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 '10.128.10.50' (ECDSA) to the list of known hosts. 2018/05/04 07:25:08 fuzzer started 2018/05/04 07:25:09 dialing manager at 10.128.0.26:43959 syzkaller login: [ 51.504977] can: request_module (can-proto-0) failed. [ 51.516185] can: request_module (can-proto-0) failed. 2018/05/04 07:25:17 kcov=true, comps=false 2018/05/04 07:25:21 executing program 0: 2018/05/04 07:25:21 executing program 2: 2018/05/04 07:25:21 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000100), 0x2d9, 0x10400003) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000140)) 2018/05/04 07:25:21 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b5a6"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 07:25:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x104e20, @multicast1=0xe0000001}, 0x10) 2018/05/04 07:25:21 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2092"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$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) 2018/05/04 07:25:21 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5ea7"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/04 07:25:21 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2ba9"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$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) [ 57.033224] IPVS: ftp: loaded support on port[0] = 21 [ 57.136020] IPVS: ftp: loaded support on port[0] = 21 [ 57.179416] IPVS: ftp: loaded support on port[0] = 21 [ 57.238369] IPVS: ftp: loaded support on port[0] = 21 [ 57.321184] IPVS: ftp: loaded support on port[0] = 21 [ 57.413860] IPVS: ftp: loaded support on port[0] = 21 [ 57.565305] IPVS: ftp: loaded support on port[0] = 21 [ 57.686964] IPVS: ftp: loaded support on port[0] = 21 [ 58.685395] ip (4635) used greatest stack depth: 54408 bytes left [ 59.142608] ip (4669) used greatest stack depth: 53928 bytes left [ 60.200809] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.207308] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.250421] device bridge_slave_0 entered promiscuous mode [ 60.375161] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.381691] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.402162] device bridge_slave_0 entered promiscuous mode [ 60.444202] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.450725] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.502197] device bridge_slave_1 entered promiscuous mode [ 60.563790] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.570299] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.601350] device bridge_slave_0 entered promiscuous mode [ 60.660389] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.666882] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.699180] device bridge_slave_1 entered promiscuous mode [ 60.707358] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.713841] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.743015] device bridge_slave_0 entered promiscuous mode [ 60.790101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.804814] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.811337] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.839441] device bridge_slave_1 entered promiscuous mode [ 60.869756] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.876262] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.910467] device bridge_slave_0 entered promiscuous mode [ 60.938979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.959904] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.966358] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.008189] device bridge_slave_1 entered promiscuous mode [ 61.033387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.047918] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.065872] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.072343] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.105630] device bridge_slave_0 entered promiscuous mode [ 61.133702] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.152893] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.159362] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.188383] device bridge_slave_1 entered promiscuous mode [ 61.249253] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.255733] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.293307] device bridge_slave_0 entered promiscuous mode [ 61.307296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.327980] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.334451] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.344380] device bridge_slave_1 entered promiscuous mode [ 61.369130] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.375587] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.419231] device bridge_slave_0 entered promiscuous mode [ 61.436601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.444017] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.472534] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.479018] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.521601] device bridge_slave_1 entered promiscuous mode [ 61.555255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.568848] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.575387] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.597348] device bridge_slave_1 entered promiscuous mode [ 61.635899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.646217] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.705353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.751973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.827862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.846349] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.914297] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.975958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.065883] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.082726] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.095361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.182188] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.291568] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.313822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.322779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.355620] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.367999] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.385957] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.421192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.428241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.482299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.492603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.573135] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.593608] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.603720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.610731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.631521] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.649096] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.656095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.693545] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.728145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.735181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.760758] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.810524] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.818203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.840496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.853201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.879572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.904741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.984318] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.999583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.071551] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.080232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.096606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.103598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.125374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.137556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.235893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.242965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.255726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.293219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.387496] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.410153] team0: Port device team_slave_0 added [ 63.429106] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.443245] team0: Port device team_slave_0 added [ 63.479996] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.487125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.520471] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.550817] team0: Port device team_slave_0 added [ 63.572391] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.581753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.644609] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.685223] team0: Port device team_slave_1 added [ 63.701805] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.718228] team0: Port device team_slave_1 added [ 63.758672] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.775177] team0: Port device team_slave_0 added [ 63.797953] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.819372] team0: Port device team_slave_0 added [ 63.870486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.877868] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.903132] team0: Port device team_slave_1 added [ 63.917357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.943160] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.965508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.973819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.995209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.028953] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.037745] team0: Port device team_slave_0 added [ 64.055300] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.064500] team0: Port device team_slave_1 added [ 64.103128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.112801] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.135803] team0: Port device team_slave_1 added [ 64.161995] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.170923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.180819] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.194183] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.228589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.249451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.266073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.286394] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.314219] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.322876] team0: Port device team_slave_0 added [ 64.336709] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.345563] team0: Port device team_slave_1 added [ 64.356410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.369596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.379492] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.406147] team0: Port device team_slave_0 added [ 64.421622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.428869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.461152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.487144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.514536] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.523244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.532167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.540203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.547186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.555986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.564711] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.572200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.580785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.613705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.622869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.630397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.656781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.679738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.702102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.723223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.730588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.739489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.750792] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.765618] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.774099] team0: Port device team_slave_1 added [ 64.785793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.800059] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.821625] team0: Port device team_slave_1 added [ 64.843504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.862242] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.892864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.928612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.939862] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.947485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.960167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.978579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.987075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.002527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.016763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.037491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.053113] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.073456] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.102247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.122348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.145292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.154193] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.163726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.172629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.185095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.200128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.230131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.254694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.272136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.286730] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.294205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.310020] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.335131] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.342853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.359127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.391408] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.400705] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.415328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.450237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.475257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.491976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.523155] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.530822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.543459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.578179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.585955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.600879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.638166] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.647585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.662588] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.701630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.735887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.755929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.825120] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.845569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.858941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.893881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.906318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.934492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.368612] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.375147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.382081] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.388777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.414470] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.427528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.454058] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.460519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.467396] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.473841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.483975] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.681231] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.687709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.694592] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.701078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.709894] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.733345] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.739833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.746699] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.753161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.787857] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.084676] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.091169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.098074] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.104525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.192433] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.222346] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.228835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.235709] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.242173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.356203] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.448189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.467529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.499906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.531390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.549990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.598521] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.605082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.611983] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.618500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.667301] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.862608] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.869132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.875954] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.882462] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.903363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.472237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.484744] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.469490] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.682613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.861259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.916547] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.173925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.287011] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.435971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.469597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.565345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.614321] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.652474] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.831377] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.007357] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.110964] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.117327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.126528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.344917] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.379784] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.398985] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.422691] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.429169] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.441359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.527634] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.535930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.555974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.618329] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.629190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.641119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.897272] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.903847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.920570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.006414] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.131400] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.138200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.152292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.228201] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.234539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.242398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.289983] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.381574] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.449715] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.456651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.499718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.539373] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.852552] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.947705] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.086650] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.324749] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 07:25:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffffffffdad) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/04 07:25:50 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0xccea}, 'port0\x00'}) 2018/05/04 07:25:50 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6f2101"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$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) 2018/05/04 07:25:50 executing program 5: 2018/05/04 07:25:50 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:25:50 executing program 1: 2018/05/04 07:25:50 executing program 6: 2018/05/04 07:25:50 executing program 4: 2018/05/04 07:25:51 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x472200) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/197) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16943e, 0x0) close(r1) name_to_handle_at(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x54, 0x47, "f09839df01356b2380afd0ce908012be5ee13e60e0ed047cb035db56c118dc6dc1bae6c1976a8b557fc759eb3d51f75bf241a2ffd1a428cb59721da6b713aaf467c3ce0cbfea7ac394e158aa"}, &(0x7f0000000300), 0x1400) bind$ax25(r1, &(0x7f0000000340)={0x3, {"9b6d516deda574"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 07:25:51 executing program 4: socket(0x1d, 0x0, 0x3) [ 86.064892] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/04 07:25:51 executing program 1: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/bnep\x00') fallocate(r0, 0x0, 0x0, 0x3ff) 2018/05/04 07:25:51 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8001, 0x6, 0x100000000}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x6290000000000, 0x0, 0x0, 0x1b, 0x1, "becc9a725c761f1b08e3b1031ec75564e58bcedc0129b09c040cf0c0fb0aaf56ec37c5699addabeba5c11f648d8036940fae2646d845ee508a315f5d0ac663b8", "ec22b84ca01f276cfcaee9c0a11b9b667ad2378d93f614371d60061685dea4e2ecdb2c51e637ac5ba449ad907f52d3928d0447e3b94782ede4dff3d1a15bf14d", "ce74b5f1edf9de64b2c261f6531a257b4b6f8eb7a8c86608490bc126f4dcdacc", [0xfffffffffffffbff]}) r1 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = semget(0x2, 0x0, 0x43) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f00000000c0)=""/177) io_setup(0x1000, &(0x7f0000000080)=0x0) eventfd(0x0) io_submit(r3, 0x1, &(0x7f000081afb0)=[&(0x7f0000e06fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000031d000)}]) 2018/05/04 07:25:51 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x21fb9d82603797a4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$alg(r0, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000000)=""/84) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x86201, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x20000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000001c0)=r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x42002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000100)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) [ 86.231477] can: request_module (can-proto-3) failed. 2018/05/04 07:25:51 executing program 0: mprotect(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4dd, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000002000)=0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r3, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x58) r5 = dup2(r2, r3) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x80, 0xf93a, 0x1000, 0x4, 0x0, 0x81, 0x0, 0x1, 0x20, 0x1, 0xe749, 0x9, 0x6, 0x40, 0x5, 0x6, 0x8, 0x1, 0xcd29, 0x2, 0x80000000, 0x1000, 0x7, 0xff, 0x9b, 0x7, 0x1, 0xf7, 0x400, 0xffff, 0x80000001, 0x8, 0x8, 0x0, 0x5, 0x100000001, 0x0, 0x1, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x5, 0x3, 0x7, 0x2, 0xa31, 0x3}, r4, 0x0, r5, 0x8) [ 86.301350] can: request_module (can-proto-3) failed. 2018/05/04 07:25:52 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x80) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x5}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x8d) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/04 07:25:52 executing program 1: unshare(0x8000400) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xea) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x3f, 0x10}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1000000000d) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) socket(0x9, 0x1, 0x5) getsockopt$inet_int(r3, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/05/04 07:25:52 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffd79) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/05/04 07:25:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x40000000000}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/05/04 07:25:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000001c0)=""/55) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000000040)={0x3, 0xfff}, 0x18) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x6}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x8}, &(0x7f0000000200)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/04 07:25:52 executing program 3: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000500ff0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/psched\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) 2018/05/04 07:25:52 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {r0}], 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 0x0) 2018/05/04 07:25:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:25:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x7fff, 0x1, 0x8, &(0x7f0000ffc000/0x3000)=nil, 0x46}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1}) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/05/04 07:25:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x10000000c0082, 0x0) pwrite64(r0, &(0x7f0000000080)="94000bff", 0x4, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x101, 0x4) 2018/05/04 07:25:52 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000200)="04", 0x1}], 0x1) r0 = epoll_create1(0x1000800000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x80000004}) ppoll(&(0x7f0000000140)=[{r0, 0x11}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/05/04 07:25:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/04 07:25:52 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) pread64(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x2b) 2018/05/04 07:25:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) r1 = msgget(0x3, 0x400) r2 = getuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000580), &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x40, 0x900) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000500)=""/114) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f00000003c0)={&(0x7f0000000280)=[0x401, 0x1, 0x8], 0x3, 0x80000001, 0x761f7cf6, 0x1, 0x9, 0x7, {0x83, 0x3a2c, 0x237, 0xfffffffffffffffe, 0x7fff, 0x38e, 0x1, 0xffffffffffffec03, 0x5, 0x5, 0x6, 0xf00, 0x81, 0x80, "d4ee0fb468e3edecacb566e78e6c3e56920dd915c3258806baba269a81243e86"}}) r7 = getpgrp(0x0) r8 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x200000000000, r2, r3, r4, r5, 0x0, 0x9}, 0x3f, 0x8, 0x1, 0x8, 0xfffffffffffffff8, 0xeed, r7, r8}) accept4$unix(r6, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x80800) 2018/05/04 07:25:52 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20003, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x7b, @multicast2=0xe0000002, 0x4e21, 0x2, 'lblc\x00', 0x1a, 0x4026, 0x4b}, 0x2c) fcntl$notify(r0, 0x402, 0x23) fcntl$setown(r0, 0x8, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200400, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/04 07:25:52 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffd79) clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) 2018/05/04 07:25:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x14, 0x20000003, 0x40000000008, 0x8ffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x44000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x7) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x600, 0x0) 2018/05/04 07:25:52 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x20) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/04 07:25:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x345102, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) fcntl$setown(r1, 0x8, r2) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x85c, &(0x7f0000226000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000002effe602000000000000000000000000297b039ccd761aaf000000000000000023251c1769cadcac0c65076cf8e8618fce8fae825d915dd8cc92c1024214a06b8bf234ca63e3bdd1dd53a6b78258a5a44ed6cebadb8996ccad1098"], 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x164018b2271f77ef) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) sendto$ax25(r1, &(0x7f0000000240)="6209d32bee5830ded703c35c96617792e5d9f43998273505a5753a3c", 0x1c, 0x4001, &(0x7f0000000280)={0x3, {"3378ef1d630ab3"}}, 0x10) 2018/05/04 07:25:52 executing program 2: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f00000001c0)=""/139, 0x8b, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 87.759648] Unknown ioctl 21521 [ 87.787273] Unknown ioctl 21521 2018/05/04 07:25:52 executing program 0: r0 = memfd_create(&(0x7f00000002c0)="9d99", 0x0) write(r0, &(0x7f0000000040)="f0b158d7d56db5d6221397d1ac26448960a4a54c", 0x14) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x401, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/05/04 07:25:53 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x136) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x9, 0x7fffffff, 0x3ff}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000004c0)="b7e96e1c000000000000000000000000000000000000000000000000000000007c25ca688dc646ca9a5985a80f03cabf000001000000000001000080870000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000300)=ANY=[]) 2018/05/04 07:25:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x8000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "17ecd7df279778ee74d7046af18202a11fc7264e2e3f3b710684c84d0bdde4392a7fddc6acea733e7b37c7d0"}) 2018/05/04 07:25:53 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x400, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0x0) 2018/05/04 07:25:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001480)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="ea6bedf26b8e91bb6e9514319542dad2", 0x10}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0xfffffffffffffec8, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/11, 0xfffffffffffffd4e}, {&(0x7f0000000100)=""/116, 0x74}], 0x2, &(0x7f00000001c0)=""/169, 0xfffffffffffffefa}}], 0x1, 0x0, 0x0) 2018/05/04 07:25:53 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) [ 88.243645] BTRFS: device fsid 7c25ca68-8dc6-46ca-9a59-85a80f03cabf devid 0 transid 0 /dev/loop3 2018/05/04 07:25:54 