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 '10.128.10.9' (ECDSA) to the list of known hosts. 2018/05/02 08:02:29 fuzzer started 2018/05/02 08:02:29 dialing manager at 10.128.0.26:34803 syzkaller login: [ 50.589007] can: request_module (can-proto-0) failed. [ 50.600582] can: request_module (can-proto-0) failed. 2018/05/02 08:02:37 kcov=true, comps=false 2018/05/02 08:02:41 executing program 0: 2018/05/02 08:02:41 executing program 1: 2018/05/02 08:02:41 executing program 7: 2018/05/02 08:02:41 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="963d"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 08:02:41 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a5a6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 08:02:41 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000000)=0x122, 0x6) 2018/05/02 08:02:41 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b60059"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 08:02:41 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b638"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) [ 56.424390] IPVS: ftp: loaded support on port[0] = 21 [ 56.512245] IPVS: ftp: loaded support on port[0] = 21 [ 56.558673] IPVS: ftp: loaded support on port[0] = 21 [ 56.613467] IPVS: ftp: loaded support on port[0] = 21 [ 56.729961] IPVS: ftp: loaded support on port[0] = 21 [ 56.835922] IPVS: ftp: loaded support on port[0] = 21 [ 56.981407] IPVS: ftp: loaded support on port[0] = 21 [ 57.141223] IPVS: ftp: loaded support on port[0] = 21 [ 58.296825] ip (4693) used greatest stack depth: 54408 bytes left [ 58.700010] ip (4726) used greatest stack depth: 54168 bytes left [ 58.858918] ip (4738) used greatest stack depth: 53976 bytes left [ 59.604764] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.611277] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.641148] device bridge_slave_0 entered promiscuous mode [ 59.671991] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.678582] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.689123] device bridge_slave_0 entered promiscuous mode [ 59.790231] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.796699] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.819983] device bridge_slave_0 entered promiscuous mode [ 59.867531] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.874123] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.907211] device bridge_slave_1 entered promiscuous mode [ 59.929304] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.935782] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.969225] device bridge_slave_1 entered promiscuous mode [ 60.007984] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.014509] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.044518] device bridge_slave_0 entered promiscuous mode [ 60.101242] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.107731] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.125163] device bridge_slave_1 entered promiscuous mode [ 60.142880] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.150753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.258154] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.264639] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.302213] device bridge_slave_1 entered promiscuous mode [ 60.341473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.355587] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.362138] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.377826] device bridge_slave_0 entered promiscuous mode [ 60.408307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.416590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.503295] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.522472] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.528964] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.564225] device bridge_slave_0 entered promiscuous mode [ 60.588535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.610573] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.617123] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.645228] device bridge_slave_1 entered promiscuous mode [ 60.719575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.727471] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.733989] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.773332] device bridge_slave_0 entered promiscuous mode [ 60.844995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.853336] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.859812] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.882309] device bridge_slave_1 entered promiscuous mode [ 60.909589] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.916112] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.944094] device bridge_slave_0 entered promiscuous mode [ 60.995132] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.004308] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.010835] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.035559] device bridge_slave_1 entered promiscuous mode [ 61.072952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.082217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.201434] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.207940] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.228229] device bridge_slave_1 entered promiscuous mode [ 61.238452] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.247853] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.262613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.277139] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.289158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.432387] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.447657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.469023] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.507582] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.518414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.526396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.536808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.666215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.739349] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.748314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.769713] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.788522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.797361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.825675] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.862738] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.872727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.936560] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.042276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.049880] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.058241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.079079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.109621] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.162170] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.259384] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.269597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.278233] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.336964] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.346876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.354636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.392214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.399194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.442320] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.479809] team0: Port device team_slave_0 added [ 62.512628] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.582838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.592194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.624874] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.641467] team0: Port device team_slave_0 added [ 62.664390] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.729473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.736503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.765587] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.780697] team0: Port device team_slave_0 added [ 62.834401] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.849741] team0: Port device team_slave_1 added [ 62.872986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.882667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.905773] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.934508] team0: Port device team_slave_1 added [ 62.957885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.964933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.991791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.022912] team0: Port device team_slave_0 added [ 63.044195] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.068008] team0: Port device team_slave_1 added [ 63.095689] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.111160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.121589] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.137459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.172922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.193508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.207497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.249865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.286870] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.294545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.311961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.337612] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.346161] team0: Port device team_slave_1 added [ 63.388486] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.397822] team0: Port device team_slave_0 added [ 63.415751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.424540] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.438349] team0: Port device team_slave_0 added [ 63.466673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.475743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.505449] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.529673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.548745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.580886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.588834] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.608343] team0: Port device team_slave_1 added [ 63.618717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.632589] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.648790] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.655813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.667951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.713627] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.725395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.736358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.758182] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.767487] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.776883] team0: Port device team_slave_0 added [ 63.793429] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.801703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.816867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.843131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.859614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.884962] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.894322] team0: Port device team_slave_1 added [ 63.905736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.912870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.927769] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.947345] team0: Port device team_slave_0 added [ 63.973478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.992676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.007937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.023116] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.042132] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.049913] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.057253] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.075986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.085392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.094788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.105419] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.120909] team0: Port device team_slave_1 added [ 64.128081] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.135726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.146894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.175948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.192019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.211716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.239390] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.247697] team0: Port device team_slave_1 added [ 64.257802] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.266106] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.273469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.282427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.319820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.341709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.364227] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.378892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.388017] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.395769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.409720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.422676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.466398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.499972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.517109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.538747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.555899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.568138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.583987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.596866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.604731] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.633255] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.647521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.656236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.668749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.687913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.718230] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.739257] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.747371] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.769572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.819130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.849349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.866227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.901460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.908840] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.937862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.953887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.964537] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.995968] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.042155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.062416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.088206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.232718] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.240420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.253176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.288589] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.300826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.326482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.809315] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.815805] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.822671] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.829135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.876326] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.883511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.896572] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.903006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.909822] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.916233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.924842] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.958865] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.965347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.972258] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.978718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.988973] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.003579] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.010099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.016962] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.023420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.104069] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.163580] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.170127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.176972] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.183465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.270678] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.609519] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.620955] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.627883] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.634368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.711723] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.925539] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.932094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.938916] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.945405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.953751] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.960280] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.969114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.978415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.987482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.996151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.004618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.030777] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.037280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.044231] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.050718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.068771] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.023545] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.655566] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.916477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.983743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.031787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.051869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.459746] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.513518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.561853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.745807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.819804] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.855922] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.870820] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.200285] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.211939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.227881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.324714] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.355319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.452788] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.540632] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.546956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.558941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.658722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.665706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.678947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.722897] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.729207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.740286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.764144] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.777541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.798872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.046604] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.227944] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.234279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.251852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.295912] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.366157] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.372484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.382725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.432866] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.483896] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.536012] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.650489] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.199750] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.217707] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.224919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.245008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.274603] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.063554] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 08:03:11 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="06002a"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 08:03:11 executing program 2: 2018/05/02 08:03:11 executing program 4: 2018/05/02 08:03:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000180)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r2}}, 0x18) 2018/05/02 08:03:11 executing program 1: socket$inet_smc(0x2b, 0x1, 0x0) fanotify_init(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/02 08:03:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/02 08:03:11 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1b80"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 08:03:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x225, 0x0, &(0x7f00004ce000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/02 08:03:11 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x200000002, 0x81}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x10001, 0xffff, 0x0, 0x4}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/02 08:03:11 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x33c, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200000, 0x0) write$cgroup_pid(r1, &(0x7f0000000180)={[0x32, 0x33, 0x30, 0x32, 0x34]}, 0x5) read(r0, &(0x7f0000000000)=""/109, 0x6d) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) 2018/05/02 08:03:11 executing program 5: r0 = socket(0x1e, 0x80002, 0x0) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) sendto(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffff50) 2018/05/02 08:03:11 executing program 3: r0 = socket$inet6(0xa, 0x807, 0xfffffffffffffffa) write$binfmt_aout(r0, &(0x7f0000000100)={{0x1cc, 0x4, 0x8d13, 0x2e9, 0x223, 0x0, 0x2ce, 0x3}, "633673726c9a6de1e61f0f2afbfa22a05692f2fa9315fdb61d6a60962f0dfc9be8eff7caf535a5cc", [[], [], []]}, 0x348) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0xb7, 0x10000002, {0x0, 0x1, 0x7ff, 0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000480)={{0xffffffffffffffff, 0x3, 0x1000}, 0x0, 0x101}) 2018/05/02 08:03:11 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x3, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="22000000000000000000000000000000b700000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff1000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/02 08:03:11 executing program 1: unshare(0x40600) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0x1) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd}, 0xc) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="a62204734028ff7a256d2cf22cbd95605a8fbc5c5a74d48f303b3212a7bab7b51dd0a75382d159a842a32147619e703282fa0bb80bb791f371788e61267cc90a21f9db345614b9e3da21b98d5f03574a19c35367819204e7f4e673798041de64a9a9965a7792443d46f5ed6d33ed5e4bfd4a25c310b259f0e34d32311dfb05de2a0d3b9b02084a70f4678ea461", 0x8d}], 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x5, 0x4c, &(0x7f00000000c0)="2f8cb390cede767db3461f06ad6d31b0631f33ba3bac244c29c0c3c1258ec398b47f8fe6582c33abccad0deb339e8b32e404779aa60dc68265c0760fe7a9ba7aa6fb3fb8e7c1e8eaeb60560a"}) 2018/05/02 08:03:12 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/155, 0x9b}], 0x1, &(0x7f00000001c0)=""/130, 0x82, 0x8}, 0x2000) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/02 08:03:12 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/02 08:03:12 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/05/02 08:03:12 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000040)) 2018/05/02 08:03:12 executing program 1: unshare(0x60000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x22000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=@ipv4_newroute={0x1c, 0x18, 0xf09, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd}}, 0x1c}, 0x1}, 0x0) 2018/05/02 08:03:12 executing program 4: r0 = socket$inet(0x2, 0x80012, 0x87d6) sendmsg$inet_sctp(r0, &(0x7f0000001940)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)='s', 0x1}], 0x1, &(0x7f0000001900), 0x0, 0x800}, 0x8000) 2018/05/02 08:03:12 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x20) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0xfffffffffffffff9}], 0x0, &(0x7f0000000240)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/229) fallocate(r1, 0x11, 0x0, 0x100000001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3b, 0x4) 2018/05/02 08:03:12 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x5ec0868497aed91f, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000600)=""/200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ip6_tables_targets\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x7fffffff}, &(0x7f0000000380)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000a00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x60040011}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)={0x12c, r4, 0xa00, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa571}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x24}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x30}}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000000580), 0x0, 0x8000, &(0x7f00000005c0)={0x2, 0x4e24, @rand_addr=0x6f}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24}}}, 0x84) r5 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x7fff, 0x60501) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f00000002c0)={0x7, 0x27bb, 0x0, 0xa8, &(0x7f0000000100)=""/168, 0x79, &(0x7f00000001c0)=""/121, 0x6f, &(0x7f0000000240)=""/111}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000700)={0x34d, {{0xa, 0x4e24, 0x903, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000500)) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000480)={'eql\x00', 0x4}) [ 86.444175] IPVS: ftp: loaded support on port[0] = 21 [ 86.538981] audit: type=1326 audit(1525248192.537:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6696 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 08:03:12 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@nl=@unspec, 0x80, &(0x7f000000e000), 0x0, &(0x7f0000012fe4)=ANY=[@ANYBLOB="10000000000000008407000002000000"], 0x10}, 0x0) socket$inet(0x2, 0x1, 0x283d) 2018/05/02 08:03:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x1c, "76ab70aaf854b56a132f1f640c3abaa3dee14951283c3b02b7ab2167"}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) 2018/05/02 08:03:12 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/02 08:03:12 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x171, 0x7fff, 0xffffffffffffffa5, 0x0, 0xab}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x1000, 0xffff}, &(0x7f0000000340)=0xc) connect$packet(r1, &(0x7f0000000180)={0x11, 0x1c, r2, 0x1, 0x400, 0x6, @random="656a69478736"}, 0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f2a2bb404e1b50400000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534529e419ad03ecb323a6428424b06fea2d83454797a1270a2378a7e750f816613f7e775e1be0fe8c68742b29c3e9f739c3fed0899919b4b8ec47d11b928", 0x9c, 0x0, &(0x7f0000000100)={0xa, 0x200000800, 0x2000000000d, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 08:03:12 executing program 5: getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="6f73322e63696d655f74797087652d215e212673656c8b6e75786e6f646576000000ff00000000000000"], &(0x7f00000001c0)=""/95, 0x5f) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000000340)={0xffffffffffffffff}, 0x0, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000007040)='/dev/snapshot\x00', 0x444000, 