Package logparse provides a parser for the klog text format: I1007 13:16:55.727802 1146763 example.go:57] "Key/value encoding" logger="example" foo="bar" duration="1s" int=42 float=3.14 string="hello world" quotedString="hello \"world\"" multiLinString=< hello world > E1007 15:20:04.343375 1157755 example.go:41] Log using Errorf, err: fail It also supports the klog/ktesting unit test log output: === RUN TestKlogr example_test.go:45: I1007 13:28:21.908998] hello world example_test.go:46: E1007 13:28:21.909034] failed err="failed: some error" example_test.go:47: I1007 13:28:21.909042] verbosity 1 example_test.go:48: I1007 13:28:21.909047] main/helper: with prefix example_test.go:50: I1007 13:28:21.909076] key/value pairs int=1 float=2 pair="(1, 2)" raw={"Name":"joe","NS":"kube-system"} slice=[1,2,3,"str"] map={"a":1,"b":2} kobj="kube-system/joe" string="hello world" quotedString="hello \"world\"" multiLineString=< hello world > example_test.go:63: I1007 13:28:21.909085] info message level 4 example_test.go:64: I1007 13:28:21.909089] info message level 5 --- PASS: TestKlogr (0.00s) PASS ok k8s.io/klog/v2/ktesting/example (cached) Arbitrary indention with space or tab is supported.