syzkaller login: [   28.280035][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   31.233252][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   31.234294][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:39883' (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:35637
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...
[   45.344440][ T2984] cgroup: Unknown subsys name 'net'
[   45.481357][ T2984] cgroup: Unknown subsys name 'hugetlb'
[   45.482032][ T2984] 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:
11:56:02  Registers:
info registers vcpu 0
R00=def8ad20 R01=00000015 R02=00000304 R03=def86524
R04=836c9780 R05=824b4e93 R06=00000000 R07=04200000
R08=eca59be0 R09=def888d8 R10=eca59df4 R11=eca59c2c
R12=eca59bd0 R13=eca59bb0 R14=8045daf8 R15=804b0ccc
PSR=60030013 -ZC- A S svc32
s00=756f7267 s01=70632f70 d00=70632f70756f7267
s02=72202c75 s03=696d696c d01=696d696c72202c75
s04=95553628 s05=400482ca d02=400482ca95553628
s06=eb2b7c24 s07=2001eacf d03=2001eacfeb2b7c24
s08=4dc36df5 s09=faa83bb8 d04=faa83bb84dc36df5
s10=123cf20a s11=e87d206a d05=e87d206a123cf20a
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=80b92e85 s33=5ad7dbc6 d16=5ad7dbc680b92e85
s34=870de7eb s35=b495e3e1 d17=b495e3e1870de7eb
s36=edd1ed12 s37=bdc5587e d18=bdc5587eedd1ed12
s38=f30eca2e s39=c29b0b2a d19=c29b0b2af30eca2e
s40=d27dbba7 s41=f670b154 d20=f670b154d27dbba7
s42=165b1fad s43=5676efc8 d21=5676efc8165b1fad
s44=2bec877f s45=3a25dc2b d22=3a25dc2b2bec877f
s46=87c237c2 s47=1f1e9729 d23=1f1e972987c237c2
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=00074589 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=34207472 d05=342074726f702032
s12=38383738 s13=3a31313a d06=3a31313a38383738
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