syzbot


possible deadlock in ntfs_read_folio

Status: upstream: reported C repro on 2022/10/01 13:48
Subsystems: ntfs3
[Documentation on labels]
Reported-by: syzbot+8ef76b0b1f86c382ad37@syzkaller.appspotmail.com
First crash: 599d, last: 6d15h
Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: possible deadlock in ntfs_readpage (log)
Repro: C syz .config
  
Discussions (14)
Title Replies (including bot) Last reply
[syzbot] Monthly ntfs3 report (May 2024) 0 (1) 2024/05/06 13:18
[syzbot] Monthly ntfs3 report (Apr 2024) 0 (1) 2024/04/05 12:38
[syzbot] Monthly ntfs3 report (Feb 2024) 0 (1) 2024/02/02 21:04
[syzbot] Monthly ntfs report (Jan 2024) 0 (1) 2024/01/09 18:20
[syzbot] Monthly ntfs report (Dec 2023) 0 (1) 2023/12/06 10:05
[syzbot] Monthly ntfs report (Nov 2023) 0 (1) 2023/11/05 13:07
[syzbot] Monthly ntfs report (Oct 2023) 0 (1) 2023/10/04 13:13
[syzbot] Monthly ntfs report (Sep 2023) 0 (1) 2023/09/04 08:31
[syzbot] Monthly ntfs report (Aug 2023) 0 (1) 2023/08/03 07:02
[syzbot] Monthly ntfs report (Jul 2023) 0 (1) 2023/07/03 09:03
[syzbot] Monthly ntfs report (Jun 2023) 0 (1) 2023/06/02 08:40
[syzbot] Monthly ntfs report (May 2023) 0 (1) 2023/05/02 07:18
[syzbot] Monthly ntfs report 0 (1) 2023/03/31 15:00
[syzbot] possible deadlock in ntfs_read_folio 0 (1) 2022/10/01 13:48
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 possible deadlock in ntfs_read_folio origin:upstream missing-backport C unreliable 111 13d 431d 0/3 upstream: reported C repro on 2023/03/14 17:51
Last patch testing requests (10)
Created Duration User Patch Repo Result
2024/03/01 10:37 26m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/03/01 10:37 23m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/03/01 09:44 24m retest repro upstream OK log
2024/03/01 05:57 24m retest repro upstream OK log
2024/03/01 05:57 24m retest repro upstream OK log
2024/03/01 05:57 52m retest repro upstream OK log
2024/03/01 05:57 21m retest repro upstream OK log
2024/03/01 01:11 35m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/03/01 01:11 1h48m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log
2024/03/01 01:11 1h19m retest repro git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci OK log

Sample crash report:
======================================================
WARNING: possible circular locking dependency detected
6.8.0-rc6-syzkaller-g9910665503b3 #0 Not tainted
------------------------------------------------------
kworker/u4:7/4137 is trying to acquire lock:
ffff0000dfcb0940 (
&rl->lock){++++}-{3:3}, at: ntfs_read_block fs/ntfs/aops.c:242 [inline]
&rl->lock){++++}-{3:3}, at: ntfs_read_folio+0xd84/0x1c08 fs/ntfs/aops.c:430

but task is already holding lock:
ffff0000dfdb1210 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x64/0x7b4 fs/ntfs/mft.c:154

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (&ni->mrec_lock){+.+.}-{3:3}:
       __mutex_lock_common+0x190/0x21a0 kernel/locking/mutex.c:608
       __mutex_lock kernel/locking/mutex.c:752 [inline]
       mutex_lock_nested+0x2c/0x38 kernel/locking/mutex.c:804
       map_mft_record+0x64/0x7b4 fs/ntfs/mft.c:154
       ntfs_truncate+0x1d0/0x2130 fs/ntfs/inode.c:2383
       ntfs_truncate_vfs fs/ntfs/inode.c:2864 [inline]
       ntfs_setattr+0x368/0x428 fs/ntfs/inode.c:2916
       notify_change+0x9d4/0xc8c fs/attr.c:499
       do_truncate+0x1c0/0x28c fs/open.c:66
       vfs_truncate+0x2b8/0x360 fs/open.c:112
       do_sys_truncate+0xec/0x1b4 fs/open.c:135
       __do_sys_truncate fs/open.c:147 [inline]
       __se_sys_truncate fs/open.c:145 [inline]
       __arm64_sys_truncate+0x5c/0x70 fs/open.c:145
       __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline]
       invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48
       el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133
       do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152
       el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712
       el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730
       el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598

