KASLR disabled: CPU has no PRNG
KASLR disabled: CPU has no PRNG
[    1.059180] Linux version 6.6.18 (br-user@runner-fmzeppyu-project-3290221-concurrent-5) (s390x-linux-gcc.br_real (Buildroot 2021.11-12449-g1bef613319) 14.2.0, GNU ld (GNU Binutils) 2.42) #1 SMP Sun Aug 18 02:19:58 UTC 2024

[    1.062123] setup: Linux is running under KVM in 64-bit mode

[    1.122642] setup: The maximum memory size is 4096MB

[    1.123446] setup: Relocating AMODE31 section of size 0x00003000

[    1.127269] cpu: 2 configured CPUs, 0 standby CPUs

[    1.222332] Write protected kernel read-only data: 19176k

[    1.376916] Zone ranges:

[    1.377008]   DMA      [mem 0x0000000000000000-0x000000007fffffff]

[    1.378488]   Normal   [mem 0x0000000080000000-0x00000000ffffffff]

[    1.378592] Movable zone start for each node

[    1.378654] Early memory node ranges

[    1.378715]   node   0: [mem 0x0000000000000000-0x00000000ffffffff]

[    1.379543] Initmem setup node 0 [mem 0x0000000000000000-0x00000000ffffffff]

[    1.455037] percpu: Embedded 30 pages/cpu s83200 r8192 d31488 u122880

[    1.458390] Kernel command line: rootwait root=/dev/vda net.ifnames=0 biosdevname=0

[    1.459624] Unknown kernel command line parameters "biosdevname=0", will be passed to user space.

[    1.460851] random: crng init done

[    1.463271] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)

[    1.464463] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)

[    1.466301] Fallback order for Node 0: 0 

[    1.466887] Built 1 zonelists, mobility grouping on.  Total pages: 1032192

[    1.466956] Policy zone: Normal

[    1.467299] mem auto-init: stack:off, heap alloc:off, heap free:off

[    1.494935] Memory: 2329052K/4194304K available (14740K kernel code, 2676K rwdata, 4436K rodata, 6864K init, 916K bss, 110656K reserved, 0K cma-reserved)

[    1.502472] SLUB: HWalign=256, Order=0-3, MinObjects=0, CPUs=2, Nodes=1

[    1.503720] ftrace: allocating 50505 entries in 198 pages

[    2.063529] ftrace: allocated 198 pages with 4 groups

[    2.078737] rcu: Hierarchical RCU implementation.

[    2.078791] rcu: 	RCU event tracing is enabled.

[    2.078834] rcu: 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2.

[    2.079003] 	Rude variant of Tasks RCU enabled.

[    2.079025] 	Tracing variant of Tasks RCU enabled.

[    2.079173] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.

[    2.079224] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2

[    2.159791] NR_IRQS: 3, nr_irqs: 3, preallocated irqs: 3

[    2.163649] rcu: srcu_init: Setting srcu_struct sizes based on contention.

[    2.165423] clocksource: tod: mask: 0xffffffffffffffff max_cycles: 0x3b0a9be803b0a9, max_idle_ns: 1805497147909793 ns

[    2.171832] Console: colour dummy device 80x25

[    2.183710] printk: console [ttysclp0] enabled

[    2.188319] pid_max: default: 32768 minimum: 301

[    2.190881] LSM: initializing lsm=lockdown,capability,selinux,integrity

[    2.191839] SELinux:  Initializing.

[    2.194270] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)

[    2.194383] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)

[    2.253344] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.

[    2.254286] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.

[    2.258084] rcu: Hierarchical SRCU implementation.

[    2.258228] rcu: 	Max phase no-delay instances is 1000.

[    2.269839] smp: Bringing up secondary CPUs ...

[    2.293679] smp: Brought up 1 node, 2 CPUs

[    2.407921] node 0 deferred pages initialised in 90ms

[    2.435254] devtmpfs: initialized

[    2.455667] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns

[    2.456076] futex hash table entries: 512 (order: 5, 131072 bytes, linear)

[    2.466710] NET: Registered PF_NETLINK/PF_ROUTE protocol family

[    2.482516] audit: initializing netlink subsys (disabled)

[    2.489420] Spectre V2 mitigation: execute trampolines

[    2.491943] audit: type=2000 audit(1723947703.402:1): state=initialized audit_enabled=0 res=1

[    2.700917] raid6: vx128x8  gen()   566 MB/s

[    2.701151] raid6: using algorithm vx128x8 gen() 566 MB/s

[    2.870856] raid6: .... xor() 290 MB/s, rmw enabled

[    2.871060] raid6: using s390xc recovery algorithm

[    2.874431] iommu: Default domain type: Translated

[    2.874560] iommu: DMA domain TLB invalidation policy: strict mode

[    2.878607] SCSI subsystem initialized

[    3.203778] VFS: Disk quotas dquot_6.6.0

[    3.204204] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)

[    3.206885] hugetlbfs: disabling because there are no supported hugepage sizes

[    3.285514] NET: Registered PF_INET protocol family

[    3.288015] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)

[    3.311354] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)

[    3.311629] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)

[    3.312038] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)

[    3.313100] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)

