syzkaller login: [   37.690827][ T2808] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   37.707161][ T2808] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   37.708706][ T2808] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:34697' (ECDSA) to the list of known hosts.
1970/01/01 00:00:46 fuzzer started
1970/01/01 00:00:48 connecting to host at localhost:35675
1970/01/01 00:00:48 checking machine...
1970/01/01 00:00:48 checking revisions...
1970/01/01 00:00:49 testing simple program...
[   49.152044][ T2959] cgroup: Unknown subsys name 'net'
[   49.310627][ T2959] cgroup: Unknown subsys name 'hugetlb'
[   49.311713][ T2959] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:00:49 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:
08:52:30  Registers:
info registers vcpu 0
R00=00000000 R01=00000000 R02=00010003 R03=81806f88
R04=826f5688 R05=826f5680 R06=00000028 R07=00000006
R08=826f5688 R09=00000000 R10=8261ae40 R11=82601c64
R12=82601c68 R13=82601c58 R14=81805c24 R15=81806f98
PSR=600f0193 -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=00000000 R01=00000000 R02=00000000 R03=00000014
R04=00000000 R05=00000002 R06=0140e008 R07=000000a2
R08=00000005 R09=00000000 R10=014022d0 R11=00002710
R12=00000031 R13=ec9a9ff8 R14=00088418 R15=00088418
PSR=40000093 -Z-- A S svc32
s00=756f7267 s01=70632f70 d00=70632f70756f7267
s02=72202c75 s03=696d696c d01=696d696c72202c75
s04=b7f0b3ff s05=17624872 d02=17624872b7f0b3ff
s06=339dd3b3 s07=e9b2cba9 d03=e9b2cba9339dd3b3
s08=97a9139b s09=042a43fe d04=042a43fe97a9139b
s10=e3a4ff8c s11=d26c9019 d05=d26c9019e3a4ff8c
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=1e8e6c0f s33=dc846ace d16=dc846ace1e8e6c0f
s34=1373ca7a s35=345ba45b d17=345ba45b1373ca7a
s36=5532b833 s37=0e853749 d18=0e8537495532b833
s38=263b88a5 s39=a04b5d2a d19=a04b5d2a263b88a5
s40=a222a2cd s41=a7fd56dd d20=a7fd56dda222a2cd
s42=b7868ebf s43=c1b78858 d21=c1b78858b7868ebf
s44=e00103c7 s45=895d0a74 d22=895d0a74e00103c7
s46=af2e4400 s47=f3b570b3 d23=f3b570b3af2e4400
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