program:
syz_mount_image$nilfs2(&(0x7f0000000dc0), &(0x7f0000000400)='./file0\x00', 0x90, &(0x7f0000003280)=ANY=[@ANYBLOB="0001def4774774366f0b8a20db13db64e85fc9322c3fe018b91ff1291b4f4c56de7e4543f49818e1307d98d09daa1e2a7dbf88003e9401dc73aad0b7dbb5685565c7825ba8340621faeae92abed19c524ab06c4303258d253722e159642af447aeb096c6a26d345d82f2925163331b0e9157441a9c61dd1051d3b970f9ac12f5975cf1ad4e45acef1a54921c492a77bcb1858b68758ed339608b8e43c733219f1f9e0b867840f821e03bc0e8a497c4d5dde436000090a397637dedb2f3"], 0x1, 0xd99, &(0x7f0000006900)="$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")
syz_mount_image$squashfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x40, &(0x7f00000043c0)=ANY=[], 0x2, 0x1a1, &(0x7f0000000000)="$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")
syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x4, &(0x7f0000000040), 0x0, 0x258, &(0x7f0000000780)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='mnt\x00', 0x0, 0x0)
ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000580)={@id={0x2, 0x0, @a}, 0x40, 0x0, '\x00', @a})
mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0)
ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000006c0)=@v2={0x2, @aes256, 0x0, '\x00', @a})
chdir(&(0x7f00000002c0)='mnt/encrypted_dir\x00')
symlink(&(0x7f00000000c0)='mnt/encrypted_dir\x00', &(0x7f0000000100)='./file0\x00')
ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000080)={@id={0x2, 0x0, @a}})
newfstatat(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', &(0x7f0000000140), 0x100)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0)
ioctl$NILFS_IOCTL_CLEAN_SEGMENTS(r2, 0x40786e88, &(0x7f0000000640)={{0x0, 0x0, 0x40, 0xd, 0xe2}, {0x0, 0x0, 0x10, 0x20c, 0xfffffffffffffff4}, {0x0, 0x0, 0x8, 0x1, 0x2}, {&(0x7f0000000280)=[{0x2, 0x9, 0x9, 0x1, 0x25}, {0x400, 0x6, 0x6, 0x9, 0xd}, {0x2, 0xd6d9, 0x200, 0xc3bf, 0x9}, {0x10e, 0x0, 0x3, 0x2b, 0xa626}], 0x4, 0x28, 0x0, 0xffffffffffffff2d}, {&(0x7f00000003c0)=[0x9], 0x1, 0x8, 0x98f, 0xffff}})
[ 84.359742][ T5305] Bluetooth: hci0: command tx timeout
[ 84.610692][ T5330] loop0: detected capacity change from 0 to 4096
[ 84.692534][ T5335] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[ 84.745697][ T5330] ------------[ cut here ]------------
[ 84.748300][ T5330] ret == -ENOENT
[ 84.748314][ T5330] WARNING: fs/nilfs2/btree.c:2356 at nilfs_btree_mark+0x1c9/0x210, CPU#0: syz.0.0/5330
[ 84.755795][ T5330] Modules linked in:
[ 84.757735][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 84.761832][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.766192][ T5330] RIP: 0010:nilfs_btree_mark+0x1c9/0x210
[ 84.768903][ T5330] Code: 48 8b 05 7a 51 6f 0f 48 3b 44 24 10 75 26 89 e8 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 a8 b0 17 fe 90 <0f> 0b 90 bd fe ff ff ff eb c3 e8 88 a2 03 08 44 89 f1 80 e1 07 80
