22, &(0x7f00000006c0)={0x4feb, 0x200, 0x7, 0xf7f4, r9}, &(0x7f0000000700)=0x10) ioctl$TIOCSBRK(r4, 0x5427) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000007c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x10) fcntl$setsig(r5, 0xa, 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000840)='nr0\x00', 0x10) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000880)) recvfrom$llc(r7, &(0x7f00000008c0)=""/176, 0xb0, 0x10100, &(0x7f0000000980)={0x1a, 0xffff, 0x200, 0x80, 0x3, 0x9}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f00000009c0)={{0x0, @loopback=0x7f000001, 0x4e20, 0x2, 'sed\x00', 0x2e, 0x8, 0x8}, {@empty, 0x4e23, 0x2, 0x5, 0x4, 0xd9}}, 0x44) 2018/04/07 10:40:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "37b2c0171011a5238f5d3f1b2d"}, 0x11) socketpair(0xd, 0x1, 0x95, &(0x7f0000000100)={0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x800) r2 = semget(0x2, 0x4, 0x100) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000040)=""/44) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000140000009122220081001f0008004500001c000000000011907800000000e000000100004e2100089078"], 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x29, 0x800, 0x70bd28, 0x25dfdbff, {0x1b}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40010) 2018/04/07 10:40:54 executing program 5: r0 = socket$inet(0x2, 0x1, 0xffffffffffffff04) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x2, 0x421, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x499) 2018/04/07 10:40:54 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) read(0xffffffffffffffff, &(0x7f00000001c0)=""/252, 0xfc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 2018/04/07 10:40:54 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x6) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x4000000000000000, 0x5000, 0xfffffffffffffff8, 0xc, 0x7}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x460803, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20010, r3, 0xfffffffffffffffc) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90) 2018/04/07 10:40:54 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) bind(r0, &(0x7f0000000100)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000001400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001480)=""/190, 0xbe}, {&(0x7f0000001540)=""/220, 0xdc}], 0x2, &(0x7f0000001680), 0x0, 0x1ff}, 0x40) write(r0, &(0x7f0000000300)="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", 0x1000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6174000000000000001e7925c92ddc34e03c330000000000e33e00000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000001300)=""/196, 0xc4) 2018/04/07 10:40:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80) sendmmsg$alg(r2, &(0x7f0000001f00)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000003c0)="2dc2c1e83d722cf8389430d9766acc70b5d9a4d8e30edda9844a2113addf2a6d468ad91a2c619b997625b586e28fab55f6ea475abf9fa66b74c16d38a4924146f7822a4f05073bd832a02bb2fd0041434215f6643e5b0e6331d507ebe0777ccb4bd0890d27e73b6d34051627793a51dd48", 0x71}, {&(0x7f0000000540)="5d3fda54063a8eb49c8c89ff3f05591f39737032bb8efd12b68cb6942616bad2083697fa42f9e69bf0814c08f2612f7ce954b7ef550fb83ae883fd94729ae67348466fe5109f5dae5cc153fdce8eb6ec2e6f2ac919ad8ae525164240215cdb4b861cc0fc6c8d826af5009b83a644515fe1b2337433b2dbdad68fdc75c88a5dc131f59cc02d575db4ebc961e7f226e69aadc06156d628c3adc807698e4b0fc76b0b6b17dbaccc0a927418a495936d88bbde", 0xb1}, {&(0x7f0000000640)="c94bb062c53d3b12fd2396e262e80d8330ea5bc19aef14b8472b8187a7056eb560f4127fd0f41a2b5ea0b86fdba03bc5f0e4ed4f0fb251e6d617615ab54f97ca36bd4bc79cd064ba09653f15d69dbf3180d8ef3f2c43458e1950bfd2aa448e41656d0e1caedd6a5b871e11e6fb439d8fa7e3f5c2af30f8bdbd798aee4edd8637dc0ca898cda43d568d5c829656b0bd13d303", 0x92}, {&(0x7f00000007c0)="cdc0fca019f9c27c41fe566ee3d4d5ae7f7dc1090fc78fbdbc72a9a14a4ab37d089512eac79ff203ca2dfe991e238dc1214ccc4d4ed82ae2c386bfcf85ccd7d2e024294c3630d69bf6e28c3de766cd351876118b2b4ec1f393c649588fe737a75fd058eec9fea774067f2d4d516597b2fc2c5b326716993ea82f626b434a80e12fd346e89786341e5a5b4cb6e1a1b2db0a4c45058d5afe1322235b6df976659f907eacdaf819182dd58d23725348f7f82463ab80c375f5e45ed2ee3257ac89bda27a73e09d029dcc6e5fff0be6bca914ac419faecaceb8a764322da094515bbaf4acb8d6d92432eafc16ba43fe14c4", 0xef}, {&(0x7f0000000940)="a45e713e88d152b895c192ba608245906687e25179fc958246be094e380c301228900362217482fce09328c38a3a7f7f48a3d26110f054c4df362e709525d7b8a3f2a548de6bfbcd99df4804ac24eae0e699068b040c6db91382129c7f0a54ccf417b71ad5c00898d837ae5c914a0c04fadea59e24b5f27ed497316b4d6e90205fc0c14ea84c634c1a6b34ad404cf910d49c9d582f0b98a67ab53b0320b833f807a81045c040ebcf9e21eebe7b3b72ff26017e07265a75dfc2eb1af116c6b25d26d3879ab9edd5e288e118777a8a02ce1d9b091c1f27fc4276e9f88e66ad9f6dd5d707e0b3a392c63821a7", 0xeb}], 0x5, &(0x7f0000000b40)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x20040050}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000b80)="03831b0d37c615a83c84a81091bca3ef53727bfbe631ae9b5f20163b19011d2443b59d", 0x23}, {&(0x7f0000000c40)="59cd0795a6e80b4e436283d2519f91da95664f0d958a832df5126712991c61b523ce6cce687786b2", 0x28}, {&(0x7f0000000d40)="974662a3bacfb8906ba08f1958f7c3df641ebbcc7deea7498bf2e1ab4fc523031ad3eb2687827c0699f57394e1924373f002b34b933f3ecfcddbddf11b1ed84c56f82ff00557d078217a3560dd43ac879fa7a0932d4f2e4f491200009d4ff9510f834e5271728d4f56d0d94e3396088a53508747d4843753cbea81caf53bfe206bd4", 0x82}, {&(0x7f0000000e80)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x84) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8b8, 0x6, 0x7, 0x101}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000300)=""/81) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001fc0)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x280, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000001f80), {[{{@uncond, 0x0, 0x98, 0x1c0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x80, 'system_u:object_r:tmpfs_t:s0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}, 0xff, 0xffffff00, 'sit0\x00', 'vcan0\x00', {0xff}, {}, 0x1d, 0x3, 0x40}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0xffffffff, 'lo\x00', 'eql\x00', {0xff}, {0xff}, 0x33, 0x3, 0x61}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x2d6}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x9, 0xe, [0x21, 0xc, 0x1d, 0x1d, 0x1c, 0x0, 0x1a, 0x24, 0x3c, 0x2f, 0x14, 0x3d, 0x6, 0x10, 0x1c, 0x3b], 0x3, 0xec60, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) writev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="78aab08783ab8dee9ff0fa25810d181e42d33a21acd54a714462a1ad493735bd49b765b4b984bbadd7a5ed02545fef694b435d", 0x33}], 0x1) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/04/07 10:40:54 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) pipe2(&(0x7f0000000000), 0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip_vti0\x00', 'ip6gre0\x00', 'bridge0\x00', 'sit0\x00', @random="6752486e17c2", [], @random="264bcc704a5f", [], 0xb0, 0x100, 0x150, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "68529ab635e25c2fa8b5fc4aa836d827527c8d193fd7b4696539915d8fe2"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x258) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) select(0x40, &(0x7f0000000880), &(0x7f0000000b40)={0x0, 0x0, 0x8}, &(0x7f0000000b80), &(0x7f0000000bc0)) 2018/04/07 10:40:54 executing program 5: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/248) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00000002c0)) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000300)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000007c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="d4a8ac28470a0f9f826a97ee42ebcef29d83e8e7b9855aa0688e59b05fcd1839b22997a8333ec6861e655d41c1eb8e03d944b965b63109097cba61e737b35031fd2b1a594168df2402ead6158133fd55c01848969cfbcb997dd0d9ad5859849261a215897a7257b1ed8164a549c6556ff7fa2ba5577275e0ef96affd2caff5d07bbff6f46d62a40d5acad63eda7aba8a51e150dff04ed0528b0ba9d03bf6ca92eefbc294b7e5c64c6603d9990ecd216a7db3ef6f7e9ef365cc1a63eacb15d6d452556ae62049418c60041e7fe89fe122f37bc93e66b5", @ANYRES16=0x0, @ANYBLOB="0000000000000000000003000000"], 0x14}, 0x1}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/07 10:40:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="f9", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) listen(r0, 0x7) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, r1, r0) accept(r0, &(0x7f00000000c0), &(0x7f0000000200)=0x6d) 2018/04/07 10:40:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="0f20"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:40:55 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:55 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0x200}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x61, "ee5ac4c3e787e807db9af2d000835dd64d2858214871777388952b28432115b8293c623f599abd3d30ed24ad49e74ea39d8b405de25a1dc04d3fd1efa131b67127bd9fbe31ba5b5f61a8b71825d7a3ca66b895d012b36b8c4004fcd0d32998ba5f"}, &(0x7f0000000080)=0x69) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x8001, 0x0, 0x7, 0x1}, &(0x7f00000002c0)=0x14) r3 = syz_open_dev$sndpcmp(&(0x7f0000001240)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x800}]}) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/47, 0x2f, 0x0, &(0x7f00000001c0)=@abs, 0x6e) dup2(r1, r3) io_submit(0x0, 0x0, &(0x7f0000001440)) 2018/04/07 10:40:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000140)=""/168) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="650f184da8670f78fa66b8a1008ed02e640fc7ad0100000066b870000f00d8f27f003e0f322e660f38804e06b9550b00000f3266baf80cb8a8210a86ef66bafc0cb817f40000ef", 0x47}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:40:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) semget(0x0, 0x0, 0x74) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000480)=[0x400, 0x5]) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(r5, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r3, &(0x7f0000000240)="69e8d0068d34c7e5004082841781752342e3a7094c892b66da64343a8e4b3e1dc800ba5b7f32", 0xc8) dup2(r5, r4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/07 10:40:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x3f, 0x20080) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000180)=""/54, &(0x7f00000001c0)=0x36) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000000000)='./file1\x00') syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x100) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) close(r2) memfd_create(&(0x7f0000000240)='&.eth0-securitysystem&em1wlan0lo\x00', 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 10:40:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x2e) 2018/04/07 10:40:55 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x0) memfd_create(&(0x7f0000000000)="5d2628216d696d655f74797065402d01ef5b6d643573756d776c616e312d00", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/07 10:40:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000500)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/07 10:40:56 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0xfffffffffffffffe}, {r0}], 0x2cd, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x7, 0x2, 0x4}) 2018/04/07 10:40:56 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/07 10:40:56 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="170002020100000000ff1d00000000000000000000000000"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) 2018/04/07 10:40:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x41) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) r2 = gettid() tkill(r2, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) close(r0) 2018/04/07 10:40:56 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x400) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/04/07 10:40:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/07 10:40:56 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x10000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x4, 0xef, 0x989, 0x9, 0x81}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xa, 0x20}, &(0x7f00000001c0)=0xc) 2018/04/07 10:40:56 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x80, 0x2, 0x0, 0x6}, {0x56c, 0x100000000, 0x1000}]}, 0x10) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x4463, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000005c0)) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000340)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x1, 0x10000020, 0xd004, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x20000) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f00000002c0)=0x9, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x2}, 0xffffffffffffffb9) close(r2) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000100)) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000440)=0x2, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x800, 0x0) io_setup(0x64f1e357, &(0x7f0000000480)=0x0) r6 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x6, 0x20000) io_cancel(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x20, r6, &(0x7f0000000500)="679b95413330ac0e7a73ccd907aead54c36dfa818e17", 0x16, 0x9, 0x0, 0x0, r0}, &(0x7f0000000580)) 2018/04/07 10:40:56 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530ff", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7ccdac000000ab21308eceeb4605c22fbc434617dd113a6cc76f326ee6005f2ac45336ae6d6c3b0000000000"], 0x2f) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/07 10:40:56 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = semget$private(0x0, 0xa, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/173) 2018/04/07 10:40:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x9e, "f7c2424d71efd8c6fe1a006e7c0cf24edbff790ab3504834154140f291051e886d04be4c295869febbf3a4b377df921b9f5d5afaa01ebe3281518d59710f8d0f74af39c279630544ccf0cc854089777c3179b4f16a100cb09ecfac8a7b2aed79e96ff741651b1a302e33b4319e72bd6624374f857a989f8762d7d8b19cdfa7b55c725e33d8c320720b9a811f76dc4724515af8b3ef8d91a31fddb6c7e9e1"}, &(0x7f0000000000)=0xa6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x1b, 0x4) 2018/04/07 10:40:57 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:57 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x3f, 0x40000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000680)=""/199) syz_open_dev$sndctrl(&(0x7f0000000400)='/dev/snd/controlC#\x00', 0x6, 0x80000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r3}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x3) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000580)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000005c0)=0x800, 0x4) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000380)=""/98) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x1, 0x3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000280)=""/214) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000640)={&(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/04/07 10:40:57 executing program 7: msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) 2018/04/07 10:40:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b99e0000000f329a14000000020066b831008ed0660f080f20c035000001000f22c0f01099753700000f229a0fc71e0f009c7e01000000d3aa95000000", 0x3d}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) semtimedop(0x0, &(0x7f0000000080)=[{0x1, 0x6, 0x800}, {0x9, 0xa9d2}, {0x3, 0x41, 0x1000}, {0x3, 0x0, 0x800}, {0x1, 0x1, 0x1800}], 0x95, &(0x7f0000000100)={0x77359400}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:40:57 executing program 0: r0 = socket$inet(0x10, 0x9, 0x3) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01027886000000cefdd46cbedea21326a4986d27c70da606000000b10f838e00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) 2018/04/07 10:40:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0x80) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000280)=""/22, &(0x7f00000002c0)=0x16) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x2, r3, 0x10001, 0x800}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) prlimit64(0x0, 0xffffffffffdffffe, &(0x7f0000000100)={0x0, 0x176}, &(0x7f00000000c0)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000019505d569611475d6cf401d0a80bd4ea64b16fbed237dfb0fa326400da5f0bef8bdd4436245b2d428fecbcac1a02c100aaf38ed6930f632d6b29e1a3fe91437cde656968b7802afc73d509f836d0fe2fe5fda6b96e63c376994dfdcc020d45c46d945ae55fdd788e844bedecc72dade1aac80a4c73ef1e723e4370e6ceca2608e57f67cb5230914fd6ae8e04f29949d1ee077763e6213f6eed7378be5cebbb369316639867db2c77c28c528ec2d10496e4baeda9801a4254a7ecbac8a8091657c3b7bbb3e666676ffc60e672b239b90afd2ecb9da28fa49afeaa9a9c81510f960965607059857251b63f08d"]) 2018/04/07 10:40:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000013c0)={0x0, @local, @multicast1}, &(0x7f0000001400)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x67, 0xffffffffffffa0e2, 0x100, 0x3, 0x2200000, r1}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) socketpair(0x11, 0x801, 0x1, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001080)=ANY=[@ANYBLOB="5b7b8b00", @ANYRES32=0x0], &(0x7f00000010c0)=0x8) fcntl$setflags(r3, 0x2, 0x1) mkdir(&(0x7f0000000080)='./file0\x00', 0x104) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00000001c0)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/07 10:40:57 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000940)=""/222) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000140)="a2f5d65782deea303e02000000b3002d89360abf8293a44858ef88f3106a51cccdb4a999d92ce203b0bd727ac496bf2616c96ef96b795f1c89b8a225612318fd43d85983b1188949c1c7946a94adc355261a8414643f457f3465c61af6fa3ba1fce196163f97290ba556930f941f8582f5ff7fa83767c16e2c2bf72e706a3ff0439a8b0df733f9fc84505f467714c1833456ab9171d1d1366f1fdf7b13650932b20411d6b1f363c32fad636018dadd19752dde17ec50fd32850c48dae2431a0b00a0545c2b610693c1cd34cb7c156f55b50dfb4407", 0xd5) read(r2, &(0x7f0000de2000)=""/181, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20200, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000880)='/dev/cuse\x00', 0x404001, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)={0x7, 0x5, 0x401, 0x4, 0x5, r3, 0x2}, 0x2c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000a80)={'ip6gre0\x00', 0x1000}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/203, 0xcb}], 0x3, &(0x7f00000003c0)=""/222, 0xde, 0x8}, 0x40002000) r6 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x4, 0x8800) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000840)={0x4, 0x3, 0xfdc, 0x0, 0x733e, 0x2, 0x2, 0xad, 0x5, 0x3, 0x4, 0x100000001}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getrlimit(0x0, &(0x7f0000000ac0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/dsp\x00', 0x101000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000007c0)={r4, &(0x7f0000000740)="71475000a18ea9543bd4ac1639ecc28c4902f26c51e081d40909586bcbd3a31e69e315d0a30502f09295a1dd21a86e19380ebd6fba3a93", &(0x7f0000000780)=""/31}, 0x18) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80}, @in, 0x4e21, 0x0, 0x4e22, 0x2, 0x2, 0x0, 0x80, 0x3f, r5, r7}, {0x4, 0x0, 0x3ff, 0x0, 0x0, 0x4, 0x9, 0x100}, {0x6, 0x6, 0x40}, 0x3f, 0x6e6bb4, 0x3, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x3f}, 0x2, @in=@rand_addr=0x800, 0x3503, 0x4, 0x0, 0xec6a864, 0xffff, 0x100000000, 0x8}}, 0xe8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) 2018/04/07 10:40:57 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:57 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x15, 0x10000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) 2018/04/07 10:40:57 executing program 1: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000569fd0)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618"}, {&(0x7f0000678f6d)=""/147, 0x93}, &(0x7f0000661fff)}, 0x30) 2018/04/07 10:40:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070005000200000045efffff08009b0007001a000f000000220001de3320350004e9ff80d25de0b397", 0x39}], 0x1) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000540)) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'sit0\x00'}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x1b6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0xffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x206, 0x174c, 0x3ff, 0xffffffffffffff54, 0x4000, &(0x7f0000000080)='bond0\x00', 0xa9c5, 0x9, 0xe73a}) sysfs$1(0x1, &(0x7f0000000680)='\x00') 2018/04/07 10:40:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0x5, 0x5, 0x0, 0x0, @irqchip={0x0, 0x2}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x5, 0x772, 0x1ff, 0x8, 0x1}}]}) mremap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a9b000/0x2000)=nil) madvise(&(0x7f0000bbb000/0x4000)=nil, 0x4000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000440)=0x4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r3, @ANYBLOB="020027bd7000fbdbdf25070000000c0002000800050003000000040002004c000300140002006966623000000000000000000000000008000300030000000800080008000000140002006263736630000000000000000000000008000500e00000000500060000006400030008000400feff00000800080001000000080007004e230000140000000000000000000000000000000000000014000600fe8000000000000000000000000000bb08000500ac1414aa08000100a000000008000400c1ff0000080001000000000000000000000000000000"], 0xdc}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) io_setup(0x6, &(0x7f0000000300)=0x0) io_getevents(r4, 0x3, 0x2, &(0x7f0000000340)=[{}, {}], &(0x7f0000000380)={0x77359400}) 2018/04/07 10:40:57 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x2, 0x60400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x5, 0x1, 0x7, 0xb, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x4, 0x0, r2}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xe8, "a71e9654f37dfa8028f60012fa563d568c30519419f9d9469876703e4dc65b43b6d0d8205126dcfce4d5cd1d5f50f571c41ce09b7315bbf9b5c91de382702cea6d0b535c0386f236e4d261235ccc35d04bcdf1d2f2b703c2de3b55bc56f09ea0d3e3e1a3dd10b9842fe2457e62e282704b47aeb6e59b65fbd6002f66b63725859e3a0853acb9f109b964e2e7cbf4c4a897809961a7ce41b1117f92131979276a3029905edc9ce3d41820784ab0a454ad8ea5972c51cb5a12cae523e1c07605c734347c0de0e8a7fc901f41673003bff8d2aea5df14dc2ff425fa965f42e23c2e2d8dd78839ede4f6"}, &(0x7f0000000200)=0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000240)={r6}, &(0x7f0000000280)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x80000000, 0x42, 0x0, 0x0, r1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r3, &(0x7f0000000340)="9a9626efb930fe7692e002e60f9e60761859b3b22f5dad75b75b3a2077f0ad7d98ff21aa3ad2a4c24795b44f908ebb7a8dc13b9e7c080fcaa55563f95936", &(0x7f00000003c0)="13"}, 0x20) 2018/04/07 10:40:57 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x286840, 0x0) openat$cgroup_type(r0, &(0x7f0000000500)='cgroup.type\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x1, 0x0) pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x10001, 0x20c, 0x3f, 0x0, 0x0, 0x401, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40085, 0x0) vmsplice(r2, &(0x7f00000004c0), 0x22c, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) close(r4) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffff5b}], 0x0, &(0x7f00000000c0)=ANY=[]) fallocate(r2, 0x3, 0x0, 0x2841) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000480)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) readv(r2, &(0x7f0000000280)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/128, 0x80}], 0x3) 2018/04/07 10:40:57 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:57 executing program 5: r0 = userfaultfd(0x40800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/07 10:40:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, r3, r4, 0x5, 0x7, 0x80001) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277, 0x0, 0x801}]}) 2018/04/07 10:40:57 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="6c561fdda63d7ea6d25381f7059bee618d6b0ac66878539c5c3329f2ba7f362d5b2135f814d9c194d6577ae109c84d071a09e8bf46e9f91768dfa4cabe9b037afe11ba751dd44abb92ccad6958f58d1bd4355240b435a8a0b78a73fcb4070ae26fcef3aa5d", 0x0) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@empty, 0x17, r3}) fcntl$notify(r2, 0x402, 0x2) r4 = dup2(r2, r1) dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff34000006", "a6e7fdc21ca077ed1dae8000000000000000f6ff2ecd959baa11b5dda31cd8f2"}) 2018/04/07 10:40:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x2983c0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/04/07 10:40:57 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653003", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:57 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x6, 0x385004) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401}}]}, 0x34}, 0x1}, 0x0) getsockopt(r1, 0x8001, 0xfffffffffffffff7, &(0x7f0000000180)=""/225, &(0x7f0000000000)=0xe1) 2018/04/07 10:40:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x20000) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1}, 0x0) 2018/04/07 10:40:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x80000, 0xa3) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, &(0x7f0000590ffe)='\b') 2018/04/07 10:40:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0affff000000000000000000"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7, 0x81, 0x400, 0x1e, 0x0, 0x8, 0x20100, 0xe, 0x1, 0x45d, 0x0, 0x2, 0x8000, 0x412, 0x8001, 0x7fff, 0x3, 0x2, 0x100, 0x20, 0x7, 0x8000000080000, 0x4, 0x4, 0x8, 0x62, 0x7, 0x5, 0x1f, 0x2, 0x8, 0x3, 0x50811b9a, 0x0, 0x4, 0x3, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000080), 0x4}, 0x840, 0x0, 0x10001, 0x2, 0x2, 0x7, 0xffff}, 0x0, 0x6, r0, 0x1) 2018/04/07 10:40:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001ec0)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001f80)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0xe0}, &(0x7f0000000340)=0x90) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x35, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/53}, &(0x7f0000000200)=0x78) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/72, 0x48}], 0x1, &(0x7f0000000440)=""/12, 0xc, 0x8}, 0x1}, {{&(0x7f0000000480)=@alg, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/192, 0xc0}], 0x1, &(0x7f0000000600)=""/195, 0xc3, 0xbd8}, 0x6}, {{&(0x7f0000000700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/86, 0x56, 0x6}, 0x30000}, {{&(0x7f0000000840)=@ipx, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/139, 0x8b}, {&(0x7f0000000980)=""/7, 0x7}], 0x2, &(0x7f0000000a00)=""/4, 0x4, 0x3}, 0x4}, {{&(0x7f0000000a40)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000ac0)=""/97, 0x61}, {&(0x7f0000000b40)=""/111, 0x6f}, {&(0x7f0000000bc0)=""/93, 0x5d}, {&(0x7f0000000c40)=""/20, 0x14}, {&(0x7f0000000c80)=""/215, 0xd7}, {&(0x7f0000000d80)=""/77, 0x4d}, {&(0x7f0000000e00)=""/208, 0xd0}, {&(0x7f0000000f00)=""/199, 0xc7}, {&(0x7f0000001000)=""/48, 0x30}], 0x9, &(0x7f0000001100)=""/49, 0x31, 0x9}, 0x1}, {{&(0x7f0000001140)=@l2, 0x80, &(0x7f00000018c0)=[{&(0x7f00000011c0)=""/76, 0x4c}, {&(0x7f0000001240)=""/112, 0x70}, {&(0x7f00000012c0)=""/172, 0xac}, {&(0x7f0000001380)=""/84, 0x54}, {&(0x7f0000001400)=""/183, 0xb7}, {&(0x7f00000014c0)=""/163, 0xa3}, {&(0x7f0000001580)=""/221, 0xdd}, {&(0x7f0000001680)=""/89, 0x59}, {&(0x7f0000001700)=""/175, 0xaf}, {&(0x7f00000017c0)=""/232, 0xe8}], 0xa, &(0x7f0000001980)=""/95, 0x5f, 0xeed1}, 0x2}, {{&(0x7f0000001a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a80)=""/251, 0xfb}, {&(0x7f0000001b80)=""/56, 0x38}], 0x2, 0x0, 0x0, 0x7fffffff}, 0xfe9}], 0x7, 0x41, 0x0) recvfrom$ax25(r4, &(0x7f0000001dc0)=""/164, 0xa4, 0x0, &(0x7f0000001e80)={0x3, {"0aec00efff0200"}, 0x648}, 0xb) mknodat(r3, &(0x7f0000000780)='./file0\x00', 0x102, 0x82eb) [ 374.484263] tmpfs: No value for mount option '' 2018/04/07 10:40:57 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/.[\x00', 0x3) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x3, 0x4) r1 = socket(0x18, 0x0, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000002c0)={0x0, 0x9}) close(r1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0xe0, "1ac85b2d7277e0c2bb23aa7749c1ff9d31f08a47ca645383e981721aae861e9ab947954970dbc4d6f64daf6fa391ddc4e27d3967c806663189a4d3710358317fe36856e133cb4eb0751db8d6e7b9136f33dc473830ae8c4337df3f2672039f1bcc36abc339575b05f2679b37986452efc97a30720c0c8de2c91764db3e27d587420c9cff8fae9620648e851b4f7b8f2d1c149ab6887823f568c862930a0444d540cd048274e6bb0a8c1c881afcaf8afbaed06d65990d95e6047578c00ec13c25ea2f56b4594ccfa84a7cc4137c325cfe30e335be836378d2e62915b6962fc554"}, &(0x7f0000000000)=0x104) pkey_free(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r1, 0x8, r2) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) r3 = pkey_alloc(0x0, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000300)) pkey_free(r3) 2018/04/07 10:40:58 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0H', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2000020000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) close(0xffffffffffffffff) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) close(r0) 2018/04/07 10:40:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480), 0xffffffffffffffc9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x42d) 2018/04/07 10:40:58 executing program 3: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x7fffffff, 0x8, 0x61, 0x1ff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x70, "610da39bc7936f0e4d37973dd12a720e18f2fa8caa3558f864c2348740300f58fee381537bab587cbdc7f16bdcbfc082ab16f2be1bed8aa9125df6792d9483290c755da627d1d4922c8bbd1ec0bcb0573aeb6395609d8f1a09d1d7d8be674a3f3585e56f107e29d1056c551da83373f3"}, &(0x7f00000001c0)=0x78) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f00000000c0)) write(r1, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0x4, @empty, 0x3f}}, 0x9, 0x8, 0x400, 0x1ff, 0x8}, &(0x7f0000000040)=0x98) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/04/07 10:40:58 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x98) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) 2018/04/07 10:40:58 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000002200)=""/4096, &(0x7f0000000000)=0x5084f1fd) 2018/04/07 10:40:58 executing program 1: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000b4bffc), 0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) 2018/04/07 10:40:58 executing program 6: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0xfffffffffffffc3d}) r1 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/04/07 10:40:58 executing program 2: connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = shmget$private(0x0, 0x1000, 0x110, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/40) bind$can_raw(r1, &(0x7f0000010ff0)={0x1d}, 0x10) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x20040) ioctl$sock_bt(r1, 0x8906, &(0x7f0000012000)) recvmsg(r1, &(0x7f0000011fc8)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000), 0x0, &(0x7f0000018f9f)=""/97, 0x61}, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r0}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) [ 374.805730] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 10:40:58 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) r4 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ff2000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000080)=""/243) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x487}]}) 2018/04/07 10:40:58 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x30, 0x3, 0x1, 0x4, 0x4, 0xc073e4a, 0xfffffffffffffffd, 0x4}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@hyper}) [ 374.859803] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 10:40:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)=ANY=[@ANYBLOB="ee0000000c000500", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x101000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3}) 2018/04/07 10:40:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x1000000000000075) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0xe1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/190, 0xbe) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 10:40:58 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00005c1000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/07 10:40:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000000080)=[{}]}, 0x10) 2018/04/07 10:40:58 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockname(r0, &(0x7f0000000140)=@hci, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/07 10:40:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa68, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000000), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'rose0\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x8a0, 0x960, 0x9a8, [@limit={'limit\x00', 0x20, {{0x0, 0x1}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bed0d5d0797656507cdce4b45fef19fb37825b8db20e00de1cb84480fe46d35dd039532d20426bf508242e3749dcbe2d039be06902308c54ff5bfe77bb3442be"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xae0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/100) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x7, 0x100, &(0x7f0000000100)}) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xa, 0x400004) 2018/04/07 10:40:59 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) uselib(&(0x7f00000000c0)='./file0\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/21) unlink(&(0x7f0000000080)='./file0\x00') 2018/04/07 10:40:59 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0xa, 0xe8d, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x20, 0xfff, 0x9, 0x1, 0x3, 0x8001, 0x7ff], 0x7, 0x4, 0x10000000000101, 0x1, 0x2189620a, 0x7, {0x8, 0x800, 0x3, 0x7, 0x2, 0x81, 0x6, 0x200000000000000, 0x4, 0x4, 0x3, 0x4, 0x7, 0x5, "f307151bf1bd96805826b27e0a8b65d99d4bb5f50cd11aedde6dd46ac1d6822b"}}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 10:40:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000100)="4fb1123d80c87c41ce98018c25ebfdec991e2a7ad9963d1461ab0cc678465a03dca48e7b05bbfe57e03ae1ffdf2e63718b358cd23bdfb3e98f24b014b69321ad62b1f6b69121fa2e207bda294508ebe54320beefbde806a8287f5c3a35315fe678fa6ea18e90bdecd357b5d3ede446e6ff13d8a2f44cc6b1f21916e10f829b860595222556f15d399c2781de698e9c456c0e20290bc6ec7a42d1d3fdd03b72264439c7039fb79102952e046b74d6a9e0fed387720bbed5f9218d4df335a944bad56bca94198c3e92f266a5af6969ff13c97c13", 0xd3}], 0x10, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x5, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x18000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000480)={r2, 0xe0, 0xffffffffffff0001, r3}) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0x7, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000580)="5e6361657d2bf9b8c93567deaccb3884752ddebde28dbeb25287633f510c8e1a40a1c4060167f95898d7", 0x2a, 0x8f}, {&(0x7f0000000600)="b0136d42b345132f92506ad3efaa68a3665af93cff685ce47a1fc9a318385c2c526b8c6c56f47603beda074a21892b567707c37fd46f386eb2bc696cb2b672d5de8515aa91d4b4ecc4b52789e9ee91c603ce56a990346d4022d812a97b6934197dc90407b21d9185f0a29ec98a005cc4d465bfd1c349b1a2fe7f7b07359415b389221a348a024ebc3f219dbb7c0eef98baade461f636e21467af7ba4409efc0c0fc53f842786114e46a3e67d2eb47af0da4e797fada2491c6b3e", 0xba, 0xffff}], 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="71756965742c616c6c6f775f7574696d653d37363235363132362c757365667265652c6769643d3035323003ae66733d6e6f7374616c655f726f2c6574696e75652c00"]) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000027000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000200)="2630c2c461a65c8d4e000000b9170000000f3266baf80cb8c0420b8def66bafc0cede3d58f4978c15f00c4e2559c29460f01cbb9bc0900000f32dcd9", 0x3c}], 0x1, 0x4, &(0x7f0000000280)=[@cr0, @cstype3={0x5, 0xa}], 0x2) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000007c0)={@multicast2, @dev}, &(0x7f0000000800)=0xc) 2018/04/07 10:40:59 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5a, 0x80040) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000000c0)="07f03b31e362cbae080961f53ce57525b483a71bdd39692ffef859dfc46719b35ce4bd4f8ff9f341a396d2bb533dfe82feaf31444d89391214157db23d8b986c1f93db35661b2d71dceca68aa3c040000000332916c167c918828243f070b1070e1ebb5e52432dc279da7515391c4a30e6ef88420515de6570db29fb6e70b39a7aa28f937454fc", 0x87) r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ffff03000000f499cc2cab701ec68c2b6f000000001c002380a2aa1ff24152ac42000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x108002}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, 0x10, 0x200, 0x70bd29, 0x25dfdbfd, {0x1a}, [@typed={0x4, 0x21}, @nested={0xc, 0x5f, [@typed={0x8, 0x84, @uid=r2}]}, @nested={0x20, 0x4a, [@typed={0x8, 0x30, @u32}, @typed={0x14, 0x4e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x18, 0x19, [@typed={0x14, 0x7f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000) 2018/04/07 10:40:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x200080, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000005c0)=""/181, &(0x7f0000000680)=0xb5) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/48, 0x30}], 0x1, &(0x7f0000000380)=""/235, 0xeb, 0x3}, 0x2000) getpeername$netlink(r2, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r3, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="4c0000002000011f00000000000000ac1414bb000000001700000000000000fe8000000000000000000000dcffffba4e200000000000000000000000000000a895891e3a177e2c18d571991c2b99b6cd0fd30996bd4e398808a47135343561021d8731f39be700013951e8c8ba5c5f68bed63c49688dd11ec3efc71055e3d6faa9e91289fa63763f59ea7d4102eeec906aa48ca89524d925944d0cd45670a8138df43b139a1a7040e180a37e3f8dd6", @ANYRES32=0x0, @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="d179f2508fb13583605d0008a230e7a6", 0x10) r4 = accept$alg(r1, 0x0, 0x0) recvmsg(r4, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/04/07 10:40:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f00000000c0)=0x28) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000), 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x1, 0x2) 2018/04/07 10:40:59 executing program 2: perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="8b814027aecf59e3551e4212b0f7f5819430726cca5f4e5e69c6021be9720de261dfaef6e29b4faa2170b53118b913f8b38e3d80a89591461d8da2e2691b88899b246e7e36bdcd918c3eca271e836ae966ced25cc980de64290f2e19ff5d0bfcd0d48ae995ff74dc4f92c31206486e2f49eaaa3ab7c195ee7eda0703bf", 0x7d) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="8b204e98d5", 0x5) 2018/04/07 10:40:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d802000000000000ffffffffffffffff48010000ffffffff40020000ffffffffffffffff40020000ffffffff03000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x338) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000500)=0x7) 2018/04/07 10:40:59 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x1}, @enter_looper={0x630c}], 0xf8, 0x0, &(0x7f0000000080)="bec8896d69c8980b820a36c6d95ef154f3e9f950c6da335f9c70accbbf22cffa40ebd7a11b5f84b6719a2adabe05515208782912138bf2206cc6e787d9f4a945d7c51cd58ffd428b119b582dccc27721304e8ee1a21cbd531c4005794d75ef832a1977c19e0d1457240f5261f1ddc450c642653621ca33bcf85def5f9b3954be0252a1790b88ec4cc12ebf22b4242c6f8fbc6b6faeac611148b3fa0feda46642252c4c1a4c8b7aea0daf08e5174356cbe437806693559e4bb7be966746187ccb48aee2e4ac52bfd804f5c2820ca197e04f0b22c99dc134a4ba9d4aa659d9278263819eaad923b9c011a20ea66c897157033a7254c145afac"}) 2018/04/07 10:40:59 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/07 10:40:59 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x10000) r1 = socket$inet6(0xa, 0x80807, 0x80) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r1, r2}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bind$bt_rfcomm(r4, &(0x7f0000000080)={0x1f, {0xffffffffffffffc1, 0x10001, 0xbf, 0x3, 0x800000, 0x5}, 0x10000}, 0xa) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r5 = accept$alg(r3, 0x0, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000040)={0xff}) sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000000640)={0x1d}, 0xf, &(0x7f0000000680)={&(0x7f0000000540)=@can={{0x4}, 0x0, 0x0, 0x0, 0x0, "6393838f382228fc"}, 0x20}, 0x1}, 0x0) recvmmsg(r5, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/07 10:40:59 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1) sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) 2018/04/07 10:40:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x111000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x200, 0x4) r2 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$alg(r2, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0)}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) 2018/04/07 10:40:59 executing program 5: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x9, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/04/07 10:40:59 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530dc", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/176, &(0x7f0000000240)=0xb0) setsockopt(r0, 0x0, 0x6, &(0x7f0000000500)="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", 0x1000) setsockopt(0xffffffffffffffff, 0x2, 0x40, &(0x7f0000000440)="bc26091754566b4b53006a25b7461337d9acf3c945272fcf534c6ebe61710a4438680620cbbdc6f7129013dfeb0cadc4bca3d9a8143b1f6316d4deeeb25f5e9b546fac045e02ab5aa189585b6429ee983c50a95b408781fc2b169608f98a0c957bcf551ccc583163687e79b903dfcddba0a97e27fb77aa83ec09d83c5ebb9a60a048ac", 0x83) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x0, @time, 0x0, {0x0, 0x2000000000000}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') accept4$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000001680)=ANY=[@ANYBLOB="967b14a97e4896a1008f4528d0f19af83002b4ba72ec2b0b6ea3b1ae6d13c740ef5f1ea337fe8fda40227b3dde8a0625ed2c93591b8424db57b22d1f0d23e39157589896ecc91eb1569c61a4e60991d54c91a9774555ec693533264bc2d72e82bc7d04d810b7c43f1b28ae5fcfb39eb6d51a275f18b371caa0528b13e81b2fc760ec9a91c45fd475e6742998a88e1b123c9f0e937492fdec7b5d6b3da32638ac506519da73d018731de7c3dd0266aacac497977821af949a8172a3", @ANYRES16=r3, @ANYBLOB="02002680000000dbdf250400000008000500f8ffffff0800050000000000080004000010000008010600080000001800010014000300e0000002000000000000000000000000240002000800070007000000082662b7c8df545dc46940b52ed5820002004e230000080030ff5fd21a258dceb364a81a6882c0096ed86b9586874c57de7e0f310c11ba9d70be4c23fef591c58e72b568f0b1b9fe"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/07 10:40:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3fffffff80, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r1, 0x540a, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x105a00, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x7}], 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) syz_open_pts(r0, 0x200000) dup3(r1, r0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/07 10:40:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x5d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000002c0)={@empty, @dev}, &(0x7f0000000300)=0xc) mkdir(&(0x7f0000000340)='./file0\x00', 0xc) r2 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="fdf7cf929b7e8b56d54eab9c8c66cd9ef2dec8d64621b8d5083e1fbbbb5cfad3e112650d1848f13c57c03e1ec21f97f9c77c0c03ea7f5650f68ef45d9d0fca5be7f644e7e98d23a01961612460227abed9965bdf9d52620bb1d4ae8979a7f60ca6b8", 0x62, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) rmdir(&(0x7f0000000000)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @tick=0x6, 0x6, {0x5, 0x1}, 0x7167, 0x2, 0xd6}) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/07 10:40:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x8000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x10000, 0xffffffffffff7a58], 0x2, 0x10001, 0x0, 0x5, 0x9, 0x5, {0xadfe, 