Warning: Permanently added '[localhost]:17697' (ECDSA) to the list of known hosts. syzkaller login: [ 36.248909][ T2836] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 36.249665][ T2836] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 36.250280][ T2836] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. 1970/01/01 00:00:39 fuzzer started 1970/01/01 00:00:40 connecting to host at localhost:33547 1970/01/01 00:00:40 checking machine... 1970/01/01 00:00:40 checking revisions... 1970/01/01 00:00:41 testing simple program... [ 41.626893][ T2986] cgroup: Unknown subsys name 'net' [ 41.738993][ T2986] cgroup: Unknown subsys name 'hugetlb' [ 41.740478][ T2986] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:00:41 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: 21:08:16 Registers: info registers vcpu 0 R00=00000000 R01=81fac1a4 R02=00087cd9 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=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=00000012 R02=5b934000 R03=827dc800 R04=ffffffff R05=846933c8 R06=00000048 R07=04200000 R08=827dc800 R09=def875dc R10=df955df4 R11=df955c04 R12=df955c18 R13=df955be0 R14=8180a534 R15=8041e4dc PSR=20030013 --C- A S svc32 s00=756f7267 s01=70632f70 d00=70632f70756f7267 s02=72202c75 s03=696d696c d01=696d696c72202c75 s04=d510d914 s05=1772c237 d02=1772c237d510d914 s06=a3c46df1 s07=3d4a1c1e d03=3d4a1c1ea3c46df1 s08=1c3dd6c1 s09=78df62ae d04=78df62ae1c3dd6c1 s10=0698faef s11=f0b2b971 d05=f0b2b9710698faef 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=61a6d981 s33=8e58c86a d16=8e58c86a61a6d981 s34=ad0e28fe s35=c0d11b19 d17=c0d11b19ad0e28fe s36=3b0a8817 s37=02566feb d18=02566feb3b0a8817 s38=d6b80ba1 s39=9196d6fd d19=9196d6fdd6b80ba1 s40=c2c18066 s41=142b509e d20=142b509ec2c18066 s42=b0b14d1b s43=738da82e d21=738da82eb0b14d1b s44=e6c08ca5 s45=d9003f53 d22=d9003f53e6c08ca5 s46=c0682616 s47=4643dd08 d23=4643dd08c0682616 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