syzkaller login: [ 50.334206][ T2038] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 54.512454][ T2038] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 54.555074][ T2038] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:31735' (ECDSA) to the list of known hosts. 1970/01/01 00:01:02 fuzzer started 1970/01/01 00:01:05 connecting to host at localhost:39707 1970/01/01 00:01:05 checking machine... 1970/01/01 00:01:05 checking revisions... 1970/01/01 00:01:06 testing simple program... [ 66.978088][ T2198] cgroup: Unknown subsys name 'net' [ 67.289393][ T2198] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:01:07 BUG: program execution failed: executor 0: EOF VM DIAGNOSIS: 07:03:35 Registers: info registers vcpu 0 PC=ffff800009134d68 X00=ffff800009134d60 X01=0000000000000000 X02=0000000000000001 X03=ffff00007fbc48c0 X04=0000000000000000 X05=0000000000000000 X06=0000000000000001 X07=ffff00007fbc4940 X08=ffff00007fbc49c0 X09=00000000000007e2 X10=0000000000000001 X11=0000000000000004 X12=0000000000000001 X13=0000000000000001 X14=000000000000011d X15=0000152b55030ff4 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=ffff80000a36df88 X20=ffff80000a36df80 X21=0000000000000000 X22=0000000000000004 X23=ffff80000a36df88 X24=0000000000000028 X25=ffff80000a48d000 X26=0000000000000001 X27=000000000007ac90 X28=f2ff000004e6cec0 X29=ffff80000a933ad0 X30=4be480000813f150 SP=ffff80000a933ad0 PSTATE=004000c9 ---- 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=3fdafc4e8ee31327:06bb1c02b426291b Z18=b93b638920ce8755:e038f4757a4fdfd0 Z19=5d111ca94c3c4658:532ad0fe03884463 Z20=d34e870314157167:dd69d456caf746bf Z21=19552914442cf6bf:dd7093f9556396db Z22=c969c89783d66157:be0421ffe2cbea2b Z23=77ab2eb4b27d8422:620b18c2a4acdeae Z24=6b20657479622d32:3320646e61707865 Z25=a144757549301551:49728e059ab95c5c Z26=f1a5c3415b9073bf:a4a48a0c1bb6a6a1 Z27=0800000000000000:0000000000000002 Z28=0800000000000000:0000000000000003 Z29=0800000000000000:0000000000000004 Z30=0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000004 info registers vcpu 1 PC=ffff8000080c7508 X00=f3ff000003655e80 X01=0000000000000000 X02=0000000000000000 X03=000000000000ffff X04=0000000000c0000e X05=00000000000f0510 X06=0000000002482290 X07=0000000000000000 X08=0000000000000000 X09=0000000000000000 X10=0000000000000000 X11=0000000000000000 X12=0000000000000000 X13=0000000000000000 X14=0000000000000000 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=ffff80000a92beb0 X20=f3ff000003655e80 X21=00000000ffffffff X22=000000000007ac90 X23=0000000060000000 X24=0000000000000000 X25=0000000000000000 X26=0000000000000000 X27=0000000000000000 X28=f3ff000003655e80 X29=ffff80000a92be40 X30=bd9e800008024960 SP=ffff80000a92be40 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=6f43656b616d2e63:70692f676b702f72 Z02=9dbc2e1f53b48f17:ef2f54f9896c8eb3 Z03=0000000000000000:0000000000000000 Z04=0000000040000000:0000000000000000 Z05=4010040140100401:4010040140100401 Z06=0040000000000000:0040000000000000 Z07=0000000000000000:3fed942684676245 Z08=0000000000000000:3fb89bdfcf432738 Z09=0000000000000000:3fe4e77e21b9d7f6 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=000000000000001b:000000007ae202e7 Z31=0000000000000000:0000000000000000