syzbot


possible deadlock in vm_mmap_pgoff

Status: auto-obsoleted due to no activity on 2024/04/27 11:44
Subsystems: reiserfs
[Documentation on labels]
Reported-by: syzbot+f619f7c0a2a5f87694e6@syzkaller.appspotmail.com
First crash: 1124d, last: 110d
Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: possible deadlock in vm_mmap_pgoff (log)
Repro: C syz .config
  
Fix bisection the fix commit could be any of (bisect log):
  7d2a07b76933 Linux 5.14
  3cc40a443a04 Merge tag 'nios2_fixes_v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux
  
Discussions (2)
Title Replies (including bot) Last reply
[syzbot] possible deadlock in vm_mmap_pgoff 0 (2) 2021/07/23 15:16
Re: [syzbot] possible deadlock in vm_mmap_pgoff 2 (2) 2021/05/03 15:55
Similar bugs (5)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 possible deadlock in vm_mmap_pgoff origin:upstream C 35 8d10h 425d 0/3 upstream: reported C repro on 2023/03/20 04:41
linux-4.19 possible deadlock in vm_mmap_pgoff (2) C error 2 536d 540d 0/1 upstream: reported C repro on 2022/11/25 13:47
linux-4.19 possible deadlock in vm_mmap_pgoff 4 1017d 1139d 0/1 auto-closed as invalid on 2021/12/02 20:13
linux-5.15 possible deadlock in vm_mmap_pgoff origin:upstream C error 34 4d13h 425d 0/3 upstream: reported C repro on 2023/03/19 23:00
linux-4.14 possible deadlock in vm_mmap_pgoff reiserfs C 4 465d 532d 0/1 upstream: reported C repro on 2022/12/03 00:54
Last patch testing requests (10)
Created Duration User Patch Repo Result
2024/04/27 11:18 24m retest repro linux-next OK log
2024/02/17 18:47 21m retest repro upstream OK log
2024/02/17 18:47 54m retest repro upstream OK log
2024/02/17 10:04 26m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/02/17 10:04 21m retest repro linux-next error OK
2024/02/17 10:04 42m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/02/14 09:51 23m retest repro linux-next OK log
2024/02/14 09:51 23m retest repro upstream OK log
2024/02/14 09:51 22m retest repro upstream OK log
2024/02/14 09:51 22m retest repro upstream OK log
Fix bisection attempts (11)
Created Duration User Patch Repo Result
2022/08/17 08:24 28m bisect fix upstream job log (2)
2022/07/14 18:27 21m bisect fix upstream job log (0) log
2022/06/14 18:06 21m bisect fix upstream job log (0) log
2022/05/15 17:10 20m bisect fix upstream job log (0) log
2022/04/15 16:51 19m bisect fix upstream job log (0) log
2022/03/16 16:33 18m bisect fix upstream job log (0) log
2022/02/14 14:26 21m bisect fix upstream job log (0) log
2022/01/15 14:03 19m bisect fix upstream job log (0) log
2021/12/16 13:42 20m bisect fix upstream job log (0) log
2021/11/16 04:18 21m bisect fix upstream job log (0) log
2021/08/22 15:15 21m bisect fix upstream job log (0) log

Sample crash report:
REISERFS (device loop0): checking transaction log (loop0)
REISERFS (device loop0): Using tea hash to sort names
REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage.
======================================================
WARNING: possible circular locking dependency detected
6.7.0-rc7-syzkaller-00027-g505e701c0b2c #0 Not tainted
------------------------------------------------------
syz-executor514/5212 is trying to acquire lock:
ffff8880780e3090 (&sbi->lock){+.+.}-{3:3}, at: reiserfs_write_lock+0x79/0x100 fs/reiserfs/lock.c:27

but task is already holding lock:
ffff88807d127620 (&mm->mmap_lock){++++}-{3:3}, at: mmap_write_lock_killable include/linux/mmap_lock.h:124 [inline]
ffff88807d127620 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x15d/0x3c0 mm/util.c:554

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (&mm->mmap_lock){++++}-{3:3}:
       __might_fault mm/memory.c:5956 [inline]
       __might_fault+0x11f/0x1a0 mm/memory.c:5949
       reiserfs_ioctl+0x1c4/0x2e0 fs/reiserfs/ioctl.c:96
       vfs_ioctl fs/ioctl.c:51 [inline]
       __do_sys_ioctl fs/ioctl.c:871 [inline]
       __se_sys_ioctl fs/ioctl.c:857 [inline]
       __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857
       do_syscall_x64 arch/x86/entry/common.c:52 [inline]
       do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83
       entry_SYSCALL_64_after_hwframe+0x63/0x6b

