mirror of
https://github.com/reactos/syzkaller.git
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fcb219b67e
For strings it's more readable to compare the string itself with "", instead of comparing len with 0. Fix all such cases. Update #1876
470 lines
23 KiB
Go
470 lines
23 KiB
Go
// Copyright 2017 syzkaller project authors. All rights reserved.
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// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
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package build
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import (
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"fmt"
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"os/exec"
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"strings"
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"testing"
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)
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func TestCompilerIdentity(t *testing.T) {
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t.Parallel()
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for _, compiler := range []string{"gcc", "clang", "bazel"} {
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compiler := compiler
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t.Run(compiler, func(t *testing.T) {
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t.Parallel()
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if _, err := exec.LookPath(compiler); err != nil {
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t.Skipf("compiler '%v' is not found: %v", compiler, err)
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}
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id, err := CompilerIdentity(compiler)
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if err != nil {
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t.Fatalf("failed: %v", err)
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}
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if id == "" {
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t.Fatalf("identity is empty")
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}
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if strings.Contains(id, "\n") {
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t.Fatalf("identity contains a new line")
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}
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// We don't know what's the right answer,
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// so just print it for manual inspection.
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t.Logf("id: '%v'", id)
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})
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}
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}
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func TestExtractRootCause(t *testing.T) {
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for i, test := range rootCauseTests {
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test := test
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t.Run(fmt.Sprint(i), func(t *testing.T) {
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reason, file := extractCauseInner([]byte(test.e), test.src)
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if test.reason != string(reason) {
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t.Errorf("expected:\n%s\ngot:\n%s", test.reason, reason)
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}
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if test.file != file {
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t.Errorf("expected file: %q, got: %q", test.file, file)
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}
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})
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}
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}
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type RootCauseTest struct {
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e string
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reason string
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src string
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file string
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}
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// nolint: lll
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var rootCauseTests = []RootCauseTest{
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{`
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LINK /home/dvyukov/src/linux2/tools/objtool/objtool
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MKELF scripts/mod/elfconfig.h
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HOSTCC scripts/mod/modpost.o
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HOSTCC scripts/mod/sumversion.o
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HOSTCC scripts/mod/file2alias.o
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HOSTLD scripts/mod/modpost
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CC kernel/bounds.s
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CALL scripts/atomic/check-atomics.sh
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CC arch/x86/kernel/asm-offsets.s
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UPD include/generated/asm-offsets.h
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CALL scripts/checksyscalls.sh
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`,
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"",
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"",
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"",
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},
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{`
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cc -g -Werror db_break.c
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sys/dev/kcov.c:93:6: error: use of undeclared identifier 'kcov_cold123'; did you mean 'kcov_cold'?
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if (kcov_cold123)
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^~~~~~~~~~~~
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kcov_cold
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sys/dev/kcov.c:65:5: note: 'kcov_cold' declared here
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int kcov_cold = 1;
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^
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1 error generated.
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`,
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"sys/dev/kcov.c:93:6: error: use of undeclared identifier 'kcov_cold123'; did you mean 'kcov_cold'?",
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"",
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"sys/dev/kcov.c",
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},
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{`
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CC /tools/objtool/parse-options.o
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In file included from ./scripts/gcc-plugins/gcc-common.h:119:0,
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from <stdin>:1:
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/gcc-5.5.0/bin/../lib/gcc/x86_64-unknown-linux-gnu/5.5.0/plugin/include/builtins.h:23:17: fatal error: mpc.h: No such file or directory
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compilation terminated.
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Cannot use CONFIG_GCC_PLUGINS: your gcc installation does not support plugins, perhaps the necessary headers are missing?
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scripts/Makefile.gcc-plugins:51: recipe for target 'gcc-plugins-check' failed
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make: *** [gcc-plugins-check] Error 1
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make: *** Waiting for unfinished jobs....
