program:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a08700, &(0x7f0000000700)={[{@nodioread_nolock}, {@nouid32}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@usrquota}, {@journal_dev={'journal_dev', 0x3d, 0x1}}]}, 0x0, 0x470, &(0x7f0000001040)="$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")
[ 75.662718][ T5298] Bluetooth: hci0: command tx timeout
[ 75.794129][ T5318] loop0: detected capacity change from 0 to 512
[ 75.846045][ T5318] ------------[ cut here ]------------
[ 75.848646][ T5318] EA inode 11 i_nlink=2
[ 75.848815][ T5318] WARNING: CPU: 0 PID: 5318 at fs/ext4/xattr.c:1058 ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 75.855985][ T5318] Modules linked in:
[ 75.857988][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 75.862614][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.867276][ T5318] RIP: 0010:ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 75.870084][ T5318] 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 a7 1b f8 fe 90 <0f> 0b 90 90 4c 8b 6c 24 28 e9 59 fe ff ff e8 f3 0b bd 08 44 89 f9
[ 75.879096][ T5318] RSP: 0018:ffffc9000d43f100 EFLAGS: 00010246
[ 75.881827][ T5318] RAX: 3a934efffcec7d00 RBX: 0000000000000001 RCX: 0000000000100000
[ 75.885608][ T5318] RDX: ffffc9000dd6a000 RSI: 0000000000007afa RDI: 0000000000007afb
[ 75.889190][ T5318] RBP: ffffc9000d43f1f8 R08: ffff88801fe24293 R09: 1ffff11003fc4852
[ 75.892872][ T5318] R10: dffffc0000000000 R11: ffffed1003fc4853 R12: 000000000000000b
[ 75.896382][ T5318] R13: ffff888040ceb340 R14: 1ffff1100819d656 R15: ffff888040ceb2b0
[ 75.899934][ T5318] FS: 00007f20748aa6c0(0000) GS:ffff88808d733000(0000) knlGS:0000000000000000
[ 75.904228][ T5318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 75.907116][ T5318] CR2: 00007fc1f9394000 CR3: 00000000427ac000 CR4: 0000000000352ef0
[ 75.910556][ T5318] Call Trace:
[ 75.912187][ T5318]
[ 75.913469][ T5318] ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[ 75.916063][ T5318] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 75.919390][ T5318] ? ext4_xattr_inode_iget+0x3d2/0x5f0
[ 75.921819][ T5318] ext4_xattr_set_entry+0xabb/0x1e20
[ 75.924294][ T5318] ext4_xattr_ibody_set+0x254/0x6a0
[ 75.926773][ T5318] ext4_expand_extra_isize_ea+0x13ad/0x1ea0
[ 75.929759][ T5318] __ext4_expand_extra_isize+0x30d/0x400
[ 75.933091][ T5318] __ext4_mark_inode_dirty+0x46c/0x700
[ 75.935690][ T5318] ext4_evict_inode+0x80d/0xee0
[ 75.937830][ T5318] ? __pfx_ext4_evict_inode+0x10/0x10
[ 75.940204][ T5318] ? do_raw_spin_unlock+0x4d/0x240
[ 75.942927][ T5318] ? __pfx_ext4_evict_inode+0x10/0x10
[ 75.945323][ T5318] evict+0x504/0x9c0
[ 75.947205][ T5318] ? __pfx_evict+0x10/0x10
[ 75.949220][ T5318] ? do_raw_spin_unlock+0x4d/0x240
[ 75.951654][ T5318] ? _raw_spin_unlock+0x28/0x50
[ 75.954073][ T5318] ? iput+0x946/0xc50
[ 75.955954][ T5318] ext4_orphan_cleanup+0xc20/0x1460
[ 75.958285][ T5318] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 75.960720][ T5318] ? ext4_register_li_request+0x640/0x720
[ 75.963257][ T5318] ? errseq_check_and_advance+0x66/0x120
[ 75.965771][ T5318] ext4_fill_super+0x5920/0x61e0
[ 75.967992][ T5318] ? __pfx_ext4_fill_super+0x10/0x10
[ 75.970376][ T5318] ? snprintf+0xda/0x120
[ 75.972531][ T5318] ? __pfx_snprintf+0x10/0x10
[ 75.974911][ T5318] ? set_blocksize+0x21e/0x500
[ 75.977054][ T5318] ? sb_set_blocksize+0x104/0x180
[ 75.979512][ T5318] ? setup_bdev_super+0x4c1/0x5b0
