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kernel BUG at fs/ext4/ext4.h:2984!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 779 Comm: syz-executor.4 Not tainted 5.4.254-syzkaller-00010-g5f1cbd78af59 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:2984 [inline]
RIP: 0010:ext4_trim_fs+0x19b2/0x19c0 fs/ext4/mballoc.c:5346
Code: c5 c8 ff e9 44 ec ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 33 fd ff ff 48 89 df e8 98 c5 c8 ff e9 26 fd ff ff e8 9e 03 99 ff <0f> 0b e8 37 bf 6f ff e8 92 03 99 ff 0f 0b 55 41 57 41 56 41 55 41
RSP: 0018:ffff8881e5a6f520 EFLAGS: 00010283
RAX: ffffffff81cb3fd2 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc90000f45000 RSI: 0000000000000472 RDI: 0000000000000473
RBP: ffff8881e5a6f770 R08: ffffffff81cb2d48 R09: fffff94000f2419f
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 0000000000000001 R14: ffff8881ea93f000 R15: ffff8881ea93d3f0
FS:  00007fb394a166c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f432beaaffc CR3: 00000001e71d6000 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
Modules linked in:
---[ end trace d5e0f63270e685a4 ]---
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:2984 [inline]
RIP: 0010:ext4_trim_fs+0x19b2/0x19c0 fs/ext4/mballoc.c:5346
Code: c5 c8 ff e9 44 ec ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 33 fd ff ff 48 89 df e8 98 c5 c8 ff e9 26 fd ff ff e8 9e 03 99 ff <0f> 0b e8 37 bf 6f ff e8 92 03 99 ff 0f 0b 55 41 57 41 56 41 55 41
RSP: 0018:ffff8881e5a6f520 EFLAGS: 00010283
RAX: ffffffff81cb3fd2 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc90000f45000 RSI: 0000000000000472 RDI: 0000000000000473
RBP: ffff8881e5a6f770 R08: ffffffff81cb2d48 R09: fffff94000f2419f
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 0000000000000001 R14: ffff8881ea93f000 R15: ffff8881ea93d3f0
FS:  00007fb394a166c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31622000 CR3: 00000001e71d6000 CR4: 00000000003406a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400