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UPD include/config/kernel.release
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`,
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"/gcc-5.5.0/bin/../lib/gcc/x86_64-unknown-linux-gnu/5.5.0/plugin/include/builtins.h:23:17: fatal error: mpc.h: No such file or directory",
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"",
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"",
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},
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{`
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Starting local Bazel server and connecting to it...
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Loading:
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Loading: 0 packages loaded
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Analyzing: target //runsc:runsc (1 packages loaded)
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Analyzing: target //runsc:runsc (5 packages loaded)
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Analyzing: target //runsc:runsc (15 packages loaded)
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Analyzing: target //runsc:runsc (92 packages loaded)
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Analyzing: target //runsc:runsc (99 packages loaded)
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Analyzing: target //runsc:runsc (115 packages loaded)
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ERROR: /kernel/vdso/BUILD:13:1: no such target '@bazel_tools//tools/cpp:cc_flags': target 'cc_flags' not declared in package 'tools/cpp' defined by /syzkaller/home/.cache/bazel/_bazel_root/e1c9d86bae2b34f90e83d224bc900958/external/bazel_tools/tools/cpp/BUILD and referenced by '//vdso:vdso'
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ERROR: Analysis of target '//runsc:runsc' failed; build aborted: Analysis failed
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INFO: Elapsed time: 14.914s
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INFO: 0 processes.
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FAILED: Build did NOT complete successfully (189 packages loaded)
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`,
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`ERROR: /kernel/vdso/BUILD:13:1: no such target '@bazel_tools//tools/cpp:cc_flags': target 'cc_flags' not declared in package 'tools/cpp' defined by /syzkaller/home/.cache/bazel/_bazel_root/e1c9d86bae2b34f90e83d224bc900958/external/bazel_tools/tools/cpp/BUILD and referenced by '//vdso:vdso'
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ERROR: Analysis of target '//runsc:runsc' failed; build aborted: Analysis failed
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FAILED: Build did NOT complete successfully (189 packages loaded)`,
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"",
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"",
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},
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{`
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ld -T ld.script -X --warn-common -nopie -o bsd ${SYSTEM_HEAD} vers.o ${OBJS}
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ld: error: undefined symbol: __stack_smash_handler
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>>> referenced by bktr_card.c:0 (/kernel/sys/dev/pci/bktr/bktr_card.c:0)
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>>> bktr_card.o:(probeCard)
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ld: error: undefined symbol: __stack_smash_handler
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>>> referenced by vnd.c:0 (/kernel/sys/dev/vnd.c:0)
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>>> vnd.o:(vndencrypt)
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ld: error: undefined symbol: __stack_smash_handler
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>>> referenced by ihidev.c:0 (/kernel/sys/dev/i2c/ihidev.c:0)
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>>> ihidev.o:(ihidev_attach)
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ld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors)
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*** Error 1 in /kernel/sys/arch/amd64/compile/SYZKALLER (Makefile:991 'bsd': @echo ld -T ld.script -X --warn-commo...)
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`,
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`ld: error: undefined symbol: __stack_smash_handler
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ld: error: too many errors emitted, stopping now (use -error-limit=0 to see all errors)`,
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"",
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"",
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},
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{`
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make: execvp: /gcc-5.5.0/bin/gcc: Permission denied
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scripts/kconfig/conf --silentoldconfig Kconfig
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arch/x86/Makefile:123: stack-protector enabled but compiler support broken
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arch/x86/Makefile:138: CONFIG_X86_X32 enabled but no binutils support
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Makefile:652: Cannot use CONFIG_CC_STACKPROTECTOR_REGULAR: -fstack-protector not supported by compiler
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make: execvp: /gcc-5.5.0/bin/gcc: Permission denied
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SYSTBL arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.h
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SYSHDR arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_x32.h
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scripts/xen-hypercalls.sh: line 7: /gcc-5.5.0/bin/gcc: Permission denied
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HOSTCC scripts/mod/mk_elfconfig
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/bin/sh: 1: /gcc-5.5.0/bin/gcc: Permission denied
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scripts/Makefile.build:258: recipe for target 'scripts/mod/empty.o' failed
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make[2]: *** [scripts/mod/empty.o] Error 126
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make[2]: *** Waiting for unfinished jobs....
