syzkaller login: [   31.289750][ T2836] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   32.312726][ T2836] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   32.313442][ T2836] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:34402' (ECDSA) to the list of known hosts.
1970/01/01 00:00:42 fuzzer started
1970/01/01 00:00:44 connecting to host at localhost:38047
1970/01/01 00:00:44 checking machine...
1970/01/01 00:00:44 checking revisions...
1970/01/01 00:00:44 testing simple program...
[   44.934338][ T2985] cgroup: Unknown subsys name 'net'
[   45.056541][ T2985] cgroup: Unknown subsys name 'hugetlb'
[   45.057120][ T2985] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:00:45 SYZFATAL: BUG: host setup failed: failed to run ["/syz-executor" "setup" "fault" "usb" "swap"]: exit status 67
mount(/syzcgroup/net, net) failed: 22
mount(/syzcgroup/cpu, hugetlb) failed: 22
mount(/syzcgroup/cpu, rlimit) failed: 22
mkswap ./swap-file
mkswap: image is too small
FAIL: mkswap ./swap-file
SYZFAIL: mkswap failed
 (errno 95: Operation not supported)

VM DIAGNOSIS:
20:18:07  Registers:
info registers vcpu 0
R00=00000000 R01=80248814 R02=00000001 R03=80000000
R04=82604040 R05=82f06d00 R06=84628838 R07=82f06d7c
R08=df989e9c R09=00000003 R10=400004d8 R11=df989e8c
R12=df989e50 R13=df989e78 R14=80277c08 R15=818162ec
PSR=20000093 --C- A S svc32
s00=00000000 s01=00000000 d00=0000000000000000
s02=00000000 s03=00000000 d01=0000000000000000
s04=00000000 s05=00000000 d02=0000000000000000
s06=00000000 s07=00000000 d03=0000000000000000
s08=00000000 s09=00000000 d04=0000000000000000
s10=00000000 s11=00000000 d05=0000000000000000
s12=00000000 s13=00000000 d06=0000000000000000
s14=00000000 s15=00000000 d07=0000000000000000
s16=00000000 s17=00000000 d08=0000000000000000
s18=00000000 s19=00000000 d09=0000000000000000
s20=00000000 s21=00000000 d10=0000000000000000
s22=00000000 s23=00000000 d11=0000000000000000
s24=00000000 s25=00000000 d12=0000000000000000
s26=00000000 s27=00000000 d13=0000000000000000
s28=00000000 s29=00000000 d14=0000000000000000
s30=00000000 s31=00000000 d15=0000000000000000
s32=00000000 s33=00000000 d16=0000000000000000
s34=00000000 s35=00000000 d17=0000000000000000
s36=00000000 s37=00000000 d18=0000000000000000
s38=00000000 s39=00000000 d19=0000000000000000
s40=00000000 s41=00000000 d20=0000000000000000
s42=00000000 s43=00000000 d21=0000000000000000
s44=00000000 s45=00000000 d22=0000000000000000
s46=00000000 s47=00000000 d23=0000000000000000
s48=00000000 s49=00000000 d24=0000000000000000
s50=00000000 s51=00000000 d25=0000000000000000
s52=00000000 s53=00000000 d26=0000000000000000
s54=00000000 s55=00000000 d27=0000000000000000
s56=00000000 s57=00000000 d28=0000000000000000
s58=00000000 s59=00000000 d29=0000000000000000
s60=00000000 s61=00000000 d30=0000000000000000
s62=00000000 s63=00000000 d31=0000000000000000
FPSCR: 00000000
info registers vcpu 1
R00=00000001 R01=00000000 R02=00000003 R03=8180ab98
R04=826f5688 R05=826f5680 R06=00000028 R07=00000006
R08=826f5688 R09=00000000 R10=84580000 R11=df969d84
R12=df969d88 R13=df969d78 R14=81809838 R15=8180aba8
PSR=60000093 -ZC- A S svc32
s00=756f7267 s01=70632f70 d00=70632f70756f7267
s02=72202c75 s03=696d696c d01=696d696c72202c75
s04=86cdd9bb s05=1be503ea d02=1be503ea86cdd9bb
s06=0181635e s07=e7f64fba d03=e7f64fba0181635e
s08=287e5175 s09=968f21b7 d04=968f21b7287e5175
s10=0d6d1f6b s11=ed8d42c3 d05=ed8d42c30d6d1f6b
s12=00000005 s13=00000000 d06=0000000000000005
s14=00000000 s15=12000000 d07=1200000000000000
s16=00000000 s17=00000000 d08=0000000000000000
s18=00000000 s19=00000000 d09=0000000000000000
s20=00000000 s21=00000000 d10=0000000000000000
s22=00000000 s23=00000000 d11=0000000000000000
s24=00000000 s25=00000000 d12=0000000000000000
s26=00000000 s27=00000000 d13=0000000000000000
s28=00000000 s29=00000000 d14=0000000000000000
s30=00000000 s31=00000000 d15=0000000000000000
s32=7db37d49 s33=f1175a8a d16=f1175a8a7db37d49
s34=9250f808 s35=bccca369 d17=bccca3699250f808
s36=05e528ab s37=695742d0 d18=695742d005e528ab
s38=1a813791 s39=fbebdb75 d19=fbebdb751a813791
s40=48246889 s41=6f21d56f d20=6f21d56f48246889
s42=af589c5a s43=59a62b0f d21=59a62b0faf589c5a
s44=8fbf73c2 s45=238edeb6 d22=238edeb68fbf73c2
s46=8296849c s47=8dd4b024 d23=8dd4b0248296849c
s48=00000001 s49=00000000 d24=0000000000000001
s50=00000000 s51=00000000 d25=0000000000000000
s52=756f6d0a s53=2f28746e d26=2f28746e756f6d0a
s54=637a7973 s55=756f7267 d27=756f7267637a7973
s56=656e2f70 s57=6e202c74 d28=6e202c74656e2f70
s58=20297465 s59=6c696166 d29=6c69616620297465
s60=203a6465 s61=6d0a3232 d30=6d0a3232203a6465
s62=746e756f s63=79732f28 d31=79732f28746e756f
FPSCR: 00000000