KASLR disabled: CPU has no PRNG
KASLR disabled: CPU has no PRNG
[    0.849878] Linux version 6.6.18 (br-user@runner-gyyqhkcu-project-3290221-concurrent-1) (s390x-linux-gcc.br_real (Buildroot 2021.11-12449-g1bef613319) 13.3.0, GNU ld (GNU Binutils) 2.41) #1 SMP Sun Aug 18 02:05:14 UTC 2024

[    0.852513] setup: Linux is running under KVM in 64-bit mode

[    0.908636] setup: The maximum memory size is 4096MB

[    0.909477] setup: Relocating AMODE31 section of size 0x00003000

[    0.913356] cpu: 2 configured CPUs, 0 standby CPUs

[    0.976690] Write protected kernel read-only data: 19104k

[    1.151212] Zone ranges:

[    1.151292]   DMA      [mem 0x0000000000000000-0x000000007fffffff]

[    1.152240]   Normal   [mem 0x0000000080000000-0x00000000ffffffff]

[    1.152309] Movable zone start for each node

[    1.152348] Early memory node ranges

[    1.152386]   node   0: [mem 0x0000000000000000-0x00000000ffffffff]

[    1.152917] Initmem setup node 0 [mem 0x0000000000000000-0x00000000ffffffff]

[    1.232385] percpu: Embedded 30 pages/cpu s83200 r8192 d31488 u122880

[    1.235727] Kernel command line: rootwait root=/dev/vda net.ifnames=0 biosdevname=0

[    1.237015] Unknown kernel command line parameters "biosdevname=0", will be passed to user space.

[    1.238334] random: crng init done

[    1.241701] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)

[    1.316052] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)

[    1.317998] Fallback order for Node 0: 0 

[    1.318599] Built 1 zonelists, mobility grouping on.  Total pages: 1032192

[    1.318667] Policy zone: Normal

[    1.318976] mem auto-init: stack:off, heap alloc:off, heap free:off

[    1.347563] Memory: 2329116K/4194304K available (14664K kernel code, 2684K rwdata, 4440K rodata, 6860K init, 920K bss, 110592K reserved, 0K cma-reserved)

[    1.355633] SLUB: HWalign=256, Order=0-3, MinObjects=0, CPUs=2, Nodes=1

[    1.357063] ftrace: allocating 50554 entries in 198 pages

[    1.920569] ftrace: allocated 198 pages with 4 groups

[    1.937680] rcu: Hierarchical RCU implementation.

[    1.937726] rcu: 	RCU event tracing is enabled.

[    1.937759] rcu: 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2.

[    1.937895] 	Rude variant of Tasks RCU enabled.

[    1.937910] 	Tracing variant of Tasks RCU enabled.

[    1.938008] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.

[    1.938045] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2

[    2.033211] NR_IRQS: 3, nr_irqs: 3, preallocated irqs: 3

[    2.037760] rcu: srcu_init: Setting srcu_struct sizes based on contention.

[    2.040017] clocksource: tod: mask: 0xffffffffffffffff max_cycles: 0x3b0a9be803b0a9, max_idle_ns: 1805497147909793 ns

[    2.047915] Console: colour dummy device 80x25

[    2.062815] printk: console [ttysclp0] enabled

[    2.068376] pid_max: default: 32768 minimum: 301

[    2.075355] LSM: initializing lsm=lockdown,capability,selinux,integrity

[    2.076474] SELinux:  Initializing.

[    2.079754] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)

[    2.079964] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)

[    2.172070] RCU Tasks Rude: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.

[    2.173224] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.

[    2.180159] rcu: Hierarchical SRCU implementation.

[    2.180314] rcu: 	Max phase no-delay instances is 1000.

[    2.193011] smp: Bringing up secondary CPUs ...

[    2.209039] smp: Brought up 1 node, 2 CPUs

[    2.327856] node 0 deferred pages initialised in 100ms

[    2.354354] devtmpfs: initialized

[    2.372696] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns

[    2.373115] futex hash table entries: 512 (order: 5, 131072 bytes, linear)

[    2.383389] NET: Registered PF_NETLINK/PF_ROUTE protocol family

[    2.389015] audit: initializing netlink subsys (disabled)

[    2.393075] audit: type=2000 audit(1723946771.187:1): state=initialized audit_enabled=0 res=1

[    2.397320] Spectre V2 mitigation: execute trampolines

[    2.620894] raid6: vx128x8  gen()   555 MB/s

[    2.621162] raid6: using algorithm vx128x8 gen() 555 MB/s

[    2.790885] raid6: .... xor() 270 MB/s, rmw enabled

[    2.791169] raid6: using s390xc recovery algorithm

[    2.795199] iommu: Default domain type: Translated

[    2.795338] iommu: DMA domain TLB invalidation policy: strict mode

[    2.799599] SCSI subsystem initialized

[    3.131243] VFS: Disk quotas dquot_6.6.0

[    3.131720] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)

