program: syz_mount_image$hfs(&(0x7f00000001c0), &(0x7f0000000180)='./file1\x00', 0x3004048, &(0x7f0000000100)=ANY=[], 0x11, 0x2c6, &(0x7f0000005bc0)="$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") madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) waitid$P_PIDFD(0x3, r1, 0x0, 0x4, 0x0) process_madvise(r1, 0x0, 0x0, 0x14, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x3804402, &(0x7f0000000240)={[{@user_xattr}, {@abort}, {@resuid}, {@user_xattr}, {@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@nolazytime}, {@noinit_itable}, {@nomblk_io_submit}, {@nodelalloc}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x40000}}]}, 0x1, 0x55f, &(0x7f0000000c80)="$eJzs3d9rW+UbAPDnpO1+77sOxvgqIoVdOJlL19YfE7yYl6LDgd7PkmRlNFlGk461Dtwu3I03MgQRB+K1eu/l8B/wrxjoYMgoingTOelJl7VJm3XZmpnPB077vuec9D1Pznnevm9OQgIYWhPpj1zECxHxZRJxqG3baGQbJ1b3W3lwrZAuSTQaH/2RRJKta+2fZL/3Z5X/R8Qvn0ecyG1st7a0PD9bLpcWsvpkvXJ5sra0fPJiZXauNFe6ND0zc/qNmem333qzb7G+eu6vbz68897pL46tfP3TvcO3kjgTB7Jt7XE8gevtlYmYyJ6TsTizbsepPjQ2SJKdPgC2ZSTL87FI+4BDMZJlPfDf91lENIAhlch/GFKtcUBrbt+nefBz4/67qxOgjfGPrr42Enuac6N9K8kjM6N0vjveh/bTNn7+/fatdIn+vQ4BsKXrNyLi1Ojoxv4vyfq/7TvVwz7r29D/wbNzJx3/vNZp/JNbG/9Eh/HP/g65ux1b53/uXh+a6Sod/73Tcfy7dtNqfCSrHWyO+caSCxfLpbRv+19EHI+x3Wl9s/s5p1fuNrptax//pUvafmssmB3HvdHdjz6mOFuffZKY292/EfFix/Fvsnb+kw7nP30+zvXYxtHS7Ze7bds6/qer8X3EKx3P/8M7Wsnm9ycnm9fDZOuq2OjPm0d/7db+Tsefnv99q/H/nU0J18c/nrTfr609fhvf7fmn1G3bdq//XcnHzfKubN3V2Xp9YSpiV/LBxvXTDx/bqrf2T+M/fmzz/q/T9b83Ij7pMf6bR358afvxP11p/MXNr/915//xC3ff//Tbbu33dv5fb5aOZ2t66f96PcAnee4AAAAAAABg0OQi4kAkufxaOZfL51ff33Ek9uXK1Vr9xIXq4qViND8rOx5judad7kNt74eYyt4P26pPr6vPRMThiPhqZG+zni9Uy8WdDh4AAAAAAAAAAAAAAAAAAAAGxP4un/9P/Tay00cHPHW+8huG15b5349vegIGkv//MLzkPwwv+Q/DS/7D8JL/MLzkPwwv+Q/DS/4DAAAAAAAAAAAAAAAAAAAAAAAAAABAX507ezZdGisPrhXSevHK0uJ89crJYqk2n68sFvKF6sLl/Fy1Olcu5QvVylZ/r1ytXp6ajsWrk/VSrT5ZW1o+X6kuXqqfv1j54WBEaeyZRAUAAAAAAAAAAAAAAAAAAADPl9rS8vxsuVxaUGgWdsdAHMZzVBgdjMNQ6HNhp3smAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHjo3wAAAP//waw5Ug==") r2 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) fallocate(r2, 0x0, 0x0, 0x1001f0) syz_mount_image$udf(&(0x7f0000000180), &(0x7f0000000100)='./bus\x00', 0x1014494, &(0x7f00000001c0)=ANY=[@ANYBLOB="696f636861727365743d63703933322c706172746974696f6e3d30303030303030303030303030303030303030332c6769643d666f726765742c6769643d666f726765742c6e6f6164696e6963622c756e64656c6574652c7569643d666f726765742c00fb5ebc1bbec00aea8217b7375ace1f91cad4e856ac3ce827902dd91a9a936650ca99205dc1adee73bc464ab6ea2dad7091eea47594f5ef5227a72684b2ed98640aa52eba3e04c81c829036f312ecb1c7483575d32ed9eef652c6b7284dc45cecea6a0ae3a01c5cd7b60af90431eddc00"/225], 0xfe, 0xc24, &(0x7f0000001480)="$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") open(&(0x7f0000000100)='./file0\x00', 0x8c0fd, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./bus\x00', 0x141842, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0xfc, 0x0, &(0x7f00000000c0)) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='.