0x0) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000007080)=0x96e) rt_tgsigqueueinfo(r0, r1, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x9}) signalfd4(r2, &(0x7f0000000400), 0x8, 0x800) rt_sigprocmask(0x3, &(0x7f00000002c0)={0x121}, &(0x7f0000000300), 0x8) read(r2, &(0x7f0000000000)=""/128, 0x26a) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f00000004c0)=""/90) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x410000, 0x0) recvmmsg(r4, &(0x7f0000006e00)=[{{&(0x7f0000000600)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/146, 0x92}, {&(0x7f0000000840)=""/99, 0x63}, {&(0x7f00000008c0)=""/121, 0x79}, {&(0x7f0000000940)=""/167, 0xa7}, {&(0x7f0000000a00)=""/178, 0xb2}, {&(0x7f0000000ac0)=""/212, 0xd4}], 0x7, &(0x7f0000000c40)=""/71, 0x47, 0x24d}, 0x7}, {{&(0x7f0000000cc0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d40)=""/81, 0x51}, {&(0x7f0000000dc0)=""/76, 0x4c}, {&(0x7f0000000e40)=""/67, 0x43}, {&(0x7f0000000ec0)=""/243, 0xf3}], 0x4, &(0x7f0000001040)=""/87, 0x57, 0x3}, 0x800}, {{&(0x7f00000010c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, &(0x7f0000002180)=""/4096, 0x1000, 0x40d}, 0x100000001}, {{&(0x7f0000003180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004300)=[{&(0x7f0000003200)=""/196, 0xc4}, {&(0x7f0000003300)=""/4096, 0x1000}], 0x2, &(0x7f0000004340)=""/107, 0x6b, 0x3}, 0x5}, {{&(0x7f00000043c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000005680)=[{&(0x7f0000004440)=""/124, 0x7c}, {&(0x7f00000044c0)=""/175, 0xaf}, {&(0x7f0000004580)=""/88, 0x58}, {&(0x7f0000004600)=""/58, 0x3a}, {&(0x7f0000004640)=""/38, 0x26}, {&(0x7f0000004680)=""/4096, 0x1000}], 0x6, &(0x7f0000005700)=""/4096, 0x1000, 0x9}, 0x1}, {{&(0x7f0000006700)=@rc, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006780)=""/9, 0x9}, {&(0x7f00000067c0)=""/42, 0x2a}, {&(0x7f0000006800)=""/129, 0x81}], 0x3, 0x0, 0x0, 0x7fff}, 0x938a}, {{&(0x7f0000006900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006980)=""/151, 0x97}, {&(0x7f0000006a40)=""/174, 0xae}, {&(0x7f0000006b00)=""/165, 0xa5}, {&(0x7f0000006bc0)=""/74, 0x4a}, {&(0x7f0000006c40)=""/5, 0x5}], 0x5, &(0x7f0000006d00)=""/223, 0xdf, 0x7ff}, 0x6}], 0x7, 0x0, 0x0) bind(r4, &(0x7f0000006fc0)=@hci={0x1f, r5}, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r4, 0x3, 0x1, 0x82de, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setxattr(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)=@random={'btrfs.', '/dev/vcs\x00'}, &(0x7f00000005c0)='/dev/vcs\x00', 0x9, 0x2) bind$vsock_dgram(r4, &(0x7f00000003c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000100)=""/87) rt_sigtimedwait(&(0x7f0000000240)={0x7fffffff}, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, 0x8) 2018/05/02 08:03:12 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x20) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0xfffffffffffffff9}], 0x0, &(0x7f0000000240)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/229) fallocate(r1, 0x11, 0x0, 0x100000001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3b, 0x4) [ 87.313848] audit: type=1326 audit(1525248193.312:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6696 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 08:03:13 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x1, 0x3ff, 0x101, 0x5, 0x3}) r1 = msgget$private(0x0, 0x40) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/125) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[], 0x0) readv(r0, &(0x7f0000001f00)=[{&(0x7f00000001c0)=""/120, 0x78}], 0x1) 2018/05/02 08:03:13 executing program 4: timer_create(0xffbffffffffffff2, &(0x7f00000a3000)={0x0, 0x80000000000001c, 0x1, @thr={&(0x7f0000000180)="bde75e1c74ab7db61647266e858df2b634ca71a64f559fa72725b822257017ede8f95073dacc4aaff6ca23e9ddeb9d0785dd5e17e3480ae9716841eccd1b83e375457ef163e72a7241c413692faff82f3d30fb7696cae050991195bc18e1b9e918c2fc831557d30455d2da6479e72e4a2d09ef2016f7839c66ac1348c6fb62a71c42a17c3e8929d0b2b42ff724fcd7889173db7f7ea174cdb41c752dcaee8dc207dc1a8625a259e966cd429becaa33be8f8270c629af8756f7049022064998e1fa091532b1fee55cdff07af69aa03d394524b316aa469a035cb1e1b8481e5ba26e9e68571c170f7742c3a8380eff817d847dcd76ac51599c19860407d6a97441eacb5bbfda9dfc873e80d83c8d3fd37da6f4f719e26ff8e43dab5f22b06d19f5a08de0bcc1698818bf5c2a4840e44e6dfb56709655adbf95e9cf19191b48f045fb96fccaa42f824fceaf7e880ed9d382d980f65eb2142ef1f97eeba3ebb8eaa5d208c9755baa4efe0ba57fa27aa96578608aee085499b0d07e1628c8f4721276b1b2baef4a0f893a93aa1bc62eda2b2241e27b0d916032a1db695fffcc571ab81540d5f6cc9694af8d77c7c30341d4aa2ae994284f4ded497e5dccd8c84c3007ec97ade99348eb13e86310cc137168e167360dad1e76814f5c250fa4f85013dc5a7f62e5b1564d1f1146614530dedecfd2384397cfc9da4f3affcd4881040477a0931d980e6bf0c39ff88aad0e6e42dcdd7822d22b0f82042d1544d635fd0de72b84dc82f8654b6a110379777e9735f7bced8a7ad63a6e2848e979e38c3c55ed5af357ce5d8d5bf60a049c7755afcdf7eba7763847be080af0bf2410fddb3f916a389d6a092fcb44381fec7031dd6e1f6f43af19cafa527623c3c7a41292964d72b0fec9d59e49a79aa1ff06b4927997540fc99d3754f9faa3d497e9e2b2bea068bfd3dff4bbd27465efd38eaec58658e910b66bc0ace72dc12333dfa4bd2aed6c266daa7f2252421c59c145c0f7975d10dbb7c3e117e551bffbabd6c87518842308b24b36474633038b1d33a0d0d8a54f36fee1862624013b87732c33bea1e5abedbe693929b2411c7c9bbaf2b4c293fa105a464895c1e8c72f1a91f7a6503de5f3aad3d1116c61f4a80bdf777336530cde9b87c89369a71bf2bbc195d93aa4962445a691e5b2b0ecf12187e30db9da6b286a0320b729757d0e0b7320caf0b8c2466651d64446478bc8fbb250d158e68561527fd9021409f097429cde4ad20eac50ff7082521311d24e0c088861ff92a4e247537695333377b4bb1b4ea4d8752d51da6eccb9a4c8aa215da6c2b53598215e1e85f423accbf25092be46996b5961b38511160fabf2d340c5ae890a368b775b2fc14330f3d0594522b6b7d26e4910cbcb01d36a5278fbdbc1dab1f39859669f1543ac69e8229d638bea8bbb89eee5252cca771bd6b178034a776d0868cccf40150eb72773319fe855630723bbaf2ba7f9ee8f33a9a94bd7fc2e036087b773f3a0c9495260c887044c042f8a4f91d26ec34cde16b27aee7d38ec9f74a80cdcd9bb14706c34edb0ba39a38ce785596e88c0786e117ac86d08bc19e263a6cd31e51992605848735ccf9f31af5db9846b62e44be5246c250d690fc03414428ffc36cbd6abf07a5cfa4b329844de4f5a86fbb1a4e0d28b3d37132b10ca1c9cc31da48a212dd4c49487cf325b8102479fd0bec827b5c068e5ebdfc1c49cb5b8da9c10cc500c6885cfb59ae4d8402057a83b752404608cd88e72594cd6483169c259da680356cc64f54d93c4a38d6f940119397e0aff7edd4e1170f139af121472ff9b90ec775f4997d5ace3ef3598f5d5f23cea9530096a8f8b602e165b9f81cc8ae36bdb05748468a4f7aec4a41ce4aac0263fd71090866354a438edd508309fc7d0504a730218ee0262aa6baa405954f99b42f53e22ae516a4b742c584f7b7f69c9cf090e30f941f78899b4bf32a18cc1dcb9eaa3cdba3d1b68ae16a4e6b0c56206eaacde4ecc8818c82ba49a6eb9d8b341dd5dbb5ea1674d1cd315a6feb8ba82f0ffd15b0947094c42864cdabbd55e0a83f56066731b4f5c8381822ddae8cc01233ea22acac9597c2d7c9f0e6fc4652b9c814ea2207a581dc2a36c3a40b2fb8b83c89b9a93bf4f432d749b7a21a69714344935bdfa940e16aa398759c308b65f37bf732eac4ad09fa42f38d31a6b752584ada7fc22511cd79b5b6cf96c236c3022fd2ec524d9c3d5ad17e6e8c9e9919756e43f4558ed804466d25fb83c754b49d66aeb41f9b224c7e08ec3a85ef615c4f49bc86649b491f14dda1873120c29950fa9f91cb1544d3ac0af7b5013fea62763b75e3cb8da4419f3b79c1447ea147f61a5033d04964141686ddea1f47883342653c9c391c8bb0650b4cb18427b95b26f564dc9f04c512187bf60fd2b58274243696ee2d6d2b511095c68af81890744231656b8aee7781ffbb431e0e65e542fe56e23c796efd6c38cedb0b451fec09cf6722d3f1d7c74a3505be74a899a38f73c27a96d26d1f7636e3e3fb817e4c33b9e55770a818e1cdd4905bb89a063d875285f7433969136af6068cbee8cf50886f2d5ba1081f107b7bb749b8c51155fe255275dbb9db34c1c21836017528c426cff593b0ca94d3a14090a60cf4d3d8f85c8e0696a1e47c494b81a3ed6bdd1f5b155e11227afe08a3dd43c0fb068e7ff6580a4da038740dfae68d60b1bd1e08989923ebdd3c1217e3cc7b85bb8f9f1aa3abe39b593c368ebe57a5542e6d1933f548471c6cbdb7fcb1db0bc5f0c72977431f464946f7841b69d96b417af78aac2f0114c789edb17ca3eaabd1c9b500d4ae3fd0eba2373ec03e0cd12591891acc15b1a924c71931e089fee31871e6d29b2027a532e8be084ca90776501e603431c29f60e83b3b52f1e3aeabb18fa8d75ee4731febbea26d1ea9f5fcb3295726d64fbb3ca893ffdef0e632b00773bb2f220a4084077db8ada0fc95a28aedb3e4da0e2abf0c1f17aecf67991bcfe81beeaa176b6351635a1b864e44d906323d7039dc6443b0e16b5efe768c3f1ed594132f67a5ffcdd3579ccb7259941367bd4d5182263ae69ffdd4b168cc54fbfd4046277df6ed28415c04265e50e2771982e453b80a4a97aaf46e72fcb743efea1dde65833ef4dd70f806c7018f7c82f72189b2d84dbee8145c4c57c764c12042bad1ed226a7708830782031bef547d26386658cab89014bbfb9b42e6b4dabb34d9014e0e7afe355dd3a4f245954b94aca9a03db2159c71d1ed732a65150d7632d3e2a865f9264f059856b402896526b9a8494ba125e87b76ad29ef0e65491ac19f3c79d4a6ad7911f2fd4b39a51dbb4c83a738e1717357f9458fe7d5f25427337767745dc0a545ee7c3724f65b7d174156682263fcc2d3f98c3bd96adea091a0486b079c525b96fa5a7eb9e48d18fdf794e49b9e84f190c5f278083739934cd889033b86d49c06907b22968370f2567126147cf7738a9de2e62fb566eef6ff7bed5bdca03610e1399f70a7ce8e5b214bb72d397ad14027487f00aaa4555077998591801ad28b5f20886a373e54d572dd50b36a7656564444a51f75df8765000cb5431a04ae53f950f27a49aa8c1909285e1d069655975ae315d056dd415b4c5bc620f34d085ee3795608ecf3c056786dbd8001b97ac0b03cc714fa9ebe5b2eebca7ce78b82019aa2a57d57fbef9adaa3dc5b422b7ddb648253e3774a1ccd8fa22f2ec75086b45c16019228ff5c52729777b93a03bea8d071416e1ac3920d0cc028b54c9573d88186669ae5df6791d9e8c71ebac2d90aef96c95b64fca4949cb926b6feec129c7f49739364ade9b47100cd53116635d0bb2e4f3a8a2faf40ea726fc02be85ac4fde80e6c7e0a4ff5393cfc273840f3e7024c888de7340d9d30b56ee694df6aaf237ee53a72f43878b834e6e713b645b92b4cf549c2f38340c2c323883161637e97a058cb7dd6c20e7e92f1090b245f45feedbf756700fe6bf326f6b390458b331852e9dce1e649d4526de588f930fbf0734fb5bdc051c4f0a9334f9aa27c308343b7ceda20d9f33b7157421337a01b96cd863df8540cd6aadfb3a52a69cd19a339482756291c85b16a39425cd0dced089639992c074dfcc295467a201f333a0dbe78d7f5709428c8b6a5097456728dff5f3ea055a95b188253691530e36160422ce28414851a0a6fe120505fa8705f7a95c4d95b7966f210f7f86831a0d20b8bbf37556430d5acb68230da823428bb3ece7a23d7d74caad19581a7f3b39a9c9ae15ccb4272745d0b94d5aa0a8529d10b7515e6ed71ac8775413148226de8525c59966f8bcd43f5e9c1e8e7907fa4fbf1617dc00e226ccdb17a5bfecdb93135307f8e5e6743f55c1fb7ba44203e7195b28b876394713736c17de7ff7593cbbc5b110ba9ecec252737cdf9f6ba10f8c284c7f8d734a9b83f033836aa6c27e5f404f7cff087a2d025efc32dc0bbb0cf6474864f188e237a67c21d205a45a9e93bd071ec42761fd794753042d68bd999f3ea4a859dc2943eff57b47121e0ffe8841891f4abf84188e5e3263fc4676c614cd4c470c5fb5ea1d79a12004f27a03f24ab809756f25ac5c974a86fb1a2456f8aec0cf0a57027d2d2b976bae62727b8014cb5351519a73ede84ba6ca052c68c958c21aab8203f1708e9c4cb9ca8e697b64054e8b95b9b6b6108861e945988a3c90d7a98d0f9bb6c84d06c21b91388da79e9e96fda4e08625206ee6683271ead28478d080c45ab41829cd51690e90fa910b93160c1d688a9affef654df132be984d79806457ce07f65ea0af172281b74775a2510b4450b6bc6bd96293fb580772be2f2b7456788914c1906c9e160f14c027cd7702c0a647d5eca3002b9537695d9af1027aa12c7d4c84db87fed88f80a1d47a2095fceac876a70bf069469911b8f519edffcf0052833b596db6a3e347604762cfbc6ff17e45331c3645d20049d37bae519b36e3057985ebb228fd0d58f7d4964d4f6161450ab996e802f4ca9a5a7507b558abe64cfc131fddfad93c426deb27ea5cf3d4a3986ea1a151b352936125c052e4422c28d7c6900fe50453b942f8844d00d01cf5823171146a3ed3c341948540d37b18ab343f788866a46b1ab4809a4484a7eb9f85d27628f111602e0b495df284e3383102ef1203e773d0b8e35de7e078212c0d66937d2f291f1dd0775d8c7f51ee6a1d91d411984f6f8e6c5b7ab71512e895ce4a103c35afa2fd2870e8df43b149d419b3eccb22f785d2f32f0eaaaca148637ff1c9637af2a0e71ca8ee530894df976eb8a92a76962bc4f852077118f579fd02b07f6e367872b0d98ea9ac54589ea797fb670622da9f709307db9a7378fc345d4dcc89191be696ad979c7cef2a78a4503b8601a80612f352dbe3955274ddc475aa2e771c24709f5010b933344a11def11d398ea594ccb744de192e36c10aef88bf224c8c29095b4c6702c78ea4024e4a211a9c1f76dcb954d80ce7d6916eef06947fe6438e920d3573769b45c788995c2e211e2ff3807bdc921097e8873d99ef428b51fc4980fd0c49bb0774f013d8f45b6c5598c061adc56e15f38a233274903e00bb79cac05961f0d34b37d96c9daef71862a643409c8f3403feeb6019d46f18a35218142a436a40a98e0f046f505ade91797b9d74572f914a3f5f4ce49554d9910bbe71ee3237b78132e56e6e0212c440ec0c4c888670005b21ae14fee57c849e6731b81109cd2ef8dd1414a57a80e1285488f1ab6638", &(0x7f0000001180)="bc11eb14401bf746776aeea024ab47f4d0"}}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x480401, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x200) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000000)={{r2, r3+30000000}, {0x0, 0x989680}}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/02 08:03:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/02 08:03:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2}], 0xffda}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f000093ef10)=ANY=[@ANYBLOB="20000000000000008400000002e58f42be0000000000000000000000", @ANYRES32=0x0], 0x30}], 0x2, 0x0) 2018/05/02 08:03:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000480)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffffffffff, 0x90, 0x100000000, @scatter={0x2, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000040)=""/87, 0x57}]}, &(0x7f0000000100)="b14a5b50477af9f36175295789a91c536cb9639a179d98512c51f2e39567624a5162d74a2c09177e1a8e50bbaac66b3d0cfba567e78c98f41606245020bdf263fc3f872e6e7cb842e4e7ae43edccff79f10a97c8f20062926891fa21f59daa6e5ef1332544fc63b3e9c8d698c6f45a90e3e5693b6655cff506151abdc6d120720fa5f09cd24ac15e223f131ba356cc3c", &(0x7f00000001c0)=""/199, 0xf4b, 0x10010, 0xffffffffffffffff, &(0x7f00000002c0)}) 2018/05/02 08:03:13 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000001c40)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="340c660f6d0472de9b0390214dd4d9ac062d63449c4aa84af6d820c6d6f101d7bdad2c5d37eb9302bf8418012b5c268787e49f41f4040472e96d0535f722cfe3a3d663c94e03b1cf6f1e39c76092699ad6a8733d3d7fd3bf7a79eacbe972b87e64aba4ebc895dee23dd347f223eb670012a239ec5b251626432fde1c7c55c89e59631eb16044359a9b1f05aba501fe92987da50bb3dfbd5f610eb32d46aa4dcfa5697e10ac20185716deda646b607611d28bde6eb123f9024275b9e88dc6d97accf8", 0xfffffffffffffc55}, {&(0x7f0000000140)="950f0f23a48bf0832d4957869b589ad976d73ea3c1c00c3201f347f9c3001918c50522ab492ed549b06bd9bc6ad4f40ccf8537cd190229c78700d7cdaf7e7500fb101511d43c0ea3707289b7f2984e8825d041132dead87841fa4c5ed2c1f2737bae79c0b7343ce510f5b67612f09bc5c148a0c94130f12a71e02cacff611531c6f904d7cbc543b88c5f79958a00393e888b9078a3cfe490aa27e958c7dfaf1e273e4a58a5f34e97d5763cb8f16c0dd6dfb3a26a42c40333c76c70ba08df193d181f85a908f756af4fe9631455a407f675651f3f1ac6", 0xd6}, {&(0x7f0000000240)="0fdc7470fe33eb86f2d3efe85b5b315484d89c4763ba66352e1680af8723da754d5b5740070730abda7bc044ab2a", 0x2e}], 0x3, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x88, "cd540b95100b70099ab79f6678e3cae047febdd135773f20a087b274e867b80f378b6c92d95951c06823cd858b1d8fa99b82740053c2b3885c227212f2ea85ed14ee85c8d9bcdc3af98feaf5aaa9157d8eae6413d7e941c7265469b04bff5293ba5a20eb09ce273b1bcc0c74b024dd47b82a7de72f7757085fe93dcd78e3fef05e9c22ada1f00fa7"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x108, 0x117, 0x2, 0xf0, "862b234c69cf894030c6b92588d64df9651dca45c172b661ef5ac52f90edf4f89ea82146421c916f170d2d4dd11fcd06eab86e55f927358f5e538ed5c078764a1972712806c692696145271bc63d5601f307a52fcb0df8be82cf16fe61b45b6ae341f48cd0f1a10374894720bcbbf9ab4f38e88a86875e759179c94a8acbe7a413b51624e9571701752c11118a94ce633bb488eb40b8dfc852c2cb246fae9c3f1eb8c802e4612610fb45061c7075fc40f8b19849976b46179de26db3366c742121749552123732acb5b7dc1671d5a82814f00106cd4900b2df204903fe94168ac0fedbf6c1529a2576daeb644790f72c"}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x28, 0x117, 0x2, 0x12, "0a87866e62e7541546f0783577850e971653"}, @op={0x18, 0x117, 0x3}], 0x278}, {0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="fae28f40756dacca1b3e4c60ea01e28b8e623cf792e084370fbd9af35ab3d9e74047f35d345bc6baad4bb5570623f7f7e18a9fd95e43e439fdaad03e2ac9919866501e375cb0dcfc9102f5486e00de85e26d773b838603dd6bd16e644afc7e0cab569aaafbca3897091fcf4e50572e5ef0a6c7793b06a7d826fe3ce5d8fe3c08f7d840725da68195ea27db311da1eab601c16867ec2d381980c7eea4464e64", 0x9f}], 0x1, &(0x7f0000000640)=[@assoc={0x18, 0x117, 0x4, 0x2fc}, @iv={0x30, 0x117, 0x2, 0x16, "7822f4ea0d71dcba35426b3b084202852c917e2f09b2"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0xf8, 0x117, 0x2, 0xdd, "a05310a28e80bde8199830818e6b27f0e411bf431a8fd82543058487e6bc904bee192cd4758b88edfc90749b5ce8af2ed1222a72c4627ab9402cd03ae091c4b98ff240c5f46392db40c80166243b29562e113cfd589ad7ed1c6f273d618ca4c96bb1bc39d17d146c40324b2457cff8574716ca3bf24ab71b0d4f7449bcd19b56694e15fa67ef914ffd16d564d3dffc5b653846a0f898cf669549b593cb5fca0d0c6b43c1293cc6b2b729180ab7d726ba06beac2886263526cdcadb68509d495658492643ce8942a2b884c147d24129ce39c3d0b5c4fa80ea36032c99cd"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x20, "a81a5b82bf68b5706db14e61ad7a716ce66e34fe8cf507efe6153b42b5678720"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x1c0, 0x1}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000800)="515b6e4910abe5bd9f2f2bab45a9ac14a3a5409fd36b4a22f4fce3fd89fd8663c43fbba226d06a43aa07d109d1a266753caaf70e2f701c42421088b9d9aa91", 0x3f}, {&(0x7f0000000840)="0ef41671fb89cbfffb3bc5e954", 0xd}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="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0x1178}, {0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a40)="b52510b2c0db22bd8ada196b4f33dbdaebf63ec7f2b7c4", 0x17}, {&(0x7f0000001a80)="4cafe62605abadbab3cde96b28b9fb61a0e16c14f51afed60a3702a7a6d49bb5600eb321239987d0bb4f943607b380f934377d9037eaecbf7c2f5bbdcd796722dab7656ffd6de927900d09534e03d46e0aabd7a3f0add018", 0x58}, {&(0x7f0000001b00)="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", 0xff}], 0x3, 0x0, 0x0, 0x20000000}], 0x4, 0x7f) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) msync(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x6) 2018/05/02 08:03:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x64e, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, 0xfffe) 2018/05/02 08:03:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='x\x00\x00'], &(0x7f00000002c0)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000180)=0x30) 2018/05/02 08:03:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x400, 0x4) 2018/05/02 08:03:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0xb, 0x80006, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0xfffffffffffffffd}, {0x80, 0x80000000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x200000) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x200, &(0x7f00000000c0)=0x4) 2018/05/02 08:03:14 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f763a2e, 0x900) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x6, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r1, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) 2018/05/02 08:03:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f00000000c0)="00ff4be2b36c5526a5534195cbffffffffffff091715f11c000000000000093ae971c79a500000000000ffff970469e0b7404fd558010287ce86ed8d84359186a7935a13efabe7abac8da469d4fa3b36d9cfba6ca94064d229cabfec4c782f85000000097f", 0x65) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r3, 0x31b, 0x70bd2d, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x23}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}]}, 0x60}, 0x1, 0x0, 0x0, 0x8884}, 0x20000800) 2018/05/02 08:03:14 executing program 0: r0 = semget(0x3, 0x0, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001980)=0x0) getresuid(&(0x7f00000019c0), &(0x7f0000001a00)=0x0, &(0x7f0000001a40)) fstat(0xffffffffffffff9c, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b00)='./cgroup.net/syz0\x00', 0x200002, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/ppp\x00', 0x30202, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/sequencer2\x00', 0x20200, 0x0) r9 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001c00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0}, &(0x7f0000001c80)=0xc) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001d80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001dc0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000001ec0)=0xe8) r17 = getgid() r18 = timerfd_create(0x2, 0x80800) r19 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001f00)='cgroup.type\x00', 0x2, 0x0) r20 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/ptmx\x00', 0x2000, 0x0) r21 = syz_fuseblk_mount(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x3, 0x7f, 0x0) r22 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x4c80, 0x0) r23 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000002100)=[{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000380)="f787fb168d85103ec7d892bee0b25ed51cc2fcfa7e65cdd6fd1668947775f426822cd96c64bd2b39c32fb063473a9c25d4a6b9210cdda732fa912d9f3946af73b84d1e4843ca2f2fb9d8d17fa026a435af063baae46e1336e4046fd60fa636be1fed8cb75eb6b4f73340ae618b5d18c16b2084dda993154111ae93fae86ad0dfc6b33fcf383cc447cc7bceb8d5b85d85013656bf3f9ddee8b8443b0dbbe2a851d456daca48fb14b98b300981bed30dff05662703fc332eb439135786e351de08f1c95261795090718d346758b1093a3f52caf26a89817044964bfb9777424d767b794e42fb9f7408", 0xe8}, {&(0x7f0000000480)="a4af648d772c743a9aae59e5e91392e8c659acaf2f3988a2f37f21cbe9bf3625c641712136c158170a58fe79609f17515fcd646c650d5857f18bff8e031d872133e391d4ad4e278f599011c12ccb6c317e06d9525e3035d571fae3228077e765fd6d0ac1dd18ff166c12a06527158023eb8f5bfd5d03218adb68278f36bceea2e9ca99180b63c3ea99943dfb210d9b1348a714933fff351e2fe44d3adc7aac7af61b31b06d7e67d0c91d8c6a020835f7d6a38100de6981421b74aaa11237be14e503f2c9309f1eaa30c8f6a4202593d7a96971eabb8ab6078b9c57fc79dd28aec6d2407e368537e221f924b43f8863bce6457ca43326df", 0xf7}, {&(0x7f0000000580)="3de4b06cf81ac94ae0e3aefcbb1d0fa6d02a7521a83314d785e3298ec91f978605488d97d69fcc0c7427018b9e73f8bff7c7b002f11b6fb9ab5429a4533cd268221d19ddb05e8a0c55", 0x49}, {&(0x7f0000000600)="679d266822900e5ad2e85407ce546ff0024802f272cafeb2610fdd234f81ae182038b2a0be6289b2a67440a3f1003681aad5a0fb2cf998b0a4efed13e2cc42bad27ac51d8459cdf56633d35636603f8e3e8e8f9c56fe526835e43d4b778fe2b0b914a5ee403bc1f46dd60bd91a3062e02325cc86190de7bb99bbe0077676ca25368d6fbdecffe3bed8f73c2deaf5aa29874f8cab618e7faa9b5466423934c78aab27aa3ae435306c3e8a8cbca9af3d105dfd3877b15935e8fb0b043274bcfed92a345d361889dbc298253c55d605c38c00d012f8daefcc3e2fadd93d969559f128932f469a83397641d0e9f653efc5060a7c68c559384857", 0xf8}, {&(0x7f0000000700)="2583c76ab48e68f61d2f3df2a38e5e74fc59218497696ee21775ab1e308362b6dff8b733e1e61c77839ca0ccafe7c5f4f8a37dfb30de51a9daa520e02e7371dc9a07e462226c4303ecaa542b73f850bb404de04638a8c82ad2b7a984e7d012ed54063ac834eddc661ee92c68bf7e34a116bb5250e240e1eeea16e8245e416b553b094724f13ff9223b3899b9720fd1", 0x8f}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="d7c7254a6be48fc2c16149658c1b63cef6318fc2", 0x14}, {&(0x7f0000001840)="2fa6702912b2942fbfad9dbc757518ed7d58ded870fe2a507b1f2d4ee2e31555f794a0c5e08a88b06d0b3dc42812dee675ba8d26b4566c98ef315d69747e5207d019059ae1c199ab2bbcd430fc1860911bbd227804edce85b7ed0aa417c63a17968692c7e807d0e2f9b5ea48c8d05c7ae0257dcc14a94aa54c2223ac", 0x7c}], 0x9, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r23]}], 0xb8, 0x4010}], 0x1, 0xc844) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000040)=0x7fff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) r24 = getpgid(0x0) r25 = socket$kcm(0x29, 0x2, 0x0) getsockopt(r25, 0x3ff, 0x3, &(0x7f0000000140)=""/67, &(0x7f00000001c0)=0x43) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r24, 0x6b0, &(0x7f0000000080)=""/147) 2018/05/02 08:03:14 executing program 7: madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f00001bb000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000527ff8), 0x80, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/02 08:03:14 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200, 0x0) dup(r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000002c0)={0x2, &(0x7f0000000180)=[{}, {}]}) getsockopt$inet_int(r0, 0x10d, 0x4000000de, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/02 08:03:14 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000024, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800310fd3f55fe99a9802aa1f0000feffffff00000000000000000f0000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) 2018/05/02 08:03:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xab, 0xfffffffffffffffe, 0x8205, 0xa065, 0x5, 0x8, 0x1, 0xd2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1f, 0x20}, &(0x7f00000001c0)=0xc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdb2) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$unix(r0, &(0x7f0000000200)="e19f86e71e6b9b5c7621975c7a4df54ababd860379c5d727f167d20b9ad63775a0bd9d6ce49b3817eb1462328581fb30dc6fea8925b74ce99e11", 0x3a, 0x8000, &(0x7f0000000240)=@file={0x0, './bus\x00'}, 0x6e) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)="73797a5f74756e0000000400001700", 0xffffffffffffff1a) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x277fe) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000000)) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/05/02 08:03:14 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = creat(&(0x7f000077cff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000000)=0x1) 2018/05/02 08:03:14 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x10001, {{0xa, 0x4e23, 0x77a7a582, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x2, [{{0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x6}}, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}]}, 0x190) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/21) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x9467, 0x4) 2018/05/02 08:03:14 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x4000) fchmod(r0, 0x20) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000040)="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", 0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001040)=0x0) getpgrp(r1) setpriority(0x400000000002, r1, 0x16e2a5d7) 2018/05/02 08:03:15 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f000082c000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) 2018/05/02 08:03:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000000000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x80000001) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x9, 0x2, 0x1, 0x1, 0xd91, 0x7fff, 0x5}, 0xc) epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x3}) 2018/05/02 08:03:15 executing program 5: socket$inet6(0xa, 0x0, 0xee8d) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0xe9, &(0x7f0000001080)="717c57e46acfe1905170d3f61d6418600ffc5b9d0c580f5ede1e85ac7ea750c2c556f977114437c57b3676502bfd9991cc09b6124839cf43812508e0f1db6690237ba701a2dac451ed8dc00e83d2d7fb119734aabac55a8f869c2616e247ad2b395233d4da7ab75e869f83fc37499df894f35039357d87e7945649612e1f86b524daa620a583abe455e2dc21516413fbbd72347ef09eccd5c14f814abe5fec0b75347a943debb54e57e3024d3bdd916a6f1f623194c30f452633684b17ddb4c672954409e3be8d8f663e2755c8cf4c2ab9a40f4ee282c144992e74dee7caf36f1bfdf29824644889d8"}) read(r0, &(0x7f0000000080)=""/4096, 0x269) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001180)={0x3, 0x0, 0x1, 0x3f, 0x3, 0x1}) 2018/05/02 08:03:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000880)='./file0\x00', 0x10900, 0x2) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffffd) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0xffffffffffffffdd) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r3 = socket$nl_route(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) sendmsg$nl_crypto(r4, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=ANY=[@ANYBLOB="e80000001100000400000000fddbdf25726d643132382d67656e65726963000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000800"], 0x1}, 0x1}, 0x20000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834e00000000000000dd000000000000000000000000000000000000000000f79bb61547cc13679aa5acd0da6a4f6adbf91f617c48dbabcc6e5394c935cd4d90"], 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r6, &(0x7f0000000300)=""/28, 0x1c, 0x0, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000007c0)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x50000) 2018/05/02 08:03:15 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x604000, 0x0) flock(r0, 0x8) timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000200)) 2018/05/02 08:03:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) r1 = getpid() r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0xf) fstatfs(r0, &(0x7f0000000180)=""/231) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)) r4 = dup(r0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="000528bd7000fddbdf250800000044000100080001000a0000000c0007000100000010000000080009005a000000080006006f76660008000500000000000c0007000400000010000000080002001d000000340002000800050001000000080007000700000008000b00020000000800060009000000080002004e220000080002004e2200000800050000000100080004004eb2ffff080006007b0000003400030014000200626f6e645f736c6176655f310000000014000200736974300000000000000000000000000800080000000000080006003f000000"], 0xe0}, 0x1}, 0x8000) 2018/05/02 08:03:15 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80004, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8}, 0x2c) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000b88000)="13"}, 0xfe40) 2018/05/02 08:03:15 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) semget$private(0x0, 0x5, 