syzkaller login: [ 81.364515][ T2038] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 81.371838][ T2038] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 81.376543][ T2038] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:50545' (ECDSA) to the list of known hosts. 1970/01/01 00:01:32 fuzzer started 1970/01/01 00:01:35 connecting to host at localhost:42681 1970/01/01 00:01:35 checking machine... 1970/01/01 00:01:35 checking revisions... 1970/01/01 00:01:37 testing simple program... [ 98.634603][ T2198] cgroup: Unknown subsys name 'net' [ 98.985534][ T2198] cgroup: Unknown subsys name 'rlimit' executing program 1970/01/01 00:01:39 BUG: program execution failed: executor 0: EOF VM DIAGNOSIS: 08:39:44 Registers: info registers vcpu 0 PC=ffff800009131f78 X00=ffff800009131f70 X01=0000000000000000 X02=ffff80000a237000 X03=0000000000000000 X04=0000000000000000 X05=fffffffffffffd7c X06=0000000000000031 X07=0000000000000001 X08=0000000000000000 X09=000000004e9bbf4e X10=000000000000000c X11=1600bc820f02000a X12=babf9b4eda8eba00 X13=00000777ffff1050 X14=0000000000000000 X15=0000000000004000 X16=ffff800008004000 X17=ffff800075984000 X18=0000000000000000 X19=ffff80000a36df88 X20=ffff80000a36df80 X21=0000000000000000 X22=0000000000000004 X23=ffff80000a36df88 X24=0000000000000028 X25=ffff80000a2560e0 X26=faff0000038cee40 X27=0000000000000000 X28=0000000000000000 X29=ffff80000a8fbd20 X30=dfba80000813f270 SP=ffff80000a8fbd20 PSTATE=804000c9 N--- 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=8972091b46d1b169:6ea31d43c51f8207 Z18=d41c912331d754c9:7cf142329024d446 Z19=0897318b30c39dd3:48bebb09257bb80a Z20=6e20003172182a54:7421cfb55d549a76 Z21=27afc6b0b1579b8e:25b16933e5d7a930 Z22=f2633a045f4e9c4f:6a5831bda6b9e337 Z23=eaf280bebd183df6:9dfe54621e5ea91a Z24=6b20657479622d32:3320646e61707865 Z25=0cc27e93036573c9:abaee93db0af0281 Z26=331660a5571f2dcf:f1db45795d5a40d4 Z27=0800000000000000:0000000000000002 Z28=0800000000000000:0000000000000003 Z29=0800000000000000:0000000000000004 Z30=0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000004 info registers vcpu 1 PC=ffff8000080d9148 X00=ffff00007fbd88c0 X01=f1ff0000047d4ec0 X02=ffff8000080d9130 X03=0000000000000000 X04=0000000000000000 X05=0000000000000580 X06=000000000000022e X07=ffff00007fbd8940 X08=ffff00007fbd89c0 X09=00000000013a5603 X10=00000000000001b5 X11=0000000000000001 X12=0000000000000001 X13=0000000000000001 X14=00000000000001b5 X15=00006c5d8a14b6f2 X16=0000000000000047 X17=000000000000001c X18=00000000f5e60683 X19=f1ff0000047d4f40 X20=f1ff0000047d4ec0 X21=f1ff0000047d4ec0 X22=0000000000000001 X23=ffff80000a256080 X24=f1ff0000047d54c0 X25=0000000000000000 X26=0000000000000000 X27=0000000000000000 X28=f1ff0000047d4ec0 X29=ffff80000a963cd0 X30=d3a98000080cf9d0 SP=ffff80000a963cd0 PSTATE=804000c9 N--- 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=0000000000000000:40f4bb8000000000 Z02=49f494d39cd740f3:5f8c9eed800e8ef0 Z03=0000000000000000:0000000000000000 Z04=0010000000000000:0000000000000000 Z05=4010040140100401:4010040140100401 Z06=1000000000000000:1000000000000000 Z07=0000000000000000:3ff833564d8056b7 Z08=0000000000000000:3fc2cc80ed6272ec Z09=0000000000000000:3fe257b436c9b500 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:00000000257919b6 Z31=0000000000000000:0000000000000000