re-join of an etcd node from a backup snapshot

gistfile1.txt

2016-07-14 14:09:06.251994 D | rafthttp: failed to dial 368ff4e7245ee2e3 on stream MsgApp v2 (dial tcp 127.0.0.1:12380: getsockopt: connection refused)
2016-07-14 14:09:06.252417 D | rafthttp: failed to dial 368ff4e7245ee2e3 on stream Message (dial tcp 127.0.0.1:12380: getsockopt: connection refused)
2016-07-14 14:09:06.317827 D | rafthttp: failed to write 368ff4e7245ee2e3 on pipeline (dial tcp 127.0.0.1:12380: getsockopt: connection refused)
2016-07-14 14:09:06.318208 D | raft: ce2a822cea30bfca failed to send message to 368ff4e7245ee2e3 because it is unreachable [next = 10346, match = 0, state = ProgressStateProbe, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:06.353686 D | rafthttp: failed to dial 368ff4e7245ee2e3 on stream Message (dial tcp 127.0.0.1:12380: getsockopt: connection refused)
2016-07-14 14:09:06.353851 D | rafthttp: failed to dial 368ff4e7245ee2e3 on stream MsgApp v2 (dial tcp 127.0.0.1:12380: getsockopt: connection refused)
2016-07-14 14:09:06.716177 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 10346 - 10388, term: 2] to 368ff4e7245ee2e3 [next = 10346, match = 0, state = ProgressStateProbe, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:07.216186 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 10346 - 10389, term: 2] to 368ff4e7245ee2e3 [next = 10346, match = 0, state = ProgressStateProbe, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:07.501502 I | rafthttp: the connection with 368ff4e7245ee2e3 became active
2016-07-14 14:09:07.508817 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 10346 - 10389, term: 2] to 368ff4e7245ee2e3 [next = 10346, match = 0, state = ProgressStateProbe, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:07.508984 D | raft: ce2a822cea30bfca received msgApp rejection(lastindex: 9489) from 368ff4e7245ee2e3 for index 10345
2016-07-14 14:09:07.509003 D | raft: ce2a822cea30bfca decreased progress of 368ff4e7245ee2e3 to [next = 9490, match = 0, state = ProgressStateProbe, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:07.509020 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 9490 - 9597, term: 2] to 368ff4e7245ee2e3 [next = 9490, match = 0, state = ProgressStateProbe, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:07.509188 D | raft: ce2a822cea30bfca received msgApp rejection(lastindex: 9489) from 368ff4e7245ee2e3 for index 10345
2016-07-14 14:09:07.509198 D | raft: ce2a822cea30bfca received msgApp rejection(lastindex: 9489) from 368ff4e7245ee2e3 for index 10345
2016-07-14 14:09:07.534279 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 9597 - 9703, term: 2] to 368ff4e7245ee2e3 [next = 9597, match = 9596, state = ProgressStateReplicate, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:07.616980 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 9703 - 9810, term: 2] to 368ff4e7245ee2e3 [next = 9703, match = 9702, state = ProgressStateReplicate, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:07.716864 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 9810 - 9915, term: 2] to 368ff4e7245ee2e3 [next = 9810, match = 9809, state = ProgressStateReplicate, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:07.725833 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 9915 - 10022, term: 2] to 368ff4e7245ee2e3 [next = 9915, match = 9809, state = ProgressStateReplicate, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:07.817469 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 10022 - 10128, term: 2] to 368ff4e7245ee2e3 [next = 10022, match = 10021, state = ProgressStateReplicate, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:07.917671 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 10128 - 10235, term: 2] to 368ff4e7245ee2e3 [next = 10128, match = 10127, state = ProgressStateReplicate, waiting = false, pendingSnapshot = 0]
2016-07-14 14:09:08.017855 D | raft: ce2a822cea30bfca [firstindex: 5303, commit: 10345] send append[index: 10235 - 10391, term: 2] to 368ff4e7245ee2e3 [next = 10235, match = 10234, state = ProgressStateReplicate, waiting = false, pendingSnapshot = 0]

Especially note the line 2016-07-14 14:09:07.508984 D | raft: ce2a822cea30bfca received msgApp rejection(lastindex: 9489) from 368ff4e7245ee2e3 for index 10345 and the following lines which start at index 9489.