Fixed
Created: Apr 26, 2023
Updated: Nov 26, 2023
Resolved Date: Nov 26, 2023
Found In Version: 10.23.30.1
Fix Version: 10.23.30.4
Severity: Standard
Applicable for: Wind River Linux LTS 23
Component/s: Userspace
# /lpg-build/cdc/fast_prod/WRLINUX_MASTER_WR/MASTER_WR_GIT/wrlinux-10/setup.sh --machines qemux86 --distro wrlinux --dl-layers=1 --accept-eula=yes
# source environment-setup-x86_64-wrlinuxsdk-linux
# source oe-init-build-env build
# bitbake wrlinux-image-std
# bitbake wrlinux-image-std -cpopulate_sdk
# runqemu qemux86 slirp nographic qemuparams="-m 8192 -smp cpus=8"
...
[[0;32m OK [0m] Started [0;1;39mSerial Getty on ttyS1[0m.
[[0;32m OK [0m] Reached target [0;1;39mLogin Prompts[0m.
[[0;32m OK [0m] Started [0;1;39mSystem Logging Service[0m.
[ 19.999056] traps: rndc-confgen[342] general protection fault ip:b7ef5545 sp:bfcc6e6c error:0
[ 20.001875] ------------[ cut here ]------------
[ 20.002438] Bad FPU state detected at __restore_fpregs_from_fpstate+0x2f/0x60, reinitializing FPU registers.
[ 20.003442] WARNING: CPU: 7 PID: 353 at arch/x86/mm/extable.c:65 fixup_exception+0x29c/0x2d0
[ 20.006270] Modules linked in: cfg80211 8021q parport_pc parport sch_fq_codel openvswitch nsh nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 kvm irqbypass fuse configfs
[ 20.011809] CPU: 7 PID: 353 Comm: in:imklog Not tainted 5.15.78-yocto-standard #1
[ 20.013471] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014
[ 20.016609] EIP: fixup_exception+0x29c/0x2d0
[ 20.018128] Code: 05 ed da 89 df 01 68 b0 cb 5f df e8 4f e7 b6 00 0f 0b 58 e9 9d fe ff ff c6 05 ef da 89 df 01 50 68 f0 cb 5f df e8 35 e7 b6 00 <0f> 0b 5b 5e e9 0a ff ff ff ba 01 00 00 00 89 f0 e8 8a c1 b6 00 0f
[ 20.023359] EAX: 00000060 EBX: df734b60 ECX: f5be9cd0 EDX: f5be9ccc
[ 20.025028] ESI: c3485eec EDI: 0000000d EBP: c3485e64 ESP: c3485e4c
[ 20.026657] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00000096
[ 20.028211] CR0: 80050033 CR2: b79fdde0 CR3: 03cbe000 CR4: 001506d0
[ 20.030315] Call Trace:
[ 20.031733] ? __restore_fpregs_from_fpstate+0x2f/0x60
[ 20.032979] exc_general_protection+0x9a/0x390
[ 20.034008] ? exc_bounds+0x90/0x90
[ 20.034651] handle_exception+0x133/0x133
[ 20.035447] EIP: __restore_fpregs_from_fpstate+0x2f/0x60
[ 20.036122] Code: 55 89 e5 57 83 ec 04 89 45 f8 89 d0 ba 20 17 8b df eb 0a 8d 76 00 db e2 0f 77 db 45 f8 3e 8d 74 26 00 8b 7d f8 89 ca 0f ae 2f <8b> 7d fc c9 c3 8d 74 26 00 3e 8d 74 26 00 8b 45 f8 0f ae 08 8b 7d
[ 20.038852] EAX: 00000007 EBX: c3385600 ECX: 00000000 EDX: 00000000
[ 20.039914] ESI: c3385d40 EDI: c3385d80 EBP: c3485f50 ESP: c3485f48
[ 20.040814] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 EFLAGS: 00000086
[ 20.041849] ? exc_bounds+0x90/0x90
[ 20.042387] ? exc_bounds+0x90/0x90
[ 20.042858] ? __restore_fpregs_from_fpstate+0x2c/0x60
[ 20.043184] switch_fpu_return+0x48/0xd0
[ 20.043682] exit_to_user_mode_prepare+0x85/0x1b0
[ 20.044037] syscall_exit_to_user_mode+0x1b/0x40
[ 20.044367] ? __ia32_sys_read+0x15/0x20
[ 20.044754] __do_fast_syscall_32+0x5a/0xc0
[ 20.045263] do_fast_syscall_32+0x29/0x60
[ 20.045871] do_SYSENTER_32+0x15/0x20
[ 20.046244] entry_SYSENTER_32+0x98/0xf1
[ 20.046879] EIP: 0xb7eea549