0x10) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x2f0, 0xc, [0x8, 0xfffffffffffffffe, 0x9b]}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 2018/05/02 08:03:15 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x604000, 0x0) flock(r0, 0x8) timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000200)) 2018/05/02 08:03:15 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) 2018/05/02 08:03:15 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x20) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x7, 0x20, 0x200}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)='i', 0x1) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/02 08:03:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x2, 0x2, 0x7ffffffff, 0x0, 0x0, {}, [@nested={0x14, 0x6, [@generic="b46e2fe913506edd96c8c82094"]}]}, 0x28}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff, 0x0) [ 89.236182] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/02 08:03:15 executing program 2: init_module(&(0x7f0000000000)='trusted\x00', 0x8, &(0x7f00000000c0)=']UHposix_acl_accessbdev\\+securitymime_type)\x00') r0 = socket$inet(0x10, 0x80002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000001c0)=0xf6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040205031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x10000000002, 'veth1_to_bond\x00', 0x1}, 0xfffffffffffffe41) 2018/05/02 08:03:15 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0x800, 0xfffffffffffff801, &(0x7f0000000080)="c548c92b567aae675499f256919f7673a8ecb8beacff8202b7271095281465fee02a415acfd98c414c45581293421166433a90c00549518c7fe4898100ea4cbbbd38d010a803dc63110120c54ca123dceaacffffc9ca5ec93ba36fe9de16716041ba72d29b074f04caa52a70dfac5fe4e4", 0x71) r1 = socket(0xb, 0xf, 0x1) write(r1, &(0x7f0000000000)="2400000024007ffeffff1180000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x6) 2018/05/02 08:03:15 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) write(r0, &(0x7f0000000040)="f0b158d7d56db5d6221397d1ac26448960a4a54c", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) [ 89.494638] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/02 08:03:16 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="240000000104f500000000000000060020200af80900060003e7e0600700000900ab001f", 0x24}], 0x1}, 0x0) 2018/05/02 08:03:16 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x7, @multicast1=0xe0000001}}, 0x3, 0x8, 0x6, 0xfffffffffffffff9, 0x6}, &(0x7f0000000100)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x81, 0x208, 0xfc, 0x1f, 0xe0, 0xcb88, 0x7ff, r1}, 0x20) prctl$intptr(0x2f, 0x2) 2018/05/02 08:03:16 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7fff, 0x200) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x0, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x9) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) socket$packet(0x11, 0x3, 0x300) 2018/05/02 08:03:16 executing program 0: pselect6(0x408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000fc0)={0x39a5}, &(0x7f00000001c0), &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000180), 0x8}) clock_gettime(0x3, &(0x7f0000000040)) 2018/05/02 08:03:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x400000000000002) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="1000000000000000c73bf60000000000"], 0x10}, 0x0) 2018/05/02 08:03:16 executing program 3: socket$unix(0x1, 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='environ\x00') ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000240)) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)) unshare(0x40602) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000001b"], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x0, 0x7, 0x1ff, 0x4, 0x4, 0x400, 0x54c, 0xffffffff, 0x1, 0x3f, 0x9, 0x7f, 0x4, 0x4, 0x8]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r3, 0x800, 0x72, "88a893e984f697235f0ff7aac0657c5073020aa463d397949a8ffb47adf61168d79835e7a8bbb12d5354fa79eb3f85a4cbae223b74e45b13c9a8a4a7d59b28e6e2dd46dd54a72e022a5082c5ad1b8eae5c4e0800a36ee04a06420921b979fc174279a3d40144ecc85041cf66dc401fb433d0"}, 0x7a) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 08:03:16 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/psched\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=0xa01) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a", 0x47, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000300)={{0x0, 0x2, 0x5, 0x2800000, "27046bb09007641d1b6bef23cafce6778f3bb5c0635714d8563cf3619317ce589c7a49309271624daf3057cc", 0x16}, 0x7, [0x3, 0x684, 0xf, 0x4, 0x4, 0xff, 0x9, 0x6, 0x1000, 0x240000000000000, 0x7a, 0x781, 0x5, 0x800, 0xff000000000000, 0x7be118a4, 0x5, 0x3, 0x1, 0x15, 0x1, 0x82fa, 0x6, 0xe1ea, 0x81, 0x7, 0x1800000, 0x3, 0x8, 0x0, 0x8, 0xffffffffffffac73, 0x7f, 0x17fe, 0x40, 0x8, 0x200, 0x3, 0x8, 0x7fffffff, 0xfff, 0x3, 0x1, 0x7, 0x7, 0x580ae04d, 0x100000001, 0x3, 0x164, 0xb23, 0x5, 0x7, 0x9, 0x7, 0x3, 0x1, 0x7, 0x0, 0x4, 0x3, 0x6, 0x4, 0x10000, 0x9, 0x3, 0x1, 0x0, 0x3, 0x3, 0xc3, 0x0, 0x8001, 0xfff, 0x401, 0x1, 0xc30, 0x0, 0x1, 0x400, 0x6, 0x40, 0x400, 0x7fffffff, 0x3, 0x400, 0x5, 0x4, 0xffffffffffffff01, 0x4c395d20, 0xffffffff, 0x7f, 0x2, 0x100, 0x4, 0xffffffff, 0xffffffff, 0x80000000, 0xfffffffffffffffd, 0xfe6f, 0x0, 0xff, 0x6, 0x1000, 0x401, 0x400, 0x7, 0xffffffff, 0x5, 0x7, 0x20, 0x0, 0xffffffffffffffff, 0x6, 0x782, 0x0, 0x8, 0x101, 0x2, 0x101, 0x7f, 0x3, 0x80000001, 0xffffffffffffff81, 0x7, 0x7, 0x6, 0xed89, 0x100000000], {0x0, 0x989680}}) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/02 08:03:16 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x40) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/249) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x3, 0x7fffffff}) 2018/05/02 08:03:16 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x45}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) read(r0, &(0x7f0000000000)=""/107, 0x6b) 2018/05/02 08:03:16 executing program 5: unshare(0x40600) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000580)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") close(r1) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000400)}], 0x1, 0x0) 2018/05/02 08:03:16 executing program 4: msgget$private(0x0, 0x200) r0 = msgget(0x0, 0x1c0) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x3, 0x800) 2018/05/02 08:03:16 executing program 2: socket(0xa, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x6, 0xb9) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000040)="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", 0x1000) rt_sigprocmask(0x0, &(0x7f0000001040), &(0x7f0000001080), 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x400001, 0x0) 2018/05/02 08:03:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x310, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x10, 0xd, 'veth0_to_bond\x00', 'syz_tun\x00', 'ip6_vti0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff], 0xe0, 0x130, 0x180, [@state={'state\x00', 0x8}, @statistic={'statistic\x00', 0x18, {{0x0, 0x7, 0x0, 0x80, 0x1, 0x3}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x9}}}]}, @common=@log={'log\x00', 0x28, {{0x1, "528055c7d49cbfec84c56283141e37f0555cd8de89b9d7f75aaad474d23b", 0x8}}}}, {{{0x5, 0x40, 0xe84e, 'rose0\x00', 'team_slave_1\x00', 'syz_tun\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0xfff, 0x4}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x554, 'syz0\x00', 0x7fff}}}}]}]}, 0x388) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001400)=[{{&(0x7f00000004c0)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f00000005c0)=""/1, 0x1}, {&(0x7f0000000600)=""/17, 0x11}, {&(0x7f0000000640)=""/86, 0x56}, {&(0x7f00000006c0)=""/115, 0x73}], 0x5, &(0x7f00000007c0)=""/49, 0x31, 0x4}, 0x80}, {{&(0x7f0000000800)=@sco, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000880)=""/12, 0xc}], 0x1, &(0x7f0000000900)=""/91, 0x5b, 0x6}, 0x7}, {{&(0x7f0000000980)=@ipx, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/20, 0x14}, {&(0x7f0000000a40)=""/123, 0x7b}, {&(0x7f0000000ac0)=""/208, 0xd0}, {&(0x7f0000000bc0)=""/232, 0xe8}, {&(0x7f0000000cc0)=""/92, 0x5c}], 0x5, &(0x7f0000000dc0)=""/251, 0xfb, 0xffffffffffffa87e}, 0xffffffff}, {{&(0x7f0000000ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f40)=""/96, 0x60}, {&(0x7f0000000fc0)=""/40, 0x28}, {&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f00000010c0)=""/198, 0xc6}, {&(0x7f00000011c0)=""/206, 0xce}, {&(0x7f00000012c0)=""/15, 0xf}], 0x6, &(0x7f0000001380)=""/69, 0x45, 0xdb45}, 0x8}], 0x4, 0x100, &(0x7f0000001540)={r2, r3+10000000}) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/05/02 08:03:16 executing program 3: pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000001c80)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001c40)={&(0x7f0000001b80)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r1, @ANYBLOB="08002abd7000fcdbdf250c0000004c0002d9790006000000000000000000000000000000000088000300010000001400060000000000000000000000ffff7f000001080001000200000008000500ac1414aa080007004e21000008000600080000002c00020008000500080000000800060001000080080002004e230000080002004e2100000800080081000000080005000080000008000500f7ffffff"], 0xa4}, 0x1, 0x0, 0x0, 0x44804}, 0x0) r2 = inotify_init1(0x0) fcntl$getown(r2, 0x9) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000000)={&(0x7f0000000040)}) 2018/05/02 08:03:16 executing program 7: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x7be6cb83}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x0, 0x0) 2018/05/02 08:03:16 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b00d5312a00000000008f5719714e00045384852553f0a7bdcf3930396b474abb9a2c2e87af4575273167ac709a672864b5863e70cbb639076100bcca5fcaba7c09f793be274c0b8da633450e2efc6b9e1cb95cc42b78a297ad9b85c8b6e396989d8900101f64869edffebd137110ccc12ea08e282ecf4f445c42cb764661f874e3f2413b6a0600000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000fc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="000000001b000000000000005287b3c50f350c7ce728b3ba1fb968950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffdc4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4400, 0x0) write$tun(r1, &(0x7f0000001000)={@pi={0x0, 0xa00}, @hdr={0x2, 0x4, 0x5, 0x10001, 0x4, 0x3}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x3, 0x763e, 0x3}], {0x8100, 0x1, 0x2, 0x3}}], {@mpls_uc={0x8847, {[{0x4, 0x7fffffff, 0x5, 0x9}], @ipv4={{0xa, 0x4, 0x0, 0x3, 0x1038, 0x64, 0xffffffff, 0x80, 0x7e, 0x0, @rand_addr=0x7, @multicast2=0xe0000002, {[@end, @ra={0x94, 0x6, 0x1}, @lsrr={0x83, 0xb, 0x9, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}]}}, @dccp={{0x4e23, 0x4e22, 0x4, 0x1, 0x400, 0x0, 0x0, 0x7, 0x9, "31e313", 0x5, "9adbb9"}, "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"}}}}}}}, 0x1060) [ 90.981464] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 90.988845] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 91.101849] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 91.110301] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 08:03:17 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/82, 0x52}], 0x1) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000200)=""/228, 0xe4}, {&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x6) 2018/05/02 08:03:17 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) socket$alg(0x26, 0x5, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="1f1f7e2a74ff807efcc9bce50c1f16d22a7934d9657268f78e928653c6512a2d23ba4e09cf2936efd9d5f24532457fbbe777dfdc5b4cda6c93cdc655e11eb11ad007a924bf3856ff1ef89e1f78f71be50b3e76994373b1ea98aa0d045e00f9297ac95f203fc17c4cb0e0c3cb919993f8afcad7cf31f8a2e05420112799ce91680c1b8aa1e46d5d3234cb4c8edfe17e394da263265741abbab28cebd327", &(0x7f00000001c0)=""/4096}, 0x18) umount2(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x2) 2018/05/02 08:03:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) syz_emit_ethernet(0x16, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0x0, 0x0, '\n', "12e185"}}}}}, &(0x7f0000000140)) r1 = fcntl$dupfd(r0, 0x406, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x484000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x9}) clock_adjtime(0x7, &(0x7f0000000180)={0x9, 0xb1, 0x9, 0x6, 0x3f, 0xcd, 0x4, 0xfffffffeffffffff, 0x3, 0x9357, 0x8001, 0x439b, 0xbb2a, 0x5, 0x80000000, 0x401, 0x2, 0xefd, 0x5, 0x0, 0x0, 0x80000001, 0x7, 0x3f, 0x81, 0x548}) 2018/05/02 08:03:17 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/hwrng\x00', 0x20102, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001d40)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/05/02 08:03:17 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ipddp0\x00'}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/02 08:03:17 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x0, 0x28002) writev(r0, &(0x7f0000000b40)=[{&(0x7f0000000b00)="c7", 0x1}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_getrule={0x20, 0x22, 0x304, 0x70bd2a, 0x25dfdbfb, {0x2, 0x80, 0x20, 0x3ff, 0x5, 0x0, 0x0, 0x3, 0x12}, ["", "", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1}, 0x800) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) recvfrom(r1, &(0x7f0000000040)=""/101, 0x65, 0x60, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x3, 0x8, "3c39a27c1f34ad1882a319f452e7bf712fa4eb2ea533a6433b84bd5f06e998c02ef856877d5f29a6a8e2ca020850c2b073ec99e2f82970df7c2d8f1fa63ca2", 0x20}, 0x80) 2018/05/02 08:03:17 executing program 6: unshare(0x28030000) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)) 2018/05/02 08:03:17 executing program 4: eventfd(0x6) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000340), 0x0) semop(r0, &(0x7f0000000040), 0x19a) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x24}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000ffffffff0500db069784000000000000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000480)={r2, &(0x7f0000000380)=""/211}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="d85e5d4af4b177f0db9a9937a3b65de3f5f4bb6c21bc6d6b721ad86c63c05ebe665cfcff4f957624f7811e37ae0047b52b0e2f57569cc08f2a6d80715e553c974fdbd14f1d3ac1419bebc3f90e31a8eb51149f60b69330bac3cd8caeac6c2929d0478f62d27e3a24fc9e5d12c9757088640600424d6694548e0274232d55bea4cb5d006a5163f81f9fd3bdba25c7dce124a2d6146f8ca57f44bf97cdf2b7e09757d308e09b9d", 0xa6, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r3, r4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000300)={0x0, 0x80000000000}) 2018/05/02 08:03:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xa20, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="80d48d66c4ab52008a02874c12c5b91600a9ffbbd3460618658effdd0eca9ba795dd5271185095774ee6bc9fc208ea9290916938459c83e15f255689e105a332a78e3b1a68280e6fde2d1ef8", 0x4c, 0x40000, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x2}, 0x10) sendto$inet(r0, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/02 08:03:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x502b) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/02 08:03:17 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8a00) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x81, 0x2, "ed1a9c2a3f52", 0x8}, 0x10) r1 = socket(0x10, 0x8000000803, 0xfffffffffffffffe) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/1, &(0x7f0000000080)=0x1b1) 2018/05/02 08:03:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000180), 0x0) ioctl(r0, 0xfffffffffffff469, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000000040), 0x6c0) 2018/05/02 08:03:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1f) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f00000001c0)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) readahead(r0, 0x1, 0x6) stat(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)) truncate(&(0x7f0000000080)='./file0/file0\x00', 0xffffffffffffffff) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x4) 2018/05/02 08:03:17 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYRES16=r0, @ANYBLOB="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", @ANYRES64=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r0]]], 0x5bbd6e3f3f608a42) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xb8e}) 2018/05/02 08:03:17 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000280), &(0x7f0000000240)=0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) unshare(0x40600) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x3fffd, 0x0) socket$unix(0x1, 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x22, 0x20, 0x3, 0xf1c2, 0x7, 0x3}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/02 08:03:17 executing program 7: futex(&(0x7f0000000240)=0x4, 0x0, 0x400, &(0x7f0000000280)={0x77359400}, &(0x7f0000000200)=0x40000, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x3, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x1) futex(&(0x7f0000000140)=0x1, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x2, 0x1) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x84401) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x1ff, 0xfffffffffffffff7, 0x0, 0x3, 0x0, 0x20, 0x40000, 0x8, 0x401, 0x1, 0x7ff, 0x5, 0x7f, 0x1, 0x5a3, 0x1, 0x9, 0x7, 0x54b, 0x11, 0x9, 0xe6, 0x10001, 0x4, 0x7, 0x7, 0x94, 0x3, 0x5df9, 0x101, 0x400, 0x76c9, 0x2, 0x180000, 0x9, 0x9, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000380), 0x2}, 0x0, 0x1, 0xffffffffffffff81, 0x7, 0x2, 0x3, 0x7}, r1, 0xf, r0, 0xb) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000002c0)="c28776089dd019b6d0826bf7222d30817463bc1c192c2c665e321559d1cbacdcfec02af18fbe309da236dab7d7574bdf093a663c2c5fcf9eabda23f7abd73238ae8e3e4c1aa390c3c9588433b09e997c87b73483b95f44f68addf57969cedbd1d521e5691cc1a967f29147391cc2ec196682f1412d5bb292ab37b44f7368c40da60d4f11b78dc98100b40b3c60087638ede928bf72") ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x3, 0x1, 0xac, 0x8000, 0x3, 0x1ff, 0x6, 0x2e6, 0x200, 0x9, 0x7, 0x4}) [ 91.557432] sg_write: data in/out 3171656/1686 bytes for SCSI command 0x0-- guessing data in; [ 91.557432] program syz-executor3 not setting count and/or reply_len properly 2018/05/02 08:03:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x9, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/05/02 08:03:17 executing program 6: openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x48c400, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000000)=0x406, 0x4) 2018/05/02 08:03:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=ANY=[@ANYBLOB="340100001700010100000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000006f80000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ff01000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e170e6e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) 2018/05/02 08:03:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000140)=0x399, 0x4) sendto$inet(r0, &(0x7f0000000180)="c1d4bdd0e4839a1adaf9d7628d03ec19e82af1e1092a1fbaa90f389d1c1723789812ccb24bc008e0b77f5b3ef1cb4a37873c35dbb4ced1e88dd4e65e0629287156e819c2b424e4048cde", 0x4a, 0xc000, &(0x7f0000000200)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x401, 0x4) 2018/05/02 08:03:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/23, &(0x7f0000000100)=0x17) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x800000000002) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'bond_slave_0\x00', {0x4, 0x6, 0x80000000, "077edcb81c0f", 0xf9}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/05/02 08:03:17 executing program 7: unshare(0x40600) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) sendmmsg(0xffffffffffffffff, &(0x7f0000006700), 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x500, 0x190, &(0x7f0000000100)) 2018/05/02 08:03:17 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') prctl$setname(0xf, &(0x7f0000000440)='%selinux\\/em1\\\x00') pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x0) 2018/05/02 08:03:17 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x400000) unshare(0x40600) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) 2018/05/02 08:03:17 executing program 5: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x850, 0x0, 0x0, 0x3f8, 0x640, 0x168, 0x780, 0x780, 0x780, 0x780, 0x780, 0x6, &(0x7f0000000140), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffff00], [0xff000000, 0xff, 0x0, 0xff000000], 'vcan0\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x3a, 0x7, 0x4, 0x2}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x4e22, 0x4e22, 0x4e22, 0x4e20, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6, @ipv4=@loopback=0x7f000001, 0x30, 0x39, 0x4}}}, {{@uncond, 0x0, 0x248, 0x290, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x91, 0x0, 0x1, [0x8, 0x9, 0x1ff, 0x15b, 0x2, 0x100000000000000, 0x4b, 0x6, 0x800, 0x4, 0xfffffffffffff84a, 0x8, 0xa0, 0x900000, 0x40, 0x7], 0xd}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x10000, 0x6, 0xfffffffffffffffa, 0x100, 0x22, 0x5, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1d}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, @mcast2={0xff, 0x2, [], 0x1}], 0x10}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x18, 0x36, 0x8}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x2c, 0x26, 0xd272}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xff, 0xff, 0xffffffff], [0xffffffff, 0xff, 0xffffff00, 0xff000000], 'gretap0\x00', 'bcsh0\x00', {}, {}, 0x3e, 0x7, 0x1, 0x8}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@broadcast=0xffffffff, 0xe, 0x16, 0x9}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, [0xff000000, 0x0, 0xffffffff], [0xff, 0xffffffff, 0xff], 'gre0\x00', 'nr0\x00', {0xff}, {0xff}, 0x73, 0xffffffff, 0x6, 0x11}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x8000000020011, r1, 0x0) accept4(r1, &(0x7f0000000a80)=@l2, &(0x7f0000000080)=0x80, 0x80800) socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/02 08:03:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xfffffffffffffdf1, &(0x7f0000000100)={&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0xffffffffffffff1e}, 0x1}, 0x2000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x44) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, r1) [ 91.943548] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 08:03:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0xf0, &(0x7f0000000380)=""/240}, &(0x7f0000000100)="a44aff3a524e", &(0x7f00000001c0)=""/251, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3a, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x80000000, 0x400, 0x3ff, 0x4}, 0x8) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80480, 0x5) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000480)={r2, 0x9, 0x9, "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"}) 2018/05/02 08:03:18 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8040, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x1000, 0x7fffffff, 0xfffffffffffffffa}) write(r1, &(0x7f0000000080)="240000001a0025f0006bb484feff051c020b49ff6e10b500000700eb080004000100134d", 0x24) 2018/05/02 08:03:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x32000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1000) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) 2018/05/02 08:03:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000002c0)=""/252) 2018/05/02 08:03:18 executing program 7: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000180)={r0}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000200)=0x3ff, 0x4) 2018/05/02 08:03:18 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x4}) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xfb0862a906fd238e, 0x2000000004, 0x7, 0x8, 0x2000400000a, 0xffffffffffffffff, 0x3fd, [0xe]}, 0xfffffffffffffda1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000080)) 2018/05/02 08:03:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = open(&(0x7f0000000040)='./file0\x00', 0xfc, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000240)=0x6) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000540)=""/4096, &(0x7f0000000000)=0x1000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)=0x1f) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/02 08:03:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/05/02 08:03:18 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x501000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x3, 0x0, 0x2, 0x4}}, 0x26) r2 = syz_open_dev$dspn(&(0x7f0000001280)='/dev/dsp#\x00', 0x10000, 0x40000) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000012c0)={0xbc, 0x4, 0x7, 0x80000001, 0x5, [{0x8, 0x6, 0x3, 0x0, 0x0, 0x108}, {0xffff, 0x9, 0x7, 0x0, 0x0, 0x2}, {0x7d, 0x7, 0x6, 0x0, 0x0, 0x400}, {0x80, 0x5, 0x0, 0x0, 0x0, 0x200}, {0x4a34d8e4, 0x49, 0x2, 0x0, 0x0, 0x1600}]}) unshare(0x40600) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) 2018/05/02 08:03:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) 2018/05/02 08:03:18 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x80000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[], 0x95) 2018/05/02 08:03:18 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xa00, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) unshare(0x28060400) prctl$getreaper(0x25, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7001, &(0x7f0000000040)) 2018/05/02 08:03:18 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) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$bt_bnep(0x1f, 0x3, 0x4) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/02 08:03:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') sendfile(r0, r2, &(0x7f0000000000)=0x3, 0x7fffffff) 2018/05/02 08:03:18 executing program 4: r0 = socket(0x1, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) sendto$inet6(r0, &(0x7f0000000000)="180512eadf56c7933e6f136a663886e7c583fd17b541cceee009407588c1d28bf166ccc6f3fbc34eb8fb5f06290751f78c56e574855663fbdfa0b7ca2f85ace54a2336", 0x43, 0x1, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x7}, 0x1c) shutdown(r0, 0x0) 2018/05/02 08:03:18 executing program 5: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x80000, 0x0) finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2) pread64(r0, &(0x7f00009f3000), 0x6ab, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x4, 0x40}, &(0x7f00000003c0)=0x10) r2 = socket$packet(0x11, 0x2, 0x300) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x484801) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000140)={0x3, "45ccb7"}, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000080000) tee(r2, r3, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="47692b2e11cb9cafbc93f1aa6b7d4fece12f5de65942e1e6541bfaef976bb06b8a6fb6fdaa03cebd39c9dd4a4ce6b826cafc82abd465bf93e9c01a7113e51a0072ae66fc2324e3d150f45e72ba9055662dc023a094d8e457925ac4106c7db35530daaed090e8cfe9ae54f2213a3a6c0f9b5fd49dfa72bf414244f5a0ad9457b9537e4c9793d8fa715a42b019161112b616b993a67434be43509c489939064978e742c54ba670ba3739ff75c3ea7de2b50904042b8508fe46d5c7d6b36101c1f689e450a913c1d422c99fb248b84df7a54f74d5183102711162ceea097457aeff076735f0c2edfdc5478350cee50112593c69fd7dd833d82972508e0579c04d0a55dc15148d283ecc00"], &(0x7f0000000100)=0x2) getpid() exit(0x0) r4 = eventfd2(0x2, 0x0) write$eventfd(r4, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r4, &(0x7f0000000340), 0x6) readv(r4, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) lseek(r0, 0x0, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/186, 0xba) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="955dd3f33ccef318a965581a") 2018/05/02 08:03:18 executing program 0: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000a64000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000c58000)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) mount(&(0x7f00001a9ff4)='./file0/bus\x00', &(0x7f000083c000)='./file0/bus\x00', &(0x7f0000a6d000)='mqueue\x00', 0x0, &(0x7f0000d86000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x7) 2018/05/02 08:03:18 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="631a5df8c00c5b5361cd45e4", 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x33, 0x3a, 0x3f, 0x3f]}, 0x12) write$cgroup_int(r1, &(0x7f0000000080)={[0x3e]}, 0x1) 2018/05/02 08:03:18 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e20}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f00000000c0), 0xfffffffffffffcc5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "c0c778a65a7741e5195c02d1e21b5a6642c1dba6e07b97c9e4aee78e88fba8c2", "6f11b09457c452359f640c1c0ccae2bdf8e64f686e42b980138e5ab00ff73573", "2b2099f75eebc9d7b4d8f9644870ec29879c18e55828cfbc41d3c012b14f19b5", "0445a2edacb65630aa59b01ee9eab72471a2a6f55d4a922b2f39f6c5d3195708", "59bbf6021d1484ec0a7d7779774ddd87ba966f852ce00fcc7e00517d9e5e1950", "082e3c15df6fa35693b2f38e", 0x3, 0xff, 0x3f, 0xba46, 0x4}}) 2018/05/02 08:03:18 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb), 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) 2018/05/02 08:03:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) personality(0x400000d) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x139) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) 2018/05/02 08:03:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x2d) 