#!watchflakes
default <- pkg == "strings" && test == ""
Issue created automatically to collect these failures.
Example (log):
runtime: g1: frame.sp=0x40001a7e10 top=0x40001c7fd0
stack=[0x4000188000-0x40001c8000
fatal error: traceback did not unwind completely
runtime stack:
runtime.throw({0x1abac7?, 0x4000187d48?})
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1069 +0x38 fp=0x4000187ba0 sp=0x4000187b70 pc=0x7d588
runtime.(*unwinder).finishInternal(0x4000187c08?)
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x110 fp=0x4000187be0 sp=0x4000187ba0 pc=0x6b3d0
runtime.(*unwinder).next(0x4000187cc0?)
...
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0xc8 fp=0x400004f710 sp=0x400004f6f0 pc=0x7d6a8
runtime.gcBgMarkWorker(0x400007e000)
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1362 +0xdc fp=0x400004f7b0 sp=0x400004f710 pc=0x2713c
runtime.gcBgMarkStartWorkers.gowrap1()
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1278 +0x28 fp=0x400004f7d0 sp=0x400004f7b0 pc=0x27028
runtime.goexit({})
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1223 +0x4 fp=0x400004f7d0 sp=0x400004f7d0 pc=0x84314
created by runtime.gcBgMarkStartWorkers in goroutine 1
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1278 +0x140
FAIL strings 1.150s
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2024-09-10 21:10 gotip-netbsd-arm64 go@3da4281d strings (log)
runtime: g1: frame.sp=0x40001a7e10 top=0x40001c7fd0 stack=[0x4000188000-0x40001c8000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x1abac7?, 0x4000187d48?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1069 +0x38 fp=0x4000187ba0 sp=0x4000187b70 pc=0x7d588 runtime.(*unwinder).finishInternal(0x4000187c08?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x110 fp=0x4000187be0 sp=0x4000187ba0 pc=0x6b3d0 runtime.(*unwinder).next(0x4000187cc0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0xc8 fp=0x400004f710 sp=0x400004f6f0 pc=0x7d6a8 runtime.gcBgMarkWorker(0x400007e000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1362 +0xdc fp=0x400004f7b0 sp=0x400004f710 pc=0x2713c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1278 +0x28 fp=0x400004f7d0 sp=0x400004f7b0 pc=0x27028 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1223 +0x4 fp=0x400004f7d0 sp=0x400004f7d0 pc=0x84314 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1278 +0x140 FAIL strings 1.150sComment From: mknyszek
CC @golang/netbsd
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2024-10-18 23:13 gotip-netbsd-arm64 go@488e2d18 strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x1abe5c?, 0x400006fd48?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1074 +0x38 fp=0x400006fba0 sp=0x400006fb70 pc=0x7d948 runtime.(*unwinder).finishInternal(0x400006fc08?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x110 fp=0x400006fbe0 sp=0x400006fba0 pc=0x6b770 runtime.(*unwinder).next(0x400006fcc0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0xc8 fp=0x400050cf10 sp=0x400050cef0 pc=0x7da68 runtime.gcBgMarkWorker(0x400010a0e0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1363 +0xdc fp=0x400050cfb0 sp=0x400050cf10 pc=0x2713c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x28 fp=0x400050cfd0 sp=0x400050cfb0 pc=0x27028 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1223 +0x4 fp=0x400050cfd0 sp=0x400050cfd0 pc=0x846d4 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1279 +0x140 FAIL strings 0.382sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2024-11-15 17:47 gotip-netbsd-arm64 go@09f9b5e3 strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x1aea73?, 0x400006bd48?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1084 +0x38 fp=0x400006bba0 sp=0x400006bb70 pc=0x77c78 runtime.(*unwinder).finishInternal(0x400006bc08?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x110 fp=0x400006bbe0 sp=0x400006bba0 pc=0x68e80 runtime.(*unwinder).next(0x400006bcc0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0xc8 fp=0x400004df10 sp=0x400004def0 pc=0x77d98 runtime.gcBgMarkWorker(0x400007e0e0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1412 +0xdc fp=0x400004dfb0 sp=0x400004df10 pc=0x2576c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1328 +0x28 fp=0x400004dfd0 sp=0x400004dfb0 pc=0x25658 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1260 +0x4 fp=0x400004dfd0 sp=0x400004dfd0 pc=0x7ea04 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1328 +0x140 FAIL strings 0.614sComment From: fr0xk
The error indicates stack corruption, likely caused by unsafe pointer operations, CGO issues, or concurrent stack modifications. The stack pointer mismatch (frame.sp=0x40001a7e10 top=0x40001c7fd0) and failed stack trace unwinding suggest the garbage collector couldn't clean up due to inconsistent state. Since this happens during goroutine preemption and test initialization (strings_test init), the issue is likely to involve with package-level variables or init() functions.
