syzkaller login: [   36.594526][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   36.595272][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   36.602959][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:35306' (ECDSA) to the list of known hosts.
1970/01/01 00:00:48 fuzzer started
1970/01/01 00:00:50 connecting to host at localhost:39213
1970/01/01 00:00:50 checking machine...
1970/01/01 00:00:50 checking revisions...
1970/01/01 00:00:51 testing simple program...
[   51.085625][ T2986] cgroup: Unknown subsys name 'net'
[   51.195255][ T2986] cgroup: Unknown subsys name 'hugetlb'
[   51.196973][ T2986] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:00:51 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:
20:28:24  Registers:
info registers vcpu 0
R00=827a8d80 R01=8212b6d0 R02=f9a592e0 R03=8180ad38
R04=82896300 R05=000026ea R06=000026ea R07=00000000
R08=dddc9c00 R09=00000001 R10=5b921000 R11=df955d94
R12=df955d98 R13=df955d88 R14=81133b78 R15=8180ad48
PSR=60000093 -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=81fac198 R02=000c7869 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=60010093 -ZC- A S svc32
s00=756f7267 s01=70632f70 d00=70632f70756f7267
s02=72202c75 s03=696d696c d01=696d696c72202c75
s04=c501f89a s05=a3fcc9cb d02=a3fcc9cbc501f89a
s06=e0f4aa4b s07=9539ad31 d03=9539ad31e0f4aa4b
s08=9d19af3a s09=a29443a3 d04=a29443a39d19af3a
s10=864820be s11=f723627f d05=f723627f864820be
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=1b6433cd s33=bbee8ea1 d16=bbee8ea11b6433cd
s34=6d9eae95 s35=36895d1b d17=36895d1b6d9eae95
s36=95e97f05 s37=3255a04a d18=3255a04a95e97f05
s38=983d52c6 s39=3be53bd0 d19=3be53bd0983d52c6
s40=571e07a4 s41=a8f7c46a d20=a8f7c46a571e07a4
s42=2a739b57 s43=77174639 d21=771746392a739b57
s44=e215647f s45=87f635bb d22=87f635bbe215647f
s46=47a14f64 s47=985b1e00 d23=985b1e0047a14f64
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