-> #0 (&sbi->lock){+.+.}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3134 [inline]
       check_prevs_add kernel/locking/lockdep.c:3253 [inline]
       validate_chain kernel/locking/lockdep.c:3869 [inline]
       __lock_acquire+0x2433/0x3b20 kernel/locking/lockdep.c:5137
       lock_acquire kernel/locking/lockdep.c:5754 [inline]
       lock_acquire+0x1ae/0x520 kernel/locking/lockdep.c:5719
       __mutex_lock_common kernel/locking/mutex.c:603 [inline]
       __mutex_lock+0x175/0x9d0 kernel/locking/mutex.c:747
       reiserfs_write_lock+0x79/0x100 fs/reiserfs/lock.c:27
       reiserfs_dirty_inode+0xe6/0x270 fs/reiserfs/super.c:704
       __mark_inode_dirty+0x1e0/0xd60 fs/fs-writeback.c:2452
       generic_update_time+0xcf/0xf0 fs/inode.c:1943
       inode_update_time fs/inode.c:1956 [inline]
       touch_atime+0x4eb/0x5d0 fs/inode.c:2028
       file_accessed include/linux/fs.h:2360 [inline]
       generic_file_mmap+0x120/0x160 mm/filemap.c:3620
       call_mmap include/linux/fs.h:2025 [inline]
       mmap_region+0x5e3/0x2830 mm/mmap.c:2851
       do_mmap+0x893/0xef0 mm/mmap.c:1379
       vm_mmap_pgoff+0x1a8/0x3c0 mm/util.c:556
       ksys_mmap_pgoff+0x422/0x5b0 mm/mmap.c:1425
       __do_sys_mmap arch/x86/kernel/sys_x86_64.c:93 [inline]
       __se_sys_mmap arch/x86/kernel/sys_x86_64.c:86 [inline]
       __x64_sys_mmap+0x125/0x190 arch/x86/kernel/sys_x86_64.c:86
       do_syscall_x64 arch/x86/entry/common.c:52 [inline]
       do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83
       entry_SYSCALL_64_after_hwframe+0x63/0x6b

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&mm->mmap_lock);
                               lock(&sbi->lock);
                               lock(&mm->mmap_lock);
  lock(&sbi->lock);

 *** DEADLOCK ***

2 locks held by syz-executor514/5212:
 #0: ffff88807d127620 (&mm->mmap_lock){++++}-{3:3}, at: mmap_write_lock_killable include/linux/mmap_lock.h:124 [inline]
 #0: ffff88807d127620 (&mm->mmap_lock){++++}-{3:3}, at: vm_mmap_pgoff+0x15d/0x3c0 mm/util.c:554
 #1: ffff88801fefe418 (sb_writers#10){.+.+}-{0:0}, at: file_accessed include/linux/fs.h:2360 [inline]
 #1: ffff88801fefe418 (sb_writers#10){.+.+}-{0:0}, at: generic_file_mmap+0x120/0x160 mm/filemap.c:3620

stack backtrace:
CPU: 0 PID: 5212 Comm: syz-executor514 Not tainted 6.7.0-rc7-syzkaller-00027-g505e701c0b2c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106
 check_noncircular+0x317/0x400 kernel/locking/lockdep.c:2187
 check_prev_add kernel/locking/lockdep.c:3134 [inline]
 check_prevs_add kernel/locking/lockdep.c:3253 [inline]
 validate_chain kernel/locking/lockdep.c:3869 [inline]
 __lock_acquire+0x2433/0x3b20 kernel/locking/lockdep.c:5137
 lock_acquire kernel/locking/lockdep.c:5754 [inline]
 lock_acquire+0x1ae/0x520 kernel/locking/lockdep.c:5719
 __mutex_lock_common kernel/locking/mutex.c:603 [inline]
 __mutex_lock+0x175/0x9d0 kernel/locking/mutex.c:747
 reiserfs_write_lock+0x79/0x100 fs/reiserfs/lock.c:27
 reiserfs_dirty_inode+0xe6/0x270 fs/reiserfs/super.c:704
 __mark_inode_dirty+0x1e0/0xd60 fs/fs-writeback.c:2452
 generic_update_time+0xcf/0xf0 fs/inode.c:1943
 inode_update_time fs/inode.c:1956 [inline]
 touch_atime+0x4eb/0x5d0 fs/inode.c:2028
 file_accessed include/linux/fs.h:2360 [inline]
 generic_file_mmap+0x120/0x160 mm/filemap.c:3620
 call_mmap include/linux/fs.h:2025 [inline]
 mmap_region+0x5e3/0x2830 mm/mmap.c:2851
 do_mmap+0x893/0xef0 mm/mmap.c:1379
 vm_mmap_pgoff+0x1a8/0x3c0 mm/util.c:556
 ksys_mmap_pgoff+0x422/0x5b0 mm/mmap.c:1425
 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:93 [inline]
 __se_sys_mmap arch/x86/kernel/sys_x86_64.c:86 [inline]
 __x64_sys_mmap+0x125/0x190 arch/x86/kernel/sys_x86_64.c:86
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f8f4c57b5a9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe1e986d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8f4c57b5a9
RDX: 0000000000000000 RSI: 0000000000b36000 RDI: 0000000020000000
RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000000
R10: 0000000000028011 R11: 0000000000000246 R12: 00007ffe1e986ddc
R13: 000000000000004a R14: 431bde82d7b634db R15: 00007ffe1e986e10
 </TASK>