0x412, 0x6, 0x6, 0x10000, 0x2, 0x4, 0x4b2, 0x0, 0x3694, 0x711f, 0x80, 0x800000000000000, 0x1, "13320e69b1af027c7af36165f7bf09a4ca2ed378c0b49b0b2c0df1b80a8db4db"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/07 10:40:59 executing program 7: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0xfff, 0x3b0353200e042bef) r0 = pkey_alloc(0x0, 0x7) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000f, r0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/07 10:40:59 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x14, 0xc, 0x800006, 0x1}, 0x14}, 0x1}, 0x0) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1ff, 0x1ff, 0x20000, 0x0, 0x79}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x13}, 0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x2) sysfs$3(0x3) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="040000000025e035f9aa800a98fa0300000000000500"], 0x1c}, 0x1}, 0x0) 2018/04/07 10:40:59 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:40:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x18, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)="287d74483185", 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c) 2018/04/07 10:40:59 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/04/07 10:40:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000440)}, 0x0) 2018/04/07 10:40:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) r1 = dup3(r0, r0, 0x80000) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00023639207a36956a89783f19134351cbc2060d44d77adeacfe884a9a4f484d9f8191954689f1afcef0711afa9b9afe3292232e4adad44e53"], 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/04/07 10:40:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000140)=""/167, &(0x7f0000000280)=0xffad) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000000)="505b30146398d69eed9e9ad7f17ef6edb28c6900ede1deb3f4a1514356f2f685fedcc46586cb8faedd8d988e0b3f7b4327d3f3c64b844618d6a1cd022629a7e90711b1a59783f9debde18b8792b4435099b91e70d27a1101a099751490e62f31ed3b2151b665ba6f896b9dd708404093125686f7f5b4670b95c82fd1b7fae5d9ca8a82da2adf4cc39fefa3c1549287b652d3151f71f3e94e8bda542bfcacf5da6bcd4f216133b5c5cb", 0xa9) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000000008, 0x4000000040002) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/04/07 10:41:00 executing program 2: r0 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b0", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfffffefe, 0x0, &(0x7f0000000000)) 2018/04/07 10:41:00 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:00 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001200], 0x0, &(0x7f0000000100), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0xf0, 0xf0, 0x120, [@quota={'quota\x00', 0x18}, @owner={'owner\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x14f, 0x41) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/103) 2018/04/07 10:41:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x1, 0x10}, 0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000004c0)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x7ffffffffffffffb}) 2018/04/07 10:41:00 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) write(r0, &(0x7f0000000140)="150000000000080083a66dd2d7c8a6d62c74529c9c", 0x15) 2018/04/07 10:41:00 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xfffffffffffffff9, 0x1ff, 0x3}, &(0x7f0000000100)=0x10) sendfile(r1, r1, &(0x7f00006c7000)=0x4000000, 0x2b) setpriority(0x1, r0, 0x0) 2018/04/07 10:41:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_eee={0x44}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x50000, 0x0) 2018/04/07 10:41:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x100) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040), 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/106) 2018/04/07 10:41:00 executing program 2: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0x80000) read(r0, &(0x7f0000000300)=""/220, 0xffffffffffffff8a) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x8000) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/07 10:41:00 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x36, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/4096) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000001080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000010c0)=0x1, 0x4) [ 377.361364] kvm: apic: phys broadcast and lowest prio 2018/04/07 10:41:00 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x44c, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0xf8, 0x4, 0x3, 0x2}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x4, 0x8}, 0x8) r2 = socket$nl_generic(0xa, 0x3, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000001c0)={r5}) r6 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x4, 0x9, 0x100, 0x9c}, {0x7146, 0xfffffffffffffffc, 0x5, 0x7}, {0x4000000000, 0xffffffffffffffe1}, {0x3ff, 0x7, 0xcd9e, 0x4}, {0x7f, 0x5, 0x20, 0x3}, {0x5438, 0x7fffffff, 0x4}, {0x3, 0xfffffffffffffbad, 0xffffffffffffff6a, 0x7ff}]}, 0x10) r7 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x20000) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x1) r8 = socket$inet6_sctp(0xa, 0x0, 0x84) r9 = dup3(r6, r4, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGFLAGS(r10, 0x8004745a, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000002000)=""/4096, &(0x7f0000000040)=0xffffffffffffffdf) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) 2018/04/07 10:41:00 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c65308f", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:00 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = dup2(r6, r5) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r8}) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000080)) pread64(r3, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) syncfs(r2) openat$cgroup_ro(r0, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) setsockopt$packet_int(r7, 0x107, 0x10, &(0x7f0000000240)=0x9, 0x4) 2018/04/07 10:41:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x402, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfcb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) accept4$ax25(r1, 0x0, &(0x7f00000000c0), 0x80000) 2018/04/07 10:41:00 executing program 2: munlockall() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x9f, 0x8, 0xab1, 0x10, r0, 0x5}, 0x2c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/4096) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000010c0)=0x8000) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100080000, 0x0, r1}, 0x346) 2018/04/07 10:41:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000001900119c49b2e583cef2a3000ab40000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x24000010) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400080) r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x6001, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x80) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) listen(r0, 0x0) 2018/04/07 10:41:00 executing program 7: clock_getres(0xfffffffffffffffe, &(0x7f0000000000)) 2018/04/07 10:41:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/151, 0x97) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/04/07 10:41:00 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:00 executing program 3: r0 = socket(0x200000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff010000000000001b0000010008d10600", 0x2ce) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x9, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x3f}, 0x0, 0x9f, 0xffffffff00000000, 0x1, 0x1, &(0x7f0000000040)='ip6gre0\x00', 0x2, 0x681, 0xbb}) 2018/04/07 10:41:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/92) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) r4 = dup(r3) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{}, {0x80000001}]}) 2018/04/07 10:41:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000003897cdd2d735e1286460b5b7213b984267ada379fd97f39ae625703c"], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/07 10:41:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7ff, 0x8000) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="0e", 0x1}], 0x1, 0x0) 2018/04/07 10:41:00 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x42080) [ 377.745179] binder: 25452:25457 unknown command 0 [ 377.760945] binder: 25450:25459 Acquire 1 refcount change on invalid ref 0 ret -22 [ 377.775217] binder: 25452:25457 ioctl c0306201 20012000 returned -22 2018/04/07 10:41:01 executing program 3: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240), 0x0) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/04/07 10:41:01 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="05000000080080376f135cf2af9d47a20fa66c5dd75646eb66a8f8276790957e700553796d00cc15047eb0853e0ce85cbf2f09457218f385e248d516e12450bf8eaeea747d37"]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6c6f000000000000000000f100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6tnl0\x00'}) [ 377.805155] binder: BINDER_SET_CONTEXT_MGR already set [ 377.822921] binder: 25450:25469 unknown command 0 [ 377.824485] binder: 25452:25457 ioctl 40046207 0 returned -16 [ 377.836471] binder: 25452:25467 unknown command 0 [ 377.842522] binder: 25452:25467 ioctl c0306201 20012000 returned -22 2018/04/07 10:41:01 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x201, &(0x7f0000b6b000), &(0x7f0000000140), &(0x7f0000fef000), &(0x7f0000000080)="8c82cb17148a67cc9d166d097b92ab4857cc543c6d4a9b79991c9ab12134fc6a606941852b8d25415dad9202547b1c81d43142e821ea527ad50fb5284e3550c9dd067ccd1360a28a4a68884bf60b681619c100dc2b87f459f7174a44fdeba66bdbe0fe9271361e7c7c7b96aa61da2c855a7b96a7d7649a61c675451ee2ae3eb303413189a8cfa9441acd157575a4f7c5033b0cb9073ecb02d8") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x1f, 0x3}) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xab, "360f6625816a9c2c038a13fb1f6e886da0b14fb3b9f32637d6051e25d2b856a7d1e5e7395ab6bc515a1ca5ed2f5d1d02129e2019703d18c0e8ac7334e90dfcad3ccd39f9e8c86e6fa7be04767ed661358cbd06a0f1d52b32a97092e994ee8bec4900501bd0ccde8220629ce75e58e2c0e59724be0de711443f16131df864d7e0e5f757aac352fdaa066f73f5332164860f449268ce5d8c7af25a1ea090059636ae4a2084359f0c2cebba69"}, &(0x7f0000000200)=0xb3) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000340)=0x1ffc, 0x4) 2018/04/07 10:41:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x1}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x4e21}, 'lo\x00'}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r1, 0x2) r2 = accept(r1, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) recvfrom$inet(r2, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) [ 377.864905] binder: 25450:25469 ioctl c0306201 20a20000 returned -22 [ 377.900431] device lo left promiscuous mode 2018/04/07 10:41:01 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="03", 0x1}], 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/04/07 10:41:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000000)=""/194, 0xc2}, &(0x7f0000000100)}, 0x20) writev(r0, &(0x7f00000000c0), 0x218) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80, 0x400000) 2018/04/07 10:41:02 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530d8", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:02 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x0, 0xffffffffffffffff, &(0x7f0000000480)=""/254, &(0x7f0000000400)=""/119, &(0x7f0000000580)=""/150, 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/07 10:41:02 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/216) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000240)={"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"}) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000006c0)=""/4096, 0x1000, &(0x7f0000000180)=""/7, 0x3}}, 0x68) 2018/04/07 10:41:02 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socketpair(0x19, 0x8000e, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x2}) 2018/04/07 10:41:02 executing program 5: unshare(0x60000000) fallocate(0xffffffffffffffff, 0x263c9e8f6ff7717d, 0x5, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x26}, &(0x7f0000000140)=0x8) close(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r1}) 2018/04/07 10:41:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x4, 0x0, 0x0, 0x0, "32fa1dda2f2456c72df49535c3a4a3dbb24664d1f8e487ea5dfc6d6dea7969ea8bc6cb5c64dcbad016048c78"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "abe1c3c1883e7b67789650332015b4010c2f0cc137e778fac006200d247e0a5c34ac71eaf2791690c2ffa7920122f59a373ffcefa857d8c3e797f60945f7df5f", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x11}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x4, 0x18a, 0x500, 0x3cff40000, 0x84, r2}) 2018/04/07 10:41:02 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x1, 0x1}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$KVM_SMI(r1, 0xaeb7) 2018/04/07 10:41:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0xe2ce, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000003c0)=""/127) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000440)="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") ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) r4 = syz_open_procfs(r2, &(0x7f00000002c0)='children\x00') setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000100)="91ce22d6e94d852b70fa21dc56007dc79059cb1f52809c70b475333a226e7d927408626b301938", 0x27) clone(0x100000, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40000, 0x0) pread64(r3, &(0x7f00000001c0)=""/26, 0x52, 0x3) readv(r1, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000200)=0x2000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="8aa503a95bd6d657b157c86420000000349425af856da72087fe5833102bc78cd8ea54f52d02a17e3cd312f3e2d01c24fa48da594af3159f384d1c0bbbe1be8e85ad0b1da32080dcde8874a2f8dd1011126847d59f6c66a7ddf715e5cc9a7af7"], &(0x7f0000000080)=0x1) signalfd4(r4, &(0x7f00000000c0)={0x771d}, 0x8, 0x800) r5 = syz_open_pts(r1, 0x2) dup3(r5, r1, 0x0) write(r1, &(0x7f0000000040), 0xffab) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000280)) [ 379.228759] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 10:41:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip6_flowlabel\x00') uname(&(0x7f0000000040)=""/18) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x0) 2018/04/07 10:41:02 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653092", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:02 executing program 6: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000000)="3a863658e6fa6c36201734ff322ac99da4fac4700c8a8df82e25f3c1caf6b54cecf4df010e6d70c4e8be9986fac58f44769ff97f111f62539003e4af7092b7f3a21a49eb92de0fbba52751e66753a7a0d40a9039d63eb6efa47a85602e0530d21ec336b871370166d15a68a6303950f0bf3317da", 0x74, 0x2004c810, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) close(r0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) creat(&(0x7f0000000380)='./file0\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xce, 0x204, 0x4, 0x3, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x2, @empty, 0x7}}, 0x2, 0x4, 0x0, 0x1}, &(0x7f0000000300)=0x98) r5 = dup3(r1, r1, 0x80000) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f00000000c0)=[0x1f, 0xffffffff00000000]) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000000080)={0x10000, 0x20, [0x7, 0x1f, 0xd415, 0x0, 0x90000000, 0x0, 0x7, 0x28000000]}) 2018/04/07 10:41:02 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80202) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000dfff0000000c0008000800080001010000"], 0x5c}, 0x1}, 0x0) 2018/04/07 10:41:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0x10) 2018/04/07 10:41:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x8, 0xa1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000840)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="d723662ff850678429c298537b1fb41853e0ed0974d140d1ebbae230359ed9dd90030a675f07e310d07a13e73eaefad30e8f26beb7448774e7a223806e6ffbd072dffb0ecd806cd9e4102e4b0077be0d20f44d3cbd8a989c7a380bed9e19b36c", 0x60}], 0x1, &(0x7f0000000440)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0xa8, 0x80}, {0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)="9de0ef9258492f7f1277246c38959539d3c312b740f7bfde92630e1d10fb370d887e835ed60ec6b73a7f5310eb5e71ed872fe1cbe2ca0b88", 0x38}], 0x1, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x71, "077be8fc511d19e2c8b251d4f963568acdd0586adb8719843f459ff4a6c906a584d1dd25b0e4e8247ae91cee6a772225fc5b8ec1dc6799993b76d44a0dd6648b9febc556ab2e7e170b8675571130f24a79d3fd00448cce237f36468750dab6d05dc62cf926a33a9641e10944571275062a"}], 0xa0}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)="1a9845ed820c4832784f273c106d88dbc33af91346f85ac3af12a6090c24e70a6d7f9517adea4cbd44", 0x29}, {&(0x7f00000003c0)="2db63680720dea0d7e90fbd240dd1356311c9c194ec8b9d05153c3751aa1bfec721f", 0x22}], 0x2, &(0x7f0000000600)=[@assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x21, "b3badeded01d17cc2cc47d8b53340b70cfbca11fc23a0af60e881c473dab26a595"}, @iv={0xe0, 0x117, 0x2, 0xc8, "b50c5fb9fc159e39d5d2cd5a6c82a08a7db91292b1af7acae6e5e5a6822ce19abd24864f1f3423faf4a68a4c597a310fbd8858d1d345bce25c9d741f9bf83bd8ef24bbc8c2d29499f9197e4d64d03ff745aa08d2a81ca13e2204652d3ac8738cdc378026ec6ca1584a77eb0037c775d62733dad2c2c8c1b676eaa3a16a3702799cd0ce99777e76ecb360c40e8bf13feeed6b532e5c4e737144ab41f232497bca211c5c028ec6be2477c7f877f466587ed606a074edc10793c6837c75491562a0cb4d53c451052bef"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x3f}, @iv={0x80, 0x117, 0x2, 0x69, "f3f89191d44af17fa68ad73bde3e537b590829056b4577e910c8c0fea675884a0ebd36b2e4a827d5bcdc754eaae988867ec4768944d94a200a0747dfdb11dfc0c21a9a01240af8a94af85d0912bbc176d491e899075f2be2d9870a99696976691d4607db2fa9538299"}], 0x228, 0x20000010}], 0x3, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffff3a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x2, 0x0, 0x40) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r3, &(0x7f0000000240)="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", 0x129, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) semtimedop(r2, &(0x7f0000000900)=[{0x2, 0x80}, {0x7, 0x6, 0x1800}, {0x3, 0xfffffffffffffff9, 0x800}, {0x1, 0x0, 0x1000}], 0x4, &(0x7f0000000940)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/07 10:41:02 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530c0", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='personality\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/07 10:41:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) socketpair$inet(0x2, 0x800, 0xfffffffffffffff7, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={r1, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x402b00) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/07 10:41:02 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa0000080045000020000000000002907800000000e000000111ff9078000000000000000899b914d908363df822a0fa9d9d70f05d782cb0d2e1c70b3843dc7454883705d805bf1d7861f612b586a61cb21154b36c976a5318bd5cd809b7b32ad1dd820337664f88953f5dbb9cc26faa5733b8f12e957f22c45b58999d88e2975c4c70774a59efc290d7bbb8168735bf532ad15cd8e46c156e4f12e1c6a3e3773ddf572840c4d6e9cabbbf559689cde6fb3e5787521acd3b0a51df05259ca7fa3d7609b6512dc390955d59afea9f563e555b0d19d058ee8446fb37da1ce3577cd4e7c4abe6c96a0454bc81d4"], &(0x7f0000aed000)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x0, 0x4e22, 0x9, 0x2, 0x20, 0x80, 0x3f, r1, r2}, {0x4, 0x0, 0x2, 0x6, 0x100000000000000, 0x0, 0x7, 0x3}, {0x10001, 0x2bab, 0x80000, 0x6}, 0x1, 0x6e6bba, 0x3, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x3, 0x2, 0x4, 0x60000, 0x10000, 0x10f}}, 0xe8) 2018/04/07 10:41:02 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653003", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0x1000}, {0x1}]}) 2018/04/07 10:41:02 executing program 2: socket$inet(0x10, 0x3, 0x0) 2018/04/07 10:41:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x1b, 0x7, 0x3, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/07 10:41:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) syz_open_pts(r1, 0x103000) write(r1, &(0x7f0000000040), 0x0) 2018/04/07 10:41:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 10:41:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00000001c0)=""/53, 0xfffffffffffffea7) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80008010}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_newaddr={0x28, 0x14, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2, 0xc0, 0x242, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) 2018/04/07 10:41:03 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530a0", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 380.183577] QAT: Invalid ioctl [ 380.198760] QAT: Invalid ioctl 2018/04/07 10:41:03 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x620401, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x5, 0x0, 0xff, 0x0, 0x2, 0x3}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3ffd, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000280)="d59c14373fca4a0847929017fab6b9a986464cc1b1c5caed1d305a5a87741b6d8605bf8d45c137ca52941ee1ec7f4be9a1fff39d41ae730ef81b8a3ad8c08a4310f1933328a5ea90ad4396748bf4608e521a01b926b2cf91a4938bfca47e8dda87dac9ca5d0f5eaa5a6099925d1d9b8c2180f52169bdbc321f753d6518a72e4144c6985c0bfa9c5ec0bd86b3bfc1e5ddc8b5cca7e7611b09b965e3f8bfa86f980e88fba438f6539488966e4479e1bde71819dd252319a6ffea3243e5d5f14504c5a76dbed033c48c14cf1977c2a6b9d47d923978a3df93a9289fca03a1cbd0716e") connect$ax25(r3, &(0x7f0000000040)={0x3, {"f795522a64904c"}, 0x1000}, 0x10) 2018/04/07 10:41:03 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x400, 0x4630, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/07 10:41:03 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) getpeername(r0, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) 2018/04/07 10:41:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xa, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/07 10:41:03 executing program 2: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1f) 2018/04/07 10:41:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x5, 0x401, 0x1, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendto$inet(r1, &(0x7f0000000140)="1b66557b8a0d61a6e462b33ab9a0b1d4f05695180825ba6928c5ce8d338666a2ce4aeec33cc04935a71c2e53c9905a018af9e665648eb0be58d84a960b48d3534f7006439fea82e87960b7f3c4d6b71537280de7b51652569ff22db5acd3971692d3fc0819064b6cf5978443ab5fd76a913addf6d55405e2a165a30d715607b4a5ee", 0x82, 0x10, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0x11, 0x3, 0x3) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa20e6184ea87d79a}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x170, 0x5, 0x3, 0x900, 0x70bd28, 0x25dfdbfc, {0x1, 0x0, 0x9}, [@nested={0x58, 0x76, [@typed={0x8, 0x3, @str='lo\x00'}, @typed={0x8, 0x1, @u32=0xfffffffffffffffb}, @generic="0c0aa15cf393", @generic="db2e44e9e2b7618d4ebed0d6509b1d29ec34e0adac9a81b8e153e8963ae9f84b216a58d385965b42441de09a3a208f7e", @typed={0x4, 0xf}, @typed={0x8, 0x50, @str='\'\x00'}]}, @typed={0x8, 0x7b, @str='lo\x00'}, @generic="9ab1c502e40aeb6061b0a23e0b803b8290951491af1533f82764fcdf1664ba3dcc5a2b3deb78cb908f015cc7de2febb4ed1db0badc378b07b13fa10956c26385644ac80d0fb16629d91c2ae5e3ec7938a03a9d3431167306876e9a55834aa3d3f414b666fdd45a20ea07162c49a057984d4fe775ca0624dd24a760e570c9f46c49084a1d6cf64847f0e65477ca19d59fc80bdcaf98abf8bf4343eaf5ff2371f4613da6853f30d04697b229368707a4103ff0721af4993c8fe9a66f2e1a1e310427ead8a8d81af0af3a3527cb460596545efbb17564500248acd4c21e0f5a4f5c26", @nested={0x18, 0x84, [@typed={0x14, 0x6a, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x840}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000600)=[{{r5, r6/1000+10000}, 0x6, 0x6, 0x9}, {{r7, r8/1000+10000}, 0x8, 0x1, 0x6d5f}, {{}, 0x8d51, 0x7fe1, 0x1}, {{0x77359400}, 0x1f, 0x0, 0x8}, {{r9, r10/1000+30000}, 0x1, 0x4, 0x8}, {{0x0, 0x2710}, 0x78c2, 0x8, 0xfffffffffffffffa}, {{}, 0x3880, 0x6e7}, {{r11, r12/1000+30000}, 0x4e3d9ee9, 0x8, 0x7}], 0xc0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000440)="c16c4b3294cb051ae542eb8af6a1b9b3649e7c900f377b1d0b30c74ee689bbeb3564cd47") socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/07 10:41:03 executing program 5: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) clock_gettime(0x7, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x2e) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) 2018/04/07 10:41:03 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/04/07 10:41:03 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653001", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 380.367582] binder: release 25635:25637 transaction 58 out, still active [ 380.375243] binder: unexpected work type, 4, not freed [ 380.380589] binder: undelivered TRANSACTION_COMPLETE [ 380.397530] device lo left promiscuous mode 2018/04/07 10:41:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) sync() socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f00000000c0)={'team0\x00', @ifru_settings={0x9c8, 0x18, @fr_pvc=&(0x7f0000000080)={0x4144}}}) [ 380.476222] binder: BINDER_SET_CONTEXT_MGR already set [ 380.501889] binder: 25635:25637 ioctl 40046207 0 returned -16 [ 380.562223] binder_alloc: 25635: binder_alloc_buf, no vma [ 380.563643] binder_alloc: binder_alloc_mmap_handler: 25635 20000000-20002000 already mapped failed -16 [ 380.567913] binder: 25635:25664 transaction failed 29189/-3, size 40-8 line 2963 2018/04/07 10:41:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40201) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575650300010000000000000000000000000000000000000000000000000000000062c12e2800"}) 2018/04/07 10:41:03 executing program 2: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = socket$inet(0x2, 0x3, 0x2) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)=ANY=[]) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/04/07 10:41:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000100)={0x59, 0x7}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000680)="66bad10466b8008066ef65421525330000c482f1012fc4e241bba600a00000c4e1d168c6450f0b470f30b9800000c00f3235000800000f3066baf80cb809545e87ef66bafc0cecc4e17c5b7600", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7, 0x8001, 0xe7b, 0x10}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={r4, 0x84, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x100}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x90d0}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000004c0)=0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000280)={0x0, 0x1}) fstat(r2, &(0x7f0000000500)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='sit0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 10:41:03 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 2018/04/07 10:41:03 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:03 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf746, 0x800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/183) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="71215adad0fc4438b6b09eb7dbcf73ff006b19") close(r2) r3 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000317ff8), 0x400000ff) 2018/04/07 10:41:03 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000180)={0xfff, 0xa, 0x3, 0x40, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = fcntl$dupfd(r1, 0x0, r0) write$fuse(r3, &(0x7f0000000080)={0x12, 0x2000001, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) 2018/04/07 10:41:03 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0xffff}, 0x0) [ 380.637793] binder: undelivered TRANSACTION_ERROR: 29189 [ 380.643925] binder: send failed reply for transaction 58, target dead [ 380.749216] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 10:41:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="290000001900ff09c8413a64000000020a1381c0793c6d1fc76302000d0009000959fbadfe843f064c", 0x29}], 0x1) 2018/04/07 10:41:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x6, 0x0) io_setup(0xd4, &(0x7f00000026c0)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r5 = syz_open_dev$midi(&(0x7f0000001400)='/dev/midi#\x00', 0x5, 0x400100) r6 = syz_open_dev$sndpcmp(&(0x7f00000025c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x181040) io_submit(r2, 0x6, &(0x7f0000002640)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x3, 0x10000, r0, &(0x7f0000000080)="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", 0x1000, 0xffffffff, 0x0, 0x0, r3}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000001100)="cda66ff6deebaa7c654e531a0605beb373bd52f80144764b93f672a20533baaaf56568ee68796c9bc658b98652902f7710757b4d53833bf4a43a6d48ef4b01618fabece2514289952534c903a6312948c3ccf707b48a143748d67ff70af6fa71b7a2a323b991f2", 0x67, 0x7, 0x0, 0x0, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff80, r1, &(0x7f00000011c0)="d0325b103edd381e6959b0a9f479bdb638bdd1f53b4b6ef89d13d62b6a310a75a9117bda5d95aaba86d14f2e257b9fca67ab7bf482e39e876fec4bbd045c9c26a369b84143327cef6e779b0fc7ba368c2530fe9048f9ccea141c828476e9fe2bf4d1418a9af6d90241f5ed350e09444edd4acce1a6c64498a344107b6d0a71e27f2b0177f2310cb6f75a865e51477c3a7205f1f719e74709372d67248082a7e0b9e269a936f95616d435a3d8af9bf325b2ca0780101b593fc7980b13c83e24b490bb4fd63074491705a26dceb718c21076906b0f234c3394b8790426b17af78b33b678ee420f9cc5100746639ed011", 0xef, 0xe31, 0x0, 0x0, r4}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x2, 0x80000000, r1, &(0x7f0000001340)="079a999862d4ee21d783c90f543c96646b6c442a8a96830a27a1a8495c64d4a38e11e8188094aef6638ef811a4b4d14c26d867077ca42848ff1d5f13c769dc94fb991b65747af04f715d06e279a57e570daf8176c425b6dfb51cd89509af7e121c5d17e22de3f457fb492a3abbd380b96c203b48ce1f12aab4909d2b98fe1aecd598e268cafff58c61d72ed1c8a84f6f3d269c926c5ec368064adcfd55348851314f71af996971914014711163", 0xad, 0x1, 0x0, 0x1, r5}, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f0000001480)="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", 0x1000, 0x400, 0x0, 0x1, r1}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f00000024c0)="4d949dc262dfffcef6e9bc5d20338778cc314232a0339cda8c5f219cf5b7ee4d4eb23fab57b2a98949a77b507a7e1345c8afff050edda544d048e9e98a3148b8af91786570371d6414bd85c8f078ee2430ba5e577b54392384af2f0219b609570217248df8ea70e876e317e450a50965bd7ef6e028123ea372e39c6fbb82e5b83f470de2a29a3c1bdc22eae407e8ddd2fc924bffc5925d134db04565f9ce86673e76bb0768656bb0fd7388f0b03dd0a9a4550192f9bae6453a4a0a70a2ab162008da54fcc0ede785818d13cb881d65e0074c9436cd74ad52795a2929b128922d5299ac172bd376aa98883ae0afe8", 0xee, 0x10000, 0x0, 0x0, r6}]) connect$inet6(r1, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect(r1, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/04/07 10:41:04 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsh0\x00') close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xd9, 0x10, 0x6d, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7f, 0x2, 0x1}, 0x10) lseek(r0, 0x0, 0x1) 2018/04/07 10:41:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x210080, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x9, {{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e20, 0x3, @empty, 0x100000000}}}, 0x108) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xd61) close(r0) r2 = syz_open_pts(r0, 0x0) close(r2) 2018/04/07 10:41:04 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530ff", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/07 10:41:04 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040), 0x1) sendfile(r1, r1, &(0x7f0000000100), 0x92) 2018/04/07 10:41:04 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x832, 0x40902) epoll_wait(r0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x5, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xf30, 0x4, 0x80000000, 0x15, 0x80000001}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='system.sockprotoname\x00') write$rdma_cm(r2, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xff46) 2018/04/07 10:41:04 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = msgget(0x0, 0x440) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/76) r3 = dup2(r1, r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe7da9b6c252902eb}, @empty, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @random="7f16e5f7d956"]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0x3ff}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000053fa8)={0x80, 0x1}) 2018/04/07 10:41:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000490000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080), &(0x7f0000000180)=0xc) 2018/04/07 10:41:04 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000848000/0x2000)=nil, 0x2000, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) 2018/04/07 10:41:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x18500, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x9) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0xf) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0), 0x1cb, &(0x7f0000000200), 0xa}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/07 10:41:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt(r0, 0x1040000000000006, 0x6, &(0x7f00009c7f27)="02000800", 0x4) 2018/04/07 10:41:04 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r2 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000006c0)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r4, @ANYBLOB="d2000000800100877a0b8adeef33435f215cf0f92e237461f51fb739c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d3248bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88400ce9a0e4c227915229260a2ab3d93f8af00600002549a7c5c879a10000000000b9318f33e24a98d939fc44fa8c000000008e9fa8a355dd88523d14b1a75c391652ea"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='gre0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000008c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/07 10:41:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x29, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000000280)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x1000, "70bc35b767849b7e580e297fc71d461cad2bcadf89fed7f46108d5c0181ac019969e1f5d37bf553103312bbed1c1b929a4224f3f8bd03b7e52ca1685a64dc2099f08fc8e669242f293ec904d26f3c668acd44dd4b5d971c0ef26a85f7266b87ea285908fa1dd0acb568ba8b16c79054432cedffccf272692039a19990de6e6cb798d5377609e294abca9077b0928984fca9b8c51fe2b6152c780535d55cbfd5c92610f51264eca545126c3975333f7fd508e460a90b8cab8058989a22ee182083cec740628db6d21eb609cdccec7b8645a65d74c1852b5a7f967c3e0bead476545be441bd66032fc1e9e699936a43db3d53b50768a5c827f4fb1d0db0d15dc490a8f9aa436d970bbbc36c4ec801543a5f33d39819f9e22c58d7a98705a547df8b714c3db7aed9f246b6b3b104a61b8edcf6a979d426607f7685db1ab6ffb726d12fa4205a593915fd6983414bb687766c18c27d247003efd5c3aaeb9d2c094509bab0e4089e19db8610b8424d6e5a47c767c58ce452807173d544bc75cefb29e221a5675c6f9b7aaf9dc994d399e94ee2e2225f4561cba224f4e56a4264f7452a6b5f05dbaff2839c37e680d39983a526f8779847f7c4cbaf5bda51297b1a8adfccd7c2994c5683ce5905328c412d78afbe08d83c763604853be3d06fee5d3f6df0aed733fc2fa59c284b1e661663ce4f25289e5bc63793a0e2740f49b5848d958426efaea765cf9db6a25971527ff7ab7c9a6034ab1e5135b3dd6063f5e6867b811cab821294ecb7888e8e3e6f40492cd7febeba881c0ef1f4485b6ffceba43bdea81b54774b19c2419a23fda280b3a65531b46f38c02e5d9cc2a55d08891e723f7448f56e27f970c85b975d619dc417b668a973e60d5ffc136cc9d3f96ff3b1a96da908d9a5a0a4969121d88161857c17259e14601780a750f62409afba734f62bb08b86990e4e0fe09c7c98edb72026f48aa6362bc018606bdedb74f116ddd7ff161b618a47a3469d6e118b9cf5db7bdbca4c50ba586bd7ff2a610fabde50184f58ee21f0ae1cf15b39472e97349d916c5bec9fa114c2da15e107b15ec2cf4602a4b03387b8cb61d1be9427935599679e4cfeb3b52f6283650c5378982f3b662cd0cfdfb8d2d174f81aa5cef7c2c2cd8f5ee30ad6d047333c69a6902d5a4a50119ac14bdb7edf8e88debc5b3d81907e0e610c12caf4004df4f5af54b77215cafff8521f6448be1c9db8aa6a142d84255c78e32d78a80d11a4f514ca531193563f420585dd85416afd4716fef883cfa6b2331cf79591c368fa148218fa832b510377fe75d7614ea2a9241da8126269c01efdf78cc5976b88bd996e3c2c3d53cc35341387d4e42123e590b4c1186e8c5a30cd5c4468a285f79164ca013e3a18f5d151904507655148704d63ffa4990d723d43af0adb13fd6b47006097a2e9db5381ca16ebc7dad74043231a9febb13157c087242c8041ad8806e45545d0405267e4c8e0c41bf215f2d68ed1664f222b1cf3af97333f00268fb2fe198aa1eda2cdba029ea5053093cce522cb0ccd114d9dd9f75625c5168c06cf7c7914a316dad2ed094b836fc4cf6b738b0ad753312ade700343040477a3fcf3a4f808d37ce595f0159a0d7b442095f987db08cee5de12412aea8646cda585f0b447e4b93c41ba27687b90a832b6dd0a39efaa2335e97f6d496b8b78bd3b1bccfef5a539fa856004ad54d90c5ca3f042326f87196eb8ba56cc72745dd4a657f082d04bc153892234c15bf79e73ebee0aafede11995fc8a4eb39892be12da61aab0e85fa7d9903822c9ca48192923dd08c4984d4fc310cfdd280141ace03b431f1e970cb5c889316ddbe9af7423874bf7186ff23aabbc2e3130189b1c87c9151c379e7c44a03a7a74e2d088e15cf281c8f92cb0bf3f7e0f28a6a13fb9c80ba9adecd32ace9c574f428a2adedd90775ec463a40d6a3d7e791febbc01b3d1473578c604a3068f9756ae3fe3fbd6d5ec9b179872efcb954974f4d32071ddc3785dff9f1709631936f0ac0375c605255b2d64ad0f846649bb501b347a4684a97fabd2ba8ea61d39ffe977c068cfd337d9d9d477690ad3bd20e2d9e8dbcc81196d47e656fcc398acc4f8fc5c5250fa9e3fa39e0681c8cf90f93b5650b9f18862dbe5038cc7e86545e7ff014d2870f30db48485c859fac11199af3519568fdf84b2e0767601c48aa28f4504f1afd526cd0420d3d4e0b07a4222bafeca1f5151fa1a19afc21aae2d52a08e7fc27620006dcf3a627f374216521378be23ecac9cdec83a822991cf9a9a9200d93e92691a91084eccc88cbfdb00f317d667b6aa1f8b197e421aa8744dbca4624100b0d8f3c8c31ec3492c54c531ab8b05467323fcfd649e9a302314dd6d630377927826a2718f5d7fcaace41ab0b70fe703283adc912b2baaddc1b39a401ca85967b7ea0a5414f236dd92e2d7471870edbac46d477733cc7ecc7f3c86b95310f774f55611a2af67cfc15fcba976bf0622e7e3981d9f232f57e5ea3a04104a21a3d2e061233e3fe61ff337eb1d4ec455486dd8a02d2e2881837a6d92f446729e5d89f362ec8375f413e6fe1a32435de61277650caacc25f4a3a31fa1040364577b5ac1bec53de925c89da3334329ddef4118543432dbce7aeb4adfdf1ba78a3542886c06d6bfbcd0fe1a76e093aa6a6f28db803e4955d5286d64d44288653161f3bf162bcda7d61097b10de3200aead693599bcc60bddedf5561c671f500ac206dd6ce547fee7f2d98c7e1e3535c7d8caa19d132eead1a3d4a53f57b8172fff99a11e105cb54eff08e4eea2cf019b93b9416686abb52898cb93b8099716f9dc7b0d0b69b4233134a65f1bc4ad2d02e47e317e6d31a89ffae07e6cbc2e5df666c0998ade8bd79cc87dd676a5083c06066551e19650ba3ea12a0ad9a54251d383b16b13cacd80708fcf8ec85414f14294c873856757b59cb5b4b10a996c7f73b594264c75faae96fc4fa246cee31fd3ebba7344b4920a022ecb2908508792b28de3c6a884842e75f54424444a0f0b556c04f98184c8a899f334600de008222f06f60d8b0a60c4e76a8fc4e144f84ab1f302c12116825e8c085d3b1603a36c1986a9809799b3a30f7405f8da4dcc308786a435a826a334728015629977b7ee55c57ca3c82ecc4f7fce706d613d17b758ad56150bc0191e4d2310b37c338e9957bfa3b44ee5c337f704dd6e59046cb1dfaa30d23f3b298a7d2ad7b890599b835d4a5d95c3d8844a9e77e79b3cbe6729cef4d6f31d38a79e8a477659f1a05919f68bacd0c0823b91f9620f0338f719b3d8d25f6da1e84230bd486c978280bfaa22520c17d8f68172ac09a1daadc520d86fd5e4126fce5ffce19c7aae55e71ff7c1fe28d88966e885f8641e0ea7ca3573d80714c140bb6776a68e2cfb0d639e76354b44a43fa04cfff7db319441a1144e00902e6c6e45a723242194c1bef1852e9029b8aedd0d6a50e0e892276e5a36413b0da82ed3eab7609aae38b3e6cc0844d3ebaf3b0605929ef18271bcd092a26e85485324b7bcc42991f6a4cdb189b36add77e95787b8aa867f569e3181be343d46b0f53d6114e19115ec6af9c568547773d6879db7772a018d56a755c6c58f536c17ebeab8e2c365fe732d26e2e4c587296895f51379fde69d932c550cb0b1e4adbfcd03676c37543ac4f5c71cc01e139043df5ac7661b83656397785c3fbdc28e90838a750a9f116d9c780e86cc13274f206f7ef0eb95ecc56f62e1435e2315fe27400a6eda111737227ef7a3ea1c08f79962389c1e3bd7f6760cf54f1264e11afdbeca1b8755e9a5bc8c3c3dbe1087f394c66ad258f44e2f63d3db80a211690a4aacfd637f176c8fbc01aa87f5ecf8cf2ed450b358092d65dec27d0df5d75da0e8e530bfceae2c9235e27face8c4d1657b55de3f1881bb8411bb8612a9d4756dd0390a6e0a07269edc81b435351a5db3e0418cd724b7e1152be5354791a8dc0e181c2fc46abbac9192b940cd8ea3d528d8cbb419753233247ed09e540aac2e348f7d91b52c883b09ae46a8888b4a09a451641be92a942e6908235ecb7971edbdc1161e95e0f098ae4d1c27c1e7b30b0cec364762f9553d995527b4ccedf5e21c26238ca7988a20343bc954819c7819a19af8108caa7c1a893625a7eecdade4db47071420de4ef910530d9f860ecc8733170587c09cfa01f3478739f16e96806de7b726393245e5da9a0229b29099e357332326544c051fd0adbab964bd79c50fe3e0250c1acebfbb92d9dfe0ac7c0c98e58d14d10cbea607c3da3420c126c56193e7b423e64ba5dd18e37a8797c8649f168f0617d85af81f3103f00e7b76556b6c1f15779e95528f4ddfdc014fd68cb7ad43122556f9ad2f035f99e37ffd392d8bfd7370ed9ec429d93c8228076589962dd7055a5fb30791a7efd856ccc880ca998ed520dacbba1ac401f8c71ff0e5c4355edd85cff27def55a2e2ed414b2f12f8d6ef3a266f53b0b67c1aa982752f5aa21b36f6957f17c36080c605437115d96eae6f7cc40ea6df7f0d3267fcd14e28baa1ce7a4c51b45cb7cb59cf33c15b27c6a18a925fae679e7b560e061485d5b0dd56a801df2f1b553d7b4587d5b6980aa73d91f075633c324f955e9370b6715e621c8c3347e2b535c88818f2458d870a57bfa8ac36f65452940017f231492a6a380eca1d28246b09b0f4641ca900d2af3c13e2852f44eaa420db8bf5eb6445843fbcc26d80bc0b3151caedd1d8ad87659cde02d0d3839be31182fc72b84162a4835a2c9bf29922e5d56f4f3bfc8cc359cf28450f618651d4135c150d712a8c710c166609d8bbe0d60009498a6febff0de0552338316c9410a8a66071912673f7eeacf0646c5993c28144d01555b0b9aed843d0638ed088b61a0919515f4d15773d8a878a10f267bf02ddc8bbd9ea9f1f4ec937bf6ad5000178df9d41823ece476e0e1483e79d37bcc62012fbfc0691fbd45a0e308c0f53471e81fce1ffff582302b7ca4c6c8fec7257e7841c415591b855864d5a8241031833581e27bedcc0ae0fdf70359638e9abe9ce017688b1b702115e37fc631dfef50bdab704a68c6805d262783e8a3f15885eda30396fa064297454c8dd3c30779e0b21ab8a5de5466cf2a1bf1f9f798b6fbd55a3bd998db2f69c378e02e798764bc95fe6e6f4511be9e8d5401d6a599582d8135a9083c685e880119df49f3b4b3eb5dc0a8960eca39c51028a8a31ee9ba7603289d06eca53fff5521dee0320836cff136ce78adf46d785ddae302686622095e25fe619d007af0612ab6255db1d3bb10b94e8accfbed46e1c5ef7b1e8c455a45bccee8ca151b71e5d483ae33b4dee38d0d9a5611b5144171b5093af93c2b3d7e497305315c8c6d162349e4b136f6b7f9a4f80fd9f8e4c6a23f089ac369dbae39d1741e919f4875f8a61dfd40dd754f1f7c4260c6e728458c960071b7e633c7051529cbb3e870f436462eda1b671552dbd7da0ffd10ed645f08810cff16630262423f117e4ef9e2c9b4de605f3dc1f6fc557e506c3e7eaf55654b637529227303d6c8fe7d70057fdcb5a7f5244fdc66e540945f4c95ab5a5528f1eb09a6cacf993bde336e852307a63e35e0dcdd1bd2a6cb53221d17ed75a21fe0077261668cc4e4f59645e39160fcadd0fb6785a858cbaffc110965103c56c1c842e46a11d34fa8604c49bcdaf299144906445f97cfc14dd5e04f09930641eb1a49476fddf3308f62f561aca2987f78eef742859dcbce145e68d788d064"}, &(0x7f00000000c0)=0x1008) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x1, 0x4, 0x7eb3, r1}, &(0x7f0000000140)=0x10) 2018/04/07 10:41:04 executing program 2: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000100)=""/182, 0xb6) 2018/04/07 10:41:04 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r0}) rt_sigreturn() 2018/04/07 10:41:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000200)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) socket$inet_udp(0x2, 0x2, 0x0) ptrace$peekuser(0x3, r1, 0x401) 2018/04/07 10:41:05 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/07 10:41:05 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x6, 0xc2, 0x4800000008000) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) sendfile(r1, r2, &(0x7f00007ed000), 0x29) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000000)=""/67) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffff123, 0x8, 0x13f3, 0x8001, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x100000001, 0x383e7be7, 0x401, 0x6, 0x1000}, &(0x7f0000000180)=0x14) 2018/04/07 10:41:05 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23}}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/07 10:41:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x500, 0x70bd26, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4048000) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x18, 0x15, 