Comment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2024-11-19 23:24 gotip-netbsd-arm64 go@fb7f4f97 strings (log)
runtime: g1: frame.sp=0x400011fe10 top=0x400013ffd0 stack=[0x4000100000-0x4000140000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x1b1b41?, 0x400006bd58?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1099 +0x38 fp=0x400006bbc0 sp=0x400006bb90 pc=0x78d98 runtime.(*unwinder).finishInternal(0x400006bc28?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x110 fp=0x400006bc00 sp=0x400006bbc0 pc=0x69c40 runtime.(*unwinder).next(0x400006bcd0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0xc8 fp=0x4000053710 sp=0x40000536f0 pc=0x78eb8 runtime.gcBgMarkWorker(0x4000392000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1423 +0xdc fp=0x40000537b0 sp=0x4000053710 pc=0x25c7c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1339 +0x28 fp=0x40000537d0 sp=0x40000537b0 pc=0x25b68 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1260 +0x4 fp=0x40000537d0 sp=0x40000537d0 pc=0x7fcd4 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1339 +0x140 FAIL strings 2.089sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2024-12-11 20:29 go1.24-netbsd-arm64 release-branch.go1.24@5424f2e2 strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x1b1b92?, 0x400006bd58?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1099 +0x38 fp=0x400006bbc0 sp=0x400006bb90 pc=0x78d28 runtime.(*unwinder).finishInternal(0x400006bc28?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x110 fp=0x400006bc00 sp=0x400006bbc0 pc=0x69be0 runtime.(*unwinder).next(0x400006bcd0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0xc8 fp=0x40004f7710 sp=0x40004f76f0 pc=0x78e48 runtime.gcBgMarkWorker(0x4000114000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1423 +0xdc fp=0x40004f77b0 sp=0x40004f7710 pc=0x25c3c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1339 +0x28 fp=0x40004f77d0 sp=0x40004f77b0 pc=0x25b28 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1260 +0x4 fp=0x40004f77d0 sp=0x40004f77d0 pc=0x7fc64 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1339 +0x140 FAIL strings 1.251sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2024-12-09 15:27 go1.24-netbsd-arm64 release-branch.go1.24@e79b2e1e strings (log)
runtime: g1: frame.sp=0x400011fe10 top=0x400013ffd0 stack=[0x4000100000-0x4000140000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x1b1bb6?, 0x400006fd58?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1099 +0x38 fp=0x400006fbc0 sp=0x400006fb90 pc=0x78d38 runtime.(*unwinder).finishInternal(0x400006fc28?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x110 fp=0x400006fc00 sp=0x400006fbc0 pc=0x69bf0 runtime.(*unwinder).next(0x400006fcd0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0xc8 fp=0x4000505710 sp=0x40005056f0 pc=0x78e58 runtime.gcBgMarkWorker(0x4000384000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1423 +0xdc fp=0x40005057b0 sp=0x4000505710 pc=0x25c3c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1339 +0x28 fp=0x40005057d0 sp=0x40005057b0 pc=0x25b28 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1260 +0x4 fp=0x40005057d0 sp=0x40005057d0 pc=0x7fc74 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1339 +0x140 FAIL strings 0.616sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2025-01-08 17:25 gotip-netbsd-arm64 go@f025d19e strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x1b16f1?, 0x40000c1d58?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1099 +0x38 fp=0x40000c1bc0 sp=0x40000c1b90 pc=0x7f178 runtime.(*unwinder).finishInternal(0x40000c1c28?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x110 fp=0x40000c1c00 sp=0x40000c1bc0 pc=0x6fe90 runtime.(*unwinder).next(0x40000c1cd0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0xc8 fp=0x400004d710 sp=0x400004d6f0 pc=0x7f298 runtime.gcBgMarkWorker(0x40000a8000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1423 +0xdc fp=0x400004d7b0 sp=0x400004d710 pc=0x2befc runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1339 +0x28 fp=0x400004d7d0 sp=0x400004d7b0 pc=0x2bde8 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1260 +0x4 fp=0x400004d7d0 sp=0x400004d7d0 pc=0x860b4 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1339 +0x140 FAIL strings 0.343sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2025-02-19 17:12 go1.24-netbsd-arm64 release-branch.go1.24@cd0e528d strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x1b179b?, 0x4000095d58?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1096 +0x38 fp=0x4000095bc0 sp=0x4000095b90 pc=0x7eac8 runtime.(*unwinder).finishInternal(0x4000095c28?