program:
syz_mount_image$nilfs2(&(0x7f0000000dc0), &(0x7f0000000400)='./file0\x00', 0x94, &(0x7f0000003280)=ANY=[@ANYBLOB="0001def4774774366f0b8a20db13db64e85fc9322c3fe018b91ff1291b4f4c56de7e4543f49818e1307d98d09daa1e2a7dbf88003e9401dc73aad0b7dbb5685565c7825ba8340621faeae92abed19c524ab06c4303258d253722e159642af447aeb096c6a26d345d82f2925163331b0e9157441a9c61dd1051d3b970f9ac12f5975cf1ad4e45acef1a54921c492a77bcb1858b68758ed339608b8e43c733219f1f9e0b867840f821e03bc0e8a497c4d5dde436000090a397637dedb2f3"], 0x1, 0xd99, &(0x7f0000006900)="$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")
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='nilfs2_transaction_transition\x00', r0, 0x0, 0xc0b}, 0x18)
syz_mount_image$fuse(0x0, &(0x7f0000000740)='./bus\x00', 0x283016, 0x0, 0x11, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xc0ed0044, &(0x7f0000000100)={[{@noblock_validity}, {@resuid}, {@grpquota}, {@noload}, {@nobarrier}, {@lazytime}]}, 0xfe, 0x472, &(0x7f0000000940)="$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")
unlink(&(0x7f0000000080)='./file0/file0\x00')
[ 75.653574][ T5334] Bluetooth: hci0: command tx timeout
[ 75.757403][ T5353] loop0: detected capacity change from 0 to 4096
[ 75.808328][ T5355] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 75.869699][ T5353] overlayfs: upper fs does not support tmpfile.
[ 75.884957][ T5353] overlayfs: cleanup of 'work/#1' failed (-512)
[ 75.887975][ T5353] overlayfs: upper fs does not support RENAME_WHITEOUT.
[ 75.890752][ T5353] overlayfs: failed to set xattr on upper
[ 75.924255][ T5353] overlayfs: ...falling back to redirect_dir=nofollow.
[ 75.927239][ T5353] overlayfs: ...falling back to index=off.
[ 75.929776][ T5353] overlayfs: ...falling back to uuid=null.
[ 75.957405][ T5354] overlayfs: Failed to link whiteout - disabling whiteout inode sharing(nlink=2, err=18446744073709551104)
[ 75.978953][ T5354] overlayfs: cleanup of 'work/#3' failed (-2)
[ 76.055691][ T5354] ------------[ cut here ]------------
[ 76.058474][ T5354] WARNING: CPU: 0 PID: 5354 at fs/inode.c:417 drop_nlink+0xc5/0x110
[ 76.062176][ T5354] Modules linked in:
[ 76.064305][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 76.068394][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.072693][ T5354] RIP: 0010:drop_nlink+0xc5/0x110
[ 76.074939][ T5354] Code: 78 07 00 00 be 08 00 00 00 e8 97 eb e7 ff 3e 48 ff 83 78 07 00 00 5b 41 5c 41 5e 41 5f 5d e9 c2 5b 42 09 cc e8 dc ec 82 ff 90 <0f> 0b 90 eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5b ff ff ff
[ 76.082838][ T5354] RSP: 0018:ffffc9000d3877d0 EFLAGS: 00010283
[ 76.085355][ T5354] RAX: ffffffff823cd064 RBX: ffff8880528a8e18 RCX: 0000000000100000
[ 76.088384][ T5354] RDX: ffffc9000e943000 RSI: 0000000000029c3f RDI: 0000000000029c40
[ 76.091835][ T5354] RBP: 0000000000000000 R08: ffffffff8fc3c937 R09: 1ffffffff1f87926
[ 76.095303][ T5354] R10: dffffc0000000000 R11: fffffbfff1f87927 R12: 1ffff1100a5151cc
[ 76.098657][ T5354] R13: ffff8880528a3ab8 R14: ffff8880528a8e60 R15: dffffc0000000000
[ 76.101785][ T5354] FS: 00007f32eb4986c0(0000) GS:ffff88808d007000(0000) knlGS:0000000000000000
[ 76.105327][ T5354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.107855][ T5354] CR2: 00007ff0e5a0e000 CR3: 000000001eb0e000 CR4: 0000000000352ef0
