00400000-00403000 r-xp 00000000 00:0f 125422440 /dev/shm/.31960dfd7001f7d0 00403000-00404000 rwxp 00003000 00:0f 125422440 /dev/shm/.31960dfd7001f7d0 7ffc4af7f000-7ffc4af94000 rwxp 00000000 00:00 0 [stack] 7ffc4afaf000-7ffc4afb0000 r-xp 00000000 00:00 0 [vdso] ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]