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corrupted report

Status: upstream: reported on 2019/04/11 04:14
Subsystems: gfs2 sysv ext4 hfsplus
[Documentation on labels]
Reported-by: syzbot+575a05c0b730cb786c77@syzkaller.appspotmail.com
First crash: 1841d, last: 415d
▶ ▼ Similar bugs (18)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-10 corrupted report (2) 6 234d 312d 0/2 auto-obsoleted due to no activity on 2023/12/02 13:09
android-414 corrupted report 5888 1606d 1841d 0/1 auto-closed as invalid on 2020/02/29 14:20
android-5-15 corrupted report 4 283d 365d 0/2 auto-obsoleted due to no activity on 2023/10/14 13:19
upstream corrupted report 29 2343d 2345d 0/26 closed as invalid on 2017/11/24 12:19
android-54 corrupted report 771191 now 1535d 0/2 upstream: reported on 2020/02/10 10:21
linux-4.4 corrupted report 12 1686d 1814d 0/1 auto-closed as invalid on 2020/01/10 12:28
linux-4.14 corrupted report cramfs 6026 415d 1839d 0/1 upstream: reported on 2019/04/12 21:21
android-6-1 corrupted report 25 3d13h 274d 0/2 premoderation: reported on 2023/07/25 23:06
android-5-15 corrupted report (3) 7 2d01h 22d 0/2 premoderation: reported on 2024/04/03 00:13
android-5-10 corrupted report 289 713d 863d 0/2 auto-closed as invalid on 2022/07/11 05:59
android-49 corrupted report 567 2343d 2345d 0/3 closed as invalid on 2017/11/24 12:19
android-5-15 corrupted report (2) 1 145d 145d 0/2 auto-obsoleted due to no activity on 2024/03/01 04:17
upstream corrupted report (2) kernel 470135 now 2205d 0/26 moderation: reported on 2018/04/11 09:52
linux-5.15 corrupted report 251 7h58m 409d 0/3 upstream: reported on 2023/03/12 22:30
android-49 corrupted report (2) 19181 1603d 1837d 0/3 auto-closed as invalid on 2020/03/03 12:39
android-5-10 corrupted report (3) 2 14d 16d 0/2 premoderation: reported on 2024/04/08 19:56
linux-6.1 corrupted report 17464 now 414d 0/3 upstream: reported on 2023/03/07 17:14
android-44 corrupted report 7075 1604d 1837d 0/2 auto-closed as invalid on 2020/03/02 23:26

Sample crash report:
list_del corruption, ffff888046f0fa90->next is LIST_POISON1 (dead000000000100)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:45!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 20112 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0
nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
RIP: 0010:__list_del_entry_valid.cold+0x23/0x4a lib/list_debug.c:45
Code: e8 11 43 f7 ff 0f 0b 48 89 ee 48 c7 c7 40 e4 b3 88 e8 00 43 f7 ff 0f 0b 4c 89 ea 48 89 ee 48 c7 c7 80 e3 b3 88 e8 ec 42 f7 ff <0f> 0b 4c 89 e2 48 89 ee 48 c7 c7 e0 e3 b3 88 e8 d8 42 f7 ff 0f 0b
audit: type=1804 audit(1678125452.686:318): pid=20145 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir877640350/syzkaller.KAj8Kv/231/bus" dev="sda1" ino=14676 res=1
RSP: 0018:ffff888046f0f970 EFLAGS: 00010086
RAX: 000000000000004e RBX: ffff888046f0fa78 RCX: 0000000000000000
RDX: 000000000001abc7 RSI: ffffffff814dff01 RDI: ffffed1008de1f20
RBP: ffff888046f0fa90 R08: 000000000000004e R09: 0000000000000000
R10: 0000000000000005 R11: 0000000000000000 R12: dead000000000200
R13: dead000000000100 R14: ffff888046f0fa98 R15: 0000000000000007
list_del corruption, ffff88804792fa90->next is LIST_POISON1 (dead000000000100)
FS:  00007f4250b49700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
------------[ cut here ]------------
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kernel BUG at lib/list_debug.c:45!
