add gitlab issues in toml format

1 files changed, 53 insertions, 0 deletions

diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/1703.toml b/gitlab/issues/target_missing/host_missing/accel_missing/1703.toml
new file mode 100644
index 00000000..6ed39c22
--- /dev/null
+++ b/gitlab/issues/target_missing/host_missing/accel_missing/1703.toml
@@ -0,0 +1,53 @@
+id = 1703
+title = "Undefined behaviour when running guest with -enable-kvm and attached debugger"
+state = "opened"
+created_at = "2023-06-12T06:51:08.490Z"
+closed_at = "n/a"
+labels = ["GDB", "workflow::Needs Info"]
+url = "https://gitlab.com/qemu-project/qemu/-/issues/1703"
+host-os = "Fedora 37"
+host-arch = "x86"
+qemu-version = "qemu-7.0.0-15.fc37"
+guest-os = "Linux"
+guest-arch = "x86"
+description = """When attaching a debugger to a Qemu instance with `-enable-kvm` my linux kernel panics on (f.e.) module load.
+I am not sure if this is a Qemu bug, however the issue is not occurring if I a) do not attach the debugger (even though Qemu is listening for one) or b) I do not pass `-enable-kvm` (and attach a debugger).
+The issue seems to relate to the `lx-symbols` command provided by the Linux kernel gdb script suite.
+Every time a module is loaded this script will reload the symbols for said module which may take some time, so maybe there is some race involved?
+The issue does not reproduce if you do not run `lx-symbols` prior to continuing (it will however run automatically after first module load as it adds a breakpoint to kernel/module/main.c:do_init_module, so the kernel will crash after the second module load)"""
+reproduce = """1. Start kernel with some img
+2. Attach gdb debugger
+3. Run the `lx-symbols` command provided by the Linux kernel gdb scripts in gdb, run `continue` in gdb
+3. Load a kernel module"""
+additional = """This is the kernel stack trace:
+```
+[   22.930691] invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
+[   22.931174] CPU: 2 PID: 241 Comm: modprobe Tainted: G            E      6.1.31+ #2
+[   22.931675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-1.fc37 04/01/2014
+[   22.931675] RIP: 0010:do_init_module+0x1/0x210
+[   22.931675] Code: 74 0c 48 8b 78 08 48 89 de e8 8b df ff ff 65 ff 0d 84 94 ef 7e 0f 85 e5 fe ff ff 0f 1f 44 00 008
+[   22.931675] RSP: 0018:ffffc90000593e40 EFLAGS: 00010246
+[   22.931675] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000006e202
+[   22.931675] RDX: 000000000006e002 RSI: 5b4504de76578f76 RDI: ffffffffc024e180
+[   22.931675] RBP: ffffc90000593e50 R08: ffffea0000174a88 R09: ffffea0000174ac0
+[   22.931675] R10: ffff888006a9c270 R11: 0000000000000100 R12: 0000562f9087b4a0
+[   22.931675] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
+[   22.931675] FS:  00007f0dbc5a4040(0000) GS:ffff88801f500000(0000) knlGS:0000000000000000
+[   22.931675] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
+[   22.931675] CR2: 00007ffdc94bc3f8 CR3: 0000000006f8e000 CR4: 00000000003506e0
+[   22.931675] Call Trace:
+[   22.931675]  <TASK>
+[   22.931675]  ? die+0x32/0x80
+[   22.931675]  ? do_trap+0xd6/0x100
+[   22.931675]  ? do_init_module+0x1/0x210
+[   22.931675]  ? do_error_trap+0x6a/0x90
+[   22.931675]  ? do_init_module+0x1/0x210
+[   22.931675]  ? exc_invalid_op+0x4c/0x60
+[   22.931675]  ? do_init_module+0x1/0x210
+[   22.931675]  ? asm_exc_invalid_op+0x16/0x20
+[   22.931675]  ? do_init_module+0x1/0x210
+[   22.931675]  __do_sys_finit_module+0x9e/0xf0
+[   22.931675]  do_syscall_64+0x63/0x90
+[   22.931675]  ? exit_to_user_mode_prepare+0x1a/0x120
+[   22.931675]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
+```"""