CI: Travis failed on arm64: runtime error: invalid memory address or nil pointer dereference #10678
Description
CI failure Link:
https://travis-ci.com/github/cilium/cilium/jobs/301427159#L4800
failed on arm64 build, but passed on amd64 build.
=== RUN Test
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x220 pc=0x11b0f78]
goroutine 101 [running]:
github.com/cilium/cilium/pkg/ipam.(*Node).getPreAllocate(...)
/home/travis/gopath/src/github.com/cilium/cilium/pkg/ipam/node.go:184
github.com/cilium/cilium/pkg/ipam.(*Node).recalculateLocked(0x4000161080)
/home/travis/gopath/src/github.com/cilium/cilium/pkg/ipam/node.go:308 +0x150
github.com/cilium/cilium/pkg/ipam.(*NodeManager).resyncNode(0x4000281960, 0x18f7d40, 0x400005a1c0, 0x4000161080, 0x40006a2180, 0xbf96702e542db63f, 0x211f09a8, 0x27d0640)
/home/travis/gopath/src/github.com/cilium/cilium/pkg/ipam/node_manager.go:317 +0xb0
github.com/cilium/cilium/pkg/ipam.(*NodeManager).Resync.func1(0x4000281960, 0x18f7d40, 0x400005a1c0, 0xbf96702e542db63f, 0x211f09a8, 0x27d0640, 0x4000218b40, 0x4000161080, 0x40006a2180)
/home/travis/gopath/src/github.com/cilium/cilium/pkg/ipam/node_manager.go:363 +0x7c
created by github.com/cilium/cilium/pkg/ipam.(*NodeManager).Resync
/home/travis/gopath/src/github.com/cilium/cilium/pkg/ipam/node_manager.go:362 +0x1c8
FAIL github.com/cilium/cilium/pkg/ipam 0.590s
FAIL
Makefile:146: recipe for target 'unit-tests' failed
make: *** [unit-tests] Error 1