fff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fcb000-0xb)='/dev/adsp#\x00', 0x9, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00001a5000-0x80)=[{{&(0x7f00005d2000)=@pppoe={0x18, 0x0, {0x3, @random="53900a144dd3", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f000007e000-0x8)=[{&(0x7f000064a000)="43084267f2c9e6a6e17fc0f767b2782e203ac16529bd08a9ed106040623a1a759aba7332eb7dbfeba6a352eb31bab5ccdd84a1b4759c5b7afe8003a4c63d8f749f31e64f9af40d4f8e5be3f4ca37b284c2ab68584c37bdcc40eda3dccb2af5c0b9361e48098fc12d2d02ab85095e675434a6883d63733a782f72e6a0da0067b6b4fc45fdb2db6bd699b22e8726bc21fee0c80729f444467f03c207268cd0cfdd2d82e7d3bf1409a20db1dd9cc0f45f8368cf9de06763948952a20611c5f4", 0xbe}], 0x1, &(0x7f0000928000-0xa0)=[{0xa0, 0x102, 0xffffffffffffffff, "089a64c63c215ab728724dcc5465c1284761d5f717f0e373b145b1a7eac7ae69064c9ff7f4d617202228a7c8dba22181ad4e3ffb2e75dfc502b150571c7973f6f287be107288b08620db1785a5738f89677794a9082da8a232abf88d7104ba1efd26e152fbf524155b6243a7d903f25de7545dab5cf02130b02b47fd6db7778f9780eafa3852df7a0765dde5e5f537c06a"}], 0xa0, 0x50}, 0xff}, {{&(0x7f0000fca000)=@llc={0x1a, 0x7, 0x7, 0x3, 0x4d, 0xfb, @empty}, 0x10, &(0x7f000000d000)=[{&(0x7f0000fcb000-0xc)="0383ef26771817fafb29b49b", 0xc}, {&(0x7f0000fca000)="79f04042733525f8299835db4f7fe8cfabd88224ab384fd4e21bf8c8f9f7128e2ec4f6ea3c5b742591f27fe13d2927b4b69a45f61092132d76b71fba9a41300cb31bd364488d11b315c57041e442cee789cd9d58129d9206b0e840f35b588ee8950227ff41f6838aaea7961a7ee81ced1d39ae0bd98d60af606d5608856b8e5697aaa98c24c027cbd2b4adffefc8da69d7b8e8b05ae3ca2f67f191dd22097c88a1b5e0f902c9d69805e6ba317880b0775e72f830899e2e2796277c2bfb80d1ff72b3e1de345e3affcc905e14167281cf762d3f12f3d3be677c21afe104c0de2716b4d6ddf725b6", 0xe7}, {&(0x7f0000fcb000-0x95)="d411a9e8021b027bd2a056a54a8b818b2af709a85c9e78fd760574faefc6616720efd9ef3534b0ad0c8261d901c3538df594859e30d93a99af51aee4d4dd41834cfd9f804ff1a1fe6f1aae411400915a36963a6f256691051c90c3c19a5432d81d9b62485a01f76252670a95383fe5944d6f6729a1a69dd63f65c37b2ec7a448c35c2af56f4ff997b151e3fd9550a2bf9c149b00d5", 0x95}, {&(0x7f0000fca000)="68ec8cb04c6e639a8d06f21dd4cb04444c32749827196e273729b061eea9cb230b297bd751b8404729561b7f968bf71924f27d60e189dbb226cfef728ce8d8f68b4f7f7eb2a1ef22ed079010e43c9165543a52847103ed9e7eea15797e5ae8b4267eb6f4ee26690001e7bf7911aafaf25388f91119b18831f9fe46ae78f39d025082ed48f83903b98f899357d7cbdcf00cd9d8d4ac57", 0x96}], 0x4, &(0x7f0000fcb000-0x19c)=[{0xc0, 0x19f, 0x7, "e675a7944b46e6704a43d411c1738610b5e932f8a33ef3158d091e338abfeb4ff06006a4774ac24a413ad6888d03bed075c0e3cd5736d57929c28277b4975e49bf6d41bb6eb8243346e4d30dc6098f88cf84fdc63c4fb670020af6c2aa956343cf0608a5cb9ab90ef039149255ff483a0868fdb1f51fb37dfe47bb69b612d96417451399d611ec1ea795cdee9daea025f7fb08c3cf13ed292198c166563bb0edd5bb265bb0449f3bb97160528d200d063170f3b5"}, {0xb4, 0x113, 0x276, "86cc49737c8a88745a0bacc4c9eb8ee0cb4a2908e2705cb9a6a87c3b31781815c52434838b8efb4638b6ff3b2b0ba56833c06e11612a9b8cabaeaa442710f8e14612c1553fb1c88b1ea98441ca39fb864aba87517d4d61e9ec1ce32bb70bfe089cdfe03ba1ffdc6b12030e922e7a854db71050e094ac7e73f84dbd37628fc7125e6a55696b88100f13d914305c89759fcd0c6ae13cbdaac532b5ff824fdb0921e2061b373561b648"}, {0x28, 0x0, 0x6, "eca26bee259bb07143a11e278e3f2ecf55d865db97c650543ead7fe5"}], 0x19c, 0x80}, 0x37}, {{&(0x7f000099a000-0x9)=@rc={0x1f, {0x7ff, 0x3ff, 0x8, 0x5, 0x7ff, 0x3ff}, 0x9}, 0x9, &(0x7f0000b2a000-0x28)=[{&(0x7f0000fcb000-0x29)="49b0772d52c0f5fa2c3861c71372c998091f005225d1b6474c7069a6fd4fd8d2e3e9a17f9e088bb1f6", 0x29}, {&(0x7f0000fcb000-0x22)="8a1c9edf83ca1b54767e90176c205fedfc77a31ae79463d0c3de04e607af12c33cff", 0x22}, {&(0x7f0000400000-0x9c)="d7c9c44b1438d2ec804fc3fcd9dc891f34ada454f7419f996fc43457b336eff41b6c074f31a456f0aa05f3181a2a69b766b22326f7d0f3cbdf1a42cfdc9c2fede4ec343e5b1575a0b627222ef50807c6c0f5d5ebbf0a15febe7628774351945225786e94daf6239019b5b070ddea47cc2e21e55eb4eeb323309cb010ef13d6b66216442f99ebed9710f7b279a8c98866aebb7bbbcec7e2594cf37a15", 0x9c}, {&(0x7f0000987000)="b626ba0364de224d1ab252ad1b500baccd3cc19d1d528d4992a748f8339708d2ce5e447d7560e984b5b6b1b4ce41c280576c436c716acc63c5fb058163e5f5443b9ecc87dc10f7662a575851e41ca8748384c2885fd5d8d5be4605499c60e226a9868bb250228f4dc47485e5e1de65c358a4165f62dbcef1ac7da28259c551acc6ba191b752224febf7b8f6a362a1f27117082f2136752d5a17fc4c9d5aedf76aa046c0992480b90e3cdee852071b81de8bb88169cc61d04890b1a11ec327d", 0xbf}, {&(0x7f0000fcb000-0x9f)="eb50a0be52948947602680a0febb4beb470325c63323692ba77e2fbde9f8bd1f441c8fb8acc024c8270712eb8ce3fca556cfd3cea178ab5dc80ab589c59c9dd4e21a8eaea9c28bf3a6bf961daa4c42a7a5cfcc48e9ca23964e397799ebfb0b1675832d240fe2fb86a5b27cedab4c0b1f20b3ef2ee69b6b0a9c802df57e9951d67c152e7135c70b56b08d38d82f38fa05de90719bc89e5e160790a1aa2db8a4", 0x9f}], 0x5, &(0x7f0000360000+0x6e9)=[{0xf8, 0x11, 0x3f, "2757e375d70ab395ad0fc80ebd5cb2b3a0d5961e2221615102a39270ce6297ad409d9fff59858ba09db729dca2510063ca78bc67582da671bd7b910c1c1c55840bbcbd020721f83b7c68fcf35b021c16e10063e8a43121e02220ea1f27395a15d51506ca793b7b9288ef2f60a1dcf10918de4e4ed3e20e3052e4e0c8b1ea2437d188885c54b50bf4462ae8f971450cf6f5fc9781b22488ff8a7485a7b2d3a190b725ed131f45cc3805b285436538bf857cb8c6b56a627c5b5df89feabe3aa51fdd35fff6d23c07c9c11c4538f8b630aaa2a78e64f4704a3ba8b04d603430c908a88709d21169894deefeea3b"}, {0x88, 0x88, 0x1, "66133d6ee6ee55c2b5add347a96767f1c9a42e243b975f5db3af47a1dd08984318cd33ec19523480282816789cda18820716a58da1701a4dde5afed898f5f1e3752e0024227ab13b7829d521107d0503b90fcd1a4407445c3eaba3498041a2e4e587bb93217f5c5636d10ec35fa3e5416a82cea7dc3906944a"}, {0x100c, 0x11f, 0x100, "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"}, {0x2c, 0x1ff, 0xdc22, "57394392e5d5e0d31fe0afa21c9cd0cfc3d015605f20cce917e3bcb4adeaad12"}, {0x3c, 0x10f, 0x0, "bf593a88d7f71ec8f1ce1ddcba457aa744a72037edc07055e23572bf014442524d5e9934b84c1fa36f205a2a80b9"}], 0x11f4, 0x40}, 0x8001}, {{&(0x7f00008de000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x0, 0x2, 0x1}}, 0x2e, &(0x7f00009df000-0x8)=[{&(0x7f0000fcb000-0x89)="3c430d018cd61fd1fe5030e5c0a82a54c02bf5a18023f8e4ea5a82fd319fcc4dbd818c224d96d99d015063067597875ae2bcaa431a8d21e4909ed06d9a284010a0a4aa0220e482fee699c3682891f101bf1739a45a801104e2e74953ce78df6c385d640b35a03e84ef01dc5a1649c45da8a51dd937851c908fe0614e367131eec1f05dd446df5febc2", 0x89}], 0x1, &(0x7f0000fca000)=[{0x10, 0x11f, 0x2, 'Uw>|'}], 0x10, 0x41}, 0x8000}], 0x4, 0x800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fca000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r2, &(0x7f000090d000)=""/183, 0xb7) 2018/02/10 17:41:49 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x71681b47}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000014000-0x20)={0xfffffffffffffffe, 0x0, 0x4, 0x2000, &(0x7f000000d000/0x2000)=nil}) 2018/02/10 17:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) accept4(r0, 0x0, &(0x7f000027c000-0x4), 0x0) setfsuid(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:49 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xb)='clear_refs\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x50)={0x0, 0x48, "5c41b49b674efcf3360cdb46598a6dc2c9c4b2c1d44fed8004103e9d66e104f3bf3fd6e1f342aa471a6b1891b6efbef7ba9bd549fc480492bcf7fc969a57913e31cf90931491c4bc"}, &(0x7f0000004000-0x4)=0x50) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0xcb6, 0x401}, &(0x7f0000004000-0x4)=0xc) sendfile64(r0, r0, &(0x7f0000001000-0x8), 0x8) 2018/02/10 17:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) fsetxattr(r0, &(0x7f000095b000-0xc)=@known='trusted.syz\x00', &(0x7f0000532000-0x6)='rxrpc\x00', 0x6, 0x2) r2 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$unlink(0x1d, r2, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a}, &(0x7f0000fc7000-0x25)="a0", 0x1, r2) 2018/02/10 17:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x0, 0x6, 0x5) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0xfffffffffffffe87, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000952000)={@mcast1}, &(0x7f0000138000)=0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4), 0x4) bind$inet(r0, &(0x7f0000371000-0x10)={0x2, 0x3, @rand_addr=0x8000000000007}, 0x2) utime(&(0x7f00005be000-0x8)='./file0\x00', &(0x7f0000b34000-0x8)={0x400, 0x1}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000043c000-0x4), &(0x7f00003fb000)=0x4) 2018/02/10 17:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000048f000-0x28)={@common='rose0\x00', 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000356000)='/dev/adsp#\x00', 0x7, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00002f3000)=0x7fff, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb7000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = dup2(r1, r1) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000060a000)={r3, 0x80, 0xffff, r4}) recvfrom$llc(r3, &(0x7f0000b66000)=""/168, 0xa8, 0x10000, &(0x7f000000d000-0x10)={0x1a, 0xa, 0x8, 0x401, 0x6, 0x1b40000000000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$can_raw(r1, &(0x7f0000b1e000-0x1c)={&(0x7f0000cf9000)={0x1d, r0}, 0xffffff4a, &(0x7f00002ed000)={&(0x7f00004d5000-0x10)=@can={{0x4, 0x4, 0x80000001, 0x9}, 0x8, 0x3, 0x0, 0x0, "588ac8986fc2d26a"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d, r0}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000bb4000)="e4f3c4adb7663b7d84384bc818691aeb7de93cf9a7e90036c03cc070182136d3337163cebeb782069118e3adaed75f3c4e945564b88e6de8", 0x38, 0x0, &(0x7f0000b5e000)=@nfc={0x27}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00002f5000)={0x2, [0x0, 0x0]}, &(0x7f0000655000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000033b000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfff, 0x800, 0x5, 0x2, 0x0, 0x8cc4b8, 0x5, 0x4000400000000000, 0xffff, 0xce, 0x2, 0x0, 0x4, 0xff, 0x7fff]}, &(0x7f0000293000)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000068000)={r5, 0x100, 0x5, 0xcd98, 0x311, 0x5, 0x9b, 0x1ffe000000000, {r6, @in={{0x2, 0x1, @empty}}, 0x62, 0x40, 0x9, 0x4, 0x5ad}}, &(0x7f0000b74000-0x4)=0xb8) 2018/02/10 17:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000427000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x9, @time, {}, {0x0, 0xfffffffffffffffd}, @quote={{0x8, 0x6}, 0xffffffffffffffff, &(0x7f0000cec000)={0x3ff, 0x9, 0x8001, 0x20, @tick=0x6, {0x8, 0x98}, {0x1, 0x6}, @raw32={[0x3240, 0x401, 0x3]}}}}], 0x1c) ioctl$TCSETAW(r0, 0x5407, &(0x7f00004dc000-0x14)={0xffffffff, 0x85, 0x6, 0x100000001, 0x7, 0x3, 0x5, 0x83, 0x8, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000023a000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000bb2000)={r3, 0x18}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000628000)) r4 = getpid() prctl$setptracer(0x59616d61, r4) dup2(r0, r2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000918000-0x18)={0x3c, 0x2, 0x0, 0x1, 0x1f, 0x401}) 2018/02/10 17:41:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/rtc\x00', 0xba217e87495cf600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x41) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x0, 0x4, 0x456}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000f22000)) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x80) r2 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) bind(r1, &(0x7f0000198000)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f000007f000)=r1) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r2, 0x401) 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) [ 56.212655] QAT: Invalid ioctl 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000f80000-0x1c)={&(0x7f00007f5000)=@sco={0x1f}, 0x8, &(0x7f0000650000)=[], 0x0, &(0x7f0000d23000-0x4e4)=[]}, 0x0) sendto(r1, &(0x7f0000e1b000-0x8a), 0x0, 0x8000, &(0x7f0000a00000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f12000)) 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) [ 56.292651] QAT: Invalid ioctl 2018/02/10 17:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f00004df000)={0x0, &(0x7f0000ae3000)=[]}) r0 = memfd_create(&(0x7f0000e3d000)=']]wlan0\\Cuserkeyring(\')\x00', 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ac9000)={0xffff, 0xec9, 0xfff, 0xffffffffffffff35, 0x7, 0x8, 0x7, 0x40, 0x2, 0x15, 0x2, 0x8}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/loop-control\x00', 0x68000, 0x0) setsockopt(r0, 0x1, 0x1, &(0x7f000070c000)="448fb21c5bebd8d101c2aa23a5a8f9dcbb8527a6e1d2d106bc0b629c6e9b3178368376e4c16f47fbaded43190805259886113c4e65d4ce5befc39a52325781b80a95f8416e94f9f338cffaee80cffca40d2a8770ea596e0e262e3e85de89909b6e634c1e3bf96d3a05f50758ad7c78f332fc39f1ef0c84af1c23c476581ba689bd396c024715ca2b1f3370dada082630c6468a3389f1f1a6b1af885929d1413dfd6ae9bdfbc3656e27775b09d994c679b2945d77c5119e1664a461faf1aa18e75ed25f8bf0d506b14df2", 0xca) 2018/02/10 17:41:49 executing program 3: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)) 2018/02/10 17:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00003ea000-0x1a)=""/26, &(0x7f0000e3c000)=0x1a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/10 17:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000eca000)='/dev/midi#\x00', 0x107, 0x12000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a07000)=""/94, &(0x7f00006a1000)=0x5e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r1, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000559000-0x4), 0x4) 2018/02/10 17:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a5000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) poll(&(0x7f0000ee0000-0x8)=[{r0}], 0x1ffffffffffffe51, 0x400000000000) 2018/02/10 17:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a4000+0x68f)='/dev/autofs\x00', 0x1c0fc, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000482000-0x8)={0x0, 0x10001}, &(0x7f0000d08000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000109000-0x4)=@assoc_value={r2, 0x42ca}, &(0x7f0000287000)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002eb000)={@common='bcsh0\x00', @ifru_settings={0x69a8, 0x49, @sync=&(0x7f0000c7f000)={0x8, 0x1000, 0x400}}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cdd000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xb, 0x6, 0x2000000001, 0x5, 0x100000000}, &(0x7f000027b000-0x4)=0xa0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000091f000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000040d000-0x8)={r4, 0x500000000000}, 0x8) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) 2018/02/10 17:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000051d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x8, 0x38, 0xffffffffffffffff, 0x0, 0x40000000000001, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[@end, @noop={0x1}, @rr={0x7, 0x7, 0x8, [@rand_addr=0xd7bc]}, @lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @noop={0x1}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e80300"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00005e1000-0xe3)=""/227) syz_emit_ethernet(0x4e, &(0x7f0000f68000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "dc5b51", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x20, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e6d000-0x9)='net/tcp6\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20000000000000) 2018/02/10 17:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000f36000), &(0x7f0000e71000-0x4)=0x4) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/10 17:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000079000-0xc8)={0x6, 0x0, [{0x100000, 0xcf, &(0x7f000051e000-0xcf)=""/207}, {0xd000, 0x5f, &(0x7f000044f000)=""/95}, {0xd001, 0xa8, &(0x7f0000236000)=""/168}, {0x10000, 0x87, &(0x7f0000530000)=""/135}, {0x2000, 0xc0, &(0x7f0000db1000-0xc0)=""/192}, {0x11f005, 0x4d, &(0x7f000080f000)=""/77}]}) add_key(&(0x7f0000cf1000)='logon\x00', &(0x7f0000df0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00009d8000)='A|T', 0x3, 0xfffffffffffffffd) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f00006b5000-0x4), &(0x7f000091d000-0x4)=0x4) 2018/02/10 17:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) [ 56.398268] device eql entered promiscuous mode 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:49 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000003000-0x18)=[{&(0x7f0000003000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x5, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000004000), &(0x7f0000004000-0x4)=0xc) 2018/02/10 17:41:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000+0xeb5)='ns\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x12000, &(0x7f0000002000-0x10)=@ipx={0x4, 0x8, 0x0, "f1c64a93136f", 0x80}, 0x10) r1 = socket(0x11, 0x3, 0x0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a5e1c874c11048c1b445acb68352f80ea39826ffdb20146f62177b18b590bcd75a03da39ed656d38efabb527346a4501e88438bf9fef781cd07559ec60e0fc"}, 0x58) 2018/02/10 17:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000022e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fc9000)={0x81, 0x2c, 0x6, 0x10000}, 0x8) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 17:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00005e1000-0xe3)=""/227) syz_emit_ethernet(0x4e, &(0x7f0000f68000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "dc5b51", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x20, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e6d000-0x9)='net/tcp6\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20000000000000) 2018/02/10 17:41:49 executing program 2: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00005b4000-0x40)=[{{0x0, 0x0, &(0x7f0000527000)=[{&(0x7f00004d3000)="ffd4307a3dca2cfa70f81c3330159836eb1d80de99277cc8a09e23b4b318ac368c2c93bdf16c34e6e96c1036a137bb71a1b972e9728dc360fa1b0c329173c11594b9d5d60d18f9a4a91281754e8b9df52ae03be16296e8dd22b3502245385c398f26e7406d9b8d905972db98", 0x6c}, {&(0x7f00005b4000-0x9c)="415c8221059a6e24175dc76c48ba83a99253643d1f4c67f2eb7d96c524710b4fe4fe798df1b3ef58a89f61f45a0c920eaa087a84b7bf9b900ea4f5efbfa6fa1f56c614620277bb716fcdd063fdbe4c50f14f81f51500530ac68736a41ecf670cad29e847d34b0f89d172351498d45be79ec4d0e7c8411c296d72db898cd3d645d2b3e72389653f08b85fa4923948050c3f66ee9cdf8355e1350af6c2", 0x9c}], 0x2, &(0x7f0000578000-0x18)=[{0x18, 0x10e, 0x80000001, "7d0d353891ebc340a91e71"}], 0x18, 0x20000000}, 0x6}, {{&(0x7f00005b4000-0x10)=@ipx={0x4, 0x0, 0x0, "2b920c8dafc3", 0x3}, 0x10, &(0x7f00005b4000-0x48)=[{&(0x7f00005b3000)="fec38399f0e4832c4e4827ce15583042dd4099a6a79f8831f69e8d04986e78d1741568c229a0ded91b10798bcc693c5e782aade7a69f667cfed7d60242542a292de0cbbf6e33204bced4e36948dd14a26a798a810978ae47281fc9d04bbd8e7cdc8cd276e21a6d25fb9a76cf68677dfd6a46eb76a89b05d689c27061439e2fc0989e5ef8683aa8e90e1585c72de747afe029e24814267133a950dabee1489df45fdc24d562e934bde32845356ce99a41b229d40932dd2fde23034901e512d6c219", 0xc1}, {&(0x7f00001bf000)="4aa78573df29a05f04e5d97597ddee7da19b60a5932f6eff3b7072677e6621f0a35b0bdeea839e428882b1c0db1f177554018dce578a11340b80b425664eab708270f7db4c84fd390b117dfec9ef7d09e900b75d64e05dba32d80fdb05bc614646c23ce40f4bc390c40236c2e1494fac96b1147a52cbea2c86db26d105ed0de2c2ab980d7298eb96fc29003745d9706880b5959a5971d9942819f604006268a4bcc8d18d617b026072a5cfea781962d055f50694965d98", 0xb7}, {&(0x7f00005b4000-0x1e)="70e05a9bbff9cc43d27cf40bd6f193fdb7ebc5ea53b73eae3286911612e6", 0x1e}, {&(0x7f00002f1000)="a1bcc5d227045d6ccd8c511779169bbf66708d2aaca2ce3f54c2afafa4b5a08f7ba1aaff4121c29551d76258b82f5ba8cb7ed2de2a91ae90ad0c2dce2049e3ed774f13d0753d688a569eff40592fc0824b5d1637946bbe5ae4143b6ad549405e202eb4a62008a0901e74716e5004e9a38ca58d66ba280b5260958929bd456c2e966efd0c257ffeebdac86810a1c6c8fd0b65b835b885ec93caafab4663c7de4161339f9c7b5328a3c605c907b8de939cd1b1561b049fadcfcc99bd28c4badec954ebad03dec1288731c46bf7369ea70a07", 0xd1}, {&(0x7f00005b4000-0x1a)="661371d9431ae4523a4303ae2f10160d222a01a9083c2acb5787", 0x1a}, {&(0x7f00002f3000-0xa3)="19d4bf4836ff1f73c97659f90b9f8612929cce6f2bb4503ac754e54a5004eef1f1d5a92a5c092da34b8c7dd9d39689c4237236a6d2c01af5902c492b807734c2b28205338097faf61627c3e37367e0f3b059dc78f5bb0df70291f714e882bd214ffc4ad3f3925e1d7d05236c7f1af95fd9a02a437e56ee93a952723c4f0cd7a9690985a3f4368bc9a6c6a0ee342b0145e4c96a56466effc19b33e9cf31cfa2a054eefe", 0xa3}, {&(0x7f0000402000)="e7b8a16670971f", 0x7}, {&(0x7f0000347000-0x4d)="606b2282df549663c16ef406645cae47b9ee6d0789031f41a93268889de7dbdd17bcf1b437e8b255a20a68be1ee3b90ad346fcf300ee50ca69d2cebbdef7d8730f06fb2ea2e6d9b4c2aa63e2f8", 0x4d}, {&(0x7f00005b4000-0x42)="17d93a49a59a496a3c056bbb723636644d39dfdaaea13adf846b30f78921b9509c2ff8a2132191506df3351cd02bf3a5bcae5cd3cfd92b1f21bbdee06ad2de8bd6eb", 0x42}], 0x9, 0x0, 0x0, 0x10}, 0x1000}], 0x2, 0x20008001) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000036d000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000328000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001}, 0x0, 0x3}}, 0x26) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x45) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000263000)="0000000705000000000f0000ff01010000000000000000000508fffffffe000225070097c11fd4c2c4f442ff00014be2", 0x30) 2018/02/10 17:41:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006bf000)={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r1, 0x6}, 0x6) 2018/02/10 17:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x4, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) [ 56.499107] audit: type=1401 audit(1518284509.385:60): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 [ 56.517581] audit: type=1400 audit(1518284509.386:61): avc: denied { map } for pid=8976 comm="syz-executor0" path="/dev/dsp1" dev="devtmpfs" ino=1165 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/10 17:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000d1d000)) splice(r0, &(0x7f0000182000-0x8), r0, &(0x7f0000379000), 0x3, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00004bb000)=@raw={'raw\x00', 0x9, 0x3, 0x284, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f00004da000-0x30), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @common=@ah={0x2c, 'ah\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [], 0x0, 0x0, 0x7dc}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='irlan0\x00', @generic="926215829899941ac8a0b32fc3dacc2e"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000461000-0xf5)=""/245, &(0x7f0000d0e000)=0xf5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000093a000-0xc)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087b000-0x11)='/selinux/enforce\x00', 0x81, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ab2000)={0x5, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x1, [{{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}]}, 0x110) 2018/02/10 17:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000326000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000620000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000977000)={0x0, 0x1, 0x0, &(0x7f0000a90000-0x8)}) 2018/02/10 17:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xfffffffffffffff9}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/02/10 17:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003a6000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000d3c000/0x2000)=nil, 0x2000, 0x1000000) 2018/02/10 17:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed8000-0x9)='/dev/vcs\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000775000)=[{0x7, 0x4}, {0x4, 0x8}, {0x0, 0x7}, {0x3, 0x1}], 0x4) capset(&(0x7f000037c000-0x8)={0x19980330}, &(0x7f0000af5000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/10 17:41:49 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet(0x2, 0x8000f, 0x4, &(0x7f000002e000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000032000)={0x0, 0xec, "41d8e01d112936624864b14743b5eb7bd6e98dd5c9043037e6c461334fa79e1bf09251d0187cdc121c00c9629446cd8a28c43ea4f0e45e7458279c225a8d9debd9c48db39dfca320e1599e42de7130ea7bc1ed37b040fd6980c41a037b74cc01723acf29da64447e5202509c5d2c25d63f75958f0eda65c44b3c210075316cedc1a4ae578c02214dd1ee0296d93d1e9b9de6f59bb1d16e9935b942567647c4ddc2b0a7c869b55dc31ee57e2d2600e5b7c557a357874d92a68fdd3846909caa35d5aaeae366814c15fb47c1f77605bf6450faa6c02f22dbec88e81c6c51debd2555bdf22549ef5da94c0a0946"}, &(0x7f000000f000-0x4)=0xf4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000032000)={r2, 0xe000000000000000}, 0x6) r3 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_pwait(r0, &(0x7f000002d000-0x24)=[{}, {}, {}], 0x3, 0x10001, &(0x7f000002c000)={0x9a}, 0x8) 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) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1, &(0x7f0000033000)={0x200}, &(0x7f0000033000), 0x8, &(0x7f0000029000-0x8)) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000034000-0x4)=0x10004) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000034000-0x1)=0x7) [ 56.613304] can: request_module (can-proto-0) failed. [ 56.638219] can: request_module (can-proto-0) failed. [ 56.644937] x_tables: ip_tables: ah match: only valid for protocol 51 [ 56.684826] audit: type=1400 audit(1518284509.571:62): avc: denied { ioctl } for pid=9020 comm="syz-executor5" path="socket:[23197]" dev="sockfs" ino=23197 ioctlcmd=0x7459 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 56.719790] kvm: apic: phys broadcast and lowest prio [ 56.724591] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/10 17:41:49 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6e7a9e89b4d979d5562695f26ea5de541d8da3e6d0293967de68ae75c517afc2128881eb5771729e7e"}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000001000-0x68)=@framed={{0x18}, [@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000)=""/4096}, 0x342) 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x0, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:49 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fe2000-0x8)='keyring\x00', &(0x7f00008ae000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fe1000)='logon\x00', &(0x7f0000ba0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e48000)="b7706ad1f6379d726102c714e0581de401c5aaaeb7aa0f09d22366cb6dc5bbb559a696cd781619fecfccee4c51284d3b0933", 0x32, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x1, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000bcc000)=0x80000004) poll(&(0x7f0000a82000-0x40)=[{r2}], 0x1, 0xffffffff) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000fe1000-0x14)) 2018/02/10 17:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000219000-0x9)='/dev/ion\x00', 0x80200, 0x0) 2018/02/10 17:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000821000)='/dev/adsp#\x00', 0xdf, 0x400000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ca8000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f00008b8000+0x69f)='/dev/snd/midiC#D#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00008ce000)={r2, 0x80000, r3}) 2018/02/10 17:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000785000), 0xfffffffffffffd41) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000051d000), &(0x7f0000d79000-0x4)=0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f5d000-0x4)=0x1000, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000656000)=0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00003ba000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009fe000)=[@in6={0xa, 0x0, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x200}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x2c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f84000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00003a5000-0x34)=@ipv4_newaddr={0x18, 0x14, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) listen(r0, 0x2) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000a2d000)=[], 0x0, &(0x7f0000ea4000)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @iv={0x64, 0x117, 0x2, 0x52, "3a5263e3097f64d27d0533d49feb24108bcd311514f76f45f023e973154bea8cbece3d1073953927577e4d8cf60dd8310c81cfa43e80c3c6ece6469fa048f2761438effb89da108cf22883230df47298f368"}], 0xffffffffffffff16, 0x20000000}], 0x1, 0x0) 2018/02/10 17:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00007e9000)='/dev/usbmon#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003e1000)={0x0, 0x10, "0715383d9e2007a3503cfc4ca40e0fce"}, &(0x7f0000b5a000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d76000)={r2, 0x17c3ae67}, &(0x7f00009f9000)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000854000)={0x0, 0x0, &(0x7f000069e000)=[], 0x0, 0x0, &(0x7f0000eeb000)}) 2018/02/10 17:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/dsp\x00', 0x8100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000db5000)={0xe1, 0x8, 0x2, {0x0, 0x1c9c380}, 0x25c0, 0x3}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000268000-0x1c)={0x0, 0x0, &(0x7f0000939000-0x8)=[], 0x0, &(0x7f00005c8000-0x10)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x63}], 0x1, &(0x7f000084c000-0x18)=""/24, 0xffffffffffffff4e}, 0x0) socket$inet6(0xa, 0x2, 0x9) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000efd000)={0x0, 0x80000000003a, []}) 2018/02/10 17:41:49 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000378000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000e38000)=0x10) 2018/02/10 17:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000841000)=0x9, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000f62000)='/dev/admmidi#\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000070b000)={0x8, 0x1, 0x4, 0x3ad9}) bind$netlink(r0, &(0x7f0000a30000-0xc)={0x10}, 0xc) 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b6000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d24000)={0x0, 0x2, 0x0, 0x401, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xe8d}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000aa9000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, [0x97, 0x800, 0x5, 0x100000001, 0x100000000, 0x2, 0x0, 0x2, 0xb94, 0x7ff, 0x2, 0x7, 0x2, 0x7ff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000010f000)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c, &(0x7f0000001000-0x18)=[{&(0x7f0000e18000-0xcb)="b6ae7795ad8a89ce8ffdf84235bcc474afec7d428c8c3a4db2c48486407137676c2e0e6a8c60e7d88752bc859123f7354f1f9d65cc0be06bbfa9148470397c4fb6c264adc049da0b4210e1ad79f0d67b190bf7d118767a18ea67d632164e0d1fa395e6569435d2e5fc5f0f8a95d6d5a85ecaf14e83b6687abded04d16a0071e90c1b760e7710a2387e76f204ff0d752133367bbef23037ed535d00316c49bfdba4dabd614d9313bbeea1533b360adeca6ab0945510e6bb5233c662e0da5803d36c335474b617ff02120d87", 0xcb}, {&(0x7f0000001000-0x6e)="afb345041ea23f0821766ddc12879deee01caacab3e214ecf0b6db90ab7806d7b5b68e8eb16da5f7c6a6d3fe2609d70a7ddeb3b04c8aa380c33d89de130fb20144b74e895ddd301dbe459dbda27d8765d9efd71297bef162b463e439d1b68bcb49965b03cf659e3690e890175641", 0x6e}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x200, 0x2, 0x2, 0x6, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x22, 0x9, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x40, 0x200, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x7, 0x5, 0x73, 0x3, 0x1, 0x40, 0x8001, r4}}, @init={0x14, 0x84, 0x0, {0x1f, 0x3f, 0x2, 0xffff}}], 0xdc, 0x20000000}, 0x64871c5cd21295ea) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000), &(0x7f0000002000)=0x8) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r5, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 56.812305] binder_alloc: binder_alloc_mmap_handler: 9034 20000000-20002000 already mapped failed -16 [ 56.828466] binder: BINDER_SET_CONTEXT_MGR already set [ 56.838443] binder: 9034:9041 ioctl 40046207 0 returned -16 2018/02/10 17:41:49 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4, r1}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/10 17:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd5000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c90000-0x50)={@generic="4d302df61b47e2339197b5d222c861d2", @ifru_flags=0x1000}) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00007bd000-0x4)) 2018/02/10 17:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000049000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d8e000)=0x0) fcntl$lock(r0, 0x5, &(0x7f00008e8000)={0x2, 0x5, 0x8, 0x7f, r1}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000beb000)='attr/prev\x00') exit(0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 56.874640] binder_alloc: 9034: binder_alloc_buf, no vma [ 56.880247] binder: 9034:9041 transaction failed 29189/-3, size 0-0 line 2957 2018/02/10 17:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/rfkill\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b97000-0x2c)={0xf, 0x2, 0xfb7a, 0x10001, 0xa, r0, 0x8}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/10 17:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) unshare(0x20400) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x1, 0x4, &(0x7f0000f04000-0x38)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x8, 0xc0, &(0x7f0000901000)=""/192}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000077b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000847000-0x8)={0x85419cc, 0x1}) 2018/02/10 17:41:49 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000da2000)='/dev/snd/midiC#D#\x00', 0xdbd0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000165000)={0x7, 0x5}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00009d3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000900000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000ec9000-0x10), &(0x7f0000685000)={0x77359400}, 0x8) r2 = syz_open_dev$audion(&(0x7f00008e7000)='/dev/audio#\x00', 0x4, 0x800) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000029f000-0x1d)={0x0, 0x15, "8a25f8830adc0d139acaf4d0e8deb18a8727abab6d"}, &(0x7f0000d83000-0x4)=0x1d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000036e000)={r3, 0x35, "35824e5e615f395dcee349661307fd51a81264ca5556fd3f5d9a27aebaa0ad625b66a502fe5fb22de69406c037638fa9f06bd78099"}, &(0x7f0000bf0000-0x4)=0x3d) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000b0d000)) 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:49 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x3, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x90004}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000002000)=@ipv6_getmulticast={0x14, 0x3a, 0x2, 0x1, 0x1, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x884}, 0x4000000) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x89b0, &(0x7f0000000000)={@common='gre0\x00'}) 2018/02/10 17:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f00009b8000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000bcc000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aab000)="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", 0x1c1, r0) r3 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) r4 = syz_open_dev$admmidi(&(0x7f0000a3b000-0xe)='/dev/admmidi#\x00', 0x100, 0x10080) ioctl$KDSETLED(r4, 0x4b32, 0x8) 2018/02/10 17:41:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x248, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint}]}) 2018/02/10 17:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) unshare(0x20400) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x1, 0x4, &(0x7f0000f04000-0x38)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f00007fc000-0x4)='GPL\x00', 0x8, 0xc0, &(0x7f0000901000)=""/192}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000077b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000847000-0x8)={0x85419cc, 0x1}) 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000f79000-0x8)=0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006a7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000075c000)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b4f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) r2 = syz_open_dev$mouse(&(0x7f00000cf000)='/dev/input/mouse#\x00', 0xfffffffffffff068, 0x600080) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f000009e000)=0x40, 0x4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000ba000)={0x1, 0x2, 0x1, 0x7fff, 0xc0, 0x5, 0x81, 0xffffffff, 0x11d, 0x80000000}) preadv(r2, &(0x7f0000dfb000-0x8)=[{&(0x7f0000b88000)=""/62, 0x3e}], 0x1, 0x0) io_setup(0x9, &(0x7f0000582000-0x2)=0x0) io_destroy(r0) io_destroy(r3) 2018/02/10 17:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000002c000)='/dev/usbmon#\x00', 0x6c1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000db4000)={0x4, 0x20, 0x8, 0x2, 0x9e, 0x5, 0xffffffff, 0xfffffffffffffffa, 0x6, 0x4, 0x101, 0xffffffffffff0001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000090000-0x4), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a55000-0x4), 0x0) 2018/02/10 17:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) flock(r0, 0x4) select(0x40, &(0x7f0000111000+0x2f6)={0xf7, 0x4, 0x0, 0xd315, 0x9, 0x9, 0x4, 0x79b}, &(0x7f0000d01000-0x40)={0xad1f, 0x3, 0x101, 0x469, 0x2, 0x401, 0x8, 0x1}, &(0x7f00001ef000-0x40)={0x9d76, 0x7, 0x7d, 0x84a7, 0x9, 0x4, 0x3f, 0x7fffffff}, &(0x7f000068c000-0x8)) r1 = syz_open_dev$dmmidi(&(0x7f000022c000)='/dev/dmmidi#\x00', 0x1, 0x4000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b16000-0x58)=@hopopts={0x0, 0x0, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x0, {0x0, 0x90, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffffffffffffff43) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000921000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c11000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b2f000)={r2, 0x2a4, 0x3, [0x1020000, 0x4, 0x9b]}, &(0x7f00009fa000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004c4000-0x4)=0x2, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00009d2000)={0x3, 0xb28, &(0x7f0000aa0000)="6dc376812da0a7cd8bffaa5d37b88cf55ccc0e56c7e9eb5f74d2c55977f82e146b18af1dd9494b7431cffda00806d9c4d81ff3718720088015e767743c7bad62c2d9442fbfdc59b839a27debc4d913e0c16bf6214b742162dbf5c11b325fc52483ae32245b6aae1e75f4a7924d8ea3ee548e1d2e6a2ead8a9241be9cd921eea87bf68e15fdc65b8ae76600240291beaef882bd174a4b6d87a7a63eb4a8420119026ee7e0a8c8", &(0x7f00000c3000-0x54)="0f99727ab5ca6fd3fa4ab6050c1471d3925e922a8c156bfe43aa8f3338cc1d1c5f897c26efe9d010a32813cdd657d697672a463c8eaa2b9d64c14e98df0eaf1c57d4f65dcdb09a17db13ea3986a5783bc90e9dff", 0xa6, 0x54}) [ 56.997357] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.003781] binder: undelivered TRANSACTION_COMPLETE [ 57.009008] binder: undelivered transaction 22, process died. 2018/02/10 17:41:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000502000)) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000018000)='/dev/admmidi#\x00', 0xec5, 0x200) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000019000-0x58)=[@in={0x2, 0x2, @rand_addr=0x24080000000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf2e}], 0x58) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000017000)=0xffffffffffffffff, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "05e3f4", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}, 0x0) 2018/02/10 17:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) fallocate(r0, 0x0, 0x5, 0xfffffffffffffff7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) sendmsg$unix(r1, &(0x7f0000441000)={&(0x7f0000bef000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009c4000)=[{&(0x7f0000da8000-0xf0)}, {&(0x7f00008a1000-0x1000)}], 0x2, &(0x7f0000698000-0xb8)=[@cred={0x18, 0x1, 0x2, r3}, @rights={0x10, 0x1, 0x1, [r2]}], 0x28}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000738000)={'filter\x00', 0x7, 0x4, 0x3c4, 0x0, 0xe8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00009e7000), {[{{@arp={@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x4, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x3b66, 0x7f, 0x9, 0x3ff, 0x1, 0x2, @generic="a6767095c0f902a4c9ec70571c649c4e", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x302}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x7}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x3, 0x8, 0x3, 0x400, 0x6, 0x20, @generic="8379a51670da2fc3d0fbcb7195be02e9", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @empty, 0x4}}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0x1000, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0xeb7, 0x780, 0x7ff, 0x5, 0x8, @generic="798e3f7e4355b61e0acea71a1b018c43", @generic="73438066f4fd2182ed303f6fff177fd7", {}, {0xff}, 0x0, 0x30}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6, 0x67d7}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) open$dir(&(0x7f00008b6000-0x8)='./file0\x00', 0x100, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000d7f000-0xd)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00006a3000)={[{0x3, 0x7, 0x0, 0x1, 0x101, 0x8001, 0x2eb2, 0x10000, 0x0, 0x5, 0x7, 0xf5e}, {0x0, 0x10001, 0x4, 0x8, 0x1, 0x5, 0x7, 0x9, 0x5, 0x946b, 0x8, 0xf0b, 0xfffffffffffffff9}, {0x7, 0x5, 0x80, 0x200, 0x100, 0x80, 0x5, 0x9, 0x5, 0x5, 0x8001, 0x1f, 0xffffffff}], 0x7}) 2018/02/10 17:41:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0x6e, &(0x7f0000000000)=@filter={"02006c74c0586300", 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0xa8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='vcan0\x00', @common='tunl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xa8}}}}, 0x3e0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x81, &(0x7f0000002000-0x8)={0x0}) ioctl$TIOCCONS(r1, 0x541d) 2018/02/10 17:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000077b000-0x4)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000e6000-0x48)={0x4, 0x7, &(0x7f0000fb7000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x0, 0x7, 0xa, 0x4, 0xfffffff4, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0xb, 0x3, 0x0, 0xfffffff4, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000339000)='syzkaller\x00', 0x6, 0xbc, &(0x7f0000a39000)=""/188, 0x41100, 0x1}, 0x48) r3 = syz_open_dev$sndpcmp(&(0x7f000046f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000ef000-0x4), &(0x7f00005fa000+0x750)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000387000-0x48)={0x1, 0x4, &(0x7f0000f4a000-0x20)=@raw=[@exit={0x95}, @ldst={0x2, 0x3, 0x6, 0x6, 0x5, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000bc5000-0xa)='syzkaller\x00', 0x9, 0xa5, &(0x7f0000e1d000-0xa5)=""/165, 0x41f00, 0x1}, 0x48) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000360000-0xc)={r3, r4, 0x4}) getxattr(&(0x7f00004d4000)='./file0\x00', &(0x7f000035f000-0x11)=@known='security.selinux\x00', &(0x7f00000ff000-0xd5)=""/213, 0xd5) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000a83000)=0x7) 2018/02/10 17:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000050000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cda000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x1}}) 2018/02/10 17:41:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b28000-0xa)='/dev/dsp#\x00', 0x3, 0x40000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000091c000), 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x200) syz_open_dev$binder(&(0x7f0000cfe000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$KDSETLED(r2, 0x4b32, 0xfff) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000054d000)) sendto$inet(r3, &(0x7f00001d1000-0x3a)="f952ae3f110b09275e511c5e74f7f085abbd61c227085dbab2428f5187fe4da149a89244b6bd062e3326e05075960c5e69c5648a9dc2ac486e22", 0x3a, 0x40, 0x0, 0x0) fgetxattr(r1, &(0x7f0000a60000-0x9)=@random={'btrfs.', '.}\x00'}, &(0x7f0000e0b000)=""/4096, 0x1000) 2018/02/10 17:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000086) r1 = add_key$user(&(0x7f0000cc0000-0x5)='user\x00', &(0x7f0000ff9000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000056d000)="e719e4eee197d9f2fee436b2325bd21448d0fd5be0d3a24eb23b32f062386057733b451498138ab4b2637d", 0x2b, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000dd000-0x12)='.request_key_auth\x00', &(0x7f000060d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000023a000-0x5b)="067406cafbcaedfa4ad22b567592cdc260a56fb06c78bbf6b78d2c17e6845c5e1284c64cf70cd502f183b21090e09eafd947a4560da5c31fc2d89dc4c6fa0fcd99f66240f37435bbfbb709e780492644ef026fbdd013a7c1b6b3c1", 0x5b, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x400, r2) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000026000-0xc)={0x0, 0x10, &(0x7f0000169000-0x84)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}]}, &(0x7f0000775000)=0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000191000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mlock(&(0x7f0000672000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00005f9000-0x7)={r3, 0x83de}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000523000)={0x2}, 0x4) 2018/02/10 17:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x4a}, &(0x7f00000c1000), 0xfffffe17) lseek(r0, 0x0, 0x3) r2 = dup2(r1, r0) vmsplice(r2, &(0x7f0000995000-0x80)=[{&(0x7f000072a000)}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a89000-0x8)=0x5) 2018/02/10 17:41:50 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) iopl(0x9) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 17:41:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000023e000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000428000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000037000-0x25c)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, [@generic="a6ed4529988b99f9769687899c472151a7094e56f089b125e2f300cdb69cb480475dbe4c222c71e0660d50774f6661a34fa529d6443bf8614d6f07f05cf84e2bf697f4ceb595e88019d6ea049ede1a1e49dc7740c4f666a5fe4b16595c2a41e2bd9b56b5597aad6efae28095026c320afcbf00f6d078f0fa0627944a10c9a3fcf6852bc1af3da440d7acb15170bc5d", @nested={0x0, 0x61, [@typed={0x0, 0x1, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @typed={0x0, 0x91, @pid=r1}, @generic='\x00', @typed={0x0, 0x38}, @typed={0x0, 0x75, @ipv4=@rand_addr=0x1d0}, @generic="484b02779f39ac4c32", @typed={0x0, 0x80, @str='lomd5sumnodev+\x00'}]}, @typed={0x0, 0x8e, @str=':\x00'}, @nested={0x0, 0x60, [@typed={0x0, 0x32, @ipv4=@multicast2=0xe0000002}, @generic="96ce2a9b78e8da60b711b8ee7a4464c9f9f962fc13eca699848f0940fc01f8cc35ca0928f492f99863ae3274cae35d90b55ea1dcd920b7ff7e25761fb0df96907ab86c4008fc488e31509dfa63302e", @typed={0x0, 0x8a, @binary="3527ff0e5daef82f7b7a89f46dfcd9c5fc0da74603d00dc507fb1dad16f5fc41732307ddf6165cc1003cc615a1d2a1562f8341517b34c866b280636e"}, @typed={0x0, 0x95, @fd=r0}, @generic="c1ced6fea21f10374507295bcd7188e1f0b453bc38fd510bb88bf5f0dfd06dbe969c1a9e1b742afd9e215c69688ba62d1ab709412e517c09f318599d4b37620dde2c28e14ea684807ff4cefb0c879e029f451c37b809dabf74d8fdcaf3b9a9ba9affe5c45a2cbaf74309f8c93d454e80e3763bd0aaefc259440933b7bffca1ddd3f5b534535a1691c612eb1bdd20609857a249c68816598a4ad6dff72c76d2974e8607c1be4001869f"]}]}, 0xfffffffffffffee7}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/10 17:41:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000e5b000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x84100) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000d00000)={0x4, 0x10, [0xfffffffffffffff8, 0x5, 0x175, 0x2]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000311000)={0x3, 0xc, [0xce7, 0x9, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000c20000)=0x6) r2 = syz_open_dev$vcsa(&(0x7f0000964000-0xb)='/dev/vcsa#\x00', 0x3, 0x121000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000644000-0xc)={0x0, @multicast1, @dev}, &(0x7f0000f37000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000de5000-0x18)={@loopback={0x0, 0x1}, 0x10000, r3}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000049a000)=""/67) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r1, &(0x7f0000bc2000), 0x0, 0x0, &(0x7f0000f34000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) epoll_create1(0x80000) 2018/02/10 17:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) [ 57.234062] audit: type=1400 audit(1518284510.120:63): avc: denied { ioctl } for pid=9143 comm="syz-executor2" path="socket:[23322]" dev="sockfs" ino=23322 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 17:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000042a000-0xd)='/dev/dmmidi#\x00', 0x401, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000809000-0x8)=0x9, 0x53, 0x0) get_mempolicy(&(0x7f000000c000), &(0x7f0000fd5000), 0x0, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/02/10 17:41:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f6f000/0x4000)=nil, 0x4000, 0x0, &(0x7f000085e000), 0x200, 0x0) uselib(&(0x7f00006f9000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000b7d000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2) poll(&(0x7f000060d000-0x8)=[{r0, 0x110}], 0x1, 0x7) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000b36000-0x8)={0x8, &(0x7f0000b37000-0x20)=[{0x6, 0xc1}, {0x1, 0x2}, {0x80000001, 0xffff}, {0x3, 0x26d}, {0x8001, 0x2}, {0x2, 0x8}, {0x5, 0x6}, {0x3ff, 0xfffffffffffffc01}]}) getpgid(0xffffffffffffffff) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/10 17:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00009cc000)=""/163, &(0x7f0000462000-0x4)=0xa3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14), 0xf80cdbb1288e3714) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000ec2000)={0x3, 0x0, &(0x7f0000672000)=""/125, &(0x7f0000609000-0x50)=""/80, &(0x7f0000af4000)=""/149, 0x100000}) remap_file_pages(&(0x7f0000654000/0x4000)=nil, 0x4000, 0x1, 0x2, 0x10000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c09000), &(0x7f0000628000)=0x8) 2018/02/10 17:41:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nfc_raw(0x27, 0x1, 0x0) sendmsg$key(r0, &(0x7f000038b000-0x1c)={0x0, 0x0, &(0x7f0000966000-0x8)={&(0x7f00009c6000-0x1058)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x1, 0x3, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@empty}]}, 0x38}, 0x1}, 0x0) r1 = creat(&(0x7f00000e5000-0x8)='./file0\x00', 0x5) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000073000), &(0x7f0000a9d000-0x4)=0x4) 2018/02/10 17:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000fd6000)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) link(&(0x7f0000f70000-0x8)='./file0\x00', &(0x7f0000160000-0x8)='./file0\x00') 2018/02/10 17:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:50 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r0, r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f000002f000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/10 17:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000da8000-0xd)='/dev/dmmidi#\x00', 0x95, 0x4000) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000008000-0x10)={0x8, 0x2, 0x80, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f00007fa000)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000f5000)=r3) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x0, 0x2, 0x5, &(0x7f0000a98000)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000b46000)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, {&(0x7f0000e01000-0xb0)=""/176, 0xb0}, &(0x7f0000a5f000), 0x3}, 0x74) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000093000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000726000-0x10)) 2018/02/10 17:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ee000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x1, 0x49249249249272a, []}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b98000)=""/43) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/10 17:41:50 executing program 2: mmap(&(0x7f0000000000/0x7df000)=nil, 0x7df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006a5000)={0xe, 0x81, 0x6, 0x0, 0x1, 0x1, 0x8000}, 0x2c) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e1000-0x18)={r0, &(0x7f00007e1000-0x2f)="81d3022d072f60f0caaaa5559ec4131afa98116cf76618a9d66e0ceb89f969361d8e29d874acda09d2805a143747b2", &(0x7f0000032000-0xd1)=""/209}, 0x18) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000251000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000747000-0x188)={0x8, 0x0, [{0x8, 0x3, 0x0, 0x0, @irqchip={0x4, 0x12d00000000000}}, {0x9, 0x3, 0x0, 0x0, @sint={0x4, 0x7}}, {0x1f, 0x0, 0x0, 0x0, @msi={0x2, 0xeffb, 0xaf}}, {0x9, 0x3, 0x0, 0x0, @msi={0x0, 0x4, 0x8cf5}}, {0x2, 0x4, 0x0, 0x0, @sint={0xe0, 0x69a9e5bd}}, {0x4, 0x4, 0x0, 0x0, @sint={0x200, 0x7aa6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2e, 0x1000}}, {0x9, 0x0, 0x0, 0x0, @irqchip={0x3, 0x2}}]}) 2018/02/10 17:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$cont(0x7, r0, 0x5, 0x4a705b8b) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) setpgid(r0, r0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvmmsg(r1, &(0x7f000001b000-0x20)=[{{&(0x7f0000112000)=@nfc_llcp, 0x58, &(0x7f0000d71000-0x28)=[{&(0x7f0000a94000)=""/7, 0x7}, {&(0x7f00001d0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000540000)=""/4096, 0x1000}, {&(0x7f000059c000-0x98)=""/152, 0x98}, {&(0x7f00009ed000-0xfe)=""/254, 0xfe}], 0x5, &(0x7f00008b9000-0x2c)=""/44, 0x2c, 0x3}, 0xffffffffd2153576}], 0x1, 0x140, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000098e000)='/dev/vcs#\x00', 0x7, 0x200000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000-0x110)={0x8, {{0xa, 0x3, 0x400, @empty, 0x6}}, 0x1, 0x1, [{{0xa, 0x1, 0x7fff000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x110) bpf$PROG_LOAD(0x5, &(0x7f00003b6000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xe, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f93000-0x18)=@generic={0x92e, 0x10000, 0x7fffffff}) 2018/02/10 17:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) memfd_create(&(0x7f0000243000)='\x00', 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000844000-0x20)={0x10007, 0x2, 0x101000, 0x1000, &(0x7f00002ec000/0x1000)=nil}) 2018/02/10 17:41:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x80000000000005, &(0x7f000037e000)="5b000815", 0xfffffffffffffd71) 2018/02/10 17:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000177000-0x9)='illinois\x00', 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ftruncate(r1, 0x10000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendfile(r0, r1, 0x0, 0xffffffff) 2018/02/10 17:41:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001cb000)={0x8000000000000300, [0x0]}, &(0x7f0000cda000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c73000)={0x0, 0x34e, "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"}, &(0x7f0000c5d000-0x4)=0x19f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001cc000)={r2, 0x0, 0x7f}, 0x8) sendfile(r0, r1, &(0x7f00009c7000)=0x4, 0x400000ff) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000916000-0xe)={r2, 0x6, 0x3, [0x0, 0x2, 0x7e42]}, 0xe) sendto$inet(r1, &(0x7f00002af000)="f6ee7303b44a4fcaf2369eccddd11816165548c9e2801272910fb30e81dae9d8c95e02d49b6918d8b2d87e6e6dff40625ba1502245d8026c24db8da4b5cbb219f3c4fa1768b0661a2225e7d731eeee0d2b2dc47a72cd6c4c0e74cd05438da2e96a802c0bed5acab8ef1f0dc56b758d0e813e8e89f369a3f4eee58022ca46ddabc61a7a541b54b20849b5fdeae8c2bbcbed51c501377d0016dfa0eb15f2453d7cd455", 0xa2, 0x20008014, &(0x7f0000461000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/10 17:41:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005d4000-0x8)={0x0, 0x4}, &(0x7f0000163000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000051e000)={r1, @in6={{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0xff}}, 0x400, 0x80000000, 0x2, 0x401, 0x3}, &(0x7f0000dd1000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000e02000)=@pi={0x0, 0x0, @ipv4={{0x20, 0x4, 0x0, 0x0, 0x94, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0x7fff, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x6e3}, {[], 0x4}, {[]}]}, @ssrr={0x89, 0x7, 0xfffffffffffff2a0, [@rand_addr=0x8]}, @lsrr={0x83, 0x17, 0x100000000, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end, @lsrr={0x83, 0x13, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @ssrr={0x89, 0x23, 0x3, [@multicast1=0xe0000001, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x5, @loopback=0x7f000001, @broadcast=0xffffffff]}, @end]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x98) 2018/02/10 17:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000eba000-0x8)='uid_map\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x80040) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000f3a000), &(0x7f0000c89000-0x4)=0xfeeb) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000144000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x1877}}}) fcntl$getown(r0, 0x9) 2018/02/10 17:41:50 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000+0xf88)=0x8, 0x4) listen(r0, 0xd7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d32000-0x20)={@generic="984a2901913c2adca0ca26232949a0f5", @ifru_flags}) [ 57.617776] audit: type=1400 audit(1518284510.504:64): avc: denied { read } for pid=9201 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/10 17:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={0xffffffffffffffff, &(0x7f0000a0b000-0xd7), &(0x7f000043d000)=""/117}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x401, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f0000001000-0x14)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0xe1)="17714c01d1a6f870b9cf2c6bdc92654fcf2110f957db23b3607417a895586f758f62a47a3f8aa05fffc17b158db56c0436daee28989414e27c5a9fbd8624e46e43612efb52a2d81d3466bc47c102d22a594216a91e83275805d0e6baade545e9e6385d55e2b0ffc96da13c9fb191bca1e263d68cea23f778bf0ba83fb4acf5f5c266914fe45bcae3aff3580f3f02c7bbe9fd1b5dca0179828f3a25ecac6adbc8c6c0d83a4f4a460dc774ba07f7816a9f310c51f08c721f1dcd9439e349b1177f4d2cbe1f751254108155364393dedda0f8", 0xd1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$vcsa(&(0x7f0000f67000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffe1, 0x2200) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000bed000)=@ioapic={0x117000, 0x1, 0x0, 0x0, 0x0, [{0xfffffffffffffff7, 0x3, 0x0, [], 0x6}, {0x2e96db38, 0x6, 0xb, [], 0xfffffffffffffffc}, {0xfff, 0x7, 0x7, [], 0x200}, {0x1ff, 0x2, 0x7fffffff, [], 0x4}, {0x4, 0x2, 0x401, [], 0x1}, {0x6, 0x4, 0x3, [], 0x100000001}, {0x2f3, 0x7, 0x2070, [], 0x100000001}, {0x6, 0x2, 0x80, [], 0x67}, {0x4a23, 0x3, 0x5, [], 0x2}, {0xfffffffffffffffd, 0x6, 0xa, [], 0xfff}, {0xfffffffffffffff9, 0x6b, 0x480, [], 0x205}, {0x800, 0x2, 0x2, [], 0x9}, {0x8, 0x5, 0x2, [], 0x2}, {0xffffffffffffff80, 0x2, 0xe7, [], 0xff}, {0x4, 0xb2, 0x7, [], 0x2}, {0x81, 0x4, 0x5, [], 0xffffffff}, {0x754, 0x8001, 0x2, [], 0x7}, {0x5d2c, 0x9, 0x8, [], 0x5c54e764}, {0x474, 0x5, 0xbf, [], 0x3}, {0x81, 0x5, 0x43248741, [], 0x5}, {0x20000, 0xc, 0x8, [], 0x3f}, {0x80000000, 0x0, 0x903, [], 0x6}, {0x1, 0x5, 0x5, [], 0xb1e}, {0x1, 0x97b, 0x9, [], 0x700000000000000}]}) 2018/02/10 17:41:50 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x3a6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000008000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000009000-0x4)=0x20b, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000004000-0x90)={0x5, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) 2018/02/10 17:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/vga_arbiter\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009bb000-0x8)={0x0, 0x12bd}, &(0x7f0000f39000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000209000)={r2, 0x19, "280c721f9fac281491382ea20814f2439c8be4089ced61e409"}, &(0x7f0000574000)=0x21) 2018/02/10 17:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f5000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000097d000)={0x0, 0x32, "a2c1df40bcd37078201704a88db5d1e79affba5ed6a9dbe08c715ec36e1dc3aabd150d61d7ca4504dbb444ad502d49748639"}, &(0x7f0000c71000)=0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007e7000)={0x2, 0x7f, 0x0, 0x8, 0x2c6, 0x7fff, 0x2600000000000000, 0x7, r2}, &(0x7f0000b43000)=0x20) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/10 17:41:50 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x3}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) [ 57.673222] device eql entered promiscuous mode 2018/02/10 17:41:50 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[]}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011000)=0xc, 0x4) [ 57.725968] binder: 9238 RLIMIT_NICE not set [ 57.735680] binder: 9238 RLIMIT_NICE not set [ 57.768368] binder: 9235:9241 tried to acquire reference to desc 0, got 1 instead [ 57.773670] binder: 9235:9243 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 57.789349] binder: 9235:9238 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 57.796221] binder: 9238 RLIMIT_NICE not set [ 57.804648] binder: 9235:9243 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/10 17:41:50 executing program 1: mmap(&(0x7f0000000000/0xb18000)=nil, 0xb18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000ae9000)={r0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x35a, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b18000)='./file0\x00', 0x10400, 0x104) mmap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000b18000)='./file0\x00', 0x40, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008df000-0x8c)={0x1, 0x4, 0x4, 'queue0\x00', 0x5f1}) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000b1a000-0x28)={0x1, 0x0, [{0x4002, 0xbf, &(0x7f0000b19000)=""/191}]}) write$evdev(r2, &(0x7f0000b04000)=[{}], 0x18) 2018/02/10 17:41:50 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/sequencer\x00', 0x40000, 0x0) inotify_add_watch(r0, &(0x7f0000de0000)='./file0\x00', 0x80000800) 2018/02/10 17:41:50 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00005d4000)='/dev/audio#\x00', 0xfcd5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000347000)='/dev/mixer\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000cc7000)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x2, 0x400000000000) accept4$alg(r2, 0x0, 0x0, 0x80000) getsockopt$inet6_int(r3, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:50 executing program 7: clock_getres(0x2, &(0x7f000064b000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000453000+0x42a)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/10 17:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x4, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00008d7000)={0x0, 0x0, 0x0, @tid}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/10 17:41:50 executing program 5: mmap(&(0x7f0000001000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000551000-0x18)={0xd49, 0xfffffffffffff000, 0x0, 0x7, 0x8, 0x2}) 2018/02/10 17:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f000097c000-0x4), 0x0) 2018/02/10 17:41:50 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x2, 0xa, 0x6, 0x3b, 0x10000, 0x6, 0x40, 0x0}, &(0x7f0000dec000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009b1000)={r1, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}}}, 0x8c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x8c) pipe2(&(0x7f0000004000)={0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000-0xd)={r3, 0x0, 0x433d, 0x2}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) fcntl$setstatus(r2, 0x4, 0x2000) getsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000001000), &(0x7f0000003000)=0x4) [ 57.831705] binder: undelivered death notification, 0000000000000000 2018/02/10 17:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x37) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)) ioctl$int_in(r1, 0x5473, &(0x7f0000670000)=0x3) 2018/02/10 17:41:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x1bfdfc95af51ae1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca2000-0xb)='/dev/hwrng\x00', 0x80, 0x0) renameat(r3, &(0x7f0000ab2000)='./file0\x00', r4, &(0x7f0000407000-0x4)='./file0\x00') sendto$inet(r2, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000415000)="c6", 0x1, 0x8000, &(0x7f0000a5f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000700000)=""/194, &(0x7f0000460000-0x4)=0xc2) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000d09000-0x8)={0x3, r4}) r5 = dup(r3) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000db0000-0x8)=@assoc_value, 0x8) 2018/02/10 17:41:50 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000117000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x4, 0xf899, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000772000), 0x0) r3 = syz_open_dev$dspn(&(0x7f00009c2000-0xa)='/dev/dsp#\x00', 0x60e, 0x40043) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00009a7000-0x10)={0x7, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000959000)={r4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000086000-0x8)={0x0, 0x8000}, &(0x7f000083f000-0x1)=0x8) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000021e000)={@common='ifb0\x00', @ifru_mtu=0x8}) bind$vsock_stream(r3, &(0x7f0000740000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) fadvise64(r0, 0x0, 0x3f, 0x0) syz_open_dev$audion(&(0x7f00007a8000-0xc)='/dev/audio#\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000213000-0x8)={r5, 0x8}, 0x8) 2018/02/10 17:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000490000)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000cf7000-0x8)={0xed, &(0x7f0000702000-0xed)="4ea865e4e52f76dca200c3aecc7e102e4de1023f55d0745e54a0202ee083e061a2d1628f0d5e48c5d787f75dbddf4652f85d869e1e07d03a14567d8249576b76cfa29365a2a5f74876a4e76016f5661ee115fa7e616b3d12398c2eb3cc19ca8892474841e9a45985be6339d05ae5297fb350ef019b47dc926fac228ea8f53490c866a8bea9d0bb391b62b4ce5a7df7639869cab344a901aa9d9d81eb24cd7ca340350e73c966e9cee8ef0002cf15438743237056fe42a6bdb7f1b8a6596c577c447e06110d93fc2b5d12a0360e9f4f088b86243cf76dbb13b5ee3e4444e8c0f88ae171afd66b7c5f123469f55a"}) close(r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000b84000)={0x3, 0x3, 0x800, 0x3, 0x7}) 2018/02/10 17:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, 0x0, &(0x7f000097c000-0x4), 0x0) [ 57.898827] audit: type=1400 audit(1518284510.785:65): avc: denied { name_bind } for pid=9256 comm="syz-executor3" src=20012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/10 17:41:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x15}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b73000)=@assoc_value={r0}, 0x8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/10 17:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005b0000-0x10)={0x1, 0x28, &(0x7f00006cd000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed3000)={r1, 0x0, 0x10}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/10 17:41:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x4400) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000c35000)={0x100000000, 0x100000001, 0x3, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0xc0)=[@in={0x2, 0x3, @rand_addr=0xffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xe0e0000000000}, @in6={0xa, 0x2, 0x2848, @empty, 0x9}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001}], 0xc0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000eaf000), &(0x7f0000b25000)=0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000097d000)='/selinux/enforce\x00', 0x200, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000002000-0x8)='./file0\x00', r5, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xcff, @empty, 0x80000000000}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x656e}], 0x38) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_stats={0x1d, 0x5, [0x9, 0x1f, 0x1, 0x0, 0x1ff]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000003000-0x58)={0xf81, 0x583, 0x1, 0x9, 0x7, 0x9}) 2018/02/10 17:41:50 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000756000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) ftruncate(r0, 0x3d) 2018/02/10 17:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/hwrng\x00', 0x101440, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001d6000)={0x0, 0x0, 0xffffffffffffff9c}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e7e000)='/dev/mixer\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a03000-0xc)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r3, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000530000)=@mangle={'mangle\x00', 0x1f, 0x6, 0xfffffffffffffe74, 0x230, 0x230, 0x94, 0x0, 0x164, 0x380, 0x380, 0x380, 0x380, 0x380, 0x6, &(0x7f00009f1000-0x5a), {[{{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @generic="fa764045dbdfdd07e1ae990ba62cdeff", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @unspec=@CHECKSUM={0x15, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x9]}}}}, {{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x800000000]}}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="8c819f574f6db34d382e3526033b3c0d"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "b9b84625f22e7cf2ca94a57e2a155bdea0b8b87418b45c8e9be1877ee21e"}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000635000-0x9)='/dev/rtc\x00', 0x4300, 0x0) sendmsg$kcm(r1, &(0x7f000066b000)={&(0x7f0000c4f000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20, &(0x7f0000808000-0x28)=[{&(0x7f0000167000-0xda)="f3dc100fe365eb88526eacf116bf32dd2c768a1dc4806a82e20f5c6a73c8385d0a9bf01dc79b0e35e0cd28aafc9fc77a6048fd0932521dc0be25f0e70dbec40e6e5e083999518913af78d3a08a47e66f6d3bae0b5868bbd8136cc216963cfa1cc88a685fe1763dff559344c1a4bfcbb4320dc3b961a6755d0769e8e2c823c1c2b71a66ebd70baaac87f57bbeebae18cd7baff5b3f5eaceb77538d96d699d43f70a7bae882280e77ee542edbae6c76fd2ae4372feafb7fa526602f98c974a2034b903dab39e8ad06778db4c45521d731f88a06dcba7ba0af76dc9", 0xda}, {&(0x7f00001ad000)="a8695dac350df4859552d1ede99fde4c2ba7dc20e8316d751c004ecc5398103aa4aaa6a8abb712b735aa9244becd796414f2b367348ab339497cf130a749c471ab869810196c2dc15dfc341983432d50a8dbabf13cad8e3c9072c090d4d4f1be1776adc045eb41783f8317187cb648", 0x6f}, {&(0x7f0000d99000)="912d109ba85386b6d9e8f8176c89afc5834c4aff4c092bb3783190f42a5c54520227f69cb4be30d657fec1f6dc5b1c6d425bf1287fd8ed5f8b0212a080cd7b", 0x3f}, {&(0x7f0000b55000-0xcc)="7af4890041d81258ed6ed06ad34375fdf7cef82cd450d81253b48bfa3a5fdd11e50af124716acb928ad0107004ea7d57a1e0b72f3a9b1b3ae024058d2045730624bff9c58d00e956b39edb0ea756fc89713a9d597337bfd3f2e53c8fcd494f14139e4be73800957d85bf0e0036091ec3290c0964ef0d06ce7f42402dd6484a3fd158f690116c581c082e093372c825977e1e17022f92312bd1478712319dcc00cd653fa6da1212a147f77c0ef64a96bf908753c17f2919c2d0e161fc6d465aff10c853749b33903cc8aefc45", 0xcc}, {&(0x7f0000b00000)="459c750bc5248df6a77346edcf2d0fa9749f7bb18f9b901b791bee105dd669dd692d761e79213eda654ec05f1caf4d6fbffb1d4f1181fe89071482395b64454e941347284880949b7a28d38f1b886ab9e58e68cf", 0x54}], 0x5, &(0x7f0000b7f000)=[{0x80, 0x29, 0x5fca, "17794785c18ac28052fc5ed3554610dc99cbf2fafc9f7de573a5cd6405a951d1f9750d71c14aa707f7b62eca4fa06e5f10b4c73456015831aea8d343c1f7bdbdb8305c85c62299a0af1042c0d15af5dfb7a6afc31b1d9e49ae848ce1bc75f9b1ee7dc0926186174a864b02d9952ff3bc20"}, {0x70, 0x115, 0x80, "c0b3bfde53a7599063be6d76890db480fe8fa9a20d11411498a52f7c1531d058b6ffe0fb85ece63a7d71ab2507c0df74af2c2943c2f8e2a90137763c0db6c87d4ded49296e3e0268dc9198ec9baa3a01d85b3264883cb1663baf6e61c8994293d403b8cb"}, {0xd0, 0x13f, 0x200, "97fdf10e1694671513f1d6002395a433fb59bcbccccd09a2c75dafea4d82659cdea1d078bf244d976dee85a0bfbd86febbd3d61425146f730440b9777c57d0c8827eda9ba9beedc6ac3f4825ca9b7a3b5e13d268c1a83688fd657d51d43cca4b23e5d7e815252aadd48214e22b4997da407f9884a107ea0631ccfee08a81461ff4bfd2bec0056f3b36009e868b29da36e4fd56244d6f5e28e9c0c94343b5605ee300ada45f55fec0cfe89f331e7e9a30a0d438b087faf6ef351ef7feb57f17664eb83238"}, {0x104, 0x118, 0x1000, "4a482ef34a04015f3cdd749cebee671b2bad72f9e808f09401e82386d9237042a3045d6ba76d16f8f6de58fd687a79c165cdabb0b7a8ec444b9d110734e80f4f9454b2770dfd26f13e7ff15b0377410ec672d6bf0b7c2ce9b8f0361dab089d94e79a68a9e5faf87fb1dcbb8398e7e7060693574efee7b430f8ddbe2548df4cc471653e92470d211d206bd70bdf0908ba78dcac9d43803bf0bb4a8828fda3d09a9ea06af5b481e11825a973fff956d117fce0e9d1697e17145cc87c7406d740af106e952d31ce75cda4923758cf3534fd1df8dcba14dd7ecbe4ee0c5969f254f721303df68d5b0605c1dbec86e8e1a30b7bed16cde9"}, {0x90, 0x112, 0x8001, "f1fc7eabee585f810dc81ce59230556a33936c46598a68c112fcbbc843457ecada9824fb069d88ee24aa8b30981a3808e8d280729c77c5cdf7d6d9deea4eb5f73310f3b271971c9c7175e1d3ff179111870b90bf2ed57a73df87a9609905e01e9f5f5e7169457e0444eb55bf595c6ed94355fb3142278dcd8369a7bff0942827bb"}], 0x354, 0x8000}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/02/10 17:41:50 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f000010e000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x7, 0x50, 0x6, {r1, r2+10000000}, 0x401, 0x6}) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f000045f000)='/dev/snd/timer\x00', 0x0, 0x400) dup2(r3, r0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00008c8000-0x10)=""/16, &(0x7f0000b38000-0x4)=0x10) recvmmsg(r4, &(0x7f0000b37000-0x1c)=[{{&(0x7f0000b36000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f000011b000-0x8)=[], 0x0, &(0x7f0000386000-0xa9)=""/169, 0xa9}}], 0x1, 0x0, &(0x7f000025d000)) [ 59.712086] syz-executor3: vmalloc: allocation failure, allocated 3021144064 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 59.726189] syz-executor3 cpuset=/ mems_allowed=0 [ 59.731250] CPU: 1 PID: 9305 Comm: syz-executor3 Not tainted 4.15.0+ #217 [ 59.738160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.747505] Call Trace: [ 59.750083] dump_stack+0x194/0x257 [ 59.753703] ? arch_local_irq_restore+0x53/0x53 [ 59.758357] ? idr_get_free+0xfd0/0xfd0 [ 59.762323] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.767084] warn_alloc+0x19a/0x2b0 [ 59.770705] ? zone_watermark_ok_safe+0x400/0x400 [ 59.775555] ? rcu_note_context_switch+0x710/0x710 [ 59.780498] __vmalloc_node_range+0x482/0x650 [ 59.784999] ? xt_alloc_table_info+0x63/0xe0 [ 59.789397] __vmalloc_node_flags_caller+0x50/0x60 [ 59.794315] ? xt_alloc_table_info+0x63/0xe0 [ 59.798719] kvmalloc_node+0x82/0xd0 [ 59.802423] xt_alloc_table_info+0x63/0xe0 [ 59.806652] compat_do_replace.isra.15+0x17f/0x720 [ 59.811575] ? cred_has_capability+0x1a0/0x3d0 [ 59.816164] ? compat_do_ipt_get_ctl+0xc00/0xc00 [ 59.820914] ? wait_for_completion+0x770/0x770 [ 59.825498] ? lock_release+0xa40/0xa40 [ 59.829472] ? module_unload_free+0x5b0/0x5b0 [ 59.833993] ? ns_capable_common+0xcf/0x160 [ 59.838317] compat_do_ipt_set_ctl+0x106/0x150 [ 59.842901] compat_nf_setsockopt+0x88/0x130 [ 59.845606] syz-executor3: vmalloc: allocation failure, allocated 2848526336 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 59.847296] ? compat_do_replace.isra.15+0x720/0x720 [ 59.847316] compat_ip_setsockopt+0x8b/0xd0 [ 59.847334] compat_udp_setsockopt+0x45/0x80 [ 59.861375] syz-executor3 cpuset= [ 59.866432] compat_sock_common_setsockopt+0xb2/0x140 [ 59.866440] ? udp_lib_unhash+0xa10/0xa10 [ 59.866456] compat_SyS_setsockopt+0x17c/0x410 [ 59.870756] / [ 59.875121] ? sock_common_setsockopt+0xd0/0xd0 [ 59.875136] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 59.878942] mems_allowed=0 [ 59.883807] ? do_fast_syscall_32+0x156/0xfa1 [ 59.883823] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 59.883834] do_fast_syscall_32+0x3ee/0xfa1 [ 59.883849] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.924952] ? do_int80_syscall_32+0x9d0/0x9d0 [ 59.929519] ? finish_task_switch+0x1e2/0x890 [ 59.933992] ? finish_task_switch+0x1b9/0x890 [ 59.938479] ? syscall_return_slowpath+0x2ac/0x550 [ 59.943391] ? prepare_exit_to_usermode+0x350/0x350 [ 59.948392] ? sysret32_from_system_call+0x5/0x3b [ 59.953225] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.958057] entry_SYSENTER_compat+0x54/0x63 [ 59.962444] RIP: 0023:0xf7f32c79 [ 59.965792] RSP: 002b:00000000f772e09c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 59.973481] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 59.980728] RDX: 0000000000000040 RSI: 0000000020530000 RDI: 0000000000000470 [ 59.987982] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 59.995229] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 60.002479] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.009757] CPU: 0 PID: 9311 Comm: syz-executor3 Not tainted 4.15.0+ #217 [ 60.010191] Mem-Info: [ 60.016662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.016666] Call Trace: [ 60.016678] dump_stack+0x194/0x257 [ 60.016692] ? arch_local_irq_restore+0x53/0x53 [ 60.019096] active_anon:41253 inactive_anon:63 isolated_anon:0 [ 60.019096] active_file:1773 inactive_file:1822 isolated_file:0 [ 60.019096] unevictable:0 dirty:155 writeback:0 unstable:0 [ 60.019096] slab_reclaimable:8887 slab_unreclaimable:88412 [ 60.019096] mapped:19333 shmem:200 pagetables:640 bounce:0 [ 60.019096] free:24180 free_pcp:36 free_cma:0 [ 60.028392] ? idr_get_free+0xfd0/0xfd0 [ 60.028421] warn_alloc+0x19a/0x2b0 [ 60.030996] Node 0 active_anon:165012kB inactive_anon:252kB active_file:7092kB inactive_file:7288kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:77332kB dirty:620kB writeback:0kB shmem:800kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 16384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 60.034579] ? zone_watermark_ok_safe+0x400/0x400 [ 60.034609] ? rcu_note_context_switch+0x710/0x710 [ 60.039244] Node 0 [ 60.072288] __vmalloc_node_range+0x482/0x650 [ 60.076253] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.079844] ? xt_alloc_table_info+0x63/0xe0 [ 60.079856] __vmalloc_node_flags_caller+0x50/0x60 [ 60.107589] lowmem_reserve[]: [ 60.112393] ? xt_alloc_table_info+0x63/0xe0 [ 60.112410] kvmalloc_node+0x82/0xd0 [ 60.117318] 0 [ 60.119521] xt_alloc_table_info+0x63/0xe0 [ 60.119537] compat_do_replace.isra.15+0x17f/0x720 [ 60.124021] 2868 [ 60.149470] ? cred_has_capability+0x1a0/0x3d0 [ 60.149490] ? compat_do_ipt_get_ctl+0xc00/0xc00 [ 60.153876] 6378 [ 60.158766] ? wait_for_completion+0x770/0x770 [ 60.158777] ? lock_release+0xa40/0xa40 [ 60.158794] ? module_unload_free+0x5b0/0x5b0 [ 60.161873] 6378 [ 60.166271] ? ns_capable_common+0xcf/0x160 [ 60.171733] compat_do_ipt_set_ctl+0x106/0x150 [ 60.171751] compat_nf_setsockopt+0x88/0x130 [ 60.175959] Node 0 [ 60.180847] ? compat_do_replace.isra.15+0x720/0x720 [ 60.180864] compat_ip_setsockopt+0x8b/0xd0 [ 60.180881] compat_udp_setsockopt+0x45/0x80 [ 60.182932] DMA32 free:44000kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.187475] compat_sock_common_setsockopt+0xb2/0x140 [ 60.187481] ? udp_lib_unhash+0xa10/0xa10 [ 60.187497] compat_SyS_setsockopt+0x17c/0x410 [ 60.192228] lowmem_reserve[]: [ 60.194253] ? sock_common_setsockopt+0xd0/0xd0 [ 60.194272] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 60.198833] 0 [ 60.202772] ? do_fast_syscall_32+0x156/0xfa1 [ 60.202787] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 60.207260] 0 [ 60.209289] do_fast_syscall_32+0x3ee/0xfa1 [ 60.209305] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 60.213607] 3510 [ 60.218154] ? do_int80_syscall_32+0x9d0/0x9d0 [ 60.218161] ? mmdrop+0x18/0x30 [ 60.218171] ? finish_task_switch+0x29b/0x890 [ 60.222561] 3510 [ 60.224768] ? syscall_return_slowpath+0x2ac/0x550 [ 60.224780] ? prepare_exit_to_usermode+0x350/0x350 [ 60.234148] ? sysret32_from_system_call+0x5/0x3b [ 60.234167] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.238553] Node 0 [ 60.265071] entry_SYSENTER_compat+0x54/0x63 [ 60.265079] RIP: 0023:0xf7f32c79 [ 60.270261] Normal free:36812kB min:37100kB low:46372kB high:55644kB active_anon:165408kB inactive_anon:252kB active_file:7672kB inactive_file:7712kB unevictable:0kB writepending:620kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4096kB pagetables:2560kB bounce:0kB free_pcp:144kB local_pcp:0kB free_cma:0kB [ 60.274351] RSP: 002b:00000000f76ec09c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 60.274361] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 60.274366] RDX: 0000000000000040 RSI: 0000000020530000 RDI: 0000000000000470 [ 60.274373] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 60.278938] lowmem_reserve[]: [ 60.282002] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 60.282007] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.436069] 0 0 0 0 [ 60.438410] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 60.452045] Node 0 DMA32: 5*4kB (UM) 4*8kB (UM) 3*16kB (UM) 5*32kB (UM) 2*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 3*1024kB (M) 1*2048kB (M) 9*4096kB (UM) = 44164kB [ 60.467335] Node 0 Normal: 654*4kB (UM) 2524*8kB (UM) 740*16kB (UM) 156*32kB (UM) 62*64kB (UM) 9*128kB (UM) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 44760kB [ 60.481917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 60.490492] 1868 total pagecache pages [ 60.494384] 0 pages in swap cache [ 60.497836] Swap cache stats: add 0, delete 0, find 0/0 [ 60.503201] Free swap = 0kB [ 60.506218] Total swap = 0kB [ 60.509236] 1965969 pages RAM [ 60.512341] 0 pages HighMem/MovableOnly [ 60.516317] 328424 pages reserved [ 62.240127] syz-executor3 (9305) used greatest stack depth: 15360 bytes left 2018/02/10 17:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xdbde) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f00006db000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) 2018/02/10 17:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1e, &(0x7f000063c000)=0x0) socketpair$inet6(0xa, 0x6, 0x1f, &(0x7f00001aa000-0x8)={0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000068d000)=0x81, 0x4) io_submit(r0, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 17:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00007e1000)={0x1, &(0x7f0000e38000-0x4)=[0x8]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r1, &(0x7f0000c1a000-0x8), 0x8) 2018/02/10 17:41:55 executing program 7: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f20000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f20000-0x5c)={0x48d, 0x5, 0x3ff, {0x77359400}, 0x6}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000f1f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/10 17:41:55 executing program 5: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) setpriority(0x1, 0x0, 0x0) r0 = socket(0xd, 0x803, 0x80000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009cd000-0x90)={0x8, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x90) 2018/02/10 17:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/vcs\x00', 0x200000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000f9000-0x28)={r0, 0x0, 0x5d, 0xcc, &(0x7f00006c0000)="705c1715e1e191320bf6838e648cc8c9466eb34a3abadaa08e30a886d50354ebaed152af8b627955f4657c94f8272e0b367ad996512907892e76efbe2f674a02a588ff95fb83c17b4d172e4b613c91ccba35537bef9d083524fa97b09d", &(0x7f0000ccc000-0xcc)=""/204, 0x0, 0x1}, 0x28) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x20007fffc) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fd4000-0x24)={0x7, 0x7ff, 0xa24, 0x4, 0xffff, 0x4, 0xfffffffffffffffd, 0x7, 0x8, 0x67b0, 0xcbb, 0x5}) getpeername(r2, &(0x7f0000232000-0x9)=@rc, &(0x7f0000e8c000-0x4)=0x9) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000028000-0x98)=""/152, &(0x7f0000ebc000)=0x98) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) 2018/02/10 17:41:55 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) tee(r1, r1, 0xc84, 0x9) r3 = syz_open_dev$mouse(&(0x7f000046c000-0x12)='/dev/input/mouse#\x00', 0x40, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000f37000)={{0x1f26, 0x1}, 0x0, 0x2, 0x100, {0x8, 0x2}, 0x9}) chroot(&(0x7f0000760000-0x8)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f0000724000-0x1c)={&(0x7f00001d7000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00007e6000-0x8)={&(0x7f0000dc1000-0xe8)={0xe8, 0x23, 0x814, 0x2, 0x1, {0xe}, [@generic="33b11506f7f7b83f0e4b5b3e3e8d8338f2e612c01a73ee5b54649ee356876e87299676a493a781c272841c43cac17292178e7127d9d4ff0e09075302063ae18c5619a47a69229bb78c622feb12acf8a50a7e06c40004c07f6c25cfbf3e69ee92230b4bd3969a25dfdcd982955e7ca98df49b9be9fa7474a805b9bfc76e1d84f38b0e7bfe93f926d44307d1f65094c7407d6b47cc0b9827b3752c5d8eab0026f44786008072c2dc722e8d7623b94710c7b837742e95b1e1a95e21478327c772709b709c1044bf7c014cb0fa74ab378f5560b8"]}, 0xe8}, 0x1, 0x0, 0x0, 0xc014}, 0x4000) 2018/02/10 17:41:55 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)) [ 62.832000] device eql entered promiscuous mode [ 62.865767] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=9333 comm=syz-executor1 [ 62.903361] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35 sclass=netlink_tcpdiag_socket pig=9333 comm=syz-executor1 [ 62.928528] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=9343 comm=syz-executor1 2018/02/10 17:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000671000)={0x3}) writev(r1, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/02/10 17:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000028b000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)="1a"}) mbind(&(0x7f0000f93000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000cb8000), 0x0, 0x0) 2018/02/10 17:41:55 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) tee(r1, r1, 0xc84, 0x9) r3 = syz_open_dev$mouse(&(0x7f000046c000-0x12)='/dev/input/mouse#\x00', 0x40, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000f37000)={{0x1f26, 0x1}, 0x0, 0x2, 0x100, {0x8, 0x2}, 0x9}) chroot(&(0x7f0000760000-0x8)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f0000724000-0x1c)={&(0x7f00001d7000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00007e6000-0x8)={&(0x7f0000dc1000-0xe8)={0xe8, 0x23, 0x814, 0x2, 0x1, {0xe}, [@generic="33b11506f7f7b83f0e4b5b3e3e8d8338f2e612c01a73ee5b54649ee356876e87299676a493a781c272841c43cac17292178e7127d9d4ff0e09075302063ae18c5619a47a69229bb78c622feb12acf8a50a7e06c40004c07f6c25cfbf3e69ee92230b4bd3969a25dfdcd982955e7ca98df49b9be9fa7474a805b9bfc76e1d84f38b0e7bfe93f926d44307d1f65094c7407d6b47cc0b9827b3752c5d8eab0026f44786008072c2dc722e8d7623b94710c7b837742e95b1e1a95e21478327c772709b709c1044bf7c014cb0fa74ab378f5560b8"]}, 0xe8}, 0x1, 0x0, 0x0, 0xc014}, 0x4000) [ 63.120997] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pig=9363 comm=syz-executor1 [ 63.139375] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35 sclass=netlink_tcpdiag_socket pig=9363 comm=syz-executor1 2018/02/10 17:41:56 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fca000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) read(r0, &(0x7f000090d000)=""/183, 0xb7) 2018/02/10 17:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/audio\x00', 0x12000, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d51000)={0x40000000}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000050000)="3127ce11ce75694a0bddbdd3456dac895b5bff55436508d565997fa9296c5877e1364eb51575829f03f8e7d1c2e9b8e0336278f5d997a1a1962f0cfa79a762f3aebac00c7afc0bb044752cb15c229fbe244e9a55b6c819c63f7b23022599e9efb6a1a157cbc4b14923") r2 = syz_open_dev$amidi(&(0x7f0000106000-0xc)='/dev/amidi#\x00', 0x401, 0x400) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b0e000-0xc)={&(0x7f000067f000-0x8)='./file0\x00', r2}, 0xffffffffffffff79) getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000d28000), &(0x7f0000bb5000-0x4)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000096f000)={0x7ff, 0x9, 0xfff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bcc000), &(0x7f0000e86000)=0x4) getxattr(&(0x7f00001b1000-0x8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000a4c000)={[0x4b8, 0x80000001, 0x6, 0x7, 0x7ff, 0x13c1, 0xb731, 0x3, 0x5, 0x1, 0x16e, 0x9d0, 0x1000, 0x8268, 0x6, 0x4], 0x4000, 0x2000}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00009ee000)=0x5, 0x4) mkdir(&(0x7f0000290000)='./file0\x00', 0x20) 2018/02/10 17:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003ec000)={0x0, 0x0, &(0x7f000056b000)}) close(r0) 2018/02/10 17:41:56 executing program 2: r0 = timerfd_create(0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000561000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad1000+0x218)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a1e000)={0xda9, 0x8000}) 2018/02/10 17:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006ce000-0x8)='./file0\x00', &(0x7f0000b15000-0x8)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x800000000000, &(0x7f0000bc9000-0x1)="ed") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000cde000+0x5b8)={0x7, 0x20, 0x1bea, 0x7fff, 0x2, 0x6}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f1e000-0x11)='/dev/vga_arbiter\x00', 0x4080, 0x0) openat(r1, &(0x7f0000bda000-0x8)='./file0\x00', 0x6000, 0x1) 2018/02/10 17:41:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000933000)=[@in={0x2, 0x1, @rand_addr=0xde}, @in6={0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x0, 0xeb, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7ffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}], 0xb0) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000acd000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f000021c000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000524000)={0x9cf7, 0xffffffff, 0x8002, 0x100000000, 0x7, 0x5, 0x2, 0x1ff, r2}, &(0x7f0000199000-0x4)=0x20) 2018/02/10 17:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000791000)='/dev/usbmon#\x00', 0x9, 0x2000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f85000), &(0x7f0000e1b000-0x4)=0xfffffffffffffdf1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = creat(&(0x7f0000b4d000)='./file0\x00', 0x0) listen(r2, 0x1) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) 2018/02/10 17:41:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000098a000)={0x3, 0x0, 0x0, 0x2000, &(0x7f0000bfe000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000588000)={0xfffffffffffff000, 0x5, 0x7, 0x2, 0x7ff}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000185000-0xd)=""/13) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000ad1000), 