program:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0xad76, 0x3})
setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', 0x0, 0x24, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000100)='./bus\x00', 0x20020, 0x0, 0x1, 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x0, 0x0})
syz_mount_image$udf(&(0x7f0000000a40), &(0x7f0000000100)='./file0\x00', 0x2004400, &(0x7f0000000600)=ANY=[@ANYBLOB="73686f72746164000000006d653d3030303030303030303030303030303030b030342c6e6f6164696e6963622c7569643d00", @ANYBLOB="a85f0dc3446ae0c36ba4848c770920cd9addace5c10dee3a96f810395203ae3bd777155e0b6764a2fd6da6853696460e4dc9849661ef1979cffa16b5bf59dabf336f10c3c559e5e6957f06f8cc8dc9d87dce1e2fe00f1a9e839df7923f50ee737985bd9b461e751d8f2be497d8651d589f890f61b87b83f3c7ad3ba191fa8e9a0ea1b14157305d0891f22ea0bbafcc5044e7177fcb08366d582b977b1847305408f72d19577993c4f746315483175fd218fe2194c2e6c97f561184a4f7c739d2ae93ba3016354f0d2ed26e6b810ebbbd0d1f93e7251bd3b5ed60ea3c840a2bbe7fc0", @ANYRES32], 0x1, 0xa1b, &(0x7f0000001540)="$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")
creat(&(0x7f0000000040)='./bus\x00', 0x122dfb579e447c7a)
r2 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0)
ftruncate(r2, 0x2007ffc)
sendfile(r2, r2, 0x0, 0x800000009) (fail_nth: 76)
mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./bus\x00', 0x0, 0x1000, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7ffffffffffffffb, 0x3, 0x0, 0x0, 0x17, 0x0, "ef35af413bb901527fe4d0ce5d29c3ee5e5c3676345a41499db7aac63a01000000000000004faa2ae2c084a0ea0000000000007700000c00002000", "036c47c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c208220fffff2ff00000000000000000e00", [0x4]})
dup2(0xffffffffffffffff, r1)
[ 74.471294][ T5299] Bluetooth: hci0: command tx timeout
[ 74.542004][ T5318] loop0: detected capacity change from 0 to 1024
[ 74.589792][ T5318] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[ 74.625175][ T24] audit: type=1800 audit(1775752412.344:2): pid=5318 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
[ 74.732995][ T30] I/O error, dev loop0, sector 784 op 0x1:(WRITE) flags 0x800000 phys_seg 1 prio class 2
[ 74.738056][ T30] Buffer I/O error on dev loop0, logical block 784, lost async page write
[ 74.743681][ T5319] loop0: detected capacity change from 1024 to 0
[ 74.778196][ T5318] ------------[ cut here ]------------
[ 74.781768][ T5318] !buffer_uptodate(bh)
[ 74.781786][ T5318] WARNING: fs/buffer.c:1180 at mark_buffer_dirty+0x299/0x440, CPU#0: syz.0.0/5318
[ 74.788101][ T5318] Modules linked in:
[ 74.790597][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 74.795061][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 74.799499][ T5318] RIP: 0010:mark_buffer_dirty+0x299/0x440
[ 74.802508][ T5318] Code: 4c 89 f7 e8 e9 fc d9 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 c4 60 fb ff e8 7f 1c 6e ff eb 8c e8 78 1c 6e ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 6a 1c 6e ff 90 0f 0b 90 e9 cf fd ff ff
[ 74.811975][ T5318] RSP: 0018:ffffc9000e10ed90 EFLAGS: 00010293
[ 74.814853][ T5318] RAX: ffffffff8257b318 RBX: ffff888047e6b9f8 RCX: ffff888000178000
[ 74.818992][ T5318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 74.824093][ T5318] RBP: ffffc9000e10f001 R08: ffff888047e6b9ff R09: 1ffff11008fcd73f
