program:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x473, &(0x7f0000000bc0)="$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")
[ 75.892068][ T5339] Bluetooth: hci0: command tx timeout
[ 76.038520][ T5359] loop0: detected capacity change from 0 to 512
[ 76.126616][ T5359] ------------[ cut here ]------------
[ 76.129200][ T5359] EA inode 11 i_nlink=2
[ 76.129376][ T5359] WARNING: CPU: 0 PID: 5359 at fs/ext4/xattr.c:1053 ext4_xattr_inode_update_ref+0x534/0x5d0
[ 76.136178][ T5359] Modules linked in:
[ 76.137963][ T5359] CPU: 0 UID: 0 PID: 5359 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 76.142186][ T5359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.146617][ T5359] RIP: 0010:ext4_xattr_inode_update_ref+0x534/0x5d0
[ 76.149463][ T5359] Code: 00 00 00 00 00 fc ff df 41 0f b6 44 05 00 84 c0 0f 85 86 00 00 00 41 8b 14 24 48 c7 c7 20 f5 9f 8b 4c 89 fe e8 6d ce fb fe 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df e9 bb fd ff ff e8 e4 9a
[ 76.158417][ T5359] RSP: 0018:ffffc9000d3f71a0 EFLAGS: 00010246
[ 76.161264][ T5359] RAX: 2e733c7902f2b600 RBX: dffffc0000000000 RCX: 0000000000100000
[ 76.164682][ T5359] RDX: ffffc9000e152000 RSI: 0000000000007c8a RDI: 0000000000007c8b
[ 76.168076][ T5359] RBP: ffffc9000d3f7298 R08: ffff88801fc24253 R09: 1ffff11003f8484a
[ 76.171685][ T5359] R10: dffffc0000000000 R11: ffffed1003f8484b R12: ffff8880444f32b0
[ 76.175052][ T5359] R13: 1ffff1100889e656 R14: 00000000ffffffff R15: 000000000000000b
[ 76.178568][ T5359] FS: 00007fe95fc446c0(0000) GS:ffff88808d20c000(0000) knlGS:0000000000000000
[ 76.182681][ T5359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.185432][ T5359] CR2: 00007f3c49aa2000 CR3: 000000003f4a7000 CR4: 0000000000352ef0
[ 76.189856][ T5359] Call Trace:
[ 76.191766][ T5359]
[ 76.193064][ T5359] ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[ 76.195583][ T5359] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 76.198559][ T5359] ? ext4_xattr_inode_iget+0x3d2/0x5f0
[ 76.200955][ T5359] ext4_xattr_set_entry+0xabb/0x1e20
[ 76.203263][ T5359] ext4_xattr_ibody_set+0x254/0x6a0
[ 76.205648][ T5359] ext4_expand_extra_isize_ea+0x13a8/0x1ea0
[ 76.208284][ T5359] __ext4_expand_extra_isize+0x30d/0x400
[ 76.210925][ T5359] __ext4_mark_inode_dirty+0x46c/0x700
[ 76.213359][ T5359] ext4_evict_inode+0x80d/0xee0
[ 76.215449][ T5359] ? __pfx_ext4_evict_inode+0x10/0x10
[ 76.217685][ T5359] ? do_raw_spin_unlock+0x4d/0x240
[ 76.219979][ T5359] ? __pfx_ext4_evict_inode+0x10/0x10
[ 76.222444][ T5359] evict+0x504/0x9c0
[ 76.224288][ T5359] ? __pfx_evict+0x10/0x10
[ 76.226277][ T5359] ? do_raw_spin_unlock+0x4d/0x240
[ 76.229535][ T5359] ? _raw_spin_unlock+0x28/0x50
[ 76.232200][ T5359] ? iput+0x6d8/0x9d0
[ 76.233951][ T5359] ext4_orphan_cleanup+0xc20/0x1460
[ 76.236225][ T5359] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 76.238607][ T5359] ? ext4_register_li_request+0x640/0x720
[ 76.241309][ T5359] ? errseq_check_and_advance+0x66/0x120
[ 76.243832][ T5359] ext4_fill_super+0x57df/0x6090
[ 76.245804][ T5359] ? __pfx_ext4_fill_super+0x10/0x10
[ 76.247983][ T5359] ? set_blocksize+0x21e/0x500
[ 76.250058][ T5359] ? sb_set_blocksize+0x104/0x180
[ 76.252326][ T5359] ? setup_bdev_super+0x4c1/0x5b0
[ 76.254565][ T5359] get_tree_bdev_flags+0x40e/0x4d0
[ 76.256877][ T5359] ? __pfx_ext4_fill_super+0x10/0x10