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CC scripts/mod/devicetable-offsets.s
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/bin/sh: 1: /gcc-5.5.0/bin/gcc: Permission denied
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scripts/Makefile.build:153: recipe for target 'scripts/mod/devicetable-offsets.s' failed
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make[2]: *** [scripts/mod/devicetable-offsets.s] Error 126
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HOSTCC scripts/selinux/mdp/mdp
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HOSTCC scripts/selinux/genheaders/genheaders
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scripts/Makefile.build:403: recipe for target 'scripts/mod' failed
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make[1]: *** [scripts/mod] Error 2
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make[1]: *** Waiting for unfinished jobs....
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UPD include/config/kernel.release
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Makefile:545: recipe for target 'scripts' failed
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make: *** [scripts] Error 2
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make: *** Waiting for unfinished jobs....
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HOSTLD arch/x86/tools/relocs
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`,
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`make: execvp: /gcc-5.5.0/bin/gcc: Permission denied
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scripts/xen-hypercalls.sh: line 7: /gcc-5.5.0/bin/gcc: Permission denied
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/bin/sh: 1: /gcc-5.5.0/bin/gcc: Permission denied`,
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"",
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"",
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},
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{`
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./arch/x86/include/asm/nospec-branch.h:360:1: warning: data definition has no type or storage class
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360 | DECLARE_STATIC_KEY_FALSE(mds_user_clear);
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| ^~~~~~~~~~~~~~~~~~~~~~~~
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./arch/x86/include/asm/nospec-branch.h:360:1: error: type defaults to ‘int’ in declaration of ‘DECLARE_STATIC_KEY_FALSE’ [-Werror=implicit-int]
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./arch/x86/include/asm/nospec-branch.h:360:1: warning: parameter names (without types) in function declaration
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./arch/x86/include/asm/nospec-branch.h: In function ‘mds_user_clear_cpu_buffers’:
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./arch/x86/include/asm/nospec-branch.h:394:6: error: implicit declaration of function ‘static_branch_likely’ [-Werror=implicit-function-declaration]
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394 | if (static_branch_likely(&mds_user_clear))
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| ^~~~~~~~~~~~~~~~~~~~
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./arch/x86/include/asm/nospec-branch.h:394:28: error: ‘mds_user_clear’ undeclared (first use in this function)
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394 | if (static_branch_likely(&mds_user_clear))
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| ^~~~~~~~~~~~~~
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./arch/x86/include/asm/nospec-branch.h:394:28: note: each undeclared identifier is reported only once for each function it appears in
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cc1: some warnings being treated as errors
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Kbuild:57: recipe for target 'arch/x86/kernel/asm-offsets.s' failed
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make[1]: *** [arch/x86/kernel/asm-offsets.s] Error 1
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Makefile:1227: recipe for target 'prepare0' failed
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make: *** [prepare0] Error 2
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`, `./arch/x86/include/asm/nospec-branch.h:360:1: error: type defaults to 'int' in declaration of 'DECLARE_STATIC_KEY_FALSE' [-Werror=implicit-int]
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./arch/x86/include/asm/nospec-branch.h:394:6: error: implicit declaration of function 'static_branch_likely' [-Werror=implicit-function-declaration]
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./arch/x86/include/asm/nospec-branch.h:394:28: error: 'mds_user_clear' undeclared (first use in this function)`,
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"/some/unrelated/path",
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"arch/x86/include/asm/nospec-branch.h",
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},
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{`
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CC fs/notify/group.o
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CC lib/zlib_deflate/deftree.o
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CC net/ipv4/devinet.o
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CC arch/x86/kernel/apic/apic_noop.o
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CC arch/x86/kernel/crash_core_64.o
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CC arch/x86/kernel/machine_kexec_64.o
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In file included from kernel/rcu/update.c:562:
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kernel/rcu/tasks.h: In function ‘show_rcu_tasks_gp_kthreads’:
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kernel/rcu/tasks.h:1070:37: error: ‘rcu_tasks_rude’ undeclared (first use in this function); did you mean ‘rcu_tasks_qs’?
