syzkaller login: [  101.836989][ T3158] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  101.873486][ T3158] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[  103.782449][ T3158] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:49097' (ECDSA) to the list of known hosts.
1970/01/01 00:02:18 fuzzer started
1970/01/01 00:02:21 connecting to host at localhost:44425
1970/01/01 00:02:21 checking machine...
1970/01/01 00:02:21 checking revisions...
1970/01/01 00:02:22 testing simple program...
1970/01/01 00:02:23 BUG: got no fallback coverage:
loop exited with status 11

VM DIAGNOSIS:
07:45:16  Registers:
info registers vcpu 0
 PC=ffff8000105f3aa0 X00=ffff800012d4ba10 X01=ffff8000105f3a80
X02=ffff00007fbc3e58 X03=dead000000000122 X04=f1ff000003df2e68
X05=0000000000000000 X06=0000000002b84a58 X07=ffff00007fbc3480
X08=ffff00007fbc3500 X09=000000000000070b X10=0000000000000001
X11=0000000000000005 X12=0000000000000001 X13=0000000000000001
X14=000000000000029b X15=000037a8fcdfe19a X16=0000000000000000
X17=0000000000000000 X18=0000000000000002 X19=ffff00007b772000
X20=ffff800012742680 X21=ffff800012b00010 X22=ffff800012d4ba10
X23=ffff800012b0000c X24=ffff80001271dfb8 X25=ffff800010000000
X26=ffff800010004000 X27=0000000000075110 X28=ffff00007b772000
X29=ffff800010003fb0 X30=31a5800010011b3c  SP=ffff800010003fb0
PSTATE=004000c9 ---- 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=0000000000000000:407f4ba44797a15f Z01=0000000000000000:411a4e2000000000
Z02=bf3002c005020031:636e75662e636578 Z03=0000000000000000:0000000000000000
Z04=0000000000000400:0000000000000000 Z05=4010040140100401:4010040140100401
Z06=0004000000000000:0004000000000000 Z07=82c682f049754588:081e3c729525d4a7
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=0000000000000009:00000000649998d4 Z31=0000000000000000:0000000000000000
info registers vcpu 1
 PC=ffff8000110ddbb8 X00=ffff8000110ddbb0 X01=0000000000004253
X02=0000000000000002 X03=0000000000000003 X04=f8ff000003120800
X05=00000000ffffc2c3 X06=f4ff000003400040 X07=0000000000000000
X08=f4ff000003400028 X09=ffff8000127699d0 X10=f4ff000003400002
X11=f4ff000003400000 X12=0000000000000040 X13=0000000000000001
X14=0000000000000080 X15=00000ce3e6a1ab38 X16=0000000000000019
X17=0000000000000001 X18=000000000000000e X19=ffff80001284e688
X20=ffff80001284e680 X21=0000000000000000 X22=0000000000000004
X23=ffff80001284e688 X24=0000000000000028 X25=0000000000000001
X26=0000000000000008 X27=0000000000000000 X28=ffff00007fbd07c0
X29=ffff80001000bb60 X30=c18380001013c340  SP=ffff80001000bb60
PSTATE=804000c9 N--- EL2h  BTYPE=0     FPCR=00000000 FPSR=00000000
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=6e616863203a7325:0064252074726f70
Z02=732520796c706572:203a6925206c656e Z03=0000000000000000:ff00000000000000
Z04=0000000000000000:0000000000000000 Z05=0000000000000001:4000040000000000
Z06=0010000000000000:0000000100000000 Z07=4010040140100401:4010040140100401
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=1000010000014400:1000010000014400 Z17=d990a3a013aac307:786a4b2a9da3135c
Z18=08196c1dcf9c4ea5:b46e1a04f790ed77 Z19=d593969180c8f9b1:0ae622f854adacb7
Z20=1debbd11136dfd4e:92d4bfc2d2464b21 Z21=2efdd6fb203ac816:2536c6800622415b
Z22=bf61b79a39f6ba30:63bb6fe8ed14d366 Z23=0701e5454940d5dc:681fc47543df5b8c
Z24=6b20657479622d32:3320646e61707865 Z25=e08674bfa924d5a1:080c9a3550919c7d
Z26=6b1679a6c8529c06:0bfb6a4f315c22b4 Z27=0800000000000000:0000000000000002
Z28=0800000000000000:0000000000000003 Z29=0800000000000000:0000000000000004
Z30=0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000004