INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.30' (ECDSA) to the list of known hosts. 2018/04/30 10:28:01 fuzzer started 2018/04/30 10:28:02 dialing manager at 10.128.0.26:33975 syzkaller login: [ 48.653228] can: request_module (can-proto-0) failed. [ 48.664432] can: request_module (can-proto-0) failed. 2018/04/30 10:28:09 kcov=true, comps=false 2018/04/30 10:28:12 executing program 0: 2018/04/30 10:28:12 executing program 1: 2018/04/30 10:28:12 executing program 7: 2018/04/30 10:28:12 executing program 4: 2018/04/30 10:28:12 executing program 2: 2018/04/30 10:28:12 executing program 3: 2018/04/30 10:28:12 executing program 5: 2018/04/30 10:28:12 executing program 6: [ 53.715591] IPVS: ftp: loaded support on port[0] = 21 [ 53.835942] IPVS: ftp: loaded support on port[0] = 21 [ 53.880980] IPVS: ftp: loaded support on port[0] = 21 [ 53.948450] IPVS: ftp: loaded support on port[0] = 21 [ 54.052399] IPVS: ftp: loaded support on port[0] = 21 [ 54.148296] IPVS: ftp: loaded support on port[0] = 21 [ 54.283106] IPVS: ftp: loaded support on port[0] = 21 [ 54.420953] IPVS: ftp: loaded support on port[0] = 21 [ 55.891296] ip (4726) used greatest stack depth: 54248 bytes left [ 56.149297] ip (4743) used greatest stack depth: 54184 bytes left [ 56.857294] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.863789] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.923163] device bridge_slave_0 entered promiscuous mode [ 57.077800] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.079649] ip (4817) used greatest stack depth: 54120 bytes left [ 57.084376] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.156086] device bridge_slave_0 entered promiscuous mode [ 57.180205] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.186663] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.197373] device bridge_slave_1 entered promiscuous mode [ 57.239687] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.246195] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.295979] device bridge_slave_0 entered promiscuous mode [ 57.347820] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.354303] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.372875] device bridge_slave_0 entered promiscuous mode [ 57.389947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.428925] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.435436] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.465430] device bridge_slave_1 entered promiscuous mode [ 57.521474] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.527923] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.546197] device bridge_slave_0 entered promiscuous mode [ 57.571138] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.577622] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.612990] device bridge_slave_1 entered promiscuous mode [ 57.630759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.645700] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.652182] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.677366] device bridge_slave_0 entered promiscuous mode [ 57.693280] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.699797] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.727129] device bridge_slave_1 entered promiscuous mode [ 57.749261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.758660] ip (4859) used greatest stack depth: 53960 bytes left [ 57.768145] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.774609] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.807468] device bridge_slave_1 entered promiscuous mode [ 57.825187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.859977] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.866467] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.929097] device bridge_slave_1 entered promiscuous mode [ 57.976748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.987667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.001947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.011455] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.017954] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.064389] device bridge_slave_0 entered promiscuous mode [ 58.086271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.097939] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.141439] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.217605] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.224137] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.259554] device bridge_slave_0 entered promiscuous mode [ 58.275952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.318864] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.325361] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.345182] device bridge_slave_1 entered promiscuous mode [ 58.379698] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.396098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.433437] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.439906] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.473210] device bridge_slave_1 entered promiscuous mode [ 58.541980] ip (4907) used greatest stack depth: 53656 bytes left [ 58.543975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.599206] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.659616] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.671117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.715262] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.778943] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.843843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.854606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.894580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.904108] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.916621] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.927146] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.971498] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.032056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.039133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.093639] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.156662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.167593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.181957] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.196183] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.205817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.212746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.318611] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.385587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.392556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.422692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.429727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.443367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.450673] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.461836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.506966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.561647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.568641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.581906] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.613709] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.682120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.693999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.709271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.726551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.763742] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.788149] team0: Port device team_slave_0 added [ 59.835565] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.844856] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.854761] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.864443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.919910] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.947671] team0: Port device team_slave_1 added [ 60.085672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.092836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.108433] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.122926] team0: Port device team_slave_0 added [ 60.138241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.145316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.171191] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.179157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.197700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.253586] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.277306] team0: Port device team_slave_0 added [ 60.306825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.313945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.345722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.353875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.386442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.393801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.410164] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.449252] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.465999] team0: Port device team_slave_1 added [ 60.489892] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.506978] team0: Port device team_slave_0 added [ 60.526430] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.539949] team0: Port device team_slave_0 added [ 60.586981] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.614118] team0: Port device team_slave_0 added [ 60.625365] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.641308] team0: Port device team_slave_1 added [ 60.666362] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.689342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.708487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.735450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.743102] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.772018] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.794503] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.806384] team0: Port device team_slave_1 added [ 60.815169] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.822976] team0: Port device team_slave_1 added [ 60.861645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.869383] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.877483] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.911757] team0: Port device team_slave_1 added [ 60.942965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.972137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.006707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.028134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.038769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.053184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.061678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.078295] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.086781] team0: Port device team_slave_0 added [ 61.093522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.102981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.118529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.153272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.163634] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.184929] team0: Port device team_slave_0 added [ 61.205921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.215714] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.223230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.237113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.273290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.299140] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.317131] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.330348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.339170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.346151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.354964] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.393537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.403671] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.414574] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.457227] team0: Port device team_slave_1 added [ 61.469766] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.480796] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.497127] team0: Port device team_slave_1 added [ 61.512681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.529392] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.558414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.577980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.588889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.601780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.610178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.617233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.627218] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.637633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.647295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.656283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.688130] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.696419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.707551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.714467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.752283] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.778849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.806326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.832729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.857985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.872087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.893601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.909281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.921875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.953018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.981362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.001414] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.015875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.026915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.044199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.072376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.089303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.106852] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.115167] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.123758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.133485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.170225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.186555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.226485] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.235947] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.243828] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.268351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.288744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.304939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.317744] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.325858] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.337195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.365187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.392128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.424202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.474255] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.490459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.504814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.542850] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.559347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.578449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.795511] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.802025] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.808967] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.815434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.871101] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.877679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.144910] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.151409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.158338] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.164853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.255777] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.525233] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.531727] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.538635] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.545135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.588193] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.606464] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.612961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.619871] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.626345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.674733] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.697268] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.703762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.710613] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.717131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.754622] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.764483] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.770985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.777887] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.784372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.792618] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.824844] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.831325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.838248] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.844706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.924590] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.931901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.958835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.971381] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.979159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.995013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.002702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.037350] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.043807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.050699] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.057162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.114416] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.951662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.032457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.374270] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.518587] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.662302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.725502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.760220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.813482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.862860] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.043186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.275361] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.384581] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.491598] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.504537] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.513170] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.637899] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.722804] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.729267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.745254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.820583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.153776] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.160337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.169546] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.208777] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.217169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.234774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.313130] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.319432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.333284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.392504] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.398861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.407659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.447886] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.454543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.470688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.541965] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.548288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.559999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.597844] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.723216] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.729528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.742089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.044153] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.168750] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.211673] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.297573] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.330834] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.422756] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.582765] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/30 10:28:40 executing program 1: 2018/04/30 10:28:40 executing program 1: 2018/04/30 10:28:41 executing program 1: process_vm_writev(0x0, &(0x7f0000ed5000), 0x0, &(0x7f0000000000)=[{&(0x7f0000e44000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getrandom(&(0x7f0000000040)=""/68, 0x44, 0x2) 2018/04/30 10:28:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x3f00, 0x0, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/30 10:28:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='e'], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/30 10:28:41 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="f2"], 0x1, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x143, 0x0, 0x0) 2018/04/30 10:28:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ac6275446237d39467c383f12037b961ad0c1a4948851387ab1abd2b8d7e4101163acc7d6f7fb5aa32586957881a8128225e0783d1ce3cf6cbbedeab843772b4", "afdbd63d99d871b94c3cad26a50b1d914d9ac8fd05291a0dd010f7a9a3b7dab38c729833c1484f5844cab982d31c1d3ed4f39f0705205761e69c460389d1c4fd", "b857bf0485ceca379a70b0b783c8c154055347d32c3bc5678afe5e29f3d8c68c"}) 2018/04/30 10:28:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/30 10:28:41 executing program 2: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000000140)='pstore\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='afs\x00', 0x20, &(0x7f00000001c0)) 2018/04/30 10:28:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) close(r0) sendmsg(r2, &(0x7f0000000540)={&(0x7f00000002c0)=@ax25={0x3, {"fe20a0bc02713f"}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)}, {&(0x7f0000001800)='\f', 0x1}], 0x2, &(0x7f0000002800)}, 0x0) 2018/04/30 10:28:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/04/30 10:28:41 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r0, r2) 2018/04/30 10:28:41 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000000c0)) [ 81.676616] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/30 10:28:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/30 10:28:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x79b, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) 2018/04/30 10:28:42 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r0, r2) 2018/04/30 10:28:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/30 10:28:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00ecff00000000000000f9ff00"}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001400030500000000000000000a000000", @ANYBLOB="08000800001e000014000200000000000000000000000000000000018999cfe3ca7ed725bc01cd655438e525443d31b61beecce28736595b65cd656c5b7b0ee346065a344a8880fca9465fabdab9b18fd81723ffed0303bed3222ecab7b53dc87327723fd85b56551dbc0b3b86aad67c25a36c1eb832"], 0x2}, 0x1}, 0x0) 2018/04/30 10:28:42 executing program 0: 2018/04/30 10:28:42 executing program 4: 2018/04/30 10:28:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x79b, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) 2018/04/30 10:28:42 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r0, r2) 2018/04/30 10:28:42 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="f2"], 0x1, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x143, 0x0, 0x0) 2018/04/30 10:28:42 executing program 4: 2018/04/30 10:28:42 executing program 0: 2018/04/30 10:28:42 executing program 5: 2018/04/30 10:28:42 executing program 1: 2018/04/30 10:28:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='..', 0x410003, 0x0) dup2(r0, r1) 2018/04/30 10:28:42 executing program 6: perf_event_open(&(0x7f0000000f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x9, 0x0, 0x4, 0x2}) 2018/04/30 10:28:43 executing program 6: 2018/04/30 10:28:43 executing program 7: 2018/04/30 10:28:43 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200200, 0x0) openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x6) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) connect$packet(r0, &(0x7f0000000080)={0x11, 0xd, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) 2018/04/30 10:28:43 executing program 4: 2018/04/30 10:28:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:43 executing program 1: 2018/04/30 10:28:43 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000a05ae2), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/30 10:28:43 executing program 2: 2018/04/30 10:28:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/04/30 10:28:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x81, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "cf51a6005a56ad530eb92438df5303a0944cf42dcf596802b552caf50d02c79bcfafc4a34eadec45856b76b5b4aab5ebef270204603f9441e930762a15c9ed94"}, 0x48}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}], 0x1c) 2018/04/30 10:28:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000500000000000000000076657468315f746f5f7465616d00000076657468315f746f5f6272696467650064756d6d7930000000000000000000007663616e300000000000000000000000878e253840a5000000000000000000000000000000000000000070000000100100004001000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000700000073797a310000000000000000000000000000000000000000000000001f000000000000004c45440800000000000000000000000000000000000000000000000000000000f2dda18f0000000073797a31ffffffffffffffe800000000000000000000000000000001090000000400000000000000434f4e4e5345434d41524b000000000000000000000000000000000000000000080000000000000001000000000000000300000001000000000d697036677265746170300000000000006272696467655f736c6176655f310000696662300000000000000000000000007465616d30000000000000000000000085938df2f3a9ffffff00ffff0180c200000300ffffffffff00007000000070000000c00000004c4544000000000000000000000000f4ffffff00000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000100000100000800000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff010000001d00000040000000600100000000000000000000000000000000726f736530000000000000000000000074756e6c30000000000000000000000076657468300000000000000000000000aaaaaaaaaaaaffffff000000ffffffffffffff0000ff00ff00007000000008010000580100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000701000000000000ff7f00000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000600000073797a3000000000000000000000000000000000000000000000000003000000000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000001bb7ffb64dad002a1f59d06c8cc79a9d1d3892cf8f999751713ea63f08781000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000fcffffff00000000"]}, 0x460) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x100) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) 2018/04/30 10:28:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x2}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={"626373683000000000ff00", 0x8000000000002101}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x48000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000100)="58b9b678e52ddd72a5134ebbc4314c6f118aadaf4cdf25a56cc07f2cc303831761eede954c000804794fe3d9ad769404bb1bed5e98855f40c60c9191d957c8f7a70c6b0be186dd8f577e44f938b266e50dc9f5b5e18ce072be7af2678d72dc010caed2d2f7cacc8bb7e1058617f64ae9dea8228a4093ccbf03dacbce75f6fd0116286921277cfbf45dd3b4a57082d1e3352fc5064271045aa54ec76e4fe9091782efdeead1fff9b8a67c709593edf1d5633f9b0760f3960d53fedfd9867a226077738c556cfc817b4122a93f8451748ad1") 2018/04/30 10:28:43 executing program 4: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x161, &(0x7f0000000040)}) getpeername$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200) 2018/04/30 10:28:43 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f00000000c0)="5500000018007f01c02d1cb2a4a280930a0600007da843cf27d0f869390009402f002140020000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) r1 = semget$private(0x0, 0x4, 0x8) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000040)=0x98) 2018/04/30 10:28:43 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x408, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) dup3(r1, r1, 0x80000) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x7, 0x5, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, &(0x7f0000000200)=0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000dff000/0x200000)=nil, 0x4, 0x3, 0x1, &(0x7f0000fd3000/0x4000)=nil, 0x1}) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001900000000000000000000000a0000000000000000000000080015000000000008001900", @ANYRES32=0x0, @ANYBLOB="0405000008000400", @ANYRES64=r1, @ANYBLOB="08001900", @ANYRES32=0x0, @ANYBLOB="0600060000000000"], 0x7}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xffff, 0xa, 0x5, 0x80000000, r2}, 0x10) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000280)) [ 83.855977] !: renamed from bcsh0 2018/04/30 10:28:43 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x80000001410c3, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/30 10:28:43 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x9, 0x6, 0x7, 0x7, 0x0, 0x800}) prctl$setmm(0x23, 0x0, &(0x7f0000ffa000/0x4000)=nil) 2018/04/30 10:28:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0xfffffe90) [ 83.944886] IPv6: NLM_F_CREATE should be specified when creating new route [ 83.964392] IPv6: Can't replace route, no match found 2018/04/30 10:28:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/wireless\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x181000) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 84.046737] IPv6: Can't replace route, no match found 2018/04/30 10:28:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/wireless\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x181000) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/30 10:28:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x120) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000100)="f72ea7c9be83c5ffefc1b2fddcefb9000e05ada5dd012c78cbed7584198b7a7c09dca29d808ae01694f09c6f9a1c660e56066995e4da5eb63c1a5fc42a577a3d344af321170cd59c2e7a2c38a81b34ef7601cd271b363b9155ae", 0x5a) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000000000000, 0x0) syncfs(r2) 2018/04/30 10:28:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setname(0xf, &(0x7f0000000280)='self+\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000007c0)='/dev/snd/pcmC#D#c\x00', 0x1d1, 0x200) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f00000008c0)=0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000900)=@assoc_value={r2, 0x800}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmsg$netlink(r0, &(0x7f00000028c0)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="10000000992f0010002abd7000001000000cebbe990fd761452a3a2c478f7df7"], 0x10}, {&(0x7f00000006c0)={0x10, 0x26, 0x20, 0x70bd2c, 0x25dfdbfc}, 0x10}], 0x2, &(0x7f0000002800)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc8, 0x4000000}, 0x14) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x2, 0x2001) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r3, 0x3, 0x1, 0x1, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/30 10:28:44 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x4) 2018/04/30 10:28:44 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) getpgid(r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) io_setup(0x0, &(0x7f0000000140)=0x0) io_getevents(r3, 0x40, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)={0x0, 0x989680}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/04/30 10:28:44 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 2018/04/30 10:28:44 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xe4, 0x0) ptrace(0x4207, r1) ptrace$poke(0x7, r1, &(0x7f0000000040), 0x0) 2018/04/30 10:28:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:44 executing program 6: r0 = add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000000180), 0x8) keyctl$read(0xb, r0, &(0x7f0000000000)=""/193, 0xc1) io_setup(0x4, &(0x7f0000000100)=0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)='io.max\x00', 0x2, 0x0) ftruncate(r2, 0x9) setrlimit(0xf, &(0x7f00000004c0)={0x6, 0x5}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x40) r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x20000) io_cancel(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x4d5b, r3, &(0x7f0000000280)="1a3505ca43d24fe7bf82586706dc6c81c33d21d0d2949bbd1ac0f40302c46f3afe92c1b8f1a5cab49a05559b1b7e9b78f9a411c6f988173d5174b25a050ed794790e64b101ded41b0a003e658596059690672f3914e4570656661da3d54016ac1c0cd529a38b455b4fc1b9547a511d3df8960da253ee6b836ba8aa78422e910d378c7283114d020cd75045f2a4d99adee124ee17a3108c1bd766bdd065a2d9ca1c79a19fc61db11c7abc4d2b04db2b749f4963574c69203a7944ec2370fa31ab51bfec", 0xc3, 0x9, 0x0, 0x1, r4}, &(0x7f00000003c0)) r5 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x8, 0x8000) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000400)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000440)={0x4}) 2018/04/30 10:28:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000000001, 0x2042) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="56dca09e", 0x4) unshare(0x20000400) ioctl(r0, 0x20000000002201, &(0x7f0000000100)) accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x4, 0x8, [0x12f7, 0x6, 0x4, 0x6, 0x2, 0x2, 0xfffffffffffffffc, 0x3]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) ioctl(r0, 0x7, &(0x7f0000000080)="3e5c296171ee0f9d24530c0f8ae22811a99bbf8a458ef84717cc2c0a3ec0dbd33423c6a542bed25d667f266f00e316381bbbb7a5cc38ef817183a44ad42f976bb0151b258b58b8fd831e16f9702612e8c95a2d3f5117ba860ce3d5a48b56a402f7e9040eb4aaf2") 2018/04/30 10:28:44 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/123, 0x7b}, {&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/101, 0x65}], 0x7, &(0x7f0000001480)=""/132, 0x84}, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000015c0)=@req={0x28, &(0x7f0000001580)={'eql\x00', @ifru_settings={0xfffffffffffffff9, 0x3, @fr_pvc=&(0x7f0000000000)={0xff}}}}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendto$ipx(r0, &(0x7f0000001600)="4c91c397512bfa197aadab742b6efa32ab4d6c042e5db32711c39629d81aa1b1029afc261ff24a3b395f1a5a4c203a376800068a37db8651a5552f1c954e", 0x3e, 0x10, &(0x7f0000001640)={0x4, 0x1, 0x2f0a4f4f, "5d1cd55749f9", 0xffffffffffff9ea3}, 0x10) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000619000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/04/30 10:28:44 executing program 2: prctl$void(0x20) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 10:28:44 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000380)=0x1) r1 = dup(r0) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/04/30 10:28:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:44 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) socket(0x26, 0x5, 0x3) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) 2018/04/30 10:28:44 executing program 3: r0 = socket$inet(0x10, 0x8000000000003, 0x6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x100, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x4, 0xffff, 0x5, 0x401, &(0x7f0000000000)='ip_vti0\x00', 0x6, 0x0, 0x8}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x82, 0x0) recvmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/133, 0x85}, {&(0x7f0000000400)=""/74, 0x4a}], 0x3, &(0x7f0000000480)=""/11, 0xb, 0x7f}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r1, 0x28, &(0x7f0000000500)}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet6(r1, &(0x7f0000000500), 0x0, 0x12020, &(0x7f0000000540)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/04/30 10:28:44 executing program 4: ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f00000018c0)=""/135) r0 = socket(0x10000000000010, 0x3, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ff9000/0x4000)=nil) vmsplice(r0, &(0x7f0000001740)=[{&(0x7f00000001c0)="5bad25af62bced1863c91036307f0e2682feb58e7b847e32a52a953a762f24ea2648c55aa6cb788aacc1f7ae23cb0bbbd34036374bf3f9a8d7559fb27014d8c9bc15ac6fb2b695ee5538a9de2bf574bd73100e3077e2b0b2730d3c744984c1b5fc59611ea25dce1cbcc61739a0a8ed38d1766af03eb2c240415dd3c9b555ba55fd763a2ab1a26096c8492d83c54bf71153888b95c4886fffa666487a94c0854aee33ad", 0xa3}, {&(0x7f0000000380)="73057c5c194856ae10739f8e20e0dc062f7c26436f2c998c7de9430f77cf692bb1ebcf03106e5350559a1c02f3c4e5b9990241215a9016dc69b1328ab5e4512cab70054d67f25b1790cf990188355ec508d4d5ad682af4e8525c70e979d41f4eb6ff8d827a1c7c6bd9979d292ba429298362c1e3c00104bcbf2de7fa46eeb60abf0319d4a3bf662c34e6805aab21e089b5c4134fa5d8e43a6221018bbfe9a3a2a8d10b8f6c62a66e20a2e52ed061d8e8704cb9b0af2fd786f5b3f88373ffcfe275bea06c731b4122ef61c3e275244e932776599639d0f4db3e287819e70a5b8dad4ddea64fb4d9334a3a95b3b3b3558975cd", 0xf2}, {&(0x7f00000002c0)="067d7877e66204e6efb606c1fc318a34", 0x10}, {&(0x7f0000000480)="4948bcdcbb8580885c9d77490f27878245826ca95579a4b886a3d7422ad6da546fa0b371e67352f9481662b7fd766a6706bc85c3d44e49e4824cb0dd55a6f1d021e38f8a7ba9ca0b14986e207ece44859f5e34b2d78e32cd4fe680ee8aa035648cf31166d913254c105f052c358cfe85d81e62ca17aa9001e9f43abd3eaab9bc701579fabd84b59fc1a18f3c8c10743266d292d9de3f09facdd079301bf0178d5679a356ca84378e838864827f0f882ccd4417c4fd935380c395d689b083c0e66056941c36f638017a5461a764ca01ad917147d9880ba7d0ca1a0cb1", 0xdc}, {&(0x7f0000001800)="8ee7f3bfe7f9fcb84f1f564e86562434460124ee0b13f7aa6022663d5a853ba21874e3d5a1e070eab1e6da0adefc8741eb8937da264dbd8ad63823970b33c16225f37c37b343b744af899f11573cb26915b322249456fbe126a251a76989475f88e1aa828d79b722b412a4de501cbb9e92f687f42ba797c4ed28245407c4911c2df8f571224c4b22", 0x88}, {&(0x7f00000005c0)="6422efb9e5a96deca4d614f4202ee872aea498700a26cd0972d914e79f2bba", 0x1f}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="3abeb0f7d5635e8dae7d5807e0fcdca268ccd4529e001fabfc6554ce9e2684938ff0f93d77797ee606bd656c87e0f6eb3f3a3f23687b26ea53b8f0cd417a55", 0x3f}, {&(0x7f0000001640)="fbdcd5c4117c8d1c3912341b5c728cb11ce6f347b96f7167f8b37f4a50be284e52adfa39ce210af5b7b48c0414991dc25a0342af778681b1d4e70da54a36df5d5c6bd2199924cb20a2ee85f4a75f367513c1572494880179179a84a85233b173aa9c3969aee3556bc0f73d9f18f2e0ae19b75fb9ac1760a5825849e9d6661142a00b967dbc91d94b47165de989051b5ce57a869be1a5f19bc3b10433c67be532da2ba5753807c8d231ba31ccf01d5da4f526ef17bea4c334998ac0efe6385ecfb13e3363bb40f22dde1c3751ee7731ef5db9c157184a5da9a6dbf02437c3b8c90629987474", 0xe5}], 0x9, 0x1) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@ipv4_newroute={0x38, 0x18, 0xf01, 0x0, 0x0, {0x2}, [@RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @u32}}, @RTA_PRIORITY={0x8, 0x6}]}, 0x38}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000580)={'team_slave_0\x00', @ifru_map={0x3, 0x2, 0x40, 0x7, 0x59e, 0xe7}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000001980)) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r1, 0x920, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000004) 2018/04/30 10:28:45 executing program 1: socketpair(0x1, 0x1, 0x933, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@generic, 0xfef6, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000180)=0x0, &(0x7f0000000200)=0x0) setresgid(r3, r4, r2) socket$kcm(0xa, 0x0, 0x0) 2018/04/30 10:28:45 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) gettid() getpid() r0 = gettid() r1 = getpgrp(r0) ptrace$setopts(0x4206, r1, 0x5beb1283, 0x0) 2018/04/30 10:28:45 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'team_slave_1\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4c}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x39, 0x4, @thr={&(0x7f0000000100)="a3e8242e4ad13e34301912a5eece1925b800be1ad8c2e91a592ef9a69fdb8cb8ece5a4f3517ca55a375edddb947bc319a17812eb5076071aa99a0ba0701b329e051794bf1008e85259d55ab459430d50", &(0x7f0000000180)="95b49ef2a01a84f4493497c1894b989a4df49e1f632d445247b582e4e1ff6a763842b409efbbf7ea89010dee98543a0c1930d78e5899f0e0b187d99531e0bfdbcaedd24dff056bf131f55a4011168c1d57147c5f385239b31f9fcbaff31df4fe12f62c4b6bc5"}}) [ 84.991487] netlink: 60 bytes leftover after parsing attributes in process `syz-executor3'. [ 85.059181] netlink: 60 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 10:28:45 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0\x00', 0x2}, 0x18) clone(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000040), &(0x7f0000000000)) 2018/04/30 10:28:45 executing program 4: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x2, 0x0, 0x7}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x80000000, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) recvmsg$kcm(r0, &(0x7f0000001140)={&(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/122, 0x7a}, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000200), &(0x7f00000001c0)=0x4) 2018/04/30 10:28:45 executing program 7: unshare(0x20000400) r0 = msgget(0x2, 0x4) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x2) [ 85.243844] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0, syncid = 2, id = 0 2018/04/30 10:28:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f00000010c0), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x770146ea, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0x80, 0xb5, 0x1, 0x1000, 0x0, 0x8, 0x800, 0x2, 0x4, 0x5, 0x2, 0x33a, 0x0, 0x100000001, 0x7fffffff, 0x40, 0xfffffffffffffffb, 0x5, 0x29b1, 0x20, 0x7f, 0xfffffffffffffffb, 0x3ff, 0x1, 0x8, 0x9, 0x86e, 0xffff, 0x90ce, 0x3, 0x3, 0x7f, 0x0, 0x6, 0x4, 0x3662, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0xf}, 0x1000, 0x8, 0x5, 0x7, 0x9, 0x100000000}, r1, 0x7, r1, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000, 0x0) 2018/04/30 10:28:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x2, 0x401, 0xffffffffffffffff, 0x8000}) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bond_slave_0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x3f, 0x7, 