[ 75.982069][ T5318] get_tree_bdev_flags+0x40e/0x4d0
[ 75.984395][ T5318] ? __pfx_ext4_fill_super+0x10/0x10
[ 75.986929][ T5318] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 75.989496][ T5318] vfs_get_tree+0x92/0x2b0
[ 75.991516][ T5318] do_new_mount+0x302/0xa10
[ 75.993609][ T5318] ? apparmor_capable+0x137/0x1b0
[ 75.995878][ T5318] ? __pfx_do_new_mount+0x10/0x10
[ 75.998323][ T5318] ? ns_capable+0x8a/0xf0
[ 76.000629][ T5318] ? kmem_cache_free+0x19b/0x690
[ 76.003489][ T5318] __se_sys_mount+0x313/0x410
[ 76.006108][ T5318] ? __pfx___se_sys_mount+0x10/0x10
[ 76.008509][ T5318] ? do_syscall_64+0xbe/0xfa0
[ 76.010657][ T5318] ? __x64_sys_mount+0x20/0xc0
[ 76.013036][ T5318] do_syscall_64+0xfa/0xfa0
[ 76.015042][ T5318] ? lockdep_hardirqs_on+0x9c/0x150
[ 76.017627][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.020251][ T5318] ? clear_bhb_loop+0x60/0xb0
[ 76.022389][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.025026][ T5318] RIP: 0033:0x7f207399076a
[ 76.027039][ T5318] 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
[ 76.036097][ T5318] RSP: 002b:00007f20748a9e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 76.039622][ T5318] RAX: ffffffffffffffda RBX: 00007f20748a9ef0 RCX: 00007f207399076a
[ 76.043883][ T5318] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f20748a9eb0
[ 76.047586][ T5318] RBP: 0000200000000180 R08: 00007f20748a9ef0 R09: 0000000001a08700
[ 76.051531][ T5318] R10: 0000000001a08700 R11: 0000000000000246 R12: 00002000000001c0
[ 76.055563][ T5318] R13: 00007f20748a9eb0 R14: 0000000000000470 R15: 0000200000000700
[ 76.059220][ T5318]
[ 76.060734][ T5318] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 76.064357][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 76.068874][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.074536][ T5318] Call Trace:
[ 76.076320][ T5318]
[ 76.077811][ T5318] dump_stack_lvl+0x99/0x250
[ 76.080246][ T5318] ? __asan_memcpy+0x40/0x70
[ 76.082448][ T5318] ? __pfx_dump_stack_lvl+0x10/0x10
[ 76.084691][ T5318] ? __pfx__printk+0x10/0x10
[ 76.086889][ T5318] vpanic+0x237/0x6d0
[ 76.088713][ T5318] ? __pfx_vpanic+0x10/0x10
[ 76.090903][ T5318] panic+0xb9/0xc0
[ 76.092711][ T5318] ? __pfx_panic+0x10/0x10
[ 76.095086][ T5318] __warn+0x31b/0x4b0
[ 76.097386][ T5318] ? ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 76.100525][ T5318] ? ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 76.103075][ T5318] report_bug+0x2be/0x4f0
[ 76.104958][ T5318] ? ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 76.107840][ T5318] ? ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 76.110718][ T5318] ? ext4_xattr_inode_update_ref+0x51c/0x5b0
[ 76.113318][ T5318] handle_bug+0x84/0x160
[ 76.115243][ T5318] exc_invalid_op+0x1a/0x50
[ 76.117401][ T5318] asm_exc_invalid_op+0x1a/0x20
[ 76.119845][ T5318] RIP: 0010:ext4_xattr_inode_update_ref+0x51a/0x5b0
[ 76.123076][ T5318] 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 a7 1b f8 fe 90 <0f> 0b 90 90 4c 8b 6c 24 28 e9 59 fe ff ff e8 f3 0b bd 08 44 89 f9
[ 76.131524][ T5318] RSP: 0018:ffffc9000d43f100 EFLAGS: 00010246
[ 76.134119][ T5318] RAX: 3a934efffcec7d00 RBX: 0000000000000001 RCX: 0000000000100000
[ 76.137737][ T5318] RDX: ffffc9000dd6a000 RSI: 0000000000007afa RDI: 0000000000007afb
[ 76.141239][ T5318] RBP: ffffc9000d43f1f8 R08: ffff88801fe24293 R09: 1ffff11003fc4852
