program: syz_mount_image$udf(&(0x7f0000000180), &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, &(0x7f0000000540)=ANY=[], 0xfc, 0xc24, &(0x7f0000002280)="$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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) unshare(0x2a060400) r1 = semget$private(0x0, 0x4, 0x7f5) semtimedop(r1, &(0x7f000009df40)=[{0x1, 0x80, 0x1800}], 0x1, 0x0) unshare(0xc040400) syz_mount_image$hfs(&(0x7f0000002c80), &(0x7f0000000080)='./file1\x00', 0x1004c10, &(0x7f0000002cc0)=ANY=[], 0x1, 0x291, &(0x7f00000000c0)="$eJzs3UFrE00cx/HfbNI2z9NS17YiiKdqwZO09VK8VKQH7148idpEKIYKtqL1FD2LHgXvvgVfgEdP4lkQPHjyBeQWmdmJ2U2z2bg03U38fiAh6c5/9j87O52ZlBIB+Gfd3Pn+4dpP+zBSRRVJ16VAUk2qSjqn87Wn+4d7h81GfVhFFRdhH0ZRpDlWZne/MSjUxrkIL7TvqlqI/wzjUfum1tsbt54VnQeK5Ua/8y4xbgNpzo9Od7xWTHonrlV0Aqetr+NMW20912JR6QAAysHP/4Gf5xf8+j0IpDU/eyTn/wmfQNtFJzBmnzKOx+Z/t8vqGNu/Z9yh3n7PLQXt8aC7S8yTy6yiO6uSSCBrV+lyCf57uNdsXN193KwHeqVtb6ZXbMU916Nbtyue7cvjVa8O2JsOkb/t864NM7YNm/H8Y0WWU874Y0vKdbWzmM/mi7lrQr1X/c/6r9oxtptcT4V9PRXlv55eo2vlrFyplFaedSe54M/gDb2uFfWlETfr60x8QBBm5emilvqiotZtZEQt+1YmozYzolb6z9W7m9Mjx828MXfMqn7po3Zi6//AXu01jTIybRlX0t8ZQ9tTdSVDN5/4Ude6OLBkkLdFyOG1HmhLiwdHLx7dbzYbT6b2hR2JJUijVC+6N0FZ8pnaF/YiF3L27ryTv57CfjPhFPU6/S8D+dvMtLDrLhPt/2L7lXW3WLNPYXKdPheP7WRVHqtxI2VvsOSe/0/fwSUY99HDfPoObtQ916Ur0uVRzhgJfZ7ls50nyOzoq+7x+T8AAAAAAAAAAAAAAAAAAMCkOTiq6WT+5SC9nqLbCAAAAAAAAAAAAAAAAAAAAADApCvd9//eVvSO7/8Fxu53AAAA//8KS3aP") r2 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', 0x1c5042, 0x12) ioctl$LOOP_CLR_FD(r2, 0x4c01) write(r4, &(0x7f0000000740)="cc", 0x1) sendfile(r4, r3, 0x0, 0x3ffff) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$fuse(0x0, 0x0, 0x0, 0x100000, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x2, &(0x7f0000000400)) chdir(&(0x7f0000000180)='./file1\x00') r7 = syz_clone(0x904000, 0x0, 0x5f, 0x0, 0x0, 0x0) setpgid(r7, 0x0) r8 = getpgid(r7) setpgid(0x0, r8) r9 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) chroot(&(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r10 = fcntl$getown(r5, 0x9) newfstatat(0xffffffffffffff9c, &(0x7f0000000680)='./bus\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) sendmsg$netlink(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000780)={0x164, 0x21, 0x300, 0x70bd2a, 0x25dfdbfc, "", [@generic="3abe1d66a697b47d4097029758445510fd1a50b14c8b71724ac2265393526b9d1c656121e1e330af9c289ebe133013e09a8300c5daf6dd68d29a4853bf1c494686222d7dc47ea2ad106417e0da2c885bae3fe5266d035f9dc1f067c3736d5c367c2fe0c734be1437484b00f5698bbfbfc9460d80d4983216dee33cd361319a0e945a5d0406ffc26717d2166e08f1ca19f1f00516c2048395f006a8f3b46fe28808a31a2f02acb164e581a4977c55de24c1c111842bbd9c9b1cdcab4a459decd6121d4cb2b22734a47d961b63811ba5c44901e1085610b122a5b381dc355e", @generic="b42d7478b2a03f82dcfe3ac23d1be7547f895711c8726b30076a62d64adb33fc5a1c5bc405b9506c7bcae5d4d74e294cfd0c0a0f8ec939689430f5d8311140a1f2a0930f38d260a28d064692bce8e87dc212dc6013af4719ff4c682aa104622f18bab24dca284687dff9166197d4e1b57c288d"]}, 0x164}, {&(0x7f0000000600)={0x1c, 0x3b, 0x401, 0x70bd25, 0x25dfdbfc, "", [@typed={0xc, 0x51, 0x0, 0x0, @u64=0x8}]}, 0x1c}], 0x2, &(0x7f0000000900)=[@rights={{0x24, 0x1, 0x1, [r9, r5, r3, r3, r2]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, 0xffffffffffffffff}}}], 0x48, 0x24000010}, 