program:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x473, &(0x7f0000000bc0)="$eJzs281rHOUfAPDvTF7a/vqS/Gp9aa0aLULwJWnSqj14URQ8VBT0UI8x2ZbQbSNNFFuKTUXqRZCCnsWj4F/gTQRRT4JXvXiSQtFeWj1FZnam2WyzqTGbTOx+PrDZ59l5duf7zbw98zy7AXStoexPErEjIn6OiIFGdWmDocbTjWvnJ/+8dn4yiYWF135P8nbXr52fLJuW79teVIbTiPSDpFjJUrNnz52cqNdrZ4r66Nypt0Znz5578p1TEydqJ2qnx48cOXxo7Jmnx5/qSJ5ZXtf3vTezf+9Lb1x+efLY5Te//zKLd0exvDmPThnKEv9jIde67NFOr6xiO5vKSW+FgbAqPRGRba6+/PgfiJ5Y3HgD8eL7lQYHrKvs2rSl/eL5BeAOlkTVEQDVKC/02f1v+digrsemcPW5xg1QlveN4tFY0htp0aav5f62k4Yi4tj8X59lj1incQgAgGYfTX56NJ5Y7Hcs9j/SuCd//jX/u6uYQxmMiP9HxO6IuCsi9kTE3RF523sj4r41xnNr/ye9ssaPXFHW/3u2mNta2v8re38x2FPUdub59yXHp+u1g8X/ZDj6tmT1sRXW8fULP33cbllz/y97ZOsv+4JFHFd6WwbopibmJvJOaQdcvRixr3e5/JObMwFJROyNiH2r++hdZWH6sS/2t2t0+/xX0IF5poXPs/Tms/znoyX/UtI8Pzl9y/zk6Nao1w6OlnvFrX748dKr7da/pvw74Gqt8dy0/VubDCbN87Wzq1/HpV8+bHtP8y/3/7Q/eT2fZ+4vXnt3Ym7uzFhEf3I0ry95fXzxvWW9bJ/t/8MHlj/+dxfvyfK/PyKynfiBiHgwIh4qYn84Ih6JiAMr5P/d8+2XlflHWtH2vxgxtez57+b+37L9V1/oOfntV+3W/8+2/+G8NFy8kp//bmO5cLLTRWuAa/nfAQAAwH9Fmn8HPklHbpbTdGSk8R3+PfG/tD4zO/f48Zm3T081vis/GH1pOdI1UIyH1qfrtbFkvvjExvjoeDFWXI6XHirGjT/p2ZbXRyZn6lMV5w7dbnub4z/zW0/V0QHrbNuyr473b3ggQAVa59HTpdULr4STAdyp/F4butdtjv90o+IANp7rP3Sv5Y7/Cy11cwFwZ3L9h+7l+IculX5TdQRAhVz/oSut5Xf961jYujnCqKawWTdKXogoC+mmiEdhnQpVn5kAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA64+8AAAD//+F36UM=")
[ 75.084626][ T5334] Bluetooth: hci0: command tx timeout
[ 75.149300][ T5354] loop0: detected capacity change from 0 to 512
[ 75.197304][ T5354] ------------[ cut here ]------------
[ 75.199974][ T5354] EA inode 11 ref_count=-1
[ 75.200138][ T5354] WARNING: CPU: 0 PID: 5354 at fs/ext4/xattr.c:1048 ext4_xattr_inode_update_ref+0x44b/0x5d0
[ 75.207464][ T5354] Modules linked in:
[ 75.209585][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 75.214539][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.219218][ T5354] RIP: 0010:ext4_xattr_inode_update_ref+0x44b/0x5d0
[ 75.222232][ T5354] Code: 78 40 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 78 34 9d ff 49 8b 37 48 c7 c7 e0 f4 9f 8b 4c 89 ea e8 86 d0 fb fe 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df 4c 8b 74 24 20 4c 8b 6c
[ 75.230828][ T5354] RSP: 0018:ffffc9000d3972e0 EFLAGS: 00010246
[ 75.233745][ T5354] RAX: 3fcbb620519da100 RBX: dffffc0000000000 RCX: 0000000000100000
[ 75.237180][ T5354] RDX: ffffc9000ddc2000 RSI: 0000000000008e8b RDI: 0000000000008e8c
[ 75.240754][ T5354] RBP: ffffc9000d3973d0 R08: ffff88801fc24253 R09: 1ffff11003f8484a
[ 75.244560][ T5354] R10: dffffc0000000000 R11: ffffed1003f8484b R12: ffffc9000d397340
[ 75.247814][ T5354] R13: ffffffffffffffff R14: 00000000ffffffff R15: ffff888042be1f88
[ 75.251249][ T5354] FS: 00007f53362c66c0(0000) GS:ffff88808d20c000(0000) knlGS:0000000000000000
[ 75.255310][ T5354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.258490][ T5354] CR2: 00007f1b18e58000 CR3: 0000000043342000 CR4: 0000000000352ef0