2018/05/02 08:03:19 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2005, 0x200) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x40003fff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x5, 0xffff, 0x9, 0x9, 0x0, 0xb1f, 0x4100, 0x2, 0x4, 0xe9e0, 0x10000, 0x66e, 0x1, 0x8, 0x5, 0xff, 0x4, 0x1, 0x9, 0x8001, 0x2, 0x8000, 0x804e, 0x8, 0x3, 0x3, 0x3, 0x655, 0x2, 0x10001, 0x0, 0x4, 0x4, 0x81, 0x2, 0x100, 0x0, 0x7e6, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x81, 0x5, 0x202, 0x4, 0x7fff, 0x1000, 0xffffffffffffffcc}, r1, 0x7, r0, 0xa) 2018/05/02 08:03:19 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f000012c000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/4096) mremap(&(0x7f0000427000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000356000/0x2000)=nil) 2018/05/02 08:03:19 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001780)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/26}, {&(0x7f0000000080)=""/108}, {&(0x7f0000000140)=""/31}, {&(0x7f0000000400)=""/159}, {&(0x7f0000000180)=""/64}], 0xd, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xfffffffffffffec3}], 0x8, &(0x7f0000004040)=""/4096, 0x7e2}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) 2018/05/02 08:03:19 executing program 0: nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000179000/0x2000)=nil, 0x2000, 0x1000002) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x3, 0xb0, 0x3421, 0x1000, 0x0, 0x6b0, 0x640, 0x8, 0xff, 0x5, 0x200, 0xf5d, 0xffffffff, 0x3, 0x348e, 0x8, 0x8, 0x100000000, 0xb0, 0x7ff, 0x6, 0x1000, 0x3ff, 0x9f38, 0x3ff, 0x4, 0x6a84, 0x8, 0x100000001, 0x8001, 0x5, 0x4, 0x1d22000000, 0x2, 0x4910bc72, 0x80, 0x0, 0xff, 0x0, @perf_config_ext={0x80, 0x8}, 0x2000, 0x5, 0x2, 0x3, 0xb39, 0x7, 0x800}, r0, 0x1, r1, 0x3) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/05/02 08:03:19 executing program 1: r0 = socket$kcm(0xa, 0x200000005, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)='?', 0x1}], 0x1, &(0x7f0000000740), 0x0, 0xc005}, 0x20000841) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xc000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'bcsf0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200038, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000300)) getsockname$packet(r2, &(0x7f0000000240), &(0x7f0000000280)=0x14) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x701001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r2}) 2018/05/02 08:03:19 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) close(r0) getsockopt$inet_int(r0, 0x10d, 0x4000000084, &(0x7f0000000000), &(0x7f0000000040)=0xbe) 2018/05/02 08:03:19 executing program 6: unshare(0x48000000) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x60400, 0x0) fchdir(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1ff, {{0x2, 0x4e20}}}, 0x88) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000100)=""/135, 0x87) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x80000000, 0x4) 2018/05/02 08:03:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x8000000000000}, 0x1c) kexec_load(0x7bc, 0x7, &(0x7f0000001740)=[{&(0x7f0000000200)="d818a537de291bb33b5568711de3ff6225111c23eb720b5ec8d5d6d5baf89bdd2779e5337e2d446aadb243cc397023ef5426f1ac018571ecd886e56127067727b730694c127a9720c0a379cf2e1ea91b82e5517888cd6f3d6fdf44d757b2cb75c999bb86cb37abd0ffc15caa437ea030d215caab6cc215ea32878bb61d74550b97fa5953dea93ca6dd55ad8c9a1fae2bcc7206537a35be91b9377920144aeeede7b7657b897f0c15a01217", 0xab, 0xcc, 0x10001}, {&(0x7f00000002c0)="002fcdebfecb01f3cc61dda675f8fe2de90bab1df4e2764c67cdb8a7f80d64c7abe0a6c899c0bc75ab5fcb213d2396f2f86de4f27b7b69ed9de02a9e58267f48dd41a49e16554fe064a5b2c41d39d63dab042b1fdec51c23f0184b284cb63dbb0893162d0f7c2bc5a304e8902f7921e343140353d67531492a15d992ca52f4f6b5396e57142f32649b2bf25f149b738744bf1c8e49baaf049291fa4d3587712538e6859403d46838c4081f709a7b5f2691710433631b47b73add5901b8947e005ae56a3931efac3152efee17f2b50ffc2fdb418e1d", 0xd5, 0x2, 0x90cc}, {&(0x7f00000003c0)="23f79f66df8062b9963a7371755e88247869006343f3d03ef1a5f8412d93fc173de24bbed77da6bfcf43825968fdfb0993f52f80ec5a59a2a9621613093c64f6ad2f3eb063ab8f1ab7c782a1f3b91af7ee7344f263912ef53f75af3d575ec28d49917cbc4a4b593fc63cb9391533cf17ffc08df5219d64de088fdd3d57e88c7258ac56ab5e81f1d66d1fd23ab9059ffbe220fc79b87c426e0e925c1df6e71be96d48e71758a7243c88b71d08c1018749f0dffa7447cc8d6ff6feae07f33f991e32b6f592c7aaca6f2368e8c2c68da903689365fa7a54e7f4917cf94435fd672cfdcf4043c09c6e5c864623423143261fda5d2143d323fe", 0xf7, 0x8, 0x3}, {&(0x7f0000000540)="054586dda60f4d60a8ccdfdb93dff816cc12224c30f8ea860677e350b935e0d744decafcfe7a9b769d76f7028a3d4095de121dd3a1291381e52eb4e0f3b4187ee800c77a45ae374b", 0x48, 0x75b146ff}, {&(0x7f00000005c0)="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", 0xfe, 0x6, 0x100}, {&(0x7f00000006c0)="b6c33a8b86229544c4e6ce99629152974340a41f7a07ff5e6c8cb8e34c8690eb5797afa285b57b61707df28c354d93b0454caddc1b25246d6a1497468a5941d9a5eb854da246f060511d7752009299dbd9943f03520d88d95b6f80aed8f2169fe0a5fd200e7897ff4fe84c99b51aa6e6ee3c50783dcb87e16a6e2dd43f6ac46453a4319a74b763118e1460a96b5586f70f5e76a8e1ed4b0a802995c3a2336d03ea8a5a319212feb843e1fc1b7fb4a25d2e7ed7536c6d0c5db416efa66b7431d542957df4e4ddc4c56aaae080c1c5820662e6af9fcf49e1e57e469b9cdceebc3983354b327336dfc2764d4dba7807ced493c95e676db403c9e5c48b0c74c07d487bd472e39a028b68b049fab6e42cc4b908d90f6a8471a99bbca73688cf426896760d3ca39a157d9dd4648f43208d1c6efd746a51cb98376090245ee6404dcb7cb10cc7f38b52700a765e7d4e10896f9e34b00fee4cab9666b98df6e42c2fd4763c053e08110a81d365abbfef00e1feee770685f3cc2c66bc89de22919a703071a870fed3f3471f876f74948f69e9d1ff87f5b65cd40d86df9527fafa55d3ea28d481828ef145997d33cf3ff98fb09757b5bf3f930255a7acefa9c7ffc1a614e98d0957c4d1befb3d32a0cae712247229a75b185dead7999e6b0f753a2497d867c58d852ddd486dec845acee59c97f12e3a0da321a7745db8fd9045b86cf73bd86419a95c7dccb913c54c97e20a930d7ffdc5eee083f7857282a260bccf5728b0ef53c065b9edf6ab015b1df94738855b210b1317fc166989b94bb6773797ffa2f942e42de10c9e6e55bb081a1b83831911ee977c1e4b36da299962b0fcfd7f25616e3c9511e1f05a4c872758757ec617b6e125b80f1068ee601e8f0b7590cc568626a80ba9488ed6397c6a57df2e2175bd554c19f818b4899c07bb1fe9aac276eb0c4358a3c46ed8fc0d79fb8cefafc3bd1384d59c791ff4ecb37e18eba55078fcb3e04e0b9a55f6943c437d19678c0225dd81948f58a065ab5f750a52d689c5cdd8f58d154de827b3cbb8e190aa8fe7c63c35661a2852ee15191e71180a9adbb9943e3534a52ca19afaacc46c0f5469563c6c16ca8a296e2ab4f302573b6950157ab9d2be47bcf01c63222182515e8a969ef38fae9bd375f29cf7f9e7037209906d3d864edcd8e0d607062f7f056c926b57aa51e1e5d58432e1c77cdb98cbffed83d1317fa9b3e624234f46dcc1b788fe71d9c007bb7dac02830ff69ade143d25f385bfce8dad3d53f061b09892ffcacbf07774a4e1a91ffb9762aba4aaaad2818449d86c69222be71955cba95848f726fbfb90043a2b2765f2f1a62a6165ecc9fc1b95e01e4d84a0aba27ef9ea94c87f82a7ad7b7156dfd5b6cdddee4ad9347224b175dbafe010d940efdef323d610bb8435c99a9c2d7e4faec50eb47ad3636849cb26acb4a586be5412ad22b061509bf927418bdb521c4a62fa6d6a81f8e172ad003ed4c5c75c0ff49c0527c96510ab2dd8a4a957e628ff929d47b95bb924171bccd0d71c8757cfc0819491d932ac16348ee5fbab94d6701cbf7226baded0ac14b4271e9bf89ad0cac4d210e818c9c4db635429041c368984e01f9e0471a6dcbfd692aefd677e07207c572f20393648380a81d5371667890a6898489834f90caf1d5880434fffda03b27d2f28c3bbc019016723a2444cc449c952c8287eaa6563900d72f49577af8c4b6624f1791ccdeeb52ba6480dada22fb7180fc5411aef278d51f50a48905b3f0dac0b0fbf968abf3daa8d90387d179560d889b69ac21dffddd98e0974298bc8a952fd643d9177ed1e679fcba992393c6cfe5372295e047c4733dce0d2e7588ddf14d5f7831ebff4419097752b72bb85ffefdcb08f33e9a0baedf1927f9af3b8732df249427f604c82e7f92a0a9d70ed319a9e2bb5eb415569c28b284c2fd01ce12c827b24350c192b7fb24709224ec4cd1b0e79392e447eae219ce6f43999aca66370fd8f0844cf4f842d8272591afe1a645aa129caa386bf595dae17ed6e8f39e79db42ba051b701fe3d56c782e0a2808d16fa27b13e924a8011d78968701390a5137fb17d1b3e2398c8efa197fabf83e645392e9e1053ae83b85486609e03e050ab0f900c0a669c31329f294428beebb257b6e2411bd397aa14b0bb1f966d610931d2adc0bd1990e113b931da1c7d6fd3b46350068d9383fe85ec4f493edcbb66e8e73ba8e1ab29c3a533bfa89d266bcd5eae2cf642716a1d3f788505b3ab64f212b3c14bb71f6a558a1e11ce48b9c628a7c5acabc82b722e9b9fb1c8f1839b534a007c50e46997f49ede449791cb8a4cae7a5d96e20d58004579a31917ebc9f4e5748ae55b1d225879830ef3cb37f360be2921a62411a026a1b5da421a9c92ab3d8c4e40fe316cba05f28488092e025fa17c84d7b506de1f9a36f0984ca57491762fc4ec8da2e774842e0d13ed51322eaa85268d3df1d1d2952f6da8b77616b2067e6f77d71bd484bbcebc0f6a069b28e8df099cbc28bf1d74819e0448da3b1ada1b71a25a1c3bbb4d58fd80695fc02a32b07c13234d2603d6a830e06767e493c52d7f1ef542be2947929af179f6f5ca2b2a022ad06efc1fcdeec31be7abd277dc1e44b6b6801cf7ae78f59c9a1384eda8ac75df4b94f8f85fff489d97f10cc38ce5562398e69312f94431eb055e82eec6745f80cd2c9d73d471c59d2570df5f4332991d8b249ef07570ec5f9e16daa6a574a77385160b14eaf91d02ac3f65e5a901a982f3a6f89951ab524b304b3731d7f278909667f4f8e3512255a5ea5b84dbc5b191f1e0859067a4593f5c19c0830bb05d086a3cc3845a7867a6bf94b4a32c398d6b5d8c76ff54088988a7d1db70542f4913fd96743232d3bc2b9ea4ed39dc147f5a53bd27fd733b037fa6c968521502ccb035a59d4c92d6c16d93fa05d3aae32e975247e5eff277402aa0ea4d29cdf3cc9071a4c6767ecdf338f55947a0dabc360c916d9f2ebff732ebd9d35e292dbe60608a4d2a30a86a988b0afb1cb6c0556d32f8db760bb190d9641a06c5c026ddece4b71be519ff498e70c7c0c56bd6011c402cf7f042a6941963c3903d3e0d7028db8ef542de68fa759f0a0209ed5966bf5e93ef6c9533fcc865bb72670dab56ac71ae66d59339027444cecb9f823253435cfa2d5c93d627e9b3202f3709ff385c949e4ae0ca0a0bbd712a260da5f79595b9258d943d07696c33deb2f473cd4de0b17cfeb317b52e4aa3253a7d18fda37047456a517925b75cc559a0048eb561ec346032ddc13464d44f241b5adf81d9ee5a521c1a217a9fe9aebec628b059d0716b8823197b1f6020f8a1b69d53a83c6aa4ab462982453add5e3e90822f7fe358f235518a14b05dfc7ac614ed39459e61ba7dc5097789a5ea02ebca254f663c6991801fde4cb4e17141cbfe9a8aeea6fbe22775452cab9a3a0866bc8bf195d82cecae2916be306aaf010e95071a5c5226de5baaedf0565e970fb28f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0x1000}, {&(0x7f00000016c0)="c6b91926fbb489d111380b37a3588e9ca94d570caadfece9c664950db9df24b0b206688b8356bbe625a8f5f000ab2ddbfb4199225347759e68bb074c072cc98e1c0d7b96e5fa9fd98522280d5751f40199807bcbf3092a08eeea76c8bdf6d4003bdbb47893", 0x65, 0x8, 0xfffffffffffffff7}], 0x160000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000018c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x4001) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001840)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, 0xc0, 0x9, 0x9, 0x400, 0x1, 0x80000020, r2}) 2018/05/02 08:03:19 executing program 7: mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101001, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) [ 93.554743] IPVS: ftp: loaded support on port[0] = 21 [ 93.777695] IPVS: ftp: loaded support on port[0] = 21 [ 93.944458] mmap: syz-executor0 (7160) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 08:03:20 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/05/02 08:03:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00002003060100000000000000000000000000080001da97057ab59b865b570006000000c0c4a0c3fef42a1aae42dcbfefafc07ab4a2fd474f7ece55509183800a24174f507e210e6c1f338fba54bd5d6aa3780c6d48f592b7b585369a7643a82c608ee9"], 0x1c}, 0x1}, 0x0) 2018/05/02 08:03:20 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10002, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000000d1, &(0x7f0000000080), 0x0) r2 = add_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, r2) r3 = semget(0x0, 0x7, 0x0) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f0000000040)=""/17) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="87b9af2508348ae69fc03ef1d1ff3b74", 0x10, 0xfffffffffffffffe) getsockname(r1, &(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000300)=0x80) r5 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/hwrng\x00', 0x0) keyctl$link(0x8, r4, r5) 2018/05/02 08:03:20 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x0, 0x4000000000000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x8, 0x80, 0x1fc, 0xae6e, 0x2, 0x5, 0xfff, 0x3, 0x7}) r4 = dup(r1) ioctl$TIOCSBRK(r4, 0x40044591) read(r1, &(0x7f0000000140)=""/197, 0xc5) r5 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x40400) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00000000c0), 0x4) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000280), &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00000002c0)={r6}) connect$pptp(r0, &(0x7f0000000440)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1b) 2018/05/02 08:03:20 executing program 3: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000804000)) r0 = shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/05/02 08:03:20 executing program 7: r0 = socket$inet(0x15, 0x805, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000000c0)="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", 0x1000) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r1, 0x2, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000200)}, {&(0x7f00000012c0)="4c3680a65c7c5834f733d7471ea5cac3099e5e9213f12393e99a1b6aa697e4bba31b1a59e02fcf98568f96f0d87236de21e62e551ea5c431f1347d8843395d30f95032956397", 0x46}], 0x2, &(0x7f0000000180)}, 0x0) 2018/05/02 08:03:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/02 08:03:20 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x420000, 0x0) connect$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) readahead(r0, 0x4, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x19, r2, 0x8, 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/108, &(0x7f00000000c0)=0x6c) [ 94.427937] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/05/02 08:03:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x111000, 0x0) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0xd) 2018/05/02 08:03:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x3c, 0x821, 0x0, 0x0, {0x4}, [@generic='x']}, 0x18}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10402, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f0000000110000032bbd700c8e2b7fa912a10cd100fbdbdf256c72772874776f66697368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000240000000000000000000008000100060000000800010000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) 2018/05/02 08:03:20 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x80, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x0, 0x78, &(0x7f0000000040), 0x4253}, 0x20) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000740)={0xf4, &(0x7f0000000640)=""/244}) openat$cgroup_subtree(r1, &(0x7f0000000780)='cgroup.subtree_control\x00', 0x2, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x1, 0xff}, {0x2000007, 0x4, 0x1000}, {0x3, 0x8, 0x1000}], 0x2aaaaaaaaaaaaaec, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000005c0)='\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x8, 0x3, 0x7d42157d, 0x9, "c642c6dd9e659c4b559acd5ca79a410ee2e73a300ca9d94e8f2a1353dd100e2d4127b9d26182c43238142f13"}, 0x3f, [0x100000001, 0x6, 0x6, 0x1000, 0x6, 0x47e2192b, 0x8, 0x1, 0x3, 0x2, 0x401, 0x7, 0x5, 0x1, 0x1000, 0x2, 0x4, 0x4, 0x2, 0x20, 0x8, 0x7, 0xffffffffffffffff, 0x9, 0x1b, 0x1, 0x93d8, 0x6, 0x3, 0x62e, 0x6, 0x584bdfef, 0x9, 0x8, 0x100000000, 0x3, 0x1f, 0x0, 0xffffffffffff8001, 0x3, 0x21, 0xbe, 0x7, 0x8000, 0x7f, 0x62c, 0x3, 0x6, 0x3, 0x6, 0x2, 0x7, 0x7, 0x0, 0x7, 0x1, 0x1, 0x3, 0x2, 0x160, 0x6, 0x8, 0x80, 0xbf0, 0x1, 0x0, 0x9, 0xffffffffffffffff, 0x5, 0xc7, 0x2cfd, 0x6, 0x400, 0x6, 0x7, 0x5, 0x8, 0x9, 0x9, 0x101, 0x1, 0xa8f, 0x5, 0x0, 0x0, 0x1, 0x4, 0x20, 0x4, 0x80, 0x8, 0x2, 0x3, 0x3, 0x7fffffff, 0x4, 0x4, 0x20, 0x8, 0x9, 0x2, 0xe93, 0x8, 0x3ff, 0x4, 0x5, 0x1000, 0x2, 0x0, 0x3, 0x9, 0x7f, 0x3, 0x8, 0x6, 0xfffffffffffffffb, 0x27, 0x2, 0xd6e, 0xffffff7fffffff81, 0x8, 0x1, 0xffff, 0x8, 0xfffffffffffffffa, 0x3, 0x1f, 0x6], {0x77359400}}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000600)=0x7ff, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x4003a5c8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000007c0)) 2018/05/02 08:03:20 executing program 3: r0 = getpid() ptrace$getenv(0x4201, r0, 0xd0f, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40202, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080), 0x4) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, r0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x10000000012) 2018/05/02 08:03:20 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x2) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syncfs(r0) 2018/05/02 08:03:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = semget(0x3, 0x0, 0x280) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001140)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 2018/05/02 08:03:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2) getsockname$llc(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1}, &(0x7f0000000040)=0x8) 2018/05/02 08:03:20 executing program 5: getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000300)) r0 = gettid() r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)='net/raw\x00') ioctl$TCSETS(r2, 0x5402, &(0x7f0000000280)={0x2, 0xfff, 0x1000000000000000, 0xa902, 0x80000000, 0x7, 0x7, 0x7, 0x9, 0x100000001, 0x3, 0x100000001}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r3, 0x0, 0xd7e7}, 0x8) prctl$void(0x3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000340)=0xe0, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x11c) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000002c0)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x100000000, 0x6, 0x3, 0x4a, 0x3, 0x1000}) ioctl$VT_WAITACTIVE(r2, 0x5607) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2000, 0x0) getcwd(&(0x7f0000000480)=""/219, 0xdb) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000040)={0x3b, @rand_addr=0x7de, 0x4e20, 0x1, 'wlc\x00', 0x20, 0x1, 0x56}, 0x2c) 2018/05/02 08:03:20 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd, 0x0, r0}, 0xe4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000075ccdcd19e246099550000000900000000000000ffffffff00000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x169, &(0x7f00000000c0)}, 0xfffffffffffffd0c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181001, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'ip6_vti0\x00'}}, {&(0x7f0000000080)}, &(0x7f0000000180), 0x15}, 0xa0) 2018/05/02 08:03:20 executing program 2: r0 = gettid() openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x8840) dup2(r1, r1) r2 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') write$fuse(r2, &(0x7f0000000100)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) write$fuse(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005525458a3fb8b3dd880f40b5125db91148c12b3d958f51f21b87fb53d880e1f128daa549da2cf3e33f58cc86fda5ac378fb231055190d5bb45b1ddb97a5fa398b69c8e4f33694c2c6500aa86393a20949633ea97be11dfaf384f080afcd6c7bf39529452778ef51bbc7eda3048ba6cdb3305fa0a26052997fb373e5189f9fe2dd276f8b769c23c199d3700b7fd2a913fc93bb7d406542e19e336d4db889b81735cb19b161d2533b4dc43fa86a95e11e7b49bc75a4581c63127cfd9c7be82f6ee015204fb3e2256b068e4377414ce4579e8948f2a7c16a8b92572854da9ec71498da0f1048728a4b9dc060061c094353421f02b1ce2879ce60319c2e6b6089e6378f2e4a4181e4f001b630e72e892757e4bc246119cf229d52803f062ed6aedcf79f5b395c291008c5eef7a68b100363db192d5c1fe98d8560ae01f13ba66b4b90fd03a289f6163326d863543c98a43bd2779698293010714dbbf7cfbece3c86b9072a1058484b0d66ad8e123ac9c79102db84af87fcf55b3a9e2eaae3b6548958abf0b396f0feef884ce26fb11"], 0x30) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0x4c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000140), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x41, 0x88fd, 'team_slave_1\x00', 'bcsf0\x00', 'bond0\x00', 'vcan0\x00', @random="3e4e3576d14c", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:printer_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x56, 0x80cf6a1f3b4b71f6, 'teql0\x00', 'bpq0\x00', 'gretap0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xd0, 0x178, 0x1a8, [@arp={'arp\x00', 0x38, {{0x2, 0x7, 0xb, @empty, 0xffffff00, @multicast2=0xe0000002, 0xff000000, @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x0, 0x18}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x8000, 0x101, 0x80000000, 0x0, 0x0, "3d2f049c6089672613526a2af1a69976d9529ba783af1a6929aef16523c046bdd93c3656cee4cf0d6e1b9043f1c93a34786ac1179b66f8317d87fbb4b4862520"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}, {{{0x9, 0x50, 0x0, 'ip6tnl0\x00', 'team_slave_1\x00', 'ipddp0\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x40, 0x401, 0x7}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x538) 2018/05/02 08:03:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0bbc21bb1e94b6fa47d15a677861f669d48f5331955b86833c572fddfe1095d48aac0e3441249aa26c53cdb24ef2e0d349b61e", 0x33) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000baa000)="649c47ad46390d006dc80000009d4d54", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000043f000)="268a5ca97b5788585ce39d4c058f82d5", 0x10) 2018/05/02 08:03:20 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x1, &(0x7f00000000c0)=""/41, &(0x7f0000000100)=""/148, &(0x7f00000001c0)=""/119}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x3, 0x4a, &(0x7f0000000280)="8256951359732fce728aa6aec8f8bb3ec1ada0b2f17e350c899cc285534353b832317bc63dc365d9e2b72f796a1d964bfc07c74a414fad90adec0431cbc4daeeb54ba909f480a956e2d4"}) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x8010, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d000000020000000100000000ef02c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) 2018/05/02 08:03:20 executing program 1: timerfd_create(0x7, 0x800) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x141000) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x801, 0x0) 2018/05/02 08:03:20 executing program 0: unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x982, 0x82800) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r1, &(0x7f0000000340)=@hci, &(0x7f00000003c0)=0x80) 2018/05/02 08:03:20 executing program 7: unshare(0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x230200, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/05/02 08:03:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x8f2dced3d0968f, &(0x7f0000000080)={0x7f, {{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x5}}}, 0x108) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) close(r1) 2018/05/02 08:03:21 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000280)=0x80) r2 = dup(r1) write$eventfd(r2, &(0x7f0000000040), 0xfdc8) fcntl$setstatus(r0, 0x4, 0x40000) 2018/05/02 08:03:21 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0x17e) listen(r1, 0x2) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0xff) 2018/05/02 08:03:21 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x2003) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000080)="177e8825d0a7e6925e1687e217972dd6ea0792b64bf83e38c3b09d592ade9c53e18a99a9e8fa29c710910aacfa38eda3a37fb359972714d08a9f8f48d6a838291ef4a9a2b8c673b955c87cd130f213702a5453c4ff28ac376f4712373d1f4c10c96a396232fe4f0b9afa316f52851209db202de0198c4f8d8d8175c39fd1a73b56b27af2c44e749d9267a2b12fdd2c3fb34a45e378f875bd49e883dac169e50b3f11622d04dd57152a1877b9d1", 0xad, 0x8000, 0x0, 0x0) 2018/05/02 08:03:21 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x100) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f00000001c0)="b63d5701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a804600000000000000010f8fa4", 0x2b) 2018/05/02 08:03:21 executing program 7: truncate(&(0x7f0000000140)='./file0\x00', 0xffffffff80000000) socket$inet6(0xa, 0x80000, 0xf1) socket$unix(0x1, 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff, 0x5f87c06ad901d60a) connect$rds(r0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = shmget(0x3, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/174) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) truncate(&(0x7f0000000000)='./file0\x00', 0xbc8) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 08:03:21 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x9, 0x10000, 0x51af, 0x20}, {0x0, 0x9, 0x5, 0x7fff}, {0x8, 0x80, 0x4, 0x20}]}) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendto$packet(r0, &(0x7f00000000c0)="cfc5952fb8f12a7534ced469981a7bf10998297749562f5a7d38f8a0a8d18bbcb13aa38288951f47c7c562600787e8c48688b553660565ab3a3c33f053137f4ff9b45434c1db3b78937d46a043dfe57d545a48328fd528683ae383dba5f25da7364fb9e75f580b92c8ee9074ba730e4ee1756b9c8b68b52310e11de51c9d70fd779546f9d92a22847196763206d09e3282a5d81061fe59245de11e0b12e46b7007180692baa0c3fc62ee80447358c38b36dceb50b302331034319304a76c2b1796", 0xc1, 0x840, &(0x7f0000000200)={0x11, 0xb, r1, 0x1, 0x8, 0x6}, 0x14) 2018/05/02 08:03:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000040)=@pppoe, &(0x7f0000000100)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000018000717d4591668996c0000000800000000000200dfffffff000600000000086ef3552588ea6e73427c10f91b1494afb8079401cde9316f051c4b5317643f4b5e7a20a3d7c76de8ef1f0e8278a1d3a5e4c342ea198b08111b09b7d31676d9f48d16126c288528a0", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/05/02 08:03:21 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f00000000c0)=""/189, &(0x7f0000000040)=0xbd) write(r1, &(0x7f0000000280), 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/02 08:03:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x98, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0x5}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x1}, 0x8) epoll_create(0x3280) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x80000) 2018/05/02 08:03:21 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100090a000000ffffffffffffffff02001000002624cb9600000000000000030006000000000002004ec7f106d5010000000000000000030005000001000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xfffffffffffffe0d) getpgid(r2) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x400, 0x0) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f00000000c0)) 2018/05/02 08:03:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0xfffffffffffffd1b) write$binfmt_aout(r0, &(0x7f0000000200)={{0x108, 0xffffffff, 0x52, 0x1b4, 0x43, 0x7, 0x55}, "fa6eb599b981f2fefe51d93038d377b3e065635cf69e", [[], [], [], [], [], [], [], [], []]}, 0x936) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x20800) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/193, &(0x7f00000001c0)=0xc1) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x4000000, &(0x7f0000000180)={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0x1c) 2018/05/02 08:03:21 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x2003) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ipx(r1, &(0x7f0000000080)="177e8825d0a7e6925e1687e217972dd6ea0792b64bf83e38c3b09d592ade9c53e18a99a9e8fa29c710910aacfa38eda3a37fb359972714d08a9f8f48d6a838291ef4a9a2b8c673b955c87cd130f213702a5453c4ff28ac376f4712373d1f4c10c96a396232fe4f0b9afa316f52851209db202de0198c4f8d8d8175c39fd1a73b56b27af2c44e749d9267a2b12fdd2c3fb34a45e378f875bd49e883dac169e50b3f11622d04dd57152a1877b9d1", 0xad, 0x8000, 0x0, 0x0) 2018/05/02 08:03:21 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000040)=@hopopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xf513eac7a7cee2c0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$inet6(r0, &(0x7f0000001ffe), 0x720, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/02 08:03:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/02 08:03:21 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) pwritev(r0, &(0x7f0000002480)=[{&(0x7f0000000480)='\r', 0x1}], 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="db98937fe07c2416f84078775ef6aef011a62b11966d35500d97f88e56b536db2f09d41bcd959b67a719851c1396e3db3bf483a354c933257605a0c7fcacd62ea9aeb252034bba52c27e394c47274e45436a56565fb8ceb31f77af53dde780ba1bc1b238", 0x64) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000004c0)="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") 2018/05/02 08:03:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000340)='ns/user\x00') 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$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000400000200000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)={0x24, 0x26, 0x2ff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @str='/dev/autofs\x00'}]}, 0x24}, 0x1}, 0x0) 2018/05/02 08:03:21 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) truncate(&(0x7f00000000c0)='./file0/bus\x00', 0x7ff) lseek(r0, 0x0, 0x4) 2018/05/02 08:03:21 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x28060401) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x1, 0x1, 0xfffffffffffffffc, 0x3}}) 2018/05/02 08:03:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) 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$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1007ffe) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x35, "4890de1b973a5e6927e8edacb4bceded796ee8c00314ac18376ed2df5024f34b9351e9702d04d4386a0c244e4ffc2bb12f413485f5"}, &(0x7f0000000080)=0x59) read(r0, &(0x7f0000000000)=""/77, 0x1ab) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/02 08:03:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000313000)={0x0, @in6={{0xa}}}, 