Crashes (225):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/12/29 10:57 upstream 505e701c0b2c fb427a07 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in vm_mmap_pgoff
2023/12/22 15:35 upstream 24e0d2e527a3 4f9530a3 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in vm_mmap_pgoff
2023/12/21 23:11 upstream a4aebe936554 4f9530a3 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in vm_mmap_pgoff
2023/12/15 11:31 upstream c7402612e2e6 3222d10c .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in vm_mmap_pgoff
2023/12/13 17:33 upstream 88035e5694a8 ebcad15c .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in vm_mmap_pgoff
2023/12/11 06:34 upstream a39b6ac3781d 28b24332 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/11/25 19:52 upstream 0f5cc96c367f 5b429f39 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in vm_mmap_pgoff
2023/11/04 05:07 upstream 6bdfe2d88b9f 500bfdc4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/10/22 08:43 upstream d537ae43f8a1 361b23dc .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/10/21 17:39 upstream 9c5d00cb7b6b 361b23dc .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/10/16 23:47 upstream 58720809f527 6388bc36 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in vm_mmap_pgoff
2023/10/07 00:59 upstream b78b18fb8ee1 ea12a918 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in vm_mmap_pgoff
2023/10/01 07:34 upstream 3b517966c561 8e26a358 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in vm_mmap_pgoff
2023/09/29 13:07 upstream 9ed22ae6be81 d265efd8 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in vm_mmap_pgoff
2023/06/29 19:23 upstream e8f75c0270d9 ca69c785 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in vm_mmap_pgoff
2023/06/24 22:12 upstream a92b7d26c743 09ffe269 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in vm_mmap_pgoff
2023/06/21 22:40 upstream e660abd551f1 09ffe269 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in vm_mmap_pgoff
2023/06/21 01:46 upstream 99ec1ed7c2ed 09ffe269 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in vm_mmap_pgoff
2023/06/17 18:39 upstream 1639fae5132b f3921d4d .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in vm_mmap_pgoff
2023/06/12 03:04 upstream 4c605260bc60 7086cdb9 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in vm_mmap_pgoff
2023/06/05 17:49 upstream 9561de3a55be a4ae4f42 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in vm_mmap_pgoff
2023/06/01 07:05 upstream 48b1320a674e babc4389 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/05/20 03:03 upstream cbd6ac3837cd 96689200 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/05/13 12:32 upstream 9a48d6046722 2b9ba477 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/05/09 17:08 upstream ba0ad6ed89fd 30aa2a7e .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2022/12/31 22:07 upstream c8451c141e07 ab32d508 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2022/12/16 21:46 upstream 84e57d292203 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2022/12/10 18:00 upstream 3ecc37918c80 67be1ae7 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in vm_mmap_pgoff
2021/08/31 09:40 upstream 7d2a07b76933 8f58a0ef .config console log report syz C ci-upstream-kasan-gce-selinux-root possible deadlock in vm_mmap_pgoff
2023/06/08 22:24 upstream 5f63595ebd82 058b3a5a .config console log report syz C [disk image (non-bootable)] [vmlinux] [kernel image] [mounted in repro] ci-qemu-upstream possible deadlock in vm_mmap_pgoff
2021/07/23 15:15 upstream 9bead1b58c4c bc5f1d88 .config console log report syz C ci-upstream-kasan-gce-smack-root possible deadlock in vm_mmap_pgoff
2023/10/29 11:36 linux-next 66f1e1ea3548 3c418d72 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in vm_mmap_pgoff
2023/04/01 00:22 linux-next 4b0f4525dc4f f325deb0 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in vm_mmap_pgoff
2023/02/05 23:49 linux-next 4fafd96910ad be607b78 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-linux-next-kasan-gce-root possible deadlock in vm_mmap_pgoff
2023/12/18 08:59 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0bcda4cd6851 3222d10c .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/11/24 13:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8de1e7afcc1c 5b429f39 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/10/24 06:05 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci ac9e855ce293 af8d2e46 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/06/01 10:09 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci eb0f1697d729 babc4389 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/05/20 05:02 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci f1fcbaa18b28 96689200 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/01/21 03:10 upstream ff83fec8179e 559a440a .config strace log report syz [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in vm_mmap_pgoff
2022/11/27 19:19 upstream faf68e3523c2 74a66371 .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in vm_mmap_pgoff
