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 '10.128.10.16' (ECDSA) to the list of known hosts. 2018/05/03 09:11:07 fuzzer started 2018/05/03 09:11:08 dialing manager at 10.128.0.26:43959 syzkaller login: [ 47.366648] can: request_module (can-proto-0) failed. [ 47.377861] can: request_module (can-proto-0) failed. 2018/05/03 09:11:16 kcov=true, comps=false 2018/05/03 09:11:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_vs\x00') sendfile(r0, r0, &(0x7f0000000040), 0x5d27) 2018/05/03 09:11:20 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/03 09:11:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/igmp6\x00') sendfile(r0, r0, &(0x7f0000000140), 0x4) 2018/05/03 09:11:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f00000000c0)=""/75, 0x4b}], 0x2, 0x0) 2018/05/03 09:11:20 executing program 3: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x8067}}, 0x14}, 0x1}, 0x0) 2018/05/03 09:11:20 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x402, 0x0) 2018/05/03 09:11:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xe4ad55b0e13da948, 0x0, 0x0, 0xfd69) 2018/05/03 09:11:20 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) [ 52.922725] IPVS: ftp: loaded support on port[0] = 21 [ 53.033422] IPVS: ftp: loaded support on port[0] = 21 [ 53.078210] IPVS: ftp: loaded support on port[0] = 21 [ 53.153533] IPVS: ftp: loaded support on port[0] = 21 [ 53.239390] IPVS: ftp: loaded support on port[0] = 21 [ 53.332274] IPVS: ftp: loaded support on port[0] = 21 [ 53.469818] IPVS: ftp: loaded support on port[0] = 21 [ 53.621989] IPVS: ftp: loaded support on port[0] = 21 [ 54.237509] ip (4558) used greatest stack depth: 54312 bytes left [ 55.443505] ip (4661) used greatest stack depth: 54232 bytes left [ 55.949008] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.955509] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.982806] device bridge_slave_0 entered promiscuous mode [ 56.140986] ip (4711) used greatest stack depth: 54200 bytes left [ 56.229610] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.236112] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.278990] device bridge_slave_1 entered promiscuous mode [ 56.299560] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.306094] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.328567] device bridge_slave_0 entered promiscuous mode [ 56.358292] ip (4727) used greatest stack depth: 53656 bytes left [ 56.416765] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.423252] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.449262] device bridge_slave_0 entered promiscuous mode [ 56.475895] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.482380] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.513986] device bridge_slave_0 entered promiscuous mode [ 56.596501] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.604748] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.611218] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.654120] device bridge_slave_1 entered promiscuous mode [ 56.687502] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.694155] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.728179] device bridge_slave_1 entered promiscuous mode [ 56.747749] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.754218] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.768974] device bridge_slave_0 entered promiscuous mode [ 56.780251] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.787296] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.797078] device bridge_slave_1 entered promiscuous mode [ 56.821655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.873324] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.881552] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.933551] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.940103] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.987750] device bridge_slave_0 entered promiscuous mode [ 57.015633] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.034890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.063703] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.070219] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.114288] device bridge_slave_0 entered promiscuous mode [ 57.161868] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.168382] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.192178] device bridge_slave_1 entered promiscuous mode [ 57.203666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.211492] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.217946] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.238844] device bridge_slave_0 entered promiscuous mode [ 57.254988] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.261547] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.274780] device bridge_slave_1 entered promiscuous mode [ 57.321597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.329145] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.335591] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.388370] device bridge_slave_1 entered promiscuous mode [ 57.400704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.472128] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.478616] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.509854] device bridge_slave_1 entered promiscuous mode [ 57.530374] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.539294] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.574700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.608561] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.693318] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.734796] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.754235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.767785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.795371] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.858243] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.891831] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.927524] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.052402] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.064779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.072317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.110195] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.124339] ip (4847) used greatest stack depth: 53640 bytes left [ 58.157622] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.164608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.304997] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.330335] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.346190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.353172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.384909] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.393647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.430984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.438181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.458222] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.471147] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.544806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.551801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.571708] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.581015] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.588933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.663783] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.677376] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.744835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.754755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.776841] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.819339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.826682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.930913] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.940737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.948182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.004517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.011584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.031690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.038651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.099798] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.138434] team0: Port device team_slave_0 added [ 59.149285] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.164021] team0: Port device team_slave_0 added [ 59.187727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.194669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.208564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.242579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.267965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.276758] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.296021] team0: Port device team_slave_0 added [ 59.311361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.384599] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.408865] team0: Port device team_slave_1 added [ 59.445572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.453642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.478654] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.491550] team0: Port device team_slave_1 added [ 59.529789] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.551344] team0: Port device team_slave_0 added [ 59.568803] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.589290] team0: Port device team_slave_1 added [ 59.625266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.641348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.654109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.722153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.729155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.742652] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.766084] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.782612] team0: Port device team_slave_0 added [ 59.825509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.842194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.849631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.870508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.899375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.927993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.945340] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.955272] team0: Port device team_slave_1 added [ 59.995742] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.004825] team0: Port device team_slave_1 added [ 60.011864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.021145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.042772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.064601] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.077647] team0: Port device team_slave_0 added [ 60.091507] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.110943] team0: Port device team_slave_0 added [ 60.131676] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.156460] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.163863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.181998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.224491] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.238424] team0: Port device team_slave_0 added [ 60.250752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.260908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.269876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.292795] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.300768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.312485] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.345699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.363746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.382844] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.397836] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.405873] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.418144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.432588] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.440866] team0: Port device team_slave_1 added [ 60.452286] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.462572] team0: Port device team_slave_1 added [ 60.470803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.481701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.495581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.514416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.523229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.549741] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.569257] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.581841] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.594067] team0: Port device team_slave_1 added [ 60.610634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.627083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.644899] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.653507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.668285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.703657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.723710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.738907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.749382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.756300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.775224] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.787195] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.802976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.812488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.833999] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.842796] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.860404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.885507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.893179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.903272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.942631] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.975155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.992138] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.011108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.029092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.040468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.056544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.081722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.097939] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.119868] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.127899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.154950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.177490] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.197255] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.207440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.232692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.255656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.273145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.301172] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.308531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.317648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.345630] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.353887] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.363525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.401513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.442683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.477226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.528101] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.535629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.545081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.575895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.584406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.609384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.632768] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.642593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.685292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.204824] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.211317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.218256] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.224899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.281430] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.288354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.522893] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.529387] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.536326] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.542776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.551626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.568007] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.574513] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.581389] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.587855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.596909] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.615169] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.621638] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.628463] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.634916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.648648] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.861617] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.868114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.874947] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.881388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.938532] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.961221] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.967714] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.974555] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.981022] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.993733] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.075603] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.082136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.088985] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.095442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.157779] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.351184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.364865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.374937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.383456] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.391803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.399821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.420223] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.426708] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.433543] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.439997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.451691] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.375244] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.322816] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.493515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.644287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.783495] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.882408] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.940198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.202686] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.224811] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.233704] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.286270] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.474475] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.631111] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.721092] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.775794] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.011380] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.017745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.031454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.062712] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.070670] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.109895] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.116195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.124868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.316248] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.322544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.333889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.547310] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.553927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.566156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.592322] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.606937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.638897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.722838] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.729308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.746444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.813813] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.929528] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.026460] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.032747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.046237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.072868] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.081748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.096516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.300602] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.381975] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.409910] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.547453] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.887750] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.903212] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/03 09:11:48 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x9de, 0x1, 0x7da, 0x8}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xa, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000100)="ddd8a1139cff4923f41fe8d99e9b57375e0a2c249d113beabde00f57c4a7ab4b3fa0619ba1140fb3ba2da8aac13556d023012f3db62d902a33fb0a88c006b8c83a7714b0b2fb773c3cdc828aff61739b394110d222d1313c4eda071db0bfbbf3eb71344157d91e30cd6fc906e380594370e959733650df81e43c479d07ba9cdfde9bfadd737f00572be2cca93c824fd98ce669", &(0x7f0000000040)="0100000065989ce3f998c689686b6c48fe1601494418060d055a54a35237c609261e98e49f72655199eedcb3c26d0d443144be22476a94ef0b3373b42aad97d442c1bb87bd3fb28365cc748418c6edca9ea1982085900286551f28d37b8c10adf6826c026d972d4d71c3db1928821835c97850dde7", 0x1}, 0x20) 2018/05/03 09:11:48 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x80130, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7fffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f0000000040)=0x4) 2018/05/03 09:11:48 executing program 2: r0 = msgget(0x2, 0x124) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) getpid() [ 80.450240] syz-executor2: vmalloc: allocation failure: 12554621616 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 80.462170] syz-executor2 cpuset=syz2 mems_allowed=0 [ 80.467464] CPU: 1 PID: 6518 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 80.474330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.483705] Call Trace: [ 80.486339] dump_stack+0x185/0x1d0 [ 80.490024] warn_alloc+0x3fc/0x660 [ 80.493740] __vmalloc_node_range+0xa6f/0x1140 [ 80.498382] __vmalloc_node_flags_caller+0x102/0x120 [ 80.503555] ? xt_alloc_entry_offsets+0x62/0x70 [ 80.508315] ? xt_alloc_entry_offsets+0x62/0x70 [ 80.513048] kvmalloc_node+0x2a6/0x2e0 [ 80.516986] xt_alloc_entry_offsets+0x62/0x70 [ 80.521568] translate_table+0x1fc/0x3500 [ 80.525769] ? __kmalloc_node+0xdec/0x1190 [ 80.530091] ? kvmalloc_node+0x1a1/0x2e0 [ 80.534217] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 80.539675] do_arpt_set_ctl+0x608/0xb40 [ 80.543862] ? arpt_unregister_table+0x570/0x570 [ 80.548700] nf_setsockopt+0x476/0x4d0 [ 80.552711] ip_setsockopt+0x24b/0x2b0 [ 80.556707] ? ipv4_pktinfo_prepare+0x650/0x650 [ 80.561471] tcp_setsockopt+0x1bb/0x1f0 [ 80.565527] ? tcp_disconnect+0x15e0/0x15e0 [ 80.569890] sock_common_setsockopt+0x136/0x170 [ 80.574667] ? sock_common_recvmsg+0x270/0x270 [ 80.579332] SYSC_setsockopt+0x4b8/0x570 [ 80.583510] SyS_setsockopt+0x76/0xa0 [ 80.587413] do_syscall_64+0x309/0x430 [ 80.591353] ? SYSC_recv+0xe0/0xe0 [ 80.594942] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 80.600159] RIP: 0033:0x455979 [ 80.603371] RSP: 002b:00007effb56b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 80.611122] RAX: ffffffffffffffda RBX: 00007effb56b86d4 RCX: 0000000000455979 [ 80.618418] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 80.625712] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.633007] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 80.640300] R13: 00000000000005b9 R14: 00000000006fc9f8 R15: 0000000000000000 [ 80.647803] Mem-Info: [ 80.650371] active_anon:83252 inactive_anon:78 isolated_anon:0 [ 80.650371] active_file:3276 inactive_file:8752 isolated_file:0 [ 80.650371] unevictable:0 dirty:38 writeback:0 unstable:0 [ 80.650371] slab_reclaimable:3253 slab_unreclaimable:8423 [ 80.650371] mapped:73791 shmem:84 pagetables:997 bounce:0 [ 80.650371] free:1046494 free_pcp:491 free_cma:0 [ 80.683957] Node 0 active_anon:333008kB inactive_anon:312kB active_file:13104kB inactive_file:35008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295164kB dirty:152kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 133120kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 80.712215] Node 0 DMA free:15904kB min:144kB low:180kB high:216kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 80.738573] lowmem_reserve[]: 0 2820 7247 7247 [ 80.743324] Node 0 DMA32 free:2891428kB min:26240kB low:32800kB high:39360kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2892208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:780kB local_pcp:688kB free_cma:0kB [ 80.771188] lowmem_reserve[]: 0 0 4426 4426 [ 80.775729] Node 0 Normal free:1278428kB min:41196kB low:51492kB high:61788kB active_anon:333192kB inactive_anon:304kB active_file:13184kB inactive_file:34956kB unevictable:0kB writepending:164kB present:4718592kB managed:4533200kB mlocked:0kB kernel_stack:9920kB pagetables:3936kB bounce:0kB free_pcp:1148kB local_pcp:536kB free_cma:0kB [ 80.806393] lowmem_reserve[]: 0 0 0 0 [ 80.810367] Node 0 DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 80.823866] Node 0 DMA32: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (M) 3*512kB (M) 3*1024kB (M) 1*2048kB (M) 704*4096kB (M) = 2891428kB [ 80.839647] Node 0 Normal: 218*4kB (UE) 91*8kB (UME) 38*16kB (UME) 12*32kB (UME) 12*64kB (UME) 8*128kB (UME) 4*256kB (UE) 3*512kB (UE) 1*1024kB (E) 1*2048kB (M) 310*4096kB (UM) = 1279776kB [ 80.856989] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 80.865666] 12118 total pagecache pages [ 80.869741] 0 pages in swap cache [ 80.873278] Swap cache stats: add 0, delete 0, find 0/0 [ 80.878734] Free swap = 0kB [ 80.881814] Total swap = 0kB [ 80.884910] 1965969 pages RAM [ 80.888080] 0 pages HighMem/MovableOnly [ 80.892133] 105641 pages reserved [ 80.983652] syz-executor2: vmalloc: allocation failure: 12554621616 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 80.995636] syz-executor2 cpuset=syz2 mems_allowed=0 [ 81.000922] CPU: 1 PID: 6540 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 81.007788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.017167] Call Trace: [ 81.019806] dump_stack+0x185/0x1d0 [ 81.023487] warn_alloc+0x3fc/0x660 [ 81.027204] __vmalloc_node_range+0xa6f/0x1140 [ 81.031850] __vmalloc_node_flags_caller+0x102/0x120 [ 81.037006] ? xt_alloc_entry_offsets+0x62/0x70 [ 81.041722] ? xt_alloc_entry_offsets+0x62/0x70 [ 81.046452] kvmalloc_node+0x2a6/0x2e0 [ 81.050391] xt_alloc_entry_offsets+0x62/0x70 [ 81.054933] translate_table+0x1fc/0x3500 [ 81.059123] ? __kmalloc_node+0xdec/0x1190 [ 81.063383] ? _raw_spin_unlock_bh+0x57/0x70 [ 81.067839] ? kvmalloc_node+0x1a1/0x2e0 [ 81.071918] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 81.077314] do_arpt_set_ctl+0x608/0xb40 [ 81.081437] ? arpt_unregister_table+0x570/0x570 [ 81.086228] nf_setsockopt+0x476/0x4d0 [ 81.090190] ip_setsockopt+0x24b/0x2b0 [ 81.094134] ? ipv4_pktinfo_prepare+0x650/0x650 [ 81.098828] tcp_setsockopt+0x1bb/0x1f0 [ 81.102823] ? tcp_disconnect+0x15e0/0x15e0 [ 81.107190] sock_common_setsockopt+0x136/0x170 [ 81.111923] ? sock_common_recvmsg+0x270/0x270 [ 81.116573] SYSC_setsockopt+0x4b8/0x570 [ 81.120722] SyS_setsockopt+0x76/0xa0 [ 81.124567] do_syscall_64+0x309/0x430 [ 81.128461] ? SYSC_recv+0xe0/0xe0 [ 81.132024] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 81.137233] RIP: 0033:0x455979 [ 81.140431] RSP: 002b:00007effb5696c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 81.148139] RAX: ffffffffffffffda RBX: 00007effb56976d4 RCX: 0000000000455979 [ 81.155420] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 81.162700] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 81.169982] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 81.177275] R13: 00000000000005b9 R14: 00000000006fc9f8 R15: 0000000000000001 2018/05/03 09:11:49 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/03 09:11:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x802) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x1) write$tun(r0, &(0x7f0000efef0b), 0x1c) 2018/05/03 09:11:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x6, 0x9ff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), 0xffffffffffffff5c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r2, 0x2}) 2018/05/03 09:11:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x2d8, 0x0, 0x0, 0x0, "51ab55d38bebae18a1b845621e0dcaa593ccfc67264ab00f99109cec4197b586c8014816da20a61492368788"}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x2, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000080)={0x3e}) 2018/05/03 09:11:49 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x5be, 0x4) 2018/05/03 09:11:49 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) socketpair(0xa, 0x6, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0), 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/05/03 09:11:49 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="625df617e21b1db5b77d95bed7e3a9e4beb212ea4ea9955ae59ac6d895733989d56fe4622ecbfd3547c0b64275395a37aeebd5d065d69dfec906bb1e1b00e773b166308b024aad8fe94e6c307e63d3b7d544a0d17520919b2fb14f95e583022fac331faf2034c01ef15d477dee86f12ae01090ed353e39b616a818fc0a668d167215578985f61b4eb2f2c0f37ca0ff19a9ca884f4d5da18b5c990ccc38a35e43eb", 0xa1) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r2 = dup(r1) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/05/03 09:11:49 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x840) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000001c0)=0x100000001) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa, 0xfffffffffffffffa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) set_tid_address(&(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)={0x4}) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x371, 0x7, 0x81, 0x8, 0x100, 0x80, 0x9, 0xb2a, 0x4, 0x100000000, 0x8000}, 0xb) r4 = dup2(r3, r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000140)={r5, 0x3}) ioctl$BLKROGET(r4, 0x125e, &(0x7f0000000000)) 2018/05/03 09:11:49 executing program 7: mkdir(&(0x7f0000639000)='./file1\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1, 0x1, 0x8, 0x1, 0x7, 0x3e9}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x0, 0x1}, 0x1, 0x8, 0x0, {0x7, 0x700000000}, 0x2, 0x3f}) mount(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000500)='./file1\x00', &(0x7f0000000580)='binfmt_misc\x00', 0x0, 0x0) 2018/05/03 09:11:49 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00006ba000)=ANY=[@ANYBLOB="ff7fc2000000e2701bb60689080045ffffff00009078e0000001909b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e00000000000000000000000000000000"], &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/177, 0xb1}], 0x3, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, 0x0) 2018/05/03 09:11:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000011c0)={0x7, 0x8, 0x5a, &(0x7f0000001140)="d5fb3034e416e4c141891feb2f3474d82e3a68a296214898298f118fb2719f15e4a742a91d71917ae5a5b9186cac85631088d0149c7466b17210b28811ffb120f75da2e1e7fe2907431daf6693d34b5b525bfbac0f06c8a0be4b"}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/4096) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000ebeff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000001040)=ANY=[@ANYBLOB="400000001400010100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100ff020000000000000000000000000001120002000000000000000000000000000006abcc5e06d4748e82dd9ab938249ba89cfc677564dd56582e454d1ad31cadb4f21cef269d563ab37bb65618529376dae0ad3c9b87730e73a9e1e7c024094637499244b4ec470dd4d37a000000a830d309648f3dd06e27dfde8d45fdb5767940f5e0d8dbc851c65af1ed3e4e982df847b6821ce99edb392595814fbc1ce9a216d18347f4d6f71efdd533d4920a5761b4d64e8db9bb1aa406f7cbe012227f676e85ca1ff456149c"], 0x40}, 0x1}, 0x0) 2018/05/03 09:11:49 executing program 0: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x70, 0xa349, 0x7ff, 0x6, 0x0, 0x0, 0x8, 0x1228, 0xa, 0x9, 0x0, 0xfffffffffffffc00, 0x20, 0x101, 0x81, 0xff, 0x400, 0x8, 0x8, 0x990, 0x0, 0x600000000, 0x8001, 0xfff, 0x1f, 0x3ff, 0x823, 0x5, 0x407b, 0x9, 0x1760, 0xce64, 0x3, 0xffffffff, 0x1, 0x3, 0x7ff, 0x0, 0x77e, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x100, 0x0, 0x1, 0x7, 0x8001, 0x80000001, 0xa54}, 0xffffffffffffff9c, 0x2, 0xffffffffffffff9c, 0xa) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000640)="1fb715d8aae41618b5c3a4f80fd2623b1a81538f614d5c4f84de9cf16cd19c74db0dc0f7db6943223186fcc24adbc71e272ad14e23d22daa3766aa90b5301d6bc496ca96e3f22fcc8159b045387688f7f3d11ee55f527951c3a93a909746bf3be64f593b392ee4e9e9eb3b05", 0x6c}, {&(0x7f00000006c0)="92739f8776855aaee0f7aa9d89432468ebdb0728875a902bfa78004fb354d99c827435e93c9602a906c9ce2986564d93078b05d34018a8d709dd2c8aae4702ece9c35739d7a4a5eef82e49c220b5ea4b14d0a39eaddec217a3", 0x59}, {&(0x7f0000000540)="3259a7a8f19bf9c21e3990b258f2d60b8eef44b6d65d5fb827923b010b1e54dee79a286da54c80017b44251f00c91ac91c2978b4bb95174f8b08a37089c2691fae518ba08605dfd652d2821e12519d65c6f7808614dc23aaefe7bb14657b3111869bcbb49cc03672789a026fbdb52ad057dc5cb0ca95442b7fd61098748f55b1", 0x80}, {&(0x7f0000000040)="9a580ff17dcf5b912e979cdd76b029b256a7b1ccefe738a8fca4859377f374c70f68c5f33cd48fce0d3218963ae76a9f890741", 0x33}], 0x4, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x0) sendmsg$rds(r1, &(0x7f0000000500)={&(0x7f0000000340)={0x2, 0x4e24}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/147, 0x93}], 0x2, &(0x7f00000004c0), 0x0, 0x20000050}, 0x0) 2018/05/03 09:11:49 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0xffffffffffffffe) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) 2018/05/03 09:11:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) getpid() r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffd, r2}) setrlimit(0x20000000f, &(0x7f0000000080)={0x8001, 0x5a}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000240)={0x20, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) 2018/05/03 09:11:49 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x840) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000001c0)=0x100000001) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa, 0xfffffffffffffffa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) set_tid_address(&(0x7f00000000c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)={0x4}) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x371, 0x7, 0x81, 0x8, 0x100, 0x80, 0x9, 0xb2a, 0x4, 0x100000000, 0x8000}, 0xb) r4 = dup2(r3, r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000140)={r5, 0x3}) ioctl$BLKROGET(r4, 0x125e, &(0x7f0000000000)) 2018/05/03 09:11:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x2, 0x0, 0x1, 0x1, 0x100000001, 0x5, 0x20}, 0x20) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100)=[{0x18, 0x29, 0x3b, "6da0"}], 0x18}}], 0x2, 0x0) 2018/05/03 09:11:50 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/145) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800000000010005) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x3, 0x0, 0x9}}) 2018/05/03 09:11:50 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3aec009d97c9d4ed1bb7000000000000"], &(0x7f0000000180), 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1c}, 0x101, [0x2, 0x10001, 0x1fe0000000000000, 0x5, 0x4f8c, 0x4, 0xfffffffffffffffc, 0xcf30]}, 0x5c) vmsplice(r0, &(0x7f0000000080), 0x319, 0x0) 2018/05/03 09:11:50 executing program 1: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x40100, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f00000004c0)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) setuid(r2) write$eventfd(r1, &(0x7f0000000180), 0xfffffc5d) 2018/05/03 09:11:50 executing program 6: unshare(0x200020200) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000100), 0x4) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'erspan0\x00', @ifru_names='eql\x00'}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/05/03 09:11:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) getpid() r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffd, r2}) setrlimit(0x20000000f, &(0x7f0000000080)={0x8001, 0x5a}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000240)={0x20, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) 2018/05/03 09:11:50 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)="353e93318c6e5e8f7897140b737dddb7f8498d7dc37caf38df3eea93fb5f549afb2575c94ef20f1a4978476da5b20a50b9b3e0c3817bbfab727386dc07862baf81000000ce7f0800142cf2c11c286c870000000000000000") write$fuse(r1, &(0x7f0000000280)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) writev(r1, &(0x7f0000000080), 0x100000000000002f) 2018/05/03 09:11:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000011c0)={0x7, 0x8, 0x5a, &(0x7f0000001140)="d5fb3034e416e4c141891feb2f3474d82e3a68a296214898298f118fb2719f15e4a742a91d71917ae5a5b9186cac85631088d0149c7466b17210b28811ffb120f75da2e1e7fe2907431daf6693d34b5b525bfbac0f06c8a0be4b"}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/4096) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000ebeff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000001040)=ANY=[@ANYBLOB="400000001400010100000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100ff020000000000000000000000000001120002000000000000000000000000000006abcc5e06d4748e82dd9ab938249ba89cfc677564dd56582e454d1ad31cadb4f21cef269d563ab37bb65618529376dae0ad3c9b87730e73a9e1e7c024094637499244b4ec470dd4d37a000000a830d309648f3dd06e27dfde8d45fdb5767940f5e0d8dbc851c65af1ed3e4e982df847b6821ce99edb392595814fbc1ce9a216d18347f4d6f71efdd533d4920a5761b4d64e8db9bb1aa406f7cbe012227f676e85ca1ff456149c"], 0x40}, 0x1}, 0x0) 2018/05/03 09:11:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8006, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @tick=0xffff, {}, {}, @connect}], 0x30) 2018/05/03 09:11:50 executing program 7: unshare(0x8000400) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x0, 0x8001}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000300)={0x6}) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000000000)) 2018/05/03 09:11:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "1f05f1929010bd3df5a17fcf87a1e8b7"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x7, 0x4) 2018/05/03 09:11:50 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x3, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2, 0x16, 0xffff, 0x5, 0x27, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bc0, 0x6, {0x6, 0x32, 0x2, 0x7, 0x0, 0x3daa, 0x0, @in=@rand_addr=0x20, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_sec_ctx={0x1d, 0x18, 0x7, 0x44, 0xda, "08a16e02d9c57e28ba9df9cc64463251d4b4294207fdc04e04efb34be22ce085857d7949764c63df417f20c283b836b884aa28438403f0ef4b6a1d3ea2c4ba741a60a5dcf93ebf6c1afff5617fc03cb7518a7219154addd6ba4357c2e708e459bd89d37152bdc0a36dcb3b985f9e891a3e59d3d2b6e5a0a4b08c84856363e735b3bfb870b52b6770bb051d1eb050726c79969d58eb67553db3fd20d9ae1856e05b532692e88a1827f3d017ba458b4899581ee3eb3fec6145f936519d0feeed922de99546e92bb02166517395e0b5253db9239cb7c23f0b16efb6"}]}, 0x138}, 0x1}, 0x90) pread64(r0, &(0x7f00000002c0)=""/150, 0x96, 0x0) close(r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getpgid(0x0) fchdir(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0xc8a}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x40, 0x8002, 0xe634, 0x7fffffff, r1}, &(0x7f00000003c0)=0x10) 2018/05/03 09:11:50 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000001, 0x0, r0, &(0x7f0000000100)}]) 2018/05/03 09:11:50 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x62d3641f) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) 2018/05/03 09:11:50 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x100000141845, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/03 09:11:50 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)="cdaf410eaccc98d5e55bde32fc4492c9d8c74d3151c2d36e1809bedb358981921a7ae9dc646228a8723c3c3b9358255ddbc90479b3c9fca07da79918bcd72a563cc869e5e51163aaf7aa5932d5e6b02753f77c0772066ebd47174c5310db118411c22a6d715d8e782d96740fc9080be94939bb93b61eba3ca82f727ea4c4c890062030efebafdd899221bc0ebcd7b2b5b420f34ef305e7588dde47d6f79d75403c2291dca2f8b4655328881d73b8725bd0f2a28d2c2c2c73b4ff88705d8078", 0xbf) close(r0) 2018/05/03 09:11:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000300)='H', 0xfffffffffffffe6c, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7f, "844b09e00bc990527bbad9a0263c496b475849bbafb9b3a9cee71a85bb954dc50e824f16692898e6ab1ecefd92039e46adc2e025de19ac81002d1172af4477057e6731c28de1b7361bb99fb59c59828acbf7145a980a3fdb48e2cd4944223d94bbbf5481667845e8a1e4d7c0272ef132e07a94d6d15347dabca894c8deb90b"}, &(0x7f0000000180)=0x87) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x7, 0x8, [0x31c5, 0x400, 0x2, 0x100000000, 0x6, 0xfff, 0x0, 0x401]}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x2000000001}, 0x2f0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/03 09:11:50 executing program 5: pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x1000005, 0x4) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000300)) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x400, 0x304, &(0x7f0000000340)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x141040, 0x0) r2 = accept4(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240)=0xf388, 0x4) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000180)={0x6, 0x6, 0x800, 0x4}, 0x10) 2018/05/03 09:11:50 executing program 0: r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x5}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f00000001c0), 0x0, 0x0) 2018/05/03 09:11:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x0, 0x7ff, 0x0, 0x1ff}}) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000100)=0x1, 0x4) 2018/05/03 09:11:50 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaacea, &(0x7f0000000200)=[{&(0x7f0000000a40)="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", 0xffffffffffffffbb, 0x10000}], 0xfffffffffffffffc, &(0x7f0000000100)=ANY=[@ANYBLOB="00e72be818052fe8a43b99c87d8dc202c042fb627802717c1cb26e0c97c2789643f75348f466e77f6b23a5c8f8c7bd2290f85bbea848e7deb0a249188e88952635fadabfd004b3"]) 2018/05/03 09:11:50 executing program 1: r0 = socket$inet6(0xa, 0x7fa, 0x0) epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x40000000}) shutdown(r0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x106) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x0, 0x9, 0x6, 0x3, 0x58d, 0x2, 0x5, 0x7, 0xfff, 0x10000, 0x2, 0x2, 0x6, 0x0, 0x401]}, &(0x7f00000001c0)=0x100) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r5, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e21, 0x802b, @mcast2={0xff, 0x2, [], 0x1}, 0x1138}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffff7, 0x0, 0x2, 0x400, 0x6}, &(0x7f00000000c0)=0x14) r8 = dup(r0) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000000480)={0xeac, 0x5, 0x139d3040, 0x7, 0x8, 0xb8e, 0x80d, 0x0, 0x1, 0x4}) ioctl$TUNSETNOCSUM(r8, 0x400454c8, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000540)={r7, @in={{0x2, 0x4e23, @rand_addr=0x100000001}}, 0x4000000000000000, 0x0, 0x2d2, 0x5, 0x4}, 0x98) [ 82.833084] sctp: [Deprecated]: syz-executor1 (pid 6693) Use of int in maxseg socket option. [ 82.833084] Use struct sctp_assoc_value instead [ 82.880876] sctp: [Deprecated]: syz-executor1 (pid 6693) Use of int in maxseg socket option. [ 82.880876] Use struct sctp_assoc_value instead 2018/05/03 09:11:50 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000004c0)={0x8}, 0x4) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0x10, 0x84}], 0x10}, 0x0) 2018/05/03 09:11:51 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x20000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x10}, 0x1) unshare(0x220000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) sendmsg$nfc_llcp(r0, &(0x7f00000007c0)={&(0x7f0000000040)={0x27, 0x1, 0xffffffffffff155e, 0x5, 0x6, 0x6d0, "32b118f58e835354efcf7014ef1688379d324e9c856f3e41333cb33865406bb52f4d19325c18e0d9fc3a17d334b5e10329f14a580ac6cc46a137248780a15d", 0x2a}, 0x60, &(0x7f0000000680)=[{&(0x7f00000000c0)="e0e84c260cedf3ed310a18e4ad1fa610edd14f518c31f41d55750969259c865e1599", 0x22}, {&(0x7f0000000180)="1dff346653c98cbad9edf224d0eee85c0ba5a8fea0705bea95b788dc951844daf836f6e7f53cb574ff20569e4633ac04eb47b97cd02867bd764aca9a4de4162e075c2d1e638e57e68b3f7bdf49b64c7130727e1c3c324e95aeb630a513445246167e72015b528181763d9962a4a066bea7d2cf8b270e0cdfc110a3723de5485791c2b48808273493edbe4271f15aea45e82cf71e3d35cbc694935707fdc9fb55cf73dd32fc804e4e6f3784b6623d4eff285d874c34a53dae6bd36a104e4d6ee1629a5698fc606a7e743bce550e0a4496d37a81b4412d3b34ea41ff", 0xdb}, {&(0x7f0000000280)="bcc91d53a437de55af83f55226499060d529427a836d34df86139a9dfd2802b395485a7e08a92b8e6fd517e372814f619244acc704da73beebe0d5e62075807ecf203c5c5823d7bc1678adb45a5485574ee49483aa5422e90f490a73db902a753457c2fe9de4047ebdf67304cd2adc53ba67fa406e9258a3eae2d948b6bea0f8f90f3db65cb2ff1e8ada4cde7428ba5efefafb7063e55eb6a62cdc739f82e5563339f88e7a88679314cc355d166e85ac3753e76d67dca934e1b3e5187be2a7037a82c6d2ace122a905a599d89b552ad8a3b490068d19a65dde96c41a5c190feedf7030bd07c92e58f2638a83747b9b91453b7174", 0xf4}, {&(0x7f0000000380)="698d494ea6feb601f87baa48d8161d6cdd70cd9eb69ddf4df099e6772c8c405a6a906ea51178a57b395fd1ea185903ba0a672d22990adc3f5b3f67ceae9beabdd878a7a2312fc44c7d8a79667962a80704640943ea9bb36717b8a257a1deb9462e6113994e36217d346da374", 0x6c}, {&(0x7f0000000400)="7798862d02f4f62a1aeb7efbc486e3f4f3bb397a87271c0f8b2b4075d09684fa75d4e62230a5bcc73bdb8f8fe1561be35f5a526f797470036750bdd3a3d8f231674adb9a6c1b2bfcc93ec9190237254047f6598ffbd2438027b1bc6ac3655b449b8540378bc73f24945b2b5d50ecb33951c81e55f79a534f0840686f2ae9cb0e798f", 