INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.45' (ECDSA) to the list of known hosts. 2018/05/07 00:04:45 fuzzer started 2018/05/07 00:04:46 dialing manager at 10.128.0.26:45383 syzkaller login: [ 52.086013] can: request_module (can-proto-0) failed. [ 52.097698] can: request_module (can-proto-0) failed. 2018/05/07 00:04:54 kcov=true, comps=false 2018/05/07 00:04:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x5, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/07 00:04:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336efc6c071cd1767582de89090e0000000000002a013dd07642b6bc44caa451c10b823c9a965d093d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a774e086a3c29dfc821c04d2377824323074f10cd4d42060dd11e3cf81"}) 2018/05/07 00:04:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) close(r0) 2018/05/07 00:04:58 executing program 4: 2018/05/07 00:04:58 executing program 2: 2018/05/07 00:04:58 executing program 3: 2018/05/07 00:04:58 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) 2018/05/07 00:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1dd, &(0x7f0000001700)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@mpls_uc={0x8847, {[{}, {}], @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1c7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @empty, {[@generic={0x0, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xba, 0x0, [], "cfe11f9ebdc21c458c078c6200b0a4c9faf76f9b48e53a434ec7c95d96af12c9f7c414b1018efbe89f774b4602463d4944fb9b16df3cc092c50286d1e48bd15a9e5b0f40ffa779c626f213238eb879fd624ea3ba3b7ba7e54c58206d297c7154da1596ee86f7c8e5b201a59817736074a83b21f79917d407aacef93ddc0c8661db72a0aeeca57db8c4b143832383c67eaefae04e09a19a8424cedcce3b57c214084d501525142098c873886861cb13a5a4c2c04b4398dddbcfeb"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "e9b9e20c2fb4f34a5f44f7e5ae895241b507ebf827f6a322959d92d392fc403728701f4bc649f4a061aee84d465cbcc1234c95cd27f28873ef0894ab02d953482e8ec041625adf8f5e3b8b83265afafd88adff1eafcd3409d77e0353ca4a1e3e82a4aa76698e9a5b7dba2711d7e3ac828e6783fc7745cdef99cbccefab1f95df73c18a9547c256b4d48dd39624a921f2e5e090d38365f05377810a6c60aa4b5f6e14e75664692f67ef568bc5ccebbc2cd6"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000140)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 58.056324] IPVS: ftp: loaded support on port[0] = 21 [ 58.171546] IPVS: ftp: loaded support on port[0] = 21 [ 58.217764] IPVS: ftp: loaded support on port[0] = 21 [ 58.286422] IPVS: ftp: loaded support on port[0] = 21 [ 58.390506] IPVS: ftp: loaded support on port[0] = 21 [ 58.539993] IPVS: ftp: loaded support on port[0] = 21 [ 58.697972] IPVS: ftp: loaded support on port[0] = 21 [ 58.867370] IPVS: ftp: loaded support on port[0] = 21 [ 59.879380] ip (4690) used greatest stack depth: 54088 bytes left [ 60.954551] ip (4770) used greatest stack depth: 53944 bytes left [ 61.300813] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.307342] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.327787] device bridge_slave_0 entered promiscuous mode [ 61.396904] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.403423] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.449004] device bridge_slave_0 entered promiscuous mode [ 61.497471] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.504025] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.528875] device bridge_slave_0 entered promiscuous mode [ 61.636487] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.643105] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.661231] device bridge_slave_1 entered promiscuous mode [ 61.676567] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.683145] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.715191] device bridge_slave_1 entered promiscuous mode [ 61.785714] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.792240] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.818260] device bridge_slave_1 entered promiscuous mode [ 61.869162] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.875715] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.909634] device bridge_slave_0 entered promiscuous mode [ 61.927241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.935314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.986416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.083331] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.089895] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.144414] device bridge_slave_0 entered promiscuous mode [ 62.160962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.176932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.187687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.199584] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.206092] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.245507] device bridge_slave_1 entered promiscuous mode [ 62.276939] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.283461] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.306816] device bridge_slave_0 entered promiscuous mode [ 62.400449] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.407078] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.436135] device bridge_slave_1 entered promiscuous mode [ 62.510498] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.519428] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.525946] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.552844] device bridge_slave_1 entered promiscuous mode [ 62.655127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.710548] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.717164] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.763636] device bridge_slave_0 entered promiscuous mode [ 62.785279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.794559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.807102] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.813608] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.849720] device bridge_slave_0 entered promiscuous mode [ 62.869513] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.881754] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.890751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.935606] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.991479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.000582] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.007135] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.049571] device bridge_slave_1 entered promiscuous mode [ 63.086327] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.114771] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.151934] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.161905] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.168420] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.206303] device bridge_slave_1 entered promiscuous mode [ 63.257829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.380892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.388846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.410839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.417942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.445409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 63.494302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.551923] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.559136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.581128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.606502] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.613623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.631097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 63.642781] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.675824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.682992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.761746] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.807329] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.897843] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.992679] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.067506] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.077963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.125148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.144672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.189233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.196411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.230504] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.351281] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.377579] team0: Port device team_slave_0 added [ 64.393960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.401113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.419022] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 64.434471] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.450494] team0: Port device team_slave_0 added [ 64.462143] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.476469] team0: Port device team_slave_0 added [ 64.504482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.511808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.555912] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.586532] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.615393] team0: Port device team_slave_1 added [ 64.677643] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.706767] team0: Port device team_slave_1 added [ 64.724977] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 64.759617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.784163] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.802189] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.842390] team0: Port device team_slave_1 added [ 64.894247] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.901340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.912638] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.956381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 64.965378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 65.022098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.029500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.038973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.062808] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.072943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.080140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.123615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.138150] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.147899] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.158758] team0: Port device team_slave_0 added [ 65.184833] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.199819] team0: Port device team_slave_0 added [ 65.213427] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.232378] team0: Port device team_slave_0 added [ 65.240905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 65.253089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.265775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 65.295462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.319389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.350972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.362534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.374559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.408984] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.437163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.452349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.472790] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.481320] team0: Port device team_slave_1 added [ 65.497845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.513102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.525116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.557417] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.570556] team0: Port device team_slave_1 added [ 65.591892] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.610430] team0: Port device team_slave_1 added [ 65.627986] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.640525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.647923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.679287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.720119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.750303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.774221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.783863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.794544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.809428] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.817096] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.832318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.866132] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.873896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.883411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.901690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.916392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.925478] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 65.941572] team0: Port device team_slave_0 added [ 65.957639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.971440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.006805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.039307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.057556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.065895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.077938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.105288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.115419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.127245] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.158609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.166781] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 66.175866] team0: Port device team_slave_0 added [ 66.193776] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.219969] team0: Port device team_slave_1 added [ 66.247464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.266012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.302185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.322235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.344539] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.372804] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.387194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.397415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.404712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.437916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.472753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.499877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.514808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.523297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.537631] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 66.546788] team0: Port device team_slave_1 added [ 66.574774] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 66.582301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.594102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.623585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.633826] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.644589] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.656583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.722677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.750332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.777420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.789425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.806216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.837678] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.865104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.882285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.912352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.922257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 66.932185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.945098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.981424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.008162] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.080286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 67.087497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.102294] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.151840] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.159446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.176398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.294622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 67.302368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.317643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.559571] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 67.567143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.583857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.629574] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.636142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.643120] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.649630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.704635] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.713196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.752396] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.758907] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.765770] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.772237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.814272] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.823891] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.830396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.837337] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.843856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.883862] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.316072] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.322590] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.329466] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.335963] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.345086] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.367902] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.374404] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.381365] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.387837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.450801] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.475447] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.481985] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.488963] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.495486] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.581269] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.727252] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.747880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.780988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.806937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.817353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.865368] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.871882] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.878812] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.885384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.977730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.216698] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.223219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.230165] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.236645] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.293882] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.751636] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.768282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.127868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.183408] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.478400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.675582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.704123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.954891] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.983406] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.045291] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.086474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.322278] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.503862] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.584832] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.756262] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.763192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.777148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.824986] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.843541] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.880346] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.942349] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.948726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.960187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.227249] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.233663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.248747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.382341] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.388701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.401089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.617619] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.623976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.638440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.674276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.681314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.701173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.735715] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.759402] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.767142] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 80.776753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.793963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.951581] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.059487] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.214927] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.364674] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.547487] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.764347] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.793716] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 81.802167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.816076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.679601] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 00:05:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000506010000001953b2e020157b0200000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/05/07 00:05:28 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0401000000c000ddb84a0900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b500000000c3cfaeba524830be0ea863d5d43591a2484800000000000000060000000000000065cf80502a23f4ce0f04af34ee7cb712a6a0d8a0", 0x80, 0x0, &(0x7f0000000040)={0xa, 0x200000800, 0x20000000009, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/07 00:05:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) close(r0) 2018/05/07 00:05:28 executing program 2: io_setup(0x3, &(0x7f00000001c0)=0x0) io_getevents(r0, 0x1ff, 0x0, &(0x7f0000000200), &(0x7f0000000300)) 2018/05/07 00:05:28 executing program 3: r0 = gettid() ptrace$getregs(0xc, r0, 0x10000, &(0x7f0000000200)=""/126) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x2c8000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000640)={'broute\x00', 0x0, 0x3, 0xe, [], 0x4, &(0x7f0000000580)=[{}, {}, {}, {}], &(0x7f0000000600)=""/14}, &(0x7f00000006c0)=0x78) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) sched_setaffinity(0x0, 0xffffffffffffff93, &(0x7f00000000c0)=0x9) r4 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) sched_setaffinity(r3, 0x8, &(0x7f0000000540)=0x3ff) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@rand_addr, @dev}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x5, 0x1, 0x368, 0xb43, 0x0, 0x0, 0x8008a, 0x3, 0x2, 0xffff, 0x100000001, 0x5, 0x0, 0x1, 0x5, 0x20, 0x2ad, 0x8277, 0x8, 0x0, 0xedc0, 0x381, 0x6, 0x7, 0x8, 0x183, 0x3a7, 0x0, 0x5, 0x2, 0x1, 0x7fffffff, 0x1000, 0x5, 0x6, 0x8001, 0x0, 0x6, 0x3, @perf_config_ext={0x101, 0x5}, 0x8200, 0x8, 0x2, 0x2, 0x8000000000, 0x0, 0x1ff}, r3, 0x10, r4, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0xffffffffffffff09) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) memfd_create(&(0x7f0000000400)='filter\x00', 0x0) 2018/05/07 00:05:28 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/05/07 00:05:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="8f3891b50b9685ed997513efd1859444f4fb2c4886975776313d859f2a71f7adec045260f7aa7512005eb62f2b96ebcd78a09f89c74537c8"]}, 0x4c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000200)={0xff, @rand_addr, 0x4e21, 0x0, 'ovf\x00'}, 0x2c) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 00:05:28 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000249e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x730000, 0x0}, 0x205) 2018/05/07 00:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x6, 0x288, [0x0, 0x20001dc0, 0x2000213c, 0x200023d0], 0x0, &(0x7f0000000240), &(0x7f0000001dc0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vcan0\x00', 'ip6gre0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x138, 0x1d0, 0x1f8, [@ip6={'ip6\x00', 0x4c, {{@mcast1={0xff, 0x1, [], 0x1}}}}, @arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @broadcast=0xffffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "de67e6c1c0662d0e64c8bf4c99e8e38f2bf3aaaea03bcffcf10e6395c9114a592a26a3c2682ae15c337cb5f478b48d37b9a676a989aa689712298f96f55eef44"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}, {0x0, '\x00', 0x6, 0xfffffffffffffffc}]}, 0x328) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 87.903005] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 87.915672] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 00:05:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)="a8", 0x1}], 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}}}}, 0x88) 2018/05/07 00:05:29 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x420000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) lookup_dcookie(0x2, &(0x7f0000000100), 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x100000000000014, &(0x7f0000788ffc)=0x100000002, 0xbe) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000140)=0x8000, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x9}, {0x7, 0x44}, {0x4, 0x3ff}, {0xa, 0x1}, {0x0, 0x1}, {0x8, 0x9}], 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x5, 0x7fff, 0x1}, 0xfffffed0) sendto$inet(r1, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x3000) shmdt(r2) 2018/05/07 