syzkaller login: [   76.867068][ T2039] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   76.886032][ T2039] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   76.891790][ T2039] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:50633' (ECDSA) to the list of known hosts.
1970/01/01 00:01:29 fuzzer started
1970/01/01 00:01:33 connecting to host at localhost:42213
1970/01/01 00:01:33 checking machine...
1970/01/01 00:01:33 checking revisions...
1970/01/01 00:01:35 testing simple program...
1970/01/01 00:01:35 BUG: host setup failed: failed to run ["/syz-executor" "setup" "fault" "usb"]: signal: segmentation fault

VM DIAGNOSIS:
14:06:42  Registers:
info registers vcpu 0
 PC=ffff800009137568 X00=ffff800009137560 X01=0000000000000000
X02=0000000000000001 X03=ffff00007fbd78c0 X04=0000000000000000
X05=00000000ffffb014 X06=0000000000000000 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=ffff80000a38df88
X20=ffff80000a38df80 X21=0000000000000000 X22=0000000000000004
X23=ffff80000a38df88 X24=0000000000000028 X25=0000000000000001
X26=0000000000000001 X27=0000000000000000 X28=f2ff0000039e2f40
X29=ffff80000a973c90 X30=51a980000813f270  SP=ffff80000a973c90
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=0000000000000000:3ff9a3465531f4b0
Z08=0000000000000000:3fb8bf988058b698 Z09=0000000000000000:3fe3c0be38c8a7fb
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=000000000000000e:00000000a4a0554f Z31=0000000000000000:0000000000000000
info registers vcpu 1
 PC=ffff800008025514 X00=0000000000000000 X01=ffff80000a2572a8
X02=f0ff000002d2f9d8 X03=0000000000000008 X04=ffff80000a2ab360
X05=0000000000000001 X06=0000000002be17a0 X07=f1ff000005ca5c00
X08=0000000000000001 X09=0000000000000400 X10=0000000000000000
X11=ffff80000a27feb8 X12=ffff800009e64518 X13=0000000000000001
X14=000000000000011c X15=000058dae856dc92 X16=0000000000000000
X17=0000000000000000 X18=0000000000000000 X19=fdff00000534de80
X20=ffff80000a8e0000 X21=ffff00007fbd78c0 X22=0000000040400100
X23=caaa8000097b6108 X24=f0ff000002d2f4e8 X25=ffff80000a4ad000
X26=0000000000000000 X27=0000000000000000 X28=0000000000000000
X29=ffff80000a6d3d40 X30=ffff800008025514  SP=ffff80000a6d3d40
PSTATE=204000c9 --C- 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=726174532e29646d:432a282e63657865
Z02=2e636578652f736f:0031636e75662e74 Z03=0000000000000000:0000000000000000
Z04=0000000000000000:4000000000000000 Z05=4010040140100401:4010040140100401
Z06=0000400000000000:0000400000000000 Z07=0000000000000000:3ffa6f384ba25c85
Z08=0000000000000000:3fc233d073b3f444 Z09=0000000000000000:3fe25eda1f79658f
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=000000000000000d:00000000740df42b Z31=0000000000000000:0000000000000000