0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ptrace$getenv(0x4201, r1, 0x40, &(0x7f0000000040)) fcntl$setown(r0, 0x8, r1) 2018/05/02 08:03:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='b', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="c39ff3b746abc7ebff4a34bb9621f2e0e31ae303571dcbbad0e1712903c75b2f5d381952b7d00061015f5203a90a34934289b8f7952b64b06805eb3b55f872bf45af6ea4ea3cdcc5160d30987c0867ae70ef6dab4d5ed28efd8b4ae1481bd8c6f1a8ded8d811332b283c5f744edb5615aa4d9cffb4798d87567e8c225a5d69b4ab59bd02fbe71c695f26f5f0c94543f579137a9e441c653615641926146932f51372f4604d2dd49930ee6f", 0xab, 0x8011, &(0x7f00000000c0)={0xa, 0x4e24, 0xd82, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 08:03:22 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14}}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/05/02 08:03:22 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='proc(:cgroup\x00', 0x1) lseek(r0, 0xfffffffffffffffa, 0xfffffffffffffdfd) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x2, 0x7fffffff}, {0x3, 0x67}, 0x5, 0x7}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) 2018/05/02 08:03:22 executing program 2: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000014}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="e48b876d", @ANYRES16=r1, @ANYBLOB="000927bd7000fedbdf25050000000800040001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x44) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r2 = semget$private(0x0, 0x1, 0x606) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/05/02 08:03:22 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x143100, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x7, 0xc3, &(0x7f0000ffc000/0x4000)=nil, 0x4}) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)) 2018/05/02 08:03:22 executing program 7: r0 = semget$private(0x0, 0x20000004103, 0x0) set_mempolicy(0x3, &(0x7f00000014c0)=0x9, 0xcb1) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x1, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x0) r5 = socket(0x4a842564bd8a95e, 0x5, 0x8) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x181000, 0x0) r7 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x7, 0x0) r8 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000400)) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1, 0x108) r11 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x9, 0x0) r12 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) getgroups(0x4, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)={0x1b0, 0x20, 0x735, 0x70bd28, 0x25dfdbfc, "", [@generic="2b83bc8f22d2f1f56b04d5de75cb865360d9c3c9eebc6d2d517d631c34b446a2efa212ffbfe6f47cc31e0b8faa3dd7b6622aa6886f2fe16ed179eb31dedf34674747eca25a4dba391d0679d28dd9563c090976d1daa1cc6d297077ef2b725b8b3d35500adac7121d3681c0ecc97e587f", @typed={0x8, 0x30, @uid=r2}, @typed={0xc, 0x47, @str='user\x00'}, @nested={0x18, 0x5c, [@generic="208fce15fc9df3473794d91872325bb4ac65"]}, @nested={0x104, 0x1e, [@generic="9e5b69e07595cafef9d1c93e0f2f4b02caf929459e52fd78777fe5828f0dd337a0118bb5a997d4e37e1b108b27ba786700898de88831f44c5f2c1f0da4c87502ff7eb15e709fff110423f2f28f9b6e77b3175dc35ff23721b5d92db0449526c744fecaa846715c98d2ab570d56f013821fe68122b5cb6181a24db0cd394451af8a6e748d009b1d385a57af521131485b7010e22f185c80e40dffcb1b7595b6e6d83e2cdf5dd146f793a109699296f54a57941f47b7368ef73f666601bb13a62ac990ff60460c6444f7539aafd666f92151379d821403828dd159048619ccae8ae68a6b8137cc868c25d57d1a48b39979253335eb", @typed={0xc, 0x5, @str='em1$(^\\\x00'}]}]}, 0x1b0}], 0x1, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5]}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x68, 0x4000}, 0x8000) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)) 2018/05/02 08:03:22 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/02 08:03:22 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x7) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/05/02 08:03:23 executing program 6: unshare(0x40600) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xe7db, 0x101200) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2c001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x100) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x0, 0x400}) 2018/05/02 08:03:23 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/02 08:03:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x5d1400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) readahead(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@sco, 0x2a, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f0000000240)=""/94, 0x5e}], 0x4}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)=ANY=[@ANYBLOB="140054ca"], 0x14}, 0x1}, 0x0) 2018/05/02 08:03:23 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="711c0e0000000000054000f621e11de62a67dfd3e517c774bedb7e4d6d9350aad17ef4affdd50b99a2a941346e1e490e9669c33c0af13ac34fa1ec6c6e130bc6e371c66943c5e92168b9c5454512f100ae98e960edc0808deb86f1dfb85c41dec9ce9be433044921aeae98c6e4df97e034d96ab7360eeb4104764ad9c5021871642a40a72d69fe159e4e39ca62e09554387e45616cb31432018dce7e64ba0ed0ca411dc0e6a228fc0582950567cd3b9bbe0a47e09061157218bbd61a4ea41139c301e40c330d45a0c2a7a57dae24dc2d72411ae18176fcb3f53a1a9b9cba84cda3e98c3400000000000000000000000000"]}) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x1, 0xffffffff00000001, 0x7fffffff, 0x2, 0x3]}, &(0x7f0000000280)=0xe) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) 2018/05/02 08:03:23 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write(r0, &(0x7f00000001c0)="05416b105bca4a7282b2729c084b4a7756d7bb9b2087b2f236a991025acf57a020c5dfdfb590c4892af0a2a88e2fd72f506518e12cc344e7c6f4924d5039aa7e85cd6fd25fd8cfce5c55d849689b", 0xfffffffffffffff0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/05/02 08:03:23 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), 0x4) 2018/05/02 08:03:23 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='trustedlo\x00', 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300050000fc1a00060087000400d2d990a803a4b59d594d"], &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) r3 = dup2(r0, r0) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="57b31dbf65e353ad0100000001000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x5, [0x2, 0x5, 0x20, 0x8, 0x4]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/02 08:03:23 executing program 6: unshare(0x20000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xdb, "49650013a28bba9fbde89aeaf3bf01c64a62b990df59bdc26fa63b79c879f2a7781c14a2da663b6f28bd8dbe9295f5eb3a3d079fc72b2a702e2c2df3062ede89f4f2c144b044972b5b2192660fc228604270304cc410aa13ae345e74225777cb14dcb765d30b4118ec9e2f87314d55916e21f31b542a59e4eee10eed709254750905eace8f4b1a2f26485270e1891db0269ffb6a5c1d0a0886cc03057e34d4623f13d0532f726798d779a178e281b9e1ca195b65630f71df4c9c1a3b3e610e7f3c841809e5a8d7789c5134feeaa3fb0329d1c91db0081268030032"}, &(0x7f0000000040)=0xe3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4}, &(0x7f0000000240)=0x8) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0x80}, {0x4, 0x6}, {0x3, 0x4}, {0x8, 0x8}, {0x2, 0x1000}, {0x4, 0x7f}], 0x6) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) 2018/05/02 08:03:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001700)={&(0x7f000001a000)={0x10, 0x400300}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES64], 0x1}, 0x1, 0x0, 0x0, 0x3}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001680)={&(0x7f0000000100)={0x1544, 0x16, 0x800, 0x70bd25, 0x25dfdbfe, {0xc}, [@typed={0x4, 0x4c}, @generic="132a567583317d01c25413c2f53f77d78243785d4216e42ee38851e4f1ba491bbf5e3bd87a0a3f6b775f1e4493f04ab56985f005365c3384cd17eb737f7f478841afc493ed5435974c813bec958c66b1286b1557edf2097fa654c26b2bc2ce953f31d7167efa381af563d2b6683db3c18ccd5e067e276f6b2329cc2d1357c88c2d98db7f3eded46ffcd0380cc4208438c0d48ee9b47659b5730c828390d32c4770dc4c16a1ea9fcd2b3fe4ad6285a76c6494327cf48e5aa1389355e1448b7332922aee00feb474b491133ba174b69e3d1168a1ef27a2a38d3e6787e6b1a564995cf0", @generic="81b50d204fe53e61339160382c143dbd11061fc49a8e970012eb4db96bef429f8da922846abef03d75ab88352a8e95c0e1ab9da4991c80aae55e865a", @typed={0x8, 0x6a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="0cc301efd6d515cc082151d79fe447e4313327f9cb3b825da3f5f6c6027bc3ad7f67372708ed6049730e7f7ffa476e0738b0bda5ea9d6c3fd3a9b37ed05a1e5723889fe2db413de5233e705a2c84b05ccf0b5737919f96831e18dd755fc67809eadcb82d8577c349743626e853ee812a4e04bd48af79276385cb343afc6eba96b7e7f0114b69f5a4fb47221d658804e3a8b8e1346b6cabf59796ed0ce25f0d755c60abbebe41e86eb44d2d35831139f24de7d710881b82548afe992cf4812106c014424c088b2a1625589777c1061599f8540e2640debafe044bd72f1b0fe92498291111168546994f49c47c28d86d77a52dfdc18be4", @typed={0x8, 0x4a, @str='\x00'}, @nested={0x1134, 0x8b, [@typed={0xc, 0x1e, @u64=0x100000000}, @generic="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@typed={0x14, 0x6b, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="f79c5fa693ba924bbd295258d1515d97c91da5b70d07772311d9d6cbfb90f54d5ba8dd4a31e8e672f4744f3f64ad22e73515391e83876162d26772db90e1b3e42a3f6b2cb163b8a0934d", @generic="ac64490665570e8114edea0c44bdb7139d00fbcfc4f85a42f2758eadcc9044bdc1785411237d67847ba3cf6932b7d20d965edc7946fb48c8b5ebceb7dbd6f58f9b58bd9182c23f1b3f02bc7e8101d08c97a67024513b41270b12a1d4ca4b58af6d51bf0f5c1ab9d2af2128cb5c646ab738127a", @generic="f41937669523e70f71daf3be601d1053f690211acbe9e11c8f1633282287e92d1cd7fc650678538b065f8511a87092802843ea29197ac0167e8492084062348e18312f1486", @generic="38bc5b5882", @typed={0x8, 0x93, @ipv4}]}, @nested={0x118, 0x5e, [@typed={0x14, 0x1f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x61, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="90f3f75ca27c7652ae61ffb2971cb875f37da09ab87c262f9613381fa32c3e0f832ed8433b16d336c8173dad71b3cc050c3a35fd302aa4cb9df4bc0ff16a7c5ee8d6b0985f2d01350d73b14330fbcc84f03a572a4b15f9506dc5ed7844bcdd2e955c0e460ae9bbc69750596c32de989b02a7dce6e9926d24fa274243284cceae93671c9d16c63c770c63603d7b7f7768cf93834953eca4689941763ab8d5d0a2eea5cf581f280c84ef6c2fee631dcd286f53897bca663f79ed5348ea95f32a86773ce827c0b2ed02338b82a4374e7b3600d6e5bac70400ebd3c3be43fd742e8db246c31087ef9c8ca48989cb07884cd05da75f134c2b"]}, @generic="3ee3b2624f1a38da2dc5a374fbba926d3dbb75107a84393243681a8393d81ef09533fd6ae21354d499115a2d04394f81eee48a7d3af55bb43b3bdfbb5f27ac0c9412cea3bf0f74e3566c1de3a21e191bdc596a31d9a09198065a38fac1ff69a7e80392f714260bef1debbae3eba846ec3d3999dd8dc34285a4dd2334f4f600834f64f66c2ead5d935ce9ce5b78403ab43ee403bc7d5df12bfaec9841e52f6f2fdf71f79b57f8bd64175b393422a47f3e8ed11192766752652d"]}, 0x1544}, 0x1}, 0x4000) 2018/05/02 08:03:23 executing program 0: r0 = socket(0x3, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={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)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000002000)=""/164, 0xa4}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}], 0x5, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r1+10000000}) 2018/05/02 08:03:23 executing program 7: unshare(0xa000400) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) accept(r1, &(0x7f0000000340)=@can, &(0x7f00000003c0)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x3d, "0e1023c2962e4c4ef5ea7f06a296ab241618132e8c72a901084d948cfcbd136019a622dad2bbc01645e7779bfe488abca378f67a84b4ea167212e70fd0"}, &(0x7f0000000280)=0xff72) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x3ff}, &(0x7f0000000300)=0x8) sendmsg$key(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000400)={0x2, 0x6, 0xff, 0xb, 0x33, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bb3, 0x7, {0x6, 0x32, 0x1b1f, 0xce, 0x0, 0x3, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@rand_addr=0x401}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_address={0x3, 0x5, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bb6, 0x3, {0x6, 0x3f, 0x2, 0x8, 0x0, 0x87ca, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xa, 0x14, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_key={0x12, 0x9, 0x420, 0x0, "48ee2a80f23b77eab5e3b3a2049aeeb88e4f0f0854f617b727acf03becaf68e4f0621888b5e23f72fdd696e0e8515a6138c33fa3e03b9e2338d3e704aa016fd775609700d4e06d8014eccfeaf81e92566b442a58d2f7efa4c2429fcfd27f08518eebe215c494dac68d5770b41fa9cc6b08d90307d4cc6ee5e29ff3fa48e229098267f405"}]}, 0x198}, 0x1}, 0x80) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="afcac670b33dc84b84e117ce96eac7cbb70c1545d3df33c7b66ad812fa895d57299e860f50595dd0cf06d261a3e92efea3ca4aa8b080fec15f0621647e2a293952782cd56355681baf4ac1b7fee8cc4206e2c17bc66c981215b200d85536d284df6847cacd8e1b9bc42a0ff88dad0dd271206814ca90b7ad8e5c1e9f09bd96eed90898b6", 0x84}, &(0x7f00000001c0)) ioctl(r0, 0x40000000002275, &(0x7f0000000140)) 2018/05/02 08:03:23 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xb42, 0x10}, &(0x7f0000000140)=0xc) socket(0x15, 0xf, 0x80000001) setsockopt(r0, 0x114, 0x4, &(0x7f0000000180)="00000553975c4cff167001ceaf63586fe89ecc5312649d257938680a37270140aa305e55655e4d4e2d4299367bb41653d27a19aff64695bc4d07fb1808d8a1d7ccec1a9f560825b2324316e001000080000000002df15dc12afe3d20bd8f3d6633aa9cf3f6ffffffffffff4af1d5335ef45a", 0x42c) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000200)=0xc) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffeffffffff, 0x0) 2018/05/02 08:03:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x2000) socket$inet6_icmp(0xa, 0x2, 0x3a) pselect6(0x4b, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/02 08:03:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x64}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)="a21af8c50602deeec53eda78a4e9be9e8d0c8f3e14d7dd6912aae8b815a92a117456ffb0c74a06bc462fc98ad08bcc171fdc1e21ef5afa4dc9ed115a7993afee5c5f7a8d9ccfb2394352cb809a14bb036389fd62c64131e73761", 0x5a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000080)="a730942078402c32aeea83646166636cdc8263d1ace29f4c609f19c7551c7edcdce346e53be6c696382f18fbce8575", 0x2f}, {&(0x7f0000001200)="9fa7dc65ef78235bb0ee0f27706e9489e8c777c9352260d0db608b9eb08dc63536cdda01f41d65ec252dac3fe9bddb092579bc0581a7d8e38d16ac97153df4660672db1726989eec99685646472c913cb584f4f6010f471993344923077218225eac", 0x62}, {&(0x7f0000001280)="94b698739f83a0969b23ca3df326783e63c7899f13b97f0a938ceb252a827e8fac6d827ed36dc12da367445d893aeeeb865a590e920ebb1fbe4afcd5086e5983d65b6fcff03aea32d3eca856df63a5e3c9fa318eaeb661bf4740d636f39476182174cb99c47dba2aab039737225f29de7b7b15ee8bf7e611d06b0ff309d71d879670d2f9db6269b2cf448b7f3a2a73c98af8235908a03ce8ee8f63dbb5c5a2c6820e55f6fb4e65a6bd0c6191d86ec1faee0afd5a0eb17d8f5a88bdfb547d3a1948ec66268ef27f0409c775bf612b1ecdb9b0a8696a3c51856c5e4966b0c6d93098114a", 0xe3}], 0x5, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x110, 0x40000}, 0x40) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0xba) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f00000000c0)=0x247) sendto(r2, &(0x7f00000015c0)="a0ed667afa31b1909029973f4be2276f6f", 0x11, 0x20048000, &(0x7f0000001600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x4, 0x2, {0xa, 0x4e22, 0x4f4a, @loopback={0x0, 0x1}}}}, 0x80) pipe(&(0x7f0000001580)) 2018/05/02 08:03:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0100e1a800023e00ff0a0000000000000000017da933fd4a679d42bab6b25a127c00"], 0x14}, 0x1}, 0x0) 2018/05/02 08:03:23 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) unshare(0x20000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x2) getsockopt(r0, 0x101, 0xfffffffffffffffc, &(0x7f000091b000), &(0x7f0000000140)) 2018/05/02 08:03:23 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000100)=0x8000) perf_event_open(&(0x7f0000012000)={0x2, 0xffffffffffffff3e, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040)=0x80f9, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002}, 0x10) 2018/05/02 08:03:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0x2ff, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x9}}, 0x18}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x600020, 0x0) [ 97.847785] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.889518] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/02 08:03:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x14, 0x27, 0x829, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/05/02 08:03:24 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0'}, 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000013c0)={r2, 0x80, &(0x7f0000001340)=[@in6={0xa, 0x4e20, 0x3, @empty, 0x1000}, @in6={0xa, 0x4e21, 0x5b5, @remote={0xfe, 0x80, [], 0xbb}, 0x19e1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x8ddd13, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000001400)=0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000140)={'vcan0\x00', @ifru_flags=0x4000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000011c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001200)={0x4, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) 2018/05/02 08:03:24 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/02 08:03:24 executing program 3: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="1600e5d1d5c81a95f637db576e291f9aa9a7122e549ccb7f273947d19763903a716e99c81701e7dec72ec232c1f66d2025bae0b2dffa42b754cf23348158ea3301ac4b35d1d557fd618d77", 0x4b) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0xffffffffffffff8d) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/211) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100), &(0x7f0000000180)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000000)) 2018/05/02 08:03:24 executing program 1: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(r0, &(0x7f0000500ff0)) 2018/05/02 08:03:24 executing program 7: getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) setregid(r0, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x4, &(0x7f0000000140)) fstat(r1, &(0x7f00000000c0)) clock_getres(0x7, &(0x7f0000000000)) 2018/05/02 08:03:24 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) socket$inet6(0xa, 0x80000, 0x3ff) 2018/05/02 08:03:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x78) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x118, 0x4b0, 0x258, 0x4b0, 0x4b0, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x5c8, 0x6, &(0x7f0000000140), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [0x0, 0xff, 0xffffffff, 0xff000000], [0xff, 0xff0000ff, 0xffffffff, 0xffffff00], 'irlan0\x00', 'veth1\x00', {}, {0xff}, 0x3b, 0x7a91, 0x1, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff000000, 0xffffffff], [0xffffff00, 0xff000000, 0xff000000, 0xff], 'bridge_slave_0\x00', 'veth0\x00', {}, {}, 0x32, 0x4, 0x0, 0x3f}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0xbd}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x12, 0x4, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1b}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xff000000, 0xff000000, 0xff0000ff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'bcsf0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x2e, 0x1f7, 0x3, 0x8}, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xab, 0x8, @ipv4=@loopback=0x7f000001, 0x4e22}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff, 0xffffffff, 0xffffffff], [0x0, 0xff, 0xff], 'bcsf0\x00', 'veth0\x00', {}, {}, 0x3f, 0x7be6, 0xc9e896c75dcedd5d, 0x21}, 0x0, 0xf0, 0x150, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6, [0xff000000, 0x0, 0x0, 0xffffff00], 0x4e23, 0x4e22, 0x4e22, 0x4e24, 0x8, 0xff, 0xbe8, 0x8000, 0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xa}, [0xffffff00, 0xffffff00], [0x0, 0xffffff00, 0x0, 0xffffffff], 'teql0\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x7f, 0x1f, 0x1, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x401}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/21, 0x0, 0x0, 0x0, 0xfffffffffffffe8b) 2018/05/02 08:03:24 executing program 6: unshare(0x8000400) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/05/02 08:03:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000080001001f0000007e883edd3f250e3a9ff79d24577d73b10ae3ca9918c3c8a38e9c7a35c8ad3a9770174d8a73ff9e44dadfa19ff6ad147bcc0b2d2d4605e95cee5952b95d0cae48ff4310d5fc0e0921805bcf64ac7e228d993bfc81edf05b6fb48b9aba1bc53ed6c9574ed6befa6fe8712f03cc7d63d7b204df5653e49efd2e964c"], 0x1c}, 0x1, 0x400300}, 0x0) 2018/05/02 08:03:24 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) fchmod(r0, 0x16c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2a0000, 0x0) syz_open_pts(r1, 0x4000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101020, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000100)="4a10254e3c6db3b67037addf65a6e268a44c2ffac7ca4e42981e81708f21db26f48761d227041a4b80a9cc78e00d050bc7cd5109f85afdbf67c9a07e8822cfc87af7f5a7c63cbd8f3e97d98418667fde8ec93b81cb6f544876c2bc1e21b8a77f3c84cce039cf8a764129e671de4d547c532fcd1538413caba87803d4b3b0392f6acd294e630c4449ffe2") r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$BLKTRACETEARDOWN(r3, 0x5502, 0x0) 2018/05/02 08:03:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200f600766b618134a385bd4a27cacd1faa22c5c871a0d891ee40c386a5f8270f6fd6"], 0x2) 2018/05/02 08:03:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x80200) getpeername(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0xe5c7, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0xf76, 0x7ff, "f80043dd2e714dd66e38dc45c8dc934bc5431b3de2e022a1f267dce9f7bb42a74e2d7211452c0715ce70a4fdaf7374caf817a23ddfde2b2ca52e6e43c640976426fc903532078a2b020a0296eebece25"}, 0xd8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x10, 0x1000) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/02 08:03:24 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x21) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/05/02 08:03:24 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000300)=""/45, 0x2d}, {&(0x7f0000000540)=""/228, 0xe4}], 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={[], 0x41e, 0x6, 0xffffffffffff8000, 0x400, 0x9, r2}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) pipe(&(0x7f0000000380)) writev(r4, &(0x7f0000000000)=[{&(0x7f0000dbd000)="d4", 0x1}], 0x1) writev(r4, &(0x7f0000000400)=[{&(0x7f00000003c0)="0f", 0x1}], 0x1) accept4$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80800) 2018/05/02 08:03:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001080)={'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) prctl$getname(0x10, &(0x7f0000000080)=""/4096) io_setup(0x1, &(0x7f0000001240)) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000011c0)="1180374fd79ae8cfd6b9333a5b9f34442eee50179303d3d0a595c7751d048757b364a91f056e33d861afaab6f3dcc7f5da379cf73e9e8ccb789e1a1299021f01b142fffd45f5b343f95fbf8044b0a5ed1e02eabd05988c8a111c8820bffa532f09edc46089964205") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001380)={0x18}) getsockopt(r0, 0x7ff, 0x5100, &(0x7f0000001480)=""/167, &(0x7f0000001180)=0xfffffffffffffd17) getsockopt(r0, 0x20000000084, 0xd, &(0x7f0000fe6000)=""/8, &(0x7f0000000040)=0xfff6) accept(r0, &(0x7f00000012c0)=@pppoe, &(0x7f0000001340)=0x80) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001280)) 2018/05/02 08:03:24 executing program 1: ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000100)={0x7, 0x800, 0x7fff, 0x401, 0x75, 0x9, 0x658, 0x100000001, 0xff, 0x80000000}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00000000c0)={0xfff, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f0000000040)=0x8) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/02 08:03:25 executing program 7: unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="98923c6abc8175b62c2c6b2662bdddf0a305db052efd4039b92d22e29051803a95d6f6f7b4a7a28d453686533bd66d056b6db6f1df50111b6398e87eb59e3886c4163168ca94369ce8f3caa9b3266b8f6456f43648c08c81e30fe1730ace3b6c40b01fd7834cebbf7e636a7f7a8488ecfd56e2f6167f1dc13d6c2ade56ab0d78") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/02 08:03:25 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) 2018/05/02 08:03:25 executing program 4: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xe3) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="036764f9a9adf2fd6bdda55e586e820000ee0000", @ANYRES16=r3, @ANYBLOB="00042dbd7000fedbdf250c0000005c00010008000500020000000c0007000000000008000000080009000c7f718b00000014000300fe8000000000000000000000000000aa14000300fe8000000000000000000000000000bb14000300ac1414aa000000000000000000"], 0x70}, 0x1}, 0x0) 2018/05/02 08:03:25 executing program 2: unshare(0x40000000) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000180)={0x81, 0x4, 0x81, 0x8}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) r0 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='/dev/urandom\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="e066d483c47c2a0de2acb7e8475c001b8b82fc0ae476d46100a0cb47617ffb96f35a082dd9251678561c964a404adbfde4519eae8a6a5fc331f7945ba3ceadae04fb0150372261d4e4a32d508258e7c58afe743780234839ed3c0ea1da481d2f2499071f6edd8e10883fe052e4", 0x6d, r0) 2018/05/02 08:03:25 executing program 1: unshare(0x40600) r0 = socket(0x2, 0x5, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@del={0x128, 0x11, 0x301, 0x70bd2a, 0x25dfdbfc, {{'lrw-serpent-avx\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xfc4}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x88000, 0x0) faccessat(r1, &(0x7f0000000480)='./file0\x00', 0x10, 0x100) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000011c0), 0x1) r2 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='@system\\!