program:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@nombcache}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x46f, &(0x7f0000000bc0)="$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")
[ 76.726435][ T1315] ieee802154 phy0 wpan0: encryption failed: -22
[ 76.729682][ T5337] Bluetooth: hci0: command tx timeout
[ 76.758153][ T1315] ieee802154 phy1 wpan1: encryption failed: -22
[ 76.827228][ T5357] loop0: detected capacity change from 0 to 512
[ 76.900380][ T5357] ------------[ cut here ]------------
[ 76.903411][ T5357] EA inode 11 i_nlink=2
[ 76.903599][ T5357] WARNING: CPU: 0 PID: 5357 at fs/ext4/xattr.c:1053 ext4_xattr_inode_update_ref+0x534/0x5d0
[ 76.910571][ T5357] Modules linked in:
[ 76.912311][ T5357] CPU: 0 UID: 0 PID: 5357 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 76.916247][ T5357] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.921269][ T5357] RIP: 0010:ext4_xattr_inode_update_ref+0x534/0x5d0
[ 76.924402][ T5357] 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 60 f7 bf 8b 4c 89 fe e8 7d c9 fb fe 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df e9 bb fd ff ff e8 f4 b5
[ 76.932583][ T5357] RSP: 0018:ffffc9000d4ff1a0 EFLAGS: 00010246
[ 76.935137][ T5357] RAX: e1bdeffa509d3100 RBX: dffffc0000000000 RCX: 0000000000100000
[ 76.938439][ T5357] RDX: ffffc9000e40a000 RSI: 00000000000082e4 RDI: 00000000000082e5
[ 76.941732][ T5357] RBP: ffffc9000d4ff298 R08: ffff88801fc24253 R09: 1ffff11003f8484a
[ 76.945559][ T5357] R10: dffffc0000000000 R11: ffffed1003f8484b R12: ffff8880524bb2b0
[ 76.949615][ T5357] R13: 1ffff1100a497656 R14: 00000000ffffffff R15: 000000000000000b
[ 76.952722][ T5357] FS: 00007f320fe8c6c0(0000) GS:ffff88808d00a000(0000) knlGS:0000000000000000
[ 76.956572][ T5357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 76.959534][ T5357] CR2: 00007f3ff19bc000 CR3: 00000000428dc000 CR4: 0000000000352ef0
[ 76.962984][ T5357] Call Trace:
[ 76.964717][ T5357]
[ 76.966959][ T5357] ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[ 76.970483][ T5357] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 76.972954][ T5357] ? ext4_xattr_inode_iget+0x3d2/0x5f0
[ 76.975225][ T5357] ext4_xattr_set_entry+0xabb/0x1e20
[ 76.977341][ T5357] ext4_xattr_ibody_set+0x254/0x6a0
[ 76.979448][ T5357] ext4_expand_extra_isize_ea+0x13a8/0x1ea0
[ 76.981942][ T5357] __ext4_expand_extra_isize+0x30d/0x400
[ 76.984381][ T5357] __ext4_mark_inode_dirty+0x46c/0x700
[ 76.987039][ T5357] ext4_evict_inode+0x80d/0xee0
[ 76.989446][ T5357] ? __pfx_ext4_evict_inode+0x10/0x10
[ 76.992094][ T5357] ? do_raw_spin_unlock+0x4d/0x240
[ 76.994607][ T5357] ? __pfx_ext4_evict_inode+0x10/0x10
[ 76.996998][ T5357] evict+0x501/0x9c0
[ 76.998825][ T5357] ? __pfx_evict+0x10/0x10
[ 77.000743][ T5357] ? do_raw_spin_unlock+0x4d/0x240
[ 77.002946][ T5357] ? _raw_spin_unlock+0x28/0x50
[ 77.005045][ T5357] ? iput+0x6d8/0x9d0
[ 77.006866][ T5357] ext4_orphan_cleanup+0xc20/0x1460
[ 77.009482][ T5357] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 77.012255][ T5357] ? ext4_register_li_request+0x640/0x720
[ 77.015228][ T5357] ? errseq_check_and_advance+0x66/0x120
[ 77.017488][ T5357] ext4_fill_super+0x57df/0x6090
[ 77.019585][ T5357] ? __pfx_ext4_fill_super+0x10/0x10
[ 77.021659][ T5357] ? set_blocksize+0x21e/0x500
[ 77.023618][ T5357] ? sb_set_blocksize+0x104/0x180
[ 77.025603][ T5357] ? setup_bdev_super+0x4c1/0x5b0
