bcachefs (loop2): journal_replay... done bcachefs (loop2): resume_logged_ops... done bcachefs (loop2): going read-write bcachefs (loop2): done starting filesystem ------------[ cut here ]------------ kernel BUG at fs/bcachefs/btree_iter.c:273! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 PID: 7513 Comm: syz-executor.2 Not tainted 6.9.0-syzkaller-10729-gb6394d6f7159 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 RIP: 0010:bch2_btree_iter_verify_entry_exit+0x51b/0x550 fs/bcachefs/btree_iter.c:272 Code: c1 fd ff ff 44 89 e1 80 e1 07 38 c1 0f 8c c6 fd ff ff be 08 00 00 00 4c 89 e7 e8 30 21 e9 fd e9 b4 fd ff ff e8 36 96 86 fd 90 <0f> 0b e8 2e 96 86 fd 90 0f 0b e8 26 96 86 fd 90 0f 0b e8 1e 96 86 RSP: 0018:ffffc90004ff71b8 EFLAGS: 00010246 RAX: ffffffff840fa43a RBX: 0000000000000820 RCX: 0000000000040000 RDX: ffffc9000ac81000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 0000000000000000 R08: ffffffff840f9fa0 R09: 0000000000000000 R10: ffffc90004ff7000 R11: fffff520009fee05 R12: ffffc90004ff7680 R13: ffffc90004ff7680 R14: 1ffff1100d610008 R15: dffffc0000000000 FS: 00007f6a8e16b6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000559f18dab950 CR3: 000000005ee12000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bch2_btree_iter_peek_slot+0x169/0x26d0 fs/bcachefs/btree_iter.c:2584 __bch2_bkey_get_iter fs/bcachefs/btree_iter.h:552 [inline] bch2_bkey_get_iter fs/bcachefs/btree_iter.h:566 [inline] bch2_inode_peek_nowarn+0x201/0x4d0 fs/bcachefs/inode.c:340 bch2_inode_peek fs/bcachefs/inode.c:366 [inline] bch2_inode_find_by_inum_trans+0xc4/0x1d0 fs/bcachefs/inode.c:939 bch2_vfs_inode_get+0x2a2/0x680 fs/bcachefs/fs.c:278 bch2_mount+0xf32/0x1320 fs/bcachefs/fs.c:1999 legacy_get_tree+0xee/0x190 fs/fs_context.c:662 vfs_get_tree+0x90/0x2a0 fs/super.c:1780 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: 0033:0x7f6a8d47e5ea 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:00007f6a8e16aef8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f6a8e16af80 RCX: 00007f6a8d47e5ea RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007f6a8e16af40 RBP: 0000000020000000 R08: 00007f6a8e16af80 R09: 0000000000000010 R10: 0000000000000010 R11: 0000000000000202 R12: 0000000020000040 R13: 00007f6a8e16af40 R14: 0000000000005b6c R15: 00000000200000c0 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:bch2_btree_iter_verify_entry_exit+0x51b/0x550 fs/bcachefs/btree_iter.c:272 Code: c1 fd ff ff 44 89 e1 80 e1 07 38 c1 0f 8c c6 fd ff ff be 08 00 00 00 4c 89 e7 e8 30 21 e9 fd e9 b4 fd ff ff e8 36 96 86 fd 90 <0f> 0b e8 2e 96 86 fd 90 0f 0b e8 26 96 86 fd 90 0f 0b e8 1e 96 86 RSP: 0018:ffffc90004ff71b8 EFLAGS: 00010246 RAX: ffffffff840fa43a RBX: 0000000000000820 RCX: 0000000000040000