rt_sigaction(0x2a, &(0x7f00000000c0)={&(0x7f0000000000)="660f2b17d0f466420f684c2d006566460f29b3ab0e8b24c4e1925a9d0e000000653681920000008105000000676e400faf38c4a2052eb0f00000000f1f9806000000", 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000200))