[ 84.779203][ T5330] RSP: 0018:ffffc9000deb75b0 EFLAGS: 00010287
[ 84.781877][ T5330] RAX: ffffffff83ae1ec8 RBX: ffff8880406b6580 RCX: 0000000000100000
[ 84.785525][ T5330] RDX: ffffc9000ec9a000 RSI: 0000000000000471 RDI: 0000000000000472
[ 84.789210][ T5330] RBP: 00000000fffffffe R08: 000000000000a627 R09: 0000000000000000
[ 84.792795][ T5330] R10: ffff8880406b6bf8 R11: ffffed10080d6d83 R12: ffff888047db46a0
[ 84.796941][ T5330] R13: dffffc0000000000 R14: ffff888047db4668 R15: 000000000000002b
[ 84.800873][ T5330] FS: 00007fd55dbc96c0(0000) GS:ffff88808ca49000(0000) knlGS:0000000000000000
[ 84.804731][ T5330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 84.807727][ T5330] CR2: 00007fd550c0f000 CR3: 00000000332ab000 CR4: 0000000000352ef0
[ 84.812240][ T5330] Call Trace:
[ 84.814342][ T5330]
[ 84.815822][ T5330] nilfs_bmap_mark+0xba/0x180
[ 84.818107][ T5330] nilfs_ioctl_prepare_clean_segments+0x49a/0x800
[ 84.821165][ T5330] ? rcu_is_watching+0x15/0xb0
[ 84.823399][ T5330] ? __pfx_nilfs_ioctl_prepare_clean_segments+0x10/0x10
[ 84.826539][ T5330] ? nilfs_bmap_save+0x33/0x120
[ 84.829189][ T5330] ? nilfs_mdt_save_to_shadow_map+0x1a8/0x1c0
[ 84.831762][ T5330] nilfs_clean_segments+0x18c/0xa50
[ 84.833979][ T5330] ? nilfs_ioctl_move_blocks+0x94b/0xda0
[ 84.836591][ T5330] ? __pfx_nilfs_clean_segments+0x10/0x10
[ 84.839444][ T5330] ? _copy_from_user+0x94/0xb0
[ 84.841580][ T5330] nilfs_ioctl+0x261f/0x2780
[ 84.843898][ T5330] ? __pfx_nilfs_ioctl+0x10/0x10
[ 84.847135][ T5330] ? kasan_save_track+0x4f/0x80
[ 84.850154][ T5330] ? kasan_save_track+0x3e/0x80
[ 84.852325][ T5330] ? kasan_save_free_info+0x46/0x50
[ 84.854428][ T5330] ? __kasan_slab_free+0x5c/0x80
[ 84.856534][ T5330] ? kfree+0x1c1/0x630
[ 84.858208][ T5330] ? tomoyo_path_number_perm+0x501/0x630
[ 84.860856][ T5330] ? security_file_ioctl+0xc3/0x2a0
[ 84.863202][ T5330] ? __se_sys_ioctl+0x47/0x170
[ 84.865578][ T5330] ? do_syscall_64+0x14d/0xf80
[ 84.868149][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.871587][ T5330] ? kasan_quarantine_put+0xbb/0x1f0
[ 84.873947][ T5330] ? tomoyo_path_number_perm+0x219/0x630
[ 84.876585][ T5330] ? tomoyo_path_number_perm+0x219/0x630
[ 84.879578][ T5330] ? do_vfs_ioctl+0x1166/0x1530
[ 84.882309][ T5330] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 84.885210][ T5330] ? do_futex+0x395/0x420
[ 84.887792][ T5330] ? __fget_files+0x2a/0x420
[ 84.890169][ T5330] ? __fget_files+0x2a/0x420
[ 84.892502][ T5330] ? __fget_files+0x3a0/0x420
[ 84.894707][ T5330] ? __fget_files+0x2a/0x420
[ 84.896890][ T5330] ? bpf_lsm_file_ioctl+0x9/0x20
[ 84.899328][ T5330] ? __pfx_nilfs_ioctl+0x10/0x10
[ 84.901673][ T5330] __se_sys_ioctl+0xfc/0x170
[ 84.903923][ T5330] do_syscall_64+0x14d/0xf80
[ 84.905909][ T5330] ? trace_irq_disable+0x3b/0x150
[ 84.908259][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.911390][ T5330] ? clear_bhb_loop+0x40/0x90
