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) ftruncate(r0, 0x2007ffc) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000340)={'wpan0\x00'}) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000200), 0xffffffffffffffff) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000280)) sendmsg$NFC_CMD_VENDOR(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0xb0, r3, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@NFC_ATTR_VENDOR_DATA={0x99, 0x1f, "3328612fb88942f47a0a4ebc48447a7a6b259506ee7808f202303cb5b899c73ef526d02096a934183c570a7fc1d3bd7a021d167572ce7eb7193278e0122b181704a50ff49143ab0493b16b5a72190a6c03922c129921b57c5d21db7b2cc00f216b090dbb87f0384bc7a17ed0b2d134f75c9716233463e8f937bf5b0f6d684d9a77d239fb52e2fccc1ff243b8ac3782de2775be15a0"}]}, 0xb0}, 0x1, 0x0, 0x0, 0x452234938602ea10}, 0x44001) sendfile(r0, r0, 0x0, 0x800000009) r4 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) ftruncate(r5, 0x2007ffb) sendfile(r4, r5, 0x0, 0x1000000201005) syz_usb_connect$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(&(0x7f00000013c0)='./file1\x00', 0x0) r6 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x8000) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x141042, 0x0) r8 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r8, 0x7a7, &(0x7f00000000c0)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r8, 0x7a0, &(0x7f0000000040)={@host}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = dup(r9) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0x1b, 0x1, 0x8400, 0x20000001, 0x0, 0x1, 0x0, '\x00', 0x0, r10, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') read$FUSE(r11, &(0x7f0000002140)={0x2020}, 0x2020) pwritev2(r7, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0x1}], 0x1, 0x5406, 0x0, 0x0) [ 75.537930][ T4672] Bluetooth: hci0: command tx timeout [ 75.631417][ T5324] loop0: detected capacity change from 0 to 2048 [ 75.668631][ T5324] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 75.765428][ T5324] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 75.808597][ T5324] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 75.832316][ T5324] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.876696][ T25] audit: type=1800 audit(1750421543.982:2): pid=5324 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 [ 76.354700][ T5322] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 76.489682][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.492876][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.862261][ T5325] [ 76.886436][ T5325] ============================================ [ 76.889206][ T5325] WARNING: possible recursive locking detected [ 76.891893][ T5325] 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 Not tainted [ 76.895003][ T5325] -------------------------------------------- [ 76.897570][ T5325] syz.0.0/5325 is trying to acquire lock: [ 76.900128][ T5325] ffff8880122c2928 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_free_blocks+0x9e2/0x17f0 [ 76.918731][ T5325] [ 76.918731][ T5325] but task is already holding lock: [ 76.921972][ T5325] ffff8880122c2928 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_new_block+0xfab/0x1ba0 [ 76.926294][ T5325] [ 76.926294][ T5325] other info that might help us debug this: [ 76.933729][ T5325] Possible unsafe locking scenario: [ 76.933729][ T5325] [ 76.937541][ T5325] CPU0 [ 76.943845][ T5325] ---- [ 76.945433][ T5325] lock(&sbi->s_alloc_mutex); [ 76.947627][ T5325] lock(&sbi->s_alloc_mutex); [ 76.955031][ T5325] [ 76.955031][ T5325] *** DEADLOCK *** [ 76.955031][ T5325] [ 76.964230][ T5325] May be due to missing lock nesting notation [ 76.964230][ T5325] [ 76.974671][ T5325] 4 locks held by syz.0.0/5325: [ 76.976871][ T5325] #0: ffff888011ac8428 (sb_writers#12){.