-> #0 (&rl->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+0x3384/0x763c kernel/locking/lockdep.c:5137
       lock_acquire+0x23c/0x71c kernel/locking/lockdep.c:5754
       down_read+0x58/0x2fc kernel/locking/rwsem.c:1526
       ntfs_read_block fs/ntfs/aops.c:242 [inline]
       ntfs_read_folio+0xd84/0x1c08 fs/ntfs/aops.c:430
       filemap_read_folio+0x14c/0x39c mm/filemap.c:2324
       do_read_cache_folio+0x114/0x548 mm/filemap.c:3703
       do_read_cache_page mm/filemap.c:3769 [inline]
       read_cache_page+0x6c/0x15c mm/filemap.c:3778
       read_mapping_page include/linux/pagemap.h:888 [inline]
       ntfs_map_page fs/ntfs/aops.h:75 [inline]
       ntfs_sync_mft_mirror+0x1cc/0x1894 fs/ntfs/mft.c:480
       write_mft_record_nolock+0x100c/0x1630 fs/ntfs/mft.c:787
       write_mft_record+0x144/0x1bc fs/ntfs/mft.h:95
       __ntfs_write_inode+0x5cc/0xa78 fs/ntfs/inode.c:3052
       ntfs_write_inode+0x68/0x90 fs/ntfs/super.c:2664
       write_inode fs/fs-writeback.c:1473 [inline]
       __writeback_single_inode+0x5a8/0x146c fs/fs-writeback.c:1690
       writeback_sb_inodes+0x718/0x1010 fs/fs-writeback.c:1916
       __writeback_inodes_wb+0xec/0x234 fs/fs-writeback.c:1987
       wb_writeback+0x408/0xfc0 fs/fs-writeback.c:2094
       wb_check_background_flush fs/fs-writeback.c:2164 [inline]
       wb_do_writeback fs/fs-writeback.c:2252 [inline]
       wb_workfn+0xc00/0xf9c fs/fs-writeback.c:2279
       process_one_work+0x694/0x1204 kernel/workqueue.c:2633
       process_scheduled_works kernel/workqueue.c:2706 [inline]
       worker_thread+0x938/0xef4 kernel/workqueue.c:2787
       kthread+0x288/0x310 kernel/kthread.c:388
       ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&ni->mrec_lock);
                               lock(&rl->lock);
                               lock(&ni->mrec_lock);
  rlock(&rl->lock);

 *** DEADLOCK ***

4 locks held by kworker/u4:7/4137:
 #0: ffff0000c1d56138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x560/0x1204 kernel/workqueue.c:2606
 #1: ffff80009f0f7c20 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x5a0/0x1204 kernel/workqueue.c:2608
 #2: ffff0000dabc40e0 (&type->s_umount_key#62){.+.+}-{3:3}, at: super_trylock_shared+0x28/0xe4 fs/super.c:561
 #3: ffff0000dfdb1210 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x64/0x7b4 fs/ntfs/mft.c:154

stack backtrace:
CPU: 0 PID: 4137 Comm: kworker/u4:7 Not tainted 6.8.0-rc6-syzkaller-g9910665503b3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
Workqueue: writeback wb_workfn (flush-7:3)
Call trace:
 dump_backtrace+0x1b8/0x1e4 arch/arm64/kernel/stacktrace.c:291
 show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:298
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd0/0x124 lib/dump_stack.c:106
 dump_stack+0x1c/0x28 lib/dump_stack.c:113
 print_circular_bug+0x150/0x1b8 kernel/locking/lockdep.c:2060
 check_noncircular+0x310/0x404 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+0x3384/0x763c kernel/locking/lockdep.c:5137
 lock_acquire+0x23c/0x71c kernel/locking/lockdep.c:5754
 down_read+0x58/0x2fc kernel/locking/rwsem.c:1526
 ntfs_read_block fs/ntfs/aops.c:242 [inline]
 ntfs_read_folio+0xd84/0x1c08 fs/ntfs/aops.c:430
 filemap_read_folio+0x14c/0x39c mm/filemap.c:2324
 do_read_cache_folio+0x114/0x548 mm/filemap.c:3703
 do_read_cache_page mm/filemap.c:3769 [inline]
 read_cache_page+0x6c/0x15c mm/filemap.c:3778
 read_mapping_page include/linux/pagemap.h:888 [inline]
 ntfs_map_page fs/ntfs/aops.h:75 [inline]
 ntfs_sync_mft_mirror+0x1cc/0x1894 fs/ntfs/mft.c:480
 write_mft_record_nolock+0x100c/0x1630 fs/ntfs/mft.c:787
 write_mft_record+0x144/0x1bc fs/ntfs/mft.h:95
 __ntfs_write_inode+0x5cc/0xa78 fs/ntfs/inode.c:3052
 ntfs_write_inode+0x68/0x90 fs/ntfs/super.c:2664
 write_inode fs/fs-writeback.c:1473 [inline]
 __writeback_single_inode+0x5a8/0x146c fs/fs-writeback.c:1690
 writeback_sb_inodes+0x718/0x1010 fs/fs-writeback.c:1916
 __writeback_inodes_wb+0xec/0x234 fs/fs-writeback.c:1987
 wb_writeback+0x408/0xfc0 fs/fs-writeback.c:2094
 wb_check_background_flush fs/fs-writeback.c:2164 [inline]
 wb_do_writeback fs/fs-writeback.c:2252 [inline]
 wb_workfn+0xc00/0xf9c fs/fs-writeback.c:2279
 process_one_work+0x694/0x1204 kernel/workqueue.c:2633
 process_scheduled_works kernel/workqueue.c:2706 [inline]
 worker_thread+0x938/0xef4 kernel/workqueue.c:2787
 kthread+0x288/0x310 kernel/kthread.c:388
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860

