program: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) (rerun: 32) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200)={0x4, 0xfffd, 0xfffc, 0x4, 0x7}, 0xc) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xf) syz_emit_vhci(&(0x7f00000000c0)=ANY=[@ANYBLOB="02c8000c00080002"], 0x11) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x5}, 0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) (async) syz_mount_image$hfs(&(0x7f00000001c0), &(0x7f0000000180)='./file1\x00', 0x3004048, &(0x7f0000000100)=ANY=[], 0x11, 0x2c6, &(0x7f0000005bc0)="$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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) (async, rerun: 64) creat(&(0x7f0000000600)='./bus\x00', 0x6) (rerun: 64) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) pwrite64(r2, &(0x7f0000000140)='2', 0x1, 0x8080c61) (async, rerun: 32) creat(&(0x7f0000000300)='./bus\x00', 0x4) (rerun: 32) unlinkat(0xffffffffffffff9c, &(0x7f0000000c40)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000b80)='ext4\x00', &(0x7f0000000bc0)='./file0\x00', 0x0, &(0x7f0000000c00), 0x1, 0xb80, &(0x7f0000000c40)="$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") r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, &(0x7f0000000140)={0x0, "20b3c7793d37a38450fce7a457a90a36e6765390fd016677d6a6166d2fe26ad6", 0xffffffffffffffff}) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f00000001c0)) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, &(0x7f0000000200)={"739dfd5f65a7a6b8af39368c0ead34aa6ac17fd8bf8a58459d32134df4bd5481", r4}) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000240)={'#! ', './file0', [{0x20, '\x01\"\x8c\xa8~\x8e\x95S\x9d\xe8\xf72\xa5\xf0\x05\xed\x00xt\x91KZO\xfap\xe14\x00v\x14x\x13\x8f\x81}\xaf\xbfP\xb6\xb6\xe3\x84\xee\x99^\xd0\x1d\x06\x00\x00\x00up2P\xa3fV\xd4\xac\x17s\xeeW\xbf\xad\xf9'}, {0x20, ':\x00'}, {0x20, 'cgroup2\x00'}, {0x20, '#! '}, {}, {0x20, '\xaa\xaa\xaa\xaa\xaa'}, {0x20, '/sys/kernel/debug/sync/sw_sync\x00'}, {0x20, ':\x00'}, {0x20, '\x00\x00\x00\x00\x00\x01\x00'}], 0xa, "30db46c80a02e487706d32de3687a40a43eed21118dc43dce7528e3e9ebee925392d06776be3a75904a97cb12c8a85a7aed0f92904014290025d208492f2cc356c3f07732c6b149b7dacc852cf253956f3200339ccf5ba47588640ba449d3ee4c4defa5690a368bf61b8783aa68b31eab84e3e5c35b77773427346011cac917399b6207969f98d48153f69c3d2f8d3edab2044a9fa2f27d2371f85f2eb"}, 0x98) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r5, 0x0) (async) ioctl$SYNC_IOC_MERGE(r4, 0xc0303e03, &(0x7f0000000100)={"a72ac8ab352dfd9475ad8dab822950fc9abccf25dc5694c5c05921c88de66209"}) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) (async, rerun: 32) r6 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) (rerun: 32) open_by_handle_at(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="080000000200010008"], 0x0) (async, rerun: 32) r7 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001100)={0x30, 0x40, 0x1, 0x7fffc, 0x4, {0x1}, [@nested={0x4, 0x48}, @nested={0x10, 0x1, 0x0, 0x1, [@nested={0xc, 0x10, 0x0, 0x1, [@typed={0x6, 0x9, 0x0, 0x0, @str=':\x00'}]}]}, @typed={0x8, 0x2, 0x0, 0x0, @fd=r7}]}, 0x30}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008094) [ 