[ 20.047855] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d 76 00 58 b8 77 00 00 00 cd 80 90 8d 76
[ 20.049296] EAX: 00000064 EBX: 00000005 ECX: b713a1db EDX: 00001fa0
[ 20.049890] ESI: b7ccae2c EDI: 00000000 EBP: b79cff10 ESP: b7139970
[ 20.050252] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b EFLAGS: 00000286
[ 20.051000] ---[ end trace a9eaae3334bc6d96 ]---
[ 20.054249] general protection fault, maybe for address 0x64: 0000 [#1] PREEMPT SMP
[ 20.055084] CPU: 7 PID: 353 Comm: in:imklog Tainted: G W 5.15.78-yocto-standard #1
[ 20.055871] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014
[ 20.056717] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 20.056998] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 20.058247] EAX: 00000064 EBX: 00000005 ECX: b7139970 EDX: b7eea549
[ 20.058851] ESI: b7ccae2c EDI: 00000000 EBP: b79cff10 ESP: ff931000
[ 20.059217] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000286
[ 20.059964] CR0: 80050033 CR2: b79fdde0 CR3: 03cbe000 CR4: 001506d0
[ 20.060519] Call Trace:
[ 20.060886] Modules linked in: cfg80211 8021q parport_pc parport sch_fq_codel openvswitch nsh nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 kvm irqbypass fuse configfs
[ 20.063227] ---[ end trace a9eaae3334bc6d97 ]---
[ 20.064012] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 20.064984] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 20.099884] EAX: 00000064 EBX: 00000005 ECX: b7139970 EDX: b7eea549
[ 20.101042] ESI: b7ccae2c EDI: 00000000 EBP: b79cff10 ESP: ff931000
[ 20.102078] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000286
[ 20.103209] CR0: 80050033 CR2: 00444060 CR3: 03cbe000 CR4: 001506d0
[[0;1;31mFAILED[0m] Failed to start [0;1;39mBerkeley Internet Name Domain (DNS)[0m.
See 'systemctl status named.service' for details.
[ 20.187775] general protection fault, maybe for address 0x0: 0000 [#2] PREEMPT SMP
[ 20.203282] CPU: 7 PID: 357 Comm: postalias Tainted: G D W 5.15.78-yocto-standard #1
[ 20.205914] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014
[[0;32m OK [0m] Reached target [0;1;39mHost and Network Name Lookups[0m.[ 20.208803
] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 20.215648] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 20.220859] EAX: 00000000 EBX: 00000006 ECX: bffd7e50 EDX: b7f0c549
[ 20.222278] ESI: b7829e2c EDI: 00000064 EBP: 00535420 ESP: ff931000
[ 20.223846] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00200246
[ 20.225409] CR0: 80050033 CR2: b79fdde0 CR3: 03dee000 CR4: 001506d0
[ 20.227200] Call Trace:
[ 20.230069] Modules linked in: cfg80211 8021q parport_pc parport sch_fq_codel openvswitch nsh nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 kvm irqbypass fuse configfs
[ 20.244722] ---[ end trace a9eaae3334bc6d98 ]---
[ 20.245265] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 20.248988] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 20.252740] EAX: 00000064 EBX: 00000005 ECX: b7139970 EDX: b7eea549
[ 20.254225] ESI: b7ccae2c EDI: 00000000 EBP: b79cff10 ESP: ff931000
[ 20.256407] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000286
[ 20.257946] CR0: 80050033 CR2: b61106ac CR3: 03dee000 CR4: 001506d0
[[0;32m OK [0m] Started [0;1;39mNFS status monitor for NFSv2/3 locking.[0m.