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) unshare(0x20000400) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x81) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)="da249a7869aacf9f9b997a9debf81b0938e0c9f767c09c8a566125fa2358aa4bbfbdab4af04ea7e84f0ef1e19a2115c2b05ee0317a3d43182d26e504c74342b14b17894f0e9dd57713e277f9b8f9476c8c0a0c17dfb0413614199c9e39a9ba98896e1b80baeb0eb8dcaa10f6aeb13485f97e650760cc8fbc58f267ef674ade1db3c196aad794a9e3f1461991179c33f6129d2731031c145df65d6d2cf28d4713dc9fe37309bcb5d5b8327f3e61d51af6f5abc7c84cd00dcee1ef2ca0e5247c5f29e5081a66cbcb9d8f3b1dbcdf9e1dabb88d4051fbf3969d157ccf948577a63cea46", 0xe2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getpid() ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000140)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f0000000200)}, 0xa0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000300)=""/130) 2018/05/04 07:25:54 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x80000000, 0x16, 0x51, 0x0, 0x0, [], [], [], 0x100, 0x100}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 07:25:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x220900, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x3f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r6, r7, 0x3}) 2018/05/04 07:25:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="d0cffadaceb4957d00001ef7859efb3b", 0x10}]) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6b1601a3838fc9ad, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000100)) 2018/05/04 07:25:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:25:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/220, &(0x7f00000001c0)=0xdc) ioctl$fiemap(r0, 0x400c6615, &(0x7f0000000080)) finit_module(r0, &(0x7f0000000000)='cgroup\x00', 0x1) 2018/05/04 07:25:54 executing program 0: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x4000)=nil}) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x0, 0x6631, 0x2, 0x80000000, 0x2, 0x4bf}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x100000000000013d) 2018/05/04 07:25:54 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = mq_open(&(0x7f0000000000)='wlan1\x00', 0x40, 0x100, &(0x7f0000000040)={0x4, 0xfff, 0x4b7fe0aa, 0x0, 0x5, 0x1f, 0x3, 0x7fffffff}) read(r1, &(0x7f0000000080)=""/68, 0x44) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000), 0x88, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/05/04 07:25:54 executing program 4: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006ffc)=0x6, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000100)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5d", 0x34, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5}, 0x1c) 2018/05/04 07:25:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x40000089f1, &(0x7f00000006c0)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) socketpair(0x3, 0x80b, 0x100, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x3, 0x4}, 'port1\x00', 0x6c, 0x2, 0x3, 0xfc93, 0x81, 0x32, 0x7f, 0x0, 0x1, 0xfff}) 2018/05/04 07:25:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) r3 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x65, 0x5, &(0x7f0000000000), 0x481) 2018/05/04 07:25:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0xbf0, &(0x7f0000000080)=""/63, &(0x7f0000000480)}) preadv(r0, &(0x7f00000000c0), 0xfffff3e, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) 2018/05/04 07:25:54 executing program 0: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) ioctl$TCSBRK(r2, 0x5409, 0xec) r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001380)={{&(0x7f0000001280)=""/142, 0x8e}, &(0x7f0000001340), 0x10}, 0x20) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000011c0)=0x6, 0x4) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r0, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e240000000000000000000000000000ffff7f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002000000ff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e1f0000000000000000000000000000ffff00000000fdffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) finit_module(r2, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r5, &(0x7f0000019f97)='c', 0x1) write(r5, &(0x7f000061df91)="10", 0x1) recvmsg(r4, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/17, 0x11}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001180)) bind$ipx(r2, &(0x7f00000000c0)={0x4, 0x200, 0x2, "a2deea4e6165", 0xffffffff80000000}, 0x10) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') 2018/05/04 07:25:54 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0xffffffffffffff81, 0x7, [0xff, 0x2, 0x10001, 0x3, 0x100, 0x10000, 0x9000]}, &(0x7f00000000c0)=0x16) sendfile(r0, r1, &(0x7f00004db000), 0xfd) 2018/05/04 07:25:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000000)=@random={'user.', '[procmime_typejposix_acl_accesseth1vboxnet1GPL\x00'}, &(0x7f0000000180)="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", 0x133, 0x0) 2018/05/04 07:25:54 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="121d56cba3dccb87a20099aa997ebcc60300000000"], &(0x7f0000000040)=0x2c0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r2 = dup2(r0, r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r2) 2018/05/04 07:25:54 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/05/04 07:25:54 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket(0x11, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "6e77dca7e987"}, 0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/04 07:25:54 executing program 6: request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) getpeername(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80) 2018/05/04 07:25:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x4, 0x1, [0x100000000]}, &(0x7f0000000380)=0xa) r2 = perf_event_open(&(0x7f0000954f88)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x12c, r4, 0x0, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6e2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) 2018/05/04 07:25:55 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) exit(0x0) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x4, 0xec0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x3, 0x0, 'veth0\x00', 'ip6gretap0\x00', 'team_slave_0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xe8}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"2fb3d57dbca2fb96e78d3ed4ffe625c655e724f41dd7594efd214d7f0517"}}}, {{{0x3, 0x40, 0x883e, 'team0\x00', 'veth1_to_bond\x00', 'bridge_slave_0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18, {{0x3f, 0x0, 0xb454, 0x88ef, 0x562, 0x6, 0x3}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x8, 0x9105, 'gre0\x00', 'veth1\x00', 'veth0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x110, 0x140}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz0\x00', 0x4}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz1\x00', 0xbb}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x959}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x4, 0x8914, 'nr0\x00', 'bond0\x00', 'bond0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x950, 0x9f8, 0xb28, [@among={'among\x00', 0x8b8, {{0x4, 0x2, 0x0, {[0x7, 0x8, 0x6, 0x1, 0x8, 0x200, 0x8001, 0x100000001, 0x8, 0x6, 0x10000, 0x3, 0x10001, 0x400, 0x20, 0x5, 0xfff, 0x9, 0xe7fa, 0x0, 0x1000, 0x10000, 0x0, 0x3, 0x10000, 0x0, 0x7fff, 0xffffffffffffffe0, 0x80, 0x800, 0x1f, 0x7, 0x400, 0x4, 0x0, 0xffff, 0x8, 0xfff, 0x6, 0x0, 0x2, 0x0, 0x8, 0x10000, 0x0, 0x2, 0x80000000, 0x1, 0x26e, 0xc39, 0xebbf, 0x4, 0x8000, 0x8f9, 0x10000, 0x9362, 0xffffffffffffff71, 0x6, 0x4, 0x4, 0xa2, 0x568, 0x100, 0x100000001, 0x4, 0x2, 0x2875, 0x1, 0x3ab3, 0xc94b, 0x40, 0x9, 0x0, 0x792eaa77, 0x20, 0x6, 0x100000001, 0x10001, 0x2, 0x3, 0x1a4d004d, 0x1, 0x3, 0x147e7aab, 0x40000000000, 0x2, 0xffff, 0x8, 0x8, 0x7fff, 0x7fff, 0x1, 0x2, 0x2, 0x7, 0xffffffffffffffff, 0x4, 0x3f, 0x7, 0x2, 0x7, 0x9c, 0x8, 0x9, 0xff2, 0x200, 0x2, 0x9, 0xfffffffeffffffff, 0x44d59df7, 0x7, 0x6, 0x8, 0xfc8, 0x81, 0x8, 0x5c, 0x100000000, 0x8, 0x5, 0x8, 0x2, 0x200, 0x48, 0x7, 0x7fffffff, 0x0, 0x8, 0x8, 0xffffffffffffffff, 0x0, 0x80, 0xfffffffffffff7f6, 0x3, 0x200, 0x81, 0x414b, 0x1, 0x0, 0x81, 0x7ff, 0x1, 0x5, 0x7f, 0x0, 0x0, 0x6, 0x8, 0x401, 0x5, 0x2, 0x14a, 0x5115, 0xffffffff, 0x1000, 0x5, 0x9, 0xfffffffffffffff7, 0x20, 0x400, 0x0, 0x3e4, 0x8000, 0x80, 0x1, 0x3, 0x6, 0x7ff, 0xfffffffffffffff7, 0x2, 0x3, 0x1, 0x700000000, 0x8, 0x5, 0x7fff, 0x1000, 0x3, 0x3, 0xc1a, 0x4, 0xd7, 0xa5ad, 0x0, 0x6, 0x0, 0x4, 0x3, 0x4, 0x104, 0xfffffffffffeffff, 0x32, 0x3ff, 0x3a, 0x4, 0x3, 0x8000, 0x4, 0xd5e5, 0x6, 0x3ff, 0x57e, 0x2, 0xfffffffffffffffc, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x6, 0x6, 0xfffffffffffffff9, 0x2, 0x8, 0xe2e5, 0xdbcc, 0x401, 0x3f, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x9, 0x7, 0x9, 0x7, 0x2, 0x4, 0x6, 0x3f, 0x80, 0x9, 0x7ff, 0x9, 0x7, 0x10000, 0x200, 0xffffffffffffff66, 0x7ff, 0x0, 0x5, 0x101, 0x7fff, 0x3f, 0x80000000, 0x1, 0x0, 0x9, 0x3, 0x717, 0x3, 0xc505, 0x1, 0xbf, 0x100, 0x20, 0x1, 0x8], 0xa, [{[0x8001, 0x7ff], @rand_addr}, {[0x5, 0x6], @multicast1=0xe0000001}, {[0x6, 0x4], @loopback=0x7f000001}, {[0x4, 0x59], @rand_addr=0x6}, {[0xfffffffffffffe01, 0x5], @multicast1=0xe0000001}, {[0x7ff, 0x3], @loopback=0x7f000001}, {[0x9da6, 0x791], @multicast2=0xe0000002}, {[0x0, 0x2], @rand_addr=0x5}, {[0x80000001, 0x2], @dev={0xac, 0x14, 0x14, 0x16}}, {[0x2, 0x89a4], @loopback=0x7f000001}]}, {[0x80000000, 0x7, 0x7f, 0xfff, 0x20, 0x2, 0x2, 0x2, 0x5, 0x100, 0x8, 0x8, 0xae, 0x6, 0x3, 0x100000001, 0x0, 0x0, 0xffff, 0x9, 0x3, 0x401, 0x5, 0x25a3f5b, 0x5, 0x0, 0x2, 0x1, 0x2, 0x9, 0x8, 0xdcc, 0x13a5, 0x3, 0xfffffffffffffffc, 0x8, 0x1000, 0x0, 0x3ff, 0x6, 0x8, 0x2, 0xfffffffffffffff7, 0x7, 0x3, 0x6, 0x5, 0x1f, 0x40, 0x1000, 0xa001, 0x6, 0x1, 0x40, 0x6, 0x8, 0x20, 0x101, 0xffff, 0x400, 0xd7f, 0x6, 0x8, 0x7, 0x100, 0x200, 0x400, 0xf8, 0x228, 0x9, 0x3ff, 0x5, 0xffff, 0x8, 0x3, 0x1, 0xffffffffffffffff, 0x401, 0x47f, 0x1, 0x2, 0x800, 0x8, 0xfff, 0x4, 0x0, 0x24, 0xd8, 0x7fffffff, 0x9, 0x3, 0x9, 0x7, 0x101, 0xeecb, 0xffffffffffff4168, 0xff, 0x10000, 0xff, 0x7, 0x27b800000000000, 0xbfc, 0x3ff, 0xde8, 0xfffffffffffffffe, 0x1, 0x4, 0x1000, 0x0, 0x3, 0x5, 0x5, 0xffffffff, 0x1, 0x1, 0x8, 0x8, 0x401, 0xacd6, 0x1, 0x1, 0x6, 0x0, 0xfff, 0x8bb, 0x9, 0x4, 0x7e93, 0x5, 0xc8, 0x0, 0x8, 0x9cbd, 0x9, 0x1, 0x200, 0x8001, 0x2, 0x6, 0x8, 0x48b, 0x7, 0x3, 0x2, 0x1, 0x6, 0x401, 0x8001, 0x100, 0x7, 0x7, 0x1, 0x80000000, 0x2, 0x16, 0x4, 0x7, 0x4ca1, 0xfffffffffffffc01, 0x0, 0x39, 0x1, 0x8000, 0x8, 0x401, 0xfff, 0xb97, 0x4, 0x3, 0x5, 0x9, 0x100, 0x80, 0xbceb, 0x8, 0xfffffffffffffc01, 0x4, 0x7, 0x2, 0x2, 0x0, 0x7, 0x1, 0x7f, 0xfffffffffffffff9, 0x42, 0x1, 0xe1, 0xfffffffffffff9c9, 0x3, 0x0, 0x7, 0xf3, 0x8000, 0x0, 0x21, 0x400, 0xcd0, 0x0, 0x3, 0xabe, 0xff, 0xffffffffffffffff, 0x8, 0x80000001, 0x93, 0x49, 0x9, 0xbf90, 0x4, 0xce, 0xf2, 0x2a93c2e0, 0x800, 0x1881, 0x3, 0x2cf47e18, 0x7f, 0x9, 0x8, 0x5, 0x5, 0x5, 0x0, 0x80000001, 0x9, 0x100, 0x5, 0x7, 0x69d, 0x5, 0x5, 0x9, 0x3, 0x1, 0x1000, 0x397b2de1, 0x200, 0x3, 0x0, 0x3, 0x101, 0x8c, 0x7, 0x5, 0x4b05ae32, 0x2, 0x7, 0x69, 0x4, 0x7, 0x8, 0x744, 0x8, 0x3, 0x2, 0x2], 0x3, [{[0xdc, 0x71e]}, {[0x1000, 0x1], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1ff, 0x9], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x72}}}, @common=@nflog={'nflog\x00', 0x50, {{0x7ff, 0x3, 0xfff, 0x0, 0x0, "307debb725ebaf5c7a39cdbdafa79d473f20434803af486a314120e71fed4bfab637bf23002dd80181d8c1ed8ebe57b5e1c05987bfd5d5a858aa568c4b6155fa"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}}}}]}]}, 0xf38) 2018/05/04 07:25:55 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x300000000, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) pread64(r0, &(0x7f0000001600), 0x0, 0x0) 2018/05/04 07:25:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x9c2, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)="d8d947ad18b84553d0d8ad9c81997e1b5c6b8529d5cec5695ede18c6e9c0dca293e9af30437d0f3dd8ec4f79e63869c5e8ee92b8634a2fb8fb8e2b1673626474", 0x40}, {&(0x7f0000000140)="a5c18904c74f0d26d31cf806d6d58280a952d0cba12aacd570cee611f64722608cbaac22db235d59ebee78f48cc2ac56436a7f98e25b5789c2ae90c923cbee5fca2500ac93610dbbe35d182ab42c1f23d7974e6cfa1dd403c246cd68194627ef75b25194d4dd3a9b50b513d98d20803618e368119d9dff7de8f4183e24c82b83c7afcc13fa6fdf26900752d4159f4aec98", 0x91}, {&(0x7f0000000200)="645d0b84ac3b100603278c65b1bb0d3af7b2ec23c3058fc3859f14f4742b424cbfbacf39fee07120a7aacabdd6d03faae174e583c8ec619481fe471401d28c3868ed053061ae714616ca61aa55dfad4cd589394c3803b23e536aab422f8229ce2f762b4711cd18704ef9054f3e50b8b287a2da03bb4bd66063b00c5c82a097a22425dd11bd84b44d73431aedafa68f56970fe4dcf7ecf91df5afcbbe364303b3641b228fea64f70657a4cef9c070e009b8419df3e0f8dd2f4ab43283cb0a", 0xbe}, {&(0x7f00000002c0)="ae5ec8e7073a496478f643e978153f86b6b7d93a88c558f1a5fdc3", 0x1b}, {&(0x7f0000000300)="358e43693107d34d3878e717f5a17e779485105a9fe5b0dc", 0x18}, {&(0x7f0000000340)="6721fbda9ee4b547ed2ee91565d5d258cf9ea4226d2cdcc471a489d96bae92432b6ccff229f5edd9ca1995d098db5045e0bf7936b209f1fbd6d136600b2445228e96f9ca50c4d38ec85c52f61b3a6408d34aab2f6c6a84e07c88dfe093a966dfab0fc80427eb51739cc43a2a38fdef297666591887d28c17ad1c715b7e15b348bf13a15f63f9f83f5ee33f0a3475c1e1c79aa489e5a430b950e777f5b5bf5a064dcb8ea08673d97b5d1b006dc2f4bdd6b9fa9742b56e678780c2a2f30fde644a306f1d8dbc8b78d42a39713d", 0xcc}], 0x6) 2018/05/04 07:25:55 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x7, 0x6, 0x2, 0x1, "896aef68e0ea3fc3d06fed0e63faa2d22064656d4d7a50956700ed58e2242dc68dfaac3d72c5b46bda962af3", 0x8}, 0x0, 0x0, 0xfffffffffffffffc, r2, 0xffffffffffffff92, 0x1, "7fae99db553fc262c404d081a3cd90ac391974150ebcb81ff907d59ce07a9350a23066ce622f6002aba40b493877578276aad852851ed5d5abacabc8e521de96", &(0x7f0000000100)='\x00', 0x1, [], [0x0, 0x1, 0x4, 0xfffffffeffffffff]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x3d0) 2018/05/04 07:25:55 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x2) mremap(&(0x7f0000670000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000a5b000/0x3000)=nil) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000517000/0x6000)=nil, 0x6000, 0x1000009, r0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x1000, 0x0, 0x0) [ 90.182849] kernel msg: ebtables bug: please report to author: bad policy 2018/05/04 07:25:55 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f00000004c0)=0xe, 0x80800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000540)=0x30) r1 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xfa, "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"}, &(0x7f0000000200)=0x102) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0x6, 0x400, r2}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @init={0x18, 0x84, 0x0, {0x400, 0x2, 0x56, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x100000000}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0xf6, 0x6, 0x1ff}}], 0xb0, 0x48810}, 0xc0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xfffffffffffffecd) ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000001c0)=0x1008) [ 90.240659] mmap: syz-executor2 (6864) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 90.242584] kernel msg: ebtables bug: please report to author: bad policy 2018/05/04 07:25:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x420000) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/05/04 07:25:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="74000000110021010000000000000000ff0100000000000000000000000000012bc9000000000000ff0014000d00000000000000000000000000000000000c00150000000000000000002c001300fe8000000000000000000000000000aafe800000000000000000000000000020000000000000"], 0x74}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xfc8c45cecd22a01a, 0x0) semget(0x2, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) getrandom(&(0x7f0000000cc0)=""/219, 0xdb, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000008c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000a00)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000c80)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a40)=@acquire={0x1e4, 0x17, 0x10, 0x70bd2d, 0x25dfdbfc, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d6, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0x73, 0x0, r2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x3, 0x4e23, 0x2, 0x2, 0x80, 0x20, 0x3f, r3, r4}, {0x5, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x8, 0x1, 0x7ff, 0x0, 0x40}, {0x925, 0xfffffffffffffffc, 0x8, 0x1}, 0x7f, 0x0, 0x1, 0x1, 0x2, 0x1}, 0x101, 0x100, 0x1000, 0x70bd2b}, [@algo_aead={0x78, 0x12, {{'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x160, 0x40, "3b03d3017c63352d3720349dde96aeb5783dd64e26ffb9aac4a833d9b953d26a9abc39da35b463efa9f02d56"}}, @proto={0x8, 0x19}, @user_kmaddress={0x2c, 0x13, {@in6=@dev={0xfe, 0x80, [], 0x1d}, @in=@broadcast=0xffffffff}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2c, 0xffffffffffff2b02}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)={0x440, 0xe, 0xe, 0xc00, 0x70bd29, 0x25dfdbfb, {0xc, 0x0, 0x1}, [@generic="f9910442309cf4144457628008e77032183037c1bf22c4dcc86d80c7e11993cfd5dca7d212c15f907b0ab25f2329ed815c83ba5d76296adf246af43c9661e4c081799583558b990f291807acb2b476685234051f146efe9977", @generic="ae0d3a5e97beb909872e221d90f0da1eb1fe21dca61ea7eb75929922e8640b5e2c2453fd5067558ecc62bf381be74e2ef19cc1c426b5cda5d4671a0c888c98658a7e10d38931e7de447f4cf731db84d81a96d6017eb035041c5c0721507fa6f6aa1cbd5ea903f28881d525cf6d3dc0da8a9f49aff5dad2152f1645a1b33ea6e01fcd858d25e7c403c5c1e891c57412e260e5761823ce2da9c8fd8890f9fe9cf0db8edfa64f2d1553faf65f7c76375a953dce2259a61cc0d5a0bb3f88cb0967227397ffab0b96b46d421316e1535bd87e0625b77051e3e5224b8b3a76e95d2323153a45bb4e83704574f3aee3640667a4", @generic="f7358e9ab08612cf24a66f1b47cfdb3a831039ec9eb6ea78e0a8b90407203b5f8bf6edea09651f6fe1a7b57438aeeefc60b36df4d43a4c79d42a748e865593af1744adabab034cb1ccea06004b26618a9bc20ccbfe54209e4a41e819de40868a0620f3fed9f191d1ec5278", @generic="721cd6fe6ef484b10e86fc8f40db0c3573aaf7125333e54de722a2cc2aec9c1a77", @generic="bf8df159371c1df60128af5a1c7ecf5ce51889d897b123968f73956c71e71644edfc58eef44ec935bc9321ccb3120ab7395a95a096351f246ec0efef40cd063cfc9d81a8408e4fb179cb98d8531cac5664d168dcea", @typed={0x8, 0x56, @str='^*:\x00'}, @nested={0x18, 0x69, [@typed={0x14, 0x65, @str='/dev/snapshot\x00'}]}, @generic="27137b08f0232e3f0d53b447faabc17ac7404e2981e520b30b35689dbffdcbc5b0eaec5a1498619b6f58e36dca6bfda42c9e3f1eb024e73a533090d93001369d5cdae4f2b2b2009ccaddcfc72bdf6d52ba15c354d9c7ec7be522c5dafd860713ae61dd2c97d377434ec3f4a55969164a306e609b9e07318871fb", @nested={0x168, 0x5b, [@typed={0x8, 0x22, @fd=r1}, @generic="aa8f67b32e6bef080143c45c08248ee2fe1b688d2c427366c779f218b5f5169f48dcb33e3e8a12bc0ea9c2db6bc666a25de5494a8f38efc2e00f12cc98eee1418e5859ea655de042931b67962ac47b89a65ffe64695e067f1aa6f222bf536a6e27fd4da8595259a23690bdc8e615dcb94e073b6bff0b4ee582490f71868c03f21de32a63bb2eeb19e968b43dbfd75c1a9c27a7880bd7245c194dc00a89053b99480f7d2ad2", @typed={0xac, 0x41, @binary="a6c22d09533189bf2b8ab61305c10249ff39828e3b20da16bb66e2c9e63262cec75bf9024b06db10afe362a576f55617526546c174a30231e97a94b6901f5be2ee21f49be09fb5a80a12e64cf9d90a4389667f3fc377fe2eca22b982f7be848ec36ea839b9710ffb001cb6eeda11e05b20948a00491871d4bbfda3263bf2a5e024e9e8b1e8812410428e0fc28d6832cc498163c28c8345826e016b04b40cd843b708b406e4"}, @typed={0x8, 0x11, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x440}, 0x1, 0x0, 0x0, 0x4000}, 0x44000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000700)={0x1, 0x100000000, 0x9}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x100, 0x0) 2018/05/04 07:25:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082a30d)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x800, 0xaf8c}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0x172) write(r0, &(0x7f0000000240), 0x0) socketpair$inet6(0xa, 0x4, 0xcad, &(0x7f0000000000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000040)={@rand_addr=0x7, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f000001e000), 0x227, &(0x7f0000019000), 0xffffffffffffff63}, 0x1ffe) 2018/05/04 07:25:55 executing program 4: r0 = epoll_create1(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='/dev/vcs\x00', 0x9, 0x0) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0) listen(r1, 0x5) [ 90.413929] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 07:25:55 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d40ff4)) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7, &(0x7f0000000080)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1eff4)) 2018/05/04 07:25:55 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ip6gretap0\x00'}}, 0x1e) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)="22cae60b28e063aeaa56ab6ae8ec2023b6d2e2b01e8c8f60be3bb06c73d9a1f8c1e1141ef3b5f76f728bad968bece9396909b5f4808ff6d14932ea8284cbc44645c32a306bc15edc2ef460ac45b3f6e29fa73f6d9ef7d06be990631e6ddffa6dcbed590d746f36def4185d60b35f244d1774a0a2c3cb321cac41b7dde8e9f51b053b4245d994638dceb96ce3d29b2db6e3f98b6a4eb15ded3e8db3ae167b4e8db314d8d767ecab5a5f87d3f069de5e363339a220d3c9c3d221d65663c6e2b98bb7306921", 0x1}], 0x10000000000000e0, &(0x7f0000000d80)=[{0x0, 0x19f, 0x8, "212551e7544da6e5a7fb2924a6d972379836b6f6eee905ddf7d49829756ccb0c432b5bcd1375f878f558cef09f1b6a64c02eb805c00f29736f71a594553c286a21207e1a0cbd5a06a373a119b3aa5766b98547cc411b79c4b642081141d26268a1ebcc4e91"}, {0x0, 0x10f, 0x80000000, "64524977fd0c93976379c7b43d5c844ae1e744fce6a286e605a908dd0f172deba89fa5ca1d"}, {0x0, 0xff, 0x2, "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"}], 0x25c}, 0x0) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f00000000c0)=@nl, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f00000005c0)=""/208, 0xd0}], 0x6, &(0x7f0000000740)=""/201, 0x85, 0xff}, 0x7}], 0x1, 0x2042, &(0x7f0000000b80)={0x77359400}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x100, 0x4, 0x3, 0x3}, {0x78, 0x1, 0x3ff, 0xad}]}) [ 90.536550] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 07:25:56 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/05/04 07:25:56 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000200)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fffffff, 0x4000) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) 2018/05/04 07:25:56 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r0) read(r0, &(0x7f0000000240)=""/110, 0x6e) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000080)) 2018/05/04 07:25:56 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'veth1_to_team\x00', 0x101}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x5, &(0x7f0000004040)=""/1, 0x1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/05/04 07:25:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x2ac0000, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={"6c6f0000000000000040000007c1cc06", {0x2, 0x0, @loopback=0x7f000001}}) socket(0x11, 0x807, 0xfffffffffffffffb) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24}}) 2018/05/04 07:25:56 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001, 0x0, 0x1}}}, 0xe8) 2018/05/04 07:25:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6e, 0x40) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'veth1_to_bridge\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}) fadvise64(r0, 0x0, 0x0, 0x0) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/05/04 07:25:56 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000001080)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/217, 0xd9}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/169, 0xa9}, {&(0x7f0000000680)=""/220, 0xdc}], 0x5, &(0x7f0000000800)=""/100, 0x64, 0x101}, 0x1a}, {{&(0x7f0000000880)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/84, 0x54}], 0x1, &(0x7f00000009c0)=""/158, 0x9e, 0x6}, 0x1}, {{&(0x7f0000000a80)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000b00)=""/160, 0xa0}, {&(0x7f0000000bc0)=""/127, 0x7f}, {&(0x7f0000000c40)=""/57, 0x39}, {&(0x7f0000000c80)=""/231, 0xe7}, {&(0x7f0000000d80)=""/248, 0xf8}, {&(0x7f0000000e80)=""/57, 0x39}, {&(0x7f0000000ec0)=""/9, 0x9}], 0x7, &(0x7f0000000f80)=""/211, 0xd3, 0x6}, 0x4}], 0x3, 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000001140), &(0x7f0000001180)=0xc) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c9d28d8966c6aa300000002000010000000000000000000200140000000000000000000400000008000200ffffffff08ae48ae2f1d8cf78adb67d31c12e7e012609c60f017b46b9921157bd8c58dd4431b02267ed73db627cafc9eda6462c854564479abdcfaee9610ba5c179fa147a3798842d247b57b8221339deaa4c8fc0e5acd8cb3903fea991f9c3754b672f032320e6777aa09"], 0x30}, 0x1}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xda}, {0x6}, {0x0, 0x6}}, {{@in, 0x0, 0x3b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3, 0x3, 0x0, 0x8, 0x8e}}, 0xe8) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000000)={0x0, 0x6, 0x0, "9ede7a8c5ae960c8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000011c0)) [ 91.190267] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 07:25:56 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x240000) 2018/05/04 07:25:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000040)=[{0x34, 0x0, 0x0, 0x8}]}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="020000004d564d5470c76b54b93e953816ac09dbfb95710f9972588c3bdbb3fedd064b0c82bbe83fcb971e0080317c827fc37405000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x8000}}, 0x6, 0x100}, &(0x7f0000000080)=0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0xfffffffffffffffa, 0x9, 0x2, 'queue1\x00', 0xff}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/05/04 07:25:56 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x210}], 0x20000000000002c4, 0x5) writev(r0, &(0x7f0000003400)=[{&(0x7f0000002400)="a91168c03d4a70293a0ce7180a45c400af37ef355be796761117ce22db56bfcde1d6e78d86326e33f19facdc0a0c547aa99f445f9bd3c3f4f50faf6a643ba6166487aee7105cf9b69ee9c6aadbf34e93d6a5073817964b77c131dede13da42b635bf38d64afb448e35f4bc8fa15adb0be7c0aed3ffaf39c733e92c1dc0e749acaaae6ee151a54af905f08482ca144bb37608e79b26b3062e72a228c72667d4b570bbac7357b786216be9acb6d9dd87439aa8f43efad6b01be0e4be84815c77e43d279aeefd8b85e8106a24737fc37838350b9d1ba72a69a223f14f1764b886df6b09b82ce46a54c57e991b6cff0719a2e73e4493147900bd9efa1062b8cd68ed579834cca1308a7d1832bd5605f4d5eb790c21776f33bad7be2540e2eab04faf6111ad04b21df895f13cdacd627934178823e46870f2b7f910ee4b2c1d9ca012dba7dab2e6478f4b4b6d8f8cfd5ff06a05e9b5569e20a071734e7345502f28814144b01e0483a55a6e5c7e4784c48d10e5b597e180e5d23b72ce53861bc8dc04553c846e365b852a8d3ab7ed463e8fd734e3d4e4065b2e5482c329a809d8616b77a21d2e62dcfafab0c16114839aa175a7d04f71a899e8b6df8969b00525d0b94a9efcf3018cd88e12440a5456dd913d0e69353da26c684d0afa95b2ff2812b46b67a102487255eb145fa00dd683b175107558ebead6353b7ae80cf684806de299ff79406cfe958e0e9ff6efa002cb8a7453235ae08b79e6603d72da1a1e2ca0dff23c580310806ce1abccc50ef5af785d530f2434bd7c9bc13c085f0f0b88e28c3cdc99761c24e2b7f86d895ecd9f17dcd03959abca8ceec35f1b0b8da2599a7c6daaf2a00f4ada7d5b677e8b1430d7b831790b059af9b7713c7e599e44926fe6cc431e14ef19c3da1eaa5e936f4285a3999b1f41f94f7b3a3ca51b29ed54f35fe3cae540ff12cd3e486e059b586c37117edb35c4ae54bc2b8ea074efc651d635dfa79a6dec271eab9c190b0ae130b779f871fca33b540b773e62ca3c9f8a3ceb7d4a87e3ed666e3d8e7c60c74bdb88bc5203c7b54ea1c88e3c26c675aa382130bce9afa370f8a124279fe6d30bc3088a8e3e74171c1a7573cd24784c18e608b10f4120e566738a5185b1f29d935661ab7d0ee3836cb2a45e31c3317d94d51a82167ff38e8982fb34dda9086728ad7021d0d0f01377dac3dcc85b2557c6baf7af109dda893548a52080b520ff638ed2a69de51a265be609ffbe3d512fdac391e966352c29fd2feaf34b09e1d2d25c1a93ca34b310cbe829b2254ac8fa33811e2d7e4c8266d1449ae8c9c9a37b19575add14396905e070851cb18ebe35c4d9ad7bc19ddfb86a08c318a9d625387dd6368cccc1277f3f2799ecff2234d3e7e586f4fd67a8572865e2462f2ca809cc77be1fc06251e21242e8326637863828b7532ada8165a4b049518aef50aa611620dff2802e91488c27d72a8ed8a40ba3c40ea686823f01efaa2dba7d217a56dd56f571e74de48d4eb37d84e638b01aaf47c2c94c7f5656d858c703fe3e99b52e0ae590da0269cac4c4fde441d32d88d40a47709a113cefa805e862d3b8fc2722502e4ad26a7d65031ca8e3935bd03f2c036dc5e3f6e92aa7c7c8b5cc834b47de5321e5f88a69eaa599f127fbab19ec5bb5e8566f64abd035ad9f221fafa9959a4b5def66d7f74cf3c008fa04d45745d4b4d4c88707da794fbbeee0842f19d3659b92dff5cca279b12179009703746acaecbc03cfebd616980301b8975db6a3166c8920901da9a1a6a4a01fec4a55965ebfd7a2eaa5a250f5e08031a06bd3dea560c8d1050f4614f96c75e02a634070b3ec55bf991a9b7d70aad2734399e2863c5b3e071883257b55fb226c1c485e1ae0194273bc6e30d1f3bdf00c0146fffcf6380414cc1435a5f8a1e6032ac5b444ed503aa2798aa6dac265e9258327a6384cdc95d5ae0f28580a1e78b5864c04140e2b023e8cf250e3d98d6e2e9486f963958eafead3c77956dd4c25fa78fe00e01cf9d63865ec19f36ca0cdced003124199ccd6b9265f7722aaf88a687e44076f4f92fa6e8c41612d9599e089af24d4bbd3a75b71aea22e355f58bbac1ed65ef497f785f81422f5a0a99c15c50a78d647c6e47f873783fba2fec2b627035f58ea25359a076c12847ae6418c6ae98fc56fedb89decdb54aa82c17afc32bf5fa097b853db8a6ee5c7b01cbc841fb74f9bbd46e9792281c099dba50997d296786dc96bc2503c6ec0da4ee137425198c5512a929f3902d50d514213dcef5744887f27b34963de9532b8e5ee4a2bd654d427ca64cd42bad10bd332019a9077fd28324afc5a831c57ee10170337d8f6d701a3e26a039dea8b707f9f965611556645a1a9ab5757fc69291d52aea44f243912b32fea0289b13aceb7ddb76a850ea2fd8be74ce13c71ca634f2027925a5e207a6c2ac07edccdd809a6644a3e7c74e5806301bf416c3e6897ccd6fd280e87306a1d3d47b9dc7d827e0c9b399bc31071236532fdaf3beeebe25330509ee5d5d7acf5f235832400df635f783aef3b903f40d59a23c28125f3b6cdfa3eaf5b8062d93206334a32d156115e79d296bd1c222cb966aa03ed480d58d632dfa6c22e2f4c1b8336f5e2e05a176281f281572e9cee5bafea694124a7775e4723930d90c3176725877c1b69eedb46b151632a55399445dab7ba8ddbd46c8943ddd40ed410dfae6ea63b619b9f7c69661326a3f53e361b84fcac765959bc42735c8763139b654197e1af6c24109fcf16f395a77ae9ed56a17f25a5033be0a97a43a08f08364935d7c4e1b6eb81f2bb593fa048e1aa258e7a55c3bd69c029ed80f1b86c10fadee3f98f6e2c3f05e1eeaa2223238685304a3a361ef1416a9c71793c076a93148365ffffd369624e6304fd28da06631ade1b45842ff1b1424090f4111b79ebb513fca9417e3330c722ec2d53f95b7a56c1cdcafdb84247f34cb20715e75bc794f973804a298a24cb08fad4f595cec58e873641b8d0fc4ff3de9249c37feb40be625d496888561d7851fa1fc21fc5cdf064ae1f7863068a4eb68c636ed682e2a5d5528cc430dc0f9b6e472e4d74a6a44c7ea91a31f677d05c79cb4b9e55783cbb9061ae2335ae4c67abff564f4cdea79b1b8df4e1448e0156c884bd601f6bfb4f10b7bb6ec2df760e0e13ab14d4188c316894323248fe0ed9920abf9017971fe24d07f87ef3ad48da3fc884d7030dd3569b878e51e66a966923339d4e72475c993860353cbfcf2b10217a29e3c1160c90a06bb1e03b4533c59d842c8f833927dd8609dbc461fdcabbe9a4da338d905e6b1814bbeaaebd9cc793f9e95561808be474fe1583d936c5c500e8eca2d9f8cdeafa2c7030851875071f394b73da6aa571837a6cc4ddd1dbb35356cc39ff0f2a8193fc810ceaad4ad4454c38ce1da028a6226ae26aab355d9cac2f5ef92bf2a50e5e3bfc8fb179e96772a126d50fa3d6f16801df0f14d7d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0x1000}, {&(0x7f00000011c0)="2de5942f50ea0741548698f235734c82a00e7f8b82d4632633f1ca67aeaeee111b1b85abe88f96a260d44db8fb653051a4641c97dd911444780ce684db", 0x3d}, {&(0x7f0000003500)="23715b8ab74a99b1d67946713e9450c86c3d43e140359e911c6257eff49669ddb9341ab2ffe41a5499135a6cc2877b664f7239ed06488dded7e5134e28b9a9aaa6f80cf58ac1884b3760c502050000009dad05bc43f1cb28dac0ebb98a3bb309401a80723fd46a099e3c442eae86fcd93c6a50faaad2df918e50ed73405d7dff880ff212cd23be7fd482f054cd48d020", 0x90}, 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", 0x1000}, {&(0x7f0000003480)="8196bd227528584cdeac27254b9a39683034eab34205aba5038570b0db73a95d8ea1229656cc6f9bccbc2d59bc1bc2e73b9a8eebe2c189ff678d0dc4812946756d55612752", 0xfffffffffffffcc4}, {&(0x7f0000002340)="7604f414e489541aa6d5a18e696cd2feb5f95a934b225cc290ef1ebbc9b52fd13d11a275c79c1275c83dda509d6a", 0x2e}], 0x6) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="2782284a55c3bf635bd6f0c607cdc1287ea78e883825752409890988be3924870e4c1fc42c1447c7b647f3814fbeecbc7439a1f15f94c534413030bd1d80034e4bf332060453ffc39101def6642596d15b35c62a2b0ea3b36fddc721e92b8d8ca94f3b333296642ccb2b82713baebdbe1ef8ee310a4e33bef2cae6b56973da178066c8f7173afbd8ea1c8e", 0x8b}, {&(0x7f0000000100)="fc", 0x1}, {&(0x7f0000000140)="4afd2287fb8a2613ea495ce225401dc41937caf37830378ca04cb20aeda7842b0bfe29aef1fe762f0a5ea32c4bcc8542a90fae74b4b8b50eab322bbee77e", 0x3e}], 0x3, 0x0) finit_module(r1, &(0x7f0000000240)='securitymd5sum))\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind(r1, &(0x7f00000001c0)=@l2={0x1f, 0x5, {0x9, 0x5, 0x2, 0x1, 0x100000000000000, 0x4}, 0x2b3, 0xe5ae}, 0x80) 2018/05/04 07:25:56 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x429, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x37}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x11}]}, 0x44}, 0x1, 0x0, 0x0, 0x8050}, 0x90) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) fadvise64(r2, 0x0, 0x0, 0x2) ioctl$TIOCCBRK(r2, 0x5428) 2018/05/04 07:25:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x802) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1000, 