[ 76.110685][ T5354] Call Trace:
[ 76.112508][ T5354]
[ 76.113803][ T5354] nilfs_rename+0x46a/0x820
[ 76.115950][ T5354] ? __pfx_nilfs_rename+0x10/0x10
[ 76.117887][ T5354] ? down_write_nested+0x169/0x200
[ 76.119959][ T5354] ? __pfx_down_write_nested+0x10/0x10
[ 76.122265][ T5354] ? try_break_deleg+0x79/0x130
[ 76.124640][ T5354] ? __pfx_nilfs_rename+0x10/0x10
[ 76.126612][ T5354] vfs_rename+0xbd7/0xf00
[ 76.128352][ T5354] ? __pfx_vfs_rename+0x10/0x10
[ 76.130483][ T5354] ? lock_two_directories+0x104/0x220
[ 76.132791][ T5354] ovl_cleanup_and_whiteout+0x61d/0x900
[ 76.135297][ T5354] ? __pfx_ovl_cleanup_and_whiteout+0x10/0x10
[ 76.138145][ T5354] ? d_lookup+0x80/0xa0
[ 76.140274][ T5354] ? lookup_one_unlocked+0xe5/0x250
[ 76.142532][ T5354] ? ovl_nlink_start+0x26c/0x3e0
[ 76.144882][ T5354] ovl_do_remove+0x814/0xda0
[ 76.146932][ T5354] ? HAS_UNMAPPED_ID+0x11a/0x180
[ 76.149132][ T5354] ? __pfx_ovl_do_remove+0x10/0x10
[ 76.151075][ T5354] ? down_write+0x162/0x1f0
[ 76.152962][ T5354] ? __pfx_down_write+0x10/0x10
[ 76.155045][ T5354] ? bpf_lsm_inode_unlink+0x9/0x20
[ 76.157360][ T5354] vfs_unlink+0x391/0x650
[ 76.159228][ T5354] do_unlinkat+0x345/0x560
[ 76.161157][ T5354] ? __pfx_do_unlinkat+0x10/0x10
[ 76.163363][ T5354] ? getname_flags+0x1e5/0x540
[ 76.165199][ T5354] __x64_sys_unlink+0x47/0x50
[ 76.166961][ T5354] do_syscall_64+0xfa/0x3b0
[ 76.168662][ T5354] ? lockdep_hardirqs_on+0x9c/0x150
[ 76.170762][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.173508][ T5354] ? clear_bhb_loop+0x60/0xb0
[ 76.175533][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.178030][ T5354] RIP: 0033:0x7f32ea58eec9
[ 76.179949][ T5354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 76.188511][ T5354] RSP: 002b:00007f32eb498038 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[ 76.192106][ T5354] RAX: ffffffffffffffda RBX: 00007f32ea7e6090 RCX: 00007f32ea58eec9
[ 76.195686][ T5354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000080
[ 76.198996][ T5354] RBP: 00007f32ea611f91 R08: 0000000000000000 R09: 0000000000000000
[ 76.202436][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.205734][ T5354] R13: 00007f32ea7e6128 R14: 00007f32ea7e6090 R15: 00007ffc95e46298
[ 76.208545][ T5354]
[ 76.209868][ T5354] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.212894][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 76.216625][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.221227][ T5354] Call Trace:
[ 76.222736][ T5354]
[ 76.224097][ T5354] dump_stack_lvl+0x99/0x250
[ 76.225975][ T5354] ? __asan_memcpy+0x40/0x70
[ 76.227907][ T5354] ? __pfx_dump_stack_lvl+0x10/0x10
[ 76.229948][ T5354] ? __pfx__printk+0x10/0x10
[ 76.231840][ T5354] vpanic+0x281/0x750
[ 76.233532][ T5354] ? __pfx__printk+0x10/0x10
[ 76.235510][ T5354] ? __pfx_vpanic+0x10/0x10
[ 76.237488][ T5354] ? is_bpf_text_address+0x292/0x2b0
[ 76.239685][ T5354] panic+0xb9/0xc0
[ 76.241395][ T5354] ? __pfx_panic+0x10/0x10
[ 76.243239][ T5354] __warn+0x31b/0x4b0
[ 76.245060][ T5354] ? drop_nlink+0xc5/0x110
[ 76.246946][ T5354] ? drop_nlink+0xc5/0x110
[ 76.248783][ T5354] report_bug+0x2be/0x4f0
[ 76.250594][ T5354] ? drop_nlink+0xc5/0x110
[ 76.252493][ T5354] ? drop_nlink+0xc5/0x110
[ 76.254368][ T5354] ? drop_nlink+0xc7/0x110