0x60d, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/07 10:41:05 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) gettid() sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="40010000100001030000000000368560ce359e171506707b014cac6c000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000000000000800160000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/04/07 10:41:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x800001, 0x84) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x82) write$eventfd(r0, &(0x7f0000000080), 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002b80)=ANY=[]) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x7}, 0x0, 0x8) lremovexattr(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d00)=@random={'system.', '}trusted\x00'}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) 2018/04/07 10:41:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x100004, 0x0) r2 = dup3(r0, r0, 0x40000000000) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", r4}) r6 = socket(0x11, 0x0, 0x7) getpeername$packet(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={r7, 0x80000, r1}) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f00000003c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x6b, &(0x7f0000ffc000/0x4000)=nil}) sendmsg$nl_netfilter(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x2, 0xb, 0x100, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@typed={0x8, 0x26, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x49, @str='nr0\x00'}, @typed={0x8, 0x64, @ipv4=@broadcast=0xffffffff}, @generic="64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51e6ed9efad98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b2850064639c1406e9845a0a5aea267898c7bd50219ea"]}, 0x80}, 0x1}, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000400)=0x1e) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x5, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x80}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}, 0x1}, 0x0) accept(r3, 0x0, &(0x7f0000000380)) [ 382.049817] netlink: 80 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 10:41:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x208400, 0x2) setsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000001200)="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", 0x1000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000011c0)={0x0, 0xff, 0x2, &(0x7f0000001180)}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1}, 0x5c) 2018/04/07 10:41:05 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x0, 0x6, 0x0, 0x4000000000000000, r0, 0xfffffffffffffffd}, 0x2c) 2018/04/07 10:41:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)=0x7) r4 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000008c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000900)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r11 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r13 = getgid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xb8, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r14, 0x912}, &(0x7f0000000180)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000b80)) getresuid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)=0x0) getgroups(0x5, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f00000012c0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000240)="652fb04842dfb1ab6e31b39a61dcb4c93081a7d8852851016fc8fcfdcbfc5f0e5267c2ef795d1ff187022b205477f9d118bcd3d5616657c2984a5e8d8f77dda24f624dc91c163cdf59", 0x49}, {&(0x7f00000002c0)="f6fa340264e19046c4a6a04dfc9344a7e2f6aeb4a93fbf207b47a6ad42e6bdc9ebdce016703396407d3f30870e0f8161209599afa1299762dc9a8587e3e8dd2310c6ccc3340d798b90b7cc475cccc1cd9bced83f68ff280dd5b98d7bddbd20b585e29e99d463c5e840cceff2c348b06696a33ff39b716c4211f0f65abe8fd07acc37dbe8ea16", 0x86}], 0x2, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x48840}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="73a3d5fc8b4b5d08c942ce235b98dc705cf9199630b5cced95f68a8b1643747418cce585d7ef2b08c9ed631f019b90761a906c5d6fffc9f61304ecd2d997666997826509731b16bacc2e9f77d0a8e13740fcc9f8cdfb641276b91a9bb161333af675ad9851329f0f50344e9ea450abe261ebd60181969baf05f3171ffb7726456d390f484861c16b929726e02fe72395a579fa282b5e7dd319dee7569b7b677c9c85521206f54f044f6da5ae2dd91919101c932950fe7d4d20d8a2cb53567e", 0xbf}, {&(0x7f0000000540)="381c45cbdf84dee2228c9903d0025908dd2627158686d6c3e79920714071a75651b3c88e35070b14d493b00ef89d96a9f9fbcf26ff97a7150bacdffdfb8846e9373373", 0x43}, {&(0x7f00000005c0)="d98f25aee04c97bdbd4954c38a6bb5fa82f44c6f8d161b928160ced33db5018e1a3999bb085f325c8cf8f34424573593ec5ce34389cd89a450c79f57070d5c3a59536306e87c827e5400e791f68cd983fae8a079a6206ff05fd1eb18ad89e4937e1cf98fecc1a069f719673c068fe1b7614f589213004a13825e7cc2c88acbb21842888a1c69216b40224238366e569bc8835a0cf546d1b6e94eb5f9f1f4fa441b51a87a443e1833c6c6092cfc30b456579dcd6c83e28e871c", 0xb9}], 0x3, &(0x7f0000000cc0), 0x0, 0x40000}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e40)="10e64dc1dd7e0dc02a3cbcb1159cda899deee91f378a95a82b47745df50088d4d8a5a842aa8a6d5595b1fa83c5efb3ed294b7ff2bfef5e57920ac316f6a04b6ebc3bb7c44d625365a7d21c0a273239697d8be60cd22d28e193b729e67468ed2c085f66812e32b076313d800af821ff7f3345400eea9b151c36a43a59b39c96fd5e571afdf258babc1dd78d5d87f4ac10e6dc3b9816bd818198fcda972b4aba3e008efefddb536018c409f2783f2c2dafe650f55e78abc6ee8352cd38d0c04b0b9839a93aa066587e0f30de3ac05abb58d501bffb460cdaf2d52d5701cfdf", 0xde}, {&(0x7f0000000f40)="21b420", 0x3}], 0x2, &(0x7f00000013c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r12, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r16, @ANYRES32=r10, @ANYBLOB="00000000200000731a000000010049070000001a83a224788ed706fd00ff4e2adffcbc46e9334d3eef3efcbca4019c5c2343f3f9ca4d55a9ed3f34daf9ce0cddff317ce01e8bfd4fe176ed8116655e14529af31b13ee7ac817593cdedc0100fb1df904393095f7d79d2ae4d69fe79a5299d69aff30809918fdbc412866ff2e4abf182e2a64f7aa286f5b4ddc429f62a376e513df41d7be68619b91f8bb23c13506b96bc610888a", @ANYRES32=r4, @ANYRES32=r8, @ANYRES32=r17, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r12, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x4001}, {&(0x7f00000010c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001140)="b1e97972e7625c078b544ab248b05789895b6feb0f104c20f12dd126484b44935f75ca5f12e6df953a75cfece6f20572efd22c552abaf9f4cc0f32f6c0c88c42866aef6751821ed383240ca45834c266be8bf9cdb7317c0045c67ffe7a84fd2aa2054a3c999c9be5d9c3943a39d5cda786f0546b69166b4bcaee53685b3bc560f193375e1dd622a3a1a138092466b535a4817c020f8b9ad1fd7517e742318c14c540a945f7f2698f14b92f032ff2ea0000afaa2d13b31c2c78f71d0d53ba487f65ac5ad440", 0xc5}], 0x1, &(0x7f0000001280)=[@cred={0x20, 0x1, 0x2, r11, r5, r17}, @cred={0x20, 0x1, 0x2, r7, r15, r13}], 0x40, 0x24040814}], 0x4, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) [ 382.136656] netlink: 80 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/07 10:41:05 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') prctl$setptracer(0x59616d61, r0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) 2018/04/07 10:41:05 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:05 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x51}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) socket(0x0, 0x1, 0x85) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 10:41:05 executing program 7: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x89, 0x80200) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x3, 0x9279, "e4a377d0d3c72b76cd8606d944ef5dedd1c0db9f0d6ff3cd2716dfdb8c564a2fcec6f396a0e786713a495fddfdd6efb4707350960073961f44454c88ee4ca2", 0x2b}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000200)="59f825d2bad64ccd42cdbb88ccfa67d4418c9ee47f3fa9e55cf87c0bdc6902b6dff9da027c34ef664b20165d2d15c89ed78f30bd53eaad00647c89d4286a7ae3903a4408954eb0cc0eabd403f54efc1769553893f62c23e4939636ac045ce840378326447f04fba2e3a184460b269359217769e48b", 0x75}, {&(0x7f0000000280)="5921b18a127516c8d413ac76e47dc9dbdd3b3c6e2298e6e0e51123b3521c83164b2124441b394440f1b12a8d0bb56a55fac844cc60182f67f19148e79435cbe25c575e0df8539b1e17ef8114cfa8b022e080d06027ce3b000552e680bc", 0x5d}, {&(0x7f0000000300)="0aa0c0fd5326503e676154fadf2f27988efd431ab781ccb4d409", 0x1a}, {&(0x7f0000000340)="5ab9895c9ce5b4f8c5dc51cf4b7bfed3b5870a5464bf7be8b39f", 0x1a}, {&(0x7f0000001600)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000080)={&(0x7f0000000600)="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", 0x1000}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x9}) 2018/04/07 10:41:05 executing program 5: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3}, 0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = memfd_create(&(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x3, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xe5, "8ea77cf1ef3a744619ad3053fa2e6c1ae48fb8aebeff78b4d8d2a8b1a1167d21d032abc71d510bf6339909bd3cd7a03a9296932e481c6151f59531de3bb9c90eb85229249d842ab15182467e85584cadfd1d082034434f3f77f87e5cfb717ac73fa4ddc093ee4e24ddd461ea19f585664adc1b63efc6120ea3247bd540ccfe2d152379fcada7e19ef7287d74afb2dcdb531b3778a32a7f9db1a390e3ea72b6b57e093c80eeb3af0867c84e0533ddf13451eb2e3d9e5c2b8cea581b70fd04f3e50a83924c526ba88034f899a74628d1fbc91a75db0e9808b228db281642572f9f9117504a18"}, &(0x7f00000002c0)=0xed) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 10:41:05 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0x7b) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)="e91f7189591e9233614b00", 0x15f7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="3f6f178382ea1b41b768f0ffd59bf85f53c1858f09e9271fcb4d517e3fcf29fe080feace24ff72627a565e658ffcf1cd76fc695178318eccb5220adee736dde20f2e92a511cd9749995442301ec72575f6b3ae27e7fbfdd9ef184bb09f37e6eba44eb7de281623efaa98fd9228d6645ad966854da32fbebabfbe2ccf9a8639c32c75e84de03885d0cf740ff7dfd36af8624fcc25fe279ef7ca4f1f65491bda197484f19422ec2a9346e363752b80f5483fd41935f20471d43ab9b3fccfb0a0e4f8d49f53f48cf929effbcb5686e8bf2a635f0b81b71f0302f8976b3b89d546ab32112a7dfcd51639e6c383b24a21d15431d2abad825ed55c", 0xf8, 0x1ff}], 0xfffffffffffffffd, &(0x7f0000000240)={[{@sys_immutable='sys_immutable', 0x2c}]}) 2018/04/07 10:41:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a5", 0x11}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/07 10:41:05 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/132) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) fchmod(r1, 0x40) r4 = msgget(0x2, 0x2) msgsnd(r4, &(0x7f0000000240)={0x83, "5722b9909d3c5eae4da85a6401243a11936e64ee67f6a064d71ab83d9ac2b74b37c26c38cb8d886bbdc0579dc1175cfa4798305a9a7e5430f170cc5bd7177846e84260ed9de620ea85312f6cab88d88e2c58fedbcd2ef04e6225d4e10f9bbe87f8a16a4fe4becd95beeb79a3c1d24e3afdd8ca056d7a69031f"}, 0x81, 0x800) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010140}]}) 2018/04/07 10:41:05 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:05 executing program 6: perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @local, 0x0}, &(0x7f0000000080)=0xc) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/172) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) 2018/04/07 10:41:05 executing program 7: r0 = socket$inet(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x2c) sendto$inet(r0, &(0x7f0000000040)="a7f6c09c657b320f8e4000000042ae8ae31f5135540000000000000000000000", 0x20, 0x40, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffcd5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/07 10:41:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x4010, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000800)='/dev/adsp#\x00', 0x2, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@ipv4, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000000c0)="d76eb18405e9633b213c9bfd0b4563eec32a3e5feb1496cc11c75a9818a585fff046008652d504d04047e86f653c88dbe2b6879672fa49a2e528827b1e867b7b84dca91e6753aa69803bd3b7e2da4b5a8776377d1a51e6be", &(0x7f0000000140)="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", 0x1}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x100000001, 0x101}, {0x3f, 0xbdb}, 0x5, 0x3, 0xffffffff7fffffff}) 2018/04/07 10:41:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000480)) 2018/04/07 10:41:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2e86d3bb, 0x7}, {0x7, 0x4}, {0xffffffff, 0xf939}, {0x6f5, 0x7ff}, {0x200, 0x8}]}) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000008000), &(0x7f0000007000)=0xffffffffffffff1b) [ 382.539610] netlink: 60 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 10:41:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f00000020c0)=@nfc_llcp, 0x80, &(0x7f0000002540)=[{&(0x7f0000002380)=""/168, 0xa8}], 0x1, &(0x7f0000004700)=""/228, 0xe4}}, {{&(0x7f0000004980)=@l2, 0x80, &(0x7f0000004b40), 0x0, &(0x7f0000004b80)=""/205, 0xcd}, 0x100000001}], 0x2, 0x100, &(0x7f0000005000)) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0", 0x3}], 0x1}, 0x0) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x444800) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/07 10:41:05 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:05 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x10, &(0x7f00000000c0)=@raw=[@exit={0x95}, @exit={0x95}, @generic={0x2, 0x7, 0x6, 0x1}, @call={0x85, 0x0, 0x0, 0x21}, @alu={0x7, 0x7fffffff, 0xb, 0xa, 0x9, 0x30}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, @generic={0xfffffffffffffffc, 0x5, 0xffffffffffffff81, 0xfff}], &(0x7f0000000140)='GPL\x00', 0x800, 0x8a, &(0x7f0000000180)=""/138, 0x41000, 0x1}, 0x48) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) arch_prctl(0x1003, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7}) 2018/04/07 10:41:05 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/115, 0x73, 0x6, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="b5000000039c8302002a5085"], 0x14}, 0x1}, 0x0) [ 382.605333] netlink: 60 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 10:41:05 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x8000}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/04/07 10:41:05 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x801, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040)=0x8, 0x4) 2018/04/07 10:41:06 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000e4effc)=0x90000000, 0x4) rt_sigpending(&(0x7f0000000080), 0xfffffc46) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x13d300) r2 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="002100099597f3bcc1a9ce0b2c000002916995f285f6d079d929be73a8db259b3b"]) ioctl(r1, 0x400, &(0x7f0000000280)="dc06bd5baceede7f617a8ecff2560e996ec4e24f548d0cb237df3d2f05000000aae1e050deb3d900e014fb5545bd422d28e61723365976a78e11e7ed1d9b5df7ebc3c3b0ef55b2b9bf8313caea00000000") ioctl(r2, 0x8936, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) 2018/04/07 10:41:06 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653012", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:06 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x1, 0x7a, &(0x7f0000000140)="fc637fdd4e9181abda975f8f9e73293df1cea417b5f1bf69a65af06ddffbbd0bb1657b33d9d1cd8477165253364ca3a56d4093f7581d63596a3e0dd041fce37c8c745700c89ac77ff7e8190bd52ff144b7a9905470fdddd9f531df1dbaad27b3d79209750f04f93b38fa436421371141d9712163aa3ebf4a9cab"}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000040)=0x9, 0xffffffffffffff80) r1 = open(&(0x7f0000002000)='./bus\x00', 0x10141042, 0xa2) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x1000, &(0x7f0000000780)=ANY=[]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0xec}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x350, 0x3ff, 0x3, 0x1, 0x3cd4}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c09, 0xa9d) faccessat(r0, &(0x7f0000000200)='./bus\x00', 0x42, 0x1900) 2018/04/07 10:41:06 executing program 7: set_mempolicy(0x3, &(0x7f0000001ff8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r1, &(0x7f0000000240)) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='numa_maps\x00') getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) 2018/04/07 10:41:06 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000788000)=0x6, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 10:41:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) memfd_create(&(0x7f00000000c0)='trusted\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x100}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/04/07 10:41:06 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) signalfd4(r2, &(0x7f00000000c0)={0x6}, 0x8, 0x80800) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000faaffc)) 2018/04/07 10:41:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000003, 0xbedb) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x6a0, 0x3ff, 0x9}) getsockopt(r1, 0x84, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) 2018/04/07 10:41:06 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) pwritev(r0, &(0x7f0000003280)=[{&(0x7f0000001100)="4ede5f2b02aab0177b787cb4494413e58213119942ccd418f5ec1da17ce8f3d62a3ea4e2b84cf068c3b3c2440d82cc08138406b93dcc9be633430ba83161152a44f0da6f91bfc8ee58d9d0b474af9482a6c52d3ecdc2f1d324f44dc537eb8438dca7be959bcf8470b9", 0x69}, {&(0x7f0000001180)="95cf79840d209646a80d92e492214d541c30b4e0dc15ae2e81a1355e216714d03f4bd1ae2537019e5a7582e8c1e4b19a1ed5eb6065092d3563b83e237a0e02049f0ea65f88a37b7d6bab3a3b6a73d1c701e4be50ccee88859db4a5", 0x5b}, {&(0x7f0000001200)="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0x1000}, 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", 0x1000}, {&(0x7f0000003200)="0e6aa64b98842ad67cc9aa08ce", 0xd}, {&(0x7f0000003240)="dc7ab95cc3bc0cbb3ff33952f0e59e8bbe81a639cb615f20a5bfcd59fc5fd493d83b841460702ba82f4c", 0x2a}], 0x6, 0x0) sendto$inet(r0, &(0x7f0000000080)="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", 0x1000, 0x40000, &(0x7f0000001080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r1 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$setown(r1, 0x8, 0xffffffffffffffff) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000003300), &(0x7f0000003340)=0x4) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpriority(0x2, r2, 0x9) openat$cgroup_ro(r0, &(0x7f00000010c0)='memory.swap.current\x00', 0x0, 0x0) 2018/04/07 10:41:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7400000100000000006465762f6b766d00"], &(0x7f0000000040)=""/231, 0xe7) 2018/04/07 10:41:06 executing program 3: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000000c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r3, &(0x7f0000000200)=""/53, 0xfffa, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/07 10:41:06 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f0000000040)=""/16, &(0x7f0000000080)=""/20, &(0x7f0000000100)=""/218, 0xa18f04dcae1641b}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000280)={@hyper}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x8, 0x6, 0x72, 0x2, 0x8000, 0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x400, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) 2018/04/07 10:41:06 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:06 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000002c0)=0x1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000000000000000000000000000000000000"], &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40000000022080, 0x0) socket$inet(0x2, 0x0, 0x7fffffff) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/151, 0x97) r3 = getpid() mq_notify(r2, &(0x7f0000000280)={0x0, 0x41, 0x0, @tid=r3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r1, 0x7, 0x3}, 0x10) 2018/04/07 10:41:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/156, 0x9c, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xf003, 0x80) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x7ff, 0x7, 0xf3a6, 0x4, 0x40}, 0x14) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x16, 0x8, 0x143c, 0x4, 0x0, 0x8, 0x40000, 0x2, 0x6, 0x7f, 0x0, 0x2, 0x1800000000000, 0x6, 0x2, 0x8, 0xfffffffffffffffb, 0x1d, 0x4000000000000000, 0x7fffffff, 0x3, 0x7, 0x7f, 0xb541, 0x5, 0x1ff, 0x6, 0x1f35, 0x925, 0x8, 0x0, 0x7, 0x0, 0x4, 0x8, 0x6, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000180), 0x5}, 0xa908, 0xa36, 0x1, 0x1, 0x7, 0x0, 0x9}, r2, 0xa, r0, 0x2) 2018/04/07 10:41:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x2, 0x9, 0x4, r1}) 2018/04/07 10:41:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x5, r0, 0x1}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x2dc, 0x0, 0x7}]}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x78, 0x5, 0x0, 0xfffffffffffffffe, 0x4000040, r2}) 2018/04/07 10:41:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="fa90074c05a2ac5bb4eb1d21592ec3c71cf4b28fd55c7a6feec4fcf1deb81fa74b2baf35b06713307a37e1931849c19a9982ddd51a1f52160eab32e045e8e6664413de669c", 0x45, 0x8}, {&(0x7f0000000340)="21b7ad458beed44a449a5c35505b2db0404307140ea6af4a2099c66b924ecc7037da2a294a67784b8914b784cfdd3476a4a4923a92f16cc94901c047f5292e2a4f89533d68529078f700a4d0a7af06b08fef3b03194ef1f9d293d1b0e54b45c604c5015795acb24bf4d9f92440bba2f61c77cfa8957f564c0d8b679f3aefe0797fda66a3eb2f4e8cbc06086c28a9a9d06cef9237d63feabc919cdae0475548f21b5048be8df5f6f3941e77e5a29e10bb8f68d0a443a66a8894cbc78a4bf2a12f13a497740eb3ddda5b064968bbb02de948ffe9ce5c6813c4580fc20e9518a990939792de2c9e68b09433396a8e72", 0xee, 0x1}], 0x2813000, &(0x7f0000000240)={[{@errors_remount='errors=remount-ro', 0x2c}, {@check_normal='check=normal', 0x2c}, {@discard='discard', 0x2c}, {@usefree='usefree', 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000480)={0x6, 0x20}) r2 = accept4$alg(r0, 0x0, 0x0, 0x3) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)="a6d542d766ff62a804d491ba4ac31c41c24e68a925613d3effe52a114a59dd9e7231d35aa158b6fa6f0647e6ea30b3fe0a648490ecc7a4dea549dab678c3414a5f7ef4fbcba9f3bbc19d2a94794ab4a99bf376ab09cfb6a4", 0x58}], 0x1, &(0x7f00000001c0)}, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000004c0)=""/249) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/07 10:41:07 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)="02aa", 0x2}], 0x1, &(0x7f0000001900)}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3b4e, 0x4000) 2018/04/07 10:41:07 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:07 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw=[@generic={0x0, 0x46, 0xa1}, @alu={0x0, 0x7fffffff, 0x0, 0x7, 0xf, 0x0, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x2, 0xffffffffffffffd2, &(0x7f00000002c0)=""/18, 0x4000000000, 0x5}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) close(r1) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, r3, 0x0, [0x115]}, 0x2c) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r4, &(0x7f0000000300)="486a3f43530145dff631b0713cc8aeb9a438ff763daba62c0260181af7bbd55c2cfc1e59bf40d30fedc309d828a323eb962e8f7ecc29db3841ad9a6d88bfbbe8bd0dafbc5b2502bfc8f8a3f2460287e31a5c59aafa740da8af8814d5724e31b94f6fbd0f", &(0x7f00000004c0)=""/185}, 0x18) 2018/04/07 10:41:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000640)={0x4, 0x1, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}}, 0xeeb11276}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/07 10:41:07 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/04/07 10:41:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10b000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e21}}) listen(r1, 0x9) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, &(0x7f00000000c0)=0x6, 0x249c, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4000000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) 2018/04/07 10:41:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="a7118230eef5e420", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x2f, &(0x7f00000000c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/6, 0xfffffffffffffdb7, 0x5}, 0x2) 2018/04/07 10:41:07 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:07 executing program 3: prctl$void(0xd) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, 0x8) 2018/04/07 10:41:07 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='io\x00'], &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/07 10:41:07 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x181000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x6, 0x6f17, 0xffffffff, 0x4, 0x3, 0xa2}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) 2018/04/07 10:41:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"76f52f79572afdad6600", 0x103}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x4}) 2018/04/07 10:41:07 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in=@broadcast=0xffffffff}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) r1 = getpid() capget(&(0x7f00000006c0)={0x399f1336, r1}, &(0x7f0000000880)={0x100, 0x4, 0xbf3, 0x1f, 0x1f, 0x8}) r2 = getpgrp(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000380)=""/226, 0xe2}], 0x4, &(0x7f0000000800)=[{&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/72, 0x48}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/65, 0x41}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/240, 0xf0}], 0x6, 0x0) 2018/04/07 10:41:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="116348bfcb6922efa8865ca1f940", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) [ 384.643736] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 10:41:07 executing program 6: unshare(0x8000000) mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) r0 = socket(0x12, 0x6, 0x1000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x6c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x6, 0x3f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x7, 0xffffffffffff0000, 0x81, 0x2, 0x7fffffff, 0x7, 0x80000000, {r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0xf50b, 0x8, 0x8, 0x80000000}}, &(0x7f0000000380)=0xb0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x7, 0x0, 0x2, 0xbf}, &(0x7f0000000100)=0x18) 2018/04/07 10:41:07 executing program 5: syz_emit_ethernet(0xffffffffffffff2b, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7ff3, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, r0) [ 384.705501] binder: 26042:26044 unknown command -1085775087 [ 384.721591] binder: 26042:26044 ioctl c0306201 20000040 returned -22 [ 384.732777] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 10:41:08 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 384.763962] binder: 26042:26049 ioctl 40046207 0 returned -16 2018/04/07 10:41:08 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendfile(r2, r0, &(0x7f0000000140), 0x9) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/07 10:41:08 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000180)=0x9) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r2, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() dup2(r3, r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000480)) ioctl$int_in(r0, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/04/07 10:41:08 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100)={0xffffd, 0x989680}, 0x8) 2018/04/07 10:41:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x1e0, 0x15}) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8108180000", 0x5) accept(r0, 0x0, &(0x7f0000000200)=0xb08888d7187d8a4a) sendto$inet(r1, &(0x7f0000000140), 0xfffffffffffffd5c, 0x0, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000280)) 2018/04/07 10:41:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)="d3b3cc603972042916fba00755b46803", 0x10}], 0x1}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001d40)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001ec0)={'team0\x00', r4}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0xd}, @local={0xac, 0x14, 0x14, 0xaa}, r5}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', r5}) recvmmsg(r2, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x3a0, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/16, 0xd}, {&(0x7f0000000940)=""/172, 0xac}], 0x2, &(0x7f0000000a80)=""/158, 0xfffffffffffffe5b}}], 0x1, 0x0, &(0x7f0000000b80)={0x77359400}) 2018/04/07 10:41:08 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653001", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0xfffffffffffffdc7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 10:41:08 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9, 0x20}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x100}}, 0xffff, 0x4}, &(0x7f0000000480)=0x90) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000200)={0x100, 0x0, r2, 0x0, 0x0, 0x40}) mmap(&(0x7f0000697000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x3) exit(0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = socket(0x0, 0x80000000000004, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000140), 0xfffffffffffffde1) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000006c0)) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) finit_module(0xffffffffffffffff, &(0x7f0000000000)='^+em0@\x00', 0x1) sendmsg$netlink(r5, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000700), 0x0, 0x5, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="120000003200f1bcc1acb3f2d5d51a13", 0x10, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendto$packet(r0, &(0x7f0000000700)="9677c22c4e0c6646725c8d8f4d275a1e26be27219602cf007e0076eb1d96187098a4c40015699343b55fe1fde4b982c7ec0926a1a98f045c3fe97596bfe0af26bffd5084fb27c12093a5863e4d7730c6b964e2ee4cfa81c150c4c4802c4946928db31fbfce4746f84e1d39fcae36e094450fae7465f4ab358cdec67d2e02691e3bbb7214fc7a0246523b062f91712ac9769df4add8000000000000000000000000b37c8968507c167123ff39aca1891d08c271bbaa5166b186c9e30ea9bae60aa9a5ef096616", 0xfffffffffffffd3e, 0x810, &(0x7f0000000340)={0x11, 0xff, r6, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r7, 0x5411, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000580)={0xca, 0x0, 0x0, 'queue0\x00', 0x2}) 2018/04/07 10:41:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x5, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x40) syz_open_pts(r2, 0x100) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) ioctl(r1, 0x8982, &(0x7f0000000000)) 2018/04/07 10:41:09 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0@', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:09 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000008fff), 0x3ce) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) 2018/04/07 10:41:09 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000a0900fcff4d00040e05a5", 0x58}], 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002880)='/dev/audio\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000028c0)=0xe3, 0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000ebb79b0e3e1698f083107107fb6b354bf165e5325e66c80215c4099844148dd8cf329fe6cdceb7ecdc64c404aa0cfe98f7c3e33dd2d4c86ad354b1e430a508e425c9e4fd57009c5a00c86f186bcb424e22aa55077761bc0fc55745bc8d7f79e90f61c7d99623fad903850ad7cbd523408c6364af0c342ffacbc4dfd482274c6c7a03216177204f3d720e0fd50c2065e2c2967a3fe6217f7b31033186fed17614b6568b78abc0e9def6182719f1be2b2d8baec8f02e19f6e6b04d3fa4e9ddc90f91768df0ceb23c3d5a51f9005bb921d63386b76f25", @ANYRES32=0x0], &(0x7f0000000140)=0x8) 2018/04/07 10:41:09 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) 2018/04/07 10:41:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01400000008010000020fa7d00000000000003"]) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000040)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:41:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x26e) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000ad00001b751b606d3ae6aca34f0d6263082d2da12e54b4a54f1b9a5502000000e148427a992c0003bf69cf29c75b64242ca01d4754b8f7b12d4b56fccca48b1f9a71873d380ec88fa937a609311a2601d83a8ca3edd9a46346ad8ef96bc5f0520670ec4b470e1b9ee46c83e6fa4165c0260a735116cb803c54f9c7872888a34be8e26a9041759dd0784ef02c66a1be43210a5e10e6dd25b9ee25ad004c24f533afab6be9ba000000000000000000000000"], &(0x7f0000000680)=0xd1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000004c0)={0xbffffffffffffffd, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x2000002}}}, 0x88) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001a80)) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) io_setup(0xff, &(0x7f0000000080)=0x0) sendmsg$alg(r3, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000780)="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", 0x1000}], 0x1, &(0x7f00000017c0)=[@iv={0x108, 0x117, 0x2, 0xf3, "947eae031a81e8daa97410dc7d1cdfe424100871b457b7e8861d9e1e4282d67a341e8605444d86a264f155514d232e2d66f4ddfa28cf59ca8ba604e16edc5ff9a98d98eca57fbc71465582d6097b71f0e2d45ae4d33b62343e4b96909669f9d15ca889c68871718c7201f822c0ec8b4ec2d9def5068648b670e39b6017d42f1302dcb5ffac4adee3f26f31c3c60d950db006d67c9880101775cde0748993da56383e93e592cadadd9b2589db10132de8146d44981b86d12f86349358fdbb02bf0830ac9000001a3a9b177828c9844841eb4d61a579fad0137bf708621d4b604ca7c4a0499aace694e4337ba7e2f481659a8963"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x56, "6e7795a22c724a8ee2b058cf95cdaf0f4d69be2eb530d7000e5da4d8440443a0ab1bac7550f0f71c147d9f4cc5c1cbba9ee54489a646f2b49d18c3f32a14c4e31f72a6d8371688200c6a0e37d663e0980716a7d8fb7f"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x70, 0x117, 0x2, 0x5b, "80fc722c1dcb39cab82c17b43307d6d68cd7fe4977883eb3f38da5c0d569b6a294c35989923dddc46bf601b7021a75f563c7023c65f362d572d19957538914a54ad1f1e9e682830b7f5be236d0c7be0ddd64dbd56af373a145533a"}, @assoc={0x18, 0x117, 0x4, 0x33}], 0x278, 0x80}, 0x80) r6 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x4000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200400, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0) io_submit(r5, 0x3, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f00000000c0)="27aeb5ead85e794a2c62d3281e2571a85dcd1d83d8242a26c9b1341e36f1c298799557962e45d8f46d1e1e4990bc663ecbc2ef00a3b4b87f5ec7373eb24420604b37d09529a3472922d14f8a1dfa776b29b3d2f18701c85ded3af7f905d2fde71bead74c6cabdc8de66269", 0x6b, 0x9, 0x0, 0x0, r6}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff8, r0, &(0x7f00000001c0)="72605fe549971b5d1844f58182d942d87ec97fe149b0a95f53ca64fdfd8739f36561d077362cf2b73773fab891718e3b659a3ba85ee7d8be357bb3cbc53c925ddec7a12bbf9938ea8f11154fe57403d39aa71aec5d45bb3b3ae637613a6ca678b025d326870d52a90bbfd7398e8f192b2902b918fed9d89125b92dfc94898246d6698e9fab6992e18c88660532c609027c794f4dfab0b035f3a689c7dd506a9c49b060133db23dcae923234dfbb712c6f317ae0cb47437cb7ca1ef4b", 0xbc, 0x21, 0x0, 0x1, r7}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3f, r0, &(0x7f0000000340)="252aa9b6570b4887c8dcbdc47466b4ba88e46c105b1d43a8e1f5d1982a115d25f9c906993b3727751f8fa8a7a5fe3b617c9431ce5692274584326f084b4bd5a065f392a9e4b3ff21f7591db448571d83b48fd5f982252fd1a2558631a99ad54ea025685bef49b4800cc4358a9bba3eff22eccb9d2821cba5889a0e3d4cb6bc73affedec834d8e6ebe4e2574e0f3bff0017c439ae6a4b486979ec82ab788a7d45c6c5278d1224967d3016640e1e283ad6645bfac51c59d36b44bd3e76ef8ed9a1", 0xc0, 0x81, 0x0, 0x1, r8}]) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) 2018/04/07 10:41:09 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:09 executing program 2: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd2(0x8, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002700)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000002740)="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", 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8, 0x4e22, 0xd6d, 0xa, 0x20, 0xa0, 0x33, r5, r2}, {0x100000000, 0x83ea, 0x3, 0x0, 0x1, 0x7, 0x0, 0x10001}, {0x3, 0x80000000000000, 0x401, 0x1f}, 0x3, 0x6e6bb6, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7ff, 0x8, 0x80000000, 0x5660}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/31, 0x1f}], 0x7, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000002600)=[{&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x7, 0xffffffffffffff45, 0x2, "51870bb0dfac6f896422da5a794b53f84038e0b0c44c8e3dcf1ad4c2046f568b1771fff8d5440508413ed66e009ff8481ff1d0fd072b60d59ff1db39bc3d3e", 0x1b}, 0x60, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dce808c97584bac4f747a68f09813550bd9baf399dfd7e6bd038fab2532178e70be0c1c5d6b363bc6744040ff5a9cab4d83f833c26f72811dcf45261ec4214e4a0d9fbddd017e288b56862764560eaff57eb4c3651ddd18c66361f6da6c67e41af7742ad76a0a9", 0x67}], 0x1, &(0x7f0000000d00)={0x50, 0x108, 0x2310, "552835023e2520707cffa0a9b05e625bd81e52178c417140d090c0a335c4c372bc5b6b8c7b7e6b9db8f64cf45760cef839f8c4ed9437f0ff88"}, 0x50, 0x4000000}, {&(0x7f0000002080)={0x27, 0x1, 0x0, 0x6, 0x3, 0x0, "3de217b63bcc2f298648a95d1a514684d0d2eebc21d2c333ba7ca96380c9f20b1ece6fa3fa99258c69e4447e3f18a9f3bd6891d9587c80560411c1ddb8f5f1", 0x2d}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002180)="6fd8e04e", 0x4}, {&(0x7f00000022c0)="c2b4639f057936ae999832d0e734e384d4cb5b1ce8dcffebcf8d7b0edbc64cd7fe910cfb3a58902c22b6cb1c4d68d54a870f77312da608d66ebad48e5ebe37f76bb72d8da45ea7b14747aed8527d669bd9158b63d6682b0ebdc9cfcb7e1025b962b319fe26aa36b9144a98037d6472fec020dfe15b76b5eefb3496ab1f80fa", 0x7f}, {&(0x7f0000002380)="d1420d1b71c927ae5e731b0fc6b4b390b1c71db07185b8d3b665c1cb555999c0b984388acaabca262d8cfb01bab0ac30bc9c2fb321a7a4e32336656833595c292104a6a61c0d37319a99bd5a1f17849b57c16e14b73a72e090facfc6970c106c277722013ed9c28393e1c4fe3800332f04da4cf5110a", 0x76}], 0x3, &(0x7f0000002480)={0x40, 0x19f, 0x3a, "b97935d59cc1d4a65482bc4c54a51f7b26b228d9ffe552584662bc7414c7c9e30833fb942c4ddebe397f5b9294c325"}, 0x40, 0x800}], 0x2, 0x8000) open_by_handle_at(r6, &(0x7f00000008c0)=ANY=[], 0x800000000fffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000700)=0x84) socket$netlink(0x10, 0x3, 0x0) recvfrom(r6, &(0x7f00000000c0)=""/14, 0xe, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}}}, &(0x7f0000000080)=0x8f) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000880)={0x652e, 0x4b23}) 2018/04/07 10:41:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x180) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8dab7094974cca59}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x7c, r2, 0x112, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbf05}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x1b9, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/04/07 10:41:09 executing program 3: write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r0 = gettid() socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) tkill(r0, 0x1000000000015) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000240)={0x100000, 0x6000, 0x7, 0xfc, 0x6}) 2018/04/07 10:41:09 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:09 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x8040) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000180)) sendto$ax25(r0, &(0x7f00000001c0)="be77a876dbaf2d8c60e2837f63c3941063ae068cc33ccff9deac190d8aefd234bce41f472ba7b80ff5bd8b2033e5c3f300f19e7c2c6c0bf6653ff3066ed2814f5231fba5ed23c348bdf961c25dddb643679d53d5ff94c90d62ea79a91dce4ebed1b59b0b1904a88323d3e3802f37cda5fd69e3569768ba3609cf9795aa052679a8c55f7f3d7de654b33998977fa933b21999ec4ee057196d0c150efffab3d9b204fbb31d8ea40453d6d11fef3c26591b046712ac21eb261e666e156b5da5ad5a317b0db88bd8161ec8099ffaf9ebc4710afcb77ef3f20f9591d92e577982cd6bf87a05f08db3271da710a4a6f31f4d2429328dfd9a9375f19b07defe48b5eb5fe217f1ea09cc6f16b05fbe6833d18ba809e859499f3d44801d80e57a0691ff00382b910d393bf9224260814bd602b7d32e6f6baa54e3e50ac9f555f0ba36b8d091da245114336b0d4360066d1d9a06162773f62bd89ad6585a5c2c47d92aaf56fa96baa9b0d80a9c4b9cc48b0bbb140894c0f9d9a9a2a53d55edd7067087e9ccceefb84d081e628508128bbc293fa88527b6dc978864d1797da04411aadc8b25dad1f91a3f1ac3207805a98e025d7650875237da81341c562c89c2f82d06ff7b55527fa6715c5c66210a84df33c343fe658f6e80237ea81cc1e0d64b8a8ca4477de013f2451d1325d8ba15fb38c8478b87294aa85343807db828dbc9a15dd5f412f215bf60be486910dea58df45e9af2f93a66accb467c0adc70401be1bc96ae291b127d2fe2a17804ea7a0e1760411e85a9a991c6b08e1bcd97978079390432b54243b64ebb70575d12c7339b9614cb49f1f356c789146f113ddbca699fbbc48dd0ead1da0527363bdedb900b6d3b120500227de57fd1e94965a94e7bddf0d1ecb308248162b29afbe00e0aeb337beabd6c6ce4b91414c7c5fc19fa8eab8ffbb6235bcabb4bad8f73de63a2ee611ff3c32ea6f9af0827250af2afc65c511c4806225e50de29b73f2a1009f130fbacfde538a9170e2c936535b9a02ee5593cecc4c40eacfd0ad35b55597756f4be3ebee0692ff3495f8a203be6ba0faf117b4c873a47d84d5897574ed81717f0fa79d95b259e36aa87ddaed725490333a1b8cc6d06f2f184e26444137c6a3a07a52ea0abe19a05703f7733523341f390e4cc39988b993745edce352b723e8ba0c65e2d644240dd4ac3ad0b5e3c100fe987f6f6e23adbfc2337a0c4cfcfa50e9cf547c4ade719890f1f8645b72059e2220a6e733d960d5cb9dfa2144acbb0805133b01e41575e5c08666c7b9050d1c840a4030cc5e2be811724215728cb6a369494c1b66fac4f336492a308eb9f263ccd9eb819897dd757d1baa573c1ce7eba817159b109fffb08f383670c2d01167a791ac87aec9d86b13671b19c78c075ca6e8edf64a2a05c9711ce8450fc9a6a22337fe3198fda846e0d0d7f0326e474bc6d2561039fbe14c80c6aaec3e010d1451eef76ce2cdbcb109307edfeb85c057cc677a01e5bdc8616702dfe2525eac7f4c6abecab81bed3df22836550ed672e7abcd86f5363e333ec7ac66a875e063cdfe975ba71207a01a09c922dbeea04c9056d8379ef3048e6a6429f427c340feb86cb32a471e0bf64496bb0978a2f322e70436328f31de728d40c47fa70ace14c2ab955656561840eac1878bdca8e57846d5e556f4dfdb939860a2b9432950496d3d650594f86597e29398bc8dee6c72f31aa08b0be19abfbbcd7a3a4efd86a1df9977243466411247c6aa51e62ed3b0c02adf40486e758823fc54a38769891bb0375fd899588fd6a17e2be5ef72f5f3d59835273a74736d33477353289f5d5abd10e8a6d6725fd0ff3f2c4aad9d3ea020140caed5c06d5f2da3c266c22b7598bebd6036364e2698884204488547f9c41bcb30569cd15b1b21d3eada4a037a876dd8b3825f78eaabb8145121db960751e2dda624f1696bfb0ac27794004e43307fda7264fe7f6233a6b88a7e455f99f49f22cfad34f527ac5d588e3e3e9be7126bf540f9dc17eb61e6dc2db7d25e3ea6cedf01883caa8a1615870c6841c069f676df4554c5187d8b55cbdaaf063023b1332c81e140636a0e38d49bfd180ff3faa513b187cee542707b59b7ab7eebb89ea6e2c4890849dc26d2ce3d721afb3bf044ca6b100ca68a5d99964e7a2614202c7509837b4f841d731cfa986c64a97559c0af73c6bfc241e8da4ef1ca8f458738f2d43673b77672105027759d0d7daea647b1b0844d9f98d86284beec2e5e32c23fa79b56706053e019a53a49485efeabe743b971ef9a89a1fc02abeb0cb85ac64e403ed3bc4b5a373c8ecf4d5feca31ba3c1d50307bf162cf43b31477f961eab0ce754744abc37d39ab9887cc0940c094109d19a5540d2659e859ed34d150edebe398c46300a4b2a399342d62db2b1fca5662ab8aa344aa41fdea9d846f21d0a4d4f16e457d9a6e7ff8fc00272573edc2de656c8ff4c69be94f3de04a00b22eb0edb5640b99d57dfc13fc95ea63d007b3a4c492aef108ab6f86a5a1a2af07372c63a215fefd83a12be4c5f9193865d9d69ea0f1863b52c0016b5b7265ad12c7874612a8fa85a720db6547930c815f766d279f86ada0888b9d70a796bcbe13e6ec1270208f2b327bcc4c7384655b769e3099f7034aef037056e458b19cc4e42c4342c6af3e66307bcf97f55c47a6a0317d736e715561c1c496658c96cda9e8cc33fb060aad3750e33c0c6a20372f52ecd586d1d9ac27154c015aef21dc4ca5817c471507e6bb06c0439896fd8e6b79c7ca761bbdbbf2ab6034e8ab51e6c251494ca4b8b2c12163f55669772ba268a228ce4bfb41553ba0d5da089fe05520c5bddfeed838bce26f8c70723321ca0971d9ed05fd53258a50f4ebbeef7abbcd4e3cf4a4bd475c56936a04df4c2abda94f6ea521b8ee6686d639fee98eb65c1b73780c9fbcb4f8bddc354d4a2a2cf264edbc18c25e8f964fadafd577dfff81c70b4ae59a70300a4b62f6b88147c9456f7d173392c370ebf7d00c15313316e5a75e3eefc8d0acfc8cc7353fff6b1ffc331a80363b7e32ab6384be20beb49e51a01a305ec1daa9e8bc82c7c60ebf5d6ea7934d484f044be4a6c4d70c87fa2c051b5c76e64f3b38dfb16516e655ff84a6cb3664f5b8de34008f5625806d5646c81317deabce64578171951e2920dd8050b0f40c8669f5e92db28333390a7eef25035253f643933fec19b9da8073906cea96e059cd7d077e8dca08c875c96067f31bf65dbc86ca6053ca3df48d1feb5156e7ed1892574f48eba101d468ef7cd199df7af442968ffd6b01f55632fae9b5dccf083657710c4ba9bf59c5848b2b752da5929daace266a286bcca9c3d20cc96251cfbfeea92c1f2213f7d27c5e22ea794ca6aa7ad5a7c26e6f99fcf1db2a4d4e4b8134dc8fb957e84e4cc8a09a71d0cc0efaa1c749e378b8538460236851c020b0168758fe488849704820376ea47b1b818e7f5fb870937617229123800b5f887cba8c0fde538628e321bcfa3f069b488bf87aa6bc671d9a310a25bc75ca9eed694495511a3fb9b943352c84b5b6aa2a387d28078c74a2207e96c03fa32bb51f77f028d9c71d3f660166bb3570946db890175da1e384ee3a938a4c610bc7eed26ce2c1d3d8448652ff2a71dc3870d114a7303abd4b0a11694e96583ddf1a1e3a3c0748403ed8e5390cd6cf5fd2db3fd5a18de82430aac82e184bca38b7acf57e9f7e80a3a7214cf5785fb767b24dc897b18ec464acf08975b57efbb1c988e093c8ba4ccb33c40e4845a897e57f918768c2c48dd49844b215c4849a13cbc76435b9ca136325d87ac7650259d70267d3882cfafb21c82e52d4ac6701a17f38e9eb9899c11122295b8a472338c35796f107e6baa954e08b4f13f01861bb655e02cf620c2fb525ef13801fef2be471141b3e0799a3572cc327763b0afc3a43132452bd85c5770cd75849e556a3483ad031d17beed6781500fcf1cc184c1034f43b39eef40d168017857d90b90ab9b7529002ea4b8e8f3830c5f7e81d5491bab9c08208b3b7a4b23438c4ed81cf62bccf3f228c8ffe8cd37dc5fef3e75742f03ec5d5b6fa5a652caf379237e1c094981ea01074fc3b076d087516326cedd65303a3af85c9211cb3f4dc2b7789e6ea2e9a21bf0dbdfde25b31300f3e9cdb91cf356d5771f81cffe0e4ee716f8a08253e41f40ac85775e28a9001e5930fc52ce4ccca2557ece9a44ee75166cb7ee35fc369b13592421497b8e497ca24441513eda4e53d891b96380e37739e60b8b9fb2d362a11ca04d378999da766047f1293353134cb548ef2a19fb50d98bf5b416bdebf2ea6e03ce57ee79f4e6f6c777a23549a58ad8b07fdb5cb9c29df1388128c17d03dc631689bca7e9db1b688b5767f84553ff946809ca9cff1e9092d15a1094864e3f9ff30bb43185555b65badc1738e72eeb712b569c6a913e4c664ae1dc7d75df655ed149b3dea1be9cb1d8442cc5c87f10cf336d0134bf35b7441a349254724184ae0c0866c26c55e2ac2cfc7c6054cd45ec756fd3bbb416b3de60dfbad6d0e0a0ee45a1d4ca9a91306bd3ac2c0d234c0938849fa1c04d68579454b777779ac647bb31c509595d85d06e4c730ade8a3fd79f0de0e475cc62ddd73bb2994a5750ca80217ef2f7cc04d3722facc85c2916ce4dcde67f95113650d685e5615fa09b960c550b0bbd0f289b9ffc0fcc1a3c8abc740a24d07a7422a9693a43ad1ba45a23f67345cdd401aaf19f8744478ea1aa0a0d2601ec1b9911ed1a5b399e7949f944693e9d7c96cf76824132a50e51c6db6a17fc5a8c71b709f3b0dfef5fb43bf4369a5e92d7ec7a605b1dfb1be51bb1296e54afb2a1b556f987984273dfa1eec89dc5882c5084311ea4492953503df08a721fe976439a15e894bac91318395446e61edc5e3d1b980405e253d50eceb32e4c1093fbf49fbe13c4be87ece5bdf7245358fc35067257aedb8e63222ca7b1c5be944d538038a7104d490cbb25e470a630b37edc16a798cd66c794e4df8c913cc7ea01e16d0136a31bcc12b1f0ac7b69b343c51c0f18952f9f91d2e8a3be1c42e114daef5ffa221585538e320bf2a54fe3d09543a06ec3f0d4edaa8b828759f832b5afe6d6a15b3b910d2b26f71af152b6aa4a6d9b85f61f82350b846cf18c86ae9d5858b767e7a8f278055952fa54b1397dd64448f676ae00bb2872149959c6cce71a39ef81bf186183af23dd522f9d9c74ee6c5a9b90625212ffaa7c2505de6d05cf42b95f92c1a1759349f7e68c301a651b9da7d8ff615e4f86d05c0f584fc8117568b8ce59e47a50c42042749e288d1d6a57ca965e5ac59cf2b4a2be3d17f386b5fd79c5b80ef2e5c305869ef93673ba9cb425ec9e89cc6a35891b8ab1c682a6134297cace4cabc7a75fbba07d422b0d8be6bc07a2771eef784ebf23f874a247e376ec4c80fcb3f4494a503e74540e22e9d448ad800283d1d6890086328ceee1c189c96cd1a1d800a043c5e9d824785424a2dea2a63ebdb0a9f3832031bfa07490b9f2accc46f6181a7cd41d9d229303986405c6807348fe87c1639f7501253392b6cecd2910073b0ed59db8f37dcd303cd81de13cb0a7f8d7e6a28efc399ac286da87f3ad7d7cbd5c9e13b61e4a47aba33bd988c61512e42aa1abceb1e64816cfa81f6ee2e3122e2ee69497f39eea16a44d55333ea4f2656cb94c03adfc8d3cc00c1d219fe5f30810d2668186cadd7ba31671aad45c481c49134387196b465d20e05e3bc52344958", 