socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_vif\x00') pread64(r1, &(0x7f0000000000)=""/55, 0x37, 0x0) close_range(r0, 0xffffffffffffffff, 0x0)