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) ioctl$KDDELIO(r1, 0x4b35, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/02/10 17:41:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000013000-0x8)={0x0, 0x7259}, &(0x7f0000000000+0x72c)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000013000-0x28)={r2, 0x20, "f31fc6f7e758562f6daee740e651c9676da47e2aa4de9b5521ef2585de9acd17"}, &(0x7f0000014000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000014000-0x4), &(0x7f0000013000-0x1)=0x4) 2018/02/10 17:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fb2000)={{0x7, 0x700000000000000}, {0x100000001, 0x4}, 0x2, 0x0, 0x1}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/02/10 17:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b10000)='6', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f000009e000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b37000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c1f000)={0x0, 0xac6, 0x20, 0xfffffffffffffff8, 0xbd32}, &(0x7f00002ba000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00009df000)={r2, 0xff, 0x30, 0x80000001, 0x1}, &(0x7f0000ce2000)=0x18) 2018/02/10 17:41:56 executing program 0: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000038000-0x4)) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000f000-0xa)='./control\x00', 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/02/10 17:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) sendmsg(r0, &(0x7f0000e2e000-0x1c)={0x0, 0x0, &(0x7f0000f90000)=[{&(0x7f0000920000-0xa5)="79eb7e1731938c3c042acf1d1fdc5f3dff233047dcd9bbecdb40fc6e6c422b8b4e96e16b6d2b53d5922ebdedf9338f8f75d5a9d98943a4ec21d0cf6017afe4090735d5154d867be31e18cba820fe718ddcfde95f35321cc6c3b058ddac00a4d00a182728637fa3db3a087718bfa1f4e5e30631bdea8b2352b8bbd4fcc3534645a6cf92c40752cb7856a191cf8550c4712cc7342123c318808f180d62a99c67a8f155830899", 0xa5}, {&(0x7f00003fd000)}], 0x2, &(0x7f0000c4c000-0x45c)=[{0xc4, 0x46e9c511d425cd15, 0x1, "dff2b1cff021e1e918f1760f54ce32a62af460b8f69ca38b0ac795b2c6c79b9db4f2c45dc0a4acb4a6719bbe2e443e33a7cdf7a2b1ba6de57c1d7272ccb9841aed53fcbb6cf1883c1862e96776d0f5b3cb8bc86b83711e0c891c67e3918cbdcbb93377a8ecb7f85ea82c29546cd74f01be021722972652dc3ab727766ace6f44766d72cf4b8c769854e40247e6f00383791ce71944d86112096ffb13ddc6bc3598f8afebbb31a1c06554551283b394194693d456aa76fada"}, {0xa4, 0x10a, 0x3, "9b3deaf5f1b8b6db84e3b1513b73a9f24a4986a19360cc45860a3a73d387a1c7cb6707692c5c99602c8d38d770dae052cd3c1377313c677395ad11830a42dabe6fda59b1870c542fa6c1ca4b0f90a0d813094b4041cbe208d91089af684990872ab9116353dc4716fccd873eb90f7f00762db02476044cf88b59c2808b18c0d20a46c21eb4c413a761a96a51c3e30a81659b12707805d1"}, {0x84, 0x84, 0xffffffff, "9e4020170d6fff150420e78013052f02d24c5c07a9b30c3f0f2201300b971ca3810670d36ee78a2f49514bd6e056ebbcb869b2f9f4846bd3e8291028f3086630766bed4f0e99cb30fda31b73971ce032970b5cac40945180eff6bfa59429b6c218a24daf0c8ed5d9f4fe18483e624074c72d9adeda86aa"}, {0x6c, 0x0, 0x1, "960c1d767ee4112e2a39e460649fb12b9c3a86f22049b8093a397c41e4f979f6a0931b0c7670eaae6db377f025e0f02dc4e5d5d9c51003a3841d915437706ad7119d0bb9218499a995da74d97557bc4bddd47cd46c5f235f7724a66201d484"}, {0x108, 0x0, 0x2, "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"}, {0x94, 0xff, 0x3, "b4ce1097f6f9c29a4ee71f057f85b9bea84c6adb4c114d85575d7969853eb4d18ea8e3bdc7bfc66c7255f0ddab61caf6f01d6347886e0592ffa98dbe066ab254d9bb9f76f8258b3fc62ec1a5d1095b8aa032f50bf6c52b9635a78a1f94774749203836d54dbcf953131023d5763d2ee6da79d629176f9b037ab7072f77d44870551942dce487"}, {0x68, 0x10b, 0x7fff, "d95a43e485c74aed61b243f5951054dca6ca66369c5977034cf456c4f9a6ce5a93c59a0caef924263dc2c07a07d368faf181f2ed2809e16f9ab2bc625ef91439ccfdbb923e291909fa3d5fb44e70bb67c736e508bd957712602f"}], 0x45c, 0x8004}, 0x80d0) 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 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000d35000)={0x2, &(0x7f0000112000)=[{0x2, 0xba67, 0x6b, 0x1}, {0x6000000000000000, 0x1, 0x10001, 0x8}]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000af6000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4c, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a18000)={0xffffffff, 0x8, 0x75eb, 0x7ff}, 0x8) 2018/02/10 17:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000416000)={@common, @ifru_names=@generic}) r1 = socket$inet(0x2, 0x805, 0x3) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x7}}) 2018/02/10 17:41:56 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000-0x8)='uid_map\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000)={0x10001, 0x0, {0x2, 0x3, 0x2, 0x2, 0x104}}) mq_timedsend(0xffffffffffffffff, &(0x7f000000d000-0x3)="aaafe6", 0x3, 0x0, &(0x7f0000005000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000000f000-0x8)={0x10004, 0x8}, 0x50) 2018/02/10 17:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002be000)='/dev/audio#\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b5f000-0xf8)={0x5, 0x0, [{0x5, 0x7, 0x0, 0x0, @adapter={0x3, 0x0, 0xfffffffffffffffa, 0x0, 0xce}}, {0x8, 0x2, 0x0, 0x0, @irqchip={0xd5, 0x4}}, {0x7f, 0x3, 0x0, 0x0, @adapter={0x6, 0x2c, 0x0, 0x9e}}, {0xfffffffffffffffd, 0x5, 0x0, 0x0, @adapter={0x76, 0xa6, 0x20, 0x3, 0x7}}, {0x9, 0x4, 0x0, 0x0, @irqchip={0x7, 0xe50}}]}) r1 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9e000-0x14)={0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000313000)={0x3, 0x3, 0x7, 0x7, 0xfffffffffffff001}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000eb0000)=0x221e, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000097f000-0x4)=0x1) fcntl$getownex(r1, 0x10, &(0x7f0000560000)={0x0, 0x0}) sched_setscheduler(r2, 0x5, &(0x7f0000b81000)=0x7) prctl$intptr(0x1c, 0x0) syz_open_dev$sndpcmp(&(0x7f00002a3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) 2018/02/10 17:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$admmidi(&(0x7f0000f38000)='/dev/admmidi#\x00', 0x3, 0x200) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000000}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000f55000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f00004ce000-0xb3)=""/179, 0x17}], 0x1, &(0x7f0000ec7000-0x1000)=""/4096, 0xffffffffffffff5b}, 0x0) 2018/02/10 17:41:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x1ffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000-0x7)={0x7, 0x3ff, 0x5, 0x659d964e, [], [], [], 0x5, 0x20000000000, 0x8, 0xad4, "9a5876209f60863b8285c91a5d9e1611"}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0x7b)=""/123) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x100000001, 0x202) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x4000, 0x7, 0x0, 0x7fffffff}) 2018/02/10 17:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = socket$inet6(0xa, 0x2, 0x400000000000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000100018, &(0x7f00005a9000-0x4), &(0x7f0000f6a000)=0xa83ed2e83ccabc4c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c88000-0xc)={0x0, 0x4c, &(0x7f0000ff3000)=[@in6={0xa, 0x1, 0x84, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}]}, &(0x7f0000397000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000912000-0x20)={0xcb, 0x0, 0x8201, 0x7, 0x4756, 0x3, 0x401, 0x7ff, r2}, &(0x7f0000842000-0x4)=0x20) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000f3d000)=@routing={0x6, 0xa, 0x2, 0x3, 0x0, [@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, 0x58) 2018/02/10 17:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000141000)={{&(0x7f00002d5000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2000, 0x401) r2 = syz_open_dev$adsp(&(0x7f0000db4000)='/dev/adsp#\x00', 0x7fffffff, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000795000-0x8)={0x0, 0x1f}, &(0x7f0000080000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e7d000-0x20)={0x932b, 0x3f, 0x8206, 0x4f, 0x6, 0x93, 0x9, 0x7, r3}, 0x20) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) syz_open_dev$evdev(&(0x7f0000f4c000)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) close(r0) 2018/02/10 17:41:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e57000-0x4), &(0x7f0000001000-0x4)=0x1f2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000003b000-0xc3)=""/195) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8}) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000416000)={{{@in6=@ipv4={[], [], @local}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000a1000)=0xe8) setfsuid(r2) 2018/02/10 17:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000451000), &(0x7f00007f8000), 0x1}, 0x290) open_by_handle_at(r0, &(0x7f00000e8000)={0x17, 0x101, "c2f7d7f65059d12bc094b3ad50c17a"}, 0x840) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022e000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000644000-0x22)=""/34) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/02/10 17:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getpgrp(0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00007a1000-0x4), 0x4) close(r0) 2018/02/10 17:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b32000)='/dev/vcs#\x00', 0x9, 0x802) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f6a000-0x8)={0x0, 0x10001}, &(0x7f0000f7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000705000-0x99)={r1, 0x91, "cca3fe281dbfc126aba5c163c64707050258feccce68a93456d715cbd6398c471ecec962e0642aa67b2a35beef4cf59de98e35cd38189d80276753045a9e6ac1f5d4086ca848855c0565df7efc8022b92901c88f1aba30f836aae2de5dca294563a8e08b0632957e93f077d37e031cfb6b60c6ce7d2c1ddef1b496147d6fcd21ddf7fc22b7a230506a5b402987ca865127"}, &(0x7f000088c000)=0x99) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00000ac000-0x118)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000000003}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @binary="a3"}]}]}, 0x24}, 0x1}, 0x0) 2018/02/10 17:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000645000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = open(&(0x7f000036e000+0x180)='./file0\x00', 0x800, 0x20001) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c47000), &(0x7f0000992000-0x4)=0x4) 2018/02/10 17:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000095c000)={0x0, 0x49, "7414301374a4c1909f4154a0dc8de7f8d357a5e9b60c0382d0584c8521d6ffed8abad8ca889c77b434762d836a835745b9b1bcbfe4fa7c1fb065f0b7c3e73376d24b49c50aa5d0a16e"}, &(0x7f0000cdc000-0x4)=0x51) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x6b, &(0x7f0000001000-0x2d8)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x260, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000316000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x20c, 0xa79, @fr_pvc_info=&(0x7f0000d39000-0x14)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) 2018/02/10 17:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x15}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xffffffffffffffff, 0x1ffffe49, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1df, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000494000-0x28)=[{&(0x7f000007f000)=""/78, 0x4e}, {&(0x7f0000aed000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a12000-0x68)=""/4096, 0x1000}, {&(0x7f00000c6000)=""/95, 0x5f}, {&(0x7f00001b7000)=""/97, 0x61}], 0x5) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/10 17:41:56 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000061d000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x64)=""/100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getpgid(r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x37f25072a6313f35, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/10 17:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000396000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b03000-0x98)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x4, 0x9}, &(0x7f0000294000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000da6000)={r1, 0x3ff, 0x20}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000384000-0xb)='/dev/midi#\x00', 0x774d, 0x2c00) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000046f000-0xbc)) 2018/02/10 17:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a0b000-0x8)={0xc863, 0x9, 0x3b1abc8c, 0x3}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) 2018/02/10 17:41:56 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a33000-0x11)='/dev/qat_adf_ctl\x00', 0x311000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x5d2a3f86, 0x81, 0x4, 0x68a}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x27, "93c2e4a0bd3ae161b6cb1d8d7fb48a13bd830316b80f741a83d9db3196c66d43b949d8b3d0c342"}, &(0x7f00004c0000+0xef3)=0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000321000-0xc4)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x8, 0x8, ';'}]}, 0x24}, 0x1}, 0x0) 2018/02/10 17:41:56 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000900000)=0x8c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f12000)='/dev/input/mice\x00', 0x0, 0xc0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/10 17:41:56 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000002000-0x4)=0x9) ustat(0x3, &(0x7f0000004000-0x14)) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000005000-0xd)=@known='security.evm\x00', &(0x7f0000007000)=""/12, 0xc) name_to_handle_at(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000005000)={0x1008, 0xff, "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"}, &(0x7f0000002000), 0x1400) 2018/02/10 17:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b4e000-0x4)) r1 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r3}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)}) 2018/02/10 17:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x40000020146) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d63000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = epoll_create(0x71) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x1ff) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000037a000)={{0x0, 0x2710}, {0x77359400}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d5e000-0xc)) preadv(r3, &(0x7f0000017000)=[{&(0x7f00006bb000)=""/251, 0xfb}, {&(0x7f0000c3a000)=""/45, 0x2d}, {&(0x7f0000e30000+0x18e)=""/162, 0xa2}], 0x3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d62000)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)) r8 = syz_open_dev$admmidi(&(0x7f0000362000-0xe)='/dev/admmidi#\x00', 0x9, 0x8a801) write$selinux_context(r7, &(0x7f00003bb000)='system_u:object_r:setfiles_exec_t:s0\x00', 0x25) getsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000d63000), &(0x7f0000d63000)=0x5) 2018/02/10 17:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy(0x1, &(0x7f00004fb000-0x8), 0xa9fe) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004f3000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a96000-0x75)={0x0, 0x6d, "01d5b31a920e1920b7b18406d1c2738cdd2de927a75df80688853e8fd638dce87c81e6af00bdbe6b55a60c980a85da19942bbeeac5e52bb561151a3fd461b013159f21672d790534cdadc575590a58a64a7811f42a99f06865fdb689bc750f668f17cef76424b8c30713666ece"}, &(0x7f0000a0f000)=0x75) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005c1000)={r2, 0x0, 0x20}, &(0x7f00009c1000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 17:41:57 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/enforce\x00', 0x210002, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000008000)={0xfffffffffffffc89, 0x44f, 0x1, {r1, r2+30000000}, 0x6, 0x3}) clock_settime(0x0, &(0x7f000000f000)) r3 = socket$inet(0x10, 0x3, 0x100000000) sendmsg(r3, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0800000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000007000-0x38)={&(0x7f0000011000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000003000-0x20)=[], 0x0, &(0x7f000000f000-0x3)=""/3, 0x3}, 0x0) 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000002000-0x48)={0x0, 0x0, [0x8, 0x81, 0x7, 0x4bc0, 0x1, 0x200, 0x659, 0x6]}) ioctl(0xffffffffffffffff, 0x2000c0884123, &(0x7f0000007000-0x49)) 2018/02/10 17:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80083, 0xff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x3) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000021b000-0x4), 0x7e) 2018/02/10 17:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:57 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip_vti0\x00\x00\x00\x00\x00\x00\r\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x55, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000000f000)={@common='rose0\x00', @ifru_ivalue=0x3ff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000011000-0x8), r0, &(0x7f0000011000-0x8), 0x80000001, 0x2) [ 64.146696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=9498 comm=syz-executor0 [ 64.147652] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 64.194459] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 64.206653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=9504 comm=syz-executor0 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000180000-0x4)=0x1, 0x4) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3e}], 0x10}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e48000)=0x1, 0x4) 2018/02/10 17:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000021c000)='/dev/ppp\x00', 0x101000, 0x0) bind$inet6(r0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000035a000-0x4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000de000-0xa8)={{0x8, 0x7}, 'port1\x00', 0x10, 0x40, 0x1ff, 0xff, 0xbbd1, 0x3, 0x5, 0x0, 0x4, 0x7def}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c88000-0x24)={0x7ff}) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/10 17:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000053e000)='./file0\x00', 0x0) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") renameat(r0, &(0x7f0000a0b000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", r0, &(0x7f0000145000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000599000-0x24)={0x372d, 0x8bd8, 0x58b, 0x4, 0x8b, 0x21a, 0x100, 0x1f, 0x80000000, 0x9, 0x1, 0x1}) 2018/02/10 17:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000768000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000931000)='/dev/rtc\x00', 0x121200, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000653000)) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/10 17:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x40000000009) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f95000), &(0x7f000017e000)=0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r5 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r2, r5, 0x0) dup3(r4, r3, 0x0) r6 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f00003d7000-0xc)) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000c3c000)=[{0xc, 0x10d, 0x8000}], 0xc}}], 0x1, 0x0) 2018/02/10 17:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/mixer\x00', 0x4000, 0x0) sendmsg$kcm(r1, &(0x7f0000445000-0x1c)={&(0x7f00003e5000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(rfc4309(rfc7539(cbc-serpent-avx,michael_mic))))\x00'}, 0x58, &(0x7f00002fa000)=[{&(0x7f0000a04000)="4d2b34e70d7acc4371f15564bc13f0954dfb3ee93e069155defc6a0f5e45af", 0x1f}], 0x1, 0x0, 0x0, 0x200080d0}, 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) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 17:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000000e000)='/dev/vcs#\x00', 0xff, 0x40400) ioctl(r0, 0x1268, &(0x7f000059a000)) 2018/02/10 17:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00002da000-0x8)={0x6, &(0x7f0000d01000)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1}, 0xb) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000fb1000-0x13)=""/19, &(0x7f00002cf000-0x2)=0x13) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) 2018/02/10 17:41:57 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a90000-0xb)='/dev/hwrng\x00', 0x8081, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fc8000-0x4c)={0x1, 0x80000001, 0x4}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000084000-0x4)=r0) r1 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000472000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e89000-0xa)={0x0, 0x5, 0x1, [0x8]}, &(0x7f0000101000-0x4)=0xa) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000619000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000fc8000)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000fc8000-0x18)={&(0x7f00008ae000/0x2000)=nil, 0x4, 0x3, 0x0, &(0x7f0000f30000/0x2000)=nil}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc8000-0x6)={r2, 0xffffffffffffff00}, 0x6) 2018/02/10 17:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000044000)=[{{0x0, 0x0, &(0x7f000061c000-0x8)=[], 0x0, &(0x7f0000dc1000-0x1f)=""/31, 0x1f}}, {{&(0x7f0000682000-0x10)=@nfc, 0x10, &(0x7f000071b000)=[], 0x0, &(0x7f0000ab2000)=""/52, 0x34}}], 0x2, 0x2, &(0x7f0000d85000-0x2)={0x77359400}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000c9f000), &(0x7f000017c000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x7, 0x3d9, 0x3f, 0x3, [], [], [], 0xd67, 0x0, 0x2, 0x8001, "593879f7a684e040f72e96a562f2a339"}) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/10 17:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000622000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f00004c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x100000000040c46) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eb000-0x1a)=[], 0x0, &(0x7f0000325000)=[]}, 0x4) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/10 17:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/10 17:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e2b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000100000)) 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs={0x8000000000000000}, 0x8, &(0x7f0000eeb000-0x50)=[], 0x0, &(0x7f0000073000-0x28)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) prctl$getname(0x10, &(0x7f00001d6000)=""/152) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000377000)={0x5, 0xff, 0x6, 0x7, 0xffffffffffffffff, 0x1, 0x800, 0x6, 0x0, 0xbd93, 0x4, 0x6}) close(r1) 2018/02/10 17:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00003fb000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00007d4000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b1e000)=@int=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r2 = creat(&(0x7f0000be1000)='./file0\x00', 0x60) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00004f9000)) 2018/02/10 17:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syncfs(r0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000049a000)={0x7, 0xffff, 0x3f, 0x0, 0x33, 0x2, 0x8, 0x135c3f32, 0x3, 0xffffffff, 0x3, 0xfffffffffffffffb, 0x0, 0x7ff, 0x40, 0x0, 0x1, 0x74, 0x6}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000982000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007d9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000696000-0x40)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x80000000}}]}, 0x40}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a70000-0x4)={0x4}, 0x4) 2018/02/10 17:41:57 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x4) r1 = socket$inet(0x2, 0x6, 0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00001ba000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfd, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000d26000-0x10)=@req={0x7ff, 0x1, 0x0, 0x3ff}, 0x10) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000d26000)={0x3, {"3e104abdcfe6eb"}, 0x6bf}, 0x10) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000d26000)=0x7fff, 0x4) 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000062a000-0x8)="166367726f757000", 0x3) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000019e000-0xb6)=""/182, &(0x7f0000258000)=0xb6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001a0000)={0x1, 0x242, 0x0, 'queue0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00009f9000)={{}, {}, 0x0, 0xffffffffffffffff}) r2 = dup(r0) syz_open_dev$sndseq(&(0x7f0000d20000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000e93000)={{0x80}, 'port1\x00'}) 2018/02/10 17:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100005, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000014b000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) umount2(&(0x7f0000000000)='./file1\x00', 0x4) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00005de000)=@file={0x0, ""/42}, &(0x7f0000347000-0x4)=0x2c, 0x80800) getsockname$unix(r0, &(0x7f0000c14000-0x8)=@abs, &(0x7f0000d28000)=0x8) 2018/02/10 17:41:57 executing program 5: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00007fa000-0x1a0)={[], 0x7d7, 0xffffffffffff3563, 0x540000000000000, 0x0, 0x8, 0x5002, 0x1, [], 0x100000001}) [ 64.447337] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/10 17:41:57 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000196000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000009a000-0xc)={0x62c, 0x23f7, 0x0, 0xffff, 0x7, 0x8, 0x8}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800, 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, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000036e000-0x4)='tls\x00', 0x4) setrlimit(0xf, &(0x7f0000cd8000-0x8)={0xed, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) socket$l2tp(0x18, 0x1, 0x1) read(r0, &(0x7f000088f000-0x1000)=""/4096, 0x1000) 2018/02/10 17:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x0, 0x400000000003) sched_yield() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000403000-0xb)='/dev/mixer\x00', 0x80, 0x0) sendto$inet6(r1, &(0x7f0000d25000-0x32)="5e28c7c5dc43448a85c30ef59fd423f21b451e3f91e7f5aa85e4d207b5edc9518d6d5155a3d5846fdad63d494cc879a6aced", 0x32, 0x20000000, &(0x7f0000930000)={0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x1c) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00003fd000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x11, "6938ed1cb9dfea2ded676f59459d7864ac0713f215c4b3b047e9214365f9cf875b5d79a138b31435fdb5bd3a7dac429f40c6c57d8ce2d9b504f9a959ec8133a5", "d8b7611f44a933732ca3cbe67afa565233ef37c9e583e78f1016cdc7d7f9c4e0", [0x0, 0x6]}) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7f000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006c7000)="f0", 0x1, 0x8000, &(0x7f0000a5f000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bb2000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d17000), &(0x7f00004a7000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f2000-0x8)={0x0, 0x0}) tee(r1, r2, 0x3, 0x0) 2018/02/10 17:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007c5000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000464000)={&(0x7f0000c20000)=[0x800, 0x4, 0x1000, 0x7fff, 0xd77, 0x9, 0x9, 0x1366cad7], 0x8, 0x7, 0x80000001, 0x8000, 0x3, 0x1, {0x2, 0x8001, 0x0, 0x0, 0x2, 0x82a4, 0x6, 0x9, 0x0, 0x100, 0xffffffffffffffac, 0x6, 0x100, 0x8, "b3ffe531d4ee5d58c7a3b51c3c5547aafe8a5047b965a8bedcca1cdd6fb29ea7"}}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000a17000-0x1)) mmap$binder(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x2000008, 0x10, r1, 0x0) r2 = mmap$binder(&(0x7f0000921000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e22000)={0x0}) r4 = mmap$binder(&(0x7f000058c000/0x3000)=nil, 0x3000, 0x1000004, 0x8050, r1, 0x0) r5 = mmap$binder(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000012d000)={0xf4, 0x0, &(0x7f0000c63000-0x138)=[@acquire={0x40046305}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x38, &(0x7f00003ed000)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f0000404000), 0x1, 0x2, 0x34}, @flat={0x73622a85, 0x1, r2, 0x4}], &(0x7f000023e000)=[0x28, 0x78, 0x38, 0x30, 0x0, 0x38, 0x48]}, 0xff}}, @increfs_done={0x40106308, r3, 0x2}, @acquire_done={0x40106309, r4, 0x2}, @decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x3}, @enter_looper={0x630c}, @acquire_done={0x40106309, r5}, @reply_sg={0x40486312, {{0x2, 0x0, 0x5, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f0000cc1000)=[@ptr={0x70742a85, 0x1, &(0x7f0000089000), 0x1, 0x2, 0xb}, @fda={0x66646185, 0x4, 0x0, 0x13}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000808000)=[0x38, 0x0, 0x48]}}}, @register_looper={0x630b}], 0x7b, 0x0, &(0x7f00002aa000-0x7b)="82fc98b9cbeee0a0305098df54de6481ceacbb7d165551860f46b6f3f925e21f149050e3dc760af377f61f9e4955dd1eb27227c4d8c1daa2e5c7a9a3b6271855aad2779604b3e987e075649737586d280cfb11c70de63bb316279dc94ec059adc4a6024e5868bd41534f3a0e3e9053bfa70f3f1d2d4639e1b3a5fb"}) 2018/02/10 17:41:57 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00005b2000)='/dev/adsp#\x00', 0x1ff, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x340, @time={r1, 0x1c9c380}, 0x7db, {0x90, 0x3ff}, 0x2, 0x0, 0x38bd}) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4), 0x0) 2018/02/10 17:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x2b4a810d) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10), &(0x7f0000141000-0x10), 0x8) 2018/02/10 17:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000991000)='/dev/mixer\x00', 0x10040, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000078b000-0x4)) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000494000-0x4), &(0x7f0000d86000)=0x4) 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$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) futex(&(0x7f000000d000-0x4)=0x2, 0x4, 0x1, &(0x7f0000cc4000-0x10)={0x0, 0x989680}, &(0x7f000044b000), 0x0) 2018/02/10 17:41:57 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x3d31e88dd5511970, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000002000-0x78)="53d8ffaf452b1d8f48dae71208ba3267f7838c691bc31ee87822c5a60b2f5c664f2e3f2c62ebca024429fb28b02a439e447554b2b962112ba567e45fe26e3dd75494ab0993e3cc5c75b55e320d671517e4f5fb6f4a275fe5c9897791620df068c70f5980be7525364084ddf85b7bc3d635241e0ffbf3d74a") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000004000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000+0x393)={0x0}) r3 = dup(r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000007000)={0x401, 0x5, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000009000-0x18)={0x0, 0xff, 0x10, 0x8, 0x80006}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x2}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r3, 0x2, 0x1, 0xfffffffffffffff9, &(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8949, &(0x7f0000000000)={@common='ip6_vti0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000006000)={0x80, @time={0x77359400}, 0x20, {0x7}, 0xffffffff, 0x2, 0x3}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/10 17:41:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x17)='$eth1nodevcpusetmd5sum\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x2000000000000, &(0x7f0000065000)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000042000)={0x1, 0x74}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) eventfd2(0x1f, 0x800) shutdown(r1, 0x2) 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100000) sendto$inet6(r0, &(0x7f0000a8d000)="abef", 0x2, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x5, @empty}, 0x1c) 2018/02/10 17:41:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x30d000, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x76, "e9e42522be7f77c370cd4c5484a97cab45260ea3bd7b844ab06c00a8043fbee5ef9133591c0b7adb797555eb69d40053598cf5b469ff5be47710649af71c43473c33ad1a7d5cefad7cfd4eeaed609eb80c111fdaeba30f03ccceb988ab6135abb952fcd2acc4e0067d7fa48829c8563140eace31dd45"}, &(0x7f0000000000)=0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000095a000-0x8)={r1, 0x7af7fca6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000780000-0x18)={0x6, 0x4, 0xfffffffffffffff9}) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000df1000-0x1c)={0xa, 0x0, 0x4b3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb3}, 0x1c) write(r3, &(0x7f000034d000)='j', 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) writev(r3, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="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", 0x405}], 0x1) 2018/02/10 17:41:57 executing program 0: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) 2018/02/10 17:41:57 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ad000)='/selinux/checkreqprot\x00', 0x511800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffff3) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f0000116000), &(0x7f0000c07000), &(0x7f000054f000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000038000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a3a000)=[{&(0x7f0000d2e000)}], 0x1, &(0x7f0000da0000)=[]}], 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r2, 0x5421, &(0x7f0000ce5000)=0x2f) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendmsg$nl_generic(r3, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/10 17:41:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000891000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000940000)=[{{&(0x7f0000001000-0x8)=@sco={0x1f, {0x1, 0x9e8e, 0x81, 0x0, 0x81, 0x83}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x4b)="8497925c41e8e6e73084db75d988c384e6e6de20b9fe36f300f2f24984ace7ed76a4eaf96712996eab4bef6039932920de5f788652d2c975a4de2b975e096ebfc2a2eac7ce7fe520f745c9", 0x4b}, {&(0x7f0000001000-0x20)="2ef3ce2f25f90b76a5c30c1519e99040a2af120c91d01b1021863c2aee76f498", 0x20}], 0x2, 0x0, 0x0, 0x4}, 0x1fa}, {{&(0x7f0000a68000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x2, {0xa, 0x1, 0x667, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x4}}}, 0x32, &(0x7f0000666000)=[{&(0x7f0000d3d000)="db49797e15de4a5d01eb6bcbe7bace0389f8d228efa7d7f5e979e140c70480e84691d6a205b879fa4d8796a64df9e571ba63443e2788639de4f98da571e4436fb08a50cdeaa6a01a0db6304b96844d617eca5556bd47e3e3ef77882d7b76a7f3bfbdd3d3e15bd52c1fd36f92fa94c3845167af11a202ea50217b12ab9299bf1112c59b667d452c12a7ee17f7897540800c68dd7dbf8042dfc232d0f9dd4d7b94189bfacc666e0c543d9d32bb753dcfcb0251dea2b9a2e05685c4bd77bf4cef728c2ce62f980b72776400783559aeb2fa2a4a941a37d2dbe2f70e901ca5ddbae80553bb36f1774b2b596d63bfbbc68dd91df51b4ce559b9", 0xf7}, {&(0x7f0000fcc000-0x38)="ecbe233d96883aab812e2342f8993e34e52aeff1fdc6cbcfc01a9344bc16c0a89063e61ded1f7216e67d80788cd3d82bf6f609f2deea46de7cf0cc07dceca052da85a402f157c687d062b7fa37c380deb280f9551bd2432876815ffd3b12da8c5097b61f", 0x64}, {&(0x7f0000c55000)="f386480ce61ae1afc3a9025ec904c154016a2a53eb42b292b441fdfc9233f375c1e928b90553e8e0863567f5ddc95e3469f272af89e5b62966f49962593459caa34718b6d7fd0779ca0c9bedbfaff2b93b2a13d6a66ea4e16470fd299119db737fa6a31cef469ec13b01d1c55a2f6a7ce523c21b20207d31e04a42d9e482959b93183d83ebd402b4f47bf87f43079134bc991012d2c8585ef52d16a2880f4730d10380de7b1d71ddb19f2b0ee5eeaf843a849db3767e4f669873eb54d126f8a49e0c65db15f865ed49bdaf543e80922b257b63788e13817b7c93671315efb6f193eb", 0xe2}, {&(0x7f0000000000)="87eb5f15eaefb54362b38f7bcaba9377d59f94515807c0df61e8a6dec2461f9b3f189167ceada465505bd5c6101067022741994b071742ff", 0x38}, {&(0x7f000027a000)="784cd1b36cf6f87f2484f6d1d76f4f8f", 0x10}, {&(0x7f0000181000-0x99)="6bd603529b7ee46cea9a3e0933d74635f3bc4a57aa3d1848412b74942c7ef1c7379ddf7d4894db128caabd0d6a69f3f5481482a02c7c6afcef915135b6af57b187d7684e0b8742116afd1a4c9061a18a9abec80159266258cd63111ad167691b4fef475eed4f5bced1ee548550a1945aafd3d0d0446965ccf48e7a402a6a8ffd0998cfc31958651484b3baf662287979b02c8e2227ad08f0b2", 0x99}], 0x6, &(0x7f00000db000)=[{0x100c, 0x11d, 0x8, "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"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{0x90, 0x19f, 0x6, "e72e6f22518849cd28b395bc441ef4005512a66a141fdafb8c1b098e134f8f9daeeba278db5fab6712b561758e2b0a16da068b0c5578ab2d800ae9985b58181280f1e1e5d792ef676e7fc6ebd100e615f04b36e1b3a06175b57121f581fca585fe5afdcea1174f21c9b78a53462ea930dcdd2d0eed2c257835fecb2e10cd7fdd5db7"}, {0xe8, 0x0, 0x6, "cc3958a4856fedb06591f06ea8207fe7f2400bb79d66ec9a9f6b89556884babd9d936fa351000d90b2512f3639b2c024f10889db538a012697153fd4161923edf9c7eaafeeeaa3a03f6355f576ee362de9b4598edadd959a6beb958893162248acc1264caa3a55caa30a75c3747a9dd7f0f508a6cd2bb385892a517314ef96f2c4dc7f2026fea83982b741f8578e64e525cd76cdde7b077618b253ddf07b92cdcd609b7dd217c8bd31b2ace996868bb2f2b63fcc06c5365baf318f6cf12e92ce09c4854ef7327899658c7c1a2ec986de3fddc7b2e0d78903e4"}, {0xf0, 0x0, 0x100000000, "4f9e897ce9803af933c4dae808ef6e1aae87d77e1a6b36fed3b652a9da12264a4442576c5aa857c04bb1ee843d382cc19d0d608c32e8ebf16647bf2ff78cf16998967adf77f0916dc06780ae7ffc8c11d725ae1a97e4d2963f4b3310c3a561828fede143733d1efacda648ef1e4fafd44023efc0a97a82848a2efe82db7ddf5c417892477014a25b441545b011991bdc7628898c874ba5963411da32251d02bcfc13129ebdb7ca83c2a3928d0431efa54113d99d0482188fb65766d9e1fbed5f786bc5dbff77b627a3df962ed5a6d3df03810faf94712996ab1d705292d387c70c1075ed"}, {0x54, 0x118, 0x80, "083626a29aeaedd54a42e15e43225ed2c707f27ef3170318b0abf7f72a9374b221933b400257482ba10be825507734f985f5b413e3d49316637edea0ea04322a38cb35243d44ed"}, {0x50, 0x0, 0xc021, "413fd34a61a7d768b5b1f3327668f39349808e40b33677f1d3f4ada6bdedb553bc07c30a4acc3d16612091243edf462331fabe0be7fc7880152876f334432dd4555299"}], 0x1514, 0x4000}, 0xbd}, {{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0xf9)="690ae0ffd2e344803d6ddc84b93bdeb681de49f535cc3aaef95646fe39a9b4fc8be19de6908b54eee0dd8fe4b418005a778f7eed854f8e3b89c73d0d0631c695ff4a3ec62843effcf37e1a594cb3ba09359e1149f460489a7a55f3bf95fe18a0e8dcec852833c3d0ea6d06df5f25512ce52cd8a6c78411992bb0430f6996a56be1092b3dc5c48b2ff285395bf972b40432c227979b1706b601004a2b10c21563ff089211aca9af8a81226b43cf89c9c007c688b5a9b7b71df0ff193aec287ff4f1264f43588dd835d88214f26f7cc9ba8773771160fac362c85445c4336e273dc2dd001fe6f07447db698137b37eda517e5699ebfcbe4d5438", 0xf9}], 0x1, &(0x7f0000e0b000)=[{0x98, 0x13f, 0x0, "234466297261ad51dfd19215938a9e5020b04dc1297c05f9719c3188442741ace7d3f75987e5d5afda03c320017fa55e9283de02bd7d6f60cd6d97cb40d054764568f14360837639dd0bd869a7a3e5d3fe5fa06aafeb7b1a7d4a577668055e52b6e324aa807e122d64b2752b81e07d64a86abb9c843f7fa87ffef9a31b09ea690d5c9384e9c16b9a6a5e"}, {0xf8, 0x11f, 0x100000001, "8e7e0d10bf195f37dd5fee3f01f8fd73f792b7480dddb9769f0a49a7e7f9cc1689e5f8f2972e042c98a49d1d466dec028b576bbd55f4c7c5f55c935b9c61d82ebde8bd0958a807013ea141bca10aea239e80a69fa574f76b7211ad2110c552fc6d96e97a86e5f9d9889f3226db18ea00b02ab9c1a7868d1863f79da16335a1ff868f7fcae647a5142afa19fe40de268b96db11cf68593c6bf2bbf3d108fbfd25ce38064ed5d5f8f77bae820cd26e324602eb5bf95302076faf73d1423266baba1a78b5ed60dfc489803ee95fe5b8b6c976a19d74a2af134f41c4c2911009661c4590051035f87ebf20f93a"}], 0x190, 0x80}, 0x1}], 0x5, 0x48040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0xfffffffffffffffc, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007de000)) r4 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) sendmsg(r4, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) getresuid(&(0x7f0000bc5000), &(0x7f00005dd000)=0x0, &(0x7f0000819000-0x4)) lstat(&(0x7f000051d000-0x8)='./file0\x00', &(0x7f0000425000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000a74000-0x1c)={&(0x7f0000d4e000)={0x10}, 0xc, &(0x7f0000f70000-0x8)={&(0x7f0000b5e000)={0x12d8, 0x1c, 0x204, 0x5, 0x1, {0x12}, [@nested={0x1250, 0x7c, [@generic="5ff7934e051585e2d1d24c555422100a7965a6cbc21f0099bba21bf9169c48d5d72e2db8a4c36b60bbe85d0660813cf755c64d2071c98650fb2a0ac28dd6c0b33023b67d00a63b4ef621a5cb4bfa43a9649c2bb4ef872150fa20a0b62f83bbd6dd92bad6585dd4acd32a6fcd6856ba17bb855135fb43c322c780027ecc411e94c304ddb9a53f0a7363d4cc79388696266890c6013a13129a78655dd53a1fce5b27bd4bee559d8e928ac4f55f6a241fca28295dd30c6fdf27cf9376052aa8bbb461bbb73262282750b29d", @generic="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", @generic="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", @typed={0xc, 0xe, @uid=r5}, @typed={0xc, 0x1b, @u32=0x80000000}, @generic="e16f6f8dc2086e15efc5a9948fc9d305bf9cdfe168e2e39b2687a584f0d88be95516a3f7b6faefe8e8e98ab33a468abff2d2f1d967017b48e4a937c6", @typed={0x8, 0x5d}, @typed={0xc, 0x88, @str='\'\x00'}, @typed={0xc, 0x2, @uid=r6}, @typed={0x10, 0x4c, @u64=0x7}]}, @typed={0x18, 0x56, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x2c, 0x7, @binary="9045c2b6d12b262abc92839197688c8369a40f3854776b0bc0e2a5513cc40bbc5c18ee"}, @generic="e0131105eb81564205b4fa5e15d53dc57b2c4eea967943bd8ed9a197e95f49b52e0571f5a3b407daea138de19f18"]}, 0x12d8}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000) 2018/02/10 17:41:57 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002a3000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r2 = syz_open_dev$sndpcmp(&(0x7f000039c000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000d2d000)={0x3, &(0x7f0000737000)=[{}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f1d000-0xd8)={0x0, 0xd0, "8f9745762711ae9e3554d2a99a9b1be71e08cdaf3584ded0684fd49ffd9202046512b186e69a170d93e32cb5c77dbf461bd5c5f83942336671b902dbb4464fd564939798a386b530ed693f606377957a62f6155cfd68f996c850a535634fe0ea8a95647311904cac398322d8d857bcda33f219526ef8d7fabaa7a859abf3335ba6544ad2fafd83c23398aacde6c1bdf3f33a99934194dc47a5a993c7256e2a903427cd114847e91816bef2ccb4fcb0c43a0d6c1d6c059980cd82dabcc277cec101624378b00c68a83ab91c3344c408da"}, &(0x7f0000df2000-0x4)=0xd8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000046000)={r3, 0x8}, 0x8) 2018/02/10 17:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000000001f70000000a00075b200004000000004000e7003072a901"}) 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cc000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) 2018/02/10 17:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000499000-0x18)=[{r0}], 0x1, 0x299b) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00007e1000)) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffeff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000851000-0xa)='oom_score\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c19000-0x28)={0x400, 0x1, 0x1ff, 0x3ae9, "46864298f045f5bba2fa93ee0944594a0b42bcb7f91c7a144bdf3f2676dd43f0"}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000be6000)=0x0) perf_event_open(&(0x7f0000422000)={0x5, 0x78, 0xffffffff, 0x0, 0x7, 0xba8, 0x0, 0x8, 0x10, 0x4, 0x5, 0x100000000, 0x1, 0x1, 0x4, 0x7, 0x3, 0x0, 0x400, 0x80000001, 0x2, 0x2, 0x25, 0x7fff, 0x9, 0x4, 0xfffffffffffffffc, 0x40, 0x7ff, 0x12, 0x7, 0x2, 0x8001, 0xffffffffffffa916, 0xb8, 0x0, 0x1, 0x4, 0x0, 0x3, 0x3, @perf_config_ext={0x3, 0x4800000000000000}, 0x400, 0x3, 0x53, 0x7, 0x6, 0x2, 0x5}, r2, 0x8, r1, 0x8) 2018/02/10 17:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000001000-0x1)) syz_open_dev$dmmidi(&(0x7f0000653000)='/dev/dmmidi#\x00', 0x5, 0x20100) 2018/02/10 17:41:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000bd000)=""/4096) mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c33000)='id_legacy\x00', &(0x7f0000106000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000013a000-0x5)='}GPL\x00', 0x0) r2 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a}, &(0x7f0000c2c000-0x4f)='*', 0x1, r1) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000c36000-0x5)={0x0, 0x29, 0x4, @thr={&(0x7f0000c35000)="c8329e7aac04985458d3872a06c9f506127beec80de2d9ee16940187f53136f0177645904b1b5ec43afc235b43c8d43f50416f9b53bb134358b37cc14199d585bf9bd213fd584490496ae2873771c657da1068b148ea3e951ad8552f7fc750a15ef53d18a80d5d8f838bc63dc8be34a20302a1f3b1c76903559f07ec59394b72537c3e34880b6a1f4e07e703e6dc99aaa2114fc765b86236ee5a38bf4e78b84e6f27399aa8fb5614502332573d09e3a957ed52956915f1b9e92e07ac1da9820a8d7fb90c2d00c51f61be9560f50e194fa0d762cc1dc484321d1b", &(0x7f0000c36000-0x92)="23c593a773bbb62333fdf28323a9ffb0496da1a174dd9fd10536bc9b5f6e04f0fc487576148cc7d2ce75910a43d68423f3a58d41779d20bc1af4d1f1021b30dd4244472f956aca3ba479b4b645ce3e51ff127ac3c0869cb85f96969420c01d469ff6b05465db8652b6d72db21b97e4d18b3396a2bd95f4fbe9c64b1c0ff34fbadf8ae8adda9e6f5c8895dd055eb22f8a25f4"}}, &(0x7f0000c36000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000b44000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000041b000)) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b14000-0x8c)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000c37000-0x4)=0x8c) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000660000)={r4, @in6={{0xa, 0x0, 0x6a9, @mcast1={0xff, 0x1, [], 0x1}, 0xac}}, [0x3, 0x1, 0x1, 0x800, 0x2, 0xb4d, 0x62, 0x1, 0x7, 0x2, 0x9, 0x4, 0x8, 0x6, 0xfcff]}, &(0x7f0000c36000)=0x108) keyctl$revoke(0x3, r2) keyctl$unlink(0x9, r1, r2) 2018/02/10 17:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000005e000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e5000-0x4c0)={{0x2, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a87000-0xb)='/dev/audio\x00', 0x84000, 0x0) bind$can_raw(r1, &(0x7f000093a000-0x10)={0x1d}, 0x10) 2018/02/10 17:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/10 17:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000775000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c60000-0x108)={0x9a3, {{0xa, 0x2, 0x69, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}}, {{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000156000-0x9)='/dev/sg#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000069c000-0x8)={0x1ff, 0x6}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) 2018/02/10 17:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000056000)='/dev/vcsa#\x00', 0x92, 0x402880) mq_timedreceive(r1, &(0x7f0000bd3000)=""/100, 0x64, 0xffffffff, &(0x7f0000fd9000-0x8)={0x77359400}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000362000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) shutdown(r0, 0x1) close(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000a9b000)="f91bf41191c7b6c7a9cbf7") 2018/02/10 17:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0xe, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x80000001}]}, 0x28}, 0x1}, 0x0) 2018/02/10 17:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000675000)={0x0}, &(0x7f0000f47000-0x4)=0xc) ptrace$pokeuser(0x6, r1, 0x80000000, 0x9185) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000722000-0x20)={@generic="e40ba3c845dea1bed74f7c3891c0032c", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = syz_open_dev$adsp(&(0x7f0000bd6000-0xb)='/dev/adsp#\x00', 0x3, 0x40) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f72000-0x1c)={0x0, 0x0, &(0x7f000030c000)=[{&(0x7f0000399000)="401d3984cf3a16fbf49e13f26b42b8e20c2538fcbfa62e459d0855ba9734c90c9524fb0b82b2ef71196996256a253bbae67d7175389390325ba36e59f2c18aa38d27fbbf554ef65d42351ca742bc3a7e8d822380824343fba33ad6971acd6742a898cb5c254980048df78e143cb7b64b30288b75514ebde32e2fa613332dee9eaafec0f803c0fe172462104fffccc554f982e1fe74ff261ad6088b9fe66804b19896761a68cef82b4b3aa65e49614d71f6928601188eb115d9b6108d8a5ca1317ef21552e5d5ceda008300c6870b18151ee94ac8502e9b989b497e46eef03b35c958e494b1b6814cd24a50", 0xeb}], 0x1}, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00005de000)={0xfffffffffffffffb, 0x4}) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) sendto$inet(r4, &(0x7f0000f9b000), 0x0, 0x0, &(0x7f00007b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) syz_open_dev$sndseq(&(0x7f00007e7000-0xd)='/dev/snd/seq\x00', 0x0, 0x480000) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) sendfile(r3, r3, &(0x7f0000733000-0x4), 0x10000000000) 2018/02/10 17:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0xf, 0x0, 0xa}], {0x95}}, &(0x7f0000b42000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) r0 = getpid() waitid(0x9bdbfe8a80af0c34, r0, &(0x7f0000ce2000-0x10), 0x21000003, &(0x7f0000496000)) 2018/02/10 17:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6d000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c64000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) linkat(r0, &(0x7f0000c03000)='./file1\x00', r1, &(0x7f0000369000-0x8)='./file1\x00', 0x1000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000b6f000)={0x4, 0xffffffffffffd518}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000d3c000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x200011, &(0x7f00002ea000)="450600000000000000c6475f4a42e20ff37b1942810365d61778fdd85652d8cc4b319ef7482234067a23ede36fdc0cc065fa3cf5f5300fb9ebdad7b5113f2b61e25384e9c90b17789f50a6caf494b0c08336f8024ae1869fb17c33942e0160110d3ee2e2773da55f1d16f538a727f44eea6c7f70b8ba5cbbf85a5b1276794e0ca2bc30806602c47e2e9f1445ab68de23360c3995ddd24926b48121349cee77f3ff8908209b42402425c2ff556eadcba5e378f5002c4b6946dca3845a4df9d4ffbe64000d977c8004a05bbfc9f9f0838da2ddc272d3acebdbb575fbbcbd") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000119000)=0x2bf) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eeb000-0x8)) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) lsetxattr(&(0x7f0000ff3000-0x8)='./file0\x00', &(0x7f0000a7c000-0x45)=@random={'user.', 'ctr(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000c8e000)='ctr(blowfish)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x3) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001ac000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b90000-0x8)=[], 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a53000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x10000, &(0x7f0000b50000)={0x0, 0x989680}) 2018/02/10 17:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x80805, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00001c9000)='./file0\x00', 0x0) lseek(r1, 0x0, 0x1) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f17000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000ad2000)=0x401, &(0x7f0000ed0000-0x4)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000a92000)=0xfffffffffffffff9, 0x4) 2018/02/10 17:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00008b9000)='\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000554000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) bind$bt_hci(r1, &(0x7f00004a7000-0x6)={0x1f, 0x6, 0x1}, 0x6) 2018/02/10 17:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002b6000-0x9)='/dev/sg#\x00', 0x46, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000aa9000+0x728)={0x6, 0x1f, 0x7, 0x0, 0x4}) r1 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/10 17:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) connect(r0, &(0x7f00001cf000-0x1c)=@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3b89}, 0x181) 2018/02/10 17:41:57 executing program 7: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027b000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000246000)) waitid(0x0, 0x0, &(0x7f0000278000+0xfea), 0x3, &(0x7f0000279000-0x90)) 2018/02/10 17:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/vcs\x00', 0x101800, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000111000-0xc)={0x80, 0xa233, 0x1, 0x9, 0x0, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000eeb000-0x8)={0x5, &(0x7f0000f26000)=[{}, {}, {}, {}, {}]}) syz_open_dev$evdev(&(0x7f0000897000)='/dev/input/event#\x00', 0xc52, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00009b6000)=0x3) read(r1, &(0x7f00001a4000)=""/1, 0x1) modify_ldt$read_default(0x2, &(0x7f00004b0000-0xff)=""/255, 0xff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/10 17:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) statx(r0, &(0x7f0000af9000)='./file0\x00', 0x800, 0x8, &(0x7f0000182000)) readv(r0, &(0x7f0000d16000)=[{&(0x7f0000a6c000)=""/99, 0xfffffffffffffff0}], 0x1) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f00000bf000-0x8), 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r5 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r4, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/02/10 17:41:57 executing program 4: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000044000), &(0x7f000093a000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000093c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8, 0x4, 0x7, 0x20, 0xa0}, &(0x7f0000620000-0x4)=0xa0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000008b000)={r2, 0xffffffffffffffa7}, &(0x7f000093b000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f00000700000000dd00e9ffffd512", &(0x7f000093a000-0x14)=@ethtool_wolinfo={0x26, 0xfffffffffffffffe, 0x0, "355cf8ffc87d"}}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000093c000), 0x80000) r3 = syz_open_dev$mouse(&(0x7f0000307000-0x12)='/dev/input/mouse#\x00', 0x57b8, 0x200000) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000093b000-0x4)=0x9, &(0x7f000093b000-0x4)=0x4) 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x2f0, &(0x7f0000f3f000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bfe000-0x7)='cgroup\x00') clock_getres(0x0, &(0x7f00009be000-0x8)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000503000-0x10)={0x9, 0x7000}) 2018/02/10 17:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket(0xd, 0xb, 0x3) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f000085a000)={&(0x7f00004ae000+0xb5c)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000896000-0x8)=[{&(0x7f0000605000-0x95)="e9f3a19413f1d1a5feec0009933e0f2ec98c600a504754a5a95c8b6b0e13bee0fc330e452a451b1fe20ce5ac7390772a30d5aaeb5ef808321a6a569ec0e935fa83805bc07cd88e8b5102b3dc8d3910e690ac19073da24eee150df899b343966dbb52fe1d69bce5d119413a2290549715176b152453568383aadb8443be032c47e5d333d89cdbd1ace0d0b65cd003f09b590fb3ee19", 0x95}], 0x1, &(0x7f00002d4000)=[]}, 0x0) 2018/02/10 17:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d72000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b37000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1ba17ec1, 0x9}, &(0x7f000046f000-0x4)=0x3aa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000805000)={r2, 0xc000, 0x3, [0x3f, 0x8, 0x8]}, 0xe) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = socket(0xa, 0x4400000000080002, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000474000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00006b0000)) r6 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r6, &(0x7f0000b83000)={r5, 0xffffffffffffffff}) 2018/02/10 17:41:58 executing program 5: mmap(&(0x7f0000004000/0x823000)=nil, 0x823000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000824000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x7, &(0x7f0000002000)=[&(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000003000-0x3e)="9363a38322118df0b3924fa2b60c6752b84c316dd74e4bf89731cc4e10ae8e392a0363b7f18b53cab9fea73e55bd301b12f7395aed3ae47755182687225d", 0x3e, 0x567, 0x0, 0x0, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000003000-0x9c)="24c9546d4f8577d0ef8fdaafd8020902aa13531d4e4889f9875285e80ec88ff30d37070ec8e3b47ea5063052fc6a1cf5a1599d4fd9471ddad723c3c1a5bc16fcb64d59a341b1662f6a99beba758b48a8cfa81aaddf1e573e612288d738c7f34457ad842457d0d0fb063cf46f30495c6f57dc87cbd01d74ff79f8093a3e1bc1516711c462bddf50ad5b24d85fdf61366eb3980e5a2b37ae34f4b7ce72", 0x9c, 0x2, 0x0, 0x1, r1}, &(0x7f00006a7000-0x40)={0x0, 0x0, 0x0, 0x2, 0x20, r1, &(0x7f000057e000-0xdf)="3563d25c0a278a0198daaecce40a2cda174e738a35a0bd83a001ace1873a13950ac8f3d1ff888458745693676f07409101aa7ed1f9ce0aed44a8f76fab7fd0428ed96cd663283f130dccb7c8a333faee5d0f93dbdf2fc2276224eab95dbc5d124bbd3ea0ef0cf229db86292d2e650b6181714c12d4994774a7fba6f5408eb3bb753f26f57895727c086ae422b5e3726fed3162349edfe02da5cde313baf96a2dbc1e8f42904342858700edc57aac29cd7fa9750ec158c3141fde78bd795675e899505f278cd21507dd5d9a3dfbb839ad77dbec40562c066b9b1b28278d410c", 0xdf, 0x3ff, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x59db, r1, &(0x7f0000287000-0x1000)="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", 0x1000, 0x4ae, 0x0, 0x1, r1}, &(0x7f000031a000-0x40)={0x0, 0x0, 0x0, 0x2, 0xc7, r1, &(0x7f0000686000)="1007c9b08081804362acc4b3c42499256ae578871a1ec4cc83d858245d86b9f04ce270dbc95fd052d2c428ad869e6ff2bf10fe7e45fa21e9e1c4b0ddfad502b6a46ec83c08dd7015f034e0dc0ccf6291e0c5f4c022f75996d6be2fb4524566ccb90e50bc593ce9072fa39fe1ff00e37f69d55949af91023904733caa7140fddd6e5333a505ab26564a74cbf4ebb5b41cd248db15d4b90e362a91592988d9", 0x9e, 0xd8, 0x0, 0x0, r1}, &(0x7f0000470000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000627000)="e40fdf59cf2e4d52a5240f9b2c7ac4e5eb1f3d4fd4f8ba9865a714bc5df39e8990f56832e3bba48da20549296e6b6f151eb331c1a2773a65d8d406f7b431253c7cb12416e18b6ffb84dc7f3b18545636534edb1cf53103edcde2cc80965d98d1aadff27686958ba89c933d0b87e3eb8b5749be69038bfb1a0da08777eaaab6dff839c8556f0bd5e0e96c63aae48df044036858b6254ad5175f", 0x99, 0xfffffffffffffbff, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6e, r1, &(0x7f0000793000)="6da224840fb46a314b65918e83f6defcfa959397c8d85dd88fb4a5b7e5542840d5a04ee5660c84f5843c4df63f3348d038dd508056031a493bbd21afd536ac8868b76d4269e473cae0b0650001b2fa1cc3f3c79e6b0bbd6825de0b8956495accebda303408ddb8b87517d64638a278339a955e13af74e21a240fe1266d7ef3891277a2ad59b31fa4492f31b1818362179b7c39e3dc000b20a14c0ff17ceafd1183bdf9b8fe9a8d7d6e30c938910e9813443e9f44c4d6e20423fa046ad8ad3bd164ff906479589ac66c3bfb1c9ae0ba3605264bbad4ff33ad06b0a7a767af09eb82", 0xe1, 0x6, 0x0, 0x0, r1}]) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00003fe000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000003000-0x5), &(0x7f0000003000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000001000-0x1c)={&(0x7f000055a000)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@get={0xe8, 0x13, 0x100, 0x6, 0x2, {{'sha256-avx2\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4800}, 0x4010) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r5, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}}, 0x100, 0x9}, 0x98) 2018/02/10 17:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x2000000000000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/10 17:41:58 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ad5000)=@generic, 0x10) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009cc000-0x4), &(0x7f00000fb000-0x4)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) 2018/02/10 17:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat(r0, &(0x7f0000806000-0xe)='./file0/file0\x00', 0x0, 0x4a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d07000-0x11)='/selinux/enforce\x00', 0x100, 0x0) splice(r1, &(0x7f0000d3b000-0x8), r1, &(0x7f0000ddf000), 0xffffffffc402d7d0, 0x9) 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000095e000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000332000), &(0x7f000051b000)=0x4) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004a5000)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x29, 0x8000}}]}, 0x34}, 0x1}, 0x0) 2018/02/10 17:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) statx(r0, &(0x7f0000af9000)='./file0\x00', 0x800, 0x8, &(0x7f0000182000)) readv(r0, &(0x7f0000d16000)=[{&(0x7f0000a6c000)=""/99, 0xfffffffffffffff0}], 0x1) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f00000bf000-0x8), 0x8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r5 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r4, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/02/10 17:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = socket$inet6(0xa, 0x2, 0x8) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) writev(r0, &(0x7f0000c15000)=[{&(0x7f0000959000)="8c866f0ecd5ff4d06180e03c22e92c47966fe93099d9b18d1df64270c638f7a89548b700070254850f57e34dd3ff83ee59f9ae1b396f8dbe3bc0f4ce20cfa5b8f277f2caa9235fdf13fd49dc355ca8c22ef1a1801749de84996836ee0e19e901b1b5cee449998086ec0b10244c4c2249a5152947a329bf9c0276d489e833875a7a53225d2b8b0860e41d372feaee42c6ecee8f66834183bd5360a83b3ffee8ebf124f6b233904d7d623e6f5035e0acd9f1f2fd0057c93be0ea631606c0e3f5bd18cc02903a8614498ab06c60004a5d2b441d5331e2c2a174cfb545aa88f7db91f833f4d20b4a16", 0xe7}, {&(0x7f0000ab9000-0xb2)="d7085ac8c67cded639916e93b917f09567e63cd3bbf645065e2f416c566dce7191d669f98dc2e9beefb7e98a34d5917188cf23b0696f4740ed730ca4a770643b48c1f39e51eff3aa3362a8a8cfe252e0d096321b9826e070d82d63c857cf0188ab67754f4bba9c60f4395886ad244590c64d7266b4fba59e31db84ecf1b6d43c878ee66cdc6e7746b30a9be3c964bb1d8cf587db66d859ee4f7d9278dbe3cd52a133d4a9a96f78d7e33461bc5df9d9ed2bbf", 0xb2}, {&(0x7f00008d0000-0xd1)="a0b83f8c727934a07952d34876eca97d93c286b6d5efb8fc48898f0cd5a874ef6a0431ee53057e593d60e5f0e98ef1f6a72b2c34ddd285c0aa0389b0ca65a5e176ba2e90f0b92949fe7fef9c628c581695670996df53b3520bcf227bc9b379d68283365b82ae293555d02c5f3aaf15e4fba0ed43a3319049666d46e74f2ca2a6fa50d518e943457bb9379ba1ddbebb4c3b7534ba9117140624578593c8e2d8afb4348527f6de94082e3a12c8fd27ef954f4d6d749a60664129534e02d5bac969bfe90aba078e60687af29509d69e2b3f77", 0xd1}, {&(0x7f000008c000)="9b757f377cb4936e7f48088faa3bacb28f1c10e3e1d514f3935ddd3cce39d0b1ed2246ebc7209c", 0x27}, {&(0x7f0000342000)="74b9a6d50f49d3818ef391f55e1b7e3dd8f5a967", 0x14}, {&(0x7f0000e72000-0x10)="fd45d1f216134872c1e61304486bd23522fff018182aa13364278e668cc4bb60440bec1c82af8b115114016fafecc9759f59cb2823f97782f199f56947e76be1c1583f8ba7e3e56bd44ea4e932b7a8146ec7b4d19fbd6421be98b4e9194b8e442c3d404f6a0fea78f30f919094c4988a05a25e84689bc4a4ce2feece7394c994d5d291c6", 0x84}, {&(0x7f00008c5000-0xec)="0f7e204c10a7b8124023c83e3ee674fcef6b0dcdbf432d4ec591b9c4e269d2f718924ddbc4be79b821a9733e8f98ffe9379da3fe791ede18b3848710124770705c681e896ba83da2e2f1b05f8c8d8c82254f2b7b07b584ccc0c0a6949d3b595c5498953781bcfc2d5b54c9c198ff379b5dbb3a36899830263a9f6b2f8fcae6efd1a0cf30f2758b84fdb2f612d77d03a0f9d046390d7ced3f95aaa27d16317a3099616d65cfbde3cf51e36be90a2b012d2f0feeb9eae62b6ce16286eafb263a6fbc1a30e1ce6bd5d24e2d99ba5b8c4aed73c2c47ebde2b61ed6d0acb7273cf2f14aff3b77d31d34e77a9644c7", 0xec}, {&(0x7f00004d1000)="7462efaa84d43f972cb55ef778ed4d63312b212de8272e9fe7b20e150ad5", 0x1e}], 0x8) 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f25000)='/dev/adsp#\x00', 0x8, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f25000)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/10 17:41:58 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000b000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}], 0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f000000b000)={0x1d, r2}, 0x10) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f000000a000)) 2018/02/10 17:41:58 executing program 4: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d5000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b04000-0x10)={0x0, 0x3, 0x100, 0x4}, &(0x7f0000562000)=0x10) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b04000-0x8)=@assoc_value={r1, 0xffffffffffffffff}, 0x8) r2 = socket$inet6(0xa, 0x1, 0xa0000000000000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@common='bridge0\x00', &(0x7f0000af6000-0x10)=@ethtool_pauseparam={0x40000000000017}}) 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) openat$audio(0xffffffffffffff9c, &(0x7f0000990000-0xb)='/dev/audio\x00', 0x109202, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) dup3(r1, r0, 0x0) 2018/02/10 17:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="650000000000000003ffffffffff00", @ifru_flags=0x301}) write(r1, &(0x7f0000286000), 0x0) 2018/02/10 17:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000845000)={{0x3, 0xefa}, 'port1\x00', 0x10, 0x100000, 0x3, 0x1, 0x5, 0x80000000, 0xf5b, 0x0, 0x3, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000277000-0x58)={{}, 0xfffffffffffffffd}) 2018/02/10 17:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000056000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000efb000-0xb8)=""/184) 2018/02/10 17:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000078d000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000498000)=r2) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f000082f000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000459000)="10", 0x1, 0x40080, 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000d40000)={&(0x7f0000ae6000-0x58)={0x27, 0x7fffffff, 0x0, 0x5, 0x3, 0x0, "e5b4665aae8b06af202f89262cb05e67d6cd5b090e082f8dc2923abb7c05fcdf24b5e5acf9b17a6520e312505ab9ec1ebc50ef263f47b6d9e75b4cd3eeb1de", 0x7}, 0x58, &(0x7f0000b76000-0x8)=[{&(0x7f00002ce000)="5ab17efbf4d09697786ca2c448d7d4dd9c97a114d43554396cd599dbc50512fd6d1447ec04db7e0973b0327972561664ee6b08331c15a0f3b12bf70c02a8a6ac4fec66fd20417dedbb7526dae79f6343ae41dd865f8e080ca75c4ac3e1fe285e2abf7869bb731f6cfd49aa7058f4b96b2de8fd44f9b2d9f70d31fa33c5de39fb362d2091", 0x84}], 0x1, 0x0, 0x0, 0x40800}, 0x4040) sendmsg$nl_xfrm(r1, &(0x7f0000b29000)={&(0x7f0000868000)={0x10}, 0xc, &(0x7f00004de000-0x10)={&(0x7f0000db8000-0x60)=@newspdinfo={0x14, 0x24, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:41:58 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:41:58 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000020000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000020000-0x1a8)=[]}}], 0x1, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000023000)={@local}, &(0x7f0000018000-0x4)=0x14) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000025000-0xfb)="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", 0xfb) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000022000)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000023000)=""/34, &(0x7f0000024000-0x4)=0x22) 2018/02/10 17:41:58 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) socket$inet(0x11, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0xfffffffffffffd1e) 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000684000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000e61000)=""/141, &(0x7f000098e000-0x4)=0x8d) keyctl$session_to_parent(0x12) get_thread_area(&(0x7f00001a6000)={0xfffffffffffffffb, 0x20001800, 0x0, 0x4, 0x7fffffff, 0xffffffffffff7fff, 0x1, 0x4, 0xb4, 0xff}) 2018/02/10 17:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000227000), 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) read(r1, &(0x7f0000e30000-0x77)=""/119, 0x77) [ 65.440845] l2tp_ppp: tunl 59: set debug=f55d40e 2018/02/10 17:41:58 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000008000)={0x0, 0x18, "864acc441df4e654606d49dc7b9bf59003330c90f8d95724"}, &(0x7f0000014000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r1, 0xffff}, &(0x7f000000f000)=0x6) 2018/02/10 17:41:58 executing program 0: prctl$intptr(0x300000002e, 0x400000000000009) 2018/02/10 17:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80004, 0x80000001) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c94000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000957000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000027e000)={r4, 0x1}, &(0x7f0000b8b000)=0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000707000-0x10)=@common, 0x10) recvmsg(r0, &(0x7f0000bf0000)={0x0, 0x0, &(0x7f00007bb000-0x8)=[{&(0x7f0000eb8000)=""/144, 0x90}], 0x1, &(0x7f0000d39000)=""/74, 0x4a, 0x4}, 0x10102) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea6000-0x4)=0x0) ptrace$getregset(0x4204, r5, 0x1, &(0x7f0000c3e000)={&(0x7f0000005000-0x86)=""/134, 0x86}) times(&(0x7f0000bde000)) sendmsg$nl_xfrm(r2, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/02/10 17:41:58 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80010, 0x8001) 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00006ce000-0x8)='./file0\x00', 0x2001, 0x80) name_to_handle_at(r0, &(0x7f0000c5f000-0x8)='./file0\x00', &(0x7f0000dbb000-0xf8)={0xf8, 0x0, "d55c079111b8e3d9821f64814c10a138529d01618c31649f6885566c4398b2140e3c42cd501f2b2bafbff9015e0aeb72cc9bd2a5167d2f00eca62eed57c65d6edb26c3486de301690dea54728bc939fed1ad92094cf14deb790df4bb57be94fbacc0ff3f4453a63c005d855a656323e579314f79c8dd688340653109f3754204ea471c79cec20b4a9c216fbb011c69f6738b20caca65fafa4d2cadbd7ac6781c3f5ca60c0513bea23c2b1d234cbc1430359aa345bea67d46e0980b8c5c31b972f7f502af23579a5f941b1b6780c59b31aaca61e21cf0cd5a16e34b630ed9e5392adb3d84a5aeb3e7d7afec235bee12a5"}, &(0x7f00006c6000-0x4), 0x1400) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0xfffffffffffffffd, 0xc5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r1, r1, &(0x7f00004ce000), 0x7fff) 2018/02/10 17:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f000058b000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}, 0x9) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ab3000-0xc)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/02/10 17:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000830000-0x2c)={0x7, 0x2000, 0x5, 0x9, 0xfffffffffffffffd}, 0x2c) socket$inet(0x2, 0x80f, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000268000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/10 17:41:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0xc96)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='wlan0!\x00', 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000063000-0x4), 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000351000)='/dev/audio#\x00', 0x5, 0x2) r3 = getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dc8000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f0000a72000)) stat(&(0x7f000026c000-0x8)='./file0\x00', &(0x7f00006db000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ddb000)=0x0, &(0x7f0000b9b000-0x4), &(0x7f0000bf7000-0x4)) r7 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a83000)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f000095e000)=0xe8) stat(&(0x7f0000706000-0x8)='./file0\x00', &(0x7f0000959000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000db9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000068a000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000d60000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b16000)=0xc) sendmsg$unix(r0, &(0x7f0000631000)={&(0x7f0000c25000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ea9000-0x8)=[{&(0x7f00006b8000)="bbd875eb919ff650e01cea32516cf10b4e24962c3713c47cb0571d393cfef13d296da4aff3bc0ecf3545a30ffe5794806782fc75735536c0831fc79c410bdccf4634354a6f9968b3bdabace931a9dd7666b50467f00b40bd1ad7961fd88687abd2cfcd81a9e89bfa87554760d522c0067e8390bb510719c011696c032d024bc8256e7d4ca27b47425e614e36c956e6efcc743cc2eb348b6b958d87d00e1ce4aa7c0d94c8723db1204e598c5997f9ff38d826708ec80022", 0xb7}], 0x1, &(0x7f0000e1c000)=[@cred={0x18, 0x1, 0x2, r3, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r0, r1]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2, r2]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xc4, 0x44080}, 0x4000) r13 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f4c000-0xf)='attr/keycreate\x00') pwritev(r13, &(0x7f0000cbb000-0x18)=[{&(0x7f000021c000)}, {&(0x7f00003c3000)='@', 0x1}], 0x2, 0x0) 2018/02/10 17:41:58 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f1a000)='/dev/snd/midiC#D#\x00', 0x200, 0x40000) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1b000-0xc)='/dev/autofs\x00', 0x131000, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000f1a000)={0x2, r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000790000-0x38)={&(0x7f0000d91000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) sendmsg(r2, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/10 17:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004d8000)='/dev/audio#\x00', 0xffff, 0x800) recvfrom$unix(r0, &(0x7f000045b000)=""/232, 0xe8, 0x2, &(0x7f0000776000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000373000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000075c000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000a4b000)={0x0, &(0x7f0000791000), 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/10 17:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cf6000)={0x0, 0x10}, &(0x7f00001ea000-0x4)=0x50517af4a5db707b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000070a000-0x107)={r0, 0x8, 0xff, "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"}, 0x107) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000060c000)='ns/ipc\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000358000-0x5c)="14f3348c44b04097ad62edc878f378bd67c8e152606175a43af04a7ecd07b548fe2c2650ecc972399583973cbb2ed36d48f3db7557a982640a77dfa23ade2f58178270828c39b6090a573f91c37300ee213770e5f9d864a0180138c9", 0x5c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000), 0x3) 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00005e3000)={0x1}) close(r0) 2018/02/10 17:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) write(r0, &(0x7f000020e000-0xa8)="09a3424d63b7655b6e081c84c360f4d38c8d5c31be890c20b0dcb11c4d010f4b1dd278db4ec81e9c7684288d0108dfdf1266572590df3a4b00b19de14ae04446ea1f3b7c946369f3d2109e2e279f5dece6979f5ba16f91935845f7e67eadfacf48780410deb6a27eb605608083bf3ab69606a795dc4ce97e285e9414bcbbd3a8ceb7191d4f5361c0d4b844f38360b98f0a130bbb00b3ff3d8d644668b1b35b1ef8f9993de3a15136", 0xa8) 2018/02/10 17:41:58 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa8000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000003000)={0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) sendmsg$nl_crypto(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000002000-0xf0)=@alg={0xf0, 0x10, 0x400, 0x6, 0x1, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0xc94b}]}, 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x4048811) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8000}, 0x10) 2018/02/10 17:41:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000905000)=""/4096, 0x1000, 0x40000102, &(0x7f00004ce000)=@ax25={0x3, {"915382d4cf6224"}, 0xfff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f00000fb000-0x118)=[{&(0x7f00009dd000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000879000)=[{&(0x7f0000bc4000)='(', 0x1}], 0x1, &(0x7f0000fd4000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x203, 0x0, 0x0, 0x4}}], 0x2c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ba2000)={0x0, 0x8}, &(0x7f0000b27000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b72000)={r2, @in6={{0xa, 0x2, 0x3, @empty, 0x4}}, 0x0, 0x1, 0x8, 0x4, 0x80}, 0xa0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cee000-0x15)='/proc/self/net/pfkey\x00', 0x200001, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005e6000-0x10)={0x4, 0x1, 0x1, 0x6, r2}, 0x10) 2018/02/10 17:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) sendto$inet6(r0, &(0x7f00004da000-0xef)="b793a7ae4c55bbd2bf34d7d7f681bfba58ce0b28e69682dfbeab89f283ea17fb11dbcf6ec8fec0e59cbbb4b681ca94bd3358331682cf8c1dfefe9fa39ab4f7086df52e89e7df608d12cb86f7203d3d5bbc5ddea29f8beb1e1fbef80abbc5c1cc05a64ab02598c00d906730b89c5384bc5d1342cf231e27dfec735bd6de79fc76cbd35c3bdbc1ba519ffaf944c8c7bf7a3227f269fb75f8f727fd3904438a4dd3b8ab746c604e9532a6ac191c4a762b19e51beb76e8a9519fcd67444a25342c44fbfb1777e2c731181b75b3dc208598ddb3da34e376be3f168c998901248980537a9a63cb40f29d0f1b8144fa2eb257", 0xef, 0x4085, &(0x7f00006ce000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) write(r2, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r2, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r2, 0x2286, &(0x7f0000c96000-0x2)) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, r1, &(0x7f000028d000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000025f000-0x8c)={0xfffffffffffffffb, 0x0, 0x7, 'queue1\x00', 0x1}) [ 65.582184] kauditd_printk_skb: 2 callbacks suppressed [ 65.582192] audit: type=1400 audit(1518284518.468:68): avc: denied { create } for pid=9836 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/02/10 17:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) [ 65.691913] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 65.691913] program syz-executor3 not setting count and/or reply_len properly 2018/02/10 17:41:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f000023c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x8)=[{&(0x7f0000af1000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20000081}, 0x20000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d06000-0x8)) r2 = dup2(r1, r1) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000e7a000)=""/85) 2018/02/10 17:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000411000-0x28)={0xffffffffffff0001, 0x1b, 0x3ff, 0x5, "66451272e15f262d4811e77b5d733581a6a4270eea12ff8c1695e86337ef43de"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000399000)={0x0}, &(0x7f00009e8000-0x4)=0xc) prctl$setptracer(0x59616d61, r1) write$evdev(r0, &(0x7f0000a22000)=[{{0x77359400}}, {}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000919000)=""/154, 0x9a) 2018/02/10 17:41:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e85000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa3000-0x5)='task\x00') lseek(r1, 0x20000014, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x4dc)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0xc8, 0xc8, 0xffffffff, 0xc8, 0x2e8, 0x3ec, 0x3ec, 0xffffffff, 0x3ec, 0x3ec, 0x5, &(0x7f0000003000-0x50), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @common='ipddp0\x00', @generic="79a6e1566149ba0c0bc1728c27515b56", {0xff}, {}, 0x0, 0x1, 0x6}, 0x0, 0x94, 0xc8, 0x0, {}, [@common=@unspec=@connlabel={0x24, 'connlabel\x00', 0x0, {0x236, 0x2}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x2, @empty, @broadcast=0xffffffff, @port=0x2, @port=0x2}}}}, {{@uncond, 0x0, 0xe4, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x4, 0x1, 0x1}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0x1f, 0x4, 0x6, 0x1}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @broadcast=0xffffffff, @icmp_id=0x3, @icmp_id=0x1}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xd}, @loopback=0x7f000001, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x1, 0x1, 0x6e}, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4, 0x0, 0x2, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, @port=0x2, @icmp_id=0x1}}}, {{@uncond, 0x0, 0xd0, 0x104, 0x0, {}, [@common=@unspec=@devgroup={0x34, 'devgroup\x00', 0x0, {0xa, 0x1, 0xb5d7, 0xfffffffffffffffe, 0x9}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x100, 0x1}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x10, @loopback=0x7f000001, @empty, @port=0x1, @gre_key=0x800}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4dc) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000), &(0x7f0000000000)=0x5bc73d30425792ca) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003000-0x4)=0xe8) 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x48, &(0x7f0000011000)=[@in6={0xa, 0x3, 0x84, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb7}, @in6={0xa, 0x2, 0x4, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={r1, 0x9, 0x30, 0x3, 0xac}, &(0x7f000000c000)=0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0xf9) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001800030207fffd946fa283bc0aeee6d87986c497271d856808000800d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 17:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000e1a000-0x4)=0x7, 0x4) 2018/02/10 17:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x1) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00005d9000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000100000-0x8)={0x0, 0x7, 0x0, 0x2}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000511000-0xb0)={0xb0, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x9c, 0x0, [@generic="16b9e58249337a4a8d60103ae32822ec410ef2ecf6f4ae73f7a37bfcd94cbba349e9ff98cccd5dd581f89190c2eb622f90202f45afeb75deea6d4037a3582c7fb6b9bb935d12e64a8db5d246686f93cff0d2ec7cceb572f5a194a619be44459aed44544947d5c4beca39128ba78e6142074fa1a5cd6beb2a8ca396cf3babf69d81b2134a8e973debbf94359f850a5967ee36014c2f6f12"]}]}, 0xb0}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a8c000-0x4)=0x8, 0x4) getpgrp(0xffffffffffffffff) connect$ax25(r0, &(0x7f00008e0000-0x10)={0x3, {"c742391b7328cc"}, 0x9}, 0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00006c0000-0x9b)=""/155) sched_getparam(0x0, &(0x7f0000d7c000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d0c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/02/10 17:41:58 executing program 3: mmap(&(0x7f0000001000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) exit_group(0x0) 2018/02/10 17:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000cf1000)={{0x68df, 0x101, 0x200, 0x3, 0x544f, 0x4}, 0x8, 0x81, 0x3, 0x2, 0x7, "58d4bf3656f2f7a64074ca69754a4f19b285171456ff4fe08009eab7313aa0deba68120124cdf5b866c313e2584b17a4b4311a9bb3e27ac17888eabd8ad501d4c552736a0e3c44ae6f5884efdf61088011e16765fe5fed9197639ec1d405912af8400efae753acf69cf891c638ba3a0e81b85def24e125d1f04fe1b8c384e7e2"}) mount(&(0x7f0000249000-0x8)='./file0\x00', &(0x7f0000d4c000+0xc40)='./file0\x00', &(0x7f0000004000-0x5)='vfat\x00', 0x100004, &(0x7f00006aa000-0x5a)="a0496ca379b7b98d1f197307bd9205eb9e2aece273dc66f84f947595b1922921f8923c6a74b609dce58f6ba918f520ef57b91ce2abe4b85279fd739545f478e5cb4e0dcbe9e30c0fdff7834b5d8b9057f47755b78095f47b2d6b") r1 = syz_open_dev$loop(&(0x7f00002c2000-0x7)='/dev/loop#\x00', 0x0, 0x86100) io_setup(0x9, &(0x7f0000d4f000-0x4)=0x0) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f000070e000), 0x0, 0x10001, 0x0, 0x0, 0xffffffffffffffff}]) [ 65.748267] sg_write: data in/out 29964/6 bytes for SCSI command 0x0-- guessing data in; [ 65.748267] program syz-executor3 not setting count and/or reply_len properly 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030a000-0x1)='\x00', 0x1) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000011a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) creat(&(0x7f0000656000)='./file0\x00', 0x0) open$dir(&(0x7f0000c92000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/10 17:41:58 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000cb4000-0xc)='/dev/audio#\x00', 0xea8, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="f344dd50af88ee915074491444359b94a2a087a2dae5ee68573dd5a0350d91467b5222a8d395d5db0b44fa2b1038c1593136f9b59d956702b0dc4e36ee4fe850bf51fbefd459277e0dd8f1687580d5fe4733facd2bccb0c8ebc834e58596b1fa5fd7fe40860ef261e1e916a08946add802099b396f1b3e1eaaefbf59b97f50ec0581e22cf76bb6062084522be9393a36209931acafadf9b85ab381110b3991d38673ba0fea8fa705d0b5cf46dfb3af4b1e0509b7424a378b07d8de01cf1797c88f73fecdc06ec4658c2e8ff72abd187cab47d1c9d560d93081ad104962c02178ee5ca782dc53e7e23e49d67f64961dec"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1b, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/10 17:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f00003d7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) stat(&(0x7f00007cd000)='./file0\x00', &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000fef000)={&(0x7f0000d27000)={0x10, 0x0, 0x0, 0x21020}, 0xc, &(0x7f00006ef000-0x8)={&(0x7f000076f000)={0x1080, 0x19, 0xb00, 0x6, 0x1, {0x1b}, [@nested={0x10, 0x2e, [@typed={0xc, 0x81, @uid=r3}]}, @generic="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@nested={0x5c, 0x55, [@generic="459c5879f367c6c1dd22eadf7ca410035070f0c485b87c13821d6c8eb11501a8b2477a0f701bb1c5424b9330f8c232b17e0755daf439cde9b172ea5648838823e8b5ea53b651ce22c8975c3a5f92cfc74b4fe2836a"]}]}, 0x1080}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x6) 2018/02/10 17:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000618000)='./file0\x00', 0x0, 0xa) accept4$inet(r0, 0x0, &(0x7f0000d28000-0x4), 0x80000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10), 0x0) dup(r1) 2018/02/10 17:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) clock_gettime(0x4, &(0x7f0000843000-0x8)) [ 65.824883] netlink: 152 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0xec3, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000177000)={{0xffffffffffffffff, 0x1, 0x3, 0x3}, 0x74b5, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x80000000}) flistxattr(r1, &(0x7f0000000000)=""/149, 0x95) r2 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000-0x4)=0x14) 2018/02/10 17:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ac2000-0x10)=[{&(0x7f000002a000)=""/195, 0xc3}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f000003e000-0x8)=0xfff) 2018/02/10 17:41:58 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)=""/91) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000002000030207fffd73ffffffff8000000003000000031d8568797ba3a2d188737e57e4", 0x26}], 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000-0xc0)=[{{&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f0000015000)=[{&(0x7f0000028000-0xfa)=""/250, 0xfa}], 0x1, &(0x7f0000024000-0xe5)=""/229, 0xe5}, 0x8}, {{&(0x7f0000027000)=@sco, 0x8, &(0x7f0000027000)=[{&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000028000-0x93)=""/147, 0x93}, {&(0x7f0000027000)=""/66, 0x42}, {&(0x7f0000027000)=""/96, 0x60}, {&(0x7f0000006000-0x7e)=""/126, 0x7e}, {&(0x7f0000028000-0xb)=""/11, 0xb}], 0x6, &(0x7f0000027000), 0x0, 0x7}, 0xbf7d}, {{&(0x7f000001a000)=@nfc, 0x10, &(0x7f0000018000-0x10)=[{&(0x7f0000027000)=""/17, 0x11}, {&(0x7f0000021000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f0000028000-0x77)=""/119, 0x77, 0x3ff}, 0x6}, {{&(0x7f000000e000-0x10)=@nfc, 0x10, &(0x7f0000027000)=[{&(0x7f0000013000-0xa9)=""/169, 0xa9}], 0x1, &(0x7f000001a000)=""/45, 0x2d, 0x7}, 0x1}, {{&(0x7f000000c000)=@generic, 0x80, &(0x7f0000027000)=[{&(0x7f0000027000)=""/61, 0x3d}, {&(0x7f0000028000-0x4c)=""/76, 0x4c}, {&(0x7f0000027000-0x7f)=""/127, 0x7f}, {&(0x7f000000a000-0xb8)=""/184, 0xb8}], 0x4, &(0x7f0000002000)=""/103, 0x67, 0x101}, 0x1c0}, {{&(0x7f0000027000)=@un=@abs, 0x8, &(0x7f000000a000-0x30)=[{&(0x7f000000d000-0x74)=""/116, 0x74}, {&(0x7f0000027000)=""/4096, 0x1000}, {&(0x7f0000027000)=""/104, 0x68}, {&(0x7f0000027000)=""/12, 0xc}, {&(0x7f000001c000)=""/115, 0x73}, {&(0x7f0000014000)=""/218, 0xda}], 0x6, &(0x7f0000027000)=""/3, 0x3}, 0x1}], 0x6, 0x40012142, &(0x7f0000028000-0x8)={0x77359400}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000026000)={&(0x7f0000026000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f000001f000-0x18)=[{&(0x7f0000009000)=""/128, 0x80}, {&(0x7f0000007000)=""/60, 0x3c}, {&(0x7f0000026000)=""/64, 0x40}], 0x3, 0x0, 0x0, 0x2}, 0x0) 2018/02/10 17:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096b000-0x3)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00009bc000-0x8)=0xc000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00001e0000)={0x9, 0xae2, &(0x7f000086c000-0xbe)="0d7b9c9c60881413eef25a78d5855ee5262c82f86145dfc415c056a74efc0314a14bc5d20d2281104821cff578848618f1bae4af25261a9d900a9b5ca9613d7303d2f4acde13e8ae94f9aefb1efa88e0321c395f28a28015b58a1b30b739d44d524d81a32b60df2d63a97efe3f7964bc8e95e1d6ac400d7f9b71673903bffbd01c8d9f07d57e8a7b9d6f7fe70dab03bbaa5b0ef143c507b2da6df9ad2a074a88265c36d9349fa4238b855641882930c31f374f4aa7304a1866176db1a95f", &(0x7f0000994000)="3bf50495ff32ff7d52fee15a297770f5a68f3e094029", 0xbe, 0x16}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000f10000-0x50)={0x3, 0x0, [{0x80000000, 0x3, 0x9, 0x0, 0x9}, {0x0, 0x3, 0x6, 0x6, 0x8000}, {0xc000000f, 0x9, 0x3ff, 0x2, 0x81}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000af8000-0x14)={0x8, [0x125f, 0x7, 0x10001, 0xb5ff, 0x5fae, 0x1ff, 0x1, 0x9]}, &(0x7f000000b000)=0x14) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000292000-0x170)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2000000}]}) getresgid(&(0x7f0000d37000), &(0x7f00000c8000), &(0x7f0000dc8000-0x4)=0x0) setfsgid(r4) 2018/02/10 17:41:58 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000859000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/10 17:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000825000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c7d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) [ 65.885987] netlink: 152 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 17:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004bc000-0x9)='/dev/dsp\x00', 0x400, 0x0) recvfrom$packet(r0, &(0x7f0000501000)=""/134, 0x86, 0x2060, 0x0, 0x0) r1 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000074b000)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r2, 0x0) 2018/02/10 17:41:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000292000)=[{&(0x7f0000001000-0xe5)="769cfb5421fe99244fe06cd3af548e2c163ce71ef59a2377490013728a793b99ba8802dc6e657fcd283b66d0ea0311711a90995dcba78e81afebcfe44f99d623a7951aa63f2992871d4ca108102852ebb9faeab4d00080de37737f229d6e676981abaef16222d8930ff2b8989db2e65ab9358879fc271aac2794118fdd018010a1ccbfc79063f85923bc68bd6d0e99c2356df665abfba1e53fd83425d502e20e5b354e09a7de158c1c5744ece44400c3cee29990d2c1dc9194b54602cd99a92d66022739c0e71696d60aeb7ec0c90f9df499f272c35303822946b7b4a5fc8e33bc4e8beb3b", 0xe5}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) sendmmsg(r1, &(0x7f00009b7000)=[{{&(0x7f0000fb6000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x2, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb3}}}, 0x3a, &(0x7f00003c1000)=[], 0x0, &(0x7f00008e3000)=[{0x9c, 0x11f, 0x0, "4e785f15b09abb57fe24b30f88709661a1ecdc3084f259adfcc5fb4a53c468a1d1e03cc09aaa94dc3e952ff71330c94aa5fe12746ba73fb54dbe27fa742dfa2dcd39e37a95d644b1e2d6ae1faa07aee9fdba173345bdbd65061daffb5bf34ec5387431d60b627c9e4be30e4eeb2d580e6a381931b24258d8f1e793042783d784605fa1a205f429f917bba400a4"}, {0x44, 0x119, 0x7fffffff, "0cc0782d2ee64bbe915060b18d4b6f67bf881933d292ce974b831f845034bb1796e4bac75991dd1eb2380072510fd15e242bebf8ac49"}, {0xfc, 0x1af, 0x1, "6893b802192c4abab0b7a4822210fe4c5b5fa3fbc655c8b55b19d64910d4bc413ded34c738ffbdcea9153eef8d03eb74b337ae34e0a6df9186bfdcffc278ddd3fa261f16d0f7fcd96dd5cd00015b5ae2192f0029620579fbffe117423b6535976f401335c164398d0c4a0d041ed562548ab9bf69cccf2f77b730d25a99a3f8a4cc03453e9b9c799dd198ca5bb747e42322382d3a10ad3e9ba6ec9d13b3c89fc1932dda5d040085f922e22803e7262c1e683368ec831cd424626eb27e46125feda55d93c8daac786a31957a0f3c42810d9bf83fc61a67c6abab6c5e339560b030dc56e060e1c9705d99b1547086"}, {0xe8, 0x103, 