loop0: detected capacity change from 0 to 40427
f2fs: Unknown parameter 'whint_mode'
loop0: detected capacity change from 0 to 32768
gfs2: Unknown parameter './file2'
netlink: 'syz.0.0': attribute type 10 has an invalid length.
8021q: adding VLAN 0 to HW filter on device bond0
team0: Port device bond0 added
------------[ cut here ]------------
kernel BUG at fs/ocfs2/suballoc.c:1443!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5363 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:ocfs2_find_victim_chain fs/ocfs2/suballoc.c:1443 [inline]
RIP: 0010:ocfs2_claim_suballoc_bits+0x243c/0x2450 fs/ocfs2/suballoc.c:1996
Code: c2 fb ff ff e8 45 c7 16 fe 90 0f 0b e8 3d c7 16 fe 90 0f 0b e8 35 c7 16 fe 90 0f 0b e8 2d c7 16 fe 90 0f 0b e8 25 c7 16 fe 90 <0f> 0b e8 1d c7 16 fe 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90
RSP: 0018:ffffc9000f4a6b00 EFLAGS: 00010287
RAX: ffffffff83a905eb RBX: 0000000000000000 RCX: 0000000000100000
RDX: ffffc9000dbaa000 RSI: 000000000000207c RDI: 000000000000207d
RBP: ffffc9000f4a6d90 R08: ffffc9000f4a6e00 R09: 0000000000000000
R10: ffffc9000f4a6e00 R11: fffff52001e94dc5 R12: ffff888011d77b08
R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff110023aef61
FS:  00007f93c7ca76c0(0000) GS:ffff88808d00a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f93bbbff000 CR3: 000000003f6aa000 CR4: 0000000000352ef0
Call Trace:
 <TASK>
 ocfs2_claim_metadata+0x178/0x4c0 fs/ocfs2/suballoc.c:2082
 ocfs2_create_xattr_block+0x1ed/0xbc0 fs/ocfs2/xattr.c:2883
 ocfs2_xattr_block_set+0x241/0x2bc0 fs/ocfs2/xattr.c:2965
 __ocfs2_xattr_set_handle+0x661/0xf20 fs/ocfs2/xattr.c:3387
 ocfs2_xattr_set+0xde8/0x11f0 fs/ocfs2/xattr.c:3650
 __vfs_setxattr+0x439/0x480 fs/xattr.c:200
 __vfs_setxattr_noperm+0x12d/0x660 fs/xattr.c:234
 vfs_setxattr+0x16b/0x2f0 fs/xattr.c:321
 do_setxattr fs/xattr.c:636 [inline]
 filename_setxattr+0x274/0x600 fs/xattr.c:665
 path_setxattrat+0x364/0x3a0 fs/xattr.c:713
 __do_sys_setxattr fs/xattr.c:747 [inline]
 __se_sys_setxattr fs/xattr.c:743 [inline]
 __x64_sys_setxattr+0xbc/0xe0 fs/xattr.c:743
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f93c6d8eba9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f93c7ca7038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc
RAX: ffffffffffffffda RBX: 00007f93c6fd5fa0 RCX: 00007f93c6d8eba9
RDX: 0000200000000280 RSI: 0000200000000540 RDI: 00002000000003c0
RBP: 00007f93c6e11e19 R08: 0000000000000001 R09: 0000000000000000
R10: 00000000000000a6 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f93c6fd6038 R14: 00007f93c6fd5fa0 R15: 00007ffedc36a378
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ocfs2_find_victim_chain fs/ocfs2/suballoc.c:1443 [inline]
RIP: 0010:ocfs2_claim_suballoc_bits+0x243c/0x2450 fs/ocfs2/suballoc.c:1996
Code: c2 fb ff ff e8 45 c7 16 fe 90 0f 0b e8 3d c7 16 fe 90 0f 0b e8 35 c7 16 fe 90 0f 0b e8 2d c7 16 fe 90 0f 0b e8 25 c7 16 fe 90 <0f> 0b e8 1d c7 16 fe 90 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90
RSP: 0018:ffffc9000f4a6b00 EFLAGS: 00010287
RAX: ffffffff83a905eb RBX: 0000000000000000 RCX: 0000000000100000
RDX: ffffc9000dbaa000 RSI: 000000000000207c RDI: 000000000000207d
RBP: ffffc9000f4a6d90 R08: ffffc9000f4a6e00 R09: 0000000000000000
R10: ffffc9000f4a6e00 R11: fffff52001e94dc5 R12: ffff888011d77b08
R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff110023aef61
FS:  00007f93c7ca76c0(0000) GS:ffff88808d00a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f93bbbff000 CR3: 000000003f6aa000 CR4: 0000000000352ef0