dmesg - z15-sles12sp5-gcc931-kernel-lto
Linux version 4.12.14-122.20-default (geeko@buildhost) (gcc version 4.8.5 (SUSE Linux) ) #1 SMP Fri Apr 17 10:07:01 UTC 2020 (29f4f19)
setup.1a06a7: Linux is running as a z/VM guest operating system in 64-bit mode
setup.b050d0: The maximum memory size is 4096MB
cma: Reserved 4 MiB at 0x00000000ffc00000
setup.dae2e8: Reserving 102MB of memory at 3990MB for crashkernel (System RAM: 3994MB)
numa.196305: NUMA mode: plain
cpu.33a262: 2 configured CPUs, 0 standby CPUs
Write protected kernel read-only data: 10200k
Zone ranges:
DMA [mem 0x0000000000000000-0x000000007fffffff]
Normal [mem 0x0000000080000000-0x00000000ffffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000000000-0x00000000ffffffff]
Initmem setup node 0 [mem 0x0000000000000000-0x00000000ffffffff]
On node 0 totalpages: 1048576
DMA zone: 8192 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 524288 pages, LIFO batch:63
Normal zone: 8192 pages used for memmap
Normal zone: 524288 pages, LIFO batch:63
percpu: Embedded 26 pages/cpu @00000000f4c80000 s65792 r8192 d32512 u106496
pcpu-alloc: s65792 r8192 d32512 u106496 alloc=26*4096
pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07
pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 [0] 15
pcpu-alloc: [0] 16 [0] 17 [0] 18 [0] 19 [0] 20 [0] 21 [0] 22 [0] 23
pcpu-alloc: [0] 24 [0] 25 [0] 26 [0] 27 [0] 28 [0] 29 [0] 30 [0] 31
pcpu-alloc: [0] 32 [0] 33 [0] 34 [0] 35 [0] 36 [0] 37 [0] 38 [0] 39
pcpu-alloc: [0] 40 [0] 41 [0] 42 [0] 43 [0] 44 [0] 45 [0] 46 [0] 47
pcpu-alloc: [0] 48 [0] 49 [0] 50 [0] 51 [0] 52 [0] 53 [0] 54 [0] 55
pcpu-alloc: [0] 56 [0] 57 [0] 58 [0] 59 [0] 60 [0] 61 [0] 62 [0] 63
Built 1 zonelists in Node order, mobility grouping on. Total pages: 1032192
Policy zone: Normal
log_buf_len individual max cpu contribution: 4096 bytes
log_buf_len total cpu_extra contributions: 258048 bytes
log_buf_len min size: 131072 bytes
log_buf_len: 524288 bytes
early log buf free: 128392(97%)
PID hash table entries: 4096 (order: 3, 32768 bytes)
Memory: 3977180K/4194304K available (6812K kernel code, 929K rwdata, 3384K rodata, 840K init, 9068K bss, 213028K reserved, 4096K cma-reserved)
ftrace: allocating 22875 entries in 90 pages
Hierarchical RCU implementation.
RCU event tracing is enabled.
RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=64.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=64
NR_IRQS:3 nr_irqs:3 3
clocksource: tod: mask: 0xffffffffffffffff max_cycles: 0x3b0a9be803b0a9, max_idle_ns: 1805497147909793 ns
Console: colour dummy device 80x25
random: fast init done
console [ttyS0] enabled
Calibrating delay loop (skipped)... 3241.00 BogoMIPS preset
pid_max: default: 65536 minimum: 512
Security Framework initialized
AppArmor: AppArmor initialized
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
smp: Bringing up secondary CPUs ...
smp: Brought up 1 node, 2 CPUs
devtmpfs: initialized
evm: security.selinux
evm: security.ima
evm: security.capability
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
futex hash table entries: 16384 (order: 10, 4194304 bytes)
NET: Registered protocol family 16
Spectre V2 mitigation: etokens
Spectre V2 mitigation: limited branch prediction.
HugeTLB registered 1 MB page size, pre-allocated 0 pages
iommu: Default domain type: Translated
Linux cec interface: v0.10
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
NetLabel: unlabeled traffic allowed by default
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
AppArmor: AppArmor Filesystem Enabled
NET: Registered protocol family 2
TCP established hash table entries: 32768 (order: 6, 262144 bytes)
TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 32768 bind 32768)
UDP hash table entries: 2048 (order: 4, 65536 bytes)
UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
NET: Registered protocol family 1
NET: Registered protocol family 44
Unpacking initramfs...
