00:00:00 + 1142:tcwg_kernel-build.sh: run_step: 2406: boot_linux
00:00:00 + 1142:tcwg_kernel-build.sh: boot_linux: 222: set -euf -o pipefail
00:00:00 + 1142:tcwg_kernel-build.sh: boot_linux: 224: local image cpu
00:00:00 + 1142:tcwg_kernel-build.sh: boot_linux: 225: case ${rr[target]} in
00:00:00 + 1142:tcwg_kernel-build.sh: boot_linux: 231: image=linux/arch/arm/boot/zImage
00:00:00 + 1142:tcwg_kernel-build.sh: boot_linux: 232: cpu=
00:00:00 + 1142:tcwg_kernel-build.sh: boot_linux: 237: local gnu_host qemu
00:00:00 ++ 1142:tcwg_kernel-build.sh: boot_linux: 238: print_gnu_target native
00:00:00 ++ 1142:tcwg_kernel-build.sh: print_gnu_target: 2114: set -euf -o pipefail
00:00:00 ++ 1142:tcwg_kernel-build.sh: print_gnu_target: 2115: local target=native
00:00:00 ++ 1142:tcwg_kernel-build.sh: print_gnu_target: 2117: case "$target" in
00:00:00 ++ 1142:tcwg_kernel-build.sh: print_gnu_target: 2125: case "$(uname -m)" in
00:00:00 +++ 1142:tcwg_kernel-build.sh: print_gnu_target: 2125: uname -m
00:00:00 ++ 1142:tcwg_kernel-build.sh: print_gnu_target: 2129: target=x86_64-pc-linux-gnu
00:00:00 ++ 1142:tcwg_kernel-build.sh: print_gnu_target: 2138: echo x86_64-pc-linux-gnu
00:00:00 + 1142:tcwg_kernel-build.sh: boot_linux: 238: gnu_host=x86_64-pc-linux-gnu
00:00:00 ++ 1142:tcwg_kernel-build.sh: boot_linux: 239: pwd
00:00:00 + 1142:tcwg_kernel-build.sh: boot_linux: 239: qemu=/home/tcwg-buildslave/workspace/tcwg_kernel_0/abe/builds/hosttools/x86_64-pc-linux-gnu/bin/qemu-system-arm
00:00:00 + 1142:tcwg_kernel-build.sh: boot_linux: 241: timeout --foreground 60s /home/tcwg-buildslave/workspace/tcwg_kernel_0/abe/builds/hosttools/x86_64-pc-linux-gnu/bin/qemu-system-arm -kernel linux/arch/arm/boot/zImage -machine virt -m 512 -serial stdio -display none -append 'console=ttyAMA0 panic=-1' -no-reboot
00:00:09 [    0.000000] Booting Linux on physical CPU 0x0
00:00:09 [    0.000000] Linux version 6.12.0-bisect+ (tcwg-buildslave@eb13976a2c7c) (clang version 23.0.0git (https://github.com/llvm/llvm-project.git 2a9372ff021546a9b3310c2fb435a0cb4c6c744d), LLD 23.0.0 (https://github.com/llvm/llvm-project.git 2a9372ff021546a9b3310c2fb435a0cb4c6c744d)) #1 SMP 0
00:00:09 [    0.000000] CPU: ARMv7 Processor [414fc0f0] revision 0 (ARMv7), cr=10c5387d
00:00:09 [    0.000000] CPU: div instructions available: patching division code
00:00:09 [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
00:00:09 [    0.000000] OF: fdt: Machine model: linux,dummy-virt
00:00:09 [    0.000000] random: crng init done
00:00:09 [    0.000000] Memory policy: Data cache writealloc
00:00:09 [    0.000000] efi: UEFI not found.
00:00:09 [    0.000000] cma: Reserved 64 MiB at 0x5c000000 on node -1
00:00:09 [    0.000000] Zone ranges:
00:00:09 [    0.000000]   DMA      [mem 0x0000000040000000-0x000000005fffffff]
00:00:09 [    0.000000]   Normal   empty
00:00:09 [    0.000000]   HighMem  empty
00:00:09 [    0.000000] Movable zone start for each node
00:00:09 [    0.000000] Early memory node ranges
00:00:09 [    0.000000]   node   0: [mem 0x0000000040000000-0x000000005fffffff]
00:00:09 [    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000005fffffff]
00:00:09 [    0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT
00:00:09 [    0.000000] psci: probing for conduit method from DT.
