reflect:mayMoreStackMove: TestMapOf failures [consistent failure] #74808
Description
#!watchflakes
default <- pkg == "reflect:mayMoreStackMove" && test == "TestMapOf"
Issue created automatically to collect these failures.
Example (log):
=== RUN TestMapOf
--- FAIL: TestMapOf (0.02s)
panic: bad indir [recovered, repanicked]
goroutine 337 gp=0xc0002dd6c0 m=11 mp=0xc00025f008 [running]:
panic({0x6bdca0?, 0x7ad7d0?})
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:896 +0x199 fp=0xc000185b48 sp=0xc000185a98 pc=0x4853d9
testing.tRunner.func1.2({0x6bdca0, 0x7ad7d0})
/home/swarming/.swarming/w/ir/x/w/goroot/src/testing/testing.go:1872 +0x237 fp=0xc000185bf8 sp=0xc000185b48 pc=0x5461b7
testing.tRunner.func1()
...
runtime.gopark(0x74d4a0?, 0xc0002c9e00?, 0x1c?, 0xa?, 0x0?)
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:460 +0x10e fp=0xc000270f38 sp=0xc000270f18 pc=0x48596e
runtime.gcBgMarkWorker(0xc000290c40)
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1463 +0xfa fp=0xc000270fc8 sp=0xc000270f38 pc=0x426c5a
runtime.gcBgMarkStartWorkers.gowrap1()
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1373 +0x1e fp=0xc000270fe0 sp=0xc000270fc8 pc=0x426b3e
runtime.goexit({})
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_amd64.s:1693 +0x1 fp=0xc000270fe8 sp=0xc000270fe0 pc=0x48dba1
created by runtime.gcBgMarkStartWorkers in goroutine 117
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1373 +0x105