syzbot


WARNING in journal_end

Status: upstream: reported C repro on 2022/11/29 13:49
Reported-by: syzbot+d43f346675e449548021@syzkaller.appspotmail.com
First crash: 68d, last: 1d04h

Cause bisection: failed (bisect log)
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 WARNING in journal_end reiserfs C 1 4d11h 41d 0/1 upstream: reported C repro on 2022/12/26 21:28
linux-4.19 WARNING in journal_end reiserfs C 3 10d 41d 0/1 upstream: reported C repro on 2022/12/26 09:51

Sample crash report:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5129 at fs/reiserfs/journal.c:3395 journal_end+0x2da/0x330 fs/reiserfs/journal.c:3395
Modules linked in:
CPU: 0 PID: 5129 Comm: syz-executor198 Not tainted 6.2.0-rc1-syzkaller-00095-ge4cf7c25bae5 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:journal_end+0x2da/0x330 fs/reiserfs/journal.c:3395
Code: ff 4c 89 e7 e8 57 d6 b4 ff e9 c0 fd ff ff 4c 89 e7 e8 ea d6 b4 ff e9 01 ff ff ff e8 40 d6 b4 ff e9 3a ff ff ff e8 a6 ce 66 ff <0f> 0b 41 bc fb ff ff ff e9 ef fe ff ff e8 44 d6 b4 ff e9 4c fd ff
RSP: 0018:ffffc900046b7b40 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88801fac0000 RSI: ffffffff821a839a RDI: 0000000000000005
RBP: ffffc900046b7bb8 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffffc900046b7bcc
R13: 0000000000000001 R14: ffff8880745f57d8 R15: ffffc900046b7bb8
FS:  00007ff960d71700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffceffed960 CR3: 0000000026c0a000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 reiserfs_truncate_file+0x1c0/0x1070 fs/reiserfs/inode.c:2311
 reiserfs_setattr+0xed3/0x1460 fs/reiserfs/inode.c:3395
 notify_change+0xca7/0x1420 fs/attr.c:482
 do_truncate+0x143/0x200 fs/open.c:65
 do_sys_ftruncate+0x51f/0x710 fs/open.c:193
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff968dee4b9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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:00007ff960d71208 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
RAX: ffffffffffffffda RBX: 00007ff968e6c798 RCX: 00007ff968dee4b9
RDX: 00007ff960d71700 RSI: 0000000000000000 RDI: 0000000000000004
RBP: 00007ff968e6c790 R08: 00007ff960d71700 R09: 0000000000000000
R10: 00007ff960d71700 R11: 0000000000000246 R12: 00007ff968e6c79c
R13: 00007ffcefe0c71f R14: 00007ff960d71300 R15: 0000000000022000
 </TASK>

