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kernel BUG at fs/ext4/ext4.h:2981!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 3332 Comm: syz-executor.5 Not tainted 5.4.242-syzkaller-00001-g14e059a4e07a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:2981 [inline]
RIP: 0010:ext4_trim_fs+0x19b2/0x19c0 fs/ext4/mballoc.c:5325
Code: cf 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 28 d0 c8 ff e9 26 fd ff ff e8 8e 15 99 ff <0f> 0b e8 77 d6 6f ff e8 82 15 99 ff 0f 0b 55 41 57 41 56 41 55 41
RSP: 0018:ffff8881f0207520 EFLAGS: 00010287
RAX: ffffffff81cb1532 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc9000013e000 RSI: 0000000000000841 RDI: 0000000000000842
RBP: ffff8881f0207770 R08: ffffffff81cb02a8 R09: fffff94000f443f7
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 0000000000000001 R14: ffff8881e89c9000 R15: ffff8881ab27a3f0
FS:  00007fd83ce5e6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc40cefe000 CR3: 00000001eeb17000 CR4: 00000000003406b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_ioctl+0x2168/0x3fd0 fs/ext4/ioctl.c:1125
 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 271cebcc11e9da12 ]---
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:2981 [inline]
RIP: 0010:ext4_trim_fs+0x19b2/0x19c0 fs/ext4/mballoc.c:5325
Code: cf 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 28 d0 c8 ff e9 26 fd ff ff e8 8e 15 99 ff <0f> 0b e8 77 d6 6f ff e8 82 15 99 ff 0f 0b 55 41 57 41 56 41 55 41
RSP: 0018:ffff8881f0207520 EFLAGS: 00010287
RAX: ffffffff81cb1532 RBX: 0000000000000001 RCX: 0000000000040000
RDX: ffffc9000013e000 RSI: 0000000000000841 RDI: 0000000000000842
RBP: ffff8881f0207770 R08: ffffffff81cb02a8 R09: fffff94000f443f7
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 0000000000000001 R14: ffff8881e89c9000 R15: ffff8881ab27a3f0
FS:  00007fd83ce5e6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc4f1c1ff8 CR3: 00000001eeb17000 CR4: 00000000003406a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400