F2FS-fs (loop0): Try to recover 2th superblock, ret: -30 F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 F2FS-fs (loop0): Corrupted max_depth of 3: 2049 ------------[ cut here ]------------ kernel BUG at fs/f2fs/inode.c:904! invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI CPU: 0 PID: 5190 Comm: syz-executor378 Not tainted 6.9.0-rc1-syzkaller #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 RIP: 0010:f2fs_evict_inode+0x1812/0x1e90 fs/f2fs/inode.c:904 Code: df 48 c1 ea 03 80 3c 02 00 0f 85 73 05 00 00 8b 73 40 ba 01 00 00 00 48 89 ef e8 89 9d 07 00 e9 59 fd ff ff e8 ff c4 c7 fd 90 <0f> 0b e8 f7 c4 c7 fd 48 8b 54 24 18 48 b8 00 00 00 00 00 fc ff df RSP: 0018:ffffc900031df800 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff8880324288d8 RCX: ffffffff83c59c18 RDX: ffff88802bcdc880 RSI: ffffffff83c5ac91 RDI: 0000000000000007 RBP: ffff888027bfc000 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000001 R11: ffffffff938e2388 R12: 0000000000000001 R13: 0000000000000000 R14: ffff888032428d88 R15: ffff888032428d88 FS: 0000000000000000(0000) GS:ffff88806b000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff761c4f000 CR3: 000000002ba08000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: evict+0x2ed/0x6c0 fs/inode.c:667 dispose_list+0x117/0x1e0 fs/inode.c:700 evict_inodes+0x3c3/0x450 fs/inode.c:744 generic_shutdown_super+0xb5/0x3d0 fs/super.c:626 kill_block_super+0x3b/0x90 fs/super.c:1693 kill_f2fs_super+0x2b4/0x440 fs/f2fs/super.c:4857 deactivate_locked_super+0xbe/0x1a0 fs/super.c:472 deactivate_super+0xde/0x100 fs/super.c:505 cleanup_mnt+0x222/0x450 fs/namespace.c:1267 task_work_run+0x14e/0x250 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0xa7d/0x2c10 kernel/exit.c:878 do_group_exit+0xd3/0x2a0 kernel/exit.c:1027 get_signal+0x2616/0x2710 kernel/signal.c:2911 arch_do_signal_or_restart+0x90/0x7e0 arch/x86/kernel/signal.c:310 exit_to_user_mode_loop kernel/entry/common.c:111 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] irqentry_exit_to_user_mode+0x139/0x280 kernel/entry/common.c:231 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623 RIP: 0033:0x7ff7678ef81a Code: Unable to access opcode bytes at 0x7ff7678ef7f0. RSP: 002b:00007ffda0793758 EFLAGS: 00010287 RAX: 00007ffda07937f0 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 00000000000000e0 RSI: 0000000000000000 RDI: 00007ffda07937f0 RBP: 0000000020000100 R08: 00000000000000e0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffda07937f0 R14: 0000000000000000 R15: 0000000000000000 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:f2fs_evict_inode+0x1812/0x1e90 fs/f2fs/inode.c:904 Code: df 48 c1 ea 03 80 3c 02 00 0f 85 73 05 00 00 8b 73 40 ba 01 00 00 00 48 89 ef e8 89 9d 07 00 e9 59 fd ff ff e8 ff c4 c7 fd 90 <0f> 0b e8 f7 c4 c7 fd 48 8b 54 24 18 48 b8 00 00 00 00 00 fc ff df RSP: 0018:ffffc900031df800 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff8880324288d8 RCX: ffffffff83c59c18 RDX: ffff88802bcdc880 RSI: ffffffff83c5ac91 RDI: 0000000000000007 RBP: ffff888027bfc000 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000001 R11: ffffffff938e2388 R12: 0000000000000001 R13: 0000000000000000 R14: ffff888032428d88 R15: ffff888032428d88 FS: 0000000000000000(0000) GS:ffff88806b000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff761c4f000 CR3: 000000002ba08000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400