syzbot


possible deadlock in filemap_fault

Status: upstream: reported C repro on 2022/11/03 22:14
Subsystems: mm ntfs3
[Documentation on labels]
Reported-by: syzbot+7736960b837908f3a81d@syzkaller.appspotmail.com
First crash: 577d, last: 11h58m
Cause bisection: introduced by (bisect log) :
commit ad26a9c84510af7252e582e811de970433a9758f
Author: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Date: Fri Oct 7 17:08:06 2022 +0000

  fs/ntfs3: Fixing wrong logic in attr_set_size and ntfs_fallocate

Crash: possible deadlock in filemap_fault (log)
Repro: C syz .config
  
Discussions (15)
Title Replies (including bot) Last reply
[syzbot] Monthly mm report (Apr 2024) 0 (1) 2024/04/29 12:35
[syzbot] Monthly ntfs3 report (Apr 2024) 0 (1) 2024/04/05 12:38
[syzbot] Monthly mm report (Mar 2024) 0 (1) 2024/03/19 21:40
[syzbot] Monthly mm report (Feb 2024) 0 (1) 2024/02/17 20:23
[syzbot] possible deadlock in filemap_fault 0 (3) 2024/01/04 02:02
[syzbot] Monthly ntfs3 report (Jan 2024) 0 (1) 2024/01/02 13:36
[syzbot] Monthly mm report (Dec 2023) 0 (1) 2023/12/18 10:47
[syzbot] Monthly ntfs3 report (Dec 2023) 0 (1) 2023/12/02 14:45
[syzbot] Monthly ntfs3 report (Oct 2023) 0 (1) 2023/11/01 10:13
[syzbot] Monthly ntfs3 report (Sep 2023) 0 (1) 2023/10/02 09:42
[syzbot] Monthly ntfs3 report (Aug 2023) 0 (1) 2023/08/30 12:45
[syzbot] Monthly fat report (Jul 2023) 3 (4) 2023/07/14 23:29
[syzbot] Monthly fat report (May 2023) 0 (1) 2023/05/31 12:40
[syzbot] Monthly fat report (Apr 2023) 0 (1) 2023/05/01 09:05
[syzbot] Monthly fat report 0 (1) 2023/03/30 10:28
Similar bugs (4)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-5.15 possible deadlock in filemap_fault 84 264d 439d 0/3 auto-obsoleted due to no activity on 2023/11/17 20:19
linux-6.1 possible deadlock in filemap_fault (2) 37 2d07h 159d 0/3 upstream: reported on 2023/12/22 21:26
linux-6.1 possible deadlock in filemap_fault 192 266d 441d 0/3 auto-obsoleted due to no activity on 2023/11/15 23:38
linux-5.15 possible deadlock in filemap_fault (2) origin:upstream C 15 19d 53d 0/3 upstream: reported C repro on 2024/04/06 04:54
Last patch testing requests (2)
Created Duration User Patch Repo Result
2023/09/12 12:00 24m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2023/07/14 17:41 17m nogikh@google.com patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master OK log

Sample crash report:
======================================================
WARNING: possible circular locking dependency detected
6.9.0-rc5-syzkaller-00042-ge88c4cfcb7b8 #0 Not tainted
------------------------------------------------------
syz-executor130/5083 is trying to acquire lock:
ffff88807a9ef3e0 (mapping.invalidate_lock#3){.+.+}-{3:3}, at: filemap_invalidate_lock_shared include/linux/fs.h:850 [inline]
ffff88807a9ef3e0 (mapping.invalidate_lock#3){.+.+}-{3:3}, at: filemap_fault+0x646/0x16a0 mm/filemap.c:3277

but task is already holding lock:
ffff888028038730 (&vma->vm_lock->lock){++++}-{3:3}, at: vma_start_read include/linux/mm.h:677 [inline]
ffff888028038730 (&vma->vm_lock->lock){++++}-{3:3}, at: lock_vma_under_rcu+0x2f9/0x730 mm/memory.c:5762

