hfsplus: xattr searching failed
hfsplus: new node 0 already hashed?
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4991 at fs/hfsplus/bnode.c:573 hfsplus_bnode_create+0x3b1/0x440 fs/hfsplus/bnode.c:572
Modules linked in:
CPU: 1 PID: 4991 Comm: syz-executor425 Not tainted 6.4.0-rc6-syzkaller-00006-gfd37b884003c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
RIP: 0010:hfsplus_bnode_create+0x3b1/0x440 fs/hfsplus/bnode.c:573
Code: 8a 44 89 e6 e8 c0 62 4b 08 e9 7c fd ff ff e8 36 74 29 ff 4c 89 ff e8 de 73 57 08 48 c7 c7 80 b8 ff 8a 44 89 e6 e8 9f 62 4b 08 <0f> 0b eb b5 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 89 fc ff ff 48 89
RSP: 0018:ffffc9000395edd8 EFLAGS: 00010246
RAX: 0000000000000023 RBX: ffff88802b373900 RCX: 6e92a39f5ac3f400
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff816f00ac R09: fffff5200072bd71
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: dffffc0000000000 R14: ffff888079cba000 R15: ffff888079cba0e0
FS:  000055555750f300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a8482cc880 CR3: 0000000022359000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 hfsplus_bmap_alloc+0x59a/0x640 fs/hfsplus/btree.c:415
 hfs_btree_inc_height+0x11e/0xdb0 fs/hfsplus/brec.c:475
 hfsplus_brec_insert+0x166/0xdd0 fs/hfsplus/brec.c:75
 __hfsplus_ext_write_extent+0x36b/0x5b0 fs/hfsplus/extents.c:107
 __hfsplus_ext_cache_extent+0x84/0xe00 fs/hfsplus/extents.c:186
 hfsplus_ext_read_extent fs/hfsplus/extents.c:218 [inline]
 hfsplus_file_extend+0x439/0x1b10 fs/hfsplus/extents.c:461
 hfsplus_get_block+0x406/0x14e0 fs/hfsplus/extents.c:245
 get_more_blocks fs/direct-io.c:637 [inline]
 do_direct_IO fs/direct-io.c:925 [inline]
 __blockdev_direct_IO+0x1ada/0x40e0 fs/direct-io.c:1237
 blockdev_direct_IO include/linux/fs.h:2808 [inline]
 hfsplus_direct_IO+0xf8/0x1e0 fs/hfsplus/inode.c:135
 generic_file_direct_write+0x208/0x460 mm/filemap.c:3847
 __generic_file_write_iter+0x1c8/0x400 mm/filemap.c:4007
 generic_file_write_iter+0xaf/0x310 mm/filemap.c:4083
 do_iter_write+0x7b1/0xcb0 fs/read_write.c:860
 vfs_writev fs/read_write.c:933 [inline]
 do_pwritev+0x21a/0x360 fs/read_write.c:1030
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f21ab5e37d9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 00 00 90 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 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd623fd848 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f21ab5e37d9
RDX: 0000000000000001 RSI: 0000000020000680 RDI: 0000000000000004
RBP: 00007f21ab5a3070 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000600 R11: 0000000000000246 R12: 00007f21ab5a3100
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>