 do_sync+0x3cc/0xec0 fs/gfs2/quota.c:946
 gfs2_quota_sync+0x3cc/0x590 fs/gfs2/quota.c:1370
 gfs2_sync_fs+0x4d/0xc0 fs/gfs2/super.c:669
 sync_filesystem+0xed/0x230 fs/sync.c:56
 generic_shutdown_super+0x72/0x2d0 fs/super.c:620
 kill_block_super+0x44/0x90 fs/super.c:1675
 deactivate_locked_super+0xc4/0x130 fs/super.c:472
 cleanup_mnt+0x426/0x4c0 fs/namespace.c:1267
 task_work_run+0x24f/0x310 kernel/task_work.c:180
 exit_task_work include/linux/task_work.h:38 [inline]
 do_exit+0xa1b/0x27e0 kernel/exit.c:878
 do_group_exit+0x207/0x2c0 kernel/exit.c:1027
 __do_sys_exit_group kernel/exit.c:1038 [inline]
 __se_sys_exit_group kernel/exit.c:1036 [inline]
 __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1036
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fd488e0f749
Code: Unable to access opcode bytes at 0x7fd488e0f71f.
RSP: 002b:00007fff932aaf78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd488e0f749
RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
RBP: 00007fd488e9d2b0 R08: ffffffffffffffb8 R09: 000000000001268c
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd488e9d2b0
R13: 0000000000000000 R14: 00007fd488e9e020 R15: 00007fd488dddc80
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:add_to_queue fs/gfs2/glock.c:1560 [inline]
RIP: 0010:gfs2_glock_nq+0x174b/0x1ab0 fs/gfs2/glock.c:1604
Code: fe 0f b7 0b 48 c7 c7 40 25 0e 8c 48 8b 74 24 20 44 89 f2 e8 07 fb 9b 07 31 ff 48 8b 74 24 08 ba 01 00 00 00 e8 96 61 ff ff 90 <0f> 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 3e f8 ff ff 48 89 df e8
RSP: 0018:ffffc900035bf858 EFLAGS: 00010246
RAX: beddc16a621c5700 RBX: ffff888021bbde5a RCX: ffff88802b0cbc00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff83d76727 R09: 1ffffffff1f4f695
R10: dffffc0000000000 R11: fffffbfff1f4f696 R12: ffff888021bbde22
R13: 1ffff11004377bc3 R14: 0000000000000008 R15: ffff888021bbde18
FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd7cabf3870 CR3: 00000000225e6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

Crashes (1455):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/04/20 17:02 upstream 13a2e429f644 af24b050 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root kernel BUG in gfs2_glock_nq
2024/02/26 17:58 upstream d206a76d7d27 edd6a5e9 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root kernel BUG in gfs2_glock_nq
2024/02/20 18:33 upstream b401b621758e 3af7dd65 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root kernel BUG in gfs2_glock_nq
2026/01/01 21:13 upstream b69053dd3ffb d1b870e1 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/03 06:24 upstream f79e772258df 49379ee0 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/03/13 17:12 upstream b7f94fcf5546 44be8b44 .config console log report syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2023/12/28 19:52 upstream f5837722ffec fb427a07 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root kernel BUG in gfs2_glock_nq
2023/11/19 06:10 upstream 05aa69b096a0 cb976f63 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root kernel BUG in gfs2_glock_nq
2023/10/29 23:19 upstream 2af9b20dbb39 3c418d72 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root kernel BUG in gfs2_glock_nq
2023/10/20 15:03 upstream ce55c22ec8b2 a42250d2 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root kernel BUG in gfs2_glock_nq
2023/10/20 05:18 upstream dd72f9c7e512 42e1d524 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root kernel BUG in gfs2_glock_nq
2023/10/15 04:35 upstream 70f8c6f8f880 f757a323 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs kernel BUG in gfs2_glock_nq
2023/10/08 18:21 upstream b9ddbb0cde2a 5e837c76 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root kernel BUG in gfs2_glock_nq
2023/08/25 17:37 upstream 4f9e7fabf864 03d9c195 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root kernel BUG in gfs2_glock_nq
2023/07/20 08:43 upstream bfa3037d8280 4547cdf9 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root kernel BUG in gfs2_glock_nq
2023/06/10 09:54 upstream 64569520920a 7086cdb9 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root kernel BUG in gfs2_glock_nq
2023/03/17 06:40 upstream 0ddc84d2dd43 18b58603 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root kernel BUG in gfs2_glock_nq
2022/12/17 15:55 upstream 77856d911a8c 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs kernel BUG in gfs2_glock_nq
2022/11/24 00:03 upstream eb7081409f94 52fdf57a .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs kernel BUG in gfs2_glock_nq
2022/11/22 15:52 upstream eb7081409f94 9da37ae8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs kernel BUG in gfs2_glock_nq
2023/02/10 10:28 linux-next 38d2b86a665b 07980f9d .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root kernel BUG in gfs2_glock_nq
2023/01/06 09:29 linux-next cc3c08b41a9c 1dac8c7a .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root kernel BUG in gfs2_glock_nq
2023/03/12 12:39 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe15c26ee26e 5205ef30 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 kernel BUG in gfs2_glock_nq
2025/08/17 13:29 upstream 99bade344cfa 1804e95e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root kernel BUG in gfs2_glock_nq
2024/08/26 11:29 upstream 5be63fc19fca d7d32352 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs kernel BUG in gfs2_glock_nq
2024/07/04 22:10 upstream 795c58e4c7fc dc6bbff0 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root kernel BUG in gfs2_glock_nq
2024/06/17 23:09 upstream 2ccbdf43d5e7 1f11cfd7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root kernel BUG in gfs2_glock_nq
2024/06/14 23:39 upstream 2ccbdf43d5e7 8d849073 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root kernel BUG in gfs2_glock_nq
2024/05/02 13:51 upstream 0106679839f7 3ba885bc .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root kernel BUG in gfs2_glock_nq