Crashes (5507):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/03/06 11:15 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 9910665503b3 f39a7eed .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2024/03/05 23:59 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 9910665503b3 f39a7eed .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2024/01/31 02:21 upstream 2a6526c4f389 7f400fcb .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/01/30 02:39 upstream 41bccc98fb79 991a98f4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ntfs_read_folio
2024/01/07 14:51 upstream 52b1853b080a d0304e9c .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2024/01/01 19:21 upstream 610a9b8f49fb fb427a07 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in ntfs_read_folio
2023/12/31 05:28 upstream 453f5db0619e fb427a07 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/12/30 00:04 upstream 8735c7c84d1b fb427a07 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/12/27 15:39 upstream fbafc3e621c3 fb427a07 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/12/01 02:03 upstream e8f60209d6cf f819d6f7 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/11/29 01:54 upstream 18d46e76d7c2 1adfb6f6 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/11/28 18:46 upstream df60cee26a2e 1adfb6f6 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/27 06:56 upstream d2da77f431ac 5b429f39 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/23 09:14 upstream 9b6de136b5f0 03e12510 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in ntfs_read_folio
2023/11/19 01:56 upstream 23dfa043f6d5 cb976f63 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/11/19 01:22 upstream 05aa69b096a0 cb976f63 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/15 11:40 upstream c42d9eeef8e5 cb976f63 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/11/14 20:46 upstream 9bacdd8996c7 cb976f63 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/12 00:04 upstream 3ca112b71f35 6d6dbf8a .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-selinux-root possible deadlock in ntfs_read_folio
2023/11/05 23:28 upstream 1c41041124bd 500bfdc4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/05 20:08 upstream 1c41041124bd 500bfdc4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/11/04 10:03 upstream 8f6f76a6a29f 500bfdc4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ntfs_read_folio
2023/11/04 06:40 upstream 8f6f76a6a29f 500bfdc4 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ntfs_read_folio
2023/11/01 21:02 upstream 8bc9e6515183 69904c9f .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/10/29 05:18 upstream 2af9b20dbb39 3c418d72 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/10/27 13:50 upstream 3a568e3a961b bf285f0c .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ntfs_read_folio
2023/10/23 19:14 upstream 05d3ef8bba77 989a3687 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/10/20 19:06 upstream ce55c22ec8b2 a42250d2 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/10/18 08:06 upstream 06dc10eae55b 342b9c55 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/10/09 05:36 upstream 37faf07bf90a 5e837c76 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-badwrites-root possible deadlock in ntfs_read_folio
2023/10/04 18:41 upstream cbf3a2cb156a b7d7ff54 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2023/09/24 09:30 upstream 3aba70aed91f 0b6a67ac .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-upstream-fs possible deadlock in ntfs_read_folio
2023/08/29 06:05 upstream 727dbda16b83 7ba13a15 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-kasan-gce-smack-root possible deadlock in ntfs_read_folio
2022/09/29 00:52 upstream 49c13ed0316d e2556bc3 .config strace log report syz C ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2024/01/31 11:19 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 41bccc98fb79 373b66cd .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2024/01/24 20:14 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca 1e153dc8 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2024/01/12 15:12 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 0802e17d9aca dda5a988 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/12/29 09:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci aafe7ad77b91 fb427a07 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/12/10 02:52 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/12/09 12:00 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/12/09 03:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci d46efae31672 28b24332 .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/11/06 17:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 8de1e7afcc1c 78fae24e .config console log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2023/11/02 05:52 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 possible deadlock in ntfs_read_folio
2023/09/23 17:04 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 possible deadlock in ntfs_read_folio
2023/09/23 10:28 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 possible deadlock in ntfs_read_folio
2023/09/20 07:26 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 possible deadlock in ntfs_read_folio
2024/05/11 22:14 upstream cf87f46fd34d 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/05/11 05:40 upstream f4345f05c0df f7c35481 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/04/30 04:00 upstream b947cc5bf6d7 27e33c58 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in ntfs_read_folio