0x82}, {&(0x7f00000004c0)="de5f0c02b3bfbdb0549d18028d92f03d65d2249b27e7b981d99dcd3329eb7491c1dc3b654128f25365ef31050d3baa133b933349f5e74aba943b469f697256ebdfbd1448fd5bdd76aed11276e150efb0a5dc8e6c74ec8da8ad483148f182b939e325166cfd195a88ce0f39f3e45d4832a03d2e2c9bfc5bd381c0ab4615989cdee508eb7580b1dd0997e6ef74efac770c409c92f4521d9f13441f05eb9d1f49a94f9f0a8e91da8cd2ba7c5d89d4e892d103068cdc3cbb595fb01db37407361769e82728cb57eca80cb8375c9d868a34ebe4778f068df4b4fd70c536c3254c7417856ed710ab030577d1bda6c9d7f4292a1a6410f5e3355325", 0xf8}, {&(0x7f00000005c0)="a20feb50e7a8304379c777c39f6769265a2ff4d7451c25bbd3ac849915f1ea4d2c928bf42605099b2f3b09ac94f0d5c10b3410d21f5544a7f5b747e82b6dd52cc2dde730e5afb8d56cce9e20c0ee6f2442d4b910cf3481a3d770610d4abce7de8e193f10a8e2132f5f03e8107ed3e41ebd94b45b1003878923cd6df69404d1a7265760c1cd16d156db0e798c95", 0x8d}], 0x7, &(0x7f0000000700)={0x98, 0x10f, 0x1ff, "91f0ba11aef4af40f32efa13a52fd9a66e34ad5c06e1f3bbefa97697f14c80cecfda0f64063833df0691d94d9b15eea240445474fbb651fb6dba35982a02365e49488c5a4c80a8bad3350cb736dfdba1a9f20bf0798454b9297e5fc7fc3ea27d623ceb79d50e55b81b9dbd1659d0d62c4bd073c4347b8870016a3ebf601ca147e0"}, 0x98, 0x1}, 0x4000) pwrite64(r1, &(0x7f0000000900)="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", 0x1af, 0x8000000000000) 2018/05/03 09:11:51 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0xe758) 2018/05/03 09:11:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) 2018/05/03 09:11:51 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) unshare(0x40600) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x202400, 0x0) readahead(r1, 0x0, 0x0) 2018/05/03 09:11:51 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000200)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x2, 0x3, [0x4, 0x1, 0x7ff]}, &(0x7f0000000300)=0xe) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44034, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000340)={0x6, 0x9, 0xff, 0xffffffffffffffc1, [], [], [], 0x7c31, 0x0, 0x5, 0x100, "b60a1daa793e067a59bfe1f66d4b9586"}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/05/03 09:11:51 executing program 7: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x410000) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x5, 0x5) syz_emit_ethernet(0x114, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="900000009078000900fe06a2d4c3d903039a0204010000009a04ea19ab506d9fcb85546778bc8b7f3993a14f8bac6974983a9a252ad30c11a6c59cfa153255c0d0971342b72d87a7da9d855fe55786b4e6abe557dff574bea4ec3b9c6a3210c60758d5e9051dac8364bd4253fcc1d9782e90afd6c38a7f1ba46044c7c9324008ed88212c3910c46d8a7d735edb0175066b70c0e9a26a5a833a505888a376bf92ff6e6f9c2ae622ae03ea989385e403a7a4eba5867cd7cd0104e74b3a5a350e1e9133cf9d76ee3749e04374298ea22894b68b0c3837ab62eae28124bc5f2a9ce63d93a27b5bcd6e68dad7ed06114663c7d335e4ae84f099a1421580f2ff6b5afad168c93c77fadfd80c89134aa0a9b0a1825d9258da0ac1408a6fbfb96d2c3e71d0def9cc48cadf7526940e98e53c454396ba78"], &(0x7f0000000240)={0x0, 0x2, [0x15e, 0xd04, 0x48, 0x790]}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbffffdbb51d41fe001c000000000000907800000000e000000100"], &(0x7f00003b5000)={0x0, 0xffffffffffffffff}) 2018/05/03 09:11:51 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x1df000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'bpq0\x00'}}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.ima\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x2}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x8, 0x4) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020f00001000000000000000000000000899b3d4c74c3ecd189899b13c4afa00120000000300000000000000000006000000000000000000000000000000e0a50900000000000000000000000000f28bcd6f000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002014e20ac14ffbb0000000000000000"], 0x8e}, 0x1}, 0x0) 2018/05/03 09:11:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240020001808000500ac1414bb000000000000000000000000000000"], 0x230}, 0x1}, 0x0) 2018/05/03 09:11:51 executing program 3: open(&(0x7f0000000080)='./bus\x00', 0x100000141845, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r0, &(0x7f0000000180), 0xfffffc5d) 2018/05/03 09:11:51 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) unshare(0x40600) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x202400, 0x0) readahead(r1, 0x0, 0x0) 2018/05/03 09:11:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) sendto$inet(r0, &(0x7f0000865000), 0xfffffffffffffccf, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x3}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ad1364156052", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/05/03 09:11:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000300)='H', 0xfffffffffffffe6c, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7f, "844b09e00bc990527bbad9a0263c496b475849bbafb9b3a9cee71a85bb954dc50e824f16692898e6ab1ecefd92039e46adc2e025de19ac81002d1172af4477057e6731c28de1b7361bb99fb59c59828acbf7145a980a3fdb48e2cd4944223d94bbbf5481667845e8a1e4d7c0272ef132e07a94d6d15347dabca894c8deb90b"}, &(0x7f0000000180)=0x87) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x7, 0x8, [0x31c5, 0x400, 0x2, 0x100000000, 0x6, 0xfff, 0x0, 0x401]}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x2000000001}, 0x2f0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/03 09:11:51 executing program 5: r0 = socket$inet(0x2, 0x840000000004, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x255) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@vsock, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, &(0x7f00000001c0)=""/99, 0x63, 0x402f}, 0x40) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000d3, &(0x7f0000000000), 0x4) 2018/05/03 09:11:51 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) fchmod(r0, 0x80) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x201) 2018/05/03 09:11:51 executing program 7: clock_settime(0xfffffffffffffbf3, &(0x7f0000000100)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000140)="1f6052082b4981f3abb53121a513e37fd264816cd0e543b9126245c868936dc1185f092c950e97b738cd230c5ed19570f5f57714835f7ec5bd84235b1517e13cf547ca9f982e602c313959e90a787fe6ac09daa3af6c336e77e24d196e2986951b3eaded1d593bbe7ce552f3186219a50bedd237e27c4df2abd0225ef01efb15d6e10e976457e4d810fe90559f277d30914531952626234d050ab1e7fff4ed514d500028176546df232db5f77973247229238d9c7c3ef7bc5dab617959d4dc2a10f2fbf73e99e9d6d41ba568a3a278033ba239678a7ef127eb68f49e06f1d1e9278204", 0xe3, 0xca, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/05/03 09:11:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = dup2(r1, r0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/03 09:11:52 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/03 09:11:52 executing program 2: r0 = epoll_create(0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80000, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000140)={0x5, 0x200}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x40000004}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/03 09:11:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="010034"], 0x3) 2018/05/03 09:11:52 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) recvfrom$llc(r0, &(0x7f0000000080)=""/169, 0xa9, 0x20, &(0x7f0000000140)={0x1a, 0x31b, 0x10000, 0x1, 0xfffffffffffffff7, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x4, 0x0, &(0x7f0000b1c000/0x4000)=nil}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r2, &(0x7f0000000180), 0x1000000000000088, 0x2) 2018/05/03 09:11:52 executing program 2: prctl$setname(0xf, &(0x7f0000000080)="130e2f000000") 2018/05/03 09:11:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = dup2(r1, r0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/05/03 09:11:52 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0xfffffffffffffffb}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) 2018/05/03 09:11:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2200, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000004290998100000000030006000000000002000000db000001000000000000000002000100f90100000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/03 09:11:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x248, 0x248, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6, 0x0, 0x3}}}, {{@arp={@rand_addr=0x20, @multicast1=0xe0000001, 0xff, 0xffffff00, @mac, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x5, 0x0, 0x7, 0x2, 0x8, 0x4, 'veth0_to_team\x00', 'bridge0\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x9, 0x7fff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b92000)=@sack_info={0x0, 0x1, 0x1}, 0xc) 2018/05/03 09:11:52 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f000000b000)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x41100, 0x3}, 0xffffffffffffffce) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x7ce3, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/03 09:11:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000580)=0x7) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000540)=0x4, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x3b, @empty, 0x4e23, 0x0, 'fo\x00', 0x20, 0x200, 0x43}, 0x2c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r3, 0x61, 0x6, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x800, 0x100000000527f) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) 2018/05/03 09:11:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000)=0x7, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) epoll_create1(0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) 2018/05/03 09:11:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000003fffa, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0x5f, 0xfffffffffffeffff, 0x7fffffff, "6e0a18ac3f0e9a7cbd84e07e5f80c6c95f9aa12382723bdc6f6acba19a4d107f1160e27be522602e03d8b050f20e119a2a9f30a27c403d1631e5b0046545cebb0ecd49bd9509b0342f6c4c5499f89a08ef8e2c3fb8d38ca0c7375090859ec5"}) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/233) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(r0) [ 84.708982] device lo entered promiscuous mode [ 84.756390] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo 2018/05/03 09:11:52 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001880)}}, {{&(0x7f0000000380)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000000000000000000000003fcfef058af68452890d52b5ad2d9ab65750b293e9971b0b6b9ae267a30deb3f913513a290e04b2eb655b057229c72a1b1da9215dcf4167d481eb538305772a0ea0a53c97cb7461de701cb528662d826668c2c10187180ff07000000000000f3ed46601242fed6717b5f2979b0c499bdc856c985cf12607bd3f135eaec539a9c4315cbaf98ac2151bd244c5700911f74dc28b11972b1f26405349d7a738ea5d62387e1f5c9db33288c7b30ef8dde45bae5c04820"], 0xc}}], 0x2, 0x0) 2018/05/03 09:11:52 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r1, &(0x7f00000000c0), 0x20000007fb) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/05/03 09:11:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)="922c5892e77d8bd1614730517d6164d36113b7b83a8d0cf7f98e83cefdcdf0ba4e087e687e7b1d509fb3e5c69da9702a40a01202ea80bfd7fddb1f365171"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x80000001, 0x9, 0x3, 0x23, r0, 0x8000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/03 09:11:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2200, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000004290998100000000030006000000000002000000db000001000000000000000002000100f90100000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 84.807893] device lo left promiscuous mode 2018/05/03 09:11:52 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x3, 0xf6, 0x0, 0x1, 0xffffffffffffff9c, 0x3}, 0x2c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x2}) r2 = socket$unix(0x1, 0x20000000000006, 0x0) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00001e9000)={0x4}) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x400) [ 84.862391] device lo entered promiscuous mode 2018/05/03 09:11:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080), 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0xfffffffffffffff7, 0x1d0, 0x8, 0x4, 0x200, 0x4}, 0x18eb, 0x81, 0x2}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/05/03 09:11:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x40000000000, 0x0, 0x8}, 0x4) socket$packet(0x11, 0x3, 0x300) [ 84.961506] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo 2018/05/03 09:11:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x100, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0xfffffffffffffdf8) io_setup(0x1764b476, &(0x7f0000000040)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000001240)='/dev/null\x00', 0x40000, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vcs\x00', 0x82, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vcs\x00', 0x4000, 0x0) io_submit(r1, 0x5, &(0x7f0000001500)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000000080)="94bc6c7b5dd0996c58bf1958d1a155499d4bdafe", 0x14, 0x2, 0x0, 0x1, r2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x301b, r0, &(0x7f00000001c0)="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", 0x1000, 0x9, 0x0, 0x1, r3}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x1808bd23, r0, &(0x7f0000001200)="8030052a0b0251039cc8f4060822fed55775f633cd", 0x15, 0x6, 0x0, 0x1, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f00000012c0)="b5f0f29314950c9877a9ed049099a2c1ce883ca7", 0x14, 0x3, 0x0, 0x0, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000001380)="3b4b83a443349e5b00c3da9714dd5dd7832ec5d4487d66ea1ff71ba019224f8f610ab6f8c85f01ae8a70b03fcf2ea3f408e469ca17b0daf88b13b235d523113a652cb224aeea9d56bdcffc527d9a187fa747bb20dbe2ab8c8da38956b33b1c00e51ac43d8f2a0a62ac19f2b88df626cdff075c15ca5ea6ce26229516a133a7301cb1f44ee95d09b4ea69da426949bda8d3aa79551da99d6187172a0bf9c3e890d71d345d106376419dc40eb92670e67f4e280153a7e073d011c8b027e9ad9c9fadd8d6badfabba272f71254da97848cc77a8c16c", 0xd4, 0xffffffff, 0x0, 0x0, r6}]) io_setup(0x20, &(0x7f0000000180)=0x0) io_submit(r7, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) 2018/05/03 09:11:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=0x81) r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000580)=0x7) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000540)=0x4, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x3b, @empty, 0x4e23, 0x0, 'fo\x00', 0x20, 0x200, 0x43}, 0x2c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(0xffffffffffffffff, &(0x7f00000003c0)={0x1a, 0x0, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r3, 0x61, 0x6, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x800, 0x100000000527f) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) 2018/05/03 09:11:53 executing program 0: unshare(0x40600) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x14010, r0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2018/05/03 09:11:53 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'gre0\x00', @ifru_flags=0x1}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4d4, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 2018/05/03 09:11:53 executing program 7: r0 = shmget(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000005ac0)=0xc) r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005b00)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000005c00)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000005cc0)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000005d00)={{0x401, r1, r2, r3, r4, 0x102, 0x100000000}, 0x1c7, 0x6, 0x80, 0x5, r5, r6, 0x1}) r7 = socket(0xa, 0x2, 0xfffffffffffffffc) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000005dc0)={0xffffffffffffffff, 0x3, 0x1, 0x10000, &(0x7f0000005d80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r8, 0x54a3) sendmmsg$alg(r7, &(0x7f0000005880)=[{0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x4800}, {0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="a5bba7f4cd13e604700a98acdbe2cf89f74e32d37aad5d", 0x17}, {&(0x7f0000000100)="a4e230782cf96d5bb0608646e0d2a8b54dc4f40072540c2a7a64239f7047319454be67285bc0a1073d2dd9018f79abc8cc7149ebbf750783b4670038eb250b117e8418a5cb4609b28e598f4e5b9369817956f6f892dd64726d4a7a85dd18f216c518a8e7c274f1f4416391350f7ecad36ed863dd497a36505775fd08b8f21ea38a", 0x81}, {&(0x7f00000001c0)="e8a66d565e74f5ae77faff17c104f4520dd2caa0316eb755d1035ad298c78b362b5246856d6140550b", 0x29}], 0x3, &(0x7f0000000300)=[@iv={0x88, 0x117, 0x2, 0x73, "fc116b587841b97a781acb95bd31dcec3bcde69422cbda25246b8d94a637320a5edb1432557ca102bfaf753d161bae7dd39d4215cc4d6f3be48393613bbd2976472a95b4bdb80a6e400e39211b85394860d52f065325e7c7dca9f10b5df7418dd4d38c6435abfa87e22591b6cc6e2d8eb4517d"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1800000}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x98, 0x117, 0x2, 0x7e, "4c0138fd8fc777a47a511706e1f9fff08033feab6d8ef79c64d260d7acf9edcbd0e598c6d85d7eb05560a5f172adc4a5011beaebc773f2dfd4a90f2ffc6757fdb0424e370fdbaebe43f32ee3f05d7d58e01c78970eed53129bf5031824f2a2b9af691c14f620649bf88c9eebd663ee477f014563894489d692567b1471c4"}], 0x1b0, 0x20000000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)="c1b5a0042af1bdf14a82cd01752635ae76cada5d21b71da1a43464a3a805ed7c3d033c66d9de73524cd8ddd0135f9cd0d436d889f8030f3f5eea49ba7db89b4ff8745a35bd2f256a747c3e7db69a68759050be84b1ac02f9ae7d0bc996867c2f0f030c3496b7187c35fbe92515ec39228586c1f436dd750fdda1dd1f1a08232dbd699f7bb4f2dc9eafcc1cd9617c7a65f6fc2228040097f8d989af4cb474", 0x9e}, {&(0x7f0000000580)="ff79b972018872d01ede8e428a370df3867a65bcde2e61356a1d7691164b07a961cff6a647d5e1fa550879d581c9e71a7d188e3d18d2418a7759def7aed7150b75725fc05d157be031160868d15850df88e814a6ff8ac1ae6aa0375c1fe2df8eddc094e04c8f5e33068f68af6b0599fa0c", 0x71}, {&(0x7f0000000600)="14f9d869b7f06243d2f5c734077816fc48147789", 0x14}, {&(0x7f0000000640)="77cc2b2fde303fc2c2709ea62eeaf8bf0b4151cd24caf44815f0520112cfa4fd8fc635f64a9f3072c34e7f5a29bcba11acae49dc92af9aca0cf1c0446022400fca2c899d33c991fc5c734818194a7ab8f3255f6d3f82eedf3d912f354416962a63db257ff0382a81e25166585ee3e8fca70ea9ad3409df9ba2f6a90b29924ec448b73d0105f2a08c0251d46059a46d73e342e6d639f77c0fbf094e64da26fea180a0d2d96138e7518e5115083827b4968a86c6d7bac676e1f5bc088e2fd8238477495e2aac8282996c0fc492beed27da1ee2d94d6a1e293d07996a06a57b345c2f4638780acea601d09f698a5bbf5a9a5d8d18f1ba3da8d6bad657", 0xfb}, {&(0x7f0000000740)="bc59146eba24ee6e5f42f4cb29973e178fad139e317c954cf22760275e692b451ac15bad52c05312", 0x28}], 0x5, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000800)="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0x1000}, {&(0x7f0000004d80)="2b4b7531b0af385f483428aa40e9d0f0d7ae84d54456a4d94faba3b584d11b18ca5c4cdc462d6db0327261e9d1ba2162eb0dc73a7b9ded120c561550fb109f761d4938cb68f1ed8ba23752298d071252fba2a6", 0x53}], 0x5, &(0x7f0000004e80)=[@iv={0x90, 0x117, 0x2, 0x78, "84934aef69e2a6cdd713a80e7de69a5a875e55fa0d32e080eb6c0820327885aa47e83e7853173fb6cb44ae4c45c0b4aeb0530243edf0ecb1c131b49191da4f5e1cda08fa4922074bd2d0a62113080c9343e69734fd5dbd1644a90c436be3ee966db972fd8983e54a4be7edf3ca0e479e154a2c0b9e9b6429"}], 0x90, 0x40}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004f40)="a557c3aa6bce27d0f1e2f7cbdf2a251e5fbc83f6e84875bf89bfc18d857426f5081ec4c8e9db88f3dc3a2b66eb51ea795324cc835b0b98d9ec85925593f9c05a2406b67a3e4e0cc43e", 0x49}, {&(0x7f0000004fc0)="bec6e9a9c7bb3818ea985dfd632b55696001cc2609bfdbe1822073aae3049273", 0x20}], 0x2, &(0x7f0000005040)=[@iv={0x38, 0x117, 0x2, 0x23, "6f89d019bb55afffc6d31f61cda1040f75a5b402755a4d27d40b6dac9add3e05e035be"}, @iv={0xa8, 0x117, 0x2, 0x92, "720f159cff522181cc97a150816a42769d5368c9b69711ea92bd9eb8af75607147ac9b5738abb3ec9b6bb2cb175cffe68bd48906d4e21efc3aedf5f887af30ccb00e9dcb93e3bba01080fea92e5704280e2f55afe3957b946b3fb8c4e7d1d901f568a9065103e6266fc6a01a96e6af9f6deea81c36aa8a0ef0bc707db18f0848cbad3081f4fdefce7f280bec67aa827dee27"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xf8, 0x4000}, {0x0, 0x0, &(0x7f0000005400)=[{&(0x7f0000005140)="0ad8094ace6aecdfc5b5b90190b598ece633e0202b629dff5c2173e0993c45e16bf274fde05b859ccc94402a023f", 0x2e}, {&(0x7f0000005180)="511d554e9ba46beeba88d2d7b9ca2d3a515b1b9b1c3a54e064c0a3945a2a23bf531460fcf952f21f94927e513d6ebed9dcadb5431d17abb9f281df34e2de2fe06189ba638e28dff94b2f68ae3948d3c2e3541330beb653d67ed28c8780d0aa0ec4c55b82e623b9a071771cdd89f754026a868ced9e2785a97b861b488a657a8cd29f9aae56dc75df3cf13987abda85088452125aefb0401becb5ad0cf1ea00ac254a2d18341f744a00502ce72375516d98299c8f5aa0694eeb3b1be9401a8c57b989516ad3f803529b1e02d68cbb4ed2ffdf80dbac3e99cd2301f885a4a0ea", 0xdf}, {&(0x7f0000005280)="08618c2f19b5d4cdb97fc7492ecbe318f1d17c8555a56ad31effbd85f000f04d3a1945efc252507cf7ba5e89bfc383c89a9214d85b66f8742fafc7dfd88ff5232ce40e785766baccb5ab1de87ff7a71a5fac39e97fe547b28d53d975442538182bb97a810d386a7fdb2ba6f01bf71a79bf861e8fe39140fa1855716e142a55e356fff734512ae019457eaff709a0c3ca1a755b49ba421a6e127b2b532fab5777c4", 0xa1}, {&(0x7f0000005340)="c2a995314358c42128c0244dc26412a9c3f2dbc700bdbed128fb5bf04afaf066c3b866d72dd6486baaa999750d9792dab48c5720feecec9799ef8cae6c7fb5711960744c6ce87608df39a23c88853a60089e8be60d3c2f82d535eaa6d728edaf305b222e48b76d383d6988bc63a2fdca36366bb8baf428466863c4b192b75fc025a18b4ff4e20ebb2e03a18ff89505c67571b74f3f4b76e26975266d054588ba69fb71248617e5b845af079acd2c77b37964372b", 0xb4}], 0x4, &(0x7f0000005440)=[@iv={0xe8, 0x117, 0x2, 0xd2, "816bdddafb80d89b867e4169266eec15ba25902b8c2999d507aa04ffc0052de57dfb4937ce0d22c3fad24cc8ccef0f3c9c4f7bb1fff21c3289318ea1bddad8da1bc9f4d72b166eae3bd9d6aded63b99a120988042d08f1cb6e6287b3228da6ff58a186d77cc8a0d2a3eb27f6696cf719fbbe3f445e2bae1c178fe5a9ba5ec83c54b75e3a691979fd6d2cc8971bca758feef2f634f96c53989e09efd28830006e59c574db2234903c7d7dc8d847c3da5d5a3d6ef9e983dc6070770ee4f6c45e233e15ad0790ba32e9ab816c08e6dc4cbbbad0"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0xb01f7f8b5ecd4f91}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x60, 0x117, 0x2, 0x4a, "00d9bf79c3526e4222029eb848264c862034f902c995267e9c89593038a8a22fb9a6cd2f3805e5f04dff6a9e6483cfac77052d41f0525f68e4f3dd16ab72ca44d2185c285727fbb91f8e"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1a8, 0x20000800}, {0x0, 0x0, &(0x7f00000056c0)=[{&(0x7f0000005600)="cfe8cc9273a7950d6a739843fe444cdac257d1c2e3548464ffed93838c6400c6d9fdbf4b21b3bea78aff04d8e262dec87dc2f7721a455d9a578463e4e63f4cdbdb0c4351a19544555fff47f7a92a286956d2dd188178afc463333f879ada13471ea53a4669bb08ad2ffc2dd04c4896a959c093a687d9edccf88317457e869618ecd6b94a8769e94f4695c748a5e52d626f07bdb3", 0x94}], 0x1, &(0x7f0000005700)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}], 0x48, 0x84}, {0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000005780)="d5db5c5f0118ab8878f7e3e053aa09774a5fd08f9ec5f73889", 0x19}, {&(0x7f00000057c0)="4f3a3650901b30124c93b7daf2e1ed9b4ba0faefdd38e8f3f90d36b6632f4ff7", 0x20}, {&(0x7f0000005800)="6c9da7b990e5356e2412f77ea5a308d00b478913789772729b8804131606096b854be1ef4e795d602fda7fef6660", 0x2e}], 0x3, 0x0, 0x0, 0x20000080}], 0xa, 0x20000000) r9 = semget(0x1, 0x7, 0x5f2) semctl$GETZCNT(r9, 0x4, 0xf, &(0x7f0000000040)=""/16) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"9932"}, @ah_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}}, {"26eb"}}}}) 2018/05/03 09:11:53 executing program 5: r0 = socket$inet(0x2, 0x8000000000003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000000)=[{0x28, 0x11b, 0x8b, "1d6b4c4f463f93b35b8349d76696c2c4fb3a998b"}, {0x10, 0x10d, 0x5}], 0x38}, 0x0) 2018/05/03 09:11:53 executing program 3: socket(0xa, 0x0, 0x0) r0 = inotify_init1(0x0) getpgid(0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x400001, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) 2018/05/03 09:11:53 executing program 6: syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0608383a0000000000000000000000ffffe0000002ff020000000000000000000000000001020090780000000000020000000000000000000000000000000000010000000000000000000000000001fca967e17f7910100000"], 0x0) [ 85.992746] device lo left promiscuous mode [ 86.029530] device lo entered promiscuous mode 2018/05/03 09:11:54 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x111880) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000080)="6d9d7162e4dd337bc2ebd5c1c8d87c3d407f15a3be6b384f6bce06c7f3939490ca4a28c53757eb5b3b5ce1edfc1d29651cbea320ab4b67a1bd8e190cdc85192aee7fc292f94491a4061a26e0bda8e412f7868f0206e3a5f3942010f5ed7f10004179325614890530ba428d24376d9756809ee7e7abcd7803ad185640e9e3367c7d7abb46a221cc257f8bc4af7af63de1810451bbe21f4f8e82d80a1d51a4f504ffdaaade928934782a81d284eeacf1a2b4a1e6180421843d528cb215b4aedb550a8bf983b6e4cd7a2b26379d155b8ebd81c2fb23d67906238c352a531fe3de84e68788a4e06f2c67f630c9eb869d", 0xee, 0x0, &(0x7f0000000180)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0x0, 0x0) 2018/05/03 09:11:54 executing program 5: r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ff000000"], 0x99e83c21159bf33e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4a42, 0x0) r3 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/dsp\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f00000002c0)=""/45, 0x2d) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/195, 0xc3}, &(0x7f0000000040), 0x74}, 0x20) 2018/05/03 09:11:54 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)=""/4096) mq_open(&(0x7f0000000140)="4024637772a11b0eb67234c923b2cd95811700000008000000000000000000", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/03 09:11:54 executing program 4: r0 = socket$inet6(0xa, 0x40000080003, 0xef) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x5, r2, 0x1, 0x7f}) connect$inet6(r0, &(0x7f0000001ac0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000000000000000000458aeae8d887d21300477f15edb857961032819ffb7df598fc801b299d48608bf99025582a69a18f9affc4676f4d9604ec38a1b70a3c97ea8ab77a62191138dd06d798850bb618de87bda9cb634d9e54b51136ec6a4d0f6e7ff93"], 0x10}, 0x0) 2018/05/03 09:11:54 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 86.070163] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20003 fo 2018/05/03 09:11:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x105000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000d2f20fe7cb5284d7e155c95e1e3e4fe946d3f861363f305050ebccd93a6c00000000000000000059b7ff7500000000"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x1}, 0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/03 09:11:54 executing program 2: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) sendmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="2ceae10b2c396d09f065ce64df9c5ecc6ad6d473b9bd96d1f5fb0574c7b2e3c0739f2065c607a8759dba107f8fba993b7a96e47c85ff32a775a81d17babcdc8a16d55b4f87e04f36c1ca5408567b84e9e20bb4ab4b5d7eb9b2ca86d57a61802bb1d60ec4b252cb2f88ba58c424a3e96ef83b4e89f156f0edc5cbe163983f35fb646ea6702c5c5003251cd2b92bf0d8ce20e2cf0b6231b700936186c9ad4e5acb952d6931b8734b44084b2c24fea5f358f286aef8925cadc7828e", 0xba}, {&(0x7f0000000280)="473d669c146616569b2a5750b058b3850c402b2da8a377c2e9b44e519786953ea4783532a2629173f4fd1e3f87b8b6e8ab16c986140bd97996225f621ccddf56af41769b7345f97a7111bfc7586b33b25c720a9a44c39d682cb4a6dd4ca869c0f1cb1865b2947f984b0ce5cbe64b4352c5ad94ae50a2982bef7877197e4612c5bb7466aade287e0f659d04618f1ae4b6e0384a9e8cd71757b200e2c1b2de7cc314ee3dfc7f250307f43fc465391eed2c9d73283d4d41ce69835b9bb20e385ca2ddb32b7e942e352848c15b", 0xcb}, {&(0x7f0000000380)="5ebb72b7efc9e24278908c5342c6cdba31ebfd75d9643b6733826808bdc328a44a4bcf2866d4ce32c08e2b6c5064ae5b2297c5d115a719f79bafa2c32c2572899346535fbcbfb557b1945a2fa9a779e5e5352f2816e90a3420a0d1b71d8e7599a2ffe8a21e0f4eabeca001e6f34fb99ae60814954ba1d71ecf1d2fb67217a6b4b0b11a62b2f846c23dfcf1dbe67af531b9f4a00f885588b0e044943821a8e1c8", 0xa0}, {&(0x7f0000000440)="18029cef51f692b87a32ed1f14d74cee0934e81263cb1a7570cbb0672b56ae3da38dc83bf5af03bc7900cb152049492fdd6509f376886ee344901f0ad32681425b6072baa8d35499bcc58a11ba603e93b5df81339cdc6da795702bd0396d1eb7ec5c76eea61578abba277a68d04cbd75762f937ae0b79ec8176ca27988970f394278f9c246471bdfcdc6877676f22b1fc530a89285a54185407d3780ec68b4e6bb69bb83a0544524a1f9b319eb3d", 0xae}, {&(0x7f0000000500)="df9294b72323fe21c1b680adcc96b79f602001e409ed042b02036e1d22d6206bad36fde9a47c141d597431385704c60b07ba88a4935dccc8af8b633a9a34867cf957c84f0dadd893971b33362b4de53e01e13bb6fd2b27a32d48867240685e22539037ce92b48706ac78502ca6cc8e359a1ffd6e276fa4940b922b1384f93604ede50364ae3aa97e2e8bc0936e8b7cfb8b5070a4373a25d610f837fd567b9041342779d86d3c52ece4c9aa56f805a4915862732f843f7498960de8454f7f80e37361c321cdcf938710582bdcf8eb317456ae793106b8cff57a174f632b6613d34e30b6f6416c4a23d40d8becaf94e057bd3958e6dfc7", 0xf6}, {&(0x7f0000000600)="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0x1000}], 0x6, 0x0, 0x0, 0x4000}, 0xc0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getpeername$llc(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001700)=0x10) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') clock_gettime(0x7, &(0x7f0000000180)) 2018/05/03 09:11:54 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = epoll_create1(0x8000000080000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)) 2018/05/03 09:11:54 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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0x1001) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x86f, 0xcf, "145c7f5988b0e20985b96c9da3ba98c6c6934d6ac380374358e0fec741c01f87f6625e33d9a0d20a3aa788dc84ac69be6fc81cf0c9e32d136cdb8deb429b6a483923ec9efeb15e2f027799fb6b4f91778dd5e7f5d434e70f8bacd9709defc92088f13b754a2f4acaff580b3c699855a3e14772b23a3da5029e1985b334eae874f2971cf5614e65f4536946ca55ba9dbca237b72319fb583dc7ad3cad0100b58f8b23a3b579a7dac42d63f046c4b84a20089de203c0b7d2e22079b0523b94147a18c4a9a58c669e5f27603e0b367920"}) 2018/05/03 09:11:54 executing program 7: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000180)) r0 = semget(0x3, 0x0, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) 2018/05/03 09:11:54 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80, 0x80800) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) fcntl$getownex(r5, 0x10, &(0x7f0000000640)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000021c0)={&(0x7f0000000600)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc, &(0x7f0000002140)=[{&(0x7f0000000680)={0x43c, 0x24, 0x704, 0x70bd25, 0x25dfdbfe, "", [@generic="1468c4ccab96c92bed959dbd16a14163d21d919ee72f6972f13dfe4beb5994047715ad", @typed={0x8, 0x43, @fd=r2}, @nested={0x204, 0x2d, [@generic="cb33f907274db6344005d56398c8fea9a5561c66c3aaa1856692c5a40008c575addabe471a8d670e030f5be3011cb5611a1e5224d8f98d09e420a6c1ab0f2bad834dc11d7c16054391657235ac112de71cb6ef8e69a5e6f143c48a982a71ccc5fca4f78fdcbd5ce1cb", @generic="87fd62ab43bf1aac7259eb50b75749032b4a088a8166b358c7c33cccf78236ddde56192e370165d52ee24468d26e8791ab2d17bc87178f8e4fd22c1027d290db16e4bbfc825ad5f2612c499f80d2cb84cac3def504bc89bbbaee5e7ace5ced525118cbada8be3e426bcd8cb1c69a62c347ae302200a90119c4f3e2a1ec91c91880c4f00df5d008f33bf605e7bb8fedf4106db442a6e9309997fa6b0c07c216925e2a1215369f", @generic="73a6ef41df20e0559a71a61fcb56b97a4155f678841607c4243d3be4ce5176f63ceaa11d7acbc86ba6e76cec0d093fd526d880d2a489d45a0c3089d0b3c707669c63ff392bd98dec9094424b5692418ab47c738085b1abf55962436265803ed75a4f2ef20205b35ef90e86351641e94b9d9c17ff69ee76fff47834d69775d7a1d03010117ff7289c02f8e7599be6a6e1ff72ab40fdc59e40d2a1dc5ff586c9b32bcb0dddd859f06f54ae69cd339823bf0b0d4ca7c8827d73bb99f52534286d16f289c162b9d258536dde81da418ec4a68eeaaeb8e6da3232487d9faad24eaf6f8128f78f677e3954", @typed={0x8, 0x60, @str='\x00'}, @generic]}, @nested={0x20, 0x6a, [@typed={0x8, 0x91, @pid=r6}, @typed={0x14, 0x5d, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}]}, @nested={0x19c, 0x46, [@typed={0x8, 0x37, @ipv4=@multicast2=0xe0000002}, @generic="4fc402d9e2642d9b1d5e76fbbccabbee541dd1a3050f8e7155ea393a9868bc56ec2b3ae3064529b2b4bbcf101e21ad9bcb3e68523e4ee607cf145a29a5873b19e3d8a78137a52b99862aa2fb8197b5f2eea614c27683b5a33acae9149d482a4f4bc7f0b670ca95f00f0c979d8057856386100d96b4c37ee1eed200f129e7df0b7cab5cc5a4f0ccadc87b451a5bd88cf03053be81439997b1ae6c9b16823f17bca7ebf6bc1c407886604a0505b739609d819c9250c92043941e0fd3e4e90518807e20f8fc059f9dcba835643e22", @typed={0x4, 0x12}, @typed={0x4, 0x5c}, @generic="155830497bf31cb9adcbcdeefa76cc35d065f99d6c0ec0918bdee62f859436d7e5f065e85e48c7bbd00a9cf8f78bc53074ad9a7bcba462fb0d128325efe40cc7915905ee2136974121b2671c4dedd6f1f6b3de6f97a3d8b5df86cc0a1651aeb7804736aec71040bc597925c17a86a6b6b473af499e1c8e52a64ded4f10a133cf0c346b308ab404c83b713b21768a4a724ffa0301955cbdd63eff99ba76dddafd5935086ad12b", @typed={0x14, 0xd, @ipv6}]}, @generic, @nested={0x40, 0x2d, [@typed={0x8, 0x46, @u32=0xff}, @generic="64fb3d0313c94daa6f282311b3e9cc79a1188128d78c8b6ca0c4881d1086412a89724a064ed8", @typed={0xc, 0x60, @u64=0x9000000000000000}]}]}, 0x43c}, {&(0x7f0000000ac0)={0x1a8, 0x3e, 0x4, 0x70bd27, 0x25dfdbfd, "", [@nested={0xcc, 0x4a, [@generic="3df56d90f22468171ab00ca02078d73f3e3d9b5d4f3551a24e921d8e3465d7644ed9ba3417f842777d47955e2592b0451a8c2cb2392347fb0d211750d339f4f832380be67c17d542953bde525c97e41db1713e6b37f3395ff6ab5c7cc1668c6d0aa59d288676e03eac41b665d32a4519", @generic="b19c619a25287d4e80c245f13526febd4384b403509afa015a2ced", @generic="31b368c39fd4d422da53b6defdfe9dbbf13edcb731c0acd006024fd3eec5ef9fa6bc80a08924d6e45f32a7040085eabea288f88da482e95111919135"]}, 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[@generic="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"]}, 0x10c}, {&(0x7f0000000dc0)={0x18, 0x1a, 0x4, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0x93, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x18}, {&(0x7f0000000e00)={0x1ec, 0x10, 0x300, 0x70bd26, 0x25dfdbfd, "", [@nested={0x158, 0x6e, [@generic="941c18c1bbdb86c3bbac91a966a36fafb4d27a4a22bbd2fd0e4be1928e870132045ac15420e5cd95e7745a927ca2791d17b5e3b940808665fdc4931efe4d12391b6a4fa7741a96a9a40fde89ed77a53d43323984d8c3883f8a6d4230668c228b4f28ac5ffb9fffd89992c2d4b9c9b61486c312dc31352c6c10e577557ce9f5be26f0fa19b86ddf6a90d880801647755e839949f292d3108a6f4a17ed612a64aea052c7cbf1736e6fd05339cc7ff03ada1fbba00900664d35052461f6cbecb8f70147e6442daec7f874ecb99cd8c4a4bf5c034561b8a9b9c9f1307d678ad04cebe891828a62", @typed={0x8, 0x1b, @u32=0x8}, @typed={0x4, 0x7f}, @generic="5e7c5a552b25309f6a87662a9585fa7fbfc0129839e526912aab52eb826d8ed49987a446f2904253cc848aeb60286fec6a18674ee1649b4e7abfe91f95f4866b9d9bb3b35414bee8c538541df38fab20a58aa314ff5edb1bce7df81842b914065d68"]}, @nested={0x4, 0x51}, @typed={0x14, 0x7e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="a82b897aefd47ea93ed77d79ec6a642010d3d9f835d90a59cdbc4e17dff46995eb03cf740c6efc4503a11bf253db12defc70a8f0de800a", @generic="ac0c22cea69be1b5214a4541c78972dfb46afb7c25ea73f8ca2befe54f5c2dbe722b206fc893", @typed={0x8, 0x77, @uid=r0}, @typed={0x4, 0xb}]}, 0x1ec}, {&(0x7f0000001000)={0x1140, 0x12, 0x1, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x10, 0x91, @str='\'@security\x00'}, @nested={0x1120, 0x0, [@generic="a954703f7e8bde88e1321a51b11d7c0936033dc0252ce1fd610bdee8d5721dd615b0780288acc3e261652ad7bb0a6dc5352068c7f68b8f5180248351f7cdf11ef91c4e3ec97b89956a3cc384d7e563291dc8f2e09bed8be4c9fa75397b6dd2f57bc7fea4808b607b4e13cb83ae69ac453c8f8431adc82488a83894ae86b346d2817f75666107a8d0a490de58a45c1ffb66d6d8e32c5ff49253", @typed={0x8, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="128298cf4fdf34ae3e887395ce4c2d3f188e2c8919b673057b55ed26d83708e25d0b39216d59b1c0e87a1c4dafa24e7e23cd0dea69c142ec9a3c41aedff81edea0ff5bed923b11840a4c9f27c9a7cfaedf3dbebf8e02eeeb6d41f8d32c492814f513026f33f0ca007d5b66f7f83d", @generic="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", @typed={0xc, 0x48, @u64=0x9}]}]}, 0x1140}], 0x6, 0x0, 0x0, 0x20008000}, 0x44080) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000005c0)={0x8, &(0x7f0000000580)=[{0x0, 0x7, 0xfffffffffffffffd, 0x200}, {0x7, 0x8, 0x6, 0x5}, {0x9, 0x5, 0x4, 0x140000}, {0x1ff, 0x7, 0x5, 0x701}, {0x9, 0xff, 0x0, 0x6}, {0xfffffffffffffffd, 0xffff, 0x81, 0x8}, {0x3f, 0x40, 0x8, 0x6}, {0x4, 0x2, 0x40004000, 0x45}]}) sendmsg$nfc_llcp(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x1, 0x6, 0x1, "028f124d7d5d154fdd2d42d68d49caeb1286689a83e8053db2874eacdf575b56c1d2edf369931e97b5cf7f5cef183731a1e9508961e380525dbd8bd28aabbb", 0x35}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000200)="6efbde28b6e325e3005dfec30f67639241eeaffec8934bb0d9223d8e216ecac9a91a6908aad5d6d6ac076d14f30bdfca25ad47c62241b92ce657a63a8e05356214e86946bb6420dd3d461f90703e4aaba34ffdef", 0x54}], 0x1, &(0x7f00000003c0)={0x108, 0x103, 0x6, "f70f15e22fe3542075076cf2bc3b24912dac381f6fc47be9c42a8464da20b35db26dd3591d9e88df55216d843705d2c519f5019dce6d791148fb340b1ea6d65440bc7a971899ab4f84285cdfe1955c204ef367eb1912714b383c5f5de044b54c7f716b5da7bbb8a908bcaa24d753f2bea26029747fa5e5bcb4c213e26680fba4de275acb7d97380bbce5781432f278691a580f07dcbf59c28b8c47b823ecf9eeccf91bc09b8542925fd86020c5104daa99ae0dd2b20fa9e5ae5f367ff03ad5224b8106705a0b0355e6c2f4365b1d2bc2b5ffd518ca12cdd38b07e04c59390c9f1a0bf201a8a77525009c137eab54f21d83421f23"}, 0x108, 0x8000}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f0000000080)={0xfffffffffffff68d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 86.490170] print_req_error: I/O error, dev loop0, sector 0 [ 86.496727] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 86.504537] print_req_error: I/O error, dev loop0, sector 4 [ 86.510352] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 86.518174] print_req_error: I/O error, dev loop0, sector 8 [ 86.523960] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 86.531716] print_req_error: I/O error, dev loop0, sector 12 [ 86.537577] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 86.545342] print_req_error: I/O error, dev loop0, sector 16 [ 86.551231] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 86.558955] print_req_error: I/O error, dev loop0, sector 20 [ 86.564845] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 86.572582] print_req_error: I/O error, dev loop0, sector 24 [ 86.578467] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 86.586206] print_req_error: I/O error, dev loop0, sector 28 [ 86.592104] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 86.599846] print_req_error: I/O error, dev loop0, sector 32 [ 86.605744] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 86.613484] print_req_error: I/O error, dev loop0, sector 36 [ 86.619380] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/03 09:11:54 executing program 4: r0 = getpgrp(0x0) r1 = gettid() ptrace$cont(0x18, r0, 0x6, 0xa3b5) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) 2018/05/03 09:11:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000280)=0x66ff) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001bc0)="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", 0xa79}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)={0x2}) 2018/05/03 09:11:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r1}) ioctl$int_in(r0, 0x1000005435, &(0x7f0000000000)) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x80000000}, 0x8) 2018/05/03 09:11:54 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000001, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_sa2={0x2, 0x13, 0x288540a8}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) 2018/05/03 09:11:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000003f80)) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda}}], 0x1, 0x122, &(0x7f0000003fc0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) ftruncate(r0, 0xf3b) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xbf, @loopback=0x7f000001, 0x4e23, 0x3, 'lc\x00', 0x20, 0x8, 0x9}, 0x2c) 2018/05/03 09:11:54 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0x1001) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x86f, 0xcf, "145c7f5988b0e20985b96c9da3ba98c6c6934d6ac380374358e0fec741c01f87f6625e33d9a0d20a3aa788dc84ac69be6fc81cf0c9e32d136cdb8deb429b6a483923ec9efeb15e2f027799fb6b4f91778dd5e7f5d434e70f8bacd9709defc92088f13b754a2f4acaff580b3c699855a3e14772b23a3da5029e1985b334eae874f2971cf5614e65f4536946ca55ba9dbca237b72319fb583dc7ad3cad0100b58f8b23a3b579a7dac42d63f046c4b84a20089de203c0b7d2e22079b0523b94147a18c4a9a58c669e5f27603e0b367920"}) 2018/05/03 09:11:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x105000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000d2f20fe7cb5284d7e155c95e1e3e4fe946d3f861363f305050ebccd93a6c00000000000000000059b7ff7500000000"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x1}, 0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/03 09:11:54 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x8000, 0x0) fdatasync(r0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)="be", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f00000001c0)=0x79577a8b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x3, 0x8007, 0x4, 0x1, 0x2, 0x6, 0x8, r3}, &(0x7f00000000c0)=0x20) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) 2018/05/03 09:11:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a6f000), 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ddb000)=@req3, 0x1c) connect(r2, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffe2) 2018/05/03 09:11:55 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/03 09:11:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net\x00') getpeername$unix(r0, &(0x7f0000000280), &(0x7f0000000200)=0x6e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000f4997e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcc6f60ed396e6"], 0x128}, 0x1}, 0x0) lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='system.posix_acl_access\x00') 2018/05/03 09:11:55 executing program 0: r0 = socket(0x10, 0x803, 0x0) pipe2(&(0x7f0000000040), 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0xffffffffffff2117) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newae={0x7c, 0x1e, 0x401, 0x70bd25, 0x25dfdbfc, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xa, 0xff}, @in, 0x6, 0x3501}, [@address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff]}, 0xa, 0x100000001, 0x7}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20008041}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x3ff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r1, 0x4) 2018/05/03 09:11:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x4, 0x2, 0x0, 0x2000000000000190, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) 2018/05/03 09:11:55 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x40045565, &(0x7f00000000c0)) 2018/05/03 09:11:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/45, 0x2d) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/95) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x48a4e027, 0x2, 0xfffffffffffffffc, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/03 09:11:55 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000080)={0x0, 0xfffe00000000}, 0x0) 2018/05/03 09:11:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f540e6c6530d8c1242ea30eabf20d97e251783f8b0c937228b2284fce27670267b0312ce325a027e5b67572bf245a9ddbd808266a06306c9761de8868351fd2cf97e6235d7cbc044dd8403b7f578b3fec3df68c252f0d6fdda02a85c8d9003ea7f91a796941854ed77bb801635c2df0dadc4a6ae8a72ae267a932d42d8e5bc3848daf09b6fec1c1e501ba7e4c9a1e0a780ec6581f0b8a651c9ad10d"], 0xb) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000040)=""/207, 0xcf) 2018/05/03 09:11:55 executing program 7: r0 = socket$inet6(0xa, 0x80006, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0xf7}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7663616e30000000fbff00", 0x10) sendto$inet(r1, &(0x7f0000000140)="e2", 0x1, 0x8020, &(0x7f0000000200)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0x34b, 0x0, &(0x7f000057bff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) fsync(r1) close(r0) signalfd(r0, &(0x7f0000000000)={0x8}, 0x3) 2018/05/03 09:11:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x105000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000d2f20fe7cb5284d7e155c95e1e3e4fe946d3f861363f305050ebccd93a6c00000000000000000059b7ff7500000000"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x1}, 0x8) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/03 09:11:55 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='limits\x00') mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/05/03 09:11:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="76656e00f50031c7443ea7e30e49c677a259504b1c9f841d5dffff01010000000000005fb1d1bc178def6d1fbeb4669fdf25d173f1472f", 0x37) sendto$inet(r0, &(0x7f0000000040)="6e7f142d643c7b3163bd65a4ea1eaf28922552", 0x13, 0x10, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xe9, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/03 09:11:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000003f80)) recvmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002d40)=""/4096, 0x1000}], 0x1, &(0x7f0000003d80)=""/218, 0xda}}], 0x1, 0x122, &(0x7f0000003fc0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) ftruncate(r0, 0xf3b) shutdown(r0, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xbf, @loopback=0x7f000001, 0x4e23, 0x3, 'lc\x00', 0x20, 0x8, 0x9}, 0x2c) 2018/05/03 09:11:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x191401, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0xf}, 0x10) [ 87.659999] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20003 lc 2018/05/03 09:11:55 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)="72616d667300639b3e0aa31f3ab5201716b4ae19006933e4fe472ea751ee3fb61e312d54c0fab4a08185f7ff16947e6f9159a90b39ed8b7b68ea33cd4ff45ae6a9", 0x0, &(0x7f000000a000)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='coda\x00', 0x7ffbf, &(0x7f0000000200)="f66f48ab30e699f98ffe0d07f5c46fb8534c2f044953f3ff5f6b4f4fd751b75e") getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) truncate(&(0x7f00000001c0)='./file0/bus\x00', 0x200) 2018/05/03 09:11:55 executing program 3: mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000000080)=0x11) 2018/05/03 09:11:55 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x280100) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), 0x4) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x5, 0x1ff}) syz_emit_ethernet(0x125, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x7ff, 0xff}], {0x8100, 0xffff, 0x5, 0x3}}], {@ipx={0x8137, {0xffff, 0x10f, 0x9, 0x4, {@random=0x2, @random="33cf13b7c1bc", 0x4}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x81}, "1bb826bf3104174626c241320567aabfae29404296919b6fee33bc996536fbe3f8340f3fa97c790534103653cb0730dd88f145cf8b3744c23429e37078747a71b937576045fdd1ac3cab4cd94269d7dc0e0bb8902d3ce05cf3dfad33cb7c02c0073122383a8b2d017cb53b324bbe5bc44a02f2504b1f0ed0887a5c87234036a420589f0fa23fdc106df11cb9ebdd0701def3bd48afee4e34376d095d47babb62d87b2034198ecc616b4e4e532fdc6a5018d5d073051d6393aee824fc604e8a30f0538753e9a9fb4f0ac2f540a4cfa0671643e811f80b5fb861d1d11687e052cc54e78454c5a86f4704053074aa9b639679"}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2e2b80000, 0x80000001, 0xc58, 0x1bc4, 0x40}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8}, 0x8) 2018/05/03 09:11:55 executing program 7: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6d61705f66696c657300f9c90cf8dd77d9da87c6a7ce9b90d9b6e13d1975acc059b6ba12b767305a4ec03913ac2940b74b8dfbf9b50dd6620e85923bcabcc5b4dd825faa9a125e") getdents64(r1, &(0x7f00000001c0)=""/240, 