ipsec: libreswan: Reduce chances for crossing streams. #3158

Job	Run time
dpdk gcc	10s
linux deb no dpdk	4m 38s
build oss-fuzz fuzzers	2m 52s
linux rpm fedora	4m 6s
osx clang --disable-ssl	1m 51s
clang-analyze	17m 57s
linux gcc --disable-ssl	2m 24s
linux clang --disable-ssl	2m 24s
linux gcc c99	2m 25s
linux clang c99	2m 28s
linux gcc test	8m 31s
linux clang address,undefined test	16m 30s
linux gcc test --enable-shared	11m 22s
linux clang test --enable-shared	11m 24s
linux gcc check check-dpdk dpdk	18m 16s
linux clang check check-dpdk dpdk	18m 11s
linux gcc test -ljemalloc	8m 47s
linux clang test -ljemalloc	8m 53s
linux gcc --enable-afxdp	2m 18s
linux clang --enable-afxdp	2m 33s
linux gcc dpdk --enable-shared	3m 25s
linux clang dpdk --enable-shared	3m 24s
linux gcc dpdk-shared	2m 33s
linux clang dpdk-shared	2m 37s
linux gcc dpdk-shared --enable-shared	3m 31s
linux clang dpdk-shared --enable-shared	3m 20s
linux gcc m32 --disable-ssl	2m 14s
linux gcc check-ovsdb-cluster	6m 34s
linux gcc check-kernel -100	9m 1s
linux gcc check-kernel 100-	11m 54s
linux clang address,undefined check-kernel -100	11m 26s
linux clang address,undefined check-kernel 100-	16m 34s
linux gcc check-offloads -100	8m 58s
linux gcc check-offloads 100-	7m 45s
linux gcc dpdk check-system-userspace	10m 46s
linux clang address,undefined dpdk check-system-userspace	14m 0s
linux gcc dpdk check-system-tso	10m 33s
linux gcc dpdk check-afxdp	10m 57s
	4h 47m 32s

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