0xfffffffffffffff8, "4aa3ecb4074a3ee1cfff57725df5a083092faf5f7d80705370d9a46bbc5b9c70b67d2ac5833a0c8b9dbeca2df913fe4df1e5510cf293be7b92ba4eee0a3e0a7eb12a5ecdbf93605dfb4c6e50fb62798b7190839029202bfa8e7122f99ec9b4eb14e1004e9ff5b7f88ec9aff0dea6a3c3fa5648b1e6a3ba4bae14d91b9abbc55f82e981f29b539734780524751667f0833e0028c734fb867f2928be5df23a6197c4f096016b2d9884a5becdcd0a78a5dd35aed7b5e8b9b1da132c3a6d8fabc228806e50dc55d1200aa6b43f771acf59cbf4ce691c9b7c002a923263"}, {0xf0, 0x29, 0x7, "4048b1735818fd74dd11fd761496d9c46d9ece7ae1e31eaeb952c95c75841c89d9d1e69a834be022e1a0a48adbee897092f9417e9266264ce0fc2bac43825cde46c93e01a4d08a32b62bc25bf8d0b0fc5751d1570ebd421a61b42b9532acadaa9ed0b270b4932da0fedb9d2eaa9c220b17066fedf01ba5e1c739b4f495d480d0432e04186321292412cb146e9ccc868271aff30354ee6caab6346f591f132d91c2ba5ffc899b48a0549a7894099827707f9f3e0be8afb35955bd46810afedd2789add8597a4f48d42dea373a0499be9702c7877a9dd4bef6300ff1a1dd17c51af04eee"}, {0x5c, 0x1, 0x6, "34ca7b55fb2a3375946074a843eafed08225a1c4b63e74a4f69577a1b59548942e0b90819b882cd596914638848b4f981d0134ed78353d8f0d0fbe7cb3bad8c27f57ad2070fffd0403b6b4cda5fd75c8"}], 0x410, 0x4}, 0x5}, {{&(0x7f000057b000)=@llc={0x1a, 0x4, 0x9, 0x10000, 0x8, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10, &(0x7f0000658000-0x28)=[{&(0x7f0000e1b000)="1d", 0x1}, {&(0x7f0000124000-0x5c)="ad7bb689e4b7e7d296512a5655e83eed478d03d668bcbd234534fd50b38275f1078de680ae3bcbebc69109bc7e3a91c11e1b66beb482613f702020258036f1b7d88a53df5e1929be6866e604e0fc39575600afbbcf48b8128d8e0647", 0x5c}, {&(0x7f0000cb9000)="e69ee1d54c1c05e85d8cbac015444dc49d9dd3d3ecf826c9acbdab999d5c236fdb2bf454673ab6bc17a8925fac7ab9d68a10336e3dd1aaecd5bf3cbe9ecdb4f36adc162c0c85c50c", 0x48}, {&(0x7f00001ae000-0xd1)="93645e50b02a698547f5b71da6291051bc477d4d2776e25930d03403f19009a4b9422dcf9dffc86a9757663c83b7cfea618709f2be1fe9e85c04bc3eb4ccfca3659b10ed624a940704e1299b826132e3e5521357f6c5879a0d4a6ddaee173134433dd05c572e6f93d65b07e32398d47aa514946dff0214ff407f237ac78fb526467c3a4312430a339b9cc3e95b8dd6494e04387d1be949b50dec1abef1d8f1ea85e479882f7d8dc3c6e1737ded73cded54fd37c7e86fc3dd8c925ed2354cce0a88f5c15bb1b34f7118a287590c80bd1404", 0xd1}, {&(0x7f0000b1b000)="f2ff25b88b661da72338a5c4c475a3885d0061273cb7e69d475b2e122c4757b5783baed17683989639ed158920", 0x2d}], 0x5, &(0x7f0000844000)=[{0xb0, 0x117, 0x3, "cb479d0c0fa76b94725aa5fcb7ab410cc61723ac252f2e25059d052deb71b99bd04b90381b1c7bf85cc580d829bf8706b417f4ed8658c6e1a19334abd39578b2e3b10839cea1d0c0f040f3a3cfc612ce8807f1ba6addd9ec1c34ebf70b755acdf75cdd7763be877bc6f86a9e03bbfb7498f3d83deb3e0312dc53c355cd876204b11298c98056a25c8f0aaeeca735a8407178990e094b55a2d04e97009a026de66560"}, {0x3c, 0x113, 0x1, "a42de622c18fae86b8c1bf1216db410aed7e3b38a9ac44d847117f321f17b52f546d6c632046dd0c9c0f5ffbc2f8a322"}], 0xec, 0x40000}, 0x5}, {{&(0x7f00005a9000)=@nfc={0x27, 0x5, 0x70c4, 0x7}, 0x10, &(0x7f0000a64000)=[{&(0x7f0000df6000)="378ea1e9ca854bf3f76aeef862338fc36d66b8cc530531ce7e15d7e2a0957400cde0c4cec28dd18056dcb8fca528d9a1f57c0eda593a96297a734305d5b41339dd00ea348dd2b234f793fc84bfe2382aa7bf5674cbe112ad8770f1f73df428b9d726bd5c6ee391d57719c6a875", 0x6d}, {&(0x7f0000daa000)="b4e7755665287f7391c2dae45df5f8957b9f0a00b541eed34330d1f70bb6f3c16503b7d43f755cc2449efa2fda7ec207e9f86387d7138b685cf231dc793bbb61fa2e62", 0x43}, {&(0x7f000031e000-0x5f)="50001145a46d65453c573e3cdf073c4c5aee8415201ad7fb9307d2ae905f846b9c329f79097b587ddf37b5fd879443744b2721af52942839e4359feaa074f3d623c63dbe6d9c59649deb65fa3588569792aedb529c770fbee8ae6988994fa4efe5c00590258ee925f21feafb286a7342d94d8629f37462f51d7bb45fd52dae680800535aa0154fc7f39172ef74843f0394971826e6b97d3910ae6a3c7d598652225c278b29d537b667c1093d3cb7a93e1c3204030b4b65fd56eb8274809703628a8044456ec7c7ce60", 0xc9}, {&(0x7f000009c000-0xe6)="00a93219c88efc51e27eee4180ab93e9edc169bce3b4a814efc16336c3a81433192c89566d8337cc392de4c3e47fbcc20b97deb6bf283956b31e2082a9299fbaf6d2854b75aa387dab50833f691a8fa25d09d3bcf23527b9e45852356362b83f4b2ba0447211f1a38a62c935da864c1f94de77b80d860facab3304b70b51a4d557f4e5536b6aa58f5de91323a326ba479e32d89c9c598ed421bc03c0f57a07cc6fbba5151572fc89af2f03ffbcf95a232d6ce6fbdb5471b9dbaa20392ed45573888b3603906222a7e005e11fbc725049bb3c2b97c278941d481f22db33b52f75c3744a858fb6", 0xe6}, {&(0x7f00007cc000)="c63a0bbacd8121bcc87804d92c2acb187953f4d773bc5e2fa81ee66444d5a9b96b76fb965943ae08cddcc8d952ccb37b1433e08a7ce945299e1bdf4fd346362e17d5559ca30a23c64b953c0ef3f68953a6765533dbd13f53d9f6b6ec9a680695d80f511f2e87945f2fd29f301226f08e3f1e5c7d76a03aa5b3feec1b7b495b090aa3d715018fca9b744d8fb4aa735b2dbcb199d887f0d1a99487c2cb0ea661665f5ba8729fa7f5f69810d80ad59940525f822ef694f8205db1bc74", 0xbb}, {&(0x7f000027e000)="6f86d98b380bed448f1eee55068e67b8fd438d9e98789307ab2ee899f3bfe0bf23cf49484aac5273c1fdfe7c0c7df04619f1faa7e14deb06e95ef0a4dc31cd8c63cd05d464a9355015b54538bc2f0f6db6efa57ffda6cea8e6bced67ce49a580784f81a2407bbcb28a4934362b37661ca9dffb3b9aeedbc72fb3964613637b1db7928c67dd9f456cb4c8f116063b083f6b548dffdbbf3d27ca56e0a20c49e20cc7270d58966652849847be7dbbfa98e667f5f651c861a05cee2c2382af0068703ad308493edf5c1d5a5c12dbddde7f1fb11fd6f141", 0xd5}, 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0x100c, 0x41}, 0x80000001}, {{&(0x7f00005a6000-0x10)=@ax25={0x3, {"6ca619b1ef20c3"}, 0xbed5}, 0x10, &(0x7f0000e65000-0x30)=[{&(0x7f0000b3e000-0x45)="f7cfdb0848be83a826a526f07d3649eb43c42e82c01007cb2d35be99e5d3a15bfba4521a0f308da3ebb773a4abcc412cb0603a2fd024f552d0efa65697909579b23fd50076", 0x45}, {&(0x7f0000f15000-0xe9)="b747afe849605c9f8c2fcc99014c6bf26c89cad1748a28c18a7298eaaf57320943a8c64ffb1b785941875daf73b4a3faa0a75b5c12c5dd1344ad785cf410e130c412ffa8d12ecabb69e23dbb7b574aa593363f20efd075597e97c1ab65f12a1931cb512d9dce7a8101b16251b77c2024555420b212296ce21561ee4baf6840ca1716fd4580c3db05efdf59508634325865f094232e510649d81b636b3be2aed87da74c06ba2c85db8f7bce5e1f643223aa3fb4e7a598d675b8b8398e88dc09ab14c79adab3a2733611a04a8fe925ddaf88f00a1165e9ef10bb03f82a6c9566e15a1c550a5fa12e5d13", 0xe9}, {&(0x7f000095c000-0x4f)="b28310129347b3f8ac89dfc0c20755c30a852dad1173ed20797abb2494dba4a8a667b83df2995eaa83773629af6342af272dc3b82b9f59e94b4f74dd19a974b8c226befe79559705b739fff37b9ff8", 0x4f}, {&(0x7f00003fa000-0x1e)="b82dbb9efd212fa1c2c6b55f11220cf11ede673a58f405a1a2f335794612", 0x1e}, {&(0x7f0000a01000)="78398b05a0fe7cda39ad47654af497b27eaae724a7419d3e9a5e22488294dd048d560957d8274dd62242c7193ca7efcf22708603db3872e60cca43ffe45aa42ac274a066d0dda32ffbd60eb5427759c2494149a289d69940bc410c14fd3ddcf60c0442a38ed8d851f05eaed1a0f08c664dc34cd6800d89f8d49a53dbd746224de9b6ad5e857eb635db18354ba455d6f20a1fae239b23e8f5cb34003256f99072fca6e18d9ad22419ebb2adf20942c928c2393fcdbb80cb98239e0129355e8c2d44883df4dd9900490d0065132744ab035a7f01800561e75d6ef3ff2b2a", 0xdd}, {&(0x7f0000ca5000)="f4454b8e9ff9a4217424d1f703bb14c569715ddfb06da7c00a55527b7ef369248e06ed0de6a10310e4208997963b5010243b5dd307c08200fc4380c24ed839dc595ad84a3c3ee5f6ba340d60a822b106b3fe68ba5711e921ea9948076258", 0x5e}], 0x6, &(0x7f00006a0000)=[{0x108, 0x119, 0x80000000, "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"}, {0x68, 0x106, 0x8, "0982372b5d4d89c104d5d5318242b24da01b6f77045bd13942bce7954db62476b41c6dad486153281959a4c6322f08e0d5844c19ebcdaaee0b7e9971b92c69a2dcd108527009b3f3c6e5625309ecdd6167d1ec7aa7b67b06a4"}, {0x88, 0x1ff, 0x2, "4c6dd9c34242f46e988e572d5220e2c79e15e348367c9003eddc0987ac357357fede9b38283f7956739baeaf198b48abde2670744ce54adfa06eb3dc406f945f01f6d5bbcec02784d8d4443c2adb1a34b7b70616c4e09ea9b5260ee802412a437e6887b18b48e74214cacf64c726773c65b1ae2f2e977204217ead"}], 0x1f8, 0x4048000}, 0x81}, {{&(0x7f0000a25000-0x80)=@generic={0x15, "f5a3abdfdbbeeedbdc32a334fcead3f19fbd873c8188e7950b9558317f863310eef4a9545eb6a9847efacd8b08eb32d75c3f1fb4fb60bce2706b8de71dc850e837ddff7917cf0514e884b6bda46039fc8ff4cad5900f0ceebeba5da00c98611f602b60273ab799af9e10a3e0c862d38203987c779c5ee591e5335c5d3cbc"}, 0x80, &(0x7f0000203000-0x10)=[{&(0x7f000038e000-0xb1)="e9effa9b6b796dab5e36653c31dca421c7dc6b8073577e928b26d94af1b6845bf4f84393787f5fbc147f09afb7bf95375f3f5e4cf9070b6536d9b9a3b7e3417fe0faaef33327d7658d210d70895b7f311210f506a24da6208f84ba68e5ee8a3edaab834202e085a8c58bc66b07d14b06c80eb020179c4e2379c6d8dce3fd4cc6f1680bda8cb1a6dce2ff6383ebcd3eb4cd068c10f0975f717f6546d3856db5664f37fc2b3914d9abd161ba8b76ccd6ab57", 0xb1}, {&(0x7f0000b45000)="a07b4dfbd50283005c7124dafcda9f83fb263fff29f22bb77ae4c695b40c9d8007fe69bb34bb51175f5113e1c4f03da05259397d8ed830bcf874f95597345e5a053e16f0f0b1e1decbc4773f36ab658b651d9271f76288f618a0f56d94", 0x5d}], 0x2, 0x0, 0x0, 0x20000000}, 0xc27}, {{0x0, 0x0, &(0x7f00009ba000-0x18)=[{&(0x7f0000506000)="f8c5c5996dff61981951964cc1f4d5f7262d2a042c6ffaa28153bb9296629388fa9b6a56f925c816763ff72104e0ec3a5680c888391b6a3b506f5d16e954cfa80f0214c314fab32690cd21a34f398406fb5acb09c721c196cfd8a4ef719360a3a2f3109ab453dcb649a98342d8b5c5e4408ec66a35c566594f735304622fd5478bbd10eb1f63957ecf6f305b93864fda0d768e5c98494ddefc9ad93da91287e6b380e96e305362c69966bd04decf62aa35a2d5d2077569c0a2c75741996bdbf00879bcf7d39f47e61f771c22bd27866a2871382c8f73a2f9785064bf66453715732f0f65dc3e87a6e8aac4938354b505c94ff6", 0xf3}, {&(0x7f0000bdb000-0xb5)="def24bcbc9060f4ac9fc386431f664024d7d2c7389dbbd13532426ecd32499113729f4771424c758fabfaaa2a18b548b87b4b018ce534f3dd197c4d807e314c3b2e2b964cc62165276875d6da901f8d6bbc4c6dba8747ba9f301b8981f08f3f6b9084d815f63b88eb5b31a6140276020e3c9dfaf55a76c19465ad7511a944e8ba97dd15aa765d6d255cae9469b48d55c5ff2c1f924f1b38fb070ab9a29f90f19c0d250b503581215461447d9636058feff14362860", 0xb5}, {&(0x7f0000735000)="353421bc6da0261764e0c1cec52d21701386d47bf5d0925fb6b319d122c38ee7715d22d74312588bf6cd8f8840f59e3e0ed7e67dc8d6c568c25fe29333eb75b210c24e6362a3c34a478fa993b52fbc7aad55848cb369eb8fcbd2c86fcb7e844e4fc4830a46c63dbaccc6e3153ba22b54e2e4471eeea86b884f7d533ab8", 0x7d}], 0x3, &(0x7f0000f5e000-0x134)=[{0xc8, 0x116, 0x1, "f1a8d98257c0075f3b1a9c1dc0052944c5bd8fbaa48e400a379d67746fb89a259880a00c4850550e75345bdfbce0b746d03ac9e2739e5b7612e83067b4b1b0d076e2aac5cba19ed53a94a02c531e522361068326cbbc08aa4ef49ac392c433c095dd1f9fe6e175a0ef885f0e6f121e0ffb25f727d6a304a7bcc0c67b53d231328910d705172469ef19a6a50f54f38ba6d8ec2dcb692396c1e588605ce0d47907d5f3a0a6b342b41f7d1c6996b783fbd65825c57a62b00212d4e7c8"}, {0x6c, 0x114, 0x0, "c72916f154c958048e8122be442e7bc12d2937aeb878453b7c21ef0b6a29bde35f77f34c4d3dadda57e3558741973e0d2bee94b569aee757117dc7f40cec3f86c79d9033f1af102a0fc0810f5eb775a28bd1664b64661af8695b3a2ac0dc37d0"}], 0x134, 0x10}, 0x7}, {{0x0, 0x0, &(0x7f0000ebb000+0xc04)=[{&(0x7f0000301000)="3dc769333d8c569f668258d225c6519723b72ac9622502fe798ab8b48ba55ca784066b3751e616b4b18bfb2559dc3fea9298b11ec99e", 0x36}, {&(0x7f0000975000)}], 0x2, &(0x7f0000c21000-0x3f6)=[{0x68, 0x1, 0x3fe0000000000, "4f28d90dd52b244bc6d79c8182e87f1155ef79fbda3d3a27eeae488dbd2a1dbbb2991711cc8c6fa301e50c607804f8b7779031b0aaff5c5e37b124c48f99d86335ad478bde320a19041f91b524e0c4a8eae5b782ebc8181455"}, {0x3c, 0x197, 0x80, "add944c64f7d8249d92c067c8d42dbebe82fcad34f175ca6cf8bd128e854249967d3cc2b57afaf89ce574724e9"}, {0xd4, 0x1, 0x3, "a3046e5e99d516e3ea68482dde4570871af29dc8adfb3053e6ed7889b668203b43be8c45bd6ef5d50240f0efbed5b98884b15f3516ae235a361e357b608d0efc1caee44185d46fa61cddf551b9b41380ce2b9cd04e863e0d455f70f5d369951c29fd42d8095f87d3f579d04498ff3eb9794c2c66427f908ebe85fc9b2e719c672321bdbaa5f51ccc192c619b2d72d5144ac5d46bb04c5caad6004c04802185f342eea4e73fd79ea1c2c90e58842fd8fb6894419524fb299b5e0f64942adc25a8d98dd0de4e90f5"}, {0xbc, 0x11f, 0x2, "51803583cce46d02c036685649701245c5d7c241558f4db2c75fb8a472996f9d29087ccbf7e028201076b2e4489bed4126f90bfa248a3c3f89d02da60c524e5c1e668a3738496f2d6b79699115fb38dd2d3ed1cd10f7ff5e486ead20fa261cdc2c13beb7e4cbc2f90f4c4fef69085d338545dfb68bbe45839fa87f4a8ce93a899f8538307b7a914b51d0f582c5ff41d6a2eaceba276641cb59f167751596b5273a77d2a3695f50d6dd3076f5c868818f"}, {0x98, 0x102, 0x4, "f50b8b0cd07ea52887f409b1c0a6e277f3354ed921f43353148d54fa2d26a5c2a88f56ec5f2b352744b4ca0ac9b1bcee90bdfe09fec6825b2a6bc65da791599e25cdc78bcf49b09e5ca04a11264756134ef780b5313dc0233668d945e607b8ede0e67a20bd442236f9f27954dd4ba0c2ee52b9254dcf342180eb89954c01d51e9dcaff1dd8093e0e6198d89f"}, {0xdc, 0x107, 0xfff, "fe88c7f17744a6700da33d14c9166e9ba1600e5c0518f97e48e27b407694e68ae33b7a7182dda397135229c9be5dab24c44f86e8870d06191fa3cd25f2e8b31776ec02ab3dee99a37ef65228c31b74842347a1858ae53624e40b6bb7682a67907923e8d5883d668ca4ecc2b8ad3ec49e3d34d0eaf2d06a11c97a3228ae74f6e23b088a7feb43b3c579735b1f816529277e2270232b697ecc071729e1d8fc79c044f2838315de2230104e8dc784c31d899b082d81c84e13431be994a5fbab4bccce755f5bec1bc2c39b542a8b3289"}, {0xc4, 0x0, 0x7ff, "841ce286527aba29cb74bc718c35e6e97b55835c34c84b5c10326fdad1b36d2dbf0b934f78300fe502f5d956b65f1914148e21d4bf4f0db26b8b8728df9befe11fe803eb8b57c32bee12d6bbbebc6c18b77fa548f25fde6b0b5c8be835c1ec32019350c2c958cfae018e0fb8b5b3126c6effeb8b7c20eb61e51a6d25a77fae9eb6d47f6794e9857c22a5eaf43706304b00e898ca26e24b5b3b1df722d72ccf95021f47fd8cf4505d82b87092721af6fb0303d1ade7a472"}, {0xc8, 0x11, 0xfffffffffffffffb, "4afe0a4f20508ebfeeca1492df9463bd3f6358aaa0e31f94c861b48cd4eb9892dd9510c173445d694c19aa55431ece27ba124a243240d68035053e630ef71275751fbe869e53f8521bf32d97543083a3e44818ad972e84339426785f1df3e4f2791c05b85f3312bab7c4c878f78134b88f5443eed5d05af6293d306a055699c946cbe1f8f6b7e6f852923f16bf816a02dc2c2522854a3d7fcb5d777eac0e263d054fd96a724a6800585d6007d28cec50da9d8ed12af1a74dffa910"}], 0x534, 0x40}, 0x1}], 0x8, 0x1) write$tun(r2, &(0x7f00003f1000)=@hdr={0x400000, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/10 17:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/10 17:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b11000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000189000)={0xaa, 0xffffffffffffffff}) read(r0, &(0x7f0000295000-0x26)=""/38, 0x26) 2018/02/10 17:41:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000def000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000269000-0x1c)={&(0x7f000011d000)=@rc={0x1f}, 0x9, &(0x7f00008c9000)=[{&(0x7f0000ba2000)="af", 0x1}], 0x1, &(0x7f000041b000-0x2ac)=[]}, 0x2000c0c0) sendfile(r1, r1, &(0x7f0000ff1000-0x4), 0x2) 2018/02/10 17:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000094c000)='/dev/mixer\x00', 0x8800, 0x0) bind$unix(r0, &(0x7f0000553000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 65.968338] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 17:41:58 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000001c000-0xc)={0x0, @rand_addr, @empty}, &(0x7f0000018000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000011000)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000)={@common='teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000018000-0x10)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000020000-0x4)=0x22) 2018/02/10 17:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000f29000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000026000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006e7000-0x4), 0x4) r1 = socket$inet6(0xa, 0x2, 0x400000000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ed2000)={0x0, 0x80000, 0xffffffffffffffff}) open(&(0x7f0000350000-0x8)='./file0\x00', 0x161000, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000034f000)={0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00002f4000-0xc)={r3, 0x80000, r4}) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) lstat(&(0x7f0000a15000)='./file0\x00', &(0x7f00000b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000e84000-0x4)=[0x0]) mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x0) fgetxattr(r7, &(0x7f00005b8000)=@random={'user.\x00', "7070703000e3034a68d231efa4c079d58e9c3551d3330000000300000000000039aa0300000029c43a05"}, &(0x7f0000dd6000)=""/242, 0x106) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000092000), &(0x7f0000f3a000-0x4)=0xc) setresgid(r5, r6, r6) 2018/02/10 17:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/cuse\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000668000)={0x0, 0x3b}, &(0x7f0000496000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b28000-0xa0)={r1, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xffffffffffffffff, 0xd3, 0x0, 0x0, 0x4}, &(0x7f0000d3b000)=0xa0) r2 = syz_open_dev$sndpcmp(&(0x7f000047f000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000150000-0x4)=0x7, 0x4) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r3, &(0x7f00007a4000-0x10)=@ethernet={0x0, @empty}, 0x10) 2018/02/10 17:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000d9000)={r0, r0, 0x7, 0x3}, 0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000943000)={&(0x7f0000cc7000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e7e000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f00004e5000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000758000-0x8)={r1, 0x6}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002b6000)={r0, 0x50, &(0x7f00005b0000)}, 0x10) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) 2018/02/10 17:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80008000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000309000)=0x0) sched_getscheduler(r1) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b4c000)=0x7ff) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) 2018/02/10 17:41:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000afa000/0x4000)=nil, 0x2, &(0x7f0000783000/0x2000)=nil}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000-0x8)) [ 66.069043] netlink: 10 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 17:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dbb000-0x79)={0x0, 0x71, "5c6d3d461826790b4878a7161bf08114187d73e2fca74fef26d527523dbdbf2b752df3502ca003eca4cc01395a7ebffc099083c4103f4b903034ecb7f67e693a357e6eda9ad49f21f4c74f25099803feaef6ccb16c695217fc6406ed3c52dc47a9dc13eb5824a42dc3cc20a74cf4e77b0f"}, &(0x7f0000b65000)=0x79) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00003f9000)="9e7387b4ab30926fad7cf58a0b489b428858741d5efad42ab49868b8bb54352c329ab052d338313f209dd93a38498cbb58f3505a19a63c28f6460fa962a44520f748795d72aad90d620c5fe93528cdc765c3c0dc78f9f6006c014d06a8293bf88e508cc555c888a80545ff81b16d5b814487186b941a6d8c48c78b7640547587136154b4db8c558a00064482e1cde406b21294180bb9a135e48af08f07674d744efe059d9f0558d1bbd077d0107df589e0e2a1c6dca3789b534773ca4c00af343b6dd62425d2b18217624573c5cf5bdff97b9bef6bb29f1fec6d8c0c3a8160a7d092ffa64d5352ba9b2e5c81e6218a23448bb954ce19f0a0") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006dc000)={r3, @in={{0x2, 0x2, @rand_addr=0x80000001}}, 0x3, 0x785, 0x6, 0x9, 0x28}, &(0x7f000056f000)=0xa0) 2018/02/10 17:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe}) ioctl(r0, 0xc6f, &(0x7f0000fed000-0x5a)="7600907747fac667bd89ec9aad699e22705a89b44bb609f3fbcb5afe035e842b44e20a268576e69b95a0e05777be2cc1dc1f2d0a4174c0764a5fb915780779210799e23895b8794a211d08205eacdfaabdc970abf986f7c96c43") 2018/02/10 17:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00008d0000-0xb)='/dev/midi#\x00', 0x7, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000f69000)={0x1, 0x9}) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000816000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000522000)={0xffffffff, 0x8, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e2a000)={r1, &(0x7f0000855000-0x92)="1e1c4b8ee9525917963e3865aa5297958c289e035f97813ebdc0689ed8124a9d124395e41653a8db55fcba8c2e3dc5719c8bc5342b5600caaf7c6236d023317fa305453ad440c1ea2d894295820027640d25e799ae235ac23c80bad049d119c8418f99b1870be73831f162e4c32dbed2d7dd2edfdef84f48f5b7db2f1e7c8b8f42f1ac5e4477b41569d1d64b0bf9a1ddb48d", &(0x7f000020c000)=""/167}, 0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000096c000-0x10)={{}, {0x77359400}}, &(0x7f0000837000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000658000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ed2000)="8940369ced6a41357adddc2b76bc4349a1b815cbc16ce77325812d6c88cac61813c6a5bf2748cb073ac5edf67ce44b749dc9bacf5c7444f2b110d0d6d4ef0b8c043335826a3309696f78ac3c4960457a83bb3dfd052c82b79f538f528cf7142068d0fb1e344cadc3dbed367de52454ca4b22d6a6312dee884c94f4c58d43f525d56bec649c8c62089a2e20d082968b8605a6b4c71150ff4721598611f8873525a6b1bc29df709c1ebe1e4a5b28b32a841efa1f7a0986e11ce0426c148538", 0xbe) 2018/02/10 17:41:59 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000085b000)={@common='sit0\x00', 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f8b000-0xb8)={0x0, 0x5, 0x1f, 0x80000000, 0x8, 0x4, 0x40, 0x1, {0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6a}}, 0x46c9, 0x1e, 0xffff, 0xffffffff00000001, 0x9}}, &(0x7f0000f8b000)=0xb8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b8000-0x7d)={r2, 0x75, "cb60f7cdad37a7da23dbe6f2d6bd72dd5164bf4b7e596726c3c2afd440c602822751477cc008a7070fcdec681cf4816d4316691267228cb52ac71b930868c1d4bb49ed71c34224e5154b8763d0d19f5534f50ed82af43bca9a212ba7d3c1e8b91d87890c7611bda7986176a74e1b6600d63d456843"}, &(0x7f0000f8a000)=0x7d) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000c69000)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/10 17:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d7d000/0x7000)=nil, 0x7000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008a8000-0x4)=0x0) waitid(0x1, r0, &(0x7f0000877000-0x10), 0x60000004, &(0x7f0000e67000-0x48)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000ea1000-0x2)={0x6, 0x8}) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xc5, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 17:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl(r0, 0x5, &(0x7f0000d89000-0xd1)="3678ad7d952d7a33c1b2bc451a9e5cff6fd7d9dff9b8f73861b045371aa9f3b58f761c5449a295d156f24f6f3ba5d0127dc22bb9ecf6fa861d94fd6c09e27d59d24ee9c632aa2f7299e9fbcb813eac0d1365b7195333d57584e1f12b58e4a9d2cd3410e0914701e99841d126340eed029d6f8ea4fe5fdc0ddbedb15bedd9dab87498170555eed8a306fe6f9a37bc170e7bcb8f3f7bd9d1cb0321211b0a7ae53472de2ada2e93706073cdf72b0cbcf159ae2217293ed4952da118f7b820d746e016c7cb2ac83c7b0b7b6faadf4fa1d57c38") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:59 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000-0xc)={0x90002008}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000002000-0x8)={0xc0, &(0x7f0000003000-0xc0)="bf90fc356df8f6fd72fa5b8a60f59b0d0cbcffd433236510dca66885c84339e377233b29a354e18ea1e2a65fe805ff296250c0de2d6dbdb707566acefef26bd7ba3ce11f8c7bcffd35247a406bee5b37d1875e858429f6910aad25bc72f9d7eaa6ad2230560325c769ff09a1f9d18c3b649a5e65be52740978f7fa606c515f44fb9be902ba3a59715486e61a11e42e582e6c2ef2dd8ba4d14dd5e59f99a403fbd789baa2c00961dbd2211dcce314debfb0516b0b0ba86466adf601b33b4e05f7"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000005000-0x30)={0xfffffffffffffdb6, 0x0, &(0x7f0000005000-0x10)=[@clear_death={0x400c630f, 0x1}], 0x6a, 0x0, &(0x7f0000002000)="2fd1a548b677819308609224294c821660efade6a3bcf621f6f7ca60a11c8bded7b1b2007789fd65a7b19a5bc2e7733b78744d5f4dab89bb6c919091f8439a9af37b0694a0c9403ef18be1487e96b63247bf7113e7af7a0de18e11772e4b41e8eb48d8c0ccd6019b0204"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000005000+0xec4)=""/116, &(0x7f0000006000-0x4)=0x74) pwrite64(r1, &(0x7f0000004000-0x24)="c33b5c5937c9dde4ddc7a47d134c3056fdcf5aafb6eef47008bfa17e7bd6c23516076cc1", 0x24, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000-0x1000)="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", 0x1000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xf1, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008000-0x4)=0x14, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @rand_addr, @multicast1}, &(0x7f0000007000+0x71a)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008000-0x140)=[{{&(0x7f0000003000)=@sco={0x1f, {0x100, 0x7, 0x7, 0x0, 0x1f, 0x1ff}}, 0x8, &(0x7f0000008000-0x18)=[{&(0x7f0000002000)="271dbeb61a9b82ef893c083803b5749ec856bcbf028c", 0x16}, {&(0x7f0000002000)="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", 0xfe}, {&(0x7f0000007000)="e0b16bf97a163ed19db6b3cf5ff6643e32000149c51610d5041e4213e807a7363f82d9b3f3493138af82ad39f28ef8edc504a11e95b5", 0x36}], 0x3, &(0x7f0000002000-0xf0)=[{0xf0, 0x1, 0x8, "3ce8d99f04b01f324183031841ba3320673f1b95c40f1e58018a11dd6603025b5efcc997a5baf511cb9e2cec181fc9bbe4a41031c72dff9fbabf6178c64dd9f0197fc70041bae55d987e6248efd9df14d60c0591223e62988dae1203fd7134afb2e7273ce77f46468cef0f3d436677823d263b1e8b738661bee6afae4a83f89dc5c7b52a38b070c9661aa9954be4fb8f3c789af972073cca96461d718642ab36563d844227e8f25cff09738010dfca91fffa1df94554cac53e056e7f85a92508b97b2eef54ca6787d5c2bb1a9fe3bfd9a527d0883def23d83ed6b42111d733c29cff"}], 0xf0, 0x10}, 0x4}, {{0x0, 0x0, &(0x7f0000002000-0x28)=[{&(0x7f0000005000-0xc0)="01bc575c1e21df03ed2260d4af51387df8a88e35cd7faaf2360f08f40141a3bf97c8d850312ef2ec6ec0915d9f2ddfaa166a8987144bc0497608d52e81e26757d6e40f6f02432576e4c2eef02445790247c1db4435e683641aa9f82962ce951e6753571cae2b94ea80c9873d561f76e526771b932adf806f35a324fea01ee51bb29a1b8e81b786000732402c1bb99eafc96f7390a59aeda55c8cc30d6b11c7619b324bd4c556a85e55e43ef0fa2b0af9470c2dbbe31ce44d582a2c7dc3c1dc3c", 0xc0}, {&(0x7f0000008000-0x70)="919c9558451a61505440ee324c206800b26d6a1ba83e4ddfaa7d540d2907d17851176d681e954d2598ecd35cad1ddafeb8f4cae587ea0c8260fd044d3315060a2b31cf5a7d49c05fa236ddfe011a078ec6fec12573f75441acd371784ee4c203605b5d2f891f33d3de5a726727cfb570", 0x70}, 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&(0x7f0000002000)=[{&(0x7f0000007000)="afd4c81f11dc91f74f04d0cfebadb6355e1c7a185b275c5504c4485ae145eb6d8fe67825b9c95509abffa77102afaa00dc84786ee5342d05a593dcd2434b1ed48eb0a77d504b9bbd683c", 0x4a}, {&(0x7f0000002000-0x92)="94cd2b14ad0e6b8d2fe387c579cc04bc692f351c8e99ff94e1988bf685cea07ef7b6ca73a586cfd9216a5bdf9c9b68009c8f748fc65510b46bee4b0edbe7f222254c8a092b5b4e22148c135e740870bd0f4f6b79e3e1855b810c7392720ad79b9615c7949b6ce20b49f33918299f84ac10996e77e2c0e6a8cc6756e5ba83331244751360d65f4458ccbb489ff70ff35b8932", 0x92}], 0x2, &(0x7f0000008000-0x14bc)=[{0x98, 0x100, 0x8, "024e191120ec80744ed5df8e53d5d9ff33805ed2199c808031f7c4049de4401802f46269a123483b43ab3e04d7a6f0636474840e243de96ab95d48d2619611dff1f0f9bfae3c1f6fa147a6d0437c7719dfe06619dd7a32975a8d81381bd6c997a589068182d9c4cf5955b76999708dc1925f066d2d463990b51236f13db1bb56411b92e6db2e1b4941d7"}, {0xfc, 0x104, 0x0, "780de319264b67b55b6d1fa3584d01896d216ba4ebaffb0dc1750df44d11d5b5f1de99348f7769deaeaee72522872b3c7eb87ac5c956343db1bef06e722798df26b45b0259a2e083d7a57ae4077e2aa368755f615371c461fee83d4db2d2348defaed82f2cb05c8e745fe5ee4a4803b876d6d0d7957b282d3e09e120ce3476a50f6dc88acf7bee1aa9824facd65de26b73985cfd8f294e364f7ab8f79b8ad57a02897435cabae26ae18b3de2045097dc116ab09c915bf1fe6a8e1eaf967085c09c028dff24bcc2acf14d84e6252902f3604bd285cfcbc383cbab92b7b7659778d2dd959e44026e9ef88c08d9ed"}, {0xa4, 0x10b, 0xffff, "337cfae4e7f0872dc2bb4386942181e8930e28aee9de930ce9b65c72693c430c159df4a3e8bff1aabc55547e44c838d6221c5fdb41b83db65865394be19913cb3d8024b768c3c8753d4965484dea082464773d4c48023a0551f66a593f70f7666ccff4bbea18ef77504753759711eb0813989bd5e7c0a04e23e09fe9bfacfaee42c673a5c90f2c0949daaf31123ef5d2a54e02d97d6adf27"}, {0x38, 0x1ff, 0x4, "4ac25852e030a26dc449af51173cf45690c2a2818328264315d5dbb5f0aa26e6583b8ea2e40dea5b8eb4"}, {0x100c, 0x113, 0x1200, "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{0xf0, 0x18d, 0x17bb, "0d7dfb7a95e55289d81e752912d01453186274d8ca52e3f615abd89dd82511b22047ed50c4868590124a096ef4afc47b675fe83e5fd5e483197d5bccfffa5468ed52fba374a57e6a08418ec9cc667fdcecffdc707aa65c5f69c25c8bbf8d19c40dba2b0c950c7d8414703b72890a66f64ebdb9bbd871a106a6de5449184a2d5ee886eb60b3f8e8ebcb99a9d961df43f1260fe08b02ae4035e4b89285909f7fbadd310000185f68ba9bafaeb1facb58e89fb47627303015dd8dc9b3612cee7180989473b6fd554797192edd9123780859816a92faa1bb3dc74b14925766a0a7f7cf56fca2"}, {0x7c, 0x0, 0xf855, "da3736e99c907c60c8dbd2946a96ad45d285822ff41df606d411da476bf7cf93e65496c3d37bf8dacc5404f7a60dff93d5359169e48ff7a9851f4bd9427c7ce3c1a8735aa163904d811d6dd50df5c25415b986a5ab89049ef33b4798f5c665027e37d4fe48d6912f26e67632e9172f"}, {0xd4, 0xff, 0x2, "9a518899fd36d1d001fc2c598b6c71c73ea2b9881e36fd6515afc7f0494f0e93e4efee6da779e76b6c5c77ec5db41ad93006cdb94ac52f1f00071b2010aa979348ee7c5fc46e70c90df5dc3c7e6ba2fd8948856ab8b64398a318863adbe08979541aac7351aeeb93076800fff252ca4872b51aa62c27c252fe1803d48619204b454a96bbab274c726afbe48fcf3b140807ccb781f96d60f1497146aa2dca86ad0a073c1265fc37c8d57d81863e6d7f124139eb9252be54d11af29da97a920512706bcc5a8b"}], 0x14bc, 0xaa1b31e2cb7d7221}, 0x1}], 0xa, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000005000-0x8)={0xffff, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000006000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000005000)={{0xa, 0x2, 0x100, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, {0xa, 0x1, 0xb16, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x4, [0x40, 0x0, 0x6, 0xe882, 0x1f, 0x9, 0xff, 0x2]}, 0x5c) 2018/02/10 17:41:59 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000015000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) bind$inet6(r1, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) bind$inet6(r1, &(0x7f000000f000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000019000)='\x00', 0x3) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000001a000-0xb8)={0x0, 0x0, 0xfffffffffffffffa, 0x38af, 0x0, 0x1, 0x9, 0x401, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x7fffffff, 0x6, 0x3f, 0x7f, 0x1}}, &(0x7f0000012000-0x4)=0xb8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000019000)={r3, 0x9, 0x1, [0x5, 0x1, 0x7fff]}, 0xfffffffffffffd38) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000018000-0xc)={@broadcast, @empty, 0x0}, &(0x7f0000018000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000018000-0x60)=[{{&(0x7f0000017000)=@hci={0x1f, 0x6, 0x3}, 0x6, &(0x7f0000018000-0x20)=[{&(0x7f0000007000)="af4ab7c39fcf74a78dbf3b1907086a519e1b1978d75a4a8bd4d55fb1792e543ee915660c980150698641066e4960ff2149f129886b6d95f784e7ad1c766975465cac645c47ac84bd45916edb2108b7aa049b8f2e4172bafddf2342fa3b3f3b8012dbbc126bc85e8bff8fbba445b9521558f22ea0aac45478", 0x78}, {&(0x7f0000017000)="b280263edf43770686e4627f9fdcae15b23c3deaac6596897bc06183a1b6cf5b9b6f332e1374004cf7e42a16bfe110f39d27565f70823a777d5c974906d9fd8affafff704dbaf9ac3adfb628ee995c79f7613b6abf5ace06936c89518c901cd1e36195d596b2a142b60f8da7fd785fbb2ff323f531abf7a899b4b472da4c610079cc9e394a9724fb43974aa2020350663d1939b0b57b03c388673fce700a975424ff8c28", 0xa4}, {&(0x7f0000001000)="f7a24818c926bd34319ee7b0030b62109cd2fe502bb4633b9d3c4f03106aef43b56c9f47a5383bdc64338ad93c40c7198610dd67e5758e70ea696c36d88627c01f08cbbf53689f648859e6d556f98b3a25daa9af32cf91247bbf907967ea401620e312fef2fb94a0c0a6adbd920fc71aeacffc1017ce61e2aad9", 0x7a}, {&(0x7f0000017000)="890398c61ae2d5c98a125f38ab2694a8b9db4c2818eb8f3b061cda57c065c61b03bd483e8f3fbec0f5dc91ef1530ce24fb886704d8ad38d6db4555d8ba16ce800c0be245f4c3d7f91d2a", 0x4a}], 0x4, &(0x7f0000018000-0x1530)=[{0x28, 0x117, 0xc960, "949a336b236c80bdf8c08ad70a7e6951d7ea00c6e12e20d38de9dc"}, {0xa0, 0x10a, 0xffff, "f17f35926e01c4d451970c0d6e45d548f1c982c6a09f711c803c3da52b38928c5e504613c2b52f06388954da0727c3861e1be8cf6b21dde3d59000e0968e2e9e9ca3fe7d96da3b088750515e820baadca11f05e2ceb9c642fb3c63928c8a8f61eab5a018f1249d0982a3ef55aeab1868faac0f71fe1606035a22ef57739fa8148e7ef3ef6a9955de502c36e1bc440178e95cdd11"}, {0xc4, 0x11d, 0x4, "d48fd4f558323349ee0671df58359de62c8d63737503cfcf59a7d5abe0ebe7a4b55c4d89178240851fac58fccc6d66e7ab9333958d5d70d511a96f96d6466a5d40e2e2bed41138740e560c1890026d735abb83bf39d77bcc234b8324e07d091cb92f06e13d2153db82360b21368e3721829c0676cf979a6b03384ec47dd37c456a283ef594c3674d2b34e63fdfec0566abb1478c8f536851d0ad501d9e716589226c4e0d855b8d995093c468fecefc0ea73a53a1966664"}, {0xb4, 0x110, 0x3, "c8dc39136ca07746079f732f5e88e08c9e18dcb52e73a019ed92320b1a4b5f0d32e8ebd532a0df3f9ae908de847c10f9040d63dad4068cb7d753f701c40fc0cb52fc429962ac69c80df372254bc0157e8665b450b4e9ac9a332e1c92c36a348fe1c12d231923c162de20c1c07addfcfe73173ef862cc1e49256a355b94938848bc741d45f4c508966aba624ae2fe5f56ec7be8ff982bd29d3b2a5ac961cf92ac311ab16051"}, {0x9c, 0x113, 0x800, "0b4b3616db69aa034217047c82fbf97bb930b79134438ea22a6a181c324f348ad5face984f82e2c66751634c6cc25f6c3b1f960ebdba28baae16ffcd9239160b4834f6a183f49edf5ec84e92c07c4439a854666bb8fbdf806c112b6d448b288e7dd9858821b484adcaabc2ebe730d3b1db91e435ab296ec79959cea0697bf602530cb21576703f7a80970c2218b3f781"}, {0xc0, 0x112, 0x0, "dfd034cafb60a4a7a52ca07ffdb5acabcb1e9f57d8edbd6b508a89ddc8aa2c65e09f53bf432a1c7de351369461688e6c7bf16382d84d401c4a8007277a5d0c7ce425cd7de3d967d870cf6a2b7ab12eb533e5c1704131cc75c1a3ac09b2fffeb5be39948d276320f8465270f328f872890c13a21a22cd779cfa1602ff0f856a642d8f2c10478e286746ecfe3801b1827972311648aa0c060d5ed9eedff753d0bfc77ee22c75f611dae106acde8e9408e94b"}, {0x38, 0x0, 0x8, "a900945686b442194ab078ec00d6bc342e44eae4a8b3aeb46684119cecd64de86aedaa97c75293e21a3d"}, {0x100c, 0x11d, 0x5, 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"e3a9b15a89f2edb4a867d44f60d6e7a208b862983c32e23ceedf5798308b392825ca707f4f97543f8c65f7d1d2b1bfa9a344e00dbd57c1fdd2fd3d26a72f0b9950a6e2d52fb2873e1e8a98bdba141423216f074426f4e0ee36d822777039a30e2f769f24fcb949395cce9e1ca6a4a4e1c276953cc50c1085ada08358dc6f26a0ddf7ab6d53a0452211cb481a7912187e2db5d0c9e4b4b44e06a1641323fa0a3672e1fbce9930d9fffd8e6252c76b3b231a9575325e9ab0ce9e28c36df15ae5950022c4a4908e7d"}, {0x20, 0x10a, 0x8, "e29ac5bb98a263c115181182bf26133df89347"}], 0x37c, 0x8000}, 0x8ec8}, {{&(0x7f0000018000-0x14)=@ll={0x11, 0x1d, r4, 0x1, 0x1, 0x6, @empty}, 0x14, &(0x7f0000017000)=[{&(0x7f0000004000-0xee)="af8ded486e34bc37222c01ca5075474c9545eb2d51f2aaa852a19279eca487cdd124ae9390c39afc01379159e25f86cef08d67abbc19232e1f4551a7b180cb497129df70ae44e679bcc6ecd7cc1bd70b9a1d19c156c1b0993209044eac760321ac7b9af57e4588e93014e847f085f7177037b8468ee605919742acc8fbf0a9d89c3f03bbb9210aaf90e5fedd8f82d48fe9cc511ede434bcdfe6524aec4ad1e3297725a1cdd3f2d2fc1603ded0d1ba9326ff022591f41c970712d6d01d582c1d2cc06892c383bf7240436049c45539c54733c1dde83cbb95fa4bc89a056a07a0908201603e8853d1de2b316853a31", 0xee}, {&(0x7f0000017000)="d5b4bc4e85dd2d0ba0f23624b349ab0b16f019304d54a24e36da7e8e0f4954", 0x1f}, {&(0x7f0000008000-0x8f)="462a0fe0aa3225c5a8237de8f3e5b48ae6db35de8159443cb7590b4cd35e0143ea9356771dbfda30587faf370bf09d26e185e04323a5efa672787cc23016901a152b43040a6165d99120ae403a315e05d68e12f83b27ceed745a4f89c96b1d6985a27a4e44168fa19ebc15197abc2422cb9ea8c85a687f488648c2dfe1b3648f5d4fd6080fa8d89c4da2014a7fd3af", 0x8f}, {&(0x7f0000007000-0x2a)="5028c1412da1a8cdfed80ec65f9b5f3a7c6f6e719eaa133dee9573270b22fb0c2999efb22cb29b8a4ffc", 0x2a}, {&(0x7f0000017000)="6b17c874c1904f007949865201087e9eb9672239301c5e0f972f88d4a193042235569a68", 0x24}, {&(0x7f0000004000)="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", 0xff}, {&(0x7f0000017000)="34de81113edf88095848077f414fcf1c7f55be17753ad9d333c92b61152f2886eb504aa9899dc2cdfc04b3e5c8fbbda9861e701c20b3398eae627fff8d4b80fd03908fa9bb6aaa9c666c", 0x4a}, {&(0x7f0000018000-0x30)="96eaa13a9ed3973e46c8030d7ee07ee3c6fad4d450ad6eaa19ed9f5437b652f319f24c22d7417a4651d4ecc0ffc247b7", 0x30}], 0x8, &(0x7f0000017000)=[{0x3c, 0x1ff, 0x685, "b273bbc1d9225413f56881a741357158491f40af088f28460f39041104e5abf6f400465bd75133c2282f8ec8a4bd"}, {0x70, 0x0, 0xe780, "1143f5c1d1adc646bfc5b3321252764459bb4ed11120b93bb7fc4675c108ff438d49b48b9282de50f498376b50076c0d19c85b555837145c8cbfe69419fd81ad5127b46c85f614b477db3e7a61e7b064ed0585ce547b5ef5b6dc098274b5c1511184"}], 0xac, 0x1}, 0x9}], 0x3, 0x4004801) 2018/02/10 17:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000034d000)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000e6000)={0x7, &(0x7f0000045000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000111000)={r3, 0x10}) inotify_init() r4 = dup2(r0, r1) close(r2) bind$vsock_dgram(r4, &(0x7f0000c22000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/10 17:41:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) connect$inet6(r0, &(0x7f000030d000-0x1c)={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5a74}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000945000)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000e9d000)=""/191) r2 = syz_open_dev$dmmidi(&(0x7f00009d2000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005fd000-0x14)={0x0, 0x4, 0x4, 0x3, 0x73, 0x10000}, &(0x7f0000250000)=0x14) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000058f000)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000449000)={r3, 0x8000}, 0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x10, 0x29, 0x8, "3502"}], 0x10}}], 0x1, 0x0) 2018/02/10 17:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000052000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00004b7000)) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000889000)={0x0, 0x0, 0x0, 0x46, &(0x7f00002ad000)=""/70, 0x70, &(0x7f0000701000-0x70)=""/112, 0x6e, &(0x7f0000212000-0x6e)=""/110}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000555000-0x68)={0xfd, 0x0, [0xff, 0x9, 0x2, 0x1e]}) socketpair(0x5, 0x80007, 0x1, &(0x7f0000112000)={0x0}) connect$ax25(r2, &(0x7f00001bf000)={0x3, {"41f35725c7ce12"}, 0xe28a}, 0x10) 2018/02/10 17:41:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x80000000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000533000-0x4)=0xd2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0xfffffffffffffffe, 0x4, 0x2bce, 0x9d04, 0x4, 0x3f, 0x1000, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xa9)={r1, 0xa1, "111c1e126dc610c168794a316e0304c7d1df6ef6556e2a55f8fa7a4234e2e1e39044814c7246375ec5a875fbc36f1c9a6084ecad6e19b7e5a317675138882bb12f1837ed5bfde4381119b4f36d278c1a4cb9d385f8d99e7a75f667c09959ec5f8f47fc9834bb8872f1692ffb8965cbbf3a9f9a8b925e94f3712a001ae7a036387a0e7dd8345b52c340a83e9c32c75a42adadfd0ed611f6700581245e4f122b27b4"}, &(0x7f0000001000-0x4)=0xa9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x80a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@broadcast, @dev, @rand_addr}, &(0x7f0000002000-0x4)=0xc) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00004db000-0x8), 0x8) 2018/02/10 17:41:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x8b5554cc25c171d1) bind$bt_sco(r0, &(0x7f0000c6c000)={0x1f, {0xfffffffffffff5dd, 0x1000, 0x2, 0x9, 0x81, 0x7f}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000cb6000-0x4)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000d5b000-0x8)='./file0\x00', 0x0, 0x10) mincore(&(0x7f0000ca3000/0x4000)=nil, 0x4000, &(0x7f0000bef000)=""/191) 2018/02/10 17:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) userfaultfd(0x800) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000abb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r2, r3, 0x40, 0x10008) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000051b000-0x8)={0x0, 0xffffffffffffd280}) 2018/02/10 17:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000023f000-0x1e)='l', 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/10 17:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000726000-0x4)={0xffffffffffffff9c}) accept4$ipx(r0, &(0x7f0000d8a000-0x10), &(0x7f00003c8000-0x4)=0x10, 0x80000) 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) io_setup(0x4010000000000008, &(0x7f0000002000)=0x0) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="8893019c", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 17:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a8d000)="c6", 0x1, 0x40000, &(0x7f00008ba000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffd9c) ioctl(r0, 0xb0e8, &(0x7f000019b000-0x9c)="b31135eecf044b3c711e89b5799a4629c7b84b48cd0e31220eb76752c4c04e19682b0ee5463fdc61112b9e60a043dc75e8ca15a9b16bfb63a711a9883fe40cbeb433d454e07ee212decab61a217535eb0be62695616b20ea092b72608d0bb92d79af725468ca7529b993b6584fb7157c4833a0bb7dd1777866935fb757f567e00e1697cdaf5cd2ed00c4c8b1ef636786e866555fb37b725d3cb30200") shutdown(r0, 0x1) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000520000)={0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00006d5000-0xe7)={r0, 0x3, 0x1, "d18d921dd846d3eb9bcbcca9c161fa10ff2d1f0a9a2c58746e98b718ad2e73603f2e3447d96e1ecc6a34417ab7b47af2bd9f0b2c5bbfc6533acfa0adff0752a38c4cef4516665a72811df18b3394a4f17161b5d9cfaa8b1999473e68e81706920b1c9109f8c20d5d5484ae6c1b302bdb272f005f779250f408a1266da403b6b423d0fe5fd8c7929dafbef527fef60dd15d0e3773fe6a1513fcf7215ef62abe8a36cd3f91c67beaa24c261f029e28d73fe7758315d044bf5b2897ba1f219684739da2cb1075cbf2ba9b76419be839e92d815ccf2c750548e8c434e54c50"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8), 0x8) inotify_init1(0x80000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f2000-0x1d)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x6}, 0x8) 2018/02/10 17:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000ecf000)=[{{&(0x7f0000e47000)=@nfc_llcp, 0x58, &(0x7f0000df1000-0x28)=[{&(0x7f0000732000)=""/104, 0x68}, {&(0x7f00000a7000)=""/203, 0xcb}, {&(0x7f0000856000)=""/11, 0xb}, {&(0x7f0000c88000-0xe3)=""/227, 0xe3}, {&(0x7f0000760000-0xe7)=""/231, 0xe7}], 0x5, 0x0, 0x0, 0x10000}, 0x355da000}, {{&(0x7f0000e00000-0x8)=@un=@abs, 0x8, &(0x7f0000d65000-0x10)=[{&(0x7f0000c46000-0x43)=""/67, 0x9}, {&(0x7f000042f000)=""/5, 0x5}], 0x2, &(0x7f00004d3000)=""/7, 0x7, 0x3}, 0x80000000}, {{&(0x7f000074f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000644000-0x20)=[{&(0x7f0000dd8000)=""/4096, 0x1000}, {&(0x7f0000b22000)=""/4096, 0x1000}, {&(0x7f0000d6b000-0x1b)=""/27, 0x1b}, {&(0x7f0000f1c000-0x4e)=""/78, 0x4e}], 0x4, &(0x7f0000df7000-0x1000)=""/4096, 0x1000, 0x7}, 0x1}, {{&(0x7f0000575000-0xc)=@nl=@unspec, 0xc, &(0x7f00000d0000-0x20)=[{&(0x7f0000802000-0x89)=""/137, 0x89}, {&(0x7f00008f4000)=""/4096, 0x1000}, {&(0x7f0000fb9000)=""/98, 0x62}, {&(0x7f00000d1000-0x9f)=""/159, 0x9f}], 0x4, &(0x7f000082c000)=""/13, 0xd, 0x2}, 0xffffffffffff7fff}, {{&(0x7f000043f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f17000-0x28)=[{&(0x7f0000832000)=""/148, 0x94}, {&(0x7f0000125000-0xf0)=""/240, 0xf0}, {&(0x7f000097f000-0x54)=""/84, 0x54}, {&(0x7f0000400000-0xef)=""/239, 0xef}, {&(0x7f000089a000)=""/4096, 0x1000}], 0x5, &(0x7f0000115000)=""/188, 0xbc, 0x81}, 0xfffffffffffffff9}, {{&(0x7f00001dd000-0x10)=@ipx, 0x10, &(0x7f00003e6000)=[{&(0x7f0000fbc000-0xf9)=""/249, 0xf9}, {&(0x7f0000445000-0xc0)=""/192, 0xc0}, {&(0x7f00009fe000-0x2e)=""/46, 0x2e}, {&(0x7f0000396000)=""/12, 0xc}, {&(0x7f0000c5d000-0x8d)=""/141, 0x8d}, {&(0x7f0000f41000-0x70)=""/112, 0x70}, {&(0x7f0000086000)=""/176, 0xb0}], 0x7, &(0x7f0000ced000-0x2)=""/2, 0x2, 0x80}, 0x9}, {{&(0x7f0000dd6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f000079e000)=[{&(0x7f00008eb000-0x73)=""/115, 0x73}, {&(0x7f0000441000)=""/4096, 0x1000}, {&(0x7f0000d49000-0xa)=""/10, 0xa}], 0x3, &(0x7f0000cb6000), 0x0, 0x200}, 0xa8}, {{&(0x7f0000374000-0x10)=@can, 0x10, &(0x7f000004f000)=[{&(0x7f00004c8000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f00001ae000)=""/196, 0xc4, 0xfffffffffffff000}, 0xfffffffffffffff7}, {{&(0x7f00006e6000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00007cc000-0x48)=[{&(0x7f00000b9000-0x47)=""/71, 0x47}, {&(0x7f00006f6000-0xd7)=""/215, 0xd7}, {&(0x7f000005c000)=""/111, 0x6f}, {&(0x7f00002b6000)=""/48, 0x30}, {&(0x7f00006bc000)=""/241, 0xf1}, {&(0x7f0000ba8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b60000-0x3e)=""/62, 0x3e}, {&(0x7f000005c000-0xdb)=""/219, 0xdb}, {&(0x7f0000b4c000-0x21)=""/33, 0x21}], 0x9, 0x0, 0x0, 0x80}, 0x9}, {{&(0x7f0000c06000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f000086d000-0x28)=[{&(0x7f00005e6000-0x7b)=""/123, 0x7b}, {&(0x7f0000433000-0x25)=""/37, 0x25}, {&(0x7f0000908000)=""/75, 0x4b}, {&(0x7f0000c35000)=""/26, 0x2}, {&(0x7f0000ff4000-0x1d)=""/29, 0x1d}], 0x5, &(0x7f0000eb7000-0x3a)=""/58, 0x3a}, 0x5}], 0xa, 0x2000, &(0x7f0000ecc000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a8b000)={0x1, [0x81]}, 0x6) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005bc000-0x4), &(0x7f0000b96000)=0x4) 2018/02/10 17:41:59 executing program 1: pipe(&(0x7f000004e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000001000)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000119000-0xc)={r2, 0x10, &(0x7f0000000000)=[@in={0x2, 0x3, @empty}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000002000)={{0xffffffffffffffff, 0x3, 0xbf6, 0x2, 0x80000001}, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) flock(r4, 0x2) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/10 17:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000f10000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) get_thread_area(&(0x7f000051d000)={0x4, 0x0, 0x2000, 0x6, 0x4, 0xfffffffffffffff7, 0x9, 0x3417, 0x10000, 0xb0}) sendto$inet(r0, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000c1e000)="a4600acd7ca59c9e08f51b639867aa8121693537dfc77197fcea9264cfec70dc0e1a10c72b4655e9993376fbdfb0f6b137dac8140cdff90d09bf5faa0f8486da91ea2d2b9bc243be3dc1194589e27beefa0ba9fee92066", 0x57) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f000065e000), 0x0, 0x4000003, &(0x7f0000b72000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x7) 2018/02/10 17:41:59 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000001b000)='/dev/vcs#\x00', 0x0, 0x8200) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f000-0xe8)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f000001d000-0x4)=0xe8) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f000001a000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xffffffffffffffcd) ioctl$void(r1, 0xc0045878) 2018/02/10 17:41:59 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000725000)='/proc/self/net/pfkey\x00', 0x200, 0x0) clock_adjtime(0x0, &(0x7f0000afc000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00009e2000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da9000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f000007f000)={&(0x7f0000001000-0x10)={0x1d}, 0x10, &(0x7f0000a17000-0x8)={&(0x7f00000a6000)=@canfd={{0x2, 0x80000001, 0x8, 0x80000000}, 0x35, 0x1, 0x0, 0x0, "e0ad3e59bdea85944fc998013e98a8f8e6bf4852dc959562f2129530e164d77811ab41560cc8972403f94229fcae3da450667946a5a83111aac2e1e14b3b3250"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000-0xce)={r1}, &(0x7f00004c5000)=0x8) 2018/02/10 17:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000162000)) r1 = syz_open_dev$usbmon(&(0x7f000082d000-0xd)='/dev/usbmon#\x00', 0x6, 0x80) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000b7c000)={0x9, 0x0, [{0x200, 0x0, 0x8001}, {0x6, 0x0, 0x4}, {0x100, 0x0, 0x9}, {0xfffffffffffffffe, 0x0, 0x1}, {0x8000}, {0x5, 0x0, 0x9}, {0x4, 0x0, 0x4}, {0xc5, 0x0, 0x6}, {0x5, 0x0, 0x3}]}) 2018/02/10 17:41:59 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) r0 = syz_open_dev$amidi(&(0x7f0000b8c000-0xc)='/dev/amidi#\x00', 0x4, 0x40000) r1 = eventfd(0x100000000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00003b5000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000039c000/0x4000)=nil, 0x4000, 0x1, &(0x7f00008b6000-0x8)=0x2, 0x3, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 2018/02/10 17:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000184000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cf7000-0x5c)={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x5, [0x1, 0x7, 0xfffffffffffffffa, 0x100000000, 0x0, 0x80, 0x3, 0x800]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000002f, &(0x7f0000a5c000)=0xffffffff, 0x4) 2018/02/10 17:41:59 executing program 3: r0 = creat(&(0x7f000022a000-0x8)='./file0\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000ff6000)=0x8, 0x8) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000017007352", 0x23}], 0x1}, 0x0) 2018/02/10 17:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f000031f000)='/dev/adsp#\x00', 0x24000000000, 0x10000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000382000)={0x9, 0x3, 0x81, 0x6}, 0x10) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000261000)=0x0) sched_rr_get_interval(r2, &(0x7f000089d000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000072000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) sendto$inet6(r0, &(0x7f0000212000-0x44), 0x0, 0x0, &(0x7f0000fdb000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 17:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffff8000001}, &(0x7f00002b9000), 0x8, &(0x7f0000329000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eef000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe0000)=0xca8d, 0x4) syz_open_dev$dspn(&(0x7f0000495000)='/dev/dsp#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/02/10 17:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000086000-0xa)='/dev/vcs#\x00', 0x200000, 0x10000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000052a000-0x8)={0x0}, &(0x7f0000862000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd8000-0x8)={r1, 0x96a}, &(0x7f0000fee000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r2, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x8, 0x500}, 'port0\x00', 0x0, 0x100008, 0xfa, 0xd5, 0x0, 0x0, 0x4, 0x0, 0x1, 0x7}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000000)={0x9, 0x1, 0x7fff, 0x27, &(0x7f0000002000-0x27)=""/39, 0xe4, &(0x7f0000002000)=""/228, 0x1000, &(0x7f0000001000)=""/4096}) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000+0xb58)) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/10 17:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000d6d000-0x18)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/cuse\x00', 0x8401, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00006d4000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c48000)=0xf000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r1, r2) dup3(r4, r3, 0x0) iopl(0x0) 2018/02/10 17:41:59 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x2, &(0x7f0000002000)={0x0, 0x0}) sendto$packet(r2, &(0x7f000000e000-0xa8)="5f52a6d4905eec88999912dfffcf5f20e4a4c467a6d63d552a92ad00980b9a1f5eed34c2f75f9028c972abdb1c78a687ea0bfe5dd5f393d705c05a9eab2debc559819cb252b43aa3fcaf8233396282132d37e709802d395eb5574c99ddc1c3daf898de7ca213159c36371b9c72ce8278f3a71c776192703d41c49d58ce855ab53bc05022d94e41a4056d391392cd4a1bcbee56601146b5bf16f5dca1879fc2c6cac96853f11bc0c8", 0xa8, 0x80, 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000022000)='./file0\x00', r1, &(0x7f000000b000-0x8)='./file0\x00') r3 = syz_open_procfs(r0, &(0x7f0000021000)='projid_map\x00') mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000024000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@generic="35b1a8259bd5abead7496a7f7510e816", r4}) getdents64(r3, &(0x7f0000006000-0x2a)=""/42, 0x1be) getdents64(r3, &(0x7f0000001000-0x1000)=""/1024, 0x400) 2018/02/10 17:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xaf) openat$ppp(0xffffffffffffff9c, &(0x7f0000051000-0x9)='/dev/ppp\x00', 0x900, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ec6000)='westwood\x00', 0x9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xa76) [ 66.532126] Bearer <¬> rejected, not supported in standalone mode [ 66.570908] Bearer <ð͇ÿÿÿÿ> rejected, not supported in standalone mode 2018/02/10 17:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000866000)='./file0\x00', &(0x7f00004f0000-0x8)='./file0\x00') dup2(r1, r2) 2018/02/10 17:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000444000)='/dev/midi#\x00', 0x2, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000051000-0x18)={r1, &(0x7f0000815000)="3cd418c9bfaabdc247211b3ccf7d5b49cb671fa89cecc59427e5b432e7aa83be", &(0x7f0000fd1000)=""/4096}, 0x18) r2 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000ed000-0xd)='net/udplite6\x00') sendfile(r0, r3, &(0x7f00006df000-0x8), 0x800) 2018/02/10 17:41:59 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x8, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x10}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000025000-0xe)='net/dev_snmp6\x00') mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000027000), &(0x7f0000028000-0x4)=0x4) 2018/02/10 17:41:59 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000005000)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000008000)='proc\x00', r0) keyctl$get_keyring_id(0x0, r1, 0x7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000009000+0xd2d)="8f25f8d4a6b303335eb161e47bf23499a8cbb3aa8c63dc2a87b72a709334fcbb670ca9bfcbff28c8bcab40abdb2597933e8135df61ef6c6bf8209d900627fe105d8ff7751e8b9fd0861bf98d106c97b063cf90f81b9bba56244c5f0f0fe23db23bd1f8a5b9", 0x65) 2018/02/10 17:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000d6d000-0x18)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/cuse\x00', 0x8401, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00006d4000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c48000)=0xf000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r1, r2) dup3(r4, r3, 0x0) iopl(0x0) 2018/02/10 17:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000be4000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007fe000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f000031e000-0x8)={r2, &(0x7f00003fa000-0x57)=""/87}) 2018/02/10 17:41:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpid() r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f00003d8000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000002000-0x4), 0x8, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000016000-0x10)={{}, {0x77359400}}, &(0x7f0000016000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)) 2018/02/10 17:41:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000000000)="523c04b582dfc9e7558f68c7a5ff82b6dc23bd18e8a5b4adcd71f10d28f998c6a48ac0ee80b9a20ecb24efdb0ba355bd3128ede42cfd67aaf8844d06edd4e569fc5c58ad90bfa54e8903d5a4e687fb87f07b5a041f55fca8f28e6b0345c4", &(0x7f0000d6c000-0x93)="9a2ab4d13c9659122857fed4e701ec336ee131f4f25ceff7d7d18b9932f2778aab677ff0ba8fdcdeae34191295546e8333c16db2515d9d4aeec614edcfafa306ffd95c663450bd9a392d60f3970faf42319b05e909076cfbe859f0ad4b6a1f6b746f17b14cfd71127a88fbf67e68a90645cbebbafe2f325fd0e6dbdd3f10159bcb20c9d7f587d9f5d1a3b545b71ce7015f7e47", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) pipe2(&(0x7f0000379000-0x8)={0x0}, 0x84800) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000053c000)=@pic) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000746000)={"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"}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00002f3000-0x6)='tmpfs\x00', 0x0, &(0x7f0000ae3000-0x1)) 2018/02/10 17:41:59 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001000-0x90)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000006000)='id_legacy\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000007000-0x12)='}vboxnet0em1nodev\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000006000)='ceph\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x80000080045002, &(0x7f0000004000-0x8)) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000005000)=0x7f, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x2, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000008000-0x4)=0x1c) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000006000)=""/227) 2018/02/10 17:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000051e000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00005df000)={0x0, 0x3f}, &(0x7f000054e000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007c6000+0xd02)={r1, 0x44, "a935b457ae77715f923ef46c06e84bf32337f240c20af2f3326045f93d0f447bf4af07be3a4913e04b9776155f16fefbf92248c3f177efdc0106befb5c3512e4bbc2b46c"}, &(0x7f0000d26000-0x4)=0xffffffffffffff5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004ba000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000758000-0x90)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000b76000-0x4), &(0x7f0000314000-0x4)=0x4) r4 = socket$inet6(0xa, 0x2, 0x400000000000) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f38000-0x11)='/dev/qat_adf_ctl\x00', 0x70100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001ce000-0xf0)={0x0, 0xe8, "49ab89eb92954d4a26cf1ee5db190006c39987092b7e3dc87da4861d397eb46f2df4334fb45e834280650df4645ead3d1824b37553a5fa35998bbb6a7b60deed1e0e88c9d01578a2501003eaf8db689dd571ef35caf9c5c2c1b4651018c14d1d9c563715d26d41bffddb6c63db66fdcc0058a5c79d847b4261e71d82358998692005c44163446489ac1f25c986fdc083ebd856513d649b721763fff69bb6c08875f744f8643f899167c86ced2529ab405f1fc2479660d39376640e8df477cbf150c3dc135024f316e1b9525f268ef7164d1d0a4b50de9de5ef57b53b8c8bb1fb6fa8bf3e1f7fee8e"}, &(0x7f0000cec000)=0xf0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000018e000-0xc)={r6, 0xb0, &(0x7f0000d83000)=[@in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @rand_addr=0x9}, @in6={0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffcd2}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xa6, @empty, 0x4}, @in={0x2, 0x1, @empty}]}, &(0x7f0000c96000)=0xc) getsockopt$inet6_int(r4, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000291000-0x28)={r3, 0x0, 0x9f, 0x15, &(0x7f0000214000-0x9f)="4ebb0a240f7b244ae2cb6d3340f2bab105cea3a5e3652ca11638b18234b95ce6f4055933461b81811c9b103c09a1c5b3d0bde23eff57fb2b7bf48259b2f2fc9ece85220e59ef85a6deb345cf80b89ab515801f47b06d58536926ab31d3b52e0174f507a81fdd3959c8fec8dc7453d44ff61e235f0c5bdb408a2db894d034b0d5f946e5e8bc758dff2d89369a6945ef1fe1aa720b293e4157981dbf2f17f1f4", &(0x7f00006bd000)=""/21, 0x5, 0x7fffffff}, 0x28) 2018/02/10 17:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004f1000-0xc)='/dev/amidi#\x00', 0x3e8, 0x101000) openat$cuse(0xffffffffffffff9c, &(0x7f000023a000-0xa)='/dev/cuse\x00', 0x882, 0x0) getsockname(r0, &(0x7f0000dca000)=@can={0x0, 0x0}, &(0x7f0000a5f000-0x4)=0x10) bind$packet(r1, &(0x7f0000307000-0x14)={0x11, 0xe, r2, 0x1, 0xb8f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a4c000-0x4)=r0, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000781000)={0x8, [0x5, 0x4, 0x8000, 0x1, 0xffffffff, 0x3, 0x933, 0x9]}, &(0x7f000070f000-0x4)=0x14) 2018/02/10 17:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000824000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/10 17:41:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x7f774d6d) 2018/02/10 17:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ca5000)='\x00', 0x0) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fcd000)={0x0}) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r1, 0xb) 2018/02/10 17:41:59 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007000-0x4), 0x4) r1 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000007000-0x4)=0x42, 0x2) r2 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x600000, 0xa0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}, 0x0, [0x3000000000000000, 0x7fff, 0x10001, 0x9, 0x6, 0x4, 0x9, 0xfffffffffffffed0]}, 0x5c) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x26, &(0x7f0000001000)=[], 0x0, &(0x7f0000004000-0x18)=[{0xc}], 0xc}, 0x0) 2018/02/10 17:41:59 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f0000017000-0x8)={&(0x7f0000016000+0xd46)=[0x0, 0x0, 0x0], 0x3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000018000-0x30)={0x0, 0x0, &(0x7f0000018000-0x30)=[], 0x1, 0xfdfd, &(0x7f0000018000-0x1)="cf"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000019000-0x28)={0x28, 0x1, 0x1, @fuse_notify_store_out={0x100000001, 0xffff, 0x38e}}, 0x28) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3, &(0x7f0000018000)="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") 2018/02/10 17:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') pread64(r0, &(0x7f00001f8000)=""/129, 0x81, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000c55000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x3, 0x2, 0x3}}, 0x2e) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00007b7000)="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", 0x1000) r1 = socket$inet_sctp(0x2, 0x15, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) [ 66.969479] binder: 10158:10159 transaction failed 29189/-22, size 0-0 line 2842 [ 66.980748] binder: 10158:10159 ioctl c0306201 20017fd0 returned -14 [ 66.992457] binder: 10158:10159 ioctl 3 20018000 returned -22 [ 67.007582] binder: 10158:10163 transaction failed 29189/-22, size 0-0 line 2842 2018/02/10 17:41:59 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000824000+0x48b)) 2018/02/10 17:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f0000bac000)=&(0x7f0000c28000), &(0x7f00006a7000)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/02/10 17:41:59 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x2000)=nil, 0x2000, 0x0, 0x8132, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0x3, &(0x7f0000001000)=@framed={{0x18}, [], {0x95, 0x73}}, &(0x7f0000000000)='syzkaller\x00', 0x8, 0xa0, &(0x7f00001b4000)=""/160}, 0x48) geteuid() 2018/02/10 17:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f91000)='/dev/vcs#\x00', 0x6, 0x10000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000119000)=""/148) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 17:41:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = socket$inet(0x2, 0x200000000000005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x7fffffe, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="10ad22fa72be7d01dd9c88e65e811834", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00', 0xb04}}}, {{@uncond, 0x0, 0x70, 0xcc, 0x0, {}, []}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0x70}}}}, 0x28c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x85)="77064b3e4d7ff452fbf3906c7a16c0105bc01a2537ea5c034a0cef06def5dd198799bce534358446521e7d5d3cfbfcc5c9c44e0af0f816fec34766671f5e4c9256c86c3273023646f1fdfb5681f40038d9981e7fb45fd2d581ec250906121d290563c7e6fff2c477a17e10a2a8cda3a7ca7befdd6db5f615da8ecca4437eaf31d89c882feb", 0x85, 0x20000040, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) 2018/02/10 17:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6154) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:59 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x182) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000)=0x1000, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000000c000)={[], 0x3, 0xfffffffffffffff9, 0xffffffff, 0x0, 0x3, 0x102006, 0x10000, [], 0x25dbf180}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000005000)={0xffff, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000003000)=0x81e25354a2f1bd58) 2018/02/10 17:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(0xffffffffffffffff, &(0x7f0000b28000)={0x1, {&(0x7f000069a000-0xcf)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x402}}, 0x3de) openat$vnet(0xffffffffffffff9c, &(0x7f0000388000)='/dev/vhost-net\x00', 0x2, 0x0) [ 67.021898] binder: 10158:10163 ioctl 3 20018000 returned -22 [ 67.039788] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 17:41:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000001000-0x8), 0x4, &(0x7f0000b4d000/0x2000)=nil, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d9e000-0x4), &(0x7f0000a24000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000991000-0xc)='/dev/rfkill\x00', 0x40300, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005d4000), &(0x7f0000e60000)=0x4) 2018/02/10 17:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001a9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000743000)={r0, 0xffffffffffffffff, 0x6, 0x2}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f0000ff9000-0x10)={0x28, 0x0, 0x0, @my}, 0x10) 2018/02/10 17:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002f6000)={0x1, {{0xa, 0x3, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/10 17:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeb000-0x50)=[], 0x0, &(0x7f0000265000)=[], 0x0, 0x20000004}, 0x1000000000000000) close(r1) 2018/02/10 17:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000417000-0xb)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000c69000)={@syzn, @ifru_data=&(0x7f0000355000-0x20)="07a1b275cd8426de8970f8cc260af8b506cde5d84e2babf23caadbd62d963eda"}) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) sendmmsg(r1, &(0x7f0000da5000)=[], 0x105, 0x0) 2018/02/10 17:42:00 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000090a000-0x4)=0x80, 0x4) sendto$inet6(r1, &(0x7f0000205000-0xb3)='\t', 0x1, 0x0, &(0x7f00004f8000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) accept4$packet(r0, &(0x7f0000ded000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000360000-0x4)=0x14, 0x0) 2018/02/10 17:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = socket$inet6(0xa, 0x2, 0x400000000000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00003c1000-0x60)={&(0x7f00008f5000)=[0x7fff], 0x1, 0x1a, 0xe32a, 0x9e, 0xffff, 0x7, {0x8, 0x6, 0x1, 0x4cb70084, 0x8, 0x9, 0x9, 0x400, 0x5, 0x5, 0x1, 0x48, 0x1be, 0x100000001, "c3b1503685575a269fdfd4af344900cdf17fea47efa21144fc2b3c352ea809d7"}}) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) pipe(&(0x7f00001af000-0x8)={0x0}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000aac000-0x4)=0x101, 0x4) 2018/02/10 17:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000071c000-0x8)={0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000047e000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x7, 0xa503) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_open_dev$urandom(&(0x7f0000a0a000-0xd)='/dev/urandom\x00', 0x0, 0x400000) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f00002d6000-0x38)=[{r0, 0x1}, {r1, 0x2000}, {r2, 0x208}, {r3, 0x73a11991cf7faaf2}, {r4, 0x1002}, {r5, 0x2a774e5169511c2d}, {r6, 0x1000}], 0x7, 0x875000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r7, 0x7706, &(0x7f0000a92000)) sendmsg$nl_netfilter(r7, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x9, 0x80000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:42:00 executing program 5: r0 = socket$inet(0x2, 0xf, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000003000-0x398)=@raw={'raw\x00', 0x9, 0x4, 0x3ce, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x7fffffe, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="10ad22fa72be7d01dd9c88e65e811834", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x370) 2018/02/10 17:42:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x5, 0x9f727069e686207e) sendto$inet(r0, &(0x7f0000000000)="0e14a68bbd967a476d9f3cbf661f4bb35051313c68639242d0259c458612f004398866ef86c7969cb8640729ee6bf7a7a62a4c11f5a10120b40a8abe98395ff9444338d72d6568e534e9acf2372e94a28b3e6f4bc187a91c253b66f0ae1a62e15e0197943303ae229c62db324772510c413a4040eb5aa06bdfb2d8267860b9437c0ae23760dc59424c08949f7d07d3f308fd0cb5f54c6bfb1da4bad5c9a35d679438c0f320e025b7a08958ccbe4d5851c28298a972d85c", 0xb7, 0x1, &(0x7f0000001000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$setpipe(r1, 0x407, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727"}) 2018/02/10 17:42:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000-0x1), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000031c000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006cb000+0xb)=@assoc_value={0x0, 0x8}, &(0x7f0000af0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x14)={r2, 0x2, 0x6, [0x3f, 0x1, 0x5, 0x400, 0x2, 0x9]}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000be4000)={r2, 0x100000000}, &(0x7f0000001000-0x4)=0x8) 2018/02/10 17:42:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x24ea, 0xa0081) splice(r0, &(0x7f000065f000), r1, &(0x7f0000389000), 0x468, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00009b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "2f0f6f3c3d350021"}}}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d81000-0x18)={r2, &(0x7f0000ea0000-0x6f)="ea1d1ab87320e278224922dc74645c09f6bb2933b3a47b7b5bd8afcde86f54a7dff98892c4b1892fba4b1452e6083034e185bda828c84e75bc53e3c469d27628c60637552a10df94d5fe0440f470610dfcec4646497ec3e84b6114cb3263df3fec753c2e4fc59cd558549d626d7d79", &(0x7f0000af1000)=""/253}, 0x18) 2018/02/10 17:42:00 executing program 0: socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000051e000-0x73)="f9244cefec7b44ff05c097444c308a3e3bf83e3ebea642a5e9b9c03bfcdd67438985a37d7d0d1709350e10ebd39159864539a39879b990e41a03fd2ab42b46d209f0dcd67be87befac06f8e8397ce8ce0a5f29b58a936e7ce8ed48772add0ce82f6a8281dec60208bffd0f3e8707e5f114a9e2", 0x73, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) connect$inet(r0, &(0x7f0000937000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000bde000-0x34)="b3", 0x1}], 0x1) 2018/02/10 17:42:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xff, 0x8000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r1, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 17:42:00 executing program 7: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) io_setup(0x32529a0e, &(0x7f0000f75000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000007c000-0x9)='/dev/rtc\x00', 0x80, 0x0) r3 = eventfd(0xff) r4 = syz_open_dev$sndpcmp(&(0x7f0000f53000)='/dev/snd/pcmC#D#p\x00', 0x1a585ea3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80000001, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b80000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aec000+0x4c)={0x3, 0xffffffffffffff9c, 0x1}) io_submit(r1, 0x3, &(0x7f0000cfc000-0xc)=[&(0x7f0000be4000-0x40)={0x0, 0x0, 0x0, 0x3, 0x449, r2, &(0x7f00003e3000)="a609c11947e82304df5927bef2a489d8fe400ebd49f245b10797e89fde483b916e6c2eaf09b7237b6ce93d30f7cd36f5a547805d16c21d8714df5e21edd70b34ddf0f5785ba3e38c", 0x48, 0x0, 0x0, 0x0, r3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0xac9f, r4, &(0x7f0000001000-0x7c)="e8ea08a45472b3c6d6414b6709e524828c0c841e3043d27499c85c53b8e513461381304fc6d4809608740776935938927a7de16c77b79ba9a3e641907ff1ed881720291ff247a307cd6b4f663553c5dbb4b66b35610ae5bca4160fdfbb4c497aae33b226cbbe00faeeed1a395b3284e6c5d7f47cd581f88dc262abaa", 0x7c, 0x80000000, 0x0, 0x0, r5}, &(0x7f000071e000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r6, &(0x7f00005d7000)="b785063717a292e3dc700278418143c3aec88b546856a7927e9b57568086958adc1eaa47d75ff3c1eab7713520e902a8dc91b3edb2e2e82f2ccfcf15194a6645d389bb209083d1777b34032538185b78976be5bae19af0599462d27f365606dd01d4f330eef758c3528a026604eb20488c296f6cedf448a2f5973dbadce2553dbbb65a51cb08d513add4508c1e754b023137f612d85f17a6941d30a5b4aa7af23301c0918d94e1e5d08fb81d8002296c63d015ae56df0fa3c56350679e16e9394329a53ed43c3c4622115d3442ff89910c6957fb8d5893ea244a3ec018f73bd5ed3f84d157c44cdac3fb881a043ea27ecd9404afcd5c6d", 0xf7, 0x1c0, 0x0, 0x0, r7}]) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) 2018/02/10 17:42:00 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x6, 0x0, @fuse_notify_inval_inode_out}, 0x28) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000000c000)=0x10, 0x4) 2018/02/10 17:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000d1b000)={0x3, &(0x7f00002f2000-0x18)=[{0x3f, 0x80, 0x3ff, 0x1}, {0x1, 0x80000001, 0xcd9, 0xd1}, {0x1, 0x7c, 0x1, 0xfffffffffffeffff}]}) fcntl$dupfd(r1, 0x0, r2) 2018/02/10 17:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000064a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00003d3000-0x94)={{0x8, 0x9, 0xfffffffffffffffc, 0x1, 0x3, 0xe8}, 0x100000001, 0x3, 0x81c, 0x8001, 0x1, "bea4930ff0619f8b4899ee988c3698724f409fe253cda57916c5f34a51e411ade073bb5768be0f01f74a13cd9f7a810526192ee8f4a6f0527ccf34026d711159daf05b21b3e0358d259bd7a4cf9c64992ee864b6f34c302859bbb827bd0656176bc41097124d568b7831756d9a33b104f488846d81627fbc41058f154d3bcfd2"}) 2018/02/10 17:42:00 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000b000), &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000c000), &(0x7f0000005000-0x4), &(0x7f000000c000+0xaa7)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000), &(0x7f000000c000)=0xc) fstat(r1, &(0x7f0000007000-0x44)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000c000)=0x0, &(0x7f0000005000-0x4), &(0x7f0000007000-0x4)=0x0) getgroups(0x400000000000027f, &(0x7f000000c000-0x14)=[r3, r2, r3, r3, r3]) setgid(0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000009000-0x6)=@get={0x1, &(0x7f000000a000-0xa4)=""/164, 0x100000}) close(r0) 2018/02/10 17:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000883000)={@broadcast=0xffffffff, @empty, 0x0, 0x3ffffff7, []}, 0xffffffffffffffe2) removexattr(&(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000310000)=@random={'system.', '\x00'}) fstat(r0, &(0x7f00003aa000)) preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000090000-0x8)={0x0}, &(0x7f00005e8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000867000-0x8)={r2, 0x9}, 0x8) 2018/02/10 17:42:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)=""/86) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r2, 0x84, 0x7d, &(0x7f0000001000-0x38)="b131e9dc0137e4da", 0x8) socket$bt_sco(0x1f, 0x5, 0x2) [ 67.335832] QAT: Invalid ioctl 2018/02/10 17:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009cb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7}}) r2 = syz_open_dev$sndpcmc(&(0x7f00003d3000)='/dev/snd/pcmC#D#c\x00', 0x47fb, 0x0) getpeername$ax25(r2, &(0x7f0000181000), &(0x7f00008e4000)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x3fffe) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00007f3000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000197000)}) 2018/02/10 17:42:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4801, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000656000-0xc)={@dev, @broadcast, @local}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:00 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001c7000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000000)=0x8) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x56d7378acc1039c1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x2, 0x3, 0x6, 0x3, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0xc27}, &(0x7f00004c6000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a11000)={r3, 0x100000001}, 0x8) readv(r6, &(0x7f00003a5000)=[{&(0x7f0000b8a000)=""/92, 0x5c}], 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000ae9000)={r6, 0x0, 0x0, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) write$evdev(r7, &(0x7f0000b04000)=[{}], 0x18) [ 67.366801] QAT: Invalid ioctl 2018/02/10 17:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000071a000)='/dev/mixer\x00', 0x40000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000c38000-0x4)=0x100000000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00006a6000-0x10)={0x8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000362000-0x10)={0x97, r2, 0x0, 0x6}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000283000-0x30)={0x10, 0x0, &(0x7f0000acf000-0x10)=[@request_death={0x400c630e, 0x4, 0x4}], 0x1000, 0x0, &(0x7f0000e9f000+0x70e)="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"}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) execveat(r3, &(0x7f00006a3000-0x8)='./file0\x00', &(0x7f0000e28000+0xc36)=[], &(0x7f0000d76000-0x1c)=[], 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setpipe(r3, 0x407, 0x6) 2018/02/10 17:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b5b000+0xf60)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000633000-0x4)={0xa, 0x4, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x60000080000e) clock_getres(0x6, &(0x7f0000109000-0x8)) clock_gettime(0x0, &(0x7f0000636000-0x8)) memfd_create(&(0x7f0000f01000)="706f7369785f61636c5f616363657373df00", 0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4f000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000496000-0x8)='./file0\x00', 0x1, 0x180) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000130000-0x8)={0x5, &(0x7f0000dc3000)=[{0x401, 0x20}, {0x6, 0x37a}, {0xfffffffffffffffe, 0x2}, {0xffffffff, 0x1}, {0x5, 0x3}, {0x1, 0x4}, {0xfffffffffffffff9}]}) clock_nanosleep(0xfffffffffffffffb, 0x1, &(0x7f000038a000-0x8)={0x0, 0x989680}, &(0x7f000034b000)) bind$netlink(r1, &(0x7f0000577000-0xc)={0x10, 0x0, 0x2, 0x1000}, 0x9) lstat(&(0x7f0000b5b000)='./file1\x00', &(0x7f00008d7000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000003f000)='./file0\x00', &(0x7f0000aee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000a21000-0x12)='/dev/input/event#\x00', 0x8ed9, 0x0) timer_create(0x5, &(0x7f0000694000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000814000-0x85)="7ab0c1d8b69d90c2f396210c2dc96812341f7fc211601cdbf9726843a2cf9c8a024fcadfd6b0eb71f5969eef24fdcd35fd6d5529c28c2d7c965dac7618a34b45cd1fbf9bc3e0b04035440b8ff73b09366516d29ef007ba5a1205b2128bc00c864cd3e2b172cb46e56474f4c53f32ac0464118b1e3c782033c52edf9133b68001abdd583006", &(0x7f0000566000-0x1f)="61b842293b46af3cc9378dd1d3000d5f4d568136238d01c6441a2fe6c8e491"}}, &(0x7f0000cec000)=0x0) timer_delete(r6) r7 = syz_fuseblk_mount(&(0x7f000034b000)='./file0\x00', &(0x7f0000202000)='./file0\x00', 0x0, r4, r5, 0x1f, 0x8, 0x1000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002c4000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000352000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011a000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a93000)={r8, 0xd8, "15635c7331a313f9632fdf450145c4de2ac0f2161b034f30b488e82eda1e7e9bba4cf2142b057d6d1388caea9b00507070768a02fba7171e52ab5be54c6f0bee38a53fd311b249d77e6d3249e16f62631cf8db1e45722526af57c1cf7469f8f4bbb2d4819b03eca42b11c2dc0b1bba62af8ff9915c69a8089d6b416d207c8a14909c4a37e0da646f61d236042175c83bf41fdb82ae320a01ce344e06026f91494bb1ec4e565e18aa8cca9f0bba9b809f44e2fdebabe5653dd56af0935b5d3a6d3c5d9d82c37b3db6e4581f6254ffec512f678ef885077375"}, &(0x7f000014e000-0x4)=0xe0) sendto$llc(r7, &(0x7f0000788000-0xf8)="0961ca8d155ace6ce981f2072d9f68fe2f4a4d3afc3ee0e84140c2b0125d148661cd71b7da973bd433f2558c611c2113ac2a09c4d6f576d69b41755db9d2c00bc8134e7dedcb54224dfd6f06a727f1503b5be5f7b4223c1caaf447c57a8a4448fd0a5e4cec3ad5248227c3b99027d4ee6e11e97065e61f6c698cb42120cc102c26676aeb41e8de351b084c4318842e31165e70f05f9a8d76615b12e953d0c2aa79df913bf9f76710f2bb8708b874cee86fc267b49d66ab66b364b87eab9cfb4457e601db55a798c08a1f787c389e59a357c8d66fe8d3cfbb2890d57038656293019c63006fd41ff4c52aa314a8fe024ded7b7f302f2caeb1", 0xf8, 0x1, &(0x7f0000510000-0x10)={0x1a, 0xf6, 0xffffffff, 0x8, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/10 17:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = socket$netlink(0x10, 0x3, 0x8000000000) recvfrom(r1, &(0x7f0000d66000)=""/134, 0x86, 0x0, &(0x7f00005e3000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sendmsg(r1, &(0x7f0000d30000-0x1c)={&(0x7f000006a000-0x6)=@hci={0x1f, 0x9, 0x3}, 0x6, &(0x7f0000b3c000-0x50)=[{&(0x7f00002af000-0x1000)="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", 0x1000}, {&(0x7f00005a8000)="3ce9ade13a7642c3fed29aea8ed1fea2a3a580af925fa8696f63bf6b6b34fa50d5cfd4d6e83314b65eafc1a9e7724232e3de4f71bc22f3426f55d9a880942e0f20935294c28ebcc145", 0x49}, {&(0x7f00001ec000-0x24)="8594e42820d294d1e2a00b70a886aa3daf73226a6be0e4dd40bb6c94a587ab4c0e8e463f", 0x24}, {&(0x7f0000e50000-0x8d)="c9247d7d62e9eb9508ae4fc4b9105662120673ae2966fa12260dc00f4781f4269dc59f42d2863c2006aebbe3be3e0c74614e30c75b6ddbc2d1047ce7fa337bdfc600e20cc82604f09fd68c593d0fdf3aa92cf413868de3b5f16a06ab0da41ffe6d5b1fe18f2e9e2eef86d87cb6c8a1aff1c015e71ba9496c6472f2630d3dd71c34c3b52b53a41f9626205e2b1c", 0x8d}, {&(0x7f0000656000-0x95)="98adbfc6d3e6eb01e373021e89ad61867a84c9e79449dcb369a28c69b7a60b69669303e36f2a797745e15bc963355072c134487f3c07003746afe6f91dab8db87fd87b093e55deb683cc9669ce77ad10c2bd8a365c8262f74713840eb3003025eaf884cc4d5dab6e2130aeb309d5e8c0e6874d681a3faa15ec9496eac3506b7de7bb7b311ec089eaffa88f7d5399259f94eb75ca2a", 0x95}, {&(0x7f00005aa000)="36b04f1d8fcf22208d679c47beb829dac93627d91aad914cdb579f7d7998338f7e53150a1005049ef77e116f06e20a960cd3803e95b163486bfc97b6b98079683d4c9336539f55c084d7f0493fac819000e5c12f8e7d4011c542512fe0ae789c3c887cf8e4c59540d4785635e3849cf4d600dbca00025987730762759a9099070d535b35a0f8f4fad1da337918990bd523f7fda93ffb281c9affff4687fbf1e22d0ee4831cb7bd9dfaf6121ef4e8c4e30e1d44b44e92b2b6c4452803c0f0fa0f5967a112989e94bc2dd9020212", 0xcd}, {&(0x7f0000ab1000)="16bf9c901ef3d4a21d31815755446511b99792a759c9804cf98e1bd10e87d95a192a14fe7ce98a52b2131eac8d6450c2cf2de8e2b97009af52d3768241d06d4120f7a43a0dd293b0d20827a296699535cacd61c6fa9fdb2196b9c46b70a71d4778928773eef034002d6134c0f261f91fdaf4ecbf185e5b910957c501016e", 0x7e}, {&(0x7f0000c73000-0x79)="252691e18a86ac2dfeeb8d056133f2f6eaea1bd39647ce17dae2f47b03895f05adeb9930744fe28e21937b2e7f2dd0dd87903c3c65726820a835b8057baf7a1630279329c0610bf6ce61ac8514b812905ba57288ff72f1a99439c9ff61d19aae705cdc332016714911f1e2a99c44da4cfc517889aa3029e633", 0x79}, {&(0x7f0000dc5000)="8c1d687b5077b5b56bb4171173948a80262f940162fe1c947762b21fa89b622c59c7f0d806874c", 0x27}, {&(0x7f0000ff5000-0x8)="a584e7d1a9ec7985", 0x8}], 0xa, &(0x7f0000c54000-0xd4)=[{0x28, 0x109, 0x1ff, "890750846e7246e19dbed91ff15c402a585149736b1e8bb3e91363"}, {0x2c, 0x11b, 0xde9, "0ff5891760dc4f70b592447a89d834e2880e35f8c7b3ce381edef9a1029b45b4"}, {0x80, 0x11f, 0xffffffff00000001, "14c0674a696047910e99640a4ce31742e456c499b79f4fafbdc28141d0fb39d41b2be89910720599b1031a6cf1ab6b1a0aa0b8775e62914743478fd06c6ab4d92e52a0223176517b59b65f44b031558a56faf5e605c7e3856745dda583c47feb20cbb9803a016cf43d691f8118395683f0cd"}], 0xd4, 0x4004010}, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000312000)={0x0, @in6={{0xa, 0x3, 0x4, @empty}}, 0x7, 0x4}, &(0x7f000013c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c8e000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f0000deb000)=0x8c) recvfrom$ipx(r0, &(0x7f0000d90000-0xd3)=""/211, 0xd3, 0x40000000, 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r4) sendmsg$nl_route(r1, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) vmsplice(r0, &(0x7f000020e000-0x10)=[{&(0x7f0000748000-0x5f)="bb3b7cd155c40f10244774199f34a1e13311b9a1d80ca9962989b58a966da89ba98e9cfbe8bec6c92dd77af458a63925a374ffaa224745d249fcbca08c32392590023876ef9e4a31f4a761245aa4083ad476cd54ce4ce41cb603a2d05e850d", 0x5f}, {&(0x7f0000e0c000)="9f91e932e39b3809668add5d20158de882a28f6731dfbcad441adfedb050f4ce4a873a9f696d974ff640c2dfe3f18a687f0e00d5cd6af9888a93c385023694e64cdaa7fb74fa3e2b05d8b3d2fcc2184e35aa77f1a803ec1cef299d417a1af15732cf676f2edc2d25088b64d9d2a115d04b", 0x71}], 0x2, 0xc) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bc4000)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000ee4000)=0x0) io_submit(r1, 0x1, &(0x7f0000b05000-0xc)=[&(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d75000-0x6e), 0x0, 0xffffffffffff697f, 0x0, 0x0, 0xffffffffffffffff}]) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00009f7000)={"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"}) [ 67.453638] QAT: Invalid ioctl [ 67.469324] QAT: Invalid ioctl 2018/02/10 17:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syncfs(r0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r0) 2018/02/10 17:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ef000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000059a000)={@mcast2}, &(0x7f0000b1f000-0x4)=0x14) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001d8000-0xa)={0x0, 0x8, 0x1, [0xdfc]}, &(0x7f0000efc000)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d6d000)={r2, 0x58, "7382d38c7b975514b497561fa088637f80b3b5b8477a4ed2f5046a7b151a90142bd492fd1f1e8b52b75853d9dec1c6256ebe1593a45fdc6d42891a96c465c663b2f312cee4cecbab911d671e26d061e9a6825b89a40b15e3"}, &(0x7f0000752000-0x4)=0x60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4), &(0x7f0000863000), 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000024000)) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f000020a000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000388000-0x138)) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53]}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r6, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1f}}}, 0x8c) read(r3, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/10 17:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffbfffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00006ed000)=0x9) r3 = add_key$keyring(&(0x7f00002c9000)='keyring\x00', &(0x7f0000b24000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000e61000)=""/239, 0xef) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10), &(0x7f000079e000-0x8), 0x8) 2018/02/10 17:42:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d23000)='rxrpc_s\x00', &(0x7f0000fb5000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x3)='^]\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000000000), &(0x7f0000d34000-0x4)) getgroups(0x8, &(0x7f0000b88000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000001a000-0x8)={0x1, &(0x7f0000006000-0x48)=[{0xe033}]}) [ 67.496481] QAT: Invalid ioctl [ 67.504977] QAT: Invalid ioctl 2018/02/10 17:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getpeername$packet(0xffffffffffffffff, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000038b000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000c48000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f08000), &(0x7f0000fb4000-0x4)=0x8) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00001ec000), &(0x7f0000479000-0x4)=0x4) 2018/02/10 17:42:00 executing program 1: prctl$void(0x24) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000525000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/195, 0xc3) 2018/02/10 17:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000019b000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x401}}) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000cce000-0x8)) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0}, &(0x7f0000d10000)=0x2) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f00002bf000-0x18)) r1 = syz_open_procfs(r0, &(0x7f0000a37000-0xd)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) syz_open_dev$midi(&(0x7f000030c000)='/dev/midi#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) 2018/02/10 17:42:00 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) r1 = creat(&(0x7f0000783000-0x8)='./file0\x00', 0x15) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000b20000)="0529cd1dc5619effb4baf464e9cb29249e1d3bb48a5113006f97326bc843cc314125d4c4803ef498764084754e3567f7b97b75341d7ee4f0626938aa7e5b3587ea9bf1b9ca13706a7c4fca3623581d58f780c2c30f057ea104525e16ed245da3b6d599ffff343fffdf86dc2c326325c95d29180052327590590db46107ae1861fb14db06eae771bff645e12f0518b30d89e7b200a7a04c38f0413fbe2e3552cde3be228d2c41954ca9ed7c5669017ced0b1a19114c2be08813cd36abaf408fd4b8186cdb5b00", 0xc6) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000b19000-0x51)=""/81, 0x51}, 0x0) 2018/02/10 17:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f1e000-0x3b)=""/59, &(0x7f0000ab6000-0x4)=0x3b) r1 = socket$inet6(0xa, 0x2, 0x400000000000) mremap(&(0x7f000050d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000967000/0x2000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003e9000-0xc)={0x4, r1}) write$selinux_validatetrans(r2, &(0x7f0000bc2000)={'system_u:object_r:system_map_t:s0', 0x20, 'system_u:object_r:sudo_exec_t:s0', 0x20, 0x34, 0x32, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5d) r3 = getpid() fcntl$setown(r1, 0x8, r3) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000638000-0x4)=0x4) 2018/02/10 17:42:00 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x7, 0x5, 0x1ff, 0x2000000000}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) 2018/02/10 17:42:00 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xb)='clear_refs\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000004000-0x50)={@generic="8f5130a5f8b8e5c81d4d1e2dca6fb226", @ifru_map={0x81, 0x3, 0x0, 0x7, 0x0, 0x10000}}) sendfile64(r0, r0, &(0x7f0000001000-0x8), 0x8) 2018/02/10 17:42:00 executing program 4: r0 = memfd_create(&(0x7f0000e90000-0x1)='\x00', 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/10 17:42:00 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c73000-0xe8)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000f1f000)=0xe8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006c5000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup3(r0, r1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000902000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c9e000-0x28)}, 0xfffffffffffffdaf) 2018/02/10 17:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='#-\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000611000)='/dev/ion\x00', 0x404000, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') [ 67.796172] audit: type=1400 audit(1518284520.681:69): avc: denied { dyntransition } for pid=10311 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 67.804073] binder_alloc: 10311: binder_alloc_buf, no vma [ 67.819213] audit: type=1400 audit(1518284520.683:70): avc: denied { set_context_mgr } for pid=10311 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 67.819231] audit: type=1400 audit(1518284520.683:71): avc: denied { impersonate } for pid=10311 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 67.824801] binder: 10311:10337 transaction failed 29189/-3, size 0-0 line 2957 2018/02/10 17:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/dev/sequencer2\x00', 0x45, 0x0) writev(r0, &(0x7f0000331000)=[{&(0x7f0000bcd000)="78bc8533", 0x4}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a73000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/10 17:42:00 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000001e000)=@in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7f}, 0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x16, &(0x7f000001e000-0x340)=@nat={'nat\x00', 0x1b, 0x4, 0x290, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001e000-0x1b), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2f0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000011000-0x10)={@multicast1=0xe0000001, @rand_addr=0x9, 