syzkaller login: [   28.426491][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   29.623846][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   32.479210][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:41637' (ECDSA) to the list of known hosts.
1970/01/01 00:00:38 fuzzer started
1970/01/01 00:00:39 connecting to host at localhost:34631
1970/01/01 00:00:39 checking machine...
1970/01/01 00:00:39 checking revisions...
1970/01/01 00:00:40 testing simple program...
[   40.542823][ T2984] cgroup: Unknown subsys name 'net'
[   40.692353][ T2984] cgroup: Unknown subsys name 'hugetlb'
[   40.694900][ T2984] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:00:40 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:
19:54:50  Registers:
info registers vcpu 0
R00=00000000 R01=00000000 R02=00010003 R03=8180ab78
R04=826f5688 R05=826f5680 R06=00000028 R07=00000006
R08=826f5688 R09=00000000 R10=8261ae40 R11=82601c64
R12=82601c68 R13=82601c58 R14=81809818 R15=8180ab88
PSR=60030193 -ZC- A S svc32
s00=756f7267 s01=70632f70 d00=70632f70756f7267
s02=72202c75 s03=696d696c d01=696d696c72202c75
s04=d15948e7 s05=503c9305 d02=503c9305d15948e7
s06=5884f569 s07=4a9b2acd d03=4a9b2acd5884f569
s08=4454d09e s09=4f427b20 d04=4f427b204454d09e
s10=a10e35e5 s11=1546f8b4 d05=1546f8b4a10e35e5
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=63d05f71 s33=8ac80c37 d16=8ac80c3763d05f71
s34=6a4bdb02 s35=0d191585 d17=0d1915856a4bdb02
s36=8eb88cd5 s37=92178de0 d18=92178de08eb88cd5
s38=5bd32dd8 s39=dac59481 d19=dac594815bd32dd8
s40=30ca2026 s41=c178f974 d20=c178f97430ca2026
s42=1ed96c7b s43=a59aa175 d21=a59aa1751ed96c7b
s44=921d2538 s45=22a65ced d22=22a65ced921d2538
s46=25dc3129 s47=bd10a9e2 d23=bd10a9e225dc3129
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=84db6010 R01=8212b574 R02=5b935000 R03=48002816
R04=def870cc R05=82c19000 R06=00000000 R07=04200000
R08=00298000 R09=def870f0 R10=df965df4 R11=df965bdc
R12=df965c40 R13=df965c18 R14=804b0d00 R15=804b20ac
PSR=20000013 --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