program: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x400, &(0x7f0000000140)=ANY=[], 0x1, 0x694, &(0x7f0000001100)="$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") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts-cbc-aes-aesni\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x20000000001005, &(0x7f0000000880)=0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f00000000c0)={0x5000000, 0x0, 0xd, 0x0, 0x0, r1, &(0x7f0000000080)='=', 0x11}]) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x5, &(0x7f0000000100)={[{@bsdgroups}, {@i_version}, {@usrquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x5}}, {@nobarrier}, {@errors_remount}, {@jqfmt_vfsold}]}, 0x1, 0x402, &(0x7f0000000980)="$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") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0)=0x5b40, 0x4) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000680)="c9219a072bc0938a8177d988394d6eeb70dd45ffe1b1edc64eebbf1a7bc6b2a7849b6e7de0", 0x25}], 0x1}, 0x4009864) sendto$inet(r3, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xb8, 0x11, 0x0, 0x27) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0) clock_getres(0xa4c2776f8b6a8ecb, 0x0) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_devices(r8, &(0x7f0000000080)=ANY=[@ANYBLOB='b '], 0x5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r10 = openat$cgroup_devices(r9, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) splice(r7, 0x0, r10, 0x0, 0x8, 0x0) read$alg(r4, &(0x7f0000000180), 0x0) io_submit(r6, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x70000}]) [ 85.443289][ T4685] Bluetooth: hci0: command tx timeout [ 85.533791][ T5344] loop0: detected capacity change from 0 to 1024 [ 85.642463][ T25] audit: type=1800 audit(1752027431.342:2): pid=5344 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 [ 85.660768][ T5344] [ 85.661869][ T5344] ====================================================== [ 85.664836][ T5344] WARNING: possible circular locking dependency detected [ 85.667921][ T5344] 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 Not tainted [ 85.671130][ T5344] ------------------------------------------------------ [ 85.674292][ T5344] syz.0.0/5344 is trying to acquire lock: [ 85.676792][ T5344] ffff88805394c108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1fc/0x1990 [ 85.681538][ T5344] [ 85.681538][ T5344] but task is already holding lock: [ 85.684670][ T5344] ffff88803369a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x15a/0x1d0 [ 85.688750][ T5344] [ 85.688750][ T5344] which lock already depends on the new lock. [ 85.688750][ T5344] [ 85.693378][ T5344] [ 85.693378][ T5344] the existing dependency chain (in reverse order) is: [ 85.697416][ T5344] [ 85.697416][ T5344] -> #1 (&tree->tree_lock/1){+.+.}-{4:4}: [ 85.700791][ T5344] lock_acquire+0x120/0x360 [ 85.703007][ T5344] __mutex_lock+0x182/0xe80 [ 85.705211][ T5344] hfsplus_find_init+0x15a/0x1d0 [ 85.707603][ T5344] hfsplus_get_block+0x8dd/0x1530 [ 85.709965][ T5344] block_read_full_folio+0x29f/0x830 [ 85.712522][ T5344] read_pages+0x35d/0x580 [ 85.714817][ T5344] page_cache_ra_unbounded+0x6b0/0x7b0 [ 85.717779][ T5344] filemap_get_pages+0x43c/0x1ea0 [ 85.720296][ T5344] filemap_read+0x3f6/0x11a0 [ 85.722566][ T5344] __kernel_read+0x469/0x8c0 [ 85.724798][ T5344] integrity_kernel_read+0x89/0xd0 [ 85.727238][ T5344] ima_calc_file_hash+0x85e/0x16f0 [ 85.729677][ T5344] ima_collect_measurement+0x428/0x8d0 [ 85.732278][ T5344] process_measurement+0x1121/0x1a40 [ 85.734760][ T5344] ima_file_check+0xd7/0x120 [ 85.737003][ T5344] security_file_post_open+0xbb/0x290 [ 85.739741][ T5344] path_openat+0x2f26/0x3830 [ 85.742045][ T5344] do_filp_open+0x1fa/0x410 [ 85.744256][ T5344] do_sys_openat2+0x121/0x1c0 [ 85.746535][ T5344] __x64_sys_openat+0x138/0x170 [ 85.748946][ T5344] do_syscall_64+0xfa/0x3b0 [ 85.751127][ T5344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.753808][ T5344] [ 85.753808][ T5344] -> #0 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}: [ 85.757863][ T5344] validate_chain+0xb9b/0x2140 [ 85.760281][ T5344] __lock_acquire+0xab9/0xd20 [ 85.762599][ T5344] lock_acquire+0x120/0x360 [ 85.764798][ T5344] __mutex_lock+0x182/0xe80 [ 85.766990][ T5344] hfsplus_file_extend+0x1fc/0x1990 [ 85.769610][ T5344] hfsplus_bmap_reserve+0x122/0x500 [ 85.772094][ T5344] __hfsplus_ext_write_extent+0x28d/0x5b0 [ 85.775039][ T5344] __hfsplus_ext_cache_extent+0x89/0xe30 [ 85.777992][ T5344] hfsplus_file_extend+0x444/0x1990 [ 85.780653][ T5344] hfsplus_get_block+0x411/0x1530 [ 85.783077][ T5344] __block_write_begin_int+0x6b5/0x1900 [ 85.785731][ T5344] cont_write_begin+0x789/0xb50 [ 85.788171][ T5344] hfsplus_write_begin+0x66/0xb0 [ 85.790610][ T5344] generic_perform_write+0x2c7/0x910 [ 85.793100][ T5344] generic_file_write_iter+0x10f/0x540 [ 85.795771][ T5344] aio_write+0x535/0x7a0 [ 85.797941][ T5344] io_submit_one+0x78b/0x1310 [ 85.800268][ T5344] __se_sys_io_submit+0x185/0x2f0 [ 85.802699][ T5344] do_syscall_64+0xfa/0x3b0 [ 85.804886][ T5344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.807726][ T5344] [ 85.807726][ T5344] other info that might help us debug this: [ 85.807726][ T5344] [ 85.812180][ T5344] Possible unsafe locking scenario: [ 85.812180][ T5344] [ 85.815687][ T5344] CPU0 CPU1 [ 85.818170][ T5344] ---- ---- [ 85.820536][ T5344] lock(&tree->tree_lock/1); [ 85.822659][ T5344] lock(&HFSPLUS_I(inode)->extents_lock); [ 85.826214][ T5344] lock(&tree->tree_lock/1); [ 85.829393][ T5344] lock(&HFSPLUS_I(inode)->extents_lock); [ 85.831988][ T5344] [ 85.831988][ T5344] *** DEADLOCK *** [ 85.831988][ T5344] [ 85.835763][ T5344] 3 locks held by syz.0.0/5344: [ 85.838298][ T5344] #0: ffff88805394f238 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: generic_file_write_iter+0xe3/0x540 [ 85.843448][ T5344] #1: ffff88805394f048 (&hip->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1fc/0x1990 [ 85.848072][ T5344] #2: ffff88803369a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x15a/0x1d0 [ 85.852621][ T5344] [ 85.852621][ T5344] stack backtrace: [ 85.855268][ T5344] CPU: 0 UID: 0 PID: 5344 Comm: syz.0.0 Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 PREEMPT(full) [ 85.855288][ T5344] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.855297][ T5344] Call Trace: [ 85.855304][ T5344] [ 85.855312][ T5344] dump_stack_lvl+0x189/0x250 [ 85.855335][ T5344] ? __pfx_dump_stack_lvl+0x10/0x10 [ 85.855353][ T5344] ? __pfx__printk+0x10/0x10 [ 85.855371][ T5344] ? print_lock_name+0xde/0x100 [ 85.855390][ T5344] print_circular_bug+0x2ee/0x310 [ 85.855412][ T5344] check_noncircular+0x134/0x160 [ 85.855427][ T5344] validate_chain+0xb9b/0x2140 [ 85.855444][ T5344] ? rcu_is_watching+0x15/0xb0 [ 85.855458][ T5344] ? __kasan_check_byte+0x12/0x40 [ 85.855480][ T5344] ? rcu_is_watching+0x15/0xb0 [ 85.855500][ T5344] ? look_up_lock_class+0x74/0x170 [ 85.855523][ T5344] ? register_lock_class+0x51/0x320 [ 85.855539][ T5344] __lock_acquire+0xab9/0xd20 [ 85.855555][ T5344] ? hfsplus_file_extend+0x1fc/0x1990 [ 85.855576][ T5344] lock_acquire+0x120/0x360 [ 85.855588][ T5344] ? hfsplus_file_extend+0x1fc/0x1990 [ 85.855607][ T5344] __mutex_lock+0x182/0xe80 [ 85.855621][ T5344] ? hfsplus_file_extend+0x1fc/0x1990 [ 85.855636][ T5344] ? check_path+0x21/0x40 [ 85.855650][ T5344] ? check_noncircular+0xe0/0x160 [ 85.855664][ T5344] ? hfsplus_file_extend+0x1fc/0x1990 [ 85.855679][ T5344] ? __pfx___mutex_lock+0x10/0x10 [ 85.855694][ T5344] hfsplus_file_extend+0x1fc/0x1990 [ 85.855712][ T5344] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 85.855729][ T5344] ? __mutex_trylock_common+0x153/0x260 [ 85.855743][ T5344] ? __pfx___mutex_trylock_common+0x10/0x10 [ 85.855758][ T5344] ? rcu_is_watching+0x15/0xb0 [ 85.855771][ T5344] ? trace_contention_end+0x39/0x120 [ 85.855784][ T5344] ? __mutex_lock+0x330/0xe80 [ 85.855795][ T5344] ? hfsplus_brec_find+0x191/0x500 [ 85.855809][ T5344] hfsplus_bmap_reserve+0x122/0x500 [ 85.855823][ T5344] __hfsplus_ext_write_extent+0x28d/0x5b0 [ 85.855842][ T5344] __hfsplus_ext_cache_extent+0x89/0xe30 [ 85.855859][ T5344] hfsplus_file_extend+0x444/0x1990 [ 85.855879][ T5344] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 85.855895][ T5344] ? clean_bdev_aliases+0x5c9/0x6b0 [ 85.855915][ T5344] ? __pfx_clean_bdev_aliases+0x10/0x10 [ 85.855931][ T5344] hfsplus_get_block+0x411/0x1530 [ 85.855951][ T5344] ? __pfx_hfsplus_get_block+0x10/0x10 [ 85.855966][ T5344] ? do_raw_spin_unlock+0x4d/0x240 [ 85.855984][ T5344] ? _raw_spin_unlock+0x28/0x50 [ 85.855999][ T5344] __block_write_begin_int+0x6b5/0x1900 [ 85.856019][ T5344] ? folio_add_lru+0x1b2/0x3d0 [ 85.856034][ T5344] ? __pfx_hfsplus_get_block+0x10/0x10 [ 85.856051][ T5344] ? __pfx___block_write_begin_int+0x10/0x10 [ 85.856069][ T5344] cont_write_begin+0x789/0xb50 [ 85.856089][ T5344] ? __pfx_cont_write_begin+0x10/0x10 [ 85.856105][ T5344] ? __pfx___might_resched+0x10/0x10 [ 85.856119][ T5344] ? folio_unlock+0x101/0x160 [ 85.856134][ T5344] hfsplus_write_begin+0x66/0xb0 [ 85.856147][ T5344] ? __pfx_hfsplus_get_block+0x10/0x10 [ 85.856165][ T5344] generic_perform_write+0x2c7/0x910 [ 85.856178][ T5344] ? __pfx_generic_perform_write+0x10/0x10 [ 85.856190][ T5344] ? file_update_time+0x2da/0x490 [ 85.856201][ T5344] ? __generic_file_write_iter+0xf9/0x230 [ 85.856210][ T5344] ? generic_file_write_iter+0xfb/0x540 [ 85.856220][ T5344] generic_file_write_iter+0x10f/0x540 [ 85.856232][ T5344] ? aa_file_perm+0x11f/0xed0 [ 85.856242][ T5344] ? __pfx_generic_file_write_iter+0x10/0x10 [ 85.856258][ T5344] ? __lock_acquire+0xab9/0xd20 [ 85.856276][ T5344] ? aio_write+0x4c4/0x7a0 [ 85.856293][ T5344] aio_write+0x535/0x7a0 [ 85.856312][ T5344] ? __pfx_aio_write+0x10/0x10 [ 85.856331][ T5344] ? __might_fault+0xb0/0x130 [ 85.856353][ T5344] io_submit_one+0x78b/0x1310 [ 85.856375][ T5344] ? __pfx_io_submit_one+0x10/0x10 [ 85.856391][ T5344] ? __might_fault+0xb0/0x130 [ 85.856405][ T5344] ? __might_fault+0xb0/0x130 [ 85.856420][ T5344] __se_sys_io_submit+0x185/0x2f0 [ 85.856433][ T5344] ? __pfx___se_sys_io_submit+0x10/0x10 [ 85.856448][ T5344] ? do_syscall_64+0xbe/0x3b0 [ 85.856461][ T5344] do_syscall_64+0xfa/0x3b0 [ 85.856470][ T5344] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.856495][ T5344] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.856506][ T5344] ? clear_bhb_loop+0x60/0xb0 [ 85.856520][ T5344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.856531][ T5344] RIP: 0033:0x7f6a2918e929 [ 85.856543][ T5344] 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 [ 85.856555][ T5344] RSP: 002b:00007f6a2a0b8038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 85.856568][ T5344] RAX: ffffffffffffffda RBX: 00007f6a293b5fa0 RCX: 00007f6a2918e929 [ 85.856576][ T5344] RDX: 0000200000000540 RSI: 000000000000003b RDI: 00007f6a2a02d000 [ 85.856585][ T5344] RBP: 00007f6a29210b39 R08: 0000000000000000 R09: 0000000000000000 [ 85.856592][ T5344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.856599][ T5344] R13: 0000000000000000 R14: 00007f6a293b5fa0 R15: 00007ffe4dcdba58 [ 85.856609][ T5344]