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) sendfile(r0, r0, 0x0, 0x800000009) r1 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x107382, 0x1d0) ftruncate(r2, 0x2007ffb) sendfile(r1, r2, 0x0, 0x1000000201005) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="1201500200000040"], 0x0) open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x111) truncate(&(0x7f00000013c0)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x21081e, &(0x7f00000012c0)={[{@nombcache}, {@debug}, {@norecovery}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") truncate(&(0x7f0000000200)='./file2\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x30) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)) pwritev2(r3, &(0x7f0000000600)=[{&(0x7f0000000080)='W', 0x1}], 0x1, 0x800be6b, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1db) writev(r4, &(0x7f0000000140)=[{&(0x7f0000001200)="10", 0x64000}], 0x1) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) [ 155.330442][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 155.334437][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 155.359672][ T5312] Bluetooth: hci0: command tx timeout [ 155.517451][ T5332] loop0: detected capacity change from 0 to 2048 [ 155.544085][ T5332] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=2362, location=2362 [ 155.561229][ T5332] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 155.570324][ T5332] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 155.580594][ T5332] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 155.592396][ T26] audit: type=1800 audit(1770111165.228:2): pid=5332 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 [ 155.969250][ T5330] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 156.155226][ T5332] UDF-fs: error (device loop0): udf_read_inode: (ino 1347) failed !bh [ 156.187523][ T5332] [ 156.188692][ T5332] ============================================ [ 156.191417][ T5332] WARNING: possible recursive locking detected [ 156.194065][ T5332] syzkaller #0 Not tainted [ 156.195944][ T5332] -------------------------------------------- [ 156.198559][ T5332] syz.0.0/5332 is trying to acquire lock: [ 156.201064][ T5332] ffff888037a85528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_free_blocks+0xaaf/0x1940 [ 156.205459][ T5332] [ 156.205459][ T5332] but task is already holding lock: [ 156.208518][ T5332] ffff888037a85528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_new_block+0x104a/0x1c70 [ 156.212455][ T5332] [ 156.212455][ T5332] other info that might help us debug this: [ 156.215891][ T5332] Possible unsafe locking scenario: [ 156.215891][ T5332] [ 156.219067][ T5332] CPU0 [ 156.220570][ T5332] ---- [ 156.222059][ T5332] lock(&sbi->s_alloc_mutex); [ 156.224180][ T5332] lock(&sbi->s_alloc_mutex); [ 156.226173][ T5332] [ 156.226173][ T5332] *** DEADLOCK *** [ 156.226173][ T5332] [ 156.229555][ T5332] May be due to missing lock nesting notation [ 156.229555][ T5332] [ 156.233129][ T5332] 5 locks held by syz.0.0/5332: [ 156.235245][ T5332] #0: ffff8880444d8638 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 156.239098][ T5332] #1: ffff888036016420 (sb_writers#12){.+.+}-{0:0}, at: vfs_writev+0x2aa/0x990 [ 156.242792][ T5332] #2: ffff888012720f40 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: udf_file_write_iter+0x6f/0x6b0 [ 156.247145][ T5332] #3: ffff888012720d70 (&ei->i_data_sem#2){++++}-{4:4}, at: udf_map_block+0x2a4/0x4330 [ 156.251515][ T5332] #4: ffff888037a85528 (&sbi->s_alloc_mutex){+.+.}-{4:4}, at: udf_new_block+0x104a/0x1c70 [ 156.255802][ T5332] [ 156.255802][ T5332] stack backtrace: [ 156.258357][ T5332] CPU: 0 UID: 0 PID: 5332 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 156.258371][ T5332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 156.258404][ T5332] Call Trace: [ 156.258410][ T5332] [ 156.258434][ T5332] dump_stack_lvl+0xe8/0x150 [ 156.258476][ T5332] print_deadlock_bug+0x279/0x290 [ 156.258490][ T5332] __lock_acquire+0x253f/0x2cf0 [ 156.258512][ T5332] ? __pfx___schedule+0x10/0x10 [ 156.258658][ T5332] ? udf_free_blocks+0xaaf/0x1940 [ 156.258672][ T5332] lock_acquire+0x106/0x330 [ 156.258687][ T5332] ? udf_free_blocks+0xaaf/0x1940 [ 156.258702][ T5332] __mutex_lock+0x19f/0x1300 [ 156.258713][ T5332] ? udf_free_blocks+0xaaf/0x1940 [ 156.258755][ T5332] ? __lock_acquire+0x6b5/0x2cf0 [ 156.258771][ T5332] ? udf_free_blocks+0xaaf/0x1940 [ 156.258784][ T5332] ? __pfx___mutex_lock+0x10/0x10 [ 156.258794][ T5332] ? folio_mark_accessed+0x442/0x8c0 [ 156.258805][ T5332] ? fs_reclaim_acquire+0x7c/0x100 [ 156.258823][ T5332] ? fs_reclaim_acquire+0x7c/0x100 [ 156.258842][ T5332] udf_free_blocks+0xaaf/0x1940 [ 156.258857][ T5332] ? bdev_getblk+0x582/0x6e0 [ 156.258869][ T5332] ? udf_get_fileshortad+0x6e/0x1b0 [ 156.258880][ T5332] ? udf_current_aext+0x698/0xb30 [ 156.258894][ T5332] ? __pfx_udf_free_blocks+0x10/0x10 [ 156.258908][ T5332] ? udf_next_aext+0x447/0x530 [ 156.258925][ T5332] udf_delete_aext+0x4fb/0xbd0 [ 156.258943][ T5332] ? __pfx_udf_delete_aext+0x10/0x10 [ 156.258957][ T5332] ? udf_next_aext+0x44e/0x530 [ 156.258975][ T5332] udf_new_block+0x149e/0x1c70 [ 156.258990][ T5332] ? __lock_acquire+0x6b5/0x2cf0 [ 156.259006][ T5332] ? __pfx_udf_new_block+0x10/0x10 [ 156.259023][ T5332] udf_map_block+0x1375/0x4330 [ 156.259042][ T5332] ? __pfx_udf_map_block+0x10/0x10 [ 156.259065][ T5332] ? do_raw_spin_unlock+0x4d/0x210 [ 156.259078][ T5332] __udf_get_block+0x52/0x250 [ 156.259095][ T5332] __block_write_begin_int+0x6c6/0x1910 [ 156.259111][ T5332] ? __pfx_udf_get_block+0x10/0x10 [ 156.259125][ T5332] ? __pfx___block_write_begin_int+0x10/0x10 [ 156.259139][ T5332] ? __pfx_udf_get_block+0x10/0x10 [ 156.259153][ T5332] block_write_begin+0x8d/0x120 [ 156.259165][ T5332] ? udf_write_begin+0x92/0x270 [ 156.259179][ T5332] udf_write_begin+0x118/0x270 [ 156.259194][ T5332] generic_perform_write+0x2e2/0x8f0 [ 156.259207][ T5332] ? __pfx_generic_perform_write+0x10/0x10 [ 156.259219][ T5332] ? generic_file_direct_write+0x385/0x3e0 [ 156.259231][ T5332] __generic_file_write_iter+0x1ae/0x230 [ 156.259243][ T5332] udf_file_write_iter+0x2ca/0x6b0 [ 156.259258][ T5332] do_iter_readv_writev+0x619/0x8c0 [ 156.259273][ T5332] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 156.259291][ T5332] vfs_writev+0x33c/0x990 [ 156.259312][ T5332] ? __pfx_vfs_writev+0x10/0x10 [ 156.259326][ T5332] ? __fget_files+0x2a/0x420 [ 156.259338][ T5332] ? __fget_files+0x3a0/0x420 [ 156.259347][ T5332] ? __fget_files+0x2a/0x420 [ 156.259360][ T5332] do_writev+0x154/0x2e0 [ 156.259370][ T5332] ? __pfx_do_writev+0x10/0x10 [ 156.259382][ T5332] do_syscall_64+0xe2/0xf80 [ 156.259394][ T5332] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.259405][ T5332] ? trace_irq_disable+0x37/0x100 [ 156.259416][ T5332] ? clear_bhb_loop+0x60/0xb0 [ 156.259427][ T5332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.259439][ T5332] RIP: 0033:0x7fd739d9aeb9 [ 156.259480][ T5332] 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 [ 156.259491][ T5332] RSP: 002b:00007fd73ac5a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 156.259505][ T5332] RAX: ffffffffffffffda RBX: 00007fd73a015fa0 RCX: 00007fd739d9aeb9 [ 156.259514][ T5332] RDX: 0000000000000001 RSI: 0000200000000140 RDI: 000000000000000a [ 156.259521][ T5332] RBP: 00007fd739e08c1f R08: 0000000000000000 R09: 0000000000000000 [ 156.259528][ T5332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.259535][ T5332] R13: 00007fd73a016038 R14: 00007fd73a015fa0 R15: 00007fff28566d78 [ 156.259546][ T5332] [ 157.389119][ T5312] Bluetooth: hci0: command tx timeout [ 159.469970][ T5312] Bluetooth: hci0: command tx timeout [ 161.150262][ T5330] usb 5-1: unable to get BOS descriptor or descriptor too short [ 161.153318][ T5330] usb 5-1: no configurations [ 161.155316][ T5330] usb 5-1: can't read configurations, error -22 [ 161.279233][ T5330] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 161.409195][ T5330] usb 5-1: device descriptor read/64, error -32 [ 161.520851][ T5330] usb usb5-port1: attempt power cycle [ 161.549249][ T5312] Bluetooth: hci0: command tx timeout [ 161.859202][ T5330] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 161.879639][ T5330] usb 5-1: device descriptor read/8, error -32 [ 162.119207][ T5330] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 162.140530][ T5330] usb 5-1: device descriptor read/8, error -32 [ 162.249876][ T5330] usb usb5-port1: unable to enumerate USB device