Linux version 6.18.7 (br-user@runner-pdwm2rams-project-3290221-concurrent-5) (xtensa-linux-gcc.br_real (Buildroot 2025.11-rc1-3498-g35ff174137) 16.2.0, GNU ld (GNU Binutils) 2.46.1) #2 Tue Aug 11 11:44:36 UTC 2026 config ID: c56707fe:14404b21 Zone ranges: Normal [mem 0x0000000000000000-0x0000000003ffffff] Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000000000000-0x0000000003ffffff] Initmem setup node 0 [mem 0x0000000000000000-0x0000000003ffffff] virtual kernel memory layout: vmalloc : 0xc0000000 - 0xc7feffff ( 127 MB) lowmem : 0xd0000000 - 0xd4000000 ( 64 MB) .text : 0xd0003000 - 0xd02c6d48 ( 2831 kB) .rodata : 0xd02c7000 - 0xd0367000 ( 640 kB) .data : 0xd0367000 - 0xd03e5460 ( 505 kB) .init : 0xd03e6000 - 0xd06ec000 ( 3096 kB) .bss : 0xd06ec000 - 0xd071bc28 ( 191 kB) Kernel command line: console=ttyS0,38400 memmap=0x04000000@0 printk: log buffer data + meta data: 131072 + 409600 = 540672 bytes Dentry cache hash table entries: 8192 (order: 3, 32768 bytes, linear) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes, linear) Built 1 zonelists, mobility grouping on. Total pages: 16384 mem auto-init: stack:all(zero), heap alloc:off, heap free:off SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 NR_IRQS: 23 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, linear) Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) Memory: 57352K/65536K available (2831K kernel code, 505K rwdata, 640K rodata, 3096K init, 191K bss, 7868K reserved, 0K cma-reserved) devtmpfs: initialized clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns posixtimers hash table entries: 512 (order: 0, 2048 bytes, linear) futex hash table entries: 256 (4096 bytes on 1 NUMA nodes, total 4 KiB, linear). NET: Registered PF_NETLINK/PF_ROUTE protocol family XTFPGA: Ethernet MAC 00:50:c2:13:6f:00 pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti PTP clock support registered clocksource: Switched to clocksource ccount NET: Registered PF_INET protocol family IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear) tcp_listen_portaddr_hash hash table entries: 1024 (order: 0, 4096 bytes, linear) Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear) TCP bind hash table entries: 1024 (order: 1, 8192 bytes, linear) TCP: Hash tables configured (established 1024 bind 1024) UDP hash table entries: 256 (order: 1, 8192 bytes, linear) UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) NET: Registered PF_UNIX/PF_LOCAL protocol family workingset: timestamp_bits=30 max_order=14 bucket_order=0 io scheduler mq-deadline registered io scheduler kyber registered Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled printk: legacy console [ttyS0] disabled serial8250.0: ttyS0 at MMIO 0xfd050020 (irq = 1, base_baud = 625000) is a 16550A printk: legacy console [ttyS0] enabled NET: Registered PF_PACKET protocol family clk: Disabling unused clocks Freeing unused kernel image (initmem) memory: 3096K This architecture does not have kernel memory protection. Run /init as init process Saving 256 bits of non-creditable seed for next boot Starting syslogd: OK Starting klogd: OK Running sysctl: OK Starting network: ethoc ethoc eth0: Link is Up - 100Mbps/Full - flow control off udhcpc: started, v1.38.0 random: crng init done udhcpc: broadcasting discover udhcpc: broadcasting select for 10.0.2.15, server 10.0.2.2 udhcpc: lease of 10.0.2.15 obtained from 10.0.2.2, lease time 86400 deleting routers adding dns 10.0.2.3 OK Starting crond: OK Starting tests TODO: add some more tests Ending tests Welcome to Buildroot buildroot login: root root # poweroff poweroff # # This is the toolchain test suite Usage: /etc/init.d/S90tests start Stopping crond: stopped /usr/sbin/crond (pid 89) OK Stopping network: ethoc ethoc eth0: Link is Down OK Stopping klogd: stopped /sbin/klogd (pid 42) OK Stopping syslogd: stopped /sbin/syslogd (pid 38) OK Seeding 256 bits without crediting Saving 256 bits of creditable seed for next boot umount: devtmpfs busy - remounted read-only The system is going down NOW! Sent SIGTERM to all processes Sent SIGKILL to all processes Requesting system poweroff reboot: Power down Cannot halt machine