program: syz_mount_image$udf(&(0x7f0000000180), &(0x7f0000000100)='./bus\x00', 0x1014494, &(0x7f00000002c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@partition={'partition', 0x3d, 0x6}}, {@gid_forget}, {@session={'session', 0x3d, 0xfe8}}, {@noadinicb}, {@anchor}, {@uid_forget}]}, 0xfe, 0xc24, &(0x7f0000001480)="$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") r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000003c0), 0x0, 0x50040) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000400)=""/88) ftruncate(r0, 0x2007ffc) sendfile(r0, r0, 0x0, 0x800000009) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000840)={{'\x00', 0x1}, {0xb4c}, 0x82, 0x0, 0x0, &(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)="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", 0x16c, 0x0, &(0x7f0000000680)={0x2, 0xd4, {0x1, 0xc, 0x77, "8a19d3373e96cdfe05ef2f8a1a53700699f773d4a04e506cffbd3e64362a94f0f80d5e7ead4cce261f26d4665d5f2f140bfb86111bf6232443ad338c4425ff0e9258230f36bfee588130d002d192577c7542ef6d79829e42ca5910bf053992c58884254a6d13c301039851de9b14f1e333d38670a4e8d2", 0x50, "69382bde500262104603ec89f4c91a6cf9d57fbec6765f182f9449e6d9e6cd406e94739fa607dfd0af168cbd8e19e163a975d25c27a82e34ffd39f1b2399edc2aea2fbc69c684d7e85a151d5253f5637"}, 0xdb, "fd3dad57bbc6c34d163abdb7c569b7ecd125b37159cf260c4b586fd8e3b0dd95437943bcf13195f525551c3625421f15f041309ae81e0f5f7a8fc8d1731592265ca782eea1c1cb4e10f86a1029f3381bfcc00a59ed947470c89a8a45c8b95836edfbfcc28487b0aa71823f31b7871973f88b3b9d0bfcfa0c11f0c31a953cfa974381ed76fc751f686b89d2a4e0bb5d1f6990993583ad01702381332760b9ed66ea9046aa57130d90cbec1465dd6b6dbfa23f455438a0703aa7ece2c2b18da73e76962a0f40f2cde07a7fd0c905ddb4c4c2db5a6c11aa3ba1ddb962"}, 0x1bb}) ftruncate(r3, 0x2007ffb) sendfile(r2, r3, 0x0, 0x1000000201005) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x50, 0x2, 0x7, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7ff}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x334c}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x2968, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x20, 0x5, [{{0x9, 0x4, 0x0, 0xfe, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0x9f8}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0x80, 0xb5}}}}}]}}]}}, 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0x572) ioctl$I2C_SLAVE(r2, 0x703, 0x2e8) truncate(&(0x7f00000013c0)='./file1\x00', 0x0) syz_mount_image$udf(&(0x7f0000000180), &(0x7f0000000100)='./bus\x00', 0x1014494, &(0x7f00000002c0)={[{@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@partition={'partition', 0x3d, 0x6}}, {@gid_forget}, {@session={'session', 0x3d, 0xfe8}}, {@noadinicb}, {@anchor}, {@uid_forget}]}, 0xfe, 0xc24, &(0x7f0000001480)="$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") (async) open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) (async) syz_open_dev$evdev(&(0x7f00000003c0), 0x0, 0x50040) (async) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000400)=""/88) (async) ftruncate(r0, 0x2007ffc) (async) sendfile(r0, r0, 0x0, 0x800000009) (async) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) (async) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000840)={{'\x00', 0x1}, {0xb4c}, 0x82, 0x0, 0x0, &(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)="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", 0x16c, 0x0, &(0x7f0000000680)={0x2, 0xd4, {0x1, 0xc, 