0x1000, 0x4, 0x7, 0x4, 0x3, 0x7fff, 0xff, 0x20, 0x0, 0x81}, 0xb) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x7ff, 0x11, r0, 0x0) 2018/05/04 07:25:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000000000002, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x44, 0x2}, {}], 0x30) 2018/05/04 07:25:56 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c945742aa3fd3698012be3cbadbf3acda330e82f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454164eabb370710df3b20aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r2, 0x400, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000000040)=""/127, 0x7f}], 0x1, 0xff) 2018/05/04 07:25:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256-ssse3,xts(ctr(aes-aesni)))\x00'}, 0x58) 2018/05/04 07:25:57 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/05/04 07:25:57 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r0, 0x0, r2, 0x0) 2018/05/04 07:25:57 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x410483, 0x0) recvfrom$ipx(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000080)={"4772699813c149000200000000000300"}) 2018/05/04 07:25:57 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x79f3}, 0x4) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/05/04 07:25:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x185) ioctl$KDSETMODE(r1, 0x4b3a, 0x64d04175) 2018/05/04 07:25:57 executing program 1: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0xbfcdc3be6e4df312, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001340), 0x2) dup2(r1, r0) 2018/05/04 07:25:57 executing program 5: r0 = eventfd2(0xfffffffffffffffd, 0x808) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x204000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000080), 0x1f2) 2018/05/04 07:25:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8000, 0x5, 0x0, 0xffff, 0x81}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000280)=0x84) r4 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x1, 0x1) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) recvmmsg(r1, &(0x7f0000004f40)=[{{&(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000740)=""/177, 0xb1}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/208, 0xd0}, {&(0x7f0000002900)=""/56, 0x38}, {&(0x7f0000002940)=""/126, 0x7e}, {&(0x7f00000029c0)=""/66, 0x42}, {&(0x7f0000002a40)=""/245, 0xf5}, {&(0x7f0000002b40)=""/166, 0xa6}, {&(0x7f0000002c00)}], 0xa, &(0x7f0000002d00)=""/31, 0x1f, 0x2}, 0x20}, {{&(0x7f0000002d40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002dc0)=""/49, 0x31}, {&(0x7f0000002e00)=""/235, 0xeb}, {&(0x7f0000002f00)=""/89, 0x59}], 0x3, &(0x7f0000002fc0)=""/196, 0xc4, 0x7}, 0x7f}, {{&(0x7f00000030c0)=@nl=@unspec, 0x80, &(0x7f0000003640)=[{&(0x7f0000003140)=""/190, 0xbe}, {&(0x7f0000003200)=""/2, 0x2}, {&(0x7f0000003240)=""/108, 0x6c}, {&(0x7f00000032c0)=""/58, 0x3a}, {&(0x7f0000003300)=""/219, 0xdb}, {&(0x7f0000003400)=""/64, 0x40}, {&(0x7f0000003440)=""/241, 0xf1}, {&(0x7f0000003540)=""/97, 0x61}, {&(0x7f00000035c0)=""/57, 0x39}, {&(0x7f0000003600)=""/22, 0x16}], 0xa, &(0x7f0000003700)=""/111, 0x6f, 0x1ff}, 0x9}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003780)=""/36, 0x24}, {&(0x7f00000037c0)=""/156, 0x9c}, {&(0x7f0000003880)=""/240, 0xf0}, {&(0x7f0000003980)=""/174, 0xae}, {&(0x7f0000003a40)=""/44, 0x2c}], 0x5, &(0x7f0000003b00)=""/184, 0xb8, 0x100000000}, 0x2}, {{&(0x7f0000003bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003c40)=""/239, 0xef}], 0x1, &(0x7f0000003d80)=""/158, 0x9e}, 0xcd}, {{&(0x7f0000003e40)=@ax25, 0x80, &(0x7f0000004ec0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000004f00)=""/47, 0x2f, 0x9}, 0x2}], 0x6, 0x22, &(0x7f00000050c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006380)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000006480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009140)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000009240)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000a5c0)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000ab40)={@multicast1, @rand_addr, 0x0}, &(0x7f000000ab80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000ac00)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000ac40)={0x0, @empty, @remote}, &(0x7f000000ac80)=0xc) getpeername$packet(r1, &(0x7f000000acc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000ad00)=0x14) accept4$packet(r1, &(0x7f000000ad40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000ad80)=0x14, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000adc0)={0x0, @loopback, @broadcast}, &(0x7f000000ae00)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000ae40)={@rand_addr, @local, 0x0}, &(0x7f000000ae80)=0xc) accept$packet(r1, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000005a00)=0x253) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000af40)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f000000b040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000b080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f000000b180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b340)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000000b440)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000b800)={0x0, @remote, @remote}, &(0x7f000000b840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b880)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f000000b980)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f000000c2c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2004001}, 0xc, &(0x7f000000c280)={&(0x7f0000006e80)=ANY=[@ANYBLOB="ac080000", @ANYRES16=r5, @ANYBLOB="00002dbd7000fddbdf2502000000080001002c27874d120500000000000000615efa6fc85560ea44968888d46b827f0e174944660638ea609a0d6cdd", @ANYRES32=r6, @ANYBLOB="b800020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004caf000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040000fc09ea03000000080001030000000008000100", @ANYRES32=r7, @ANYBLOB="6001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff03000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ffffffff3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400810000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="38000100240001196e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r11, @ANYBLOB="3801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r12, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008090300050000000c000400686173680000000040000102000001007072696f80697479000000000000007f00000000000000000000000000000000080003000e00000008009fa13ccb8eda46f592d482f758cc91f4ea88df94f10d415a73af7413955b8ed3abdb0115e8b0035fe913dfdd4841463f586ef5d371156b93385a5c", @ANYRES32=r13, @ANYBLOB="38000100240001c412bde673745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f8ffffff40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000008000100", @ANYRES32=r14, @ANYBLOB="580102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040091dc504138000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r17, @ANYBLOB="3c01020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="380001003c7665706f727400000000000000000000000000000000000000000000080003000300000dae63fe3d0000000000659e46e299b92522f5e34372dd7091fb4f0b27d59edc1e011099ba4237b111b41293e42de405bd16500f1254e3b8732745381d23f99cd9ce669f9f1fb37965addf5dc2a404cdaad68f2c04024868b6e2397ce8afc17314aa92c30c676480cb46a0a099dbc0f3ec618a4e6bc67eecedc19414117ea87a13d174ad5314f398af33dc819ec2bda608aec9b8af18b0d89efc92b3806d1e31a211", @ANYRES32=r19, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400d200000008000100", @ANYRES32=r20, @ANYBLOB="c001020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000d0e040408000000020001080800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000008000100", @ANYRES32=r25, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26], 0x8ac}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2d13) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x10001, 0x4) 2018/05/04 07:25:57 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20002, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) 2018/05/04 07:25:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x33, @broadcast=0xffffffff, 0x4e20, 0x3, 'nq\x00', 0x10, 0x9, 0x27}, 0x2c) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x3b9) clock_gettime(0x9, &(0x7f00000004c0)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r4, 0x38, &(0x7f00000000c0)={0x2b, 0x2, 0x5, 0x200}) nanosleep(&(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000200)) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x42) listen(r5, 0x0) write$evdev(r0, &(0x7f0000000280)=[{{0x0, 0x7530}}, {}], 0x30) r6 = semget$private(0x0, 0x0, 0x4) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000380)=""/193) getsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/05/04 07:25:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffff9) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x5f}) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/04 07:25:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000200)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) r3 = msgget(0x3, 0x21c) r4 = getuid() accept4$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14, 0x80000) r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) r7 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r7, 0x1, &(0x7f00000005c0)="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") ioctl$TIOCSTI(r1, 0x5412, 0x9) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x1, r4, r5, r6, r8, 0x40, 0x100000001}, 0x12000000000, 0xf7, 0x5, 0x0, 0x6c1, 0x9404, r9, r10}) getpeername$llc(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000140)={0x1, 0x66191f23, 0x6f, &(0x7f00000000c0)="fcc74b0d54b2f8311ce6b49e54904f1d1062ce54f687a0a4eaf5bf34ea1ba94edd168f5452af62675f05b004e106c156ad96c831e772a691d0d5e8a756d7f7d4e574002cbc31a77069e171c6022ddc9e7ff31538a1e3c070207f82befe54d500f0756b91eb2f3a6bdab093d7a0bfb8"}) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000180)={0x4}) 2018/05/04 07:25:57 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) getsockopt(r1, 0x0, 0xd67, &(0x7f0000000040)=""/26, &(0x7f00000000c0)=0x1a) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="946177000000000000000000000000000000000000dd004000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000082b1d66902b1462c6d66c70d5fa5bb025a45e33d75394d27cde64d3c1807270da2"], 0x48) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/05/04 07:25:57 executing program 4: unshare(0x8108007fe) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/59) open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x10a) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x8) 2018/05/04 07:25:57 executing program 0: connect$ax25(0xffffffffffffffff, &(0x7f00000000c0)={0x3, {"9ccf1891e41214"}}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x305000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x2, 0x10001, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x0, 0x1000080200005d, 0xbd, 0x0, 0x12}) 2018/05/04 07:25:57 executing program 4: unshare(0x40600) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9000000000000000) 2018/05/04 07:25:58 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:25:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x33, @broadcast=0xffffffff, 0x4e20, 0x3, 'nq\x00', 0x10, 0x9, 0x27}, 0x2c) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x3b9) clock_gettime(0x9, &(0x7f00000004c0)={0x0, 0x0}) r4 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r4, 0x38, &(0x7f00000000c0)={0x2b, 0x2, 0x5, 0x200}) nanosleep(&(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000200)) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x42) listen(r5, 0x0) write$evdev(r0, &(0x7f0000000280)=[{{0x0, 0x7530}}, {}], 0x30) r6 = semget$private(0x0, 0x0, 0x4) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000000380)=""/193) getsockopt$packet_int(r5, 0x107, 0x1f, &(0x7f0000000240), &(0x7f00000002c0)=0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/05/04 07:25:58 executing program 5: socketpair$ax25(0x3, 0x7, 0xee, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80) socketpair(0x1d, 0x803, 0x1, &(0x7f0000000080)) 2018/05/04 07:25:58 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r2, 0x20}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00006f1ff4)) 2018/05/04 07:25:58 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000002280), &(0x7f0000000000)=""/23}, 0x18) socketpair$inet6(0xa, 0x7, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x12b}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x5, 0x2}, &(0x7f00000001c0)=0x10) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x8, 0x2, 0x0, 0x20, 0xffffffffffffffff, 0x9}, 0x2c) 2018/05/04 07:25:58 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000240)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000140)="83ec09abb5ebaad7b3a07eca93f6936666d208261201ed1e57ebe6206087cd9c0d18e43a9fcf57a3133b53656d42a60023b8b042a4c7c2f6ea08fc0ec158f425da35ab446793b3271483bcec7235475bed6fbf7351e734cbe282b99aa6384bd79fea2d5a6ec3d117fa264e40f121071def6d519c6d79391237e621f995e5df8c74b4d26aaa7d88baeacdb6b8c9850786dfb4606b91bad7606d63b67dc1138a16ebc86903a1522f07b32e414668376131", &(0x7f0000000080)=""/71}, 0x18) 2018/05/04 07:25:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x0, 0x4, 0x7d, &(0x7f0000000040)="88e5137207bb5ccb1616b9203f036790bbac03411df7b6dbc326e194b5f352017ce271e15d8193847e5980b4783bff63b08d623ba4f0d9f4186b87e7e79c0fb86fa9b0f785f0fb38487e17db9debf520681c209a64f9f67fbc67b9f4faa354b6786f3d2f3483d5c1b7b367754f7afd87005953caa4d4c5601eca0944ae"}) ioctl(r0, 0xfb, &(0x7f0000000100)="e23e85e79797fbd31999f98cbf1b7d34a14e75d634824080aa8b80da45abc1a58065a6ae5aa80d915884c72fa756b9731a0661bce8366cee8c6cd0cc8436d5c92432c40d70a7f98184ae46c7674da1f92686d901d869411a49169d92b5ed6ea11469bca8246e80948db68d801ed4100d7c3205a1c6d14d5f1059476586de6a60c5f09cf5ab83a40b8c8a2a63b30210cff43b7849e2be91919bb612431f035f187f68cf32757293112cf86d5228268e1456493d9618258e9bb1be7335b09f4c28694848ac8a397168577a2028b7fd462f6bdf165d4303635608ebc84821222ba2") 2018/05/04 07:25:58 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/99, &(0x7f0000000180)=0x63) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/113, 0xfffffd28) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x4, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/04 07:25:58 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/4096) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r1, &(0x7f0000009a80)=[{{0x0, 0xdb, &(0x7f0000001500), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10}, 0x80, &(0x7f0000009280), 0xdf, &(0x7f0000000000)}}], 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x40) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) 2018/05/04 07:25:58 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700e82c00001f5f08c908000200000087730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/05/04 07:25:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r2, &(0x7f0000000000), 0xfffffffffffffcf3, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x117f) dup3(r1, r0, 0x0) 2018/05/04 07:25:58 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x40247007) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x3, 0x3ff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x3, 0x0, 0x7fff, 0x6}, &(0x7f00000000c0)=0x18) [ 93.592686] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 07:25:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') syz_emit_ethernet(0x126, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="e2bc4d827985", [{[], {0x8100, 0x7fff, 0x6, 0x4}}], {@ipv4={0x800, {{0xc, 0x4, 0x100, 0xffffffff, 0x114, 0x68, 0x9, 0xffffffffffffffff, 0x88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, {[@noop={0x1}, @end, @lsrr={0x83, 0x17, 0xf25, [@empty, @empty, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @dccp={{0x4e20, 0x4e22, 0x4, 0x1, 0x97e9, 0x0, 0x0, 0x0, 0x7fffffff, "185304", 0x8000, "3f4aa3"}, "c4b7fd8b36e71870a767317b28da33e1e3719b9ea18674bbce97ab1782b601d989d236b97e486dfce8dd83c79b3b2ffce213a4f53785e9d5a9f55ea65e1e37afdb2abf61bab6f57cd82a35ffba2a85363b1a1c275cc29a28177e515d688ce63fe4ab2c5700088d7266061f30f75f5aa3e0fafabb48d27e096fff9703a19ac952af9d641992a673c0dbce91a061ff613e460f824c7e823735cfe83301fb382cf81f257e67c4486310ed3c6b72c711893a66494c4fdaea0e9962b2b649a4883123294c028a6bbf09a0b4559c3295ac20001eca4db0"}}}}}, &(0x7f0000000040)={0x1, 0x4, [0xafa, 0xac9, 0xc5, 0x6e3]}) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f00000002c0)="656d302a2e5d6b657905006e672100bb4887484a3b449a98b149e5d38252014c842a11e70a52393a29accd5a10c2107c80528768b973ff691d66f0da731a86e06cabd7b68914fd09d2b3fcc1c597ccef2a5998268f537ac06af0cf21cf97a540290a1b59683a", 0x66, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x2, 0x1, 0xfffffffffffffe01, 0x7, 0x7ff}, 0xc) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000340)="17", 0x1, 0x0) [ 93.678132] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 07:25:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fd/42') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB="0700009cc8d12ad4b8c70242ce0c6c5cff1a2f000500000001800000"]) 2018/05/04 07:25:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x10000000000005, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x1, 0x0) sendto$ipx(r1, &(0x7f0000000100)="adcbe24b7baa1d0a278062ca776de0af999ad4a6748ce272bcdb356b5b027847d064ec518b88449fa53d9c1d03e6894f83207d99199ae8b25f215876ae359995f4ba228efcd9e1b7113a9bf4c3f3438c244e144d592b685b7094155b274fc6eeaabbe4f960c38e18273fc047f9015690d7b8", 0x72, 0x4008000, &(0x7f0000000180)={0x4, 0x2, 0x1, "650231d6858d", 0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000000), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_team\x00', 'veth1_to_bridge\x00', 'dummy0\x00', 'vcan0\x00', @random="878e253840a5", [], @empty, [], 0x70, 0x110, 0x140}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6gretap0\x00', 'bridge_slave_1\x00', 'ifb0\x00', 'team0\x00', @random="85938df2f3a9", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x10000, 0x800}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x40, 0x6001, '\x00', 'rose0\x00', 'tunl0\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0x80000001, 0x7fff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00', 0x3}}}]}, @common=@log={'log\x00', 0x28, {{0x1, "bb7ffb64dad002a1f59d06c8cc79a9d1d3892cf8f999751713ea63f08781", 0xe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x460) 2018/05/04 07:25:58 executing program 5: r0 = socket(0xe, 0xa, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x30000000000, 0x3}, 0xffffffffffffffc0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x20000000000015, &(0x7f0000000040), &(0x7f00000a7000)=0xffffffffffffff20) [ 93.851337] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/04 07:25:59 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:25:59 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x0) open(&(0x7f0000000080)='./file1\x00', 0x10040, 0x2) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getpriority(0x1, r0) 2018/05/04 07:25:59 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='map_files\x00') getdents(r2, &(0x7f0000000180)=""/407, 0x197) 2018/05/04 07:25:59 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000400)=""/4096) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000200)) sendmsg$alg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="06e9f6bf0913ca244ae84b0b28793fd1d48481e232469ca3c734a1336fe8570c303207a641d69932ad579317d8c34e4f5d1ccc598d0022654dd25dbbd0ed7ff96937d5ad5d3143a3217ca5f335a5342d303267817cba752586ff2736963f25daccd1f9b181b77760f1751ed13d588eb811918659a3ae636709701e07f93183255e70177d8cb0c681085b01", 0x8b}, {&(0x7f0000000180)="182da6037259834919db6f", 0xb}, {&(0x7f0000000240)}, {&(0x7f0000000300)}], 0x4, 0x0, 0x0, 0x90}, 0x20000050) r4 = getpgrp(0xffffffffffffffff) fcntl$lock(r3, 0x6, &(0x7f00000001c0)={0x3, 0x0, 0x0, 0x4, r4}) 2018/05/04 07:25:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3, 0x7f, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340)="e2ffdb7784a547648634d312e6a641c14fec072d95615be511387de69d29f47c", &(0x7f0000000280)="16d4f954a0cddf3ef3cdb1589f6ae4785e5d728ffd6b723972e91df0a35d2ddbb07c2977e811e41786261eccd2b3c3ed0ed422cd417230afd5e35d79fef3fee8394b9f498578a1c8bc002350385de31b4418cde36537cd9af75d7a79053c8fd7b1cb60d8074a69c047050078b0fdef4210f9eb01f9aa33ef66277bc1f957ed00aca902504ba9af78ae0d5d5411e6902fd3bb73baf93af10ea421943266530310ad11b82dc527c08e89a8190603f3a6650775b4daf5066cd0217c"}, 0x20) 2018/05/04 07:25:59 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/99, &(0x7f0000000180)=0x63) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/113, 0xfffffd28) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x4, 0x6}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/04 07:25:59 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x402000, 0x0) ptrace(0x4207, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$unix(r2, &(0x7f00000015c0)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000340)="0c9c781d238a493066c00ed63c547534653086254e9ad199fc3acf8c77ae66b1247da518d6353a448a1f8ec5f6b0445e99adad78e9ef0e20ac52f08a2480a617a588a02e6e57096bc8627c5a", 0x4c}, {&(0x7f00000003c0)="93c4bbee921ce95e614c00ee40feae843c44b98b987518408fbb333886d7466e43144ff40c61e28bd19a2a343c378b66d524b7e8fd30cc3c3983387514e63628fa44289bd504769b72a4f1942b7231cfab73f809f14c0eaa33da6accdc0dde86b3b05b2246d3df960070b13e1353f04b04fb1a0b10a1d831e3e041599985609226b489b90988b3ae4deba73cc47f2bdd635ca008aef3fd87b8", 0x99}, {&(0x7f0000000480)="413d549ca03c32fa8288ebfd6a6bd2894cfc3ddc05b4e6e84a7d02e4ae2efd", 0x1f}, {&(0x7f00000004c0)="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", 0x1000}], 0x4, &(0x7f0000001500)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x38, 0x1, 0x1, [r2, r3, r2, r0, r3, r3, r0, r0, r2]}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r0, r2, r0, r2, r2, r3]}], 0x88, 0x4854}, 0x40010) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x8, 0x7, 0x37d14c28, 0x4, 0xfffffffffffeffff, 0x8, 0x6, 0x7, 0x5, 0x0, 0x9, 0x9, 0x1, 0xeb18, 0x4]}, &(0x7f00000001c0)=0x100) mq_notify(r3, &(0x7f0000001740)={0x0, 0x1, 0x3, @thr={&(0x7f0000001600)="782e7d82456a689495900b8415eb17318693f81c57809a176787da9735c55ee741ea7473ac05e885c0c6d014933a8dbc56c84157f24d8a5c0847f10398abd0fc287c49955345", &(0x7f0000001680)="a89c7f8c903338a9bd22818692b2b3d975a611d4f2b37c992b12a02bbce02857f717820f54b3cf0399c0573abe92698388dec6fce5ca7000a0d23b6b04196e0ddf3797447dbd5ef8da041f58f5f5d5e6f653cf838579f48af0f8b24f616f6ebbd43a013a67fb1f592df7d341b9c03283c3000ed35fdac655c463aba19087b4333526cef23e436a1e50995ef7866ca9a7c033520feb319ebe884fef741e582fe6a1271cb304c24098e688491960271a30489dfa"}}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000017c0)) ptrace$pokeuser(0x6, r1, 0x358, 0xfffffffeffffffff) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x200000) socketpair(0xa, 0x2, 0xffffffffffffd16d, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001780)={0x3, 0x7, 0x200, 0x8, 0x6, 0x4, 0x7ff, 0x9, r4}, 0x20) 2018/05/04 07:25:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) fcntl$getown(r0, 0x9) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/37, 0x25}], 0x1) sendfile(r2, r1, &(0x7f0000000000)=0x1, 0x8) 2018/05/04 07:25:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x7fff, 0x6b1, 0x8, 0x3800000000000000, [], [], [], 0x81, 0x2, 0x523, 0x9, "c9c0c6185d5783b95ea8b293fc6d2c72"}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000280)=""/245) 2018/05/04 07:25:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101004) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETPERSIST(r0, 0x400454dc, 0x0) 2018/05/04 07:25:59 executing program 3: unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) accept$packet(r1, 0x0, &(0x7f0000000200)) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x800) accept$inet(r2, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) 2018/05/04 07:25:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) nanosleep(&(0x7f0000000040), 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) socketpair(0x4, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000180)={0x6, 0x100000000, 0x3f4cb47, 0x0, 0x0, [], [], [], 0x0, 0x9}) openat$cgroup_int(r2, &(0x7f00000002c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) openat$cgroup_int(r3, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x30]}, 0x2) 2018/05/04 07:25:59 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') exit(0x247) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) inotify_init1(0x80000) [ 94.605989] Unknown ioctl -1054845647 [ 94.639384] Unknown ioctl -2143271630 2018/05/04 07:25:59 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='::file:\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000380)="30c2ff8a505c30", 0x800, &(0x7f0000000580)="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") socketpair(0x17, 0xb, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x40a) [ 94.682679] Unknown ioctl -1054845647 2018/05/04 07:25:59 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000012c0)={0xffffffff}, 0x13f}}, 0x20) r3 = getpgrp(0xffffffffffffffff) sched_getscheduler(r3) write$rdma_cm(r0, &(0x7f0000000040)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000340), r2}}, 0x18) 2018/05/04 07:25:59 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f00000000c0)="88e5274b27219e9943baa3bdd736df68b3484da884c770ad6681b296d76e4d1c"}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x3, &(0x7f0000000140)=[0x2, 0x6, 0x4], &(0x7f0000000180)=[0x9, 0x8], 0x1, 0x6, 0x20, &(0x7f00000001c0)=[0x80000000, 0x8, 0x20, 0x7fffffff, 0x100, 0xbeb1], &(0x7f0000000200)=[0x9, 0x400, 0x8, 0x7, 0x4]}) 2018/05/04 07:26:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f67000)=0x174, 0xff) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x20, 0x4) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sendto$inet6(r0, &(0x7f0000857000), 0x0, 0x0, &(0x7f0000f69000)={0xa, 0x4e21}, 0x1c) 2018/05/04 07:26:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000030000000000000000000000950000800000000036152f58b3ae775da322e7b8ca77a2e282430c47a3c1a8a5a4fb04a35ec894a3e6db7af527ff18b65c4c1f0b26798b01a4b3cd029bdc6d4058166e33c68a17cca08423834b9f5b7f3f0924002d30ad529439d88340270b85dd951d959c1c01b6083a7c2a3786b43f3e8b1a8fe991638f550000000000000000000000000000000026b06bb627aa"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x271) close(r4) 2018/05/04 07:26:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000000e, 0x401, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000200)=""/203}, 0x1db) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x240002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xe8, 0x258, 0x0, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xff000000, 0xff0000ff, 'dummy0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x182b9fda4206fca6, 0x2, 0x40}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x3, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff000000, 0x0, 'tunl0\x00', 'tunl0\x00', {}, {0xff}, 0x0, 0x1, 0x2}, 0x0, 0x110, 0x170, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xba4}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0xc, 0x2, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10001, [0xbd, 0x5, 0x9, 0x4, 0x9, 0x7], 0x3, 0x80, 0x6}, {0x9, [0x1, 0xffff, 0x10001, 0x1, 0x2c55, 0x16], 0x8, 0x8001, 0x3}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffff00, 0xffffffff, 'veth1\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x5e, 0x2, 0x10}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x7fff, 0xb7, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9bec}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/05/04 07:26:00 executing program 6: r0 = socket(0x80000000000001e, 0x5, 0xfffffffffffffffd) setsockopt(r0, 0xbe4, 0x80, &(0x7f0000000000), 0x0) 2018/05/04 07:26:00 executing program 5: chroot(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000380)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000040)='../file0\x00', &(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)='gfs2meta\x00', 0x0, &(0x7f00000001c0)) 2018/05/04 07:26:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000000)=ANY=[@ANYBLOB="f8000000160013000000000000000000fe8000000000000000000000000000aaffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff0000000000000000000000000000000000000000ac1414000000000000000000000000000000000020000000f503758544cc4e5d88079e1900bb16650000000000f87ac34e5dc4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/05/04 07:26:00 executing program 0: getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/04 07:26:00 executing program 6: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)='./control\x00') ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f00000001c0)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/129) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) listen(r2, 0x5) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) [ 95.702279] gfs2: gfs2 mount does not exist 2018/05/04 07:26:00 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) sendto$inet6(r3, &(0x7f00000003c0)="9b43067f902d1e181970e644b12f8a29e184009a18e6c7047f6cba4c21aa8f4777c9a273899fefe0c25d534aac77e3a740226e2a0bafb79797fdc232342b987b37d974fd927edf7bb2b62d0cf7f2e3c5217a81e8ac3526d5b475d59193a90eb3324664ddc484f0889ba9ffee949368cdebeb4c037083ff84aa780c3da1cfda0bb7fdd8f009c3489e3bd4e74699b7e2f2b862fafaaa891936ff43e1decd92239e8d3c1ad64dd7b5ca68915a081da61c96c29bace1e28290ee3634972eccbc9dbb7745d209a7f61d45a01a816a77525d2752", 0xd1, 0x4001, &(0x7f00000004c0)={0xa, 0x8000000004e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c) r4 = socket(0x9, 0x4, 0xffffffffffffff7f) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001840)={@dev, 0x0}, &(0x7f0000001880)=0x14) recvmsg(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x3d0b7be0}, 0x60) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x100000001, 0x4e20, 0xbddc, 0xa, 0x20, 0x80, 0x0, r5, r2}, {0x7, 0xbc, 0x8000, 0x5, 0x40000000000, 0xffffffffffffffff, 0x7, 0x80000000}, {0x800000, 0x8, 0xbd0, 0x4}, 0x3, 0x0, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d6, 0x3c}, 0xa, @in=@rand_addr, 0x3504, 0x1, 0x0, 0x72, 0x9, 0xa1, 0xb96}}, 0xe8) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r6 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000000100)={0xa, 0x1000000000004e22, 0x30d, @empty, 0x3}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) connect$inet6(r7, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000700)=@assoc_value, &(0x7f0000000740)=0x8) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/05/04 07:26:00 executing program 2: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240)=""/177, &(0x7f00000001c0)=0xb1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000200)=[{0x82, 0x6, 0x0, 0x0, @tick, {0x0, 0x4}, {0x0, 0x800}, @quote={{0x4, 0x4}, 0x2, &(0x7f0000000000)={0x3, 0x7, 0x6, 0x16a, @tick=0x101, {0x2e8, 0x3}, {0x2, 0x80}, @ext={0x86, &(0x7f0000000100)="a9f80ca979a229ad67958401e6b71029567de6b8d11f4295f4240466bdef0fcfab2cac3b7a7caf608298481f6ee7d3948c4d1d6dc8182932ff5a9bc7624503ab7957eb3be6225aa779b7e4f1c331a92539c08d4f8f67a982d3d2648629658446b0196ec140555af421fd1dcbd85af018eb0aa081ef7f5ba2db05c5e8b4a694745678046f7110"}}}}], 0x30) [ 95.736323] gfs2: gfs2 mount does not exist 2018/05/04 07:26:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x478) write(r0, &(0x7f0000000c00)="71b2a1b9a258b52b7bda00", 0xb) r1 = syz_open_pts(r0, 0x80a80) pipe(&(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) 2018/05/04 07:26:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) dup(r1) 2018/05/04 07:26:00 executing program 5: chroot(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000380)='./file0\x00', 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) mount(&(0x7f0000000040)='../file0\x00', &(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)='gfs2meta\x00', 0x0, &(0x7f00000001c0)) 2018/05/04 07:26:00 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f00006eb000/0x4000)=nil, 0x4000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x30500, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20500, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x8, 0x1c, [0x2, 0x652e71cb, 0x5, 0xffffffffffffff6b, 0x4, 0x1ff, 0x0]}) 2018/05/04 07:26:01 executing program 2: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000000040), 0x8) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x1) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/82, 0x52}], 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000009c0)={0x0, 0x3ff}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000ac0)={r3, 