Packets get to coturn but weird debug log on server:
```
41: timer_event_handler: timeout 0x5631ad199e70: timer_handler
42: timer_event_handler: timeout 0x7f837c0036a0: timer_timeout_handler
42: timer_event_handler: timeout 0x7f837c002450: timer_handler
42: timer_event_handler: timeout 0x7f83740036a0: timer_timeout_handler
42: timer_event_handler: timeout 0x7f8374002450: timer_handler
42: timer_event_handler: timeout 0x7f83780025f0: timer_handler
42: timer_event_handler: timeout 0x5631ad199e70: timer_handler
43: timer_event_handler: timeout 0x7f837c0036a0: timer_timeout_handler
43: timer_event_handler: timeout 0x7f837c002450: timer_handler
43: timer_event_handler: timeout 0x7f83740036a0: timer_timeout_handler
43: timer_event_handler: timeout 0x7f8374002450: timer_handler
43: timer_event_handler: timeout 0x7f83780025f0: timer_handler
43: timer_event_handler: timeout 0x5631ad199e70: timer_handler
44: timer_event_handler: timeout 0x7f837c0036a0: timer_timeout_handler
44: timer_event_handler: timeout 0x7f837c002450: timer_handler
44: timer_event_handler: timeout 0x7f83740036a0: timer_timeout_handler
44: timer_event_handler: timeout 0x7f8374002450: timer_handler
44: timer_event_handler: timeout 0x7f83780025f0: timer_handler
44: timer_event_handler: timeout 0x5631ad19b0a0: rtcp_map_timeout_handler
44: timer_event_handler: timeout 0x5631ad199e70: timer_handler
45: timer_event_handler: timeout 0x7f837c0036a0: timer_timeout_handler
45: timer_event_handler: timeout 0x7f837c002450: timer_handler
45: timer_event_handler: timeout 0x7f83740036a0: timer_timeout_handler
45: timer_event_handler: timeout 0x7f8374002450: timer_handler
45: timer_event_handler: timeout 0x7f83780025f0: timer_handler
46: timer_event_handler: timeout 0x5631ad199e70: timer_handler
46: timer_event_handler: timeout 0x7f837c002450: timer_handler
46: timer_event_handler: timeout 0x7f837c0036a0: timer_timeout_handler
46: timer_event_handler: timeout 0x7f83740036a0: timer_timeout_handler
46: timer_event_handler: timeout 0x7f8374002450: timer_handler
46: timer_event_handler: timeout 0x7f83780025f0: timer_handler
46: timer_event_handler: timeout 0x5631ad199e70: timer_handler
47: timer_event_handler: timeout 0x7f837c002450: timer_handler
47: timer_event_handler: timeout 0x7f837c0036a0: timer_timeout_handler
47: timer_event_handler: timeout 0x7f83740036a0: timer_timeout_handler
47: timer_event_handler: timeout 0x7f8374002450: timer_handler
47: timer_event_handler: timeout 0x7f83780025f0: timer_handler
```