0x20000000) [ 84.976111][ T4708] Bluetooth: hci0: command tx timeout [ 85.063048][ T5368] loop0: detected capacity change from 0 to 2048 [ 85.096626][ T5368] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 85.114033][ T5368] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 85.135404][ T5368] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 85.165761][ T25] audit: type=1804 audit(1757702363.378:2): pid=5368 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.0" name=2F6E6577726F6F742F302F131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D3382F627573 dev="loop0" ino=1367 res=1 errno=0 [ 85.238469][ T5369] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 85.429856][ T5368] ------------[ cut here ]------------ [ 85.432621][ T5368] WARNING: CPU: 0 PID: 5368 at fs/udf/truncate.c:224 udf_truncate_extents+0xd4c/0xec0 [ 85.436658][ T5368] Modules linked in: [ 85.438562][ T5368] CPU: 0 UID: 0 PID: 5368 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.442511][ T5368] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.446992][ T5368] RIP: 0010:udf_truncate_extents+0xd4c/0xec0 [ 85.449451][ T5368] Code: 86 66 0f 48 3b 84 24 80 01 00 00 75 77 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 9b 32 44 08 cc e8 25 f5 84 fe 90 <0f> 0b 90 eb 88 44 89 e9 80 e1 07 38 c1 0f 8c e4 f3 ff ff 4c 89 ef [ 85.457761][ T5368] RSP: 0018:ffffc9000d3df3e0 EFLAGS: 00010287 [ 85.460421][ T5368] RAX: ffffffff833ad98b RBX: 1ffff110099aa1a0 RCX: 0000000000100000 [ 85.463917][ T5368] RDX: ffffc9000e1a2000 RSI: 00000000000e6013 RDI: 00000000000e6014 [ 85.467219][ T5368] RBP: ffffc9000d3df5b8 R08: ffff888032f44880 R09: 0000000000000002 [ 85.470568][ T5368] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000000 [ 85.474143][ T5368] R13: 0000000000000000 R14: 0000000000000150 R15: 0000000000000150 [ 85.477344][ T5368] FS: 00007fc2611a36c0(0000) GS:ffff88808d20a000(0000) knlGS:0000000000000000 [ 85.481069][ T5368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.483902][ T5368] CR2: 00007fc261181fc8 CR3: 0000000042fae000 CR4: 0000000000352ef0 [ 85.487254][ T5368] Call Trace: [ 85.488720][ T5368] [ 85.489988][ T5368] ? __pfx_udf_truncate_extents+0x10/0x10 [ 85.492541][ T5368] ? do_raw_spin_lock+0x121/0x290 [ 85.494632][ T5368] ? do_raw_spin_unlock+0x4d/0x240 [ 85.496765][ T5368] udf_write_failed+0x185/0x1c0 [ 85.498819][ T5368] udf_write_begin+0x212/0x270 [ 85.501013][ T5368] generic_perform_write+0x2c5/0x900 [ 85.503370][ T5368] ? __pfx_generic_perform_write+0x10/0x10 [ 85.505838][ T5368] ? generic_file_direct_write+0x17d/0x3e0 [ 85.508300][ T5368] ? file_update_time+0x2da/0x490 [ 85.510474][ T5368] __generic_file_write_iter+0x1ae/0x230 [ 85.512951][ T5368] udf_file_write_iter+0x2d5/0x6c0 [ 85.515239][ T5368] iter_file_splice_write+0x972/0x10e0 [ 85.517469][ T5368] ? __pfx_iter_file_splice_write+0x10/0x10 [ 85.519914][ T5368] ? rcu_read_lock_any_held+0xb3/0x120 [ 85.522487][ T5368] ? __pfx_iter_file_splice_write+0x10/0x10 [ 85.525003][ T5368] direct_splice_actor+0x101/0x160 [ 85.527164][ T5368] splice_direct_to_actor+0x5a5/0xcc0 [ 85.529524][ T5368] ? __pfx_direct_splice_actor+0x10/0x10 [ 85.532452][ T5368] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 85.534907][ T5368] ? futex_private_hash_put+0x4b/0x280 [ 