attempt to access beyond end of device
loop3: rw=12288, want=20488, limit=16479
attempt to access beyond end of device
loop3: rw=12288, want=20488, limit=16479
------------[ cut here ]------------
kernel BUG at fs/f2fs/checkpoint.c:127!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 16851 Comm: syz-executor.3 Not tainted 4.19.168-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:f2fs_get_meta_page_nofail+0x12d/0x150 fs/f2fs/checkpoint.c:127
Code: e0 07 38 c2 0f 9e c1 84 d2 0f 95 c0 84 c1 75 23 83 8b 84 00 00 00 08 4c 89 e6 4c 89 ef e8 0b 13 02 05 48 89 ef e8 83 a7 02 00 <0f> 0b e8 0c 16 84 fe eb 80 be 04 00 00 00 e8 f0 19 84 fe eb d1 0f
RSP: 0018:ffff8880473df8d0 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff8880a1b5ad80 RCX: ffffc9000c180000
RDX: 0000000000040000 RSI: ffffffff8313fa2d RDI: 0000000000000005
RBP: ffff8880b3659bc0 R08: ffffffff8cd1fbc0 R09: 0000000000000001
R10: 0000000000000005 R11: 0000000000000001 R12: 0000000000000286
R13: ffff8880b365a0b8 R14: 0000000000000000 R15: ffff8880b3659bc0
FS:  00007f2250072700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560670449160 CR3: 00000000ab2f7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __f2fs_build_free_nids+0x338/0x1020 fs/f2fs/node.c:2287
 f2fs_build_free_nids fs/f2fs/node.c:2328 [inline]
 f2fs_build_node_manager+0x24c5/0x31d0 fs/f2fs/node.c:3052
 f2fs_fill_super+0x31fd/0x7050 fs/f2fs/super.c:3022
 mount_bdev+0x2fc/0x3b0 fs/super.c:1158
 mount_fs+0xa3/0x310 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: 0033:0x460c6a
Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 ad 89 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 8a 89 fb ff c3 66 0f 1f 84 00 00 00 00 00
RSP: 002b:00007f2250071a78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f2250071b10 RCX: 0000000000460c6a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2250071ad0
RBP: 00007f2250071ad0 R08: 00007f2250071b10 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
R13: 0000000020000100 R14: 0000000020000200 R15: 0000000020014b00
Modules linked in:
Bluetooth: hci1: command 0x0406 tx timeout
Bluetooth: hci2: command 0x0406 tx timeout
---[ end trace d9a25a0e27b7df82 ]---
RIP: 0010:f2fs_get_meta_page_nofail+0x12d/0x150 fs/f2fs/checkpoint.c:127
Bluetooth: hci3: command 0x0406 tx timeout
Bluetooth: hci5: command 0x0406 tx timeout
Bluetooth: hci4: command 0x0406 tx timeout
Code: e0 07 38 c2 0f 9e c1 84 d2 0f 95 c0 84 c1 75 23 83 8b 84 00 00 00 08 4c 89 e6 4c 89 ef e8 0b 13 02 05 48 89 ef e8 83 a7 02 00 <0f> 0b e8 0c 16 84 fe eb 80 be 04 00 00 00 e8 f0 19 84 fe eb d1 0f
RSP: 0018:ffff8880473df8d0 EFLAGS: 00010246
RAX: 0000000000040000 RBX: ffff8880a1b5ad80 RCX: ffffc9000c180000
RDX: 0000000000040000 RSI: ffffffff8313fa2d RDI: 0000000000000005
RBP: ffff8880b3659bc0 R08: ffffffff8cd1fbc0 R09: 0000000000000001
R10: 0000000000000005 R11: 0000000000000001 R12: 0000000000000286
R13: ffff8880b365a0b8 R14: 0000000000000000 R15: ffff8880b3659bc0
FS:  00007f2250072700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000119c020 CR3: 00000000ab2f7000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400