syzkaller login: [   33.164439][ T2836] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   33.165422][ T2836] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   33.166400][ T2836] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:53555' (ECDSA) to the list of known hosts.
1970/01/01 00:00:43 fuzzer started
1970/01/01 00:00:44 connecting to host at localhost:38803
1970/01/01 00:00:44 checking machine...
1970/01/01 00:00:44 checking revisions...
1970/01/01 00:00:45 testing simple program...
[   45.519846][ T2985] cgroup: Unknown subsys name 'net'
[   45.678280][ T2985] cgroup: Unknown subsys name 'hugetlb'
[   45.679934][ 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:
17:26:09  Registers:
info registers vcpu 0
R00=821537f8 R01=82165e5c R02=48002856 R03=00000001
R04=001df000 R05=00000012 R06=84208010 R07=04200000
R08=827dc800 R09=def8541c R10=df971df4 R11=df971d3c
R12=df971c28 R13=df971bd0 R14=8045dad8 R15=80474990
PSR=20030013 --C- A S svc32
s00=756f7267 s01=70632f70 d00=70632f70756f7267
s02=72202c75 s03=696d696c d01=696d696c72202c75
s04=e2b8c065 s05=2a9f280b d02=2a9f280be2b8c065
s06=c03b6919 s07=2d883597 d03=2d883597c03b6919
s08=5cd83e39 s09=4fd27054 d04=4fd270545cd83e39
s10=b8db8a70 s11=715107a0 d05=715107a0b8db8a70
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=28d77ca7 s33=db89d03d d16=db89d03d28d77ca7
s34=b3159755 s35=4d571d19 d17=4d571d19b3159755
s36=ed98a5a1 s37=2cf3437c d18=2cf3437ced98a5a1
s38=7f13479f s39=70fb6749 d19=70fb67497f13479f
s40=8bd9895a s41=611fd5ed d20=611fd5ed8bd9895a
s42=7c8aea8d s43=9202c0da d21=9202c0da7c8aea8d
s44=f5f544a0 s45=4baa1b7b d22=4baa1b7bf5f544a0
s46=7b858492 s47=0f0ac869 d23=0f0ac8697b858492
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
info registers vcpu 1
R00=00000001 R01=81fac078 R02=0009c7f1 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=60000093 -ZC- A S svc32
s00=6d616e20 s01=72272065 d00=722720656d616e20
s02=65636552 s03=64657669 d01=6465766965636552
s04=73696420 s05=6e6e6f63 d02=6e6e6f6373696420
s06=20746365 s07=6d6f7266 d03=6d6f726620746365
s08=2e303120 s09=2e322e30 d04=2e322e302e303120
s10=6f702032 s11=33207472 d05=332074726f702032
s12=30343139 s13=3a31313a d06=3a31313a30343139
s14=73696420 s15=6e6e6f63 d07=6e6e6f6373696420
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