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awl=host:12149 X-Proofpoint-ORIG-GUID: 615UcZHUgJynTZeiTsdPN6auslFHLbZF On 12 Feb 2026, Eugene Loh outgrape: > I do not know what went wrong here.=C2=A0 I would have bet big money that= I > tested this, but here is what I find now with this patch: So did I! > test/unittest/usdt/tst.enabled.sh: Running timeout --signal=3DTERM 41 tes= t/unittest/usdt/tst.enabled.sh /home/.../build/dtrace > FAIL: expected results differ. > 400000-401000:main:go > > Diff against expected: > --- test/unittest/usdt/tst.enabled.r=C2=A0=C2=A0=C2=A0 2026-02-12 05:31:2= 4.000000000 +0000 > +++ /tmp/runtest.6196/test.out=C2=A0 2026-02-12 18:09:58.980466976 +0000 > @@ -1,2 +1,2 @@ > -test:main:go > +400000-401000:main:go This suggests that symbol lookup is failing, which it shouldn't be, because that *too* uses /proc/$pid/map_files, or should. I clearly need to debug this. Got a system on which it goes wrong?