NetwrokManager is not running.

I run service NetworkManager start many times and when i see status it showing

service NetworkManager status
● NetworkManager.service - Network Manager
Loaded: loaded (/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: failed (Result: signal) since Mon 2021-02-08 02:12:47 IST; 33min ago
Docs: man:NetworkManager(8)
Main PID: 19002 (code=killed, signal=SEGV)
CPU: 259ms

Feb 08 02:12:47 kali systemd[1]: NetworkManager.service: Main process exited, code=killed, status=11/SEGV
Feb 08 02:12:47 kali systemd[1]: NetworkManager.service: Failed with result 'signal'.
Feb 08 02:12:47 kali systemd[1]: NetworkManager.service: Scheduled restart job, restart counter is at 5.
Feb 08 02:12:47 kali systemd[1]: Stopped Network Manager.
Feb 08 02:12:47 kali systemd[1]: NetworkManager.service: Start request repeated too quickly.
Feb 08 02:12:47 kali systemd[1]: NetworkManager.service: Failed with result 'signal'.
Feb 08 02:12:47 kali systemd[1]: Failed to start Network Manager.


i tried every method on google . i think so please help