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1070 | show_rcu_tasks_generic_gp_kthread(&rcu_tasks_rude, "");
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| ^~~~~~~~~~~~~~
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| rcu_tasks_qs
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kernel/rcu/tasks.h:1070:37: note: each undeclared identifier is reported only once for each function it appears in
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scripts/Makefile.build:267: recipe for target 'kernel/rcu/update.o' failed
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make[2]: *** [kernel/rcu/update.o] Error 1
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scripts/Makefile.build:505: recipe for target 'kernel/rcu' failed
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make[1]: *** [kernel/rcu] Error 2
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make[1]: *** Waiting for unfinished jobs....
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CC net/ipv4/af_inet.o
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CC crypto/blowfish_common.o
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CC arch/x86/kernel/apic/ipi.o
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CC sound/hda/hdac_controller.o
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`,
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"kernel/rcu/tasks.h:1070:37: error: 'rcu_tasks_rude' undeclared (first use in this function); did you mean 'rcu_tasks_qs'?",
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"",
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"kernel/rcu/tasks.h",
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},
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{`
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CC arch/x86/boot/compressed/kaslr.o
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AS arch/x86/boot/compressed/mem_encrypt.o
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CC arch/x86/boot/compressed/kaslr_64.o
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CC arch/x86/boot/compressed/pgtable_64.o
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CC arch/x86/boot/compressed/acpi.o
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clang-10: /home/glider/llvm-project/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp:941: void {anonymous}::X86AsmParser::SwitchMode(unsigned int): Assertion 'FeatureBitset({mode}) == (STI.getFeatureBits() & AllModes)' failed.
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Stack dump:
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0. Program arguments: /syzkaller/clang-kmsan/bin/clang-10 -cc1as -triple x86_64-unknown-linux-gnu -filetype obj -main-file-name head_64.S -target-cpu x86-64 -target-feature -mmx -target-feature -sse -I ./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./arch/x86/include/uapi -I ./arch/x86/include/generated/uapi -I ./include/uapi -I ./include/generated/uapi -fdebug-compilation-dir /syzkaller/managers/upstream-kmsan-gce/kernel -dwarf-debug-producer clang version 10.0.0 (/home/glider/llvm-project/clang c2443155a0fb245c8f17f2c1c72b6ea391e86e81) -I ./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./arch/x86/include/uapi -I ./arch/x86/include/generated/uapi -I ./include/uapi -I ./include/generated/uapi -dwarf-version=4 -mrelocation-model pic -o arch/x86/boot/compressed/head_64.o /tmp/head_64-984db4.s
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clang-10: /home/glider/llvm-project/llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp:941: void {anonymous}::X86AsmParser::SwitchMode(unsigned int): Assertion 'FeatureBitset({mode}) == (STI.getFeatureBits() & AllModes)' failed.
