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) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@bloom_filter={0x1e, 0x0, 0x33, 0x0, 0x0, 0xffffffffffffffff, 0x7ff}, 0x38) io_submit(r1, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x70000}]) socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000000)='~', 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1ff) mmap$IORING_OFF_SQ_RING(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) r4 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r4, 0x0, 0xcf, 0x0, &(0x7f0000000040)) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/pm_wakeup_irq', 0xe41, 0x40) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000140)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@dioread_lock}, {@data_err_ignore}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4007b1}}, {@data_err_ignore}, {@grpquota}, {@nobh}, {@mb_optimize_scan}, {@bh}, {@bh}]}, 0x1, 0x562, &(0x7f0000000580)="$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") r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) unlink(&(0x7f0000000080)='./file1\x00') pwrite64(r6, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_change_link_key_complete={{0x9, 0x3}, {0x0, 0xc9}}}, 0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x5, &(0x7f0000000100)=@framed={{}, [@btf_id={0x18, 0x8, 0x3, 0x0, 0x2}], {0x95, 0x0, 0x700}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xc}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@RTM_GETMDB={0x18, 0x56, 0x201}, 0x18}}, 0x0) fstat(r5, &(0x7f0000000280)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x14, 0x3, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x1}}, @NFT_MSG_NEWRULE={0x3c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @meta={{0x9}, @void}}]}]}], {0x14}}, 0x98}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @random="429e82211ce7", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "15dfce", 0x14, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x3f}, @private0={0xfc, 0x0, '\x00', 0x1}, {[], {{0x4e20, 0x4e21, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0xc2, 0x2, 0x0, 0x5}}}}}}}, 0x0) [ 84.691759][ T5319] Bluetooth: hci0: command tx timeout [ 84.731086][ T5341] loop0: detected capacity change from 0 to 1024 [ 84.834714][ T5341] [ 84.836020][ T5341] ====================================================== [ 84.838762][ T5341] WARNING: possible circular locking dependency detected [ 84.841414][ T5341] syzkaller #0 Not tainted [ 84.843157][ T5341] ------------------------------------------------------ [ 84.845988][ T5341] syz.0.0/5341 is trying to acquire lock: [ 84.848487][ T5341] ffff8880342ae0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x168/0x290 [ 84.852744][ T5341] [ 84.852744][ T5341] but task is already holding lock: [ 84.855415][ T5341] ffff888051a5b048 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_get_block+0x398/0x15d0 [ 84.860103][ T5341] [ 84.860103][ T5341] which lock already depends on the new lock. [ 84.860103][ T5341] [ 84.864371][ T5341] [ 84.864371][ T5341] the existing dependency chain (in reverse order) is: [ 84.868333][ T5341] [ 84.868333][ T5341] -> #1 