program: syz_mount_image$hfsplus(&(0x7f0000000080), &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000140)=ANY=[], 0x2, 0x63f, &(0x7f0000003300)="$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") r0 = creat(&(0x7f0000000380)='./bus\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000001c0)=0x4) io_setup(0x202, &(0x7f0000000200)=0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/class/sound/card0/id\x00', 0x0, 0x0) read(r3, &(0x7f0000000900), 0x40) io_submit(r2, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030003, 0x2, 0x1, 0x0, r0, &(0x7f0000000000), 0xfffffffe, 0x16}]) r4 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r4, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x2000, 0x0, 0x3) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f00000002c0)={[{@mblk_io_submit}, {@nodioread_nolock}, {@oldalloc}, {@noblock_validity}, {@delalloc}, {@grpjquota}]}, 0x1, 0x5c5, &(0x7f0000000480)="$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") r5 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x183042, 0x15) write$cgroup_subtree(r5, &(0x7f0000000080)={[{0x2d, 'net_cls'}]}, 0x9) pwrite64(r5, &(0x7f0000000140)='2', 0xfdef, 0xe7c) fallocate(r5, 0x10, 0x37ec, 0x683) recvfrom$unix(r5, &(0x7f00000003c0)=""/181, 0xb5, 0x10061, &(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e20}, 0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x10, 0x4, &(0x7f00000005c0)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x21}]}, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @sk_msg, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) [ 94.224150][ T4643] Bluetooth: hci0: command tx timeout [ 94.279991][ T5315] loop0: detected capacity change from 0 to 1024 [ 94.441470][ T5315] Trying to write to read-only block-device loop0 [ 94.456234][ T24] audit: type=1800 audit(1787941657.085:2): pid=5315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="bus" dev="loop0" ino=25 res=0 errno=0 [ 94.539804][ T5315] syz.0.0: attempt to access beyond end of device [ 94.539804][ T5315] loop0: rw=8388608, sector=5778, nr_sectors = 2 limit=1024 [ 94.558283][ T5315] Buffer I/O error on dev loop0, logical block 2889, async page read [ 94.569067][ T5315] syz.0.0: attempt to access beyond end of device [ 94.569067][ T5315] loop0: rw=8388608, sector=5778, nr_sectors = 2 limit=1024 [ 94.578403][ T5315] Buffer I/O error on dev loop0, logical block 2889, async page read [ 94.582247][ T24] audit: type=1800 audit(1787941657.215:3): pid=5315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.0" name="file1" dev="loop0" ino=20 res=0 errno=0 [ 94.591319][ T5315] syz.0.0: attempt to access beyond end of device [ 94.591319][ T5315] loop0: rw=8388608, sector=5778, nr_sectors = 2 limit=1024 [ 94.599428][ T5315] [ 94.600504][ T5315] ====================================================== [ 94.603375][ T5315] WARNING: possible circular locking dependency detected [ 94.606094][ T5315] syzkaller #0 Not tainted [ 94.607903][ T5315] ------------------------------------------------------ [ 94.610664][ T5315] syz.0.0/5315 is trying to acquire lock: [ 94.612736][ T5315] ffff88803b9f60a8 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x179/0x2e0 [ 94.616610][ T5315] [ 94.616610][ T5315] but task is already holding lock: [ 94.619705][ T5315] ffff88805261d3c0 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_truncate+0x2d0/0xd20 [ 94.624274][ T5315] [ 94.624274][ T5315] which