CR2: 0000001b2fa24000 CR3: 000000009f56b000 CR4: 00000000003406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __list_del_entry include/linux/list.h:117 [inline]
 list_del include/linux/list.h:125 [inline]
 __remove_wait_queue include/linux/wait.h:184 [inline]
 remove_wait_queue+0x2c/0x180 kernel/sched/wait.c:44
 __tipc_sendstream+0x373/0x9d0 net/tipc/socket.c:1449
 tipc_sendstream+0x4c/0x70 net/tipc/socket.c:1414
 sock_sendmsg_nosec net/socket.c:651 [inline]
 sock_sendmsg+0xc3/0x120 net/socket.c:661
 sock_write_iter+0x287/0x3c0 net/socket.c:966
 call_write_iter include/linux/fs.h:1821 [inline]
 new_sync_write fs/read_write.c:474 [inline]
 __vfs_write+0x51b/0x770 fs/read_write.c:487
 vfs_write+0x1f3/0x540 fs/read_write.c:549
 ksys_write+0x12b/0x2a0 fs/read_write.c:599
 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f42525d70f9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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:00007f4250b49168 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f42526f6f80 RCX: 00007f42525d70f9
RDX: 000000002000011a RSI: 0000000020000040 RDI: 0000000000000006
RBP: 00007f4252632ae9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fffdcee434f R14: 00007f4250b49300 R15: 0000000000022000
Modules linked in:
---[ end trace be7d09b19e64996e ]---
invalid opcode: 0000 [#2] PREEMPT SMP KASAN
RIP: 0010:__list_del_entry_valid.cold+0x23/0x4a lib/list_debug.c:45
CPU: 1 PID: 20117 Comm: syz-executor.3 Tainted: G      D           4.19.211-syzkaller #0
Code: e8 11 43 f7 ff 0f 0b 48 89 ee 48 c7 c7 40 e4 b3 88 e8 00 43 f7 ff 0f 0b 4c 89 ea 48 89 ee 48 c7 c7 80 e3 b3 88 e8 ec 42 f7 ff <0f> 0b 4c 89 e2 48 89 ee 48 c7 c7 e0 e3 b3 88 e8 d8 42 f7 ff 0f 0b
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
RSP: 0018:ffff888046f0f970 EFLAGS: 00010086
RIP: 0010:__list_del_entry_valid.cold+0x23/0x4a lib/list_debug.c:45
RAX: 000000000000004e RBX: ffff888046f0fa78 RCX: 0000000000000000
Code: e8 11 43 f7 ff 0f 0b 48 89 ee 48 c7 c7 40 e4 b3 88 e8 00 43 f7 ff 0f 0b 4c 89 ea 48 89 ee 48 c7 c7 80 e3 b3 88 e8 ec 42 f7 ff <0f> 0b 4c 89 e2 48 89 ee 48 c7 c7 e0 e3 b3 88 e8 d8 42 f7 ff 0f 0b
RDX: 000000000001abc7 RSI: ffffffff814dff01 RDI: ffffed1008de1f20
RSP: 0018:ffff88804792f970 EFLAGS: 00010086
RBP: ffff888046f0fa90 R08: 000000000000004e R09: 0000000000000000
RAX: 000000000000004e RBX: ffff88804792fa78 RCX: 0000000000000000
R10: 0000000000000005 R11: 0000000000000000 R12: dead000000000200
RDX: 0000000000025aa5 RSI: ffffffff814dff01 RDI: ffffed1008f25f20
R13: dead000000000100 R14: ffff888046f0fa98 R15: 0000000000000007
RBP: ffff88804792fa90 R08: 000000000000004e R09: 0000000000000000
FS:  00007f4250b49700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
R10: 0000000000000005 R11: ffffffff8c66505b R12: dead000000000200
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
R13: dead000000000100 R14: ffff88804792fa98 R15: 0000000000000007
CR2: 0000001b2fa24000 CR3: 000000009f56b000 CR4: 00000000003406f0
FS:  00007f4250b28700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
CR2: 00007f614f1692d8 CR3: 000000009f56b000 CR4: 00000000003406e0

Crashes (6619):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/03/06 17:57 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/06 14:05 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/05 02:00 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/05 00:05 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/04 15:18 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/04 10:01 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/03 10:41 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/02 23:53 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/02 19:45 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/02 01:23 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/01 21:00 linux-4.19.y 3f8a27f9e27b f8902b57 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/01 17:26 linux-4.19.y 3f8a27f9e27b ef65e6cb .