[ 76.259399][ T5359] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 76.261918][ T5359] vfs_get_tree+0x8f/0x2b0
[ 76.263925][ T5359] do_new_mount+0x2a2/0x9e0
[ 76.265976][ T5359] ? ns_capable+0x8a/0xf0
[ 76.267931][ T5359] ? __pfx_do_new_mount+0x10/0x10
[ 76.270151][ T5359] ? path_mount+0x61c/0xfe0
[ 76.272322][ T5359] ? user_path_at+0x44/0x60
[ 76.274318][ T5359] __se_sys_mount+0x317/0x410
[ 76.276355][ T5359] ? __pfx___se_sys_mount+0x10/0x10
[ 76.278551][ T5359] ? do_syscall_64+0xbe/0x3b0
[ 76.280544][ T5359] ? __x64_sys_mount+0x20/0xc0
[ 76.282691][ T5359] do_syscall_64+0xfa/0x3b0
[ 76.284592][ T5359] ? lockdep_hardirqs_on+0x9c/0x150
[ 76.286685][ T5359] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.289394][ T5359] ? clear_bhb_loop+0x60/0xb0
[ 76.292148][ T5359] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.294548][ T5359] RIP: 0033:0x7fe95ed9034a
[ 76.296504][ T5359] 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
[ 76.304447][ T5359] RSP: 002b:00007fe95fc43e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 76.308093][ T5359] RAX: ffffffffffffffda RBX: 00007fe95fc43ef0 RCX: 00007fe95ed9034a
[ 76.311649][ T5359] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fe95fc43eb0
[ 76.315172][ T5359] RBP: 0000200000000180 R08: 00007fe95fc43ef0 R09: 0000000000800700
[ 76.318568][ T5359] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 76.322074][ T5359] R13: 00007fe95fc43eb0 R14: 0000000000000473 R15: 0000200000000680
[ 76.325562][ T5359]
[ 76.327206][ T5359] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.330960][ T5359] CPU: 0 UID: 0 PID: 5359 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 76.334868][ T5359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.339336][ T5359] Call Trace:
[ 76.340816][ T5359]
[ 76.342098][ T5359] dump_stack_lvl+0x99/0x250
[ 76.344203][ T5359] ? __asan_memcpy+0x40/0x70
[ 76.346136][ T5359] ? __pfx_dump_stack_lvl+0x10/0x10
[ 76.348360][ T5359] ? __pfx__printk+0x10/0x10
[ 76.350377][ T5359] vpanic+0x281/0x750
[ 76.352119][ T5359] ? __pfx__printk+0x10/0x10
[ 76.354111][ T5359] ? __pfx_vpanic+0x10/0x10
[ 76.356036][ T5359] ? is_bpf_text_address+0x26/0x2b0
[ 76.358384][ T5359] panic+0xb9/0xc0
[ 76.359887][ T5359] ? __pfx_panic+0x10/0x10
[ 76.361620][ T5359] __warn+0x31b/0x4b0
[ 76.363206][ T5359] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 76.365540][ T5359] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 76.367883][ T5359] report_bug+0x2be/0x4f0
[ 76.369582][ T5359] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 76.371937][ T5359] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 76.374430][ T5359] ? ext4_xattr_inode_update_ref+0x536/0x5d0
[ 76.377072][ T5359] handle_bug+0x84/0x160
[ 76.378959][ T5359] exc_invalid_op+0x1a/0x50
[ 76.381061][ T5359] asm_exc_invalid_op+0x1a/0x20
[ 76.383382][ T5359] RIP: 0010:ext4_xattr_inode_update_ref+0x534/0x5d0
[ 76.386554][ T5359] Code: 00 00 00 00 00 fc ff df 41 0f b6 44 05 00 84 c0 0f 85 86 00 00 00 41 8b 14 24 48 c7 c7 20 f5 9f 8b 4c 89 fe e8 6d ce fb fe 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df e9 bb fd ff ff e8 e4 9a
[ 76.400867][ T5359] RSP: 0018:ffffc9000d3f71a0 EFLAGS: 00010246
[ 76.403537][ T5359] RAX: 2e733c7902f2b600 RBX: dffffc0000000000 RCX: 0000000000100000
[ 76.406907][ T5359] RDX: ffffc9000e152000 RSI: 0000000000007c8a RDI: 0000000000007c8b
