program:
r0 = socket$kcm(0x10, 0x2, 0x0)
syz_mount_image$udf(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x2004410, &(0x7f0000000480)=ANY=[@ANYBLOB="73686f72746164000000006d651bd701f361fb425288abab3d3030303030303030303030303030303030b030342c6e6f6164696e6963622c7569643d005b05c59683da79d1dc3999f231e6205e0f7310936d7bfe7b14d0e8ab3dc44ccbc60d000000bf1f06352e2ace4c3529828eb20914b29af3ddcce010cf485e0250e9fb5da135dcc515343c7c7a7c45595cf2e499ddd0b09262f0", @ANYRES8, @ANYRES32, @ANYRES16], 0x1, 0xa1b, &(0x7f0000001540)="$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")
creat(&(0x7f0000000040)='./bus\x00', 0x122dfb579e447c7a)
r1 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0)
ftruncate(r1, 0x2007ffc)
sendfile(r1, r1, 0x0, 0x800000009)
mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./bus\x00', 0x0, 0x1000, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7ffffffffffffffb, 0x3, 0x0, 0x0, 0x17, 0x0, "ef35af413bb901527fe4d0ce5d29c3ee5e5c3676345a41499db7aac63a01000000000000004faa2ae2c084a0ea0000000000007700000c00002000", "036c47c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c208220fffff2ff00000000000000000e00", [0x4]})
sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e0000006600816657bb97c9269de9aaec8488040f0100004cb9cca7480ef402000000e305000a00000200000000534828aa55d0b610da9b93536dc81696f276d4069b2804bcf314edd7aaa8ffe4d3329511249fce7afdbaf8d0eb4272a679d742aec99543779ac2767fee994cee0006c122e19341cf8525c1a2882d83b3b7f39d1f88444ba375c06f402f1ea9a86bec8ee30ce8a42d0952b68451fd47cc0e4383b86863acc7d8bcacad43b2448398f7c3a832fb3fd4ad9322236f1300e64679779acd2fec11c53093a5ac8644f4384147e836b6e0dcad6e71998f43d0cd1dc1f91635c5ea6ad100"/243, 0xf3}], 0x1, 0x0, 0x0, 0xc9e}, 0x0)
[ 85.002902][ T4651] Bluetooth: hci0: command tx timeout
[ 85.176761][ T5325] loop0: detected capacity change from 0 to 1024
[ 85.329031][ T5325] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 85.371847][ T24] audit: type=1800 audit(1778058139.702:2): pid=5325 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=839 res=0 errno=0
[ 85.483019][ T5326] loop0: detected capacity change from 1024 to 0
[ 85.486917][ T13] I/O error, dev loop0, sector 784 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2
[ 85.492156][ T1065] I/O error, dev loop0, sector 839 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2
[ 85.500222][ T13] Buffer I/O error on dev loop0, logical block 784, lost async page write
[ 85.506897][ T1065] Buffer I/O error on dev loop0, logical block 839, lost sync page write
[ 85.520594][ T5325] UDF-fs: warning (device loop0): udf_update_inode: IO error syncing udf inode [00000347]
[ 85.534699][ T5325] ------------[ cut here ]------------
[ 85.537360][ T5325] !buffer_uptodate(bh)
[ 85.537371][ T5325] WARNING: fs/buffer.c:1087 at mark_buffer_dirty+0x299/0x410, CPU#0: syz.0.0/5325
[ 85.543747][ T5325] Modules linked in:
[ 85.546168][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 85.550955][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.555572][ T5325] RIP: 0010:mark_buffer_dirty+0x299/0x410
