program:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0700000004000000000100000100000028"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val}]}, 0x0, 0x46f, &(0x7f0000000bc0)="$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")
[ 67.879974][ T5334] Bluetooth: hci0: command tx timeout
[ 67.953955][ T5355] loop0: detected capacity change from 0 to 512
[ 68.007192][ T5355] ------------[ cut here ]------------
[ 68.009854][ T5355] EA inode 11 i_nlink=2
[ 68.010789][ T5355] WARNING: CPU: 0 PID: 5355 at fs/ext4/xattr.c:1053 ext4_xattr_inode_update_ref+0x534/0x5d0
[ 68.017390][ T5355] Modules linked in:
[ 68.019165][ T5355] CPU: 0 UID: 0 PID: 5355 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 68.023313][ T5355] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.028438][ T5355] RIP: 0010:ext4_xattr_inode_update_ref+0x534/0x5d0
[ 68.031323][ T5355] 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
[ 68.038555][ T5355] RSP: 0018:ffffc9000d4471a0 EFLAGS: 00010246
[ 68.040976][ T5355] RAX: 5ddf68d14571d100 RBX: dffffc0000000000 RCX: 0000000000100000
[ 68.044128][ T5355] RDX: ffffc9000e1c2000 RSI: 000000000000a08d RDI: 000000000000a08e
[ 68.047629][ T5355] RBP: ffffc9000d447298 R08: ffff88801fc24253 R09: 1ffff11003f8484a
[ 68.051032][ T5355] R10: dffffc0000000000 R11: ffffed1003f8484b R12: ffff88805292a920
[ 68.054386][ T5355] R13: 1ffff1100a525524 R14: 00000000ffffffff R15: 000000000000000b
[ 68.057649][ T5355] FS: 00007f6deb9f56c0(0000) GS:ffff88808d00a000(0000) knlGS:0000000000000000
[ 68.061186][ T5355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 68.063819][ T5355] CR2: 00007ffa5f9909c0 CR3: 0000000041f00000 CR4: 0000000000352ef0
[ 68.067303][ T5355] Call Trace:
[ 68.068762][ T5355]
[ 68.069989][ T5355] ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[ 68.072473][ T5355] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 68.075163][ T5355] ? ext4_xattr_inode_iget+0x3d2/0x5f0
[ 68.077607][ T5355] ext4_xattr_set_entry+0xabb/0x1e20
[ 68.079937][ T5355] ext4_xattr_ibody_set+0x254/0x6a0
[ 68.082319][ T5355] ext4_expand_extra_isize_ea+0x13a8/0x1ea0
[ 68.084971][ T5355] __ext4_expand_extra_isize+0x30d/0x400
[ 68.087578][ T5355] __ext4_mark_inode_dirty+0x46c/0x700
[ 68.090021][ T5355] ext4_evict_inode+0x80d/0xee0
[ 68.092281][ T5355] ? __pfx_ext4_evict_inode+0x10/0x10
[ 68.094550][ T5355] ? do_raw_spin_unlock+0x4d/0x240
[ 68.097215][ T5355] ? __pfx_ext4_evict_inode+0x10/0x10
[ 68.099517][ T5355] evict+0x501/0x9c0
[ 68.101278][ T5355] ? __pfx_evict+0x10/0x10
[ 68.103209][ T5355] ? do_raw_spin_unlock+0x4d/0x240
[ 68.105528][ T5355] ? _raw_spin_unlock+0x28/0x50
[ 68.107880][ T5355] ? iput+0x6d8/0x9d0
[ 68.109569][ T5355] ext4_orphan_cleanup+0xc20/0x1460
[ 68.111828][ T5355] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 68.114160][ T5355] ? ext4_register_li_request+0x640/0x720
[ 68.116722][ T5355] ? errseq_check_and_advance+0x66/0x120
[ 68.119224][ T5355] ext4_fill_super+0x57df/0x6090
[ 68.121458][ T5355] ? __pfx_ext4_fill_super+0x10/0x10
[ 68.123832][ T5355] ? set_blocksize+0x21e/0x500
[ 68.125858][ T5355] ? sb_set_blocksize+0x104/0x180
[ 68.128161][ T5355] ? setup_bdev_super+0x4c1/0x5b0
[ 68.130322][ T5355] get_tree_bdev_flags+0x40b/0x4d0
[ 68.132457][ T5355] ? __pfx_ext4_fill_super+0x10/0x10