[ 84.913640][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 84.916084][ T5330] RIP: 0033:0x7fd55cd9c819
[ 84.918212][ T5330] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 84.928291][ T5330] RSP: 002b:00007fd55dbc8fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 84.932287][ T5330] RAX: ffffffffffffffda RBX: 00007fd55d015fa0 RCX: 00007fd55cd9c819
[ 84.935186][ T5330] RDX: 0000200000000640 RSI: 0000000040786e88 RDI: 0000000000000004
[ 84.938058][ T5330] RBP: 00007fd55ce32c91 R08: 0000000000000000 R09: 0000000000000000
[ 84.941678][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 84.945486][ T5330] R13: 00007fd55d016038 R14: 00007fd55d015fa0 R15: 00007ffc068d0fa8
[ 84.950122][ T5330]
[ 84.951588][ T5330] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 84.954839][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 84.958902][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 84.964352][ T5330] Call Trace:
[ 84.966122][ T5330]
[ 84.967328][ T5330] vpanic+0x56c/0xa60
[ 84.969032][ T5330] ? __pfx__printk+0x10/0x10
[ 84.971197][ T5330] ? __pfx_vpanic+0x10/0x10
[ 84.973354][ T5330] ? is_bpf_text_address+0x292/0x2b0
[ 84.975977][ T5330] ? is_bpf_text_address+0x26/0x2b0
[ 84.978731][ T5330] panic+0xc5/0xd0
[ 84.980658][ T5330] ? __pfx_panic+0x10/0x10
[ 84.982571][ T5330] __warn+0x315/0x4f0
[ 84.984488][ T5330] ? nilfs_btree_mark+0x1c9/0x210
[ 84.987010][ T5330] ? nilfs_btree_mark+0x1c9/0x210
[ 84.989910][ T5330] __report_bug+0x29a/0x540
[ 84.992423][ T5330] ? nilfs_btree_mark+0x1c9/0x210
[ 84.994901][ T5330] ? __pfx___report_bug+0x10/0x10
[ 84.997029][ T5330] ? nilfs_btree_do_lookup+0xf3/0xba0
[ 84.999310][ T5330] ? nilfs_btree_mark+0x1c9/0x210
[ 85.001452][ T5330] report_bug+0x16a/0x220
[ 85.002892][ T5330] ? nilfs_btree_mark+0x1c9/0x210
[ 85.004864][ T5330] ? nilfs_btree_mark+0x1cb/0x210
[ 85.007059][ T5330] handle_bug+0x9c/0x200
[ 85.009556][ T5330] exc_invalid_op+0x1a/0x50
[ 85.012016][ T5330] asm_exc_invalid_op+0x1a/0x20
[ 85.014446][ T5330] RIP: 0010:nilfs_btree_mark+0x1c9/0x210
[ 85.017069][ T5330] Code: 48 8b 05 7a 51 6f 0f 48 3b 44 24 10 75 26 89 e8 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 a8 b0 17 fe 90 <0f> 0b 90 bd fe ff ff ff eb c3 e8 88 a2 03 08 44 89 f1 80 e1 07 80
[ 85.025611][ T5330] RSP: 0018:ffffc9000deb75b0 EFLAGS: 00010287
[ 85.028388][ T5330] RAX: ffffffff83ae1ec8 RBX: ffff8880406b6580 RCX: 0000000000100000
[ 85.032635][ T5330] RDX: ffffc9000ec9a000 RSI: 0000000000000471 RDI: 0000000000000472
[ 85.036126][ T5330] RBP: 00000000fffffffe R08: 000000000000a627 R09: 0000000000000000
[ 85.039935][ T5330] R10: ffff8880406b6bf8 R11: ffffed10080d6d83 R12: ffff888047db46a0
[ 85.043381][ T5330] R13: dffffc0000000000 R14: ffff888047db4668 R15: 000000000000002b
[ 85.046766][ T5330] ? nilfs_btree_mark+0x1c8/0x210
[ 85.048960][ T5330] nilfs_bmap_mark+0xba/0x180