[ 85.558212][ T5325] Code: 4c 89 f7 e8 89 5d da ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 b4 63 fb ff e8 ef 93 6d ff eb 8c e8 e8 93 6d ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 da 93 6d ff 90 0f 0b 90 e9 cf fd ff ff
[ 85.566590][ T5325] RSP: 0018:ffffc900046e6d90 EFLAGS: 00010287
[ 85.569329][ T5325] RAX: ffffffff82583af8 RBX: ffff888046ea9828 RCX: 0000000000100000
[ 85.572822][ T5325] RDX: ffffc90020001000 RSI: 0000000000013164 RDI: 0000000000013165
[ 85.576121][ T5325] RBP: ffffc900046e7001 R08: ffff888046ea982f R09: 1ffff11008dd5305
[ 85.579984][ T5325] R10: dffffc0000000000 R11: ffffed1008dd5306 R12: ffff888000928000
[ 85.583941][ T5325] R13: 000000000000008e R14: 000000000000014e R15: ffffc900046e7320
[ 85.587525][ T5325] FS: 00007f69d611f6c0(0000) GS:ffff88808c885000(0000) knlGS:0000000000000000
[ 85.591427][ T5325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.594256][ T5325] CR2: 00007f1733d782e0 CR3: 0000000037c49000 CR4: 0000000000352ef0
[ 85.597955][ T5325] Call Trace:
[ 85.599489][ T5325]
[ 85.600932][ T5325] udf_new_block+0x183b/0x1c70
[ 85.603116][ T5325] ? __lock_acquire+0x6b5/0x2cf0
[ 85.605303][ T5325] ? __pfx_udf_new_block+0x10/0x10
[ 85.607895][ T5325] ? udf_next_aext+0x447/0x530
[ 85.609994][ T5325] udf_map_block+0x1340/0x42d0
[ 85.612169][ T5325] ? filemap_get_folios_tag+0x118/0x720
[ 85.615478][ T5325] ? __pfx_udf_map_block+0x10/0x10
[ 85.618073][ T5325] ? do_raw_spin_unlock+0x4d/0x210
[ 85.620276][ T5325] __udf_get_block+0x52/0x250
[ 85.622235][ T5325] __block_write_begin_int+0x6c6/0x1910
[ 85.624708][ T5325] ? __pfx_udf_get_block+0x10/0x10
[ 85.626999][ T5325] ? __pfx___block_write_begin_int+0x10/0x10
[ 85.629722][ T5325] ? __pfx_udf_get_block+0x10/0x10
[ 85.631785][ T5325] block_write_begin+0x8d/0x120
[ 85.633830][ T5325] ? udf_write_begin+0x92/0x270
[ 85.635952][ T5325] udf_write_begin+0x118/0x270
[ 85.638000][ T5325] generic_perform_write+0x2e2/0x8f0
[ 85.640338][ T5325] ? __pfx_generic_perform_write+0x10/0x10
[ 85.642857][ T5325] ? generic_file_direct_write+0x385/0x3e0
[ 85.645276][ T5325] __generic_file_write_iter+0x1ae/0x230
[ 85.647858][ T5325] udf_file_write_iter+0x2ca/0x6b0
[ 85.650116][ T5325] iter_file_splice_write+0x9a1/0x10f0
[ 85.652502][ T5325] ? __pfx_iter_file_splice_write+0x10/0x10
[ 85.655103][ T5325] ? __pfx_iter_file_splice_write+0x10/0x10
[ 85.657629][ T5325] direct_splice_actor+0x101/0x160
[ 85.659840][ T5325] splice_direct_to_actor+0x53a/0xc70
[ 85.662273][ T5325] ? __pfx_direct_splice_actor+0x10/0x10
[ 85.664659][ T5325] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 85.667400][ T5325] do_splice_direct+0x195/0x290
[ 85.669540][ T5325] ? __pfx_do_splice_direct+0x10/0x10
[ 85.671834][ T5325] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 85.674409][ T5325] ? rw_verify_area+0x255/0x4d0
[ 85.676543][ T5325] do_sendfile+0x535/0x7d0
[ 85.678614][ T5325] ? __pfx_do_truncate+0x10/0x10
[ 85.680886][ T5325] ? __pfx_do_sendfile+0x10/0x10
[ 85.683138][ T5325] ? __se_sys_futex+0x3a8/0x450
[ 85.685261][ T5325] __se_sys_sendfile64+0x144/0x1a0
[ 85.687668][ T5325] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 85.690083][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.692755][ T5325] do_syscall_64+0x15f/0xf80