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Stack dump:
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0. Program arguments: /syzkaller/clang-kmsan/bin/clang-10 -cc1as -triple x86_64-unknown-linux-gnu -filetype obj -main-file-name mem_encrypt.S -target-cpu x86-64 -target-feature -mmx -target-feature -sse -I ./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./arch/x86/include/uapi -I ./arch/x86/include/generated/uapi -I ./include/uapi -I ./include/generated/uapi -fdebug-compilation-dir /syzkaller/managers/upstream-kmsan-gce/kernel -dwarf-debug-producer clang version 10.0.0 (/home/glider/llvm-project/clang c2443155a0fb245c8f17f2c1c72b6ea391e86e81) -I ./arch/x86/include -I ./arch/x86/include/generated -I ./include -I ./arch/x86/include/uapi -I ./arch/x86/include/generated/uapi -I ./include/uapi -I ./include/generated/uapi -dwarf-version=4 -mrelocation-model pic -o arch/x86/boot/compressed/mem_encrypt.o /tmp/mem_encrypt-3c62ac.s
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/syzkaller/clang-kmsan/bin/clang-10(_ZN4llvm3sys15PrintStackTraceERNS_11raw_ostreamE+0x1a)[0x285af4a]
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/syzkaller/clang-kmsan/bin/clang-10(_ZN4llvm3sys15PrintStackTraceERNS_11raw_ostreamE+0x1a)[0x285af4a]
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/syzkaller/clang-kmsan/bin/clang-10(_ZN4llvm3sys17RunSignalHandlersEv+0x3a)[0x2858c2a]
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/syzkaller/clang-kmsan/bin/clang-10(_ZN4llvm3sys17RunSignalHandlersEv+0x3a)[0x2858c2a]
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/syzkaller/clang-kmsan/bin/clang-10[0x2858d47]
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/lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x14fcf8ccb390]
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/syzkaller/clang-kmsan/bin/clang-10[0x2858d47]
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/lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x14bb99841390]
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/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x38)[0x14fcf7a5e428]
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/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x38)[0x14bb985d4428]
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/lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x14fcf7a6002a]
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/lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x14bb985d602a]
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/lib/x86_64-linux-gnu/libc.so.6(+0x2dbd7)[0x14fcf7a56bd7]
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/lib/x86_64-linux-gnu/libc.so.6(+0x2dc82)[0x14fcf7a56c82]
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/lib/x86_64-linux-gnu/libc.so.6(+0x2dbd7)[0x14bb985ccbd7]
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/lib/x86_64-linux-gnu/libc.so.6(+0x2dc82)[0x14bb985ccc82]
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/syzkaller/clang-kmsan/bin/clang-10[0x9aa6d8]
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/syzkaller/clang-kmsan/bin/clang-10[0x9aa6d8]
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/syzkaller/clang-kmsan/bin/clang-10[0x1b094da]
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/syzkaller/clang-kmsan/bin/clang-10[0x1b094da]
|
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/syzkaller/clang-kmsan/bin/clang-10[0x1b0d3a1]
|
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/syzkaller/clang-kmsan/bin/clang-10[0x1b0d3a1]
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/syzkaller/clang-kmsan/bin/clang-10[0x257bc55]
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/syzkaller/clang-kmsan/bin/clang-10[0x257bc55]
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/syzkaller/clang-kmsan/bin/clang-10[0x257f274]
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/syzkaller/clang-kmsan/bin/clang-10[0xb86f8e]