[ 85.051701][ T5330] nilfs_ioctl_prepare_clean_segments+0x49a/0x800
[ 85.054684][ T5330] ? rcu_is_watching+0x15/0xb0
[ 85.056914][ T5330] ? __pfx_nilfs_ioctl_prepare_clean_segments+0x10/0x10
[ 85.060180][ T5330] ? nilfs_bmap_save+0x33/0x120
[ 85.062551][ T5330] ? nilfs_mdt_save_to_shadow_map+0x1a8/0x1c0
[ 85.065816][ T5330] nilfs_clean_segments+0x18c/0xa50
[ 85.068565][ T5330] ? nilfs_ioctl_move_blocks+0x94b/0xda0
[ 85.071159][ T5330] ? __pfx_nilfs_clean_segments+0x10/0x10
[ 85.073707][ T5330] ? _copy_from_user+0x94/0xb0
[ 85.076374][ T5330] nilfs_ioctl+0x261f/0x2780
[ 85.079263][ T5330] ? __pfx_nilfs_ioctl+0x10/0x10
[ 85.081855][ T5330] ? kasan_save_track+0x4f/0x80
[ 85.084124][ T5330] ? kasan_save_track+0x3e/0x80
[ 85.086317][ T5330] ? kasan_save_free_info+0x46/0x50
[ 85.088779][ T5330] ? __kasan_slab_free+0x5c/0x80
[ 85.091502][ T5330] ? kfree+0x1c1/0x630
[ 85.093894][ T5330] ? tomoyo_path_number_perm+0x501/0x630
[ 85.096711][ T5330] ? security_file_ioctl+0xc3/0x2a0
[ 85.098935][ T5330] ? __se_sys_ioctl+0x47/0x170
[ 85.100891][ T5330] ? do_syscall_64+0x14d/0xf80
[ 85.102849][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.105517][ T5330] ? kasan_quarantine_put+0xbb/0x1f0
[ 85.108330][ T5330] ? tomoyo_path_number_perm+0x219/0x630
[ 85.111446][ T5330] ? tomoyo_path_number_perm+0x219/0x630
[ 85.113602][ T5330] ? do_vfs_ioctl+0x1166/0x1530
[ 85.115650][ T5330] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 85.117890][ T5330] ? do_futex+0x395/0x420
[ 85.119835][ T5330] ? __fget_files+0x2a/0x420
[ 85.122138][ T5330] ? __fget_files+0x2a/0x420
[ 85.124477][ T5330] ? __fget_files+0x3a0/0x420
[ 85.126766][ T5330] ? __fget_files+0x2a/0x420
[ 85.129113][ T5330] ? bpf_lsm_file_ioctl+0x9/0x20
[ 85.131309][ T5330] ? __pfx_nilfs_ioctl+0x10/0x10
[ 85.133504][ T5330] __se_sys_ioctl+0xfc/0x170
[ 85.135689][ T5330] do_syscall_64+0x14d/0xf80
[ 85.138034][ T5330] ? trace_irq_disable+0x3b/0x150
[ 85.141127][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.144328][ T5330] ? clear_bhb_loop+0x40/0x90
[ 85.146408][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.148827][ T5330] RIP: 0033:0x7fd55cd9c819
[ 85.150758][ T5330] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
[ 85.160062][ T5330] RSP: 002b:00007fd55dbc8fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 85.163864][ T5330] RAX: ffffffffffffffda RBX: 00007fd55d015fa0 RCX: 00007fd55cd9c819
[ 85.167319][ T5330] RDX: 0000200000000640 RSI: 0000000040786e88 RDI: 0000000000000004
[ 85.171381][ T5330] RBP: 00007fd55ce32c91 R08: 0000000000000000 R09: 0000000000000000
[ 85.175588][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 85.179624][ T5330] R13: 00007fd55d016038 R14: 00007fd55d015fa0 R15: 00007ffc068d0fa8
[ 85.183084][ T5330]
[ 85.184738][ T5330] Kernel Offset: disabled
[ 85.186721][ T5330] Rebooting in 86400 seconds..