#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
Issue created automatically to collect these failures.
Example (log):
=== RUN TestConcurrency
unexpected fault address 0x476256803ef8
fatal error: fault
[signal SIGSEGV: segmentation violation code=0x2 addr=0x476256803ef8 pc=0x172b58]
goroutine 19 gp=0x476255dbcfc0 m=16 mp=0x476256280808 [running]:
runtime.throw({0x1df51c?, 0x0?})
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x4762567fff08 sp=0x4762567ffee0 pc=0x8e7b8
runtime.sigpanic()
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x4762567fff60 sp=0x4762567fff08 pc=0x903a0
...
created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9
/home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98
goroutine 208 gp=0x47625607e000 m=nil [runnable]:
golang.org/x/sync/errgroup.(*Group).Go.func1()
/home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x4762560787d8 sp=0x4762560787d8 pc=0x16cf40
runtime.goexit({})
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x4762560787d8 sp=0x4762560787d8 pc=0x961e4
created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9
/home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-18 16:37 x_tools-gotip-linux-loong64 tools@58f345b3 go@f9701d21 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x476256803ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x476256803ef8 pc=0x172b58] goroutine 19 gp=0x476255dbcfc0 m=16 mp=0x476256280808 [running]: runtime.throw({0x1df51c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x4762567fff08 sp=0x4762567ffee0 pc=0x8e7b8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x4762567fff60 sp=0x4762567fff08 pc=0x903a0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 208 gp=0x47625607e000 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x4762560787d8 sp=0x4762560787d8 pc=0x16cf40 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x4762560787d8 sp=0x4762560787d8 pc=0x961e4 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x982025-09-19 01:07 x_tools-gotip-linux-loong64 tools@ef6334c8 go@b8af7443 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x7628d4803ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x7628d4803ef8 pc=0x172848] goroutine 111 gp=0x7628d43c5340 m=0 mp=0x3553a0 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x7628d47fff08 sp=0x7628d47ffee0 pc=0x8e7b8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x7628d47fff60 sp=0x7628d47fff08 pc=0x903a0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 208 gp=0x7628d45d2000 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x7628d45cc7d8 sp=0x7628d45cc7d8 pc=0x16cc30 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x7628d45cc7d8 sp=0x7628d45cc7d8 pc=0x961e4 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x982025-09-19 18:55 x_tools-gotip-linux-loong64 tools@016ea29a go@9693b94b x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x3caa1b403ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x3caa1b403ef8 pc=0x172848] goroutine 137 gp=0x3caa1ae63c00 m=8 mp=0x3caa1b100008 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x3caa1b3fff08 sp=0x3caa1b3ffee0 pc=0x8e7b8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x3caa1b3fff60 sp=0x3caa1b3fff08 pc=0x903a0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 220 gp=0x3caa1b166fc0 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x3caa1b16c7d8 sp=0x3caa1b16c7d8 pc=0x16cc30 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x3caa1b16c7d8 sp=0x3caa1b16c7d8 pc=0x961e4 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x982025-09-19 21:25 x_tools-gotip-linux-loong64 tools@ef565f56 go@9693b94b x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x116f0d803ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x116f0d803ef8 pc=0x172848] goroutine 31 gp=0x116f0d1b6540 m=6 mp=0x116f0d548008 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x116f0d7fff08 sp=0x116f0d7ffee0 pc=0x8e7b8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x116f0d7fff60 sp=0x116f0d7fff08 pc=0x903a0 ... golang.org/x/tools/gopls/internal/filecache_test.TestConcurrency.func1(0x0) /home/swarming/.swarming/w/ir/x/w/targetrepo174287401/gopls/internal/filecache/filecache_test.go:89 +0xe4 fp=0x116f0d6fff68 sp=0x116f0d633ef8 pc=0x172904 golang.org/x/tools/gopls/internal/filecache_test.TestConcurrency.func3() /home/swarming/.swarming/w/ir/x/w/targetrepo174287401/gopls/internal/filecache/filecache_test.go:104 +0x28 fp=0x116f0d6fff78 sp=0x116f0d6fff68 pc=0x172768 golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:93 +0x54 