program:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000840)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@noquota}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x46f, &(0x7f0000000bc0)="$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")
[ 76.643135][ T1314] ieee802154 phy0 wpan0: encryption failed: -22
[ 76.645923][ T1314] ieee802154 phy1 wpan1: encryption failed: -22
[ 76.649520][ T5302] Bluetooth: hci0: command tx timeout
[ 76.732069][ T5324] loop0: detected capacity change from 0 to 512
[ 76.821169][ T5324] ------------[ cut here ]------------
[ 76.823423][ T5324] EA inode 11 i_nlink=2
[ 76.823588][ T5324] WARNING: CPU: 0 PID: 5324 at fs/ext4/xattr.c:1058 ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 76.829771][ T5324] Modules linked in:
[ 76.831900][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 76.836000][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.840862][ T5324] RIP: 0010:ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 76.843764][ T5324] Code: 48 b8 00 00 00 00 00 fc ff df 41 0f b6 04 06 84 c0 0f 85 80 00 00 00 41 8b 17 48 c7 c7 80 1f 80 8b 4c 89 e6 e8 d7 1d f8 fe 90 <0f> 0b 90 90 4c 8b 6c 24 28 e9 59 fe ff ff e8 23 fe bc 08 44 89 f9
[ 76.852133][ T5324] RSP: 0018:ffffc9000d467100 EFLAGS: 00010246
[ 76.854811][ T5324] RAX: 4b51e61d1ba80c00 RBX: 0000000000000001 RCX: 0000000000100000
[ 76.858307][ T5324] RDX: ffffc9000e522000 RSI: 000000000000771f RDI: 0000000000007720
[ 76.861988][ T5324] RBP: ffffc9000d4671f8 R08: ffff88801fe24293 R09: 1ffff11003fc4852
[ 76.865538][ T5324] R10: dffffc0000000000 R11: ffffed1003fc4853 R12: 000000000000000b
[ 76.868998][ T5324] R13: ffff888042ac2020 R14: 1ffff110085583f2 R15: ffff888042ac1f90
[ 76.872628][ T5324] FS: 00007fac8ae3f6c0(0000) GS:ffff88808d733000(0000) knlGS:0000000000000000
[ 76.876230][ T5324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.879110][ T5324] CR2: 00007f83ac3909c0 CR3: 000000001c1c4000 CR4: 0000000000352ef0
[ 76.882999][ T5324] Call Trace:
[ 76.884696][ T5324]
[ 76.885989][ T5324] ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[ 76.888547][ T5324] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 76.891440][ T5324] ? ext4_xattr_inode_iget+0x3d2/0x5f0
[ 76.893837][ T5324] ext4_xattr_set_entry+0xabb/0x1e20
[ 76.896172][ T5324] ext4_xattr_ibody_set+0x254/0x6a0
[ 76.898823][ T5324] ext4_expand_extra_isize_ea+0x13ad/0x1ea0
[ 76.901914][ T5324] __ext4_expand_extra_isize+0x30d/0x400
[ 76.904451][ T5324] __ext4_mark_inode_dirty+0x46c/0x700
[ 76.906860][ T5324] ext4_evict_inode+0x80d/0xee0
[ 76.909065][ T5324] ? __pfx_ext4_evict_inode+0x10/0x10
[ 76.911915][ T5324] ? do_raw_spin_unlock+0x4d/0x240
[ 76.914340][ T5324] ? __pfx_ext4_evict_inode+0x10/0x10
[ 76.917004][ T5324] evict+0x504/0x9c0
[ 76.919098][ T5324] ? __pfx_evict+0x10/0x10
[ 76.921713][ T5324] ? do_raw_spin_unlock+0x4d/0x240
[ 76.924465][ T5324] ? _raw_spin_unlock+0x28/0x50
[ 76.926997][ T5324] ? iput+0x946/0xc50
[ 76.928820][ T5324] ext4_orphan_cleanup+0xc20/0x1460
[ 76.931095][ T5324] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 76.933590][ T5324] ? ext4_register_li_request+0x640/0x720
[ 76.936112][ T5324] ? errseq_check_and_advance+0x66/0x120
[ 76.938601][ T5324] ext4_fill_super+0x5920/0x61e0
[ 76.940988][ T5324] ? __pfx_ext4_fill_super+0x10/0x10
[ 76.943325][ T5324] ? snprintf+0xda/0x120
[ 76.945260][ T5324] ? __pfx_snprintf+0x10/0x10
[ 76.947343][ T5324] ? set_blocksize+0x21e/0x500