0x100000001}, &(0x7f0000000b00)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpriority(0x0, r4) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) close(r1) preadv(r1, &(0x7f0000000900)=[{&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000740)=""/148, 0x94}, {&(0x7f0000000800)=""/247, 0xf7}], 0x9, 0x0) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0xfffffdee}], 0x1, &(0x7f0000002200)=""/89, 0x59, 0x7}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000a40)="a25e4da693f313f6ac95a1969ec92109c9ce66279dfc5c2c95756a0c37c696314fc853ca108a629f8c8e706900bbe4514571a272f06b6ccb462420640bc74f4f2c78e8fa2d50b306117d14f0b211df2eae17e685df27c36266daa3a6b7", 0x5d) [ 96.035583] gfs2: gfs2 mount does not exist 2018/05/04 07:26:01 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:01 executing program 6: keyctl$unlink(0x9, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x402000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098dffa)) 2018/05/04 07:26:01 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x20002, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0), 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000002000)="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", &(0x7f00000000c0)=""/137}, 0xfffffffffffffdeb) dup3(r0, r2, 0x0) 2018/05/04 07:26:01 executing program 5: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) timerfd_create(0x1, 0x800) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r4 = dup2(r1, r0) read(r0, &(0x7f0000000440)=""/4096, 0x1000) sendto$inet6(r2, &(0x7f0000000180)="3b359e4c322fc84ce60498b19fda862c84311afa90caaa9829f2e0451174172240f373a7e4ebbe2747511d99ebbcf532305225c188bb176cb3b891abc4343920c0fe7223702dc3733b4edf81728c01c46b4be4843608474bbc413b9d23cad6a7df92e03371e6d50d1aa87a60da7862a2cd5e8310f2b2a22f647264f8eb0f9dc3eecd1359c7d9b20acf5f8e399d5c9a6b8206", 0x92, 0x0, &(0x7f0000000240)={0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000280)=0x38000000, &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000380)={0x10000000000000, 0x5, 0x0, 'queue1\x00'}) fstatfs(r1, &(0x7f0000000100)=""/37) write$sndseq(r4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) listen(r0, 0x1) 2018/05/04 07:26:01 executing program 4: r0 = socket$rds(0xa, 0x2, 0x11) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r0, &(0x7f0000000040), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001640)='/dev/vcs#\x00', 0x4, 0x84040) accept$inet(r1, &(0x7f0000001680)={0x0, 0x0, @broadcast}, &(0x7f00000016c0)=0x10) 2018/05/04 07:26:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x9, 0x100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000300)=0x2) r2 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40, 0x24100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x100, r4, 0x10, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x13b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4000000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x84b9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4a48}]}]}, 0x100}, 0x1, 0x0, 0x0, 0xe3d12ca6935c086a}, 0x40) dup2(r0, r2) 2018/05/04 07:26:01 executing program 1: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000014) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032abd7000ffa7a3f9a6a0a252e400060075a700001400020008ff07000600000008000b000a000000"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x2400c000) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x1, 0x5, 0x9, 0x5, r0}) prctl$setptracer(0x59616d61, r0) ioctl(r1, 0x6ebe4ccf, &(0x7f00000001c0)="6a02ad6189a7a90711e49fb3493f92d7e765fed179875df42921d4ea2ab5c63a3531c05b5ffd73384fb9188e2ec122d7b6b31e3b07c25c11392743a1833fa6a30af730ac3f0710512cf543844a72172d6dc5bb753e2acd260c83887464ed008e1a7851c5ff7d92483dc1b57cc40b149c53984e30f05465") ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000380)={{0x2, 0x4e20, @rand_addr=0x7}, {0x1}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'team_slave_0\x00'}) 2018/05/04 07:26:01 executing program 2: futex(&(0x7f00000000c0)=0x1, 0x4, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) clock_gettime(0x2, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/05/04 07:26:01 executing program 2: r0 = open(&(0x7f0000000340)='./bus\x00', 0x800, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f0000000200)=0x8) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) tgkill(r2, r3, 0x19) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0xba3, 0x3f}, &(0x7f0000000280)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./bus\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f00000000c0)=ANY=[]]) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fadvise64(r4, 0x0, 0xfffffffffffffe00, 0x3) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/46) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r0, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) write$eventfd(r4, &(0x7f00000000c0), 0xfffffe84) 2018/05/04 07:26:01 executing program 3: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x2) getpeername(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000500)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x3, 0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000540)) syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') 2018/05/04 07:26:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newneigh={0x30, 0x1c, 0x901, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)=""/123, 0x7b}], 0x2, &(0x7f00000004c0)=""/192, 0xc0, 0x4}, 0x2400000000000000}, {{&(0x7f0000000580)=@sco, 0x80, &(0x7f0000001680)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/103, 0x67}], 0x2, &(0x7f00000016c0)=""/254, 0xfe, 0x100000001}, 0x86e2}, {{&(0x7f00000017c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001840)=""/99, 0x63}, {&(0x7f00000018c0)=""/236, 0xec}, {&(0x7f00000019c0)=""/198, 0xc6}, {&(0x7f0000001ac0)=""/153, 0x99}, {&(0x7f0000001b80)=""/250, 0xfa}], 0x5, &(0x7f0000001d00), 0x0, 0x2}, 0x2}, {{&(0x7f0000001d40)=@nfc, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e00)=""/53, 0x35, 0x100000000}, 0x5}, {{&(0x7f0000001e40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001ec0)=""/171, 0xab}, {&(0x7f0000001f80)=""/147, 0x93}, {&(0x7f0000002040)=""/232, 0xe8}, {&(0x7f0000002140)=""/3, 0x3}, {&(0x7f0000002180)=""/191, 0xbf}, {&(0x7f0000002240)=""/57, 0x39}], 0x6, 0x0, 0x0, 0x1000}, 0x5}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000002400)=[{&(0x7f0000002380)=""/12, 0xc}, {&(0x7f00000023c0)=""/41, 0x29}], 0x2, &(0x7f0000002440)=""/159, 0x9f, 0x10000}, 0x5}, {{&(0x7f0000002500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002580)=""/120, 0x78}, {&(0x7f0000002600)=""/101, 0x65}, {&(0x7f0000002680)=""/169, 0xa9}, {&(0x7f0000002740)=""/190, 0xbe}, {&(0x7f0000002800)=""/114, 0x72}, {&(0x7f0000002880)=""/176, 0xb0}], 0x6, 0x0, 0x0, 0x4}, 0x1}], 0x7, 0x22, &(0x7f0000002b80)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000002bc0)=0x100000000, 0x4) 2018/05/04 07:26:01 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x3, 0xed, 0xeb, 0x7, 0xfff, 0x5, 0x0, 0x2, 0x101, 0xfff}) fcntl$setpipe(r0, 0x407, 0x8001) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') ioctl$TIOCSTI(r2, 0x5412, 0x8000000007f2) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2000, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0xffff, 0x4) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000001640)) bind$rds(r1, &(0x7f0000000d80)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x5, 0x81, 0x3ff, 0x101, 0x1ff, 0x9}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000006c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r6 = getpgid(0xffffffffffffffff) r7 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) r10 = getuid() stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000008c0)=0x0) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000dc0)={0x7, 0xfffffffffffffff7, 0x6}) sendmsg$unix(r2, &(0x7f0000000d40)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)="7823d98826038236c847f644e22e1fdb819ef3ca3f87a1026064ee33fc5dc3cfe4d88a06d20c74b85fab6a56f6f033c1506ddb866dd1cda6495e56e680e0c1d8ee247b19492ded64186a7044d9b6e8e96cb90ea9d1de0d0e497b1eaa6c75177b9364535fcf76d3236c79b9ecf6836e3342747fa53c04056de3c5a97266d30cf29112aa734e633bef823c54b803f2e68b7add902d9f819c8ca310546d38ce9b918b15c9ea041b87e9cbe88b54b682cc876940174bd1a79aa1003809a00d0cdc73a0ad", 0xc2}, {&(0x7f0000000340)="140facdd95e51797ac077d428b1db546e26c2d7f87f887c4d725884a74bc9c117d0e1e82dbddd4f13a2d5173d02558b21c4b86719355e23f5d3c6ddbe9a2c6fc7f772e33973bc4527e4755f206447236102da29b37835e5cb87e0b8cc9b44ba89038016551be2901a9dc2b32c55397a05d9c35009a274ed644110f1fe0a61835f60b5bb452ea0b9e576f3f4ab8e98a631e4b53e6e586171d23338dfb5b5db3ea892ebe0c55cf1dd460aa006a3f6a8f091a13bb782d068773b3c9476f3efc5d1a9d19293100bbd5e239bd3c8326e3f489beb9542086c43da25fd21588fd91f881cc0cb6adeda558", 0xe7}, {&(0x7f0000000440)="1fd44957", 0x4}, {&(0x7f0000000480)="6bad1a0ace9e15173e768ab4e7c0aaf73ce7dfc56fae7cf25809f31164f3b048ac13349cadb904064beca6e6a3bf769e3383568fd503c2bae2cd5785a5a50d9890095284bed09a7a312f26e5d316e646600095e2763387d8b5aa6886a006a8ffd7622da13534d1a3c86b69ca87df0406bb38eeebb925756da94601dba0ac1d5c48d852b87d82f4e692e8e41d176bc50604a5b7ecff956075795973523070616c87c54489c9d984734f7ec532b76e9171b167a0811b2ddccafa4b420f0e9a4e28f3712b311f70", 0xc6}], 0x4, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0xf0}, 0x4) 2018/05/04 07:26:01 executing program 6: unshare(0x8000400) r0 = socket(0x15, 0x5, 0xfffffffffffffffd) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001100)="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", 0x12fb}, {&(0x7f0000000000)="d554aedd70ab3570e6ebb61396d6ecf0bf5297fdad8fcd44510ae730fdea9de6d29c3dfee5b9c11cfe6e2222829a2e", 0x2f}], 0xffffffffffffeeb) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000080), 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000010c0)=0x3, 0x4) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@nl=@proc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f00000003c0)=""/205, 0xcd}, {&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f0000000500)=""/113, 0x71}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x8, &(0x7f0000000600)=""/135, 0x87, 0x9}, 0x10000) 2018/05/04 07:26:01 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000400)=""/177) r1 = socket$inet(0x2, 0x3, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000200)=0x7) bind$ax25(r0, &(0x7f0000000140)={0x3, {"9b8c5376b312a8"}, 0x80000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffefffffff43333e128ef508004500001c00000082688c4c250975cbbf759035764050360000bd907800000000ffffffff11009078e0000001"], &(0x7f00003b5000)) 2018/05/04 07:26:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) renameat(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') sendmsg$unix(r2, &(0x7f0000000200)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240), 0x0, 0x1}, 0x0) ioperm(0x59, 0xffffffffffff0001, 0xe) getsockopt(r4, 0x2, 0xd8a0, &(0x7f0000000340)=""/24, &(0x7f0000000380)=0x18) close(r1) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000001c0)) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'user.', '\\$eth0ppp1[\x00'}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000000240)={@empty, @loopback=0x7f000001, @rand_addr=0x100000000}, 0xc) fchmodat(r6, &(0x7f0000000080)='./file0\x00', 0xc0) close(r0) 2018/05/04 07:26:01 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="18000000000001d4a91d744bfc9f7f0d1300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012680)={&(0x7f0000011440)=@hci, 0x80, &(0x7f0000012580)=[{&(0x7f00000124c0)=""/132, 0x84}], 0x1, &(0x7f00000125c0)=""/167, 0xa7}, 0x0) close(r1) close(r0) close(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/05/04 07:26:02 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x20000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10f34a, 0x0) write$sndseq(r1, &(0x7f00000000c0), 0x0) 2018/05/04 07:26:02 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:02 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000804, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) 2018/05/04 07:26:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x1c, 0x400000022, 0x109, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/04 07:26:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000040)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x22, 0x40c000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x3f, 0x9, &(0x7f00000000c0)="d370913551c7387e5331f0d86a64f0d147c51d0b948df34822725380c55a2d6512603c40826bd5b9b8895726cd4467bd8e2bd37ed03af3dc7fb60be8f76f890c6b418ebe7a95410f695803da89a340f1a1f6a132d4114386f7f059551bb7efc8f829780ff463d8708b2239f1f5bf3f4bc2fd470c612a0f26772218bb922fdc2ae5a09d2c6dde7b1810dfdcda393b8b811bb974996aec02f4cec3b3cfbb9e46af51582e49bfaa8832224f15daf2ea974e9a46b7a12def30b6453c", 0x3af, 0x647, 0x5, 0x1, 0xfffffffffffffff8, 0x206, 0x3, "e5c13c11eaaa6b547c552f"}) 2018/05/04 07:26:02 executing program 0: r0 = timerfd_create(0x1, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) 2018/05/04 07:26:02 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x100000, &(0x7f00000001c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/04 07:26:02 executing program 1: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000014) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032abd7000ffa7a3f9a6a0a252e400060075a700001400020008ff07000600000008000b000a000000"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x2400c000) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x1, 0x5, 0x9, 0x5, r0}) prctl$setptracer(0x59616d61, r0) ioctl(r1, 0x6ebe4ccf, &(0x7f00000001c0)="6a02ad6189a7a90711e49fb3493f92d7e765fed179875df42921d4ea2ab5c63a3531c05b5ffd73384fb9188e2ec122d7b6b31e3b07c25c11392743a1833fa6a30af730ac3f0710512cf543844a72172d6dc5bb753e2acd260c83887464ed008e1a7851c5ff7d92483dc1b57cc40b149c53984e30f05465") ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000380)={{0x2, 0x4e20, @rand_addr=0x7}, {0x1}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'team_slave_0\x00'}) 2018/05/04 07:26:04 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:04 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8000) tkill(r0, 0x1000000000016) init_module(&(0x7f00000000c0)='wlan1trusted\x00', 0xd, &(0x7f0000000100)='selinux\x00') recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/252, 0xfc, 0x2000, &(0x7f00000002c0)=@can={0x1d}, 0x80) 2018/05/04 07:26:04 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000001c0)=0x4, 0x4) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}}, 0x1c) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000040)="88", 0x1}], 0x1) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x2, 0x1, 0x8, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000140)={0x9}, 0x4) 2018/05/04 07:26:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x200000000000) listen(r0, 0x76e8d558) fcntl$lock(r0, 0x7, &(0x7f00000003c0)={0x0, 0x1, 0x4, 0xfffffffffffffffe}) 2018/05/04 07:26:04 executing program 3: r0 = socket(0x1a, 0xa, 0x7) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/228) 2018/05/04 07:26:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/05/04 07:26:04 executing program 6: unshare(0x4040000) r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000000)) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bpq0\x00', 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) 2018/05/04 07:26:04 executing program 1: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000014) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032abd7000ffa7a3f9a6a0a252e400060075a700001400020008ff07000600000008000b000a000000"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x2400c000) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x1, 0x5, 0x9, 0x5, r0}) prctl$setptracer(0x59616d61, r0) ioctl(r1, 0x6ebe4ccf, &(0x7f00000001c0)="6a02ad6189a7a90711e49fb3493f92d7e765fed179875df42921d4ea2ab5c63a3531c05b5ffd73384fb9188e2ec122d7b6b31e3b07c25c11392743a1833fa6a30af730ac3f0710512cf543844a72172d6dc5bb753e2acd260c83887464ed008e1a7851c5ff7d92483dc1b57cc40b149c53984e30f05465") ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000380)={{0x2, 0x4e20, @rand_addr=0x7}, {0x1}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'team_slave_0\x00'}) 2018/05/04 07:26:04 executing program 5: open(&(0x7f0000000180)='./control\x00', 0x80040, 0x0) r0 = creat(&(0x7f0000412ff8)='./file0\x00', 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/153) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./control\x00', 0x0, 0x0, &(0x7f0000001480), 0x1800, &(0x7f0000001500)=ANY=[]) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xffff, 0x100000000]) 2018/05/04 07:26:04 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000040)=""/244, &(0x7f0000000000)=0xc6) r1 = accept(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) syz_open_pts(r2, 0x10000) fchdir(r0) 2018/05/04 07:26:04 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x23, 0xe9cf, 'veth0_to_bridge\x00', 'bridge_slave_0\x00', 'ip_vti0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x8000, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"3bc68d63c0faf13a32da1770bbf637b9cc6d27fbafd790b945da8ccee929"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1}]}, 0x1f0) 2018/05/04 07:26:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) write$cgroup_pid(r1, &(0x7f0000000600)={[0x36, 0x32, 0x34, 0x32, 0x34, 0x32, 0x35]}, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={r2, 0x1, 0xffff, 0x2, 0x4, 0x8, 0x1, 0xae, {r3, @in={{0x2, 0x4e24}}, 0xffffffff, 0x3f, 0x7f, 0x80}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) r5 = getuid() r6 = socket(0x5, 0x3, 0x3) accept$nfc_llcp(r6, &(0x7f0000000400), &(0x7f0000000480)=0x60) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e23, 0x7fff, 0x2, 0xa0, 0xa0, 0x73, r4, r5}, {0x2, 0x101, 0x34, 0x311c967d, 0x1f, 0x71fa58c, 0x6, 0x1}, {0x7, 0x6, 0x2, 0x20}, 0x4, 0x6e6bbf, 0x3, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d5, 0x3c}, 0xa, @in=@rand_addr=0xc17b, 0x1003507, 0x3, 0x3, 0xb9, 0x4, 0x54ad}}, 0xe8) r7 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bb5, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ab) socket$inet6(0xa, 0x0, 0x7) 2018/05/04 07:26:04 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000180000fa0020000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) bind$ipx(r1, &(0x7f0000000180)={0x4, 0x0, 0x200, "a25d072c2d4b", 0x1}, 0x10) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000180000fa1669996b27f20000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x100000050) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xac3, 0x400000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) [ 99.613128] kernel msg: ebtables bug: please report to author: bad policy 2018/05/04 07:26:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(fpu(salsa20-asm),sha3-384)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="23db22b2e9d3d6c28684c5dfdf138753ebecb1caf1de610b5a7e21c543ba6d9a90eabfa17cdf76cbbbfa5dd4cd00000000000000000000", 0x37}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/04 07:26:05 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f000000b080)=[{&(0x7f0000002000)="4c5614c00401a0d6f8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f00000088c0)=[{{&(0x7f00000008c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)}}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001f80)='R', 0x1}], 0x1}}], 0x2, 0x0) 2018/05/04 07:26:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) 2018/05/04 07:26:05 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x2, 0xe97) socketpair(0x1b, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x97}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x97, "1e8be0339784a6f80a5d65db6aaf456cb72063c1ce0156b072c7bedc0894cf94fc352a0a662746c9aecf9e2630254833ee3fe3d04854c8b0b42d7dbb47c46be8a993cdd81202a3c14a26014a9663e2b82d9d0b658b686632e7532530a8943d6ec7b6c186f23f03758ccf7a1ef66f75977d0437940ebd7abd2c80d421a2bb00161daf5e70baec79f94563df4779bbd11c6812c4ad0f4e81"}, &(0x7f00000001c0)=0x9f) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) 2018/05/04 07:26:05 executing program 4: mmap(&(0x7f0000141000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/04 07:26:05 executing program 1: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000000140)) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xffffffffffffffff) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(r0, 0x1000000000014) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032abd7000ffa7a3f9a6a0a252e400060075a700001400020008ff07000600000008000b000a000000"], 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x2400c000) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x1, 0x5, 0x9, 0x5, r0}) prctl$setptracer(0x59616d61, r0) ioctl(r1, 0x6ebe4ccf, &(0x7f00000001c0)="6a02ad6189a7a90711e49fb3493f92d7e765fed179875df42921d4ea2ab5c63a3531c05b5ffd73384fb9188e2ec122d7b6b31e3b07c25c11392743a1833fa6a30af730ac3f0710512cf543844a72172d6dc5bb753e2acd260c83887464ed008e1a7851c5ff7d92483dc1b57cc40b149c53984e30f05465") ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000380)={{0x2, 0x4e20, @rand_addr=0x7}, {0x1}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'team_slave_0\x00'}) 2018/05/04 07:26:05 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:05 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1d, 0x80007, 0xf2c5) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x2000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x3f) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x1}) 2018/05/04 07:26:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/05/04 07:26:05 executing program 2: r0 = open(&(0x7f00000002c0)='./bus\x00', 0x149002, 0x40) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000004c0)={0x2e, @multicast1=0xe0000001, 0x4e23, 0x4, 'lblc\x00', 0x31, 0xcf98, 0x57}, 0x2c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f00000005c0), &(0x7f0000000180)=0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f00000001c0)='./control/file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000200), 0x0, 0x1ff}], 0x0, &(0x7f0000001a00)=ANY=[]) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000500)=""/136) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r3, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000340)="e9fa0b7a6ce360bb891f1e07be90b2d35d57211cb1d3c2f72176f5399e58b1db59f29845c458d24001327152a507aa2e93a4690b157b4777103e269b64101ea5c02568f88d15d673ac941ff66d6eca3e502538a3bbf08b7c0386594b5a004df5325dd8c89fb96f8b9862efb83a17ed07379927d1a97cf1ef5b347fb6b9eccfde7fb58146c4da373d783a9a223e3687f774a904119ab89a99de0a07a043a7a2dd4c376df2ea3ae9c36f0c09707ab90425f206b2ce1eb837b001001f866ae752c1efd704", 0xc3) mkdir(&(0x7f0000000040)='./bus\x00', 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r4 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) getdents(r4, &(0x7f0000006b00)=""/117, 0x75) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000200)=""/149) 2018/05/04 07:26:05 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x82000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x0, 0x8000, 0x400, 0x10000, 0x400208, r4}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x81, r0, &(0x7f0000000040)="2dda09141a9bf06c39cd2d25332708288625cc99aebf6d3ecfd6349f44e50c285665e17a5dbcc454d1e67eedc4135e2b12330f3297efe36b6ec2fae6c2583ac674f3a13731f8d36b872a40cf111844bd991152f53353d3135bc0363b5f2bd44513e8524b1fb1758fe015af55911f683d126758761502fadd23cae524fc8596a9377e9c44e8cd25b4525b1ed83bc5a86623e0a91069b9cd950c4d55cb84309d746a28", 0xa2, 0x7, 0x0, 0x0, r5}, &(0x7f0000000180)) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x6) 2018/05/04 07:26:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000019c0)) r6 = getuid() getresgid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) getgroups(0x7, &(0x7f0000001700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) sendmsg$netlink(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000140)={0x1398, 0x20, 0x800, 0x70bd25, 0x25dfdbfd, "", [@nested={0x1040, 0x1b, [@generic="1f18e5c7a5a46652101c3fdbd461732f8012c733dc8c239a18a54e71fed657df09a2b681e1b92912", @generic="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", @typed={0x14, 0x48, @ipv6}]}, @typed={0x8, 0x37, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x0, @uid=r1}, @typed={0x8, 0x95, @u32=0x1f}, @nested={0x330, 0x4e, [@generic="fe926305b84b4f51f641428fae595947e4b3a2840e48d3f827863df46cf965f50fd3dab611948512eb24b7d51e39c9afb8818c735d11d7b17abd2d31f600846de45652776a23358ede723cbd9ca9c9973cfb74a6653c4680a779600ae0530c10ee632e3ce804f6601ef4bd75b9082771eafe103bb8a64c05cbb2e342", @generic="3346ca9de1f0b780765918fc533790883b4993523c30794186321c3854fc34bf6b7fee7792460dd53b9b66ef821d8bb42bb2678a79e0f11db0526d3341e5ecef185f65bdb5b8cf129dd2493e23146688de393e44bbc7902bc96c2a16337b3683217243a0189283216d7876c88d7327e0c9e48e84adbc7ec34c95f077a1851de9de15ebc0b6213e1c5ba0c2b03560c6b347ccdce39dbdfeb038e7ed9a17cd1d8417a74e30d9c1db3acb3bc4b4775d2c9c9cdba9a634cdf9768fe671d922b05ddc3502838a377354cd3bdd801ed973eef0a6bf61c267c1d719cf8b60e9d7dbcfb0b8b996f8d8bd2fe40828", @generic="be4976022d9132a2d9de0843bc8c727a596baf44e837231859348d74ae2ebf5c6a873b23c14f0fa2298cdda981df7d946c65532d7f5168aab3a6fac92c533b4c3179a613704b9911391828cc5a8f46cb0c4abe8a3cc80e3fe6bad21e7799b0a40d11caf154a423e8083f", @generic="2f4504dd47cd9ce2cdff2b4467f671ea543660b1c2f9454b1e94f926a6faee322e1370cf69125372a24d9c0b144705ca1e0facad94b5761c28f732d8cfb10a471f12ab954ce085ebcc31936d2c3f34af6f2e13185e0e6bd38d780820bc17f182666b440cd5d6cf87ba15ac335d14b7d3d3fa81e5837e4133e7fea387694d08224cb96fac4c6aef3823667ab210280f11cef097313417946b5c1a072191280b8e654deb64233f86d5074844365ff0f367736190b4231a67c575ab812931e60832db60b65ceff5207a13c679c65f1abb1bbe9c193d36fc90", @typed={0x8, 0x56, @u32=0x9}, @generic="9f878116307947c01805ffd433bba9884d04c7e533bf9ed05adcd33df74411bbf28513a089b57556d3837d956683173034092fa586ed298d23a93295712d7834c2b0da07fbe1965422b031fc8394c5bbfc1c2d8e28c59972fd60f5999cac15dcdadeaf02eb6d8354854227121e2a19c32f87f92399f5ac", @typed={0x4, 0xb}]}]}, 0x1398}], 0x1, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa0}, 0x801) getgid() 2018/05/04 07:26:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000141400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x200}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x200000000001c}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x7, 0x8001}, 'port1\x00', 0x1, 0x10001, 0x7f, 0x713, 0x20, 0x7, 0x5, 0x0, 0x0, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x401, 0x80}, {0x5, 0x100000001}, 0x8, 0x2, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x80}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0x10fffbff80}, 0x0, 0x4, 0xffffffffffffffff}) 2018/05/04 07:26:05 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/10, 0xa}], 0x1) setrlimit(0x8000000000000007, &(0x7f0000becff0)={0x0, 0x4}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 2018/05/04 07:26:06 executing program 6: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00005bb000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x7c, r3, 0x300, 0x70bd26, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe4}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x24008801}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x144, 0x15, 0x201, 0x70bd2b, 0x25dfdbfe, {0x1a}, [@nested={0xdc, 0x44, [@typed={0x8, 0x5c, @ipv4=@rand_addr=0x4}, @typed={0x58, 0x11, @binary="6771c7a0cdcf49032eece7e4dd1afcab8eb031da65cc5f0f27faf4100dc6a0864be654e0604c461d5be039ec70451c67bb062f5ec63903e1dd4372001eeff4fd27a8e3dae3663bb5d2c504157763352d081a"}, @typed={0x8, 0x52, @uid=r2}, @generic, @generic="58dd13070927fab2876c7dce1d46f40d5b4823a1502e2a2b5e0211fbd2986b3c12fa1968c7e623a8ed4e2ccfe873c0aecb50bbee", @typed={0x8, 0x8f, @str='\x00'}, @generic="a8dec9a79957b095e9bcd7e0e7d0cd6da4137439650871d3ce29ca42dad7fccb362a3b45064e6197eeb4250c7a31375c582367d8"]}, @generic="7588cdbaad1a0262f140e7e9ada3a7abd90b1b3c0f103d873feee11fac4877328b032e5de7a5df8f568e563b42316173b45838f31a0448aedf9d616dcda2b72090e1e743424cfc728fbfbd010ad5da7e4f508c"]}, 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/05/04 07:26:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {0x80}, 0x2000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x408c5333, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'}) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x20000) write$vnet(r2, &(0x7f00000002c0)={0x1, {&(0x7f0000000100), 0xffffffffffffffe7, &(0x7f0000000180)=""/62, 0x2, 0x3}}, 0xfffffffffffffdf2) getegid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r4, 0x8}, &(0x7f0000000380)=0x8) 2018/05/04 07:26:06 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) listen(r0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = shmget(0x1, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) listen(r0, 0x0) 2018/05/04 07:26:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) r2 = shmget$private(0x0, 0x2000, 0x104, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/180) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)) pkey_alloc(0x0, 0x3) 2018/05/04 07:26:06 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000004fe8)=[{0x0, 0x0, 0xffffffff}, {0x3}, {0x8000000000000006}]}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4200, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r1) [ 101.442956] audit: type=1326 audit(1525418766.441:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7494 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 07:26:07 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) fstat(r0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x23, "21f48d469b72e1e4498fe52691c0efe4d7e3c885026d28a20fa4e78541386b0ed8786d"}, &(0x7f0000000180)=0x2b) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0x7fff, 0x40}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x10001}, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0xff, 0x2, 0x41, &(0x7f0000ffc000/0x1000)=nil, 0x40}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="0b32430f197a43e7d2fd8ca2c8a8261919a4249aa2e7501d6771b5dedfe2b5b3bd811e435a278b409e500800e3406d43c1b2a773381cf47e924665e48d83c2473882d7e4349d9d97012db0376081bbcb24a9a066dc56f40c63700bbfd11beb61991cdc8c0c6352f8f22320600f", 0xfffffffffffffeef}], 0x2cf) 2018/05/04 07:26:07 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x20}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/05/04 07:26:07 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = add_key$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 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x5, 0x4) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r2) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/04 07:26:07 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:07 executing program 2: syz_emit_ethernet(0x204, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000000000)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/04 07:26:07 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0x0) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x81, 0xffffffffffffff35, 0x9, 0x9d, 0xfff, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f00000033c0)={&(0x7f00000029c0)={0x10}, 0xc, &(0x7f0000003380)={&(0x7f0000003280)=ANY=[@ANYBLOB="b800000619000303000000ff0f00000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/04 07:26:07 executing program 5: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000180)=""/47, &(0x7f00000001c0)=0x2f) inotify_init1(0x80800) 2018/05/04 07:26:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x1000, &(0x7f00000001c0)="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"}) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="00004000e4000000000000000000002f580000000000000000050000000000de1d063c11f5f4219b069c2d14ee1550992f12efd20863b5a774e7f5cf24d644f859f7"]) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000140)) ioctl(r0, 0x18, &(0x7f0000000000)="695ce4ea68e701b1857d612f3cb06a9f9e668ca18e631c77ae2a967b09368014966dc181497732b494a808c377f7c4c54b194014b73d31b7c35dbf13db80ac1beefb7e566f2929eba30f") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 102.322507] audit: type=1326 audit(1525418767.321:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7494 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 07:26:07 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x400, 0x0) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x0, 0x9, "6beac23204ca", 0x3f}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x7, 0x0, 0x100000001, 0x2}) 2018/05/04 07:26:07 executing program 5: clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) mkdir(&(0x7f0000000180)='./file0\x00', 0x40) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000040)) open(&(0x7f0000000040)='./file0\x00', 0x4083, 0xa0) 2018/05/04 