* [syzbot] [ocfs2?] kernel BUG in ocfs2_dio_wr_get_block
@ 2024-09-12 9:36 syzbot
2025-02-15 23:07 ` syzbot
2025-04-07 1:06 ` syzbot
0 siblings, 2 replies; 3+ messages in thread
From: syzbot @ 2024-09-12 9:36 UTC (permalink / raw)
To: jlbec, joseph.qi, linux-kernel, mark, ocfs2-devel, syzkaller-bugs
Hello,
syzbot found the following issue on:
HEAD commit: 8d8d276ba2fb Merge tag 'trace-v6.11-rc6' of git://git.kern..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=160d07c7980000
kernel config: https://syzkaller.appspot.com/x/.config?x=61d235cb8d15001c
dashboard link: https://syzkaller.appspot.com/bug?extid=f8b081be889b639423bb
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/7bc7510fe41f/non_bootable_disk-8d8d276b.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/d23708af23a4/vmlinux-8d8d276b.xz
kernel image: https://storage.googleapis.com/syzbot-assets/1aed2837c105/bzImage-8d8d276b.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+f8b081be889b639423bb@syzkaller.appspotmail.com
(syz.0.0,5118,0):__ocfs2_journal_access:705 ERROR: Error -30 getting 1 access to buffer!
(syz.0.0,5118,0):ocfs2_write_end_nolock:1967 ERROR: status = -30
(syz.0.0,5118,0):ocfs2_commit_trans:382 ERROR: status = -5
------------[ cut here ]------------
kernel BUG at fs/ocfs2/aops.c:2279!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5118 Comm: syz.0.0 Not tainted 6.11.0-rc7-syzkaller-00020-g8d8d276ba2fb #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:ocfs2_dio_wr_get_block+0x18bd/0x18d0 fs/ocfs2/aops.c:2279
Code: e1 8e 4c 89 f2 e8 23 f7 6b 01 e9 3a f6 ff ff e8 19 3d 39 08 e8 54 30 13 fe 90 0f 0b e8 4c 30 13 fe 90 0f 0b e8 44 30 13 fe 90 <0f> 0b e8 3c 30 13 fe 90 0f 0b 66 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffc90002d6f060 EFLAGS: 00010287
RAX: ffffffff83805c6c RBX: 0000000000002000 RCX: 0000000000040000
RDX: ffffc9000b8c1000 RSI: 000000000001881d RDI: 000000000001881e
RBP: ffffc90002d6f250 R08: ffffffff8380570b R09: 1ffffffff283c928
R10: dffffc0000000000 R11: fffffbfff283c929 R12: 1ffff11006b8d50d
R13: dffffc0000000000 R14: 00000000ffffffe2 R15: ffff888040c68710
FS: 00007f1e355396c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000dc00000000 CR3: 000000003ca5a000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
get_more_blocks fs/direct-io.c:649 [inline]
do_direct_IO fs/direct-io.c:937 [inline]
__blockdev_direct_IO+0x1c90/0x4890 fs/direct-io.c:1249
ocfs2_direct_IO+0x257/0x2c0 fs/ocfs2/aops.c:2465
generic_file_direct_write+0x130/0x350 mm/filemap.c:3941
__generic_file_write_iter+0x129/0x230 mm/filemap.c:4107
ocfs2_file_write_iter+0x17b4/0x1f60 fs/ocfs2/file.c:2455
do_iter_readv_writev+0x60a/0x890
vfs_writev+0x37c/0xbb0 fs/read_write.c:971
do_pwritev fs/read_write.c:1072 [inline]
__do_sys_pwritev2 fs/read_write.c:1131 [inline]
__se_sys_pwritev2+0x1ca/0x2d0 fs/read_write.c:1122
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1e3477def9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f1e35539038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 00007f1e34936058 RCX: 00007f1e3477def9
RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004
RBP: 00007f1e347f0b56 R08: 0000000000000030 R09: 0000000000000003
R10: 0000000000001400 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f1e34936058 R15: 00007ffd191ac778
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ocfs2_dio_wr_get_block+0x18bd/0x18d0 fs/ocfs2/aops.c:2279
Code: e1 8e 4c 89 f2 e8 23 f7 6b 01 e9 3a f6 ff ff e8 19 3d 39 08 e8 54 30 13 fe 90 0f 0b e8 4c 30 13 fe 90 0f 0b e8 44 30 13 fe 90 <0f> 0b e8 3c 30 13 fe 90 0f 0b 66 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffc90002d6f060 EFLAGS: 00010287