[ 20.834322] 8021q: adding VLAN 0 to HW filter on device eth0
[ 21.212153] general protection fault, maybe for address 0x1: 0000 [#3] PREEMPT SMP
[ 21.213966] CPU: 7 PID: 188 Comm: systemd-journal Tainted: G D W 5.15.78-yocto-standard #1
[ 21.215912] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014
[ 21.218109] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 21.219024] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 21.222741] EAX: 00000001 EBX: 00000007 ECX: bf8785b0 EDX: b7f48549
[ 21.223920] ESI: ffffffff EDI: 004cb900 EBP: b7bfbe2c ESP: ff931000
[ 21.225112] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000246
[ 21.226336] CR0: 80050033 CR2: bf08cd90 CR3: 03326000 CR4: 001506d0
[ 21.227837] Call Trace:
[ 21.228452] Modules linked in: cfg80211 8021q parport_pc parport sch_fq_codel openvswitch nsh nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 kvm irqbypass fuse configfs
[ 21.232606] ---[ end trace a9eaae3334bc6d99 ]---
[ 21.234676] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 21.235677] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 21.239217] EAX: 00000064 EBX: 00000005 ECX: b7139970 EDX: b7eea549
[ 21.240596] ESI: b7ccae2c EDI: 00000000 EBP: b79cff10 ESP: ff931000
[ 21.241733] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000286
[ 21.243104] CR0: 80050033 CR2: bf08cd90 CR3: 03326000 CR4: 001506d0
[ 21.338838] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
[ 21.349653] systemd[1]: Stopped Journal Service.
[[0;32m OK [0m] Stopped [0;1;39mJournal Service[0m.
[ 21.354169] traps: postfix-script[377] general protection fault ip:b7f59545 sp:bfa60cdc error:0
[ 21.354758] systemd[1]: Journal Audit Socket was skipped because of an unmet condition check (ConditionSecurity=audit).
[ 21.429047] systemd[1]: Starting Journal Service...
Starting [0;1;39mJournal Service[0m...
[ 21.823256] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=11/SEGV
[ 21.828996] systemd[1]: systemd-journald.service: Failed with result 'signal'.
[ 21.837895] systemd[1]: Failed to start Journal Service.
[[0;1;31mFAILED[0m] Failed to start [0;1;39mJournal Service[0m.
See 'systemctl status systemd-journald.service' for details.
[ 21.850999] traps: sh[388] general protection fault ip:b7f92545 sp:bfa928dc error:0
[ 21.862739] traps: postfix-script[389] general protection fault ip:b7f59545 sp:bfa60bdc error:0
[ 21.873304] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 2.
[ 21.883123] systemd[1]: Stopped Journal Service.
[[0;32m OK [0m] Stopped [0;1;39mJournal Service[0m.
[ 21.887048] general protection fault, maybe for address 0x1: 0000 [#4] PREEMPT SMP
[ 21.888108] systemd[1]: Journal Audit Socket was skipped because of an unmet condition check (ConditionSecurity=audit).
[ 21.888135] CPU: 7 PID: 215 Comm: systemd-udevd Tainted: G D W 5.15.78-yocto-standard #1
[ 21.888456] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014
[ 21.891785] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 21.892235] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 21.894286] EAX: 00000001 EBX: 00000009 ECX: bff9faf0 EDX: b7f73549
[ 21.895067] ESI: ffffffff EDI: 004839f0 EBP: b7ba7e2c ESP: ff931000
[ 21.895923] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000246
[ 21.896880] CR0: 80050033 CR2: bfa60be8 CR3: 019bd000 CR4: 001506d0
[ 21.897629] Call Trace:
[ 21.897856] Modules linked in: cfg80211 8021q parport_pc parport sch_fq_codel openvswitch nsh nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 kvm irqbypass fuse configfs
[ 21.900024] ---[ end trace a9eaae3334bc6d9a ]---
[ 21.900751] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 21.901301] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 21.904279] EAX: 00000064 EBX: 00000005 ECX: b7139970 EDX: b7eea549
