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criu restore hangs #13
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xemul
referenced
this issue
Aug 3, 2015
Currently each task subtracts number of zombies from task_entries->nr_threads without locks, so if two tasks will do this operation concurrently, the result may be unpredictable. https://github.com/xemul/criu/issues/13 Cc: Tycho Andersen <tycho.andersen@canonical.com> Signed-off-by: Andrew Vagin <avagin@openvz.org> Acked-by: Tycho Andersen <tycho.andersen@canonical.com> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Fixed by xemul@f13ec96 |
0x7f454c46
added a commit
to 0x7f454c46/criu
that referenced
this issue
Dec 7, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
criupatchwork
pushed a commit
to criupatchwork/criu
that referenced
this issue
Dec 7, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 ------------------------ ERROR OVER ------------------------ Cc: Andrei Vagin <avagin@virtuozzo.com> Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
0x7f454c46
added a commit
to 0x7f454c46/criu
that referenced
this issue
Dec 7, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
0x7f454c46
added a commit
to 0x7f454c46/criu
that referenced
this issue
Dec 7, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
criupatchwork
pushed a commit
to criupatchwork/criu
that referenced
this issue
Dec 7, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
xemul
pushed a commit
that referenced
this issue
Dec 8, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
xemul
pushed a commit
that referenced
this issue
Dec 8, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
xemul
pushed a commit
that referenced
this issue
Dec 8, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
xemul
pushed a commit
that referenced
this issue
Dec 8, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
xemul
pushed a commit
that referenced
this issue
Dec 8, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
0x7f454c46
added a commit
to 0x7f454c46/criu
that referenced
this issue
Dec 8, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor checkpoint-restore#14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com>
xemul
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Dec 9, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
xemul
pushed a commit
that referenced
this issue
Dec 9, 2016
Before: =[log]=> dump/zdtm/transition/shmem/142/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> ------------------------ ERROR OVER ------------------------ After: =[log]=> dump/zdtm/transition/shmem/62/1/dump.log ------------------------ grep Error ------------------------ pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 1: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 1: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 5: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 5: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #13: -4 pie: 6: Error (/home/travis/build/0x7f454c46/criu/criu/arch/x86/includ> pie: 6: e/asm/parasite.h:45): Failed to dump TLS descriptor #14: -4 ------------------------ ERROR OVER ------------------------ Signed-off-by: Dmitry Safonov <dsafonov@virtuozzo.com> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
criupatchwork
pushed a commit
to criupatchwork/criu
that referenced
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Jan 30, 2017
'info' array is off-by-one, nla_parse_nested() requires destination array (i.e. 'info') to have maxtype+1 (i.e. IFLA_INFO_MAX+1) elements: ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffef823e3f8 WRITE of size 48 at 0x7ffef823e3f8 thread T0 #0 0x7f9ab7a3915b in __asan_memset (/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/libasan.so.2+0x8d15b) #1 0x7f9ab6d4e553 in nla_parse (/usr/lib64/libnl-3.so.200+0xa553) #2 0x4acfb7 in dump_one_netdev criu/net.c:445 checkpoint-restore#3 0x4adb60 in dump_one_ethernet criu/net.c:594 checkpoint-restore#4 0x4adb60 in dump_one_link criu/net.c:665 checkpoint-restore#5 0x48af69 in nlmsg_receive criu/libnetlink.c:45 checkpoint-restore#6 0x48af69 in do_rtnl_req criu/libnetlink.c:119 checkpoint-restore#7 0x4b0e86 in dump_links criu/net.c:878 checkpoint-restore#8 0x4b0e86 in dump_net_ns criu/net.c:1651 checkpoint-restore#9 0x4a760d in do_dump_namespaces criu/namespaces.c:985 checkpoint-restore#10 0x4a760d in dump_namespaces criu/namespaces.c:1045 checkpoint-restore#11 0x451ef7 in cr_dump_tasks criu/cr-dump.c:1799 checkpoint-restore#12 0x424588 in main criu/crtools.c:736 checkpoint-restore#13 0x7f9ab67b171f in __libc_start_main (/lib64/libc.so.6+0x2071f) checkpoint-restore#14 0x4253d8 in _start (/criu/criu/criu+0x4253d8) Address 0x7ffef823e3f8 is located in stack of thread T0 at offset 264 in frame #0 0x4ac9ef in dump_one_netdev criu/net.c:364 This frame has 5 object(s): [32, 168) 'netdev' [224, 264) 'info' <== Memory access at offset 264 overflows this variable [320, 1040) 'req' [1088, 3368) 'path' [3424, 3625) 'stable_secret' Increase 'info' size to fix this. Fixes: b705dcc ("net: pass the struct nlattrs to dump() functions") Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
xemul
pushed a commit
that referenced
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Jan 31, 2017