0x1, 0x4000000000000178, []}, 0x10) 2018/02/10 17:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000034c000)='/dev/adsp#\x00', 0x7, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket(0x10, 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00001ec000-0x8), 0x0) syz_open_dev$sndctrl(&(0x7f0000d26000)='/dev/snd/controlC#\x00', 0x7f, 0x40) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKMODE={0x8, 0x11}]}, 0x3c}, 0x1}, 0x0) pipe2(&(0x7f00003b9000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000c8000)=""/46) 2018/02/10 17:42:00 executing program 0: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000329000-0x38)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f000039c000-0x8)={0x0, 0x16d, []}) 2018/02/10 17:42:00 executing program 7: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x202, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) write$fuse(r0, &(0x7f0000002000)={0x10, 0x0, 0x0, @random}, 0x10) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000053f000-0x8)=[{&(0x7f0000193000)="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", 0x1000}], 0x1) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000053f000)=0x8001, 0x4) getresuid(&(0x7f000053e000-0x4), &(0x7f000047b000), &(0x7f000053d000)) 2018/02/10 17:42:00 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x6, 0x4, 0x4, 0x8, 0x8, 0x3, 0x9, 0x8001}, &(0x7f0000026000-0x40)={0x7, 0x1f, 0x3, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x4, 0x9, 0x7}, &(0x7f0000000000)={0x401, 0x3, 0x30000000000, 0x9, 0x397d, 0x8, 0x4, 0x9}, &(0x7f0000141000), &(0x7f0000001000-0x8)={&(0x7f00007b0000-0x8)={0x91}, 0x8}) r1 = socket$inet6(0xa, 0x2, 0x400000000000) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000001000-0x1c)={&(0x7f0000d6a000-0x10)=@ax25={0x3, {"d4ad1c8d06e904"}, 0x2}, 0x10, &(0x7f0000001000-0x28)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000499000)="d073f0df90289a86d7b77d6234a8b26d742fca967ed5af17cded1b8633521d958060882ccd3dcab7dd4d5cdd973eaac2478481ec457820c968ab0ca42f2384e8c2e1bc154364a4b0d0f6e2b66e6430d3ec0bbfbae14160da1524839e40ed463ea5da5d1c97f048a3cb0ed3cded9bbd95bdbd9f217131062363489504789617377d071b708e5027d14f0b4e103f46ad0f87768e208663ba2c0068f3a12435ad0522ef19cdef5d9dd568bfadb12259ac4a3315543350e6141d072700dd", 0xbc}, {&(0x7f0000000000)="26870b25b7c4db", 0x7}, {&(0x7f0000001000-0xa1)="5ffe63b6af0e3aa3b63c182472649b372e9d764b155a67321c9308aeb3fbc0159cf1fa697be2d504592462ac54dfdb37ff31f9b463578ea3c5dfe63f146733bd191b3f6f86a938a169c89920460437bff18d45c3926f424ca6dcab9097faa9475c74d947272167bd3ae1a2dce404e48542e117efac29eb550eb514a3fb9cd3a4230cc79fcbb31988cbb751c887de2dd279a63394310c740c6a0f5d455cec7109db", 0xa1}, {&(0x7f00009fb000)="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", 0xfe}], 0x5, &(0x7f00007f1000)=[{0x8c, 0x116, 0xfff, "85acc3bd789d0920c5b58ae455bd2e9a578b0da56fa7b44a134e1848c57ed503e55d08e59fe2c75b90eef086ae683b41d6f0f628b42648684292c0af1a3deba4aa82ada10e20ed70f232ca05cfb47d87cba90648621f00368a37bb036e017ffcca07c4a93ed3add06435eea61292b5eb6048bebddd4b84203b693db87d"}, {0xa8, 0x102, 0x10001, "7e0c0375f36c761623a3f854a659de672c1ba6e5716da166684143bf2f4b6d38703a7e71ee8b88b293b3d78d6a0258082d81415da37771ee6cac5041afa878e79d16562852f2f79d0a14e2e5ee43d721b426b6a1c44e28968c036fc6fa224dd08d6f4f414b5cfb724a86842cb7c532efc0f0a61707494acf8caabe25dbbfd018353fcac2bb60659a206291c8a1fedfea37b562b3cfaacbe3aefa86"}], 0x134, 0x4004}, 0x10140) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:00 executing program 1: timerfd_create(0x8, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000f1000)={r1, r2/1000+10000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0xff, 0x7fffffff, 0x9, 'queue1\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000008000-0x8c)={0x0, 0x9, 0xffffffff00000001, 'queue1\x00'}) 2018/02/10 17:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d56000-0xb)='/dev/audio\x00', 0x100, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e14000-0xb)='/dev/adsp#\x00', 0x431, 0x4001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[@end]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f19ae42161023220546c39dfe8d0bf60b895c46c4981cd2881d5b605c7a32a7d8b56dfd9184898e3463cf91b2270f9daf25f7b0494f36dacbf997743cbf1682eb009ffe477ffb8caa6fdb32e511cffc4df65feddbbf7fcad8c6ab1ef1aec110a3ec5a3287d42507d1e91822247cad068788e9113602c889d4117a7c897e0e4f017a53f8c88fc87c761f7a46c491796e9da44da5dc24b936ed778f479661bd301d01246facc4f84beab3f88ac7d571fe355edc5c4891f88a10adbbbd7812e19aadfe8ced9e33b2b39e7a2e7a2f9a389378330500e50e26cc0599334270319aa53fe701a257c3880ccf8142b64ec0ea0ab28ba67fb831001ba0fdc49a62ec40d0486698d44e878d1de9907cd993c729ff2a3db3c79f013c6710642b28bee754adc4bbd2e3ef0d8edac2358d3e323bd8bc7dc353f3a0c39d1fdf769edcad3274a8dc76d7ea76f34ebd790e270574f8c2fe2dcfda435df98a421490e21a6e1277b22ff4eef4c2c172a9f6c2d65707c8931988abd7555de72212589088ebc2fce246e906d6472dacb9ffc9d137fc6e6d66419b0fe215ebf5ead7be43850082cc6be9261aa9727ea5d63d30fd87e698c828df592fff5dde22641c86951a005f205bc10b12086afd39c751d94016e4d761911b83916da7be1ca4b492bd834173b08d2268f0c88f062b2ba6f96897855c1717873f50d038b5a67a2656baafcd48c516e85e5ee1f4d52de9aa170eda5142466fa2d722323c19c189110c95966e312c0f532ee204465890374fb57999009c67228bb7431ec366be4e1cf8f2adffb6d545257a9aaee8b5b8793f6e2ee43da13d6e720355a94cfa819fe61769411b506496d117dc11f054811c9088d82de1a77909823b8c3ab38dde94fbc7512333d13a6f6ccef5a868d9e776567628213b13d199926ce1b71f96648685f8614673bc85f051423a0d2995e682944799756b1152c9b8e086078432fe6fae04db1b799559d9cbcbb3618631032a36069eb73f7c0c27e34af5233e6cc6c39b6253bc9f62e6b09295d78a353787991ad30c0347d3ec1f2bc6b695a5b3c061191e89af2de61a47358963bf7cfdadf164da4f4576a3bac44b463abb2a86cdb7fa57d2cc536323e01ca06410d170cb75278c3b0fc50869c0878733e3ea557e5d3de8e9bb0932360d6273b9e67587eecb1e9e3ba9fcbfa0dff7b1211a661ab6d41a3d33c9462ae10eb6d89c29f8d3879f88779343d4e27963c00ecaa3b0f190e82cf5b300ebc8fc27cd3e0e7029c11bb85730548f556faaf6ed2f22e8492b770655cd1404cf6d877a760843cb2e12e42100932066ba6c7e841d201c7e6b221f2996242ab4e47e8804f9adcf7bc946a4a76671db32234128736177a208bf6e531682c68f8a7a3b5f5310ea213c51ea25c58c6d9a4f2b0dc8284ba278ec752b215f575e590d85143fd545456f29144b89fe9216a57048f50ef9a16489c09d9f61ca77f9f54fa497ff7cd05e4ea4b8644e1f903a6eb6a4b4f43f63ae0e0cceed147f07e40f7d8275968c287850c2e915812556a5806e18214abe4db243f19b1c011521d94d09f2c1d6893e569315ef930361eb2817840b8d9983e5d90bd842b95d98ab1e0d027401f2cd92a31311fc4129e09ea68eb49c53eb88de115cd2d6e81038b14ade54462ab4d07188dd0a9e01a5b67583b152a50cdbf97eccb290c6afb2cb3969d43bb71e024f9bfa320dd3ec3eb0b16e520b5c5d870b4086e88208a8daa06fb7940e045db1944157200be2a6e4aa8caae8ca9d4cd5f1c0f1a140d3b570aabdedb30d0cb1fd1a6a86afa1815caeb5a6f1d3c41ed8def8b5cc4cf45b13ba38026e321e05a2cfdac554c610f2a1ca97d016b134ccb1bee2c7c5818d107e27ea82e4f60e188a6487d43b38444355872f5214e757506e94c152de0ef576aa779a43e054ad5432687f47b172c0ef490d66f0711fc4acad8522cf7812bd9cbd4bfeb9bef56ae72f6db62449e9dc490e2e8424e62ed20bdec17954c686fd667b9e66c8876298e6d3614dfb97f8d259c5b32ed6ecf3da13e70aac8292a2442455d5bff3a84df87c871a91d21af6aa644d4f3b42cdaca91d3082c35e669de3ff63d56ba5656f3ed4588555494ff61243246131d1c447ea7eaf549ec46440693659ad3a77a1afb73725c64cf903bccf52b7d7703edd546e798a351b3a87051bc4a18545dad0a5b743a7ddd7a58548163a00bb21a9dda155602d153052685d857e46b74c5e60a12c702b05cecce801d3783644b4571c34211be1b3b0294d27ad7064b4df8dac216d6c8f44da06c207234000a80ab1e8509da3632c0ae4d1720f605114855fe5c0c35bab2a56801e1dcb21ebdddc382775991edc6ed1643256b8ca5d8d36693463b048a16beaf2a4897013e7a0f50b48f57bb93091af003f8993ee5adbd50824f6e69cea70480315a892d828b6c1e80b2d5985160aff6bddf33963c1e6fa594fcf21aa0ffe156671789a242844731233190b92bfe06466a621cdfa545c127baf188d153380c626a26fdf6bdb0f23be29f354c3121e4418ab93837f058310da12180b8d7bdad0156d94d808025137b42cdc0215cab31d5e8d0750be15a02ad83eeca6b311c2578872733f2c63f044f7462a3e78451cc5bf6e28d488e8e001a20b2940d219fb1d37d9eea9091e1a5bd1607140454a87faa753b66336fb38ab79e307563f723df15faae164b12ae9e59b111a8c751a8ef11b02ac2e4a49d55fc02e358e248363430c9d77990d518cdf4a518cb41fdd63bdc9009aff1a8b82e3d560f64a"}}}}, 0xfca) [ 67.856728] audit: type=1400 audit(1518284520.735:72): avc: denied { net_admin } for pid=4209 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 67.900303] binder: BINDER_SET_CONTEXT_MGR already set [ 67.907761] binder_alloc: 10311: binder_alloc_buf, no vma [ 67.907856] binder: 10311:10337 ioctl 40046207 0 returned -16 [ 67.913361] binder: 10311:10338 transaction failed 29189/-3, size 0-0 line 2957 [ 67.935176] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.940717] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 17:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005fa000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) fcntl$setsig(r0, 0xa, 0x1a) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/10 17:42:00 executing program 4: getpgrp(0xffffffffffffffff) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000bb7000)=0xc) getpgid(0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)) getpid() getpid() r1 = getpgid(0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000002000-0x4)=[0x0, 0x3]) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x80, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r3, 0x8000000) gettid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x22e40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000001000-0x188)={0x8, 0x0, [{0x6, 0x3, 0x0, 0x0, @msi={0x5, 0x8, 0x156}}, {0x88d, 0x2, 0x0, 0x0, @sint={0x7, 0x6}}, {0x0, 0x5, 0x0, 0x0, @msi={0xd7, 0x81, 0x1}}, {0xfffffffffffffff9, 0x7, 0x0, 0x0, @irqchip={0xf8, 0xfffffffffffffff8}}, {0x1000, 0x1, 0x0, 0x0, @sint={0x7, 0x8}}, {0x40, 0x7, 0x0, 0x0, @sint={0x8, 0x3f}}, {0x0, 0x4, 0x0, 0x0, @adapter={0x1, 0x1, 0x7fff, 0x9, 0x7a2}}, {0x1000, 0x3, 0x0, 0x0, @adapter={0x2, 0x3, 0x9, 0xffffffffffffff4e, 0x6f}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000)=0x7f, 0x4) ioctl(r4, 0x20, &(0x7f0000001000-0xdf)="d54702867e50eff103e099b8b2f1f2d18a516fe0b6dacb3f427e99d119a3033fa0db8179c32d61312edb7ea5497d16481ba6d6ee63d36e084a31d790c7a8193ebf5eb02d9f0e62abdf7aaaa50af8acc20226e79f3204391b631bd23367ce39ee37d813976fc5beeb0f7a3000c238ae186da1065fa7eed188e7d0ca5c8383ec0ec7d153dbe5c254e9c6678928853605217c51dcbe65b6ead1e4dd7e85d8032a8a40b289a108b6d3bc861b102139d1bbad2d37cd89d4ae10d9a166c4f73ef9e0e48c1a252b5dd7945330cc44fee3b9c90d6f9850f76ba38dd357ad8fc92659ca") 2018/02/10 17:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xfff8) recvmsg$kcm(r1, &(0x7f000062a000)={0x0, 0x0, &(0x7f0000e19000)=[{&(0x7f0000e40000-0x1000)=""/4096, 0x1000}, {&(0x7f00001d3000-0x5a)=""/90, 0x5a}, {&(0x7f0000c0c000)=""/221, 0xdd}, {&(0x7f0000df9000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000fc3000-0x2e)=""/46, 0x2e, 0x101}, 0x40) socket$inet6(0xa, 0x80001, 0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000de3000-0x4)=0x1, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000149000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a0000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x2, 0x22, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x11e11e1c}}}, 0x100, 0x10001, 0x4, "75a537f5771cc684684643c4e63f4b1ebbd7de191ff910540120324f4148d5cc20f362f831c5cd4131700c87addfa2073fe884acaa9636fa9190fed74bc1c0057359edb2481092e41f92fd60f555a0e9"}, 0x160) 2018/02/10 17:42:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xf8, 0x4, 0x100, 0x1, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x7, 0x5, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000356000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000923000)) [ 67.977434] audit: type=1400 audit(1518284520.864:73): avc: denied { dac_override } for pid=10345 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.002166] audit: type=1400 audit(1518284520.880:74): avc: denied { dac_read_search } for pid=10351 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:42:00 executing program 1: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000290000-0x7)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000e78000)={{0x3, 0x3a4e, 0x6, 0x5, 0xffffffffffffff77, 0x9}, 0x200}) clock_gettime(0x0, &(0x7f0000e77000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a94000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b70000)=[{{0x0, 0x2710}, 0x8, 0x9, 0x1c7}, {{r3, r4/1000+30000}, 0xfffffffffffffeff, 0x4, 0x4}, {{0x77359400}, 0x5, 0x400, 0x80000000}, {{0x77359400}, 0x9, 0x81, 0x6}, {{}, 0xdb7, 0x0, 0x7}, {{0x77359400}, 0xfffffffffffffffe, 0x7fffffff, 0x4a95}, {{0x0, 0x7530}, 0x1, 0x7, 0x5}, {{r5, r6/1000+10000}, 0x7f88, 0x5, 0x6}], 0x80) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x8) 2018/02/10 17:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) rt_sigsuspend(&(0x7f000013e000-0x8)={0x8}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eee000)=0x0) ptrace$getenv(0x4201, r1, 0x4051, &(0x7f0000364000)) 2018/02/10 17:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) syz_open_dev$amidi(&(0x7f00001d5000-0xc)='/dev/amidi#\x00', 0x6, 0x20002) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000062c000)) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) [ 68.060567] QAT: Invalid ioctl [ 68.068692] device eql entered promiscuous mode [ 68.094417] QAT: Invalid ioctl 2018/02/10 17:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = syz_open_dev$audion(&(0x7f0000b41000)='/dev/audio#\x00', 0x1f, 0x800) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ppoll(&(0x7f0000296000-0x28)=[{r0, 0x2000}, {r0, 0x2000}, {r0}, {r0}, {r0, 0x5200}], 0x5, &(0x7f0000b7a000-0x8)={0x0, 0x1c9c380}, &(0x7f0000388000)={0xffffffff}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003a3000)) recvmsg$kcm(r0, &(0x7f00002b5000)={&(0x7f00007bb000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000cd9000-0x40)=[{&(0x7f0000fdd000)=""/139, 0x8b}], 0x1, &(0x7f000069b000)=""/208, 0xd0}, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d7d000-0x38)=[{&(0x7f0000a4f000-0xe7)="fe", 0x1}], 0x1, &(0x7f0000f4e000-0x110)=[]}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00009cf000-0x60)={&(0x7f0000061000)=[0x4, 0x800, 0x65, 0x0, 0x80, 0x3ff], 0x6, 0x1, 0x100000001, 0xdd, 0x9, 0x1000, {0x1, 0x0, 0x7, 0x1, 0x0, 0x7, 0x100000001, 0x5, 0x7, 0xfb, 0xfffffffffffffff7, 0x9, 0x3, 0x1ff, "d0f70d5950b200a747af43f58afd81ce0228f3012087a0f4e0594b0c65a0444a"}}) 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000087d000-0x4)=0x5, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000487000)='net/arp\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000341000-0x4)=0xfffffffffffffffd, 0x4) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f46000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000c09000-0x95)="00ff414a82abc58a262948c342296cdf26c60767d7e7d84cf10b53dd55e9fac038ff511b6b5777e31ab848f97b040000000713a5cb710d0e5d6e274614acc6831200225411311c40c552725ba852c9c973f0bcdaaabe6632", 0x58) r2 = syz_open_dev$sndmidi(&(0x7f0000971000)='/dev/snd/midiC#D#\x00', 0xce4, 0x40000) ioctl$int_in(r0, 0x5473, &(0x7f0000dca000+0x250)=0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000825000-0x14)={{0x400, 0x10001, 0x4, 0x4, 0x7, 0x4}, 0x5, 0x81, 0x9}) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00006d5000)) syz_emit_ethernet(0x1a2, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsn(&(0x7f0000d72000-0xa)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000b13000)=""/200) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aa0000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000db6000)={0xf451, 0x0, 0xfffffffffffffffe, 0x7, "6bacae0bf006910e91668c23d3e0bdf00dd7662ca2000c2ae156c6de2008a56c18d154eabbfac58aa0563c53", 0x8001}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000523000/0x18000)=nil, &(0x7f0000f99000)=[@text64={0x40, &(0x7f0000a93000-0x43)="660f388023f0420198000000000f0936f04a80665800dbe3b9ff0200000f32c4a295bbad00000000b9510b00000f320f01cfb92e030000b85cd50000ba000000000f30", 0x43}], 0x1, 0x8, &(0x7f0000fdd000-0x8)=[@cstype3={0x5, 0x6}], 0x1) r3 = getpgrp(0x0) process_vm_writev(r3, &(0x7f0000b6d000)=[{&(0x7f0000f90000-0xdc)=""/220, 0xdc}, {&(0x7f0000ac7000)}, {&(0x7f0000588000-0x3f)=""/63, 0x3f}, {&(0x7f00004bf000)=""/215, 0xd7}, {&(0x7f0000a23000)=""/252, 0xfc}], 0x5, &(0x7f00006db000)=[{&(0x7f00001dd000)=""/143, 0x8f}, {&(0x7f000007d000)=""/71, 0x47}, {&(0x7f00004ac000)=""/134, 0x86}, {&(0x7f0000d33000-0xa3)=""/163, 0xa3}, {&(0x7f0000685000-0x3f)=""/63, 0x3f}, {&(0x7f0000574000-0x1000)=""/4096, 0x1000}, {&(0x7f00002d4000-0xd5)=""/213, 0xd5}], 0x7, 0x0) 2018/02/10 17:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000418000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d12000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8200}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000332000-0x4)=0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000613000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) [ 68.114948] audit: type=1400 audit(1518284520.996:75): avc: denied { net_raw } for pid=10378 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.191672] device eql entered promiscuous mode 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x2, 0x400000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001000)={r1, 0x5, 0x2, "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"}) dup2(r0, r1) socket$unix(0x1, 0xc5652b60a7bcb8c3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r3 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r3, 0x29, 0x1000000000001b, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee2000-0x4)=0x3f, 0x4) prctl$intptr(0x200000002f, 0x2) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000691000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c1000)=0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000d7d000-0x70)={0x1000, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0xe, 0x10001, 0x400, 0x7ff, 0x1, 0x0, 0x6, 0x7fffffff}) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) write$vnet(r0, &(0x7f0000233000)={0x1, {&(0x7f000034b000)=""/3, 0x3, &(0x7f0000f64000-0x78)=""/120, 0x3, 0x3}}, 0x68) 2018/02/10 17:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0xc0045878) listen(r0, 0x40000000000005) r1 = syz_open_dev$mouse(&(0x7f0000e59000)='/dev/input/mouse#\x00', 0xffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000d82000+0x7fa)='/dev/vcs#\x00', 0x8, 0x40) readv(r1, &(0x7f0000ab5000-0x8)=[{&(0x7f00008f5000-0x89)=""/137, 0x89}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e4b000)={0x0, @in={{0x2, 0x0, @rand_addr=0x8}}, 0xffffffff, 0xffffffffffffffb6, 0xb8, 0x4, 0x5}, &(0x7f0000a11000-0x4)=0xa0) close(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005fc000-0x8)={r2, 0x9}, &(0x7f0000ffa000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000df1000-0x20)={0x2, 0xffffffffffff6f00, 0x4, 0xa, 0x8, 0xec, 0x6, 0x2, r3}, 0x20) accept4$packet(r1, &(0x7f00002f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b22000)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b68000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000bec000)=0xfffffdf8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000182000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x3, 0x10001, 0x0, 0x5, 0x0, 0x80, 0xa0, 0x2b, r4, r5}, {0x7c3, 0x7, 0x100, 0xff, 0xffffffff, 0x4, 0xfffffffffffffffc, 0x800}, {0xf57, 0x0, 0x0, 0x401}, 0x9, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x3, 0x1, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x80000001, 0xffffffff, 0x1}}, 0xe8) r6 = socket$inet6(0xa, 0x6, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000ef6000)) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = accept4(r0, 0x0, &(0x7f000097c000-0x4), 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000b2000)={0xfffffffffffffffd, 0x0, 0x7f, 0x40, 0x4, 0x647f, 0x7fffffff, 0x0, 0x4, 0x8, 0x7fff, 0xffffffffffffff01}) sendmsg$kcm(r7, &(0x7f0000fd3000-0x38)={&(0x7f0000bc3000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000072d000)=[], 0x0, &(0x7f00006f4000-0x33c0)=[]}, 0x0) sendmsg$inet_sctp(r7, &(0x7f0000834000)={&(0x7f00002d6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000466000)=[], 0x2000000000000041}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000c05000)={0x2, &(0x7f0000ce3000-0x8)=[0x3, 0x8]}) 2018/02/10 17:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000b0c000-0x1000)=""/4096, 0x1000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000055f000-0x8)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e4b000-0x4)=0x7, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f9b000-0x5), &(0x7f000064d000)=0x5) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004d8000-0xe0)="08c04823854b8d875f10cbbcf2bd22db02684fc86353610752e8a834e3b26975178bbf5d996a3c2b6b3cfea550c44517c5b0b1d0456806dc55702836ece766b923324867650cc16cb59d5add45adfdde8cac088348e02bee3496e8d089d68d27b9acdf6b3242a1a3e0ad35926b22ad88fcec6792992c23670d835236e13ea1523f18", 0x82, 0x1, &(0x7f0000e7c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r2 = open(&(0x7f0000267000)='./file0\x00', 0x40, 0x24) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000c31000-0x1000)=""/4096) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000097000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00007e9000)=""/170) sendto$inet(r0, &(0x7f00000af000-0x1)='\'', 0x1, 0x0, &(0x7f000074c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 17:42:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x541000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000880000)) clock_gettime(0x8, &(0x7f0000ceb000)) 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) r1 = getuid() setfsuid(r1) 2018/02/10 17:42:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00003f7000-0x138)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000372000-0xa)='/dev/vcs#\x00', 0xb63, 0x40080) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000a7d000-0x8)={0x6}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000b6f000-0x28)={@common='ipddp0\x00', 0x7}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000405000-0x4)={r1}) sendto$inet6(r3, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000622000-0x4)=0x5, 0x4) write$eventfd(r0, &(0x7f00009ab000-0x8)=0x7, 0x8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000d2d000-0x4)={0x8, 0x7, 0x1f}) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000039f000-0x10)={0x1, 0x47f, 0x6e0, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd1, &(0x7f0000f88000-0x16b)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x9b, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x6, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @generic={0x0, 0x7, "acd8985a49f9a0"}, @jumbo={0xc2, 0x4, 0xfffffffffffffffb}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0xff, 0x0, 0x200, 0xc51, 0x0, 0x9, 0x1}, @dstopts={0x3b, 0x4, [], [@calipso={0x7, 0x20, {0x1, 0x6, 0x200000, 0x7fff, [0x3, 0x1, 0x100]}}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d53394", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x11}, []}}}}}}}, 0x0) syz_open_dev$sg(&(0x7f00007e1000-0x9)='/dev/sg#\x00', 0x0, 0x80040) 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00005ad000-0x188)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000da000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ba000-0xb)='/dev/autofs\x00', 0x42000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000cfa000-0x1000)="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") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00003d9000)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000e69000)={{0x8, 0x5, 0x1, 0x7f, 0x86, 0x80000000}, 0x8}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e94000-0x24)={0x1, 0x3, 0x3ff, 0xa1, 0x1, 0x2, 0x7, 0xcb46, 0x3ff, 0x9, 0x1ff, 0xfffffffffffffc01}) modify_ldt$write2(0x11, &(0x7f00007dd000-0x10)={0x0, 0x20101800, 0x400, 0x8, 0x8, 0x2, 0x3, 0x9, 0x40, 0x9}, 0x10) 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009a0000-0x5)='user\x00', &(0x7f0000b57000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000041d000-0xd5)="e2f9e7f51e98cc1b6fb2f69f1da84a5e403afcb482d26285dd0c9cd2bcb1c64a6b808bbdf29500ade8a4cf7833e5e9d771c5cbea24a9d84f56bc644732dba4182cf348cebbfee05d18abb883ea837992b5f954abe36e5ebfc8fda07bb3cf056c55ce94f77da527762fd1efaf9cde639baf335bd4c74e64e413065aef85b4946d85cdb26aa5554c961c35f0d8e89c21ca489eca4ae06ac34ec79473f66497489df5ee0d1028ecb1ccee5c9ccd98dd62165cdecf475377481b73227045125f046c359c7261ecd8608a8cfd55db9227f553be624989f2", 0xd5, 0xffffffffffffffff) r1 = add_key(&(0x7f0000105000)='trusted\x00', &(0x7f0000554000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000820000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000a3d000-0x8)=[{&(0x7f0000e25000-0x97)="9e4016faccd8a5ebcc9dfa179d7d7fe5a5295614c333b0780fb717481db3cbaaa80128060cca0e288f7a9a569c8e925eaf1117e98995bc9199eca3e5419d27700090c97431da48bd09866ca77f16632383d017a9c6013721c4cf414935dcc85d43c197e81a8cc311c2b0fb2118fece7d8997cda580258d50ba05a7aa6bdcc9386e182b8f3a66d1a51fc195815556331da4df85aebcd6e6", 0x97}], 0x1, r1) r2 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r2, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:01 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000e04000-0xa)='/dev/vcs#\x00', 0x2, 0x40480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0xc02, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x1, 0x1d, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x401}, @in6={0xa, 0x0, 0x9, @empty, 0x7fffffff}, @in6={0xa, 0x0, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc7c2}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000045b000)=""/184, &(0x7f00008b0000-0x4)=0xb8) r1 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2018/02/10 17:42:01 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005c6000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ef0000)=0x3) r1 = dup2(r0, r0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0, 0x40}, &(0x7f0000702000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000836000-0x108)={r2, @in6={{0xa, 0x0, 0x23cc, @empty, 0x5}}, [0x0, 0x4, 0xfff, 0x1f, 0x3, 0x8, 0x6, 0xdcc0, 0x6, 0x6, 0x7, 0x9, 0x8, 0xffffffff, 0x2]}, &(0x7f0000dc9000-0x4)=0x108) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000008000)=@l2, 0xe, &(0x7f0000008000)=[{&(0x7f0000008000)=""/210, 0xd2}], 0x1, &(0x7f0000001000)=""/4096, 0x1000, 0x8}, 0x21) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4141, &(0x7f0000008000-0x1)) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004e1000)={0x3, r0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000613000)={0x800, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x3, 0x62, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd4000)='net/snmp\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/cuse\x00', 0x30000, 0x0) sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x2a0a) getsockname$llc(r1, &(0x7f00002ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002c8000-0x4)=0x10) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f00005ad000-0x20)=[{{&(0x7f0000696000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x0, 0x0, 0x1, 0x1}}, 0x26, &(0x7f000034f000-0x8)=[{&(0x7f00006b7000-0x22)="7471a19950eb4a1bf42171889942f5032480514018ce0e8d8c67d20735c5b2e29036", 0x22}], 0x1, &(0x7f000062a000-0x21bc)=[{0x100c, 0x1, 0x80000001, "35e454571c99101608f1272c31a28a0a5193377336d5cd0315870a79347924012c9711c9437b1c0d7b57a553c1c6bc2cbad3e90da01ced499e81a782f71390a2aaccb7c9242baf83f4a93665341f950de3ed9b70d8e056ef6143bb1d79e8e193607617f800e6df5ee026fc3b521a3d072a7371bc615ae4d8de5934642cb16cbba26012d480870ddff8d5527e4d6d97887559737f79658571c88645eafc25d0be72479a6db8c4390303244feddae9383a35ae62bbe512a5e090f1667eb52dd1de3668dfe08dd81a5566d903cf6f139a3f63d29f62a001e30bbab37349ed5a11f1bd75e2d3ba992c26159521e14695b9b7d0817b619e5e49627e1c0963ba462e46ae36cc261661ae5ba1787e57a9f96ee0ad90ecb54763231c1b6e93d478de909189b2204382b353be59b80cb142cd1371e635c20d824be6b2c77c70e340a766f7ee5e314d18f09779b00d89954320537ff434895c3854df2b7d7caee7dc485de0ba2841b58bbdefcca53c6d24eeed40f4eba3f54e17b2e6f4de66d3087cc12924c84c2e52d95062b2dc11b09c6b753db3d11c180734aa7f97a839939370cde8869ac76fa3c95602ceb12dd0f68942b6206458ffb47fdfd1237543c4612bb0478b1b02232b0320bc7b627d857ad5a7bd1fa7a2371889713e6960be39b00a7e62ac19c7f4cc0fa1a0b662437bae6e5a57b35336b68a47393409333e88ccce620f903c734894f62aed1a96ad90ed5ecc5ca3c39792df732a971753e93ab34fe11d58fc64855862588b45918c0f2c256329ac85ab23a9dcc4a956e2da0a4cca10dca0fe4e08c94347fec843fee4535cf17aa91fab5f6a0b991d411369a94b9ef7db8963488ca6f5486ae71da5a9e08a6752ae73f19b788a59c00553afb5a29e12ef6c8bfd6c39c933bf614c84b994cf39eee4f8b25acf6fc79901338394a7affb18e87f89e53d33e42d7440de9ec8b305dacb73353748841f4563126c4b49de6bd616967b51009a5e3eb24a717f167b68b871ff8cbe8585e8f89bd497e2b12c41635f80b976b8a09651363eb33c861da107d8068d466e319413693ca72d77d43e19cafbeda36f4f813d382d822b62b5069d453f9e2f2ea69c0b7d0cfd2b461b2fab930ba27720b78d7ffef157b8a9c6ea21802b9bc62559466345f804d6fd863654e721677fde4209ebbeeb04bb51e284c8ac2279afa7288caa7de54c619f9a8a3829e0ecd176ccb9f5beba91c152440cd8891950fed30918648656b07921bf1af8dc6094341e2bde171abe5f61f76fb184d6a14d0bee85b0e587debc67fa3c3630dc4229ff72bf0741490fbc18d8c8037a0d1c09e51e911310abf1efc67b1010e594f3b5eac30673ecea9f7f9139371e5fc2ba8cc968b281521c191d7afbd8a58d81be2ede98d5e89bd4ac84334d2769f5347b98c1ab62202ef970d247ac540528a1a0753110c43363c4970d9db7ba8a5f7d22faa2224f21a5b37bf2e45713fd92b84863ca334f62176dfa917701eed84e523543bb0192f6f7e0bc2a07c22729963a482068d6c7fafcc68974b24558deeaa81dd8f2c61777131efd74d189b3f21404206b0da5d215a7402a763ac06bf62efcc073cb44a063d049a7f54510346164d4ed9fa8612c955ef51366dc9e84e8c67e87843d11e3d434faf4c8ac2b084b528224aa174e3684782985c30fc4ecb7e05087a1930a0cdc4954b2b808b6cfa38cde56a9afdb66fcfa2d509acf50e263be59868f2d751cc7793f9a55212f4c278beac026c6939b71e39ea0d3b24934c689853318fd4e606ee9ce58402ce348405275bd61d5f48f90946ed70e9afab12fd09bd7d8beb5300a977630e2567c2290a1f6f973fa3d808dd3ef25fb0860c0cc6f914407e84f1c47fdec04dc43a3425137cf0babfb5c98e32d3693f9b125642f029cc88e8e9a6bda64396db7eb868471a8e596c148414855af40a129d78790513754a34f99b341dd93b33d56bc55ef168a399e379483d21f61c1a05f9e0cfa56e29070b4c502a78fdb56fae96363d5d9cfe8e50662801ace9220ffaf198eafd0f874fcd35140dae0015e76e662a94f24e0c03c59175fc3029b03e6740b4cc3a82ca62e557cb8f3ca8251decabb8f6bda3f1fedbaad585333e1379ffb4c91e1d1fd2c38cb154b4381f9c15b08cdef8064a2cbaf328bbc55a1b8f88b7018f4e6c34e6f7ea37f67079f3b865d9e89ab0a97c4c451c19bc4291cf537f6c11c8e9a81525b82c3dcacbed3aaed0d9ff6e1054d4d2ebf239fbe38b71caa7138296b0d3885b367cd575e7cc6dc9d08daa6052a8cd0a312f99f53cecf9ffb460b6ea611e3efcbe038e49762ed092b338580eb84220980b76d83e816594b8d45b557aa2d3e69bf7d5938267ac9001eeca822c63691912ab0d98b8cfca45664cbad2fbc42c082edc1d8cd7af82ded9095d039cd80c4d519df0979235582212bd4b0a6cea07d20a034089eb7c3944b43f82b8440ae287d1946d7b6a94e52c095b7bb6940773158c6a42bcb912d882dd6004c2655dd335422d650194bd0bcaa7e856accb9a660b52a6d423c98999ef66bb19327e89873a2a5182d7ee66302cd8c202def6c0ec9f04a537e37b78ca25c8f8d17f168b5266c12824956771ea1724bc0c0e92ba78fd38147bc71ff2c218674ea9e1b72ac5fad43143cc1e6ee1134b4aca3d45735fb28a77bd1aecf5d6646cfde9d879036b3dae83eda75652536dc2e263ce541b7f4b34e87a0bd9f3013454f6a895999fb650d756b78b6d109a70093179dcd86f5382e59b93f73f66761ddc31bb734b32eeaa618ae091915d0a76e8eb96c57c91eb818786879bdbb00e8355f81910696e52ab6bfd8c88c71d72456eca297377f9690b8eece0bd95e3929a9ba7f1b1f3e1a471a3ecd06ace660bfa82c8519dad625d6a850f52890f42cd11a2065e7141bde8721f18384a2009a35a2dcdfbcdfeb91c41ad1fa95e672b1e653ac56dcbc5a464de9de0401d78beb6ddafc8ad9a9d23ab352a4de98949af91863cd538eaf69904a5a82b3d379c6a1e41a11e503920236face2ce694a3c88629979253364fdfeff9c079691796d7eb529d3c91fa2c2212890e5cab1b873338cf23eace1d1deb8f05237372275ef5564cbeb78794f466d281187542c2d63297e644086dbda3f813c6dc4152589241c6075c24cf8a5d45971eb5865192a07c02d9d3a1133957dcec2838d0e5eb62d3144c767b14d93c34d54eea341911ef063bd7434294c55e6d1127bb69c75998d6028f8e7468aed761ff9d34db169a81a4134d4f3efcbfe75b9afaef885a6f4be6764dfdefd10bb6b498ff2755f9223c6694e6789b0763fc8e130ede60a8b13e34c4717c0a67bf1d348b9f148d0ad09304141844da48b02f86068ed529f4f7e46456a496e838204756ca4574c8c5f06b1365974fcba50dec2a75d89fe75a647a07cb54b6b8c042a25da8e04314f8a0cf227948e12b548363e1487e9c91a50292a6d5ab1ae4aab849c47a62866a2fe3268b17ddc1a955a306a0c67fc42db104a9c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{0x100c, 0xff, 0x80, "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"}, {0x104, 0x112, 0x7f, "fdf6d9f6342315a55c07059929dd62722558adf6b588c13fbf7c1f4dd15a1894d5041c91f500692597e0bcbe32dd299bea62457656f35b8f9834ef6cf741db929e25bbfdbdc44a9102ca9b19691cfb3d0e95e5d2d9f441846f1c176d8644a1a2ab98ed3aad5213e57ce7cde850322944897b9e4d577f76d11c56d3db2c5c1b3f0c79f8684dbc321ee427738bd15c407e1042880b627cc71a26ccb1600b791ac8b568bb66d9464f77461a27d2e1f6bf956829739bba7c44783f2386f013e653852b5b3cc7ff55868bb28b497a863c660298ed3fefc81ab6043ed49e8557db79623ea5813aeb76197cf23e47f626adb1fadfd1cd21916c8e10"}, {0xa0, 0x11f, 0x3, "533734788fbcfa322fdf3367cd45eaafccbf9a8c8d5fe93b7a264d617e52357960a50e757b2b59397da8e7f0d4edddefbb6ce3e453c825bfe3e740b0d6d0d6b201a620417be799d727f25f733afcf052505aa0af01e2730be25ea5186b20d43cda322b0909fc63e4902542ab754ce02a8fd37a385f90ab1a51ca6a8e959f953b47d4baa4431d77b7211bc949707ffe6d1ce408b4"}], 0x21bc, 0x4000005}}], 0x1, 0x1) bind$inet6(r1, &(0x7f0000746000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000003f000), 0x0, 0x20000001, &(0x7f0000949000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000fca000), 0x1ac9b9bf, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x2, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73fa4536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e7931271f9bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000bd1000)={0x7, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) mlock2(&(0x7f000060f000/0x4000)=nil, 0x4000, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f00003f5000)='./file0\x00', 0x189080, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00001c2000-0x2), 0x2) 2018/02/10 17:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00003b3000-0x4)) sendmsg$nl_generic(r2, &(0x7f0000f6b000-0x1c)={&(0x7f000020f000-0xc)={0x10, 0x0, 0x0, 0x151000}, 0xc, &(0x7f00005eb000)={&(0x7f00007a1000-0x1e8)={0x1e8, 0x3f, 0x400, 0x4, 0x2, {0x20}, [@nested={0xf4, 0x5c, [@typed={0xc, 0x1a, @fd=r0}, @typed={0x8, 0x1b}, @generic="87f8b9244c0759fd7529e2e174d301fa44dfc8ff7ad5b2c8078d0b60086b23c052ea8f791373fec0e8a6d44637e4be23daffd440701699c3bdeba60a7d3fa543bd0c4caa46e98d9baad528b0d6eb114b945fd70b1ae7ccf2b1a6358f9e745debcac845fe7d89a48564ea00f7ac0e80927505eecd173c8ab72728faf1b4ba228f06c7f982ea56ff7acddf34627832c29bc7108b899adae1b0b9e8acaf517b043e0a517c6cf4a0024076e67ecfb1d8c48634208fe57d18d292eb3e907e757346e4c0cce78d764010d454a077af31e626571bc07e3ee5c7cebad4fd92"]}, @generic="4f608670383cf5f0f4aa3fbb5b615f0b1a772eea99bd9a7b459e8192e2f158238b8294af9c6ee573bb67a7dbbfd551373df5b30b64afa9083c653cc46e716e90b149cb3cec22502dd65a10b6d101ea05edf1c27add90999b13f3a141f2e1acd729099e5d14ab444649212d05d46280d1290784af0f21f40d2a445404f42592cd55a91ce22660d090a300d3b0d5bd029853dfca375487a18f84c89112b2e1912928ebcfa6384920f628dad7224a0ab12cba49864b3702c106523502d145a078e43224fc7d1f327276c37bb4f3e53a0d209c5046e45e0f40cb6e118430b828"]}, 0x1e8}, 0x1, 0x0, 0x0, 0x10}, 0x24004000) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000b57000-0x4), 0x4) 2018/02/10 17:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000050e000-0x9)='/dev/ppp\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009ea000)={0x0, 0x20, &(0x7f00003e4000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000197000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b90000)={r1, 0x0, 0x7}, 0x8) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000481000)=""/128, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000092d000)={r1, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x162}}, 0x7ff, 0xbbb}, &(0x7f0000d3e000-0x4)=0x98) 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000993000)='./file0\x00', 0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x620}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b5d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000fb000)=@filter={'filter\x00', 0xe, 0x4, 0x4d4, 0xffffffff, 0x204, 0x33c, 0x204, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, &(0x7f0000239000), {[{{@uncond, 0x0, 0x1e0, 0x204, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x100000000, 0xea7, 0xe37, 0x8, 0x10, 0x1, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xa}], 0x5}}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x114, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x7, 0x0, [0x8, 0x7, 0x3ff, 0xffffffff, 0x8, 0x4, 0x7f, 0xfffffffffffff000, 0x2, 0x0, 0x4039, 0x400, 0xfffffffffffff801, 0x1, 0x400, 0x9], 0xa}}, @common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x90, 0x4}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond, 0x0, 0xa8, 0xcc, 0x0, {}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x530) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a09000)={0xff, {{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x0, 0x8, [{{0xa, 0x3, 0x2b9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, {{0xa, 0x3, 0x0, @empty, 0x3}}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}, {{0xa, 0x3, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x401}}, {{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5660f7f0}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7f}}]}, 0x490) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000066d000-0x64)=[@in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0xb86, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in={0x2, 0x2, @rand_addr=0xc}], 0x64) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a43000-0x8)=@assoc_value={0x0}, &(0x7f0000f8a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d84000-0x8)={r4, 0x2}, &(0x7f0000c2f000-0x4)=0x8) r5 = syz_open_dev$dmmidi(&(0x7f0000006000+0x437)='/dev/dmmidi#\x00', 0x1, 0x20002) setns(r2, 0x44000000) fchdir(r0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000f48000-0x40)=""/64) 2018/02/10 17:42:01 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003f4000-0x1c)={&(0x7f0000132000-0x1e)=@pppoe={0x18, 0x0, {0x3, @random="8a15aeb6dacf", @generic="1820e464a90f2e13777c022beb0d189f"}}, 0x1e, &(0x7f000013c000)=[{&(0x7f0000000000)="dbd0105341ad0313e9fe857bc12f30e2f6a774dacb55fca17cd81fcd6aad9c5674b0cedb186435b4913703ff7b8c2526afd3de4293a15cf425e2d1dcdee457a5c79f9217075142a612bb7164cac74dc9200432ec0e14a401d253384c9c1f76a66afd719eef5e25f0e9e0679a82b36a38f023e9958675ef0b80a10dd74982dac82da9c710f4a9c549ce2fdf2a445988647ae727b1419cc0566e2e0bbdd4a9", 0x9e}, {&(0x7f0000803000)="3d155a3cbb0a33e64b45d327102a24898a347595bdf1d6cca1afd4fdffdf61439e987b0b72866052c0c6277d8a627187e74a4172daf83282f7ff6a628f6c873f50a2bf7bd8241a941253e926bd1cb8abdf3f880670e542c7a5f826bb2acefc5c3a095f39fc58f49a681d8e0e19c8a84544ba1c9e15fb70f3", 0x78}, {&(0x7f000081e000-0x1000)="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0x1000}, {&(0x7f0000001000-0xcf)="1a145c38ee0062819757e4a9ab7ead28a229212b697ce215913d7b994e2f0e157206f5c1f33aebefb60b8807798530425296581cea2f774e66265403514bdb9277314adb932e7d2ec77b1967378e3fdeaee37e8540cb1431673f7b24a408c8e41d62ff815ed5d613fd5aeff721c98f1d22da20e70d92c24b12e4ba7485ddbd13ec3fc1c8afac1c5075f0977d46969f3c92df07a0874af1a8ead5d6a60992dad537a9ba3763e278548478d8571adc2e7cebf2130e69113eaa4e0192666200c97850914e69edd0f9cb692217077b65b9", 0xcf}], 0x4, &(0x7f0000000000)=[{0xe4, 0x0, 0x7fffffff, "96f45c1c8fe4065e18b33384721e1142b7aae5c9a47e61194e24bf85b0b06c9beb51665cba29777f10ba778e9e4198e8509229eb50acd68df1dba62aaef0dee691311f9028949cab911d4912ec4f034a5926caf4b9b3e9782b783d78ea3b1c0b8fc64f58c00a4a26f737728a4547f82a83617f2f53c789d3669c309013153825c5bb6e1b67df187cd25d3bed8ac2471e44de241fe7939c616feec093dba65e745fe4bb2f120697fd96e1ee1328115299d1de554d0fd37a06bf8080f2f938e1d251c613b41c1587f6d9054b133f951395fbd09766cd71e768"}, {0x7c, 0x11f, 0x1, "a18988a6e674801745ba847c5af8aa667c79c6e035ccb39b519be889c23f29754e7eca496b37091201d7747d8ac978e5a6c7138d8ebc1a4e20420f2195e1b7feca2427fa9d19d2254a362c5f645644d4aedd92a9d8ee09d30d0b900d9e967d83f217eae79698aeb259ba33dc756d32"}, {0x104, 0x104, 0xffffffff7fffffff, "598e1474b89a7fc16559bb81a712d4fa4d717cd55a605b55627161e1b0ea1f6d7c111adeb9b63f59502e375031f91d9316208c4903fcc93cdf38180f0e9e9e2568e974f1d52d3cb6914914337e782cec01e72dc9a59f439d75640cd37cd64f936df60fc0d1a71c6057919227e68354021b7e0e14f75cf7121759a66d79cacbd75f50e570962c39a45ea18593338a2637cd527b772b5be14a51559291d08c355102c3f197e6f85b8066677fbe5b8526728e92551afeacf83802ad4eaf5e977ab0cb9866f7f4d099da21f79ffbc49d22d5768495aa2f4f5c7391e86d129e8f6d4d33daca0fd5e4aa0abd5db31723881b2bf08a1278e3"}, {0x1c, 0x0, 0x8ef4, "fae05192c7cc3fbb2d125f3358371a"}, {0xc, 0x115, 0x8001}, {0x100c, 0x0, 0x6, "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"}, {0x34, 0x104, 0x9, "033cc661446f6df31d70cf8cffe38bb8f9057c3ac2123125302b7279545df52674e529590785941e"}, {0x34, 0x19c, 0x80000000, "1cba8edb6097976c6b623e9c5ca8d0df7f45ef73f8d47e33089fce79e362ddbd57dcfccd15f59b7f"}], 0x1300, 0x8000}, 0x2404c084) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x6, &(0x7f0000001000-0x318)=@mangle={"02006e67c6126300", 0x1f, 0x4, 0x390, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @common='sit0\x00', @generic="4cb3c1ae0cbcbf684acdca4eb40c353c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic='\x00\x00\x00\x00\x00\a\x00\x00 \x00', @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000d000)=[], 0x0, 0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000000e000)={{0x0, 0x2, 0x0, 0x0, "119ad18cbf5dbf98420f50763666a7f302b11fa092fc647dd821f87be42deb1ccdd56e7b66c7e1335a2c6d9b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a3186cc657de0e74def8498340bff4bb23c44203d921f6cfb0e6491e7753ae0ee76f113c992da1cf953f6db92cbfd35b7308c0da1c97346f2d1915fb2d4fe514", &(0x7f000000c000)='#vmnet1$cpuset!em0(\x00', 0x14}) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x3) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 17:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f00007ca000), 0x279) 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000330000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000022e000-0x9)='/dev/rtc\x00', 0x82880, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ac6000-0xa)={0x0, 0x4, 0x1, [0x0]}, &(0x7f0000d16000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009bf000-0x8)={r2, 0xff}, &(0x7f0000718000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00002ad000+0xdfa)) sched_setaffinity(0x0, 0x8, &(0x7f00002c5000)) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bf3000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c8000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a09000-0x218)={0x9, 0x86, 0x0, 0x7, 0x9, [{0x5, 0x5, 0x81, 0x0, 0x0, 0x1000}, {0x7, 0x531, 0x4, 0x0, 0x0, 0x2000}, {0x80, 0x7ff, 0xe2, 0x0, 0x0, 0x202}, {0xfffffffffffffffc, 0x8000, 0x3, 0x0, 0x0, 0x604}, {0x76, 0x100000000, 0x9, 0x0, 0x0, 0x2000}, {0x9058, 0x7, 0x40, 0x0, 0x0, 0x1400}, {0x4, 0x2, 0xfa, 0x0, 0x0, 0x481}, {0x7, 0x2, 0x5, 0x0, 0x0, 0x4}, {0x4, 0x0, 0x7d0bc40000000000, 0x0, 0x0, 0x500}]}) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000059c000)={0x0}, &(0x7f0000996000-0x4)=0xc) perf_event_open(&(0x7f00006f7000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1489, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000054000-0x8)='./file0\x00', 0x8) utime(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000265000)={0x401}) 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a4000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b3b000-0x594)=@security={'security\x00', 0xe, 0x4, 0x538, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x46c, 0x46c, 0x46c, 0xffffffff, 0x4, &(0x7f00006ea000-0x40), {[{{@uncond, 0x0, 0x114, 0x144, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x31, 0x2, 0x1, [0xff, 0x6d, 0xff, 0x0, 0x9, 0x2, 0x7f, 0xfffffffffffffb5f, 0x8, 0x800, 0x100000001, 0x7, 0x7, 0x1, 0x84, 0x10001], 0xe}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0x3, 0x8, 0x9}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xff, 0xffff, 0x800}, {0x81, 0x4, 0x9}, 0x9, 0x9b95}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0cacc93661ebe994bdd0319a7167ef3f", {0xff}, {0xff}, 0x3e, 0xb39e}, 0x0, 0xcc, 0x100, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x16, 0x40, 0x1ff}, {0x80000000, 0x8, 0x7}, {0x5, 0x7, 0x2}, 0xb773, 0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff0000ff, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff], @generic="a4403d74a9e829a2ccd970b97d8bf1f5", @common='bpq0\x00', {0xff}, {}, 0xff, 0x26, 0x2, 0x10}, 0x0, 0x204, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xffffffff, 0x5, 0x6, 0x6, 0x6, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}], 0x8}}, @common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x4f, 0x4, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x594) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000899000)={0x0, 0x8}, &(0x7f0000681000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a9e000)={0x2, 0x4, 0x9, 0x100000001, r1}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e0b000-0x8)={0x0}, &(0x7f0000ac6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000804000-0x6)=@assoc_value={r2, 0xff}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r3, 0x29, 0x10000000000018, &(0x7f000091c000-0x4), &(0x7f0000eb2000)=0x4) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f36000+0x943)=r4) recvfrom$inet6(r3, &(0x7f0000eab000)=""/224, 0xe0, 0x20, &(0x7f00007ed000-0x1c)={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9d}, 0x1c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f40000)={0x2, 0x7}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/10 17:42:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000683000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000004000-0x4)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004000)={0xf3, 0xffffffffffff6baa, 0x3, {0x0, 0x1c9c380}, 0x4, 0x200}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x7c, "3a5e3ccf2c4a79d38a615b99b65c8143213ddf282573a708c99bcb5614f009f50e38f670a6f103ca57fe8894c442d1a242397e8f4fa6acf0c1dc0823b34ddde67845033d87eec87d385348ac0f1f1cc378858ab1d9b11d1a1d3000b91e11377f76e411de8293f9cd37ca9f98dab7d3a83c48e61840c787671a0251b8"}, &(0x7f0000005000)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x320}, &(0x7f0000004000)=0x8) 2018/02/10 17:42:01 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed9000-0x9)='/dev/rtc\x00', 0x200802, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000586000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00002c6000)="02", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000b04000)={0x1f, 0x3d}, 0x6) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000313000-0xa)='./control\x00', 0x1) inotify_add_watch(r1, &(0x7f0000b76000)='./control\x00', 0x20000000) 2018/02/10 17:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00003e9000-0x1000)=""/4096, &(0x7f0000eed000-0x4)=0x1000) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bc000-0x28)={0x0, 0xfffffffffffffffd, &(0x7f000016a000-0x1b)=""/27, &(0x7f00005fd000-0xf3)=""/243, &(0x7f00008c9000-0xfe)=""/254}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000955000)={0x0, 0x2, 0x4, 0x1, 0x3, 0x2, 0x8, 0xa4, {0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x7}}, 0xaa4, 0x7, 0x8001, 0x0, 0x5}}, &(0x7f00009d1000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d3d000)={r2, @in={{0x2, 0x0, @empty}}, 0xfffffffffffffffa, 0x6d}, 0x98) mq_timedreceive(r1, &(0x7f00003ad000-0x7d)=""/125, 0x7d, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00002da000-0x4)=0x80000000) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "00000707c89d"}}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e6c000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) fcntl$getflags(r4, 0x40a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000c57000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f000006b000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8ae}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000018000)={0x10}, 0xc, &(0x7f0000944000-0x10)={&(0x7f0000de0000)={0x14, 0x1, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 68.589890] audit: type=1400 audit(1518284521.476:76): avc: denied { sys_admin } for pid=10490 comm="syz-executor3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000019e000-0x1c)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/10 17:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f6f000/0x4000)=nil, 0x4000, 0x0, &(0x7f000085e000), 0x200, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b7d000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x2) getpgid(0xffffffffffffffff) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008de000)={0x0, 0x83, "afebc1b8aefbb59594ce0e782f5566a4cd18acb1ff3dd45b284e0aa06e36e568f994c89a89e4e1a1358359ab8edf10de292558a5c959b067faa0506c6f6659e9c6504d03eaa4e6a85fbabae6c57e2cc84a57707756d3f67deb4ea2fc0b2a811b8b8a2fc683d38939193e687421e98284af6a0b67198be3db98e451d3fb842765363c32"}, &(0x7f0000b37000-0x4)=0x8b) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b37000-0x8)={r1, 0x5}, 0x8) 2018/02/10 17:42:01 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003dd000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a99000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000717000-0x8)) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f00004f9000), 0x8) getpeername$inet6(r2, &(0x7f00009d2000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00003a1000-0x4)=0x1c) socket$inet6(0xa, 0x2, 0x56) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000007a000-0x108)={0x2, {{0xa, 0x2, 0xcc8, @loopback={0x0, 0x1}, 0x714}}, {{0xa, 0x0, 0x553, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, 0x108) write$eventfd(r3, &(0x7f0000cef000-0x8), 0x8) write$eventfd(r3, &(0x7f000025c000-0x8)=0x6, 0x8) 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009a4000)=0x1, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r1) socket$bt_hci(0x1f, 0x3, 0x1) add_key(&(0x7f000089c000)='rxrpc_s\x00', &(0x7f0000f8e000)={0x73, 0x79, 0x7a}, &(0x7f0000896000), 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bb2000-0x10)={0x0, 0x6, 0x1, 0xb7e1, 0x0}, &(0x7f0000a57000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ad4000)={r2, 0x20}, &(0x7f0000285000-0x4)=0x6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a5b000-0x44)={{0x2, 0x2, @multicast1=0xe0000001}, {0x6, @random="0d8c1d069d0a"}, 0x52, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="da4772112cf81e2d802fe9749e3aa866"}) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000210000-0xe8)={{{@in6=@local, @in=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000922000)=0xe8) setreuid(0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000ad0000)='./file0\x00', 0x2, 0xa0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a84000-0x48)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) open$dir(&(0x7f0000f11000)='./file0\x00', 0x2002, 0x14) 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dca000), 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ffa000-0x4)=0x0) sched_setparam(r0, &(0x7f00006dd000)=0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr, @empty, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x58), &(0x7f0000002000-0x4)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/192, &(0x7f0000002000-0x4)=0xc0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) iopl(0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000014d000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xe6}, {0xa, 0x0, 0x18, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}, 0x4, [0x9, 0x4a, 0x80000000, 0x10, 0xe745, 0x64, 0x800, 0x6]}, 0x5c) 2018/02/10 17:42:01 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000029000-0x1c)={0xa, 0x2, 0xcb, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, 0x1c) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8907, &(0x7f0000001000)={@generic="a30e6ac0400158ff2dbf067547b7eae1"}) recvmsg(r0, &(0x7f0000027000)={0x0, 0x0, &(0x7f0000027000)=[], 0x0, &(0x7f0000027000)=""/4096, 0x1000}, 0x0) signalfd4(r0, &(0x7f0000029000-0x8)={0x4}, 0x8, 0x80800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000002a000-0xc)='/dev/amidi#\x00', 0x1, 0x202400) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000002a000-0xc)={0x2, 0x3f, 0xfff, 0x62c, 0x28d8, 0x469}) 2018/02/10 17:42:01 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000)) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/02/10 17:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000556000)={0x1, 0xffffffffffffffff}) bind$bt_l2cap(r0, &(0x7f0000e9c000-0xe)={0x1f, 0x2a3, {0x10000, 0x1, 0x1f10, 0x8, 0x5, 0xfffffffffffffff7}, 0x3ff, 0x1000000000}, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25}, {0x6}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = socket$inet6(0xa, 0x2, 0x400000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000775000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20000000000000}, @in={0x2, 0x0, @rand_addr=0x1}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}], 0x48) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f53000), &(0x7f000006e000-0x4)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000304000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c6d000)=@assoc_value={0x0}, &(0x7f0000b36000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007d0000-0xc)={r2, 0x74, &(0x7f000051d000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @rand_addr}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f000080f000)=0xc) 2018/02/10 17:42:01 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x94, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x124, 0xffffffff, 0xffffffff, 0x124, 0xffffffff, 0x3, &(0x7f0000008000), {[{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x214) 2018/02/10 17:42:01 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000af5000-0xc)='/dev/audio#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x20, &(0x7f0000b92000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f000000a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001a2000)={r1, @in={{0x2, 0x1, @empty}}, [0x11cf7ce4, 0xf11e, 0x9, 0xe21d, 0xfff, 0x4, 0x35, 0x100, 0x3, 0x5, 0x180000000000, 0x4, 0x6, 0x100, 0x3]}, &(0x7f00007e4000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000192000-0x6e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @dev={0xac, 0x14}, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x16, 0x0, [{0x0, 0x10, "2a101400000080002ba8bac27457"}]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/10 17:42:01 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000011000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/enforce\x00', 0x81, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000010000)={@local, @local, @multicast2}, &(0x7f0000012000-0x4)=0xc) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000319000)='/dev/vcs#\x00', 0x80000000, 0x200000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000a77000)={{0x1, 0x400}, 0x20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000), 0x4) 2018/02/10 17:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ad0000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x3, 0x457, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0xfffffffffffffffa, 0x5, 0x5, "17ed5026a8d5ba14ee19fc10c7b97e05dc4e623d6a21fd2d4fa1359c0bf08090ae529d49faf12a52a3dd3d03f865def31e19aa8653a668489bbc989d6176b01325490cf9eb2b02a73a6d56674b6a9b08"}, 0x160) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00005d7000-0x4c0)={{0xffffffffffffff5d, 0x3, 0x2, 0x6, "dd69625fe0fbe416171a20a7e94a020e93f2ae614705c0ef59ec60fe4f2aefa8dbe8eb9ae0ad9a745ef42765"}, 0x1ff, [0x3, 0x6, 0x0, 0xe38, 0x5, 0xe30, 0x7, 0xfffffffffffffff9, 0x100, 0x38, 0x7ff, 0x1, 0x6, 0x3f, 0x240, 0x7fff, 0x6, 0x8001, 0x1, 0x10001, 0x2, 0x20, 0x7, 0x0, 0x9, 0x6, 0x62fa, 0x1a59, 0x3, 0x80, 0x3, 0xa000, 0x0, 0x6, 0x0, 0xff, 0x800, 0x4, 0x5bff, 0x2, 0x4, 0x0, 0x67f1, 0x3, 0x4, 0x1000, 0xd1, 0x5, 0x100, 0x80, 0x2, 0x80, 0x5, 0x3, 0x7, 0x73db728e, 0x6, 0x0, 0x8000, 0x4e, 0xfffffffffffffff7, 0x100000001, 0x2, 0x9, 0x401, 0x1, 0x61, 0x80000000, 0x9, 0x4, 0x1, 0x3ff, 0x3, 0x9, 0x3d, 0xfffffffffffffff7, 0x9, 0x80000000, 0x1, 0x137, 0x3, 0x2, 0x7fff, 0xfff, 0x4000000000, 0x4, 0x37, 0x4, 0x20, 0x8, 0x100000000, 0x2, 0x1000, 0x7fff, 0x0, 0x5, 0x2, 0x5, 0x3521bc92, 0x40, 0x0, 0x1dd200, 0x0, 0x100000001, 0xff, 0x2, 0x7, 0x2, 0x5, 0xac97, 0x0, 0x1, 0x3f, 0x5, 0x3ff, 0x2, 0x6, 0x0, 0x7fffffff, 0x0, 0x7, 0xb98e, 0x3, 0x8, 0x73, 0x1, 0xffff, 0x6]}) 2018/02/10 17:42:01 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x2000000000000081) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000023000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000013000)={r3, r4, 0x9}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000023000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x2000000010001, 0x1, 0x2}], {0x8100, 0x0, 0x0, 0x3}}], {@arp={0x806, @generic={0xffff, 0x8859, 0x6, 0x0, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, "e9dc9bf8a3efd9d02c689aeeeae9967c"}}}}, &(0x7f0000025000-0x8)={0x0, 0x2c9, []}) 2018/02/10 17:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001e2000)='/dev/dsp#\x00', 0x7, 0x701200) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ff8000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000023d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x32f}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000bb1000+0xf1e)={0xacf, 0x818}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fa1000)) [ 69.034593] NFQUEUE: number of total queues is 0 2018/02/10 17:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00005ec000-0x3c)={{0x1, 0x0, 0x0, 0x3}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/vcs\x00', 0x6005, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000504000)={0x1fff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ca000)={0x0, 0x74, &(0x7f0000886000-0x74)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0xa536, @empty, 0x9}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000f1a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b26000-0x10)={r2, 0x3b, 0x4, [0xfff, 0x80000001, 0x1ff, 0x9]}, 0x10) 2018/02/10 17:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:01 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002a2000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic, @ifru_addrs=@l2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f00008f9000), 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00007ac000)=""/88) 2018/02/10 17:42:01 executing program 7: lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)='./file0\x00', r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000077d000)={0x21c, 0x0, 0x1, 0x4, "17348350d3a5f7ac1bf6751345d4ef1e2e436c1f39e7c847c6e6475f863f9e5bdafe12e3c5c7b086d0772d47", 0x3ff}) [ 69.075908] NFQUEUE: number of total queues is 0 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f000082c000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0x3, {}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022a000)='/selinux/enforce\x00', 0x7, 0x0) getpeername$packet(r0, &(0x7f000020c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b49000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004bd000)={r1, @empty, @multicast1=0xe0000001}, 0xc) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a00000-0x2)=0x3, &(0x7f000061d000-0x4)=0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000cf1000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00003d0000)=0x8) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a7000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xfffffdb6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffe) 2018/02/10 17:42:02 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f00001df000)=0xc) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x2) connect$inet6(r1, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000aeb000-0x4), &(0x7f0000f46000-0x4)=0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000025000)=""/35, &(0x7f00003a0000-0x4)=0x23) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000015d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e62000), 0x0) r1 = syz_open_dev$vcsa(&(0x7f000073f000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x40800) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000f76000)) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006c1000+0xdfa)={0x0, 0x0}, &(0x7f000019b000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000412000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000106000)=0xe8) setresuid(r1, 0xffffffffffffffff, r2) r3 = syz_open_dev$adsp(&(0x7f0000201000)='/dev/adsp#\x00', 0x3ff, 0x10002) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r4 = socket$inet6(0xa, 0x2, 0x400000000000) r5 = creat(&(0x7f0000c99000)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000ef2000)={0x60, 0x3, {0x1, 0x2, 0x81, 0x3, 0x9}}) getsockopt$inet6_int(r4, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) get_mempolicy(&(0x7f00000fa000), &(0x7f00008f4000+0xfb6), 0x6, &(0x7f00006ac000/0x1000)=nil, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000377000-0x14), &(0x7f0000197000)=0x14) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000814000-0x6)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x2, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000240000-0x16)={0x0, 0x1, 0x0, [0x3d44, 0x80000001, 0x5, 0x56, 0x81, 0x2, 0x81]}, &(0x7f0000247000)=0xfffffffffffffee1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000011e000)={r1, 0x4, 0x9, 0xa29, 0x80000000, 0x2}, 0x14) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001c0000)='gid_map\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000094e000-0x31)={0x30, {{0xa, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xff}}}, 0x88) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007a6000)={0x9}, 0x20) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup2(r0, r0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000935000), 0x4) r3 = dup(r1) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000ff9000-0x4)) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ffb000)='net/ip_mr_vif\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x400) open$dir(&(0x7f000002a000)='./file0\x00', 0x22040, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f00001e1000)={{}, {0x0, 0x0}}) ppoll(&(0x7f00006ce000)=[{r3}], 0x1, &(0x7f0000a86000)={0x0, r4}, &(0x7f000017e000), 0x8) 2018/02/10 17:42:02 executing program 1: r0 = open(&(0x7f00000d4000-0x8)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:devpts_t:s0\x00', 0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r1, r1, &(0x7f0000004000), 0x3767) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000105000/0x2000)=nil, 0x2000, 0x1000005, 0xa1030, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000087c000+0x99)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000033c000)={r1, 0xc}) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x3, 0x6) unshare(0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r3}, 0x2c) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000824000+0x48b)) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xdffffffdfffffff9) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00009c8000)=0x7fffffff, &(0x7f0000762000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000065b000-0x9)='/dev/ppp\x00', 0x14200, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000082e000)=0x7, 0x4) [ 69.228599] audit: type=1400 audit(1518284522.115:77): avc: denied { setuid } for pid=10628 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:42:02 executing program 2: clock_getres(0x3, &(0x7f000013c000)) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f6f000-0xb)='/dev/vcsa#\x00', 0x5, 0x40) getsockname$inet6(r0, &(0x7f0000485000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000998000)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000084c000)='/dev/usbmon#\x00', 0x1000, 0x800) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000969000)={&(0x7f0000000000/0x1000)=nil, 0xffff, 0x5, 0x80, &(0x7f00006af000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000926000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000a23000-0x8)={0x6, &(0x7f0000be3000-0x18)=[{0x7fff800000000, 0xe010}, {0x1ff, 0x3}, {0x80}, {0x381a, 0x8000}, {0x1, 0x9}, {0x3f, 0x5}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/audio\x00', 0x2800, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x404040}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000767000)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000014000-0x40)) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ba8000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000003f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000600000)=""/33) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000036a000)='/dev/midi#\x00', 0x7, 0x200000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000f9b000)) mkdir(&(0x7f0000a2c000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) lgetxattr(&(0x7f0000516000-0x8)='./file0\x00', &(0x7f0000b47000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000ec5000-0xd6)=""/214, 0xd6) symlink(&(0x7f00004c1000)='./file0\x00', &(0x7f000091e000-0x8)='./file0\x00') readlink(&(0x7f0000103000-0xc)='./file0/bus\x00', &(0x7f00002fe000-0xc3)=""/195, 0xc3) r1 = syz_open_dev$usbmon(&(0x7f0000688000-0xd)='/dev/usbmon#\x00', 0x7, 0xb4240) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000085000-0x18)={0x0, 0x5, 0x5, &(0x7f000070a000-0x8)}) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00007f5000)='/dev/dmmidi#\x00', 0x501f, 0x42c202) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000045c000-0x8)={0x9, &(0x7f0000b2a000-0x24)=[{0xac1e, 0x3}, {0x100, 0x417}, {0x400, 0xffff}, {0x0, 0x400}, {0x2, 0x6}, {0xff, 0x20}, {0x7fff, 0xf6}, {0x401, 0x2}, {0x7fff, 0x8}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = socket$inet(0x2, 0x800, 0x74) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000992000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fd1000)=@ethtool_sfeatures={0x3b, 0x9, [{0x1ff, 0x10000}, {0x5, 0x2}, {0x8, 0x9}, {0x9, 0x100000000}, {0x9, 0xd676}, {0x1, 0xb1e}, {0x56, 0x24f}, {0x0, 0x3ff}, {0xffffffffffff8142, 0x8}]}}) getrlimit(0x8, &(0x7f000027b000-0x8)) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff7000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000feb000-0x1a)=@random={'security.', 'eth1-%wlan0bdev.\x00'}, &(0x7f0000025000)='\\\x00', 0x2, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000237000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f12000)={@loopback, @dev, 0x0}, &(0x7f0000c07000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a05000)={@common='gretap0\x00', r4}) sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 17:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bc000-0x10)='/dev/sequencer2\x00', 0x12080, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{}], 0x18) sendfile(r0, r0, 0x0, 0x72439a6b) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001b0000)=0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000973000-0x4)=0x6, 0x4) fstat(r1, &(0x7f00000cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000b00000-0x10c)={{0x9, 0x0, 0xc45, 0x7, "35bd1596ab122e7ee03228fa0bb60e5ad7ebbd3340e3d2fb74dccba988ba9d38e6fe1dc42cc9664858da96df", 0x5}, 0x0, 0x0, 0x3, r3, 0x2, 0x5, "b7fb96ee702788de837c6887f78f21736312d5c2dd8a98c94f5c265cde2d1baa0c3ed430bc6a8e978fffa87df4f477f5fa299a7d25d7a04e77b01c85c162c6e3", &(0x7f00004c3000-0x12)='/dev/input/event#\x00', 0x12, [], [0x7f, 0x7, 0x7, 0xffffffff]}) sendfile(r2, r0, &(0x7f0000fc2000-0x8), 0x80000001) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x408080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000e8000-0x10)={0x3, 0x8001, 0x1, 0x3c}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c75000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000fb2000)=0xa0) 2018/02/10 17:42:02 executing program 6: set_mempolicy(0x802b545014d988e4, &(0x7f000021b000)=0x3, 0x53ab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00003d7000-0xb)='/dev/midi#\x00', 0x80000001, 0x401) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000efc000-0x4)={0x1f, 0x5, 0x1f}) openat(0xffffffffffffff9c, &(0x7f0000ecb000-0x8)='./file0\x00', 0x0, 0x80) syz_open_procfs(0xffffffffffffffff, &(0x7f0000356000-0x9)='net/bnep\x00') 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000863000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00008ab000-0x18)=""/24) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000074c000)=@in6={0xa, 0x3, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2e7}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00005d2000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000698000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000386000-0xf0)=""/240, &(0x7f0000aa1000-0x4)=0xf0) msync(&(0x7f00009f1000/0x3000)=nil, 0x3000, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0x1d) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000015000-0x5)) r0 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0x200, 0x80) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000059000)={0x0, 0x3, 0x10, 0x8001, 0x6}, &(0x7f0000027000)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000029000-0x8)={r1, 0xae3e589}, 0x8) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d61000-0xd)='/dev/dmmidi#\x00', 0x5, 0x0) symlinkat(&(0x7f00002b7000)='./file0\x00', r0, &(0x7f0000434000)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a9000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000760000)=@assoc_value={0x0, 0x101}, &(0x7f0000d82000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003ce000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x1, 0x0, 0x26a, 0x80000001, 0x7, 0x3fe0000, 0x3403, 0x82, 0x1, 0x7f, 0xfffffffffffffe00, 0x7fff, 0x1224, 0x80000001, 0x6]}, &(0x7f00006b3000)=0x108) poll(&(0x7f000065e000-0x38)=[{r1}], 0x1, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d0e000)={0x0, 0x21, 0xf8}, &(0x7f0000de3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008af000-0xc)={r3, 0x10, &(0x7f000056c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000c90000-0x4)=0xc) 2018/02/10 17:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000548000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000047a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000005d000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4, r1}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000dc3000-0x20)={@generic="1605190dfca07ea666271db4601500fc", @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000431000-0x22)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000288000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000008a000)={0x2063, 0x0, 0x0, 0x1, r3}, &(0x7f0000d84000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000903000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xe06000)=nil, 0xe06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e04000-0x4)=0x12, 0x4) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000c6c000)=""/4096, &(0x7f0000e07000-0x4)=0xfffffffffffffc64) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = syz_open_dev$admmidi(&(0x7f000034d000)='/dev/admmidi#\x00', 0x100000000, 0x80040) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00005e3000-0xc)={@rand_addr, @local}, &(0x7f00009e5000)=0xc) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b30000)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00005d2000-0x1000)="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", 0x1000) r1 = dup(r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000063c000-0x8)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e45000-0xd7)={r0, r2, 0x2f, 0x2, &(0x7f0000d11000-0x37)="09b8fdf7dd0a4a86977bfcc186e0ffd99319ac2b00fc118d4e7a9fbf8f6097f277740f0b33f1809fa21a20ee96dbdb87a4a12459944cfe", 0x3, 0x7, 0x3, 0x2, 0x5, 0x8, 0x9, "91f58c98da3f6094281d87fd7a43ec323e4054ac77b907ff37727efac5ced7f0c1faf2b76222e759bb902714b8c9d809f4020f78f9bd161382608cf26e8865c21c9bd7ccb4546ccb64e9862e978bcae853bb9c491d8a3342edb3840d06b35030b58b8be5bb098ef6e260c6575bd07ed2aa17b7a91081207669e5cbd4800f56b30e6331884336f4b0f3a6723c6f3024837934c16d1733e953bf00b01460fe7cc1c0b86c0473b82ff2f606050014bc307251617554d52ee3"}) r3 = syz_open_dev$dspn(&(0x7f0000a05000-0xa)='/dev/dsp#\x00', 0x7, 0x240) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000c3e000-0x8)=0x80, 0x8) mkdir(&(0x7f0000c6e000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000523000)="26030ff372703b91c422cfe6c034211acb478abd8b818adbad10cd29e1fc018f4683e881697eeebd1a901d433408199a6afd209dede651b5df20d9ec932fa838a3b3ede34d41c0956e799b2b2b49eb27b2925eaf3f2015bc13b06af91d2c20b105cf73bb0170b828b117163aa9bb8e27ad5b6fee16dfafe64dd3cd00ffdc32ebedbb000000000000003f731c2579b054c6462fcfaca9dc32b5a58d6ed87eba677151cdb45b434dc1a1c6c0f5eba30d08d0219434091c") 2018/02/10 17:42:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00002c1000)={0x2, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, 0x1, 0x3, [{{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x1, 0x52, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xb}}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x210) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"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"}}}}, 0xfca) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) ioctl$sock_ifreq(r0, 0x895f, &(0x7f00002a9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x4, @random="c32272138b14", @generic="b4ae69763dc33a89d5625e2d50dd061d"}}}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/10 17:42:02 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000c98000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f000022a000-0xd4), &(0x7f0000100000)}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) recvmsg$netrom(r1, &(0x7f000055f000-0x1c)={&(0x7f0000e3e000)=@ax25={0x3, {"dd7976162fb8a9"}, 0x4}, 0x10, &(0x7f00009b0000)=[{&(0x7f000066c000)="614b22988a073435a0fc331a95c7da4c96d0f5575e4e95cc22c968f6656d8c0054d04bde20481f07b37f6fa0e80a39a889400410db44b8012cc81a2ce9e2e9794cd8f8b036d3102406555bfa021679abe82075f2e550a5eeb2ad3db8a84b552da9ceb38d6072cd96232face5aea86ddf31baec4f9d675ecb", 0x78}, {&(0x7f00007a5000-0x1b)="0ece046aba64df0e2bcef1d66d29a94d70242c00074885a8c629c3", 0x1b}, {&(0x7f000015f000)="6bf26e9d22a101d052fa262c3d7d0599b919cb5c24471f1136217d73f11050d5e2777c9db38b935477622e60d421e79a9081f0efdc346c78f38f80a56b3202a46a5bcaa1892aace05d2f3bc6d8be696be06a8ca122afd97d6d99ad75c48a139320ea69095e3faa49d35530a517bc2460e09882b7d2288af77701874a555cc96d2e1a7aa8c49b4a2d5e087bf1b5223efd932e00cf5863601adeb840c2f98b", 0x9e}], 0x3, &(0x7f0000fa5000)=[{0x9c, 0x13b, 0x2, "6dda18a13b3769df1e396626d14dbf4cadda943708d6204abde24aa0f98895747fb619ac7beee6cb8c8a2689bb103e558d36dc6ffc28be3a341abdac1a08b072a7da0a710e2f373c2765989d53bc60a63b14b155c024953ed0e05ba5897f526406b95c2b212cc2422c5c590f61474370c53e981dd4e4307ac4c722636bf2597918c98644db862f77b1285d25e0"}, {0x18, 0x115, 0x8, "f031fe5095fbd3fa1bd0"}, {0xac, 0x114, 0x3, "886407f922b4874c1db335fa435e3f5ace2f35bf8c12d7eb0685a7bdfc0aef64dcaa151e1f20cb755bae5deccd7e6bbda19e8da37c29b75a7d3585afab8079ff07554cf4fd4c87f9e01fb51b776fd143220f04c48a224937e538c91930f6950ce81f251fba088e17750e4d41386b8475e514b3bca14316aafb70605ad23f17af2b6e4bf4cad37395c8d62160fa5e87b496c4ce13fb144e30d2efde9bc5"}, {0xb4, 0x117, 0x4, "7aea2f78648a313e3dde43857431538c8bbaa0086e624ee61c36894e5732dfc47986f34f50d9a8f1d4c939411c33920d2d9c63130ddc7a95d29526ce265639884498781a49b0d8c5224c8a25e783f40cc8d7b3a55a2feb3f9cbc876a701cbcd183d8f511c135228b37427dd35647fca75d53d5b36d356e8f30b1a6b25d409d6a407ee8d61ed02cd7fe6c2b060dfc5437ee4f3ede9238b06d610cfa57440553633adb64c076843ee3"}, {0xc8, 0x0, 0x3f, "62903cf9e4d743fa6ecde961f381b88df9be48b2b96cc9b7a8d78c30180fec10d48c8ec74de3142e2d6466de61d75979dc4c876255acbf9c4cc32237d4b0a68f6122f4e9a9dbe1d8da2d7b50cfb9fbf879ab795a7fcfd5731dee806e3bc11b2666e144a96ba563af9144c0de2d20c3c27728b81f3031bd3011e4ccb296de2602e1351c6632175e84497f71c1c8e99c998cd1471095537faf2f7e98fd1393b6a6a75285d73d5dbf9f46858ebe08bd1d97d73b9900cb9b414507"}, {0xf0, 0x1ff, 0x7ff, "47a4c516c60c3a407a27b9e4e7fa35b1941c980bd75867f1845a6f0595815435244d667571fe022861ae49cec33701025cdff57214b8d85e266f5c65fc22c74772e2e28d1d6c1914ac48fcc1d096c8130d028680a5d5687928768903aead8e6482e7d7c8a2028cc76cd9de52f74b69ec70b7ab571cc05c965d08255cc6876aabf9b39a994b1c17f365c107d0f4370cb8e0a562fd76b235078215296f4085439ef5f52e267c97e34a0e5d5ed266b98e7f581f51d45b6ad99e801e95b740674a9f7db2fae557617a6cff86fd40bcd0fdf6e672805ecea293b8c7385fcfbd6b27998b78a230"}], 0x3cc, 0x4000}, 0x40000002) sendto$inet(r0, &(0x7f0000bfb000-0x6b), 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 69.685638] device eql entered promiscuous mode 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000765000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = getpgrp(0x0) ioprio_get$pid(0x0, r1) 2018/02/10 17:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000548000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000047a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000005d000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4, r1}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000dc3000-0x20)={@generic="1605190dfca07ea666271db4601500fc", @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000431000-0x22)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000288000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000008a000)={0x2063, 0x0, 0x0, 0x1, r3}, &(0x7f0000d84000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000903000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000027000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0xd68}, &(0x7f0000009000-0x4)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000023000-0x20)={@generic="5dcb198124fe01fc4f1d274eb0d47ae6", @ifru_addrs={0x2, 0x1, @empty}}) bind$inet(r1, &(0x7f0000027000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000029000-0x4)=@int, 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x30003, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f1b000)={0x0, 0x10001, 0x6, 0x8, 0xfffffffffffffffc, 0x8}) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket(0xa, 0x1, 0x0) chmod(&(0x7f0000fe4000-0x8)='./file0\x00', 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x535c, 0x0, 0x4, 0x1f8, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/10 17:42:02 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00006c6000)='/dev/dmmidi#\x00', 0x4, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002ab000+0x57)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x228100, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 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) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000007000-0x5)={0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000b2c000)={0x7, 0xfffffffffffffff7, 0x3, 'queue1\x00', 0x8000000000000000}) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cf9000)='/dev/snd/midiC#D#\x00', 0x8, 0x200) accept4$packet(0xffffffffffffffff, &(0x7f000074e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000686000)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000055b000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000e28000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b5000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x81, 0x3, 0x1ff, 0xa, 0x80, 0x0, 0x11, r1, r2}, {0x9, 0x3, 0x1, 0x7, 0xd57, 0x4, 0x2, 0x2}, {0x9, 0x0, 0x2, 0x1}, 0x2, 0x2, 0x2, 0x0, 0x1}, {{@in=@rand_addr=0x7fff, 0x1, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x51d, 0x100000001, 0x100000000}}, 0xe8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xe7247edbe6698a73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r3, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:02 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000629000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c71000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000-0xae)="9d5b8fb041e4d8293c3afd0ca967239f1c02942429104edaef6978cc3389d456063a0d85d64fbd59bab2da3236746aec3278c3ff03346761af0c95cc680732ba71bdd771305f7da7f4d04c7b08e1dbec58f253a610f229f71cb8634007cfc3a7713be470b342a278859e150392832435a415ecaa750b34f2076ca1ae8a5cfe36c4054494a4449d2c65115c9552cb371f86009a40d00429db84bbd048f5fd67d12002538a4e192f4e05680956dc3b", 0xae) chown(&(0x7f0000a61000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cf5000-0x68)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x1, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0x1}], 0x68) r4 = memfd_create(&(0x7f0000590000-0x15)='posix_acl_accessbdev\x00', 0x1) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00004f7000-0x2f)="e63cb05337319188875a0ac54638298ac5c96dea60b6322f5fc779babf60c71e0f15e661ff945a2f86acfb8f88f5d3") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f79000-0xc)={&(0x7f000059f000-0x8)='./file0\x00', r0}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000865000)='tls\x00', 0x4) r5 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f10000-0x4), &(0x7f00007e4000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f0000511000)={0x5, 0x8, [0x0, 0x0]}) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0xce) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009ef000)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000e8d000-0x4)=0xe8) r3 = getuid() setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00004c1000-0x3)="f7952e", 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec0000)={{{@in=@multicast2=0xe0000002, @in=@empty, 0x3, 0x0, 0x3, 0xff, 0xa, 0xa0, 0x20, 0x5e, r2, r3}, {0xffffffff, 0x1, 0x0, 0x1ff, 0x4, 0x1, 0x4c, 0x400}, {0xa25, 0x3ff, 0x80000000, 0x40}, 0x72, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x2, 0x2, 0x1, 0x2, 0x9, 0x1f, 0x800}}, 0xe8) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) creat(&(0x7f0000744000)='./file0\x00', 0xa1) 2018/02/10 17:42:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x6, 0x200, 0x664}, &(0x7f000071d000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000033d000)={r1, 0x200}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000001000-0x4)=0xbb9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001000)=@buf={0xbc, &(0x7f0000001000)="78c91ed6945966dc2e0e83d848cfc8f57214f75f645f96a587f500f087c10486f043d46bfc2d874ac1e00b516a0133b92ae46e26c2733ebee2d2b4d425ba1d0bb277afb77a53ab9a8e52e6fc18b36e11febc4d4d9d8c9bda776b91ee118eaf7b7cebfb82b4ac25bc2eb9fd82b47b9532dc148fb1023ee7e0045414e931944f4a66ec5afe4e8d30f726a39733d91e7ffbbf77b1bd382f92ac6049980da0346e35af101afcba91927c2dabe759b8782d1b871c35cc595347755f54a038"}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) vmsplice(r5, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) r6 = epoll_create1(0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f0000f94000-0x12)=@dstopts={0x5f, 0x1, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1}]}, 0x12) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000f8d000-0xc)) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f6f000)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000f95000-0x66)={r1, 0x5e, "61c73fc6f9a1af2806ac52ffef094c200b00ba1fde2189a8839617877d97a0556b3a87e5a86422a593407fcaba4e737b41bc0c45892070f019748a2600adc798dc31a9fa91e167ccad6a97f8c0c017136305da624d41744a9870c6921df2"}, &(0x7f0000de8000)=0x66) read(r5, &(0x7f0000f93000)=""/184, 0xd2112bef) 2018/02/10 17:42:02 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00004a8000)='/dev/amidi#\x00', 0x100, 0x480000) accept4(0xffffffffffffffff, &(0x7f0000c8c000)=@can={0x0, 0x0}, &(0x7f00008be000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@canfd={{0x1, 0x0, 0x6b43, 0x8}, 0x9, 0x1, 0x0, 0x0, "68e1c076956c8063d6ac88de4defb8cebd2631ee726f396478cab255e735cb97f7691f4ec0f38c5c65f4ecc26e113c94abf8f22fa8d74cfd80834dcc17fab106"}, 0x48}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000005) syz_open_dev$vcsa(&(0x7f000097d000-0xb)='/dev/vcsa#\x00', 0x3, 0x200000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/autofs\x00', 0x400, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fdb000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x400000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x5afc2d67}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x40, 0x7, 0x820e, 0x1, 0x7000000000000000, 0x7, 0xab, 0x3ff, r4}, &(0x7f0000001000)=0x20) pwrite64(r3, &(0x7f0000002000-0x37)="cd5f89f522e45bd66186c8f3d3140099d8ac05c1419ff0f72d3d6f334beb5a16da3c882fcf539f7f79b135b1c9e5bb82fd93c02f01ce05", 0x37, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002000)=0x80, 0x4) getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) socket$kcm(0x29, 0x5, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x120) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000046000)=0x9, 0xa9) 2018/02/10 17:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000548000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f000047a000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000005d000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4, r1}) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000dc3000-0x20)={@generic="1605190dfca07ea666271db4601500fc", @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000431000-0x22)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000288000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000008a000)={0x2063, 0x0, 0x0, 0x1, r3}, &(0x7f0000d84000-0x4)=0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000903000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f32000-0x9)='/dev/vcs\x00', 0x440000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000e81000)) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="074dc6d5d54d29850fd0ff1ce8cf8d5cc41e39c11c6556b482b14276ed0c395aa7547fa8ddf1339a0a75edcc229587c2a6a1cc20bed2a137ebf5708829294f8b2a708304d2709ca9d2ca3aa41bf931eabed8421096bd856a3ae4f0e3857f247c197dde66e598f9de5a93c7d23222c2f2cfa6ee6af8a6343059d9e80c03286db6ab6d77ea2df11daca065dcb882a10ba6dbb200ed2836ae445cf879af08cbacedfde9018449afbf625e14513a46e47a87d6580a882075484ebdbbe855da96d7acdf0791f96fcc9acc3f3546fd753885d1daf87d1d81e2d13b59784bd31f517831cebef526796253c2f5da70962aa50d1e481c", 0xf2, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000d64000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000229000-0x4), &(0x7f0000a2c000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xb0)={0x0, 0xa8, "295923cc9a052c41d8de1ef97bdd93ff1d665684058d3128d5ae18ffb97059334686d46fbaf81b0bb9523696a03b1f5dd23736be1cf332a23d768f470dd93247e298eb45acf3a0b32e6888112c7b2c0de7003de36583e94186d8207c6a919c353f58d038c68453ca230f0d92dfa6650ddb1470ca1c41076caeae3236b150e503081e93fda1f9a6e9207329d0ee1560225533c49bf5e3fb50d3a44b024ab17743a03faeedd0631169"}, &(0x7f0000001000-0x4)=0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1}, &(0x7f0000001000)=0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0x90)=""/144) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x400, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000004000-0x18)={&(0x7f0000cfa000/0x4000)=nil, 0x1ff, 0x0, 0x41, &(0x7f0000001000/0x1000)=nil, 0x6}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4), &(0x7f0000003000), &(0x7f0000004000)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003000-0xc)={0x10001, 0x0, &(0x7f0000001000/0x4000)=nil}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000005000)={0x1, 0xffffffffffffffc1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000007000)='./file0\x00', 0x109242, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000000)={0x6, 0x7, 0x10001, 0x4}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000009000-0x4b)="db087c8b891e014f7dbc7a3bb680ddf9940bd30644a7d55840b573c262356b9e295cdd784a76c202a1bd76517b61193f2ef0ca8e4e3add2582a779712a9caac6ddadae5281dac29c093189") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f000000a000-0x10)={0x1d}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000007000-0x8)) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00008ab000-0x8)='./file0\x00', &(0x7f0000f17000)='./file0\x00', &(0x7f00001c6000-0x7)='nilfs2\x00', 0x800004, &(0x7f0000fa4000)="e67f408e6cc11b1465fcd16057f7f3f075176b1541a44cfca27061ee6014fb427f91ed8c31ab401edc71312016d8a9779edcb7806c3abeac63250d027c1c7a3c059b8948b1e6137eb14f3b6326a5d98edce0d80a5dfc58c694ab8d6fadac66a4107369577c64a9d92a990ce73482be14f19ec1e82a439e0df4beb9c069f17ebfd7bda6f41575a3393e") socketpair(0x1, 0x1, 0x7, &(0x7f0000bde000)={0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = getpid() capget(&(0x7f00004e9000-0x8)={0x19980330, r1}, &(0x7f0000274000-0x18)) 2018/02/10 17:42:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000747000)='/dev/cuse\x00', 0x521000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d76000-0x14)={0x0, 0x7fffffff, 0x9, 0xc9db, 0x7, 0x7}, &(0x7f00004d9000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004a7000)={0x0, 0x12, "bab0e1086dc28774a51c5a5852543ce90ee4"}, &(0x7f00001f7000)=0x1a) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df8000-0xb8)={r2, 