syzkaller login: [   85.445261][ T2009] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   85.451357][ T2009] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   85.462132][ T2009] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:26842' (ECDSA) to the list of known hosts.
1970/01/01 00:01:44 fuzzer started
1970/01/01 00:01:47 connecting to host at localhost:33887
1970/01/01 00:01:47 checking machine...
1970/01/01 00:01:47 checking revisions...
1970/01/01 00:01:48 testing simple program...
[  109.638192][ T2169] cgroup: Unknown subsys name 'net'
[  110.064440][ T2169] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:01:50 BUG: got no fallback coverage:
loop exited with status 11

VM DIAGNOSIS:
11:35:38  Registers:
info registers vcpu 0
 PC=ffff80001331c018 X00=ffff80001331c010 X01=0000000000000000
X02=0000000000000003 X03=1fffe0000d54a678 X04=1ffff00002b85f30
X05=ffff800018c67220 X06=0000000000000004 X07=0000000000000001
X08=0000000000000003 X09=dfff800000000000 X10=ffff70000318ce44
X11=1ffff0000318ce44 X12=ffff70000318ce45 X13=0000000000000020
X14=1ffff0000318ce12 X15=0000aaab13a031c0 X16=0000000000000000
X17=0000000000000000 X18=0000000000000000 X19=ffff800015e38f30
X20=0000000000000000 X21=0000000000000003 X22=0000000000000028
X23=ffff800015e38fc0 X24=dfff800000000000 X25=ffff800015e38f00
X26=0000000000000004 X27=ffff800015e38f30 X28=ffff00000e41b500
X29=ffff800018c67200 X30=ffff800010366058  SP=ffff800018c67200
PSTATE=100000c5 ---V EL1h     FPCR=00000000 FPSR=00000000
Q00=0000000000000000:0000000000000000 Q01=6e616863203a7325:0064252074726f70
Q02=732520796c706572:203a6925206c656e Q03=0000000000000000:ff00000000000000
Q04=0000000000000000:0000000000000000 Q05=0000000000000001:4000040000000000
Q06=0010000000000000:0000000100000000 Q07=4010040140100401:4010040140100401
Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000
Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000
Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000
Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000
Q16=1000010000014400:1000010000014400 Q17=d1369288ad19ec7d:a598a8d9073b8e2a
Q18=36ad3ddce3cb6662:ec06089901a5076c Q19=e5b76897a7eac7a2:5fdf05fcc3d0519d
Q20=20665f1a37799bb8:7e7d9088dcca13eb Q21=4a3bdd46b16c220d:69a519418104a3d7
Q22=6cc688d57d889add:8fc6c30b86938c1b Q23=64fa0a42d672aa5a:71606e60e4a6f37c
Q24=6b20657479622d32:3320646e61707865 Q25=df0952124798f7a1:b200bf53f99fdb72
Q26=bace2a97e9b9f7ed:c039a666d5e8c249 Q27=0800000000000000:0000000000000002
Q28=0800000000000000:0000000000000003 Q29=0800000000000000:0000000000000004
Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000004
info registers vcpu 1
 PC=ffff80001001bdc0 X00=0000000000000000 X01=1fffe000025c86a0
X02=0000000000000000 X03=0000000000000000 X04=1ffff00003196fa6
X05=ffff800018cb7d60 X06=00008ffffce69054 X07=0000000000000001
X08=ffff800018cb7d67 X09=dfff800000000000 X10=ffff700003196fac
X11=1ffff00003196fac X12=ffff700003196fad X13=00000000000004a4
X14=1ffff00003196f0a X15=ffff00006aa60c3c X16=ffff8000101bb1d8
X17=ffff800010156594 X18=ffff00006aa60c08 X19=ffff8000146caca4
X20=ffff8000170de000 X21=ffff800018cb7eb0 X22=0000000000000001
X23=0000000060000000 X24=0000000000000000 X25=0000000000000000
X26=0000000000000000 X27=0000000000000000 X28=ffff000012e43500
X29=ffff800018cb7e70 X30=ffff8000146ca2e8  SP=ffff800018cb7e70
PSTATE=600003c5 -ZC- EL1h     FPCR=00000000 FPSR=00000010
Q00=0000000000000000:0000000000000000 Q01=000000006965346c:51322e72656c6c61
Q02=ea89d6e805de0185:1f1f8529f02e1acb Q03=4010040100000000:0000000000000000
Q04=0000000000000000:0000000000000000 Q05=4010040140100401:4010040140100401
Q06=0000000055000000:0000000055000000 Q07=0000000000000000:09d5a6c0b0de50ec
Q08=0000000000000000:3fc0eea69977787c Q09=0000000000000000:3fe21055538a56af
Q10=0000000000000000:3fe0000000000000 Q11=0000000000000000:0000000000000000
Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000
Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000
Q16=0000000000000000:0000000000000000 Q17=0000000000000000:0000000000000000
Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000
Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000
Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000
Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000
Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000
Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000
Q30=000000000000000e:00000000c49b8a8a Q31=0000000000000000:0000000000000000