program: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000002680)={&(0x7f0000002540)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x3c}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000002c0)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0xfd, 0x7fff0000}]}) close(0x3) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000140)="f1a0fa9090d465b080d9209c8845fdcaef275aaa15abcd5cd1153a72ef30f13819e7e8929f54ba0f61cab747ec572e7721478ce702eaa7b41015c3215e1643c7ec", 0x41}], 0x1}}], 0x1, 0x4000) syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000080)={[{@part={'part', 0x3d, 0x500f}}, {@nodecompose}, {}, {@part={'part', 0x3d, 0xc}}, {@uid}, {@barrier}, {@nls={'nls', 0x3d, 'cp949'}}, {@gid={'gid', 0x3d, 0xee00}}]}, 0x3, 0x5f4, &(0x7f0000000640)="$eJzs3c9rHOcZB/DvrNay5YKzSewkLS0V9qElprZWmzg6FOqWUnQIJdBLLjkIex0Lr5UgbYoSSpH789r/IClFPvfUQ+nBkJ577VHQQw6F3nVzmdlZaW0rshQr2lXy+cC77zv7zrzzzOOZVzuzmA3wtbX4dk49SJHFy2+ul8tbm53e1mbn7rCd5HSSRtIcVClWkuLT5HoGJd8s36yHKz5vP+98/MbCZ+3795KiORirOVy/sd92B7NRl8wmmarroxrvxjOPV+wcYZmwS8PEwbg9fMLGYTZ/xusWmGSt5GySM/XngNSzQ2PMYT2zQ81yAAAAcEI9t53trOfcuOMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAk6RIpgZVVRrD9myK4e//T9fvpW6faA/GHQAAAAAAAAAAHIHvbmc76zk3XH5YVN/5X6wWzlev38gHWUs3q7mS9Syln35W007SGhloen2p319tP3XLItl4NITBlvPHcLAAAAAAAAAA8NX1myzufv8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACToEimBlVVzg/brTSaSc4kmS7X20j+MWyfZA/GHQAAAAAcg+e2s531nBsuPyyqe/6Xqvv+M/kgK+lnOf300s3N6lnA4K6/sbXZ6W1tdu6W5clxf/y/Q4VRjZjBs4e99zxXrXFhZ4vF/Cy/yOXM5q2sZjm/zFL66WY2P61aSynSqp9etIZx7h3v9UeW3nparK9UkczkVpar2K7kRt5LLzfTqI6hWmf/Pd4rs1P8qHbAHN2s6/KI/lTXk6FVZeTUTkbm6tyX2Xh+/0wc8jx5fE/tNHaeQZ3/99Hn/Gxdl7n+w0TnfH7k7Htp/5wnF//znb/d7q3cuX1r7fLkHNIX9HgmOiOZePlrlYnpOhuDWfRws+XFattzWc7P815uppvXs5DXM5/X8lrmspBrI3m9cID5rXG4a+3S9+vGTJI/1vVkKPP6/EheR2e6VtU3+s4gS+XJ9MLR/xVofqtulPv4bV1Phscz0R45X17cPxN/fli+rvVW7qzeXnr/gPv7Xl2Xmf79RM3N5fnyQvmPVS09enaUfS/u2deu+s7v9DWe6Luw0/e0K3W6/gz35EjzVd/Le/Z1qr5XRvr2+pQDwITa/U777Ktnp2f+O/OvmU9mfjdze+bNMz85vXD629M59c/m36f+2rjf+GHxaj7Jr3fv/wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgC9u7cOP7iz1hj8D0Ot1VwfvfMUaf8lEhKFx0hrN+sqYlHiOrzHGSQk4Flf7d9+/uvbhRz9Yvrv0bvfd7kqn0742v3BtYf7a1VvLve7c4HXcYQJfgt0/+uOOBAAAAAAAAAAAADio4/jvBOM+RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBkW3w7px6kSHvuyly5vLXZ6ZVl2N5ds5mkkaT4VVJ8mlzPoKQ1Mlzxeft55+M3Fj5r37+3O1ZzuH5jv+0OZqMumU0yVddHNd6NZx6v2DnCMmGXhomDcft/AAAA//9Shwfb") setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='osx.'], 0x0, 0x0, 0x0) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) io_setup(0x4dd, &(0x7f0000000000)=0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3804402, &(0x7f0000000440)={[{@user_xattr}, {@noload}, {@resuid}, {@errors_remount}, {@block_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x2}}, {@stripe={'stripe', 0x3d, 0x8}}, {@noinit_itable}, {@nomblk_io_submit}, {@nodioread_nolock}, {@nogrpid}]}, 0x1, 0x54f, &(0x7f0000000680)="$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") r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mounts\x00') r5 = open(&(0x7f0000000080)='./file1\x00', 0x10b942, 0x0) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x0, &(0x7f0000000540)={[{@journal_checksum}, {@discard}, {@nomblk_io_submit}, {@init_itable_val}, {@commit={'commit', 0x3d, 0x5e}}, {@noblock_validity}, {@nodiscard}, {@sysvgroups}]}, 0x1, 0x263, &(0x7f0000000600)="$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") mount$bind(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x3002, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file1\x00', 0x80b0, &(0x7f0000000540)=ANY=[], 0x0, 0x0, 0x0) sendfile(r5, r4, 0x0, 