0x1000, 0x40000, 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) write$tun(r1, &(0x7f00000011c0)=ANY=[@ANYBLOB="77185e2a9931bac364a13c57cc957c2879f516eaabfdc4e8576d2c507332cb03ae7a36a3d2ac9bc2b9ebd0fc9eb1340b4a56053dea1a8f31cf9cfafcf4332d2505"], 0x1) fallocate(r1, 0x2, 0x0, 0x5) lseek(r1, 0x0, 0x2) 2018/04/07 10:41:09 executing program 2: r0 = epoll_create1(0x0) socketpair(0x1b, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/66) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x3ffffffffd}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000ad000)) 2018/04/07 10:41:09 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c001000180001000000000000000000020000000000ff000000000008001600040000000800150004000000"], 0x2c}, 0x1}, 0x0) 2018/04/07 10:41:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)) socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00005a3000), 0x4) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000004b80)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1}, 0x0) 2018/04/07 10:41:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6, 0x10002) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_sctp(0xa, 0x2000005, 0x84) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) r3 = shmget(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f00000000c0)=0x7ff, 0x4) openat$cgroup_int(r2, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f00004f1000), 0x4) 2018/04/07 10:41:10 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000098bea54e750000002e00004a77000000000000009500000500000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x80000000000}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 10:41:10 executing program 3: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x807ff) inotify_init1(0x80800) dup2(r1, r0) 2018/04/07 10:41:10 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:10 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000004c0)={0x834, 0xa, 0xa, 0x0, 0xfffffffffffffffc, 0x0, {}, [@generic="ccf4f3ed7a2f77cceb3cc6caeea322416c94045eb5c78ac0e26e98125205ffd0d0f9e4cde592f1104833aa03a57c90ffc8da6a164ed2173b130a6bad08f283e8e765b025ecac02bea106386e38c4f5e65c0f739c6e082e90186e173d15013eade3d85023b65cf6c8205191955dbb55770639de7e991c50b4bd5c47f885e2b223d74290d870b6d8ff4623ceadf87f04b017da5c4b46262535a183acb513468efa93abdfec1e82ad4cae5996d220fc530e1be6ab53e9a6fe791e682084922e01d692e3ff6f021fb9cead1aef65e7daf6fabb9d85baa16b1173d23839f2836cdbd99dd72b8e8372779e4ab292ffa982340e6b77dd4f5ac8", @nested={0x104, 0x1c, [@generic="e88e3a674baaaf95d77e4c4eb5", @typed={0x4, 0x5f}, @generic="30dedc24d96fee8a90d24ce7dc69cb1bf4f24b64d9cb970979d8655546125d66d71d68a67dcd6745511f2f6e1631567af49c6fca9591589cd27910884383cc2de78af8fe33de8c260dd141fb74a098012b5e0f654d41dba18d5a66ea8fa70ea123d822498391785c7ea20a185ca01746a1aef78841adfde2c034eafbcd13f2b7df3e0c4626aaa30f21310852152c9511dfa3318b3ab61aad2b2ba4e8ab1c37d51c866062221b9933295a385233b1697974f45902cbe69a51ba5bcfa3033dd545c13290b14ba4a5bb8fcdad6ba3a1fa878bb2a01e33778c377d", @typed={0x14, 0x1d, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @generic="9362148ec83a55e272eec302dd4841ff097919e0f5843bebad29a080615bb2cf8bec74d7a6aff0d63af86d1a8d6b76e9fd6fd8a5af31b2ec8f62fa4cb78cc336f009ea3e39106d81dfe659130aeffe14640e483d171e6d5074f358f801903325b0e00d397625af100900419ba9fd1314bf9918b8a9e93f025a005cc5c5737c218547ff90f2339f8f8ad4219dd261d21e65be569f0e4124b686d7c181d8979a0b03b473c7d0bb1da8e332bd08c3c06a218c67d3f8dc754c5ef44176f48c8dbacf791861460fabbd83f9935ee6dbd8c12a8f337d2328fe7a837419552fc305c71e1822", @generic="d083084aace075fb45e59311227986dbcad9caa7cdca802621ee1d19ad25b644f92a85d010d7397650ac93518cc057fcf9d7659d26db54053728c2adeef03408cca16095c177a4574bbbd008ce93c4e9b37fd3027107901dcf26ca2dd382136ecc2c39b9531463f7893c248cfb209f6858aac5c068a167fb982a655f0fbdde14956abc066e780eb2c82a2c7b53ec5f35b9ffdfefe5251b0b9788a4e70b80f422750434f4a565", @typed={0x4, 0x21}, @generic="f27b9f6a3aa7233d952c6cd164bb1953f6a1571331346c85133cb64a9de80532dc31f1e64fe677f2ce634799757778bd04a7c336672f472ae002f0ed1d4de05b1cdde17753343fcd994bdac440451c316ba297dcc1e88753031de7059988624656f207209f5506c519758fb371dcb86dd858043740ce1a49bd95d0d27bce460c3073fa551083d6ed89dff30865734b5af629a73a9f89e31e7c92f371dd1263922673c349fc074b9eb6393665e3", @nested={0x98, 0x47, [@typed={0x8, 0x66, @u32=0x2000000000}, @generic="e8dabd3a1cb4846b7fb03d9834de78efb263508118e5a6eeda6a6498b519f02a920e269039d85c00b28682818514bfb13026d5619397eff21cc255926c00e529d65610d27a5d0706868f694e0b3286d2448b3eb52f0daceea2e74656e44d934db2dcf9aef1067377daeefa63a6110a860d30d977d17819c96c36b289b48e2971f5248cadd7b57db9b0"]}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x0) personality(0x6000003) 2018/04/07 10:41:10 executing program 5: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x2df6}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001440)={r2, 0x81, "8d783a7e2c4f979bb76b1ae76a9fe9a4c2802e3ac83bf76f9dd76ef88eee5c81d7e73cb849d946e16553b7472b7e2a8fec49e396688180507c556728e5a9bf42394b80df5cfd95567fc2641e3230ef9ed9e2a7a858353f35869aa0ec7f03ab0604091176f0f5f99d9bf1be3745c062b901a5575566588280d52cade804dc1aa547"}, &(0x7f0000001500)=0x89) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001280)={@loopback, @local, 0x0}, &(0x7f00000012c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001300)={@dev={0xfe, 0x80, [], 0x16}, r3}, 0x14) r4 = syz_open_dev$dmmidi(&(0x7f0000001340)='/dev/dmmidi#\x00', 0x8001, 0x400) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r7 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x20800) getpeername$packet(r7, &(0x7f0000000180), &(0x7f00000001c0)=0x14) listen(r1, 0x7fd) accept(r7, 0x0, &(0x7f0000001380)) r8 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r8, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r8, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r9 = socket$netlink(0x10, 0x3, 0x4) writev(r9, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) fcntl$addseals(r1, 0x409, 0x1) recvmmsg(r9, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000006f40), 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="9e7d", &(0x7f0000000080)="c602823cf64f396ed15de23d9f185cff96b2098150397688553d9071cba71e795f553fc586858c49c45be44910f70fd8262420d96c0e0a3659363d0edfd1b29c707a1e79a333eec62d", 0x1}, 0x20) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) 2018/04/07 10:41:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x20000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, r2, 0xe}) 2018/04/07 10:41:10 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653003", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000002}, 0xb, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[]}, 0x1}, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x54, "c1a8bde2f271255ce5a40158f249c07ba83eafbe7d000ccae1b1b45f6f1896faf7ed7f04526f12106e5193410a68b90c06d4623ed92cf49f243c7e8246d0a85ad23c5252648ab562804c5337663b8a0d4858f1f3"}, &(0x7f0000000180)=0x5c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000180000"]) 2018/04/07 10:41:10 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/arp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000000c0)=""/8, 0x8, 0x0) 2018/04/07 10:41:10 executing program 2: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x7f, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000200)) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg(r4, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r5 = dup3(r1, r0, 0x80000) getsockname$unix(r5, &(0x7f0000000280), &(0x7f0000000340)=0x6e) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000180)=""/70) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r6, 0x541f, &(0x7f0000000000)) fchmod(r1, 0x9) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) 2018/04/07 10:41:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000280)=""/102) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}, 0x14) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = memfd_create(&(0x7f0000000080)='/dev/net/tun\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="3f0000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e237f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2100007fff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f51b3ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) 2018/04/07 10:41:10 executing program 6: mkdir(&(0x7f0000000940)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/07 10:41:10 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="bc2b74245516bb2784182a394127d2c04d61cc904185c04ce13350b231df4195eb84c2784e6dcc782f7afd214279f406af6b9629724a5f40bd43d8b478c4285cc7098d81c49775b5ddfa78bef6c7a6f9841ab9e2bc89e7659786908b8a2bada754911ff36cb540eb77d4d3d46f3f8bc833fcf4ad100c7ac0ad2421cec43aed7d9ed70d6a", 0x84) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)=""/111, 0x6f) 2018/04/07 10:41:10 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0)', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 387.208867] ceph: device name is missing path (no : separator in /) [ 387.249512] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000400 [ 387.267974] : renamed from bcsh0 [ 387.281722] ceph: device name is missing path (no : separator in /) [ 387.319958] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000400 2018/04/07 10:41:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000408}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_getroute={0x14, 0x1a, 0x508, 0x70bd26, 0x25dfdbfb, {0x80}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x4, 0x4) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) flock(r3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) shutdown(r2, 0x0) 2018/04/07 10:41:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000780), &(0x7f00000007c0)=0x14) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200200, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') close(r2) 2018/04/07 10:41:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuemory_migrate\x00', 0x2, 0x0) r2 = epoll_create(0x6) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000000c0)={0x0, 0x5, 0x2, 0x80, &(0x7f0000ffb000/0x4000)=nil, 0x81}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/07 10:41:10 executing program 3: r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) sendfile(r1, r1, &(0x7f0000000200), 0x9) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) fdatasync(r1) fallocate(r1, 0x11, 0x0, 0x8000) 2018/04/07 10:41:10 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x3}, 'port0\x00', 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {0x1}, 0xb120}) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xaa, 0x40) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000240)={0x4, {{0x2, 0x2000004e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000928f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x6, 0x8000000000, "636c6965597430000000000000000000000000000000000000000000000000000000000000000000000000000400", 0x0, "a1d42ff4c1df1f51", "92f3c2e1541fc0bfdf6584942cffff7dec7feea035f8bc6ae79d506a2020f7b8"}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x400, 0x9, [0x1, 0x7fff, 0x71376c55, 0x7fffffff, 0xdc, 0x0, 0x80, 0x1, 0x377]}, &(0x7f0000000080)=0x1a) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x101}, &(0x7f0000000100)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000380)=0x4) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000003c0)={0x0, 0xf000, 0xd52, 0x1, 0xa}) dup(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 10:41:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x8, 0x0, 0x100, 0x2, 0x0, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 10:41:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x37d, &(0x7f0000000100)}) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="e31bf6829980353b1af4c88950b88e7258fe11327c145f0a77f70b12ce00c0f2095f4f691d8a174e7e1f3fb7eead260aa2c8375b0edf628c5f240603c78dc262cc01a9fd15b2fad7de1505f3fcb20a64c3267ee3c8a55b69fa11af5a20a969ca01c62518396063cfb7ac8d39f59f36026f1b4975070ff6b2383247014832e44c2b590f3b7e2ee7c0a0e43f685414bd37de10843e4eefa79e0ddeb6d776c7649b2bbe7d70a126d79e688fd714a2552ce6b0625a3f05940e3f8177797a80", 0xbd, r1) ioctl$KDSKBLED(r0, 0x4b65, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @multicast1}, &(0x7f0000000080)=0x8) 2018/04/07 10:41:10 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x900, 0x0) 2018/04/07 10:41:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x60) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000300)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/07 10:41:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002dc0)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002e00)={0x2, 0xd, 0x7, 0xffffffffffffff81, 0x0}, &(0x7f0000002e40)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002e80)={r2, 0x1}, &(0x7f0000002ec0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) recvmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/174, 0xae}], 0x4, &(0x7f0000000580)=""/150, 0x96}, 0x100}, {{&(0x7f0000000640)=@generic, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/186, 0xba}, {&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000000840)=""/75, 0x4b}], 0x3, &(0x7f0000000900)=""/247, 0xf7, 0x2}, 0x7fffffff}, {{&(0x7f0000000a00)=@in6, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/207, 0xcf}, {&(0x7f0000000b80)=""/202, 0xca}, {&(0x7f0000000c80)=""/78, 0x4e}, {&(0x7f0000000d00)=""/249, 0xf9}], 0x4, &(0x7f0000000e40)=""/4096, 0x1000, 0xffff}, 0x100000001}, {{&(0x7f0000001e40)=@ax25, 0x80, &(0x7f0000002300)=[{&(0x7f0000001ec0)=""/204, 0xcc}, {&(0x7f0000001fc0)=""/212, 0xd4}, {&(0x7f00000020c0)=""/211, 0xd3}, {&(0x7f00000021c0)=""/68, 0x44}, {&(0x7f0000002240)=""/68, 0x44}, {&(0x7f00000022c0)=""/31, 0x1f}], 0x6, &(0x7f0000002380)=""/150, 0x96, 0x6}, 0x767b19a}, {{&(0x7f0000002440)=@rc, 0x80, &(0x7f0000002500)=[{&(0x7f00000024c0)=""/64, 0x40}], 0x1, &(0x7f0000002540)=""/162, 0xa2}, 0x67e}, {{&(0x7f0000002600)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002700)=[{&(0x7f0000002680)=""/127, 0x7f}], 0x1, &(0x7f0000002740)=""/192, 0xc0, 0x2}, 0x9}], 0x6, 0x10000, &(0x7f0000002980)={0x0, 0x1c9c380}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003180)={r2, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0x8cc, 0x680, 0x8, 0x1}, 0x98) syz_mount_image$hfs(&(0x7f00000029c0)='hfs\x00', &(0x7f0000002a00)='./file0\x00', 0x5, 0x1, &(0x7f0000002b00)=[{&(0x7f0000002a40)="9785d1f003118805a6da70867605e402427693722f678341888c982fa2c0deb23efe0907803661b233e6582d332ee6e703cec49ea88e1e1e31ac9565ded385283ede75ff6ad6cf2e3cfc909ea3f627c829e770a430c446ce25491173f29a759501e9ef55239ff1d8bf49bf6d8d816df459f84ac9b76c718a6404f9833fffc993713661ef2e25a4df818752be627888397036510f4d389fd0e6bd", 0x9a, 0x4}], 0x0, &(0x7f0000003000)=ANY=[@ANYBLOB="70c1c4f8a0b093044f373d756d61738700181593fa8c7c6b3d333439801848c2107e078532069ca925c413d6535befa6f7748cfc5e628cb599754a6a64ff87425d174837812d43a4971d6914df7529639e4e4864f114f8015621df888ae13815499a39f63177505dd4709f344b3d8f1e1e18d3fc2eb9902a566a97d8c9db3bdfe177a67758cf80a52f84861f225eb3f5ad3c834a62fca6b6cbb352d67880cc4431ff819a914934ffd0ea74cd00000000000000008b3e76c7624dbd54ba6281d722ea1bc59649cb7e7bfc0608e31c782f8134c760f0c8d7b8ddc05283d6068bd5de3ed279eb1ef152469a11cfb486047fa98d395dbba8e33a85c60710f518529a456833ffeb532b18108ab796c99d53410064336dd8e76b7991dc5247f271ec4dfd096a4ec7f119ecb578c7f9885b6b80eac37dd3b7114863c990d14deb5acf34ee66eb9faaa1b2021346b962c64d466743b0ddf2a4006e82d22e89b8cf50d30235dc06c0886e453ca2"]) r3 = memfd_create(&(0x7f0000002d40)=':securitya\x00', 0x2) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000002d80)={0x4, 0x101, 0x1}) r4 = syz_open_dev$dspn(&(0x7f0000002b80)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002bc0)={0x0, 0xeb, "95a390a218a115a5e1cfd09356e5e116f6612738f694fb6b0273f441ecca9b25cfb6e67578136eb8890606b14899cbbe162b9dd1fcd7bf35774f64c4fe5571b254441122d05468c2c7583938f593875700752ec43dd1754bde261e8adc6476bb004bff8e2f58056187aa938a057b7bafacc4e31a2e5a3d543cd471569f63006c328a64eaef6056ffdacb68b00a5b04dc26d57ddfcc05ba191e50bc2ff0fcb92008a8a9a3365c5d5a25e814df474634f93277d1eabee30eef32e24c9cc0ff9f9b1d5acd1f7aec22d5a49aed55d7a4d34ba9d20ba6d7f5d60f245eb18f74e62ec70d02e2647928c5e1136368"}, &(0x7f0000002cc0)=0xf3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002b40)={r5, 0x0, 0x30}, 0xc) accept4$netrom(r3, &(0x7f0000002f00)=@full, &(0x7f0000002f80)=0x48, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/07 10:41:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000380)=[{{0x0, 0xffffffffffffff95, &(0x7f0000000340), 0x187df92, &(0x7f0000000440)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3, 0x24004801}}], 0x2, 0x0) 2018/04/07 10:41:11 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:11 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x56, 0x8, 0x4, {0x5, 0x9}, {0x7, 0x7}, @const={0x40, {0x80, 0x20, 0x199b, 0x9}}}) clone(0x2001fffe, &(0x7f0000000000)="ccc36521b2082a314fe89187ebdd6cd288950219488ce660d8f736045b5fa2a01b0323044a324a935cd7583d315d", &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020afe4)) 2018/04/07 10:41:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) read$eventfd(r2, &(0x7f00006e8ff8), 0xffffffffffffff43) write$eventfd(r2, &(0x7f0000000040)=0x3, 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x200) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000080)={0x1, r2}) 2018/04/07 10:41:11 executing program 1: r0 = socket$inet(0xa, 0xa, 0xc250) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x1a, &(0x7f0000000100)={0x2c, 0x1, 0x3, 0x40}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r3, r4, 0x17, &(0x7f0000000080)={0x2d, 0x4, 0x6, 0x1}) 2018/04/07 10:41:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x800042c05) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, r0) 2018/04/07 10:41:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x301080) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"7b0f7b38058abf1978a15b3a"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 10:41:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x80800) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000200)=0xffffffffffffff6f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/04/07 10:41:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={"66696c74df7200"}, &(0x7f0000000300)=0x54) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/07 10:41:11 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=""/223, &(0x7f0000000200)=""/230, &(0x7f0000000300)=""/68, 0x6002}) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x101, 0x1ff, 0x9c2, 0x1fc, 0x2, 0xc6}) listen(r2, 0x7) 2018/04/07 10:41:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x48080) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x9f, "d8417175401011518264bf50772a61bca6c2d03d5dfb5ca7da245462e3b052183ec8e28cf63805d2c41cda90261a587fcba60e0139d267ad3923efbcc55f3014405f9e451131e33c0851d586d00870bca5e7043b5078ef9f4e3c027921b4ef53390cae129179b48f23e3c638de72d9c6d3ed3cb441c4107a5f9accae852a9b7824a9533d0c1be108a7c08f2205f8c0de406e30d1405f76bca5e66eb854f3e8"}, &(0x7f0000000040)=0xa7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xfff, 0x9, 0xdf, 0x305c000000, 0x41}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0xda0}]}) 2018/04/07 10:41:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/04/07 10:41:12 executing program 3: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) finit_module(r2, &(0x7f0000000080)='}\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000100)={0x10001, 0x2}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/76) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)) dup2(r0, r1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000aaaac395129afe5d40004000000000000002865ea52f3c40a45145dbf1e42f96b000000000000"]) 2018/04/07 10:41:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000013000101000b00000000eaff00000000", @ANYRES32=0x0, @ANYBLOB="00400000400000000000ae800000000008001300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000240)) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x4003, 0x8000080000048880) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x7, 0x0, [{0xc0010b9f, 0x0, 0x7}, {0x26e, 0x0, 0x5}, {0x0, 0x0, 0x5}, {0xa21, 0x0, 0xf4f}, {0x3b3, 0x0, 0x80}, {0x9a4, 0x0, 0x5}, {0x2f6, 0x0, 0x100000000}]}) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000280)) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) getpriority(0x3, r1) 2018/04/07 10:41:12 executing program 6: r0 = eventfd2(0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) fcntl$setstatus(r0, 0x4, 0x800) write$eventfd(r0, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/07 10:41:12 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="f4cf8100000000009dbcf1"], &(0x7f00000003c0), 0x0) vmsplice(r1, &(0x7f00000000c0), 0x182, 0x0) write(r1, &(0x7f0000000500)="f84b810b9085191c742293083bac064711c3f533ab80c8f887ef7724c1975608f227fe626facc1f9dbdc3f41d3738bb315d22c4c80e3374b3b5a70eecb916c509046afa6e5bbca6bae82a2a2f3e2020a77c73e39525e48e709c038a67466b45a9e380f55321afa6f1203fefc8f5adf4448a62dd19958cc7686f7c4df02a5746a1b83ec1e0ab5a9a9d2d773c5ca753d9e42b4ab5380e8cb17b670e67212a0ba08128fcae03adb6b8e496023225284ccae4f257c0e3ae5f0beebc1935dc829ab5bc7bac770e91628c235a523e5656dc827216a3b42dfc742", 0xd7) sendfile(r1, r0, &(0x7f0000000180), 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x1, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0xed2b}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r2}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="f8f1d513cc6d29b2f010e34a78cda3d5d4ea50352991ebbc05f6850361bb20c0563762276d3dfde2835d78", 0x2b}], 0x1, 0x1) close(r0) r3 = open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x42) poll(&(0x7f00000001c0)=[{r3, 0x24}, {r1, 0x1}, {r0, 0x4006}, {r3, 0x4002}, {r4}, {r1, 0x8001}, {r1, 0x100}], 0x7, 0xb60e) 2018/04/07 10:41:12 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530f5", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:12 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='wchan\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r1, 0x300, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2c}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x70}, 0x1, 0x0, 0x0, 0x40004}, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x96, 0x2, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2e}, 0x4, [0x1, 0x4, 0x3, 0x788, 0x3, 0x9, 0x8001, 0xae3]}, 0x5c) 2018/04/07 10:41:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="ce0400000000006d"]}) 2018/04/07 10:41:13 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0h', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 389.744851] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/07 10:41:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800, 0x8000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000100)=0x6, 0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x1, 0x0, 0x1, r1}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) 2018/04/07 10:41:13 executing program 2: close(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/07 10:41:13 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000100)={0x374, 0xb, 0xf, 0x58b2b8414c60ef26, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x7}, [@nested={0x90, 0x51, [@generic="f589c0f6a0634e332d4f04c389fad62095e885b0b102630d93978f341ad4f974fd15ef1bcd21c3c66bc79c61a84020349ae6a80791262872275186a144d1942a87ad894c192edb9a64dd68fb4456aa28b0db7c33f6c8b7175f223987d846c708c805aa050968e0ed8dd496fe78eca477ae7bbcdb202988e65af860193017a5d2fd41048d1393a66a85"]}, @generic="8d66b91d30f8329d9d628e9e2aae8b6f4635237f831a5d43af51da654fe571df145a6229e8ebf3ac7296cbe464d584bbf86250e8634e7360772adfd0b32bbebef4e86c7c00cd9b863f845e8d443bb59f3f8c99b5b4758e9804b1f58d", @nested={0x104, 0x6e, [@generic="98d6ce1180d33e9c35adea9f35b144fb88263e72431e45e82b48f37e2c1138821b6f7957d7b2b26422", @generic="32a3c03c41f682183be17edbb59eaec318e7e088c73c92868f9755e5905911c71cb27ad59023d1bc708e6ec2819ab90b6deccc94e871ecbf689927bd3e221e80c238fc52160ea89e42fea94966a8b8cb1947bb8c29cb892baccd6c7ad5c226fe0404b8d2436848e4105fc6dad309514101cf4c07d5ff4dce252a02659a13719519bcb0c158ea589a8029fc58fd9abf6930119643380f204e2f3aae25261ec5e4cca3439354691caa85bfe427d3e1fe703c5d79968318e737822d4ab9d68bd07c3e5640f054fb7da2b7d8e43a6a256598c6f3752e"]}, @nested={0xb8, 0x6, [@generic="b94fb76c7215031a335d0440c951", @generic="edcf50b520804f77eb4ed12766db5767cf4ef1f90e50774ff155ebcdeed2c536e06a77897d0fc3f2a8655900ee40707caee0838275d5fc68f8359c9628942de8c33bcc92894aeb22bfd4b4710b9043cb648d2fe21c9f3bc32b2222945fb7070573eaffb523a23f2d77187e43dba5cdbb3415dd50f03750c70e76ad9a095d0da60b96dffab690996ab2a3", @typed={0x14, 0x0, @ipv6}, @typed={0x8, 0x4c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="79786f497bd40802421f0662c414351afe24259df4e42db29aca9dcd41a1a7c46c1b3ac4140b9ff0fccca5df4075c9700d3dee9e2b86debbb173f4bbc9afdcf3a37ff3262c2e261e1a5deaa97ff50aa3c60901a85c176ec37c6bfdf9cf0266c24d38567ad99fef556691b1b47d50ea65fa3086d3ac0d36e0373da467a8f2ed0ed34f86538b2def30e28482a34753cee41c6c16093793cf9a4cb55327d7e154d8785a518655d0a6946a4a81c8cadf2dbfc3f2d0", @typed={0x4, 0x7a}, @generic]}, 0x374}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/04/07 10:41:13 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 389.826360] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/07 10:41:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) fanotify_init(0x10, 0x1000) 2018/04/07 10:41:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r6, r1, 0x80003) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) 2018/04/07 10:41:14 executing program 0: r0 = request_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x103002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socketpair$inet6(0xa, 0x2, 0x200000000000, &(0x7f00000001c0)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000facfff)="01", 0x1, r3) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r6, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}}) 2018/04/07 10:41:14 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x40000000}) msgget(0x3, 0x100) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x401, 0x9, &(0x7f0000000180)}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x801) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0)=0x3f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x100000000}, {0x0, 0x2000004}, {0x3}], 0x2118) 2018/04/07 10:41:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x28001, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x2) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000780)='./file0\x00', 0x8, 0x4, &(0x7f0000000b00)=[{&(0x7f0000000800)="a1501a49ce3715", 0x7, 0x6e}, {&(0x7f0000000840)="b9e8eed6c6a21e7c25f1f97807fade0ba017fd476e7aaf0dfbec7a746fa7280302d95bb5b99c9a631fe913dbc71a38cf22f415f7a21a99e085a448c6a5cc699bedc67ea191695f1e33af0cd1391ff3eff94ad32fac2e24d6cf0d3f8cbd1b11b8b7d95c0428b6e110d52aeb57bb88e16149e68c455e63cd9810fd97e4023e902c2c0d", 0x82, 0x1f}, {&(0x7f0000000900)="fd8e22faf1640373144e88c705c63b625ea0cda53e04965e9f37efeb4c7865f8cbec7eeb5cbb5833139229cd67464844bf96d60a2d73e8bcb365736d9a8816f58dc8e2dbd16bcc24db888be000ffe8635be409e9e837f30ad2741dd73041226028adc1529e55e6bdac80facdc53ac03f0ab754bfd5ef8446f18b35abc5a15ee1c764a9200c0ed94e98a6c9e9c61a6554ef86722de5027d679c2dfc60f82b2b00fe9eeea318db3f782b7ba945874672c561f67e8df8cd4f3d67f0a4d5d8d8fec2ae8c98adb6bcf3f58b20a6a0f142ae910aad", 0xd2, 0x140000000000}, {&(0x7f0000000a00)="458f521b6dccb21d823bf6ae5f5e1ca6ce45a5ccab399c32a698320adc142c2a6e83797133c55ab82d72c7a93a4cb36b0ef54aa4249fea0f1375344296337fdf176530a0a8812784a4358aa1040707a3b6a40a4b6419774e2c7c63d930f6b3b90dda3d1a32814b55a91c83c0c5b7ff8776aaa1f7422d18a7df528976f959a74197545e39f58f34673696f31a48270d543b123e81fa134561852a60fcb82161c71a8ff6f3b6336fdeeba41b986d1dd8782705595609e19d06df2108c93c98b587eb4cf62df7e3f2d44d670459e17f12dd60f634a5872e00a971", 0xd9, 0x8}], 0xa0000, &(0x7f0000000b80)={[{@nodecompose='nodecompose', 0x2c}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000300)=0xd000) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000380)={"3ce993ffb198ee63945cfd0b70f35333c72dbce366729208568e4671df33be6a962e20241741c742ea08ac437fec17eba6af582faced2f280afe55871dbfeb7fda30022d52a057694557aae2411c08da875c4a8c834ad1e142a2e0a4d408028fb09c011acb280a037863809acddf6152b12feaf3b79cd0fb1ee9476b0f37e48fdaf9036b87eac6c60c1cc625a4e209d6af93bd0a8360106da44953dd1643691b8c02e0650caac7a0277a85dbc51a21222222e37b90ef23e0799230f189711d59430ae2f32c1c410269a680b64f146be61598dcc87579692b7009ab8ea3a83f7fd441cc63ce0996c1be3e312ca217318424d4c16f6acd0d136756954e2cc6641640c09b9e97327faf85e68f57d5ccee369d3d873eae4647aba1a48718f9db8781475851b41411749d75e09c276d2c533d4b0bb00488a1ce0e525a763dda3d4308d708a4e4889cbe0a6b4b7788e37c767ac8b57a67b5d8714465c5f92353aaf6242bbde43918f151ee9f429a2f43499e43544d5e02afbdf4d248114e9aa91ab946a48d7c7acad48eed21050ece176c8f5381d05471a3306d2ca76893934eab2c71679392f952c4f45742e7242dca523661b54c99fd3a2324f372499acd67d13f8c91e844e0956fe639fab087bb8ee3bb0344e22de0e4fb99ae0ac6540b1d57e509c414e87ecba0d155fcf0290dd0ffd5f48ae28b6fbf6577a7db7bcf9596cf0101186d9d0e691aac58f3813d13115bae74992ad7f5e377caca3285263cb40e7652cf4630fe787755d4e9f278cb9a2d5d7c71ba6f00ad1148ab212b64ac7080eab3201ff38d93d7220d6e9cbff9a1ffa1635bf866725d46f8f50d4fd1765b937eb2635bb52bffa33c05a162d16916a7debd52e7a04aacabfaa87de6b3796301b33571747175437600dfdaf455ce86c00560f5fdbd2967f9fc99eb778c2c8e03ec698484fea711fb99b284514ad5af5785b3ceb11f154324a636f9228bf935cde1e6feb767652545269d56f3e368acc924f0bc7bdcfb7d656b0422421c96f3737296fc474db4cbaac1a6cbd0ebf8ee272d959c821f6bdfdc0d759e50cd3f503a1a62f76a48971a86059e21605695b0b8f22323fce82efe8dfa26eb2372c6842fb5f27e7c1e0411247a3470b23c76511ff48ceaab0ea578e2a2c6dd94801b73daac32bd3e1e3d0943d207ea525707c4a1050f88e28f5d5ba1eb896304ebebc00515e224f697fda5ddf67ddb9ca7a7424aca1cefea9a6472464fddaa297bca459e282515a39bb55c20487089190e20a6b63efe402279fa171285523a5132300bcac9dd699ae245c5260368e5630070a9047eb41fffebb37f833ffe787d759e7fa67bb170b2eb3807951246789352ce42d31036335dba17221a176faea58d8d82660fc97e38f6a6d00c528d0a3110340382c7f46751b9f1e438d7690e5e633aa31a9995"}) r4 = openat$cgroup_ro(r1, &(0x7f00000007c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000340)=0xffff, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x40000, 0x0, [0x4, 0x8, 0x0, 0x0, 0x6, 0x0, 0x3d36]}) 2018/04/07 10:41:14 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="2400b6728199"], &(0x7f0000000080)=0x1) memfd_create(&(0x7f0000000400)='wlan1self(\'/\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:41:14 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200000) fcntl$setpipe(r0, 0x407, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), 0x4) 2018/04/07 10:41:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r6, r1, 0x80003) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) 2018/04/07 10:41:14 executing program 3: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="884caacfecac99448ba100ee3965b9fcb3e9142222ab6a58432e4e539c6b9e3151bf7840dd123336c90e02d21c581864209d72e52989778c35c0f723fd1d8c008a9ea4d7be5d376b3fe36c43248eb5db19edd013e5efbe5af9ed68d5dd25f6a90e1640970593e32dcdd9d58d0a7c", 0x6e}, {&(0x7f00000000c0)="0126c4fec93de5c40040b990e7f51401e8d283bdd0c04850125e398bfa04802e30d1d061b8e8cd3f04fa20587091c40482e5849ffb01934838079a7557a67b558b83fb305d8041f001b1b5eb0113739ae4c086b688b542008cbd9cb389bd73e94d8274fb25c61695b7b2ddbe69978e912b038cea31452bdc88149e79c6ff3dbdef8326bbddff67ab464537bda5181efc6d295f70c5c588a457ec", 0x9a}, {&(0x7f0000000180)="cd2b0fbfe344436a051441424d340298acb89044233b3ab2472fe98d7df28ed0ab63db00fd660b3b76f3e63003dd5c787bc1ef965bc7a7571d8338ee8dad30e924c4f8ec9b70ddd4a17edcfb9cbe6a0f04ad4b312f33a649", 0x58}, {&(0x7f0000000200)="3f60e0a1b06d9f26a99634916c9c64c309f29b77d4b4bc31d0cd42be09b770ef9aca690299abd9a770bc40979101bddd8a2a01c7bda9a390ff771bafd523d0caf83c91973b2ac1299dcbd8e4245ecbf0a0b885b68ae14500014d91dd", 0x5c}, {&(0x7f0000000280)="bb12e3c13d54e81c268c20bbf2d6b33a102e90449c8f9d81cb7e98ba205eb770c04b6dc5f45a4d3a282f14463a91cac4e290b081237a7aee585dd24433774772745548ede641bf6c41acf5a873103aee298b8450c620a5eef64a2c959822ab", 0x5f}, {&(0x7f0000000300)="6065b3640f3a27ed77f3fac284167b350ac8e4324adab9b4634bf22396d5545d819d926a55070c5d4f0fb66064062924ad7d12dee0838548883380384640ca803ac3679d9caca374bda9fe1a4456c9f48bb5838e2ef44cd83d58fa56acd249af98fad2019e49f10dd495f06bb5a43240e87ccf8a612696c866a7fb5ae56e4f5ef449ca0e6e0be238596b1965ecc3bb128e25f22afa6d1950b7d3abe1197c29f1af1e6e915a44945d529a037455db9f9ca0d7e402f6e5d0113b8e098d759484fa597ea3a2d61a97864bacc88cf1bf6f588e8a72bf14b2becbed33962cbf31c6c576d9e888beefd195d3b35dc82ea7a4f2b5464a9e9b2dc080b4", 0xf9}, {&(0x7f0000000400)="68fac6c2a46c8c110e63d32fab69347a170d1dd00910f61d6642cda4bf7c081efd4f6e48c161e750f9d0c3a1b9f1213b764951b254c52ce3d7a212ac247c4b7ce0c0d4cceead52d5ff273950b0574816c57bb046dec27c109c9f35595c0401cd3a55f69df8dd1833761cffa0afb43e556162e8483d95c8feb05e16c4b3fd6af0b8130cc1b678d6097cbb4b4a5bc152436c38b90fce3af0e588787d0f8f838b9b4c0b35e41852ef0693da670c40f94d073d4db5e1edfaa2b9e5660f00c62e20ddc27d0c4b8f366b41e79ba2bf7882f7cfa01f76516285847f6a60", 0xda}, {&(0x7f0000000500)="2886c2c8776214903a51ca1c0afb3e73e769b80c7b501dfdb7652e5e9f129f35d19621443a9d8d63b7d577839e87b7544da0703ab01c34d7f034b028a0ace49fad442454d9cf7ede1b76d6ea78b47cf6d3d3c243b0c81351d971e20acb73bf1bff8b3654b2bdbbc6079cb21325970e54591a24bf8d1aaefe5773fe19f5a4162f9addede03971beaaa64475e11fd6c623d04fffc45251d02ca7c0c24a7d51d6b303fba662eb36b645cada273353b76a7414c2b4ca54bf3d316f338bb5eaff", 0xbe}], 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/04/07 10:41:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioperm(0x1, 0x6, 0x63c4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0077f2cb837b4ea0913d44d80000b99c99ea20f1260aab2b7646098fec82825fc4f0aa77e8be3b81e56da97ed22f915574e54fa926a474fea8d2f9d8fc28b08c949a3218ec373dda710fd8b0bc0ad027d9515dfe102494faf737268e88f4d540379c441cece769150b994029871a223f61b7862d00000000000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:41:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000000000)) [ 391.130904] QAT: Invalid ioctl 2018/04/07 10:41:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x4000018) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000012000/0x3000)=nil, 0x3000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xea, "1a693bc8fc8074e3bc98e6b4d86f5c9961e02799c04a8e5e6bbab3d4e75dbb785e52b8ae7e74e47320737a5838cf65d8bcf18ca3f5dfb8efd3c36942605d335c2d6aca153e38a905fb2e85850553bc5d621b6d951f3f52efe0dfbf1db98a2f9bd9b93dfaed73b04eb795c0fc8de630c36cd46279c7c5ed8c0af3f8e780730c333549f96f0d54ec2a5f3b0393fc944391a58db022ad123502fd185837ff4291bafd41dcdb3974be65fd8a871769e8c1961db22ff83db4b771b6f5e5c4e1551787319b2139d815bcd65462af586c9e2217e2670fac8b7200731d340649605d876772836d37b116517b680d"}, &(0x7f0000000040)=0xf2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x4, 0x400}, 0xc) 2018/04/07 10:41:14 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 391.187197] QAT: Invalid ioctl 2018/04/07 10:41:14 executing program 5: perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001200)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f0000001500)={&(0x7f0000001240)=@flushsa={0x294, 0x1c, 0x200, 0x70bd28, 0x25dfdbfd, {0xff}, [@algo_aead={0x110, 0x12, {{'echainiv(authencesn(sha224-ssse3,ecb(camellia)))\x00'}, 0x618, 0x1e0, "5d3daf1392d75f43fbb6e359adcd5c3ac431dd627ce6d0dab3d830b7a3669bad0b955848c8d14a14c718b53c6bcae6a5c22f0d6988cd1b95f6a0d0b0d3c00e13f0d3de4b9bbdda5db5e488a071e00e342c7acb952afffe3f343abd1aedf00f4f5cb238f06c76c18e11fcd2e30d48cfe73b772f290a9807f4a39c1c0aa3e8222c92cccbe0aee77fd68a04e7d299110c3020268382e7967fec8d055a44063d3841d265b5697b4d2fed968045b848c0b914a1007377e81845b571f070582ba4190079a842"}}, @proto={0x8, 0x19, 0x3e}, @policy={0xac, 0x7, {{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x1, 0x4e23, 0x10001, 0xa, 0x80, 0x20, 0x33, 0x0, r1}, {0x20, 0x1, 0x100, 0x2c7, 0x80000000, 0x6685, 0x800, 0xffffffff80000001}, {0x3, 0x2, 0x9, 0x3ff}, 0xe5e, 0x6e6bb8, 0x3, 0x0, 0x0, 0x1}}, @algo_aead={0x84, 0x12, {{'rfc4106(rfc4106-gcm-aesni)\x00'}, 0x1c0, 0x60, "249036c0a2a4a4075ab581500156ba2eab6d8b97f4c7cc8d78783adc1c23c431ee784c75223fb6b5d808ce03d4256126b86bac5b80780913"}}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @lifetime_val={0x24, 0x9, {0xfff, 0x47, 0xaae, 0x2}}]}, 0x294}, 0x1}, 0x10) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/07 10:41:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x800) readv(r2, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in6, 0x4e21, 0x1, 0x4e24, 0x7, 0xa, 0x20, 0x20, 0xff, r6, r7}, {0x1, 0x81, 0x6, 0x22ec0aaa, 0xff17, 0xffffffffffffffff, 0x8, 0x9}, {0x8, 0x9, 0x0, 0xfffffffffffffff8}, 0x1, 0x1, 0x2, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x2, @in=@rand_addr=0x8080, 0x3507, 0x1, 0x1, 0xb649, 0xab, 0x44f45188, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0xb9b, 0x5, 0x0, 0x8d8, 0x2}, &(0x7f00000005c0)=0x98) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000640)) sendfile(r4, r5, &(0x7f0000a12000), 0x1) r8 = semget$private(0x0, 0x4, 0x400) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000200)="f8aeae52942003e85f276a5def1bd8f1", 0x10) semctl$GETNCNT(r8, 0x6, 0xe, &(0x7f0000000240)=""/209) memfd_create(&(0x7f00000000c0)='clear_refs\x00', 0x2) r9 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r9, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000100)=0xe24915ea1de79848) sendfile(r9, r9, &(0x7f0000319ff8), 0xfff) getsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f0000000040), 0x2) dup3(r9, r9, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='+my '], 0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000004c0), 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x800) 2018/04/07 10:41:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x50, 0x4) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbafe8)={0x2, [0x0, 0xffffffff]}) 2018/04/07 10:41:14 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x5, 0x3, 0xa8, 0x0, 0xb3fc, 0x2}) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/04/07 10:41:14 executing program 5: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/4096) fcntl$setsig(r0, 0xa, 0x3e) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) openat(r0, &(0x7f0000001080)='./file1\x00', 0x0, 0x4) syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x6, 0x40000) 2018/04/07 10:41:14 executing program 6: r0 = dup(0xffffffffffffffff) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/31, 0x1f, &(0x7f0000000080)=""/35, 0x3, 0x3}}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0cd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001680), 0x13f}}, 0x20) fsync(r0) 2018/04/07 10:41:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/07 10:41:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='pids.current\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r1, 0x2, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x8005}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x94, r1, 0x403, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1bcd}]}]}, 0x94}, 0x1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000340)={0x2, 0x9, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/07 10:41:14 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000740)=ANY=[@ANYBLOB="0400552f0db4375620", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) r3 = getpgid(0x0) sched_setaffinity(r3, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000003000)={&(0x7f0000002f00)=""/223, 0xdf}) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) sysfs$1(0x1, &(0x7f0000000240)='/dev/sequencer2\x00') syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x509800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r5 = accept(r1, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x1, "a6160c36f6c152e9", "cae1bc31a3e4b5eb1343ca7c7e0023db25b9afab3328c0ec1ca71be1ec61afdc", 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x100, 0x7}, &(0x7f0000000480)=0x90) syz_open_dev$sndseq(&(0x7f0000002e40)='/dev/snd/seq\x00', 0x0, 0x4200) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f00000006c0)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000780)="48044d400f50845409be3c88953b89df816b232e7c3f8d9e4c8bac0629da4c1fc84e06862fc6dd867e71b436bd1ac9af1a8a18b493f245acb89366e2b0a31de061c1c40925ad3b5302aafbd994e5c7afc10f5fde2ee7b2ff40139843a8bb6058a8cc60058f2196644da09707d974ff655f19128117cc0a18bac2ede6aa", 