| # This is not corrupted but we don't understand this stack trace format. |
| TITLE: PANIC: double fault in trace_hardirqs_off_thunk |
| CORRUPTED: Y |
| |
| [ 0.004000] PANIC: double fault, error_code: 0x0 |
| [ 0.004000] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.18.0-rc4-00074-g19efe000 #2 |
| [ 0.004000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 |
| [ 0.004000] RIP: 0010:trace_hardirqs_off_thunk+0xb/0x1c |
| [ 0.004000] Code: 5f 5d c3 55 48 89 e5 57 56 52 51 50 41 50 41 51 41 52 41 53 48 8b 7d 08 e8 f5 4e 2b 00 eb 34 55 48 89 e5 57 56 52 51 50 41 50 <41> 51 41 52 41 53 48 8b 7d 08 e8 eb 52 2b 00 eb 18 55 48 89 e5 57 |
| [ 0.004000] RSP: 0000:ffffc90000000000 EFLAGS: 00010087 |
| [ 0.004000] RAX: 0000000082800a97 RBX: 0000000000000001 RCX: ffffffff82800a97 |
| [ 0.004000] RDX: 0000000000000000 RSI: ffffffff82800f68 RDI: ffffffff83678c68 |
| [ 0.004000] RBP: ffffc90000000030 R08: 0000000000000000 R09: 0000000000000000 |
| [ 0.004000] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 |
| [ 0.004000] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 |
| [ 0.004000] FS: 0000000000000000(0000) GS:ffff880013400000(0000) knlGS:0000000000000000 |
| [ 0.004000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 |
| [ 0.004000] CR2: ffffc8fffffffff8 CR3: 000000000366e000 CR4: 00000000000406b0 |
| [ 0.004000] Call Trace: |
| [ 0.004000] Kernel panic - not syncing: Machine halted. |
| [ 0.004000] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.18.0-rc4-00074-g19efe000 #2 |
| [ 0.004000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 |
| [ 0.004000] Call Trace: |
| [ 0.004000] <#DF> |
| [ 0.004000] dump_stack+0x9b/0xe7 |
| [ 0.004000] panic+0x1ad/0x325 |
| [ 0.004000] ? refcount_error_report+0x267/0x267 |
| [ 0.004000] df_debug+0x32/0x32 |
| [ 0.004000] do_double_fault+0x1b3/0x1c7 |
| [ 0.004000] double_fault+0x23/0x30 |
| [ 0.004000] RIP: 0010:trace_hardirqs_off_thunk+0xb/0x1c |
| [ 0.004000] Code: 5f 5d c3 55 48 89 e5 57 56 52 51 50 41 50 41 51 41 52 41 53 48 8b 7d 08 e8 f5 4e 2b 00 eb 34 55 48 89 e5 57 56 52 51 50 41 50 <41> 51 41 52 41 53 48 8b 7d 08 e8 eb 52 2b 00 eb 18 55 48 89 e5 57 |
| [ 0.004000] RSP: 0000:ffffc90000000000 EFLAGS: 00010087 |
| [ 0.004000] RAX: 0000000082800a97 RBX: 0000000000000001 RCX: ffffffff82800a97 |
| [ 0.004000] RDX: 0000000000000000 RSI: ffffffff82800f68 RDI: ffffffff83678c68 |
| [ 0.004000] RBP: ffffc90000000030 R08: 0000000000000000 R09: 0000000000000000 |
| [ 0.004000] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 |
| [ 0.004000] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 |
| [ 0.004000] ? native_iret+0x7/0x7 |
| [ 0.004000] ? async_page_fault+0x8/0x30 |
| [ 0.004000] WARNING: kernel stack regs at (____ptrval____) in swapper/0:0 has bad 'bp' value (____ptrval____) |
| [ 0.004000] unwind stack type:0 next_sp:(____ptrval____) mask:0x20 graph_idx:0 |
| [ 0.004000] (____ptrval____): fffffe0000008e00 (0xfffffe0000008e00) |
| [ 0.004000] (____ptrval____): ffffffff81045a52 (show_trace_log_lvl+0x1ec/0x2c8) |
| [ 0.004000] (____ptrval____): ffffffff82800f68 (async_page_fault+0x8/0x30) |
| [ 0.004000] (____ptrval____): fffffe0000008fd8 (0xfffffe0000008fd8) |