Freeing initrd memory: 14000K
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1589960336.456:1): state=initialized audit_enabled=0 res=1
Initialise system trusted keyrings
workingset: timestamp_bits=42 max_order=20 bucket_order=0
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
io scheduler mq-deadline registered (default)
io scheduler kyber registered
io scheduler bfq registered
mousedev: PS/2 mouse device common for all mice
cio.b5d5f6: Channel measurement facility initialized using format extended (mode autodetected)
ap.3677f7: The hardware system does not support AP instructions
NET: Registered protocol family 10
Segment Routing with IPv6
registered taskstats version 1
Loading compiled-in X.509 certificates
Loaded X.509 cert 'SUSE Linux Enterprise Secure Boot Signkey: 3fb077b6cebc6ff2522e1c148c57c777c788e3e7'
page_owner is disabled
Key type trusted registered
Key type encrypted registered
AppArmor: AppArmor sha1 policy hashing enabled
ima: No TPM chip found, activating TPM-bypass! (rc=-19)
ima: Allocated hash algorithm: sha256
evm: HMAC attrs: 0x1
Freeing unused kernel memory: 840K
Write protected read-only-after-init data: 32k
alg: No test for pkcs1pad(rsa,sha256) (pkcs1pad(rsa-generic,sha256))
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
random: systemd: uninitialized urandom read (16 bytes read)
systemd[1]: systemd 228 running in system mode. (+PAM -AUDIT +SELINUX -IMA +APPARMOR -SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
systemd[1]: Detected virtualization zvm.
systemd[1]: Detected architecture s390x.
systemd[1]: Running in initial RAM disk.
systemd[1]: Set hostname to .
systemd[1]: Created slice System Slice.
systemd[1]: Listening on Journal Socket (/dev/log).
systemd[1]: Reached target Local File Systems.
systemd[1]: Reached target Slices.
systemd[1]: Listening on udev Kernel Socket.
SCSI subsystem initialized
alua: device handler registered
emc: device handler registered
rdac: device handler registered
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
pkey: externally supported module, setting X kernel taint flag.
random: crng init done
random: 7 urandom warning(s) missed due to ratelimiting
qeth.87067b: loading core functions
dasd-fba.f36f2f: 0.0.0100: New FBA DASD 9336/10 (CU 6310/80) with 51200 MB and 512 B/blk
dasda:(nonl) dasda1
EXT4-fs (dasda1): mounted filesystem with ordered data mode. Opts: (null)
systemd-journald[126]: Received SIGTERM from PID 1 (n/a).
systemd: 11 output lines suppressed due to ratelimiting
EXT4-fs (dasda1): re-mounted. Opts: acl,user_xattr
systemd-journald[426]: Received request to flush runtime journal from PID 1
audit: type=1400 audit(1589960338.756:2): apparmor="STATUS" operation="profile_load" name="/{usr/,}bin/ping" pid=464 comm="apparmor_parser"
audit: type=1400 audit(1589960338.776:3): apparmor="STATUS" operation="profile_load" name="docker-default" pid=496 comm="apparmor_parser"
audit: type=1400 audit(1589960338.796:4): apparmor="STATUS" operation="profile_load" name="/sbin/klogd" pid=502 comm="apparmor_parser"
VFIO - User Level meta-driver version: 0.3
vmur.c793e5: z/VM virtual unit record device driver loaded.
qeth.933eb7: register layer 2 discipline
qdio: 0.0.1002 OSA on SC 2 using AI:1 QEBSM:0 PRI:1 TDD:1 SIGA:RW A
qeth.cc0c57: 0.0.1000: MAC address 02:c1:21:0e:86:7f successfully registered on device eth0
qeth.26d434: 0.0.1000: Device is a Virtual NIC QDIO card (level: V642)
with link type Virt.NIC QDIO.
alg: No test for crc32be (crc32be-vx)
NET: Registered protocol family 32
ip_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
loop: module loaded
NET: Registered protocol family 17