[syzbot] kernel BUG in dbFindLeaf
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syzbot
Sep 26, 2022, 7:46:36 AM9/26/22
to jfs-dis...@lists.sourceforge.net, linux-...@vger.kernel.org, sha...@kernel.org, syzkall...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: bf682942cd26 Merge tag 'scsi-fixes' of git://git.kernel.or..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=14c966df080000
kernel config: https://syzkaller.appspot.com/x/.config?x=c221af36f6d1d811
dashboard link: https://syzkaller.appspot.com/bug?extid=dcea2548c903300a400e
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/a27f1315833f/disk-bf682942.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/10067330020a/vmlinux-bf682942.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+dcea25...@syzkaller.appspotmail.com
BUG at fs/jfs/jfs_dmap.c:2933 assert(n < 4)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_dmap.c:2933!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 15799 Comm: syz-executor.3 Not tainted 6.0.0-rc6-syzkaller-00210-gbf682942cd26 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
RIP: 0010:dbFindLeaf+0x43c/0x440 fs/jfs/jfs_dmap.c:2933
Code: dd fe eb 87 e8 05 1d 8a fe 48 c7 c7 a0 49 cd 8a 48 c7 c6 60 57 cd 8a ba 75 0b 00 00 48 c7 c1 40 54 cd 8a 31 c0 e8 15 34 23 07 <0f> 0b 66 90 55 41 57 41 56 41 55 41 54 53 48 83 ec 68 49 89 ff 49
RSP: 0018:ffffc900036ef3d8 EFLAGS: 00010246
RAX: 000000000000002b RBX: 0000000000000055 RCX: 5cb50556273a0200
RDX: ffffc9000c694000 RSI: 0000000000003f80 RDI: 0000000000003f81
RBP: 00000000ffffffff R08: ffffffff816bd4bd R09: ffffed10173667f1
R10: ffffed10173667f1 R11: 1ffff110173667f0 R12: ffff888024f0a010
R13: 0000000000000000 R14: ffff888024f0a079 R15: 0000000000000058
FS: 00007fab7c85a700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e522000 CR3: 000000004da39000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
dbAllocDmapLev+0xa9/0x420 fs/jfs/jfs_dmap.c:1937
dbAlloc+0xa7b/0xc90 fs/jfs/jfs_dmap.c:825
extBalloc fs/jfs/jfs_extent.c:321 [inline]
extAlloc+0x4b9/0xff0 fs/jfs/jfs_extent.c:122
jfs_get_block+0x342/0xce0 fs/jfs/inode.c:248
__block_write_begin_int+0x5f6/0x1ba0 fs/buffer.c:2006
__block_write_begin fs/buffer.c:2056 [inline]
block_write_begin+0x93/0x1e0 fs/buffer.c:2117
jfs_write_begin+0x2d/0x60 fs/jfs/inode.c:304
generic_perform_write+0x2a8/0x5b0 mm/filemap.c:3738
__generic_file_write_iter+0x176/0x400 mm/filemap.c:3866
generic_file_write_iter+0xab/0x310 mm/filemap.c:3898
call_write_iter include/linux/fs.h:2187 [inline]
new_sync_write fs/read_write.c:491 [inline]
vfs_write+0x7dc/0xc50 fs/read_write.c:578
ksys_write+0x177/0x2a0 fs/read_write.c:631
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fab7b68a669
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fab7c85a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fab7b7abf80 RCX: 00007fab7b68a669
RDX: 000000000000fd14 RSI: 0000000020001700 RDI: 0000000000000003
RBP: 00007fab7b6e5560 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe028f583f R14: 00007fab7c85a300 R15: 0000000000022000
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:dbFindLeaf+0x43c/0x440 fs/jfs/jfs_dmap.c:2933
Code: dd fe eb 87 e8 05 1d 8a fe 48 c7 c7 a0 49 cd 8a 48 c7 c6 60 57 cd 8a ba 75 0b 00 00 48 c7 c1 40 54 cd 8a 31 c0 e8 15 34 23 07 <0f> 0b 66 90 55 41 57 41 56 41 55 41 54 53 48 83 ec 68 49 89 ff 49
RSP: 0018:ffffc900036ef3d8 EFLAGS: 00010246
RAX: 000000000000002b RBX: 0000000000000055 RCX: 5cb50556273a0200
RDX: ffffc9000c694000 RSI: 0000000000003f80 RDI: 0000000000003f81
RBP: 00000000ffffffff R08: ffffffff816bd4bd R09: ffffed10173667f1
R10: ffffed10173667f1 R11: 1ffff110173667f0 R12: ffff888024f0a010
R13: 0000000000000000 R14: ffff888024f0a079 R15: 0000000000000058
FS: 00007fab7c85a700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110f337234 CR3: 000000004da39000 CR4: 00000000003506f0