RAX: ffffffff83805c6c RBX: 0000000000002000 RCX: 0000000000040000
RDX: ffffc9000b8c1000 RSI: 000000000001881d RDI: 000000000001881e
RBP: ffffc90002d6f250 R08: ffffffff8380570b R09: 1ffffffff283c928
R10: dffffc0000000000 R11: fffffbfff283c929 R12: 1ffff11006b8d50d
R13: dffffc0000000000 R14: 00000000ffffffe2 R15: ffff888040c68710
FS: 00007f1e355396c0(0000) GS:ffff88801fe00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000dc00000000 CR3: 000000003ca5a000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzkaller@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title
If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)
If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report
If you want to undo deduplication, reply with:
#syz undup
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [syzbot] [ocfs2?] kernel BUG in ocfs2_dio_wr_get_block
2024-09-12 9:36 [syzbot] [ocfs2?] kernel BUG in ocfs2_dio_wr_get_block syzbot
@ 2025-02-15 23:07 ` syzbot
2025-04-07 1:06 ` syzbot
1 sibling, 0 replies; 3+ messages in thread
From: syzbot @ 2025-02-15 23:07 UTC (permalink / raw)
To: jlbec, joseph.qi, linux-kernel, mark, ocfs2-devel, syzkaller-bugs
syzbot has found a reproducer for the following issue on:
HEAD commit: 7ff71e6d9239 Merge tag 'alpha-fixes-v6.14-rc2' of git://gi..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1463cbf8580000
kernel config: https://syzkaller.appspot.com/x/.config?x=c776e555cfbdb82d
dashboard link: https://syzkaller.appspot.com/bug?extid=f8b081be889b639423bb
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1242b9b0580000
Downloadable assets:
disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/7feb34a89c2a/non_bootable_disk-7ff71e6d.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/fd3ab8248fc7/vmlinux-7ff71e6d.xz
kernel image: https://storage.googleapis.com/syzbot-assets/78a957463e92/bzImage-7ff71e6d.xz
mounted in repro #1: https://storage.googleapis.com/syzbot-assets/9f4996b458f4/mount_0.gz
fsck result: OK (log: https://syzkaller.appspot.com/x/fsck.log?x=13d217df980000)
mounted in repro #2: https://storage.googleapis.com/syzbot-assets/bb9bcc7dccee/mount_1.gz
fsck result: OK (log: https://syzkaller.appspot.com/x/fsck.log?x=1063cbf8580000)
mounted in repro #3: https://storage.googleapis.com/syzbot-assets/f9c91d3ae4fc/mount_11.gz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+f8b081be889b639423bb@syzkaller.appspotmail.com
(syz.0.529,6754,0):ocfs2_commit_trans:382 ERROR: status = -5
------------[ cut here ]------------
kernel BUG at fs/ocfs2/aops.c:2259!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 6754 Comm: syz.0.529 Not tainted 6.14.0-rc2-syzkaller-00259-g7ff71e6d9239 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:ocfs2_dio_wr_get_block+0x18bd/0x18d0 fs/ocfs2/aops.c:2259
Code: 02 8f 4c 89 f2 e8 13 7d 76 01 e9 3a f6 ff ff e8 99 d0 50 08 e8 b4 5b 0a fe 90 0f 0b e8 ac 5b 0a fe 90 0f 0b e8 a4 5b 0a fe 90 <0f> 0b e8 9c 5b 0a fe 90 0f 0b 66 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffc9000d1a6cc0 EFLAGS: 00010293
RAX: ffffffff83b75c9c RBX: 0000000000001000 RCX: ffff8880003b2440
RDX: 0000000000000000 RSI: 0000000000001000 RDI: 00000000ffffffe2
RBP: ffffc9000d1a6eb0 R08: ffffffff83b7573b R09: 1ffffffff28a892d
R10: dffffc0000000000 R11: fffffbfff28a892e R12: 1ffff1100b25690d
R13: dffffc0000000000 R14: 00000000ffffffe2 R15: ffff888033f59e10
FS: 00007f9eff0936c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa1c7fd4000 CR3: 00000000595e2000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