2026/05/13 17:07 upstream 1d5dcaa3bd65 fec2a7ee .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/04/26 14:08 upstream 897d54018cc9 9c2d0995 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/04/16 16:03 upstream 1d51b370a0f8 4743f87d .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/04/16 09:16 upstream 40286d6379aa df15c5f3 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/04/09 04:01 upstream 7f87a5ea75f0 38c8e246 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/04/06 10:31 upstream 591cd656a1bf 4440e7c2 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/04/03 12:23 upstream 5619b098e2fb 4440e7c2 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/03/22 09:07 upstream 113ae7b4decc 5b92003d .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/03/12 09:56 upstream 80234b5ab240 2d88ab01 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/03/03 06:46 upstream af4e9ef3d784 28b83e23 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/02/28 23:33 upstream 2f9339c052bd 43249bac .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/02/14 03:25 upstream cee73b1e840c 1e62d198 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/02/11 21:10 upstream 192c0159402e 75707236 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/01/29 19:42 upstream 8dfce8991b95 aeb6fdd5 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/01/25 02:57 upstream 5dbeeb268b63 40acda8a .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/01/24 12:06 upstream 62085877ae65 40acda8a .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/01/09 22:41 upstream 54e82e93ca93 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2026/01/01 03:48 upstream 349bd28a86f2 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/12/29 03:26 upstream c875a6c32467 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/12/21 10:48 upstream 9094662f6707 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/12/18 06:34 upstream ea1013c15392 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/12/14 13:42 upstream 8f0b4cce4481 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/12/13 17:46 upstream 9551a26f17d9 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/12/11 10:29 upstream d358e5254674 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/12/09 19:36 upstream cb015814f8b6 d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/12/05 02:24 upstream 6dfafbd0299a d1b870e1 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/11/19 04:00 upstream 5bebe8de1926 ef766cd7 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/11/14 11:53 upstream 2ccec5944606 07e030de .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/11/10 15:30 upstream e9a6fb0bcdd7 4e1406b4 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/11/07 20:14 upstream 4a0c9b339199 4e1406b4 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/11/07 10:37 upstream 4a0c9b339199 4e1406b4 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/11/07 06:43 upstream c2c2ccfd4ba7 4e1406b4 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/11/05 02:22 upstream c9cfc122f037 a6c9c731 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/11/03 21:20 upstream 6146a0f1dfae e6c64ba8 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/11/03 07:41 upstream 6146a0f1dfae 2c50b6a9 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/30 14:10 upstream e53642b87a4f fd2207e7 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/30 07:19 upstream e53642b87a4f fd2207e7 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/26 07:18 upstream 72761a7e3122 c0460fcd .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/16 06:41 upstream 7ea30958b305 19568248 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/14 10:51 upstream 3a8660878839 b6605ba8 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/12 04:44 upstream 98906f9d850e ff1712fe .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/11 01:14 upstream 917167ed1211 ff1712fe .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/10 18:58 upstream 5472d60c129f ff1712fe .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/04 18:25 upstream cbf33b8e0b36 49379ee0 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/10/03 05:20 upstream f79e772258df 49379ee0 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2025/09/28 13:13 upstream 51a24b7deaae 001c9061 .config console log report [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root kernel BUG in gfs2_glock_nq
2024/06/20 15:08 upstream 2ccbdf43d5e7 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream kernel BUG in gfs2_glock_nq
2024/04/25 23:31 upstream e33c4963bf53 8bdc0f22 .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream kernel BUG in gfs2_glock_nq
2024/06/16 13:38 upstream 2ccbdf43d5e7 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 kernel BUG in gfs2_glock_nq
2025/11/30 17:29 linux-next 7d31f578f323 d6526ea3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root kernel BUG in gfs2_glock_nq
2024/04/29 00:33 linux-next bb7a2467e6be 07b455f9 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root kernel BUG in gfs2_glock_nq
2024/08/11 19:39 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 kernel BUG in gfs2_glock_nq
2024/08/10 17:23 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c912bf709078 6f4edef4 .config console log report syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 kernel BUG in gfs2_glock_nq
2023/11/01 06:32 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8de1e7afcc1c 69904c9f .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 kernel BUG in gfs2_glock_nq
2023/09/18 02:52 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 kernel BUG in gfs2_glock_nq
2023/09/14 02:29 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fe4469582053 0b6a67ac .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 kernel BUG in gfs2_glock_nq
2022/09/19 12:12 linux-next e47eb90a0a9a dd9a85ff .config console log report info [disk image] [vmlinux] ci-upstream-linux-next-kasan-gce-root kernel BUG in gfs2_glock_nq
2022/09/19 02:33 linux-next e47eb90a0a9a dd9a85ff .config console log report info [disk image] [vmlinux] ci-upstream-linux-next-kasan-gce-root kernel BUG in gfs2_glock_nq
* Struck through repros no longer work on HEAD.