2023/11/20 09:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8de1e7afcc1c cb976f63 .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/11/01 17:11 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8de1e7afcc1c 69904c9f .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2024/01/08 18:09 upstream 0dd3ee311255 4c0fd4bb .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2024/01/06 12:42 upstream 95c8a35f1c01 d0304e9c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2024/01/05 23:21 upstream a4ab2706bb12 d0304e9c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2024/01/04 21:07 upstream 5eff55d725a4 28c42cff .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2024/01/03 23:12 upstream ac865f00af29 28c42cff .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2024/01/03 19:27 upstream 610a9b8f49fb 28c42cff .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2024/01/03 14:17 upstream 610a9b8f49fb fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2024/01/03 11:53 upstream 610a9b8f49fb fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in vm_mmap_pgoff
2024/01/02 13:37 upstream 610a9b8f49fb fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2024/01/02 08:25 upstream 610a9b8f49fb fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/31 12:26 upstream 453f5db0619e fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/31 04:43 upstream 453f5db0619e fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in vm_mmap_pgoff
2023/12/28 21:17 upstream f5837722ffec fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/28 02:17 upstream f5837722ffec fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/26 22:36 upstream fbafc3e621c3 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/26 17:28 upstream fbafc3e621c3 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/26 03:00 upstream fbafc3e621c3 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/24 11:41 upstream 861deac3b092 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/23 05:38 upstream 5254c0cbc92d fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/21 21:29 upstream 9a6b294ab496 4f9530a3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/21 18:12 upstream a4aebe936554 4f9530a3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/18 17:13 upstream ceb6a6f023fd 924661f4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/18 07:39 upstream ceb6a6f023fd 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/18 05:23 upstream 0e389834672c 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/16 09:55 upstream 3bd7d7488169 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/16 07:51 upstream 3bd7d7488169 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/14 22:13 upstream c7402612e2e6 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/14 18:01 upstream 5bd7ef53ffe5 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/14 12:23 upstream 5bd7ef53ffe5 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/14 10:58 upstream 5bd7ef53ffe5 3222d10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/12 20:51 upstream eaadbbaaff74 ebcad15c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/12 12:55 upstream 26aff849438c ebcad15c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/12 02:05 upstream 26aff849438c 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/09 21:43 upstream b10a3ccaf6e3 28b24332 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/07 09:11 upstream bee0e7762ad2 e3299f55 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/05 13:12 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/05 01:32 upstream bee0e7762ad2 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/12/04 18:28 upstream 33cc938e65a9 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in vm_mmap_pgoff
2023/11/21 12:51 upstream 98b1cc82c4af cb976f63 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in vm_mmap_pgoff
2023/10/09 23:06 upstream 94f6f0550c62 c9be5398 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in vm_mmap_pgoff
2021/04/20 10:31 upstream 7af08140979a c0ced557 .config console log report info ci-qemu-upstream possible deadlock in vm_mmap_pgoff
2024/01/29 02:56 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca cc4a4020 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2024/01/23 15:17 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca 1c0ecc51 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2024/01/19 10:50 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca 21772ce4 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2024/01/04 15:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca 28c42cff .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/12/25 22:15 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci aafe7ad77b91 fb427a07 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/12/12 19:42 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci aedef4a80fb0 ebcad15c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/12/06 01:24 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/12/04 03:57 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2cc14f52aeb7 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/12/01 16:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2cc14f52aeb7 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
2023/12/01 11:39 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 2cc14f52aeb7 f819d6f7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in vm_mmap_pgoff
* Struck through repros no longer work on HEAD.