0xf0) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x2b9c, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) 2018/05/03 09:11:56 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x191401, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0xf}, 0x10) 2018/05/03 09:11:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1000, 0x100, 0x6}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x0, 0x118, 0x10001, r2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0xb4, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x658}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0xb, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) ioctl(r0, 0x2289, &(0x7f00004a2000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x5, 0x4000) 2018/05/03 09:11:56 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/03 09:11:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x8000) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x3, 'wrr\x00', 0x10, 0x6, 0x20}, 0x2c) r3 = dup3(r1, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000300)={[0x31]}, 0x1) write$cgroup_int(r3, &(0x7f0000000600)={[0x30]}, 0x1) 2018/05/03 09:11:56 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="0bf5430f0003b87120", 0x9}], 0x1) 2018/05/03 09:11:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x31) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/85, 0x55}], 0x1, &(0x7f0000000300)=""/205, 0xcd, 0x100000001}, 0x40000043) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00000000c0)="85", 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/03 09:11:56 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1d6, 0x8000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/154, &(0x7f00000001c0)=0x9a) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)=0x6) socket$vsock_dgram(0x28, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) 2018/05/03 09:11:56 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="09000000080100fa", @ANYRES32=r2, @ANYBLOB="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"], 0x110) 2018/05/03 09:11:56 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xa6}}}, 0x84) r2 = socket$key(0xf, 0x3, 0x2) semget$private(0x0, 0x7, 0x400) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207080902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/03 09:11:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x5, 0x0, 0xc, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x10, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x68}, 0x1}, 0x0) [ 88.572170] IPVS: set_ctl: invalid protocol: 191 127.0.0.1:20003 lc 2018/05/03 09:11:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) close(r1) mq_timedsend(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@ipv4_newaddr={0x20, 0x14, 0x63f, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r2, 0x721, 0x70bd2c, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4000801) 2018/05/03 09:11:56 executing program 6: seccomp(0x1400000001, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x2c}, {0x6}]}) socket$netlink(0x10, 0x3, 0x3) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r1, 0xd170, 0xdf}, &(0x7f0000000780)=0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/05/03 09:11:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0}, &(0x7f0000002700)=0xc) getresgid(&(0x7f0000002740)=0x0, &(0x7f0000002780), &(0x7f00000027c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000030c0)=0x0) getresuid(&(0x7f0000003100), &(0x7f0000003140)=0x0, &(0x7f0000003180)) stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003280)=0x0) r9 = geteuid() r10 = getgid() r11 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000033c0)=0xe8) lstat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0}, &(0x7f0000003500)=0xc) getgroups(0x5, &(0x7f0000003540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r17 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003580)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000003680)=0xe8) stat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) r21 = geteuid() r22 = getegid() sendmmsg$unix(r1, &(0x7f0000003880)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000000280)="e201a307f4911d0eac4572c536ba1297132115201df5859e8cadc3a06c899ec27b319a7ebdd108afd5dc6af753e3a98a49a24e9efbaab6da885e239b9f81abb6f48243d25df3a379a9bd4998e39deac7c87ec71e7f44772c4bfb0b6d018b8ffa161aedd4befb8c53217d334b6a6f85e136c280e3e1b3156def0b1cc4d15ffbd1121677da0f4c4d232baceef2f27f5261bcdfa3864de57f6de54dbddfcf64b25bfb4b68b22c08aee3da46f6333cd71534c3ddc989ed34dc1b0d0c644dcded24bbc36154be990d23", 0xc7}, {&(0x7f0000000380)="71bf0af62fbea05e16401b51dee381369c243429d9685072a8d73d095b8c5c6127e3d32be3f5dac677d109fc0d53380a44b7b3b9b833a200517c2fca78205066b1c37876a8b39f00e02468b5d8211f95b0935f983ccff67e9a1629583548fdc1de22bbf8765bb5583c39c494c6e2f989ede5f8ec80e97c6ee401f38fd58010ccf892b0c6c5049383201974ef52f56074760f2357d0a7949289cb2e0559d9ec678c4745d08db62f7964c57249b6f577dc2c35cc54fac84af7ecca308c858511613bb362", 0xc3}, {&(0x7f0000000480)="b6d55b548e360f65e313ed1eec830caeff461562c7758adea77665", 0x1b}, {&(0x7f00000004c0)="3e03442feb59829006de4f50ac27bf50c599d4860809e20af9a4d376a4742341e47441ffb4c6c984ee39cf5c3b1065ee8f80ff6e0b9adb8c8232b3153680d6c19f92047761627428", 0x48}, {&(0x7f0000000540)="911e5bf6d6611a61ff1eea727acc9fe116d6ee018620f8475708f5e9a8b50213415b6261ae5d5b731c8d2b7f66af9476f9660ce1b05b68265910db5e7d688ac32665884c9c7a201c3ad07462b646e7d3d73163f221b911cd7b185e0e934adff1752ecda506d1031a828ce69426280d060c60a1a6e63b46dd6968bab5a8a9e8248af865992b2cb4cf6f4f316113e382435166ca54462489b0fe8412ed468bc6da43600d6f84d652e4eed1aa579f27eb29b2de8cd136b6cf21f775c8c4", 0xbc}, 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0x1000}], 0x8, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x1}, {&(0x7f0000002840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f00000028c0)="d75fd355fab7d42c24c7c6e5abcce8b75027208e3a16fa59863222399655baeb16a84189c2a79763926180d32c712df240ba9ac668cca414c4eb4e2444276977a3980660c2314c4ad654adf025b15dc93668e04a9f3767a1e5a8397b2b0c194882d8dfecea90aca1c618d5ff1e6ba5424f421b722d5c3bfc0ee28881cc57b86bdb20df22c7366f9b29194014708f8488892b5966a7984557147ddef435da904fdf21385b64d24584edb24068357732106678", 0xb2}, {&(0x7f0000002980)="e8b4f2fc7847307ce991f569e70cfc18dc2198923d6b5b161221b3f1a2ece0d780932d0c2f769687a2557bf6c7d6a19e12b1dcf3acbd64b983b652c52da67e56bab48deaa5e193932a16369a3c0e116d3a0cb029f6900765a02542c2bf367f5b4b0c97a3c1c24f4252a165968ef3b6d49e0220a2d2abbbae369a8cf112d9a444", 0x80}, {&(0x7f0000002a00)="32137a069a96530ec8d536e07624ea0d71886b838b0e4e0b5459a7cc053f008959e0192d7873112e7349b5daa96d098a3bfc91454ab7ecb67354aaad40608ed44645486c6a7434fa68b58e91d14d98e710d1e1e0c51b993c3232fd1c80f1dd62090d71b727425505904ef1e88888937447277dc2a91fc6d487241510a558334e174ebbf3b126e99f3d18358e02822c0bfef2b18a6c7b2abbe74d09557034625e09ae6417732abe0df7850724963ea1b0a35f812a55a7e3b74d75337434df06ca1af65d04119c09a7bc29", 0xca}, {&(0x7f0000002b00)="d9bca4b83657d252b2b64c6ada4266ce9743eadc3922469492ad440a5a9e8215abb6a5b4dce2edd2471b067d12b7dbb688f12102009a578631cfae8fada2bd82a4d53ea5929b1f66d68a54304ad011d7864fed0f6acb2391a6052879bd2cb87a2200f6d5b57ea8df132440fae6c471d569e48304e4c22eb47fe10da7a28afcec3603072638d9a6c93f97e6", 0x8b}, {&(0x7f0000002bc0)="a9702858391a3dfcd4bd2f050a4203b4d5cb037c42232aade0621fa84df3b2cfc6b7d23227bffa152dd0b63dd42be01d09fdf4fd8fe8dfefdd6690f3d0918ee18d5b510130de68070cd4390c38d3e226c36ee877376bd1fa33c7a42ce4ba429681b1618a3dd6e708b7dc601f8b8273062d966cd098b14c4f08a89e6c47143cb823a1c60cc27197b4af9f02cf9c4842d4c24e63e67465826f768ea2aba4cef8fcfd8b62ed2b4ad3c10b58845ae9708174d98d7d559ba3fdf6ad57bb3fb4850155da483bd95e8acb8f377cb3f901a18bca86df2244c05b9e38605b2bf6472b6b3b7c6338d66d0d8e787741f722", 0xec}, {&(0x7f0000002cc0)="a69074b728aa08e6a3a6b66eea62b57c9998b464a13164ce3a39b2df415f92a5ae37228ae64d42478bc66758483e5315975c5ba2d1427dcb7d0bc60dda92ba7b67fc84a1613f3bb1fbf6a6721b6d298a9f35c8b63e548c632f253849d10427cafa43701e2c9e9a18ee39e8ed9a54a575061523dfeeda559a74df6cebefe781ea4b91876939e91eb21d0e857a857fe6600a971b3d3bc403e6c99a0afc5ac456e65155edb2a44939cd6f8965390c7ef9572f90dd17be9849d36e30d38e02cd6ab2c67d042121", 0xc5}], 0x6, 0x0, 0x0, 0x40804}, {&(0x7f0000002e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002ec0)="5c65bdf454b26858495c422a836622f87e17c022618a2f69456c7bcd315476662e9d95c07ff5edd83b51850abe910eef7c22ea70664a881328e2d85d6c2b4019cb0ae73efd3da0b91145293b563708776f0960d65918b6cbb4c3ef7f", 0x5c}, {&(0x7f0000002f40)="10353b51b256e9f8ff4e67ccd2c315d6c5d2395281fcb3a521fed3b4612b6e5a0b45c34095be255bf1fc7bd02c2931b4ed415cb29b08cc018968ea88b6a3b3997766b8d714c3f718f2a496a92adbe1275c31fd7f4754428b933cda34b91249599b61a919c84ade3bb75aabc67d14950f3bcaade3d6a7019aef2a56e4c8deb03eb3d427a1d57c5e9e454551dc7df3fec68ff6031bcda2f878bae688ad48472f66ac5f7775e4a50ea3563aafb0a6eb8c131e5a0ea9b4c69cf21faf6c861466cb4a72e46915cb70c26459cbb288403e1c953beacbb10d0b4f21a191a7334e8395207e3a394fe3f5c9eba47283a957b1ebe980dbbcc9009596b97d", 0xf9}, {&(0x7f0000003040)="129b0483921066013a9997530c12b86c3f8d765e6b3ed191d98a12b214ef4679d2084f274dac33dfc7cbf93dabc886c47a44d6e29605132b67e64c2c0fbea7", 0x3f}], 0x3, &(0x7f0000003780)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}], 0x100, 0x1}], 0x3, 0x4) r23 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r23, 0x4004743d, &(0x7f000082ef0a)=""/246) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) close(r1) accept(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000140)=0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) 2018/05/03 09:11:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000840000000200ddff00000000000000dc891cca00000000e16e9f9b5aa1a300002200001aec51503c786cfd0aeaa908b8b8284a401b38865d28e4fc419ae570dfa88a585d86048ee5daaec993efd7a4e68d45f6fd646a39b2cd1a597269e213995187", @ANYRES32=0x0], 0x30}, 0x0) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="b772cfc62d1b79aa6a3f866ae3e010435ded9ac0103a7a831669fea0b51f779739cb770f712038122728e6199fea2490f1ad12486807aa732b9dad5ed165492da27e6412f4b8c256005d7c0258c1c55d5141176fd0716c19211e462bb7af03cf9ad6dfb9cdd28551dd692f0f3c6fadfed8aab637ac12177f1faaf224437afb30b93fbfc1e85635ffe59b0863256d5ab502672188a412b7547ce367941ff4b31ae31ffce8bdea87538f0f21a90b3a1c24353abb652f52a38bca736cb814f92de57da63466477f371416aa48f005cd5514f79c7cbcff42d27ae337f55c2990d88af09221580bd08db7757de30e1a37bcd859d5199c08d8", 0xf6, 0x0) r2 = request_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='/dev/null\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f0000000340)="e09843c0e4dbc201c28edb80d0d594a7f7ffca83dca1dd350abba42f331987a98ada2bbdc72e1f0fe7b5328479c62b908ffbc1022273a1f1d8c96be654b742dc2378d49aa8abd30a4d0965f17738cc6849740f86c1", 0x55}, {&(0x7f0000000440)="7711539464e1f0a1b10e36371d759b1d0f6e3c8504530dc0d15800cfb2ec833ea2699ccde945217b4fb208b79f9b146a780a2cfd93382a0cd675e7309be33e628cecc52f82777ee6f74d82b591bef285a8dfae4af0905749df12dcbb34cf704c254484b6472c3ccf4aa1fc1bfe91788b698be3965aa7fd88836cadd98c5c88a305e2dad9b71757f023a1df10d52cbcf9e616b9a4bf1baf6259347a8293a84a4aa24becc63ed2a6c70a5cd1a249387ea4f565beee8cedce66618f92665e195745a4155bdf624ca7ffdb2dfb8eaf5d8a6a7024e1602763a980106553054aaf21ce80e33891eeadf6220f60c366d46e", 0xee}, {&(0x7f0000000540)="a15a473237bdd7c8443ac0ff33a0a52089a59359e3fadf438e3c3f2b825687b60af1bbbed3ea4cd382c2529425b736ac578af152ef02f4c3df49ef399b29fbf45eda7bc3f6d05ec0657442f965b1e47c72237e589b4197fc721fa289af00f5331b4f43c58dfe7ad7a8bdabd3f7a92dc2f714f8d06936bb0ff8e2e2769214893e1faa966220763b783ef7a0d5c5b4c8259e810b02404dcc40037f9d66194c1d70fa3be2bf74bf7a7c5d7e56e278f6b4610c9e6a36", 0xb4}], 0x3, r2) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x5, 0x1b383b92, 0x7}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/03 09:11:56 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000002c0)=r2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/104, &(0x7f00000001c0)=0x68) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/12}) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) [ 88.862386] audit: type=1326 audit(1525338716.861:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7115 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 09:11:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x31) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/85, 0x55}], 0x1, &(0x7f0000000300)=""/205, 0xcd, 0x100000001}, 0x40000043) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f00000000c0)="85", 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/03 09:11:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000840000000200ddff00000000000000dc891cca00000000e16e9f9b5aa1a300002200001aec51503c786cfd0aeaa908b8b8284a401b38865d28e4fc419ae570dfa88a585d86048ee5daaec993efd7a4e68d45f6fd646a39b2cd1a597269e213995187", @ANYRES32=0x0], 0x30}, 0x0) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="b772cfc62d1b79aa6a3f866ae3e010435ded9ac0103a7a831669fea0b51f779739cb770f712038122728e6199fea2490f1ad12486807aa732b9dad5ed165492da27e6412f4b8c256005d7c0258c1c55d5141176fd0716c19211e462bb7af03cf9ad6dfb9cdd28551dd692f0f3c6fadfed8aab637ac12177f1faaf224437afb30b93fbfc1e85635ffe59b0863256d5ab502672188a412b7547ce367941ff4b31ae31ffce8bdea87538f0f21a90b3a1c24353abb652f52a38bca736cb814f92de57da63466477f371416aa48f005cd5514f79c7cbcff42d27ae337f55c2990d88af09221580bd08db7757de30e1a37bcd859d5199c08d8", 0xf6, 0x0) r2 = request_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='/dev/null\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f0000000340)="e09843c0e4dbc201c28edb80d0d594a7f7ffca83dca1dd350abba42f331987a98ada2bbdc72e1f0fe7b5328479c62b908ffbc1022273a1f1d8c96be654b742dc2378d49aa8abd30a4d0965f17738cc6849740f86c1", 0x55}, {&(0x7f0000000440)="7711539464e1f0a1b10e36371d759b1d0f6e3c8504530dc0d15800cfb2ec833ea2699ccde945217b4fb208b79f9b146a780a2cfd93382a0cd675e7309be33e628cecc52f82777ee6f74d82b591bef285a8dfae4af0905749df12dcbb34cf704c254484b6472c3ccf4aa1fc1bfe91788b698be3965aa7fd88836cadd98c5c88a305e2dad9b71757f023a1df10d52cbcf9e616b9a4bf1baf6259347a8293a84a4aa24becc63ed2a6c70a5cd1a249387ea4f565beee8cedce66618f92665e195745a4155bdf624ca7ffdb2dfb8eaf5d8a6a7024e1602763a980106553054aaf21ce80e33891eeadf6220f60c366d46e", 0xee}, {&(0x7f0000000540)="a15a473237bdd7c8443ac0ff33a0a52089a59359e3fadf438e3c3f2b825687b60af1bbbed3ea4cd382c2529425b736ac578af152ef02f4c3df49ef399b29fbf45eda7bc3f6d05ec0657442f965b1e47c72237e589b4197fc721fa289af00f5331b4f43c58dfe7ad7a8bdabd3f7a92dc2f714f8d06936bb0ff8e2e2769214893e1faa966220763b783ef7a0d5c5b4c8259e810b02404dcc40037f9d66194c1d70fa3be2bf74bf7a7c5d7e56e278f6b4610c9e6a36", 0xb4}], 0x3, r2) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x5, 0x1b383b92, 0x7}) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/03 09:11:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001740)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000001600)}, &(0x7f00000017c0)="7f2911fa31fa4f000000800000000001e476cb6b139f568695446bcea9c3340000", &(0x7f0000001680)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000280)}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/03 09:11:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x8000000004e25, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/05/03 09:11:57 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) [ 89.757899] audit: type=1326 audit(1525338717.756:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7115 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 09:11:57 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000026c0)={0x0, 0x0}, &(0x7f0000002700)=0xc) getresgid(&(0x7f0000002740)=0x0, &(0x7f0000002780), &(0x7f00000027c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000030c0)=0x0) getresuid(&(0x7f0000003100), &(0x7f0000003140)=0x0, &(0x7f0000003180)) stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003280)=0x0) r9 = geteuid() r10 = getgid() r11 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000033c0)=0xe8) lstat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0}, &(0x7f0000003500)=0xc) getgroups(0x5, &(0x7f0000003540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r17 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003580)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000003680)=0xe8) stat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r1, 0x9) r21 = geteuid() r22 = getegid() sendmmsg$unix(r1, &(0x7f0000003880)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000000280)="e201a307f4911d0eac4572c536ba1297132115201df5859e8cadc3a06c899ec27b319a7ebdd108afd5dc6af753e3a98a49a24e9efbaab6da885e239b9f81abb6f48243d25df3a379a9bd4998e39deac7c87ec71e7f44772c4bfb0b6d018b8ffa161aedd4befb8c53217d334b6a6f85e136c280e3e1b3156def0b1cc4d15ffbd1121677da0f4c4d232baceef2f27f5261bcdfa3864de57f6de54dbddfcf64b25bfb4b68b22c08aee3da46f6333cd71534c3ddc989ed34dc1b0d0c644dcded24bbc36154be990d23", 0xc7}, {&(0x7f0000000380)="71bf0af62fbea05e16401b51dee381369c243429d9685072a8d73d095b8c5c6127e3d32be3f5dac677d109fc0d53380a44b7b3b9b833a200517c2fca78205066b1c37876a8b39f00e02468b5d8211f95b0935f983ccff67e9a1629583548fdc1de22bbf8765bb5583c39c494c6e2f989ede5f8ec80e97c6ee401f38fd58010ccf892b0c6c5049383201974ef52f56074760f2357d0a7949289cb2e0559d9ec678c4745d08db62f7964c57249b6f577dc2c35cc54fac84af7ecca308c858511613bb362", 0xc3}, {&(0x7f0000000480)="b6d55b548e360f65e313ed1eec830caeff461562c7758adea77665", 0x1b}, {&(0x7f00000004c0)="3e03442feb59829006de4f50ac27bf50c599d4860809e20af9a4d376a4742341e47441ffb4c6c984ee39cf5c3b1065ee8f80ff6e0b9adb8c8232b3153680d6c19f92047761627428", 0x48}, {&(0x7f0000000540)="911e5bf6d6611a61ff1eea727acc9fe116d6ee018620f8475708f5e9a8b50213415b6261ae5d5b731c8d2b7f66af9476f9660ce1b05b68265910db5e7d688ac32665884c9c7a201c3ad07462b646e7d3d73163f221b911cd7b185e0e934adff1752ecda506d1031a828ce69426280d060c60a1a6e63b46dd6968bab5a8a9e8248af865992b2cb4cf6f4f316113e382435166ca54462489b0fe8412ed468bc6da43600d6f84d652e4eed1aa579f27eb29b2de8cd136b6cf21f775c8c4", 0xbc}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="165e81fda28f3356f311f89677ef27d2ebe209a20b22435fb728c5329f4554bb866df8e3ba2a963c9db0e8", 0x2b}, 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0x1000}], 0x8, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x1}, {&(0x7f0000002840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f00000028c0)="d75fd355fab7d42c24c7c6e5abcce8b75027208e3a16fa59863222399655baeb16a84189c2a79763926180d32c712df240ba9ac668cca414c4eb4e2444276977a3980660c2314c4ad654adf025b15dc93668e04a9f3767a1e5a8397b2b0c194882d8dfecea90aca1c618d5ff1e6ba5424f421b722d5c3bfc0ee28881cc57b86bdb20df22c7366f9b29194014708f8488892b5966a7984557147ddef435da904fdf21385b64d24584edb24068357732106678", 0xb2}, {&(0x7f0000002980)="e8b4f2fc7847307ce991f569e70cfc18dc2198923d6b5b161221b3f1a2ece0d780932d0c2f769687a2557bf6c7d6a19e12b1dcf3acbd64b983b652c52da67e56bab48deaa5e193932a16369a3c0e116d3a0cb029f6900765a02542c2bf367f5b4b0c97a3c1c24f4252a165968ef3b6d49e0220a2d2abbbae369a8cf112d9a444", 0x80}, {&(0x7f0000002a00)="32137a069a96530ec8d536e07624ea0d71886b838b0e4e0b5459a7cc053f008959e0192d7873112e7349b5daa96d098a3bfc91454ab7ecb67354aaad40608ed44645486c6a7434fa68b58e91d14d98e710d1e1e0c51b993c3232fd1c80f1dd62090d71b727425505904ef1e88888937447277dc2a91fc6d487241510a558334e174ebbf3b126e99f3d18358e02822c0bfef2b18a6c7b2abbe74d09557034625e09ae6417732abe0df7850724963ea1b0a35f812a55a7e3b74d75337434df06ca1af65d04119c09a7bc29", 0xca}, {&(0x7f0000002b00)="d9bca4b83657d252b2b64c6ada4266ce9743eadc3922469492ad440a5a9e8215abb6a5b4dce2edd2471b067d12b7dbb688f12102009a578631cfae8fada2bd82a4d53ea5929b1f66d68a54304ad011d7864fed0f6acb2391a6052879bd2cb87a2200f6d5b57ea8df132440fae6c471d569e48304e4c22eb47fe10da7a28afcec3603072638d9a6c93f97e6", 0x8b}, {&(0x7f0000002bc0)="a9702858391a3dfcd4bd2f050a4203b4d5cb037c42232aade0621fa84df3b2cfc6b7d23227bffa152dd0b63dd42be01d09fdf4fd8fe8dfefdd6690f3d0918ee18d5b510130de68070cd4390c38d3e226c36ee877376bd1fa33c7a42ce4ba429681b1618a3dd6e708b7dc601f8b8273062d966cd098b14c4f08a89e6c47143cb823a1c60cc27197b4af9f02cf9c4842d4c24e63e67465826f768ea2aba4cef8fcfd8b62ed2b4ad3c10b58845ae9708174d98d7d559ba3fdf6ad57bb3fb4850155da483bd95e8acb8f377cb3f901a18bca86df2244c05b9e38605b2bf6472b6b3b7c6338d66d0d8e787741f722", 0xec}, {&(0x7f0000002cc0)="a69074b728aa08e6a3a6b66eea62b57c9998b464a13164ce3a39b2df415f92a5ae37228ae64d42478bc66758483e5315975c5ba2d1427dcb7d0bc60dda92ba7b67fc84a1613f3bb1fbf6a6721b6d298a9f35c8b63e548c632f253849d10427cafa43701e2c9e9a18ee39e8ed9a54a575061523dfeeda559a74df6cebefe781ea4b91876939e91eb21d0e857a857fe6600a971b3d3bc403e6c99a0afc5ac456e65155edb2a44939cd6f8965390c7ef9572f90dd17be9849d36e30d38e02cd6ab2c67d042121", 0xc5}], 0x6, 0x0, 0x0, 0x40804}, {&(0x7f0000002e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002ec0)="5c65bdf454b26858495c422a836622f87e17c022618a2f69456c7bcd315476662e9d95c07ff5edd83b51850abe910eef7c22ea70664a881328e2d85d6c2b4019cb0ae73efd3da0b91145293b563708776f0960d65918b6cbb4c3ef7f", 0x5c}, {&(0x7f0000002f40)="10353b51b256e9f8ff4e67ccd2c315d6c5d2395281fcb3a521fed3b4612b6e5a0b45c34095be255bf1fc7bd02c2931b4ed415cb29b08cc018968ea88b6a3b3997766b8d714c3f718f2a496a92adbe1275c31fd7f4754428b933cda34b91249599b61a919c84ade3bb75aabc67d14950f3bcaade3d6a7019aef2a56e4c8deb03eb3d427a1d57c5e9e454551dc7df3fec68ff6031bcda2f878bae688ad48472f66ac5f7775e4a50ea3563aafb0a6eb8c131e5a0ea9b4c69cf21faf6c861466cb4a72e46915cb70c26459cbb288403e1c953beacbb10d0b4f21a191a7334e8395207e3a394fe3f5c9eba47283a957b1ebe980dbbcc9009596b97d", 0xf9}, {&(0x7f0000003040)="129b0483921066013a9997530c12b86c3f8d765e6b3ed191d98a12b214ef4679d2084f274dac33dfc7cbf93dabc886c47a44d6e29605132b67e64c2c0fbea7", 0x3f}], 0x3, &(0x7f0000003780)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}], 0x100, 0x1}], 0x3, 0x4) r23 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r23, 0x4004743d, &(0x7f000082ef0a)=""/246) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) close(r1) accept(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000140)=0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) 2018/05/03 09:11:57 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/05/03 09:11:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74010100", 0x40000000000003ff}) ioctl$TUNDETACHFILTER(r0, 0x400454d8, 0x0) 2018/05/03 09:11:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="4aa10200000807000000000000000000000005001a00ffffffff000000000000000000000000ac14"], 0x28}, 0x1}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcd, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42) r1 = accept4(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80, 0x0) connect$netlink(r1, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1a228}, 0xc) [ 89.857463] sd 0:0:1:0: [sg0] tag#6284 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 89.866432] sd 0:0:1:0: [sg0] tag#6284 CDB: short variable length command, len=8 2018/05/03 09:11:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x80}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) [ 89.866480] sd 0:0:1:0: [sg0] tag#6284 CDB[00]: 7f 29 11 fa 31 fa 4f 00 00 00 80 00 00 00 00 01 [ 89.866521] sd 0:0:1:0: [sg0] tag#6284 CDB[10]: e4 76 cb 6b 13 9f 56 86 95 44 6b ce a9 c3 34 00 2018/05/03 09:11:57 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ustat(0x100000001, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_mr_vif\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) recvfrom(r0, &(0x7f00000001c0)=""/4096, 0x62e, 0x2, &(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80) 2018/05/03 09:11:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)) [ 89.866557] sd 0:0:1:0: [sg0] tag#6284 CDB[20]: 00 [ 89.894306] sd 0:0:1:0: [sg0] tag#6284 