F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 ------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(1) WARNING: CPU: 0 PID: 5627 at kernel/locking/lockdep.c:232 hlock_class kernel/locking/lockdep.c:232 [inline] WARNING: CPU: 0 PID: 5627 at kernel/locking/lockdep.c:232 hlock_class+0xfa/0x130 kernel/locking/lockdep.c:221 Modules linked in: CPU: 0 PID: 5627 Comm: syz-executor.3 Not tainted 6.10.0-rc1-syzkaller-00027-g4a4be1ad3a6e #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 RIP: 0010:hlock_class kernel/locking/lockdep.c:232 [inline] RIP: 0010:hlock_class+0xfa/0x130 kernel/locking/lockdep.c:221 Code: b6 14 11 38 d0 7c 04 84 d2 75 43 8b 05 f3 33 77 0e 85 c0 75 19 90 48 c7 c6 00 bd 2c 8b 48 c7 c7 a0 b7 2c 8b e8 97 47 e5 ff 90 <0f> 0b 90 90 90 31 c0 eb 9e e8 d8 f8 7f 00 e9 1c ff ff ff 48 c7 c7 RSP: 0018:ffffc900210e7440 EFLAGS: 00010082 RAX: 0000000000000000 RBX: 0000000000000ec4 RCX: ffffc900030e1000 RDX: 0000000000040000 RSI: ffffffff81510236 RDI: 0000000000000001 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 000000002d2d2d2d R12: 0000000000000000 R13: 0000000000000000 R14: ffff888025695428 R15: 0000000000000ec4 FS: 0000000000000000(0000) GS:ffff88802c000000(0063) knlGS:00000000f5e91b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000eeb17000 CR3: 00000000252a8000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: check_wait_context kernel/locking/lockdep.c:4773 [inline] __lock_acquire+0x3f2/0x3b30 kernel/locking/lockdep.c:5087 lock_acquire kernel/locking/lockdep.c:5754 [inline] lock_acquire+0x1b1/0x560 kernel/locking/lockdep.c:5719 local_lock_acquire include/linux/local_lock_internal.h:29 [inline] ___slab_alloc+0x7bb/0x1870 mm/slub.c:3715 __slab_alloc.constprop.0+0x56/0xb0 mm/slub.c:3756 __slab_alloc_node mm/slub.c:3809 [inline] slab_alloc_node mm/slub.c:3988 [inline] kmem_cache_alloc_noprof+0x2ae/0x2f0 mm/slub.c:4007 f2fs_kmem_cache_alloc fs/f2fs/f2fs.h:2830 [inline] xattr_alloc fs/f2fs/xattr.c:30 [inline] lookup_all_xattrs fs/f2fs/xattr.c:333 [inline] f2fs_getxattr+0x46d/0x11e0 fs/f2fs/xattr.c:533 __f2fs_get_acl+0x5a/0x890 fs/f2fs/acl.c:179 f2fs_acl_create fs/f2fs/acl.c:377 [inline] f2fs_init_acl+0x164/0xb40 fs/f2fs/acl.c:420 f2fs_init_inode_metadata+0x159/0x1210 fs/f2fs/dir.c:558 f2fs_add_inline_entry+0x3c6/0x960 fs/f2fs/inline.c:646 f2fs_add_dentry+0xa6/0x240 fs/f2fs/dir.c:784 f2fs_do_add_link+0x18f/0x290 fs/f2fs/dir.c:827 f2fs_add_link fs/f2fs/f2fs.h:3586 [inline] f2fs_create+0x3b7/0x650 fs/f2fs/namei.c:377 vfs_create fs/namei.c:3207 [inline] vfs_create+0x4c2/0x770 fs/namei.c:3191 do_mknodat+0x3d5/0x5d0 fs/namei.c:4059 __do_sys_mknodat fs/namei.c:4087 [inline] __se_sys_mknodat fs/namei.c:4084 [inline] __ia32_sys_mknodat+0xb0/0xe0 fs/namei.c:4084 do_syscall_32_irqs_on arch/x86/entry/common.c:165 [inline] __do_fast_syscall_32+0x73/0x120 arch/x86/entry/common.c:386 do_fast_syscall_32+0x32/0x80 arch/x86/entry/common.c:411 entry_SYSENTER_compat_after_hwframe+0x84/0x8e RIP: 0023:0xf729f579 Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 RSP: 002b:00000000f5e915ac EFLAGS: 00000292 ORIG_RAX: 0000000000000129 RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000200000c0 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 ---------------- Code disassembly (best guess), 2 bytes skipped: 0: 10 06 adc %al,(%rsi) 2: 03 74 b4 01 add 0x1(%rsp,%rsi,4),%esi 6: 10 07 adc %al,(%rdi) 8: 03 74 b0 01 add 0x1(%rax,%rsi,4),%esi c: 10 08 adc %cl,(%rax) e: 03 74 d8 01 add 0x1(%rax,%rbx,8),%esi 1e: 00 51 52 add %dl,0x52(%rcx) 21: 55 push %rbp 22: 89 e5 mov %esp,%ebp 24: 0f 34 sysenter 26: cd 80 int $0x80 * 28: 5d pop %rbp <-- trapping instruction 29: 5a pop %rdx 2a: 59 pop %rcx 2b: c3 ret 2c: 90 nop 2d: 90 nop 2e: 90 nop 2f: 90 nop 30: 8d b4 26 00 00 00 00 lea 0x0(%rsi,%riz,1),%esi 37: 8d b4 26 00 00 00 00 lea 0x0(%rsi,%riz,1),%esi