syzkaller login: [ 52.500971][ T2045] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 52.504833][ T2045] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 52.516728][ T2045] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:11128' (ECDSA) to the list of known hosts. 1970/01/01 00:01:07 fuzzer started 1970/01/01 00:01:09 connecting to host at localhost:43709 1970/01/01 00:01:09 checking machine... 1970/01/01 00:01:09 checking revisions... 1970/01/01 00:01:10 testing simple program... [ 71.085470][ T2205] cgroup: Unknown subsys name 'net' [ 71.317267][ T2205] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:01:11 BUG: program execution failed: executor 0: EOF VM DIAGNOSIS: 04:45:02 Registers: info registers vcpu 0 PC=ffff80000913e658 X00=ffff80000913e650 X01=0000000000000100 X02=ffff80000a247000 X03=ffff800075973000 X04=ffff00007fbc3940 X05=0000000000000000 X06=0000000000000001 X07=ffff00007fbc3940 X08=ffff00007fbc39c0 X09=0000000000008390 X10=000000000000035a X11=0000000000000003 X12=0000000000000000 X13=0000000000000001 X14=000000000000035a X15=0000004edcc2d144 X16=0000000000000033 X17=0000000000000008 X18=00000000a895293b X19=ffff80000a37df88 X20=ffff80000a37df80 X21=0000000000000000 X22=0000000000000004 X23=ffff80000a37df88 X24=0000000000000028 X25=0000000000000000 X26=0000000000000000 X27=0000000000000002 X28=0000000000000000 X29=ffff80000a6abd00 X30=96e680000813e110 SP=ffff80000a6abd00 PSTATE=804000c9 N--- EL2h BTYPE=0 FPCR=00000000 FPSR=00000010 P00=0000 P01=0000 P02=0000 P03=0000 P04=0000 P05=0000 P06=0000 P07=0000 P08=0000 P09=0000 P10=0000 P11=0000 P12=0000 P13=0000 P14=0000 P15=0000 FFR=0000 Z00=0000000000000000:0000000000000000 Z01=0000000000000000:3f847ae147ae147b Z02=32bc5fdc466940f0:c47496dd912b64d8 Z03=0000000000000000:4126e18000000000 Z04=0000000000000000:0000000000000000 Z05=4010040140100401:4010040140100401 Z06=0000000000000001:0000000000000001 Z07=0000000000000000:3ffa3d1f8842d1e5 Z08=0000000000000000:3fb9a42967a912d8 Z09=0000000000000000:3fe344aa695eb6e8 Z10=0000000000000000:3fe0000000000000 Z11=0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000 Z18=0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000 Z30=0000000000000000:00000000f7d699b8 Z31=0000000000000000:0000000000000000 info registers vcpu 1 PC=ffff80000815ebf4 X00=00000000000000e0 X01=faff000004c98fc0 X02=0000000000000001 X03=f8ff000004c8a940 X04=0000000000000000 X05=0000000000000088 X06=0000000000000080 X07=ffffffffffffffff X08=ffff00007fbd79c0 X09=000000000000072b X10=0000000000000001 X11=0000000000000003 X12=0000000000000000 X13=0000000000000001 X14=0000000000000231 X15=00002f934ed1428c X16=0000000000000043 X17=0000000000000011 X18=00000000c6f2b5bc X19=ffff80000a5cc218 X20=0000000000000008 X21=faff000004c99088 X22=faff000004c995c0 X23=ffff80000a266080 X24=ffff80000a4a7198 X25=00000000ffffffff X26=f8ff000004c8a940 X27=00000000000751d0 X28=f3ff0000047b5b00 X29=ffff80000a92bb30 X30=05b68000087962a0 SP=ffff80000a92bb30 PSTATE=404000c9 -Z-- EL2h BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000 P01=0000 P02=0000 P03=0000 P04=0000 P05=0000 P06=0000 P07=0000 P08=0000 P09=0000 P10=0000 P11=0000 P12=0000 P13=0000 P14=0000 P15=0000 FFR=0000 Z00=0000000000000000:0000000000000000 Z01=6e616863203a7325:0064252074726f70 Z02=732520796c706572:203a6925206c656e Z03=0000000000000000:ff00000000000000 Z04=0000000000000000:0000000000000000 Z05=0000000000000001:4000040000000000 Z06=0010000000000000:0000000100000000 Z07=4010040140100401:4010040140100401 Z08=0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000 Z16=1000010000014400:1000010000014400 Z17=76d1846485f3cf86:59e192be3b052ccd Z18=c625cadc793d24d4:1ff15bd9b46c4564 Z19=24e1a8aa74c47c59:5f715e34d8bac838 Z20=963fbe5673935279:0dd3ede68812f35c Z21=9189fb063142e703:58a8f4057dd25230 Z22=08eb8f7ebb098a9e:804840aca3aadcb2 Z23=6c22623c0ec233c5:00a9214cfd0b7679 Z24=6b20657479622d32:3320646e61707865 Z25=dea4fc4c1b758870:ca7ceafa564831fd Z26=6915f06bc6966f2c:bf7e89eea447d4b5 Z27=0800000000000000:0000000000000002 Z28=0800000000000000:0000000000000003 Z29=0800000000000000:0000000000000004 Z30=0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000004