fp=0x116f0d6fffd8 sp=0x116f0d6fff78 pc=0x16cc84 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x116f0d6fffd8 sp=0x116f0d6fffd8 pc=0x961e4 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x982025-09-19 22:09 x_tools-gotip-linux-loong64 tools@cb57b4c2 go@177cd8d7 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x3304e9403ec8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x3304e9403ec8 pc=0x171e68] goroutine 9 gp=0x3304e913ba40 m=0 mp=0x3553a0 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x3304e93fff18 sp=0x3304e93ffef0 pc=0x8e7b8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x3304e93fff70 sp=0x3304e93fff18 pc=0x903a0 ... time.Sleep(0x45d964b800) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/time.go:363 +0x158 fp=0x3304e91d0cf0 sp=0x3304e91d0ca0 pc=0x921f8 golang.org/x/tools/gopls/internal/filecache.gc({0x3304e9152400, 0x32}) /home/swarming/.swarming/w/ir/x/w/targetrepo1899762087/gopls/internal/filecache/filecache.go:457 +0x118 fp=0x3304e91d0fc0 sp=0x3304e91d0cf0 pc=0x16b8b8 golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1899762087/gopls/internal/filecache/filecache.go:365 +0x24 fp=0x3304e91d0fd8 sp=0x3304e91d0fc0 pc=0x16c584 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x3304e91d0fd8 sp=0x3304e91d0fd8 pc=0x961e4 created by golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1 in goroutine 7 /home/swarming/.swarming/w/ir/x/w/targetrepo1899762087/gopls/internal/filecache/filecache.go:365 +0x174Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-22 16:45 x_tools-gotip-linux-loong64 tools@4fb47d0d go@177cd8d7 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x5dc6ac803ec8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x5dc6ac803ec8 pc=0x171e68] goroutine 21 gp=0x5dc6ac582a80 m=0 mp=0x3553a0 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x5dc6ac7fff18 sp=0x5dc6ac7ffef0 pc=0x8e7b8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x5dc6ac7fff70 sp=0x5dc6ac7fff18 pc=0x903a0 ... time.Sleep(0x45d964b800) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/time.go:363 +0x158 fp=0x5dc6ac59ecf0 sp=0x5dc6ac59eca0 pc=0x921f8 golang.org/x/tools/gopls/internal/filecache.gc({0x5dc6ac5ea1c0, 0x32}) /home/swarming/.swarming/w/ir/x/w/targetrepo511820861/gopls/internal/filecache/filecache.go:457 +0x118 fp=0x5dc6ac59efc0 sp=0x5dc6ac59ecf0 pc=0x16b8b8 golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo511820861/gopls/internal/filecache/filecache.go:365 +0x24 fp=0x5dc6ac59efd8 sp=0x5dc6ac59efc0 pc=0x16c584 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x5dc6ac59efd8 sp=0x5dc6ac59efd8 pc=0x961e4 created by golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1 in goroutine 19 /home/swarming/.swarming/w/ir/x/w/targetrepo511820861/gopls/internal/filecache/filecache.go:365 +0x174Comment From: findleyr
CC @golang/loong64
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-22 16:45 x_tools-gotip-linux-loong64 tools@4fb47d0d go@9b2d39b7 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x306a5e403ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x306a5e403ef8 pc=0x172848] goroutine 91 gp=0x306a5df66fc0 m=2 mp=0x306a5dc5a808 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x306a5e3fff08 sp=0x306a5e3ffee0 pc=0x8e7b8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x306a5e3fff60 sp=0x306a5e3fff08 pc=0x903a0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 208 gp=0x306a5dfb6000 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x306a5dfb07d8 sp=0x306a5dfb07d8 pc=0x16cc30 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x306a5dfb07d8 sp=0x306a5dfb07d8 pc=0x961e4 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Change https://go.dev/cl/706035 mentions this issue: Revert "cmd/internal/obj/loong64: use the MOVVP instruction to optimize prologue"
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-22 16:45 x_tools-gotip-linux-loong64 tools@4fb47d0d go@22ac3288 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x3ac7d6c03ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x3ac7d6c03ef8 pc=0x172848] goroutine 209 gp=0x3ac7d69c41c0 m=0 mp=0x3553a0 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x3ac7d6bfff08 sp=0x3ac7d6bffee0 pc=0x8e7b8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x3ac7d6bfff60 sp=0x3ac7d6bfff08 pc=0x903a0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 208 gp=0x3ac7d69c4000 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x3ac7d69c27d8 sp=0x3ac7d69c27d8 pc=0x16cc30 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x3ac7d69c27d8 