07:26:07 executing program 2: unshare(0x10000020000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x7e, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) 2018/05/04 07:26:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000180)="d1ecfc"}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/04 07:26:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000180)={'bpq0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) accept4(r0, &(0x7f0000000100)=@ipx, &(0x7f00000000c0)=0xfffffffffffffee5, 0x0) sendto$inet6(r0, &(0x7f0000000240)='X', 0x98, 0x4000000, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x11) 2018/05/04 07:26:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r2 = accept$inet6(r1, 0x0, &(0x7f00000005c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@mcast2, @in6}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'rose0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x222000, 0x0) connect$packet(r1, &(0x7f0000000140)={0x11, 0x1b, r3, 0x1, 0x8, 0x6}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/04 07:26:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xb3fe, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x10, 0x2, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x6000, r2, r3, 0x4, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}}}, &(0x7f00000001c0)=0xe8) r5 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, r4, r5, 0x6f1a, 0x800005) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 102.724017] device lo entered promiscuous mode 2018/05/04 07:26:07 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x0, 0x5) io_setup(0xffff, &(0x7f0000000000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x8000, 0x3}, {0x20, 0x1}, 0x5, 0x5, 0x100}) io_submit(r1, 0x0, &(0x7f0000001240)) 2018/05/04 07:26:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) getpeername(r0, &(0x7f0000000580)=@hci={0x0, 0x0}, &(0x7f0000000600)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'bond_slave_0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14, 0x80800) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000700)={0x2a0, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r1}, {0x128, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}]}}, {{0x8, 0x1, r5}, {0x154, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x80, 0x5, 0x3f, 0x4}, {0x100000000000000, 0x8, 0x23f04126, 0xfc5f}, {0x7, 0x4, 0x9, 0x6}, {0x4, 0x0, 0x10000, 0xfffffffffffff001}, {0x0, 0xffffffffffffff7f, 0xcc, 0x3}, {0x91, 0x4a, 0x0, 0x5}]}}}]}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/05/04 07:26:08 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34004}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x2000030c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) rt_sigreturn() 2018/05/04 07:26:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x6c00000000000000}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000006010000020000000000000000002bfd24b9a4eb2d30d28e8351c8ee7e9fa290ed086bcf81ca21e9918d9c4da70d7aba239b60ccc1"], 0x3a}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x22, "0500fa814ef32faf8cc40e444b5e6e40536fef86d22036da2f3bebc786ec31a2e993"}, &(0x7f0000000140)=0x2a) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r3, 0xffffffff}, 0x8) 2018/05/04 07:26:08 executing program 3: unshare(0x40600) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x260, &(0x7f0000000040)}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) connect$packet(r1, &(0x7f0000000240)={0x11, 0x5, r2, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/04 07:26:08 executing program 5: r0 = epoll_create1(0x1008008000c) r1 = epoll_create1(0x0) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x90000001}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/05/04 07:26:08 executing program 2: prctl$setname(0xf, &(0x7f0000000000)="59000000000000ec1300000000001a1669cc891f") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x5, &(0x7f0000000080)=[{0x7, 0x0, 0x9, 0x7f}, {0x2, 0xfffffffffffffffc, 0xec, 0x5}, {0x80000001, 0x80000000000000, 0x1f8, 0x5}, {0x4, 0x6, 0xfffffffffffff3cd, 0x4}, {0x7fff, 0x7ff, 0xe0, 0x5}]}) pipe(&(0x7f0000000100)) 2018/05/04 07:26:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffe1, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$l2tp(0x18, 0x1, 0x1) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) 2018/05/04 07:26:08 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @icmp=@echo={0x8}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xdd7, 0x8040) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x1c, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@empty, r1}, 0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/04 07:26:08 executing program 2: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x7}) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x40003) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x1ff, 0x1f, "1bc29ca4267051d297925e0b627caa694002b95e849e0d97dea3871acf14e9641a41fa319c1a5fe473c412b89251fe84416e34ad590abb4fb91932f4cb77244edee0c58a75b96637615bbcf316b8445dab23ab6eb4970f4bf522b3845b6cecb56003e4703b6a2982d22e90d2947a06d2afab46e2ec378c75026ad44449f61a43c2b0fd0895785246680cbdb561b75923569e7a836db6480a08d7b4bb1157412718f63cd7892fd4c948e36ec63286d9edf9486f6c3c3e712ccae3cbd86b2e1dc2a5cf16d26dd0c4c3541315167b74c9"}) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) poll(&(0x7f0000000140)=[{r1, 0xc08b}, {r1}, {r1}, {r0, 0x4000}, {r1, 0x1}, {r1, 0x40}, {r0, 0x1000}, {r0, 0x100}], 0x8, 0xffffffffffffc267) [ 103.794895] netlink: 132 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 07:26:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0x3556, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x20, 0x701}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) 2018/05/04 07:26:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000dedffc), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/05/04 07:26:10 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:10 executing program 1: pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x2}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/psched\x00') 2018/05/04 07:26:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000000040)="a77ddd3e9e0100d227464cb951febb0a22fbdf27d37829294041e3d9d8a2325737df45e31a25452760595de205eb028956e37d25bc3a7e1bd8a191bf41c661aeabe73a33a4ff44de4abe701a060f0f1e40632706ee87abb407a71cbff1e354f6a96d2c5f1fc6256852e7a6805306a93e9c", 0x71) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x0) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000180)=""/145, 0x91}, &(0x7f00000000c0), 0x52}, 0x20) writev(r0, &(0x7f0000000140)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c292f7feadb3af", 0x2a}], 0x1) 2018/05/04 07:26:10 executing program 3: rt_sigsuspend(&(0x7f0000000000)={0x400}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000200)={0x1, 0x3ff}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x2a2) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000180)={r2}) 2018/05/04 07:26:10 executing program 5: unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x2, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) waitid(0x2, r2, &(0x7f0000000100), 0x40000002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000005c0)=0x63e, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/04 07:26:10 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x800, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001a40)}, 0x0) 2018/05/04 07:26:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'ip_vti0\x00', r1}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40e102, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) 2018/05/04 07:26:10 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={"76645900000000000000020100", @ifru_data=&(0x7f00000000c0)="80742401fc04308d269616cb35c1a42247cb1b4e391edd7405265a1ba6fd1216"}) 2018/05/04 07:26:10 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000006000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/04 07:26:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff25) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) 2018/05/04 07:26:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x2, 0x4) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000780)=[{&(0x7f00000001c0)="d127a202008b00000010eb68762318f64d7c03525976d60075edee23438412bfa5dbcb4b4d97823cf47aec14ec85cfc86d8ad721e1bfee9485d4f474ce5603b18dfae4030b6f2887470ab0a30b7ab30ba645b1c69178f59867d539988c5f", 0x35}, {&(0x7f00000006c0)="a511874ae86b49548e492f8e5cc0ac49d73ea95e3e9b445c76419a6cffc2e56b317855c14e93e4b5b6f4d0ba70b8e14472986c", 0xffffffffffffffb8}], 0x2, &(0x7f0000000140)}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='cgroupposix_acl_access,vboxnet1GPL\x00', 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x1, 0x6, 0x41}) 2018/05/04 07:26:10 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @remote}, &(0x7f0000000740)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x9}, 0xffffffffffffffa4) listxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000800)=""/132, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000900)={0x5, &(0x7f00000008c0)=[{0xff, 0x1000, 0xffffffffffffffca, 0x1}, {0x3, 0x6, 0x8, 0x9}, {0xe7b2, 0x0, 0x4, 0x9}, {0x4e, 0x8, 0x5, 0x655f}, {0x3, 0xa9c, 0x1000, 0x4}]}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r3 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\\&\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x5) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000640)=""/69, &(0x7f0000000080)=0x45) setsockopt$sock_int(r1, 0x1, 0x8000033, &(0x7f0000000600)=0x3f, 0xffffffffffffff4b) sendmsg(r1, &(0x7f0000000040)={0x0, 0xffffffffffffff5d, &(0x7f0000000500)=[{&(0x7f0000000180)="902036a7ff17980ef6e0654a7649f43e13626fa4957f1936172087f2f7eb42f0f200524e439703aac7bbc599bb168c4f1d75c7931c857f6eadb746de44fc0d7ad9379bac0b6f7229ad91c0c16922589bd32a615d1703914f039236912fa9af8cf7d4c74564f7be20d5089a9b44d094f1683099c28ab62bbd1bf3d71fa92e533e1754661efc0b0d20df614af6010081a209d6"}, {&(0x7f0000000240)="11ca62925cf5c1b34808ea980c2e91e289edea5aca517bf8bf67f6481d0d49a389a5d390f2c45dffbfcc92fa862b23ae27771c3e46b1d9dca3d58dc7ab0386fca5042bff00ec60cb041bd193ae"}, {&(0x7f0000000580)="3c6155538a69d6931595a0dfc4156492b84a3c549ff74a2558edf8a67eabae078ea14cbbe78b064468da454383f08c94de15cca74f5550598050d615"}, {&(0x7f0000000300)="b2dfa2dcea528126fa091bf55f8421adc8a0a268c060738473f74a387fe3603a10a68fcf43216c2b287254afd2c6497cc198e1e93e921497b4f54ec322221a82c2498aa2cb9e1c707272f19e166c0b5858efd126658de574414c7c66e31403bd1ab6c91f4832e6806472193107dafcb1fdc76292c5c40443f4b59074be24a919f96a87591ea7e2aac30ba7334c069bc75de629da0719a958e6149d180bc39b9eb608978353e15a7a73b22e479511bb69fa7d8770d2d7debadb1fac69a8bf81fb3426868bb546eb611ffc9d99db0487c1470f2c7bd561f05116d61670a8e209b25c8a6849fe8301fb37efc26eac"}, {&(0x7f0000000400)="f56bff19694a817e2e0e8c2fa5f4d171127f6e0fb85ff9ef628ba0f31568fe5ae5fb6d18f1d1dc3f264cd983d9ecc0ebe864c4e2360f9b44829ca9c84675ca324a547c1e18246fbc2e1b5fd6ebcd64566ab26998f9814d88f4fcfe6c98b761357cf167de09bb02b63cf8646adce1065f0caba63369290f55a139da0892f332327985add24f9eb7e09ec642b6163f81b4344caad3"}, {&(0x7f00000004c0)="ef719604"}], 0x32f}, 0x800) 2018/05/04 07:26:10 executing program 5: getcwd(&(0x7f0000000080)=""/227, 0xe3) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38308a02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x9) umount2(&(0x7f0000000040)='/\x00', 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000240)={0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'fo\x00', 0x14, 0x0, 0x56}, 0x2c) 2018/05/04 07:26:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/05/04 07:26:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x214000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x1f, 0xd2, 0xad3, 0x10000, 0x7fff, 0x3f, 0x1, 0x50, 0x2, 0x1ff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e21, 0x0, 0x503dba7b11dbea95, 0x80, 0x80, 0x3e, r2, r3}, {0xfffffffffffffffb, 0x0, 0xffffffff, 0x3ff, 0x5, 0xfffffffffffffffa, 0x7, 0x465}, {0x4, 0x9, 0x5f1, 0x3}, 0x0, 0x6e6bb8, 0x0, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x0, 0x2, 0x7fff, 0xffffffffffffff44, 0x4, 0x80000000}}, 0xe8) 2018/05/04 07:26:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)}], 0x1, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) r1 = dup(r0) fcntl$setsig(r0, 0xa, 0x3f) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000001c0)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x680ea6b3}}, 0x5, 0x3ff, 0x4, 0x1, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/05/04 07:26:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x400000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x8a9, 0x2, 0x7, 0x6}, 0x6) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup(r2) recvfrom$inet6(r3, &(0x7f0000000000)=""/192, 0xc0, 0x0, 0x0, 0x0) 2018/05/04 07:26:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r2, 0x7, 0x6e8f}, 0x4) 2018/05/04 07:26:11 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/121, 0x79) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69665f696e6574360097f3f326e9abb94d4a66e62b5655ae24d8df5897ddf4167342a7690049240ac4eda7a59c29351dd70a1ec91391747f0efa7c80c54c4c109bc77f90c59702d150aede71096ff86df5164559dcfeb63acce3184970c029d35913be30a9abfa95de46463ce3aadc1b77d8864264d8be0de3") lseek(r1, 0x104000000000000, 0x2) 2018/05/04 07:26:11 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/4096) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000ffffffff0000000000000000000000000000000000000000b24d00000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/05/04 07:26:11 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x2, 0x20000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x8, 0x8013, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000440)) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') r5 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) close(r2) syncfs(r5) sendmsg$nl_netfilter(r5, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8140808}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x210}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) 2018/05/04 07:26:11 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:11 executing program 6: unlink(&(0x7f0000000000)='./file0\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, 0x0, &(0x7f0000000040), 0x800) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/04 07:26:11 executing program 0: r0 = socket$inet6(0xa, 0x0, 0xffff) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x3, {{0xa, 0x4e22, 0x1000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1b45}}}, 0x88) sendto$inet6(r0, &(0x7f0000000080)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x8, 0x1, 'client1\x00', 0x0, "78877e449fbd10e9", "f9696443a34fb454d7c4b4b8b19b2006c85acfbf19d860f080136ebef4004eb4", 0x1f, 0x9}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000003c0)}, 0x0) 2018/05/04 07:26:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000500)="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", 0x1000) epoll_wait(r1, &(0x7f00000004c0)=[{}, {}], 0x2, 0x800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x4, 0x4e21, 0x7fff, 0x4e24, 0x3, 0xa, 0x0, 0xa0, 0x7b, r2, r3}, {0x5, 0x1, 0xfffffffffffffffa, 0x1, 0x8169, 0x10001, 0x80000000, 0x4}, {0x7, 0x2, 0xfffffffffffffff8, 0x3}, 0x2f95ffd8, 0x6e6bbd, 0x3, 0x0, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x3501, 0x4, 0x2, 0x800, 0x7, 0x2, 0x6}}, 0xe8) socketpair(0x6, 0x80000, 0x5, &(0x7f0000000200)) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000480)=0x5, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={"6772653000000000e9ff00", @ifru_hwaddr=@random="85e653015699"}) 2018/05/04 07:26:11 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x4005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=""/45, 0x2d}, 0x0) 2018/05/04 07:26:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x6b0000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xeafe}) 2018/05/04 07:26:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x5, 0xfffffffffffffda1) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{}]}) sync() socket$packet(0x11, 0x0, 0x300) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r3, 0x0, 0x0, 0x0) fallocate(r4, 0x0, 0x0, 0xffff) ioctl$void(r3, 0xc0045878) r5 = inotify_init1(0x0) clone(0x8000000, &(0x7f00000001c0)="32e84f5702a421ba51aad8de20a0f926f44b9c7280", &(0x7f0000000280), &(0x7f0000000400), &(0x7f0000000440)="6fc2b038d7efec01cbd4228358e1ea64f2fd5e3f45b63815c44530c147e09a44f50b709f5fc15ed803773330f19c8fbe43be5aa64f64065a3983550f48e9b118021c10ff2d5b2be3e36cb88f68db414a5b9b4eaa1ffa708179cb803dd417917987f48d51741f6009f92f3d36787f") r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r7 = dup2(r5, r6) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f6022", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") epoll_wait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getpeername$unix(r7, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0xffffffffffffff08) getpeername$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) select(0x40, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x200, 0x8, 0x1, 0xe39, 0x23, 0x8f0}, &(0x7f0000000040)={0x80000001, 0x3ff, 0x8, 0x8, 0x100, 0x2, 0x10001, 0x605d}, &(0x7f0000000080)={0x7f, 0xa8af, 0x529, 0x5, 0x1, 0xfffffffffffffff9, 0x73641df4, 0x3}, &(0x7f00000000c0)={0x77359400}) 2018/05/04 07:26:11 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e27, @rand_addr=0x2c52}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/04 07:26:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@local, @loopback}, &(0x7f00000000c0)=0x8) 2018/05/04 07:26:11 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xaf, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f0000004500)=[{{&(0x7f0000000200)=@generic, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/121, 0x79}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/213, 0xd5}], 0x3, 0x0, 0x0, 0xac2}, 0x10001}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)=""/101, 0x65}, {&(0x7f0000000580)=""/248, 0xf8}], 0x2, &(0x7f00000006c0)=""/235, 0xeb, 0x9e1}, 0x101}, {{&(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000840)=""/167, 0xa7}, {&(0x7f0000000900)=""/225, 0xe1}, {&(0x7f0000000a00)=""/79, 0x4f}, {&(0x7f0000000a80)=""/127, 0x7f}, {&(0x7f0000000b00)=""/172, 0xac}, {&(0x7f0000000bc0)=""/249, 0xf9}, {&(0x7f0000000cc0)=""/105, 0x69}, {&(0x7f0000000d40)=""/44, 0x2c}], 0x8, &(0x7f0000000e00)=""/170, 0xaa, 0x8}, 0x3ff}, {{&(0x7f0000000ec0)=@l2, 0x80, &(0x7f0000002140)=[{&(0x7f0000000f40)=""/231, 0xe7}, {&(0x7f0000001040)=""/242, 0xf2}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xd6}, 0x100000000}, {{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002200)=""/213, 0xd5}, {&(0x7f0000002300)=""/234, 0xea}], 0x2, &(0x7f0000002440)=""/38, 0x26, 0xb5}, 0x1}, {{&(0x7f0000002480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003580)=[{&(0x7f0000002500)=""/108, 0x6c}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x2, &(0x7f00000035c0)=""/169, 0xa9}, 0x1ff}, {{&(0x7f0000003680)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003700)=""/14, 0xe}], 0x1, &(0x7f0000003780)=""/215, 0xd7, 0x3ff}, 0x5}, {{&(0x7f0000003880)=@ll, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003900)=""/49, 0x31}, {&(0x7f0000003940)=""/19, 0x13}, {&(0x7f0000003980)=""/163, 0xa3}, {&(0x7f0000003a40)=""/247, 0xf7}, {&(0x7f0000003b40)=""/205, 0xcd}, {&(0x7f0000003c40)=""/158, 0x9e}, {&(0x7f0000003d00)=""/202, 0xca}, {&(0x7f0000003e00)=""/148, 0x94}], 0x8, &(0x7f0000003f40)=""/179, 0xb3, 0x65}, 0x7}, {{&(0x7f0000004000)=@generic, 0x80, &(0x7f0000004240)=[{&(0x7f0000004080)=""/156, 0x9c}, {&(0x7f0000004140)=""/204, 0xcc}], 0x2, &(0x7f0000004280)=""/193, 0xc1, 0x20}, 0x170c}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000004380)=""/193, 0xc1}, {&(0x7f0000004480)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x7}, 0x3}], 0xa, 0x40000000, &(0x7f0000004780)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000047c0)={0x0, @in6={{0xa, 0x4e23, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x8c74, 0x1f, 0x4bc, 0x0, 0x8, 0x8ebb, 0x8000, 0x5, 0x100, 0x26, 0x47, 0x3ff, 0x800, 0x9, 0xffffffffffffff38]}, &(0x7f00000048c0)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004900)={r2, 0x1ff}, 0x8) 2018/05/04 07:26:11 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='cpuset\x00') fgetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000040)=""/3, 0xbbda340b58215c09) 2018/05/04 07:26:12 executing program 0: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x1ff, 0x9, 0x5, 0x18bf, 0xaa79, 0x4, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x200, 0x1, 0x7, 0xe5, 0x4}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x7fff}, 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0400005754006b0808004000"], &(0x7f0000000080)=0xc) 2018/05/04 07:26:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_wait(r1, &(0x7f0000000280)=[{}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000024c0)={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x7ff, @dev={0xfe, 0x80, [], 0xb}, 0x4601}, 0x20, [0x6b7bbc30, 0x100, 0x9, 0x101, 0xda6, 0x4, 0x7fffffff, 0x8001]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/04 07:26:12 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x40000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x227b, 0xffffffffffffffff) 2018/05/04 07:26:12 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x9, 0x2, &(0x7f0000000040), &(0x7f0000048000)=0x1, 0x8002) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x23) 2018/05/04 07:26:12 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x4}, 0x2c) 2018/05/04 07:26:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="13d607647b1ac4c0c5e6095e08338f4ae07c8022099c080861ee8d2acd23651dc1fe913482dd5d266290eaecb667974f10cffc608cd8efebcf0bb1bce47498ddc61112f939", 0x45) fchdir(r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x400000001) 2018/05/04 07:26:12 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x505c40) sendto$inet6(r0, &(0x7f0000000040)="d43261ebee1c9fc829f6cd4d0a09e4c279e32c17c1c3ab9cdab6530c43fb18bbeb636bee90689cf6971f3441726b741a8b5429b0dd52183cbd38e212fcdcf74b42cda48e85540877828921dcf8ed878711ee87a4d6f06ecf5c9e8768924f5e0af4707ec2a1cc80f247388fb2f3e22afe811f9ce96e9d4e4401463a679828719b2fa5955f38d9ca307f75104c7d56db5bfcb93dbc1407dda97d0f7a8ab5496001ed98a673f44f9eb710c29a6e774c3e6388e001b2f1abdf72325fcb7f", 0xbc, 0x4000000, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xba5}, 0x1c) personality(0x8) uname(&(0x7f0000484000)) 2018/05/04 07:26:12 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:12 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x1, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x6, 0x800}, {0x0, 0x8091}], 0x2aaaaaaaaaaaac8f, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) semtimedop(r0, &(0x7f0000000080)=[{0x7, 0xff, 0x800}, {0x2, 0x0, 0x1000}, {0x4, 0x6, 0x800}, {0x3, 0x29, 0x1800}, {0x3, 0x1, 0x800}, {0x0, 0xffffffffffff0001, 0x1800}], 0x6, &(0x7f00000000c0)={0x0, 0x989680}) 2018/05/04 07:26:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x3, 0x4f, 0x2, 0x0, 0x5, 0xca}, 0x5}) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/47, &(0x7f0000000200)=0x2f) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/05/04 07:26:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001900)="66604b8a937a17d67888e15cf2693c48212998499778818fabfc49f8571d1ca40172dc48a14e3fcfad32c0f84c0d5d0aba0bafb482f644ff6661a0c175fb0381b4798e87607a9c778eb7fc88498aa26c965049e0980d3ae48efb7c", 0x5b}, {&(0x7f00000019c0)="5ae466c6a287698b9047023b528086f4ec86652d99", 0x15}, {&(0x7f0000001b80)="eafa022e7186a3402b16f31c6e0cd4d2b17e1c89b8fd8b4f", 0x18}], 0x3}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@multicast1=0xe0000001, @multicast1=0xe0000001, r3}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/05/04 07:26:12 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000780), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000680)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x4, &(0x7f00000cd000/0x2000)=nil) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='maps\x00') mremap(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f00000cb000/0x2000)=nil) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) 2018/05/04 07:26:12 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3ff, 0x82000) io_setup(0xffffffff, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000240)="0c242eed5d74d5f100ca0be9790b5d22e529517c4eca54fb71cc2a448a034a5f687ba59c7279c9e5aa6ac29b1dc09f8faa6a470bc8a8359965010f61bd67", 0x3e, 0x53, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0xc, 0x70, r0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xdf}, 0x8) 2018/05/04 07:26:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x60000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x80, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000300), &(0x7f0000000040)=0xc5760f11) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/203, 0x7}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3e, 0x7, [0x100000001, 0xffffffffffff1ffa, 0x20, 0x9, 0x4e73, 0x7, 0x45]}, &(0x7f00000002c0)=0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0x5, 0x685}, &(0x7f00000003c0)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00000000c0)=0x22) 2018/05/04 07:26:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="fed2f2b38141f4") dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000500)="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", 0x842}], 0x1) 2018/05/04 07:26:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2000000000000064, &(0x7f0000000040)=[{}]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/121, 0x79, 0xffffffffffffffff}, 0x0) bind$vsock_stream(r1, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/04 07:26:13 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040), 0x200000000000021c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:13 executing program 2: clock_settime(0x2, &(0x7f0000000000)={0x77359400}) clock_settime(0xfffffffffffffff1, &(0x7f0000000040)) 2018/05/04 07:26:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00), 0x0, &(0x7f0000004a40)=""/12, 0xc}}], 0x1, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) 2018/05/04 07:26:13 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) write$eventfd(r1, &(0x7f0000000040)=0xffffffefffff8001, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x32, &(0x7f0000000ff0), 0xff71) 2018/05/04 07:26:13 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/60, 0x3c) r1 = socket(0x1000100000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/05/04 07:26:13 executing program 0: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f00000000c0), 0x286, &(0x7f0000000080), 0xfffffed9}, 0x0) 2018/05/04 07:26:13 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff7, 0x7ff, 0x4, 0x3}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0xfffffffffffffcf4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/04 07:26:13 executing program 5: r0 = socket(0xa, 0x2, 0x100000000000000) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x20}}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/56) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000000180)=@rc={0x1f, {0x4, 0x4, 0x6, 0x5, 0xfb7, 0xfffffffffffffffb}, 0x5}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)="8e98e5fb4fcca826dd7ae4daa9291b4300355752e4ec2632b05c41dde844fa35f55b9f9f8186e274f93ca8db55864a78032f67b7ac3f6241b5d032915fbf909401d0396e7ffcc2496e3c88515bbb9bacac8854699eacb6708c2b439b592636ad4eabc779628875", 0x67}, {&(0x7f0000000280)="6f038f87b2c6892a", 0x8}, {&(0x7f00000002c0)="efb42a8ea010502bfe74c6be963c62fb332fcb15c0780364db51d3fcf16f082d380e879f5ddc8f7f2ed4895cf236fd9555a5d42c7460316d6d9510b56f3b3979081797fe5b8d713d43f9b6fa11dec5f04bd27b7762ffec2ef39504b5f99e90abe872ddec87303a5c27c11ed39b204c93343a4218e1380488f98aec8815b255ba9055e50662", 0x85}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="cb68ee5f2b1c6150c8a579dbcf6fae6c5b84079056c9e8", 0x17}], 0x5, &(0x7f0000000480)=[{0x68, 0x11f, 0x19, "9948cc10cc1e89b7c23b3ec1b79751ca513f990d44c9352a2917a56b86b3c6daff93996c68e2eaf52ec0cfb983509b10cb807d7170214313e5bc43f36ff4140501f9b509a956567a97eee5f65d80e038c5e86c4e912926"}, {0xe0, 0x196, 0x3, "40c40e6835c82ad803be963554fbbda5da279016d49c5247250ecc7e1bbeefa6a25b1fcf50765594a0f2b7fc5fcca44b06d4863236af97c3a32a2501b52e614febf0fb39771e60a312f248c48efe7196236571e344922ebc4f1aa103b0f37c92ad265132121db558db684d67e0719138ddbe2a77633503614080f5b4ca13104ba5f1c9ffb58c33068f7f04225b351dd9b860a5764dd2bb1b4fdc782038a4bb63262a52e5979ef15feae167fff175623031139756af7feb667c2405ef52581fde61c1a08b40077eb94f6e558f"}, {0x1010, 0x3a, 0x400, "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{0x78, 0x0, 0x3, "de921c51088aa3e1aa25e54dccfe0e30c11800e9a72696284b01ec817660ca3486362e6a56fcc6b9c5fbdd50219e077c990ca0d1f584e9e4954cb03b95cdea1f1d7195bde4af695c21c90f6d79abd0a51ac3ed668300f7a2ed3733811eaf4eac9873265695"}, {0x28, 0xff, 0x3, "d0d1057f121584e3141559766bcafb9feafa843473"}, {0x60, 0x114, 0x100000000, "3c1ef3fe3604c2df1ad155aef3129f0f4dc80fc228f3a02625171d5e78ea6f97080e79f3e7da685d107226cfc14490a3ec398157705f1f83220665a934e9bd65022c4e28cdbe284ecee3071c"}, {0x110, 0x0, 0x6, "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"}], 0x1368, 0x4001}, 0x40) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) r2 = request_key(&(0x7f0000001880)='syzkaller\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001900)="29d473797374656d00", 0xfffffffffffffff8) add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/05/04 07:26:13 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x75, @loopback={0x0, 0x1}, 0x80000001}}, 0x4, 0x2, 0x7b9, "f8f9b3ba873d40621f8cd203d7b00d9514c9448024d444a53f0eebe11b9381574c67e8cbe19af791c91733eaa3c38d16fd14d9c72c19b7d5d2ddb7a0bb26014a920c3adbde3d1d53c4ce87790f254eb5"}, 0xd8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0xbe25, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0xfffffffffffffffc, &(0x7f0000defffc)=0xf800000000, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/05/04 07:26:13 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) mbind(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000a1a000)=0x6, 0x4, 0x0) socketpair$inet6(0xa, 0x800, 0x60000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xfc, r3, 0x20, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xa}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40000}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) madvise(&(0x7f0000527000/0x2000)=nil, 0x2000, 0xf) 2018/05/04 07:26:13 executing program 6: r0 = memfd_create(&(0x7f0000001340)="1a", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140), &(0x7f000034bff8)=[&(0x7f0000ff7000)="000000000000001e0804002000b7ee49627a60fffc0c6565643b79"], 0x1000) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000aaaaaad75f93079bdc489f1faaaaaa86dd601cd0e50008090000000000000000000000000000000000ff020006000000000000000000000001000000000008d37824f2fbcbac7d3c1a438dadd787658bd221663d965fcc835c9dd5bc2742955bc5aa6388de60ab686739049e23c2cf5ed83b33"], &(0x7f0000000000)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000140)=""/131, &(0x7f0000000200)=0x83) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x3c) 2018/05/04 07:26:13 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc0001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/05/04 07:26:13 executing program 4: unshare(0x40600) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000180)=[{r0}, {r2, 0x4}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x4a, "58a9a82c52b638e0f8eb723f8e5f5468ec815f21bbd8cf5c24b67d1364c3a444c130430b9ac110c1a2423c1b6ca1277aea94136dad04109189dc02454de567e5f1d4c1339bc9ad3d5b24"}, &(0x7f0000000000)=0x52) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x8, 0x9fff, 0x64, 0x8, 0x3}, &(0x7f0000000240)=0x14) 2018/05/04 07:26:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000003, 0xffffffff00000005}, 0x26) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f0000000280)="c9e502c55cfe733b9872f1f2bf6266c46bf278918aeadc1b0fd70c43a72b0b85948f53ccb85a1d8e7931dbf74955716ac143756a437395005e8ce561990063bc6ac9b5efa48edb561efa148485e3139211cda2c02aa4ae78d7d89cffed2cdb974e1d6652c0eb7fe85b855bb34fc8ca8d63c60a4c87c8413a1bb39deda413adf88b"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/04 07:26:13 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x40000001) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x200000000000ff, 0x4000, 0x1, 0x9, 0x4, 0x40000000000005}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/05/04 07:26:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x7fffffff, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) [ 