0x80000001, 0x4, 0x6, 0xf800000000000000, 0x5c8, 0x8, 0xfffffffffffff752, 0x7, 0x6, 0x2, 0xffffffffffffffa8, 0x6, 0x2, 0x5, [0xfb, 0x7]}}) 2018/04/30 10:28:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:45 executing program 1: rt_sigtimedwait(&(0x7f0000000000)={0x1f}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x2cfe) r2 = dup2(r1, r0) r3 = socket$unix(0x1, 0x3, 0x0) readahead(r3, 0x100000001, 0x915c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000180)="45f25488cf527e89e82e0dee1e49664203bbfe51734a76bea98f1e11f5ffb9be02687c5364c13155b3b108f27d33e7edc540968e5e28f52dafbc18b07e5f451f2fd02a8370602897c93ccb2d298f928bfe58e33919dc3cd9d239e68d7f35248fdd7995e1e28468b74dc5e31e2d", &(0x7f0000000200)="24fcaba85c095a3fbf56f97bf636dae1bd6abfc79d14628ead9418c73fb75d32fa64fc9c0af7adcea1bad0fa3d06b48afa837e683cd465c5dabe745ea0c0", 0x2}, 0x20) fstatfs(r2, &(0x7f00000000c0)=""/173) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/04/30 10:28:45 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="1400060000000000bbf1ffff000000000000000014000100fe8000000000000000000000000000aa"], 0x40}, 0x1}, 0x0) 2018/04/30 10:28:45 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) set_mempolicy(0xc003, &(0x7f00000000c0)=0x5, 0x6) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) fcntl$setsig(r0, 0xa, 0x28) 2018/04/30 10:28:45 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x3, r0}) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xfff, 0x4) 2018/04/30 10:28:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) uname(&(0x7f0000000000)=""/221) write$sndseq(r0, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @addr}], 0x30) 2018/04/30 10:28:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) [ 85.801872] IPVS: ftp: loaded support on port[0] = 21 [ 86.026401] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 10:28:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x2, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) 2018/04/30 10:28:46 executing program 0: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@local, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$setstatus(r1, 0x4, 0x2400) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) 2018/04/30 10:28:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25}, 0x2c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0xf35d}, 0x1) sendmsg(r2, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) getpid() 2018/04/30 10:28:46 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x1ed) 2018/04/30 10:28:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x2, 0x401, 0xffffffffffffffff, 0x8000}) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'bond_slave_0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x3f, 0x7, 0x80000001, 0x4, 0x6, 0xf800000000000000, 0x5c8, 0x8, 0xfffffffffffff752, 0x7, 0x6, 0x2, 0xffffffffffffffa8, 0x6, 0x2, 0x5, [0xfb, 0x7]}}) 2018/04/30 10:28:46 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) set_mempolicy(0xc003, &(0x7f00000000c0)=0x5, 0x6) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) fcntl$setsig(r0, 0xa, 0x28) 2018/04/30 10:28:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}], 0x38) r1 = openat(0xffffffffffffff9c, &(0x7f0000001180)='./file0\x00', 0x1, 0x149) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/4096) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000010c0)={{0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100}, 0x401, [0x1, 0x1, 0x8, 0x5, 0x7d8, 0x4, 0xbac, 0x20]}, 0x5c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x80000001, 0xfffffffffffffff7, 0x7, 0x3, 0x1f, 0x8c5e]}, &(0x7f0000001140)=0x10) 2018/04/30 10:28:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) [ 86.886500] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh 2018/04/30 10:28:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4000000000000, &(0x7f0000a7dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 86.950483] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh 2018/04/30 10:28:47 executing program 3: r0 = gettid() r1 = getpgrp(0x0) tgkill(r0, r1, 0xf) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) unshare(0x8000400) fcntl$setflags(r2, 0x2, 0x0) 2018/04/30 10:28:47 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') unshare(0x400) umount2(&(0x7f0000b1d000)='.', 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fchdir(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000e7bffc)=0x405, 0x4) 2018/04/30 10:28:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0002, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0x1000, &(0x7f0000000100)=""/4096}) pipe(&(0x7f0000001ec0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001580)={0x0, 0x1c, &(0x7f0000001540)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1b}, 0x129ee00000000}]}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001600)={0x0, 0xffffffffffffff7f}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001900)={0x0, 0xd0, &(0x7f0000001800)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x789d}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xdd, @dev={0xfe, 0x80, [], 0x19}, 0x8f4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x17, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24}]}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001980)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x5, 0xd97, 0x9, 0x5a08fa01, 0x100000000, 0x40, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x4, 0x4, 0xfff, 0xffffffff, 0x100000000]}, &(0x7f0000001a80)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001fc0)={0x0, @in6={{0xa, 0x4e23, 0xfff, @empty, 0x101}}, 0x1ff, 0xfff}, &(0x7f0000002080)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000020c0)={0x0, 0x6, 0x9, 0xffffffffffffffe5, 0x6, 0x0, 0xffffffff, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7, 0x20, 0x6, 0x81, 0x6}}, &(0x7f0000002180)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002980)={0x0, 0x4, 0x6, 0x5, 0xff, 0x800}, &(0x7f00000029c0)=0x14) sendmmsg$inet_sctp(r2, &(0x7f0000002b00)=[{&(0x7f0000000080)=@in={0x2, 0x4e22, @rand_addr=0x5ac}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001100)="24d8d5cad0becdcad4efee6eb4fc7fc89ee6e654b51cec5e364d0bc918adffaf9d8a6665e12c383f311c45d1d020c5dccce56437e3624615b6ef05af05e7f3024a7428b6bda113ff6d901a2d181b0f314915d9527704f44eb3ac6425df0ae0d59c4a425cecc87c7f0cab0d6ecc20d90296612e1335fa9a74cecb0ee89eec322459b423e7a415ecb29fe31862f3c88a4fa3ac7c3d685a230b6dd0540e804f51718da6118fdbbe5c65939e8e", 0xab}], 0x1, 0x0, 0x0, 0x8015}, {&(0x7f0000001200)=@in6={0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001240)="2d68315e840a4376598c2a447e74bc45e87bb9eb32a817b4400f33f3377931459cabfac5126793d26c56b05dac591df1e0b77f9a8d3ea7bb608eaf3a56191d64771c1e09811c90aaec82611c5d2933b8a09686fb662740cc1a330f7d19291a3f1dbd13d24d1a546aa8158c88745edea97bb09c7992d0baadf7671ce42351d14c4ce91c4816b1dd881b1146dc95ae95d805f80f04b6e1a0b748fabc4ce0eb3057166e87bfadf6de1cbfd7dc40b48396c158cbdefe2b95b995fdd56886c4894b582c068e4abeb3a2ab860d388dd991862a860133094c2ceccafd1fabf0dd95eee5be4768ce9cea89f872", 0xe9}, {&(0x7f0000001340)="50ee4be29468fe182f1d414f69e98e5538d997f22c3020dc45413c2faad100b5517b4725b287d21220aa4364af68d97fa0939080c555f37403425fd3976e786fc08de5169a", 0x45}, {&(0x7f00000013c0)="6671460087117c19b4ca8aed9d113a92dccb08f59ce47c1c7b74a695ce44674493f1c184f20b872ef4fd885d1f0a98f2ea4def2c50acef814fb148", 0x3b}, {&(0x7f0000001400)="5f9709065eec7ee7e4fd55a56ae91713914deac83bd6eadafcf31283bcbd9ba57d7024bfe719d47fa85d0a00b491912e5d76ecde63b9d3cdfeee950686648eeae0f5a1d4eda1d92f1d4ddc1cad10d449738e3e2f15e28edbcf4cecdb188cac7d4ea3a02e44075fc7a119172865a5f4a0b7739bda858151203b7eaa84d0d0e875c382098ac4bb646608051ee4b41d0e24e52bca2c2b6417dbc438b49c3ed6c5ca1785e443c3e95629e24ab518174444d17556344f508805666f1d392d8d21e3e1f152fb0503df00bb392a0c06d5a48cb055daf4f1cf04d3c3d132b10b6e3278e8367fd5623e0f0c6b9c742c44eba3ba7ffbad98a218", 0xf5}], 0x4, &(0x7f0000001680)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0x6, 0x100000001, r4}}, @authinfo={0x18, 0x84, 0x6, {0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0xfffffffffffffffa, 0x633, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xe215}}, @authinfo={0x18, 0x84, 0x6, {0x80000000}}], 0x88, 0x800}, {&(0x7f0000001740)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001780)}], 0x1, &(0x7f0000001ac0)=[@authinfo={0x18, 0x84, 0x6, {0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x200, 0x798}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7fff, 0x20d, 0x2, 0x8000, 0x8000, 0x0, 0xbb45, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0xfffffffffffffc00, 0x1, 0x400, 0x6, 0x8, 0x20, 0x5, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @init={0x18, 0x84, 0x0, {0xdf, 0xff, 0x7f4, 0x5}}], 0xe8}, {&(0x7f0000001bc0)=@in6={0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000001c00)="ef9fcc0004457cf4bf424db90d912ff45d0655349efc40de516c61b3df08dad6a837eaf6e0bd2cdff24214efe02a0754b113c8973442e00b52fb23d33195fb6a992d75f71b36abab99e1b8051511f2499a118d417ad37153051d52f5115b72dac0ae7f3da128fe5f55c2e9a7678d9c5eeb464a8973a20547236e236395732326060ea8817f904d1b4921df7abad6fd23b3ef316693e277e0f606e689047854fc3226045572fb391e857a51e1aa8d", 0xae}, {&(0x7f0000001cc0)="d3c31d55aed9dfa6d4c4b2189d5d8de4c7c65a3e2d9c9791fc55118534a7ea8c735cb34e78b88cb72226609ac75d", 0x2e}, {&(0x7f0000001d00)="b3851d17bca2eb9d1b661239b804220fb036eae2fcce515c28897e4a695d63d05a41eff3338bdfe751f44f01cd5c24831bf66c8cb952a1dda92266650b149520fe5502508abe790a7da1758d97e2741beb8b055cfaf7d67a71c0af03681d69696df49aed2fc28ef66d755329eb25059f89008fa2780bfba160a07bd7c2c4ccf0197cd2", 0x83}], 0x3, &(0x7f0000001e00)=[@authinfo={0x18, 0x84, 0x6, {0x87}}], 0x18, 0xc800}, {&(0x7f0000001e40)=@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000001e80)}, {&(0x7f0000001ec0)}, {&(0x7f0000001f00)="6ffb", 0x2}, {&(0x7f0000001f40)="81aac2a88f0f928e3f2640bcf781c04ded48ac00ee05214b5f6bfbdd67540a4cdc0d23d5537d4d711a", 0x29}], 0x4, &(0x7f00000021c0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8002, 0xf3a1, 0xfb0, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x4, 0xfd, 0xfff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x101, 0x8, r9}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x70}}], 0x88, 0x4}, {&(0x7f0000002280)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000002700)=[{&(0x7f00000022c0)="9525a48189c1524a38fb93be404eca53e4167dbd392ca95ca4f6324a3c63e6befbe4db0e78e523a1bcf29f79a2e5eab8321e9af58c72e0fd0adc37e47e47f89d92d7006b4141233fbce4e7d5179b304efb38ed88be83895a55a1dcd0602db95ffc", 0x61}, {&(0x7f0000002340)="b962db2c9952c945e02bc90127b687d99d0fcef967c36d26aac981d91ad91bac2d1bd386752eaa4228b3c8890e168617d503b200217305a5395dfb17207fb589b02f23c79cbc6093ee5e093c187fa985c4e32dd4f0f9400e30beaf39f945924c4029eeebabe3bae688d2aade4a13659efe12b780f9bf3c30e3d6ad372ee8e049509a2e5155ff1697b64b527cdf51efed565c77dc", 0x94}, {&(0x7f0000002400)="7eed07c67a16152e12aa782418a7f01ade22d1778ce41f3857ea7072a23d25b7c44cd80b3ae4512789849ad5f251687f48f8fc3776fad680e79911ca579c18d8abf4ed3f82393e96bc43a8298fe1db9c345de2a727d70730211627acfe39a4ff09d13081188a3570469758839beade64a17ee9f4358137ad6d778f96b80eab96c623065cbf988a4f88ed446f6457550d59d0248087", 0x95}, {&(0x7f00000024c0)="4447393a612929d67a8ce2e8521b39bd834a4867395ab22f0209474d786b16ca27dde89119ab20e107bce5882bd3a827938fd48df7f0b1147a0c7993b4c7031ffe8821ad69ebce1d357fb58bec80269d041fe59d781713c8fc0dfb1095e4f334b37701bbe14b09b51a9c18786ae487bc07b303c1e85d7ce9ede6554a4c70bedb0549b87e6d636fa88402d3228c5b3a3da9a149a39b6911ef9621907d6fc4952db80308c85f25956e095f19d9b867c482a66ddaa3f99bffeb43517b018e008760c30941d14f8a0747f271098a264b886c2dd4a2a0e8ff48719f93c7117e4b6b6e4ced04d1852cf78ed497ecba4cdaf47c1c887bf075", 0xf5}, {&(0x7f00000025c0)="ca9e353fc5ec4677cba9ea7e7ab74f616231443e4f6b78252bcc44b37a7b8469e5ba6261f984826934f670d206ebc3b407d1ded9a77b32cb1227bc964b6d454472aa4d9d10522cfa5faf6c2de45bf0587482a0b642158de1dc", 0x59}, {&(0x7f0000002640)="b63c80f060fcc877a86853758f3c241bf5e950783886cda246590cac0473e93d2830dea8e8c516ad8b7682a6fc07668d77e6eebd4e7529fb1614fa8669046d5189e26d590f52626a8ba6cc6ba64ea348a05b5b1b62d02bc604672aa7f27e0e0254a2f7b17b9584a016642c3546167194c3371ad50694693059417ca415b5736e8265eaf77a2126154281160b6bc1c41745144226240036ec6cd24c629d92f7d088dac3d69577d7cc9324", 0xaa}], 0x6, &(0x7f0000002780)=[@authinfo={0x18, 0x84, 0x6, {0x2f}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffe}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2}}], 0x68, 0x8000}, {&(0x7f0000002800)=@in6={0xa, 0x4e24, 0xfffffffffffffffd}, 0x1c, &(0x7f0000002940)=[{&(0x7f0000002840)="7b8ec955a2d5a119a94fc8ceddfc6978809f4c2c037bf0db39ce54f9d0ebb74ae79db19c48b34565ce53c536caae83252374e51766aac6da89aa60fa838d3313866d832f4302a83b8f15f0bec522762b50d2cf41dcff8af082fb36b6492ace90963b1a6ed7a0d2c881a38fcbdbfda6688c8efef3cd3b7744d218f67727f308ab6e88e618726ee35edd27d7994b1edba6f60fbd35ee006695319d188049b4f24dc97455ac9596bef37abf7ba6b13b801afe2bedf0c9599ffe24fa37cfdd514915630dbae07d5315bb21c769db96e2905695ff99e70059459ed6", 0xd9}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="1800000000000000840000000600000002000000000000001800000000000000840000000600000020000000000000000000000084000000050000001000000009000000180000000000000084000000000000000000f8ff1800b600180000000000000084000000060000006e8500000000000018000000000000008400000007000000e00000010000180000000000000084000000000000000000ff7f01004d2020000000000000008400000002000000030002000200000001000000000000000000", @ANYRES32=r10], 0xc8, 0x8010}], 0x7, 0x4008000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x90, 0xfffffffffffffffe}, &(0x7f00007fbfc0)={0x627, 0x0, 0x0, 0x2}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/30 10:28:47 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, "93d2451b85bed42e4c83f1bee93c63c7fbe2bc29c3b702d8ff03903dac00781a2204dd28e1438e115667c76c"}}) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 2018/04/30 10:28:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x71e0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/04/30 10:28:47 executing program 1: r0 = socket$inet(0x2, 0x4, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/04/30 10:28:47 executing program 3: socketpair(0x11, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0xb02, 0x70bd2d, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8804) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r3) 2018/04/30 10:28:47 executing program 2: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1b3dba7536b8579bacf376d8a6e181162dfbc53d45bc0f051d301db5adce3596bdd9d756f3cc1c0ad88ff4c240f691a4af052775d9f8100d421cdae13da49d4e", "986bd9915b539794cf6d0c31a740980a66c0ff41a65bb781ff5a692d9d981f91", [0x10001]}) 2018/04/30 10:28:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) 2018/04/30 10:28:47 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) set_mempolicy(0xc003, &(0x7f00000000c0)=0x5, 0x6) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) fcntl$setsig(r0, 0xa, 0x28) 2018/04/30 10:28:47 executing program 0: unshare(0x8000400) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8001, 0x101000) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x0, 0x3, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, 0x3a) fsync(r1) 2018/04/30 10:28:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200081, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) 2018/04/30 10:28:47 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0xfe5, 0x100) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4dda, 0x12880) memfd_create(&(0x7f0000000380)='f)[{-\x00', 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0x5, 0x0, 0x1000, 0x3ff, "932a9384085fa30e3f82a1efec6942a2dfbe6aca0e43b28d37b39c2ae37715574021f755bfffead6fb3aa81e", 0x4}, 0x0, 0x0, 0x6bd, r3, 0x0, 0x6, "490162b7ef7641668c09bec52fd9c4e6dfce608c0b6fc749347cc6321e3128816e45bd78394d8fa7e5fdb2b79a223bfd41de770dbe6fac8dc32e7a08e19c0550", &(0x7f0000000100)='\x00', 0x1, [], [0x2, 0x101, 0x3, 0x3]}) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000280)=0xea) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000340)=0x1, 0x4) getsockname$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x10) 2018/04/30 10:28:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001700)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vsock\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000440)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d710ec95f6a9de73eab0f6e7683fa45e1ad4bb017e6aaae05464b4c0944778b032fe9fa7445325ab38975a504e66021924a137c1bd23ac8107525bd6ae2a10376b33cab12a69c8d94d79e32f32b"}, 0xd8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000480)={0x0, 0xffffffff7fffffff, 0x6, 0x8001}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r2, 0x1000, "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"}, &(0x7f0000001540)=0x1008) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001580)={0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x5}, 0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001600)={r3, &(0x7f00000015c0)=""/28}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) 2018/04/30 10:28:47 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x8, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x5, 0xbd, "3aaffe36ede44c4222f03cbc75667d0896397270bd6fb1aba16baddc2020b209af5520908d658aeabd9ba0ee5305523a8d2eba47804f6fd445d3b16186cd4719cc695fbaa16f1821e01f4d7e9a82a385ddbb62a5007d70ad644de1480e38c784ca185a65ef136beea665ee3a56aa6b8e65c025650323cb0170fdd6ee9d13dacdb8c3ec73a2d0a905ed20da6d1dfe849e217097d61ef6dee1f1e551a3689128652956c00271090e3608ebe2607cd5d19ecec0c121132f22591feb544a15"}, 0xc5) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000), 0x14) 2018/04/30 10:28:47 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1000, 0x4) pread64(r0, &(0x7f0000001180)=""/4096, 0x1000, 0x0) 2018/04/30 10:28:47 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000002) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) 2018/04/30 10:28:48 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x8, 0x401, 0x0, 0x4af979aa, 0x7fffffff, 0x1000, 0x5}, 0x1c) 2018/04/30 10:28:48 executing program 2: 2018/04/30 10:28:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xc00, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x6, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="a8d423032174561ac75dbb128722938e6d122d99c5e9d9a6666e96", 0x1b}, {&(0x7f00000011c0)="3e1599babfe017b2d29838af3c59b68e77c1002ee78c16a9fd3cb23fb9421979e08c1645ed8c50482edf41c902eec84ae8f547a8fd400bc59e8aa94d83c73103c50180dd4b49b372a57d9838c0d02e264b76917522007c4980973faffc0c9d648d612a26cf92e63aafa01288236f95f69a1f962e3466d1965ad676a12631a785bc6502ad8f87277096b5b3e706ebd68c1c71", 0x92}, {&(0x7f0000001280)="371fc495ec397545e0e3045da83a46ee353de4cdb2718fab20d5aef5e7b6b6431a16e81b5f2056d5fc613de59484356e870f9d9f1679c68d98db36aba7d7730619eec7f9b33854903072", 0x4a}, {&(0x7f0000001300)="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", 0xff}, {&(0x7f0000001400)="908b1d39930ff70788fa1dbb8b8a3727749f2119fdd4e21740e524231981d1b051baf71f20136fc14c3f743bd5659136773bb122bfe24e26ae900a2c2df077cef849a06b5003a3f81cf33fcac5b58e5c787c533c67816bee5b51afba3940a533ca65ae3bbe3ec05777aab74a7cae753238ba02915aeccccf2a5d48567df4705b0e3b2d8a6c5ad12904da1b409ef34a9168476ba22c9e7a54319e654477e5170e68749145620ebbc6a3744dd8311802bb7df72d76059e9409a4c41540dca6049dc27ce80c219b8247a83eb5d923e9cf04a0b28716effb15acd17719d75f", 0xdd}, {&(0x7f0000001500)="eec45079844574efac8c2a859634d55a9c206b110f0149c7d343135353e2b8edbf0888e2beee3d7e77cad5935710f910a1e6dbc33dfe29fc307cceda00c0e833726e63d45ffecb8754a7ec06fad20f69886694d40d083c739018223bd679bbfa166ce6c2c1bf5ef9c7ec3c28e562d8984e42ff638e3249b7dc4cad24b263c4884638a51bb7600f0c3a1ea97c57ea001a23014c201acb8b27efaaa5fab413865e36c684102c0f5e098fb5e492b325148a886e2c0ce92511", 0xb7}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="7d8323cb4f1a57624d60349213a083ea3edeaf42ba944e11afc4a6565e5f8d5626a518fa7bf12030647dc6d8", 0x2c}, {&(0x7f0000002600)="9f34d4d0b4c435bd7f80688f54edfda256bd5830d0e5c4c8a960c72ddcaa5a17806bec0c8e8685a89683d12dc4e21cc9b1b1309cf8f9eb972d328d4af4cb788572d4ed65185985e3775a9cdfc7610219e71cf60f05a687ff67766c5db8c9c4ef44c85d6ce45f5388b5f1b6bae9b8f2a77c782f2c163ca7cd12ad90656bbf37647b2081f4b865669af146985ea492027c9f7c2124d2d702d5b7cdfc21c8cc2a147bd96c3051508652b1b11e22e9f939b1cca5f071068d0a98803696c14979fc6f759d92a1e046", 0xc6}], 0xa, 0x0, 0x0, 0x44000}, 0x40) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="d002948465959f197fb085924a56ab1c46c8b30f16cbbcf499f956d6b5a4d8d4afd0857a339e7e6793ad2ba28298249cb621f3f2e8ff9d651fb9f889afeef1e73ae2b2e222a5dd92e56633fe3d175fe4a48fb7a78d0417a1062dee7fa10d3aaa2365675bc193f7cd7f4e60ffbfa59841a45abfac6140e06b40903bbb7a64980994d01d8883309f034a8c006cfd9af3679ecfc98cb50e94") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002800)=0x0) wait4(r2, &(0x7f0000002840), 0x1000000, 0x0) keyctl$set_reqkey_keyring(0x3, 0xfffffffffffffffe) 2018/04/30 10:28:48 executing program 6: r0 = semget$private(0x0, 0x3, 0x340) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000000)=""/221) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x14}, 0x1}}, 0x2, 0x6c3b, 0x0, "dc66c4563e4dc60e210018a8ab07d1f21a732f472533d6366715c5387f0dcecdb6f235c63eb94cae16439410b3cae2389a685b09b53d341321b877fdaa039218dd759a8f711bae606729a495e3a72e6f"}, 0xd8) [ 88.407388] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 10:28:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x401) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x2, 0x4, [0x5]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/30 10:28:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9b2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000100)=0xa33c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "17ecd7df279778ee74d7046af18202a11fc7264e2e3f3b710684c84d0bdde4392a7fddc6acea733e7b37c7d0"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x4e, 0x4) open(&(0x7f0000000140)='./file0\x00', 0x180, 0x80) 2018/04/30 10:28:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/106, 0x6a}], 0x6, &(0x7f0000002480)=""/122, 0x7a, 0x9a9a}, 0x40) umount2(&(0x7f0000000080)='./file0/file0\x00', 0x6) inotify_init() r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffc94) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) sendto$ipx(r0, &(0x7f0000002580)="019bd825ce99aec04daf4690e2dbc51a36f9dc22470ac09f5b4405b3f439c6d30ded4b7bdff7cdb25de9df12d301c2b3d0f1c6c6df9638e24defcac77e0a87633af968705e45ebb18167a126995a17a33b65c9d686767bb05234d78805c8da816c35377940356e8467964e85d22713", 0x6f, 0x40, &(0x7f0000002600)={0x4, 0x8, 0x1, "e84a26757a4c", 0xfffffffffffffff9}, 0x10) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002640)=0x4, 0x4) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x4000000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002540)) 2018/04/30 10:28:48 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="ac", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff8}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80), 0xfffffffffffffdb6}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2a8b, 0x3) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x3, r2}) name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x4a, 0x1, "520c0928dc5625c284e54bd6af8325a48bf70178aa57016b81ff82a1b125807f5180198f40e2241e4420cb0322a5736e365b7c6ab5e82bea90463026b12a1a943024"}, &(0x7f0000000200), 0x1000) 2018/04/30 10:28:48 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x406200, 0x0) ioctl$TCGETA(r0, 0x4004556b, &(0x7f0000000000)) 2018/04/30 10:28:48 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000002) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) 2018/04/30 10:28:48 executing program 7: syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000002) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) 2018/04/30 10:28:48 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) connect(r0, &(0x7f00000002c0)=@ll={0x11, 0xf7, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0xffffffffffffffe7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x101400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400400, 0x0) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000380)={{0x3, 0x6, 0x1, 0xbda0000000000000, "88df80e2f778bfc3c7d62c72e83450283b128ec944a929640e66eb07f725be5a1d2064d6b48a0e35f6d2d4e3", 0x5}, 0x0, 0x0, 0x3, r4, 0x6, 0x4, "1012c1000ae1eec671506cb8e015e448f8af8b0b7f4ddc504d829b845f2229fe983e86f2d9d5f9d7af325a1c4b6a5e745dbfa82aa19a7befc3b2a40d4caed218", &(0x7f0000000280)='vcan0\x00', 0x6, [], [0x101, 0x0, 0x8, 0x6]}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r5}, 0x10, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="9b5e67ef549580f3eb08", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000000000000081c8b30c4424fe9dc9b7b00e9a8e12d47b8da598acf726caea058f7deeb734841ff840af0a984b5f0e7d73568cc867899c1a288a1bbb71218419ce964685583f42dba648f6bd67c49dd9caa9"], 0x48}, 0x1}, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000001c0)={0xfffffffffffffbff, 0x2, 0xffffffff00000000, 0x71, 0x378e3ef0, 0xc2, 0x8, 0x6, 0x5, 0x9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vcan0\x00', r5}) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x41, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000200)={'vcan0\x00', r5}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000004c0)=0xfffffffffffffffe, 0x4) 2018/04/30 10:28:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000008000000170100000300e5020100000000ff23843500001701009dc0af00002ad304f8414300000000000000000000000000"], 0x30}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r4}) 2018/04/30 10:28:48 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000000140)=@abs={0x1}, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') readv(r2, &(0x7f0000000400)=[{&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/66, 0xff4a}, {&(0x7f0000000380)=""/92, 0x5c}], 0x3) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x400) 2018/04/30 10:28:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7ff, 0x244000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x24, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) 2018/04/30 10:28:48 executing program 0: lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) unshare(0x40600) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8000, 0x3, 0x5, 0x1f}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) mlock2(&(0x7f00007d2000/0x3000)=nil, 0x3000, 0x1) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x17, 0x1, &(0x7f0000000080)="d4"}) name_to_handle_at(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000001340)={0x1063, 0x0, "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"}, &(0x7f0000001300), 0x1400) 2018/04/30 10:28:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xb1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff4c1, 0x402) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0xffeb) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000003c0)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x73, r2}) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000840)={0xa6, 0xffffffffffffffff, 0x80000000}, 0xc) write$binfmt_aout(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000356a24e73d316b36b0d63f98f15c57122b66b4cb4960e47eb6009ce01d9f89da914802771f572e67aad8779913f26e83d06cb44241375edb2fe67567c53dc7bf294e443cdfb150b86bbf015c41c0b33ffd6cfad7b1306a370bc82228d0f28e9954d603ecfc20853b2c7aa2ca17a8f15ffcfd66a34f4d580bd12193c619ed091079a0df93714f2e1c63c0b30e6c50935b481eb65e86ac96d5178bfdc96a1e3177ca41ae89a439dc09453c943e20fdb193cc047c2e24e05040f543bb4bd1ca8f3a4cab20ebb28411b72391d7b6a498ae5541865baeb2311e264d24ee85160240aac6ebc3a3a3a127944f327b9d8049abe26fb1abdf77ee3261ec42fe0f09900000000000000"], 0x420) 2018/04/30 10:28:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000080)=0x392) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0xffffffffffffff68) 2018/04/30 10:28:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) [ 88.941813] Unknown ioctl 35123 [ 89.023251] Unknown ioctl 35123 2018/04/30 10:28:49 executing program 4: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x2000000000000, 0x0) ioctl(r0, 0x227e, &(0x7f0000de6000)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x40000000000fff, 0x18008, 0x10, 0xfffffffffffffffa, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) 2018/04/30 10:28:49 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc6, 0x900) mq_timedsend(r0, &(0x7f0000000080)="7626fba4cd3a0239f4fcef772eaab3c6bdf0bd8f4d59e1fb9f8d4d62fde5f96c51a83dac740ba95240b4b410984b48afd98aeb0ea26d80bfd7c9790cb38c9932fac6e8fa55327f348803a467120fe7f5613148d628453dd16afdee414dd22c6d3c2e8c68719af65879f1bdac0f3f8e66202336ef97256dc5c44ab6fad189bcd37727dcd5e72b0af334a59ad955e6803cf0bd6e0c961ea97d318079ea6485910c0e08", 0xa2, 0x40, &(0x7f0000000140)) syz_emit_ethernet(0x3, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYPTR64], &(0x7f0000000000)={0x80000000000, 0xffffffffffffffff, [0x0, 0xffffffffffffffff, 0xfffffffffffffffc]}) 2018/04/30 10:28:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x610001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x40, 0x9, 0x7fff, 'queue0\x00', 0x6}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) 2018/04/30 10:28:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000005740)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005600)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f0000000200)=""/150, 0x96}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/129, 0x81}, {&(0x7f0000000540)=""/87, 0x57}, {&(0x7f00000005c0)=""/103, 0x67}], 0x7, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/52, 0x34}, {&(0x7f0000001780)=""/15, 0xf}], 0x3, &(0x7f0000001800)=""/95, 0x5f, 0x5ea0}, 0x6}, {{&(0x7f0000001880)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001900)=""/51, 0x33}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/102, 0x66}, {&(0x7f00000029c0)=""/50, 0x32}, {&(0x7f0000002a00)=""/80, 0x50}, {&(0x7f0000002a80)=""/138, 0x8a}, {&(0x7f0000002b40)}], 0x7, &(0x7f0000002c00)=""/97, 0x61, 0xffffffffffffffff}, 0x6}, {{&(0x7f0000002c80)=@l2, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d00)=""/95, 0x5f}, {&(0x7f0000002d80)=""/220, 0xdc}, {&(0x7f0000002e80)=""/25, 0x19}], 0x3, &(0x7f0000002f00)=""/102, 0x66, 0xf12}, 0x8001}, {{&(0x7f0000002f80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005440)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/38, 0x26}, {&(0x7f0000004040)=""/67, 0x43}, {&(0x7f00000040c0)=""/229, 0xe5}, {&(0x7f00000041c0)=""/111, 0x6f}, {&(0x7f0000004240)=""/165, 0xa5}, {&(0x7f0000004300)=""/11, 0xb}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/204, 0xcc}], 0x9, &(0x7f0000005500)=""/228, 0xe4, 0x1ff}, 0x7fffffff}], 0x5, 0x40000000, &(0x7f0000005780)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000005880)={0x0, 0xa4, &(0x7f00000057c0)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xdf, @mcast2={0xff, 0x2, [], 0x1}, 0xe3fd}, @in6={0xa, 0x4e24, 0x0, @empty, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23}]}, &(0x7f00000058c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005900)={r4, 0xfb8f}, &(0x7f0000005940)=0x8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) connect$netlink(r3, &(0x7f0000002b40)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000005980)='/dev/vcs\x00', 0x234880, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x2) r6 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x20000) r7 = msgget(0x0, 0x9) msgctl$MSG_INFO(r7, 0xc, &(0x7f00000059c0)=""/168) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f00000000c0)=r6) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) 2018/04/30 10:28:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0xfffffe7d) write$sndseq(r1, &(0x7f0000000200)=[{0x1, 0x7fff, 0x6, 0x2, @time={0x77359400}, {0x7f, 0x8}, {0x5}, @note={0x5, 0x100000001, 0xfffffffffffffffc, 0x7fff, 0x5}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xc5, @tick, 0x0, {}, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0xc05c5340, &(0x7f0000000340)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0xa99}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000380)={{0x4, 0x8}, 'port0\x00', 0x4, 0x8, 0x80000000, 0x81, 0xffffffff, 0x100000000, 0x5, 0x0, 0x4}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x2, "c811"}, &(0x7f0000000440)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x7fff}}}, 0x84) 2018/04/30 10:28:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) select(0x40, &(0x7f0000000180)={0xffffffffffffffff, 0x400, 0x8, 0x100, 0xfffffffffffffffd, 0xffffffffffffffe1, 0x3, 0x1}, &(0x7f00000001c0)={0xffffffffffffff41, 0x20, 0x58, 0xffff, 0x68a9, 0x8, 0x100, 0x20}, &(0x7f0000000200)={0x8a2e, 0x3f, 0x5, 0x39, 0x7, 0xffffffff80000000, 0x0, 0x7f231d2e}, &(0x7f0000000240)={0x0, 0x2710}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x2400) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0xfffffffffffffff9, 0x800, 0x4f, 0x4}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x5, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/30 10:28:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:49 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') getdents(r0, &(0x7f0000000140)=""/98, 0x2a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0xcc, 0x0, 0x4, 0x284, 0x274, 0x80000000, 0x321, 0x9}, "c42aa909d9c05676c31eea1c2d4d9f22", [[], [], [], []]}, 0x430) getdents(r0, &(0x7f0000000000)=""/72, 0x48) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/30 10:28:49 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0x358}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xffffffffffffffee) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/30 10:28:49 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="5500010004003f0008000900090000008800dd000800080000010600"]) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) unshare(0x40600) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x0, 0x4, 0x7}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/30 10:28:49 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:49 executing program 1: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)={0xfffffffffffffffc, 0x0, [0x0, 0x8c6]}) 2018/04/30 10:28:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, 0x3) 2018/04/30 10:28:50 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/30 10:28:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0xfffffe7d) write$sndseq(r1, &(0x7f0000000200)=[{0x1, 0x7fff, 0x6, 0x2, @time={0x77359400}, {0x7f, 0x8}, {0x5}, @note={0x5, 0x100000001, 0xfffffffffffffffc, 0x7fff, 0x5}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xc5, @tick, 0x0, {}, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0xc05c5340, &(0x7f0000000340)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0xa99}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000380)={{0x4, 0x8}, 'port0\x00', 0x4, 0x8, 0x80000000, 0x81, 0xffffffff, 0x100000000, 0x5, 0x0, 0x4}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x2, "c811"}, &(0x7f0000000440)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x7fff}}}, 0x84) 2018/04/30 10:28:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:50 executing program 6: prctl$setname(0xf, &(0x7f0000000080)="130e2f000000") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x50, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400, 0x80000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3ff, 0x0) 2018/04/30 10:28:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="ca", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f0000000000)=0x5) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) 2018/04/30 10:28:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000300025f5080000000000000000480502000000000000000000000000000000002002ccf0448fc78a5f368f3106d71847d9f0fb8eec064abdc54b5b102e4cc50a3e0f8352e626f39d45562f3d3c6e4b694b2fbffd2e9fb3b38ba26e3438247271a914fa0a27a8fb8784e85fc7ecb85286e94d3be58451b583ba858a9ea398f473e7bc4e", 0x87) 2018/04/30 10:28:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000140)=""/132, &(0x7f0000000200)=0x84) recvfrom$packet(r2, &(0x7f0000000280)=""/246, 0xc6, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0xfa, 0x4) 2018/04/30 10:28:50 executing program 1: r0 = eventfd2(0x800000000000007, 0x200000000000) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x66, 0x181002) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/04/30 10:28:50 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/30 10:28:50 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r0, &(0x7f0000000140)=@generic={0x8, "8fd756a66549dc3769d987a4edf598c299c42dd3ce39cd81a253c4a0c09c1d4fe7607ad037553c7af75e961b8197ee1cf78c48f79b6feddb8dde057e20acf071b4bb495b0432057ad0a57b06fd8eab155bd2a36386b2680f6cfb13f6371b668772e8186399c624341b42ec9071a7a4e9cdf14c94bede672059ce9aa94aed"}, 0x5a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x0, 0x8, 0x4, 'queue0\x00', 0x3}) 2018/04/30 10:28:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x138f) 2018/04/30 10:28:51 executing program 0: futex(&(0x7f0000000ffc), 0xb, 0x0, &(0x7f0000000000), &(0x7f00000acffd), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/30 10:28:51 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3, 0x1, [0x3]}, &(0x7f0000000140)=0xa) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000012a7ec)={0x14, 0x6, 0x10000000000001, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/30 10:28:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:51 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x400) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x3, 0x3, 0x80000001, 0x3, r2}) 2018/04/30 10:28:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:51 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bcsh0\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x5, 0x4, 0x5c2e, "6c6edf350dfe"}}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100007fbe, 0x8000000) ioctl(r1, 0x6, &(0x7f0000000080)="0f9f7c5685e1637f0cd1cf4e61a817df230ed2604bfd1119afa0ede4c7de794d94db185f6476b80a004a50f67f4636c8f0ac2fd604639f31ffb165c427e51a867965152979cb2dfd08ad1a4674e59ecb9430b324e836bbe821b2118bf2a5e11f4053bd331c8ae6381c2f83ab315603cbe2ce915c1b632d31fbff0bcb944f4db8622c907cf8feb16ac102b16774a0f57f0e7ef4b1128bb711a3258780724179cf3f101ecb8d52e2eac3494aeb4bdbc53c9df064d580b83ddb197f993b45cc5a1c6cdcb0795440fd3c11b0770ce4dce618158910") 2018/04/30 10:28:51 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3) write(r0, &(0x7f0000000080)='#!', 0xfffffffffffffdec) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/30 10:28:51 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x400040, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e24, 0xf7b, @dev={0xfe, 0x80, [], 0x8}, 0x401}, {0xa, 0x4e22, 0xfffffffffffffaaa, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x40, [0x7, 0x5, 0x75a, 0x2, 0x0, 0xff, 0x5ec, 0x72e0]}, 0x5c) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x6, 0x0, 0x45c}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/179) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/100) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x8, {0x2, 0x4e20}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x9, 0x8c2d, 0x400, 0x3, &(0x7f0000000200)='veth0_to_bond\x00', 0x200}) 2018/04/30 10:28:51 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x9049dfec27be09a5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000080)="5f7adba95a94b045cd3177358fc5508c2b5dce1ee775374f96879933024c329b85", &(0x7f00000000c0)=""/55}, 0x18) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f}, 0xa) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/205, 0xcd}], 0x4) 2018/04/30 10:28:51 executing program 0: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x3}, {0x3}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/30 10:28:51 executing program 6: socket$pptp(0x18, 0x1, 0x2) r0 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r0) 2018/04/30 10:28:52 executing program 6: r0 = epoll_create(0x102010002) flock(r0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x42001) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/04/30 10:28:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'bridge0\x00'}) preadv(r0, &(0x7f0000000240), 0x8a, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) 2018/04/30 10:28:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:52 executing program 2: mlockall(0x2) mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00007d0ffa)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x5, 0x11, r1, 0x0) clock_getres(0x0, &(0x7f0000003ff0)) 2018/04/30 10:28:52 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bcsh0\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x5, 0x4, 0x5c2e, "6c6edf350dfe"}}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100007fbe, 0x8000000) ioctl(r1, 0x6, &(0x7f0000000080)="0f9f7c5685e1637f0cd1cf4e61a817df230ed2604bfd1119afa0ede4c7de794d94db185f6476b80a004a50f67f4636c8f0ac2fd604639f31ffb165c427e51a867965152979cb2dfd08ad1a4674e59ecb9430b324e836bbe821b2118bf2a5e11f4053bd331c8ae6381c2f83ab315603cbe2ce915c1b632d31fbff0bcb944f4db8622c907cf8feb16ac102b16774a0f57f0e7ef4b1128bb711a3258780724179cf3f101ecb8d52e2eac3494aeb4bdbc53c9df064d580b83ddb197f993b45cc5a1c6cdcb0795440fd3c11b0770ce4dce618158910") 2018/04/30 10:28:52 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='vcan0\x00', 0x10) ioctl$sock_bt(r0, 0x0, &(0x7f0000000080)="2c8e61406f6b95998e2af3a40917fab18829280158e4edd44672071555d5bd1bc84ae6280b73850116d194c701d6279322584f8599183155c6d636bbc143fb862fe21487e5a2867dbc227dd727970c8fb35089ad540c22e30e7d078667438b0d3ef5f5e73ebbd10450433e909a47b4f711ccce17c28e88fa5aac4087bb956af832bcab1cc752338fd9aa1b4c03e59de7deec06b73e8752ba482fca210d") ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x52d}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x20044880) 2018/04/30 10:28:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) read(r0, &(0x7f0000001140)=""/20, 0xffffffffffffffbc) 2018/04/30 10:28:52 executing program 6: unshare(0x8000400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mq_timedreceive(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x2, &(0x7f0000001040)={0x0, 0x1c9c380}) listen(r2, 0x1f) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/04/30 10:28:52 executing program 3: unshare(0x40600) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0xffffffffffff98eb, &(0x7f0000000080)=[0x0], 0x1}, 0x20) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000040)=0x6) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/04/30 10:28:52 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'sysfs\x00'}) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/04/30 10:28:52 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000001c0)=""/246, &(0x7f0000000180)=0xf6) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getrusage(0x1, &(0x7f0000000300)) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1085020}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00cfdb17", @ANYRES16=r2, @ANYBLOB="140129bd7000fbdbdf250100000004000500080002000a00000004000500080003003f000000080001004e200000080001004e220000080001004e2000000800040002000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x400c0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x81}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r3, 