get_more_blocks fs/direct-io.c:648 [inline]
do_direct_IO fs/direct-io.c:936 [inline]
__blockdev_direct_IO+0x1c87/0x4890 fs/direct-io.c:1243
ocfs2_direct_IO+0x255/0x2c0 fs/ocfs2/aops.c:2445
generic_file_direct_write+0x1e6/0x400 mm/filemap.c:4112
__generic_file_write_iter+0x126/0x230 mm/filemap.c:4276
ocfs2_file_write_iter+0x19af/0x2180 fs/ocfs2/file.c:2469
iter_file_splice_write+0xbfa/0x1510 fs/splice.c:743
do_splice_from fs/splice.c:941 [inline]
direct_splice_actor+0x11b/0x220 fs/splice.c:1164
splice_direct_to_actor+0x586/0xc80 fs/splice.c:1108
do_splice_direct_actor fs/splice.c:1207 [inline]
do_splice_direct+0x289/0x3e0 fs/splice.c:1233
do_sendfile+0x564/0x8a0 fs/read_write.c:1363
__do_sys_sendfile64 fs/read_write.c:1424 [inline]
__se_sys_sendfile64+0x17c/0x1e0 fs/read_write.c:1410
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9efe18cde9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f9eff093038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f9efe3a5fa0 RCX: 00007f9efe18cde9
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000009
RBP: 00007f9efe20e2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000800000009 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f9efe3a5fa0 R15: 00007ffc84ed0c78
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ocfs2_dio_wr_get_block+0x18bd/0x18d0 fs/ocfs2/aops.c:2259
Code: 02 8f 4c 89 f2 e8 13 7d 76 01 e9 3a f6 ff ff e8 99 d0 50 08 e8 b4 5b 0a fe 90 0f 0b e8 ac 5b 0a fe 90 0f 0b e8 a4 5b 0a fe 90 <0f> 0b e8 9c 5b 0a fe 90 0f 0b 66 0f 1f 84 00 00 00 00 00 90 90 90
RSP: 0018:ffffc9000d1a6cc0 EFLAGS: 00010293
RAX: ffffffff83b75c9c RBX: 0000000000001000 RCX: ffff8880003b2440
RDX: 0000000000000000 RSI: 0000000000001000 RDI: 00000000ffffffe2
RBP: ffffc9000d1a6eb0 R08: ffffffff83b7573b R09: 1ffffffff28a892d
R10: dffffc0000000000 R11: fffffbfff28a892e R12: 1ffff1100b25690d
R13: dffffc0000000000 R14: 00000000ffffffe2 R15: ffff888033f59e10
FS: 00007f9eff0936c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1bd36e8000 CR3: 00000000595e2000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [syzbot] [ocfs2?] kernel BUG in ocfs2_dio_wr_get_block
2024-09-12 9:36 [syzbot] [ocfs2?] kernel BUG in ocfs2_dio_wr_get_block syzbot
2025-02-15 23:07 ` syzbot
@ 2025-04-07 1:06 ` syzbot
1 sibling, 0 replies; 3+ messages in thread
From: syzbot @ 2025-04-07 1:06 UTC (permalink / raw)
To: jlbec, joseph.qi, linux-kernel, mark, ocfs2-devel, syzkaller-bugs
syzbot has found a reproducer for the following issue on:
HEAD commit: 0af2f6be1b42 Linux 6.15-rc1
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=17abdb4c580000
kernel config: https://syzkaller.appspot.com/x/.config?x=66996a2350ef05e0
dashboard link: https://syzkaller.appspot.com/bug?extid=f8b081be889b639423bb
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14160c04580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10d5923f980000
Downloadable assets:
disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/7feb34a89c2a/non_bootable_disk-0af2f6be.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/3fcfb8eefe4d/vmlinux-0af2f6be.xz
kernel image: https://storage.googleapis.com/syzbot-assets/e06a39be2bd8/bzImage-0af2f6be.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/2b9582c348c6/mount_0.gz
fsck result: OK (log: https://syzkaller.appspot.com/x/fsck.log?x=1755923f980000)
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+f8b081be889b639423bb@syzkaller.appspotmail.com
(syz-executor555,5473,0):__ocfs2_journal_access:705 ERROR: Error -30 getting 1 access to buffer!