109.027283] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/05/04 07:26:14 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x5bd8523d4fb49952, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000080)={0x3, "fe31ffa4bfc42431cdfbc87ac91bc87c1b86fc223c91d8041c1773d21f9e216a656646961873ee756ae9a956c506a7791075d7d217e84ab64e10fcf9dbd27ab9b47dd68c6dea731f31468b3d8796efbfd5a7509f9eb8605aa766e099fc68edb740edef6947e46cbeafb40ea7215cdbc873ff868ae3a4eadf47efbde8fdce22dbb2ccb9471e7c94946a09d5bc4dfad10943006f9b845e801fcec790cd8511f9995be79eb68f113d1fe34a0fd87797851a84cb1d6ea767bda45d5bcc5e6cad9b5896495f67b9e3654dff01fd15a10729a91144b7b95a817145fe7210"}, 0xe3, 0x0) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x8, 0x0) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/134, 0x86}], 0x1, &(0x7f00000002c0)=""/20, 0x14, 0x4}, 0x0) 2018/05/04 07:26:14 executing program 5: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46800) sendfile(r0, r1, &(0x7f0000000000), 0x200) 2018/05/04 07:26:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/04 07:26:14 executing program 3: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000040)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000005, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x400000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6_vti0\x00', 0x200}) 2018/05/04 07:26:14 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000080), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') readahead(r0, 0x8, 0x1d7cc06a) tee(r1, r1, 0x800, 0x0) 2018/05/04 07:26:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) mkdir(&(0x7f0000001280)='./bus\x00', 0x107) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$void(r1, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x400000008000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0xfffffffffffffffc}) epoll_wait(r3, &(0x7f0000000200), 0x0, 0x10000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/04 07:26:14 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040), 0x200000000000021c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/04 07:26:14 executing program 4: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xe27, 0x20000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/70, &(0x7f00000000c0)=0x46) getsockopt(r0, 0x100000114, 0x2718, &(0x7f0000861fd8)=""/40, &(0x7f0000000000)=0x28) 2018/05/04 07:26:14 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000002040)="10e19eb6b61d66e596af2e5a3faa6d99a6f21bf691a95d50ac0ad5d3dd08073b63a4fdbc93fb66530ef0e309319f391ad732c1727d1809dc577e54a0ae2efb2e249eb455319cf19c84b887a9aa9c68d118444ff64db068b13b92da33605ce7286efbc107ff9a8c2518652c6422805a28088f47afd2579671f55945b95fb4da6b04b6d16ab5eff0da18aa47fd4e60fda3dd4ea55c315a301f3fc8ed4ba8b47f692d9fd501c4bb4e95f5bc6bcd3ef33dea78da432f7776fa4cfcba5e513c9387ca7d93933364ceeb035fe9c0751e26142a4ee20c7d7fb78b7bf8c703eccc6aa457cf532a8b038f9dc549312d110986b9354301220788ca95574ae69decaeadd37b7a064bfcbaa7d75f22c1b119cacd631ce3c8fd48eb3d1de06f551c459d56b0d615d985ceb2e051d6c917d3f5ea5112717abca9e3aed08522c6e2b37a15a1d8ae0915d41259d319810086de0af1f539227cb10c0d9dab49cb01c71fe91748ca374e65b4170626528400fa2f91ea82692df249a4cf8df46e056267559dec58ddea17162dcd9c5da68b22b45e4dcf400c7a112a26565b68cc83cc9809e1789d02e127a01520957740c633b9634f558001dc23b90564ed18de2fd975499e772b66fe47088f29302a88a42858f8491c3a1e92cc422dbf37d8639552ba4ae83f40e5b382fe7af388486077839742abb0a4b82e5cff1266c88300771c0016aae22a04f48e78f4658d01ef22574e46eedbc17f1ad390771bb1b944e005c5892a39e27d36db9937f1ab7296bebe440428710ab56cf7926320839dc125f369fa8aeddb0570a748c21c08a7fbe79dac2bb818a75e79f6d981521bfacd8b6536498f36ac3b49041b67c22b0491e07a2f225f9384e1712a6a5c46c06476fe8ed5ce0c99f2bdcdd1f00637cbf4487cf64671873d2572b51dd989aae6a63afe0a77550d7cca6f3018c57f58f24c04513c5342b37ee06f1a25769662d1fd297c580dedc3ab3da86fd8e5c004ff7a3ef79405da6b1ed1546f8d8eb86280c79b7dfe6d1158fdf7a623499eace3af27b37b3f9ab898483de3c302285aab4eb967a04071e2eb60300de5cd3100d7221719f63387ce559e1f157cced2a86bdb874eebdcb6a08382638bfdad66c3dbea9dbca4cac53ba7504e0dcb18e717b6a836ee8f85c230d093156284c0221e67af21630a57207a0311a7104872c94f4be69eff46cd3a98da66eb23d98041d63cf9f259ef4c174f135d99c81f110164520049e400359775c0b5445af74aaf380e26123a401562cab95eac6338897bd4b40750160f5ea9c0872915d37ccbf1ebe27eff283b84e9824602b5ecece125d31d033c1806195b3c59fb4818be80da8d9d8923822976889ed745156a9bb87cb54ef96d80a05eeaa3c7c4fbbc6c85bb5c55c02652be325cbbe0990971b84d6ff4084b7cab7f14487b30364b1e0b631748f0238e7f9a59a3c0386b610c309ed296eeef0147f26c7d264580041e5c855efbd995642c7643d5ffbcbea0f5583fdb26fab44d320f5f15ae7be8360190ca93da9fff09ae7126c86ee1744b44bf84d388e7ebb0987f0b6dcb5d2e159c9ec1672edc4cd5c057951429749ce506f669f75d87f53ed35fb5d54189f6dacfa3b849f30fc59607a3443abfe6ca6bb1528aadd0bcace8382ea90fecb894631d0a804c97dd5c0338b3bb8a61d92f878fca554c4407dc4b8a8d71cd78b8f23dfff10749e7ff21941d92363bbad0deddb94329dd204e01002211fe459538c903e33c8cbeb4804241e977e6d072e0ec36b1d9450f6643fbfb255d35886a38ab083a8a7dccc8e75450cee7d356fbf911a6654482fa7a1aee4c0ad8a747676c7514d0e4165fd695692df8dcf847e94416d573abeb3ec07ba031e12be4552dfdb365c43ff6ecbed62267c871a917aef7b8cbfa03b8253f285866a9eee309b3ce11823011f084aaabfe04a7cc06d9c2697d44926b706ad20a649bc09d0d3598abd727e2b35d2dd34725b2e39e25f17d92d704a6e88bcf009b45b3258c66750a53fc2df07274a91480dd0ff38f4f2413fe60a4ac8fd4cf977e7b5c4906ee5465c7c552610f0c2c883efa363bd7a4c1e1d651bb5d11f26b9ce7490695532aabfb701538d503f361eb47603c403773c9fef3e42c3b6cb76173bcd159504820a7579bf6c0b27ccb31f1e4422336a946b8cf6ced98f41caf51e9cc246d56e74210aff7422964e61e1097033d71768161461ead82dfaf8961cbadd002eace57c79c0ead40d341f966489381a2f3ef14879f36c707251d11afebf50a53cde7dcb92548e442d7d75e1b011663b7d8000392a3421e2f1eb2cfe4877399ac45f713492c1f436d9ba118c96c43686e911104730df2564ccd80228e8428879557c142b4d36c66c9d994717b656fffa5f4254c54d4577e9e40ec7445fd90ff30758efefc1a814213fd436df602ace4533cb3df1a17c801adcb48cb0669b47e7cce96f0ade64ad7b0215f155ae57b627d50a9da8de991c6dbc78b60b1c31e972f986aea47608292560137bbb84f3ed0c0090d0cd382808623858b08c90f39ce2fcdb1a877be70c1aaed89fc6696510b6141008c23fde08ed4fb6d8dc33e5e98045f8274c6f67ee8b0651c3b48154bf011eb61b427397cfbe3f1ac8708cd8b8f7cc750259cf1d7e1cf41b09bdd77d2495a21b5ba33b51f598ba81b5a58951b04b0c2b1a84af910b7320002c92ebb1cdcc7a421f05b32713618e1478c568ae7e49950bcf55aa00aa5bc100c760f4d5a4bef5dc96b5962ca2532c3dc4d96bb8ec7654ee3095607a26800cf52ddf9efa88e04d74194d8bf83ff86a568b4d8c90d107f14d9c10cb3c2a029907ea5f8d9b1d9305f6dbbe12b7822db570aeae45a81c016a3dd104f973c8df4cb39ff09c543fca62227b90f5a5ee23702910b8b50cdba2c090ffb61384a45d984949734524e33056aa555695894c27d07fe7c68037d9a11f6942a371f6df6c6a9ff60efaf86bed54497f63ec4ea6315ebd1d39dbcd21d496134825c7ed573bc966e78b8fab1ceb2b27196dd6b5ec579c45e5fecc743f7b7b109f8cae3ac6183ef8e3a6af0995875264412ef69a69297e28a6394dc8b1ec695fbe88c69e0b20959dbaed5ea0b8ad789644395906812cbd921bb610558ae18d63a8391a1460dfc0922f84eac1e46a0665275ad9826d286b39e37646c8954d4fceb8bc1f702f19a27be32201b317ca290184ccf060a0e6da9b30d2921614630f2a2218e4e9141fb70c88650545926b53cf031e4a716dbcee0407ffd99c57471342124d3919d72df7a70880e373421f6e0e92a13293af810214f9b01e9d0ca029b5b523bb43045e3dd1d5862e365fbebbbd02213c9e649be5109b0240e46b5563f2fde56c05741654ca68a23db8c9227576e0704dc05f9f9479f3788f1c9e19c635be8554d2d09b303c0c5f63ed2a438b73d2df5ab71815df07d5179c8899db8f89b0b096d5257f7b31ed279e0cc9d0a284a22220964c4a3b6e0e37b6179885128ae01356d7237547b74ff33344eb2cfce906d38b0fbd1b518637b8d69b1ce08510e9d6fbd4f59d2897dcdf2804851f9f5ed46be322d1ad2e1b414bc0700cbcc5e8672eddaacc61e7a20c35a846c50a4f95dfb835973c305d8bd5f41df1bbf7598454639860f17aa20be396ea528ca4bb3c9fae357902318482e48511b48b435d0a2fdddd5ca64888fc74875b2c2012a6f563d7db4d70b9ceec702b3e3a47b9ec8cb20b95057da15f7511376670aedd87ef93f39b4a28e43f65831daf195b99c3652cf404f21de7e8dded489d625ce4b41b9c441ea10ab10b17f28c874d8e49bcde1754c63a2372b5d516d00ff875ee24feed9d0f3d16742c987bb8f4bfd16ff3eaaa6a1f87d205a112e99de2c302b3bc3be8c6c9433ecfbb2db60c7762b0564d9c65b50e5127ec14352cd6b27c227f44d63fd061650e63b5dec11a97e9f0fe7f5de79af9ee43674ad9089fec891d85531a21b0356ec779f403582c8b2328526de7cef9dca666fcc27d00b0b5f25bb25c80df2df605896cb485722a5f8fafcc6373f8bf2e6482b4ad67a4e648397ea444d1d7104e7e4370e3c9cf169d6f9f3f3cc91e58b0ff5d27b657418560c0a59b88ffaafc7d02b25bb55764eac3cdc7c22faa3cdd0d6278208b47f66690f128c9a856165f97a473200ce29dfbd59a1286aa794f579712ff4882d0ae10c2d6fc39f6ceff43e32ac6089350e757b47b4dd9e122e4499273436b4e954aa971cde246d6d45af83a6f17667f949b68aa70dcc8f96ac13da9a9de6efbc77d19f9a1b64bda206bb06c166706f3f95cb96f4c47a1f8f586c6b596d489a593066f1761baa3731180083146288ed55910beb7751e3000432d789758d40f3133f69b717650253b74bb59f989c1c8830a25e75bc2d2e0c34657daf2fb92b1f48164aa3ee49f3f2b47dfdbe1f011a0dfeea3756654f6448cbc00a4bb1ae03b12ffff776d6269dec51c8153ffed2fbab39c4b6f771cc80f1fdd53336d7e8d6467a8ee5f3d5062830ecf4862461fa3fca37fdd181b1c3475c3c833f3bc3dfd0c1c7169e927f5bcb98c0e512a9507ccce2502fbdc5b0a90e8c6b8ca945950dc157db4885dd85348d5c985167f93cb6782d0c1b2f9b2dd67a5bc03d86fea5856f0446cdd28cb075590e495bedfeea45ae986ee53f45787eb6319e17531ea8f992cdc1ac95ca1d53a7ca0e68285f3dc0af112114bfb1ee8d1ae9e1d8b9f80035bc9a1bee6f381ba38ca7be909f6cbc6189f2ce7406e0e21dc9dc19129c9ab2175e5fdbfe0d8537e3227b70326c930016f4890c59bfc943fd30e8d02e2d9ba35675c89d88e900e83da495eae7c36037284d44e7b1c8a9a95b4c7c694065dfa66e9f227b44d0151c2df149ffefb5948f6eb31f9d9d34ddeed1cd5f6f77e66d6c8c441544866255199b089479ae874e9829a670219f23f832576885cad00a619d861a547971bbc916ce29f5c1b9015787ff65223e20bebf2cac72843eaeb97000bc26360046d7853d2d268b2c2dd8df01a23ed45e2edecddba250f16db43c1e2220935686ca0883c7dc3627dd7ffbf1b9f85202509473749966cbacdc9013fb882f915c60ea769cb6e3d2791646e8332253d26a3909a351456a9f13a1fb47da6be2d5195e0122879df4a794024ab203b1d3dc9ec50048b04eb9724b36e4ed356200d1b141fd2c43cb5aa9746151cc3da8c8c27039ee781b61835169df0fabaf04c71fe0fe7cc2f7cfc4dab98c434b3a26ae7c9fe44ebb8dfc35e8402327e1c381dd6c35066e879a43007bdcc7a47ee4d35584fa38d524ad1c0c552f579b295fa0603ee56ff39ace32f60d5ff79751fb5f73ba512c62470143a5b41dcac8e131437c868a83385f88f6297df43602f516ad83fb62fae016994d54ccb90b87f970a0e6b5e825dbfac01d0b6016a217c3c889afcad8ec938c605e106114ad120d578a0b604c3e060ca181b49567d9b20a6ebcc5b58f01e5597be384b65f2a8ca0f67c7d40d1557eb83bc02aaae58b1fb278788336f3c15894f0484a8a72b256f27c111afc3cdb86b059d16378243ac3ffd6173bbac9b276bac65fbac9e18f05dd73fc39682e2d9b786bead58a314bfcd988c81664ba9216da21d2ced260f17065c6aa581b0f9ffa43449a56f4b1842057ca94af0a07d95de45037ccea7bc5044914cebb18e53261226895ced4ffd8b2e8a5c9e0c61e8bde93bc4a76c6237c25889afb4f284ee09a16669fe0da920b9c9541a1ba63f3f6107d75cd7c8bd2641c4cd04ffb49c09d0f54b44dbe8805a8971ab4291370aa3133e0277738ffc6cfa4a138d0ecbdd589e92b2d92d7456b9d2fc2bcb59d78167963d5aba374179a86f7e110e7ab91fd0da12b967156b9ca65614c0505a1b0aae1404bcc91", 0x1052, 0x1}, {&(0x7f0000000280)="0b2283f5cd23f806d541457dd6919a4757d68748d42d1786912be6ac78604ea4044349a75da22f870523ceaf699556ef2d9f6dfcc5384df339d41592220a2be2fcb5d6d96b97a8090fe38d026ca199bb519fff334c94de101c1899c8", 0x5c, 0x4}], 0x1000, &(0x7f0000000080)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd4751230827b8a441297c", 0x49, 0x400000000}, {&(0x7f00000004c0)="22c13eb9edb396cbda10bcb1220bad27c41c1567ed6b1e41efa874554e636d8567935852759f5089d2f4dcc466d57ae361ce3c44c92f07d6ab24c62a3153bfbd5cc5ddc429032cc0ca959c825c478783e15f900d56e4ffbc17bc19c269344d9a9c6222b83a87716ec8302935556667b3c491ff88bc8dfa1faa273c39635260a61f53a8e37a2682be96fb92c3fa6786dbc2aa7117e4bc834e8e9992eb55f005dfeef0bcd7a1464ba6788a07c8301372268f68b5af2d3f4ffcc1fcdf9460f2a6191d42caa05d5048178e84f2fd0a7b0ccf0c8533e5358929b969b48631bb55b5ce6b2bbc181d149909280bc11d75f9c5fce8", 0xf1, 0x2}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r1}) 2018/05/04 07:26:14 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) socket$netlink(0x10, 0x3, 0xe) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x80, 0x50a, 0x1, 0x8, 0x98, 0x3, 0x400, 0x5, 0xa3c, 0x5574ad81}) 2018/05/04 07:26:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)=@sco={0x1f, {0x3, 0x7f, 0x2, 0x2, 0x1, 0xe9}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="dd1ef41b4b13f7e22f04e6922cd50f2cb3ffa354fc01d86292124bfc604074c8a4912a46eed8680cad5cd27a2bced8622c17ac05e64223827154174e62e017d35c519747e3cb2bf4f1e96db1a05fa5669c8e2717a9ca091d6b8eb9e62ed8554d646534bf49d02a2f2704ce182fbbc863", 0x70}, {&(0x7f00000001c0)="43a3180b124ef57b77d05c3c7e8c96941bfabb8157d87dfec5d274155014d2271478ecf68cbed5d3f4a6386aaf6f150463674c462cbee8dc231ced189ebee1333e19ca2d62f301f021c7fddb253d89152b07fcc18a6225dcc2f1b055fa3bf091066ae0627687541876c0ff728fede0075e6a4283870a01be2041348bcd2094966d9a542e87131599bbc08de2632134006a6e18b847d8155ab241e96e24eedf2eb7e0f0d7e02d0f314dd410df11f96c873de5", 0xb2}, {&(0x7f0000000280)="e305bc874385e490509c7fe7da77755ad66dc96529af3bcf1a7260f82a4f000f4746a39b48d952aac03a51f74ad6fa1ff93e69075f993f938a3e764c03260991405cb4e3f4ee3bb2af6bf26e682690f169cad4323d578f706df25b204df315b341a873146a17a67298388f82429f29ea27d624a7cbcd2a6838ed25b885856f95294a684089428882cb60fa020a0512e1e07fe04ed0fcc9ca9fb6fcd9bb7655", 0x9f}], 0x3, 0x0, 0x0, 0x2000c000}, 0x7b}], 0x1, 0x20000000) set_mempolicy(0x1, &(0x7f0000000080)=0x5, 0x2) timer_create(0x5, &(0x7f0000002380)={0x0, 0x1d, 0x4, 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&(0x7f00000023c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000002400)={{0x0, 0x989680}}, &(0x7f0000002440)) clock_gettime(0x0, &(0x7f0000000100)) write$sndseq(0xffffffffffffffff, &(0x7f0000000180), 0x0) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/05/04 07:26:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="7369743000000000000000b200", 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xa) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x400) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) 2018/05/04 07:26:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000adff4)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r2, 0x1b}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) 2018/05/04 07:26:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x20) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 109.847890] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 07:26:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x125341, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180100000605000226bd7000fedbdf250a00000435ce1b835d9b12297cb72e4bf6f05f3e4972dbb3cf3188e94937de9e13fc348f7144a20bb1f42147b55fac9e5938faaa0817d53568fc82737e0c9fa4dffe37b653fe93300017006201af108e7d01000000010000000a69bed1eb5503b29bad820c099a08000300", @ANYRES32=r1, @ANYBLOB='\b\x00J\x00', @ANYRES32=r2, @ANYBLOB="bba51867abeb7ac9b33a83ca9588b80c009100068a0000000000000c006600040000000000000068003e0074ae8ab8cf6bf3c34067d8e4393b0196a26ee26d53c7b4e8ee024050e95f0151e575e4d487772d698e68330419d3f47a81caf3b48518f22117f44db665e5c382508aa2487133ff85ef9a0dd807092bf81fe23d620cbbd491f22a97c09099c7ec7d86089b0000"], 0x118}, 0x1, 0x0, 0x0, 0x4040004}, 0x1) socket(0x14, 0x0, 0x0) 2018/05/04 07:26:15 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/04 07:26:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0xc100) write$binfmt_elf32(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000092bd25c0fc9e208d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x638) 2018/05/04 07:26:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000001600), 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/229) 2018/05/04 07:26:15 executing program 2: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x20000) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x20, 0x0, @thr={&(0x7f0000000200)="af15318dba17f139c9e994850fef485cb916b560ca3193b89079c9c9dea5cac1e6b76ff2b8cd1296dcbac2c79d2c0f7e1ade3938a268adaa36840fc7d251bfffe02de4a8cb6bc434f779a05e31bcbde610a635c6def184a3d34ea65de955fafdd70a714d519d916b24ca2d50e91b4d41e14e28f72bf40163c1d2d9d0f2652c6682776cb2b4ffdb6e78657ec3a53b1077cc05a738e03dabe3651136b638e361f0679aaf0bab6daafc6ea6bd4005410a1bf35cf1f1975a4ed8a710e2807d420efa2e9a0d46fac90e1cb7647c463705ac140faaa1fae394fc47c04c6762aa16f005de59ca9639dd", &(0x7f0000000300)="02d88e5177a5d72e2f37a336acc887876d5dc8124af96935e8cde93f78364bf52056e65d1ce3070ad8bf5741dceb1872fe2544bfcd5fe6ffa4dabbdf9e9c6693027b59b5d54414a92b595fd72f6be740bc6325090339cd801c3dc4dec6a340d80c7e05baf22c6b1c073cede628619a8bd0392eaa68a133f246d39de719836d3082cd497db49bb264620dbf68eb0bd761903172182b7504eb67443c971c92d1c0304c1cbab58d7aa982cb843c5dedb64fdf1da23a55dd6e718c316645"}}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f00000003c0)) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/05/04 07:26:15 executing program 4: mq_open(&(0x7f0000000000)='selinux.cpuset@cgroup-:~)em0wlan1,^\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) r1 = socket$inet6(0xa, 0x3, 0x4000000000000086) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='.posix_acl_accessppp1cpuset\x00') io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)}]) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) 2018/05/04 07:26:15 executing program 3: ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000b20000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/05/04 07:26:15 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040), 0x200000000000021c) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:15 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/215, 0xd7) umount2(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x0, 0x100, 0xfffffffffffffff7, 0x400, 0x0, 0xffffffff}, 0x0) 2018/05/04 07:26:15 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x8000, 0x0) socketpair(0x3, 0x7, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r2, 0x80001) accept(r3, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x1, 0x1, 0x3, 0x1, 0xffffffffffffff00, 0x4dce0844}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) connect$ax25(r3, &(0x7f0000000040)={0x3, {"ac11306e03e782"}, 0x4}, 0x10) socket$inet(0x2b, 0x1, 0x2) 2018/05/04 07:26:15 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 2018/05/04 07:26:15 executing program 6: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000340)='./file0\x00', 0x1040, 0x2) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000300)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x80000, 0x0) finit_module(r0, &(0x7f0000000300)='#}wlan1\x00', 0x0) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x4, 0x40}, &(0x7f00000003c0)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x484801) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x100000000080000) tee(r1, r2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="47692b2e11cb9cafbc93f1aa6b7d4fece12f5de65942e1e6541bfaef976bb06b8a6fb602ab03cebd39c9dd4a4ce6b826cafc82abd465bf93e9c01a7113981a0073ae66fc2324e3d150f45e72ba9055662dc023a094d8e457925ac4106c7db35530daaed096e8cfe9ae54f2213a3a6c0f9b"], &(0x7f0000000100)=0x2) getpid() exit(0x0) r3 = eventfd2(0x2, 0x0) write$eventfd(r3, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r3, &(0x7f0000000140), 0x8) readv(r3, &(0x7f0000002fe0)=[{&(0x7f0000000080)=""/108, 0x31}], 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) lseek(r0, 0x0, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/186, 0xba) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="955dd3f33ccef318a965581a") 2018/05/04 07:26:15 executing program 5: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180), 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="a4f7f561905e6cc86eb57c07a0", 0xd, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x8, 0x8001, r1) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001ff0), 0x0, &(0x7f0000001000)=[{0x30, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30}}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x63a, 0x200) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, r2, 0x3}, 0x2c) ioctl$int_out(r3, 0x5460, &(0x7f0000000040)) 2018/05/04 07:26:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfcbe) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/04 07:26:15 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = semget$private(0x0, 0x2, 0x506) semctl$IPC_RMID(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xbd, &(0x7f00000000c0)=""/189}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/05/04 07:26:15 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x3b) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x80000000, 0x4) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000140)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/04 07:26:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GP\\\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x22) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/04 07:26:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x200}]}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x800}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x6) ioctl$FIONREAD(r1, 0x80045440, &(0x7f0000000000)) 2018/05/04 07:26:15 executing program 1: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/50) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x101000) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000180)={0x1, 0x2, 0x0, [{0x9, 0x800, 0x2, 0x1, 0x8000, 0x6, 0x7ba}, {0x2d1d, 0x6, 0x1, 0x9, 0xda0, 0x3, 0x7}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) 2018/05/04 07:26:17 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x4000000000000}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 07:26:17 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x244000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x9, &(0x7f0000000100)=[0x7fffffff, 0x7, 0x6, 0x7fff, 0x9, 0x0, 0x5, 0x81, 0x10000]}) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x3) sendmsg$inet_sctp(r2, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/77) 2018/05/04 07:26:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) pipe2(&(0x7f0000000000), 0x4000) 2018/05/04 07:26:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu\x00', 0x200002, 0x0) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/109, 0x6d) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') listen(r1, 0x6) name_to_handle_at(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0xd3, 0x3, "38223202f176ed106ccb5e5cb40821932c9938f5236718eab9b0660b3677201870027e39f78f030750b743bb75a4395279e1a3d2243fd80a8dced7920d232766035f28322a120edd32364313769168d9b6e8fcb6b8d2f7264da90806a0b22e07aaaf663b1cb8babe6f91291efe580437ac3979d2f24e419dbf4a806246da5e672876a1acb832feee348a9c0c4c4b37902e25d2c6d6f6d4735587896e6f16c91ffb9683f57d47daccb4d3e2c8edf635be60e0d62bb2992f3ebcdab89ac84d6786c49888cedc20d0a1415990"}, &(0x7f0000000440), 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) 2018/05/04 07:26:17 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000040), 0x200000000000021c) dup3(r0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01090000000000000000000009000000000000000000000000000000000000e000000100000000000000050000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/05/04 07:26:17 executing program 6: unshare(0x40600) r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x800000000000007) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) 2018/05/04 07:26:17 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x2, 0xff, 0x9, 0x8, 0x30, 0x38000}, 0xf83, 0xfffffffffffffffc, 0x9}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) socket(0x3, 0x7, 0x2) 2018/05/04 07:26:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001000)={0x14, 0x24, 0x301}, 0x14}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) sendto$llc(r1, &(0x7f00000000c0)="751566fe8c3c295919303f9e902b7c9f993c4733e87b690655ed1c54d723a55cc3252f36af2a15a2af833f1924a5e021d09db7868213efee7c74d22b7a55ed917f9741ff28781b57d737139c790cf9295ee2a781f2c9e2f21279427c5382d0f3d279fb7ff6cf57523e3d5cc6ee5c5610b09ba7a41a0220c5f962effe4a452007806fbd4f195d2755a35e2fb027cf87fc3c656a13d1d3eb0a08d61ec5c7dd1a5b23fba5a92dc202beedd8a479be67c5fe095feea9d5e6cecdc2027e9e709a8a5fefdd0236d88eec88db7ecd40578878fa1e304f848e493d7a", 0xd8, 0x1, &(0x7f00000001c0)={0x1a, 0x30a, 0x7ff, 0x9, 0xfffffffffffffffa, 0x7fffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) 2018/05/04 07:26:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/bnep\x00') setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000000c0)={{0x2f, @rand_addr=0xb256, 0x4e21, 0x3, 'sh\x00', 0x2b, 0xed, 0x3}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x537, 0x6, 0x3}}, 0x44) geteuid() fcntl$notify(r4, 0x402, 0xa) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/05/04 07:26:17 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:17 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000040), 0x200000000000021c) dup3(r0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x4, {{0x2, 0x4e22}}}, 0x88) 2018/05/04 07:26:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000002c0)=0x1, 0x24b) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x6d}) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="280000000000000029000000020000002b07dfe3d917e3080023996ab39501010000000000b30000"], 0x28}}], 0x1, 0x0) 2018/05/04 07:26:17 executing program 6: r0 = syz_open_dev$adsp(&(0x7f00000015c0)='/dev/adsp#\x00', 0x8, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001600), &(0x7f0000001640)=0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x2, 0xdb9, 0x2, 0x2, 0x6, 0x5, 0x350, 0x38, 0x31d, 0x9, 0x9, 0x20, 0x1, 0x200, 0x1000, 0x1}, [{0x3, 0x7ff, 0x0, 0x7fffffff, 0x4, 0x5, 0x9, 0x3}, {0x70000007, 0x6, 0x3f, 0x80000000, 0x40, 0x3, 0x6, 0x1}], "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", [[], [], [], [], []]}, 0x1578) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001580)) poll(&(0x7f0000001fef), 0x1, 0x0) 2018/05/04 07:26:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/40) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x80b1, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb2}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000001c0)={{0x6, 0x80000000}}, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/29) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) 2018/05/04 07:26:17 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) unshare(0xf9) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x5) 2018/05/04 07:26:18 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040), 0x200000000000021c) dup3(0xffffffffffffffff, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x0, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/04 07:26:18 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x9b, "5017bf1feee60b113bdfd4fa408b04056fe12e8bd4489d0e6965218b41d154a20cbcf3d53a8e6f423e410828d5c0817f69973cf679ee1631c37428d4f137d8443cf02c98099c0d8a42cbab0acab1086166ca966e75df4f4ae5d52a0ce59633a1eff00c0c12fab24d1792a872414aaccf35a601b90b61cb7614828e613c47defbdc574c71996deb827814fd383a36d867fbebab514c88815fa1438f"}, &(0x7f0000000140)=0xbf) r1 = semget$private(0x0, 0x405, 0x0) semop(r1, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r1, &(0x7f0000000000)=[{0x0, 0x20}], 0x1) 2018/05/04 07:26:18 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2000000000008) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x240082, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x0, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/18, 0x12) fcntl$notify(r0, 0x402, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180), 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0xfff) 2018/05/04 07:26:18 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0xd21e, 0x30}, &(0x7f00000002c0)=0xc) r2 = socket(0xa, 0x2, 0x0) readlinkat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/254, 0xfe) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000000180)={'veth0_to_bridge\x00', @ifru_settings={0x20, 0xfbba, @cisco=&(0x7f0000000140)={0xc7a}}}) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xdb) sendto$inet(r2, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00000000c0)=0x8, 0x3) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000100)=0xd8, 0x4) recvfrom$inet(r2, &(0x7f0000000000)=""/186, 0xfffffffffffffe94, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x2000, 0x0) 2018/05/04 07:26:18 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/110, 0x6e) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2ca1ddae) ioctl$int_in(r0, 0x2, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/6) pipe(&(0x7f0000000080)) 2018/05/04 07:26:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x400005, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) tkill(r2, 0x1000000000013) 2018/05/04 07:26:18 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x9595}, 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000007c0)={{0x2}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) 2018/05/04 07:26:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x101) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x3) 2018/05/04 07:26:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x0, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/04 07:26:18 executing program 5: personality(0xd10000f) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000001880)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000002880)=""/164, 0xfcfe}, {&(0x7f0000001140)=""/187, 0xffffffffffffffcf}, {&(0x7f0000001340)=""/83, 0x53}, {&(0x7f0000001480)=""/8, 0x6}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001680)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x9, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x480000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/05/04 07:26:18 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x11b0, &(0x7f00000000c0)=0x4) read(r1, &(0x7f0000000180)=""/150, 0x4c) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/04 07:26:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) sync_file_range(r0, 0x7, 0x80000001, 0x0) socketpair(0x9, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) 2018/05/04 07:26:19 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x40000) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmmsg$alg(r3, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="a0c5c2", 0x3}, {&(0x7f0000001c40)='s', 0x1}, {&(0x7f0000001d40)="7b369f35abee85103d3b1b21ca5fe50ca939917059aba14ce707f03b573f4f61dab1ee620a046ae712235e6b29e776cc075a35a43fe338", 0x37}, {&(0x7f0000001dc0)="81a51a7fb5f7e4ab483bc820677e0c942553218da3e0836d4faa7eebf4483f721c44f97c6e1f64436402426a22a43d13d8cddefd15e576fb69336904e6ac4b46e207fb7043e34581a056c63da5439a4faf534792ed32c3a6ea0eda2badabe34817af08897da79a6514370247dc2bb9474965c4fcc034e10a69f858aa3658e5cbf934d3e0159e38959d616e6ccb7ee07a9c954a73a6debf1b295b83176cbcd3e0514c5dd4d91464fbc82c6583a849d7f15b10c9d723dc44c699b23f5c8aea112c3e3541a16bfec13dadd4f8587537adf24f03", 0xd2}], 0x4, &(0x7f0000001f40)=[@iv={0xc0, 0x117, 0x2, 0xa6, "a203eb7d890f0cc715f8c7150619ed6d1bebf2e21d8a9b51b597dada029175854bda714d596967a14450dd4566fcabab89e7972f5ef9c8d7b4e1140968af114d4a088879c11a27748883df0c2329888e47ed3d6973adefb0c05099c3e9e0014a3d97a15ccc31ec7a0ede4a1a640ff49e0c875963a0a46040fb34d5d55eedba5da0b6151766fdf1d24fb4dcfdb6a283db172fe97f1cd20416d6350044882c0d4d98ac3838efd8"}, @assoc={0x18, 0x117, 0x4, 0xc55}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa0, 0x117, 0x2, 0x8b, "0d29003ca3718afceaed71ce0d974f80db03148df3ea7ad7a2f4dbf35ae3d3cadee4aab4b0ea3f3553b198d9620ea77132eeb235748974048fcd49462b8910d6f4abdb7f4f69032752464bdcea96c771649053e26af4a0320cb80445abfcc0e74c264455088ee54ad7eec6c42dc20f427c26e99866c0a319c0ae331a56034e54482c781f0916b3ce0efc66"}], 0x190, 0x20000000}], 0x1, 0x80) 2018/05/04 07:26:19 executing program 5: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000000000)="24000000100005004d0800080001ff0303450100100001001000f100f70000f1de005609", 0x24) 2018/05/04 07:26:19 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/04 07:26:19 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x11b0, &(0x7f00000000c0)=0x4) read(r1, &(0x7f0000000180)=""/150, 0x4c) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/04 07:26:19 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) 2018/05/04 07:26:19 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040), 0x200000000000021c) dup3(0xffffffffffffffff, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:19 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x9}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/04 07:26:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000900)='/dev/usbmon#\x00', 0x800, 0x200000) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000940)) recvmsg(r1, &(0x7f0000000640)={&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000840)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000140)=""/82, 0x52}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000680)=""/215, 0xd7}, {&(0x7f0000000780)=""/153, 