[    3.314735] TCP: Hash tables configured (established 32768 bind 32768)

[    3.317379] MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, linear)

[    3.317952] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)

[    3.318461] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)

[    3.320965] NET: Registered PF_UNIX/PF_LOCAL protocol family

[    3.329861] Key type cert_store_key registered

[    3.334381] hypfs: The hardware system does not support hypfs

[    3.347959] Initialise system trusted keyrings

[    3.349439] Key type blacklist registered

[    3.352453] workingset: timestamp_bits=45 max_order=20 bucket_order=0

[    3.352796] zbud: loaded

[    3.357715] fuse: init (API version 7.39)

[    3.360056] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled

[    3.383006] integrity: Platform Keyring initialized

[    3.636691] xor: automatically using best checksumming function   xc        

[    3.636853] Key type asymmetric registered

[    3.636974] Asymmetric key parser 'x509' registered

[    3.637604] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)

[    3.639740] io scheduler mq-deadline registered

[    3.639854] io scheduler kyber registered

[    3.640150] io scheduler bfq registered

[    3.678822] atomic64_test: passed

[    3.692853] hvc_iucv: The z/VM IUCV HVC device driver cannot be used without z/VM

[    3.782397] brd: module loaded

[    3.786969] zram: Added device: zram0

[    3.788956] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.

[    3.789203] device-mapper: uevent: version 1.0.3

[    3.792021] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com

[    3.794779] cio: Channel measurement facility initialized using format extended (mode autodetected)

[    3.801711] Discipline DIAG cannot be used without z/VM

[    3.808322] sclp_sd: Store Data request failed (eq=2, di=3, response=0x40f0, flags=0x00, status=0, rc=-5)

[    3.811691] ap: The hardware system does not support AP instructions

[    3.811846] qeth: loading core functions

[    3.813352] qeth: register layer 2 discipline

[    3.813440] qeth: register layer 3 discipline

[    3.816578] NET: Registered PF_INET6 protocol family

[    3.825918] virtio_blk virtio1: 1/0/0 default/read/poll queues

[    3.846070] virtio_blk virtio1: [vda] 245760 512-byte logical blocks (126 MB/120 MiB)

[    3.849764] Segment Routing with IPv6

[    3.849956] RPL Segment Routing with IPv6

[    3.850776] In-situ OAM (IOAM) with IPv6

[    3.851633] NET: Registered PF_PACKET protocol family

[    3.852210] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.

[    3.853831] Key type dns_resolver registered

[    3.889531] registered taskstats version 1

[    3.891666] Loading compiled-in X.509 certificates

[    4.104022] Loaded X.509 cert 'Build time autogenerated kernel key: a0ef20f268d8b4ee8147a1ccbf7db87607218d49'

[    4.152115] Key type .fscrypt registered

[    4.152237] Key type fscrypt-provisioning registered

[    4.167460] Btrfs loaded, zoned=no, fsverity=yes

[    4.179769] ima: No TPM chip found, activating TPM-bypass!

[    4.180216] ima: Allocated hash algorithm: sha256

[    4.188931] ima: No architecture policies found

[    4.195012] alg: No test for crc32be (crc32be-vx)

[    4.508520] md: Waiting for all devices to be available before autodetect

[    4.508691] md: If you don't use raid, use raid=noautodetect

[    4.508824] md: Autodetecting RAID arrays.

[    4.508958] md: autorun ...

[    4.509032] md: ... autorun DONE.

[    4.535075] EXT4-fs (vda): mounting ext2 file system using the ext4 subsystem

[    4.559891] EXT4-fs (vda): mounted filesystem f2724bf3-b3e1-47a5-b3f5-0aa6df508fc6 ro without journal. Quota mode: none.

[    4.561259] VFS: Mounted root (ext2 filesystem) readonly on device 253:0.

[    4.569349] devtmpfs: mounted

[    4.614808] Freeing unused kernel image (initmem) memory: 6864K

[    4.616584] Write protected read-only-after-init data: 136k

[    5.801890] Checked W+X mappings: passed, no unexpected W+X pages found

[    5.802310] Run /sbin/init as init process

[    6.144967] EXT4-fs (vda): re-mounted f2724bf3-b3e1-47a5-b3f5-0aa6df508fc6 r/w. Quota mode: none.

Saving 256 bits of creditable seed for next boot

Starting syslogd: OK

Starting klogd: OK

Running sysctl: OK

Populating /dev using udev: [    7.342417] udevd[145]: starting version 3.2.14

[    7.514761] udevd[146]: starting eudev-3.2.14

[    8.274626] VFIO - User Level meta-driver version: 0.3

done

Starting network: udhcpc: started, v1.36.1

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 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 network: OK

Stopping klogd: OK

Stopping syslogd: OK

Seeding 256 bits and crediting

Saving 256 bits of creditable seed for next boot

umount: devtmpfs busy - remounted read-only

[   15.959983] EXT4-fs (vda): re-mounted f2724bf3-b3e1-47a5-b3f5-0aa6df508fc6 ro. Quota mode: none.


The system is going down NOW!


Sent SIGTERM to all processes


Sent SIGKILL to all processes


Requesting system poweroff