00:05:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="6a5b05e5e2bb06a7fb", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syncfs(r1) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="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", @ANYPTR], @ANYRES64=r1, @ANYRES16=r0]) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1f8, &(0x7f0000000240)=[{}, {}]}) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00000002c0)) mlockall(0x0) 2018/05/07 00:05:29 executing program 0: r0 = socket(0x1000000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = getpid() get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140), 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0xd6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000000fb08ce43f3c6e1369b072bf88f82b2fa7b1a21f5eb1cc8da1", @ANYRES32=r1, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="10002b000c0004000000000000000000"], 0x38}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x3ff, 0x8) 2018/05/07 00:05:29 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/115, 0x73}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/132, 0x84}], 0x5, &(0x7f00000003c0)=""/217, 0xd9, 0x8}, 0x7}, {{&(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/143, 0x8f}, {&(0x7f0000000600)=""/22, 0x16}, {&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/96, 0x60}, {&(0x7f0000000700)=""/56, 0x38}, {&(0x7f0000000740)=""/150, 0x96}, {&(0x7f0000000800)=""/88, 0x58}], 0x7, &(0x7f0000000900)=""/42, 0x2a, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000940)=""/1, 0x1}, {&(0x7f0000000980)=""/132, 0x84}, {&(0x7f0000000a40)=""/31, 0x1f}, {&(0x7f0000000a80)=""/156, 0x9c}, {&(0x7f0000000b40)=""/238, 0xee}, {&(0x7f0000000c40)=""/145, 0x91}, {&(0x7f0000000d00)=""/18, 0x12}, {&(0x7f0000000d40)=""/24, 0x18}, {&(0x7f0000000d80)=""/4096, 0x1000}], 0x9, &(0x7f0000001e40)=""/144, 0x90, 0xb}, 0x200}, {{&(0x7f0000001f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f80)=""/67, 0x43}, {&(0x7f0000002000)=""/99, 0x63}, {&(0x7f0000002080)=""/164, 0xa4}, {&(0x7f0000002140)=""/48, 0x30}, {&(0x7f0000002180)=""/15, 0xf}, {&(0x7f00000021c0)=""/103, 0x67}, {&(0x7f0000002240)=""/125, 0x7d}], 0x7, 0x0, 0x0, 0x1}, 0x3}], 0x4, 0x10000, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) recvmsg(r0, &(0x7f0000002980)={&(0x7f0000002500)=@alg, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002580)=""/186, 0xba}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000002440)=""/22, 0x16}, {&(0x7f0000002640)=""/88, 0x58}, {&(0x7f00000026c0)=""/223, 0xdf}, {&(0x7f00000027c0)=""/202, 0xca}], 0x6, &(0x7f0000002940)=""/22, 0x16, 0x8}, 0x20) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000024c0)=""/1, &(0x7f0000002480)=0x73d302e07cdb93a4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000002a00)={0x7}) 2018/05/07 00:05:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000140)=0x84) 2018/05/07 00:05:29 executing program 6: 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) r1 = dup(r0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/07 00:05:29 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00\x00', 0x4) io_setup(0x0, &(0x7f00000002c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x100000000000000}]) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x4, 0x0) syz_emit_ethernet(0xd1, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x1000, 0x1000, 0x3}], {0x8100, 0x4, 0x7, 0x4}}], {@ipv4={0x800, {{0x12, 0x4, 0x1ff, 0x1, 0xbb, 0x68, 0x8, 0x1ff, 0x3b, 0x0, @rand_addr=0x3, @multicast2=0xe0000002, {[@timestamp={0x44, 0x14, 0xfffffffffffff8f7, 0x0, 0x6, [{[], 0xa3be}, {[], 0x3}, {[], 0xffff}, {[], 0x3ff}]}, @rr={0x7, 0x1f, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x98ac, @broadcast=0xffffffff, @loopback=0x7f000001, @empty]}]}}, @tcp={{0x4e22, 0x4e23, r2, r3, 0xfffffffffffffffd, 0x0, 0xd, 0x0, 0x8, 0x0, 0x2, {[@exp_fastopen={0xfe, 0x11, 0xf989, "5ff2612b06e67accdd2fe63542"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x6}, @generic={0xb, 0x6, "50f2ca4f"}]}}, {"ebe46f6fdfe919c32987c8651b8e5ab3aad5f8b890232e9c1619a2ddbf481636a2a1147f106e8108eff233144b222352c0ae9d7a8083365e8d8bce1cf5d0f1"}}}}}}, &(0x7f0000000200)={0x1, 0x4, [0xe45, 0x81d, 0xae3, 0xb12]}) [ 88.315911] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 00:05:29 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x6, 0x8200, 0x715, 0x9, 0x7, 0xffff, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x820d, 0x6, 0x3, 0x80000001, 0x80}, &(0x7f0000000200)=0x98) r2 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x40600) getsockopt$inet_int(r2, 0x10d, 0x4000000d8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/07 00:05:29 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@empty, @rand_addr, @remote}, &(0x7f0000000040)=0xc) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)=[{0x10}], 0x10, 0x890}, 0x4008000) 2018/05/07 00:05:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x3) r1 = dup3(r0, r0, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x101, 0x0, 0xffffffffffffffff, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="99fc2bf7ad56ddd27d5e46577dcdc5d191fc79ab208229e68ee34b73545f92f5bfdbba9b579b75f36a2998e22ff8f2dbd7be09787aa14b5a064ad4763b1088d2a67f7260dac02c57dd25d0cc59363dfcc89f3aaa68bb8b4c3812cbbb3de33eb9851578c2404774281472f330a000b25e76febdb9787683129b6237a22e7c4acc1da0404663162599601c53b194a849905ec5249b89b8bd2acb", 0x99}, {&(0x7f00000000c0)="002be244bdf838c0d0cf292dfa929905f9db4bfd35f98c019085db1b2ecd5d2c65cf661ff297946247ba23f458d41a2bc82e1a9746311a5ccb585d85f0676cc15339c942c3e3d2a363680fa8b17122f989e16682e71fb9c1b47d80f13787be41ab17098a892b7fb7bd294154fcb1934b59a98d13be4e25455837dfe6481bb7f9a8ea620fecb3088c4df58203526fe2aba13dd36df58dd362803fbba0aff18773457b06e9318dbef75f95735b", 0xac}, {&(0x7f0000000180)="5bde4152e6b1cda4da4a702ebe31c0c2f322d950b8289f27cf85b47646ea72827a3bde92271ed32dc5e5043fa40286be", 0x30}, {&(0x7f00000001c0)="bd80d03f9d43e66d9da29139ac9a64c853308930f5a11658d06a92b33bb202f913faabdfec317244340a0ac0ac1dff4cf7234e35046c95b241540587bb8661b6fac9cd60349d074811aaae9be468b06812b5e7a9c36d9ff540a8dbacbaba463d467d8982", 0x64}, {&(0x7f0000000240)="d9cca053b2f0d9d51b0bd0c7ee06962b3945559e0a6835e1f45a4c8658f0b8b827b72f", 0x23}, {&(0x7f0000000280)="bca34a3d95d1d65f4ac7f7de023bdb2862ca73b853d1022c6bd9df930be2", 0x1e}, {&(0x7f00000002c0)="7423524fbf0b3c9ef7eef29140cd8bbe0b20b9f93dec97fda2ebb6d08495a981edf998a2abd96551ef443443e1e36e8bfe5300d089faf504804acacfd2f8c70b90ae1f094aa0a7158ab99ba07ba637a02c7955cded903e251cdeafe7603d9fb5986daf574694b673ab175c4c5fe83fedec40f76edb0364b95bd6751476339197ea906182cf524a38a8a78b6c1cacef9657f8bee8ba8ada6208ba1ae557f388c82d9c2d799256fb7c2bd6335ac0c1882ec037479f53978e00b4c664ade55856ce740cd60ef8d2efc61ae0224775555810ddbb11811c36b20bacffceec0a157ecc05fbcee6ed3597838dea45b9b73c0b894c8a0076a36538f552e25c5a", 0xfc}], 0x7) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000480)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r2}}) socket$pptp(0x18, 0x1, 0x2) 2018/05/07 00:05:29 executing program 3: r0 = gettid() ptrace$getregs(0xc, r0, 0x10000, &(0x7f0000000200)=""/126) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x2c8000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000640)={'broute\x00', 0x0, 0x3, 0xe, [], 0x4, &(0x7f0000000580)=[{}, {}, {}, {}], &(0x7f0000000600)=""/14}, &(0x7f00000006c0)=0x78) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) sched_setaffinity(0x0, 0xffffffffffffff93, &(0x7f00000000c0)=0x9) r4 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) sched_setaffinity(r3, 0x8, &(0x7f0000000540)=0x3ff) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@rand_addr, @dev}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x5, 0x1, 0x368, 0xb43, 0x0, 0x0, 0x8008a, 0x3, 0x2, 0xffff, 0x100000001, 0x5, 0x0, 0x1, 0x5, 0x20, 0x2ad, 0x8277, 0x8, 0x0, 0xedc0, 0x381, 0x6, 0x7, 0x8, 0x183, 0x3a7, 0x0, 0x5, 0x2, 0x1, 0x7fffffff, 0x1000, 0x5, 0x6, 0x8001, 0x0, 0x6, 0x3, @perf_config_ext={0x101, 0x5}, 0x8200, 0x8, 0x2, 0x2, 0x8000000000, 0x0, 0x1ff}, r3, 0x10, r4, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0xffffffffffffff09) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) memfd_create(&(0x7f0000000400)='filter\x00', 0x0) 2018/05/07 00:05:29 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f00000000c0)='..', &(0x7f0000000240)='../file0\x00') ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000040)) utime(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000000)) 2018/05/07 00:05:30 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0xfffffffffffffd69}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='status\x00') preadv(r0, &(0x7f00000023c0), 0x10000000000003ca, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xe0000000000, 0x0, 0xffffffffffffff4d, 0x4, "939e37b983835d9b6ff0d27b03c6fd24b72f3d704f2c839d9107b87fbb073d85c2d98c6a1c09cf4547f278a3", 0x97cc}) 2018/05/07 00:05:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000140)=0x84) [ 89.545199] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 00:05:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = dup3(r0, r0, 0x2000080003) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 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}, @in=@loopback=0x7f000001, 0x4e21, 0x200, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x105000, 0x0) 2018/05/07 00:05:30 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x4400000000491, 0x200001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x2, "4ecb"}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="06002900040008000800448a725b82b3ec1d1e7d71fdef5638410bde3b12e773bcfc48cd6755cc18459bde392fbf315a5422c202aba4a84e027de6ded155a1ea4175e931ae4f2ff57066dba4207cde4eee33688533f9d08f3e230b01dfd742c1eb696149c16f730d15bcce34fe0307a5300521824431f28b19644593cd8491ccb3c98b0868f5fe65c191dc0446604920a7a7935a47f10d9e423b560c9d9e066238a45c86dc854e5c3998e53f8d5e3e8963321db66740f6dfc84b18c70a9cd2d35117e125257f595c596168dc3b5e9a1543badd56739f7ebca57c9a200969"], 0x1a) madvise(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x4) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x0, &(0x7f0000c6d000)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x97d, 0x80000001, 0x200, 'queue1\x00', 0x6}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x93, "a6907382f44b82f2fe178b476c8c40a4acaa2dd8d9f66d2345fd152301bfe1755282c7fc3633d7d8778521ee56d222d4db4aef9744c357691aa2e2831dbcf685e6316360d06856af6f524fcb580b38a12afa3bcf3f14fb3634d59e138f7cc9d97089177f5344e64b1aaa44e318fcb5ef59d1348cd396b604774eb4fadf05c95eae14dac3bb37a913f055001bc14a8b16852a24"}, &(0x7f0000000080)=0xb7) move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f00003dc000), &(0x7f00004e55fe), 0x0) 2018/05/07 00:05:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000000004e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000004700)) write$eventfd(r1, &(0x7f0000000280), 0xff93) 2018/05/07 00:05:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) r1 = memfd_create(&(0x7f0000000040)='ppp1\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000280)={0x40000009}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x12, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x100}, [@generic={0x6, 0x0, 0x5, 0x6}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x9, 0x2, 0xff, 0x81}, @call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r1}, @jmp={0x5, 0x0, 0xf, 0x5, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x7, 0x65, &(0x7f0000000180)=""/101, 0x41000, 0x1}, 0x48) 2018/05/07 00:05:30 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0xfffffffffffffd69}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='status\x00') preadv(r0, &(0x7f00000023c0), 0x10000000000003ca, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xe0000000000, 0x0, 0xffffffffffffff4d, 0x4, "939e37b983835d9b6ff0d27b03c6fd24b72f3d704f2c839d9107b87fbb073d85c2d98c6a1c09cf4547f278a3", 0x97cc}) 2018/05/07 00:05:30 executing program 7: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x4, 0xffffffff) dup2(r0, r1) read(r0, &(0x7f0000000180)=""/184, 0x62b) 2018/05/07 00:05:30 executing program 2: r0 = gettid() ptrace$getregs(0xc, r0, 0x10000, &(0x7f0000000200)=""/126) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x2c8000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000640)={'broute\x00', 0x0, 0x3, 0xe, [], 0x4, &(0x7f0000000580)=[{}, {}, {}, {}], &(0x7f0000000600)=""/14}, &(0x7f00000006c0)=0x78) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000005c0)=0x0) sched_setaffinity(0x0, 0xffffffffffffff93, &(0x7f00000000c0)=0x9) r4 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) sched_setaffinity(r3, 0x8, &(0x7f0000000540)=0x3ff) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@rand_addr, @dev}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x5, 0x1, 0x368, 0xb43, 0x0, 0x0, 0x8008a, 0x3, 0x2, 0xffff, 0x100000001, 0x5, 0x0, 0x1, 0x5, 0x20, 0x2ad, 0x8277, 0x8, 0x0, 0xedc0, 0x381, 0x6, 0x7, 0x8, 0x183, 0x3a7, 0x0, 0x5, 0x2, 0x1, 0x7fffffff, 0x1000, 0x5, 0x6, 0x8001, 0x0, 0x6, 0x3, @perf_config_ext={0x101, 0x5}, 0x8200, 0x8, 0x2, 0x2, 0x8000000000, 0x0, 0x1ff}, r3, 0x10, r4, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0xffffffffffffff09) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) memfd_create(&(0x7f0000000400)='filter\x00', 0x0) 2018/05/07 00:05:30 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0xfffffffffffffe3d) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@generic={0x0, "395245803d6aec770461e4d84facc05b8df3ea225e0111581cae8adcbf8ffaf2cb0583f27acf9f4ed14a92b2c5e2b68fc5c512f1f66e5d02e3b786b9c875a89a2aaa60d5744ea1bc7942d4c43fb595b60625abe4571ae26ea59a13d8201d9fc5f7c359e5d9386191aeea64edeb2a23436783b96f94c1419c55fe975630f8"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x7, 0x1, 0x5, &(0x7f0000000080)=[0x0], 0x1}, 0x20) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100), 0x4) 2018/05/07 00:05:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xa6, "79dbbaac0f3d41fa3dd383dfb21ef101970e3989518813f728a29bb3e8db2b23b958b8e0a5a42b64c2daa6c1e16cf65961c024580644f7d6e62ed6a93869977592a2ea8829b3f240a5e92d51f6877760e329c188d536fa0b1a9d77eb85211489a2fce825aeeeb05131869c2a5a86e20c1cc9cfcff0c1f5569e0061870653ce72270431ce8fcd4cb557534b3e97e890add8f29e161e491e82e9c974a53c88937f7c2fca50417d"}, &(0x7f0000000200)=0xae) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0xb) [ 90.420717] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 00:05:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/05/07 00:05:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002400)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0xfffffffffffffddc) recvmmsg(0xffffffffffffffff, &(0x7f00000022c0)=[{{&(0x7f0000001c80)=@can, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f00000023c0)) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/05/07 00:05:31 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000001480)='/dev/midi#\x00', 0xd5a, 0x2980) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000014c0), &(0x7f0000001500)=0x10) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001540)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001580)=@assoc_value={0x0}, &(0x7f00000015c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0xd78, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000300)="c9077205b2e54b35dfe697f3ea0e709177abdf60d5b14fb9c746023ad53f7a009bb88fd7cdb308c4e72e7cf78c3ab77806424f98c3d91c3d3c2c81dd1566a599a499f0729018b4bb19de635259499d5b3e42246e839a6ae96fef5c8e2bb388bfcc67a85d4f000de5604385f842408b1e50c9ccc583608e49ec03a58f12fae4d9aea7bda7ade69ab95c56a294935cf40a29f2514f41368594b3245e6485b7bb9172df6661aa400e66db51b79f396dc508da763656c4486a646782b071ec4852cc6b5033bf61be7607fd657f244bac59f590c4c1eab8269a9cced165134cb3075ed88c0be646af64873c57a1e2034e51af02af", 0xf2}, {&(0x7f0000000400)="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", 0x1000}], 0x105c, &(0x7f0000001600)=[@sndrcv={0x0, 0x84, 0x1, {0x4, 0xc00000000000, 0x8, 0x0, 0x4, 0x1000, 0x1, 0xdb, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0x3}}], 0x48, 0x8001}], 0x49249249249298d, 0x20004040) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001400)={0x2, [0xfffffffffffffffc, 0x5]}, &(0x7f0000001440)=0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) 2018/05/07 00:05:31 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000002c0)='maps\x00') readv(r2, &(0x7f0000000180)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) 2018/05/07 00:05:31 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000000, 0x401) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5e}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/07 00:05:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000c, 0x20011, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/07 00:05:31 executing program 2: r0 = memfd_create(&(0x7f0000000040)='cpuset$\'em0&keyring\x00', 0x2) r1 = accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) r3 = getpid() fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x3f, 0x0, r3}) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) chdir(&(0x7f0000000200)='./file0/bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/bus\x00', 0x4800, 0x0) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) mkdirat$cgroup(r2, &(0x7f0000000180)='syz1\x00', 0x1ff) 2018/05/07 00:05:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/122, 0x7a) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/05/07 00:05:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)) 2018/05/07 00:05:31 executing program 3: unshare(0x40600) flistxattr(0xffffffffffffffff, &(0x7f0000000200)=""/199, 0xc7) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffc2c, 0x800) flistxattr(r0, &(0x7f0000000300)=""/211, 0xd3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101280, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/07 00:05:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002400)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpeername$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0xfffffffffffffddc) recvmmsg(0xffffffffffffffff, &(0x7f00000022c0)=[{{&(0x7f0000001c80)=@can, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/179, 0xb3}}], 0x1, 0x0, &(0x7f00000023c0)) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/05/07 00:05:31 executing program 7: r0 = socket$inet(0x2, 0x800, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) syz_open_procfs(0x0, &(0x7f00000001c0)='cmdline\x00') listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/47, 0x2f) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0xfff, 0x7}) 2018/05/07 00:05:31 executing program 4: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x82) r3 = socket(0x8, 0x80807, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) modify_ldt$write2(0x11, &(0x7f0000000100)={0x6, 0xe502c63650201c63, 0x1000, 0x8b38, 0x5, 0x6, 0x4, 0x8, 0x2, 0x3ff}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) 2018/05/07 00:05:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0000006726c521700fca83aa6b170d9f9209f7b07c18e599bbf86a50a084bc1d0dc8b83edf51e336d5ec8753a72040e3b08957c6d858bae5968b85ce6bf43d3c66ee59b410eb00000000000000000000"], 0x30}, 0x1}, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/07 00:05:31 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001200)='syzkaller\x00', 0x2) ioctl$TCFLSH(r0, 0x540b, 0x80) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x4002) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x9, 0xfff, 0xff, 'queue1\x00', 0x200}) syz_open_dev$sndseq(&(0x7f0000001380)='/dev/snd/seq\x00', 0x0, 0x10100) r2 = request_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)='syzkaller\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000001300)=""/6, 0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000053000000000018100000", @ANYRES32=r3, @ANYBLOB="00000000000000009500000000000000"], &(0x7f000039cff6)='syzkaller\x00', 0xc, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) r4 = semget$private(0x0, 0x2, 0x80) semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001100)={0x0, 0x4, 0x101, 0x3, 0x3, 0x4}, &(0x7f0000001140)=0x14) ioctl$TIOCSCTTY(r1, 0x540e, 0x7a8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001340)={'bridge0\x00', 0x200}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001180)={0x20, 0x0, 0x7, 0x52, r5}, &(0x7f00000011c0)=0x10) [ 90.914979] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/07 00:05:31 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001fe}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101000) [ 90.960670] Unknown ioctl -1072667636 [ 91.028450] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/07 00:05:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0x0, 0x7, 0x5, 0xcc8, "4f1ae75e6de6c19f58a1a4039fe6c5926613c730539515bd5789aaba535236533539e6a183c4fa64efbd141d", 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/05/07 00:05:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000000100)=""/242, 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x1, 0x503c5838}, 'port1\x00', 0x82, 0x100000, 0x0, 0x2d75, 0x4ea8, 0x400, 0x205, 0x0, 0x1, 0x5ca}) 2018/05/07 00:05:32 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x32, &(0x7f0000000ff0)={0x0, 0x0, 0x1000}, 0x10) 2018/05/07 00:05:32 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x5, &(0x7f0000000480)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/107) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/5) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x40, @time={r1, r2+10000000}, 0x0, {0x8, 0xfffffffffffffffb}, 0x8cba, 0x2, 0x6}) vmsplice(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000000)='h', 0x1}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000002c0)={0x0, 0x8, 0x356}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02221d70c4fa1bc56c35cafd79b4ed68e5cce06e06370576ff0c59bea4e1733c8c8d692e3704f4ccb1af4ae20a65d2a7229be44e726c95756255a55f7773217df3fde9b7a8486700208df3c6ccfde39bbfd87a19307fd51f68f34791b94c74bfa721c4df76e68620611b72820516f416859cafdb9048e22f"], 0x3) 2018/05/07 00:05:32 executing program 4: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x8) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x82) r3 = socket(0x8, 0x80807, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) modify_ldt$write2(0x11, &(0x7f0000000100)={0x6, 0xe502c63650201c63, 0x1000, 0x8b38, 0x5, 0x6, 0x4, 0x8, 0x2, 0x3ff}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) 2018/05/07 00:05:32 executing program 2: syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000013c0), 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="618b0672ced6e51ddf3ec94c31f840d2c87714573e7c956b6a53f00fe6d59a6aaade226c2b27763eb815b7127ce375e853a18da22bfdec75b62748a2a405efdbdc332eceeb86b14f5391aadeb5548e00175900a81d6d67a9f19c0c19604a76f5d5c5254e19deec1634c2f2ec764313d1967493dbe37a1f1b6a5fb940373860d2968c052e1756a197b27b6c5d3e7a56b2e31a7411122c1e8288abb4bd739beabc08c6d291d5dec2df32b9f12760b99f1ffa6c35d5668bc4add1aca0b29d5d19b83f200dc73b48ff38bfacda5bf1d77b63e0f2ef"]) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x2, 0x8, &(0x7f0000000280)="ef9a5e63e09325bbaf5e158ceeb28d7988f7857e37c9b1bbed22e10ac18d2a0c27ca6710e4d2ec5c9ea978a5fe6dc57c462ceff8e2d23e821dee07fe2edf03f6ed4fd90306461e918577abc29a4bd8c3212be7830d417735a3473d0103174d9d8b8c7e14a2156c057bc6481320d54f5685daebb795fba53428316c6a74a47871a2805a6c764e80eda6d4bb53577e86ac7064a87e3670e7459dbc1917d58e44301fa522048259e92198a703affec5d3349363c7ec1a9435ef3b9681e8c775bd690895ba74f4631db31efa9d0906d681c2eb6c76", 0xd3) 2018/05/07 00:05:32 executing program 5: r0 = socket$inet(0x2, 0x802, 0x40001fffffa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f00000005c0)=0x10045) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000200)) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x4, 0x2, r3) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x401, 0x4) 2018/05/07 00:05:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe3c, &(0x7f0000bea000)={&(0x7f0000000480)=ANY=[@ANYBLOB="5000000014000100000000000000000000000000000000000000ffff7f000001000000000000000000000000000000014e200000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000036"], 0x50}, 0x1}, 0x0) 2018/05/07 00:05:32 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40080, 0x5e) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/05/07 00:05:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2000000000000000) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) r1 = semget(0x0, 0x6e83bb7a596133b6, 0x204) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x401, 0x0]) 2018/05/07 00:05:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'irlan0\x00', r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=@dellink={0x28, 0x11, 0xf03, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/05/07 00:05:32 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x1, {{0x2, 0x4e23}}, 0x0, 0x5, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr}}, {{0x2, 0x4e20, @rand_addr=0x5}}]}, 0x310) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/07 00:05:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x10240600) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) mlock(&(0x7f000027b000/0x5000)=nil, 0x5000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24000, 0x0) 2018/05/07 00:05:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xae76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="2270726f6376726f786ec8e1accea47843776e6700db276bdc13232ad3b8e38804fd7902f4c00219d2f7378ee77b281a0e41fd3c2e26472e8c003008288a184655b6837c22994e3eef7d905186a8e3abf7185cd0192f5cd41d33232753eb52aa5d2ce244d1f45eca8bddbc1befe939e5515face8598540ffa1532e91393a4c90b750e4d18edaec3081571da58955e395569be841f475222c044bc70a3e0e000272a7536dbd5462e01cd2fa7e23c5838891e34bca408655d7221b9ea326") 2018/05/07 00:05:32 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40080, 0x5e) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/05/07 00:05:32 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x2) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0xa, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) sendmsg(r1, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) 2018/05/07 00:05:32 executing program 7: sync() r0 = memfd_create(&(0x7f0000000040)=']\x00', 0x1ffffffffffc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fanotify_mark(r0, 0x5e, 0x48010020, r0, &(0x7f00000000c0)='.