[ 21.904940] ESI: b7ccae2c EDI: 00000000 EBP: b79cff10 ESP: ff931000
[ 21.905724] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000286
[ 21.906370] CR0: 80050033 CR2: bfa60be8 CR3: 019bd000 CR4: 001506d0
[ 21.916994] general protection fault, maybe for address 0x1: 0000 [#5] PREEMPT SMP
[ 21.918265] CPU: 7 PID: 261 Comm: systemd-udevd Tainted: G D W 5.15.78-yocto-standard #1
[ 21.919897] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014
[ 21.921674] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 21.922458] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 21.925647] EAX: 00000001 EBX: 00000003 ECX: bff9f960 EDX: b7f73549
[ 21.926641] ESI: ffffffff EDI: 004a31e0 EBP: b7ba7e2c ESP: ff931000
[ 21.927723] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000246
[ 21.928858] CR0: 80050033 CR2: bfa60be8 CR3: 0350e000 CR4: 001506d0
[ 21.929858] Call Trace:
[ 21.930201] Modules linked in: cfg80211 8021q parport_pc parport sch_fq_codel openvswitch nsh nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 kvm irqbypass fuse configfs
[ 21.933833] ---[ end trace a9eaae3334bc6d9b ]---
[ 21.936060] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 21.937081] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 21.940763] EAX: 00000064 EBX: 00000005 ECX: b7139970 EDX: b7eea549
[ 21.941886] ESI: b7ccae2c EDI: 00000000 EBP: b79cff10 ESP: ff931000
[ 21.942788] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000286
[ 21.943332] CR0: 80050033 CR2: bfa60be8 CR3: 0350e000 CR4: 001506d0
[ 21.966635] systemd[1]: Starting Journal Service...
Starting [0;1;39mJournal Service[0m...
[ 21.987275] systemd[1]: systemd-udevd.service: Main process exited, code=killed, status=11/SEGV
[ 21.996014] systemd[1]: systemd-udevd.service: Failed with result 'signal'.
[ 22.068015] general protection fault, maybe for address 0x0: 0000 [#6] PREEMPT SMP
[ 22.069005] CPU: 7 PID: 1 Comm: systemd Tainted: G D W 5.15.78-yocto-standard #1
[ 22.070017] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.1-0-g3208b098f51a-prebuilt.qemu.org 04/01/2014
[ 22.071135] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 22.071787] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 22.073423] EAX: 00000000 EBX: 00000001 ECX: bf88a7a0 EDX: b7f7e549
[ 22.074024] ESI: 00000004 EDI: 00000000 EBP: b7a5de2c ESP: ff931000
[ 22.074854] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000246
[ 22.075659] CR0: 80050033 CR2: bfa60be8 CR3: 025a3000 CR4: 001506d0
[ 22.076328] Call Trace:
[ 22.076766] Modules linked in: cfg80211 8021q parport_pc parport sch_fq_codel openvswitch nsh nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 kvm irqbypass fuse configfs
[ 22.078941] ---[ end trace a9eaae3334bc6d9c ]---
[ 22.079586] EIP: entry_SYSENTER_32+0xe0/0xf1
[ 22.079966] Code: 8b 54 24 30 8b 4c 24 3c 8e 64 24 24 5b 83 c4 08 5e 5f 5d 89 c4 eb 0b 0f 20 d8 0d 00 10 00 00 0f 22 d8 0f ba 34 24 09 9d 58 fb <0f> 35 c7 44 24 24 00 00 00 00 eb d2 6a 02 9d eb a0 8d 76 00 8d 76
[ 22.082023] EAX: 00000064 EBX: 00000005 ECX: b7139970 EDX: b7eea549
[ 22.082786] ESI: b7ccae2c EDI: 00000000 EBP: b79cff10 ESP: ff931000
[ 22.083268] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 EFLAGS: 00000286
[ 22.084327] CR0: 80050033 CR2: bfa60be8 CR3: 025a3000 CR4: 001506d0
[ 22.085288] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[ 22.088533] Kernel Offset: disabled
[ 22.089190] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ]---
# /lpg-build/cdc/fast_prod/WRLINUX_MASTER_WR/MASTER_WR_GIT/wrlinux-10/setup.sh --machines qemux86 --distro wrlinux --dl-layers=1 --accept-eula=yes
# source environment-setup-x86_64-wrlinuxsdk-linux
# source oe-init-build-env build
# bitbake wrlinux-image-std
# bitbake wrlinux-image-std -cpopulate_sdk
# runqemu qemux86 slirp nographic qemuparams="-m 8192 -smp cpus=8"