[ 74.827516][ T5318] R10: dffffc0000000000 R11: ffffed1008fcd740 R12: ffff88801bbd4000
[ 74.830948][ T5318] R13: 00000000000000c7 R14: 0000000000000187 R15: ffffc9000e10f320
[ 74.834927][ T5318] FS: 00007f2e761ce6c0(0000) GS:ffff88808ca49000(0000) knlGS:0000000000000000
[ 74.838927][ T5318] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 74.842540][ T5318] CR2: 00007f2e754c41a0 CR3: 00000000127e3000 CR4: 0000000000352ef0
[ 74.847840][ T5318] Call Trace:
[ 74.849441][ T5318]
[ 74.850984][ T5318] udf_new_block+0x183b/0x1c70
[ 74.853271][ T5318] ? __pfx_udf_new_block+0x10/0x10
[ 74.855580][ T5318] ? udf_next_aext+0x447/0x530
[ 74.857944][ T5318] udf_map_block+0x1375/0x4330
[ 74.860643][ T5318] ? __lock_acquire+0x6b5/0x2cf0
[ 74.863515][ T5318] ? __generic_file_write_iter+0x1ae/0x230
[ 74.866514][ T5318] ? percpu_ref_get_many+0x19/0x140
[ 74.869085][ T5318] ? __pfx_udf_map_block+0x10/0x10
[ 74.871839][ T5318] ? percpu_ref_get_many+0x19/0x140
[ 74.875408][ T5318] ? percpu_ref_get_many+0x19/0x140
[ 74.878052][ T5318] ? rcu_is_watching+0x15/0xb0
[ 74.879994][ T5318] ? trace_kmem_cache_alloc+0x29/0xf0
[ 74.882351][ T5318] ? kmem_cache_alloc_noprof+0x307/0x650
[ 74.884619][ T5318] ? do_raw_spin_lock+0x12b/0x2f0
[ 74.886906][ T5318] ? do_raw_spin_unlock+0x4d/0x210
[ 74.889389][ T5318] __udf_get_block+0x52/0x250
[ 74.892126][ T5318] ? create_empty_buffers+0x465/0x530
[ 74.894757][ T5318] __block_write_begin_int+0x6c6/0x1910
[ 74.897862][ T5318] ? __pfx_udf_get_block+0x10/0x10
[ 74.900498][ T5318] ? __pfx___block_write_begin_int+0x10/0x10
[ 74.903395][ T5318] ? __pfx_udf_get_block+0x10/0x10
[ 74.905969][ T5318] block_write_begin+0x8d/0x120
[ 74.908904][ T5318] ? udf_write_begin+0x92/0x270
[ 74.911746][ T5318] udf_write_begin+0x118/0x270
[ 74.914269][ T5318] generic_perform_write+0x2e2/0x8f0
[ 74.917316][ T5318] ? __pfx_generic_perform_write+0x10/0x10
[ 74.920611][ T5318] ? generic_file_direct_write+0x385/0x3e0
[ 74.923528][ T5318] __generic_file_write_iter+0x1ae/0x230
[ 74.926520][ T5318] udf_file_write_iter+0x2ca/0x6b0
[ 74.929711][ T5318] iter_file_splice_write+0x9a1/0x10f0
[ 74.932669][ T5318] ? __pfx_iter_file_splice_write+0x10/0x10
[ 74.935161][ T5318] ? __pfx_iter_file_splice_write+0x10/0x10
[ 74.937672][ T5318] direct_splice_actor+0x101/0x160
[ 74.940005][ T5318] splice_direct_to_actor+0x53a/0xc70
[ 74.942893][ T5318] ? __pfx_direct_splice_actor+0x10/0x10
[ 74.946371][ T5318] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 74.949270][ T5318] ? get_pid_task+0x20/0x1f0
[ 74.951768][ T5318] do_splice_direct+0x195/0x290
[ 74.954052][ T5318] ? __pfx_do_splice_direct+0x10/0x10
[ 74.956351][ T5318] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 74.959053][ T5318] ? rw_verify_area+0x255/0x4d0
[ 74.961444][ T5318] do_sendfile+0x535/0x7d0
[ 74.963885][ T5318] ? __pfx_do_sendfile+0x10/0x10
[ 74.966159][ T5318] ? __fget_files+0x3a0/0x420
[ 74.968501][ T5318] __se_sys_sendfile64+0x144/0x1a0
[ 74.971098][ T5318] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 74.973708][ T5318] do_syscall_64+0x14d/0xf80
[ 74.976162][ T5318] ? trace_irq_disable+0x3b/0x150
[ 74.978472][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.981555][ T5318] ? clear_bhb_loop+0x40/0x90
