After print large outputs to console, then can't use 'htop', 'mesg'

Actuaylly, I have a two problem.

First is, 

If I print large outputs, It's out was unpredictable. $PS1 randomly added

...snip...
      ],
      "locs": [
        "ALX",
        "SOP",
        "PNX",
        "NYC"
      ],
      "jbound": "0.010000",
      "tbound": "0.05"
    }
  ]
}
20220908.04:53:56 root@openskyr2s:~# ,      <<<<<<--------------------- really randomly appeared my $PS1 in output / Even I use less/more, it sometimes happens.
      "val1": 4,
      "val2": 0,
      "subkey1": [
        "blah"
      ],
      "filters": [
...snip...

Second is,

Prints large outputs(jq , cat) to default console few times, I completely can not execute 'htop' or 'mesg'.

If I change $TERM linux to xterm-256color, 'htop' works again. But still 'mesg' commands hung.

Above two issue was not resolved apt update/upgrade.

 - dmesg was clean

 - stty ixon/ixoff, add delays

 - seterial low_latency

What I tried above, it does not helped output stability.

Here is my stty conf

20220908.05:14:06 root@openskyr2s:~# cat /etc/armbian-release
# PLEASE DO NOT EDIT THIS FILE
BOARD=nanopi-r2s
BOARD_NAME="Nanopi R2S"
BOARDFAMILY=rockchip64
BUILD_REPOSITORY_URL=https://github.com/armbian/build
BUILD_REPOSITORY_COMMIT=13f5fba13
VERSION=22.05.3
LINUXFAMILY=rockchip64
ARCH=arm64
IMAGE_TYPE=stable
BOARD_TYPE=conf
INITRD_ARCH=arm64
KERNEL_IMAGE_TYPE=Image
BRANCH=current
20220908.05:14:15 root@openskyr2s:~# uname -a
Linux openskyr2s 5.15.52-rockchip64 #22.05.4 SMP PREEMPT Mon Jul 4 09:40:29 CEST 2022 aarch64 GNU/Linux
20220908.05:14:20 root@openskyr2s:~# stty -a
speed 1500000 baud; rows 57; columns 227; line = 0;
intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>; eol2 = <undef>; swtch = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W; lnext = ^V; discard = <undef>; min = 1; time = 0;
-parenb -parodd -cmspar cs8 hupcl -cstopb cread -clocal -crtscts
-ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr icrnl -ixon -ixoff -iuclc -ixany -imaxbel iutf8
opost -olcuc -ocrnl onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0 vt0 ff0
isig icanon -iexten echo echoe echok -echonl -noflsh -xcase -tostop -echoprt echoctl echoke -flusho -extproc
20220908.05:14:22 root@openskyr2s:~#

Any suggestions, solutions are welcome.