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Note that in the\nlog below two \"exiting on signal 15\" are ok. The first one should not be there.\n\n\n1002773 01:08:59 DEBUG| Running 'make run_tests -C net TEST_PROGS=gre_gso.sh\nTEST_GEN_PROGS='' TEST_CUSTOM_PROGS='''\n1002774 01:08:59 DEBUG| [stdout] make: Entering directory '/home/ubuntu/autotes\nt/client/tmp/ubuntu_kselftests_net/src/linux/tools/testing/selftests/net'\n1002775 01:08:59 DEBUG| [stdout] TAP version 13\n1002776 01:08:59 DEBUG| [stdout] 1..1\n1002777 01:08:59 DEBUG| [stdout] # timeout set to 0\n1002778 01:08:59 DEBUG| [stdout] # selftests: net: gre_gso.sh\n1002779 01:09:02 DEBUG| [stdout] # 2025/11/28 01:09:02 socat[689576] W exiting\non signal 15\n1002780 01:09:02 DEBUG| [stdout] # TEST: GREv6/v4 - copy file w/ TSO [FAIL]\n1002781 01:09:02 DEBUG| [stdout] # TEST: GREv6/v4 - copy file w/ GSO [ OK ]\n1002782 01:09:02 DEBUG| [stdout] # 2025/11/28 01:09:02 socat[689568] W exiting\non signal 15\n1002783 01:09:03 DEBUG| [stdout] # TEST: GREv6/v6 - copy file w/ TSO [ OK ]\n1002784 01:09:03 DEBUG| [stdout] # TEST: GREv6/v6 - copy file w/ GSO [ OK ]\n1002785 01:09:03 DEBUG| [stdout] # 2025/11/28 01:09:03 socat[689583] W exiting\non signal 15\n1002786 01:09:03 DEBUG| [stdout] #\n1002787 01:09:03 DEBUG| [stdout] # Tests passed: 3\n1002788 01:09:03 DEBUG| [stdout] # Tests failed: 1\n1002789 01:09:03 DEBUG| [stdout] not ok 1 selftests: net: gre_gso.sh # exit=1\n\n\nThis is most likely timing issue and can be mitigated by increasing timeout for\nsocat from 1 to 3 seconds."}