0x400, 0xfffffffffffffffa, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r3, 0xe0, "8dd0b4efacc40939e08f5945c641c52e9203f5cbfa737c204d503c52e7d9a377d0a9ecf94b4f7be3fc672866c7e2cbfd5288dd6b318d8ecc046fd623d4b2a64ded9fd45760bb2de420d692e42153396a1ed5e520119c0cf7345b8586ba747eb1b248d68f3e20cdc74289be0ca5407142c3b79798682e4a0c1646fb23371d379f14c25f529e71e3df15d4fea0cc1f7d6254782271a4ee3fe05bc773654364262a253f84963782399a93e2cc421e3e5c9f3b3694bacc39faba4efc560bfaf1b4fa4db66879f6286ccfa77a1f6f691e422748b2e494eb6b325a2606a5246aec20b0"}, &(0x7f0000000580)=0xe8) socketpair(0x5, 0x7, 0x7fff, &(0x7f0000000000)) 2018/04/30 10:28:52 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x10180, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}], 0x50) 2018/04/30 10:28:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x1}, 0x20}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) fcntl$notify(r1, 0x402, 0x0) 2018/04/30 10:28:52 executing program 6: unshare(0x8000400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mq_timedreceive(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x2, &(0x7f0000001040)={0x0, 0x1c9c380}) listen(r2, 0x1f) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/04/30 10:28:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:52 executing program 1: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffff, 0x5}) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000061fec)=ANY=[@ANYBLOB="73656375726962099bccd3ef751430"], &(0x7f0000b1f000), 0x0) [ 92.935347] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/30 10:28:53 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x10000) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffef8) 2018/04/30 10:28:53 executing program 1: r0 = socket(0x10, 0x2, 0x0) fdatasync(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@bridge_setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0xf0ffff, r1}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x4, 0x7, "1657076d510d9023a9227977f93f754f26633171a2777865ed6f6e213317d8782a5f5503a5f2c72ee53d4e730cfee1c9a7cbc542269ea205aba252df7eb788c82cc347464af78736a5674ee5cbe44c62"}, 0xd8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x3, 0x4, 0x3}}, 0x26) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40400, 0x0) 2018/04/30 10:28:53 executing program 4: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r0, &(0x7f0000000380)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) rt_sigpending(&(0x7f0000000140), 0x8) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xffff, {0xfff, 0x1, 0x4, 0x0, 0x20, 0x800}, 0xd2f, 0x1000}, 0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) 2018/04/30 10:28:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:53 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x18071, r0, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x202000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/04/30 10:28:53 executing program 2: r0 = eventfd2(0x0, 0x800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000640)={{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x9f27, [0x2, 0x7, 0x7fffffff, 0x0, 0xf2, 0x0, 0xedd, 0x10001]}, 0x5c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000000c0)=""/193, &(0x7f0000000040)=0xc1) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffffff, 0x1d4) 2018/04/30 10:28:53 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007000200e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xaf) r1 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002e80)={0x0, @local}, &(0x7f0000002ec0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004d40)={@multicast2, @multicast1, 0x0}, &(0x7f0000004d80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004dc0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000004ec0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004fc0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000050c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000005200)=0xe8) getpeername$packet(r0, &(0x7f0000005240)={0x0, 0x0, 0x0}, &(0x7f0000005280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000052c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000053c0)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r11, 0x7}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005400)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000005500)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005940)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005900)={&(0x7f0000005540)={0x3a4, r1, 0x20, 0x70bd29, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff8001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x24c, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x80000001, 0x8, 0x2, 0x6}, {0x7, 0x10001, 0x9, 0x10001}, {0x1, 0xfffffffffffff000, 0x81}, {0x6, 0x10001, 0x6, 0x4}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r12}}}]}}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x8050}, 0x4000000) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/224, 0xe0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x7fff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144aff0ae9", 0x12, 0x0, 0x0, 0x0) 2018/04/30 10:28:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5e, r1}) close(r0) shutdown(r0, 0x0) 2018/04/30 10:28:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000a06010000d96794ea700000000000000800010006000000"], 0x1c}, 0x1}, 0x0) fchdir(r0) [ 93.413626] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 93.455186] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/30 10:28:54 executing program 6: unshare(0x400) r0 = shmget(0x3, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/54) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2204c0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) 2018/04/30 10:28:54 executing program 0: unshare(0x400) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xb3, "ced98c89b0628545a4e819c8f02724ffafb5d2584d1d902f4ad16acf63033a6c3b97bac6a4af76d33409722936259187d2ea52b98b499584a798bb70aa90010e778e8b9a911a9c285d2153517f9bb1111105c271a99e569c91471cfd79ebd3e1236c2fa859a0515ab22d4d6511a5a43405ddc53aaa73ccb6ae63e61b37b99d09ffb3a664f784df565f51363a363ef6ed10430958320fe84db30a66e4711e311626125460c06073f7bd856db7adc47cdebbfa31"}, &(0x7f0000000440)=0xbb) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0xffffffffffffff81, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="52ee9c84bced7cfa10868daf54487261088f03ec29dac9ace1e8546b9958681816db532e6959937250d10cf2b35c15f25be65b5e06d6eb8f8265c775d47af18af0de8edf50310fee6f34e54497", 0x4d}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000100)="f8b8c399403aec30b485446b5856f50f2efcbd02ac7cf15f38", 0x19}, {&(0x7f0000000140)="cc2b9e9510ab6245224260a4e520e6e591adf70954579a0ab1fd891333a3de3a609d987db2b51176f3996119c01367bd266f6efda88691031d8221cb68b9f3cf0527c49121991d562bf4c646b600bde8939d33ed5db80608758d6595eda3ae980680ea0fbca7a6a1b15bf6af945956cc9ad80a9f779d58172f5a7b439c9caf83b639c9ecc6c4867e23", 0x89}, {&(0x7f0000000200)="c8da1d9b5d30073eee08c24c0c968c9fdc17702d88536008a044e741080176bbac9de2d70d77b6d040dee0eba519c2b3253f1d4d9c57d1684f59e852dd8130efeefea7a035000d37c30aa929324c474c6d2e83ef905cae9829da4a43ec50e444ec63c258789547c8afb4e2c24f988c615e78f5d4cc213fe82590bd69d8b0ea20b78716a211152b1b380d641c44606cbffa94a0982b0f763067b8847b1441dc6d27ab93853eb0123a67079cdab683993d02287f108665042268e268095748b0749eba68a4c4f1", 0xc6}], 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000008400000005000000000000000700000020000000000000008400000008008000fe00000000000000fd000000000000bb18000000000000008400000005000000990a00000000000018000000000000008400000007000000000000070000000020000000000000008400000008000000fe8000000000000000000000000000211800000000000000840000000500000000000000000100002000000000000000840000000200000000100c000800000005000000", @ANYRES32=r2], 0xc0, 0x4}, 0x4040000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000580)={0x10001, 0x8, 0x34a82e43, 'queue0\x00', 0x7e94}) bind$vsock_dgram(r0, &(0x7f0000000640)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffff8}) 2018/04/30 10:28:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000700)=""/219, 0xdb}], 0x1) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x40, &(0x7f0000000040)={0x1}, 0x8) 2018/04/30 10:28:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000780)="98", 0x1}], 0x1, &(0x7f0000028000)}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/04/30 10:28:54 executing program 4: r0 = socket$inet(0x2, 0x4, 0x80) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x3, 0x90, [], 0x27e, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/30 10:28:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x100000001, 0x0, 0x5, 0x80000000, 0xfffffffffffffffe, 0x0, 0x4, 0xae0, 0x37, 0x3, 0x9}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) 2018/04/30 10:28:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x20, 0x13, 0x1}, 0x20}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) fcntl$notify(r1, 0x402, 0x0) 2018/04/30 10:28:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x2, &(0x7f00000001c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x0, 0xca, &(0x7f0000000000)=""/242, 0x41100, 0x1000000000}, 0xffe0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x402000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002380)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x10000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x3f, @multicast2=0xe0000002, 0x4e22, 0x1, 'lblc\x00', 0x1c, 0x10001, 0x21}, 0x2c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x4}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000002340)=""/33, 0x21) modify_ldt$read(0x0, &(0x7f0000001280)=""/160, 0xa0) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000001340)="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", 0x1000) fchmod(r0, 0x2) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) 2018/04/30 10:28:54 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='binfmt_misc\x00', 0x40000, &(0x7f00000000c0)="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") getpeername(r0, &(0x7f0000007880)=@hci, &(0x7f0000007900)=0x80) 2018/04/30 10:28:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x2, &(0x7f0000000200)=""/253, 0xfd}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYRES32=r0], 0x4}, 0x1, 0x0, 0x0, 0x10000}, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x3f, 0x2, 0x10, &(0x7f0000ffc000/0x2000)=nil, 0x2}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)={0x24, 0x26, 0x2ff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @str='/dev/autofs\x00'}]}, 0x24}, 0x1}, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/30 10:28:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x7, 0x7fff, 0x401, 0xe, 0xffffffffffffffff, 0xc17}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffc}}, 0x800, 0x800}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000580)={0x77982c835316fd05}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001}, 0x2c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x101, {{0xa, 0xfff, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x4, [{{0xa, 0x4e23, 0xae2, @empty, 0x6}}, {{0xa, 0x4e24, 0x8, @empty, 0x7}}, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, {{0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xc4}}]}, 0x290) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000200)=""/129}, 0x18) 2018/04/30 10:28:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:54 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80000) unshare(0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/43) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/30 10:28:54 executing program 0: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300)) 2018/04/30 10:28:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet(0x2, 0x1, 0x80000000) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0xfffffffffffffffe, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f0000000000)="5202853bc2", 0x5, 0x20008080, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000140)=""/49, &(0x7f0000000180)=0x31) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/2, &(0x7f0000000100)=0x2) 2018/04/30 10:28:54 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={"74756e6c3000000100", @ifru_data=&(0x7f0000000040)="8183f0064da74e3dd791317ce1415ce59a689a499c1769c8ec8da4d425245d62"}) 2018/04/30 10:28:54 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80000) unshare(0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/43) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/30 10:28:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/30 10:28:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:55 executing program 6: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80000) unshare(0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/43) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/30 10:28:55 executing program 0: unshare(0x40600) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000000)) fallocate(r2, 0x1, 0x7, 0xf210) 2018/04/30 10:28:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1f, &(0x7f0000000080)=""/75) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/04/30 10:28:55 executing program 4: clock_gettime(0x0, &(0x7f0000004fc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/83, 0x53}, {&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f00000003c0)=""/127, 0x7f}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x8, &(0x7f00000014c0)=""/135, 0x87, 0x101}, 0x2}, {{&(0x7f0000001580)=@pppol2tpv3in6, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001600)=""/213, 0xd5}, {&(0x7f0000001700)=""/147, 0x93}, {&(0x7f00000017c0)=""/153, 0x99}, {&(0x7f0000001880)=""/122, 0x7a}, {&(0x7f0000001900)=""/96, 0x60}, {&(0x7f0000001980)=""/209, 0xd1}, {&(0x7f0000001a80)=""/215, 0xd7}, {&(0x7f0000001b80)=""/128, 0x80}], 0x8, &(0x7f0000001c80)=""/149, 0x95, 0x5}, 0xffff}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000001d40)=""/198, 0xc6}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/69, 0x45}, {&(0x7f0000002ec0)=""/67, 0x43}, {&(0x7f0000002f40)=""/151, 0x97}, {&(0x7f0000003000)=""/8, 0x8}, {&(0x7f0000003040)=""/114, 0x72}, {&(0x7f00000030c0)=""/94, 0x5e}, {&(0x7f0000003140)=""/220, 0xdc}], 0x9, &(0x7f0000003300)=""/186, 0xba, 0x8000}, 0x101}, {{&(0x7f00000033c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003440)=""/253, 0xfd}, {&(0x7f0000003540)=""/55, 0x37}, {&(0x7f0000003580)=""/31, 0x1f}, {&(0x7f00000035c0)=""/151, 0x97}], 0x4, &(0x7f00000036c0)=""/149, 0x95, 0x1dd2}, 0xfffffffffffffff8}, {{&(0x7f0000003780)=@ax25, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003800)=""/184, 0xb8}, {&(0x7f00000038c0)}, {&(0x7f0000003900)=""/159, 0x9f}, {&(0x7f00000039c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xc638}, 0x1f}, {{&(0x7f0000004a00)=@nfc_llcp, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/206, 0xce}, {&(0x7f0000004c00)=""/59, 0x3b}, {&(0x7f0000004c40)=""/61, 0x3d}, {&(0x7f0000004c80)=""/107, 0x6b}], 0x5, &(0x7f0000004d80)=""/136, 0x88, 0x4}, 0xffff}], 0x6, 0x1, &(0x7f0000005000)={r0, r1+10000000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005040)=@int=0xa0, 0x4) semctl$IPC_RMID(0x0, 0x2, 0x10) 2018/04/30 10:28:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000002c0)="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", 0x148, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="5f77ffc4ac04f68c3e05123b58bd9551821afee95ed214c2b535e54b1bb484f9537a", 0x22) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0xc0000) 2018/04/30 10:28:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000002c0)="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", 0x148, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="5f77ffc4ac04f68c3e05123b58bd9551821afee95ed214c2b535e54b1bb484f9537a", 0x22) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0xc0000) 2018/04/30 10:28:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/30 10:28:55 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x80003, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) shutdown(r1, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/30 10:28:55 executing program 3: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x100000040000010f, 0x7f, &(0x7f0000000000)="9b606670", 0x4) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/30 10:28:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000006080)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x2, 0xa02, "36f225e5bd121923878d3671a7600e5831d410e37c414cb64aaf31e3ab9d1f8238fe23ab217b8506998237157a37b9b4bf6af19322625b361a3da61035900f", 0x35}, 0x60, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001240)={0xa8, 0x13b, 0x2, "3de902fa14b04b591a5594cfb07f3eef9f8c063a760364ea8da67603ba85ce3ce9f77d47b4c83a9a8c4904f306c425c2ca5af1d057805d6379066effeac06e80e0dcb8bd68e65ce4ff6d8937f7d3af6203de297bd76704d98fd8aef839d536442e2446fdfec65a246c2c69bcb5d00a5ddd8fc888670dd716664a5c397f349e0b3de5833a8e07321dcb6405784322daf26a653a78"}, 0xa8, 0x20000000}, {&(0x7f0000001300)={0x27, 0x0, 0x0, 0x4, 0x401, 0x10001, "ef3c98232e1e50e64c999cd0fa231193b985731de0999ee907a405e343cb5081ab8c56dab33ea9ca47226c04020c5ea9e9e666e65e8d802e84f93432964569", 0x4}, 0x60, &(0x7f0000001680)=[{&(0x7f0000001380)="5287cebe1086d8e03309a7a87b2041476ce1b29ff32473360192d599d4548d44b37ab11bbd7fc6462da6d4330f48a9c3341a8793179e5f942d959d6ac5339239187bba193e4601839a166f75fda8a726327274905a49322aeb09e6fe501f09eb8b9612f7fa1a", 0x66}, {&(0x7f0000001400)="2955da8e827f4172de57f6678d854b6f096c192b0956cea18f2729a8a4abc543c82e8db4f413d29f824f90d4fe9b9f306b10ff23243bd1a6b4e194eaf19d331567ae436fbc37eefcd34d00520de50e4b38b37abdf2c1a3", 0x57}, {&(0x7f0000001480)="56e1d40ea3c329a1b9ca871e59d00680a733c560a92bd592970da3bcfb7548bbcda88e7e6aa801ff8fdec74e3cfcb1f5ba3f32c6739bf0d67c2f66457ba18e481cc7bd12ffb6718832e26afdfed1aa4ac8eae1567cad5904b558c0eb290ad42a84bac9f39ac1dd42593e6da3b66db081f84e5c7253a5c77ef90ab91af2f4d51ce82aa4c25bbbaa4c112c90adc9b27d930f1ffccc5703025d8f282c5592e691292c8624dcb36387bebab9653c3fbe96f1c50c155ce4a7", 0xb6}, {&(0x7f0000001540)="2c10605cbe6939ef250bbfa128129474fc73dd51cc202992607fa9050824ccb1c7194d2274f4af5840b87730e39a0db9a308d2d3873fb0d02fb9fbeeca2d0bc460e718a601651242d14bc6ad32523bb4f5694ac84f9f32fb3fbeefab25090e85db39ff252a96b68abb353af77e758fdb0ada2f7daf66da82333a96c385b41db98c118d3a6d543e88275267f8ced8fd36462cd75788507676aaab08ea023c4e94b750335049976d7a45ecfb7510022077e44ef6a9f2cd0fb86d500b4b9e2618b8f598e838ebd8dab58304ac055b39", 0xce}, {&(0x7f0000001640)}], 0x5, &(0x7f0000001700)={0x40, 0xff, 0x2, "942fa6074511ef85c8e20530040462ce2f82a538370c0538a44d97da5272dccb7a4950e9651994548dbac98472"}, 0x40, 0x20000000}, {&(0x7f0000001740)={0x27, 0x0, 0x1, 0x4, 0x1, 0x7fff, "4d7abdf0078cbfe3203d17f5ca9b2621ccd112c1630e85169fa158f2dc72ca47e227b315c02256609fee6998e77344693938d84cf8a15ba7ce2173a196f12f", 0x1}, 0x60, &(0x7f0000002ac0)=[{&(0x7f00000017c0)="128f2e12f8c919061a9034d596aee0a0da2eff6b4f561abc161d2b34f69a1bcbfcfccec4296a288b89795f4d061a11b1b1031f99fabc07cd577fb9acad", 0x3d}, {&(0x7f0000001800)="085f3e6f8c21501814ae0a4ca5a0e594b884870bf21f3a88dd60fbcf76f3a026a896bde624349ccd94f4b6ca20a04c0f88dd42cb06892d3545cf704094e6189077f45982c6b3b07acdef4325ac30fe3cec65c523cd576c04d72da6be140a2d2bbf5801f7442779066a5fff521d3ae9a8ce295d7b129ddc9d867d1b7b7e19ac095156a21501c4619948c44a4715f409ea4e0c4d93a9db5cc552a8f1adc524eacc3fd004dd98b172648f53f88397bd38f18370ff4b280121626a75f9da015e8d16581bac7240c1bf848fd9ceed6bbf3d19995660b2a307a72259be92c118", 0xdd}, {&(0x7f0000001900)="6884a9ac0186abff264a76120cf662015f7bb314a2cf2a3badf9d74f26929f41ce071bfccc6f392cb7478b472adeb5bcb1b8415e649923d8dad44ae801ca1a30c09f92b404ba58fabdbc17f7be542a1059b2ba23f754797225f5e75cae99f89e8356b4b499545700a3dff0d85a43d034ad47c827aacc5e202bbfb9eab835ae5075213b5b6f159b6724712738f15d3a23e62157413ae21c012f8a6e0b04ae5746978554", 0xa3}, {&(0x7f00000019c0)="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0x1000}, {&(0x7f00000029c0)="62da124c515b3663ea8038cf0f4054ab9cc031bb4783140249d918c073dee7612ecc80c493845d1f7629be7795420b43d7a9886735abe5ff9d05d9b3d91a55f80c0714690c0c46564578eb2623dc300f6ddcbfe95f4d6c8995f794a5024bdeb777cf1639d11cdd596a6021b095dfbf19d427d3a706e3", 0x76}, {&(0x7f0000002a40)="5513f8b18e408c19e0057b20121b6177db5e3b9fa0ff280e74ce5c70ff75a7fd56b40f8f3873d950ef0b861416d1c9bc278b3736622f5ac6c1294c5fdedc62b5fcfa326715832df728a7c91d44b28beeedca1276dfbec913112756d7fc6305e732f41ae880757fae56", 0x69}], 0x6, &(0x7f0000002b40)={0xd0, 0x106, 0x9, "f0827e4073a391147dad7055b66eeb73c6d7284fb6c3989ef73cf3a1b33c5028a754ad27581047c98c3765912566a16c15d39b0875a6367258cc252fa30bfa7f63e4f3553b179b44691d7aa61c202edc93ebd60a759e81e3a5803cc14b6e5b4bfeebdc78db566a2cc3802a77f144d5bae93c75881468a616d491772ed7f72ebdf07dbe5356f1d8a24976850b5b41e62348f66035972f8ecdd1d15963b7727a4ff3dfe0983c7421682ca5e5131366d230bd787d1bd4e26a907c"}, 0xd0, 0x240040c0}, {&(0x7f0000002c40)={0x27, 0x1, 0x0, 0x7, 0x1, 0x2, "1cad87a077eb34a95baace8e2564b2e96374726ce30bf979796849928b5064901a706694a1cac6efa0bdf134c0073945f59fc4458ece152f5a1bd5b0f2d92a", 0x3d}, 0x60, &(0x7f0000003040)=[{&(0x7f0000002cc0)="85dabf564dda0ed79f4420d9de3de31ce963aa75eb54fb5fc12626f990f286950f898ca46123797a9761a02773fb4e2830d34090376a7466cc1004e33e8296f56303003763e55a754eb78a28a8c563266aaaafc054160f94d836b9cfaf292bd6db5147986b0ca452ab8ad41b855cff69ecaecad3d6292e8bcd09bdff643ab2d06e5f3c6b4b95a5ebece8aca6812eae83ea5dfe3a8aae60cce559dabd41b7fd062db4d7a97b82d100d1265397f0db9aaa5e7aaa74985262", 0xb7}, {&(0x7f0000002d80)="20a205e3193da53c84f28f00262dd2ac2128a8b2934cac85b9e56d2f258dc15e31d1e26c58b2f7d02e77d8cbfe2ab58026f67bab739482172bf42896ef6200061eec23236b30ca2c544d3cc675072244de05abc8ad5d07a44fed35360ba421e9c69af8d54243ca4e", 0x68}, {&(0x7f0000002e00)="92f661d3aab575c82dc4c01e3faefd560a5d52a6f8ba0a04313cf0a8be7ee7412c03fe419cb683d39c8235be8a97174051600b3a079ca6c8d1f234fcc8b88f11502d69e9aa9c4edcf04208f651057e5c4217cef097a8e6a26f60ee79791009cff8af6a15059543a83fe20abbee92b9cd98b64a808164c73e16d244aed9", 0x7d}, {&(0x7f0000002e80)="a1d3f573ead654f9c281d41549753504ab05666cff8f5327182b393a511fb6babb9097e149c28dff4f31d3b4ea9609f3f76cdef4060d6ae8964a10df3932bf9820b79eec9d0adc32133b73e9f06e3ad4a7aecc135881f2de46b538fc67ae0adb2f67cad6825acf64fb22ca5f52a1c50ac733dd804123cfcc7e7d96fc57b9b173de129ae9f507965b337e03cfbbbc33987109e35bf1ee1a1c096af78ab0befda032161297979b977e509300512003d9539834052e1a79d94307ce6e9bec4465576e8d2b6ee2da4cbd80a60fd550e62b6205fca428c8abd1c3476ce2c8", 0xdc}, {&(0x7f0000002f80)="db9222be65", 0x5}, {&(0x7f0000002fc0)="88f9490e156bae17aa4c5099076324d0e1159927e6c179ff1ff292f1307d11bfcf39eff0e6db356b1984aa9df6ea0407c30c0ec972abffec24c77c9c16120abfaa1a28429d8839a3", 0x48}], 0x6, &(0x7f00000030c0)={0x80, 0x117, 0x100000000, "858559f5465f430184e0f2f6178f1878bf62238fbdd2aa65ffb98264b7f055f371ef1d23127d23319d1429a845753690d2a7c629b450c7ba2d2eea7a716adf3c07058e25b79ac85a0a53ed45f8743110e2a9dd7397e10e3827ab5439673ea0d6b6c68cebab713c080e107215"}, 0x80}, {&(0x7f0000003140)={0x27, 0x1, 0x1, 0x5, 0xfffffffffffffff8, 0xfffffffffffffefa, "cf7ccca29193528ca499d090cba1e7b555e852a09fc5a9f5fc5d77d27e2199f00b2d00084c03319d80100c880393fe7a4a06136d95918e7d9d05a5c18765e9", 0x35}, 0x60, &(0x7f0000003640)=[{&(0x7f00000031c0)}, {&(0x7f0000003200)="b8185c7601c0e21bd8fd23a996faca5fd4afa411e8fe0b7aa151f2a223bfb4e502a26791bc98a38b01b2b3479d793dfccfca025a748ae1be277417", 0x3b}, 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&(0x7f0000004f80)=[{&(0x7f00000049c0)="50686df8729b87f8085acb81f87afb96552da8866b5f3977d3dc6189675afa44ae21b9bab6dc8e36b788e10c3167f4154515917f75d41ca0aa13a7fb34f90c6c3930d782565723a9abdaca12e6bc99de6deba1d6bad517784447c41aa496dd729df8b2803b52b7cc37880c45dd872395483172faca6d0138018e12c0183801f0ecfd595d47d732d2969421f3e3c10c93b4f7ffeb87761ae4fa48df2e3160de624241094f0bb729b25a255688e6c994e053544c", 0xb3}, {&(0x7f0000004a80)="6cc006a40f7498dde71f56fc95d3c9a4c89207cb6cf6046ea086c9d62c3bf0bae7eb43c5bfd3d0b7d7af0c4438817ed58e6c12b7e111a654a413d97e13ff1706bec1231853b1bd53c5b2ee8c33850273abe2850799d91c8605dbf5dc6d65f7d49256cb8e99148bec00b2cf967950d54a540aabce", 0x74}, {&(0x7f0000004b00)="4a43f6728760ea8619417b90d11c17305f232afd8c2a0e5006bd3e06a099e5388da87710e41aa3112babc088bdda3f735f38a7abe1445d9623512f688a421832017f61325d84db64ccd51d0849140defc00e4ccf6a863748d559cad8336c6c852a5b43ab0dc02c3f2bf69fa3506406b265abe7081b1fd88e98c08d78fef074f1c11b2281b2d0b98b24e04b935caf57b18564aaee432fc1a507a22cad98aaa7b1919b4eddbc34e5fa91edfcc620fb81cd7d05e2795554659fcff5d4d9a813cc36c498253e37faf9c142e558f61b14bb488b1713d464bb2ea7f605cbbd3d", 0xdd}, {&(0x7f0000004c00)="f2e02854df177caab8e4201c4e5112b499ab3575fb5e906e0d04bd0b703deeef7b9a6b0c2a17ddc6f0fdfbe0298177f16874aa93701626d4e7342884d1580fb2dedb7f35366d417351de15f09a1f8e97ccd3584d2b614c889c83c632b99117a5c16bda343e000fece301828ba73b66a3a2995c7aa5e17e3d961ba96453bfd2f51920270361157f17b7bdaa756a82471467b92367afe43d98af95821a494e2a2f19992144c57606c1ae496dd706bc46b58f9657", 0xb3}, {&(0x7f0000004cc0)="1fab833ac6769817cae4bc9c8e0d883f3675a2bc7074a465af26bc67caca9d3ec9ba8d4241691fce5cb41d74b03f11752d4c545126450fb9d3f0f2fa6724768781790348ccf90f0b50416a432f54abf328b908a81c62c6d2614ca24ccfc847aadcad50735cacb2231abd08b8074cbb3fd28acc5fc7eca94e35fcc1c033711a186f4f5f44c58c67f3e0638998bd18be6dee2a26ecee", 0x95}, {&(0x7f0000004d80)="a7e9acc17032a13123c2a1c675c489f776a1b968b452d9344207ceb17f70151dfd482a2c30ad6c8c03d57a5fc22e568d3675ae43eee590cf0106cb0557d796393670d703553c4a25908c23d01e74fbb11604687fa11031344bca884fc45a560bd7238e9d8f5140cc260ad39ce50078d66148d578b70ef78a5619fa105010e37ee12bd8d47cabdbdcf3c66ebd78153a4dd8d11cace6c20d75aafef5f9b939e10c6f336367821f97472d9505dbec11b3bd0ea948e2b41689a529573a052729188d6cbaa7f2efa8d943ee23e95e0f4b48105e7c09fe34e71ea504dec1a7e1605872d31f9b8a86bdeac511", 0xe9}, {&(0x7f0000004e80)="299b549cc551620232855858b052126910a12a1d8382079bac14afd0ec23291dd11df1b9b027d59d9fa198868049a06c5aaa96e1d84889", 0x37}, {&(0x7f0000004ec0)="13e9c7d492d376dcb53d7c865bec37a6c79cba96a3e19b6a5dbd0e7f0fae6717b8997901e628dab339805b68924523b6ded4728193d2ff74ae336596d0a59c3453fa5d5c96985324d28b8c109cefc94f0969", 0x52}, {&(0x7f0000004f40)}], 0x9, &(0x7f0000005040)={0x1010, 0x11d, 0x7c3, "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"}, 0x1010, 0x4880}], 0x7, 0x4) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) 2018/04/30 10:28:55 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800feffffff0000", 0xc, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x201, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x2}) 2018/04/30 10:28:55 executing program 7: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x1, 0xffffffff00000001, 0xffffffff, 0x8}, 0xc) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) r2 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x80000000}) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) 2018/04/30 10:28:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:55 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000140)=""/110, 0x6e) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x2) getdents(r0, &(0x7f0000000040)=""/75, 0x4b) 2018/04/30 10:28:55 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/30 10:28:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="0039c8a6b742c1e2f905f8c534db292d5d5619e82f827002380f015350c11658013db0b01c2ba03953fa6baa7f6baa85d26c9ff07568bfc2437e6992962f9cce9cb02dfaccc141f8ec37452dee406381b5365424f57f66cd3046c8a804409a0c9ecd1bff7090b417ef7bd579ebdd0c5de0f92e86301c953f331f31bed5e3ec9fb3c4249248f01dfa86e38d5e499429f16d1f2ff7382fbac866eb00b71e1ee04222bc0471dafd4007b0b6716c1e80743de241c7ad332188db63ac6176271d8c09f51e8f2ab0e94084ba115e118c24f607a7039c", 0xd3}, {&(0x7f0000000100)="c1f22c63ea57b236836c0d7dd82eb4c4124ab91e8a8553c0", 0x18}], 0x2, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/04/30 10:28:55 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@generic, &(0x7f0000000380)=0x80) fstat(r0, &(0x7f00000003c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000), 0x0, &(0x7f0000334f28)}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x8, 0x5, 0x0) r3 = timerfd_create(0x0, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000952000)=""/219, 0x8}], 0x1) timerfd_settime(r3, 0x0, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x20000, 0x0) ioctl$int_out(r3, 0x0, &(0x7f00000002c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 2018/04/30 10:28:55 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0x800000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=ANY=[@ANYBLOB="28fdc75cc6a062f6bb000000000000000000fc9b", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind(r0, &(0x7f0000000080)=@can={0x1d, r1}, 0x80) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80400, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) 2018/04/30 10:28:55 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/04/30 10:28:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/30 10:28:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r1, 0x600, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x801) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d00010000001f00000000001f000000"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0xfffffffffffff4c1, 0x7fe00000, 0x100, 0x1000, [], [], [], 0x284, 0x4dec916f, 0xa73, 0x6443, "05b6a0c90c71d8f7634cf6fa2b44f7d0"}) 2018/04/30 10:28:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:56 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x400}, 0x8) r1 = dup(0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000011c0)={0x2, 0x0, &(0x7f0000000000)=""/174, &(0x7f00000000c0)=""/51, &(0x7f00000001c0)=""/4096, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000017) 2018/04/30 10:28:56 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) timer_create(0xffffffd, &(0x7f0000000100)={0x0, 0x30, 0x5, @tid=r0}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) 2018/04/30 10:28:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) sysinfo(&(0x7f0000000080)=""/4096) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0xc, &(0x7f00000010c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@can={0xc, {{0x0, 0x7, 0x5}, 0x1, 0x1, 0x0, 0x0, "222fc1e43c481638"}}}}, 0x0) 2018/04/30 10:28:56 executing program 3: socketpair$inet(0x29, 0x40000000000007, 0xfff, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xccdf, 0x8000) 2018/04/30 10:28:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005fe0)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000004f48)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x2, 0xfffffffffffffffe, 0x0, 0x3, 0x5e0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x0, 0x401, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1c9}}}, 0x84) accept4$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r4, 0xbd}, &(0x7f00000002c0)=0x8) 2018/04/30 10:28:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0xf000000000000000}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0x6, @empty, 0xe8f1}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}}], 0x70) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) write$cgroup_pid(r1, &(0x7f0000000040)={[0x2d, 0x31]}, 0x2) 2018/04/30 10:28:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2c0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/227) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000280)={0x100000001, 0x400, 0x5, 0x8000, 0x100, 0x80000000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000011000/0x2000)=nil, 0x2000}) setpgid(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"835051285eb359"}}, 0x10) 2018/04/30 10:28:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:57 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x4, 0x5, [0x1a68, 0x0, 0x1, 0xfffffffffffffff7, 0x6]}, &(0x7f0000000240)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x401}, &(0x7f00000002c0)=0x8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/30 10:28:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) fanotify_init(0x10, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000639108a9c1f6004706b824e95a6a1e0000000007010000ffffff9801f0a100000000009500000010e600"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/30 10:28:57 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x1, 0x80000000, {}, {}, {0x4, 0x7, 0x8d8, 0x5}, 0x1, @canfd={{0x1, 0x2, 0x1ff, 0xd3}, 0x28, 0x0, 0x0, 0x0, "47a253ece1d09c22823f069602304d915f8951196780b1eeb621c40e216427a1b04ae75782bcb6f807740b0c18db1fe32f45274b76c2e509814b1bbc1e67f9c7"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x1) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) [ 97.254174] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 97.320017] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/30 10:28:57 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x1, 0x80000000, {}, {}, {0x4, 0x7, 0x8d8, 0x5}, 0x1, @canfd={{0x1, 0x2, 0x1ff, 0xd3}, 0x28, 0x0, 0x0, 0x0, "47a253ece1d09c22823f069602304d915f8951196780b1eeb621c40e216427a1b04ae75782bcb6f807740b0c18db1fe32f45274b76c2e509814b1bbc1e67f9c7"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x1) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) 2018/04/30 10:28:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:57 executing program 0: unshare(0x2040600) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/04/30 10:28:57 executing program 6: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xdf, 0xa003) r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() ptrace$cont(0x18, r1, 0x20, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={"62726f75746503e800", 0x20, 0x1, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000040), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x340) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/151, 0x97}], 0x2, 0x0, 0x0, 0x8000}, 0x20) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x78) lseek(0xffffffffffffffff, 0x0, 0x4) 2018/04/30 10:28:57 executing program 3: r0 = socket$inet6(0xa, 0x2000000000003, 0xfffffffffffffffa) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="ac", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) syz_emit_ethernet(0x56, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaa0400aaaaaaaaaabb000d00000000000000035af8ca5bb272b4161fe7e4902ae4e6690892d8fcc97fb611f99a3d2a0139f082b83aaa69b891250ea9cedda1b9e58dd10ab74d6b5c6d250bb449b2c8550d7141444f21a99047e4a320fb409ebea47b9c0568737e85364edc50a48f5bd0b471e40d5dfa4a4f49c1c2ee0c4920dee886d40eb8f2c735300d1e599e7e09e3d4dc8719a6f4a068ea2c6dada43d7479a734d4cbecf96095485ee092ab2030932f484f9ddf1c96cea9058bbdd2e66f0bdd830a68cdb98bf0071a85f9c834f340c28a2ca985bd52e9"], &(0x7f0000000280)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/30 10:28:57 executing program 7: mlock2(&(0x7f0000a90000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) mlock(&(0x7f0000a8f000/0x4000)=nil, 0x4000) socket$inet(0x2, 0xa, 0x6) 2018/04/30 10:28:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, &(0x7f00000026c0)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:57 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000009c0)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000a80)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000bc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x68a019}, 0xc, &(0x7f0000001000)={&(0x7f0000000c00)={0x3e8, r1, 0x110, 0x70bd26, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x1e4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb3}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r7}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xe4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x57fe}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5581}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x805}, 0x20000000) r12 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r12, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x6, 0x760, [0x20001080, 0x0, 0x0, 0x200012a0, 0x20001468], 0x0, &(0x7f0000000240), &(0x7f0000001080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x3, 0x88fb, 'bpq0\x00', 'ip6tnl0\x00', 'ipddp0\x00', 'veth0_to_team\x00', @random="3ecbd189da00", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="a9e054288c90", [0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x110, 0x148, [@pkttype={'pkttype\x00', 0x8, {{0x7}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x1f, 0x10, 0x88be, 'dummy0\x00', 'bcsf0\x00', 'bridge0\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x2e, 0x8863, 'bond_slave_1\x00', 'bond0\x00', 'bond0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x128, 0x160, 0x198, [@stp={'stp\x00', 0x48, {{0x200, {0x0, 0x10001, 0x3, @random="a7ac2415b672", [0xff, 0xff, 0x0, 0xff, 0xff], 0x4, 0x8, 0xa49d, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff], 0x4e24, 0x4e23, 0x978f, 0x4, 0xff, 0x6, 0x0, 0x442, 0x3, 0x5887}, 0x110, 0x200}}}, @limit={'limit\x00', 0x20, {{0x6, 0x2, 0xe8, 0x1ff, 0x100000001, 0x5}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x10, 0x8808, 'vcan0\x00', 'syzkaller1\x00', 'dummy0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @random="1e7e53f76479", [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x5, 0x2a, 0x0, 'dummy0\x00', 'yam0\x00', 'tunl0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xe8, 0xe8, 0x120, [@cluster={'cluster\x00', 0x10, {{0xcc, 0x2, 0x100000000}}}, @mark_m={'mark_m\x00', 0x18, {{0x3, 0x1000, 0x1, 0x3}}}]}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}, {{{0x0, 0x52, 0xdadf, 'vcan0\x00', 'team0\x00', 'bcsh0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa8, 0xe0, 0x118, [@cluster={'cluster\x00', 0x10, {{0xee, 0x401, 0x7, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}]}, 0x7d8) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f0000000280)={'ip6tnl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="000800000000000000080000000000000600000004"]}) [ 97.964356] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 97.971246] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'brouteè' 2018/04/30 10:28:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x80}], 0x10) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) [ 98.012706] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'brouteè' 2018/04/30 10:28:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) sendto(r0, &(0x7f0000000240)="d0ab558a95bbd18858830a589301eb7dde2fde58fea9b2adc32ca7480df0c3b32ea2c8", 0x23, 0x200008c0, &(0x7f00000003c0)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) 2018/04/30 10:28:58 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) [ 98.184749] device syz_tun entered promiscuous mode [ 98.228071] device syz_tun left promiscuous mode [ 98.274513] device syz_tun entered promiscuous mode [ 98.346875] device syz_tun left promiscuous mode 2018/04/30 10:28:58 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/04/30 10:28:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/55) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/30 10:28:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x101082) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0xfffffffffffffff8}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7, 0x3}, 0x90) socket$packet(0x11, 0x3, 0x300) 2018/04/30 10:28:58 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/04/30 10:28:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c24000)={{0x50f, 0x7f}, 0x1, 0x101}) 2018/04/30 10:28:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) sendto(r0, &(0x7f0000000240)="d0ab558a95bbd18858830a589301eb7dde2fde58fea9b2adc32ca7480df0c3b32ea2c8", 0x23, 0x200008c0, &(0x7f00000003c0)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) 2018/04/30 10:28:58 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = memfd_create(&(0x7f0000000300)='id_resolver\x00', 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000400), &(0x7f0000000480)=0x30) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r2) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='keyring\x00', r0) [ 98.812898] device syz_tun entered promiscuous mode [ 98.820700] device syz_tun left promiscuous mode 2018/04/30 10:28:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYBLOB="0400ecff0000000008001b0000000000"], 0x2}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000005c0)={@loopback, 0x0}, &(0x7f0000000600)=0x14) r5 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) sync() ioctl$TIOCSBRK(r5, 0x5427) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00000004c0)={0x9, 0x4, 0x2, 'queue0\x00', 0x10000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_delroute={0x4c, 0x19, 0x400, 0x70bd2b, 0x25dfdbfe, {0xa, 0xb4, 0x80, 0x80000001, 0x0, 0x0, 0xfe, 0xd, 0x200}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_IIF={0x8, 0x1, r6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_PRIORITY={0x8, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) 2018/04/30 10:28:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xcca, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0xfffffffffffff800, 0x6}, 'port0\x00', 0x40, 0x800, 0x3, 0x7f, 0xa000, 0x100000001, 0x1922, 0x0, 0x2, 0x9}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x2) 2018/04/30 10:28:59 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040), 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'nq\x00', 0x24, 0x8, 0x32}, {@loopback=0x7f000001, 0x4e23, 0x10000, 0x9, 0x6, 0x3}}, 0x44) 2018/04/30 10:28:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffd70) sendfile(r2, r1, &(0x7f0000a2effc), 0x3ff) 2018/04/30 10:28:59 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701250007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x8, 0x3ff, "d534dab780b7", 0xed0a}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xfffffffffffffea8) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/210, 0xd2}], 0x1, &(0x7f0000000180), 0xfffffffffffffc47, 0xfffffffffffffffe}, 0x2000000000000) recvfrom$inet(r0, &(0x7f0000000100)=""/103, 0x67, 0x0, 0x0, 0x0) 2018/04/30 10:28:59 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = memfd_create(&(0x7f0000000300)='id_resolver\x00', 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000400), &(0x7f0000000480)=0x30) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r2) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='keyring\x00', r0) 2018/04/30 10:28:59 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/04/30 10:28:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYBLOB="0400ecff0000000008001b0000000000"], 0x2}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000005c0)={@loopback, 0x0}, &(0x7f0000000600)=0x14) r5 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) sync() ioctl$TIOCSBRK(r5, 0x5427) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00000004c0)={0x9, 0x4, 0x2, 'queue0\x00', 0x10000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_delroute={0x4c, 0x19, 0x400, 0x70bd2b, 