Crashes (79):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets Title
ci-upstream-kasan-gce-root 2023/01/01 10:38 upstream e4cf7c25bae5 ab32d508 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] WARNING in journal_end
ci2-upstream-fs 2022/12/19 09:24 upstream f9ff5644bcc0 05494336 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] WARNING in journal_end
ci2-upstream-fs 2022/12/05 07:50 upstream 0ba09b173387 e080de16 .config strace log report syz C [disk image] [vmlinux] [kernel image] [mounted in repro] WARNING in journal_end
ci2-upstream-fs 2022/12/03 18:33 upstream 97ee9d1c1696 e080de16 .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro] WARNING in journal_end
ci-upstream-linux-next-kasan-gce-root 2023/01/25 00:21 linux-next 691781f561e9 9dfcf09c .config console log report syz [disk image] [vmlinux] [kernel image] [mounted in repro] WARNING in journal_end
ci2-upstream-fs 2023/02/05 05:16 upstream db27c22251e7 be607b78 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/02/02 19:58 upstream 9f266ccaa2f5 16d19e30 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/31 22:51 upstream 22b8077d0fce b68fb8d6 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/31 20:13 upstream 22b8077d0fce b68fb8d6 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/31 10:42 upstream 6d796c50f84c b68fb8d6 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci-upstream-kasan-gce-selinux-root 2023/01/29 17:32 upstream c96618275234 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/29 05:02 upstream c96618275234 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/27 08:03 upstream 7c46948a6e9c 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/27 00:20 upstream 7c46948a6e9c 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/26 07:13 upstream 7c46948a6e9c 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/24 16:44 upstream 7bf70dbb1882 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/24 13:56 upstream 7bf70dbb1882 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/24 09:22 upstream 7bf70dbb1882 9dfcf09c .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/23 10:18 upstream 2475bf0250de 44388686 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/19 02:06 upstream c1649ec55708 4620c2d9 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/18 12:45 upstream c1649ec55708 4620c2d9 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/14 01:04 upstream d9fc1511728c 529798b0 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/12 01:38 upstream 7dd4b804e080 96166539 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/10 17:06 upstream 5a41237ad1d4 48bc529a .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/10 13:20 upstream 5a41237ad1d4 48bc529a .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/09 00:05 upstream 9b43a525db12 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/08 12:56 upstream 9b43a525db12 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/08 07:55 upstream 0a71553536d2 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2023/01/06 07:11 upstream 41c03ba9beea 1dac8c7a .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/31 00:19 upstream bff687b3dad6 ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/29 16:23 upstream 1b929c02afd3 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/28 10:49 upstream 1b929c02afd3 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/28 09:29 upstream 1b929c02afd3 44712fbc .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/26 04:44 upstream 1b929c02afd3 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/25 19:13 upstream 72a85e2b0a1e 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/25 07:13 upstream 72a85e2b0a1e 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/24 12:19 upstream 51094a24b85e 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/23 01:34 upstream 0a924817d2ed 9da18ae8 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/22 04:14 upstream b6bb9676f216 4067838e .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/19 02:44 upstream f9ff5644bcc0 05494336 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/17 22:48 upstream 77856d911a8c 05494336 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/17 22:12 upstream 77856d911a8c 05494336 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/16 23:16 upstream 84e57d292203 05494336 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/16 16:29 upstream 84e57d292203 05494336 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/15 10:52 upstream 041fae9c105a 6f9c033e .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/12 22:03 upstream 830b3c68c1fb 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/12 15:30 upstream 4cee37b3a4e6 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/12 11:07 upstream 4cee37b3a4e6 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/12 06:57 upstream 4cee37b3a4e6 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/12 05:51 upstream 4cee37b3a4e6 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/12 02:43 upstream 4cee37b3a4e6 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/12 00:54 upstream 4cee37b3a4e6 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/11 15:54 upstream 296a7b7eb792 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/11 06:20 upstream 296a7b7eb792 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/11 00:28 upstream 3ecc37918c80 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/10 14:37 upstream 3ecc37918c80 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/10 07:42 upstream 3ecc37918c80 67be1ae7 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/09 02:51 upstream f3e8416619ce 1034e5fa .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/08 13:03 upstream 479174d402bc d88f3abb .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/07 23:06 upstream 8ed710da2873 d88f3abb .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/07 18:11 upstream 8ed710da2873 d88f3abb .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/07 16:13 upstream 8ed710da2873 d88f3abb .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/06 10:39 upstream bce9332220bd 045cbb84 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/05 17:23 upstream 76dcd734eca2 045cbb84 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/05 08:43 upstream 0ba09b173387 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/05 07:24 upstream 0ba09b173387 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/04 14:47 upstream c2bf05db6c78 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/03 18:15 upstream 97ee9d1c1696 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/03 11:15 upstream 97ee9d1c1696 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/02 12:24 upstream ef4d3ea40565 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci2-upstream-fs 2022/12/01 23:28 upstream ef4d3ea40565 e080de16 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci-qemu-upstream-386 2022/12/13 07:19 upstream eb4511538191 67be1ae7 .config console log report info WARNING in journal_end
ci-upstream-linux-next-kasan-gce-root 2023/01/01 01:19 linux-next c76083fac3ba ab32d508 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci-upstream-linux-next-kasan-gce-root 2022/12/20 03:05 linux-next e45fb347b630 c52b2efb .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
ci-upstream-linux-next-kasan-gce-root 2022/11/29 13:37 linux-next 9e46a7996732 05dc7993 .config console log report info [disk image] [vmlinux] [kernel image] WARNING in journal_end
* Struck through repros no longer work on HEAD.