[ 76.256117][ T5354] handle_bug+0x84/0x160
[ 76.257918][ T5354] exc_invalid_op+0x1a/0x50
[ 76.260453][ T5354] asm_exc_invalid_op+0x1a/0x20
[ 76.263073][ T5354] RIP: 0010:drop_nlink+0xc5/0x110
[ 76.265579][ T5354] Code: 78 07 00 00 be 08 00 00 00 e8 97 eb e7 ff 3e 48 ff 83 78 07 00 00 5b 41 5c 41 5e 41 5f 5d e9 c2 5b 42 09 cc e8 dc ec 82 ff 90 <0f> 0b 90 eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5b ff ff ff
[ 76.275147][ T5354] RSP: 0018:ffffc9000d3877d0 EFLAGS: 00010283
[ 76.277700][ T5354] RAX: ffffffff823cd064 RBX: ffff8880528a8e18 RCX: 0000000000100000
[ 76.281142][ T5354] RDX: ffffc9000e943000 RSI: 0000000000029c3f RDI: 0000000000029c40
[ 76.284531][ T5354] RBP: 0000000000000000 R08: ffffffff8fc3c937 R09: 1ffffffff1f87926
[ 76.287745][ T5354] R10: dffffc0000000000 R11: fffffbfff1f87927 R12: 1ffff1100a5151cc
[ 76.290825][ T5354] R13: ffff8880528a3ab8 R14: ffff8880528a8e60 R15: dffffc0000000000
[ 76.293959][ T5354] ? drop_nlink+0xc4/0x110
[ 76.295770][ T5354] nilfs_rename+0x46a/0x820
[ 76.297613][ T5354] ? __pfx_nilfs_rename+0x10/0x10
[ 76.299722][ T5354] ? down_write_nested+0x169/0x200
[ 76.302045][ T5354] ? __pfx_down_write_nested+0x10/0x10
[ 76.304812][ T5354] ? try_break_deleg+0x79/0x130
[ 76.306903][ T5354] ? __pfx_nilfs_rename+0x10/0x10
[ 76.309148][ T5354] vfs_rename+0xbd7/0xf00
[ 76.311008][ T5354] ? __pfx_vfs_rename+0x10/0x10
[ 76.313062][ T5354] ? lock_two_directories+0x104/0x220
[ 76.315366][ T5354] ovl_cleanup_and_whiteout+0x61d/0x900
[ 76.317784][ T5354] ? __pfx_ovl_cleanup_and_whiteout+0x10/0x10
[ 76.320204][ T5354] ? d_lookup+0x80/0xa0
[ 76.321963][ T5354] ? lookup_one_unlocked+0xe5/0x250
[ 76.324071][ T5354] ? ovl_nlink_start+0x26c/0x3e0
[ 76.326104][ T5354] ovl_do_remove+0x814/0xda0
[ 76.327958][ T5354] ? HAS_UNMAPPED_ID+0x11a/0x180
[ 76.329919][ T5354] ? __pfx_ovl_do_remove+0x10/0x10
[ 76.332045][ T5354] ? down_write+0x162/0x1f0
[ 76.334050][ T5354] ? __pfx_down_write+0x10/0x10
[ 76.336141][ T5354] ? bpf_lsm_inode_unlink+0x9/0x20
[ 76.338235][ T5354] vfs_unlink+0x391/0x650
[ 76.340083][ T5354] do_unlinkat+0x345/0x560
[ 76.341978][ T5354] ? __pfx_do_unlinkat+0x10/0x10
[ 76.344035][ T5354] ? getname_flags+0x1e5/0x540
[ 76.346241][ T5354] __x64_sys_unlink+0x47/0x50
[ 76.348273][ T5354] do_syscall_64+0xfa/0x3b0
[ 76.350190][ T5354] ? lockdep_hardirqs_on+0x9c/0x150
[ 76.352402][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.354978][ T5354] ? clear_bhb_loop+0x60/0xb0
[ 76.357004][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.359537][ T5354] RIP: 0033:0x7f32ea58eec9
[ 76.361444][ T5354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 76.369591][ T5354] RSP: 002b:00007f32eb498038 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[ 76.373106][ T5354] RAX: ffffffffffffffda RBX: 00007f32ea7e6090 RCX: 00007f32ea58eec9
[ 76.376314][ T5354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000080
[ 76.379466][ T5354] RBP: 00007f32ea611f91 R08: 0000000000000000 R09: 0000000000000000
[ 76.382627][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 76.385792][ T5354] R13: 00007f32ea7e6128 R14: 00007f32ea7e6090 R15: 00007ffc95e46298
[ 76.389059][ T5354]
[ 76.390696][ T5354] Kernel Offset: disabled
[ 76.392483][ T5354] Rebooting in 86400 seconds..