0x77, "8a19d3373e96cdfe05ef2f8a1a53700699f773d4a04e506cffbd3e64362a94f0f80d5e7ead4cce261f26d4665d5f2f140bfb86111bf6232443ad338c4425ff0e9258230f36bfee588130d002d192577c7542ef6d79829e42ca5910bf053992c58884254a6d13c301039851de9b14f1e333d38670a4e8d2", 0x50, "69382bde500262104603ec89f4c91a6cf9d57fbec6765f182f9449e6d9e6cd406e94739fa607dfd0af168cbd8e19e163a975d25c27a82e34ffd39f1b2399edc2aea2fbc69c684d7e85a151d5253f5637"}, 0xdb, "fd3dad57bbc6c34d163abdb7c569b7ecd125b37159cf260c4b586fd8e3b0dd95437943bcf13195f525551c3625421f15f041309ae81e0f5f7a8fc8d1731592265ca782eea1c1cb4e10f86a1029f3381bfcc00a59ed947470c89a8a45c8b95836edfbfcc28487b0aa71823f31b7871973f88b3b9d0bfcfa0c11f0c31a953cfa974381ed76fc751f686b89d2a4e0bb5d1f6990993583ad01702381332760b9ed66ea9046aa57130d90cbec1465dd6b6dbfa23f455438a0703aa7ece2c2b18da73e76962a0f40f2cde07a7fd0c905ddb4c4c2db5a6c11aa3ba1ddb962"}, 0x1bb}) (async) ftruncate(r3, 0x2007ffb) (async) sendfile(r2, r3, 0x0, 0x1000000201005) (async) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x50, 0x2, 0x7, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7ff}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x4}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x334c}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x6cb, 0x2968, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0x20, 0x5, [{{0x9, 0x4, 0x0, 0xfe, 0x1, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0x9f8}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x1, 0x80, 0xb5}}}}}]}}]}}, 0x0) (async) truncate(&(0x7f00000000c0)='./bus\x00', 0x572) (async) ioctl$I2C_SLAVE(r2, 0x703, 0x2e8) (async) truncate(&(0x7f00000013c0)='./file1\x00', 0x0) (async) [ 73.250197][ T4673] Bluetooth: hci0: command tx timeout [ 73.328435][ T5325] loop0: detected capacity change from 0 to 2048 [ 73.344851][ T5325] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 73.396823][ T5325] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 73.411102][ T5325] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 73.423440][ T5325] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 73.447940][ T26] audit: type=1800 audit(1750209421.326:2): 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=1346 res=0 errno=0 [ 73.819816][ T5311] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 73.992115][ T5327] [ 73.993096][ T5327] ============================================ [ 73.995385][ T5327] WARNING: possible recursive locking detected [ 73.997909][ T5327] 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 Not tainted [ 74.000762][ T5327] -------------------------------------------- [ 74.003304][ T5327] syz.0.0/5327 is trying to acquire lock: [ 74.005484][ T5327] ffff88803e936128 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_free_blocks+0x9e2/0x17f0 [ 74.009226][ T5327] [ 74.009226][ T5327] but task is already holding lock: [ 74.012104][ T5327] ffff88803e936128 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_prealloc_blocks+0x8d0/0x10b0 [ 74.016587][ T5327] [ 74.016587][ T5327] other info that might help us debug this: [ 74.020097][ T5327] Possible unsafe locking scenario: [ 74.020097][ T5327] [ 74.023475][ T5327] CPU0 [ 74.025007][ T5327] ---- [ 74.026410][ T5327] lock(&sbi->s_alloc_mutex); [ 74.028408][ T5327] lock(&sbi->s_alloc_mutex); [ 74.030407][ T5327] [ 74.030407][ T5327] *** DEADLOCK *** [ 74.030407][ T5327] [ 74.033660][ T5327] May be due to missing lock nesting notation [ 74.033660][ T5327] [ 74.037264][ T5327] 4 locks held by syz.0.0/5327: [ 74.039530][ T5327] #0: ffff888043d56428 (sb_writers#12){.