[ 29.059268] audit: type=1800 audit(1542942328.038:27): pid=5922 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 29.102045] audit: type=1800 audit(1542942328.038:28): pid=5922 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 29.772175] audit: type=1800 audit(1542942328.788:29): pid=5922 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 29.791761] audit: type=1800 audit(1542942328.788:30): pid=5922 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. 2018/11/23 03:06:33 parsed 1 programs syzkaller login: [ 96.386672] ld (6085) used greatest stack depth: 15296 bytes left 2018/11/23 03:06:36 executed programs: 0 [ 97.200727] IPVS: ftp: loaded support on port[0] = 21 [ 97.200844] IPVS: ftp: loaded support on port[0] = 21 [ 97.226593] IPVS: ftp: loaded support on port[0] = 21 [ 97.230652] IPVS: ftp: loaded support on port[0] = 21 [ 97.272646] IPVS: ftp: loaded support on port[0] = 21 [ 97.284339] IPVS: ftp: loaded support on port[0] = 21 [ 98.631710] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.639394] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.647350] device bridge_slave_0 entered promiscuous mode [ 98.667087] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.678212] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.688017] device bridge_slave_0 entered promiscuous mode [ 98.714742] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.724113] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.734079] device bridge_slave_1 entered promiscuous mode [ 98.754019] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.762427] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.775009] device bridge_slave_0 entered promiscuous mode [ 98.785201] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.792331] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.803917] device bridge_slave_0 entered promiscuous mode [ 98.814655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 98.828711] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.835135] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.843219] device bridge_slave_0 entered promiscuous mode [ 98.851527] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.857932] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.865912] device bridge_slave_0 entered promiscuous mode [ 98.875633] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.884881] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.896939] device bridge_slave_1 entered promiscuous mode [ 98.904579] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.915732] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.924101] device bridge_slave_1 entered promiscuous mode [ 98.935550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 98.944238] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.952605] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.961371] device bridge_slave_1 entered promiscuous mode [ 98.970770] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.977303] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.985372] device bridge_slave_1 entered promiscuous mode [ 98.994632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 99.002598] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.011886] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.020644] device bridge_slave_1 entered promiscuous mode [ 99.039979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 99.047670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 99.066304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 99.084472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 99.115077] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 99.125521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 99.145069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 99.156016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 99.193574] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.207425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 99.308278] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.364730] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.405954] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.419375] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.431209] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.441467] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 99.450284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 99.461163] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.480489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.501853] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.519361] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.530381] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.541197] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 99.569128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 99.576337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 99.584576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.601960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.616927] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 99.628119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.638912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.646871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.659703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 99.669168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 99.676425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.703042] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.713430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.721969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 99.736322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.749218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.760138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.769763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.781167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.794971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.813616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 99.848732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 99.992185] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 100.005825] team0: Port device team_slave_0 added [ 100.012372] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 100.025367] team0: Port device team_slave_0 added [ 100.034873] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 100.044329] team0: Port device team_slave_0 added [ 100.052991] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 100.061047] team0: Port device team_slave_0 added [ 100.071103] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 100.081156] team0: Port device team_slave_0 added [ 100.096683] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.116701] team0: Port device team_slave_1 added [ 100.125422] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.137553] team0: Port device team_slave_1 added [ 100.149479] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.157320] team0: Port device team_slave_1 added [ 100.166417] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.176026] team0: Port device team_slave_1 added [ 100.185611] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.197486] team0: Port device team_slave_1 added [ 100.205819] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 100.220488] team0: Port device team_slave_0 added [ 100.242701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.267130] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.280558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.294626] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.306886] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.316244] team0: Port device team_slave_1 added [ 100.349908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.358384] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.371710] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.388033] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.408170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.421081] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.428599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.442407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.460324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.473531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.489786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.504415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.512231] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.520645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.528380] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.536416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.544213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.552155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.562598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.573625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 100.583828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.599275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.607382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.623177] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.635524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.643258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.651320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.659552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.666900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 100.680652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.689116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.697947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.709674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.719156] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.735351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.750385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.762034] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.773919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.784875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.809146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.817305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.842223] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.850371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.858173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.866257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.891121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.904653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.918293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.476617] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.483221] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.490565] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.496987] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.506982] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 101.590905] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.597335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.604115] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.610547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.630078] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 101.637460] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.643905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.650694] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.657099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.665576] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 101.684445] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.690978] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.697688] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.704141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.729522] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 101.792242] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.798737] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.805426] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.811899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.823613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 101.839594] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.846006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.852737] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.859183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.867328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 102.518733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.526983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.546065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.560016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.567270] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.575034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.531498] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.628009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.663009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.687008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.745247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.784336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.800993] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.888126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.941809] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.961638] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 104.993386] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.014973] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.097427] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.116761] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.124848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.202567] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.210068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.217109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.245554] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.257406] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.263987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.273607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.287978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.295420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.305485] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.322408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.333608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.352807] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.362427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.376629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.452644] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.472865] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.541389] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.585951] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.603322] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.640774] 8021q: adding VLAN 0 to HW filter on device team0 2018/11/23 03:06:46 executed programs: 6 [ 107.167740] syz-executor5 (7615) used greatest stack depth: 12944 bytes left 2018/11/23 03:06:46 result: failed=false hanged=false err=executor 4: failed: net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument failed to mkdir (errno 28) loop failed (errno 0) net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument failed to mkdir (errno 28) loop failed (errno 0) 2018/11/23 03:06:47 result: failed=false hanged=false err=executor 0: failed: net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument failed to mkdir (errno 28) loop failed (errno 0) net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument failed to mkdir (errno 28) loop failed (errno 0) panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x51d24a] goroutine 26 [running]: main.(*Context).printCallResults(0xc4204b6460, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:177 +0x3a main.(*Context).execute(0xc4204b6460, 0x4, 0xc42008a000, 0xc420090700) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:152 +0x2ae main.(*Context).run(0xc4204b6460, 0x4) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:123 +0xff main.main.func1(0xc420072540, 0xc4204b6460, 0x4) /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:86 +0x5b created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:84 +0x6e7