0x3f, 0x9, 0x6d2, 0x8, 0x94ea, 0x400, 0x3, {r3, @in6={{0xa, 0x0, 0x4, @empty, 0xbc}}, 0x20, 0x1, 0x3, 0xfffffffffffffffe, 0x1}}, &(0x7f0000a1f000)=0xb8) clock_gettime(0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f34000-0x54)=[{0x2, 0x3, 0x75, 0x0, @time={r4, r5+10000000}, {0x4, 0x6}, {0xc3, 0x80}, @result={0x8, 0x5}}, {0x5, 0xffffffffffffff1e, 0x9, 0x4, @time, {0x10000, 0x80000000}, {0x2, 0x800}, @result={0x8000, 0x4}}, {0x6, 0x5, 0x0, 0x0, @tick=0x1bd5, {0x5, 0x7fff}, {0x6, 0xfffffffffffeffff}, @queue={0xd6e8, {0x6, 0x6}}}], 0x54) perf_event_open(&(0x7f0000a9f000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xc000000000, 0x4, 0x6, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d2c000-0x1), 0x4}}, r0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r6, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000348000)={0x5, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400002, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000457000)=0x4) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8}) 2018/02/10 17:42:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000004d000), 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000010e000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000f55000)=0x8c) socketpair(0xcaad7939ff23960d, 0x6, 0x800, &(0x7f0000eb1000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x3, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}}, [0x4, 0xfff, 0x9, 0xfffffffffffffffc, 0x100, 0x5, 0x4, 0x200, 0x7fffffff, 0x2, 0x2, 0x4, 0x23, 0x6, 0x7]}, &(0x7f0000681000)=0x108) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) socket$alg(0x26, 0x5, 0x0) 2018/02/10 17:42:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/10 17:42:02 executing program 0: r0 = socket(0x1e, 0x1, 0x0) shutdown(r0, 0x0) ioctl$void(r0, 0x5451) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00003d4000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000935000)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d62000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x1e1a, 0x1, 0x40, 0xa, 0x0, 0xa0, 0xbf, r1, r2}, {0x1, 0x1, 0x5, 0x8, 0x1, 0x400, 0x800, 0x3}, {0x5, 0x0, 0x1, 0x100000001}, 0x4, 0x9, 0x0, 0x1, 0x2}, {{@in=@empty, 0x0, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x4, 0x7, 0x3, 0x3, 0xff, 0x7}}, 0xe8) 2018/02/10 17:42:02 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f1000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0xf3a7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xd, 0xe70b}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x1c)={r1, 0xfff, 0xa, [0x1, 0x1dde, 0x1000, 0x4, 0x0, 0xf4, 0x6, 0x6, 0x8, 0x1]}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000-0x10)={0x0, 0x0, 0x2, 0x7ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000003000)={r2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000004000)={0x100, r2, 0x1, 0x38}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000006000-0x20)={@generic="ffcb23833bba2eb85b8741a04f6e6724", @ifru_addrs={0x2, 0x1, @empty}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000008000-0x1a0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f0000004000-0x48)={0x81, 0x9, 0x9, 0x100000000, &(0x7f0000005000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) inotify_init() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000009000-0x14)={@dev, 0x0}, &(0x7f0000002000-0x4)=0x14) bind$packet(r0, &(0x7f0000005000-0x14)={0x11, 0x3, r4, 0x1, 0x388, 0x6, @random="b4823cea7449"}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f000000a000-0xa8)=""/168, &(0x7f0000006000-0x4)=0xa8) 2018/02/10 17:42:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x23}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000ac4000)='/dev/admmidi#\x00', 0x40, 0x40000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000e86000-0x10)={0x8, 0x4}) 2018/02/10 17:42:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000731000-0x4), &(0x7f00002d8000)=0x4) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000d55000-0x8)='ned\x00raw/') socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d2c000)=@int, &(0x7f0000334000)=0x4) sendfile(r0, r2, &(0x7f00009c7000), 0x400000ff) 2018/02/10 17:42:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008e3000)='/dev/vcsa#\x00', 0x747c844a, 0x8100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x80000004, &(0x7f00003ec000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000493000)={0x100000000}, 0x1) 2018/02/10 17:42:02 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000c5d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028a000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000079000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) write(r1, &(0x7f00009e0000)='C', 0xd2) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r0, 0x0) 2018/02/10 17:42:02 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000e, 0x7, &(0x7f0000010000)) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/10 17:42:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000d0b000)=[], 0x0, 0x2) bind$inet(r0, &(0x7f0000992000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000d72000)) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xcac, 0xffffffff, 0x8, 0x100, 0x5}}) ftruncate(r2, 0x10000) sendfile(r0, r2, 0x0, 0xffffffff) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="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", 0xff7}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x36}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0xef, "8d3a1b26dddb0951793f25bce2d73f3677c52be013c4ef2d449b8bf9730ac6c08d50809c31e9256ec280ef262e0282ce6658b53bc36d220a46fc705d2d6a1f09ef260f37e1ed44e5b8bec39fb4483b56e708bbf912b8a346fac9261141758a6fac1ed455d76962aaa741c3afe620d9cee0782e93b25b9f6dc03d02d7722b0b63a681bffc512abcc7d2274fc0a7345ec26514ea4b54eda6b17be5b59a2af5bada5c06e91f9099de6d6f0e0e66e2b8fe665c505c5df9069a68a6ff51f4ccc473a41960af41f46ad0b51e7bc657aa7e065fd4ab035181170aff61fd6b87f54b1eac0a050dbd88e6d076d704e45ac5b5b9"}, &(0x7f0000000000)=0xf7) 2018/02/10 17:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000005, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f76000-0x1000)=""/4096, &(0x7f000002e000-0x4)=0x1000) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r1 = syz_open_dev$vcsa(&(0x7f0000b87000)='/dev/vcsa#\x00', 0x2, 0x10000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e01000)={0xba54, 0x70b6f6aa, 0xfffffffffffffeff, 0x10000}, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000475000-0x7e)=""/126, 0x7e) 2018/02/10 17:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) getpeername(r0, &(0x7f0000189000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001b4000)=0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036b000)='/dev/qat_adf_ctl\x00', 0x250000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000020a000), &(0x7f000001e000-0x4)=0x1) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000ced000), &(0x7f00006c4000-0x4), &(0x7f0000319000-0x4), &(0x7f0000c12000)) socket$vsock_stream(0x28, 0x1, 0x0) r0 = creat(&(0x7f0000851000)='./file0\x00', 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c28000)={{&(0x7f0000701000/0x2000)=nil, 0x2000}, 0x2}) 2018/02/10 17:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x83fc, 0x0, 0x1}, 0x10) pipe(&(0x7f0000443000)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000945000)={0xda, "cfa5d01a1d9757474ef26dec75af99f4275035cf37ba05840fd0b0c28063b803164079bb8fa0946f024655eb0b3f4749181696afa55b7164d6eccc97c2ba5b678021a0a4fd80c7fb5062e60d5ae333cd4bdcb213215823dc5b44cd994693b59f36d10746ff41bbb33e7c36a8bab18fb7d53242f1bba2216e55e4639e2bd142883958979947a955a99a3e80cbe5d7fc18a0c2b14d2de382b0d9340fed8534b369bad93c09b30f7e9d4421d0a6412bda19036383094f27ad74398f3e0db80fc5cb7c74c51f4e8e9c9c87728918bfee68b9a378e77dda07bf96e40c"}) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f00008a6000)={&(0x7f00004da000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00009b8000-0x20)=[{&(0x7f00001bd000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f000089f000)=""/4, 0x4}, 0x0) close(r1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000104000)=0xfadf) membarrier(0x8, 0x0) syz_open_dev$urandom(&(0x7f0000e8d000)='/dev/urandom\x00', 0x0, 0x400000) 2018/02/10 17:42:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000f28000-0xf9)=""/249, &(0x7f0000876000-0x4)=0xf9) 2018/02/10 17:42:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000059c000-0xb)='projid_map\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000719000)=0x4) sendfile(r0, r0, &(0x7f00001b6000-0x8)=0x2, 0x400000ff) 2018/02/10 17:42:03 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000411000-0x5), &(0x7f000045d000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000766000-0x20)={0x1, 0x9, 0x4, 0x1fffe00, 0x3, 0x6, 0x8, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000783000-0x98)={r1, @in6={{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x7, 0x4}, &(0x7f0000001000-0x4)=0x98) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x0, 0xf79, 0xffff, 0x0, 0x1, 0x7fff, 0x4, 0x7b22, 0x2, 0x5, 0x100000001, 0x101, 0x0, 0xfffffffffffffff9, 0x1, 0x4d1, 0x3, 0xffffffffffffff1a, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@empty, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x81, 0x4) pread64(r0, &(0x7f0000001000)=""/23, 0x17, 0x0) ftruncate(r0, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000002000)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x8)=[{&(0x7f0000000000)=""/224, 0xe0}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r2, 0x5}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000002000-0x8)=[{&(0x7f0000005000)=""/178, 0xb2}], 0x1, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x800}, 0x10000}, {{&(0x7f0000005000)=@rc, 0x9, &(0x7f0000002000-0x18)=[{&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000004000-0x59)=""/89, 0x59}, {&(0x7f0000004000)=""/223, 0xdf}], 0x3, 0x0, 0x0, 0x1}, 0x2f96}], 0x2, 0x10000, &(0x7f0000005000)={0x0, 0x1c9c380}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000006000)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000008000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000007000)={0x100, r3, 0x10001}) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000)={0x5, &(0x7f0000002000-0x28)=[{0x3, 0x8, 0x9, 0x4}, {0x2, 0xc, 0x5, 0x1}, {0x0, 0x2, 0xfa1, 0x6f}, {0x7, 0x4a, 0x1ff, 0xb9}, {0x8000, 0x8, 0x4}]}, 0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00001eb000-0xf6)='*', 0x1, 0xfffffffffffffffe) rt_sigreturn() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000001000)=""/48) 2018/02/10 17:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) preadv(r2, &(0x7f000061a000+0x141)=[{&(0x7f00009a9000-0xd7)=""/215, 0xd7}, {&(0x7f0000be4000)=""/62, 0x3e}, {&(0x7f0000ad5000)=""/25, 0x19}], 0x3, 0x0) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/02/10 17:42:03 executing program 3: clone(0x10000200, &(0x7f0000caf000-0x1), &(0x7f0000981000), &(0x7f0000e9a000-0x4), &(0x7f0000094000-0x1)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f8000-0x11)='/selinux/enforce\x00', 0x2400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ea6000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000622000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xc4, 0x0, &(0x7f000068d000-0xc4)=[@transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f00002b5000)=[@flat={0x776a2a85, 0x100, r1, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000d68000-0x1), 0x1, 0x1, 0x39}], &(0x7f0000001000-0x18)=[0x38, 0x38, 0x20]}}, @request_death={0x400c630e, 0x3, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f0000d20000)=[@fda={0x66646185, 0x7, 0x1, 0x9}, @ptr={0x70742a85, 0x0, &(0x7f0000cb5000-0x1), 0x1, 0x1, 0x31}], &(0x7f0000001000-0x10)=[0x48, 0x0]}}, @increfs_done={0x40106308, r2, 0x4}, @clear_death={0x400c630f, 0x4, 0x4}, @release={0x40046306, 0x3}], 0x8b, 0x0, &(0x7f0000001000-0x8b)="f8865f4180401f04fae9dbccd31facb4fd7d628a8b5c45152a1a8e31d9219871674c3c02d6dfe4d7359be940f08969f96d58835de95f39319a892536b6dc91311b4d7d5b08b638e7385b52c8be06b12aec17eb34bb40574e7667b94ddf5a1c21b22f177851eed1eaa0939d57af2f61bb2459a1205779f1cc445cb073936dc6209cb6ebed07466c5895cbff"}) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000052a000)='/dev/input/mouse#\x00', 0xcf, 0x20800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000daf000)={0x100008001, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e25000-0x10)={0x0, r1, 0x0, 0xcb}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() r2 = socket$inet6(0xa, 0xb, 0x400000000000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000fd000-0x8)={0x7fffffff, 0x7}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f87000-0x10)="f6e97652a16e093239fde1cd0ef84bc5", 0x10) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet6_int(r2, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007fa000)='clear_refs\x00') r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000522000-0x10)='/dev/input/mice\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000652000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000}, &(0x7f0000293000), &(0x7f0000699000), &(0x7f0000121000-0x8)={0x0, r3+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000), 0x8}) prctl$setendian(0x14, 0x3) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r4}, &(0x7f00001aa000-0x10)) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000d94000)=""/235) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x15) io_setup(0x0, &(0x7f0000001000-0x4)) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) io_destroy(0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000096e000)={@common='ipddp0\x00', @ifru_flags=0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f0000504000)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000024a000-0x8)) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000e5d000), 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000fe9000-0x4)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002000)={{0x0, 0x4, 0x0, 0x546a53b9, 0x0, 0x8001}, 0xffffffffffffff96, 0x9, 0x5}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x480fed, 0x2}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000007b000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026}, &(0x7f0000002000-0x18)) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = request_key(&(0x7f0000a00000-0x5)='ceph\x00', &(0x7f00005f2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000230000)='wlan1\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00000d5000)='trusted\x00', &(0x7f0000b42000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f96000-0x1)='\x00', 0xfffffffffffffffa) r3 = add_key(&(0x7f0000699000)='dns_resolver\x00', &(0x7f00008f5000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ce3000)="d9fc47482f41b4ecc202d346f84078eb133e8b5573f59cd6aa4ff59cbe09bc9133469b0aa087d3a2ffed8c1961a9e0a8e32d5bbda2ff5a9d700a380d3e4ffbfe5197d11e64d3a4814b8bf98c35c625d5687d314695c3fc8a3ff2a57c6024b7273fdaa3ec5cd9e5a9aefcf82b07e935b386ddb8d3cb27505a5d348704a7bb041b3911ab71794a9e7ca1fcbb17dea2a8e0d0751f45b4c66ea06a4d433c729eb10a7e41897474affb88986940860eb2e0ad87bf732970a27a5c6fe346e682f4113e5d3420050786e9e3f0ad6e3ad909", 0xce, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000572000-0xc)={r1, r2, r3}, &(0x7f0000b38000)=""/98, 0x62, &(0x7f0000fc9000-0x2c)={&(0x7f0000666000-0x40)={'sha384-avx\x00'}, &(0x7f0000ea3000)="e250109d109860d9986f5104220a2162df262e3bbb8f96bec06e64f5f63e52c5a92a353f4ab3b4ec8a9e50d44c2c890769a5bc0fe8738fa41c7bf025bd4ec221465c3f06dfca116d4a2811eed7a0c3cddb04850d045256dac50cc397f1205dd1a57a0415dba6681967ad22c913a104b5f0ac04fa66793473ebf06b14b9313ef1a31761d564b2eeafab45882df4b3f999e3a88c427b2ed4c31295045bfb4c9157231ba547f5ede11d6fa8bcea84a2f0cf69e9dcb1e50bc9e5b8", 0xb9}) r4 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000aa2000-0x12)={{0x3edb, 0x400, 0x64a, 0x100000001, 0x8000, 0x8000}, 0x3, 0x2, 0x1}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f000084a000)=0x448, 0x4) sendmsg$nl_route(r4, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ea9000-0x6c)=@ipv4_deladdr={0x2c, 0x15, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="d5637e0a4a7cde83b094f678e1f91302"}]}, 0x2c}, 0x1}, 0x0) getresgid(&(0x7f0000393000), &(0x7f00001c0000-0x4), &(0x7f000008a000)) [ 70.328649] binder_alloc: 10880: binder_alloc_buf, no vma [ 70.334310] binder: 10880:10885 transaction failed 29189/-3, size 0-0 line 2957 [ 70.367062] binder: BINDER_SET_CONTEXT_MGR already set [ 70.372514] binder_alloc: 10880: binder_alloc_buf, no vma 2018/02/10 17:42:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000e57000)={0x0, 0x28, 0x6, @thr={&(0x7f00003e6000)="f5cd7ed6c748275e3222e3bdc061e402471149c5fb2493640a24958972d0221e98843ea53c85b4bfad26a6c0", &(0x7f0000801000)="b8b78375d96f2212eb390bdf6166fe3f27388816f1093c5331863e3e483add91260720ce787f7100fe3a547048f797715e573de9d86d69b6e89ed0c9"}}, &(0x7f0000487000-0x3)=0x0) timer_getoverrun(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) epoll_create1(0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x40000083}]}) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000003e000)='htcp\x00', 0x5) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000b57000)='./file0\x00', 0x5900, 0x0, &(0x7f000040e000-0x100)) 2018/02/10 17:42:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x10000000005, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x5, 0x8000}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}}, 0x3ff, 0x9}, 0x98) getsockopt(r0, 0x7, 0x9, &(0x7f0000000000)=""/43, &(0x7f0000001000-0x4)=0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000)=""/100, 0x64) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) r3 = socket(0xa, 0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001000-0xd3)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x6, 0x0, 0x5, "e92bc21e061e704d0272fa489a292b5a144d2ca0c2df883e1396cc59331facd1a1ae7660163d945c72e0f2f7a769844f4750304473c2211fda188e9fc31b7162b21981db48aad03fc2afbd9ce8cdd0bc"}, 0x160) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000993000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000068000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd360}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000096f000-0x8)='./file0\x00', &(0x7f000013c000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0abb0a0000000000000e00000000000000001000001200000000a7000000ffff"}) 2018/02/10 17:42:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) preadv(r2, &(0x7f000061a000+0x141)=[{&(0x7f00009a9000-0xd7)=""/215, 0xd7}, {&(0x7f0000be4000)=""/62, 0x3e}, {&(0x7f0000ad5000)=""/25, 0x19}], 0x3, 0x0) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/02/10 17:42:03 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000a000)='net/udp\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000009000-0x10)={0xe8, 0xb, 0x1a, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/hwrng\x00', 0x208000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000000d000-0x18)=[{&(0x7f0000005000)=""/129, 0x81}, {&(0x7f000000c000)=""/223, 0xdf}, {&(0x7f0000005000-0xcc)=""/204, 0xcc}], 0x3) r2 = dup2(r1, r1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001000)={"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"}) r3 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) writev(r3, &(0x7f0000000000)=[{&(0x7f0000007000)="89", 0x1}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3fd2310d) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000000e000-0x4)={0x6, 0x26, 0x5, 0x81, 0x3, 0x8, 0x9}, 0xc) ioctl$int_in(r3, 0x8000008010500c, &(0x7f0000004000-0x8)) 2018/02/10 17:42:03 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = open(&(0x7f000000e000)='./file0\x00', 0x1, 0x5) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000005000), 0x0) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) [ 70.378152] binder: 10880:10893 transaction failed 29189/-3, size 0-0 line 2957 [ 70.382103] binder: 10880:10892 ioctl 40046207 0 returned -16 [ 70.401094] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.422105] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 17:42:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000df7000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x8000b, 0xffffffff, &(0x7f0000815000-0x8)) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000405000)={0x1, [0xff37]}, &(0x7f00000a5000)=0x6) sendto$inet(r0, &(0x7f0000736000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bdd4248e8d4390f8159a04c8caef9327ff596db57dab59afc8d2e4fc172c3913200c529000007253f7a2ae07e0c0000fb6922a9363fd2ead98b297c5d898b1a54fca80000000000000fff8603ad96715b4600000000000000021ce74a638778c8ac119029478968", 0x81, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007ce000-0x3)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f000084d000), &(0x7f00004bf000-0x4)=0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x2, @empty}, 0x10) 2018/02/10 17:42:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095b000-0xd)='/dev/usbmon#\x00', 0x20, 0x0) clock_gettime(0x0, &(0x7f00005b7000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000009f000-0x40)={0x80000000040, @time={r1, r2+10000000}, 0x1, {0x5, 0x404}, 0x1, 0x1, 0xff}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000e93000-0x1c)={&(0x7f0000387000-0xc)={0x10}, 0xc, &(0x7f00002c2000-0x8)={&(0x7f0000ed2000)=@ipv4_getnetconf={0x14, 0x52, 0x41, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:42:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000ab1000-0x28)=[{r0, 0x2004}, {r0, 0x40}, {r0, 0x4}, {r0}, {r0}], 0x5, 0x800) unshare(0x20000400) 2018/02/10 17:42:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000799000-0x18)=@get={0x1, &(0x7f000040f000-0xba)=""/186, 0x9}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000c80000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5aa, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000021b000-0x4)=0x951) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/10 17:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000df7000-0x27), &(0x7f0000e62000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b88000)=0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000aee000)={&(0x7f0000e77000-0xb)=""/11, 0xb}) r2 = syz_open_dev$usbmon(&(0x7f0000ace000)='/dev/usbmon#\x00', 0x6ef3, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f000042c000)="841f6ffdd3f3df13efa989ed0766af6dc3c7eca6906a09d59343adfb14afb2864ca2252b5b1bc257a2be043f7633bf2380194423fa9b149d4d7d8f00000009c1ab964cf48536d9cad5937395ab2577dde6cf214b81e393a0e28f7d7fb469a58e6e469482afdd6c634eedf6915b9931a291caa04a40e0f79f375b66fc8bd046011a0c4ddd0b0023f716b7dcc34f02685ba98b", 0x92) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/10 17:42:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) accept4(r0, &(0x7f0000604000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f0000b24000)=0x1e, 0x0) 2018/02/10 17:42:04 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c7000)='/dev/hwrng\x00', 0x700, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00001d7000-0x8)='./file0\x00', 0x40, 0x100) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00007a0000-0x4), &(0x7f00003a9000)=0x4) r2 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) setsockopt(r2, 0x0, 0x1, &(0x7f0000f10000)="ff36121a4543be3aa7641f2a674e0278e5d4540f14bd781a92f54a795ddabcce6933671b91f5f1df6797985c6cd9f5c02c93e71007663b7abdf71dbcf85f9d521debc27a0325129d9b1eb63032a8ca6a00723852ab9fba68bc126a8a3c54696b92bff04d5ac56e5182bc1f15b7c2d2f94102ec402f9ebfc864f210589db9e413867580944fa7bf1d97d50d414449b87b79b303a7f8911b6b6f0b8f9ad7807b4e595265111ed3999e6352d0b09680c83a8caab82bcdc6138566f017e9db83ad8b556a483f9272544125cc1f6c6c5b3d96fcf8fb855a86d6c85779740655c53276f632c95c2c10079617", 0xe9) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000de1000)=""/151, &(0x7f0000844000-0x4)=0x97) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00008bb000)={@syzn}) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000295000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000299000-0x43)="680feb95c766755aed9669ae9b96de992a90f92c2e4bca337cbb77039e38eaf07264565c73f8f5bd01b85284dd1a668ac26c3d4b02f134656c2c0d2e2975bb9de74657", 0x43, 0x0) sendmsg(r1, &(0x7f0000519000)={0x0, 0x0, &(0x7f000083b000)=[{&(0x7f0000a9f000)="1efcd1c0e65b111f8d4945e0b472993e8a3a8397879b022e58cb1f15f7743efc31bc4ac0e63f56bb00fba881614a729ec9f7bce9b6bb637c55f6986f3f2ecf54", 0x40}], 0x1, &(0x7f000053a000-0x150)=[]}, 0x0) 2018/02/10 17:42:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x8, 0x1) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) 2018/02/10 17:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000035a000)={0x0, @dev, @multicast2}, &(0x7f0000c06000)=0xc) r2 = dup2(r0, r0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00002d4000-0x4)={0xfa6b}, 0xffffffffffffff0a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000097e000)={@generic="5dd1930a25ec313ea3a8e232087c04ef", r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000272000)=@ipv4_newaddr={0x38, 0x14, 0x10, 0x3, 0x0, {0x2, 0x3f, 0x76304f3d93c07e13, 0xfe, r1}, [@IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x2}, @IFA_FLAGS={0x8, 0x8, 0x82}]}, 0x38}, 0x1}, 0x0) 2018/02/10 17:42:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) dup2(r2, r0) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000ac5000)=[{&(0x7f0000e20000-0x1d)=""/29, 0x1d}, {&(0x7f000036f000)=""/4096, 0x1000}, {&(0x7f0000c7d000-0x4c)=""/76, 0x4c}, {&(0x7f0000388000)=""/154, 0x9a}, {&(0x7f0000136000)=""/162, 0xa2}, {&(0x7f00007a5000)=""/4096, 0x1000}, {&(0x7f000075c000)=""/9, 0x9}, {&(0x7f0000b66000)=""/4096, 0x1000}, {&(0x7f0000ec5000-0x82)=""/130, 0x82}, {&(0x7f0000cd2000)=""/114, 0x72}], 0xa) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/02/10 17:42:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000868000-0x4), 0xffffffffffffffef) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c74000)={0x1, {{0xa, 0x0, 0x557f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x0, 0x1, [{{0xa, 0x0, 0x70, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}]}, 0x110) 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000)='/dev/audio\x00', 0x800c0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00008f7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000c2f000)="61e09e5d50ac212506c68e3956164d48de6faabc08770182d7cb5ba2deeb1842"}) r3 = accept4(r0, 0x0, &(0x7f000097c000-0x4), 0x0) sendmsg$kcm(r3, &(0x7f0000fd3000-0x38)={&(0x7f0000bc3000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f000072d000)=[], 0x0, &(0x7f00006f4000-0x33c0)=[]}, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000834000)={&(0x7f00002d6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000466000)=[], 0x2000000000000041}, 0x0) [ 71.682357] [ 71.684076] ============================= [ 71.688280] WARNING: suspicious RCU usage [ 71.692458] 4.15.0+ #217 Not tainted [ 71.696202] ----------------------------- [ 71.700389] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 71.709686] [ 71.709686] other info that might help us debug this: [ 71.709686] [ 71.717926] [ 71.717926] rcu_scheduler_active = 2, debug_locks = 1 [ 71.724616] 1 lock held by syz-executor5/10958: 2018/02/10 17:42:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000170000)=0x0) r2 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000649000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f00001a9000-0x4c0)={{0x7, 0x5, 0x8, 0x5, "71a89b61b8ba995b3b8e8d8dd1005518b7858296e822ec7ba9a9881dc2a82b8ad261aca60eebdb4642be045c", 0x3ff}, 0x6, [0x40, 0xc20, 0x4, 0x7fff, 0x2, 0x2, 0x5, 0x0, 0x4, 0x4, 0x100000000, 0x1, 0xb9, 0x401, 0x10001, 0x6, 0x90, 0x800, 0xfffffffffffffffa, 0x8, 0x59, 0xffff, 0xffffffffffffffb5, 0xa9cb, 0x6, 0x6, 0x2, 0x8, 0x1ff, 0x3, 0x3, 0x9, 0x8001, 0xfffffffffffffc9d, 0x1ff, 0x9, 0x4, 0x0, 0x0, 0x5, 0x3ff, 0xffffffff, 0x7f, 0x5, 0x201, 0x10000, 0xfffffffffffffffb, 0x2, 0x7fffffff, 0x9, 0x1c, 0x7, 0x3, 0xffff, 0x7fff, 0x7, 0x8, 0x3f, 0x92, 0x5, 0x1, 0x8, 0x80, 0x81, 0x4, 0x5, 0xef, 0x8, 0x2, 0x5, 0x80000000, 0x1, 0x2, 0x8000, 0x1, 0x9, 0x7, 0x5126, 0x0, 0xd69, 0x5, 0x2, 0xc06, 0x5, 0x2, 0x7, 0xffffffffffffff80, 0x2, 0xffffffff, 0x81, 0x3, 0x800, 0x6, 0x7fff, 0x2, 0x20, 0x9, 0x8, 0xff5, 0x20, 0x3, 0xd682, 0xffffffffffff8000, 0x3, 0x2c0, 0x0, 0x7, 0x3, 0x80000000, 0x9, 0x80000000, 0x0, 0x1ff, 0x1, 0x9, 0xc1, 0x2, 0xffffffff80000000, 0x4de4, 0x4, 0x3, 0x9, 0xd0, 0x1e2, 0x3, 0x6, 0x47d, 0x19bd], {r3, r4+10000000}}) setpriority(0x2, r1, 0x0) 2018/02/10 17:42:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f00001a2000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d22000-0x34)={{0xffffffffffffffff, 0x3, 0x9, 0x2, 0x5}}) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000136000)={0x0}, &(0x7f0000e9e000-0x4)=0xc) fcntl$setownex(r1, 0xf, &(0x7f000095e000)={0x3, r2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) ioctl$KDSETMODE(r1, 0x4b3a, 0xfff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x3, 0xffffffffffffff8b) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000a0000-0xa1)=""/161, &(0x7f00004e2000-0x4)=0xa1) [ 71.729304] #0: (rcu_read_lock){....}, at: [<00000000a3a3c4b0>] __rds_conn_create+0xe46/0x1b50 [ 71.738310] [ 71.738310] stack backtrace: [ 71.742837] CPU: 1 PID: 10958 Comm: syz-executor5 Not tainted 4.15.0+ #217 [ 71.749838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.759182] Call Trace: [ 71.761762] dump_stack+0x194/0x257 [ 71.765395] ? arch_local_irq_restore+0x53/0x53 [ 71.770079] lockdep_rcu_suspicious+0x123/0x170 [ 71.774751] ___might_sleep+0x385/0x470 2018/02/10 17:42:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000cf1000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000f79000)={0x0, 0x9, 0xffffffffffffffc1, &(0x7f0000851000)}) poll(&(0x7f00003ca000-0x50)=[{r1, 0x1040}], 0x1, 0x9af) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(0xffffffffffffffff, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) [ 71.778725] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 71.784602] ? debug_mutex_init+0x1c/0x60 [ 71.788745] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.793764] __might_sleep+0x95/0x190 [ 71.797568] kmem_cache_alloc+0x2a2/0x760 [ 71.801714] ? lock_acquire+0x1d5/0x580 [ 71.805684] ? __rds_conn_create+0xe46/0x1b50 [ 71.810174] ? SyS_membarrier+0x700/0x700 [ 71.814315] ? init_timer_key+0x163/0x3f0 [ 71.818474] rds_tcp_conn_alloc+0xa7/0x4e0 [ 71.822720] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 71.827130] ? rds_cmsg_atomic+0xff0/0xff0 2018/02/10 17:42:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x4, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000)=@in6={0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x85)="44e8df6e0679db4e5746721bf5e268e6ab309f4e3680ddb17e0ec7c286850b5752e853fb5c0b5a89e0115cebea8ac968da11877ab66570932215dd238d837077c3dc00c3ed997800a3008b3e71ad01955eb3314630200c3da6d8bb602642af170bc1f55dc46ce5b9213b584a29bcdc6d067fc9b191ad9be38a6f8fa26707de48d8881eab77", 0x85}, {&(0x7f0000000000)="0f78452998fe31992f5baeac5275381eaae763d076d7b14d9f6be1abea867d6350ef9e681dc0859d911e5b35f160d9f1e209ca7ecfa1e700bb2aa44ffad4b4852893901a085ebf2bd5d543384196825cbf96340268bd824c0e9c7750390f4ad11471daf8edc8a4dcb9a9f4e0b833914962a11ede38f9fb00d5896ad7e2e25acd4ca9cc432f59ed5d508c91d08c7c530d371f1ff049e21b1f1c90b94b3a", 0x9d}, {&(0x7f0000001000)="245be9be46019499838a000d8379f404782d06f83d9e231d7f1260bc247a39f8c9d4785d58e04ca980d71d1bf17369741b23920c5e446c80dd4cdc1f7a296c9aef1d6fe044c6435ccbf172116c5f2aeae78baeb741fa58764e58a8606650c88b0e370fb62e63640cb2ffdef4cb04130162fce5a44fa8543123378bbb8f2ef6a85a083d86c18fd082dc261e2a563023cc45fdbbbddcb06fcb90ce1ce6930c75a30190624781354220b85a30af003d1de4f1b643b2025842b9461e0b04a6bb5e2efcd0b30743b25b1fcf8aa7e37cea5edf7e031db1c154e6ea784a98483574", 0xde}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x4, &(0x7f0000000000)=[@init={0x14, 0x84, 0x0, {0x100, 0x14000000, 0xead, 0x10001}}, @sndrcv={0x2c, 0x84, 0x1, {0xb5, 0xe6f, 0x4, 0x3, 0x0, 0x800, 0x4, 0xdec, r1}}], 0x58, 0x4000}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xfa}, 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&(0x7f0000000000)=[{&(0x7f0000000000)="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", 0xfd}], 0x1, &(0x7f0000001000-0x2c)=[@init={0x14, 0x84, 0x0, {0x8eba, 0x3cfb, 0x5, 0xffffffff}}], 0x2c, 0x8000}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, 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0x1000}, {&(0x7f0000000000)="ac342fc9f2dae045530a107b97a9582e5f8f5de41e02cb0ecf2bcac44ef3dbdde833f091372b5372607e1491afbe0a4c402e8a44cd07ff112b6dfea03635af1504564089c6cce1fed179b53abd04320dc4021e9bf81738d638a532f48984de9a2e4b7e8ca7288bde60fa85af0f54814994ca9917274909ce1c563c6088f01f4a1e1b6763120a2607901e90b93dccd331c8abb6b4feade75194a4f6e081d7a9177c6f34b86578aaaa8114c62cce2d54047ee39388e5939a21", 0xb8}, {&(0x7f0000000000)="a03be46b2eba58bee546bbfab7965ace2d405482e339b2516563e2379e3d641e0ad51c5b42d8a59c92ac093d99cb8faba7c9400a87ac2a30cf0c4092bdda79f8380c7f5651e00cd9646c6f5e6ded800f8bb4e82fcaf1b06f4a16c01bb5de65eb1b89a50da789a66d615f2591115d9a3143ac0188370ac3a7966f9a6301c93d914ca7eb7376f1c7c3c9cec9d6aa5c3119a3e3057c", 0x94}, {&(0x7f0000001000)="cb3879b946e0a667a5a7a7fa2970eec5df8adc01041d05ea759de6a70575449f22acb946d3fe06e64be6296f5a0a82e57bb41a6864f0d557743dabdacf06716c536f990ebd67c7c175a5fa5d5271fcfac85c4098675e6eb14e36221fabf24d0650cbfd5fa60edfed5d021a4047d403b235a7e7dc77d28986f7192298a583d84e1b851e1b685c7125d59b78094293313e3becd418d55e1e6c800ac1e31b333e7276795c09a984ca8efed080388de9b3212c143348556bd4b3331ce709a812c3ce9bdc6437f83698a5dc30518b8250069b64e1aa60b0aed32435", 0xd9}, {&(0x7f0000001000-0x52)="3ff97437dced31776b91b19a66fa5df3f666d5539c72ec72312127dad62144d4aefbab97fcbbb5dcca362d5b903aabaa00fffc1e1f428935de89ff95043705de4872b9d3aeb5a6c55211e0c75ed1d6393da1", 0x52}, {&(0x7f0000002000-0xd7)="82bd10338b14b3b4281182f7a72118099a25846d7993ec6496d3526a25e94e497b6cfacf39a819f94b8835d10002728df1e34c4c7d82a1ac531bd9e5b1c5830eb5636137f2ccb4586f1e0c8052fd233dffc3a9d015358afbb88eff55aba4afd5a62844579d462fbd41411990cf90caf95635c783fc79f69c80ace81df88d223678b11e927db413c1737c4e43d9c148d3ea0b0f979e4ba16167f70a8a9694fa92c763d9f95f148a3dd4b5697d9b80e7c4ceb8a8409101ab9cefd1a67d7576b8c022135af1a5eda78723c57216e55a4d656a6a2ea6302702", 0xd7}], 0x6, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x3ff, 0x8, 0x1000, 0x7, 0x3, 0x10001, 0x5717, r3}}], 0x2c, 0x20000000}, {&(0x7f0000001000)=@in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x7)="9093db59e93224", 0x7}], 0x1, 0x0, 0x0, 0x40004}, {&(0x7f0000002000-0xa)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000001000)=[@init={0x14, 0x84, 0x0, {0x7fff, 0x1ff, 0x800, 0x3}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x9, 0x80000001, 0xb}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x100000000000, 0x5, 0x2, 0x6, 0x5, 0x4, 0x1, r4}}], 0x84, 0x20000000}], 0x8, 0x8001) [ 71.831373] ? __lockdep_init_map+0xe4/0x650 [ 71.835802] ? rds_cmsg_atomic+0xff0/0xff0 [ 71.840033] __rds_conn_create+0x112f/0x1b50 [ 71.844492] ? rds_conn_drop+0xb0/0xb0 [ 71.848412] ? __raw_spin_lock_init+0x1c/0x100 [ 71.852994] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.858015] ? __lockdep_init_map+0xe4/0x650 [ 71.862418] ? lockdep_init_map+0x9/0x10 [ 71.866457] ? __init_waitqueue_head+0x97/0x140 [ 71.871109] ? init_wait_entry+0x1b0/0x1b0 [ 71.875330] ? lockdep_init_map+0x9/0x10 [ 71.879375] ? rds_message_alloc+0x28c/0x330 [ 71.883761] ? rds_message_next_extension+0x210/0x210 [ 71.888924] ? trace_hardirqs_on+0xd/0x10 [ 71.893054] ? _raw_spin_unlock_bh+0x30/0x40 [ 71.897447] ? __release_sock+0x360/0x360 [ 71.901575] ? lock_sock_nested+0x91/0x110 [ 71.905792] rds_conn_create_outgoing+0x3f/0x50 [ 71.910442] rds_sendmsg+0xda3/0x2390 [ 71.914221] ? avc_has_perm+0x43e/0x680 [ 71.918196] ? rds_send_drop_to+0x19d0/0x19d0 [ 71.922673] ? iterate_fd+0x3f0/0x3f0 [ 71.926454] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.931449] ? find_held_lock+0x35/0x1d0 [ 71.935499] ? sock_has_perm+0x2a4/0x420 [ 71.939540] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 71.944880] ? lock_release+0xa02/0xa40 [ 71.948832] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 71.954695] ? __check_object_size+0x8b/0x530 [ 71.959178] ? __might_sleep+0x95/0x190 [ 71.963137] ? selinux_socket_sendmsg+0x36/0x40 [ 71.967782] ? security_socket_sendmsg+0x89/0xb0 [ 71.972517] ? rds_send_drop_to+0x19d0/0x19d0 [ 71.976991] sock_sendmsg+0xca/0x110 [ 71.980685] SYSC_sendto+0x361/0x5c0 [ 71.984381] ? SYSC_connect+0x4a0/0x4a0 [ 71.988350] ? schedule+0xf5/0x430 [ 71.991863] ? SYSC_bind+0x290/0x410 [ 71.995585] ? exit_to_usermode_loop+0x8c/0x2f0 [ 72.000239] ? trace_hardirqs_off+0xd/0x10 [ 72.004448] ? exit_to_usermode_loop+0x198/0x2f0 [ 72.009183] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 72.014703] SyS_sendto+0x40/0x50 [ 72.018133] ? SyS_getpeername+0x30/0x30 [ 72.022172] do_fast_syscall_32+0x3ee/0xfa1 [ 72.026475] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.031472] ? do_int80_syscall_32+0x9d0/0x9d0 [ 72.036033] ? finish_task_switch+0x1e2/0x890 [ 72.040502] ? finish_task_switch+0x1b9/0x890 [ 72.044984] ? syscall_return_slowpath+0x2ac/0x550 [ 72.049889] ? prepare_exit_to_usermode+0x350/0x350 [ 72.054882] ? sysret32_from_system_call+0x5/0x3b [ 72.059707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.064536] entry_SYSENTER_compat+0x54/0x63 [ 72.068920] RIP: 0023:0xf7fa2c79 [ 72.072256] RSP: 002b:00000000f779e09c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 72.079938] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fc2000 [ 72.087182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002069affb [ 72.094426] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 72.101672] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 72.108920] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 72.116313] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 72.123801] in_atomic(): 1, irqs_disabled(): 0, pid: 10958, name: syz-executor5 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={0xffffffffffffffff, &(0x7f000039c000-0x1000)='\r82', &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={0xffffffffffffffff, &(0x7f00002ae000), &(0x7f0000261000-0x8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039f000-0x18)={0xffffffffffffffff, &(0x7f000039e000), &(0x7f000039f000-0x67)=""/103}, 0x18) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003a0000-0xe)='/dev/admmidi#\x00', 0x3, 0x1) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003a1000-0x4)=0x5, 0x4) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000249000-0x8)={0x5, &(0x7f00003a0000-0x28)=[{0x10001, 0x200, 0x3, 0x5}, {0x4, 0xc6, 0x9, 0x8}, {0x100000001, 0x1, 0x2, 0x6}, {0xa7, 0x160, 0x8, 0x9}, {0x2, 0x8c, 0x2, 0x9}]}) dup(0xffffffffffffffff) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000416000)={{{@in=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000cb4000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00004ae000)={0x8, 0x3, &(0x7f0000826000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f1}, [], {0x95}}, &(0x7f000023d000)="00079d6b616c56657200", 0x6a, 0xd6, &(0x7f0000443000)=""/214, 0x0, 0x1, [], r0}, 0x48) [ 72.131294] 1 lock held by syz-executor5/10958: [ 72.135981] #0: (rcu_read_lock){....}, at: [<00000000a3a3c4b0>] __rds_conn_create+0xe46/0x1b50 [ 72.145005] CPU: 1 PID: 10958 Comm: syz-executor5 Not tainted 4.15.0+ #217 [ 72.152005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.161349] Call Trace: [ 72.163927] dump_stack+0x194/0x257 [ 72.167562] ? arch_local_irq_restore+0x53/0x53 [ 72.172236] ? print_lock+0x9f/0xa2 [ 72.175862] ? lockdep_print_held_locks+0xc4/0x130 [ 72.180803] ___might_sleep+0x2b2/0x470 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f3c000)={0x0, 0x81a, 0x10}, &(0x7f0000001000-0x4)=0xc) eventfd(0x3ff) mmap(&(0x7f0000cd4000/0x4000)=nil, 0x4000, 0x3000003, 0x13, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000089b000-0x18)={r1, 0x7fff, 0x10, 0x13, 0x80000000}, &(0x7f0000ba2000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001ca000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) syz_open_dev$sg(&(0x7f0000e18000-0x9)='/dev/sg#\x00', 0x100000000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000c30000)=[{&(0x7f0000406000)="290000002000190000003fffffffda060200000000000000030000040d000e00ea1100000005000000", 0xffffffffffffff2f}], 0x1) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000cbd000), &(0x7f000088d000)=0x4) 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) syz_open_dev$binder(&(0x7f0000b27000)='/dev/binder#\x00', 0x0, 0x2) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmmsg(r0, &(0x7f0000cc2000-0x40)=[{{&(0x7f0000752000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000223000)=[{&(0x7f0000372000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f000014e000)=""/27, 0x1b}}, {{0x0, 0x0, &(0x7f0000a79000)=[], 0x0, &(0x7f0000ca3000-0x7f)=""/127, 0x7f}}], 0x2, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x1c9c380}) [ 72.184776] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 72.190655] ? debug_mutex_init+0x1c/0x60 [ 72.196362] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.201383] __might_sleep+0x95/0x190 [ 72.205190] kmem_cache_alloc+0x2a2/0x760 [ 72.209343] ? lock_acquire+0x1d5/0x580 [ 72.213309] ? __rds_conn_create+0xe46/0x1b50 [ 72.217799] ? SyS_membarrier+0x700/0x700 [ 72.221940] ? init_timer_key+0x163/0x3f0 [ 72.226095] rds_tcp_conn_alloc+0xa7/0x4e0 [ 72.230339] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 72.234741] ? rds_cmsg_atomic+0xff0/0xff0 [ 72.238973] ? __lockdep_init_map+0xe4/0x650 [ 72.243376] ? rds_cmsg_atomic+0xff0/0xff0 [ 72.247605] __rds_conn_create+0x112f/0x1b50 [ 72.252045] ? rds_conn_drop+0xb0/0xb0 [ 72.255956] ? __raw_spin_lock_init+0x1c/0x100 [ 72.260539] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.265557] ? __lockdep_init_map+0xe4/0x650 [ 72.269970] ? lockdep_init_map+0x9/0x10 [ 72.274029] ? __init_waitqueue_head+0x97/0x140 [ 72.278695] ? init_wait_entry+0x1b0/0x1b0 [ 72.282934] ? lockdep_init_map+0x9/0x10 [ 72.286983] ? rds_message_alloc+0x28c/0x330 [ 72.291369] ? rds_message_next_extension+0x210/0x210 [ 72.296540] ? trace_hardirqs_on+0xd/0x10 [ 72.300691] ? _raw_spin_unlock_bh+0x30/0x40 [ 72.305095] ? __release_sock+0x360/0x360 [ 72.309234] ? lock_sock_nested+0x91/0x110 [ 72.313448] rds_conn_create_outgoing+0x3f/0x50 [ 72.318097] rds_sendmsg+0xda3/0x2390 [ 72.321880] ? avc_has_perm+0x43e/0x680 [ 72.325846] ? rds_send_drop_to+0x19d0/0x19d0 [ 72.330315] ? iterate_fd+0x3f0/0x3f0 [ 72.334094] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.339088] ? find_held_lock+0x35/0x1d0 [ 72.343134] ? sock_has_perm+0x2a4/0x420 [ 72.347171] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 72.352509] ? lock_release+0xa02/0xa40 [ 72.356458] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 72.362317] ? __check_object_size+0x8b/0x530 [ 72.366793] ? __might_sleep+0x95/0x190 [ 72.370747] ? selinux_socket_sendmsg+0x36/0x40 [ 72.375389] ? security_socket_sendmsg+0x89/0xb0 [ 72.380117] ? rds_send_drop_to+0x19d0/0x19d0 [ 72.384587] sock_sendmsg+0xca/0x110 [ 72.388277] SYSC_sendto+0x361/0x5c0 [ 72.391970] ? SYSC_connect+0x4a0/0x4a0 [ 72.395932] ? schedule+0xf5/0x430 [ 72.399443] ? SYSC_bind+0x290/0x410 [ 72.403154] ? exit_to_usermode_loop+0x8c/0x2f0 [ 72.407803] ? trace_hardirqs_off+0xd/0x10 [ 72.412015] ? exit_to_usermode_loop+0x198/0x2f0 [ 72.416754] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 72.422277] SyS_sendto+0x40/0x50 [ 72.425706] ? SyS_getpeername+0x30/0x30 [ 72.429742] do_fast_syscall_32+0x3ee/0xfa1 [ 72.434042] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 72.439038] ? do_int80_syscall_32+0x9d0/0x9d0 [ 72.443594] ? finish_task_switch+0x1e2/0x890 [ 72.448062] ? finish_task_switch+0x1b9/0x890 [ 72.452545] ? syscall_return_slowpath+0x2ac/0x550 [ 72.457460] ? prepare_exit_to_usermode+0x350/0x350 [ 72.462454] ? sysret32_from_system_call+0x5/0x3b [ 72.467277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.472103] entry_SYSENTER_compat+0x54/0x63 [ 72.476488] RIP: 0023:0xf7fa2c79 [ 72.479825] RSP: 002b:00000000f779e09c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 72.487504] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fc2000 [ 72.494744] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000002069affb [ 72.501985] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 72.509227] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 72.516477] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000fd0000)={@generic}) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b3d000)={0x0, 0xffffffffffffff81, 0x2, [0x9, 0x6]}, &(0x7f0000cfa000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000392000)={r2, 0x8000}, &(0x7f0000fe3000)=0x8) geteuid() bind$unix(r0, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000609000-0x4)) connect$unix(r3, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f000035c000-0x23)=[{&(0x7f00000b7000-0x1000)="ba", 0x1}], 0x1, &(0x7f00008d3000-0x208)=[]}, 0x0) syz_open_dev$binder(&(0x7f0000b27000)='/dev/binder#\x00', 0x0, 0x2) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) recvmmsg(r0, &(0x7f0000cc2000-0x40)=[{{&(0x7f0000752000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000223000)=[{&(0x7f0000372000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f000014e000)=""/27, 0x1b}}, {{0x0, 0x0, &(0x7f0000a79000)=[], 0x0, &(0x7f0000ca3000-0x7f)=""/127, 0x7f}}], 0x2, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x1c9c380}) 2018/02/10 17:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfc000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00006f4000)=0x10001, &(0x7f0000e14000+0xc85)=0x4) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe901e36bc3ffded, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) clock_gettime(0x0, &(0x7f000073b000-0x8)={0x0, 0x0}) utimensat(r2, &(0x7f0000aeb000-0x8)='./file0\x00', &(0x7f00009fc000-0x10)={{r3, r4/1000+30000}}, 0x0) fdatasync(r2) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000af0000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c05000)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') pivot_root(&(0x7f00004cf000-0xa)='./control\x00', &(0x7f000052d000-0x10)='./control/file1\x00') rmdir(&(0x7f00002cd000-0x10)='./control/file0\x00') close(r0) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006d5000)={@common='erspan0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000276000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000e05000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}, {0xa, 0x0, 0xeb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x36}, 0x85e, [0x3ff, 0xfffffffffffffbff, 0x800, 0x20, 0x1, 0x101, 0x253, 0x3]}, 0x5c) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003be000-0x4), &(0x7f000030e000-0x4)=0x4) 2018/02/10 17:42:05 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f000061c000-0x12)='/dev/snd/midiC#D#\x00', 0xd3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) syz_open_dev$sndtimer(&(0x7f0000641000-0xf)='/dev/snd/timer\x00', 0x0, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f000026c000-0x8)='./file0\x00', 0x400000, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00003bc000)) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000a76000-0x4), &(0x7f0000fd2000)=0xffffffffffffff4b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000029f000-0x8)={0x0, 0x4}, &(0x7f0000500000-0x4)=0x8) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000653000)={[{0x800, 0x7, 0x100000001, 0x0, 0x80, 0x7477, 0x3, 0x800, 0x7fffffff, 0x3, 0x8001, 0x3, 0x5}, {0x9, 0xff, 0x7, 0xf9cf, 0x80000000, 0x2, 0x100000001, 0x7, 0x4, 0x6, 0x0, 0x800}, {0x6, 0x4, 0x20, 0x9, 0x3ff, 0x0, 0x2, 0x5, 0x4, 0x9, 0x4, 0x7fffffff, 0x1f}], 0x5}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000289000)={0x8000, 0x10001, 0x4, 0x6, 0x40, 0xfffffffffffffffc, 0x2, 0x6, r3}, 0x20) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000828000-0xb)='/dev/mixer\x00', 0x80800, 0x0) syz_open_dev$sndseq(&(0x7f0000a66000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) fdatasync(r1) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00001cf000)={0x0, 0x0, &(0x7f0000def000/0x1000)=nil}) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000d1b000)={0x5, 0x352}, 0x2) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x400001}, 0x20) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dfa000)=0x40, 0x4) 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000174022fa57987b94d283f29cdff2fad6929e451ae2b595acd33a161e0b02380aad7f2a8390a9e5c60", 0x3c, 0x0, &(0x7f0000456000-0x14)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0xa}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000009000-0x4)=0x6f8, 0x4) [ 72.739983] rpcbind: RPC call returned error 22 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002fe000-0xf)='net/ip6_mr_vif\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005ef000)=0x4, 0x4) sendmsg$kcm(r1, &(0x7f00008eb000)={&(0x7f000017b000)=@nfc_llcp={0x27, 0x77c462c6, 0x400, 0x6, 0x7f3a719d, 0x7, "551c2a04d4802084740d1b35edd9f125c4ff8b4401eaab33da7e2867efd1bdd3c92a17c246fafe2b558bd1d3a3bac2d485a8b83af419aa97e3e3590448db24", 0x3}, 0x58, &(0x7f00006af000)=[{&(0x7f0000dc5000-0x5d)="6d265d5d4d8b4831831ec27f08af470246a4596d0d76cedda7b31c7a32d710535995d72f68052156576c88de51c79ceb6191156da82b0052331c9925af10e96064494db137b1efc4dda6835b9fcd24d99b2da5745bc464f5c016c93170", 0x5d}, {&(0x7f0000153000)="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0x1000}, {&(0x7f0000c18000-0x96)="2c9ae19d323e61ea878f6ed5e68b36d7ac2aab6f6e7f36e7dc51041240a47d9de50bc829a9370291622165e91627e4d24392b00e2f46daff02d98fe207031cf8f8fa03d47d0f7dbd648faa4787bffc532aaa7b77bad402e421487bd71c056db79327a6fe2fecffcbe7fa5cee190c93856a38fdb4926d7993839955a44d10860d8a4bdb22153432d03bca9056636f68e61994c4718129", 0x96}, {&(0x7f0000a28000)="8f5590cf4e22551c238dd8c13ca7f435b5aff8941f0243b11cfc2946f358", 0x1e}, {&(0x7f0000f09000-0x48)="3e20140d22b4ffc3dcb04ccc8a499d05b3ee9007ecb29841f59c7ccfa9e358e321ede01ec15cc687c8b1eddd76b4d1353d30ac5b6e845883272fad3c965c5b6c4d19a4ccc87702ce", 0x48}], 0x5, &(0x7f0000e94000-0x2194)=[{0x100c, 0x114, 0x10000, 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{0xc8, 0x103, 0x0, "6ab3bc03e826c1f02b66feaed75990a455d26d76e9b280176deca5a53f96b8f272ac4eddf1e82d73a88dad3ce416e3c0cfd805ac1418fd1a42537c95ba2192eec418a64513e0d50b471db7c1cc4f5b869acc7467fd67d18da9da7a4f0831baa1092d13fcb74b475a5d1afc3578ffb0a92aa18562b2c9eb42e5b45280a50f89418a9e096f9fc7e43e641842be2686090d6bdee30cb26701fdec99a824e03e0baa089c1f259bffceb29b716f4ce7173af30f1b377c0cebc96567c6"}], 0x2194, 0x4}, 0x4040000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000), 0x4) 2018/02/10 17:42:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x404) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x1000000) inotify_add_watch(r0, &(0x7f00006ce000)='./control\x00', 0x20) stat(&(0x7f0000325000)='./control\x00', &(0x7f000074a000)) rmdir(&(0x7f0000f33000)='./control\x00') 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000015000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f0000017000-0x200)={0x24, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@generic="63e5b106f9c95d3edf"]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000018000-0x8)) 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000edf000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00003ed000-0x4)=0xe8) r5 = getegid() lchown(&(0x7f00001e2000-0x8)='./file0\x00', r4, r5) 2018/02/10 17:42:05 executing program 3: socketpair(0x3, 0x0, 0x8, &(0x7f0000c23000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ea1000)={0x1bb53c4, {0x2, 0x0, @empty}, {0x2, 0x2, @empty}, {0x2, 0x3, @multicast2=0xe0000002}, 0x40, 0x2, 0x80000000, 0x9, 0xfffffffffffffffe, &(0x7f0000001000-0x10)=@common='ip_vti0\x00', 0x3ff, 0x866, 0x7fff}) r2 = fanotify_init(0x26, 0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000)=0x7, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000003000)={{&(0x7f0000002000)=""/222, 0xde}, &(0x7f0000004000-0x1), 0x30}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={r4, 0x2}, &(0x7f0000005000-0x4)=0x6) lseek(r2, 0x0, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r5, &(0x7f0000006000)=[{&(0x7f0000007000-0xb)=""/11, 0xb}, {&(0x7f0000002000)}, {&(0x7f0000007000-0x1d)=""/29, 0x1d}, {&(0x7f0000006000)}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f0000006000)=""/127, 0x7f}], 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9101}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000003000)={'filter\x00', 0x7, 0x4, 0x3bc, 0x110, 0x110, 0x1f4, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000008000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x5}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xa}, 0xff0000ff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x6, 0x2, 0x9, 0x833e, 0x9, 0xfffffffffffffff7, @generic="083d4b67286d850384f898576fdfc2a2", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x83}, 0xc0, 0xe4}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffe}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff000000, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x7fffffff, 0x235c, 0x101, 0xe300, 0x1, 0x6, @common='tunl0\x00', @common='bcsf0\x00', {}, {0xff}, 0x0, 0x2}, 0xc0, 0xe4}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff80, 0x80) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000004000-0x4)=0x2, 0x4) [ 72.779551] rpcbind: RPC call returned error 22 2018/02/10 17:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000316000-0x10)={0xb, 0x0, 0x2}) r0 = syz_open_dev$sndmidi(&(0x7f00008ec000)='/dev/snd/midiC#D#\x00', 0x951b, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000301000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000529000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001f9000-0x20)={0xfffffffffffffffc, 0x3f, 0x202, 0x8, 0xfff, 0x8b, 0x8, 0x0, r1}, &(0x7f0000f71000-0x4)=0x20) 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000802000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2e1, 0x2}, &(0x7f0000a55000)=0x98) syz_open_dev$sndmidi(&(0x7f00009c1000)='/dev/snd/midiC#D#\x00', 0x8, 0x40) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fb1000-0x8)={r1, 0x4}, 0xfffffffffffffd97) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) flock(r0, 0x2) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc2000-0x8)='./file0\x00', 0x4) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) listxattr(&(0x7f0000771000-0xc)='./file0/bus\x00', &(0x7f00001f8000)=""/114, 0x72) openat$audio(0xffffffffffffff9c, &(0x7f0000d3e000-0xb)='/dev/audio\x00', 0x501100, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000018000-0xc)={@broadcast=0xffffffff, @rand_addr=0x3f, @rand_addr=0xffffffff}, 0xc) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000019000-0xf)='/dev/sequencer\x00', 0x40040, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000007000-0x94)={{0x1588c78, 0x2, 0x9a89, 0x1, 0xe00, 0x6f13984e}, 0x3, 0x5, 0x3, 0xae3, 0xff5, "843a381f5d3d1ed59eb02c0437ed210f0bffeeddde06545fca1f8ec99c9f9d3598ba01e6c9074db208c62332342e342344a4d215b0817c9ce34b61a01be778d62897a02dc048cbbd34b1438c07b61a2a6e58bf868c1a8a5d2a0936421c158d23c7b6b35a534cd5bb96e68d0d5d2aeaea530b71d6e16ff6bdd785c9df76fbb273"}) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a49000)='/selinux/checkreqprot\x00', 0x90000, 0x0) 2018/02/10 17:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000055d000-0x8)=0x3, 0x401) clone(0x18c2510, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000da2000)="876df98bbe2f2e09692fc358467f9e2f425e69a5d54b92afbd66a343d1ebfdff1bbed20479394c94d80732b1ea9404fc94e7f975748814a47b581c") 2018/02/10 17:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d6f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007cb000)={0xfffffffffffffffd}, 0x4) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee1000-0x8), 0x8) 2018/02/10 17:42:05 executing program 4: r0 = socket(0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00007d9000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x4000000040007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a16000)=0x4, &(0x7f0000b53000)=0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001dd000/0x18000)=nil, &(0x7f0000fe9000-0xc)=[@text32={0x20, &(0x7f0000fe9000-0x49)="66baf80cb87c5bf78eef66bafc0cedf30f017a000f2e1e0f219d26f30f38f69f0000010066ba6100ec66ba210066b8000066ef66baf80cb8c8f7b185ef66bafc0ced0f37660f383c2a", 0x49}], 0x1, 0xb, &(0x7f0000fe9000-0x20)=[@cstype0={0x4}, @vmwrite={0x8, 0x0, 0xf38b, 0x0, 0xfff, 0x0, 0x25, 0x0, 0xffa}], 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000062000)) 2018/02/10 17:42:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ecd000)) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/10 17:42:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/ashmem\x00', 0x406, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/mixer\x00', 0x88000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000760000)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000876000-0x8)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000118000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f0000553000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000b71000)=0x10, 0x80800) 2018/02/10 17:42:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00008e9000)='/dev/snd/controlC#\x00', 0x3, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000005e000-0x4)=0x0) r2 = 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$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e5000-0x4c0)={{0x2, 0x0, 0x0, 0x0, "0cae5f86f55cbdea48c673861e0500000000000000c81e04f4ff7d5308000000000000000526b9d782bd0502"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}) getresuid(&(0x7f0000b1e000-0x4), &(0x7f0000cbc000-0x4), &(0x7f00004c5000-0x4)=0x0) lstat(&(0x7f0000ee4000)='./file0\x00', &(0x7f00008b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000666000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00001b1000)=0xe8) getresgid(&(0x7f0000fe1000)=0x0, &(0x7f0000d34000-0x4), &(0x7f0000ef4000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff8000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00005b7000)=0xe8) lstat(&(0x7f000033e000)='./file0\x00', &(0x7f000053b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() lstat(&(0x7f00000b7000)='./file0\x00', &(0x7f0000f3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000999000-0xe8)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f000087a000-0x4)=0xe8) r12 = getgid() r13 = add_key(&(0x7f0000c1a000-0xa)='syzkaller\x00', &(0x7f0000564000+0xd31)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000770000-0xcc)="287ee004b909a441db70678fbe0d6d8a8cb78086aff9bc8b61438b44c6c509808eb4efa905af5530e60a81536dfdb33769ad50fdb7f7e5c2387f350b7563981ae77d911490fa785994aa5534cf7f2f4d1ef3b9f146627a0a752eddc3848c40718a0b67c31225a107a44b3ae4fdbe98e4acb55f7597cf5ca545a7afdc74e548b317d6354384063156f5e9a99d51ed30ac7cd45bcc5efa5b2b343a6dc97f807ee3838727c457a369fe7e6a34accc5ca89f769400ea2e23fec8e6ae79c30f671b434a81d0d49d551bfbd36221cc", 0xcc, 0xfffffffffffffff9) add_key(&(0x7f0000f96000-0xb)='asymmetric\x00', &(0x7f000069e000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r13) fstat(r2, &(0x7f00002c1000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) sendmsg$unix(r0, &(0x7f0000757000)={&(0x7f0000634000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000086c000)=[{&(0x7f0000043000-0x8c)="4fd767f3203de8a6ab824e84c5bf23c16f556b7223c3d7f694fd16256f1bbb3a018f00b05c41c9a8f2d5b7ab0e2037eb7d3f0fb486483ce90c8e262a54c2cbc66eeff3df4e8347d798e19c913a0606c931ac10a5f20d0073030df1760d584c75690ede113fd925e9dbdff0eafa44cce406b9a4bbdcfbdefed2e4e6229783ca0a70455628a9c305366c6f7e09", 0x8c}, {&(0x7f000098b000)="d6529a3012c5cffa4fd8a17fc1d3b9793069c0b039f6fe1c573daa67f2027bcd956182863dda148df42396eb2fbb3f082c833060ac8056ac9cf8ea303ee9a3c16ef519adc7f07014358f60b13230ce295ec7bbfeeca833a22b102868e6ccbf789533d8cdcfe9", 0x66}, {&(0x7f0000873000)="86e3d798b643fd286cbe9949eba42166576a8ace29bc7e4026e2083c29d4f2517dfd7c2e5e87e8624ea501a925bd32ccd1996e6d7149c2b745fd4761af165591a4ab213e343917fca416319000039252a17127de9544802e6718977bfa3259a71b05f6fbfabef0f664d7213ae8cfd8caa262f488179b8f7e3490fec8f77bafe9addb054ad0297ce99f7e9b5d740bb88ae8ce332cd498cb", 0x97}, {&(0x7f0000823000)="7d4a623b5a8e78a238b7ac3c6b3a8f0e941c80af0cb747f04baddbef7c03dd9f72dbca32f97342b68a16f62f833b7ccce63ce6ae6b1a591e1d3f766a3648012fd2337c42334a6da6aa177fc10fd941d6e40cb953748486a2196a073e616781e7653053162b43d6b86580b117956fa7ff", 0x70}, {&(0x7f000053d000-0x4f)="219860cba2fb932b47877584eff2defb68a798f7cf358299ef6a55e4efd4c7bccc5b42ff93efc25671add446a8077ae38757b76b8aa74b501dd8b5687cf19faf1938d400a7c41285dd7b9dcf1d703b", 0x4f}, {&(0x7f0000072000-0x88)="64bd170dc41ac97ff718cadd754b676ce1b4ce5b6c1f500d3ff386dc638489c7f8d048dd82d37fa38acf219859445985afc425898b29839f607b55af3d2320b4e64e82f4f4a00c0e85694123bf25b2dea9ba3dde3e9d000b29d8fc822156ce5cecb41466debd905cd50effdd79fb5b46f3f10d810e60b208d46a78768a9f7446e83a706cb571addb", 0x88}], 0x6, &(0x7f0000476000-0xb8)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @cred={0x18, 0x1, 0x2, r1, r11, r12}, @cred={0x18, 0x1, 0x2, r1, r14, r15}, @rights={0x18, 0x1, 0x1, [r2, r0, r2]}], 0xb8, 0x800}, 0x40) openat$rtc(0xffffffffffffff9c, &(0x7f0000a2c000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r16 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r16, 0x84, 0x22, &(0x7f0000be3000)={0x579c, 0x0, 0xaf, 0x10001, 0x0}, &(0x7f0000313000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r16, 0x84, 0x18, &(0x7f0000720000)={r17, 0xfc5}, &(0x7f0000ce9000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r16, 0x84, 0x76, &(0x7f00002a7000), 0x217) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000e51000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) mq_notify(r1, &(0x7f00009e9000)={0x0, 0x5, 0x2, @thr={&(0x7f00005b7000-0xaf)="286e28580d408da0ccf8dfeb6a034b9b3cdd1ce680ae823f759d6b420080dc25d18a896bfce98d6712c86d6a6d9fc43e4225be82de2a8c7f972483dfcf76f20beaddb0b423de526776cf9f16583eba1017cae3be21839a59f3fe57e204e9f79929d6c26bb7ee8b189d3450033a274b1fd1cfa90400dad0a787a46877778643be6ccee6d9484bb240f50a1420811f3b728fa51e3264b8d56f7c3302d0126b0ca38f644ba3da59e983f40ee7f0949e16", &(0x7f00000c2000-0x21)="1a74532250ad2ee789aeb0205b10b03fef27977f033cc98e40efad73648075e978"}}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000903000)=0x80000001) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) bind$inet6(r0, &(0x7f0000dc5000-0x1c)={0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffbff}, 0x1c) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000044c000)) 2018/02/10 17:42:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000387000)={{0xa, 0x0, 0x2, @empty, 0xe68}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0xaebd, [0x64, 0x1, 0xfff, 0x1, 0x0, 0x3d, 0x7, 0xa86]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004c4000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x2, 0x3}, 0x20) 2018/02/10 17:42:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000c11000-0x8)) 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, 0x37dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f05000)="220000001a0007f5009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) r0 = syz_open_dev$dmmidi(&(0x7f0000714000)='/dev/dmmidi#\x00', 0xa52, 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x6) 2018/02/10 17:42:05 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x80, 0x80000001}, &(0x7f00008dc000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xa, 0x7, 0x3, r1}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x80000000, 0x2, [0x1, 0x7]}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000003000-0x8)={0x3, 0xe1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000)={0x11, 0x13, r2, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000005000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000006000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x2000, r3, r4, 0x1f, 0x200000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000)=@assoc_value={r1, 0x1000}, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000004000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r1, 0xce, 0x7}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000008000-0x7)={0x20, @tick=0xf5a6, 0xfffffffffffff278, {0xffff, 0xffffffff}, 0x1000, 0x3, 0x1d}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000)={&(0x7f0000008000)='./file1\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000000a000-0x9b)=""/155, 0x9b, 0xffffffffffffffde, 0x0) 2018/02/10 17:42:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00005ac000-0xe2)="ddc5510e9b8fbaa07854d9f69768adad8c380585f2f3303ae556af224489c9c2a196c62ebc730d4a479100864c17236881254812f99ea5187a02283a4615fb6f4435545e408115ba1279f91c41ccce79705b93bab5f7c7ff2c6e762d19dff2b52ac15b5119056cdccfe952404378bae8a1b1b3e92429b467c2363bce67efcb9add33a9e888ecd065eb3ce7efa02518b5fe20da0363b538b119867f9d47b0164935b3daf2b939c075cc040c5db9bf61de22bab807d6031fa61d823c22a55dd3b8cc16eb02fb4ad6233f13b62b3a8665e419e33e1ec34be98d04581bdaef766ebe2572") r1 = socket$inet6(0xa, 0x0, 0x400000000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000990000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000b3f000)=""/43) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) poll(&(0x7f00005a6000-0x10)=[{r0}], 0x1, 0x313b) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x7, @empty, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$selinux_context(r1, &(0x7f0000e66000)='system_u:object_r:agp_device_t:s0\x00', 0x22) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000fee000)='/dev/snd/midiC#D#\x00', 0xda, 0x8001) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002b3000-0x8), &(0x7f0000e7f000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000472000-0x4)) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000362000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) shutdown(r0, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000913000-0xa)='/dev/cuse\x00', 0x8001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00004d1000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed3000)={0x0, 0x3}, &(0x7f00001a6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000047f000)={0x6, 0x0, 0xffff, 0x0, r3}, &(0x7f0000c90000)=0x10) 2018/02/10 17:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) select(0x40, &(0x7f0000a0c000)={0x8001, 0x6, 0x3, 0xc71e, 0x5, 0x9, 0x3, 0x9}, &(0x7f0000b98000)={0x80000000, 0x455, 0x0, 0x2, 0x8, 0x3, 0xff, 0x3}, &(0x7f000066a000-0x40)={0xffff, 0x7eea, 0x0, 0x2, 0x7, 0x42d1, 0x5, 0x8001}, &(0x7f0000dbb000-0x8)={0x0, 0x2710}) socket$bt_l2cap(0x1f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00006ce000-0x8)={0x0, r0}) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x1}}) pipe2(&(0x7f0000c1d000), 0x0) 2018/02/10 17:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00001b4000-0x8c)={0x1, 0x0, 0x80, 'queue1\x00', 0x1000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x42d, []}, 0x8) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000011000-0xc)={0x0, 0x3, 0x20}, &(0x7f0000049000-0x4)=0xc) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000001d000)={r3, 0x7}, &(0x7f0000009000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) timerfd_gettime(0xffffffffffffffff, &(0x7f000001f000-0x10)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r4}}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8908040000", 0x5) close(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000dc6000-0x18)={0x0, 0xf9, 0x30, 0xffffffff}, &(0x7f0000335000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000097000-0xc)={r1, 0x1, 0x20000000000000}, &(0x7f0000152000)=0xffffffffffffffd4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a0000+0x1d1)={r2, 0x2}, 0x8) 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x2a, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @common='syzkaller0\x00', @common='syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000135000-0xc)={0x2, r0, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000859000-0x10)={r1, 0x28, &(0x7f0000560000-0x28)}, 0x10) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000435000-0x8)=0x6) write(r0, &(0x7f0000684000-0x9c)="d258f908797f23a20ba24743fcb90f0cbcb00b567644248b77cf9c5d2c9ae2559856c163269538de0607a3baa0cae3159426b9f1d2c9974686436a19dd121adb279b3d36308610ead3178cef0161886d49df19c3a6a58063c8015471a19e3036af06570199382d2f1685f5a56757328fb26194bf6a7e7193ae710941921757e93aac97e5825109e7307be3f698c724415dfc3d899135df4e43e4210a", 0x9c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/enforce\x00', 0x105000, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bdf000-0x28)={@common='vlan0\x00', &(0x7f0000bc6000)=@ethtool_gstrings={0x1b, 0x8, 0x47, "2a0e4a63bab4a7f62b19f49486d003bd2b22cfe80fa5ef5aa43d760d36c3bb05a8dc8291bcc5e189258b8bf7d8bcfa97a1d484003f608f275c5d82d68c28d9059f3961477d7053"}}) dup(r0) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000010) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007c7000)=0x8, 0x4) 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = dup3(r1, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x9) r2 = syz_open_dev$mice(&(0x7f0000bfa000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000ac5000-0x20)={@generic="1923f63e3e95c88ab757d7f6f4b1726e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/02/10 17:42:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000b39000-0x8)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000699000)='./file0\x00', &(0x7f0000f9b000-0x10), 0x100) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf6207017989", 0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000066f000)=0x7fffffff, 0x2) 2018/02/10 17:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000986000-0x8)='./file0\x00', 0x200000, 0x12a) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000db6000)='reno\x00', 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000526000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f6f000-0x4)='tls\x00', 0x4) 2018/02/10 17:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000924000)='net/ip6_tables_names\x00') socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000085f000-0x28)={0xfffffffffffffefe, 0xd, 0x9, 0x2, "7c4565c4fcc56c9367a410998dcfb63f8a0d0df645cfc703ccbcc5172e67718a"}) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000), 0x4) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00006b4000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000013c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000083d000)={0xffff, 0x9, 0x2}) userfaultfd(0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) 2018/02/10 17:42:06 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000010e000-0xc)={0x3, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000001000-0x86)="5a8c230c424a46384f0c3f6516eec4468fffe874f680e05443120c3e5f93608a33411885746a49f7b69dff7ca1f6f9a47c4ab23196522adfd3deb04e297753dacf0c82174d23931f849b158d28c6979bad660d683844d890ef8439bebcb01cceb9797c4bba6e96189cbc55349eaacbe9d64462a7a3a248922abd368d5a1a7f9caeeea5e569eb", 0x86}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) read(r0, &(0x7f0000d40000-0x4b)=""/75, 0x4b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) fchdir(r2) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r1) 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000941000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00005b7000)={0x3, 0x0, [{0x4000000b, 0x7a9, 0x2, 0x2, 0x6, 0x7, 0x435d}, {0x2, 0x3, 0x0, 0x80, 0x9, 0x7c, 0x7}, {0x4000000f, 0x4, 0x4, 0x4, 0x4, 0x400, 0xf6f80}]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/relabel\x00', 0x2, 0x0) setns(r0, 0x8000000) setxattr(&(0x7f00008f3000)='./file0\x00', &(0x7f0000bf2000-0xe)=@known='system.advise\x00', &(0x7f0000ccd000-0xb)='/dev/audio\x00', 0xb, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000147000-0xc)={0x0, 0x6, 0x2, [0x235a, 0x1]}, &(0x7f0000987000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fba000-0x8)={0x0, 0x2}, &(0x7f0000752000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004f7000-0xd1)={0x0, 0xc9, "ac65ed85bb3bdd1c63c61240b1047c4740c46f33e24a1fc37725a3b0f052dd3d44b96d9ce28ca8488bbe2ec9a1831b5a837b7cc650bbb2367262fd73cfa4686f4b729e1b8f881526ad3bf4741f8292717072af5541ce16e89458661b7e6ec7483d2029b8bc807a784ff099791e7c31da23780734d50ec3db9dbd79fed34d9a23eb4067d8fc9dd01efb78de60c212fe10c06c97c23053da99a3fc722d371aaed727d3405d2a1fe9cf9957611308e96361a53a33fc6cf0aa5155ec4ad0dd6ea0bb0c637f77e7ab2b75ea"}, &(0x7f00002e9000-0x4)=0xfffffffffffffeba) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004d1000-0x6)={0x0, 0x4}, &(0x7f0000915000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000037c000)={r2, 0x0, 0x1}, 0xc) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000f37000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000cb7000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a5a000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x2}, &(0x7f00006d2000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000020a000-0xe)={r1, 0x0, 0x3, [0x9, 0x6, 0x8001]}, 0xe) write(0xffffffffffffffff, &(0x7f0000442000-0x7b)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000031e000)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/10 17:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x1fd, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000eb3000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fde000)={0x13}) 2018/02/10 17:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = socket$inet6(0xa, 0x2, 0x400000000000) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000745000)=""/4096) getsockopt$inet6_int(r1, 0x29, 0x10000000000015, &(0x7f0000549000), &(0x7f0000fd2000)=0xfffffffffffffdd2) socket$nl_route(0x10, 0x3, 0x0) 2018/02/10 17:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b3b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = mmap$binder(&(0x7f00005c6000/0x4000)=nil, 0x4000, 0x3000004, 0x40110, 0xffffffffffffffff, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00006a8000)={r1}) r2 = socket$inet6(0xa, 0x80002, 0x88) r3 = dup2(r2, r2) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r4, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000052000-0x4)) 2018/02/10 17:42:06 executing program 3: mmap(&(0x7f0000000000/0x4f4000)=nil, 0x4f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) fadvise64(r0, 0x0, 0xb9, 0x6) r1 = dup2(r0, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00004f1000)={0xffffffffffffffff, r0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getdents(r1, &(0x7f000024f000)=""/138, 0x8a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) bind$bt_sco(r1, &(0x7f0000348000)={0x1f, {0x2, 0x1d25, 0x2, 0x7, 0x7a7f, 0x7ff}}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) io_setup(0x2, &(0x7f0000881000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000a39000-0x8)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, r0, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 17:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000961000)='/dev/vcs\x00', 0x12000, 0x0) syz_open_dev$admmidi(&(0x7f0000844000-0xe)='/dev/admmidi#\x00', 0x8, 0x101380) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f8e000-0x4)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) [ 73.705116] binder: 11194 RLIMIT_NICE not set 2018/02/10 17:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x8002, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea, 0xff, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000096a000-0xd)='/dev/usbmon#\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ad4000), &(0x7f0000bbb000-0x4)=0x8) fallocate(r0, 0x3, 0x7, 0x718) r2 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r2, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009a0000-0x8)={0x0, 0x7ff, 0x3}, &(0x7f00008c1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f67000)=@sack_info={r1, 0x0, 0x3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt(r2, 0x6, 0x2, &(0x7f000028c000-0xf4)=""/244, &(0x7f0000c1a000-0x4)=0xf4) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$amidi(&(0x7f0000d9c000-0xc)='/dev/amidi#\x00', 0x8, 0x100) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000069d000-0x1000)=""/4096) openat$autofs(0xffffffffffffff9c, &(0x7f0000c4d000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getrandom(&(0x7f0000718000)=""/170, 0xaa, 0x3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee3000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000cb000)={0x2, 0x8001, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x3, 0x30}, 0xc) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x400, 0x2, "4b7c48f7a5a6", 0x8}, 0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000002000-0x8)={0x2}) connect$nfc_llcp(r0, &(0x7f0000002000-0x58)={0x27, 0x5, 0x7f, 0x5, 0x9, 0xffffffff, "19124a10fa506d07f91a626f723679853ab0bfc243c05f9b9cf40bfdddce100eaa47e36c1e0717110f4ac58c6b78d7467cc89ee8690ce88a7ca55753909c88", 0x1f}, 0x58) ioctl$KDSKBLED(r0, 0x4b65, 0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000-0xbe)="6f054217e9e1bd9c88809e5ce056ec468b484a0960fae379ad43bff6ad97009e1762f7bda85b7b39decbbfe64d2a402e009c52cfef8f8cbb346162dac6a2ba2025afdb19e27b62624aaa21f6948d2ea09d40891592e0d1cbf0a8caff1d769a108cc45960a9434abb2ef25d027f45b8fefab298f168072d808dae5ed3aae72d1ccc865dded6a82b35cf22c818ad6c44812e3d51463dd943ae7845864231a3e5f98ed7dd26961608a32769754bb9a08e7791aa1d25244d3ec3440c9fbe0c3c", 0xbe) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000003000)=@generic={0x9, 0x7, 0xf2b9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r1, 0x1}, 0x8) r3 = accept4$nfc_llcp(r2, &(0x7f0000005000-0x58), &(0x7f0000002000-0x4)=0x58, 0x80000) nanosleep(&(0x7f0000000000), &(0x7f0000005000-0x8)) flistxattr(r3, &(0x7f0000003000)=""/46, 0x2e) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00008f4000)=[], 0xff76) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007e5000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) [ 73.776782] binder: 11194 RLIMIT_NICE not set [ 73.782888] binder: 11194 RLIMIT_NICE not set [ 73.807921] binder: BINDER_SET_CONTEXT_MGR already set [ 73.818299] binder: 11187:11205 got reply transaction with no transaction stack [ 73.825851] binder: 11187:11205 transaction failed 29201/-71, size 0-0 line 2757 [ 73.826409] binder: 11187:11194 ioctl 40046207 0 returned -16 [ 73.833999] binder_alloc: 11187: binder_alloc_buf, no vma [ 73.844986] binder: 11187:11202 transaction failed 29189/-3, size 0-0 line 2957 2018/02/10 17:42:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) fcntl$setsig(r0, 0xa, 0xd) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005f0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00001f8000-0x60)={&(0x7f0000d9c000-0x18)=[0x22, 0xffffffffffffff81, 0x1, 0x1000, 0xf, 0x100], 0x6, 0xff, 0xfffffffffffff717, 0xfffffffffffff800, 0x8, 0x3, {0x0, 0xe742, 0xc3, 0xfaf, 0xb3, 0x9, 0x2, 0x5, 0x2, 0x10001, 0x3, 0x5, 0x2e, 0x7, "e9ca8acb0db78b4fa5d58e2e4440cc4ac5ef27ae04c67f0ba7eb95d383e68e63"}}) r3 = syz_open_dev$admmidi(&(0x7f000076b000-0xe)='/dev/admmidi#\x00', 0x100, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f0000e03000-0x48)={0x8, 0x7, 0x28, 0x1, &(0x7f0000b9d000)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000005c000)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) lsetxattr(&(0x7f0000f73000-0x8)='./file0\x00', &(0x7f0000ebe000)=@known='security.capability\x00', &(0x7f0000ff5000-0x7)='&wlan1\x00', 0x7, 0x1) dup3(r0, r1, 0x8000000000004) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/10 17:42:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000231000-0x10)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000422000-0xc)='/dev/audio#\x00', 0x6, 0x100) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ca4000-0x28)={0x2, 0x10, 0x8, 0xffffffffffffff80, "9e5907047d5603c6a3dd45d0d358538c6e9962f7d473cb48e933ee5021e8b2a3"}) getsockname$packet(r1, &(0x7f0000959000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000437000)=0x14) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000000b000)={{}, {0x0, r0+10000000}}, &(0x7f000000e000-0x20)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000399000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000729000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aec000)=@sack_info={0x0, 0x7, 0x6}, &(0x7f0000b79000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000099f000-0x4)=@assoc_id=r2, &(0x7f0000a9a000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b1e000)={r2, 0x8c, 0x6, 0x6, 0x3, 0x3, 0xffff, 0x8, {r3, @in6={{0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0xb599}}, 0xa51c, 0x5, 0x1, 0x5, 0xa8ca}}, &(0x7f00002d5000)=0xb8) syz_open_dev$sg(&(0x7f00003ee000)='/dev/sg#\x00', 0x8, 0x40) 2018/02/10 17:42:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000)={0x910, 0x20, [0x5, 0x7f, 0x0, 0x7fff, 0xe98, 0x5, 0x12c, 0xf61ed43]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x70)={0x1, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @empty}, {0x2, 0x2, @multicast2=0xe0000002}, 0x70, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x609, 0x865, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x0, &(0x7f0000000000), 0x170) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffd, 0x65) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000001000)={@generic="02006a00000000000000032d47b7eae1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x304]}) 2018/02/10 17:42:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a19000)='/dev/midi#\x00', 0x4, 0x2801) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005f1000-0x4)=0xfaee, 0x4) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) 2018/02/10 17:42:06 executing program 1: prctl$void(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x101000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb8000-0xa)='/dev/cuse\x00', 0x4080, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000064c000-0xe0)=[{&(0x7f000094d000-0x58)={0x27, 0x8001, 0x7fffffff, 0x2, 0x1, 0x1, "4ad0e0bb1217a287f36313d145f97ef39a7ae015ba6355f9e64204eb4bfa1a64a9cb9f879ed8a61155949f16a53554107a0cd59aa906b0be24ca70ead9c077", 0x35979795}, 0x58, &(0x7f000057b000-0x8)=[{&(0x7f0000532000-0xa7)="891eee7fab9b8871de4af9b1ebd5ca942ee708c0d73700044b75e77bc73020d0bdd1b1969b1671d9618ff7cd0c71b6c134c5dfe90372a820d31f9617c0f00a9d201aa0b71aa02b245a5609281a60c50555b918a50831749ad88d3a981db04305c1207a48bf797dd668dac00d6b01e8606309a42ea39a2ef65effe66a5acadd4c48ea6445ce961663361fe9ddbd0a0972cc735abe9813c1722ecd4b36f5c7238e86d6ead435e928", 0xa7}], 0x1, &(0x7f0000ff4000-0x100c)={0x100c, 0x11d, 0x80000000, "599bd5204cd924d67ff5745e1ff747ec5666062c59e633ac6c49c03e0ca60247edfb36b071bb447d905a451a1aaefd8b55ff75bb948a99e935467e29568296329329614480470c95e24021f1e0aa7d2fa28a99464af0f77d5ee52be1db2a5a851653d0115fa33ac5591cae3249db201af5e176aaffc335aa7b0e3e2a62679b20897e35d177ce9c64de322c3e4259002d50ed398b3f3dcef7ad65b27766c17b2aad3a3a6c766019f60625e7e81c273ba168796e4f0089010737454d64b6759e16bb2c6bad35b42d9c16d7680a24b6ef447c08015438e0c313f6b4e3db295bfb5fdf3eb8e7a5e8e4edf94fc6119fc01da8f7c3df7525e946e264e5915a5ec2f45a47c8506753f08a6d0ef5edfab246b9f3fa03787510d2452bee525aa994e7d7376a8f528fe733ced24fb1076684a7c8e85e669b5cc9a1fc916f87f525d7a179422b3eff7c81a385e01ffacbf65fa07ed486dcea128f5028c8a8f9e2a8e444bd4e759b088de0c4d10c38c23a25c81d2f46d1106d34bb2a43c16331c3bf88dd7b37c02b3687250c98d05481befc4f2cd785fa4af6cdbecdf23407552fe78c37a45316f8765779bfe969801f43fd7118ac51f442682174363851f60a705dcf98ef6cc238373f009624187910a7dc5b84810fcc7d60318c1fb7a04537aa87a13c76e04e19291bf5f0fb633e1a0f39e452765b24e59471004af016619428544b37ddceebfd8500ef6da8c0603b4d6b1b6b2ef543a82c590b8193249c0453ece11ca184d0464b63da55a1dc4252897a9272a4e140dd5cc6eaa5cbe193c1dfd5b2ba9d900cedec71469ed6e6b9e20f4dcb75b16a11581fd740424a21fcdabf91ce2413d7705cfd36ecb327a7be1c5702a02c3114b47bc8617414713d55f80046cbca651d4107c1def000a8d31ba84cdd6e8669d03735e7ca12bef5ce16d2ab147fe65e6aae5c8e7715cb63d474284610910a6646ddb03ec047713c474fab011f28cb9ec2a4c554c7c5aefc926da53dba38f0b2e54d39e3360336419f26b73b0943f6a40b8e014ed8ff288496d37275ede1a169c7cd88a56858c3e8a9c8f19176fa607c24955f510ad21940f73b497c447c86d946475a4c8689f175e006ad9f04e1b982e921ae55610e391eaafb040f77a2d1611d8dd19b84439d699791252db2d68dd28420f8c401aece92c5315ad27e95d0639454ec62115b8d803bcb4b3d6d0fbfd0f83362bf72c7caaf5916e9d472d888170ddbe9d10d0932df16fa18c5ece977639ba3070baf9542e6c0ef5d5f85ee94b2c383dd648b80ec91175b11ce237fe8c8950e36b2686e979f14c9e2c90ab5fdbae447996f1ec83d930bcd56d12b554f58dce2e63d1f85187d750989d0c93c58116fd312fa0ff109705fc33065c598b327721083c108439b069521e4b38a351b7b9f5585cf0da6f25d8cec0259022486f580c044df1f28422d68c80bee028ea6b27166fe80c5410a6a3701aca64cdc6bf29b7e7f994d1cad09eef0ad89fb8863c94f6682e0e181c6da63e1a68cb1b419b1b037b6ec90743f00a7b1a05e12044ce9f669b46ac44b9fe5f4595aae1eb6739e4f91d9ec517f044ee07618b659d93eb513a15fbccaf45bef4b5e6ad6b68f790ce854264cab63aa0f21688393585f8e59a37900cdf55560247a81cf3211408b24bfb16f4fab2a56d34bfa6a5f9a983053d9ed2e0ef3aab8b99cee8874982fc8d52b4044cf5cd1efe451272558715786630d58aa48b133f656d36d0ad09c93a176537695f1ea1099dd8c08100ed44b01845fa8f84ed3c6386a1d68ccf9337093852afce3fce4d809c6d1b43213eb0c8bccd230fe052790658a7d14c92a17ce2d695636bbc546743d9cd8dc3e66de3c8f5040d461b69c835d4d30a62cb7cdf22d6e5850b55adf0a065cadd557936d531ee07f38dc1f45545de8c9984316597281707e55babf3cde8c96203dd69f2ba48fb9e6a9de5f7642f4e4548e161d98135b27d7c2f6c1ca041205eb506de27887f0969ab9f0ab8f48cc42a047953669e631127a9c3d017cc4e72556d4544ec8e1a32078ab1381aa39aa919e9638d86f596929863caca0d6bd5a12d085c3fb4c2046d6b1141152d88eb105df6aed1242e8ba210715635addf41ab64531cc8fbf304665f930da2071d7a1b1389ed6338dbc139692955a60bc6b664c33ff31d7ae312b78cdc36b01c4216c159428855d683a6567afb96e1e8a3f0eda9406e592676fdf9c3c6830cbb74fe59d60094204ff92640161c4956af9388af36e155ab7ece86eccc3dd20c200d1679248b02f59b8f4489ea0c317fb478782c5b1d58746a5ff24f2d77cd680004649c397cde3227b97972b3865422b7c244ce3d5021812a5fcdcaa8e59a2d84290de76e791dc1f969138a0cd51a68120cf4974f440a6a73ab5cf277b2e06024d1ba9db7fb18372043c80f2b152986500ae878b08b74d91b2ad0f7ccae6f8779431ada6703a5b798ac62d2e2ad760bdb5839dd26d62fd4671d0425d9a07e259af3d1995381563decf4a540516697f864ac7aaecaba2fd70ccbd0fed84c1a34d0b7525023bbc74c906770657b81193c8d3b306be3db981f6b4ee9d72bf5a011f528195e1489ed7812609e53213d1591bdb512c71a6701716500116c3aa5913693131a3a75b3b0e8d27806e99c8a7da049b0a9839467bc31a6643c01bcf9fc83e8bac12ffd97a009f14d2697b2992421cf53ee221a0d633c25f0be7d8ff9a1bdfafda727d8901b9e504d26a35fb44b382e249ed8c4b3e254a72b472b8d8aa70ecd57db8120d3756ff1abc264e7d36ee42e0d9b1ca185550ae1794f6679b90b10ea8f493db1a1fd4e5a40dd5e63ec0a7c37ba73798f7de1cd4007a5dc7e81b82f00682c53d1a0399672da2e2bcf9d8095f1e9763706a8c632cc0736accb02aea2abff5594982e37a6cca35e6962a3061790b6687f588feb7c1ea4d4db86bca636c5684b9e5282bcbc3df6f10a58723b4de146d37db12152d96b16c6fdf63eef2caf27c02650f7da3a5d36497a95904bacfd5977ed6a78d13bdbe53f83b5d34a99f25071f2c61ccd92b55cbaa70d43dbd537e9987a606bf0d680ef36fa6e4595ef96cdadc432ae2db3354c40d499c9504141839cde092e3b8a5ce729e2e121c06b4544adb363c7b97de3eba53127cf0a5b873584269e8957dfcff3eaefdcb53b6ef89299d4997fc78cc45aebf2eccdebc2e33f5d868dd32317ae181b8643fe198ea545a1d1e2ad3fdb266391b2b188e9ca2c04ff7b97ec0aad41cfcca5eea00da567ac872e321edfe676941661c1e488fead846816200cf742c19dab1b07c22a7f6abb80df82fe3784187177c788fcc8819eff457264826713d9321cdabac6a7c641c2d0270f076f3fde106728649e3743d929d69ad070dee7063e2511c6afd52c545fa99b9921c571a34c5abb14df0fc7d522bc55de6e2c38d19f23e6acad55d10d4147bcf44de403371f42682783e74394b994c83b342f92b346b88b7a2affe3646bbe1281ca171e0263c0c67d6ed20a1b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0x100c, 0x40000}, {&(0x7f0000a21000-0x58)={0x27, 0x9, 0x55a14c74, 0x7, 0x1, 0x4, "20ac05638bebdc2ac954be397bc60608b3e4b73885ecb591ac7bee7fc002e1d0cfbd3df05eb614dbf04570b6587205925224b021ba6bbbcde5f01835a9252b", 0x2}, 0x58, &(0x7f0000bfe000)=[{&(0x7f000074b000)="5965f70c2ac66969487b917af5820de546a112c7bb52159985f0c2030f823456b1af44342d71c7544de9daad0de8de5350374b5ccb0bbe73a18932c7bb8048341ec9083e4e85d38c34885f8972c8f4d6abc9e376f13e398ac233fd431610d4e79f6bd2ca818f3449263eb9410bfafb6a77eaccda394d2bd301f10e94f037d662aeded95c9c89f9ca6efb74c7566c39944ada4502681035926f22ff7b0e6ca2a2ec082fbaf83ffcfa95442a7b879f2c776ec57bd1d2ed7bea1b87fe6b4eccc3cbb621a9023845860e783a9ea757c9392b2603e9790c5437f069605aa37cd410104c5f32eee088", 0xe6}, {&(0x7f00004d1000-0xe8)="ecc511117286e2364339fadc9f35f2539c4d576c5ed3c13b5748a51e4c5b8168ff34e32d8b59d3ba03789a8dec6d7c27658718ff2b13baab10d0e55790bd767380f72be2712a9a5bf9f6eb2701661f9728b9adc00fc81d447721117a259a858cee59d33ea95cacfd3cce3f7a4514d772b7f3427514d574e7b9f40e413cb72e5b6b9205276a359a12fbdb13bd8548bef942a5d57c100c6b331a9fdb2122bf045889b02ac7e6e830dd4c70b0e03bdfc5cf81823c2e8417713c3adbab1c41b66aa26f0cd0e26e6eb7ae65a3290303c7907574a4861c12b2b37eaa531fa7234a3f79b47cec6e37d38206", 