[ 76.410098][ T5359] RBP: ffffc9000d3f7298 R08: ffff88801fc24253 R09: 1ffff11003f8484a
[ 76.413195][ T5359] R10: dffffc0000000000 R11: ffffed1003f8484b R12: ffff8880444f32b0
[ 76.416298][ T5359] R13: 1ffff1100889e656 R14: 00000000ffffffff R15: 000000000000000b
[ 76.419418][ T5359] ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[ 76.421717][ T5359] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 76.424538][ T5359] ? ext4_xattr_inode_iget+0x3d2/0x5f0
[ 76.426868][ T5359] ext4_xattr_set_entry+0xabb/0x1e20
[ 76.429338][ T5359] ext4_xattr_ibody_set+0x254/0x6a0
[ 76.431646][ T5359] ext4_expand_extra_isize_ea+0x13a8/0x1ea0
[ 76.434215][ T5359] __ext4_expand_extra_isize+0x30d/0x400
[ 76.436467][ T5359] __ext4_mark_inode_dirty+0x46c/0x700
[ 76.438794][ T5359] ext4_evict_inode+0x80d/0xee0
[ 76.440998][ T5359] ? __pfx_ext4_evict_inode+0x10/0x10
[ 76.443277][ T5359] ? do_raw_spin_unlock+0x4d/0x240
[ 76.445492][ T5359] ? __pfx_ext4_evict_inode+0x10/0x10
[ 76.447910][ T5359] evict+0x504/0x9c0
[ 76.449683][ T5359] ? __pfx_evict+0x10/0x10
[ 76.451622][ T5359] ? do_raw_spin_unlock+0x4d/0x240
[ 76.453957][ T5359] ? _raw_spin_unlock+0x28/0x50
[ 76.456129][ T5359] ? iput+0x6d8/0x9d0
[ 76.457932][ T5359] ext4_orphan_cleanup+0xc20/0x1460
[ 76.460043][ T5359] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 76.462720][ T5359] ? ext4_register_li_request+0x640/0x720
[ 76.465183][ T5359] ? errseq_check_and_advance+0x66/0x120
[ 76.467718][ T5359] ext4_fill_super+0x57df/0x6090
[ 76.470095][ T5359] ? __pfx_ext4_fill_super+0x10/0x10
[ 76.472443][ T5359] ? set_blocksize+0x21e/0x500
[ 76.474935][ T5359] ? sb_set_blocksize+0x104/0x180
[ 76.477461][ T5359] ? setup_bdev_super+0x4c1/0x5b0
[ 76.479634][ T5359] get_tree_bdev_flags+0x40e/0x4d0
[ 76.481861][ T5359] ? __pfx_ext4_fill_super+0x10/0x10
[ 76.484228][ T5359] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 76.486704][ T5359] vfs_get_tree+0x8f/0x2b0
[ 76.488735][ T5359] do_new_mount+0x2a2/0x9e0
[ 76.490733][ T5359] ? ns_capable+0x8a/0xf0
[ 76.492625][ T5359] ? __pfx_do_new_mount+0x10/0x10
[ 76.494595][ T5359] ? path_mount+0x61c/0xfe0
[ 76.496495][ T5359] ? user_path_at+0x44/0x60
[ 76.498468][ T5359] __se_sys_mount+0x317/0x410
[ 76.500561][ T5359] ? __pfx___se_sys_mount+0x10/0x10
[ 76.502817][ T5359] ? do_syscall_64+0xbe/0x3b0
[ 76.504930][ T5359] ? __x64_sys_mount+0x20/0xc0
[ 76.507097][ T5359] do_syscall_64+0xfa/0x3b0
[ 76.509117][ T5359] ? lockdep_hardirqs_on+0x9c/0x150
[ 76.511414][ T5359] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.514169][ T5359] ? clear_bhb_loop+0x60/0xb0
[ 76.516266][ T5359] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.518917][ T5359] RIP: 0033:0x7fe95ed9034a
[ 76.520953][ T5359] 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
[ 76.529329][ T5359] RSP: 002b:00007fe95fc43e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 76.532688][ T5359] RAX: ffffffffffffffda RBX: 00007fe95fc43ef0 RCX: 00007fe95ed9034a
[ 76.536276][ T5359] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fe95fc43eb0
[ 76.539748][ T5359] RBP: 0000200000000180 R08: 00007fe95fc43ef0 R09: 0000000000800700
[ 76.542975][ T5359] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 76.546260][ T5359] R13: 00007fe95fc43eb0 R14: 0000000000000473 R15: 0000200000000680
[ 76.549698][ T5359]
[ 76.551363][ T5359] Kernel Offset: disabled
[ 76.553306][ T5359] Rebooting in 86400 seconds..