On 6/25/23 8:57 PM, Alexei Starovoitov wrote:
Hi, after fast forwarding bpf-next today bpf_nf test started to fail when run twice: $ ./test_progs -t bpf_nf #17 bpf_nf:OK Summary: 1/10 PASSED, 0 SKIPPED, 0 FAILED $ ./test_progs -t bpf_nf ll error logs: test_bpf_nf_ct:PASS:test_bpf_nf__open_and_load 0 nsec test_bpf_nf_ct:PASS:iptables-legacy -t raw -A PREROUTING -j CONNMARK --set-mark 42/0 0 nsec (network_helpers.c:102: errno: Address already in use) Failed to bind socket test_bpf_nf_ct:FAIL:start_server unexpected start_server: actual -1 < expected 0 #17/1 bpf_nf/xdp-ct:FAIL test_bpf_nf_ct:PASS:test_bpf_nf__open_and_load 0 nsec test_bpf_nf_ct:PASS:iptables-legacy -t raw -A PREROUTING -j CONNMARK --set-mark 42/0 0 nsec (network_helpers.c:102: errno: Address already in use) Failed to bind socket test_bpf_nf_ct:FAIL:start_server unexpected start_server: actual -1 < expected 0 #17/2 bpf_nf/tc-bpf-ct:FAIL #17 bpf_nf:FAIL Summary: 0/8 PASSED, 0 SKIPPED, 1 FAILED Some kind of clean up issue. Don't see anything obvious that might have caused it. Ideas?
Was able to repro as well, fixed here: https://lore.kernel.org/bpf/20230626131942.5100-1-daniel@xxxxxxxxxxxxx/ Thanks, Daniel
