bcachefs (loop1): mounting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=xxhash,compression=zstd,nojournal_transaction_names
invalid journal entry, version=1.7: mi_btree_bitmap type=btree_root in superblock: invalid btree root journal entry: wrong number of keys, shutting down
bcachefs (loop1): inconsistency detected - emergency read only at journal seq 0
------------[ cut here ]------------
kernel BUG at arch/x86/mm/physaddr.c:23!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 PID: 8592 Comm: syz-executor.1 Not tainted 6.9.0-rc7-syzkaller-00012-gdccb07f2914c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:__phys_addr+0x16a/0x170 arch/x86/mm/physaddr.c:23
Code: c0 75 1a 8e 4c 89 f6 4c 89 fa e8 a1 f0 9d 03 e9 45 ff ff ff e8 17 6a 53 00 90 0f 0b e8 0f 6a 53 00 90 0f 0b e8 07 6a 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:ffffc90009017198 EFLAGS: 00010246
RAX: ffffffff81429d89 RBX: 000000007ffff75e RCX: 0000000000040000
RDX: ffffc90012cb6000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffffc900090175c8 R08: ffffffff81429d25 R09: 0000000000000000
R10: ffff88804d0cafe0 R11: ffffed1009a195ff R12: dffffc0000000000
R13: fffffffffffff75e R14: 000000007ffff75e R15: ffff88804d080000
FS:  00007ffa7d7ff6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5267ed66e4 CR3: 00000000291d6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 virt_to_folio include/linux/mm.h:1306 [inline]
 kfree+0x71/0x3b0 mm/slub.c:4388
 bch2_fs_recovery+0x3166/0x6390 fs/bcachefs/recovery.c:905
 bch2_fs_start+0x356/0x5b0 fs/bcachefs/super.c:1043
 bch2_fs_open+0xa8d/0xdf0 fs/bcachefs/super.c:2102
 bch2_mount+0x71d/0x1320 fs/bcachefs/fs.c:1903
 legacy_get_tree+0xee/0x190 fs/fs_context.c:662
 vfs_get_tree+0x90/0x2a0 fs/super.c:1779
 do_new_mount+0x2be/0xb40 fs/namespace.c:3352
 do_mount fs/namespace.c:3692 [inline]
 __do_sys_mount fs/namespace.c:3898 [inline]
 __se_sys_mount+0x2d9/0x3c0 fs/namespace.c:3875
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ffa7dc7f46a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffa7d7feef8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffa7d7fef80 RCX: 00007ffa7dc7f46a
RDX: 0000000020011a00 RSI: 0000000020011a40 RDI: 00007ffa7d7fef40
RBP: 0000000020011a00 R08: 00007ffa7d7fef80 R09: 0000000001200014
R10: 0000000001200014 R11: 0000000000000202 R12: 0000000020011a40
R13: 00007ffa7d7fef40 R14: 00000000000119ff R15: 0000000020000100
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__phys_addr+0x16a/0x170 arch/x86/mm/physaddr.c:23
Code: c0 75 1a 8e 4c 89 f6 4c 89 fa e8 a1 f0 9d 03 e9 45 ff ff ff e8 17 6a 53 00 90 0f 0b e8 0f 6a 53 00 90 0f 0b e8 07 6a 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:ffffc90009017198 EFLAGS: 00010246
RAX: ffffffff81429d89 RBX: 000000007ffff75e RCX: 0000000000040000
RDX: ffffc90012cb6000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: ffffc900090175c8 R08: ffffffff81429d25 R09: 0000000000000000
R10: ffff88804d0cafe0 R11: ffffed1009a195ff R12: dffffc0000000000
R13: fffffffffffff75e R14: 000000007ffff75e R15: ffff88804d080000
FS:  00007ffa7d7ff6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30e30000 CR3: 00000000291d6000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400