ext4 filesystem being mounted at /154/file1 supports timestamps until (%ptR?) (0x7fffffff)
------------[ cut here ]------------
kernel BUG at fs/ext4/ext4.h:2984!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 3689 Comm: syz.5.1064 Not tainted 5.4.289-syzkaller-00025-g49530c73f82d #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:2984 [inline]
RIP: 0010:ext4_mb_load_buddy_gfp+0xf29/0xf40 fs/ext4/mballoc.c:1117
Code: ff e8 cb a1 c9 ff e9 0a f3 ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 52 f3 ff ff e8 d1 a1 c9 ff e9 48 f3 ff ff e8 37 b7 99 ff <0f> 0b e8 30 b7 99 ff 0f 0b e8 29 b7 99 ff 0f 0b e8 22 b7 99 ff 0f
RSP: 0018:ffff8881d021f108 EFLAGS: 00010287
RAX: ffffffff81ca9339 RBX: 0000000000000001 RCX: 0000000000080000
RDX: ffffc9000a6ff000 RSI: 000000000000038d RDI: 000000000000038e
RBP: ffff8881e3bc8000 R08: ffffffff81ca84e2 R09: ffff8881d021f220
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1103e71f07e
R13: dffffc0000000000 R14: 0000000000000001 R15: ffff8881f38f83f0
FS:  00007f72a24a66c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd39ce3f00 CR3: 00000001eb863000 CR4: 00000000003406b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ext4_mb_load_buddy fs/ext4/mballoc.c:1242 [inline]
 ext4_mballoc_query_range+0xb4/0x510 fs/ext4/mballoc.c:5446
 ext4_getfsmap_datadev+0x1b2d/0x2750 fs/ext4/fsmap.c:589
 ext4_getfsmap+0xd4e/0x1100 fs/ext4/fsmap.c:762
 ext4_ioc_getfsmap fs/ext4/ioctl.c:679 [inline]
 ext4_ioctl+0x354a/0x3ff0 fs/ext4/ioctl.c:832
 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: 0033:0x7f72a3e3bd29
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:00007f72a24a6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f72a4054fa0 RCX: 00007f72a3e3bd29
RDX: 00000000200006c0 RSI: 00000000c0c0583b RDI: 0000000000000004
RBP: 00007f72a3ebd2a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f72a4054fa0 R15: 00007ffdca3c5848
Modules linked in:
---[ end trace 41b86fd2a927d398 ]---
RIP: 0010:ext4_get_group_info fs/ext4/ext4.h:2984 [inline]
RIP: 0010:ext4_mb_load_buddy_gfp+0xf29/0xf40 fs/ext4/mballoc.c:1117
Code: ff e8 cb a1 c9 ff e9 0a f3 ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 52 f3 ff ff e8 d1 a1 c9 ff e9 48 f3 ff ff e8 37 b7 99 ff <0f> 0b e8 30 b7 99 ff 0f 0b e8 29 b7 99 ff 0f 0b e8 22 b7 99 ff 0f
RSP: 0018:ffff8881d021f108 EFLAGS: 00010287
RAX: ffffffff81ca9339 RBX: 0000000000000001 RCX: 0000000000080000
RDX: ffffc9000a6ff000 RSI: 000000000000038d RDI: 000000000000038e
RBP: ffff8881e3bc8000 R08: ffffffff81ca84e2 R09: ffff8881d021f220
R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1103e71f07e
R13: dffffc0000000000 R14: 0000000000000001 R15: ffff8881f38f83f0
FS:  00007f72a24a66c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd39ce2c28 CR3: 00000001eb863000 CR4: 00000000003406b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400