r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8)
io_setup(0x4, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x3, &(0x7f0000001a80)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="8a918fa171f2207bbe774e1841237201d86669d99203f6baf170857d7d95dfd6a8db2db27d89f939347ce541ddcd8396c04cf394ef48190ae1d08f81274b5e6d5e3abe3ce71cd86fc013374b66fa5e00c40c211c64b9fcf1f4ca5410ec2dd7bff608d2b242646f5de0183d764eee8a7ce9c3e51b6503913d025377f64b2b3ae7", 0x80}, 0x0, 0x0])