syzkaller login: [ 85.955159][ T2044] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 85.967610][ T2044] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 85.979275][ T2044] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:44750' (ECDSA) to the list of known hosts. 1970/01/01 00:01:47 fuzzer started 1970/01/01 00:01:50 connecting to host at localhost:33053 1970/01/01 00:01:50 checking machine... 1970/01/01 00:01:50 checking revisions... 1970/01/01 00:01:51 testing simple program... 1970/01/01 00:01:52 BUG: got no fallback coverage: loop exited with status 11 VM DIAGNOSIS: 08:35:01 Registers: info registers vcpu 0 PC=ffff8000114d1168 X00=00000000ffff1050 X01=0000000000000000 X02=00000000ffff1050 X03=00000000fffff7f0 X04=0009896800000000 X05=00ffffffffffffff X06=00000001a6794652 X07=0000000000000001 X08=0000000000000000 X09=0000000000000014 X10=000000000000000c X11=1600868a0f02000a X12=e7c474e3dadad700 X13=00001989ffff1050 X14=ffff8000100989d0 X15=0000000000004000 X16=ffff800010004000 X17=ffff80006d9c0000 X18=0000000000000002 X19=f8ff0000054688c0 X20=fbff00000567ce00 X21=f1ff000007c7c462 X22=0000000000000014 X23=f1ff000007c7c44e X24=f1ff000007c7c462 X25=ffff80001259be80 X26=ffff8000112fa944 X27=0000000020040000 X28=f8ff0000054688c0 X29=ffff8000100038a0 X30=ffff8000114d1168 SP=ffff8000100038a0 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=03c0050200737461:6562747261654865 Z02=059d1808f4000703:bf0403c00103bf43 Z03=0000000040000000:0000000000000000 Z04=0000000000100000:0000000000000000 Z05=4010040140100401:4010040140100401 Z06=0010000000400000:0010000000400000 Z07=0000000000000000:3ff167ee8637cad6 Z08=0000000000000000:3fc32d27edb7ba44 Z09=0000000000000000:3fe29f6da08c6251 Z10=0000000000000000:3fe0000000000000 Z11=0000000000000000:07d04a5965674652 Z12=0000000000000000:59ed37f3f7a876e0 Z13=0000000000000000:79409040dada4f85 Z14=0000000000000000:8a9f083d79e95436 Z15=0000000000000000:cf700622c72df621 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=000000000000000c:00000000e8915d2b Z31=0000000000000000:0000000000000000 info registers vcpu 1 PC=ffff8000111297b8 X00=ffff8000111297b0 X01=0000000000000000 X02=0000000000000004 X03=000000000000000e X04=0000000000000000 X05=0000000000000004 X06=0000000000000000 X07=000000000000b954 X08=0000000000000000 X09=0000000000001d27 X10=00000000007f69b6 X11=00001d277ef39262 X12=0000000000000002 X13=0000000000000001 X14=00000000000000af X15=000051f4215970a4 X16=ffff80001000c000 X17=ffff80006d9d5000 X18=0000000000000000 X19=ffff80001232f208 X20=ffff80001232f200 X21=0000000000000000 X22=0000000000000004 X23=ffff80001232f208 X24=0000000000000028 X25=0000000000000001 X26=0000000000000001 X27=ffff80001012a674 X28=0000000000000005 X29=ffff80001000bc70 X30=b3d080001013d5e0 SP=ffff80001000bc70 PSTATE=404000c9 -Z-- 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=4f372b64a7351555:73f10f49e49de37f Z18=c96594f5956fdd7d:1773b4bf85f2a52c Z19=8f7de1bcffab6667:5258fb4b8bd35b00 Z20=61b6ab90c43bc9dd:4d20a180b55f6969 Z21=809e9cad5adf3739:28de02d850ca4e16 Z22=c96ca2d3106a1ea5:48958940efed4506 Z23=b1ec2cb0a84fc7fd:40a4982cdfb72a5c Z24=6b20657479622d32:3320646e61707865 Z25=1f652cd926cba8f9:eef2ca1310640500 Z26=007f6844235c6cb2:3fcc514bf36b96ef Z27=0800000000000000:0000000000000002 Z28=0800000000000000:0000000000000003 Z29=0800000000000000:0000000000000004 Z30=0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000004