program: syz_mount_image$udf(&(0x7f0000000180), &(0x7f0000000100)='./bus\x00', 0x1014494, &(0x7f00000002c0), 0xfe, 0xc24, &(0x7f0000001480)="$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") r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) ftruncate(r0, 0x2007ffc) sendfile(r0, r0, 0x0, 0x800000009) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) r3 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x8000) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000400)={[{@user_xattr}, {@noblock_validity}, {}, {@resuid}]}, 0x1, 0x4b5, &(0x7f0000000580)="$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") r5 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r6 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) r7 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$INCFS_IOC_CREATE_FILE(r7, 0xc058671e, &(0x7f0000000500)={{'\x00', 0x1}, {0x5}, 0x11, 0x0, 0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000280)='./file1/file0\x00', &(0x7f0000000a40)="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", 0x193, 0x0, &(0x7f0000000300)={0x2, 0x7e, {0x1, 0xc, 0x67, "c3928c2d331d9877237c08a69f6ae7b08f23de205f155f2b4df67f98159f045ef8d5010c9cc3401a7f84a0e841f76a261d9077ec424629a055785fc4045ed8a6c6fd9c75023a7d48741d73da29fbce4c55898150a9faa95b90a1d2c5f5ac51b1489d72f54f4d6b", 0xa, "7e0574cd53f47602285c"}}, 0x8a}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, 0x0) fallocate(r7, 0x0, 0x0, 0x1000f4) write$dsp(r5, &(0x7f0000000480)="fc", 0x1) sendfile(r5, r6, 0x0, 0x1000000201005) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = syz_open_dev$loop(&(0x7f0000000640), 0xffffffffffffffff, 0x22400) r9 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x6042, 0x144) sendfile(r9, r8, 0x0, 0x80000002) [ 73.792150][ T46] Bluetooth: hci0: command tx timeout [ 73.886056][ T5337] loop0: detected capacity change from 0 to 2048 [ 73.933868][ T5337] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 73.954923][ T5337] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 73.972666][ T5337] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 73.991910][ T25] audit: type=1800 audit(1767544167.041:2): pid=5337 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 [ 74.175875][ T25] audit: type=1800 audit(1767544167.221:3): pid=5338 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 [ 74.249670][ T5337] [ 74.250829][ T5337] ============================================ [ 74.253469][ T5337] WARNING: possible recursive locking detected [ 74.256224][ T5337] syzkaller #0 Not tainted [ 74.258263][ T5337] -------------------------------------------- [ 74.261121][ T5337] syz.0.0/5337 is trying to acquire lock: [ 74.263684][ T5337] ffff88803ff9a928 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_free_blocks+0xa8f/0x18e0 [ 74.268108][ T5337] [ 74.268108][ T5337] but task is already holding lock: [ 74.271411][ T5337] ffff88803ff9a928 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_new_block+0xfeb/0x1be0 [ 74.275572][ T5337] [ 74.275572][ T5337] other info that might help us debug this: [ 74.279207][ T5337] Possible unsafe locking scenario: [ 74.279207][ T5337] [ 74.282562][ T5337] CPU0 [ 74.284097][ T5337] ---- [ 74.285597][ T5337] lock(&sbi->s_alloc_mutex); [ 74.287714][ T5337] lock(&sbi->s_alloc_mutex); [ 74.289939][ T5337] [ 74.289939][ T5337] *** DEADLOCK *** [ 74.289939][ T5337] [ 74.293781][ T5337] May be due to missing lock nesting notation [ 74.293781][ T5337] [ 74.297538][ T5337] 4 locks held by syz.0.0/5337: [ 74.299888][ T5337] #0: ffff888036902420 (sb_writers#12){.+.+}-{0:0}, at: direct_splice_actor+0x49/0x160 [ 74.304273][ T5337] #1: ffff888000470f40 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: udf_file_write_iter+0x6e/0x6c0 [ 74.309024][ T5337] #2: ffff888000470d70 (&ei->i_data_sem#2){++++}-{4:4}, at: udf_map_block+0x283/0x45f0 [ 74.313360][ T5337] #3: ffff88803ff9a928 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_new_block+0xfeb/0x1be0 [ 74.318795][ T5337] [ 74.318795][ T5337] stack backtrace: [ 74.322403][ T5337] CPU: 0 UID: 0 PID: 5337 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 74.322422][ T5337] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 74.322429][ T5337] Call Trace: [ 74.322437][ T5337] [ 74.322443][ T5337] dump_stack_lvl+0xe8/0x150 [ 74.322461][ T5337] print_deadlock_bug+0x279/0x290 [ 74.322474][ T5337] __lock_acquire+0x2540/0x2cf0 [ 74.322486][ T5337] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 74.322602][ T5337] ? __pfx___schedule+0x10/0x10 [ 74.322617][ T5337] ? udf_free_blocks+0xa8f/0x18e0 [ 74.322629][ T5337] lock_acquire+0x107/0x340 [ 74.322640][ T5337] ? udf_free_blocks+0xa8f/0x18e0 [ 74.322653][ T5337] __mutex_lock+0x187/0x1350 [ 74.322663][ T5337] ? udf_free_blocks+0xa8f/0x18e0 [ 74.322672][ T5337] ? __lock_acquire+0x6b6/0x2cf0 [ 74.322683][ T5337] ? udf_free_blocks+0xa8f/0x18e0 [ 74.322693][ T5337] ? __pfx___mutex_lock+0x10/0x10 [ 74.322702][ T5337] ? folio_mark_accessed+0x42c/0x8b0 [ 74.322719][ T5337] ? fs_reclaim_acquire+0x7d/0x100 [ 74.322733][ T5337] ? fs_reclaim_acquire+0x7d/0x100 [ 74.322748][ T5337] udf_free_blocks+0xa8f/0x18e0 [ 74.322760][ T5337] ? bdev_getblk+0x583/0x6e0 [ 74.322782][ T5337] ? udf_get_fileshortad+0x6e/0x1b0 [ 74.322792][ T5337] ? udf_current_aext+0x698/0xb30 [ 74.322803][ T5337] ? __pfx_udf_free_blocks+0x10/0x10 [ 74.322813][ T5337] ? udf_next_aext+0x447/0x540 [ 74.322829][ T5337] udf_delete_aext+0x4df/0xbc0 [ 74.322844][ T5337] ? __pfx_udf_delete_aext+0x10/0x10 [ 74.322856][ T5337] ? udf_next_aext+0x447/0x540 [ 74.322871][ T5337] udf_new_block+0x1444/0x1be0 [ 74.322884][ T5337] ? bdev_getblk+0xbf/0x6e0 [ 74.322896][ T5337] ? bdev_getblk+0x583/0x6e0 [ 74.322911][ T5337] ? __pfx_udf_new_block+0x10/0x10 [ 74.322928][ T5337] udf_map_block+0x13a8/0x45f0 [ 74.322946][ T5337] ? __pfx_udf_map_block+0x10/0x10 [ 74.322967][ T5337] ? do_raw_spin_unlock+0x4d/0x240 [ 74.322981][ T5337] __udf_get_block+0x52/0x250 [ 74.322993][ T5337] __block_write_begin_int+0x6b5/0x1900 [ 74.323010][ T5337] ? __pfx_udf_get_block+0x10/0x10 [ 74.323022][ T5337] ? __pfx___block_write_begin_int+0x10/0x10 [ 74.323038][ T5337] ? __pfx_udf_get_block+0x10/0x10 [ 74.323049][ T5337] block_write_begin+0x8d/0x120 [ 74.323062][ T5337] ? udf_write_begin+0x92/0x270 [ 74.323073][ T5337] udf_write_begin+0x118/0x270 [ 74.323084][ T5337] generic_perform_write+0x2c5/0x900 [ 74.323097][ T5337] ? __pfx_generic_perform_write+0x10/0x10 [ 74.323107][ T5337] ? generic_file_direct_write+0x385/0x3e0 [ 74.323117][ T5337] __generic_file_write_iter+0x1ae/0x230 [ 74.323127][ T5337] udf_file_write_iter+0x2d5/0x6c0 [ 74.323138][ T5337] iter_file_splice_write+0x972/0x10b0 [ 74.323152][ T5337] ? __pfx_iter_file_splice_write+0x10/0x10 [ 74.323165][ T5337] ? __pfx_iter_file_splice_write+0x10/0x10 [ 74.323176][ T5337] direct_splice_actor+0x101/0x160 [ 74.323189][ T5337] splice_direct_to_actor+0x5a8/0xcc0 [ 74.323204][ T5337] ? __pfx_direct_splice_actor+0x10/0x10 [ 74.323214][ T5337] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 74.323227][ T5337] do_splice_direct+0x181/0x270 [ 74.323239][ T5337] ? __pfx_do_splice_direct+0x10/0x10 [ 74.323250][ T5337] ? common_file_perm+0x1b5/0x220 [ 74.323262][ T5337] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 74.323276][ T5337] ? rw_verify_area+0x255/0x4d0 [ 74.323290][ T5337] do_sendfile+0x4da/0x7e0 [ 74.323302][ T5337] ? __pfx_do_sendfile+0x10/0x10 [ 74.323315][ T5337] ? __se_sys_futex+0x36f/0x400 [ 74.323327][ T5337] __se_sys_sendfile64+0x13e/0x190 [ 74.323340][ T5337] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 74.323353][ T5337] do_syscall_64+0xec/0xf80 [ 74.323363][ T5337] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.323373][ T5337] ? trace_irq_disable+0x37/0x100 [ 74.323386][ T5337] ? clear_bhb_loop+0x60/0xb0 [ 74.323397][ T5337] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.323407][ T5337] RIP: 0033:0x7fe9a538f7c9 [ 74.323419][ T5337] 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 [ 74.323428][ T5337] RSP: 002b:00007fe9a6212038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 74.323441][ T5337] RAX: ffffffffffffffda RBX: 00007fe9a55e5fa0 RCX: 00007fe9a538f7c9 [ 74.323450][ T5337] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 74.323456][ T5337] RBP: 00007fe9a5413f91 R08: 0000000000000000 R09: 0000000000000000 [ 74.323463][ T5337] R10: 0000000800000009 R11: 0000000000000246 R12: 0000000000000000 [ 74.323469][ T5337] R13: 00007fe9a55e6038 R14: 00007fe9a55e5fa0 R15: 00007fffbfa98798 [ 74.323481][ T5337] [ 75.807135][ T46] Bluetooth: hci0: command tx timeout [ 76.448652][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.451439][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 77.887826][ T46] Bluetooth: hci0: command tx timeout [ 79.967174][ T46] Bluetooth: hci0: command tx timeout