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/syzkaller/clang-kmsan/bin/clang-10(_Z10cc1as_mainN4llvm8ArrayRefIPKcEES2_Pv+0xc3f)[0xb8ac3f]
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/syzkaller/clang-kmsan/bin/clang-10(main+0x18e3)[0xaeb2d3]
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/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x14fcf7a49830]
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/syzkaller/clang-kmsan/bin/clang-10[0x257f274]
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/syzkaller/clang-kmsan/bin/clang-10[0xb7f5d9]
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/syzkaller/clang-kmsan/bin/clang-10[0xb86f8e]
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/syzkaller/clang-kmsan/bin/clang-10(_Z10cc1as_mainN4llvm8ArrayRefIPKcEES2_Pv+0xc3f)[0xb8ac3f]
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/syzkaller/clang-kmsan/bin/clang-10(main+0x18e3)[0xaeb2d3]
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/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x14bb985bf830]
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/syzkaller/clang-kmsan/bin/clang-10[0xb7f5d9]
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clang-10: error: unable to execute command: Aborted (core dumped)
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clang-10: error: clang integrated assembler command failed due to signal (use -v to see invocation)
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clang version 10.0.0 (/home/glider/llvm-project/clang c2443155a0fb245c8f17f2c1c72b6ea391e86e81)
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Target: x86_64-unknown-linux-gnu
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Thread model: posix
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InstalledDir: /syzkaller/clang/bin
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clang-10: note: diagnostic msg: PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
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clang-10: error: unable to execute command: Aborted (core dumped)
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clang-10: error: clang integrated assembler command failed due to signal (use -v to see invocation)
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clang version 10.0.0 (/home/glider/llvm-project/clang c2443155a0fb245c8f17f2c1c72b6ea391e86e81)
|
||
Target: x86_64-unknown-linux-gnu
|
||
Thread model: posix
|
||
InstalledDir: /syzkaller/clang/bin
|
||
clang-10: note: diagnostic msg: PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
|
||
clang-10: note: diagnostic msg:
|
||
********************
|
||
|
||
PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
|
||
Preprocessed source(s) and associated run script(s) are located at:
|
||
clang-10: note: diagnostic msg: /tmp/mem_encrypt-2af6ae.S
|
||
clang-10: note: diagnostic msg: /tmp/mem_encrypt-2af6ae.sh
|
||
clang-10: note: diagnostic msg:
|
||
|
||
********************
|
||
scripts/Makefile.build:348: recipe for target 'arch/x86/boot/compressed/mem_encrypt.o' failed
|
||
make[2]: *** [arch/x86/boot/compressed/mem_encrypt.o] Error 254
|
||
make[2]: *** Waiting for unfinished jobs....
|
||
clang-10: note: diagnostic msg:
|
||
********************
|
||
|
||
PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
|
||
Preprocessed source(s) and associated run script(s) are located at:
|
||
clang-10: note: diagnostic msg: /tmp/head_64-96b27a.S
|
||
clang-10: note: diagnostic msg: /tmp/head_64-96b27a.sh
|
||
clang-10: note: diagnostic msg:
|
||
|
||
********************
|
||
scripts/Makefile.build:348: recipe for target 'arch/x86/boot/compressed/head_64.o' failed
|
||
make[2]: *** [arch/x86/boot/compressed/head_64.o] Error 254
|
||
arch/x86/boot/Makefile:115: recipe for target 'arch/x86/boot/compressed/vmlinux' failed
|
||
make[1]: *** [arch/x86/boot/compressed/vmlinux] Error 2
|
||
arch/x86/Makefile:284: recipe for target 'bzImage' failed
|
||
make: *** [bzImage] Error 2
|
||
`,
|
||
`clang-10: error: unable to execute command: Aborted (core dumped)
