syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
signalfd4(0xffffffffffffffff, &(0x7f0000000780), 0x8, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
epoll_create1(0x0)
pselect6(0x40, &(0x7f0000000200)={0x7f}, 0x0, 0x0, 0x0, 0x0)