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}: [ 84.872117][ T5341] lock_acquire+0x120/0x360 [ 84.874446][ T5341] __mutex_lock+0x187/0x1350 [ 84.876662][ T5341] hfsplus_file_extend+0x1f8/0x1ba0 [ 84.879114][ T5341] hfsplus_bmap_reserve+0x122/0x500 [ 84.881462][ T5341] __hfsplus_ext_write_extent+0x28d/0x5b0 [ 84.884151][ T5341] __hfsplus_ext_cache_extent+0x89/0xe30 [ 84.886642][ T5341] hfsplus_file_extend+0x437/0x1ba0 [ 84.889081][ T5341] hfsplus_get_block+0x40a/0x15d0 [ 84.891410][ T5341] __block_write_begin_int+0x6b5/0x1900 [ 84.894078][ T5341] cont_write_begin+0x789/0xb50 [ 84.896439][ T5341] hfsplus_write_begin+0x66/0xb0 [ 84.898762][ T5341] generic_perform_write+0x2c5/0x900 [ 84.901370][ T5341] generic_file_write_iter+0x117/0x550 [ 84.903878][ T5341] aio_write+0x535/0x7a0 [ 84.905946][ T5341] io_submit_one+0x78b/0x1310 [ 84.908206][ T5341] __se_sys_io_submit+0x185/0x2f0 [ 84.910613][ T5341] do_syscall_64+0xfa/0x3b0 [ 84.912786][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.915464][ T5341] [ 84.915464][ T5341] -> #0 (&tree->tree_lock/1){+.+.}-{4:4}: [ 84.918939][ T5341] validate_chain+0xb9b/0x2140 [ 84.921274][ T5341] __lock_acquire+0xab9/0xd20 [ 84.923507][ T5341] lock_acquire+0x120/0x360 [ 84.925694][ T5341] __mutex_lock+0x187/0x1350 [ 84.927789][ T5341] hfsplus_find_init+0x168/0x290 [ 84.930200][ T5341] hfsplus_get_block+0x8dc/0x15d0 [ 84.932519][ T5341] block_read_full_folio+0x29c/0x830 [ 84.934935][ T5341] read_pages+0x35d/0x580 [ 84.937058][ T5341] page_cache_ra_unbounded+0x75e/0x9a0 [ 84.939738][ T5341] filemap_get_pages+0x468/0x1de0 [ 84.941859][ T5341] filemap_read+0x3f6/0x11a0 [ 84.943874][ T5341] __kernel_read+0x4cc/0x960 [ 84.945936][ T5341] integrity_kernel_read+0x89/0xd0 [ 84.948228][ T5341] ima_calc_file_hash+0x85e/0x16f0 [ 84.950454][ T5341] ima_collect_measurement+0x428/0x8f0 [ 84.952925][ T5341] process_measurement+0x1121/0x1a40 [ 84.955325][ T5341] ima_file_check+0xd7/0x120 [ 84.957760][ T5341] security_file_post_open+0xbb/0x290 [ 84.960403][ T5341] path_openat+0x2f26/0x3830 [ 84.963146][ T5341] do_filp_open+0x1fa/0x410 [ 84.965702][ T5341] do_sys_openat2+0x121/0x1c0 [ 84.967867][ T5341] __x64_sys_openat+0x138/0x170 [ 84.970323][ T5341] do_syscall_64+0xfa/0x3b0 [ 84.972204][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.974600][ T5341] [ 84.974600][ T5341] other info that might help us debug this: [ 84.974600][ T5341] [ 84.978452][ T5341] Possible unsafe locking scenario: [ 84.978452][ T5341] [ 84.981293][ T5341] CPU0 CPU1 [ 84.983376][ T5341] ---- ---- [ 84.985292][ T5341] lock(&HFSPLUS_I(inode)->extents_lock); [ 84.987651][ T5341] lock(&tree->tree_lock/1); [ 84.990599][ T5341] lock(&HFSPLUS_I(inode)->extents_lock); [ 84.993776][ T5341] lock(&tree->tree_lock/1); [ 84.995642][ T5341] [ 84.995642][ T5341] *** DEADLOCK *** [ 84.995642][ T5341] [ 84.999054][ T5341] 3 locks held by syz.0.0/5341: [ 85.001133][ T5341] #0: ffff8880428745b8 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}, at: process_measurement+0x74b/0x1a40 [ 85.005945][ T5341] #1: ffff888051a5b3d8 (mapping.invalidate_lock#3){.+.