|
||
clang-10: error: clang integrated assembler command failed due to signal (use -v to see invocation)`,
|
||
"",
|
||
"",
|
||
},
|
||
{`
|
||
scripts/kconfig/conf --syncconfig Kconfig
|
||
DESCEND objtool
|
||
CALL scripts/atomic/check-atomics.sh
|
||
CALL scripts/checksyscalls.sh
|
||
CHK include/generated/compile.h
|
||
GZIP kernel/config_data.gz
|
||
CC kernel/configs.o
|
||
AR kernel/built-in.a
|
||
GEN .version
|
||
LD vmlinux.o
|
||
MODPOST vmlinux.o
|
||
MODINFO modules.builtin.modinfo
|
||
GEN modules.builtin
|
||
LD .tmp_vmlinux1
|
||
arch/x86/platform/efi/efi_64.o: In function 'efi_thunk_set_virtual_address_map':
|
||
/syzkaller/managers/upstream-linux-next-kasan-gce-root/kernel/arch/x86/platform/efi/efi_64.c:560: undefined reference to '__efi64_thunk'
|
||
arch/x86/platform/efi/efi_64.o: In function 'efi_set_virtual_address_map':
|
||
/syzkaller/managers/upstream-linux-next-kasan-gce-root/kernel/arch/x86/platform/efi/efi_64.c:902: undefined reference to 'efi_uv1_memmap_phys_prolog'
|
||
/syzkaller/managers/upstream-linux-next-kasan-gce-root/kernel/arch/x86/platform/efi/efi_64.c:921: undefined reference to 'efi_uv1_memmap_phys_epilog'
|
||
Makefile:1078: recipe for target 'vmlinux' failed
|
||
make: *** [vmlinux] Error 1
|
||
`,
|
||
`arch/x86/platform/efi/efi_64.c:560: undefined reference to '__efi64_thunk'
|
||
arch/x86/platform/efi/efi_64.c:902: undefined reference to 'efi_uv1_memmap_phys_prolog'
|
||
arch/x86/platform/efi/efi_64.c:921: undefined reference to 'efi_uv1_memmap_phys_epilog'`,
|
||
"/syzkaller/managers/upstream-linux-next-kasan-gce-root/kernel",
|
||
"arch/x86/platform/efi/efi_64.c",
|
||
},
|
||
{`
|
||
/syzkaller/managers/upstream-linux-next-kasan-gce-root/kernel/arch/x86/platform/efi/efi_64.c:560: undefined reference to '__efi64_thunk'
|
||
`,
|
||
`arch/x86/platform/efi/efi_64.c:560: undefined reference to '__efi64_thunk'`,
|
||
"/syzkaller/managers/upstream-linux-next-kasan-gce-root/kernel/",
|
||
"arch/x86/platform/efi/efi_64.c",
|
||
},
|
||
{`
|
||
CC net/ipv6/ip6_output.o
|
||
CC security/selinux/ss/policydb.o
|
||
CC net/ipv4/route.o
|
||
In file included from security/smack/smack_netfilter.c:18:
|
||
./include/linux/netfilter_ipv6.h: In function ‘nf_ipv6_br_defrag’:
|
||
./include/linux/netfilter_ipv6.h:110:9: error: implicit declaration of function ‘nf_ct_frag6_gather’ [-Werror=implicit-function-declaration]
|
||
110 | return nf_ct_frag6_gather(net, skb, user);
|
||
| ^~~~~~~~~~~~~~~~~~
|
||
In file included from security/apparmor/lsm.c:27:
|
||
./include/linux/netfilter_ipv6.h: In function ‘nf_ipv6_br_defrag’:
|
||
./include/linux/netfilter_ipv6.h:110:9: error: implicit declaration of function ‘nf_ct_frag6_gather’ [-Werror=implicit-function-declaration]
|
||
110 | return nf_ct_frag6_gather(net, skb, user);
|
||
| ^~~~~~~~~~~~~~~~~~
|
||
In file included from net/bridge/br_netfilter_ipv6.c:30:
|
||
./include/linux/netfilter_ipv6.h: In function ‘nf_ipv6_br_defrag’:
|
||
./include/linux/netfilter_ipv6.h:110:9: error: implicit declaration of function ‘nf_ct_frag6_gather’ [-Werror=implicit-function-declaration]
|
||
110 | return nf_ct_frag6_gather(net, skb, user);
|
||
| ^~~~~~~~~~~~~~~~~~
|
||
In file included from net/bridge/br_netfilter_hooks.c:31:
|
||
./include/linux/netfilter_ipv6.h: In function ‘nf_ipv6_br_defrag’:
|
||
./include/linux/netfilter_ipv6.h:110:9: error: implicit declaration of function ‘nf_ct_frag6_gather’ [-Werror=implicit-function-declaration]
|
||
110 | return nf_ct_frag6_gather(net, skb, user);
|
||
| ^~~~~~~~~~~~~~~~~~
|
||
CC net/openvswitch/datapath.o
|
||
CC net/llc/llc_output.o
|
||
CC net/ieee802154/core.o
|
||
cc1: some warnings being treated as errors
|
||
scripts/Makefile.build:278: recipe for target 'security/smack/smack_netfilter.o' failed
|
||
make[2]: *** [security/smack/smack_netfilter.o] Error 1
|
||
scripts/Makefile.build:489: recipe for target 'security/smack' failed
|
||
make[1]: *** [security/smack] Error 2
|
||
make[1]: *** Waiting for unfinished jobs....
