openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00')
pread64(r0, &(0x7f0000000080)=""/54, 0x36, 0x0)