sp=0x3ac7d69c27d8 pc=0x961e4 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-22 16:45 x_tools-gotip-linux-loong64 tools@4fb47d0d go@7e0251bf x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x6a6e8bc03ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x6a6e8bc03ef8 pc=0x172858] goroutine 57 gp=0x6a6e8ad23340 m=40 mp=0x6a6e8b2ed808 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x6a6e8bbfff08 sp=0x6a6e8bbffee0 pc=0x8e7c8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x6a6e8bbfff60 sp=0x6a6e8bbfff08 pc=0x903b0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 208 gp=0x6a6e8b088000 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x6a6e8b0827d8 sp=0x6a6e8b0827d8 pc=0x16cc40 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x6a6e8b0827d8 sp=0x6a6e8b0827d8 pc=0x961f4 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-22 16:45 x_tools-gotip-linux-loong64 tools@4fb47d0d go@5d040df0 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x51e9e9003ec8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x51e9e9003ec8 pc=0x171e78] goroutine 9 gp=0x51e9e8cb7a40 m=0 mp=0x3553a0 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x51e9e8ffff18 sp=0x51e9e8fffef0 pc=0x8e7c8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x51e9e8ffff70 sp=0x51e9e8ffff18 pc=0x903b0 ... time.Sleep(0x45d964b800) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/time.go:363 +0x158 fp=0x51e9e8d4ccf0 sp=0x51e9e8d4cca0 pc=0x92208 golang.org/x/tools/gopls/internal/filecache.gc({0x51e9e8cce400, 0x32}) /home/swarming/.swarming/w/ir/x/w/targetrepo1557817291/gopls/internal/filecache/filecache.go:457 +0x118 fp=0x51e9e8d4cfc0 sp=0x51e9e8d4ccf0 pc=0x16b8c8 golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1557817291/gopls/internal/filecache/filecache.go:365 +0x24 fp=0x51e9e8d4cfd8 sp=0x51e9e8d4cfc0 pc=0x16c594 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x51e9e8d4cfd8 sp=0x51e9e8d4cfd8 pc=0x961f4 created by golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1 in goroutine 7 /home/swarming/.swarming/w/ir/x/w/targetrepo1557817291/gopls/internal/filecache/filecache.go:365 +0x174Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-22 16:45 x_tools-gotip-linux-loong64 tools@4fb47d0d go@69e74b0a x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x349645403ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x349645403ef8 pc=0x172878] goroutine 179 gp=0x3496447fec40 m=8 mp=0x349644b80008 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x3496453fff08 sp=0x3496453ffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x3496453fff60 sp=0x3496453fff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 208 gp=0x349644a5a000 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x349644a547d8 sp=0x349644a547d8 pc=0x16cc60 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x349644a547d8 sp=0x349644a547d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-22 16:45 x_tools-gotip-linux-loong64 tools@4fb47d0d go@fde10c4c x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x379c9d403ec8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x379c9d403ec8 pc=0x171d78] goroutine 21 gp=0x379c9d18aa80 m=0 mp=0x3553a0 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x379c9d3fff18 sp=0x379c9d3ffef0 pc=0x8e6c8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x379c9d3fff70 sp=0x379c9d3fff18 pc=0x902b0 ... time.Sleep(0x45d964b800) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/time.go:363 +0x158 fp=0x379c9d152cf0 sp=0x379c9d152ca0 pc=0x92108 golang.org/x/tools/gopls/internal/filecache.gc({0x379c9d1f21c0, 0x32}) /home/swarming/.swarming/w/ir/x/w/targetrepo2287355319/gopls/internal/filecache/filecache.go:457 +0x118 fp=0x379c9d152fc0 sp=0x379c9d152cf0 pc=0x16b7c8 golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo2287355319/gopls/internal/filecache/filecache.go:365 +0x24 fp=0x379c9d152fd8 sp=0x379c9d152fc0 pc=0x16c494 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x379c9d152fd8 sp=0x379c9d152fd8 pc=0x960f4 created by golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1 in goroutine 19 /home/swarming/.swarming/w/ir/x/w/targetrepo2287355319/gopls/internal/filecache/filecache.go:365 +0x174Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-22 16:45 x_tools-gotip-linux-loong64 tools@4fb47d0d go@e93f439a x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x23fab4403ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x23fab4403ef8 pc=0x172878] goroutine 189 gp=0x23fab3e0b880 m=15 mp=0x23fab3ac6008 