[ 85.694915][ T5325] ? trace_irq_disable+0x3b/0x140
[ 85.697027][ T5325] ? clear_bhb_loop+0x40/0x90
[ 85.699218][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.701963][ T5325] RIP: 0033:0x7f69d519cdd9
[ 85.703787][ T5325] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 85.712316][ T5325] RSP: 002b:00007f69d611efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 85.716381][ T5325] RAX: ffffffffffffffda RBX: 00007f69d5415fa0 RCX: 00007f69d519cdd9
[ 85.720906][ T5325] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006
[ 85.724508][ T5325] RBP: 00007f69d5232d69 R08: 0000000000000000 R09: 0000000000000000
[ 85.727828][ T5325] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000000000000
[ 85.731553][ T5325] R13: 00007f69d5416038 R14: 00007f69d5415fa0 R15: 00007ffc13f85528
[ 85.735825][ T5325]
[ 85.737569][ T5325] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 85.740844][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 85.744854][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 85.749337][ T5325] Call Trace:
[ 85.750837][ T5325]
[ 85.752182][ T5325] vpanic+0x56c/0xa60
[ 85.753989][ T5325] ? __pfx__printk+0x10/0x10
[ 85.756079][ T5325] ? __pfx_vpanic+0x10/0x10
[ 85.758088][ T5325] ? is_bpf_text_address+0x292/0x2b0
[ 85.760413][ T5325] ? is_bpf_text_address+0x26/0x2b0
[ 85.762704][ T5325] panic+0xc5/0xd0
[ 85.764436][ T5325] ? __pfx_panic+0x10/0x10
[ 85.766511][ T5325] __warn+0x315/0x4c0
[ 85.768276][ T5325] ? mark_buffer_dirty+0x299/0x410
[ 85.770526][ T5325] ? mark_buffer_dirty+0x299/0x410
[ 85.772928][ T5325] __report_bug+0x29a/0x540
[ 85.774982][ T5325] ? mark_buffer_dirty+0x299/0x410
[ 85.777415][ T5325] ? __pfx___report_bug+0x10/0x10
[ 85.779649][ T5325] ? rcu_is_watching+0x15/0xb0
[ 85.781734][ T5325] ? trace_contention_end+0x3d/0x140
[ 85.784054][ T5325] ? __mutex_lock+0x319/0x1550
[ 85.786210][ T5325] ? irq_work_queue+0xbc/0x140
[ 85.788318][ T5325] ? mark_buffer_dirty+0x299/0x410
[ 85.790679][ T5325] report_bug+0x16a/0x220
[ 85.792579][ T5325] ? mark_buffer_dirty+0x299/0x410
[ 85.794707][ T5325] ? mark_buffer_dirty+0x29b/0x410
[ 85.796853][ T5325] handle_bug+0x9c/0x200
[ 85.798720][ T5325] exc_invalid_op+0x1a/0x50
[ 85.800651][ T5325] asm_exc_invalid_op+0x1a/0x20
[ 85.802754][ T5325] RIP: 0010:mark_buffer_dirty+0x299/0x410
[ 85.805152][ T5325] Code: 4c 89 f7 e8 89 5d da ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 b4 63 fb ff e8 ef 93 6d ff eb 8c e8 e8 93 6d ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 da 93 6d ff 90 0f 0b 90 e9 cf fd ff ff
[ 85.813132][ T5325] RSP: 0018:ffffc900046e6d90 EFLAGS: 00010287
[ 85.815782][ T5325] RAX: ffffffff82583af8 RBX: ffff888046ea9828 RCX: 0000000000100000
[ 85.819212][ T5325] RDX: ffffc90020001000 RSI: 0000000000013164 RDI: 0000000000013165
[ 85.822667][ T5325] RBP: ffffc900046e7001 R08: ffff888046ea982f R09: 1ffff11008dd5305
[ 85.825986][ T5325] R10: dffffc0000000000 R11: ffffed1008dd5306 R12: ffff888000928000
[ 85.829335][ T5325] R13: 000000000000008e R14: 000000000000014e R15: ffffc900046e7320
[ 85.832592][ T5325] ? mark_buffer_dirty+0x298/0x410
