SurfaceFlinger 重启，tombstone 的错误信息如下：
Abort message: 'b/140703823: aborting due to fd leak: check logs for fd backtraces'
Abort message: 'captureScreenCommon: Buffer failed to allocate: 5'
SurfaceFlinger: captureScreenCommon: Buffer failed to allocate: 5
稳定性团队分析是 SurfaceFlinger fd 泄漏导致触发了上限而重启。
HU_SS3-userdebug-SE-TK-LIA.BR8.rc3.0080-20240328-529-testone 版本泄漏：
| Tombstone | Dmabuf | Sync file |
|---|---|---|
| tombstone-30004600000000305-2024_04_01_12_34_56.log | 816 | 31845 |
| tombstone-00057900000000175-2024_03_31_17_17_45.log | 836 | 31818 |
tombstone-30004600000000305-2024_04_01_12_34_56.log
tombstone-00057900000000175-2024_03_31_17_17_45.log
June 4, 2024 9:45 (GMT+8)
| 2024-06-03 12:57:50 | 23faa738b0f111111 |
|---|
system_server_surfaceflinger_info-11111100000000235-2024_06_03_12_57_45+0800.txt
tombstone-11111100000000235-2024_06_03_12_57_50+0800.log
| fd | 10394 |
|---|---|
| socket | 318 |
| dmabuf | 612 |
| anon_inode:sync_file | 9627 |
| BufferStateLayer (SurfaceViewcom.liauto.onemap/com.liauto.onemap.mapeidcard.MapEidCardActivity | 87 |