0x8000000d) io_submit(r3, 0x1, &(0x7f0000000340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x6, r2, 0x0, 0x0, 0x0, 0x0, 0x4}]) listxattr(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 73.900432][ T47] Bluetooth: hci0: command tx timeout [ 73.957797][ T5334] loop0: detected capacity change from 0 to 1024 [ 74.063043][ T5334] [ 74.064068][ T5334] ============================================ [ 74.066175][ T5334] WARNING: possible recursive locking detected [ 74.068232][ T5334] syzkaller #0 Not tainted [ 74.070125][ T5334] -------------------------------------------- [ 74.072333][ T5334] syz.0.0/5334 is trying to acquire lock: [ 74.074400][ T5334] ffff888041205548 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_get_block+0x398/0x1600 [ 74.079174][ T5334] [ 74.079174][ T5334] but task is already holding lock: [ 74.082089][ T5334] ffff888041207048 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1f8/0x1c30 [ 74.086818][ T5334] [ 74.086818][ T5334] other info that might help us debug this: [ 74.090300][ T5334] Possible unsafe locking scenario: [ 74.090300][ T5334] [ 74.093416][ T5334] CPU0 [ 74.094812][ T5334] ---- [ 74.096316][ T5334] lock(&HFSPLUS_I(inode)->extents_lock); [ 74.098888][ T5334] lock(&HFSPLUS_I(inode)->extents_lock); [ 74.101305][ T5334] [ 74.101305][ T5334] *** DEADLOCK *** [ 74.101305][ T5334] [ 74.104738][ T5334] May be due to missing lock nesting notation [ 74.104738][ T5334] [ 74.108050][ T5334] 4 locks held by syz.0.0/5334: [ 74.110180][ T5334] #0: ffff888037966420 (sb_writers#12){.+.+}-{0:0}, at: direct_splice_actor+0x49/0x160 [ 74.114259][ T5334] #1: ffff888041207238 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: generic_file_write_iter+0xeb/0x550 [ 74.119006][ T5334] #2: ffff888041207048 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1f8/0x1c30 [ 74.123841][ T5334] #3: ffff8880419ce8f8 (&sbi->alloc_mutex){+.+.}-{4:4}, at: hfsplus_block_allocate+0xa7/0xd10 [ 74.128005][ T5334] [ 74.128005][ T5334] stack backtrace: [ 74.130710][ T5334] CPU: 0 UID: 0 PID: 5334 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 74.130727][ T5334] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 74.130734][ T5334] Call Trace: [ 74.130743][ T5334] [ 74.130749][ T5334] dump_stack_lvl+0x189/0x250 [ 74.130767][ T5334] ? __pfx_dump_stack_lvl+0x10/0x10 [ 74.130781][ T5334] ? __pfx__printk+0x10/0x10 [ 74.130797][ T5334] ? print_lock_name+0xde/0x100 [ 74.130813][ T5334] print_deadlock_bug+0x279/0x290 [ 74.130828][ T5334] __lock_acquire+0x2540/0x2cf0 [ 74.130839][ T5334] ? lock_release+0x4b/0x3b0 [ 74.130934][ T5334] ? hfsplus_get_block+0x398/0x1600 [ 74.130948][ T5334] lock_acquire+0x117/0x340 [ 74.130960][ T5334] ? hfsplus_get_block+0x398/0x1600 [ 74.130975][ T5334] __mutex_lock+0x187/0x1350 [ 74.131044][ T5334] ? hfsplus_get_block+0x398/0x1600 [ 74.131057][ T5334] ? check_path+0x21/0x40 [ 74.131069][ T5334] ? hfsplus_get_block+0x398/0x1600 [ 74.131108][ T5334] ? __pfx___mutex_lock+0x10/0x10 [ 74.131124][ T5334] hfsplus_get_block+0x398/0x1600 [ 74.131140][ T5334] ? __pfx_hfsplus_get_block+0x10/0x10 [ 74.131151][ T5334] ? do_raw_spin_unlock+0x4d/0x240 [ 74.131167][ T5334] ? _raw_spin_unlock+0x28/0x50 [ 74.131181][ T5334] ? block_read_full_folio+0x672/0x830 [ 74.131197][ T5334] block_read_full_folio+0x29f/0x830 [ 74.131212][ T5334] ? __pfx_hfsplus_get_block+0x10/0x10 [ 74.131224][ T5334] filemap_read_folio+0x117/0x380 [ 74.131238][ T5334] ? __pfx_hfsplus_read_folio+0x10/0x10 [ 74.131248][ T5334] ? __pfx_filemap_read_folio+0x10/0x10 [ 74.131260][ T5334] ? filemap_add_folio+0x35f/0x540 [ 74.131272][ T5334] do_read_cache_folio+0x358/0x590 [ 74.131281][ T5334] ? __pfx_hfsplus_read_folio+0x10/0x10 [ 74.131293][ T5334] read_cache_page+0x5d/0x170 [ 74.131302][ T5334] hfsplus_block_allocate+0xf3/0xd10 [ 74.131315][ T5334] hfsplus_file_extend+0xa9a/0x1c30 [ 74.131328][ T5334] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 74.131338][ T5334] ? rcu_is_watching+0x15/0xb0 [ 74.131349][ T5334] ? unwind_next_frame+0xa5/0x2390 [ 74.131361][ T5334] ? rcu_is_watching+0x15/0xb0 [ 74.131372][ T5334] ? __bfs+0x154/0x290 [ 74.131381][ T5334] ? __pfx_hlock_conflict+0x10/0x10 [ 74.131393][ T5334] ? __lock_acquire+0x6b6/0x2cf0 [ 74.131405][ T5334] hfsplus_get_block+0x40a/0x1600 [ 74.131417][ T5334] ? __pfx_hfsplus_get_block+0x10/0x10 [ 74.131427][ T5334] ? folio_try_get+0x1c/0x340 [ 74.131441][ T5334] __block_write_begin_int+0x6b5/0x1900 [ 74.131460][ T5334] ? __pfx_hfsplus_get_block+0x10/0x10 [ 74.131471][ T5334] ? __pfx___block_write_begin_int+0x10/0x10 [ 74.131486][ T5334] ? __pfx_balance_dirty_pages+0x10/0x10 [ 74.131497][ T5334] cont_write_begin+0x78c/0xb50 [ 74.131513][ T5334] ? __pfx_cont_write_begin+0x10/0x10 [ 74.131526][ T5334] ? queue_delayed_work_on+0x1e1/0x280 [ 74.131538][ T5334] hfsplus_write_begin+0x66/0xb0 [ 74.131548][ T5334] ? __pfx_hfsplus_get_block+0x10/0x10 [ 74.131558][ T5334] generic_perform_write+0x2c5/0x900 [ 74.131570][ T5334] ? __pfx_generic_perform_write+0x10/0x10 [ 74.131579][ T5334] ? file_update_time_flags+0x448/0x4e0 [ 74.131592][ T5334] ? __generic_file_write_iter+0xf9/0x230 [ 74.131600][ T5334] ? generic_file_write_iter+0x103/0x550 [ 74.131609][ T5334] generic_file_write_iter+0x117/0x550 [ 74.131619][ T5334] ? __pfx_generic_file_write_iter+0x10/0x10 [ 74.131635][ T5334] ? splice_from_pipe_next+0x61d/0x670 [ 74.131648][ T5334] ? __asan_memset+0x22/0x50 [ 74.131662][ T5334] iter_file_splice_write+0x972/0x10b0 [ 74.131678][ T5334] ? __pfx_iter_file_splice_write+0x10/0x10 [ 74.131685][ T5334] ? rcu_read_lock_any_held+0xb3/0x120 [ 74.131695][ T5334] ? __pfx_iter_file_splice_write+0x10/0x10 [ 74.131701][ T5334] direct_splice_actor+0x101/0x160 [ 74.131708][ T5334] splice_direct_to_actor+0x5a8/0xcc0 [ 74.131717][ T5334] ? __pfx_direct_splice_actor+0x10/0x10 [ 74.131724][ T5334] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 74.131732][ T5334] do_splice_direct+0x181/0x270 [ 74.131739][ T5334] ? __pfx_do_splice_direct+0x10/0x10 [ 74.131745][ T5334] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 74.131753][ T5334] ? rw_verify_area+0x255/0x4d0 [ 74.131762][ T5334] do_sendfile+0x4da/0x7e0 [ 74.131772][ T5334] ? __pfx_do_sendfile+0x10/0x10 [ 74.131802][ T5334] __se_sys_sendfile64+0x13e/0x190 [ 74.131815][ T5334] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 74.131826][ T5334] ? __secure_computing+0xe2/0x2a0 [ 74.131839][ T5334] do_syscall_64+0xfa/0xf80 [ 74.131851][ T5334] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.131859][ T5334] ? clear_bhb_loop+0x60/0xb0 [ 74.131866][ T5334] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.131872][ T5334] RIP: 0033:0x7fd7dd98f7c9 [ 74.131881][ T5334] 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 [ 74.131888][ T5334] RSP: 002b:00007fd7de79e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 74.131897][ T5334] RAX: ffffffffffffffda RBX: 00007fd7ddbe5fa0 RCX: 00007fd7dd98f7c9 [ 74.131902][ T5334] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 74.131906][ T5334] RBP: 00007fd7dda13f91 R08: 0000000000000000 R09: 0000000000000000 [ 74.131911][ T5334] R10: 000000008000000d R11: 0000000000000246 R12: 0000000000000000 [ 74.131915][ T5334] R13: 00007fd7ddbe6038 R14: 00007fd7ddbe5fa0 R15: 00007ffd8c0689f8 [ 74.131924][ T5334]