0xe8}, {&(0x7f0000cc2000-0xac)="e2f50abf5269b263f8537f98d6efd407c47e75d4c76f50c1c2860db7dab3fb46de60b6cfed846fb25d72be11176091c9a254dfae6daee2f52666b02e685223afe76c4529fe38ecc5d599c00b2b7f4424f268dcf73494eeaad4bd8ce0a0a295801b2c875be8715328820c608b4910d722218b53f59e9ed84571426f7f58158b36db48d265eaba980e54b9270238a8c3c1a55268390027bcb5e73ba30c0aa8c72c7a316aedc65bd81a79ce406d", 0xac}, {&(0x7f0000980000)="072a8429cc4757c7ff265d4ec3acf1cb1309f95ee6b0f06f2bd1433c14c43f4f42497613da4efae82e781536de75b3adb97fe0b782d9418230f4d873294280d1806e9ff193fc7f8eb8f87ef2a81458d369ec534f1c16addfa31d36ca538721a94b76f8e6b48da9fabb90cd", 0x6b}], 0x4, &(0x7f000033c000-0xc)={0xc, 0x114, 0x4}, 0xc, 0x4000000}, {&(0x7f00005fb000)={0x27, 0x7, 0xf85, 0x3, 0x80000000, 0x4, "8ec40e62295fefaf4ea615431ce9a57e96e5b00744e04dddc29d1540a712f56808f2986d5af7355ec5455b67e845c975bdd8aa61fd719a80c88a159da5700c", 0x3f}, 0x58, &(0x7f0000579000-0x50)=[{&(0x7f0000350000-0xc2)="90251540e80bd980392c3b7761f80c88649a653ea0fa2995d03785737572c52b94a4cd2a064a25b4ea93f1e98ccee910a183e84838e025e648a2bb92ad2d3e6a4c8950ec37f64284bf8be84e36b4dd3cb951ed0dd01f3fbea74bed1cec3d5d43b25dbbe73bc27756ebaffdfe30992d931aa1b2ad6de18494b33a374df4fa4f53fd71aa1857a22c88a47dfd25cae3d667ac0f1ec99a764c5dc4e5d814085620a74fb79cd9b5e4fd6e730e18a6b3d8826453b04bbb927c8a901ba90ce80a33669fda41", 0xc2}, {&(0x7f00006bb000)="78158d57432ee67c041723ad24f46bad205805a2d3ea", 0x16}, {&(0x7f0000d42000-0xed)="f1551fd7df1ddc0c55a81cd75cbcf8b2e71e556b465944f2970130f7f367c1545778e4047bef7f3be90589635d42d54a08a9c5020d1528d71035eed8ac2af91b806a275511072360077fd6fe0e3b6cc6eeb5593fc353c3d8632bfb4d41252cbac4900b460fa1e1b10f4cd52f7613104af63f9f3043ac7c41d08ad9c1e7e4817e673f3b0c0619806566eb2caa00aabdccdd5343edfc7fb7f754c62fc08be1dd4da47880eb7df299ea28bc1fcc928f1236e9679aeba29c7fccf80ef85beb9e8b84d27653f52c1447bf1996384bf81a79f91cab36539c5f060a97346bd10157fcc5a48ffc69dddf37bfb9c7ad509c", 0xed}, 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{&(0x7f0000e17000)="19cb629e75186ca28fa5cf1336d634d00614bfb91e465f3b844be6fd77ef21090dff952a10de8800a7f1d7b114bd3d6fddfa9fa94562", 0x36}], 0xa, &(0x7f000071d000-0x90)={0x90, 0x10f, 0x5, "c091381167a99fc5985aaa5a7928d661f649436a69a0eeb903fb52186f08d215b407078379f692395620f58d0b4f56764b4e1797b73c5a3919e8280e3021010e969d78198acc434e9ac70e153350092c0c8a71c62343fd4a4db61c467e1fbfc678512804c16ba87df3d4982e22c385db44942d48a73fe85ffc455beacdaec61a02ad1b"}, 0x90, 0x4}, {&(0x7f00009c6000-0x58)={0x27, 0x7, 0x200, 0x4, 0xff, 0x5, "32841bcfe209d90829b623d9f5339e00cb3340c507457fac8d8b57c91870a7d2640ce51e53a112e64da3e0b74903196e9cf9ebe3298600c8eba0b1d0c9f635", 0x5}, 0x58, 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0x1000}, {&(0x7f0000697000)="73721cb14f8156775d1213d31a4c84ac69c70603b3afa795e605b3f6e51ebd07f0e9badf018b5dd62351ba04111e205dc056a6a486306034e1db82bbc59cc4e3eda54bdaef6597e200ed337ddb608cdb13fc70d8a40f4f3eb5c86b79b5052efcc3e9547e65f1dcbeae211cb20f64dbf5e92797509060b6f704428c8f4793dba52127b8eead0602b1a844df46b5da5c076aecdf381615857c9af28078d9f73619f1", 0xa1}], 0x2, &(0x7f000043e000)={0xf8, 0x116, 0x7, "8c5de0206ef197aafef0e6998dee226b55abc7559683feb4bd29299ce11010ec5a46fd90e6ccdc5ddaab99c7a10a8bac830e854bc7d11d9f1660ec1f7142062731d5c822e5f7833414d49abf86d8f4970f7354877c299cbc0cef5ac2906780778372e3d52363e3e47b35bf859280f87681981d4fbc328e82ecf543ae44a42955df99c84f30cad061fed06e74d16316e7a966291eab562f77f2fc1f2eb093f2773bddb6a4d7b20cb37a43f67872050fce4d59a6b1eb444e19c41b9570c82ecb5f41fe9357232228db12dc8ef0bcf50ed933f88f3d6b7d6da0ce302a686843bac3f1ce6a29b8d2a8daeeda1c"}, 0xf8, 0x804}, {&(0x7f0000297000-0x58)={0x27, 0x2, 0xffff, 0x3, 0x2, 0x4, "78568c5f1ccc5de637cceab6f9678062d8436170aaf7a159fc897ef5196ed7eb21a2f7c189ee6bec940c6a32146fe3d55fc8edb1f99a890c53f4d9968170e6", 0x7}, 0x58, &(0x7f0000a7f000)=[{&(0x7f0000493000)="b56ae94d664e9f7bf2cc0bf54312040ab482f0900bc4c06b8ae391b0481880", 0x1f}, {&(0x7f0000d17000)="88fbfdfedf13b4bd8fc37c655a30e8d735f797fdff6f2a21a833c5f1a2fc512ce9d64564809f5514692a0bfa09301011ced023050e288a5f0d1b35c41f8695907a25dccd15d200094d46d249020fa9395377b818863e4289f02d4773e2df23fbae4d7c4cb57eb929ef724c58ef5c94cdef4b56e9069ee034010bb8c0db58c93ba9a777a674148d6877c8c1912885bfcc56bc375c6e2beaf0e50a45470caa62d3ea9b7e9fedddef7c8354ea7a5979fd8d42268300fb4f1eb0fa53024068c5aa", 0xbf}, {&(0x7f0000e2e000)="812fd89f73e787868ce20b0ca5fd", 0xe}, {&(0x7f000048b000-0xd7)="ad250e47d6bae8de622ee4d53b980ce098650038d91da55182da55710ad19e94618bc710b8c7ddab8c721cd4adc6d1e1219715f4dea63c0c3f609287a982ee98ff8460e01c7bbb1d074877fdbe2ed4384c06a0b6f906769610b3c1cadc74f3f4dd9192c6c807f98bd2a135509b88810b608271ff194055461a22fa1d524eadf050c580d55436f753577df7a10ef71f0792babafea872b24e98cd126364f51ba7d8d546a1c44aec7bc37d823dcd25e454840cb3186b3b1f4e42adafb745f4cebb3f53bc16da55441b2f958587969e6cbf411407332059e9", 0xd7}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000a02000-0x58)={0x27, 0x3, 0x6, 0x1, 0x8, 0x8, "775774e492f7da5861aa3ca49390530bcc7f1816742060ce23444bfe402929f785f7a63a629bb4d93d7f9dcc2290170cd1e4b398d37b7b9635ba88508faee1", 0x800}, 0x58, &(0x7f0000bbb000-0x18)=[{&(0x7f000085d000)}, {&(0x7f000041b000-0x14)="c05a745b7c89220cd754b9b2fc2c04939883acbe", 0x14}, {&(0x7f0000605000-0xbf)="6b64efc4fc5f523dbda97fe937ef969d7a4af78a969662a0db7f19315478033d8f8cb814ce1620f9fd66026a7f1342e530851ecf884e14f4a07d2140b0c57faca0a4c3df376e1376e4034a301002e140abf45bfd4993a1874cf5b04362a0427837f2d0afc8688a7ccc18f5d70986260619e9fe7d6ea74e9d0dd5e1f6af6f5b7b16ff7ce4e7a00c2c5fd68c0f5c9f3559b2e8dd5793b24c6fe7e4d2ffbb53218dd734f97e8b1ece1a58a78542d0296bcdcd194f206288b67584a00b50b42e89", 0xbf}], 0x3, &(0x7f0000571000)={0x9c, 0x0, 0xff, "a44ff767b49422992b9088bcc9b85458d61663cda13ffb47ef333495b1ad421cc651eddb5bbc3a3329ae3054ae0ea1915f5ae868d41bb99f3f3146260ddd11b5719e52d05c0e5c3de075fe004f6458f683fcb26b0f66ad603bc8696de1e3cc98f775619eca7cebff02efdff35e61eba22617004cd32375b66e47507b79b2173bd393f939f0ead8f728c2a3c8a947"}, 0x9c, 0x80}, {&(0x7f000001e000)={0x27, 0x7, 0x29f, 0x7, 0x8, 0x8, "3c55fb65485c952ddd73b06a6e04edc94d14b2f90470217b7d64e5a241f9a49e64a1d515ef1a94cc39570c6f6c8dc8f6833b2c3ad5140e2762c4968c404623", 0x1}, 0x58, &(0x7f00003d7000-0x40)=[{&(0x7f0000fcf000-0x5f)="4d65bb61aaebf524dd8cc2cacd180dabb81a5d54f561b040f49ad5d9ada65edde1945d8399f8fc36d02e8a475f991a54a89a70d92942014de8466a04507c1c09566dfa2e94d7389916560022ca6fcf92dcbece13489ef51e875552eaa3d889", 0x5f}, {&(0x7f000099d000)="fd46a47afb9070377eb66dae4af38bccf29e78880b36bb1225f874210fc734ad105e17a6bab083f892ca40fc5c7b10e7dea1db3832e636f79969c22f18584043f43e2e16c3001fc0bb2afe5689c9102fe870a10702f1bc8342cee58859df6e8bff5be0c5a40f5ae9dab76e8d3830160ea8b1a98583c570e8746cac8e66c6e3eceeff9cae34769d3c0f450f9bf84ee7", 0x8f}, {&(0x7f0000eb6000-0x4b)="a4b6b7a22d04fe6b4abc92592f218fa32603861e22f4e70fbcc03677aa68da0c7d99ee2aa4a51d08574fb606dd3f07d3a6e744c192795e9835b5eb5bcef17bc1effda5a0071e5d24d1063e", 0x4b}, {&(0x7f000000b000)="fcdf88f0876dbe84f78c3a7f63347b37cb464a0afa00ef6e28e639e42c9a6d7fbd067ec671b582fb57c707e3561cbbddc831b033c6a5a1e2dfa5390f0f65ca75e791784d582223516375434fa2bd718e23849eb1310972438289eef994137a8a03424553d74a372e18a7a59cebc22bc92e", 0x71}, {&(0x7f000005c000-0x65)="c7c0f6aaf4fb81681768a0bb396f42d1d4674d3ecf77a281f7c5f0e37e5e9025b5deb4aac926e4843c7ebcb55ac16c956e322f702a916f2c3b2c19b2ad091155d56f97aaa031b885770f2a93831d354a9cf4a537cf6a6c778b096f601b4c006797792ac424", 0x65}, {&(0x7f0000e49000-0x81)="0910a5220903aa99495aa541e0dce99601d98dcbd16a07a242b451512da7fbc511b4c769e2f4b1124c61b87711d7988249f27a50d4d279e6a1782fa341c13d02995f58b6b21b4cc31d48e925203542586baddda35349e07ff1c0031a264a462528cbcb876e3f11bc09e73b5cf8ab347a370e9457af8f1e80f84d7be8b81372b1ee", 0x81}, {&(0x7f0000877000)="56cb27e3171b69cc74a71ace454ae5357ca7a5ec4065bdbb3a668f3cdacaafba4bc39d927409744d24b3e131e463e09b9cfb4f2d8e493ca748e976489f8d8231ef", 0x41}, {&(0x7f000019c000-0x1c)="b722b4b44fc4839badc773736569bf86f03c4cda6dd80867de9e7fc6", 0x1c}], 0x8, &(0x7f0000b22000-0x38)={0x38, 0x10a, 0x5, "4a311b9a64583ad2ba8da0c890396dd5ea7d0051766a7e7d52b070c98e85385942ef155287d2111e9d66"}, 0x38, 0x4008000}], 0x8, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) recvfrom$ipx(r1, &(0x7f0000237000-0xa1)=""/161, 0xa1, 0x1, &(0x7f00003c4000)={0x4, 0x5df7, 0x8, "cafb87f0f8c7", 0x4}, 0x10) 2018/02/10 17:42:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000001000)="741fbcb01379d7d12ff4c02638a816497e24339447a5ce5cdb21014c8a7ff0f95832f191af04eea6a78006887f739e4f4953567e28cc8515aabbf551972343e06a0c349e83733c7fc0b3468bfdfc8dfc90a134e7c163e992a183c8d2ac41b9d03b9696cda091232482d9a509da1b6bb9d22a48ad899d79c037fb56a8cd7ff365baa365a370702a7c4afa2dbc6ef8b840c2b61808aaea16def36bd481c09fa7299a3b3197b36eb0dfe835b4dead32d7015b22e691685af60d4db8b885972919c16551cea858a14e0090"}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff8, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x50, 0x0, &(0x7f0000000000)=[@acquire={0x40046305, 0x7}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x20, &(0x7f0000aef000-0x48)=[@fda={0x66646185, 0x6, 0x4, 0x20}, @ptr={0x70742a85, 0x1, &(0x7f0000b18000-0x1), 0x1, 0x0, 0x24}], &(0x7f00007a5000-0x20)=[0x48, 0x30, 0x38, 0x38]}}], 0xa7, 0x0, &(0x7f0000b23000)="ec7245a3d81ccfceeb886be556cd40a6fe7906188dd3d68f8edef6ec1e185779be8c70da4ce4cfd5fcf64404a513271f3dab74650fb79388abd46ae989822c0afab4a54617ef9f18bba8703fb81087c31dd2e10c13e45e63207b2c49420f3eb6c8f8f9da2dc46bc0b8fc6e94aa0d2a88ffb24cd7d7754e8b45ae6565b3b516f7ca8b0567a4da82f4ceead2dfb73ac38ee91b1299379b89744f96e9d532dc4eb37d459074ed6330"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c0c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000869000-0xa0)=[{{&(0x7f0000374000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009ff000)=[], 0x0, &(0x7f00005f3000-0x1000)=""/4096, 0x1000}}], 0x1, 0x10003, &(0x7f0000a69000)={0x77359400}) 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000000a000)) 2018/02/10 17:42:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000080b000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00006c6000-0xc)={0x10004, 0x0, &(0x7f00000c2000/0x1000)=nil}) bind$alg(r0, &(0x7f0000800000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x6a) [ 73.885250] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.890816] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.901163] binder: undelivered TRANSACTION_COMPLETE [ 73.906339] binder: undelivered TRANSACTION_COMPLETE [ 73.911481] binder: undelivered transaction 38, process died. 2018/02/10 17:42:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000135000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}}, &(0x7f000012b000)=0xb8) accept4(r0, 0x0, &(0x7f0000dab000-0x4), 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000099e000)=@assoc_value={r1}, 0x8) writev(r0, &(0x7f0000c7d000-0x50)=[{&(0x7f0000ee3000)='k', 0x1}], 0x1) 2018/02/10 17:42:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xe)=@random={'btrfs.', 'md5sum:\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e94000), &(0x7f0000461000)=0x4) 2018/02/10 17:42:06 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10), 0x67891ffe3778051d) socket$rds(0x15, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00006cb000)={0x0, 0x7530}, 0x22b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x801) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f8a000)={r1, 0x28, &(0x7f0000de5000)}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00001e6000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/02/10 17:42:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000207000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c0c000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x101}], 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000083f000-0x6)={r3, 0x3}, &(0x7f0000164000)=0x6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r3, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000087b000-0x10)={0xfffffffffffff800, 0x0, 0x0, 0x2}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000285000-0x11)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000a5a000)) r5 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00005d6000-0x4)=0x0) r8 = getuid() r9 = getgid() sendmsg$unix(r4, &(0x7f0000cb5000-0x1c)={&(0x7f00004ad000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000716000)=[{&(0x7f0000043000-0xd4)="a6165f2b4e908d28133d69b58f148609cb4841a54ebe2f8222fc0b0ea2c59ea9732013d6126948bb85235e2d34ac9d54c7c98f9f8af479f62c489b0308efaf0b66f763274af812c2deb5a628e12090a0982fd4c89d3a1ba3405e02d842134ab527bde8ae295eac8207e6addef44066166ce8d099b438b04142876f7614aacacc4a2f7a19af566cb53fc6e349aefc893d3c41e1a3fd420d6858e1883b02e35ee94dee919a642d4c2614e9bc022669cb5e5d4173b138fa5c62efb953b548937a6ba4480c8c2da520fcdb67a07412b48aee20d35295", 0xd4}, {&(0x7f0000c25000-0x4c)="bb27756996316292a2d9673e54c2e31ae4b605dec5a724ee4d61747939e1425642fde7718d524ccd3da2855ca84c6b3cdf13d4d2adfd336a7dfd1336497f7350fe7294bcb21dd33f67fd5562", 0x4c}, {&(0x7f0000e15000)="35da6db5f2f145466b5a0f171860445f79be2b8e4d1ffb80313af8679cd3c9a28c88634d5aaf4abaa572c597d889709c797944d380023c096621ae5823011249643f0fd8b1b85f1c95ebc19515a86976b0a18120e7a87f666654cad365c461157feec536861c59c3c739f4e67676c23af27c7c7ca2f6e446466db338e4a3dcb5f870dc172a0fa5aaa30e17620407559083e6087388f87ca448ec690d42d7ef0893f6c5516cff6bf21e96ff160a281f58faaadea4af8624203d9ced85f8627a349cd43458b802422adf76629e", 0xcc}, {&(0x7f0000290000-0x42)="ab2c7f56b85465b1c38494d1d824a82e100697a71002e8e75573a32c2753260918e555c7c9fb7d5c349347ae551703a312692ec8e21ca1ea746bd0f63c6dfdb324c5", 0x42}, {&(0x7f0000396000)="1401dce5c5b1cd179a2eaa19725fc7b5904204b64df1d603715c0964badb994a339ad8d4413effb100820f1cc1a88ac895a3d1552f10b40e02e982f9c48f7285dea747b973d69d224ef549e976470a5be04af71c01c869052ffa2b2dea43a3bbd9fbd39b1c9fa35a821d15ac77be82816211f497e67c1ec9432604d512bdcf084f911f48b2e54ad1eafd755b589131ddf82dab95b24e03b25dc30f81e7191a498a4c3fddee72cd5583e71ae5912921634b044667809d7c17fabe8147499da6572b9c7687222cbf460e0a8ac1ca698c600e25744d248d6d3ca87cabe0b39c308e07524e0bcc9c", 0xe6}, {&(0x7f0000339000-0x5)="28195e3fca", 0x5}, {&(0x7f00002b7000)="8c6c3943ccc06abb83df3f364febdaf272dc79cbea86c1ccbe2620f5443328c2983ea5ec7b775614e5245ddcad419660c6a9b06e8f74e1b7efcf93b20e29d3b4d3bc641d554f83bffded009cf72346fc468f7bb7dc743e0bfacc95f5bfa7fed3505c4edd4369e5f779445447e6cbe6a354f2687c54db78a4e8168071d3", 0x7d}, {&(0x7f00001d3000-0x1c)="9e569d17e88025a430ba34f5a92fe05ed81bd7bc342f53bacae5a6c8", 0x1c}], 0x8, &(0x7f0000734000-0x6e)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r5, r5, r4, r2, r6, r4]}, @rights={0x14, 0x1, 0x1, [r6, r1]}, @rights={0x1c, 0x1, 0x1, [r6, r5, r2, r0]}, @rights={0x14, 0x1, 0x1, [r2, r5]}, @rights={0xc, 0x1, 0x1, []}], 0x98, 0x8000}, 0x800) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r10, &(0x7f000000b000-0xb5), &(0x7f0000571000-0x1)="16"}, 0x20) fcntl$setflags(r0, 0x2, 0x1) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r11, 0xc00caee0, &(0x7f0000e5b000-0xc)={0x4, r6}) fcntl$setpipe(r0, 0x407, 0x2c4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_MASTER(r12, 0x641e) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r13 = socket$inet6(0xa, 0x10006, 0x0) connect$inet6(r13, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r11) 2018/02/10 17:42:06 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000030000)=[{{&(0x7f0000031000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000030000)=[{&(0x7f0000030000)=""/19, 0x13}, {&(0x7f0000009000-0x4)=""/4, 0x4}], 0x2, &(0x7f0000030000)=""/181, 0xb5}}], 0x1, 0x3, &(0x7f0000020000-0x8)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = geteuid() getgroups(0x1, &(0x7f0000004000-0x4)=[0x0]) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000031000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000002a000-0x4)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000032000-0x4)=[0x0]) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000031000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000005000-0x4)=0xe8) r10 = getgid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0}, &(0x7f0000032000-0x4)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000028000)=0x0, &(0x7f0000032000-0x4), &(0x7f0000004000-0x4)) r14 = gettid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000031000), &(0x7f000001f000-0x4), &(0x7f0000017000-0x4)=0x0) r17 = socket$inet6_dccp(0xa, 0x6, 0x0) r18 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000027000)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000032000-0x4)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000032000-0x4)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000031000)='./file0\x00', &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000031000), &(0x7f0000032000-0x4)=0x0, &(0x7f0000027000-0x4)) r29 = getegid() r30 = getpgid(0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000031000)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000032000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r36 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000031000), &(0x7f0000031000), &(0x7f0000031000)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000031000)=0x0) stat(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000031000), &(0x7f000001c000-0x4)=0x0, &(0x7f0000006000)) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000f000-0xe0)=[{&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000032000-0x29)=[{&(0x7f0000031000)="20f5c43c975550bbe0bcbb0749faae301074db47235beedb50803649d6ab38bb75230e4f5f16898498144529cc512dbd6f4979fc8caf9a2bac1c8fffe24d69e26bd5770fd28527742d607ee6dc5281a42b91e2d40718eefc610f2a349eed0c7ec10eca7107d695fda96ea6f76ca6e6c8349b2bb5da443e20e1b92c820c10a94bd340c4", 0x83}, {&(0x7f0000031000)="0318eff8f4dd6720f5b2256d1023d62cc80b9cc219555dea0becad105f651af240a2939eb3ffa8a3d55d8c8b975fb9ed29f1ec3f436e43102c15f1cd161c6c3dc5fb1e92e403d97ffc9c3a2835c80374871280b223fd4eb8f47586b9044198fe95", 0x61}, {&(0x7f000002c000)="41e6a484b697bf53c0cb0a33f536ba60b90346932e2c06ac3d57f8ba3e44001fde950b1e1213ff4a2b663401", 0x2c}, {&(0x7f0000002000)="c19f5e1b9271d17b9790ef1ae4a8825f73c86555574ab6d6a8b6eda4f7b179c06cfca3951481ae52d601fee77f20559f7b46553a03ae5d5a4b4ffa4f780df0156e06142a86", 0x45}, {&(0x7f000000b000)="0d39c76c28289a6c82f510cfca9894b101e7580119596a2fe218f0fad9b2b3206c2054e045898ca2b82028f2241b1007df069d69ffcb609d1e4a588de8be9622a9126e6fbf7e091fdb5fc3a45b300964b7a34e4316a76ad9bfba5a68d523e7a9", 0x60}, {&(0x7f000002b000-0xc2)="3e5c43a6098b4bf3f2c2a65615c4c62be33074f8fc68dccf243fc9d371e82797c881f73462eef2451fa514fb1da277c866a0f8776ebf7fe696cc97d226fae2b965465a2b245bec9dd8cba41ecad04450d6731d51141dcfa7b88341fc3cf67c717b13d5cbd5156bde418fde6b197c38b3cd7e5c28bc28500b58b33636b4fe032cead118aff683e493980e939175db34a7f30ffe664bff3f46b2aa0730b70b7f56eac49e168805ce920e6974b18d6f1042d46155e2a6045f2fe1211949152c81cd6a86", 0xc2}, {&(0x7f000000f000)="894cdecd89af53c292f36f0e8e9838c5aa4385353f848445514c05c9af2d2c9401ac9283b93da30ead8b88e0ea2935ab31c6070e254945afbc8e330e5be50f421962078bf77bc985d3e7a816e7cd2ec2e654c6be450db9a3920425271d6a79ffa55007d46f34027cf4b28de4e2734d586011e6b78fbc55777009755603fa56dea083f589bf65", 0x86}], 0x7, &(0x7f0000014000-0x24)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x24}, {&(0x7f0000031000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000032000-0x40)=[{&(0x7f0000031000)="13c0", 0x2}, {&(0x7f0000004000-0xd6)="62e72c6d6f5fbc2f316546dcfd3022eb90c9d1d676fb123dff2e107a4a496aace7ac220ca3fdc5178923b9a9fad649299f588f9536f16fb69cc6ab39f1ba36d7970fbd41c6a5423a6629beb4ad403f5d8a4bc54ca905f33dd849a9113cf59211fa3ed4ad4c7499b358612f501ee0a72e62bacb4a2566cba8190e7ef1baf4ce40e3c7ee6626639f1aec714bfe55bfc1f53ace27dfd8c0521176a0c93fd9f249d2ed33cc5bae0d840430227080aa523795c7fa1a43dff38086148deda886ce7e62c5c88905d2d2fce24ac930b06bcf7ac54ac244d03828", 0xd6}, {&(0x7f0000031000)="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", 0xfb}, {&(0x7f0000031000)="16bfaee8dccdd5bac099bdfc6455560349292acbb89170b1b41ea71b9c9dc66cd69c67b1", 0x24}, {&(0x7f0000019000-0x70)="b13e207b95899b4bde879d354b3842caffcc769a1990e8ec6b291f0295d3f7f57365a0263a75fa797c15d2a61e7e30ebf15761f027f615dd7e80e29d2ffa4361d73302d3ade037a788e9c14f58fedd91d3b5488330f02586fd509bd376d03a3b331a0022c27999f31d72bb2c6917c2f2", 0x70}, 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{&(0x7f0000031000)="e19e598b3de344b2dba31b8440ac600391c1e92a25048b3af0282c14af141f51db8e3ae50b08019f8cb67f0e235a84c5b06538aa56e5ea6c0ad8a8c081d2dc812e52d643b6c839b09b4ec6753e0f5aa7098990a14caa18", 0x57}, {&(0x7f0000032000-0xf1)="028a62faedfd7c046a9f923dbbd12bd4058558ad98704e2f7ca989e56a998da2d637f5b225999c8a4824bcaf5e9f3d75148ea22da118b2153260f878815f46c01ecb338fdb6e81b37ed2992427c97451065c203cb107e4dcc07313d32e5fa4631db68855a8cf3a401d1197f45b3586a2ad08f2c91770fb8b117b14f1a40be3f5c68e75d333b9e24995eab9285f4b6c111e7099ff73d196fe5dbbb61d2c9fefd3ebe371e8d8930dbe7f8f1f71c87d8e1cadd6866604f1d605ed6af0f28298e4ddaa4faecb00d7b60eba637c04aa8624e0ebf07243bd33bf55529ce7f3e6595552e19b937434603efd83d15ed005382f4744", 0xf1}, {&(0x7f0000006000)}, {&(0x7f0000021000-0x5a)="26e2c89e3cc807262bb79dd2c6c8ebcc030cbd2635b154ba84fba42f71dd4f5820ea2c310a2e1be5917704d4784849482b238c8de546d99dfba4cb6608835a29452e440cb46f97d0a36b3dedc86b3832d01bc277df589e723f20", 0x5a}, {&(0x7f0000031000)="9527ae36b550df954712ead7f86040bd1b7e99a0870f02e4e7f648d38011942326bfe67c31d857aaf977815554772f77983109f97cae732394eacdada4629ade0cd5026edada3e22ea30eba89b316f37a24ac29f7640ed46786b166e24a4fee7dc6fa2b5939d86666820e7a072fffac929eba73fd91edf3cedae7477d23964d68b4e04e9be9f530a8f016984c4c7017a63cf697819c1682e677ade0bf759f14001a9f4541e5c71fee060e3117494bb1c0d0285e3237c74682abd7987fceccc7707f334ea3be4c6730b60", 0xca}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000031000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000012000)=[{&(0x7f0000030000-0x8c2)="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0x1000}, {&(0x7f0000002000)="17ced57bd028991ef2e179ea71a25e94070a8832fd82d32dcd4927b8a29ba3820c87f25f0c", 0x25}, {&(0x7f0000032000-0xd9)="05be8edda82610eb18de5c0b9f4c035347027996c61763cf06929a0e7783a85fecf24f94aa5069610965e8047c30ee0af9e7183c8cc3d9ec19a23ed78bff0c3299393fa7a0a4ec5f80487f6bf6cfd952c8a1c0a53547643729a2399506481f25823d684899b9332eeeaa1b0c6cf494974caba980d738096aff87c636d945510898e4389a0b4d9ec5048a51fdd9a9f1e03771a0ddcb1c301884b16113ab178c29b7ea47a06b43df73551ece14865f3882a9f793ee5f3badbb82f344b729c81444cdf427b68ea5c14d97746f04399d2e478aa93923e05d2d540a", 0xd9}, {&(0x7f0000000000)="8a5a2954c005d3c433ec6984ac820ba50be567a4c4329f613e4a73f9a071ed138dac3ffb69b917db3af3e20295e59c4b5f776783d925c6af046dac39bce275931cf2cc2b774855bbea8393aa7a99c069e79acb1e953a130efe57164f1d0fffa648", 0x61}, {&(0x7f0000024000-0x23)="03ec435e30c3691d0b6d4d44e416cf218e8f4f918d467ce904cb62a7ab6ef2201891a8", 0x23}, {&(0x7f0000024000)="28632f8761ddecbe1ea22d4c017e8936f4aa69f632243d8e6727f5fa68981cbca289d98d347ad3a0ee3bdba80f0d3b23735f535b0cb34e895124e3487677209565591ebdfbbd9d86f760d3bd8eac7d844651b6db7865b828c1957496fc813fee36d2110914b7f1bb240967ef93d12f9678bf20d03fa999271c26bad5997fce7ff96522e0279e7067d247732f1aef10618090892b5b739b0d211788f26fdd1836cd21d475c86d1ffd22", 0xa9}, {&(0x7f0000027000-0xb2)="7e0dc9777bc67fe066d02148c013c71ac09fb9ba8b75bbeddb6e6c89bfff64d213b7b34b60843cc1f4cf1a18868913d1f03ccdef70601b805aa6107335be3c1e7f8aa947520272f377479f7b6770ea511b35081eaaaa2505b9377b61aeabe16bd48852874f22d7f5873c287fac933405fbb924fea3510f6fb00167544198393f231cc9d52212cddb1a778d4dbc23277a030afdc627f41cb2e995ed894e85820b7e68b48bdc5b25445656ba264f7ed89a1871", 0xb2}], 0x7, 0x0, 0x0, 0x8000}], 0x8, 0x20000000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = syz_open_dev$vcsa(&(0x7f0000032000-0xb)='/dev/vcsa#\x00', 0x9, 0x40) name_to_handle_at(r42, &(0x7f000002c000)='./file0\x00', &(0x7f0000013000-0xb6)={0xb6, 0x80000001, "fdd8dc2dff722618077f910fd555b1607899147d02847a07d68335fd55a5677bad734c7d4a62d3fc64b4c1f154d7f64ad1a449c462acb077f46a311ce5fcdb498b87f05125548b83fbedff95dd755926dba639194fc9a898fe2d9a7800cca1a7ee76c55fe9d5a7e5a484a97c6d796c8c1a637cfc88aa5b803a5f12d2ea08e727420bccc8f205abff048c56e4902dc0972b8d4c261091ff4fb7958745f50abca86e58dbc73bdba08589cd142c76fa"}, &(0x7f000001f000), 0x1000) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, 0x28) r1 = syz_open_dev$audion(&(0x7f0000127000-0xc)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c41000-0xa)={0x3, [0x8000, 0x7, 0x7]}, &(0x7f000044b000)=0xa) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001b000)='/dev/hwrng\x00', 0x404400, 0x0) perf_event_open(&(0x7f0000109000)={0x7, 0x78, 0x2000, 0x3, 0x40, 0x20, 0x0, 0x4, 0x10000, 0xa, 0x2, 0xffffffffffffffc0, 0xffffffff, 0xff, 0x8, 0x200, 0x0, 0xe51a, 0x6, 0x1ff, 0xfffffffffffffffd, 0xd7e1, 0x6, 0x148, 0x2, 0x9, 0xff, 0x81, 0x2, 0xeca8, 0x7, 0x1, 0x3, 0xe0000000000, 0xffffffffffffffe1, 0x1, 0x0, 0x100000000, 0x0, 0x1, 0x3, @perf_config_ext={0x6, 0x80}, 0x480, 0xffff, 0xfffffffffffffff7, 0x7, 0x5, 0x9, 0xfff}, r0, 0x81, r1, 0x8) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f0000f33000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x101, 0x90, 0x8}], {0x8100, 0x8, 0x5, 0xffffffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aac000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f000095b000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xcbc3, &(0x7f00009f8000)={0x8}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000012) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000001e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000029000)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000029000)={0x11, 0xb7af8c00548c5bc2, r2, 0x1, 0x776, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000028000)={0x0, &(0x7f0000006000)=""/62}) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/loop-control\x00', 0x8003, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b37000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b39000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b37000)={r1, r2}) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x0, &(0x7f0000016000-0x5f)) clock_gettime(0x0, &(0x7f00004f4000)={0x0, 0x0}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000050e000)=[{r0, 0x2}, {r0, 0x1000}, {r0, 0x2000}, {r0, 0x402}], 0x4, &(0x7f0000b39000)={r3, r4+10000000}, &(0x7f0000b39000)={0x1}, 0x8) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) recvmmsg(0xffffffffffffff9c, &(0x7f0000195000)=[{{&(0x7f000035a000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000bd0000-0x20)=[{&(0x7f0000bb3000)=""/107, 0x6b}, {&(0x7f0000381000)=""/11, 0xb}, {&(0x7f000049e000)=""/199, 0xc7}, {&(0x7f0000b64000-0x9d)=""/157, 0x9d}], 0x4, &(0x7f0000244000-0x1000)=""/4096, 0x1000, 0x8}}, {{&(0x7f00004f0000+0x907)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00001c2000-0x4)=[{&(0x7f0000aae000)=""/235, 0xeb}], 0x1, &(0x7f00009a1000)=""/83, 0x53, 0x8}, 0x6}, {{&(0x7f0000f5f000)=@hci, 0x6, &(0x7f00007b3000-0x28)=[{&(0x7f0000cd6000)}, {&(0x7f0000c2e000-0x5)=""/5, 0x5}, {&(0x7f0000f7d000-0x65)=""/101, 0x65}, {&(0x7f00007aa000)=""/3, 0x3}, {&(0x7f0000fec000)=""/4096, 0x1000}], 0x5, &(0x7f0000b5b000)=""/4096, 0x1000, 0x7}, 0xd0}, {{&(0x7f0000d07000-0x1)=@l2, 0xe, &(0x7f0000fa7000)=[{&(0x7f0000a60000)=""/90, 0x5a}, {&(0x7f0000ab4000-0x58)=""/88, 0x58}, {&(0x7f0000aaf000)=""/236, 0xec}, {&(0x7f0000634000)}, {&(0x7f0000814000)=""/251, 0xfb}], 0x5, &(0x7f0000e74000-0x8)=""/8, 0x8, 0x800}, 0x4}, {{&(0x7f0000379000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000bfb000)=[{&(0x7f0000287000)=""/127, 0x7f}, {&(0x7f00005fb000-0x96)=""/150, 0x96}, {&(0x7f000071e000)=""/6, 0x6}], 0x3, &(0x7f0000c4f000)=""/18, 0x12, 0x80000000}}, {{0x0, 0x0, &(0x7f0000af8000)=[{&(0x7f0000b38000-0xcf)=""/207, 0xcf}, {&(0x7f000081e000-0x27)=""/39, 0x27}, {&(0x7f000000d000)=""/253, 0xfd}, {&(0x7f00001ce000-0x70)=""/112, 0x70}], 0x4, &(0x7f0000ea0000)=""/181, 0xb5, 0x8001}, 0x400}], 0x6, 0x40000000, &(0x7f000013d000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006c9000)={0x0, 0x3f, 0x8, [0x80000000, 0x0, 0x0, 0x8001, 0x1ff, 0x9, 0xfffffffffffffff7, 0x0]}, &(0x7f0000c01000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009a6000)={r3, 0x8, 0x82, 0x1000, 0x2, 0x2}, 0x14) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f000068d000-0x1), 0x1) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) r0 = syz_open_dev$dspn(&(0x7f00005d9000)='/dev/dsp#\x00', 0x8, 0x2000) connect$nfc_raw(r0, &(0x7f000007d000)={0x27, 0x800, 0xcd, 0x7}, 0x10) creat(&(0x7f0000ae4000-0x8)='./file0\x00', 0x0) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/02/10 17:42:07 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000739000+0xe7d)='/dev/vcsa#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e5000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000d85000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/10 17:42:07 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000ef6000-0xb)='/dev/vcsa#\x00', 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_getaffinity(r1, 0x8, &(0x7f0000001000-0x8)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, {0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, 0x4, [0x9a21, 0x8, 0x3, 0x4, 0x7, 0xaf, 0x80, 0x2]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x0, 0x200001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@can={0x1d, r5}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xa1)="a6dc4a2d52998250c0dd15fd02555585c01170150c5f99d1f979ef350d335a2c39d2d68ee0ff6b9a47a6f8847098e8f49824171b75b6b0e38b96a7975c7c2c1fb7f2141654a6c6521c2270ad0a06fd984a422bd4d01df2b0e93ab06fbc9adbdf0c371b6700c24f5844b6c2d95a2cb455891033846a13eb79502b60cad8a530a682a2a16613c58f38735f6f3fc4049a8502582e6e814248287995ec738a41a9b720", 0xa1}, {&(0x7f0000001000-0x58)="a4a6b7adc95cc02c78dfddc57ddd4dc69ef28b9f2229073f50b551be55d1911910dcd9d8f634f89c6cab4085b83ba64567b62053e474a61fd38c50409792f7b5ef82afe13139bcf6068b72b537475834836a3dd33868e842", 0x58}, {&(0x7f0000003000-0x5c)="75f94a99f7096aa5343e3e690df0100709c8068ed79afbde2bae40a4398a466ef0cf701b088380292f40d88f1caf09f9da9e2d01534ba3151e759d7435c7a15e85213120a7e0be11ef66dcb086fd3b5b4d5e333385f11734badf7b300e4b2e57323b5fbdb9b182d8f8f032ea5e97431f2b3127e2e7d24285a30102936c0b07806e4e672cb324c7acf8c2569c861e83b7290bb59a88e7fe083d81fba61cf15a831c97774c32e613252628894bc1b750b9b5109eeaf5e377649bf18790ce0632115ff14b1e1279670cfed72ea91881de226333e745f4170888110f9cd4d97b2508e5c43e2e24e3524a2500", 0xea}, {&(0x7f0000001000-0xce)="d612dc40a166e815772965c8647e934f496714b94bd6c84b09bae31a7edf993f881993f63496b4a1467f629367806720a97f2bb0ba1799f17ec46ce45e46a033a354eee60a6aaea1f621907d1b246f49577a73fd59998bc8a51c50d7a87309f4a6951ec03dedcb021208838cd12a8ef5cfaff3119bef19890f653c427f603ab6cb0d5936a9e6900b531c6bbd3425231f97cc6f88df57b31d8bf59bb784267d371e32f3c25abb242925e20e8f9b35d75df05ed2bcf994090e3a1a45e947c62aa10e486186e255d0bf02089583dd1f", 0xce}], 0x4, &(0x7f0000000000)=[{0x58, 0x10f, 0x3, "6a9c4a72443fb22e7db14bbae7f1e7f36b5aa56457cd8dab949e2c08e9a74a2eecb8c41157dc8bcfb75daa77f27e2b737dca8a0afe26158e57062a4542cc5aed3bf3b3db75dd089bbe0ba1"}], 0x58, 0x800}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000004000-0x1c)=@req3={0x6, 0x0, 0x8, 0x100, 0x1, 0xffffffffffffff81, 0x20}, 0x1c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getegid() r8 = syz_fuseblk_mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x1, r6, r7, 0x1f, 0x10000, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r8, &(0x7f0000004000)={&(0x7f0000003000-0x58)={0x27, 0x5, 0x7, 0x7, 0x100000000, 0x8, "b31ba882f8eb8c771ec1121e3d0208cb04d0cf7111fd9d8df341a36c944e8852b08f868b063fc27a1e9ed8367d05141a7915fb31a78fca5e73ae016f99179c", 0x7}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000)="1ae873b53745d78c8093b3a49a95590a75767a9dede1cc3b0e5489ebebb78582d1df54bef624d1a0804fc01567ff67a53500599fce0e4af8c548b2c60be17a041dfd0d8b89b252324c06d2711cd336c0bedf836889a20f7df404faddd6270e41a6a66a988c3799fd0d2921f4", 0x6c}, {&(0x7f0000005000-0x47)="65740cf2755f543f3577563dc0957953b8be1a450ad7d3d662d75233870016c14c6fbd9389613a3659eb52e684357eb3edb75e4ec6ada9f15155c3735a02abf99ac7a0dd5daa9b", 0x47}, {&(0x7f0000003000)="6f300d975becc82e9a384125ba171d7f3a797c", 0x13}, {&(0x7f0000006000-0x17)="5a9f05a7ce015b6f49ecd6ad7bcf69ce3bf855b12d1587", 0x17}], 0x4, &(0x7f0000005000)={0x78, 0x101, 0x35e7, "d3ffe95eadbf2897fa7aed294256c0b15a9aa233e8919173727aa610f53bbe62420325328b0ed425b59fb7d7a37c96d9ae6b237654ce4993ff7b3393318a71a35c15e7f6d5388f3a91a29f02fe955579fb06a9499454c383bdb922d50f3f23294c30915b498b5b211bb183"}, 0x78, 0x800}, 0x40040) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986d600000000000000a3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000011000-0x72)="595f515a27fbbd06d02bea12c0e3a03ab817a7867d1c2e0535dc227473d56162907779d36facfcf13684740262c9d2e813d5e8fad324a73b39ed6c4ef9dabc58d49f435d95b541643dd2600e7969a3b45d703d67cde25d1d60a7c9f8a5432b40802c11df26d7da599f8d99cb1d5d5292b21c", 0x72, 0x0, &(0x7f0000010000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000012000-0x8)={0x0, 0x8}, &(0x7f0000011000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000c000)={r1, 0x2, 0x30}, 0xc) [ 74.220607] SELinux: failed to load policy 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x100000000000}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000615000-0x8)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000049c000)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f000039c000)=0xbe) add_key(&(0x7f0000719000)='ceph\x00', &(0x7f0000a14000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000061b000-0x2d)="d5755f676ff35870eb8c29a39affc418feba2a3cf9dd9e8cb91beac31e230857d56bad414918c43b9c88972d53", 0x2d, 0xfffffffffffffffc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000c6d000)={@remote, @empty}, &(0x7f000036f000)=0xc) 2018/02/10 17:42:07 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000739000+0xe7d)='/dev/vcsa#\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e5000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000d85000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xfffffffffffffffc) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000013e000-0x14)={0x8, 0x4, 0x1, 0x2, 0x1}) ioctl$int_in(r0, 0x5421, &(0x7f0000b4c000)=0x7ff) socket$nfc_llcp(0x27, 0x3, 0x1) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400000000000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000641000-0xc)='/dev/autofs\x00', 0x20c840, 0x0) clock_gettime(0x0, &(0x7f000011e000)={0x0, 0x0}) utimensat(r2, &(0x7f0000bc9000)='./file0\x00', &(0x7f00002f0000)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x100) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000072f000-0x8)={0x0, 0x0}) mount(&(0x7f0000aed000-0x8)='./file0\x00', &(0x7f000099e000)='./file0\x00', &(0x7f000065a000)="4f66737004007300", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000717000-0xa8)={{0x4, 0x400000000}, 'port0\x00', 0x1, 0x9, 0x1597, 0x4, 0x10000, 0x4, 0x3698e55f, 0x0, 0x5, 0xfffffffffffffff8}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000245000-0x4)=0x0) lstat(&(0x7f0000775000-0x8)='./file0\x00', &(0x7f000071b000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002aa000-0x8)='./file0\x00', &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000851000-0x4)=0x0) connect$nfc_raw(r0, &(0x7f000030c000)={0x27, 0x1, 0x9a79, 0x4}, 0x10) r10 = getuid() getgroups(0x7, &(0x7f0000751000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r12 = eventfd(0x0) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4a000)='/proc/self/net/pfkey\x00', 0x210000, 0x0) sendmmsg$unix(r2, &(0x7f0000a53000-0x1c)=[{&(0x7f0000734000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000004f000-0x20)=[{&(0x7f0000064000)="e171f507ecf1ed07d53a67cdc0256ce9ee49e946514262d771b755aaf4ba9c637d308720affaf978de003c940f1a86fc9b6f88d55b58e65db9b139fbdc0f59bd028a146106318588cee637f1d1561cae855f0b47dbbfdcb66955f679e4f346895a19252f629b0733199e018ad18f305ee040db605be57ff4f9d6ed7f22e4dbaea3a5cac5b09967c4d6d42b6fad8291532151a49103a2d8d1d1de7554c84e3382b2f7526afe9345979b0f318aa68d3ac769", 0xb1}, {&(0x7f0000e9b000)="c36529efb2693335641201253c39f2ee17e84bc64b2173758d364d5a05f455058e1d6254b33f0738764daf9d7eb8d9924039b085312ae2b528348e5da765e11f913d02891ef63e4bc0e8bbb603a8aa1ae856cf1b8d91d00339585c55eaa41b3ee7fb36bf9f2d152577f98d6de2240364ed76c3cb0dbc6d422ef48e8eef4118af80840f3576c3803d144f971db8c03f3a325ef4037765c65966cad796d2ed100429377f9c6da8799f10f5f590b6338cf8848077995adbeaa9d6f90587d7628eadc6b09a", 0xc3}, {&(0x7f0000b05000)="9b45756a9cfb3a61679254f754b2252ec595e0e0450196e66f99b1ea0abf6127fe0730c0a4dcd7af2514cd6b735dc8b341e1791e9d7d69432dbce7e7a961547a1c2307e2395492dc15cbaf478f804d513130d3b2130eb81241b705161077a56b1dd5b59250caaaa63f00e688470a35d8b41b", 0x72}, {&(0x7f0000cc7000-0x40)="3459af58b425fff5da01631e8a3ddf2029995650a27e4a45ba5c54a48e8e0bfc4484b9b7b01015c029bd5182c1826b2932b08326e7e62598ba5e815146d77e5b", 0x40}], 0x4, &(0x7f0000da6000-0x94)=[@rights={0x18, 0x1, 0x1, [r1, r5, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r5, r1, r1, r2, r1]}, @rights={0x1c, 0x1, 0x1, [r5, r12, r0, r13]}], 0x94, 0x50}], 0x1, 0x8000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000b90000-0xc), &(0x7f00002e8000-0x4)=0xc) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) [ 74.320789] SELinux: failed to load policy 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1f) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00006f8000)='/dev/sg#\x00', 0x7, 0x200000) ioctl$TCGETA(r2, 0x5405, &(0x7f00001ce000)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000692000)=0x8001) read(r1, &(0x7f0000ca9000), 0x0) 2018/02/10 17:42:07 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x17)="b2fd4f882d81b869374dc0683bef2993238078edf1af43", 0x17, 0x804, &(0x7f0000001000-0x9)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000+0x6e)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000008000)="170000005e00030007fffd9427a283bc04eee6d86f05ff", 0x17}], 0x1}, 0x0) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e1b000-0x38)={&(0x7f00008d2000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000621000)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000961000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00008c4000)=r1) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/kvm\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f83000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000071e000-0x8)=0x7fffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000039e000-0x18), &(0x7f0000143000-0x4)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bf5000-0x4)={r0}) socketpair(0xb, 0xe, 0x1f, &(0x7f0000b43000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000c40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000bc000-0x4)=0x14) sendmsg$can_raw(r2, &(0x7f000095d000)={&(0x7f00003db000-0x10)={0x1d, r3}, 0x10, &(0x7f0000a36000-0x8)={&(0x7f0000136000-0x10)=@can={{0x3, 0x2, 0x6, 0x3f}, 0x7, 0x2, 0x0, 0x0, "c868ab90e6066447"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4004) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000faf000-0x8)='./file0\x00', 0x8040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000332000-0x7)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000a2000)={{0x565, 0x6}, {0x9, 0x688f}, 0xbc1, 0x7, 0x7}) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000381000-0x8)={0x0, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1}, 0x6) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000c000+0x6e)={0x0, 0x0, &(0x7f000000a000-0x10)=[{&(0x7f0000008000)="170000005e00030007fffd9427a283bc04eee6d86f05ff", 0x17}], 0x1}, 0x0) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x14000000000018, &(0x7f000028e000-0x4), &(0x7f0000217000-0x4)=0x4) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000756000-0xe)='/dev/admmidi#\x00', 0x80, 0x200000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c01000), 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4), 0x4) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000f56000), 0x2b1) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000069000-0x4)=0x8, 0x4) mq_open(&(0x7f0000252000-0x37)=']em0vmnet1*$posix_acl_accessppp0systemposix_acl_access\x00', 0x800, 0x0, &(0x7f0000035000)={0x1, 0x6, 0x0, 0x0, 0x101, 0x0, 0xb6, 0x6ae4}) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xc, 0x0, 0x7ff, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11}) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) creat(&(0x7f0000e24000-0x8)='./file0\x00', 0x34) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x4) r1 = socket$inet(0x2, 0x7ffff, 0x2f) sendto$inet(r0, &(0x7f0000077000), 0x12b5d3eef572261d, 0x0, &(0x7f0000cf9000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) ioperm(0x88f2, 0x0, 0x5) recvmsg(r1, &(0x7f0000e49000)={&(0x7f0000cc3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f00005a2000)=[], 0x0, &(0x7f000069b000)=""/116, 0x74}, 0x60) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000), 0x4) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000957000), &(0x7f0000e78000)=0x4) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x0, 0x482) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0x2a)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x28)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="2bedeca22da7e5bee31f055e9fe4bc519e18439dbcf3ea3147f89c56007eebaf7e056e48cf6fc1e38f92cbc5da40b056f6f029960d94324a98a886d8732226cd31bde807db0f1279594eb0c3d6b7ed4b99fe419e4cd2e03bf663c4dc794a1a3b3683c020ba06def357000154ab137aca4655a377add43120e48ae22d13f915a6d55835ccb1464c85c22f09a7faf1a0ab6155916c422f3d0d0bb3cf0ac0bf7244d387dbe79078ec44d932b4f0cfa8c44bf1727133fb3ca695e1505f59fd27ccaf03797fa72613411e75b675fcadd550c0bbc56a910a8af3019690a9c724f53f1659", 0xe1}, {&(0x7f0000002000-0xff)="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", 0xff}, {&(0x7f0000001000)="c1da28a15904e76cbbe8aabaf64da3ffa4f0949afdd25c0b2c1e47dd51fd4b110bfd666f83968ceb24489a4fea8fe332848435cbf70b8814a73b28be1f4630a681398e1c7f88e2cbf294a056a03bc2aafe7d2ab8e9d84df3b6ec93523f4d4e9fd41418313ee43a7e1518c44af87bbab94bd4c24328fbcda336893efd09e099431b46725960d86a61f9a1354a7629a98ac3c6c3b2e266245c91c5895df04d9c8308a8831014e3985317d784da5b0fbeb2c2be3247f3ded1d832b6c09bd8a1f4dd1b8578bb3f0265c1ff74b242b88c2dbcea4d9625adbe137d23f6", 0xda}, {&(0x7f0000003000)="0d1987f707d3f16495e1322fac993199c87f93528c37eca957aeec144c52ae7c5cefb5c2b0beb14cd8349888bb61a3645b9b814c6d74e1dfcffd34d5ee94280294cf4cb4df8c70448f0769c4dcbfa15ca50e32c91673fd1533123889b9c4a105e0e059d5f586bc75191f312e2a54b0f0f8ca7679a5767d81a0d2f14936bb6ce0d16c0f3180ca3457fad48116262185a3f38f8a2ec2ade7c8d5a121fa56df6df6d6d147f81a31f27460851b5e2cdddd6b519762dde9c86f3c29f9a1a97f11f55875b558475803501e787cb552e67a645bf1e7f413dfaad2da2971ca7399bc2bc183ca24bb4028f5e7b23171dc822fbd1d5693234738", 0xf5}], 0x5, &(0x7f0000004000-0x8c)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x8c, 0x40}], 0x1, 0x20000000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4738fa0cf080440e, 0x0, 0xfffffffffffffff9, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000ef1000)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000033000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x8, 0x5, 0x0, 0x0, [{[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000e45000-0xc)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:07 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00004b4000)='/dev/admmidi#\x00', 0xff, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a15000)=0x9, 0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) ptrace$cont(0x18, r2, 0xede1, 0x5) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x20000801) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)=""/1) ioctl(r3, 0x4400000000001278, &(0x7f0000005000-0x71)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x240, 0x10) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bad000-0x8)='environ\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f3b000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f21000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000022d000-0x4)=0x0) capget(&(0x7f0000ffa000)={0x20080522, r1}, &(0x7f0000016000-0x18)={0xffff, 0x0, 0x1, 0x87, 0x4, 0x19}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000f99000)=[]}], 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000e23000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00004d1000)={0xfffffffffffffffd, "63d85c2e9c6e"}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000496000-0x38)={0x6, [0x65, 0x0, 0x5, 0x200, 0x80000000, 0x400]}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000eaf000-0x50)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x3) setrlimit(0x1, &(0x7f000076f000)) mkdir(&(0x7f0000f91000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3f2, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000abd000-0xb)='/dev/mixer\x00', 0x20000, 0x0) write$selinux_validatetrans(r1, &(0x7f00004a4000)={'system_u:object_r:apt_lock_t:s0', 0x20, 'system_u:object_r:boot_t:s0', 0x20, 0x34, 0x32, 0x20, '/usr/sbin/ntpd\x00'}, 0x4e) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ebd000)='./file0\x00', 0x4000, 0x100) fchdir(r0) unshare(0x11010000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000f0a000-0x1c)={0x0, 0x4, 0x26c0, {0x20, 0x1}, {0x7, 0x1000000}, @ramp={0x1, 0xd92, {0x101, 0x9, 0x3, 0x101}}}) r1 = socket$inet6(0xa, 0x20000000000006, 0x400000000000009) getsockopt$inet6_int(r1, 0x29, 0x10000000000015, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e25000-0xe8)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00003f4000-0x4)=0xe8) sendmmsg(r1, &(0x7f00004f6000-0xa0)=[{{0x0, 0x0, &(0x7f0000130000-0x40)=[{&(0x7f0000357000)="84d2e8b8aa56b65cc47f4da6f7339eb6c2e8b3f927116ccdf1ddd4f769d22b18553a72df710664bb7ba52a064cd1ae6822000961a90ab401384573d4afbc9f92959d9b4ee3db181ea6b68c90246f1c4cc752d9d287e7810285b13e895197a06c5357646c4d74aeade54a6ec150c0e2f6c1969279303dc622793d022cd07cc5b05e0b27f131881439b140e985c090067749eded4a4efde56cccc651ea93475d849970117f17efb293ef9d7bdff802533bc220f9529494bb42bfe6005bf5b0fa2bb65e2b455b1b6f52092ef13882d6deb86d8e53", 0xd3}, {&(0x7f0000c25000)="5b28b5facedc44d85b7090666905f943fe0dab02b5af884ba01ad6e8c36fa6191a93d3aec48f48e8dcd7b2331ea3fad1ab5e4c9d8c8f396f095ff983bb972feb6319ec0b262aba1d69e6a4a7b3b239b6914ecfb64bba2e7f0630280534ec2dd7868ec29999c5f1e2444ac3a930ab31bd435c1774b15c9cc1a3ca992e20d067e26d0db66b0d1a10c071ce4828bf68113fe23bcddd98fbaf5bf556ed5553326ded9ce416a4bc5353793c3de84c1ff4d911f600", 0xb2}, {&(0x7f0000bf8000)="07633b741185773167e3ffcf1e903c49b7b554c270a352aec00ddd54406b288328b77f008cf70696d5a98c9ace3f76b30b715e40deaf5ba7e61e26df5c9bd91a46c969c42729f3615a5b1750df5a6c5e85a3ac2ad167066d19227f3a024426a634e60803f4ca9de9eb36272d3c9da05ed26acbc00d95fd206e4a76d7730daa4866183474881b862946b4e31f352baa60aa903fe0e756a15ed45e0fd58318a689a85f2d4583018549a93b224a81789c178a44db7443666ff054893178e67e1c0d074feeb7d6df86bbad", 0xc9}, {&(0x7f0000b7a000)="142f21938c824485d62d2c61bab4ae9fabd1d3a925c770392c35021cb63336b0c414059568355f5cb8ede893c6ea63756bbb7679459f9257d4f5115669d49c63f97e5ea5ff8a57ed9d96d71e6f8ff38dac8910098f264a58255534714b66a6d80b94d67f1bec4e01a6b47c20174dea8f226d74a204d8701c767d21242152afd8608a7952f05bf5af3d2d139a449d116f61e4a87291f779ce4d7339e0736ace4aa1aa3fa5f8871ae37c31d888b106263ef0db21f2641d54a25140e0544ad2cc2408d6ffc44479d0a38ad83274a51ba20c09", 0xd1}, {&(0x7f00005dd000)="48e62354b9fc1409a45f5c7ee518ef94ae88fac847b7e624ff3101e8b7a41bc437b20c890ae75ddf3c76c605eadf0121d679da57660b3db0b5000b8439808d0f3edbb4c290454dc6dad859c93ab94dcc7b2373e2c751ec6d7ef0df431b35be6d694c8a907477555f842867", 0x6b}, {&(0x7f000068b000-0xee)="cf3e8992396e6dde85f8ffbb22293e2daa28547f04e4d5db9c0e9e6dfbde52b7e5b36a65376f3f29ffa188678a2c6d7040806e93506137bc0a3de39ba9b28a50f764f587742111c8ad9ca267eeb4c602e06de0a5101269622e4db8189afc35029bcc7c0d801634b3d5f6cdc961bfa5847e217a52da652280469cf1fb4d7f3242cdb049385f0633a66ea63f4f9f68896ba3c305e5334ac584760f6a8f067a62b5d34e543c763836164dca069165ed1be45e4b72e5ff6fe523c1a08fd3538264285a35d37bd381bfd1ece7be2c1d1e548a3c5ca3200b492a73dc6060b51578617566e03988219f1bd1df8062012868", 0xee}, {&(0x7f0000e88000)="1ee99c6ee61b086988f7a902d4d93cde1aa5f03cdda1356e9dee7813ce", 0x1d}, {&(0x7f0000b61000)="97deaf9a28204faeac82b3815581e1bf98837a48df711620a6c2f112e96d81eea375d9c3b68dfcf362cccdf86e5726174b9a3275f85914ee511da8cb5a06dddef5ae2ba71b000cee3e1eef", 0x4b}], 0x8, &(0x7f00008bc000-0x57c)=[{0x8c, 0x18f, 0x7, "cc7dda8ce18ba3497dacf38524d6f772f2b20d0f6809669e5157a35e432d6a5c8159e37fce31b8a190c37e1ae1f1188077e8d6f4d7f313029872dc8320c18d1ceaa30560ef7546375e7536c7da7d4b6eb1760b62b17cb0c6b7a0b9caab76b3cf1e548bf6f5bdbdf16198242ec735d695b165cd7fe6c32eedf9e4a95b8934f3"}, {0xd8, 0x11f, 0x6, "b5d5050d9c9fe703bf0ea3bce1b5e06347c578842db2a3a6204d9f0f4e8da8ad5f41c0fc4cdeba1f61a0dcbeeb5e6743e6c62f85735cd411192b63ed22e665f5b0be6e5c2166b807d2c3bb61cb185789e2ce7c76cfc299c3f91952dd215b315d93744bbc7ba72a623d2a4b1ce84644fd079d9a5c3e6b8f47d2a773e10833c5265921bef57d7c144816d0b6eeec74f4b82758aaaebc4af203b21929a24f0753cba28c6e4907802136206c6892a4ebfb87022aeada1624acef8d0f389a0ea8002e42a4519e78fc2eb8d606"}, {0xc8, 0x10b, 0x3, "a854adc930f9fa6d6914e3d5ba03c4c23235445d267acd3be833ad68205a35dbdcea75caa950aeb7f8afc5ab2cbc4cf68b37cd653536fc5cf8cbaec924ba28ce3c2fbb564272cb1617895b37c9844a711470d0c43ea12a4caa31c8b9a96c33d8ad3f7034da025225cb98f06586e20164f3bfd63a822a34bb23538213995adc423d6e228fc96dbd35a55535a488bfb85470f80761e79165ab765467e0df0b296c16cf4bb1ecd7cdcf699cc5dfc6361ed7864a015ef24e36d21b1c32a8"}, {0x90, 0x115, 0xb, "bbe5e24bde3ea344e132434b18a16a464a1b625aa980811d74ae9b21430eab868221efb34c82cc47cbf0fb7611b732b8f5cfcab2ad0e222b2a5987d10254b2d068182f399f49629e4124b1ba4b1a889c58b1977f405614e7439163ede5edeaf9e71dd94b2de0083029b2d0fd78621c2d32d8ba3de295cfc1ade5007d05c3ab6cc437"}, {0xf0, 0x11f, 0x100000001, "2c96c18d3c2b551d104066d22ec126d6c65814e0075d6a0f39b3be706d5d2dbeabadae008b759b2fa332a0f307f05280d78d83ed085718a7f67b2a402e3032854f7215089dfa1c0dec6af817185501f7e0f35323b4a8a1db5808263531ec8eabc22c36ad838c0e4ca97aab98632dc1e0701c3810ccf116a4e69a88480465006afe9b126ec51a5bb573077af63c656a7e8ba27b79f5cff43dfdc49f10d94c8f2a93cdc61ef751e6de0bb25a38cd1e84983bebbaf523d36c049fa83ea29ea2b8429e455dd056914af81fe9332864d474bcd8a4ac7d390bae9f1b6864c8835a4e808ee5"}, {0xe4, 0x0, 0x6, "a25e0db0fc2ad63306fce2333348bddb9ed783e2a69ec50664cdc7afac576edf2e81107b075095aba563f72f19df4275ab2f553cf312ae8bc14928b79fea169e333a17aedc75a35d74abb832e8262e696e583d264edcd05932b62c12417533aae59770a3fe9b66fb713f667f667f00dbc8dc57f72b448b241cdd5e14d5b30547976a0beee0d08ec42713096f0fb19d3a82d2e657f69b946fba23654cf3e62309aad7ced3bea0a3f147124ed91309e4ff825724f7d02a02f6e25ad5db1ea91393eac1c6245df9fd6a8cfdbe8704b592fc5c97c06cba6b"}, {0xec, 0x79216e9dfb4b07bd, 0x1, "e7a7d43bfd8328a8af94348eda522d7f40053ebb07f3060726ba8dcb14c904860c9106d402afd497f05e435f87104f4cb3154068f2f9a0e6b40b045e5da245ada12b35b20fb7f43f04172a4eed7b1f9a799c991760022d2ae5b90c175d71a563911d3f35db2f88d7ef2931e8c99de69cab9c33db0f4d5e9b564087f3960b2fe7731be893121345704f31c7d8ccf6eb8a67a553cf945df4389d95838fa7e5d20a8a022ebd84586b2c79476d4e887176b5f498c99a8e7e8e4f9dae3812425290417224662f831f8177123c0c426e116438db0a542231b6ac8e422f5bc57e01fb18"}], 0x57c, 0x4000}, 0x5}, {{&(0x7f0000b23000-0x10)=@ethernet={0x306, @empty}, 0x10, &(0x7f0000545000)=[{&(0x7f00001e9000-0xc)="0a307f612b608958a0ddd7a3", 0xc}, {&(0x7f0000e4f000-0x7e)="3b5c28e046e812d3d710f2edc20a49a896544869e5ab84ca5d826dfcd61af88a8fb3daddd39bbc9aa1c9cecce8d73d4f11e1481d6a38ad7c53adefc4b9210fa3079c44e34f596ed4f76c874ad04e104a3721a4846eee5971bb0d7f67359359277fc23929bedf9dce1abed4634e07e5503c9f3f45aa5b995db143545a7d89", 0x7e}, {&(0x7f0000b47000)="6b55c1875918", 0x6}, {&(0x7f000046a000)="1e47ab246d9be3ada4653f025730ccae63d21d91025fc6f6416c0f1ab45431e6576426a5b0cda3743e3decf33908cf965e40acc1e87e997343ffdd5138a4257e827619f7fba87e08f0892c27ecf5c296dac659cad870cf846062e89a03099fd064396e67b3d0c43041754d57bef6881cbccdbae3fd47e14f3b71465e8b392aa7f7a2450700ae19a6b277c857053c9c1d538c96d6a08edc7baecd5464c7d1b239a19e239d9ca4f7f8b5970c55cc8a6fdcf3e20e3edfddd7f219d35a9a8d3051c1e383e27d2c8b24956c581f1436df05ddea9c64a0e589adaa6065c114a5", 0xdd}, {&(0x7f0000770000)="834845bbc4b4a07eef55c4c292666c608cecf25beac48c575229096582e8d072f61f4c32a108d13e4d587b2a614dcb9a66469e0a34fa0da6926ae7113ce40cd47881221f9ffcd170f4e709de851aaff44bc2514d007e848c9b874a798fc32c6a6f933404672d8656454da16a6cfd4a7962a45fa0fc4d9d4d7d65c58178523dc0986454da9f8c08b9cd14144a76ee59d6b0245c4b995ebec0039df56d2e9a5e0e5efb5622ad11d35bf3be70c8466d1608067de20a023bd76824579a3598619c5488afaef9a9b33f2cf4fff0c382e66072e7e873ec15de82e543f96fd995a05c540d6ec8387db4cabc3b2e794140d0fd3fac", 0xf1}, {&(0x7f0000c59000)="6c7c4a0dd74129ad733ee4ce85900e7807e3d2beebc01a4def21cc611ce1775e56694cbb3e9cffe2784ea9a9562a096717394616e32a7426f06db6da6fa5a075003dc69828ca3aab84ec3eebb48d64a6b61a26f9a07b6a6464ce0da13f01bc6d179044573611c3d6564f33906cade75e30c8e1f605d3ed5f749e1576ff8ac6ee869fce5885a0478b44f69ed03f424da0b2dd50d4969230db245a519ac31bd1e0f818d381684531ce52807c60f100c0d89caab43da5c4048ddb0acf467af096f010b0ac2c639546c9e430ff01266013f2c50490104c5ccb7328f61e601f7d7e0a1627c7f7098f93e720ceda9ab8381d5753cf3d02eff7f551", 0xf8}, {&(0x7f0000006000)="a988b926111ac668a4e937724246ac70ddbb516f34d4504a745e7c390914845c610cbc455c479a8f9dfabbeb12bf680513d92cf662bf1945ae78f3c4868c89862e1d223b72d4d44635ec58aad2eae265943a0cce2052fc782ea72448e98c24746138c40c782fcc1b63dbd856e717535d04b55ceb06e6091ac9773036e23b26eb577173b582f2eb5c88bcbed16abe61a8a093972dd3f74983e6ed1225ab3d3dda743c5b47454738e6d3763db09cdb74ba6317a250ec", 0xb5}], 0x7, &(0x7f0000b9e000)=[{0xc4, 0x11, 0x100000001, 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{0xf0, 0x100, 0x225, "5fb2bb568fcb254d46af38676db5394a10f82dfe87b54b59b8b1e3640c0e4894d1dc30f60136dcdfe3a937ac710ee4fa6b82a3c91938cfbdfdc44f1547bb8ba8825cbf07dc0d71d96f00a778daf56539e89e852378517438b59863dc634c40b01050f788710551e046462e3fa75b79d9282e31fb5c79bd2b92faf3624eb1056016d5a6036588472f59830ecbe863ecd6c59d790f88d40f83be8de110e40be62c653318b3e083be7dd5a77746cfdca33a1350b7a1640e070b6a2998675380682dcbddf7f1d1b2f5f0e5770e72de28d53bcf7a03c150a4dbf727f4a1319ffbe87b3b3abe9a"}], 0x238c, 0x971f9c6c47b467cd}, 0x3a46}], 0x5, 0x4081) r3 = openat(0xffffffffffffffff, &(0x7f0000d97000-0x8)='./file0\x00', 0x40000, 0x100) recvfrom$packet(r3, &(0x7f0000520000-0x1a)=""/26, 0x1a, 0x40, &(0x7f0000b63000-0x14)={0x11, 0x4, r2, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000d83000-0x10)={0xc80000000000000, 0x4, 0x200, 0x5}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000fc4000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @empty}}) [ 74.756332] binder: undelivered TRANSACTION_COMPLETE [ 74.777491] binder_alloc: binder_alloc_mmap_handler: 11394 20000000-20002000 already mapped failed -16 [ 74.796982] binder: BINDER_SET_CONTEXT_MGR already set [ 74.808078] binder_alloc: 11394: binder_alloc_buf, no vma [ 74.813733] binder: 11394:11410 transaction failed 29189/-3, size 0-0 line 2957 [ 74.821859] binder: 11394:11400 ioctl 40046207 0 returned -16 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004f2000-0x1)={0xff}, 0x1) syz_open_dev$dspn(&(0x7f000076b000-0xa)='/dev/dsp#\x00', 0x3f, 0x7fd) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) creat(&(0x7f0000d34000)='./file0\x00', 0x8) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00003bb000)={0x0, 0x3a, 0x0, @tid}, &(0x7f000024f000)) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r0, &(0x7f000008c000)=[{&(0x7f0000807000+0x3fb)=""/145, 0x91}], 0x1, 0xffffffffffffffe) accept4$unix(r0, &(0x7f0000f66000)=@file={0x0, ""/108}, &(0x7f0000c47000)=0x6e, 0x80000) 2018/02/10 17:42:07 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x1f, 0x7fffffff}, 0x60}, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x10001, &(0x7f0000acf000+0xdc8)=""/105, &(0x7f0000002000-0x4)=0x69) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f000095b000/0x4000)=nil, 0x4000, 0x0, 0x8000000000000032, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xbbf9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x1cf}, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000034e000-0x65)="d691c3359242c61b0a7f57d44741d883448abeb24ee9d1aa37b08e6ebd6a7790edb6fd9fbeed598c048538fde6cd3d4ba76f0bd5c6fd72175527fe10ba8fa056d1517bbdbfe85082fcc90c80141807e1e54de293f112301d6586c1aee9ba7311c94d6c7cd7") 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000017000-0x20)=[], 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000)='/dev/audio\x00', 0x80600, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000019000)={0x0, 0xa131}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000-0x8)={r2, 0x4}, &(0x7f000001a000-0x4)=0x8) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x40, &(0x7f0000210000), 0x165) 2018/02/10 17:42:07 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000498000)='/dev/input/mouse#\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002001090000e6060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x701250f9, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0x7ff) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) [ 74.842680] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.848215] binder: undelivered transaction 42, process died. 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000c000)={@loopback={0x0, 0x1}, 0x3, 0x1, 0xff, 0x2, 0x800, 0x8, 0x9}, 0x20) flistxattr(r0, &(0x7f0000015000), 0x0) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000013000-0x8)=@routing={0x0, 0x2000000000000201, 0x0, 0x0, 0x0, []}, 0xdc) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f89000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x40000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000456000), &(0x7f0000e81000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef000+0x9f9)={{0x80, 0x40}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dcd000-0xa8)={{0x80}, 'port0\x00'}) 2018/02/10 17:42:07 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000052000)=@syzn, 0x10) bind(r0, &(0x7f0000000000)=@un=@abs, 0xfffffffffffffdfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x312a0000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000001000-0x1a0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x2, 0x7, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="3bd6b9fe9101f0893a41332f8ba44b4bc1ddf767a399b98767b1d7e4de4bca148992ebc3e78081154dd0bc921b6b9882d9ec7004f6159544d144d72b42f580f4818bbdfb3c5489ab8aa02bea5a9a1dc2844adb17b2d408b47d5fc0b5864a00c58b6a0c86e43654fcda3af9ca16d2f45655f6b70d7fa8919a", 0x78, 0x6, 0x80}, {&(0x7f0000001000-0x13)="f09ab4953e9765094d712e382533c782cbe5fe", 0x13, 0x7fffffff, 0x8000}, {&(0x7f0000002000-0x1000)="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{&(0x7f0000000000)="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", 0x1000, 0x5, 0x6}], 0x2a0000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001000-0x1)) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e41000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000b8d000)='/dev/usbmon#\x00', 0x1, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000076e000-0xc)={0x2000}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000321000-0xc4)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x8, 0x8, ';'}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000a72000-0x4)=0x100, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000af1000-0x1)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000248000-0xc)={0x4, 0x0, 0xd4}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000508000-0x4), &(0x7f0000e7f000)=0x4) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r0 = syz_open_dev$sndpcmp(&(0x7f0000071000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80081) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000074c000)='/dev/autofs\x00', 0x40002, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f1a000)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b8f000-0x10)={0xcca1, 0x8004, 0x2, 0x10001, 0x0}, &(0x7f0000f59000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005ab000-0x8)={r2, 0xff}, 0x8) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000ef9000-0x10)=[{0x20, 0x0, 0x0, 0xeea}, {0x6}]}) 2018/02/10 17:42:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009b2000-0x8)='keyring\x00', &(0x7f0000aa1000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000827000)="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", 0x1000, 0xfffffffffffffff9) request_key(&(0x7f0000c64000-0x8)='big_key\x00', &(0x7f00008c0000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b20000)='eth0[^lo\x00', r0) 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(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009fc000-0x1)='\x00', 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000017c000-0x20)={{&(0x7f000087b000/0x4000)=nil, 0x4000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) r4 = add_key$keyring(&(0x7f0000ccd000)='keyring\x00', &(0x7f0000562000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r4, 0x80000001) close(r3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 17:42:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000aa1000-0xb)={0xf468, 0x829e, 0x9c8, 0x2, 0x3f, 0x9, 0x52e, 0x1, 0x7, 0x81, 0x155c}, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000462000-0x4), &(0x7f0000789000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/10 17:42:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f00005d1000-0x8)={0x0, 0x0}, 0x84000) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000add000-0xb)='/dev/audio\x00', 0x28080, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000074c000)=0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000fe5000-0x5)={0x0, 0x2}, &(0x7f000019d000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004d4000-0x8)={r3, 0x1f22}, &(0x7f0000380000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000faa000)) ftruncate(r0, 0xeedf) syz_emit_ethernet(0x6e, &(0x7f0000111000-0x86)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000f47000), &(0x7f0000901000-0x4)=0x4) 2018/02/10 17:42:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000)={0x30, 0x3, 0x1, 0xd5, 0xea, 0xe6, 0x401, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000a7000)={0x0, 0x7fffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x19, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x81, 0x3, 0x7fff, 0xfffffffffffffffa, 0xe2}, &(0x7f0000000000)=0xa0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0xd1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0485510, &(0x7f000053e000-0x48)={0x7fff, 0x1, 0x2e00000000, 0x80, &(0x7f00005e3000-0x40)=[{}]}) ioctl(r3, 0x5382, &(0x7f0000001000)) getsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000e01000)=""/223, &(0x7f000026e000-0x4)=0xff7d) 2018/02/10 17:42:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x80002, 0x9) r0 = socket(0xf, 0x7, 0xfffffffffffffffe) r1 = open(&(0x7f0000ac6000)='./file0\x00', 0x4002, 0x10) r2 = dup(r0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000f35000-0x4)=r2) r3 = syz_open_dev$dmmidi(&(0x7f00009bf000-0x6)='/dev/dmmidi#\x00', 0x7, 0x400000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000a5f000-0x4)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f7f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0x213, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x800000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 17:42:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x800, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="682cae5bd445e80bcbfa5a6743a16bc9", 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000881000-0xb)='proccgroup\x00', 0x40, 0x100, &(0x7f0000b0f000)={0x5, 0x101, 0x100000000, 0x10001, 0x800010000, 0xf71, 0x8003, 0x6}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003b4000)=0x100000001) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}, 0x26) accept4$packet(r2, &(0x7f0000277000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000637000-0x4)=0x14, 0x80000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c8b000-0xc)={r3, @loopback=0x7f000001, @rand_addr=0x1000}, 0xc) 2018/02/10 17:42:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00006f8000)) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000068d000-0x38)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x12, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:42:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x3) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000270000)={r1, r2, 0x2, 0xa1a, &(0x7f0000034000-0x62)="65f682fc5435e79522b0e7ed83740562a1a128795cbe40efa4e5f61c6f92f65ce35f40db68fa666cdafb243c25f1cc2a17dd09b4a2a2e50f69055b868ec4d3c31ad3efb171cdde56ec640311b1caa8b41ab9b6f64e0ffc31d0461ec891bd1d914a45", 0x10001, 0x1, 0xffffffff80000001, 0xfff, 0x3, 0x28a, 0x1, "bda051ea7b6aeb194dadcd6c5f6de2228585b0b5e03d6c10633d8becfd362562d65aba17e59e4bd4944749e6ebb2c06967e627f00cdba3c2fa94830ee46d4352a004a6900af2319aa76ae2943c6d9035000287fc1c7a9c850e3fce368b4ce30bd7e67789ab2e8c0df7c5faf9f0bf00cdde1cfa6b371907b3c05ecddbcb117b3ac344479000528640d94c3d98f790ae6c0c9d7cd8b8118bd147fc8a5b30b979070081d3747bd29acc5aecb25be74bc9fc07d2893dff23f224384be48d9c817c75125c5947"}) r3 = socket$inet6(0xa, 0x2, 0x400000000000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/dsp\x00', 0x480200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f000092d000-0x18)={0x200, 0x24c98893, 0x9, 0x4, 0xa, 0xc1}) ioctl$TUNDETACHFILTER(r4, 0x400854d6, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) [ 75.047318] device lo entered promiscuous mode [ 75.056905] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 75.065201] device lo left promiscuous mode 2018/02/10 17:42:08 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0x1e, &(0x7f0000000000)=@filter={"0a006c746572000000000000000000000000fe8000", 0xe, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0xa8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @common='vcan0\x00', @common='tunl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x2ac, 0x0, {}, []}, @common=@unspec=@LED={0xfffffffffffffd7c, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xffffffffffffff9b, 0xd0}, {0x28, '\x00', 0x0, 0xa8}}}}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000dcb000-0x8)=0x7) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052f000-0x6)={0x0}, &(0x7f0000bcf000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000030a000)=@assoc_id=r1, 0x4) tee(r0, r0, 0x9, 0x5) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xeffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) clock_gettime(0x7, &(0x7f0000e5c000-0x8)) r0 = syz_open_dev$mice(&(0x7f0000b04000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b5c000)=0xfff) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mprotect(&(0x7f0000bb7000/0x4000)=nil, 0x4000, 0x1000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e1b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x76) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000617000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) pipe(&(0x7f0000f5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f63000-0xfa)="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", 0xfa) vmsplice(r2, &(0x7f000034a000)=[{&(0x7f0000e1f000)}], 0x1, 0x0) [ 75.131115] device lo entered promiscuous mode 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000ec9000)=[{0x8, 0x800, 0xffffffffffffffc1, 0x7, @tick=0x509d, {0x8001, 0x3}, {0x4, 0x202}, @control={0x0, 0x5}}, {0xffffffffffff8000, 0x1, 0x9, 0x3, @time={0x0, 0x1c9c380}, {0x1a79, 0x20}, {0x4f}, @connect={{0x2, 0x3f}, {0x3935000, 0x1}}}, {0x8, 0x2, 0x3, 0xec0, @time, {0x2, 0x4}, {0x101, 0x5}, @addr={0x0, 0x1}}, {0x0, 0xf7, 0x8001, 0x6, @tick=0x4800, {0xdeb2, 0x3}, {0x6, 0x400}, @result={0x80000001, 0x100}}, {0x8a4a, 0x6, 0x200, 0x7, @tick=0x100000000, {0x5, 0x6}, {0x100, 0x5}, @ext={0x4a, &(0x7f0000f8b000)="88155fc2f6d2be4c99e0315df23481b676f9607bfd0dad30828bd8f35756f9adc575d2427b8a75b27a6afe9aae699bcd530614c8a0ab482b6a05f79f75c84442701dc48d803776b37138"}}], 0x8c) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000053a000)={0x2, [0x0, 0x0]}, &(0x7f00000d1000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001bf000)={r2, 0x1}, 0x8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000261000)=0x80000001) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x9, 0x8b, &(0x7f0000c8a000-0x80)=[{}], &(0x7f000018e000-0x10)={0x0, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cb4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa200}) io_submit(r1, 0x9, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20000000, r0, &(0x7f0000739000)="d981ec716f7300ea7d79e3afe184bcda847476a28d1f6e270acf9b6020165cfa6cc84fcac48fc905f86798a39d183086c4e60eb0851a2178ac75417ec9818f67434ae0408af44676c0d6f6b6720f24a296d2b086b460daf9f40bca385d9fe4", 0x5f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 17:42:08 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00006d8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x1, 0x1, 0x7cd, 0x20, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) close(r2) [ 75.152525] device lo left promiscuous mode [ 75.168914] sctp: [Deprecated]: syz-executor2 (pid 11507) Use of int in maxseg socket option. [ 75.168914] Use struct sctp_assoc_value instead [ 75.233639] sctp: [Deprecated]: syz-executor2 (pid 11515) Use of int in maxseg socket option. [ 75.233639] Use struct sctp_assoc_value instead 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) getxattr(&(0x7f0000b4c000)='./file0\x00', &(0x7f0000239000-0x19)=@random={'user.', "70726f632170707030235df37d6d643573756d00"}, &(0x7f0000ea4000)=""/97, 0x61) sendmsg$nl_generic(r0, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f0000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009ee000)=@assoc_value, &(0x7f0000ce4000)=0x8) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) openat$audio(0xffffffffffffff9c, &(0x7f0000abf000-0xb)='/dev/audio\x00', 0x28000, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = add_key$user(&(0x7f0000dde000)='user\x00', &(0x7f0000a8c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000-0x46)="c95b4cb66532b5fd6bd4583e484e3f019565ced6f2b41147a78b6ac10a22c32b991dac86bea179c071ab9e14c71728a886ce7597982e74dc571acb1c30f8896210c40710c4f0", 0x46, 0xfffffffffffffff8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000080e000)={@generic="f8d099b44708ac0e5da3625645137f23", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) keyctl$set_timeout(0xf, r1, 0xa9ce) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000942000)=0x800, 0x4) 2018/02/10 17:42:08 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0xc, &(0x7f0000001000-0x2d8)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x378, 0x0, 0x70, 0x0, 0x0, 0x0, 0x98, 0x98, 0x98, 0x98, 0x98, 0x4, &(0x7f0000005000), {[{{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@unspec=@STANDARD={0x24}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x3d4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='autogroup\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@common='gretap0\x00', @ifru_settings={0x8, 0x81, @cisco=&(0x7f0000001000-0x8)={0x4, 0x1b4ad4f0}}}) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) rt_sigreturn() setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0xd5, &(0x7f0000c22000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x1455, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000576000)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003f0000-0x10)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) poll(&(0x7f000045e000)=[{r3, 0x101}], 0x1, 0x7fffffff) r4 = syz_open_dev$amidi(&(0x7f0000cca000-0xc)='/dev/amidi#\x00', 0x7a35, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000013a000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x0, 0xd23, 0x1, 0x8000, 0xcc, 0x800, 0x6, 0x20, 0x2a1, 0x5, 0x4, 0x5, 0x0, 0x92, 0xfffffffffffffff8]}, &(0x7f00007bc000-0x4)=0x108) r6 = fcntl$getown(r3, 0x9) rt_tgsigqueueinfo(r2, r6, 0x2, &(0x7f0000bac000)={0xa, 0xaa, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b4d000)={r5, 0x9, 0x8001, 0x1, 0x4}, &(0x7f0000409000)=0x14) r7 = add_key(&(0x7f00003de000-0x2)='cifs.idmap\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000537000)="84c6c0ca7ba438076f3e1f624cfb36f33b8317af0d3c5ce08a6ec85640caffea84ab6a835cb7e756ce9c24c30fef52aa49097f830f9aaf446d656b40fb854670168de3b552f3c15e5bd1f203f0f10e02819462e64c2f846edda5c65d80d00a23480d7277bd81f1415a6f157c4dd960fb031eb923d56ab6ecdb1d533b956c19d13d76", 0x82, 0xfffffffffffffffc) add_key$user(&(0x7f0000b02000)='user\x00', &(0x7f00006ca000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cf5000)="1e7c7bc559a1495835b2416e584e56f30b6888cb23f194f73c096cb305ab388f90f46f6ab1c6095155824f0591817e0e17031b7f366baac89359314fbaf3b09bfb3d3dd6169d6b9447eda7c6b1884a96f60ab6217f385186651736448b0f51f8599101df7a100ad5bfaac86366077f8544f9a3438c3ffc1d8d4257dbefddd673be008c789304a232d54206ce85375c25ad196640826ab84a6cdb99ea57504276e9bbcdcd57cca9ab19db85a1000fd36fe024b531c8d733f9e232282c16d23a321f7c162a46bee5f3591303887bb20ef99524f88d1794861f0fd2", 0xda, r7) signalfd4(r3, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x803, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000b000)={0x77359400}, 0x8) connect(0xffffffffffffffff, &(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x23, &(0x7f0000003000)=[], 0x329, &(0x7f000000d000-0x2)=""/2, 0x2}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000011000-0x10c)={0x7, 0x4, 0x5, 0x0, 0x0, [], [], [], 0x9, 0x5bea0d47}) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @common="0000000000000a69001763000000ddf2"}) accept4$packet(0xffffffffffffff9c, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bfd000-0x4)=0x14, 0x800) r1 = dup(r0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00009a5000-0x4)=0x1) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000032d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cea000-0x50)={@generic="4c43107170de62fb8a1f7bb42818376a", @ifru_ivalue=0x8}) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000aeb000)={{0x9, 0x1}, 'port1\x00', 0x1, 0x1, 0x8, 0x0, 0x5, 0x0, 0x2, 0x0, 0x4, 0x3}) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x1db6bd0b5eec998d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00001ac000)={@generic="37f505043e28d40add43438085a43504", @ifru_flags=0xc00}) syz_open_dev$adsp(&(0x7f0000180000)='/dev/adsp#\x00', 0x7f, 0x40) [ 75.421700] kauditd_printk_skb: 51 callbacks suppressed [ 75.421708] audit: type=1400 audit(1518284528.308:129): avc: denied { sys_chroot } for pid=11524 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) move_pages(r0, 0x1, &(0x7f0000d55000)=[&(0x7f000032f000/0x3000)=nil], 0x0, &(0x7f00000ac000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000740000)='/dev/qat_adf_ctl\x00', 0x10b00, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00004d5000)=0x1, 0x4) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) r2 = request_key(&(0x7f00009dc000)='cifs.spnego\x00', &(0x7f0000cde000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cd7000-0xd)='vmnet0/:ppp1\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000fef000)='user\x00', &(0x7f0000b5a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e9d000-0x4b)="a18d8e165fd48b2b33f1c6f90aba6853532a3182b8b94914cf503b1787546cf0522112f904dc87ed85158770509362a6769f45a8859730dde4bceb42200540474808a0b63c4c7fbe051ad5", 0x4b, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000022000-0x14)={0x8001, 0xfffffffffffeffff, 0xbb, 0x3, 0x3}) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000021000)={0x0, r1, 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b73ba60080020000000000000000000000100016000c001180b598bc593ab6821148a730de33a49868c62b2ca625a6613b6aabf310001cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000037b000)={@remote, @multicast1, 0x0}, &(0x7f000061b000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f83000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b64000-0xa)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000027c000)={0x0, 0x80, 0x30, 0x40, 0x6}, &(0x7f00002c6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000fd8000-0x8c)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000b6000)={r4, @in6={{0xa, 0x2, 0x6f0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xa76, 0x5}, &(0x7f0000eb3000-0x4)=0x98) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) pipe(&(0x7f0000b78000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e2d000-0x6)={0x1, [0x400]}, 0x6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) eventfd2(0x0, 0x1) dup3(r0, r2, 0x0) bind$nfc_llcp(r2, &(0x7f0000799000)={0x27, 0x7, 0x71d0, 0xdf91ec23b3712247, 0x3, 0x2, "29ba2d47a87e56fea4d45cef3ef13a72cdb8382a749a135ea46404f9f4dc7a29d6e7aaae318e0915f637dc68757830e4f29b9f32934dc9c87120d7ef68d717", 0x5609}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff, 0x0, "903d35665e48e614513b501ce0b147267a1c66c875f1df37a4e65a7d68246423b8f91e88da561a97a22546e8"}) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7b) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002fd000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000750000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006f8000-0x1c)={&(0x7f000051e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000083b000)=[{&(0x7f000019e000-0xd)=""/13, 0xd}, {&(0x7f0000af9000)=""/185, 0xb9}, {&(0x7f0000897000)=""/132, 0x84}, {&(0x7f0000dd6000)=""/161, 0xa1}, {&(0x7f0000dac000)=""/4096, 0x1000}, {&(0x7f0000ce3000-0x7f)=""/127, 0x7f}, {&(0x7f000069b000-0xff)=""/255, 0xff}, {&(0x7f0000d01000-0x9e)=""/158, 0x9e}, {&(0x7f0000c39000)=""/45, 0x2d}, {&(0x7f00003eb000-0x7f)=""/127, 0x7f}], 0xa, &(0x7f00009f4000)=""/203, 0xcb, 0x8001}, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000072d000-0x8)={0x0}, &(0x7f00008d3000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ed4000-0x6)={r2, 0x2}, 0x6) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000027b000-0x10)=@req={0x7fff, 0xd5, 0x8, 0x7f}, 0x10) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$key(r3, &(0x7f00005c4000-0x1c)={0x0, 0x0, &(0x7f0000fb0000)={&(0x7f0000ddb000-0x60)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000dca000-0x5c)={{0xa, 0x0, 0x9, @empty, 0xffffffff}, {0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, 0x2ad, [0x2, 0x977c, 0x1, 0xfffffffffffffff7, 0xf4f, 0x2, 0x68, 0x8]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000955000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000cf2000)={0x7, &(0x7f0000a72000-0x25)=""/37, &(0x7f000011e000)=[{0x101, 0x7a, 0x9, &(0x7f00008a0000+0x594)=""/122}, {0x0, 0xc2, 0x8, &(0x7f000021c000)=""/194}, {0xfffffffffffffff9, 0x1000, 0x7fff, &(0x7f0000598000)=""/4096}, {0x4, 0x88, 0x5, &(0x7f00000af000)=""/136}, {0x7, 0x1e, 0x3, &(0x7f000050b000)=""/30}, {0x1f, 0x51, 0xfffffffffffff019, &(0x7f00002ae000-0x51)=""/81}, {0x3e8, 0xcf, 0x7d, &(0x7f0000b2a000)=""/207}]}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000821000-0x18)={0x0, 0x5, 0x6c, &(0x7f0000099000)}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008c3000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) fchdir(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bcb000-0x10)='/dev/sequencer2\x00', 0x280041, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000820000)={0x0, 0xf, "3d1895941730ca23f38d9a63cc7f97"}, &(0x7f00007e0000)=0x17) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000068c000-0xe4)={r3, 0xdc, "5338ee1eb8e52aff46519f54396de06c5e66bfeb838ab7965959cea844983e545da9a028e07a90bb814f1592eff7ba6c2f15e9e689802cb65d7cf7861a41cd9ff27ba21aebec3882afd67dccf8700b3cf503b1c154bcf50115fa0bdddfed62177e8f76f11e3be03e4e7b58fca3a9cce9a3d97fc3cb6b62d2bb692855998bc12c76db6538ab0838b92b1790bbdc350d228d66c1a8cb7cde5375b004c625a4062a006b2c5622c2ba1cd193cdf883a7f4ec0429ab8060ff322026f52ad89d5e319ab62a6f0506291153fb87c03e92ad2800119f423c8be89dba1b3798f1"}, &(0x7f0000dbe000)=0xe4) r4 = syz_open_dev$mouse(&(0x7f00003f9000-0x12)='/dev/input/mouse#\x00', 0x6, 0x16000) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000f0a000)={0x80000000, 0xffffffffffffffff}) write$tun(r4, &(0x7f0000784000)=@pi={0x0, 0x9018, @ipv4={{0x1e, 0x4, 0x9, 0xffffffff, 0xd7, 0x3, 0x7f, 0xc2, 0xc, 0x0, @empty, @loopback=0x7f000001, {[@end, @timestamp={0x44, 0x38, 0xc1, 0x1, 0x7, [{[]}, {[], 0x40}, {[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}, {[], 0x5}, {[], 0x5}, {[], 0x3f}, {[@dev={0xac, 0x14, 0x0, 0xd}], 0x9}, {[], 0x3}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x9723}]}, @rr={0x7, 0x2b, 0x2, [@rand_addr=0x4e7, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x80000001, 0x7, "33fa8650d5a4abbe1d232820fd2a03b8e9b4230020e86b6dfb59a847571a1366dec3dac821ead04fc0f2dc8f82562d49745607bc384dafaf079ade933fc08ff32d5460a0df867621f6b09873ed65fb988ac1c9cab6b1eb"}}}, 0xdb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000836000)) 2018/02/10 17:42:08 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000001e000)='/dev/dsp\x00', 0xd00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d9e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000001000-0x8)={r1, &(0x7f0000cfc000)=""/114}) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x7, 0x10, 0x7, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3ff, 0x3, 0x800, 0x1, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002df000)={r0, 0x2, 0x1, 0x401, &(0x7f0000157000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r3 = syz_open_dev$mouse(&(0x7f0000188000-0x12)='/dev/input/mouse#\x00', 0x3, 0x111000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00003db000-0xa8)={{0x994e}, 'port0\x00', 0x1a, 0x1, 0x800, 0xc2f, 0x6, 0xffffffffffffffe0, 0xffff, 0x0, 0x3}) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e02000)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f000033e000)={0x7fffffff, 0xb56d, 0x0, 0xb8, &(0x7f00004ee000-0xb8)=""/184, 0xcd, &(0x7f0000861000)=""/205, 0xbd, &(0x7f00001f6000-0xbd)=""/189}) bpf$MAP_CREATE(0x0, &(0x7f00007ad000)={0x6, 0x4, 0x3, 0x3, 0x2}, 0x2c) bind$vsock_dgram(r0, &(0x7f00005f4000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f00003a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000034e000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000133000)={r4}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$addseals(r5, 0x409, 0x0) ftruncate(r5, 0x0) dup2(r1, r3) [ 75.581421] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000001c000-0x22)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) fsetxattr(r2, &(0x7f000000e000)=@random={'osx.', 'cgroup.%-#(.