[ 75.262149][ T5354] Call Trace:
[ 75.263817][ T5354]
[ 75.265142][ T5354] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 75.267927][ T5354] ? __kasan_kmalloc+0x93/0xb0
[ 75.270033][ T5354] ? __ext4_journal_ensure_credits+0x30/0x450
[ 75.272777][ T5354] ext4_xattr_inode_dec_ref_all+0x867/0xda0
[ 75.275470][ T5354] ? __pfx___ext4_get_inode_loc+0x10/0x10
[ 75.277968][ T5354] ? __pfx_ext4_xattr_inode_dec_ref_all+0x10/0x10
[ 75.280806][ T5354] ? __ext4_journal_get_write_access+0x272/0x570
[ 75.283743][ T5354] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 75.286661][ T5354] ext4_xattr_delete_inode+0xa4c/0xc10
[ 75.289081][ T5354] ? ext4_truncate+0xc2d/0x1100
[ 75.291312][ T5354] ? __pfx_ext4_xattr_delete_inode+0x10/0x10
[ 75.294128][ T5354] ext4_evict_inode+0xac9/0xee0
[ 75.296318][ T5354] ? __pfx_ext4_evict_inode+0x10/0x10
[ 75.298673][ T5354] ? do_raw_spin_unlock+0x4d/0x240
[ 75.300947][ T5354] ? __pfx_ext4_evict_inode+0x10/0x10
[ 75.303488][ T5354] evict+0x504/0x9c0
[ 75.305283][ T5354] ? __pfx_evict+0x10/0x10
[ 75.307132][ T5354] ? do_raw_spin_unlock+0x4d/0x240
[ 75.309217][ T5354] ? _raw_spin_unlock+0x28/0x50
[ 75.311376][ T5354] ? iput+0x6d8/0x9d0
[ 75.313022][ T5354] ext4_orphan_cleanup+0xc20/0x1460
[ 75.315700][ T5354] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 75.318182][ T5354] ? ext4_register_li_request+0x640/0x720
[ 75.320608][ T5354] ? errseq_check_and_advance+0x66/0x120
[ 75.322897][ T5354] ext4_fill_super+0x57df/0x6090
[ 75.325286][ T5354] ? __pfx_ext4_fill_super+0x10/0x10
[ 75.327488][ T5354] ? set_blocksize+0x21e/0x500
[ 75.329586][ T5354] ? sb_set_blocksize+0x104/0x180
[ 75.331798][ T5354] ? setup_bdev_super+0x4c1/0x5b0
[ 75.334191][ T5354] get_tree_bdev_flags+0x40e/0x4d0
[ 75.336475][ T5354] ? __pfx_ext4_fill_super+0x10/0x10
[ 75.338837][ T5354] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 75.341310][ T5354] vfs_get_tree+0x92/0x2b0
[ 75.343215][ T5354] do_new_mount+0x2a2/0x9e0
[ 75.345400][ T5354] ? ns_capable+0x8a/0xf0
[ 75.347191][ T5354] ? __pfx_do_new_mount+0x10/0x10
[ 75.349371][ T5354] ? path_mount+0x61c/0xfe0
[ 75.351506][ T5354] ? user_path_at+0x44/0x60
[ 75.353716][ T5354] __se_sys_mount+0x317/0x410
[ 75.355796][ T5354] ? __pfx___se_sys_mount+0x10/0x10
[ 75.358006][ T5354] ? do_syscall_64+0xbe/0x3b0
[ 75.360058][ T5354] ? __x64_sys_mount+0x20/0xc0
[ 75.362222][ T5354] do_syscall_64+0xfa/0x3b0
[ 75.364226][ T5354] ? lockdep_hardirqs_on+0x9c/0x150
[ 75.366560][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.369316][ T5354] ? clear_bhb_loop+0x60/0xb0
[ 75.371437][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.374213][ T5354] RIP: 0033:0x7f533539038a
[ 75.376205][ T5354] 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
[ 75.384052][ T5354] RSP: 002b:00007f53362c5e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 75.387397][ T5354] RAX: ffffffffffffffda RBX: 00007f53362c5ef0 RCX: 00007f533539038a
