syzkaller login: [ 106.123239][ T2040] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 106.128966][ T2040] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 106.153557][ T2040] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:51406' (ECDSA) to the list of known hosts. 1970/01/01 00:02:03 fuzzer started 1970/01/01 00:02:07 connecting to host at localhost:45217 1970/01/01 00:02:08 checking machine... 1970/01/01 00:02:08 checking revisions... 1970/01/01 00:02:08 BUG: failed to run executor version: failed to run ["/syz-executor" "version"]: signal: segmentation fault VM DIAGNOSIS: 07:21:16 Registers: info registers vcpu 0 PC=ffff80000827f49c X00=00000000000000c0 X01=00000000000000c0 X02=0000000000000003 X03=1fffe00001316001 X04=00000000f204f1f1 X05=ffff7000021aaeea X06=dfff800000000000 X07=00000000f1f1f1f1 X08=ffff0000098b0007 X09=dfff800000000000 X10=ffff600001316000 X11=1fffe00001316000 X12=ffff600001316001 X13=ffff800008011de8 X14=ffff8000081b28b4 X15=ffff8000081b2ad8 X16=ffff8000081b38c4 X17=ffff800008151c7c X18=ffff00006aa24bfc X19=0000000000000000 X20=ffff0000098b09f8 X21=ffff80000de85140 X22=0000000000000028 X23=ffff0000098b09f8 X24=ffff80000dc3fc80 X25=ffff80000c79fbc0 X26=00000000ffffffff X27=00000000000000c0 X28=ffff0000098b0000 X29=ffff800010d57660 X30=ffff80000c6fcb04 SP=ffff800010d57660 PSTATE=100000c5 ---V EL1h FPCR=00000000 FPSR=00000010 Q00=0000000000000000:0000000000000000 Q01=0000000000000000:4110fb6000000000 Q02=676b702f72656c6c:616b7a79732f656c Q03=0000000000000000:0000000000000001 Q04=0000000000000000:0000000000000000 Q05=4010040140100401:4010040140100401 Q06=0000000000000001:0000000000000001 Q07=0000000000000000:3ff709fd0982b76e Q08=0000000000000000:3fc6042a914e857c Q09=0000000000000000:3fe2bb607fee1ab7 Q10=0000000000000000:3fe0000000000000 Q11=058160a33f3124c8:b266a8422c0437a6 Q12=88c8ac73947591b1:e111465e8c3a5ded Q13=19be2e6c923bcc11:424fccfa93c2485c Q14=1a8743e06ede3f46:d8e0132da1c7b4c2 Q15=2332839e0c46b50f:c1db08267dfbf09c Q16=0000000000000000:0000000000000000 Q17=0000000000000000:0000000000000000 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=000000000000000e:0000000011c20fb2 Q31=0000000000000000:0000000000000000 info registers vcpu 1 PC=ffff80000b34e028 X00=ffff80000b34e020 X01=0000000000000000 X02=0000000000000003 X03=1fffe0000d54aa70 X04=1ffff00001b93f3d X05=ffff800010807b10 X06=0000000000000004 X07=0000000000000001 X08=ffff800010807b13 X09=dfff800000000000 X10=ffff700002100f62 X11=1ffff00002100f62 X12=ffff700002100f63 X13=0000000000000021 X14=1ffff00002100f38 X15=00004c4b40000000 X16=ffff800010808000 X17=ffff80005ce04000 X18=ffff00006aa43bfc X19=ffff80000deb2db0 X20=0000000000000000 X21=0000000000000003 X22=0000000000000028 X23=ffff80000deb2e40 X24=dfff800000000000 X25=ffff80000deb2d80 X26=0000000000000004 X27=ffff80000deb2db0 X28=ffff80000dca0628 X29=ffff800010807ab0 X30=ffff800008362208 SP=ffff800010807ab0 PSTATE=100000c5 ---V EL1h FPCR=00000000 FPSR=00000000 Q00=0000000000000000:0000000000000000 Q01=6e616863203a7325:0064252074726f70 Q02=732520796c706572:203a6925206c656e Q03=0000000000000000:ff00000000000000 Q04=0000000000000000:0000000000000000 Q05=0000000000000001:4000040000000000 Q06=0010000000000000:0000000100000000 Q07=4010040140100401:4010040140100401 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=1000010000014400:1000010000014400 Q17=fc6a4ea978b96e18:af5a4e9123378ff0 Q18=a70dcbeef4da608a:ad71caa1b20d36c6 Q19=ce593284743540aa:97683f5c95c72f03 Q20=5a9e90ae6964e8a2:2c09fc0748dfe969 Q21=932e8d235b9e2b07:121022746080a70e Q22=ede887b6605ca267:d1fd00fb90ec2f06 Q23=32918ec79875fda0:a056e596e499683b Q24=6b20657479622d32:3320646e61707865 Q25=a5bfcc96136bcc96:c6df398ac095beee Q26=16886ffae52cab87:4fbb0084f6d38007 Q27=0800000000000000:0000000000000002 Q28=0800000000000000:0000000000000003 Q29=0800000000000000:0000000000000004 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000004