85.537133][ T5368] do_splice_direct+0x181/0x270 [ 85.539174][ T5368] ? __pfx_do_splice_direct+0x10/0x10 [ 85.541469][ T5368] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 85.544297][ T5368] ? rw_verify_area+0x255/0x4d0 [ 85.546342][ T5368] do_sendfile+0x4da/0x7e0 [ 85.548323][ T5368] ? __pfx_do_sendfile+0x10/0x10 [ 85.550453][ T5368] ? rcu_is_watching+0x15/0xb0 [ 85.552583][ T5368] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 85.555144][ T5368] __se_sys_sendfile64+0x13e/0x190 [ 85.557320][ T5368] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 85.559890][ T5368] ? rcu_is_watching+0x15/0xb0 [ 85.562412][ T5368] ? do_syscall_64+0xbe/0x3b0 [ 85.564696][ T5368] do_syscall_64+0xfa/0x3b0 [ 85.567086][ T5368] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.569763][ T5368] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.573138][ T5368] ? clear_bhb_loop+0x60/0xb0 [ 85.575251][ T5368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.577701][ T5368] RIP: 0033:0x7fc26038eba9 [ 85.579621][ T5368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 85.587660][ T5368] RSP: 002b:00007fc2611a3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 85.591106][ T5368] RAX: ffffffffffffffda RBX: 00007fc2605d5fa0 RCX: 00007fc26038eba9 [ 85.594576][ T5368] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 85.597535][ T5368] RBP: 00007fc260411e19 R08: 0000000000000000 R09: 0000000000000000 [ 85.601193][ T5368] R10: 000000000003ffff R11: 0000000000000246 R12: 0000000000000000 [ 85.605810][ T5368] R13: 00007fc2605d6038 R14: 00007fc2605d5fa0 R15: 00007ffe8db99378 [ 85.610190][ T5368] [ 85.611572][ T5368] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.614555][ T5368] CPU: 0 UID: 0 PID: 5368 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.618154][ T5368] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.622263][ T5368] Call Trace: [ 85.623684][ T5368] [ 85.624878][ T5368] dump_stack_lvl+0x99/0x250 [ 85.626986][ T5368] ? __asan_memcpy+0x40/0x70 [ 85.629356][ T5368] ? __pfx_dump_stack_lvl+0x10/0x10 [ 85.632186][ T5368] ? __pfx__printk+0x10/0x10 [ 85.634674][ T5368] vpanic+0x281/0x750 [ 85.636881][ T5368] ? __pfx__printk+0x10/0x10 [ 85.639392][ T5368] ? __pfx_vpanic+0x10/0x10 [ 85.641395][ T5368] ? is_bpf_text_address+0x26/0x2b0 [ 85.643932][ T5368] panic+0xb9/0xc0 [ 85.645620][ T5368] ? __pfx_panic+0x10/0x10 [ 85.647618][ T5368] __warn+0x31b/0x4b0 [ 85.649359][ T5368] ? udf_truncate_extents+0xd4c/0xec0 [ 85.651674][ T5368] ? udf_truncate_extents+0xd4c/0xec0 [ 85.653865][ T5368] report_bug+0x2be/0x4f0 [ 85.655684][ T5368] ? udf_truncate_extents+0xd4c/0xec0 [ 85.658101][ T5368] ? udf_truncate_extents+0xd4c/0xec0 [ 85.660519][ T5368] ? udf_truncate_extents+0xd4e/0xec0 [ 85.662910][ T5368] handle_bug+0x84/0x160 [ 85.664778][ T5368] exc_invalid_op+0x1a/0x50 [ 85.666624][ T5368] asm_exc_invalid_op+0x1a/0x20 [ 85.668608][ T5368] RIP: 0010:udf_truncate_extents+0xd4c/0xec0 [ 85.670991][ T5368] Code: 86 66 0f 48 3b 84 24 80 01 00 00 75 77 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 9b 32 44 08 cc e8 25 f5 84 fe 90 <0f> 0b 90 eb 88 44 89 e9 80 e1 07 38 c1 0f 8c e4 f3 ff ff 4c 89 ef [ 85.678713][ T5368] RSP: 0018:ffffc9000d3df3e0 EFLAGS: 00010287 [ 85.681415][ T5368] RAX: ffffffff833ad98b RBX: 1ffff110099aa1a0 