kernel BUG at fs/inode.c:LINE! (2)

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
android-5-10	kernel BUG in iput	C	error		2	768d	768d	2/2	fixed on 2022/03/29 10:01
linux-4.19	kernel BUG in iput	C		error	42	573d	1060d	0/1	upstream: reported C repro on 2021/06/01 01:19
linux-4.19	kernel BUG at fs/inode.c:LINE!	syz		done	2	1332d	1362d	1/1	fixed on 2020/10/01 20:29
linux-4.14	kernel BUG at fs/inode.c:LINE!				1	1447d	1447d	0/1	auto-closed as invalid on 2020/09/07 09:12
android-54	kernel BUG at fs/inode.c:LINE!	C			5	1328d	1337d	0/2	auto-obsoleted due to no activity on 2023/04/15 08:56
upstream	kernel BUG at fs/inode.c:LINE! autofs	C	done		2	1958d	1957d	12/26	fixed on 2019/04/12 21:13
upstream	kernel BUG at fs/inode.c:LINE! (2) btrfs ntfs3	C	done	unreliable	319	13d	1336d	0/26	upstream: reported C repro on 2020/08/28 13:18

Created	Duration	User	Repo	Result
2021/05/27 01:54	3h32m	bisect fix	linux-4.19.y	job log (1)
2021/04/27 01:25	29m	bisect fix	linux-4.19.y	job log (0) log
2021/03/14 05:50	30m	bisect fix	linux-4.19.y	job log (0) log
2021/01/24 06:05	23m	bisect fix	linux-4.19.y	job log (0) log

Created

Duration

User

Patch

Repo

Result

2021/05/27 01:54

3h32m

bisect fix

linux-4.19.y

job log (1)

2021/04/27 01:25

29m

bisect fix

linux-4.19.y

job log (0) log

2021/03/14 05:50

30m

bisect fix

linux-4.19.y

job log (0) log

2021/01/24 06:05

23m

bisect fix

linux-4.19.y

job log (0) log

RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffed0dcd790 RBP: 0000000000000006 R08: 00007ffed0dcd7d0 R09: ffffffffffffffff R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000005 R13: 00007ffed0dcd790 R14: 0000000000000000 R15: 0000000020000258 ------------[ cut here ]------------ kernel BUG at fs/inode.c:1571! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 8166 Comm: syz-executor488 Not tainted 4.19.163-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:iput+0x727/0x860 fs/inode.c:1571 Code: b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 18 fd ff ff 48 8b 3c 24 e8 93 be ee ff e9 0a fd ff ff e8 c9 95 b8 ff <0f> 0b e8 c2 95 b8 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 42 9d 69 RSP: 0018:ffff888098cafa80 EFLAGS: 00010293 RAX: ffff8880934ac500 RBX: 0000000000000040 RCX: ffffffff81ac337e RDX: 0000000000000000 RSI: ffffffff81ac3a47 RDI: 0000000000000007 RBP: ffff88808b0289d8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880ab7dbd40 R13: ffff88808b0289d8 R14: 0000000000000000 R15: 00000000fffffff4 FS: 0000000000b3a940(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005562c43f4720 CR3: 000000009a9fc000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: erofs_read_super drivers/staging/erofs/super.c:439 [inline] erofs_fill_super+0x1205/0x12cc drivers/staging/erofs/super.c:499 mount_bdev+0x2fc/0x3b0 fs/super.c:1158 erofs_mount+0x8c/0xc0 drivers/staging/erofs/super.c:512 mount_fs+0xa3/0x30c fs/super.c:1261 vfs_kern_mount.part.0+0x68/0x470 fs/namespace.c:961 vfs_kern_mount fs/namespace.c:951 [inline] do_new_mount fs/namespace.c:2469 [inline] do_mount+0x113c/0x2f10 fs/namespace.c:2799 ksys_mount+0xcf/0x130 fs/namespace.c:3015 __do_sys_mount fs/namespace.c:3029 [inline] __se_sys_mount fs/namespace.c:3026 [inline] __x64_sys_mount+0xba/0x150 fs/namespace.c:3026 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x448cca Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd a0 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da a0 fb ff c3 66 0f 1f 84 00 00 00 00 00 RSP: 002b:00007ffed0dcd778 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007ffed0dcd7d0 RCX: 0000000000448cca RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffed0dcd790 RBP: 0000000000000006 R08: 00007ffed0dcd7d0 R09: ffffffffffffffff R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000005 R13: 00007ffed0dcd790 R14: 0000000000000000 R15: 0000000020000258 Modules linked in: ---[ end trace fa58874dfeb1611c ]--- RIP: 0010:iput+0x727/0x860 fs/inode.c:1571 Code: b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 18 fd ff ff 48 8b 3c 24 e8 93 be ee ff e9 0a fd ff ff e8 c9 95 b8 ff <0f> 0b e8 c2 95 b8 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 42 9d 69 RSP: 0018:ffff888098cafa80 EFLAGS: 00010293 RAX: ffff8880934ac500 RBX: 0000000000000040 RCX: ffffffff81ac337e RDX: 0000000000000000 RSI: ffffffff81ac3a47 RDI: 0000000000000007 RBP: ffff88808b0289d8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880ab7dbd40 R13: ffff88808b0289d8 R14: 0000000000000000 R15: 00000000fffffff4 FS: 0000000000b3a940(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005562c43f4720 CR3: 000000009a9fc000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

Crashes (5):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Manager	Title
2020/12/25 06:05	linux-4.19.y	13d2ce42de8c	c2c1d1dd	.config	console log	report	syz	C		ci2-linux-4-19
2020/12/17 19:20	linux-4.19.y	13d2ce42de8c	04201c06	.config	console log	report	syz	C		ci2-linux-4-19
2021/03/27 23:11	linux-4.19.y	78fec1611cbf	a8529b82	.config	console log	report			info	ci2-linux-4-19	kernel BUG in iput
2021/02/12 05:49	linux-4.19.y	811218eceeaa	a5f86b15	.config	console log	report			info	ci2-linux-4-19	kernel BUG in iput
2020/12/09 03:26	linux-4.19.y	4abf26854aad	40cc414d	.config	console log	report			info	ci2-linux-4-19

Crashes (5):

Assets (help?)