[    3.134584] hugetlbfs: disabling because there are no supported hugepage sizes

[    3.202710] NET: Registered PF_INET protocol family

[    3.205112] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)

[    3.231010] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)

[    3.231319] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)

[    3.231495] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)

[    3.233378] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)

[    3.235510] TCP: Hash tables configured (established 32768 bind 32768)

[    3.238749] MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, linear)

[    3.239344] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)

[    3.239840] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)

[    3.242495] NET: Registered PF_UNIX/PF_LOCAL protocol family

[    3.256065] Key type cert_store_key registered

[    3.257566] hypfs: The hardware system does not support hypfs

[    3.267086] Initialise system trusted keyrings

[    3.268475] Key type blacklist registered

[    3.270973] workingset: timestamp_bits=45 max_order=20 bucket_order=0

[    3.271424] zbud: loaded

[    3.275821] fuse: init (API version 7.39)

[    3.277963] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled

[    3.289652] integrity: Platform Keyring initialized

[    3.512972] xor: automatically using best checksumming function   xc        

[    3.513217] Key type asymmetric registered

[    3.513360] Asymmetric key parser 'x509' registered

[    3.514200] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)

[    3.516728] io scheduler mq-deadline registered

[    3.516909] io scheduler kyber registered

[    3.517349] io scheduler bfq registered

[    3.553663] atomic64_test: passed

[    3.562819] hvc_iucv: The z/VM IUCV HVC device driver cannot be used without z/VM

[    3.644768] brd: module loaded

[    3.648383] zram: Added device: zram0

[    3.650057] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.

[    3.650281] device-mapper: uevent: version 1.0.3

[    3.652653] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com

[    3.654325] cio: Channel measurement facility initialized using format extended (mode autodetected)

[    3.659434] Discipline DIAG cannot be used without z/VM

[    3.665218] sclp_sd: Store Data request failed (eq=2, di=3, response=0x40f0, flags=0x00, status=0, rc=-5)

[    3.667500] ap: The hardware system does not support AP instructions

[    3.667651] qeth: loading core functions

[    3.669143] qeth: register layer 2 discipline

[    3.669220] qeth: register layer 3 discipline

[    3.673160] NET: Registered PF_INET6 protocol family

[    3.688149] virtio_blk virtio0: 1/0/0 default/read/poll queues

[    3.704342] Segment Routing with IPv6

[    3.704541] RPL Segment Routing with IPv6

[    3.704871] In-situ OAM (IOAM) with IPv6

[    3.705923] NET: Registered PF_PACKET protocol family

[    3.706733] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.

[    3.708967] Key type dns_resolver registered

[    3.708996] virtio_blk virtio0: [vda] 245760 512-byte logical blocks (126 MB/120 MiB)

[    3.742316] registered taskstats version 1

[    3.743675] Loading compiled-in X.509 certificates

[    3.963402] Loaded X.509 cert 'Build time autogenerated kernel key: aec1716c3767b7619759087c63f22940b7088bdb'

[    4.041017] Key type .fscrypt registered

[    4.041150] Key type fscrypt-provisioning registered

[    4.057728] Btrfs loaded, zoned=no, fsverity=yes

[    4.060299] ima: No TPM chip found, activating TPM-bypass!

[    4.060953] ima: Allocated hash algorithm: sha256

[    4.063296] ima: No architecture policies found

[    4.067453] alg: No test for crc32be (crc32be-vx)

[    4.268553] md: Waiting for all devices to be available before autodetect

[    4.268671] md: If you don't use raid, use raid=noautodetect

[    4.268753] md: Autodetecting RAID arrays.

[    4.268841] md: autorun ...

[    4.268890] md: ... autorun DONE.

[    4.289356] EXT4-fs (vda): mounting ext2 file system using the ext4 subsystem

[    4.310064] EXT4-fs (vda): mounted filesystem c55ef944-421d-4893-a495-11b9c8f0d895 ro without journal. Quota mode: none.

[    4.311678] VFS: Mounted root (ext2 filesystem) readonly on device 253:0.

[    4.317481] devtmpfs: mounted

[    4.343959] Freeing unused kernel image (initmem) memory: 6860K

[    4.345426] Write protected read-only-after-init data: 136k

[    5.193278] Checked W+X mappings: passed, no unexpected W+X pages found

[    5.193788] Run /sbin/init as init process

[    5.478256] EXT4-fs (vda): re-mounted c55ef944-421d-4893-a495-11b9c8f0d895 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: [    6.901704] udevd[145]: starting version 3.2.14

[    7.096578] udevd[146]: starting eudev-3.2.14

[    8.010867] 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

[   16.082485] EXT4-fs (vda): re-mounted c55ef944-421d-4893-a495-11b9c8f0d895 ro. Quota mode: none.


The system is going down NOW!


Sent SIGTERM to all processes


Sent SIGKILL to all processes


Requesting system poweroff