root@master1 ~]# kubectl logs -f etcd-65796969c7-h95jl
2020-12-30 01:17:22.156449 W | pkg/flags: unrecognized environment variable ETCD_SERVICE_PORT=2379
2020-12-30 01:17:22.156521 W | pkg/flags: unrecognized environment variable ETCD_PORT=tcp://10.233.53.61:2379
2020-12-30 01:17:22.156529 W | pkg/flags: unrecognized environment variable ETCD_PORT_2379_TCP_ADDR=10.233.53.61
2020-12-30 01:17:22.156534 W | pkg/flags: unrecognized environment variable ETCD_SERVICE_PORT_TCP=2379
2020-12-30 01:17:22.156541 W | pkg/flags: unrecognized environment variable ETCD_PORT_2379_TCP_PORT=2379
2020-12-30 01:17:22.156548 W | pkg/flags: unrecognized environment variable ETCD_SERVICE_HOST=10.233.53.61
2020-12-30 01:17:22.156554 W | pkg/flags: unrecognized environment variable ETCD_PORT_2379_TCP=tcp://10.233.53.61:2379
2020-12-30 01:17:22.156560 W | pkg/flags: unrecognized environment variable ETCD_PORT_2379_TCP_PROTO=tcp
2020-12-30 01:17:22.156582 I | etcdmain: etcd Version: 3.2.18
2020-12-30 01:17:22.156587 I | etcdmain: Git SHA: eddf599c6
2020-12-30 01:17:22.156591 I | etcdmain: Go Version: go1.8.7
2020-12-30 01:17:22.156595 I | etcdmain: Go OS/Arch: linux/amd64
2020-12-30 01:17:22.156601 I | etcdmain: setting maximum number of CPUs to 16, total number of available CPUs is 16
2020-12-30 01:17:22.162817 N | etcdmain: the server is already initialized as member before, starting as etcd member…
2020-12-30 01:17:22.163210 I | embed: listening for peers on http://localhost:2380
2020-12-30 01:17:22.163265 I | embed: listening for client requests on 0.0.0.0:2379
2020-12-30 01:17:23.031470 I | etcdserver: recovered store from snapshot at index 1400014
2020-12-30 01:17:23.153640 I | mvcc: restore compact to 439458
2020-12-30 01:17:23.193334 I | etcdserver: name = default
2020-12-30 01:17:23.193362 I | etcdserver: data dir = /data
2020-12-30 01:17:23.193370 I | etcdserver: member dir = /data/member
2020-12-30 01:17:23.193375 I | etcdserver: heartbeat = 100ms
2020-12-30 01:17:23.193379 I | etcdserver: election = 1000ms
2020-12-30 01:17:23.193383 I | etcdserver: snapshot count = 100000
2020-12-30 01:17:23.193406 I | etcdserver: advertise client URLs = http://etcd.kubesphere-system.svc:2379
2020-12-30 01:17:24.250798 I | etcdserver: restarting member 8e9e05c52164694d in cluster cdf818194e3a8c32 at commit index 1409347
2020-12-30 01:17:24.256141 I | raft: 8e9e05c52164694d became follower at term 66
2020-12-30 01:17:24.256183 I | raft: newRaft 8e9e05c52164694d [peers: [8e9e05c52164694d], term: 66, commit: 1409347, applied: 1400014, lastindex: 1409347, lastterm: 66]
2020-12-30 01:17:24.256456 I | etcdserver/api: enabled capabilities for version 3.2
2020-12-30 01:17:24.256488 I | etcdserver/membership: added member 8e9e05c52164694d [http://localhost:2380] to cluster cdf818194e3a8c32 from store
2020-12-30 01:17:24.256502 I | etcdserver/membership: set the cluster version to 3.2 from store
2020-12-30 01:17:24.674838 I | mvcc: restore compact to 439458
2020-12-30 01:17:24.712519 W | auth: simple token is not cryptographically signed
2020-12-30 01:17:24.862084 I | etcdserver: starting server… [version: 3.2.18, cluster version: 3.2]
2020-12-30 01:17:24.862371 I | etcdserver: 8e9e05c52164694d as single-node; fast-forwarding 9 ticks (election ticks 10)
panic: page 1120 already freed

goroutine 77 [running]:
github.com/coreos/etcd/cmd/vendor/github.com/coreos/bbolt.(freelist).free(0xc4201fd140, 0xeac57, 0×7f8a0920d000)
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/bbolt/freelist.go:143 +0×3d0
github.com/coreos/etcd/cmd/vendor/github.com/coreos/bbolt.(node).spill(0xc420181340, 0xc42049c8a0, 0xc42004ca08)
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/bbolt/node.go:363 +0×1e0
github.com/coreos/etcd/cmd/vendor/github.com/coreos/bbolt.(Bucket).spill(0xc420732740, 0xc42004cb00, 0×7)
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/bbolt/bucket.go:568 +0×17b
github.com/coreos/etcd/cmd/vendor/github.com/coreos/bbolt.(Bucket).spill(0xc4209262b8, 0×395f975d, 0×1507160)
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/bbolt/bucket.go:535 +0×8f8
github.com/coreos/etcd/cmd/vendor/github.com/coreos/bbolt.(Tx).Commit(0xc4209262a0, 0×395f65e1, 0×1507160)
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/bbolt/tx.go:160 +0×11f
github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend.(batchTx).commit(0xc4201fd230, 0×0)
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend/batch_tx.go:179 +0×82
github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend.(batchTxBuffered).unsafeCommit(0xc4201fd230, 0xfb4600)
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend/batch_tx.go:251 +0×49
github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend.(batchTxBuffered).commit(0xc4201fd230, 0xfb1600)
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend/batch_tx.go:239 +0×80
github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend.(batchTxBuffered).Commit(0xc4201fd230)
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend/batch_tx.go:226 +0×66
github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend.(backend).run(0xc42028c180)
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend/backend.go:258 +0×13b
created by github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend.newBackend
/tmp/etcd/release/etcd/gopath/src/github.com/coreos/etcd/cmd/vendor/github.com/coreos/etcd/mvcc/backend/backend.go:150 +0×34c