2024/04/28 05:43 upstream 5d12ed4bea43 07b455f9 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2024/04/27 02:19 upstream 5eb4573ea63d 059e9963 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/04/26 03:37 upstream e33c4963bf53 8bdc0f22 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root possible deadlock in ntfs_read_folio
2024/04/25 09:29 upstream e88c4cfcb7b8 8bdc0f22 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/04/21 22:43 upstream 3b68086599f8 af24b050 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/02/14 20:32 upstream 7e90b5c295ec d9b1cdd5 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/01/30 16:58 upstream 861c0981648f 7f400fcb .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/01/30 03:49 upstream 861c0981648f 991a98f4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/01/29 10:49 upstream 41bccc98fb79 991a98f4 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/01/29 09:15 upstream 4854cf9c61d0 cc4a4020 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root possible deadlock in ntfs_read_folio
2024/01/28 03:12 upstream 8a696a29c690 cc4a4020 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/01/28 01:57 upstream 8a696a29c690 cc4a4020 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/01/27 12:13 upstream 3a5879d495b2 cc4a4020 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/01/27 07:41 upstream 168174d78157 cc4a4020 .config console log report info [disk image] [vmlinux] [kernel image] ci2-upstream-fs possible deadlock in ntfs_read_folio
2024/01/26 16:05 upstream ecb1b8288dc7 cc4a4020 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root possible deadlock in ntfs_read_folio
2024/01/20 01:46 upstream 9d1694dc91ce 9bd8dcda .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream possible deadlock in ntfs_read_folio
2024/01/30 15:28 upstream 861c0981648f 7f400fcb .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/30 12:29 upstream 861c0981648f 7f400fcb .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/30 10:30 upstream 861c0981648f 991a98f4 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/30 04:55 upstream 861c0981648f 991a98f4 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/30 00:54 upstream 41bccc98fb79 991a98f4 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/29 23:47 upstream 41bccc98fb79 991a98f4 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/29 19:47 upstream 41bccc98fb79 991a98f4 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/29 14:26 upstream 41bccc98fb79 991a98f4 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/29 14:23 upstream 41bccc98fb79 991a98f4 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/29 12:27 upstream 41bccc98fb79 991a98f4 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/29 06:02 upstream 4854cf9c61d0 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/29 03:20 upstream 4854cf9c61d0 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/29 02:08 upstream 4854cf9c61d0 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/29 01:46 upstream 4854cf9c61d0 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/28 20:46 upstream 4854cf9c61d0 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/28 17:59 upstream 8a696a29c690 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/28 10:08 upstream 8a696a29c690 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/28 07:12 upstream 8a696a29c690 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/28 05:41 upstream 8a696a29c690 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/28 05:13 upstream 8a696a29c690 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/27 22:23 upstream 3a5879d495b2 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/27 16:02 upstream 3a5879d495b2 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/27 14:52 upstream 3a5879d495b2 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/27 13:27 upstream 3a5879d495b2 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/27 03:24 upstream 168174d78157 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/01/27 03:00 upstream 168174d78157 cc4a4020 .config console log report info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2022/09/27 18:04 upstream a1375562c0a8 87840e00 .config console log report info ci-qemu-upstream-386 possible deadlock in ntfs_read_folio
2024/05/12 04:41 linux-next 75fa778d74b7 9026e142 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ntfs_read_folio
2024/05/08 23:59 linux-next e7b4ef8fffac 20bf80e1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ntfs_read_folio
2024/01/13 13:36 linux-next 8d04a7e2ee3f 551587c1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root possible deadlock in ntfs_read_folio
2024/04/05 21:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 707081b61156 18ea8213 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2024/04/05 09:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 707081b61156 0ee3535e .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2024/04/01 12:31 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 707081b61156 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2024/03/31 23:01 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 707081b61156 6baf5069 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2024/03/27 07:14 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 707081b61156 454571b6 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2024/03/17 16:13 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 707081b61156 d615901c .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
2024/02/09 20:45 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci f735966ee23c 77b23aa1 .config console log report info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 possible deadlock in ntfs_read_folio
* Struck through repros no longer work on HEAD.