(syz-executor555,5473,0):ocfs2_write_end_nolock:1942 ERROR: status = -30
(syz-executor555,5473,0):ocfs2_commit_trans:382 ERROR: status = -5
------------[ cut here ]------------
kernel BUG at fs/ocfs2/aops.c:2252!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5473 Comm: syz-executor555 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:ocfs2_dio_wr_get_block+0x18c1/0x18d0 fs/ocfs2/aops.c:2252
Code: 23 8f 4c 89 f2 e8 ff b9 7f 01 e9 38 f6 ff ff e8 45 6d 6f 08 e8 60 41 02 fe 90 0f 0b e8 58 41 02 fe 90 0f 0b e8 50 41 02 fe 90 <0f> 0b e8 48 41 02 fe 90 0f 0b 0f 1f 44 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc9000da3ece0 EFLAGS: 00010293
RAX: ffffffff83c113d0 RBX: 0000000000002000 RCX: ffff888000524880
RDX: 0000000000000000 RSI: 0000000000002000 RDI: 00000000ffffffe2
RBP: ffffc9000da3eed0 R08: ffffffff83c10e6d R09: 1ffffffff20bfbee
R10: dffffc0000000000 R11: fffffbfff20bfbef R12: 1ffff110023a150d
R13: dffffc0000000000 R14: 00000000ffffffe2 R15: ffff88804451cbd0
FS: 00007fb0138136c0(0000) GS:ffff88808c596000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb01389ad10 CR3: 0000000042406000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
get_more_blocks fs/direct-io.c:648 [inline]
do_direct_IO fs/direct-io.c:936 [inline]
__blockdev_direct_IO+0x1add/0x4540 fs/direct-io.c:1243
ocfs2_direct_IO+0x255/0x2c0 fs/ocfs2/aops.c:2438
generic_file_direct_write+0x1e8/0x400 mm/filemap.c:4036
__generic_file_write_iter+0x126/0x230 mm/filemap.c:4205
ocfs2_file_write_iter+0x190f/0x20d0 fs/ocfs2/file.c:2469
iter_file_splice_write+0xbdf/0x1530 fs/splice.c:738
do_splice_from fs/splice.c:935 [inline]
direct_splice_actor+0x11b/0x220 fs/splice.c:1158
splice_direct_to_actor+0x595/0xc90 fs/splice.c:1102
do_splice_direct_actor fs/splice.c:1201 [inline]
do_splice_direct+0x281/0x3d0 fs/splice.c:1227
do_sendfile+0x582/0x8c0 fs/read_write.c:1368
__do_sys_sendfile64 fs/read_write.c:1429 [inline]
__se_sys_sendfile64+0x17e/0x1e0 fs/read_write.c:1415
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb01385ee19
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb013813218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007fb0138ea6c8 RCX: 00007fb01385ee19
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005
RBP: 00007fb0138ea6c0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000080000013 R11: 0000000000000246 R12: 00007fb0138b7510
R13: 00002000000001c0 R14: 6f6f6c2f7665642f R15: 0000200000000140
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ocfs2_dio_wr_get_block+0x18c1/0x18d0 fs/ocfs2/aops.c:2252
Code: 23 8f 4c 89 f2 e8 ff b9 7f 01 e9 38 f6 ff ff e8 45 6d 6f 08 e8 60 41 02 fe 90 0f 0b e8 58 41 02 fe 90 0f 0b e8 50 41 02 fe 90 <0f> 0b e8 48 41 02 fe 90 0f 0b 0f 1f 44 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc9000da3ece0 EFLAGS: 00010293
RAX: ffffffff83c113d0 RBX: 0000000000002000 RCX: ffff888000524880
RDX: 0000000000000000 RSI: 0000000000002000 RDI: 00000000ffffffe2
RBP: ffffc9000da3eed0 R08: ffffffff83c10e6d R09: 1ffffffff20bfbee
R10: dffffc0000000000 R11: fffffbfff20bfbef R12: 1ffff110023a150d
R13: dffffc0000000000 R14: 00000000ffffffe2 R15: ffff88804451cbd0
FS: 00007fb0138136c0(0000) GS:ffff88808c596000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005597594ba008 CR3: 0000000042406000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
---
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2025-04-07 1:06 UTC | newest]
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2024-09-12 9:36 [syzbot] [ocfs2?] kernel BUG in ocfs2_dio_wr_get_block syzbot
2025-02-15 23:07 ` syzbot
2025-04-07 1:06 ` syzbot
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