SKL : CI: boot - fail
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11172/shard-skl3/boot.html
<4>[ 1.253686] **********************************************************
<4>[ 1.253699] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
<4>[ 1.253711] ** **
<4>[ 1.253721] ** This system shows unhashed kernel memory addresses **
<4>[ 1.253732] ** via the console, logs, and other interfaces. This **
<4>[ 1.253743] ** might reduce the security of your system. **
<4>[ 1.253754] ** **
<4>[ 1.253765] ** If you see this message and you are not debugging **
<4>[ 1.253776] ** the kernel, report this immediately to your system **
<4>[ 1.253786] ** administrator! **
<4>[ 1.253797] ** **
<4>[ 1.253808] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE **
<4>[ 1.253819] **********************************************************
<6>[ 1.255142] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
<6>[ 1.262642] Kernel/User page tables isolation: enabled
<6>[ 1.263692] Dynamic Preempt: full
<6>[ 1.264726] Running RCU self tests
<6>[ 1.264821] rcu: Preemptible hierarchical RCU implementation.
<6>[ 1.264834] rcu: RCU lockdep checking is enabled.
<6>[ 1.264846] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
<6>[ 1.264863] rcu: RCU callback double-/use-after-free debug is enabled.
<6>[ 1.264875] Trampoline variant of Tasks RCU enabled.
<6>[ 1.264888] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
<6>[ 1.264903] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
<6>[ 1.307195] NR_IRQS: 4352, nr_irqs: 1024, preallocated irqs: 16
<5>[ 1.308936] random: get_random_bytes called from start_kernel+0x4d0/0x68d with crng_init=0
<6>[ 1.309471] Console: colour dummy device 80x25
<6>[ 1.324805] printk: console [tty0] enabled
<4>[ 1.324904] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
<4>[ 1.325044] ... MAX_LOCKDEP_SUBCLASSES: 8
<4>[ 1.325124] ... MAX_LOCK_DEPTH: 48
<4>[ 1.325205] ... MAX_LOCKDEP_KEYS: 8192
<4>[ 1.325288] ... CLASSHASH_SIZE: 4096
<4>[ 1.325371] ... MAX_LOCKDEP_ENTRIES: 32768
<4>[ 1.325455] ... MAX_LOCKDEP_CHAINS: 131072
<4>[ 1.325541] ... CHAINHASH_SIZE: 65536
<4>[ 1.325625] memory used by lock dependency info: 9333 kB
<4>[ 1.325726] memory used for stack traces: 8320 kB
<4>[ 1.325816] per task-struct memory footprint: 1920 bytes
<6>[ 1.325994] ACPI: Core revision 20211217
<6>[ 1.327845] hpet: HPET dysfunctional in PC10. Force disabled.
<6>[ 1.327958] APIC: Switch to symmetric I/O mode setup
<6>[ 1.328059] DMAR: Host address width 39
<6>[ 1.328135] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
<6>[ 1.328450] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e3ff0505e
<6>[ 1.328615] DMAR: RMRR base: 0x0000007b800000 end: 0x0000007fffffff
<6>[ 1.328764] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
<6>[ 1.328985] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
<6>[ 1.329144] DMAR-IR: IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1
<6>[ 1.329262] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
<6>[ 1.329364] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
<6>[ 1.333333] DMAR-IR: Enabled IRQ remapping in x2apic mode
<6>[ 1.333446] x2apic enabled
<6>[ 1.333617] Switched APIC routing to cluster x2apic.
<6>[ 1.341232] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x159f036b177, max_idle_ns: 440795223668 ns
<6>[ 1.341534] Calibrating delay loop (skipped), value calculated using timer frequency.. 2999.93 BogoMIPS (lpj=1499967)
<6>[ 1.341733] pid_max: default: 32768 minimum: 301
<6>[ 1.342475] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
<6>[ 1.342475] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
<6>[ 1.342475] CPU0: Thermal monitoring enabled (TM1)
<6>[ 1.342475] process: using mwait in idle threads
<6>[ 1.342475] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
<6>[ 1.342475] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
<6>[ 1.342475] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
<6>[ 1.342475] Spectre V2 : Mitigation: Full generic retpoline
<6>[ 1.342475] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
<6>[ 1.342475] Spectre V2 : Enabling Restricted Speculation for firmware calls
<6>[ 1.342475] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
<6>[ 1.342475] Spectre V2 : User space: Mitigation: STIBP via prctl
<6>[ 1.342475] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
<6>[ 1.342475] SRBDS: Vulnerable: No microcode
<6>[ 1.342475] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
<6>[ 1.342475] Freeing SMP alternatives memory: 36K
<6>[ 1.342475] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 1365
<6>[ 1.342475] smpboot: CPU0: Intel(R) Core(TM) m3-6Y30 CPU @ 0.90GHz (family: 0x6, model: 0x4e, stepping: 0x3)
<6>[ 1.345776] cblist_init_generic: Setting adjustable number of callback queues.
<6>[ 1.346105] cblist_init_generic: Setting shift to 2 and lim to 1.
<6>[ 1.346867] Running RCU-tasks wait API self tests
<6>[ 1.348624] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
<6>[ 1.349215] ... version: 4
<6>[ 1.349321] ... bit width: 48
<6>[ 1.349426] ... generic registers: 4
<6>[ 1.349498] ... value mask: 0000ffffffffffff
<6>[ 1.349630] ... max period: 00007fffffffffff
<6>[ 1.349758] ... fixed-purpose events: 3
<6>[ 1.349861] ... event mask: 000000070000000f
<6>[ 1.352339] rcu: Hierarchical SRCU implementation.
<6>[ 1.368475] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
<6>[ 1.371269] smp: Bringing up secondary CPUs ...
<6>[ 1.375788] x86: Booting SMP configuration:
<6>[ 1.375997] .... node #0, CPUs: #1
<4>[ 1.378945] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
<4>[ 1.384375] #2 #3