0x25dfdbfe, {0xa, 0xb4, 0x80, 0x80000001, 0x0, 0x0, 0xfe, 0xd, 0x200}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_IIF={0x8, 0x1, r6}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_PRIORITY={0x8, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) [ 99.456481] IPVS: set_ctl: invalid protocol: 98 172.20.20.187:20002 nq 2018/04/30 10:28:59 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80200, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x100000001, 0x9, 0x4, {0x0, 0x989680}, 0x1, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000de2ff4)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x31a5) 2018/04/30 10:28:59 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/04/30 10:28:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d}, 0xfe72, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x400, 0x0, {}, {0x0, 0x7530}, {0xffffffffffffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x8141, 0x0) 2018/04/30 10:28:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x7ff) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002940)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002980)={0x0, 0x58, "66299d5f74631ec9432fbc186591089c58c45513553ff9076d84ea279ffc1ef240e5fad9ec150df7de207378a13369c0f26ea489ab7dfeb20a7a3b4322978508eaba8224179f8fe77c818cdddee46e66a8ed48fddf6c50f6"}, &(0x7f0000002a00)=0x60) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002a40)={r2, 0x8}, 0xfe75) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/255, &(0x7f0000000080)=0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') chmod(&(0x7f00000014c0)='./file0\x00', 0xa0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001440), &(0x7f0000001480)=0x14) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000002c0)=0x54) timer_create(0x7, &(0x7f00000013c0)={0x0, 0x30, 0x2, @thr={&(0x7f0000000300)="87519da4dfe43f882028dbacc816fec957fea17b0de535ef0b4099a46edbe43a0e1352021feb01e9a879faa183bfa49c78d5d6834ebc3e7956aed31ebbebba5c332f4471553f29e1d7cf79409ec55a017683b1bbf4a47f9899671f664666383421e259076d7bd6e0a29dc02684ce3cf5b5e3e02f2e55cfb7792179d5ff6c2d730aef5c36a2a0df7cb8ce280c67c4120f5ee773fcd74fad7b6c11c0e6e9d7f5", &(0x7f00000003c0)="d01bd2a5040758a1bb6a32d4bf0ae389501c20c0cb7d70272dc92b345c334a8dfee5d9e03f35be91dcd732c6efe08f11f10c74e327cc22ca597cbdd61fce2474804351e994e6a759ec93c54a8037bfced6ca16e60967ff3da8ba6d33fcbfbdcb2d3a56449eb8d26b58ed0373cd3938472f62e354e19dd204dec91bdad43b8676f2ec2dd0734ff14680dd96adaeac84ee8552595bf03a10e0a7a6049d6523351d93513856cfa106ce79bcbc828e609218908a1b27053b9484071fbd3fe47c1065cd38b3006a4ea6aac28263a36abfd6ed933c7e57339c5861014cd312243ff94f7444c7c38a8dcc493c9fa9b82775ec8f8b19e6be44a5b49fca2f0be680ebc0dda24b527ab0bddd17d69f54b1ef20438e504be5555d0e973cb886d6cf24b6f04a045b3d197a67faeaa8286940c1337c10ac122cf1462ae434a2254f641131a1533d74fdcffd1f419522c0a55a369332423ec3730e02f977aff545571b5ed676b9d6434e000da9641d2fe8a0670ce9d5cac30b5ac9bd40eb3b2b4b5ba7fd79b636fa3add1f970335570dc9839dffecdb165e6f6dbaad523460ac28cadfab8d19d5e51609edd0fb4847ed0e55af3729a3e8c3692ef158f9f0d71db0294dfe2ee8e3b5346a00668e5bbd5fb3e8d33daed40e07494598355959e64366f13e88a5cde940955b69591d44d25ca2d093b6c1b8cf26f892830104e37b1d5a5a947384a81bd3fc6f26e7267c83190aced1418262438f5d3ff6fa495644373de5bbe9234226e858b9612c3db134fdde0ba50c1a6cd32b348a92e931e01b637e28d66e353e6b6de2b5cdd1c2e2b25dae8c1476218f89c6394c4c7c788c525509aa7d4f1403025e106977165b9b331a28191625415fc6d5f6031a7e7ed191e65b1dfc9b5676d3b09cec9afe7cd1c8125d124b888c8aa8436e1e04ebbace8fd3ca9fa36c23615b59b05802a055ac21f372734b166a5cf09ffbfc1354cf39f0025a41526ff4f4d02319aecdaa2b6449c42024f7863675184699894b9d399339867b8ebc0fc424c7fb3419b9e8279fdac4da149feb0c94533c9af04ca36afdeb78604035b7ecde4b205f4f622508d35d38d9dde8f5059c39a6ee2475617caa84a3d64ab24e51e82f7b425daa45a0f319c69be1507ac011d56266afecfd849fb281d0f030e5056ae118f3f71520b67b1cba0d37504b5bc4c98554a1fa728562ace269950cff36ff31d519b4fc0a5a9063f2aaba999e93a3544d4466c785ad9753b9f1f73ecd168c632213107e8178687aba509cdf30176723e6dd8d32c4e3b074ed62c1247c2adfc81c403e1b242d50f14f7924d6369e669f1ecdbe5bfb1805a1664b8dd2218d243233eefb0abcb8ed69d9a2c24d3c44bfb7dc7de36b0d96668f9420c821713d6c705323b8214fd390a0030a198da9eada833668efc70c1d874c038eb9bf2d04e279694587c148ecb1eaf9ce10775f5ad5a2b54f50a85b16dff00d6227db17dee9526e10ef8b03bc390a388baa88602260ef78c1db93049e873780b7d969f548aa516abecf08094157fb555164a7f19dd490d9ab76f81a0332997714a2aad4f47797c6f57a8820ef097cb7b03ad68e61798e8f1510af46619ec8a1d866a4bce0ba8bac07a5920536e29432c59603583ae9b897ada6faaf6293ccf8e2260b146e83d5059caa5ff5a7960e237a7638450bb4a602688dba93b180a6fafaf774eb3aa1c5b08844d4b6964b20c98061b3138053fa2937097a888e4ad3c5f79f5da4b2176f54c817e2e7de5e78eda66c50adfce5afdf7128a4db1d62646aa3ad85b10a4534338f6a901cb83e7bbe76d9d02a89f482756659dc9182ddb3453b20806b532af8bc631cfbd3c05fa4103159ad118df72febf75b8dc496f6c085c648b94d85e95b24927bc3bba3794b119457c476899ce6eb5b0a7372062dcf5c95871b93d0e9f5ef280d9c00ed606a7354fd97af702d1d86ea6adc04cb73ac52016389287691f5d0edbf5550397b65638228e064ceb51cf25bf3a317a4e9646522f67b09c21c01ab8ec2c6b02b7f4dd930327266d838082aa6961de458537977b887756f443d89bfb765981424147250b59395088e8eef09164fca824eea0511c1bf2fc9a0e3760d39b58af2f108042462d6cf750bd5fe4de1fbdcc698534bdbafcae87a8dc402f01d8c4dd22c0fb1de8f79e42418aa6401f2ea66a8225aa5c64c48fb5d4ebc2870717016947eebb75507885cc42a0b07769fcf2a91394ff4c5d952cbeb7efd4a53a419aa605537f9ca9e54f1a4270820c4135987e042f07cdacb5484c95803052b731c536024f1279d6d0de67569729e4540d069b2e0dd6ecd9a30147699c29b2d76766e993ed5ab37fd8ac4ab88660ab6ac80c4f4d771fb1d3dec1e290e1f1fdac263fde56ea03fb6c9cae719de53f5ad2187dccae2c5f6617bda0766de70fefda42fb70cedd40b2ab28f16d7e8d2cd9ecf66abf9b3ecb64ab6595075c21a3af6afa8540165e31ccba8c5176ab2587b23b43365ed85bd01e74b6dea3ef8e0db9af740f1835ca676c651e710f42e33c66b7ed720fe52d209abd504641fc6dd5aec46c7a1fdf442242628ff5c7bb049e56079ebf8a4df52b0aef4652d0fdc9a5fd08d82b708efb23d9b312900c7d02edcbb7b49f5c8c2baa19c782406fce95c3caf2fa376401fbdaef3b49b7e0dbedb786c844faed53dd73662beee793aa0612f02623ba4291284ee9f274841a16dc8ae9389033a058fff5b727fb7d74a95e48a9c326f3b686d238290740263a7c5f40b7be535d603133dfdd43de55eb802d3421ebabe88ca2b4d384b5e138a7794fbf7e9688034837f99270c8d3bb88c68dea3ba5e24b6e5751850397397bd1e2bde0c95ea52bff8eac9483fc124ceda86b4030ae57be4916cd2973119bed4c377000a8230152549d6d51e2e4dc6575432b8f37dd116ec4413c422be3f6a0cf3adb5e7703b1049efe7fa54e5e558c8fc5f26571f1604dde9ace3761384c4da38e5dae841cc6a48505c3b8dec6619a48e8bd31ff948c91b21d7749831165d491ea64e5e2e99954c989ac584fa3caff8cdcae64be9dc9ae42cc1f52d3deb1bb2a346a8d8cfd28ccdde790649c7f2f233c09eb71b53ac3464903c89c9f9c7715bff53b6a89df5b9507e58e9fe4de4f8cbbcaacb207f983895faf53adb6ae2245bc72aa01982ef247168a8991bd37b7289233a2f296d60d61973582bd1249752e741f372954f3a23198e5670368d2591c1cc3e4bb9cef9e7382d99297f1209a93dad2d7c612591c245c7566234120b2024b23475feafb2e821131de1ffd1be639d4027ff57c2e47d10a031c90fd9178fe0cf0de8ac96188f11afd203c5fcaafdc27b55da4a0b527cf262a7adcac2806f03d219c174df82bdeda5f7d201dfd4760ed2c1523e9dd168c76ef3e1206e357b7c0ffc003aa4f53b9340dbbeecacf9982ba916af47c5d5d53fc37f71a322a2182b8f3ea57866518995bd90b7a27bf1f2b904ee7b73979ca1fc274add26421ecd6e455b8f65d8416cfa703c06dcb3e8630689972337a5ce460dd3d12b9d9a585b5ffc295aa37bbe934e83ed9639421bbc14f7ebe9c3b3719adca972b49d51db6e9c7d257d0ec7bf768b86b2d901aa8f883887c04ac69e04d0eb4b6b96febdf867613f80709a1ce3198d71148fae93269598b9ad2b5f6630e66ba1ac45ee8d0c76f0061ecab9b5e79b6285b981028271d5ae0bad1a7d96e9d888fc781b43872079d7483058e53087370d5e353edee48054327ad22443a5f5a707c37a15014fa52bca408bb4d010b4beadda33169f60d8416e29c5e37176b43f2a7a3b2fa4d104c2958acf6dcf5dcab2bfeba6f68528e67c51116a26e645d099d9f1f81ea40894958144d70d74bb60b8c2d39ce30e3c9f68eb1493b9beff6e8d049536c0011862e130d070e20d1440b273cec9ff6888b60bffa5a4012975078b71c88a375e2b344f7cb2ae073c6fe7d52b18333cae64c2366def33ce1b048110f4e370b027e5a35b45e352e1c95ed69acae0854701e1e1532f8ce09af38a415582350a2f622906b0b9d3e8d798bf3d4a59c4cc7e6985dff4b8e378b31af4d80029b9f6ef0f281333a1ec5666e9777d21062126f82e4c305e2605c4927e76f2cdfe64c16a51ea05a50767f0d1d4f58d16ba25a57ae6bfb2436cf240e277b48dc45edea442f0b7efb9107c1171798a05c6eefd7e002b4fcec63eeb65197922d9bc15669971b80597ea4e6bd2df066902bd3ed0c3fafd797ea268429716aa46242726b5b4bc5144b71b77e715cd5eb33a01cddf54226dfab18e8a4780b7a8e2e97f76f2406c210ba1e19b3e4b1d677aff9c4802802cb24f1eed536b2d229ed810e3fc76f6597ecc31307bc97f99a65c707b8031e94d631049a9e4dc078a8697a5e46e9c0b22e25a3c415058e68415b11d90d86fcc44727ee61aa7a5bcab8a095a1af4cc7869cf44f47c72dd60867ada6b6487db93f7999eb14cba62361d05ee47686d72b724b526b4929ea7755faf6190803e13f46ffe77809e5eb592503704dcf8b7676a9408f336a2498abcfa985f4ff04a1860a7c5618c9ec5be978f0763628ec26718c1884cc8a60f6e434a490059e71b4ba57856385aca64218f1584fb100981b9e6c449a3a549e3f3f767265f05d1025acb541c2a8526453ccb864312f3657b080ff8f371bd47185ab54f147395a96b1de8c5950887f2f2056432623714d98d4121243547e59f322b78a2ddfe91d3b7985905951e341d450f833d9814e97510b7f1ea66c6f17a7954bf149ec74a18b2379b74ab98663ce7f55a0ffa1c3d8f5863a72a6fa6cd63cd56acf81b72df8632270826ce927b626ca6ac7c8bfcea5f47f88bbadd3cf9f6300c43ff7cdb881249f3b9b805977ae31e7f4168e9f1b613b54943579904273971468c2b10754f35bd83e6d31ae8e8ee85c23dd7ee716079aa41076fcfd8942e8a1b258007858569afe85f460eb9abeeabd401c1c13ccd574cddb6f6625bdd613155f2630b1212cb2e2734cd84fce7113b23d56f1cb42364b0a69dbb0c0ce396a256ae441049d9e263fa093a47c238fb327e732e71ee30aa0f048ea0cb2df2d65dc5e46b9b65f453aa513c1f9db4e94de2c94223e90126b8886c55aa494d3aac055bdce1f1d316b75565d95fe517547bc1fa0c67f78847c00af3a4bd7f4d7a017a3212c18afab98691d990597a8e9420cefb784ad12c55dbfc298087f3ffc3f72ceb3f52d8fc776b913145efcb26e6ded23797ca9721bff7af54169b1342d8ca3c0504561a06818f82818db5d57f1fcfde2df217356a8f440235edb5180f645acce649b8b159d5e7543d38a10e81254f90c1392a6e4fedf2db670d156dc34b4a962133b02352bc0c6a404db46ee2f93b16c4a52a68e70bc93398bb3dc0bb9e319bf81d6dce6ca46e7c104e621d99aaa85439e6b5a873d79b4a7bbc92870f69486a76c9bd2fcbd54cf6b47ce4d825f757f8eddb6967ac6e760c911586c343fdcd40da316882eed2281254c072d5cf737fe9d0e120f4e43991c0645dccd0a35f6cd5764a20db8c32b2ddf2b939c506406d07df6475f99ed346c7b2fdc5a0602ec64c479d554862ff0d74552e16a6271d0906af28d867c1718822821cabb5bca06033924c3691e139722e4ac8c134797ebfbf9614fe735796daf329acfd5ba2e2ec258a260e8914f0c26b0b5bbb489371d1007862d4b59cb91ce0e0f816de0777555bd3c0b505f76137e5952013ace7a76ac9d78a1da1da657255ad97e6b8951b6b82"}}, &(0x7f0000001400)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000040)={0x1, "81d9ebc900deff000000000100000040", 0x4}, 0xffffffffffffff26) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/04/30 10:28:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}], 0x1, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:28:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80, 0x40) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x11a}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x9, 0x0, 'client0\x00', 0x4, "539d485d97fbc02f", "a58c2d7bfdbe589e0634042ade257cd2c599dcb8f4b2261ab2255e249618e2f6", 0x1, 0x2}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="89070404001f7f6b20cd77c1d02d0cb75b5e101a581234e061dd4be4ae1f66d1073165f8ce9f9283", 0x28) sendto$inet(r1, &(0x7f0000000040)="9405ac70a41546fe1c56b51f0b5a0f0f54a3544e5d702982d553ae6d2e60ec4ffe3d89f41fde3d38ae78188cc555fe68f65645212fdda10b87dcb42eecbcb7da42496e1e66ca2a87b6f4014a9978797872594b7a8ab5ad23beec12a4dbd7b7be922ccb7fc7978de10f6a8cddfcb5a71915b38df7ada9a4357a0a7c7bbc8c6b77c7c80e62ef983e809ffaa55e0938c3199277424e3fc85703a66ebbda767ea76b69b22c077aabd15e017de34a590f74634417", 0xb2, 0x4000000, 0x0, 0x0) 2018/04/30 10:28:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x8) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000100)}, {&(0x7f0000000480)=""/179, 0xb3}], 0x3, &(0x7f0000000180)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/30 10:28:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0xe6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x6, 0x1000, 0x1f, 0x4, 0x40}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_0\x00', 0xfffffffffffffe5a) 2018/04/30 10:29:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f0000000240)=""/235, &(0x7f0000000140)=0xffffffec) ioctl$KDMKTONE(r0, 0x2287, 0xffffffffffffffff) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @rand_addr=0x7fff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x18, 0x4, 0xfff, 0x57f, 0x9, &(0x7f0000000180)='syzkaller1\x00', 0xffff, 0x8, 0x1}) 2018/04/30 10:29:00 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) sendto$inet6(r0, &(0x7f0000000040)="96e4428ca10162381223936c6a74a494371371ed51a92b5278df1a1b8fc4ff5e73a186578365c619336bc50ffa8bdb1f80a27a6a657df74f3f5127a6df", 0x3d, 0x20008845, &(0x7f0000000100)={0xa, 0x4e24, 0x880, @dev={0xfe, 0x80, [], 0xd}, 0xd4}, 0x1c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0xa, 0x1}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40800000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) socketpair(0xb3c7b937bc470acd, 0x0, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000080)) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/30 10:29:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) ioctl(r0, 0x40000000401870cb, &(0x7f0000000080)) 2018/04/30 10:29:00 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x80, 0x40) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x11a}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x9, 0x0, 'client0\x00', 0x4, "539d485d97fbc02f", "a58c2d7bfdbe589e0634042ade257cd2c599dcb8f4b2261ab2255e249618e2f6", 0x1, 0x2}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="89070404001f7f6b20cd77c1d02d0cb75b5e101a581234e061dd4be4ae1f66d1073165f8ce9f9283", 0x28) sendto$inet(r1, &(0x7f0000000040)="9405ac70a41546fe1c56b51f0b5a0f0f54a3544e5d702982d553ae6d2e60ec4ffe3d89f41fde3d38ae78188cc555fe68f65645212fdda10b87dcb42eecbcb7da42496e1e66ca2a87b6f4014a9978797872594b7a8ab5ad23beec12a4dbd7b7be922ccb7fc7978de10f6a8cddfcb5a71915b38df7ada9a4357a0a7c7bbc8c6b77c7c80e62ef983e809ffaa55e0938c3199277424e3fc85703a66ebbda767ea76b69b22c077aabd15e017de34a590f74634417", 0xb2, 0x4000000, 0x0, 0x0) 2018/04/30 10:29:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:00 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000380)='fuse\x00', 0x3) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000001c0)) getpeername(0xffffffffffffffff, &(0x7f0000000280)=@ax25, &(0x7f0000000300)=0x5c) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x1, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)="72616d667300639b3e0aa31f3ab5201716b4ae19006933e4fe472ea751ee3fb61e312d54c0fab4a08185f7ff16947e6f9159a90b39ed8b7b68ea33cd4ff45ae6a9", 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file1\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x2000007ffbf, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000002640)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)="1a3289cfb4ed9398f08c496050d26c1f15294ad360c51b03b8d46c33ad16457e75e9c29a1f1c3ad4dca769d88c40974d67673c31ba8c040c97548973b014138bbeb1d691e0196435e01db2d583f31c2b4ccf197504cc2b6b411269ba81ab06a783bc80b23c15a7827ab08359e6032374cbb5", 0x72}, {&(0x7f0000000440)="f918367ef0a9d9d3b81e7d968ebd1aae0d3ee9fb2d944df36de7bdcbe079b6dfe11ac13cf1f74c7f410f9db34af61fb674cddafda11704f48731517fcdfe25792e10805892866700740d539867a2de3792734e13d3b693cc0a9e26a09d5bdb923bed717ca842a60b2c4fb8c58b9c64aef651d243c8e65dcac342d575f4116d07d5e6bc0584ca44dbe52cd32cf4be18c898b0300fd6dcbd56fb31d8d5329383951393a9bcb29e96cb4584aa64454ae9d8154f32fc7a4fa7a1ee928127aff4d3", 0xbf}, {&(0x7f0000000500)="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", 0x1000}], 0x3, &(0x7f0000001500)=[{0x10, 0x11b, 0xd446}, {0x1010, 0x3b, 0x10001, "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{0xd8, 0x13a, 0x100, "26528dfb52eabace0c05583b8d9745f66d977985ba6f8e0b2a8c730eb28fb4c921207e6d5c4294a91312f5bb1fb68b9e2ff572a18e90ec5b48f6d4eacab2c65309c7777ac54a28317be3481f1612d60a36c1818a013cc6ee16cfe294d09820e63e17ee62bf5e2c3838a77dd88783856bfb30ec92367c12b6a887c36ab20cd6caf2c5c8b6d859b6179de337cb23444cc617908bd916f85277434c94aeb4050cca1924961bb350bfec9e6da81aafd2433bbabada094b70abcf25995c5458fd5c4871"}], 0x10f8, 0x800}, 0x2d38e9ea4a53ba04) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x100, 0x25) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002600)={0x1, [0x0]}, 0x6) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 2018/04/30 10:29:00 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=ANY=[@ANYBLOB="ac010000ff0015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ffbb0000001200000000b78e861faaef5c01d0269e7fe950cc5700000000ff010000000049000000000000000001ac14ffaa000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000700e0000002000000000000000000000000000000003300000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) r1 = dup2(r0, r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x1, 0x5e2f}) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x48001, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x1f, 0x10, [0x3, 0x2, 0x6, 0x0]}) 2018/04/30 10:29:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xd71, 0xfffffffffffffffd, 0x0, 0x4}, 0xfffffffffffffee4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/30 10:29:00 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = shmget$private(0x0, 0x1000, 0x54000080, &(0x7f0000fff000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000440)={{0x2, r5, r6, r7, r8, 0x88}, 0x1, 0x4, 0x8, 0x9, r3, r2, 0xfff}) r9 = syz_open_procfs(r3, &(0x7f0000000100)='net/anycast6\x00') sendfile(r1, r9, &(0x7f0000a12000), 0x1) 2018/04/30 10:29:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x800000000010ad, 0x17}, 0x2c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x180001}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1a, 0x4}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x98}, 0x1}, 0x4000851) r2 = dup2(r0, r0) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'os2.', '\x00'}) openat$cgroup_procs(r2, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000700000020000000000000000062000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x442, &(0x7f0000000000)=""/251}, 0xffffffffffffff6e) 2018/04/30 10:29:00 executing program 7: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0/bus\x00') mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f000065b000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/04/30 10:29:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40084503, &(0x7f0000000040)) 2018/04/30 10:29:01 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) sendto$inet6(r0, &(0x7f0000000040)="96e4428ca10162381223936c6a74a494371371ed51a92b5278df1a1b8fc4ff5e73a186578365c619336bc50ffa8bdb1f80a27a6a657df74f3f5127a6df", 0x3d, 0x20008845, &(0x7f0000000100)={0xa, 0x4e24, 0x880, @dev={0xfe, 0x80, [], 0xd}, 0xd4}, 0x1c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0xa, 0x1}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40800000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) socketpair(0xb3c7b937bc470acd, 0x0, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000080)) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/30 10:29:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) socket$inet(0x2, 0x3, 0xbf) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x43ffc, &(0x7f0000000000)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}, 0x8000000}, 0x2f9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/04/30 10:29:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) io_setup(0x6, &(0x7f0000000100)) 2018/04/30 10:29:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0xd9, "46527cdebd630df61e7c9668edec6d82cec7e7e87e2eb022f0cb11fd13d46b4de2cab81156057d1f1c6e468645c1c38c08359e771974449633bbdb9b86931f8527165d846c7b8554b477c5a07ae3ec98fd9438b3d79ad2c0d4ddf7586b6c51fe4ab4ec51f3dd9a13e2db9cf548438586281584e0d7cb00ba78980e1e326b219a8e61e9ef7f01e7f9e90db2930e7888e5d70d3476b8da76d07935a3e6abe9733d21a890c3882a276693e246ee19981c9d7b2f08109c96f2b15aa14dba5c5975cfce377d6bc7f0139a46c9f39d1aac414e357ac70163020a04dc"}, &(0x7f0000000180)=0xfd) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0x3, 0x5, 0x9, 0x3}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x9}, 0x8) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x3, &(0x7f00008a8ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000480)) r3 = semget$private(0x0, 0x6, 0x14) semctl$GETVAL(r3, 0x400007, 0xc, &(0x7f0000000340)=""/199) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/04/30 10:29:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/208, 0xd0}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)=""/148, 0x94}], 0x5) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000), 0x3) 2018/04/30 10:29:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x800000000000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21}}, 0xa, 0x9, 0x1, 0xffffffdffffff806, 0x1c}, 0x98) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000240)) 2018/04/30 10:29:01 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x8442) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2a, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/04/30 10:29:02 executing program 7: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0/bus\x00') mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f000065b000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/04/30 10:29:02 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xfff) close(r0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/04/30 10:29:02 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) 2018/04/30 10:29:02 executing program 2: r0 = socket(0x3, 0x2, 0x2000000000003) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180), 0x8) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000001c0)=""/219, &(0x7f0000000040)=0xdb) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x4, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e, 0x100000000}}], 0x3, 0x0, &(0x7f0000000080)={0x0, r1+10000000}) 2018/04/30 10:29:02 executing program 0: r0 = socket$inet(0x2, 0x80f, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x20000, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f0000000240)="f3439f2c3992d07a6f4ddca040c751ba4efe5de18c929603acfe28b5e6e9882aba9cc9c56524ad6a70327a66664c8f72da5c71853a782df2bf558ce843b757d69588d6ea4ae9b2bec62343ae027c439de83bc4f0b387bec06c3331ed6bffffffffffa88af1ee9db3d61b23f5af75d76ddfd8b4b3001e4592345b9c84027cb8b8a887f814a264e6eb34d37a5a879aaf8db2a514fa36a2b18cadca5ed0a6ce576e0c0aa6a6e41c8fa25f0cc871659537617b707396dffa1857be03c20000000000000000c40000000e6f69a8a3f1c623c61e2f2bae06a40c64d0c510e9d2903163b6e5d54f05", 0xfffffffffffffeb4, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0xa) 2018/04/30 10:29:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r1) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000140)={0x2, 0x1000004e21, @loopback=0x7f000001}, 0xd) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f0000000300)="56e80e54367e90da5a273dd04e72ddefd0e1bd30971b75a5b06b4475ced3340a31e3729605aea2e1d43bdff959d64882c21f8daa8a1fcb84dd21ed01fca5a774e19ee7ecba0b676ced4feb30b8c8ffdf0340ea8a55193935bfacf3369aae6d980b6942583dd0747d3556c73145f7add89c2229648518432ddd3e8e6b0d74246bc33bcde2610797d2", 0x88, 0x2400c040, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x78) 2018/04/30 10:29:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x800000000000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21}}, 0xa, 0x9, 0x1, 0xffffffdffffff806, 0x1c}, 0x98) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000240)) 2018/04/30 10:29:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:02 executing program 0: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0/bus\x00') mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f000065b000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/04/30 10:29:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8) 2018/04/30 10:29:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0xfffffffffffffffe}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0x7fffffff}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa2f7, 0x200440) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000080)=""/229) 2018/04/30 10:29:02 executing program 6: personality(0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6a, 0x220c00) ioctl$KDADDIO(r0, 0x4b34, 0x1ff) 2018/04/30 10:29:02 executing program 2: r0 = socket(0x18, 0x1, 0x20000000001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) process_vm_readv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)=""/133, 0x85}], 0x3, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000003c0)=""/193, 0xc1}], 0x2, 0x0) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) 2018/04/30 10:29:02 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000001480)) [ 102.466236] ucma_write: process 381 (syz-executor3) changed security contexts after opening file descriptor, this is not allowed. 2018/04/30 10:29:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x6) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=""/43, 0x2b) 2018/04/30 10:29:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) acct(&(0x7f0000000140)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x210800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x7) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)='w', 0x1}], 0x1, &(0x7f0000005800)}}], 0x2, 0x4000800) 2018/04/30 10:29:02 executing program 7: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x20000040) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1000000000000e0, 0x3c) ioctl$KDSKBLED(r1, 0x4b65, 0x200) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/04/30 10:29:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00002cb000), 0x4) sendto(0xffffffffffffffff, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000580), &(0x7f0000000040)=0xcd) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80800) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) r4 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x240001) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000100)={0x9, 0x7, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip_vti0\x00'}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="a100006ec6067af6046a9ada41fbff00"], 0x8) 2018/04/30 10:29:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x2, 0x10}, 0xc) sendfile(r1, r0, &(0x7f0000000040), 0x5) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/04/30 10:29:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) acct(&(0x7f0000000140)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x210800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x7) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)='w', 0x1}], 0x1, &(0x7f0000005800)}}], 0x2, 0x4000800) 2018/04/30 10:29:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0xac0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3f, 0x0, 0x1000, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xff}, &(0x7f0000000180)=0x8) r3 = socket$inet(0x2, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/30 10:29:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="a2ac4516acd7538a4a1164c13a8ee9ca902336e81f777b10eedc0082216a008b38ba01309b4973a751171e", 0x2b}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x128, 0x4}, 0x4000081) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000140)) [ 102.757425] sctp: [Deprecated]: syz-executor2 (pid 7922) Use of int in maxseg socket option. [ 102.757425] Use struct sctp_assoc_value instead [ 102.819642] sctp: [Deprecated]: syz-executor2 (pid 7922) Use of int in maxseg socket option. [ 102.819642] Use struct sctp_assoc_value instead 2018/04/30 10:29:03 executing program 1: r0 = socket(0x2, 0x10004, 0x40000000000000ff) r1 = epoll_create1(0x2004) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ppoll(&(0x7f0000005640)=[{r1}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000a7eff4)) r4 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) setresuid(r4, r5, r6) epoll_pwait(r1, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000004c0)=0x20, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000500)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000e8c000)={0x7}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000440)={0x9, 0xffffffffffffffb7, 0x3f01, {r7, r8+30000000}, 0x2, 0x69}) getsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000140), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r9, 0x2, 0x9}, &(0x7f0000000100)=0x8) 2018/04/30 10:29:03 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffffffffff42, 0x400000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) r2 = timerfd_create(0x7, 0x200000080001) r3 = fcntl$dupfd(r2, 0x0, r2) timerfd_settime(r3, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000000040)) timerfd_gettime(r3, &(0x7f0000eb8000)) 2018/04/30 10:29:03 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x7d) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) 2018/04/30 10:29:03 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x4, 0xfffffffffffffff8, 0x20e, 0x1ff, 0x4, 0x0, 0x1, 0xffffffffffffffc0, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r1, 0x1}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x2000) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x1, 0xb0ff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00000002c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000100), &(0x7f0000000100), 0x1}, 0x20) 2018/04/30 10:29:03 executing program 3: unshare(0x50000000) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x2, 0x30}, &(0x7f0000000200)=0xc) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650200", 0x20, 0x2, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000240), &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000626f6e6430000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000a00000003801000088010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d00000000000000000073797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000078090000f8090000480a0000616d6f6e6700000000000000000000000000000000000000000000000000000098080000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xcd8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000005c0)={@multicast2, @empty, 0x0}, &(0x7f0000000600)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', r5}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @rand_addr=0x7d}}) bind(r1, &(0x7f0000000080)=@ll={0x11, 0xc, r6, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000003c0)=0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x15}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x101, 0xfff, 0x400, 0x5, 0x40, r5}) ioctl$KDMKTONE(r1, 0x227e, 0x1ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0xfffffffffffffff9, 0x30}, &(0x7f0000000280)=0xc) 2018/04/30 10:29:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x8d1800000000000, 0x400) ioctl$TIOCSCTTY(r1, 0x540e, 0xdd) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="2400ff38f2030000000104ac14ffaa"], 0x20e}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x7, 0x2) r2 = socket$inet6(0xa, 0x8000a, 0x6d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0xfffffffffffffff4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x3ff}, &(0x7f00000000c0)=0x8) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x84000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) 2018/04/30 10:29:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) r2 = socket$inet6(0x10, 0x10008000000003, 0x1) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600160002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r3, 0x80000, r1}) 2018/04/30 10:29:03 executing program 3: unshare(0x50000000) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x2, 0x30}, &(0x7f0000000200)=0xc) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650200", 0x20, 0x2, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000240), &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000626f6e6430000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000a00000003801000088010000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d00000000000000000073797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000078090000f8090000480a0000616d6f6e6700000000000000000000000000000000000000000000000000000098080000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xcd8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000005c0)={@multicast2, @empty, 0x0}, &(0x7f0000000600)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', r5}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={'veth1_to_bond\x00', {0x2, 0x4e20, @rand_addr=0x7d}}) bind(r1, &(0x7f0000000080)=@ll={0x11, 0xc, r6, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000003c0)=0x4) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x15}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x101, 0xfff, 0x400, 0x5, 0x40, r5}) ioctl$KDMKTONE(r1, 0x227e, 0x1ff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0xfffffffffffffff9, 0x30}, &(0x7f0000000280)=0xc) 2018/04/30 10:29:03 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0xfffffffffffffffb, 0x999, "6fa2bbeab65a3926268e2cf6c8d6421d81468125508a094455d09dec68a18d5e8a1ed64476663cee2c72e6a17ed19da7b23ee1b21a867a5ec58332f9fd5a2b0313c96d3b1eb894a50ad206eb17c38ba7ec91861fe83b2521b7e0039dcab6aead5a61dbde0e7c5e84623d5d7a998b8abad8072b6559c389fd086a7c0ca517eee0ee38ff7a191ee26513153b88d2d07bbcaa3aaa57095f7726eb83a7ace312bd3a2f24d60486d732d5a05db3caa92f00aa1bbc6ed30bf61f04c30df155d76ff125ac2f8f9b781c15f91d17308e06fe8160bcc910972fd5070f9036a239eace7f1fe85730c394aeb3db09117d0e37603e090f87610ff526c0081c24333797"}) 2018/04/30 10:29:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:03 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffffffffff42, 0x400000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) r2 = timerfd_create(0x7, 0x200000080001) r3 = fcntl$dupfd(r2, 0x0, r2) timerfd_settime(r3, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000000040)) timerfd_gettime(r3, &(0x7f0000eb8000)) 2018/04/30 10:29:03 executing program 7: r0 = socket(0x2, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x90000, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) getsockopt(r0, 0xff, 0x1, &(0x7f0000000040), &(0x7f0000000000)=0x11) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/30 10:29:03 executing program 0: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x301, 0x8020000000062) 2018/04/30 10:29:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x20000000001) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="06e9f6bf0913ca244ae84b0b28793fd1d48481e232469ca3c734a1336fe8570c303207a641d69932ad579317d8c34e4f5d1ccc598d0022654dd25dbbd0ed7ff96937d5ad5d3143a3217ca5f335a5342d303267817cba752586ff2736963f25daccd1f9b181b77760f1751ed13d588eb811918659a3ae636709701e07f93183255e70177d8cb0c681085b01", 0x8b}, {&(0x7f0000000180)="182da6037259834919db6f", 0xb}, {&(0x7f0000000240)}, {&(0x7f0000000300)}], 0x4, 0x0, 0x0, 0x90}, 0x20000050) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000240)={r0, r0, 0xa000000000000000, 0x9, &(0x7f00000001c0)="341125f7d140ad6f4137d7ba5c2bfaffe99216b81ba06e4d70f33746070dd3849304f18d673950d0c1a3ae33eb9727e5b0fb381d1256547b70d6b8afaea916e1a7af1824ee6685f365f550415339b1136640d812a6ebdaa37db9551a26b1df9765117f84758519cabb7428c73b00", 0x5, 0x9, 0x9, 0x7, 0x4, 0x80000000, 0x0, "75a76c846ab34a3d1b5f4daf4503bfbaea952dce7251e5d5266f4613aa0af6a09a7dd3ded2c0d6292329e5f974f718680496eca4fe60ce93679e7e903b70c21a77265a"}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), 0x4) eventfd2(0x988, 0x80000) 2018/04/30 10:29:03 executing program 4: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x800000086) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000005dc0)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3a8, &(0x7f0000000000)=""/115, 0xffffff5a}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/04/30 10:29:04 executing program 1: r0 = socket$nl_generic(0xa, 0x2, 0x11) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsh0\x00') bind$netlink(r0, &(0x7f0000000000)={0xa, 0xfc, 0x0, 0xfffffffffffffffb}, 0x9daf95689d3a9153) 2018/04/30 10:29:04 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x3, 0x0) dup2(r0, r1) 2018/04/30 10:29:04 executing program 6: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x40020800) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/30 10:29:04 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xda, 0x20000) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7d, 0x200000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x502) inotify_rm_watch(r1, r2) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) fcntl$setstatus(r1, 0x4, 0x4c00) 2018/04/30 10:29:04 executing program 7: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8010000040102) r2 = dup2(r0, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000000c0)=0x80000001, 0x8) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/04/30 10:29:04 executing program 4: unshare(0x40600) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000, 0x0) r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x44040, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x100, 0x9, 'b: \rJj', 0x3ff}, 0x10) ioctl(r0, 0x440100000000127a, &(0x7f0000000140)="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") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/30 10:29:04 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000577fc8)={&(0x7f0000000040)={0x20000010}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@alg, &(0x7f0000000000)=0x80, 0x80000) 2018/04/30 10:29:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000540)=""/152, 0x98}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:04 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x9, 0xfffffffffffffffc, 0x2}, 0x10) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) socket$alg(0x26, 0x5, 0x0) 2018/04/30 10:29:04 executing program 2: r0 = socket(0x10, 0x802, 0x0) accept$packet(r0, &(0x7f0000001800)={0x0, 0x0, 0x0}, &(0x7f0000001840)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=@mpls_getroute={0x0, 0x1a, 0x121, 0x70bd2b, 0x25dfdbfd, {0x1c, 0x14, 0x34, 0x8, 0xff, 0x3, 0xfd, 0xa, 0x1500}, [@RTA_DST={0x0, 0x1, [{0x7, 0x7ff, 0x800}, {0x6, 0x6122, 0x4, 0x8000}, {0x100, 0x1f, 0x5, 0x2}, {0x7fffffff0000, 0x80, 0xfffffffffffffa10, 0xffff}, {0xfffffffffffeffff, 0x3, 0x5, 0xb7}, {0x7, 0x6, 0x7fff, 0x5}]}, @RTA_OIF={0x0, 0x4, r1}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x3f}]}, 0xffffffffffffffa9}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x400, 0x203, 0xf, 0xc52, 0x400, 0xac7, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0xffffffffacd3bb8c, @empty, 0x401}}}, 0x84) 2018/04/30 10:29:04 executing program 4: timer_create(0x5, &(0x7f00000002c0)={0x0, 0x3d, 0x1, @thr={&(0x7f00000000c0)="9ca4fd750d584cbc6a30d1c0df7ad1ef0e5cb3fa9b518c01455f5d478a038a5f94fc8fa67ec82780c0ba07db097bc14411039defdd447fa007b6e0b14fdbe30a73106a83fec55bfd19fa753b6ab4bf6e27999b2908c54209bc0c5eae4ab72a", &(0x7f0000000140)="1a6c81aa0d791df91cbc7bd79cb046b8ecd45e7af743b8cabe72a94346c51112540eb60ea264705da5486bd9a0b51affe56609b06589ee9f930a33fa766bdfca470d461ffa73ff74e768516a06b14d82638f976d9b194eff"}}, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000380)={{r1, r2+10000000}, {0x77359400}}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) keyctl$set_reqkey_keyring(0xe, 0x7) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x7) sendto$inet6(r4, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r6, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x2, 0x3c) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x3461ecfe}, 0x8) 2018/04/30 10:29:04 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x800) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="d5cbea78412b0c58c0917fac47d23a50838c1fb6dd223baaf6ee614dc5dd6ef545bcd1240b25bb16821b15d19201dc47dfe658c65f5b50cd62abca2c1624c16cce0891f71c"}, {&(0x7f0000000140)="f2daea25150c867c9ef1514d20d8061a3245927bb7cf8bad000a40daf1ad0f60ba4234c63c4408e10b843a9a38ca4237e5455e46503d5766d9708c34207cc799b67775d39d46aa8c4975d78493d663995a5354b4e03886ae22755e920b76e7c7c72b5520fb4a39c7fa2b4b702a70b148f1e48af7e1ce0277ad094fc38a580402056d8b62cdd3e493bd4222abd43c93d8663a457e5c4a202d06114db1dcc7fd670f030582839b7ffa26"}, {&(0x7f0000000200)="f605e18eeda5ae83eac9236bd07cdb36ab6e176201708437804c6420d160ac3caaeb27e758c9611435b7c9149dacb5db7b127e1bf0407d11b9207b306b9853149974c0ec3dbbbbcc8657fa8f5e32f185f451cd5acf3bf4ee070184471090cf5a4f3a47f8b19a792316af8f512a4fe8733ff8890320ae3960bcb89beaa0c3d493fd0e7eda90397a1416799bec8a3f3aab4d1520ba50206dd3"}, {&(0x7f00000002c0)="7ded51d782c43bf45c9aeeccc9b3fb935139929e414269e97dc53e04edfa0ea95ef6c49826fc9500d541c06060999f569f204cba7072565995cca8aeae1e88cb34f6e688aa4495724432bd83f2b106611873ffb6ccbcebf1"}, {&(0x7f0000000440)="5ce9cb4d2b0c9639e3893484dc32a2fd6816db2fb689527a3883316dcc3e919f5a454b1b4bf730d1e080058d53deddea987b40f4b934edccb029a5265b5f3f7e29f2ef431d87be3c60c975d8d65023fec2ba39682545c2dd917d1f6a5a866f44473bc6fa820be2fb2c9d16b406eebcce771cd9ac58f90e128de55bb9d291655451722bf8cf5e81caa2aedc07291d1bc5ad169c9bad81960adfe680"}, {&(0x7f0000000500)="083439f0135490e5a97a773469269272ac717087b2cc3800517c3f591fdf13bc585e058dc9b7efc9071aced883f08f6342ef98f8839768b2de350cf6cfd900ed420f35fb039526d6e45f812cd1f50bab219ccdb1ed0df56fc5239bd05714de651139dee935f8c54e4c0ba4bc748d5050c254ccf5b03d802d6393455c58e8c790531a69c4936cfc2b01c31a7563cfa2973defd9903ecf42fd1af9a77fead0c918abe3e0ef0607a2c28c18818af34b50fb98f217e463386e"}], 0x17a) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002500)={@broadcast, @dev, 0x0}, &(0x7f0000002540)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x29, 0x200, 0x80000001, 0x4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002580)={'vcan0\x00', r3}) 2018/04/30 10:29:04 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) 2018/04/30 10:29:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000540)=""/152, 0x98}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x7530}, 0x7f2, 0xff, 0x1000}, {{0x0, 0x2710}, 0x2, 0xffffffffffffffa6, 0xbd}, {{r1, r2/1000+30000}, 0x401, 0x8, 0x41}, {{}, 0x0, 0x200, 0x9}, {{0x0, 0x7530}, 0x80000001, 0x57, 0x1f}, {{r3, r4/1000+10000}, 0x3, 0x4, 0x37c}, {{0x0, 0x2710}, 0xffffffffffffff18, 0x3ff, 0x1000}, {{}, 0x80000001, 0xffffffffffffdaf9, 0xfffffffffffffffb}, {{0x77359400}, 0x80000000, 0xfffffffffffff631, 0x7}], 0xd8) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000000c0)={0x3, 0x0, 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x6]) 2018/04/30 10:29:05 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x1) r1 = pkey_alloc(0x0, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x50, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) pkey_free(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c65300a49fd1bed891f91399fea947e0e3d289a4a42dbeb85d8d031ac61b867cd1fd180fc8439546fcf266f099a095be717097e427c024a1f46b171e46cd47287b9ba6171c516bc84a42cf0a486a9974ce3e1c7d1f3f84bdc57bc6bdd8793b125d5075ab8c73b3e596e2ae5cf808d000000000000"], 0x82) 2018/04/30 10:29:05 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0x80000001, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000840)={0x303, 