\x00', 0xfffffffffffffff9) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='status\x00') r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000200)={0x3, r4}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/05/02 08:03:25 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000000440)=""/227, 0xe3}, {&(0x7f0000000300)=""/45, 0x2d}, {&(0x7f0000000540)=""/228, 0xe4}], 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000180)={[], 0x41e, 0x6, 0xffffffffffff8000, 0x400, 0x9, r2}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) pipe(&(0x7f0000000380)) writev(r4, &(0x7f0000000000)=[{&(0x7f0000dbd000)="d4", 0x1}], 0x1) writev(r4, &(0x7f0000000400)=[{&(0x7f00000003c0)="0f", 0x1}], 0x1) accept4$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80800) 2018/05/02 08:03:25 executing program 0: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'syz_tun\x00', 'yam0\x00'}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000005c0)=""/143, &(0x7f00000000c0)=0x8f) socket$inet6(0xa, 0xa, 0x7) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x200800, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockname(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000440)=0x80) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/05/02 08:03:25 executing program 3: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) r1 = semget(0x3, 0x2, 0x400) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000040)=""/174) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/48) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x3, 0xffffffffffffffe0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 99.401424] IPVS: ftp: loaded support on port[0] = 21 [ 99.416771] mmap: syz-executor3 (7592): VmData 35209216 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/02 08:03:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0x2e}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x1, 0x4, 0x9, 'queue1\x00'}) 2018/05/02 08:03:25 executing program 7: r0 = semget$private(0x0, 0x20000000102, 0x0) semop(r0, &(0x7f0000ffc000)=[{0x0, 0xdf35}, {}], 0x2) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000380)={@loopback, @empty, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000400)={0x0, @rand_addr, @loopback}, &(0x7f0000000440)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/193, 0xc1}, {&(0x7f0000001680)=""/205, 0xcd}, {&(0x7f0000001780)=""/96, 0x60}], 0x5, &(0x7f0000001880)=""/114, 0x72, 0x7fffffff}, 0x2}, {{&(0x7f0000001900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001980)=""/213, 0xd5}, {&(0x7f0000001a80)=""/110, 0x6e}], 0x2, &(0x7f0000001b40)=""/66, 0x42, 0x8}, 0x401}, {{&(0x7f0000001bc0)=@ethernet, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c40)=""/243, 0xf3}], 0x1, &(0x7f0000001d80)=""/4096, 0x1000, 0x9}, 0x10}, {{&(0x7f0000002d80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004340)=[{&(0x7f0000002e00)=""/26, 0x1a}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/117, 0x75}, {&(0x7f0000002fc0)=""/43, 0x2b}, {&(0x7f0000003000)=""/68, 0x44}, {&(0x7f0000003080)=""/222, 0xde}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/215, 0xd7}, {&(0x7f0000004280)=""/182, 0xb6}], 0x9, &(0x7f0000004400)=""/153, 0x99, 0xb8a}, 0x4}, {{&(0x7f00000044c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000067c0)=[{&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/9, 0x9}, {&(0x7f0000005580)=""/137, 0x89}, {&(0x7f0000005640)=""/10, 0xa}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/233, 0xe9}, {&(0x7f0000006780)=""/60, 0x3c}], 0x7, &(0x7f0000006840)=""/4096, 0x1000, 0x9}, 0x1800000000000}, {{0x0, 0x0, &(0x7f0000007b40)=[{&(0x7f0000007840)=""/36, 0x24}, {&(0x7f0000007880)=""/203, 0xcb}, {&(0x7f0000007980)=""/221, 0xdd}, {&(0x7f0000007a80)=""/191, 0xbf}], 0x4, &(0x7f0000007b80)=""/4096, 0x1000, 0x6}}], 0x6, 0x2000, &(0x7f0000008d00)={0x0, 0x989680}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000008d40)={@multicast1, @rand_addr, 0x0}, &(0x7f0000008d80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000008dc0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000008f40)={'bond_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f80)={'ip_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008fc0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000090c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f000000a3c0)={@remote, 0x0}, &(0x7f000000a400)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a440)={0x0, 0x0, 0x0}, &(0x7f000000a480)=0x14) accept$packet(0xffffffffffffffff, &(0x7f000000a4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a500)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000011d00)=[{{&(0x7f000000a540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f000000a780)=[{&(0x7f000000a5c0)=""/127, 0x7f}, {&(0x7f000000a640)=""/165, 0xa5}, {&(0x7f000000a700)=""/71, 0x47}], 0x3, 0x0, 0x0, 0x7}, 0xfff}, {{0x0, 0x0, &(0x7f000000ad80)=[{&(0x7f000000a7c0)=""/181, 0xb5}, {&(0x7f000000a880)=""/212, 0xd4}, {&(0x7f000000a980)=""/150, 0x96}, {&(0x7f000000aa40)=""/191, 0xbf}, {&(0x7f000000ab00)=""/248, 0xf8}, {&(0x7f000000ac00)=""/154, 0x9a}, {&(0x7f000000acc0)=""/164, 0xa4}], 0x7, &(0x7f000000ae00)=""/4096, 0x1000, 0x8}, 0x3cf}, {{&(0x7f000000be00)=@nfc, 0x80, &(0x7f000000c1c0)=[{&(0x7f000000be80)=""/148, 0x94}, {&(0x7f000000bf40)=""/89, 0x59}, {&(0x7f000000bfc0)=""/71, 0x47}, {&(0x7f000000c040)=""/227, 0xe3}, {&(0x7f000000c140)=""/116, 0x74}], 0x5, &(0x7f000000c240)=""/86, 0x56, 0x81}, 0xcc9}, {{&(0x7f000000c2c0)=@generic, 0x80, &(0x7f000000c800)=[{&(0x7f000000c340)=""/187, 0xbb}, {&(0x7f000000c400)=""/119, 0x77}, {&(0x7f000000c480)=""/125, 0x7d}, {&(0x7f000000c500)=""/233, 0xe9}, {&(0x7f000000c600)=""/34, 0x22}, {&(0x7f000000c640)=""/92, 0x5c}, {&(0x7f000000c6c0)=""/91, 0x5b}, {&(0x7f000000c740)=""/66, 0x42}, {&(0x7f000000c7c0)}], 0x9, &(0x7f000000c8c0)=""/58, 0x3a, 0x8000}, 0x5}, {{&(0x7f000000c900)=@hci={0x0, 0x0}, 0x80, &(0x7f000000cc80)=[{&(0x7f000000c980)=""/148, 0x94}, {&(0x7f000000ca40)=""/67, 0x43}, {&(0x7f000000cac0)=""/140, 0x8c}, {&(0x7f000000cb80)=""/13, 0xd}, {&(0x7f000000cbc0)=""/134, 0x86}], 0x5, &(0x7f000000cd00)=""/126, 0x7e, 0x68f392c2}, 0x2348dff0}, {{0x0, 0x0, &(0x7f000000cd80), 0x0, &(0x7f000000cdc0)=""/210, 0xd2, 0x9d000000000000}, 0xcc9}, {{0x0, 0x0, &(0x7f000000e0c0)=[{&(0x7f000000cec0)=""/195, 0xc3}, {&(0x7f000000cfc0)=""/196, 0xc4}, {&(0x7f000000d0c0)=""/4096, 0x1000}], 0x3, &(0x7f000000e100), 0x0, 0x5}, 0x9}, {{&(0x7f000000e140)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f000000e4c0)=[{&(0x7f000000e1c0)}, {&(0x7f000000e200)=""/91, 0x5b}, {&(0x7f000000e280)=""/75, 0x4b}, {&(0x7f000000e300)=""/78, 0x4e}, {&(0x7f000000e380)=""/47, 0x2f}, {&(0x7f000000e3c0)=""/223, 0xdf}], 0x6, &(0x7f000000e540)=""/122, 0x7a, 0x9}, 0x101}, {{&(0x7f000000e5c0)=@un=@abs, 0x80, &(0x7f000000f980)=[{&(0x7f000000e640)=""/4096, 0x1000}, {&(0x7f000000f640)=""/191, 0xbf}, {&(0x7f000000f700)=""/192, 0xc0}, {&(0x7f000000f7c0)=""/3, 0x3}, {&(0x7f000000f800)=""/193, 0xc1}, {&(0x7f000000f900)=""/65, 0x41}], 0x6, 0x0, 0x0, 0x9}, 0xcab}, {{&(0x7f000000fa00)=@hci, 0x80, &(0x7f0000011c00)=[{&(0x7f000000fa80)=""/243, 0xf3}, {&(0x7f000000fb80)=""/91, 0x5b}, {&(0x7f000000fc00)=""/4096, 0x1000}, {&(0x7f0000010c00)=""/4096, 0x1000}], 0x4, &(0x7f0000011c40)=""/184, 0xb8, 0x2}, 0x8}], 0xa, 0x2040, &(0x7f0000011f80)={0x0, 0x989680}) accept$packet(0xffffffffffffff9c, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000012040)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000012080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000120c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000014500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000014540)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000014580)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000014680)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000146c0)={@local, 0x0}, &(0x7f0000014700)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000014740)={@rand_addr, @local, 0x0}, &(0x7f0000014780)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000014c40)=[{{&(0x7f00000147c0)=@nl=@unspec, 0x80, &(0x7f00000148c0)=[{&(0x7f0000014840)=""/67, 0x43}], 0x1, &(0x7f0000014900)=""/77, 0x4d, 0x100}, 0xffffffffffffff7f}, {{&(0x7f0000014980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000014b40)=[{&(0x7f0000014a00)=""/234, 0xea}, {&(0x7f0000014b00)=""/30, 0x1e}], 0x2, &(0x7f0000014b80)=""/163, 0xa3, 0xfffffffffffffc01}, 0x4a}], 0x2, 0x100, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000014e80)={&(0x7f0000014cc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000014e40)=[{&(0x7f0000014d40)=""/251, 0xfb}], 0x1, 0x0, 0x0, 0x100000000}, 0x10000) getsockname$packet(0xffffffffffffffff, &(0x7f0000014ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000014f00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000014f40)={0x0, @dev, @remote}, &(0x7f0000014f80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000014fc0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000015a80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8101}, 0xc, &(0x7f0000015a40)={&(0x7f0000015000)={0xa14, r2, 0x200, 0x70bd26, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x1f4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaabd}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x90000, 0x5, 0xfff, 0x2c4}, {0x9, 0x3, 0x7f, 0x6}, {0x100, 0x7f, 0x4, 0xb}, {0x1, 0x100}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9a3}}}]}}, {{0x8, 0x1, r6}, {0x1b0, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe1}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffff8000}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r9}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x138, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r16}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x200, 0x2, 0x2740000000000}, {0xf9a, 0xffffffffffff80e9, 0x200, 0x3}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r17}, {0x140, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xe9, 0x0, 0xffff, 0xfffffffffffffffe}, {0x7, 0x6e, 0x8, 0x1}, {0x5, 0x0, 0x0, 0x3ff}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x260}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x134, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80a0}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}]}}, {{0x8, 0x1, r24}, {0x80, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x2, 0x4, 0x800}, {0x1, 0xfffffffffffffff9, 0x100, 0x1}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r25}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}]}, 0xa14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9, 0x1800}], 0x1, &(0x7f0000000040)={0x101}) [ 99.496832] skbuff: bad partial csum: csum=65535/65535 len=572 2018/05/02 08:03:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0xfffffeaf}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0], 0x1}) 2018/05/02 08:03:25 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x2}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r3 = epoll_create(0x5a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x1d, r4}) 2018/05/02 08:03:25 executing program 0: setrlimit(0x7, &(0x7f0000000000)={0x14, 0x88}) socket$unix(0x1, 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0xb2b1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) accept4(r0, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000140)=0x7e, 0x0) 2018/05/02 08:03:25 executing program 3: socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 2018/05/02 08:03:25 executing program 5: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0x4) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x101800) r1 = dup(r0) openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xffffffffffff0001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x3c) [ 99.728475] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 08:03:25 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) msgget(0x1, 0x2) 2018/05/02 08:03:25 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x50f02) getsockopt(r0, 0x7, 0x84, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffe49) 2018/05/02 08:03:25 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000083, 0x2) recvmsg(r0, &(0x7f000001e000)={&(0x7f000001e000)=@hci, 0x6, &(0x7f000001eff0)}, 0x121) 2018/05/02 08:03:25 executing program 5: r0 = socket(0x3, 0x80005, 0x0) getsockopt(r0, 0x20000000011a, 0x6712, &(0x7f0000000100)=""/1, &(0x7f0000000000)=0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/02 08:03:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xfffffffffffffffc, 0x2, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="c493e3b11d9dbe5789f7746cdab4d96ada327a1e011f522c7573bd7dc7d76d840283e2e805f45f51fef1a889dbf3d184becd455e55f926aae26a4e53698cb6099b2065f94d874b93aaaa9817150be6a838d3f88dd9fc721adb793b666d551fb5c2b67dc3b0d2979e6fa2848d28548cf1", @ANYRES16, @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32], @ANYRES32, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR], @ANYRES32], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16]], &(0x7f0000000280)="9448a9ce5d850f402979c4cecf88382fc5bea7f19ff0e7b4de2d147c2544f664cd2688d2005bfc966f9a0081a337bf88917659bb562ad2a972e51864644134c903008256a529151338627cad2744b0fa0c5fdc400a119526c3ad39b1d638d240cdceb1a796b6d4ea0d7188dc2665bafdb3c06570fd14ac43538dc71b7e1d47e5f805ccfd491c3aef530a6e264c54359c645a6f2323ecb7598033c42e20a6979cd01bc7b7a1368d13c9af644ca797864229492892", 0x10000000000025, 0x7f, &(0x7f0000008000)=""/127, 0x0, 0x2000000}, 0x48) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000340)=0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x5, 0xffffff83}], {0x95}}, &(0x7f00000000c0)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/05/02 08:03:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x2, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x9d4, 0x0, 'client0\x00', 0x0, "426ee5004c64b84f", "288d5a9528ccf179c29878aca0cd399401be8f5bf4d13e3beccd9ecd65ff9ee3"}) 2018/05/02 08:03:26 executing program 6: socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0x1a) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="390000001300090665000000000000007f00804003000000460001070000001419000400048700a134f7d9f500000000000000000000000000", 0x39}], 0x1) 2018/05/02 08:03:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7db, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) dup2(r2, r1) writev(r1, &(0x7f0000003600)=[{&(0x7f0000000180)}, {&(0x7f0000002600)="5f87e84883f7393b306053c5b2a02408b0848729a53d4aa11e435af527a4bc15f05785e2ca697dfb050cb6d7effcb6407cb44150856a732692e4aef17dd669c70258345eb4f53af13ab0db58b84e51afd0b0aec219cc0eec147323a7ac844a191f3cab7c48c865acb7ad0d557f8a3bc575a835ab7b14110719bc23619d764ee9a5810a425dc8dc49272af999c7806b7d88bbc3dff0d4ad9d8cacc160dbfc9ff1f5da417552577f7ac1ab78cbb4f65d9b572d71f80f44f9312b228a455365e5fbc9f3921956c44b8e52971b2a54a91aa06ef2f4ba7e3a3a1f0d08c14fc855d15e8d57fa77fef47e81d9e7915289c43105acf6827686a07a6b906de7865a6ae8b98ff072fa9dc82f3fcc6a8e573bf63e810cfdaf03617af2f7dbff30c8ceba9042ab16d329225e6a615d6e6279f79a24c64bdbd3b0b9576c070f66ef47465537753a104371f8fc301a7763205c33d4d788dc582d1f583784972f8a3ab2829081e3e89fc94c13fe327dae73588bf4c42fc5768052c6dad5911752604d9ded0a74ec32d8f9fce0a6ebc96844d972bf3bac5c30443ad9656477ea672d739968f7ffc8255c8be3c5ac2b6a31598bdd4bfdc8309c860b70dd09958f87322eb6103e339d57a230210499e98270fdd2dfc6b93579b335cfd0d96b9082e30bc3918735a51c8876e968fb8f9c5597640597c58c3c47ec9c4e19f39424b8ba9feb8fd315817cff4aec768a006d59c58c343bf1530069e222bef2070dee60aa4fccf16e305938f0c7f30845046d838f97ed19af330a8cf789defe723fe9f14d9d940ddd80c53c5e80a9ccbcb1cfa676b594e0da43f4e26868ae9836c015cf422b8d363ab8a3370fc4a1b0169172b5f78250ed53a69831676fc86e895e9f50c108698030b1da1f1cfc621d2f57d1962309383d9aa44af1a073297f6754cd7dad163556492803afb465a3efcf9f55b29b43862be8baa6d078d41fa4afd3983fde550138619616e86d4803543842b54d3c9488ad414b03a9468d4dab3615a1023e935e6f5615a3dbfbbd772d98b5b4b7acdca48a12f3b32ed84b55da3da82c290158c5e194657e31222d11a171730fe663336a9f8530b1d8aa7042fcba8331987c50d287a1d64ec95c753c15b6539c41f7c57a219a88d0c72ae58171437f247b8c50e7b56f809198e4f100ddf3f1c1c3d9deef1ed10e857232e0f7306c371c5f145d3bef4bc3fc83d3db634b6166ffe13ad183c92c7839af34bfc8022b09884eb4274a1e", 0x37c}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a", 0x3b}], 0x3) 2018/05/02 08:03:26 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000000000)=""/121, 0x79, 0x20000000, &(0x7f0000734000)) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x40800) 2018/05/02 08:03:26 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="a7", 0x1, 0x2f) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/02 08:03:26 executing program 7: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) rmdir(&(0x7f0000000040)='./file0/bus\x00') unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/05/02 08:03:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)) 2018/05/02 08:03:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x8001, 0x0, {0x0, 0x0, 0x2, 0x1, 0xfffffffffffffffd}}) read(r1, &(0x7f00000001c0)=""/129, 0x81) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/02 08:03:26 executing program 6: restart_syscall() r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)) 2018/05/02 08:03:26 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedreceive(r0, &(0x7f0000000000)=""/121, 0x79, 0x20000000, &(0x7f0000734000)) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x40800) 2018/05/02 08:03:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1bd, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/129, 0x81}], 0x1, 0x3d) 2018/05/02 08:03:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) keyctl$session_to_parent(0x12) munlockall() bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r0, 0x2}, 0x2c) 2018/05/02 08:03:26 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x6c, @broadcast=0xffffffff, 0x4e22, 0x4, 'dh\x00', 0x4, 0xf659, 0x76}, {@multicast1=0xe0000001, 0x4e22, 0x4, 0x1f, 0x7fff, 0xf1}}, 0x44) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) sysfs$3(0x3) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000000d80), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/02 08:03:26 executing program 0: r0 = socket$inet6(0xa, 0x800001000000003, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x420001, 0x0) bind$ipx(r1, &(0x7f0000000280)={0x4, 0x10000, 0x6, "e65f67433b73", 0x40}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x7fffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @rand_addr=0x1}, {0x2, 0x4e22, @rand_addr=0x5}, 0x100, 0x9, 0xd7, 0x5, 0x2, &(0x7f0000000240)='bpq0\x00', 0xbc, 0xe905, 0x6}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xcf3b, 0x100000000, 0x1, 0x3, 0x6, 0x2, 0x8, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x40, 0x80, 0x8, 0x4, 0x6}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x8a9}, 0x129) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff00140600fe800400200000000000000000ad917e0e71fa0500000000000000f21b38c77b334b57fbdb683ea17dd754e20000aafe8000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/02 08:03:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) ioctl$TIOCGPTPEER(r0, 0xc0189436, 0xffffffffffffff88) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) 2018/05/02 08:03:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x141000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt(r0, 0x3, 0x0, &(0x7f0000000100)=""/215, &(0x7f0000000000)=0xd7) 2018/05/02 08:03:26 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000009a0bebf3c3dc855e00000000000021177bd6b15d5a3fce131ad650ab07b7edcc00fef101cfaa1ef4c6f6dede726dd76c1bd5b73374a8beac8303"], 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000002880)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/250, 0xfa}}, {{&(0x7f0000002240), 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/159, 0x9f}}], 0x2, 0x0, &(0x7f00000028c0)={0x0, r3+10000000}) 2018/05/02 08:03:28 executing program 7: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) rmdir(&(0x7f0000000040)='./file0/bus\x00') unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/05/02 08:03:28 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x6, 0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socketpair(0xa, 0x80005, 0xef, &(0x7f0000000000)={0xffffffffffffffff}) sync_file_range(r1, 0x7, 0x8000, 0x4) syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f00000004c0)='uid_map\x00') fcntl$setpipe(r1, 0x407, 0x0) 2018/05/02 08:03:28 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='../file0\x00', 0x4000, 0x0, &(0x7f0000001140)) symlink(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)='./file0\x00') r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="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") quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)) 2018/05/02 08:03:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000740)={&(0x7f0000000780)={0x10}, 0xffffffffffffff8d, &(0x7f0000000700)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001300110300000000000000001500000083a988a0d7bf892f5710518170ec"], 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000006c0)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x59, 0x800) bind$ax25(r1, &(0x7f00000007c0)={0x3, {"59d0c52e1f3266"}, 0x401}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x80000) r2 = open$dir(&(0x7f0000000580)='./file0\x00', 0x1, 0xa0) getdents(r2, &(0x7f0000000040), 0xfffffffffffffea9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r3, &(0x7f0000000600)={0x0, 0x0, @dev}, &(0x7f0000000640)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x0, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r4, 0xf}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x800000000000000, 0x20}, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000440)="ed50eaed986a4aac36135875d1498ec6d0588673c925237bede7d1f9e6eb9856e3439a067425f0e8b4aea3cf47b5ac9f023046300d1723e1f2d3d941d7da36002f4c019acad143219ba3908663915ae7d70150d7b9a58e0531c1526e950d4ba0006f32f4fd4c3d39e716248f0c528a56f1e53f694b497794d01f0575c074fe633d2ddb567190291edc265ae0b8611f8ea041621ba0388ee1fb09d59ae5db438e0617f3c3b335c990c031214fae08316a8c42681dec9ceb32da82af0b157b", 0xbe}], 0x1, 0x33) select(0x40, &(0x7f0000000340)={0x200, 0x7f, 0x4, 0x4, 0x7fff, 0x10000, 0x6, 0x1}, &(0x7f0000000380)={0x3, 0x3, 0x1800, 0x9, 0x0, 0x3, 0xff, 0x9}, &(0x7f00000003c0)={0xad7, 0x734752c5, 0x8, 0x200, 0xffff, 0x800000000, 0x5, 0x80000001}, &(0x7f0000000400)={0x77359400}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={r4, 0x1f}, &(0x7f0000000500)=0x8) r5 = msgget$private(0x0, 0x100) msgsnd(r5, &(0x7f0000000680)={0x3, "bdb26c595682d1c32c047b84dc12bd64c6d2334903060b9c5246e3ce3c52252308e66f679698e48f7f6e32395c2d"}, 0x36, 0x800) 2018/05/02 08:03:28 executing program 0: r0 = socket(0x10, 0x2000000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) fchmod(r0, 0x44) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000200)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="ab2ef40d6303d37bd40cf216df04f5b3bf49ba1051ad2ab60564b81b1d689873af646ade7ef9935ed54d53c92b6800d0f5357bd04f9f51efcffc79843bf3518e79fd2f6785aa5d3a3c6ca4d3ba5df68b3b3ea43db161047989d55e655edd314e2b66892769eaf44b6345b8e728b017a01d9e5d5160866e90ad0e87fb8c2ca7a377341a014b4723bb1bd6e1b0a45d45aba8668234b1f40d97e7a24979d5168a") getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) write(r0, &(0x7f00000001c0)="2400003200000800417700fbffffff0100000000000100000000089eb82246174dd08be259b25e9781ae340000ff100000000000", 0x34) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) 2018/05/02 08:03:28 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ip6_vti0\x00', 0xe86824d2c1c833cb}) dup2(r0, r1) 2018/05/02 08:03:28 executing program 6: r0 = gettid() r1 = dup(0xffffffffffffffff) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000280)={0x1, 0x56}) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x2, 0x4, 0x8000, 0x8, 0x0, 0x3, 0x1, 0x2, 0x1, 0x3, 0xffff, 0x7ff, 0x0, 0x7fff, 0x113]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x30, 0xffffffff, 0x820a, 0xee, 0xfffffffffffffffa, 0x0, 0x0, 0x8001, r2}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x7fffffff}, &(0x7f0000000340)=0x8) r3 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='0', 0x1}], 0x1) preadv(r3, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/233}, {&(0x7f0000001480)=""/28}], 0xffffffffffffe11, 0x0) accept4$inet6(r3, 0x0, &(0x7f00000002c0), 0x80000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000080)) 2018/05/02 08:03:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0xffff, 0xe7, 0x0, 0x9, 0x0, 0x1, 0x1, 0x7db2}, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000000180)=""/44, 0x2) mq_timedsend(r1, &(0x7f00000000c0)="92494c2dcffd0c83dc030b766169755505f94e45007cd211dd3ece9dfe8dd013fac08fc9f0479db183438928f641be3bd5201a99478b694c51e011faf95aa33b3efa5b6c4f57f588d930c52454f472b0c8b690f6afb7f322e7aa9e6f788d0d0cb2cec204b3559808eb02bd6117d49d18", 0x70, 0xfffffffffffff801, &(0x7f0000000140)) 2018/05/02 08:03:28 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x28000, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000080)={0x101, 0x2f, 0x1}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x4004800, 0x0, 0x0) 2018/05/02 08:03:28 executing program 0: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x2000000, &(0x7f0000000500)="c10a3ec5fd6ee9eb27ba2cfa24a4d0d5826e479297977f6105d71815e3f0aad713676b6d99c39fe24e930f75b9f35296f4a74623d3723362239a9b7f7d59841c8dd4a8cb00db6e7f17016eea372c02ac092f2ef6bf27f0c4094e09ef2e919428", &(0x7f00000000c0), &(0x7f0000002a00), &(0x7f0000000580)="7af39f1c5dad3917cae4014794a3480c5e61ff570cb74ace39110ae8968f811067ee62b95273d4bdb424eca36ed2cfb951b57c2cad2d3a605da28855d07c9c7c0ae32b6391c88f5f490d461a77d530c28014e513a822c198b9c0924adfe7897fdceb03f4d8ae42856aef0c6329a27bfcc61909674e058e16b8fd7f0e5ef66afb0b51db5732207bcf18846249a7ab6c3983c9971a1b578a88a3bc8e3abe2ce608988c0649ff22341d189b70825aefc60b223583a476e670f0030012b560382432df7c39e07e381cb28dd48f81") r0 = memfd_create(&(0x7f0000000100)='/dev/rtc\x00', 0x1) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xc6, "2406d1766856240f189474ccf2430ec534763ed8db7c980bf0d4fb942d8c4a4cfae4c761fe057ce2dee1a581a1ded77569ce43e4a0aa9ec8a6928d1318592db8cae6872cab2063fcf8f2b3cd4375552f4c7fa435ad172668c8b50f7a79833a077cf6ab022dab53e9361f72e1da0e5d4aafcf778c2c6264a974aac4345bf096a6d6be2f19faca4b20ba0bb7583b3df919e27a60ba4e5ba343f503e19f5ca1fb70b5fccd93033d0cb9b1ab227107f0ef626f755d9f0591ebf82577ff9eb4890421152ed132f737"}, &(0x7f00000003c0)=0xce) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x78, "18cb2a3e68c707ad1fd68d08afcb58465438f780d2e9807ae07cea4892d0046d66bbbb67a9d932591120d6ca50b741814f3c02be6f241885e9beb0945162cb73c0e1490ca89ccff7a1303af831221dca9bd4c0bcfccca50a81d95e7922aae6e1ddea77268e324a1a1f0d180cd28559dd4fc524dbd7ce7bf2"}, &(0x7f0000000240)=0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x6}, 0x8) 2018/05/02 08:03:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x1, [0x7fffffff]}, 0xa) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e21, @rand_addr=0xb1}}) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="52009889df188b3ce24552ba38cc45aea05539f9c4231187aa35d14bb2ee161e8507e61c9e6f745a6cc34ac52089bef1d7ed572c40b3869b5603f9fe17bd3c174d7822831acc417e3b6a1b202eed97aeea155d9a2ee21aedd4e140a73533791e6aa7c86966162d1a87db768bb53da5250f1388390c567c1971f8d0eb78eb01ff6177ef306e59e7ea8d6a59813cbced6a65719e9b270c011beef549a4da073013aade3e4f81b60f6d81eb03038474ce616ac7f5ea54f62af7e14c070aa84e5e9ef2ab2448815b2aff81df439b463d79d3e8a4dfcddb768828ef073183c8c3f4435e", 0xe1, 0x0) keyctl$assume_authority(0x10, r1) 2018/05/02 08:03:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000480)={0x0, 0x365, 0x0, 0x3, &(0x7f0000000080)}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x0) socketpair(0x15, 0x804, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/02 08:03:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xf}, @dev={0xfe, 0x80, [], 0x11}, @empty, 0x0, 0x1, 0x0, 0x40000000, 0x3, 0x803ffdff, r1}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000100)="89d13afc562f06707db8ffe03938c2353f8a7159ef02fd594cf9a0b99b7915511b7d2153389683336485cfacf961e3f611221f59bd8f9217974fe4b7d7f1417c90442d27dde558716e731b1a749cadd26a072462c0c5ea7b675010eee370057d78daf7e552c15a6e7e4e51", 0x6b) 2018/05/02 08:03:28 executing program 6: unshare(0x40600) pipe(&(0x7f0000000240)={0x0, 0x0}) 2018/05/02 08:03:28 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x30, r0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff) lseek(0xffffffffffffffff, 0x0, 0x0) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/02 08:03:28 executing program 7: r0 = open(&(0x7f0000000180)='./bus\x00', 0x100000141861, 0x0) syz_mount_image$ntfs(&(0x7f0000000680)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000140)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000006c0)={{0x6, 0x3, 0xe37, 0x6, "60258c392c4779e83cb5584a25dd40f1e142675d144dce698493203a788b7291b3b05fb4b1239275074e96ff", 0xffffffffffffffc0}, 0x8000, [0x5, 0x9, 0x1892, 0x7, 0x1, 0x222, 0x3f, 0x9, 0x8062, 0x9, 0x2, 0x35, 0x5, 0x5, 0x87, 0x39fd, 0x93, 0x80, 0x9, 0x9, 0x800, 0x3, 0x100000000, 0x1, 0x1, 0x1, 0x5, 0x2, 0x6, 0x2, 0x81f1, 0x8, 0xe3, 0x8, 0x0, 0x0, 0x6, 0x100, 0x9, 0x1, 0x2, 0x80000001, 0x7, 0x4, 0x7fff, 0x43, 0x8, 0xffffffff, 0x153, 0x1, 0x0, 0x0, 0x8418, 0x14e2, 0x8, 0xb5, 0xffff, 0x400, 0x5, 0x7, 0xffffffffffffffff, 0x6, 0x27, 0x5, 0x4, 0x7ff, 0x101, 0x6, 0x5, 0x5, 0x8, 0x6133ab11, 0x8, 0x3, 0xfffffffffffffc01, 0x8, 0x0, 0x0, 0x588a, 0x0, 0x7, 0x100000001, 0xcd24, 0xa5e9, 0x5, 0x4, 0x1, 0x800, 0x7, 0x880e, 0x5, 0x800, 0x3, 0x9, 0x4, 0x2, 0xfffffffffffffff9, 0x3, 0x3f, 0x7a1, 0x1f, 0x3, 0x8f41, 0xac14, 0x8, 0x3, 0x0, 0x124, 0xe4, 0x2c4, 0x6, 0x8, 0x3f, 0x8, 0x100, 0x81, 0x7, 0x223, 0x8, 0x776, 0x81, 0x8, 0x5fe, 0x2, 0xfffffffffffffffc, 0x80000001, 0x5, 0x200], {r2, r3+30000000}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write(r1, &(0x7f0000000480)="ae", 0x1) fadvise64(r1, 0x0, 0x7, 0x4) 2018/05/02 08:03:28 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000002340)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7c, "816867078bc7156b6da6f8f3c943b956757248c9671b514ee7b3e374105935944f25a612fe019b97d8e24fb78666bcc821157c6ca689ba7271f2856446ec70acc2a193a9fa3fd3e72ac5b1478285683f93e8ea466ccaea2eb19e1d5c03456f88355d05f58b24ce4a8622746f70020dd13c8aeadd79fd3a2d8a3d6d73"}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x4}, 0x8) 2018/05/02 08:03:28 executing program 6: r0 = socket$inet(0x2, 0x0, 0x9) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e001302072188d7fffd946fa283bc0ae6e600008bffffff0c5a00000003a2d1", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=""/193, 0xc1}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x14}, 0x63fb}}, [0x1, 0x1, 0x48, 0x4, 0x100, 0xfff, 0x7, 0x800, 0x100, 0x4, 0x7ff, 0x1, 0x81, 0xed, 0x8001]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x5, 0x952, 0x3}, &(0x7f00000003c0)=0x10) 2018/05/02 08:03:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7cf, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x8000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650200", 0x20, 0x2, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000240), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x978, 0x9f8, 0xa48, [@among={'among\x00', 0x898, {{0x0, 0x100, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}, {[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801], 0x8, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xcd8) 2018/05/02 08:03:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x75, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x2, 0x7b9, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x8}}}, 0x84) ptrace$getregs(0xe, r1, 0xbe25, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000700)=[{{}, 0x95ec, 0x81, 0x8}, {{0x0, 0x2710}, 0x7fffffff, 0x9b, 0x8}, {{r4, r5/1000+10000}, 0x13f8, 0x4, 0x401}, {{0x77359400}, 0x6cbd, 0x8, 0x1}, {{r6, r7/1000+30000}, 0xfd, 0x5262, 0x6}], 0x78) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x7c9e2fea}, 0x8) sendmsg$nl_xfrm(r8, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000780)=ANY=[@ANYBLOB="380100000000000000000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f00000004c0)=0x5, 0xfffffffffffffec7) recvfrom$inet6(r2, &(0x7f0000000340)=""/119, 0x77, 0x40010101, &(0x7f00000003c0)={0xa, 0x4e21, 0x200, @empty, 0x7}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000480)={r3}, 0x8) 2018/05/02 08:03:28 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) rt_sigaction(0x33, &(0x7f0000000140)={0xfffffffffffffffe, {0x6}, 0x10000000, 0x1}, &(0x7f0000000180), 0x8, &(0x7f0000000340)) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x3b2, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfa}, &(0x7f0000000680)=0x10) memfd_create(&(0x7f0000000000)='keyring\x00', 0x1) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/02 08:03:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000010c0)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001100)={'vcan0\x00', r2}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x1, r3}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/02 08:03:28 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) unshare(0x40600) semtimedop(r0, &(0x7f0000a0ffc4)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) socketpair(0xa5c68f2756beee12, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)={'mangle\x00', 0xcb, "b546aeb6cf3cdfaf22f970b91e5b60fb36ea01b1b1b55cc2ff6b2751677374ddc26874da34c2206d85149bdc3bc0e577960e0a943d80ea51ff4e5a555a9a1030e200d2f518fa0836c63cc2542b95da5244df5553798606e58625e5b14b0f33e7842592c5a491af943660dd6ea8bad788941cbda3d16b34c48f0800c70b2a03b144f88f0f4f869ccfb118352269364b44801f9675c09fde4f3a47e362c0c4b07da04b21f2e7cd6527f201b4c8fec49e3aa470661a0010a494172b3ca5fb5536d581e18d2400000000000000"}, &(0x7f0000000480)=0xffffff5e) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/02 08:03:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000440)=ANY=[]}], 0x1, 0x0, 0x0, 0x8000}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x301800, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) 2018/05/02 08:03:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x88, 0x1, &(0x7f0000000180)=""/8, &(0x7f00000001c0)=0x8) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) 2018/05/02 08:03:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000680)=@ethernet={0x0, @remote}, &(0x7f0000000700)=0x80) getpeername$unix(r0, &(0x7f0000000740)=@abs, &(0x7f00000007c0)=0x6e) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x8409, &(0x7f0000c81ffe)) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'system.', '#ppp0.