[ 68.134693][ T5355] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 68.137263][ T5355] vfs_get_tree+0x92/0x2b0
[ 68.139281][ T5355] do_new_mount+0x2a2/0x9e0
[ 68.141349][ T5355] ? ns_capable+0x8a/0xf0
[ 68.143320][ T5355] ? __pfx_do_new_mount+0x10/0x10
[ 68.145383][ T5355] ? path_mount+0x61c/0xfe0
[ 68.147312][ T5355] ? user_path_at+0x44/0x60
[ 68.149137][ T5355] __se_sys_mount+0x317/0x410
[ 68.150955][ T5355] ? __pfx___se_sys_mount+0x10/0x10
[ 68.152921][ T5355] ? do_syscall_64+0xbe/0x3b0
[ 68.154687][ T5355] ? __x64_sys_mount+0x20/0xc0
[ 68.156511][ T5355] do_syscall_64+0xfa/0x3b0
[ 68.158250][ T5355] ? lockdep_hardirqs_on+0x9c/0x150
[ 68.160176][ T5355] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.162477][ T5355] ? clear_bhb_loop+0x60/0xb0
[ 68.164302][ T5355] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.166894][ T5355] RIP: 0033:0x7f6def59034a
[ 68.168795][ T5355] 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
[ 68.176675][ T5355] RSP: 002b:00007f6deb9f4e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 68.180274][ T5355] RAX: ffffffffffffffda RBX: 00007f6deb9f4ef0 RCX: 00007f6def59034a
[ 68.183687][ T5355] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f6deb9f4eb0
[ 68.187217][ T5355] RBP: 0000200000000180 R08: 00007f6deb9f4ef0 R09: 0000000000800700
[ 68.190608][ T5355] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 68.193883][ T5355] R13: 00007f6deb9f4eb0 R14: 000000000000046f R15: 0000200000000680
[ 68.197676][ T5355]
[ 68.199068][ T5355] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 68.202240][ T5355] CPU: 0 UID: 0 PID: 5355 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 68.206134][ T5355] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 68.210404][ T5355] Call Trace:
[ 68.211728][ T5355]
[ 68.212975][ T5355] dump_stack_lvl+0x99/0x250
[ 68.214782][ T5355] ? __asan_memcpy+0x40/0x70
[ 68.216613][ T5355] ? __pfx_dump_stack_lvl+0x10/0x10
[ 68.218646][ T5355] ? __pfx__printk+0x10/0x10
[ 68.220511][ T5355] vpanic+0x281/0x750
[ 68.222106][ T5355] ? __pfx__printk+0x10/0x10
[ 68.223928][ T5355] ? __pfx_vpanic+0x10/0x10
[ 68.225842][ T5355] ? is_bpf_text_address+0x26/0x2b0
[ 68.227954][ T5355] panic+0xb9/0xc0
[ 68.229510][ T5355] ? __pfx_panic+0x10/0x10
[ 68.231281][ T5355] __warn+0x31b/0x4b0
[ 68.232899][ T5355] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 68.235549][ T5355] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 68.238158][ T5355] report_bug+0x2be/0x4f0
[ 68.240075][ T5355] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 68.242636][ T5355] ? ext4_xattr_inode_update_ref+0x534/0x5d0
[ 68.245131][ T5355] ? ext4_xattr_inode_update_ref+0x536/0x5d0
[ 68.247559][ T5355] handle_bug+0x84/0x160
[ 68.249361][ T5355] exc_invalid_op+0x1a/0x50
[ 68.251309][ T5355] asm_exc_invalid_op+0x1a/0x20
[ 68.253392][ T5355] RIP: 0010:ext4_xattr_inode_update_ref+0x534/0x5d0
[ 68.256174][ T5355] 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
[ 68.264289][ T5355] RSP: 0018:ffffc9000d4471a0 EFLAGS: 00010246
[ 68.266949][ T5355] RAX: 5ddf68d14571d100 RBX: dffffc0000000000 RCX: 0000000000100000
[ 68.270393][ T5355] RDX: ffffc9000e1c2000 RSI: 000000000000a08d RDI: 000000000000a08e
[ 68.273678][ T5355] RBP: ffffc9000d447298 R08: ffff88801fc24253 R09: 1ffff11003f8484a