0x33}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x5a3) getsockname$packet(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) mq_open(&(0x7f0000000780)='\x00', 0x40, 0x100, &(0x7f00000007c0)={0x9, 0x3, 0xe837, 0x7, 0x7, 0x7f, 0x7f, 0x5519cda8}) ioctl$sock_ifreq(r0, 0x8973, &(0x7f0000000040)={'ifb0\x00', @ifru_flags=0xd03}) socket$netlink(0x10, 0x3, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) accept$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000180)=0x1) ioctl$sock_ifreq(r0, 0x8953, &(0x7f0000000140)={'vlan0\x00', @ifru_mtu=0x7fff}) preadv(r2, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000004c0)=""/225, 0xe1}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/185, 0xb9}], 0x4, 0x0) getdents64(r1, &(0x7f00000008c0)=""/168, 0xa8) 2018/04/30 10:29:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x38, 0x24, 0x1, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4}]}, 0x38}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x23, &(0x7f00000000c0)=""/149, &(0x7f0000e2affc)=0x95) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/04/30 10:29:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x48000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/165) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/04/30 10:29:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000540)=""/152, 0x98}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:05 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x6a93, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x3, 0x8, 0x1, 0x9, 0x1, 0x8, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x8, 0xb0, 0x3, 0xfff}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff]}, 0x4}}}, 0x84) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1001c000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@upd={0x100, 0x12, 0x0, 0x70bd2b, 0x25dfdbfe, {{'sha3-224\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x65}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x10001}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000800}, 0x20040001) 2018/04/30 10:29:05 executing program 7: unshare(0x400) r0 = syz_open_dev$admmidi(&(0x7f0000004500)='/dev/admmidi#\x00', 0x7f, 0x41) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000004540)={'icmp6\x00'}, &(0x7f0000004580)=0x1e) r1 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) fallocate(r1, 0xb, 0x0, 0xfa) 2018/04/30 10:29:05 executing program 0: unshare(0x400) clock_gettime(0x0, &(0x7f0000001e80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001d80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/201, 0xc9}], 0x1, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/20, 0x14}], 0x4, &(0x7f00000004c0)=""/119, 0x77, 0xffffffffffffff83}, 0x4636}, {{&(0x7f0000000540)=@in6, 0x80, &(0x7f0000001740)=[{&(0x7f00000005c0)=""/29, 0x1d}, {&(0x7f0000000600)=""/30, 0x1e}, {&(0x7f0000000640)=""/205, 0xcd}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7fffffff}, 0x6}, {{&(0x7f0000001780)=@pppol2tp, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001800)=""/214, 0xd6}, {&(0x7f0000001900)=""/129, 0x81}, {&(0x7f00000019c0)=""/93, 0x5d}, {&(0x7f0000001a40)=""/40, 0x28}, {&(0x7f0000001a80)=""/149, 0x95}, {&(0x7f0000001b40)=""/177, 0xb1}, {&(0x7f0000001c00)=""/20, 0x14}], 0x7, &(0x7f0000001cc0)=""/147, 0x93, 0x8}}], 0x4, 0x20, &(0x7f0000001ec0)={r0, r1+10000000}) connect$inet6(r2, &(0x7f0000001f00)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) syncfs(0xffffffffffffffff) 2018/04/30 10:29:05 executing program 7: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000200)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0xff, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) 2018/04/30 10:29:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x220000) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/30 10:29:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10080, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x36, 0x35, 0x33, 0x39, 0x39, 0x39, 0x37]}, 0x7) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/135) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) sched_getparam(r4, &(0x7f00000001c0)) write$rdma_cm(r1, &(0x7f0000000300)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) 2018/04/30 10:29:05 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x399800000000000, 0xff, 0x7, 0x8, 0x8}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/04/30 10:29:05 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x1, 0x6, 0x4, 0x5fae, 0x8}, 0x98) unshare(0x3) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/04/30 10:29:05 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000440)='%selinux\\/em1\\\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0x100000001, 0x1, 0x3}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/30 10:29:05 executing program 0: syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/68, 0x44) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000000000)=0x18) 2018/04/30 10:29:05 executing program 6: mmap(&(0x7f000065b000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x70, 0xffffffffffffffff, 0x40000) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0xfffffffffffffff8, 0x9, 0x80000001, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x100000001, 0x8, [0x8, 0x0, 0x6, 0x5170, 0x20, 0x63, 0x6, 0x1]}, &(0x7f00000001c0)=0x18) 2018/04/30 10:29:06 executing program 4: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2063}, [@call={0x85, 0x0, 0x0, 0x31}, @call={0x85, 0x0, 0x0, 0x24}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x15}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x717, 0x98, &(0x7f0000000140)=""/152, 0x41100, 0x1, [], r1}, 0x48) 2018/04/30 10:29:06 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) r2 = socket$inet_dccp(0x2, 0x6, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x200100, 0x0) dup2(r2, r0) 2018/04/30 10:29:06 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000440)='%selinux\\/em1\\\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0x100000001, 0x1, 0x3}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/30 10:29:06 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20a001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/04/30 10:29:06 executing program 7: r0 = socket$inet6(0xa, 0xfffffffffffffffb, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x98) 2018/04/30 10:29:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x60, "3c0ac093d90c90b6e6a5346b6a6b085e7d526d4b84fc135a5e4e7ab0de20b7e727096094318745387177550a2baf549e4099527c52e3c885b0b8204f3989ba87b8fadbb66a8b90d4b499ba949feedc8ef3942b4202dd30f7d4e9de418d914533"}, &(0x7f0000000200)=0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xffffffffffff011e, 0x8004, 0x6, 0x5, r2}, &(0x7f0000000280)=0x10) 2018/04/30 10:29:06 executing program 0: clock_gettime(0xfffffffffffffdfc, &(0x7f0000000000)) openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x14000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000040)={{0x6, 0x5, 0x7, 0x6, "c16ffcce0578a29d3b26516b06d61b2b5879e209c55b4d0b41c58bb54e44f12f890ffeef6036f27ef514ef67", 0x5}, 0x7, [0x0, 0x2, 0x7fff, 0xc3, 0x100, 0xff, 0x2b3, 0xc0, 0x0, 0x2, 0x0, 0x1, 0x6, 0xfffffffffffffff9, 0x5, 0xfffffffffffffffd, 0x2, 0x4, 0x1fe0000000000, 0x1, 0x8, 0x101, 0x3dd, 0x217, 0x5, 0xf8c8, 0x2a, 0x1, 0xfff, 0x730, 0x4, 0xb6, 0x4, 0x1, 0x6, 0x3ff, 0x1f, 0x80, 0x80000001, 0x5, 0x1, 0x7, 0x729, 0x2, 0x3, 0x7, 0x100, 0x9, 0x2, 0x3, 0xff, 0x7, 0x0, 0xc200000000, 0x4, 0xa7eb, 0xb, 0x5, 0x7, 0x7ff, 0x0, 0x393, 0x0, 0x9, 0x7, 0x1, 0x0, 0xfff, 0x555, 0x7, 0x0, 0xffff, 0x4, 0x6, 0x0, 0x2, 0x2, 0x1c0000000, 0x9fae, 0xfff, 0x0, 0x2, 0x5, 0xfff, 0xaf6f, 0xfa6, 0x9, 0x8001, 0x9f71, 0x10001, 0x6, 0x101, 0x0, 0x6e1, 0x1, 0x3, 0x2, 0x0, 0x33e, 0x100000000, 0x2df1, 0xfffffffffffffbff, 0x9, 0xff, 0x2, 0xfff, 0x100000001, 0x7, 0x7, 0x8, 0x40, 0x8000, 0x6, 0xffffffffffff8001, 0x401, 0x2, 0x9, 0x364e, 0x9, 0x97, 0x0, 0x2, 0x4a, 0x8, 0x2, 0x5, 0x7c4, 0x80], {0x0, 0x1c9c380}}) 2018/04/30 10:29:06 executing program 0: r0 = socket(0x18, 0x0, 0x2) unshare(0x28060400) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/30 10:29:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1}, 0xb) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x9}, &(0x7f0000000080)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt(r1, 0x1, 0xc7, &(0x7f0000000180)=""/151, &(0x7f00000000c0)=0x97) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r2}, 0x8) r3 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x2000000000000006, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) 2018/04/30 10:29:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1007ffe) read(r0, &(0x7f0000000000)=""/77, 0x1ab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x400100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000200)='./file0\x00', 0xc0101, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r1, 0x800}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fchmod(r0, 0x20) 2018/04/30 10:29:06 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000200)=0x80) accept$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x80200, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) read(r0, &(0x7f0000009f9c)=""/100, 0x64) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0xa0700) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) recvfrom$unix(r3, &(0x7f0000000040)=""/144, 0x90, 0x2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/30 10:29:06 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x189000) accept(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x8, 0x1da, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x10001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x10) 2018/04/30 10:29:06 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20a001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000140)=0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/04/30 10:29:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/30 10:29:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:06 executing program 6: socket$inet(0x10, 0x2, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x1cb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='wlan0\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000100)=[{&(0x7f0000000180)="26dc6517605991d8da8a69eeb9c5d14a1eb0702bbc724bb786f9d9ed4cc9f5bc5ea62542f88ddd1bfcd88468068c7c227806e042f1f193b1950fdf33d021d17b3fa56c5696c9ba85f4d3e896acc30eb6c7254cd0706228e5a182e68dd0bb64d89e424bce8a587adf347f299f5ba8b4db07e19b249cfa12fd2b848f3c657ac26493621b9a49040b635ad81fc446f3277f0ffd552404301e2b3abec8dd38ae399ac491f3d47496631c2d7012ab1f986bb4870b97f324c8fe0b05f253a25993a1d192cfe21d5ade2fbae6e357ff48b4672923e57f1537de51946ea81c4865e4a05a4e8538", 0xe3}, {&(0x7f0000000080)="d69ec12ee871092cd2916b63be9d57b30df82f8fc9de86d7f5296694a9da40234310adef250c2946d77237dee4d976d9b748231ce50a59a8758e9f1e32052dd5c11dabd4ad9c52d39f97d221d751b0e1cbde4c55d468fe6364bd518fea673f5d50048519b2b07b88e98d218e52afe3ea9bb54b32", 0x74}], 0x2, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x86, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000eed000)}, 0x20) 2018/04/30 10:29:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x80, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000000200)=""/182, 0xb6}, {&(0x7f0000000040)=""/62, 0x3e}], 0x4, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:06 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x240000, 0x0) ioctl$KDENABIO(r0, 0x4b36) unshare(0x28060400) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x200080) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], 0x6, 0x4000000000000211, 0x4000000000000129, 0x40000000000001cb}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="9c0db45e0d134e2384e9db46de82b9cf", 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000200)=0x1) pwrite64(r2, &(0x7f00000000c0), 0x0, 0x0) 2018/04/30 10:29:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ffd) 2018/04/30 10:29:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:07 executing program 0: r0 = socket$inet(0x2, 0x3, 0x20000000084) unshare(0x400) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'veth0\x00'}, 0x18) socketpair(0xb, 0x1, 0xfa, &(0x7f0000000040)) 2018/04/30 10:29:07 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)) 2018/04/30 10:29:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100000000, 0x0) 2018/04/30 10:29:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1007ffe) read(r0, &(0x7f0000000000)=""/77, 0x1ab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x400100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000200)='./file0\x00', 0xc0101, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r1, 0x800}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fchmod(r0, 0x20) 2018/04/30 10:29:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x6, 0x202000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000340)={r0, 0x7}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) 2018/04/30 10:29:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x10000031, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000a12000), 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/04/30 10:29:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpid() waitid(0x2, r1, &(0x7f0000000000), 0x8000000c, 0x0) 2018/04/30 10:29:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1007ffe) read(r0, &(0x7f0000000000)=""/77, 0x1ab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x400100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000200)='./file0\x00', 0xc0101, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r1, 0x800}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fchmod(r0, 0x20) 2018/04/30 10:29:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100000000, 0x0) 2018/04/30 10:29:07 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x40) fgetxattr(r0, &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000440)=""/179, 0x12fa92f750109422) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04e", 0x5, r3) keyctl$session_to_parent(0x12) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000ac0)=ANY=[@ANYBLOB="2a00000000000000000000000000000000000000ac1414aa7f00000100000000000000000000000000000000000000000000000000000000018000000000000000000000000000000805ffffffffffeb000000000000000000000000ffffffffe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000150eaaaaaaaaaabb00000000000000e24f9e4cedc4fd30f4ae0000000000000000000000000000000000000000000002000000000000b4f4e88c7d14dfeaa5bbfbdb6e45a6da022d927d3a752529608cfa86309be3eb01ff2d92ec8e08b7e05088663ae449f030224c6f12299f08983bdaeb7c8e9b46fafafa7394e3cb26a1f69e419de60b4eb43fdbae8700c8f94fb79aa0b00346d4bf02b0059ffd6fbe6c2db1bc90857969dee2ffcc251d8643e1ba7f4d9fa749003cfef21c9615d779129ddc766348a1e2ee701009d2065e1d53eca9686245c8e28b45be28fa04d0d8a3f937a1628f68a30c5fb82bf36a5892469a0eea2c595e45459052c0b282fc91f28758d5b75359175426dd0576e1fc188e01491ea8f5da5a782804201bc5228cec0dfdd56cf9db599020ed2aaf8af448f5cb8316ebffd6bc5e2c313c68e48ed1a8394db944258b09a579f995fe972bbb59b1ab4118b22e0da31a7f3b4e8f942d947ca2348a9fea56f9fdf34ff3e3deeb10b44b964cca1cc600a78c2fbeb642ae82266e04cac121a54a882e6acb923687bb5ea33ecd2de69a840b46b1e81622109b6e35fc20"]}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b9, r3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) sysfs$2(0x2, 0x88b9934, &(0x7f0000000600)=""/198) 2018/04/30 10:29:07 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x2, 0x32f0, 0xfff, 0x4}) r1 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r2 = inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() inotify_rm_watch(r3, r2) 2018/04/30 10:29:07 executing program 1: prctl$intptr(0x2000000000028, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') madvise(&(0x7f00003b3000/0x2000)=nil, 0x2000, 0xe) 2018/04/30 10:29:08 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="d3000000010001003c38aab3952a49ad6258a78adce233e7060afd8d5e13e36bb6c85dca263416278b66aee8a990428be094541bb6fefe890686569b10bbed27aea13a7b3a61dd77f3fcb989b71f2f843e353933b58910b12ba89a9d21d919bf26b9547a25961a0000441f5918f785f1ffd91b824c9888a3bceddb0c1ff2ec7b493576d81afb6a90096be3432119faaa039a1ee57ac7f35d491d5039a62d6c709dd8f9a29babb676049bd0b48cf92892b21ee5e20c0c141a8bf273b80f3ec5eeee6d66befedde02fb1bdc49b3df95415d177d3fe537ccc9635ae53d6a219aa56e70296a1c2cb3902dd728071614f"], &(0x7f00000001c0), 0x1000) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f0000012000)={0x3, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x98a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x3f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x1) 2018/04/30 10:29:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1007ffe) read(r0, &(0x7f0000000000)=""/77, 0x1ab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x400100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) open(&(0x7f0000000200)='./file0\x00', 0xc0101, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r1, 0x800}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) fchmod(r0, 0x20) 2018/04/30 10:29:08 executing program 3: r0 = socket(0x10, 0x2, 0xc) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x800) write(r0, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1f) 2018/04/30 10:29:08 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0xffffffffffffffff) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xd2, 0x1000, &(0x7f0000000040)="5e3923fd1dcf07cdc24f1685bf2bddd1b05d89ab82e61791834ba1abbe803e34a6ae1d64cd308e490a38b176b3d0d3829207e5dd174c647b39d0c01f63864eeec73d59d1a7562c838a5b98953a0d35493b474988a3d5f31caefbc7605c467f3467074cb4aaf14e1d6cc447f0282f2f7354339cdd2a9f9446a08ee68eb11868b8d15397a9ed4ee7be21810589fd1fd3c974a5cf5d8f81bc57daee38d360b59c7975b539f9265af6ea3b2d3afd3a72a7dd9971f3c3915e670a0ee8061fd23be087408e98af7f9f17d9d17b64020d1a34f9c363", &(0x7f0000001040)=""/4096, 0xfffffffffffffffa, 0x20}, 0x28) 2018/04/30 10:29:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x40) fgetxattr(r0, &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000440)=""/179, 0x12fa92f750109422) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04e", 0x5, r3) keyctl$session_to_parent(0x12) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b9, r3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) sysfs$2(0x2, 0x88b9934, &(0x7f0000000600)=""/198) 2018/04/30 10:29:08 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x408000, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"d78ea86ac7a144"}, 0x5}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0xffffffffffffffc1, 0x7}, 0xffffffffffffff2f) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="2829a5d4a0bf", [{[{0x9100, 0x9, 0x9, 0x3}], {0x8100, 0x0, 0x5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2018/04/30 10:29:08 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x22080, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/04/30 10:29:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="ac000000210001008000000000000080000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES64=r0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000ac14140000000000000000000000000002000000000000000000000000000a00000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/04/30 10:29:08 executing program 6: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x451, 0x24f}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x10001}, 0x8) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r2, r3+10000000}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/30 10:29:08 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x10000005) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000ee00000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000f9ffffff00000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/30 10:29:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:09 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x1) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0xf5d1, [], 0xaa}}, 0x1c) 2018/04/30 10:29:09 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x10000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffe}) 2018/04/30 10:29:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81, 0x10000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x80, 0x8, 0x91}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "e734aa9f24e0"}}) 2018/04/30 10:29:09 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x8, 0x0, "87139502b859af5b382e96f0a0efb0b3641d91f8f9a600468c83e51c8775535828b21d68377e77e53c2c4b96ef7211fef0cda918793e070da1102e2a5147dd95", "08e4c76d4d052af2ee2acb8b3e98a99371a525fe470659f7471351d18265b2ecb9de08957eda0b2d38f7460d0b0aed3a922daf924b13aaf22b4d2aa26e82461f", "62d1ad532e9790d68c754bfe32243c9db85416904e77c0548bb1ee587ed340dd", [0x7, 0x8]}) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000)="0ecdba0060dea310", 0x8) 2018/04/30 10:29:09 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)={[0x39]}, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0xb3fc, 0x0, 0xf8}) accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14, 0x800) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x80000000, 0x4e20, 0x6, 0xa, 0x20, 0x20, 0x84, r3, r4}, {0x3, 0xbd2bfdd, 0x3, 0x7, 0x2, 0x0, 0x7, 0x9}, {0x9, 0x6, 0x18, 0x3}, 0x18c, 0x6e6bb4, 0x0, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d3, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x7, 0x3, 0xfff, 0x6, 0x7, 0xffff}}, 0xe8) 2018/04/30 10:29:09 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x58) r3 = syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24}], 0x10) getpeername(r2, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) accept(r4, 0x0, &(0x7f0000000340)) mprotect(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc4, r5, 0x404, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x339}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/04/30 10:29:09 executing program 2: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/64, 0x40) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x6, 0x6, 0x4}) 2018/04/30 10:29:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08000000119078ac14ffbb780000edffffff00"], 0x0) 2018/04/30 10:29:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) eventfd(0x5) unshare(0x20000) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000001c0)={0x564, 0x200, 0x1}) r1 = fcntl$dupfd(r0, 0x0, r0) fchown(r1, 0x0, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='systemvmnet1[\x00', 0xe, 0x3) clock_gettime(0x400000000000000, &(0x7f0000000180)={0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) clock_settime(0x7, &(0x7f0000000080)={r2, r3+10000000}) 2018/04/30 10:29:10 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) 2018/04/30 10:29:10 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet(0x2, 0x80000, 0x7fffffff, &(0x7f0000000080)) shutdown(r0, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/30 10:29:10 executing program 2: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getrandom(&(0x7f0000000040)=""/56, 0x38, 0x2) dup3(r0, r0, 0x80000) r1 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x2000) close(r1) 2018/04/30 10:29:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000040)="94716828", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/04/30 10:29:10 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/30 10:29:10 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x40) fgetxattr(r0, &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000440)=""/179, 0x12fa92f750109422) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04e", 0x5, r3) keyctl$session_to_parent(0x12) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b9, r3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) sysfs$2(0x2, 0x88b9934, &(0x7f0000000600)=""/198) 2018/04/30 10:29:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/30 10:29:10 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101040, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/30 10:29:10 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xd, &(0x7f0000000180), 0x8) [ 110.367285] device ifb0 entered promiscuous mode 2018/04/30 10:29:10 executing program 3: unshare(0x10020400) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3c, 0x0) 2018/04/30 10:29:10 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000280)) r0 = eventfd2(0x8, 0x800) write$eventfd(r0, &(0x7f0000000040)=0x2, 0x8) chroot(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x160) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/30 10:29:10 executing program 4: getegid() getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000300)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x2, 0x300) r3 = memfd_create(&(0x7f0000000340)='/selinux/enforce\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000380)=""/53, &(0x7f0000000440)=0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000240)={{0x11e1, 0x1000}, 'port1\x00', 0x10, 0x40, 0x4, 0x7, 0x7, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x5}) r4 = dup3(0xffffffffffffffff, r2, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20680, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000000440)) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c81, r8) setregid(r0, r1) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) pwrite64(r5, &(0x7f0000000180)="b410156aeda95eaf37b6f75dcdd23df0e370ba5903a5ed48caf35f7c83d2b1a9a378a8411034eeda43c3ef6ecb9d8803bbb96819de5d247943f6efebc9406504b496edf46ed29cb35c6adbe82bb380437a4bd95c6795562ebe0d26a2958892ed7fedf8d289d529a08118d22e9ba67e65ee8cb817ab0c09213b3b92f2d2538a8110", 0x81, 0x0) semget(0x2, 0x1, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000500)={0xfff, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) 2018/04/30 10:29:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1d, 0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x200, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0xc1, "4bd0ef1a02a5739c55c4fbfa32f2f994c20b3640c59306e883cc8c44d02b809be7da6428fe0068a9755a5c9dba2f35f331087c6ef10b5d55fc303d7f720c196dcd4b2605d6eb72b8e26a484d9e1107e212bbeeb22f2e8052ec4006b9f3b484e36547f96a0309be6aabe36ba28b9e29066b08299f55b83bd514b6db0ad6c4acf2da2d42230c1c26eba76e36c87fe5b242e0241db80b6a7e65835f801356c24d91783b49a7034494281436f2b04faf779296e0e537e40d79602473112d3efa6dc6b5"}, &(0x7f00000000c0)=0xc9) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000100), 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x127) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x8, 0x800, 0x7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$setlease(r5, 0x400, 0x0) 2018/04/30 10:29:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x3, 0x7f, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000)='\r82', &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040)="fdf7bd96d504e4bf4b18119f3041433b421e24b37f368419e1f7acee90fb224cfeadc0bacdab32b6fdea9d69aafc554e0a3bc296c82891c6771cc63e362997d2337b605d4a171e8634613d7d61f30a4a87c583c2d4a40f52c17f2d72e702f14f7c9d189fea1c55e108b5de3418685d642bfcdf95b79415798f6d793241ca830a68b7e8a474d8e35c9dc99c6c72bb6bf254adcfbb35b8c099a7bd11dbdd6424d3d6df899eaced11f0186ecbcf119cfb8d337cf41000606b11795c5d91c7c36eadba393d8e99ce3f2e44f91b4a0a35c2036a62b09e127745110146fb57fb2b2f9bad3aa4", &(0x7f000039ef99)=""/103}, 0x18) 2018/04/30 10:29:11 executing program 4: getegid() getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000300)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x2, 0x300) r3 = memfd_create(&(0x7f0000000340)='/selinux/enforce\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000380)=""/53, &(0x7f0000000440)=0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000240)={{0x11e1, 0x1000}, 'port1\x00', 0x10, 0x40, 0x4, 0x7, 0x7, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x5}) r4 = dup3(0xffffffffffffffff, r2, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20680, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000000440)) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c81, r8) setregid(r0, r1) getsockopt$inet6_dccp_int(r4, 0x21, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x4) pwrite64(r5, &(0x7f0000000180)="b410156aeda95eaf37b6f75dcdd23df0e370ba5903a5ed48caf35f7c83d2b1a9a378a8411034eeda43c3ef6ecb9d8803bbb96819de5d247943f6efebc9406504b496edf46ed29cb35c6adbe82bb380437a4bd95c6795562ebe0d26a2958892ed7fedf8d289d529a08118d22e9ba67e65ee8cb817ab0c09213b3b92f2d2538a8110", 0x81, 0x0) semget(0x2, 0x1, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000500)={0xfff, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) 2018/04/30 10:29:11 executing program 2: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) socket$key(0xf, 0x3, 0x2) 2018/04/30 10:29:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000), 0x0) 2018/04/30 10:29:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$eventfd(r1, &(0x7f0000000040)=0x3, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x2) 2018/04/30 10:29:11 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x40) fgetxattr(r0, &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000440)=""/179, 0x12fa92f750109422) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04e", 0x5, r3) keyctl$session_to_parent(0x12) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b9, r3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) sysfs$2(0x2, 0x88b9934, &(0x7f0000000600)=""/198) 2018/04/30 10:29:11 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0x4787ef36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0x1, 0xc7e, 0x6, 0xff}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xe5, 0x2, [0x100000001, 0xff36]}, 0xc) [ 111.520199] can: request_module (can-proto-0) failed. 2018/04/30 10:29:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40a800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000058eff1)='\x00') setns(r1, 0x0) 2018/04/30 10:29:11 executing program 2: socket(0x10, 0x802, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x301000, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x3ff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x5, 0x8, 0x0, 0x1ff, 0x8}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x3, 0xcbb}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r3, 0x1, 0x2d2f, 0x8b2, 0x4, 0x0, 0x3ff, 0x400, {r4, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, 0x7ff, 0x1ff, 0x1, 0x32, 0x7}}, &(0x7f0000000440)=0xb0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) write(r0, &(0x7f0000000740)="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", 0xd7) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0x80000000, 0x6, 0x0, 0x5, 0xffffffffffff7fff, 0x200, 0x3, 0x9, 0x253, 0x8001, 0x7, 0x109}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x1) 2018/04/30 10:29:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xc0, &(0x7f00000001c0)=0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000240)={0x1, 0xffffffffffffffc0, 0x1d}) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r4 = socket$inet6(0xa, 0x801, 0x0) listen(r3, 0x0) dup3(r4, r3, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x5, 0x1f, 0x5e, 'queue0\x00', 0x7}) 2018/04/30 10:29:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000000080)={'bcsh0\x00'}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x20000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x10000, 0xfffffffffffffffa, 0x1f, 0x4, 0x0, 0x10001}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/206) [ 111.665220] can: request_module (can-proto-0) failed. 2018/04/30 10:29:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x8002}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200800, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000180)={0x4, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0x3124}}, {{0xa, 0x4e22, 0x7, @empty, 0x5}}}, 0x108) 2018/04/30 10:29:11 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000580)=0xfffffffffffffed1, 0x8080800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="340000009e97353b13b119b928b4f58219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"], &(0x7f0000000640)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000280)=""/97}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000540)=0xffffffffffffffe1, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[], &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x442, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0x4ba) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) 2018/04/30 10:29:11 executing program 4: r0 = socket(0x1, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0xffffff1f, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x3, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x5, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) 2018/04/30 10:29:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000733fdb)="24000000200025f0006b0004200bfc000a9ef3890110b5000010ffea08000100000000b7", 0x24) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x3, 0x4) 2018/04/30 10:29:12 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create(0x8) dup3(r1, r0, 0x0) 2018/04/30 10:29:12 executing program 6: socketpair(0x8000000000001e, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x2) socket$kcm(0x29, 0x5, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0xffffffffffffff94, 0x0, "4ad658818f407e0b100109745d0c3ed79e207eb424b50cb40d9e060ad02bfbda14a1be63e00a03951c033b27f68fee0d52b6dab54938df5e13e7ff088c88e95b6225e9b1413d99480afdfca8598fcc26dd4e9f917f469848074cabbf34872cdfaf1e6f2a6fc2820ea725b843013e5ef9f3221fe4d358ab98d86a43c8869f9075dff60413d2137cc5265340c85b68163b2048d1080f0fc233fec11c04a5f3578e592ed6b097d6109e0d547057ee4edf1412316e524fe46c3b418b9aaa3e5726fe72a1d64571d7041d956e28ba20a17452ce401e74e0feb2e18bb19f4dfd47b95433b07476a06d5a10b3"}, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/26) 2018/04/30 10:29:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x115240, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x10000000000002) 2018/04/30 10:29:13 executing program 2: unshare(0x10000800) r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x2082) read$eventfd(r0, &(0x7f00000001c0), 0x8) r1 = epoll_create(0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000540)={0x20000000000005c9, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000004ff4)={0xfffffffffffffffd}) r2 = request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="9c2286f06da5e820437e86a6062e86cca141b53fdb61f935ccdcfb200766aaf7c856d3fd9f809c12dfcf80ac61282a33a34348268d63f66246f342c73d0e9a67f81c687cf5f80ad86a0ed3ef1f46ca9541e62e027702f27abeb1cdc85bdba8c81930d6b093d063249d71f76074d9c6927ae7aedb2361606279b420abd3c294a008b7b307c9c30bfd072e2090ff7bc89b92dd09d50fe007e3a3c96f04649b56c917a1d6a95e843f379cfebf34e580e9d704c60c6f6e9b0fa016b791b79d4b0e650aed91eedb90b2035b583ef3b4a242", 0xcf, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x1f, 0x8, 0x1, 0x3ff, 0x3f, 0x3, 0x1, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000400)=0x84) 2018/04/30 10:29:13 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/56, 0x38) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x9, 0x0, 0x9, 0x8, "ac238ff7e7930354cec7f075f3793fc7a77932bcb70ae27a357b8f6bbb59c6dee8f7ebbac01b4185f907a117", 0x6}, 0x5, [0x3f, 0x3, 0x2, 0xffffffff, 0x8, 0x0, 0x3ff, 0x5, 0xed1, 0x321, 0xd1ce, 0x1, 0x2, 0x8, 0x7, 0x0, 0x3278, 0x1959a000, 0x1, 0x5, 0x1ff, 0x200, 0x3, 0x5, 0x6, 0x5, 0x81, 0x2, 0x4, 0x4712717, 0xc72e, 0x1, 0x7, 0x8, 0x4, 0x8, 0x1, 0xfff, 0x1, 0x7fff, 0x2, 0x7fff, 0xbd12, 0x0, 0x2, 0x9, 0x3, 0xffffffffffff8001, 0x0, 0x5, 0x81, 0x6, 0xd0, 0x0, 0xfffffffffffffff8, 0x800, 0x9, 0x2, 0x5, 0xfffffffffffffe00, 0x8, 0x0, 0x10001, 0x6, 0x10000, 0x1, 0x8, 0x10001, 0x5, 0x0, 0x6, 0x35b, 0xf39c, 0x6, 0x4, 0x8, 0x6a, 0x8, 0x1, 0x63, 0x5, 0x9, 0xc09, 0x9, 0x700000000000000, 0x7f, 0x3, 0x9, 0x7ff, 0xe62a, 0x7fffffff, 0x7, 0x1f, 0x7f, 0x1, 0x80000000, 0xffffffff, 0x2, 0x7, 0x0, 0x2, 0x8, 0x4, 0xb2b3, 0xff, 0xffffffffffffffff, 0x5, 0x6, 0x40, 0x8, 0x200, 0x81, 0x100, 0xd14, 0x3f6c12a4, 0x1, 0x6, 0x3, 0xfff, 0x80, 0xfffffffffffffeff, 0x6, 0xd4, 0x1000, 0x885b, 0x1, 0x2, 0x1], {0x77359400}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x7}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r1, 0x2}, 0xc) 2018/04/30 10:29:13 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x2301) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x100000004e1e, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6c}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3e51, 0x200) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xfffffdef) listen(r0, 0x0) 2018/04/30 10:29:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000), 0x0) 2018/04/30 10:29:13 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0x4787ef36) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x6, 0x1, 0xc7e, 0x6, 0xff}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xe5, 0x2, [0x100000001, 0xff36]}, 0xc) 2018/04/30 10:29:13 executing program 0: unshare(0x10010000) shutdown(0xffffffffffffffff, 0x0) clone(0x28000000, &(0x7f00000000c0), &(0x7f00001a6000), &(0x7f0000000000), &(0x7f0000000180)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x8, 0x40f, 0xedb7, 0x8001}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x7ff}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) 2018/04/30 10:29:13 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x5c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x80}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x6}, 0x8) 2018/04/30 10:29:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000016c0)='/dev/nbd#\x00', 0x0, 0x38d801) ioctl(r0, 0x7, &(0x7f0000001700)="6ab62c33182d744ce2b67ed969b957a93157e344045a676382b9b5ca64b9ce521642e6d2f6aacb93c891edaecaf27eef409849397c57f3b80024a7e168a1f2711e55027a870caf6a1505cdc10b58e0011b361d481985681391471d68d5f15c287032cf3bebb05bd109b86475e6") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000018c0)=""/197) sched_yield() ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/4096) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000001380)) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001400)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004b40)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000004c40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004ec0)={'veth0_to_team\x00', 0x0}) r6 = accept$packet(r1, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004f80)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000005080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000050c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000051c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005200)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000005300)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000054c0)={@dev, @remote, 0x0}, &(0x7f0000005500)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001540)={0x0, 0xf2, "69bf4e5214ee5f952a486592e63261313f877a1794fa2c6f00cb0a743272bc385148674a3c18c61755357f7396a4aee62dfb5b85e71f4c6e050f0c1e947b48c72dc1cc94ba3eeaece7957531de3af4eed50c77eac4a65453e1ca21fb82a6ba1de0cf8e5ec2b16aae85a831587d7e1bd37a2912a3d80ad8ef121e1315ca9a1fb36b88c83f288f62611357149a21c15afc79a8e369337d47d3ef81a9dec04754315b325f3fbb60a80aafbb45fc97b20f0563b8e10a60d39117daa7d79ce0c702a60e9856db97dfef0bbabc2398cffab30f79ed98ea8fbf3160b7b03d98b8e1d5cb4667e99a4ebdcb77b8d4aa01544be1e10f1e"}, &(0x7f0000001640)=0xfa) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001680)=@assoc_value={r12, 0xe0}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000005540)={@dev, 0x0}, &(0x7f0000005580)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000055c0)={'vcan0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005640)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005c00)={&(0x7f00000013c0)={0x10}, 0xc, &(0x7f0000005bc0)={&(0x7f0000005680)={0x518, r3, 0x304, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r5}, {0x114, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x79e, 0x79, 0x2}, {0x8, 0x20, 0x30cfd90, 0x1}, {0x1f, 0x8, 0x10, 0x1}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r7}, {0x130, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r13}, {0x260, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4910}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x66}}}]}}]}, 0x518}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001500)) ppoll(&(0x7f0000000280)=[{r6}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f0000001440), &(0x7f00000014c0)=0x68) 2018/04/30 10:29:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x37, 0x1}, 0xff09) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xd1cb, 0x5, 0x0, 0x8, 0x3, 0x10001, 0x5, 0x8c95, 0x1ff, 0x0, 0x7d}, 0xb) 2018/04/30 10:29:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x100) r3 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) fcntl$notify(r2, 0x402, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x4}, {r3, 0x28}, {r2, 0xc0}], 0x3, &(0x7f0000000180)={r4, r5+10000000}, &(0x7f00000001c0)={0x1}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) 2018/04/30 10:29:13 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10000000000007e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x23, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x40010, r0, 0x0) lseek(r0, 0x0, 0x3) r2 = socket$unix(0x1, 0x6, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="00002bbd7000ffdbdf2506000000340002000800050001010000080003000000000008000900c60e0000080002004e21000008000600fe00000008000900000000003800030008000100020000001400060000000000000000000000000000000000080007004e200000080007004e20000008000100000000002c0002000800090000000000080002004e21000008000300030000000800090009000000080002004e2200002000020014000100fe80000000000000000000000000002008000b000a00000020000100080005000400000014000300ac141417000000000000000000000000"], 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0xae7) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000340)=0x1, 0x4) 2018/04/30 10:29:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x2}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80600, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x6e) 2018/04/30 10:29:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/04/30 10:29:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000016c0)='/dev/nbd#\x00', 0x0, 0x38d801) ioctl(r0, 0x7, &(0x7f0000001700)="6ab62c33182d744ce2b67ed969b957a93157e344045a676382b9b5ca64b9ce521642e6d2f6aacb93c891edaecaf27eef409849397c57f3b80024a7e168a1f2711e55027a870caf6a1505cdc10b58e0011b361d481985681391471d68d5f15c287032cf3bebb05bd109b86475e6") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000018c0)=""/197) sched_yield() ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/4096) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000001380)) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001400)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004b40)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000004c40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004ec0)={'veth0_to_team\x00', 0x0}) r6 = accept$packet(r1, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004f80)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000005080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000050c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000051c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005200)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000005300)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000054c0)={@dev, @remote, 0x0}, &(0x7f0000005500)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001540)={0x0, 0xf2, "69bf4e5214ee5f952a486592e63261313f877a1794fa2c6f00cb0a743272bc385148674a3c18c61755357f7396a4aee62dfb5b85e71f4c6e050f0c1e947b48c72dc1cc94ba3eeaece7957531de3af4eed50c77eac4a65453e1ca21fb82a6ba1de0cf8e5ec2b16aae85a831587d7e1bd37a2912a3d80ad8ef121e1315ca9a1fb36b88c83f288f62611357149a21c15afc79a8e369337d47d3ef81a9dec04754315b325f3fbb60a80aafbb45fc97b20f0563b8e10a60d39117daa7d79ce0c702a60e9856db97dfef0bbabc2398cffab30f79ed98ea8fbf3160b7b03d98b8e1d5cb4667e99a4ebdcb77b8d4aa01544be1e10f1e"}, &(0x7f0000001640)=0xfa) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001680)=@assoc_value={r12, 0xe0}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000005540)={@dev, 0x0}, &(0x7f0000005580)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000055c0)={'vcan0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005640)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005c00)={&(0x7f00000013c0)={0x10}, 0xc, &(0x7f0000005bc0)={&(0x7f0000005680)={0x518, r3, 0x304, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r5}, {0x114, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x79e, 0x79, 0x2}, {0x8, 0x20, 0x30cfd90, 0x1}, {0x1f, 0x8, 0x10, 0x1}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r7}, {0x130, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r13}, {0x260, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4910}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x66}}}]}}]}, 0x518}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001500)) ppoll(&(0x7f0000000280)=[{r6}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0x1}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f0000001440), &(0x7f00000014c0)=0x68) [ 113.595327] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 113.602785] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/04/30 10:29:14 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10000000000007e, 0x0) fallocate(r0, 0x0, 0x0, 0x20007ff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x23, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x40010, r0, 0x0) lseek(r0, 0x0, 0x3) r2 = socket$unix(0x1, 0x6, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2008}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="00002bbd7000ffdbdf2506000000340002000800050001010000080003000000000008000900c60e0000080002004e21000008000600fe00000008000900000000003800030008000100020000001400060000000000000000000000000000000000080007004e200000080007004e20000008000100000000002c0002000800090000000000080002004e21000008000300030000000800090009000000080002004e2200002000020014000100fe80000000000000000000000000002008000b000a00000020000100080005000400000014000300ac141417000000000000000000000000"], 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0xae7) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000340)=0x1, 0x4) 2018/04/30 10:29:14 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./control/file0\x00', r2, r3) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) rename(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') close(r0) 2018/04/30 10:29:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8ffb86853bd062e2, 0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) 2018/04/30 10:29:14 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40800, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r1, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x20) 2018/04/30 10:29:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) set_robust_list(&(0x7f0000000140)={&(0x7f0000000040), 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) 2018/04/30 10:29:14 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x2}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80600, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x6e) 2018/04/30 10:29:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000), 0x0) 2018/04/30 10:29:14 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x403}, 0x8) dup(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/04/30 10:29:14 executing program 7: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)='client0\x00') r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x3f, 0x4, 0x0, 0xd}) 2018/04/30 10:29:14 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffe) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f00000000c0)=0x6e) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001700)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001740)={0x0, 0x2}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000017c0)={r1, 0x4ae7, 0xed20, 0x1}, &(0x7f0000001800)=0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) sendto$unix(r2, &(0x7f0000000180)="c54973ba21cdd442c1dd414aaae01ec124208d614469eab8790bf1c327c8c19c4dcac063c8d7c1f4faa5cd490d78eabd6a0207f44e8330992b5e06de542531096e5bbdb2c8da9befabef331bba61572488aad9cc3446145a964925a19f5c6f612ba24be8a5cf2ff84b6245a0aaa7e9e8b1bd1a876b90df379aaae4b8991af46d3da979cba0c530bef81d8ab2c0f535c586c495ba198060b956c8a397949fcb68064772e7725d1cfd", 0xa8, 0x4048800, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xffffffffffffff87) ioctl$TIOCNXCL(r2, 0x540d) socket$nl_crypto(0x10, 0x3, 0x15) bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"caed0398907567"}, 0xf02}, [{"5deae002f3d763"}, {"e0998c2c84a64c"}, {"a4420742bd4af8"}, {"d421a5db696e73"}, {"042ae34a48e00d"}, {"63079bd73e1acc"}, {"ef59ae68c5edc8"}, {"124688d34c8f39"}]}, 0x48) renameat(r2, &(0x7f0000001880)='./file0\x00', r2, &(0x7f0000001840)='./file0\x00') 2018/04/30 10:29:14 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40800, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x3, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r1, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x20) 2018/04/30 10:29:14 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000)=""/233) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/30 10:29:14 executing program 7: syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = dup(0xffffffffffffffff) recvfrom(r0, &(0x7f0000000000)=""/56, 0x38, 0x20, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) 2018/04/30 10:29:15 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a00)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000009c0)={0xffffffff}, 0x2, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f00000005c0)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000000000), r2}}, 0xfffffffffffffeb1) 2018/04/30 10:29:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1}]}, 0xff86}, 0x1}, 0x0) 2018/04/30 10:29:15 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) unshare(0x40600) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0xffffffde) 2018/04/30 10:29:15 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000001, 0x6, 0x9, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = shmget(0x0, 0x1000, 0x808, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) 2018/04/30 10:29:15 executing program 1: getegid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x2, [@rand_addr, @multicast1=0xe0000001]}, 0x18) 2018/04/30 10:29:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000200)=@random={'osx.', 'security.capability\x00'}) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000040)=""/4, &(0x7f0000000240)=0x4) 2018/04/30 10:29:15 executing program 3: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x181040) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xfc) getdents64(r1, &(0x7f0000029fd4)=""/48, 0x30) 2018/04/30 10:29:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{}], 0x1) 2018/04/30 10:29:15 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./control/file0\x00', r2, r3) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) rename(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') close(r0) 2018/04/30 10:29:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8ffb86853bd062e2, 0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) 2018/04/30 10:29:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000280)) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000380)="706f7369781f61736c5f61636365737371fa31c22674c8781b547a889b8895cb68d85cf29ce1b707eafd31789133f5008f9f06b723a7ab7bf5fdacdae8ec5985e9ec9b90160264339a7947") r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) 2018/04/30 10:29:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000440)='memory.high\x00', 0x2, 0x0) io_setup(0x3ff, &(0x7f0000000380)=0x0) io_submit(r2, 0x1c2, &(0x7f0000000380)) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x8000) sendmsg$unix(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="10f7ff4697d396e5c5b0e3a47a3dff4e92203ffb3ba6b4c2fd47b23c249d092075970fc57ed8ed91a02bacef49cf0bf13a469d7c0a19519816b901e63a1fd806d29f0012f9cbc57080797deea6a1a26c7e80a95182c102b0256b742a85c5018eb085ea489b4e18a9de63ae12cb9d8a16e29202e59f5e49296a3eb91420378bc6bc7fd2ada7f89c064f84", 0x8a}, {&(0x7f0000000200)="8530eece368611fc16a5f8932e6d5c1d3f23aeadd6bc8025df724f29c509ffbf7ffe6d9fa1f7612eca8d3cc2d826fc78a0aa42dad1354956faf27bfb44b23d5abf0ef4cbc9c02d17b762dc388f2aa68592585dcd2ba82a87ce4ae9eafccc6785a5f23a5645306d981d29cd43baa9833f23091792b57864ca4211a1e72824bcffae512bc5f9d7501a62bcff7e115b00e16da3091abccc3c952a22adf0ebc19462307e7967ce97ca06934993a9f9f58fd5d43c", 0xb2}], 0x2, &(0x7f00000003c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}], 0x48, 0x20000000}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000480)=r4) sendfile(r1, r1, &(0x7f0000000040)=0xffffffffffffffff, 0x1) io_submit(r2, 0xa, &(0x7f0000001c00)=[&(0x7f0000000500)={0x0, 0x86ef95a901de9835, 0x0, 0xe, 0x3, r3, &(0x7f00000004c0), 0x0, 0x823, 0x0, 0x0, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000000540)="449804e71a4b806054516f58b3941378875ff75cc7cec4c735c324f989e1eca320950b9f8a4158a0c71e4759028b5f8f2a844001abe82471a01c1f1bbc0c77fc2d6461de26997e4fa34561f9f91ae35767ccbea8188c71ce60816a4a673f40548b157d3d52d92e9d4d337ee8300e93203478c31f849c540d2655392964b828ee408461ede2568c50bec665aba65cca65c8731240ba7f917dd92b", 0x9a, 0x2, 0x0, 0x0, r3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000640)="f887025aa7e196ed8c5242b24f2c9c0791036b2485ae25476f66df406cdeb16413b48bc1c006cb05f2572fea6c5fd80fae9f96f0db800ebd133e0b1996c97adf96800a35ea8b70cf196b738710465532c09f5e6bcbdf67bc50f661d828", 0x5d, 0x63, 0x0, 0x1, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, r3, &(0x7f0000000700)="128eea1d183ad4fdcf12cd85444ff577b1e59eb7d481f7f49ca1a3b2f6ba3cf3c526792b14abe2e416b0beec72b0e26ed2a23cf89f9417abfae9d7ca388755e58ea60217768f891837b7dc3427144b4a962c5d41b8f628e2c983ee21f104f6fc13598d54", 0x64, 0x7, 0x0, 0x1, r3}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f00000007c0)="061ddb9a3be53a8becfc6d99dcd02d0a1ef3cd730125ba495d1ad1bb085dbe52cc3a7f5e098f9f88c47bcbb4a6139a80b291fd125f01a8110c4f", 0x3a, 0x3, 0x0, 0x1, r3}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x7, 0x20, r0, &(0x7f0000000840)="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", 0xfb, 0x99, 0x0, 0x0, r3}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000980)="a526b37c793195a4b7ff821a7fc31e10bd25969f64b98e937b52c699f389826e039cbf231f7ef0a472a5907e0fcc2b854213d030d827f93393aaca2ca49912d4e5eeab13a0ef635e6bf31227752e17eeb3b5994b27db3d6f73de854676eafb75e7806c2a4aaf555aed1dff54699f4283aade093d0b639bc6e2b29a2fceb9edad9ccb68b52befce2da64a4640d2a2874ab9a46cdcf30d619be1ae64a559928603857b72a6b46e0c58647cc92e18b0b5fc5543d9e504242f3b2d88a90d9a62a82b2d9702036b6d438a34b63dcda76837f14da021c3dad2f456981fcf812f", 0xdd, 0x5, 0x0, 0x1, r3}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x2, 0x96, r1, &(0x7f0000000ac0)="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", 0x1000, 0xff, 0x0, 0x1, r3}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x2, 0x7fff, r0, &(0x7f0000001b00)="1c8cd4f9d2a6daab822cc39f4bd6d56e5ff33da50b9630a2cec43b2d0194e3254fe3815f4ae12bca8a3ad53481", 0x2d, 0x6, 0x0, 0x1, r3}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x6, 0x1000, r0, &(0x7f0000001b80)="f7ad56b023bad7919fcd2d28441e1f1692503cc28400d5fec6fea8ebbda4df5d866490e0", 0x24, 0x6, 0x0, 0x0, r3}]) 2018/04/30 10:29:15 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) openat$null(0xffffffffffffff9c, &(0x7f0000002900)='/dev/null\x00', 0x2, 0x0) 2018/04/30 10:29:15 executing program 2: unshare(0x400) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "693d77f1dd8ec59a5f7bf4ae7083359560736be468d1ab2367792957edd42ac66d31bb2326fcf3913d8c46764620ebcce5a108ac1f1c201a03a8a4"}, 0x3f) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) 2018/04/30 10:29:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x111000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28}}}}}, &(0x7f0000000380)) 2018/04/30 10:29:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f000069a000)={&(0x7f0000899f60)={0x2, 0x200000f, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in=@multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x10000) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x9, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) [ 115.948714] Unknown ioctl 4704 [ 115.977157] Unknown ioctl 4704 2018/04/30 10:29:16 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x200680, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @empty, @loopback={0x0, 0x1}, @random="d6f9d1a394ff", @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000280)={0x1, 0x1, [0x3f7, 0xcd3, 0x4cb, 0xb85]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x7, 0x10000, 0x8}) 2018/04/30 10:29:16 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000002840)=@nfc_llcp, 0xfffffffffffffe69, &(0x7f00000028c0)=[{&(0x7f0000000280)=""/73}, {&(0x7f0000000300)=""/234}, {&(0x7f0000000480)=""/118}, {&(0x7f0000000500)=""/200}, {&(0x7f0000000600)=""/119}, {&(0x7f0000000680)=""/90}, {&(0x7f0000000700)=""/4096}, {&(0x7f0000001700)=""/4096}, {&(0x7f0000002700)=""/122}, {&(0x7f0000000400)=""/53}], 0x0, &(0x7f00000011c0), 0x0, 0x4}, 0x0) bind(0xffffffffffffffff, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe9b, 0x4000) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000000)=0x8, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffffffff80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @empty, 0xffffffffffffff01}}}, &(0x7f0000000440)=0x84) 2018/04/30 10:29:16 executing program 2: r0 = memfd_create(&(0x7f0000000200)="0008aac83d7f0808d80890f1fc38e6a0849f0f0018f817877dbab54a2dca0e64ac99d8272793d8e29dedf25d826e8cc8f40e14a694fc3fcbea707fadca0cc2972ffa17f36927960507f9b60c55191f8a595a0f4aef9db9b8c5ecd4ce5172e0efe5e20800554a1331f3c4ed9e3998ff0000000000d85512cc1edf94cfec026d6aac5b237473f367f762df04112645df5d1a550ef9076f4ac81a57c12cda2d58049d75325dd6daa0c3a1019171d024483546e34fa020cd72a2e62a69025afc0db35037a76af5208c444c45462807551538e93789770c1757095033f99f8325c5d6b707", 0x420800100000006) fstatfs(r0, &(0x7f00000000c0)=""/75) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000440)="396784e94cdac34802f6477ad86421b19ecf40fa479fd4bf634b303a3499acd2ef6deca66c968a8556f520d25e4045a3644a51e674c1d56d8ac525ff104350a99d22d65e13580dbeeec8298cc658b18c97fca594eada462e8f0cc4c7e75061ccf3098c17e56c5ee52fc5ef399a8a79", 0x6f) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x81, 0x9bf0, 0x7ff, "b552783a6ae3c75557b4066a5f6b42debb247afd85082ad4fc296070e1439f535c407e77176914780434308c11241ca85a516023b7711f743e1428cf1a816b8259e4d6299429001e0d06e6f6422a1b64"}, 0xd8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x1000, 0x8001, 0x1f, 0x7, 0x3f, 0x1, 0x4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xe93, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1}, 0x8) 2018/04/30 10:29:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{}], 0x1) 2018/04/30 10:29:16 executing program 7: r0 = socket$packet(0x11, 0x80000004008, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000280)="0401000000e3cde82c46d64e498020c17ae638d830f6eb50f9442d5b5959048000006af18cfecc7c04a7e42ec0ac3d9ba697b048f7b7af4b64724429", 0x3c, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/30 10:29:16 executing program 2: unshare(0x8000400) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x3a) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x2, 0x1, 0x3, 0xba6, "c849a687992036f4d76f134e91a798d4639e2b96200cf631a67a710be1eb1e2e252ed7891bf2d82b696dca7c", 0x2}, 0x0, 0x0, 0x400, r2, 0x200, 0xb12, "f5d7cc91d7b7fe6fc20258b00a769058cb0f07c30e021d7f662c350ddf94f10e33efcb08323e7b71fab9776527ae62cc9a9da36367867898e984d77f164e43bb", &(0x7f00000000c0)='cgroupposix_acl_access}lo\x00', 0x1a, [], [0x2, 0x5, 0x9, 0x7]}) 2018/04/30 10:29:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x111000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28}}}}}, &(0x7f0000000380)) 2018/04/30 10:29:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x8c, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) 2018/04/30 10:29:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x111000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28}}}}}, &(0x7f0000000380)) 2018/04/30 10:29:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8ffb86853bd062e2, 0x0) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) 2018/04/30 10:29:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{}], 0x1) 2018/04/30 10:29:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73) 2018/04/30 10:29:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8409b500}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="536355967ec0d89061902f050049a88fe9ffeea8f1381ff8970c2798ff4e30d0ae3ddf4eefae53a692064a33cbd3c62577895ceef4414225434954a77d9cb72ad549594f9443f5e704f499e24cb1344cf189c75f00000000000000", @ANYRES16=r2, @ANYBLOB="000827bd7000ffdbdf251100000008000600af4cffff40000100080004004e21000014000300ff0100000000000000000000000000010800050000000000080001000a000000080004004e230000080006006f766600080006006cffffff68000300080008000600000014000200626f6e645f736c6176655f3000000000080007000007000008000500e00000011400060000000000000000000000ffffac141413080001000200000008000400830100001400020069666230000000000000000000000000"], 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000180)={0x7, 0x0, 0x3, 0x0, 0x11, 0x9}) 2018/04/30 10:29:16 executing program 0: inotify_init1(0x0) 2018/04/30 10:29:17 executing program 3: ppoll(&(0x7f0000000000), 0x0, &(0x7f0000019ff0), &(0x7f0000000080)={0x2}, 0x8) 2018/04/30 10:29:17 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r2 = dup2(r0, r1) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x4}) 2018/04/30 10:29:17 executing program 2: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) personality(0xbd2182ed6ffdb755) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x804a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x10900) ioctl$TCFLSH(r3, 0x540b, 0x6) sync() r4 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) accept(r4, 0x0, &(0x7f00000000c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="753faacbf1c05f8fb0506daabdffd67b137c057563bfba4e61fd01ded83715f3630fe68e8fdce6f291151f761330e4ca02f8f4147839632f16df7564233c3cc5b7c38592b87131a5d2f810cc491f743d59c0ca441d559d9b0af5b415880dec1b2064e5c7d7af9925f8fb9140a7e3b38f05f9bcae52042b810779a13e5b1971adbc7e69aa96345bd08b06e73140"], 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000500)=0x3) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f00000004c0)={0x20000000}) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, r5, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) gettid() 2018/04/30 10:29:17 executing program 0: mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000040)='../file0/file0\x00', &(0x7f0000000340)='../file0/file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = syz_fuse_mount(&(0x7f0000000000)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) 2018/04/30 10:29:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000180)='./file0/file0\x00', r0}, 0x10) r1 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x200000000000000, 0x2, 0x6, 0x5, 0x800, 0x3ff, 0xfffffffffffffffc, 0x81, 0x9, 0x0, 0x2}, 0xb) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) chdir(&(0x7f0000000080)='./file0/file0\x00') [ 117.261409] IPVS: ftp: loaded support on port[0] = 21 [ 117.289966] alg: No test for cbcmac(camellia) (cbcmac(camellia-generic)) [ 117.476985] alg: No test for ccm(camellia-generic) (ccm_base(ctr(camellia-generic),cbcmac(camellia-generic))) 2018/04/30 10:29:17 executing program 1: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="69000000b3c0cb47aaf037d118d993ce71da896986de72def6a794739c63430e8006c7c127b911003d71484a46c2088ab13805023513d5ac4f478e9d7ea9c83065880ed023f42b06b9cc3aa23fba70b4b7b01632b544ac3770cb3dd7b26cc6022e2f7806eb513720541a5ac739a877fb981d7d0c93ba65a8f0eb60ff16f8b2049ee0eb3c9ee9ae5db8bae5dad06030d761cb4be05d7a32b5777c87345abba3137e8498b45b34f9aae58f77f248faa8b6d06a9246f70139bac6c8"], &(0x7f0000001a80)=0x2) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, &(0x7f0000000480)=0x20) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00\x00?', 0x3, r2) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/04/30 10:29:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f00008b6000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x2, 0x26) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f00000000c0)=""/30) pipe(&(0x7f0000000000)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000d54000/0x3000)=nil, 0x3000, 0x0, 0x60010, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/30 10:29:17 executing program 7: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) personality(0xbd2182ed6ffdb755) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x804a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x10900) ioctl$TCFLSH(r3, 0x540b, 0x6) sync() r4 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) accept(r4, 0x0, &(0x7f00000000c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="753faacbf1c05f8fb0506daabdffd67b137c057563bfba4e61fd01ded83715f3630fe68e8fdce6f291151f761330e4ca02f8f4147839632f16df7564233c3cc5b7c38592b87131a5d2f810cc491f743d59c0ca441d559d9b0af5b415880dec1b2064e5c7d7af9925f8fb9140a7e3b38f05f9bcae52042b810779a13e5b1971adbc7e69aa96345bd08b06e73140"], 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000500)=0x3) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f00000004c0)={0x20000000}) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, r5, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) gettid() 2018/04/30 10:29:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/04/30 10:29:17 executing program 2: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) personality(0xbd2182ed6ffdb755) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x804a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x10900) ioctl$TCFLSH(r3, 0x540b, 0x6) sync() r4 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) accept(r4, 0x0, &(0x7f00000000c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="753faacbf1c05f8fb0506daabdffd67b137c057563bfba4e61fd01ded83715f3630fe68e8fdce6f291151f761330e4ca02f8f4147839632f16df7564233c3cc5b7c38592b87131a5d2f810cc491f743d59c0ca441d559d9b0af5b415880dec1b2064e5c7d7af9925f8fb9140a7e3b38f05f9bcae52042b810779a13e5b1971adbc7e69aa96345bd08b06e73140"], 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000500)=0x3) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f00000004c0)={0x20000000}) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, r5, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) gettid() 2018/04/30 10:29:17 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000280)="6e65742f6e6673667300b099478ac8bd0a31e2e7cc45ba905b06276269e62990d517a9450325faad1117f69b43a2f5a03cc4a2c1e2fb257c691f7646706da40f8c0e269b3b02fc97b819bb7b79de306b5b3d8ede6d1931a65188865acb96b6e866d5ffe9c6ab9e273a6767e50ff1add0985bc342fe189fb8d69df136b2881e60209057bcad9dd41d168647c85716274eef087c77b1437e0c9a2476b29527aedefede309e540acfaa0809106d5705c4b164de9de32bd035") sendmmsg(r2, &(0x7f0000002cc0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x3, 0x4, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="df3720a938781a7a9c77e0cddf510a", 0xf}, {&(0x7f00000001c0)="2e09da4c7a936ca76c95a910829bdc47968c6870db19540117978aa0815d", 0x1e}, {&(0x7f0000000340)="f36bb083399559d693f85cceda7951ae4a484168b35fb2a81f885fa59ebfd1cb3fabc48ca4d0dfc993a1137d5d19730202559d88ce5321dab4ce079e9fbcc298165638679176c1b6ec9a91dd38cf1ecccb865b763a9abd706e90d47121a5045d1557165da820fa5737e7e0fac3a19d52ab612444591ebadd9a008f9045685f450fec6f7fdde61fb1f9e8c1709cb820e935bcf14378ab1799b5b76032881ebd9fbdc131b7d5f5beee04e51423fd9ae0adddf58f778bcc6c75849178bfb221d1bf1e039e9c5790f42b27cddd5a1120e5e62705724d8c814789b18df4583e779b9dd22e37c063054ad9e57fb6925d34d338", 0xf0}, {&(0x7f0000000440)="d1d05311403117cb3ff6a29621c03378225085add2225a1b6cafff725ba423ee2ab291a05e38cad71ebc696a27b87643bb93712ce02ef094083304356ed646d3a5cb46ab11217a2de99d451a24a4e5e922e3425fae28011638edc72f91d9415b5a5e623e87d9ad87de33d2d90ce36e8c68569bb604dde6b400421630321383b092195a3fd81412b360bf2b2ffcdae189ce3d75006f4363f5cb26462ece3444f9b31b1e04218618dff8b31e6c517cad78ba0ae33182b48aeb69e9", 0xba}], 0x4, &(0x7f0000000500)=[{0x20, 0x0, 0x8, "4435cc3c2b4a4c8ae82a54"}, {0x80, 0x113, 0x1, "9020b0efbc57a96c0198fd3b9524e21fc284c3840a30428343e8264a7aa52372a59e334329f800712c8e3893426b24308a8b86c831e7f8ab4e738aa1817f8967e2d884ddb972092f79b3065e65420d2fe3f07116e146138e2d39d0b16e91585379495ed91f7b34aeecc9570ebd"}], 0xa0, 0x800}, 0x1}, {{&(0x7f00000005c0)=@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000640)="60c6bf8cb6b94b48208545f2df93f3bb151ad20956b8ac2487562bb0f41bb54e5f2366465a9f01e7fc71bf483d37ea3a096bb52530bed99e31fe307f119c9097da24116b936ae208c6e48b7d604491e0bb0d21a9bd30823c381c0208eef5a4a0a2f0455f5d8b8e564654a40dd717ef8649432c16c700cce79f35494e9901f1b07501917bc76c08ccd5309c5f3c35908bb292e6fd06c09a", 0x97}, {&(0x7f0000000700)="ba7f754da9ee9add9ddeabad2d412f455bf475e1cdf62f1a931ea76569be1038687c57a972c417c4f81b194031ab39a2f6887c55c99924a4dbd43bbf532d14ca1777882fd394d6b7ea5da5c6d0cfef161b8c11e0df39f8c6aed6c44fd18e11a95557b0f273309fe46a49f61ae0025ae29533539edfabcfbabbe12c3cb62ba6ec44736fa4713352f3dff1f1c6c022d3ddfe9ae7436648967d4fb86e795ed570be4345641383e3fc5b84999ec3", 0xac}, {&(0x7f00000007c0)="fd4217e8526254fb3fbfdc3a4a585b9a74e20840e5dbc38219ba6995ffdd900a8e1fa7a96b5f8aaba97d88a445a273bbc069ca0537273256c79a5cf68dd6f22fc9c180be188c0e0261f3d9f65da20d9bd7011a294f7a5b3ab111cb71deb0242decbc59333a8031db704f67894894ff16817d3bd663446cbf02744f605bd3afb548f962bd232b9e0a2aa9b02f42b9adc2ccea91b3df25c1cb3221e070f81edf16b2d84e22a7cbb3177dfd016502c938756d225a458512510bc83159f041e8805c199772873ea99dc2a42985ebc98082c3dbdfbf4ea55ccd595e", 0xd9}], 0x3, &(0x7f00000008c0)=[{0x1010, 0x0, 0x7fff, 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{0xa0, 0x105, 0x81, "20223dadf9751e12a094a2293f468e68e90fb3edd17da8fd9dd89e573d86504c007f986beebb82b2d3bb46c0d8adfe985550d88359bfea532a4664e2f388299d2ab83f02a821255a180641f35c3504b7d3921ede9fbe9c834e48e7d5143d3e3fe5c5d0f05e84cb5565b8aa8546758140d771a66a2a334ab4962497b90c6b726df4789e7981027514ce"}, {0x60, 0x19f, 0x80000001, "0dc4e2c6467cec0f25fff6ef62d0259882ab2130abcfe0ad1c4088dc18a4086597e390811fda83d9ab08eee2a4a0bda48a446582d6d2af796b96f3ea53dd7cd2a7342710dfeeb77d9f7a8be9"}, {0xc8, 0x107, 0x4, "b0f36b2ed7e5011379609ffe4d516dd2e80aee614390a21936b4d169959ed74200d9130277b7903582b522bd2774bdaee19cb744327e8372e63f33d89a20bbbcc5f4b3659778951c3647661e081a91ad460ef46c1f0154c4a16393a5a16762c19b40ca35fbf0a4dd47c789d1b0b4d1bf0306eee31655e1f2001900a2d5d552f150e24e313d53fca3fd749f5c428a2fed27f5e0b360f6999cf333da0f063c424f1de95f8230f76ecff688cb1a53ee2776a490866e65"}, {0x48, 0x10e, 0x3, "71a7808cf73b5e313fa6dbd36dad36c1e266434a15f8cada221d4f5d18cac1a3e2b11a72417cb576479506d36b40019c9656"}, {0x1010, 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"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"}, {0xa8, 0x18f, 0x1ff, "daef6710c46b479d821e1ff7d7a8933e320fc6d53e2fb8b137d3ad5df62ebd1ac45ff7d4cc9fcd319bfe88656b273f2e2b5bb3d88aa06b00038683277fcdb5a7bcb6a780b29aaaa854e113e1e194f18f11e8f5f7a7039b6c75a9be6fcca8a8f9c30baf9d0a7223bf3f3656814e4d1c4b4176bdafc3f78bbb360373bded346532091e7664d0531bceb4b5ecf15b5f2566a6a0506b"}, {0x110, 0x114, 0x3, "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"}], 0x23e8, 0x20000010}, 0x3}], 0x2, 0x8080) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2}, 0x10) sendfile(r0, r2, &(0x7f0000000080)=0x102, 0x10001) 2018/04/30 10:29:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{}], 0x1) 2018/04/30 10:29:17 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xaa) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xea9, 0x1000, 0x0, 0x1, 0x3ff, 0x1000, 0x9, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x64, 0x1, 0x1, 0x400, 0x4}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000440)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000480)={r4, @empty, @broadcast=0xffffffff}, 0xce) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24}}}, &(0x7f0000000300)=0x84) getsockname(r1, &(0x7f00000004c0)=@can, &(0x7f0000000540)=0x80) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x2, @time={r5, r6+30000000}, 0x606d, {0x8c, 0x1}, 0x7, 0x2}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/04/30 10:29:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000000100)=""/242, 0xe, 0x0) finit_module(r0, &(0x7f0000000000)='eth0\x00', 0x3) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) 2018/04/30 10:29:17 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "e807653119dc67f3a3c8027c9dee931261619db03106408db46aab1da5460b4895a5c4533b35383b7ed639e6"}}) 2018/04/30 10:29:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000000000), 0x0) 2018/04/30 10:29:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x4, 0x200000000000001}]}, 0x18}, 0x1, 0x0, 0x0, 0x24004800}, 0x0) 2018/04/30 10:29:18 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x90000008}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) accept(r2, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) 2018/04/30 10:29:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003080)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000003140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7e10, 0x8000, 0xb0a, 0xa8, r1}, 0x10) [ 118.133355] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/30 10:29:18 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) r2 = dup(r0) sendmsg$nfc_llcp(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "107b8cc53c35e7aa282586683d9940a6c843a3955b2b8fc87c72aabedbde597fb0f03a1659bfbef9e50e5f7cd0c0c421ba2a2462a4f71cd5473ea423da4fb4"}, 0x60, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="f7ff00000000000000000000000000006e5241d20ee337e875e48e533c5c70579fb3938444422b1ccef39014599d1e0ed5c7e6a14d56f2a6033bc0f1d93a44a080ebc9a5edfe285c50ec37e35bd55fd5b403169593e57b4ef547e8f52dda"], 0x10}, 0x40011) userfaultfd(0x800) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000080)=0x121, 0x80000) 2018/04/30 10:29:18 executing program 1: creat(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = inotify_init1(0x80002) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/04/30 10:29:18 executing program 3: timer_create(0x4, &(0x7f0000001500)={0x0, 0x3b, 0xfffffffffffffffe, @thr={&(0x7f0000000340)="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", &(0x7f0000001340)="f5ef809835a193219c9cffaf94f1bc42a7316f9db7ae9ee6649adb6cfeff3cc0758ea0cb3a4a1b524883be62e8dd44ab0358cf64f99186937fe3668a6417f5e06f767148a2fbaabe696eaf6c8fb74705f736c2d64dcf52a0588730e8dee0fa89d6ea9c9c640c7a79264288109d15d2ce07dd95f1739dccacd3eab19a9dd4a7f641b2c5443daf86d8e4e72fedbf1a07db555142203125f04fae007f11048a9f79b687ca2e821adaee892676433b251791808c5f9958fcccf972"}}, &(0x7f00000014c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000001480)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) timer_create(0x2, &(0x7f0000000280)={0x0, 0x10, 0x1, @thr={&(0x7f00000001c0)="409567131980be0ad6c5edbb3ff319181bc94e7448373a8cf2c32c724cfa40b830da", &(0x7f0000000200)="d3c92f7ad05ecd1d4db299294346893e4b2b835c65dc3aff86a1964b2e7e470f2aa93757bf857b99b2540bc2d8ec725d07b41e3b0469838ada16570ce8971e90bc2f39ba3e3a4a04"}}, &(0x7f00000002c0)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000001400), 0x4) timer_gettime(r1, &(0x7f0000000300)) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x0, 0x80, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c050) syz_emit_ethernet(0x66, &(0x7f0000001540)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000580000000000849078ac14ffaaffffffffb400880b0000000000000000000086dd0000002000000000000000000000000000000000000000000000000000000000000000000000e1ffffff00000000000000000000ceb2161d3d1a0124f386ace39fb94d1521bc29ad6a49e64eda61e8ea4b98255e48"], 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x5) 2018/04/30 10:29:18 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2009ba4}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x48200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendto$packet(r0, &(0x7f0000000040)="8f058b650ee0eedc57488146a0c6abb770b950714a1b47be26a24ee762e283daedb634733d53205a3ea04f90817719933c9f39cd600873987e887324a9d269c5b4f08148250c9123d28be01a111ee5507a887b55177897272dce675679f8d8ff9a3d6dcad17d0a529bd3862b6e15e98f3478164fc99cb07644ac71b14556bfce3ae83c094ec64e59102cea14a1c4d23a89b2dd2d71349ef0ee0593a0c9c7d2", 0x9f, 0x0, &(0x7f0000000240)={0x11, 0x1f, r1, 0x1, 0x0, 0x6}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/30 10:29:18 executing program 4: unshare(0x400) r0 = socket$inet6(0xa, 0x4, 0xe0) setsockopt$inet6_int(r0, 0x29, 0x1000000007, &(0x7f0000000000)=0xbffffffffffffffe, 0x4) 2018/04/30 10:29:18 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) r2 = dup(r0) sendmsg$nfc_llcp(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "107b8cc53c35e7aa282586683d9940a6c843a3955b2b8fc87c72aabedbde597fb0f03a1659bfbef9e50e5f7cd0c0c421ba2a2462a4f71cd5473ea423da4fb4"}, 0x60, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="f7ff00000000000000000000000000006e5241d20ee337e875e48e533c5c70579fb3938444422b1ccef39014599d1e0ed5c7e6a14d56f2a6033bc0f1d93a44a080ebc9a5edfe285c50ec37e35bd55fd5b403169593e57b4ef547e8f52dda"], 0x10}, 0x40011) userfaultfd(0x800) accept4$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000080)=0x121, 0x80000) 2018/04/30 10:29:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x7) unshare(0x40600) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000300)=0x80, 0x4) r4 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x7, 0x7fffffff, 0x81}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x7}, 0x8) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00000001c0)=0x1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x5c, r6, 0x20, 0x70bd25, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004040}, 0x4000005) 2018/04/30 10:29:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038a", 0xf}], 0x1) 2018/04/30 10:29:18 executing program 2: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) personality(0xbd2182ed6ffdb755) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x804a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x9, 0x10900) ioctl$TCFLSH(r3, 0x540b, 0x6) sync() r4 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) accept(r4, 0x0, &(0x7f00000000c0)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="753faacbf1c05f8fb0506daabdffd67b137c057563bfba4e61fd01ded83715f3630fe68e8fdce6f291151f761330e4ca02f8f4147839632f16df7564233c3cc5b7c38592b87131a5d2f810cc491f743d59c0ca441d559d9b0af5b415880dec1b2064e5c7d7af9925f8fb9140a7e3b38f05f9bcae52042b810779a13e5b1971adbc7e69aa96345bd08b06e73140"], 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000500)=0x3) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f00000004c0)={0x20000000}) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, r5, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1, 0x0) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) gettid() 2018/04/30 10:29:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1}, 0x2c) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)) [ 118.939348] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 10:29:18 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000001400), 0x0, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x30}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x20282) 2018/04/30 10:29:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x4, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000280)='./file0/file0/file0/file0\x00') utimensat(r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}, 0x100) utimensat(r0, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000240), 0x0) 2018/04/30 10:29:19 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00000010c0)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3ffffffe}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80800, 0x0) getpeername$inet6(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r1, &(0x7f0000000040)="90f10da0369f46137c4ea7de9e68b82ab12e7e796185730f80984d87d18567219044205f6ca8ea", &(0x7f0000000080)=""/4096}, 0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003ac000)=0x810, 0x4) listen(r0, 0x2) r2 = socket$inet6(0xa, 0x8000000000000802, 0x42) recvfrom$inet6(r0, &(0x7f0000001100)=""/55, 0x37, 0x40, &(0x7f0000001140)={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x12}, 0x1}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/30 10:29:19 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$ax25(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x800, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x10) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000b80)=ANY=[@ANYBLOB="0c21eaa7c63b75984b07a7d9e5b5c54bb2099a9de660d05ae6196ce9c13b5b84b4a22dd32fdba4df6ac8a744ef6e92013b313a1221389e4b7955caa55975935652c09e00daf12893168d2f7a868c8666e561cf809325bfc079b7859726fff7075a17e9ed6e653b522a400386342af8887edb6fd1cac103a45a3260ebd56e93f6e653cfd602f1a80efd9977544d15f15d224d2bcce3f20ab418c40635817eb5b7acc2cf97216b73e15109c327056fb5b63df8a91033fc863ee2b41c05ab45ee6ed48e666f90cc3c6722bdf3deb878ed38224947af0c0f1445f4d760506ced20fed2"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r4 = dup(r2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000009c0)=0x0) perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0xa6, 0xfffffffffffffc00, 0x7fffffff, 0x7, 0x0, 0x0, 0x14014, 0x8, 0x7, 0xfc13, 0x100000001, 0xf9, 0x9, 0x3, 0xcd59, 0xfff, 0x3, 0x6, 0x5, 0x2, 0xff, 0x9, 0x2, 0x5, 0x2, 0xfff, 0x2, 0x38d, 0x8000, 0xfffffffffffffffc, 0x10000, 0x1, 0x80, 0x3, 0x56ccd6c1, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600), 0x8}, 0x200, 0x2, 0x8, 0x0, 0x1ff, 0x9, 0x3}, r5, 0xd, r3, 0x2) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000000)) flistxattr(r3, &(0x7f0000000640)=""/109, 0xfffffffffffffecb) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000240)=0xc) accept$ax25(r4, 0x0, &(0x7f0000000140)) socket$key(0xf, 0x3, 0x2) sendfile(r2, r6, &(0x7f0000000100), 0x7) readv(r1, &(0x7f0000000a80)=[{&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f0000000080)}, {&(0x7f0000000780)=""/209, 0xd1}, {&(0x7f0000000880)=""/65, 0x41}, {&(0x7f0000000900)=""/137, 0x89}, {&(0x7f00000001c0)}, {&(0x7f0000000a00)=""/107, 0x6b}], 0x7) 2018/04/30 10:29:19 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x24) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = semget(0x2, 0x3, 0x12) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00000000c0)=""/250) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/216, 0xd8) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x200000000000003) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000380)=""/211) unshare(0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mkdirat$cgroup(r3, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/04/30 10:29:19 executing program 4: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) close(r0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)="ef87f982b6d9e534ce6038897a1a3e0cf72e", 0x12) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x4, 0xf7f5, 0x3, 0x3, 0x8, 0x7, 0x9d}, 0xc) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/30 10:29:19 executing program 6: r0 = socket(0x1e, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1000, 0x1, 0x0, 0x80000}, 0xc) 2018/04/30 10:29:19 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00001a8fe8)=[{r1}], 0x1, 0x4b) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) close(r0) 2018/04/30 10:29:20 executing program 1: unshare(0x40600) fanotify_mark(0xffffffffffffffff, 0x2, 0x20000, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000002c0)={0x6, 0x9f}) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="bd0000006f1c0000659794264b94d850b7f8c1db6969def73528f027652251321b1bf8056e1b50e05918db2550e0380a7ee79d8c5b03a58e2d24c590a3e63ce0a32c251c86493085680051b32b28b2b95e146a4045e2a904635f4d2c5f3f3091c63c9fb86aa63e2c309d1752cfd97d73afa6dc3f2fd6f98620fde8a769a74ac892d849f08178847a0cc8f51dda0518115628d32063432ef61c2e71abef6014b4185d2302634a85a7d12cb57e958e8ba13e615d887f3cba4cf25ac1108d"], &(0x7f0000000200), 0x400) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x16e, 0x200) ioctl$int_out(r1, 0x2, &(0x7f0000000300)) signalfd4(r0, &(0x7f0000000280)={0x4}, 0xfffffffffffffe12, 0x800) getdents64(r1, &(0x7f0000000040)=""/110, 0x6e) 2018/04/30 10:29:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038a", 0xf}], 0x1) 2018/04/30 10:29:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000001900)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000015c0)=@newsa={0xfc, 0x10, 0x201, 0x0, 0x0, {{@in6, @in=@dev={0xac, 0x14, 0x14}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0xd9, 0x0, 0x0, 'queue1\x00', 0x1f}) 2018/04/30 10:29:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0xffffffff, 0x2, 0x28f, 0xdc, 0x7f, 0x23b, 0x6678}, "b4958409a1edd8c2a7bab8b78da8d302e50addebe29c14", [[]]}, 0x137) ioctl(r0, 0xc260410d, &(0x7f0000000180)) 2018/04/30 10:29:20 executing program 4: r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) close(r0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)="ef87f982b6d9e534ce6038897a1a3e0cf72e", 0x12) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x4, 0xf7f5, 0x3, 0x3, 0x8, 0x7, 0x9d}, 0xc) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/30 10:29:20 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)=""/40, &(0x7f00000000c0)=0x28) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000040), 0x4) 2018/04/30 10:29:20 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x0, 0x401, 0x12}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) ioctl$TIOCNOTTY(r1, 0x5422) 2018/04/30 10:29:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038a", 0xf}], 0x1) 