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 89.894384] sd 0:0:1:0: [sg0] tag#6284 CDB: short variable length command, len=8 2018/05/03 09:11:58 executing program 6: mkdir(&(0x7f0000000200)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000280)='./control\x00', 0x83000865) stat(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000002c0)='./control\x00', r1, r2) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='reiserfs\x00', 0x88000, &(0x7f00000000c0)="0ddc09de8b4dc2f91c13c4e46e39a7b2f2495d272a4843083f89a223090a7f3ccd6f918be157ad0d8d26381f2956db6cc7e5846487f454b9cf57d1511a154f255ab06266f33e5e1d5915d015f65cc7") [ 89.894431] sd 0:0:1:0: [sg0] tag#6284 CDB[00]: 7f 29 11 fa 31 fa 4f 00 00 00 80 00 00 00 00 01 [ 89.894473] sd 0:0:1:0: [sg0] tag#6284 CDB[10]: e4 76 cb 6b 13 9f 56 86 95 44 6b ce a9 c3 34 00 [ 89.894511] sd 0:0:1:0: [sg0] tag#6284 CDB[20]: 00 2018/05/03 09:11:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r2, 0x20, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4040080) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/03 09:11:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101, 0x0) pwrite64(r0, &(0x7f0000000000)='1', 0x0, 0x0) 2018/05/03 09:11:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl(r0, 0x400000000008, &(0x7f00000002c0)="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") 2018/05/03 09:11:58 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x10900, 0x0) bind(0xffffffffffffffff, &(0x7f0000000440)=@in6={0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x80) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x20000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="fa91425bee201cbdd1f74269011c2672e70f87db355adb8b713842e0c732e57abe29c904c73888c1a81952e7f4e623f4fddd71c737fb2fb0b39a868e537c041ee98e5418d5a2090601232482b67835dcf90e1e5014903a108f855eb6524e55bbc22bb4643cf2c331d6537334c16660924ecd94d11417135aeceb9ab622f4b00d", 0x80}], 0x1, &(0x7f0000000240)=[{0x100, 0x10f, 0x6, "41ba3978ddcde38ce79e3aeba6bc13ebddacfeba7a7d62d8d3b9125c90b5b549892dcabdfdda23d63f5d2dc68a1a31ce865f78d8598874adef10e802aaa5f17bb0b6afd93fdca6f040573a29cbfa87975e38b175d572494a831013909642dce4f423d9137389da006c48fd291cb1ff733fc5cbd8fafc23651c4637a757efdd598b8dc6451c0cb8f8663a5c49212d83d2384690adff67281fbf084f1e80a08a63818c85041aa7be73efe75fec6a93cb592c7827214b1b18e6822bd35e0b01c3bbccfc667b9ddf5b98cd0eae3c9d10e47601f867a81b2129d47ad906b87dd1a1be57ed0565f29eb64cb0c4f10402"}, {0x48, 0x10d, 0x7fffffff, "8527cafaf31d7056c173515f765d85388dd4627b27ae6ad2f6a4e1cedb63004b4840645e695c256d5817ef86f8a4e9603edeedfcf49618ce"}, {0x18, 0x10f, 0x7, "a575"}], 0x160, 0x4000000}, 0x20000040) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) socketpair$inet(0x2, 0x80805, 0x7fff, &(0x7f00000000c0)) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x4080000a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={r2, @in={{0x2, 0x4e21}}, [0x401, 0x8, 0x2, 0x5b62, 0x100000, 0x5, 0x1, 0x7820c034, 0x1, 0xae, 0x4, 0x5bfe, 0x5, 0x8, 0x2]}, &(0x7f0000000600)=0x100) write$binfmt_elf64(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x593) 2018/05/03 09:11:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3d) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x80082, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80e7}) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) write(r0, &(0x7f0000000100), 0x0) 2018/05/03 09:11:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f636772507570005d29de47983d755fe58a8ef5e3c05e75b514c2908a719464f5e259e232539107a6e7ba42eae85b2c5b0518712f610fa57080d1d487390a17f14229a102ab340bcd09fae3619265bfa155299d05ff999574b9d562e29fa294fa60e95bbf42b21f46d5c08586889d64a4885d4ca7adec7743dca5024ae9760d69862b0e0d0219d33b25921d89c4f1ec5110c75976c133bc757259043857b6a240e65bceec", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000040), 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/05/03 09:11:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x80}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/05/03 09:11:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, r2, 0x20, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x4040080) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/03 09:11:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1e1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/05/03 09:11:58 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="89", 0x1}], 0x1, 0x0) dup2(r1, r0) dup2(r0, r2) 2018/05/03 09:11:58 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0), &(0x7f00000005c0)) epoll_create1(0x80000) 2018/05/03 09:11:59 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="89", 0x1}], 0x1, 0x0) dup2(r1, r0) dup2(r0, r2) 2018/05/03 09:11:59 executing program 1: syz_emit_ethernet(0x40, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@x25={0x805, {0x0, 0x0, 0x0, "251e812cf6c7d232c76dcc34e5da5b4be7b35d4e79453a16b01e6acef4adf0626dbbc45a194dd480491e0d78686069"}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x42, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xfe, 0x80, [], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xfe, 0x80, [], 0x21}}}}}, 0x0) 2018/05/03 09:11:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x10000000000227c, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="4a0000002cc86245e735474ae225637744210dec1df2efecd2adb4f381bf9828abcf39dd472c7502ddd8148c2f240731b02e243dfdbf570b5da70b36b0c9870e56624f060d71eae2f8b7d963c3424f6fb5b421f03138a44d90aeeeb4feafbb68c4bb9a326ccaa116fda165c76906b2a9fe060d0b34b7e7a7a05cb799c63a622a00cb34dd0e492e083abea2ceae63567152c4b23aba1286df47055b297771224d399dfb6415a7405c79a18937616b0c"], &(0x7f0000000180)=0x52) 2018/05/03 09:11:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1e1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/05/03 09:11:59 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @dev}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', r1}) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_test={0x1a, 0x0, 0x0, 0x3, [0x0, 0x0, 0x4814]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) bind$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/05/03 09:11:59 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="89", 0x1}], 0x1, 0x0) dup2(r1, r0) dup2(r0, r2) 2018/05/03 09:11:59 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6}, 0x10) 2018/05/03 09:11:59 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = fcntl$dupfd(r0, 0x0, r0) lseek(r0, 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) [ 91.480914] random: crng init done [ 91.515801] device syz_tun entered promiscuous mode 2018/05/03 09:11:59 executing program 0: inotify_init1(0x0) syz_open_dev$midi(&(0x7f0000001540)='/dev/midi#\x00', 0x10001, 0x80) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x1ff, 0x4, 0x5, 'queue0\x00', 0x401}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001640)='/dev/snapshot\x00', 0x300, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001680)='/dev/input/mouse#\x00', 0x7ac5, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001700)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) [ 91.553762] device syz_tun left promiscuous mode [ 91.561641] device syz_tun entered promiscuous mode [ 91.580751] device syz_tun left promiscuous mode 2018/05/03 09:11:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff, [0x305f]}, 0x2c) 2018/05/03 09:11:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xa9a2, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0x7) 2018/05/03 09:11:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xffffffffffffffbd, 0x20020003, &(0x7f0000385ff0)={0x2, 0x14e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000186fe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff8fff), 0x0, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003f7000), 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_snmp6\x00') connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400001, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="7b84ddf20153b013b6b03688501708ed0061e65b88b78c0dc13f876e778210b43f2d83f2f998f922761c6445195bb10b3ac80d99ce4f9b310851cd65a8fe560e7907c3d010579b0b6fa60d45e5105d5799a0f30ccb9df3a7562cc01f941649a8e450ce9ca174267b9ca44ca8f017") 2018/05/03 09:12:00 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/05/03 09:12:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) creat(&(0x7f0000000000)='./file0\x00', 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/05/03 09:12:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000002c0)={0x7, 0xffffffff}) accept(r1, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000017c0)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001800)=0x5, &(0x7f0000001840)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x3ff}, 0x8) socketpair(0x3, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}}, 0x7a08, 0x7}, 0x90) close(r0) 2018/05/03 09:12:00 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x9f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000100711000400000dfffe6e8064335aa539409db27abf7000000000000009576cdcb4f9b2617a71c79d6ec1fe6f2c5b787e151417e5532bb584dba4ede66e757805b34ff6d94"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x72ad7110030914e1, &(0x7f0000000140), 0x214}}], 0x1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x501200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x2c0, 0x3d0, 0x2c0, 0x3d0, 0xc0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000180), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3f, 0xffffffff, 0xffffffff, 'tunl0\x00', 'bcsh0\x00', {}, {}, 0xff, 0x3, 0x22}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'rose0\x00', 'lo\x00', {0xff}, {0xff}, 0x8, 0x2, 0x10}, 0x0, 0x110, 0x140, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0x0, 0x2, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x76}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x51, @multicast1=0xe0000001, 0x4e21}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xff0000ff, 0xff, 'bond_slave_0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x52}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x1f1ae61a}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x34}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0xffffffff, 'bcsf0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x5f, 0x1, 0x40}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x7ff, 0xffff, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) 2018/05/03 09:12:00 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="89", 0x1}], 0x1, 0x0) dup2(r1, r0) dup2(r0, r2) 2018/05/03 09:12:00 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x568, 0x2e8, 0x0, 0xc0, 0xc0, 0x0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x4d0, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xfffffffffffffbff}}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0xffffff00, 0xffffffff, 'ip6tnl0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0xef, 0x0, 0x20}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x8}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x0, 0x3, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x10000, 0x200, @broadcast=0xffffffff, 0x4e22}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'erspan0\x00', 'bpq0\x00', {0xff}, {}, 0xfe, 0x2, 0x8}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff, 0xffffff00, 'yam0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x88, 0x2, 0x10}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1f, 0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x101, 0x5, 0x7, 0x1, 0x7c0c4370, 0x7], 0xffffffffffff0144, 0x10001, 0x4}, {0x4, [0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x8], 0x7, 0x1f, 0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) 2018/05/03 09:12:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000118fdc)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) sysinfo(&(0x7f0000000000)=""/4096) 2018/05/03 09:12:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) fdatasync(r0) [ 92.874316] netlink: 'syz-executor5': attribute type 18 has an invalid length. [ 92.908085] netlink: 'syz-executor5': attribute type 18 has an invalid length. 2018/05/03 09:12:00 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000280)={0x14, 0x0, 0x4, @fuse_poll_out={0x6}}, 0xffffffffffffff45) [ 92.920536] audit: type=1326 audit(1525338720.919:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7394 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 09:12:01 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x7ff, 0x4) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=[{0x10, 0x109}], 0x10}}], 0x2, 0x0) sendmmsg(r0, &(0x7f00000031c0)=[{{&(0x7f0000000180)=@in={0x2, 0x4e22, @rand_addr=0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="882a4ccbf9e3d9df62a5d7edce0318cdddd265928606187f4559b2220d5a5e9c8b41cc44ba4d8755fed0ef13342fa1d417e4e5d230a18bdcda59543877b88db5e1b951153882fbcc8fca82b2c692b92d2d131e085486f5415a4767ae7e4dc6e80969de8af3a449321f607c4e28e064272a5506c09c1e7c32ea2aa931955fe68271e7607076783abf021ee838429ac04ec49a82fe6c9a1ea83b9e072208e288a7d35129fd4a90f507c152795746556d747774111061fc96724d9c656107901bdc19680977646bf878b4e97b09df6c47f04f359ed21bc3fef6904488556f391bf302ffe10b2559", 0xe6}, {&(0x7f0000000300)="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0x1000}], 0x2, &(0x7f0000001300)=[{0xe0, 0x114, 0x0, "bab1c8554b162f55ae44c7986c1d89feb1a2e189dbe5729d0b6964a99e4b8c6886a10151ec52d5ef582773f8e18cd48ea2bd325a1abb9237d01f46491e6582bd7ea30086a907180bdef286b97880c34312aec4c27ac0bd455014ebe52ee16c87f7c1cb94169d1c1e0b1e3019898a34581d7c02408c28a10be9d5a3b5a1c62405f6266d460740fe30dea59cd8abf722b9b0aca2fd97371ff14009842e0a6f66154e90dc57f5d8f24f3ba6514ddce187c73b13dab5e1362253c0fb53df35e796ecd90f59d08588dec3c748b2d1148c9c"}, {0xd0, 0x114, 0x0, "d2013923d2fecc60fc70d511597aef640661b00559ffce2fbdeed22efaefe3f0b13ecc194c96124b67ae2cf118c825b468a0425256359d2a0ff3409c1ad6a369c9c0dbf3a785761c5bffe3e89014bfaa390143b950244ad31d70e712007617464e60a688bf83eec1a207788c7bd3c4dfadf0173485b4efb136dcdb20c7372e592e5efdb529bbe142d4699c47fa3db949633521974e140cc424d8dc18ad2c05062852d2fa496e6a1ea1ed3b0dc7f5cd3952c9b41908b6b02930c32d5be941"}, {0x60, 0x11d, 0x3, 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{&(0x7f0000006c80)="ec192f5f7a13bd0821218829ff5aa53c929f8d7aaf24e95b99d4926d8b3b108017f2cc26a8ec7b846e490260fa416610a76c1592aec6955876bdb9f62370dd88398f1585a94c6683a2add52d5ea2baf78f59538b78721aff195d66c2f4237c2a8ed403a07d525c5e49fbaf5c912a6daa636bd5ab314554a24477e1f05eb35e93d78de6a80180502bc26f20aa2535912ed9b3b507f11f34748ea5329439a2c9309f99d487a9b2669f5d6dbf7fbd18f0f777369bcd922fad313b6a9d8c20e6956fd026e88075395420911b84981bf89d804d188bd1f3d21eaf1597d82a68bd4da01eb0d9ab3bf0779c63d11c124fa20b80990d854962077184be60c7f4039309953d68265871a276c6ee145a82c07dc7b086ecf7ad608613bc414b17d98fea3d3c2c5a4b5519826e1a09536050fb5c4be80776737e8b12729789f95098d2d0d4b7759d3cf904b7b056456247854e625f33c9f22636e732de1b585aba70c1379a437c367f6b2a697cc797f5566f4e95ebcf76ca368c0c52af8ad0e0834d48031ce896c34ca025e66eacd0463ef1dddadc7dfbaf237981d5a652f4dd54e5470e60093f2c958edadad18692233fd23dfb13f2e1c98f4f72566daafcb463a2f9717ebc32ce1fe01f37a49e556b49acf64bcab57b4ffa0c0cac66868cc35654cd6fd7162bf4c99a5b29c28bae981f723afc2985e8e0b3a5a5e1c13770198d6cd9727268f329d4dd46768404a25ef2c0f0c01630b3f9a5b3002a229a2cb36ec22c79906c1be24c54893a4b51390d5e728c8c75e9c0ccd2a21f6409a71a558b049e45d8c2c4aa6fe4f95bae83d7cadc24253d6e48d7dff299ab6f37d8f188519adc83af4b4cf951a149a53bff3de184bacb67732de20ab02f8f14c4159b2962e2ab5f1502c242f1df7888d61dd4d3417e8fae13c355ac56fa66bb3fe569893c6161bb62160d1035cdc6e85949ffca0bb2870105f06392b80e00f4daeae4f9e534f6ba25a1c6e46a0ca1ceb4b7a6ac11f5cd661be127087a502573d9e816375ba86054dfa24362f7fb8c5cd729f6ac6e7b8a5e9eb0cae0fbbaba8f9e5031e02d5815042dc81ebc675c580c801fa530984b84ca6ae99f8ff6670cf4a8bf6e3feb12a78530e7579b791aec554ab3b6b14b8abacafade84a6b44027a7e960e81238c630da2c93999a780d9396006c793668daa6aac571cf4af3d1ec6ae06de39fbfdfb82fd2acb0fe37633b213526ed4c0a1118a333353844a7b2275d617c4a55ba14a409a3a0872e60c9b2fe2ecd69fc795e3ef7481d7836c07df1eb1f5f17246b134e6366896192a55ab217118447b10f8ac3c0ee2c0934461dffa404b2a4ba3bcde922458226e3fde3777dbb71e03b6834c9e18a9c6cfc71775f5159859729fa59f9e94eb1a573a89f379420aa2e542839823dd2da5167dc78d133aecc064a92b58aea68dddd5f6ed6958b16307470b36a5428f60f92ad0bd9b2c5b67cd409d291bc03879cb8be70169eb193fe2ab7ece15e723bac3651a885c653dcd6760d0519f991e025d24e411069ea3397f9088473c3596014744c3f1dee54ce718506a3424d1812b99ba4283a48706f82cbd55fafa0ce5f85a556b1388d5dbc62da5b0e378ba80f4f18859930ec72ae9b8aa9c847a01af2636c5ad07f2ebba64823f40018a417b90dc7e81ab9d8a06ef72af3499150bdac3e69532b51c9eaef020c984beb0d730c3b265bd590c23ba34193287406345d4f288cd6128df73b93569a431e1493dfe44cde5ddbe9ff356f2d58d8a789080cada45dfc6e0f5a76798a336bb689f4e453dfeb8734a2602a7dad9712fc1ab68fdacb70966e6fca6f76fb2959a4a9257acabdf3fdb9ada8677c5c28e6fe9ff7d7e5afa4320e95897899a935865f4c353d147e0e2d4d35e19e7cd283e4898f779842ab06ce09fba0073b647826609a77f1217ed0dba9972a6e7473a11e52280cb701b249920c342ff02fddc2b6e80734d0b6b6201e709e8dd810731325e5c801868694f5cdc5c0d8d5d397adc26ff822ccad8bfde56763162e271f7f8bcfa6c36a898857bbb90624b90d5196ead301c023695d3ca0b76773ff10dc4f17aa638e41a8447fcd0dfded24b7ee964e3d190fd7fdd756eda0c58c2509fd5314a25c0bdbfc5d829edbcdd51f958652c4ecf6ed6f960e36035621276cfbc03b43f67a4ae2115c1431a4344664dd2168d2dfe63cfc1100ae6e79e5ec86e05637928d6d8baf1637b9647418ff01ec13862240f88946898b234dd2462aaa22c8fe5dbfe289081866e5eaa61e69906a831d1599137ae0751f0a75a49e87b638afd52b90b5c36e00b42bdcb55b5ce0eb487c74b00e2b9354b971b9a8aae6c2ef5a95ae984779707ced07c9a337f16aaf8780193edf5ae2ac59e337de2faa0c6dcc9f3236325182e121d83d0255b8e5a0ad2622cd1cbed523242d7ff60277933cd927f69973d020a80fb3eed845c42f61ea385e4e360c9e90c1c918fef9709cbf42975e95dd33023a6a31266dcf80326e2cf2532d4674c4e8c4459d58b46d4316c07a9b563db499aeff626254200b166f0858872e04ed561e37b7e9c2666feaa6704adcd914438b249ed7c1fb712080dd7b9a55a6204c6ffcf494954e734e6e2f45ec2eac490536ebe787915d2cbca3345633b4e7b4c6dce703ed198d0649e63d0195193050a255ace6b679e46f0efdb261087ad4b62f8d2bf4b1e58a5ec3d93d142f7b14a8e61042f9ec804f32237f6c24e1f5fbcd848eee8b1a55fe85d66e3c336b09a9b6789d8db228ec337e37e571e5f200ccad237300b2fd81d42cc42c5941cc784bd9d3c0886db639b425f3a771fe900ffdce4486d7c92d248d661ed5a275101e2750bc9333868f8fd9d7cf43336d050756b7aae18e384f988a83fea852edb7c1f9f0b0fd4d4080ffa47c6d7b95adab4d9d16601ef6eba019c9c81f1cf3be1f02ebbd45969a9d04c4e7af8b27d93cbe88f5e8eb41627a8b77868897297d30903cb2b2fc49cc7f936f622393e4f48109d82499b89b4422ebdeb38499b7637099292e3197d739fc35914dd36b2608a6d475006c4cb3555a542f5ed1f5ee54e9f395e75f6545c4e55825fe895fb0ecc4376f739def709c6546bec679dc46486a82a1d784d59df4d376c173671540f15949051c2397eebd9827cd8bba346f95471183b58f1c23282c8eb3dd310db075d5b67c87766d277af9265fe49ae8e20106ad2857763ec173df92d05b7fd0cd5c228e4ffe813369ec16bd6dbe84e33c10d29f3b39a83a8c02667552ee43699e56791085ddb8c6d4227bc076011c10a954bda344c16d37082daad9795f8ef781062c1c6e38f85bd55764b603be574b4a69719b546528eb26ac94a1f84607bb05566f83be822676e50e121deb23d067aaa46e1d6015d933669ba78540febf9b08bfbcf8c82d1b88b50ff1e5f7f8bdbe11975382ad8944f870522d1c50a07f51d36aee3e9ab634cf6139597aa7994df78ef5d9f2e4b878d4da5723f7a4eb821c109d7b1f69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0x1000}, {&(0x7f0000003000)="b8a418d8b41a785f63b1edbf381f627c28f67f6f806b4b32307feaf05b79465384be9d244fefd42c07f5b15e1a7b6d08d1c8af1d452cceea9bd8be9a20f33ea62aca2ef6468a330342fe9c969037ef14248d60abf9bd0e0e2cd5c75cb6b1e0976e2c9aa30f92bbc97eb8e6695ccd9f1469f998f1346702788f278424192bdb1b1bdd8482ee1d0a75c2436f227557769e45b8322e23463999341fa07b3d00be703b3e1695e2695a8924f3329f9d361b9537b1f32aa1a4f80bb9b3038055ecd934f2adef02875dc7872da0ce6b630d943510fb8c097a402b25bab5d86dd522c7c7c5", 0xe1}], 0x4, &(0x7f0000003140)=[{0x80, 0x112, 0x3ff, "5192512fc383114bb63376ff43ccfe0b24a7d6931c4ce9e46e508e6b897e6c2278fddc73b2211349c547dac22dbb686647ae815d84c1494b7e1ce4f7eba6b7e25172183cda87c5483503aad0b9534b638274eaa85550b0d86ab78cca7d7a9adfce7c3bc8eb9ebbaaa260"}], 0x80, 0x24048804}, 0x8}], 0x4, 0x20004004) syz_extract_tcp_res(&(0x7f0000000040), 0x1ff, 0x7f) 2018/05/03 09:12:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) ioctl$int_in(r0, 0x800000c0045005, &(0x7f00000000c0)) dup2(r0, r0) 2018/05/03 09:12:01 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000527ff8)=0x3fffffffffffffff, 0x1b, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x1, 0x1080000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x800406, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x401, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x7ff, &(0x7f00004aa000/0x4000)=nil, 0x3) 2018/05/03 09:12:01 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/05/03 09:12:01 executing program 5: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x8f, "a9d544d52f66e1821018a7d65b08a8e3c8ef099d8676c6828e286105dd81493dcad4d00151e7c426c956865d834206baed390fa228bc379d28f2c516d2fd4001d831ac3bb5f6dc1c3b456e7b691e9b82fd60520e7732222655f5b0fa09297fac59333f2f5a8d0bf0ff26cf8bec2bbff5f65ce5a50924b01cffb07135dd90121bf4bc385b1e9037c2ef0d9a7c9ab711"}, &(0x7f0000000040)=0x97) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r3, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x76e, 0xbf, 0x7, 0xfffffffffffffffb}, &(0x7f0000000080)=0x98) ioctl$KDGKBLED(r2, 0x8004510b, &(0x7f00000001c0)) fcntl$setstatus(r1, 0x4, 0x4004) sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) [ 93.081702] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/05/03 09:12:01 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000527ff8)=0x3fffffffffffffff, 0x1b, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x1, 0x1080000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x800406, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x401, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x7ff, &(0x7f00004aa000/0x4000)=nil, 0x3) 2018/05/03 09:12:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xffffffffffffcb49}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x9a56, 0x9958, 0xa84}, &(0x7f0000000200)=0x98) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') mmap(&(0x7f000083b000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) clone(0x400201043f9, &(0x7f0000000000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) [ 93.198966] audit: type=1326 audit(1525338721.197:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7417 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 09:12:01 executing program 7: inotify_init1(0x80000) r0 = socket$inet(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000000)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80) r1 = memfd_create(&(0x7f0000000100)='/@\x00', 0x1) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_team\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000006c0)={@remote, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000009c0)=0xe8) accept(r0, &(0x7f0000002d40)=@hci={0x0, 0x0}, &(0x7f0000002dc0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f80)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000003080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004340)={'ip6gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004380)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004440)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004480)={'sit0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)=0x81) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000044c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000045c0)=0xe8) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f00000046c0)={'erspan0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x2}}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004740)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004cc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000004c80)={&(0x7f0000004780)={0x4f0, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x118, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xc45e, 