program: syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x400, &(0x7f0000000140)=ANY=[], 0x1, 0x694, &(0x7f0000001100)="$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") r0 = creat(&(0x7f0000000100)='./file1\x00', 0x6a) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a68010000000a01030000000000000000010000000900010073797a30000000006800060099b6770cba4b96d54e0564fd3c29e674a6c6be9a0295878f456b889ac018bc219c81c9372d53b32694e190b7df65b5b446607b201c2fc4b8e2de353661987744188fe1f37a67a472f667adffb0a44f6a6ef555777e87b5a9f79b4b79363dece9ee9c28dd690006008301f0dfeff0619747d132396e4b37ad571180f66e9e5f6f88d8a432e3d5c27fe0a7eba19570ecf7514b6d116494fe6ae662fa12a42d95f777e9127c7ecf7aa6b7923483deedfce5cae91d4b7214a8499f5e175d933e68cf800b2a82927d602120babbaa4d0000000c000440000000000000000365000600a80f2f2108305d71c694fc24d3421d6574273a64dd17588dcda7987e8604c6c4f7113836d86465a827066acdfa1180c5758cb9e80a8f9e37a6181e9027386ffe29431b612e8de28fd5e36c9785ed2a3c0e599ef02bffe176bde8f1d348d071ec4900000040000000030a01020000000000000000010000000900030073797a320000000014000480080002400000000008000140000000000900010073797a300000000054000000060a010400000000000000000100060008000b40000000000900010073797a30000000002c0004802800018008000100666962001c00028008000340000000010800014000000002080002400000000114000000110001"], 0x224}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x8}}}}}}, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r2, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x70000}]) syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x400, &(0x7f0000000140)=ANY=[], 0x1, 0x694, &(0x7f0000001100)="$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") (async) creat(&(0x7f0000000100)='./file1\x00', 0x6a) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x224}}, 0x0) (async) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x8}}}}}}, 0x0) (async) io_setup(0x202, &(0x7f0000000200)) (async) io_submit(r2, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0xe7030000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x70000}]) (async) [ 69.287929][ T5312] Bluetooth: hci0: command tx timeout [ 69.349784][ T5331] loop0: detected capacity change from 0 to 1024 [ 69.403147][ T5331] [ 69.404243][ T5331] ============================================ [ 69.406942][ T5331] WARNING: possible recursive locking detected [ 69.409717][ T5331] syzkaller #0 Not tainted [ 69.411432][ T5331] -------------------------------------------- [ 69.413844][ T5331] syz.0.0/5331 is trying to acquire lock: [ 69.415928][ T5331] ffff8880511d4108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1f8/0x1ba0 [ 69.420769][ T5331] [ 69.420769][ T5331] but task is already holding lock: [ 69.423856][ T5331] ffff8880511d6988 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1f8/0x1ba0 [ 69.428663][ T5331] [ 69.428663][ T5331] other info that might help us debug this: [ 69.432323][ T5331] Possible unsafe locking scenario: [ 69.432323][ T5331] [ 69.435542][ T5331] CPU0 [ 69.437029][ T5331] ---- [ 69.438556][ T5331] lock(&HFSPLUS_I(inode)->extents_lock); [ 69.441218][ T5331] lock(&HFSPLUS_I(inode)->extents_lock); [ 69.443908][ T5331] [ 69.443908][ T5331] *** DEADLOCK *** [ 69.443908][ T5331] [ 69.447574][ T5331] May be due to missing lock nesting notation [ 69.447574][ T5331] [ 69.451275][ T5331] 3 locks held by syz.0.0/5331: [ 69.453545][ T5331] #0: ffff8880511d6b78 (&sb->s_type->i_mutex_key#20){+.