2018/04/30 10:29:20 executing program 6: move_pages(0x0, 0x1daf, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="00000000ffff61668e8e6736b1f182da5da33295f32dbbb76f0ba8b2dbd3f775bacb465f1b41cae51cee8217541627ff1557b7026daa6eb64f7f5d4cae7a69d75d0f566b750ac73933d2d651d6e91988e3d475ea55727a97ad0fda4aab2b57fc8b2decbda584ef5d1430b57a64423b990c7956a8672f7cb0306f50909051c6c06fbf1ebdfbff900fee3a8d01ddc74d52345c5c2cb7e97ce3c4fc3937506659360100000000000000d6d4a3bd328cef226588e475ff3caec6b10875"]) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={r2, r3}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 'team_slave_1\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x1c, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x195e, @empty, 0x400000}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r4, 0x51}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/162, &(0x7f00000003c0)=0xa2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000440)={&(0x7f0000000400)=[0x0], 0x1}) 2018/04/30 10:29:20 executing program 4: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mprotect(&(0x7f0000e75000/0x4000)=nil, 0x4000, 0x1000000) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0xe61, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x50, 0xffffffffffffffff, 0x0) 2018/04/30 10:29:20 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xffffffffbc25cc4f, 0x9, 0x0, 0x4, 0x1, 0x8}}, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f00000001c0)) 2018/04/30 10:29:20 executing program 3: msgrcv(0x0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x20000, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='memory.current\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x101101, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000002c0)={{0x8, 0x4}, 'port1\x00', 0x2, 0x1, 0xf6a4, 0x100000001, 0x8, 0x100000000, 0x4, 0x0, 0x1, 0x2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, r2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/114) 2018/04/30 10:29:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10f34a, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioprio_set$pid(0x1, r1, 0xffffffff000000) 2018/04/30 10:29:20 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b17000/0x2000)=nil, 0x2000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0xee, 0x14e, 0x1ff, 0x2}, 0x6) 2018/04/30 10:29:20 executing program 2: unshare(0x100000003fd) r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1c9001, 0x0) ioctl(r0, 0x100004522, &(0x7f0000000040)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/93) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/148) 2018/04/30 10:29:20 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000000)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/30 10:29:20 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) fcntl$getown(r1, 0x9) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/15) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001500)}, 0x0) 2018/04/30 10:29:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000200)=@sco={0x1f, {0x8000, 0x6, 0x98, 0x5, 0x5, 0x5}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="4f7230a5fe3000e14c8d373f79b463127a8a1b5de9b28a188eba5a29acf7a6561509e1491f91848b1b504845d072a26330a910b0b2e75ad97dd737671de5347a8c597b2a526320bbf3ba96583549cde7b2fd1f8debcc2e9f5e4f9205bc14ca0c721be434de03bc7d6771cbbacec8292c75e25031ff6c9df1973cce45d0bfd6871d9750c64fe284c4c67a58e42088a098592d622e5ba765470c6771f9d18f7c860939af42cc2b39ef4718239593bfda6e063280d243fbc60c3943395363899fad3e0d2dfaea43093539a6a32abd8ef789ee", 0xd1}], 0x1, &(0x7f0000001000)=[{0x30, 0x111, 0x80, "7ddd443c7d6c527245b3ab38cacd525f1810296ffebef4fe0e82"}, {0xa0, 0x117, 0x5, "cab737acf7593881519bb5e92a988085373a7fc8ea1a93421e4290373f1abe4425932d45b4d7e072dd7c0f5666bd0d71d24be29f85908d277a7705c27dd670f0e37820151d90a10e5c126517a4ab4a03d0d6d062d0f9c52e2fcfeee59ba589343595c077a740147d408fd7d56838be3af61412a53a919cfdfcbf465be68d3f921321b54ebb3f32905567"}, {0xd8, 0x105, 0x3, "262402d720dad493f21a3ef0a68299aeb2ff5f45009413d8f441e4502bdfcd9b0b1ae051ac3e1b759517fd713c8926e9ab014c35e5c6ee94ebbb95ee5ffdb18a350f48302282f44cec6b5742224ad44a137c65eb14b1958cf2cbb7680984ae492f1e4c869f659f9219a080822eba65be097e81799e41064064a776231df795250d5a6b0bc5ec0988eccbfde3e796c7065801ed5084469b9f16d531e6b6d2f3e836baf4057e6c5ef8127ad0a2b1b9e70bdf4d2006b5071b798d46e44ef40c747774df"}, {0x50, 0x1bf, 0xa6, "be4e247bd1d1ed0b2496a4e0b6b25850be813063ee7f610e9f60efef6c974026eced9f8d85225d17c5d0f4022ffd68497596767dbc7c3821eec28791"}, {0x1010, 0x10d, 0xfffffffffffff312, "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0x2248, 0x4000050}, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000ffc), 0x4) mq_open(&(0x7f00000000c0)='syzkaller0\x00', 0x40, 0x8, &(0x7f0000000100)={0x5, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x7fff}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup3(r1, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x4, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x5d, "a7524463d99f01ca32879070ee5d2b639f36e4e7098e89d3e8a9365133856177515d4894514fbdd8b41b6ba4d12020efa07b0caa05826b56352dc988d924d41f747a090ec74e93526beecbab32024acae5f64596791115d0e9e6427e6a"}, &(0x7f0000000280)=0x65) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={r4, 0x8ed6}, &(0x7f0000000300)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) shmget(0x1, 0x8000, 0x49b, &(0x7f0000ff8000/0x8000)=nil) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'syzkaller0\x00'}) 2018/04/30 10:29:21 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = memfd_create(&(0x7f00000002c0)='\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x401, 0x30, 0x7f, 0x3}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r3, 0x4, 0xffff}, &(0x7f00000003c0)=0x8) ptrace$cont(0x4206, r1, 0x0, 0x0) 2018/04/30 10:29:21 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x7, 0x5}, 0x1, 0x3f, 0x1, {0x8000, 0x1e19}, 0x90, 0x5}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29}, 0x14) ioctl$TIOCSBRK(r1, 0x5427) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='trustrbiter\x00'], &(0x7f0000000140)='posix_acl_accessmime_type.wlan0:ppp0vboxnet1keyringmime_type\x00', 0x3d, 0x2) 2018/04/30 10:29:21 executing program 3: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/18) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) fcntl$setsig(r1, 0xa, 0xc) vmsplice(r1, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/04/30 10:29:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="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", 0x16a, r2) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x98c9, 0x42900) ioctl$TIOCCONS(r4, 0x541d) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/30 10:29:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038a", 0xf}], 0x1) 2018/04/30 10:29:21 executing program 4: socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x401, 0x8, 0x100, 0x10001}) 2018/04/30 10:29:21 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x7, &(0x7f0000000100)) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) [ 121.457877] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 121.471886] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/30 10:29:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="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", 0x16a, r2) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x98c9, 0x42900) ioctl$TIOCCONS(r4, 0x541d) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/30 10:29:21 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x0, 0x18, [0x3, 0x20, 0xffff, 0x80000001, 0x4, 0x8000]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x490}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000300)={r1}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x9, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000004c0)={0x4, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x88) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r2, &(0x7f00000002c0)="b68e", &(0x7f0000000640)="e0082002771470bb9d0ac406006d47bea17c1a15f41a5e707603672bda1d0864d3bef922316dd51892b06fa20000000000af1873e380"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r4 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfd, 0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000000440)=""/1) getpeername$netrom(r4, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48) 2018/04/30 10:29:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85010400000088f301e710", 0x102}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20200) 2018/04/30 10:29:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1f, 0x400) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0x2000001c}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000001c0)=0x400120) ppoll(&(0x7f0000000080)=[{r0}], 0x2000000000000357, &(0x7f00000000c0), &(0x7f0000000100), 0x5484823c469a6fe) 2018/04/30 10:29:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) r2 = dup3(r0, r1, 0x0) shutdown(r2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000080)={{0x3b, @broadcast=0xffffffff, 0x4e24, 0x4, 'dh\x00', 0x8, 0x6, 0x5e}, {@broadcast=0xffffffff, 0x4e21, 0x2000, 0x4, 0x40, 0x400}}, 0x44) 2018/04/30 10:29:21 executing program 1: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00'}) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000600)={0x0, @multicast1, @dev}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team_slave_0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'ifb0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getpeername$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) getsockname$packet(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000cc0)=0x14) getpeername$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d40)=0x14) getsockname$packet(r1, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000dc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000f00)=0xe8) getsockname$packet(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000fc0)={'veth0_to_team\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001100)=0xe8) clock_gettime(0x0, &(0x7f0000009780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009500)=[{{&(0x7f0000001140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000011c0)=""/191, 0xbf}, {&(0x7f0000001280)=""/227, 0xe3}, {&(0x7f0000001380)=""/209, 0xd1}, {&(0x7f0000001480)=""/78, 0x4e}], 0x4, &(0x7f0000001540)=""/54, 0x36, 0x4}, 0x79}, {{&(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001600)=""/236, 0xec}, {&(0x7f0000001700)=""/59, 0x3b}, {&(0x7f0000001740)=""/98, 0x62}, {&(0x7f00000017c0)=""/225, 0xe1}, {&(0x7f00000018c0)=""/232, 0xe8}, {&(0x7f00000019c0)=""/92, 0x5c}, {&(0x7f0000001a40)=""/100, 0x64}], 0x7, &(0x7f0000001b40)=""/222, 0xde, 0x2}, 0xf30}, {{&(0x7f0000001c40)=@nfc, 0x80, &(0x7f0000003100)=[{&(0x7f0000001cc0)=""/191, 0xbf}, {&(0x7f0000001d80)=""/59, 0x3b}, {&(0x7f0000001dc0)=""/185, 0xb9}, {&(0x7f0000001e80)=""/1, 0x1}, {&(0x7f0000001ec0)=""/13, 0xd}, {&(0x7f0000001f00)=""/64, 0x40}, {&(0x7f0000001f40)=""/234, 0xea}, {&(0x7f0000002040)=""/150, 0x96}, {&(0x7f0000002100)=""/4096, 0x1000}], 0x9, &(0x7f00000031c0)=""/104, 0x68, 0x401}, 0x9}, {{&(0x7f0000003240)=@nfc, 0x80, &(0x7f00000035c0)=[{&(0x7f00000032c0)=""/54, 0x36}, {&(0x7f0000003300)=""/46, 0x2e}, {&(0x7f0000003340)=""/172, 0xac}, {&(0x7f0000003400)=""/192, 0xc0}, {&(0x7f00000034c0)=""/213, 0xd5}], 0x5, &(0x7f0000003640)=""/183, 0xb7, 0x8000}, 0x9}, {{&(0x7f0000003700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005c00)=[{&(0x7f0000003780)=""/253, 0xfd}, {&(0x7f0000003880)=""/5, 0x5}, {&(0x7f00000038c0)=""/193, 0xc1}, {&(0x7f00000039c0)=""/33, 0x21}, {&(0x7f0000003a00)=""/198, 0xc6}, {&(0x7f0000003b00)=""/60, 0x3c}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/153, 0x99}], 0x9, &(0x7f0000005cc0)=""/218, 0xda, 0x7ff}, 0x10001}, {{&(0x7f0000005dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005e80)=[{&(0x7f0000005e40)=""/46, 0x2e}], 0x1, &(0x7f0000005ec0)=""/4096, 0x1000, 0x2}, 0x5}, {{&(0x7f0000006ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000006f40)=""/89, 0x59}], 0x1, &(0x7f0000007000)=""/120, 0x78, 0x47}, 0xff}, {{&(0x7f0000007080)=@generic, 0x80, &(0x7f0000008580)=[{&(0x7f0000007100)=""/249, 0xf9}, {&(0x7f0000007200)=""/183, 0xb7}, {&(0x7f00000072c0)=""/72, 0x48}, {&(0x7f0000007340)=""/4096, 0x1000}, {&(0x7f0000008340)=""/124, 0x7c}, {&(0x7f00000083c0)=""/30, 0x1e}, {&(0x7f0000008400)=""/42, 0x2a}, {&(0x7f0000008440)=""/36, 0x24}, {&(0x7f0000008480)=""/37, 0x25}, {&(0x7f00000084c0)=""/177, 0xb1}], 0xa, &(0x7f0000008640)=""/200, 0xc8, 0x8}, 0x6}, {{0x0, 0x0, &(0x7f0000008cc0)=[{&(0x7f0000008740)=""/2, 0x2}, {&(0x7f0000008780)=""/22, 0x16}, {&(0x7f00000087c0)=""/210, 0xd2}, {&(0x7f00000088c0)=""/180, 0xb4}, {&(0x7f0000008980)=""/163, 0xa3}, {&(0x7f0000008a40)=""/85, 0x55}, {&(0x7f0000008ac0)=""/225, 0xe1}, {&(0x7f0000008bc0)=""/212, 0xd4}], 0x8, &(0x7f0000008d40)=""/48, 0x30}, 0x3}, {{&(0x7f0000008d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000009400)=[{&(0x7f0000008e00)=""/143, 0x8f}, {&(0x7f0000008ec0)=""/170, 0xaa}, {&(0x7f0000008f80)=""/110, 0x6e}, {&(0x7f0000009000)=""/193, 0xc1}, {&(0x7f0000009100)=""/220, 0xdc}, {&(0x7f0000009200)=""/116, 0x74}, {&(0x7f0000009280)=""/89, 0x59}, {&(0x7f0000009300)=""/216, 0xd8}], 0x8, &(0x7f0000009480)=""/121, 0x79, 0x2}, 0x80}], 0xa, 0x40000002, &(0x7f00000097c0)={r15, r16+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009800)={'nr0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009840)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000009940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009980)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f0000009a80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009ac0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000009bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009cc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009d00)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000009e00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009e40)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000009e80)={0x0, 0x0, 0x0}, &(0x7f0000009ec0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000a600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000a5c0)={&(0x7f0000009f00)={0x6b0, r2, 0x400, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x128, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb389}}}]}}, {{0x8, 0x1, r8}, {0x1dc, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf4ec}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r12}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7b9750e1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff8}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}]}}, {{0x8, 0x1, r22}, {0xc8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r24}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}]}}]}, 0x6b0}, 0x1, 0x0, 0x0, 0x40}, 0x0) exit(0x0) r26 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x0, r26}) pselect6(0x40, &(0x7f0000000000)={0x7, 0x5, 0x4, 0x4, 0xa4f, 0x9, 0x81, 0x9}, &(0x7f0000000040)={0x7fff, 0x8, 0x0, 0x1000, 0x2, 0xfffffffffffff9ab, 0x3, 0x9}, &(0x7f0000000080)={0x9, 0xffffffffffffffc0, 0xda9d, 0x3, 0x4, 0x61ce, 0x4c99}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x8}, 0x8}) 2018/04/30 10:29:21 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x101, 0x80200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x51, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/23, 0x322) 2018/04/30 10:29:21 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="219add288208d5e104a906a0f885f4850e843de5638c9683c4b2f2dfcb2354b691d657656f0aaffd2023b4e7ba1d4846173eab401860001613eca81e35d5b5512a91e413c2e29d9cc0de33e030b3a044c49ae5430dceab8d024ff627b7015c373397e94a3e76be8ad58fe0f88e", 0x6d, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x3}, 0xfb) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340)='veth0_to_bond\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r0, r2, &(0x7f0000000200), 0x7ffe) 2018/04/30 10:29:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="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", 0x16a, r2) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x98c9, 0x42900) ioctl$TIOCCONS(r4, 0x541d) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/30 10:29:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85010400000088f301e710", 0x102}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20200) 2018/04/30 10:29:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3, 0xa00) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x7, 0x100000001, 0x8, 0x0, 0x3f, 0x8, 0x32, 0x40, 0x23e, 0x7, 0x5, 0x38, 0x1, 0x3ff, 0x8000, 0x800}, [{0x60000000, 0x81, 0x8000, 0x7, 0xfff, 0x0, 0x2, 0x4}], "f4fe5675618a37c384c2ab9f9b152eba983b904578b58744f55742279df2a5788fca4d6234fc18841035f0b1fc17ecaa5192fa10d76cdad4c19d25a85898ea30dc39df928ac90f39801ec103e683bb92b61976874b351a9b211d660bef3d24eebc24f5f1e1a9b47dae75448c820389fbc5ef7671d53c1a442a28d9d740525fd14f0d67c3702c95f9b54a348bdeecd97135b7b3666b6bb0e9f5762da7368a0a8390fc8c46cd61", [[], [], [], [], [], [], [], []]}, 0x91e) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) r1 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x0, 0xb8}, 0xfff, 0x7, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/04/30 10:29:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) socket(0x7, 0xb, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002f80), &(0x7f0000002fc0)=0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8c1, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) get_thread_area(&(0x7f0000000000)={0x101, 0x0, 0xffffffff, 0x800, 0x1f, 0x8, 0x81, 0x2, 0x6, 0x9d}) 2018/04/30 10:29:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) close(r0) inotify_init() recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/36}, {&(0x7f0000000140)=""/234}, {&(0x7f0000002240)=""/4096}], 0x1, &(0x7f00000011c0), 0xfffffffffffffe19}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/30 10:29:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(serpent),tgr160)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) socket$netlink(0x10, 0x3, 0x1f) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x4) 2018/04/30 10:29:22 executing program 0: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000480), 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xdb3fc032ae145aa5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) 2018/04/30 10:29:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b", 0x17}], 0x1) 2018/04/30 10:29:22 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) r2 = dup3(r0, r1, 0x0) shutdown(r2, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000080)={{0x3b, @broadcast=0xffffffff, 0x4e24, 0x4, 'dh\x00', 0x8, 0x6, 0x5e}, {@broadcast=0xffffffff, 0x4e21, 0x2000, 0x4, 0x40, 0x400}}, 0x44) 2018/04/30 10:29:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) recvfrom$inet6(r0, &(0x7f00000000c0), 0x0, 0x140, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1d}, 0x7ff, 0x0, 0x0, 0x2, 0x4, 0x3b}, 0x20) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/04/30 10:29:23 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2045, 0x8040) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0xfe99) getrandom(&(0x7f0000000000)=""/230, 0xe6, 0x1) 2018/04/30 10:29:23 executing program 0: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', '\x00'}, &(0x7f00000002c0)='securityGPLnodev\x00', 0x11, 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8001, r0, r1, 0x4, 0x1, 0x8) 2018/04/30 10:29:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x3, 0x1, 0x1}}, 0x2e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xec, 0x15, 0x6, 0x7fff, "82adb6b15a11dabcd79666b5022cf5f9c048c6e052242f15dc9a2b3de78692ba"}) 2018/04/30 10:29:23 executing program 2: r0 = socket(0x10, 0x200000000002, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0000, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="1f0000000306fd00010000f6003f00000093219309e4614fac1cf800090001", 0x1f) 2018/04/30 10:29:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffdfff96}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9, 0x6, 0x3, 0x3, 0xa64, 0x14, 0x1, 0x3, 0x5, 0x7, 0x0, 0x3ff5}) syz_open_pts(r0, 0x0) poll(&(0x7f0000000080), 0x2e9, 0x200) 2018/04/30 10:29:23 executing program 6: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) unshare(0x20000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x19}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r2 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffe7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, &(0x7f00000003c0)=""/54, 0xfffffffffffffe34, 0x2}, 0x40000100) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000580)='ip6gre0\x00', 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d0499ffbdb71443) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c) unshare(0x0) unshare(0x68000200) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x0, &(0x7f000031e000)={0xa}, 0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r5, 0x21, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x30}, 0x1}, 0x80) shutdown(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000580), &(0x7f00000004c0)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f0000000140)={0x21, @multicast2=0xe0000002, 0x4e23, 0x3, 'dh\x00', 0x10, 0x120000000000, 0x70}, 0x2c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) [ 123.183861] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 123.258200] sctp: [Deprecated]: syz-executor6 (pid 9092) Use of int in max_burst socket option. [ 123.258200] Use struct sctp_assoc_value instead [ 123.333564] sctp: [Deprecated]: syz-executor6 (pid 9096) Use of int in max_burst socket option. [ 123.333564] Use struct sctp_assoc_value instead 2018/04/30 10:29:23 executing program 7: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x89) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3f, 0x8, 0x101, 0x5, 0x1000}, 0x14) 2018/04/30 10:29:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000)=""/245, &(0x7f0000000100)=0xf5) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x80, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x7b5) 2018/04/30 10:29:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3, 0xa00) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x7, 0x100000001, 0x8, 0x0, 0x3f, 0x8, 0x32, 0x40, 0x23e, 0x7, 0x5, 0x38, 0x1, 0x3ff, 0x8000, 0x800}, [{0x60000000, 0x81, 0x8000, 0x7, 0xfff, 0x0, 0x2, 0x4}], "f4fe5675618a37c384c2ab9f9b152eba983b904578b58744f55742279df2a5788fca4d6234fc18841035f0b1fc17ecaa5192fa10d76cdad4c19d25a85898ea30dc39df928ac90f39801ec103e683bb92b61976874b351a9b211d660bef3d24eebc24f5f1e1a9b47dae75448c820389fbc5ef7671d53c1a442a28d9d740525fd14f0d67c3702c95f9b54a348bdeecd97135b7b3666b6bb0e9f5762da7368a0a8390fc8c46cd61", [[], [], [], [], [], [], [], []]}, 0x91e) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) r1 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x0, 0xb8}, 0xfff, 0x7, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/04/30 10:29:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000000c0)="2c0e95d197af1292be3ffddc03e36fc183ed6789985703786a85c9e3f4a6e89ef014d997cf7f7bd21f24093ec0556b3a176e5485d30b778644fecab056ee608a4f6c1d8a66e7b192fba20abfa6a2cf0f4b8a55bc447f39d9b36c27876483e43371f34237f56aa901ca74298256b7") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4) 2018/04/30 10:29:23 executing program 6: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) unshare(0x20000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x19}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r2 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffe7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, &(0x7f00000003c0)=""/54, 0xfffffffffffffe34, 0x2}, 0x40000100) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000580)='ip6gre0\x00', 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d0499ffbdb71443) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c) unshare(0x0) unshare(0x68000200) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x0, &(0x7f000031e000)={0xa}, 0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000640)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, r5, 0x21, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x30}, 0x1}, 0x80) shutdown(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000580), &(0x7f00000004c0)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r6, 0x0, 0x483, &(0x7f0000000140)={0x21, @multicast2=0xe0000002, 0x4e23, 0x3, 'dh\x00', 0x10, 0x120000000000, 0x70}, 0x2c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) 2018/04/30 10:29:23 executing program 0: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', '\x00'}, &(0x7f00000002c0)='securityGPLnodev\x00', 0x11, 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8001, r0, r1, 0x4, 0x1, 0x8) 2018/04/30 10:29:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b", 0x17}], 0x1) 2018/04/30 10:29:23 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8000, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x9, 0x2, 0xffff, 0x7, "37e51823c627d2e692c37dcc10f271661c00486ce4c4c5eba3ed75916cb22843ae7ad06bba001095ee508940", 0xfffffffffffff9dc}, 0x0, 0x0, 0x6b0, r1, 0x2, 0x74, "23e6d77393ac7e03a1b5bcabece3924b76b0f921fd9962f044e6085f786392ba25ff62aa361fc86f9ddf027f3ddb77127f4d9c4661e10077455064609236063d", &(0x7f0000000380)='/dev/vsock\x00', 0x2f8, [], [0x2, 0xff, 0xfff, 0x8000]}) r2 = socket(0x10, 0x200000000002, 0xc) write(r2, &(0x7f0000000000)="1f0000000c06fd00010007f60000ff0180fff80009000180060007ec000000", 0x1f) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x4, 0x2, 0x77, 0x10001}) [ 123.842723] Unknown ioctl -1055894248 [ 123.851244] sctp: [Deprecated]: syz-executor6 (pid 9113) Use of int in max_burst socket option. [ 123.851244] Use struct sctp_assoc_value instead [ 123.887011] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 123.920578] Unknown ioctl 1075343563 2018/04/30 10:29:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c", 0x1b}], 0x1) [ 123.935692] Unknown ioctl -1055894248 [ 123.954776] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/30 10:29:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") fcntl$setstatus(r0, 0x4, 0x800) io_setup(0xa56f, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) 2018/04/30 10:29:24 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup2(r2, r1) r3 = semget$private(0x0, 0x7, 0x4) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/159) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000de6000)) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) [ 123.985015] Unknown ioctl 1075343563 2018/04/30 10:29:24 executing program 7: unshare(0x60000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x400000000d5) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') dup2(r0, r0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/30 10:29:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) fadvise64(r0, 0x0, 0x10005b9, 0x1) 2018/04/30 10:29:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000000000)=[{0xa4}, {0x6}]}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1090c0, 0x0) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f000000dff8)=@abs, 0x8, &(0x7f0000006000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) dup3(r2, r2, 0x80000) [ 124.131911] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 10:29:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000004fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="060000000000", 0x6}]) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) uselib(&(0x7f0000000080)='./file0\x00') 2018/04/30 10:29:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'irlan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x40, &(0x7f0000000140)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e21, 0xec, @mcast1={0xff, 0x1, [], 0x1}, 0x852}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @dev}, &(0x7f0000000540)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="110027bd7000ffdbff030100000008000100", @ANYRES32=r3, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400c150000008000600", @ANYRES32=r5], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) 2018/04/30 10:29:24 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000000280)="17", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x11, r1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7fff, 0x420400) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/04/30 10:29:24 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmmsg(r0, &(0x7f0000006580)=[{{0x0, 0xfffffd51, &(0x7f0000001540), 0x0, &(0x7f0000001600)}}, {{&(0x7f0000003400)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003600), 0x0, &(0x7f0000003640)}}], 0x3fffffffffffe1a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x8}, 0x8) 2018/04/30 10:29:24 executing program 7: unshare(0x60000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x400000000d5) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') dup2(r0, r0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/30 10:29:24 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x109900) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x10001, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0x1000}) r4 = socket$netlink(0x10, 0x3, 0x0) connect$unix(r0, &(0x7f000068eff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r4) r5 = getgid() setgid(r5) sendto$unix(r0, &(0x7f0000000000)="f0fdd1e91ea7f9145eb3bb288721e4819f2c650dbc37efbd7df7e9d4c5465f83a5e8e8c72e33e5387aa03d61d1aba38b80c46f", 0x33, 0x4000, &(0x7f0000000040)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) fdatasync(r0) 2018/04/30 10:29:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c", 0x1b}], 0x1) 2018/04/30 10:29:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3, 0xa00) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x7, 0x100000001, 0x8, 0x0, 0x3f, 0x8, 0x32, 0x40, 0x23e, 0x7, 0x5, 0x38, 0x1, 0x3ff, 0x8000, 0x800}, [{0x60000000, 0x81, 0x8000, 0x7, 0xfff, 0x0, 0x2, 0x4}], "f4fe5675618a37c384c2ab9f9b152eba983b904578b58744f55742279df2a5788fca4d6234fc18841035f0b1fc17ecaa5192fa10d76cdad4c19d25a85898ea30dc39df928ac90f39801ec103e683bb92b61976874b351a9b211d660bef3d24eebc24f5f1e1a9b47dae75448c820389fbc5ef7671d53c1a442a28d9d740525fd14f0d67c3702c95f9b54a348bdeecd97135b7b3666b6bb0e9f5762da7368a0a8390fc8c46cd61", [[], [], [], [], [], [], [], []]}, 0x91e) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) r1 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x0, 0xb8}, 0xfff, 0x7, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/04/30 10:29:24 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa000, 0x3, &(0x7f0000ff4000/0xa000)=nil) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xe35, 0x583200) accept$packet(r0, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x7, 0x8}) openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)="65457446fd7773566eabf00700ec8b1fe66f1f93570816936c5d3a3ecb11b3d97200f0", 0x0, &(0x7f00000000c0)) 2018/04/30 10:29:24 executing program 1: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write(r0, &(0x7f0000000100)="e7058c55bb6d3eb10000000000000004967f04701abf9ebf78fbd01fb5d63e5ea2cf000000020eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b4a0b163d7d7e3547e0370f49aac53104373fc67530b6a0fc276af0ef97c5a13e8f787e5afce78f19c190fd52ef90909", 0x7d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/04/30 10:29:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000000440)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x20b) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x1, 0x1ff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x8000, 0x20}, &(0x7f0000000280)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x2, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xd5, "38ee61eb1e7fdc66011320613eee490e8b23816610de7be8f391e9cfb8c9c60a82fa68808ddfc68c597083439f7b90612c7fd454da29b19a3700ae19a700990869a618cfcf4ffc3adc39e9e35ca64a2f25899baa9d40a056665223e37bb80241a0e21072032d522333af478a379513c7b8dee9b087667170a3d1772951c418d3f6c7c6d64594c355e3f459dd6f9be3ec6f8240b9ceb9f2472557e8795a86799bba8f56ebee386068001b733409794a357d798645a988e5c4c739342ec42ef5c2632acec536d706ba781a63fb4945d4179b65468151"}, &(0x7f0000000400)=0xdd) openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000140)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xfffffffffffffffb}) 2018/04/30 10:29:24 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x6a20a3a04496c871) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000300aaaaaa09aabbfffffeffff09010000190000"]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/30 10:29:24 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x6, 0x0, 0x100000001, {}, 0x42, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0xfffffffffffffceb) accept$inet6(r0, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/04/30 10:29:24 executing program 6: creat(&(0x7f0000000440)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/209, 0x10}], 0x1) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0x9, 0x2, "3bc3add36df4b0e17a6ec716aaef0de792c361b032c91bd2b51ac64b5b6f18b4eca9594ea275cf997d8b1ec2c9b0701da8030dd04237a1554ba75e349e77b3ee0b765c106e7141d6e8b9a08464f49afd"}, 0xd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x8e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x1f, "00f45db90d102fdab5b2aa404f3fcbacee22e96f884ebf443c0104349ac2ea"}, &(0x7f00000002c0)=0x27) 2018/04/30 10:29:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth1_to_team\x00', r1}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0xb8) recvfrom$inet(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/30 10:29:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000000c0), &(0x7f00000012c0)=0x22) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x7fff, 0x99b3, 0x400, 0x10000, 0x2, r1}) 2018/04/30 10:29:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da", 0x1d}], 0x1) 2018/04/30 10:29:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)="f2ccdc619942ee0800010000000000a0556b671e3cdcff5a035b2787faaf9ff9b496d86764be79dfe81d40148da9ac5bc95ab5e69a58", 0x114}, {&(0x7f0000000180)}], 0x100000000000005e, &(0x7f00000002c0)=[@init={0x0, 0x84, 0x0, {0x1, 0x1, 0x39, 0x5}}], 0x18}], 0x1, 0x800000000) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000340)={0xf3d, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000380)={0xfffffffffffffffa, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x30, 0xc4, 0x6}, &(0x7f0000000040)=0xfffffffffffffebe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/103, &(0x7f0000000300)=0x67) 2018/04/30 10:29:25 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000001480)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000001280)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYBLOB="44d0a1fb6b34e15b5391b53bf9b03aea0bded02cdd36bb569e25db0b10c6374f4b8419e33f068537677c403e9249dcd764cfe28c71935369b5f759df4096d57a1ddcc107"], @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="dabd73a4ebf24ff7", @ANYPTR64, @ANYBLOB="939367e68bca2ce36df1eff629739740bba691731a53bfa6d8b32817f39b3b89899632c6e6c631e1164016f638ca22ccd587aaca8dbaf9082f4addc86add3f69141cab8bfe295630bc0c7fc9f4b242b3f4079cc7a8bdb8b2140387169d1eeec7b3752abff49ca23da82beac497330233c61800df9e2580e741", @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYBLOB="bcd6aed0d0a13ebf47400fd57850df0b4ea6788a557d16b416b06aee945b814ea6f3fcaced5394dc6c45ca4132592ec09d9d23324351832f4d996a37ae8405c303f5cf3db8deef71e72e4337b4a5d2368090f101760169c1ed72d93779ea16f2014bfee134fb2effecb83af21b7ab21ba9ef9a058b89e9703f236669b6df83802f024f06bb17c59936695210110689"], @ANYRES16, @ANYPTR, @ANYPTR], @ANYRES16=r0], 0x16) socketpair(0x17, 0xf, 0x0, &(0x7f0000000040)) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) truncate(&(0x7f0000000080)='./file0/file0\x00', 0x1bd1) 2018/04/30 10:29:25 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xa) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001340)='/dev/vga_arbiter\x00', 0x102, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockname(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) kexec_load(0x1, 0x7, &(0x7f00000026c0)=[{&(0x7f0000001380)="9eb8dc05d87f0c74858ff731ea03d8bff9c369413e2ab007a1889140e620d41575b1259499cce3eedf63b278590481aea2816729c4ffca19cad8699fb5cd8bdafcdf006261a040b0a63b1880e489bd27623fdfd0e6", 0x55, 0x1ff, 0x3f1}, {&(0x7f0000001400)="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", 0x1000, 0xff, 0x1f}, {&(0x7f0000002400)="ffd79a3443011f113544b974fe82eda73409fcb241aa10975de367396ea91143bfca2b8ca8ab07e3abfee22bb7500a61fe3c54dbc5eac1715c2971b269ef277bc9a2", 0x42, 0x50b6, 0x1}, {&(0x7f0000002480)="29815fab18810366bc02afe144a9fe5a8e92819db5d4e1b27cabaa2ba1bc23372502909626899dc5347d512951c1c15347e348cf75c6a48d1ce792319298c085d843126ca409ad0d4a24e78d39cd9abffec8757e65f1eeee59a12b8018e6da6c96539e4e82a2e4847b89e0f573fa3858e4ecd8faed3f1615fbd910eaa00cb6f744c37d26ff97a9166335e4379022827ac4df7d36e337573f9a9529494688901e2849a6799ddd52946b72db4ccc0c4f98fb29e114a13c04ac294181486ef626d5e23b54f333e6d68e894707cccfbdb7ed", 0xd0, 0x5, 0x200000000000000}, {&(0x7f0000002580)="ebb8ed222fe6c3c02033d196d6946d", 0xf, 0x0, 0x9}, {&(0x7f00000025c0)="180c388360c5724f77b270", 0xb, 0x2, 0x8}, {&(0x7f0000002600)="7dd3f46f72ec8d2c0e43b9388d8c6175bb0c93e412873b63f9f4a5c568ecf57f2bbee8d13b9d514e8ecef8128c949089ef4b5d28d348ec958be63eb0815bb67ef4bbb8428c74bc61b3004588457f3cb3cd952ec90f87510df52394f9978529ce54a13cd9b1d12b28dc329dfeb5c5a20eddf1d732f9f505ec1aac3d9bd30fccda63c97904be2c02797efdccba", 0x8c, 0x8, 0x80000001}], 0x3f0000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000000080)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffe) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000300)=""/4096, &(0x7f0000000280)=0x1000) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='wlan0\'nodev,\x00', r2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001300)='tls\x00', 0x4) [ 125.547644] IPVS: ftp: loaded support on port[0] = 21 2018/04/30 10:29:25 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2000) bind$unix(r0, &(0x7f0000000100)=@file={0x0, '../file0\x00'}, 0x6e) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) unshare(0x20400) r2 = socket$alg(0x26, 0x5, 0x0) bind(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x2b) ptrace$peek(0x2, r1, &(0x7f00000002c0)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = msgget(0x1, 0x6) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/5) umount2(&(0x7f0000000180)='../file0\x00', 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) sched_rr_get_interval(r4, &(0x7f0000000240)) link(&(0x7f0000000400)='../file0\x00', &(0x7f0000000440)='./file2\x00') 2018/04/30 10:29:25 executing program 4: r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000001180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x100) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x31) getxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/4096, 0x1000) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:25 executing program 1: syz_emit_ethernet(0x56, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff86dd6065163d403714ef7300200000fe8000000000000000000000000000aa0000000000000000000000002b000000000000000000907800000000ff0100000000000000000000000000010cdc15d9d223b6c93a23b0b4a3cb463c62dca7cf8f8a98827fb753d1b67e371a2ed7a5ea4f669aee13ae00000000"], 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/30 10:29:25 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x17f, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffa}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x5, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/04/30 10:29:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3, 0xa00) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x3, 0x7, 0x100000001, 0x8, 0x0, 0x3f, 0x8, 0x32, 0x40, 0x23e, 0x7, 0x5, 0x38, 0x1, 0x3ff, 0x8000, 0x800}, [{0x60000000, 0x81, 0x8000, 0x7, 0xfff, 0x0, 0x2, 0x4}], "f4fe5675618a37c384c2ab9f9b152eba983b904578b58744f55742279df2a5788fca4d6234fc18841035f0b1fc17ecaa5192fa10d76cdad4c19d25a85898ea30dc39df928ac90f39801ec103e683bb92b61976874b351a9b211d660bef3d24eebc24f5f1e1a9b47dae75448c820389fbc5ef7671d53c1a442a28d9d740525fd14f0d67c3702c95f9b54a348bdeecd97135b7b3666b6bb0e9f5762da7368a0a8390fc8c46cd61", [[], [], [], [], [], [], [], []]}, 0x91e) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) r1 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x0, 0xb8}, 0xfff, 0x7, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/04/30 10:29:25 executing program 7: futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x78, "92256a221aa2cf60595d0a21eedeeb3f1ef1b9648530a0722a4c0ef31ef6304246718de818579180716200139640a31f35196d9ec282c5d78a94568cb029f071899d60143dcdc09e7b0e23ae31d4ec72b1066bc6a9b8575df4d109cbcc5fad0ad9357d7b790595baac1be4eb6e693aa12522ee2528b88c5f"}, &(0x7f0000000000)=0x9c) 2018/04/30 10:29:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da", 0x1d}], 0x1) 2018/04/30 10:29:27 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xb3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x7, 0x488, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/04/30 10:29:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da", 0x1d}], 0x1) 2018/04/30 10:29:27 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2009ba4}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000040)=""/195, 0x5}, 0x48) 2018/04/30 10:29:27 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000000c0), 0x8000000000000dd, 0x2000, 0x0) 2018/04/30 10:29:27 executing program 4: r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000001180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x100) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x31) getxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/4096, 0x1000) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000003ffffffffffff8000000000000000000000000002000380000000000000000a7f68a0000000000000000000000000000000000000000000047ad000000000000000000000000000000000000000000000000000000000000000000"], 0x78) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x8400) shutdown(r0, 0x1) 2018/04/30 10:29:27 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:27 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x8) read(r0, &(0x7f000060df9c)=""/100, 0x64) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x2, 0x101}) 2018/04/30 10:29:27 executing program 4: r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000001180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x100) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x31) getxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/4096, 0x1000) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) [ 127.258313] FAULT_INJECTION: forcing a failure. [ 127.258313] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 127.270398] CPU: 1 PID: 9276 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 127.277269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.286657] Call Trace: [ 127.289292] dump_stack+0x185/0x1d0 [ 