[ 76.145003][ T5318] R10: dffffc0000000000 R11: ffffed1003fc4853 R12: 000000000000000b
[ 76.149007][ T5318] R13: ffff888040ceb340 R14: 1ffff1100819d656 R15: ffff888040ceb2b0
[ 76.153986][ T5318] ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[ 76.156875][ T5318] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 76.159878][ T5318] ? ext4_xattr_inode_iget+0x3d2/0x5f0
[ 76.162435][ T5318] ext4_xattr_set_entry+0xabb/0x1e20
[ 76.164867][ T5318] ext4_xattr_ibody_set+0x254/0x6a0
[ 76.167287][ T5318] ext4_expand_extra_isize_ea+0x13ad/0x1ea0
[ 76.170160][ T5318] __ext4_expand_extra_isize+0x30d/0x400
[ 76.172894][ T5318] __ext4_mark_inode_dirty+0x46c/0x700
[ 76.175541][ T5318] ext4_evict_inode+0x80d/0xee0
[ 76.177761][ T5318] ? __pfx_ext4_evict_inode+0x10/0x10
[ 76.180123][ T5318] ? do_raw_spin_unlock+0x4d/0x240
[ 76.182342][ T5318] ? __pfx_ext4_evict_inode+0x10/0x10
[ 76.184693][ T5318] evict+0x504/0x9c0
[ 76.186447][ T5318] ? __pfx_evict+0x10/0x10
[ 76.188542][ T5318] ? do_raw_spin_unlock+0x4d/0x240
[ 76.190904][ T5318] ? _raw_spin_unlock+0x28/0x50
[ 76.193020][ T5318] ? iput+0x946/0xc50
[ 76.194941][ T5318] ext4_orphan_cleanup+0xc20/0x1460
[ 76.197507][ T5318] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 76.200265][ T5318] ? ext4_register_li_request+0x640/0x720
[ 76.202962][ T5318] ? errseq_check_and_advance+0x66/0x120
[ 76.205577][ T5318] ext4_fill_super+0x5920/0x61e0
[ 76.207882][ T5318] ? __pfx_ext4_fill_super+0x10/0x10
[ 76.210128][ T5318] ? snprintf+0xda/0x120
[ 76.212022][ T5318] ? __pfx_snprintf+0x10/0x10
[ 76.213959][ T5318] ? set_blocksize+0x21e/0x500
[ 76.216116][ T5318] ? sb_set_blocksize+0x104/0x180
[ 76.218764][ T5318] ? setup_bdev_super+0x4c1/0x5b0
[ 76.221075][ T5318] get_tree_bdev_flags+0x40e/0x4d0
[ 76.223342][ T5318] ? __pfx_ext4_fill_super+0x10/0x10
[ 76.225595][ T5318] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 76.228070][ T5318] vfs_get_tree+0x92/0x2b0
[ 76.229733][ T5318] do_new_mount+0x302/0xa10
[ 76.231718][ T5318] ? apparmor_capable+0x137/0x1b0
[ 76.233864][ T5318] ? __pfx_do_new_mount+0x10/0x10
[ 76.236190][ T5318] ? ns_capable+0x8a/0xf0
[ 76.237999][ T5318] ? kmem_cache_free+0x19b/0x690
[ 76.240369][ T5318] __se_sys_mount+0x313/0x410
[ 76.242745][ T5318] ? __pfx___se_sys_mount+0x10/0x10
[ 76.245426][ T5318] ? do_syscall_64+0xbe/0xfa0
[ 76.247628][ T5318] ? __x64_sys_mount+0x20/0xc0
[ 76.249935][ T5318] do_syscall_64+0xfa/0xfa0
[ 76.252191][ T5318] ? lockdep_hardirqs_on+0x9c/0x150
[ 76.254285][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.256830][ T5318] ? clear_bhb_loop+0x60/0xb0
[ 76.258994][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.261240][ T5318] RIP: 0033:0x7f207399076a
[ 76.263159][ T5318] 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
[ 76.271401][ T5318] RSP: 002b:00007f20748a9e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 76.274422][ T5318] RAX: ffffffffffffffda RBX: 00007f20748a9ef0 RCX: 00007f207399076a
[ 76.277219][ T5318] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f20748a9eb0
[ 76.279992][ T5318] RBP: 0000200000000180 R08: 00007f20748a9ef0 R09: 0000000001a08700
[ 76.283103][ T5318] R10: 0000000001a08700 R11: 0000000000000246 R12: 00002000000001c0
[ 76.286454][ T5318] R13: 00007f20748a9eb0 R14: 0000000000000470 R15: 0000200000000700
[ 76.289712][ T5318]
[ 76.291505][ T5318] Kernel Offset: disabled
[ 76.293493][ T5318] Rebooting in 86400 seconds..