syzkaller login: [   29.025069][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   29.026483][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
[   29.029723][ T2835] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'.
Warning: Permanently added '[localhost]:33966' (ECDSA) to the list of known hosts.
1970/01/01 00:00:40 fuzzer started
1970/01/01 00:00:41 connecting to host at localhost:37881
1970/01/01 00:00:41 checking machine...
1970/01/01 00:00:41 checking revisions...
1970/01/01 00:00:41 testing simple program...
[   41.910664][ T2985] cgroup: Unknown subsys name 'net'
[   42.046512][ T2985] cgroup: Unknown subsys name 'hugetlb'
[   42.047070][ T2985] cgroup: Unknown subsys name 'rlimit'
1970/01/01 00:00:42 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:
22:48:40  Registers:
info registers vcpu 0
R00=00000000 R01=81fac1a4 R02=0005ee19 R03=8021b260
R04=8261ae40 R05=8260c498 R06=00000000 R07=8260c4e0
R08=00000000 R09=827e27ee R10=00000000 R11=82601f1c
R12=82601f20 R13=82601f10 R14=80208ac0 R15=8021b268
PSR=60030093 -ZC- A S svc32
s00=756f7267 s01=70632f70 d00=70632f70756f7267
s02=72202c75 s03=696d696c d01=696d696c72202c75
s04=a8a143e7 s05=3fce125e d02=3fce125ea8a143e7
s06=833f6b3b s07=3950f3f2 d03=3950f3f2833f6b3b
s08=d455e420 s09=842ea7f6 d04=842ea7f6d455e420
s10=8f85080b s11=53e2b4cc d05=53e2b4cc8f85080b
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=3b0f4537 s33=be389a69 d16=be389a693b0f4537
s34=6ca21e4e s35=0cd384cb d17=0cd384cb6ca21e4e
s36=812a4cf9 s37=b65cbed4 d18=b65cbed4812a4cf9
s38=199bfb3e s39=68a6567d d19=68a6567d199bfb3e
s40=48b4abc3 s41=263a7845 d20=263a784548b4abc3
s42=d426eeea s43=4ac464b1 d21=4ac464b1d426eeea
s44=4e2522d0 s45=3323c310 d22=3323c3104e2522d0
s46=f36127ac s47=9e205c0d d23=9e205c0df36127ac
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=00000024 R02=8362c680 R03=00000001
R04=def8b818 R05=824af58c R06=00000000 R07=00000012
R08=004a4000 R09=def8b860 R10=df95ddf4 R11=df95dbdc
R12=df95dc40 R13=df95dc08 R14=8180a574 R15=8045db74
PSR=20000013 --C- 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=36383936 s13=3a31313a d06=3a31313a36383936
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