-wlan1\x00'}, &(0x7f0000021000)="2f7d155c6c6f707070312c73656c696e757873656c696e757863707573657400", 0x20, 0x3) 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000007000-0x4), &(0x7f0000026000)=0x4) sendmsg$nl_route(r0, &(0x7f0000023000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000-0x1c0)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00008c6000)={&(0x7f0000560000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00001ce000-0xd)=[{&(0x7f00004d0000-0xc6)="f259c00c33e3b983700a27de84c24ce6221dbb4ba887f14d940344d2ea22da1ecc9d3dbacfc20ef7308ae10fc920efe3badaf98fddbfe1db66fbe7a8ba2ea9a4", 0x40}], 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000433000)='/dev/mixer\x00', 0x10001, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000b17000-0x6)={0x7fffffff, 0x6, 0x9}) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000140000-0x8)=[{&(0x7f000009c000-0x63)=""/99, 0x63}], 0x1, &(0x7f000084c000-0x18)=""/24, 0xffffffffffffff4e}, 0x0) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) getresuid(&(0x7f0000618000), &(0x7f00008ad000), &(0x7f000003e000)) getpgrp(0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000d78000+0xa7b)='net/softnet_stat\x00') ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x44c, @raw_hdlc=&(0x7f00009fd000)}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000140000)={0x0, 0x2, 0x2, 0x100000000}, &(0x7f000017c000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000feb000)={r2, 0x197, 0x30}, 0xc) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) [ 75.644591] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) bind$inet(r1, &(0x7f0000676000-0x10)={0x2, 0x1, @rand_addr=0x4}, 0x10) prctl$setname(0xf, &(0x7f0000523000-0x1a)='em0eth1-&system-*\\!bdevlo\x00') syz_open_dev$adsp(&(0x7f0000289000)='/dev/adsp#\x00', 0x6, 0x0) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000222000-0x18)=[]}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000880000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000002b000)={r2, 0x2}) shutdown(r0, 0x1) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006dc000)={0x0, 0x2}, &(0x7f00005f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a9a000)={r1, 0x100}, &(0x7f0000b16000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a76000-0x69)=""/105, 0x69) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c81000-0x12)='/dev/input/event#\x00', 0x0, 0x10000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/02/10 17:42:08 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7}}, 0x8d3, 0x5f1f70d2, 0x0, 0x376, 0x6}, &(0x7f0000f94000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fdc000)={r1, 0x3, 0x30, 0xffffffff00000001, 0x8000000000}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f79000)=@req3={0xdd, 0x9, 0x7, 0x2, 0x3, 0xc0, 0x9}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000f7a000)=""/177, &(0x7f0000264000)=0xb1) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r3 = socket(0x10, 0x2, 0xc) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000)) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f0000c98000)="1f0000000104ff00e7de450500110008000000f00800018001fd00dcffdf00", 0x1f) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000531000-0x9)='/dev/vcs\x00', 0x400000, 0x0) io_setup(0x1, &(0x7f0000f0e000)=0x0) io_cancel(r2, &(0x7f0000be3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000ac3000-0xd5)="eeeb02b635fdb5905713148255f7c753a98bc54bb9281c85822f3aea886f9090b6d9bc8d1d708128ed3bf5ab3b57655dbbad33ba77c34ff69475cc49db6e284d7b429540b6f775971ccdb3a1a8255c92bbc67f816d45ea86e37c44c49c2312a5137627fca15820fa1e34126094a66f80bdec9c22eedf45872672023b518d29dfa42805e2bd8b4ce2ebaa52177a1957dce758fbcf2f5f484f36b3ca0052d87b5cd3294d2b4d9cebbc96c9e0a1b28351dedb9d816d2fceec1c2715382cabf99bed33fb9c8bb8db1b7b179dba634c8eea5272f476a832", 0xd5, 0x100000001, 0x0, 0x0, r1}, &(0x7f0000a5b000-0x20)) connect$inet6(r1, &(0x7f000059e000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f000028e000)=""/206, 0x4, 0x0, &(0x7f00000e3000-0xa)=@un=@file={0x0, './file0\x00'}, 0x7) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f00000e1000-0x8)={0x9}) write(r1, &(0x7f0000286000), 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003d4000-0x20)={r1, 0x7, 0x1, 0x8, &(0x7f0000ef2000)=[0x0, 0x0, 0x0], 0x3}, 0x20) [ 75.834073] device eql entered promiscuous mode [ 75.841518] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.854974] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.865112] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40001e, &(0x7f0000026000)=0x7, 0x3e9) bind$inet(r1, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @rand_addr=0xe0000000}, 0x10) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = add_key$user(&(0x7f0000d99000-0x5)='user\x00', &(0x7f00000f2000)={0x73, 0x79, 0x7a}, &(0x7f00008dc000), 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000), 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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 = socket$inet6(0xa, 0x2, 0x400000000000) r2 = dup(r0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d11000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000184000)={0x1f001, 0x0, 0x4, 0x9, 0x6}) 2018/02/10 17:42:08 executing program 2: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a7a7f2", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x200000000000006) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c8000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000c3e000-0x4), &(0x7f00004d2000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000551000)={0x0, 0x7}, &(0x7f000035d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000052e000)={r2, 0x9, 0x80, "2faf97a2f6c86c02c5a95e823d3a3dbeb755776f163661b2d51052a306aac4bed50ff94d11452c917d60597f2884bd94ac6b3dcd7dfbb4fbfccab4d427d87d55a518a921243d52406d7441bc255137c9616689484104357030d10e2ff8f5404c16fb5e035047de62b2015205bd2d85b1bb07a45a2493f27848211d0372e6a404"}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/ashmem\x00', 0x8000, 0x0) getitimer(0x2, &(0x7f00000de000)) 2018/02/10 17:42:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) mount(&(0x7f0000923000)='./file0\x00', &(0x7f0000e5b000)='./file0\x00', &(0x7f0000b78000)='configfs\x00', 0x800000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000175000)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e45000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008fb000-0x28)={@common='ipddp0\x00', 0x0}) mq_open(&(0x7f00002e6000)='mime_type:\x00', 0x801, 0x20, &(0x7f00006f3000-0x20)={0x7, 0x80000000, 0x0, 0x4, 0x9, 0x2, 0x3, 0x6278}) bpf$PROG_LOAD(0x5, &(0x7f00002f6000-0x48)={0xf, 0x7, &(0x7f00003fd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x38}, @generic={0x7fffffff, 0x9, 0x6}], {0x95}}, &(0x7f0000958000-0xa)='syzkaller\x00', 0x401, 0xa4, &(0x7f0000eb5000-0xa4)=""/164, 0x41100, 0x1, [], r3}, 0x48) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_open_dev$sg(&(0x7f00008b6000-0x9)='/dev/sg#\x00', 0x2, 0x100ffd) [ 75.882954] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.896557] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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 = syz_open_dev$binder(&(0x7f000037b000)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000161000/0x3000)=nil, 0x3000, 0x0, 0x800004017, r1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a12000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000009a000-0x4)=0x0) kcmp(r2, r3, 0x2, r1, r0) 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xa, 0x0, 0x23}, {0x5}, {}, 0x0, 0x5, 0x1}, {{@in=@rand_addr=0xfff, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/10 17:42:08 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x5, &(0x7f000029c000)=[&(0x7f000066b000/0x2000)=nil, &(0x7f0000330000/0x3000)=nil, &(0x7f0000456000/0x1000)=nil, &(0x7f0000fe5000/0x1000)=nil, &(0x7f000024e000/0x3000)=nil], &(0x7f00009d9000-0x24)=[0x40, 0x4, 0xfffffffffffff800, 0x9, 0x2, 0x4, 0xe5a1, 0x1e, 0x4], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000987000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e62000)='./file0\x00', 0x8000, 0x185) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d91000)={0x8, [0x5, 0x400, 0x8, 0x3, 0x2, 0x100000000, 0x0, 0x8001]}, 0x14) 2018/02/10 17:42:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00007fd000)={0x0, r0}, &(0x7f0000a2c000-0x10)) clone(0x0, &(0x7f0000b47000), &(0x7f0000e35000-0x4), &(0x7f0000d5a000), &(0x7f0000927000)) timer_create(0x7, &(0x7f00003f6000-0x58)={0x0, 0x40, 0x1, @thr={&(0x7f0000290000)="28ba3fcffe256e59643441e02484a05e1e8e89ffd1e5ec8e39e8a4306f0c68a9bb9e18cd", &(0x7f0000f9e000-0xfb)="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"}}, &(0x7f0000a70000)=0x0) clock_gettime(0x0, &(0x7f00001d9000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000f90000-0x10)={{r2, r3+30000000}, {0x77359400}}, &(0x7f00007cd000)) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/10 17:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009a1000-0x9)='/dev/dsp\x00', 0x101000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7d}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cef000-0x14)={r3, 0x6, 0x6, [0x5, 0x12f, 0x8, 0x4, 0x8, 0x0]}, 0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000086c000)=@buf={0x0, &(0x7f0000c0a000-0xa)}) 2018/02/10 17:42:08 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000015000), 0xfffffffffffffeb2) 2018/02/10 17:42:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0xd, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0x267, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x0) r2 = timerfd_create(0x1, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x6, 0x3}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r3, 0x8a, 0xed, 0xffff, 0x100000001, 0x8}, &(0x7f0000002000)=0x14) sync_file_range(r2, 0x3, 0x943, 0x4) 2018/02/10 17:42:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400400) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000ab4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f000027a000-0xc)="e692545d031c5dfff01b2d24", 0xc}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ae000-0x11)='/dev/vga_arbiter\x00', 0x705a02, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000cf4000)='n;x/tcp\x00') preadv(r3, &(0x7f0000781000-0x70)=[{&(0x7f0000a33000-0x8e)=""/142, 0x8e}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000220000-0x71)={0x0, 0x69, "5b0d2c4a532f5e2d166371a7f8cebff076836950f4caa7f65c09a4433e1674bfd3b63d5d470c2e69f2a2631aeb00429ceb36cead149435505b66a17fca562f0a830ea8e2ee6f798b77f7d1f199b5146e9c48ec631e6a8c74c906b3a00f83b23da549994307f641f4f6"}, &(0x7f0000c10000-0x4)=0x71) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c78000-0x8)={r4, 0xffffffffffffffc0}, &(0x7f0000450000)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cd8000)={0x0, @multicast1, @local}, &(0x7f0000f8a000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000048f000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000ef4000)=0xffc8) sendmsg$nl_netfilter(r1, &(0x7f0000a72000-0x1c)={&(0x7f0000589000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000082b000)={&(0x7f0000b12000)={0x13a0, 0x8, 0x9, 0x0, 0x0, 0x2, {0x0, 0x0, 0x3}, [@nested={0x1380, 0x4e, [@generic="0ae77ab15cbfad8d60f5d8e10da5e986d04ac244e5313970d94c103e23dd19a03987052c1a9f8e5f008fe3ea8bdb69d3ceb137d507ae34cc213ad6ee0643c96f5866654ac855dad9ad7ce48284d60b17709715d166511ecda198582b39d96ed85f2654d76253396902ceca3718a582cbeff74ac14a41d2c0046d2366685c", @generic="9caa4d69942e9ca7104f4bc9756acb0a4462d644e7bd3de3d7a7196e549065f83590fd1321e95c58eb5640a87d6c254cfdd2020923c80569be09aa1cf54e1cc7614b4f375fc0031f83fd7369670a35e240d42c95754f9796b9375d92f905d009c36cad3ce5102a4a0ddb42227e09fe6feb3c40cab2c58ffa029faf02c4d6359dfeddf515e35cd65372d1bf3fd9594db5e9fbe83b32154b0e4cf26c5f615b2881d0cc7a6d249c87718ad7740bf28868b1bed1551c80532e6bd8b0d92cae18df9158febdb6a1888a92a3a5eddec008bd21bc15889dfbc7e1e8838b74ae7f9d092883be19885590c34e03809dee88aedfb8c00b9faf9159c339d510014c56de980c344b6ca2162749f90c03def7f2aaf19d53a10f7d63ef4e627149654e490e9105691539ee45c166691b6fda28b9a9cc5c8d609677c02bfeba2a930ee73c9a401bdfd46ea5f5f1d7e724cbf830d5a0dbbdcd5b5524f0aca029e46e596919e6061f8f3546b72a971a3a3d6b2a9fa5597b13b203d124a3118ec41944a6434f598001be92d96c2a76da7169d1645a500f2b9b5ae2dfb2fda5e1e4abaf14518868170e68287c811192cbb44daf55da3778ef9af3c153d2432c4d4d00b0e80e1f995a30a545e7f519d8b18a83d3d5dff2952195c4f354f2531e6b771b57c48ad33f12a49c6e72474a8928d6c165981997066d53ebc7a44ac1c6690f5f41a47a0829e866bdec253e3ef05a531dbf9bdcb62aac494409531ad7e24883cffb0a21c0610358039d6965583c9dca47f3ce3b59617f281b3b7c8a0c1363ffc246a8b3979109f3b065c2eab1292ecc8561acb46908893766a11eaf77b6f6440b8a33559069ea78681bc5ea528d53b0783037ced4e4f14b8166792e74677af1e156d97e300b52b1a4af16f20eff6a7a1b5aed23b075a57ed4c09bfd3530df997a13ed59a86dd78de7aa1a3f7200c564e21e197b5bbd4b58e395bef1d0a82884ebaa424ee00781b207a1fe38e26e765b2842d367171d09456ce50f9abba8d3b32933d59ab527322072ba08384e2a72de48db969ee320f5fca084a9a45d969875c82ec4fa75c0873e206535c8e74937f4e6d34d960370dba7371308a6926c5c3303f6ec4af496bb044701c0f4a36175eb29bdd9cb297d83c06d8b3b652d39252155bba14ed9628902e735c3d21ad06166805f3530627649c9fe4f155344746303dd86ae02920114bd82d24434d6c1b00348e98126ff81063e1a779828daa0f0c5fade7e80dd65ea5a60bb54beefdbd19661bc7f9328fd67e0113b27d61d0cba940e2a4129bdf0908553426591ee0c1803647343c3fa842ba4e93cce0aec1229aad33c87326162dddb8d2a4ce888ebe266ef164ae8a85b1b33b5d8c5a14a7133909fce8522c1981fc7d745523a11961a3d848e8d26a9e1c28d02526c05dd300e1d8d5c2c1f06fb2f5d251c05ba36294ae5241e08fb72645b7b00733778f5349638a4cfe16c305da080ec1f09227f43f6e006d9d5dedf162b80f79cf313130ed99042ed47ac0a3c221f2ee0d386ee550fe686eed4395446b675ca8c80859884e0c0a824da3d5a4add07b5248e53449fc781c37862642c3f4b58c7d5ec1b171f457ffe520a418703d909dc84dcf065776b37b8c81ad8e15c8e0595dd4560d253db94dc0a70162431f01846d425d9004cd93ff6badeaa314727f62772f2dd47e550238d98c8d42ce4fc93c0ae27219740c3a2db0a0a5b1753ad5f410758c14f03dcc4bdc9957bf3fa0dbfe3cbcad4a1b4ec4eea8cf135976616f4887243876bf12f945072e83694806faa371c92df06a395f13ba6d788dd515313f3e30dd5635fad3590666ce803f416621cfeac1ae66c90bf7a7737f88a3aa30d66fcbac4cb53f72013dc738b0612369d3b00d4423d86ec216bd98c2acd0038c2a3d884301c87cbd8154be849fadc84d7da005467cfd078c793f5bbdead35f1141bbecb20c0a1d2cb77b0c357fbe844935a87ca8f7d8d0a6e3cd71d34bf0ac3479417e909298a99c0f25a16f33a6b5f753a59af603133b95bf3123bd28d6dfbee685b286a4e6350b6c6a4bd71ac4505aac96ba7c89ff7e8980d0fbec8563223170b58d701c18705bd81598be8c101ad0e1a95c5489c21993e803c5cbd785bdb1efa0ba2e8e15c49fb782bb6af2628ec6936ee04329483f493079436e2babf2458e705277ef1304d682dc3d839eaba2ce13d3fcb96c045c69d4cdb4e14441e27cb3be2a0f78c1afc2f8e009af891aa017b53b837cb5ae5907cafa1021d6dc99f38f0a806b2734ca47a7e98f89226fd5e5edfa993bb5a676ceff61d475bae5558844a12794a9c65081d967562ec3c4eb5de3424e04a64b781d9a54d8fa26e26693c2f4d9add9e561d4d5c84842770e22af227689dd85f39711faec7946b39f1e02a01bade47e511f46180ce4f951d6a75b113f6af6d0916e5132f2809eab1f79ecc7fb587bee8e477e7eb185146cb2f3cff9be8493c792dbebd869b326d444f0743eb60f6979b78b57648f15381ef697421f320e5a334ba9b3fb657d6e7f74e1f13db29cb4b17e4a7822cd06962c7b753e4070e26bebeb5d32873381ff08c97196de895001b999d098367e156420f51de0b9705b641ab7868e7bc7f36325fa79e89ee9640a2bc8a79e1ef97d7979ddd73d75582870d55083de0205520d5e37a105141ec7ef61b079cfd5663064a4fc4b87583f72d5fb62c258395ce6eed26df5c1bdbefe9ac9e5bd795b519d995b4a4c4a43c0490d8648b788927e8af5228a9a4cdcaac99ba5f2a12876b97118e48bdc8bb2a5621ad185dd888573bacfdca0e7f906fde176f0edbe25cc4f28004d2f58af8544945044bf253b4bf084c10518f77d11784f273c712edb0189d8e6dd9a4c5429d9ac027cb55d3a98883c3e0efea58dc7d1b8a3306847161e473c9822dfcf8e87f83f26b43007db492eb98bf95eace5f3dde0fe845c3725482fe20e0f23aa53402aedd9d3d33db8abfc49ecf9eea70d9173aee979ef473e113732f5c5a4b11d577f2c8d426b11e817625799156c2355adc7c00783ea2706aa3f98f0a90105b4d900d833f3be1a5e9d8a5774a697690f35723eeb979b35cb3842fc6ff97275ab0d412bb44912ed88736b837475f54ddb44c43b603240805f621207bd54f860783765d68f321cc1a08a4b2f2bfe4a04212cea3a1bd13217b6ffdb927e84c7fedb3b550297c2690b488aa5395ee2b3c31ba46ef27e35b6940b0384430bdf27b819e39b55d52ad39329c78ac09c75ebacec7fd7ce2a539bfb65377d818e14a649c6bd32c889449eb98a18aed5d7b7accc9779e0641da4fbbe769cde33164efd1ea6947871a89150481f9efb46c6530f97e9094f9467915f2a9247b12458e39120c63f9fcdd225239342a39e95b27aa7a5fedfe433de0b9cd344a51df874149aaa73d68033bbf2d11cbe4a2c3e91ca1aa7e44e291291ddd45650dca2fe8869c488228f90e659a32e29b1833ba6125a736b1484614b578ce0b10c71e0d4fd424d22b3237d3500b0c61e8264c41f55f4f5fd74970f55383fabec9716babfd41849c15c50afb0357ea39a4103d6ba64ec8a99bc8a39efcc7d8fe266aa184e94a93efe06ebed6c78b6fd3f36798e796586697484c4bd26fbd7cbfc09d34893b51852675f91e1e2afb0311470e8f24d6e2f0c9f40c4aeb9c976f2c485d940bf2307005c41ec1e30a8dcda270a7711af382f466a301ee3afbe29b03b599977d214509f63c1b2b552011cee99b32a73ff2357991ee897f842fe4a7c49b189d026c8824a363de70f0af81e03782c635ea9e1d2b170ae51c78ec8082a0664ee2c2a4dc5647de80f2c02e6650b9d024d168fe86710d219963e7a5038fa6c3ae8b6317bc71b80b293a0fe8db29ec8c86ec989fa6975a2d08af384c8eae7dcb8c1fdb4c866fabad6757f4358f65a0a7a216e3f666b8148f6de8f8b47d0b46ec2840046b3e7622596fdb5ee38ef5b0865c22d8cb489e70a42db175daeb9474c9148714bde5de6e1bbfa9b3c5918997c8654f27481ff2c739449cbfdc3d1c7f8145c7b70d2361dd7da95c7367c32724b4f3b029fa1d6ca2bf0a0de8c766f70d52a9eba1d7e6fd7605dcb74c8ca91bcda02d46a04580ffd8bd39970efb59d1853d130bbf203d9915fdc1b6071879d040652605fb7ee654ed1a01e4b2cbfe3dc8a04fa9664f8eef1681526d36010285039a55024f27d4d5d5d7737938394458fadd4c3717f737997d711b95400af83dc3d0fc98e68ac236d1a50a6d78efa1a85d37de6674d9e9513e97960ceaf77aa07a616e4f09f7ee30edef8ff8801112d5caad71d1fe6a93af3b3d897b4e92e75fa65f1fe3a12a1274276ba08390d6b2990677a46a72adf01bcaa3db000281e64d7d9a16567d730d45b5b88cb5fd37c04f530834104c68ccbc088d433fa017c776c190bfb16e05d5cdfca62048593a3fc24d8f55789a748e0d4d107ee1d4743639ea75eb9181f93e7e46c250ae26090968db6ad4b782f1cba675d1db58c109ff6b1993cd37e1a210068d2148ac539f88a5199dfa31f82ceeeb190bdbe5ef3f98a1ad6f116a9de943f49218708c68199d063b9d31d3249431ca12f003c89a4a082ef42c858b2a4c70c98707f0a0c525b2bcd8db6dff046fae659aaf16fb1cfad0d92b246cc9059105015b24b30ef96b791b06c84430f3e54e350f6ee15027e662cca5ef7fdacf85dba0d1d4a0702151228d2355ea82fb5d9cca8051a5b06b6c009e268c633d0a18444a48d353134d9130631809baf1a304e2b8f21d0f80ea8c9d60f7f51f1706b321e14c75763cf41d220d63ead0c31cac7bf7266c817e2be730ef48aab12e44e213ffb17ac2f4bcbf08aa03fffdff4e67d8ad99066b0474b792a03041bafbffa1e492e0b96e9a35ff257eec5e5a84440504ed83377ebb1417c7ad5a0d4e242c169891ab2419c4ac5537a6f3575ab34184e7b9fa6ecfbc1811346aa668e4d119a49409884b8811c3f41b8d6b073845ab67e685c749bdf8b93ef5f222fee1697debc49c809c94c8c61b3898797bcdd31893801c82ad91ea10fbf17db55ccb9358c8bb240d82e81a8a6b3e5caaf12797d1071e5811ec6ae17b198fe55d20edd10cbd946d708abf1ea00d145ed504f2d717f36983e2dee03d0ac731aac58658c3e99135d0a882158f92fd61680e68c61e8199625d1ed5f1c4cfdb7dc96c82cd71ee2e20a362c7ef1155dd813666ed1524dc34fddda28c7bc575a20c854519567b725cad8d6526bb683b3407e5a965510764cc5dec2024f90eb1fc76e60eab0fc88919d20193a47fd8f653da153cb085e898ba23e6a22905ed39e28f211bdfe8dcad80022d7b4b1df6c5227a10d57b1f66c3e44b09da63a34a1ac25f3420383f19e7bc6d73a70ff6119741e40f901c30da956cd6dda85b8183085ebce5088be56bbc5c881334f239fa03ad012c1be630f0288993cd14104b8264929933892f7d51e442d1a65f028d2f062dd667c1cb20f241bb222f1d8686db1870e6408242cef7691df4c4a896edd9a984e2387309b74ca938c6443e8ad33c75f4c907578e4396a35d3a3331bf451216f169a11e5705c8cf8af9a0f508785b7d557ca7c3ca2b1f3c207e46b1f69fc956a606258fff0bf97f5514a0aa75a6a5f5d995fedbc97d58ba86aea9619660ed2bd409d9d1de6f2b750511f96d1522aac0264323bfeedec9cbabb9d461641ec1ad428d922019de3744852e9c33e74f91ad57c2ab5190761f07a7772cc348fed84940414c937bbd841eecaaf1ab26cb", @generic="ee3e1cde405cf02efd8202c1202dd93f04af3d633e26efa316828103ae520c3818a794ffb84995bd921b189d210f76801f053ac17429b9cac899f01dfb466efc1ff866a3349edd0657a3cbb14e4cf6500960bb4f16e78bea3977723a81fdd4", @generic="943f9c0f15645cd4c726a45da8b45173f87f25159ec2b54c209ca0c02ba5d7c6c10c29128664f7692bb426186892b352acb5a24213a5a461249134aa908851cbace8c3f58ab425bd22c00538a25641a367a2e7fef21de3cd7f535a2fc9a99e755c9e505d5a95a974c15c267888415daa10d412bafdc9895c61dd2a9464bac7d2ac76945193f11294c2ee508bc5b53d6c10a397dbec659397", @generic="b0d4c0264ff8a244479df1ed3e952afec15e03742beea2c7d91614159fac07ae59106860208f2540eba7f1d192cd9ff973748749ee22b4657b2ee1c66d7fbce73bd2d6b5403e7adb5ce5273e6fa9e62f9387520bb015", @generic="0ab4e4fffe4c3557abb23611eba0bad24313fd6d6aac3584abd5c61d7ec52fc599a83271e413a909ef42e7dba375d109577069154eadcba6ee020d9892e2fe6acda99314f0b1903f894fd335947aad0b5f086a4cf7126add2e73c1c4d464346c2d51f96447f5fd7b2d6c5d9931aa388b5b2c51158cc4657121324abccc616720e753369e7c39b7a4ce04e820743cf44edb7c0f3a5200a6813a6ae057d2b76f14a6a891bd09689445645bb319368dfc52619a0ff52db0aa8285de9af82e67ceb94cafea5b53b8d5bee7a1", @generic="cd6b9284d0e97604cac95c9b9efb81396d5c8470d58e05791c", @generic="37329a7e99d36d22a50d8ab67d94317b132248bcfbfefa489018e99674f158f27691288e56f36ef90836e6c01f7a0f96b062737529c7aa765a957f7118ff42bdc47d5b1d370fc4822cc44a0e052220890f48229c189e8ad41f0959334af43aa30efa733cc780db71244c5ec63ffe878f92b08e85aa6238f6997fdd87780f3f77310b5503717349d08a25c18aeb53a52f7ee0561857c0d74e117972b12c859116f8f90cc9f673ed84dfbd6152a3522037815795d6167e07f480dd34cc86ab36098b368c3f95acfac9cc65b4"]}, @typed={0xc, 0x13, @ipv4=@multicast2=0xe0000002}]}, 0x13a0}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_pts(r2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007f0000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x33d, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x3b, r5, r6}, {0x956, 0x401, 0x6, 0x4, 0x0, 0x3, 0x46, 0x7a}, {0x4, 0x9, 0xfffffffffffffffb, 0x5}, 0x401, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0xfffffffffffffff9, 0x0, 0xffff, 0x2}}, 0xe8) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000910000-0x18)={0x10001, 0x0, 0x3, 0x974b, 0xf4bd, 0x9}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003b5000)={0x0, 0x43}, &(0x7f000050a000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000919000)={r8, 0x5, 0x20}, 0xc) bind$llc(r3, &(0x7f00008e6000-0x10)={0x1a, 0x1b, 0x101, 0x1, 0xe4, 0x401, @empty}, 0x10) mq_timedsend(r3, &(0x7f00003ff000)="4ab610693c1accc5468ddbb54e306d0719868c29de1d27f04fcc2a801447ab84f505edd9fa6c355cd380ac5e5abdd302697b5f6d2b4a895fcbbd7765d85ac3dd3278f0049facc946778d74863646d82678e202cc4f0df2aabc0c22041082c2cc3e751009afbbe30895c232b38505c345f3c84cae9d5a5aefefc80aff15bd8b094db131bd2c82819aa790dd3b995552641625cc3653b730fa06131748a45495959bf790b48c52003bc39de5708837e50ad65b41c3f1abdf515c1eb84ac00997d76fdb72967a07cdc7ef2cf3a1a55f8d0aea5d42374dbfbcf8b96c6670ed", 0xdd, 0x9, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000554000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x0, 0x3, 0x0, 0x0, 0x6, 0x100000000}, &(0x7f00002a2000)=0x20) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000744000-0xe)=""/14) 2018/02/10 17:42:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000834000-0x40)={0x890b, 0x1, 0x1, 0x3, 0x1, 0x81, 0x3, 0x8}, &(0x7f00002fb000-0x40)={0x5b9, 0xe7e7, 0x23, 0x1f, 0x0, 0x8000, 0x3}, &(0x7f0000dbb000-0x40)={0xfffffffffffffffd, 0x7, 0x3, 0x13, 0xfffffffffffffffe, 0x8000, 0xff, 0x6cd}, &(0x7f0000012000)={0x77359400}, &(0x7f0000d25000-0x8)={&(0x7f00007e8000)={0x7}, 0x8}) r0 = socket(0x1d, 0xffffffffffffffff, 0x40000000001) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000330000)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000aed000-0x2)=0x800, &(0x7f0000fb2000-0x4)=0x2) 2018/02/10 17:42:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) fstat(r0, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f00003a9000)='pkcs7_test\x00', &(0x7f000063e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008db000)='ppp1em0vboxnet1\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x231, &(0x7f000066e000-0x2c9)={@link_local={0x1, 0x80, 0xc2}, @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x1fb, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x2c, 0x0, 0x6, 0x1, 0x0, 0x100, 0x1}, @fragment={0x7f, 0x0, 0x5, 0x6, 0x0, 0x0, 0x2}, @hopopts={0x4, 0x3, [], [@jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2, 0x10000}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0xbf, 0xa, 0x3, 0x80000001, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}]}, @fragment={0x3f, 0x0, 0x9c2, 0xd7fe, 0x0, 0x3, 0x2}, @hopopts={0x87, 0x20, [], [@jumbo={0xc2, 0x4, 0xc09f}, @generic={0x3, 0xfa, "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"}]}, @fragment={0x33, 0x0, 0x8, 0xe430, 0x0, 0x9, 0x2}, @fragment={0x0, 0x0, 0xffffffffffffffdc, 0x4, 0x0, 0x8, 0x3}, @dstopts={0xbf, 0x4, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x4}, @jumbo={0xc2, 0x4, 0x1f}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x432, 0x5]}, {0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0x0]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000378000-0xb)='/dev/audio\x00', 0x40480, 0x0) getpeername$netlink(r0, &(0x7f0000e70000-0xc), &(0x7f00003e2000)=0xc) modify_ldt$read(0x0, &(0x7f00009ad000)=""/28, 0x1c) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write(r0, &(0x7f0000ecd000)="2400000024007ffc00001200000001000003f6ff010000000000f300f1ffffef1300ff10", 0x24) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000964000)={r0, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f000053a000-0xa8)={{}, 'port0\x00'}) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) r3 = syz_open_dev$sg(&(0x7f00008cb000)='/dev/sg#\x00', 0x0, 0x200400) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000ef5000-0x44)=""/68) 2018/02/10 17:42:09 executing program 2: r0 = syz_open_dev$mice(&(0x7f000023d000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001b2000-0x8)) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000001c000)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000012000-0x4)=0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000001d000)=@req3={0x5, 0x7b23, 0x2, 0x5, 0xbf6, 0x8, 0x2}, 0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000001e000)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000014000-0x50)=[], 0x0, &(0x7f000000e000)=[]}, 0x8000) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000001b000-0x60)=[{&(0x7f000001d000-0x1)='M', 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) 2018/02/10 17:42:09 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000065e000-0x4), 0x0) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001f0000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a4a000)={&(0x7f0000342000/0x2000)=nil, 0x2000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000dfe000-0x4)=0x1a, 0x4) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x2, "e201"}, &(0x7f000000a000)=0xa) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000007000-0x8)=@req={0x50, &(0x7f0000012000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x7}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000-0x10)=@common='ip6_vti0\x00', 0x114) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000012000)={@generic="a18ac49fd628b4e35b250f30e2e47759", @ifru_data=&(0x7f0000004000-0x20)="9cd63c05efd690cbe420a81e44ff928007378a0810b65276723dfb16d8ef2e0c"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000a000-0xb)='cifs.idmap\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000011000)=""/160, 0xa0) 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000ff2000-0x30)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ff7000-0xc)=""/12, 0xc, 0x2) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000961000-0x8)='./file0\x00', 0x44000, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000049000), 0x3d2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000fb4000)={0x2, 0x8000000000000004, 0x400, 0x7fd, 0x4, 0xffffffffffffffff}, 0x2c) userfaultfd(0x800) clock_gettime(0x0, &(0x7f0000132000)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f00006eb000)='/dev/input/mouse#\x00', 0xde6e, 0x1) timer_settime(0x0, 0x1, &(0x7f000097e000)={{0x0, r3}, {r2, r3+10000000}}, &(0x7f0000939000)) fanotify_init(0x25, 0x802) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000725000-0x8), &(0x7f0000b5e000-0x4)=0x8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/ion\x00', 0x800, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000ab4000-0x10)={0x6, 0x7, 0x52, 0xfffffffffffffffc}, 0x10) open$dir(&(0x7f0000ce1000-0x5)='./file0\x00', 0x80, 0x10) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/rfkill\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000288000)) r2 = memfd_create(&(0x7f00003f1000)='lo\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000aef000)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001a6000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f000038a000)={0x7, 0x0, 0x10003, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000be9000)={0x4, r3, 0x10000}) syz_open_dev$random(&(0x7f00000e7000-0xc)='/dev/random\x00', 0x0, 0x2002) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000632000-0x4)=0xe2f, 0x4) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000378000)='/dev/midi#\x00', 0xfffffffffffffeff, 0x10000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000996000)={0x4, 0x1, 0x7}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e5d000-0x24)={0xfffffffffffffffd, 0x801, 0x7, 0x82, 0x6, 0x3ff, 0x3f, 0x0, 0xa9, 0x477f, 0x7f, 0x1ff}) r1 = syz_open_dev$midi(&(0x7f0000b80000)='/dev/midi#\x00', 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00002ee000-0x2d0)=@raw={'raw\x00', 0x9, 0x3, 0x274, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00005b2000), {[{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="790dbff85d1163b119954d3b2e60409c", {0xff}, {}, 0xbf, 0x1, 0x4}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x1, 0x10000, 0x401, 0x2, '\x00', 0x100000000}}}, {{@ip={@empty, @empty, 0xff0000ff, 0x0, @generic="93945cd7e5f51d01479f8930716fe7d3", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x5c, 0x3, 0x2}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x7, 0x80000000, 0x6, 0x2, 0x8, 0x5], 0x5, 0xcb3, 0x7fff}}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0xe, 0x6, 0x4, 0x3f, 'snmp_trap\x00', 'syz1\x00', 0xb42}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005d4000)='/dev/hwrng\x00', 0x200000, 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) socketpair$inet6(0xa, 0x80002, 0x5, &(0x7f0000cae000-0x8)) socket$inet6(0xa, 0x3, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000123000)=0x7) getsockopt$inet6_int(r1, 0x29, 0x10000000000019, &(0x7f0000a2a000-0x4), &(0x7f0000adb000-0x4)=0x315) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0xa, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x3, {0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3a) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00006bb000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000364000)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$amidi(&(0x7f00004cd000-0xc)='/dev/amidi#\x00', 0xffffffff7ffffffd, 0x64000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000ee9000)={r3, r0, 0x7fff}) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x70, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001000-0x94)={{0x100000001, 0x0, 0x1, 0x3, 0x7}, 0x7fff, 0x8, 0x6, 0x100000001, 0x400, "87baf35fc5ebdf4a3e62f97a455b71829b90657870b96c487bc7bf8d10b8a360b60ec6fa05a9d33f98ecb6fcdd59ddbd8163b4268a65ed8a17292376ab7d8eeb5ae53fcc1f84236a619e4b19a7073ebf2275644368b49c5d560ef848eb4d23f749654527735ded51ed8ebdf2e3dde7adbf0ed072aeb426684520c7c8ef59667b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c5000)='./file0\x00', 0xb3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005be000-0x8)={0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bff000-0xa)='/dev/cuse\x00', 0x40000, 0x0) sendmsg(r3, &(0x7f0000d58000-0x1c)={&(0x7f000035a000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x2, @multicast1=0xe0000001}, 0x4, 0x1, 0x0, 0x2}}, 0x26, &(0x7f0000077000-0x18)=[{&(0x7f000077f000)="725b48a13e90abb5220fcbcfe33c62e9d54d30cd756f637fa84e9a1e2586ceed6f21e637845bad134a9cd4724e4ed7b6bc17840f30097e490735c99b9b93eb94e7f2494489ef0899a55a1813431268164f718491c76990d16078eb72f74ecd3f0ac20744018ef7bd949786e2e321b211c924030490afc09dc69f0c750664800208dbf345510b7b9ae9e51b6a0cb9fc", 0x8f}, {&(0x7f000004d000-0xe7)="7cb2d37a3cc0f3479039ec802394aa18cc7bbefe9e96b44e5990b8f465f0305a176616466a7d234af46d9d5b448f004fe7c0431282988f80e41a044429ec4d35ef94bb10a64fa486d3ded08fabf2e81cf24f424c11c4fd5dc612ce4409245bd5e5ed56f1f768a019e640f5eb5794814e584d3ee66e536efee20e8d67e7935566d551f13f5c929089bc7f5f51c91bd4563f77abb50dd22d3e462b698b78bc03d1e2d672272da178bcca491d06150467bac3fb0ad02183919cc4e9be3930d3aedf0d6991bb1cf738f3b1c57f98e53c8daba600963bcafb651f6d94da851b263d1ee1bbf1444c7fea", 0xe7}, {&(0x7f0000162000)="b7eb15d30b20b6288bd493190764e3fa176f1c87630b7432fa19e36348dcb56d248f0e2dac8f6f1817bd3cf2cc425dc62b310f81e7cf5b68f4812238b22da40d90a9504f029de5c6ecd88165584759b43065be2b5e62d5f7738aecfd45a2aedfc2f327c66691d1770f9edc972d8ed5a36e800f9075d5732b70328b5f857a09e50c29ad69d6600cc199d1476b885c6866244b08a7e26046e5395dcc750ac7f88d2f48f476aba0da8627b83b9ed368", 0xae}], 0x3, &(0x7f0000520000)=[{0x5c, 0x102, 0x2, "31d43c862aa87e358bc13930495bc70080e170340d464b990cef782d8b7831957874ed70b91eb3cbe8c61b3013af55e51509031b0a803e8a64198ba53b8149a6015dc1798ecf3be021f23846ae1186"}, {0x34, 0x0, 0x800, "7026059c4cd5445cf80c8ffcb0ce4a0e5df5cc5e2c26f1b65678bd7eefe7038ab58bbf0c4d1f"}], 0x90, 0x48001}, 0x800) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000259000)='./file0\x00', &(0x7f0000cf2000)="72000000000097", 0x1001, &(0x7f0000dbc000)="162cdae65a6a416aeb889e920d06dc2ab5a76cbe21975e75bd839af6bc76d216d44594719323805216016e236fd3d1ca495971b7b868d64d82ad04d8c833caaeec29d11f66e0bcca9e13d5152d5bd094cea574d046bb9a48b3ba16c98c8183969eb8c59cd18c1684ea775531ec") getsockname$unix(r4, &(0x7f0000c79000-0x8)=@abs, &(0x7f000063d000-0x4)=0xfffffffffffffe4e) creat(&(0x7f0000530000-0x8)='./file0\x00', 0x3) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b9000-0x44)) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000d6d000-0x18)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000c48000)=0xf000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup2(r0, r1) dup3(r1, r2, 0xfffffffffffffffd) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000ed1000)={{0x0}}) futex(&(0x7f00008dc000), 0x4, 0x4, &(0x7f0000001000)={r0, 0x4}, &(0x7f000050d000-0x3), 0xeb9) futex(&(0x7f000000d000-0x4), 0x5, 0x5, &(0x7f00001c3000)={0x0, 0x1c9c380}, &(0x7f0000a2a000), 0x0) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006e6000-0x4)=0x3, 0x4) readv(r2, &(0x7f00002ed000-0x10)=[{&(0x7f00001a8000)=""/189, 0xbc}], 0x1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00006e9000)={0x1, 0x3, 0x8, 0x6e04, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000123000-0xd0)={0x0, 0xc8, "f0f8c91179ddaa7067bedb740f26b836ab8d307ede04d6b7a3572726e2b46680fa01a0e3c00821646baeb6151fdb77cdebcaf10ef17ce9d6d8d8d751b39007ba9680b3eae72212f1f873cb555bfec6f6be5866c8742bf6066b1bd01304430c95785e03e50319ffd502df8fbff14f398eb416a23775d0e769c5ea657a5be41820b44eb9e8ecf49ab7fb0b88087334bf72b6c9adb27c22a42439de762f1d12437750a636e045de32848368b3e4f64093793a2adc7656749e4383feab9712b904f89bcd561032cc23da"}, &(0x7f000075b000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c63000-0x16)={r3, 0xe, "1d696b0bbc3f18a151f89b4deae0"}, &(0x7f0000fbe000)=0x16) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000005, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f2b000)='/dev/admmidi#\x00', 0x7fffffff, 0x200000) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000826000)={r0, r2}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) sendto(r0, &(0x7f0000e62000-0x1), 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f21000-0x4)=0x2, 0x4) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c27000), &(0x7f00002e4000)=0xfffffffffffffe7b) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006fc000)={r0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f05000-0x4)) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fa5000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x400) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000fa5000)={{0x1, 0x3, 0x0, 0xfffffffffffffffc, "c49644804d4cfb4d543455edde09e46a2c7e32ad31396909dd6e058a31962296ed00c0fdaa4dfc9a2194042b", 0xd2}, 0x2, [0x9, 0x80, 0xffffffff, 0x7fffffff, 0x3, 0x4, 0x9, 0x2f, 0x6, 0x5, 0xffffffff, 0x6, 0x9, 0xffffffffffffffe0, 0x3ff, 0x9a, 0x1ff8000000000000, 0x0, 0x8, 0xfff, 0x3f, 0x4d, 0x100, 0x4, 0x3c0, 0x4, 0x4, 0x3, 0x56c, 0xac4, 0x160, 0x4, 0x88, 0x7fff, 0x9, 0x8, 0x1ff, 0x9012, 0x81, 0x9a, 0x86d, 0x7, 0x80000001, 0x4, 0x1ff, 0x10000, 0xd83, 0x0, 0x900000000000, 0x20, 0x1, 0x2, 0x9, 0x18, 0xfff, 0x1, 0x0, 0x4, 0x3, 0x9, 0x81, 0xfff, 0x8, 0x5, 0x0, 0xb831, 0x7ff, 0x820e, 0x3, 0x5, 0x6, 0x0, 0x5, 0x4, 0x78f9d38b, 0x10000, 0x7fffffff, 0x401, 0xc2d5, 0xc8af, 0x1000, 0x83, 0x9, 0x4c8, 0x0, 0x5, 0x9, 0x5, 0x2, 0x2, 0x2, 0x3ff, 0x7d6, 0x80000000, 0x400000000, 0xb64, 0xa4, 0x3, 0x9, 0x0, 0x1c3, 0xffff, 0x100, 0x4, 0x7fff, 0x81, 0x0, 0x6, 0x9, 0x5, 0x5, 0x9, 0x8f, 0x4, 0x3, 0x8000, 0x4, 0x401, 0xd2e6, 0x4, 0x4, 0xffffffff, 0x2, 0x80000001, 0x12, 0x53, 0x2, 0x7], {0x0, 0x1c9c380}}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x4) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000098000-0xa)='./control\x00', 0x8) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f0000fa4000)='./control\x00', 0x1) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b18000)={0x0}) readv(r0, &(0x7f0000ee3000-0x30)=[{&(0x7f0000642000-0xcb)=""/203, 0xcb}, {&(0x7f0000d5a000)=""/4096, 0x1000}, {&(0x7f000003b000)=""/89, 0x59}, {&(0x7f0000e44000)=""/228, 0xe4}, {&(0x7f0000181000)=""/78, 0x4e}, {&(0x7f0000e7d000)=""/57, 0x39}], 0x6) r1 = syz_open_dev$amidi(&(0x7f00001ea000)='/dev/amidi#\x00', 0x9, 0x400000) clock_gettime(0x0, &(0x7f0000b48000)={0x0, 0x0}) mlockall(0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00004a3000)={{0x800, 0x0, 0x7fffffff, 0x0, "2668a04336978af18f9c9442e88fd6f3603a17be2e94358f08a6fbc5d9feb647e799c0cf73ae6776d21fc492", 0x5}, 0x0, [0xb58, 0x1, 0x101, 0x80000001, 0x9, 0xffffffffffffffc0, 0x6, 0xfffffffffffffbf9, 0x6, 0x6, 0xb8393c5, 0x6, 0xbaea, 0x7, 0x77, 0x81, 0x2, 0x5, 0x2, 0x101, 0xf100, 0x5, 0x5, 0x81, 0xd57, 0x800, 0x0, 0x101, 0x3, 0x7, 0x7, 0x4, 0x3, 0x40, 0x80000001, 0xeba, 0x80000000, 0x3, 0x9, 0x9, 0x1f, 0x5, 0x0, 0xa40, 0x1f, 0x9, 0x8, 0x9, 0x200, 0x4, 0x8, 0x4, 0x2, 0x80, 0x20, 0x7ff, 0x38000, 0x10001, 0x100000001, 0x3, 0x1f, 0x3, 0x10001, 0xfffffffffffffbff, 0x8d8, 0xffff, 0x2000000, 0xb9a, 0xffffffffffffffff, 0x3, 0x4, 0x1, 0x8, 0x5, 0x9, 0x40, 0xb0, 0x9, 0x6, 0x7, 0x3ff, 0x10000000000, 0x0, 0xffffffff, 0x200, 0x54, 0x9, 0x70, 0x100, 0x1, 0x6, 0x5, 0x3ff, 0x4, 0xf4f, 0x1, 0xa8, 0xa7, 0x5, 0x0, 0x5, 0x4, 0x1, 0x1, 0x5, 0xffff, 0x149, 0x8, 0x3f, 0x100000000, 0x1f, 0x800, 0xf5a7, 0x6, 0x7fffffff, 0x4, 0x0, 0xcec, 0x3, 0x3, 0x0, 0x7ff, 0x1, 0x1, 0xffffffff, 0x9, 0x5, 0x3], {r2, r3+10000000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r4, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b63000-0x9)='/dev/ppp\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000735000)={{0x146, 0x1000004}, 0x1a}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fb5000-0x50)=""/80) openat$kvm(0xffffffffffffff9c, &(0x7f0000979000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigpending(&(0x7f00004a7000), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000570000)=0x5, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000251000-0x8)={0x3, r0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007e6000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/10 17:42:09 executing program 1: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000765000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dbc000-0x8), &(0x7f0000001000-0x4)=0x8) 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aea000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000e95000-0x8)={0x1, &(0x7f000075d000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000422000-0x8)={r2, 0x3}) r3 = syz_open_dev$admmidi(&(0x7f0000119000)='/dev/admmidi#\x00', 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x9, 0x8002) write(r3, &(0x7f00004e3000)="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", 0x18f) readv(r4, &(0x7f0000a13000)=[{&(0x7f0000022000)=""/173, 0xad}], 0x1000000000000058) bind$ax25(r4, &(0x7f000012a000-0x10)={0x3, {"50d6a4ff701592"}, 0x1}, 0x10) syz_open_dev$mice(&(0x7f0000fa7000-0x10)='/dev/input/mice\x00', 0x0, 0x101080) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r5, 0xff, 0x0, &(0x7f000089b000), 0x0) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000043000-0x10)={0x665, 0x20001000, 0xffffffff, 0x400, 0x1, 0x9, 0x2, 0x95, 0x80}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xfffb}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000862000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0x0, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000a3000-0x9)='/dev/sg#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000011000)=@int, &(0x7f000033c000-0x4)=0x4) ioctl$TCSBRKP(r1, 0x5425, 0x1ff) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = syz_open_dev$sndpcmp(&(0x7f0000901000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000099000)={0x6, 0x7, 0x1, 0x7, "e1388b79d94138291d0f72eabf5d3147f263a9a95b2646d3ebe394bce3f18945728f07a629e5ebd04e265f94", 0x100000001}) connect$vsock_stream(r0, &(0x7f0000f76000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000797000), &(0x7f00001b6000-0x4)=0x4) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f}}) epoll_create(0x1338b565) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendfile64(r0, r0, &(0x7f00003fa000-0x8), 0x2) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000431000)={0x0, 0x0}, 0x4000) sendmsg(r1, &(0x7f00000c7000)={0x0, 0x0, &(0x7f0000e4e000)=[{&(0x7f0000665000-0xec)="69b50788ca5e8255a4e8cffeb2e9cbfb5308a4a56c8f0f2a3b2e1a57b986d0eddba235a44269af489428808683bc89370f44dfd61f5c9e45131f1cbec00b1c312fbc48868da85e033348a08e9612239db501487a0dd189fbb5990aab2798f7be10f14d79a1fef4c6b70ee53b515f394357c4281d1c7d48c0c3c1777c94b6d7e8399e2abfa6a6c4fc7c85899f86c80b2514d8bccc70f378cacc45cce24bf068eac83b4833ab55a35e758288d3d76130a5bbc300296e715ff7df90fa6cc4ae3f7ab51f4da938defc0e158a73989ed41508d4469ac274d863aa21031a7825e751704b758942b237d603f2c0e613", 0xec}, {&(0x7f0000770000)="b6fd0e4b68724808eb9e7b6db2340cc4b70ec80947c18ee82f19c767254c83d3f8aa13c017055ddaf34fea4eb495476e54de06d72baa8801be17929759d85cf42d351d3b531bd70f03e64b495d65490763cb92e4a4b59fd3b8d6f036b42bda7894bd0879eb", 0x65}, {&(0x7f0000682000-0xf0)="01e022859421b9d44403c0a4306d326da6b88ea2813d7b0f5e7f6019949d0d45488f71b9ef17add43d2b9ec645afe8979333035ff25b378f4ae9aef6c9568260464a604f8cfce2016359aa1f73dbb323fda1a51359718d34595000cb44a880a2f045cef7da09acbbd3e1dc9e2e447a36fdbc6989bd404ff6dbcb21b4ad15e3416748c4a75d2c54f8d9018911101af99e6f87ccb6a601e52fdb93d7c63aa2d36a15240b460a820dfbf96a7544c752a49cf0cf3e99522fcbab01497bec67ae9d0ec9723ca9cd732d1ab9d9745c8c997d711caa0d9902f6639c1968ec8fc3dc016a09a64a404b0615bccf6384e7af3dff93", 0xf0}, {&(0x7f00001d5000)="a174dde0b860540b495244f8231de1e1005f1c8bce9065765fe8dacddb768e39c62564532efcd34ac4ebf377a56945b6e1be780dc8f44114249002d1c780feceedcd30dc71b2e5616da9a2af65331c3be1c438a8ece13f6ae5197369e81551d476f0d2ec5560b97e87dabbf45fb504a7ea2e334e16b8da2ae4d102298825bc0226c9381ba29f5fa5c00fedd5a5a228e7fff59ca0c89d3a36b56a09726ed9801af8c4eb51cb5656ddfd448ed77195f2ee3590847ef24c49", 0xb7}, {&(0x7f000061d000-0x45)="cac7090bab7c6d586255d4c1be684a2f4af4b89fd8048afd589076da463ce3de7a11ef6735a2f31d83955fa611a2596e1a590e8c3916d3ef6bdf4fa9ef04a20f6cc0a60103", 0x45}, {&(0x7f0000c18000)="9adc7b005fd48a9dfec6697d25a14748832410ba6a45a7f1d98b141f33902b6a58c54a368e6223e5e218cdfc8ffeb7fd916256834c4f025d72ecfef9cc29a00444fb6fda60361088629980b2d59111869d375ddf56db3fabb1f8e93e24259343755be6f995ef7d360aa9baf4939185cdebeb2e934a97e1f280b648ae9368aa56e76f2c6173e3773d6ad664f5d6e2e84e483d5443f03498fe5f7749de4a9791f4bd96fbb46ac1fad5621b5c1d96713f310a01fae533ebcb067f238fe1854a36f5c96566f0993ca4d0b6c67e5e49f790994ff8bc25b3b907350795b4cfabb205a65a1cad85a786d83e43600fa37d2e94", 0xef}, {&(0x7f0000aa5000-0x29)="2624c05af4bb15a9abb6a68122140428ad557742b3fdfc8f7e7c9d1f9436cc4b3ff926b969aac7b3f8", 0x29}, {&(0x7f0000d44000)="83f613121a1ff345ee948f1cc5e7cae2f44428641a497f3135e81ec194fffb6bfdcd8d9a08732ebc627eb3d8dd04d8a80f58397dc729d677616b36e61ccff07c560374bc21ac1014740cb48a0aa35e35b4d50c7db7fd2f0d0e238f64cf91d7dea538b3dc98d43e2f567787a9bf7a7872fe28f4e2462b3707406689c74abcf1e004a82450d3df24aff2cb2cd7fcd9d609659d7f12cf4b53ee4972f62abdb9e4bcef45e9f073f1ad56ddf73d2460d99b688f79bff8a6f780fe9901e856365a5fe691cb56e1ef34fd32559849ec3b5bc42620f38106f236084c616fd38572ad9dd2589bbb16af8f8540939cf70069", 0xed}], 0x8, &(0x7f00009f9000)=[{0x8c, 0x105, 0x80, "fc9534b1c6926d34c40b8888e43d2375ccfd08037a4fc2e762722aefc2d68a24500f9d37f0545f5321a1c76d6b83039d7b6a8d339c0c9836f4384ba372b97fd907e4e2d77b8d92539c03b27e6940e0aae69baa6696adc1304805381fe2d0ed95c416f9f160cfca2b9d0ddb8df632e75a2bf43a114e84d337fb7f178beebbea53"}, {0x100c, 0x1, 0x1000, "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{0x78, 0x13f, 0x20, "e629a3ce54335cacdc8ead50210afa9ab52255ebb71f8dc1b67d341732cdbda13afd4fe753891e4424292eb384901fbd838912508d742fbcf491296b1d41e8618249d3617b630c231c9062dd0453a161e072b28641015b06a6c33e637c752b338859ae921321a969f9"}, {0xc4, 0x11, 0xfff, "c6f4835a06606537113600957bb699b54444d13cfe67739f5b9d051494b5ce9f2dc9aa7b0f17d591459d708281f954e91119dcfcde0f37ed61768d9d324b47505104396408c2f8198f98f848d2ddbc50852d04876eedec55d6886b22809c46960702a833286768a285b01180406ea54e6f0245981d07d29766a27bd6eed2ff27137df1001e1e427d13cc975c301dec72efb947bdf47ba5f49c7874318c22898fe6648f7e04cd58c77ab9c2439c29f9d547d53bccbc170d"}], 0x11d4, 0x4080}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d70000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000e3000-0x8)={0x0, 0x0}) r4 = getpgid(r3) r5 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5a000-0x8)={0x0}, &(0x7f0000581000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aa5000-0x8)={r6, 0x5}, 0x8) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f000000e000)={r0, r2, 0x200}) recvfrom(r2, &(0x7f00009d2000)=""/69, 0x45, 0x40000000, &(0x7f0000a86000-0x1c)=@in6={0xa, 0x1, 0xcf, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}, 0x1c) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009ce000+0x2ac)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00004aa000)=""/118, &(0x7f0000020000-0x4)=0x76) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$int_in(r0, 0x5421, &(0x7f000028f000+0x14b)=0xffb) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000209000010000000000000000000000000000000000480fbf502007e23"}) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00008ea000-0x5)='user\x00', &(0x7f0000fe3000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000013a000)="87a9af7d44", 0x5, 0x0) keyctl$describe(0x6, r1, &(0x7f00009e1000-0xe5)=""/229, 0xe5) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000740000-0xc)='/dev/amidi#\x00', 0x615, 0x111000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001e0000)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00003e7000-0x8)=@fragment, 0x8) connect$inet6(r1, &(0x7f0000313000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x113}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000)=[], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003ae000)='/dev/amidi#\x00', 0x8, 0x181a00) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b48000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000dcc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000436000-0x10)={r3, r4, 0x6}) 2018/02/10 17:42:09 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002af000-0x8)=[{&(0x7f00008d8000)="290000002000190700003fffff00da060200000022e80001040000040d0014000001ffff000000019c", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c63000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000b1f000)) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x14, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x405) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006eb000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000348000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e01000)={r1, @in6={{0xa, 0x0, 0x3, @empty, 0x4}}, 0x7f, 0x1}, &(0x7f000059e000-0x4)=0x98) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000f1a000-0xd6)=""/214) socket$alg(0x26, 0x5, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f63000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000827000)=0x7) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x2040}, 0x14) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00003f0000-0x8)=0x100000000) 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000100000-0x8)={0x0, 0x7, 0x0, 0x2}, 0x8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) getpgrp(0xffffffffffffffff) sched_getparam(0x0, &(0x7f0000d7c000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d0c000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/02/10 17:42:09 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d7000)='/dev/hwrng\x00', 0x2403, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000016000)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000860000-0x12)='/dev/loop-control\x00', 0x502, 0x0) syz_open_dev$audion(&(0x7f0000a7e000-0xc)='/dev/audio#\x00', 0x2, 0xe4102) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) close(r1) syz_open_dev$usbmon(&(0x7f000081c000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009da000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00001b7000-0xb)='/dev/midi#\x00', 0xfffffffffffffffe, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000aa5000), 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002d2000)={r1, 0x0, 0x1, 0x1fc0000, &(0x7f0000e52000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r3 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r3, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000077b000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000f46000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f9e000-0x8)=@assoc_value={r4, 0x100000000}, 0x8) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f77000-0x4), 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000c5b000-0xc)='/dev/ashmem\x00', 0x2, 0x0) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f70000)={0x2, r0, 0x1}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000863000)=""/209) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000820000-0xf0)="8e7c567cf8bd8241468afe9874bcc59e8b09b49645e59c938d270478f68895954a9450537ec1ee329a1525e9252cbcda8a4048c1845310914816e89c18473b58ea7d967f7754dde07591df477fea811a630a0429bdce41651a0ca916ad2d98667ad8d5d043464e2f137fe1831d3b3311ecee14c9009cbe743fe67a00fb19ab1d8618ab93d3dc961b968956330993053c8e1fe238cf333e4826177695151b12eb8ff41234faf59cfb8d02b50fe2f0baf752bc38e3626b1e842927cf5eaab57412a4bfd3840522622bba237d3743734f654a748495d4f09229388aaf58885946d7b3081450d2b6e5b0ab4e5509720dc446", 0xf0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x8, 0x0, &(0x7f0000523000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000613000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r4 = gettid() r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b4000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008a1000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b4b000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000a8b000)=0xe8) stat(&(0x7f0000f4a000-0x8)='./file0\x00', &(0x7f0000b29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) r11 = getuid() fstat(r3, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c05000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ef2000-0xe8)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00003c7000-0x4)=0xe8) r15 = getgid() r16 = getpid() fstat(r3, &(0x7f0000fcc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() sendmsg$unix(r2, &(0x7f0000b8c000-0x1c)={&(0x7f0000ce8000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008ee000-0x18)=[{&(0x7f0000bd9000)="daadfee04868f8c880a850ea5da7be54f0e02c659965d8aba62f45a1f417ebad0385f78fd32c5996d24338cf0f5756e5a561f36bc7f52f1f97f2f87fa8050cd425096c816c1558a6ae6440505606f2f19c91d7622c5612624ca11525b4c61b9be10da7bf30bcc2d526", 0x69}, {&(0x7f0000d5a000)="fdc6c366f668183d99eba2dde36af784b963cab63a980293215ea05841faa935c9f786aee51db8cadaca55a33cf3e156b0b2b64c1f54cfae4c54df75e0b4055a0e55", 0x42}, {&(0x7f0000795000)="f67d863c655872922bca6c5f6dded03032124c9eb4ab1931280f209b865e05a43740bd1a24cc16e35cb9999ff9e933c8a1554475c45936ce526a7c188e0e68527fd21f106f12c93643f397e3da7b62ff55101edefa1dcb308b699c0c31d425c2fccf79c2814834ab66c922c09f96428475dca696702053927101c285dc5c48436434142c52f722b6326a48dd182c48c6c5bc26deef58c0f3d4fb124040", 0x9d}], 0x3, &(0x7f00000ff000)=[@rights={0x1c, 0x1, 0x1, [r3, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x94, 0x1}, 0x1) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0x667f414f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f0000695000-0x11)=""/17, &(0x7f00009b4000-0x4)=0x11) getsockname$llc(r0, &(0x7f00007c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002d2000-0x4)=0x10) 2018/02/10 17:42:09 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4f6a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000410000)={0x2, &(0x7f0000154000-0x45)=""/69, &(0x7f00003c4000-0x20)=[{0x1, 0xf4, 0x7fff, &(0x7f00001d7000-0xf4)=""/244}, {0x87, 0xd0, 0x7ff, &(0x7f0000589000)=""/208}]}) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x2000) bind$inet6(r0, &(0x7f00003bd000-0x1c)={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000afd000-0x24)={0x0, 0x0, 0x0, 0x3f}) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000001b000-0x5)='self\x00', 0x800, 0xd0, &(0x7f0000023000)={0x2, 0x7, 0x400, 0x3, 0x6, 0x10000, 0x6, 0x6}) mq_timedreceive(r1, &(0x7f0000007000-0xd8)=""/216, 0xd8, 0x5eb, &(0x7f000000f000-0x2)) getitimer(0x0, &(0x7f0000020000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000024000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000008000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000019000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000025000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000025000)="3d24ea5187f8275eb616d7dd38505ab430f93884d74dbe510bd5a293dcfaa68a8e7306d09d0a4c8e3f2af38ba79d2fa0900a5b6ee4dca7f783a5081be2ff36c9c8e8a7ed9372ea34c1f85c4663ae099ce8ef27eb7b73002708f1ff39c3761f6cbe67defe425f4a1b24706b875a9d18ddf223bf9fe1f3e2a6448d0aac5359ba2f4fc1625d9129db79a21878eea595cc97d9a1afd78487f2bf8c0c1e0093bae153355d23863d870ee5b6684f8cbcf1b22d9e9ad9f7584f70ce71cbcfe177210adaf162b432fa449832f89a4d93966a5c86c13e38c8e59fbbc8a15cb89598f6a9e35ee3c4c48a46f40f49dce5fd0a18c1b98d9045d8c81db5fe960c1e69dcc62696dc0a2a5ed3054ed6f87980f199a260365954f6f010e924fa718c31f6a4d80acb0645d37e40d1fd3a75f6d30d985300f251f0489ab8e0ca33e98335f094e0e293942431ca3c6433e47be9f4cc828f4c5b441dd6781ba3bfd4629b13f1f724bb0c5158f5cf9aba4e2ea25d566cb5a39d57a5323af974e631f0520d15dead3590969cc4f7fe40ec263cc662dd451cce93b6a2160357f5fd2c4524ed4d04d24ff4f28797e8d055929ef9292eb33961c5ef939e1e13fdea4c2978866645ab26cec13fc40de5f2829da7729a14474fa416dcafd483ad535e937c68dae651530698924519b537d7b0bedd4f8137db3983bc27a7491d4c92dd78d43d67f765685340d2171df6643b0da1103eff339af77beb9bcef8d09b9a71a33918dfc63ba44db96546cb3c46c50057323b932370d81aee3bf0e19cc38f562c6ab79211dd693a9f9d2212b561343dcb2ee69ac9bc72da3d1f9940b6876090b432d28d9e5d2152f47c8a802e6f5d70420176ea39794c4251d9ec0589ddcd1c580c590344f133665b2d2ccbab02d704c075711b4599bc7cddd520a1f733dbdae8e3a9e2ce7ec04453975c9e490397cadf31ed3d8034b0b2dbebdde1af83644455b9a7eb286877af8032adfb7d1d555d35684de9f2ee9f483facb46284adc7e56544eb00a4c19ba85f452c7037e03f7c3a0c1f8052d4f6e9d3306ce6c98cbb5fa27d695b9f376ef4650f5c046ca48919eb5d8aa5b684215a056d70b2f7eebc8b7e6f8109cf14111886c58c30ad0396df0ad532b32c5ad10faa40278504042c64bc1fd4984bb909cec4d19ad3a5604dd54b3bb394770ee882fc582ab2588d2952f2c9c5f3b932993800d3fba36a145a65df8b2a4b0e8ff6c3b22ad6de761e7f46953d73031b301e254d1ce032d9081e9f1a92824fd7528a86674e7e1c1345bab8cff35ef451362e9c5e706a45d2c16f400dcc5e93d79b005091afdb7a75c11f3b89b3948951712bd56ee83d36d77e1d1e92835b0541951d1a4dd7d7df3576913c8f26bb5bfed19cd4d9d648795982eeb40ba20a4edee9de693c15e842748fd63da87f300ccd57a746ddc5b804cf9ae24efe9ca6980fd99934e4f9ae7b176a8ed64364e4f1ea62abf01b44327e97e9715a33f10a96511eb928f5359a10de0061295b72af180580616aa2ef5adcbcdbb5ea420ba10b74853cc6f66b1ab81f383ec5aa89a3abf9e061295413762116939bcb6230c9f88db0ad84d4cecccc3e0486fe9ff86af186b3ddb029f9f512253c1fd779d0d09774f44a0c603dfd7cf5695f4a09d125932d418c29238961347e488286e7b68e27b0c3106bbbf7b020cc33522472df5afdf1f8eef4cc1c2f0ae9d232613dff9ecd039db47dae5aedc713a59b762beb87a0f674fc794779a382e20d7b52b1004201f4ba4d79aaf9773fac355cd698b584d9cc9e2e310199b331460c59b56e96bcb0417e098332bba7678733de3708a587ce018688196692f52b986dc8c43f904dd7e08aabea9dd0a7b62c5fced69e1ef1af58ecc7186d21a6d2f11e7d9c357af202ecfc69349b0ed62369783b5767ac674042e27aa2d55270875ca9512923342f5a301b3a6797c5c66d0fd31f1a3ae43a990d9fc9344960ff79cfd5e490d3d1ab974c58c288f1507efa1751a0dbf74d691c507ec20fddfb11a3dc423faa86bd659ca115c388814e3bb9c1a79a754faca9475a49fc103eb79b1b35279931af9d2b688ce8bca11ea3fba5296919c79eb003bafe21c201998e8dc7d03145b608ad3b5ff280fb63c7c696b7c89dc64a460ff493372256ace9143f4a011b756aa3f6495c74cceebfe0dc1328f26547e26803200d226c53786b70f17fe6a55270bb63aac9641ea0d6f13e712ba22aa957eafaec4ba87c5f84c0e54901391a13da79a96dcf993655032d56631b61c75b261b6687bf59934247f95313a5bd4bc639f30d44761adb165e9c84cd88f2ea7f958d07261abcdb0c56acc9435e57812e520b457a8bb7c6c7be6ae471dd7a31fe3f0283eab117adc365774b2d3ad5cc3be3e79858dda28d44b97bf8b331db1a08e9342a695e7d033e179cf86f524d5d73fca619a536f808ced0de0b84da20bb253829198fb21c6a98e69a14b520e1484092976f4877ae492d233f970a82302f7c4e872e4068a07ea91fec28fa14ff4b23ae00d437a557478d12a39a350c7d5440e84afef33a5562c1bbdb10e7fdfb24c784e206d023abd6e901d359370424821b7d5c4304a03e6098e74f94c054391e7c5a572cfbe105f5f50a7e3825f63795f1ab90fd82396ec768569ce187aa27bb7cc9bdd817c83d63177502a1ba9ad89b83cede7bdc46fca2f57df191b066f5baafbe25dbde06a468c6a926548070bd2557cd71fcf4d3777ede35df10b762fbf8ce34baf586d7ad81e25e744d6e97b31124a28f4ed99bc01c301a0ceb800fda2d442b1e6384997ab76bd5dc62667f266c77aee0e0b2b2d5c23c1831de8454af044cf90ad5b0db0bdff28937190ecc71822438df018b99f571580b1f513be7c46fda030cedcbe17e63072b6e28e2bcbc9ac0735ba91c91ef5357ccca3fb66a331685ef86766780221203e05ed7b5106614eb6535e5c0ce446ed88390602007366938242a97a3f62039c35fade64c89f2ff68c26a4bbf32035ca1df1ebd822711ac0095a2d95af6065c874933b00a79106e9de5ccdee6393591dc82e5f320a1402b0c3f32894440649c79e7bb63bd52909f1199b81226868304ec878e7056b98bd100d076decc8d09cd820c8b432b182a571ee99a41b5e06befc8dcb187f32ce2794a17afd4c5f377d77bcc9eda7372fa5ac2d232447d4175860e189f20c0bd0054be82f35b6c6a799d81a6fca2bcff86ae444e7cf486c888ce4469d46454e499ad650bd038de2d26392ad303d2821702cd590e2d754c48e5bd7ba323dd7b2f192f96678d00e01599bd2436d74e19d626594faf09152883eabaf89ef414f79759a7a783d57e5d6f187292181a9ae25137b3b8bf526b004375ca59b088a7fa4bd516ae6997a2f11679916f457954ca007b51954a939613af59c81863591aad069ed7f380ec9d0191101e92afdb1df844235ba86883362a82a0fc84c97c7cb7f6700cfa68c6b4f32c7c780e6bc0b4668d4f7c7d90cef8183a5472241fee12ee53d3a621dcc2b10af3448265cb7d6c22cbc8664829938c1ac1966c546c5e4e40692da919e8ae114b22a93c2f346c20917ee35821307fe72fe4e958d261b7b305b8f754e2fe4403cb33496b2cb8b743fb07f5bd50f559aad39f4a575336be84e15d4547f87771b20fc600509358068a5da19c91dd77473fb3b6d8d6d555145ca2c8db72525985b9f03462dc442fb803e069197ddf8684611752e0707db1695682a7c011b6c4ad1d4d7ea67cf5c7d96b63b6e595890913b334e06ad15e3a8430bffd1601411bc0fa1736c25da8763a0f2b141a8a3d2966ad6c4600e8a1220ffc252eae5b7fd3ff262d4bbc645c31afc806aaf6d9ce65b486e6f7891d572d2942db783a4f12206a29ef1f97dcbb58d0f88cfec1718ceebaa8eb3f8420044abe9d0d62f6d4a67ab3d7cc7f5e0f5410d01ba1d0093f43d2fbd498ce2696c3bda4c2da1c50e328970e4b7439b16b645da5e3cc2f0f163d7c40f9e436231247de3faa6fde8140d5ffc91e9d4a76c624f21032f7dcb8081a2bbceef4844c0e683278c7475df65b13d0d3b4aa2c535a7cd2f8d15c29761fc1cf4e0c827902a64619940de77a177f88b0be638f3e8b0a438083ec6d84741920e43af966323b222019a5549a7de67cfd160af3c9ce9d8e0835889d06e55765b04a30e97d02f1bafc9d8a31a684bbc10d12a7c31c84b89201bcbdf14d5ce2671ad13e0069a2151515e5d9a914dbc0a4426507a69c6088f963d181f34356cacf9aa5b77dd949e7af3f14737dff2ad5b5f2788bbc39fb5e16cfe067b7e230bd9f3c29b1dd596d7ce2d8d08d871211dd03a80986ee011447350283710b502999cd74f7902786c9abd68b527093369fd630f3002e4bec28b988dec44a61763845c96a688be3e034b7cb338241509c2485d1f0c83c07119ec07b43d5530a462bb5178b93b80298938426bb3485fd89547d591d06d3193fcce42f5efe5d9014dd376774e25a9202d995df4002056549b2cb6c9191974abf6682cf7a27a302f6370ec3f44556beaaa1a473e41d922b66e158aabf3504201de0de35eab4a06b9bbf019b489273bf15fcf535446a123f990e6e992bc7ef8b7e101e0addee503d60f97149ae56193c860731e633e70141f159570beb5a9fceb49ba690267a239e921ab513df5826f8033ae40039dfdc8de6918b3c733c4fde2815d2d8148898943108ebac685d8f6ce68b329f622bc64d838a79abeede217f461da5662e5b4bfc92f811621eaea8198b7049bdd39c6257c46d0ceb441d3f58623f430bdb039ee221a564c9a3ec9dd4d638348439e8982d26960edeaf9adf2d3b49ffe9836117512d996abbd65effb75063df2b0d9ea9cd6f961e0c663d01f7dd78a0b9d25134fc4202bae6984d808bce0b75eb02f3eeeb5fec922294c8f900eafefc2145ddeeee54dd011a790d42879a2086254f7fc188e5b23f894b07f603fda10638b6c75680c40d288e7d66c155beba323f238343ebba47766e60b84ae30a2496391cbb85082748bf08551c441dd0a555a32db0abca234ddcc225861c427dbbcde5bdf7d029e9c8f8a60eb23cb9803e2be7beee31ac6ff1ac2e1270032ccd6f849570e41e09a34d5a1350a55cfac92ecde57ba1d94b2768ad03dbaa6ae215e987189d3a544487810d4915f6fb99c5de221cdb698bb0f4ffa80cd22adb9ee91e6d3608abf3e857bf6483d63fc165f6e7208a3cf3f44df103c95ebb04a9ebe00aecbdef57ff1f05b45f8874f221e12c9444d33c13a2d121c8d3abaed45592298f87b8c155fd351615041eb54ccb91946f24b756cadb7842d2361e214d2781537e4fe523ac10d6661c19b36ba599f8dc9381473bbc2da032907ab92015b080bc4189ad66c7853923c90a6bb3b776f485af977b57aee7ebea7ff27f3e5a3d61feafda4058ce1c478a24e924559946323f72f1114fd0376a375861246efe3ebbca9f4909d50f2b92a6e03b5a842cac8a33ff56b77d72250f63fb58456ef07410956fbef35f9f406b65dc7b8c5c01a36d1cf9eac1f77ac73ad612be808665d424af97b736a474fdbdb8dfab11696197c1291bbdd062cff87673d16a5261f7bf07839c4e4ee688f087460365e80c631e345c29c7bf5a52aec38d11a0a4a6b44b83216fa020d6daf5c476859177974ba92cca5e14c0a1598323cc25f3b3b8947907db9359a8196d1c0811ad8d0c7c200478e532aa5c83cd797f6c842980f16c9d77717d4d539970b86fa2ed761206a1a17f8c312c8ba055b2e526", 0x1000) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000024000)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000008000)={0x0, []}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000025000-0x3)='/dev/dsp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40186417, &(0x7f000000e000-0x18)={0x400, 0x6, 0x2, 0xffffffff, 0x14, 0x8}) 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0xbf)={0x0, {{0xa, 0xffffffffffffffff, 0x40, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000)=0x3) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000001000), 0x4) [ 76.723697] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 76.754854] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009bb000-0xc)='id_resolver\x00', &(0x7f0000818000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008da000)="7be2286454b9294446707a5960a58bd524226f67be9f4572c8e9e8b14be2aea5c096dcfcd155fb34e91630fbd4d1082871587609b4ad62f27508cec172ae1c301ad6fde4bb23aad744a8737240e528d343f59e54bba1469b1a56e4dffc94a834124f2a32094d25d334d2a07d11cd8239ace67e813ffafc4268c67a388165bb410d8fe2d14ef0d320d497b2b3eaf003e1406e00e1521587227bb0da3b01ca201b440985eebe", 0xa5, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x0) r1 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, 0x0) [ 76.807493] binder: 11895:11898 ioctl 8903 208a0ffc returned -22 [ 76.820359] binder: 11895:11898 ioctl 8904 20c05000 returned -22 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000769000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000fbe000)=0x40000000002, 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e58000-0x9)='/dev/rtc\x00', 0x10000, 0x0) r0 = epoll_create(0x10000) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00002e2000-0x1000)=""/4096) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) statfs(&(0x7f0000925000-0x8)='./file0\x00', &(0x7f0000c44000)=""/41) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00009ea000-0x48)=[@in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x81}], 0x48) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) r0 = socket$inet6(0xa, 0x2, 0x400000000000) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008f5000)=0x0) sched_setparam(r1, &(0x7f000078e000)=0x8001) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {}], 0x30) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000056b000-0x50)={@generic="f3090011ba00061535949ea2a39607ab", @ifru_data=&(0x7f0000fc8000-0xe)="d87b092cef24cad309000000000000000000003cff0700008fcefeb43ef0c0b3"}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000acc000)=0x10001) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000-0x4)=0xffffffff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000100000-0x8), 0x5) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) getpgrp(0xffffffffffffffff) getrlimit(0x0, &(0x7f00005f2000)) getresuid(&(0x7f00004b2000), &(0x7f0000e33000-0x4), &(0x7f0000f0a000)) setreuid(0x0, 0x0) sched_getparam(0x0, &(0x7f0000d7c000)) 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f71000-0x1c)={&(0x7f000029e000-0x8)=@un=@abs, 0x8, &(0x7f0000a9f000-0x18)=[], 0x0, &(0x7f0000044000)=[], 0x0, 0x1}, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f0000ed3000-0x28)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043b000)=0x1f, 0x4) [ 76.888297] binder: BINDER_SET_CONTEXT_MGR already set [ 76.900264] binder: 11895:11920 ioctl 40046207 0 returned -16 [ 76.910379] binder: 11895:11898 ioctl 8903 208a0ffc returned -22 [ 76.919735] binder: 11895:11898 ioctl 8904 20c05000 returned -22 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006a7000-0x4), 0x4) mprotect(&(0x7f0000999000/0x2000)=nil, 0x2000, 0x2000008) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/10 17:42:09 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004d0000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000010000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000001d000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00001c0000)=0xa0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000df4000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x41) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000ff8000)={r2, 0x9}, &(0x7f00002ca000)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000de4000-0x8), &(0x7f0000ff7000)=0x8) 2018/02/10 17:42:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) socket$inet6(0xa, 0x2, 0x400000000000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085e000)='/dev/qat_adf_ctl\x00', 0x400700, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a89000-0x4)=0x80000000, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000df3000)={0x3, 0x90}) 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002dd000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000542000-0x8)={r1, 0x1}) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {}, {}, @raw32}], 0x30) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000008000-0xb)='/dev/midi#\x00', 0x3, 0x200000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000005000-0x8)={0x0, 0x178f588e}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r2, &(0x7f0000007000)=0x4) sendto$inet6(r0, &(0x7f0000000000), 0xffffffffffffffec, 0x87fe, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty, 0x9d}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x2, 0x80000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000000), 0x4) [ 76.969496] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005f0000-0x8)='./file1\x00', &(0x7f0000a73000-0x8)='./file0\x00', &(0x7f0000637000)='pstore\x00', 0x0, &(0x7f0000393000)) r0 = syz_open_procfs(0x0, &(0x7f0000bc8000)='ns\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00004dc000-0x4)) rmdir(&(0x7f0000576000)='./file1\x00') 2018/02/10 17:42:09 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x1f, 0xc}, 0x8) sendto$inet(r1, &(0x7f0000001000)="e7a8c463656c8ce1494b51d622bbf0280ff46346ae3872e1cd04ef45eb2c8276bf8263fd8d059fb06e8df9636d9847c2af1641732d81bd690918eb80f87b4e0e06921eb4c701677f6dab67236c8b4f440d93390c9ca288b51ed565bf7b6e68426ccf61cc5a7de014497365b23cd20d34978122fb763d007c1249a20b05e63dc046dc90a5c857d92ead4c20f51d43645ac577e5f64909789e9941d9ce83d89ee1ffebabb660d3a91bd182987600529e49131765bb02d41ea1d11c494f1c8bf80147c74d5c2db7853c6bb67d7407a39089ebe6e8ac632370448aa0c0182b7f0e71a879e7292d0cfd10d0d9f1b6cea1754362dcb0507136", 0xf6, 0x1, &(0x7f0000001000+0x20d)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x6, 0x2, &(0x7f0000003000)=@security={'security\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0xd0, 0x220, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f0000001000), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @common=@inet=@TEE={0x0, 'TEE\x00', 0x1, {@ipv6=@empty, @common='ipddp0\x00', 0x4}}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x1000000, @generic="bc8de39847494192aaf4585c4cbafb8e", @generic="a931c6f0ffeab48b7da086522ee98cdc", {}, {}, 0x0, 0x0, 0x1}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3e982c4f8dca8ce3a2f8f43f558795c708215279b5bfdd63a1961a4ecd7d"}}], {{[], 0x0, 0x6b, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x304) sysfs$2(0x2, 0x100000001, &(0x7f0000002000-0xa4)=""/164) 2018/02/10 17:42:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4309(ccm(seed-generic)))\x00'}, 0x16) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) sendto(r1, &(0x7f0000490000)="9d87d261f9e6a58b9df9d8311b27e9609ccb7505b9b183710be1e8edd493e579940c94dc85560d4c0cb05d028373eb3b02d14fa43bc428d7288f9e0612f4cda9d72db268539d64c16035bd78c400cf8391087cc7b23bb7ce8f063ac4f1a484f518b1558ef262784d50b08af883998c15eb8b0b56a0d0f8b2c5275f89ef46c3d6f22c8fa45923d235bf403f208940a38796b8d10530d6f315fdc05b6050d248a998e4", 0xa2, 0xfffffffffffffffe, &(0x7f0000003000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ba000-0xd5)="e75b33ca0f06eaede19d8ac8fa2ad4a1ecfe3e4bd1153927a734bddf0eff0abbbab3023456d06af8d6d0f0bd1e137d1adac54479d7558de6640746838cf21908f43bb00f3dffaa453412531eaee488035389c39467454590215bee65cc4ba242099e130cf4902b6bbac053f488a365f43b5aaa75931afb2f77ef33db0a63f227cb717ee9f5abe455855069c74eeabf92ea2ef6c16386652fa0da903c981d1353ab6cce86f8f443e16a302b38f46a80634235622d08a539dfc2e86d49041be11b6ec6fda9197a30f0871e44c96f30fbc5393413ae07", 0xd5) socket(0x10, 0x4, 0xb) 2018/02/10 17:42:09 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000008000)=0x40000) 2018/02/10 17:42:09 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x412100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000-0x14), &(0x7f0000004000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) close(r0) [ 77.038285] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/10 17:42:09 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011d000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000800000)={0x5, r0, 0x1}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000fc1000)={0x2, 0x0, 0x1, r3}) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/10 17:42:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000ef0000)={@generic="211b5ea8a3b38ea5fbfc2641fbbec5a7", @ifru_addrs=@can={0x1d, 0x0}}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00005e7000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000a63000)={0x10}, 0xc, &(0x7f000078b000-0x8)={&(0x7f00001e1000-0x14)={0x14, 0x1, 0x7, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 17:42:10 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de5000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0x8, 0x0, 0x77c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xfffffffffffffffd}, &(0x7f000097e000-0x4)=0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x48, 0x1, 0x9, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000a000-0x10)={r2, &(0x7f0000009000)}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000001000-0x5)=""/5) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000da3000-0x10)={0x2, 0x0, @rand_addr=0x800}, 0x10) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ed000-0xc)={0x5, r0}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c54000-0x4)) bind$inet(r0, &(0x7f0000305000+0xd11)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00003de000)=""/59) rt_sigreturn() 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000d5b000-0x4), 0xffffffffffffff50) write(r0, &(0x7f00007ee000-0x1000)="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", 0x6dd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2e000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000deb000-0x8)={0x1, 0xa6f0}) write(r0, &(0x7f000069f000-0x54)="e26d48fed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff940000000253b76100010e044f80", 0x67) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000604000), 0x8) fcntl$setflags(r1, 0x2, 0x0) sendmmsg$alg(r2, &(0x7f0000d11000)=[{0x0, 0x0, &(0x7f0000fcc000)=[{&(0x7f0000ccd000-0xf4)="1aa5347965f1d701dc732873285dd963d3c58333e498404fd128a199f305a950693c6bfa9660023ce51012c3ea2a20556ea98fdc810b05b6d7365f2330ffa244c137d8104ae94111e65b1e0833d6086368a2d6a4a8cc9783055699fbbf3d6770d7ea102648aa9f17738550a96cdfcd41ad9c341231603d5667f8457a7cffd7757790ff4453f83f365be945ae15cf724aae4a836e6d3b9b3bf49ddfc1c7b994196fad45a05f769160642d07b1b1cdd72330f6716abd7649079464e31eb7f73b24dea3a22b963584963f626630d8d3bda6f1b097a96549b78d67a09faa8288d8fa1de4fb1a8da2709a42fd007bb1314b84575adf07"}, {&(0x7f00003fb000)="b048a0fdda916514eb562efa6d7f00e9a609afc7710d386741b926eb52a374fe8e3d480be84f3c9fca311099590f3ed003ee97ffa715dbff23852474fdab694fc6279a83d967e490e81844cf87f418a1495781830422c374812e053f1ef5099ec2a6bb78c5b52e5989a82292a7570b60b0b30233c239e44dc60d5dcf561726a34e1d29690c7c2754"}], 0x0, &(0x7f0000a63000-0x229c)=[@op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4, 0x10000000}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "e5fb005c5d9d37f9df96ecd2380c97692c84df090c4681da879ae03ecf5b261a18b10d8c7f3ca9d7a025dc09a2b540c73d01cbd3a73b124c22f02d5f29d15b0db3572c122fec1aa995392e2de4bd0a7a50dac8138b3ba29e9eaf74da4476c536aeb8456ec56eb1e3702fc0439349892ae2fe1a25a38e60bbe5d330e597ce1270cbc8ebd7f6aa00bb4c02e8ef32aa9424c324c392af0e49f3c50e5b2cfd42010f9c1674735b06d603ced5e21f81c7fecbb91b9248aeda47a6c26fb22c781ec7f8ede720dd41fb693111eb0495dc987ab28d6d4163e1787facfaa3b9ac832c764f475d6e600c3c273866394849bf7b25b631d65496f1298d5ce4"}, @assoc={0x0, 0x117, 0x4, 0x5}, @iv={0x0, 0x117, 0x2, 0x0, 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{&(0x7f0000a97000-0x1000)="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"}, {&(0x7f0000eab000)="588227b45cd78d99d8022dcf5476ae75957a04e9eafd266f1872e97027"}, {&(0x7f0000785000)="750c07a1f7fc9a1becf3778dcfb8b096252c6c822ecc3770e096460e0d3a77c9baab405435cd988e9fce4f49f579ccbcaf46afcba4ebec9ea27d561ec8ef97b13f8a61e0134a204c144b049e4fe79f6ca86fb147989a338d688b13b4d002058c83ab9468a9bbbde324e1d8e4d8ca848671f132ed8f933a27a3118835f6fdecf2c9072ae591f68ac4ab36f49f2fed456fc1f142b33524a836af9a9a56445807b9edeb83ca83eee60212e712fcfedb7545aa432e7be8ce3b2a2c930b1ad6a1bc0f1c5a68f4b5aa755fe70af9b147"}, {&(0x7f0000902000-0x39)="df1dae2c79ea1d6990aaf95d7b7245cdbb147485ad0a02effbe40f3bd5096ea6454d051f6c1645a254396cbd8097da07e277213548832be941"}], 0x0, &(0x7f0000481000-0x10)=[@op={0x0, 0x117, 0x3}], 0x0, 0x800}, {0x0, 0x0, &(0x7f00001d5000-0x10)=[{&(0x7f00009cf000)="6cd55d032ecb1ff82b3d67a9cc2b1a17e5ab896dde2c00da67966d94714899f77e6e28eba8a0cdcce259fd52c9a3440a5ca07d79fd0524a157146c8b837273bd27042b9db601f2839630b574c648334f91fac5b5d73052726fb4170d14c19d43"}, {&(0x7f00001bb000-0x29)="fa24f07648091135b7840b0f2e91cd5fba5bdc455526a2d33d8a0b3dd9142ef5f565d796cb6851b7ae"}], 0x0, &(0x7f00009e9000-0x98)=[@op={0x0, 0x117, 0x3}, @iv={0x0, 0x117, 0x2, 0x0, "f68ac2454bba660dbe14c3cf308c30fb54ef5b98d4616fe67b137a9863020e6aa639f86ebcbef87395e2435ea0fa26f6da479913c2a93ee8b0445528008d1156383e9c0940df6ddd83686b0756d555c99258f9e871e46abb15f9571f35a97125b9d9e9d5aa97254bbf394b53de46f2a8f9ddb2cd2cd05367"}], 0x0, 0x11}, {0x0, 0x0, &(0x7f0000ff5000-0x8)=[{&(0x7f0000cd8000-0xd8)="59c255db756fe29b577e6e6e090ff1579812e5c106e9afce095a6b9b40a5778c70f18bd5dc52ee3998f706a140f597e5c1e3c50e2dfb60ea61b41b7d00e7209994052125cc3f2c635ebce066882fddbe7d7948c313882888937316cbcf2c5c42dcd2fd0a427bb1fd96541ad5243fca429f41aac668dc224f13e620582048ab581becc0339f420cf257fe81a40b30b26557d3f05d0baa068cd65b72c1f1dfb407cfc9019ed4c1833c89a6b5448f4f6fa70856153dcc9c9b314a23c5a9e5c149acfad5a63dc3268a006b2e08f9247369c89c4cf9437f3f7887"}], 0x0, &(0x7f0000da9000)=[@assoc={0x0, 0x117, 0x4, 0x7f}], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000e62000)=[{&(0x7f000013a000)="421fa93aab9020995b6618a7e8b4bd28b5638311591d0b6153a9d820072d7badfbc198f507baa239f590a451921c41d958c89f021cf78b444e77"}], 0x0, &(0x7f000058e000-0x110)=[@iv={0x0, 0x117, 0x2, 0x0, "dee12442670d16529a138c02bd3a6a6209b78ccf3263ac718d78c105fb8d63acc0d4a656d7e5f658c8671e4715a56c857a5237b721276fa9d640e2f69f6156e83d8008c8d8fd296a67f9a0342e5c989197155b1a6fe91b0d612f4b3f32a3535a1a06199cc4e32730d58f51f7e0d353b318c28edf7dd1207082678a24dde32ae7250fc730c18169649d9dfebcecd39804ede8f889507219fa5e8855a963c3448d569381a6ff83e7b9b4830359b758420fa81492ba1efbd0a08c41635111c5ab9f9d30677f6d594aa180c536aed701ec"}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x1f}], 0x0, 0x20000011}], 0x2164c557b0b23a6, 0x80) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) sendmsg$alg(r2, &(0x7f0000e3e000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000690000)='/', 0x1}], 0x1}, 0x0) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') stat(&(0x7f00006a5000-0x8)='./file0\x00', &(0x7f000029e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r3) 2018/02/10 17:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00006f8000)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000847000-0x8)={0x3, 0x3}, 0x8) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "05e3f4", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000000a000)={0x0, 0x8, 0x4, [0x401, 0x6, 0x9, 0x9]}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000018000)={0x0, {{0x2, 0x2, @rand_addr=0x5}}, 0x1, 0x4, [{{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @rand_addr=0x5}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x2b8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000010000)={r1, 0x1ff, 0xf7e2, 0x9}, &(0x7f0000017000)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000019000-0x8)) r2 = openat(0xffffffffffffff9c, &(0x7f0000019000-0x8)='./file0\x00', 0x0, 0x144) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000014000)=0xf9c, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000017000)='/dev/usbmon#\x00', 0x3f, 0x101000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000014000)={0x0, 0x1000, "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"}, &(0x7f0000010000)=0x1008) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000018000-0x8c)={r4, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, &(0x7f000000b000-0x4)=0x8c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000019000)='./file0\x00', 0x880, 0x0) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d10000-0x5)='user\x00', &(0x7f0000917000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000540000)="1cf2924ee8be2c8ec6978864094c486267375fb8419b374ebc91e67b9df7a16883231fc71e5026afac75b82093170b501ebb76a30de16c688c6aaaf5d555b633256a66", 0x43, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x0, &(0x7f0000c70000)=[]}) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mbind(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000004000-0x8)=0x7fff, 0x4, 0x4) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0x9) r1 = syz_open_dev$sg(&(0x7f000000d000)='/dev/sg#\x00', 0x2, 0x402001) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000f000-0xa)='highspeed\x00', 0xa) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000098c000)=0x3f, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000842000-0x10)={r0, 0x28, &(0x7f0000f6b000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f6b000-0xc)={r1, 0xfbe, 0x10}, 0xc) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x7, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xff38) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f00004d3000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4a000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000035d000)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000443000-0x9)='/dev/ppp\x00', 0x101900, 0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) unlinkat(r0, &(0x7f0000827000)='./file0\x00', 0xfffffffffffffffe) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x7, 0x3f}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000003000-0xa4)=""/164) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x6, 0x1, 0x1}, &(0x7f0000000000)=0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x40}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000-0xfa)={r2, 0xf2, "898f4ce1f0e29031cda77a1c9d79122cf618e7a8330f3206edf1c9d86dd2da3db62ba32b3fecf00ba0798486aee4305f01dee8f552e4b96bb0914d0851b1f949a28645b82c5d599a0339c617457cf4416e126d614f57774d3b977d03db8aed24b79fd2a87c9de1823472d7bf0936e68ea1f48d0f612c42c4e2ff310fac87cc94e886df0cd3102af4a9d82b943a489b7e7d7c435205bd79a274a3cd7443701680dcb5327a3b727fac2852e546dca4850d7003d9ccd8d15bed32a1bf8bae576ece89fcad6b8d85526071c91f8d06d128ea1c11f038e19a6f91ac80bb2f180c8eec2cec9524b2bfe03f3bcb12c704a09ee3ffc1"}, &(0x7f0000000000)=0xfa) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00005ab000-0x8)={0x77359400}, &(0x7f0000dee000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = socket(0x5, 0x6, 0x252) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) [ 77.237914] 9pnet_virtio: no channels available for device ./file0 [ 77.252624] device ipddp0 entered promiscuous mode [ 77.272664] device ipddp0 left promiscuous mode 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f0000a8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a97000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) recvmmsg(r2, &(0x7f0000695000-0x20)=[{{0x0, 0x0, &(0x7f000085e000)=[], 0x0, &(0x7f0000e45000-0xfb)=""/251, 0xfb}}], 0x8000000000000ac, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000639000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000698000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000b9c000+0x3e5)={&(0x7f000097e000)={0x1d, r3}, 0x10, &(0x7f0000962000)={&(0x7f00008f9000-0x48)=@canfd={{0x4, 0x1b, 0x6, 0xe9}, 0x3d, 0x1, 0x0, 0x0, "492d63d829124c043399533aa3aeb31f33a6ea02445f570ac527e290e8d5bd65df67765939ad90fd5f10fc2aae6edda6904a8fdf153b0065c7a18fef812d3e93"}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 2018/02/10 17:42:10 executing program 5: lstat(&(0x7f0000348000)='./file0\x00', &(0x7f0000c3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x2000000000) munmap(&(0x7f0000c08000/0x2000)=nil, 0x2000) [ 77.291160] 9pnet_virtio: no channels available for device ./file0 [ 77.298215] device lo entered promiscuous mode [ 77.353004] device lo left promiscuous mode 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc3e3d4a802c867ee, &(0x7f00005f5000), &(0x7f0000e05000), &(0x7f00006db000), &(0x7f0000b86000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000893000)='/dev/audio\x00', 0x200, 0x0) set_tid_address(&(0x7f0000ff7000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000052f000-0x50)={{0x0, 0xffffffffffffff92}, {0x13, 0x2}, 0x5, 0x0, 0x7fffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000418000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000905000)=0x2, 0x4) accept4(r1, &(0x7f0000363000)=@rc, &(0x7f0000567000)=0x9, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00002d5000)={{0x9, 0x1, 0x0, 0xd99, 0xffffffffffffff25, 0x1f}, 0x3ff, 0xffffffff80000001, 0x7, 0xffffffff, 0xda, "74a1a61fca77506805dcdf63041da42b7900784a8f34707229a13d34d3b9b179f38fcb33147f4f1b4cc6d323342996044e2e9c2848464cc22e72a577eeb71f1f2f22b84d7de9cc8cc63a7f1b633cc7c8972c636d4cfd6e1f8f8b5f2ebe641b4c894dcd95ecba77ee762e7f43fa801e5304a32e4b04f6bd41d3a8864202997f6b"}) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f0000a8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a97000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) recvmmsg(r2, &(0x7f0000695000-0x20)=[{{0x0, 0x0, &(0x7f000085e000)=[], 0x0, &(0x7f0000e45000-0xfb)=""/251, 0xfb}}], 0x8000000000000ac, 0x0, &(0x7f0000d10000-0x8)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000639000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000698000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000b9c000+0x3e5)={&(0x7f000097e000)={0x1d, r3}, 0x10, &(0x7f0000962000)={&(0x7f00008f9000-0x48)=@canfd={{0x4, 0x1b, 0x6, 0xe9}, 0x3d, 0x1, 0x0, 0x0, "492d63d829124c043399533aa3aeb31f33a6ea02445f570ac527e290e8d5bd65df67765939ad90fd5f10fc2aae6edda6904a8fdf153b0065c7a18fef812d3e93"}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 2018/02/10 17:42:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000be2000-0x44), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x1, 0x1f, &(0x7f0000311000-0x67)=""/103, &(0x7f000039a000)=0x67) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000816000-0x20)={0xe32, 0x7c7, 0x200, 0x8975, 0x1, 0x7, 0x100, 0x80, 0x0}, &(0x7f0000ed5000)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000e1000)={0x0, @in6={{0xa, 0x2, 0x2, @empty, 0x9}}}, &(0x7f0000d1a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00003f0000)={r2, 0x5, 0x2, 0x7f, 0x5, 0x7, 0x1, 0x800, {r3, @in6={{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x1, 0x9, 0x1f78, 0x8000, 0x7fffffff}}, &(0x7f0000a41000)=0xb8) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000e16000)={@common='tunl0\x00', @ifru_names=@generic="2c809f205219cae974ce9f158f31bd04"}) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000783000-0x5)='comm\x00') writev(r0, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) connect$bt_sco(r0, &(0x7f0000278000-0x8)={0x1f, {0xe00000, 0x4, 0x7fff, 0xc16f, 0xe497, 0xfff}}, 0x8) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d16000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000aeb000-0x4), &(0x7f0000f46000-0x4)=0x4) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f95000-0xb8)={0x0, 0x800, 0x9, 0x76036cea, 0x8, 0x6, 0x7ff, 0x2, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0x0, 0x400, 0x3, 0x3}}, &(0x7f0000f95000-0x4)=0xb8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f94000)={r1, 0x0, 0x3, 0x7fffffff00, 0x2, 0x1000}, 0x14) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x7ff, 0xd, &(0x7f0000001000), 0xfffffffffffffef9) dup2(r0, r1) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$audion(&(0x7f0000f3a000)='/dev/audio#\x00', 0x0, 0x2001) clock_gettime(0x0, &(0x7f0000a82000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ad0000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000765000-0x10)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000d3a000-0x10)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00006f6000-0x28)={0x5, 0x7, 0x9, 0x7, 0x5}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid}) clock_gettime(0x0, &(0x7f00004db000)={0x0, 0x0}) select(0x40, &(0x7f0000151000-0x40)={0x29, 0x4, 0x960, 0x9, 0x797a, 0x2, 0x7fff, 0x100}, &(0x7f000056f000)={0x2, 0x0, 0x40, 0x9802, 0x7, 0x4, 0x7fff, 0x67c}, &(0x7f0000562000)={0x6, 0x2, 0x7, 0x6, 0x0, 0x8, 0x5, 0x9}, &(0x7f0000e68000)={r5, r6/1000+30000}) pselect6(0x40, &(0x7f0000e74000)={0x4, 0x7, 0x8002, 0x100000000, 0x7, 0x926, 0x6, 0x200000000000000}, &(0x7f0000e7e000-0x40)={0x1, 0x7, 0x3, 0x6, 0x4, 0x9b1, 0x636475b6, 0x7}, &(0x7f0000ef5000-0x40)={0x6, 0x5, 0x5, 0x7, 0x3, 0xd9, 0xffffffff, 0x10000}, &(0x7f0000a1d000)={r7, 0x1c9c380}, &(0x7f000034e000-0x8)={&(0x7f0000208000-0x8)={0x3ff}, 0x8}) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f000038b000-0xc)={0x10}, 0xc, &(0x7f0000d2f000-0x8)={&(0x7f000011b000-0x208)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/audio\x00', 0x0, 0x0) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000632000), 0x147) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000ff4000-0xd3)=""/211) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x31129458d9b20f85) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000043e000)={0x0, r0, 0x1}) sendmsg$kcm(r1, &(0x7f0000b0e000-0x1c)={&(0x7f00004b6000-0x10)=@nfc={0x27, 0x10000, 0xff80000000000000, 0x6}, 0x10, &(0x7f0000a85000-0x8)=[{&(0x7f0000eca000-0xb7)="6c6c23cecf748ea43b693d6399ade3eb0fb27d4bec523bc01f1a6dcb6fe61ef6464dc2082f304bd02e8e97fe645476a0de404cd92d4d08cf447948e7f2d195edfb53b8c2247e16cdcac00f59b4768bbe30955d0269cc92ae5430ba86a38ee0797b7837e8218ccaa779242546d76cb88f3dfa915d0e2ca338810006a02e94720ecd50ffdd814ee0e2cf10c98f362b5320e31bb34f25468177ae209f830191e77a6b5a3ddd3b8ff4923ff9856ce75d4bd51780d71e45264d", 0xaa}], 0x1, &(0x7f0000dfe000-0x100)=[{0x14, 0x116, 0x9, "8c160d875cc3ceeb"}, {0xec, 0x19d, 0xfa2, "fb649ab1bd0f1e00e0a45f8b08b8d48057955eeba545ba5425dcf3d778ea399944b2014c0b3189345929960e6003a32d3f1e2ff80896ae2c32065c78516f207cd1c56e4909f4b72d6bb975bf687f1de86bf05db04f4ce13e432da57b0000000000000800ab543ece040c8bdf18f0e3e2311a530ddcefa13003aca7c3dc45634db10158d4e9d1a7849ebb4f20be2b242649122dc9c95b4d8e75e9cbf7054b866768df01a1672aaac00f0eb88efdce5b57b942d9ec2b0f8b600c165aac2633296b4ee4e05e99fe22773834d9522d52e1bd6cb3a5882c00aea55e4fa185b318e5"}], 0x100, 0x40800}, 0xc000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000083f000-0x2)=0x936, 0xfffffe62) ioctl$void(r0, 0x5451) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000083000), 0x84000) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) [ 77.435935] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000087c000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000696000)='/dev/cuse\x00', 0x800, 0x0) r3 = add_key$user(&(0x7f0000d4f000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e10000-0x101)="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", 0x101, r0) r4 = request_key(&(0x7f0000a3f000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fcb000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf1f1ca83d404faddf", 0x81, r0) clock_getres(0x0, &(0x7f0000a91000)) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r4}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003ae000)=0x800, 0x4) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000063000-0x4)=0x7) 2018/02/10 17:42:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000015000)=0xc) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000069a000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000eab000), &(0x7f00000a4000-0x4), &(0x7f0000b46000), &(0x7f0000b47000-0x7c)) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cce000)='/dev/admmidi#\x00', 0x0, 0x40) unlinkat(r0, &(0x7f00004b2000)='./file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000024000-0x50)={{0x3, 0x1}, {0x6, 0x7f}, 0x8, 0x4e3484a79f1a65f9, 0xde3}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000e93000-0x6)={0x0, 0x81}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000cf6000-0x8)={0x2, &(0x7f0000010000)=[{0xfffffffffffffffc, 0x5}, {0x8, 0x4}]}) preadv(r1, &(0x7f0000191000)=[{&(0x7f0000d25000)=""/231, 0xe7}], 0x1, 0x0) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3102aa68, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000+0x576)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc8000-0xf)='/dev/sequencer\x00', 0x1ffffc, 0x0) r2 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000636000-0x10)={&(0x7f0000580000/0x4000)=nil, 0x4000}) write$evdev(r2, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {}], 0x36a) readv(r2, &(0x7f0000172000-0x40)=[{&(0x7f000098e000-0x86)=""/134, 0x86}, {&(0x7f00001fe000)=""/206, 0xce}, {&(0x7f0000fff000-0xce)=""/206, 0xce}, {&(0x7f000081c000)=""/13, 0xd}, {&(0x7f0000399000)=""/75, 0x4b}, {&(0x7f0000196000)=""/207, 0xcf}, {&(0x7f0000b39000)=""/35, 0x23}, {&(0x7f00009d1000-0x5e)=""/94, 0x5e}], 0x8) flock(r1, 0x0) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, &(0x7f0000028000-0x1040)=[]}, 0x0) 2018/02/10 17:42:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000be2000-0x44), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x1, 0x1f, &(0x7f0000311000-0x67)=""/103, &(0x7f000039a000)=0x67) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 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, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) r1 = open(&(0x7f00008de000)='./file0\x00', 0x8001, 0x40) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000116000-0x138)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000caf000-0x1)=0x1f, &(0x7f000011f000-0x4)=0x1) dup3(r2, r1, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00009e6000)={0x1, [0x0]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ca000)={r2, 0x0, 0x1, 0x5, &(0x7f0000747000-0x4)=[0x0], 0x1}, 0x20) dup2(r0, r0) [ 77.541983] audit: type=1400 audit(1518284530.428:130): avc: denied { map } for pid=12075 comm="syz-executor0" path="/dev/usbmon0" dev="devtmpfs" ino=1110 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000941000)={r1, 0x28, &(0x7f0000f7d000-0x28)}, 0x10) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000b60000-0x5d)="30046e379ca1ad1fc0030000000000000006ba5d4b1c590f71b513dae93b4032ea5ef3a2a31d46fb9d7dad608eec6d1aa904d671bf5d3bb54719bd2556c2c201e78ac5de8c1b3a5ac7b3f6d8080d0edceffc7ffb5e49c32c0a9b518e5f", 0x5d) fcntl$setpipe(r0, 0x407, 0x0) gettid() [ 77.651405] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001da000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00005e2000-0x8)={0xa96f, 0x8001}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0xe7, 0x6, @random="7d01f5ab60b7"}, 0x14) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000071e000)={0x2ce, 0x0, 0xffffffff, 0x7f, 0x2, 0x5fd, 0x5, 0x3, 0x100000000, 0x6}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x3}}) 2018/02/10 17:42:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000be2000-0x44), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x1, 0x1f, &(0x7f0000311000-0x67)=""/103, &(0x7f000039a000)=0x67) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000f21000-0x6d)={0x4, 0xf3000000000000, 0x3ff, 0x0, 0x0, [], [], [], 0x6, 0xf4}) open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000354000-0xa)='./control\x00', &(0x7f000096f000-0x8)='fusectl\x00', 0x2801400, &(0x7f0000099000-0x1c)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000bb9000)={0x54, 0x5, 0x1f, {0x4, 0x1}, {0x40, 0xff}, @ramp={0xfffffffffffffff8, 0x0, {0x100, 0x7, 0x80, 0x1}}}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) r4 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a7b000)={0x10000000}) write$eventfd(r3, &(0x7f0000555000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(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) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000003000)={0xaa}) fcntl$addseals(r3, 0x409, 0x4) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000ce5000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x69, &(0x7f00007c2000/0x2000)=nil, 0x7}) mmap$binder(&(0x7f0000cdf000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) socketpair(0x17, 0x4, 0x7f, &(0x7f0000431000-0x8)={0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f000007c000)={0x7, 0x314, 0x7, 0x41f, 0x2, 0x7ff, 0x7ad9, 0x10001, 0x5, 0x3, 0x8, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 