[ 75.390593][ T5354] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f53362c5eb0
[ 75.393890][ T5354] RBP: 0000200000000180 R08: 00007f53362c5ef0 R09: 0000000000800700
[ 75.397470][ T5354] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 75.400942][ T5354] R13: 00007f53362c5eb0 R14: 0000000000000473 R15: 0000200000000680
[ 75.404454][ T5354]
[ 75.405867][ T5354] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 75.409076][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 75.412944][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.417986][ T5354] Call Trace:
[ 75.419599][ T5354]
[ 75.420957][ T5354] dump_stack_lvl+0x99/0x250
[ 75.422985][ T5354] ? __asan_memcpy+0x40/0x70
[ 75.425088][ T5354] ? __pfx_dump_stack_lvl+0x10/0x10
[ 75.427401][ T5354] ? __pfx__printk+0x10/0x10
[ 75.429815][ T5354] vpanic+0x281/0x750
[ 75.431820][ T5354] ? __pfx__printk+0x10/0x10
[ 75.433910][ T5354] ? __pfx_vpanic+0x10/0x10
[ 75.435861][ T5354] ? is_bpf_text_address+0x26/0x2b0
[ 75.438232][ T5354] panic+0xb9/0xc0
[ 75.439955][ T5354] ? __pfx_panic+0x10/0x10
[ 75.442056][ T5354] __warn+0x31b/0x4b0
[ 75.443800][ T5354] ? ext4_xattr_inode_update_ref+0x44b/0x5d0
[ 75.446507][ T5354] ? ext4_xattr_inode_update_ref+0x44b/0x5d0
[ 75.449109][ T5354] report_bug+0x2be/0x4f0
[ 75.451227][ T5354] ? ext4_xattr_inode_update_ref+0x44b/0x5d0
[ 75.453810][ T5354] ? ext4_xattr_inode_update_ref+0x44b/0x5d0
[ 75.456548][ T5354] ? ext4_xattr_inode_update_ref+0x44d/0x5d0
[ 75.459167][ T5354] handle_bug+0x84/0x160
[ 75.460935][ T5354] exc_invalid_op+0x1a/0x50
[ 75.463124][ T5354] asm_exc_invalid_op+0x1a/0x20
[ 75.465291][ T5354] RIP: 0010:ext4_xattr_inode_update_ref+0x44b/0x5d0
[ 75.468103][ T5354] Code: 78 40 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 78 34 9d ff 49 8b 37 48 c7 c7 e0 f4 9f 8b 4c 89 ea e8 86 d0 fb fe 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df 4c 8b 74 24 20 4c 8b 6c
[ 75.476532][ T5354] RSP: 0018:ffffc9000d3972e0 EFLAGS: 00010246
[ 75.479261][ T5354] RAX: 3fcbb620519da100 RBX: dffffc0000000000 RCX: 0000000000100000
[ 75.482463][ T5354] RDX: ffffc9000ddc2000 RSI: 0000000000008e8b RDI: 0000000000008e8c
[ 75.485730][ T5354] RBP: ffffc9000d3973d0 R08: ffff88801fc24253 R09: 1ffff11003f8484a
[ 75.488885][ T5354] R10: dffffc0000000000 R11: ffffed1003f8484b R12: ffffc9000d397340
[ 75.492100][ T5354] R13: ffffffffffffffff R14: 00000000ffffffff R15: ffff888042be1f88
[ 75.495689][ T5354] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 75.498724][ T5354] ? __kasan_kmalloc+0x93/0xb0
[ 75.500906][ T5354] ? __ext4_journal_ensure_credits+0x30/0x450
[ 75.503593][ T5354] ext4_xattr_inode_dec_ref_all+0x867/0xda0
[ 75.506289][ T5354] ? __pfx___ext4_get_inode_loc+0x10/0x10
[ 75.508948][ T5354] ? __pfx_ext4_xattr_inode_dec_ref_all+0x10/0x10
[ 75.511927][ T5354] ? __ext4_journal_get_write_access+0x272/0x570