0x7d}, {&(0x7f0000000800)="4da714728192c05be383fc81e695eada9c79e6b54fcfb1d6134cc169eebf95393ec41bc3d7d4379816a0917f8a15a14bd3efbdf1132d40b0bb15b0e486c165d29b08bf83ca73626dd8ddbb54a7f9f687b9cf9e643f89d26b27872e955ab894c625406fc5bafe92b150e71e71082f42f311316a4b1061ec5c0c81a6fd0d33d0275d53da095aee04869c7be71fd95393b6db872aa1531f31", 0x97}, {&(0x7f00000008c0)="91a173c473e132b6d7655ef77be443e77fcb9e8a66200ff1a7f64eb0f7a265bb2016b717da200124206696c3e2b137451b59eb17a28c8e40663d27f3806bddabf7e4774d9c5902dfe369197286", 0x4d}, {&(0x7f0000000940)="d60f194012969d58af60900d83cb3a5f8fec09b36d4a421cc41b1e2e77cef6345f17accfbb2bb2f8966323a0720629cf10533ceac6bc03fe58f1aa58d97fd71605a0b62595fcfbd03aecac28a9768924da92019daee4ad562a483e2d25eb3b1e5e7cd2ecf6a49cd921b3d225d15eacaa1da659424938f14cce840f5a9fe15988f91196d6c46355af61c1939fc6c7732e3cc8ce7d6f49b7cc978bf76a0e5d43d2163d4d5988a2b4a66695c9a44f44071c8af19c6a6bbf", 0xb6}, {&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000000a00)="7f322dfe8b5f09a7b9221439df81216c39238e5e0273070628cf2de6b31891ec53da494d4945875034b07664feee8f3677d3124240355b476fa23dc079032f718487fa765e87fcc6f0257b9969e3acc2eee1205a4f7e93f4288fb12bb5a51da145c5f58bea1a324de5d6f2dc0deb2d5ab725213bfa0e004af408ce7d71c031c30724c3c518e940f5c90ab15aa0c90f6363098af46926c375", 0x98}, {&(0x7f0000000ac0)="903adab5bff844518996c7441555d55bfcc46a4642686b41d9ddcb5d22c94ec3dc4d5002a011b570e84016193cfea1f5047b376923f954f5699354a4f62c532b7fa7f88553ee404aaf69e4eca3e9465d0a5e5af601d7720b61d9e945dcd9e9c4a6474f3d22af2d215e47cb745c8ffb7c0889f0632911de7f0b", 0x79}, {&(0x7f0000000b40)="15d19516a922b677d5c3dc7a16fd12bce8b2a180caee5fd4cc62cb2f7802b5ed90d30ddf7de6e1e7fb9129260876b2fb218ab5b5ad40c6fa9bb37822e5c6887ffecef9c87827c10b80538ce330a4023c3a1ce7f674be99533e941add29f8fe62a5ab7102895e8c1f9236b3db02161e031a64a19b2d56badfd65bba0e5bf72b8231b35fd5531fda1e62ef44b0285154d5b24137590e8faeaeea43d09f5d7b81d9451765bf7296019dea1606ea97792ce74e4b7743ab01dc4aceff572eb887b28fab3cb9a24b3c4a2eda7b073bec8155449423a1b34f2dfed85e3a7f87d91401a08bf8ac6c790e4495964e75e2d466be", 0xef}, {&(0x7f0000000180)="1a38145c27d080fe000ba0db00", 0xd}, {&(0x7f0000001d40)="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", 0x1000}], 0xa}, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000002e00)={0x33, @broadcast=0xffffffff, 0x4e20, 0x0, 'ovf\x00', 0x1, 0x9, 0x22}, 0x2c) getsockname$ax25(r5, &(0x7f0000000200), &(0x7f0000000c40)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000002e80)={{0x8, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x2, 'none\x00', 0x22, 0x1, 0x7b}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x5, 0x7, 0xfffffffffffffffd}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000640)={0x9, 0x1, {0x3, 0x1, 0x6, 0x3, 0x7f8d}}) 2018/04/07 10:41:15 executing program 7: r0 = socket$inet(0x10, 0x10000003, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)="80e655611986e2", 0x7}, {&(0x7f00000000c0)="286dffc7f6acc9e5354c3e06ee6233bd62bd023c4131662663fc3c9c11ca940a4a12ca2a83e73d7b53c4725d835a0eb6a9c1026036c962cee100c05876f494ee37d1f0551f50bddf86aed1bd4e2339b8dde73f867a7050dcde184d", 0x5b}, {&(0x7f0000000140)="b6", 0x1}, {&(0x7f0000000180)="5a8b92e549957599cc7aeacd4735525e2f203e6335e49d4f81b09ee1a5d98bfb9dc2b9652fd1f5d7999994cb764f1cdca940019e4ca208d18ebf3284083161d178bf07bcc6b80ef9879911528595727fe2bdfe45128f16df12dc352ccffa40e04a352fa68f0b4a2243d7902f5308c45cdc2f909cd8fc94f8856db1437c6a4a1e686470a252651f571a3538626208ac0d64cf28db56f5256d3acae6606709aae7f54ee1440886588d06eba91d77e8febdf047ac52b6d68b8803efd76ea2c81c70b84f30b38af8c72623f1e26d607e9ff78311d7b7b78dda3563d4387e90b9a307", 0xe0}, {&(0x7f0000000280)="15ef8a96056661de9504e91c814411e5e426571d69161785f163774c651593165cfeec78fad8f348010e1b1f6939d9983f4956008a5a5eaecf025578d074980836fa3a89474ca7ee4fc1f987419aa72834b9d84c06fc20f9f61c33e8d289145b56521ab5afa65a0da301add9c91b1c507edf6d0afc438e91fcbdd05d65f572b81b553a0be747613f64badd390bb4bed93bb1c4cfdf50cd741bfd85bd6c0b46c32831a410073e02c1e6c0b37319883c11136a5a7193c9", 0xb6}, {&(0x7f0000000340)="abac2ee3b88ca8da148fe6d2f6d8085fafc5370c8ae39727f931f7451456aed8a54f01ac2b6d04fec13d2bfc8711dc8bf2e3660981036d762f745f67bac38e1f7b2f28e13f7841a678f918bc8544be90df14bfad99b3b0c1baa1199216ebbcc3f71be73977a9b110acdad221039e63568cdfc6ab09c8d396539e30529e5ed42fe512d8af29b34ba3c3c330947cde1fd00b525c632f7a359b696cc49d58294d6746c6b58d76796c987e54", 0xaa}, {&(0x7f0000000400)="2b8daaf2b6453f6da1b07153e2d1c36b918ebfa792a4b7b7ba24a6af35c874e2a3c9bd785e44f222bc9515b11c503ad75a68f8002009936934a877783e6a83b9a678ea613f914ca199164c486274d3ade195fd3445eef21444914743cdda23686a1b62c3fc3042a1639a49a71f261ffcb108b53d8c7fc077ecd418c7ce883c4268572d3e07f958c509089d949a9a39bff50c7e8ece6f", 0x96}], 0x7}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x44400, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/04/07 10:41:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/04/07 10:41:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r6, r1, 0x80003) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) 2018/04/07 10:41:15 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530ff", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:15 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x1800, &(0x7f0000000240)=ANY=[]) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f00000001c0)={0x11, 0xfd, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fanotify_mark(r0, 0x8, 0x10000, r0, &(0x7f00000000c0)='./file0\x00') fallocate(r1, 0x0, 0x0, 0x7fffffffffffffff) 2018/04/07 10:41:15 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x0, @rand_addr, 0x4e20, 0x4, 'fo\x00', 0x20, 0x8, 0xa}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2007, 0x6, 0x66c5, 0x3}}, 0x44) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/04/07 10:41:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x30}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x404000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000340)=""/147, &(0x7f0000000400)=0x93) close(0xffffffffffffffff) sendto$llc(0xffffffffffffffff, &(0x7f0000000280)="42fdaada230d008138ce2d1c9bbf5deb9c1440c7996950332f7ff8a9baed00f16c6ba77e22cd8603fa21fd1dd2964d5f2716526afbb4fe035a797699dc1335af17eb890b7d4ac75affd7", 0x4a, 0x80, &(0x7f0000000300)={0x1a, 0x33f, 0xecd3, 0x5, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x39f) 2018/04/07 10:41:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xa632, 0x10800) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000001c0)=[0x1]) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x10) read$eventfd(r3, &(0x7f0000000140), 0x8) r4 = semget$private(0x0, 0x3, 0x220) semctl$GETVAL(r4, 0x6, 0xc, &(0x7f00000002c0)=""/173) 2018/04/07 10:41:15 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x3ff, {{0xa, 0x4e22, 0xdcc0, @empty, 0x4}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x10001}}, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e22, 0x80000001, @empty, 0x6}}, {{0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}]}, 0x290) read$eventfd(r0, &(0x7f0000000080), 0x1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/04/07 10:41:15 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffcf9f2eaf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) fchdir(r0) sendmsg(r1, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) sendto$ax25(r1, &(0x7f00000000c0)="c1cf0ce9c24d26b7841af50c94ef6e2fac532d969aff75dec6b631c4959e6daefd", 0x21, 0x4, 0x0, 0x0) 2018/04/07 10:41:15 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r1, 0x0, &(0x7f0000000a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x500, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000080)=""/39, 0x27, 0x5c, &(0x7f0000000100)={r3, r4+30000000}) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000000380)={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) bind$inet(r6, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1000, 0xe, 0xfffffffffffffff8, 0x6, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r7, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffeffff}}}, &(0x7f0000000180)=0x84) 2018/04/07 10:41:15 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653003", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:15 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/07 10:41:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)="7663616e30000100000800", 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8, 0x8, 0x7, "2982e6d76fc1c57a369df3bf58447347e5b45bd84dfd61aee439ae1d0f7dc79032b6f713b484ac4c4a139a8e65f82b07b67b725cad4d0cf92bc9469ec0d74a1edb9dc02eb1de51bfd09929cb611bd082"}, 0xd8) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000002, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) signalfd(r0, &(0x7f00000000c0)={0x1ff}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x3, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000300)={{0x32, @multicast2=0xe0000002, 0x4e24, 0x2, 'wrr\x00', 0x11, 0x3, 0x7c}, {@multicast2=0xe0000002, 0x4e24, 0x1, 0x4aa7, 0x1, 0x2}}, 0x44) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="0b9a95785f11e0e7b6f4de7afe00000000000000000000000000000000000000007384c86c9acc1220c2aa2016b6ddac0b", 0x31}], 0x1) [ 392.713842] IPVS: set_ctl: invalid protocol: 50 224.0.0.2:20004 wrr [ 392.750076] IPVS: set_ctl: invalid protocol: 50 224.0.0.2:20004 wrr 2018/04/07 10:41:16 executing program 5: syz_emit_ethernet(0x2, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB="847bae07848ac79d1b22b111d6cbe4e2957b984083d4a743f706afee41a44b7da79e40e63bc70505dbe367d67376d1f0d97d526e95c14086372191eea3877986fb11b53794d0df84c5c727c3493832c547952793e6325aa103e130b2c33bcf84ed876f24e6fe23dc8eac5f76a738aa0a58a25b109ccdecb6100fbb40614e84c41f4f8b06e02b67e6e6970bd4edebe33455dfbf20b00bf3018d5ab6f8a327ec0b9c07ea6f9ad3eec61a0fd2a587f3"], 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/07 10:41:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r6, r1, 0x80003) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)) utime(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x9, 0x800}) 2018/04/07 10:41:16 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x401, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x883}}]}, 0x110) writev(r1, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x800) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/07 10:41:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) r1 = msgget(0x3, 0x600) msgrcv(r1, &(0x7f0000000040)={0x0, ""/136}, 0x90, 0x2, 0x1000) 2018/04/07 10:41:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)=""/178, &(0x7f0000000280)=0xb2) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xc}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) 2018/04/07 10:41:16 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000440)=0xc) rt_sigqueueinfo(r1, 0x3d, &(0x7f0000000480)={0xd, 0x8, 0x800, 0x2}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="a39a7c2982533ca3a135f2c8bb3061e1c6223ae420acf9ac5f81cc8ea797d65364fd5a310644134819f86ab9cc2caaae537892571b9335cb493b8db6c4d150cbc5c53faa40fdf7cd644e82e2673a64fa7c4873f36d47717ea473b0c2f061977e5cf968a2e4163220be6a2853a84d2db6fb", 0x71}, {&(0x7f0000000100)="093cc8cdf47cb5e21b2f53fb66b39b8e5f386e8691801f2b3829e689384777a84550ba07e2cbe6c526d0f1e8543e1c7337d64f8871936c0e49a5b41b17ebeca48518b5bf7dfffe53695bdf83980a2c90f7751210999f7b1dd99a6d56cb196c8220e71c18b4bcd38f5dedd53c377fa9292045de5cd283dfd718ec3dccf007b870f433ab71699e0e76a7074e70744e003cade21660b92826bce01bcf9d0153745ee7bb1013e43645eda982dfd610178e971d88e96a720ba373ef4b3dac8770b538328c6f3c1369238cd3ed74a323ecbdfb4cfe947d970bdb882e50da1d982e3999ec8cd6fb2c1353409726f981a7c8566bdc5e88aa357ad5b552268bab3f", 0xfd}, {&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000000200)="44b884af7fc7b67468e440f16cb4908b5cfe4281b8532c1f8787b0740298a7a6ac368b404b1c447ab6d489bf16e7acd742821f90fe2e9d6b0d549dbf561d0cd378", 0x41}, {&(0x7f0000000280)="3df1d76c25d52d7d85fb0dc6dd1344ba5e5af1ceef5bb47b64892d823ca6a9479cc473a68a5b968d706bcc5f9e384be921fb856ed24e4d90e1c6b850e4c07d735a1fced33d6e3c8ab796943cc743050e06d3f9767743482cb060dff2c99de86bd17ad318bf194a829bcc2770a86ed60aa037efa5a8b0cf86a16b1767bd5a6d3a075d1e51db2691eac91e2e871514c75c3947b5fc370af1b7362ee10f6f69b00d", 0xa0}, {&(0x7f0000000340)="be49d6fff0114405353e762a7f9a7b1c48bf309a50e6f316a98f520ef0785eb19b1a36e24adf658e833cde4390e66fe08f82e90296ee4706678fa68c3e93a5c23326a981a25a13a34098a9490214f551b38a4b51b677f372f722331cbc27eec69aab75df57b423c6f73d9830033562", 0x6f}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x7f, "62e05c074b9b17e6722f69c39a2caa82a23c46b95bcf3d6ea84cd9f1e3b0d43a88b94a4de9206ff779a104800df38fce63beec6acf281b0a808d91156db93e3cec6f429022964b4baacdddbe6f52e0fa1ddb63b9e48b37784fa3e7836e06de3120af36fbee89f3721bb8da6be1fd10de874565671079501e074f34ffeeb5a8"}, &(0x7f0000000580)=0x87) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={r2, 0x3}, &(0x7f0000000600)=0x8) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/07 10:41:16 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530f6", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:16 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x5, 0x400000) accept$inet6(r4, &(0x7f0000000900)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000340)=0x1c) uselib(&(0x7f00000002c0)='./file0\x00') r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sm3\x00'}}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000940)=ANY=[@ANYBLOB="fbffffff0000000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000500000002004e21ac14141400000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac14140a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021648281955360e7429747629562add4b53e8b100e70cbab546ec9361c291ddb1c4fec73c20f6af9c0c26358a76dce6ee2d6ba6815145c1a608a629451f40b7a931db4f22c4b5847e5e5ce880a2fa8389b8e045803219ce89fbffff8390725a689a8d174b17b5d"], 0x310) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x4c) write$cgroup_type(r6, &(0x7f00000003c0)='threaded\x00', 0x9) ioctl$EVIOCSABS3F(r6, 0x401845ff, &(0x7f0000000280)={0x8000, 0x9, 0x10000, 0x5, 0x2, 0xb19}) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0x40086200, &(0x7f00000008c0)) clock_gettime(0x0, &(0x7f0000000800)) 2018/04/07 10:41:17 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x40004, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x5, 0x3, 0xc7}) r1 = memfd_create(&(0x7f0000000000)="d600", 0x3) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x32, @loopback=0x7f000001, 0x4e20, 0x4, 'none\x00', 0x3, 0x7, 0x9}, {@empty, 0x4e21, 0x10000, 0x1, 0x1, 0x4}}, 0x44) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$KDGETMODE(r3, 0x541a, &(0x7f0000000040)) 2018/04/07 10:41:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x118) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x80000001, 0x80) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) socketpair(0xf, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r4, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000340)={r0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001d00080127bd7000fbdbdf2507000000", @ANYRES32=r2, @ANYBLOB="000020060c000100aaaaaa52ff110000140003000800000005000000040000000400000008000800fe4bcfb69d966e7f017e7b8476fa4e4d58bb4bfb7d94d122589a3527cefbcc43ad22da1194508fddb53a56a65bb88d09ec4857178e40214b117c78050cab5c3a7d0e7ef0c760dcb2d4313b4e9cd8", @ANYRES32=r3], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004080) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000012001503000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) 2018/04/07 10:41:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000012001503000000000000000000000000", @ANYBLOB="11000008004a00000022000400120092eec2b9bee8606e2abcffea783f07283393edfc9efb6345d053f5800bd96b1ce9c79e399c27017c824a0156743a"], 0x2}, 0x1}, 0x0) 2018/04/07 10:41:17 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="9ba61d2a04f03e3d8fe08f1d42419101564d"], &(0x7f0000000180), 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) io_submit(r0, 0x2, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x10, 0xffffffffffffffff, &(0x7f00000000c0)="e41be9d5768b58902005208e388150b5b2b52aec01", 0x15, 0x7fffffff}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x100, 0xffffffffffffffff, &(0x7f00000001c0)="18ebc18f431913536aabff9bbd46ee150d841324411af9622d804f024bde68cfca75a3c21dc4997e558e450bead53147981e7131d0b8bcc700a114f46c106ce1c96ff649c7a250e940a93a08ea123ccdd2cfc0f6", 0x54, 0x8, 0x0, 0x7267d1cab0d23a0f}]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000500), 0x10000000000002d5, 0x0) [ 393.903285] QAT: Invalid ioctl [ 393.934877] QAT: Invalid ioctl 2018/04/07 10:41:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="0791209cb97b787fc8e51f2238c517e532aaa24a057b088c50a281985b8f1f9ca4d5aa25e5d67c1e3d7718fb16dc2309efb7f87f3543cff9cded029edf4644eafb14a713dcc23d9c2066fd435dc1ba369babff8fa86b4fc9f4c2c44c5f63048ab338ad447b54ef174c278fca807dab36b6c6f8de382c3b51c54339a463356ed38a36d4bef701667f7561d7eeeebb61dfc2bcd4551f5576faf618a12703b2703103b576672fb28a", 0xa7, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x3) fchdir(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 10:41:18 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000080"], &(0x7f0000000200)='syzkaller\x00', 0x101, 0xb7, &(0x7f0000000240)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r1}) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='net/kcm\x00\b\x00') write(r2, &(0x7f00000000c0)='T', 0x1) readv(r4, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/07 10:41:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x7, 0xa000}, 0x4) ioctl(r0, 0x2284, &(0x7f0000007000)) 2018/04/07 10:41:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) close(r0) 2018/04/07 10:41:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)='~\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x9, 0x10, [0xfffffffffffffc00, 0x400, 0x10000, 0x100]}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/07 10:41:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r6, r1, 0x80003) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)) 2018/04/07 10:41:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8180, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffffd, 0x4) lookup_dcookie(0x1, &(0x7f0000000000)=""/48, 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/04/07 10:41:18 executing program 6: r0 = socket$inet6(0x10, 0x80804, 0x20000000000000) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000002c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf03d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/07 10:41:18 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4a20, 0x7, @dev={0xfe, 0x80}, 0x2}, 0x1, [0x4, 0x0, 0x0, 0x0, 0x10000]}, 0x5c) 2018/04/07 10:41:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x2, 0x6, 0x4}], {0x8100, 0x0, 0xfffffffffffffffa}}], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/04/07 10:41:18 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:18 executing program 1: socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x40, 0x8000, 0x81, 0xffff, 0x1ff, 0x81}) 2018/04/07 10:41:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2a2400, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x3, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/04/07 10:41:18 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x9, 0x6, 0x1, 'queue1\x00', 0x401}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) syslog(0x9, &(0x7f0000000080)=""/164, 0x93b3c824571b3a79) 2018/04/07 10:41:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1cbe0080000000", @ANYRES16=r1, @ANYBLOB="20002abd7000ffdbdf250f0000000800040000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4008004}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') read(r2, &(0x7f0000000040)=""/173, 0xad) pread64(r2, &(0x7f0000000200)=""/4096, 0x1000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200), 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000880), 0x10) 2018/04/07 10:41:19 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) 2018/04/07 10:41:19 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x6f6e0b29) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000708ffc), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="93000000513b3f669e0a2e077aef477e49c2621f24d1aebb1936ddb02f0e8dc359634dcf082ca8c363e25581e9798c32c60fe45067cbc7b4d371daa0dd8b8288f16e17c7b8601e196b5e612e4b354de56f44a3de621a7ecc80950d0ac09d1b5f8a66bdf34b2deb0c60d526770e077d8a78b09b71e573b5cc8e55761e54c498e6c474e462e12ed7f9fe553a6c0445376b3d3a78b29f5600"], &(0x7f00000000c0)=0x60) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x113f, 0x3}, &(0x7f0000000140)=0x10) 2018/04/07 10:41:19 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000200)=0x14) getsockopt$inet6_int(r0, 0x29, 0x4000000000d0, &(0x7f00000000c0), &(0x7f0000000000)=0x2) timerfd_create(0x6, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x0, 0x7d9, 0x6}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) fcntl$notify(r1, 0x402, 0x8000000a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0xe8fb, 0x0, 0x7, 0x3, 0xa369}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x8, 0xdec000000}, {0x400, 0x8}, 0x7fffffff, 0x0, 0x3}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000240)={0x5, 0x7, 0x80}) 2018/04/07 10:41:19 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0L', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:19 executing program 6: ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x10040000070}]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="61d09553d83564e5bb37fb926d88549e2e86827d36555d9a7371fb31eecebd911026958d9ea28069e996341c863ad6a6"]) 2018/04/07 10:41:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x125080, 0x0) accept$packet(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000080)=""/32) syz_emit_ethernet(0x3e2, &(0x7f0000e4fecf)=ANY=[@ANYBLOB="ff0700ffffdf00001400000000004700002c000000000000907803000000e00000018608000000000002000000000401907800d73cde00f53475"], 0x0) r1 = socket(0xf, 0x0, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) 2018/04/07 10:41:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r6, r1, 0x80003) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) 2018/04/07 10:41:19 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000fe8000000000000000000000000000bb000000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=r1, @ANYBLOB="8c03a84aac16cd0a3e004000000068ea00"], 0x48) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe4, 0x400000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x4, 0x0, [{0x1, 0x5, 0x3, 0x6, 0xfffffffffffffffd, 0xfffffffffffff1e5, 0x10000}, {0xc0000001, 0x81, 0x2, 0xffff, 0x7, 0xff, 0x400}, {0x40000001, 0x1, 0x1, 0x8, 0x0, 0x10001, 0x8}, {0x8000000b, 0x9, 0x7, 0xffff, 0x8b7, 0xdff, 0x101}]}) 2018/04/07 10:41:19 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0xfffffffffffffff8, 0x4, 0x2, 0x7}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) socket$netlink(0x10, 0x3, 0x40000000000000d) 2018/04/07 10:41:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000001d00ffff0000000008000000e4ffffff"], 0x14}, 0x1}, 0x0) 2018/04/07 10:41:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f636b70726f746f3d6c6f636bc5e5982471a9c215f4db5fc7f594590e5f6e6f6c6f636b2c626172726965722c73"]) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x301200) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x2, 0x549, 0xc83, 0x2, 0x100000000}) 2018/04/07 10:41:19 executing program 5: 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0xc00}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x100) io_setup(0x200000000000469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 2018/04/07 10:41:19 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:19 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x8, &(0x7f0000fcefff)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000008c0)=0x2, 0x4) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r4 = getpgid(0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x40000, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1}, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000100)={0x80, 0x42, 0x200, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x21, @u32=0xd6}, @typed={0x68, 0x77, @binary="5d7cf0c3c264b2ea9f568b050b80447ac23a64d108f888459de6159aebaf01ce28f0e72538b56c780c89ef4c607949bb47f511a919322f1aff70704e3eafaec2ca500a93a1f874ea2c6bb4e4b0eb076a8abfcbacd6f374f4788cdef9af1454c9c1"}]}, 0x80}, {&(0x7f0000001000)={0x1440, 0x2c, 0x304, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x22, @ipv4=@multicast2=0xe0000002}, @nested={0x1ec, 0x3e, [@typed={0x8, 0x4c, @uid=r1}, @typed={0x8, 0x83, @str='\x00'}, @typed={0x14, 0x55, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="604b30a14d8fbc21cb1afc270a7be0534a111bf62fd98d8c5fdb81de4dd0f8b3ab4711c023bf7d287ff4fe00bcd5d61c5eaa372a0d534d9d14d03ce5e743c6aae91466554dda2ad30ec5d332b59679652363ba311395b501a102dc36ff0335e5655f5dc31121f2fa9ea33e6e931da71a16b2a5c3c618c4739ed50dfc88b00479fca3144e93fe299517be6613d315c8b7ee3cd61e03cf22ebdee4173554a23faed9c369f4b7332bdc6db85ac5519c9401ade7896328a2596b", @typed={0x8, 0x35, @fd=r0}, @generic="f8f3f778d76ffb405871b26eaefeaf55bb", @generic="0ffdf1d3e2bc6142734786f29d00cc99a5dd5639f14d6583071646ac85c735a03c72bd297f76f6202be3bcd632d363b4efab9841e1c20b8a14588615ab7aff5a0650ed2071c1f57fe2602773667b95bbbf3629b033d821255f444b965348e193248a9c0942d993e62a0cf8d7a8bc6622c31621a791479640fcecd19a8d9361d7d3d3f575ba044301e4d8f9bb7377d6e60d97b3b18661479991fd941703bf6adf4a2cd3cc7b9d4b65a7c8a0ddea3537ee9d6dc7e914483dfc74b0f17b1a59da2319fe726b53bdf9bc1a99c60986bce6dc9f7af2895549c5726ac2e0231301a56ec73e5e25844e0d60d21f6f97", @typed={0x4, 0x6c}]}, @nested={0x19c, 0x94, [@typed={0x18, 0x92, @str=']trusted!selfwlan1\x00'}, @generic="41e8c0f04ad03214543df6a375495c74e03496ad982f595769f9001c545b91db3e700c8afc24d789e559ae9935c3e0d6ed731676fac45435a716d936fabb58fab2f9e88f86dd60d470f319216a6908464014079c1a009dd21e107052db0868023eda08dd77388d8ba9f265a89088e24fb448bfcb1f3a30be6686", @generic="b434dd90675cce7208bd517abc97f7bd6b9c1f03ef2b25d57672fb153df1ba711cd6e13371d328af93494edbc589e02c0cd9af77d88eb7782ad0b04fc8aa88991cdba2afd7eeb4a689848bb4dac2b73f1301e4e5793c36f3d126ebe3e3364021f7115ea1b2a05ad97246bef93413daf3a8c302895354311340a1443b734d057eb6d9034324577544602eca69e5e296d2f662c80f4395a77aadf9d46ebf1e4d22f88390ba57199ac0a403046962edf8952ccb8c1b97e1bef9aa2387dea004408545c0d1aad02f78b96e0cdb284517a6d0a098ae34a3474e138df4a781f5ba4fc1a7dbc570c08bfebc45e35aa951e4d307cab300431f9c13678c", @typed={0x4, 0x42}, @typed={0x8, 0x6e, @u32=0x80}]}, @typed={0x10, 0x6e, @str='/dev/mixer\x00'}, @nested={0x7c, 0x3, [@typed={0x8, 0x71, @uid=r2}, @typed={0x8, 0x2f, @pid=r3}, @generic="8618a3b89a2c968a40d4b16117889c9a99c6c9cd186d2fbf64d848b6fadd564d223739138dedfe0da6366ddd114eee2ed9674ec13033e21e", @typed={0x8, 0x1c, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x62, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 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0x20b4}, {&(0x7f0000000440)={0x354, 0x34, 0x400, 0x70bd27, 0x25dfdbfe, "", [@nested={0x78, 0x34, [@typed={0x8, 0x29, @u32=0xffffffffffffff5f}, @generic="84751a51365e66541ad14ea745e8c9feeb5f6ec5959526fd2c8579c07250ea4dd514bce490c82187205845dfcc44ba692f7dce6e03f9e5b2dd500b9bc2d0770600c50f11eb8cba48b4f49e6ebaed2e3d2ba5c39667aa7799f9750222304946500eaf8968f63f488270"]}, @typed={0xc, 0x44, @u64=0x100000000}, @generic="97b104478f76b068ff78809916bac67a0e8bf49fcbf61f7d2d0d7ac612cd09e20688504f0e437ccd7f64bd3e70b885cd6061fbf7c5537b4afbfd987c3efc7175c59ab0b97b5d894d7fab649f70418224fb0c51d67b4eb8b01b9477cae6801e60322689e244810c58ab6eb3eea215161915ea875f4d79583fa8c10a754e6f0b8f12ed99970486fe08d9fdf668e4a014c808784c9a3b8013d89f2def7c32702cc2317e0dbab4064c938cb8b56980e2d051e899eb", @generic="3d1e8ce21f9d7cfbeb0babfeca617b77c088199e60d79814c279e41677a35922655639d8455e692d3a61da5da2b6f445155093737a0f9d3e5f14611e47a1fb8d97d89db938f4656d1998aecabfbe0a60559f66f2489aa648895f39722590b933390472bcea32159a6abae2d9e60f46115446e165e6172b7e9874f20e55b130372b8dd1ab1f83a95926f86f74b9d5c9bce9576280d6dffa2fc70fc787c18dac01a05ba9a4b6df275a9f1ddb2183810d571948c504d3262de2d9f4c8a42c6c931b7c7b7dd54e3c8a87a83abc52c2c4e4313a9ed9b0a2aef64502aa1d8ba103", @typed={0x8, 0x39, @pid=r5}, @generic="6adced10f6b9e8bc37dc4767b7c6c4f907362e44402efb76b3d2aca0febba7a97d714b49928824042640f5caadf0762a36ae82dc06b0be0f4d9aecbeaa58c3bd8ef317ac1173222bd9490225badaab7790a000885db1b0ffaef45b5ee01e60f924da903a45395e5217f93d8d78644f8418d098a6420a59d64072eba0ca1ec6beba70ded1845557e920058bd2dd78febd7b5e5c1a4dafe1bb421c043a982d6bd5531c294d0e993a67b3608ae6a4dc5a6ed3d15ab8", @typed={0x8, 0x86, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="cc99eed5aea8d0c14f782cd4465540cae5f336c5e07d19f33ab010e9fbe03b14bef40f55099cb74987185f7c369b722ce0ab67bbc744ce441d6197b84fa0", @typed={0x2c, 0x68, @binary="871b517d5d442c34c26e2e56eb0f461a21c8730f7133adf6d9435a5944e5fe122026f93d6368b4f3"}]}, 0x354}], 0x6, 0x0, 0x0, 0x40}, 0x20000000) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) sync_file_range(r6, 0x100000000, 0x80, 0x0) 2018/04/07 10:41:19 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x36) r2 = accept4(r0, 0x0, &(0x7f0000000100)=0xffffffffffffff20, 0x7bc85cfd57b6b022) recvmsg$kcm(r2, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000680)=""/32, 0x20}, 0x0) 2018/04/07 10:41:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000000000000001c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bce223af217539346be20000000000000000000000000000000000000000000000"]) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)=""/130, &(0x7f0000000240)=0x82) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/07 10:41:20 executing program 7: r0 = dup(0xffffffffffffffff) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0xffffffffffffffe0, &(0x7f00000000c0)={0xd5f}, 0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), 0x4) 2018/04/07 10:41:20 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000100)=ANY=[@ANYBLOB="38010000acf474ca9b1727245122fb1f76100017000000000000000000000000000000deff000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000032000000e000000100000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be2391a4830000000000000000000000000000000000f1b07c180b2500000000000000000000000000000000000000000000000000000000040000000000000000000000000000000a0000010000000000000000480002006362632d516573335f6564652d61736d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d5f0d9"], 0x138}, 0x1}, 0x0) 2018/04/07 10:41:20 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:20 executing program 0: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200080, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 10:41:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4d, 0x0, 0x8, 0x7fff0, 0x8, 0x1, 0x9, 0x3, 0x27e2, 0xfffffffffffffffc, [0x7fff, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, 0x3, 0x400, 0x2], [0x6, 0x200, 0x1, 0x7]}}) 2018/04/07 10:41:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r6, r1, 0x80003) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180), 0x4) 2018/04/07 10:41:20 executing program 5: r0 = memfd_create(&(0x7f0000000080)='vmnet0)\x00', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='auxv\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x2}) 2018/04/07 10:41:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000040)="0f060f20dac5330f2293660f3a448a0a0000000066baf80cb81686848aef66bafc0c66b8060066ef660f3837d836f40fc75ce12ec4c18c5eec", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:41:20 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x25dfdbfe, {0x2}}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000140), 0x1c4) 2018/04/07 10:41:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000040)=@rc, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f00000000c0)="c70bfb9b8cab032dc4127800b386d2d0e5d8e89f1cd7f66f43c0e9712e80b6ec"}) 2018/04/07 10:41:20 executing program 5: r0 = memfd_create(&(0x7f0000000080)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="fa"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000008000/0x3000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r7}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/07 10:41:20 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='status\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x1000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/07 10:41:20 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="331f9dc45eb7f81b0e87ee0046adb11b44f643e725d1b969181fdde30eff9d", 0xfffffffffffffd7d, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2b, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="f3832b1d6d03ee958ca769cfb2c5130e265c530cbe49108f08148e024f8c9a60f6beceed7d1d77637f3f524dd7f2e5e77fe6bac94a34dcc2c3f396d7676675ae498768efc8d960598cfcddaf0447dcb8f53691ff91d5d7bf2f8148d96c2cd96ba5cdc915c7363addb82f8c1b12b8cadd2565798384a79139d93bc1aa3e6d4b0a303036", 0x83, r4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000380)=""/68) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000400)={'filter\x00', 0xa3, "dc9c23d3e56e46c3740a29886ca23171f0f2cc9d9e5322137a45e6cfd61c16029b27ce89cdb457dbd42314bc5439943254f353da8a01fa1622d47be929b9a0edea186406d7b3e153b263ce77c90c1540dc52473ec771352f7d09c1df65fb573f44fc57effa5642d71b1d15b51f39dba9ccdf93c2939022cde0ba389ba69d317bdf84684dff7bbd2e2495b1814fd1112ca220885a68bd01fe9680c4f38d6cdac61bb7c3"}, &(0x7f0000000140)=0xc7) [ 397.279513] x86/PAT: syz-executor5:26859 map pfn RAM range req write-combining for [mem 0x197800000-0x197803fff], got write-back 2018/04/07 10:41:20 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/197) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)) 2018/04/07 10:41:20 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000400), 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) ftruncate(r0, 0x0) r2 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x8001000003ff, r0) r4 = fcntl$dupfd(r2, 0x280000000000402, r3) r5 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="ede6c365a58eb70c9fdbffa2d0ab15711951a266232abe687e23a4c159fe8f014315550f6bbb53f806371772aae819f9d20ab9edf8dea96d997fa769e5130bfd57cdf943448423289be46520e0ff98a8aa50b5202489c9d7312a048cd1e226752036d3beb6e287c8d3b012b8f677b08a29575c3fb964fa1826eec1c27c3f7f82657a9dededb6ec2d3d065d6b9db83bc99acf724688984243b263e7ae08dbdb4ef2feb74e5aecd7a7a659cd39e94fa5ce90d2ac3d12d82e908145c60a9ca43682510439f33fc25ae538f086cc3eea37", 0xcf, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r5, 0x7fff) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001740)=""/33, 0x21}], 0x1}, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000080)=0x7f) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000200)=0x0) ptrace$poke(0x5, r6, &(0x7f0000000240), 0x1fb) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="72a80fe3cda764167b8cd99a83f9ad99ef0525e1bc7b4e4d1c1cb0b032a441c1aa0b7468001e32fa3ca5844f18bd143f226d24deba8406", 0x37}, {&(0x7f0000000100)="c39f4ae6084fa77823f64e95fb0e97d33d4787cbf03bbfd7c06fdcfe6b196bd060eadb7f738b23f034a2bbbe092e43c395851b99", 0x34}, {&(0x7f0000000140)="19ed5d781dda9384303709272d", 0xd}], 0x3, 0x0) 2018/04/07 10:41:20 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:20 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0xfffffffffffffffd) read(r0, &(0x7f00005f9000)=""/202, 0xca) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x505000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/30) ioctl$LOOP_CLR_FD(r1, 0x4c01) shutdown(r0, 0x0) [ 397.424405] x86/PAT: syz-executor5:26859 map pfn RAM range req write-combining for [mem 0x1c74e0000-0x1c74e3fff], got write-back 2018/04/07 10:41:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x3000000, 0x82002) setsockopt$inet6_tcp_int(r2, 0x6, 0x3f, &(0x7f0000000480)=0x2, 0x4) keyctl$get_persistent(0x16, 0x0, r1) 2018/04/07 10:41:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x8000, 0x8208, 0x4, 0x3, 0xfff, 0x3ff, 0xffffffffee6ab6fe, r1}, &(0x7f0000000180)=0x20) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) 2018/04/07 10:41:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/04/07 10:41:21 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x10000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="ff0800b1192daf00073808000000000000000600000000000000010100000000000001000000000000001f00000000000000010400000000000100000000000000000000000000000000000000000000"], 0x50) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0xfff, "d43654a4bced", 0x8dfd}, 0x10) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/07 10:41:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = semget(0x3, 0x1, 0x40) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x4, r2, r3, r4, r5, 0x100, 0x1f}, 0x3, 0x1, 0x5eb7}) r6 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000002800), &(0x7f0000002940)=0x8) 2018/04/07 10:41:21 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc0a85322, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/67) 2018/04/07 10:41:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r6, r1, 0x80003) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) 2018/04/07 10:41:21 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530ff", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:21 executing program 6: creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) 2018/04/07 10:41:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x14040004) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x6, 0x2, 0x100000001, 0x8001, 0x80, 0x1, 0xe5d7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x100000001, 0x0, 0x2, 0x6, 0x8, 0x1, 0x9, 0x2, r2}, 0x20) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/07 10:41:21 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x244000, 0x0) getdents(r2, &(0x7f0000000080)=""/128, 0x80) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) clock_getres(0x7, &(0x7f0000000100)) 2018/04/07 10:41:22 executing program 6: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1000020000004) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) close(r1) 2018/04/07 10:41:22 executing program 1: r0 = socket(0x8000010, 0x802, 0x3) write(r0, &(0x7f0000000000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1080c08000b002ca72c44", 0x24) 2018/04/07 10:41:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffefffffffff3, &(0x7f0000be2ff8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/04/07 10:41:22 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c65300e", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:22 executing program 7: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd07f9eb5d9a6c6e5800ff8777ff09000100f8d50000da2e36", 0x1f) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'gretap0\x00', {0x4, 0xfff, 0x7, "310a28cd27c9", 0x5}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/04/07 10:41:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x1000, 0x279, 0x80000000, 0x400}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x25, &(0x7f0000c6b000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1f, 0x4) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/04/07 10:41:22 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="600000000301c330819cb4c7b232ca45d3210dc66497900949732dd0d6f79e486eb632f64264749e99bb553924603cbd1d0f59ab5c1b7520610bb05bf3c9e48d0cd96f384c522e8bbd3d165e2725dfa874f95eba8cf1b9a49ebe24d0499cfc976e0211f8"], &(0x7f0000000100)=0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r4, 0x200}, &(0x7f0000000180)=0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0xa5e7, 0x100, 0x9, 0x1, 0xffff, 0xf662, 0xfffffffffffffffc, 0x8, 0x3, 0x0, 0x7, 0x3, 0x4}, {0x1a4f, 0x6, 0x7, 0x4, 0x3, 0x9, 0x0, 0x995d, 0x7f, 0x3, 0x1, 0x401, 0x90}, {0x8001, 0xfffffffffffffff9, 0x9, 0x17, 0x80000001, 0x200, 0xea9, 0x8, 0xfffffffffffff800, 0x4, 0x9, 0x2, 0x272}]}) 2018/04/07 10:41:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) dup3(r6, r1, 0x80003) 2018/04/07 10:41:22 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x1, 0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x80047453, &(0x7f0000000280)={'vcan0\x00'}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) timer_delete(r2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x9, [@loopback=0x7f000001, @rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x34) 2018/04/07 10:41:22 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x80000000}, 0x3, [0xbf8a, 0x8000, 0x0, 0x2a, 0x7, 0x9, 0x0, 0x101]}, 0x5c) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x20, 0x101000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/186, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9eb4, 0x0, 0xff, 0x0, 0x5, 0x3, 0xea6ae7}, 0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x49, "be9126ba25714cffdcd4339c8cd874f92c1ce5ba7310fcd60362925b9c079851dc022e86d14f58b84a73fa45a728251cb4123e94360a26a3d4c8cb9e7b872367e9e8819d5774d9c150"}, &(0x7f00000003c0)=0x51) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x4, 0x30}, &(0x7f0000000440)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000480)=0xffffffffffffd5fd, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x3}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) connect(r1, &(0x7f0000000540)=@generic={0xb, "d9bbca744f797a7a252955ecd91700db1d300c5327527e55f079985bf35cebf3ae6658ca6757d2aa8ca33d12ef981ecf7747661309de48b0e85e83de4607d72be09916fa02639804de1ee1d9fe50c4145b2e0d47fa3afafaf4bef8aa5406e40e38417ea3e56c6b0e8cf89db3edc188369c180b3bab1c7d146ea70719848e"}, 0x80) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000b40)={0x5f, @multicast1=0xe0000001, 0x4e24, 0x4, 'lc\x00', 0x23, 0x90e0, 0x4}, 0x2c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000b80)='hybla\x00', 0x6) socket$inet(0x2, 0x807, 0x6) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000bc0)=0x81) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000c00)=0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res(&(0x7f0000000c80), 0x2, 0x2) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000cc0)) sendto$inet(r5, &(0x7f0000000dc0)="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", 0x1000, 0x20044840, &(0x7f0000001dc0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001e00)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001fc0)=ANY=[@ANYBLOB="040000000104ff0701013f00f30445a4967796259cbe7426835b7d8ffe018dc78b23d843e007e667ad0641ecc5ace331f70f8b0c776cf59f1e56788cd389eefd0e3d0cb931a0ad7fd52546208c400320af6aa420971d65b6439dc1ac33e446d47c945074c2ad5164552159b32ffa202fa3e7781b5f45a663a476b6219f20d0623a8c07d96b927be48e873a6afb48fbff625d14c39d13ec56081943cb02c9d8541ed30ddd056a92917f2b915f269a99e16cd1bf43086d85d8f2c6b0559eae05b3dcc9a9faf8cf11f59c88977a102d1e8427c253a153c1e200941a35901264b096cc7cd704eadc14da6137990c24915c389b87f81627a602141197f93f9df8f39388e682da27be1722b53066996055e88e64c61fff88dfb9a05f5eb911a0b48d0d249a2ecd6cb85f1f96"], &(0x7f0000001ec0)=0xc) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001f00)=0x2, &(0x7f0000001f40)=0x4) 2018/04/07 10:41:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1400000027006381000700000000000015000000"], 0x14}, 0x1}, 0x0) 2018/04/07 10:41:22 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7}, {0x8001}]}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) accept4$packet(r1, 0x0, &(0x7f0000000140)=0x12e, 0x80000) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) 