\x00') fchdir(r1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$nfc_llcp(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x2, 0x123, 0x1, "95a268922b8ecab53d57c33ed9b47b1964da73056fe43420a24e6255fb8e836591b5b4f74b1f1a05b3fbb4fc702db3e5eac58d3ebfd0ca1c9f0cfeb0c14f45", 0x7}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000240)="468f2c81317c79", 0x7}], 0x1, &(0x7f0000000300)={0xd0, 0x11f, 0x84, "0178d53f086c0e0b7ae712bdd243f6fa2b09986db64f1553094c8adbbe4824e3a145eae530495c05d4e620ff263996d5d13b516390d37b00c1a7f6dd1a4ed282b95b8177efa7d685887f391ec9ad0a2ef1f2b5f4b34696f0cf6c340ee90fbccf28cb9b2fb75bac290e1965c3fd8a19b100fe910a87b043f0027937b7477e790dadb8bf4876f3258af1180ef087e87259184b46196799ecc39af34c6f5bf7a37915ebd06db57f0cf59d60a8b70b704127320061c1f2fe5b4c39d9727c5b61f6f1"}, 0xd0, 0x20000081}, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x0, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) socket(0x4, 0x3, 0x8) r5 = dup2(r3, r4) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e65743100"], &(0x7f0000000280)=')\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000004c0)={0x20000000}) [ 91.721299] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. [ 91.810249] netlink: 64 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/07 00:05:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x900, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) 2018/05/07 00:05:32 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00009dd000/0x2000)=nil, 0x2000}, 0x801}) mlock(&(0x7f0000010000/0x3000)=nil, 0x3000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac=@random="356922bde001", {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x3, 0x237, 0x4, 0x100, 0x9, 'bcsf0\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x0, 0xb1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3ff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/05/07 00:05:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17, 0x40000000}, 0x2c) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x22) 2018/05/07 00:05:32 executing program 0: unshare(0x46040000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x2, r1}) rt_sigtimedwait(&(0x7f0000000180)={0x10001}, 0x0, &(0x7f00000001c0), 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/07 00:05:33 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x40000000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x1, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x8000}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0xb, 0x9, 0x0, 0x5, &(0x7f0000000040)='lo\x00', 0xff, 0x1, 0xb7}) get_thread_area(&(0x7f0000000100)={0x22, 0x100000, 0x400, 0x7c8b, 0x339b, 0x9, 0xf1cd, 0x1, 0xffff, 0xc}) pread64(0xffffffffffffffff, &(0x7f00007e5000)=""/8, 0x8, 0x100000) 2018/05/07 00:05:33 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x1, {{0x2, 0x4e23}}, 0x0, 0x5, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr}}, {{0x2, 0x4e20, @rand_addr=0x5}}]}, 0x310) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/05/07 00:05:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}}, 0xffffffffffffff92) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0xffff, 0x2, 0x8000, 0xff, 0x3, 0x2, 0x80, 0x0, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e20, @rand_addr=0x401}}, 0x5, 0x81}, &(0x7f0000000540)=0x90) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f00000000c0)) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x0, 0x1, 0x2, 0xa}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x7f, 0x8}, &(0x7f00000002c0)=0x90) pread64(r0, &(0x7f0000000000)=""/11, 0xb, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/07 00:05:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000083, 0x13, 0x0, 0xffffffffffffffff, 0x10001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/05/07 00:05:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x17, 0x40000000}, 0x2c) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x22) 2018/05/07 00:05:33 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00009dd000/0x2000)=nil, 0x2000}, 0x801}) mlock(&(0x7f0000010000/0x3000)=nil, 0x3000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac=@random="356922bde001", {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x7, 0x3, 0x237, 0x4, 0x100, 0x9, 'bcsf0\x00', 'veth0_to_bridge\x00', {0xff}, {}, 0x0, 0xb1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3ff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/05/07 00:05:33 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x1}, 0x28) 2018/05/07 00:05:33 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0xa9) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x2d6, &(0x7f0000000140)}, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/05/07 00:05:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x20000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xfffffffffffffffb, 0xf5, 0x41, 0x5, 0x81, 0x4, 0x5, 0x7, 0x1ff, 0x8000}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x478f0cbd0c515692}, 0x477ac4fb) 2018/05/07 00:05:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) bind$can_raw(r2, &(0x7f0000000100)={0x1d, r1}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) accept4$bt_l2cap(r3, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000280)={0x7fffffff, 0x1}) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x1, 0x10000) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="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"], 0x48}, 0x1}, 0x0) 2018/05/07 00:05:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000180)="18008000020001000000be8c4bff8c24660000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20040fcedf0d6a90000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310dd37f9ceeacbbab5836d42abeb04aa56001055aee65d7299bb5d122b333e162eda00b7760053502e0a7c731dc4e94a1ee130", 0xc0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="0220bb"], 0x3) r2 = shmget(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000240)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) 2018/05/07 00:05:34 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000000000e9b140380000950000a88f8e9f00"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0xfffffffffffffe07) 2018/05/07 00:05:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)="2270726f6376726f786ec8e1accea47843776e6700db276bdc13232ad3b8e38804fd7902f4c00219d2f7378ee77b281a0e41fd3c2e26472e8c003008288a184655b6837c22994e3eef7d905186a8e3abf7185cd0192f5cd41d33232753eb52aa5d2ce244d1f45eca8bddbc1befe939e5515face8598540ffa1532e91393a4c90b750e4d18edaec3081571da58955e395569be841f475222c044bc70a3e0e000272a7536dbd5462e01cd2fa7e23c5838891e34bca408655d7221b9ea326") 2018/05/07 00:05:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x92000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x300, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000001}, 0x840) 2018/05/07 00:05:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "ed42308c89f5b286453df8fd39cc912287918b62c4aceaad4678b75d4c27182ad03e4ab1b4cc32aec3ad824e95763d5b7c8bd3ddae9b3d186d32a656b9a37c366b321e8d8f7d8720d217f440371232a4"}, 0xd8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x100001ff, 0x4) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/05/07 00:05:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x6, 0x7f, @scatter={0x7, 0x0, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f0000000580)=""/199, 0xc7}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000680)=""/210, 0xd2}, {&(0x7f0000000840)=""/182, 0xb6}, {&(0x7f0000000380)=""/124, 0x7c}]}, &(0x7f0000000180)="01a9e095e0ef", &(0x7f00000002c0)=""/158, 0x0, 0x8, 0x5, &(0x7f0000000140)}) r1 = dup(r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x8, &(0x7f0000000240)=0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000400)=0x8001) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000fc0)={0x53, 0x0, 0x28, 0x2, @scatter={0x4, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)=""/197, 0xc5}, {&(0x7f0000000b80)=""/6, 0x6}, {&(0x7f0000000c80)=""/223, 0xdf}, {&(0x7f0000000d80)=""/248, 0xf8}]}, &(0x7f0000000f00)="8c5df957a9c024d39d7f6626f61af60818a182178b44c1fa037d2020ab55e4f9c8aaff0b592e25b2", &(0x7f0000000f40)=""/20, 0x4, 0x33, 0x3, &(0x7f0000000f80)}) [ 93.237906] sd 0:0:1:0: [sg0] tag#4941 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 93.246783] sd 0:0:1:0: [sg0] tag#4941 CDB: Read attributes [ 93.252695] sd 0:0:1:0: [sg0] tag#4941 CDB[00]: 8c 5d f9 57 a9 c0 24 d3 9d 7f 66 26 f6 1a f6 08 [ 93.252742] sd 0:0:1:0: [sg0] tag#4941 CDB[10]: 18 a1 82 17 8b 44 c1 fa 03 7d 20 20 ab 55 e4 f9 [ 93.270627] sd 0:0:1:0: [sg0] tag#4941 CDB[20]: c8 aa ff 0b 59 2e 25 b2 2018/05/07 00:05:34 executing program 5: get_mempolicy(&(0x7f0000000040), &(0x7f0000000100), 0x8, &(0x7f0000ffa000/0x3000)=nil, 0x4) r0 = socket$inet(0x2, 0x1000000003, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) get_mempolicy(&(0x7f0000000880), &(0x7f00000008c0), 0x7fff, &(0x7f0000ffb000/0x3000)=nil, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x200, 0x0) getsockname(r0, &(0x7f0000000900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x80) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000009c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, 0x22, 0xcc0, 0x0, 0x500, 0x5, 0x4000200, r2}) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000840)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000000800)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c050000340000022abd7000fbdbdf250c0000000c00370008005f00020000004c5134dbd5d355cd56c7f99ac8201f9923e7b4d35179dfcb8503851c4f0a18d6ce008bb8e7e71622a8118b972964e1a0f40ed7a5b89948d67389a276fbf124af766d020a763d12e12c5be8b17a42c7e1de60a64dc530b707ece18229bfc253d3396fdb3c5b37221fd19db1900c2294a775e2cdca623d5e3acd453b183d521612c6e33282e65614002100ff0200000000000000000000000000014c010f006f4e54a0feb2adb8e72bd4f53f9480fa98606d58ea79d6f3447c88571bbd5d8ac16512634d8c26b042dcd1f4f363ca193f38cb262f8a152815414c8b4befa64796df6475c94a3ef6d39928fea69a45f4dfdb5cf5c01f9b4c7808007000", @ANYRES32=r3, @ANYBLOB="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"], 0x53c}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000200)=""/62, &(0x7f0000000240)=0x3e) 2018/05/07 00:05:34 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x92000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x300, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000001}, 0x840) [ 93.382449] Unknown ioctl 35083 2018/05/07 00:05:34 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1}, &(0x7f0000000140)=0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) [ 93.447637] Unknown ioctl 35083 2018/05/07 00:05:34 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x212002, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x1ff, &(0x7f0000000100)={0xabc}, 0x8) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000140)={'bridge_slave_1\x00', @ifru_flags=0x5000}) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}) 2018/05/07 00:05:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000200)={'bcsh0\x00', {0x4, 0xb3b7, 0x4, "c380b6c13f5c", 0x1}}) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) connect$netrom(r4, &(0x7f0000000140)=@full={{0x3, {"81db1e6e45372c"}, 0x8}, [{"0741cead94a6b6"}, {"27ad604777ae0d"}, {"6784c0ecad7b82"}, {"a8ccbccac89587"}, {"9d619c9015458b"}, {"a0a564d58afedc"}, {"18736abcb3dd66"}, {"bab503d201ef39"}]}, 0x48) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e24}}) 2018/05/07 00:05:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000180)="18008000020001000000be8c4bff8c24660000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20040fcedf0d6a90000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310dd37f9ceeacbbab5836d42abeb04aa56001055aee65d7299bb5d122b333e162eda00b7760053502e0a7c731dc4e94a1ee130", 0xc0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="0220bb"], 0x3) r2 = shmget(0x0, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000240)=""/4096) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) 2018/05/07 00:05:34 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x6, 0x7f, @scatter={0x7, 0x0, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f0000000580)=""/199, 0xc7}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000680)=""/210, 0xd2}, {&(0x7f0000000840)=""/182, 0xb6}, {&(0x7f0000000380)=""/124, 0x7c}]}, &(0x7f0000000180)="01a9e095e0ef", &(0x7f00000002c0)=""/158, 0x0, 0x8, 0x5, &(0x7f0000000140)}) r1 = dup(r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x8, &(0x7f0000000240)=0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000400)=0x8001) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000fc0)={0x53, 0x0, 0x28, 0x2, @scatter={0x4, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)=""/197, 0xc5}, {&(0x7f0000000b80)=""/6, 0x6}, {&(0x7f0000000c80)=""/223, 0xdf}, {&(0x7f0000000d80)=""/248, 0xf8}]}, &(0x7f0000000f00)="8c5df957a9c024d39d7f6626f61af60818a182178b44c1fa037d2020ab55e4f9c8aaff0b592e25b2", &(0x7f0000000f40)=""/20, 0x4, 0x33, 0x3, &(0x7f0000000f80)}) 2018/05/07 00:05:34 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7ab86ede, 0x0, 0x0, 0x2000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_config_ext={0x1, 0x3}}, r0, 0x3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x0, 0x12015, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000300)) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000240)=""/46, 0x2e}], 0x4) 2018/05/07 00:05:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) listen(r0, 0x0) pipe(&(0x7f00000000c0)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/07 00:05:34 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x88) close(r0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x8000) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 93.656274] sd 0:0:1:0: [sg0] tag#4941 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 93.666243] sd 0:0:1:0: [sg0] tag#4941 CDB: Read attributes [ 93.672131] sd 0:0:1:0: [sg0] tag#4941 CDB[00]: 8c 5d f9 57 a9 c0 24 d3 9d 7f 66 26 f6 1a f6 08 [ 93.681162] sd 0:0:1:0: [sg0] tag#4941 CDB[10]: 18 a1 82 17 8b 44 c1 fa 03 7d 20 20 ab 55 e4 f9 [ 93.690220] sd 0:0:1:0: [sg0] tag#4941 CDB[20]: c8 aa ff 0b 59 2e 25 b2 2018/05/07 00:05:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x6799}]}, &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="39000000130009470fbb61e1c3e4ffff0600000002000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00000001c0)={{0x9, 0xc680}, {0x6, 0x9}, 0xffffffffffff6035, 0x2, 0x4}) 2018/05/07 00:05:34 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x3f, @loopback=0x7f000001, 0x4e20, 0x0, 'fo\x00', 0x20, 0x0, 0x24}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x2006, 0x9, 0x8000, 0x1ffc000000}}, 0x44) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x6}, 0x4) 2018/05/07 00:05:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000200)={'bcsh0\x00', {0x4, 0xb3b7, 0x4, "c380b6c13f5c", 0x1}}) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r1, r3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) connect$netrom(r4, &(0x7f0000000140)=@full={{0x3, {"81db1e6e45372c"}, 0x8}, [{"0741cead94a6b6"}, {"27ad604777ae0d"}, {"6784c0ecad7b82"}, {"a8ccbccac89587"}, {"9d619c9015458b"}, {"a0a564d58afedc"}, {"18736abcb3dd66"}, {"bab503d201ef39"}]}, 0x48) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e24}}) 2018/05/07 00:05:34 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) creat(&(0x7f0000000040)='./file0\x00', 0x48) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/05/07 00:05:34 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x10000000001f) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r2, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) 2018/05/07 00:05:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xff, 0x4) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000140)="a30c52c8bba77abb28b8afc6f429d42282d5cd9069028c949a761d9416a6647d6e805d9a6cc354f3ee7ffdd8a21c304932b72f336bc4eed23cb9b0e3caf8f3b4c482e29201bf9b7aa1019c89a5923714975e22ab42fc951bd37aa309e66a097ef5d805777a1ad4098d2b8eee3e86c634de7d084baa6d4f47aa07491c55ec9d0c5ea61e1f21bf8c9ca3fb18aa88c7dab2b6f7ca6b838fc6d10e79a114bc40ad816cec088077fe9e3320a2e4b1a63dfb5c90597742002478a84e0fdc2d260e3857e5fa397d331470eb75751ca42128ae68a6d9a0763acb66192cb7b0eb1a050b0fdb01ca7215aeff9af7a861", 0xeb, 0x48000, &(0x7f0000000480)={0x11, 0x11, r4, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/07 00:05:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xc052, 0x8004, 0x7d, 0xe39, 0xf9, 0xdf, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x200, 0xffffffffffff0000, 0x7fff, 0x134f, 0x5, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4ff, 0x8, 0x0, 0x4, 0x3, 0x1, 0x1, 0x8001}}], 0xb0, 0x3}, {&(0x7f0000000080)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x20}], 0x2, 0x200440c1) [ 94.106378] netlink: 'syz-executor4': attribute type 10 has an invalid length. 2018/05/07 00:05:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000085, &(0x7f0000000000), &(0x7f0000000040)=0x3de) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x2c, @broadcast=0xffffffff, 0x4e20, 0x2, 'wlc\x00', 0x0, 0x9, 0x53}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}}}, 0x88) [ 94.165806] team0: Device tunl0 is of different type [ 94.202252] Unknown ioctl -1068477616 [ 94.247851] netlink: 'syz-executor4': attribute type 10 has an invalid length. [ 94.298764] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:20000 wlc [ 94.310235] team0: Device tunl0 is of different type [ 94.334586] Unknown ioctl -1068477616 [ 94.340542] IPVS: set_ctl: invalid protocol: 44 255.255.255.255:20000 wlc 2018/05/07 00:05:36 executing program 2: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x10000000001f) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r2, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) 2018/05/07 00:05:36 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x0, 0x0) ioctl(r0, 0xa14f, &(0x7f0000000300)="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") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ip6_vti0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x8000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r3, &(0x7f0000000200)="930ec2e2790cab34dc75f355a42b645d8aa05e8c038a89ff1a689fe64b4c50aaf792573f699b75ac00a41be642d133b29701076e6d3b699bf9c1a91b6ba0a96fa0ae574c604cf41cb004cbc6aca951614078b9e3b3c6452d7bd7dbcc9df719ea606bfd4a5c085bb6e3c40dcc32"}, 0x10) close(r2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000180)=0x2) 2018/05/07 00:05:36 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) creat(&(0x7f0000000040)='./file0\x00', 0x48) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/05/07 00:05:36 executing program 5: r0 = socket(0x15, 0x5, 0x3e) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000100)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x2b}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1f, "57a93dbd07975e21ccd997e971e8f58a1cd3366d7de483b5a19bda74aa508e"}, &(0x7f0000000040)=0x27) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x9f, "af62e28c273a658f43d25f9c343c02c559bdca714cb6c65a797f9ad613516d1892a10d3006a7a0f1e40e40df02aa1747c303546c49a68b44e7468cd5f5b360455724f347a2ecede9a11893347e7549ad5fa75a15a61493b226f1a3c376e22aa94c5fb91def78aece5a323db88ca27096222624c213ed4e96c027cf23d58b829ce250cd0b0c2f27243e8dd875f91d2bf98587b0fd0c807a8380dd41c63704d4"}, &(0x7f0000000080)=0xa7) socketpair(0xd, 0xa, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r2, 0x5409, 0x6) 2018/05/07 00:05:36 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() msgsnd(0x0, &(0x7f0000000380)={0x3, "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"}, 0xc79, 0x0) r0 = creat(&(0x7f0000000000)='\x00', 0x40) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) 2018/05/07 00:05:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000080), 0x383) recvfrom$ipx(r2, &(0x7f0000000140)=""/101, 0x65, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0xd2, "859052b6ff6e", 0xffffffff00000001}, 0x10) 2018/05/07 00:05:36 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x20000, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0xfffffffffffffe17, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/248, 0xf8, 0x8}, 0x102) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x2e4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000001800)={0x28, 0x0, 0x2713, @host=0x2}, 0xfffffffffffffeb9, 0x0) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000f5c000/0x2000)=nil) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x600, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}]}]}, 0x34}, 0x1}, 0x80) 2018/05/07 00:05:36 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x10000000001f) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r2, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) [ 95.136959] mmap: syz-executor4 (7099) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 00:05:36 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0xeaa5d1913de8bead) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/05/07 00:05:36 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/122, 0x7a}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)=""/203, 0xcb}, {&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000640)}], 0x8, &(0x7f0000000700)=""/4096, 0x1000, 0x8}, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000640)="6a5169646765301000000000001700", 0x10) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe00003e8}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10400, 0x0) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) 2018/05/07 00:05:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acee0623b36221f584"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 2018/05/07 00:05:36 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x408, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/123) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xc, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb}, 0xc) 2018/05/07 00:05:36 executing program 5: prctl$setname(0xf, &(0x7f0000000140)='bdev\x00') r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700014100000700ffffb807475105001a000000", 0x26) ioctl$TUNSETLINK(r1, 0x400454cd, 0x321) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 00:05:36 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a93beeab76d7d287b3b10eebe2c7532800000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) memfd_create(&(0x7f00000002c0)='net/mcfilter6\x00', 0x2) 2018/05/07 00:05:36 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e80700006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) read(r0, &(0x7f0000000040)=""/20, 0x14) 2018/05/07 00:05:36 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01ad", 0x2, r2) r4 = socket(0x11, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x317, 0x0, 0xd7, 0x3, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000400)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000640)=0xb0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, 0x0, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/07 00:05:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xa4ee, 0x4400) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/164) write$rdma_cm(r0, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d80)={0xffffffff}, 0x106}}, 0x20) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req={0x5, 0x1f, 0x4, 0x3}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty={[0x4]}}, {0xa, 0x0, 0x0, @loopback={0x88c1000000000000, 0x1}}, r2}}, 0x48) 2018/05/07 00:05:37 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x10000000001f) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r2 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r2, &(0x7f0000001ec0)={&(0x7f00000018c0)=@nl=@unspec, 0x80, &(0x7f0000001dc0), 0x0, &(0x7f0000001e40)=[{0x10, 0x29, 0x5}], 0x10}, 0x0) 2018/05/07 00:05:37 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x20000, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0xfffffffffffffe17, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/248, 0xf8, 0x8}, 0x102) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x2e4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000001800)={0x28, 0x0, 0x2713, @host=0x2}, 0xfffffffffffffeb9, 0x0) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000f5c000/0x2000)=nil) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x600, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}]}]}, 0x34}, 0x1}, 0x80) 2018/05/07 00:05:37 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x1, 0x5, 0x80000000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xd, "2546a93359bd209539e7d50d80"}, &(0x7f0000000180)=0x15) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1f, 0x10}, &(0x7f0000000100)=0xc) r2 = socket(0x2, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/07 00:05:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001840)={{&(0x7f00003c2000/0x4000)=nil, 0x4000}, 0x1}) mprotect(&(0x7f00003c3000/0x2000)=nil, 0x2000, 0x2000000) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x148, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) 2018/05/07 00:05:37 executing program 5: prctl$setname(0xf, &(0x7f0000000140)='bdev\x00') r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700014100000700ffffb807475105001a000000", 0x26) ioctl$TUNSETLINK(r1, 0x400454cd, 0x321) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 00:05:37 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80400, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) mq_getsetattr(r0, &(0x7f0000fc5fc0), &(0x7f0000000fc0)) 2018/05/07 00:05:37 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x20000, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0xfffffffffffffe17, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/248, 0xf8, 0x8}, 0x102) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x2e4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000001800)={0x28, 0x0, 0x2713, @host=0x2}, 0xfffffffffffffeb9, 0x0) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000f5c000/0x2000)=nil) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x8000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r2, 0x600, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}]}]}, 0x34}, 0x1}, 0x80) [ 96.522438] Unknown ioctl 4703 [ 96.561343] Unknown ioctl 4703 2018/05/07 00:05:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00004b5000), 0x7fff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)="c3c40b217be6f7fa56e844c2eed89eebf0bfacc582fd90ae18c8e83267ab9a5b9496df77ab421e5d0bf6c2b5134bfe7493c2e1308553ea7c14d38204e3c09742bb9676b17ccb492c49e1cc3c2678688f48284ff2d4720fb07e63a1a7eb93d9c0d329540c568fce1104e471ba9ace73d1f01a75a4f97fb51e0f09b5b1523b428029d4494cedf67f4f999365c4ec", 0x8d) 2018/05/07 00:05:38 executing program 2: unshare(0x40600) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000029473f196ba4800cfac89c43572cfafd3d20e19d384a2e20e48d8e85768310832721f17c1b47b11695815f8be34af21c1e320e3a477e86c6e153893d25ed11e95d1ae9416777458b495e61d0235f8d8d967ba902771be0adf9e03ac75cc3db30f8dfd816e85a045973ef737b60187cc3eb950bb3ff34cf93ea8f14fe38acfa682a0b0414994b9fe35b76f182369adebd21645d06097e53e1b40774344048a17551bb5f4b28fd9c30227f619077b934af03e82fc6c0d7560c5061b0b1a470efc166bd4a1ac895f4facc33ceac2d6c843b87c4956c53839e28637718b79024"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x260, &(0x7f0000000040)}, 0xb) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) 2018/05/07 00:05:38 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x1, 0x5, 0x80000000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xd, "2546a93359bd209539e7d50d80"}, &(0x7f0000000180)=0x15) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1f, 0x10}, &(0x7f0000000100)=0xc) r2 = socket(0x2, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000001300)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/07 00:05:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0x4) socket$netlink(0x10, 0x3, 0x1f) 2018/05/07 00:05:38 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) getpeername$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000140)=0x7ecfc47) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) inotify_init() ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='user#ppp0\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) dup3(r1, r2, 0x0) 2018/05/07 00:05:38 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0xc7) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\'\\^vmnet0.