[ 85.834789][ T5325] udf_new_block+0x183b/0x1c70
[ 85.836825][ T5325] ? __lock_acquire+0x6b5/0x2cf0
[ 85.838980][ T5325] ? __pfx_udf_new_block+0x10/0x10
[ 85.841189][ T5325] ? udf_next_aext+0x447/0x530
[ 85.843268][ T5325] udf_map_block+0x1340/0x42d0
[ 85.845307][ T5325] ? filemap_get_folios_tag+0x118/0x720
[ 85.847688][ T5325] ? __pfx_udf_map_block+0x10/0x10
[ 85.849811][ T5325] ? do_raw_spin_unlock+0x4d/0x210
[ 85.852169][ T5325] __udf_get_block+0x52/0x250
[ 85.854172][ T5325] __block_write_begin_int+0x6c6/0x1910
[ 85.856471][ T5325] ? __pfx_udf_get_block+0x10/0x10
[ 85.858692][ T5325] ? __pfx___block_write_begin_int+0x10/0x10
[ 85.861285][ T5325] ? __pfx_udf_get_block+0x10/0x10
[ 85.863468][ T5325] block_write_begin+0x8d/0x120
[ 85.865550][ T5325] ? udf_write_begin+0x92/0x270
[ 85.867648][ T5325] udf_write_begin+0x118/0x270
[ 85.869685][ T5325] generic_perform_write+0x2e2/0x8f0
[ 85.871925][ T5325] ? __pfx_generic_perform_write+0x10/0x10
[ 85.874418][ T5325] ? generic_file_direct_write+0x385/0x3e0
[ 85.877020][ T5325] __generic_file_write_iter+0x1ae/0x230
[ 85.879420][ T5325] udf_file_write_iter+0x2ca/0x6b0
[ 85.881718][ T5325] iter_file_splice_write+0x9a1/0x10f0
[ 85.884157][ T5325] ? __pfx_iter_file_splice_write+0x10/0x10
[ 85.886530][ T5325] ? __pfx_iter_file_splice_write+0x10/0x10
[ 85.889090][ T5325] direct_splice_actor+0x101/0x160
[ 85.891289][ T5325] splice_direct_to_actor+0x53a/0xc70
[ 85.893469][ T5325] ? __pfx_direct_splice_actor+0x10/0x10
[ 85.895910][ T5325] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 85.898597][ T5325] do_splice_direct+0x195/0x290
[ 85.900697][ T5325] ? __pfx_do_splice_direct+0x10/0x10
[ 85.903188][ T5325] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 85.905599][ T5325] ? rw_verify_area+0x255/0x4d0
[ 85.907872][ T5325] do_sendfile+0x535/0x7d0
[ 85.910225][ T5325] ? __pfx_do_truncate+0x10/0x10
[ 85.912354][ T5325] ? __pfx_do_sendfile+0x10/0x10
[ 85.914512][ T5325] ? __se_sys_futex+0x3a8/0x450
[ 85.916462][ T5325] __se_sys_sendfile64+0x144/0x1a0
[ 85.918655][ T5325] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 85.921039][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.923498][ T5325] do_syscall_64+0x15f/0xf80
[ 85.925393][ T5325] ? trace_irq_disable+0x3b/0x140
[ 85.927481][ T5325] ? clear_bhb_loop+0x40/0x90
[ 85.929266][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 85.931570][ T5325] RIP: 0033:0x7f69d519cdd9
[ 85.933449][ T5325] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 85.940521][ T5325] RSP: 002b:00007f69d611efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 85.943521][ T5325] RAX: ffffffffffffffda RBX: 00007f69d5415fa0 RCX: 00007f69d519cdd9
[ 85.946722][ T5325] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006
[ 85.949778][ T5325] RBP: 00007f69d5232d69 R08: 0000000000000000 R09: 0000000000000000
[ 85.952789][ T5325] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000000000000
[ 85.955664][ T5325] R13: 00007f69d5416038 R14: 00007f69d5415fa0 R15: 00007ffc13f85528
[ 85.958765][ T5325]
[ 85.960311][ T5325] Kernel Offset: disabled
[ 85.961981][ T5325] Rebooting in 86400 seconds..