0x99}], 0x9, &(0x7f0000000540)=""/201, 0xc9}, 0x40) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x7) [ 114.200652] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/04 07:26:19 executing program 1: r0 = socket(0x10, 0x0, 0x10001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)=@allocspi={0xf8, 0x16, 0x13, 0x0, 0x0, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff}, {@in=@broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14}}}}, 0xf8}, 0x1}, 0x0) 2018/05/04 07:26:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) recvmmsg(r0, &(0x7f0000000140), 0x0, 0x22, &(0x7f0000000300)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0400008001000000000000000000000081c8b30c4424fe9d"], 0x48}, 0x1}, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x5cb6be1919c6adf1, 0x120) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r3, 0xf50, 0xfff, 0x8}, &(0x7f0000000400)=0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x1, 0x20a, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x48}, 0x1}, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000440)=""/140) 2018/05/04 07:26:19 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402802, 0x142) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8}, {0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x7d66, [0x9, 0x6a55, 0x3, 0x95, 0x1, 0x9, 0x973d, 0x400]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001fde), 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r2, 0x44}], 0x1, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000001c0)={0x6}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x5, 0x4) 2018/05/04 07:26:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x3, 0x8, 0x65b}, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000140)=""/230, &(0x7f0000000240)=0xe6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2da722ef}, 0xa17, [0x0, 0x100000000, 0x3, 0x64, 0x6, 0x2, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0xfffffffffffffffc}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x1ff, @empty, 0xd}, {0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x7, [0xd4d, 0x5f, 0x1d, 0x5, 0x323a, 0x3, 0x8, 0xffffffffffff7fff]}, 0x5c) 2018/05/04 07:26:19 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x11}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='ocfs2_dlmfs\x00', 0x20000, &(0x7f00000001c0)="89c8ac5ac4d8d57a861d2c5d648be8e9f051ae1e61ac169fbe2375a35a093c3f517b3f2007daf6e3bb84adf5ff9a35fe026d92618a97b1b67e2550564ee1b6a77d539889647c626f9411ea57cc37d09e25c6f80a0be5a5ff578050ebd98979a693178c9989b9248c9e81b0a2c7c4dbd2047f3f3e7903006b6c3628") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) rename(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) close(r1) 2018/05/04 07:26:19 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) getdents(r0, &(0x7f00000001c0)=""/65, 0x41) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/188, 0xbc) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/25, 0x19) getdents64(r1, &(0x7f00004a9000)=""/4096, 0xfd76) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x3, 0xff, 0x3, 0x3f, 0x78eb}, 0x20) 2018/05/04 07:26:19 executing program 3: unshare(0x20000400) r0 = socket(0xa, 0x3, 0x1) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)="0521f213c75b8a154e3a80e8a834fff4689e9530cfa65ed2dbc87e9501a63a595ede1732d53e62d84d558e91475fe2fc531bf5a030c6fe5ca5c8040fa71f4cf3886098a5ba32006f6c88224645246b616839e2e3bd74714cef008e7d57822d5f7e13f325f70e07652989156878e7902a21642aafb10d79e5908a755154dfac76cc100f490046141f603b1c1e2c3e77343989dfdb982ad533428153222f26089e139b1496b1e2d9358aec5f261b08b898f86ee43e2e7f84803b9b", 0xba) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)) 2018/05/04 07:26:19 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2000) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x80000001) r1 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$GIO_CMAP(r1, 0xc1205531, &(0x7f00000000c0)) 2018/05/04 07:26:19 executing program 4: r0 = socket(0x3, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0xfffffffffffffffd, 0x0, 0x0) r1 = semget(0x1, 0x6, 0x458) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000480)=""/96) recvmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000002600)=""/27, 0x1b}], 0x7}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000005c0)={'nat\x00', 0x0, 0x3, 0x39, [], 0x6, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000580)=""/57}, &(0x7f0000000640)=0x78) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='/dev/autofs\x00') 2018/05/04 07:26:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x100000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xfffffffffffffe89) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000029100000040000008900000000002500003341ffff"], 0x1d}, 0x1000}], 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) 2018/05/04 07:26:19 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d5", 0x18) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) setitimer(0x80, &(0x7f0000000200)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000000080)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f00000002c0)={'\x00', @ifru_addrs=@ax25={0x3, {"b49d5a25c697e9"}, 0x2}}}) setitimer(0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/05/04 07:26:20 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x68, r2, 0x10c, 0x70bd26, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb0b}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x68}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0xffffffffffffffd7, 0xfffffffffffffff8) 2018/05/04 07:26:20 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xd01, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x300, [0x0, 0x200003c0, 0x200003f0, 0x20000690], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x35, 0xf7, 'gretap0\x00', 'ip6gretap0\x00', 'bpq0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x100, 0x130, [@devgroup={'devgroup\x00', 0x18, {{0x8, 0xfffffffffffffffe, 0x2, 0x7, 0x401}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00', 0x99}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x5, 0x8, 0x87dee1396d4e7802, 'vcan0\x00', 'bpq0\x00', 'irlan0\x00', 'team_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@mark_m={'mark_m\x00', 0x18, {{0x4, 0x866, 0x1, 0x3}}}, @mark_m={'mark_m\x00', 0x18, {{0x7f, 0x3, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz0\x00', 0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x378) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f70726f632f7379732f6e65742f697076342f76730f73796e635f726574726965730075cc5926ec5706a48a51fa074c1442f80f0efefac07f317fd365af832d4079f18ace199161493a7cc70b599a3660a286e263d939692154d0b26e98cce791ce8ac1ae51e93857ecd7d921f2b8e1edb35b8b2c9a1c228d607e37b40808fba486e61c0c3e687662905e2ace61fd6a0faecdf5241a7fe62d57135804f0767ab7", 0x7ffff, 0x0) 2018/05/04 07:26:20 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="100000000000020000000000002000000b00000000000000000000000000000000000000"]}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth1_to_bond\x00', 0x3}) 2018/05/04 07:26:20 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x142, 0x7}, 'port0\x00', 0x41, 0x111408, 0x400, 0x4f00000000000000, 0x4, 0x1438886, 0x9ec9, 0x0, 0x2, 0x8}) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)="1136446cbc8537d17a5a6c6912d55b33bf44df672c77002e8530bbb1dbe0a2e77fada210fe50ad668ca61265da6edfc9ad56627826ea7ad1a9fabc8d0daeca885596b8c39a4d37e0678d288899800f58c977cb73dbff240554135dcf59f2", 0x5e}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8, 0x1, 0x20, 0x20, 0x5}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r2, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x9b, "d438f0a61a5e585522a055aeb74dd8d6895a2b752880342b8638077085df26b7c8e7a1e8f43fa5f6c225d2b2a9c10985f650e547c2e7486113beac7bc587e1813bb68d47c28fd57cd3e152926067e778d7e348e8bfe1d2e62dc523d65eaa132b21dde5b6c260506ac22fef1c03473192f1d419a7d1f483cfa29ef732ad524f4b73c0c3b492c2c45bc7b92453ce7a473a7d772475afc1deb71c4fea"}, &(0x7f0000000280)=0xa3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x1, 0x5}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="09e6ef68df09fa4bb0606fc79ffe2937", 0x10) 2018/05/04 07:26:20 executing program 0: 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) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000002c0), 0x4) restart_syscall() r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x2fe, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}, 0x0, 0xd}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x80) 2018/05/04 07:26:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffffc}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x6) 2018/05/04 07:26:20 executing program 5: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040), 0x200000000000021c) dup3(0xffffffffffffffff, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040), 0x200000000000021c) dup3(0xffffffffffffffff, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:20 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x40600) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/05/04 07:26:20 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b00020000d10200cf0000", 0x1f) 2018/05/04 07:26:20 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/73) r1 = gettid() r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/05/04 07:26:20 executing program 0: get_mempolicy(&(0x7f000000effc), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x0) r0 = timerfd_create(0x2, 0x80000) r1 = getuid() setfsuid(r1) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x8, 0x40010, r0, 0x0) prctl$intptr(0x6, 0x7fff) socketpair(0xa, 0x80007, 0x800000, &(0x7f0000000000)) 2018/05/04 07:26:20 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb5, 0x440201) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/05/04 07:26:20 executing program 2: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x5}, 0x8, 0x80000) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf83, 0x0) r4 = userfaultfd(0x800) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x8000}, {r1, 0x380}, {r2}, {r3, 0x10}, {r4, 0x4020}, {r5, 0x48}, {r6, 0x53c}], 0x7, 0x1ff) unshare(0x20000000) unshare(0x20000400) [ 115.599463] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 07:26:20 executing program 4: futex(&(0x7f0000000000), 0x4, 0x1, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f247942654) 2018/05/04 07:26:20 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="14bfe30ad975df002997859c73e37ce16aa1d5da23bf5ac1c66f9d77c82f0640d2acc7304743473170c99364c462a3bfb58b1d5eee31df25d9d67091530611910f28ae12ee96efc036fe132bf942a66f84f1c8ee31b12890aed7bd714b25fd06ffa36fb9f21721a009e9c3f6304d626933fb289da602a1c61567354755e9c0a72d374a2f329dea7c2ea2862dd9f85f1a5c876d111c4306935089e4ded68d4904d78235ead97c7d1b71bab49d10742eae289a2504") write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000001c0000000000040000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) fallocate(r0, 0x0, 0x1, 0x2a7e) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000440)=""/76, &(0x7f00000004c0)=0x4c) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/198) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x3, 0x0, 0x400, 0x20, 0x0, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0x8, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000580)={r3, 0x3f}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}, 0x1, 0x1, 0x3, 0x4, 0x2, 0x2, 0x80000001}, &(0x7f0000000100)=0x20) [ 115.674852] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 07:26:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="f8000000160001040000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe80000000000000000000000000040000000000320000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/05/04 07:26:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x840, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f00000002c0)="7d34e51e4e41c798933d593df928bcd515c0cbe405c29efa48fec6fd2123ef012c", 0x21}], 0xffffffffffffe35, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/04 07:26:21 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3ff, 0x20100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x10001, 0x1, 0x42a773b5f58c0bb3, 0x7, 0x0, 0x6, 0x2, 0x91b, r1}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003540)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/04 07:26:21 executing program 1: creat(&(0x7f0000000200)='./file0\x00', 0xbc9dc8bfd81cb4ae) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/04 07:26:21 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000040)) setitimer(0x2, &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x6, 0x8008, 0x2, 'queue0\x00', 0x802}) 2018/05/04 07:26:21 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:21 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x30, 0x1000000, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}}, &(0x7f0000000180)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/87) 2018/05/04 07:26:21 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000380)="14bfe30ad975df002997859c73e37ce16aa1d5da23bf5ac1c66f9d77c82f0640d2acc7304743473170c99364c462a3bfb58b1d5eee31df25d9d67091530611910f28ae12ee96efc036fe132bf942a66f84f1c8ee31b12890aed7bd714b25fd06ffa36fb9f21721a009e9c3f6304d626933fb289da602a1c61567354755e9c0a72d374a2f329dea7c2ea2862dd9f85f1a5c876d111c4306935089e4ded68d4904d78235ead97c7d1b71bab49d10742eae289a2504") write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000001c0000000000040000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) fallocate(r0, 0x0, 0x1, 0x2a7e) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000440)=""/76, &(0x7f00000004c0)=0x4c) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/198) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x3, 0x0, 0x400, 0x20, 0x0, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0x8, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000580)={r3, 0x3f}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x11}, 0x1, 0x1, 0x3, 0x4, 0x2, 0x2, 0x80000001}, &(0x7f0000000100)=0x20) 2018/05/04 07:26:21 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x3ff, 0x80, 0x80, 0x1, 0x80000000}, 0x14) unshare(0x8000400) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) socket(0x4, 0x800, 0x7) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)) 2018/05/04 07:26:21 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/62) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/04 07:26:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/05/04 07:26:21 executing program 4: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r1, 0x80000001}) fcntl$addseals(r0, 0x409, 0x6) ftruncate(r0, 0x5) 2018/05/04 07:26:21 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb116, 0x20180) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x6, 0xc, 0xffffffdf00000005, 0x10, r0, 0xfe}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) set_robust_list(&(0x7f0000000200)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x2, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000280), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280)="51121085ac5a3590939740a98a611b4f6e72169cb711b2705f647c696f00a29447daf8c193fe1dfdfb4af83dc0b4bd8b760533841b04d236e68685d9c6e24fa08f0cf8d9331a2e8c88", &(0x7f0000000300)="91de443defb3dad50d97", 0x1}, 0x20) fremovexattr(r0, &(0x7f0000000240)=@known='security.capability\x00') 2018/05/04 07:26:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x181000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x2, 0xfa, &(0x7f0000000080)="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"}) unshare(0x800000010010104) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) ftruncate(0xffffffffffffffff, 0x0) 2018/05/04 07:26:21 executing program 1: setpgid(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x1f, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/05/04 07:26:22 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:22 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="420703cd598b1d0f", 0x8, 0x44014, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x1c) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) sendfile(r0, r0, 0x0, 0x7) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1000, 0x40880) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x6) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x0) 2018/05/04 07:26:22 executing program 6: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffd33) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) prctl$intptr(0x8, 0xf9) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = getpgid(0x0) sched_getparam(r1, &(0x7f0000000000)) 2018/05/04 07:26:22 executing program 4: ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000100)=""/199) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4800, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/213) 2018/05/04 07:26:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000003c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) r2 = epoll_create(0xfffffffffffffffe) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000000040)='net/sctp\x00') 2018/05/04 07:26:22 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x0, 0x0, 0x252161d2, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_extract_tcp_res(&(0x7f0000000000), 0xc649, 0x40) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x40, 0x0, 0x0, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x6, 0x7, 0x8, 0x80, 0x0, 0x6, 0x1a20000000000, r3}, 0x20) 2018/05/04 07:26:22 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x5}}, &(0x7f0000000040)) timerfd_gettime(r1, &(0x7f0000eb8000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) 2018/05/04 07:26:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = getpid() move_pages(r3, 0x3, &(0x7f0000000000)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000140)=[0x7, 0x81, 0x7a36, 0xef, 0x6, 0x21d56ae0, 0x4, 0x81, 0x7, 0xffe0], &(0x7f0000000180)=[0x0], 0x2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/04 07:26:22 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fdatasync(r0) r1 = gettid() setpgid(r1, r1) rt_sigqueueinfo(r1, 0x41, &(0x7f0000000040)) 2018/05/04 07:26:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='sessionid\x00') ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x100000001}) lseek(r0, 0x0, 0x1) 2018/05/04 07:26:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000000c0)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/04 07:26:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0xd7fd, 0x3f, 0x443, 0x1, 0x3, 0xbae}) getdents64(r0, &(0x7f0000000180)=""/77, 0x54) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x9, 0x9, 0x2, 0x1, 0x5, 0xfffffffffffffffb, 0x0, 0x9, 0x6, 0x1, 0xffffffffffffffa8, 0xa5}) 2018/05/04 07:26:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x1, 0x8}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) readv(r3, &(0x7f0000000840)=[{&(0x7f0000000700)=""/216, 0xd8}], 0x1) sendto$inet(r2, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) 2018/05/04 07:26:22 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x2008000000000000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="2422f6b64759e2e0c90a6b71674a5cedb92f7847483cdf942c038a5ed44e13e0d2d5378fbb12427571ce58f10fded16665e92e824e34f20509999f84532e826950732552c9fe235647a1943ea7f5374012f43b3566896dc5566dbb6900847546e2d5ded34d7b8c20d3c8", 0x6a, 0x0, &(0x7f0000003000)={0xa, 0x40000000, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffd07) 2018/05/04 07:26:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) clock_gettime(0x0, &(0x7f0000000040)) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x24043, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) prctl$intptr(0x2b, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/05/04 07:26:22 executing program 4: socket$packet(0x11, 0x3, 0x300) unshare(0x40600) r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000001, 0x8000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000002c0)=""/213) r1 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000240)='/dev/snd/pcmC#D#p\x00') ioctl$TCSBRK(r0, 0x5409, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x200, 0x0, 0x4, 0x0, 0x0, [], [], [], 0x80000001}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x8, 0x2}) 2018/05/04 07:26:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x1ee}}, {{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, &(0x7f0000000340)=[{&(0x7f0000000140)="a55b21c2e330eb6dca187baa65a4e6f31163bb4b6a1fea0e5684adf74ca76d78100a119aff4270e487e580e5ada8cf480f24357d3b197a8bee731733e8e99175d0f3fd4487df3d953c60e2a800c53b1cc5452e8641ddd860b30ad81c87aec0f00e71361070c4f35f3388a0951db7133fa8fb80e4f9f964970e0b0dad273f7040c50e8bbe82752865787330d1bd9733a877d8462f7479e4b67b5512c34ffa3c9bc0b9e7cc9fa7bbd1e39f31aaaad098deb9b94909d7410c422ea8c7caba776c8cdbc90c5f9f12c33541efb4941e7bfc2beea9bf8157cb2e6ad3f6185c457b2fa6"}, {&(0x7f0000000000)="fb58a7e881608ef7c9d929f47f567c2f28f09249cb8432800e16c43a9de6184b944a26ba"}, {&(0x7f0000000540)="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"}, {&(0x7f0000000240)="ba8fcd29b5baf64201e69a8a17ce63482502b118994d2aa9bd254d399cc8153ee615d8cf29f8765ab9b97d54d67fcae8af902f2ca3a946a062ce6155b7a2cbc4acc778b438f2d4ae1ec29506974e87bc707630d5d839d22ff35e51df1900ddb370abe2c53db4e0b252db"}, {&(0x7f00000002c0)="aca20708581a6b66b6462389dfc284a7fbd9c60d328433dffe64371d9d3e151acb71043977a0a490271b5883e65c0b4dc909d3f51120603a6c703a6e52ebfc78f6d53eeaedc9387483072bf7ca6ba1", 0x109}], 0x0, &(0x7f0000000080)=[{0xc}], 0xc}}], 0x2, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000400)=""/243) 2018/05/04 07:26:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x107, &(0x7f0000005700), 0x0, &(0x7f0000000140), 0x10}}], 0x2, 0x0) 2018/05/04 07:26:23 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501100, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='\\cgroup\x00', 0x8, 0x2) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/04 07:26:23 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:23 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$cont(0x1f, r1, 0x0, 0xffffffffffff0001) msgsnd(r0, &(0x7f0000000100)={0x3, "f3a5bb86fdceace07c17bf3acb959afd390a11df7d927272b62bb538b7fa186c3066b0433cfef82d69a47369a990"}, 0x36, 0x800) ptrace(0x421f, r1) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f619000000be03669e8061d27ab48d5a089c75268c8ee6dc00f18db79a297f1aa96edd4b0f3da37c3b2ddf8b9906c1c7b8c5d1f29e4935dad413ad9a3ce4adaedfe99bbb1fb57b2b0f3c3f42338fc4d57db843a155b20b89cf319a11f1b3b33391623585ee811d0eccf56077e66ae343"], 0x8, 0x0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) r3 = getuid() fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0xff, r3, r4, r5, r6, 0x20, 0x9}, 0x9, 0xac8, 0x20, 0x8001, 0xffffffffffffff00, 0xad000000000000, r1, r1}) fcntl$setown(r2, 0x8, r1) msgget$private(0x0, 0x80) 2018/05/04 07:26:23 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2000) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-asm)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x101, 0x8008, 0x2486, 0x0, 0x7fff, 0x0, 0x3f, 0x0}, &(0x7f00000000c0)=0x20) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7fff}, 0x8) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000403fe7)=@known='system.posix_acl_access\x00', &(0x7f0000fbf000)="0200000002943131b11590b4b1e83b2d6a1f06a0", 0x14, 0x0) 2018/05/04 07:26:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) listen(r1, 0x1ff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000100)={[], 0x2, 0x7fff, 0x6, 0x8, 0x80, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r3, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r3, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) 2018/05/04 07:26:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x100, 0x0) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000300)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/155, 0x9b}], 0x2, &(0x7f0000000580)=""/206, 0xce, 0x9}, 0x12100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) timerfd_settime(r2, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000280)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) accept4$inet(r3, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/05/04 07:26:24 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x80100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe3, "4ca30666cf885d99e8bc035721c02997497e371fed240e6194ede559e3265ba4a2d08a15d37c70bcf716dbc9411aa0ed9106834c0a3a2967015e0c2d88c36298596645c9706208a0ee459f8fe3126065cf2d3027c3dd75ea8394c1282be91aa49d0877bdd320cfbd8682b9db8d08b41d51ab9ae41d8747e0fd13838291d34c46d3abdaf1418bc44bb9ccbb5c86e7b2dd26847796b43e8eaf037dab159b9524359166e897cb5a314aa162231bf8bd29b865c990db80fbd3ffb18b62a4b14f6e10c1e9a64bc7f637f8f78df6d872d5778895f3d2e4e4e97d2a011ab4cbde78770f823c5a"}, &(0x7f0000000240)=0xeb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0xd0, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffd3}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e20, @rand_addr=0x80000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x643}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0x6174, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000003c0)=0x10) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) personality(0x500000a) 2018/05/04 07:26:24 executing program 4: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/175, 0xaf) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x20000000000000e, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xa5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000280)}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) r9 = geteuid() getgroups(0xa, &(0x7f00000008c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d80)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000e80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002540)={0x0}, &(0x7f0000002580)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000025c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000026c0)=0xe8) stat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002800)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="5e9dbbf20905363b1c68d5bc924fb7bacf0748a072e3f67db907c85d23cbb9fa7d277fcb3717c96c2d70", 0x2a}, {&(0x7f00000002c0)="2985", 0x2}], 0x2, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x8004}, {&(0x7f0000000540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000005c0)="2ad6b97a86bd3d050b4ac22f9e7e278d211afa656a982fd6e17fe1ff968730a813c4bdba90f5d4a8adcf25e2d8eee9e452f0db7b211510c3667f7b2b60b331d58cc04adc0393013c462cb02c3516ff20af1b35581ba0b293e39bfed90e98bf2e0f3d9b378a6d4bcca8f400d7c5d5d81d3a52d8a9800c203d8435e8e3947686b7622d97bd2afaad2977140ade31ed07b05d3e9825cf1e39c37dec6bb399fa0e94c878a25a6d2fdb88c3d7c9dd37db616675ca1315568c7b1162f7e0cd17bc80c876d56f", 0xc3}], 0x1, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x118, 0x80}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="00ead71de283a7f1316e4d807645afadd6daa3753887cac70ced8a91dbdd2be73f362b5efc79d27a094c561d68f0febf22d64c34f718", 0x36}, {&(0x7f0000000b00)="1bef908da1d48fb1534202879177e2f40deebe40d27a197745f3c81624079191dab52b891ac491e793b387edc4", 0x2d}], 0x2}, {&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c00)="e0fc83486fd770a1b445b0e98b70a44af2df1e534c2b97e7c37bedcb2671908fb0e0dd06587988ba92313b24a773a59b", 0x30}, {&(0x7f0000000c40)="1c778ea4c16d2b2e5c2324afa47c5d66eae9f30976848c92ce73dba3a95e5695f717f0409c95d5f53caca2709815eb620c948d88aaf58e391bc1afb1f754d0970e1382b77aaaa7afcdf660c56de37b1203821386cabeef5293668a8cd03f74a766d13363957a764949e66818d9d9c1013474826d52835d43ddc42bd8378ed44ac54715a30f818ccd210adb13744c2a7eab9507d325ed09b14c8cfc99306f0c6206563565a65cdc5a4ac88f891818daa5", 0xb0}], 0x2, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x40}, {&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000)="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", 0xfd}, {&(0x7f0000002100)="33201c0e717b8b1bc6599bc94c7381d5426466d7bdc61bd1323bcf732c9112144f6679076b8e5efed51e9de0bf59917ba04e", 0x32}, {&(0x7f0000002140)="99da0d65a922acabf4162da95b0a90b0f032d5158aaf4f9fb1a23940f18fe36c8c24ce29aae695ce9a331e1210a9bd6422301909ad68f9ab66fde9080dec21813409e9f97f2cdb8619336bc9ce5cbe696b4d6dd64763cdae921b5154dcf11b3689435d3dbab1efedaecd6c71d417d7b093a337c0cae0750a9a550fa4a4f7e873f68d4c6fd4c41d09cc2de2068fc2da6b7f1b4bd2829cd5cfa541f2c0b3567486bd87e7b3ae721dc58d382af93dd11c339e", 0xb1}, {&(0x7f0000002200)="20e2159751bffe3aef1ecd0b947c831d30148e325386b565617926f643ab", 0x1e}, {&(0x7f0000002240)="af4f6ce240247479f3136e1b1851b5d3487bef1add6cd7f2762de3c0c888b55efab43aab4a9aeb00b462e3c996e29662a3f3ef6ce37780cfb1241464df4030cca47b1f779a834c4be7a458ac00599379761423b05074ad353604d78fb49377f4829180511f55ccad816429ba76b251303821fd7295e888b6e0d5f3e192657b41b73c73f5addaa2ac84b9cc3410d2d7fab8d1a1812ebf60c98804393f99a4e94b99c7f951fcd7a7a111c07c1ea89da685fcfa0d24f88fe8440d237234e66f7aabb1c0221b10b5d26ef6837c9acb82a34887f76ba907e20048b0c98595d143cadc47cee460f9782a", 0xe7}, {&(0x7f0000002340)}, {&(0x7f0000002380)="a3f296df60059027f628e09dc03c3d5d7e8adbbfbfa400854819b782e193d56f37c92ed06d0556f6c30a09cd46949af5c718de504aad26167417bc3185", 0x3d}, {&(0x7f00000023c0)="ac283dfddee1a22e10f173827e8e55942d78649c77e743e2ea7b8a4637728a11c45c0c568c486578f9ee35b8357f7f08c0661d7ce4ae40d0afecfcc3f583789b6baf4c7bae4926bd60f37db068e0fce7de312604114f0656bedd32ef7904562ee3a47a6c72e1ebd9e91feac4074b078e497d2542a8ed8567214132d0f9a0ba17e7a5cbbd7213f6805cc7eb30f5bab1ba7ee041d9b6b03364f3b88bf579f152fa44f468f058732bde", 0xa8}], 0x9, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x40, 0x10}], 0x5, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x145) 2018/05/04 07:26:24 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x107, &(0x7f0000005700), 0x0, &(0x7f0000000140), 0x10}}], 0x2, 0x0) 2018/05/04 07:26:24 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) flistxattr(r0, &(0x7f0000000480)=""/198, 0xb1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/05/04 07:26:24 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) prctl$getreaper(0x3f, &(0x7f0000000300)) r2 = syz_open_pts(r0, 0x2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x19) r3 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="1afa2c8fc1a3da429c21a79b2baa617633d6e049b66faf76504d8f6385df38ed3be950fd", 0x24, 0xfffffffffffffff9) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/04 07:26:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x8000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$unix(r2, &(0x7f0000000040)="d857f432587aa825e21170036838ab5e541af0aeb72876ef5bf52822b60d7789116337ebe2a21f2b45ea8e2addc0b9c84cf55a9c3de7c3aad2f452c7524512504c2d1130d7e1bdf26aa69755e3e4aaca6d07d6558dd5150363d1a1726222b56ca4dad456bdb6ff83597e4a73922e662c105a380b6f2949bfc3a53ea5688de3429c21fb9bca72b8ef9eaa888fa18689ab5c575a546c4fc6a78e62fdf44b", 0x9d, 0x20008000, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/05/04 07:26:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002bc0)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000300)={'ifb0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) 2018/05/04 07:26:25 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000140)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)="676673326d65746100d46d94251f7b91eed807579a5da0f4a4c9952beff1ce32ee727a7ed1fd0e14595f6d2fcc3e6e9dc7bb64a8b7e8ad26dd7100c20a81772c9b411ffe8efd323a5e0168676d724ec893911f684dfeee80b03df4e53db2a8e265bc38192f15e0c82504722b199772c29e088beca4c60f4f9be1291a25de55cd2e9647b36fbffcca659d61030135a7c4e02bb82dd698e4532d6091a1", 0x0, 0x0) 2018/05/04 07:26:25 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00002a7fc8)=@routing, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x61da, 0x20000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x3, 0x3}) 2018/05/04 07:26:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/30, 0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="1300053657028d00034c4e64ea214f8a00ffff010040aa5e5b"], &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/05/04 07:26:25 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_getneigh={0x28, 0x1e, 0x400, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x181a, 0x100}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r3 = socket$netlink(0xa, 0x6, 0x0) listen(r3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10d, 0xf, &(0x7f0000001ffc)=0x4, 0x4) 2018/05/04 07:26:25 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x4000) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/04 07:26:25 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r1) r3 = 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, &(0x7f0000000100)={r2, r4, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000440)={{0x1f, 