syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x2, &(0x7f00000013c0)=[{0x0}, {0x0, 0x0, 0x80}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') readv(r0, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/160, 0xa0}], 0x9)