BUG: unable to handle kernel paging request in build_segment

Title	Replies (including bot)	Last reply
[PATCH 4.4 000/104] 4.4.172-stable review	111 (111)	2019/01/30 07:30
[PATCH 4.9 000/101] 4.9.144-stable review	115 (115)	2018/12/08 09:01
[PATCH 4.14 000/146] 4.14.86-stable review	160 (160)	2018/12/05 23:53
[PATCH 4.17 00/67] 4.17.7-stable review	74 (74)	2018/07/17 09:41
[PATCH 1/5] f2fs: give message and set need_fsck given broken node id	16 (16)	2018/04/27 01:52
BUG: unable to handle kernel paging request in build_segment_manager	0 (1)	2018/04/20 18:02

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
android-49	BUG: unable to handle kernel paging request in build_segment_manager	C			1	2197d	2197d	0/3	closed as invalid on 2020/03/24 18:50

android-49

BUG: unable to handle kernel paging request in build_segment_manager

2197d

0/3

closed as invalid on 2020/03/24 18:50

F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock F2FS-fs (loop0): invalid crc value BUG: unable to handle kernel paging request at ffffed006b2a50c0 PGD 21ffee067 P4D 21ffee067 PUD 21fbeb067 PMD 0 Oops: 0000 [#1] SMP KASAN Dumping ftrace buffer: (ftrace buffer empty) Modules linked in: CPU: 0 PID: 4514 Comm: syzkaller989480 Not tainted 4.17.0-rc1+ #8 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:build_sit_entries fs/f2fs/segment.c:3653 [inline] RIP: 0010:build_segment_manager+0x7ef7/0xbf70 fs/f2fs/segment.c:3852 RSP: 0018:ffff8801b102e5b0 EFLAGS: 00010a06 RAX: 1ffff1006b2a50c0 RBX: 0000000000000004 RCX: 0000000000000001 RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801ac74243e RBP: ffff8801b102f410 R08: ffff8801acbd46c0 R09: fffffbfff14d9af8 R10: fffffbfff14d9af8 R11: ffff8801acbd46c0 R12: ffff8801ac742a80 R13: ffff8801d9519100 R14: dffffc0000000000 R15: ffff880359528600 FS: 0000000001e04880(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffed006b2a50c0 CR3: 00000001ac6ac000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: f2fs_fill_super+0x4095/0x7bf0 fs/f2fs/super.c:2803 mount_bdev+0x30c/0x3e0 fs/super.c:1165 f2fs_mount+0x34/0x40 fs/f2fs/super.c:3020 mount_fs+0xae/0x328 fs/super.c:1268 vfs_kern_mount.part.34+0xd4/0x4d0 fs/namespace.c:1037 vfs_kern_mount fs/namespace.c:1027 [inline] do_new_mount fs/namespace.c:2517 [inline] do_mount+0x564/0x3070 fs/namespace.c:2847 ksys_mount+0x12d/0x140 fs/namespace.c:3063 __do_sys_mount fs/namespace.c:3077 [inline] __se_sys_mount fs/namespace.c:3074 [inline] __x64_sys_mount+0xbe/0x150 fs/namespace.c:3074 do_syscall_64+0x1b1/0x800 arch/x86/entry/common.c:287 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x443d6a RSP: 002b:00007ffd312813c8 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000020000c00 RCX: 0000000000443d6a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffd312813d0 RBP: 0000000000000003 R08: 0000000020016a00 R09: 000000000000000a R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000004 R13: 0000000000402c60 R14: 0000000000000000 R15: 0000000000000000 Code: 48 89 55 80 48 8b 50 36 48 89 55 88 48 8b 50 3e 48 89 55 90 48 8b 50 46 48 89 55 98 0f b7 40 4e 66 89 45 a0 4c 89 f8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 74 08 3c 03 0f 8e 1d 3a 00 00 41 0f b7 07 RIP: build_sit_entries fs/f2fs/segment.c:3653 [inline] RSP: ffff8801b102e5b0 RIP: build_segment_manager+0x7ef7/0xbf70 fs/f2fs/segment.c:3852 RSP: ffff8801b102e5b0 CR2: ffffed006b2a50c0 ---[ end trace a2034989e196ff17 ]---