2018/04/07 10:41:22 executing program 7: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) 2018/04/07 10:41:22 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0xfffffefffffffffd, 0x35, r0, 0x7) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003ff8)) [ 399.578920] IPVS: set_ctl: invalid protocol: 95 224.0.0.1:20004 lc 2018/04/07 10:41:22 executing program 5: r0 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="74d16fb782b2c7f6879a5c57aa29c555ef2641fb981441e23627314954c3d78b1ccc7e35561a5cc025154718932270195bbd8ee696601e1ac60e692355766820116f", 0x42, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) syslog(0x3, &(0x7f0000549f76)=""/138, 0xffffffffffffff5d) 2018/04/07 10:41:22 executing program 6: r0 = socket(0x10, 0x2, 0x10000) write(r0, &(0x7f00000000c0)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0xffffff2c) sendto$inet6(r0, &(0x7f0000000240)="e6be415cee92a6c506e1445d8eb1dc47e39b0ee7d177dfb87ad9aa1d6e27b7a9aefe7155b9412979b16d43054d35592afe482176cb5c8972ee0714dd580e57986c8daf10656438a50e1ba436073a5a90178ccca6e16acfdf5de316135a26145d4b440b1f0064dbe094764ad529c26f9cd25d612ca677084ee4f51510e923cac8aaa4df3befd5dab8cd23af590a3244c592cf98e05a4d0b6d0e5b755ab5c4f3d33d5219be87", 0xfffffffffffffe21, 0x10, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x100003}, 0xffffffffffffffd3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x3, 0x101, 0x1f, 0x417976b4}, 0x2, 0x2, 0x0, 0x0, "784d3869fdc4c893"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x20000014) 2018/04/07 10:41:22 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653002", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:22 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r2, r3}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) [ 399.751398] IPVS: set_ctl: invalid protocol: 95 224.0.0.1:20004 lc 2018/04/07 10:41:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000100)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x67, 0x4100) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) io_submit(r0, 0x0, &(0x7f00000014c0)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) 2018/04/07 10:41:23 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) waitid(0x0, r0, &(0x7f0000000000), 0x100000, &(0x7f0000000100)) 2018/04/07 10:41:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000300)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="1e56624184e86ac0", 0x8}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000ac0)=""/120, &(0x7f0000000b40)=0x78) syncfs(r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf0000004d80e45af4017454a2123b5af19f17cda75c80fba01dfd0522b1bf72d16323bfc2962b30cc0342b88009410f0f76759ea73ac67bd5263c3ddf97e4fcd6145eb851c8ef33c198c1680726d5abee8580652241f91bdd06736aa2a9d12c4aeb2f3a4b53bf4e24322289080ad7987a0b788720579836c683d6733f3a582ba30d860685e2cb6cc58930097a74f4d7bd6ec2e1d23ec9a365a42c0edbfdef60fd6bfc8a676b41764d13af67995cdd633288154e25e543f9ae451c66a21886fee4cc5516dcf8745d7cf7785dd478715be4745f"], &(0x7f00000001c0)=0xd7) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000800)={r4, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000d40)={0x0, @in6={{0xa, 0x4e22, 0x20, @loopback={0x0, 0x1}, 0x400}}, 0x1, 0xff, 0x231, 0x100000000, 0x3}, &(0x7f0000000e00)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000b80)={r5, 0x3f, 0x8, 0x800, 0x9, 0xcc24, 0x7, 0x7, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x7fff, 0x4, 0x78, 0x5}}, &(0x7f0000000c40)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000c80)={r6, @in={{0x2, 0x4e21, @rand_addr=0xffff}}}, 0x84) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) recvmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000100)=""/89, 0x59}], 0x2, &(0x7f0000000280)=""/98, 0x62}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xdc, &(0x7f0000000940)=[@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xc30, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in6={0xa, 0x4e21, 0xd0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000a80)={r8, 0xac5, 0x5, [0x40, 0x81, 0x8, 0x1, 0x2]}, 0x12) 2018/04/07 10:41:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000180)=0x8) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x80, 0x0, 0x1, 0x0, 0x10020000000000}) 2018/04/07 10:41:23 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') setrlimit(0x0, &(0x7f000068d000)) 2018/04/07 10:41:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') getpeername(r0, &(0x7f0000000200)=@ipx, &(0x7f0000000000)=0x80) r1 = msgget$private(0x0, 0x10a) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000280)=""/171) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x4000) 2018/04/07 10:41:23 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='proc&\x00', 0x2) getpeername$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000100)=0x7) close(r0) 2018/04/07 10:41:23 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:23 executing program 6: syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000000004203, 0x0) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f00000001c0)=0x10) r1 = semget$private(0x0, 0x2, 0x80) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$rdma_cm(r2, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r3, 0x0, 0x1, 0x4}}, 0x20) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f00000000c0)=""/188) 2018/04/07 10:41:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x9, 0x200000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x4, 0x1000, 0xfbba, 0xfffffffffffffc00, 0x2a, 0x4, 0x8001, 0xfffffffffffffffb, 0x1000, 0x1, 0x4, 0x4, 0x3f, 0x5]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xed, "84d62744fa6e339c1714439894000c5833d88546be27e411773e19797433008af1f430b54cd37e3e82269c5d4eb8aad59b9cdae83e178f1ec535846776fdf1d23e466a75df62830d08f28d8800a59ebb5b83bf79f2ed2cec3eb5b4c7867d3f6a5434d611944dd96ceb20a35ee5601b58790962591af6eba50bed211971424c7b2ab6dc6f0d6bf133585dba3cc59ac57b8540e9d3d684794e929d24f42ab1609fd7d9f26da37d8b7780c1f50d353ebb0e98fd560f43d6b918efd3ca1173709a7c87223d943175ec8b6e4732b421081167d31e6f240de58912cf6f5024716e915a35bb485250b9e1f080956f9674"}, &(0x7f00000002c0)=0xf5) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x48a1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/07 10:41:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x40012, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/04/07 10:41:23 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) set_tid_address(&(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "c16c1c4784e6db1cb01b7ba7610d1e0159bff689a1da0172fc77238c492282875af53e42f2f69c48d88a44a5"}, 0x0, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff9c7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3c, 0x1ff, 0x8001, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63ac8c4b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], {0x77359400}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/07 10:41:23 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 10:41:24 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x5, 0x7fff, 0xe09, 0x6, 0x8001}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00000001c0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0x28}, 0x0) 2018/04/07 10:41:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/04/07 10:41:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001400)=""/57, 0x39}], 0x1) r1 = getpid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f00000c6000)=0x0) timer_settime(r2, 0x1, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) mprotect(&(0x7f00007bd000/0x4000)=nil, 0x4000, 0x2000001) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) syz_open_procfs(r1, &(0x7f0000000140)='net/ip_tables_matches\x00') getpgid(r1) r3 = getpgid(0x0) r4 = socket$alg(0x26, 0x5, 0x0) getsockname(r4, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) gettid() tkill(r3, 0x13) 2018/04/07 10:41:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00', 0x80000001}) close(r0) 2018/04/07 10:41:24 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="706572736f6e416c69747900780071ba4fe09834d1a743e8caf112117226f8dd2943d2ff8ad6c0a58c5378b7a17d3acdeacc25c74289baaadd5123c774d9f5a0570bbee0509d162ebcd7770390538bdf32de2c6eb925619ff54835749b33bcd57444") read(r1, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000240)) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) 2018/04/07 10:41:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='securityvboxnet1,-\x00') 2018/04/07 10:41:24 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530ff", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r2, @ANYBLOB="180525bd7000fddbdf2510000000780003000800080008000000080007004e220000140002007465616d3000000000000000000000000800040003000000080004000100000014000600fe8000000000000000000000000000bb140002007465716c3000000000000000000001630800040003000000080005000000000108000500e000000108000400010000800800060005000000140001000800010000000000080002002f00000008000600010000000800060001000000"], 0xc0}, 0x1, 0x0, 0x0, 0x24004000}, 0x200000d4) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) sendmsg$netrom(r1, &(0x7f0000000440)={&(0x7f00000002c0)=@ax25={0x3, {"16cd9af1068c77"}, 0xffffffff}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000300)="0f717ee2b27a4808124fe48261b9aca17eea34330399b68c12cba5aa3288867985cec6afa47170e9eaf4236593547ffd78ca0d59e45265d6e509aee2af97d1751f7639bfb49cd7d8bcd2b8f1ac47cd302ee5b11a440c9ea1df28f6cbd104c66aca99ce7831987c617b6512a442f58e811fdf351b32bdd470214e968e5104c439c5fb334bf88115a3eee8d51daf2b113991d7139d00b4feed1b46a1263a600c1b5fd6ddeacfa77883c066ce123dc609aba2ca53aa7c42af35f6e2a8bc79d7b9df50ea8d5b11165e2876e07ee6a57ebe8fbba9619d71e2829cc276", 0xda}], 0x1, &(0x7f0000000540)=[{0x80, 0x10f, 0xffffffffffff9c7e, "437767c7d72d9608cbbdbb492ac10cf63ced95f793e4eeebef56bc614d188d8fee3f6ed7a1f2b7ca3b15d859c059dd45ac542459f6c6a335f99f5c0c22cfcf9bb8b6d9ee7ccb3a860d44ad990b527d97ac3c939273e0e236892b438ea9431eaab1be764f200fa54be1f1"}, {0x30, 0x139, 0xfffffffffffffffe, "a1bbcaada50d77bc02e9bbf92210e6cd4e5ea862ea4d2e963392"}, {0x98, 0x114, 0xc978, "49f2f6930d3693f9b360c20268c88039b2179328e19d212b1050fd10d5b2cb16b201f1bfac32de9ba95f0dfb03b5e605c1b016fb918e71db2d50b02fb2734157a305727f81e0226d4bf404f0a1fe1c85dc57d1b962808057da7348df91b6db80d3c8b1a88d0a953bd4d7e5b2c5b9f5b1edde555beed50d92fc94b93278be71a76d"}, {0x58, 0x11f, 0x1, "9d5b65bdc52d938d8104d00fb8c13ef3322fcc41a42b16b717caf8abcf14f0000a050bb680ddaf21cb8a4dff9364462d991fea480fbf773c193de31e2e1c2fa029c96918b89b"}, {0x58, 0x11b, 0x6a124e79, "e54666fd362b87fc8ac9985f6a93fad1c271c43cb76a4ba76040ec6fe95f134afb95953d35a596a1c02bb548a90e6bb68519b3aeaf95b06897c9ad6ced3cc30a3947c9e2da7935"}, {0x58, 0x119, 0x2, "6724a0e6312d4e62e2fd7ce63e81b6377a1d9f39be7802f5c55b33ca229fcd105617b46a6fba167e6d7321156e1af2c2f6dfaaa69b77348218fb3aa6f8f08cc2a154b8"}, {0xc0, 0x110, 0x401, "4f7751f857bc4bfe0f97c45a10ddf6cd18e2ce3739d168b87fdd017f3c06908c8f0ddf197d42f1819e2eaee4011ffc62572463ef477bb8d8389c13823e98f94c8d97443c81fa3dc07d0dd537667bd88931ca730c6d8b06411b813353cd741e34fd09d74d3fda1ce50d2def1de7415389cd05c73fb363b7152ba51a07156f0bcf8f3401f7e3f3d25f50cb959c753f233f81544f4860377bd6574f5a4da8c68c99ae1a613f23dabab103225665"}, {0x18, 0x11e, 0x48000000000, ','}, {0xc8, 0xff, 0x9, "2b7d2b6ab255c9b10a8313a238816d133246f40bfca8261d3532eb2007c26daadc4c0cdc428fbe7031ea21e60875f7d16953ce55cf2b780836a9add69183516ab4c38d4a0cb292390eefe8eda71b576bd73e2c217ce3b95f017ff4ea9dbf2508f333e838d6b774c71c98466710e1a8ca25d0fb17d90286cab3e5b55708124145a2698de5cb98a83b7111b7be3504732b6ff3775c613d35478e15fdc9ad59e2d7b42861a7d94761e75af622050cc1998c320d4bb24ed21a"}, {0x38, 0x11f, 0x9, "f7b7373b961d8fc8663d108cf24999db5414b25861239f826c77016145407007f6121c6ab82b"}], 0x428, 0x85}, 0x11) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[{0xe2}], 0x10}}], 0x2, 0x0) 2018/04/07 10:41:24 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)=ANY=[@ANYBLOB="0300000000000000"]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x3, 0x0, &(0x7f0000000600)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000680)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/04/07 10:41:24 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r5, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) r7 = accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendmsg$alg(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000500)="4a07648a85d0eeaaf991e50a5008f35166cfab933a335fd572e4c9ee530194f4a2c9", 0x22}, {&(0x7f0000000c00)="a71b57c3db0d150e6eca52460164ca5ef75de79cdbfe92a07a0ccb4183ec6400ce2e19e32cbd778c7e5f9fcc10c4ad5cb6e8aeaea2cd553d64a65943e098f6fd772c07865f84224f2f5a08536c957aa465bd955818305549133026f7ec120576a60e3ee408cb704f80f75293cda083a8e7ccfd9e9d0821", 0x77}], 0x2, &(0x7f0000000cc0)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x60, 0x20000000}, 0x4) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r8) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) setsockopt$packet_buf(r7, 0x107, 0xf, &(0x7f0000000b40)="0c89a5db8d5e5187ebdee6d6892ed1ebe1e8578e1eb5256db6bf047bde624bd70f959494dacb04849b54a1b37a925520a250a68357f631c088270cd5e5604f004dc997b166a4497f932dd6942bbe2e3390e365998e21a18328e8bf3f3ff16ec1c2281a97be100e81131519f559a540d914f7e28746ca54e1354075912968cff40fadaa3b962dba834ea0ce5f7f1508e264c7211d1a07975c6b20da0b91396d5759fce82c1b39c4c0c62b35b81de6696aeaf1a8fb7fa0d2f9cc21165f47", 0xbd) r9 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) 2018/04/07 10:41:24 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:25 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001}}}}, &(0x7f0000000340)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x2200) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000002c0)) r1 = accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x65d, 0x3, 0x200, 0x5, 0xff, 0x80000000, 0x2, 0x2, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x1ff, 0x10001, 0x8, 0x4, 0x8, 0x3, 0xf, 0xcb, 0x5, 0x4}) 2018/04/07 10:41:25 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/07 10:41:25 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x99f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x7, 0x81, 0x2, 0x6, 0xffff, 0x8, 0x10000, {r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x6, 0x9, 0x100, 0x2e2}}, &(0x7f0000000200)=0xb0) bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x1e2, 0x1eeb]}, 0x2c) 2018/04/07 10:41:25 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:25 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x7fc) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000680)={0x80, @tick, 0x0, {0x0, 0x2}}) read(r0, &(0x7f0000000700)=""/228, 0xe4) fgetxattr(r0, &(0x7f0000000440)=@random={'btrfs.', 'nodev\x00'}, &(0x7f0000000480)=""/242, 0xf2) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x0, 0x400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc08c5334, &(0x7f0000000140)) read(r0, &(0x7f0000000340)=""/145, 0x91) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000001c0)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x77359400}}) r2 = semget$private(0x0, 0x3, 0x1) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000000400)=0x7) fchdir(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000800)="ba38fd8b31dea2d5d8edd71e5b3dca0ef64db66cc153c7ae5f50dc84898df764ba0a75581d937e55c0f5a234f3d4a9a8de73d6707a03fb4ac87e36d2c5a7c3ba8e85d49a0a084a6699336ea38f80f2d91b4f923346cb9fbded85e728a47ff61d20a001be4e95118ef064ac79ca857de7fe871fe659b95326adbfc1757172f2dca0d5a16842fe31d5f7b954f22e6c3d5418d0e4ea0437857a83a320e0ea560dd5ab2e61545673849c2a77006ba97c447479f0d61c3747063ee8b492769874ff31ba4aeaa12712896d0bc3baa04c850e752f25eae4aa688f74f83bdc59e0424654d7775e8595e302f912a456367475c5dab03fcf27457c") 2018/04/07 10:41:25 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)={0xe1, "0a3e146968fa170d7b22bca78016ac919668e6d2d8306a9eab933e535b6af01145ebe88f291cb2263bebde980b64feb6da5f27e7728128f0b5d84a026491fc38479fdf761edad362b48de9e398a7abaee47a04e1db3ac3dcd758b94b096030135adf81233bbd1f092d5592065e3accf05e93e360fef2770bc67d24f7da15fdfe74c9f1c086d01343cd29c9a72f8f5baf030aeda74553d59dd31c4b966565265f54bfa559f589dec8b70b9f5533bcac69f02940ba275158e45b6a984707f2b082ac159908ac97ea390ca4913c28a8780795a2909a29edfab6186ee917c3515a7be0"}) getpid() setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) fcntl$getown(r1, 0x9) 2018/04/07 10:41:25 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x803, 0xff) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000080)="0f", 0x1}]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f00000000c0)="ba3967658a54242c60ff15757b1a0fc14a8224475d842ecd153510e8b1710d4c28b22db9f026aafcd1a9707a42f7a873cb501d33c25ace128eeeade66a6d5838f9370d97b112fa47b3dd91f5f15246eeb9055902aca0dc9a327ea7f7e31080d4e230c3fdf920409c7d665fdba79f404a6663bf566c53f5f827c69fc81f8ac2bf3c", 0x81, 0x1f}, {&(0x7f0000000240)="2bc1e0b5fe9ffd85b81008f1e5fac083a2bb09038e89169e4e1d823af1c3a1cf9d4bc908e3c39bdd7cf4dfcb96d7bb1610e709d59b4d514e83c2dcd03caf9dc79f64c82efa1dcbde559e206cd93aeb5bbf38ce5583bda218e78397c75cf7203a91f275b2e5af74f41c688890", 0x6c, 0xe852}], 0x100441, &(0x7f00000002c0)=ANY=[@ANYBLOB="696f636861727365743d6d616d63656c7469632c63726561746f723df115e5f72c756d61736b3d3237353136312c7569643d3f24333336333835002c636f6465706167653d63703737352c696f636861727365743d6370313235352c7569643d0036ff3238312c756d61736b3d312c00"]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000015c0)='cubic\x00', 0x6) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/07 10:41:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000000140)=[{&(0x7f0000002640)="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"}, {&(0x7f0000002780)="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", 0x1017a}, {&(0x7f0000001600)="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"}, {&(0x7f00000013c0)="2bee1e1a8f05ccf09a42510a6840f81f71c1f810d29049d644de4d7f1db6c2e400bf391ffe94c1976f53f805d83b0f9697a371b281528f1b292106999f3b062df034fb17a40daf12d7a0c03950f8cfb45407fd4e8064f80395173bce9d8f5bb40c951d20150b4873d24613"}], 0x1) 2018/04/07 10:41:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) accept$ipx(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:25 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0xe) fsync(r0) 2018/04/07 10:41:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) io_setup(0x1000, &(0x7f00000003c0)=0x0) io_getevents(r2, 0x0, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000500)) r3 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x2, r0, 0x1}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000540)=0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x0, 0x1) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/180, 0xb4, 0x23, &(0x7f0000000140)={0x3, {"9d710bc0202859"}}, 0x10) fcntl$getownex(r5, 0x10, &(0x7f0000000380)={0x0, 0x0}) r7 = gettid() kcmp(r6, r7, 0x3, r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000600), &(0x7f0000000000)=0xffffff80) r8 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) inotify_init1(0x0) timer_settime(0x0, 0x3, &(0x7f0000000640)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0)) tkill(r8, 0x23) keyctl$session_to_parent(0x12) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000180)=""/254) shutdown(r0, 0x80000000001) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/04/07 10:41:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") keyctl$invalidate(0x15, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000640)={{0xb0a, 0x8}, 0x2}, 0x10) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000000c0)=""/54) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000440)=0x20, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000006c0), &(0x7f0000000700)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) semget$private(0x0, 0x0, 0x10) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000004c0)=""/17) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x87c7, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000008c00000000", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) set_robust_list(&(0x7f0000000600)={&(0x7f0000000180), 0x4, &(0x7f00000005c0)={&(0x7f00000001c0)}}, 0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000480)=ANY=[], &(0x7f0000000540)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x401, 0x2100) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x7fff) r5 = socket$inet6(0xa, 0x805, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/04/07 10:41:26 executing program 7: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) pipe(&(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4382, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f0000005fe4)={0xa, 0x8844, 0x100000002, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/07 10:41:26 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20040) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000300)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, r1) keyctl$search(0xa, r2, &(0x7f0000000140)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/07 10:41:26 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001680)={0x0, 0xfffffffffffffffe, 0x0, 0x2}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x14d, 0x800000, 0x200, 0xfffffffffffffffe, 0xffffffff00000000, 0x5, 0x5, 0x2, 0x1a8a2d16, 0x72b9, 0x9, 0x2, 0x0, 0x8, 0x160]}, &(0x7f00000001c0)=0x100) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) bind$vsock_stream(r3, &(0x7f0000000240)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x400, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getsockname$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) sendto$packet(r3, &(0x7f0000000280)="4b820ab0599b24b63ec3462e51cdefe079f778168d868abfdb2db26984d44b6d3948b72865d9023a269dfa8bee05ffb9aa0a303bbcc0ee5909c6f58bcbfdd12a0c7b", 0x42, 0x4000000, &(0x7f0000000380)={0x11, 0x19, r4, 0x1, 0x2, 0x6}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r1, @ANYRES64=r4], @ANYRES64, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYRES16=r3, @ANYBLOB="45944b37a66af12be46569d1a713caa5819c0f7982d5fe7d6227c42017d6c34ffe9467a7f2809919760f8f9e5a7bbbe11a83a2224468a4d7a193e0c6789fc05a8fefd26e82ec69fe1eff1377c296dcef0799bbc491dc09b19d5d8b089dc48d11b4ac21c1a1e483bb4fb1a0225beddaffb26ae45ad2b3d9695ee2782736139a972f2aee5d8475486e0658cc2cfc3457df64939d0a0923b3c8876c7d01a10b89ca729b1ccd01d0983b1e7da77e83f08d87b7a7ee6773d281f87d667d009667efd413240dcd09059d5273b0c5e3d6d81f732bba127d839e053d468d0ab1190ef5d72011e9485a009da6cd16e3ecfae2dd7ec39f429f610629359315f1c57be01c988d784b6170ec68566464d5eb87925461f287a3a5b474198deb2d50b0dc180e5c579ca8114df0b487b6587289c6d8e3f26f20629ad690ff189cee231e8422fbdd52146f96fd0e269676f1c4db7657c92a5dc207a73c62bce3abd62a5d6502d1eb3b2ed34f9723019087b4502f840bb8e364f236a643acdf708e478b0530ab71f5bb01d51b940ba8d90bd1ffadf77f5d9d820f82bf135c575ba3e50eff0a3561917340b2f7ebc90b38098ca5b0927a77960cbd1e267d5a6bbdf25c41edadd4bd7c68309e677d01590cb758932f6a1a3b3a414c6dc4f56edf9f8c9a4ebf6ec5de1f2dd6c443b93f5ff4975053ff3ce40cc7012d8de9cd5351f283a46a441ed397797f83cdc14cbbaf7366fd47f38df09f8100018cc820fba80d7cf107f25e91cce534b5e3f0530d603cff553e6df5318c0aac984a11c4bab226d9662aaced3c06e0a475587bc9550ba7204aa7b2dfa1cf40fa6d3d52224adcb7748fc4babf5b600fbfa8faae112d8da14814a8d2712fa752884aa8552595a064b74bd56705485bb777cc992926dcc655801ee5e680eb8c8c795d24198338e34a6cec97774db8d9ed8c547d05ac7c5b755bb65cd096e625682b2f0544d4f47aa995949443751f8b2b422d7ebf0a0116bb6e927f9ddb87d470e64c8b711a576ab7ee3080ca4304b26b6430a9f1393ddce6f759c64bf4c6a442b2cbe1cd666c08e6611551f50bc5ae7e621efa8eba668f6f6f2b22ed34ab5b4f206eea4194ceb32cd9e4fede5a7cc4b2a60dce95cdbd4d1bbe41d4ddca7e05f89f4633678f594ba7c90906577bea08ac1c96e0a5116160803dbc53258fcabbc980e615b982f38a9ebd110f2292fc3a5cb846ceae3e8ba1401b497b4b4d14bc5397624eae222bbb79ce99c485ea7f8cffee305cf546da1d57bc2ad49b3fe83acbd8da6670ba26f56244a33c6a087bc9dea0e9f32128a9cf593c31c70dcf17e337af94fbba676860064c8613c1d367d26097ff7f9c67d585015de5c4194f2d02f01d79d3c16ce971a502fa97af484d7d8f72bc681f7dc3307689eddd784aa0a1357ae7f0bd4d909980cb0658d1805658188365c3cc9771a4117307c5e36f825cba3b814477e9262381ccb119cfc2f228c37fbed66842edda6b856d1468f996b606fe13d2c403ad5ddab60d0042a2a99d33ce648aeda7ee4de2f71d09433c87b20ad9aa80aef96253e424a70171f826433b4d4ea861753267f19b05059c12317d3b5d450eeea9e6981d31223bdadd1af9f0097b53a1bb8367bace0d06b9b6768a3997394120b0f900f7bde7d7c2d846c9df40315530c5c5cd16adeb561c0bd7bbc44bdd3b166b046043e900eb87692f26a3e0a9420de8f50aa81af55885f17ab95bab3f54a53208393c4d334dc961aae579bcb7a3f99e323ff1c3e8e0189bd4daf7ed96d6ec58600d9c6220652b30248d2e89f8ec9c39a906f53627d7efb8a5be834789a997c1121a3aa6084a3b02faae9fe7b9404e7900e192134b4ef55796630f100b30f1bfada5c89b0537576dac011a37a8050b01e09355347c58f50846ec50feaf32f059afd5aff748121409ea061528d4393a1488d1c3104695361c547564aa388f3d2f295f41d59ae35f19d7e323492cdadcacf702575e05000658e31298373ce2e2fa062a31c4d46582a4bf23a7cf78df538211793eb3100c668c931049c655ead7234f638a27bd0de8184534740a1a8c79a10d447c8d654c399b2583be062f576539a36ed942de7a43047d7aa88c08359b7f505ff66722ce8db29c75bd5423275d20949583950052e89364b27ae0e1b7ff9628b949cd2a2e3442145b3dc284b3540499af527b4ae9aa568b065682c725116c461378206a229a6805eacc19bb7bad38eaa5e48cabfa9642d525d5cb792badb5f0232eb6797d82f80fe17b022765539c9b605e5b8d4dd84b605f70b5c17bc961fec049b6bd2c819765a441966d4c236038099e74291657284418f52380a0d22b0994e4aee903ddf5cfdee2371bf0dd8a09d1b8645f48a2b0f616e1fcc1298ad148e9214ecd18a10a56cafc515026d8b5d6f69de6b482058dd0cf5d986eb660098a41ff8f2c59201a968192b9190935603a2a769fc93f295395168c3959d013e8a05e3ce6489831b98eb611e1cd29e69480471dde3fe4a6d37c7bb5eea953ed22edaa426feb1c5ec04f28fe581cf72304f76ba34ab9b2976468b83be705929b4a0f42c947d4cfda2510e6b195d76c581aa68261ab6d3484444e7fa783bcb51ae077dc68cd6dc3966a1dcc136ba265830dc38c854f1ba4aea6863e6a74eec39ffca3909786337c067e0ae4a7f95f583ddb7c39665201f82f7c45058cfbd7bbc52342ca1deac21e6ded8c5328015371607fd0d230eae6407089f7ea158a3c27f2be1d5e0535bc5451e99c4715902eb28339a7f8e06a61e2218c106cf3d08a8a3b60879906e47bea9e5a0334799527abe68968cc169a738c73f8febacabe93f6b52c6291897c9fcf980c662d4ec81c3bcb1913d222114bcb3cf1dd368689c121abf70dbefb2deba6703ae3c6410bd981763c8678d2ff7dd435a3f4c33318e49698304973f80896f24dbde726be6a3e6bcb3fb8e884a8c217d4579fb872bacb73eca87a9dea8379fae620b90cd3caab19d5ae75fb7268205557fa1d97acf423a1fbabc70d5ab07e50e6c301c300ef2743c839abf50ce16fded2918460676e1f71c583eff459d1749b613567111e477785f4b0c82757c9e559614213611fa12c002750a2ff88a9686839806b73ec3df08fc38d1e7cba938295a0b2480dfdd60cf81382faf0ae9e97e27987305202601cadeb746a250e2ffad313e372f958f936fad6f01e4d7a009d508243d7e1f2e5ae7180bffd1af6e8c442808f23472a10f2a60d14023420ef2aedd693bbd987d6b099d682eeaba5afaff1334109415eb0c23a8a017e8608ff599defcc25867d4d2219f6d25bbf13c147c046e3d47460173b52546c9df5cecd40f3d1620eb19a40e3b1076def977c296720ce639c6ffa7c1d983cc258b86a5e857e15a6231bf0c9eb47a6f2176a57146216b54f7b3daa0682c28dd87b753de0b14a04e27736f63fdb778b6c0651a0c605f8dfb0b40e95dafc91656c8c31f4c48d7bc37e0e26ccc206b00eeadd284fa44e170ebfbed6e7db018f8b661eb602ed0f8813aa96f0065d2f49d490bb6142b097c75fbe8cbd4dda1ce2d02d3e870fd14e68c19f379afaac6b9679a7c24f3861410eda792dec6b2e0ca12f9e1e034fb33d152b1cd638d759c275dfb40ce39f81d24c79e6ffaeaa1161ebf95d1cf48f209a4e4b377683d7855ca8c4f3cd95217b8bcd96ee86ef451044d8465864e43bb291dfccac11223d7c53066b673ebf071a997de4ae98943a5b618fa9152ceac467cfd85bb229dd7bd4fe94d5c33a2bb8e733bb220a6a5634d55f8478ef660f72ed07b0d39d763aa8e9714d0246c0001e00f885a1a39be9f0c1b2c81f050af0d41ac1ec1999bc87d841f4d140da67ff9a141ae475e116bb1bf064025bd5f737d8cdf434db1083bfc60e1fcac8375c2b9872cce21a980afe5e25cef5ccc4851432b74cf9fcc6d0aa04c45f109299549651f42aafabd501563c26ad92e71ba74bf9a1ca7a8e46ec1a2a5cbed02e4e1ad997d248ddc77429d40ee451d6f8daa5bb8236644bd3aa39020ec7bf4c6064832a2489f4ae31bd31ce7c0d803399e3414895becc0d106dcf78d5f482c59843735acd00f5116feff33b332f22601b6e9c5eaf31086f11a088206beaf4371197c1d19a7458031965f4878e3d0f8896544a432a128522884791e7a457ef5556d3af79d1b9ad4d93a711d651e33bc6b9a03c8fce5ff4cae8af55352ad473ba350f9c861a3b3b904fb509b704f5d930949993d25d2093308b98fc068406370af5733f4e4c3ae3a984574d2dc548d1ada244ad9a0b49bcd0c491cf003d3a9c5961d21525db38af2ca9b0d465850156c47c1fca495bde70ee2dbafcce1943d7bb7cc444f6ef47b8d9394c1cd3f62ceb4a374d041dc7a65b5c885e6430313e2e2666b33be86b19fdc309606786dc2aaa90799eeb93fb72f2b54e69582b7ae8a4f9da5c3279aad6cda7863e5a3ba7e295b263b647c30d0b15212e4628cb95f5a5021527523be0817d8156104e3332ccd6ee952d8b50f135c2a33a8fe8cb0deae6d37c64e96bbeb5df1c100e36d6f8e82f35aebab8eb2c62997afaa4ca4e53a4eaa72df75f44a967dcd87881448f918b641cd061fa61ede91396427993848b028aaff4cfc44bb990dbb53af5ef31dce38ab0fa5b82b13c53eab746fb91f5173795d3f36244cb9a04cf5e74607bc0c2f002bc5f6bc3e93f9c25c8c56538aca679d3979fe41e645d75c3e5cf447517be7d46329074fc1cc4e47c94e9bd0ce3e115f6b48193789c8f938875f4925dc355ff33faeaecc86e9fb713f989da0a6c4b3c3b3c29ce353d8825219d8a4fc09552277b8b1581a72b1b74515bed7358859766b2c4007e8fde9656e9dd96581a36b0e7cc9ddcbae2d47245cc512b8f135dfbf11836521958afdae6e3f4606b5e65d88d1d7fb6bdac7e2a8bc3ef89df870bca7aaec779221586eb2174096aede0fd7d76050516c9560f75b1d6ed7901a1af7a86c375b4913294d645ed2dfb360021c19b8b20033e12ee5e3fb363fccbdd9488cb39e184a9d4546beaa17e5e58d2e3d953fd4f7330f1132a8eceb70ec996a59436ab37cbfcf1dd247b2d747ecf1c3da280aa673033b67c84f0a54f7ecb4bfa1ef6873ba5d0c34857a78e00eb37ebd12bb3c399f82e2e84e64c634d07c4939bfdf25895cdff11a3a64fe3bcaa5e3f8f6da200b85bf417901bf8134f57861dd9d829e3f84f59789773d34d8ba80a464fb182b0e911059b5685f2b2713cfb884b75de0d335118a34dee6f09d6b19316f087a58292d53eac5421cc9b315eb997d84d7c86f8dce9375755f7324a2ee41b2fed602c117ec0e622920143a24f92b975f323781a2c69053791f3332dfec735d47c507558a340e124c999e928bce3020d0ca86e0884eda9d1a43d5bc47233a2d57db800e79c3d9401b705659b2228a62587c3fb2a46d3749b7a0767473953582731f8527c99c55ddfc738116fee1153a8402d309e36f57f700d60a6df446efd27dea8a681962882009c425ed5fc7c2d0208c186b7fb3dfac988b5abd7ad8284568b00aeb80091e85140cb18a921e30be5094039a09c79587505dfdee393cc9edc561e5c736c4b763c7bef683748b4ee2864a837327d8aa12bea0d68a70499bedd4aa8d9f71f19864205016993b1bcff622cc3e2ab600a7b3579436926811e4eea00c8079b7a831452cba65220bd8769b295a0242d900e9f7c787cded9fb69c9695dbfc155d50e3d777c5e455ebd122431c69487c872fcf0bc0aad8d49941a49da9a", @ANYBLOB="c6316bd35c682de5a4fa3f6d502b807909b2c37f232b0ed0890326249b8dc912f49de3ea4d", @ANYPTR, @ANYBLOB="02d3aef46e070dcc5a3324b4650da6ee331543cc4d33dc49e3ddb0c0c4a3ab220285f2178a2a2a6b7deeeb3ec0bd2dce5f06560610fae7ed502458576db9a14428188c37387ab4f26f0dcc6d4096783e20ad66b3a86ad353f6dd66ab2e5caedec7bcd2dd5902442f94cde409f0536e338619db28412f61ab0e87784d5b706b9834bcd0a33da6f730bd2d92e8be14f1f04b6c052d7b3da0789b972d8d92c0ad9ef72714e3c157f5f21b88261931fb2b04d61a35468a36322c65256f2bed1bd483b43e476af2126d785c2ce68635f6f1d302acd648275c061e501288", @ANYPTR64], @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYRES64=r2], @ANYRES32=r0]], 0x2) 2018/04/07 10:41:26 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xff, 0x101200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000300)={0x9, 0x7, 0x9, 0x0, "69c151f20297512b8e056e2757004e288b67572c12ca9c1b172ec310c91f92af913d2215e7853b9ac378a82a", 0x9}) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r1, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) 2018/04/07 10:41:26 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001800)={'ip6gretap0\x00', &(0x7f00000017c0)=@ethtool_link_settings={0x4c, 0x1, 0x8, 0x80, 0x7, 0x7f, 0x5000000000000000, 0x3, 0x3, 0x16e830c1, [0x0, 0x200, 0x8, 0x400, 0x100, 0xffffffffffffffe0, 0x40, 0xfffffffe000000], [0x200, 0x7, 0x8, 0x4]}}) clock_gettime(0x7, &(0x7f0000001840)) clock_gettime(0x7, &(0x7f0000001880)) r3 = syz_open_dev$adsp(&(0x7f00000018c0)='/dev/adsp#\x00', 0x37faa655, 0x10200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001ac0)={r3, &(0x7f0000001900)="72df41a53be499a0c0342029ed7f4c597f7d24befb44d085f2d4ff9f029836c1c2ea10f8db53b202674fa2c9a50f6eb8f663f90728cf03fd22b12157952ef48e3d0cfb5237e6b93e2b2749f9c98f99c4fe7d5792da52d02f6cc241a28636a028f87ad8d57bc781835f072cd725d91fe75d632c61c03b49eb27a0a13ae80f96a90155217b3ac7ed0b4c1ca16e", &(0x7f00000019c0)="eaea21d00a5b0b44febc1d12b61eda07d97ad72ad0e699625694dde607458c62dc00c63e5a383ada38b9051b78121573d864574bc6f09e3f818d3b1c59a7ebc1d34335ecd8f4161ec07270d0e47094feceb516d39de4760e05abeb58135e8e95e5f8afe30fd0ab49764b943de03c67d06e7a6f037c78626cbeead2f58cce83cfecdb1c0828f64c43eff3557476cad2239e80bf260d4b7ac1b9d590e56583f479035e7eee0a0d805580926b80d03acdeb6c25633d939b713be432630bacf05d9ac4", 0x3}, 0x20) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000001b00)={0x1, 0x101, 0x1}) signalfd(r3, &(0x7f0000001b40)={0x80000001}, 0x8) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000001b80)=0x9, 0x1) sendmsg$key(r3, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f0000001bc0)={0x2, 0xb, 0xffff, 0x9, 0x5, 0x0, 0x70bd28, 0x25dfdbfc, [@sadb_address={0x3, 0x5, 0x6c, 0x20, 0x0, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28}, 0x1}, 0x800) sched_rr_get_interval(r0, &(0x7f0000001c80)) pselect6(0x40, &(0x7f0000001cc0)={0x1, 0x5, 0x7f, 0xff, 0x400, 0x1, 0x0, 0x604d}, &(0x7f0000001d00)={0x1, 0x7, 0x3, 0x80000001, 0x81, 0x6, 0x7fffffff, 0x9}, &(0x7f0000001d40)={0x0, 0x100, 0x3, 0x1, 0x3, 0x800, 0x2, 0xd4b}, &(0x7f0000001d80)={0x0, 0x1c9c380}, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x4}, 0x8}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000001e40)={'broute\x00'}, &(0x7f0000001ec0)=0x78) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000001f00)={0x3, 0x5}) getresgid(&(0x7f0000001f40)=0x0, &(0x7f0000001f80), &(0x7f0000001fc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) stat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) close(r3) r7 = accept4$bt_l2cap(r3, &(0x7f0000002140), &(0x7f0000002180)=0xe, 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002200)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f00000021c0), {[{{@uncond, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xf58, 0x6, 0x1, [0x20, 0xfffffffffffffe00, 0xd0, 0x4, 0x100, 0x8001, 0xe8, 0x0, 0x0, 0x9, 0x2b, 0x7e1, 0x800, 0x6, 0x5, 0x4], 0xb}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x4, 0x1, [0xfffffffffffffff9, 0x3ff, 0x3, 0x2, 0xffffffffffffffc1, 0x7, 0x200, 0x5, 0x4564, 0x2, 0x8001, 0x1, 0x3f, 0x0, 0x6, 0x1000], 0x7}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x9, 0xffff, 0x1, 'pptp\x00', 0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0xffffffff], 'eql\x00', 'lo\x00', {0xff}, {0xff}, 0x3b, 0x100000001, 0x7, 0x1a}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000002600)={0x6, 0x7, 0x1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f0000002640)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000026c0)) sched_getattr(r0, &(0x7f0000002700), 0x30, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getresgid(&(0x7f0000002740), &(0x7f0000002780), &(0x7f00000027c0)) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000002800), &(0x7f0000002840)=0x4) 2018/04/07 10:41:26 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:27 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x8, 0x111001) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x7, 0x12202) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000003c0)={r1, 0x80000, r2}) r3 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x1ffffa}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) 2018/04/07 10:41:27 executing program 7: unshare(0x400) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file1\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='\x00', 0x1, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000040)}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/168, 0xa8}, {&(0x7f0000001400)=""/187, 0xbb}, {&(0x7f0000000280)=""/87, 0x57}, {&(0x7f00000014c0)=""/245, 0xf5}, {&(0x7f00000015c0)=""/88, 0x58}, {&(0x7f0000001640)=""/51, 0x33}], 0xa, &(0x7f0000001740)=""/15, 0xf, 0x101}, 0x10040) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={r1, r2, r3}, 0xc) 2018/04/07 10:41:27 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\t', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000000c0)="30270bced5cbe9d7fe91b58b70e51a4bc0e2483d84d2d3834277987c", 0x1c) 2018/04/07 10:41:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x202) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x9c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x55a, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x4, 0x727}, &(0x7f0000000200)=0x8) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@setlink={0x28, 0x13, 0x5, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x4040) 2018/04/07 10:41:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) socketpair(0xa, 0x2, 0x9, &(0x7f0000002500)) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:27 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0x9, 0x6308, 0xffffffffffff7fff, 0x2, @tick=0x78f, {0x7ff, 0x9}, {0xc54}, @raw8={"3e86bd658f2f5a46c2377a85"}}, {0x7, 0x20, 0x2, 0x4, @time={r2, r3+30000000}, {0xfffffffffffffffc, 0x8}, {0x100000001, 0x200}, @result={0x7ff, 0x2}}, {0x2, 0x46f8, 0x9, 0x2dd9, @tick=0x8, {0x2, 0x7}, {0x7, 0x7}, @quote={{0x20, 0x7}, 0x9}}, {0x6, 0x1, 0x6ebf, 0x1, @tick=0x100000000, {0x0, 0x7f}, {0x6}, @note={0x7, 0x4, 0xffffffff, 0x1, 0x1000}}, {0x9, 0x6, 0x3, 0x4, @time, {0x1, 0x4}, {0x1, 0xb0}, @raw8={"d3a55d2450c3d8002ea8f901"}}, {0x6491, 0x3, 0xbde, 0x9, @tick=0xfffffffffffffc00, {0x9, 0x3f}, {0x2, 0xffffffffffff0000}, @queue={0x6, {0x6, 0x7f}}}], 0x120) recvfrom(r0, &(0x7f0000000040)=""/15, 0xf, 0x0, 0x0, 0x0) close(r0) 2018/04/07 10:41:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffe}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, {{0xa, 0x4e23, 0x47, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}}]}, 0x210) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x20010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/07 10:41:27 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x10003, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001980)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001d80)=0xe8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xb7}, 0x1c) bind$packet(r1, &(0x7f0000001dc0)={0x11, 0x15, r2, 0x1, 0x9, 0x6, @random="db2ab570ddc8"}, 0x14) 2018/04/07 10:41:27 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40007, 0x0) fallocate(r0, 0x10, 0x2, 0xffe) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x6, @empty, 0x7fff}}, 0x63, 0xff, 0x7, "d9a5f5c8ca5b56c3da28616186190e889a6e1de4245d01060869bd34093ca3f56e163d8de236462e479189ec021a859257766a12636eab66750b6fdb2e7270b2d18c57b90710d0cab5103c5affef0dbd"}, 0xd8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7f}, &(0x7f0000000280)=0x8) 2018/04/07 10:41:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fallocate(r0, 0x2, 0x6, 0x10000) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1c}, {0x6}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) write(r1, &(0x7f0000000080)="16ecb44916b0d0313ee1637c97ca8a282522f53163f1c09fce914a40b2435ee15646b1acc2a9793863d311b2005fd48c2278c331ddbf6f212a0665ab95bc97228d5768b02d29b149205d1f3acc35abbeeb040000004434062d", 0x59) 2018/04/07 10:41:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='`', 0x1, r2) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='R', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", 0x0) r6 = dup2(r0, r0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000080)={0x8, 0x5, 0x3000}, 0x4) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/07 10:41:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) pipe2(&(0x7f0000000040), 0x800) 2018/04/07 10:41:27 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:27 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0xfcc6) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x101) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 10:41:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x27, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'nq\x00', 0x10, 0x6, 0x1}, {@broadcast=0xffffffff, 0x4e24, 0x0, 0x36, 0x5, 0x1}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x800, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x0, r2}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000280)=""/201) r3 = dup2(r0, r0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000140)=""/155) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/04/07 10:41:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000000200)=@polexpire={0xcc, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, [@mark={0xc, 0x15}]}, 0xcc}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0xa, [0x800, 0xff, 0x0, 0x8, 0x101, 0x7, 0x1ff, 0xfff, 0x3, 0x1]}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xa, "f15e38f22ce0c2d61bcf"}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) [ 403.951400] binder_alloc: binder_alloc_mmap_handler: 27295 20000000-20002000 already mapped failed -16 2018/04/07 10:41:27 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) listen(r0, 0x2000000000000006) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000380)={0x6, 0x8, 0x64be5827, 0xffffffffffffffff, 0x20}, 0x14) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB='m{\x00']) fstat(r1, &(0x7f0000000100)) r3 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffea5) kexec_load(0x6, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000280)="6ead05c2e8d1aebc9e4bbfde3348395b567f78cda23e6dace7d7b11242b6475b9602b0dd88d41588adf644f6211a96fd41b7e599471a7af7", 0x38, 0x1f, 0x41da}, {&(0x7f00000002c0)="6394604d7a1f43fe1888f1b33d885b0410a66fd8e8", 0x15, 0x8, 0x89}, {&(0x7f00000004c0)="c2f95d7ca86dd1487cff12e5572609caa80f0234a7e12ad619f08c1d056fca5ef09c57d1dd501cb2ce4b722c6bcb2b656b62de8e6543b47a7811596927c64e3cd002c6adea5b335676fb60be66d45f07e35bd48fae54e997824fb105f3dff8b42b4996817bec5a8157f411ff1681ef88a05259699f36a5b2a4ccb2b02e30ba88cd74c7d12e5bad95fc76846893788b12e86029dfb4e89831b504174e9d8d21fae58cd21808f5d4fc0ad16198d2014f25aaae642b66ac4e32a7f35d01cc17f5f6aa239c06a13989959d82482976ef474d42c6e74d77f156e4", 0xd8, 0x3, 0x7}, {&(0x7f0000000300)="becd8ec7078ebbed2b575b88c0fda7c2f375ea596fab2493da1f69b9ed4b6a03b77edb7e69221266b47e539aea7d0bc22f3cdfd3578d0803af97bf74d6feeaee1148c6276d1f5bba93c44befa171f34a38366eae151bb5199fc71c01b628714d1ba350d955", 0x65, 0x800, 0x8000}, {&(0x7f00000005c0)="0047e8a08dab30f0a5b5c3847a255eb7d376dec9e5415fa5c17042f5de8df463d2330c2d1a9e8a377a54003aa1b12ef6c2ae68e3828c22d25837203462315ff4bbb216462a9f35b2b3d6", 0x4a, 0x6, 0x2112}, {&(0x7f0000000640)="cb5a4ee04472ee32507cfb34a62677b8a7d218a14080143c53b0af8f06dc715ae0d528a9fde58135dd16ac12eb56b7ecc28f0ef4db8f9d4924fe8b41eb69f1b2300dfeb85abaa414c735b4937dd5fc0618260bbd86", 0x55, 0x8, 0x4}, {&(0x7f00000006c0)="8c15a1c5fc7d466ec536146cd2f0ef8894db48e1c201e349", 0x18, 0x8, 0x3}, {&(0x7f0000000700)="cb782e88732d8ba8e2ab9d9c3fc996605235d140c558796cc69e0d6957272220115d984936cb2b94fe2b9a8368c17e0ff914bb77b6053c1b49c3e7b2730357f9705ed386aecd3fe1aa90cf550347cf702060de4daf6a457f840257a046095563dfbf63182f1671aa3d277a3debb3e821950822fb0f1bba27122911a6e8060a11bbb907204444298738082de3a93b2c4d80869876c6eedb8cd2d3f045a53df8a830726afba91f4ae105547c42b70aa21569a39d70ce13dc", 0xb7, 0x751c, 0x7f}], 0x2) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xfc, 0x0) read(r2, &(0x7f00000003c0)=""/241, 0xf1) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22}, 'yam0\x00'}) dup3(r1, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') pread64(r5, &(0x7f00000001c0)=""/26, 0x23c, 0x0) 2018/04/07 10:41:27 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) r3 = add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) keyctl$read(0xb, r3, &(0x7f0000002a40)=""/4096, 