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #3 (&vma->vm_lock->lock){++++}-{3:3}:
       lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
       down_write+0x3a/0x50 kernel/locking/rwsem.c:1579
       vma_start_write include/linux/mm.h:730 [inline]
       vma_link+0x2c6/0x550 mm/mmap.c:416
       insert_vm_struct+0x1a3/0x260 mm/mmap.c:3339
       __bprm_mm_init fs/exec.c:282 [inline]
       bprm_mm_init fs/exec.c:384 [inline]
       alloc_bprm+0x543/0xa00 fs/exec.c:1580
       kernel_execve+0x99/0xa10 fs/exec.c:2004
       try_to_run_init_process init/main.c:1373 [inline]
       kernel_init+0xe8/0x2b0 init/main.c:1500
       ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147
       ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244

-> #2 (&mm->mmap_lock){++++}-{3:3}:
       lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
       __might_fault+0xc6/0x120 mm/memory.c:6220
       _copy_to_user+0x2a/0xb0 lib/usercopy.c:36
       copy_to_user include/linux/uaccess.h:191 [inline]
       fiemap_fill_next_extent+0x235/0x410 fs/ioctl.c:145
       ni_fiemap+0xa5e/0x1230 fs/ntfs3/frecord.c:2065
       ntfs_fiemap+0x132/0x180 fs/ntfs3/file.c:1206
       ioctl_fiemap fs/ioctl.c:220 [inline]
       do_vfs_ioctl+0x1c09/0x2e50 fs/ioctl.c:838
       __do_sys_ioctl fs/ioctl.c:902 [inline]
       __se_sys_ioctl+0x81/0x170 fs/ioctl.c:890
       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

-> #1 (&ni->file.run_lock#3){++++}-{3:3}:
       lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
       down_read+0xb1/0xa40 kernel/locking/rwsem.c:1526
       attr_data_get_block+0x2e3/0x2e10 fs/ntfs3/attrib.c:902
       ntfs_get_block_vbo+0x36a/0xd00 fs/ntfs3/inode.c:587
       do_mpage_readpage+0x829/0x1c80 fs/mpage.c:232
       mpage_read_folio+0x108/0x1e0 fs/mpage.c:399
       filemap_read_folio+0x1a2/0x790 mm/filemap.c:2331
       filemap_fault+0xed1/0x16a0 mm/filemap.c:3381
       __do_fault+0x137/0x460 mm/memory.c:4531
       do_shared_fault mm/memory.c:4954 [inline]
       do_fault mm/memory.c:5028 [inline]
       do_pte_missing mm/memory.c:3880 [inline]
       handle_pte_fault mm/memory.c:5300 [inline]
       __handle_mm_fault+0x2361/0x7240 mm/memory.c:5441
       handle_mm_fault+0x3c2/0x8a0 mm/memory.c:5606
       do_user_addr_fault arch/x86/mm/fault.c:1362 [inline]
       handle_page_fault arch/x86/mm/fault.c:1505 [inline]
       exc_page_fault+0x446/0x8e0 arch/x86/mm/fault.c:1563
       asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623

-> #0 (mapping.invalidate_lock#3){.+.+}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3134 [inline]
       check_prevs_add kernel/locking/lockdep.c:3253 [inline]
       validate_chain+0x18cb/0x58e0 kernel/locking/lockdep.c:3869
       __lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137
       lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
       down_read+0xb1/0xa40 kernel/locking/rwsem.c:1526
       filemap_invalidate_lock_shared include/linux/fs.h:850 [inline]
       filemap_fault+0x646/0x16a0 mm/filemap.c:3277
       __do_fault+0x137/0x460 mm/memory.c:4531
       do_shared_fault mm/memory.c:4954 [inline]
       do_fault mm/memory.c:5028 [inline]
       do_pte_missing mm/memory.c:3880 [inline]
       handle_pte_fault mm/memory.c:5300 [inline]
       __handle_mm_fault+0x2361/0x7240 mm/memory.c:5441
       handle_mm_fault+0x3c2/0x8a0 mm/memory.c:5606
       do_user_addr_fault arch/x86/mm/fault.c:1362 [inline]
       handle_page_fault arch/x86/mm/fault.c:1505 [inline]
       exc_page_fault+0x446/0x8e0 arch/x86/mm/fault.c:1563
       asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623

other info that might help us debug this:

