EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
ext4 filesystem being mounted at /root/syzkaller.WXO7Ly/89/file0 supports timestamps until 2038 (0x7fffffff)
------------[ cut here ]------------
kernel BUG at fs/ext4/ext4.h:2984!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 4001 Comm: syz.4.1011 Not tainted 5.4.276-syzkaller-00020-g4275fce9fe94 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:2984 [inline]
RIP: 0010:ext4_trim_fs+0x1ed1/0x1ee0 fs/ext4/mballoc.c:5389
Code: 80 e1 07 80 c1 03 38 c1 0f 8c 05 e7 ff ff 48 8d bc 24 30 02 00 00 e8 7e b3 c8 ff e9 f3 e6 ff ff e8 b4 83 6f ff e8 5f ce 98 ff <0f> 0b e8 58 ce 98 ff 0f 0b 66 0f 1f 44 00 00 55 41 57 41 56 41 55
RSP: 0018:ffff8881dadcf4c0 EFLAGS: 00010283
RAX: ffffffff81cb6aa1 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc9000214e000 RSI: 0000000000000085 RDI: 0000000000000086
RBP: ffff8881dadcf770 R08: ffffffff81cb53c9 R09: ffffed103c6c79d9
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 0000000000003fff R14: ffff8881dbd3b000 R15: 0000000000000001
FS:  00007f568f5506c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020015000 CR3: 00000001e010c000 CR4: 00000000003406b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_ioctl+0x2168/0x3ff0 fs/ext4/ioctl.c:1128
 do_vfs_ioctl+0x742/0x1720 fs/ioctl.c:47
 ksys_ioctl fs/ioctl.c:742 [inline]
 __do_sys_ioctl fs/ioctl.c:749 [inline]
 __se_sys_ioctl fs/ioctl.c:747 [inline]
 __x64_sys_ioctl+0xd4/0x110 fs/ioctl.c:747
 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x5c/0xc1
RIP: 0033:0x7f56902ceb99
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:00007f568f550048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f569045cfa0 RCX: 00007f56902ceb99
RDX: 0000000020000b40 RSI: 00000000c0185879 RDI: 0000000000000006
RBP: 00007f569034f77e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f569045cfa0 R15: 00007ffe0c2a6398
Modules linked in:
---[ end trace d1180d39ac156603 ]---
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:2984 [inline]
RIP: 0010:ext4_trim_fs+0x1ed1/0x1ee0 fs/ext4/mballoc.c:5389
Code: 80 e1 07 80 c1 03 38 c1 0f 8c 05 e7 ff ff 48 8d bc 24 30 02 00 00 e8 7e b3 c8 ff e9 f3 e6 ff ff e8 b4 83 6f ff e8 5f ce 98 ff <0f> 0b e8 58 ce 98 ff 0f 0b 66 0f 1f 44 00 00 55 41 57 41 56 41 55
RSP: 0018:ffff8881dadcf4c0 EFLAGS: 00010283
RAX: ffffffff81cb6aa1 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc9000214e000 RSI: 0000000000000085 RDI: 0000000000000086
RBP: ffff8881dadcf770 R08: ffffffff81cb53c9 R09: ffffed103c6c79d9
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 0000000000003fff R14: ffff8881dbd3b000 R15: 0000000000000001
FS:  00007f568f5506c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f01ce496178 CR3: 00000001e010c000 CR4: 00000000003406a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400