77.756877] audit: type=1400 audit(1518284530.642:131): avc: denied { map } for pid=12122 comm="syz-executor4" path="mnt:[4026532878]" dev="nsfs" ino=4026532878 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 [ 77.793662] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000457000-0x9)='/dev/vcs\x00', 0x600800, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000f71000-0x4)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009eb000-0x4), &(0x7f00007fa000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000146000)='/dev/hwrng\x00', 0x4040, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r2, 0x3) sendto$inet(r1, &(0x7f00004be000)="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", 0x1000, 0x4008004, &(0x7f0000d47000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet(0x2, 0x3, 0x7) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/02/10 17:42:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x200009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000b4c000-0xb)='/dev/adsp#\x00', 0x0, 0x0) socket$unix(0x1, 0xeebc4d8a657ee83, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000183000)) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x364}], 0x2000000000000183, 0x0) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) syz_emit_ethernet(0x4e, &(0x7f000000a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}}}, 0x0) fsetxattr(r0, &(0x7f00000b8000)=@random={'system.', '.cgroupkeyringem0\x00'}, &(0x7f0000165000)='mime_type^\'eth1proc&\x00', 0x15, 0x1) 2018/02/10 17:42:10 executing program 4: syz_extract_tcp_res$synack(&(0x7f00007dc000-0x8), 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000053e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x3, 0x6, 0xfffffffffffff19f, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x80000, r0}) 2018/02/10 17:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x80005, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000072a000)=0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x6, &(0x7f0000a02000)=[&(0x7f0000c4c000/0x2000)=nil, &(0x7f00000b3000/0x1000)=nil, &(0x7f0000476000/0x800000)=nil, &(0x7f00000ef000/0x1000)=nil, &(0x7f0000257000/0x2000)=nil, &(0x7f0000444000/0x4000)=nil], &(0x7f0000cac000)=[0x401, 0x462], &(0x7f0000cda000)=[0x0], 0x4) 2018/02/10 17:42:10 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000011000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x5, &(0x7f0000000000)={0x41, 0x1, 0x0, 0x5}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) gettid() setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000001000)={0xfd3, 0x5, 0x1, 0x3, 0x6}) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x0) close(r0) 2018/02/10 17:42:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in=@broadcast=0xffffffff}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) getsockname(r0, &(0x7f0000280000-0x10)=@ipx, &(0x7f00004d7000-0x4)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/10 17:42:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) chmod(&(0x7f0000e92000-0x6)='./bus\x00', 0x121) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) 2018/02/10 17:42:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f82000)=""/82, &(0x7f00008ef000-0x4)=0x52) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d13000-0x494)=@mangle={'mangle\x00', 0x1f, 0x6, 0x39c, 0x310, 0x14c, 0x258, 0x258, 0x310, 0x3a4, 0x3a4, 0x3a4, 0x3a4, 0x3a4, 0x6, &(0x7f00007d0000-0x60), {[{{@uncond, 0x0, 0x94, 0xb8, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @inet=@TOS={0x24, 'TOS\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @inet=@TOS={0x24, 'TOS\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @ECN={0x24, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0xffffffff, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x94, 0x0, {}, []}, @TTL={0x24, 'TTL\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/10 17:42:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a7000)='./file0\x00', 0x0, 0x141) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000009f000+0xb45)={&(0x7f00001f5000/0x2000)=nil, 0x2000}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004ac000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000691000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00005e6000)=0xe8) quotactl(0x4, &(0x7f000070a000)='./file0\x00', r3, &(0x7f0000c7f000)="9cdc3d53538cf4aac166a81e413ee6fe0a4ebd9bab642e85a85a9717a81d6762a164feba62c1671799788646becb6d1ce57260a568508a6609e42a0798ee91a56706bc066e9d7a0e165fd6bffbcbac0b42df1131670c3c2c0f57644406e590eceef8cb19f6253c66b11d1e4a9debc783b583d6f1") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f8b000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00006a2000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a18000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x9, 0x0, 0x1, 0xa, 0x20, 0x80, 0x77, r2, r4}, {0x5, 0x100000000, 0x5, 0x2, 0x7f, 0x0, 0x3, 0x4}, {0x7, 0x6, 0x5, 0x9}, 0x3, 0x9, 0x3, 0x1, 0x2, 0x2}, {{@in6=@empty, 0x0, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x0, 0x2, 0x3, 0x3, 0x401, 0x2, 0xb7}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d85000-0x4), &(0x7f0000dc1000)=0x0, &(0x7f0000923000-0x4)) fchownat(r0, &(0x7f000010c000-0xe)='./file0/file0\x00', r4, r5, 0x1400) mount(&(0x7f0000363000-0xe)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00', &(0x7f0000e6a000)='cgroup\x00', 0x0, 0x0) 2018/02/10 17:42:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000340000-0xa)='/dev/cuse\x00', 0x101001, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000839000-0x4)=0x396) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) sendmsg$nl_route(r1, &(0x7f0000afa000-0x1c)={&(0x7f0000bd5000)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f00005bc000)={&(0x7f00000b1000)=@ipv6_getnetconf={0x24, 0x52, 0x808, 0x7, 0x0, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfffffffffffffffb}]}, 0x24}, 0x1, 0x0, 0x0, 0x20048004}, 0x4080) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"6e70c5ea2710aed7c6091ce6"}}], 0x1c) 2018/02/10 17:42:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_getevents(r0, 0xb3, 0x0, &(0x7f0000001000)=[], &(0x7f0000002000-0x8)={0x77359400}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cd8000)='loginuid\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f58000-0x4), &(0x7f0000a1d000)=0x4) 2018/02/10 17:42:10 executing program 6: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a87000)=@int, &(0x7f0000993000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f00006a9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/10 17:42:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00004b9000-0x70)) ioctl$sock_bt(r2, 0x5411, &(0x7f0000eaf000)="dc9adfa872e63ee502a4b3253bfada2bee77810979d0323e8c0542bb2b1d22b79e3c50ec24e74796392135820d5902676a247459390297cb19032f18ea761a8347caf4ef01fa64699ea075133451c3c094039df1784a7a3d13204a878d854583") 2018/02/10 17:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00001b4000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x5, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004cf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0}, &(0x7f0000676000)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cba000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x5, 0xa, 0x80, 0x80, 0x2f, 0x0, r2}, {0x8000, 0x5, 0x100, 0xfea, 0x200, 0xb08, 0x0, 0xa12}, {0x3, 0x2, 0x9, 0x1}, 0x80, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in=@empty, 0x3, 0x4, 0x2, 0x3, 0x0, 0x76, 0x100000000}}, 0xe8) r3 = syz_open_dev$sndpcmc(&(0x7f0000883000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000c0) close(r3) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/02/10 17:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/kvm\x00', 0x200000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00007b5000-0xf8)={0x5, 0x0, [{0x9f000000000, 0x3, 0x0, 0x0, @adapter={0x9, 0x1, 0x7, 0x100000000, 0x1}}, {0xef5d, 0x3, 0x0, 0x0, @msi={0x1, 0x1, 0x6}}, {0x4, 0x2, 0x0, 0x0, @irqchip={0x1, 0x80}}, {0x5dd, 0x0, 0x0, 0x0, @sint={0xb296, 0xb0a}}, {0x401, 0x3, 0x0, 0x0, @sint={0x7fffffff, 0x1}}]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000709000)='/dev/dsp\x00', 0x200200, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000aa0000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x7c7, 0x9, 0x1000, "06ea49d6a30caeac088eba71ae1387045e0c4ddf1fc3ff6e801c8a60b9fa070a5582d6522c5372a0664c1b09180e35778843ed018d9e5364c7d2d92e327bdd34e1184ce14927a638f4886e5fbaedb1c6"}, 0x160) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x248, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint}]}) 2018/02/10 17:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000bfb000)={'filter\x00', 0x7, 0x4, 0x428, 0x0, 0x0, 0x0, 0x340, 0x340, 0x340, 0x4, &(0x7f0000d48000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='lo\x00', @common='syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "5bcde4223f739e7e1af24191473ea2b56114575d255f6262b66b897695ee"}}, {{@arp={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="f046cc54976c2e23656abb982e0cb01e", @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "715b0f954cfd7610690749c4bf592e05a506ec4d45110b59ef567877f1293106dd810d023b9ba578f95de9b4b8e64b361e9081f8769e60368c3860f79923dfa7"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000660000-0x1)) 2018/02/10 17:42:11 executing program 5: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc4000-0x16)='/selinux/checkreqprot\x00', 0x400042, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x4000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/02/10 17:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f8000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) 2018/02/10 17:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000232000-0x8)={0x1, 0x9b, 0x9, 0x1ff}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e82000-0x9)='/dev/kvm\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000086e000), &(0x7f000037d000-0x4)=0x14) 2018/02/10 17:42:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000cd1000-0x8), 0xffffffffffffff95) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000f68000)={0x0, 0x0, 0x0, {0x77359400}}) read$eventfd(r0, &(0x7f0000790000-0x8), 0x8) finit_module(r0, &(0x7f00006ec000-0x9)='eth1eth1\x00', 0x1) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/02/10 17:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c), &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f00006da000-0xde)) 2018/02/10 17:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b6000-0xb)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000915000)=[@in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x2, @rand_addr=0x5}, @in6={0xa, 0x3, 0x6c, @empty, 0x3}, @in6={0xa, 0x2, 0xff, @empty, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x5}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}], 0xbc) socketpair(0xf, 0x80003, 0x2, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e3b000)={0x0, 0xfffffffffffffffd, 0x80000000}, &(0x7f00004db000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000485000-0x8)={r1, 0x9}, &(0x7f000036b000-0x4)=0x8) 2018/02/10 17:42:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d80000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001aa000-0xa)="6e848561000061707300") close(r1) 2018/02/10 17:42:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000+0x6c9)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)) r1 = memfd_create(&(0x7f0000b8b000-0x10)="2c73656c66776c616e31f973656c6600", 0x4000000) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/10 17:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x3, 0x0, 0xfffffffffffffffa, 0x0, 0x0}, &(0x7f00000d9000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ff5000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x8c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000dc5000)={0x1, 0xc, 0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000335000), 0x16) [ 78.169156] QAT: Invalid ioctl [ 78.184609] mmap: syz-executor1 (12229): VmData 35123200 exceed data ulimit 5. Update limits or use boot option ignore_rlimit_data. [ 78.203259] QAT: Invalid ioctl 2018/02/10 17:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000af9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@random={'security.', '/dev\x00\x00\b/tuV\x00'}, &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/02/10 17:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000-0x5)='reno\x00', 0x5) getsockname$llc(r1, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e62000-0x8)=@assoc_value={0x0}, &(0x7f00001b7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a1e000-0xc)={r3, 0x4c, &(0x7f00003a5000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @empty, 0x100}, @in={0x2, 0x0, @rand_addr=0x401}]}, &(0x7f0000dcf000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000933000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006ba000)='/dev/audio\x00', 0x111000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006be000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000cd7000)=0xe8) fstat(r0, &(0x7f0000a88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000f1a000)='./file0\x00', r1, r2) getpeername$packet(r0, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007f8000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000223000)={@empty, r3}, 0x14) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f08000)=0x9, &(0x7f00000b4000-0x4)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056f000-0xf)='/dev/sequencer\x00', 0xa45, 0x0) write$sndseq(r4, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x1c) 2018/02/10 17:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000-0x5)='reno\x00', 0x5) getsockname$llc(r1, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e62000-0x8)=@assoc_value={0x0}, &(0x7f00001b7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a1e000-0xc)={r3, 0x4c, &(0x7f00003a5000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @empty, 0x100}, @in={0x2, 0x0, @rand_addr=0x401}]}, &(0x7f0000dcf000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000933000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000773000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f67000)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1), &(0x7f0000001000-0x8)=0x4) 2018/02/10 17:42:11 executing program 6: pipe(&(0x7f0000170000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r1, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000009000-0x40)=[], 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000008000)={@common='tunl0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0xffffffffffffffff, @rand_addr}}}}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000010000)) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) 2018/02/10 17:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000018b000-0x9)='/dev/ppp\x00', 0x81, 0x0) getdents(r2, &(0x7f0000b73000-0xda)=""/218, 0xda) dup3(r1, r0, 0x0) 2018/02/10 17:42:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3fc, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000003000), &(0x7f0000012000)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00007d2000-0x5b)=""/91) getsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f00003e0000-0x4), &(0x7f0000239000-0x4)=0x4) 2018/02/10 17:42:11 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000c000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/10 17:42:11 executing program 2: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x807, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x2, @in6=@empty, 0xffffffffffffffff, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000735000), 0x7) mlockall(0x2) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x1) r4 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) r5 = fcntl$getown(r4, 0x9) r6 = getpid() kcmp(r5, r6, 0x5, r3, r3) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000049f000-0x8), &(0x7f0000880000)=0x8) 2018/02/10 17:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x23a, 0x0) syz_open_dev$midi(&(0x7f00006cd000)='/dev/midi#\x00', 0x0, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001a000-0xc)) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/02/10 17:42:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000934000-0x11)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ba2000)={0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00001c6000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f4d000)={r2, 0x80000, r3}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)) 2018/02/10 17:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000-0x5)='reno\x00', 0x5) getsockname$llc(r1, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e62000-0x8)=@assoc_value={0x0}, &(0x7f00001b7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a1e000-0xc)={r3, 0x4c, &(0x7f00003a5000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @empty, 0x100}, @in={0x2, 0x0, @rand_addr=0x401}]}, &(0x7f0000dcf000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000933000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000cd1000-0x8), 0xffffffffffffff95) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) 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$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000f68000)={0x0, 0x0, 0x0, {0x77359400}}) read$eventfd(r0, &(0x7f0000790000-0x8), 0x8) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000ce5000)={0x15, 0x66, &(0x7f00002f8000)="8bdb1c90e329acca6d01581b2c37d2b95db2e7b589d1a2556ba78e22981ec3a9036adc379e6766e278468b1f95efebe242ed87df942aac3b2e4ae9e985e0904b99c0cbb0528fc3175df8607c3f3b4d96c8c244a437163de077397fd324655172496e8f75ad1b"}) [ 78.432183] binder: BINDER_SET_CONTEXT_MGR already set [ 78.443570] binder: 12276:12288 ioctl 40046207 0 returned -16 2018/02/10 17:42:11 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer2\x00', 0x8000, 0x0) signalfd(r0, &(0x7f0000019000)={0x1}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000021000-0x8)='./file0\x00', r1, &(0x7f000001a000)='./file0\x00', 0x1000) 2018/02/10 17:42:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000795000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00009e8000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e4000)={0x0, 0x0}, &(0x7f0000707000-0x4)=0xc) accept4$packet(r1, &(0x7f0000c7f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000dab000-0x4)=0x14, 0x80800) lstat(&(0x7f00006b9000-0x8)='./file0\x00', &(0x7f0000123000)) accept4$packet(r1, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ca0000-0x4)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb9000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000e79000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000c11000)=@updpolicy={0x0, 0x19, 0x400, 0x0, 0x0, {{@in6=@empty, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x0, 0x0, 0x0, 0x5, 0xa, 0xa0, 0x20, 0x5e, r2, r3}, {0x8, 0x80, 0xbcf8, 0x2, 0x568, 0x3, 0x5, 0x8}, {0x883, 0x0, 0x1ac0000000000, 0x7ff}, 0x711b, 0x0, 0x0, 0x0, 0x1}, [@ipv6_hthresh={0x0, 0x4, {0x4f, 0x80}}, @ipv4_hthresh={0x0, 0x3, {0x101, 0x11}}, @coaddr={0x0, 0xe, @in6=@loopback={0x0, 0x1}}, @sa={0x0, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3, 0x2eb, 0x2, 0x20, 0xa0, 0x87, r4, r6}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x7c}, @in=@multicast2=0xe0000002, {0x6, 0xad0, 0x2, 0x9, 0xfffffffffffffff7, 0x2, 0x0, 0x8}, {0x8255, 0x0, 0x1, 0x43}, {0x5, 0x3f, 0x100}, 0x3, 0xffffffffffffffff, 0xa, 0x0, 0x20, 0x61}}, @offload={0x0, 0x1c, {r5, 0x3}}, @tfcpad={0x0, 0x16, 0x1}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/10 17:42:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c41000-0x400)={"af58ddbc02a217cefe0c9afd0a471a445c7ef56e5d705bbcb2f2a1cea34efe44dbf00785cb3f000e73a86a1cceb3e358849513cd4442e4961a281bda02fab856363197f661f9ab05b80892a02803e9026c2a006a5b3e4a1e81411febdab625303a587d1b05179f72f97c0193b7ef551fa53c22801b84a52131b77ce0d081121e34db21877ec16d8ec7c83fa6a9e321d45857611a137dddfba3773810e7c8050ccde06bc7a490e674259e8a5b81fb80bc38a2bee3457f87b60b161af3f2092dff705cd8236df407124cbad4940d9f03a705ca9f1801e42ed321eafc35ba94cb6735636096d32c105ffe14ac61c94827a49a73486e9130222fc35a2d429ca78df0faa2396a9da097e096a4b21c8b640fdc37a4b445de25b94f309546ea5e004dc0d93a1c25f83e40049e5858ff17f18bc3367615fa27e0e61b7a0d9dcfcaac08ce4198e835a5389749abeac6e6d64bcee191c34a59fd76053c4782d60b89802c8044703757af9a5bfcfef743c83c30cc182a4c82a69f729f558d22ecfa3c8c30d8ad71ba2210970bd9896c23b1cd81b8b765e08b7ef5193b9671935a48a5b0add526ca7031277e69bd98976b5d1205b8a669dd20592f98ba8944baba2e4c5dc5977a71f1af7883fe3f67c62aaca51decae7569880041b22f3d6295f5c1a464763a273a26361d296a10b6c5ae3ccccea6fdd0364ccc28ce6c0f2d952519f4dfd43164009ca80fee756fcc546e01773d56c078222cb4293056883e019187e49c80a60791ae0a6d366c7ea7362acc72e9728c98d6368583d038d2a8094bc471e8cb9a51e835585f8a3eb7662efa97879be8cf066be4954239879304ef6b9091d5167d396f7f4dfc14440348e180e053a3c589fe3ade95c70a570eefa0c6e6163b74a70832d24ee59f8012fdf83fbbae1fe5b56dc13efe65f42e2502a44725ab86d8efe9fdd7ec77a01ff39e0433834c8eb319002735cb70729debfeb78346143835f3ffe7f92571cf0bb406454d711da27c6bd49cf10d331ea42ff6e3a7fa2eb73c208997f006c2ae41f706a23c9ea4c538cf9289553ab4fb240d88eed69605d1db73de3bfef15c0e4291adb8f1a614759c0cd322e4e22796a58086e647610ba43cc71c50469aa93043a34312969f26e7448570a7aab0ef9c0a8e68a46be4613e50a8eff96c09b1942f36e6556a150d998c650d9957c78881b901129370963f158be37240d58235d91a1e37b60bf7f5a0b14d22edb55e73b56475998eccdfe0a1639ec31b60d6d3070ef66647a0ddd8a1feab1d1d2df92fccbafa1f9bc70a68b6ed264d56f6e337fd3dda0fc88b1d71796769b23456d5637cdd66767510bc04790ff78a377ee466cb6f9be2427fbf76e0516040818d9898102498d6f23f8afe4e7a2adc8fbf02a53ef82d9c1994747ce66fa1011416e520fd45b28a61eae14f529a5f"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000572000)='/dev/mixer\x00', 0x80280, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00001f6000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x3ff}}}, 0x6, 0x1, 0x6100, "c6ef4a951c5027038c9671599a2b636e74ad46757a088f3ea9c426c93d3b1dba27cdd4a7eb57ad1a1343d63f5da5e905a231c2bca5426d01071eea7f10039ae489cf5c93491c5005b7199662b19f28ad"}, 0x160) 2018/02/10 17:42:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000564000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x3}], 0x10}}], 0x1, 0x0) 2018/02/10 17:42:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r0) wait4(r0, 0x0, 0x1, &(0x7f00002bc000-0x48)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() prctl$setptracer(0x59616d61, r1) 2018/02/10 17:42:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000-0x5)='reno\x00', 0x5) getsockname$llc(r1, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e62000-0x8)=@assoc_value={0x0}, &(0x7f00001b7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a1e000-0xc)={r3, 0x4c, &(0x7f00003a5000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @empty, 0x100}, @in={0x2, 0x0, @rand_addr=0x401}]}, &(0x7f0000dcf000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000933000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) [ 78.604822] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 78.612390] in_atomic(): 1, irqs_disabled(): 0, pid: 12326, name: syz-executor2 [ 78.619892] 1 lock held by syz-executor2/12326: [ 78.624596] #0: (rcu_read_lock){....}, at: [<00000000a3a3c4b0>] __rds_conn_create+0xe46/0x1b50 [ 78.633590] CPU: 0 PID: 12326 Comm: syz-executor2 Tainted: G W 4.15.0+ #217 [ 78.641894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.651232] Call Trace: [ 78.653798] dump_stack+0x194/0x257 [ 78.657407] ? arch_local_irq_restore+0x53/0x53 [ 78.662055] ? print_lock+0x9f/0xa2 [ 78.665657] ? lockdep_print_held_locks+0xc4/0x130 [ 78.670577] ___might_sleep+0x2b2/0x470 [ 78.674791] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 78.680652] ? __debug_object_init+0x235/0x1040 [ 78.685292] ? lock_acquire+0x1d5/0x580 [ 78.689239] ? debug_mutex_init+0x1c/0x60 [ 78.693368] __might_sleep+0x95/0x190 [ 78.697148] kmem_cache_alloc_trace+0x299/0x740 [ 78.701794] ? lock_acquire+0x1d5/0x580 [ 78.705743] ? lock_acquire+0x1d5/0x580 [ 78.709698] ? __rds_conn_create+0xe46/0x1b50 [ 78.714174] rds_loop_conn_alloc+0xc8/0x380 [ 78.718472] ? rds_loop_conn_free+0x290/0x290 [ 78.722948] ? __init_waitqueue_head+0x97/0x140 [ 78.727595] ? rcutorture_record_progress+0x10/0x10 [ 78.732586] ? __lockdep_init_map+0xe4/0x650 [ 78.736976] __rds_conn_create+0x112f/0x1b50 [ 78.741381] ? rds_conn_drop+0xb0/0xb0 [ 78.745255] ? __raw_spin_lock_init+0x1c/0x100 [ 78.749816] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.754811] ? __lockdep_init_map+0xe4/0x650 [ 78.759197] ? __lockdep_init_map+0xe4/0x650 [ 78.763582] ? lockdep_init_map+0x9/0x10 [ 78.767618] ? __init_waitqueue_head+0x97/0x140 [ 78.772266] ? init_wait_entry+0x1b0/0x1b0 [ 78.776484] ? lockdep_init_map+0x9/0x10 [ 78.780523] ? rds_message_alloc+0x28c/0x330 [ 78.784907] ? rds_message_next_extension+0x210/0x210 [ 78.790068] ? trace_hardirqs_on+0xd/0x10 [ 78.794196] ? _raw_spin_unlock_bh+0x30/0x40 [ 78.798585] ? __release_sock+0x360/0x360 [ 78.802706] ? lock_sock_nested+0x91/0x110 [ 78.806921] rds_conn_create_outgoing+0x3f/0x50 [ 78.811569] rds_sendmsg+0xda3/0x2390 [ 78.815363] ? rds_send_drop_to+0x19d0/0x19d0 [ 78.819835] ? find_held_lock+0x35/0x1d0 [ 78.823884] ? __might_fault+0x110/0x1d0 [ 78.827919] ? lock_downgrade+0x980/0x980 [ 78.832052] ? sock_has_perm+0x2a4/0x420 [ 78.836091] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 78.841434] ? __might_sleep+0x95/0x190 [ 78.845391] ? kasan_check_write+0x14/0x20 [ 78.849602] ? _copy_from_user+0x99/0x110 [ 78.853731] ? selinux_socket_sendmsg+0x36/0x40 [ 78.858376] ? security_socket_sendmsg+0x89/0xb0 [ 78.863109] ? rds_send_drop_to+0x19d0/0x19d0 [ 78.867578] sock_sendmsg+0xca/0x110 [ 78.871268] ___sys_sendmsg+0x320/0x8b0 [ 78.875222] ? copy_msghdr_from_user+0x590/0x590 [ 78.879963] ? exit_robust_list+0x240/0x240 [ 78.884259] ? release_sock+0x1d4/0x2a0 [ 78.888206] ? trace_hardirqs_on+0xd/0x10 [ 78.892332] ? __local_bh_enable_ip+0x121/0x230 [ 78.896983] ? __fget_light+0x2b2/0x3c0 [ 78.900942] ? rds_trans_get_preferred+0xfb/0x130 [ 78.905767] ? rds_bind+0x3bd/0xc00 [ 78.909383] ? __fdget+0x18/0x20 [ 78.912731] __sys_sendmmsg+0x31b/0x620 [ 78.916681] ? __sys_sendmmsg+0x31b/0x620 [ 78.920812] ? SyS_sendmsg+0x50/0x50 [ 78.924502] ? security_socket_bind+0x89/0xb0 [ 78.928977] ? fput+0xd2/0x140 [ 78.932145] ? SYSC_bind+0x290/0x410 [ 78.935837] ? move_addr_to_kernel.part.18+0x100/0x100 [ 78.941105] ? compat_SyS_futex+0x288/0x380 [ 78.945397] ? fd_install+0x4d/0x60 [ 78.949003] ? compat_SyS_get_robust_list+0x300/0x300 [ 78.954172] ? SyS_socket+0x12d/0x1d0 [ 78.957949] ? move_addr_to_kernel+0x60/0x60 [ 78.962342] compat_SyS_sendmmsg+0x32/0x40 [ 78.966554] ? compat_SyS_sendmsg+0x40/0x40 [ 78.970853] do_fast_syscall_32+0x3ee/0xfa1 [ 78.975156] ? do_int80_syscall_32+0x9d0/0x9d0 [ 78.979712] ? finish_task_switch+0x1e2/0x890 [ 78.984179] ? finish_task_switch+0x1b9/0x890 [ 78.988653] ? syscall_return_slowpath+0x2ac/0x550 [ 78.993559] ? prepare_exit_to_usermode+0x350/0x350 [ 78.998551] ? sysret32_from_system_call+0x5/0x3b [ 79.003373] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.008196] entry_SYSENTER_compat+0x54/0x63 [ 79.012580] RIP: 0023:0xf7f08c79 [ 79.015915] RSP: 002b:00000000f770409c EFLAGS: 00000286 ORIG_RAX: 0000000000000159 [ 79.023596] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020573000 [ 79.030839] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.038080] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 79.045328] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2018/02/10 17:42:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000136000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000b5c000)=0x8000) sendmsg$unix(r0, &(0x7f0000a6d000-0x1c)={&(0x7f00001b5000-0x8)=@abs, 0x8, &(0x7f000096d000-0x38)=[{&(0x7f0000a74000)="8289170c2b75a86cd3098964470754b9852e884f4f484755eca12be2fa1beb2109a7bfb25bfad965b58d7fdbbe206483b437351e7558d21fd17eaca164834558fc307f4134761ce267a5db683be9e784e0e4063ba28de85debc41db34e85dc9bbbda846715201c6a1598a399f35c2d1c6a5a5e339c687512642412989475bdb812b1379c871f7abc02b223309fd2f76c86fa8d4a23343aebdc12f590b508b979e0946637a1ed9927c77adba755f6ccda50d1a2d61f970e154946e6c64622c44cc403bc46ec7c43144c6f3cad94cce32a127299da62b0c8afd05937765df6279e7d0e06d22f93287119939b696ae1d1fd"}, {&(0x7f0000a1a000-0x55)="8c291a210ef84a4c7eb0445d260b47df013e4a2d90a837a3297282455689f5d9710fa54ea2e1891e891769513a7b3402daf54426a079390f8e87aa1689094598b0ee6c6ca0d6557fcacf118b43f2a6cc89e0d77ddd"}, {&(0x7f0000057000)="d818bbdffa2e7d2737ea7c2e948e5c88ea2cff0f53b0c25fe62fb11f40ecd941638db3b39990fd504b2ee585e21b036610f3c8beee891a3c03998476aea720759e9f8c459113c43b0431fbcf2fca502e03c2382649f23b5605d9675503934934b295d147517a77f8a9e47276fffe4a9a180ef6fb280cc3fd9f41a5972dd1fee0dda82c69105a7e9c2f78a60f67f17fcbdf9b443b30cd5757d26877fb20616104d51c756db4a7dab490ae83874cacce59dd52b6bd"}, {&(0x7f0000098000-0x4)="a7ef8996", 0x2bc}, {&(0x7f000065c000)="cf5f3cf99fc66dccf5cd6bebb7267d6cc6d650ab8f79730833fb68f8a6dffe56a838c9b8d2a13dc5ce942ae1967dd456dbcf592c310f6bb85cdba2c4e886f95898f3883b11148b974e75bc18053df025e754a39b5030c04ec335e848e1b7727c4e589b05af011112ac3b2c0ee2e823400fad73f5b3deca09a3a6469eb89e45113e16c1a8ebbaaf3be8faf4ff1ca61de0c0bbadf52ce1e09a36b9174e301209fedbb33150261a228cb5dbdf2f050f36fce6676de48c91"}, {&(0x7f0000b5e000-0x2c)="1ab4f4774192649e1e2721b1d9390ceb8a10921544b3898b16804e52a946e25e5e05c56ce668706ab9346ac7"}, {&(0x7f00006d6000)="993c53165b4dcea12e6c56d97d18871f2b8028d55466991f58ea6d35ab5a32037eb1f5a24ba251450e031a60c2b195fd2ac057ce779f007be8b1ea6629230675b4"}], 0x3b5, &(0x7f0000688000)=[], 0x24}, 0x0) [ 79.052569] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000002000-0x14)={@remote, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@report={0xb4, 0x20, 0x100, 0x3, 0x3, {0x6c, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x1ec38000000000, 0x3, 0x12af8153, 0x0, 0x20, 0x80, 0x0, 0x0, r1}}, [@tfcpad={0x8, 0x16, 0xf58}, @offload={0xc, 0x1c, {r2, 0x2}}, @replay_val={0x10, 0xa, {0x4, 0x7, 0x4}}, @etimer_thresh={0x8, 0xc, 0x9d}, @ipv4_hthresh={0x8, 0x3, {0x8, 0xd}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xa}}, @extra_flags={0x8, 0x18, 0x1}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40041}, 0x41) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) ioprio_get$uid(0x3, r1) r4 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1, 0x8000) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000001000)={r4, 0x100000000}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000f20000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001000-0x4)=0x2, 0x4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f21000-0x9)='net/bnep\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) fcntl$setpipe(r4, 0x407, 0x100) pipe(&(0x7f0000f20000)) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000f20000-0x52)=""/82) 2018/02/10 17:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000041c000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b4b000-0xce)=""/206) pselect6(0xbb, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r1 = gettid() sched_setattr(r1, &(0x7f0000e9b000)={0x30, 0x5, 0x0, 0x6cf, 0xd33f, 0xf, 0x864, 0xffff}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d08000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ipx(r2, &(0x7f000095d000), &(0x7f0000851000)=0x10, 0x80000) 2018/02/10 17:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syncfs(r0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x0, 0x0) 2018/02/10 17:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f2f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000694000)=0xa0) listxattr(&(0x7f00004b5000-0x8)='./file0\x00', &(0x7f0000273000-0x1000)=""/4096, 0x1000) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000-0x5)='reno\x00', 0x5) getsockname$llc(r1, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e62000-0x8)=@assoc_value={0x0}, &(0x7f00001b7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a1e000-0xc)={r3, 0x4c, &(0x7f00003a5000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @empty, 0x100}, @in={0x2, 0x0, @rand_addr=0x401}]}, &(0x7f0000dcf000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000933000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 1: 2018/02/10 17:42:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4080, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000043e000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000045d000-0x9)='/dev/kvm\x00', 0x8001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x2, r2}) 2018/02/10 17:42:12 executing program 4: 2018/02/10 17:42:12 executing program 1: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e83000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f0000a0d000), 0x8) unshare(0x40600) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000067d000-0xc)) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000058d000-0x8)='./file0\x00', &(0x7f0000e83000)='./file0\x00') r3 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8), 0x8) signalfd4(r3, &(0x7f0000e82000-0x8), 0x8, 0x0) 2018/02/10 17:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e0d000)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000041a000-0x8)=@assoc_value, &(0x7f0000252000)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000017b000)={r1, 0x50, &(0x7f0000bc6000)}, 0x10) sendmsg$nl_route(r0, &(0x7f00005bc000)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00004d5000)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='eql\x00'}]}, 0x34}, 0x1}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003ac000-0x4)=0x4, 0x4) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000-0x5)='reno\x00', 0x5) getsockname$llc(r1, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e62000-0x8)=@assoc_value={0x0}, &(0x7f00001b7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a1e000-0xc)={r3, 0x4c, &(0x7f00003a5000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @empty, 0x100}, @in={0x2, 0x0, @rand_addr=0x401}]}, &(0x7f0000dcf000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000933000)=0x3) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x1, 0x3fd) poll(&(0x7f0000071000)=[{r0, 0x400}], 0x1, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000d9000)={0x0, 0x9, 0x6}, &(0x7f00009fa000)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000547000)='/dev/audio\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000801000-0x4)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000de6000-0x69)={r1, @in6={{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xb7c9}}, 0xdc, 0xd0}, 0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000756000)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000b3000-0x4)={r1, 0x4}, 0x8) 2018/02/10 17:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000385000-0x20)=[], 0x3aa, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x50}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020c000-0x18)=[{&(0x7f0000589000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/02/10 17:42:12 executing program 5: r0 = epoll_create1(0x80000) epoll_pwait(r0, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f000012b000), 0x8) userfaultfd(0x80000) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000-0x5)='reno\x00', 0x5) getsockname$llc(r1, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e62000-0x8)=@assoc_value={0x0}, &(0x7f00001b7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a1e000-0xc)={r3, 0x4c, &(0x7f00003a5000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @empty, 0x100}, @in={0x2, 0x0, @rand_addr=0x401}]}, &(0x7f0000dcf000-0x4)=0xc) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) epoll_create1(0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000767000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000ce6000)=0xe8) getresuid(&(0x7f000029d000), &(0x7f0000c2d000-0x4)=0x0, &(0x7f00001f7000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c8c000-0x4)=0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00005b9000-0x24)=""/36, &(0x7f0000ca0000)=0x24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000058a000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000e88000-0x4)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00001cc000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000c6f000-0x8)={&(0x7f0000a70000-0x410)={0x410, 0xe, 0x3, 0x10, 0x4, 0x3, {0x0, 0x0, 0x4}, [@generic="02f61a293d3944fd3292ac8c38bd36385f80563cbd6ac5e38548deb0476856699bcdd3525eab0909344c9a259056b50ef25e988707d79271ca8e2933cf8c4b08eea11fca4c3e28ce22ed8c13ec08a7785cbab1eceb7f0b97bd66d688f446556930c33132a0ef3d35c6134f2d5ecaa4e39e98c306d681e695492c9a64abe977c0138f251a99d12617f3df1239ec0331874b2af5cccf3d738a415d37b691a8165ea9a160e7cfc86d4ed32bcaf6c7455b99a70478d18a84d26295ed94e0a464779c34109737e1dc73928bd594ed5a7c5b1226c165193bc9fb6dae860dc653cc2c8a2b", @typed={0xc, 0x88, @uid=r1}, @generic="87b71a822f3f155705848b47937f1f5d535d0a8a8435c545779d5c68310dc886ad18cfe3894e0adec55c105e6af9cc406a9f5f201380df5dea6825725c0f24cb994388e1e10e834dddf014b038770e5f27907e56a792358ff3ea374c749cd42b338ae2f0823c0f3feb9cd0853bcfae23e21479ed5dc981d18ed4071895c168a00631f636e69b975f905ec4c761be9128498e961665fd355ac4a2a4e2cd918d19", @typed={0xc, 0x17, @uid=r2}, @nested={0x64, 0x2f, [@generic="ed1829dfcfac2a37024bf7962eefa70b5ed6b7c92e0c81acd2d71faa25e644beb066534a6be9c00bb56e96a1a1b09096e07533ba0e78f6befee91c9f648e207219b624d60e84ec0f1a33614a5a7d4f8b7ed94eeb8bfb4c532a26c76917608b"]}, @typed={0xc, 0xd, @pid=r3}, @nested={0xd4, 0x69, [@generic="65f56efaa69491a5e7f61a1c2f9e13d4bfe9644fd40b3eed72bc0c92b93c0a8f64c86eef73407409df61b7b17c699337ea9278dbb97023e3e7d9b7572eae9e7eb47f8fc3ec6d8e1f6c54da6a945b290672e7a04d327d8f13a0e6604a361ba9036ea4aeb67f5490ce4c9d24d67aeb1f8b29fca20a9c4e90f844a0c5b8b7afd995d24ae4c1277795703db8b60ddddac39801a0a0e33b50529c1d1eae21cfba454bdae8517a367679a115923567437c75420f6aa9158b21f3843603f074db5b8da7ba8f53b57d6e8f896eee01fa7cb5"]}, @generic="9b7342958347fb10d4dde652e379d855a9feb1bcb26c66f0c3d7c5", @generic="6aec365a0c3ebfff6b03ef955b0eabeac984d20336e888166dde655934ed16be5fb830ae8939e2123562887dd137b2ce53ea16eee9db1b9ebd0cd00f699c44c14055a9400b4bdc7181d2650fd0815ff2e141c958d5eb17da1daf274357b74ec11f5e1269f7e85fca9e4338ed1df2753c3889c0c59162e3b60722ff0ef0c88dc23c39fe9898eeccc82da278d0afb96a6e5c9a68e83eda218a60a66882da32a50da316a3d9b9c8400d56d8ddbee70313c05f306031fea702b2102d45673db8e61f428134adf31f19430a2e2fa54afed95f1c7ae843c673e476561428a85021126333a8dd1e0745162a61aa329f415969cd7d9deb479d7a97ce", @typed={0xc, 0x46, @uid=r4}]}, 0x410}, 0x1}, 0x44) write(r0, &(0x7f0000f63000)="1f0000000104ff009143070007110000f305010008000100020423dcff9f00", 0x1f) 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)) mremap(&(0x7f0000bca000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000d62000/0x4000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/10 17:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000998000-0x8)=""/8, &(0x7f0000707000-0x4)=0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000042e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005c5000)=0x0) r3 = getpid() r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000c28000)={r4, r0, 0x5}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/policy\x00', 0x0, 0x0) tee(r0, r5, 0x1, 0x1) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000ce6000-0x8)={0x0, r5}) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000f8a000+0x825)={{&(0x7f0000f6c000)=""/14, 0xe}, &(0x7f0000a2f000-0x1), 0x4}, 0x20) getsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000f72000), &(0x7f0000bc8000-0x4)=0x4) 2018/02/10 17:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000343000-0x8)=0x20100001d) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00009ce000)=@ethtool_rxnfc={0x27, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @multicast1=0xe0000001}, {"341b", @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, @esp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"9e56", @empty}}, 0x0, []}}) 2018/02/10 17:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socket$bt_hidp(0x1f, 0x3, 0x6) write$tun(r1, &(0x7f000089d000-0x116b)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0xf09, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "3b47bf", 0xf8a, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}}}}}, 0xfca) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000-0x5)='reno\x00', 0x5) getsockname$llc(r1, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e62000-0x8)=@assoc_value, &(0x7f00001b7000)=0x8) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00009ea000)=@abs={0x0, 0x0, 0x3}, 0x8) timer_gettime(0x0, &(0x7f00008c1000)={{}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f0000f1a000)=[{{0x0, 0x0, &(0x7f0000bb3000-0x20)=[{&(0x7f00005fc000)=""/211}, {&(0x7f00000c1000-0x8f)=""/149}, {&(0x7f0000844000-0x1b)=""/27}, {&(0x7f0000550000)=""/23}], 0x0, &(0x7f0000e28000)=""/99, 0x0, 0x10001}, 0x6}, {{&(0x7f0000d74000+0xeaf)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x0, &(0x7f00002f8000)=[], 0x0, &(0x7f0000771000-0xb1)=""/177, 0x0, 0x7}, 0x1f}, {{&(0x7f0000a7f000)=@generic, 0x0, &(0x7f0000e79000)=[{&(0x7f0000d0a000)=""/129}, {&(0x7f0000b7c000)=""/39}], 0x200000000000006a, 0x0, 0x0, 0x5}, 0x1}], 0x0, 0x10003, &(0x7f0000d64000-0x8)={0x77359400, r2}) 2018/02/10 17:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086b000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000d4000)={0x0, 0x78, &(0x7f0000607000-0x78)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffb}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fff}, @in6={0xa, 0x1, 0xc0000000000000, @empty, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f0000806000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002eb000)={r2, 0x3b0b, 0x10}, 0xc) r3 = syz_open_procfs(r0, &(0x7f0000670000-0x6)='comm\x00') exit(0x0) lseek(r3, 0x3, 0x0) [ 79.340691] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.343729] device eql entered promiscuous mode 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)={0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000-0x5)='reno\x00', 0x5) getsockname$llc(r1, &(0x7f0000ba0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000242000)=0x10) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000000)=&(0x7f000000d000-0x1)) io_setup(0x4, &(0x7f000000a000)) 2018/02/10 17:42:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8f000-0x9)='/dev/rtc\x00', 0x129000, 0x0) fstatfs(r0, &(0x7f0000005000)=""/71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xdbb1, 0x4) mlockall(0x80000000006) 2018/02/10 17:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000479000-0x11)='/dev/vga_arbiter\x00', 0x501000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000073a000-0x4)=0x795, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f17000-0x4)=0x6, 0x4) 2018/02/10 17:42:12 executing program 2: r0 = syz_open_dev$audion(&(0x7f00007ad000)='/dev/audio#\x00', 0x1, 0x202100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000a0a000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c0a000-0x18)={0xaa, 0x13}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000cf5000-0x18)={0x2, 0x4, 0x1c937b92, 0x2, 0x9, 0x10001}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$pptp(0x18, 0x1, 0x2) [ 79.389994] skbuff: bad partial csum: csum=0/3849 len=3712 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca1000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d70000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0x0, 0x3, 0x8, 0x9, 0xd0, 0x100}, 0x20) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000074a000)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/kvm\x00', 0x80040, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x76) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)={0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000622000-0x5)='reno\x00', 0x5) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000849000)='/dev/amidi#\x00', 0x7fffffff, 0xffffdffffffffffc) r3 = dup(r1) renameat(r2, &(0x7f0000e61000-0x8)='./file0\x00', r3, &(0x7f000001e000-0x8)='./file0\x00') recvfrom(r3, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x141) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000bdf000-0x400)) 2018/02/10 17:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = open(&(0x7f0000a30000-0x8)='./file0\x00', 0x6d42, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00003de000-0x58)={0x3, 0x2, 0x6, 0x7, 0xffffffffb152b2d1, 0x4}) r2 = syz_open_dev$dspn(&(0x7f0000937000-0xa)='/dev/dsp#\x00', 0x172, 0x0) getpeername$ipx(r2, &(0x7f0000235000), &(0x7f0000890000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) 2018/02/10 17:42:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00002f3000-0xc)={0x10, 0x0, 0x1, 0x80}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000c95000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0x8)='net/udp\x00') r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x1fc) ioctl$KDADDIO(r2, 0x4b34, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002ea000)=0xfffffffffffffffc, 0xfffffffffffffdd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000002000-0x4)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0x80, 0x0, 0x8, 0x5ca3}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000)={r3, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000001000-0x4)) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) pipe(&(0x7f0000fa3000)) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getrlimit(0x2, &(0x7f00003d3000-0x8)) connect$unix(r0, &(0x7f000093a000-0xc)=@file={0x1000001, "e91f7189591e9233614b"}, 0xc) [ 79.459102] audit: type=1400 audit(1518284532.343:132): avc: denied { map } for pid=12409 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=9139 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/10 17:42:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000002000-0x48)={0xfffffffffffffff7, 0x8, 0x0, 0xb45, &(0x7f0000001000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0xd)="f757acda6071ed912593476878", 0xd, 0x0) keyctl$describe(0x6, r2, &(0x7f0000000000), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x600800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000002000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) 2018/02/10 17:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa78eeda2e851eb42) unshare(0x28800200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000), &(0x7f00000cc000)}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf6000)) r1 = open(&(0x7f000021f000-0x8)='./file0\x00', 0x40, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000955000-0x4), &(0x7f000071f000)=0x4) 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) umount2(&(0x7f0000407000-0x8)='./file0\x00', 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d4a000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00004e8000)=0xe8) ioprio_get$uid(0x3, r1) fchdir(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000746000-0xa)='/dev/cuse\x00', 0x282000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000de6000-0x70)=""/112, &(0x7f0000f9d000)=0x70) 2018/02/10 17:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x3, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000d9a000-0x8)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000630000)={0x0, r2}, &(0x7f0000001000), 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/autofs\x00', 0x80001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000086f000-0xe8)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f000079e000)=0xe8) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000447000)={0x3, 0x0, [{0x0, 0xf9, &(0x7f0000246000-0xf9)=""/249}, {0x6000, 0xd7, &(0x7f00004d3000)=""/215}, {0x1000, 0x7e, &(0x7f0000551000-0x7e)=""/126}]}) 2018/02/10 17:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000003000-0x4), 0x4) connect$inet(r0, &(0x7f0000a60000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e96000-0xc), &(0x7f000089f000-0x4)=0xc) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xd, 0x2000000000000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f44000-0x9)='/dev/dsp\x00', 0x280, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fffffff) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000093d000-0x4)=0x8) fadvise64(r0, 0x0, 0x3ff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c77000)='net/packet\x00') pread64(r1, &(0x7f00006f6000), 0x0, 0x2000000) 2018/02/10 17:42:12 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$midi(&(0x7f0000620000-0xb)='/dev/midi#\x00', 0x5, 0x400000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000f87000)={0x7, 0x0, 0x1, 0xa2}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000f89000-0x8)={r2, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000cd3000)={0x1f, {0xffffffff80000000, 0x80000000, 0x1, 0x9, 0x80, 0x21}}, 0x9) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) madvise(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f8a000)={0x2, [0x7fff, 0x9]}, 0x8) bind$packet(r1, &(0x7f0000f89000)={0x11, 0xf7, r3, 0x1, 0xd57, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000518000/0x3000)=nil) fstatfs(r1, &(0x7f0000f88000)=""/102) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00009c5000-0xa)={0x9, "15f351ea6346"}) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000e88000-0x8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) mount(&(0x7f00005f7000)='./file0\x00', &(0x7f0000c7d000-0x8)='./file0\x00', &(0x7f0000865000)='ramfs\x00', 0x8ff8c, &(0x7f0000898000)) chdir(&(0x7f00006ea000-0x8)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x21000, &(0x7f0000882000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x2) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000949000)=""/20, &(0x7f0000759000-0x4)=0x14) openat$dir(0xffffffffffffff9c, &(0x7f0000654000)='./file0\x00', 0x8141, 0x100) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00001b5000-0x10), &(0x7f00007ce000)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001b9000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000735000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000fc6000-0x4)=0xe8) getresgid(&(0x7f00003b6000-0x4)=0x0, &(0x7f0000594000), &(0x7f00004c0000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076d000)={r1, r2, r3}, 0xc) r4 = memfd_create(&(0x7f0000613000-0x1)='\x00', 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000d8000-0x4)={r0}) 2018/02/10 17:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb}) dup2(r2, r1) writev(r0, &(0x7f00009e2000-0x8)=[{&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) 2018/02/10 17:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002f2000)='./file0\x00') r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000ed5000)=[{&(0x7f000042a000)=""/190, 0xbe}], 0x1, &(0x7f0000b71000-0xa0)=[{&(0x7f0000a8f000)}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/10 17:42:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00002a4000)={0xad7, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x1, @empty}}]}, 0x1a8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0x4, 0x4) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"12d903ae639d19"}, 0x800000000}, 0x10) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0x2, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000)=[], 0x0, &(0x7f0000033000)=[{0xc, 0x84}], 0xc}, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000034000)=@hopopts={0x0, 0x2e, [], [@generic={0x10001, 0x45, "18b655fcbc036ab3b1e181eddaf7b09ce2c5fc37b1cb16e0e27a82eda082fcb5b8d180d00056477d39c689bd7dbff45711f986224446793dbb35e84a87ed21ab3ffba63179"}, @calipso={0x7, 0x20, {0x9, 0x6, 0x8, 0xfffffffffffffffe, [0x101, 0x10000, 0x1]}}, @calipso={0x7, 0x58, {0x7, 0x14, 0x1f, 0x8, [0x83, 0x4, 0x40, 0xc1c1, 0xfffffffffffffffb, 0x8001, 0x8, 0x0, 0xf2e6, 0x8]}}, @jumbo={0xc2, 0x4, 0x1}, @generic={0xea8, 0x6c, "9d359ad6b0036b81eb9cde376e0baa3ef5445add05c588ab49ee86396f7a705299f52da993186ba984a48e7122a9d70d28bb50de3ccac154c747064de5af262d4ac11b35dc0806ca429d06935a22c26e38fab811cd152c65ab5d4081eba605d42421ae7b99eb9d28c16ee47c"}, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x28, {0xb1, 0x8, 0x1, 0x1, [0x2, 0xb4e6, 0x800, 0x5]}}]}, 0x180) 2018/02/10 17:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00001c4000)=0x7, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x3, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000d9a000-0x8)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000630000)={0x0, r2}, &(0x7f0000001000), 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/autofs\x00', 0x80001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000086f000-0xe8)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f000079e000)=0xe8) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000447000)={0x3, 0x0, [{0x0, 0xf9, &(0x7f0000246000-0xf9)=""/249}, {0x6000, 0xd7, &(0x7f00004d3000)=""/215}, {0x1000, 0x7e, &(0x7f0000551000-0x7e)=""/126}]}) 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f66000)=@assoc_value, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x80)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @rand_addr=0x7f}, @in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0x80) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000001000)='./file0\x00', 0x1, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) 2018/02/10 17:42:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/checkreqprot\x00', 0x600400, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d73000-0x2), 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 17:42:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000019d000-0xb)='/dev/hwrng\x00', 0x301200, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00001c5000), 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00002f3000-0x10)={0x80000000, 0x9, 0x7f}) r3 = gettid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000686000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x7, 0x100000000}, &(0x7f0000afd000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d36000-0x8)={0x0, 0x298}, &(0x7f00007b1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d93000-0xb8)={r4, 0x10000, 0x100000001, 0xfffffffffffffff8, 0xff, 0x800, 0x8, 0x8, {r5, @in6={{0xa, 0x2, 0x35, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0xffffffff, 0x8, 0x3d, 0x9}}, &(0x7f0000fe6000-0x4)=0xb8) fcntl$lock(r0, 0x7, &(0x7f0000017000)={0x2, 0x6, 0xe4, 0x1f, r3}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000068a000)="5c4f7fdc") syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 17:42:12 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000be0000)=@buf={0x99, &(0x7f00000e4000)="53e4ecc494022b3a0c7dc22533542512ea0fd657c25646f39eae673a122f8bcf8a59351210d7ebb53b5eddf9d3982e0cee1372d044b339e94ae4a80d9d2aaaab0c2ee32248e82fb8891cb3997eb577004aef81d38c9d4e24f1f5a3b298d03ac87e64a3f30c621147323e3852057f582c1a9d228c7fc8d9f810dd89087803bf89a37afff1015bcd019e64832379b513040e9dbdd8574668858d"}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/02/10 17:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000025e000-0x41c)=@nat={'nat\x00', 0x1b, 0x5, 0x3c0, 0x1b8, 0x0, 0xffffffff, 0x100, 0x1b8, 0x32c, 0x32c, 0xffffffff, 0x32c, 0x32c, 0x5, &(0x7f0000bc5000), {[{{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000]}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0x70, 0xa4, 0x0, {}, []}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @port, @port}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x9c, 0xd0, 0x0, {}, [@common=@ah={0x2c, 'ah\x00'}]}, @NETMAP={0x34, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @icmp_id, @port}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x41c) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000c29000-0x400)={"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"}) 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/autofs\x00', 0x22000, 0x0) r1 = syz_open_dev$sg(&(0x7f000010e000)='/dev/sg#\x00', 0x3, 0x80400) socketpair$inet(0x2, 0xa, 0xfff, &(0x7f00008ec000-0x8)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f00004e1000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/context\x00', 0x2, 0x0) poll(&(0x7f00003e7000-0x28)=[{r0, 0x400}, {r1, 0x200}, {r2, 0x100}, {r3, 0x4023}, {r4, 0x80}], 0x5, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 17:42:12 executing program 7: socket$inet(0x2, 0x80002, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/sequencer\x00', 0x0, 0x0) 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x1000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000e6b000)={{0x1, 0xff, 0x3, 0x1ff, 0x260, 0x6c9}}) 2018/02/10 17:42:12 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) [ 79.923782] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not nat [ 79.945751] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not nat 2018/02/10 17:42:12 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(0xffffffffffffffff, &(0x7f0000010000-0x2), 0xb3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000011000-0x4), 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000e000-0x10)={0x40, 0x0, 0x6, 0x100000000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x10001, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000011000)='./file0\x00', 0x60) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000010000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000003000)={0xffff, 0x7, 0x4, 0x8, 0x7fffffff, 0x7}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000011000-0x20)={0x3, 0x4, 0x8008, 0x3, 0x2, 0x2, 0x3, 0x7, 0x0}, &(0x7f0000010000)=0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r7, 0x5401, &(0x7f0000012000-0x24)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x54)=[{&(0x7f0000010000)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, 0x1c, &(0x7f0000011000-0x18)=[{&(0x7f0000009000-0xcd)="d711fb5fe6abf5de5002ef2d9866e804dd44d3fa48d2d3f703000174b24bba5ae0980cf1c2615e6eca746eadde172407260351181d2be33e28972cad781af628fadce9683149846dd1fd29f0e1f32c924d0385e79ba22488844aa8bb3c2d8049eebeddadade92d0a8da5aa29902d8c76fa5df575fbe63b0bc8662b41775753a16feca915125faa707fbc203563aa3d4670dfdd96838bc7d42688e33bde71fbcc590c67eaa5da3d7c42ec1a08b776b6459baa13236b4965df8e5982d006f0fb0d769894949fa18e3f5552a49df2", 0xcd}, {&(0x7f0000006000)="30cdb4ec878bddc49ec0259cf1cc8980d383b7004a45c6fc81d2245fc6e2e98d5aa6740972fbf086e00672919c75e6423b6d8bb1f88b71297b75d778c0f4e3d4fe6865d6f0052f6d559eb405cc79fc0707edaae885bc5d9ff2499bbe0498711f2a2eab7681403c5df7de945b24106800cf2d8462a170712d5c312a63c3977bd3e6cc95933491e42b796beda34c0f45cea10b36ed09c05768f7f6e3d498f50a49842210dd05", 0xa5}, {&(0x7f0000011000-0x1000)="95e576f47dfc7ebc5139cab100d819ff7dcaea028a1b1c09a0b25198684bc81d9f948ed76d3f88a1ae420cd9ba9543e231edd1aaa304491edd0bc76e02a394da2b4b2dd4519c137fdb89fb8ed417264f33a6e4e75dfbd3753a24afb4533747dac98dabf790e2ff4937f2b2969b51d275575fdc8d7f2e87097a0e5ce6a26685105493fdcb721ae60f6d4645ef1cfd81a4f9c3595e4d83eb1611276f8e5e134ef0611deb0d2b51b980940fa16cdb9cae3e7c69d4c525a633b184d95f6dd5fc0da4bef5bc39cbbd8fac15383782d316e70ad86c3c1a7ac4c6f8b079835029f971b8fcf73ad492dbba91c274e4368111c3df53f18190e33f1774de2df009c1cc1a43b03db43102fc0ce5817fa8794d836901119c0b79469619a9a0906162ddae5134f6a6c5c7ecf34d658d0d834fc2582dbc4a32e1925c54da2bc536c7578275d170627bdc8f8850b1334ce8986d182b34c167a1458ac9c798f9bbe65261ba168f7da3d516d190730d321faaa46bd5889bf11710fe8ad426658b110c193b7ad630437123b9e8f569d46147f7514800ab1dfbc79a2fa7df968630754cd49e72ed0372a00739f2f2e2228ca4507cc133fc051ce947d78db35c1e6d6c1c9b7f317a5dd4da6d355d45f92aeab1ce1e266956cf310484d8a5c7266303b687342808b31d5a9c75e1235cb53152aaa805f479a46e4830bdec1ea990431f67b37913a4d6af78e4206b7d97ea2dc15c63e94ea9b415b501b4d626502c2ab85c03bfe4d74562fe5d35ad737915c39d0b4100d38f3ae07c97b93d409ad3c0e2f9c29f687a3bc41b6096422661fe5f1019cef71ebf796bb444fb70e6d90c73c21051c76ef70218caa6dd96c3864884ea3386975239d3150d488ed7a1ecac7cade471430cb79ea63b85a5e76cca5cc813ce1de6d4d0bdb9623042cd5cec3e88b16d0e6654ec95854846f46f8144f21561b970dba9b6983d371985ee97edc6575db15304d0f97ad6cfaa943e676fb2a6555f1fb337d103efb434b7fbb48ccd02a5f90eb5c18cee6724c501504bc0ad36d14afc7651268a58171df5d32fa647cc437919376308c795d0661cca186f6211d72f091f55af53152be1b8e59124cb9cb19bbbd1bf4ab658d4abbdeea2e3e0d940f0948592fbbf4f3a6a994f2737400e73178e912acc00f2dd74d28ed01c55648257def921793e1a170de127256678733e3e0ad8b9eadabd1cf2f92c72e3e6f2f541b9cb14f261042967b157dc59a0f1247a94e875008b070cb30d55c3943a120abb68c00565e45bf06d673844c1a4888d4a95756849a22e1bdd0cd255ad9e72d49a057b7e802057ecea8c7f3948ddebd1470bd195bf4616e10c2f567e0afaf8770855bfda58956ceddfa91f138ed53eb761795b2d0e024660d8ed9ff01d602e499c4b56b66caaea2ebff4a92fe146deab1d1f9ae83e2afdf81e57e7c611c9d47093f6db6a5f0de47e173da97d758ecf7df3ca8950cf0d28f09916162b8a4eb64e80bae23b161ae75c588463b5c947e390c725bc8e451919ecaf4bbcabdd6992b81c1d830acf3b49239a60f037615f74cc36d1f19ef729b6fe38785fbf10933acfa22758816d0090bed1c9207d9f0e9e4ef8019da359545f615e1425d1f21d3dfd657b6778afe0079fc5f14ef097541c0bcd5bd13b412900bb87af8d994321b5a15c41b434e2b55772164ef3ab62206083266174738198ebfdca80500581cdc71e57df5d0a69d5535e70e4d0422a87a8dde94b627678fed1f293c715e97056e80cd5474d2ceac76477a3a6498c2ea6129c57029f434cf2f331222f75ed21f7a7971cf9c851817c61167d0deed48c692785c498c6d5e536dd8e1256a519301be42f9da6015b53bfc25ca795cba3f88cf3b05c357c6e297d3fac5da8cf2463ff182e8c3d76e3199d3136e1837b63f2a9ad0cd253808bd2640baf3f647960997237a3d65527a1f20d5598b71d09838aac45d68b73e7a338c5d43b7cbf6b035d794e8ee37d939962a98ecafbad3c5c110090558cf7a53478a1bd7b7253c16a45fbd774e9c77c4b795b410d9cafd5f312b65ff3ab35fa9e0e9fd24a6c43c1d7925515a23cf17666d585c152af215daaa573f142b33f555e9571e1066cc5a8657c3c926446aa51c75bd3ef3f59cb0cd68ef8e433a24ab097ce18e2428475fbf62aa17aada2d3811f64a3dfddbda168beca0cc8efa3ed8e8797975d6e45d38bf9cf85e02fda83731f6b5223bd38326934ee6fd246a8f8d40f5d9a1f9a4a4685e90327d590fbb2ece91914acffa007d7b16a41ab364d2726b50d16964f8ec9498c2cc71a4103aebee099b7e223ede9e2eeee69ef2b6e60a5f7ae1afdefafce4893d140fac5906daefdbd20222dc0e075354a410915b49f0cd9b27c953e16b7591ac6a4b9ad720f02746fc2c457dc638a22cabac80d45db657474305a7985fc6ee5874c86021b03b7689f9e5ea4138dc060e530a40da3da95d0ba34e72066d4f350c7e37057bd1ab7053e9d11a6f7bbb63fb999485fbf17e592f15b8e77efe7644ff7439a4174567f934c268bf99078215e178a24a00e164603b84fa1a95e0ea7e98b922b20cf01f8f75deaf6cd521616b6807863ca7a3cf9eb1e3c45b6854d1cd98bd77ca88df625bfd6c211c24093d3b48f16c32d939af638db0c45cf2e16f4f9a812d9c72f1678a7316e2c135d7c9ed5f5534cdedac983a4167645f57993021309d3988dd16fbbf9b67176a4847a71411fc5f156fb0cdcd87bfdcc80d69004d935636f95532a822577e3b277c1911b4cc473b08c00f39bd5d97b7204bc56c32494015e9f636c7c5781cac811978e7ff892cc23117502a6ef2e73dadb647f901ed934bf878b3773f77949ffe2cea33105515839fd4e634f30a6fc1883fab925fc3b910e32263b625fee33682b26c4db7606573745776ff58d331f70f83d514fb3b32c2d6092857d1c897aa150cbbcb84d5d7cd4df5f255f8e693ef16393fa7b93f212dca974cc0454bf0d7b9e819123aad2700a1ef23e8df4d8b90496373c8afd5509c3650015ba5adcbbe9037196d4bf0671027db5bd9e103f8fdd72e7e8756d5bd68326624de9eef63a347d28e3c8f082dc194186a67e1993d50bc0eb0a637568f556ec09e7f6f5ed27fc6d87ae416f1be099bdbd79df8f3b0d3341400a1d4813deb5b33abfd4348cbc9e60ed9f44b28d842cccff08632b717eba78e0e02251398c91b37f2400640f50a19abcd9b4db5fe3497326981026730f88159a27bdf8a90a05ac0d51d8bef36b54f5e685dbefb6039e530d8cafd79048acee2794aa62c38c5952492fd7942c92c38485fdb235e3583ad03a27553850709a0825be0c7f31cdd492fa172a9e2b7ae5e91e4a3a352d3b729bc15a5ef5b04e856a86e6e11bee6cb27f7571d1da1a64b2940e599ba28879aad27b471873a97d64481218805f513291d27eadb5fbfb355c2f88fe9ef6e6bea0fd635b39072a3cf1b9cb44bd54c8fe84a737ab6555dba5984b54bebef38b2b22ea87ff20d10133f62b837ca7ea82f4a8c8d3352011fe682191bddee0139c5fbd8f7dbd63ebabd2b218f4f0b24e852611fe3cbb02199ce8233ef2512142162ae38dc05cfd7c62dcd1772bc1b2ea3fcf799d9da9bd880a268749a6b673816c5a96069fa826b13a6670114baaa970f115a301c08ae331a2595a447da78d3c2fe69ecf55f01e0508076d2703161c8c69a2dfc607ad1fce824f5368ab57c45dd76acb23f64948d19b44fde0a2444675c63b6d98d723ba4c281879ab2e615de87225b229ef6aff04f98a5defe65e0c4fcfb5d93c57f963a1ed4ace3004ca66dddc2611f1f7de3b1e3aec99f02a04929108c26715ca67b0f814a6da724befee90c4d21d77e5c59f3d0edf3cd088dfbc13fc4f9023ff425afc8deb3668c2583bad5c84725d86714660a0dbda0979334c3be91f861fdc66ac5a25e050dafcbde1352b9e6797a4bbd596efa8a90f4956c68a376d17ed74b652eaa45f4a59266c30cecbd88c36167d39f9953e68c754c4fe8660210dd0c574ddb26dd8c65db0905c37f41de2a20a23b655b05cd13a259ff8c7c9c19a1ef456552e56a9a22a00b8f27b6fb216065f18d493de0a65ee8f69506d68dd17d874ce083b3def39e4657e33fd79658f7a2487fb4a95d506a140d9c42075cc78fb58c7fe2c97bc0fe3ed9893f0a70a861464ac31b4128753f4ef114997abb0b90b09227d66981fd5b73a6439bfcc7b5e286f285d6046991061592d0addfc765292e9b79fbaa2c1744a292381448da6210c6a18b50379f134488042b78ddfed56f10b3c6c4196fd0b6307182932f98a1de97b156dd696169a1b1eba11a933b0459f430a10b03c87f4fecd074952b55a589eed9588531d9b8aced5cd56b2c373a15f6c378f3862b7cf25a634d79ae61db08b8e295f89841ff1bb4e63dee15d061b1e5e0d3d533ed49bc38b46e10ff2ad4e5b7bf1d2b70b2821cdebb3a2314be94fb3b01da0dfba65530ba403ebbdc8fee3b7819a7f42a1ad01858e0fee24121c664f0508b89da3ef1a8448ce15f407139bceec77cd063304e312f90a24fc9386d08dc2837bb30466f0ff4cb36e210277d3af5451f318aa96ff78fc80dafffb3913354c2a758579c0453fc2b6157d03aea041fce8bc9845ffb15aa8367251fa67e37805cebaa24e47223813e72093b4f1df4ecf465ba62d2fed366799a932f5619fe7502b0e827d7189e50a0d4ad57c51272b64e2481e9078577cdd8a1b46a1467d57e04791153f54034c26117bb23735d128d1b2972f133cc04959f370c0b96c3d8df13a848469d5faed782f980a80c59ec0d933a32cfbe7e3e41a52d1197c0a9bc312cddc7617558147391b826e0ad71f6631e916361d222da8cfa28a4bded5cfa82b5e4ded1a680bb215ea46e342f4bf7172bb5e69f974293f234196dfb5a2328f2441a624b0d52ee4cbec8594aea98d30a696175abd69547f689c21d7fe194f477d5d8d3008e47a65f6307d53648ab438bd48740a5b8062861887d78a4a7caaf808fa14535454e29ef33b27195b807b47253783cd2aa13c114a5d7ecc446dfce9704cadf4c603e7289ba15976ad538a0e10ad8c541c8dd2e31315ea474bcee311e3039deae005c380a05fcfa8edc253e870964b0b07739d838fde9e5ba08e26dc653ef42d2c1fa0c86182266a4ad655b8a35f111b9b03f018a789d8ccbac664e1caeae4dfb4f0e6b1eb63a48673d4a988589a21fa11a124561590ce45e1ac378b9ec02178eded48d4dda73c71698f615dd28ae7d20d0c235915f4cca3ea5e121d7eb00f9d3d9538b5860550898c04fdad81f7f9b24cd2a219986e1ed17dfe5d3d4d4675d1bf1175f8835359e9d5e1d0d0e2fd9f2fdd09690975e454906fcbd9ba4176e518f97504aa542e7bde9ee54a9770d60147583867dca91837baa02c0e3dcba1ea87331aa088c4b97e8143171c513a6365578ac67be3a875a155b0c189d6398533051562cd95992893eef6eb10dff99f9ce2e991606cb712b0c90fd03b59b72b389a5329acb06baf71534c80dcf623c0e4225c1a5508620ab51bcbeabda6e4b1e18e8c25e9fb26f15e541ee2f2c9c4130974580b6cc33b07a945ccf02c8ad0eab0604e14ee4a689143057ab3d5093e35f035b5ae36a1c74d67f5dda61c5398560f50a707f99b88aefe4d69881eec5122dd0b8520795207571ecd9327c80f7a5e6e1107cd1adb351adc29a99d658f26637d93f3edb9459b0e9f38bfa58afb2f2feaba97e8bc7ef3bbc897842e3d4c759fdfdf8c23b527", 0x1000}], 0x3, &(0x7f0000007000-0x84)=[@init={0x14, 0x84, 0x0, {0x0, 0xc2bd, 0x4, 0x89}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x2, 0x2, 0x0, 0x9d, 0x9, 0x7, 0x3ff, r1}}, @init={0x14, 0x84, 0x0, {0x4, 0x7, 0xfffffffffffffffc, 0x3}}], 0x84, 0x800}, {&(0x7f0000010000)=@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2000000000000000}, 0x1c, &(0x7f0000011000-0x8)=[{&(0x7f0000011000-0xb8)="d4ec987d2807ede494a1903a4732631d5455769723edb7b2cc335fbfb2a971ab549820a025607bb913cd6ae9d6350291fb6bd165b5acdd92a23cb021aa9b587fb22c24306c0360bed5e029035048dc6b803bc196ecd77f09c820035c861602f8c6bb42d273c05fb2f5974cbbfd853d1c74c5d83b2d3c749a367e7ef767d2c94684bfa0b5a1e7002ae5c16aa9fb49b3baba67801d5d7ecf665f6b6342974ef77277a50ea15668b638d1b91e3bbd04c58a0489223d14994f51", 0xb8}], 0x1, &(0x7f000000f000)=[@sndrcv={0x2c, 0x84, 0x1, {0x401, 0x80000001, 0x201, 0x3f, 0x0, 0x1f, 0x9, 0x6, r3}}], 0x2c, 0x20000000}, {&(0x7f0000010000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f0000010000)=[{&(0x7f0000006000)="fa2b54c038a95dd9a2d908839c89d943719438fed13d94469283b5999b05972efcdfaa5a9d672f0d6c5ff1aa83cfc7810b5bfca794a1768cc1af09da72aaea6739407d9219b7dd88e454cd5dafe4739bb39567a9ffc057ca81710ec83a14839dddda90c23ded17e0924b0908c2ff8ef955d5e3d1149e9bd6d07e10a9c74a50910d79dda7a874ac1b2cfdb78e0bea67937182098f5b3324025d1eff3b670e0694db9ce352adb9b10e2821cad0223924106ce98e73", 0xb4}, {&(0x7f0000010000)="18c7fdfa940e9cc5", 0x8}, {&(0x7f0000001000-0xb3)="17e63ce53f0a05522d77496d451564459d133a112f50f1961e404bdfe315fb9348cf1213d78369cf7b4bbcfc675a7bb2aa2d31224bdf1e4a80a509cac0bcf2d81c77aaeda9501b82cebeda84afd67a047a9a0795233c78d996572cb37793555dda39a557cb2ed89b8fdb6590fac824772a7452171cf6faca5c6ce79e0113d1932d1f9f94ae949d7c02e4319a9c5ed2e7904f00769c0799900ea426452441bb421f617c2bfc2b2296a5fe5ad2e06c8b2d0f53cd", 0xb3}], 0x3, &(0x7f0000011000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0xc, 0x4, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3, 0x8200, 0x7ff8000000000, 0xffffffffffffffff, 0x6, 0x3764, 0x3, r6}}], 0x58, 0x10}], 0x3, 0x0) 2018/02/10 17:42:12 executing program 6: pipe(&(0x7f00003fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000009d000-0x14)={0x0, 0x1, 0x100000000, 0xffffffffffffffff, 0x0, 0x1}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d47000-0xa2)={r1, 0x9a, "99c6b1c415f04c07705efb0aae67259a346711e3f90c9ba3c6e5954d047bc611df9df578fdfcbfad390049e7c5756c3bcb40867ff508834274ed4314095589a1a78c96010c050f4c075d12ae5c31fe9d7033b57ffb75d95fc552c160f84fdc8266c14ebe29accdf43ab2524adfa94697e64b25f5b73729a1e683c27a03c240792e6467c7e58935a64f6526b96dd02451f9fd282d6f2142b05e80"}, &(0x7f0000001000-0x4)=0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='net/l2cap\x00') getsockname(r2, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000183000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000257000-0xb)={0x81, 0x1, 0x13, 0x5, 0x400000000000, 0x2, 0x0, 0x5, 0x73, 0x800, 0x1}, 0xb) sendto$inet6(r4, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000000000000000}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000777000)={0x0, 0x8, 0x20, 0x9, 0x101}, &(0x7f0000706000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000fe3000-0x8)={r5, 0x5e2ff}, 0xffffffffffffffbd) syz_open_dev$mouse(&(0x7f0000c2c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2000) 2018/02/10 17:42:12 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000006000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x89e0, &(0x7f0000006000-0x28)={@generic="5e693fe8d5bc79940814cbc189475917", r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x400200, 0x0) read$eventfd(r2, &(0x7f0000006000-0x8), 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x1f, 0x10}, 0xc) 2018/02/10 17:42:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x3, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000d9a000-0x8)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000630000)={0x0, r2}, &(0x7f0000001000), 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/autofs\x00', 0x80001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000086f000-0xe8)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f000079e000)=0xe8) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000447000)={0x3, 0x0, [{0x0, 0xf9, &(0x7f0000246000-0xf9)=""/249}, {0x6000, 0xd7, &(0x7f00004d3000)=""/215}, {0x1000, 0x7e, &(0x7f0000551000-0x7e)=""/126}]}) 2018/02/10 17:42:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000093c000)='user\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000283000-0x8)='selinux\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000cec000-0x5)='user\x00', &(0x7f0000467000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000e000)="a426b1ca18e05bc536f406c57d260bd7f652dbf4f2389e6a288527f029ccd2f093409b640004f840ec0269d78ee0ca2119557173c746897d3f6ed87139971c3e9e2c7986cf73fba7164d559c0591fcf7fe7a7b7ae5e2102d0089558875b5a0f221e650e58d06826e919e6305a1f28ee896352a5a5f7d7ca2e6850d91e8f42e914d08880d600fcea21ff224c7ec455ef22b640e7e048b5274bab89646ba61efca9f0eb86e3a47bbca3895f07ff2a9ca0c30ead9e68deec5ef5c6046a5b01c2e22c8c423e337408cb20f1b9dc836eeef2ebf81b4c6dd6bffbbacaf3d0e205ffa70a1e945cb0dddfb36a7fe73", 0xeb, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000298000)=[{&(0x7f0000827000)="5da84c3356fa137be73d99817fc79c791501eff4db2b5a705e1c0884c4d66996c6dde51b974308dad36ceb62ef8e1a59642c029a22ba56e77f2066a58ba8d38583984ddb83a05ccf986315081416ef148a2894b6af419bcbaa62257119395dc7161a6750308b7049e0e7ca3915f2104284ff68e279570a37ac5b0746645d0fb64036cdc3a6442da5188576e2305d6aaf0013e16ee4adfd914ddd363b9d96eb16ad586f5d256c1c7064ca1d1419b380c7f75375980a33807c9b82e15ada0fb803ffe5efe8baf5c73697cc507bc5a9c2f172d517fc60244ed6d9bd9f2e", 0xdc}, {&(0x7f0000777000)="04ab088c876163ec060337e975dbcb96d530d38f532a2245cc50a605af8e25e67109d34d1ad759cbc24540f77eb975fca08d8a8868ada59b9e13e4a4dccfd9b5b4b261ee2b569bb4deb70d3493837af60357a463c01107a8789612fce6d25914e9ea70e6f25a0d22802fe7d8ebc78de566771fa93bdddb6ae001b1823cee502df0becdcf7ad8cce5388e0f760cbd81e4141dd0b343a9a06d116ede5d6fa7567fea0fbfbcc170ebfde4a4a76dc9edd8d209d0737c65d65202bf2b0585cafeed7cac9751d14907b4f1c9a42100af9afebc0252471654e5a0a9446e58d2dbfb1a5d87b561d59c5e93", 0xe7}, {&(0x7f00008e3000-0x1c)="6ff6e6c12acb7360214a67d80a786bee5cd0943b984383e598271cd4", 0x1c}, {&(0x7f00002ac000-0xf8)="6c96e122b3d4e24ec40595853647ebaef6b2e7e1e3a1916e674fd99a8767bd44e03b1a2862c37f465179c038e6265097cdea2b979c8a837a56cbd064963addd9f8934757161ff6709e2a8fa9e0b8d4f602a42125f8cf7cab3836aaac46d85ac99e2a58b29180f78035be729d786665c724363299cd19bdb7c519036281791fb503511de499f92aea37e9eebd52e5e0a2835fc92fb414bc1d7c0c59745d6d77c90b828284327912a8ef0c6389304f404e717120e45413d9346eb618c83f1b74de8816116247936d14b216163bbe5a5e76b118235282d3869ec687737e844be21e7f19c56a2fb9e0d40bee992e9b122b26361c8eed71b88dc7", 0xf8}, {&(0x7f00001ae000)="580cd0a71c072831e32a75f90a79d734753ea5c4063e471ff053b28f22a99eeac8b3a54a277fec16210e0aea313475971fc044c62a03e3578ab6de1dca3cfd8fe94109a30128f8c0d85953136afee568a337c1fd3e50e49e80595da52dc6925694a08dd8d5f5b44bf99ff0058751b1f56680af10332cffac58504bf804b295f620dbc4c5c3bc2236c66352642de8065e48f96ab8047ed2c550c59f16a0fbf2e6695a9986b76e927426c3c5f5a36c70443fd1ddf56cf26a25d420cb703c4a621b17ce34d7e83f8e8f", 0xc8}], 0x5, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/10 17:42:12 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f000072a000)=0x80000001) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfd, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d25000)={0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d26000)="6da9a5aa8bd1775e7ca6b4839d3f876634a26be04e278b5773d5d09a23cfc4c857dd7d01d79c78631778ba4cdb6edfeb3dfdc74a359c91f3", 0x38) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000963000-0x1)=0x4) 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000000000/0x2a2000)=nil, 0x2a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000146000)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x81, &(0x7f000002a000)=0xfffffffffffffc94) 2018/02/10 17:42:12 executing program 3: syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000001000-0x18)={0xea7, 0x10, 0x1, 0xffffffffffffff9c}) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c0045009, &(0x7f0000014000)=0x1000000000b2) 2018/02/10 17:42:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x75d, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bfe000)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f30000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000149000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007cb000)={r2, 0x120000000}, &(0x7f0000ef4000-0x4)=0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r3, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fc8000-0x1c)={&(0x7f0000c1b000-0x10)=@nfc, 0x10, &(0x7f0000ac0000-0x10)=[{&(0x7f0000d8b000)=""/3, 0x3}, {&(0x7f0000f77000)=""/147, 0x93}], 0x2, &(0x7f0000adc000)=""/156, 0x9c, 0x3}, 0x40000021) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000446000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) unshare(0x8000) signalfd4(r3, &(0x7f0000a9c000-0x8), 0x8, 0x0) 2018/02/10 17:42:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000f94000)='/dev/vcsa#\x00', 0x80000001, 0x121000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000009c000)={@generic="bec629e9822cc59da917da88c52439b7", @ifru_addrs=@l2={0x1f, 0xffffffff, {0x8, 0x2, 0x7ff, 0x8001, 0x7ff}, 0x6, 0x5}}) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x60)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dfc000)) 2018/02/10 17:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0xfffffffffffffffd, 0xc5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b49000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000da5000-0x1000)=""/4096, &(0x7f0000ab5000+0xc91)=0x1000) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r1, r1, &(0x7f00004ce000), 0x7fff) 2018/02/10 17:42:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x1f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xffffffffffffff7f, 0x8000, 0x101, 0x100000001, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000402000)='./file0\x00', &(0x7f0000f60000-0x8)='./file0\x00', &(0x7f0000706000-0x3)='9p\x00', 0x0, &(0x7f0000676000)='>') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009d7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c17000-0x14)={0x8, [0x8, 0x101, 0x0, 0x3, 0x8, 0x6, 0xa39, 0xf]}, &(0x7f0000e77000-0x4)=0x14) 2018/02/10 17:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket(0xf, 0x1, 0x0) bind(r0, &(0x7f000028d000)=@ipx={0x4, 0x100, 0x7, "981134e52f67", 0x7fffffff}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000063000-0xc)='/dev/ashmem\x00', 0x4ffe, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc0000-0x4)=0x0) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000d72000)=""/4096) getsockname$packet(r0, &(0x7f0000230000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003de000)=0x14) connect$packet(r0, &(0x7f0000337000)={0x11, 0x11, r2, 0x1, 0x1ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e94000-0x7c)=@newlink={0x48, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/02/10 17:42:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001e6000-0x12)="6e65742f69705f666c81776c6162654900d7") ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000f04000-0x8)={0x3, &(0x7f0000c52000-0xc)=[{0x2, 0x101}, {0x6}, {0x7ff, 0x6}]}) prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01") pread64(r1, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x1) 2018/02/10 17:42:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x3, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000d9a000-0x8)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000630000)={0x0, r2}, &(0x7f0000001000), 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3d000)='/dev/autofs\x00', 0x80001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000086f000-0xe8)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f000079e000)=0xe8) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000447000)={0x3, 0x0, [{0x0, 0xf9, &(0x7f0000246000-0xf9)=""/249}, {0x6000, 0xd7, &(0x7f00004d3000)=""/215}, {0x1000, 0x7e, &(0x7f0000551000-0x7e)=""/126}]}) 2018/02/10 17:42:13 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/enforce\x00', 0x4a0202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x7fff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) creat(&(0x7f000006d000)='./file0\x00', 0x100) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 17:42:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000923000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/10 17:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000727000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003bb000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3f, 0x6, 0x400000000000000, 0xfff, 0x1ff}, &(0x7f00003db000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000034b000)=@assoc_value={r2, 0x6}, 0x8) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) syz_open_dev$loop(&(0x7f0000ec9000)='/dev/loop#\x00', 0x1, 0x10000) ioctl$TCFLSH(r1, 0x540b, 0x1) close(r0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cc4000)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000053c000)=""/235) r3 = openat(0xffffffffffffff9c, &(0x7f000044f000)='./file0\x00', 0x402, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/02/10 17:42:13 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) getsockname$inet6(r0, &(0x7f0000f69000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00002f8000-0x4)=0x1c) 2018/02/10 17:42:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000257000-0x18)={0x1, 0x0, [{0x40000073}]}) r3 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000f6b000-0x7c)=""/124) 2018/02/10 17:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000170000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c61000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000dc3000), &(0x7f000054d000)=0x4) setpriority(0x2, r0, 0x0) [ 80.208104] 9pnet_virtio: no channels available for device ./file0 2018/02/10 17:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) futex(&(0x7f0000f27000-0x4)=0x200000000000, 0x0, 0x5f5, &(0x7f0000553000-0x8)={0x0, 0x1c9c380}, &(0x7f0000416000)=0x8001, 0xfffffffffffffff7) accept4$inet6(r0, &(0x7f0000588000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1af, 0x80800) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002f9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) clock_gettime(0x5, &(0x7f000022b000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, r2}, {0x77359400}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) exit(0x6) 2018/02/10 17:42:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000272000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpid() r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00006a6000-0xc)={r0, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005a8000-0x4)=0x3, 0x4) 2018/02/10 17:42:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) close(r0) 2018/02/10 17:42:13 executing program 5: mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000797000-0xd)=""/13, 0xd) r1 = getpid() getpgrp(r1) [ 80.276460] 9pnet_virtio: no channels available for device ./file0 2018/02/10 17:42:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004bd000-0x8)='^%eth1$\x00', 0x3) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/10 17:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x29, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b29000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) preadv(r1, &(0x7f0000f77000)=[{&(0x7f00001f4000-0xc9)=""/201, 0xc9}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00004aa000)={[0x7000, 0x1, 0x0, 0x110000], 0x100000001, 0x2, 0x6c}) 2018/02/10 17:42:13 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000020000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @empty}}}, 0x90) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000022000-0x1)='\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000020000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x400000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000021000-0x4)) r2 = add_key(&(0x7f000001e000-0xa)='blacklist\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000023000)={0x401, 0x7, 0x9, 'queue1\x00'}) keyctl$search(0xa, r2, &(0x7f0000022000)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3}, r2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000024000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x100000000, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) keyctl$get_keyring_id(0x0, r2, 0x4) 2018/02/10 17:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f00002f9000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a}, &(0x7f000020b000)="da", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00009d4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = timerfd_create(0x3, 0x80800) fstatfs(r3, &(0x7f0000d54000-0x60)=""/96) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r2}, &(0x7f000074b000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'tgr128-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/10 17:42:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fd, 0xffffffffffffff7f) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000003e000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000067000-0x4)=0xe8) fstat(r0, &(0x7f0000b9a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000998000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0x2, 0x5, 0x3, 0x7, 0xa, 0xa0, 0xa0, 0x3e, r2, r3}, {0x0, 0xffffffffffffffd5, 0x6, 0x555, 0x10001, 0x9, 0x8, 0xffffffff}, {0x6d, 0x9, 0x7ff, 0x7}, 0x10000, 0x6, 0x2, 0x1, 0x1, 0x1}, {{@in=@empty, 0x0, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x2, 0x2, 0x80, 0x1, 0x3f, 0x9186}}, 0xe8) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socket$inet(0x2, 0x0, 0x5) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) syz_open_dev$sndtimer(&(0x7f0000ae6000)='/dev/snd/timer\x00', 0x0, 0x80202) [ 80.432564] device eql entered promiscuous mode 2018/02/10 17:42:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000691000)='/dev/sequencer2\x00', 0x8c03, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000f5b000)={0x4, 0x8}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)='/selinux/enforce\x00', 0xa000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000be9000-0x18)={0xb868, 0x14, 0x1}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r2, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000d69000-0xa3)="60bc836ead2c9193cf") preadv(r0, &(0x7f0000e49000)=[{&(0x7f0000682000)=""/227, 0xe3}, {&(0x7f000034f000)=""/163, 0xa3}, {&(0x7f000003a000)=""/147, 0x93}, {&(0x7f00009d7000)=""/27, 0x1b}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x5, 0x0) 2018/02/10 17:42:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000230000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000470000), &(0x7f00001d4000)=0x4) splice(r0, &(0x7f0000fae000), r0, &(0x7f00007a6000-0x8), 0x2, 0x4) poll(&(0x7f0000c34000-0x40)=[{r0}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe7000-0x4), &(0x7f00003d3000)=0x4) 2018/02/10 17:42:13 executing program 0: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f00009ce000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d74000-0x1c)=[@in6={0xa, 0x3, 0x803ff, @mcast2={0xff, 0x2, [], 0x1}}], 0xffff) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000f67000-0x10)={0x20, 0x4c40}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f66000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @rand_addr=0x7}, 0x10) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009ec000)=0x5) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f68000-0x8)={0x0, 0x7ff}, 0x8) 2018/02/10 17:42:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/loop-control\x00', 0x200040, 0x0) fcntl$setpipe(r0, 0x407, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, "6964300600000000000000000000000000000000000000000000000000000000000000000300", 'timer1\x00', 0x0, 0x1}) 2018/02/10 17:42:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000f66000)='/dev/usbmon#\x00', 0x8, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001000-0x48)={0x2, 0x0, [{0x100000, 0x6c, &(0x7f0000738000-0x6c)=""/108}, {0x5000, 0xb3, &(0x7f0000a35000)=""/179}]}) mmap(&(0x7f0000000000/0xeb3000)=nil, 0xeb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x3, 0x100000001, 0x40}, 0x2c) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00006e0000-0xbf)=""/191, &(0x7f0000eb4000)=0xbf) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000eb4000-0x4b)=""/75, &(0x7f0000a09000)=0x4b) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00005bf000)) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/vhost-net\x00', 0x2, 0x0) prctl$setfpexc(0xc, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb2000-0x20)={r1, &(0x7f0000070000)="83", &(0x7f00009ee000-0x89)}, 0x20) uname(&(0x7f00009e5000)=""/220) 2018/02/10 17:42:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x800, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00009e6000)=0x906, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000), 0x2) 2018/02/10 17:42:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = creat(&(0x7f0000b39000)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000078a000-0x14)={0x0, 0x0, 0x6, [0xd7, 0xffffffffffff8001, 0x8, 0x7fff, 0x58c, 0x9]}, &(0x7f000063b000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000081f000)={r2, 0x401}, &(0x7f0000418000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a56000)={0x0, 0x3ff}, &(0x7f000099c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dc6000-0x18)={r3, 0xfff, 0x30, 0x0, 0x101}, &(0x7f0000d69000-0x4)=0x18) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x2, 0x0, 0x401}, {}], 0x4) poll(&(0x7f0000d6d000)=[{r0}], 0x1, 0x0) 2018/02/10 17:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000b3e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e952b1", 0x28, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "a4c56ec5d5d88b4e7e8c32e0bf5a610218374cd3a93051e2e72e6d6ec24076ce"}}}}}}, &(0x7f000007c000)={0x0, 0x1, [0x0]}) 2018/02/10 17:42:13 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000+0xd01)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x1, 0x