[=3hEFI stub: Entering in SVC mode with MMU enabled EFI stub: Booting Linux Kernel... EFI stub: Using DTB from configuration table EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path EFI stub: Exiting boot services and installing virtual address map... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.10.180-cip34 (KernelCI@build-j1579460-arm-gcc-10-multi-v7-defconfig-7xx4l) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Mon May 29 06:45:01 UTC 2023 [ 0.000000] CPU: ARMv7 Processor [414fc0f0] revision 0 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: linux,dummy-virt [ 0.000000] random: crng init done [ 0.000000] earlycon: pl11 at MMIO 0x09000000 (options '') [ 0.000000] printk: bootconsole [pl11] enabled [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] efi: EFI v2.70 by EDK II [ 0.000000] efi: SMBIOS=0x7fb78000 SMBIOS 3.0=0x7fb76000 MEMATTR=0x7e152a90 MEMRESERVE=0x7c6eae90 [ 0.000000] cma: Reserved 64 MiB at 0x78000000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x000000006fffffff] [ 0.000000] Normal empty [ 0.000000] HighMem [mem 0x0000000070000000-0x000000007fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007f9c6fff] [ 0.000000] node 0: [mem 0x000000007f9c7000-0x000000007fb88fff] [ 0.000000] node 0: [mem 0x000000007fb89000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] On node 0 totalpages: 262144 [ 0.000000] DMA zone: 1536 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 196608 pages, LIFO batch:63 [ 0.000000] HighMem zone: 65536 pages, LIFO batch:15 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.0 [ 0.000000] percpu: Embedded 20 pages/cpu s49868 r8192 d23860 u81920 [ 0.000000] pcpu-alloc: s49868 r8192 d23860 u81920 alloc=20*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608 [ 0.000000] Kernel command line: console=ttyAMA0,115200 root=/dev/ram0 debug verbose console_msg_format=syslog earlycon initrd=initrd <6>[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off <6>[ 0.000000] Memory: 939216K/1048576K available (14336K kernel code, 2237K rwdata, 5348K rodata, 2048K init, 426K bss, 43824K reserved, 65536K cma-reserved, 194796K highmem) <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 <6>[ 0.000000] rcu: Hierarchical RCU implementation. <6>[ 0.000000] rcu: RCU event tracing is enabled. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=1. <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 <6>[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 <6>[ 0.000000] GICv2m: range[mem 0x08020000-0x08020fff], SPI[80:143] <6>[ 0.000000] arch_timer: cp15 timer(s) running at 62.50MHz (virt). <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns <6>[ 0.000261] sched_clock: 56 bits at 62MHz, resolution 16ns, wraps every 4398046511096ns <6>[ 0.000925] Switching to timer-based delay loop, resolution 16ns <6>[ 0.006664] Console: colour dummy device 80x30 <6>[ 0.012177] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000) <6>[ 0.012921] pid_max: default: 32768 minimum: 301 <6>[ 0.014710] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) <6>[ 0.015182] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear) <6>[ 0.027388] CPU: Testing write buffer coherency: ok <3>[ 0.028820] CPU0: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable <6>[ 0.029517] CPU0: Spectre BHB: enabling loop workaround for all CPUs <3>[ 0.039753] /cpus/cpu@0 missing clock-frequency property <6>[ 0.040285] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 <6>[ 0.046845] Setting up static identity map for 0x40300000 - 0x403000ac <6>[ 0.049128] rcu: Hierarchical SRCU implementation. <6>[ 0.053686] Remapping and enabling EFI services. <6>[ 0.056005] smp: Bringing up secondary CPUs ... <6>[ 0.056368] smp: Brought up 1 node, 1 CPU <6>[ 0.056700] SMP: Total of 1 processors activated (125.00 BogoMIPS). <6>[ 0.057120] CPU: All CPU(s) started in SVC mode. <6>[ 0.067991] devtmpfs: initialized <6>[ 0.077063] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 <6>[ 0.095116] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns <6>[ 0.096979] futex hash table entries: 256 (order: 2, 16384 bytes, linear) <6>[ 0.105503] pinctrl core: initialized pinctrl subsystem <6>[ 0.123503] SMBIOS 3.0.0 present. <6>[ 0.124005] DMI: QEMU QEMU Virtual Machine, BIOS 0.0.0 02/06/2015 <6>[ 0.133467] NET: Registered protocol family 16 <6>[ 0.154157] DMA: preallocated 256 KiB pool for atomic coherent allocations <6>[ 0.161571] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.161961] cpuidle: using governor menu <6>[ 0.162861] No ATAGs? <6>[ 0.164501] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. <6>[ 0.164980] hw-breakpoint: maximum watchpoint size is 8 bytes. <6>[ 0.170803] Serial: AMBA PL011 UART driver <6>[ 0.214009] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 61, base_baud = 0) is a PL011 rev1 <6>[ 0.216570] printk: console [ttyAMA0] enabled <6>[ 0.216570] printk: console [ttyAMA0] enabled <6>[ 0.217375] printk: bootconsole [pl11] disabled <6>[ 0.217375] printk: bootconsole [pl11] disabled <6>[ 0.258811] iommu: Default domain type: Translated <6>[ 0.262130] vgaarb: loaded <5>[ 0.265577] SCSI subsystem initialized <7>[ 0.266735] libata version 3.00 loaded. <6>[ 0.268349] usbcore: registered new interface driver usbfs <6>[ 0.268865] usbcore: registered new interface driver hub <6>[ 0.269304] usbcore: registered new device driver usb <6>[ 0.273018] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.273347] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.273891] PTP clock support registered <6>[ 0.276587] Registered efivars operations <6>[ 0.296138] clocksource: Switched to clocksource arch_sys_counter <6>[ 1.028799] NET: Registered protocol family 2 <6>[ 1.031922] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) <6>[ 1.038001] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) <6>[ 1.038705] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear) <6>[ 1.039373] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear) <6>[ 1.040011] TCP: Hash tables configured (established 8192 bind 8192) <6>[ 1.041999] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) <6>[ 1.042586] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) <6>[ 1.044458] NET: Registered protocol family 1 <6>[ 1.048374] RPC: Registered named UNIX socket transport module. <6>[ 1.048771] RPC: Registered udp transport module. <6>[ 1.049054] RPC: Registered tcp transport module. <6>[ 1.049301] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 1.049722] PCI: CLS 0 bytes, default 64 <6>[ 1.054017] Trying to unpack rootfs image as initramfs... <6>[ 1.607588] Freeing initrd memory: 7708K <5>[ 1.610378] Initialise system trusted keyrings <6>[ 1.612405] workingset: timestamp_bits=30 max_order=18 bucket_order=0 <6>[ 1.624077] squashfs: version 4.0 (2009/01/31) Phillip Lougher <5>[ 1.626996] NFS: Registering the id_resolver key type <5>[ 1.627645] Key type id_resolver