Chain exists of:
  mapping.invalidate_lock#3 --> &mm->mmap_lock --> &vma->vm_lock->lock

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  rlock(&vma->vm_lock->lock);
                               lock(&mm->mmap_lock);
                               lock(&vma->vm_lock->lock);
  rlock(mapping.invalidate_lock#3);

 *** DEADLOCK ***

1 lock held by syz-executor130/5083:
 #0: ffff888028038730 (&vma->vm_lock->lock){++++}-{3:3}, at: vma_start_read include/linux/mm.h:677 [inline]
 #0: ffff888028038730 (&vma->vm_lock->lock){++++}-{3:3}, at: lock_vma_under_rcu+0x2f9/0x730 mm/memory.c:5762

stack backtrace:
CPU: 0 PID: 5083 Comm: syz-executor130 Not tainted 6.9.0-rc5-syzkaller-00042-ge88c4cfcb7b8 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114
 check_noncircular+0x36a/0x4a0 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+0x18cb/0x58e0 kernel/locking/lockdep.c:3869
 __lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754
 down_read+0xb1/0xa40 kernel/locking/rwsem.c:1526
 filemap_invalidate_lock_shared include/linux/fs.h:850 [inline]
 filemap_fault+0x646/0x16a0 mm/filemap.c:3277
 __do_fault+0x137/0x460 mm/memory.c:4531
 do_shared_fault mm/memory.c:4954 [inline]
 do_fault mm/memory.c:5028 [inline]
 do_pte_missing mm/memory.c:3880 [inline]
 handle_pte_fault mm/memory.c:5300 [inline]
 __handle_mm_fault+0x2361/0x7240 mm/memory.c:5441
 handle_mm_fault+0x3c2/0x8a0 mm/memory.c:5606
 do_user_addr_fault arch/x86/mm/fault.c:1362 [inline]
 handle_page_fault arch/x86/mm/fault.c:1505 [inline]
 exc_page_fault+0x446/0x8e0 arch/x86/mm/fault.c:1563
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
RIP: 0033:0x7f65c30d889f
Code: a7 c5 09 00 0f 11 04 25 89 00 00 20 48 8b 35 78 a8 0c 00 e8 53 42 03 00 b8 33 00 00 00 48 89 ee 31 d2 66 0f 6f 05 21 c5 09 00 <66> 89 04 25 44 f7 01 20 bf 10 10 00 20 48 b8 2e 2f 66 69 6c 65 32
RSP: 002b:00007ffce9c3b740 EFLAGS: 00010246
RAX: 0000000000000033 RBX: 00007f65c3155066 RCX: 00007f65c310caf9
RDX: 0000000000000000 RSI: 00007f65c315504b RDI: 0000000000000004
RBP: 00007f65c315504b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f65c3155510
R13: 00007f65c3155055 R14: 23f2bfc581b02e40 R15: ad9a13bd00000000
 </TASK>