'info' array is off-by-one, nla_parse_nested() requires destination array (i.e. 'info') to have maxtype+1 (i.e. IFLA_INFO_MAX+1) elements: ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffef823e3f8 WRITE of size 48 at 0x7ffef823e3f8 thread T0 #0 0x7f9ab7a3915b in __asan_memset (/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/libasan.so.2+0x8d15b) #1 0x7f9ab6d4e553 in nla_parse (/usr/lib64/libnl-3.so.200+0xa553) #2 0x4acfb7 in dump_one_netdev criu/net.c:445 #3 0x4adb60 in dump_one_ethernet criu/net.c:594 #4 0x4adb60 in dump_one_link criu/net.c:665 #5 0x48af69 in nlmsg_receive criu/libnetlink.c:45 #6 0x48af69 in do_rtnl_req criu/libnetlink.c:119 #7 0x4b0e86 in dump_links criu/net.c:878 #8 0x4b0e86 in dump_net_ns criu/net.c:1651 #9 0x4a760d in do_dump_namespaces criu/namespaces.c:985 #10 0x4a760d in dump_namespaces criu/namespaces.c:1045 #11 0x451ef7 in cr_dump_tasks criu/cr-dump.c:1799 #12 0x424588 in main criu/crtools.c:736 #13 0x7f9ab67b171f in __libc_start_main (/lib64/libc.so.6+0x2071f) #14 0x4253d8 in _start (/criu/criu/criu+0x4253d8) Address 0x7ffef823e3f8 is located in stack of thread T0 at offset 264 in frame #0 0x4ac9ef in dump_one_netdev criu/net.c:364 This frame has 5 object(s): [32, 168) 'netdev' [224, 264) 'info' <== Memory access at offset 264 overflows this variable [320, 1040) 'req' [1088, 3368) 'path' [3424, 3625) 'stable_secret' Increase 'info' size to fix this. Fixes: b705dcc ("net: pass the struct nlattrs to dump() functions") travis-ci: success for net: fix stack out-of-bounds access in dump_one_netdev() Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Acked-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
xemul
pushed a commit
that referenced
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Feb 1, 2017
'info' array is off-by-one, nla_parse_nested() requires destination array (i.e. 'info') to have maxtype+1 (i.e. IFLA_INFO_MAX+1) elements: ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffef823e3f8 WRITE of size 48 at 0x7ffef823e3f8 thread T0 #0 0x7f9ab7a3915b in __asan_memset (/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/libasan.so.2+0x8d15b) #1 0x7f9ab6d4e553 in nla_parse (/usr/lib64/libnl-3.so.200+0xa553) #2 0x4acfb7 in dump_one_netdev criu/net.c:445 #3 0x4adb60 in dump_one_ethernet criu/net.c:594 #4 0x4adb60 in dump_one_link criu/net.c:665 #5 0x48af69 in nlmsg_receive criu/libnetlink.c:45 #6 0x48af69 in do_rtnl_req criu/libnetlink.c:119 #7 0x4b0e86 in dump_links criu/net.c:878 #8 0x4b0e86 in dump_net_ns criu/net.c:1651 #9 0x4a760d in do_dump_namespaces criu/namespaces.c:985 #10 0x4a760d in dump_namespaces criu/namespaces.c:1045 #11 0x451ef7 in cr_dump_tasks criu/cr-dump.c:1799 #12 0x424588 in main criu/crtools.c:736 #13 0x7f9ab67b171f in __libc_start_main (/lib64/libc.so.6+0x2071f) #14 0x4253d8 in _start (/criu/criu/criu+0x4253d8) Address 0x7ffef823e3f8 is located in stack of thread T0 at offset 264 in frame #0 0x4ac9ef in dump_one_netdev criu/net.c:364 This frame has 5 object(s): [32, 168) 'netdev' [224, 264) 'info' <== Memory access at offset 264 overflows this variable [320, 1040) 'req' [1088, 3368) 'path' [3424, 3625) 'stable_secret' Increase 'info' size to fix this. Fixes: b705dcc ("net: pass the struct nlattrs to dump() functions") travis-ci: success for net: fix stack out-of-bounds access in dump_one_netdev() Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Acked-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
xemul
pushed a commit
that referenced
this issue
Feb 1, 2017
'info' array is off-by-one, nla_parse_nested() requires destination array (i.e. 'info') to have maxtype+1 (i.e. IFLA_INFO_MAX+1) elements: ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7ffef823e3f8 WRITE of size 48 at 0x7ffef823e3f8 thread T0 #0 0x7f9ab7a3915b in __asan_memset (/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/libasan.so.2+0x8d15b) #1 0x7f9ab6d4e553 in nla_parse (/usr/lib64/libnl-3.so.200+0xa553) #2 0x4acfb7 in dump_one_netdev criu/net.c:445 #3 0x4adb60 in dump_one_ethernet criu/net.c:594 #4 0x4adb60 in dump_one_link criu/net.c:665 #5 0x48af69 in nlmsg_receive criu/libnetlink.c:45 #6 0x48af69 in do_rtnl_req criu/libnetlink.c:119 #7 0x4b0e86 in dump_links criu/net.c:878 #8 0x4b0e86 in dump_net_ns criu/net.c:1651 #9 0x4a760d in do_dump_namespaces criu/namespaces.c:985 #10 0x4a760d in dump_namespaces criu/namespaces.c:1045 #11 0x451ef7 in cr_dump_tasks criu/cr-dump.c:1799 #12 0x424588 in main criu/crtools.c:736 #13 0x7f9ab67b171f in __libc_start_main (/lib64/libc.so.6+0x2071f) #14 0x4253d8 in _start (/criu/criu/criu+0x4253d8) Address 0x7ffef823e3f8 is located in stack of thread T0 at offset 264 in frame #0 0x4ac9ef in dump_one_netdev criu/net.c:364 This frame has 5 object(s): [32, 168) 'netdev' [224, 264) 'info' <== Memory access at offset 264 overflows this variable [320, 1040) 'req' [1088, 3368) 'path' [3424, 3625) 'stable_secret' Increase 'info' size to fix this. Fixes: b705dcc ("net: pass the struct nlattrs to dump() functions") travis-ci: success for net: fix stack out-of-bounds access in dump_one_netdev() Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Acked-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>
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