diff options
Diffstat (limited to 'results/classifier/118/none/1457275')
| -rw-r--r-- | results/classifier/118/none/1457275 | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/results/classifier/118/none/1457275 b/results/classifier/118/none/1457275 new file mode 100644 index 000000000..24adbd6b6 --- /dev/null +++ b/results/classifier/118/none/1457275 @@ -0,0 +1,139 @@ +peripherals: 0.672 +hypervisor: 0.641 +user-level: 0.620 +x86: 0.593 +vnc: 0.586 +mistranslation: 0.576 +TCG: 0.550 +ppc: 0.543 +graphic: 0.539 +i386: 0.535 +KVM: 0.528 +VMM: 0.513 +virtual: 0.512 +risc-v: 0.497 +register: 0.482 +device: 0.481 +performance: 0.480 +architecture: 0.471 +arm: 0.461 +permissions: 0.456 +debug: 0.454 +assembly: 0.453 +semantic: 0.438 +PID: 0.418 +kernel: 0.406 +socket: 0.400 +network: 0.393 +files: 0.383 +boot: 0.378 + +qemu-user hangs in m{,un}map loop + +Gentoo amd64 there, tried both 2.3.0 and eba05e922e8e7f307bc5d4104a78797e55124e97 versions of qemu. Reproduces with qemu-x86_64 as well. + +∞ strace qemu-arm bin/true 2>&1| head -n 100 +execve("/usr/bin/qemu-arm", ["qemu-arm", "bin/true"], [/* 49 vars */]) = 0 +uname({sysname="Linux", nodename="l29ah-home", ...}) = 0 +brk(0) = 0x62a4d070 +brk(0x62a4e2b0) = 0x62a4e2b0 +arch_prctl(ARCH_SET_FS, 0x62a4d980) = 0 +set_tid_address(0x62a4dc50) = 7841 +set_robust_list(0x62a4dc60, 24) = 0 +rt_sigaction(SIGRTMIN, {0x6011bd10, [], SA_RESTORER|SA_SIGINFO, 0x60122710}, NULL, 8) = 0 +rt_sigaction(SIGRT_1, {0x6011bda0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x60122710}, NULL, 8) = 0 +rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 +getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 +readlink("/proc/self/exe", "/usr/bin/qemu-arm", 4096) = 17 +brk(0x62a6f2b0) = 0x62a6f2b0 +brk(0x62a70000) = 0x62a70000 +rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0 +mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x2c951ff9000 +mprotect(0x2c951ff9000, 4096, PROT_NONE) = 0 +clone(child_stack=0x2c9527f8df0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x2c9527f99d0, tls=0x2c9527f9700, child_tidptr=0x2c9527f99d0) = 7842 +rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 +gettimeofday({1432174351, 569148}, NULL) = 0 +getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 +time(NULL) = 1432174351 +openat(AT_FDCWD, "/usr/gnemul/qemu-arm", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = -1 ENOENT (No such file or directory) +uname({sysname="Linux", nodename="l29ah-home", ...}) = 0 +mprotect(0x60519000, 33558528, PROT_READ|PROT_WRITE|PROT_EXEC) = 0 +madvise(0x605190b0, 33554432, MADV_HUGEPAGE) = -1 EINVAL (Invalid argument) +mmap(NULL, 50331648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c94eff9000 +brk(0x62a91000) = 0x62a91000 +mmap(NULL, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x1000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x2000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x3000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x4000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x5000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x6000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x7000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x8000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x9000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0xa000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0xb000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0xc000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0xd000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0xe000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0xf000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x10000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 +mmap(0x11000, 4143972352, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x2c857ff9000 +mmap(0x2c957fe9000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2c857ff8000 +munmap(0x2c857ff8000, 4096) = 0 +munmap(0x2c857ff9000, 4143972352) = 0 + +This works for me so I think we must have fixed this problem at some point between 2.3 and current master. If you still have this problem with a QEMU build from head of git please reopen with instructions for how to reproduce. + + |