EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
EXT4-fs error (device loop3): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters
------------[ cut here ]------------
kernel BUG at fs/ext4/inode.c:2619!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 6 UID: 0 PID: 393 Comm: kworker/u40:7 Not tainted 6.14.0 #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
Workqueue: writeback wb_workfn (flush-7:3)
RIP: 0010:ext4_do_writepages+0x273d/0x32b0 fs/ext4/inode.c:2619
Code: ad f4 fe ff ff 48 c1 ea 03 80 3c 02 00 0f 84 3c ef ff ff 48 8b bd 28 ff ff ff e8 ae 29 c7 ff e9 2b ef ff ff e8 44 dd 8b ff 90 <0f> 0b e8 3c dd 8b ff 48 8b 8d e0 fe ff ff 48 89 c8 48 c1 e8 03 42
RSP: 0018:ffff888122f2f290 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8ae69172
RDX: 0000000000000001 RSI: ffff88811a97b800 RDI: 0000000000000002
RBP: ffff888122f2f460 R08: 0000000000000000 R09: ffffed1022873ec3
R10: ffffed1022873ec2 R11: ffff88811439f617 R12: ffff88811439f610
R13: 0000000000000001 R14: ffff888122f2f4b8 R15: ffff88811439f870
FS:  0000000000000000(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000122eca005 CR4: 0000000000770ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ext4_writepages+0x2f2/0x700 fs/ext4/inode.c:2824
 do_writepages+0x1b0/0x810 mm/page-writeback.c:2687
 __writeback_single_inode+0x115/0xe50 fs/fs-writeback.c:1680
 writeback_sb_inodes+0x5e9/0xe90 fs/fs-writeback.c:1976
 wb_writeback+0x1aa/0xa70 fs/fs-writeback.c:2156
 wb_do_writeback fs/fs-writeback.c:2303 [inline]
 wb_workfn+0x12e/0xd50 fs/fs-writeback.c:2343
 process_one_work kernel/workqueue.c:3238 [inline]
 process_scheduled_works+0x55a/0x1980 kernel/workqueue.c:3319
 worker_thread+0x59f/0xcf0 kernel/workqueue.c:3400
 kthread+0x422/0x840 kernel/kthread.c:464
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:ext4_do_writepages+0x273d/0x32b0 fs/ext4/inode.c:2619
Code: ad f4 fe ff ff 48 c1 ea 03 80 3c 02 00 0f 84 3c ef ff ff 48 8b bd 28 ff ff ff e8 ae 29 c7 ff e9 2b ef ff ff e8 44 dd 8b ff 90 <0f> 0b e8 3c dd 8b ff 48 8b 8d e0 fe ff ff 48 89 c8 48 c1 e8 03 42
RSP: 0018:ffff888122f2f290 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8ae69172
RDX: 0000000000000001 RSI: ffff88811a97b800 RDI: 0000000000000002
RBP: ffff888122f2f460 R08: 0000000000000000 R09: ffffed1022873ec3
R10: ffffed1022873ec2 R11: ffff88811439f617 R12: ffff88811439f610
R13: 0000000000000001 R14: ffff888122f2f4b8 R15: ffff88811439f870
FS:  0000000000000000(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000122eca005 CR4: 0000000000770ef0
PKRU: 55555554
------------[ cut here ]------------
WARNING: CPU: 6 PID: 393 at kernel/exit.c:885 do_exit+0x1ff0/0x2ef0 kernel/exit.c:885
Modules linked in:
CPU: 6 UID: 0 PID: 393 Comm: kworker/u40:7 Tainted: G      D            6.14.0 #2
Tainted: [D]=DIE
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
Workqueue: writeback wb_workfn (flush-7:3)
RIP: 0010:do_exit+0x1ff0/0x2ef0 kernel/exit.c:885
Code: 26 99 38 00 48 89 ee bf 05 06 00 00 e8 69 0e 03 00 e9 a3 e4 ff ff e8 0f 99 38 00 90 0f 0b 90 e9 a7 e0 ff ff e8 01 99 38 00 90 <0f> 0b 90 e9 cf e1 ff ff e8 f3 98 38 00 4c 89 ff e8 9b 7b 37 00 e9
RSP: 0018:ffff888122f2fe30 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffffffff1e3a46e
RDX: 1ffff1102352f93c RSI: ffff88811a97b800 RDI: 0000000000000002
RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000
R10: fffffbfff1e3a2ba R11: ffffffff8f1d15d7 R12: ffff88811a97c088
R13: ffff88810b8de5c0 R14: ffff88810a1ea880 R15: ffff88811a97b800
FS:  0000000000000000(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 0000000019088002 CR4: 0000000000770ef0
PKRU: 55555554
Call Trace:
 <TASK>
 make_task_dead+0x174/0x3b0 kernel/exit.c:1049
 rewind_stack_and_make_dead+0x16/0x20 arch/x86/entry/entry_64.S:1491
RIP: 0000:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0000:0000000000000000 EFLAGS: 00000000 ORIG_RAX: 0000000000000000
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
irq event stamp: 72367
hardirqs last  enabled at (72367): [<ffffffff8a28f671>] cond_local_irq_enable arch/x86/include/asm/traps.h:53 [inline]
hardirqs last  enabled at (72367): [<ffffffff8a28f671>] do_error_trap+0x171/0x240 arch/x86/kernel/traps.c:216
hardirqs last disabled at (72366): [<ffffffff8d8eea91>] exc_invalid_op+0x51/0x80 arch/x86/kernel/traps.c:312
softirqs last  enabled at (72360): [<ffffffff8a3a526b>] softirq_handle_end kernel/softirq.c:407 [inline]
softirqs last  enabled at (72360): [<ffffffff8a3a526b>] handle_softirqs+0x4eb/0x770 kernel/softirq.c:589
softirqs last disabled at (72317): [<ffffffff8a3a6d06>] __do_softirq kernel/softirq.c:595 [inline]
softirqs last disabled at (72317): [<ffffffff8a3a6d06>] invoke_softirq kernel/softirq.c:435 [inline]
softirqs last disabled at (72317): [<ffffffff8a3a6d06>] __irq_exit_rcu kernel/softirq.c:662 [inline]
softirqs last disabled at (72317): [<ffffffff8a3a6d06>] irq_exit_rcu+0xd6/0x110 kernel/softirq.c:678
---[ end trace 0000000000000000 ]---