\x00'}, &(0x7f0000000380)='\x00', 0x1, 0x0) 2018/05/02 08:03:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x24048011) r1 = accept4(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev}}, {{@in6=@dev}}}, &(0x7f0000000240)=0xe8) 2018/05/02 08:03:29 executing program 3: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) epoll_pwait(r1, &(0x7f0000fb5000)=[{}], 0x1, 0x1, &(0x7f00000f3000)={0x2002}, 0x8) 2018/05/02 08:03:29 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20200, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffff9a9}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x5, 0x20}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xfffffffffffffffd, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/02 08:03:29 executing program 4: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/05/02 08:03:29 executing program 7: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000000)={0x6, 0x7ff, 0xfffffffffffffff9, 0x8, 0x7, 0x3, 0x0, 0x80000001}, &(0x7f0000000040)={0x9, 0xb6, 0x61, 0x1, 0x0, 0xfa93, 0x101, 0x5}, &(0x7f0000000140)={0x2, 0x7a, 0xffffffffabd9758e, 0x2, 0x100000001, 0xffffffff, 0x2, 0x6}, &(0x7f0000000180), &(0x7f0000000280)={&(0x7f00000001c0)={0x3}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, r1+10000000}}, 0x0) 2018/05/02 08:03:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x1}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x68}, 0x8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff01800101000000000000000000000000011fd3ef29b142598000000000000100004e2200089078001e0000000000000000000000"], &(0x7f0000775000)) 2018/05/02 08:03:29 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x7000, r0, r1, 0x2, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000280)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000140), 0x8) 2018/05/02 08:03:29 executing program 0: shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x5000) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x40000004}) munlockall() syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff9, 0x80000) 2018/05/02 08:03:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000049a01effeb263000000000000000000000000000000"], 0x36b}, 0x1}, 0x0) 2018/05/02 08:03:29 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x2) statx(r0, &(0x7f0000000080)='./file0\x00', 0x4c00, 0x7ff, &(0x7f00000000c0)) unshare(0x400) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r1) 2018/05/02 08:03:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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&(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000012c0)={r1, 0x4}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001200)={r1, @in6={{0xa, 0x4e21, 0x1000, @loopback={0x0, 0x1}, 0x8}}}, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x15a, 0x7f, 0x1, 0x7, 0x0, 0x1}) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x4807, 0xc) prctl$intptr(0x2e, 0x9) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/vcs\x00', 0x0, 0x0) write(r3, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) 2018/05/02 08:03:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x40, 0x2, 0x40, 0x2, 0xffffffffffffffff, 0x4}, 0x2c) close(r1) 2018/05/02 08:03:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xe1f2288148984a51}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) sendmsg$kcm(r0, &(0x7f0000001700)={&(0x7f0000000100)=@rc={0x1f, {0x44a, 0x3, 0x7, 0x6, 0xabe, 0x1ff}, 0x5}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="72229d4d4312e5669c318977e9ec660a948519cf0b6809893148c6c11dfd438a84657e082a36d29f7e3deb95e862d542686b1f411fcf2f00380c5d443d8575685a1fa45d64c6b5eb72a51300b4a27a9b9d175f3627033e96ea74783248774d87f1313b98090d4cea9dfd47362ee36393a8a315b214e1db0603b4aabdfb0b9ef0", 0x80}, {&(0x7f0000001240)="b55fdd84108f44dfbe26d0c9de5c3e7d68097fd6583da877d7505c88229f7192b27b7edcb7883aa67239075e6a09e99dde630185c4b46369470629b51e1dfe8ca829da6a62be4573e4c13eeefe3a80ba99312d56a766c0430611b3ae47a33a0b567e", 0x62}], 0x3, &(0x7f0000001300)=[{0x88, 0x101, 0x180, "e12db57ecfdf5427b2aea8af1efdd21974bb147e80edd0cce0f1476fcc75b1e953dfd27b11d713eebb2c178198d36db1f21dece57314ef3ee0f3b8befd3f9d303fe2cf1fa6393b80af45119ba6c63baa349161bdee5323d5a3c6104fd7d7d149c4eb70a9fdad2fb3625e8bf5f30bdaa8d9f7a2"}, {0xf0, 0x11, 0x1000, "9100cf34741b608e47844c38956105a160499456a4da74a5bd4cc31624457ad88c507b200e015d2ce0f5205509e76c6feedfbcdbbad2fae18a63a82e062dd49c1232ff604b96ed72e490c124e15e3c1a37660e9baeb0d1255a15eab1592d0044e581540b939623594d93a9c235676db522a4abfb4534caa249bc30a0a1f173342e60730a88ea855aabef781b90e08d0e3ea9df21588652659d89d90fe67e0182481d5ce4e2f7aa3feac7ff25190290d885ef9a52f99d647436861c53ccd6dfa5d7d0358263759ca1649f68526f20b93d0f8dc1b5bcb1ee9c2586b4c2dc4a4c23"}, {0x28, 0x0, 0xfffffffffffffffb, "6bb2f15dd9584af3e7122e838f644a613dda4778"}, {0x68, 0x29, 0x41c, "3774e3cade4b65f67fd75fabee000d856fe220f7364709cb69d575730a74dec9aa0853a9bbe333acf4d884d4b7489f86092009ab62070c063ef203be1091ccfedbda777d7a5c8d436e976958e2d810e1d7f753"}, {0xe8, 0x0, 0x1000, "290fc0a7ac65cbf1534837b4e817a6b29d2d51d092ff46caf3a00cb47a1b8d074bc09381fc291412a5c013ef8964a10e945162b222ee4a96f8dc874223dd4a06c807d0df389c9c1f80d4c585be4d5968855eabc1630701ca593f88cb7f5045ca347a8d2d077b1d82e0e226b4c8e78b28304ca1916bd81d5bb0f0bb76348b9042c3d8355c71fb481e3cd8f052065c977e268706b221bdd28b419dd3ba8e405aa352058e545be04bc9ae927dae8d761e3ae6e047f032e10a7c7ca4d84ef605e52981bdca807dc7bd72f23e5dca9363c72e4a828fba572b81"}, {0xf8, 0x84, 0x5, "fc02e49516fcb73db0e5fde133228c1b027ec5a875385e0b5d5c78e2b3cae62a5c5c1a6d595965221957311f9b23364923ed25e4ec273d5841ce6845b5464487a8bd825bb8fe6e35a9af7cc78675fd176af3ef99aed0c52645a5215e8577d7869f567643105e0982fc067736f3f403a51cb2b92a0d39e082a0d5df581be2a6a7fb2f20e129d0bc236f043ace004af28e86641a2e1f7aaf4ce353edae9f4e423617a8683271f8e75c058f1113fd86f12ecb9ce81cda737e903b98bcd349b09b814525ad20b5b196577bdcefcc57f2b4912a6e595a2b3b852299e415e1232a1883da4f33b711ec1f"}], 0x3e8, 0x10}, 0x4000) 2018/05/02 08:03:29 executing program 1: unshare(0x40000000) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffff00, 0x14000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) get_thread_area(&(0x7f0000000080)={0x6, 0xffffffff, 0x400, 0x2, 0xef, 0x9, 0x101, 0x1f, 0x8b4, 0x3}) keyctl$setperm(0x5, 0x0, 0x80000) [ 103.411286] sctp: [Deprecated]: syz-executor3 (pid 7896) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.411286] Use struct sctp_sack_info instead [ 103.498776] sctp: [Deprecated]: syz-executor3 (pid 7905) Use of struct sctp_assoc_value in delayed_ack socket option. [ 103.498776] Use struct sctp_sack_info instead 2018/05/02 08:03:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) [ 103.539306] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 08:03:29 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x7fff, 0x8, 0x8db, 0xc21, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0xa0}, 0x8) recvmsg(r0, &(0x7f0000f06000)={0x0, 0x0, &(0x7f0000872fa0), 0x3a7, &(0x7f000000c000)}, 0x0) [ 103.789720] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 08:03:30 executing program 6: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x8001, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000340)={@remote, 0x0}, &(0x7f0000000380)=0x14) accept$packet(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) getpeername$packet(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001780)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2801000}, 0xc, &(0x7f00000018c0)={&(0x7f00000017c0)={0xd8, r2, 0x304, 0x70bd26, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0x4, 0x2}}]}, 0xd8}, 0x1, 0x0, 0x0, 0xc4}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000240)={0xffffffffffffffff, 'irlan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0x7, 0x4, 0x10001, 0x0, 0x2, 0x8, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x5, 0x1, 0x6, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x1872, 0x20000000000dd}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/02 08:03:30 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x4000000) fallocate(r0, 0x2, 0x0, 0x75d704b6) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/02 08:03:30 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r0 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x48200) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000297000/0x3000)=nil, 0x3000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/05/02 08:03:30 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x420000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0xc06855c8, 0x0) 2018/05/02 08:03:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400100, 0x0) unshare(0x40600) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0xcdc, 0x4, 0x4, 0x1f, "11df139faf9b48366a1fa745951ce75768f9ae3444512267c5c944eb69ea705aeaf6c52b9d5643c7eb82bd53", 0x81}, 0x0, 0x0, 0x100000001, r1, 0x2, 0x79f, "ff0ff9f71501e347f73195210739ec90718679a2f913f15836b0b721e6ff64a4dd3d238e5edf6e0b3aa569be7c93f570fe0eef8516a110c7077159925c329c31", &(0x7f0000000080)='/dev/sequencer2\x00', 0x10, [], [0x24121286, 0x6, 0x10001, 0x20]}) 2018/05/02 08:03:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl(0xffffffffffffffff, 0x1000, &(0x7f00000000c0)="e2da7ab4d2794715e80cf0287eaa7943c6feb27f28233a56185503e9ad893ae5dc7756730e76c45d55289dda6d5defa0a4970227350d46e7e276ca1f9485ebe2c41aa3bc2042e7f2a4d27ffb0a6fb5c0568899e326590b281532287fd850b9d845d2667282b3a477fd609a64e81bb5364e3660a144aaa87aac01b20ddb56483500") ioctl$TCXONC(r0, 0x540a, 0x2) prctl$setendian(0x14, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x7, 0x0, 0xbd97}) 2018/05/02 08:03:30 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="428a346ecf5a92aa10aff98612b0aaf90928bbb0fe0e462363c022253858d7f057f606e1cf0facca30424602c3af982b3364010efc356234a4b9bb75656f03bb858b6de0395c393bbc367fd0b95445e7dcbf276f470785482e415da0c14fbaf282b0daa8572106ea9a6bdc714460ed56790b18faf2c4e14005b9aa32ebb9960dd35b03e1fd5a109c06a92c4e2413528296affd1db06df7863a48fb9e528a3f97d961570b94a1593b566158412e02ea8bccc532ab5fd0d1bc") fcntl$setpipe(r2, 0x407, 0x7ff) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) read(r1, &(0x7f0000001180)=""/4096, 0x1000) dup2(r2, r3) 2018/05/02 08:03:30 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001340)='memory.current\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000015c0)={r0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001380)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001480)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000014c0)={@multicast1=0xe0000001, @rand_addr=0x7, r3}, 0xc) r4 = dup3(r0, r0, 0x80000) bind$llc(r4, &(0x7f0000000180)={0x1a, 0x320, 0x5a, 0xffffffff, 0x4, 0x14, @random="be3428233dd4"}, 0xb) set_thread_area(&(0x7f0000000140)={0x6, 0xffffffff, 0x6000, 0xa0bb, 0xffffffffffffff9b, 0x5, 0x1f, 0x4a82, 0x0, 0x2}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x80111, r0, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) sysfs$2(0x2, 0x1ff, &(0x7f0000000340)=""/4096) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000606859eba1f4f4e8a4963b949b81723757794197d7340e9ef9849477169d4f678e8d1a0e656177d1a9a0acd6b8af842fcd79"], 0x360) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001500)={0x7114c510, 0x100, 0xffffffff, 'queue0\x00'}) [ 104.221895] random: crng init done 2018/05/02 08:03:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000100)=""/55, 0x37) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/02 08:03:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x3, &(0x7f0000000000)={0x43, 0x0, 0x0, 0x0, r2}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$KDMKTONE(r1, 0x4b30, 0x80000000) 2018/05/02 08:03:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x400000) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x100005, 0x9) 2018/05/02 08:03:30 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x401000, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/05/02 08:03:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x3f}, &(0x7f0000000280)=0x98) preadv(r0, &(0x7f0000000240), 0x298, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) preadv(r0, &(0x7f0000000180), 0x0, 0x0) 2018/05/02 08:03:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x10000) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x3ff, 0x4) perf_event_open$cgroup(&(0x7f00000000c0)={0x7, 0x70, 0xdbbe, 0x3, 0x2, 0x1, 0x0, 0x4, 0x4, 0x0, 0x8, 0x100000000, 0x0, 0x3, 0x9, 0x401, 0xffff, 0x1f, 0xa8, 0xe763, 0x9, 0x400, 0x7, 0xea, 0xfffffffffffffff9, 0x400, 0x1, 0xb2, 0xffff, 0x5, 0x20, 0xffffffffffff1fe5, 0x200, 0x5, 0x8, 0xfffffffffffffeff, 0x3, 0x7f, 0x0, 0x1d7e, 0x1, @perf_config_ext={0x5}, 0x1200, 0x78e, 0xffffffffffff8001, 0x2, 0x3, 0x4, 0x7}, r1, 0xd, r1, 0xa) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0x0, 0x1, 0x5}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/02 08:03:30 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/05/02 08:03:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) pipe2(&(0x7f00000001c0), 0x84800) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=""/142, &(0x7f0000000040)=0x8e) capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)={0x0, 0x0, 0xe77}) 2018/05/02 08:03:31 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003002000008010000ffffffffffffffff00000000ffffffffc0010000ffffffffffffffffc0010000ffffffff03000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000019000000000000000000000000000000000000000000040000000000000030c61bb39767f14159f7fb4cffb2540000cd4026ac136a5429de85269ba4d1c549118973ea3133745fc2f74846f8d6aec281ec8f60c49353d32aa213b40a6bb9f53c5b7e3458c7805ac4e54f952a54522571dfa9843a812a777646a978eb8d0def61e6804a7c7f8460e56568f4679a0614b80da47e15b5620a99fc000000000000000000000000"], @ANYBLOB="ac141400ac1414bb000000000000000076657468315f746f5f7465616d00000064756d6d793000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000009800e000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000070707470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800b8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x290) 2018/05/02 08:03:31 executing program 7: unshare(0x10100) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000dde000)) 2018/05/02 08:03:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ba, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x3a, {0x2, 0x4e23, @broadcast=0xffffffff}, 'veth0_to_bridge\x00'}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) tee(r0, 0xffffffffffffffff, 0x8, 0x0) 2018/05/02 08:03:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff2f, 0x300) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0xefa, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x8, [{{0x2, 0x4e22}}, {{0x2, 0x4e23, @rand_addr=0xf09}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x490) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1, 0x1, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x110) 2018/05/02 08:03:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x7) sendto$inet6(r0, &(0x7f00000001c0)="05", 0x1, 0x200408d4, &(0x7f00000000c0)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 08:03:31 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x3) r1 = socket$inet(0x2, 0x0, 0x40000007fff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'veth0\x00', 0x7}) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000040)=0x8) 2018/05/02 08:03:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x8001}, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000b97000), 0x10000000000001e3) 2018/05/02 08:03:31 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x105000) ioctl$TIOCCONS(r0, 0x541d) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0xffffff86, 0x3}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x1, 0xfffffffffffffffd}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) [ 105.294236] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/02 08:03:31 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x78) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000037bff4)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) write$fuse(r3, &(0x7f0000780fd0)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001040)=""/4096, &(0x7f00000001c0)=0x279) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x9, [0x0, 0x3, 0x21, 0x3, 0x7fffffff, 0x0, 0x7, 0x6]}, 0x5c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x280000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getpgrp(r5) connect$vsock_dgram(r4, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/05/02 08:03:31 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x1ffffd, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000180)=0x7, 0x4) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000003c0)="2b4d9da8590e11fefca90b941fb1280334c8b0d4ff6e457c3ed67b7724a0b1069fa3a4f6988a473ff8a404eb90f424ccb2e2070cbd630bddf59eec67a58c20177be58ba1a335c462ca49e2fecea778b8b2f9886f3f129ea964b7b85ba7da5c208e0270b288e0407eee8035ae983f697c4aec652d8c475ac40fe3ae4bf406f3099c588715e65a02ac307b26bb6e396b45f0d5758ddfbaf4b11d7da50d3a98410776d6f5985d9c4a1b5251cfc996ae337ef8198fcade968909ce", 0xb9) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fstat(r2, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e24, 0x944, @empty, 0x8}}, 0x2, 0x6, 0x8, "be6b5bcbf0b985e46ab30c2030ed908a6a792f5b934cb7f33cf982d5cb2667d6f598a9f9aa1c127b66ceda48c6d817d6b55fb78c43ee0f9b173c06d72075c687c6e3dfa3d3737f05e1278fbd834e6974"}, 0xd8) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f00000000c0)="d450fb3cbaa0779d1b74548857a1ef6a550498ab95c0ae6afeb07326a14c0371f49c20f07b08500d0ac4ad946e78f9702a6d5b494e55832d84a5dd2cec36c6f14f085204d1db62b897c2b89ea61cdc0eff99b7") r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$getown(r2, 0x9) r5 = getpgrp(0x0) setpgid(r4, r5) io_setup(0x3f, &(0x7f00000005c0)=0x0) io_submit(r6, 0x7, &(0x7f0000001bc0)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x27, r1, &(0x7f0000000600)="77419ccf90e73b43ccd81aa3b9f72c8d8807c44fc0f76418b74c2af68bd54c55da638b318104fcc859df826d29607570df57eece5c074a8a801331c5511f05b0b4f89a536478ae7a54cfb4ef20dfcb90607b5feb12c6ba4a0d83fda21e094166670bf7a45db4cd863a6f179c5976dce1b08ea8034c0d573b0288b349274bac75d0b2ebd087692d3dc885016fb3bc1082592c6de05fd6e32911d5b70e56", 0x9d, 0xfff, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x56ef7f5b, r3, &(0x7f0000000700)="336d69ae5dd4c55762ceb8ff0ec7be87e38f6468a3d2930996ca41b27551fff27d8df92f68084e492bfc3cf3b09cf99c8b6b046eabc4", 0x36, 0x100000001, 0x0, 0x1, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xb, 0x8001, r2, &(0x7f0000000780)="cfda1264ab521dff272dd36ac1bd8edeb27f23", 0x13, 0x1, 0x0, 0x0, r2}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0xf, 0x51b, r1, &(0x7f0000000800)="5a5a3f11e8f5e12fb0f1d7892d1047f86e2ba73df34e213cd1a5ef02b5592bb017f470eb1696a006d3aa492a6e9ac36e08c9e16d119f48682cb132d917f82ee6dea6ae7f7cc110578a55cd60eaad944502457596f10d04fec43c73034871a65e447b782f1702e0d62a884e3ef8db4633e662a8b0cf93ce2494de5fa04dcc2b89e8e1fc05be79228a789d1548d357dfb43a845acc1cee805b85c945ec6b628a2315526412e84845f346a77e80d5799f4fa0fbff43df7aaa01f4f032555754cafc14601688e8c02d233be3716bf8abb0c067e024895971a4f62eb6ab9c2482a083c69155fbece1861fb5eab7d46ecd4e9263027a0921dcc94196", 0xf9, 0x2, 0x0, 0x0, r2}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x9f0, r2, &(0x7f0000000940)="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", 0x1000, 0x0, 0x0, 0x0, r3}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x7, 0x7, r3, &(0x7f0000001980)="c6c6a6a1ff7b4768ed8492db6479793c50757e347a706f5d7bd58b66123162e38f665e3ebcad9814b3c9adc7b99d4cf3e61d8fbca3eed764b5daca2e93dd06c3707c97dd9579a08399c922e45a25fc3b6cece2158291540f1d641bda11ae1629e1307dc946e446a6e578a294903e15928fc8f3b58610e67a5d08303eb35d4d5cf6f8965dcc7383e2fafbabe86417faad218c31698a7fd1e7827c34897d3ea05ffcecd7ae94b73892d0d3eab5682e3b423a48422a881daa78b1936daacccaf0bef51afbb0179cfd701aa9c53eb55da869bda9b63e433bf7363e5d50e78a22bfbc4368d879b2676665a2", 0xe9, 0x1, 0x0, 0x1, r0}, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x9739, r2, &(0x7f0000001ac0)="32ce2295ec28e83fad5faef3a2cbb3860003c8da4623b61b12ce92c6c762e196ff9b4dfebd5bcfe07c89e8d4a029ca1b94c8fc03881d2e48ed699d1d7094423d82e40d7393c9f578158cbdeec46fc3aed66171472b2fd8f4bac07ec83d7908607668882aa2b3adae973c775c094d889059b78d2445b87c4840f1fda87b894b74bed7f562761ef3f982046d97088ecf810b104e5753595c35404dcd118e8d8893cd6a8fa7f03addc15d5f", 0xaa, 0x6, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000480)=0x4) signalfd(r2, &(0x7f0000000000)={0x1f}, 0x8) 2018/05/02 08:03:31 executing program 5: lremovexattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@known='system.sockprotoname\x00') r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x100) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000500)=0x6) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r3, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/153, 0x99, &(0x7f0000000300)=""/95, 0x3, 0x2}}, 0x68) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'sha1\x00'}}) 2018/05/02 08:03:31 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="11"], 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="d6887a5a8a21bc8fdf388cd234f1488dba369c7b21b97792ff64001e7b21a31820e0f1e61127b67cf09604a76f1d9cbce90bb79c60d649bd6505c098ddc8ae5248d07be09e8f2f48cf0ac5b48f20912765e3e692f1a313e726fa9883", 0x5c) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x88, 0x0) bind$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/02 08:03:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000003000000000000000000000095000000000000002773e3395518fa31b3c99ba0c4c1c132a92ec0e7ee08d1a895a973746297e25f9c46993939895f0508fc46d08e09328f98473b3551c0876c0017e218879d5aafe82bbe03f2c3b50ca428660dd0fae7bf071238f33a8eb0e7057f8552bdf0459da0477161c2ce685f814e0b33b85724c616c48c4f385d937f499e1b57a456b04df934a3a795833414c0a38d143b96820f6cfa302de6fc9a3475b4f6afef87f09902e63893e46cded02a4bf3a5d7fcbc000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x200ca, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000380)='highspeed\x00', 0xa) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x60, &(0x7f0000000200)={0x77359400}) 2018/05/02 08:03:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="560126a036637551e0", 0x9, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/02 08:03:31 executing program 0: getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x4000000df, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200000000200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x8, 0x6, [0x263, 0x1, 0x7fff, 0x42c, 0x5, 0xa4fe]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x10001, 0x7, 0x8, 0xbf7}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="08007805ddc7e1ffff0600000000bac560bedc9dea54cd29e905"], &(0x7f0000000100)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7fffffff, 0x9}, 0x8) 2018/05/02 08:03:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x10000, 0x10001) getpeername$unix(r1, &(0x7f0000000200), &(0x7f0000000140)=0x6e) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000b40), 0x0, &(0x7f00000037c0)=""/4096, 0x1000}, 0x40000142) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/128, 0x80}, 0x0) 2018/05/02 08:03:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x1, @rand_addr=0x1}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000480)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = dup2(r0, r0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0xba, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)={0x7, 0x8, [0x1, 0x6]}) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xfffffffffffffffb, 0x8001, 0x200, 0x0, 0x2, 0x3e, 0xaeb1, 0x14b, 0x40, 0x68, 0x7f5, 0x2, 0x38, 0x2, 0x1f, 0x2, 0x100}, [{0x4, 0x200, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x3}, {0x79b4aa39d74cfd7, 0x6, 0x3, 0x3f, 0xffffffff00000001, 0x9, 0x6, 0xa000000000000000}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1ab0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="f246f488be59b76139cad6a212b30948", 0x10) 2018/05/02 08:03:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001e000107000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000002000000008000a00ff0f0000"], 0x28}, 0x1}, 0x0) 2018/05/02 08:03:31 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0x143101) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write$rdma_cm(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="009af791a23c7d76b52bddd400000018041172ca10cd45c094e0334aff6a7ec33ac41cab145892116f862370f09a67248cdce24a951a5f95251522c1941f8a658e4fed03a4164d480e7908e6ff8f37223ce04f30effe34268513154212f65c2059", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x8, 0x517a, 0x3, 0x80}, &(0x7f0000000280)=0x98) epoll_wait(r1, &(0x7f0000000400)=[{}], 0x1, 0x2000000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x284a, @dev={0xfe, 0x80, [], 0x19}, 0x3}}, 0x8}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) fcntl$getown(r0, 0x9) 2018/05/02 08:03:31 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x1800, &(0x7f0000000000)=ANY=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000200)="b1730e71049ccc10f29d118e8fbd6574bffb14eb6e57916781fe20ef0d2309a9f4d23a399fa59b2c007f7c8fad2bf72acba07fd0023548a5a17dcc266d77a57b3860f6604daed5fb12bb2bdbe1df3da9c8c36848fc21537537a04c1079ea5005224fec37deee28d807a9736a8208ef88b39e3c40a2ee1426445c0e131e7c1e09d3358e9aa28a447f3ae610700878d7edcba7b526c6cc7ffda142127b6dc34d3bffedb5c9290117ed307927aaeec9530fe640a234e77c4830a465bd8aefd33338886c94aabc05ca19d02ab1ed73d8091b7321e01d8ee587c12baf8d57b88f83f75a67a8d23989a2f6c1e54aa82d5fdd9171f407299b", &(0x7f0000000000)="84e500431cf6c97309c2d5519a48a483cb64c934c409a6a511154ff4e71c3b50"}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}}, &(0x7f0000000380)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xaaaaaaaaaaaaba7, &(0x7f00000005c0), 0x0, &(0x7f0000000680)) 2018/05/02 08:03:31 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x7fff) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000000)=""/8, 0x15f}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) ptrace$poke(0x5, r2, &(0x7f0000000300), 0x2) 2018/05/02 08:03:31 executing program 4: prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x9, &(0x7f00000000c0)=[{0x5, 0x80000000, 0x400, 0x100000001}, {0x9, 0x9, 0x6, 0x127}, {0x3, 0x0, 0x0, 0xeb}, {0x9e, 0x1f, 0xf55, 0x8d}, {0x7, 0x4, 0x0, 0x2}, {0xaf, 0x7ff, 0x1, 0x2}, {0x4, 0x101, 0x4, 0x54d}, {0x0, 0xff, 0x68, 0x1}, {0xcd3, 0xfffffffffffffff8, 0x80000000, 0x2b}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x9, 0x100, 0x0, 0x6, 0x1b, 0x4, "6f69eaf052b76e09deb6a10f07b5fe24d292a91edb249e7751a40e546b62fd68b39a789d56cede88c21d9b4c0fae894adbdfe7d24080822ae8ff3cac0d8151e1", "40459f2f64e255b740240e0563a8bb740fdc7e35f8e2d7e4825dc9b7a7b21eaab4ef794d48a14ca2c67cf19172655bf7e3c0b2e316e88e25cce4f16c08d0ac4e", "2f46f5ff39bde73ae413fa813a535768008e3ea7bc1a27a947afaa43e67cc20d", [0x1, 0x81]}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x0, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 