+.+}-{0:0}, at: direct_splice_actor+0x49/0x160 [ 76.983812][ T5325] #1: ffff88804494d5c0 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: udf_file_write_iter+0x6e/0x6c0 [ 76.996661][ T5325] #2: ffff88804494d3f0 (&ei->i_data_sem#2){++++}-{4:4}, at: udf_map_block+0x291/0x42a0 [ 77.001526][ T5325] #3: ffff8880122c2928 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_new_block+0xfab/0x1ba0 [ 77.019932][ T5325] [ 77.019932][ T5325] stack backtrace: [ 77.022636][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted 6.16.0-rc2-syzkaller-00162-g41687a5c6f8b #0 PREEMPT(full) [ 77.022655][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.022662][ T5325] Call Trace: [ 77.022671][ T5325] [ 77.022677][ T5325] dump_stack_lvl+0x189/0x250 [ 77.022703][ T5325] ? __pfx_dump_stack_lvl+0x10/0x10 [ 77.022719][ T5325] ? __pfx__printk+0x10/0x10 [ 77.022731][ T5325] ? trace_sched_exit_tp+0x38/0x120 [ 77.022745][ T5325] ? print_lock_name+0xde/0x100 [ 77.022756][ T5325] print_deadlock_bug+0x28b/0x2a0 [ 77.022767][ T5325] validate_chain+0x1a3f/0x2140 [ 77.022779][ T5325] ? __pfx___schedule+0x10/0x10 [ 77.022862][ T5325] __lock_acquire+0xab9/0xd20 [ 77.022879][ T5325] ? udf_free_blocks+0x9e2/0x17f0 [ 77.022888][ T5325] lock_acquire+0x120/0x360 [ 77.022901][ T5325] ? udf_free_blocks+0x9e2/0x17f0 [ 77.022912][ T5325] ? rcu_preempt_deferred_qs_irqrestore+0x851/0xc40 [ 77.022930][ T5325] __mutex_lock+0x182/0xe80 [ 77.022938][ T5325] ? udf_free_blocks+0x9e2/0x17f0 [ 77.022946][ T5325] ? __pfx_folio_mark_accessed+0x10/0x10 [ 77.022958][ T5325] ? __pfx_rcu_preempt_deferred_qs_irqrestore+0x10/0x10 [ 77.022970][ T5325] ? udf_free_blocks+0x9e2/0x17f0 [ 77.022978][ T5325] ? __pfx___mutex_lock+0x10/0x10 [ 77.022987][ T5325] ? __pfx___might_resched+0x10/0x10 [ 77.023001][ T5325] udf_free_blocks+0x9e2/0x17f0 [ 77.023012][ T5325] ? bdev_getblk+0x7b/0x690 [ 77.023025][ T5325] ? udf_get_fileshortad+0x6e/0x1b0 [ 77.023041][ T5325] ? __pfx_udf_free_blocks+0x10/0x10 [ 77.023055][ T5325] udf_delete_aext+0x4df/0xbc0 [ 77.023066][ T5325] ? udf_get_fileshortad+0x6e/0x1b0 [ 77.023083][ T5325] ? __pfx_udf_delete_aext+0x10/0x10 [ 77.023098][ T5325] udf_new_block+0x1404/0x1ba0 [ 77.023112][ T5325] ? bdev_getblk+0x7b/0x690 [ 77.023124][ T5325] ? udf_get_filelongad+0x6e/0x1b0 [ 77.023138][ T5325] ? __pfx_udf_new_block+0x10/0x10 [ 77.023148][ T5325] ? udf_current_aext+0x660/0xad0 [ 77.023165][ T5325] udf_map_block+0x12b1/0x42a0 [ 77.023181][ T5325] ? __pfx_udf_map_block+0x10/0x10 [ 77.023199][ T5325] ? do_raw_spin_unlock+0x4d/0x240 [ 77.023221][ T5325] __udf_get_block+0x52/0x250 [ 77.023233][ T5325] __block_write_begin_int+0x6b2/0x1900 [ 77.023249][ T5325] ? folio_add_lru+0x1b2/0x3d0 [ 77.023262][ T5325] ? __pfx_udf_get_block+0x10/0x10 [ 77.023273][ T5325] ? __pfx___block_write_begin_int+0x10/0x10 [ 77.023287][ T5325] ? __pfx_udf_get_block+0x10/0x10 [ 77.023296][ T5325] block_write_begin+0x8a/0x120 [ 77.023308][ T5325] ? udf_write_begin+0x7d/0x260 [ 77.023318][ T5325] udf_write_begin+0x100/0x260 [ 77.023328][ T5325] generic_perform_write+0x2c7/0x910 [ 77.023344][ T5325] ? __pfx_generic_perform_write+0x10/0x10 [ 77.023357][ T5325] ? file_update_time+0x416/0x490 [ 77.023372][ T5325] ? __generic_file_write_iter+0xf9/0x230 [ 77.023383][ T5325] ? udf_file_write_iter+0x1a3/0x6c0 [ 77.023393][ T5325] udf_file_write_iter+0x2d5/0x6c0 [ 77.023404][ T5325] iter_file_splice_write+0x937/0x1000 [ 77.023421][ T5325] ? __pfx_iter_file_splice_write+0x10/0x10 [ 77.023432][ T5325] ? rcu_read_lock_any_held+0xb3/0x120 [ 77.023442][ T5325] ? direct_splice_actor+0x10c/0x160 [ 77.023452][ T5325] ? __pfx_iter_file_splice_write+0x10/0x10 [ 77.023462][ T5325] direct_splice_actor+0xfe/0x160 [ 77.023473][ T5325] splice_direct_to_actor+0x5a8/0xcc0 [ 77.023487][ T5325] ? __pfx_direct_splice_actor+0x10/0x10 [ 77.023498][ T5325] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 77.023508][ T5325] ? __pfx_aa_file_perm+0x10/0x10 [ 77.023526][ T5325] do_splice_direct+0x181/0x270 [ 77.023537][ T5325] ? __pfx_do_splice_direct+0x10/0x10 [ 77.023547][ T5325] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 77.023560][ T5325] ? rw_verify_area+0x258/0x650 [ 77.023576][ T5325] do_sendfile+0x4da/0x7e0 [ 77.023591][ T5325] ? __pfx_do_sendfile+0x10/0x10 [ 77.023601][ T5325] ? rcu_is_watching+0x15/0xb0 [ 77.023617][ T5325] ? __rseq_handle_notify_resume+0x37e/0x11f0 [ 77.023633][ T5325] __se_sys_sendfile64+0x13e/0x190 [ 77.023646][ T5325] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 77.023657][ T5325] ? rcu_is_watching+0x15/0xb0 [ 77.023673][ T5325] ? do_syscall_64+0xbe/0x3b0 [ 77.023686][ T5325] do_syscall_64+0xfa/0x3b0 [ 77.023696][ T5325] ? lockdep_hardirqs_on+0x9c/0x150 [ 77.023712][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.023723][ T5325] ? clear_bhb_loop+0x60/0xb0 [ 77.023735][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.023746][ T5325] RIP: 0033:0x7fc3c118e929 [ 77.023759][ T5325] 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 [ 77.023768][ T5325] RSP: 002b:00007fc3bd5d4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 77.023782][ T5325] RAX: ffffffffffffffda RBX: 00007fc3c13b6080 RCX: 00007fc3c118e929 [ 77.023790][ T5325] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000005 [ 77.023797][ T5325] RBP: 00007fc3c1210b39 R08: 0000000000000000 R09: 0000000000000000 [ 77.023813][ T5325] R10: 0001000000201005 R11: 0000000000000246 R12: 0000000000000000 [ 77.023819][ T5325] R13: 0000000000000000 R14: 00007fc3c13b6080 R15: 00007fff96ecd688 [ 77.023829][ T5325] [ 77.600260][ T4672] Bluetooth: hci0: command tx timeout [ 79.664536][ T4672] Bluetooth: hci0: command tx timeout [ 81.584593][ T5322] usb 5-1: unable to get BOS descriptor or descriptor too short [ 81.593453][ T5322] usb 5-1: unable to read config index 0 descriptor/start: -32 [ 81.603690][ T5322] usb 5-1: chopping to 0 config(s) [ 81.611152][ T5322] usb 5-1: can't read configurations, error -32 [ 81.744256][ T4672] Bluetooth: hci0: command tx timeout [ 81.747195][ T5322] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 81.874238][ T5322] usb 5-1: device descriptor read/64, error -32 [ 81.984219][ T5322] usb usb5-port1: attempt power cycle [ 82.324122][ T5322] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 82.344335][ T5322] usb 5-1: device descriptor read/8, error -32