bcachefs (loop1): going read-write
bcachefs (loop1): journal_replay... done
bcachefs (loop1): resume_logged_ops... done
bcachefs (loop1): delete_dead_inodes... done
bcachefs (loop1): done starting filesystem
------------[ cut here ]------------
kernel BUG at arch/x86/mm/physaddr.c:23!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 9139 Comm: syz-executor.1 Not tainted 6.10.0-rc3-syzkaller-00044-g2ccbdf43d5e7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:__phys_addr+0x16a/0x170 arch/x86/mm/physaddr.c:23
Code: a0 59 1a 8e 4c 89 f6 4c 89 fa e8 31 3d 9e 03 e9 45 ff ff ff e8 b7 d9 53 00 90 0f 0b e8 af d9 53 00 90 0f 0b e8 a7 d9 53 00 90 <0f> 0b 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc90002e9ef38 EFLAGS: 00010287
RAX: ffffffff81424c69 RBX: 000000007ffffff2 RCX: 0000000000040000
RDX: ffffc9001144f000 RSI: 00000000000028ce RDI: 00000000000028cf
RBP: ffffc90002e9f050 R08: ffffffff81424c05 R09: 0000000000000000
R10: ffff88802f4bb220 R11: ffffed1005e97658 R12: ffff88802f4bb000
R13: fffffffffffffff2 R14: 000000007ffffff2 R15: ffff88802f4bb220
FS:  00007f1a1df2d6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b31625000 CR3: 0000000068ef0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 virt_to_folio include/linux/mm.h:1313 [inline]
 kfree+0x71/0x360 mm/slub.c:4550
 bch2_ioctl_fsck_online+0x404/0x660 fs/bcachefs/chardev.c:853
 bch2_fs_ioctl+0x1c3c/0x37d0 fs/bcachefs/chardev.c:927