program: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = mq_open(&(0x7f00000000c0)='*,-[+[H+]\x00\xb1\xb6\xa3\xf2\xb7\x90\x14\xca\xef\x1fkd\xa6\xf72\xcb\xb86\xc6\xaaw\xe7\xfc\xcd\xa2\xad\x00|\x9bW\x7f\xe4\xd5\xd8\xfe\xb9\xecu6P\x04C\a\xf8l\xe5\r\t%\xbc\x1a\x98\x16\x91\vF\xa6#\xdahP\x87b\xb9B\xda\xa7\xfc\xdc\xe2\x85\xc2\xdc\x10\x89{~&v.\xbc:jNx\xaak\x94\x8b\xe5}^\xb2\xfc\x99\x10\xd7*J\xb9\xe1rM\xde\xc1\xab\xa9I\xe2p\xdfHls\xfek\xfcDs\x05\xe4\x19.\xbd\x0f\xb5\xbb\\\xd7\xa6\xed\x86Fl\xdf\xd6\xb8.\xb8(\xc8)3\xad\x80y(\xb3\xe5\xba\xcb\x02\xc3\x8dK\xc2\x9b\x17\\\x04^\xf2*\x92k\xb5\xc4\x8c\xf8G\xf0\x89%\x91\xbf\x1c\t\v\xc3\x0f]\xfb\xea\xb8\xdb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00{\b\x9cX!\x1c4\x83\vF\r\xedht\x14h\xe4\xa1\xd37\xf5\x10\x84t\xc8\x87D\xd7\xe9\xe8', 0x40, 0x0, 0x0) mq_notify(r1, &(0x7f0000000040)) read(r1, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) openat$dir(0xffffffffffffff9c, 0x0, 0x140, 0x82) syz_mount_image$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)="$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") r2 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) ftruncate(r2, 0x2007ffc) sendfile(r2, r2, 0x0, 0x800000009) r3 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r4, 0x2007ffb) sendfile(r3, r4, 0x0, 0x1000000201005) r5 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x8000) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="290000000100000009000000003bc99de54a268f1f8e02db0b2a130a2e0e25d97d269099cd8698f69d357ada83e615008751cef68e"]) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000140)='./file1\x00', 0x1008400, &(0x7f0000000180)=ANY=[], 0x85, 0x6b9, &(0x7f00000008c0)="$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") truncate(&(0x7f00000001c0)='./file1\x00', 0x42fc) syz_usb_connect(0x0, 0x0, 0x0, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x16b601, 0x0) write$sequencer(r6, &(0x7f0000000100)=[@generic={0x2}, @v={0x93, 0x0, 0x90, 0x0, @generic=0xfe}], 0x9) r7 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) ioctl$SNDCTL_SEQ_SYNC(r6, 0x5101) ioctl$SNDCTL_SEQ_SYNC(r6, 0x5101) write$sequencer(r6, &(0x7f00000002c0)=[@t={0x4}], 0x8) r8 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x1) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r8, 0x40049366, &(0x7f0000000080)=0x2) [ 73.257294][ T4663] Bluetooth: hci0: command tx timeout [ 73.345864][ T5315] loop0: detected capacity change from 0 to 2048 [ 73.373142][ T5315] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 73.399966][ T5315] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 73.415902][ T5315] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 73.448836][ T5315] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 73.505354][ T24] audit: type=1800 audit(1771644184.012:2): pid=5315 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 [ 73.703947][ T5315] netlink: 'syz.0.0': attribute type 27 has an invalid length. [ 73.791859][ T5316] [ 73.792918][ T5316] ============================================ [ 73.795563][ T5316] WARNING: possible recursive locking detected [ 73.798158][ T5316] syzkaller #0 Not tainted [ 73.800123][ T5316] -------------------------------------------- [ 73.802865][ T5316] syz.0.0/5316 is trying to acquire lock: [ 73.805236][ T5316] ffff88801cb91528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_free_blocks+0xaaf/0x1940 [ 73.809364][ T5316] [ 73.809364][ T5316] but task is already holding lock: [ 73.812641][ T5316] ffff88801cb91528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_new_block+0x104a/0x1c70 [ 73.816605][ T5316] [ 73.816605][ T5316] other info that might help us debug this: [ 73.820683][ T5316] Possible unsafe locking scenario: [ 73.820683][ T5316] [ 73.824643][ T5316] CPU0 [ 73.826272][ T5316] ---- [ 73.827717][ T5316] lock(&sbi->s_alloc_mutex); [ 73.829902][ T5316] lock(&sbi->s_alloc_mutex); [ 73.831978][ T5316] [ 73.831978][ T5316] *** DEADLOCK *** [ 73.831978][ T5316] [ 73.835340][ T5316] May be due to missing lock nesting notation [ 73.835340][ T5316] [ 73.838812][ T5316] 4 locks held by syz.0.0/5316: [ 73.840983][ T5316] #0: ffff8880124b2420 (sb_writers#13){.+.+}-{0:0}, at: direct_splice_actor+0x49/0x160 [ 73.845067][ T5316] #1: ffff888055c53520 (&sb->s_type->i_mutex_key#26){+.+.}-{4:4}, at: udf_file_write_iter+0x6f/0x6b0 [ 73.849938][ T5316] #2: ffff888055c53350 (&ei->i_data_sem#2){++++}-{4:4}, at: udf_map_block+0x2a4/0x4330 [ 73.853945][ T5316] #3: ffff88801cb91528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_new_block+0x104a/0x1c70 [ 73.858916][ T5316] [ 73.858916][ T5316] stack backtrace: [ 73.861677][ T5316] CPU: 0 UID: 0 PID: 5316 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 73.861694][ T5316] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 73.861701][ T5316] Call Trace: [ 73.861709][ T5316] [ 73.861715][ T5316] dump_stack_lvl+0xe8/0x150 [ 73.861734][ T5316] print_deadlock_bug+0x279/0x290 [ 73.861755][ T5316] __lock_acquire+0x253f/0x2cf0 [ 73.861770][ T5316] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 73.861838][ T5316] ? __pfx___schedule+0x10/0x10 [ 73.861853][ T5316] lock_acquire+0xf0/0x2e0 [ 73.861866][ T5316] ? udf_free_blocks+0xaaf/0x1940 [ 73.861883][ T5316] __mutex_lock+0x19f/0x1300 [ 73.861899][ T5316] ? udf_free_blocks+0xaaf/0x1940 [ 73.861909][ T5316] ? preempt_schedule_thunk+0x16/0x30 [ 73.861918][ T5316] ? __lock_acquire+0x6b5/0x2cf0 [ 73.861928][ T5316] ? udf_free_blocks+0xaaf/0x1940 [ 73.861941][ T5316] ? __pfx___mutex_lock+0x10/0x10 [ 73.861955][ T5316] ? folio_mark_accessed+0x442/0x8c0 [ 73.861970][ T5316] udf_free_blocks+0xaaf/0x1940 [ 73.861985][ T5316] ? bdev_getblk+0x582/0x6e0 [ 73.862002][ T5316] ? udf_get_fileshortad+0x6e/0x1b0 [ 73.862016][ T5316] ? udf_current_aext+0x698/0xb30 [ 73.862028][ T5316] ? __pfx_udf_free_blocks+0x10/0x10 [ 73.862039][ T5316] ? udf_next_aext+0x447/0x530 [ 73.862057][ T5316] udf_delete_aext+0x4fb/0xbd0 [ 73.862075][ T5316] ? __pfx_udf_delete_aext+0x10/0x10 [ 73.862090][ T5316] ? udf_next_aext+0x447/0x530 [ 73.862115][ T5316] udf_new_block+0x149e/0x1c70 [ 73.862133][ T5316] ? bdev_getblk+0x582/0x6e0 [ 73.862148][ T5316] ? __pfx_udf_new_block+0x10/0x10 [ 73.862168][ T5316] udf_map_block+0x1375/0x4330 [ 73.862190][ T5316] ? __pfx_udf_map_block+0x10/0x10 [ 73.862208][ T5316] ? rcu_is_watching+0x15/0xb0 [ 73.862227][ T5316] ? do_raw_spin_unlock+0x4d/0x210 [ 73.862238][ T5316] __udf_get_block+0x52/0x250 [ 73.862254][ T5316] __block_write_begin_int+0x6c6/0x1910 [ 73.862269][ T5316] ? __pfx_udf_get_block+0x10/0x10 [ 73.862283][ T5316] ? __pfx___block_write_begin_int+0x10/0x10 [ 73.862295][ T5316] ? __pfx_udf_get_block+0x10/0x10 [ 73.862309][ T5316] block_write_begin+0x8d/0x120 [ 73.862318][ T5316] ? udf_write_begin+0x92/0x270 [ 73.862333][ T5316] udf_write_begin+0x118/0x270 [ 73.862349][ T5316] generic_perform_write+0x2e2/0x8f0 [ 73.862363][ T5316] ? __pfx_generic_perform_write+0x10/0x10 [ 73.862375][ T5316] ? file_update_time_flags+0x219/0x4a0 [ 73.862391][ T5316] ? __generic_file_write_iter+0xf9/0x230 [ 73.862401][ T5316] ? udf_file_write_iter+0x1a3/0x6b0 [ 73.862415][ T5316] udf_file_write_iter+0x2ca/0x6b0 [ 73.862431][ T5316] iter_file_splice_write+0x99b/0x1100 [ 73.862449][ T5316] ? __pfx_iter_file_splice_write+0x10/0x10 [ 73.862466][ T5316] ? __pfx_iter_file_splice_write+0x10/0x10 [ 73.862479][ T5316] direct_splice_actor+0x101/0x160 [ 73.862493][ T5316] splice_direct_to_actor+0x53a/0xc70 [ 73.862508][ T5316] ? __pfx_direct_splice_actor+0x10/0x10 [ 73.862521][ T5316] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 73.862536][ T5316] do_splice_direct+0x195/0x290 [ 73.862550][ T5316] ? __pfx_do_splice_direct+0x10/0x10 [ 73.862562][ T5316] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 73.862578][ T5316] ? rw_verify_area+0x255/0x4d0 [ 73.862594][ T5316] do_sendfile+0x535/0x7d0 [ 73.862608][ T5316] ? __pfx_do_sendfile+0x10/0x10 [ 73.862621][ T5316] ? __se_sys_futex+0x3a8/0x450 [ 73.862636][ T5316] __se_sys_sendfile64+0x144/0x1a0 [ 73.862648][ T5316] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 73.862660][ T5316] do_syscall_64+0x14d/0xf80 [ 73.862676][ T5316] ? trace_irq_disable+0x3b/0x150 [ 73.862692][ T5316] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.862703][ T5316] ? clear_bhb_loop+0x40/0x90 [ 73.862715][ T5316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.862727][ T5316] RIP: 0033:0x7f3ff219c629 [ 73.862788][ T5316] 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 [ 73.862798][ T5316] RSP: 002b:00007f3ff2f7f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 73.862811][ T5316] RAX: ffffffffffffffda RBX: 00007f3ff2416090 RCX: 00007f3ff219c629 [ 73.862818][ T5316] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 73.862825][ T5316] RBP: 00007f3ff2232b39 R08: 0000000000000000 R09: 0000000000000000 [ 73.862832][ T5316] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000000 [ 73.862839][ T5316] R13: 00007f3ff2416128 R14: 00007f3ff2416090 R15: 00007ffe6eb8a2a8 [ 73.862851][ T5316] [ 75.303423][ T4663] Bluetooth: hci0: command tx timeout [ 77.382983][ T4663] Bluetooth: hci0: command tx timeout [ 79.462637][ T4663] Bluetooth: hci0: command tx timeout