registered <5>[ 1.627899] Key type id_legacy registered <6>[ 1.628577] nfs4filelayout_init: NFSv4 File Layout Driver Registering... <6>[ 1.629018] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... <6>[ 1.629797] ntfs: driver 2.1.32 [Flags: R/O]. <5>[ 1.631457] Key type asymmetric registered <5>[ 1.631766] Asymmetric key parser 'x509' registered <6>[ 1.632254] bounce: pool size: 64 pages <6>[ 1.632697] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) <6>[ 1.633235] io scheduler mq-deadline registered <6>[ 1.633575] io scheduler kyber registered <6>[ 1.651842] pl061_gpio 9030000.pl061: PL061 GPIO chip registered <6>[ 1.658309] pci-host-generic 3f000000.pcie: host bridge /pcie@10000000 ranges: <6>[ 1.659520] pci-host-generic 3f000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000 <6>[ 1.660382] pci-host-generic 3f000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000 <6>[ 1.660885] pci-host-generic 3f000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000 <6>[ 1.664126] pci-host-generic 3f000000.pcie: ECAM at [mem 0x3f000000-0x3fffffff] for [bus 00-0f] <6>[ 1.666033] pci-host-generic 3f000000.pcie: PCI host bridge to bus 0000:00 <6>[ 1.666635] pci_bus 0000:00: root bus resource [bus 00-0f] <6>[ 1.667113] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] <6>[ 1.667457] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff] <6>[ 1.669303] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 <6>[ 1.673184] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000 <6>[ 1.673889] pci 0000:00:01.0: reg 0x10: [io 0x0040-0x005f] <6>[ 1.674180] pci 0000:00:01.0: reg 0x14: [mem 0x10049000-0x10049fff] <6>[ 1.674964] pci 0000:00:01.0: reg 0x20: [mem 0x10044000-0x10047fff 64bit pref] <6>[ 1.675410] pci 0000:00:01.0: reg 0x30: [mem 0xfffc0000-0xffffffff pref] <6>[ 1.676305] pci 0000:00:02.0: [1af4:1001] type 00 class 0x010000 <6>[ 1.676634] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x003f] <6>[ 1.676932] pci 0000:00:02.0: reg 0x14: [mem 0x10048000-0x10048fff] <6>[ 1.677309] pci 0000:00:02.0: reg 0x20: [mem 0x10040000-0x10043fff 64bit pref] <6>[ 1.680123] PCI: bus0: Fast back to back transfers disabled <6>[ 1.681932] pci 0000:00:01.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref] <6>[ 1.682520] pci 0000:00:01.0: BAR 4: assigned [mem 0x10040000-0x10043fff 64bit pref] <6>[ 1.683078] pci 0000:00:02.0: BAR 4: assigned [mem 0x10044000-0x10047fff 64bit pref] <6>[ 1.683495] pci 0000:00:01.0: BAR 1: assigned [mem 0x10048000-0x10048fff] <6>[ 1.683823] pci 0000:00:02.0: BAR 1: assigned [mem 0x10049000-0x10049fff] <6>[ 1.684207] pci 0000:00:02.0: BAR 0: assigned [io 0x1000-0x103f] <6>[ 1.684767] pci 0000:00:01.0: BAR 0: assigned [io 0x1040-0x105f] <6>[ 1.702052] virtio-pci 0000:00:01.0: enabling device (0100 -> 0103) <6>[ 1.705574] virtio-pci 0000:00:02.0: enabling device (0100 -> 0103) <6>[ 1.769813] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled <6>[ 1.777130] SuperH (H)SCI(F) driver initialized <6>[ 1.778630] msm_serial: driver initialized <6>[ 1.779257] STMicroelectronics ASC driver initialized <6>[ 1.781855] STM32 USART driver initialized <6>[ 1.813220] brd: module loaded <6>[ 1.828107] loop: module loaded <5>[ 1.836636] virtio_blk virtio1: [vda] 1048576 512-byte logical blocks (537 MB/512 MiB) <6>[ 1.837209] vda: detected capacity change from 0 to 536870912 <5>[ 1.855039] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff] <6>[ 1.857228] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 <6>[ 1.858246] Intel/Sharp Extended Query Table at 0x0031 <6>[ 1.859181] Using buffer write method <7>[ 1.859845] erase region 0: offset=0x0,size=0x40000,blocks=256 <5>[ 1.862667] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff] <6>[ 1.863550] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 <6>[ 1.864069] Intel/Sharp Extended Query Table at 0x0031 <6>[ 1.865019] Using buffer write method <7>[ 1.865279] erase region 0: offset=0x0,size=0x40000,blocks=256 <5>[ 1.865647] Concatenating MTD devices: <5>[ 1.865883] (0): "0.flash" <5>[ 1.866043] (1): "0.flash" <5>[ 1.866218] into device "0.flash" <6>[ 1.976890] CAN device driver interface <6>[ 1.978193] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded <6>[ 1.979635] e1000e: Intel(R) PRO/1000 Network Driver <6>[ 1.979962] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. <6>[ 1.980424] igb: Intel(R) Gigabit Ethernet Network Driver <6>[ 1.980695] igb: Copyright (c) 2007-2014 Intel Corporation. <6>[ 1.986683] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver <6>[ 1.987225] usbcore: registered new interface driver pegasus <6>[ 1.987618] usbcore: registered new interface driver asix <6>[ 1.987984] usbcore: registered new interface driver ax88179_178a <6>[ 1.988348] usbcore: registered new interface driver cdc_ether <6>[ 1.988737] usbcore: registered new interface driver smsc75xx <6>[ 1.989140] usbcore: registered new interface driver smsc95xx <6>[ 1.989514] usbcore: registered new interface driver net1080 <6>[ 1.989889] usbcore: registered new interface driver cdc_subset <6>[ 1.990262] usbcore: registered new interface driver zaurus <6>[ 1.990694] usbcore: registered new interface driver cdc_ncm <6>[ 1.994046] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver <6>[ 1.994591] ehci-pci: EHCI PCI platform driver <6>[ 1.995183] ehci-platform: EHCI generic platform driver <6>[ 1.995779] ehci-orion: EHCI orion driver <6>[ 1.996209] SPEAr-ehci: EHCI SPEAr driver <6>[ 1.996711] ehci-st: EHCI STMicroelectronics driver <6>[ 1.997251] ehci-exynos: EHCI Exynos driver <6>[ 1.997710] ehci-atmel: EHCI Atmel driver <6>[ 1.998215] tegra-ehci: Tegra EHCI driver <6>[ 1.998758] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver <6>[ 1.999184] ohci-pci: OHCI PCI platform driver <6>[ 1.999712] ohci-platform: OHCI generic platform driver <6>[ 2.000358] SPEAr-ohci: OHCI SPEAr driver <6>[ 2.000882] ohci-st: OHCI STMicroelectronics driver <6>[ 2.001427] ohci-atmel: OHCI Atmel driver <6>[ 2.003510] usbcore: registered new interface driver usb-storage <6>[ 2.011457] i2c /dev entries driver <6>[ 2.027289] sdhci: Secure Digital Host Controller Interface driver <6>[ 2.027662] sdhci: Copyright(c) Pierre Ossman <6>[ 2.031474] Synopsys Designware Multimedia Card Interface Driver <6>[ 2.034194] sdhci-pltfm: SDHCI platform and OF driver helper <6>[ 2.039987] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 2.046625] pstore: Registered efi as persistent store backend <6>[ 2.048205] usbcore: registered new interface driver usbhid <6>[ 2.048540] usbhid: USB HID core driver <6>[ 2.057463] NET: Registered protocol family 10 <6>[ 2.063666] Segment Routing with IPv6 <6>[ 2.064271] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver <6>[ 2.067220] NET: Registered protocol family 17 <6>[ 2.067618] can: controller area network core <6>[ 2.068332] NET: Registered protocol family 29 <6>[ 2.068631] can: raw protocol <6>[ 2.068968] can: broadcast manager protocol <6>[ 2.069342] can: netlink gateway - max_hops=1 <5>[ 2.070559] Key type dns_resolver registered <6>[ 2.071132] ThumbEE CPU extension supported. <5>[ 2.071466] Registering SWP/SWPB emulation handler <5>[ 2.072914] Loading compiled-in X.509 certificates <6>[ 2.082141] pstore: Using crash dump compression: deflate <6>[ 2.092465] input: gpio-keys as /devices/platform/gpio-keys/input/input0 <6>[ 2.098603] uart-pl011 9000000.pl011: no DMA platform data <6>[ 2.182686] Freeing unused kernel memory: 2048K <6>[ 2.192861] Run /init as init process <7>[ 2.193097] with arguments: <7>[ 2.193283] /init <7>[ 2.193430] verbose <7>[ 2.193600] with environment: <7>[ 2.193766] HOME=/ <7>[ 2.193917] TERM=linux Starting syslogd: OK Starting klogd: OK Running sysctl: OK Populating /dev using udev: <30>[ 2.842686] udevd[75]: starting version 3.2.9 <27>[ 2.893424] udevd[75]: specified user 'tss' unknown <27>[ 2.898155] udevd[75]: specified group 'tss' unknown <30>[ 2.912344] udevd[76]: starting eudev-3.2.9 done Saving random seed: OK Starting network: OK Starting dropbear sshd: OK /bin/sh: can't access tty; job control turned off / # / # # # / # mkdir /lava-10505950 mkdir /lava-10505950 / # mount /dev/disk/by-uuid/16c385ef-83f2-41a5-a070-21e89f9cb978 -t ext2 /lava-10505950 mount /dev/disk/by-uuid/16c385ef-83f2-41a5-a070-21e89f9cb978 -t ext2 /lava-1 0505950 <6>[ 10.494232] EXT4-fs (vda): mounting ext2 file system using the ext4 subsystem <6>[ 10.527475] EXT4-fs (vda): mounted filesystem without journal. Opts: (null) / # ls -la /lava-10505950/bin/lava-test-runner ls -la /lava-10505950/bin/lava-test-runner -rwxr-xr-x 1 root root 1039 May 29 2023 /lava-10505950/bin/lava-test-runner / # export SHELL=/bin/sh export SHELL=/bin/sh / # . /lava-10505950/environment . /lava-10505950/environment / # /lava-10505950/bin/lava-test-runner /lava-10505950/0 /lava-10505950/bin/lava-test-runner /lava-10505950/0 + export 'TESTRUN_ID=0_dmesg' + cd /lava-10505950/0/tests/0_dmesg + cat uuid + UUID=10505950_1.1.3.1 + set +x <8>[ 11.209085] + KERNELCI_LAVA=y /bin/sh /opt/kernelci/dmesg.sh <8>[ 11.367799] <8>[ 11.474785] <8>[ 11.581874] + set +x <8>[ 11.587408] # / # #mkdir /lava-10505950 / # mkdir /lava-10505950mount /dev/disk/by-uuid/16c385ef-83f2-41a5-a070-21e89f9cb978 -t ext2 /lava-10505950 mkdir: can't create directory '/lava-10505950': File exists / # mount /dev/disk/by-uuid/16c385ef-83f2-41a5-a070-21e89f9cb978 -t ext2 /lava-1 0505950 ls -la /lava-10505950/bin/lava-test-runner mount: mounting /dev/disk/by-uuid/16c385ef-83f2-41a5-a070-21e89f9cb978 on /lava-10505950 failed: Device or resource busy / # ls -la /lava-10505950/bin/lava-test-runnerexport SHELL=/bin/sh -rwxr-xr-x 1 root root 1039 May 29 2023 /lava-10505950/bin/lava-test-runner / # export SHELL=/bin/sh. /lava-10505950/environment / # . /lava-10505950/environment/lava-10505950/bin/lava-test-runner /lava-10505950/1 / # /lava-10505950/bin/lava-test-runner /lava-10505950/1 + export 'TESTRUN_ID=1_bootrr' + cd /lava-10505950/1/tests/1_bootrr + cat uuid + UUID=10505950_1.1.3.5 + set +x <8>[ 12.493982] + export 'PATH=/opt/bootrr/libexec/bootrr/helpers:/lava-10505950/1/../bin:/sbin:/usr/sbin:/bin:/usr/bin' + cd /opt/bootrr/libexec/bootrr + sh helpers/bootrr-auto /lava-10505950/1/../bin/lava-test-case <8>[ 12.643821] /lava-10505950/1/../bin/lava-test-case <8>[ 12.776756] /lava-10505950/1/../bin/lava-test-case <8>[ 12.830120] + set +x <8>[ 12.913574] / # poweroff poweroff