00:00:09 [    0.000000] psci: PSCIv1.1 detected in firmware.
00:00:09 [    0.000000] psci: Using standard PSCI v0.2 function IDs
00:00:09 [    0.000000] psci: Trusted OS migration not required
00:00:09 [    0.000000] psci: SMC Calling Convention v1.0
00:00:09 [    0.000000] percpu: Embedded 17 pages/cpu s40908 r8192 d20532 u69632
00:00:09 [    0.000000] Kernel command line: console=ttyAMA0 panic=-1
00:00:09 [    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
00:00:09 [    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
00:00:09 [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 131072
00:00:09 [    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
00:00:09 [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
00:00:09 [    0.000000] rcu: Hierarchical RCU implementation.
00:00:09 [    0.000000] rcu: 	RCU event tracing is enabled.
00:00:09 [    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=1.
00:00:09 [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
00:00:09 [    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
00:00:09 [    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
00:00:09 [    0.000000] GICv2m: range[mem 0x08020000-0x08020fff], SPI[80:143]
00:00:09 [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
00:00:09 [    0.000000] arch_timer: cp15 timer(s) running at 62.50MHz (virt).
00:00:09 [    0.000000] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns
00:00:09 [    0.000468] sched_clock: 57 bits at 63MHz, resolution 16ns, wraps every 4398046511096ns
00:00:09 [    0.001158] Switching to timer-based delay loop, resolution 16ns
00:00:09 [    0.039107] Console: colour dummy device 80x30
00:00:09 [    0.048392] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=625000)
00:00:09 [    0.048922] CPU: Testing write buffer coherency: ok
00:00:09 [    0.054434] CPU0: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable
00:00:09 [    0.055012] CPU0: Spectre BHB: enabling loop workaround for all CPUs
00:00:09 [    0.055365] pid_max: default: 32768 minimum: 301
00:00:09 [    0.067103] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
00:00:09 [    0.067320] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
00:00:09 [    1.899551] /cpus/cpu@0 missing clock-frequency property
00:00:09 [    1.900991] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
00:00:09 [    1.949169] Setting up static identity map for 0x40300000 - 0x403000ac
00:00:09 [    1.961852] rcu: Hierarchical SRCU implementation.
00:00:09 [    1.962054] rcu: 	Max phase no-delay instances is 1000.
00:00:09 [    1.982389] EFI services will not be available.
00:00:09 [    1.988218] smp: Bringing up secondary CPUs ...
00:00:09 [    1.997129] smp: Brought up 1 node, 1 CPU
00:00:09 [    1.997440] SMP: Total of 1 processors activated (125.00 BogoMIPS).
00:00:09 [    1.997710] CPU: All CPU(s) started in SVC mode.
00:00:09 [    2.017703] Memory: 420760K/524288K available (17408K kernel code, 2552K rwdata, 6728K rodata, 2048K init, 436K bss, 36408K reserved, 65536K cma-reserved, 0K highmem)
00:00:09 [    2.049288] devtmpfs: initialized
00:00:09 [    2.104390] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
00:00:09 [    2.377016] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
00:00:09 [    2.379613] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
00:00:09 [    2.411062] pinctrl core: initialized pinctrl subsystem
00:00:09 [    2.481779] DMI not present or invalid.
00:00:09 [    2.983835] NET: Registered PF_NETLINK/PF_ROUTE protocol family
00:00:09 [    3.043158] DMA: preallocated 256 KiB pool for atomic coherent allocations
00:00:09 [    3.077047] thermal_sys: Registered thermal governor 'step_wise'
00:00:09 [    3.078852] cpuidle: using governor menu
00:00:09 [    3.081946] No ATAGs?
00:00:09 [    3.087277] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
00:00:09 [    3.087514] hw-breakpoint: maximum watchpoint size is 8 bytes.