[ 68.276978][ T5355] R10: dffffc0000000000 R11: ffffed1003f8484b R12: ffff88805292a920
[ 68.280348][ T5355] R13: 1ffff1100a525524 R14: 00000000ffffffff R15: 000000000000000b
[ 68.283615][ T5355] ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[ 68.286039][ T5355] ? __pfx_ext4_xattr_inode_update_ref+0x10/0x10
[ 68.288734][ T5355] ? ext4_xattr_inode_iget+0x3d2/0x5f0
[ 68.291139][ T5355] ext4_xattr_set_entry+0xabb/0x1e20
[ 68.293483][ T5355] ext4_xattr_ibody_set+0x254/0x6a0
[ 68.295728][ T5355] ext4_expand_extra_isize_ea+0x13a8/0x1ea0
[ 68.298390][ T5355] __ext4_expand_extra_isize+0x30d/0x400
[ 68.301157][ T5355] __ext4_mark_inode_dirty+0x46c/0x700
[ 68.303505][ T5355] ext4_evict_inode+0x80d/0xee0
[ 68.305434][ T5355] ? __pfx_ext4_evict_inode+0x10/0x10
[ 68.307304][ T5355] ? do_raw_spin_unlock+0x4d/0x240
[ 68.309242][ T5355] ? __pfx_ext4_evict_inode+0x10/0x10
[ 68.311202][ T5355] evict+0x501/0x9c0
[ 68.312782][ T5355] ? __pfx_evict+0x10/0x10
[ 68.314741][ T5355] ? do_raw_spin_unlock+0x4d/0x240
[ 68.317023][ T5355] ? _raw_spin_unlock+0x28/0x50
[ 68.319204][ T5355] ? iput+0x6d8/0x9d0
[ 68.320962][ T5355] ext4_orphan_cleanup+0xc20/0x1460
[ 68.323026][ T5355] ? __pfx_ext4_orphan_cleanup+0x10/0x10
[ 68.325274][ T5355] ? ext4_register_li_request+0x640/0x720
[ 68.327652][ T5355] ? errseq_check_and_advance+0x66/0x120
[ 68.330024][ T5355] ext4_fill_super+0x57df/0x6090
[ 68.332053][ T5355] ? __pfx_ext4_fill_super+0x10/0x10
[ 68.334315][ T5355] ? set_blocksize+0x21e/0x500
[ 68.336346][ T5355] ? sb_set_blocksize+0x104/0x180
[ 68.338445][ T5355] ? setup_bdev_super+0x4c1/0x5b0
[ 68.340566][ T5355] get_tree_bdev_flags+0x40b/0x4d0
[ 68.342627][ T5355] ? __pfx_ext4_fill_super+0x10/0x10
[ 68.344844][ T5355] ? __pfx_get_tree_bdev_flags+0x10/0x10
[ 68.347251][ T5355] vfs_get_tree+0x92/0x2b0
[ 68.349147][ T5355] do_new_mount+0x2a2/0x9e0
[ 68.351149][ T5355] ? ns_capable+0x8a/0xf0
[ 68.352964][ T5355] ? __pfx_do_new_mount+0x10/0x10
[ 68.355025][ T5355] ? path_mount+0x61c/0xfe0
[ 68.356911][ T5355] ? user_path_at+0x44/0x60
[ 68.358893][ T5355] __se_sys_mount+0x317/0x410
[ 68.360950][ T5355] ? __pfx___se_sys_mount+0x10/0x10
[ 68.363181][ T5355] ? do_syscall_64+0xbe/0x3b0
[ 68.365232][ T5355] ? __x64_sys_mount+0x20/0xc0
[ 68.367205][ T5355] do_syscall_64+0xfa/0x3b0
[ 68.369165][ T5355] ? lockdep_hardirqs_on+0x9c/0x150
[ 68.371754][ T5355] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.374574][ T5355] ? clear_bhb_loop+0x60/0xb0
[ 68.376684][ T5355] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.379161][ T5355] RIP: 0033:0x7f6def59034a
[ 68.381312][ T5355] 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
[ 68.389495][ T5355] RSP: 002b:00007f6deb9f4e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[ 68.393166][ T5355] RAX: ffffffffffffffda RBX: 00007f6deb9f4ef0 RCX: 00007f6def59034a
[ 68.396553][ T5355] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f6deb9f4eb0
[ 68.399908][ T5355] RBP: 0000200000000180 R08: 00007f6deb9f4ef0 R09: 0000000000800700
[ 68.403330][ T5355] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0
[ 68.406588][ T5355] R13: 00007f6deb9f4eb0 R14: 000000000000046f R15: 0000200000000680
[ 68.409997][ T5355]
[ 68.411731][ T5355] Kernel Offset: disabled
[ 68.413598][ T5355] Rebooting in 86400 seconds..