syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0)
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCOUTQ(r0, 0x4b48, &(0x7f0000000000))