\\),@#wlan0lo\x00'}, &(0x7f0000000100)=""/136, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'team_slave_0\x00', 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/05/07 00:05:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000000)=@generic={0x1f, "47ba6e372e6ef296a245c39ff3f4337081736f2b5a5f2e8bd72689ba2408ce5eea7a74a7201eee4c7122eb51e29df4c7d4fc42050891760effe56a1f3a5206bf11f3f291b6e994d9dfe85008d719f0d921541571812f9c26c6375f8c9cbdf48ee6fb74f14b85652122a3a556a5c744e9296beb0834e61aaacd782f467d8e"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="acbe3b4ab891fc1e0d251de4b0b32ace52ef56233c87f4c4c16163c589b95986f8ffb887caf7ecad532fb623a088820ca92f679c", 0x34}, {&(0x7f00000000c0)="60de795dd611e12de0c5bb193e0fa5a175603c0af0868e9ea0e575a43e4882b3869b0236ddcb40e7f660d06dd41a58cc9689ee7e3a0e991f6e8777e8f8f1c845a6c0452af40f434c00efd6a9fb19f9d79116441ded9985b3cc8f20b7de9ca7f94056eb3b31839052181237b5ed36e4fe2f0ea276c5dc", 0x76}, {&(0x7f0000000200)="1d3528a9cb12c8f4c66a6f1186a0e559a7032d16d81d1f296176af958b3a2a06795e5f7a1afb49ac4284a07368cb3dbd51af809455afcb5258d628dee248e7d0c38f299c1707c1887fbd9ecfe2e7035337ebf63a9cce085c3eae996478771abec60742df94b4b1cf7169a2844e2a117f55eced187f91574aa6a7ee19ad68f00d33ef48717236c78cd4910ed8", 0x8c}, {&(0x7f0000000140)="d56c8aa8c29f0f889145be46cea4902245", 0x11}, {&(0x7f00000002c0)="81d34dd75a0932c864e21efba629d8898077f51b7e940442032b0ca4d754fba70189e1df84552a3fe372b5064022930b05cfbf74f1a7655aea44aebee1d12c3ab5459eeccc69e59f8e2f6e121700e78f3fa3ed229dd290bc0396d7a84bd6e0387032023b45983a7c3b40379fb5094b8ccfcc5cc415aba81c678f41d7a85940e725", 0x81}, {&(0x7f0000000180)="07205b7e3009a076a051b90a4e34cc97a988eedf4e874840675cfeae3ec51fabeeb5dd56297e5fe302ea1746ba3d04d1bc36f50efaa2", 0x36}, {&(0x7f0000000880)="b280dbca27332dfb422e45175b2319b99ecb7ddad0b9f9d3967d488baf59b9ab5b681aeaa1a9015f9aae2d7d10dd067bb56a5c7ff32e633abcf79be9ae7836657eb856be96f693cad3f6a23b13367515211e51d5962e400e9890eb0550d68aff02ac5954a7dc70ce19570588c903658ed22d90ad829f014269a97b42d8931328d9a6c8a49fb435365ce1680744d4471ac09f0fb2f1f6cf83ad926ede45dc9920f5a1b6a0cd04e4e235a551592cbf3973a2e932cd4009dd071d93122ec46bb97b4539d578d304b7c44d8d5a5268619183511bf45a2fbdcea15001f8ed9575268d10250485996febaa3351822e363ac3", 0xef}, {&(0x7f0000000480)="f7ae16c1757b0ce1d3b30d65ccf425bf7277347be3e7cfe3852bbb7969b32f9097d983ce544a06196157a68e0bb9a4f3c9d2f639303313cedf2a8a0f4fcd217799256c9a213d570e6600855439bce8c39d3a1f0f1dcb7b417d801ba64d48184c810b8da98c303099dc52e0eaac9aee8d3cdd17ddd80ed4c349605d6ef35bd82a132caf4094f5ef5f71a2ab2fb71c12f6c33ac49dcb107378313650d3e66c043aae12524d625444bfed27264e1378d83d06019033c444a6ddb7c4374328fa94c61e7940", 0xc3}], 0x8, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x218, 0x4000}, 0x10) sendto$unix(r0, &(0x7f0000000440)="ce549891bf4dcbe8ca82", 0xba, 0x40, 0x0, 0x6d) 2018/05/07 00:05:38 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x88000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x4, 0x9, 0x8, 0x0, [], [], [], 0xff, 0x0, 0x9, 0x1000000, "101618e4f01e0f14add37c30bbe0cdad"}) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/93) 2018/05/07 00:05:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000b40)={0x2, 0x1000, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x183180) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x6ef}, 0x4) 2018/05/07 00:05:39 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x48000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0x788579a7, 0x1, "873743f5a73cefb9c78b99cae453bbc3a7efb2c916f70905f3d153add0663a462e7fd765ec116e0bbbc1b8fbe0efbcec70a6f93c47174c306dc0ed8376911b", 0x1b}, {&(0x7f00000000c0)=""/231, 0xe7}, &(0x7f00000001c0), 0x1}, 0xa0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) link(&(0x7f0000000000)='..', &(0x7f0000000080)='../file0\x00') 2018/05/07 00:05:39 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000180)={0x4, 0x9, 0x1}) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$setperm(0x5, r2, 0x40000) keyctl$clear(0x7, r0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, r2) 2018/05/07 00:05:39 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000028000)=[{0x22, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) 2018/05/07 00:05:39 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)="05", &(0x7f00000002c0)='syscall\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x4, 0x2}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl(r0, 0x4, &(0x7f0000000100)="7878fb9103c07544d68caaaf5d46d3e787c6b6165669bd1f9d4e111ae3fd59280af2c2db461d9f074f9d4e063e99d13a5adb8210b3bcde21be6fe524acbdda7f56b33fd4b8c92e12909e7875a7c28a5c56dfe8b1de6d9dc76ab1fb5b9f8ff96925e44a1d18fa7880421ea1521fbc12f5d81633a1bac55327448bcff298de5aed378f2900dd6ea35717a381230232c96f9288e522b4ee69b34b22df5187511f91bb5927803b7ad9cfc943f0b3175ea6a71cdf8edaad469c8620d5666f2f82") 2018/05/07 00:05:39 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000140)="f1e20ef69dfb50e9994191b492ab1bfeb5b5dc401e8acf6698be8a3670e9c65264892c7e7e2eda913c6cd32088c68303df66ebe86c3a6cbcf024130f97c431d0b03c0ddf1287582086282f45abfefe335894b35265684801dd20e08d3de6f8a4d781dd01dc5cc3654e25c80ef09c72b1edf04964412b9e4ae811de8441fbd6d93b1214") r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000000020000, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000000200)=0x9060, 0xffffff4c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x28, &(0x7f0000000380)}, 0x10) dup3(r2, r0, 0x0) renameat2(r3, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000340)='./file1\x00', 0x2) io_submit(r1, 0x2000000000000163, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0xffffffffffffffdf, 0xfffffffffffffffc}]) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300)=[&(0x7f00000002c0)="656d316d643573756d0200"]) 2018/05/07 00:05:39 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) getpeername$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000140)=0x7ecfc47) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) inotify_init() ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='user#ppp0\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) dup3(r1, r2, 0x0) 2018/05/07 00:05:39 executing program 4: openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x4000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xfffffffffffffff8, &(0x7f0000000180)={0x1, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4, 0xfffffffffffffd, @dev={0xfe, 0x80}, 0x1fffc}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') preadv(r1, &(0x7f0000000100), 0x2d9, 0x10400003) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/103, 0x67}], 0x1, 0x0) 2018/05/07 00:05:39 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000000000, 0x10, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xcac, 0x200002) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/35) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0x80000000, 0x4, 0x0, 0x0, 0xd5e8, 0x1}, 0x1000}) mlock(&(0x7f0000005000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x3122}) 2018/05/07 00:05:39 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000140)="f1e20ef69dfb50e9994191b492ab1bfeb5b5dc401e8acf6698be8a3670e9c65264892c7e7e2eda913c6cd32088c68303df66ebe86c3a6cbcf024130f97c431d0b03c0ddf1287582086282f45abfefe335894b35265684801dd20e08d3de6f8a4d781dd01dc5cc3654e25c80ef09c72b1edf04964412b9e4ae811de8441fbd6d93b1214") r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000000020000, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000000200)=0x9060, 0xffffff4c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x28, &(0x7f0000000380)}, 0x10) dup3(r2, r0, 0x0) renameat2(r3, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000340)='./file1\x00', 0x2) io_submit(r1, 0x2000000000000163, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0xffffffffffffffdf, 0xfffffffffffffffc}]) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300)=[&(0x7f00000002c0)="656d316d643573756d0200"]) 2018/05/07 00:05:39 executing program 3: futex(&(0x7f00003c4ffc), 0x85, 0x0, &(0x7f0000613000)={0xffff, 0x4}, &(0x7f0000439ffc), 0x42f5bb56) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x101580) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x90000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) 2018/05/07 00:05:39 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x18, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r2 = signalfd(r0, &(0x7f0000000040)={0x28d8}, 0x8) finit_module(r2, &(0x7f0000000080)='nodev\x00', 0x2) 2018/05/07 00:05:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd3d5, 0x800) sendmmsg$alg(r1, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="ac88428fa438f9c3648ca7d03c03af06c205a539ff09bc276e2ec8e99438a979de2c3032f7ceb4162e9d56dbd5e2a171b383e4e670e8d1", 0x37}, {&(0x7f0000000100)="da481019ff862f0e3a890798c41f56a2a2ce8daa85611d96f643b51b998160c40e634c359278294ca8740f0718195d3401bb31cf75697f5460daa599de2f6e127561e02275f49846f30d", 0x4a}], 0x2, &(0x7f00000001c0)=[@iv={0x60, 0x117, 0x2, 0x48, "6f92862c4f6200f2abc348382642c6c75fcf5005f126786d9520c853ecee72bf03c778783a0261c8f98380fcbbe3e4592f38c003dda0f56249fe8e4cfc15e2104ab9631f98481aec"}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x78, 0x40}, {0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="65df66d97ee7bb0720f923d6c34750639fd7903616a34227343f40b597aae7acdcfc3f9be086ebc38267acf9e26bee3a16347add05b4d6f7d1b6e8b280bd2049776769c92f97562f1665b69664f7fb8c345d6800775170ec94024e82c26b7f4aa854e96712cfc06afdac96b36b562e0814566e73d12862a583b4df026724cb1e589e2905c95dee50762e18403cb9a66b929d6eeb01bbbf0e7cabdc3f65870f1c4b893c0159449b3cdc99c6e5c3f22d2a4ebed664831a8587918f19976266f83cff", 0xc1}, {&(0x7f0000000340)="9453aedb12e616f01c6b25dfd3032a5dde4fbb96c7bedf8c34a8c0f82d59116a7eaad6bb3f3c0cb8a27c25b6822c3989c80eeb2f29b1d24da6d345503c614a91d634032bb49e6ec0abe1276515bd64de0709a8c23f788dff737fda7426aafc78bf65c7", 0x63}], 0x2, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3}], 0x18}, {0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000440)="8e4c5949a132d6b47c0453fa2599ed1962a9740171c97f2dcc3004276f13ea741fc70e89c3e8ccc4f895d260776e5db37f238f6673b2b6113a693c81a913fa8f5a8a1ec76a439e59b455f84b03f7b660cd9b9e47196baa3861cfcd5e602eab035df80c9e9c4608254dde140c7c9b1c33b38dc292d97995405cf1bdbd3cc0e540b4830d84e3a02dd40c2db07ecd11ee8ab24aa7e732bb66ef117e9d1d7759d808c9759347dbfe7fb75b714c2c7606535fc3aee01b138ef0d98f6d97d866ca584f709a6fab1f2e035c472c77c4807dd52ded761af942e02c0094b23c53f5541e", 0xdf}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="6a1693acd978b1cc1dd58e3c2bc52a1465538891d1b282a5651e24", 0x1b}, {&(0x7f0000001580)="aa898cdeb7161130ea18838098240a3be8242dabb3d6a8c4c305b26c4d9effe4e5b79f65633c36eeb57d554367d04c834383c4e4459f775c735baf32684c28a483afa4906fa3bbb236a1c99b9d4135b3b66a2b35f26f566e62495d045b9f7c159663fdbdabd6dbc41c7f93b2cd45b72815cdfff32be0115fe16acb8c3b4f16c9531ae2b6e128ac3b159f3a0e1e4ffa756f1eadaded170a29213b02d410d995862204f493f7b4d0c47f2fe82292942bd1edf2e0dad545f551ab16ba7fea6fe591ff7db9d26ee948c228c3445d60088ce01fbebbd7dbd353b6ff45d67fc2b92f6fa9d534d201b1e7285ba1885db277869d", 0xf0}], 0x4, &(0x7f00000016c0)=[@iv={0x20, 0x117, 0x2, 0xb, "8a44ebd5b04d4ba182ebda"}, @iv={0xb8, 0x117, 0x2, 0x9d, "da6ccfa01e4f625e5f2b1cfda6d4f3972c9f82968d95df8bbf812a50d9eeb83ca7855cc65b9f6a789d152256e8faa2a61a0b26fa461eefaf1a1cda9ac4c232f34bf4362db2301d8360ab316f24091d4de8761c99e7f0ced9628c4057bea5895f89fe5ab156177bd44c3ea3a4c0f0bf917f6e8bdca3044a36c046dc13c13af301cc2ac08df7fec876b878d6aedda38c4f75c37028449ba839589e3c5806"}], 0xd8, 0x8000}], 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000001980)={"4e45547542715e9e91884800"}, &(0x7f00000019c0)=0x1e) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) recvfrom$ipx(r0, &(0x7f0000001880)=""/115, 0x73, 0x2002, &(0x7f0000001900)={0x4, 0x0, 0x2, "dd09095a3a75"}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001a00)=""/5) r2 = geteuid() r3 = getgid() chown(&(0x7f0000001940)='./file0\x00', r2, r3) 2018/05/07 00:05:39 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x95, "b11fd7a48d57ae12e1736c575065bb7de36d92442b54a951c9f5879d816b55f419cb22b22c3b44fe3727f7ab46d75f05d24d807ee2ef5b14aafe66c0f0b68da8de908aa3809e3a12c04389cd0530f334f3ab26cd7d24d068be098c09150e37e085ab892fd5f10566aa5d74a007999a779c531c4c7873103bd17e0b529f8a81c34ebabae82a98e4bb333790a07ce4f52afddcafb718"}, &(0x7f00000001c0)=0x9d) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/07 00:05:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x295, 0x200007ff, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) shutdown(r0, 0x100001) 2018/05/07 00:05:39 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000140)="f1e20ef69dfb50e9994191b492ab1bfeb5b5dc401e8acf6698be8a3670e9c65264892c7e7e2eda913c6cd32088c68303df66ebe86c3a6cbcf024130f97c431d0b03c0ddf1287582086282f45abfefe335894b35265684801dd20e08d3de6f8a4d781dd01dc5cc3654e25c80ef09c72b1edf04964412b9e4ae811de8441fbd6d93b1214") r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000000020000, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000000200)=0x9060, 0xffffff4c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x28, &(0x7f0000000380)}, 0x10) dup3(r2, r0, 0x0) renameat2(r3, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000340)='./file1\x00', 0x2) io_submit(r1, 0x2000000000000163, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0xffffffffffffffdf, 0xfffffffffffffffc}]) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300)=[&(0x7f00000002c0)="656d316d643573756d0200"]) 2018/05/07 00:05:39 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101401, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x27e, 0x1c) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f00000000c0), 0x8) 2018/05/07 00:05:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x2200) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000880)="de", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f00000002c0)="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", 0x595, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/07 00:05:39 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x18, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r2 = signalfd(r0, &(0x7f0000000040)={0x28d8}, 0x8) finit_module(r2, &(0x7f0000000080)='nodev\x00', 0x2) 2018/05/07 00:05:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000000), 0x0) epoll_create1(0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400000000143c02) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x5, 0x9c, "dfb536b099a8", 0x3}, 0x10) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xf3, 0x4, "8f21ec122b75", 0xde}, 0x10) [ 98.930004] syz-executor3 (7282) used greatest stack depth: 53776 bytes left 2018/05/07 00:05:40 executing program 4: 2018/05/07 00:05:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x280, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'gretap0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x100, 0x178, 0x1c0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@dev={0xfe, 0x80}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x2f8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x880, 0x0) 2018/05/07 00:05:40 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto(r0, &(0x7f0000000240)="120000003200e7461ca220b0d7a8e8f4ff40c66676563d1a92fca6aa9c6084477b8cd267f1b042d4cbf485539b89900559b361f2e983906371028ea4e2f0931c36b1c044f4eab0a545c99c568a78c2f22b531c51a742d21bbe7e687602858fcd484dfb331943ffa79a544e001a2b4323dc8b9dde8fb50597042eda750aff73ae3742465d830997e2548a3859a82267f8497d2766", 0x94, 0x0, 0x0, 0x0) 2018/05/07 00:05:40 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000140)="f1e20ef69dfb50e9994191b492ab1bfeb5b5dc401e8acf6698be8a3670e9c65264892c7e7e2eda913c6cd32088c68303df66ebe86c3a6cbcf024130f97c431d0b03c0ddf1287582086282f45abfefe335894b35265684801dd20e08d3de6f8a4d781dd01dc5cc3654e25c80ef09c72b1edf04964412b9e4ae811de8441fbd6d93b1214") r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000000020000, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000000200)=0x9060, 0xffffff4c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x28, &(0x7f0000000380)}, 0x10) dup3(r2, r0, 0x0) renameat2(r3, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000340)='./file1\x00', 0x2) io_submit(r1, 0x2000000000000163, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0xffffffffffffffdf, 0xfffffffffffffffc}]) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000300)=[&(0x7f00000002c0)="656d316d643573756d0200"]) 2018/05/07 00:05:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='/dev/snd/seq\x00', 0xd, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) dup2(r0, r0) 2018/05/07 00:05:40 executing program 5: 2018/05/07 00:05:40 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) getpeername$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000140)=0x7ecfc47) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x5) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) inotify_init() ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r3 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='user#ppp0\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) dup3(r1, r2, 0x0) 2018/05/07 00:05:40 executing program 2: r0 = getpid() futex(&(0x7f0000005c00)=0x100000004, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x21c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000000300), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'teql0\x00', 'tunl0\x00', 'teql0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x98, 0xc4}, [@common=@STANDARD={'\x00', 0x4}]}, @common=@mark={'mark\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'bridge0\x00', 'ip6tnl0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="51cce72a5731", [], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}]}, 0x2b0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 00:05:40 executing program 4: 2018/05/07 00:05:40 executing program 1: [ 99.870850] xt_ipvs: protocol family 7 not supported 2018/05/07 00:05:40 executing program 5: 2018/05/07 00:05:40 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000140)="f1e20ef69dfb50e9994191b492ab1bfeb5b5dc401e8acf6698be8a3670e9c65264892c7e7e2eda913c6cd32088c68303df66ebe86c3a6cbcf024130f97c431d0b03c0ddf1287582086282f45abfefe335894b35265684801dd20e08d3de6f8a4d781dd01dc5cc3654e25c80ef09c72b1edf04964412b9e4ae811de8441fbd6d93b1214") r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000000020000, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000000200)=0x9060, 0xffffff4c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x28, &(0x7f0000000380)}, 0x10) dup3(r2, r0, 0x0) renameat2(r3, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000340)='./file1\x00', 0x2) io_submit(r1, 0x2000000000000163, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0xffffffffffffffdf, 0xfffffffffffffffc}]) [ 99.957375] xt_ipvs: protocol family 7 not supported 2018/05/07 00:05:41 executing program 4: 2018/05/07 00:05:41 executing program 3: 2018/05/07 00:05:41 executing program 6: 2018/05/07 00:05:41 executing program 1: 2018/05/07 00:05:41 executing program 4: 2018/05/07 00:05:41 executing program 6: 2018/05/07 00:05:41 executing program 5: 2018/05/07 00:05:41 executing program 2: 2018/05/07 00:05:41 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="f1e20ef69dfb50e9994191b492ab1bfeb5b5dc401e8acf6698be8a3670e9c65264892c7e7e2eda913c6cd32088c68303df66ebe86c3a6cbcf024130f97c431d0b03c0ddf1287582086282f45abfefe335894b35265684801dd20e08d3de6f8a4d781dd01dc5cc3654e25c80ef09c72b1edf04964412b9e4ae811de8441fbd6d93b1214") r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000000020000, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000000200)=0x9060, 0xffffff4c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r3, 0x28, &(0x7f0000000380)}, 0x10) dup3(r1, r0, 0x0) renameat2(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000340)='./file1\x00', 0x2) 2018/05/07 00:05:41 executing program 1: 2018/05/07 00:05:41 executing program 3: 2018/05/07 00:05:41 executing program 0: 2018/05/07 00:05:42 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x0, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x2c) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x7}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) pipe(&(0x7f00000002c0)) fcntl$addseals(r0, 0x409, 0x6) 2018/05/07 00:05:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000f80)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000001380), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="280000000000000029000000020000002b07dfb5d0846bc0964f4f8fe3d917090000000000000000"], 0x28}}], 0x1, 0x0) 2018/05/07 00:05:42 executing program 3: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/187) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x7ff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/05/07 00:05:42 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x6, 0x288, [0x0, 0x20001dc0, 0x2000213c, 0x200023d0], 0x0, &(0x7f0000000240), &(0x7f0000001dc0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vcan0\x00', 'ip6gre0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x138, 0x1d0, 0x1f8, [@ip6={'ip6\x00', 0x4c, {{@mcast1={0xff, 0x1, [], 0x1}}}}, @arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @broadcast=0xffffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "de67e6c1c0662d0e64c8bf4c99e8e38f2bf3aaaea03bcffcf10e6395c9114a592a26a3c2682ae15c337cb5f478b48d37b9a676a989aa689712298f96f55eef44"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x6, 0xfffffffffffffffc}]}, 0x328) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 00:05:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000018c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000001a00), 0x0, 0x801}, 0x41) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 00:05:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f0000005c00)=0x100000004, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x21c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000000300), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'teql0\x00', 'tunl0\x00', 'teql0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0x98, 0xc4}, [@common=@STANDARD={'\x00', 0x4}]}, @common=@mark={'mark\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'bridge0\x00', 'ip6tnl0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="51cce72a5731", [], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}]}, 0x2b0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 00:05:42 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="f1e20ef69dfb50e9994191b492ab1bfeb5b5dc401e8acf6698be8a3670e9c65264892c7e7e2eda913c6cd32088c68303df66ebe86c3a6cbcf024130f97c431d0b03c0ddf1287582086282f45abfefe335894b35265684801dd20e08d3de6f8a4d781dd01dc5cc3654e25c80ef09c72b1edf04964412b9e4ae811de8441fbd6d93b1214") r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000000020000, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000000200)=0x9060, 0xffffff4c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r3, 0x28, &(0x7f0000000380)}, 0x10) dup3(r1, r0, 0x0) 2018/05/07 00:05:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='/dev/snd/seq\x00', 0xd, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) dup2(r0, r0) 2018/05/07 00:05:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd3d5, 0x800) sendmmsg$alg(r1, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="ac88428fa438f9c3648ca7d03c03af06c205a539ff09bc276e2ec8e99438a979de2c3032f7ceb4162e9d56dbd5e2a171b383e4e670e8d1", 0x37}, {&(0x7f0000000100)="da481019ff862f0e3a890798c41f56a2a2ce8daa85611d96f643b51b998160c40e634c359278294ca8740f0718195d3401bb31cf75697f5460daa599de2f6e127561e02275f49846f30d", 0x4a}], 0x2, &(0x7f00000001c0)=[@iv={0x60, 0x117, 0x2, 0x48, "6f92862c4f6200f2abc348382642c6c75fcf5005f126786d9520c853ecee72bf03c778783a0261c8f98380fcbbe3e4592f38c003dda0f56249fe8e4cfc15e2104ab9631f98481aec"}, @assoc={0x18, 0x117, 0x4, 0x800}], 0x78, 0x40}, {0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="65df66d97ee7bb0720f923d6c34750639fd7903616a34227343f40b597aae7acdcfc3f9be086ebc38267acf9e26bee3a16347add05b4d6f7d1b6e8b280bd2049776769c92f97562f1665b69664f7fb8c345d6800775170ec94024e82c26b7f4aa854e96712cfc06afdac96b36b562e0814566e73d12862a583b4df026724cb1e589e2905c95dee50762e18403cb9a66b929d6eeb01bbbf0e7cabdc3f65870f1c4b893c0159449b3cdc99c6e5c3f22d2a4ebed664831a8587918f19976266f83cff", 0xc1}, {&(0x7f0000000340)="9453aedb12e616f01c6b25dfd3032a5dde4fbb96c7bedf8c34a8c0f82d59116a7eaad6bb3f3c0cb8a27c25b6822c3989c80eeb2f29b1d24da6d345503c614a91d634032bb49e6ec0abe1276515bd64de0709a8c23f788dff737fda7426aafc78bf65c7", 0x63}], 0x2, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3}], 0x18}, {0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000440)="8e4c5949a132d6b47c0453fa2599ed1962a9740171c97f2dcc3004276f13ea741fc70e89c3e8ccc4f895d260776e5db37f238f6673b2b6113a693c81a913fa8f5a8a1ec76a439e59b455f84b03f7b660cd9b9e47196baa3861cfcd5e602eab035df80c9e9c4608254dde140c7c9b1c33b38dc292d97995405cf1bdbd3cc0e540b4830d84e3a02dd40c2db07ecd11ee8ab24aa7e732bb66ef117e9d1d7759d808c9759347dbfe7fb75b714c2c7606535fc3aee01b138ef0d98f6d97d866ca584f709a6fab1f2e035c472c77c4807dd52ded761af942e02c0094b23c53f5541e", 0xdf}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="6a1693acd978b1cc1dd58e3c2bc52a1465538891d1b282a5651e24", 0x1b}, {&(0x7f0000001580)="aa898cdeb7161130ea18838098240a3be8242dabb3d6a8c4c305b26c4d9effe4e5b79f65633c36eeb57d554367d04c834383c4e4459f775c735baf32684c28a483afa4906fa3bbb236a1c99b9d4135b3b66a2b35f26f566e62495d045b9f7c159663fdbdabd6dbc41c7f93b2cd45b72815cdfff32be0115fe16acb8c3b4f16c9531ae2b6e128ac3b159f3a0e1e4ffa756f1eadaded170a29213b02d410d995862204f493f7b4d0c47f2fe82292942bd1edf2e0dad545f551ab16ba7fea6fe591ff7db9d26ee948c228c3445d60088ce01fbebbd7dbd353b6ff45d67fc2b92f6fa9d534d201b1e7285ba1885db277869d", 0xf0}], 0x4, &(0x7f00000016c0)=[@iv={0x20, 0x117, 0x2, 0xb, "8a44ebd5b04d4ba182ebda"}, @iv={0xb8, 0x117, 0x2, 0x9d, "da6ccfa01e4f625e5f2b1cfda6d4f3972c9f82968d95df8bbf812a50d9eeb83ca7855cc65b9f6a789d152256e8faa2a61a0b26fa461eefaf1a1cda9ac4c232f34bf4362db2301d8360ab316f24091d4de8761c99e7f0ced9628c4057bea5895f89fe5ab156177bd44c3ea3a4c0f0bf917f6e8bdca3044a36c046dc13c13af301cc2ac08df7fec876b878d6aedda38c4f75c37028449ba839589e3c5806"}], 0xd8, 0x8000}], 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000001980)={"4e45547542715e9e91884800"}, &(0x7f00000019c0)=0x1e) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) recvfrom$ipx(r0, &(0x7f0000001880)=""/115, 0x73, 0x2002, &(0x7f0000001900)={0x4, 0x0, 0x2, "dd09095a3a75"}, 0x10) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001a00)=""/5) r2 = geteuid() r3 = getgid() chown(&(0x7f0000001940)='./file0\x00', r2, r3) 2018/05/07 00:05:42 executing program 5: msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x80) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xb190dd18e45fd7ab, 