lock already depends on the new lock. [ 94.624274][ T5315] [ 94.628499][ T5315] [ 94.628499][ T5315] the existing dependency chain (in reverse order) is: [ 94.632443][ T5315] [ 94.632443][ T5315] -> #1 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}: [ 94.636067][ T5315] __mutex_lock+0x19d/0x1550 [ 94.638313][ T5315] hfsplus_file_extend+0x21c/0x1df0 [ 94.640707][ T5315] hfsplus_bmap_reserve+0x170/0x590 [ 94.643241][ T5315] __hfsplus_ext_write_extent+0x295/0x690 [ 94.645842][ T5315] __hfsplus_ext_cache_extent+0x81/0xbd0 [ 94.648522][ T5315] hfsplus_file_extend+0x502/0x1df0 [ 94.651016][ T5315] hfsplus_get_block+0x41f/0x1610 [ 94.653325][ T5315] __block_write_begin_int+0x6c2/0x1900 [ 94.655906][ T5315] cont_write_begin+0x71b/0xac0 [ 94.658245][ T5315] hfsplus_write_begin+0x126/0x1e0 [ 94.660614][ T5315] generic_perform_write+0x2d5/0x8f0 [ 94.663107][ T5315] generic_file_write_iter+0xae/0x330 [ 94.665619][ T5315] aio_write+0x5d0/0x870 [ 94.667702][ T5315] io_submit_one+0x798/0x13d0 [ 94.669918][ T5315] __se_sys_io_submit+0x195/0x340 [ 94.672281][ T5315] do_syscall_64+0x166/0x520 [ 94.674550][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.677267][ T5315] [ 94.677267][ T5315] -> #0 (&tree->tree_lock/1){+.+.}-{4:4}: [ 94.680579][ T5315] __lock_acquire+0x1520/0x2cf0 [ 94.682878][ T5315] lock_acquire+0x106/0x350 [ 94.685184][ T5315] __mutex_lock+0x19d/0x1550 [ 94.687416][ T5315] hfsplus_find_init+0x179/0x2e0 [ 94.689751][ T5315] hfsplus_file_truncate+0x3e0/0xd20 [ 94.692223][ T5315] hfsplus_write_begin+0x17b/0x1e0 [ 94.694593][ T5315] cont_write_begin+0x7b2/0xac0 [ 94.696792][ T5315] hfsplus_write_begin+0x126/0x1e0 [ 94.699036][ T5315] generic_perform_write+0x2d5/0x8f0 [ 94.701397][ T5315] generic_file_write_iter+0xae/0x330 [ 94.703843][ T5315] vfs_write+0x612/0xba0 [ 94.705756][ T5315] __x64_sys_pwrite64+0x196/0x220 [ 94.707986][ T5315] do_syscall_64+0x166/0x520 [ 94.710020][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.712544][ T5315] [ 94.712544][ T5315] other info that might help us debug this: [ 94.712544][ T5315] [ 94.716702][ T5315] Possible unsafe locking scenario: [ 94.716702][ T5315] [ 94.719802][ T5315] CPU0 CPU1 [ 94.721955][ T5315] ---- ---- [ 94.724134][ T5315] lock(&HFSPLUS_I(inode)->extents_lock); [ 94.727062][ T5315] lock(&tree->tree_lock/1); [ 94.730244][ T5315] lock(&HFSPLUS_I(inode)->extents_lock); [ 94.733609][ T5315] lock(&tree->tree_lock/1); [ 94.735604][ T5315] [ 94.735604][ T5315] *** DEADLOCK *** [ 94.735604][ T5315] [ 94.738772][ T5315] locks held by syz.0.0/5315: 3, last CPU#0: [ 94.741207][ T5315] #0: ffff8880128ea460 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 94.744771][ T5315] #1: ffff88805261d558 (&sb->s_type->i_mutex_key#23){+.+.}-{4:4}, at: generic_file_write_iter+0x82/0x330 [ 94.749255][ T5315] #2: ffff88805261d3c0 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_truncate+0x2d0/0xd20 [ 94.753938][ T5315] [ 94.753938][ T5315] stack backtrace: [ 94.756321][ T5315] CPU: 0 UID: 0 PID: 5315 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 94.756339][ T5315] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 94.756346][ T5315] Call Trace: [ 94.756353][ T5315] [ 94.756359][ T5315] dump_stack_lvl+0xe8/0x150 [ 94.756382][ T5315] print_circular_bug+0x2e1/0x300 [ 94.756396][ T5315] check_noncircular+0x12e/0x150 [ 94.756407][ T5315] __lock_acquire+0x1520/0x2cf0 [ 94.756423][ T5315] ? stack_depot_save_flags+0x404/0x7f0 [ 94.756483][ T5315] ? __kmalloc_noprof+0x1af/0x720 [ 94.756495][ T5315] ? kasan_save_track+0x4f/0x80 [ 94.756508][ T5315] ? kasan_save_track+0x3e/0x80 [ 94.756519][ T5315] ? __kasan_kmalloc+0x93/0xb0 [ 94.756530][ T5315] ? __kmalloc_noprof+0x379/0x720 [ 94.756541][ T5315] ? hfsplus_find_init+0x9d/0x2e0 [ 94.756551][ T5315] ? hfsplus_file_truncate+0x3e0/0xd20 [ 94.756565][ T5315] ? hfsplus_write_begin+0x17b/0x1e0 [ 94.756576][ T5315] ? cont_write_begin+0x7b2/0xac0 [ 94.756589][ T5315] ? hfsplus_write_begin+0x126/0x1e0 [ 94.756601][ T5315] ? generic_perform_write+0x2d5/0x8f0 [ 94.756612][ T5315] ? hfsplus_find_init+0x179/0x2e0 [ 94.756622][ T5315] lock_acquire+0x106/0x350 [ 94.756636][ T5315] ? hfsplus_find_init+0x179/0x2e0 [ 94.756648][ T5315] __mutex_lock+0x19d/0x1550 [ 94.756662][ T5315] ? hfsplus_find_init+0x179/0x2e0 [ 94.756674][ T5315] ? hfsplus_find_init+0x179/0x2e0 [ 94.756685][ T5315] ? __pfx___mutex_lock+0x10/0x10 [ 94.756695][ T5315] ? trace_kmalloc+0x2a/0xf0 [ 94.756706][ T5315] ? __kmalloc_noprof+0x39a/0x720 [ 94.756716][ T5315] ? __kmalloc_noprof+0x1af/0x720 [ 94.756727][ T5315] ? hfsplus_find_init+0x9d/0x2e0 [ 94.756738][ T5315] hfsplus_find_init+0x179/0x2e0 [ 94.756748][ T5315] hfsplus_file_truncate+0x3e0/0xd20 [ 94.756763][ T5315] ? __pfx___up_read+0x10/0x10 [ 94.756774][ T5315] ? __pfx_hfsplus_file_truncate+0x10/0x10 [ 94.756788][ T5315] ? __pfx_unmap_mapping_range+0x10/0x10 [ 94.756805][ T5315] hfsplus_write_begin+0x17b/0x1e0 [ 94.756819][ T5315] cont_write_begin+0x7b2/0xac0 [ 94.756835][ T5315] ? lockdep_hardirqs_on+0x7b/0x110 [ 94.756845][ T5315] ? seqcount_lockdep_reader_access+0xea/0x100 [ 94.756860][ T5315] ? __pfx_cont_write_begin+0x10/0x10 [ 94.756874][ T5315] ? inode_set_ctime_current+0x287/0xb60 [ 94.756886][ T5315] hfsplus_write_begin+0x126/0x1e0 [ 94.756899][ T5315] ? __pfx_hfsplus_get_block+0x10/0x10 [ 94.756913][ T5315] generic_perform_write+0x2d5/0x8f0 [ 94.756933][ T5315] ? __pfx_generic_perform_write+0x10/0x10 [ 94.756945][ T5315] ? file_update_time_flags+0x3ab/0x440 [ 94.756958][ T5315] ? __generic_file_write_iter+0xf9/0x230 [ 94.756968][ T5315] ? generic_file_write_iter+0x9a/0x330 [ 94.756979][ T5315] generic_file_write_iter+0xae/0x330 [ 94.756991][ T5315] vfs_write+0x612/0xba0 [ 94.757009][ T5315] ? __pfx_vfs_write+0x10/0x10 [ 94.757025][ T5315] ? __fget_files+0x2a/0x420 [ 94.757040][ T5315] __x64_sys_pwrite64+0x196/0x220 [ 94.757051][ T5315] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 94.757063][ T5315] do_syscall_64+0x166/0x520 [ 94.757075][ T5315] ? trace_irq_disable+0x3b/0x140 [ 94.757089][ T5315] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.757099][ T5315] ? clear_bhb_loop+0x70/0xc0 [ 94.757110][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.757121][ T5315] RIP: 0033:0x7fa31af9e159 [ 94.757132][ T5315] 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 [ 94.757142][ T5315] RSP: 002b:00007fa31be48fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 94.757156][ T5315] RAX: ffffffffffffffda RBX: 00007fa31b225fa0 RCX: 00007fa31af9e159 [ 94.757164][ T5315] RDX: 000000000000fdef RSI: 0000200000000140 RDI: 0000000000000008 [ 94.757172][ T5315] RBP: 00007fa31b035024 R08: 0000000000000000 R09: 0000000000000000 [ 94.757180][ T5315] R10: 0000000000000e7c R11: 0000000000000246 R12: 0000000000000000 [ 94.757187][ T5315] R13: 00007fa31b226038 R14: 00007fa31b225fa0 R15: 00007ffd16d83288 [ 94.757199][ T5315]