RCX: 0000000000100000 [ 85.684950][ T5368] RDX: ffffc9000e1a2000 RSI: 00000000000e6013 RDI: 00000000000e6014 [ 85.688477][ T5368] RBP: ffffc9000d3df5b8 R08: ffff888032f44880 R09: 0000000000000002 [ 85.692542][ T5368] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000000 [ 85.695975][ T5368] R13: 0000000000000000 R14: 0000000000000150 R15: 0000000000000150 [ 85.699431][ T5368] ? udf_truncate_extents+0xd4b/0xec0 [ 85.701920][ T5368] ? __pfx_udf_truncate_extents+0x10/0x10 [ 85.704222][ T5368] ? do_raw_spin_lock+0x121/0x290 [ 85.706260][ T5368] ? do_raw_spin_unlock+0x4d/0x240 [ 85.708380][ T5368] udf_write_failed+0x185/0x1c0 [ 85.710448][ T5368] udf_write_begin+0x212/0x270 [ 85.712433][ T5368] generic_perform_write+0x2c5/0x900 [ 85.714741][ T5368] ? __pfx_generic_perform_write+0x10/0x10 [ 85.717171][ T5368] ? generic_file_direct_write+0x17d/0x3e0 [ 85.719626][ T5368] ? file_update_time+0x2da/0x490 [ 85.721760][ T5368] __generic_file_write_iter+0x1ae/0x230 [ 85.724128][ T5368] udf_file_write_iter+0x2d5/0x6c0 [ 85.726327][ T5368] iter_file_splice_write+0x972/0x10e0 [ 85.728836][ T5368] ? __pfx_iter_file_splice_write+0x10/0x10 [ 85.731445][ T5368] ? rcu_read_lock_any_held+0xb3/0x120 [ 85.733790][ T5368] ? __pfx_iter_file_splice_write+0x10/0x10 [ 85.736471][ T5368] direct_splice_actor+0x101/0x160 [ 85.738793][ T5368] splice_direct_to_actor+0x5a5/0xcc0 [ 85.741181][ T5368] ? __pfx_direct_splice_actor+0x10/0x10 [ 85.743710][ T5368] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 85.746365][ T5368] ? futex_private_hash_put+0x4b/0x280 [ 85.748893][ T5368] do_splice_direct+0x181/0x270 [ 85.751103][ T5368] ? __pfx_do_splice_direct+0x10/0x10 [ 85.753244][ T5368] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 85.755632][ T5368] ? rw_verify_area+0x255/0x4d0 [ 85.757591][ T5368] do_sendfile+0x4da/0x7e0 [ 85.759430][ T5368] ? __pfx_do_sendfile+0x10/0x10 [ 85.761386][ T5368] ? rcu_is_watching+0x15/0xb0 [ 85.763327][ T5368] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 85.765790][ T5368] __se_sys_sendfile64+0x13e/0x190 [ 85.767979][ T5368] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 85.770431][ T5368] ? rcu_is_watching+0x15/0xb0 [ 85.772521][ T5368] ? do_syscall_64+0xbe/0x3b0 [ 85.774545][ T5368] do_syscall_64+0xfa/0x3b0 [ 85.776570][ T5368] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.778791][ T5368] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.781360][ T5368] ? clear_bhb_loop+0x60/0xb0 [ 85.783444][ T5368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.786060][ T5368] RIP: 0033:0x7fc26038eba9 [ 85.788094][ T5368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 85.796699][ T5368] RSP: 002b:00007fc2611a3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 85.800384][ T5368] RAX: ffffffffffffffda RBX: 00007fc2605d5fa0 RCX: 00007fc26038eba9 [ 85.803878][ T5368] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 85.807414][ T5368] RBP: 00007fc260411e19 R08: 0000000000000000 R09: 0000000000000000 [ 85.810898][ T5368] R10: 000000000003ffff R11: 0000000000000246 R12: 0000000000000000 [ 85.814318][ T5368] R13: 00007fc2605d6038 R14: 00007fc2605d5fa0 R15: 00007ffe8db99378 [ 85.817799][ T5368] [ 85.819526][ T5368] Kernel Offset: disabled [ 85.821504][ T5368] Rebooting in 86400 seconds..