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x23fab43fff08 sp=0x23fab43ffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x23fab43fff60 sp=0x23fab43fff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 220 gp=0x23fab3e1efc0 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x23fab3e247d8 sp=0x23fab3e247d8 pc=0x16cc60 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x23fab3e247d8 sp=0x23fab3e247d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 18:47 x_tools-gotip-linux-loong64 tools@7ba8f32e go@74cc463f x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x7b01e1c03ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x7b01e1c03ef8 pc=0x1728f8] goroutine 64 gp=0x7b01e154fa40 m=5 mp=0x7b01e1500008 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x7b01e1bfff08 sp=0x7b01e1bffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x7b01e1bfff60 sp=0x7b01e1bfff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 34 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 233 gp=0x7b01e175a700 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x7b01e17597d8 sp=0x7b01e17597d8 pc=0x16cce0 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x7b01e17597d8 sp=0x7b01e17597d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 34 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 18:47 x_tools-gotip-linux-loong64 tools@7ba8f32e go@eb78f13c x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x47f9f0803ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x47f9f0803ef8 pc=0x1728f8] goroutine 137 gp=0x47f9efef3c00 m=9 mp=0x47f9f0680008 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x47f9f07fff08 sp=0x47f9f07ffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x47f9f07fff60 sp=0x47f9f07fff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 220 gp=0x47f9f01aefc0 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x47f9f01b47d8 sp=0x47f9f01b47d8 pc=0x16cce0 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x47f9f01b47d8 sp=0x47f9f01b47d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@902dc27a x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x4849b7803ec8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x4849b7803ec8 pc=0x171f18] goroutine 21 gp=0x4849b7582a80 m=0 mp=0x3553a0 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x4849b77fff18 sp=0x4849b77ffef0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x4849b77fff70 sp=0x4849b77fff18 pc=0x903d0 ... time.Sleep(0x45d964b800) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/time.go:363 +0x158 fp=0x4849b7502cf0 sp=0x4849b7502ca0 pc=0x92228 golang.org/x/tools/gopls/internal/filecache.gc({0x4849b75e21c0, 0x32}) /home/swarming/.swarming/w/ir/x/w/targetrepo1392868234/gopls/internal/filecache/filecache.go:457 +0x118 fp=0x4849b7502fc0 sp=0x4849b7502cf0 pc=0x16b968 golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo1392868234/gopls/internal/filecache/filecache.go:365 +0x24 fp=0x4849b7502fd8 sp=0x4849b7502fc0 pc=0x16c634 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x4849b7502fd8 sp=0x4849b7502fd8 pc=0x96214 created by golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1 in goroutine 19 /home/swarming/.swarming/w/ir/x/w/targetrepo1392868234/gopls/internal/filecache/filecache.go:365 +0x174Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@7bc1935d x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x386988003ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x1 addr=0x386988003ef8 pc=0x1728f8] goroutine 21 gp=0x386987c02e00 m=2 mp=0x386987b92808 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x386987ffff08 sp=0x386987fffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x386987ffff60 sp=0x386987ffff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 19 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 43 gp=0x386987c5b500 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x386987c607d8 sp=0x386987c607d8 pc=0x16cce0 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x386987c607d8 sp=0x386987c607d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 19 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@7bc1935d x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x49da9f803ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x49da9f803ef8 pc=0x1728f8] goroutine 97 gp=0x49da9f371a40 m=6 mp=0x49da9f500008 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x49da9f7fff08 sp=0x49da9f7ffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x49da9f7fff60 sp=0x49da9f7fff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 208 gp=0x49da9f3c0000 