[ 77.027485][ T5357] get_tree_bdev_flags+0x40b/0x4d0
[ 77.029552][ T5357] ? __pfx_ext4_fill_super+0x10/0x10
[ 77.031665][ T5357] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 77.034141][ T5357] vfs_get_tree+0x92/0x2b0
[ 77.036547][ T5357] do_new_mount+0x2a2/0x9e0
[ 77.038859][ T5357] ? ns_capable+0x8a/0xf0
[ 77.040780][ T5357] ? __pfx_do_new_mount+0x10/0x10
[ 77.043523][ T5357] ? path_mount+0x61c/0xfe0
[ 77.045910][ T5357] ? user_path_at+0x44/0x60
[ 77.048140][ T5357] __se_sys_mount+0x317/0x410
[ 77.050189][ T5357] ? __pfx___se_sys_mount+0x10/0x10
[ 77.052460][ T5357] ? do_syscall_64+0xbe/0x3b0
[ 77.054528][ T5357] ? __x64_sys_mount+0x20/0xc0
[ 77.056815][ T5357] do_syscall_64+0xfa/0x3b0
[ 77.058995][ T5357] ? lockdep_hardirqs_on+0x9c/0x150
[ 77.061334][ T5357] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.064106][ T5357] ? clear_bhb_loop+0x60/0xb0
[ 77.066246][ T5357] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.069228][ T5357] RIP: 0033:0x7f320ef9034a
[ 77.071191][ T5357] 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
[ 77.080733][ T5357] RSP: 002b:00007f320fe8be68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 77.084330][ T5357] RAX: ffffffffffffffda RBX: 00007f320fe8bef0 RCX: 00007f320ef9034a
[ 77.087586][ T5357] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f320fe8beb0
[ 77.091019][ T5357] RBP: 0000200000000180 R08: 00007f320fe8bef0 R09: 0000000000800700
[ 77.094859][ T5357] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 77.099534][ T5357] R13: 00007f320fe8beb0 R14: 000000000000046f R15: 0000200000000680
[ 77.103437][ T5357]
[ 77.104850][ T5357] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 77.108157][ T5357] CPU: 0 UID: 0 PID: 5357 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 77.112158][ T5357] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.116784][ T5357] Call Trace:
[ 77.118252][ T5357]
[ 77.119485][ T5357] dump_stack_lvl+0x99/0x250
[ 77.121270][ T5357] ? __asan_memcpy+0x40/0x70
[ 77.123892][ T5357] ? __pfx_dump_stack_lvl+0x10/0x10
[ 77.126707][ T5357] ? __pfx__printk+0x10/0x10
[ 77.128789][ T5357] vpanic+0x281/0x750
[ 77.130816][ T5357] ? __pfx__printk+0x10/0x10
[ 77.132771][ T5357] ? __pfx_vpanic+0x10/0x10
[ 77.134675][ T5357] ? is_bpf_text_address+0x26/0x2b0
[ 77.136792][ T5357] panic+0xb9/0xc0
[ 77.138011][ T5357] ? __pfx_panic+0x10/0x10
[ 77.139551][ T5357] __warn+0x31b/0x4b0
[ 77.141029][ T5357] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 77.143548][ T5357] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 77.146615][ T5357] report_bug+0x2be/0x4f0
[ 77.148684][ T5357] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 77.151254][ T5357] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 77.153871][ T5357] ? ext4_xattr_inode_update_ref+0x536/0x5d0
[ 77.156669][ T5357] handle_bug+0x84/0x160
[ 77.158626][ T5357] exc_invalid_op+0x1a/0x50
[ 77.160780][ T5357] asm_exc_invalid_op+0x1a/0x20
[ 77.162953][ T5357] RIP: 0010:ext4_xattr_inode_update_ref+0x534/0x5d0
[ 77.165618][ T5357] 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 60 f7 bf 8b 4c 89 fe e8 7d c9 fb fe 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df e9 bb fd ff ff e8 f4 b5
[ 77.173828][ T5357] RSP: 0018:ffffc9000d4ff1a0 EFLAGS: 00010246
[ 77.177079][ T5357] RAX: e1bdeffa509d3100 RBX: dffffc0000000000 RCX: 0000000000100000
[ 77.181285][ T5357] RDX: ffffc9000e40a000 RSI: 00000000000082e4 RDI: 00000000000082e5