00:00:09 [    3.119005] Serial: AMBA PL011 UART driver
00:00:09 [    3.364433] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 28, base_baud = 0) is a PL011 rev1
00:00:09 [    3.372003] printk: legacy console [ttyAMA0] enabled
00:00:09 [    3.655251] iommu: Default domain type: Translated
00:00:09 [    3.658154] iommu: DMA domain TLB invalidation policy: strict mode
00:00:09 [    3.737863] SCSI subsystem initialized
00:00:09 [    3.750100] usbcore: registered new interface driver usbfs
00:00:09 [    3.752631] usbcore: registered new interface driver hub
00:00:09 [    3.754374] usbcore: registered new device driver usb
00:00:09 [    3.768977] pps_core: LinuxPPS API ver. 1 registered
00:00:09 [    3.770254] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
00:00:09 [    3.772351] PTP clock support registered
00:00:09 [    3.774818] EDAC MC: Ver: 3.0.0
00:00:09 [    3.828372] scmi_core: SCMI protocol bus registered
00:00:09 [    3.987536] vgaarb: loaded
00:00:09 [    4.005913] clocksource: Switched to clocksource arch_sys_counter
00:00:09 [    4.265002] NET: Registered PF_INET protocol family
00:00:09 [    4.270969] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
00:00:09 [    4.303448] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
00:00:09 [    4.305692] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
00:00:09 [    4.307481] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear)
00:00:09 [    4.310554] TCP bind hash table entries: 4096 (order: 4, 65536 bytes, linear)
00:00:09 [    4.312931] TCP: Hash tables configured (established 4096 bind 4096)
00:00:09 [    4.317038] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
00:00:09 [    4.322452] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
00:00:09 [    4.327986] NET: Registered PF_UNIX/PF_LOCAL protocol family
00:00:10 [    4.415390] RPC: Registered named UNIX socket transport module.
00:00:10 [    4.417021] RPC: Registered udp transport module.
00:00:10 [    4.418022] RPC: Registered tcp transport module.
00:00:10 [    4.419640] RPC: Registered tcp-with-tls transport module.
00:00:10 [    4.420782] RPC: Registered tcp NFSv4.1 backchannel transport module.
00:00:10 [    4.422361] PCI: CLS 0 bytes, default 64
00:00:10 [    4.436370] Initialise system trusted keyrings
00:00:10 [    4.501697] workingset: timestamp_bits=30 max_order=17 bucket_order=0
00:00:10 [    4.514080] squashfs: version 4.0 (2009/01/31) Phillip Lougher
00:00:10 [    4.578453] NFS: Registering the id_resolver key type
00:00:10 [    4.581755] Key type id_resolver registered
00:00:10 [    4.582974] Key type id_legacy registered
00:00:10 [    4.585456] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
00:00:10 [    4.587295] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
00:00:10 [    4.600737] Key type asymmetric registered
00:00:10 [    4.602641] Asymmetric key parser 'x509' registered
00:00:10 [    4.605064] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
00:00:10 [    4.607272] io scheduler mq-deadline registered
00:00:10 [    4.608618] io scheduler kyber registered
00:00:10 [    4.615031] io scheduler bfq registered
00:00:10 [    4.886892] pl061_gpio 9030000.pl061: PL061 GPIO chip registered
00:00:10 [    4.951921] ledtrig-cpu: registered to indicate activity on CPUs
00:00:10 [    4.970108] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges:
00:00:10 [    4.974764] pci-host-generic 4010000000.pcie:       IO 0x003eff0000..0x003effffff -> 0x0000000000
00:00:10 [    4.979652] pci-host-generic 4010000000.pcie:      MEM 0x0010000000..0x003efeffff -> 0x0010000000
00:00:10 [    4.981947] pci-host-generic 4010000000.pcie:      MEM 0x8000000000..0xffffffffff -> 0x8000000000
00:00:10 [    4.986501] pci-host-generic 4010000000.pcie: missing "reg" property