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 syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot found the following issue on:
HEAD commit: bf682942cd26 Merge tag 'scsi-fixes' of git://git.kernel.or..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=14c966df080000
kernel config: https://syzkaller.appspot.com/x/.config?x=c221af36f6d1d811
dashboard link: https://syzkaller.appspot.com/bug?extid=dcea2548c903300a400e
compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/a27f1315833f/disk-bf682942.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/10067330020a/vmlinux-bf682942.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+dcea25...@syzkaller.appspotmail.com
BUG at fs/jfs/jfs_dmap.c:2933 assert(n < 4)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_dmap.c:2933!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 15799 Comm: syz-executor.3 Not tainted 6.0.0-rc6-syzkaller-00210-gbf682942cd26 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022
RIP: 0010:dbFindLeaf+0x43c/0x440 fs/jfs/jfs_dmap.c:2933
Code: dd fe eb 87 e8 05 1d 8a fe 48 c7 c7 a0 49 cd 8a 48 c7 c6 60 57 cd 8a ba 75 0b 00 00 48 c7 c1 40 54 cd 8a 31 c0 e8 15 34 23 07 <0f> 0b 66 90 55 41 57 41 56 41 55 41 54 53 48 83 ec 68 49 89 ff 49
RSP: 0018:ffffc900036ef3d8 EFLAGS: 00010246
RAX: 000000000000002b RBX: 0000000000000055 RCX: 5cb50556273a0200
RDX: ffffc9000c694000 RSI: 0000000000003f80 RDI: 0000000000003f81
RBP: 00000000ffffffff R08: ffffffff816bd4bd R09: ffffed10173667f1
R10: ffffed10173667f1 R11: 1ffff110173667f0 R12: ffff888024f0a010
R13: 0000000000000000 R14: ffff888024f0a079 R15: 0000000000000058
FS: 00007fab7c85a700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e522000 CR3: 000000004da39000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
dbAllocDmapLev+0xa9/0x420 fs/jfs/jfs_dmap.c:1937
dbAlloc+0xa7b/0xc90 fs/jfs/jfs_dmap.c:825
extBalloc fs/jfs/jfs_extent.c:321 [inline]
extAlloc+0x4b9/0xff0 fs/jfs/jfs_extent.c:122
jfs_get_block+0x342/0xce0 fs/jfs/inode.c:248
__block_write_begin_int+0x5f6/0x1ba0 fs/buffer.c:2006
__block_write_begin fs/buffer.c:2056 [inline]
block_write_begin+0x93/0x1e0 fs/buffer.c:2117
jfs_write_begin+0x2d/0x60 fs/jfs/inode.c:304
generic_perform_write+0x2a8/0x5b0 mm/filemap.c:3738
__generic_file_write_iter+0x176/0x400 mm/filemap.c:3866
generic_file_write_iter+0xab/0x310 mm/filemap.c:3898
call_write_iter include/linux/fs.h:2187 [inline]
new_sync_write fs/read_write.c:491 [inline]
vfs_write+0x7dc/0xc50 fs/read_write.c:578
ksys_write+0x177/0x2a0 fs/read_write.c:631
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fab7b68a669
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fab7c85a168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fab7b7abf80 RCX: 00007fab7b68a669
RDX: 000000000000fd14 RSI: 0000000020001700 RDI: 0000000000000003
RBP: 00007fab7b6e5560 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe028f583f R14: 00007fab7c85a300 R15: 0000000000022000
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:dbFindLeaf+0x43c/0x440 fs/jfs/jfs_dmap.c:2933
Code: dd fe eb 87 e8 05 1d 8a fe 48 c7 c7 a0 49 cd 8a 48 c7 c6 60 57 cd 8a ba 75 0b 00 00 48 c7 c1 40 54 cd 8a 31 c0 e8 15 34 23 07 <0f> 0b 66 90 55 41 57 41 56 41 55 41 54 53 48 83 ec 68 49 89 ff 49
RSP: 0018:ffffc900036ef3d8 EFLAGS: 00010246
RAX: 000000000000002b RBX: 0000000000000055 RCX: 5cb50556273a0200
RDX: ffffc9000c694000 RSI: 0000000000003f80 RDI: 0000000000003f81
RBP: 00000000ffffffff R08: ffffffff816bd4bd R09: ffffed10173667f1
R10: ffffed10173667f1 R11: 1ffff110173667f0 R12: ffff888024f0a010
R13: 0000000000000000 R14: ffff888024f0a079 R15: 0000000000000058
FS: 00007fab7c85a700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000110f337234 CR3: 000000004da39000 CR4: 00000000003506f0
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 syzk...@googlegroups.com.
syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot
Sep 29, 2022, 2:30:46 PM9/29/22
to jfs-dis...@lists.sourceforge.net, linux-...@vger.kernel.org, sha...@kernel.org, syzkall...@googlegroups.com
syzbot has found a reproducer for the following issue on:
HEAD commit: c3e0e1e23c70 Merge tag 'irq_urgent_for_v6.0' of git://git...
git tree: upstream
console+strace: https://syzkaller.appspot.com/x/log.txt?x=11b24c1f080000
kernel config: https://syzkaller.appspot.com/x/.config?x=755695d26ad09807
dashboard link: https://syzkaller.appspot.com/bug?extid=dcea2548c903300a400e
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15d5fe98880000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10e224b8880000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/67576e43d5c7/disk-c3e0e1e2.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/e568fb42b955/vmlinux-c3e0e1e2.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+dcea25...@syzkaller.appspotmail.com
loop0: detected capacity change from 0 to 32768
BUG at fs/jfs/jfs_dmap.c:2984 assert(bitno < 32)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_dmap.c:2984!
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
RIP: 0010:dbFindBits.cold+0xa1/0xa3 fs/jfs/jfs_dmap.c:2984
Code: fa e9 92 e0 95 f9 e8 91 ac 38 f8 48 c7 c1 80 67 29 8a ba a8 0b 00 00 48 c7 c6 00 66 29 8a 48 c7 c7 40 66 29 8a e8 e9 80 f8 ff <0f> 0b e8 6b ac 38 f8 49 63 d4 48 89 ee 48 c7 c7 c0 fd 4b 8c e8 09
RSP: 0018:ffffc9000393f000 EFLAGS: 00010282
RAX: 0000000000000030 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888025469d80 RSI: ffffffff8161f2a8 RDI: fffff52000727df2
RBP: 0000000000000000 R08: 0000000000000030 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000020 R14: 0000000000000000 R15: 0000000000000001
FS: 0000555556112300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
Call Trace:
<TASK>
dbAllocDmapLev+0x223/0x2c0 fs/jfs/jfs_dmap.c:1950
dbAllocCtl+0x131/0x780 fs/jfs/jfs_dmap.c:1793
dbAllocAG+0x8da/0xd20 fs/jfs/jfs_dmap.c:1334
dbAlloc+0x40d/0xa70 fs/jfs/jfs_dmap.c:858
dtSplitUp+0x365/0x5120 fs/jfs/jfs_dtree.c:974
dtInsert+0x82b/0xa10 fs/jfs/jfs_dtree.c:863
jfs_create+0x5b7/0xac0 fs/jfs/namei.c:137
lookup_open.isra.0+0xf05/0x12a0 fs/namei.c:3413
open_last_lookups fs/namei.c:3481 [inline]
path_openat+0x996/0x28f0 fs/namei.c:3688
do_filp_open+0x1b6/0x400 fs/namei.c:3718
do_sys_openat2+0x16d/0x4c0 fs/open.c:1313
do_sys_open fs/open.c:1329 [inline]
__do_sys_open fs/open.c:1337 [inline]
__se_sys_open fs/open.c:1333 [inline]
__x64_sys_open+0x119/0x1c0 fs/open.c:1333
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f954faecf09
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 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffef28f1458 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f954faecf09
RDX: 0000000000000000 RSI: 00000000000000f0 RDI: 0000000020000140
RBP: 00007f954faac6d0 R08: 00005555561122c0 R09: 0000000000000000
R10: 00007ffef28f1320 R11: 0000000000000246 R12: 00000000f8008000
R13: 0000000000000000 R14: 00083878000000f8 R15: 0000000000000000
Code: fa e9 92 e0 95 f9 e8 91 ac 38 f8 48 c7 c1 80 67 29 8a ba a8 0b 00 00 48 c7 c6 00 66 29 8a 48 c7 c7 40 66 29 8a e8 e9 80 f8 ff <0f> 0b e8 6b ac 38 f8 49 63 d4 48 89 ee 48 c7 c7 c0 fd 4b 8c e8 09
RSP: 0018:ffffc9000393f000 EFLAGS: 00010282
RAX: 0000000000000030 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888025469d80 RSI: ffffffff8161f2a8 RDI: fffff52000727df2
RBP: 0000000000000000 R08: 0000000000000030 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000020 R14: 0000000000000000 R15: 0000000000000001
FS: 0000555556112300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
HEAD commit: c3e0e1e23c70 Merge tag 'irq_urgent_for_v6.0' of git://git...