[ 77.184547][ T5357] RBP: ffffc9000d4ff298 R08: ffff88801fc24253 R09: 1ffff11003f8484a
[ 77.187769][ T5357] R10: dffffc0000000000 R11: ffffed1003f8484b R12: ffff8880524bb2b0
[ 77.190886][ T5357] R13: 1ffff1100a497656 R14: 00000000ffffffff R15: 000000000000000b
[ 77.194129][ T5357] ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[ 77.196661][ T5357] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 77.199688][ T5357] ? ext4_xattr_inode_iget+0x3d2/0x5f0
[ 77.202278][ T5357] ext4_xattr_set_entry+0xabb/0x1e20
[ 77.204659][ T5357] ext4_xattr_ibody_set+0x254/0x6a0
[ 77.207099][ T5357] ext4_expand_extra_isize_ea+0x13a8/0x1ea0
[ 77.209882][ T5357] __ext4_expand_extra_isize+0x30d/0x400
[ 77.212469][ T5357] __ext4_mark_inode_dirty+0x46c/0x700
[ 77.214995][ T5357] ext4_evict_inode+0x80d/0xee0
[ 77.217242][ T5357] ? __pfx_ext4_evict_inode+0x10/0x10
[ 77.219766][ T5357] ? do_raw_spin_unlock+0x4d/0x240
[ 77.222347][ T5357] ? __pfx_ext4_evict_inode+0x10/0x10
[ 77.224936][ T5357] evict+0x501/0x9c0
[ 77.226831][ T5357] ? __pfx_evict+0x10/0x10
[ 77.228766][ T5357] ? do_raw_spin_unlock+0x4d/0x240
[ 77.230903][ T5357] ? _raw_spin_unlock+0x28/0x50
[ 77.232936][ T5357] ? iput+0x6d8/0x9d0
[ 77.234781][ T5357] ext4_orphan_cleanup+0xc20/0x1460
[ 77.237070][ T5357] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 77.239816][ T5357] ? ext4_register_li_request+0x640/0x720
[ 77.242759][ T5357] ? errseq_check_and_advance+0x66/0x120
[ 77.245332][ T5357] ext4_fill_super+0x57df/0x6090
[ 77.247554][ T5357] ? __pfx_ext4_fill_super+0x10/0x10
[ 77.249763][ T5357] ? set_blocksize+0x21e/0x500
[ 77.251820][ T5357] ? sb_set_blocksize+0x104/0x180
[ 77.254192][ T5357] ? setup_bdev_super+0x4c1/0x5b0
[ 77.256780][ T5357] get_tree_bdev_flags+0x40b/0x4d0
[ 77.259330][ T5357] ? __pfx_ext4_fill_super+0x10/0x10
[ 77.261946][ T5357] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 77.264285][ T5357] vfs_get_tree+0x92/0x2b0
[ 77.266305][ T5357] do_new_mount+0x2a2/0x9e0
[ 77.268277][ T5357] ? ns_capable+0x8a/0xf0
[ 77.270253][ T5357] ? __pfx_do_new_mount+0x10/0x10
[ 77.272285][ T5357] ? path_mount+0x61c/0xfe0
[ 77.273965][ T5357] ? user_path_at+0x44/0x60
[ 77.275981][ T5357] __se_sys_mount+0x317/0x410
[ 77.278378][ T5357] ? __pfx___se_sys_mount+0x10/0x10
[ 77.281198][ T5357] ? do_syscall_64+0xbe/0x3b0
[ 77.283727][ T5357] ? __x64_sys_mount+0x20/0xc0
[ 77.285932][ T5357] do_syscall_64+0xfa/0x3b0
[ 77.288139][ T5357] ? lockdep_hardirqs_on+0x9c/0x150
[ 77.290035][ T5357] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.292500][ T5357] ? clear_bhb_loop+0x60/0xb0
[ 77.294711][ T5357] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.297550][ T5357] RIP: 0033:0x7f320ef9034a
[ 77.299558][ T5357] 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
[ 77.307093][ T5357] RSP: 002b:00007f320fe8be68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 77.310926][ T5357] RAX: ffffffffffffffda RBX: 00007f320fe8bef0 RCX: 00007f320ef9034a
[ 77.314715][ T5357] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f320fe8beb0
[ 77.318130][ T5357] RBP: 0000200000000180 R08: 00007f320fe8bef0 R09: 0000000000800700
[ 77.321292][ T5357] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 77.324825][ T5357] R13: 00007f320fe8beb0 R14: 000000000000046f R15: 0000200000000680
[ 77.327968][ T5357]
[ 77.329644][ T5357] Kernel Offset: disabled
[ 77.331810][ T5357] Rebooting in 86400 seconds..