syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/fib_trie\x00')
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='task\x00')
getdents64(r0, &(0x7f0000000340)=""/188, 0xbc)