104.360752][ T4665] Bluetooth: hci0: command tx timeout [ 104.808615][ T5332] loop0: detected capacity change from 0 to 64 [ 104.832893][ T5332] ======================================================= [ 104.832893][ T5332] WARNING: The mand mount option has been deprecated and [ 104.832893][ T5332] and is ignored by this kernel. Remove the mand [ 104.832893][ T5332] option from the mount to silence this warning. [ 104.832893][ T5332] ======================================================= [ 104.982028][ T5332] [ 104.983135][ T5332] ============================================ [ 104.986038][ T5332] WARNING: possible recursive locking detected [ 104.989119][ T5332] syzkaller #0 Not tainted [ 104.991166][ T5332] -------------------------------------------- [ 104.993970][ T5332] syz.0.0/5332 is trying to acquire lock: [ 104.996510][ T5332] ffff8880424e4878 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xf2/0x15e0 [ 105.001481][ T5332] [ 105.001481][ T5332] but task is already holding lock: [ 105.004882][ T5332] ffff8880424e41f8 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xf2/0x15e0 [ 105.009800][ T5332] [ 105.009800][ T5332] other info that might help us debug this: [ 105.014399][ T5332] Possible unsafe locking scenario: [ 105.014399][ T5332] [ 105.017743][ T5332] CPU0 [ 105.019275][ T5332] ---- [ 105.021075][ T5332] lock(&HFS_I(tree->inode)->extents_lock); [ 105.024126][ T5332] lock(&HFS_I(tree->inode)->extents_lock); [ 105.027315][ T5332] [ 105.027315][ T5332] *** DEADLOCK *** [ 105.027315][ T5332] [ 105.031846][ T5332] May be due to missing lock nesting notation [ 105.031846][ T5332] [ 105.035638][ T5332] 5 locks held by syz.0.0/5332: [ 105.037861][ T5332] #0: ffff888041854420 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 105.042246][ T5332] #1: ffff8880424e3d20 (&type->i_mutex_dir_key#8){+.+.}-{4:4}, at: path_openat+0xb4c/0x3860 [ 105.047541][ T5332] #2: ffff8880418560b0 (&tree->tree_lock){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x300 [ 105.053098][ T5332] #3: ffff8880424e41f8 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xf2/0x15e0 [ 105.057946][ T5332] #4: ffff8880418520b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x300 [ 105.062177][ T5332] [ 105.062177][ T5332] stack backtrace: [ 105.064610][ T5332] CPU: 0 UID: 0 PID: 5332 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 105.064624][ T5332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 105.064630][ T5332] Call Trace: [ 105.064637][ T5332] [ 105.064643][ T5332] dump_stack_lvl+0xe8/0x150 [ 105.064663][ T5332] print_deadlock_bug+0x279/0x290 [ 105.064680][ T5332] __lock_acquire+0x253f/0x2cf0 [ 105.064694][ T5332] ? rcu_is_watching+0x15/0xb0 [ 105.064709][ T5332] ? lock_release+0x4b/0x3d0 [ 105.064721][ T5332] ? lock_release+0x4b/0x3d0 [ 105.064734][ T5332] ? is_bpf_text_address+0x292/0x2b0 [ 105.064747][ T5332] ? is_bpf_text_address+0x26/0x2b0 [ 105.064758][ T5332] lock_acquire+0xf0/0x2e0 [ 105.064771][ T5332] ? hfs_extend_file+0xf2/0x15e0 [ 105.064793][ T5332] __mutex_lock+0x19f/0x1300 [ 105.064855][ T5332] ? hfs_extend_file+0xf2/0x15e0 [ 105.064868][ T5332] ? stack_trace_save+0xa9/0x100 [ 105.064879][ T5332] ? __pfx_stack_trace_save+0x10/0x10 [ 105.064890][ T5332] ? hfs_extend_file+0xf2/0x15e0 [ 105.064901][ T5332] ? check_path+0x21/0x40 [ 105.064915][ T5332] ? check_noncircular+0xda/0x150 [ 105.064929][ T5332] ? __pfx___mutex_lock+0x10/0x10 [ 105.064943][ T5332] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 105.064960][ T5332] hfs_extend_file+0xf2/0x15e0 [ 105.064974][ T5332] ? __pfx_hfs_extend_file+0x10/0x10 [ 105.064986][ T5332] ? __pfx___mutex_trylock_common+0x10/0x10 [ 105.065003][ T5332] ? rcu_is_watching+0x15/0xb0 [ 105.065017][ T5332] ? trace_contention_end+0x3d/0x150 [ 105.065027][ T5332] ? __asan_memset+0x22/0x50 [ 105.065043][ T5332] ? hfs_brec_find+0x19a/0x510 [ 105.065066][ T5332] hfs_bmap_reserve+0x107/0x430 [ 105.065080][ T5332] __hfs_ext_write_extent+0x1fa/0x470 [ 105.065094][ T5332] __hfs_ext_cache_extent+0x6b/0x9b0 [ 105.065107][ T5332] ? hfs_find_init+0x18e/0x300 [ 105.065123][ T5332] hfs_extend_file+0x39b/0x15e0 [ 105.065137][ T5332] ? __pfx_hfs_extend_file+0x10/0x10 [ 105.065149][ T5332] ? __mutex_lock+0x319/0x1300 [ 105.065162][ T5332] ? __pfx___mutex_lock+0x10/0x10 [ 105.065171][ T5332] ? rcu_is_watching+0x15/0xb0 [ 105.065182][ T5332] hfs_bmap_reserve+0x107/0x430 [ 105.065195][ T5332] hfs_cat_create+0x20f/0x800 [ 105.065207][ T5332] ? do_raw_spin_lock+0x12b/0x2f0 [ 105.065217][ T5332] ? __pfx_hfs_cat_create+0x10/0x10 [ 105.065232][ T5332] ? _raw_spin_unlock+0x28/0x50 [ 105.065246][ T5332] ? hfs_new_inode+0x92d/0xc70 [ 105.065261][ T5332] hfs_create+0x75/0xe0 [ 105.065273][ T5332] ? __pfx_hfs_create+0x10/0x10 [ 105.065283][ T5332] path_openat+0x1395/0x3860 [ 105.065302][ T5332] ? __pfx_path_openat+0x10/0x10 [ 105.065310][ T5332] ? __x64_sys_creat+0x8f/0xc0 [ 105.065323][ T5332] ? __lock_acquire+0x6b5/0x2cf0 [ 105.065335][ T5332] do_file_open+0x23e/0x4a0 [ 105.065343][ T5332] ? __pfx_do_file_open+0x10/0x10 [ 105.065353][ T5332] ? _raw_spin_unlock+0x28/0x50 [ 105.065365][ T5332] ? alloc_fd+0x64b/0x6c0 [ 105.065377][ T5332] do_sys_openat2+0x113/0x200 [ 105.065389][ T5332] ? __se_sys_futex+0x3a8/0x450 [ 105.065401][ T5332] ? __pfx_do_sys_openat2+0x10/0x10 [ 105.065413][ T5332] ? rcu_is_watching+0x15/0xb0 [ 105.065427][ T5332] __x64_sys_creat+0x8f/0xc0 [ 105.065440][ T5332] do_syscall_64+0x14d/0xf80 [ 105.065451][ T5332] ? trace_irq_disable+0x3b/0x150 [ 105.065460][ T5332] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.065472][ T5332] ? clear_bhb_loop+0x40/0x90 [ 105.065484][ T5332] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.065493][ T5332] RIP: 0033:0x7f00e8f9c799 [ 105.065505][ T5332] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 105.065515][ T5332] RSP: 002b:00007f00e9e8cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 105.065560][ T5332] RAX: ffffffffffffffda RBX: 00007f00e9216180 RCX: 00007f00e8f9c799 [ 105.065569][ T5332] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000200000000600 [ 105.065576][ T5332] RBP: 00007f00e9032c99 R08: 0000000000000000 R09: 0000000000000000 [ 105.065584][ T5332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.065590][ T5332] R13: 00007f00e9216218 R14: 00007f00e9216180 R15: 00007ffef602f448 [ 105.065604][ T5332]