spawn telnet localhost 4000
Trying ::1...
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Linux version 4.9.16 (root@runner-4e4528ca-project-3290221-concurrent-0) (gcc version 5.4.0 (Buildroot 2017.05) ) #2 Tue Jun 13 12:17:29 UTC 2017
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
Kernel command line: console=ttyS0,38400 memmap=0x04000000@0
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 61360K/65536K available (1804K kernel code, 106K rwdata, 440K rodata, 992K init, 210K bss, 4176K reserved, 0K cma-reserved)
virtual kernel memory layout:
    vmalloc : 0xc0000000 - 0xc7feffff  (  127 MB)
    lowmem  : 0xd0000000 - 0xd4000000  (   64 MB)
SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:32
Calibrating CPU frequency 10.00 MHz
clocksource: ccount: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 191126044627 ns
sched_clock: 32 bits at 10MHz, resolution 100ns, wraps every 214748364750ns
Console: colour dummy device 80x25
Calibrating delay loop (skipped)... 10.00 BogoMIPS preset
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
devtmpfs: initialized
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
futex hash table entries: 256 (order: -1, 3072 bytes)
NET: Registered protocol family 16
XTFPGA: Ethernet MAC 00:50:c2:13:6f:00
PCI: Probing PCI hardware
vgaarb: loaded
clocksource: Switched to clocksource ccount
NET: Registered protocol family 2
TCP established hash table entries: 1024 (order: 0, 4096 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
random: fast init done
workingset: timestamp_bits=30 max_order=14 bucket_order=0
jitterentropy: Initialization failed with host not compliant with requirements: 2
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
console [ttyS0] disabled
serial8250.0: ttyS0 at MMIO 0xfd050020 (irq = 0, base_baud = 625000) is a 16550A
console [ttyS0] enabled
libphy: ethoc-mdio: probed
mousedev: PS/2 mouse device common for all mice
NET: Registered protocol family 17
Freeing unused kernel memory: 992K (d0253000 - d034b000)
This architecture does not have kernel memory protection.
Starting logging: OK
Initializing random number generator... done.
Starting network: udhcpc: started, v1.26.2
udhcpc: sending discover
udhcpc: sending select for 10.0.2.15
udhcpc: lease of 10.0.2.15 obtained, lease time 86400
deleting routers
adding dns 10.0.2.3
OK
TROLL
POUET


Welcome to Buildroot

buildroot login: root
# poweroff
# This is the toolchain test suite
Usage: /etc/init.d/S90tests start
Stopping network: OK
Saving random seed... done.
Stopping logging: OK
umount: devtmpfs busy - remounted read-only
umount: can't unmount /: Invalid argument

The system is going down NOW!

Sent SIGTERM to all processes
reboot: System halted