0x3, 0x2, 0x6}]}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7ff, 0x6, 0x9, 0x8}, {0x6, 0x9, 0x9, 0xfffffffffffffffd}, {0x2, 0x9, 0x48, 0x4}, {0x80, 0x5, 0x4, 0x59}, {0x7fffffff, 0x81, 0x100, 0x3}, {0x18e, 0xdb2, 0x80, 0x7}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x19d2}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x1e4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x80, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x200, 0x401, 0xe0e, 0x8}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}]}}]}, 0x4f0}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 2018/05/03 09:12:01 executing program 3: r0 = semget(0x2, 0x4, 0x8) r1 = epoll_create(0x9) fcntl$setsig(r1, 0xa, 0x35) semop(r0, &(0x7f0000000040)=[{0x1, 0x8, 0x800}, {0x0, 0x5, 0x800}, {0x1, 0x6, 0x1000}, {0x4, 0x5, 0x1800}, {0x2, 0x31, 0x800}, {0x1, 0x2}, {0x3, 0x9, 0x1000}, {0x0, 0x5}], 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x80) accept4$llc(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x10, 0x800) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) getsockname(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/05/03 09:12:01 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf7761", 0x3}], 0x1, &(0x7f00000002c0)}, 0x0) 2018/05/03 09:12:01 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r1}) socket$unix(0x1, 0x5, 0x0) 2018/05/03 09:12:01 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000080)="7c030d1fcba19303813cf6def6bd40be6336cd43ce727c9cdffa92e204911ba18318365a3cf0a42817b964a93507d4d6f1730c64066db943c4cc25a48c2083b70a95ff036b0bdfd936b464394ffac7f63512d3c332681d9b7ae0d46b254a08b0ab6840be5d48b7059feb53cb63d72ee5265a8e5964f1b89f76e9426f33934fab7b73ba2876d4a1b18444ee7ceed3a23b75c0960f8b4b2c2e4bf8e09bac0e621611812200d25d4b83ac68bd29ed1ea2276951c2b13f2b0c3ea3c5a52109f1a2d0f952b4baa0f48e25b49374bb7d566b0e9586028bb66165434200b46ce3403524") bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f}, 0xa) 2018/05/03 09:12:01 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1\x00', {0x2}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x35b, 0x2, 0x3abf5c03, 0x5, 0x20}, 0x4, 0x8, 0x3, 0x1, 0x16435755, "5f9d285b4d3a703a16387caed3ad4de839c4d2bd3e30c260296bdf00739e1e80ca31a5a65b79096b68c495efdbaa006fdcdbd66c2cda7967d2e722a372b2ff60998857fb67408408d2706314e5b77ea16d1163160caf69069cad892b8e89d2d8dcc0b77d3f0d417f9cdad88bf097ae6f2495ccac81ca16232d6d8bdc17da620b"}) 2018/05/03 09:12:01 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000f05000/0x2000)=nil, 0x2000, 0x100000d, 0x51, r0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400240, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) unshare(0x8000400) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x8, 0x80010, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000100)) open(&(0x7f0000000140)='\x00', 0x0, 0x82) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x2) 2018/05/03 09:12:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x200) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000540)={0xd7, {0x2, 0x4e23}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x2, 0x9459, 0x1, 0x80, 0xfb9, 0x0, 0xb9, 0x9}) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1ff, 0x1bbb6fcd, 0x0, 0x9, 0x15, 0x8, "5faea7719d885619fd39ff28dbc4e62f04869f09d648866d05011101a1f91452d8bf5da896a6c9c067821f829da12b6a82a58a75f863bc3af021bb373aa8b257", "13ded927aad485d03f7ab3585233c0426a8f07383354f289a3dab76446b11c574c9199c2330a7e4bd4f2b90d20e18ae0a41b2139573b9610f40e7dbfb9049f0e", "f4a59658939fd67dca7f8df824dbdc01824b69f5cf5500eee88fdd1c5e4d7d7f", [0x49, 0x34]}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000300)=""/159, 0x9f}], 0x8) 2018/05/03 09:12:02 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2, 0x4}, &(0x7f0000000100)=0x0) timer_settime(r2, 0x1, &(0x7f0000000140), &(0x7f0000000180)) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/05/03 09:12:02 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2009bac}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6000000000, 0xb2f, 0xffd7, 0xfffffffffffff4d4}, {0xfffffffffffffffd, 0x401, 0xffffffffffff0001, 0xff}, {0x401, 0xffffffff, 0x80000000, 0x3ff}]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/03 09:12:02 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x1) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/232, 0xe8}], 0x1) 2018/05/03 09:12:02 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xf1a) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="eaef5d6a9f08bf6aae1f0496b68da972ea2b3f10af040d40394fc30fad36f3bc19bde0f41684ab51444c28ebda91a1f126d44597d414ed49ee3a293c5e430653af00da95aa442dafa6f9b1e4c5b4be75751e6a6836bf3e6f1209f68c4ef0bdf56f6a724af29c03faaf267a3583216ab558edfb16079b484053babbd345958d006f4f1db1c57dd1c390fbb7", 0x8b}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'yam0\x00', 0x15a6095}) 2018/05/03 09:12:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:02 executing program 6: unshare(0x408) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x3, 0x3, 0x4, &(0x7f0000ffb000/0x2000)=nil, 0xffffffffffffff27}) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/03 09:12:02 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2009bac}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6000000000, 0xb2f, 0xffd7, 0xfffffffffffff4d4}, {0xfffffffffffffffd, 0x401, 0xffffffffffff0001, 0xff}, {0x401, 0xffffffff, 0x80000000, 0x3ff}]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/03 09:12:02 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) io_setup(0xff, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') write$binfmt_aout(r1, &(0x7f0000000300)={{0x10f, 0x4, 0x80000001, 0x28a, 0x97, 0xf0, 0x2ca, 0x4}, "e4c7b39d8565a2b68d546fb714a28e5780bb06426aad9f8a0330877f0d6047926a4a7596ae91bdcc7ba8c8cd1ca4a50cec0c3119e080071ed28989890cf9623598bf898c59b77aa6b15df183c4d5ba361973c25fc48b6e9e93324ba5fe9d047884de754d98e7ca11af6be90eb2ab5f1b33d63c208ea4327af4ccb63038f73e86203a876c46aaf850752fe508587b834c3791a382446d00511dbf73afd06276eda773cbf9a27eae661192b2649b", [[], [], [], [], [], [], [], [], [], []]}, 0xacd) pread64(r1, &(0x7f0000000200)=""/53, 0x35, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x7, 0x80000001, 0x800, 0x1}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x4, 0x78}, &(0x7f0000000100)=0xc) io_submit(r0, 0x0, &(0x7f0000000680)) 2018/05/03 09:12:02 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004deffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/03 09:12:02 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) time(&(0x7f0000000000)) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x6b, "7091abaed3cf962f74b8b061e5beede463b8e6cafdc0f18259f59fcbb4a913afba85a1568da213b71bd673e8a9efc1100a0487341dbb4c07c7417e84591f644cbfa58c45f25e7dc814581f09b6f3324eaf154ec842e502f6c7e7135fc3cfe2eb37d07c31d7549f8c8c1080"}, &(0x7f00000001c0)=0x73) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/03 09:12:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:02 executing program 2: syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x7ff, 0x200) capset(&(0x7f0000000000), &(0x7f0000b2d000)={0x102c}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={'team0\x00', {0x2, 0x2000000000000000, @multicast2=0xe0000002}}) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) bind$alg(0xffffffffffffffff, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000440)={{0x2, 0x4e22}, {0x7, @random="aa072bb41307"}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'bond_slave_1\x00'}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000340)=""/210) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) 2018/05/03 09:12:02 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x10, 0x7, 0x7d) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) poll(&(0x7f0000004980)=[{}, {r0}], 0x2, 0x0) 2018/05/03 09:12:03 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xf1a) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="eaef5d6a9f08bf6aae1f0496b68da972ea2b3f10af040d40394fc30fad36f3bc19bde0f41684ab51444c28ebda91a1f126d44597d414ed49ee3a293c5e430653af00da95aa442dafa6f9b1e4c5b4be75751e6a6836bf3e6f1209f68c4ef0bdf56f6a724af29c03faaf267a3583216ab558edfb16079b484053babbd345958d006f4f1db1c57dd1c390fbb7", 0x8b}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'yam0\x00', 0x15a6095}) 2018/05/03 09:12:03 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@generic={0x0, "395245803d6aec770461e4d84facc05b8df3ea225e0111581cae8adcbf8ffaf2cb0583f27acf9f4ed14a92b2c5e2b68fc5c512f1f66e5d02e3b786b9c875a89a2aaa60d5744ea1bc7942d4c43fb595b60625abe4571ae26ea59a13d8201d9fc5f7c359e5d9386191aeea64edeb2a23436783b96f94c1419c55fe975630f8"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 09:12:03 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1ff, 0x40800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/05/03 09:12:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = dup(r0) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/03 09:12:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xaedc) 2018/05/03 09:12:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xe58, 0x400002) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x9, 0x5, 0x731, 0x20000000000}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) 2018/05/03 09:12:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0xffffffffffffffc3, r1) lremovexattr(&(0x7f0000000200)='/\x00', &(0x7f0000000280)=@known='security.evm\x00') r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$vnet(r3, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/153, 0x99, &(0x7f0000000300)=""/95, 0x3, 0x2}}, 0x68) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)={'sha1\x00'}}) 2018/05/03 09:12:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:04 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000500)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000004c0)={0xffffffff}, 0x106, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000540)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x1}}}, 0xfffffe00) write$rdma_cm(r1, &(0x7f0000001440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001480)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x18) 2018/05/03 09:12:04 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x210000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='/dev/null\x00', 0xa, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1ff) 2018/05/03 09:12:04 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) signalfd4(r0, &(0x7f0000000080)={0x40}, 0x8, 0x80000) unshare(0x40600) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) pread64(r0, &(0x7f0000000340)=""/23, 0x17, 0x0) 2018/05/03 09:12:04 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@generic={0x0, "395245803d6aec770461e4d84facc05b8df3ea225e0111581cae8adcbf8ffaf2cb0583f27acf9f4ed14a92b2c5e2b68fc5c512f1f66e5d02e3b786b9c875a89a2aaa60d5744ea1bc7942d4c43fb595b60625abe4571ae26ea59a13d8201d9fc5f7c359e5d9386191aeea64edeb2a23436783b96f94c1419c55fe975630f8"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/03 09:12:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = getpid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x5, 0x10000}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xea88}}}, 0x84) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x6, 0x5, 0x8001, 0x8, 0x0, 0x5717c845, 0x0, 0x8, 0x3, 0x3, 0x1, 0x8, 0x1, 0x3, 0x2, 0x6, 0x5, 0x7f, 0x5, 0x7, 0x2, 0xfff, 0x200, 0x8001, 0x40, 0x2, 0x8, 0xb24, 0x81, 0x3, 0xf99d, 0x1, 0x6, 0xfffffffffffffbff, 0x6, 0x40, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x0, 0x0, 0x4019e17f, 0x3, 0x8, 0xd84, 0x81}, r1, 0x8, r0, 0x1) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}], 0x1, 0x4001) 2018/05/03 09:12:04 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/03 09:12:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff7fffffff}, &(0x7f0000000040)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x9, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x2, 0xa4, 0x4, 0x2446c94e}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r4}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r5, 0xffffffffffffffd2}, &(0x7f0000000240)=0x8) eventfd(0x5) 2018/05/03 09:12:04 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:04 executing program 4: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x9000, "3c5272208073075157d9d31e59b38e4756b50b5781bb7b3dca49a2563db2b5f2c7415c82883519f10da7f3c3a03a2686ccbb89d5f08b1ad778bf1f1ea8ae9598e6163f36ba053b8582820229"}}}, &(0x7f0000000080)={0x0, 0x2, [0x3a0, 0x43b, 0xe91, 0xa36]}) syz_emit_ethernet(0x66, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in6=@loopback}}, {{@in=@rand_addr}}}, &(0x7f0000000100)=0xe8) 2018/05/03 09:12:04 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth1_to_team\x00', 0x1}) unshare(0x40600) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) close(r2) tee(r1, r2, 0x3f, 0x0) 2018/05/03 09:12:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @multicast1=0xe0000001]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) close(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7fffffff, 0x59c, 0x1, 0x2, 0x5c}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0x8) 2018/05/03 09:12:04 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x210000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) fsetxattr(r3, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='/dev/null\x00', 0xa, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1ff) 2018/05/03 09:12:04 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0x1) 2018/05/03 09:12:04 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000380)=@ethernet={0x0, @local}, &(0x7f0000000400)=0x80) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000580)={r1, r2, 0x6, 0x40000000000, &(0x7f0000000480)="70a534b8dd8c9374af7dfb27bcc6f915cb02ccc3dbdc3b1d4d5e0a6bf58d7f08f9e1f4b47efe00323cdd94736f26ca1d996391d41bb1fa1ad74e0c893b669579f663896e531f008e58be3c2bbb757235923dba0511b429e7ab554c6a0142501eda957a693fd5ecb5cbb7a70015b9d4dc3e220ffb4effc86c91d397c62d4e9e6697b17a553d1f2ffb680b39ead5e5af944da4250cb39052e8d5c47871ab8c2d9b68658d7d7b68785216d2695e752fe4a6faeac6f6d226f24a01aeb5e57a2ab3fa50df0754c65ce3dc336492bdc4f38c5a772baa1dbb4b062dbbd21bcdb97b0ea361", 0x40, 0x81, 0x6, 0x5, 0x5, 0x10000, 0x8, "68f46574a0c4e95cb08bd3ef5acf7e7ef47e85581552846aa6bebdef12ab5057252c8bff1605f67f56db743b1967dc0188756fc950d5c8b9d6eed98d14649f53a3b24d055e4dbed699ad015a090cc8dd68150c071321dec18145ee7ffa5f6f96124dda4866cc4e93964d7f1e2bf6cade424c1bf2338070bd844178f34d57942161e83647"}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @loopback}, &(0x7f0000000200)=0xc) r4 = socket(0x10, 0x802, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000180)='keyring$-@\x00', 0xb, 0x1) write(r4, &(0x7f0000000140)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xa87}}) recvfrom$unix(r4, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x6e) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x80, 0x7, 0x0, 0xd, 0x2, 0x4, "772e3c68c8c8bc6f88a4160e35852512e86ddb48a2d6b87ea6b8e046261465d60991a18709c5cb136c786243b02a0f6092a5cc2a4f144bb70532d67496b3d5f7", "49907071ea8f45c395aed4a3f991dfa81a1a256de4ddd5a605cafd77650b36d34ceacbd16fd192c5f789fd0a071868426176005d256d952ad920242b918e3fce", "b12a420ed83fb340796b6d337f1d674be4054da64c399a40fb102eed6182e39a", [0x0, 0x8]}) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9dc, 0xabe38ee1e0abaf98) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000000080)=0x2) 2018/05/03 09:12:04 executing program 1: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:04 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/132, 0x84) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) dup2(r2, r1) 2018/05/03 09:12:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002940)="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", 0x130}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000001480)=""/225, 0xe1}], 0x0, &(0x7f0000001400)=""/6, 0x6, 0x400020000}, 0x0) 2018/05/03 09:12:05 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0x1000) unshare(0x6000000) r1 = inotify_init1(0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) poll(&(0x7f0000000040)=[{r1, 0x200}, {r1, 0x1000}, {r1}, {r1, 0x101}, {r2, 0x2004}, {r2, 0x2000000000020}], 0x2000000000000299, 0xa) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00000000c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000000180)="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") 2018/05/03 09:12:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:05 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) keyctl$session_to_parent(0x12) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/03 09:12:05 executing program 6: capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x501000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='illinois\x00', 0x9) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000340)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioprio_set$uid(0x3, 0x0, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/03 09:12:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x4}], 0x1, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) 2018/05/03 09:12:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) unshare(0x40600) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/03 09:12:05 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) 2018/05/03 09:12:06 executing program 5: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$netlink(0x10, 0x3, 0x0) connect$unix(r1, &(0x7f000068eff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r2) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/03 09:12:06 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10f34a, 0x0) pread64(r0, &(0x7f0000000000)=""/62, 0xffffff16, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) 2018/05/03 09:12:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8000, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) r2 = geteuid() setfsuid(r2) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e24, 0x9, 0xa, 0x80, 0xa0, 0xbf, r1, r2}, {0x9, 0x1, 0x3f, 0x5, 0x9, 0x4, 0x8000, 0xffffffffffffff8f}, {0x401, 0x8001, 0x1, 0x5}, 0x1f, 0x6e6bb1, 0x0, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4d2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x4, 0x3, 0xffffffff, 0x1, 0x7ed, 0x3}}, 0xe8) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="c6f0af51d50192a406cb1e077974950000", @ANYPTR=&(0x7f0000000040)=ANY=[@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\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\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\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\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'], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x24) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x20, 0x5, [0x100, 0x1000, 0x5c, 0x3, 0x4]}, &(0x7f0000000500)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r4, 0x7, 0x5, 0x1, 0x1, 0x0, 0x689, 0x4, {r5, @in={{0x2, 0x4e24}}, 0x9, 0xfffffffffffff443, 0x9, 0x4, 0x10001}}, &(0x7f0000000600)=0xb0) 2018/05/03 09:12:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000020a000)=@generic={0x3, 0x800006}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x8000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/03 09:12:06 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000800)='/dev/audio\x00', 0x400, 0x0) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000400)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket$kcm(0x29, 0x2, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="f897002adfe9a3cd3b06000000", @ANYRES16=r3, @ANYBLOB="04002cbd7000fedbdf25040000000800060028000000"], 0x3}, 0x1, 0x0, 0x0, 0x84}, 0x4008044) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2f0) r5 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='b\x00\x00\x00\x00\x00\x00', r5) 2018/05/03 09:12:06 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x6000, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x0, r2}) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/05/03 09:12:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) [ 98.339434] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 98.441231] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 98.496713] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/03 09:12:07 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="626f6e643000e7ffffffffffffff00", 0x3a8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000100), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x100000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x81, 0x200, 0x359, 0x1f0, 0x1e6}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4000000000}, 0x8) 2018/05/03 09:12:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000c86000), &(0x7f0000d1b252)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x113400, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) 2018/05/03 09:12:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-cast5-avx,sha512-avx2)\x00'}, 0x4c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000010c0)={0xffffffffffffff9c, 0x6, 0x1, 0x20, &(0x7f0000001080)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001240)={0x7}, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001100)={@rand_addr=0x7, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000001040)="5ff35920491b1763b665826b", 0x1, 0xfffffffffffffffd, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x13e) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000001200)={0x0, 0x0}) perf_event_open(&(0x7f0000001180)={0x7, 0x70, 0x96, 0x4a0, 0xffffffff, 0x3, 0x0, 0x6e1, 0x4080, 0x2, 0xfffffffffffffffa, 0x9, 0x80, 0x0, 0xfae2, 0x3, 0x1000, 0x8, 0x956, 0x3, 0x3, 0x5, 0x2, 0x8000, 0x20, 0xe828, 0x100, 0x11f, 0x4, 0xffff, 0x6, 0xff, 0x6c2, 0x4, 0x9, 0x8, 0x1000, 0x101, 0x0, 0x1ff, 0x7, @perf_bp={&(0x7f0000001140), 0xf}, 0x10000, 0x2, 0x1f, 0x7, 0x4, 0x8f, 0xd4}, r3, 0x6, r0, 0x2) 2018/05/03 09:12:07 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x95, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/149}, &(0x7f0000000280)=0x78) sendmmsg(0xffffffffffffffff, &(0x7f0000000780)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="e0", 0x1}], 0x1, &(0x7f0000000700)}}], 0x2, 0x0) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/142, 0x8e) ioctl$TCGETS(r0, 0x5401, &(0x7f00000002c0)) 2018/05/03 09:12:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x3, 0xaaae, 0x2, 0x943f}}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0xc) set_tid_address(&(0x7f0000000040)) 2018/05/03 09:12:07 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) close(r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr=0x7}}}, 0x108) 2018/05/03 09:12:07 executing program 0: futex(&(0x7f0000001280)=0x4000000000004, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000001240), 0x0) timer_create(0x0, &(0x7f0000001140)={0x0, 0x22, 0x0, @thr={&(0x7f0000000140)="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", &(0x7f0000000080)="43a9b3d9cae978cf5022"}}, &(0x7f0000001180)=0x0) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) pselect6(0x40, &(0x7f00000013c0)={0x8, 0x8, 