08:03:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002200ff0200000000fddbdf251e000000e4e60578ada8bb1c6ba3262a58def9c5fec2f34df1c2e1cdb59276ca876ca9fcc4837263c79a508ba0cb14dec157d65fcaa95d7525fdf1be83eb7b5d9f960810c9fd9c191d577be4120f375160dfbe20a5361ed79825dfc8fca940e440738ac8d340b0f52cc0a66a16a1"], 0x14}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/05/02 08:03:31 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) ftruncate(r0, 0x10000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/171, &(0x7f0000000000)=0xffffffffffffffef) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="78000000deb1027d997849ebcb7877e734ffe8da61d9ce88719c932dac7ba293cc60a2860a405514cfc28277e42339cb158ba14e6e9aee68774c2fda9cf917099167066a5de3fe13d593074b68008c442fe01f8fd085e7a50c85786d35ed91d3c85dc9e8605519b36e6360aae63960962a8fba5e9100000000000000"], &(0x7f0000000040)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xfb, 0x0, 0x5, 0x2}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x9, 0x5c, 0x101, 0x8000, 0x8}, &(0x7f0000000400)=0x98) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}}], 0x18) [ 106.073326] audit: type=1326 audit(1525248212.071:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8069 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 08:03:32 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x208001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x3}, 0x20, [0x3, 0x5dbc416e, 0xffffffff, 0x3, 0x4, 0x1, 0x9, 0xff]}, 0x5c) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/52, 0xffffffffffffff69) [ 107.087892] audit: type=1326 audit(1525248213.087:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8069 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 08:03:33 executing program 5: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x4, 0xffffffffffffff4a, 0x1}}], {@canfd={0xd, {{0x0, 0x5, 0x6, 0x7fff}, 0x0, 0x2, 0x0, 0x0, "dc09fc8ad4588b000555d2e1a86faef75c2c7f1d36abb837f14997c4cf3bb79895f197ca7c89c0537ae567e104dddb1fe274cf44083b7cb3a594814348883134"}}}}, &(0x7f0000000080)={0x0, 0x2, [0x781, 0x47a, 0xfb, 0x929]}) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x27) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "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"}, 0x1004) syz_emit_ethernet(0x46, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b0f5d5dcab09", [], {@ipv6={0x86dd, {0x0, 0x6, "1a0649", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x6], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "617b84", 0x0, "f9dcaa"}}}}}}}, 0x0) 2018/05/02 08:03:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x40001) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0xd6, 0x9}, 'port0\x00', 0xc8, 0x8, 0x6, 0x60, 0x9, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0xfff}) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/05/02 08:03:33 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffff36) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0xff) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000331ff7)=""/9, 0x9) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/02 08:03:33 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x3, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x1, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000100), &(0x7f0000048000)=0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/05/02 08:03:33 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x4}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/28, 0x1c}, &(0x7f00000000c0), 0x40}, 0x20) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001180)={{&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000001140), 0x2}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000004a00)={0x3, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x66, 0x6, 0x10000, 0x7, &(0x7f00000049c0)='ip6tnl0\x00', 0x9, 0x9, 0x4000}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syncfs(r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000004ac0)={'yam0\x00', 0x1}) r4 = dup3(r1, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000004b00)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x3, 0xf, 0x8, 0x6, 0x2}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004b40)) clock_gettime(0x0, &(0x7f0000004bc0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004c00)={0x0, 0x0}) utimes(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004c40)={{r5, r6/1000+30000}, {r7, r8/1000+30000}}) keyctl$session_to_parent(0x12) gettid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000004c80)={0x0, 0x2}, &(0x7f0000004cc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000012c0)=ANY=[@ANYRES32=r9, @ANYBLOB="4b000000a2198eb263e03b5d6e8c03c6375ff8ea622c9c72c17999facae47f0800000000000000f3f80a70bec3d543a6e05e773430082a17e49c0913e5c21eb19dda4cd40c5acf00000000000049b8d09c5291ea043c54dd40430000"], &(0x7f0000004d80)=0x53) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000004dc0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000011c0)={r9, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, &(0x7f0000001280)=0x84) semget$private(0x0, 0x7, 0x14) clock_gettime(0x0, &(0x7f0000004ec0)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000004e00)="77ad09a5d110f28091ebfac52e76ab176860b89f4eff449d5e30004fad24af569b1f18dc8cd9d1b0bbefd1d852c5b166d964d8c62eb1c0b0334ba607dee90a075211fdbadd5701e86100a689ca695d6c308dde46afc7fec87a13d850cb9a6c3509901bc6a04691f394f72b9216841ed7f7bf5f2a9f6fe29985b41495", 0x7c, 0x8, &(0x7f0000004f00)={r10, r11+10000000}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000004f40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sysfs$3(0x3) ioctl$VT_RELDISP(r4, 0x5605) connect$ipx(r4, &(0x7f0000004f80)={0x4, 0x3f, 0x5d4c, "272c68873662", 0x5}, 0x10) 2018/05/02 08:03:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/05/02 08:03:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000140)=""/250, 0xfa}, 0x80000000000000}], 0x1, 0x0, &(0x7f0000000d40)) 2018/05/02 08:03:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/02 08:03:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3, @dev={0xac, 0x14, 0x14, 0xe}, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x50, r2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x1}, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0x0, &(0x7f0000000080)}) 2018/05/02 08:03:33 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x40045566, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x64) 2018/05/02 08:03:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setreuid(r1, r2) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x280280, 0x0) mmap(&(0x7f0000019000/0x4000)=nil, 0x4000, 0x2, 0x10, r3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/85, &(0x7f00000000c0)=0x55) 2018/05/02 08:03:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x8e, "9970390e4e70d6d50c034d12e799685e7c3b302e1291bd79b31505dd91208cb097c467a4ec4de7ea6dd1969a224539cb370305ea91f6ad9c64156345cbd8db72819fc24fbff9f48544bfeb03acb49690be9e24fdc04b1d9cc1286a59726ff2ba5bab5239c34da4109a8bc068cefb4d0a0ccd6e1dc31727b6a1b062550736a881554a183c29e8134870995cbb3169"}, &(0x7f0000000100)=0x96) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2e, 0x80, 0xb9}, 0x10) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x4acc, 0x20, 0x2, 0x8, 0x20}) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', r3}) 2018/05/02 08:03:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000080)=""/74, 0x4a, 0x0, &(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x80) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0x6f01}) 2018/05/02 08:03:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ftruncate(r0, 0x0) 2018/05/02 08:03:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xf14) 2018/05/02 08:03:34 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) mlock(&(0x7f000020e000/0x2000)=nil, 0x2000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x2000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x3, 0xd, 0x3, 0x0, 0x7, 0x7, 0x5, r2}, 0x20) 2018/05/02 08:03:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) 2018/05/02 08:03:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc3ef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/02 08:03:34 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000267ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5477, &(0x7f00000000c0)=0x5) ppoll(&(0x7f00009e1000)=[{r0}], 0x1, &(0x7f00003ff000)={0x77359400}, &(0x7f00008a5ff8), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)) 2018/05/02 08:03:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000400)={0x2, 0x4e22}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000180)={"627071300000000000000000c1e7c300", {0x2, 0x4e23, @rand_addr=0xffffffff}}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/02 08:03:34 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x88400, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r1) sendmmsg(r0, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001580)}}], 0x1, 0x4000801) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) 2018/05/02 08:03:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) write(r0, &(0x7f0000000080)='!', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f00000001c0)=0x8) 2018/05/02 08:03:34 executing program 2: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f0000000300)=0xbc) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, r0, r2, 0x0, 0x120000) [ 108.898335] audit: type=1326 audit(1525248214.897:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8171 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 108.922982] audit: type=1326 audit(1525248214.921:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8171 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45879a code=0x0 2018/05/02 08:03:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240), 0x8) close(r0) read(r1, &(0x7f0000000080)=""/255, 0xff) 2018/05/02 08:03:35 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x730, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x7, 0x8, 0x1fb40000000000, 0xffffffff}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0xffffffffffffffe0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) 2018/05/02 08:03:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000003ffc), &(0x7f0000001ffc)) eventfd2(0x9, 0x801) 2018/05/02 08:03:35 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) fstat(r0, &(0x7f00000002c0)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000001180)="0bf74342c47bd7", 0x7}], 0x100000000000003c) 2018/05/02 08:03:35 executing program 5: unshare(0x28060400) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/05/02 08:03:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x7fff, &(0x7f0000000180)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/05/02 08:03:35 executing program 1: r0 = userfaultfd(0x80005) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000012c0)={{&(0x7f0000240000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00000001c0)="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") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x20}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/114, 0x72) pipe2(&(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f00000011c0)="06c54e7a53dbeb3f35731c4500523efe25067ba36bb0c18444fcd158f3f7d1bad5dec4d465fc1dd24c88639a40a27f82ba34cb7962d53666905fd8e32aa891715962a17d8fe1445f8b999db0ccfa7bab4fa07afd575decabff03be182d4140886f8a9c52e26f97a1ffc06b9ed9a17dd94ca5ed6cafe0b82a", 0x78}], 0x1, 0x0) close(r0) r3 = dup(r1) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000180)=0xffffffff80000001) 2018/05/02 08:03:35 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7f, 0x280000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000040)="f0b158d7d56db5d6221397d1ac26448960a4a54c", 0x14) socket$inet6_udp(0xa, 0x2, 0x0) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/05/02 08:03:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/05/02 08:03:35 executing program 3: clock_gettime(0xfffffffffffff7fb, &(0x7f0000000240)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x10000) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000480)=""/100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000380)=""/239) 2018/05/02 08:03:35 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x1) bind(r0, &(0x7f0000000040)=@l2={0x1f, 0x8000, {0x2, 0x9, 0x1433, 0x3, 0x7f, 0x6}, 0xcf, 0x401}, 0x80) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x9, 0x24, [0x7fffffff, 0x0, 0xe5, 0x9, 0x2, 0x4, 0x9, 0x200, 0x0]}) write(r1, &(0x7f000002d000)="e0", 0x1) 2018/05/02 08:03:35 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x200000002, 0x81}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/02 08:03:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x1, 0x1, 0xa69740e1c284ddb5, 0xc00000000}, 0x4, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x80000000, 0x7fff, 0x0, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000004c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x3}, &(0x7f0000000440), &(0x7f0000000480)}}], 0x58}, 0x0) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/05/02 08:03:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x25}]}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/05/02 08:03:35 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000240)="1f0000000102ff00fd4754c107110000f305010008000100010423dcffdf00", 0x1f) r1 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x13d4, 0x3a, 0x14, 0x70bd28, 0x25dfdbfd, {0x1a}, [@typed={0x8, 0x5c, @uid=r1}, @generic="ec61d855b8b66e8631ab4dfa9dead31c0ade758bc1f7722da2025e39e785a36e3fe5a52df61b87707d902af13f4650ae8b6cf16951bc8c2d7200c08a6be7f1a8fbe136c4f2ba407ac9ca55589b9bfb57ef4a6135e56021f41d19684b6d38af0b92a9a8714c6c85ad18c0085c91f8bde94ba0b202e7d9285c1004ca9530304dc1aad5c056080338042404813888c0fd7e38911f0c8b925e255f0273cd0f10d6c88153429b4b954c0f85d96cc326e6fd27168a2d17b049187bcfd61bbb0d49caf35fe25c3171c7b3629292d5effb10d968a9a3216111def25aa5c7c99699602c7d223a95b70aae82f531d63b04d3f9a0754dc36ad664b9d25924c8fc7ea8b6ea2b9029d08bf1ff6c5c93c92e55b131c01083a4337a32e7a918e9d627ceb2250c8cc312201b381af35d7566cd55ae80159f894499a7aa546629397612ac480ae7a28e1ea2858862287d664c16ee06209f133283875da4f0571d5e34c04ff1d9e57b6e7498d65f5ecf987173f827e875faf296bc9e808631a4f1a30e2aa6f1bcbd67ca79dcff49c5d629e9cddd8697b72e08a1754c59ee2adf4b00445dc08b78beb2a4d6cde4a2b8c1c80a51a1327cbbffa743556c0922ac846c6b0a35b9d2de1c008b43aeb204be52a131cd3cf6052d6c63115509e0a862568265346eff10cd5e952984a513584f049b5eaf88701f61ea150c988daf2dbf8971844a1d369172324cabf04cb60f5b59652f82df0cef2b7e55f6ee75bbf551f4ece3a816a78d6bcdf506b5d9cd5a881efe38b404cef11e5cdbdda691bfca33fb80a176b8bc93dc95edda9647f523b0fe278ada65f6a4bec98177741e702135421579ae74836fda318c740bd84014137689c8ab2e5d3ac5f6f059e4ff59cdd18b729bd0ade0ad8ce33ad83be9949b0da12282ceff6aec426a49d4bce32dbcd5f24929a958496e895f2ae9d8393f142ea5a815569df85c87d0adfd060bb345c3addee1729d0e6b2bc79150ebc7b975a75a9d2d7366c6b18fc767a13e45958b2d1a63a6fc636c2653ef1738d1ac12e3e1677b87e76df6bf0d4b9726499031a5b775639dd27c9780f52a6b684e34d84479cf0e4af00d441d8e9a49d7d808fc0027d6293b4b3dec56b91edd385220e682a8b4867fb99712b866d376982817eaac4de3c3c5024b9d2f1e9c7e15725e9b6e4c282d57dd7a8cb63352e3b0456cacaff60a22f087590dad8ee95aab47ff0f708e92d5dea80426b430eab430a8850b27bd2c5f5ff07ae1834752b9027aff3873c12f01d968265c60c22b6d7e71e294e80236db98947a4875d3e4f96876416c8fe45258963f985e690d9c92ad7136de306c4c03dcd6a68fd241033e2295dc6b11145c1f52d99a8584651e5d4eee6b4dea1a98feab581957826ff792e17d3d8e5a625603308382fa23555b908d852b9b3cc32c68c0e4a8f96f7ec0ef6df42e33ea677f7fb53f05f953809c6dc1d4575685c8e53b1880aadf22398f258c858b0dba53c907f77842431ac31d30334133c849d92b1abbedb8a7df17fcfcfb3e3b7039b0e842734e726aff1933a817a3218b5bf7bdad7775130bfee880fdd4fcfc7c07085b3aa5cf9348382be4e0482002f461647b757df55091918226f16a0975e09446bb651463be6c00df222f5f9339c96b6f42d0779225b938f5af0603c6660644e729c1b6fd8b1e063f555c6d87e763a1d1facc070bc308399b9a119d86b14af2a6f515af0b33e055c8325d2321eeaa3d9c87f7ef00b94711679ff6993883075a8c3c1accaac2069aedb9cb4ec5abfa644dac80ac89ccf183837f4569c7c540c9e16c42be5edc04803f2cbdf679a773f7984561f2524e71241a12ed58888dcdfde06613ae7f465b6feaa13064d21b173ad4b66f045ae5699609da5602e05317a9b154b30129e478b52bae22468c6fe128af148615efe6f25f29849bf64b7c65042b06089e84b9319a983257d6dcf9fda3dd329786e3bcea0257091c336907849d15ebfa2f140809f865f8bf1982f4222d780a81676001ee8a9c5e38a2bd2fa716949c99aef21edbec8bd8604b707215fd4e0a19480f0b38adef9900a36c9758f133a7d9740b317839234fcab92392d9071e06550529ecb728a78134d72259626b6c9e6060155c1a0a3dd51e687ccc6c099168d4af46f237d97ee6224290313adeb6a642c045e736ff20152db69fa5f5ac16e5481864eeae46837e4e52d2e4b98853b7983b8cd7d2d6437860dcc4d578e896de116bc8d7c9cb677c83ada261767a90d7e7f2875509bff29a67dc2e7b90dad6191598a92253f6751b1c1674bf5a48a72fc9c51be93973fc9645704ea2022eea661f884864db6a29bebedd61e9b3506ce52910c926d6ad1f883d5e6731505dc92fa7e8e7bce820f462f4fd54f32ed215bb7dd0d9ca0107bd4476dcc3488a9fd441140ec1fd1cc36d88ac5c48ec791e5989b0e8dc57436491d0e220a661f8bc6ca924cec49dc3fa5f14bad42f03261fc3831bb9c495ec964ad6e1c810ecc5d1ae3d15f285ce9510b943d8e5cf83115332531ed23a65f9762eda54a929f3d20cd982ae4d844d20d19931b3b468e9989ca12b94544c45437778e0a16f417c21550f4aa798f5d4e93a763a12995fcb300524b1aabc2dce71b78532ca48589cc5c426108470bf78d88c3f37032fa26e45724719d77474aea29223321195bee7b6f28e09211c148c0d5485eaefcefe1ca0e295fd159ecfa4d4c50c5a2391f979238807dce984f532bde088768a1db27edb01b27c31d0cc607113cf17a8806d351bdde79bd06db6cc2a2a8c593bc158294db6a5dce099c8f398b5f5c45f895545905651f00f93a5c6599b6eae044b272aff0ea766d839d7ce9629f31e2e3dc851319f2945ea7bbab21f89f583789ef7b803596e47eb071160bb20e9198f4957e580605e4b9b2edd7212e8102f7ec14082e405b4b2f6ba7ffc86442163ead64641f1b6a3f630bd40046deaf8acb8c4c9a4e88ef370aabcf40fde260f95a28f66ccd4c16df961f1af65a8f09da7745b79937b7b6b69d1ca58f677f8a16ceea3d4981a5b578f323b6223f426117185e37a777009a92644aef4e76351cce6c6b3a3770436c0a668dd75996f3b428f07c5f370f3b460eece70d9fef2af7af052b9984359b21ac814dbf21f57e72eeb2e1c40c77ec30cb161ec56ef3f27c1d2c989635a58371dc56528fda45ec274b4a2c1720995fd3b7a00d8ba7b747923ab0d6b7d7888c83e4e4fc0f5bfee8b8be71b8330f624465aa615c445bcb9ddcd6b5f3ce78257d79b8356ac052d2429a99676d736d104dae90e34788521d7a4b9f24f2422383e51afd881bb5743f7e559dc3719d96d60b53abeb0f4532d9bb8c1da74c8b08f7697cb09632f8b8a1f976ae87a7212781f07148ccb9b56a8dcd7cbf2509e4e4ca054fe19b6551779c811295421568c6d34bc87ebe37e80a59a6c07b3e1c7609ccd805450bf3982de21da8bdf7f267fd47c28e86a6396ace750f46e0cd86062b83419c5e55f8ee8b18a31e67e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@nested={0x1d0, 0x55, [@generic="4dd39b15ad44efc3ef499e99c468b2c01c4e09e3d7242df2d2d44eda2ed0", @typed={0x10, 0x3b, @str=']trusted}\x00'}, @generic="7937bddc1dbbad72fa81eb7e8630a40cc95ae35f56a0c93eca078cb290b3ca5098d8fced6e3f1ffdd2b32dd4fa643900dccd42f5c2bca5115a403cef746a1a858db0ec0ca5a6953765b68d1daa77c3f348bc0b3f43cc6f0f61fa76090f23105b7a1b9a5ad9a2982557a27af31b5a18961da2e81ae3cdc1a98f316b881af112b3c44ef48203a1fab604582443c8d371c19359752cb14b5fca13116c4fdfd602ab160ce14210e79ff9d6455da94fa6e7cd", @generic="1e5112f5c9921f92dfe8c4809212a864dbaa7e509a90b8e597c3ba6e16da84a830b7d7ca44f42f17883e56577b925681567aae18bf026dbbcb509abc0ee8f0ba8dde8a18384c6d935386afff265cac84325cf840a348f7e1b05c5f3154fa12244ec520474f3452994cd7cfdc1d626a6cb83110136d1d0ab64f94cf4432507c510b803b62d12d5fc71fa976d19c98dd1080c32e1c22272846309708accdd207f47e217218bcb99d3a4fd0a07f461cbc8bc003830361ea16cdc8f030a6c3b9dc6c98528ee2413c7ae730", @typed={0x14, 0x81, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x4a, @u32=0x3}, @typed={0x8, 0x75, @fd=r0}]}, @typed={0x8, 0x8e, @u32=0xfff}, @nested={0x11c, 0x87, [@generic="d08b0a0ff9ccc25b546e2a92731cfb35a7950677cdfee8505e31d36f2760cc4c83b392093f85518749edd4ffeb88a641182de734b2946416f548c71b98cd4878b44928b8233267b4cd9a8ca9ec5298a5e871dba20e321301ff74ad1098f029d6de606687ab8ab9e7f095cd612e57163f9422d0684690c692cc6701033121e3d12fbb27ee8e74c2c116069e567fdb9fb30185a4d4bd", @generic="330e2349c710cea94edaf1589fa638b926048fe3113acfe4123da41bc18074ad", @generic, @generic="ccc2ce6877c85d7bbb803e9bb6cadad7728cb5f5694ee294ae5fd92fbf222daa513b713444fd17ad64082a21171692037284b286f87da14470145f57883fd6be03a2824593c6a9e337daa1e77ea7e7eb4c33ed7305fe2a53e55878f656457540"]}, @generic="d8018e91bf119b14ad265672c85b8251dcd8d5d113f6131ba26301b136e871552999371489960f2d0229092b7f6d424ef9a7d108ca1934b11264abfbff4862380804bb8ad3b2a614a8d988bb1740c4679745fe4a66f9d0c1743dfe1905215a33c33a58a69de8412423e8587edf39a2d39d76f23f2830d0aa07c12c3409f4d8006f18f75a6c774d7de09356a5bf5071f145bca2b5ffd88db33828dda932811e1965d6f1f2905c9210b30cb94df27439dfd91fc65c2dc0edd1baedc14a163a43ba14bc89f8"]}, 0x13d4}, 0x1}, 0x80) [ 109.793485] rtc_cmos 00:00: Alarms can be up to one day in the future [ 109.827101] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/02 08:03:35 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x200000) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000100)={0x2, 0x3c, 0x1}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/96) r1 = socket(0x2, 0xa, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c50000)={0x3, &(0x7f0000f13fe0)=[{0x2, 0x0, 0x0, 0x4}, {0x60, 0x0, 0x0, 0x4}, {0x6}]}, 0x10) [ 109.852957] ================================================================== [ 109.860378] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 109.866702] CPU: 0 PID: 8253 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 109.873537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.882882] Call Trace: [ 109.885475] dump_stack+0x185/0x1d0 [ 109.889107] ? inet_getpeer+0x1567/0x1e70 [ 109.893261] kmsan_report+0x142/0x240 [ 109.897092] __msan_warning_32+0x6c/0xb0 [ 109.901155] inet_getpeer+0x1567/0x1e70 [ 109.905140] ? __msan_poison_alloca+0x15c/0x1d0 [ 109.906691] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 109.909811] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.909828] ? __msan_poison_alloca+0x15c/0x1d0 [ 109.909843] ? inet_frag_find+0x7da/0x1610 [ 109.909858] ? ip4_frag_init+0x59/0x740 [ 109.909873] ip4_frag_init+0x4d1/0x740 [ 109.909889] ? ip4_hashfn+0x170/0x170 [ 109.909900] inet_frag_find+0x7da/0x1610 [ 109.909926] ? ipqhashfn+0x77/0x2f0 [ 109.948862] ip_defrag+0x4ba/0x6860 [ 109.952502] ? skb_copy_bits+0xc66/0xdc0 [ 109.956551] ? kmsan_set_origin_inline+0x6b/0x120 [ 109.961387] ? kmsan_set_origin+0x9e/0x160 [ 109.965628] ip_check_defrag+0x76b/0xd90 [ 109.969680] packet_rcv_fanout+0x2a8/0x8d0 [ 109.973902] ? packet_direct_xmit+0xbf0/0xbf0 [ 109.978388] dev_queue_xmit_nit+0x111a/0x11e0 [ 109.982874] dev_hard_start_xmit+0x27c/0xc70 [ 109.987273] __dev_queue_xmit+0x27ee/0x3520 [ 109.991586] dev_queue_xmit+0x4b/0x60 [ 109.995376] neigh_direct_output+0x42/0x50 [ 109.999597] ? neigh_connected_output+0x720/0x720 [ 110.004426] ip_finish_output2+0x1344/0x1470 [ 110.008824] ip_do_fragment+0x3748/0x3f80 [ 110.012956] ? ip_fragment+0x3f0/0x3f0 [ 110.016840] ip_fragment+0x248/0x3f0 [ 110.020544] ip_finish_output+0xd1b/0xff0 [ 110.024677] ip_mc_output+0x1029/0x15e0 [ 110.028634] ? ip_mc_finish_output+0x3b0/0x3b0 [ 110.033201] ? ip_build_and_send_pkt+0xec0/0xec0 [ 110.037939] ip_send_skb+0x173/0x350 [ 110.041638] udp_send_skb+0xeb6/0x1310 [ 110.045512] udp_sendmsg+0x9ef/0x33f0 [ 110.049298] ? ip_copy_metadata+0xee0/0xee0 [ 110.053604] ? do_futex+0x284a/0x6ad0 [ 110.057393] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.062221] ? __fdget+0x4e/0x60 [ 110.065572] ? udp_send_skb+0x1310/0x1310 [ 110.069701] inet_sendmsg+0x48d/0x740 [ 110.073487] ? security_socket_sendmsg+0x9e/0x210 [ 110.078313] ? inet_getname+0x500/0x500 [ 110.082270] SYSC_sendto+0x6c3/0x7e0 [ 110.085966] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 110.090881] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 110.096314] ? prepare_exit_to_usermode+0x149/0x3a0 [ 110.101319] ? SYSC_getsockopt+0x196/0x570 [ 110.105541] SyS_sendto+0x8a/0xb0 [ 110.108980] do_syscall_64+0x309/0x430 [ 110.112853] ? SYSC_getpeername+0x560/0x560 [ 110.117159] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.122328] RIP: 0033:0x455979 [ 110.125500] RSP: 002b:00007fb1adbaec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 110.133190] RAX: ffffffffffffffda RBX: 00007fb1adbaf6d4 RCX: 0000000000455979 [ 110.140441] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000015 [ 110.147694] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.154946] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 110.162198] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 110.169454] [ 110.171057] Uninit was created at: [ 110.174584] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 110.179667] kmsan_kmalloc+0x94/0x100 [ 110.183449] kmem_cache_alloc+0xaab/0xb90 [ 110.187579] inet_getpeer+0xed8/0x1e70 [ 110.191450] ip4_frag_init+0x4d1/0x740 [ 110.195320] inet_frag_find+0x7da/0x1610 [ 110.199361] ip_defrag+0x4ba/0x6860 [ 110.202975] ip_check_defrag+0x76b/0xd90 [ 110.207023] packet_rcv_fanout+0x2a8/0x8d0 [ 110.211248] __netif_receive_skb_core+0x2519/0x4a90 [ 110.216244] netif_receive_skb_internal+0x49d/0x630 [ 110.221243] netif_receive_skb+0x230/0x240 [ 110.225459] tun_get_user+0x740f/0x7c60 [ 110.229418] tun_chr_write_iter+0x1d4/0x330 [ 110.233722] do_iter_readv_writev+0x84d/0xa00 [ 110.238204] do_iter_write+0x30d/0xd40 [ 110.242072] do_writev+0x3c9/0x830 [ 110.245594] SYSC_writev+0x9b/0xb0 [ 110.249114] SyS_writev+0x56/0x80 [ 110.252549] do_syscall_64+0x309/0x430 [ 110.256421] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.261586] ================================================================== [ 110.268919] Disabling lock debugging due to kernel taint [ 110.274345] Kernel panic - not syncing: panic_on_warn set ... [ 110.274345] [ 110.281697] CPU: 0 PID: 8253 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 110.289813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.299145] Call Trace: [ 110.301718] dump_stack+0x185/0x1d0 [ 110.305329] panic+0x39d/0x940 [ 110.308520] ? inet_getpeer+0x1567/0x1e70 [ 110.312650] kmsan_report+0x238/0x240 [ 110.316436] __msan_warning_32+0x6c/0xb0 [ 110.320481] inet_getpeer+0x1567/0x1e70 [ 110.324443] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.329094] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.333918] ? __msan_poison_alloca+0x15c/0x1d0 [ 110.338569] ? inet_frag_find+0x7da/0x1610 [ 110.342788] ? ip4_frag_init+0x59/0x740 [ 110.346744] ip4_frag_init+0x4d1/0x740 [ 110.350617] ? ip4_hashfn+0x170/0x170 [ 110.354398] inet_frag_find+0x7da/0x1610 [ 110.358441] ? ipqhashfn+0x77/0x2f0 [ 110.362054] ip_defrag+0x4ba/0x6860 [ 110.365666] ? skb_copy_bits+0xc66/0xdc0 [ 110.369707] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.374529] ? kmsan_set_origin+0x9e/0x160 [ 110.378759] ip_check_defrag+0x76b/0xd90 [ 110.382813] packet_rcv_fanout+0x2a8/0x8d0 [ 110.387040] ? packet_direct_xmit+0xbf0/0xbf0 [ 110.391518] dev_queue_xmit_nit+0x111a/0x11e0 [ 110.396002] dev_hard_start_xmit+0x27c/0xc70 [ 110.400404] __dev_queue_xmit+0x27ee/0x3520 [ 110.404715] dev_queue_xmit+0x4b/0x60 [ 110.408498] neigh_direct_output+0x42/0x50 [ 110.412715] ? neigh_connected_output+0x720/0x720 [ 110.417541] ip_finish_output2+0x1344/0x1470 [ 110.421934] ip_do_fragment+0x3748/0x3f80 [ 110.426064] ? ip_fragment+0x3f0/0x3f0 [ 110.429945] ip_fragment+0x248/0x3f0 [ 110.433643] ip_finish_output+0xd1b/0xff0 [ 110.437778] ip_mc_output+0x1029/0x15e0 [ 110.441735] ? ip_mc_finish_output+0x3b0/0x3b0 [ 110.446304] ? ip_build_and_send_pkt+0xec0/0xec0 [ 110.451043] ip_send_skb+0x173/0x350 [ 110.454740] udp_send_skb+0xeb6/0x1310 [ 110.458617] udp_sendmsg+0x9ef/0x33f0 [ 110.462404] ? ip_copy_metadata+0xee0/0xee0 [ 110.466710] ? do_futex+0x284a/0x6ad0 [ 110.470506] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.475334] ? __fdget+0x4e/0x60 [ 110.478686] ? udp_send_skb+0x1310/0x1310 [ 110.482817] inet_sendmsg+0x48d/0x740 [ 110.486602] ? security_socket_sendmsg+0x9e/0x210 [ 110.491431] ? inet_getname+0x500/0x500 [ 110.495390] SYSC_sendto+0x6c3/0x7e0 [ 110.499085] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 110.503997] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 110.509433] ? prepare_exit_to_usermode+0x149/0x3a0 [ 110.514442] ? SYSC_getsockopt+0x196/0x570 [ 110.518662] SyS_sendto+0x8a/0xb0 [ 110.522095] do_syscall_64+0x309/0x430 [ 110.525968] ? SYSC_getpeername+0x560/0x560 [ 110.530273] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.535444] RIP: 0033:0x455979 [ 110.538634] RSP: 002b:00007fb1adbaec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 110.546329] RAX: ffffffffffffffda RBX: 00007fb1adbaf6d4 RCX: 0000000000455979 [ 110.553582] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000015 [ 110.560833] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.568080] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 110.575339] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 110.583076] Dumping ftrace buffer: [ 110.586598] (ftrace buffer empty) [ 110.590280] Kernel Offset: disabled [ 110.593881] Rebooting in 86400 seconds..