[ 75.514876][ T5354] ? __pfx___ext4_journal_get_write_access+0x10/0x10
[ 75.517967][ T5354] ext4_xattr_delete_inode+0xa4c/0xc10
[ 75.520429][ T5354] ? ext4_truncate+0xc2d/0x1100
[ 75.522470][ T5354] ? __pfx_ext4_xattr_delete_inode+0x10/0x10
[ 75.524896][ T5354] ext4_evict_inode+0xac9/0xee0
[ 75.526909][ T5354] ? __pfx_ext4_evict_inode+0x10/0x10
[ 75.529174][ T5354] ? do_raw_spin_unlock+0x4d/0x240
[ 75.531522][ T5354] ? __pfx_ext4_evict_inode+0x10/0x10
[ 75.534433][ T5354] evict+0x504/0x9c0
[ 75.536359][ T5354] ? __pfx_evict+0x10/0x10
[ 75.538750][ T5354] ? do_raw_spin_unlock+0x4d/0x240
[ 75.541131][ T5354] ? _raw_spin_unlock+0x28/0x50
[ 75.543204][ T5354] ? iput+0x6d8/0x9d0
[ 75.545066][ T5354] ext4_orphan_cleanup+0xc20/0x1460
[ 75.547330][ T5354] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 75.549905][ T5354] ? ext4_register_li_request+0x640/0x720
[ 75.553416][ T5354] ? errseq_check_and_advance+0x66/0x120
[ 75.555960][ T5354] ext4_fill_super+0x57df/0x6090
[ 75.558734][ T5354] ? __pfx_ext4_fill_super+0x10/0x10
[ 75.561928][ T5354] ? set_blocksize+0x21e/0x500
[ 75.564067][ T5354] ? sb_set_blocksize+0x104/0x180
[ 75.566494][ T5354] ? setup_bdev_super+0x4c1/0x5b0
[ 75.569284][ T5354] get_tree_bdev_flags+0x40e/0x4d0
[ 75.571971][ T5354] ? __pfx_ext4_fill_super+0x10/0x10
[ 75.574132][ T5354] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 75.576381][ T5354] vfs_get_tree+0x92/0x2b0
[ 75.578251][ T5354] do_new_mount+0x2a2/0x9e0
[ 75.580161][ T5354] ? ns_capable+0x8a/0xf0
[ 75.581926][ T5354] ? __pfx_do_new_mount+0x10/0x10
[ 75.583942][ T5354] ? path_mount+0x61c/0xfe0
[ 75.587938][ T5354] ? user_path_at+0x44/0x60
[ 75.590821][ T5354] __se_sys_mount+0x317/0x410
[ 75.593173][ T5354] ? __pfx___se_sys_mount+0x10/0x10
[ 75.595393][ T5354] ? do_syscall_64+0xbe/0x3b0
[ 75.598193][ T5354] ? __x64_sys_mount+0x20/0xc0
[ 75.602544][ T5354] do_syscall_64+0xfa/0x3b0
[ 75.609832][ T5354] ? lockdep_hardirqs_on+0x9c/0x150
[ 75.612251][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.614723][ T5354] ? clear_bhb_loop+0x60/0xb0
[ 75.616669][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.619278][ T5354] RIP: 0033:0x7f533539038a
[ 75.621474][ T5354] 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
[ 75.629443][ T5354] RSP: 002b:00007f53362c5e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 75.633342][ T5354] RAX: ffffffffffffffda RBX: 00007f53362c5ef0 RCX: 00007f533539038a
[ 75.638868][ T5354] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f53362c5eb0
[ 75.642554][ T5354] RBP: 0000200000000180 R08: 00007f53362c5ef0 R09: 0000000000800700
[ 75.646140][ T5354] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 75.650292][ T5354] R13: 00007f53362c5eb0 R14: 0000000000000473 R15: 0000200000000680
[ 75.653860][ T5354]
[ 75.655587][ T5354] Kernel Offset: disabled
[ 75.657559][ T5354] Rebooting in 86400 seconds..