127.292965] should_fail+0x87b/0xab0 [ 127.296786] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 127.301650] ? perf_trace_run_bpf_submit+0x2be/0x3d0 [ 127.306837] ? perf_trace_run_bpf_submit+0x1e9/0x3d0 [ 127.312005] ? perf_trace_run_bpf_submit+0x1e9/0x3d0 [ 127.317184] ? perf_trace_run_bpf_submit+0x2be/0x3d0 [ 127.322382] ? perf_trace_kmem_free+0x36f/0x480 [ 127.327148] alloc_pages_current+0x6b5/0x970 [ 127.331617] kmalloc_order_trace+0xb9/0x390 [ 127.336041] ? __kmalloc+0x332/0x350 [ 127.339837] __kmalloc+0x332/0x350 [ 127.343467] ? rw_copy_check_uvector+0x1a8/0x6c0 [ 127.348275] rw_copy_check_uvector+0x1a8/0x6c0 [ 127.352920] ? __msan_poison_alloca+0x15c/0x1d0 2018/04/30 10:29:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x0, &(0x7f000088b000)=""/4096, 0x1000}}], 0x2, 0x40010040, &(0x7f00000e0000)={0x77359400}) [ 127.357664] ? import_iovec+0xbf/0x610 [ 127.361618] import_iovec+0x18f/0x610 [ 127.365560] copy_msghdr_from_user+0x72c/0x830 [ 127.370215] ___sys_recvmsg+0x1f3/0x810 [ 127.374265] ? kmsan_set_origin_inline+0x6b/0x120 [ 127.379183] ? __msan_poison_alloca+0x15c/0x1d0 [ 127.383969] ? _cond_resched+0x3c/0xd0 [ 127.387931] ? rcu_all_qs+0x32/0x1f0 [ 127.391726] ? _cond_resched+0x3c/0xd0 [ 127.395691] ? __sys_recvmmsg+0x908/0xdb0 [ 127.399911] ? rcu_all_qs+0x32/0x1f0 [ 127.403694] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 127.409229] __sys_recvmmsg+0x54e/0xdb0 [ 127.413336] SYSC_recvmmsg+0x29b/0x3e0 [ 127.417337] SyS_recvmmsg+0x76/0xa0 [ 127.421054] do_syscall_64+0x309/0x430 [ 127.424998] ? __sys_recvmmsg+0xdb0/0xdb0 [ 127.429189] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 127.434408] RIP: 0033:0x455979 [ 127.437616] RSP: 002b:00007f9068420c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 127.445357] RAX: ffffffffffffffda RBX: 00007f90684216d4 RCX: 0000000000455979 [ 127.452649] RDX: 0000000000000002 RSI: 00000000200004c0 RDI: 0000000000000013 [ 127.459946] RBP: 000000000072bea0 R08: 0000000020003d00 R09: 0000000000000000 [ 127.467241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 127.474545] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 2018/04/30 10:29:28 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000d, 0x11, r0, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000800000baa315ec00aaa001876f71"], 0x12) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/30 10:29:28 executing program 4: r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000001180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x100) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x31) getxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)=""/4096, 0x1000) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a80), 0x106}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fsync(r1) write$rdma_cm(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) r3 = syz_open_dev$midi(&(0x7f00000003c0)='/dev/midi#\x00', 0x6dfc, 0x200000) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x202, 0x1, 0x5, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0x6}, &(0x7f0000000380)=0x8) fsync(r3) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@reject={0x9, 0x108, 0xfa00, {r2, 0x0, "32c19f", "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"}}, 0x110) 2018/04/30 10:29:28 executing program 5 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x56e, 0x4) r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000240)=0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa}, 0x1c) r2 = memfd_create(&(0x7f0000000040)='vmnet0+security\x00', 0x3) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/184) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) 2018/04/30 10:29:28 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x83}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x6}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r2, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/112, 0x70}], 0x1, 0x2f) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000300)) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0x80000000, 0x8001, "cc93b51ca4af", 0x1}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x20, 0x5, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x28e100000000}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x38}) 2018/04/30 10:29:28 executing program 3: mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/04/30 10:29:28 executing program 7: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00'}) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0xf09254074b86797b, r0, 0x200) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2f, 0x200100) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x2, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/30 10:29:28 executing program 1: r0 = socket(0xa, 0x80003, 0x9) accept4$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000700)={@empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x100, 0x40, 0xfff, 0x0, 0x7, 0x80000000, r1}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/55) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0}) 2018/04/30 10:29:28 executing program 4: r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndpcmc(&(0x7f0000001180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x100) write$cgroup_subtree(r4, &(0x7f0000000040)={[{0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0x31) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:28 executing program 7: unshare(0x40600) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x800, 0x4) [ 128.240922] FAULT_INJECTION: forcing a failure. [ 128.240922] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 128.252753] CPU: 1 PID: 9312 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 128.259589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.268938] Call Trace: [ 128.271533] dump_stack+0x185/0x1d0 [ 128.275165] should_fail+0x87b/0xab0 [ 128.278894] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 128.283660] ? kernel_poison_pages+0x40/0x360 [ 128.288164] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.293535] ? kernel_poison_pages+0x1a0/0x360 [ 128.298121] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 128.303570] ? get_page_from_freelist+0xab28/0xb600 [ 128.308590] ? kernel_text_address+0x34d/0x3a0 [ 128.313177] ? save_stack_trace+0xa5/0xf0 [ 128.317322] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 128.322771] ? update_stack_state+0x885/0xa40 [ 128.327270] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.332636] ? update_stack_state+0x885/0xa40 [ 128.337137] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 128.342072] ? is_bpf_text_address+0xb4/0x4b0 [ 128.346575] ? kernel_text_address+0x34d/0x3a0 [ 128.351172] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 128.356115] kmsan_alloc_page+0x82/0xe0 [ 128.360116] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 128.364877] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.369728] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.374666] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.379509] ? __msan_poison_alloca+0x15c/0x1d0 [ 128.384180] ? skb_release_data+0x7ae/0x850 [ 128.388506] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.393358] ? kmem_cache_free+0xec/0x2bc0 [ 128.397600] alloc_pages_current+0x6b5/0x970 [ 128.402015] kmalloc_order_trace+0xb9/0x390 [ 128.406344] ? __kmalloc+0x332/0x350 [ 128.410063] __kmalloc+0x332/0x350 [ 128.413608] ? rw_copy_check_uvector+0x1a8/0x6c0 [ 128.418371] rw_copy_check_uvector+0x1a8/0x6c0 [ 128.422959] ? __msan_poison_alloca+0x15c/0x1d0 [ 128.427633] ? import_iovec+0xbf/0x610 [ 128.431528] import_iovec+0x18f/0x610 [ 128.435343] copy_msghdr_from_user+0x72c/0x830 [ 128.439935] ___sys_recvmsg+0x1f3/0x810 [ 128.443914] ? kmsan_set_origin_inline+0x6b/0x120 [ 128.448760] ? __msan_poison_alloca+0x15c/0x1d0 [ 128.453435] ? _cond_resched+0x3c/0xd0 [ 128.457325] ? rcu_all_qs+0x32/0x1f0 [ 128.461047] ? _cond_resched+0x3c/0xd0 [ 128.464936] ? __sys_recvmmsg+0x908/0xdb0 [ 128.469090] ? rcu_all_qs+0x32/0x1f0 [ 128.472809] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 128.478267] __sys_recvmmsg+0x54e/0xdb0 [ 128.482261] SYSC_recvmmsg+0x29b/0x3e0 [ 128.486157] SyS_recvmmsg+0x76/0xa0 [ 128.489788] do_syscall_64+0x309/0x430 [ 128.493681] ? __sys_recvmmsg+0xdb0/0xdb0 [ 128.497832] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 128.503016] RIP: 0033:0x455979 [ 128.506200] RSP: 002b:00007f9068420c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 128.513917] RAX: ffffffffffffffda RBX: 00007f90684216d4 RCX: 0000000000455979 [ 128.521185] RDX: 0000000000000002 RSI: 00000000200004c0 RDI: 0000000000000013 [ 128.528458] RBP: 000000000072bea0 R08: 0000000020003d00 R09: 0000000000000000 2018/04/30 10:29:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000003b9d20ddbf3af1896e472852bb9b5b64e27c1287833db305c602625b339baa522b6dfaa57aa4321865643cb53809600256d6010b6e1e80c54cbd92bf5d1f5e04e82ce83f09168520870c7eb9e823e3ee444d2af243809e7a1506a79a50270512f201d4507806324374ceb41114b15e5728c24b204808af5f21228a34bc40ddff1dc571a3bf30"], 0x1cb) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x21) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{0x77359400}, 0x1, 0xfff, 0x6}, {{0x0, 0x7530}, 0x5, 0x401, 0xffffffffffff7fff}, {{0x77359400}, 0x1, 0xfffffffffffff8fa, 0x3}, {{r2, r3/1000+30000}, 0x4, 0x1, 0x8000}, {{r4, r5/1000+10000}, 0x6, 0x5, 0x65e211bd}, {{r6, r7/1000+10000}, 0x40, 0x1, 0x100}], 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) 2018/04/30 10:29:28 executing program 7: r0 = dup(0xffffffffffffffff) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, &(0x7f0000000080)=0x1e) 2018/04/30 10:29:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001080)="6e65742f741f0000") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001040)=0x881, 0x4) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x1000}) preadv(r0, &(0x7f0000000100), 0x361, 0x0) 2018/04/30 10:29:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x24e, &(0x7f0000000040)=[{0x5}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xac2, @empty, 0x5b}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000000000000180000"], 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x8, 0xed, 0xfff, 0x3}, {0x8, 0x3ff, 0x80000001, 0x7}, {0x8, 0x1c0000000000, 0x10000, 0x1}, {0x9, 0x102000000, 0x100000000, 0xeace}, {0xcc6, 0x3, 0xe8}, {0x9, 0x3, 0x6, 0x6}, {0xffff, 0xb3, 0x4, 0x8}, {0xdd, 0x80, 0x80000001, 0x1}]}, 0x10) 2018/04/30 10:29:28 executing program 0: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x80) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='cgroup\x00') socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x0) 2018/04/30 10:29:28 executing program 4: r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={r1, r2, r3}, 0xc) syz_open_dev$sndpcmc(&(0x7f0000001180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x100) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:28 executing program 5 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) [ 128.535717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 128.542965] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000001 2018/04/30 10:29:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x2c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) shutdown(r1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000000)={'bcsh0\x00', 0x3001}) [ 128.602776] : renamed from bcsh0 2018/04/30 10:29:28 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0xc000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x1, 0x401}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x1}) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) sendfile(r0, r3, &(0x7f0000000080), 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x5, &(0x7f0000febffc), &(0x7f0000009ffc)=0x4) 2018/04/30 10:29:28 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)={'sit0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x37, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) 2018/04/30 10:29:28 executing program 4: r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={r1, r2, r3}, 0xc) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:28 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x87, @multicast2=0xe0000002, 0x4e22, 0x2, 'sh\x00', 0x0, 0x100000001, 0x26}, 0x2c) 2018/04/30 10:29:28 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x290200, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x199a101a, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd829, 0x40000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x5) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/04/30 10:29:28 executing program 3: madvise(&(0x7f0000bdc000/0x2000)=nil, 0x2000, 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x54, 0x40001) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) 2018/04/30 10:29:28 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000180)={&(0x7f0000000100)=""/114, 0x72}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff000014000073b784a200119078007f0000e000000100004e2100089078000000000000004756a7c7f397d093664995a26208ec3b2a9a9d0162e50d53c14e114187c76a11408e9359987dd1ada3002371f278c1214b40faf0e789fc1ec0e113db42fd5ea7459a0d"], 0x0) [ 128.870545] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:20002 sh [ 128.912667] FAULT_INJECTION: forcing a failure. [ 128.912667] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 128.924513] CPU: 0 PID: 9363 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 128.931352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.940712] Call Trace: [ 128.943317] dump_stack+0x185/0x1d0 [ 128.946951] should_fail+0x87b/0xab0 [ 128.950676] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 128.955444] ? kernel_poison_pages+0x40/0x360 [ 128.960037] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 128.965409] ? kernel_poison_pages+0x1a0/0x360 [ 128.969998] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 128.975454] ? get_page_from_freelist+0xab28/0xb600 [ 128.980470] ? kernel_text_address+0x34d/0x3a0 [ 128.985058] ? save_stack_trace+0xa5/0xf0 [ 128.989210] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 128.994668] ? update_stack_state+0x885/0xa40 [ 128.999177] ? update_stack_state+0x885/0xa40 [ 129.003681] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 129.008708] ? is_bpf_text_address+0xb4/0x4b0 [ 129.013218] ? kernel_text_address+0x34d/0x3a0 [ 129.017816] ? __alloc_pages_nodemask+0xae2/0x5dc0 [ 129.022764] kmsan_alloc_page+0x82/0xe0 [ 129.026767] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 129.031527] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.036372] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.041219] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.046063] ? __msan_poison_alloca+0x15c/0x1d0 [ 129.050736] ? skb_release_data+0x7ae/0x850 [ 129.055060] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.059915] ? kmem_cache_free+0xec/0x2bc0 [ 129.064156] alloc_pages_current+0x6b5/0x970 [ 129.068571] kmalloc_order_trace+0xb9/0x390 [ 129.072897] ? __kmalloc+0x332/0x350 [ 129.076619] __kmalloc+0x332/0x350 [ 129.080166] ? rw_copy_check_uvector+0x1a8/0x6c0 [ 129.084925] rw_copy_check_uvector+0x1a8/0x6c0 [ 129.089508] ? __msan_poison_alloca+0x15c/0x1d0 [ 129.094183] ? import_iovec+0xbf/0x610 [ 129.098072] import_iovec+0x18f/0x610 [ 129.101883] copy_msghdr_from_user+0x72c/0x830 [ 129.106480] ___sys_recvmsg+0x1f3/0x810 2018/04/30 10:29:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/04/30 10:29:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/199) 2018/04/30 10:29:29 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x87, @multicast2=0xe0000002, 0x4e22, 0x2, 'sh\x00', 0x0, 0x100000001, 0x26}, 0x2c) 2018/04/30 10:29:29 executing program 4: r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) fstat(r0, &(0x7f0000001340)) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:29 executing program 6: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x87, @multicast2=0xe0000002, 0x4e22, 0x2, 'sh\x00', 0x0, 0x100000001, 0x26}, 0x2c) [ 129.110461] ? kmsan_set_origin_inline+0x6b/0x120 [ 129.115307] ? __msan_poison_alloca+0x15c/0x1d0 [ 129.119979] ? _cond_resched+0x3c/0xd0 [ 129.123874] ? rcu_all_qs+0x32/0x1f0 [ 129.127590] ? _cond_resched+0x3c/0xd0 [ 129.131477] ? __sys_recvmmsg+0x908/0xdb0 [ 129.135630] ? rcu_all_qs+0x32/0x1f0 [ 129.139351] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 129.144810] __sys_recvmmsg+0x54e/0xdb0 [ 129.148799] SYSC_recvmmsg+0x29b/0x3e0 [ 129.152695] SyS_recvmmsg+0x76/0xa0 [ 129.156330] do_syscall_64+0x309/0x430 2018/04/30 10:29:29 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x3c) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x90) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2000000000001, 0x0) pipe2(&(0x7f0000000340), 0x4800) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000480), &(0x7f00000003c0)=0x4) [ 129.160238] ? __sys_recvmmsg+0xdb0/0xdb0 [ 129.160257] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 129.160266] RIP: 0033:0x455979 [ 129.160273] RSP: 002b:00007f9068420c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 2018/04/30 10:29:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02f1bc2f7c0a0000020000000000000000000000000013000000000026bd70000535000000001a00ac141419000000000000000000000000000000000000000000800000000000000000140400001a00e0000002000000000000000000000000000000000000000000000000000000001300101400f00000000004c20006e7030000002000001000000004d6000004d3000000000000030003000000070000000000000005000000000000000700000032f09cee0167f34518b216e70b81763fa79a9057207571bcc33b0717aa7e9fc20852b0b0442aea2aaef05f93432cc748524287c0ddb6714cae2c4d79158df6616d3cc3cc625af717c1"], 0x5}, 0x1}, 0x0) 2018/04/30 10:29:29 executing program 5 (fault-call:3 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:29 executing program 2: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) writev(r0, &(0x7f0000001500), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40cd80a1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x26}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xd0}, 0x1}, 0x0) 2018/04/30 10:29:29 executing program 6: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x4) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) [ 129.160285] RAX: ffffffffffffffda RBX: 00007f90684216d4 RCX: 0000000000455979 2018/04/30 10:29:29 executing program 0: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) sendmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="e0", 0x1}], 0x1, &(0x7f0000000700)}}], 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x4, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) 2018/04/30 10:29:29 executing program 4: r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:29 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x2fd, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)="2d941c1c528d474cfabd6d7dd06c218d6ad8a6b17ff34298583aa08ea188f59ed1950bc92dfe55885c8b766c56d8330029131b76cec2bdfe8dfdcd12db3812676d3422805c3fd28abd56796fb53dd8062c31a4f1a44bb99ecbf12a1e0f1aea1886d7e5dad1ef3cdb18a67daf3bd5d174719de6b6399d04ccb0d430c12cd2e35e23db96b38ef1d8805813d9def01abaa9cacfcd9baae147ba5659ee533b0114f0733ca26dab3bb261f0f8fe62bd823abf86bab02b8ae8d1df4924700f1800975a5effa577c42c5eaf875d1cec31fc6f3ee4456d76c58d368779e59b7b14", 0xdd) [ 129.160292] RDX: 0000000000000002 RSI: 00000000200004c0 RDI: 0000000000000013 [ 129.160298] RBP: 000000000072bea0 R08: 0000000020003d00 R09: 0000000000000000 [ 129.160304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 129.160311] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000002 [ 129.210979] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:20002 sh 2018/04/30 10:29:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB], @ANYBLOB='\x00\x00\t\x00\x00\x00\x00\x00\f\x00\x00\x00\b\x00\x00\x00']) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x281) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xed, &(0x7f0000000000)="f558b493245ab093035b4d27f04e7116bba1e3045fc6040fd550773ef828f651b45f0113c750705f61a1935c92e2c898fd62256289b71548cf5373333f945786e172d66334f940f43edf6dec19c437efae46f723142bac4cf904f37960239e523d9dde774259052f6ffbae164fb479eede4368ad9f543817eca24978d39d756a4eefc66c66f01d6fb45c02b20a7df95f573b1d3861d7bd2b4b1972dfa2ee6ef63ff9aa4191a75c3bd8678e7e1442062c2eb9b48672ca867d442c0368789bd1884f771fc1823bea77150b463553772c7a42d082f13a5c9e795a7357340748a5d8c83d8664e6365eaf5460c76435"}) [ 129.217569] IPVS: set_ctl: invalid protocol: 135 224.0.0.2:20002 sh 2018/04/30 10:29:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x83) mkdir(&(0x7f0000000200)='./file1\x00', 0xb5f6d6f3ad1893c4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000440)=""/247) r2 = semget$private(0x0, 0x2, 0x4) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000280)=""/205) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000380)=""/137}) 2018/04/30 10:29:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff78, 0x200017ff, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = dup2(r0, r0) sendmsg$netlink(r2, &(0x7f0000000080)={&(0x7f0000000200)=@kern={0x10}, 0x159, &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001a2768aecd1e2406c7f1b567fd18734c793d40a0d5fbd2d8094eb7427199308d55af8c7a19fa23cc22b3f26143ddb5e7fcc8edbe934ba6a56304ef96749a4e7bf0888b9f50c2ef577089223acfb243a0cfa80dac148ac5b2ff27b05b90fc01309781a78536fbab263d81fcd8d2465fabba0ea76db883f6c74e035c6851866bf7e467b4e5a4ba"], 0xa}, 0x0) 2018/04/30 10:29:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000080) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x0, 0xa}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x22040, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffdd2) 2018/04/30 10:29:30 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100), 0x7, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) 2018/04/30 10:29:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x19, 0x7, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$TCFLSH(r1, 0x540b, 0x7) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f0000000680)=[{&(0x7f0000001b80)=""/168, 0xa8}], 0x0, &(0x7f0000001d00)=""/238, 0x4a}}, {{&(0x7f0000001e00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000001c40)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x429}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) modify_ldt$write(0x1, &(0x7f0000000640)={0x6, 0x1000, 0x1000, 0x7, 0x5, 0x400, 0x7, 0x0, 0x8fe, 0x5}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f00000002c0)=@generic={0x5, "5588d4342bd714f8ea8a0b1f88314fa35a5c7eaac35d3015253ac1c0f0dfac9e8227a3ef559c315037876c3dbab54d9722a0f56e7626bb339f421b4d79b9b82231b633bd51346340983aefcbbdb57fd78412b00f0030998fad9da7f72c976416d4e7f39e96d85e841260a06d562d134f9fd982d0401677949f234ac0cc51"}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="82671f284eae6a055fbf084096623ca22c35f07c887ec0f2d5e16fa98074546e1f2abbdfedf09ae55a31145d48e48afe0400ed36b8f56f163e64de8393f21b52f3df5c4a1e732f4d55b44844096160b18feafcc474dd8a554c7bd08347fddfb81e6f2090c448c0858fa39a3f3bd4cfcb8aae5f3ede832b71026fffae025a894b4717fabd132cdb0aeba0d46fd7864611ba6234abe16c2f1b81ddb90bf51df1daa7b4143bbee91a59be694e84ec1e1844141fbb86e92654ab924b4f9dfd92390d494c2eb1f5e2fc95526fc04aead7437e", 0xd0}, {&(0x7f0000001e80)="b502fa67eee70c5b318d469e2026cb4e1fe3def3f2e7f6705fdbcc829c5bf150ffa00b2fc74401ef7e337617dbbe367394578ad330f364a2b8ee97f13fd232568a08f0359ca7c33360f8ecb37521595fba9d9fb2030046d2af162cb934c87ab11bb9e57d8e91c38feaa33b3bc966d0a382ef5c01b5e8da8865f4c9ab58a7fe5bc1f556195501708a3a53d717c818ef9aa7557218f37cd607be08024dfa10d5a1019ebd3f9617c449ca84bd05e1a1d463a9d9fb998519c5d089a11744ea9807893f0709adde047d9b0a8524c28a2a3575ee7db4061644fc36ef5d4f648af05976d97a57e256153933a1c969b85c7eda96138d7b898fad", 0xf6}], 0x2, &(0x7f0000000240)=[{0x58, 0x11f, 0x6, "62dda31eb3fe722ccb5355218c17f35179f02be462dce9f87da47511192ca8b6613f876a05c4fee1a59cd25b674fb03ea934800e077cb3a5e9ba13bd72720eb11b72e7ba000000"}], 0x58, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x7, 0x1ff, 0x6, 0x5, 0x7ff}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000700)={r4}, 0x8) r5 = fcntl$getown(r3, 0x9) r6 = getpid() setpgid(r5, r6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x4b}], 0x1) 2018/04/30 10:29:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x4, 0x0, "58e4f1136a1e0a6de848c42362c7d3467269426c385cadfdfc1a6f06ecce1e50f34fc268e3e70d53219078af7d5b416c5b0716df7bdcb988dc4f5f9ea405a1a73345949959ce1bc971356c6562a88eeb"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000140)=0x1, 0x4) 2018/04/30 10:29:30 executing program 4: r0 = creat(&(0x7f00000011c0)='./file0\x00', 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:30 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x2fd, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)="2d941c1c528d474cfabd6d7dd06c218d6ad8a6b17ff34298583aa08ea188f59ed1950bc92dfe55885c8b766c56d8330029131b76cec2bdfe8dfdcd12db3812676d3422805c3fd28abd56796fb53dd8062c31a4f1a44bb99ecbf12a1e0f1aea1886d7e5dad1ef3cdb18a67daf3bd5d174719de6b6399d04ccb0d430c12cd2e35e23db96b38ef1d8805813d9def01abaa9cacfcd9baae147ba5659ee533b0114f0733ca26dab3bb261f0f8fe62bd823abf86bab02b8ae8d1df4924700f1800975a5effa577c42c5eaf875d1cec31fc6f3ee4456d76c58d368779e59b7b14", 0xdd) 2018/04/30 10:29:30 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x2fd, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)="2d941c1c528d474cfabd6d7dd06c218d6ad8a6b17ff34298583aa08ea188f59ed1950bc92dfe55885c8b766c56d8330029131b76cec2bdfe8dfdcd12db3812676d3422805c3fd28abd56796fb53dd8062c31a4f1a44bb99ecbf12a1e0f1aea1886d7e5dad1ef3cdb18a67daf3bd5d174719de6b6399d04ccb0d430c12cd2e35e23db96b38ef1d8805813d9def01abaa9cacfcd9baae147ba5659ee533b0114f0733ca26dab3bb261f0f8fe62bd823abf86bab02b8ae8d1df4924700f1800975a5effa577c42c5eaf875d1cec31fc6f3ee4456d76c58d368779e59b7b14", 0xdd) 2018/04/30 10:29:30 executing program 4: creat(&(0x7f00000011c0)='./file0\x00', 0x84) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x5, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r3 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r3, 0x80045440, &(0x7f0000da8000)) 2018/04/30 10:29:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff78, 0x200017ff, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = dup2(r0, r0) sendmsg$netlink(r2, &(0x7f0000000080)={&(0x7f0000000200)=@kern={0x10}, 0x159, &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001a2768aecd1e2406c7f1b567fd18734c793d40a0d5fbd2d8094eb7427199308d55af8c7a19fa23cc22b3f26143ddb5e7fcc8edbe934ba6a56304ef96749a4e7bf0888b9f50c2ef577089223acfb243a0cfa80dac148ac5b2ff27b05b90fc01309781a78536fbab263d81fcd8d2465fabba0ea76db883f6c74e035c6851866bf7e467b4e5a4ba"], 0xa}, 0x0) 2018/04/30 10:29:30 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f00000000c0)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r1, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x83) mkdir(&(0x7f0000000200)='./file1\x00', 0xb5f6d6f3ad1893c4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000440)=""/247) r2 = semget$private(0x0, 0x2, 0x4) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000280)=""/205) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000380)=""/137}) 2018/04/30 10:29:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x4, 0x0, "58e4f1136a1e0a6de848c42362c7d3467269426c385cadfdfc1a6f06ecce1e50f34fc268e3e70d53219078af7d5b416c5b0716df7bdcb988dc4f5f9ea405a1a73345949959ce1bc971356c6562a88eeb"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000140)=0x1, 0x4) 2018/04/30 10:29:30 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2002, 0x0) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="000000009b8d00"], 0x7) 2018/04/30 10:29:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) fchmod(r0, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x60000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000300), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000340), 0x4) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x100, 0x8, 0x100000001, 0xffffffffffffffb9}, 0x14) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xe002, r2, r3, 0x6, 0x100000) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:30 executing program 4: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:30 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x2fd, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000000c0)="2d941c1c528d474cfabd6d7dd06c218d6ad8a6b17ff34298583aa08ea188f59ed1950bc92dfe55885c8b766c56d8330029131b76cec2bdfe8dfdcd12db3812676d3422805c3fd28abd56796fb53dd8062c31a4f1a44bb99ecbf12a1e0f1aea1886d7e5dad1ef3cdb18a67daf3bd5d174719de6b6399d04ccb0d430c12cd2e35e23db96b38ef1d8805813d9def01abaa9cacfcd9baae147ba5659ee533b0114f0733ca26dab3bb261f0f8fe62bd823abf86bab02b8ae8d1df4924700f1800975a5effa577c42c5eaf875d1cec31fc6f3ee4456d76c58d368779e59b7b14", 0xdd) 2018/04/30 10:29:30 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) 2018/04/30 10:29:30 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x2d) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$TIOCSCTTY(r2, 0x540e, 0xfff) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x42) openat(r3, &(0x7f0000000140)='./file0\x00', 0x0, 0x2002) close(r0) pipe(&(0x7f0000000000)) 2018/04/30 10:29:31 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x2fd, 0x0) 2018/04/30 10:29:31 executing program 4: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001140)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) 2018/04/30 10:29:31 executing program 7: r0 = socket$inet(0x2, 0x10010000000003, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x1f) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) unshare(0x400) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="c2f4ba1cf577fae93443ba16b9ce06b505657f2c5dc45a1746559d2527d703b894b033504953ef4b5958818d8dfb1d0e589d9373ecd77f3e68576ba186f8f8af60691a9903f989bb0469e6f14dfc03c33c6e4edfe07fe5", 0x57}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000080)="2c0c29fc6800a8d9066fa37b1f406519c76e5299237efebf74e18de4204798ae82f7873c2360229a7ea1e3529aebd15581563f701b161c6baafb11b02e2f8a8cb8dc1df9b0407ea8774509f87b960c115290bd5ebe1064cd70f11da78ed4f9c737ac5d351ccc631cafe0d7c7a494eb587d23f2eaa148fb289115b38af2e74b060567d408598027af87059ac5029f02ef4ec8f23432c8aa9c41ad3781c26a1821ef461a4155b11f4932e17d0e402acb5724853a38400260", 0xb7}, {&(0x7f0000000140)="6e457678116c1c9e7ea518353b8b96e59269e0ad42415730d7678668a36d26b61e174e66d1f8ea8e908a10fae400e5bc290af35fa15094e65398fc42cc8f8641734ffdcd4d147ddb03217126930373", 0x4f}, {&(0x7f00000001c0)="0d795f0cec1354a899f4b3ada07f23e658eaa370eda17dc60f1f", 0x1a}, {&(0x7f0000000200)="0c2e6249b127ba609944167637c55c7eb59b186097c8dbbfedb13743c0fed3eb94e9360f04cd6affa82f05c3d41d2d6eb7e14a8752c550d8699c59e7f43aaaa08898ba01187cf3d6e144d4362b903a2e83373c779b339534d82aa4a27128da824c0a01201a6c2bfa2ed6c09d60de881b39569fd0497b86c88773dad08421ae3545438d2726cf", 0x86}, {&(0x7f0000001300)="2f663051705dee1a33443f211292aae7126c49a681200769e8974b09f7a75d6c79e345bfeea39e8747ed31c37c7263e68b264c9050854865ffde9cfd1e5c7176bcb55a2b3b7693d620d39338b3a553d36b9307747e772b2060b0facf2dbbc0a3bafa1b988bf890e80b3c903db02bfa492e17522e1cc972f2400eb4e90ce50ef9c8cba5c65e7f68c8b30e626541153cd88d2279ab480ca868c615808b68df5ba37dc4fbf2474e2b786627c83190a1f99eb6d43b2fc03c1dd547be51ee037205b6f2300aab8117b8a860fc7a47e539c38c85643c5b724ff1", 0xd7}, {&(0x7f0000001400)="02d920c9361f66895981e3138d3ef6edf70512d1499cb586e7b3dd96111f06c4b09ca9c8c41192d9d904982e43311202b534abcfb5a3949f67128e868d2a5236e32417e9b727953f90903b91226802927aacff93ea8ea8737f4b19c84724c537cff3cb887e1166d6daef3ec5824df202418cd47ee0c68998abfc756d9128b21f53b51146f4cf1f2b901942acbf7a8b87af1e4046a5cc2dc05978c1b0c1341c7ef0cff91d5d6d3ba05feebab5846de019f72ccb3773b706e3575c30d6596368ae70386c58a1b78d6c74", 0xc9}], 0x8) mq_timedsend(r0, &(0x7f0000001580)="2d6f2059c81c646ee12eec9741d5abefade6b10b7cd52373eabe556ba4a9d8a7e2f35770f71acbf29ec5d6c2462b6e9f9a5cd19cda73", 0x36, 0x0, &(0x7f00000015c0)={0x77359400}) fremovexattr(r0, &(0x7f0000001600)=@known='system.posix_acl_default\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001640)={r0}) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0}, &(0x7f0000004bc0)=0xc) fstat(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004c80)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000004d80)=0xe8) getresgid(&(0x7f0000004dc0)=0x0, &(0x7f0000004e00), &(0x7f0000004e40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e80)={0x0}, &(0x7f0000004ec0)=0xc) getresuid(&(0x7f0000004f00), &(0x7f0000004f40), &(0x7f0000004f80)=0x0) lstat(&(0x7f0000004fc0)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005980)=0x0) stat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b00)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b40)={0x0, 0x0}, &(0x7f0000005b80)=0xc) r16 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(r16, 0x540f, &(0x7f0000005e40)) stat(&(0x7f0000005bc0)='./file0\x00', &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005c80)={0x0}, &(0x7f0000005cc0)=0xc) fstat(r0, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000060c0)=[{&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004ac0)=[{&(0x7f0000001700)="c1f8d2d8e4baabbdb74d27c38c84d8739d3e1fc0bbad89735ac04b7eecffc0e43201636ba4b50c939bc76cbfe4bc7f331cac", 0x32}, {&(0x7f0000001740)="635d1cd79f3c470f4698d9b1ab735f73b792358f69b2a319b8f6f0c9fc6cd25bab5cf65f74c7a4f0dce28c75379b63b4296322d3b816e7a3124610051967644e497c09afb34b6b8144f961ecf03e3ffd", 0x50}, {&(0x7f00000017c0)="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0x1000}, {&(0x7f00000027c0)="4124e4c8413b152bf2f8600819fb443488bfde66ab1e05eb6a36b79b57d72c957c5c963c8c3b81da79e69700f078bbf0ac25687f0704eee68d756ef4d05650463005689c5a2d50ba99bd1c1cc414daf2f51aea053a0facde263974b59b35d653d88ccfa59f142072fa86c1ca86700bdf08a218084bbbdd14cb765f5f3abd00b2581a77b627c5f53e607c424141a82e2a44908ac6384dc94ec5fd9dd56ee01c39792e6173967e3d51f2753642f6290b65c9c17ab4cba320482538b073be", 0xbd}, {&(0x7f0000002880)="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", 0xfd}, 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0x1000}, {&(0x7f0000004a00)="449a33ebc9eb6f330125845b7cab58cc655523", 0x13}, {&(0x7f0000004a40)="a7764f747012b1b5336a3b22cbc49c7b57fc93872e76243978a4e6f6e5f2a77d5e7e1a3120fb82b32593117b5b851b1cca0daf1aaab2773a1cdee1e6aa472c7b57da9e7310c6aa9b0ff5b224e785c52b6bd7e79fd0e0cffe15db48b812", 0x5d}], 0xa, &(0x7f00000062c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000ae0000000100000002000043e49d98ca18f26dbb413e26010c3580626545530144", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x110, 0x10}, {&(0x7f00000051c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005240)="971c03ca9e2f2612d52334c2d22e33921bdf5ef2021b626f54b9e643db04fd8e3a2eb43ea10183eae1fb4e6fa85c1b824f2122d99ca413caffbc63f2e0b45ebaf8cf3c9a6a96102e8ba2c4114e4cf49b3b8eaa62da23bade4de9d5bbf12d0360ae6061114e8543870760f3c11b8bd58f53ef6dd51ddc9b755e5d0c632ee497c844598f1753e4d8ace74c766a", 0x8c}, {&(0x7f0000005300)="1df679940fbfd7b9f6ecdce259c6989566cd98675b0e29b7a55fd28df9242b3c4343bc501ee2e20c5cc2b804564bb1fde7149b74fe206e6a2451396f36d909425ce8479f0cf99747eec021eb713157da90b38a8c613fd29b98ba642e666651219779aa1a66f0802a0612e98b94b841fef1d5ff51d6c950abcfa7f2b72845799f2107616e8b759c7885292e1d1f244a866af1e5f00865068eba7242210d5d91759a55c9f489317f32f94d698112a3c6944c071bcaf0083400593e2e40a5949db26f0501a98b2b2ebd41847895efd756e97fdf6527fede6400a8165af842a120465132bd55", 0xe4}, {&(0x7f0000005400)="85bf97f53d3aca2ee4e750720aabeb005c4b52bfaed702f25914d73e46a3d8a94974e05b5f0ce087e5a16a391243a1bed9816b6e27f8c13bad42dd9349ef41fa82397e50fbe283ab4812c2086f28270581b3ed2bc1cddf9e03c48c50d36c9f623fb215db835911e6a616ef6f59ca25e58065e019529eabc2397b2acd77872c2d6d5015856ecb85d6abaf21e64e5d2484f950cd1bdfee56eb9f623d97a74b4cbf52b056969a9015e09f713da8a7368c3f20", 0xb1}, {&(0x7f00000054c0)="331ae56a80583f71a72967681acb9f28aa4ffa80b9ad66a7d914862126326f9d67875f4f16761363a378ebba41d25df60b2ff05fa86b953f0721", 0x3a}, {&(0x7f0000005500)="295a54d017a7ad57c106897b9abfc41a01f9c66ffccf403c1ea61ed58b61719477b309aa79f08baa738bff69a0932c8587a47016517b11cae2a7b8cfd00d833d434059a26bfd231e2fd4d93da5c7bda67ce2945fb858fcb3b269b0a38bf3ab01907fc6c185b1efa39e371ea216f7dcfd44e11d28", 0x74}, {&(0x7f0000005580)="cd300e839a8cd0aa6284f346185efc28f9c457cac40c6803688afc9e7751bdfbac654458a049c334d39655e512b0e81367f0b013eef3de366c3f07915513851f353a08e98677d90ca66cbb2a76028f06d1691e22fc5a8448b32f23860eee5b1f8b17c15ae8f3fc348ba73bb5635a8cd9b660d1da44df52f37a77a150388287f31b18911467e962f54e", 0x89}, {&(0x7f0000005640)="eda104e9c35836d9478c", 0xa}, {&(0x7f0000005680)="75ad7b10a1e07efe34c6d2a248707b608ac729208fb438b21edd9ecd9441749e80eba313aaac5713fa032f7008d807846b8435b988fdae449120a6679516bdd17998ae6b0181dd1b00ecfa741853b9a3cdc69b0a7c8baabab19b9ed4f9bae360e0ca5c864f17bbfec07b1e88858890adc1e3dc599033dcd7228bc08a225bd9d373830ccd672773bd090981aaf934fd1eaba527637d09e578b5bde71387363492", 0xa0}, {&(0x7f0000005740)="cd188f6363acca971338c3d5f663065e72c1ba7f81d452ffd43dcc75d74b45ab08ac6d405285e917b70f34116cb34f6e98b089672741facb4e503c85b56b8361b9148bcbe9c8585f8c0b81fc2b2eaf18fe70f21d5361764a07b7f451fe90ae410e07ba44389f79d838d54b843543d702ec9b3edb14", 0x75}, {&(0x7f00000057c0)="9e462ae2b918a5c8f3e2f5c0b75f87ac9f964b333b1a8824a111d5824814de734919a5836b7b7f7025c507167f09de34f0c911fdd41dded6edc209c0d19985c958ae01fe93ed7867e7c794d1ec887afbedb944f2ce4644d275420f90fa90ac8a6aefa988ee2824d9466b81c9a68557e9ed6e6742f12be656b0c64c270a9271e02738558336dac5db51210af8ddc23e75696f50c32ac1283db3054dde51e9149b6e354b5766ebee4003a353dee3ca0ba2830d57d8594581aec99f4fc4cb3c7b7ead6e82d3407a701cd96a3627db2423ed6010a7f18548ea3e19b79f273bb4fd3049109ffa", 0xe4}], 0xa, &(0x7f0000006180)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00fb5f0c3147038e5f25e0443de84000000a"], 0xf8, 0x4000000}, {&(0x7f0000005f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006040)=[{&(0x7f0000005fc0)="85676cc62f7588ecbce70e8aafb9daf7818f7394a80f00f37f78ea16788f54037effc3a57e041bc8ce0526925edb9b50a93ddaa78b765c9e95a29873d9133d680ba68ba2f29a3a55649a50a990", 0x4d}], 0x1, &(0x7f0000006080)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x40, 0x40001}], 0x3, 0x8000) 2018/04/30 10:29:31 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff001, 0x28601) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x0, 0x9}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) 2018/04/30 10:29:31 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) 2018/04/30 10:29:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400002, 0x82) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1, r1, r2, 0x6, 0x2000000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x13e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 2018/04/30 10:29:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x4, 0x0, "58e4f1136a1e0a6de848c42362c7d3467269426c385cadfdfc1a6f06ecce1e50f34fc268e3e70d53219078af7d5b416c5b0716df7bdcb988dc4f5f9ea405a1a73345949959ce1bc971356c6562a88eeb"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000140)=0x1, 0x4) 2018/04/30 10:29:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) fchmod(r0, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x60000, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000300), 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000340), 0x4) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x100, 0x8, 0x100000001, 0xffffffffffffffb9}, 0x14) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0xe002, r2, r3, 0x6, 0x100000) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) 2018/04/30 10:29:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e1e, 0x7d, @empty, 0xfffffffffffffffa}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) [ 131.861243] ================================================================== [ 131.868666] BUG: KMSAN: uninit-value in sctp_do_bind+0x60f/0xdc0 [ 131.874820] CPU: 0 PID: 9531 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 131.881658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.891009] Call Trace: [ 131.893607] dump_stack+0x185/0x1d0 [ 131.897240] ? sctp_do_bind+0x60f/0xdc0 [ 131.901219] kmsan_report+0x142/0x240 [ 131.905022] __msan_warning_32+0x6c/0xb0 [ 131.909085] sctp_do_bind+0x60f/0xdc0 [ 131.912892] sctp_bind+0x149/0x190 [ 131.916429] ? sctp_recvmsg+0x11a0/0x11a0 [ 131.920581] inet6_bind+0x1fd/0x1820 [ 131.924297] ? security_socket_bind+0x5d/0x210 [ 131.928881] ? ipv6_mod_enabled+0x60/0x60 [ 131.933033] SYSC_bind+0x3f2/0x4b0 [ 131.936575] ? syscall_return_slowpath+0xe9/0x700 [ 131.941426] SyS_bind+0x54/0x80 [ 131.944718] do_syscall_64+0x309/0x430 [ 131.948611] ? SYSC_socketpair+0x14a0/0x14a0 [ 131.953027] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 131.958215] RIP: 0033:0x455979 [ 131.961396] RSP: 002b:00007f9068420c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 131.969106] RAX: ffffffffffffffda RBX: 00007f90684216d4 RCX: 0000000000455979 [ 131.976376] RDX: 0000000000000010 RSI: 00000000201c1000 RDI: 0000000000000013 [ 131.983645] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.990918] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 131.998186] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 132.005459] [ 132.007083] Local variable description: ----address@SYSC_bind [ 132.012958] Variable was created at: [ 132.016680] SYSC_bind+0x6f/0x4b0 [ 132.020136] SyS_bind+0x54/0x80 [ 132.023403] ================================================================== [ 132.030756] Disabling lock debugging due to kernel taint [ 132.036205] Kernel panic - not syncing: panic_on_warn set ... [ 132.036205] [ 132.043576] CPU: 0 PID: 9531 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 132.051723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.061076] Call Trace: [ 132.063675] dump_stack+0x185/0x1d0 [ 132.067327] panic+0x39d/0x940 [ 132.070543] ? sctp_do_bind+0x60f/0xdc0 [ 132.074520] kmsan_report+0x238/0x240 [ 132.078503] __msan_warning_32+0x6c/0xb0 [ 132.082566] sctp_do_bind+0x60f/0xdc0 [ 132.086375] sctp_bind+0x149/0x190 [ 132.089923] ? sctp_recvmsg+0x11a0/0x11a0 [ 132.094071] inet6_bind+0x1fd/0x1820 [ 132.097796] ? security_socket_bind+0x5d/0x210 [ 132.102387] ? ipv6_mod_enabled+0x60/0x60 [ 132.106543] SYSC_bind+0x3f2/0x4b0 [ 132.110087] ? syscall_return_slowpath+0xe9/0x700 [ 132.114943] SyS_bind+0x54/0x80 [ 132.118223] do_syscall_64+0x309/0x430 [ 132.122115] ? SYSC_socketpair+0x14a0/0x14a0 [ 132.126530] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 132.131801] RIP: 0033:0x455979 [ 132.134984] RSP: 002b:00007f9068420c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 132.142699] RAX: ffffffffffffffda RBX: 00007f90684216d4 RCX: 0000000000455979 [ 132.149982] RDX: 0000000000000010 RSI: 00000000201c1000 RDI: 0000000000000013 [ 132.157249] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 132.164522] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 132.171805] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 132.179512] Dumping ftrace buffer: [ 132.183035] (ftrace buffer empty) [ 132.186721] Kernel Offset: disabled [ 132.190322] Rebooting in 86400 seconds..