git tree: upstream
console+strace: https://syzkaller.appspot.com/x/log.txt?x=11b24c1f080000
kernel config: https://syzkaller.appspot.com/x/.config?x=755695d26ad09807
dashboard link: https://syzkaller.appspot.com/bug?extid=dcea2548c903300a400e
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15d5fe98880000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10e224b8880000
Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/67576e43d5c7/disk-c3e0e1e2.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/e568fb42b955/vmlinux-c3e0e1e2.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+dcea25...@syzkaller.appspotmail.com
BUG at fs/jfs/jfs_dmap.c:2984 assert(bitno < 32)
------------[ cut here ]------------
kernel BUG at fs/jfs/jfs_dmap.c:2984!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 3605 Comm: syz-executor593 Not tainted 6.0.0-rc7-syzkaller-00081-gc3e0e1e23c70 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
RIP: 0010:dbFindBits.cold+0xa1/0xa3 fs/jfs/jfs_dmap.c:2984
Code: fa e9 92 e0 95 f9 e8 91 ac 38 f8 48 c7 c1 80 67 29 8a ba a8 0b 00 00 48 c7 c6 00 66 29 8a 48 c7 c7 40 66 29 8a e8 e9 80 f8 ff <0f> 0b e8 6b ac 38 f8 49 63 d4 48 89 ee 48 c7 c7 c0 fd 4b 8c e8 09
RSP: 0018:ffffc9000393f000 EFLAGS: 00010282
RAX: 0000000000000030 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888025469d80 RSI: ffffffff8161f2a8 RDI: fffff52000727df2
RBP: 0000000000000000 R08: 0000000000000030 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000020 R14: 0000000000000000 R15: 0000000000000001
FS: 0000555556112300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffef28f2000 CR3: 0000000072e93000 CR4: 0000000000350ef0
Call Trace:
<TASK>
dbAllocDmapLev+0x223/0x2c0 fs/jfs/jfs_dmap.c:1950
dbAllocCtl+0x131/0x780 fs/jfs/jfs_dmap.c:1793
dbAllocAG+0x8da/0xd20 fs/jfs/jfs_dmap.c:1334
dbAlloc+0x40d/0xa70 fs/jfs/jfs_dmap.c:858
dtSplitUp+0x365/0x5120 fs/jfs/jfs_dtree.c:974
dtInsert+0x82b/0xa10 fs/jfs/jfs_dtree.c:863
jfs_create+0x5b7/0xac0 fs/jfs/namei.c:137
lookup_open.isra.0+0xf05/0x12a0 fs/namei.c:3413
open_last_lookups fs/namei.c:3481 [inline]
path_openat+0x996/0x28f0 fs/namei.c:3688
do_filp_open+0x1b6/0x400 fs/namei.c:3718
do_sys_openat2+0x16d/0x4c0 fs/open.c:1313
do_sys_open fs/open.c:1329 [inline]
__do_sys_open fs/open.c:1337 [inline]
__se_sys_open fs/open.c:1333 [inline]
__x64_sys_open+0x119/0x1c0 fs/open.c:1333
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f954faecf09
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 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffef28f1458 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f954faecf09
RDX: 0000000000000000 RSI: 00000000000000f0 RDI: 0000000020000140
RBP: 00007f954faac6d0 R08: 00005555561122c0 R09: 0000000000000000
R10: 00007ffef28f1320 R11: 0000000000000246 R12: 00000000f8008000
R13: 0000000000000000 R14: 00083878000000f8 R15: 0000000000000000
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:dbFindBits.cold+0xa1/0xa3 fs/jfs/jfs_dmap.c:2984
Modules linked in:
---[ end trace 0000000000000000 ]---
Code: fa e9 92 e0 95 f9 e8 91 ac 38 f8 48 c7 c1 80 67 29 8a ba a8 0b 00 00 48 c7 c6 00 66 29 8a 48 c7 c7 40 66 29 8a e8 e9 80 f8 ff <0f> 0b e8 6b ac 38 f8 49 63 d4 48 89 ee 48 c7 c7 c0 fd 4b 8c e8 09
RSP: 0018:ffffc9000393f000 EFLAGS: 00010282
RAX: 0000000000000030 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff888025469d80 RSI: ffffffff8161f2a8 RDI: fffff52000727df2
RBP: 0000000000000000 R08: 0000000000000030 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: 0000000000000001
R13: 0000000000000020 R14: 0000000000000000 R15: 0000000000000001
FS: 0000555556112300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffef28f2000 CR3: 0000000072e93000 CR4: 0000000000350ef0
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