[ 76.949596][ T5324] ? sb_set_blocksize+0x104/0x180
[ 76.952057][ T5324] ? setup_bdev_super+0x4c1/0x5b0
[ 76.954289][ T5324] get_tree_bdev_flags+0x40e/0x4d0
[ 76.956551][ T5324] ? __pfx_ext4_fill_super+0x10/0x10
[ 76.958798][ T5324] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 76.962276][ T5324] vfs_get_tree+0x92/0x2b0
[ 76.964299][ T5324] do_new_mount+0x302/0xa10
[ 76.966318][ T5324] ? apparmor_capable+0x137/0x1b0
[ 76.968566][ T5324] ? __pfx_do_new_mount+0x10/0x10
[ 76.970958][ T5324] ? ns_capable+0x8a/0xf0
[ 76.972868][ T5324] ? kmem_cache_free+0x19b/0x690
[ 76.975095][ T5324] __se_sys_mount+0x313/0x410
[ 76.977225][ T5324] ? __pfx___se_sys_mount+0x10/0x10
[ 76.979435][ T5324] ? do_syscall_64+0xbe/0xfa0
[ 76.981585][ T5324] ? __x64_sys_mount+0x20/0xc0
[ 76.983651][ T5324] do_syscall_64+0xfa/0xfa0
[ 76.985688][ T5324] ? lockdep_hardirqs_on+0x9c/0x150
[ 76.987970][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.990832][ T5324] ? clear_bhb_loop+0x60/0xb0
[ 76.992953][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.995558][ T5324] RIP: 0033:0x7fac89f9076a
[ 76.997529][ T5324] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 77.006416][ T5324] RSP: 002b:00007fac8ae3ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 77.009710][ T5324] RAX: ffffffffffffffda RBX: 00007fac8ae3eef0 RCX: 00007fac89f9076a
[ 77.013334][ T5324] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fac8ae3eeb0
[ 77.016644][ T5324] RBP: 0000200000000180 R08: 00007fac8ae3eef0 R09: 0000000000800700
[ 77.020016][ T5324] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 77.023433][ T5324] R13: 00007fac8ae3eeb0 R14: 000000000000046f R15: 0000200000000840
[ 77.026845][ T5324]
[ 77.028134][ T5324] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 77.031293][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 77.035298][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.039845][ T5324] Call Trace:
[ 77.041239][ T5324]
[ 77.042534][ T5324] dump_stack_lvl+0x99/0x250
[ 77.044620][ T5324] ? __asan_memcpy+0x40/0x70
[ 77.046603][ T5324] ? __pfx_dump_stack_lvl+0x10/0x10
[ 77.048862][ T5324] ? __pfx__printk+0x10/0x10
[ 77.050954][ T5324] vpanic+0x237/0x6d0
[ 77.052718][ T5324] ? __pfx_vpanic+0x10/0x10
[ 77.054710][ T5324] panic+0xb9/0xc0
[ 77.056432][ T5324] ? __pfx_panic+0x10/0x10
[ 77.058346][ T5324] __warn+0x31b/0x4b0
[ 77.060118][ T5324] ? ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 77.062667][ T5324] ? ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 77.065299][ T5324] report_bug+0x2be/0x4f0
[ 77.067099][ T5324] ? ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 77.069732][ T5324] ? ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 77.072380][ T5324] ? ext4_xattr_inode_update_ref+0x51c/0x5b0
[ 77.074944][ T5324] handle_bug+0x84/0x160
[ 77.076780][ T5324] exc_invalid_op+0x1a/0x50
[ 77.078644][ T5324] asm_exc_invalid_op+0x1a/0x20
[ 77.080721][ T5324] RIP: 0010:ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 77.083541][ T5324] Code: 48 b8 00 00 00 00 00 fc ff df 41 0f b6 04 06 84 c0 0f 85 80 00 00 00 41 8b 17 48 c7 c7 80 1f 80 8b 4c 89 e6 e8 d7 1d f8 fe 90 <0f> 0b 90 90 4c 8b 6c 24 28 e9 59 fe ff ff e8 23 fe bc 08 44 89 f9
[ 77.091728][ T5324] RSP: 0018:ffffc9000d467100 EFLAGS: 00010246
[ 77.094376][ T5324] RAX: 4b51e61d1ba80c00 RBX: 0000000000000001 RCX: 0000000000100000
[ 77.097876][ T5324] RDX: ffffc9000e522000 RSI: 000000000000771f RDI: 0000000000007720