[ 74.983632][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 74.986689][ T5318] RIP: 0033:0x7f2e7539c819
[ 74.988717][ T5318] 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
[ 74.997535][ T5318] RSP: 002b:00007f2e761cdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 75.001466][ T5318] RAX: ffffffffffffffda RBX: 00007f2e75615fa0 RCX: 00007f2e7539c819
[ 75.005038][ T5318] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006
[ 75.008646][ T5318] RBP: 00007f2e761ce050 R08: 0000000000000000 R09: 0000000000000000
[ 75.012290][ T5318] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000000000002
[ 75.015696][ T5318] R13: 00007f2e75616038 R14: 00007f2e75615fa0 R15: 00007ffcadae4aa8
[ 75.019195][ T5318]
[ 75.020976][ T5318] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 75.024402][ T5318] CPU: 0 UID: 0 PID: 5318 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 75.028915][ T5318] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 75.034017][ T5318] Call Trace:
[ 75.035673][ T5318]
[ 75.037085][ T5318] vpanic+0x56c/0xa60
[ 75.038982][ T5318] ? __pfx__printk+0x10/0x10
[ 75.041633][ T5318] ? __pfx_vpanic+0x10/0x10
[ 75.044040][ T5318] ? is_bpf_text_address+0x292/0x2b0
[ 75.046621][ T5318] ? is_bpf_text_address+0x26/0x2b0
[ 75.049089][ T5318] panic+0xc5/0xd0
[ 75.050899][ T5318] ? __pfx_panic+0x10/0x10
[ 75.053092][ T5318] __warn+0x315/0x4f0
[ 75.055184][ T5318] ? mark_buffer_dirty+0x299/0x440
[ 75.058589][ T5318] ? mark_buffer_dirty+0x299/0x440
[ 75.061171][ T5318] __report_bug+0x29a/0x540
[ 75.063734][ T5318] ? mark_buffer_dirty+0x299/0x440
[ 75.066574][ T5318] ? __pfx___report_bug+0x10/0x10
[ 75.069493][ T5318] ? rcu_is_watching+0x15/0xb0
[ 75.072195][ T5318] ? trace_contention_end+0x3d/0x150
[ 75.074914][ T5318] ? __mutex_lock+0x319/0x1300
[ 75.077245][ T5318] ? __lock_acquire+0x6b5/0x2cf0
[ 75.079859][ T5318] ? mark_buffer_dirty+0x299/0x440
[ 75.082585][ T5318] report_bug+0x16a/0x220
[ 75.085200][ T5318] ? mark_buffer_dirty+0x299/0x440
[ 75.087921][ T5318] ? mark_buffer_dirty+0x29b/0x440
[ 75.090720][ T5318] handle_bug+0x9c/0x200
[ 75.092790][ T5318] exc_invalid_op+0x1a/0x50
[ 75.094848][ T5318] asm_exc_invalid_op+0x1a/0x20
[ 75.097396][ T5318] RIP: 0010:mark_buffer_dirty+0x299/0x440
[ 75.100229][ T5318] Code: 4c 89 f7 e8 e9 fc d9 ff 49 8b 3e be 40 00 00 00 5b 41 5c 41 5e 41 5f 5d e9 c4 60 fb ff e8 7f 1c 6e ff eb 8c e8 78 1c 6e ff 90 <0f> 0b 90 e9 a5 fd ff ff e8 6a 1c 6e ff 90 0f 0b 90 e9 cf fd ff ff
[ 75.109667][ T5318] RSP: 0018:ffffc9000e10ed90 EFLAGS: 00010293
[ 75.112313][ T5318] RAX: ffffffff8257b318 RBX: ffff888047e6b9f8 RCX: ffff888000178000
[ 75.115845][ T5318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002
[ 75.120032][ T5318] RBP: ffffc9000e10f001 R08: ffff888047e6b9ff R09: 1ffff11008fcd73f
[ 75.124056][ T5318] R10: dffffc0000000000 R11: ffffed1008fcd740 R12: ffff88801bbd4000
[ 75.127663][ T5318] R13: 00000000000000c7 R14: 0000000000000187 R15: ffffc9000e10f320
[ 75.130949][ T5318] ? mark_buffer_dirty+0x298/0x440
[ 75.133174][ T5318] udf_new_block+0x183b/0x1c70
[ 75.135055][ T5318] ? __pfx_udf_new_block+0x10/0x10
[ 75.137159][ T5318] ? udf_next_aext+0x447/0x530
[ 75.139911][ T5318] udf_map_block+0x1375/0x4330
[ 75.143546][ T5318] ? __lock_acquire+0x6b5/0x2cf0
[ 75.146214][ T5318] ? __generic_file_write_iter+0x1ae/0x230