Crashes (1077):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/04/25 12:12 upstream e88c4cfcb7b8 8bdc0f22 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro #1] [mounted in repro #2] ci-upstream-kasan-gce-root possible deadlock in filemap_fault
2024/01/03 08:06 upstream 610a9b8f49fb fb427a07 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro #1] [mounted in repro #2] ci2-upstream-fs possible deadlock in filemap_fault
2022/12/06 18:09 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a5541c0811a0 d88f3abb .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in filemap_fault
2024/05/29 13:11 upstream e0cce98fe279 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/27 15:44 upstream 1613e604df0c 761766e6 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/27 07:53 upstream 1613e604df0c a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/25 21:51 upstream 56fb6f92854f a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/25 18:45 upstream 56fb6f92854f a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in filemap_fault
2024/05/25 15:17 upstream 56fb6f92854f a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in filemap_fault
2024/05/24 21:34 upstream 8f6a15f095a6 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in filemap_fault
2024/05/24 08:30 upstream b6394d6f7159 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/23 20:34 upstream 8f6a15f095a6 8f98448e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in filemap_fault
2024/05/23 12:10 upstream 8f6a15f095a6 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in filemap_fault
2024/05/23 10:50 upstream b6394d6f7159 4c2072ee .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/23 09:27 upstream 8f6a15f095a6 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in filemap_fault
2024/05/23 06:38 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/22 20:31 upstream b6394d6f7159 4d098039 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/21 15:15 upstream 8f6a15f095a6 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in filemap_fault
2024/05/21 15:11 upstream 8f6a15f095a6 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in filemap_fault
2024/05/21 07:28 upstream 72ece20127a3 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in filemap_fault
2024/05/21 05:56 upstream daa121128a2d c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/20 23:54 upstream 72ece20127a3 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in filemap_fault
2024/05/20 19:30 upstream eb6a9339efeb c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in filemap_fault
2024/05/20 13:20 upstream eb6a9339efeb c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in filemap_fault
2024/05/20 11:38 upstream eb6a9339efeb c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in filemap_fault
2024/05/20 02:01 upstream 61307b7be41a c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/19 15:48 upstream 0450d2083be6 c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/19 03:02 upstream 4b377b4868ef c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/18 21:27 upstream 4b377b4868ef c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/18 19:57 upstream 4b377b4868ef c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in filemap_fault
2024/05/18 14:30 upstream 4b377b4868ef c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/18 11:54 upstream 7ee332c9f12b c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/18 05:40 upstream ff2632d7d08e c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root possible deadlock in filemap_fault
2024/05/18 01:25 upstream 7ee332c9f12b c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/17 22:55 upstream ea5f6ad9ad96 a12e99e7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/17 20:36 upstream ea5f6ad9ad96 a12e99e7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/17 17:49 upstream ea5f6ad9ad96 a12e99e7 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/17 07:53 upstream ea5f6ad9ad96 c2e07261 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/17 00:32 upstream ea5f6ad9ad96 c2e07261 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in filemap_fault
2024/05/16 19:12 upstream 3c999d1ae3c7 c2e07261 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/16 13:21 upstream 8c06da67d0bd ef5d53ed .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/16 11:20 upstream 8c06da67d0bd ef5d53ed .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/16 08:35 upstream 3c999d1ae3c7 ef5d53ed .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in filemap_fault
2024/05/16 06:35 upstream 3c999d1ae3c7 ef5d53ed .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in filemap_fault
2024/05/16 04:21 upstream 8c06da67d0bd ef5d53ed .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/15 04:55 upstream b850dc206a57 fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/15 02:42 upstream a5131c3fdf26 fdb4c10c .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in filemap_fault
2024/05/27 14:24 upstream 1613e604df0c c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in filemap_fault
2024/05/23 14:11 upstream c760b3725e52 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in filemap_fault
2024/05/27 19:12 upstream 2bfcfd584ff5 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in filemap_fault
2024/05/26 15:08 upstream c13320499ba0 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in filemap_fault
2024/05/25 09:01 upstream 56fb6f92854f c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in filemap_fault
2024/05/24 13:34 upstream 6d69b6c12fce c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in filemap_fault
2024/05/23 02:53 upstream 5f16eb0549ab c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in filemap_fault
2024/05/21 03:59 upstream 6e51b4b5bbc0 c2e07261 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in filemap_fault
2023/10/06 12:57 upstream b78b18fb8ee1 db17ad9f .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64 possible deadlock in filemap_fault
2024/05/12 04:33 linux-next 75fa778d74b7 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in filemap_fault
2024/05/28 23:57 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c 34889ee3 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in filemap_fault
2024/05/28 13:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c f550015e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in filemap_fault
2024/05/27 21:14 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c f550015e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in filemap_fault
2024/05/25 02:45 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a10a183e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in filemap_fault
2024/05/20 16:37 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c c0f1611a .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in filemap_fault
2024/05/17 22:47 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a12e99e7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in filemap_fault
2024/05/17 13:23 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci fda5695d692c a12e99e7 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in filemap_fault
2022/10/30 22:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci bbed346d5a96 2a71366b .config console log report info [disk image] [vmlinux] ci-upstream-gce-arm64 possible deadlock in filemap_fault
* Struck through repros no longer work on HEAD.