syzkaller login: [ 46.768172][ T2037] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 49.089001][ T2037] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 49.092223][ T2037] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:30918' (ECDSA) to the list of known hosts. 1970/01/01 00:00:54 fuzzer started 1970/01/01 00:00:56 connecting to host at localhost:41221 1970/01/01 00:00:56 checking machine... 1970/01/01 00:00:56 checking revisions... 1970/01/01 00:00:57 testing simple program... [ 57.844244][ T2197] cgroup: Unknown subsys name 'net' [ 58.093020][ T2197] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:00:58 BUG: program execution failed: executor 0: EOF VM DIAGNOSIS: 19:55:44 Registers: info registers vcpu 0 PC=ffff8000080972ac X00=0000000000404100 X01=f0ff000003432f40 X02=fbff000004594910 X03=ffff800075993000 X04=0000000000000000 X05=f7ff000003702f40 X06=0000000001dda9d2 X07=ffff00007fbc3940 X08=f7ff000003703e78 X09=5b9c881a7fb616db X10=11b5d762d1b02647 X11=ffff80000a24feb8 X12=ffff800009e43fa8 X13=0000000000000137 X14=0000000000000137 X15=00005c21c4cfe238 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=f7ff000004f50fc0 X20=f2ff000003206940 X21=f7ff000003702f40 X22=ffff80000a246080 X23=ffff80000a269040 X24=f7ff0000037034e0 X25=f7ff000003702f40 X26=00000000418004fc X27=0000000000074c28 X28=f7ff000003702f40 X29=ffff80000a8f3bb0 X30=ffff800008097318 SP=ffff80000a8f3bb0 PSTATE=80400009 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=4e6bafa90b06a9f5:c427c66c96e3a1b6 Z18=fcc841f9bbfa59cd:709ff3d1c025b532 Z19=daf223bee4b07e96:33f1cd26ebca397a Z20=142f1ae182b90a07:66bed0883586c630 Z21=8279eb0da434d005:b5877157977dab51 Z22=217890301fe4a200:b23c7cf0bc5b1896 Z23=8aaf1f3385ab6f77:99489307321702bf Z24=6b20657479622d32:3320646e61707865 Z25=163d0ba392eb3677:36b8b53aa41b56d6 Z26=f6332a553ae54c23:de1d1fa2bf268acc Z27=0800000000000000:0000000000000002 Z28=0800000000000000:0000000000000003 Z29=0800000000000000:0000000000000004 Z30=0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000004 info registers vcpu 1 PC=ffff800008610bf4 X00=0000000000000001 X01=ffff00007fbd30a0 X02=0000000000000001 X03=7fffffffffffffff X04=0000000d9555c100 X05=0000000d9555c100 X06=ffff00007fbd3040 X07=7fffffffffffffff X08=0000000d94bd2a80 X09=0000000000000000 X10=fdff000003434f40 X11=ffff80000a27a698 X12=ffff00007fbd7940 X13=0000000000000001 X14=00000000000001ed X15=000001b376ede4f2 X16=ffff80000800c000 X17=ffff8000759a7000 X18=00000000e53ef9c5 X19=ffff80000a4cd040 X20=0000000000002d38 X21=0000000d8111c400 X22=0000000d94bea810 X23=0000000000000003 X24=7fffffffffffffff X25=ffff00007fbd304c X26=ffff00007fbd3178 X27=ffff00007fbd3138 X28=ffff00007fbd30f8 X29=ffff80000800be60 X30=59ff80000912eb58 SP=ffff80000800be60 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=020031636e75662e:656b616873646e61 Z02=14cbb38ab91cadff:39bf834e47771e47 Z03=0010000000000000:0000000000000000 Z04=0000000000000000:0000000000000000 Z05=4010040140100401:4010040140100401 Z06=0000000010000000:0000000010000000 Z07=0000000000000000:3ff9903af4d1bf6c Z08=0000000000000000:3fb29b995d50ef28 Z09=0000000000000000:3fe3df7566783cda 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=000000000000000c:000000009366f302 Z31=0000000000000000:0000000000000000