F2FS-fs (loop2): access invalid blkaddr:1 ------------[ cut here ]------------ WARNING: CPU: 3 PID: 11827 at fs/f2fs/checkpoint.c:199 arch_set_bit arch/x86/include/asm/bitops.h:55 [inline] WARNING: CPU: 3 PID: 11827 at fs/f2fs/checkpoint.c:199 set_bit include/asm-generic/bitops/instrumented-atomic.h:29 [inline] WARNING: CPU: 3 PID: 11827 at fs/f2fs/checkpoint.c:199 set_sbi_flag fs/f2fs/f2fs.h:2046 [inline] WARNING: CPU: 3 PID: 11827 at fs/f2fs/checkpoint.c:199 f2fs_is_valid_blkaddr+0xea2/0x1140 fs/f2fs/checkpoint.c:198 Modules linked in: CPU: 2 PID: 11827 Comm: syz-executor.2 Not tainted 5.18.0-rc7-syzkaller #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:f2fs_is_valid_blkaddr+0xea2/0x1140 fs/f2fs/checkpoint.c:199 Code: 89 e2 48 89 df 48 c7 c6 80 9b 1a 8a e8 fc 59 a3 05 48 8d bb b8 00 00 00 be 08 00 00 00 e8 b6 2f 30 fe f0 80 8b b8 00 00 00 04 <0f> 0b e9 12 f7 ff ff e8 42 36 e5 fd 48 8d 7b 10 48 b8 00 00 00 00 RSP: 0018:ffffc9002088f6e0 EFLAGS: 00010206 RAX: 0000000000000001 RBX: ffff8880237b0000 RCX: ffffffff83933eda RDX: ffffed10046f6018 RSI: 0000000000000008 RDI: ffff8880237b00b8 RBP: 0000000000000007 R08: 0000000000000001 R09: ffff8880237b00bf R10: ffffed10046f6017 R11: 0000000000000000 R12: 0000000000000001 R13: 0000000000001000 R14: 0000000000004000 R15: 0000000000000200 FS: 00007f2a9bd5a700(0000) GS:ffff88802cd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff63041ffc8 CR3: 00000000759df000 CR4: 0000000000150ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: f2fs_get_node_info+0x45f/0x1070 fs/f2fs/node.c:613 read_node_page+0x577/0x1190 fs/f2fs/node.c:1356 __get_node_page.part.0+0x9e/0x10e0 fs/f2fs/node.c:1417 __get_node_page fs/f2fs/node.c:35 [inline] f2fs_get_node_page+0x109/0x180 fs/f2fs/node.c:1463 do_read_inode fs/f2fs/inode.c:350 [inline] f2fs_iget+0x2a5/0x5910 fs/f2fs/inode.c:506 f2fs_fill_super+0x3b39/0x7c90 fs/f2fs/super.c:4245 mount_bdev+0x34d/0x410 fs/super.c:1367 legacy_get_tree+0x105/0x220 fs/fs_context.c:610 vfs_get_tree+0x89/0x2f0 fs/super.c:1497 do_new_mount fs/namespace.c:3040 [inline] path_mount+0x1320/0x1fa0 fs/namespace.c:3370 do_mount fs/namespace.c:3383 [inline] __do_sys_mount fs/namespace.c:3591 [inline] __se_sys_mount fs/namespace.c:3568 [inline] __x64_sys_mount+0x27f/0x300 fs/namespace.c:3568 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+0x44/0xae RIP: 0033:0x7f2a9ac8a61a Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 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:00007f2a9bd59f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f2a9ac8a61a RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f2a9bd59fe0 RBP: 00007f2a9bd5a020 R08: 00007f2a9bd5a020 R09: 0000000020000000 R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 R13: 0000000020000100 R14: 00007f2a9bd59fe0 R15: 0000000020000040