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kernel BUG at fs/ext4/extents.c:3199!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 8108 Comm: syz-executor.5 Not tainted 5.10.149-syzkaller-01350-g0118fb827bc7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
RIP: 0010:ext4_split_extent_at+0xd0c/0x12c0 fs/ext4/extents.c:3199
Code: ff e8 88 f3 95 ff 4c 89 f7 48 8d b4 24 00 01 00 00 e8 f8 06 00 00 e9 8a f9 ff ff b0 01 84 c0 0f 84 71 f5 ff ff e8 64 f3 95 ff <0f> 0b 89 d9 80 e1 07 fe c1 38 c1 0f 8c 1b f4 ff ff 48 89 df e8 8b
RSP: 0018:ffffc90003a470e0 EFLAGS: 00010287
RAX: ffffffff81d6f71c RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000111b000 RSI: 000000000000019f RDI: 00000000000001a0
RBP: ffffc90003a47250 R08: ffffffff81d6ec71 R09: ffffc90003a471e0
R10: fffff52000748e3e R11: 1ffff92000748e3c R12: 0000000000000000
R13: 0000000000008028 R14: 0000000000000030 R15: 0000000000000000
FS:  00007f33fbbcd700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555556e11728 CR3: 00000001087b6000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_force_split_extent_at fs/ext4/extents.c:318 [inline]
 ext4_swap_extents+0x9d2/0x2380 fs/ext4/extents.c:5684
 move_extent_per_page+0x137e/0x1fc0 fs/ext4/move_extent.c:360
 ext4_move_extents+0x94e/0xea0 fs/ext4/move_extent.c:673
 __ext4_ioctl fs/ext4/ioctl.c:994 [inline]
 ext4_ioctl+0x2e33/0x6330 fs/ext4/ioctl.c:1332
 vfs_ioctl fs/ioctl.c:48 [inline]
 __do_sys_ioctl fs/ioctl.c:753 [inline]
 __se_sys_ioctl+0x115/0x190 fs/ioctl.c:739
 __x64_sys_ioctl+0x7b/0x90 fs/ioctl.c:739
 do_syscall_64+0x34/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x61/0xc6
RIP: 0033:0x7f33fce59639
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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f33fbbcd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f33fcf79f80 RCX: 00007f33fce59639
RDX: 0000000020000200 RSI: 00000000c028660f RDI: 0000000000000004
RBP: 00007f33fceb47e1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc2aabf34f R14: 00007f33fbbcd300 R15: 0000000000022000
Modules linked in:
---[ end trace 1e67a0b2f18284c0 ]---
RIP: 0010:ext4_split_extent_at+0xd0c/0x12c0 fs/ext4/extents.c:3199
Code: ff e8 88 f3 95 ff 4c 89 f7 48 8d b4 24 00 01 00 00 e8 f8 06 00 00 e9 8a f9 ff ff b0 01 84 c0 0f 84 71 f5 ff ff e8 64 f3 95 ff <0f> 0b 89 d9 80 e1 07 fe c1 38 c1 0f 8c 1b f4 ff ff 48 89 df e8 8b
RSP: 0018:ffffc90003a470e0 EFLAGS: 00010287
RAX: ffffffff81d6f71c RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000111b000 RSI: 000000000000019f RDI: 00000000000001a0
RBP: ffffc90003a47250 R08: ffffffff81d6ec71 R09: ffffc90003a471e0
R10: fffff52000748e3e R11: 1ffff92000748e3c R12: 0000000000000000
R13: 0000000000008028 R14: 0000000000000030 R15: 0000000000000000
FS:  00007f33fbbcd700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f33fbb8b718 CR3: 00000001087b6000 CR4: 00000000003506a0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400