00:00:10 [    4.988209] pci-host-generic 4010000000.pcie: probe with driver pci-host-generic failed with error -75
00:00:11 [    6.062657] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled
00:00:11 [    6.152354] msm_serial: driver initialized
00:00:11 [    6.156244] SuperH (H)SCI(F) driver initialized
00:00:11 [    6.159391] STMicroelectronics ASC driver initialized
00:00:11 [    6.161730] STM32 USART driver initialized
00:00:12 [    6.533868] brd: module loaded
00:00:12 [    6.612935] loop: module loaded
00:00:12 [    6.651233] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff]
00:00:12 [    6.660438] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000
00:00:12 [    6.663871] Intel/Sharp Extended Query Table at 0x0031
00:00:12 [    6.667523] Using buffer write method
00:00:12 [    6.676938] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff]
00:00:12 [    6.680448] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000
00:00:12 [    6.682490] Intel/Sharp Extended Query Table at 0x0031
00:00:12 [    6.684631] Using buffer write method
00:00:12 [    6.685822] Concatenating MTD devices:
00:00:12 [    6.686625] (0): "0.flash"
00:00:12 [    6.687377] (1): "0.flash"
00:00:12 [    6.687970] into device "0.flash"
00:00:12 [    6.946336] CAN device driver interface
00:00:12 [    6.953832] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
00:00:12 [    6.962089] e1000e: Intel(R) PRO/1000 Network Driver
00:00:12 [    6.963421] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
00:00:12 [    6.965248] igb: Intel(R) Gigabit Ethernet Network Driver
00:00:12 [    6.966483] igb: Copyright (c) 2007-2014 Intel Corporation.
00:00:12 [    6.994755] pegasus: Pegasus/Pegasus II USB Ethernet driver
00:00:12 [    6.996671] usbcore: registered new interface driver pegasus
00:00:12 [    6.998885] usbcore: registered new interface driver asix
00:00:12 [    7.000589] usbcore: registered new interface driver ax88179_178a
00:00:12 [    7.002331] usbcore: registered new interface driver cdc_ether
00:00:12 [    7.003150] usbcore: registered new interface driver smsc75xx
00:00:12 [    7.004106] usbcore: registered new interface driver smsc95xx
00:00:12 [    7.005216] usbcore: registered new interface driver net1080
00:00:12 [    7.006789] usbcore: registered new interface driver cdc_subset
00:00:12 [    7.009109] usbcore: registered new interface driver zaurus
00:00:12 [    7.010885] usbcore: registered new interface driver cdc_ncm
00:00:12 [    7.041754] usbcore: registered new interface driver usb-storage
00:00:12 [    7.285202] rtc-pl031 9010000.pl031: registered as rtc0
00:00:12 [    7.290441] rtc-pl031 9010000.pl031: setting system clock to 2026-03-09T16:39:17 UTC (1773074357)
00:00:12 [    7.307482] i2c_dev: i2c /dev entries driver
00:00:13 [    7.399742] sdhci: Secure Digital Host Controller Interface driver
00:00:13 [    7.401349] sdhci: Copyright(c) Pierre Ossman
00:00:13 [    7.412531] Synopsys Designware Multimedia Card Interface Driver
00:00:13 [    7.423418] sdhci-pltfm: SDHCI platform and OF driver helper
00:00:13 [    7.453056] usbcore: registered new interface driver usbhid
00:00:13 [    7.454558] usbhid: USB HID core driver
00:00:13 [    7.493002] NET: Registered PF_INET6 protocol family
00:00:13 [    7.767132] Segment Routing with IPv6
00:00:13 [    7.769654] In-situ OAM (IOAM) with IPv6
00:00:13 [    7.772559] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
00:00:13 [    7.791831] NET: Registered PF_PACKET protocol family
00:00:13 [    7.793287] can: controller area network core
00:00:13 [    7.795556] NET: Registered PF_CAN protocol family
00:00:13 [    7.796796] can: raw protocol
00:00:13 [    7.798000] can: broadcast manager protocol
00:00:13 [    7.800016] can: netlink gateway - max_hops=1
00:00:13 [    7.805945] Key type dns_resolver registered
00:00:13 [    7.809712] ThumbEE CPU extension supported.
