【hulk5.10】【syzkaller】fix bug_on in __es_tree_search

invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 1 PID: 29664 Comm: syztester_exe-3 Not tainted 5.10.0-00507-g63e05e06bab8 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:ext4_es_end fs/ext4/extents_status.c:202 [inline]
RIP: 0010:__es_tree_search.isra.0+0x14f/0x190 fs/ext4/extents_status.c:220
Code: 44 89 ee e8 53 db a1 ff 44 39 eb 77 2b 45 31 e4 e8 46 e4 a1 ff 4c 89 e0 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc e8 31 e4 a1 ff <0f> 0b 48 c7 c7 40 e9 eb 87 e8 a3 27 67 01 e8 1e e4 a1 ff 4c 89 e7
RSP: 0018:ffffc90009577188 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 00000000ffff8880 RCX: ffffffff8480a86f
RDX: ffff888004358040 RSI: 000000002b754e16 RDI: 0000000000000004
RBP: 000000002b754e16 R08: 0000000000000004 R09: 000000002b754e16
R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880126a7578
R13: 0000000000000000 R14: 0000000000000001 R15: ffff8880178d0a68
FS:  0000000000760880(0000) GS:ffff888109480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000430eb0 CR3: 0000000010e5e003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_es_cache_extent+0x180/0x2e0 fs/ext4/extents_status.c:903
 ext4_cache_extents+0xd4/0x1e0 fs/ext4/extents.c:521
 ext4_find_extent+0x76f/0x7f0 fs/ext4/extents.c:928
 ext4_ext_map_blocks+0x13d/0x1690 fs/ext4/extents.c:4109
 ext4_map_blocks+0x706/0xe50 fs/ext4/inode.c:567
 ext4_getblk+0x436/0x4f0 fs/ext4/inode.c:853
 ext4_bread+0x2e/0x1a0 fs/ext4/inode.c:905
 ext4_quota_read+0x1b4/0x250 fs/ext4/super.c:6643
 v2_read_header+0x52/0xd0 fs/quota/quota_v2.c:62
 v2_check_quota_file+0x74/0x160 fs/quota/quota_v2.c:81
 dquot_load_quota_sb+0x215/0x580 fs/quota/dquot.c:2395
 dquot_load_quota_inode fs/quota/dquot.c:2438 [inline]
 dquot_load_quota_inode+0x17e/0x250 fs/quota/dquot.c:2430
 ext4_quota_enable fs/ext4/super.c:6521 [inline]
 ext4_enable_quotas+0x369/0x5c0 fs/ext4/super.c:6547
 ext4_orphan_cleanup+0x302/0x8b0 fs/ext4/super.c:3080
 ext4_fill_super+0x4910/0x57f0 fs/ext4/super.c:5138
 mount_bdev+0x29c/0x2f0 fs/super.c:1419
 legacy_get_tree+0x75/0xf0 fs/fs_context.c:610
 vfs_get_tree+0x50/0x170 fs/super.c:1549
 do_new_mount+0x2b4/0x510 fs/namespace.c:2900
 path_mount+0x470/0x7a0 fs/namespace.c:3230
 do_mount fs/namespace.c:3243 [inline]
 __do_sys_mount fs/namespace.c:3451 [inline]
 __se_sys_mount+0x2fb/0x390 fs/namespace.c:3428
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x454f1a
Code: 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 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:00007ffe1d950b98 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00000000004003f0 RCX: 0000000000454f1a
RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007ffe1d950cd0
RBP: 00007ffe1d950d50 R08: 00007ffe1d950bd0 R09: 00007ffe1d950d14
R10: 0000000000000081 R11: 0000000000000202 R12: 0000000000407bd0
R13: 0000000000000000 R14: 00000000006bf018 R15: 0000000000000000
Modules linked in:
---[ end trace a2a2fa26b114377c ]---
RIP: 0010:ext4_es_end fs/ext4/extents_status.c:202 [inline]
RIP: 0010:__es_tree_search.isra.0+0x14f/0x190 fs/ext4/extents_status.c:220
Code: 44 89 ee e8 53 db a1 ff 44 39 eb 77 2b 45 31 e4 e8 46 e4 a1 ff 4c 89 e0 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc e8 31 e4 a1 ff <0f> 0b 48 c7 c7 40 e9 eb 87 e8 a3 27 67 01 e8 1e e4 a1 ff 4c 89 e7
RSP: 0018:ffffc90009577188 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 00000000ffff8880 RCX: ffffffff8480a86f
RDX: ffff888004358040 RSI: 000000002b754e16 RDI: 0000000000000004
RBP: 000000002b754e16 R08: 0000000000000004 R09: 000000002b754e16
R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880126a7578
R13: 0000000000000000 R14: 0000000000000001 R15: ffff8880178d0a68
FS:  0000000000760880(0000) GS:ffff888109480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000430eb0 CR3: 0000000010e5e003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

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