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x110 fp=0x4000095c00 sp=0x4000095bc0 pc=0x6f8e0 runtime.(*unwinder).next(0x4000095cd0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0xc8 fp=0x4000053f10 sp=0x4000053ef0 pc=0x7ebe8 runtime.gcBgMarkWorker(0x40003f4000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1423 +0xdc fp=0x4000053fb0 sp=0x4000053f10 pc=0x2bfac runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1339 +0x28 fp=0x4000053fd0 sp=0x4000053fb0 pc=0x2be98 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1223 +0x4 fp=0x4000053fd0 sp=0x4000053fd0 pc=0x86054 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1339 +0x140 FAIL strings 0.555sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2025-02-19 22:50 gotip-netbsd-arm64 go@0d8c512c strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x1b1e94?, 0x4000515d68?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1113 +0x34 fp=0x4000515bd0 sp=0x4000515ba0 pc=0x7d864 runtime.(*unwinder).finishInternal(0x4000515c38?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x10c fp=0x4000515c10 sp=0x4000515bd0 pc=0x6e8cc runtime.(*unwinder).next(0x4000515ce0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:435 +0xc0 fp=0x4000172f10 sp=0x4000172ef0 pc=0x7d970 runtime.gcBgMarkWorker(0x400007e0e0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1431 +0xdc fp=0x4000172fb0 sp=0x4000172f10 pc=0x2bc5c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x28 fp=0x4000172fd0 sp=0x4000172fb0 pc=0x2bb48 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1273 +0x4 fp=0x4000172fd0 sp=0x4000172fd0 pc=0x84cd4 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x140 FAIL strings 0.887sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2025-03-20 00:33 gotip-netbsd-arm64 go@f2337398 strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x213732?, 0x4000095d68?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1089 +0x34 fp=0x4000095bd0 sp=0x4000095ba0 pc=0x7ec54 runtime.(*unwinder).finishInternal(0x4000095c38?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x10c fp=0x4000095c10 sp=0x4000095bd0 pc=0x6f64c runtime.(*unwinder).next(0x4000095ce0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:458 +0xc0 fp=0x400004df10 sp=0x400004def0 pc=0x7ed60 runtime.gcBgMarkWorker(0x40000a8000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1431 +0xdc fp=0x400004dfb0 sp=0x400004df10 pc=0x2c28c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x28 fp=0x400004dfd0 sp=0x400004dfb0 pc=0x2c178 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1266 +0x4 fp=0x400004dfd0 sp=0x400004dfd0 pc=0x863b4 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x140 FAIL strings 0.417sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2025-03-27 12:52 gotip-netbsd-arm64 go@d88f93f7 strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x213a94?, 0x4000095d68?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1089 +0x34 fp=0x4000095bd0 sp=0x4000095ba0 pc=0x7ecc4 runtime.(*unwinder).finishInternal(0x4000095c38?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x10c fp=0x4000095c10 sp=0x4000095bd0 pc=0x6f69c runtime.(*unwinder).next(0x4000095ce0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:458 +0xc0 fp=0x400004ef10 sp=0x400004eef0 pc=0x7edd0 runtime.gcBgMarkWorker(0x400007e0e0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1431 +0xdc fp=0x400004efb0 sp=0x400004ef10 pc=0x2c28c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x28 fp=0x400004efd0 sp=0x400004efb0 pc=0x2c178 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1266 +0x4 fp=0x400004efd0 sp=0x400004efd0 pc=0x86424 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x140 FAIL strings 0.504sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2025-03-31 15:20 gotip-netbsd-arm64 go@eec3745b strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x213ab4?, 0x400006bd68?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1089 +0x34 fp=0x400006bbd0 sp=0x400006bba0 pc=0x7ec64 runtime.(*unwinder).finishInternal(0x400006bc38?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x10c fp=0x400006bc10 sp=0x400006bbd0 pc=0x6f64c runtime.(*unwinder).next(0x400006bce0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:458 +0xc0 fp=0x400004e710 sp=0x400004e6f0 pc=0x7ed70 runtime.gcBgMarkWorker(0x40000a8000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1431 +0xdc fp=0x400004e7b0 sp=0x400004e710 pc=0x2c29c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x28 fp=0x400004e7d0 sp=0x400004e7b0 pc=0x2c188 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1266 +0x4 fp=0x400004e7d0 sp=0x400004e7d0 pc=0x863c4 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x140 FAIL strings 0.643sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2025-04-23 08:29 gotip-netbsd-arm64 go@ecdd429a strings (log)