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/01 08:26 linux-4.19.y 3f8a27f9e27b ef65e6cb .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/03/01 01:15 linux-4.19.y 3f8a27f9e27b 95aee97a .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/28 12:35 linux-4.19.y 3f8a27f9e27b 95aee97a .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/27 21:58 linux-4.19.y 3f8a27f9e27b 95aee97a .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/27 17:28 linux-4.19.y 3f8a27f9e27b 9189cb53 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/27 16:18 linux-4.19.y 3f8a27f9e27b 9189cb53 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/27 14:37 linux-4.19.y 3f8a27f9e27b 9189cb53 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/27 08:43 linux-4.19.y 3f8a27f9e27b 9189cb53 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/27 03:10 linux-4.19.y 3f8a27f9e27b ee50e71c .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/26 10:33 linux-4.19.y 3f8a27f9e27b ee50e71c .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/25 19:07 linux-4.19.y 3f8a27f9e27b ee50e71c .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/25 04:02 linux-4.19.y 3f8a27f9e27b ee50e71c .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/25 02:06 linux-4.19.y 3f8a27f9e27b ee50e71c .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/24 21:36 linux-4.19.y 3f8a27f9e27b ee50e71c .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/24 13:07 linux-4.19.y 3f8a27f9e27b ee50e71c .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/24 11:36 linux-4.19.y 3f8a27f9e27b ee50e71c .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/23 02:07 linux-4.19.y 3f8a27f9e27b 9f1e2cb3 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/22 17:17 linux-4.19.y 3f8a27f9e27b 9f1e2cb3 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/22 14:33 linux-4.19.y 3f8a27f9e27b 9f1e2cb3 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/22 07:12 linux-4.19.y 3f8a27f9e27b 42a4d508 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/21 19:47 linux-4.19.y 3f8a27f9e27b 42a4d508 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/21 18:31 linux-4.19.y 3f8a27f9e27b f949448d .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/21 07:11 linux-4.19.y 3f8a27f9e27b f949448d .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/20 03:24 linux-4.19.y 3f8a27f9e27b bcdf85f8 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/19 17:22 linux-4.19.y 3f8a27f9e27b bcdf85f8 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/18 11:21 linux-4.19.y 3f8a27f9e27b d02e9a70 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/17 23:09 linux-4.19.y 3f8a27f9e27b cf8c2d39 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/17 15:08 linux-4.19.y 3f8a27f9e27b 3e7039f4 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/17 10:34 linux-4.19.y 3f8a27f9e27b 3e7039f4 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/17 04:22 linux-4.19.y 3f8a27f9e27b 851bc19a .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/16 23:08 linux-4.19.y 3f8a27f9e27b 851bc19a .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/16 20:30 linux-4.19.y 3f8a27f9e27b 38b317a7 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/16 15:41 linux-4.19.y 3f8a27f9e27b 38b317a7 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/16 10:45 linux-4.19.y 3f8a27f9e27b 38b317a7 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2023/02/16 05:49 linux-4.19.y 3f8a27f9e27b 6be0f1f5 .config console log report info [disk image] [vmlinux] ci2-linux-4-19 corrupted report
2021/01/16 22:46 linux-4.19.y 675cc038067f 65a7a854 .config console log report info ci2-linux-4-19
2019/04/11 03:13 linux-4.19.y 4d552acf3370 e955ac50 .config console log report ci2-linux-4-19
* Struck through repros no longer work on HEAD.