stat(&(0x7f0000000440)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresuid(0x0, r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00')
fchown(r1, 0x0, 0x0)