program: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000280)=0x1, 0x4) syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x400, &(0x7f0000000140)=ANY=[], 0x1, 0x694, &(0x7f0000001100)="$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") r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x70000}]) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000000c0)={[{@nouid32}, {@stripe}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@nodiscard}, {@quota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4007b1}}, {@data_err_ignore}, {@journal_async_commit}, {@user_xattr}, {@user_xattr}, {@init_itable_val={'init_itable', 0x3d, 0x3}}, {@dioread_nolock}]}, 0x1, 0x553, &(0x7f0000000a40)="$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") r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x5) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="a6", 0x1, 0x840, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000500)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x11000, 0x0, 0x0}, &(0x7f0000000000)=0x40) [ 85.543534][ T5336] loop0: detected capacity change from 0 to 1024 [ 85.658152][ T5336] [ 85.659231][ T5336] ====================================================== [ 85.662385][ T5336] WARNING: possible circular locking dependency detected [ 85.665462][ T5336] syzkaller #0 Not tainted [ 85.667346][ T5336] ------------------------------------------------------ [ 85.670028][ T5336] syz.0.0/5336 is trying to acquire lock: [ 85.672219][ T5336] ffff88803e16e0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x168/0x290 [ 85.676208][ T5336] [ 85.676208][ T5336] but task is already holding lock: [ 85.678919][ T5336] ffff8880515ab048 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_get_block+0x398/0x15d0 [ 85.683475][ T5336] [ 85.683475][ T5336] which lock already depends on the new lock. [ 85.683475][ T5336] [ 85.687944][ T5336] [ 85.687944][ T5336] the existing dependency chain (in reverse order) is: [ 85.691965][ T5336] [ 85.691965][ T5336] -> #1 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}: [ 85.696130][ T5336] lock_acquire+0x120/0x360 [ 85.698431][ T5336] __mutex_lock+0x187/0x1350 [ 85.700819][ T5336] hfsplus_file_extend+0x1f8/0x1ba0 [ 85.703227][ T5336] hfsplus_bmap_reserve+0x122/0x500 [ 85.705576][ T5336] __hfsplus_ext_write_extent+0x28d/0x5b0 [ 85.708005][ T5336] __hfsplus_ext_cache_extent+0x89/0xe30 [ 85.710393][ T5336] hfsplus_file_extend+0x437/0x1ba0 [ 85.712551][ T5336] hfsplus_get_block+0x40a/0x15d0 [ 85.714721][ T5336] __block_write_begin_int+0x6b2/0x1900 [ 85.717138][ T5336] cont_write_begin+0x789/0xb50 [ 85.719338][ T5336] hfsplus_write_begin+0x66/0xb0 [ 85.721702][ T5336] generic_perform_write+0x2c2/0x900 [ 85.724312][ T5336] generic_file_write_iter+0x117/0x550 [ 85.726884][ T5336] aio_write+0x532/0x7a0 [ 85.728812][ T5336] io_submit_one+0x78b/0x1310 [ 85.730877][ T5336] __se_sys_io_submit+0x185/0x2f0 [ 85.733003][ T5336] do_syscall_64+0xfa/0x3b0 [ 85.735022][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.737649][ T5336] [ 85.737649][ T5336] -> #0 (&tree->tree_lock/1){+.+.}-{4:4}: [ 85.741210][ T5336] validate_chain+0xb9b/0x2140 [ 85.743502][ T5336] __lock_acquire+0xab9/0xd20 [ 85.745746][ T5336] lock_acquire+0x120/0x360 [ 85.747810][ T5336] __mutex_lock+0x187/0x1350 [ 85.749754][ T5336] hfsplus_find_init+0x168/0x290 [ 85.751685][ T5336] hfsplus_get_block+0x8dc/0x15d0 [ 85.754117][ T5336] block_read_full_folio+0x29f/0x830 [ 85.756565][ T5336] read_pages+0x35a/0x580 [ 85.759144][ T5336] page_cache_ra_unbounded+0x75e/0x9a0 [ 85.761828][ T5336] filemap_get_pages+0x468/0x1de0 [ 85.764313][ T5336] filemap_read+0x3f6/0x11a0 [ 85.766404][ T5336] __kernel_read+0x4cf/0x960 [ 85.768666][ T5336] integrity_kernel_read+0x89/0xd0 [ 85.771121][ T5336] ima_calc_file_hash+0x85e/0x16f0 [ 85.773569][ T5336] ima_collect_measurement+0x428/0x8f0 [ 85.776214][ T5336] process_measurement+0x1121/0x1a40 [ 85.778739][ T5336] ima_file_check+0xd7/0x120 [ 85.780967][ T5336] security_file_post_open+0xbb/0x290 [ 85.783563][ T5336] path_openat+0x2f26/0x3830 [ 85.785742][ T5336] do_filp_open+0x1fa/0x410 [ 85.787941][ T5336] do_sys_openat2+0x121/0x1c0 [ 85.790239][ T5336] __x64_sys_openat+0x138/0x170 [ 85.792645][ T5336] do_syscall_64+0xfa/0x3b0 [ 85.794896][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.797798][ T5336] [ 85.797798][ T5336] other info that might help us debug this: [ 85.797798][ T5336] [ 85.802231][ T5336] Possible unsafe locking scenario: [ 85.802231][ T5336] [ 85.805457][ T5336] CPU0 CPU1 [ 85.807820][ T5336] ---- ---- [ 85.810102][ T5336] lock(&HFSPLUS_I(inode)->extents_lock); [ 85.812611][ T5336] lock(&tree->tree_lock/1); [ 85.815825][ T5336] lock(&HFSPLUS_I(inode)->extents_lock); [ 85.819402][ T5336] lock(&tree->tree_lock/1); [ 85.821566][ T5336] [ 85.821566][ T5336] *** DEADLOCK *** [ 85.821566][ T5336] [ 85.825138][ T5336] 3 locks held by syz.0.0/5336: [ 85.827300][ T5336] #0: ffff888041e905b8 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}, at: process_measurement+0x74b/0x1a40 [ 85.831905][ T5336] #1: ffff8880515ab3d8 (mapping.invalidate_lock#3){.+.+}-{4:4}, at: page_cache_ra_unbounded+0x1df/0x9a0 [ 85.836542][ T5336] #2: ffff8880515ab048 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_get_block+0x398/0x15d0 [ 85.841329][ T5336] [ 85.841329][ T5336] stack backtrace: [ 85.844059][ T5336] CPU: 0 UID: 0 PID: 5336 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.844083][ T5336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.844098][ T5336] Call Trace: [ 85.844130][ T5336] [ 85.844138][ T5336] dump_stack_lvl+0x189/0x250 [ 85.844158][ T5336] ? __pfx_dump_stack_lvl+0x10/0x10 [ 85.844172][ T5336] ? __pfx__printk+0x10/0x10 [ 85.844191][ T5336] ? print_lock_name+0xde/0x100 [ 85.844208][ T5336] print_circular_bug+0x2ee/0x310 [ 85.844223][ T5336] check_noncircular+0x134/0x160 [ 85.844238][ T5336] validate_chain+0xb9b/0x2140 [ 85.844252][ T5336] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 85.844267][ T5336] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 85.844282][ T5336] __lock_acquire+0xab9/0xd20 [ 85.844295][ T5336] ? hfsplus_find_init+0x168/0x290 [ 85.844311][ T5336] lock_acquire+0x120/0x360 [ 85.844322][ T5336] ? hfsplus_find_init+0x168/0x290 [ 85.844340][ T5336] ? ima_file_check+0xd7/0x120 [ 85.844355][ T5336] ? path_openat+0x2f26/0x3830 [ 85.844367][ T5336] ? do_sys_openat2+0x121/0x1c0 [ 85.844384][ T5336] __mutex_lock+0x187/0x1350 [ 85.844409][ T5336] ? hfsplus_find_init+0x168/0x290 [ 85.844424][ T5336] ? hfsplus_find_init+0x168/0x290 [ 85.844443][ T5336] ? __pfx___mutex_lock+0x10/0x10 [ 85.844458][ T5336] ? rcu_is_watching+0x15/0xb0 [ 85.844469][ T5336] ? trace_kmalloc+0x1f/0xd0 [ 85.844482][ T5336] ? __kmalloc_noprof+0x432/0x7f0 [ 85.844493][ T5336] ? hfsplus_find_init+0x8c/0x290 [ 85.844510][ T5336] hfsplus_find_init+0x168/0x290 [ 85.844527][ T5336] hfsplus_get_block+0x8dc/0x15d0 [ 85.844543][ T5336] ? __pfx_hfsplus_get_block+0x10/0x10 [ 85.844556][ T5336] ? _raw_spin_unlock+0x28/0x50 [ 85.844569][ T5336] block_read_full_folio+0x29f/0x830 [ 85.844610][ T5336] ? __pfx_hfsplus_get_block+0x10/0x10 [ 85.844625][ T5336] ? __pfx_hfsplus_read_folio+0x10/0x10 [ 85.844636][ T5336] read_pages+0x35a/0x580 [ 85.844656][ T5336] ? __pfx_read_pages+0x10/0x10 [ 85.844671][ T5336] ? filemap_add_folio+0x35f/0x540 [ 85.844685][ T5336] page_cache_ra_unbounded+0x75e/0x9a0 [ 85.844703][ T5336] filemap_get_pages+0x468/0x1de0 [ 85.844718][ T5336] ? __switch_to+0xdae/0x1670 [ 85.844739][ T5336] ? __pfx_filemap_get_pages+0x10/0x10 [ 85.844753][ T5336] ? __lock_acquire+0xab9/0xd20 [ 85.844764][ T5336] ? __pfx___might_resched+0x10/0x10 [ 85.844780][ T5336] filemap_read+0x3f6/0x11a0 [ 85.844796][ T5336] ? kernel_text_address+0xa5/0xe0 [ 85.844812][ T5336] ? __kernel_text_address+0xd/0x40 [ 85.844829][ T5336] ? __pfx_filemap_read+0x10/0x10 [ 85.844848][ T5336] ? generic_file_read_iter+0x8f/0x510 [ 85.844863][ T5336] ? __asan_memset+0x22/0x50 [ 85.844874][ T5336] ? iov_iter_kvec+0xb8/0x180 [ 85.844889][ T5336] __kernel_read+0x4cf/0x960 [ 85.844902][ T5336] ? __pfx___kernel_read+0x10/0x10 [ 85.844919][ T5336] integrity_kernel_read+0x89/0xd0 [ 85.844948][ T5336] ? __pfx_integrity_kernel_read+0x10/0x10 [ 85.844961][ T5336] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 85.844976][ T5336] ? __asan_memcpy+0x40/0x70 [ 85.844989][ T5336] ima_calc_file_hash+0x85e/0x16f0 [ 85.845007][ T5336] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 85.845029][ T5336] ? stack_depot_save_flags+0x41b/0x860 [ 85.845042][ T5336] ? kasan_save_track+0x4f/0x80 [ 85.845053][ T5336] ? kasan_save_track+0x3e/0x80 [ 85.845064][ T5336] ? make_vfsgid+0x49/0xa0 [ 85.845075][ T5336] ? generic_fillattr+0x63d/0x9a0 [ 85.845089][ T5336] ? hfsplus_getattr+0x235/0x2f0 [ 85.845102][ T5336] ima_collect_measurement+0x428/0x8f0 [ 85.845120][ T5336] ? __pfx_ima_collect_measurement+0x10/0x10 [ 85.845136][ T5336] ? kasan_quarantine_put+0xdd/0x220 [ 85.845148][ T5336] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.845162][ T5336] ? hfsplus_getxattr+0x118/0x180 [ 85.845170][ T5336] ? kfree+0x19a/0x6d0 [ 85.845180][ T5336] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 85.845191][ T5336] process_measurement+0x1121/0x1a40 [ 85.845202][ T5336] ? __pfx_process_measurement+0x10/0x10 [ 85.845212][ T5336] ? tomoyo_check_open_permission+0x16a/0x3b0 [ 85.845224][ T5336] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 85.845242][ T5336] ? __pfx_apparmor_file_open+0x10/0x10 [ 85.845252][ T5336] ? mnt_get_write_access+0x66/0x280 [ 85.845262][ T5336] ? tomoyo_file_open+0x165/0x220 [ 85.845271][ T5336] ima_file_check+0xd7/0x120 [ 85.845280][ T5336] ? __pfx_ima_file_check+0x10/0x10 [ 85.845289][ T5336] security_file_post_open+0xbb/0x290 [ 85.845300][ T5336] path_openat+0x2f26/0x3830 [ 85.845314][ T5336] ? __pfx_path_openat+0x10/0x10 [ 85.845327][ T5336] do_filp_open+0x1fa/0x410 [ 85.845337][ T5336] ? __lock_acquire+0xab9/0xd20 [ 85.845348][ T5336] ? __pfx_do_filp_open+0x10/0x10 [ 85.845364][ T5336] ? _raw_spin_unlock+0x28/0x50 [ 85.845377][ T5336] ? alloc_fd+0x64c/0x6c0 [ 85.845391][ T5336] do_sys_openat2+0x121/0x1c0 [ 85.845402][ T5336] ? __se_sys_futex+0x36f/0x400 [ 85.845413][ T5336] ? __pfx_do_sys_openat2+0x10/0x10 [ 85.845425][ T5336] ? rcu_is_watching+0x15/0xb0 [ 85.845439][ T5336] __x64_sys_openat+0x138/0x170 [ 85.845446][ T5336] do_syscall_64+0xfa/0x3b0 [ 85.845457][ T5336] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.845467][ T5336] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.845475][ T5336] ? clear_bhb_loop+0x60/0xb0 [ 85.845484][ T5336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.845492][ T5336] RIP: 0033:0x7f2f0b38eec9 [ 85.845539][ T5336] 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 [ 85.845552][ T5336] RSP: 002b:00007f2f077ed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 85.845566][ T5336] RAX: ffffffffffffffda RBX: 00007f2f0b5e5fa0 RCX: 00007f2f0b38eec9 [ 85.845574][ T5336] RDX: 0000000000000002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 85.845583][ T5336] RBP: 00007f2f0b411f91 R08: 0000000000000000 R09: 0000000000000000 [ 85.845590][ T5336] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 85.845597][ T5336] R13: 00007f2f0b5e6038 R14: 00007f2f0b5e5fa0 R15: 00007fff469000c8 [ 85.845607][ T5336] [ 86.104332][ T5309] Bluetooth: hci0: command tx timeout [ 86.122644][ T26] audit: type=1800 audit(1759544839.584:2): pid=5336 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 [ 86.146268][ T5336] syz.0.0 (5336) used greatest stack depth: 19912 bytes left