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x49da9f3ba7d8 sp=0x49da9f3ba7d8 pc=0x16cce0 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x49da9f3ba7d8 sp=0x49da9f3ba7d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@a13d085a x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x3824d3403ec8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x3824d3403ec8 pc=0x171f18] goroutine 17 gp=0x3824d32981c0 m=4 mp=0x3824d3200008 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x3824d33fff18 sp=0x3824d33ffef0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x3824d33fff70 sp=0x3824d33fff18 pc=0x903d0 ... time.Sleep(0x45d964b800) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/time.go:363 +0x158 fp=0x3824d319acf0 sp=0x3824d319aca0 pc=0x92228 golang.org/x/tools/gopls/internal/filecache.gc({0x3824d311c400, 0x32}) /home/swarming/.swarming/w/ir/x/w/targetrepo2180020221/gopls/internal/filecache/filecache.go:457 +0x118 fp=0x3824d319afc0 sp=0x3824d319acf0 pc=0x16b968 golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo2180020221/gopls/internal/filecache/filecache.go:365 +0x24 fp=0x3824d319afd8 sp=0x3824d319afc0 pc=0x16c634 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x3824d319afd8 sp=0x3824d319afd8 pc=0x96214 created by golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1 in goroutine 7 /home/swarming/.swarming/w/ir/x/w/targetrepo2180020221/gopls/internal/filecache/filecache.go:365 +0x174Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@61bf26a9 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x4da0d5c03ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x4da0d5c03ef8 pc=0x1728f8] goroutine 224 gp=0x4da0d59c36c0 m=4 mp=0x4da0d547d808 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x4da0d5bfff08 sp=0x4da0d5bffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x4da0d5bfff60 sp=0x4da0d5bfff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 19 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 223 gp=0x4da0d59c3500 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x4da0d58867d8 sp=0x4da0d58867d8 pc=0x16cce0 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x4da0d58867d8 sp=0x4da0d58867d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 19 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 18:47 x_tools-gotip-linux-loong64 tools@7ba8f32e go@7bc1935d x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x7d17ddc03ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x7d17ddc03ef8 pc=0x1728f8] goroutine 117 gp=0x7d17dc947500 m=16 mp=0x7d17dd180008 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x7d17ddbfff08 sp=0x7d17ddbffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x7d17ddbfff60 sp=0x7d17ddbfff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 220 gp=0x7d17dc97cc40 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x7d17dcb5c7d8 sp=0x7d17dcb5c7d8 pc=0x16cce0 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x7d17dcb5c7d8 sp=0x7d17dcb5c7d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x982025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@4b787c8c x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x6b5511c03ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x6b5511c03ef8 pc=0x1728f8] goroutine 36 gp=0x6b55111de1c0 m=19 mp=0x6b5511880808 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x6b5511bfff08 sp=0x6b5511bffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x6b5511bfff60 sp=0x6b5511bfff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 215 gp=0x6b5511352000 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x6b551134d7d8 sp=0x6b551134d7d8 pc=0x16cce0 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x6b551134d7d8 sp=0x6b551134d7d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@684e8d33 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x7dd283803ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x7dd283803ef8 pc=0x1728f8] goroutine 221 gp=0x7dd2835e7180 m=0 mp=0x3553a0 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x7dd2837fff08 sp=0x7dd2837ffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x7dd2837fff60 sp=0x7dd2837fff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 220 gp=0x7dd2835e6fc0 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x7dd2835ec7d8 sp=0x7dd2835ec7d8 pc=0x16cce0 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x7dd2835ec7d8 sp=0x7dd2835ec7d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@a5866ebe x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x60ee17003ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x60ee17003ef8 pc=0x172878] goroutine 221 gp=0x60ee16bff180 m=0 mp=0x3553a0 [running]: runtime.throw({0x1df65c?