0x1000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4b, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c6300003a36678842f095eb5b8d4a9c0b2a865c8300e4c3bc068efd34e3fae605690390293986836dd180833d57526cfbcdb5a0f810cd2b64bc55b03265da5599b123710b2d87c418c6aa"], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x361880) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/04/07 10:41:27 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="f4ff9e20000000009d6c6d"], &(0x7f0000000180), 0x0) vmsplice(r0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe) 2018/04/07 10:41:28 executing program 0: r0 = shmget(0x3, 0x4000, 0x110, &(0x7f0000ffc000/0x4000)=nil) socket$inet6_udp(0xa, 0x2, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001680)=""/160) r1 = syz_open_dev$midi(&(0x7f00000017c0)='/dev/midi#\x00', 0x80000000, 0x80000) pwritev(r1, &(0x7f0000001980)=[{&(0x7f0000001800)="b631b62106ad0e2ae8a5f49076e9e19bf84f12f6fbae7450ad589577f3a22808293b313d03472f204617b29bbbf9d1378640f69f2e65ec38e6c1294b0c729f63fb06ced4c2609beb8260b50aa95fbe57ab54a5761620e323c2934ac1db6cf4614b97083eff573748fb7403ecbb559da4cc", 0x71}, {&(0x7f0000001880)="c7683ca039e1b5d0f37f5140630ffae0f760c8b9bfd4476db84f09719be6f4cba27a20c1586532388f45164d48237856788288b2f23b9c6c6f09308364857d442b51af76f9537a34f0b5b040fc5372c922dcc110850e9c4c5529f1a3259f674c15a51de1f363bac592c1a111e5030124dd92ecbe1a0caffe440cb322b1fc", 0x7e}, {&(0x7f0000001900)="bb2f96fd32b03f9dd54b597ccb39fd81c8eeb95e4a3f90288e6616dc568d133cfddf2ce64338c74ab9d6e9de0ecf4a1bd803bd34d5b414487ea4dc7b36770028e6d544531f6dc0d8a730815c400c89cf70dd348ee9acd71effdd06318467b8ff7304287ecd40c5", 0x67}], 0x3, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001540)='/dev/dmmidi#\x00', 0x9, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001580)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x8, 0x0, "ae22ec066116263371425713270abf01253d27cfb331b41eb9b1904d77fb2cc7c4a82290810fab935273c6e4baf96ea155c179af071ac5d815d9861cb3ac0c2d6201100240d422b18c231759679f2a5f"}, 0xd8) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001740), &(0x7f0000001780)=0x4) r3 = timerfd_create(0x2, 0x800) preadv(r3, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/167, 0xa7}, {&(0x7f0000001340)=""/226, 0xe2}, {&(0x7f0000001440)=""/87, 0x57}], 0x8, 0x0) 2018/04/07 10:41:28 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)=""/195, &(0x7f0000000140)=0xc3) write(r1, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r1, 0x407, 0x0) 2018/04/07 10:41:28 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100, &(0x7f0000000040)='\x00') 2018/04/07 10:41:28 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f63fec)={@remote, 0x0}, &(0x7f00000deffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a21fe4)={0xa, 0x4e20}, 0x1c) 2018/04/07 10:41:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x4000) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="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") ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/04/07 10:41:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010001b66ee59a4f43d6aa409d9256", 0x10) accept$alg(r0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800000003fffc, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195, 0x1}}, 0x68) 2018/04/07 10:41:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x8a) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x301002, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@delsa={0x1b4, 0x11, 0x100, 0x70bd27, 0x25dfdbfc, {@in=@multicast1=0xe0000001, 0x4d5, 0xa, 0x33}, [@etimer_thresh={0x8, 0xc, 0x9}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0xa}}, @tmpl={0x144, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x2b}, 0xa, @in=@rand_addr, 0x3503, 0x4, 0x2, 0x7ff, 0x100000001, 0x3, 0x9}, {{@in=@loopback=0x7f000001, 0x4d2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x2, 0x2, 0xfffffffffffffff7, 0x0, 0x1000, 0xbb5a}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x32}, 0xa, @in, 0x3502, 0x2, 0x0, 0x1, 0x100000001, 0x8c, 0x200}, {{@in6, 0x4d6, 0x6c}, 0xa, @in6, 0x3504, 0x3, 0x3, 0x40, 0x400, 0x0, 0xffffffff80000001}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x7f}, 0xc90e645ac46f955f, @in6, 0x0, 0x5, 0x3, 0x100, 0x401, 0x1, 0x401}]}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r3 = dup2(r0, r0) listen$netrom(r3, 0xf8) r4 = getpgrp(0xffffffffffffffff) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x8, 0x2) getpid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r1, &(0x7f0000000000)={r1, r1}) 2018/04/07 10:41:28 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x2000000000000, 0x8]}, 0x8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x200, 0x5, 0x4, 0x6, "596e1bafef52f091efe637f8308cfde1fd7dec27e0c031c47c45f5ca48f568cd6770bbadef7749aa6f1ab4ab", 0x3ff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8922, &(0x7f0000000280)={'vcan0\x00'}) 2018/04/07 10:41:29 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)) 2018/04/07 10:41:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x80080, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000300)={0x4, 0x6, 0x9, 0x5, 0xac}) semget$private(0x0, 0x0, 0x444) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r2, 0xc00, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffc01}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe589}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x4010) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0xc000000) 2018/04/07 10:41:29 executing program 0: r0 = socket$inet6(0xa, 0x8000c, 0x1) shutdown(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe1, 0x482) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600300000fe80000000000000000000000000000000010200907800000000600a07ecb3debc00800000fe80000000000000000000000000004c9f1e14da688e104f758e07977b0269ff"], &(0x7f00000016c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}], 0x1c) socketpair(0x11, 0x5, 0xbd, &(0x7f00000000c0)) 2018/04/07 10:41:29 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:29 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000740)=ANY=[@ANYBLOB="3f11000000000000050200011a02000004010001030000000401ff05020178000100c2040000a2aa03659cdb57b5709d923c5e32c7d316b311ec542634b63aabf1fde9cbf3b02005867ec6e4976c2c8b8b62567d69060f889460d0e50aad52844cb7f142a20a35b4695ecbc359fbd4c4c6e721276af27aa5607b92b259a5164c0374260ebbf8c2ea50d43f9a056e2302000100000000"], 0x1) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xcc, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x17}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x82}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x22}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40}, 0x40) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 10:41:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x400600, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xfffffffffffff01f, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x30, 0x100000000, 0x8001, 0x40, 0xd04, &(0x7f0000000040)='rose0\x00', 0x8000, 0xd112, 0x200}) shutdown(r0, 0x1) 2018/04/07 10:41:29 executing program 3: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00004daffa)='aio\x00', 0x10, &(0x7f0000000400)="0e40c5794fbedc304e591ebe3a2206bf11c9f5a3f410137e5fe8b151c132b34ba2dd49ccb2c214a8f0eeccc14637ea3fb2c36e7631289f266e0f50acb325303976297307e9dfb342b61487ee5a1c127b6fb5c97f64fb542035f828b05236ff4a0e9b8d989019f94735d71a1615a7a29b2a5ba1655c898f6d5b390b16b0b08587b29cfd770ebabd9472726b9e3fd5f92d56c4ef3889583da38dac9af4d83e8cfe42eb36de688aa3cb2e74d3f98dd3c39a416c64d268f7c9e018cd84c5ba2ea6ad9c885d4c23a47417100daf02fc02b75c6b15ec4717a9d7") r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = msgget(0x3, 0x28) stat(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x4, 0xc7, 0x8000, 0x2, 0x3f, 0x0, 0x6, 0x6, 0x6, 0x9}) r3 = geteuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000000)="10cbac9058d2da8ae97fbdff28ac5714ae5812b70d215ec0fb893d18f6e02078dcfc2033ed000d010cfcc4cb1f8293d53546c47090b28087d9e80d5224dffd51ef29b816b3614e4b5b928a403c01226aa34caf3c7e4074139b4946a51b46", 0x5e}, {&(0x7f0000000640)="66e692ee7de7f1016106e723909b65dda21d39ffaf902b3fb4b5d73ce78b681272973588c432c160392e5bc7e2c899e1e9fcbc9dba494e6c0c1053fa1a19e3aa87210bff048ce13ee077da05887e115f2d6f1cf3917bfb92aff5fb9ee15b09a8a7883da0186f26bd5198913c506bed7373775eb425bf1521cc3f6bbef96a4e203bf52a204c5f82e195bb489dcc50504bc9e13296855b419dbb22bff0ec37bcb7952dbe9f0c79a3c55229b31d8f3b8d05eeaf2e39f8a02959df9bdca0c536199955b78d3b1da7151f5737b7", 0xcb}, {&(0x7f0000000740)="039020dcdc35e61b06f8eace6803711e2afcbcd9e3d4b213233f499519ae87a1e27b2d9f48487750d5680d5c24872d354d14a1ca8cfe01fdb0f4c0c6cbf0f4216e5a1aa9afb244b1928fe2ef2dc72d5a7bda17a010936b284eb7994e05618a6117c5df3be59f1f6878747875c01db5e4f5430997b37b21990e69846535c0a5301964f24514ba9b19fed41716fa8eefad2a193bbaced4797c20e956ccba0bab4e67e2bc44a4ff4b5bd6039930bc36d0114998433863afe70d626ba2cd663343fd86", 0xc1}, {&(0x7f0000000840)="0c72d493abf02bb15569b4d6718feb91b72db49a8e4f3c5a6b3fe77a1e92e4593ff27ae2448190b3d2022bb0204797f91adaf745e3d0b981e4ef7dda101f2fe3a2c17c413071ebe6a83c8deeac6105393071835cfa6f5a31d2b9dbb65b7b8a2187483f38f5025c3531a9ae7c4e1c418cf94bd9a0492b60518d1a24b0da8c61c3f9dd430c225b71f04a03e3e7d442e736", 0x90}, {&(0x7f0000000900)="e3a045be939cdeb4f8e7afed50105e6481241ea8d590825c57866a5f68b408f3fc5281b6c3d00aff0159b7075fe65647effa620e2205ceacdadceba8e5cad9d80238820a00351dfd1e1f8b1207bc59f4ce830aa85f9d0ca3f7f237b77955537a2cc47e1c363cc78b841899ab2b823ff50169315bcf78b321614e5de130f0b21772d81f8c2f0b282f6f3d5483ef1800d42145168ae1eb4f66dec8d5283b8ce17d9392516a3fe14b643f7b1c0dbb0b70798f1d05f8f186c14fae77455e406bd8cde2c8a0b35281a1f0da59", 0xca}, {&(0x7f0000000a00)="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", 0xfc}], 0x6, 0x0, 0x0, 0x10}, 0x0) io_setup(0x1, &(0x7f0000000500)=0x0) io_getevents(r6, 0x7, 0x5, &(0x7f0000000540)=[{}, {}, {}, {}, {}], &(0x7f0000000600)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xff, 0x0, r2, r3, r4, 0x20, 0x4}, 0x2, 0x100000001, 0x2, 0x401, 0x10000, 0x7a5, r5, r7}) 2018/04/07 10:41:29 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) dup2(r1, r0) r2 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r1, r2) 2018/04/07 10:41:29 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775ff8)={0x4}) 2018/04/07 10:41:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @remote}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @rand_addr=0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) recvmmsg(r1, &(0x7f00000032c0)=[{{&(0x7f0000003080)=@nfc, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/145, 0x91}}], 0x1, 0x40000002, &(0x7f00000033c0)={0x0, 0x1c9c380}) sendto(r1, &(0x7f0000000080)="e7", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 10:41:29 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x24, {0x2, 0x4e24, @broadcast=0xffffffff}, 'vlan0\x00'}) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x40c0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x8000, 0x8004, 0x8, 0x8000, 0x5, 0xffff, 0x4, r3}, &(0x7f00000001c0)=0x20) perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x70, 0x1ff, 0x92fc, 0x88b9, 0x76, 0x0, 0x0, 0x0, 0x9, 0x6, 0x57a, 0x5, 0x8, 0x4, 0x2, 0x2, 0x0, 0x100, 0x20, 0xfe46, 0x1000, 0x200000000000, 0xc450, 0x6, 0xfffffffffffffffd, 0x6, 0x1, 0x4, 0xc6, 0x1ff, 0x9, 0xc541, 0x3, 0x1ff, 0x100000000, 0x101, 0xf2, 0x0, 0x4b60, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x400, 0x6, 0x7, 0x1, 0x4, 0xa2d, 0x5}, r2, 0x10, r0, 0x2) 2018/04/07 10:41:29 executing program 6: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/40, 0x28, 0x75e84ccd45c3abad, &(0x7f0000000040)=@ax25={0x3, {"72c56c215bbd1f"}}, 0x80) 2018/04/07 10:41:29 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653010", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:29 executing program 3: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="6b44cb0916d6c978f6c849d29f1e2305b5f06706ef9d923595a8ab6d016e7b1be09882939bcd3172336b0c97a49223") r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./file0\x00', 0x12) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') unlink(&(0x7f0000000000)='./control\x00') 2018/04/07 10:41:29 executing program 6: r0 = socket$inet(0x2, 0x1, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000240), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2c8) 2018/04/07 10:41:29 executing program 0: syslog(0x3, 0x0, 0x226) 2018/04/07 10:41:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0xd841, 0x0, 0x9262, 0x1, 0x30, 0x3f, 0x7a, 0x10001, 0x800, 0xfff, 0x5e8, 0x8, 0xf6f, 0xfff, 0x100000001]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x290e}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/07 10:41:30 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f20e06635000001000f22e0f3f7266cf3ba4200b80000eff30fc235ec640f322edd9b56a1660f3a0fe9003e660f66fb0f01cb2a62b2", 0x36}], 0xe4, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:41:30 executing program 0: r0 = socket(0x40000000015, 0x3, 0x4000000000007f) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x117, 0x4000000000008, &(0x7f0000000000), 0x0) r1 = shmget(0x1, 0x1000, 0x802, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/184) 2018/04/07 10:41:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) r1 = dup3(r0, r0, 0x80000) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') readv(r0, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x19}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x80000000, 0x26d, 0x5, 0x80000001, 0x100000000, 0x6, 0x100000001, 0x8, 0xfff, 0x6, 0x140000, 0x10001}) 2018/04/07 10:41:30 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/98, &(0x7f0000000040)=0x62) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) signalfd(r1, &(0x7f0000000140)={0x3f}, 0x8) 2018/04/07 10:41:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000007c0)="d179f2508fb13583605d0008a230e7a657f9cc6e7f3ab502b59b78db50572a8acc989269c92b47cb1b6ec4fab379621b80ed0266f561d73bde67ff15d682d567f9a7ffffff7f00890182d79696a44a4f06b9348672efa31df411605bea43a627e3c0125a1ed7589da28a2cb0af89a6b354716ffd8adff9a8a3731e8a831c6a239b444ae714eff2b113fb76593f", 0x8d) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="020670da30779052cbdde7af7f88ebe1abe54172fd8b797e", 0x18}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x2) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000003c0)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) accept$ipx(r3, 0x0, &(0x7f0000000040)) 2018/04/07 10:41:30 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') r2 = gettid() setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[]}, 0x78) stat(&(0x7f0000001480)='./file0\x00', &(0x7f0000001600)) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x200080, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001400)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000400)=""/4096}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r5 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc10c5541, &(0x7f0000003ffc)) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = dup3(r7, r6, 0x80001) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000200)={&(0x7f0000000100)=""/254, 0xfe}) memfd_create(&(0x7f0000000000)='\x00', 0x0) fremovexattr(r3, &(0x7f0000001780)=ANY=[@ANYBLOB="747275737465642e2b6c912347504c76626f786e657431287b00"]) r9 = socket$netlink(0x10, 0x3, 0x7) write(r9, &(0x7f0000f72fd9)="2700000014000707030e0000120f0a0010ffe400f6070000ff000000078a001f05080039007500", 0x27) recvmmsg(r9, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f00000003c0)=""/212, 0xd4}], 0x2, &(0x7f0000000540)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000000600)={0x77359400}) clone(0x8000, &(0x7f0000001580)="4b6bde723026d7", &(0x7f00000015c0), &(0x7f0000001680), &(0x7f00000016c0)="25ef3f100ad0c512674404cd3de22a0460b78a6cf6e89a6bba329ff8c3dc4cad2cc61b0625bef489ec6982935fb566cfa428fe2c6fab50aa1fee35279e3357b6223dfa73e4707ee1e6c2a0a0c47aaef4c6bd3bce553441a1e74936119468d5a9154785dcc0d9e0334090ea2ddee2e87cafea4b0c4c8f7e6fbd7da42343de8fe8a2417a") readv(0xffffffffffffffff, &(0x7f0000000300), 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r8, 0xc0045516, &(0x7f00000017c0)=0x101) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000480)=0x84) 2018/04/07 10:41:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:30 executing program 0: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0x5}, 0x8, 0x800) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x4, @empty, 0x1}, {0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xe}, 0x8000}, 0x1c, [0x5, 0x5, 0x5, 0x20, 0x100010, 0x80000001, 0x3c64, 0x2]}, 0x5c) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0x10001, 0x4, 0x100, 0x9, 0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0x7a, 0x7, 0x3f, 0x100}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x6f48, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00000000c0), &(0x7f0000000100)) userfaultfd(0x0) 2018/04/07 10:41:30 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:30 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0xfff, 0x1800}, {0x3, 0x8, 0x1000}, {0x2, 0x99, 0x1800}, {0x2, 0x41b530d2, 0x1800}], 0x4, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000040)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/04/07 10:41:30 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000000000000400100000000000101"]) 2018/04/07 10:41:31 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0$', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:31 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffc) keyctl$update(0x2, r1, 0x0, 0x0) r2 = dup3(r0, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001440)={{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0xa}, 0xfb04}, 0x2, [0x5913, 0x3, 0x1000, 0x2, 0x68abe982, 0x7, 0x7ff]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}, [@nested={0xc, 0x7, [@typed={0x8, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/04/07 10:41:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) r2 = socket$inet(0x2, 0x3, 0x4d7) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x7ff, 0x7fffffff, 0x8, 0x100000001}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040), 0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x6}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xb, 0x1}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000070000000000009b938e63000000009951726194810000"], 0x1a}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1fc00000000, 0x4201c0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00000000c0)=""/152) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) 2018/04/07 10:41:31 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x280000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x5f}], 0x1) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390) 2018/04/07 10:41:31 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e, 0x800) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) r3 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000006180)={@in={{0x2, 0x101, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x0, 0x1, "2b7375ab8a212a60d3597e2206e464e45516afb88d3b8811be7603929bec3ac9766012537a20cc15669ba98b49f651287db82d348bb37bfcf638c9607636734cc250329825f553f42039d12d9351fbe7"}, 0xd8) recvmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/48, 0x30}], 0x3, 0x0, 0x0, 0xcf}, 0x148176310000}, {{&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000001500)=[{&(0x7f0000000440)=""/106, 0x6a}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x3, &(0x7f0000001540)=""/50, 0x32, 0x6}, 0xc0}, {{&(0x7f0000001580)=@alg, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001600)=""/124, 0x7c}, {&(0x7f0000001680)=""/85, 0x55}, {&(0x7f0000001700)=""/228, 0xe4}, {&(0x7f0000001800)=""/189, 0xbd}, {&(0x7f00000018c0)=""/211, 0xd3}, {&(0x7f00000019c0)=""/158, 0x9e}, {&(0x7f0000001a80)=""/115, 0x73}], 0x7, &(0x7f0000001b80)=""/4096, 0x1000, 0x1}, 0x9}, {{&(0x7f0000002b80)=@generic, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/204, 0xcc}, {&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000002d80)=""/94, 0x5e}], 0x3, &(0x7f0000002e40)=""/195, 0xc3, 0x100000000}, 0x26f749fe}, {{&(0x7f0000002f40)=@can, 0x80, &(0x7f0000003280)=[{&(0x7f0000002fc0)=""/11, 0xb}, {&(0x7f0000003000)=""/178, 0xb2}, {&(0x7f00000030c0)=""/23, 0x17}, {&(0x7f0000003100)=""/184, 0xb8}, {&(0x7f00000031c0)=""/134, 0x86}], 0x5, &(0x7f0000003300)=""/5, 0x5, 0x7f}, 0x6}, {{&(0x7f0000003340)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004700)=[{&(0x7f00000033c0)}, {&(0x7f0000003400)=""/154, 0x9a}, {&(0x7f00000034c0)=""/123, 0x7b}, {&(0x7f0000003540)=""/126, 0x7e}, {&(0x7f00000035c0)=""/83, 0x53}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/192, 0xc0}], 0x7, &(0x7f0000004780)=""/4096, 0x1000, 0x4}, 0x34d}, {{&(0x7f0000005780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005800)=""/7, 0x7}], 0x1, &(0x7f0000005880)=""/153, 0x99, 0x1}}, {{&(0x7f0000005940)=@can, 0x80, &(0x7f0000005a00)=[{&(0x7f00000059c0)=""/13, 0xd}, {&(0x7f0000006800)=""/4096, 0x1000}], 0x2, &(0x7f0000005a40)=""/1, 0x1, 0x4}, 0x6}, {{&(0x7f0000005a80)=@nfc, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005b00)=""/195, 0xc3}, {&(0x7f0000005c00)=""/226, 0xe2}, {&(0x7f0000005d00)=""/125, 0x7d}], 0x3, 0x0, 0x0, 0x6}, 0x1000}], 0x9, 0x100, &(0x7f0000006040)={r1, r2+10000000}) r5 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r5, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000033c0)}, 0x9}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000006080)="990db42d", 0x4}], 0x1, 0x0, 0x122}}], 0x2, 0xc0c0) accept$ipx(r4, 0x0, &(0x7f00000060c0)) statfs(&(0x7f0000006100)='./file0\x00', &(0x7f0000006140)=""/26) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00000033c0)={{0x7fffffff, 0x40, 0x5, 0x8, 0x9, 0x10001}, 0x9}) 2018/04/07 10:41:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00007c6000), 0x4) 2018/04/07 10:41:31 executing program 6: socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'sit0\x00', 0x4}, 0x18) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000100)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/keycreate\x00') write$rdma_cm(r1, &(0x7f0000004200)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000041c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000004240)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) 2018/04/07 10:41:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:31 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) sync() r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x7fff, 0x9d74, 0x1, 0x8, 0x0, 0x559e, 0xaa2, 0xd, 0x4, 0x401, 0x8, 0xff, 0x30, 0x5, 0x80, 0x5, 0x2, 0x0, 0x3ff, 0x0, 0x0, 0x6, 0x4, 0x5, 0xffffffffffff57fc, 0x1, 0x0, 0x3, 0x400, 0x100000000, 0x3, 0x1, 0x6, 0x1, 0x5, 0x2, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x6}, 0x90, 0x6, 0x401, 0x4, 0x3, 0x0, 0x4}, r2, 0x0, r0, 0xb) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xfb) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) 2018/04/07 10:41:31 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:31 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x191200) r2 = dup(0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="0f092eaa0f8bc86abaf80c66b8fccbec8766efbafc0c66b80700000066efbaf80c66b8107d118866efbafc0cec0f18e5f35a0f2363f2a50f20e06635400000000f22e0", 0x43}], 0x1, 0x30, &(0x7f0000000240), 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r3, 0x800, 0x70bd2c, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x91) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setresgid(r4, r5, r6) 2018/04/07 10:41:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000005, 0x0) [ 408.277661] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/04/07 10:41:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x6202, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$PIO_UNISCRNMAP(r0, 0x80047437, &(0x7f0000000080)) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) 2018/04/07 10:41:31 executing program 5: r0 = gettid() r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x56ac, 0xb5, 0x6, 0x2, 0x0, 0xfffffffffffffffd, 0x5014, 0xd, 0x0, 0x81, 0xffffffffffff7d0e, 0x9, 0x3ff, 0x21, 0x4, 0x1, 0xc223, 0x9, 0xcc5, 0x1000, 0x8, 0x8, 0xfff, 0x100000, 0xf61c, 0x5, 0x5, 0x101, 0x1000, 0x800, 0xff, 0xc46, 0x101, 0x9f, 0x3, 0x3, 0x0, 0x7, 0x3, @perf_config_ext={0x682, 0x4}, 0x0, 0x8, 0x101, 0x7, 0x1000, 0x2, 0x60e}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xdf, 0xffff, 0x7fff, 0x7fff, 0x0, 0x200, 0x4d8c9, 0x1, 0x0, 0x2, 0x1, 0x20, 0x401, 0x7fff, 0x100, 0x8, 0x400, 0x81, 0x1, 0x80000001, 0xfffffffffffffffc, 0x1, 0x7, 0x9258, 0x9, 0x40af, 0x10000, 0x55b0, 0x2, 0x10000, 0xffffffff, 0x7217, 0x3ff, 0x6, 0xbbb, 0x8, 0x0, 0x7, 0x2, @perf_config_ext={0x4e5b7e5d, 0x9}, 0x4002, 0x5, 0x20, 0x0, 0x6537, 0x5, 0x54d4}, r0, 0xf, r1, 0x2) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 10:41:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r1, 0x140}, {r0, 0x4}, {r2, 0x8211}, {r2, 0x4000}, {r0, 0x2000}, {r1, 0x2000}], 0x6, 0x8) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/07 10:41:31 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e23}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="5500000018007faf6acfe139b72d1cb2a4a28093022f9c7806000000a843096c26236925080800040008000000ca8a9848a3c709000000000000001338d54400009b84136ef75afbb8d5884537d49b853ab8220000bf0cec6b", 0x59}], 0x1, &(0x7f0000000100)}, 0x0) 2018/04/07 10:41:31 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0xf85, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_settings={0x0, 0x0, @fr}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) sched_getparam(r3, &(0x7f00000001c0)) 2018/04/07 10:41:31 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:31 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) bind$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) time(&(0x7f0000000000)) 2018/04/07 10:41:31 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x1, 0x6, 0x8000, 0x3, 0x17, 0x8}) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xc277939d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/07 10:41:31 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9091, 0x8000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x2, 0x4fffffffe) 2018/04/07 10:41:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x200}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000005c0)=0xb) r2 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@sco, &(0x7f0000000480)=0x1ed, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x130, 0x8001, 0x401, 0x3, 0x0}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000b80)={r3, 0x1, 0x1000, "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"}, 0x1008) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000000240)="b55f2da3b158b8bcceb8f4e1f66f5519a46e4b39bc64555dd8e37e2db951a3e41df01dca0b60a48e33a7fd5cc1b15087eef6aee719091774770dbf901e7ec599ea23d678f60bd1235edde74dce3981307d4d0c854c95234d866b1fc8034ae0592c0993db25c358be4e15c7f818b4a5b9133a169c853dfe6582f7b70f99789d52711bb8f2aa4cb2f97db8a9193c219ddbfe2d1c17a1f756a59647e2ce1299ff15f3d34f01e84dfb23b222c9f92d031e1c5753206c7fe3f1c581a91f9255c912476fb6abbdc664b7") setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000a80)=[@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3f01}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x1}, @in={0x2, 0x4e20}], 0x21a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000780)={0x0, 0x40, 0x33}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r4}, 0x10) [ 408.488533] bond0: The slave device specified does not support setting the MAC address [ 408.529643] bond0: The slave device specified does not support setting the MAC address 2018/04/07 10:41:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0xb05, @remote={0xfe, 0x80, [], 0xbb}, 0x35}, 0x1c) r2 = dup2(r1, r0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000140)={0x3a, @empty, 0x4e21, 0x0, 'lc\x00', 0x22, 0xf3f, 0x71}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/07 10:41:32 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x900, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) clock_gettime(0x0, &(0x7f0000006740)) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0x7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, [0x1, 0x5, 0x9, 0xfff, 0x7, 0x8, 0x1, 0x800]}, 0x5c) readlink(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)=""/86, 0x56) 2018/04/07 10:41:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:32 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530fe", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:32 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x106, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x2}, &(0x7f0000000800)=0x8) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000a00)="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", 0x1000) write$vnet(r1, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r4 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) r5 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a000070007000104ff000001000059d50800"], &(0x7f0000000300)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001a00)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000500)=0x2) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f0000000400)={0x8, 0x4, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0xfffffffffffffe00}, 0x8) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000840)=""/196) 2018/04/07 10:41:32 executing program 3: r0 = memfd_create(&(0x7f0000000040)='ppp1+&\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0xf8, r1, 0x1, 0x100, 0x6}, 0x14) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f0000000300)=0x4, 0x80000000000b, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) ioprio_set$uid(0x3, r2, 0x100000001) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000002c0)={0x3, 0x3ff, 0x17}) 2018/04/07 10:41:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x11, 0x5, 0x100000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x8200, 0x7, 0x4, r2}, &(0x7f00000002c0)=0x10) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x2, &(0x7f000014b000)=0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x20041, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x724}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x1}, 0x8) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000391000)}]) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000001c0)={{0x61, 0x3, 0x5, 0x3, 0x3f, 0x3}, 0x10000}) 2018/04/07 10:41:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:32 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c65308c", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:32 executing program 5: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000005a00), 0x0, 0x800) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioprio_set$pid(0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x0, 0x100000001) ioctl$KDSKBLED(r0, 0x4b65, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') [ 409.450731] bond0: The slave device specified does not support setting the MAC address [ 409.466219] IPVS: set_ctl: invalid protocol: 58 0.0.0.0:20001 lc [ 409.483926] IPVS: set_ctl: invalid protocol: 58 0.0.0.0:20001 lc 2018/04/07 10:41:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:33 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgid(r0) perf_event_open(&(0x7f00000000c0)={0x2, 0x3e5, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x46, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000}, r1, 0x8, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r2 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0/file0\x00', 0x8000000000000000) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c, 0x800) syz_fuse_mount(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 10:41:33 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) syz_emit_ethernet(0x140, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/07 10:41:33 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000000080), 0xa) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x47ad8fc4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) 2018/04/07 10:41:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffe, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="0039ac170100012d8b4985d49b860fe52c61b9aab029a9489a73976da3000000b075f47f21f13683", 0x28, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xe0, 0xfffffffffffffffc}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x20, 0x8000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x5a, "7cec24c84832d55dc7318d087fa2e216542c0cc0dc639277e8d496ab18b2f3efac723bbf2c3f428597e08bbe306d12d28bf6f5699d65799e0cd8b717b7a30d666a99aa935d1313a7fc4b665cc078d2f5179d01e1c278ece1cb44"}, &(0x7f0000000140)=0x62) 2018/04/07 10:41:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:33 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xfffffffffffffffa, 0x30, 0xfffffffffffffffd, 0x1000}, &(0x7f00000000c0)=0x18) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x8, 0x14, [0x5, 0x0, 0x6, 0x3, 0xe0d]}) clock_nanosleep(0x6, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x8, 0x9c, 0x2c9, 0x3b1a6ba4, 0x2, 0x3e, 0x1, 0x26a, 0x38, 0x5a, 0x7, 0x0, 0x20, 0x2, 0x6, 0x400, 0x100000000}, [{0x7, 0x5, 0x0, 0xdf18, 0x1, 0x8, 0x2, 0x3}], "238f3a43dca60e10ecd9009e645f6576e5b4033fbd9ed81f39f0aa2d21cc4a34bced3b1710d7bafbb2e27903610befa665aaf6fbd29a8051", [[], [], []]}, 0x390) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000580)={0x2, r0}) read$eventfd(r0, &(0x7f00000005c0), 0x8) getpeername$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000640)=0x1c) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000680)={0x3, r0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000006c0)) r2 = gettid() tkill(r2, 0x3f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000700)) timer_create(0x3, &(0x7f0000000740)={0x0, 0x3, 0x5, @tid=r2}, &(0x7f0000000780)=0x0) timer_delete(r3) clock_nanosleep(0x1, 0x0, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)) process_vm_readv(r2, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/86, 0x56}, {&(0x7f00000008c0)=""/231, 0xe7}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000a40)=""/43, 0x2b}, {&(0x7f0000000a80)=""/150, 0x96}], 0x5, &(0x7f0000002140)=[{&(0x7f0000000bc0)=""/167, 0xa7}, {&(0x7f0000000c80)=""/26, 0x1a}, {&(0x7f0000000cc0)=""/220, 0xdc}, {&(0x7f0000000dc0)=""/77, 0x4d}, {&(0x7f0000000e40)=""/182, 0xb6}, {&(0x7f0000000f00)=""/208, 0xd0}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/20, 0x14}, {&(0x7f0000002040)=""/164, 0xa4}, {&(0x7f0000002100)=""/20, 0x14}], 0xa, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002200)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x2000)=nil) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002280)={0x1, &(0x7f0000002240)=[{}]}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000022c0)=""/6, &(0x7f0000002300)=0x6) select(0x40, &(0x7f0000002340)={0x400000000000, 0x6, 0x3, 0x7, 0x3, 0x5, 0x9, 0x8}, &(0x7f0000002380)={0x1, 0x7, 0x4, 0x2c93d165, 0x59200000000000, 0x7, 0x6, 0xdf}, &(0x7f00000023c0)={0x3, 0x7, 0x6, 0xfffffffffffffff8, 0x7, 0x5, 0x56, 0x10001}, &(0x7f0000002400)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002440)=""/227, &(0x7f0000002540)=0xe3) ioctl$KDDELIO(r0, 0x4b35, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000025c0)={r1, 0x2c, &(0x7f0000002580)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}, @in={0x2, 0x4e20}]}, &(0x7f0000002600)=0x10) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7fffffff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002640)={0x4, 0x6, 0x79, 0x1000, 0x80000001, 0x101}) geteuid() 2018/04/07 10:41:33 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0xffffffffffffffdf}, 0x2}, 0x97ed1827f6b48527) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001580)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000015c0)={0x0, 0x9, 0x800, 0x81, 0x1, 0x0, 0x7f, 0xa52, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0xd}, 0x1f}}, 0xffffffff, 0x0, 0x3, 0x6, 0x3}}, &(0x7f0000001680)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000016c0)={r2, 0x5}, &(0x7f0000001700)=0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/04/07 10:41:33 executing program 0: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioprio_get$pid(0x2, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDDISABIO(r2, 0x4b37) 2018/04/07 10:41:33 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) [ 410.465847] bond0: The slave device specified does not support setting the MAC address 2018/04/07 10:41:33 executing program 3: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/04/07 10:41:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000000001}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/04/07 10:41:33 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530ff", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:33 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000745000), 0x8) fcntl$setsig(r3, 0xa, 0x12) pread64(r1, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r4}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/04/07 10:41:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x80000) ioctl$LOOP_CLR_FD(r1, 0x4c01) read(r0, &(0x7f0000000080)=""/216, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x0, 0x7}) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/07 10:41:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040), 0xfdd7) tgkill(0x0, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r1, &(0x7f0000002940)=@can, &(0x7f00000029c0)=0x80) connect$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x7, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x0, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/07 10:41:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x4000) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000358fe0)={r5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000640)={r2}) 2018/04/07 10:41:33 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x37abc7834077780f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001980)={0x0, 0x3}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001a00)={0x8, 0x1, 0x400, 0x7, r1}, &(0x7f0000001a40)=0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x800000000000000, 0x20200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) r4 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r4, &(0x7f00000002c0)="164690a801e15c77a6000000c9133986aa6619764b09a2a1961584d6f9a9fb78bd71e6c56851de2faf08fa672c93510d28190377159e87b3bf7bb410d5ee19dbd4b7be21f6107e5d7899fbfb", 0x4c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040), 0x8) [ 410.622254] bond0: The slave device specified does not support setting the MAC address [ 410.632567] binder: 27742 RLIMIT_NICE not set [ 410.667222] irq bypass consumer (token 0000000021723119) registration fails: -16 [ 411.403864] binder_alloc: 27740: binder_alloc_buf, no vma [ 411.409533] binder: 27740:27765 transaction failed 29189/-3, size 0-0 line 2963 [ 411.424038] binder: 27740:27765 got reply transaction with no transaction stack [ 411.431570] binder: 27740:27765 transaction failed 29201/-71, size 0-0 line 2763 [ 411.578808] binder: BINDER_SET_CONTEXT_MGR already set [ 411.584152] binder: 27740:27773 ioctl 40046207 0 returned -16 [ 411.593498] binder: 27765 RLIMIT_NICE not set [ 411.593528] binder_alloc: 27740: binder_alloc_buf, no vma [ 411.603615] binder: 27740:27773 transaction failed 29189/-3, size 0-0 line 2963 [ 411.614660] binder: 27740:27775 got reply transaction with no transaction stack [ 411.622159] binder: 27740:27775 transaction failed 29201/-71, size 0-0 line 2763 2018/04/07 10:41:34 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c653003", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x2}}, 0x20) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f00000000c0)=@sco={0x1f, {0x6, 0x1, 0x7, 0x8, 0x200000000000, 0x10000}}, 0x80) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x11, 0x10, "d10c909ef2f770b867df8adcf78793dfdb982986ab200db72d08f91c7d004b2b9d6611281de31a3435fd9eb5e1697c61fdd35974c6e8cfa2f942780190f12113", "ffab422883eb2322ea4f7e53f2c755686c3b26027623c8f20250068a20e41076", [0x1, 0x90000000000]}) 2018/04/07 10:41:34 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x400000000002000, 0x0) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff010000000000000000000000e1000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"], 0xe8}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000002ec0)=@l2, &(0x7f0000002f40)=0x80, 0x800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0x801, &(0x7f0000000240)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000002fc0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000003080)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003040)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x80) sysfs$3(0x3) socketpair(0x7, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0x1}, 0x1) close(r3) accept4$ax25(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='irlan0\x00') 2018/04/07 10:41:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:34 executing program 1: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ec0)=@nat={'nat\x00', 0x19, 0x5, 0xe28, [0x20000080, 0x0, 0x0, 0x20000270, 0x20000d80], 0x0, &(0x7f0000000040), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0xea0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r3, &(0x7f0000008040)="9a", 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = msgget(0x0, 0x244) msgctl$IPC_RMID(r4, 0x0) 2018/04/07 10:41:34 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f3006395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/07 10:41:34 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x81d, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ceph\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000001c0)=0x3) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0x1ff, 0x80000001, 0x9, 0x6, 0x7, 0x401}) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)=""/76, 0x4c) 2018/04/07 10:41:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) [ 411.740334] binder: undelivered TRANSACTION_ERROR: 29201 [ 411.745953] binder: undelivered TRANSACTION_ERROR: 29201 [ 411.775054] ceph: device name is missing path (no : separator in ./file0) 2018/04/07 10:41:35 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0t', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x9, 0x4000200400180) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000240)={0x7b, 0x0, [0x80000001, 0x7f, 0x7, 0x5]}) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x963, &(0x7f00000002c0)=0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000003c0)={0x9, {{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x1}}}, 0x88) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0xde, &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) rt_sigpending(&(0x7f0000000300), 0x8) getpriority(0x0, r4) 2018/04/07 10:41:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xbc, 0x51d042) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e23}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x651, 0x8) [ 411.812688] ceph: device name is missing path (no : separator in ./file0) 2018/04/07 10:41:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:35 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/04/07 10:41:36 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:36 executing program 7: r0 = socket(0x1e, 0x4, 