0x18a) fanotify_mark(r1, 0xc0, 0x0, r2, &(0x7f0000000240)='./file0\x00') unshare(0xc000000) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r3, &(0x7f0000000080)="82a284642219ae96fc05fe874c8400744f7186977b40e3d235125fa61f745ccae821eb3e8789779025f4bca57a92205a8d9d91925f5645ffd8466ca11c0153adfade05a17a328d481dbf187e225fe56543d799d4f00e71785ad5e6430829f6a1b625c3edceaf21c230d9399bff870c1e7354ae1448cf8d77b4ef122a3dea7325c6b1e1377e704982e313408f1ba656be11c45368a57d266b12f80803886fe48e3f8604c5c4d5aca724c115be60286d6ed99582fe89e39128f53010caf500b7be02fddfe7971d6d6d3601cfcdeb062f99cbf0be35bbe5"}, 0x10) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2400007d0fa262d5"], 0x8, 0x0) 2018/05/07 00:05:42 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="f1e20ef69dfb50e9994191b492ab1bfeb5b5dc401e8acf6698be8a3670e9c65264892c7e7e2eda913c6cd32088c68303df66ebe86c3a6cbcf024130f97c431d0b03c0ddf1287582086282f45abfefe335894b35265684801dd20e08d3de6f8a4d781dd01dc5cc3654e25c80ef09c72b1edf04964412b9e4ae811de8441fbd6d93b1214") r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000000020000, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000000200)=0x9060, 0xffffff4c) dup3(r1, r0, 0x0) 2018/05/07 00:05:42 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x453, 0x800) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/130, 0x82) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000100)=0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x4ffff, 0x0) 2018/05/07 00:05:42 executing program 5: perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/50, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x70b6d82b, 0x40200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x6, &(0x7f0000000100)=[0x98ba, 0x7, 0x9, 0x0, 0x2, 0x3fe], &(0x7f0000000140)=[0x3, 0xfffffffffffffe00, 0x3], 0x54, 0x4, 0xdd, &(0x7f0000000180)=[0x7, 0x70, 0x5f77c0fd, 0x100000000], &(0x7f00000001c0)=[0x10000, 0x6ed, 0x5, 0x7, 0x8000, 0xff]}) 2018/05/07 00:05:42 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="f1e20ef69dfb50e9994191b492ab1bfeb5b5dc401e8acf6698be8a3670e9c65264892c7e7e2eda913c6cd32088c68303df66ebe86c3a6cbcf024130f97c431d0b03c0ddf1287582086282f45abfefe335894b35265684801dd20e08d3de6f8a4d781dd01dc5cc3654e25c80ef09c72b1edf04964412b9e4ae811de8441fbd6d93b1214") openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000000020000, 0x0) dup3(r1, r0, 0x0) 2018/05/07 00:05:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000006f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006f40)={0xffffffff}, 0x106}}, 0x4f5e5cb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x9bbb, 0x3}}) write$rdma_cm(r0, &(0x7f0000007000)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r1, @ANYBLOB="00000013020000c9f7000000"], 0x18) 2018/05/07 00:05:42 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000003c0)="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", 0x1000) unshare(0x20000001) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='self\x00', 0xfffffffffffffffa) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="f3e0f9c5d347df88858474afed88fecf53bc16b242866df3a268ffbd762f1d1d4449354e624204f11ea50999", 0x2c, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/41, 0x29, &(0x7f0000000380)={&(0x7f0000000300)={'sha1-avx2\x00'}, &(0x7f0000000340)}) 2018/05/07 00:05:42 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="f1e20ef69dfb50e9994191b492ab1bfeb5b5dc401e8acf6698be8a3670e9c65264892c7e7e2eda913c6cd32088c68303df66ebe86c3a6cbcf024130f97c431d0b03c0ddf1287582086282f45abfefe335894b35265684801dd20e08d3de6f8a4d781dd01dc5cc3654e25c80ef09c72b1edf04964412b9e4ae811de8441fbd6d93b1214") dup3(r1, r0, 0x0) 2018/05/07 00:05:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000040)={0x683ccb82, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000000c0)={0x5, 0x6, 0x6f7, 0x8, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) [ 101.818325] could not allocate digest TFM handle sha1-avx2 2018/05/07 00:05:43 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:43 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:43 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = memfd_create(&(0x7f0000000080)=':{\x00', 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x3) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xb456, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000400)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0ab7c7ba0e057ef5"}}, 0x48}, 0x1}, 0x0) 2018/05/07 00:05:43 executing program 6: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x20000000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) socketpair(0x19, 0x6, 0x80, &(0x7f0000000000)) 2018/05/07 00:05:43 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000240)="2600000022004701050007006f80e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0f2ce8db73dbe7e14b6ea357618ce5852eb72c344f4472c7bddab174d599fded168dc", 0x48) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x7, 0x101000) mq_notify(r3, &(0x7f0000000300)={0x20000000, 0x8000000000013, 0x2, @tid=r2}) close(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffe3b, @dev={0xfe, 0x80, [], 0x14}, 0x2}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r4, 0x5}, &(0x7f00000001c0)=0x8) 2018/05/07 00:05:43 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) memfd_create(&(0x7f0000000100)='/dev/vsock\x00', 0x1) dup3(r1, r0, 0x0) 2018/05/07 00:05:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x350, 0x0, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x280, 0xffffffff, 0xffffffff, 0x280, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, [0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0xffffff00, 0xffffff00], 'ifb0\x00', 'rose0\x00', {0x36067fad0876dfb9}, {0xff}, 0x67, 0xfffffffffffffbff, 0x6, 0x2}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d2, 0x7, 0x80, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x9, 0x4}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, @dev={0xfe, 0x80, [], 0xb}, [0xffffffff, 0xff000000, 0xff0000ff], [0x0, 0xffffff00, 0xff0000ff, 0xff000000], 'sit0\x00', 'bridge_slave_0\x00', {}, {}, 0x67, 0x4, 0x0, 0xd}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x3, 0x8ffe524827ee1064}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x10, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) 2018/05/07 00:05:43 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x80000001}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x3ff, 0xfffffffffffffffc}, {0x0, 0x0, 0x3, 0x1227}, {0x6}]}, 0x10) write$binfmt_misc(r2, &(0x7f0000000140)={'syz0'}, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x3d4bfe1cdbae2a9c, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80000001, 0x10000, 0x2, 0x9, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x9}, 0x8) 2018/05/07 00:05:43 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1c}, 0x8001, 0x3, 0x2, 0x9, 0x5, 0x3, 0x6}, 0x20) io_setup(0x469, &(0x7f0000000180)=0x0) fsync(r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/126) io_submit(r2, 0x12a, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/05/07 00:05:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xfffffffffffffffe, 0x103, 0x1, 0x40000}, 0xfffffd5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/05/07 00:05:44 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x100}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x0) r2 = msgget$private(0x0, 0x1) msgsnd(r2, &(0x7f0000000100)={0x1, "fc72909ae591afaca80bea14bb3e73dbe14b808920fff67e8f81800d473fc8ad9a15551dee1a0a3b46473a14d445d4d79b5d95193541b0e2eb05ace9b11f92a660fef9e6e49f061c72bf90c615c7ed4b7fd3b65fa0cd4dc814be9291823f54140580b8c31ab8836b8e9e260c2e4626817da6243845791666ad2014ca68808b0982e1415a17defc6d7fd7f4e181ea811b57000b001f1ade48a69deb4315c0559cfd9fe69e967147ad50"}, 0xb1, 0x800) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x6, 0x5, &(0x7f0000001000), 0x0) 2018/05/07 00:05:44 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/07 00:05:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x40037a}, 0xffffffffffffff52) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/05/07 00:05:44 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1c}, 0x8001, 0x3, 0x2, 0x9, 0x5, 0x3, 0x6}, 0x20) io_setup(0x469, &(0x7f0000000180)=0x0) fsync(r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/126) io_submit(r2, 0x12a, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/05/07 00:05:44 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/07 00:05:44 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/07 00:05:44 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/07 00:05:44 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:44 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1c}, 0x8001, 0x3, 0x2, 0x9, 0x5, 0x3, 0x6}, 0x20) io_setup(0x469, &(0x7f0000000180)=0x0) fsync(r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/126) io_submit(r2, 0x12a, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/05/07 00:05:44 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000300)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e1", 0x87, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r2) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000380)) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/05/07 00:05:44 executing program 1: r0 = socket$inet6(0xa, 0x40000000080803, 0x6) fdatasync(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3}}, 0x178) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x218, 0x11, 0x9, 0x0, 0x70bd2c, 0x25dfdbfd, {0xf, 0x0, 0x9}, [@typed={0x4, 0x8}, @nested={0x6c, 0x12, [@typed={0x8, 0x42, @pid=r2}, @typed={0x4, 0x6c}, @generic="4543e3686980dd3a945b73ebf6260431073998f4e358892d3ad15d14a6d3a4e54eea8e662afde9000ad24fd83d9f99a10802eac80fd6a2d800f1adb071e9a584ce16310642fd27301b484b0007108d875cfd8d2a99147f7a58f1"]}, @typed={0x14, 0x4c, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @generic="620b542e008bac5ea8fe6521a9a54f6b17164bdb2529afaa853d33521391a78d64d9ce89467aa1194807ea8939e922f297a056bb7b82415c5d5fe787bfaee66fe342abd514476601c19b5c978a128f592f9a81e1881db59dc21763273d6f0e51a8df766c03f7790d553ced4e758ac6cddcccddb153", @typed={0xc, 0x59, @u64=0x3}, @generic="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"]}, 0x218}, 0x1}, 0x20048000) 2018/05/07 00:05:44 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000035c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="1cfe5d57544aa5e998faf2f420eba2909d7e5cf25501a953d536154167a2dedc574ed43e2c92ad78c7479c580dffeac1b33d6920f235ec0789ea062fc7f0e6f171684bf46bf5bbca10e55b870da8573b5cf8bbf08ad83e1b6308a1d34ef445067802ab1a8dc03b2458f77d6351a203b40a4d5e1a40"], 0x421) 2018/05/07 00:05:44 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup(r2) r4 = dup2(r0, r2) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000013000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000000c0)={r5, 0x17, "f94b855ec739e32b1e504699772e6b962ddeb06c7ead75"}, &(0x7f0000000100)=0x1f) 2018/05/07 00:05:44 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/07 00:05:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000004e890000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/07 00:05:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001300dd79000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000024000e0000ee0000000000128c0000000000000000000000000000004000000000000000a7c13f7f594466b54fb5ca57cd737cd7d23197adf941066e8d8446c2b40ea8b115f7a4bbcd17559af7e17b64bfbd94c55ef32b1331abc430557af211dfd98acde02c7e007551ad248942e2bafa085e72ac8ebe38bb91f7526081b862bc215e03a66bb69f8934b8d0b6156a5ee9044bc7657389059d2e71c04ae76b1ad5afa58f8e8beb2d20ffbd362855c9c7ec6048dd82bcefdcedd888980d452d"], 0x44}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/07 00:05:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/07 00:05:45 executing program 5: r0 = socket(0x5, 0x6, 0x7aa7) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000700)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100027bd7000fddbdf25030000000800040075000000080006000180000008000400030000001ed70e3db4848168c1e3ed657cdfc2a6e2063e93eadc06fe7fb7ef9067194ca9b5763c834dd8883262bd080d20874640c96d10124bfd4568a6b31f5f47e61bb82b8a4d8193fbe499ea861de215d50a93f2727f611c2cfd54b6f9a536b6b5e535fa6391c7fbd79198ffbba49d5e9439b6d721a95a9cdb0a1824527f02b0a76a1c68d65cf706e503bc906ca3ab67d676cba9c1210951b5527cc6833d7bfd0290995936a3738025994e3dafa0f1b5085f94b61da781753ba015a5a25907af5850f6181519930f3a17fb24ab6c"], 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x41) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x14, &(0x7f0000000000), 0x11f, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fffffff, 0x28400) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="09000000798d900c74698fa3e7ec8b9067716a9e9f93759251b0f25c86f206d5e589acdba119d5664d62ce86a2dc8a1cb6ce6af0328a1f043081cc7b05267ded086b474eacebfe62348d25be085101eb90084b143aa383ad3ca27fbb509c1c3f91090d90a38ec200ee29f51d96ce4317938161a5bf89c4c13e26c88ccba42a36f05412abbcfafdd893dc7eb454492be039c6c2882632d4bf1acc99fad1776dd076063257573ee4613468763da835606c850efeb5bde4e18462093bbbe2e475d6999c615c55334e5d9aed875e66d6bd0c513fb97d51d5ff2f026b47", @ANYRES16=r1, @ANYBLOB="020027bd7000fcdbdf250d00000034000300080007004e23000008000100020000000800040020000000080007004e240000080007004e21000008000300020000001400010008000200bf000000080004004e22000008000500050000000c000100080008000300000008000400000800000c000300080007004e200000"], 0x84}, 0x1, 0x0, 0x0, 0x11}, 0x4000) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000003c0)) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8b402}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=@get={0xf8, 0x13, 0x400, 0x70bd26, 0x25dfdbfc, {{'drbg_pr_ctr_aes192\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xa757}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x9}]}, 0xfffffffffffffda7}, 0x1, 0x0, 0x0, 0x40000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000061100000000000000000000000000000950000000000ee760a56f5fc98000000000000000000000000000000c475da2a273e32ec645f84c00cfa33c4f0392353cd48e60edf8eb010e19ceaf7c50ca01a98d01a202e14265e3e4d62e71b1b527c30081b5af9a78443962200000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0), 0x4) 2018/05/07 00:05:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000004e890000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/07 00:05:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000001d543371f2de04f1", 0x4003}) socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r0, r0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'sit0\x00', @random="b799e1d753f6"}) 2018/05/07 00:05:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x280000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x4}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1f, 0x7f, 0x3f, 0x4, 0x101, 0x9, 0x1f, {r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x2c, 0xfffffffffffffffb, 0x4, 0x10000}}, &(0x7f0000000300)=0xb0) 2018/05/07 00:05:45 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/07 00:05:45 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/07 00:05:46 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:46 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/237, 0x250) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x800000000, {{0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0xe32}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2e19}}}, 0x108) 2018/05/07 00:05:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x104d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 00:05:46 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000001d543371f2de04f1", 0x4003}) socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r0, r0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'sit0\x00', @random="b799e1d753f6"}) 2018/05/07 00:05:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/07 00:05:46 executing program 5: r0 = socket(0x29, 0x2, 0x20000000000ff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8000, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1}, 0x8) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000000180)="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", 0x1000, 0x800, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x1}, {0x4, 0xaa1}], 0x2) 2018/05/07 00:05:46 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100ffe, 0x80) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000140)) bind$packet(r0, &(0x7f0000000240)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff000d00000000000000006328c5cd4b601a16b0b29a339cbdd8c76492d94405e86ee297ced571bf12e001a8e0edee037b4a15e43b711c1bf34419bdb00c326a57647bf059d90d1bb81997905beff2290a881b2b8965a3ff16fc52e09bd5b0c0ed"], &(0x7f0000000080)) 2018/05/07 00:05:46 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/07 00:05:46 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/07 00:05:46 executing program 0: ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) r0 = gettid() ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000000140)={&(0x7f0000000080)="dd329ccc90f0924398b7661f41918233ca86e7d130182a71d406a95d3deaa2c811cb848513356708c6b232bac0d8cc34ffad36125ad13a2ce644081ad24bf8904a305a5d3b757c22daf6478b384f830aed3359b84249aac83ce5d5a63c2c6cb0f15fedd35ab8ee2cb4485f37ecf8e32666b760b9ddffec18564c52328134d104593d1e49f076403dce64466e3486548bb614eca27797", 0x96}) 2018/05/07 00:05:46 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x100ffe, 0x80) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000140)) bind$packet(r0, &(0x7f0000000240)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000200), 0x4) syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff000d00000000000000006328c5cd4b601a16b0b29a339cbdd8c76492d94405e86ee297ced571bf12e001a8e0edee037b4a15e43b711c1bf34419bdb00c326a57647bf059d90d1bb81997905beff2290a881b2b8965a3ff16fc52e09bd5b0c0ed"], &(0x7f0000000080)) 2018/05/07 00:05:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401}, {0x2}, {0x6}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0'}, 0x4) 2018/05/07 00:05:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x7, 0x1aa7, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000080)="346c1e79d37658934ecf0f21ae5d5558c0b6e9b7ddc23bf3c6d73e61a0fba4509d9ffe8d6249e8c06a7dd691174ada6d9c48d2c2c7cf43343aa7101cb276a64b219538", &(0x7f0000000200)=""/203}, 0x18) 2018/05/07 00:05:46 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = msgget(0x1, 0x210) msgsnd(r1, &(0x7f0000000040)={0x0, "c31c00aceae9dbcaaba502362f55e4184bf347b77da605599d84beda110d7a051b249ff59f92ea63f8ccdfdb0eae1a29167303c9d90ce4e6c7504f39b26a45cd8f0d65383f35724aa8ff5aea10036a91417bbc78a25a8dc6a293e745ed5b49893aa67ad2d8c62414ec8221b77c44b6bd7a5ab390e2eb9d33275fae87b4b47cddf58ce27ba46d1bdd3cec77cb4c142a6bd0484544bbf326d0f6d62dfd48fd1e94077ae7a36e4bdeadf29e524eb67251dea0b79e1874b8555fb58811ca0dd8f9"}, 0xc7, 0x800) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x4001, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="1ec60aec84928a00361865f030f97aa494fa72b5324a36f0586c2e31af") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)=0x8) bind$rds(r0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/07 00:05:46 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="d30f69a5f92d23caae7c010f64e76cfb248cb84aa892"], &(0x7f0000000040)={0x0, 0x3, [0x0, 0x200000, 0x0, 0x58]}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xa9) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x211) 2018/05/07 00:05:46 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) 2018/05/07 00:05:46 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:46 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/07 00:05:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="ae44692fa19d18860cbbc1aeacd86594e1cbca9d940d3ad81afe14efdfc9b467365ca193ff6698cf9771b8bc12dfc02674a34ac5a3a10bd028", 0x39}]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000000c0)="85ebde56661e1dcd7124252fec2c6701a1200341fa6bbfa431e9072ca0f5f53193d15a2e9eba", 0x26, 0xdb4, 0x0, 0x1, r2}]) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80001) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x80000004}) epoll_pwait(r4, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'bridge_slave_1\x00', {0x2, 0x4e24}}) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000000280)={'gre0\x00', @ifru_flags}) bind$bt_rfcomm(r2, &(0x7f0000000240)={0x1f, {0xffffffffffffffc1, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x8}, 0xffff}, 0xa) 2018/05/07 00:05:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) socket$inet_smc(0x2b, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000040)="11"}], 0x1, &(0x7f00000000c0)}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) socket$inet(0x2, 0x0, 0x3) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, r2) 2018/05/07 00:05:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYRES32=r1, @ANYBLOB="32434051454f28d98380bb00a1cd6f53a9dbeeb00000008035e0a838028d4ff4f564e28eedc21ed899c201f0fffff10d89e590080000001fee0afb528ba609b0e0781312aca4820aea21378b648786bbdf9a3188f94e6814383ff81592af2dcb834631f094af571e1f7c09f800000000000000", @ANYRES32], 0x28}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[], @ANYBLOB="000004ff0500080006000900"], &(0x7f00000004c0)=0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x8, 0x8306}, 0x8) 2018/05/07 00:05:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80080) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/165) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) rt_sigpending(&(0x7f0000000100), 0x8) sendmmsg(r2, &(0x7f0000002140), 0x4000000000004ca, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000140)) 2018/05/07 00:05:46 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0xc000, r1, r2, 0x9, 0x200000) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0x8, 0x8, 0x6, 0x800, 0x10}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffffffffffdd2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in6}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000003030001b946f0ff000001080006040000000000000000e0000001aaaaaaaaaaaaac1414aa00"], 0x2a) r5 = request_key(&(0x7f0000000600)='cifs.spnego\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='/dev/net/tun\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r5, 0xffffffff) 2018/05/07 00:05:46 executing program 7 (fault-call:2 fault-nth:0): r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) [ 106.034763] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 106.065388] device lo entered promiscuous mode 2018/05/07 00:05:47 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r1, &(0x7f0000000240)=""/32}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x600000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0xf62}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup3(r3, r2, 0x0) eventfd(0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xfffffffffffffd83) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="71000000b13c19a3ec04cce759bd343896d3db4d526e10e97380349b222b9d1f6292543cac50022d1e9d0c68a47e12468770dd8d0f5e23b0d078502a0f50c073d633219d50737445637487367598c17ca8bb7712e06013531916be5fad34d817ccee1c3e87a1ee9ce9b5829f93109a8e2a"], &(0x7f0000000140)=0x79) [ 106.095007] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/07 00:05:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x81, 0x4) 2018/05/07 00:05:47 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x201, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpgid(r1) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) ptrace$poke(0xffffffffffffffff, r1, &(0x7f00000001c0), 0xff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x7fffffff, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x10e, 0x9, 0x2, 0x0, 0x6, 0x0, 0x1000, 0x1, 0x6}) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x84000, &(0x7f00000002c0)) 2018/05/07 00:05:47 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x285, 0x4000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ifb0\x00', 0x400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x4, r2, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xd02, 0xc000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0xa6a, @dev={0xfe, 0x80, [], 0xb}, 0x1}}, 0x80, 0x4, 0x2, 0xffffffffffff1c1b, 0x31}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e23, 0x88, @empty, 0x6}}}, &(0x7f0000000200)=0x84) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff000d00000000000000006328c5cd4b601a16b0b29a339cbdd8c76492d94405e86e86c48314e297ced571bf12e001a8e0edee037b4a15e43b711c1bf34419bdb00c3342326a7c0a241043"], &(0x7f0000000480)={0x0, 0x3, [0x5a3, 0x8e8, 0xfffffffffffffffe]}) 2018/05/07 00:05:47 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0xc000, r1, r2, 0x9, 0x200000) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0x8, 0x8, 0x6, 0x800, 0x10}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffffffffffdd2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast1, @in6}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000003030001b946f0ff000001080006040000000000000000e0000001aaaaaaaaaaaaac1414aa00"], 0x2a) r5 = request_key(&(0x7f0000000600)='cifs.spnego\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='/dev/net/tun\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r5, 0xffffffff) 2018/05/07 00:05:47 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x84, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x3, 0x0, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=""/87, &(0x7f0000001040)=""/4096, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') read(r1, &(0x7f00000002c0)=""/18, 0x4ce) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x80000000}) write(r1, &(0x7f0000000000), 0xffffffeb) finit_module(r1, &(0x7f0000000040)='\x00', 0x1) 2018/05/07 00:05:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x81, 0x4) 2018/05/07 00:05:47 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) fgetxattr(r1, &(0x7f0000000040)=@random={'osx.', 'selinux$@GPL\x00'}, &(0x7f0000000080)=""/4096, 0x1000) 2018/05/07 00:05:47 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:47 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x3dd) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r1, @ANYBLOB="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"], 0x17e) 2018/05/07 00:05:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="41a7f8c932be6692f768993cb6541daa0f5ee4cb17ff9cc2dc0fab82e409ba076abc622b6beb29f222b045540e2e81461f08518f538599e05679373bb5cffef94cd50c30145c3acd6e3faefe43e65195c80190632c5172a683778121d9b405752e9104bbc3cd615c96a73be2dabe892f76853e197a0502b91cea1ce2f02ebc731c1ad69b851d84dd796f1b89b26b332edab4f81314efcec02991ecaabb40e43ce6c3211c05aa70", 0xa7}, {&(0x7f0000000140)="17dbf937a7f1945aac6a7dbee2ed67a5445b98d17560df20f21ad3ce4c8cc9a9", 0x20}, {&(0x7f0000000180)="4856dcc7f90aee9d6c6f6398a7f493ea1a489085a469130e1f422906af5ee960cc08c8e95bddb2c7e25524d2008b90a60df97c03b6d5ec17fbcdf4b2f06371f2f7107165edf954bb6d3a7d2cad60935e9c26e2c4e0f457a93c866af095758e450e1b11bcb887a3c7a9f2d4076d1ebd5c8643d4a4892c7ee2429df3748f49c05c09631a0f3d4a1510222ac767122b77bbc9394de766b028ba966a1e0939b18a06729f5aa9dbfd83a15db31a86116fc90ee26736d1433701e8b4", 0xb9}, {&(0x7f0000000240)="0446c3b1", 