+.+}-{0:0}, at: direct_splice_actor+0x49/0x160 [ 74.043887][ T5327] #1: ffff8880441e4f60 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: udf_file_write_iter+0x6e/0x6c0 [ 74.048782][ T5327] #2: ffff8880441e4d90 (&ei->i_data_sem#2){++++}-{4:4}, at: udf_map_block+0x291/0x42a0 [ 74.053062][ T5327] #3: ffff88803e936128 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_prealloc_blocks+0x8d0/0x10b0 [ 74.057839][ T5327] [ 74.057839][ T5327] stack backtrace: [ 74.060578][ T5327] CPU: 0 UID: 0 PID: 5327 Comm: syz.0.0 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full) [ 74.060594][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 74.060601][ T5327] Call Trace: [ 74.060608][ T5327] [ 74.060614][ T5327] dump_stack_lvl+0x189/0x250 [ 74.060635][ T5327] ? __pfx_dump_stack_lvl+0x10/0x10 [ 74.060649][ T5327] ? __pfx__printk+0x10/0x10 [ 74.060660][ T5327] ? print_lock_name+0xde/0x100 [ 74.060672][ T5327] print_deadlock_bug+0x28b/0x2a0 [ 74.060683][ T5327] validate_chain+0x1a3f/0x2140 [ 74.060694][ T5327] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 74.060750][ T5327] ? lockdep_hardirqs_on+0x9c/0x150 [ 74.060769][ T5327] __lock_acquire+0xab9/0xd20 [ 74.060786][ T5327] ? udf_free_blocks+0x9e2/0x17f0 [ 74.060794][ T5327] lock_acquire+0x120/0x360 [ 74.060807][ T5327] ? udf_free_blocks+0x9e2/0x17f0 [ 74.060818][ T5327] __mutex_lock+0x182/0xe80 [ 74.060828][ T5327] ? udf_free_blocks+0x9e2/0x17f0 [ 74.060838][ T5327] ? __pfx_folio_mark_accessed+0x10/0x10 [ 74.060852][ T5327] ? rcu_read_unlock_special+0x3fe/0x4c0 [ 74.060866][ T5327] ? udf_free_blocks+0x9e2/0x17f0 [ 74.060875][ T5327] ? __pfx___mutex_lock+0x10/0x10 [ 74.060887][ T5327] ? __pfx___might_resched+0x10/0x10 [ 74.060904][ T5327] udf_free_blocks+0x9e2/0x17f0 [ 74.060915][ T5327] ? bdev_getblk+0x7b/0x690 [ 74.060928][ T5327] ? udf_get_fileshortad+0x6e/0x1b0 [ 74.060944][ T5327] ? __pfx_udf_free_blocks+0x10/0x10 [ 74.060958][ T5327] udf_delete_aext+0x4df/0xbc0 [ 74.060968][ T5327] ? udf_get_fileshortad+0xcb/0x1b0 [ 74.060985][ T5327] ? __pfx_udf_delete_aext+0x10/0x10 [ 74.061000][ T5327] udf_prealloc_blocks+0xb7e/0x10b0 [ 74.061011][ T5327] ? udf_get_filelongad+0x6e/0x1b0 [ 74.061025][ T5327] ? __pfx_udf_new_block+0x10/0x10 [ 74.061034][ T5327] ? udf_current_aext+0x660/0xad0 [ 74.061045][ T5327] ? __pfx_udf_prealloc_blocks+0x10/0x10 [ 74.061057][ T5327] ? udf_map_block+0x1508/0x42a0 [ 74.061068][ T5327] udf_map_block+0x1ddd/0x42a0 [ 74.061085][ T5327] ? __pfx_udf_map_block+0x10/0x10 [ 74.061095][ T5327] ? mlock_drain_local+0x79/0x490 [ 74.061107][ T5327] ? mlock_drain_local+0x28e/0x490 [ 74.061129][ T5327] __udf_get_block+0x52/0x250 [ 74.061141][ T5327] __block_write_begin_int+0x6b5/0x1900 [ 74.061156][ T5327] ? folio_add_lru+0x1b2/0x3d0 [ 74.061169][ T5327] ? __pfx_udf_get_block+0x10/0x10 [ 74.061180][ T5327] ? __pfx___block_write_begin_int+0x10/0x10 [ 74.061194][ T5327] ? __pfx_udf_get_block+0x10/0x10 [ 74.061204][ T5327] block_write_begin+0x8a/0x120 [ 74.061216][ T5327] ? udf_write_begin+0x7d/0x260 [ 74.061226][ T5327] udf_write_begin+0x100/0x260 [ 74.061237][ T5327] generic_perform_write+0x2c4/0x910 [ 74.061255][ T5327] ? __pfx_generic_perform_write+0x10/0x10 [ 74.061269][ T5327] ? generic_file_direct_write+0x385/0x3e0 [ 74.061282][ T5327] ? file_update_time+0x416/0x490 [ 74.061298][ T5327] __generic_file_write_iter+0x1ae/0x230 [ 74.061312][ T5327] udf_file_write_iter+0x2d5/0x6c0 [ 74.061323][ T5327] iter_file_splice_write+0x937/0x1000 [ 74.061340][ T5327] ? __pfx_iter_file_splice_write+0x10/0x10 [ 74.061351][ T5327] ? rcu_read_lock_any_held+0xb3/0x120 [ 74.061364][ T5327] ? __pfx_iter_file_splice_write+0x10/0x10 [ 74.061375][ T5327] direct_splice_actor+0x101/0x160 [ 74.061386][ T5327] splice_direct_to_actor+0x5a5/0xcc0 [ 74.061401][ T5327] ? __pfx_direct_splice_actor+0x10/0x10 [ 74.061412][ T5327] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 74.061422][ T5327] ? __pfx_aa_file_perm+0x10/0x10 [ 74.061438][ T5327] do_splice_direct+0x181/0x270 [ 74.061449][ T5327] ? __pfx_do_splice_direct+0x10/0x10 [ 74.061459][ T5327] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 74.061477][ T5327] ? rw_verify_area+0x258/0x650 [ 74.061495][ T5327] do_sendfile+0x4da/0x7e0 [ 74.061515][ T5327] ? __pfx_do_sendfile+0x10/0x10 [ 74.061526][ T5327] ? rcu_is_watching+0x15/0xb0 [ 74.061541][ T5327] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 74.061558][ T5327] __se_sys_sendfile64+0x13e/0x190 [ 74.061570][ T5327] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 74.061580][ T5327] ? rcu_is_watching+0x15/0xb0 [ 74.061596][ T5327] ? do_syscall_64+0xbe/0x3b0 [ 74.061608][ T5327] do_syscall_64+0xfa/0x3b0 [ 74.061617][ T5327] ? lockdep_hardirqs_on+0x9c/0x150 [ 74.061632][ T5327] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.061642][ T5327] ? clear_bhb_loop+0x60/0xb0 [ 74.061653][ T5327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.061664][ T5327] RIP: 0033:0x7fc004b8e929 [ 74.061675][ T5327] 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 [ 74.061684][ T5327] RSP: 002b:00007fc00599a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 74.061696][ T5327] RAX: ffffffffffffffda RBX: 00007fc004db6160 RCX: 00007fc004b8e929 [ 74.061703][ T5327] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 74.061708][ T5327] RBP: 00007fc004c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 74.061713][ T5327] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000000000000 [ 74.061717][ T5327] R13: 0000000000000000 R14: 00007fc004db6160 R15: 00007ffcc8b68048 [ 74.061724][ T5327] [ 75.289863][ T4673] Bluetooth: hci0: command tx timeout [ 76.651574][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.654374][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 77.370204][ T4673] Bluetooth: hci0: command tx timeout [ 79.049958][ T5311] usb 5-1: unable to get BOS descriptor or descriptor too short [ 79.054624][ T5311] usb 5-1: unable to read config index 0 descriptor/start: -32 [ 79.057860][ T5311] usb 5-1: chopping to 0 config(s) [ 79.060482][ T5311] usb 5-1: can't read configurations, error -32 [ 79.189726][ T5311] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 79.319695][ T5311] usb 5-1: device descriptor read/64, error -32 [ 79.430431][ T5311] usb usb5-port1: attempt power cycle [ 79.449758][ T4673] Bluetooth: hci0: command tx timeout [ 79.770392][ T5311] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 79.791320][ T5311] usb 5-1: device descriptor read/8, error -32 [ 80.029642][ T5311] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 80.050092][ T5311] usb 5-1: device descriptor read/8, error -32 [ 80.160306][ T5311] usb usb5-port1: unable to enumerate USB device