0x0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f00000000c0)) readv(r0, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/122, 0x7a}], 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000240)=ANY=[@ANYBLOB="6339a0e46d8feb7a1acb1f084d33db844b9410c02d7fb1a3ebf6c7daf6da3ecf7f905549b740e49283ad886516fd1a21d9e1f5ecdcdd2feaace8c7032be65db38cbceae944235143362dfccc62ef15fe9bb8c301f808958bfb6db8fd96d746b76b0c7ba6bc01298f4a1c1212b334e75ef2fc754246fcdf543aeb4a82513605f77aaf196cb4fcb89acc877fbbf241aaebf958ba8bcae8c90cf9407aff23e8c3f9c480f4c2c67305e5f11bd55b026c51399c1916ce9306a2792c05b7a3e007bce58ab938ef1314"], 0x1}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/229) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fstatfs(r0, &(0x7f0000000080)=""/15) write$binfmt_aout(r0, &(0x7f0000002300)=ANY=[@ANYBLOB="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0x1520) fcntl$setown(r0, 0x8, r2) 2018/04/07 10:41:36 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000b140)=[{{&(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)}}, {{&(0x7f0000003340)=@sco={0x1f}, 0x80, &(0x7f0000008400)=[{&(0x7f0000006400)}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1010, 0x814}, 0xe6}, {{&(0x7f000000ab80)=@sco={0x1f, {0x1, 0x7, 0x5, 0xb267, 0x0, 0x10001}}, 0x80, &(0x7f000000adc0)=[{&(0x7f000000ac00)="ccf3c2c4843dac7a4036541b7da43ad5efa7c72709cb9737d748f15544f3998bfc4269b76a491e426aff0c704d76898493e0353cc1faca4bc71704e20d85447de1ddff344f87", 0x46}, {&(0x7f000000acc0)="f34a991cf99c6e39bd10641e3f651d062e14db52db96ac44484ac6fc9c832c3b51a29a4ef9ebda6e36f62e272fba66552ed39f30475f77931f7c3f73d41071cd74fe0bf8a75a41f43268e2166a1e46ad8a6790aaf223dfa71955897397779356e076d8060e0250acb4f066240ff1119bdb948b9f632dd7dff0f5ac5727299d7f6fbc6a8f5dc3ac4c75edf4e5737ac3b80036d21a5a8b34dbb7b0c052c8740d41c386d90844e4fcc049e17f4f51dfcc9af547d4", 0xb3}], 0x2, 0x0, 0x0, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f000000aec0)=[{&(0x7f000000ae00)="8a65049aa5380fb730049239040cb936e32ccfc156822c5b072681b46d31f1890de14a75078cb38355d4f8d3a14b7b070f39cb24a6df1e0d5ae56f48c0618c1c8904ea6c59bffbf92b8a65d791f72933def9e172f1161e3a79e841d84cd818ef8a1f7da9af2705b8983007c636630f5c5b8f706a13477a4e9d37a5cba727738f5bef3513a36f5a31d2526917368a28128633b38a719ec88525b00cbed3505ceaa4a701595692fb6bdaadb6ce07", 0xad}], 0x1, 0x0, 0x0, 0x10}, 0xfffffffffffffeff}], 0x4, 0x20000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80800, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/04/07 10:41:36 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$audion(&(0x7f0000001340)='/dev/audio#\x00', 0x4, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f0000001380)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x3}}, 0x6e, 0xd0ac, 0x3f, 0x4, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r4, 0x8, 0x2, 0x100000001}, 0x10) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r0) 2018/04/07 10:41:36 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7f, 0x90080) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00000001c0)={0x8000, 0x6}) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r4, r3}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/04/07 10:41:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsh0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000080)={0x1d, r2}, 0x10) 2018/04/07 10:41:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000fc0)={r2, r3}) sendmsg(r2, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r4, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) writev(r1, &(0x7f0000002540)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:36 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) socket(0x0, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r2, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000008c00), 0x0, &(0x7f0000d31000)}, 0x0) 2018/04/07 10:41:36 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sync() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000280), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) lchown(&(0x7f00000000c0)='./file0\x00', r3, r4) r5 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x7fffffff, 0x8c00) setns(r0, 0x4000000) ioctl$TIOCSBRK(r5, 0x5427) ftruncate(0xffffffffffffffff, 0x0) 2018/04/07 10:41:36 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:36 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffe1, 0x200) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x4836, 0x1, 0x0, r0, 0x0, [0x4]}, 0x2c) sendfile(r0, r0, &(0x7f0000000040)=0x2a, 0x7) memfd_create(&(0x7f0000000080)='/dev/audio#\x00', 0x3) 2018/04/07 10:41:36 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x2, 0x80000001, 0x8, 0x1, 0x0, 0x400, 0x40010, 0xf, 0x7f, 0x3, 0x3, 0x6, 0x3f, 0xfffffffffffffffc, 0x12a, 0x7, 0x7f, 0x9, 0x200, 0x8, 0x9, 0x80000000, 0xffff, 0x8, 0x800, 0x9, 0x6, 0x0, 0x3, 0x4, 0x9, 0xffffffff, 0xd1, 0xe4a, 0xffff, 0x9, 0x0, 0x7fff, 0x2, @perf_config_ext={0x2, 0x8}, 0x10024, 0x7f, 0x1130, 0x3, 0xffffffffffff7fff, 0x4, 0x2}, r1, 0xe, r0, 0x3) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/07 10:41:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:36 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 2018/04/07 10:41:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:37 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0c', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:37 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8100) connect$vsock_dgram(r0, &(0x7f0000000300)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) fcntl$getown(r1, 0x9) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000340)={0x3, 'eql\x00', 0x2}, 0x18) openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0xa00) set_robust_list(&(0x7f0000000280)={&(0x7f00000001c0), 0x10001, &(0x7f0000000240)={&(0x7f0000000200)}}, 0x18) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000380)="a6faaac9ba08aec1c1b3bea084fa6ddc", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000080)={0x10000, 0xfffffffffffffff9, 0x3, 'queue0\x00', 0x9}) r4 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) getsockopt(r4, 0x84, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0x8) 2018/04/07 10:41:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:37 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x0, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x9, 0x1, 0x0, r0, &(0x7f0000000000)="f7", 0x1}]) 2018/04/07 10:41:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r1, r2}) sendmsg(r1, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r3, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:37 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) read(r1, &(0x7f0000000100)=""/78, 0x4e) mmap(&(0x7f00003f6000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/04/07 10:41:37 executing program 3: mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000), 0x0, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0xfff, 0x1, 0xb54c]}, 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3, 0x7ff}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0x7, 0x10}, 0xc) getsockname(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) 2018/04/07 10:41:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/04/07 10:41:37 executing program 0: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x3fffe) ioctl(r0, 0x3, &(0x7f0000001140)="571f3560b4ec325ad06831469991406f94d5657e3cdf75aa6d6bc65728ac933b18ca46e2c94207de22151096383dd2f690e8b0ae4e33fecdea203eeea1b841a63559e9f6d7f63d015bd61c9a1eb5da82f26f4645fe0f842e30ba54dab51942a21bb91ad2739ec4e7c3c2610318d264c566fc631443068f54bc09a18b982ae607dacaa62a8feb03d67b48612b2964ea322d1171a20a3ee06ae7e8b732807905c6b44c720f9a695f8dfaced31b318be045d634f1b56d56d7bf9c9625ef11d7feaa0b75173508237e140ed558ea8fc42e51594ddfce9e81be26269a38f21226092646458cb14134138e04f9b0ca1f30255f2e0cd23c") ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001240)=0x5000) sendto$unix(r1, &(0x7f0000001080)="3c06a0fee93bd09883710e0de60e5124a54f230275dab01ef9", 0x19, 0x0, &(0x7f00000010c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) read(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/07 10:41:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:37 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\n', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:37 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0xab9, &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/243, &(0x7f0000000280)=0xf3) socketpair(0x1f, 0x1, 0xc00000000000, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000300)=0x7) fcntl$setlease(r2, 0x400, 0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000340)=""/179) getsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000004c0)={0x3, &(0x7f0000000480)=[{0x401, 0x7, 0xfffffffffffffffd, 0x9}, {0x3, 0x1f, 0x1000, 0x8}, {0x98b, 0x33, 0x100000000, 0x9}]}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000500), 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000540)=""/156, &(0x7f0000000600)=0x9c) connect$inet(r1, &(0x7f0000000640)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000680)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x4, @empty, 0xe0}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x1000}], 0x48) r3 = getpgrp(0xffffffffffffffff) sched_setparam(r3, &(0x7f0000000700)=0x8) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000740)=0x1, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001c40)={0x6, &(0x7f0000000780)=""/4096, &(0x7f0000001b80)=[{0x2, 0xdb, 0x6, &(0x7f0000001780)=""/219}, {0x9, 0x23, 0x8, &(0x7f0000001880)=""/35}, {0x101, 0x5d, 0x9, &(0x7f00000018c0)=""/93}, {0x8001, 0x92, 0x6, &(0x7f0000001940)=""/146}, {0x200, 0x4a, 0x4, &(0x7f0000001a00)=""/74}, {0x2, 0xea, 0x4, &(0x7f0000001a80)=""/234}]}) sendmsg(r0, &(0x7f0000003440)={&(0x7f0000001c80)=@llc={0x1a, 0x201, 0xacb5, 0x10000, 0x9, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001d00)="8c553db21c7fdf42f815e64aa7e1257f329cbf25a14b78889ed2fc9e6b6029710b64aa9cf4363b800e93a132795978c4fefc2c22f9c73d3ad17a3e7cba6adcfdadbbe362e6a62c56779a1618081338c84503012ec4abe5eb783d7f8359544d3fed2b0902bc06", 0x66}, {&(0x7f0000001d80)="c53baaec81ced319c37de43c56e6f0af34ad44677b2a3f2a5d5cc0a8a02112b020fa7be0936b0cd8baff5a0e533517b2409936ab0497218a740aaccd9d7ab7decd1e5f5829a228b8675276e57ca819f9ee27611ea5088da54f5749132770ec694b00210799c2e07bde7b324b72032f3c7ab3d6a68eb8e32e75bc4e58774f077e043c504ebd183b600bdbe02384f5ab7dfcaed0f76a05aee2cba94e85bd37", 0x9e}, {&(0x7f0000001e40)="c64a0e54d68fa752ca2295a5e5e73e7ecb5a0a5a698e9154fb7bceb4d6e2028314b75b19863b8d4f43bfea06d880031d67f91efca0be5ff3993a16a489550e27aea410cbf99a41935ba447c720495a07de092495d5a44aafc9100d8b5410b3115237200dc1259264c09aabb4f603417dbbe3ec1e64a6112701bb3c01e4c52f8c4a491f29bbb2c7d067184af742e8cb81217d0543026aea2253f152956763b64e25a0a744203d1397c9c41fdb2a6408f541e6f8f7a043e768cb3141ed1906440103ce9f78c4eadf8d91738f22e3ad0e236db620aa1a2e5679bbf79b2ffcd72f755c8500", 0xe3}, {&(0x7f0000001f40)="fe2cde1aa953bb9453717ddee7c54945d49b5fd8228341cb8e9a18c674592ebc554b586a1c1d00d1a28849282dabd809a03176590b8ddf1a679d2d5196e3105d54ab9951fff717e5d1e08d5e786c456d9eabef3e38e59477d173b21d18b12f0e53294b5bff7acaf9c2d4b016befb952f7f00cee899566346008c531dc454cb77fb237d4b8935afd7cc9951e34ed58c6eeb979dc8", 0x94}, {&(0x7f0000002000)="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", 0x1000}], 0x5, &(0x7f0000003080)=[{0x48, 0x10b, 0x4, "47bed3a486aab4ff30066c36087e49e2e5b23ed0a84796dca63ae4bbd3a3e8687833e1e0d861ca402b16c05738d53306946168b8c68e"}, {0x108, 0x117, 0xfffffffffffffff8, "bc23ef3bb35c0a35d4792b4ffb8ee68568aaa7d09e80a919ed5a0612fd5cacf494734fce379b013ee91cba8fc947b60872fa3c76eb51896970be5efa8df9bc41f84f7a84d45e40d8f16e6f515c215287e939aa527f46a9b839c4ae1e22914808027d67bb2c5e7512873e8d482ad67843dc611eedb209a8e3047dbb9f1f702e1d6cc5d88ddb3668f5cd7e3d78bb11edb41034733aa1289ae4f79e61ba3973144a0466a5a6632ca5b8ad152e776a198f76b6fc6bc57a0e0da6a8f4354f30c6b23807097f4fa934782c887fcb35eb758240afb7f1189c659e357fcb2098fa982f13a6d9adba45d88f21fd5a05260afe551c5c"}, {0x108, 0x10c, 0x80000001, "043db37f9e2f8fab49e9bef841c598c04dea10d1d680cf738f58843ab8dc274cb4f937795253bd068e73d2ec89386e21f1fff26b10d485ed7130379529c73654d884e768a6f1d546ab50c5d89da2de060260e2ffb753dddae82a95032448b011a7b0e255ba46a376363a980c384ec5bd8af32bdfca1921f0faf7af3bf0e085cb8b07669176e127312a9d89dbada4e8b92c064ee38d1dca6dbbd5afa9b2e773cfbec0bdc8e3ca25da8c8c6237bf7b4f9d8a3a60c0ac3e2ee61b044be3a697d732f74dfac142c7b7967995c3c34bee680a2b1617bce281019c14aa55a7699dc2008641e46ab4c29a9952c94cc556eba606d13abd01"}, {0x30, 0x10e, 0xf8a1, "97d1a359f2c3e5bfaef65f6e91a18bcf9f495b25f4d52a4a6974c62403f794"}, {0x70, 0x10f, 0x3f, "702f9aab7649fb9a54e335aeb7a85ddb568a6932d44ce9364f2e9d46f7ec629c6a5b6de64f206d7f5feb04631a8f0946171426529e23a78e9136f260697c5098ab9f8e354aff611742f6df5385663e61c21937e8bf531ae8598bfb"}, {0xa0, 0x112, 0x1, "b2571282b307fa990c9f76b3e847463308a19eccfbaea0172139cff11047a6028d1da42136449cfc6e99722fd242633d14fa5b459017d32133e002087091d72361b46a9f2179c740068e877b5a338481ba0eddd37da02225a6167d1273f5f49f27fd3cc1edae4464b8a6e079e585c1683df33ad4d86fae4f8bcf4652a374d5943d69d401d08c67a32baf9f57"}], 0x398}, 0x90) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6(0xa, 0x80000, 0x800, &(0x7f0000003480)) seccomp(0x1, 0x1, &(0x7f0000003500)={0x2, &(0x7f00000034c0)=[{0x1, 0x9, 0x4, 0xffffffff80000001}, {0x7b525601, 0x401, 0x24f, 0xab}]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000003540)=""/4096) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000004880)={0x4, &(0x7f0000004540)=""/156, &(0x7f0000004800)=[{0x4, 0xd4, 0x47bf, &(0x7f0000004600)=""/212}, {0x1, 0x5a, 0x4, &(0x7f0000004700)=""/90}, {0x807c, 0x3, 0x100, &(0x7f0000004780)=""/3}, {0x1, 0x10, 0x9229, &(0x7f00000047c0)=""/16}]}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000048c0)={0x6, 0x4, 0x4, 0x0, 0xffffffffffffffdc, 0x401, 0x80000000, 0x4, 0x4, 0xa1, 0x81, 0x400, 0x0, 0x6, 0x4, 0x401, 0x81, 0x100000001, 0x9}) uselib(&(0x7f0000004900)='./file0\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000004940)={0x3, 0x2e, 0x20, 0x100, 0xfffffffffffff801, 0x5}) socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004980)='/dev/rfkill\x00', 0x801, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/07 10:41:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=""/35) r1 = signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="1fc97d115e1bd022babe83a70635b06d1f5cb3397b2c7c"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/07 10:41:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:37 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) r2 = accept(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x4, {0xa, 0x4e20, 0x17d8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}}, {&(0x7f0000000240)=""/154, 0x9a}, &(0x7f0000000300)}, 0xa0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x100, 0x0) sendto$packet(r3, &(0x7f0000000440)="93", 0x1, 0x800, &(0x7f0000000480)={0x11, 0x2, r1, 0x1, 0x5bb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000004c0)=@req={0x10000000, 0x3f, 0x3, 0x1000}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000500)=0x4, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x44, r4, 0x411, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9d9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x48040}, 0x1) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000006c0)=0x9, &(0x7f0000000700)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000880)={'nat\x00', 0x0, 0x3, 0xe8, [], 0x4, &(0x7f0000000740)=[{}, {}, {}, {}], &(0x7f0000000780)=""/232}, &(0x7f0000000900)=0x78) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000009c0)=""/150) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000a80)={0x9, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000ac0)={r5, 0x100000000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000b80)={0x62, @rand_addr=0xe84, 0x4e23, 0x0, 'lc\x00', 0x0, 0x2ac, 0x57}, 0x2c) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000c40)={'filter\x00', 0x0, 0x3, 0x24, [], 0x4, &(0x7f0000000bc0)=[{}, {}, {}, {}], &(0x7f0000000c00)=""/36}, &(0x7f0000000cc0)=0x78) r6 = dup(r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000d80)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000dc0)=[0x0, 0x0, 0x0], &(0x7f0000000e00), &(0x7f0000000e40)=[0x0], 0x4, 0x3, 0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000ec0)={{0x3, 0x0, 0xa2d, 0x0, 0x2}, 0x8, 0x3, 0x7d6c}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000f40)={0xfd, 0x0, 'client0\x00', 0x1, "ff8e5a87718b5412", "7f68ea36e1692e01f7341da13d1d2958ce22a6c7ba1959e22437f64120d024da", 0xf7, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000001000)={0x378, r5, 0x1, 0x6}) sendto$llc(r3, &(0x7f0000001040)="7ecb9e3c930e5b1867012c6d78f02749c95055adc03bd2b053c165581dd779bdec337d5428375ce658c3271e27dc232dad9fff03e31347529c65504d2f75847411f2fb8aaf999b882c02e2c4c4b6f42bb419b57aebebe8eb3379", 0x5a, 0x0, &(0x7f00000010c0)={0x1a, 0x323, 0x2f, 0x5, 0x2, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001100), &(0x7f0000001140)=0xb) r7 = msgget(0x3, 0x200) msgctl$IPC_RMID(r7, 0x0) 2018/04/07 10:41:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280)}) 2018/04/07 10:41:38 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="6010abd04875d435ee48e609875a48f80acbeee08a78a2cfeb3f70aa5f73dbe127f4c04f7adb4803a07480fa274d6b6eeb00bf8f142aa0853518a3f1d3e34c46b5dcf4da4ec3faabde49ccbd580f4a7eb25c7cd7b3772681354896642d69070d756bc65f09bd7484a574aad8ba", 0x6d}, {&(0x7f0000000200)="68a1705b948a7ed74bc86201831b95ebf2aad8069aa8de37f5e14913698d169b64f27530eca2e5da10b48bbe5f", 0x2d}, {&(0x7f0000000400)="e032cf5a05f50915479ff8298017a34d4aa0918cc6c1b1ebe5a58a364941ef1b032b2564b9b7d938ebef2ebc9453b3b793b87725d90daa21d45716eee511309ad875733bfdfd0546d39e36933606d92b862442a77d835d09f87f66bccfbf31ad5ecb4613980ff12833d6eb2f7930bb99", 0x70}], 0x3, &(0x7f0000000080), 0x0, 0x3f0f1eadc2232f13}, 0x5}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004740)="9838bf98663459372751faa1028f18c03b1c46fb6c012a8d5d515d841d456e1ba51aff12a2c6480822eda5de6a943a8674369eca29ba004a2df6c5c7e4a7db63f4465faf5e372720cb5b987fbacc828d78125152c85e21d2083871c8ef47cd8247c72396b0b39916f480f9d6ddc6ecc0711d9e9ae5b6233573ce7d05b2faf5e3c85f6577844c8d95ebac0f94862461f510e198a99b34e6", 0x97}, {&(0x7f0000004900)="a9f41673b7d1f2ffd181c645f583e6f86746133ddba5bc3d01afd17418ef34238c6715dc10da9f0b6278ee0304c30d8cbf1ef22cc29e7800bb4eb1391c0f58a8c970af1a72aafe9028cdb9eebf5c265255e750dadc07fbedd73c8abcf60a9cf889", 0x61}], 0x2, &(0x7f0000004a00), 0x0, 0x9fca1eac72b29e0c}, 0x737}, {{&(0x7f0000006100)=@in6={0xa, 0x4e21, 0x7a8f4c42, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, 0x80, &(0x7f0000006400)=[{&(0x7f0000006180)="e6a5", 0x2}, {&(0x7f0000006380)="139aa4c9914ec9529bc878f58829a51a4802ce17a569ec11fbeb5c1f951624a23b475f868949587d8add6fb1fd5036c5b5bb72", 0x33}], 0x2, &(0x7f0000006480)=[{0xa8, 0x11f, 0x7, "e27cc1ca8fed91a8be67f38e9ba3c662670e9d8d0123bb7519bfea34895c36ad505030c5841415add644b374a08d3993f06c12205db7d205b92e192ad525937576497745df25bfba04f30e71f68a8f1b324357b1001f45a96314c54a089ab39bae7304681486523391769162b848e135a03d5e63502529302ecdfa2547049564dadb11824636a0fe214ad284682073a408c5ded7cd"}, {0x68, 0x11f, 0x7f, "61b900dbe53223b3429dd4f7955fe53ee47e8d1d4422837072b1395825f8a709c1c43bd82341a407131dc783ef976577ffa366dbe3992c40f087d1cdc183653413f4852c7a8b144a1a8ea743c6b4e47cff"}], 0x110, 0x10}, 0x4}], 0x3, 0x4004000) 2018/04/07 10:41:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:38 executing program 7: pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000938f68)}], 0x100000000000038f, 0x0) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) accept$alg(r0, 0x0, 0x0) 2018/04/07 10:41:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r2, r1) 2018/04/07 10:41:38 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000ac0)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ce8, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000b00)={0x1, {{0x2, 0x200000000000, @multicast1=0xe0000014}}}, 0x88) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) getsockopt$inet_int(r4, 0x0, 0x32, &(0x7f00000001c0), &(0x7f0000000700)=0xfffffffffffffcc6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) close(r5) 2018/04/07 10:41:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r1, r2}) sendmsg(r1, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) recvfrom(r3, &(0x7f00000001c0)=""/118, 0x76, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x800, 0x400000) inotify_add_watch(r1, &(0x7f0000000540)='./file0\x00', 0x2000000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="040102001000000626bd7000fcdbdf25faffffffffffffff0000000000000000fe8000000000000000000000000000aa4e2100804e2280200a0080209d000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000000000000000000ffff00001e31000004d67e000000000000000000000000000000000000000300000000000000ea72000000000000010000000000000004000000000000000700000000000000a179000000000000080000000000000004000000000000000200000000000000dd00000000000000bad800000000000056bcffffffffffff8100000000000000018000002bbd70000335000000000004110000000000000014000e007f000001000000000000000000000000"], 0x104}, 0x1, 0x0, 0x0, 0x24000001}, 0x80) write(r0, &(0x7f00000000c0)="130000003d16270f0000000000000000000000", 0x13) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000340)={0x1, 0x0, 0x10000, 0x4}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0x0, 0x6, [0x5, 0x2, 0x0, 0xfffffffffffffff8, 0x2, 0x1784596f]}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r6, 0x1c, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x7fff}]}, &(0x7f00000004c0)=0x10) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000380)={0x1, r5, 0x10001, 0x2f5}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) 2018/04/07 10:41:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:38 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501000, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000000c0)) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c09, 0x0) 2018/04/07 10:41:38 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@empty, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @multicast2}, &(0x7f0000000240)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @loopback}, &(0x7f0000000480)=0xc) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000580)={@remote, 0x0}, &(0x7f00000005c0)=0x14) r9 = accept4$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x14) getpeername$packet(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001540)={'vcan0\x00', 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001580)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001680)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000016c0)={@dev, 0x0}, &(0x7f0000001700)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001740)={0x0, @remote, @local}, &(0x7f0000001780)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000017c0)={@multicast2, @remote, 0x0}, &(0x7f0000001800)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0xe8) getsockname$packet(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002340)={&(0x7f0000001a80)={0x8bc, r2, 0x400, 0x70bd26, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x1e8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x1, 0x200, 0x8}, {0x2, 0x5, 0x4}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8000}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x238, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x19f1}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0xa3, 0x1ff, 0x1, 0x100000000}, {0x7, 0x4, 0x2, 0x6}, {0xffff, 0x6, 0x6, 0xd71}, {0xffffffff, 0x6, 0x44d0, 0x5e}, {0x8, 0xb8a7, 0xffffffff, 0x7}, {0x200, 0x9, 0x10001, 0x100000000}, {0x9, 0x5c2, 0x51, 0x4}, {0x57, 0x3, 0x0, 0x101}, {0x8, 0xff, 0x1, 0x9}, {0x80000000, 0x1, 0x100000000, 0x1}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffe3c2}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r12}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40000000000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r13}, {0x1b8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r17}, {0xc4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r23}}}]}}]}, 0x8bc}, 0x1, 0x0, 0x0, 0x40010}, 0x20000010) shutdown(r9, 0x0) write$tun(r1, &(0x7f0000000380)={@pi={0x0, 0xc}, @hdr, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="b0a91e302ac0", [], {@canfd={0xd, {{0x1, 0x6, 0x1, 0x4}, 0x26, 0x1, 0x0, 0x0, "8b9d5f6a856edbea4c7cebb849927cfe215021cfbb58a6646a0f794aacb98163e58f2e91c39f751f1d33a5a26a50258cce2b93f1ca6422f84614892fb509b11f"}}}}}, 0x64) 2018/04/07 10:41:38 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)="2e2f66696c6530ff", &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:38 executing program 3: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x53, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xfffffffeffffffff, 0x20, 0x20}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x5, 0x5}, 0xc) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000440)="78e51e2d126e4e5e21e000b2e70a2fd726a3269076bf4418bfc2a8edcfa8db6642c9767a1360e84813c575aa57d197af0a0d891b66c93e8192249cb7eb3fad9f7f789210d5896bd932a7d4a4bf1dfbc485838115f2ce2fbec77e1ad6e6d061e692a86eb3aea246c079a3f21490cda70d4ee27e60f1ceeb1df79a129d1bef74304397a46adde894561014b70e30f5da628b2b81") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0x4, 0x4) 2018/04/07 10:41:38 executing program 7: clone(0x0, &(0x7f00008dcfff), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000002000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) waitid(0x8000000000002, r0, &(0x7f0000000180), 0xa0000006, 0x0) 2018/04/07 10:41:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:38 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x597b, 0x1ff, 0x7, 0x0, 0x100, 0x0, 0x8, 0x9, 0x3ff, 0x1, 0x8, 0x8, 0x9, 0x3, 0x7, 0xd66, 0x2, 0x89, 0x9, 0x3, 0x5, 0x7, 0x6, 0xe00, 0x10, 0xc3d, 0x4000000000000000, 0xd95, 0x71, 0x0, 0x7, 0x3, 0x4, 0x9, 0xd51b, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x10001}, 0x201, 0x7d, 0x0, 0x7, 0x3aa, 0xfabd, 0x3}, r2, 0xb, r0, 0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/07 10:41:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005abffc)=0x9, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000100)=0xe8) setuid(r1) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000140)=0x4, 0x4) r2 = msgget(0x2, 0x40) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/93) [ 415.098006] PF_CAN: dropped non conform CAN skbuf: dev type 65534, len 86, datalen 0 2018/04/07 10:41:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpid() r3 = gettid() setpgid(r2, r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) r4 = accept4(r1, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = dup3(r0, r1, 0x80000) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000000)={0xd10, 0xf12b, 0x7, 0x1, 0x7, 0x8}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 10:41:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002dc0)="0900000065580015b3bc0efc091d936d952923c6fbacdbbeea130a30c8a1db96f2f6a15eb9c7a65eb2df29397ad34dab9ae585c26bdef1108e54080e1a316421a420249232f4d55aa80c4896e338d879954a9bd32e378b49075890bc6b6ae45e440d38052bc808a830b209c4f2f49ad48ab6e12e3a0fa04f8c6fe4fad4efd73ae4416c80", 0x200002, 0x0) fchdir(r0) syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000baf83f75b17142beaaba0e00ef17405d6a148b8581ef68fabd60769c33e79f700cacaf3f367e731d042536199e5777b3f2b4c40895a2aee28af18505e8f99bf991dc03ee11fb9bf41fec23c64e95b5545497b42f1e2aad933c5d5bee1e820b71f2"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000fc0)={r1, r2}) sendmsg(r1, &(0x7f0000000700)={&(0x7f00000003c0)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)="5e1a5df8cea9ec992cb89e625416c549d810f6a8259a1242230b66481daa3566a7db5fa631ceaf4bf7381f0d92", 0x2d}], 0x1, &(0x7f0000000880)=[{0xa0, 0x0, 0x4, "095d04871523b150446010a3064730c998417782b51873507c7abd5d5d4a7822dd724d08ec4ed0e5f80c26d1b784cbd2afe3902542abcf02266783635fc6e4f91187b23d77a9abf025291e141f24854d05555fea32b763fb1bf4c3f594b7eddd2da86cba4e774d8cad936326f4204d34a812d0eea3030f641197324d163dcf725dae3207e2c35a9287a464"}], 0xa0, 0xc800}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:41:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='yeah\x00', 0x26e) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/07 10:41:39 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/04/07 10:41:39 executing program 7: r0 = socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cdbf0e0000840180c200000086dd6002290f00383a00fe800000000000ffffff7f800000ae1737591834c46b4243bd095460ec8131950000000000000000000000010200907800000000609421df00003a0000000000000000000000000000000001fe800000000000000000000000000000800000e77f0004006acbe7b269308bf276e1ad1ad3df99deaf179c849ba2d13c0efefbfeb07248e71723ede4b7c75ed00c589a3e7abe9cb9700351289fb59c152c92c63962adaa2f22c2d6"], 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/07 10:41:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40100, 0x1) getpgrp(0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)) listen(r0, 0xfff) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r3 = dup3(r1, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000001380)=0x1, 0x4) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000180)={[{0xe7c3, 0x7f, 0x3, 0x5, 0x7, 0x7, 0x400, 0x0, 0x101, 0x4, 0x6, 0x7, 0xe9}, {0x10001, 0x6d, 0xc16, 0xf7ea, 0x1, 0x0, 0x100000001, 0x1b, 0x2, 0x5, 0x7, 0x0, 0x9}, {0x4, 0x0, 0x8, 0x7, 0x4000000000000, 0x400, 0x8001, 0x1d6, 0xffffffff, 0x0, 0x27b6a2c3, 0x9f, 0x2}], 0x800}) 2018/04/07 10:41:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x597b, 0x1ff, 0x7, 0x0, 0x100, 0x0, 0x8, 0x9, 0x3ff, 0x1, 0x8, 0x8, 0x9, 0x3, 0x7, 0xd66, 0x2, 0x89, 0x9, 0x3, 0x5, 0x7, 0x6, 0xe00, 0x10, 0xc3d, 0x4000000000000000, 0xd95, 0x71, 0x0, 0x7, 0x3, 0x4, 0x9, 0xd51b, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x10001}, 0x201, 0x7d, 0x0, 0x7, 0x3aa, 0xfabd, 0x3}, r2, 0xb, r0, 0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 416.001862] ================================================================== [ 416.009510] BUG: KASAN: stack-out-of-bounds in ip6gre_tunnel_locate+0x334/0x860 [ 416.016943] Write of size 20 at addr ffff8801bc75f7b8 by task syz-executor7/28058 [ 416.024536] [ 416.026149] CPU: 1 PID: 28058 Comm: syz-executor7 Not tainted 4.16.0+ #4 [ 416.032976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.042306] Call Trace: [ 416.044878] dump_stack+0x1b9/0x294 2018/04/07 10:41:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) pwrite64(r0, &(0x7f00000000c0)="46be6a696438e06facc5ab21ee55f45ba25c28ff401ac78065e50667a40584cf77127c45dcac3b17402fa479cedd68bab9d30dee9c17951e2831c3c214c1ed334df52e1470df6666b3ca0fa519959824175de685a9b606a581c9549251b60ab26f9c9bce5cd9a4631f112b0e37e11cb0009da8131a5ddde65f112778834c152dc1c256b5eec61d7a46ee7e6fd53d090adafcd78f773328c4fefd34f6bdab72612403f263d3571b61f6821cf88dab91b529f221bedc56493187831d98cd9b2c04", 0xc0, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg(r1, &(0x7f0000000880)={&(0x7f00000004c0)=@l2={0x1f}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="01143a5512cf1799", 0x8}], 0x1}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/07 10:41:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@setlink={0x20, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/07 10:41:39 executing program 5: prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x35, 0x34, 0x31, 0x35, 0x33, 0x37, 0x2, 0x39, 0x36]}, 0x9) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x3, 0x9, 0x2, 0x400}, 0x4a1, 0x69b61426, 0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) timer_create(0x4, &(0x7f0000000240)={0x0, 0x0, 0x2, @thr={&(0x7f0000000140)="59a81f50c1143159441d734f32ef8592db1f581dd12e4ba26958bd844ef2ce79ae3577e53b33a299c82014e124d84cf901da7fe6c36ebb1190c5536f591114444b7adc7ef58d7813ffcb5247900d0fbc7817489c98c6e67587a1f0033dae347479f6032aef7f28f00d110d0bf9b1", &(0x7f00000001c0)="027ff92f3899d56cf087cddf8c39ec84dfdf4bbe0c8a2b8c692a020101070f2c71510175e1bd1929d0cc99bcb091c62e53784f39f5f9fd02e6300bceef4d448cdc747a8f221df29b9122d7380e88a7b3e5f2d10350acae4994fcddc95efcd067243c6da13e736a76240a6fd2e8c956d166292d0d"}}, &(0x7f0000000280)) fdatasync(r1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000002c0)=r1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000300)) sendmsg$alg(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="8676df43a071ed5487c2037696d4485812d377fcb87bce046733ba8be55118b6569d341a0b047c41d17dc99debb5a69889534e0d7d5f4a00804dc9cae8ca5a164d94", 0x42}, {&(0x7f0000000400)="f076dd58ad5e212d14bc30256f5ab1bd9aa68d15bc13e6b025776c21e3f09b94b1c688a8cc3d8fb621b8f422f3e9cc4133fa5925c8", 0x35}], 0x2, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x20, 0x117, 0x2, 0x6, "594b338e924a"}, @iv={0xb0, 0x117, 0x2, 0x9c, "a2e50c22066d92696e2de9de6ddf09777b80ce3929a36f178ce526368de9d8c15f7bd9c1976c3829d5795a5df9671cfb424ede5c06e15ff1eca277572be33cdf4192a9b249da0a5e087e98cb5f8d604e18b8b234c666ac03e2ec0595268e76fbf8a0b42c03afcdc2c97f473ca5a4ebc043095b846504bcb380fd94d40f273f50876d640d1f8a155aa4a31555f27efc3505db2961677ca814a8128a51"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1160, 0x8000}, 0x800) r2 = getuid() ioprio_set$uid(0x3, r2, 0x7) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001640)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001680)={r3, 0x3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000016c0), &(0x7f0000001700)=0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = msgget(0x3, 0x1d0) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000001740)=""/168) shmget(0x2, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) mknodat(r1, &(0x7f0000001800)='./file0\x00', 0x0, 0xfb9) recvfrom$unix(r0, &(0x7f0000001840)=""/30, 0x1e, 0x40012142, &(0x7f0000001880)=@file={0x0, './file0\x00'}, 0x6e) timerfd_settime(r0, 0x1, &(0x7f0000001900)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000001940)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001980)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000019c0)={0x7f, 0x7fffffff}) r6 = syz_open_dev$midi(&(0x7f0000001a00)='/dev/midi#\x00', 0x7, 0x50200) openat$audio(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/audio\x00', 0x400000, 0x0) bind$inet(r1, &(0x7f0000001a80)={0x2, 0x4e23, @rand_addr=0x200}, 0x10) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000001ac0)=0x20, &(0x7f0000001b00)=0x2) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000001b40)=0x6) prctl$getreaper(0x5, &(0x7f0000001b80)) [ 416.048493] ? dump_stack_print_info.cold.2+0x52/0x52 [ 416.053664] ? printk+0x9e/0xba [ 416.056932] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 416.061668] ? kasan_check_write+0x14/0x20 [ 416.065893] print_address_description+0x6c/0x20b [ 416.070715] ? ip6gre_tunnel_locate+0x334/0x860 [ 416.075367] kasan_report.cold.7+0xac/0x2f5 [ 416.079671] check_memory_region+0x13e/0x1b0 [ 416.084059] memcpy+0x37/0x50 [ 416.087142] ip6gre_tunnel_locate+0x334/0x860 [ 416.091621] ? ip6gre_tunnel_find+0x760/0x760 [ 416.096099] ? __might_sleep+0x95/0x190 2018/04/07 10:41:39 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0P', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/07 10:41:39 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x4400) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x7f, 0x5, 0x36b2, 0xffffffff, 0x12, 0x4}) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x2e1, 0x80000001, 0x9, 'queue1\x00', 0x3ff}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2}, {r2}}, &(0x7f0000000ff0)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) read(r3, &(0x7f0000fd2fee)=""/128, 0x80) [ 416.100057] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 416.105575] ? ip6gre_tnl_parm_from_user+0x5f9/0x780 [ 416.110665] ip6gre_tunnel_ioctl+0x69d/0x12e0 [ 416.115143] ? ip6gre_tunnel_locate+0x860/0x860 [ 416.119790] ? do_futex+0x249/0x27d0 [ 416.123524] ? ip6gre_tunnel_locate+0x860/0x860 [ 416.128172] dev_ifsioc+0x43e/0xb90 [ 416.131783] ? ip6gre_tunnel_locate+0x860/0x860 [ 416.136433] ? dev_ifsioc+0x43e/0xb90 [ 416.140216] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 416.145386] ? register_gifconf+0x70/0x70 2018/04/07 10:41:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB='4\f\x00\x00'], &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) 2018/04/07 10:41:39 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 416.149524] dev_ioctl+0x69a/0xcc0 [ 416.153049] sock_ioctl+0x47e/0x680 [ 416.156656] ? dlci_ioctl_set+0x40/0x40 [ 416.160613] ? expand_files.part.8+0x9a0/0x9a0 [ 416.165181] ? get_unused_fd_flags+0x190/0x190 [ 416.169744] ? dlci_ioctl_set+0x40/0x40 [ 416.173698] do_vfs_ioctl+0x1cf/0x1650 [ 416.177570] ? ioctl_preallocate+0x2e0/0x2e0 [ 416.181962] ? fget_raw+0x20/0x20 [ 416.185398] ? __fdget_raw+0x20/0x20 [ 416.189088] ? __alloc_fd+0x6e0/0x6e0 [ 416.192870] ? SyS_futex+0x3a4/0x56d [ 416.196576] ? do_futex+0x27d0/0x27d0 2018/04/07 10:41:39 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fchmod(0xffffffffffffffff, 0x82) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x12) listen(r0, 0x40008000000005) r1 = semget$private(0x0, 0x0, 0x151) semtimedop(r1, &(0x7f0000000240)=[{0x0, 0xc8b, 0x800}], 0x1, &(0x7f0000000500)) pause() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) io_setup(0x3, &(0x7f0000000580)) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) r4 = shmget$private(0x0, 0x3000, 0x7c000600, &(0x7f0000ffd000/0x3000)=nil) uselib(&(0x7f0000000200)='./file0\x00') splice(r0, &(0x7f0000000280), r3, &(0x7f00000003c0), 0xfffffffffffffffe, 0x8) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000100)=""/222) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x501000, 0x0) r6 = dup2(r5, r2) getpeername$inet6(r6, &(0x7f0000000380), &(0x7f0000000540)=0x1c) socket$inet_icmp(0x2, 0x2, 0x1) accept$nfc_llcp(r5, &(0x7f00000002c0), &(0x7f0000000340)=0x60) uname(&(0x7f0000000400)=""/133) dup2(r2, r3) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000004c0)={0x3, 0xfff, 0x3, 0x3f, 0x6, 0xd5b1, 0x3f, 0x0, 0x5, 0xfff}) 2018/04/07 10:41:39 executing program 4: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 416.200360] ? security_file_ioctl+0x9b/0xd0 [ 416.204752] ksys_ioctl+0xa9/0xd0 [ 416.208187] SyS_ioctl+0x24/0x30 [ 416.211541] ? ksys_ioctl+0xd0/0xd0 [ 416.215149] do_syscall_64+0x29e/0x9d0 [ 416.219017] ? vmalloc_sync_all+0x30/0x30 [ 416.223150] ? _raw_spin_unlock_irq+0x27/0x70 [ 416.227625] ? finish_task_switch+0x1ca/0x820 [ 416.232105] ? syscall_return_slowpath+0x5c0/0x5c0 [ 416.237015] ? syscall_return_slowpath+0x30f/0x5c0 [ 416.241929] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 416.247276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.252103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 416.257271] RIP: 0033:0x455259 [ 416.260438] RSP: 002b:00007f71139ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.268126] RAX: ffffffffffffffda RBX: 00007f71139ed6d4 RCX: 0000000000455259 [ 416.275374] RDX: 00000000200000c0 RSI: 00000000000089f1 RDI: 0000000000000013 [ 416.282626] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 416.289876] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 416.297125] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 416.304383] [ 416.305984] The buggy address belongs to the page: [ 416.310890] page:ffffea0006f1d7c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 416.319022] flags: 0x2fffc0000000000() [ 416.322894] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 416.330760] raw: 0000000000000000 ffffea0006f10101 0000000000000000 0000000000000000 [ 416.338619] page dumped because: kasan: bad access detected [ 416.344304] [ 416.345908] Memory state around the buggy address: [ 416.350816] ffff8801bc75f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 416.358170] ffff8801bc75f700: 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 [ 416.365513] >ffff8801bc75f780: f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 00 00 00 00 [ 416.372849] ^ [ 416.378539] ffff8801bc75f800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 416.385880] ffff8801bc75f880: f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 [ 416.393213] ================================================================== [ 416.400545] Disabling lock debugging due to kernel taint [ 416.406140] Kernel panic - not syncing: panic_on_warn set ... [ 416.406140] [ 416.413492] CPU: 1 PID: 28058 Comm: syz-executor7 Tainted: G B 4.16.0+ #4 [ 416.421607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.430936] Call Trace: [ 416.433505] dump_stack+0x1b9/0x294 [ 416.437107] ? dump_stack_print_info.cold.2+0x52/0x52 [ 416.442270] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 416.447002] ? ip6gre_tunnel_locate+0x260/0x860 [ 416.451647] panic+0x22f/0x4de [ 416.454817] ? add_taint.cold.5+0x16/0x16 [ 416.458944] ? do_raw_spin_unlock+0x9e/0x2e0 [ 416.463326] ? do_raw_spin_unlock+0x9e/0x2e0 [ 416.467708] ? ip6gre_tunnel_locate+0x334/0x860 [ 416.472353] kasan_end_report+0x47/0x4f [ 416.476302] kasan_report.cold.7+0xc9/0x2f5 [ 416.480597] check_memory_region+0x13e/0x1b0 [ 416.484978] memcpy+0x37/0x50 [ 416.488061] ip6gre_tunnel_locate+0x334/0x860 [ 416.492542] ? ip6gre_tunnel_find+0x760/0x760 [ 416.497015] ? __might_sleep+0x95/0x190 [ 416.500970] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 416.506487] ? ip6gre_tnl_parm_from_user+0x5f9/0x780 [ 416.511564] ip6gre_tunnel_ioctl+0x69d/0x12e0 [ 416.516035] ? ip6gre_tunnel_locate+0x860/0x860 [ 416.520678] ? do_futex+0x249/0x27d0 [ 416.524374] ? ip6gre_tunnel_locate+0x860/0x860 [ 416.529019] dev_ifsioc+0x43e/0xb90 [ 416.532621] ? ip6gre_tunnel_locate+0x860/0x860 [ 416.537261] ? dev_ifsioc+0x43e/0xb90 [ 416.541035] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 416.546200] ? register_gifconf+0x70/0x70 [ 416.550327] dev_ioctl+0x69a/0xcc0 [ 416.553843] sock_ioctl+0x47e/0x680 [ 416.557446] ? dlci_ioctl_set+0x40/0x40 [ 416.561397] ? expand_files.part.8+0x9a0/0x9a0 [ 416.565955] ? get_unused_fd_flags+0x190/0x190 [ 416.570512] ? dlci_ioctl_set+0x40/0x40 [ 416.574459] do_vfs_ioctl+0x1cf/0x1650 [ 416.578324] ? ioctl_preallocate+0x2e0/0x2e0 [ 416.582705] ? fget_raw+0x20/0x20 [ 416.586131] ? __fdget_raw+0x20/0x20 [ 416.589818] ? __alloc_fd+0x6e0/0x6e0 [ 416.593593] ? SyS_futex+0x3a4/0x56d [ 416.597283] ? do_futex+0x27d0/0x27d0 [ 416.601062] ? security_file_ioctl+0x9b/0xd0 [ 416.605446] ksys_ioctl+0xa9/0xd0 [ 416.608875] SyS_ioctl+0x24/0x30 [ 416.612216] ? ksys_ioctl+0xd0/0xd0 [ 416.615819] do_syscall_64+0x29e/0x9d0 [ 416.619681] ? vmalloc_sync_all+0x30/0x30 [ 416.623805] ? _raw_spin_unlock_irq+0x27/0x70 [ 416.628276] ? finish_task_switch+0x1ca/0x820 [ 416.632745] ? syscall_return_slowpath+0x5c0/0x5c0 [ 416.637650] ? syscall_return_slowpath+0x30f/0x5c0 [ 416.642568] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 416.647925] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.652760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 416.657923] RIP: 0033:0x455259 [ 416.661086] RSP: 002b:00007f71139ecc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 416.668768] RAX: ffffffffffffffda RBX: 00007f71139ed6d4 RCX: 0000000000455259 [ 416.676011] RDX: 00000000200000c0 RSI: 00000000000089f1 RDI: 0000000000000013 [ 416.683255] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 416.690499] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 416.697741] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 416.705325] Dumping ftrace buffer: [ 416.708839] (ftrace buffer empty) [ 416.712525] Kernel Offset: disabled [ 416.716129] Rebooting in 86400 seconds..