bcachefs (loop0): mounting version 1.7: (unknown version) opts=metadata_checksum=none,data_checksum=none,nojournal_transaction_names invalid journal entry, version=1.7: (unknown version) type=btree_root in superblock: invalid btree root journal entry: wrong number of keys, exiting bcachefs (loop0): Unable to continue, halting invalid opcode: 0000 [#1] PREEMPT SMP PTI CPU: 0 PID: 3223 Comm: syz.0.15 Not tainted 6.6.0-rc1-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 RIP: 0010:__phys_addr+0x58/0x60 arch/x86/mm/physaddr.c:23 Code: c2 48 d3 ea 48 85 d2 75 1d c3 cc cc cc cc 48 81 f9 00 00 00 20 73 12 48 03 0d b4 49 7f 02 48 89 c8 c3 cc cc cc cc 90 0f 0b 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc90002c738f8 EFLAGS: 00010202 RAX: 0000000000000001 RBX: fffffffffffff767 RCX: 000000007ffff767 RDX: ffff88810da53700 RSI: ffffffff834ab881 RDI: fffffffffffff767 RBP: fffffffffffff767 R08: ffff88810a709e00 R09: ffff88810a709bc0 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888108780000 R13: ffffc90002c73a0c R14: ffffffff8195e670 R15: 00000000669821ab FS: 00007f781410f6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000563572dee248 CR3: 000000010a2e4000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: virt_to_folio include/linux/mm.h:1272 [inline] kfree+0x3a/0x180 mm/slab_common.c:1064 bch2_fs_recovery+0xd0/0x1310 fs/bcachefs/recovery.c:903 bch2_fs_start+0x2d8/0x3e0 fs/bcachefs/super.c:961 bch2_fs_open+0xe38/0x1470 fs/bcachefs/super.c:1948 bch2_mount+0x273/0x5b0 fs/bcachefs/fs.c:1829 legacy_get_tree+0x2d/0x60 fs/fs_context.c:638 vfs_get_tree+0x24/0xb0 fs/super.c:1750 do_new_mount+0x153/0x390 fs/namespace.c:3335 do_mount fs/namespace.c:3675 [inline] __do_sys_mount fs/namespace.c:3884 [inline] __se_sys_mount+0x14b/0x1c0 fs/namespace.c:3861 do_syscall_64+0x46/0xc0 entry_SYSCALL_64_after_hwframe+0x6f/0xd9 RIP: 0033:0x7f781337711a Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 1a 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f781410ee78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f781410ef00 RCX: 00007f781337711a RDX: 0000000020011a00 RSI: 0000000020000000 RDI: 00007f781410eec0 RBP: 0000000020011a00 R08: 00007f781410ef00 R09: 0000000001200014 R10: 0000000001200014 R11: 0000000000000246 R12: 0000000020000000 R13: 00007f781410eec0 R14: 00000000000119fd R15: 0000000020000200 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__phys_addr+0x58/0x60 arch/x86/mm/physaddr.c:23 Code: c2 48 d3 ea 48 85 d2 75 1d c3 cc cc cc cc 48 81 f9 00 00 00 20 73 12 48 03 0d b4 49 7f 02 48 89 c8 c3 cc cc cc cc 90 0f 0b 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 0018:ffffc90002c738f8 EFLAGS: 00010202 RAX: 0000000000000001 RBX: fffffffffffff767 RCX: 000000007ffff767 RDX: ffff88810da53700 RSI: ffffffff834ab881 RDI: fffffffffffff767 RBP: fffffffffffff767 R08: ffff88810a709e00 R09: ffff88810a709bc0 R10: 0000000000000000 R11: 0000000000000000 R12: ffff888108780000 R13: ffffc90002c73a0c R14: ffffffff8195e670 R15: 00000000669821ab FS: 00007f781410f6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000563572dee248 CR3: 000000010a2e4000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400