[ 77.101127][ T5324] RBP: ffffc9000d4671f8 R08: ffff88801fe24293 R09: 1ffff11003fc4852
[ 77.104157][ T5324] R10: dffffc0000000000 R11: ffffed1003fc4853 R12: 000000000000000b
[ 77.107285][ T5324] R13: ffff888042ac2020 R14: 1ffff110085583f2 R15: ffff888042ac1f90
[ 77.110345][ T5324] ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[ 77.112752][ T5324] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 77.115301][ T5324] ? ext4_xattr_inode_iget+0x3d2/0x5f0
[ 77.117708][ T5324] ext4_xattr_set_entry+0xabb/0x1e20
[ 77.119839][ T5324] ext4_xattr_ibody_set+0x254/0x6a0
[ 77.122010][ T5324] ext4_expand_extra_isize_ea+0x13ad/0x1ea0
[ 77.124601][ T5324] __ext4_expand_extra_isize+0x30d/0x400
[ 77.127062][ T5324] __ext4_mark_inode_dirty+0x46c/0x700
[ 77.129474][ T5324] ext4_evict_inode+0x80d/0xee0
[ 77.131642][ T5324] ? __pfx_ext4_evict_inode+0x10/0x10
[ 77.133968][ T5324] ? do_raw_spin_unlock+0x4d/0x240
[ 77.136182][ T5324] ? __pfx_ext4_evict_inode+0x10/0x10
[ 77.138557][ T5324] evict+0x504/0x9c0
[ 77.140392][ T5324] ? __pfx_evict+0x10/0x10
[ 77.142534][ T5324] ? do_raw_spin_unlock+0x4d/0x240
[ 77.144702][ T5324] ? _raw_spin_unlock+0x28/0x50
[ 77.146714][ T5324] ? iput+0x946/0xc50
[ 77.148524][ T5324] ext4_orphan_cleanup+0xc20/0x1460
[ 77.151235][ T5324] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 77.153953][ T5324] ? ext4_register_li_request+0x640/0x720
[ 77.156577][ T5324] ? errseq_check_and_advance+0x66/0x120
[ 77.159203][ T5324] ext4_fill_super+0x5920/0x61e0
[ 77.161413][ T5324] ? __pfx_ext4_fill_super+0x10/0x10
[ 77.163804][ T5324] ? snprintf+0xda/0x120
[ 77.165673][ T5324] ? __pfx_snprintf+0x10/0x10
[ 77.167587][ T5324] ? set_blocksize+0x21e/0x500
[ 77.169555][ T5324] ? sb_set_blocksize+0x104/0x180
[ 77.171648][ T5324] ? setup_bdev_super+0x4c1/0x5b0
[ 77.173725][ T5324] get_tree_bdev_flags+0x40e/0x4d0
[ 77.175836][ T5324] ? __pfx_ext4_fill_super+0x10/0x10
[ 77.178104][ T5324] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 77.180670][ T5324] vfs_get_tree+0x92/0x2b0
[ 77.182699][ T5324] do_new_mount+0x302/0xa10
[ 77.184739][ T5324] ? apparmor_capable+0x137/0x1b0
[ 77.186993][ T5324] ? __pfx_do_new_mount+0x10/0x10
[ 77.189288][ T5324] ? ns_capable+0x8a/0xf0
[ 77.191254][ T5324] ? kmem_cache_free+0x19b/0x690
[ 77.193490][ T5324] __se_sys_mount+0x313/0x410
[ 77.195427][ T5324] ? __pfx___se_sys_mount+0x10/0x10
[ 77.197478][ T5324] ? do_syscall_64+0xbe/0xfa0
[ 77.199561][ T5324] ? __x64_sys_mount+0x20/0xc0
[ 77.201701][ T5324] do_syscall_64+0xfa/0xfa0
[ 77.203789][ T5324] ? lockdep_hardirqs_on+0x9c/0x150
[ 77.206089][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.208825][ T5324] ? clear_bhb_loop+0x60/0xb0
[ 77.210761][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.213181][ T5324] RIP: 0033:0x7fac89f9076a
[ 77.215005][ T5324] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 77.223207][ T5324] RSP: 002b:00007fac8ae3ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 77.226840][ T5324] RAX: ffffffffffffffda RBX: 00007fac8ae3eef0 RCX: 00007fac89f9076a
[ 77.230270][ T5324] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fac8ae3eeb0
[ 77.233543][ T5324] RBP: 0000200000000180 R08: 00007fac8ae3eef0 R09: 0000000000800700
[ 77.237057][ T5324] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 77.240666][ T5324] R13: 00007fac8ae3eeb0 R14: 000000000000046f R15: 0000200000000840
[ 77.244179][ T5324]
[ 77.245834][ T5324] Kernel Offset: disabled
[ 77.247767][ T5324] Rebooting in 86400 seconds..