+}-{4:4}, at: page_cache_ra_unbounded+0x1df/0x9a0 [ 85.010850][ T5341] #2: ffff888051a5b048 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_get_block+0x398/0x15d0 [ 85.015353][ T5341] [ 85.015353][ T5341] stack backtrace: [ 85.018167][ T5341] CPU: 0 UID: 0 PID: 5341 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.018182][ T5341] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.018191][ T5341] Call Trace: [ 85.018198][ T5341] [ 85.018204][ T5341] dump_stack_lvl+0x189/0x250 [ 85.018222][ T5341] ? __pfx_dump_stack_lvl+0x10/0x10 [ 85.018231][ T5341] ? __pfx__printk+0x10/0x10 [ 85.018242][ T5341] ? print_lock_name+0xde/0x100 [ 85.018252][ T5341] print_circular_bug+0x2ee/0x310 [ 85.018263][ T5341] check_noncircular+0x134/0x160 [ 85.018273][ T5341] validate_chain+0xb9b/0x2140 [ 85.018282][ T5341] ? __free_frozen_pages+0x691/0xd30 [ 85.018293][ T5341] __lock_acquire+0xab9/0xd20 [ 85.018300][ T5341] ? hfsplus_find_init+0x168/0x290 [ 85.018310][ T5341] lock_acquire+0x120/0x360 [ 85.018315][ T5341] ? hfsplus_find_init+0x168/0x290 [ 85.018324][ T5341] ? ima_file_check+0xd7/0x120 [ 85.018332][ T5341] ? path_openat+0x2f26/0x3830 [ 85.018338][ T5341] ? do_sys_openat2+0x121/0x1c0 [ 85.018348][ T5341] __mutex_lock+0x187/0x1350 [ 85.018354][ T5341] ? hfsplus_find_init+0x168/0x290 [ 85.018369][ T5341] ? hfsplus_find_init+0x168/0x290 [ 85.018384][ T5341] ? __pfx___mutex_lock+0x10/0x10 [ 85.018395][ T5341] ? rcu_is_watching+0x15/0xb0 [ 85.018406][ T5341] ? trace_kmalloc+0x1f/0xd0 [ 85.018413][ T5341] ? __kmalloc_noprof+0x432/0x7f0 [ 85.018419][ T5341] ? hfsplus_find_init+0x8c/0x290 [ 85.018429][ T5341] hfsplus_find_init+0x168/0x290 [ 85.018438][ T5341] hfsplus_get_block+0x8dc/0x15d0 [ 85.018452][ T5341] ? __pfx_hfsplus_get_block+0x10/0x10 [ 85.018460][ T5341] ? _raw_spin_unlock+0x28/0x50 [ 85.018473][ T5341] block_read_full_folio+0x29c/0x830 [ 85.018483][ T5341] ? __pfx_hfsplus_get_block+0x10/0x10 [ 85.018494][ T5341] ? __pfx_hfsplus_read_folio+0x10/0x10 [ 85.018502][ T5341] read_pages+0x35d/0x580 [ 85.018515][ T5341] ? __pfx_read_pages+0x10/0x10 [ 85.018527][ T5341] ? filemap_add_folio+0x35f/0x540 [ 85.018540][ T5341] page_cache_ra_unbounded+0x75e/0x9a0 [ 85.018552][ T5341] filemap_get_pages+0x468/0x1de0 [ 85.018560][ T5341] ? lock_release+0x4b/0x3e0 [ 85.018569][ T5341] ? __pfx_filemap_get_pages+0x10/0x10 [ 85.018577][ T5341] ? __lock_acquire+0xab9/0xd20 [ 85.018583][ T5341] ? __pfx___might_resched+0x10/0x10 [ 85.018595][ T5341] filemap_read+0x3f6/0x11a0 [ 85.018608][ T5341] ? kernel_text_address+0xa5/0xe0 [ 85.018622][ T5341] ? __kernel_text_address+0xd/0x40 [ 85.018637][ T5341] ? __pfx_filemap_read+0x10/0x10 [ 85.018652][ T5341] ? generic_file_read_iter+0x8f/0x510 [ 85.018663][ T5341] ? __asan_memset+0x22/0x50 [ 85.018672][ T5341] ? iov_iter_kvec+0xb8/0x180 [ 85.018686][ T5341] __kernel_read+0x4cc/0x960 [ 85.018698][ T5341] ? __pfx___kernel_read+0x10/0x10 [ 85.018707][ T5341] integrity_kernel_read+0x89/0xd0 [ 85.018718][ T5341] ? __pfx_integrity_kernel_read+0x10/0x10 [ 85.018727][ T5341] ? __kmalloc_cache_noprof+0x3d5/0x6f0 [ 85.018738][ T5341] ? __asan_memcpy+0x40/0x70 [ 85.018748][ T5341] ima_calc_file_hash+0x85e/0x16f0 [ 85.018763][ T5341] ? __pfx_ima_calc_file_hash+0x10/0x10 [ 85.018779][ T5341] ? stack_depot_save_flags+0x41b/0x860 [ 