Found this on B/KVM, current cycle (sru-20210531):
18:27:11 DEBUG| [stdout] PASS: movapd (write)^M 18:27:11 DEBUG| [stderr] KVM internal error. Suberror: 1 18:27:11 DEBUG| [stderr] emulation failure 18:27:11 DEBUG| [stderr] RAX=000000000000000a RBX=ffffffffffffe000 RCX=00000000000003fd RDX=00000000000003f8 18:27:11 DEBUG| [stderr] RSI=0000000000419991 RDI=0000000000419991 RBP=000000000051b440 RSP=000000000051b420 18:27:11 DEBUG| [stderr] R8 =000000000000000a R9 =00000000000003f8 R10=000000000000000d R11=0000000000000000 18:27:11 DEBUG| [stderr] R12=ffffffffffffe000 R13=1111111111111111 R14=ffffffffffffd000 R15=3333333333333333 18:27:11 DEBUG| [stderr] RIP=0000000000400a0c RFL=00010006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 18:27:11 DEBUG| [stderr] ES =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] 18:27:11 DEBUG| [stderr] CS =0008 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] 18:27:11 DEBUG| [stderr] SS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] 18:27:11 DEBUG| [stderr] DS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] 18:27:11 DEBUG| [stderr] FS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] 18:27:11 DEBUG| [stderr] GS =0010 000000000051a4d0 ffffffff 00c09300 DPL=0 DS [-WA] 18:27:11 DEBUG| [stderr] LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT 18:27:11 DEBUG| [stderr] TR =0080 000000000041207a 0000ffff 00008b00 DPL=0 TSS64-busy 18:27:11 DEBUG| [stderr] GDT= 000000000041100a 0000106f 18:27:11 DEBUG| [stderr] IDT= 0000000000410000 00000fff 18:27:11 DEBUG| [stderr] CR0=80010011 CR2=0000000000000000 CR3=0000000001007000 CR4=00000220 18:27:11 DEBUG| [stderr] DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 18:27:11 DEBUG| [stderr] DR6=00000000ffff0ff0 DR7=0000000000000400 18:27:11 DEBUG| [stderr] EFER=0000000000000500 18:27:11 DEBUG| [stderr] Code=00 c7 45 e8 03 00 00 00 c7 45 ec 04 00 00 00 66 0f 6f 45 e0 <0f> 11 03 48 89 de 48 8d 7d e0 e8 f8 f9 ff ff 0f b6 f8 be a1 8f 41 00 b8 00 00 00 00 e8 05 18:28:40 DEBUG| [stderr] qemu-system-x86_64: terminating on signal 15 from pid 13634 (timeout) 18:28:40 DEBUG| [stdout] FAIL emulator (timeout; duration=90s) [...] TestError: Test failed for emulator 18:28:40 ERROR| child process failed 18:28:40 DEBUG| Traceback (most recent call last): 18:28:40 DEBUG| File "/home/ubuntu/autotest/client/parallel.py", line 25, in fork_start 18:28:40 DEBUG| l() 18:28:40 DEBUG| File "/home/ubuntu/autotest/client/job.py", line 505, in <lambda> 18:28:40 DEBUG| l = lambda: test.runtest(self, url, tag, args, dargs) 18:28:40 DEBUG| File "/home/ubuntu/autotest/client/test.py", line 125, in runtest 18:28:40 DEBUG| job.sysinfo.log_after_each_iteration) 18:28:40 DEBUG| File "/home/ubuntu/autotest/client/shared/test.py", line 913, in runtest 18:28:40 DEBUG| mytest._exec(args, dargs) 18:28:40 DEBUG| File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec 18:28:40 DEBUG| _call_test_function(self.execute, *p_args, **p_dargs) 18:28:40 DEBUG| File "/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function 18:28:40 DEBUG| return func(*args, **dargs) 18:28:40 DEBUG| File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute 18:28:40 DEBUG| postprocess_profiled_run, args, dargs) 18:28:40 DEBUG| File "/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once 18:28:40 DEBUG| self.run_once(*args, **dargs) 18:28:40 DEBUG| File "/home/ubuntu/autotest/client/tests/ubuntu_kvm_unit_tests/ubuntu_kvm_unit_tests.py", line 82, in run_once 18:28:40 DEBUG| raise error.TestError("Test failed for {}".format(test_name)) 18:28:40 DEBUG| TestError: Test failed for emulator 18:28:41 INFO | ERROR ubuntu_kvm_unit_tests.emulator ubuntu_kvm_unit_tests.emulator timestamp=1624040921 localtime=Jun 18 18:28:41 Test failed for emulator 18:28:41 INFO | END ERROR ubuntu_kvm_unit_tests.emulator ubuntu_kvm_unit_tests.emulator timestamp=1624040921 localtime=Jun 18 18:28:41
Found this on B/KVM, current cycle (sru-20210531):
