ipv6 ping failed to parse

[dpyrozhok]

Executing next command on side: ping -6 fec0::2 -c 2
Stdout from host PING fec0::2(fec0::2) 56 data bytes
64 bytes from fec0::2: icmp_seq=1 ttl=64 time=0.025 ms
64 bytes from fec0::2: icmp_seq=2 ttl=64 time=0.034 ms

File "throughput.py", line 464, in ping_execute
parsed_ping_result = pingparser.parse(result)
File "build/bdist.linux-x86_64/egg/pingparser.py", line 76, in parse
File "build/bdist.linux-x86_64/egg/pingparser.py", line 55, in _get_match_groups
Exception: Invalid PING output:
PING fec0::2(fec0::2) 56 data bytes
64 bytes from fec0::2: icmp_seq=1 ttl=64 time=0.025 ms
64 bytes from fec0::2: icmp_seq=2 ttl=64 time=0.034 ms

--- fec0::2 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1009ms
rtt min/avg/max/mdev = 0.025/0.029/0.034/0.007 ms