85.018792][ T5341] ? kasan_save_track+0x4f/0x80 [ 85.018801][ T5341] ? kasan_save_track+0x3e/0x80 [ 85.018810][ T5341] ? make_vfsgid+0x49/0xa0 [ 85.018819][ T5341] ? generic_fillattr+0x63d/0x9a0 [ 85.018831][ T5341] ? hfsplus_getattr+0x235/0x2f0 [ 85.018842][ T5341] ima_collect_measurement+0x428/0x8f0 [ 85.018854][ T5341] ? __pfx_ima_collect_measurement+0x10/0x10 [ 85.018867][ T5341] ? kasan_quarantine_put+0xdd/0x220 [ 85.018875][ T5341] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.018888][ T5341] ? hfsplus_getxattr+0x118/0x180 [ 85.018897][ T5341] ? kfree+0x19a/0x6d0 [ 85.018908][ T5341] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 85.018919][ T5341] process_measurement+0x1121/0x1a40 [ 85.018932][ T5341] ? __pfx_process_measurement+0x10/0x10 [ 85.018942][ T5341] ? tomoyo_check_open_permission+0x16a/0x3b0 [ 85.018954][ T5341] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 85.018971][ T5341] ? __pfx_apparmor_file_open+0x10/0x10 [ 85.018983][ T5341] ? mnt_get_write_access+0x66/0x280 [ 85.018994][ T5341] ? tomoyo_file_open+0x165/0x220 [ 85.019005][ T5341] ima_file_check+0xd7/0x120 [ 85.019016][ T5341] ? __pfx_ima_file_check+0x10/0x10 [ 85.019027][ T5341] security_file_post_open+0xbb/0x290 [ 85.019040][ T5341] path_openat+0x2f26/0x3830 [ 85.019054][ T5341] ? __pfx_path_openat+0x10/0x10 [ 85.019065][ T5341] do_filp_open+0x1fa/0x410 [ 85.019074][ T5341] ? __lock_acquire+0xab9/0xd20 [ 85.019084][ T5341] ? __pfx_do_filp_open+0x10/0x10 [ 85.019095][ T5341] ? _raw_spin_unlock+0x28/0x50 [ 85.019105][ T5341] ? alloc_fd+0x64c/0x6c0 [ 85.019118][ T5341] do_sys_openat2+0x121/0x1c0 [ 85.019133][ T5341] ? __se_sys_futex+0x36f/0x400 [ 85.019164][ T5341] ? __pfx_do_sys_openat2+0x10/0x10 [ 85.019178][ T5341] ? rcu_is_watching+0x15/0xb0 [ 85.019189][ T5341] __x64_sys_openat+0x138/0x170 [ 85.019202][ T5341] do_syscall_64+0xfa/0x3b0 [ 85.019210][ T5341] ? lockdep_hardirqs_on+0x9c/0x150 [ 85.019221][ T5341] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.019231][ T5341] ? clear_bhb_loop+0x60/0xb0 [ 85.019240][ T5341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.019248][ T5341] RIP: 0033:0x7f4232f8eec9 [ 85.019258][ T5341] 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 [ 85.019266][ T5341] RSP: 002b:00007f4233e2f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 85.019278][ T5341] RAX: ffffffffffffffda RBX: 00007f42331e5fa0 RCX: 00007f4232f8eec9 [ 85.019285][ T5341] RDX: 0000000000000042 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 85.019291][ T5341] RBP: 00007f4233011f91 R08: 0000000000000000 R09: 0000000000000000 [ 85.019296][ T5341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.019301][ T5341] R13: 00007f42331e6038 R14: 00007f42331e5fa0 R15: 00007ffdf9cce718 [ 85.019310][ T5341] [ 85.287079][ T26] audit: type=1800 audit(1759690538.272:2): pid=5341 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 [ 85.301709][ T26] audit: type=1800 audit(1759690538.282:3): pid=5341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=20 res=0 errno=0 [ 85.317257][ T26] audit: type=1800 audit(1759690538.282:4): pid=5341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="file1" dev="loop0" ino=20 res=0 errno=0