00:00:13 [    7.811057] Registering SWP/SWPB emulation handler
00:00:13 [    8.053922] Loading compiled-in X.509 certificates
00:00:13 [    8.240205] input: gpio-keys as /devices/platform/gpio-keys/input/input0
00:00:15 [    9.725313] clk: Disabling unused clocks
00:00:15 [    9.727960] PM: genpd: Disabling unused power domains
00:00:15 [    9.781552] /dev/root: Can't open blockdev
00:00:15 [    9.785240] VFS: Cannot open root device "" or unknown-block(0,0): error -6
00:00:15 [    9.786816] Please append a correct "root=" boot option; here are the available partitions:
00:00:15 [    9.790297] 0100           65536 ram0 
00:00:15 [    9.790901]  (driver?)
00:00:15 [    9.792566] 0101           65536 ram1 
00:00:15 [    9.792627]  (driver?)
00:00:15 [    9.794108] 0102           65536 ram2 
00:00:15 [    9.794168]  (driver?)
00:00:15 [    9.795639] 0103           65536 ram3 
00:00:15 [    9.795698]  (driver?)
00:00:15 [    9.797196] 0104           65536 ram4 
00:00:15 [    9.797258]  (driver?)
00:00:15 [    9.802056] 0105           65536 ram5 
00:00:15 [    9.802153]  (driver?)
00:00:15 [    9.803699] 0106           65536 ram6 
00:00:15 [    9.803759]  (driver?)
00:00:15 [    9.805230] 0107           65536 ram7 
00:00:15 [    9.805292]  (driver?)
00:00:15 [    9.806763] 0108           65536 ram8 
00:00:15 [    9.806823]  (driver?)
00:00:15 [    9.808974] 0109           65536 ram9 
00:00:15 [    9.809060]  (driver?)
00:00:15 [    9.810555] 010a           65536 ram10 
00:00:15 [    9.810616]  (driver?)
00:00:15 [    9.812162] 010b           65536 ram11 
00:00:15 [    9.812223]  (driver?)
00:00:15 [    9.813719] 010c           65536 ram12 
00:00:15 [    9.813780]  (driver?)
00:00:15 [    9.815240] 010d           65536 ram13 
00:00:15 [    9.815306]  (driver?)
00:00:15 [    9.816738] 010e           65536 ram14 
00:00:15 [    9.816798]  (driver?)
00:00:15 [    9.821577] 010f           65536 ram15 
00:00:15 [    9.821677]  (driver?)
00:00:15 [    9.823313] 1f00          131072 mtdblock0 
00:00:15 [    9.823379]  (driver?)
00:00:15 [    9.825239] List of all bdev filesystems:
00:00:15 [    9.826274]  ext3
00:00:15 [    9.826409]  ext2
00:00:15 [    9.826951]  ext4
00:00:15 [    9.827491]  squashfs
00:00:15 [    9.828032]  vfat
00:00:15 [    9.829247]  msdos
00:00:15 [    9.829860]  ntfs
00:00:15 [    9.830415]  ntfs3
00:00:15 [    9.831006] 
00:00:15 [    9.832865] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
00:00:15 [    9.836667] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.0-bisect+ #1
00:00:15 [    9.841550] Hardware name: Generic DT based system
00:00:15 [    9.843235] Call trace: 
00:00:15 [    9.845524]  unwind_backtrace from show_stack+0x10/0x14
00:00:15 [    9.850188]  show_stack from panic+0x114/0x340
00:00:15 [    9.851913]  panic from mount_root_generic+0x2c0/0x2cc
00:00:15 [    9.853639]  mount_root_generic from prepare_namespace+0x94/0xd0
00:00:15 [    9.855168]  prepare_namespace from kernel_init+0x14/0x138
00:00:15 [    9.856539]  kernel_init from ret_from_fork+0x14/0x28
00:00:15 [    9.858035] Exception stack(0xe080dfb0 to 0xe080dff8)
00:00:15 [    9.859925] dfa0:                                     00000000 00000000 00000000 00000000
00:00:15 [    9.861916] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00:00:15 [    9.863797] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
00:00:15 + 1142:tcwg_kernel-build.sh: boot_linux: 246: echo '# linux boot successful:'
00:00:15 + 1142:tcwg_kernel-build.sh: boot_linux: 247: echo boot