0x4}, {&(0x7f0000000280)}, {&(0x7f0000000400)="3ebaf1d9360799260b42bfa4bc3a0424e80d68905a684958e22e7f986cf30b9b5dc6ff9ac4e6256c2d2d7476c97e02a6476d5532106dc1cdfdb59681607a2cac8df75494f8ddb316a3a2d7c0e36f1a5698ee4b9eb22708eb4c3543989beaa18e43cfd84f75253badbb1ac68da1984abbf93b014e60ec11722f01b380abc471ea6d98326ce4f284a42b10658a9f9149d0f155dc85a2d873a2450fee1a75c8e111c7edf2776ae4e69ac093525caab853acacd8af7af92a83814d58c4d0fde3d1dfbae1f084f2a96af9ce9197373d2878", 0xcf}, {&(0x7f0000000500)="51e542de43e0905a5e7ac5b4721d57f8f7c595f3d29507e0e6495d0dea7b596214975fae0d49dc0da8c2b41d1d11e87df04b89903c39cfe45ac0fbecfc64c1c88b90fd0a4b63d3f379826da2002155b9b00ef9f387b9bbff65a601b946a711108c57035587b486c8c4d4af59a33c8bd5bef2944c8b72c48719a0b26450a9e81faa112a307efb38f41d11f24a96da4e8473a244b2c717d6ab76c63042562b86cb2a93fa6c7acfac84db31a287d83f3b5054e86ccc1ecefedad4460e187c39d1ca8e8a", 0xc2}], 0x7, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) accept(r0, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/07 00:05:47 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x101, 0xfd3bb81ef226a6d6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0xffffffffffffff1b, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r3, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x401, 0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/07 00:05:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x2, 0x1}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bcsh0\x00', 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000440)={0x1, r1}) r2 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'eql\x00', 0x2}) r3 = getegid() r4 = getegid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800002f1860e6c4594b17000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000e2ec140819fe8975581bc18474a600010000090a082000c03b5c41caafcfeb22070784e2303be0da71618f4428bb0201e9f75ac5f6fe4882df67c549f9f974ba7a5160d964c6c92c826705dd797168f50a2d7bac6099ddd03aab1c1407eaf01a"], 0x28}, 0x1}, 0x0) r6 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000280)=""/186) 2018/05/07 00:05:47 executing program 1: unshare(0x8000400) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff14) 2018/05/07 00:05:47 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/07 00:05:48 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:48 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x800, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xc00000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xe) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @empty, 0xb4f}}, 0x5, 0x1, 0x2, 0x9, 0x52}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x96, "780501c50993e0ca196c5b3ab298044e30400008cd3fbb29f0dee2d718833359c27c7f0e2ab26c9a51a3ddbf2afa5cde9b8a255e760cbd654d33a1f6bf8a7510fa25c21b9128a96cd1a46d3493ef79c0ee8a971b5645122d3957ec447beeae241cf1bd0ac084d139ebf1745c1724587a3d941be65f8bd8bdbfcf216a8c9802870ce1de1c5320636ec90fc326e7cbe477e41707efae68"}, &(0x7f0000000340)=0x9e) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/05/07 00:05:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040)={[0x31, 0x2c]}, 0x2) 2018/05/07 00:05:48 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x3dd) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r1, @ANYBLOB="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"], 0x17e) 2018/05/07 00:05:48 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x2000)=nil) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x15, 0xa5, &(0x7f00000000c0)="a4ca94d8585bed3437cc488bdae38d141ad8066e825503c71ef92b5a07c8cf6f1e54c1ac2162e96ca105531ff131d7522db493cf33da1ff4ffcf31656e0edc9b0cde9281f4a7fbcc805461dd50f2fca4738a5bd6557172c3a61f32535c2dd5d4a0852aeb0fcc3e9c45df8915bbe73ef709ff9646fe3731895160ebfcca75293c1fc07052e4c60f62fc684796cdb553bfa57a80a1717287dedaeaef6a3566996192f1c4fc88"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/05/07 00:05:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="41a7f8c932be6692f768993cb6541daa0f5ee4cb17ff9cc2dc0fab82e409ba076abc622b6beb29f222b045540e2e81461f08518f538599e05679373bb5cffef94cd50c30145c3acd6e3faefe43e65195c80190632c5172a683778121d9b405752e9104bbc3cd615c96a73be2dabe892f76853e197a0502b91cea1ce2f02ebc731c1ad69b851d84dd796f1b89b26b332edab4f81314efcec02991ecaabb40e43ce6c3211c05aa70", 0xa7}, {&(0x7f0000000140)="17dbf937a7f1945aac6a7dbee2ed67a5445b98d17560df20f21ad3ce4c8cc9a9", 0x20}, {&(0x7f0000000180)="4856dcc7f90aee9d6c6f6398a7f493ea1a489085a469130e1f422906af5ee960cc08c8e95bddb2c7e25524d2008b90a60df97c03b6d5ec17fbcdf4b2f06371f2f7107165edf954bb6d3a7d2cad60935e9c26e2c4e0f457a93c866af095758e450e1b11bcb887a3c7a9f2d4076d1ebd5c8643d4a4892c7ee2429df3748f49c05c09631a0f3d4a1510222ac767122b77bbc9394de766b028ba966a1e0939b18a06729f5aa9dbfd83a15db31a86116fc90ee26736d1433701e8b4", 0xb9}, {&(0x7f0000000240)="0446c3b1", 0x4}, {&(0x7f0000000280)}, {&(0x7f0000000400)="3ebaf1d9360799260b42bfa4bc3a0424e80d68905a684958e22e7f986cf30b9b5dc6ff9ac4e6256c2d2d7476c97e02a6476d5532106dc1cdfdb59681607a2cac8df75494f8ddb316a3a2d7c0e36f1a5698ee4b9eb22708eb4c3543989beaa18e43cfd84f75253badbb1ac68da1984abbf93b014e60ec11722f01b380abc471ea6d98326ce4f284a42b10658a9f9149d0f155dc85a2d873a2450fee1a75c8e111c7edf2776ae4e69ac093525caab853acacd8af7af92a83814d58c4d0fde3d1dfbae1f084f2a96af9ce9197373d2878", 0xcf}, {&(0x7f0000000500)="51e542de43e0905a5e7ac5b4721d57f8f7c595f3d29507e0e6495d0dea7b596214975fae0d49dc0da8c2b41d1d11e87df04b89903c39cfe45ac0fbecfc64c1c88b90fd0a4b63d3f379826da2002155b9b00ef9f387b9bbff65a601b946a711108c57035587b486c8c4d4af59a33c8bd5bef2944c8b72c48719a0b26450a9e81faa112a307efb38f41d11f24a96da4e8473a244b2c717d6ab76c63042562b86cb2a93fa6c7acfac84db31a287d83f3b5054e86ccc1ecefedad4460e187c39d1ca8e8a", 0xc2}], 0x7, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x3000000c}) 2018/05/07 00:05:48 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) unshare(0x40600) tee(r2, r1, 0x5, 0x0) 2018/05/07 00:05:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:48 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) getrusage(0xffffffffffffffff, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60100, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000240)={0x1, 0x100000001, 0x8, 0x6, 0xd8ee, 0x6}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000001c0)="25c5648d8648ca373ad6a17038f323648077773c881e20701c9fbd5cad82ce5960fe060f0bb626e5a2b5b45e0822a24b93775b80fd1155d8a7ea63eeb40bf01268664bece6df2ac40bd4e96e91579ef4ec1f0a3b0353d71f90dce8c10658a54b0cc75d06954b2f6ae4dd3c", 0x6b) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x10}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/3) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1ff, 0x20000) ppoll(&(0x7f0000000080), 0x0, &(0x7f000018cff8), &(0x7f00007e7000)={0x40000020000000}, 0x8) 2018/05/07 00:05:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000140)) write$cgroup_int(r1, &(0x7f0000000040)={[0x31, 0x2c]}, 0x2) 2018/05/07 00:05:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="41a7f8c932be6692f768993cb6541daa0f5ee4cb17ff9cc2dc0fab82e409ba076abc622b6beb29f222b045540e2e81461f08518f538599e05679373bb5cffef94cd50c30145c3acd6e3faefe43e65195c80190632c5172a683778121d9b405752e9104bbc3cd615c96a73be2dabe892f76853e197a0502b91cea1ce2f02ebc731c1ad69b851d84dd796f1b89b26b332edab4f81314efcec02991ecaabb40e43ce6c3211c05aa70", 0xa7}, {&(0x7f0000000140)="17dbf937a7f1945aac6a7dbee2ed67a5445b98d17560df20f21ad3ce4c8cc9a9", 0x20}, {&(0x7f0000000180)="4856dcc7f90aee9d6c6f6398a7f493ea1a489085a469130e1f422906af5ee960cc08c8e95bddb2c7e25524d2008b90a60df97c03b6d5ec17fbcdf4b2f06371f2f7107165edf954bb6d3a7d2cad60935e9c26e2c4e0f457a93c866af095758e450e1b11bcb887a3c7a9f2d4076d1ebd5c8643d4a4892c7ee2429df3748f49c05c09631a0f3d4a1510222ac767122b77bbc9394de766b028ba966a1e0939b18a06729f5aa9dbfd83a15db31a86116fc90ee26736d1433701e8b4", 0xb9}, {&(0x7f0000000240)="0446c3b1", 0x4}, {&(0x7f0000000280)}, {&(0x7f0000000400)="3ebaf1d9360799260b42bfa4bc3a0424e80d68905a684958e22e7f986cf30b9b5dc6ff9ac4e6256c2d2d7476c97e02a6476d5532106dc1cdfdb59681607a2cac8df75494f8ddb316a3a2d7c0e36f1a5698ee4b9eb22708eb4c3543989beaa18e43cfd84f75253badbb1ac68da1984abbf93b014e60ec11722f01b380abc471ea6d98326ce4f284a42b10658a9f9149d0f155dc85a2d873a2450fee1a75c8e111c7edf2776ae4e69ac093525caab853acacd8af7af92a83814d58c4d0fde3d1dfbae1f084f2a96af9ce9197373d2878", 0xcf}, {&(0x7f0000000500)="51e542de43e0905a5e7ac5b4721d57f8f7c595f3d29507e0e6495d0dea7b596214975fae0d49dc0da8c2b41d1d11e87df04b89903c39cfe45ac0fbecfc64c1c88b90fd0a4b63d3f379826da2002155b9b00ef9f387b9bbff65a601b946a711108c57035587b486c8c4d4af59a33c8bd5bef2944c8b72c48719a0b26450a9e81faa112a307efb38f41d11f24a96da4e8473a244b2c717d6ab76c63042562b86cb2a93fa6c7acfac84db31a287d83f3b5054e86ccc1ecefedad4460e187c39d1ca8e8a", 0xc2}], 0x7, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:48 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/05/07 00:05:48 executing program 4: r0 = eventfd2(0x0, 0x0) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpuicct.uspu\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0xd4280) r2 = getpid() ioprio_get$pid(0x3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3, 0x2, 0x10001, 0x1, 0x1}, 0x14) r4 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="f6c739825cb60503ef7dd9f46c6a6cb8964337f2003a000000"], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000180)={0xc, @multicast2=0xe0000002, 0x4e23, 0x3, 'lc\x00', 0x0, 0x2, 0x37}, 0x2c) 2018/05/07 00:05:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000000000000000000992d5e14a8ceda3cdfe8f9e803d4580a1f2379be1f5651119ff85dfbbb51ee1c92982913b68f39951edb1e140d50036c71f3d04c21a07657815ccfa701bd1f14098d20bc01b1df7d1099b0dc2ed9e99cf82d7831e93d34f75055a23b3adc8f5cb9b6bc365837b26c4e630acd34adca4bcd08a674dc558a4f72da86104373433b133436b30b3df4ad416335231005977868154c90ccf93f79f6a870b4fcd70180ef13e999421e2f2364238aa4"]) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x70, 0x9, 0x8954, 0x7, 0x9, 0x0, 0x0, 0x80, 0x3, 0x1, 0x400, 0x0, 0x400, 0x7, 0x10001, 0x1f, 0x1, 0x4, 0x19e, 0x1, 0x8, 0x71, 0x6, 0x1, 0x1, 0x5, 0xff, 0x1d, 0x7, 0xcfa2, 0x80000001, 0x4, 0x7f, 0x1, 0x6, 0x7fff, 0x1f, 0x0, 0xffff, 0x2, @perf_config_ext={0xe8a, 0x1}, 0x1000, 0x8, 0x0, 0x5, 0xfff, 0xdc, 0x7}, r0, 0x7, r0, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x6, 0x0, 0x6}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/07 00:05:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"78dde949044ffe"}, 0x8}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) close(r1) 2018/05/07 00:05:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="41a7f8c932be6692f768993cb6541daa0f5ee4cb17ff9cc2dc0fab82e409ba076abc622b6beb29f222b045540e2e81461f08518f538599e05679373bb5cffef94cd50c30145c3acd6e3faefe43e65195c80190632c5172a683778121d9b405752e9104bbc3cd615c96a73be2dabe892f76853e197a0502b91cea1ce2f02ebc731c1ad69b851d84dd796f1b89b26b332edab4f81314efcec02991ecaabb40e43ce6c3211c05aa70", 0xa7}, {&(0x7f0000000140)="17dbf937a7f1945aac6a7dbee2ed67a5445b98d17560df20f21ad3ce4c8cc9a9", 0x20}, {&(0x7f0000000180)="4856dcc7f90aee9d6c6f6398a7f493ea1a489085a469130e1f422906af5ee960cc08c8e95bddb2c7e25524d2008b90a60df97c03b6d5ec17fbcdf4b2f06371f2f7107165edf954bb6d3a7d2cad60935e9c26e2c4e0f457a93c866af095758e450e1b11bcb887a3c7a9f2d4076d1ebd5c8643d4a4892c7ee2429df3748f49c05c09631a0f3d4a1510222ac767122b77bbc9394de766b028ba966a1e0939b18a06729f5aa9dbfd83a15db31a86116fc90ee26736d1433701e8b4", 0xb9}, {&(0x7f0000000240)="0446c3b1", 0x4}, {&(0x7f0000000280)}, {&(0x7f0000000400)="3ebaf1d9360799260b42bfa4bc3a0424e80d68905a684958e22e7f986cf30b9b5dc6ff9ac4e6256c2d2d7476c97e02a6476d5532106dc1cdfdb59681607a2cac8df75494f8ddb316a3a2d7c0e36f1a5698ee4b9eb22708eb4c3543989beaa18e43cfd84f75253badbb1ac68da1984abbf93b014e60ec11722f01b380abc471ea6d98326ce4f284a42b10658a9f9149d0f155dc85a2d873a2450fee1a75c8e111c7edf2776ae4e69ac093525caab853acacd8af7af92a83814d58c4d0fde3d1dfbae1f084f2a96af9ce9197373d2878", 0xcf}, {&(0x7f0000000500)="51e542de43e0905a5e7ac5b4721d57f8f7c595f3d29507e0e6495d0dea7b596214975fae0d49dc0da8c2b41d1d11e87df04b89903c39cfe45ac0fbecfc64c1c88b90fd0a4b63d3f379826da2002155b9b00ef9f387b9bbff65a601b946a711108c57035587b486c8c4d4af59a33c8bd5bef2944c8b72c48719a0b26450a9e81faa112a307efb38f41d11f24a96da4e8473a244b2c717d6ab76c63042562b86cb2a93fa6c7acfac84db31a287d83f3b5054e86ccc1ecefedad4460e187c39d1ca8e8a", 0xc2}], 0x7, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:48 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) unshare(0x40600) tee(r2, r1, 0x5, 0x0) 2018/05/07 00:05:48 executing program 4: read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1}]) 2018/05/07 00:05:48 executing program 0: r0 = eventfd2(0x0, 0x0) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) r1 = socket(0x10, 0x802, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x7ff, 0x0, 0xde, 0x5, "57b5f0b6f53fcdaed40cf1160911c25a3996f93cf339de8f5b825978a997a5c76d52ec9139e5be30a69d544d", 0xac}) write(r1, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) 2018/05/07 00:05:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:48 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"78dde949044ffe"}, 0x8}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) close(r1) 2018/05/07 00:05:48 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x8000000080000) socket(0x11, 0x6, 0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x9) 2018/05/07 00:05:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="41a7f8c932be6692f768993cb6541daa0f5ee4cb17ff9cc2dc0fab82e409ba076abc622b6beb29f222b045540e2e81461f08518f538599e05679373bb5cffef94cd50c30145c3acd6e3faefe43e65195c80190632c5172a683778121d9b405752e9104bbc3cd615c96a73be2dabe892f76853e197a0502b91cea1ce2f02ebc731c1ad69b851d84dd796f1b89b26b332edab4f81314efcec02991ecaabb40e43ce6c3211c05aa70", 0xa7}, {&(0x7f0000000140)="17dbf937a7f1945aac6a7dbee2ed67a5445b98d17560df20f21ad3ce4c8cc9a9", 0x20}, {&(0x7f0000000180)="4856dcc7f90aee9d6c6f6398a7f493ea1a489085a469130e1f422906af5ee960cc08c8e95bddb2c7e25524d2008b90a60df97c03b6d5ec17fbcdf4b2f06371f2f7107165edf954bb6d3a7d2cad60935e9c26e2c4e0f457a93c866af095758e450e1b11bcb887a3c7a9f2d4076d1ebd5c8643d4a4892c7ee2429df3748f49c05c09631a0f3d4a1510222ac767122b77bbc9394de766b028ba966a1e0939b18a06729f5aa9dbfd83a15db31a86116fc90ee26736d1433701e8b4", 0xb9}, {&(0x7f0000000240)="0446c3b1", 0x4}, {&(0x7f0000000280)}, {&(0x7f0000000400)="3ebaf1d9360799260b42bfa4bc3a0424e80d68905a684958e22e7f986cf30b9b5dc6ff9ac4e6256c2d2d7476c97e02a6476d5532106dc1cdfdb59681607a2cac8df75494f8ddb316a3a2d7c0e36f1a5698ee4b9eb22708eb4c3543989beaa18e43cfd84f75253badbb1ac68da1984abbf93b014e60ec11722f01b380abc471ea6d98326ce4f284a42b10658a9f9149d0f155dc85a2d873a2450fee1a75c8e111c7edf2776ae4e69ac093525caab853acacd8af7af92a83814d58c4d0fde3d1dfbae1f084f2a96af9ce9197373d2878", 0xcf}, {&(0x7f0000000500)="51e542de43e0905a5e7ac5b4721d57f8f7c595f3d29507e0e6495d0dea7b596214975fae0d49dc0da8c2b41d1d11e87df04b89903c39cfe45ac0fbecfc64c1c88b90fd0a4b63d3f379826da2002155b9b00ef9f387b9bbff65a601b946a711108c57035587b486c8c4d4af59a33c8bd5bef2944c8b72c48719a0b26450a9e81faa112a307efb38f41d11f24a96da4e8473a244b2c717d6ab76c63042562b86cb2a93fa6c7acfac84db31a287d83f3b5054e86ccc1ecefedad4460e187c39d1ca8e8a", 0xc2}], 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:49 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x10000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x80000001) syslog(0x3, &(0x7f0000000080)=""/41, 0x29) 2018/05/07 00:05:49 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:49 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x0, 0x0, 0x7, 0x2, 0x5f}, 0x7, 0x3, 0x3}) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000008feffffff000000", 0xc, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/07 00:05:49 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) unshare(0x40600) tee(r2, r1, 0x5, 0x0) 2018/05/07 00:05:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:49 executing program 6: r0 = socket(0x20000000000000a, 0x806, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x40000000000, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="060000000000000001fbae080000000005000000ff0f00000700000000000000040000000000000009000000000000000100000001000000000000000000000000000000000000000200000000000000000000000000000005000000000000002704000000000000ff010000000000000000000000000000000000000000000001020000000000000000000000000000ff000000000000000400000000000000000200000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000040000000000000009000000000000000000000000000000000000000000000000010000000000000000000000000000e50000000000000008000000000000000600000000000000000000000000000000000000000000000008000000000000000000000000000005000000000000000500000000000000010100000000000000000000000000000000000000000000001000000000000000000000000000000500000000000000000000000100000081000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[0x0, 0x0, 0x20, 0x20]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x4}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) 2018/05/07 00:05:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:49 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) unshare(0x40600) tee(r2, r1, 0x5, 0x0) 2018/05/07 00:05:49 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:49 executing program 0: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfffffffffffffffb}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/05/07 00:05:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="41a7f8c932be6692f768993cb6541daa0f5ee4cb17ff9cc2dc0fab82e409ba076abc622b6beb29f222b045540e2e81461f08518f538599e05679373bb5cffef94cd50c30145c3acd6e3faefe43e65195c80190632c5172a683778121d9b405752e9104bbc3cd615c96a73be2dabe892f76853e197a0502b91cea1ce2f02ebc731c1ad69b851d84dd796f1b89b26b332edab4f81314efcec02991ecaabb40e43ce6c3211c05aa70", 0xa7}, {&(0x7f0000000140)="17dbf937a7f1945aac6a7dbee2ed67a5445b98d17560df20f21ad3ce4c8cc9a9", 0x20}, {&(0x7f0000000180)="4856dcc7f90aee9d6c6f6398a7f493ea1a489085a469130e1f422906af5ee960cc08c8e95bddb2c7e25524d2008b90a60df97c03b6d5ec17fbcdf4b2f06371f2f7107165edf954bb6d3a7d2cad60935e9c26e2c4e0f457a93c866af095758e450e1b11bcb887a3c7a9f2d4076d1ebd5c8643d4a4892c7ee2429df3748f49c05c09631a0f3d4a1510222ac767122b77bbc9394de766b028ba966a1e0939b18a06729f5aa9dbfd83a15db31a86116fc90ee26736d1433701e8b4", 0xb9}, {&(0x7f0000000240)="0446c3b1", 0x4}, {&(0x7f0000000280)}, {&(0x7f0000000400)="3ebaf1d9360799260b42bfa4bc3a0424e80d68905a684958e22e7f986cf30b9b5dc6ff9ac4e6256c2d2d7476c97e02a6476d5532106dc1cdfdb59681607a2cac8df75494f8ddb316a3a2d7c0e36f1a5698ee4b9eb22708eb4c3543989beaa18e43cfd84f75253badbb1ac68da1984abbf93b014e60ec11722f01b380abc471ea6d98326ce4f284a42b10658a9f9149d0f155dc85a2d873a2450fee1a75c8e111c7edf2776ae4e69ac093525caab853acacd8af7af92a83814d58c4d0fde3d1dfbae1f084f2a96af9ce9197373d2878", 0xcf}, {&(0x7f0000000500)="51e542de43e0905a5e7ac5b4721d57f8f7c595f3d29507e0e6495d0dea7b596214975fae0d49dc0da8c2b41d1d11e87df04b89903c39cfe45ac0fbecfc64c1c88b90fd0a4b63d3f379826da2002155b9b00ef9f387b9bbff65a601b946a711108c57035587b486c8c4d4af59a33c8bd5bef2944c8b72c48719a0b26450a9e81faa112a307efb38f41d11f24a96da4e8473a244b2c717d6ab76c63042562b86cb2a93fa6c7acfac84db31a287d83f3b5054e86ccc1ecefedad4460e187c39d1ca8e8a", 0xc2}], 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:49 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x8000, 0x0) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000240)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8200, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x1400000000000, 0x80000001, 0x2, 0x0, 0x0, 0xf45, 0x0, 0x1, 0x0, 0x6, 0x4, 0xffffffffffff0084, 0x0, 0x0, 0xe93b, 0x6, 0x7, 0x8, 0x4, 0x8001, 0xe2, 0xffffffff, 0x9, 0x6, 0x8, 0x2, 0x8, 0xfffffffffffffff7, 0x4, 0x80000000, 0x71b, 0x1, 0x2, 0x7, 0xc4, 0x5, 0x0, 0x8000, 0x1, @perf_config_ext={0x101, 0x24}, 0x2000, 0x1ed, 0x4, 0x7, 0x100000000, 0x9, 0x81}, r3, 0x2, r0, 0x8) r4 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x1, 0x5, 0x85, &(0x7f0000ffc000/0x4000)=nil, 0x5}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000002c0)={0x3, 0x3f, 0x38e, 0x689, 0x4, 0x100000001}) accept$ipx(r3, 0x0, &(0x7f0000000140)) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)="281be2390cc993b3035722266e3ada74cc5bd3aa8ac5b8202c78f299f875e43d9364bc17d75d12efb9b555932f1b64eeb41223", 0x33) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) 2018/05/07 00:05:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:49 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x100}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x83, 0x0, r0}, 0x39b) 2018/05/07 00:05:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000002000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KDENABIO(r3, 0x4b36) 2018/05/07 00:05:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="41a7f8c932be6692f768993cb6541daa0f5ee4cb17ff9cc2dc0fab82e409ba076abc622b6beb29f222b045540e2e81461f08518f538599e05679373bb5cffef94cd50c30145c3acd6e3faefe43e65195c80190632c5172a683778121d9b405752e9104bbc3cd615c96a73be2dabe892f76853e197a0502b91cea1ce2f02ebc731c1ad69b851d84dd796f1b89b26b332edab4f81314efcec02991ecaabb40e43ce6c3211c05aa70", 0xa7}, {&(0x7f0000000140)="17dbf937a7f1945aac6a7dbee2ed67a5445b98d17560df20f21ad3ce4c8cc9a9", 0x20}, {&(0x7f0000000180)="4856dcc7f90aee9d6c6f6398a7f493ea1a489085a469130e1f422906af5ee960cc08c8e95bddb2c7e25524d2008b90a60df97c03b6d5ec17fbcdf4b2f06371f2f7107165edf954bb6d3a7d2cad60935e9c26e2c4e0f457a93c866af095758e450e1b11bcb887a3c7a9f2d4076d1ebd5c8643d4a4892c7ee2429df3748f49c05c09631a0f3d4a1510222ac767122b77bbc9394de766b028ba966a1e0939b18a06729f5aa9dbfd83a15db31a86116fc90ee26736d1433701e8b4", 0xb9}, {&(0x7f0000000240)="0446c3b1", 0x4}, {&(0x7f0000000280)}, {&(0x7f0000000400)="3ebaf1d9360799260b42bfa4bc3a0424e80d68905a684958e22e7f986cf30b9b5dc6ff9ac4e6256c2d2d7476c97e02a6476d5532106dc1cdfdb59681607a2cac8df75494f8ddb316a3a2d7c0e36f1a5698ee4b9eb22708eb4c3543989beaa18e43cfd84f75253badbb1ac68da1984abbf93b014e60ec11722f01b380abc471ea6d98326ce4f284a42b10658a9f9149d0f155dc85a2d873a2450fee1a75c8e111c7edf2776ae4e69ac093525caab853acacd8af7af92a83814d58c4d0fde3d1dfbae1f084f2a96af9ce9197373d2878", 0xcf}, {&(0x7f0000000500)="51e542de43e0905a5e7ac5b4721d57f8f7c595f3d29507e0e6495d0dea7b596214975fae0d49dc0da8c2b41d1d11e87df04b89903c39cfe45ac0fbecfc64c1c88b90fd0a4b63d3f379826da2002155b9b00ef9f387b9bbff65a601b946a711108c57035587b486c8c4d4af59a33c8bd5bef2944c8b72c48719a0b26450a9e81faa112a307efb38f41d11f24a96da4e8473a244b2c717d6ab76c63042562b86cb2a93fa6c7acfac84db31a287d83f3b5054e86ccc1ecefedad4460e187c39d1ca8e8a", 0xc2}], 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:49 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) unshare(0x40600) [ 108.775712] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 108.864802] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/05/07 00:05:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:49 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='/exe\x00') 2018/05/07 00:05:49 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x0, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:49 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) 2018/05/07 00:05:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="41a7f8c932be6692f768993cb6541daa0f5ee4cb17ff9cc2dc0fab82e409ba076abc622b6beb29f222b045540e2e81461f08518f538599e05679373bb5cffef94cd50c30145c3acd6e3faefe43e65195c80190632c5172a683778121d9b405752e9104bbc3cd615c96a73be2dabe892f76853e197a0502b91cea1ce2f02ebc731c1ad69b851d84dd796f1b89b26b332edab4f81314efcec02991ecaabb40e43ce6c3211c05aa70", 0xa7}, {&(0x7f0000000140)="17dbf937a7f1945aac6a7dbee2ed67a5445b98d17560df20f21ad3ce4c8cc9a9", 0x20}, {&(0x7f0000000180)="4856dcc7f90aee9d6c6f6398a7f493ea1a489085a469130e1f422906af5ee960cc08c8e95bddb2c7e25524d2008b90a60df97c03b6d5ec17fbcdf4b2f06371f2f7107165edf954bb6d3a7d2cad60935e9c26e2c4e0f457a93c866af095758e450e1b11bcb887a3c7a9f2d4076d1ebd5c8643d4a4892c7ee2429df3748f49c05c09631a0f3d4a1510222ac767122b77bbc9394de766b028ba966a1e0939b18a06729f5aa9dbfd83a15db31a86116fc90ee26736d1433701e8b4", 0xb9}, {&(0x7f0000000240)="0446c3b1", 0x4}, {&(0x7f0000000280)}, {&(0x7f0000000400)="3ebaf1d9360799260b42bfa4bc3a0424e80d68905a684958e22e7f986cf30b9b5dc6ff9ac4e6256c2d2d7476c97e02a6476d5532106dc1cdfdb59681607a2cac8df75494f8ddb316a3a2d7c0e36f1a5698ee4b9eb22708eb4c3543989beaa18e43cfd84f75253badbb1ac68da1984abbf93b014e60ec11722f01b380abc471ea6d98326ce4f284a42b10658a9f9149d0f155dc85a2d873a2450fee1a75c8e111c7edf2776ae4e69ac093525caab853acacd8af7af92a83814d58c4d0fde3d1dfbae1f084f2a96af9ce9197373d2878", 0xcf}, {&(0x7f0000000500)="51e542de43e0905a5e7ac5b4721d57f8f7c595f3d29507e0e6495d0dea7b596214975fae0d49dc0da8c2b41d1d11e87df04b89903c39cfe45ac0fbecfc64c1c88b90fd0a4b63d3f379826da2002155b9b00ef9f387b9bbff65a601b946a711108c57035587b486c8c4d4af59a33c8bd5bef2944c8b72c48719a0b26450a9e81faa112a307efb38f41d11f24a96da4e8473a244b2c717d6ab76c63042562b86cb2a93fa6c7acfac84db31a287d83f3b5054e86ccc1ecefedad4460e187c39d1ca8e8a", 0xc2}], 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:49 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000040)="9ce49aac5b8974d6c0743b6c451e91bbef35555a4b52326d34ced12c59731f42f3f668a73e896de7d5b77a2e3634e9559f54fc89b9d5712a1ec1b8c1e16b39f8d3b3294c9c84345e", 0x48) dup3(r1, r0, 0x0) 2018/05/07 00:05:49 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) gettid() r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/07 00:05:50 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:50 executing program 6: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) fcntl$lock(r0, 0x5, &(0x7f0000000040)) r2 = accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x6, 0x2, 0x8000, 0x2, 0x3, 0x3, 0x4, 0x173, 0x38, 0x1e2, 0x4, 0x7, 0x20, 0x1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x3}, [{0x3, 0x8000, 0x4, 0x2, 0x1, 0x5, 0x60ca, 0x100000001}, {0x5, 0x2, 0x9, 0xbf6, 0x5, 0xbd0, 0x80, 0x11d}], "c37d2fa2af2e8ce731dcc61cc5a97bfb71c551e24286b1031571c49da240b9dce28e71febef8810d1bac945626b679a534a19798339aa1049d3dec1b7fb055126e332503c6dd2cb00607be5ed276be8017ff64827665aacc6e5ace06181106742ee90e974cee7c70bc58619c472485b01c176dbce2ecd7a089f6cd762c95364b790681c947dd73fea8dfb9a2d5983bcf1965651e852987ebc8e3fde400195df0fc5f4fa70a8407dc46185913c42f0c", [[], [], [], [], []]}, 0x627) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000240)) 2018/05/07 00:05:50 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)) dup2(r1, r0) 2018/05/07 00:05:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:50 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480000, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="080000000700a3d64cd462bf4a063746b5cb05d1c3cfa9544c612e211e1abae68c2eb1270395b34dfd985bb36a5ad3aefca0c0af353772cdf5d21b8d58921f515f706245dd117b2850b2a671675928e86b6900"]) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r3, r0, 0x0) r4 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='wlan1GPLsystemvboxnet1-\x00', 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) 2018/05/07 00:05:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:50 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480000, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="080000000700a3d64cd462bf4a063746b5cb05d1c3cfa9544c612e211e1abae68c2eb1270395b34dfd985bb36a5ad3aefca0c0af353772cdf5d21b8d58921f515f706245dd117b2850b2a671675928e86b6900"]) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r3, r0, 