r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
openat(r0, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
set_mempolicy(0x3, &(0x7f0000000000), 0xfff)
set_mempolicy(0x1, &(0x7f0000000040)=0x8001, 0x3)
set_mempolicy(0x3, &(0x7f0000000080)=0x449c3c19, 0x5bc)
set_mempolicy(0x4000, &(0x7f00000000c0)=0x6, 0x2)
set_mempolicy(0x8000, &(0x7f0000000100)=0x4, 0x1)
r1 = fork()
fork()
ptrace(0x10, r1)
ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000300))