+.}-{4:4}, at: generic_file_write_iter+0xeb/0x550 [ 69.458651][ T5331] #1: ffff8880511d6988 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1f8/0x1ba0 [ 69.463804][ T5331] #2: ffff888042de80b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x168/0x290 [ 69.468340][ T5331] [ 69.468340][ T5331] stack backtrace: [ 69.470989][ T5331] CPU: 0 UID: 0 PID: 5331 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 69.471003][ T5331] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 69.471009][ T5331] Call Trace: [ 69.471016][ T5331] [ 69.471021][ T5331] dump_stack_lvl+0x189/0x250 [ 69.471038][ T5331] ? __pfx_dump_stack_lvl+0x10/0x10 [ 69.471049][ T5331] ? __pfx__printk+0x10/0x10 [ 69.471061][ T5331] ? unwind_next_frame+0xa5/0x2390 [ 69.471074][ T5331] ? print_lock_name+0xde/0x100 [ 69.471087][ T5331] print_deadlock_bug+0x28b/0x2a0 [ 69.471099][ T5331] validate_chain+0x1a3f/0x2140 [ 69.471110][ T5331] ? unwind_next_frame+0xa5/0x2390 [ 69.471120][ T5331] ? __bfs+0x151/0x2a0 [ 69.471131][ T5331] ? check_path+0x21/0x40 [ 69.471158][ T5331] ? look_up_lock_class+0x74/0x170 [ 69.471216][ T5331] ? register_lock_class+0x51/0x320 [ 69.471226][ T5331] __lock_acquire+0xab9/0xd20 [ 69.471236][ T5331] ? hfsplus_file_extend+0x1f8/0x1ba0 [ 69.471247][ T5331] lock_acquire+0x120/0x360 [ 69.471256][ T5331] ? hfsplus_file_extend+0x1f8/0x1ba0 [ 69.471269][ T5331] __mutex_lock+0x187/0x1350 [ 69.471278][ T5331] ? hfsplus_file_extend+0x1f8/0x1ba0 [ 69.471288][ T5331] ? check_path+0x21/0x40 [ 69.471298][ T5331] ? check_noncircular+0xe0/0x160 [ 69.471310][ T5331] ? hfsplus_file_extend+0x1f8/0x1ba0 [ 69.471319][ T5331] ? lockdep_unlock+0x89/0x120 [ 69.471333][ T5331] ? __pfx___mutex_lock+0x10/0x10 [ 69.471345][ T5331] hfsplus_file_extend+0x1f8/0x1ba0 [ 69.471356][ T5331] ? __lock_acquire+0xab9/0xd20 [ 69.471366][ T5331] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 69.471376][ T5331] ? __pfx___mutex_trylock_common+0x10/0x10 [ 69.471387][ T5331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.471398][ T5331] ? rcu_is_watching+0x15/0xb0 [ 69.471409][ T5331] ? trace_contention_end+0x39/0x120 [ 69.471420][ T5331] ? __asan_memset+0x22/0x50 [ 69.471430][ T5331] ? hfsplus_brec_find+0x1a9/0x510 [ 69.471445][ T5331] hfsplus_bmap_reserve+0x122/0x500 [ 69.471460][ T5331] __hfsplus_ext_write_extent+0x28d/0x5b0 [ 69.471480][ T5331] __hfsplus_ext_cache_extent+0x89/0xe30 [ 69.471493][ T5331] hfsplus_file_extend+0x437/0x1ba0 [ 69.471506][ T5331] ? __pfx_hfsplus_file_extend+0x10/0x10 [ 69.471517][ T5331] ? clean_bdev_aliases+0x5c9/0x6b0 [ 69.471528][ T5331] ? __pfx_clean_bdev_aliases+0x10/0x10 [ 69.471539][ T5331] hfsplus_get_block+0x40a/0x15d0 [ 69.471551][ T5331] ? __pfx_hfsplus_get_block+0x10/0x10 [ 69.471561][ T5331] ? do_raw_spin_unlock+0x4d/0x240 [ 69.471573][ T5331] ? _raw_spin_unlock+0x28/0x50 [ 69.471588][ T5331] __block_write_begin_int+0x6b2/0x1900 [ 69.471597][ T5331] ? __pfx_workingset_update_node+0x10/0x10 [ 69.471614][ T5331] ? __pfx_hfsplus_get_block+0x10/0x10 [ 69.471625][ T5331] ? __pfx___block_write_begin_int+0x10/0x10 [ 69.471636][ T5331] cont_write_begin+0x789/0xb50 [ 69.471648][ T5331] ? __pfx_cont_write_begin+0x10/0x10 [ 69.471657][ T5331] ? __pfx___might_resched+0x10/0x10 [ 69.471668][ T5331] ? __mark_inode_dirty+0x3d2/0xe10 [ 69.471682][ T5331] ? folio_unlock+0x101/0x160 [ 69.471694][ T5331] hfsplus_write_begin+0x66/0xb0 [ 69.471704][ T5331] ? __pfx_hfsplus_get_block+0x10/0x10 [ 69.471715][ T5331] generic_perform_write+0x2c2/0x900 [ 69.471731][ T5331] ? __pfx_generic_perform_write+0x10/0x10 [ 69.471743][ T5331] ? file_update_time+0x2da/0x490 [ 69.471758][ T5331] ? __generic_file_write_iter+0xf9/0x230 [ 69.471771][ T5331] ? generic_file_write_iter+0x103/0x550 [ 69.471784][ T5331] generic_file_write_iter+0x117/0x550 [ 69.471798][ T5331] ? __pfx_generic_file_write_iter+0x10/0x10 [ 69.471811][ T5331] ? __pfx_stack_trace_save+0x10/0x10 [ 69.471825][ T5331] ? __pfx_aa_file_perm+0x10/0x10 [ 69.471836][ T5331] ? get_alloc_stack_hash+0x33e/0x770 [ 69.471849][ T5331] ? __lock_acquire+0xab9/0xd20 [ 69.471861][ T5331] ? aio_write+0x4c4/0x7a0 [ 69.471870][ T5331] aio_write+0x532/0x7a0 [ 69.471880][ T5331] ? __pfx_aio_write+0x10/0x10 [ 69.471891][ T5331] ? __might_fault+0xb0/0x130 [ 69.471905][ T5331] io_submit_one+0x78b/0x1310 [ 69.471921][ T5331] ? __pfx_io_submit_one+0x10/0x10 [ 69.471935][ T5331] ? __might_fault+0xb0/0x130 [ 69.471947][ T5331] ? __might_fault+0xb0/0x130 [ 69.471956][ T5331] __se_sys_io_submit+0x185/0x2f0 [ 69.471970][ T5331] ? __pfx___se_sys_io_submit+0x10/0x10 [ 69.471985][ T5331] ? do_syscall_64+0xbe/0x3b0 [ 69.471994][ T5331] do_syscall_64+0xfa/0x3b0 [ 69.472003][ T5331] ? lockdep_hardirqs_on+0x9c/0x150 [ 69.472015][ T5331] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.472025][ T5331] ? clear_bhb_loop+0x60/0xb0 [ 69.472035][ T5331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.472045][ T5331] RIP: 0033:0x7fa91a38eec9 [ 69.472055][ T5331] 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 [ 69.472063][ T5331] RSP: 002b:00007fa9167f5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 69.472075][ T5331] RAX: ffffffffffffffda RBX: 00007fa91a5e5fa0 RCX: 00007fa91a38eec9 [ 69.472082][ T5331] RDX: 0000200000000540 RSI: 000000000000003b RDI: 00007fa91b120000 [ 69.472088][ T5331] RBP: 00007fa91a411f91 R08: 0000000000000000 R09: 0000000000000000 [ 69.472094][ T5331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.472100][ T5331] R13: 00007fa91a5e6038 R14: 00007fa91a5e5fa0 R15: 00007ffdaff9a958 [ 69.472110][ T5331]