program: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x400, &(0x7f0000000140)=ANY=[], 0x1, 0x694, &(0x7f0000001100)="$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") r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000000240)=0x40) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000003c0)={[{@user_xattr}, {@noquota}, {@barrier_val={'barrier', 0x3d, 0x6}}, {@jqfmt_vfsv1}, {@block_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@stripe={'stripe', 0x3d, 0x20}}, {@bsdgroups}, {@max_batch_time={'max_batch_time', 0x3d, 0x3fe}}, {@user_xattr}, {@nodiscard}]}, 0x1, 0x562, &(0x7f0000001080)="$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") r3 = open(&(0x7f0000000000)='./file1\x00', 0x109042, 0x0) fallocate(r3, 0x8, 0x0, 0x7000000) close(0x3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @fib={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2e}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}]}], {0x14}}, 0xdc}}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000340)={@local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb763e", 0x10, 0x3a, 0xff, @empty, @mcast2, {[], @ndisc_ra}}}}}, 0x0) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x70000}]) [ 75.225893][ T5313] Bluetooth: hci0: command tx timeout [ 75.263665][ T5329] loop0: detected capacity change from 0 to 1024 [ 75.374253][ T25] audit: type=1800 audit(1745441419.432:2): pid=5329 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 [ 75.388179][ T5329] [ 75.389139][ T5329] ====================================================== [ 75.391792][ T5329] WARNING: possible circular locking dependency detected [ 75.394494][ T5329] 6.15.0-rc3-syzkaller-00032-ga79be02bba5c #0 Not tainted [ 75.397066][ T5329] ------------------------------------------------------ [ 75.399563][ T5329] syz.0.0/5329 is trying to acquire lock: [ 75.406842][ T5329] ffff888033cd4108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x21d/0x1b70 [ 75.411818][ T5329] [ 75.411818][ T5329] but task is already holding lock: [ 75.414683][ T5329] ffff888052e7c0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x14f/0x1d0 [ 75.418304][ T5329] [ 75.418304][ T5329] which lock already depends on the new lock. [ 75.418304][ T5329] [ 75.422130][ T5329] [ 75.422130][ T5329] the existing dependency chain (in reverse order) is: [ 75.425400][ T5329] [ 75.425400][ T5329] -> #1 (&tree->tree_lock/1){+.+.}-{4:4}: [ 75.428441][ T5329] lock_acquire+0x116/0x2f0 [ 75.430324][ T5329] __mutex_lock+0x1a5/0x10c0 [ 75.432443][ T5329] hfsplus_find_init+0x14f/0x1d0 [ 75.434523][ T5329] hfsplus_get_block+0x5c6/0x14f0 [ 75.436602][ T5329] block_read_full_folio+0x2d3/0x850 [ 75.438822][ T5329] read_pages+0x381/0x590 [ 75.440760][ T5329] page_cache_ra_unbounded+0x708/0x820 [ 75.443203][ T5329] filemap_get_pages+0x59f/0x1fc0 [ 75.445366][ T5329] filemap_read+0x466/0x1260 [ 75.447359][ T5329] __kernel_read+0x532/0xa10 [ 75.449278][ T5329] integrity_kernel_read+0xb2/0x100 [ 75.451442][ T5329] ima_calc_file_hash+0xb22/0x1c10 [ 75.453638][ T5329] ima_collect_measurement+0x52b/0xb20 [ 75.455869][ T5329] process_measurement+0x1428/0x2190 [ 75.458047][ T5329] ima_file_check+0xdb/0x130 [ 75.459966][ T5329] security_file_post_open+0xb9/0x280 [ 75.462281][ T5329] path_openat+0x2cf7/0x35d0 [ 75.464217][ T5329] do_filp_open+0x284/0x4e0 [ 75.466212][ T5329] do_sys_openat2+0x12b/0x1d0 [ 75.468208][ T5329] __x64_sys_open+0x226/0x280 [ 75.470253][ T5329] do_syscall_64+0xf3/0x210 [ 75.472214][ T5329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.474638][ T5329] [ 75.474638][ T5329] -> #0 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}: [ 75.477958][ T5329] validate_chain+0xa69/0x24e0 [ 75.480027][ T5329] __lock_acquire+0xad5/0xd80 [ 75.482051][ T5329] lock_acquire+0x116/0x2f0 [ 75.483972][ T5329] __mutex_lock+0x1a5/0x10c0 [ 75.485844][ T5329] hfsplus_file_extend+0x21d/0x1b70 [ 75.488012][ T5329] hfsplus_bmap_reserve+0x105/0x4e0 [ 75.490182][ T5329] __hfsplus_ext_write_extent+0x2a4/0x5c0 [ 75.492589][ T5329] __hfsplus_ext_cache_extent+0x84/0xe10 [ 75.494896][ T5329] hfsplus_file_extend+0x48e/0x1b70 [ 75.496998][ T5329] hfsplus_get_block+0x408/0x14f0 [ 75.498998][ T5329] __block_write_begin_int+0x691/0x1930 [ 75.501364][ T5329] cont_write_begin+0x781/0xb40 [ 75.503507][ T5329] hfsplus_write_begin+0x68/0xb0 [ 75.505518][ T5329] generic_perform_write+0x329/0xa10 [ 75.507678][ T5329] generic_file_write_iter+0x10e/0x5e0 [ 75.509960][ T5329] aio_write+0x56d/0x7d0 [ 75.511763][ T5329] io_submit_one+0x8a9/0x18b0 [ 75.513803][ T5329] __se_sys_io_submit+0x17a/0x2e0 [ 75.515908][ T5329] do_syscall_64+0xf3/0x210 [ 75.517839][ T5329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.520200][ T5329] [ 75.520200][ T5329] other info that might help us debug this: [ 75.520200][ T5329] [ 75.524073][ T5329] Possible unsafe locking scenario: [ 75.524073][ T5329] [ 75.526827][ T5329] CPU0 CPU1 [ 75.528847][ T5329] ---- ---- [ 75.530897][ T5329] lock(&tree->tree_lock/1); [ 75.532799][ T5329] lock(&HFSPLUS_I(inode)->extents_lock); [ 75.535951][ T5329] lock(&tree->tree_lock/1); [ 75.538641][ T5329] lock(&HFSPLUS_I(inode)->extents_lock); [ 75.540852][ T5329] [ 75.540852][ T5329] *** DEADLOCK *** [ 75.540852][ T5329] [ 75.543873][ T5329] 3 locks held by syz.0.0/5329: [ 75.545726][ T5329] #0: ffff888033cd6b78 (&sb->s_type->i_mutex_key#19){+.+.}-{4:4}, at: generic_file_write_iter+0xe2/0x5e0 [ 75.549993][ T5329] #1: ffff888033cd6988 (&hip->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x21d/0x1b70 [ 75.553953][ T5329] #2: ffff888052e7c0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x14f/0x1d0 [ 75.557872][ T5329] [ 75.557872][ T5329] stack backtrace: [ 75.561163][ T5329] CPU: 0 UID: 0 PID: 5329 Comm: syz.0.0 Not tainted 6.15.0-rc3-syzkaller-00032-ga79be02bba5c #0 PREEMPT(full) [ 75.561203][ T5329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.561218][ T5329] Call Trace: [ 75.561261][ T5329] [ 75.561268][ T5329] dump_stack_lvl+0x241/0x360 [ 75.561288][ T5329] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.561301][ T5329] ? __pfx__printk+0x10/0x10 [ 75.561315][ T5329] ? print_lock+0x171/0x1a0 [ 75.561332][ T5329] print_circular_bug+0x2e1/0x300 [ 75.561344][ T5329] check_noncircular+0x142/0x160 [ 75.561355][ T5329] validate_chain+0xa69/0x24e0 [ 75.561366][ T5329] ? lock_release+0x4e/0x3e0 [ 75.561379][ T5329] ? look_up_lock_class+0x7b/0x170 [ 75.561397][ T5329] ? register_lock_class+0x54/0x330 [ 75.561412][ T5329] __lock_acquire+0xad5/0xd80 [ 75.561426][ T5329] lock_acquire+0x116/0x2f0 [ 75.561439][ T5329] ? hfsplus_file_extend+0x21d/0x1b70 [ 75.561453][ T5329] ? stack_trace_save+0x11a/0x1d0 [ 75.561465][ T5329] __mutex_lock+0x1a5/0x10c0 [ 75.561488][ T5329] ? hfsplus_file_extend+0x21d/0x1b70 [ 75.561504][ T5329] ? check_noncircular+0xee/0x160 [ 75.561516][ T5329] ? lockdep_unlock+0x8d/0x120 [ 75.561529][ T5329] ? hfsplus_file_extend+0x21d/0x1b70 [ 75.561545][ T5329] ? __pfx___mutex_lock+0x10/0x10 [ 75.561558][ T5329] hfsplus_file_extend+0x21d/0x1b70 [ 75.561587][ T5329] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 75.561634][ T5329] ? __pfx___mutex_trylock_common+0x10/0x10 [ 75.561646][ T5329] ? rcu_is_watching+0x15/0xb0 [ 75.561657][ T5329] ? trace_contention_end+0x3c/0x120 [ 75.561668][ T5329] ? __mutex_lock+0x380/0x10c0 [ 75.561677][ T5329] ? hfsplus_brec_find+0x1a0/0x590 [ 75.561691][ T5329] hfsplus_bmap_reserve+0x105/0x4e0 [ 75.561704][ T5329] __hfsplus_ext_write_extent+0x2a4/0x5c0 [ 75.561715][ T5329] __hfsplus_ext_cache_extent+0x84/0xe10 [ 75.561726][ T5329] hfsplus_file_extend+0x48e/0x1b70 [ 75.561744][ T5329] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 75.561758][ T5329] ? clean_bdev_aliases+0x6ff/0x8a0 [ 75.561770][ T5329] ? __pfx_clean_bdev_aliases+0x10/0x10 [ 75.561780][ T5329] hfsplus_get_block+0x408/0x14f0 [ 75.561796][ T5329] ? __pfx_hfsplus_get_block+0x10/0x10 [ 75.561812][ T5329] ? _raw_spin_unlock+0x28/0x50 [ 75.561824][ T5329] ? create_empty_buffers+0x471/0x530 [ 75.561835][ T5329] __block_write_begin_int+0x691/0x1930 [ 75.561849][ T5329] ? __pfx_hfsplus_get_block+0x10/0x10 [ 75.561863][ T5329] ? __pfx___block_write_begin_int+0x10/0x10 [ 75.561875][ T5329] cont_write_begin+0x781/0xb40 [ 75.561888][ T5329] ? __pfx_cont_write_begin+0x10/0x10 [ 75.561898][ T5329] ? __pfx___might_resched+0x10/0x10 [ 75.561908][ T5329] ? __mark_inode_dirty+0x3db/0xe90 [ 75.561920][ T5329] hfsplus_write_begin+0x68/0xb0 [ 75.561932][ T5329] ? __pfx_hfsplus_get_block+0x10/0x10 [ 75.561947][ T5329] generic_perform_write+0x329/0xa10 [ 75.561963][ T5329] ? __pfx_generic_perform_write+0x10/0x10 [ 75.561973][ T5329] ? file_update_time+0x2ab/0x450 [ 75.561995][ T5329] ? __generic_file_write_iter+0x102/0x230 [ 75.562007][ T5329] generic_file_write_iter+0x10e/0x5e0 [ 75.562020][ T5329] ? __pfx_generic_file_write_iter+0x10/0x10 [ 75.562030][ T5329] ? __pfx_aa_file_perm+0x10/0x10 [ 75.562048][ T5329] ? __lock_acquire+0xad5/0xd80 [ 75.562064][ T5329] ? aio_write+0x501/0x7d0 [ 75.562081][ T5329] aio_write+0x56d/0x7d0 [ 75.562096][ T5329] ? __pfx_aio_write+0x10/0x10 [ 75.562118][ T5329] io_submit_one+0x8a9/0x18b0 [ 75.562135][ T5329] ? __lock_acquire+0xad5/0xd80 [ 75.562149][ T5329] ? __pfx_io_submit_one+0x10/0x10 [ 75.562162][ T5329] ? __might_fault+0xaa/0x120 [ 75.562170][ T5329] __se_sys_io_submit+0x17a/0x2e0 [ 75.562182][ T5329] ? __pfx___se_sys_io_submit+0x10/0x10 [ 75.562196][ T5329] ? do_syscall_64+0xb6/0x210 [ 75.562207][ T5329] do_syscall_64+0xf3/0x210 [ 75.562218][ T5329] ? clear_bhb_loop+0x45/0xa0 [ 75.562230][ T5329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.562241][ T5329] RIP: 0033:0x7f8f2d38e969 [ 75.562260][ T5329] 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 [ 75.562270][ T5329] RSP: 002b:00007f8f297f5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 75.562281][ T5329] RAX: ffffffffffffffda RBX: 00007f8f2d5b5fa0 RCX: 00007f8f2d38e969 [ 75.562289][ T5329] RDX: 0000200000000540 RSI: 000000000000003b RDI: 00007f8f2e0f7000 [ 75.562298][ T5329] RBP: 00007f8f2d410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 75.562304][ T5329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.562310][ T5329] R13: 0000000000000000 R14: 00007f8f2d5b5fa0 R15: 00007ffff3aa1008 [ 75.562319][ T5329]