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x60ee16ffff08 sp=0x60ee16fffee0 pc=0x8e7e8 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x60ee16ffff60 sp=0x60ee16ffff08 pc=0x903d0 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 220 gp=0x60ee16bfefc0 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x60ee16de47d8 sp=0x60ee16de47d8 pc=0x16cc60 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x60ee16de47d8 sp=0x60ee16de47d8 pc=0x96214 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@d7a38adf x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x4d12f9003ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x4d12f9003ef8 pc=0x172a58] goroutine 121 gp=0x4d12f80e6540 m=31 mp=0x4d12f8780808 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x4d12f8ffff08 sp=0x4d12f8fffee0 pc=0x8e938 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x4d12f8ffff60 sp=0x4d12f8ffff08 pc=0x90520 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 208 gp=0x4d12f851a000 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x4d12f85147d8 sp=0x4d12f85147d8 pc=0x16ce40 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x4d12f85147d8 sp=0x4d12f85147d8 pc=0x96364 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@411c250d x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency SIGBUS: bus error PC=0x72acc m=7 sigcode=2 addr=0x2c0206c28c0a3c3 goroutine 0 gp=0x1524ba9821c0 m=7 mp=0x1524ba980008 [idle]: runtime.adjustpointer(...) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/stack.go:612 runtime.adjustsudogs(...) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/stack.go:824 runtime.copystack(0x1524ba983dc0, 0x1000) ... r14 0xf r15 0xe r16 0x19 r17 0x7 r18 0x7 r19 0x345d40 r20 0x1 r21 0x2a48 r22 0x1524ba9821c0 r23 0x2a50 r24 0x1524ba859e30 r25 0x1524ba99bc60 r26 0xffffffff947ad495 r27 0x6faa0d0d r28 0xffffffffd86facc9 r29 0x0 r30 0x374000 r31 0xe9238 pc 0x72acc link 0x72a38Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@371c1d2f x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x73936dc03ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x73936dc03ef8 pc=0x172a58] goroutine 102 gp=0x73936d457dc0 m=7 mp=0x73936da00008 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x73936dbfff08 sp=0x73936dbffee0 pc=0x8e938 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x73936dbfff60 sp=0x73936dbfff08 pc=0x90520 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 22 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 221 gp=0x73936d6a7180 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x73936d6acfd8 sp=0x73936d6acfd8 pc=0x16ce40 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x73936d6acfd8 sp=0x73936d6acfd8 pc=0x96364 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 22 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-23 19:51 x_tools-gotip-linux-loong64 tools@ed00c085 go@f15cd63e x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x6b4a94003ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x1 addr=0x6b4a94003ef8 pc=0x172a58] goroutine 71 gp=0x6b4a93742700 m=5 mp=0x6b4a93684008 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x6b4a93ffff08 sp=0x6b4a93fffee0 pc=0x8e938 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x6b4a93ffff60 sp=0x6b4a93ffff08 pc=0x90520 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 220 gp=0x6b4a93a9efc0 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x6b4a93aa47d8 sp=0x6b4a93aa47d8 pc=0x16ce40 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x6b4a93aa47d8 sp=0x6b4a93aa47d8 pc=0x96364 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-24 23:28 x_tools-gotip-linux-loong64 tools@4df13e31 go@f15cd63e x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x4b91a3003ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x4b91a3003ef8 pc=0x172a58] goroutine 149 gp=0x4b91a2365180 m=21 mp=0x4b91a2d80008 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x4b91a2ffff08 sp=0x4b91a2fffee0 pc=0x8e938 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x4b91a2ffff60 sp=0x4b91a2ffff08 pc=0x90520 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 212 gp=0x4b91a25901c0 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x4b91a25897d8 sp=0x4b91a25897d8 pc=0x16ce40 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x4b91a25897d8 sp=0x4b91a25897d8 pc=0x96364 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-24 