0xfffffffffffffe00}, 'port1\x00', 0x50, 0x9, 0x5, 0x1f, 0x4, 0x4, 0xcc, 0x0, 0x1, 0x1ff}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000001c0)=0x5) 2018/05/04 07:26:25 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) [ 120.159501] gfs2: gfs2 mount does not exist 2018/05/04 07:26:25 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[@ANYRES32]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f00000001c0)="4a1b912cfc8dc64246cf3204cf19645f30f37afeff524b3a75ddaded71051d563c39281b2ff5d7b4fc7794d5e202c3dd5c87ef26fc863313ea6a047f2057cd4751230827b8a441297c", 0x49, 0x400000000}, {&(0x7f00000004c0)="22c13eb9edb396cbda10bcb1220bad27c41c1567ed6b1e41efa874554e636d8567935852759f5089d2f4dcc466d57ae361ce3c44c92f07d6ab24c62a3153bfbd5cc5ddc429032cc0ca959c825c478783e15f900d56e4ffbc17bc19c269344d9a9c6222b83a87716ec8302935556667b3c491ff88bc8dfa1faa273c39635260a61f53a8e37a2682be96fb92c3fa6786dbc2aa7117e4bc834e8e9992eb55f005dfeef0bcd7a1464ba6788a07c8301372268f68b5af2d3f4ffcc1fcdf9460f2a6191d42caa05d5048178e84f2fd0a7b0ccf0c8533e5358929b969b48631bb55b5ce6b2bbc181d149909280bc11d75f9c5fce8", 0xf1, 0x2}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/04 07:26:25 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00001b4000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) 2018/05/04 07:26:25 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000040)="1040f4e307f5e79aff5bfb80f06041e8d5cb3cc5e608a55fadd9f829899c3df0b2dd525e54247dc66b347110775f59a194b56022db2e47c5eee14073d3ac510f", 0x40, 0x8880, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/04 07:26:25 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)) timerfd_create(0x7, 0x800) 2018/05/04 07:26:25 executing program 2: r0 = gettid() ioprio_get$pid(0x3, r0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000002c0)={{0x0, 0x80000001}, {0xe}}) 2018/05/04 07:26:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="cb07ced309510a792f3bf2069b9c7ae28f1ff101a25af6fdbe4b017b703b05659469075ba17d93a9fd6417c52beb0b1d5ba318d0a8f30d861588f0e61195f9e809e0e037d1c984b243026a2c987b5a884979f582ba6c14cb4e20de5386e185c84f0d8fee9f2109956beaac558c6fa0b48800c8a757487bd828cf744c1ec123200e5b553581b15b491ea9dac0bc2fa1a72d273134b1e4faa07ec5c4017c82c53440e464b157599d82f7e15fa3d640e5982e7c30f5fbf0ee0bfcda1b1df7faa5c85cf5d7884cb60e0ebe1f22007e539450b4c8b903ded6bf7937", 0xd9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r2, 0x0, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x8000008847, 0x4, @dev={0xfe, 0x80}}, 0x1c) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x1) 2018/05/04 07:26:25 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)=0x2000000000000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) lseek(r0, 0x0, 0x3) 2018/05/04 07:26:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[]) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/183, 0xb7) 2018/05/04 07:26:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/05/04 07:26:25 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:25 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r0, 0x107, 0xe, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) r1 = socket(0x11, 0x2, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x8, 0x0, 0x1}}, 0x26) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 2018/05/04 07:26:25 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) bind(r0, &(0x7f00000001c0)=@in6={0xa, 0x4e22, 0xb11, @empty, 0x1}, 0x80) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)) timerfd_create(0x7, 0x800) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = shmget$private(0x0, 0x4000, 0x440, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/81) prctl$intptr(0x200000002f, 0x2) 2018/05/04 07:26:25 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x260002) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000687000)=0x9, 0x4) pause() setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 07:26:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000020, &(0x7f0000c3b000), 0x2be) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x0) r2 = msgget(0x1, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) msgctl$IPC_RMID(r2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r3}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x8001, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x7f, 0x1, 'client1\x00', 0xffffffff80000001, "ec10eae3330c86ae", "826916345b406324a9ff2753503342e923cec94356be1cbaff984d9741a1fa16", 0x1, 0x326}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x6, 0x5, 0xf6f}, 0x10) 2018/05/04 07:26:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000440)='bradge0\x00\x00@\x00', 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x685, 0x0, 0x7, 0x8, 0xfc, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0xfffffffffffffffa, 0x3, 0x3d7, 0x418}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x5}}, [0x8, 0x0, 0x6, 0x6, 0xb8e0823, 0x401, 0x9, 0x38, 0x8000, 0x0, 0x100000000, 0x6, 0x8000, 0x3, 0x10001]}, &(0x7f0000000240)=0x100) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r1, &(0x7f00000000c0), 0xffbc, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/04 07:26:25 executing program 2: mmap(&(0x7f0000c68000/0x4000)=nil, 0x4000, 0x5, 0x3d, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000999000/0x3000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/05/04 07:26:25 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffec8) r0 = socket(0x11, 0x4000000000080002, 0xfffffffffffffeff) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) epoll_create(0x82) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) unshare(0x8000000) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 121.027728] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 121.042475] device lo entered promiscuous mode [ 121.080241] device lo left promiscuous mode 2018/05/04 07:26:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x3d}, {0x40}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = dup3(r0, r0, 0x80000) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x200000) fanotify_mark(r2, 0x0, 0x0, r3, &(0x7f0000000040)='./file0\x00') [ 121.101600] device lo entered promiscuous mode 2018/05/04 07:26:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x101000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/41) r1 = gettid() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x301, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380), 0x0, 0xffffffff, 0x7fffffff, 0x1f, 0xffffffff, 0x2, {0x4b3, 0x3, 0x400, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x3, 0x7ff, 0xfffffffffffffffa, 0x9, 0x9e29, 0x7, 0x8, "dbed281f4f260432078e62b52131eea771f9d282bd9e8eb6885b26f6f4237a18"}}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r3 = memfd_create(&(0x7f0000000200)='ppp0mime_type\x00', 0x2) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000380)=""/14, &(0x7f0000000500)=0xe) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000240)={0x9, 0x750e, 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ptrace$peek(0x3, r1, &(0x7f0000000440)) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00000004c0)={'gretap0\x00', {0x4, 0x3d5, 0x9, "c725b717c006", 0xff}}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000480)={0x0}) fchmod(r3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r2, 0x0) bind$ax25(r4, &(0x7f0000000300)={0x3, {"04ce3f0699c42f"}, 0x10001}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000001c0)={r5, 0x3}) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) keyctl$clear(0x7, r6) tkill(r1, 0x1000000000015) 2018/05/04 07:26:26 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, r1, r2, 0x4, 0x7ff, 0x80001) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x10000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6c) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4042) 2018/05/04 07:26:26 executing program 4: unshare(0x400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x10f, 0x5, 0xfff, 0xffffffff, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/04 07:26:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_triestat\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) accept4$ipx(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) 2018/05/04 07:26:26 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002580)={0x0, 0x0, 0x30, 0xb9, 0x10002}, &(0x7f00000001c0)=0x18) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000024c0)) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000180)={'tunl0\x00', @ifru_names='erspan0\x00'}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x5528183e78daf45e, 0x0) io_setup(0x6, &(0x7f00000002c0)=0x0) io_submit(r3, 0x4, &(0x7f0000002480)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f0000000300)="37c75fa9f756b8f71a10c9bf4f707638622b8c1cd753c2c835d8e951f13355984ec0b9a95dddadbaed", 0x29, 0x30, 0x0, 0x1, r2}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xf, 0x9, r2, &(0x7f0000000380)="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", 0x1000, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0xa26, r0, &(0x7f00000013c0)="4e77911a8d3355e08a", 0x9, 0x3, 0x0, 0x1, r0}, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000001440)="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", 0x1000, 0x9, 0x0, 0x0, r2}]) fsync(r2) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x6, 0x8e, 0x2, 0x2, 0x0, 0x6, 0x7f, 0xffffffffffffff9f, 0x400}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002500)={r1, 0x101, 0x11e}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80400, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000002540)) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x3, 'ovf\x00', 0x1, 0xf67, 0x2d}, 0x2c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x7}], 0x7c) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000025c0), &(0x7f0000002600)=0x8) ioctl$int_in(r5, 0x80500080044dfb, &(0x7f0000000040)) sync_file_range(r5, 0x6, 0xf33, 0x2) 2018/05/04 07:26:26 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x115900, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/05/04 07:26:26 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x1, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r2, &(0x7f0000002500)=[{&(0x7f0000000000)="d78e8bdd1bca9a380bfec27ac1fd65d7680d40f0c4daefb7842f44e8b68f0deef07b5d5b2d019a5b4c33a86995ac578080e0bf507b0dd3de813c532cc887390025b776a6f5218fecaeed424e32f9ab0aa12a9eb4a75ea9811a2ef585213f6e5be8d137d86243928e956543dff0c6c487b53cb7091efe5440a403498b5a65145c84993116e37cd70e53dc2d0cf705b1715815108ba4aa972e714de88d25493cecc79e1870f49f8f56f9873bd8b68ff7b0c659c6bc67fbf0b1951434aa637ecb1141f318e78cd8b305", 0xc8}, {&(0x7f0000000100)="2c8598d95ffd0c9bf9a5e21045900e09791a170288aae95643cdc51de998bebd0e8a23f7339f87ac9560ca990f6c729ec3d33da7d34002ad3bd21c56bb2c5735ea9f7119afdba91968418e4e2f8ef1", 0x4f}, {&(0x7f0000000180)="3b6c13f8a9cbd0fd9963f0b88b60b9736584f3e14fd4f5944cd4bdeb60758856dcbdb94f3c3c9ef56158120591b0910338c814401fee5c4d44472008951e3f6b3290962dd1dc1743c6e33cc7c71130768e0e93941f36a0b6b17b52e6bd55feb23f6debb1d3033adb7d0d171e981ca6542fb51de7da3c4b2e4d14a7349d70044fe979a42851344cfdca34a17cab6c748d942610fb44f5cf9456ac8c71ea910c306d01487d1b897f2c17ea922bdb3eefe8eb1614da26457af4f2918a3a1cb0f8b8dca2dcb910712058615a2606093264bc3845406d1b6ccd027de422273b1c61f41e7913576fea5f655080cb4227dd287fc903e3", 0xf3}, {&(0x7f0000000300)="dc3bf1edc8c1cc8ca874edc81691f325cf3cac72305f7f061892aa9f963459d48025b32ea9138f8cd5e3916409d9fd68a18dd2a8f420ef57544f254298161731ba9ca7559c28a14e4c59486b2e25dc17ae793a680fe1581393e0ba2c30f66d95de1d0707a1d2f34bf756182c1d1b82849b94fbe4b316ae32f1fd", 0x7a}, {&(0x7f0000000280)}, {&(0x7f0000000380)="6b31b4c28b578ae0f6a0d570d31cb7ee1e0c92b2f2236ea494e28ab25381e224afc97cd200a528dd2397d962f9aed3956ce3162ca8f79a3e1b0650d4ec2134c6cf325740894a153ed2cfdf887a43512a705fbf7690d86f69988df9dd04b0e2544d122682acfd0bf15477561af1e182822d34ba853ef61c737921c2583aaaae71c31ec8b11bcd4c707dd73b12d2e347cef47c6df5237dc67bc636dbd5fa86a1758e00c0c9e18e8276ef8e0f91acc2a11edf422bc4f2794b93ab4e49e36db45b3d79841537ee", 0xc5}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="fa51f4650799d353050c4713913d96a18d4b8fc3de4791810d606ac6dc0a2378102fbc8e22446d58a5352ae0358912c6be2b1b7c37d58a62c9a83d9d56adfd35dae142052c9da26b1863d90e84", 0x4d}, {&(0x7f0000001500)="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", 0x1000}], 0x9, 0x0) listen(r2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000025c0)={'nat\x00', 0x72, "6d16a69bd0cc591eca9eb2203bc8d31c42181f8189cc1d3509fda86f430716cdb5722e1157ac079f33fab9c0a2ad107a1488f8156bb31e86d702aa70aec75f6e8bf2e4b4d44a554be53516613fb072caa0d3056c47a000e416446ca5185909af6564a389889d4c8184fe0fdf94bf3f0987aa"}, &(0x7f0000002680)=0x96) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000002c0)='nv\x00', 0x3) 2018/05/04 07:26:26 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000080)=@ax25={0x3, {"1aee655669a160"}, 0x1}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a78816be257a4fb36c49578eed00bac79573d316327e519e5ae568e524cdf9d30c70191956d33a1194fa809adfdcb0fe85d292781023f6678940dd95cd5d94ece888ee96841e6187ea3af4125386f95e9acce62fb5109949c576cf6d7d5185b5eadef3c83c72be5c25ffe9861ab0071302bc0458797dce7cf8772e7d0bd69c814167ad27e6a06dec483a0ebcdad1000d3435702b9c2c86c67bfa8c9c2416bfad6239f0f0023a7736a4a31df6676f2a345e8bdbb54a2d060b17a3e582921a491ff4", 0xc1}], 0x1, 0x0, 0x0, 0x80}, 0x1) setns(r0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x100000000, 0xfffffffffffffafa, 0x1, 0xffffffff, 0x2, 0x4}) 2018/05/04 07:26:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020500000a0000000007000000000001800000000000000002000000e000000100000000000000000200414b7cac531e8dc03453ca010000000000000000000076a199324f9febac0002f1ffffab"], 0x4e}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80b, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x6, [0x20, 0x0, 0x1ff, 0x1, 0x9, 0x8000]}, 0x14) 2018/05/04 07:26:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/243, 0xfffffffffffffee6) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)) 2018/05/04 07:26:26 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x48}}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x3, 0x501}, {0x400, 0xff}, 0x9, 0x4, 0x2}) 2018/05/04 07:26:26 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x63ca3dd4}, 0x8) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/05/04 07:26:26 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x1}, {0x3, 0x8}, {0x8, 0x280e}, {0x4, 0x10001}, {0x0, 0xfffffffffffffffd}, {0x7, 0x96}], 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x6, &(0x7f0000000040)="ffe6ee19", 0x4) 2018/05/04 07:26:26 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x200000000010, 0x2, 0x1006) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000000080)={0x10}, 0x388, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x13, 0x28, 0x311}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/04 07:26:27 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0xfffffffffffff779, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r1, &(0x7f0000000040)="e3", &(0x7f0000000380)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000080)="c2d66d55348751553f3fc0f313b7941d3bd51fac7926f50249a043bc0b94a5c9ed83d1067f92706387e699449e814175f9eb2b405d76e48b12fed140a50813b9dc5895775a98e14bccd4d741850051db294c7577fc70cf07cb5324ebbd24b73590da508c278727cb1fac0574f536912955b39d69e5249bfba65be1b40000000000000000000000000000", &(0x7f0000000180)=""/221}, 0x18) 2018/05/04 07:26:27 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20001, 0x0) sendto$unix(r0, &(0x7f00000002c0)="05f4c749fa8ed6988e4642b67112e37d29b8843b52c7e38f3ab415e91a2f0768bb5bd17e0b79f4d05bf37f1f1fe1403abe6696a9ced440b5148ef2534f80a703c3e40bc17a4b49c61e4094cdd49e63b9e478de8519fb773e52df9db9a978340e6e6494242368112266a2f0c1e5e2365c90977050", 0x74, 0x0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f00000003c0), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000340)) fcntl$setstatus(r0, 0x4, 0x46800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) sendto(r2, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f9a703420c21e657dc19e5c98716156", 0x4e, 0x4000010, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/04 07:26:27 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x8000000280) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x4) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/53, 0x35) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x202, 0x4) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x4, 0x400) fcntl$setpipe(r0, 0x407, 0x401) write$eventfd(r0, &(0x7f0000000180)=0x7f, 0x8) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{}]}) 2018/05/04 07:26:27 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x5, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r3, 0x7) write(r2, &(0x7f0000000100)='k', 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000002c0)={0x5, 0x7, 0x8, 0x8000, 0xff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5}, &(0x7f0000000200)=0x8) 2018/05/04 07:26:27 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x19, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000080)=[{0x65, 0x9, 0x8007f, 0x80000000}, {0x0, 0xbf8, 0x3, 0x7f}, {0xbc, 0xf4, 0x2717e913, 0x31aa}]}, 0x10) 2018/05/04 07:26:27 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x1}, {0x3, 0x8}, {0x8, 0x280e}, {0x4, 0x10001}, {0x0, 0xfffffffffffffffd}, {0x7, 0x96}], 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x6, &(0x7f0000000040)="ffe6ee19", 0x4) 2018/05/04 07:26:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000080)=0x1) exit(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x92, "c00aea9ab1bfbdc56462c8099d825e8be50fb88ba1384eff622c09e3812e3fe1d81d7fc891774097e15773b8cf21db5d12065370567c5776d171985646155f0926c1347f065721e5f66a1963df80560cd1e54b64fe8a5248619594615c2888103ebb1a46040fc8c4c9ba55f4d539e20a364de001bf40d2a17b5e47fc384300d5f0a978258e5ffedb30d68197feaec3a2d87f"}, &(0x7f0000000200)=0x9a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x7}, 0x8) dup2(r1, r0) 2018/05/04 07:26:27 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x40600) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f0000000500)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000005c0)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x17, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffa}}, 0x1, 0x8}, &(0x7f00000003c0)=0x90) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000400)={0x9}) io_setup(0xfff, &(0x7f0000000000)=0x0) io_getevents(r4, 0x33e6, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000100)) ioctl$LOOP_GET_STATUS64(r3, 0x1260, &(0x7f0000000700)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r5, 0x95a, 0x18}, 0xc) 2018/05/04 07:26:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="04032000"], @ANYRES32=r1, @ANYRES32=r0], 0x18) 2018/05/04 07:26:27 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x30000) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}, {}], 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) [ 122.502636] Unknown ioctl 8817 [ 123.364177] Unknown ioctl 8817 2018/05/04 07:26:28 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x5, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r3, 0x7) write(r2, &(0x7f0000000100)='k', 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000002c0)={0x5, 0x7, 0x8, 0x8000, 0xff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5}, &(0x7f0000000200)=0x8) 2018/05/04 07:26:28 executing program 3: openat$nullb(0xffffffffffffff9c, &(0x7f0000005040)='/dev/nullb0\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) openat$nullb(0xffffffffffffff9c, &(0x7f0000005ac0)='/dev/nullb0\x00', 0x0, 0x0) 2018/05/04 07:26:28 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000300)=""/4096) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x3) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/05/04 07:26:28 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x3c0, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x2f0, 0xffffffff, 0xffffffff, 0x2f0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, [0xffffffff, 0xff000000, 0xffffff00], [0xff, 0xff000000, 0xff, 0xffffff00], 'veth1\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x2, 0x1, 0x1, 0x44}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x8000}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xe48, 0x4, 0x9, 'pptp\x00', 0x48000000000}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x17}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 'veth0_to_bridge\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x9, 0x2, 0x20}, 0x0, 0x128, 0x190, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0xffff, 0x8, 0x7ff}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x80000000, 0x1, 0x100000000, 'netbios-ns\x00', 'syz0\x00', 0x120000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20400000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/04 07:26:28 executing program 6: r0 = open(&(0x7f0000000540)='./file0\x00', 0x40280, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0xc) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/140, 0x8c) 2018/05/04 07:26:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) dup3(r3, r0, 0x0) vmsplice(r2, &(0x7f0000000540)=[{&(0x7f0000000200)="cc8ff04d722968724894fcc971a1588c9d15b8ea1079de68e362ef60ff6321c32cb287d6ad055166505058eb6c0393a54689975a5f76fba77dd7c8eeffb8852999f7b738d051fbdbdba5c0115988fdc4c0f1ab43d5400e855d19ba8561494415bb0ab8d338c6fcd01c7f043bac78eb2556843490a3e1c32364780ed27e9549aacb77706a251a5dad1d8afe8b92a88bbc55ef6e94d51d80d4b98ab4e6fc39fa027ea23bb688b135cc681bb8f086e18af3c63d88f478e000798438", 0xba}, {&(0x7f00000002c0)="f2d3fe49d9378106e621f00edffa76a3b74bf6ac0537347e79b280b0855fea443decc14f747a058531e928b592fff0c7a2f8ba4e299b2725d7bcb74228d1f34e8599922ec0249fa4815f56b0a562ce5944b8cfa62792b048cc60b1b5b446a967cbe1bde31f703af55b8823e75a0c319d6d52f2aab3fa3c45955880f2d40299f47659b2819e659479d4e277a4ad354aa1ce8bd40f8bd98090cba23f0a93beffc8c4ae5d3b0a415e70296c5bdb3421fffd7020a3e4d5a84b2e71fa9d7910852b4fabc5402bfdb6dfffb33d4b44", 0xcc}, {&(0x7f00000003c0)="df1a8575adad84b9b817e5340c9d1b25a656c1f75f1d7d60d9094695db45381c52be847f9785e78d5ac658c000342f95259c71b4216bcbe4bd5086f020975adbac0a9c13ae5b5be08bf25d637866e05092cceacdaaffd3c76cb385d1d466a7ef784e23be43cd205ac66983bb3b701728935124cb80ca8de5b66e29e6857b0ce326e823bf7c9c640e04a063c231f82c04aaca9288b8a597d10ad6d72c5f8de68ac841667aa460bc9f72d2ce37b88681999825f77123525ce87c5b7c6935f089d6fb784662ce5a74eec9660f4f340ff0dd824466c346a09e7b27f2ba3315879e8f88706a1c3afb51c32b6fea08", 0xec}, {&(0x7f00000004c0)="3d2481fe6091e3cf975c7ef934c361eeca697198533e6b86b594113e75aee5c91c26dbded20a9e47a53bf28968e10fe742db37ffdebebb1f0f28a3af4954", 0x3e}, {&(0x7f0000000500)="5ff3a1b407c8955290a061938d55901db434d0d1145dd977f0007560314a13850f68ad2aa0e5bd7ad3cc4bb00dbb1096f1dfdc2474758a00ee", 0x39}], 0x5, 0x1) read(r0, &(0x7f0000000100)=""/229, 0xe5) 2018/05/04 07:26:28 executing program 7: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040), 0x200000000000021c) dup3(r0, r1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/05/04 07:26:28 executing program 0: times(&(0x7f0000000000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000180)={0x7ff, 0x101, 0x8001, 0x5}) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0xdd3803b1603d900d) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)='/-\x00', 0x0, 0x2) [ 123.485251] ================================================================== [ 123.492685] BUG: KMSAN: uninit-value in inet_csk_bind_conflict+0x5f9/0x990 [ 123.499708] CPU: 1 PID: 8726 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 123.506550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.515902] Call Trace: [ 123.518498] dump_stack+0x185/0x1d0 [ 123.522131] ? inet_csk_bind_conflict+0x5f9/0x990 [ 123.526972] kmsan_report+0x142/0x240 [ 123.530775] __msan_warning_32+0x6c/0xb0 [ 123.534841] inet_csk_bind_conflict+0x5f9/0x990 [ 123.539519] inet_csk_get_port+0x1d28/0x1e40 [ 123.543931] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.548603] ? local_bh_enable+0x36/0x40 [ 123.552672] ? __local_bh_enable_ip+0x3b/0x140 [ 123.557250] ? local_bh_enable+0x36/0x40 [ 123.561325] ? inet_get_local_port_range+0x2d0/0x2d0 [ 123.566425] inet6_bind+0x121c/0x1820 [ 123.570232] ? ipv6_mod_enabled+0x60/0x60 [ 123.574380] SYSC_bind+0x3f2/0x4b0 [ 123.577934] ? SYSC_setsockopt+0x517/0x570 [ 123.582178] SyS_bind+0x54/0x80 2018/05/04 07:26:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r2, 0x50, &(0x7f0000000980)}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x2ca3, 0x4}) sendmsg$alg(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000002c0)="f39348cb041fd40178c175d9487e331cefb760753718a238afce4b35c3036d6f069521e7eb384f26ffc2a4be2e025ef61fbdab7e1b1f25641e3fa4e4a16677a6963903ba09999c13c940c15116d29ed0aa961823f9bb1823f9f9592106249918da891fca1f9d6167f9db391ecb243d62efb87a712778af77dd3130216884c8901e245259bfa16bcedbc7426ebeb7571b06a2b2fe1f71946f73b348934d6365dae5720f8c71c105c6e9ccc994e989274f9e722b48d0782179f7c8ba1d6cacf852bb0e036ca91842e5c5a5", 0xca}, {&(0x7f00000003c0)="d71a0f8a7587aaadc7e62fdcff721198c03277", 0x13}, {&(0x7f0000000400)="36eccd902a19393dc33a40aab404632fbc09668af3ecd03aa273a6fce9a7eddbd476bd1beba825a8b3ca446e9eda55201fdf424fb57a14a10b23cbebbf7e50f390aa794e64fa55d6cb6bcf3c2e1df6984dc103292c04c4e3042aa615e6af7fb29f301895c1bbf531785d6e825386b26e695645d2291b25dfe775ca4fbe41e1d7c063ce9527cd70d001988c1bc0e53cc6eb03345317b2cd1a186211207695eb2a4e2606630b2d84c2337c15567fe6074091eff22cc50eb36fdcac59b32a5c6f750f511863", 0xc4}, {&(0x7f0000000500)="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", 0xfb}, {&(0x7f0000000600)="8cc9d8d8f3302ec22b51fa07068e334bd37be6f41766e13bf22b751e83baee9b3498858c037dfdf524d3f402e85ad0cf42f623b71516a5247e3d06bcb871f25b7887512650b3c7de6ca375897e2dbb7f9a62b5ca3b014c8f3354b815cd06dff656c548707e701a1f331cca5c8b64f3efdd54305847441607fc6fe14f0f80f30c02e7980527d31e2bd17754d920f3150ecb874c228fcfea7ae0165534e21cae927dc3be5c145abb9fef665ff36411d929b55256b9e9e9f1ed90c1ccf14085af5ea9171fd15ed1169503becc3f9925f98410dfbacc9f0a20ad7ec7d3cec243b184ffe18e3648aaeb738bad80c83893ebfb1a716721b6ba65eb", 0xf8}, {&(0x7f0000000700)="fe1f53d8ee6204e07ea1c421d69a71028194e5988a1d21a8efb8bf69fa7d816d33d2c7695cc973a0ecb7f6b0f3fdfbd7673b0987ee42b3e766a0a4668f1d6cb9be1f500f6033db6f7ae5eb912bfca36545474ea7641f20873bc002fd0c7b08c913ea99cf451e439580c28b70cfdeec764e523a499d1615e9ed8c4fa870b0b1464dabbb342d3a9bb63816dc023d8b7d9a0300e8aa57108f4d70085e47886a845452ce96811ce254221004dbd09fd85810714c8768b16e13037566e14b04b01aad7e989e", 0xc3}, {&(0x7f0000000800)="0ce015d1e0b18439687c24c24878a36f5411e99996dcb3887d5f685814a7df0a51f433fc791e59b8c017ee7303afc4965b0a1e32afb13de54c6f4e55883cd755508199b8dd6ca7627fca8e2e0c1097965d5d2c8c8572ec86ba11907cc64b1af3efc44c3cd60d812743005c9ecd0afd044201d31d2a", 0x75}], 0x7, &(0x7f0000000900), 0x0, 0x40088c5}, 0x4000000) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0x4) syz_open_dev$amidi(&(0x7f0000000900)='/dev/amidi#\x00', 0x666f, 0x109081) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') r4 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e22}}}, &(0x7f0000000280)=0x84) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000a40)) sendfile(r6, r3, &(0x7f000013bffc), 0x59) 2018/05/04 07:26:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x82, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="8301b61825e41e0692bbce7d", &(0x7f0000001100)}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xf5b, 0x8001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7fffffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x0, 0x2c}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000140)={0x1, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x2}, 0x20) [ 123.585471] do_syscall_64+0x309/0x430 [ 123.589365] ? SYSC_socketpair+0x14a0/0x14a0 [ 123.593779] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.598966] RIP: 0033:0x455979 [ 123.602147] RSP: 002b:00007fc2a3435c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 123.609853] RAX: ffffffffffffffda RBX: 00007fc2a34366d4 RCX: 0000000000455979 [ 123.617122] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 123.624387] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.631653] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 123.638916] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 123.646185] [ 123.647800] Uninit was stored to memory at: [ 123.652130] kmsan_internal_chain_origin+0x12b/0x210 [ 123.657234] __msan_chain_origin+0x69/0xc0 [ 123.661480] inet_twsk_alloc+0xaef/0xc00 [ 123.665545] tcp_time_wait+0xd9/0xf50 [ 123.669347] tcp_rcv_state_process+0xe9d/0x65f0 [ 123.674011] tcp_v4_do_rcv+0xb26/0xd90 [ 123.677895] __release_sock+0x2d6/0x680 [ 123.681867] release_sock+0x97/0x2a0 2018/05/04 07:26:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth0\x00', 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') flistxattr(r0, &(0x7f0000000140)=""/52, 0x34) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) [ 123.685584] tcp_close+0x277/0x18f0 [ 123.689215] inet_release+0x240/0x2a0 [ 123.693015] sock_close+0xe0/0x300 [ 123.696556] __fput+0x49e/0xa10 [ 123.699834] ____fput+0x37/0x40 [ 123.703113] task_work_run+0x243/0x2c0 [ 123.707008] do_exit+0x10e1/0x38d0 [ 123.710547] do_group_exit+0x1a0/0x360 [ 123.714440] get_signal+0x1320/0x1f20 [ 123.718248] do_signal+0xb8/0x1c80 [ 123.721795] prepare_exit_to_usermode+0x271/0x3a0 [ 123.726637] syscall_return_slowpath+0xe9/0x700 [ 123.731304] do_syscall_64+0x36d/0x430 [ 123.735195] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.740374] Uninit was created at: [ 123.743917] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 123.749029] kmsan_kmalloc+0x94/0x100 [ 123.752837] kmem_cache_alloc+0xaab/0xb90 [ 123.756990] inet_twsk_alloc+0x13b/0xc00 [ 123.761053] tcp_time_wait+0xd9/0xf50 [ 123.764852] tcp_rcv_state_process+0xe9d/0x65f0 [ 123.769520] tcp_v4_do_rcv+0xb26/0xd90 [ 123.773414] __release_sock+0x2d6/0x680 [ 123.777454] release_sock+0x97/0x2a0 [ 123.781181] tcp_close+0x277/0x18f0 [ 123.784807] inet_release+0x240/0x2a0 [ 123.788607] sock_close+0xe0/0x300 [ 123.792145] __fput+0x49e/0xa10 [ 123.795423] ____fput+0x37/0x40 [ 123.798709] task_work_run+0x243/0x2c0 [ 123.802598] do_exit+0x10e1/0x38d0 [ 123.806144] do_group_exit+0x1a0/0x360 [ 123.810025] get_signal+0x1320/0x1f20 [ 123.813821] do_signal+0xb8/0x1c80 [ 123.817358] prepare_exit_to_usermode+0x271/0x3a0 [ 123.822195] syscall_return_slowpath+0xe9/0x700 [ 123.826863] do_syscall_64+0x36d/0x430 [ 123.830753] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/05/04 07:26:28 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000fbeff8)=0xb3, 0x2, 0x0) mremap(&(0x7f0000e08000/0x3000)=nil, 0x3000, 0x4000, 0x200000000000003, &(0x7f00005ad000/0x4000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) [ 123.835932] ================================================================== [ 123.843280] Disabling lock debugging due to kernel taint [ 123.848722] Kernel panic - not syncing: panic_on_warn set ... [ 123.848722] [ 123.856091] CPU: 1 PID: 8726 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 123.864222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.873571] Call Trace: [ 123.876168] dump_stack+0x185/0x1d0 [ 123.879804] panic+0x39d/0x940 [ 123.883028] ? inet_csk_bind_conflict+0x5f9/0x990 [ 123.887880] kmsan_report+0x238/0x240 [ 123.891688] __msan_warning_32+0x6c/0xb0 [ 123.895759] inet_csk_bind_conflict+0x5f9/0x990 [ 123.900450] inet_csk_get_port+0x1d28/0x1e40 [ 123.904886] ? __msan_poison_alloca+0x15c/0x1d0 [ 123.909564] ? local_bh_enable+0x36/0x40 [ 123.913638] ? __local_bh_enable_ip+0x3b/0x140 [ 123.918222] ? local_bh_enable+0x36/0x40 [ 123.922298] ? inet_get_local_port_range+0x2d0/0x2d0 [ 123.927406] inet6_bind+0x121c/0x1820 [ 123.931215] ? ipv6_mod_enabled+0x60/0x60 [ 123.935369] SYSC_bind+0x3f2/0x4b0 [ 123.938914] ? SYSC_setsockopt+0x517/0x570 [ 123.943151] SyS_bind+0x54/0x80 [ 123.946433] do_syscall_64+0x309/0x430 [ 123.950325] ? SYSC_socketpair+0x14a0/0x14a0 [ 123.954739] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 123.959920] RIP: 0033:0x455979 [ 123.963107] RSP: 002b:00007fc2a3435c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 123.970814] RAX: ffffffffffffffda RBX: 00007fc2a34366d4 RCX: 0000000000455979 [ 123.978084] RDX: 000000000000001c RSI: 0000000020402000 RDI: 0000000000000013 [ 123.985351] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 123.992629] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 123.999896] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 124.007647] Dumping ftrace buffer: [ 124.011170] (ftrace buffer empty) [ 124.014854] Kernel Offset: disabled [ 124.018460] Rebooting in 86400 seconds..