0x988, 0x80, 0xffffffff, 0x100000000, 0x4, 0x4}, &(0x7f0000001400)={0xfb7d, 0x5, 0x20, 0x6, 0xffff, 0x0, 0x7, 0x6}, &(0x7f0000001440)={0x8, 0x7, 0x1, 0xffffffffffff99bd, 0x2, 0x9, 0x401, 0x100000000}, &(0x7f00000014c0)={r1, r2+10000000}, &(0x7f0000001540)={&(0x7f0000001500)={0x7}, 0x8}) timer_gettime(r0, &(0x7f00000011c0)) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = syz_open_dev$sndpcmc(&(0x7f0000001300)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000001340)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, {0xa, 0x4e22, 0x0, @empty, 0x1000}, 0x8b, [0x4a0, 0x2, 0x7f80000000, 0x6, 0x488d, 0xfffffffffffffff8, 0x101, 0x6]}, 0x5c) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tkill(r3, 0x1000000000016) r6 = syz_open_dev$vcsa(&(0x7f0000001200)='/dev/vcsa#\x00', 0x5e, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f00000012c0)) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/03 09:12:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-cast5-avx,sha512-avx2)\x00'}, 0x4c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000010c0)={0xffffffffffffff9c, 0x6, 0x1, 0x20, &(0x7f0000001080)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001240)={0x7}, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001100)={@rand_addr=0x7, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000001040)="5ff35920491b1763b665826b", 0x1, 0xfffffffffffffffd, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x13e) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000001200)={0x0, 0x0}) perf_event_open(&(0x7f0000001180)={0x7, 0x70, 0x96, 0x4a0, 0xffffffff, 0x3, 0x0, 0x6e1, 0x4080, 0x2, 0xfffffffffffffffa, 0x9, 0x80, 0x0, 0xfae2, 0x3, 0x1000, 0x8, 0x956, 0x3, 0x3, 0x5, 0x2, 0x8000, 0x20, 0xe828, 0x100, 0x11f, 0x4, 0xffff, 0x6, 0xff, 0x6c2, 0x4, 0x9, 0x8, 0x1000, 0x101, 0x0, 0x1ff, 0x7, @perf_bp={&(0x7f0000001140), 0xf}, 0x10000, 0x2, 0x1f, 0x7, 0x4, 0x8f, 0xd4}, r3, 0x6, r0, 0x2) 2018/05/03 09:12:07 executing program 4: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23}}, 0x4d, 0x20}, 0x90) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/05/03 09:12:07 executing program 2: unshare(0x40600) socketpair(0x3, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x202) r1 = socket$netlink(0x10, 0x3, 0x0) connect(r1, &(0x7f0000000340)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x80) 2018/05/03 09:12:07 executing program 6: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="626f6e643000e7ffffffffffffff00", 0x3a8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000100), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x100000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x81, 0x200, 0x359, 0x1f0, 0x1e6}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4000000000}, 0x8) 2018/05/03 09:12:07 executing program 7: socketpair(0x4, 0x807, 0x101, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r1, 0x100, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffffff22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6, 0x0, "5c00ce814108bcc5544704f311a6ef0c61e5875e8ae339c04e0237a4a7fabc9befed3251efa1339861e141e3ef27431142a55ca126cec6425ce792371484e1db51f4612352b96ed4be2693bed2fb96e2"}, 0xd8) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0xfffffd03) 2018/05/03 09:12:07 executing program 5: socketpair(0x28, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x6, r2}) 2018/05/03 09:12:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:07 executing program 3: r0 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000011c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) keyctl$get_persistent(0x16, r2, r1) r3 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pread64(r3, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/05/03 09:12:07 executing program 6: getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xa1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/03 09:12:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), 0x3) finit_module(r0, &(0x7f0000000000)=':self\x00', 0x2) 2018/05/03 09:12:07 executing program 4: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23}}, 0x4d, 0x20}, 0x90) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/05/03 09:12:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:07 executing program 2: unshare(0x70050900) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) sendto$packet(r1, &(0x7f0000000000)="9e752291d0dbc6249f213861bf966c07a7ee39167301bc4c47196abec1795bbeba6cbf58c8de83ab0e52b75650582b1dc4d0b8ff2fcada4fbca221b82d561a49b08ee60423af5100a16db9f1e01dd9c6f627d20923293e35fd625a190166f3de8108037588758712b9de5a33e195", 0x6e, 0x4, &(0x7f0000000140)={0x11, 0x11, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x6, [@empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="49208b16828c", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f00000005c0)) 2018/05/03 09:12:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/fscreate\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/03 09:12:08 executing program 6: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) unshare(0x8000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x4000000000000001) 2018/05/03 09:12:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x3, 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) write$eventfd(r0, &(0x7f0000000040)=0xad2, 0x8) 2018/05/03 09:12:08 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x9}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x8, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0xffffffffffffffa7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/05/03 09:12:08 executing program 2: unshare(0x70050900) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) sendto$packet(r1, &(0x7f0000000000)="9e752291d0dbc6249f213861bf966c07a7ee39167301bc4c47196abec1795bbeba6cbf58c8de83ab0e52b75650582b1dc4d0b8ff2fcada4fbca221b82d561a49b08ee60423af5100a16db9f1e01dd9c6f627d20923293e35fd625a190166f3de8108037588758712b9de5a33e195", 0x6e, 0x4, &(0x7f0000000140)={0x11, 0x11, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x6, [@empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="49208b16828c", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f00000005c0)) 2018/05/03 09:12:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @remote}, &(0x7f0000000040)=0x8) 2018/05/03 09:12:08 executing program 7: unshare(0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) r2 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"c3c8a995a1b8dc"}, 0x7}, 0x10) poll(&(0x7f0000000380)=[{r2}, {r3}], 0x2, 0x0) 2018/05/03 09:12:08 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000002c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000340)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de440b007227c43ab8220000060cec4fab91d4", 0x1cd}], 0x1, &(0x7f00000000c0), 0x23e}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8001) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x6, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0xa, [0x7, 0x80000000, 0x7ff, 0x4, 0x2, 0x0, 0x5, 0x5, 0x20, 0x2]}, 0x18) 2018/05/03 09:12:08 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x9, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x3, 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) write$eventfd(r0, &(0x7f0000000040)=0xad2, 0x8) 2018/05/03 09:12:08 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0xfffffffffffffe4e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="6e504ca6aa0000000000000000000000000000c7000000000000f2ff000000000000000100000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/03 09:12:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2200, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x5) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000180), 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) 2018/05/03 09:12:08 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7fff) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f000001aff7)='/dev/sg#\x00', 0x0, 0x1) ioctl(r1, 0x1100000001, &(0x7f0000000000)="14ab330df83ebf421759f83cd5a9ddc82529d10b2c21ededf740917217fffc04cd1c871e00000000") 2018/05/03 09:12:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:08 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x4, 0x1, {0x2, 0x1, 0x2, 0x1, 0x8}}) 2018/05/03 09:12:08 executing program 7: unshare(0x28060400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x3, 0x9}) fallocate(r1, 0x0, 0x0, 0x8) 2018/05/03 09:12:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="9404", 0x2) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="051796b51a20843c7f8ff8d067cf2fbca6f28d19ab5d892e5054f1e3b0679a8e84cd12dbabd2dbcfb8adfc6d22a61b5ebf98903e1464e7c05257461027b30977214a5c1a834cd12e2232abbcf1b5abd733d474170638ec", 0x57, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2018/05/03 09:12:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x3, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000009d561eed47d744000000000000958842c2079a76ce05314d56d09ced99a6d5ba91bf35a7073c108f0507c00ac718b5acbc96138eb41c716038107d72423b950c80dca43bc456f2a2790543e97f437425472b4b6ac7f77231e7b433038dc4136149569090646a1be39af684b8fdd08a99a56473cfc871b980a334c086e4e902ba44d84d58759ecf3c74b622448e7012c2b80cfab987ee1cbb6f4422172429114659dd92d39d99771315e1aeab021f22170f25c73781e9f774f185ec17ad98b3f8521d450c927d885e69bd1537f6a35245f78e41389d8b4c4d1f2e41514b1992fff71fa94743080dcc79605cbcc5eed994d36f7f47e4706221f5b3d5b7dd83b3deeb943950af8aff0f4fb4e18cc7aba9148b09adf26fb43d3cce885e5d8d68bb22cb91c3c74880870b53b6b06d4ac77b81c00c58465f445e80"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x22) 2018/05/03 09:12:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) personality(0x800000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x28, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'bridge0\x00'}) 2018/05/03 09:12:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[@ANYBLOB="10000000000002002100000001000000"], 0x10}, 0x0) 2018/05/03 09:12:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000400)=',\x00', 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000980)={@mcast2, 0x0}, &(0x7f00000009c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000a00)={@mcast1, 0x0}, &(0x7f0000000a40)=0x14) r7 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000000d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000f40)={0x0, @multicast1, @broadcast}, &(0x7f0000000f80)=0xc) getsockname$packet(r7, &(0x7f0000000fc0)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x16e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001040)={'tunl0\x00', 0x0}) recvmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000001080)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001100)=""/75, 0x4b}, {&(0x7f0000001180)=""/99, 0x63}, {&(0x7f0000001200)=""/79, 0x4f}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/188, 0xbc}, {&(0x7f0000002340)=""/35, 0x23}, {&(0x7f0000002380)=""/145, 0x91}, {&(0x7f0000002440)=""/150, 0x96}], 0x8, &(0x7f0000002580)=""/252, 0xfc, 0x603}, 0x81}, {{&(0x7f0000002680)=@nl, 0x80, &(0x7f0000004a40)=[{&(0x7f0000002700)=""/105, 0x69}, {&(0x7f0000002780)=""/31, 0x1f}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/226, 0xe2}, {&(0x7f00000038c0)=""/241, 0xf1}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/85, 0x55}], 0x7, &(0x7f0000004ac0)=""/96, 0x60, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004b40)=""/178, 0xb2}], 0x1, &(0x7f0000004c40)=""/176, 0xb0, 0x8}, 0x80000000}, {{&(0x7f0000004d00)=@nfc_llcp, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004d80)=""/217, 0xd9}, {&(0x7f0000004e80)=""/123, 0x7b}], 0x2, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000004f40)=@rc, 0x80, &(0x7f0000005140)=[{&(0x7f0000004fc0)=""/234, 0xea}, {&(0x7f00000050c0)=""/58, 0x3a}, {&(0x7f0000005100)=""/26, 0x1a}], 0x3, &(0x7f0000005180)=""/224, 0xe0, 0x100000001}, 0x4}, {{0x0, 0x0, &(0x7f0000006400)=[{&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/241, 0xf1}, {&(0x7f0000006380)=""/123, 0x7b}], 0x3, 0x0, 0x0, 0xbbd6}, 0x9}], 0x6, 0x140, &(0x7f00000065c0)={0x77359400}) recvmmsg(r0, &(0x7f000000ae80)=[{{&(0x7f0000006600)=@nl, 0x80, &(0x7f0000007c00)=[{&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/6, 0x6}, {&(0x7f00000076c0)=""/219, 0xdb}, {&(0x7f00000077c0)=""/254, 0xfe}, {&(0x7f00000078c0)=""/229, 0xe5}, {&(0x7f00000079c0)=""/119, 0x77}, {&(0x7f0000007a40)=""/35, 0x23}, {&(0x7f0000007a80)=""/60, 0x3c}, {&(0x7f0000007ac0)=""/5, 0x5}, {&(0x7f0000007b00)=""/206, 0xce}], 0xa, &(0x7f0000007cc0)=""/40, 0x28, 0x175c}, 0x7ba}, {{&(0x7f0000007d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000009000)=[{&(0x7f0000007d80)=""/4096, 0x1000}, {&(0x7f0000008d80)=""/52, 0x34}, {&(0x7f0000008dc0)=""/252, 0xfc}, {&(0x7f0000008ec0)=""/19, 0x13}, {&(0x7f0000008f00)=""/252, 0xfc}], 0x5, &(0x7f0000009080)=""/86, 0x56, 0x80000000}, 0xff}, {{&(0x7f0000009100)=@pppol2tpv3, 0x80, &(0x7f0000009540)=[{&(0x7f0000009180)=""/83, 0x53}, {&(0x7f0000009200)=""/93, 0x5d}, {&(0x7f0000009280)=""/175, 0xaf}, {&(0x7f0000009340)=""/26, 0x1a}, {&(0x7f0000009380)=""/67, 0x43}, {&(0x7f0000009400)=""/164, 0xa4}, {&(0x7f00000094c0)=""/74, 0x4a}], 0x7, &(0x7f00000095c0)=""/117, 0x75, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000009780)=[{&(0x7f0000009640)=""/26, 0x1a}, {&(0x7f0000009680)=""/138, 0x8a}, {&(0x7f0000009740)=""/20, 0x14}], 0x3, &(0x7f00000097c0)=""/139, 0x8b, 0x4}, 0xd335}, {{&(0x7f0000009880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009980)=[{&(0x7f0000009900)=""/83, 0x53}], 0x1, &(0x7f00000099c0)=""/160, 0xa0, 0x200}, 0x2}, {{&(0x7f0000009a80)=@l2, 0x80, &(0x7f0000009e00)=[{&(0x7f0000009b00)=""/211, 0xd3}, {&(0x7f0000009c00)=""/154, 0x9a}, {&(0x7f0000009cc0)=""/81, 0x51}, {&(0x7f0000009d40)=""/99, 0x63}, {&(0x7f0000009dc0)=""/47, 0x2f}], 0x5, &(0x7f0000009e80)=""/4096, 0x1000, 0x1}, 0x7ff}], 0x6, 0x40010023, &(0x7f000000b000)={0x0, 0x989680}) accept$packet(0xffffffffffffff9c, &(0x7f000000b040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b080)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000b100)={0x0, @empty, @loopback}, &(0x7f000000b140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c780)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f000000c880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000cd40)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000d340)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000d640)={@local, 0x0}, &(0x7f000000d680)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f000000d800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000d840)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000e0c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000428}, 0xc, &(0x7f000000e080)={&(0x7f000000d880)={0x7e0, r2, 0x28, 0x70bd28, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1f0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x33c0}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xc7, 0x6, 0x101, 0xfffffffffffffff9}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r12}, {0x220, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x3f, 0x3, 0x5, 0xff}, {0x80000001, 0x9, 0x0, 0x4}, {0x2000000000000000, 0x100000001, 0x1, 0xa413}, {0xe5a9, 0x2, 0x7, 0x5}, {0x1, 0xed, 0x5383, 0xae7}, {0x3, 0x0, 0xfb5}, {0x0, 0x0, 0x800}, {0x9, 0x0, 0x10000, 0x7}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xb8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r22}, {0x164, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff00000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb0c}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x30000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r23}}}]}}]}, 0x7e0}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r24 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r24, 0xc0286404, &(0x7f00000002c0)={&(0x7f0000ffc000/0x2000)=nil, 0x401, 0x5, 0x11, &(0x7f0000ffd000/0x1000)=nil, 0x40000000000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6, 0x0, "5c00ce814108bcc5544704f311a6ef0c61e5875e8ae339c04e0237a4a7fabc9befed3251efa1339861e141e3ef27431142a55ca126cec6425ce792371484e1db51f4612352b96ed4be2693bed2fb96e2"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) ioctl$SIOCGIFMTU(r24, 0x8921, &(0x7f0000000340)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r26 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$KDMKTONE(r26, 0x4b30, 0x7) pipe(&(0x7f0000000300)) getsockopt$sock_cred(r25, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) pipe(&(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x2d) getgid() 2018/05/03 09:12:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1, &(0x7f0000000040)=""/202, &(0x7f0000000000)=0x36f) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@multicast1, @loopback, 0x0}, &(0x7f0000000240)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bpq0\x00', r2}) 2018/05/03 09:12:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2000000000000c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'bcsf0\x00', 0x1}, 0x18) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0xffffffffffffffff, 0x80201011}, 0xc) 2018/05/03 09:12:08 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001480)={0xffffffff}, 0x111, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000000000000001a100500d8c61b5f856b7acaed853fb382ee36999b1d8cec8ef4fd6f68e64bfcfc81c964841291f53a322abe9879993ae0eacc484b724d110b3205954dccc503fb4305702cd3b8ebec26406134ec35a470"], 0x20) write$rdma_cm(r0, &(0x7f0000001500)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r2}}, 0x18) write$rdma_cm(r0, &(0x7f0000000680)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, r1}}, 0x30) 2018/05/03 09:12:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[]}, 0x0) 2018/05/03 09:12:08 executing program 4: r0 = socket(0x15, 0x80005, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) getsockopt(r0, 0x100000114, 0x271a, &(0x7f0000861fd8)=""/40, &(0x7f0000000040)=0xffffffffffffffba) 2018/05/03 09:12:08 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x9) fcntl$setpipe(r0, 0x407, 0x4) recvfrom(r0, &(0x7f0000000080)=""/247, 0xf7, 0x0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x2, 0x2}, 0x80) 2018/05/03 09:12:09 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x7, 0x7, 0x2, 0x7, 0xc45, 0x6, 0x0, 0x9, 0x9], 0x9, 0x8001, 0xfffffffffffffeff, 0x4, 0x7fff, 0x200, {0x100000000, 0x0, 0x319, 0x7fff, 0x6, 0x5, 0x2, 0x7ff, 0x6, 0x0, 0x8, 0x46f, 0x1000, 0x5a5, "44b53bcfe442ebceb388194d25b7763eca679e74bff5b9eae3c3582596b1391c"}}) syz_emit_ethernet(0x6a, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)={0x0, 0x3}) 2018/05/03 09:12:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x7) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3", 0x1) write(r1, &(0x7f0000000080)="54e3", 0x2) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/03 09:12:09 executing program 0: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x50, 0x10000) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/03 09:12:09 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) write(r0, &(0x7f0000000080)="a5cfe2dab475517cde4f43cc925921d593fd55a82c13f0afabc605fe54b5f720d1f5592f063fe7d921e17f8d4c96a48bf40dd323b7ba", 0x36) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x0) write(r1, &(0x7f00000001c0)="596bc7", 0x3) signalfd(r0, &(0x7f00000000c0)={0x100000001}, 0x8) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280)={0x77359400}) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) ioctl$TCSBRKP(r1, 0x5425, 0x140) 2018/05/03 09:12:09 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xd7, 0x10000) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x5, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x7c, @mcast2={0xff, 0x2, [], 0x1}, 0x53}}}, &(0x7f0000000440)=0x84) 2018/05/03 09:12:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x101000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x8000400) read(r0, &(0x7f0000000000)=""/239, 0xef) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x3, 0x31aa80ece9278dca, &(0x7f0000012000/0x1000)=nil, 0x9}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/03 09:12:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendmsg$netlink(r0, &(0x7f0000003a80)={&(0x7f0000001900)=@proc={0x10}, 0xc, &(0x7f0000003780), 0x0, &(0x7f00000039c0)=ANY=[]}, 0x0) 2018/05/03 09:12:09 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/05/03 09:12:09 executing program 4: r0 = socket(0x15, 0x80005, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) getsockopt(r0, 0x100000114, 0x271a, &(0x7f0000861fd8)=""/40, &(0x7f0000000040)=0xffffffffffffffba) [ 101.308941] ================================================================== [ 101.316373] BUG: KMSAN: uninit-value in alg_bind+0xe3/0xd90 [ 101.322092] CPU: 1 PID: 7913 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 101.328930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.338285] Call Trace: [ 101.340881] dump_stack+0x185/0x1d0 [ 101.344513] ? alg_bind+0xe3/0xd90 [ 101.348058] kmsan_report+0x142/0x240 [ 101.351864] __msan_warning_32+0x6c/0xb0 [ 101.355923] alg_bind+0xe3/0xd90 [ 101.359300] ? alg_sock_destruct+0x160/0x160 [ 101.363713] SYSC_bind+0x3f2/0x4b0 [ 101.367259] ? syscall_return_slowpath+0xe9/0x700 [ 101.372108] SyS_bind+0x54/0x80 [ 101.375392] do_syscall_64+0x309/0x430 [ 101.379286] ? SYSC_socketpair+0x14a0/0x14a0 [ 101.383699] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.388880] RIP: 0033:0x455979 [ 101.392065] RSP: 002b:00007f6985201c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 101.399770] RAX: ffffffffffffffda RBX: 00007f69852026d4 RCX: 0000000000455979 [ 101.407039] RDX: 0000000000000007 RSI: 00000000200002c0 RDI: 0000000000000013 [ 101.414315] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.421580] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 101.428843] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 101.436199] [ 101.437820] Local variable description: ----address@SYSC_bind [ 101.443695] Variable was created at: [ 101.447413] SYSC_bind+0x6f/0x4b0 [ 101.450868] SyS_bind+0x54/0x80 [ 101.454140] ================================================================== [ 101.461491] Disabling lock debugging due to kernel taint [ 101.466933] Kernel panic - not syncing: panic_on_warn set ... [ 101.466933] [ 101.474295] CPU: 1 PID: 7913 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 101.482428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.491774] Call Trace: [ 101.494376] dump_stack+0x185/0x1d0 [ 101.498094] panic+0x39d/0x940 [ 101.501305] ? alg_bind+0xe3/0xd90 [ 101.504846] kmsan_report+0x238/0x240 [ 101.508656] __msan_warning_32+0x6c/0xb0 [ 101.512717] alg_bind+0xe3/0xd90 [ 101.516087] ? alg_sock_destruct+0x160/0x160 [ 101.520496] SYSC_bind+0x3f2/0x4b0 [ 101.524038] ? syscall_return_slowpath+0xe9/0x700 [ 101.528895] SyS_bind+0x54/0x80 [ 101.532174] do_syscall_64+0x309/0x430 [ 101.536062] ? SYSC_socketpair+0x14a0/0x14a0 [ 101.540478] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.545663] RIP: 0033:0x455979 [ 101.548850] RSP: 002b:00007f6985201c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 101.556558] RAX: ffffffffffffffda RBX: 00007f69852026d4 RCX: 0000000000455979 [ 101.563822] RDX: 0000000000000007 RSI: 00000000200002c0 RDI: 0000000000000013 [ 101.571087] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.578351] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 101.585619] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 101.593378] Dumping ftrace buffer: [ 101.596901] (ftrace buffer empty) [ 101.600589] Kernel Offset: disabled [ 101.604194] Rebooting in 86400 seconds..