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tearitco/4.12 vanilla L2. L1 crash

Forked from soccertack/4.12 vanilla L2. L1 crash
Created February 18, 2022 06:00
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L2 crash during boot.. Even with EL1 to EL2 conv.
Raw
4.12 vanilla L2. L1 crash
[L1 ~]#
[L1 ~]# Internal error: Oops: 86000004 [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 1529 Comm: qemu-system-aar Tainted: G W 4.12.0+ #10
Hardware name: linux,dummy-virt (DT)
task: ffff80007d6df080 task.stack: ffff80007b630000
PC is at 0x0
LR is at 0x0
pc : [<0000000000000000>] lr : [<0000000000000000>] pstate: 60400145
sp : ffff80003e86fc80
x29: 0000000000000000 x28: ffff0000088ee000
x27: ffff000008925780 x26: 0000000000000000
x25: 0000000000000000 x24: 0000000000000000
x23: 0000000000000000 x22: 0000000000000000
x21: 0000000000000000 x20: 0000000000000000
x19: 0000000000000000 x18: 0000000000000000
x17: 0000ffffb098237c x16: ffff0000081d8e88
x15: ffff80007ffcb490 x14: 0000000000000000
x13: ffff80007d6df100 x12: 0000000000000001
x11: 000000000000000b x10: 00000000000003ea
x9 : ffff80007d428d00 x8 : 0000000000000486
x7 : 0000000000000004 x6 : 0000000000173581
x5 : 0000000000000001 x4 : 0000000000000000
x3 : 0000000000182f40 x2 : ffff0000088fe060
x1 : ffff80007b5c3300 x0 : 0000000000000101
Process qemu-system-aar (pid: 1529, stack limit = 0xffff80007b630000)
Stack: (0xffff80003e86fc80 to 0xffff80007b634000)
fc80: 0000000000000000 0000000000000000 00000000000000
Raw
gistfile1.txt
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Internal error: Oops: 8600000f [#1] PREEMPT SMP
Modules linked in:
CPU: 0 PID: 1538 Comm: qemu-system-aar Tainted: G W 4.12.0-rc1+ #9
Hardware name: linux,dummy-virt (DT)
task: ffff80007ccc9900 task.stack: ffff80007b284000
PC is at 0xffff000008909ae4
LR is at 0xffff000008909ae4
pc : [<ffff000008909ae4>] lr : [<ffff000008909ae4>] pstate: 404001c5
sp : ffff000008903fb0
x29: ffff0000088ee000 x28: ffff0000086b4dec
x27: ffff000008903f80 x26: ffff0000086b4dd8
x25: ffff80007ffee100 x24: ffff00000897c000
x23: ffff00000897c000 x22: ffff000008909000
x21: 00000000000000bd x20: ffff0000080f654c
x19: ffff000008903f60 x18: 0000000000000000
x17: 0000ffff84d58c90 x16: ffff0000081d7128
x15: ffff80007ffcb490 x14: 0000000000000000
x13: ffff80007ccc9980 x12: 0000000000000000
x11: 0000000000000356 x10: 00000000000003fe
x9 : ffff80007d428d00 x8 : ffff80007d428d00
x7 : 0000000000000000 x6 : 0000000000000000
x5 : fffffffffffffffc x4 : ffff80007ffcb938
x3 : 0000000000000000 x2 : ffff80007ccc9900
x1 : 00000000084000c0 x0 : 00000000084000c0
Process qemu-system-aar (pid: 1538, stack limit = 0xffff80007b284000)
Stack: (0xffff000008903fb0 to 0xffff80007b288000)
3fa0: 0000000000000000 0000000000000000
3fc0: 0000000048000000 0000000000000000 0000000000000000 0000000000000000
3fe0: 0000000000000000 ffff0000088de028 0000000000000000 00000000406c126c
4000: 00000000faa8b6b3 000000000000009e 0000000024947681 0000000059644e2b
4020: 00041003a5f3237f 0000000059644e2b 00000000041003a5 ffffffffa69bb273
4040: 0000000020847e5a 27bc86b10000107a 27bc86ab00000018 0000000000000000
4060: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
4080: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
40a0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
40c0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
40e0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
4100: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
4120: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
4140: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
4160: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
4180: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
41a0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
41c0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
41e0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
4200: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
4220: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
4240: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
4260: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
Raw
Log from L0. check esr_el2 val.
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 5a00fff3 pc: ffff0000086bf364
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 62310be2 pc: ffff0000086bf364
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 62310402 pc: ffff0000086bf370
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 5a00fff2 pc: ffff0000086bf32c
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 5a00fff4 pc: ffff0000086bf4f0
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 5a00fff3 pc: ffff0000086bf364
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 62310be2 pc: ffff0000086bf364
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 62310402 pc: ffff0000086bf370
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 5a00fff2 pc: ffff0000086bf32c
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 5a00fff4 pc: ffff0000086bf4f0
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 5a00fff3 pc: ffff0000086bf364
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 62310be2 pc: ffff0000086bf364
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 62310402 pc: ffff0000086bf370
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 5a00fff2 pc: ffff0000086bf32c
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 5a00fff4 pc: ffff0000086bf4f0
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 5a00fff3 pc: ffff0000086bf364
Change virtual mode from EL1h to EL2h
kvm_arch_vcpu_ioctl_run 788 vcpu[0]: virtual mode: 9
kvm_arch_vcpu_ioctl_run 793 exception idx: 2, serror: false, esr_el2: 62310be2 pc: ffff0000086bf364
Change virtual mode from EL1h to EL2h
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