runtime: g1: frame.sp=0x400011fe10 top=0x400013ffd0 stack=[0x4000100000-0x4000140000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x213e8b?, 0x400006bd68?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1089 +0x34 fp=0x400006bbd0 sp=0x400006bba0 pc=0x7ee44 runtime.(*unwinder).finishInternal(0x400006bc38?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x10c fp=0x400006bc10 sp=0x400006bbd0 pc=0x6f95c runtime.(*unwinder).next(0x400006bce0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:458 +0xc0 fp=0x40004ba710 sp=0x40004ba6f0 pc=0x7ef50 runtime.gcBgMarkWorker(0x400007e000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1431 +0xdc fp=0x40004ba7b0 sp=0x40004ba710 pc=0x2c5ec runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x28 fp=0x40004ba7d0 sp=0x40004ba7b0 pc=0x2c4d8 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1266 +0x4 fp=0x40004ba7d0 sp=0x40004ba7d0 pc=0x865c4 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x140 FAIL strings 0.699sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2025-04-22 15:28 gotip-netbsd-arm64 go@95611c0e strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x213d32?, 0x4000091d68?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1089 +0x34 fp=0x4000091bd0 sp=0x4000091ba0 pc=0x7ee34 runtime.(*unwinder).finishInternal(0x4000091c38?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x10c fp=0x4000091c10 sp=0x4000091bd0 pc=0x6f8ec runtime.(*unwinder).next(0x4000091ce0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:458 +0xc0 fp=0x400004df10 sp=0x400004def0 pc=0x7ef40 runtime.gcBgMarkWorker(0x400007e0e0) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1431 +0xdc fp=0x400004dfb0 sp=0x400004df10 pc=0x2c51c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x28 fp=0x400004dfd0 sp=0x400004dfb0 pc=0x2c408 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1266 +0x4 fp=0x400004dfd0 sp=0x400004dfd0 pc=0x86574 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x140 FAIL strings 0.973sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2025-05-01 12:57 gotip-netbsd-arm64 go@4d10d4ad strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x214001?, 0x4000095d68?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1089 +0x34 fp=0x4000095bd0 sp=0x4000095ba0 pc=0x7eea4 runtime.(*unwinder).finishInternal(0x4000095c38?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x10c fp=0x4000095c10 sp=0x4000095bd0 pc=0x6f9bc runtime.(*unwinder).next(0x4000095ce0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:458 +0xc0 fp=0x4000052f10 sp=0x4000052ef0 pc=0x7efb0 runtime.gcBgMarkWorker(0x4000114000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1437 +0xdc fp=0x4000052fb0 sp=0x4000052f10 pc=0x2c50c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x28 fp=0x4000052fd0 sp=0x4000052fb0 pc=0x2c3f8 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1266 +0x4 fp=0x4000052fd0 sp=0x4000052fd0 pc=0x86624 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1347 +0x140 FAIL strings 1.092sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""
2025-05-09 19:31 gotip-netbsd-arm64 go@2f2f8fe2 strings (log)
runtime: g1: frame.sp=0x400019fe10 top=0x40001bffd0 stack=[0x4000180000-0x40001c0000 fatal error: traceback did not unwind completely runtime stack: runtime.throw({0x214ae4?, 0x400006bd58?}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:1089 +0x34 fp=0x400006bbc0 sp=0x400006bb90 pc=0x80174 runtime.(*unwinder).finishInternal(0x400006bc28?) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/traceback.go:566 +0x10c fp=0x400006bc00 sp=0x400006bbc0 pc=0x70b5c runtime.(*unwinder).next(0x400006bcd0?) ... /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/proc.go:458 +0xc0 fp=0x400004ef10 sp=0x400004eef0 pc=0x80280 runtime.gcBgMarkWorker(0x40000a8000) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1503 +0xdc fp=0x400004efb0 sp=0x400004ef10 pc=0x2d83c runtime.gcBgMarkStartWorkers.gowrap1() /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1413 +0x28 fp=0x400004efd0 sp=0x400004efb0 pc=0x2d728 runtime.goexit({}) /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_arm64.s:1268 +0x4 fp=0x400004efd0 sp=0x400004efd0 pc=0x878f4 created by runtime.gcBgMarkStartWorkers in goroutine 1 /home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mgc.go:1413 +0x140 FAIL strings 0.390sComment From: gopherbot
Found new dashboard test flakes for:
#!watchflakes
default <- pkg == "strings" && test == ""