VM Random Crash - Bad address

psaintmalo

New Member
Nov 12, 2023
1
0
1
What appears to me to be at random, my VM has crashed and I cannot tell what is the reason behind it.
This has happened probably 2-3 times over the last year, where a VM out of nowhere appears to have an "Internal Error" where the VM stops working until restarted.

I am running proxmox on an intel i5 13500 with 128Gb of DDR4.

Looking into the journal, what appears to be the source of the issue is a bad address of some kind (memory I pressume), but I am not aware what is the actual root cause.
At the time of the crash, there was still plenty of available memory.

Code:
Nov 12 00:35:39 pve QEMU[3030]: error: kvm run failed Bad address
Nov 12 00:35:39 pve QEMU[3030]: RAX=0000000000000010 RBX=0000000000000001 RCX=ffff96dfa9b131c0 RDX=0000000000010101
Nov 12 00:35:39 pve QEMU[3030]: RSI=ffffb098f0b1a204 RDI=0000000000000001 RBP=ffffb098c41dbc88 RSP=ffffb098c41dbb78
Nov 12 00:35:39 pve QEMU[3030]: R8 =0000000000000001 R9 =0000000000000001 R10=ffffb098f0b1a200 R11=ffff96dfa9b131c0
Nov 12 00:35:39 pve QEMU[3030]: R12=0000000000000001 R13=0000000000000000 R14=ffff96dfa9b131c1 R15=ffffb098f0b1a200
Nov 12 00:35:39 pve QEMU[3030]: RIP=ffffffff8d51f232 RFL=00010246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
Nov 12 00:35:39 pve QEMU[3030]: ES =0000 0000000000000000 ffffffff 00c00000
Nov 12 00:35:39 pve QEMU[3030]: CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
Nov 12 00:35:39 pve QEMU[3030]: SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
Nov 12 00:35:39 pve QEMU[3030]: DS =0000 0000000000000000 ffffffff 00c00000
Nov 12 00:35:39 pve QEMU[3030]: FS =0000 0000000000000000 ffffffff 00c00000
Nov 12 00:35:39 pve QEMU[3030]: GS =0000 ffff96e4e7c80000 ffffffff 00c00000
Nov 12 00:35:39 pve QEMU[3030]: LDT=0000 0000000000000000 ffffffff 00c00000
Nov 12 00:35:39 pve QEMU[3030]: TR =0040 fffffe09c9571000 00004087 00008b00 DPL=0 TSS64-busy
Nov 12 00:35:39 pve QEMU[3030]: GDT=     fffffe09c956f000 0000007f
Nov 12 00:35:39 pve QEMU[3030]: IDT=     fffffe0000000000 00000fff
Nov 12 00:35:39 pve QEMU[3030]: CR0=80050033 CR2=00007fda14e53000 CR3=000000010dc98000 CR4=000006e0
Nov 12 00:35:39 pve QEMU[3030]: DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
Nov 12 00:35:39 pve QEMU[3030]: DR6=00000000ffff0ff0 DR7=0000000000000400
Nov 12 00:35:39 pve QEMU[3030]: EFER=0000000000000d01
Nov 12 00:35:39 pve QEMU[3030]: Code=49 8d 77 04 44 89 ea c0 ea 07 48 21 da 83 e2 01 8b 54 95 90 <41> 89 17 44 89 ea 49 8d 7f 08 c0 ea 06 48 21 da 83 e2 03 8b 54 95 90 89 16 44 89 ea 49 8d

Any help would be appreciated.
 

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