[ 75.149198][ T5318] ? percpu_ref_get_many+0x19/0x140
[ 75.152081][ T5318] ? __pfx_udf_map_block+0x10/0x10
[ 75.154466][ T5318] ? percpu_ref_get_many+0x19/0x140
[ 75.156748][ T5318] ? percpu_ref_get_many+0x19/0x140
[ 75.159224][ T5318] ? rcu_is_watching+0x15/0xb0
[ 75.161697][ T5318] ? trace_kmem_cache_alloc+0x29/0xf0
[ 75.164727][ T5318] ? kmem_cache_alloc_noprof+0x307/0x650
[ 75.167395][ T5318] ? do_raw_spin_lock+0x12b/0x2f0
[ 75.169689][ T5318] ? do_raw_spin_unlock+0x4d/0x210
[ 75.172144][ T5318] __udf_get_block+0x52/0x250
[ 75.174333][ T5318] ? create_empty_buffers+0x465/0x530
[ 75.176627][ T5318] __block_write_begin_int+0x6c6/0x1910
[ 75.179007][ T5318] ? __pfx_udf_get_block+0x10/0x10
[ 75.181750][ T5318] ? __pfx___block_write_begin_int+0x10/0x10
[ 75.184308][ T5318] ? __pfx_udf_get_block+0x10/0x10
[ 75.186361][ T5318] block_write_begin+0x8d/0x120
[ 75.188387][ T5318] ? udf_write_begin+0x92/0x270
[ 75.190411][ T5318] udf_write_begin+0x118/0x270
[ 75.192917][ T5318] generic_perform_write+0x2e2/0x8f0
[ 75.195264][ T5318] ? __pfx_generic_perform_write+0x10/0x10
[ 75.197721][ T5318] ? generic_file_direct_write+0x385/0x3e0
[ 75.199884][ T5318] __generic_file_write_iter+0x1ae/0x230
[ 75.202512][ T5318] udf_file_write_iter+0x2ca/0x6b0
[ 75.205102][ T5318] iter_file_splice_write+0x9a1/0x10f0
[ 75.207908][ T5318] ? __pfx_iter_file_splice_write+0x10/0x10
[ 75.210930][ T5318] ? __pfx_iter_file_splice_write+0x10/0x10
[ 75.213547][ T5318] direct_splice_actor+0x101/0x160
[ 75.215828][ T5318] splice_direct_to_actor+0x53a/0xc70
[ 75.218307][ T5318] ? __pfx_direct_splice_actor+0x10/0x10
[ 75.221556][ T5318] ? __pfx_splice_direct_to_actor+0x10/0x10
[ 75.224481][ T5318] ? get_pid_task+0x20/0x1f0
[ 75.226832][ T5318] do_splice_direct+0x195/0x290
[ 75.229096][ T5318] ? __pfx_do_splice_direct+0x10/0x10
[ 75.231511][ T5318] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 75.234184][ T5318] ? rw_verify_area+0x255/0x4d0
[ 75.236301][ T5318] do_sendfile+0x535/0x7d0
[ 75.238305][ T5318] ? __pfx_do_sendfile+0x10/0x10
[ 75.240618][ T5318] ? __fget_files+0x3a0/0x420
[ 75.242890][ T5318] __se_sys_sendfile64+0x144/0x1a0
[ 75.245175][ T5318] ? __pfx___se_sys_sendfile64+0x10/0x10
[ 75.247647][ T5318] do_syscall_64+0x14d/0xf80
[ 75.249972][ T5318] ? trace_irq_disable+0x3b/0x150
[ 75.253251][ T5318] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.256879][ T5318] ? clear_bhb_loop+0x40/0x90
[ 75.259106][ T5318] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.261699][ T5318] RIP: 0033:0x7f2e7539c819
[ 75.263675][ T5318] 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
[ 75.272383][ T5318] RSP: 002b:00007f2e761cdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 75.277217][ T5318] RAX: ffffffffffffffda RBX: 00007f2e75615fa0 RCX: 00007f2e7539c819
[ 75.280740][ T5318] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006
[ 75.284070][ T5318] RBP: 00007f2e761ce050 R08: 0000000000000000 R09: 0000000000000000
[ 75.287621][ T5318] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000000000002
[ 75.291112][ T5318] R13: 00007f2e75616038 R14: 00007f2e75615fa0 R15: 00007ffcadae4aa8
[ 75.295238][ T5318]
[ 75.297330][ T5318] Kernel Offset: disabled
[ 75.299482][ T5318] Rebooting in 86400 seconds..