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kernel BUG at fs/ext4/extents_status.c:202!
invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 1 PID: 22253 Comm: syz-executor.1 Not tainted 5.10.60 #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:ext4_es_end fs/ext4/extents_status.c:200 [inline]
RIP: 0010:__es_tree_search.isra.0+0x1c2/0x210 fs/ext4/extents_status.c:220
Code: 89 df 44 89 ee e8 de 8a a7 ff 44 39 eb 77 1d 45 31 e4 e8 d1 91 a7 ff 4c 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 be 91 a7 ff <0f> 0b e8 b7 91 a7 ff 4c 89 e7 e8 bf 2c 63 00 49 89 c4 eb d4 e8 a5
RSP: 0018:ffff888056237128 EFLAGS: 00010216
RAX: 000000000000d1ab RBX: 0000000000000001 RCX: ffffc90000b99000
RDX: 0000000000040000 RSI: ffffffff8197ccf2 RDI: 0000000000000004
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000003
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880483840a8
R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000001
FS:  00007f3b6ebac700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000004e4da5 CR3: 0000000045f66000 CR4: 0000000000350ee0
Call Trace:
 ext4_es_cache_extent+0x25a/0x4b0 fs/ext4/extents_status.c:903
 ext4_cache_extents+0x22f/0x2d0 fs/ext4/extents.c:475
 ext4_find_extent+0xac8/0xd10 fs/ext4/extents.c:875
 ext4_ext_map_blocks+0x1c8/0x5ab0 fs/ext4/extents.c:4060
 ext4_map_blocks+0xbef/0x1760 fs/ext4/inode.c:562
 ext4_getblk+0x530/0x680 fs/ext4/inode.c:847
 ext4_bread+0x29/0x210 fs/ext4/inode.c:899
 ext4_quota_read+0x224/0x2e0 fs/ext4/super.c:6498
 v2_read_header+0x79/0x110 fs/quota/quota_v2.c:62
 v2_check_quota_file+0x73/0x180 fs/quota/quota_v2.c:81
 dquot_load_quota_sb+0x518/0xe30 fs/quota/dquot.c:2380
 dquot_load_quota_inode fs/quota/dquot.c:2423 [inline]
 dquot_load_quota_inode+0x1d1/0x330 fs/quota/dquot.c:2415
 ext4_quota_enable fs/ext4/super.c:6387 [inline]
 ext4_enable_quotas+0x544/0x8d0 fs/ext4/super.c:6413
 ext4_fill_super+0x99c5/0xccc0 fs/ext4/super.c:5064
 mount_bdev+0x331/0x3f0 fs/super.c:1419
 legacy_get_tree+0x105/0x220 fs/fs_context.c:592
 vfs_get_tree+0x8e/0x2f0 fs/super.c:1549
 do_new_mount fs/namespace.c:2895 [inline]
 path_mount+0x66e/0x2080 fs/namespace.c:3225
 do_mount fs/namespace.c:3238 [inline]
 __do_sys_mount fs/namespace.c:3446 [inline]
 __se_sys_mount fs/namespace.c:3423 [inline]
 __x64_sys_mount+0x27e/0x300 fs/namespace.c:3423
 do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x467b2a
Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f3b6ebabfa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467b2a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f3b6ebac000
RBP: 00007f3b6ebac040 R08: 00007f3b6ebac040 R09: 0000000020000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000
R13: 0000000020000100 R14: 00007f3b6ebac000 R15: 0000000020013800
Modules linked in:
---[ end trace 99212a9f691ae2a2 ]---
RIP: 0010:ext4_es_end fs/ext4/extents_status.c:202 [inline]
RIP: 0010:ext4_es_end fs/ext4/extents_status.c:200 [inline]
RIP: 0010:__es_tree_search.isra.0+0x1c2/0x210 fs/ext4/extents_status.c:220
Code: 89 df 44 89 ee e8 de 8a a7 ff 44 39 eb 77 1d 45 31 e4 e8 d1 91 a7 ff 4c 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 be 91 a7 ff <0f> 0b e8 b7 91 a7 ff 4c 89 e7 e8 bf 2c 63 00 49 89 c4 eb d4 e8 a5
RSP: 0018:ffff888056237128 EFLAGS: 00010216
RAX: 000000000000d1ab RBX: 0000000000000001 RCX: ffffc90000b99000
RDX: 0000000000040000 RSI: ffffffff8197ccf2 RDI: 0000000000000004
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000003
R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880483840a8
R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000001
FS:  00007f3b6ebac700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000004e4da5 CR3: 0000000045f66000 CR4: 0000000000350ee0
note: syz-executor.1[22253] exited with preempt_count 1