18:27:11 DEBUG| [stdout] PASS: movapd (write)^M 0000a RBX=fffffffffff fe000 RCX=00000000000 003fd RDX=00000000000 003f8 19991 RDI=00000000004 19991 RBP=00000000005 1b440 RSP=00000000005 1b420 0000d R11=00000000000 00000 fe000 R13=11111111111 11111 R14=fffffffffff fd000 R15=33333333333 33333 00a0c RFL=00010006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 00000 CR3=00000000010 07000 CR4=00000220 00000 DR1=00000000000 00000 DR2=00000000000 00000 DR3=00000000000 00000 f0ff0 DR7=00000000000 00400 000500 ubuntu/ autotest/ client/ parallel. py", line 25, in fork_start ubuntu/ autotest/ client/ job.py" , line 505, in <lambda> ubuntu/ autotest/ client/ test.py" , line 125, in runtest log_after_ each_iteration) ubuntu/ autotest/ client/ shared/ test.py" , line 913, in runtest ubuntu/ autotest/ client/ shared/ test.py" , line 411, in _exec function( self.execute, *p_args, **p_dargs) ubuntu/ autotest/ client/ shared/ test.py" , line 823, in _call_test_function ubuntu/ autotest/ client/ shared/ test.py" , line 291, in execute profiled_ run, args, dargs) ubuntu/ autotest/ client/ shared/ test.py" , line 212, in _call_run_once once(*args, **dargs) ubuntu/ autotest/ client/ tests/ubuntu_ kvm_unit_ tests/ubuntu_ kvm_unit_ tests.py" , line 82, in run_once ("Test failed for {}".format( test_name) ) kvm_unit_ tests.emulator ubuntu_ kvm_unit_ tests.emulator timestamp= 1624040921 localtime=Jun 18 18:28:41 Test failed for emulator kvm_unit_ tests.emulator ubuntu_ kvm_unit_ tests.emulator timestamp= 1624040921 localtime=Jun 18 18:28:41
18:27:11 DEBUG| [stderr] KVM internal error. Suberror: 1
18:27:11 DEBUG| [stderr] emulation failure
18:27:11 DEBUG| [stderr] RAX=00000000000
18:27:11 DEBUG| [stderr] RSI=00000000004
18:27:11 DEBUG| [stderr] R8 =000000000000000a R9 =00000000000003f8 R10=00000000000
18:27:11 DEBUG| [stderr] R12=fffffffffff
18:27:11 DEBUG| [stderr] RIP=00000000004
18:27:11 DEBUG| [stderr] ES =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
18:27:11 DEBUG| [stderr] CS =0008 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
18:27:11 DEBUG| [stderr] SS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
18:27:11 DEBUG| [stderr] DS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
18:27:11 DEBUG| [stderr] FS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
18:27:11 DEBUG| [stderr] GS =0010 000000000051a4d0 ffffffff 00c09300 DPL=0 DS [-WA]
18:27:11 DEBUG| [stderr] LDT=0000 0000000000000000 0000ffff 00008200 DPL=0 LDT
18:27:11 DEBUG| [stderr] TR =0080 000000000041207a 0000ffff 00008b00 DPL=0 TSS64-busy
18:27:11 DEBUG| [stderr] GDT= 000000000041100a 0000106f
18:27:11 DEBUG| [stderr] IDT= 0000000000410000 00000fff
18:27:11 DEBUG| [stderr] CR0=80010011 CR2=00000000000
18:27:11 DEBUG| [stderr] DR0=00000000000
18:27:11 DEBUG| [stderr] DR6=00000000fff
18:27:11 DEBUG| [stderr] EFER=0000000000
18:27:11 DEBUG| [stderr] Code=00 c7 45 e8 03 00 00 00 c7 45 ec 04 00 00 00 66 0f 6f 45 e0 <0f> 11 03 48 89 de 48 8d 7d e0 e8 f8 f9 ff ff 0f b6 f8 be a1 8f 41 00 b8 00 00 00 00 e8 05
18:28:40 DEBUG| [stderr] qemu-system-x86_64: terminating on signal 15 from pid 13634 (timeout)
18:28:40 DEBUG| [stdout] FAIL emulator (timeout; duration=90s)
[...]
TestError: Test failed for emulator
18:28:40 ERROR| child process failed
18:28:40 DEBUG| Traceback (most recent call last):
18:28:40 DEBUG| File "/home/
18:28:40 DEBUG| l()
18:28:40 DEBUG| File "/home/
18:28:40 DEBUG| l = lambda: test.runtest(self, url, tag, args, dargs)
18:28:40 DEBUG| File "/home/
18:28:40 DEBUG| job.sysinfo.
18:28:40 DEBUG| File "/home/
18:28:40 DEBUG| mytest._exec(args, dargs)
18:28:40 DEBUG| File "/home/
18:28:40 DEBUG| _call_test_
18:28:40 DEBUG| File "/home/
18:28:40 DEBUG| return func(*args, **dargs)
18:28:40 DEBUG| File "/home/
18:28:40 DEBUG| postprocess_
18:28:40 DEBUG| File "/home/
18:28:40 DEBUG| self.run_
18:28:40 DEBUG| File "/home/
18:28:40 DEBUG| raise error.TestError
18:28:40 DEBUG| TestError: Test failed for emulator
18:28:41 INFO | ERROR ubuntu_
18:28:41 INFO | END ERROR ubuntu_