syzkaller login: [   31.254287][ T2837] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   31.262332][ T2837] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   31.263876][ T2837] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:13045' (ECDSA) to the list of known hosts.
1970/01/01 00:00:39 fuzzer started
1970/01/01 00:00:40 connecting to host at localhost:38981
1970/01/01 00:00:41 checking machine...
1970/01/01 00:00:41 checking revisions...
1970/01/01 00:00:41 testing simple program...
[   41.886568][ T2988] cgroup: Unknown subsys name 'net'
[   42.004778][ T2988] cgroup: Unknown subsys name 'hugetlb'
[   42.005366][ T2988] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:00:42 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:
05:11:06  Registers:
info registers vcpu 0
R00=def8b014 R01=8021b1f8 R02=5b921000 R03=00000001
R04=ffffffff R05=82c19000 R06=00000000 R07=82c9a000
R08=003c6000 R09=def8b110 R10=df96ddf4 R11=df96dbdc
R12=df96dc18 R13=df96dbd0 R14=8045dc48 R15=804b3174
PSR=60000013 -ZC- 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=81fac078 R02=00113131 R03=8021b260
R04=82dec680 R05=8260c498 R06=00000001 R07=8260c4e0
R08=00000000 R09=827e27ee R10=00000000 R11=df85df5c
R12=df85df60 R13=df85df50 R14=80208ac0 R15=8021b268
PSR=60030093 -ZC- A S svc32
s00=756f7267 s01=70632f70 d00=70632f70756f7267
s02=72202c75 s03=696d696c d01=696d696c72202c75
s04=c565e4ef s05=343c1b29 d02=343c1b29c565e4ef
s06=f2149b07 s07=880f8ffd d03=880f8ffdf2149b07
s08=c6fed653 s09=5aedb046 d04=5aedb046c6fed653
s10=4e6a4f90 s11=a108c15c d05=a108c15c4e6a4f90
s12=00000005 s13=00000000 d06=0000000000000005
s14=00000000 s15=13000000 d07=1300000000000000
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=608318c0 s33=dc064810 d16=dc064810608318c0
s34=25819d54 s35=ac228cf2 d17=ac228cf225819d54
s36=7f202bfe s37=9515185c d18=9515185c7f202bfe
s38=673251d2 s39=d1b55f97 d19=d1b55f97673251d2
s40=df604f6d s41=2f3ccc94 d20=2f3ccc94df604f6d
s42=6e58edfc s43=1762a516 d21=1762a5166e58edfc
s44=c83abbf3 s45=3eace02c d22=3eace02cc83abbf3
s46=53768178 s47=38744187 d23=3874418753768178
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