syzkaller login: [ 52.943460][ T2038] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 52.947110][ T2038] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 52.953575][ T2038] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:49199' (ECDSA) to the list of known hosts. 1970/01/01 00:00:58 fuzzer started 1970/01/01 00:01:00 connecting to host at localhost:41871 1970/01/01 00:01:00 checking machine... 1970/01/01 00:01:00 checking revisions... 1970/01/01 00:01:00 BUG: failed to run executor version: failed to run ["/syz-executor" "version"]: signal: segmentation fault VM DIAGNOSIS: 07:03:28 Registers: info registers vcpu 0 PC=ffff800009134d68 X00=ffff800009134d60 X01=0000000000000000 X02=0000000000000001 X03=ffff00007fbc48c0 X04=0000000000000000 X05=ffffffffffffffff X06=fbff000002c3f528 X07=0000000000000000 X08=f6ff000002ffba48 X09=ffff80000a288c18 X10=f6ff000002ffba20 X11=fbff000002c3f300 X12=f6ff000002ffbad0 X13=0000000000000000 X14=0000000000000011 X15=0000000000000007 X16=0000000000000073 X17=000000000000001a X18=0000000062354a50 X19=ffff80000a36df88 X20=ffff80000a36df80 X21=0000000000000000 X22=0000000000000004 X23=ffff80000a36df88 X24=0000000000000028 X25=ffff80000a48d000 X26=0000000000000000 X27=000000000007ac90 X28=f2ff0000028e0000 X29=ffff80000a90bb30 X30=3d8180000813f150 SP=ffff80000a90bb30 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=4ceca09bd042911f:e9f135bb2c3aa8db Z18=d4884a50dbf33ff8:1d56f539faf54b40 Z19=b0bc9c1bc66d9866:b0f6ef7d400cf8e7 Z20=b23183c2c58edd4f:9ef4990674d2d2f8 Z21=5d9b22295c827aaf:fe9d2d04f5c51424 Z22=82dad3a57b1de83e:d3bb0c95b8ab4d54 Z23=2603a1fbba908f3f:8c48f95ff42b3f78 Z24=6b20657479622d32:3320646e61707865 Z25=bf5f1222b66ffa76:2a2bfa2a580f8faa Z26=6f23a82b3f0b0ce3:83176d0122078e95 Z27=0800000000000000:0000000000000002 Z28=0800000000000000:0000000000000003 Z29=0800000000000000:0000000000000004 Z30=0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000004 info registers vcpu 1 PC=ffff800009134d68 X00=ffff800009134d60 X01=0000000000000000 X02=0000000000000001 X03=ffff00007fbd88c0 X04=0000000000000000 X05=f9ff000002c00000 X06=f9ff000002c00030 X07=0000000000000000 X08=f9ff000002c00028 X09=ffff80000a288ac0 X10=f9ff000002c00002 X11=f9ff000002c00000 X12=0000000000000040 X13=0000000000000001 X14=00000000000003f4 X15=00002e405b2ff0a0 X16=0000000000000003 X17=000000000000000a X18=00000000d4aae65b X19=ffff80000a36df88 X20=ffff80000a36df80 X21=0000000000000000 X22=0000000000000004 X23=ffff80000a36df88 X24=0000000000000028 X25=0000000000000001 X26=0000000000000001 X27=0000000000000008 X28=ffff00007fbdc400 X29=ffff80000a8fb930 X30=a2a580000813f150 SP=ffff80000a8fb930 PSTATE=404000c9 -Z-- 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=676f6f672f6d6f63:2e62756874696700 Z02=676b702f72656c6c:616b7a79732f656c Z03=0000000000000000:0000000000000001 Z04=0000000000000000:0000000000000000 Z05=4010040140100401:4010040140100401 Z06=0000000000000001:0000000000000001 Z07=0000000000000000:3ff3cb2897f555e7 Z08=0000000000000000:3fc3a6da95e725bc Z09=0000000000000000:3fe3a15c6281040b Z10=0000000000000000:3fe0000000000000 Z11=58afb1eb05903176:4ab6f704583df817 Z12=c29937a94af59d76:a4b98fd36c5035f6 Z13=84ec900e06388ad1:93f8f10699ebc353 Z14=fc19bbb0aa45ba61:c1b0290f904d0056 Z15=945f5b14dd100e50:ceb14022e8f02cd8 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=000000000000000e:000000006d6068b6 Z31=0000000000000000:0000000000000000