0x0) r4 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='wlan1GPLsystemvboxnet1-\x00', 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) 2018/05/07 00:05:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:50 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) gettid() r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/07 00:05:50 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)) 2018/05/07 00:05:50 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:50 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9a, 0x40000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) fanotify_mark(r0, 0x10, 0x20000, r1, &(0x7f0000000140)='./file0\x00') r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r2, 0x80000) 2018/05/07 00:05:50 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:51 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) 2018/05/07 00:05:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:51 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0x1, r4, r5, r6, r7, 0x4, 0x200}, 0x3, 0x3f, 0x1, 0x3, 0x80000001, 0x4, r8, r9}) dup3(r2, r0, 0x80000) 2018/05/07 00:05:51 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480000, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="080000000700a3d64cd462bf4a063746b5cb05d1c3cfa9544c612e211e1abae68c2eb1270395b34dfd985bb36a5ad3aefca0c0af353772cdf5d21b8d58921f515f706245dd117b2850b2a671675928e86b6900"]) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r3, r0, 0x0) r4 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='wlan1GPLsystemvboxnet1-\x00', 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) 2018/05/07 00:05:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:51 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) 2018/05/07 00:05:51 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480000, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="080000000700a3d64cd462bf4a063746b5cb05d1c3cfa9544c612e211e1abae68c2eb1270395b34dfd985bb36a5ad3aefca0c0af353772cdf5d21b8d58921f515f706245dd117b2850b2a671675928e86b6900"]) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r3, r0, 0x0) r4 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='wlan1GPLsystemvboxnet1-\x00', 0xfffffffffffffffc) keyctl$link(0x8, r4, r5) 2018/05/07 00:05:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:51 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x0, 0xa2c02) r1 = openat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x1, 0x40) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x325, 0xffee, 0xffffffffffffffff, 0xd6, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x3b2, @dev={0xfe, 0x80, [], 0x19}, 0x9}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x8000, 0x1000, 0x4, r2}, &(0x7f0000000240)=0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/07 00:05:51 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:51 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x0, &(0x7f0000000100)) 2018/05/07 00:05:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/07 00:05:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:52 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) 2018/05/07 00:05:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:52 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) 2018/05/07 00:05:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:52 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) 2018/05/07 00:05:52 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) clock_gettime(0x0, &(0x7f0000005a40)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005c00)={0x0, 0x4c, &(0x7f0000005b80)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000005c40)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005c80)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xfffffffffffffff9}, &(0x7f0000005d40)=0x90) recvmmsg(r2, &(0x7f0000005880)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/62, 0x3e}], 0x4, &(0x7f0000000280)=""/4096, 0x1000, 0x4}, 0x8}, {{&(0x7f0000001280)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001300)=""/175, 0xaf}], 0x1, &(0x7f0000001400)=""/130, 0x82, 0x8001}, 0x7}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000014c0)=""/89, 0x59}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/53, 0x35}], 0x3, &(0x7f00000025c0)=""/249, 0xf9, 0x5}, 0x1}, {{&(0x7f00000026c0)=@nl, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002740)=""/105, 0x69}, {&(0x7f00000027c0)=""/71, 0x47}, {&(0x7f0000002840)=""/73, 0x49}, {&(0x7f00000028c0)=""/107, 0x6b}, {&(0x7f0000002940)=""/94, 0x5e}, {&(0x7f00000029c0)=""/212, 0xd4}, {&(0x7f0000002ac0)=""/239, 0xef}, {&(0x7f0000002bc0)=""/178, 0xb2}], 0x8, 0x0, 0x0, 0x7}, 0x7fffffff}, {{&(0x7f0000002d00)=@sco, 0x80, &(0x7f0000003000)=[{&(0x7f0000002d80)=""/118, 0x76}, {&(0x7f0000002e00)=""/197, 0xc5}, {&(0x7f0000002f00)=""/6, 0x6}, {&(0x7f0000002f40)=""/174, 0xae}], 0x4, &(0x7f0000003040)=""/191, 0xbf, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/214, 0xd6}, {&(0x7f0000004200)=""/2, 0x2}], 0x3, &(0x7f0000004280)=""/184, 0xb8, 0x10000000}, 0x17}, {{&(0x7f0000004340)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005740)=[{&(0x7f00000043c0)=""/150, 0x96}, {&(0x7f0000004480)=""/252, 0xfc}, {&(0x7f0000004580)=""/157, 0x9d}, {&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/197, 0xc5}], 0x5, &(0x7f00000057c0)=""/135, 0x87, 0x3ff}, 0x40}], 0x7, 0x40000000, &(0x7f0000005a80)={r3, r4+10000000}) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000005ac0)=0x8, &(0x7f0000005b00)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000005b40)=0x932) 2018/05/07 00:05:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:52 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) [ 111.445858] FAULT_INJECTION: forcing a failure. [ 111.445858] name failslab, interval 1, probability 0, space 0, times 1 [ 111.457357] CPU: 1 PID: 8099 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 111.464241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.473634] Call Trace: [ 111.476291] dump_stack+0x185/0x1d0 [ 111.479976] should_fail+0x87b/0xab0 [ 111.483755] should_failslab+0x279/0x2a0 [ 111.487882] __kmalloc+0xc2/0x350 [ 111.491427] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 111.496886] ? crypto_create_tfm+0x10a/0x640 [ 111.501382] ? crypto_alg_extsize+0x66/0xc0 [ 111.505806] crypto_create_tfm+0x10a/0x640 [ 111.510109] crypto_alloc_tfm+0x3a9/0x710 [ 111.514322] crypto_alloc_shash+0x99/0xb0 [ 111.518535] drbg_init_hash_kernel+0x87/0x4e0 [ 111.523088] ? _cond_resched+0x3c/0xd0 [ 111.527075] drbg_kcapi_seed+0xa5a/0x2270 [ 111.531356] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.536278] ? drbg_kcapi_random+0xc20/0xc20 [ 111.540781] crypto_rng_reset+0x262/0x310 [ 111.545047] rng_setkey+0x8b/0xa0 [ 111.548566] alg_setsockopt+0x6c5/0x740 [ 111.552638] ? rng_release+0x50/0x50 [ 111.556436] ? alg_accept+0xd0/0xd0 [ 111.560150] SYSC_setsockopt+0x4b8/0x570 [ 111.564307] SyS_setsockopt+0x76/0xa0 [ 111.568219] do_syscall_64+0x309/0x430 [ 111.572130] ? SYSC_recv+0xe0/0xe0 [ 111.575680] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.580887] RIP: 0033:0x455979 [ 111.584100] RSP: 002b:00007fbf3d721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 111.591833] RAX: ffffffffffffffda RBX: 00007fbf3d7226d4 RCX: 0000000000455979 [ 111.599118] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 111.606411] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.613699] R10: 0000000020cdfffc R11: 0000000000000246 R12: 0000000000000014 [ 111.620966] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000000 [ 111.629091] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/05/07 00:05:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:53 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/07 00:05:53 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) 2018/05/07 00:05:53 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)=r1) sendfile(r0, r1, &(0x7f0000000000), 0xfa) 2018/05/07 00:05:53 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:53 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/07 00:05:53 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) uselib(&(0x7f00000000c0)='./file0\x00') dup3(r1, r0, 0x0) 2018/05/07 00:05:53 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x0, &(0x7f0000000100)) 2018/05/07 00:05:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) [ 112.407933] FAULT_INJECTION: forcing a failure. [ 112.407933] name failslab, interval 1, probability 0, space 0, times 0 [ 112.419326] CPU: 0 PID: 8119 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 112.426204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.435596] Call Trace: [ 112.438245] dump_stack+0x185/0x1d0 [ 112.441931] should_fail+0x87b/0xab0 [ 112.446413] should_failslab+0x279/0x2a0 [ 112.450532] __kmalloc+0xc2/0x350 [ 112.454061] ? ip_rt_ioctl+0x15f5/0x1e30 [ 112.458201] ? ip_rt_ioctl+0x1583/0x1e30 [ 112.462311] ip_rt_ioctl+0x15f5/0x1e30 [ 112.466257] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.471705] inet_ioctl+0x6c8/0x820 [ 112.475444] ? sock_ioctl+0x400/0xca0 [ 112.479303] ? inet_shutdown+0x640/0x640 [ 112.483457] sock_do_ioctl+0x13b/0x6b0 [ 112.487448] ? do_vfs_ioctl+0xaf0/0x2440 [ 112.491586] sock_ioctl+0x400/0xca0 [ 112.495316] ? SYSC_ioctl+0x1d2/0x260 [ 112.499178] ? sock_poll+0x370/0x370 [ 112.502932] do_vfs_ioctl+0xaf0/0x2440 [ 112.506876] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.512281] ? __fget_light+0x6b9/0x710 [ 112.516300] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.521361] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.526812] SYSC_ioctl+0x1d2/0x260 [ 112.530531] SyS_ioctl+0x54/0x80 [ 112.533987] do_syscall_64+0x309/0x430 [ 112.535104] FAULT_INJECTION: forcing a failure. [ 112.535104] name failslab, interval 1, probability 0, space 0, times 0 [ 112.537931] ? ioctl_file_clone+0x4f0/0x4f0 [ 112.537992] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.558661] RIP: 0033:0x455979 [ 112.561857] RSP: 002b:00007efd028ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.569583] RAX: ffffffffffffffda RBX: 00007efd028ed6d4 RCX: 0000000000455979 [ 112.576862] RDX: 0000000020000100 RSI: 000000000000890b RDI: 0000000000000013 [ 112.584135] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.591406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.598676] R13: 00000000000003d2 R14: 00000000006f9c50 R15: 0000000000000000 [ 112.605980] CPU: 1 PID: 8125 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 112.612851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.622237] Call Trace: [ 112.624878] dump_stack+0x185/0x1d0 [ 112.628567] should_fail+0x87b/0xab0 [ 112.632337] should_failslab+0x279/0x2a0 [ 112.636448] __kmalloc+0xc2/0x350 [ 112.639949] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.645358] ? crypto_create_tfm+0x10a/0x640 [ 112.649803] ? crypto_alg_extsize+0x66/0xc0 [ 112.654172] crypto_create_tfm+0x10a/0x640 2018/05/07 00:05:53 executing program 3: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2018/05/07 00:05:53 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) [ 112.658479] crypto_spawn_tfm2+0x17a/0x2c0 [ 112.662771] hmac_init_tfm+0xc7/0x2f0 [ 112.666679] ? crypto_shash_init_tfm+0x159/0x260 [ 112.671473] ? hmac_create+0xa80/0xa80 [ 112.675447] crypto_create_tfm+0x478/0x640 [ 112.679741] crypto_alloc_tfm+0x3a9/0x710 [ 112.683940] crypto_alloc_shash+0x99/0xb0 [ 112.688129] drbg_init_hash_kernel+0x87/0x4e0 [ 112.692660] ? _cond_resched+0x3c/0xd0 [ 112.696598] drbg_kcapi_seed+0xa5a/0x2270 [ 112.700867] ? kmsan_set_origin_inline+0x6b/0x120 2018/05/07 00:05:53 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) [ 112.705771] ? drbg_kcapi_random+0xc20/0xc20 [ 112.710299] crypto_rng_reset+0x262/0x310 [ 112.714571] rng_setkey+0x8b/0xa0 [ 112.718086] alg_setsockopt+0x6c5/0x740 [ 112.722137] ? rng_release+0x50/0x50 [ 112.725971] ? alg_accept+0xd0/0xd0 [ 112.729682] SYSC_setsockopt+0x4b8/0x570 [ 112.733862] SyS_setsockopt+0x76/0xa0 [ 112.737795] do_syscall_64+0x309/0x430 [ 112.741745] ? SYSC_recv+0xe0/0xe0 [ 112.745336] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.750552] RIP: 0033:0x455979 2018/05/07 00:05:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) [ 112.753761] RSP: 002b:00007fbf3d721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 112.761513] RAX: ffffffffffffffda RBX: 00007fbf3d7226d4 RCX: 0000000000455979 [ 112.768815] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 112.776123] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.783431] R10: 0000000020cdfffc R11: 0000000000000246 R12: 0000000000000014 [ 112.790733] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000001 [ 112.798686] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/05/07 00:05:54 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x0, &(0x7f0000000100)) 2018/05/07 00:05:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x490002, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "a9d85f"}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) dup3(r1, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000240)="fc7beb6cd3f87f036ae27b3daae2348bfb4927f374ee729d4a280d0260c98f6f17f205777665f787ee53110bd4dd11f70480c8bc5cee0aeb9200b44d7e23d18bdde0ca49b840a8fed57bdc687729cf6c92f90f1f73814456b931350bf5a80d2ab6ddccfd21f1eafee3083d923a4f2438") 2018/05/07 00:05:54 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) 2018/05/07 00:05:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) 2018/05/07 00:05:54 executing program 3 (fault-call:1 fault-nth:0): pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/07 00:05:54 executing program 5 (fault-call:2 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/07 00:05:54 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:54 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) [ 113.358668] FAULT_INJECTION: forcing a failure. [ 113.358668] name failslab, interval 1, probability 0, space 0, times 0 [ 113.367872] FAULT_INJECTION: forcing a failure. [ 113.367872] name failslab, interval 1, probability 0, space 0, times 0 [ 113.370123] CPU: 0 PID: 8161 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 113.388124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.397497] Call Trace: [ 113.400120] dump_stack+0x185/0x1d0 [ 113.403773] should_fail+0x87b/0xab0 [ 113.407511] should_failslab+0x279/0x2a0 [ 113.411589] __kmalloc+0xc2/0x350 [ 113.415060] ? drbg_init_hash_kernel+0x29c/0x4e0 [ 113.419840] drbg_init_hash_kernel+0x29c/0x4e0 [ 113.424441] drbg_kcapi_seed+0xa5a/0x2270 [ 113.428651] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.433513] ? drbg_kcapi_random+0xc20/0xc20 [ 113.437962] crypto_rng_reset+0x262/0x310 [ 113.442172] rng_setkey+0x8b/0xa0 [ 113.445662] alg_setsockopt+0x6c5/0x740 [ 113.449709] ? rng_release+0x50/0x50 [ 113.453457] ? alg_accept+0xd0/0xd0 [ 113.457122] SYSC_setsockopt+0x4b8/0x570 [ 113.461244] SyS_setsockopt+0x76/0xa0 [ 113.465106] do_syscall_64+0x309/0x430 [ 113.469022] ? SYSC_recv+0xe0/0xe0 [ 113.472587] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.477782] RIP: 0033:0x455979 [ 113.480972] RSP: 002b:00007fbf3d721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 113.488700] RAX: ffffffffffffffda RBX: 00007fbf3d7226d4 RCX: 0000000000455979 [ 113.495972] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 113.503256] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.510532] R10: 0000000020cdfffc R11: 0000000000000246 R12: 0000000000000014 [ 113.517805] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000002 [ 113.525111] CPU: 1 PID: 8163 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 113.528272] FAULT_INJECTION: forcing a failure. [ 113.528272] name failslab, interval 1, probability 0, space 0, times 0 [ 113.531968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.531981] Call Trace: [ 113.532028] dump_stack+0x185/0x1d0 [ 113.532087] should_fail+0x87b/0xab0 [ 113.562513] should_failslab+0x279/0x2a0 [ 113.566619] __kmalloc+0xc2/0x350 [ 113.570130] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 113.575541] ? crypto_create_tfm+0x10a/0x640 [ 113.579983] ? crypto_alg_extsize+0x66/0xc0 [ 113.584360] crypto_create_tfm+0x10a/0x640 [ 113.588622] crypto_alloc_tfm+0x3a9/0x710 [ 113.592800] crypto_alloc_shash+0x99/0xb0 [ 113.596968] drbg_init_hash_kernel+0x87/0x4e0 [ 113.601486] ? _cond_resched+0x3c/0xd0 [ 113.605394] drbg_kcapi_seed+0xa5a/0x2270 [ 113.609608] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.614481] ? drbg_kcapi_random+0xc20/0xc20 [ 113.618937] crypto_rng_reset+0x262/0x310 [ 113.623150] rng_setkey+0x8b/0xa0 [ 113.626628] alg_setsockopt+0x6c5/0x740 [ 113.630656] ? rng_release+0x50/0x50 [ 113.634407] ? alg_accept+0xd0/0xd0 [ 113.638078] SYSC_setsockopt+0x4b8/0x570 [ 113.642210] SyS_setsockopt+0x76/0xa0 [ 113.646087] do_syscall_64+0x309/0x430 [ 113.650000] ? SYSC_recv+0xe0/0xe0 [ 113.653567] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.658760] RIP: 0033:0x455979 [ 113.661952] RSP: 002b:00007fb03192cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 113.669672] RAX: ffffffffffffffda RBX: 00007fb03192d6d4 RCX: 0000000000455979 [ 113.676949] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 113.684223] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.691498] R10: 0000000020cdfffc R11: 0000000000000246 R12: 0000000000000014 [ 113.698779] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000000 [ 113.706085] CPU: 0 PID: 8157 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 113.706739] DRBG: could not allocate digest TFM handle: hmac(sha384) [ 113.712935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.712948] Call Trace: [ 113.712991] dump_stack+0x185/0x1d0 [ 113.713040] should_fail+0x87b/0xab0 [ 113.724699] FAULT_INJECTION: forcing a failure. [ 113.724699] name failslab, interval 1, probability 0, space 0, times 0 [ 113.728895] should_failslab+0x279/0x2a0 [ 113.728933] __kmalloc+0xc2/0x350 [ 113.728965] ? fib_create_info+0xf4/0x9d70 [ 113.728989] ? fib_create_info+0x1f89/0x9d70 [ 113.729019] fib_create_info+0x1f89/0x9d70 [ 113.729054] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 113.729094] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 113.780619] ? kmsan_set_origin_inline+0x6b/0x120 [ 113.785523] ? ip_rt_ioctl+0x1af2/0x1e30 [ 113.789602] ? fib_table_insert+0xbc/0x2820 [ 113.793930] ? ip_rt_ioctl+0x1af2/0x1e30 [ 113.797999] fib_table_insert+0x3b6/0x2820 [ 113.802291] ? __kmalloc+0x20c/0x350 [ 113.806065] ? trace_kmalloc+0xa3/0x2b0 [ 113.810062] ? fib_new_table+0x247/0x670 [ 113.814136] ip_rt_ioctl+0x1af2/0x1e30 [ 113.818049] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.823447] inet_ioctl+0x6c8/0x820 [ 113.827139] ? sock_ioctl+0x400/0xca0 [ 113.830959] ? inet_shutdown+0x640/0x640 [ 113.835081] sock_do_ioctl+0x13b/0x6b0 [ 113.839034] ? do_vfs_ioctl+0xaf0/0x2440 [ 113.843149] sock_ioctl+0x400/0xca0 [ 113.846826] ? SYSC_ioctl+0x1d2/0x260 [ 113.850643] ? sock_poll+0x370/0x370 [ 113.854367] do_vfs_ioctl+0xaf0/0x2440 [ 113.858277] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 113.863652] ? __fget_light+0x6b9/0x710 [ 113.867640] ? prepare_exit_to_usermode+0x149/0x3a0 [ 113.872675] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 113.878095] SYSC_ioctl+0x1d2/0x260 [ 113.881790] SyS_ioctl+0x54/0x80 [ 113.885213] do_syscall_64+0x309/0x430 [ 113.889124] ? ioctl_file_clone+0x4f0/0x4f0 [ 113.893462] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 113.898659] RIP: 0033:0x455979 [ 113.901853] RSP: 002b:00007efd028ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.909576] RAX: ffffffffffffffda RBX: 00007efd028ed6d4 RCX: 0000000000455979 [ 113.916850] RDX: 0000000020000100 RSI: 000000000000890b RDI: 0000000000000013 [ 113.924122] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 113.931399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 113.938671] R13: 00000000000003d2 R14: 00000000006f9c50 R15: 0000000000000001 [ 113.945988] CPU: 1 PID: 8162 Comm: syz-executor3 Not tainted 4.16.0+ #87 2018/05/07 00:05:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc)=';i', 0x2) [ 113.952867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.962254] Call Trace: [ 113.964907] dump_stack+0x185/0x1d0 [ 113.968598] should_fail+0x87b/0xab0 [ 113.972417] should_failslab+0x279/0x2a0 [ 113.976582] __kmalloc+0xc2/0x350 [ 113.980122] ? _cond_resched+0x3c/0xd0 [ 113.984053] ? pipe_fcntl+0x805/0xd90 [ 113.987929] pipe_fcntl+0x805/0xd90 [ 113.991616] ? do_fcntl+0xd9/0x2210 [ 113.995284] ? SYSC_fcntl+0x27a/0x390 [ 113.999126] do_fcntl+0xa98/0x2210 [ 114.002727] ? security_file_fcntl+0x5e/0x210 [ 114.007307] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.012769] SYSC_fcntl+0x27a/0x390 [ 114.016511] SyS_fcntl+0x54/0x80 [ 114.019973] do_syscall_64+0x309/0x430 [ 114.023929] ? f_getown+0x190/0x190 [ 114.027612] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.032834] RIP: 0033:0x455979 [ 114.036048] RSP: 002b:00007f3d7697dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 114.043800] RAX: ffffffffffffffda RBX: 00007f3d7697e6d4 RCX: 0000000000455979 [ 114.051104] RDX: 0000000000000000 RSI: 0000000000000407 RDI: 0000000000000013 2018/05/07 00:05:55 executing program 5 (fault-call:2 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) [ 114.058406] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.065711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 114.073023] R13: 0000000000000095 R14: 00000000006f4e98 R15: 0000000000000000 2018/05/07 00:05:55 executing program 2 (fault-call:1 fault-nth:2): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) [ 114.161568] FAULT_INJECTION: forcing a failure. [ 114.161568] name failslab, interval 1, probability 0, space 0, times 0 [ 114.173007] CPU: 1 PID: 8173 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 114.179887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.189285] Call Trace: [ 114.191942] dump_stack+0x185/0x1d0 [ 114.195633] should_fail+0x87b/0xab0 [ 114.199415] should_failslab+0x279/0x2a0 [ 114.203537] __kmalloc+0xc2/0x350 [ 114.207062] ? drbg_kcapi_seed+0xc51/0x2270 2018/05/07 00:05:55 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r2, 0x540c) dup3(r1, r0, 0x0) 2018/05/07 00:05:55 executing program 3 (fault-call:1 fault-nth:1): pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) [ 114.211446] ? drbg_kcapi_seed+0xac8/0x2270 [ 114.215822] drbg_kcapi_seed+0xc51/0x2270 [ 114.220079] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.224067] FAULT_INJECTION: forcing a failure. [ 114.224067] name failslab, interval 1, probability 0, space 0, times 0 [ 114.224997] ? drbg_kcapi_random+0xc20/0xc20 [ 114.225072] crypto_rng_reset+0x262/0x310 [ 114.225160] rng_setkey+0x8b/0xa0 [ 114.248341] alg_setsockopt+0x6c5/0x740 [ 114.252374] ? rng_release+0x50/0x50 [ 114.256127] ? alg_accept+0xd0/0xd0 [ 114.259799] SYSC_setsockopt+0x4b8/0x570 [ 114.263931] SyS_setsockopt+0x76/0xa0 [ 114.267790] do_syscall_64+0x309/0x430 [ 114.271702] ? SYSC_recv+0xe0/0xe0 [ 114.275258] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.280455] RIP: 0033:0x455979 [ 114.283646] RSP: 002b:00007fbf3d721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 114.291368] RAX: ffffffffffffffda RBX: 00007fbf3d7226d4 RCX: 0000000000455979 [ 114.298644] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 114.305919] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.313199] R10: 0000000020cdfffc R11: 0000000000000246 R12: 0000000000000014 [ 114.320472] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000003 [ 114.327780] CPU: 0 PID: 8175 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 114.334650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.344041] Call Trace: [ 114.346686] dump_stack+0x185/0x1d0 [ 114.350368] should_fail+0x87b/0xab0 [ 114.354135] should_failslab+0x279/0x2a0 [ 114.358254] __kmalloc+0xc2/0x350 [ 114.361762] ? fib_create_info+0xf4/0x9d70 [ 114.366040] ? fib_create_info+0x2045/0x9d70 [ 114.370502] fib_create_info+0x2045/0x9d70 [ 114.375142] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 114.379883] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.384826] ? ip_rt_ioctl+0x1af2/0x1e30 [ 114.388946] ? fib_table_insert+0xbc/0x2820 [ 114.393318] ? ip_rt_ioctl+0x1af2/0x1e30 [ 114.397427] fib_table_insert+0x3b6/0x2820 [ 114.401764] ? __kmalloc+0x20c/0x350 [ 114.405567] ? trace_kmalloc+0xa3/0x2b0 [ 114.409601] ? fib_new_table+0x247/0x670 [ 114.413711] ip_rt_ioctl+0x1af2/0x1e30 [ 114.417657] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.423097] inet_ioctl+0x6c8/0x820 [ 114.426853] ? sock_ioctl+0x400/0xca0 [ 114.430709] ? inet_shutdown+0x640/0x640 [ 114.434868] sock_do_ioctl+0x13b/0x6b0 [ 114.438859] ? do_vfs_ioctl+0xaf0/0x2440 [ 114.443022] sock_ioctl+0x400/0xca0 [ 114.447711] ? SYSC_ioctl+0x1d2/0x260 [ 114.451570] ? sock_poll+0x370/0x370 [ 114.455329] do_vfs_ioctl+0xaf0/0x2440 [ 114.459272] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 114.464686] ? __fget_light+0x6b9/0x710 [ 114.468722] ? prepare_exit_to_usermode+0x149/0x3a0 [ 114.473795] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 114.479248] SYSC_ioctl+0x1d2/0x260 [ 114.482992] SyS_ioctl+0x54/0x80 [ 114.486463] do_syscall_64+0x309/0x430 [ 114.490419] ? ioctl_file_clone+0x4f0/0x4f0 [ 114.494797] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.500019] RIP: 0033:0x455979 [ 114.503234] RSP: 002b:00007efd028ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/05/07 00:05:55 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/07 00:05:55 executing program 5 (fault-call:2 fault-nth:4): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/07 00:05:55 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x47, 0x5, "6470c7c7837c8f49948c2d7e7cfd6d32519ec432785bfa4a5a62dd9a25cf37e72c8e8480c19a65a9c551cac3cf406f1175f14fb546770830ecbca35b018c50"}, 0x109000) [ 114.510977] RAX: ffffffffffffffda RBX: 00007efd028ed6d4 RCX: 0000000000455979 [ 114.518279] RDX: 0000000020000100 RSI: 000000000000890b RDI: 0000000000000013 [ 114.525586] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.532891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 114.540195] R13: 00000000000003d2 R14: 00000000006f9c50 R15: 0000000000000002 [ 114.618264] FAULT_INJECTION: forcing a failure. [ 114.618264] name failslab, interval 1, probability 0, space 0, times 0 [ 114.629802] CPU: 1 PID: 8190 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 114.636680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.646067] Call Trace: [ 114.648716] dump_stack+0x185/0x1d0 [ 114.652392] should_fail+0x87b/0xab0 [ 114.656170] should_failslab+0x279/0x2a0 [ 114.660284] __kmalloc+0xc2/0x350 [ 114.663800] ? drbg_kcapi_seed+0xedd/0x2270 [ 114.668179] ? drbg_kcapi_seed+0xd8c/0x2270 [ 114.672559] drbg_kcapi_seed+0xedd/0x2270 [ 114.676798] ? drbg_kcapi_random+0xc20/0xc20 [ 114.681304] crypto_rng_reset+0x262/0x310 [ 114.685570] rng_setkey+0x8b/0xa0 [ 114.689085] alg_setsockopt+0x6c5/0x740 [ 114.693145] ? rng_release+0x50/0x50 [ 114.696926] ? alg_accept+0xd0/0xd0 [ 114.700634] SYSC_setsockopt+0x4b8/0x570 [ 114.704809] SyS_setsockopt+0x76/0xa0 [ 114.708712] do_syscall_64+0x309/0x430 [ 114.712664] ? SYSC_recv+0xe0/0xe0 [ 114.716264] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.721491] RIP: 0033:0x455979 [ 114.724704] RSP: 002b:00007fbf3d721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 114.732466] RAX: ffffffffffffffda RBX: 00007fbf3d7226d4 RCX: 0000000000455979 [ 114.739781] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 114.747087] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.754395] R10: 0000000020cdfffc R11: 0000000000000246 R12: 0000000000000014 [ 114.761706] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000004 [ 114.791363] FAULT_INJECTION: forcing a failure. [ 114.791363] name failslab, interval 1, probability 0, space 0, times 0 [ 114.802758] CPU: 1 PID: 8197 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 114.809633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.819022] Call Trace: [ 114.821673] dump_stack+0x185/0x1d0 [ 114.825360] should_fail+0x87b/0xab0 [ 114.829129] should_failslab+0x279/0x2a0 [ 114.833259] __kmalloc+0xc2/0x350 [ 114.836780] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 114.842186] ? crypto_create_tfm+0x10a/0x640 [ 114.846645] ? crypto_alg_extsize+0x66/0xc0 [ 114.851071] crypto_create_tfm+0x10a/0x640 [ 114.855381] crypto_spawn_tfm2+0x17a/0x2c0 [ 114.859693] hmac_init_tfm+0xc7/0x2f0 [ 114.863620] ? crypto_shash_init_tfm+0x159/0x260 [ 114.868438] ? hmac_create+0xa80/0xa80 [ 114.872433] crypto_create_tfm+0x478/0x640 [ 114.876744] crypto_alloc_tfm+0x3a9/0x710 [ 114.880969] crypto_alloc_shash+0x99/0xb0 [ 114.885208] drbg_init_hash_kernel+0x87/0x4e0 [ 114.889779] ? _cond_resched+0x3c/0xd0 [ 114.893770] drbg_kcapi_seed+0xa5a/0x2270 [ 114.898060] ? kmsan_set_origin_inline+0x6b/0x120 [ 114.902967] ? drbg_kcapi_random+0xc20/0xc20 [ 114.907476] crypto_rng_reset+0x262/0x310 [ 114.911753] rng_setkey+0x8b/0xa0 [ 114.915284] alg_setsockopt+0x6c5/0x740 [ 114.919368] ? rng_release+0x50/0x50 [ 114.923174] ? alg_accept+0xd0/0xd0 [ 114.926899] SYSC_setsockopt+0x4b8/0x570 [ 114.931095] SyS_setsockopt+0x76/0xa0 [ 114.935003] do_syscall_64+0x309/0x430 [ 114.938926] ? SYSC_recv+0xe0/0xe0 [ 114.942471] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 114.947651] RIP: 0033:0x455979 [ 114.950830] RSP: 002b:00007fb03192cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 114.958537] RAX: ffffffffffffffda RBX: 00007fb03192d6d4 RCX: 0000000000455979 [ 114.965800] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 114.973058] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 114.980319] R10: 0000000020cdfffc R11: 0000000000000246 R12: 0000000000000014 2018/05/07 00:05:56 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/07 00:05:56 executing program 2 (fault-call:1 fault-nth:3): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:56 executing program 5 (fault-call:2 fault-nth:5): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/07 00:05:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/05/07 00:05:56 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:56 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/07 00:05:56 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) [ 114.987579] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000001 [ 114.995120] DRBG: could not allocate digest TFM handle: hmac(sha384) 2018/05/07 00:05:56 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xfffffffffffffc37) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002880)=ANY=[@ANYRES32=0x0, @ANYBLOB="c10000001fd677fb295d74b3732789ca0a0d424016ac3a87affc958dcaa8a9eb7be5ebc5526180d86b8b3744b4a324f0928df70332731789600e0e4ebdc0309be707977344dc686bc5af7bb482b5742a472b9bed3790a8ce18cfe15f19a20213e7c6af85cc724e3eb2b58a5ea24ae9f401aa97a0263b26cc7454a30051abd3e17a194b75edae94739df1a59d7b00e153783b62f5b72e7dbbb5c4f0565cc5fe1740ab282e5c122a31e8cbde17ad61b1d692112dd5cd8c394784ece9eaddd81f8ddcf1b200e3"], &(0x7f0000002780)=0xc9) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000027c0)={r5, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x4, 0x80000000, 0x1, 0x31, 0x80}, 0x98) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000002600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f00000025c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="fc2300001400040028bd7000ffdbdf250d0000001381839a19a7cc5797eeef0b10b2e2ab6ed96174845a7c9b4d7dbc9174cd77a83ef8d58292a5bcc1e290f4ae7dd25f5956e90fc24bd57831b09e0965b290930ae44ea14ef295e4f85c4697fdde1d8023e26b5190d4c11970b953d37e2070405a3f90b1ba758c8c6cd4c2d38a0eaab9975521d681922b15502ec499f647de083e044e1987c32f41e8429f1a28af1172e97471247c005b0008003300", @ANYRES32=r1, @ANYBLOB="0c0079000000000000000000cc7d7c4826d737209ceb9608d2b8d80e702cc3a1a69f122e988d06b5b1a5cb8a2fc9047bce35ce93cd3747c8130e44e82679f91dd2372bb950077a6b2911ebecc925f42f548e18008500776c616e30766d6e65743173656375726974790004000a0000001400260008006100e000000108003d00", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="08004da35b00000008004a00", @ANYRES32=r1, 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@ANYRES32=r6, @ANYBLOB="7c007b00a4ac4f753c0c006f0007000000000000000c008f00ffffffffffffffff14003500fe80000000000000000000000000001a08000a00000000000c000100860800000000000008006a00000000006646e3ad13b28eef6562de1e29b89d8965895aed344d2d1de3d8efbe5cdd9638ec3af1a5da0197a72bb84c00"], 0x23fc}, 0x1, 0x0, 0x0, 0x40}, 0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000002680), &(0x7f00000026c0)=0x4) r7 = dup3(r1, r0, 0x0) syz_open_dev$amidi(&(0x7f0000002640)='/dev/amidi#\x00', 0x0, 0x840) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000002700), &(0x7f0000002740)=0x4) [ 115.072253] FAULT_INJECTION: forcing a failure. [ 115.072253] name failslab, interval 1, probability 0, space 0, times 0 [ 115.083677] CPU: 1 PID: 8204 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 115.090561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.099958] Call Trace: [ 115.102615] dump_stack+0x185/0x1d0 [ 115.106306] should_fail+0x87b/0xab0 [ 115.110096] should_failslab+0x279/0x2a0 [ 115.114217] __kmalloc+0xc2/0x350 [ 115.117719] ? drbg_init_hash_kernel+0x29c/0x4e0 [ 115.122530] drbg_init_hash_kernel+0x29c/0x4e0 [ 115.127233] drbg_kcapi_seed+0xa5a/0x2270 [ 115.131491] ? kmsan_set_origin_inline+0x6b/0x120 [ 115.136396] ? drbg_kcapi_random+0xc20/0xc20 [ 115.140896] crypto_rng_reset+0x262/0x310 [ 115.145152] rng_setkey+0x8b/0xa0 [ 115.148671] alg_setsockopt+0x6c5/0x740 [ 115.152735] ? rng_release+0x50/0x50 [ 115.156531] ? alg_accept+0xd0/0xd0 [ 115.160249] SYSC_setsockopt+0x4b8/0x570 [ 115.164421] SyS_setsockopt+0x76/0xa0 [ 115.168324] do_syscall_64+0x309/0x430 [ 115.172275] ? SYSC_recv+0xe0/0xe0 [ 115.175865] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 115.181089] RIP: 0033:0x455979 [ 115.184303] RSP: 002b:00007fb03192cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 115.192058] RAX: ffffffffffffffda RBX: 00007fb03192d6d4 RCX: 0000000000455979 [ 115.199358] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 115.206661] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.213968] R10: 0000000020cdfffc R11: 0000000000000246 R12: 0000000000000014 2018/05/07 00:05:56 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/07 00:05:56 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/05/07 00:05:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x4100}) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) unshare(0x40600) r2 = syz_fuse_mount(&(0x7f00000013c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f0000001400)=[{r2}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x7, 0x8001, 0x9, 0x6]}, 0xc) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000000c0)={0x1000}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) [ 115.221275] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000002 2018/05/07 00:05:56 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2018/05/07 00:05:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)="18826468ad95e4c925e35a065ed4cf5bdbf1fd90d6b38191cf34efbf3346ee106b8ae55a0c1aaebe6f9ad0745dd0c6cb0f1970b40d77a5b6a4c70b864c5239dc828e0e3b9f4bb02b6aa85e97fd98a04a6bd6552ea772ecf3882b4e27b455cfa2c31c325ce7514153b1cd84ba94d6980e5cbce3b3b61f346ca6783d543591a3ad7dec9f385dd7f8a85a431280133836fe067e9d0d177598f341c03c9ea400", 0x9e}, {&(0x7f00000012c0)="3e60d47acf6f9a2a9514644eee611c27d5982762a53803b0787741b3ce9c06ca75079aa2581866af64ba48e91d51fcd1f43c70948011f425cc7e87110ebc87b9e753f51a66ce6c83f388e317eae7ddcebc53953a79eaaccdd96ce747e309110f0174c90e6da7fc68905e782af8fb5822b46f306274229ca34860ddee8df4dc1850e41c6e10a8c5ed520ae7fcc7bd49a0c322469ff4cb748bc297c50ff3b80f20bd9b5992a9d483ac5727a0e47a238b865974fc293b477176e9df66d66fad8f4a05a41fd77a8e00bbd167f289d9ccd880dda9c9b351df094d43d97c0394ac7bbb75f5a107962be1ffbcec635e3878266a09a86057060bb39bc58031ad190d000ac968f4945a5aa8df435891625cea3b8fc8be862522438442593fd8e2546ed9bc5bea88a152a8b2101331369efb98ae537de7d9acf5d33d01199ecf954c09029c07fbd1348606e25b8d7945629da8c0ab354e856159fee8dc83a1fcce9ecb5623c6279c139506d2a4ac8e66ad4ae4aa79f8719c894f25639b8a4a178d72ebd1988971fd945b9525e6bf609b6d85afe76ec2ceebb17b9101a1e1225f170cc19c092e7e17c82c076cf15df0e694c9889cdf4d1e878409184f66b43b547fef38c1a309bdddaabf1f10975943e5c5aa3e086b3c0234f68bfb20cff0c02725cfc8dc440ac204d6ceff9e79e7134edad35b788ad5e6a9af7f3ce286c6c773afb07155a9f818e400a3b7371d4424172e45b9576be01e969c06474e310a917f46b82b8cfeabfa1a6e766397350fddf96db8ed7d36793f9e3ec18614598951866b309f452c401c203684ee7b97452b1fe3ce8308091ba508e8a91efa241bca17ea62a07afe0c09c854d1f4287df0e8efeb30baf22bbbed8a424c98b64a1bee42344a51af20819213f5a2b6d5c855d33435de6ebcc6d5f9057da54fbbf1644771a9290d69cec2b8e85180e714f52ac53a49feea90595cc3b991b2d8d4455d4437c99eda989e54162df52b0680e0c42d654c7b475b7613392051cc5bc259f7373273b98657584f5970449e50e973d9d7bdefe318689f675162f9a2438a6010ad224292e37b35262e79538302e839ad67abedd23bf8ae1df5411f47152d20fdabfa87dcd5045d0ffff6102b06021f99fd1a591291ab6aa775ae6b4d80b0db0f8ce18d1934a9f22c1a47346aa285d146ecb0bee456094fd5a17427423789401777d938f0ce8dd1711039634352fd3d7cad2c74d49d2f42bd932fea98563682bcc9ca445a09764e16448fdceaffa9ca7c518c3dccf8a52d075b3f08c8dfb8ef662569813ee10ac4c1a62e8b8388ab496aaaa90f51eab89e1d471a415068c397962693d815540e5680f9d74f97857c80d3c3f182ae49549010f0a07d1a8fa10a2adcbad7384ce0e5e810cd7ce7f14281b992a4b823a1f519263b0becd6a0f1ca9539eec9b17f22971e7e198e000e34e751f642eccb2fc3c854aeb3826bd2699c7502e79b2694df016bfa9f013e58ac8764e370a5c6e440405f43f6810c4bd6f2e0c022ea21eed5b62cab4c7d6becfa98ee5e66b5e891be7ed9d5c9c6704c284c99b99b603039ff0267b9a117de7a54ce652fa61ff248396df007ac40aa918408cefcf3e49f619cdb3dd801a54e308c4660b6368331d740ef8db4835062ff59321c03bdbcdc1225e5492891c3f64376fd1b8509370446ea2669ca8fd8aa7dacc71382950cafcbe9c4a7e69cec3679e6b4808611c3920880ca440a3c23e74ed0986e15f83bd35d69d52324e54233f057f7dd5f119845f412b5deed8d73cba2e3a7c82b3bcec58c6fb8d20f8d8bd3ea961b8fcf82edb341d87f5bd70fcc67d453922b88bfe0c763cd17df81a3de88ebb32dcada4f62e2820bf33a8c4c6c5c00b2a3bf96562a2c1d3d9099d08894d2f5beafca9db006038a8e3c078ea5eec0f64c0a4611a0f99864c6e5ac52284cc95986d6b345a66e9c28e71df7a8d8e82c0b9a527a60b682f4f6a5496de718d747adb11d05e95506754acb4351eb444f26ff0b9cd241444fb7daca6c0ad5e9edf3e8d09f1fccc1a213e561fa86be4fd4fb80848e74f4bef90691185b36a32dd22ba8bb287540f66aaadf0ea657d6d135426cfba37d4bcb6bcd0956960ed3e6262391184de9fb53c534788a7130622cae21ebdfbe1c46e0507a50b9d35c0d7911fb77eb4d51723a8cb97e2a8cffec51ddf497822c4223a89842c29859783326a752e45427561d0b6d2a1bf3dd087fffbe6e2af6dd0a84b287aec367f3030808335e9e826c35644f7acb223764cba5bc5f35c3bf53e8b86761862521acbb201da5fcf5de9d0088fe6c285c2d1b935fd4941f32f5fbd99ae0cd037c29531897aa1741d993ff35ea057d663537058d636924231d9f91dd28d377f44b00f8ef9d69af3b2098fafa39f62de17659a342d39b5a3a1b356958bb2df1db13e7c9b328d62d4f504fe9bd1b14b04240ff0963e3e3d764afb08925682495cb46bb4b7f597c1f65ceb35c59b4cefc430df9e44b912449267cc43550a7b830d8595ed499c22623f198e9fa44257ee4976477229debe6238fa73effd0e77eea58a242d2739cd88756da4c02b354e73ba0c28cdc63b4570ef5227cc33d4f59dfcb93f01601eec232aec521d33c1c1df87cc17846e0917bd4d641454b97703214063bda097358309049cbdf4f236ba51ba35ea47d84cbec847950870a26c069c5cff6740d9d363e5d7fd260c0d628fdc34f0e6f64df64030617f37c52968c15329aa4c5d1d516f83b1ae2cd6a2e8d2fd60183870786958c29a6872bde0c9b328f92a85b05f56b2065b3c0f2e9aeff29ca1ac331df728c100339eaa2c94a749d08a6e7896cf07cba2b8415ccb6737b6f9ae0978a0d37c3a8a31f706a859e9e0485d70d7a03b9347f1732f61be3011249cb163a53e592e89722a476265eef021f8576b0c0adc6cbbd11cb4ad0b43fc65128c966489aa944d11bf3527dca4d7ec0b544f7599ab04adb7aa00e7066be90148e58550421792e9ce31e8e833e1a1d6d98493594d4535aa2774bc18f97bdd1fdeb9231c8daf5c4362527cbf82173cb03e8dd3bb71db0ab723f68ce77de27322e93e1c3d37d8c9cf4ac8776b06a4589afab86b601736ce89861a5995fb1b6e506e054d108907692752dffd936b52296efb5fc22304328a43a881e84252c660a075becbfc3ee65caff4097a9bccb838fcc2d46441649761ca352dccce9d7b44ff1043dddec16d059a1de4824a7aadf46f264e5e18f7aaaa073e3c4b76b65bf94cbe5fc30b0bcd7558eb9326760749e2f0425dffd03070d6816e672f460e47903b262c675b92390aaa322c07cd4f51d645c1d6e85b2c7f4266437e9a6afd77e1c7a03c33edba42cd49301f66443c10d76c1ece7b72a9ee3a0528d7b0789c863990104fcc05832bf397d311e8ac15f7f3bbc568dd5043b76ce4b8dff74ceab755a07a4aa69181bd107ba6761e492b52d8112f926d2d9d56b4fcfa372a94aed8763822b6cfefce204e8bc6ea2ebe4f622e9f90d1c2edb7ce9a722bef8de295921c8b19214a0a0b40e1528b4d9a68e4ceccfd0d75160cd6025a3287f13f86993f380521b3bb6a8f6ae7a23ba45581f7f64c9818ca803afc22cc894bbc0158ed6380e1df3e76de9160f36c9196bef957700f2245e8d5736a627f7ba417a25500f73c8f91fe810dd75941e6b4fd014beaa59160c59494fe2a99f4bd527378c3247718cff3db4f992e98b9cc983a8542c4d7682a252103d4195d9abebc6f8124744d35742d7273b9dbd867bc2f704a26678ca831f78b5bd6e1efe7d4a497cef3f0126d06486bcd670ad7f48e93fe07d3e1c2935104c9b0404c865ad815a75d24b5046410f6a4f2bf353040732ed31f5e7640af4fbcb6001d3503ca75f08303183a1c820d58c3ee409d04020cc4a89f0009c2525b08ececcbd5060805491825084b57e1b62b19a25dd5afc1950b0f5c362ae1ca32cd8d23d2914de46dbc854a409d6646aaad65eb1942554a2f69395f6cbb16c27c3191617b111ba49bfe89d911bfc81084d101e50469b71263752ea36f0d49f40f54063ff5a54913770471cb9ec72fa4b1a4a363666b203402a1d4cdf37118d63f0e51e44733d8afe7f8e3a13baece242679e83c1f918eb67651e2d5986e674d87c22d52a43aa259c6135ec6486df7c7de5e5ed6ee0ffc8a19f0bc650e55c6683eed30b6e9e64d3e380d3e68f55bc38a439d38a76a9309df9af78beb99358c7072ef7227ac9d7f45795aef5babe4bfe0cf9f88cb9349389bad97e93f19102dd84766361421f809e8caecbbe579c76f72cc95bf7e6e78f581ae8b6761505b1379014898374fa49a9cbbcc2593fb1e9119ecf99d7ce1f2efd9bb57eb4389b2cbf5e78c605392d7dcc7760ef72be50ec7a1dbad7b9b6ccbf27e3fd988f2bdd08cb52df9e71ebb06b3f99a64a4a53cae455f15c31f60bf609ceb4f2b6a03b39513c7cd7c34de6f9937b98fcea33dbb66f20ab56d753085b82745417eb7dd08bbbde06a0f4f6b9682110a6a9df447e69f9af6df76533b2a0d7c991ec314aaa0fe0f688d62f34d018804b9ec8d798f89756e865c0a3cc9d5829009d67282713ddcb3edbf74910cc0c82dc89bfa88a06fe67b00ade5532bf375052b64e99515b3388cf1d84aeb5fbd73210d403556dd2f3b7d2410a3339d1f09fc887cc8e49fc73c5ac07786460fcaf4c3dd9745e88c1654bf346fb64b576c8ff50dcb9eeb840a4bcde0c6a309bab1e5cd65ca3e5b037da644c94eab6aa0e0a6e9e98c1eadf725b76112bab88a377072c3f7b7480e913e15c232e037ac44e45ad858f499b0ead02e68882ca2e6f2020d450a97d475baa119dbbe6523674e10b4d35712c91e1fe8d2296e3c46cef041a15cc333cb57c99cc0dc32c17be453c55d94847f993163552083aa5ad5a648e06320f3ad908eb371c092b10d30d669b821bc175bb15b6cf0a25b9d84adfe73fdbe228802ba23ce2ffbf0da6797a0b0ae4f7e942a7ec0210ec72402d2db380766a5dedb3ec3afed83bb005b402721c95faa0d3b0e0c9a6532e593bc01416a2d836c483495bb31e9eb8ac69e5da03db092d4d46ec5133171c1a2d52223d1ede7f4dbc56e68baea9768ca2c8d704f7e9d03ea816afdb37d74139b7e9c3f74cf9ca8ea9fb4c647f417be952a2db87a36f8b075f462831eb95efc518ed38b886eebe98ee794251a2dabf971385571ba2fd8e4f1d7005283180f6d6d1fb34ac576fa15fd8c596609e4f31eb074051bb7e23bbc341f9cacccce15aa1985fa3cb88a9f6a79472ee9243e7e019a7fa96d6a4665b97d4e602f079442588588503d320f35f2ffdb4bd60eff16c3e2ad010b09de842c24f36406ca972c79ddec5ad9b6f34732cf59e9222ec6b6c0a9cdf37926065204e33eed9e536e40db83139dbe437423516453e9c8778c23daa17bffb64e1b4fa023661ea7283c6fb6af787602febcfe78b0ad60595dc391583ca38317870dd16cf9f73a480dc0addfe5bc04d85baf2c1034f7d1a05490acaf90cf9f4f6311dea695730c7dbae7cb54195591b3fe79f1fd84438bb86baacfb3bb95fe99d6dfdb6bde8cb32300ae37f7b7520f087b74d1ceb257a14ebd8685a5b2365e6ea57657910fd7186804011aaa7fd33ecda5ff62ae703bc6e4ab6dfc3b6c5c6621d8fd7efa32d24bc89a0f1e9c7a22ac5c445c58630e87e644a4b2455c2443fd8394802ffad646fe04e41ed7e8fd50e957c9fa102588f8373f5e8423fd4610adc6ce0ac8a4c743c97263821bd7544418d92f7ee6c535e", 0x1000}, {&(0x7f00000022c0)="e1d16d0117e3410ce94ad3c551d7bafab23e48cd6363ef0adb4b208fdd2ab78d8cae65c6ba789d01db3af6b4df744c7ef297ec2687c3f765e4f9e64773bc535fdf7eb4458d0410c3c0a250ec61d6ff5de4ab9c382434cd0d0a980a53aeeda08c7bfa4d3462aa7a341f1af0cd6d1e308aee9dd6c7298edc9c077ced4a7314ce56e1da807022444d25e771888cc401d5554bc219a21244e75d32e422f4220b4ad506c2bcfafc4ad8ba8f4aeafd892d2bee59e0a5a5dca3fd7fe80c4d6fdd1c6f765f646088fd4dfa46", 0xc8}], 0x5, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:56 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/05/07 00:05:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/05/07 00:05:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = semget$private(0x0, 0x3, 0x500) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000100)=""/193) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/07 00:05:57 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) 2018/05/07 00:05:57 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x490002, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "a9d85f"}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) dup3(r1, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000000240)="fc7beb6cd3f87f036ae27b3daae2348bfb4927f374ee729d4a280d0260c98f6f17f205777665f787ee53110bd4dd11f70480c8bc5cee0aeb9200b44d7e23d18bdde0ca49b840a8fed57bdc687729cf6c92f90f1f73814456b931350bf5a80d2ab6ddccfd21f1eafee3083d923a4f2438") 2018/05/07 00:05:57 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x80) ioctl$VT_RELDISP(r2, 0x5605) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) dup3(r1, r0, 0x0) 2018/05/07 00:05:57 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/07 00:05:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x40, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:57 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/07 00:05:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0xfffffffffffffef4) 2018/05/07 00:05:57 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, r1) [ 116.073931] FAULT_INJECTION: forcing a failure. [ 116.073931] name failslab, interval 1, probability 0, space 0, times 0 [ 116.085478] CPU: 1 PID: 8267 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 116.092356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.101743] Call Trace: [ 116.104383] dump_stack+0x185/0x1d0 [ 116.108063] should_fail+0x87b/0xab0 [ 116.111881] should_failslab+0x279/0x2a0 [ 116.116001] __kmalloc+0xc2/0x350 [ 116.119511] ? drbg_kcapi_seed+0xc51/0x2270 [ 116.123876] ? drbg_kcapi_seed+0xac8/0x2270 [ 116.128241] drbg_kcapi_seed+0xc51/0x2270 [ 116.132483] ? kmsan_set_origin_inline+0x6b/0x120 [ 116.137382] ? drbg_kcapi_random+0xc20/0xc20 [ 116.141878] crypto_rng_reset+0x262/0x310 [ 116.146125] rng_setkey+0x8b/0xa0 [ 116.149627] alg_setsockopt+0x6c5/0x740 [ 116.153675] ? rng_release+0x50/0x50 [ 116.157456] ? alg_accept+0xd0/0xd0 [ 116.161161] SYSC_setsockopt+0x4b8/0x570 [ 116.165332] SyS_setsockopt+0x76/0xa0 [ 116.169239] do_syscall_64+0x309/0x430 [ 116.173186] ? SYSC_recv+0xe0/0xe0 [ 116.176773] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.181983] RIP: 0033:0x455979 [ 116.185202] RSP: 002b:00007fb03192cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 116.185291] random: crng init done [ 116.192952] RAX: ffffffffffffffda RBX: 00007fb03192d6d4 RCX: 0000000000455979 [ 116.203751] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 116.211057] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/07 00:05:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3, 0x2040) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x5, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @local}]}) 2018/05/07 00:05:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000000180)="18826468ad95e4c925e35a065ed4cf5bdbf1fd90d6b38191cf34efbf3346ee106b8ae55a0c1aaebe6f9ad0745dd0c6cb0f1970b40d77a5b6a4c70b864c5239dc828e0e3b9f4bb02b6aa85e97fd98a04a6bd6552ea772ecf3882b4e27b455cfa2c31c325ce7514153b1cd84ba94d6980e5cbce3b3b61f346ca6783d543591a3ad7dec9f385dd7f8a85a431280133836fe067e9d0d177598f341c03c9ea400", 0x9e}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="e1d16d0117e3410ce94ad3c551d7bafab23e48cd6363ef0adb4b208fdd2ab78d8cae65c6ba789d01db3af6b4df744c7ef297ec2687c3f765e4f9e64773bc535fdf7eb4458d0410c3c0a250ec61d6ff5de4ab9c382434cd0d0a980a53aeeda08c7bfa4d3462aa7a341f1af0cd6d1e308aee9dd6c7298edc9c077ced4a7314ce56e1da807022444d25e771888cc401d5554bc219a21244e75d32e422f4220b4ad506c2bcfafc4ad8ba8f4aeafd892d2bee59e0a5a5dca3fd7fe80c4d6fdd1c6f765f646088fd4dfa46", 0xc8}], 0x5, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='bond_slave_0\x00'}) 2018/05/07 00:05:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10001, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="b47156a6894528c7c91e23832bf3c9e2b345958c8eed4d06ff159bf6a1fafd88408dd23ec3d64d9c368e807626d359c90610ac1d4b736e7b7809d8eb636ec17d573559942f50e0ce6cc9fcb2f90564c92e50bca21b781f8b327541497823bb061b2cd568a143ec1bcf2a64b852b714fd19efb31f48bfd4a910c065b0888b222fa90ffb63020c41ad97622e62d73627fd40f76559447cfcd8c5e4557ee400c46c2961e4a5af543347ff81ffcc9c256586a83e0efc97efb20365836dbe07a9e5aee259edac01a4a857ff1a9650", 0xcc}], 0x1, &(0x7f0000000180)=[@iv={0xe8, 0x117, 0x2, 0xd1, "cc45b8e3ace8e773340e8e93959d977ffc2064cf4da475736ae6f78365b71f5eac2dc879cb5e0215a4cd19df9417b0c2aea8ac9e5c1554459c3ad3834d5273e55524baf6322d4872db495301272cbdffc538df23693bd179a2594dbdb8d0a9ff07bd1495ef5c19c6ca88ecf1f67fdea538b333f68bafbecf6076a40a326d9c529e4372106921ab5cf7173c663817d29ed76f8f99898ae98876ef335bb52f0540be050a26faaaa24bd02bfc6560a45e1c96a2dcd1c9fcdb339b37c2ffd7e1a508917ada5962e1d73d6569af227554123043"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x118, 0x20000000}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7fff, 0x2be5, 0x81, 0x9, 0xffffffff}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r2, 0x6, 0xa0, "201a1c4b10259d2e2281cfafe850923b6c786ae4610578835513c45ebeb13c6ce1161ad159f6237b1da52ea670c193642dde2d97be7c9e0549ddb2d6d40d3be0628778a9e38b21697ed8f459d7f833d3bd7613596456585032f7fe210da844ccb73930ebc9807a42302f1acb183363fe7ce68f8afe236c902d593d6f9212fdc9e07497e130cc4651cfbf2aab6ec8b4ee50404574e40c869a30c15539da6225aa"}, 0xa8) 2018/05/07 00:05:57 executing program 0 (fault-call:1 fault-nth:0): pipe(&(0x7f0000055000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) [ 116.218365] R10: 0000000020cdfffc R11: 0000000000000246 R12: 0000000000000014 [ 116.225672] R13: 000000000000055e R14: 00000000006fc170 R15: 0000000000000003 [ 116.304972] ================================================================== [ 116.309668] FAULT_INJECTION: forcing a failure. [ 116.309668] name failslab, interval 1, probability 0, space 0, times 0 [ 116.312394] BUG: KMSAN: uninit-value in alg_bind+0xe3/0xd90 [ 116.312412] CPU: 1 PID: 8281 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 116.312420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.312424] Call Trace: [ 116.312445] dump_stack+0x185/0x1d0 [ 116.312459] ? alg_bind+0xe3/0xd90 [ 116.312476] kmsan_report+0x142/0x240 [ 116.312493] __msan_warning_32+0x6c/0xb0 [ 116.312504] alg_bind+0xe3/0xd90 [ 116.312542] ? alg_sock_destruct+0x160/0x160 [ 116.370804] SYSC_bind+0x3f2/0x4b0 [ 116.374334] ? syscall_return_slowpath+0xe9/0x700 [ 116.379165] SyS_bind+0x54/0x80 [ 116.382432] do_syscall_64+0x309/0x430 [ 116.386310] ? SYSC_socketpair+0x14a0/0x14a0 [ 116.390709] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.395882] RIP: 0033:0x455979 [ 116.399056] RSP: 002b:00007fbf3d721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 116.406746] RAX: ffffffffffffffda RBX: 00007fbf3d7226d4 RCX: 0000000000455979 [ 116.414002] RDX: 0000000000000006 RSI: 0000000020000300 RDI: 0000000000000013 [ 116.421262] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.428601] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 116.436205] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 116.443463] [ 116.443501] CPU: 0 PID: 8280 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 116.445083] Local variable description: ----address@SYSC_bind [ 116.445107] Disabling lock debugging due to kernel taint [ 116.451948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.457814] Kernel panic - not syncing: panic_on_warn set ... [ 116.457814] [ 116.463244] Call Trace: [ 116.482531] dump_stack+0x185/0x1d0 [ 116.486175] should_fail+0x87b/0xab0 [ 116.489948] should_failslab+0x279/0x2a0 [ 116.494055] __kmalloc+0xc2/0x350 [ 116.497553] ? _cond_resched+0x3c/0xd0 [ 116.501454] ? pipe_fcntl+0x805/0xd90 [ 116.505296] pipe_fcntl+0x805/0xd90 [ 116.508948] ? do_fcntl+0xd9/0x2210 [ 116.512585] ? SYSC_fcntl+0x27a/0x390 [ 116.516391] do_fcntl+0xa98/0x2210 [ 116.519955] ? security_file_fcntl+0x5e/0x210 [ 116.524546] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 116.529951] SYSC_fcntl+0x27a/0x390 [ 116.533632] SyS_fcntl+0x54/0x80 [ 116.537042] do_syscall_64+0x309/0x430 [ 116.540947] ? f_getown+0x190/0x190 [ 116.544592] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.549832] RIP: 0033:0x455979 [ 116.553019] RSP: 002b:00007f519048ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 116.560743] RAX: ffffffffffffffda RBX: 00007f519048b6d4 RCX: 0000000000455979 [ 116.568013] RDX: 0000000000000000 RSI: 0000000000000407 RDI: 0000000000000013 [ 116.575283] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.582555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 116.589833] R13: 0000000000000095 R14: 00000000006f4e98 R15: 0000000000000000 [ 116.597115] CPU: 1 PID: 8281 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 116.605250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.614607] Call Trace: [ 116.617212] dump_stack+0x185/0x1d0 [ 116.620857] panic+0x39d/0x940 [ 116.624076] ? alg_bind+0xe3/0xd90 [ 116.627622] kmsan_report+0x238/0x240 [ 116.631429] __msan_warning_32+0x6c/0xb0 [ 116.635492] alg_bind+0xe3/0xd90 [ 116.638863] ? alg_sock_destruct+0x160/0x160 [ 116.643269] SYSC_bind+0x3f2/0x4b0 [ 116.646810] ? syscall_return_slowpath+0xe9/0x700 [ 116.651662] SyS_bind+0x54/0x80 [ 116.654941] do_syscall_64+0x309/0x430 [ 116.658832] ? SYSC_socketpair+0x14a0/0x14a0 [ 116.663252] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 116.668441] RIP: 0033:0x455979 [ 116.671623] RSP: 002b:00007fbf3d721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 116.679333] RAX: ffffffffffffffda RBX: 00007fbf3d7226d4 RCX: 0000000000455979 [ 116.686604] RDX: 0000000000000006 RSI: 0000000020000300 RDI: 0000000000000013 [ 116.693872] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.701140] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 116.708416] R13: 000000000000001e R14: 00000000006f4370 R15: 0000000000000000 [ 116.716195] Dumping ftrace buffer: [ 116.719721] (ftrace buffer empty) [ 116.723404] Kernel Offset: disabled [ 116.727004] Rebooting in 86400 seconds..