|
||
CC net/lapb/lapb_iface.o
|
||
CC net/netlabel/netlabel_domainhash.o
|
||
CC net/netlabel/netlabel_addrlist.o
|
||
`,
|
||
"./include/linux/netfilter_ipv6.h:110:9: error: implicit declaration of function 'nf_ct_frag6_gather' [-Werror=implicit-function-declaration]",
|
||
"",
|
||
"include/linux/netfilter_ipv6.h",
|
||
},
|
||
{`
|
||
ld: mm/slub.o: in function '__kmem_cache_create':
|
||
slub.c:(.text+0x6260): multiple definition of '__kmem_cache_create'; mm/page_alloc.o:page_alloc.c:(.text+0x1970): first defined here
|
||
make: *** [Makefile:1139: vmlinux] Error 1
|
||
`,
|
||
"slub.c:(.text+0x6260): multiple definition of '__kmem_cache_create'; mm/page_alloc.o:page_alloc.c:(.text+0x1970): first defined here",
|
||
"",
|
||
"mm/page_alloc.c",
|
||
},
|
||
{`
|
||
ld: mm/slub.o:(.bss+0x0): multiple definition of 'foobar'; mm/page_alloc.o:(.bss+0x34): first defined here
|
||
make: *** [Makefile:1139: vmlinux] Error 1
|
||
`,
|
||
"ld: mm/slub.o:(.bss+0x0): multiple definition of 'foobar'; mm/page_alloc.o:(.bss+0x34): first defined here",
|
||
"",
|
||
"mm/slub.c",
|
||
},
|
||
{`
|
||
ld.lld: error: duplicate symbol: __kmem_cache_create
|
||
>>> defined at page_alloc.c
|
||
>>> page_alloc.o:(__kmem_cache_create) in archive mm/built-in.a
|
||
>>> defined at slub.c
|
||
>>> slub.o:(.text+0x6260) in archive mm/built-in.a
|
||
make: *** [Makefile:1139: vmlinux] Error 1
|
||
`,
|
||
"ld.lld: error: duplicate symbol: __kmem_cache_create",
|
||
"",
|
||
"", // ld.lld makes it very hard to extract the file name
|
||
},
|
||
{`
|
||
ld.lld: error: duplicate symbol: foobar
|
||
>>> defined at page_alloc.c
|
||
>>> page_alloc.o:(foobar) in archive mm/built-in.a
|
||
>>> defined at slub.c
|
||
>>> slub.o:(.bss+0x0) in archive mm/built-in.a
|
||
make: *** [Makefile:1139: vmlinux] Error 1
|
||
`,
|
||
"ld.lld: error: duplicate symbol: foobar",
|
||
"",
|
||
"", // ld.lld makes it very hard to extract the file name
|
||
},
|
||
{`
|
||
mm/page_alloc.o:(.data+0x1a40): multiple definition of '__kmem_cache_create'
|
||
mm/slub.o:(.data+0x7a0): first defined here
|
||
Makefile:1160: recipe for target 'vmlinux' failed
|
||
make: *** [vmlinux] Error 1
|
||
`,
|
||
"mm/page_alloc.o:(.data+0x1a40): multiple definition of '__kmem_cache_create'",
|
||
"",
|
||
"mm/page_alloc.c",
|
||
},
|
||
}
|