\x00', r3, &(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') creat(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x140) open(&(0x7f0000000180)='./bus\x00', 0x14937e, 0x111) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x48400, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x4800000, 0x8005, 0x0, 0x0, 0x5, 0x0, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d10a00966d61fdcf335263bd9bffbcc2542ded71038259ca0400e1a311efec32d71e14ef3dc177b5b48b00", "f2fdffffffffffffff810000000000d300e6d602000000000000000000000001", [0xca4e]}) io_setup(0x1, &(0x7f00000004c0)) r5 = socket(0x11, 0x800000003, 0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newqdisc={0x150, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8}, {0x124, 0x2, [@TCA_RED_MAX_P={0x8}, @TCA_RED_PARMS={0x14, 0x1, {0x0, 0x717f, 0x0, 0x17}}, @TCA_RED_STAB={0x104, 0x2, "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"}]}}]}, 0x150}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x101042, 0x0) [ 75.207082][ T4671] Bluetooth: hci0: command tx timeout [ 75.245887][ T5324] loop0: detected capacity change from 0 to 64 [ 75.281033][ T5324] ======================================================= [ 75.281033][ T5324] WARNING: The mand mount option has been deprecated and [ 75.281033][ T5324] and is ignored by this kernel. Remove the mand [ 75.281033][ T5324] option from the mount to silence this warning. [ 75.281033][ T5324] ======================================================= [ 75.353746][ T5326] coredump: 6(syz.0.0): Core dump to core aborted: cannot preserve file permissions [ 75.398994][ T5324] [ 75.400170][ T5324] ============================================ [ 75.402800][ T5324] WARNING: possible recursive locking detected [ 75.405516][ T5324] syzkaller #0 Not tainted [ 75.407276][ T5324] -------------------------------------------- [ 75.409491][ T5324] syz.0.0/5324 is trying to acquire lock: [ 75.411683][ T5324] ffff8880335100f8 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xda/0x14c0 [ 75.416519][ T5324] [ 75.416519][ T5324] but task is already holding lock: [ 75.419450][ T5324] ffff888033510778 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xda/0x14c0 [ 75.422759][ T5324] [ 75.422759][ T5324] other info that might help us debug this: [ 75.425329][ T5324] Possible unsafe locking scenario: [ 75.425329][ T5324] [ 75.427688][ T5324] CPU0 [ 75.428784][ T5324] ---- [ 75.429896][ T5324] lock(&HFS_I(tree->inode)->extents_lock); [ 75.432050][ T5324] lock(&HFS_I(tree->inode)->extents_lock); [ 75.434394][ T5324] [ 75.434394][ T5324] *** DEADLOCK *** [ 75.434394][ T5324] [ 75.437586][ T5324] May be due to missing lock nesting notation [ 75.437586][ T5324] [ 75.440863][ T5324] 5 locks held by syz.0.0/5324: [ 75.442850][ T5324] #0: ffff888011086420 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 75.446852][ T5324] #1: ffff888033510fa0 (&type->i_mutex_dir_key#8/1){+.+.}-{4:4}, at: filename_create+0x1f8/0x3c0 [ 75.451651][ T5324] #2: ffff888040f200b0 (&tree->tree_lock){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x2c0 [ 75.455980][ T5324] #3: ffff888033510778 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xda/0x14c0 [ 75.461068][ T5324] #4: ffff88803ebd40b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x2c0 [ 75.466303][ T5324] [ 75.466303][ T5324] stack backtrace: [ 75.468845][ T5324] CPU: 0 UID: 0 PID: 5324 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.468856][ T5324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.468862][ T5324] Call Trace: [ 75.468867][ T5324] [ 75.468871][ T5324] dump_stack_lvl+0x189/0x250 [ 75.468884][ T5324] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.468894][ T5324] ? __pfx__printk+0x10/0x10 [ 75.468902][ T5324] ? print_lock_name+0xde/0x100 [ 75.468909][ T5324] print_deadlock_bug+0x28b/0x2a0 [ 75.468919][ T5324] validate_chain+0x1a3f/0x2140 [ 75.468927][ T5324] ? rcu_is_watching+0x15/0xb0 [ 75.468935][ T5324] ? rcu_is_watching+0x15/0xb0 [ 75.468942][ T5324] ? lock_release+0x4b/0x3e0 [ 75.468948][ T5324] ? lock_release+0x4b/0x3e0 [ 75.468954][ T5324] ? look_up_lock_class+0x74/0x170 [ 75.469005][ T5324] ? register_lock_class+0x51/0x320 [ 75.469013][ T5324] __lock_acquire+0xab9/0xd20 [ 75.469020][ T5324] ? hfs_extend_file+0xda/0x14c0 [ 75.469031][ T5324] lock_acquire+0x120/0x360 [ 75.469039][ T5324] ? hfs_extend_file+0xda/0x14c0 [ 75.469051][ T5324] __mutex_lock+0x187/0x1350 [ 75.469062][ T5324] ? hfs_extend_file+0xda/0x14c0 [ 75.469073][ T5324] ? lockdep_unlock+0x89/0x120 [ 75.469085][ T5324] ? hfs_extend_file+0xda/0x14c0 [ 75.469094][ T5324] ? __pfx___mutex_lock+0x10/0x10 [ 75.469105][ T5324] hfs_extend_file+0xda/0x14c0 [ 75.469116][ T5324] ? __pfx_hfs_extend_file+0x10/0x10 [ 75.469124][ T5324] ? __pfx___mutex_trylock_common+0x10/0x10 [ 75.469133][ T5324] ? rcu_is_watching+0x15/0xb0 [ 75.469140][ T5324] ? trace_contention_end+0x39/0x120 [ 75.469148][ T5324] ? __asan_memset+0x22/0x50 [ 75.469155][ T5324] ? hfs_brec_find+0x1a7/0x510 [ 75.469163][ T5324] hfs_bmap_reserve+0x107/0x430 [ 75.469174][ T5324] __hfs_ext_write_extent+0x1fa/0x470 [ 75.469184][ T5324] __hfs_ext_cache_extent+0x6b/0x9b0 [ 75.469190][ T5324] ? hfs_find_init+0x18e/0x2c0 [ 75.469198][ T5324] hfs_extend_file+0x31e/0x14c0 [ 75.469208][ T5324] ? __pfx_hfs_extend_file+0x10/0x10 [ 75.469216][ T5324] ? __mutex_lock+0x335/0x1350 [ 75.469227][ T5324] ? __pfx___mutex_lock+0x10/0x10 [ 75.469237][ T5324] hfs_bmap_reserve+0x107/0x430 [ 75.469247][ T5324] hfs_cat_create+0x1c5/0x730 [ 75.469256][ T5324] ? do_raw_spin_lock+0x121/0x290 [ 75.469264][ T5324] ? __pfx_hfs_cat_create+0x10/0x10 [ 75.469275][ T5324] ? _raw_spin_unlock+0x28/0x50 [ 75.469282][ T5324] ? hfs_new_inode+0x837/0xbd0 [ 75.469289][ T5324] hfs_mkdir+0x6c/0xe0 [ 75.469298][ T5324] vfs_mkdir+0x306/0x510 [ 75.469307][ T5324] do_mkdirat+0x247/0x590 [ 75.469314][ T5324] ? __pfx_do_mkdirat+0x10/0x10 [ 75.469321][ T5324] ? getname_flags+0x1e5/0x540 [ 75.469331][ T5324] __x64_sys_mkdirat+0x87/0xa0 [ 75.469338][ T5324] do_syscall_64+0xfa/0xfa0 [ 75.469347][ T5324] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.469355][ T5324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.469362][ T5324] ? clear_bhb_loop+0x60/0xb0 [ 75.469368][ T5324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.469375][ T5324] RIP: 0033:0x7f92fdf8df17 [ 75.469383][ T5324] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 75.469389][ T5324] RSP: 002b:00007f92fee02e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 75.469397][ T5324] RAX: ffffffffffffffda RBX: 00007f92fee02ef0 RCX: 00007f92fdf8df17 [ 75.469402][ T5324] RDX: 00000000000001ff RSI: 0000200000000040 RDI: 00000000ffffff9c [ 75.469406][ T5324] RBP: 0000200000000000 R08: 00002000000000c0 R09: 0000000000000000 [ 75.469411][ T5324] R10: 0000200000000000 R11: 0000000000000246 R12: 0000200000000040 [ 75.469415][ T5324] R13: 00007f92fee02eb0 R14: 0000000000000000 R15: 0000000000000000 [ 75.469421][ T5324]