syzkaller login: [   94.959278][ T3173] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   94.987856][ T3173] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   95.006258][ T3173] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:60962' (ECDSA) to the list of known hosts.
1970/01/01 00:01:48 fuzzer started
1970/01/01 00:01:52 connecting to host at localhost:36751
1970/01/01 00:01:52 checking machine...
1970/01/01 00:01:52 checking revisions...
1970/01/01 00:01:53 testing simple program...
1970/01/01 00:01:54 BUG: got no fallback coverage:
loop exited with status 11

VM DIAGNOSIS:
20:04:25  Registers:
info registers vcpu 0
 PC=ffff80001130c0c8 X00=0000000000000001 X01=f2ff000006d2fb00
X02=f2ff000006d2fb00 X03=0000000000000000 X04=ffff800010003cc8
X05=ffff800011952748 X06=f8ff000006bd2862 X07=00000000fffffffe
X08=f8ff000006bd2878 X09=000a0202000a1a25 X10=0202000a1a250640
X11=16008adc0f02000a X12=5bc8e6f6dab6dd00 X13=00002944ffff1050
X14=0000000000000000 X15=0000000000004000 X16=ffff800010004000
X17=ffff80006d9d5000 X18=0000000000000000 X19=fdff000004c54110
X20=fdff000004c54110 X21=0000000000000000 X22=ffff800010003cd8
X23=0000000000000000 X24=f1ff000005208000 X25=0000000000000016
X26=ffff800010003d8c X27=faff000004c53000 X28=ffff8000121e7000
X29=ffff800010003c70 X30=ffff80001130c0a4  SP=ffff800010003c70
PSTATE=60400009 -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=0000000000000000:c1162e42fefa39ef
Z02=b2e2d3d9dd18fb0c:6f5cac6b57b8a1dc 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=0000000000000010:00000019251e4870 Z31=0000000000000000:0000000000000000
info registers vcpu 1
 PC=ffff80001110dde8 X00=ffff80001110dde0 X01=0000000000000000
X02=0000000000000004 X03=0000000000000cfe X04=0000000000000000
X05=0000000000000004 X06=0000000000000000 X07=000000000000ba18
X08=0000000000000001 X09=00000000000022cc X10=000000000000b67e
X11=000000000000b67e X12=008b787e62b965d4 X13=000022cceb8868a0
X14=0000000000000000 X15=0000000000000000 X16=0000000000000000
X17=0000000000000000 X18=0000000000000000 X19=ffff8000122fed08
X20=ffff8000122fed00 X21=0000000000000000 X22=0000000000000004
X23=ffff8000122fed08 X24=0000000000000028 X25=0000000000000000
X26=0000000000000001 X27=0000000000000000 X28=f9ff000006c9adc0
X29=ffff80001282bc50 X30=b7bf80001013e1d0  SP=ffff80001282bc50
PSTATE=404000c9 -Z-- 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=0000000000000000:405cb2aca4e42a6d Z01=0000000000000000:40e0a90000000000
Z02=059d1808f4000703:bf0403c00103bf43 Z03=0000000040000000:0000000000000000
Z04=0000000000100000:0000000000000000 Z05=4010040140100401:4010040140100401
Z06=0010000000400000:0010000000400000 Z07=0000000000000000:3fec202ee2478e91
Z08=0000000000000000:3f74b1aacda5e580 Z09=0000000000000000:3fe4b73df68b3102
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=0000000000000000:00000000470c07c7 Z31=0000000000000000:0000000000000000