r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x3ff)
getsockname$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000280)=0x6e)
creat(&(0x7f0000000380)='./file1\x00', 0x107)
sendfile(r2, r3, 0x0, 0x100000001)
BUG: leak checking failed