23:28 x_tools-gotip-linux-loong64 tools@4df13e31 go@27c7bbc5 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x1fd859403ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x1fd859403ef8 pc=0x172a58] goroutine 173 gp=0x1fd858fc9c00 m=12 mp=0x1fd859100808 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x1fd8593fff08 sp=0x1fd8593ffee0 pc=0x8e938 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x1fd8593fff60 sp=0x1fd8593fff08 pc=0x90520 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 220 gp=0x1fd858fe6fc0 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x1fd858fec7d8 sp=0x1fd858fec7d8 pc=0x16ce40 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x1fd858fec7d8 sp=0x1fd858fec7d8 pc=0x96364 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-24 23:28 x_tools-gotip-linux-loong64 tools@4df13e31 go@fbba9302 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x5be62c403ec8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x5be62c403ec8 pc=0x172078] goroutine 9 gp=0x5be62c10ba40 m=0 mp=0x355400 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x5be62c3fff18 sp=0x5be62c3ffef0 pc=0x8e938 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x5be62c3fff70 sp=0x5be62c3fff18 pc=0x90520 ... time.Sleep(0x45d964b800) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/time.go:363 +0x158 fp=0x5be62c1a0cf0 sp=0x5be62c1a0ca0 pc=0x92378 golang.org/x/tools/gopls/internal/filecache.gc({0x5be62c122400, 0x32}) /home/swarming/.swarming/w/ir/x/w/targetrepo3946848925/gopls/internal/filecache/filecache.go:457 +0x118 fp=0x5be62c1a0fc0 sp=0x5be62c1a0cf0 pc=0x16bac8 golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo3946848925/gopls/internal/filecache/filecache.go:365 +0x24 fp=0x5be62c1a0fd8 sp=0x5be62c1a0fc0 pc=0x16c794 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x5be62c1a0fd8 sp=0x5be62c1a0fd8 pc=0x96364 created by golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1 in goroutine 7 /home/swarming/.swarming/w/ir/x/w/targetrepo3946848925/gopls/internal/filecache/filecache.go:365 +0x174Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-25 15:20 x_tools-gotip-linux-loong64 tools@215e78aa go@81a83bba x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x6cc57f803ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x6cc57f803ef8 pc=0x172a58] goroutine 35 gp=0x6cc57f4a2380 m=6 mp=0x6cc57f380808 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x6cc57f7fff08 sp=0x6cc57f7ffee0 pc=0x8e938 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x6cc57f7fff60 sp=0x6cc57f7fff08 pc=0x90520 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 33 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 55 gp=0x6cc57f4be700 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x6cc57f4bcfd8 sp=0x6cc57f4bcfd8 pc=0x16ce40 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x6cc57f4bcfd8 sp=0x6cc57f4bcfd8 pc=0x96364 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 33 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-25 16:19 x_tools-gotip-linux-loong64 tools@517957c5 go@d70ad4e7 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x76834c403ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x76834c403ef8 pc=0x172a78] goroutine 95 gp=0x76834b9bce00 m=11 mp=0x76834bc00008 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x76834c3fff08 sp=0x76834c3ffee0 pc=0x8e958 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x76834c3fff60 sp=0x76834c3fff08 pc=0x90540 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 220 gp=0x76834b9fcc40 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x76834bbd07d8 sp=0x76834bbd07d8 pc=0x16ce60 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x76834bbd07d8 sp=0x76834bbd07d8 pc=0x96384 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x982025-09-25 16:45 x_tools-gotip-linux-loong64 tools@fce52bbe go@fb5719cb x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x268b2ac03ec8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x268b2ac03ec8 pc=0x172098] goroutine 5 gp=0x268b2a902a80 m=4 mp=0x268b2a8d9008 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x268b2abfff18 sp=0x268b2abffef0 pc=0x8e958 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x268b2abfff70 sp=0x268b2abfff18 pc=0x90540 ... time.Sleep(0x45d964b800) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/time.go:363 +0x158 fp=0x268b2a8cecf0 sp=0x268b2a8ceca0 pc=0x92398 golang.org/x/tools/gopls/internal/filecache.gc({0x268b2a9621c0, 0x32}) /home/swarming/.swarming/w/ir/x/w/targetrepo3264654319/gopls/internal/filecache/filecache.go:457 +0x118 fp=0x268b2a8cefc0 sp=0x268b2a8cecf0 pc=0x16bae8 golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1.gowrap1() /home/swarming/.swarming/w/ir/x/w/targetrepo3264654319/gopls/internal/filecache/filecache.go:365 +0x24 fp=0x268b2a8cefd8 sp=0x268b2a8cefc0 pc=0x16c7b4 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x268b2a8cefd8 sp=0x268b2a8cefd8 pc=0x96384 created by golang.org/x/tools/gopls/internal/filecache.getCacheDir.func1 in goroutine 19 /home/swarming/.swarming/w/ir/x/w/targetrepo3264654319/gopls/internal/filecache/filecache.go:365 +0x174Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-25 21:00 x_tools-gotip-linux-loong64 tools@d239ca08 go@7f9ab720 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x3a8fe7803ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x3a8fe7803ef8 pc=0x172a78] goroutine 183 gp=0x3a8fe70fae00 m=7 mp=0x3a8fe7300008 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x3a8fe77fff08 sp=0x3a8fe77ffee0 pc=0x8e958 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x3a8fe77fff60 sp=0x3a8fe77fff08 pc=0x90540 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 23 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 222 gp=0x3a8fe70ff340 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x3a8fe72e57d8 sp=0x3a8fe72e57d8 pc=0x16ce60 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x3a8fe72e57d8 sp=0x3a8fe72e57d8 pc=0x96384 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 23 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-25 21:00 x_tools-gotip-linux-loong64 tools@d239ca08 go@fdea7da3 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x696635403ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x696635403ef8 pc=0x172ab8] goroutine 23 gp=0x696634d03180 m=3 mp=0x696634d00008 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x6966353fff08 sp=0x6966353ffee0 pc=0x8e958 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x6966353fff60 sp=0x6966353fff08 pc=0x90540 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 124 gp=0x696634df28c0 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x696634df87d8 sp=0x696634df87d8 pc=0x16ce60 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x696634df87d8 sp=0x696634df87d8 pc=0x96384 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 21 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-25 21:00 x_tools-gotip-linux-loong64 tools@d239ca08 go@45d6bc76 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x1d8d3c803ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x1d8d3c803ef8 pc=0x172ab8] goroutine 83 gp=0x1d8d3bcc1340 m=5 mp=0x1d8d3bf48008 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x1d8d3c7fff08 sp=0x1d8d3c7ffee0 pc=0x8e958 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x1d8d3c7fff60 sp=0x1d8d3c7fff08 pc=0x90540 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 33 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 232 gp=0x1d8d3bf9fc00 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x1d8d3bfa1fd8 sp=0x1d8d3bfa1fd8 pc=0x16ce60 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x1d8d3bfa1fd8 sp=0x1d8d3bfa1fd8 pc=0x96384 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 33 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/filecache" && test == "TestConcurrency"
2025-09-26 13:40 x_tools-gotip-linux-loong64 tools@5164709c go@45d6bc76 x/tools/gopls/internal/filecache.TestConcurrency [SKIP] (log)
=== RUN TestConcurrency unexpected fault address 0x6440a2403ef8 fatal error: fault [signal SIGSEGV: segmentation violation code=0x2 addr=0x6440a2403ef8 pc=0x172ab8] goroutine 183 gp=0x6440a1729340 m=13 mp=0x6440a1d00008 [running]: runtime.throw({0x1df6bc?, 0x0?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1227 +0x38 fp=0x6440a23fff08 sp=0x6440a23ffee0 pc=0x8e958 runtime.sigpanic() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/signal_unix.go:939 +0x240 fp=0x6440a23fff60 sp=0x6440a23fff08 pc=0x90540 ... created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98 goroutine 208 gp=0x6440a173c000 m=nil [runnable]: golang.org/x/sync/errgroup.(*Group).Go.func1() /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 fp=0x6440a17367d8 sp=0x6440a17367d8 pc=0x16ce60 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_loong64.s:701 +0x4 fp=0x6440a17367d8 sp=0x6440a17367d8 pc=0x96384 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /home/swarming/.swarming/w/ir/x/w/gopath/pkg/mod/golang.org/x/sync@v0.17.0/errgroup/errgroup.go:78 +0x98Comment From: adonovan
(Merged into #75572)