syzkaller login: [   69.469454][ T3128] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   69.474106][ T3128] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   69.481520][ T3128] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:65333' (ECDSA) to the list of known hosts.
1970/01/01 00:01:19 fuzzer started
1970/01/01 00:01:21 connecting to host at localhost:39365
1970/01/01 00:01:21 checking machine...
1970/01/01 00:01:21 checking revisions...
1970/01/01 00:01:22 testing simple program...
1970/01/01 00:01:22 BUG: got no fallback coverage:
loop exited with status 11

VM DIAGNOSIS:
07:46:52  Registers:
info registers vcpu 0
 PC=ffff8000110b04c8 X00=ffff8000110b04c0 X01=0000000000000001
X02=0000000000000001 X03=ffff00007fbd9100 X04=0000000000000000
X05=0000000000000000 X06=0000000000000002 X07=ffff00007fbd9180
X08=ffff00007fbd9200 X09=0000000000000249 X10=0000000000000001
X11=00000000000002ff X12=0000000000000000 X13=0000000000000216
X14=0000000000000216 X15=0000000000000000 X16=0000000000000000
X17=0000000000000000 X18=0000000000000000 X19=ffff8000127cde08
X20=ffff8000127cde00 X21=0000000000000000 X22=0000000000000004
X23=ffff8000127cde08 X24=0000000000000028 X25=0000000000000000
X26=0000000000000000 X27=0000000000000000 X28=f8ff000005644c40
X29=ffff800012d1bce0 X30=66ae800010139b70  SP=ffff800012d1bce0
PSTATE=60400089 -ZC- EL2h  BTYPE=0     FPCR=00000000 FPSR=00000010
P00=0000 P01=0000 P02=0000 P03=0000 P04=0000 P05=0000 P06=0000 P07=0000
P08=0000 P09=0000 P10=0000 P11=0000 P12=0000 P13=0000 P14=0000 P15=0000
FFR=0000
Z00=0000000000000000:0000000000000000 Z01=0000000056487255:724b2e72656c6c61
Z02=ffc7d1bb4c11014e:56a1de20cbac029e Z03=4010040100000000:0000000000000000
Z04=0000000000000000:0000000000000000 Z05=4010040140100401:4010040140100401
Z06=0000000055000000:0000000055000000 Z07=0000000000000000:3fead679aca0c2dc
Z08=0000000000000000:3f9357ce4a0ab6a0 Z09=0000000000000000:3fe4e19eea7480dc
Z10=0000000000000000:3fe0000000000000 Z11=0000000000000000:0000000000000000
Z12=0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000
Z14=0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000
Z16=0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000
Z18=0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000
Z20=0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000
Z22=0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000
Z24=0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000
Z26=0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000
Z28=0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000
Z30=0000000000000010:0000001278353660 Z31=0000000000000000:0000000000000000
info registers vcpu 1
 PC=ffff8000100f1590 X00=0000000000000101 X01=0000000000000000
X02=0000000000000001 X03=f4ff0000056bf380 X04=0000000000000001
X05=f1ff0000031fdc88 X06=0000000000000000 X07=f1ff0000031fdc88
X08=f1ff0000031fdc88 X09=4a9cab1b34bcd4f6 X10=2bde1cc7f52fd72e
X11=0000000000000001 X12=0000000000000000 X13=00000000000000be
X14=00000000000000be X15=0000000000000000 X16=0000000000000000
X17=0000000000000000 X18=0000000000000000 X19=0000000000000009
X20=ffff800012ce3eb0 X21=ffff800012ce3e50 X22=f4ff0000056bf380
X23=00000000400004d8 X24=fcff000003935680 X25=ffff80001292d000
X26=0000000045585401 X27=0000000000075110 X28=0000000000000000
X29=ffff800012ce3d00 X30=ffff8000116e3750  SP=ffff800012ce3d00
PSTATE=00400089 ---- EL2h  BTYPE=0     FPCR=00000000 FPSR=00000010
P00=0000 P01=0000 P02=0000 P03=0000 P04=0000 P05=0000 P06=0000 P07=0000
P08=0000 P09=0000 P10=0000 P11=0000 P12=0000 P13=0000 P14=0000 P15=0000
FFR=0000
Z00=0000000000000000:0000000000000000 Z01=0000000000000000:c1162e42fefa39ef
Z02=ffc7d1bb4c11014e:56a1de20cbac029e Z03=0000000040000000:0000000000000000
Z04=4010040140100401:4000000000000000 Z05=4010040140100401:4010040140100401
Z06=5555400000400000:5555400000400000 Z07=0000000000000000:0000000000000000
Z08=0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000
Z10=0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000
Z12=0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000
Z14=0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000
Z16=0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000
Z18=0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000
Z20=0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000
Z22=0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000
Z24=0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000
Z26=0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000
Z28=0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000
Z30=0000000000000010:0000001278353660 Z31=0000000000000000:0000000000000000