syzkaller login: [ 120.459400][ T2032] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 120.498658][ T2032] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 120.529629][ T2032] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:48487' (ECDSA) to the list of known hosts. 1970/01/01 00:02:17 fuzzer started 1970/01/01 00:02:23 connecting to host at localhost:39299 1970/01/01 00:02:23 checking machine... 1970/01/01 00:02:23 checking revisions... executing program 1970/01/01 00:02:26 testing simple program... [ 147.552085][ T2192] cgroup: Unknown subsys name 'net' [ 147.999573][ T2192] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:02:28 BUG: program execution failed: executor 0: EOF VM DIAGNOSIS: 06:29:39 Registers: info registers vcpu 0 PC=ffff80000b921504 X00=ffff80000dcc2d00 X01=0000000000000000 X02=0000000000000001 X03=0000000000000000 X04=ffff0000146695d4 X05=ffff0000146695d4 X06=00009ffffd732d46 X07=0000000000000001 X08=ffff0000146695d7 X09=dfff800000000000 X10=ffff6000028cd2ba X11=1fffe000028cd2ba X12=ffff6000028cd2bb X13=000000000000001b X14=1ffff000021c4d90 X15=1fffe0000d543988 X16=ffff800008008000 X17=ffff80005cdbc000 X18=ffff00006aa1cc3c X19=ffff000014669500 X20=ffff00000a716000 X21=0000000000000008 X22=ffff6000028cd2b8 X23=ffff80000c2ebdf4 X24=ffff80000dcc2cc0 X25=dfff800000000000 X26=ffff80000dcc2d00 X27=ffff80000dcd09f8 X28=0000000000000001 X29=ffff800010e26ee0 X30=ffff80000b920a14 SP=ffff800010e26ee0 PSTATE=60000005 -ZC- EL1h FPCR=00000000 FPSR=00000010 Q00=0000000000000000:0000000000000004 Q01=0000000000000000:414fffffe0000000 Q02=42c49bee03ada5c7:d0508914011d4251 Q03=0000000040000000:0000000000000000 Q04=4010040140100401:4000000000000000 Q05=4010040140100401:4010040140100401 Q06=5555400000400000:5555400000400000 Q07=0000000000000000:0000000000000000 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=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=0000000000000010:0000001fd1c55ea0 Q31=0000000000000000:0000000000000000 info registers vcpu 1 PC=ffff800008281a70 X00=0000000000000001 X01=0000000000000000 X02=1fffe000027c9a09 X03=1fffe000027c9a09 X04=1fffe0000d549b7a X05=ffff800010dd7010 X06=00008ffffde451fe X07=0000000000000001 X08=ffff800010dd7017 X09=dfff800000000000 X10=ffff7000021bae02 X11=1ffff000021bae02 X12=ffff7000021bae03 X13=0000000000000029 X14=1ffff000021badfc X15=00004c4b40000000 X16=ffff800010848000 X17=ffff80005cddb000 X18=ffff00006aa3bc3c X19=0000000000000009 X20=000000000000000a X21=ffff80000dc8a110 X22=ffff80000dcbcb60 X23=ffff000013e4d040 X24=ffff000013e4d040 X25=ffff000013e4d040 X26=0000000000000000 X27=0000000000000003 X28=dfff800000000000 X29=ffff800010dd7360 X30=ffff80000c72c84c SP=ffff800010dd72d0 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=4a2d960d26192633:e4337defe4c6e1a2 Q18=2412505b35f9d3f9:6f68a6ded045e4da Q19=9f75af6358fde10a:1aa693bd40fcda8f Q20=dd4176c50b86a316:41baac9f173e4028 Q21=5057224f1e2d8be2:7fbe5b9db0d95136 Q22=b307b914e3bde72e:5d1221ecd0767eb8 Q23=03ba563eeb819328:5bb9933af2df9f6b Q24=6b20657479622d32:3320646e61707865 Q25=e20383f3355c3552:c6f65ca3edc04c16 Q26=e43f07fc083b0aa3:72b49a336537dc49 Q27=0800000000000000:0000000000000002 Q28=0800000000000000:0000000000000003 Q29=0800000000000000:0000000000000004 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000004